Carlsbad City Council
October 10, 2023

the Construc tion Schedule. The Contractor shall notify the Engineer in writing of any subsequent changes in the Construction Schedule which will affect the time available for protection, removal, or relocation of utilities.

19. The Contractor will not be entitled to damages or additional payment for delays attributable to utility relocations or alterations if correctly located, noted, and completed.

20. The Contractor may be given an extension of time for unforeseen delays attributable to unreasonably protracted interference by utilities in performing the Work correctly shown on the Plans.

21. The Agency will assume responsibility for the timely removal, relocation, or protection of existing main or trunkline utility facilities within the area affected by the Work if such utilities are not identified in the Contract Documents. The Contractor will not be assessed liquidated damages for any delay caused by failure of Agency to provide for the timely removal, relocation, or protection of such existing facilities.

22. The Contractor will be compensated for damages incurred due to delays for which the Agency is responsible or for delays attributable to interferences, relocations, or alterations not covered by the Contract Documents. These damages for delay will be determined by the Engineer. The Agency shall not be liable for damages which could have been avoided by the judicious handling of forces, equipment, or plant. These avoidable damages will be determined by the Engineer. The Engineer may grant Contractor an extension of time f or damages due to delay.

23. When necessary, the Contractor shall so conduct its operations as to permit access to the Work Site and provide time for utility work to be accomplished during the progress of the Work.
4-2 INSPECTION
4-2.1 General
ADD the following:

1. All costs of inspection at the source, including salaries and mileage costs, shall be paid by the Contractor.

2. Materials typically accepted by Certificate of Compliance shall not require inspection at the source unless specified in the Contract Docume nts. For a list of these items or materials, Contractor may refer to the Summary of Work.

3. Location changes to the source of materials requiring inspection without the required 24 - hour notification may result in non -compliant material subject to rejection. Contractor shall be responsible for staff charges resulting from last minute changes or cancellations once staff has been deployed. The Engineer shall issue a deductive Field Order for a minimum of 2 hours of staff time to reimburse the Agency for misdirec ted staff charges. The Contractor shall be notified in writing of the additional staff charges incurred.

4. Agency staff or a qualified inspection agency approved by the Engineer shall witness all welding, lining, coating, and testing. Contractor shall incur addi tional inspection costs outlined in 4-2.3, “Inspection of Items Not Locally Produced.”

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

5. All parts of production (including but not limited to product fabrication, welding, testing, lining, and coating of straight pieces and specials) shall be performed or p roduced in the United States.

6. Welding and all testing shall be performed by certified welders and testing staff with credentials traceable in the United States.

7. The Contractor shall provide the Engineer free and safe access to any and all parts of Work at any time. Such free and safe access shall include means of safe access and egress, ventilation, lighting, shoring, dewatering and all elements pertaining to the safety of persons as contained in the California Code of Regulations, Title 8, Industrial Re lations, Chapter 4, Division of Industrial Safety, Subchapter 4, Construction Safety Orders and such other safety regulations as may apply. Contractor shall furnish Engineer with such information as may be necessary to keep the Engineer fully informed regarding progress and manner of work and character of materials. Inspection or testing of the whole or any portion of the Work or materials incorporated in the Work shall not relieve Contractor from any obligation to fulfill this Contract.
4-2.3 Inspection of Items Not Locally Produced
ADD the following:

1. The Engineer may elect Agency staff or Consultants to perform inspection of an out-of-town manufacturers. The Contractor shall incur additional inspection costs of the Engineer including lodging, meals, and incidental expenses based on Federal Per Diem Rates, along with travel and car rental expenses. If the manufacturing plant operates a double shift, a double shift shall be figured in the inspection costs.
a. At the option of the Engineer, full time inspection shall continue for the length of the manufacturing period. If the manufacturing period will exceed 3 consecutive weeks, Contractor shall incur additional inspection expenses of the Engineer’s supervisor for a trip of 2 Working Days to the site per month.
b. When the Engineer elects Agency staff or Consultants to perform out- of-town inspections, the wages of staff employed by the Agency shall not be part of the additional inspection expenses paid by Contractor.
c. Federal Per Diem Rates can be determined at the lo cation below:
https://www.gsa.gov/portal/content/104877

2. Specialty Testing of Foreign Materials.
a. Materials that are manufactured, produced, or fabricated outside of the United States shall be delive red to a distribution point in California, unless otherwise specified.

Quality Control and related testing shall be performed to all applicable specified US standards. Manufacturer’s testing and staff certification shall be traceable to a United States regulatory agency. Retain the materials for a sufficient period of time to permit inspection, sampling, and testing. The Contractor shall not be entitled to an extension of time for acts or events occurring outside of, at point of entry, or during transport to the United States, unless the extension is acceptable to the Engineer.

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

ADD the following: 4-2.4 Specialty Inspection Paid for by the Contractor

1. Contractor shall employ and pay for the services of a qualified inspection agency to perform specialty inspection services as required by the Contract Documents.

2. The payment for the specialty inspection service Work shall be included under the Bid item for “Specialty Inspection Paid For By the Contractor.”

3. When an Allowance Bid item for “Specialty Testing Under the Direction of the Engineer” is provided, Contractor shall employ and pay for the services of a qualified third party independent laboratory to perform the required testing. Contractor shall be reimbursed for the cost of testing under this Bid item.

4. Contractor shall be reimbursed for the cost of specialty inspections when an Allowance Bid item is included in the Bid otherwise the cost is the responsibility of the Contractor if the manufacturer requires a specialty inspection service.
4-3 TESTING
ADD the following:

1. Except as specified in these Special Provisions, the Agency will bear the cost of testing of locally produced materials and/or on-site workmanship where the results of such tests meet or exceed the requirements indicated in the Standard Specifications, Technical Specification, and any Supplemental Provisions. The cost of all other tests shall be borne by the Contractor.

2. At the option of the Engineer, the source of supply of each of the materials shall be approved by the Engineer be fore the delivery is started. All materials proposed for use may be inspected or tested at any time during their preparation and use. If, after incorporating such materials into the Work, it is found that sources of supply that have been approved do not furnish a uniform product, or if the product from any source proves unacceptable at any time, the Contractor shall furnish approved material from other approved sources. If any product proves unacceptable after improper storage, handling or for any other reason it shall be rejected, not incorporated into the Work and shall be removed from the Project Site all at the Contractor’s expense.
4-4 TRADE NAMES
ADD the following:

1. Whenever materials or equipment are indicated in the Contract Documents by using the name of a proprietary item or the name of a particular s upplier, the naming of the item is intended to establish the type, function, and quality required.

2. Unless stated otherwise, materials or equipment of other s uppliers may be accepted if sufficient information is submitted to the Engineer for review to determine whether the material or equipment proposed is equivalent or equal to that named.

3. For reviews prior to Bid:
a. The Engineer shall respond to Contractor’s substitution proposal by the last date for issuing an Addendum for the Contract. If the Engineer fails to respond to Contractor’s substitution proposal before the Bid due date, the substitution proposal shall be deemed denied.

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

b. Contractor may bring forward a substitution proposal after Award that was denied based on the Engineer’s failure to respond by submitting a Cost Reduction Proposal in accordance with 2-6.1, “Cost Reduction Proposal.”

4. Include the following information in the request for substitution:
a. Whether or not acceptance of the substitute for use in the Work shall require a change in any of the Contract Documents to adopt the design to the proposed substitute. b. Whether or not incorporation or use of the substitute in connection with the Work is subject to the payment of any license fee or royalty.
c. All variations of the proposed substitute from the items originally specified shall be identified.
d. Available maintenance, repair, and replacement service requirement s. The manufacturer shall have a local service agency within 50 miles (80.5 km) of the S ite which maintains properly trained personnel and adequate spare parts and is able to respond and complete repairs within 24 hours.
e. Certifications from the manufacturer or service provider that the proposed substitute shall perform the intended function adequately under the expected service conditions, achieve the results called for by the general design, and be similar and of equal substance to that indicated.

5. There is no guaranteed time frame for the Engineer’s review of the substitution requests. Any lack of action on the Engineer’s side within Contractor’s requested time does not constitute acceptance of the substitution.

6. If, in the opinion of the Engineer, substitut e items are determined to be unsatisfactory in performance, appearance, durability, compatibility with existing equipment or systems, availability of repair parts and suitability of application, the Contractor shall remove the substituted item and replace it with the originally specified item at no cost to the Agency.

7. The burden of proof as to the type, function, and quality of any such substitute product, material or equipment shall be upon Contractor. The Engineer may require at Contractor’s expense additional data about the proposed substitute.

8. Acceptance by the Engineer of a substitute item does not relieve Contractor of the responsibility for full compliance with the Contract Documents. If the Engineer takes no exceptions to the proposed substitution, i t shall not relieve Contractor from Contractor’s responsibility to the efficiency, sufficiency, quality, and performance of the substitute material or equipment in the same manner and degree as the material and equipment specified by name.

9. The Bid submitta l shall be based on the material and equipment specified by name in the Contract. If the proposal is rejected by the Engineer, Contractor shall not be entitled to either an extension in Contract Time, an increase in the Contract Price, or both.

10. As applicable, no Shop Drawing or Working Drawing submittals shall be made for a substitute item nor shall any substitute item be ordered, installed, or utilized without the Engineer’s prior written approval.

11. The Contractor is responsible for the satisfactory performance of substituted items. If, in the sole opinion of the Engineer, the substitution is determined to be unsatisfactory in performance, appearance, durability, compatibility with associated items, availability of

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

repair parts and suitab ility of application the Contractor shall remove the substituted item and replace it with the originally specified item at no cost to the Agency. 4-5 WEIGHING AND METERING EQUIPMENT
REPLACE the first paragraph with the following:

All scales and metering equipment used for proportioning materials shall be inspected for accuracy and certified within the past 12 months by the State of California Bureau of Weights and Measures, by the County Director or Sealer of Weights and Measures, or by a scale mechanic registered with or licensed by the County.

SECTION 5 – LEGAL RELATIONS AND RESPONSIBILITIES
5-1 LAWS AND REGULATIONS
ADD the following:

1. The Contractor shall strictly adhere to the provisions of the Labor Code regarding minimum wages; the 8-hour day and 40-hour week; overtime; Saturday, Sunday, and holiday work; and prohibitions against discrimination, harassment, and retaliation. The Contractor shall forfeit to the Agency the penalties prescribed in the Labor Code for violations.

2. Each worker shall be paid subsistence and travel as required by the collective bargaining agreement on file with the State of California Department of Industrial Relations.

3. The Contractor’s attention is directed to Labor Code Section 1776 which imposes responsibility upon the Contr actor for the maintenance, certification, and availability for inspection of such records for all persons employed by the Contractor or Subcontractor in connection with the Project. The Contractor shall agree through the Contract to comply with this Section and the remaining provisions of the Labor Code.

4. Municipal ordinances that affect this Work include Chapter 11.06. Excavation and Grading. If this notice specifies locations or possible materials, such as borrow pits or gravel beds, for use in the propos ed construction Project which would be subject to Fish and Game Code Section 1601 or 1603, the conditions established in Fish and Game Code Section 1601 et seq. shall become conditions of the Contract.
5-3.3 Payroll Records.

ADD the following:

1. The Contractor and its Subcontractors shall maintain and furnish to the Agency, at a designated time, a certified copy of each weekly payroll reflecting the wages containing all of Contractor’s and Subcontractors’ employees engaged in the Work and a statement of compliance signed under penalty of perjury.
5-3.4 Hours of Labor
ADD the following:

1. Unless otherwise approved in writing by the Engineer, the hours of work shall be between the hours of 7:00 AM and 4:00 PM on Mondays through Fridays, excluding Agency holidays.

The Contractor shall obtain the written approval of the Engineer if the Contractor desires to

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

work outside these hours or at any time during weekends and/or holidays. This written permission must be obtained at least 48 hours prior to such work. The Engineer may approve work outside the stated hours and/or days when, in his/her sole opinion, such work conducted by the Contractor is beneficial to the best interests of the Agency. The Contractor shall pay the inspection costs of such work.

2. The Contractor shall incorporate the dates, areas and types of work prohibited in this section in the Construction Schedule. No additional payment, adjustment of bid prices or adjustment of contract time of completion will be allowed as a consequence of the pr ohibition of work being performed within the dates, areas and/or types of work prohibited in this section. 5-4 INSURANCE
5-4.1 General.

ADD the following:

1. Contractor shall procure and maintain for the duration of the Contract insurance against claims for injuries to persons or damage to property which may arise from or in connection with the performance of the Work by the Contractor, his or her agents, repre sentatives, employees or Subcontractors. The insurance shall meet the City’s policy for insurance as stated in City Council Policy No. 70.
a. Coverages and Limits: Contractor shall maintain the types of coverages and minimum limits specified in these Agency Supplemental General Provisions (00 73 00):
i. Commercial General Liability (CGL) Insurance : Insurance written on an “occurrence” basis, including products -completed operations, personal & advertising injury, with limits no less than $2,000,000 per occurrence . If a general aggregate limit applies, either the general aggregate limit shall apply separately to this project/location or the general aggregate limit shall be twice the required occurrence limit.
ii. Business Automobile Liability Insurance : $2,000,000 comb ined single limit per accident for bodily injury and property damage. In addition, the auto policy must cover any vehicle used in the performance of the Contract, used onsite or offsite, whether owned, non -owned or hired, and whether scheduled or non-scheduled.
iii. Workers’ Compensation and Employers’ Liability Insurance : Workers’ compensation limits as required by the Labor Code and Employers’ Liability limits of $1,000,000 per incident. Workers’ compensation offered by the State Compensation Insurance Fund is acceptable to the City.
b. Additional Provisions: Contractor shall ensure that the policies of insurance required under this Contract with the exception of Workers’ Compensation and Business Automobile Liability Insurance contain, or are endorsed to contai n, the following provisions.
i. The Agency, its officials, employees and volunteers must be covered as additional insured as respects: liability arising out of activities performed by or on behalf of the Contractor; products and completed operations of the Contractor; premises owned, leased, hired or borrowed by the Contractor. The

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

coverage shall contain no special limitations on the scope of protection afforded to the Agency, its officials, employees or volunteers. All additional insured endorsements must be evidenced using separate documents attached to the certificate of insurance; 1 for each company affording general liability, and employers’ liability coverage.
ii. The Contractor’s insurance coverage shall be primary insurance as respects the Agency, its offic ials, employees and volunteers. Any insurance or self - insurance maintained by the Agency, its officials, employees or volunteers shall be in excess of the Contractor's insurance and shall not contribute with it.
iii. Any failure to comply with reporting provisions of the policies shall not affect coverage provided to the Agency, its officials, employees or volunteers. iv. Coverage shall state that the Contractor’s insurance shall apply separately to each insured against whom claim is made or suit is brought, except with respect to the limits of the insurer’s liability.
c. Notice of Cancellation. Each insurance policy required by this Contract shall be endorsed to state that coverage shall not be nonrenewed, suspended, voided, canceled, or reduced in coverage or limits except after 10 Calendar Days’ prior written notice has been sent to the Agency by certified mail, return receipt requested. d. Deductibles and Self -Insured Retention (S.I.R.) Levels. Any deductibles or self - insured retention levels must be declared to and approved by the Agency. At the option of the Agency, either: the insurer shall reduce or eliminate such deductibles or self-insured retention levels as respects the Agency, its officials and employees; or the Contractor shall procure a bond guaranteeing payme nt of losses and related investigation, claim administration and defense expenses. e. Waiver of Subrogation. All policies of insurance required under this Contract shall contain a waiver of all rights of subrogation the insurer may have or may acquire against the Agency or any of its officials or employees. f. Subcontractors. Contractor shall include all Subcontractors as insured under its policies or shall furnish separate certificates and endorsements for each Subcontractor. Coverages for Subcontractors shall b e subject to all of the requirements stated in these Agency Supplemental General Provisions (00 73 00). g. Acceptability of Insurers. Insurance must be placed with insurers that have a rating in Best’s Key Rating Guide of at least A -:VII. Insurers must also b e authorized to transact the business of insurance by the State of California Insurance Commissioner as admitted carriers as evidenced by a listing in the official publication of the Department of Insurance of the State of California and/or under the standards specified by City Council Policy No. 70.
h. Verification of Coverage. Contractor shall furnish the Agency with certificates of insurance and original endorsements affecting coverage required by this clause. The certificates and endorsements for each insurance policy are to be signed by a person authorized by that insurer to bind coverage on its behalf. The certificates and endorsements are to be in forms approved by the Agency and are to be received and approved by the Agency before the Contract is executed by the Agency.

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

i. Coverage and Limits . Contractor will maintain the types of coverage and minimum limits indicated below unless the Risk Manager or City Manager or Executive Manager approves a lower amount. These minimum amounts of coverage will not cons titute any limitations or cap on Contractor’s indemnification obligations under this Contract.

Agency, its officers, agents, and employees make no representation that the limits of the insurance specified to be carried by Contractor pursuant to this Contra ct are adequate to protect Contractor. If Contractor believes that any required insurance coverage is inadequate, Contractor will obtain such additional insurance coverage, as Contractor deems adequate, at Contractor’s sole expense. The full limits availab le to the named insured shall also be available and applicable to the Agency as an additional insured.
j. Cost of Insurance. The Cost of all insurance required under this Contract shall be included in the Contractor’s Bid.
5-6 PATENTS FEES AND ROYALTIES.

DELETE in its entirety and SUBSTITUTE with the following:

1. Contractor shall pay, at no additional cost to the Agency, all ap plicable royalties and license fees arising from the Work. Contractor shall indemnify and defend all claims and lawsuits for infringement of patent, trademark, and copyright against the Agency and shall hold the Agency harmless from any loss.
5-7 SAFETY
5-7.1.1 General.

ADD the following:

1. The Contractor shall respond and initiate corrective action in accordance with OSHA and within 24 hours of the notice of the nonconforming Work that poses an imminent threat to person or property.

2. The Contractor shall erect and properly maintain at all times, as required by the conditions and progress of the Work, all necessary safeguards for the protection of workers and public, and shall use danger signs warning against hazards created by such features of construction as protruding nails, hoists, well holes, and falling materials.

ADD the following: 5-7.1.3 Health and Safety Plan (HSP).

1. The Contractor is ultimately responsible for the health and safety of Contractor’s employees.

These specifications shall not be construed to limit Contractor’s liability nor to assume that the Agency, its employees, or designees shall assume any of Contractor’s liability associated with Site safety considerations.

2. Contractor shall have a HSP in effect at least 1 week prior to the commencement of the Work.

The HSP shall comply with all OSHA and other applicable requirements.

3. The HSP shall specifically address procedures and protocols that shall be followed to monitor for or respond to the presence of hazardous atmosphere, possibility for engulfment, ga sses due to organic soils or proximity to landfills, exposure to hazardous products such as may be released when grinding, cutting, or torching galvanized or painted surfaces or asbestos

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

containing materials, contaminated soil, and groundwater. Identify re sponse actions that shall be taken when these conditions are encountered.

4. The Agency shall not assume any role in determining the adequacy of the HSP on Contractor’s behalf.
5-7.3 Use of Explosives. (This section not used)
5-7.7 Security and Protective Devices.
5-7.7.1 General.

DELETE in its entirety and SUBSTITUTE with the following:

1. Security and protective devices shall consist of fencing, railing, steel plates, or other devices for the protection of workers or the public from hazards posed by open excavations or any work in progress. Security and protective devices shall remain in place until the Work is accepted.

2. Unless otherwise specified, no separate or additional payment will be made for security and protective devices. Payment shall be included in the Contract price for the various Bid items requiring such devices.

ADD the following: 5-7.7.3 Playground Safety. (This section not used) 5-7.7.2 Security Fencing (This section not used)
5-7.8 Steel Plate Covers (This section not used)
ADD the following: 5-8 INDEMNIFICATION AND HOLD HARMLESS AGREEMENT

1. Contractor agrees to defend, indemnify, and hold harmless Agency, its affiliated and subsidiary entities, and its elected and appointed officials, officers, directors, managers, employees and agents (“Indemnified Parties”) from and against all claims asserted, liability established, or judgments for damages or injuries to any person or property, including to Contractor’s officers, employees, agents, or subcontractors, arising directly or indirectly out of the Work, which arise from, are connected with, or are caused or claimed to be caused by the acts or omissions of Contractor, its officers, employees, agents or subcontractors.

Contractor’s duty to defend, indemnify, and hold harmless shall not include any claims or liabilities arising from the sole neglige nce or sole willful misconduct of the Indemnified Parties.

Contractor further agrees that its duty to defend includes all attorney fees and costs associated with enforcement of this indemnification provision, defense of any claims arising from this Contract, and, where a conflict of interest exists or may exist between Contractor and Agency, the reasonable value of attorney fees and costs if Agency chooses, at its own election, to conduct its own defense or participate in its own defense of any claim related to this Contract.

2. Contractor shall also defend and indemnify the Indemnified Parties against any challenges to the Award of the Contract to Contractor, and Contractor will pay all costs, including defense costs for the Agency. Defense costs include the cost of separate counsel for the Indemnified Parties, if the Indemnified Parties request separate counsel.

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

3. Contractor shall also defend and indemnify the Indemnified Parties against any challenges to the Award of the Contract to Contractor, arising in whole or in part from alleged inaccuracies or misrepresentation by the Contractor, whether intentional or otherwise, and Contractor will pay all costs, including defense costs for the Agency. Defense costs include the cost of separate counsel for the Indemnifi ed Parties , if the Indemnified Parties request separate counsel.

4. Contractor shall defend, indemnify, protect and hold the Indemnified Parties harmless from and against any dispute between Contractor and Contractor’s Subcontractors if the Indemnified Parties are made a party to any judicial or administrative proceeding.

ADD the following: 5-9 CONFLICT OF INTEREST

1. Establish and make known to Co ntractor’s employees appropriate safeguards to prohibit employees from using their positions for a purpose that is or gives the appearance of being motivated by desire for private gain for themselves or others and particularly those with whom they have fam ily, business, or other relationships. Project personnel shall not accept gratuities or any other favors from Subcontractors or potential Subcontractors.

2. Contractor is subject to all federal, state, and local conflict of interest laws, regulations, and policies applicable to public contracts and procurement practices (Government Code Sections 1090 et. seq. and 81000 et. seq., the Agency’s Ordinances, and the City of Carlsbad Municipal Code). If, in performing the Work, Contractor make s or participate s in a “governmental decision” in accordance with T itle 2, Section 18701, subdivision (a)(2) of the California Code of Regulations, or performs the same or substantially all the same duties for Agency that would otherwise be performed by an Agency employee holding a position specified in the Agency’s conflict of interest code, Contractor shall be subject to a conflict of interest code requiring the completion of 1 or more statements of economic interests disclosing Contractor’s relevant financial interests.

3. Statements of economic interests shall be made on Fair Political Practices Commission Form 700 and filed with the City of Carlsbad’s City Clerk. Contractor shall file a Form 700 (Assuming Office Statement) within 30 Calendar Days of the Agency’s written determination that Contractor shall be subject to a conflict of interest code and file a Form 700 (Annual Statement) on or before April 1st disclosing any financial interests held during the previous calendar year for which Contractor was subject to a conflict of interest code.

4. If the Agency requires Contractor to file a statement of economic interests as a result of the Work performed, Contractor shall be considered an “Agency Official” for conflict of interest purposes, including the prohibition against lobbying the Agency for 1 year following the expiration or termination of the Contract.

5. Contractor’s personnel employed on the Project shall not accept gratuities or any other favors from any Subcontractors or potential Subcontractors. Contractor shall not recommend or specify any product, supplier, or other Contractor with whom Contractor has a direct or indirect financial or organizational interest or relationship that would violate conflict of interest laws, regulations, or policies.

6. If Contractor violate s any conflict of interest laws or any of these conflict of interest provisions, the violation shall be grounds for immediate termination of this Contract. Further,

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

the violation subjects Contractor to liability to the Agency for all damages sustained as a result of the violation.

ADD the following: 5-10 ELECTRONIC COMMUNICATION

1. When specified in the Contract Documents, Contractor shall post all communications addressed to the Engineer concerning construction including RFIs, submittals, daily logs, and transmittals to the Project management website established for the Project. The Contractor shall maintain a list of scheduled activities including planned and actual execution dates for all major construction activities and milestones defined in the approved Schedule. The Contractor shall review and act on all communications addressed to the Contractor in the Project management website. A user’s guide to the Project management system may be available on the City’s website and shall be provided to Contractor at the Pre-construction Meeting.

2. The payment for electronic communications shall be included in the Contract Price.

ADD the following: 5-11 STATUTORY REFERENCES

1. All references in these Agency Supplemental General Provisions (00 73 00) to any statute, rule or regulation are to the statute, rule or regulation as amended, modified, supplemented, or replaced from time to time by the corresponding legislative or regulatory body.

SECTION 6 – PROSECUTION AND PROGRESS OF THE WORK
6-1 CONSTRUCTION SCHEDULE AND COMMENCEMENT OF THE WORK ADD the following:

1. A Payment for the Construction Schedule shall be included in the Contract Price and no separate payment will be made, therefore.
6-2 PROSECUTION OF WORK
ADD the following:

1. As soon as possible under the provisions of the Specifications, the Contractor shall backfill all excavations and restores to usefulness all improvements existing prior to the start of the Work.

2. When a Subcontractor fails to prosecute a portion of the Work in a manner satisfactory to the Agency, Contractor shall remove such Subcontractor immediately upon written request of the Agency, and shall request approval of a replacement Subcontractor to perform the Work in accordance with the Subletting and Subcontracting Fair Practices Act (Pub. Contract Code, § 4100 et seq.) at no added cost to the Agency.

ADD the following: 6-2.1 Order of Work.

1. The Contractor shall incorporate the requirements of the c ity, utility companies or agencies having jurisdiction over the Work in accordance with 2 -4 Cooperation and Collateral Work, including any phasing requirements identified on the Plans or Special Provisions.

2. If construction and demolition operations are wi thin an active public space, the Contractor shall submit a phasing plan to the Engineer to accommodate accessibility to the public and

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

Agency staff. Phasing plan must be approved before Work starts. Phasing plan will be considered part of the mobilization Bid item and shall include any revisions or implementation of the Plan.

ADD the following: 6-2.2 Moratoriums. (This section not used) 6-3 TIME OF COMPLETION
6-3.1 General.

ADD the following:

1. Unless otherwise specified in the Contract, the time of completion of the Contract shall be expressed in Working Days.

2. The number of Working Days specified for the walk-through, preparation, and the completion of Punchlist items until acceptance shall be included in the stipulated Contract Time.

3. The Contractor shall obtain the written approval of the Engineer to perform any Work outside of normal Work hours. This approval must be obtained at least 48 hours prior to commencement of such Work. The Contractor shall pay any additional costs for inspection or testing of such Work.

4. Work that is required by the Engineer to occur outside of normal Work hours will be identified in the Special Provisions.

5. The Contractor shall not perform Work durin g moratoriums per 6-2.2 or during any periods of restriction identified in agency permits or Project environmental documents and shall include all such schedule constraints in the Construction Schedule.

6. No additional payment or adjustment of Bid item pric es or adjustment of Contract Time will be made for the Contractor’s inability to work outside of normal Work hours if Contractor’s request is denied by the Engineer or during prohibited periods.

7. Contractor’s schedule shall plan for a minimum of 2 weeks after final walk-through to receive a final punch list from the Agency. Punch list items can be worked on during this 2 -week period.
6-4 DELAYS AND EXTENSIONS OF TIME
6-4.1 General.

ADD the following:

1. The Agency shall only grant an extension of time if the Extra Work or unforeseen condition impacts the Project’s critical path. All requests for an extension in Contract Time for any Extra Work or unforeseen event shall be demonstrated by using the CPM. No other scheduling method shall be used to calculate the Project’s schedule. 6-4.2 Extensions of Time.

DELETE in its entirety and SUBSTITUTE with the following:

1. The Contract Time shall be modified only by Change Order.

2. Contractor shall immediately submit to the Agency a written request for a Change Order to modify the Contract Time, but in no event later than 1 Working Day after the occurrence and

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

discovery of the events giving rise to the request. Contractor shall include in Contractor’s request a general description of the basis for and the estimated len gth of any extension and submit supporting data, including a time impact analysis setting forth the claimed Critical Path impacts to the Construction Schedule consistent with Section 1.14 (Change Orders, Delays, and Extensions of Time).

3. The Engineer shall not grant an extension of Contract Time unless Contractor demonstrates, through an analysis of the critical path, the following:
a. The event causing the delay impacted the activities along the Project’s critical path. b. The increases in the time to perform all or part of the Project beyond the Contract Time arose from unforeseeable causes beyond Contractor’s control and without Contractor’s fault or negligence.
c. All Project float has been used.

4. The Engineer shall issue a weekly document that stipulates the Contract Time. If Contractor does not agree with this document, Contractor shall submit to the Engineer for review a written protest supporting Contractor’s objections to the document within 15 Working Days after receipt of the weekly document. Contractor’s fa ilure to file a timely protest shall constitute Contractor’s acceptance of the Engineer’s weekly document. a. Contractor’s protest will be considered a claim for time extension and shall be subject to 2-10.1, “Claims.”
6-4.4 Written Notice and Report.

DELETE in its entirety and SUBSTITUTE with the following:

1. Contractor’s failure to file with the Engineer a written request and report of cause within 24 hours will be considered grounds for refusal by the Agency to consider such request.

2. The Contractor shall provide written notice to the Engineer within 2 hours after the beginning of the delay, or when the Contractor has placed any workers or equipment on standby for any reason that the Contractor has determined to be caused by the Agency or by any organization that the Agency may otherwise be obligated by. The Contractor shall provide continuing daily written notice to the Engineer, each Working Day, throughout the duration of such period of delay. The initial and continuing written notices shall include the classification of each worker and supervisor and the make and model of all equipment placed on standby, the cumulative duration of the standby, the Contractor’s opinion of the cause of the delay and a cogent explanation of why the Contractor could not avoid the delay by reasonable means. Should the Contractor fail to provide the notice(s) required by this section the Contractor agrees that no delay has occurred and that it will not submit any claim(s) therefore.

3. The request for payment or extension must be made at least 15 Calendar D ays prior to the specified completion date. Failure by the Contractor to provide notices and reports as specified in the Contract will be considered grounds for refusal by the Agency to consider such request.
6-6 SUSPENSION OF THE WORK
6-6.1 General.

ADD the following:

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

1. During periods when the Work is suspended, Contractor shall be prepared for any emergency Work that shall be supervised by Contractor’s representative. 6-7 TERMINATION OF THE CONTRACT FOR DEFAULT
6-7.1 General.

DELETE in its entirety and SUBSTITUTE with the following:

1. Prior to the Acceptance of the Work, Contractor shall be found in default of the Contract if:
a. Contractor becomes insolvent, assign Contractor’s assets for the benefit of Contractor’s creditors, are unable to pay Contractor’s debts as they become due, or are otherwise financially unable to complete the Work.
b. Contractor abandon s the Work by failing to report to the Site and by failing to diligently execute the Work to completion.
c. Contractor disregards written instruction from the Engineer or materially violates provisions of the Contract Documents.
d. Contractor fails to execute the Work accord ing to the Schedule approved by the Engineer.
e. Contractor disregards laws or regulations of any public body having jurisdiction. f. Contractor commits continuous or repeated violations of regulatory or statutory safety requirements.
g. Contractor fails to notify the Engineer upon discovery of items of Native American, Archaeological, or Paleontological interests.

2. Notices and other written communications regarding default between the Contractor, the Agency, and the Surety shall be transmitted in accordance with 5- 2, “SPECIAL NOTICES.” 6-8 TERMINATION OF THE CONTRACT FOR CONVENIENCE.

DELETE in its entirety and SUBSTITUTE with the following:

1. At any time, the Agency may at its sole discretion terminate this Contract in whole or in part.

If the Age ncy decides to terminate this Contract for convenience, the Agency shall issue a written notice of termination for convenience in accordance with 5 -2, “SPECIAL NOTICES .” Upon receipt of this notice, Contractor shall immediately proceed as follows:
a. Stop Work immediately or in accordance with the Notice of Termination. b. Notify Subcontractors and Suppliers to immediately cease their Work and place no further subcontracts for materials, services, or facilities except as necessary to complete any authorized continued portion of the Contract. c. Terminate all subcontracts to the extent that they relate to the Work terminated. d. With approval by the Engineer, settle all outstanding obligations arising from the termination of subcontracts. This approval shall be final for the purposes of this section.
e. As directed by the Engineer, transfer and deliver completed or partially completed drawings, plans, calculations, specifications, and any other documents and records that, if the Contract had been completed, would be required to be furnished to the Agency.

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

f. Complete the performance of the Work not terminated. g. Take all necessary steps and actions to minimize all costs to the Agency as a result of the termination.
h. Take any action that may be necessary or that the Engineer may dir ect for the protection and preservation of the property related to the Contract that is in Contractor’s possession and in which the Agency has or may acquire an interest. 6-8.1 Termination Cost.

1. The Agency shall determine and pay Contractor the fair and reasonable amounts for Contractor’s termination cost as follows:
a. The Contract Price for completed services accepted by the Engineer not previously paid or adjusted for any saving of freight and other charges. b. The fair and reasonable cost of settling a nd paying termination settlements for terminated subcontracts that are chargeable to the terminated portion of the Contract.
c. The Agency shall pay Contractor a prorated amount of profit for Work that Contractor performed. The Agency shall not pay for lost profit on Work that was not performed by Contractor.
6-8.2 Termination Settlement.

1. After termination, Contractor shall submit a final termination settlement proposal to the Engineer no later than 3 months from the effective date of termination, unless exte nded in writing by the Engineer.

2. If Contractor fails to submit the proposal within the time allowed, the Agency may determine and pay the fair and reasonable amount that may be due Contractor as a result of the termination. If Contractor does not agree that the amount determined by the Engineer is fair and reasonable, Contractor must notify the Engineer within 30 Calendar Days of receipt of payment.
6-8.3 Determination of Amount Due the Contractor.

1. In determining the amount due Contractor, the Agency shall deduct the following:
a. The fair value of property destroyed, lost, stolen, or damaged that has become undeliverable to the Agency.
b. Any claim which the Agency has against Contractor under the Contract. 6-8.4 Records and Documents Relating to Termination.

1. The Engineer will file an Agreement of Mutual Rescission of Contract with the Board. Once the Agreement is executed and a Notice of Completion is recorded, retention can be released.

2. Unless otherwise specified or required by statute, Contracto r shall maintain all records and documents relating to the terminated portion of the Contract for 3 years after final settlement. This includes all books and other evidence bearing on Contractor’s costs, expenses, and settlement under the Contract. Contrac tor shall make these records and documents available to the Agency, at Contractor’s office, at all reasonable times, without any direct charge. If approved by the Engineer, Contractor may maintain photographs,

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

microphotographs, and other authentic reproduc tions instead of original records and documents.
6-8.5 The Agency’s Right to Terminate or Suspend for Loss of Project Funds.

1. The Agency may terminate or suspend the Contract at its sole discretion if the State of California or its agents render the funds being used to fund this Project unavailable. If the Agency chooses to suspend the Contract, that suspension shall last until funds are identified and approved by the Board, whichever is appropriate, to be used to complete this Project. If the Agency elects under this provision to terminate the Contract, then neither Party is entitled to compensation from the other Party for any costs arising from such termination.

The Agency may also elect to terminate after invoking a suspension under this provision. 6-9 LIQUIDATED DAMAGES
DELETE in its entirety and SUBSTITUTE with the following:

1. Contractor’s failure to complete the Work within the time allowed shall result in damages being sustained by the Agency. Such damages are, and shall continue to be, impracticable and extremely difficult to determine. For each consecutive Working Day in excess of the time specified for the completion of the Work, as adjusted in accordance with 6 -4, “DELAYS AND EXTENSIONS OF TIME,” Contractor shall pay to the Agency, or have withheld from monies due it, the sum described in the table below, along with any other damages that may be sustained by the Agency during the Project , unless otherwise specified in the Special Provisions.

2. The execution of the Contract shall constitute agreement between Contractor and the Agency that the liquidated damage amount described in the table below is the value of the damage caused by Contractor’s failure to complete the Work within the allotted time. Such sum shall not be construed as a penalty and may be deducted from Contractor’s payments if such delay occurs.

Contract Value Liquidated Damage Daily Amount
$100,000 and more $1,000

3. Any progress payments made to Contractor after the specified completion date shall not constitute a waiver of payment for damages sustained by the Agency under this section.

ADD the following: 6-10 RIGHT TO AUDIT
6-10.1 General.

1. The Agency retains the right to review, audit, reasonably access Contractor’s and all Contractor’s Subcontractor’s premises to review and audit Contractor’s compliance with the provisions of the Contract. This includes the right to inspect, photocopy, and retain copies, outside of Contractor’s premises, of all records with appropriate safeguards if such retention is deemed necessary by the Agency in its sole discretion. The Agency will kee p this information in strictest confidence.

2. Contractor shall include the Agency’s right to audit in its subcontracts and ensure that these specifications are binding upon all Subcontractors.

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

6-10.2 Audit.

1. The right to audit includes the right to examine any and all books, records, documents, and any other evidence of procedures and practices that the Agency determines is necessary to discover and verify that Contractor are in compliance with all requirements under the Contract.

2. If there is a claim for additional compensation or for changes in Work, the right to audit also includes the right to verify all direct and indirect costs which are claimed to have been incurred, anticipated to be incurred, or for which a claim for additional compensation or for changes in the Work have been submitted.

3. Contractor shall maintain complete and accurate records in accordance with generally accepted accounting practices in the construction industry. Contractor shall also make available to the Engineer for review and audit all Project -related accounting records and documents and any other financial data. Upon the Engineer’s request, Contractor shall submit exact duplicates of originals of all requested records to the Engineer. 6-10.3 Compliance Required Before Mediation and Litigation.

1. As a condition precedent to proceeding with mandatory mediation and further litigation under 2 -10.2, “Dispute Resolution Process” Contractor shall comply with the audit specifications within 60 Calendar Days of the Engineer’s notice to review and audit compliance. See 5-2, “SPECIAL NOTICES.”
6-10.4 Access to Records on Federally Funded Projects.

1. Contractor shall retain all records, books, papers, and documents directly pertinent to the Contract for a minimum of 5 years after the Agen cy makes final payments and all other pending matters are closed and shall allow access to those records to the Agency, the Federal grantor agency, the Comptroller General of the United States, or any duly authorized representatives.

SECTION 7 – MEASUREMENT AND PAYMENT
Units of Measurement. The system of measure for this contract shall be the U.S. Standard Measures.
7-2 LUMP SUM WORK
ADD the following: 7-2.1 Schedule of Values (SOV).

1. Submit a SOV for the lump sum Bid items of the Work to the Engineer for review and approval at the pre-construction meeting.

2. The SOV shall:
a. Subdivide the Work into its respective parts.
b. Include values for all items comprising the Work.
c. Serve as the basis for monthly progress payments.

3. The Engineer is the sole judge of acceptable numbers, details, and description of values established. If, in the opinion of the Engineer, a greater number of SOV items than proposed by Contractor is necessary, add the additional items identified by the Engineer. When requested by the Engineer, provide substantiating data in support of the SOV.

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

4. The Contractor shall develop the SOV independently but simultaneously with the development of the Sch edule activities and logic. Incorporate phase funding impacts, if applicable, into the Schedule.

5. The Contractor shall break down the Work not specifically included in the Bid as necessary for establishment of cost and Schedule activity.

6. The Contractor shall update and submit these listings in conjunction with the Schedule monthly submittals.

7. The Contractor shall incorporate issued Change Orders or Field Orde rs in the Schedule into the SOV as single units identified by the Change Order or Field Order number.

8. Changes to the Schedule which add activities not included in the original Schedule but included in the original Work (schedule omissions) shall have values assigned as accepted by the Engineer. Other activity values shall be reduced to provide equal value adjustment increases for added activities as accepted by the Engineer.

9. In the event that the Contractor and the Engineer agree to make adjustments to the original SOV because of inequities discovered in the original accepted SOV, increases and equal decreases to values for activities may be made.

10. The payment for the preparation of the SOV shall be included in the Contract Price. 7-3 PAYMENT
7-3.1 General.

To paragraph (8), DELETE in its entirety and SUBSTITUTE with the following:

If, within the time fixed by law, a properly executed notice to stop payment is filed with the Agency, due to the Contractor’s failure to pay for labor or materials used in the Work, all money plus 25 percent due for such labor or materials will be withheld from payment in accordance with applicable laws. At the expiration of 30 Calendar Days from the date of recording the NOC, the amount deducted from the final estimate and retained by the Agency shall be paid to Contractor except such amounts as are required by law to be withheld by properly executed and filed notices to stop payment.

ADD the following:

1. Unless specified otherwise, the Contract Price includes use, cons umer, and other taxes mandated by applicable legal requirements. The Contract Price is not subject to adjustment for tax increases.

2. As provided in California Public Contract Code Section 7105, if the Contract is not financed by revenue bonds, Contractor is not responsible for the cost of repairing or restoring damage to the Project when damage was proximately caused by an A ct of God, in excess of 5% of the Contract Price, if the following occur:
a. The damaged portion of the Project was built in accordance with the Contract requirements.
b. There are no insurance requirements in the Contract for the damages.

3. Guarantee periods shall not be affected by any payment but shall commence on the date of recordation of the Notice of Completion.

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

7-3.2 Partial and Final Payment.

To paragraph (5), DELETE in its entirety and SUBSTITUTE with the following:

Pursuant to Public Contract Code Section 22300, Contractor shall have the option, at Contractor’s expense, to substitute for any money withheld by the Agency, securities equivalent to the amount being withheld. Securities eligible for such substitution are bank or savings and loans certificates of deposit or such securities which are eligible for investment pursuant to Government Code Section 16430. As to any such security or securities so substituted for monies withheld, Contractor shall be the beneficial owner of same and shall receive any accrued interest.

Such security shall, at Contractor’s request and expense, be deposited with the Agency or with a State or Federally Chartered bank as the escrow agent who shall pay such monies to Contractor upon notification by the Engineer that payment can be made. Such notification shall be given at the expiration of 30 Calendar Days from the date of NOC, or as pre scribed by law, provided however, that there shall be a continued retention of the necessary securities to cover such amounts as are required by law to be withheld by properly executed and filed notices to stop payment, or as may be authorized by the Contract to be further retained.

ADD the following:

1. After final inspection, the Engineer will make a Final Payment Estimate and process a corresponding payment. This estimate will be in writing and shall be for the total amount owed the Contractor as determined by the Engineer and shall be itemized by the Contract Bid item and Change Order item with quantities and payment amounts and shall show all deductions made or to be made for prior payments and amounts to be deducted under provisions of the Contract. All prior estimates and progress payments shall be subject to correction in the Final Payment Estimate.

The Contractor shall have 30 C alendar Days from receipt of the Final Payment Estimate to make a written statement disputing any Bid item or Change Order item quantity or payment amount. The Contractor shall provide all documentation at the time of submitting the statement supporting its position. Should the Contractor fail to submit the statement and supporting documentation within the time specified, the C ontractor acknowledges that full and final payment has been made for all Contract Bid items and Change Order items.

If the Contractor submits a written statement with supporting documents within 30 Calendar Days from receipt of the Final Payment Estimate, the Engineer will review the disputed item within 30 C alendar Days and make any appropriate adjustments on the Final Payment.

Remaining disputed quantities or amounts not approved by the Engineer will be subject to resolution as specified in Section 2-10.1.1, Initiation of Claim.

The written statement filed by the Contractor shall be in sufficient detail to enable the Engineer to ascertain the basis and amount of the disputed items. The Engineer will consider the merits of the Contractor’s claims. It will be the responsibility of the Contractor to furnish within a reasonable time such further information and details as may be required by the

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

Engineer to determine the facts or contentions involved in its claims. Failure to submit such information and details will be sufficient cause for denying payment for the disputed items.

2. Final Payment and release of Retention shall be paid after Contractor submits the following:
a. An affidavit that payrolls and bills for materials, equipment, and other indebtedness connected with the Work for which the Agency or the Agency’s property might be responsible for or encumbered by. Fewer amounts withheld by the Agency shall have been paid for or otherwise satisfied.
b. A certificate evidencing that insurances req uired by the Contract Documents shall remain in force after Final Payment is currently in effect and shall not be canceled or allowed to expire until at least a 30 Calendar Days prior written notice has been given to the Engineer.
c. Consent of Surety to Final Payment.
d. If required by the Engineer, other data establishing payment or satisfaction of obligations such as receipts, releases and waivers of liens, claims, and security interests or encumbrances arising out of the Contract Documents. If a Subcontracto r refuses to furnish a release or waiver required by the Agency, Contractor may furnish a bond satisfactory to the Engineer to indemnify the Agency against such lien. e. If required in the Contract Documents, the successful completion and submittal of the required reports such as construction demolition, waste recycling, and hydrostatic discharge reports.
f. Required documentation, record drawings, operations manuals, test reports, warranty documentation, and UL labels shall be submitted before requesting the release of retention.

ADD the following: 7-3.2.1 Application for Progress Payment.

1. By the 5th day of each month, sign, fill out, and submit to the Engineer a partial payment estimate that identifies acceptable Work performed during the previous month, or since the last partial payment estimate was submitted. If requested by the Engineer, provide such additional data as may be required to support the payment estimate. Such data may include submission of signed field orders and satisfactory evidence of paymen t for equipment, materials, and labor, including payments to Subcontractors and Suppliers.

2. For application for progress payments, Contractor shall use the format required by the Agency. An electronic copy of the invoice form is available from the Engineer upon request.

Progress payments shall be signed, and the date of the invoice shall be the date that the invoice is submitted.

3. The Agency shall not pay progress or partial payments until Contractor submits to the Engineer an updated Schedule. It is solely t he Contractor’s responsibility to prepare and submit the Schedule updates.

4. Disputed or incorrect applications shall be returned to the Contractor within 7 Calendar Days with documentation describing the reason for the rejection of the payment request.

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

ADD the following: 7-3.2.2 Amount of Progress Payments.

1. If an undisputed and properly submitted application for payment is received by the Engineer, the Agency shall pay Contractor within 30 Calendar Days after the Engineer receives the application for Payment consistent with Public Contract Code Section 20104.50. The Agency shall pay Contractor for the Work performed, including the payment for offsite stored materials per section 7-3.3.1.2, through the period covered by the application for payment if the payment amount before Retention does not exceed the percentage of completion of the Work as set forth in the SOV.

ADD the following: 7-3.2.2.1 Progress Payment for Pipelines. (This section not used)

ADD the following: 7-3.2.3 Waiver of Claims at Final Payment.

1. Contractor’s acceptance of Final Payment constitutes a waiver of affirmative c laims by Contractor, except those previously made in writing and identified as unsettled at the time of Final Payment, which are expressly reserved by Contractor from operation of its Release of Claims pursuant to Public Contract Code Section 7100 or other Applicable Law.

ADD the following: 7-3.2.4 Withholding of Payment and Back Charge.

1. The Engineer may withhold payment for any of the following reasons:
a. Defective or incomplete Work.
b. Stop notices, wage orders, or other withholdings required by Applicable Law. c. Contractor’s failure to comply with 5 -3.3, “Payroll Records” and the Contractor Registration and Electronic Reporting System requirements of the Contract Documents.
d. Failure to submit monthly Construction Schedule updates.

2. The Engineer may back charge the Contractor for any of the following reasons:
a. Defective or incorrect Work not remedied.
b. Damage to Agency property or a third party’s property that was caused by Contractor. c. Liquidated Damages.
d. Non-attendance at meetings without prior cancellation notice. e. Failed inspections or re-inspections paid by the Agency. 7-3.3 Delivered Materials
ADD the following: 7-3.3.1 Payment for Stored Materials on Site.

ADD the following: 7-3.3.1.1 General.

1. When authorized, Contractor may request payment for materials and equipment which has not been incorporated into the Work but will be at a later date and will be delivered and stored at the Project Site.

2. The material shall meet the Contract requirements and the material’s required test results and certifications shall be filed with the Engineer.

3. Only non -perishable materials for major items of Work or Materials Subject to Price Adjustment shall be considered for payment for on- site storage. However, each individual item has a value of more than 1% of the Contract Price an d shall become a permanent part of the Work.

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

4. Materials cost shall be evidenced by the manufacturer’s paid invoice bearing the statement that Contractor has paid all invoices in full.

5. The payments for the stored materials shall not exceed the invoice price or 60% of the Bid prices for the pay items into which the materials are to be incorporated, whichever is less, unless otherwise approved by the Engineer.

6. Apply for the payment for materials stored on a form provided by the Engineer and attach documentation to show the following:
a. The amount paid on the invoice (or other record of production cost) for the stored items.
b. The dollar amount of the material incorporated into each of the various Work items for the month.
c. The amount that should be retained for stored materials. d. That Contractor ha s received the materials and equipment free and are clear of all liens, charges, secured interests, and encumbrances.
e. That the materials and equipment are covered by the appropriate property insurance in accordance with the insurance provisions and other arrangements that protect the Agency’s interest.

7. Contractor shall provide the Engineer, upon request and prior to any partial payment, documentation which transfers full legal title to such materials to the Agency conditional only upon receipt of the Final Payment. Such transfer of title or any partial payment shall not constitute acceptance by the Agency of the materials nor shall it void the right to reject materials subsequently found to be unsatisfactory in accordance with SECTION 4 – CONTROL OF MATERIALS. This shall also not relieve Contractor of any obligation arising under the Contract Documents.

8. The payments for materials on-site are subject to retention as set forth in 7-3.2, “Partial and Final Payment.”

9. Contractor shall assume all risks associated with the loss or damage to the stored products for which payment has or has not been received.

10. Equipment and materials shall be stored in accordance with manufacturer’s recommendations. The stored products shall be in a form ready for installation. The Agency shall not pay for raw materials or parts and pieces of equipment.

11. Any and all surplus materials that are not incorporated in the Work shall become Contractor’s property at no additional cost to the Agency.

12. Unless specifically provided in the Contract, payment for the materials on hand shall not be included when determining the percentage of Work completed.

13. The cost of materials reported shall be at invoice or lowest current price at which such materials are locally available and delivered to the job site in the quantities involved, plus sales tax, freight, and delivery.

The Agency reserves the right to approve materials and sources of supply, or to supply materials to the Contractor if necessary, for the progr ess of the Work. No markup shall be applied to any material provided by the Agency.

ADD the following: 7-3.3.1.2 Payment for Stored Materials Offsite.

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

1. The payment of materials and equipment delivered and stored offsite shall be contingent upon Contractor’s compliance with the storage and protective maintenance requirements set forth in the Contract Documents and all other requirements necessary to preserve equipment warranties for the benefit of the Agency.

2. The Agency reserves the right to refuse approval for the payment of any equipment or materials suitably stored offsite in its sole discretion, regardless of whether all conditions in the Contract Documents have been met.

3. Partial payment may be made for products eligible for offsite delivery and storage only upon Contractor’s presentation of a bill of sale, a paid invoice, or an affidavit certifying that the material is received by the Contractor free and clear of all liens, encumbrances, and secured interest of any kind including offsite delivery.

4. Partial payment for products delivered and stored offsite shall be contingent upon Contractor’s compliance with the storage and protective maintenance requirements set forth in the Contract Documents and all other requirements necessary to preserve equipment warranties for the benefit of the Agency.

5. The cost of materials and equipment delivered but not incorporated into the Work will not be included in the progress estimate.

6. Costs associated with the delivery to and storage at an offsite facility shall be at Contractor’s expense regardless of the Engineer’s approval to deliver and store the materials.

7. Contractor shall provide written evidence to the Engineer of having made arrangements for unrestricted access by the Agency and the Agency’s authorized representativ es to the materials wherever stored, including provisions for the Agency to take control and possession of such materials at any time and without restriction. Contractor shall furnish the Engineer a permit of entry, from the owner of the property, for at least 6 months after the NOC has been filed. The permit of entry shall contain information similar to the following:

PERMIT OF ENTRY: Permission is granted to the Agency and its designated employees or agents to enter upon the property described in this permit for a period of not less than 6 months after the NOC has been filed for Calavera Hills Community Center Refurbishment for the purpose of removing materials for which advance materials on hand payment has been made to (Contractor’s Name). The property is owned by (Owner’s Name) and is described as follows: (Address and Description of Property). (Include signature(s) and date(s) for owner and lessee or purchaser, and, if appropriate, attach a copy of a warehouse receipt or contract for storage.

8. The material shall be clearly marked and identified as being specifically fabricated, produced, and reserved for use on the Project. The Contractor shall provide payment documentation for the materials.
7-3.4 Mobilization.

ADD the following:

1. Mobilization consists of Work necessary for the movement of personnel, equipment, supplies, and incidentals to and from the Site; for establishment of all offices, buildings, storage yards, and other facilities necessary for the Work; and for all other Work and

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

operations which shall be performed prior to beginning the Work and after completion of the Work on the various Contract items on the Site.

2. Contractor shall properly design the Project parameters to incorporate construction mobility for moving on and off the Si te in a manner that limits disturbance to the surrounding residences, businesses, and any other citizens. This includes the designated staging areas, loading areas, and assemblage areas. Contractor shall consider and address access rights of the public at all times. Prepare a mobilization plan that shall describe and govern Contractor’s mobilization activities.

3. When a Bid item has been provided for “Mobilization,” payment for mobilization Work shall be distributed equally over the first 2 progress payments up to the Bid amount of the “Mobilization” Bid item but shall not exceed 3% of the Contract Price. If Contractor’s Bid item for “Mobilization” exceeds 3% of the Contract Price, then anything above 3% of the Contract Price shall be paid as a part of the Final Payment.

4. The complete dismantling and removal of all of Contractor’s properties, temporary facilities, equipment, materials, construction wastes, and personnel at the Site referred to as demobilization is included in the payment for mobilization, unles s there is a Bid item for demobilization.

5. If a separate Bid item has not been provided for mobilization, the payment for mobilization is included in the Contract Price.
7-3.5 Contract Unit Prices
7-3.5.1 General.

ADD the following:

1. Should the actual quantity of an item of Work covered by a Contract Unit Price and constructed in c onformance with the Plans and Specifications, exceed the Bid quantity by more than 50 percent, payment for the quantity in excess of 150 percent of the Bid quantity will be made on the basis of an adjustment in the Contract Unit Price mutually agreed to by the Contractor and the Agency, or at the option of the Engineer, on the basis of Extra Work per Section 2 -8. The Extra Work per Section 2 -8, basis of payment, shall not include fixed costs. Fixed costs shall be deemed to have been recovered by the Contrac tor through payment for 150 percent of the Bid quantity at the Contract Unit Price.

2. Should the actual quantity of an item of Work covered by a Contract Unit Price, and constructed in conformance with the Plans and Specifications, be less than 50 percent of the Bid quantity, an adjustment in payment will not be made unless so requested in writing by the Contractor. If the Contractor so requests, payment will be made on the basis of an adjustment in the Contract Unit Price mutually agreed to by the Contractor and the Agency, or at the option of the Engineer, on the basis of Extra Work per Section 2 -8; however, in no case will payment be less than would be made for the actual quantity at the Contract Unit Price nor more than would be made for 50 perce nt of the Bid quantity at the Contract Unit Price.

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

ADD the following: 7-3.9 Field Orders.

1. The Agency shall pay Field Order items of the Work in accordance with the limits below if the cumulative total of Field Orders does not exceed the “Field Orders” Bid Item:

Contract Price Maximum Field Order Amount
$1,000,001 to $5,000,000 $10,000
ADD the following: 7-3.10 Compensation Adjustments for Price Index Fluctuations. (This section not used)
7-4 PAYMENT FOR EXTRA WORK
7-4.1 General.

ADD the following:

1. With every request for payment, Contractor shall submit to the Engineer a breakdown showing monthly and cumulative amounts of the Work performed under the Change Order by Contractor and Contractor’s Subcontractors. The reporting format shall be approved by the Engineer.

2. When the price for the Extra Work cannot be agreed upon, the Agency will pay for the Extr a Work based on the accumulation of costs.
7-4.2 Basis for Establishing Costs.
7-4.2.1 Labor.

ADD the following:

1. The costs of labor will be the actual cost for wages of workers performing the Extra Work at the time the Extra Work is done, plus employer payments of payroll taxes, workers compensation insurance, liability insurance, health and welfare, pension, vacation, apprenticeship funds, and other direct costs, resulting from federal, state, or local laws, as well as assessments or benefits required by lawful collective bargaining agreements.

2. The use of a labor classification which would increase the Extra Work cost will not be permitted unless the Contractor establishes the necessity for such additional costs. Labor costs for equipment operators and helpers shall be reported only when such costs are not included in the invoice for equipment rental. The labor cost for foremen shall be proportionate to all their assigned work and only that applicable to Extra Work will be paid.

3. Nondirect labor costs, including superintendence, shall be considered part of the markup of Section 7-4.2.1(1).

4. The Agency reserves the right to request the following:
a. Financial records of salaries for an employee.
b. Wage rates/Certified Payroll.
c. Bonuses and deductions.

5. Contractor shall list the labor rates of its personnel and Subcontractors who work on the Project. The payment for payroll records is included in the Contract Price.

6. If Contractor’s proposal for Extra Work is based upon services an d Work to be performed outside Normal Working Hours, the labor charges associated with the Extra Work shall consist

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

of straight time wages and burdens plus the appropriate overtime or shift premium with no additional burdens, such as fringe benefits, on the premium portion. 7-4.2.2 Tool and Equipment Rental.

DELETE in its entirety and SUBSTITUTE with the following:

1. No payment shall be made for the use of tools which have a replacement value of $200 or less.

2. Regardless of ownership, the rates and delay fac tors to be used in determining equipment rental costs shall not exceed those listed in the latest edition of the Caltrans publication entitled “Labor Surcharge and Equipment Rental Rates” preceding the date the Work is accomplished. The latest edition of the Caltrans publication is available at www.dot.ca.gov .

The delay factors therein shall be used as multipliers of the rental rates for determining the value of costs for delay to the Contractor and Subcontractors, if a ny. The labor surcharge rates published therein are not a part of this Contract.

3. Contractor shall be entitled to a rental rate adjustment when Contractor can substantiate that the rental rates prevailing locally exceed the published rates by more than 15%. For equipment not listed in the Caltrans publication, rental rates shall not exceed listed rates prevailing locally at equipment rental agencies or distributors at the time the Work is performed.

4. Whenever possible, Extra Work shall be accomplished using e quipment available on Site or owned by Contractor. If a specific piece of equipment shall be rented to be used exclusively for the Extra Work, the rental rate shall be the invoiced rate. The rental rates paid shall include the cost of fuel, oil, lubrication, supplies, small tools, necessary attachments, repairs and maintenance of any kind, depreciation, storage, insurance, and all incidentals. Necessary loading and transportation costs for equipment used on the Extra Work shall be included.

5. If rental equipment is not being used or used intermittently and could be returned to its rental source rather than holding it at the Work S ite, the Contractor shall return the equipment at no expense to the Agency unless Contractor elects to keep it at the Work Site at Contractor’s expense.

6. The reported rental time for equipment already at the Work S ite shall be the duration of its use on the Extra Work. This time shall begin when equipment is first used on Extra Work, plus the time required to move it from its previous site and back or from its previous site to a closer site.

7. All equipment shall be acceptable to the Engineer, in good working condition, and suitable for the purpose for which it is to be used.
7-4.2.3 Materials. (This section not used)
7-4.2.4 Invoices.

Vendors’ invoices for material, equipment rental and other expenditures shall be submitted with the request for payment. If the request for payment is not substantiated by invoices or other documentation, the Agency may establish the cost of the item involved at the lowest price which was current at the time of the report.

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

7-4.3 Markup.
7-4.3.1 Work by the Contractor.

DELETE in its entirety and REPLACE with the following:

The following percentages shall be added to the Contractor’s costs and shall constitute the markup for all overhead and profits:

Labor 20
Materials 15
Equipment Rental 15
Other Items and Expenditures 15
To the sum of the costs and markups provided for in this section, 1 % shall be added as compensation for bonding.
7-4.3.2 Work by a Subcontractor.

DELETE in its entirety and REPLACE with the following:

When all or any part of the Extra Work is performed by a Subcontractor, the markup established in 7-4.3.1 shall be applied to the Subcontractor’s actual cost of such Work. A markup of 10 percent on the first $5,000 of the subcontracted portion of the Extra Work and a markup of 5 percent on Work added in excess of $5,000 of the subcontracted portion of the Extra Work may be added by the Contractor.

7-4.4 Daily Reports.

ADD the following:

Payment for Extra Work will not be made until such time that the Contractor submits completed daily reports and all supporting documents to the Engineer.

When the price for the Extra Work cannot be agreed upon, the Contractor shall submit a daily report to the Engineer on forms approved by the Agency. Included are applicable delivery tickets, listing all labor, materials, and equipment involved for that day, and other services and expenditures when authorized. Payment for Extra Work will not be made until such time that the Contractor submits complete d daily reports and all supporting documents to the Engineer.

Failure to submit the daily report by the close of the next Working Day may waive any rights for that day. An attempt shall be made to reconcile the report daily, and it shall be signed by the Engineer and the Contractor. In the event of disagreement, pertinent notes shall be entered by each party to explain points which cannot be resolved immediately. Each party shall retain a signed copy of the report. Reports by Subcontractors or others shall be submitted through the Contractor.

The report shall:

1. Show names of workers, classifications, and hours worked.

2. Describe and list quantities of materials used.

00 73 00 AGENCY SUPPLEMENTAL GENERAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

3. Show type of equipment, size, identification number, and hours of operation, including loading and transportation, if applicable.

4. Describe other services and expenditures in such detail as the Agency may require.

SECTION 8 – FACILITIES FOR AGENCY PERSONNEL (This section not used)

END OF SECTION

00 74 00 AGENCY SUPPLEMENTAL TECHNICAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

00 74 00 AGENCY SUPPLEMENTAL TECHNICAL PROVISIONS (This section not used)

END OF SECTION

00 74 00 AGENCY SUPPLEMENTAL TECHNICAL PROVISIONS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

SECTION 2
01 11 00 SUMMARY OF WORK
PART 1 GENERAL (NOT USED)
PART 2 PRODUCTS (NOT USED)
PART 3 EXECUTION (NOT USED)

END OF SECTION

01 11 20 MEASUREMENT AND PAYMENT Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

01 11 20 MEASUREMENT AND PAYMENT
PART 1 GENERAL

1.01 SCOPE
a. The Contract Price shall cover all Work required by the Contract Documents. All costs in connection with the proper and successful completion of the Work, including furnishing all materials, equipment, supplies, and appurtenances; providing all constructio n plant, equipment, and tools; and performing all necessary labor and supervision to fully complete the Work, shall be included in the unit and lump sum Bid prices. All Work not specifically set forth as a pay item in the Bid Form shall be considered a sub sidiary obligation of Contractor and all costs in connection the Work shall be included in the Bid prices. b. All estimated quantities stipulated in the Bid Form or other Contract Documents are approximate and are to be used only (a) as a basis for estimating the probable cost of the Work and (b) for the purpose of comparing the Bids submitted for the Work. The actual amounts of Work done and materials furnished under unit price items may differ from the estimated quantities. The basis of payment for Work and materials will be the actual amount of Work done and materials furnished. Contractor agrees that it will make no claim for damages, anticipated profits, or otherwise on account of any difference between the amounts of Work actually performed and materials actually furnished and the estimated amounts therefor.
c. Payment for each Bid Item shall be made in accordance with Sections 7 -2 and 7 -3 of the Agency Supplemental General Provisions and the Bid. All Work shown or described in the Contract Documents and necessary for the functioning of installed equipment or constructed facilities and the repair or replacement of damaged existing improvements in accordance with the Contract Documents shall be considered as included in the Bid Items.

1.02 BID ITEMS (This section not used)

1.03 SUBMITTALS
a. Informational Submittals:

1. Schedule of Values: Submit on Agency’s form.

2. Schedule of Estimated Progress Payments:
i. Submit with initially acceptable Schedule of Values. ii. Submit adjustments thereto with Application for Payment.

3. Application for Payment.

4. Final Application for Payment.

1.04 CASH ALLOWANCES (This section not used)

1.05 SCHEDULE OF VALUES (SOV)
a. The Contractor shall prepare a separate SOV for each schedule of the Work under the Contract.
b. Upon request of the Construction Manager, the Contractor shall provide documentation to support the accuracy of the SOV.

01 11 20 MEASUREMENT AND PAYMENT Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

c. The Contractor shall prepare and submit to the Engineer for review a SOV within the time specified in the Contract Documents.
d. When requested by the Engineer, the SOV shall divide each lump sum Bid item into its respective activities as listed in the Construction Schedule, and the sum of the co sts apportioned to the activities comprising the Bid item shall equal the Bid item price. The Contractor shall add additional detail to the SOV when, in the opinion of the Engineer, such detail is necessary to represent the basis for payment. The Contracto r shall submit to the Engineer a corrected Schedule of Values within 10 Calendar Days of the Engineer’s request.
e. The Contractor shall make adjustments to the approved SOV to account for Change Orders or Extra Work. The SOV entries for adjustments so made shall be approved by the Engineer.
f. The Contractor shall submit a revised SOV with each payment request. g. Payment for the preparation of or revisions to the SOV shall be included in the Contract Price and no additional payment will be made therefor.
h. Unit Price Work: Must reflect unit price quantity and price breakdown from conformed Bid Form.
i. Lump Sum Work:

1. Must reflect specified cash and contingency allowances and alternates, as applicable.

2. List bonds and insurance premiums, mobilization, demobilization, preliminary and detailed progress schedule preparation, equipment testing, facility startup, and Contract closeout separately.
i. Mobilization includes, at minimum, items identified in Section 01 50 00, Temporary Facilities and Controls.
ii. Include item(s) for monthly progress schedule update and maintenance of Construction Manager’s trailer.

3. Break down by Division 02 through 49 with appropriate subdivision of each specification for each Project facility.
j. An unbalanced or front-end loaded schedule will not be acceptable. k. Summation of the complete SOV representing all the Work shall equal the Contract Price. l. The Contractor shall submit SOV electronically in a spreadsheet format compatible with latest version of MS Excel.

1.06 SCHEDULE OF ESTIMATED PROGRESS PAYMENTS
a. Show estimated payment requests throughout Contract Times aggregating initial Contract Price.

01 11 20 MEASUREMENT AND PAYMENT Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

b. Base estimated progress payments on initially acceptable progress schedule. Adjust to reflect subsequent adjustments in progress schedule and Co ntract Price as reflected by modifications to the Contract Documents.

1.07 APPLICATION FOR PAYMENT
a. Transmittal Summary Form: Attach 1 Summary Form with each detailed Application for Payment for each schedule and include Request for Payment of Materials and Equipment on Hand as applicable. Execute certification by authorized officer of Contractor. b. Use detailed Application for Payment Form provided by Construction Manager. c. Provide separate form for each schedule as applicable. d. Include accepted Schedule of Values for each schedule or portion of lump sum Work and the unit price breakdown for the Work to be paid on a unit priced basis. e. Include separate line item for each Change Order and Work Change Directive executed prior to date of submission. Provide further breakdown of such as requested by Construction Manager.
f. Preparation:

1. Round values to nearest dollar.

2. Submit Application for Payment, including a Transmittal Summary Form and detailed Application for Payment Form(s) for each schedule as applicable, a listing of materials on hand for each schedule as applicable, and such supporting data as may be requested by Construction Manager.

1.08 PAYMENT
a. Transmittal Summary Form: Attach 1 Summary Form with each detailed Application for Payment for each schedule and include Request for Payment of Materials and Equipment on Hand as applicable. Execute certification by authorized officer of Contractor. b. Each month, the Engineer will make an approximate measurement of the Work performed to the closure date as basis for making monthly progress payments. The estimated value will be based on Contract Unit Prices, completed Change Order W ork.

Progress payments shall be made no later than 30 C alendar Days after the closure date.

Five Working Days following the closure date, the Engineer shall complete the detailed progress pay estimate and submit it to the Contractor for the Contractor’s information.

Should the Contractor assert that additional payment is due, the Contractor shall within 10 Calendar Days of receipt of the progress estimate, submit a supplemental payment request to the Engineer with adequate justification supporting the amount of supplemental payment request. Upon receipt of the supplemental payment request, the Engineer shall, as soon as practicable after receipt, determine whether the supplemental payment request is a proper payment request. If the Engineer determines that the supplemental payment request is not proper, then the request shall be returned to the Contractor as soon as practicable, but not later than 7 Calendar D ays after receipt. The returned request shall be accompanied by a document setting forth in writing the reasons

01 11 20 MEASUREMENT AND PAYMENT Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

why the supplemental payment request was not proper. Consistent with Public Contract Code Section 20104.50, the Agency shall make payments within 30 Calendar Days after receipt of an undisputed and properly submitted supplemental payment request from the Contractor. If payment of the undisputed supplemental payment request is not made within 30 Calendar Days after receipt by the Engineer, then the Agency shall pay interest to the Contractor equivalent to the legal rate set forth in subdivision (a) of Code of Civil Procedure Code Section 685.010.
c. After final inspection, the Engineer will make a Final Payment Estimate and process a corresponding payment. This estimate will be in writing and shall be for the total amount owed the Contractor as determined by the Engineer and shall be itemized by the Contract Bid item and Change Order item with quantities and payment amounts and shall show all deductions made or to be made for prior payments and amounts to be deducted under provisions of the Contract. All prior estimates and progress payments shall be subject to correction in the Final Payment Estimate.
d. The Contractor shall have 30 C alendar Days from receipt of the Final Payment Estimate to make a written statement disputing any Bid item or Change Order item quantity or payment amount. The Contractor shall provide all documentation at the time of submitting the statement supporting its position. Should the Contractor fail to submit the statement and supporting documentation within the time specified, the Contr actor acknowledges that full and final payment has been made for all Contract Bid items and Change Order items.
e. If the Contractor submits a written statement with documentation in the aforementioned time, the Engineer will review the disputed item within 3 0 Calendar Days and make any appropriate adjustments on the Final Payment. Remaining disputed quantities or amounts not approved by the Engineer will be subject to resolution as specified in Section 2-10, Disputed Work.
f. The written statement filed by the C ontractor shall be in sufficient detail to enable the Engineer to ascertain the basis and amount of the disputed items. The Engineer will consider the merits of the Contractor’s claims. It will be the responsibility of the Contractor to furnish within a re asonable time such further information and details as may be required by the Engineer to determine the facts or contentions involved in its claims. Failure to submit such information and details will be sufficient cause for denying payment for the disputed items.

1.09 MOBILIZATION
a. Payment for mobilization and preparatory Work will be made at the stipulated lump-sum price Bid therefore in the Bid Schedule , and includes full compensation for furnishing all insurance, bonds, licenses, labor, materials, utilities, tools, equipment and incidentals, and for doing all the Work involved in mobilization and preparatory Work and operations, including, but not limited to, those necessary for the movement of personnel, equipment, supplies, and incidental to preparing to conduct Work on and off the Project Site and other offsite facilities necessary for Work on the Project; for all other facilities, sureties,

01 11 20 MEASUREMENT AND PAYMENT Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

Work and operations which must be performed or costs incurred prior to beginning Work on various Contract items on or off the Project Site, excepting those specifically paid for under separate sections of these Specifications. The Contractor agrees that the stipulated lump sum amount is sufficient for Mobilization and Preparatory Work, as described in this section, and that the Contractor shall have no right to additional compensation for Mobilization and Preparatory Work.
b. Progress payments for mobilization and preparatory Work will be made as follows: For the first progress payment (after the issuance of the Notice to Proceed), 40% of the amount Bid for mobilization and preparatory Work will be allowed. For the second progress payment, an additional 60% of the amount Bid for mobilization and preparatory Work will be allowed. Mobilization shall include preparatory Work and operations, including, but not limited to, those necessary for the movement of personnel, equipment, supplies and incidentals to the Project Site, for t he establishment of all offices, buildings and other facilities necessary for the Work, sureties and for all other Work and operations which must be performed or costs incurred prior to beginning and after completion of the Work excepting those specifically paid for under a separate Bid item. The dismantling and removal of temporary facilities, equipment, materials, construction waste and personnel shall be included in the payment for mobilization.
c. When a Bid item has been provided for “Mobilization,” payment shall be distributed equally over the first 2 progress payments up to the amount of the Bid item price but shall not exceed 3% of the Contract Price. If the Bid item for “Mobilization” exceeds 3% of the Contract Price, the portion above 3% of the Contract Price shall be paid as a part of the Final Payment.

1.09 EXCAVATION AND TRENCHING (This section not used)

1.11 PIPELINES (This section not used)

1.12 SEWERS (This section not used)

1.13 PIPELINES (This section not used)

1.14 MISCELLANEOUS CONCRETE (This section not used)
PART 2 PRODUCTS (NOT USED)
PART 3 EXECUTION (NOT USED)

END OF SECTION

01 31 00 PROJECT MANAGEMENT AND COORDINATION Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

01 31 00 PROJECT MANAGEMENT AND COORDINATION
PART 1 CONSTRUCTION MANAGEMENT SOFTWARE

1.01 PROCORE PROJECT MANAGEMENT AND COLLABORATION SYSTEM a. This project may utilize the Owner’s Procore (www.procore.com) online project management and document control platform. The intent of utilizing Procore is to reduce cost and schedule risk, improve quality and safety, and maintain a healthy team dynamic by improving information flow, reducing non- productive activities, reducing rework and decreasing turnaround times. The Contractor is required to create a free web -based Procore user account(s) and utilize web-based training / tutorials (as needed) to become familiar with the system. Unless the Engineer approves otherwise, the Contractor shall process all project documents through Procore because this platform will be used to submit, track, distribute and collaborate on project. If unfamiliar or not otherwise trained with Procore, Contractor and applicable team members shall complete a free training certification course located at http://learn.procore.com/procore -certification- subcontractor. The Contractor is responsible for attaining their own Procore support, as needed, either through the online training or reaching out to the Procore support team.

It will be the responsibility of the Contractor to regularly check Procore and review updated documents as they are added. There will be no cost to the Contractor for use of Procore.

It is recommended that the Contractor pro vide mobile access for Windows, iOS located at https://apps.apple.com/us/app/procore-construction-management/id374930542 or Android devices located at
https://play.google.com/store/apps/details?id=com.procore.activities with the Procore App installed to at least one on -site individual to provide real- time access to current posted drawi ngs, specifications, RFIs, submittals, schedules, change orders, project documents, as well as any deficient observations or punch list items. Providing mobile access will improve communication, efficiency, and productivity for all parties. The use of Procore for project management does not relieve the contractor of any other requirements as may be specified in the contract documents.

END OF SECTION

01 32 00 SUBMITTALS Date Printed: September 14, 2023
Document Version: 1.0 Current Update: May 2023

01 32 00 SUBMITTALS
PART 1 GENERAL

1.01 GENERAL
a. Each submittal shall be consecutively numbered. Resubmittals shall be labeled with the original submittal number followed by an ascending alphabetical designation (e.g., ‘4 -A’ would indicate the first resubmittal of the fourth submittal). Each submittal shall be accompanied by a letter of transmittal on the Contractor’s letterhead which shall contain the following:

1. Agency Project title and Contract number.

2. Specification section number(s) pertaining to material submitted for review.

3. Submittal number.

4. Description of the contents of the submittal.

5. Identification of any deviation from the Contract Documents on the transmittal and by redline on the shop or working Drawings.

6. Contractor’s certification statement.

7. Printed name and signature of submitter, title and date. b. The Contra ctor shall place the following certification statements on all submittals and shall subscribe to one of the following:
"I certify that the materials, equipment or construction procedure(s) contained in this submittal meet all requirements shown or specified in the Contract Documents with no exceptions.”
Or
"I certify that the materials, equipment or construction procedure(s) contained in this submittal meet all requirements shown or specified in the Contract Documents, except for the following deviation(s):”
c. Shop Drawings and engineering data (submittals) covering all equipment and all fabricated components and building materials which will become a permanent part of the Goods and Special Services under this Contract shall be submitted to Engineer for review, as required. Submittals shall verify compliance with the Contract Documents, and shall include Drawings and descripti ve information in sufficient detail to show the kind, size, arrangement, and the operation of component materials and devices; the external connections, anchorages, and supports required; the performance characteristics; and dimensions needed for installation and correlation with other materials and equipment. d. Each submittal shall cover items from only one section of the specification unless the item consists of components from several sources. Contractor shall submit a complete initial submittal including all components. When an item consists of components from several sources, Contractor's initial submittal shall be complete including all components. e. All submittals, regardless of origin, shall be approved by Contractor and clearly identified with the na me and number of this Contract, Contractor's name, and references to

01 32 00 SUBMITTALS Date Printed: September 14, 2023
Document Version: 1.0 Current Update: May 2023

applicable specification paragraphs and Contract Drawings. Each copy of all submittals, regardless of origin, shall be stamped or affixed with an approval statement of Contractor.

Each su bmittal shall indicate the intended use of the item in the Goods and Special Services. When catalog pages are submitted, applicable items shall be clearly identified and inapplicable data crossed out. The current revision, issue number, and date shall be indicated on all Drawings and other descriptive data.
f. Contractor shall be solely responsible for the completeness of each submittal.

Contractor's stamp or affixed approval statement of a submittal, is a representation to Engineer that Contractor accepts sol e responsibility for determining and verifying all quantities, dimensions, field construction criteria, materials, catalog numbers, and similar data, and that Contractor has reviewed and coordinated each submittal with the requirements of the Goods and Special Services and the Contract Documents. g. All deviations from the Contract Documents shall be identified as deviations on each submittal and shall be tabulated in Contractor 's letter of transmittal. Such submittals shall, as pertinent to the deviation, indicate essential details of all changes proposed by Contractor (including modifications to other facilities that may be a result of the deviation) and all required piping and wiring diagrams. h. For electronic submittals, drawings and the necessary data shall be submitted electronically to Engineer as specified below. Submittal documents shall be in black and white unless color is required for the review of the submittal. All electronic files shall be in PDF as generated by Adobe Acrobat Professional latest version. The PDF file(s) shall be fully indexed using the Table of Contents, searchable with thumbnails generated. PDF images must be at a readable resolution. For most documents, they should be scanned or generated at 300 dots per inch (dpi). Optical Character Recognition (OCR) capture must be performed on these images so that text can be searched, selected and copied from the generated PDF file. The PDF documents shall have a bookmark created in the navigation frame for each major entry (“Section” or “Chapter”) in the Table of Contents. Thumbnails shall be generated for each page or graphic in the PDF file. The opening view for each PDF document shall be as follows:

1. Initial View: Bookmarks and Page

2. Magnification: Fit In Window

3. The file shall open to the Contractor ’s transmittal letter, with bookmarks to the left. The first bookmark shall be linked to the Table of Contents.

PDF document properties shall include the submittal number for the document title and the Contractor’s name for the author.
i. Electronic submittal file sizes shall be limited to 10 MB. When multiple files are required for a submittal the least number of files possible shall be created. j. The Contractor shall post submittals and retrieve the Engineer’s submittal rev iew comments through the Engineer’s (Consulting Engineer’s) Project website accessible

01 32 00 SUBMITTALS Date Printed: September 14, 2023
Document Version: 1.0 Current Update: May 2023

through the Internet. Instruction on procedures for posting and retrieving submittals will be provided after award of the Contract.
k. Facsimiles (fax) will not be acceptab le. Engineer will not accept submittals from anyone but Contractor. Submittals shall be consecutively numbered in direct sequence of submittal and without division by subcontracts or trades.

1.02 ENGINEER’S REVIEW OF SUBMITTALS
a. Engineer's review of submitt als covers only general conformity to the Drawings and Specifications, external connections, and dimensions that affect the layout; it does not indicate thorough review of all dimensions, quantities, and details of the material, equipment, device, or item covered. Engineer's review shall not relieve Contractor of sole responsibility for errors, omissions, or deviations in the Drawings and data, nor of Contractor's sole responsibility for compliance with the Contract Documents. b. Engineer's submittal review p eriod shall be 21 consecutive Calendar Days and shall commence on the first C alendar Day following receipt of the submittal or resubmittal in Engineer's office. The time required to mail the submittal or resubmittal back to Contractor shall not be considered a part of the submittal review period. c. When the Drawings and data are returned with review status "NOT ACCEPTABLE" or "RETURNED FOR CORRECTION," the corrections shall be made as instructed by Engineer.

If submittals are made electronically, the corrected Drawings and data shall be resubmitted through the Project website. Resubmittals by facsimile or e -mail will not be accepted. When the Drawings and data are returned with review status "EXCEPTIONS NOTED," "NO EXCEPTIONS NOTED ," or "RECORD COPY ," no additional copies need be furnished unless specifically requested by Engineer.

1.03 RESUBMITTAL OF DRAWINGS AND DATA
a. Contractor shall accept full responsibility for th e completeness of each resubmittal.

Contractor shall verify that all corrected data and additional information previously requested by Engineer are provided on the resubmittal.
b. When corrected copies are resubmitted, Contractor shall direct specific attention to all revisions in writing and shall list separately any revisions made other than those called for by Engineer on previous submittals. Requirements specified for initial submittals shall also apply to resubmittals. Resubmittals shall bear the number of the first submittal followed by a letter (A, B, etc.) or a unique identification that indicates the initial submittal and correct sequence of each resubmittal.
c. If more than 1 resubmittal is required because of failure of Con tractor to provide all previously requested corrected data or additional information, Contractor shall reimburse Agency for the charges of Engineer for review of the additional resubmittals.

This does not include initial submittal data such as shop tests a nd field tests that are submitted after initial submittal.

01 32 00 SUBMITTALS Date Printed: September 14, 2023
Document Version: 1.0 Current Update: May 2023

d. Resubmittals shall be made within 30 Calendar D ays of the date of the le tter returning the material to be modified or corrected, unless within 14 Calendar D ays Contractor submits an acceptable request for an extension of the stipulated time period, listing the reasons the resubmittal cannot be completed within that time. e. The need for more than 1 resubmittal, or any other delay in obtaining Engineer's review of submittals, will not entitle Contractor to extension of the Contract Times unless delay of the Work is the direct result of a change in the Work authorized by a Change Or der or failure of Engineer to review and return any submittal to Contractor within the specified review period.

1.04 COLOR SELECTION
a. Contractor shall submit samples of colors and finishes for all accepted products before Engineer will coordinate the sel ection of colors and finishes with Agency. Engineer will prepare a schedule of finishes that include the colors and finishes selected for both manufactured products and for surfaces to be field painted or finished and will furnish this schedule to Contract or within 60 Calendar Days after the date of acceptance of the last color or finish sample.

1.05 OPERATION AND MAINTENANCE DATA AND MANUALS
a. Adequate operation and maintenance information shall be supplied for all equipment requiring maintenance or other attention. The equipment supplier shall prepare a Project specific operation and maintenance manual for each type of equipment indicated in the individual equipment sections or the equipment schedule. b. Parts lists and operating and maintenance instructions shall be furnished for other equipment not listed in the individual equipment sections or the equipment schedule. c. Operation and maintenance manuals shall include the following:

1. Equipment function, normal operating characteristics, and limiting conditions.

2. Assembly, installation, alignment, adjustment, and checking instructions.

3. Operating instructions for startup, routine and normal operation, regulation and control, shutdown, and emergency conditions.

4. Lubrication and maintenance instructions.

5. Guide to troubleshooting.

6. Parts lists and predicted life of parts subject to wear.

7. Outline, cross section, and assembly drawings; engineering data; and wiring diagrams.

8. Test data and performance curves, where applicable.
d. The operation and maintenance manuals shall be in addition to any instructions or parts lists packed with or attached to the equipment when delivered, or which may be required by Contractor.
e. (Optional Paragraph) Manuals shall be submitted in electronic format to the Engineer prior to the date of shipment of the equipment. The manuals shall be submitted and the Engineer’s review comments retrieved, through the Project website accessible through

01 32 00 SUBMITTALS Date Printed: September 14, 2023
Document Version: 1.0 Current Update: May 2023

the Internet. Instruction on procedures for posting and retrieving O&M submittals and review comments will be provided after award of the Contract. When the O&M manuals are reviewed "RETURNED FOR CORRECTION,” the corrections shall be made as instructed by the Engineer or Consulting Engineer, and corrected manuals resubmitted to the Engineer or Consulting Engineer. When review by the Engineer is complete, 3 copies of each electronic O&M manual shall be delivered on CD-ROM to the Engineer. Each CD shall contain only 1 copy of 1 manual. Delivery of the final O&M shall be made 30 Calendar Days prior to placing the equipment in operation.
f. All material shall be marked with Project identification, and inapplicable information shall be marked out or deleted.
g. Shipment of equipment will not be considered complete until all required manuals and data have been received.

1.06 HARD COPY OPERATIONS AND MAINTENANCE MANUALS (This section not used)

1.07 ELECTRONIC OPERATIONS AND MAINTENANCE MANUALS
a. Electronic manuals shall be in Adobe Acrobat’s PDF, and shall be prepared at a resolution between 300 and 600 dpi, depending on document type. OCR capture shall be performed on these documents. OCR settings shall be performed with the “original image with hidden text” option in Adobe Acrobat Exchange.
b. File size shall be limited to 10 MB. When multiple files are required the least number of files possible shall be created. File names shall be in the format OMXXXXX- YYYZ-V.pdf, where XXXXX is the 5-digit number corresponding to the specification section, YYY is a 3- digit O&M manual number, e.g. , 001, Z is the letter signifying a resubmittal, A, B, C, etc, and V is a number used only when more than one 10 MB file is required for an O&M manual.
c. Documents prepared in PDF format shall be processed as follows:
d. Pages shall be searchable (processed for optical character recognition) and indexed when multiple files are required.

1. Of material to update the manual provided by the manufacturer. Pages shall be rotated for viewing in proper orientation.

2. A bookmark shall be provided in the navigation frame for each entry in the Table of Contents.

3. Embedded thumbnails shall be generated for each completed PDF file.

4. The opening view for PDF files shall be as follows:

5. Initial View: Bookmarks and Page

6. Page Number: Title Page (usually Page 1)

7. Magnification: Set to Fit in Window

8. Page: Single Page

9. Where the bookmark structure is longer than 1 page, the bookmarks shall be collapsed to show the chapter headings only.

01 32 00 SUBMITTALS Date Printed: September 14, 2023
Document Version: 1.0 Current Update: May 2023

10. When multiple files are required the first file of the series (the parent file) shall list every major topic in the Table of Contents. The parent file shall also include minor headings bookmarked based on the Table of Contents. Major headings, whose content is contained in subsequent files (children) shall be linked to be called from the parent to the specific location in the child file. The child file shall contain bookmark entries for both major and minor headings contained in the child file.

The first bookmark of any child file shall link back to the parent file and shall read as follows "Return to the Equipment Name Table of Contents," e.g., Return to the Polymer Feed System Table of Contents.

11. Drawings shall be bookmarked individually.

12. Files shall be delivered without security settings to permit editing, insertion and deletion

1.08 LABELING
a. As a minimum, the f ollowing information shall be included on all final O&M manual materials, including CD-ROM disks, jewel cases, and hard copy manuals:

Equipment name and/or O&M title spelled out in complete words.

Project Name.

Agency Project/Contract Number.

Specification Section Number. Example: “Section 15 55 00” Manufacturer’s name.

File Name and Date.

PART 2 PRODUCTS (NOT USED)
PART 3 EXECUTION (NOT USED)

END OF SECTION

01 33 00 CONSTRUCTION PROGRESS SCHEDULE Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

01 33 00 CONSTRUCTION PROGRESS SCHEDULE
PART 1 GENERAL

1.01 PROGRESS SCHEDULE
a. A Progress Schedule shall be used to control the Work and to provide a definitive basis for determining Project progress. The Progress Schedule shall be prepared, maintained and updated by the Contractor and historical dates agreed monthl y with the Engineer.

The Contractor shall submit a preliminary Progress Schedule and a Progress Schedule for acceptance by the Engineer. These schedules shall be the Contractor’s working schedules and shall be used to plan, organize and execute the Work, r ecord and report actual performance and progress, and show how the Contractor plans to complete all remaining Work as of the end of each progress report period.
b. The Progress Schedule shall provide sufficient detail and clarity to reflect the intricacies and interdependencies of activities so the Contractor can plan, schedule, monitor, control and report on the progress of its work. In addition, it shall pro vide the Engineer and Agency a tool to monitor and follow the progress for all phases of the Work. c. The Contractor shall perform Work and furnish materials, labor, tools, equipment or services that may be reasonably inferred as being required to produce the intended result, whether specifically called for in the Contract Documents, at no additional cost to the Agency.

1.02 PRE-CONSTRUCTION SCHEDULING CONFERENCE
a. The Engineer will conduct a pre -construction scheduling conference with the Contractor to review requirements for the schedules including SOV and schedule configuration. The conference shall be conducted sufficiently early to allow the Contractor to submit the preliminary Progress Schedule within 10 Calendar D ays of the Effective Date of the Contract.
b. At this meeting, the Contractor shall explain in detail the procedure to be used to develop the SOV and ca sh flow. This procedure is subject to the review and acceptance of the Engineer.

1.03 PRELIMINARY PROGRESS SCHEDULE
a. Following the pre-construction scheduling conference but within 10 Calendar Days of the Effective Date of the Contract, the Contractor shall submit a preliminary Progress Schedule for review by the Engineer. The preliminary Progress Schedule shall show detailed construction-related activities for the first 60 Calendar Days of the Project. The remainder of the Contract activities shall be shown as summary bars within the milestones of the Work. If the Engineer has comments on the preliminary Progress Schedule, Contractor shall make the necessary changes and resubmit it within 10 Calendar Days. No progress payments will be made during the period specified above for the preliminary Progress Schedule until the preliminary Progress Schedule has been accepted by the Engineer.
b. The preliminary Progress Schedule shall:

01 33 00 CONSTRUCTION PROGRESS SCHEDULE Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

1. Illustrate a feasible schedule for completion of the Work within the time and milestones specified.

2. Provide an elementary example of the schedule in the format to be used for the Progress Schedule.

1.04 PROGRESS SCHEDULE
a. The Progress Schedule comprises all the construction-related activities for the Work and shall show the order in which the Contractor proposes to carry out the Work. Contractor shall include milestones, coordination necessitated by limited access and available work areas, and the availability and use of the labor force, material and equipment. Contractor shall use the Progress Schedule to plan, schedule and coordinate the Work including activities of Subcontractors, equipment vendors, and suppliers. b. The Progress Schedule shall be to the level of detail acceptable to the Engineer, and shall include the following:

1. Organization and structural breakdown of the Project;

2. Milestones and completion dates;

3. Type of Work to be performed and the labor trades involved;

4. Purchase, manufacture and delivery activities for major materials and equipment;

5. Preparation, submittal, and acceptance of shop drawings and material samples;

6. Deliveries of Agency-furnished equipment and/or materials;

7. Acceptances required by regulatory agencies and/or other third parties;

8. Assignment of responsibility for each activity;

9. Access requirements to Work areas;

10. Identification of interfaces and dependencies with preceding, concurrent and follow on Contractors;

11. Tests, submittal of test reports and acceptance of test results;

12. Planning for phased or total acceptance by Agency ; including start up and commissioning;

13. Identification of any labor force, material and equipment restrictions.

14. Sequence of construction to maintain plant operations;

15. Planned outages.
c. The activities included in the Progress Schedule shall be defined in Work ing Days.

Durations shall be based on the labor (crafts), equipment, and materials required to perform each activity on a normal workday basis. Activity durations shall be 20 Working Days or less except in the case of non -construction activities such as procurement of materials, delivery of equipment, and concrete curing. All durations shall be the result of definitive labor force and resource planning by Contractor to perform the Work, in consideration of contractually defined on Site Work conditions and Contractor’s planned means and methods.
d. When the Progress Schedule is accepted by the Engineer, the Engineer will save a copy of the Progress Schedule as the baseline schedule, and will use it for analysis of Contractor’s progress.

01 33 00 CONSTRUCTION PROGRESS SCHEDULE Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

e. The Contractor shall update the Progress Schedule monthly.

1.05 ELECTRONIC PROGRESS SCHEDULE FORMAT AND REPORTING
a. The Progress Schedule shall be created using Primavera P6 scheduling software.

Contractor shall use Engineer’s file-naming format throughout the Project.

1. Electronic schedule files shall be saved with .XML or .XER file extensions.

2. Primavera Project Manager settings for “Baseline Type” shall be used in the following manner:
i. Select <None> as the baseline type for the Preliminary Schedule Submittal. ii. Once the Preliminary and Project Schedule are accepted, the baseline type shall be named <Initial Plan>.
iii. Each su bsequent Project Schedule update shall set the baseline type to <Last Performance Update>.

3. The data date for schedule calculation in the preliminary Progress Schedule and Progress Schedule shall be set as the date of the Notice to Proceed unless otherwise specified by the Engineer.
b. Upon contract award, the Contractor may propose to the Engineer an alternative scheduling software to Primavera P6. The alternative scheduling software is subject to the review of the Engineer. If the Engineer determines that the alter native scheduling software does not meet the requirements of these specifications and the needs of the Project, the Contractor will use Primavera P6.

1.06 COST LOADING (This section not used)

1.07 RESOURCE LOADING (This section not used)

1.08 COORDINATING PROGRESS SCHEDULE WITH OTHER CONTRACT SCHEDULES a. Where Work is to be performed under this Contract concurrently with or contingent upon work performed on the same facilities or area under other contracts, the Progress Schedule shall be coordinated with the schedules of the other contracts. Agency will provide the schedules of other contracts for preparation and updating of the Progress Schedule. Contractor shall revise the Progress Schedule as required by changes in schedules of other contracts.
b. In case of interference between the operations of different Contractors, the Agency will determine the work priority of each Contractor and the sequence of work necessary to expedite the completion of the entire Project. In all such cases, the decision of Agency shall be accepted as final.

1.09 SUBMITTALS
a. The Progress Schedule and associated reports shall be submitted to the Engineer for acceptance within the period of the preliminary Progress Schedule specified in 1.05(3). If the Progress Schedule is not submitted, no progress payments will be made after the due date until the Progress Schedule has been submitted.
b. Printouts and electronic layouts required as part of the Progress Schedule submittal and monthly updates are as follows:

01 33 00 CONSTRUCTION PROGRESS SCHEDULE Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

1. Summary Schedule: 1 -page milestone and summary schedule, sorted by total float, early-start, early-finish;

2. Detailed Project Schedule: organized by WBS or area of Work; sorted by total float, early-start, early-finish;

3. 60-Calendar-Day Look Ahead Schedule: sorted by total float, early -start, early - finish;
c. Contractor shall submit additional layouts if directed by Engineer. d. The submittal shall include the following:

1. Narrative report summarizing the Contract milestones, Critical Path, Project approach including phasing or use of crews, significant submittal and fabrication items, coordination or interface requirements, Agency-provided items, and list of Subcontractors and vendors.
e. The schedule, and look-ahead schedules shall be submitted on E (34”x44”) size paper or 36” wide plots and submitted electronically in pdf format to Procore; f. The Progress Schedule file shall be submitted in an executable format, using Primavera Project Manager format on a read-write compact disk. If an alternate scheduling software to Primavera P6 is approved for the project, the Project Schedule file shall be submitted in an executable format, using the approved software on a read-write compact disc.

1.10 MONTHLY SCHEDULE UPDATES
a. Monthly Progress Schedule updates shall be submitted for the duration of the Contract on a date agreed to by the Agency, Engineer, and Contractor. If monthly Progress Schedule updates are not submitted by the due date, progress payments will be withheld until the required information is submitted.
b. The updated schedule shall be reviewed each month in a meeting with Engineer to verify:

1. Actual start dates,

2. Actual completion dates,

3. Activity percent completion,

4. Revised logic (as -built and projected) and changes in activity durations, cost assigned,

5. Cost influence of Change Orders, if any,

6. Revisions due to extension of time.
c. Prior to each meeting, Contractor shall prepare a complete and accurate report of current procurement and construction progress through the end of the update period, and a depiction of how Contractor plans to continue the Work to meet all Contract completion dates. All network changes and status data agreed to during each update meeting shall be considered as accepted by both parties unless written notice of any exceptions is given within 5 Calendar Days after the meeting.
d. For major network changes that c annot be agreed to during an updating meeting, Contractor shall submit the proposed changes for Engineer’s acceptance prior to inserting

01 33 00 CONSTRUCTION PROGRESS SCHEDULE Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

such changes into the network. Submittals may be in the form of marked up networks, fragnets, or schedule abstracts, provided they are submitted with a letter of transmittal.

A fragnet is defined as a sequence of new activities and/or activity revisions that are proposed to be added to the existing schedule to demonstrate how Project events have an impact on the schedule.

1.11 DATA DATE
a. The data date is the re -settable date in P6 that serves as the end of a reporting period.

The reporting period will be recorded on a monthly basis, e.g., January 1st through January 31st with the 31st as the data date. If required for coordi nation purposes by the Agency, the Engineer will provide specific data dates to be used by the Contractor.

1.12 REVIEW PROCESS
a. Engineer will review Contractor’s preliminary Progress Schedule and full Progress Schedule submittals within 15 Calendar Days after receipt of all required information. b. At the request of Agency or Engineer, Contractor shall participate in any meetings necessary to reach a mutual agreement and acceptance of the preliminary Progress Schedule, Progress Schedules, or Cash Flow Projections. c. If any of the required submittals are returned to Contractor for corrections or revisions, they shall be resubmitted within 10 Calendar Days after the return mailing date.

Resubmittals shall include all information and media included in the first submi ttal.

Review and response by Engineer will be given within 10 Calendar Days after receipt of each resubmittal.
d. Schedules shall show Contract completion of the Work on the Contract completion date and with zero or positive total float even if the Contractor plans to finish early. In no event shall acceptance of the schedule be a basis for a claim for delay against Agency or Engineer by Contractor for an early finish. A Progress Schedule containing activities with negative float or that extend beyond the Contract completion date will not be acceptable. e. Acceptance of the Progress Schedule by Engineer does not relieve Contr actor of responsibility for accomplishing the Work by the Contract completion date. Omissions and errors in the accepted Progress Schedule shall not relieve the Contractor of obligations under the Contract. Acceptance by Engineer in no way makes Engineer o r Agency an ensurer of the Schedule's success or liable for time or cost overruns. Engineer and Agency disclaim any obligation or liability by reason of acceptance of the Progress Schedule by the Engineer.

1.13 RESPONSIBILITY OF SCHEDULE COMPLIANCE
a. Whenever it becomes apparent from the current Progress Schedule that the Critical Path is delayed and the Contract completion date will not be met, Contractor shall mitigate the delay by taking some or all of the following actions at no additional cost to Agency.

1. Increase construction labor force in such quantities and crafts as will bring the Project back on schedule within the completion dates and milestones.

01 33 00 CONSTRUCTION PROGRESS SCHEDULE Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

2. Increase the number of working hours per shift, shifts per day, Working Days per week, and the a mount of construction equipment, or any combination of the foregoing, to substantially eliminate the backlog of Work.

3. Re-schedule activities to achieve maximum practical concurrence of activities and to comply with the schedule date(s).
b. Within 10 Calendar Days of the Engineer’s request, Contractor shall submit a recovery schedule and written statement of the steps intended to remove or arrest the delay to the Critical Path in the schedule. If the Contractor fails to submit the required information or should fail to take measures acceptable to the Engineer, the Engineer with Agency concurrence may direct Contractor to increase labor force, equipment and scheduled Work hours to remove or arrest the delay to the Critical Path and the Contractor shall promptly provide such level of effort at no additional cost to Agency. c. In the event Contractor fails to follow the updated or revised recovery schedule, Agency may elect to withhold progress payments until Contractor complies with the revised schedule.
d. Should Contra ctor’s efforts not remove or arrest the delay to the Critical Path of the accepted schedule, then Agency shall be entitled to supplement Contractor’s workforce and equipment to remove and arrest any delay, and shall be entitled to deduct all costs and expe nses associated with the supplemental workforce and equipment from payments due to the Contractor. If insufficient Contract funds remain, Agency may recover such funds from Contractor and its Surety.

1.14 CHANGE ORDERS, DELAYS, AND EXTENSIONS OF TIME
a. When Change Orders or delays are experienced by Contractor and Contractor requests an extension of time, Contractor shall submit a written time impact analysis to the Engineer illustrating the influence of each change or delay to the current Contract Schedule c ompletion date. Each time impact analysis shall include a fragment incorporating the Change Order or delay into the Progress Schedule to demonstrate how Contractor was delayed.
b. Each time impact analysis shall demonstrate the estimated time impact based on the events of the change or the delay; the date the change was given to Contractor or the delay incurred, the status of construction at that point in time, and the event time computation of all activities affected by the change or delay. The event times used in the analysis shall be those included in the latest update of the Progress Schedule or as adjusted for the events of delay.
c. Three copies of the time impact analysis and an electronic copy on compact disk shall be submitted within 7 Calendar Days of d elay occurrence or direction to proceed with a change is given to Contractor. No time extensions will be considered if the time impact analysis is not submitted within the specified time.
d. The Engineer will review Contractor’s time impact analysis. Contract or shall furnish such justification and supporting evidence as the Engineer deems necessary to determine whether Contractor is entitled to an extension of time. Engineer’s review of each time

01 33 00 CONSTRUCTION PROGRESS SCHEDULE Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

impact analysis will be made within 5 Working Days of receipt of the time impact analysis and additional information as required by the Engineer, unless subsequent meetings and negotiations are necessary.
e. The Contract completion time will be adjusted only for causes specified in paragraph 15.

Time extensions will be granted only to the extent that equitable time adjustments for the activity or activities affected exceed the total or remaining float along the Critical Path at the time of actual delay. Delays in activities which are not on the Critical Path and do not affect Contract completion dates, will not be considered for an extension of time.

1.15 CAUSES FOR EXTENSIONS OF TIME
a. Additional positive total float in the Progress Schedule generated by efficiencies of Agency or Contractor is a shared commodity to be reasonably used by either party, and belongs exclusively to the Project. The Contractor is not entitled to any additional compensation for completion of the Project prior to expiration of the Contract Times. b. Agency-Initiated Changes. Agency initiated changes to the Contract Work that absorb float time will not be considered for an extension of time. Agency -initiated changes that affect the Critical P ath of the Progress Schedule shall be grounds for extending or shortening completion dates. Use of float time for Contractor initiated changes will require Agency’s concurrence. Contractor’s changes, however, shall give way to Agency - initiated changes competing for the same float time.
c. Outside Contractor’s Control. Events outside of the Contractor’s control that affect the Critical Path of the Progress Schedule will be considered for an extension or reduction of the Contract Times.
d. Weather Delays. Engineer will obtain weather data during construction from a reputable source, and will maintain weather records.

1. Engineer will determine Contractor’s entitlement to an extension of the Contract Time as a result of weather delays. Extensions of time will be gran ted at the discretion of the Engineer for circumstances not covered by the flow chart.

2. Any weather -related extension of Contract Time shall be non- compensable.

Efficiencies gained as a result of favorable weather within a calendar month, where the number of days of normally anticipated weather days is less than expected, shall contribute to the Project float and shall not affect the Contract Times.

3. Application for a weather- related extension of time shall be submitted to the Engineer, and shall state the extension requested and be supported by the relevant weather data.

1.16 AS-BUILT SCHEDULE
a. As a condition precedent to release of final payment, the last update to the Progress Schedule submitted shall be identified by the Contractor as the “As -Built Schedule.” The “As-Built Schedule” shall reflect the exact manner in which the Project was actually

01 33 00 CONSTRUCTION PROGRESS SCHEDULE Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

constructed (including actual start and completion dates, activities, sequences, and logic) and shall be signed and certified by the Contractor’s Project manager.

1.17 SCHEDULE SOFTWARE SETTINGS AND RESTRICTIONS
a. Contractor shall consult with Engineer for acceptable Primavera Project Manager software settings and restrictions. The following shall apply unless otherwise directed by the Engineer.

1. Schedule Options:
i. Shall be defined only to “Use expected finish dates”; ii. Scheduling progressed activities to be set to “Use only retained logic,” not progress override option;
iii. Critical Path activities defined as Total Float less than or equal to zero; iv. Calculating start-to-start lag from “early start” dates; and computing total float as “finish float = late finish – early finish”;
v. Calendar to be set for scheduling relationship lag as “Predecessor Activity Calendar.”

2. Activity progress shall be shown using Remai ning Duration. Date format shall be DDMMYY.

3. Default activity type shall be set to “Independent Task.”

4. Date/time activity constraint(s), other than those required by the Contract, will not be allowed unless accepted by Engineer. Contractor shall identify proposed constraints and explain the constraint purpose in the Narrative Report.

5. Lags shall not be used in the creation of an activity that will perform the same function, e.g., concrete cure time. Lag durations contained in the Project Schedule shall not h ave a negative value. Contractor shall identify any lag proposed and explain the purpose of the lag in the Narrative Report.

6. Actual Start and Finish dates shall not be automatically updated by default mechanism that may be included in the CPM scheduling software system. Actual Start and Actual Finish dates on the CPM schedule shall be updated by actual Work progression.

1.18 ACTIVITY CODES
a. The Primavera (P6) activity codes and WBS to be confirmed or revised by the Engineer are listed below. Confirmation or revision of the activity codes and WBS will be provided to the Contractor within 3 Working Days of the Effective Date of the Contract. Use of the Engineer prescribed activity codes and WBS is mandatory. b. “Project Codes” as defined by Primavera P6 is reserved for the Agency. Only “Activity Codes” at Project Level will be permitted for Contractor use.

01 33 00 CONSTRUCTION PROGRESS SCHEDULE Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

Activity Code
Code
Value Description
Phase 0005 Construction Phase
Construction Phase A
BC
D
E
Milestones
Administrative
Submittals
Construction Activities
Closeout Phase
Submittals SUB
R&A
F&D
Submittals
Review & Approve
Fabricate & Deliver
Other Codes to be prescribed by
Engineer or requested by
Contractor for Project specific
criteria.

01 33 00 CONSTRUCTION PROGRESS SCHEDULE Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

1.19 ACTIVITY RELATIONSHIPS
a. Relationships between activities shall be identified with the following information:

1. Predecessor and successor activity ID.

2. Relationship types:
i. FS Finish to start
ii. SS Start to start
iii. FF Finish to finish
iv. SF Start to finish – This relationship is not allowed, unless authorized by Engineer.

1.20 PROJECT CALENDARS
a. Project Calendars shall use Working Days and Cale ndar Days as the planning unit for the schedule. Use of Global Calendars is reserved for Agency. Each calendar shall be set to start on Mondays with holidays in accordance with Agency policy. The following calendars shall be used for each activity except as otherwise accepted by Engineer:

1. 5-Day x 8 Hour Workweek (with holidays) shall be used for 5 -day 40 -hour workweek activities: Monday through Friday. All holidays and non-work days shall be assigned to this calendar. This calendar shall be used for all normal work activities, submittals, and fabricate and delivery activities. This calendar shall be the default calendar for the Project unless otherwise specified.

2. 5-Day x 10 -Hour Workweek (with holidays) shall be used for 5 -day 50 -hour workweek activities: Monday through Friday. All holidays and non-work days shall be assigned to this calendar.

3. 6-Day x 10 -Hour Workweek (with holidays) shall be used for 6 -day 60 -hour workweek activities. Monday through Saturday. All holiday and non- work days shall be assigned to this calendar.

4. 7-Day Calendar (no holidays) shall be used for 7-day workweek activities. No non- work days shall be entered into this calendar.

5. Additional Calendars may be assigned depending on need. However, Contractor shall consult with the Engineer before other calendars are entered and/or used in the Project schedule.
b. The workday to calendar day correlation shall be based on a single shift and 5 -day work week with adequate allowance for holidays, adverse weather, and all other special requirements o f the Work. Contractor may, at his option, propose alternate baseline calendars to allow a second shift and/or a single shift on Saturdays subject to the concurrence and acceptance of Agency. Under no circumstances will a schedule be accepted which allows regularly scheduled Work on Sundays.

1.21 FLOAT
a. Contractor shall not use float suppression techniques, including preferential sequencing (arranging Critical Path through activities more susceptible to Agency caused delay); lag logic restraints; zero total or free float constraints; extended activity times; or imposing constraint dates other than as required by the Contract. Float suppression will be cause

01 33 00 CONSTRUCTION PROGRESS SCHEDULE Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

for rejection of the preliminary Progress Schedule or full Progress Schedule and its updates.

1.22 MANDATORY MILESTONES
a. The Contract duration shall be equal to the time period between the Notice to Proceed and the completion milestone. The following milestones are mandatory.

1. Project Award Milestone

2. Notice to Proceed Milestone

3. Substantial Completion is [Insert number and type (i.e., Working or Calendar) ] days from Notice to Proceed

4. Completion is [Insert number and type i.e., Working or Calendar] days from Notice to Proceed
b. The following additional milestones are to be considered and incorpo rated into the Progress Schedule in accordance with the Contract terms, if applicable.

1. Permit constraints

2. Facility shut down or outage milestone requirements

3. Applicable phasing milestones

4. Other milestones deemed appropriate by the Engineer.

PART 2 EXECUTION
2-1.1 Preconstruction Meeting
After, or upon, notification of Contract award, the Engineer will set the time and location for the Preconstruction Meeting. Attendance of the Contractor’s management personnel responsible for the management, administration, and execution of the Project is mandatory for the meeting to be convened. Failure of the Contractor to have the Contractor’s responsible Project personnel attend the Preconstruction Meeting will be grounds for default by Contractor per Supplemental General Provisions Section 6 -7. No separate payment will be made for the Contractor’s attendance at the meeting. The Notice to Proceed will only be issued on or after the completion of the Preconstruction Meeting.
2-1.2 Preparation and Review of the Baseline Construction Schedule The Baseline Construction Schedule shall depict a workable plan showing the sequence, duration, and interdependence of all activities required to represent the complete performance of all Project Work as well as periods where Work is precluded. The Baseline Construction Schedule shall begin with the projected date of issuance of the Notice to Procee d and conclude with the date of final completion per the Contract duration. The Baseline Construction Schedule shall include detail of all Project phasing, staging, and sequencing, including all milestones necessary to define beginning and ending of each phase or stage.
2-1.2.3 Bar Chart
As a part of the Baseline Construction Schedule the Contractor shall prepare and submit to the Engineer a chart showing individual tasks and their durations arranged with the tasks on the vertical axis and duration on the horizontal axis. The bar chart shall use differing texture patterns or distinctive line types to show the Critical Path.

01 33 00 CONSTRUCTION PROGRESS SCHEDULE Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

2-1.2.4 Schedule Activities
Except for submittal activities, activity durations shall not be shorter than 1 Working Day nor longer than 15 Working Days, unless specifically and individually allo wed by the Engineer. The Baseline Construction Schedule shall include between 100 and 500 activities, including submittals, interfaces between utility companies and other agencies, Project milestones and equipment and material deliveries. The number of activities will be sufficient, in the judgment of the Engineer, to communicate the Contractor’s plan for Project execution, to accurately describe the Project Work, and to allow monitoring and evaluation of progress and of time impacts. Each activity’s description shall accurately define the work planned for the activity and each activity shall have recognizable beginning and end points.
2-1.2.5 Float
Float or slack time within the schedule is available without charge or compensation to whatever party or contingency first exhausts it.
2-1.2.6 Restraints to Activities
Any submittals, utility interfaces, or any furnishing of Agency supplied materials, equipment, or services, which may impact any activity’s construction shall be shown as a restraint to those activities. Time periods to accommodate the review and correction of submittals shall be included in the schedule.
2-1.2.7 Late Completion
A Baseline Construction Schedule showing a Project duration longer than the specified Contract duration will not be acceptable and will be grounds for determination of default by Contractor, per Agency Supplemental General Provisions Section 6-4. 2-1.2.8 Early Completion
The Baseline Construction Schedule will show the Contractor’s plan to support and maintain the Project for the entire contractual time span of the Project. Should the Contractor propose a Project duration shorter than Contract duration, a complete Baseline Construction Schedule must be submitted, reflecting the shorter duration, in complete accordance with all schedule requirements of Agency Supplemental General Provisions Section 6-1. The Engineer may choose to accept the Contractor’s proposal of a Project duration shorter than the duration specified; provided the Agency is satisfied the shortened Baseline Construction Schedule is reasonable and the Agency and all other entities, public and private, which interface with the Project are able to support the provisions of the shortened Baseline Construction Schedule. The Agency’s acceptance of a shortened duration Project will be confirmed through the execution of a Contract Change Order revising the Project duration and implementing all contractual requirements including liquidated damages in accordance with the revised duration. 2-1.2.9 Engineer’s Review
The Construction Schedule is subject to the review of the Engineer. The Engineer’s determination that the Baseline Construction Schedule proposed by the Contractor complies with the requirements of these supplemental provisions shall be a condition precedent to issuance of the Notice to Proceed by the Engineer. If the Engineer determines that the Construction Schedule does not meet the requirements of these specifications the Contractor shall correct the

01 33 00 CONSTRUCTION PROGRESS SCHEDULE Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

Construction Schedule to meet these specifications and resubm it it to the Engineer. Failure of the Contractor to obtain the Engineer’s determination that the initial Construction Schedule proposed by the Contractor complies with the requirements of these supplemental provisions within 30 Working Days after the date of the Preconstruction Meeting shall be grounds for termination of the Contract per Agency Supplemental General Provisions Section 6-4. Days used by the Engineer to review the initial Construction Schedule will not be included in the 30 Working Days.

The Engineer will review and return to the Contractor, with any comments, the Baseline Construction Schedule within 15 Working Days of submittal. The Baseline Construction Schedule will be returned marked as per Sections 2-1.2.10.1 through 2-1.2.10.3. 2-1.2.9.1 “Accepted”
The Contractor may proceed with the Project Work upon issuance of the Notice to Proceed, and will receive payment for the schedule in accordance with Section 2-1.8.1. 2-1.2.9.2 “Accepted with Comments”
The Contractor may proceed with the Project Work upon issuance of the Notice to Proceed. The Contractor must resubmit the schedule incorporating the comments prior to receipt of payment per Section 2-1.8.1.
2-1.2.9.3 “Not Accepted”
The Contractor must resubmit the schedule incorporating the corrections and changes of the comments prior to receipt of payment per Section 2 -1.8.1. The Notice to Proceed will not be issued by the Engineer if the changes of the comments are not submitted as required and marked “Accepted” or “Accepted with Comments” by the Engineer. The Contractor, at the sole option of the Engineer, may be considered as having defaulted the Contract under the provisions of Supplemental General Provisions Section 2-7 TERMINATION OF THE CONTRACT FOR DEFAULT if the changes of the comments are not submitted as required and marked “Accepted” by the Engineer.
2-1.3 Preparation of Schedule Updates and Revisions
The Contractor shall meet with the Engineer during the last week of eac h month to agree upon each activity’s schedule status and shall submit monthly updates of the Baseline Construction Schedule confirming the agreements no later than the fifth Working Day of the following month.

The monthly update will be submitted on hard (paper) copy and electronic media conforming to Section 6 -1.3.3 Electronic Media per the submittal requirements of Section 1.05 (Electronic Progress Schedule Format and Reporting) and will include each item and element of Sections 2 -

1.2 through 2-1.2.9 and 2-1.3.1 through 2-1.3.7.
2-1.3.1 Actual Activity Dates
The actual dates each activity was started and/or completed during the month. After first reporting an actual date, the Contractor shall not change that actual date in later updates without specific notification to the Engineer with the update.

01 33 00 CONSTRUCTION PROGRESS SCHEDULE Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

2-1.3.2 Activity Percent Complete
For each activity underway at the end of the month, the Contractor shall report the percentage determined by the Engineer as complete for the activity. 2-1.3.3 Electronic Media
The schedule data disk shall be a digital file, labeled with the Project name and number, the Contractor’s name and the date of preparation of the schedule data disk. The schedule data disk shall be readable by the software agreed upon by the Engineer and Contractor to be used for the project and shall be free of file locking, encryption or any other protocol that would impede full access of all data stored on it.
2-1.3.4 List of Changes
A list of all changes made to the activities or to the interconnecting logic, with an explanation for each change.
2-1.3.5 Change Orders
Each monthly update will include the addition of the network revisions reflecting the Change Orders approved in the previous month. The network revisions will be as agreed upon during the review and acceptance of the Contractor’s Change Orders. 2-1.3.6 Bar Chart
Each monthly update will include a chart showing individual tasks and their durations arranged with the tasks on the vertical axis an d duration on the horizontal axis. The bar chart shall use differing texture patterns or distinctive line types to show the Critical Path. 2-1.4 Engineer’s Review of Updated Construction Schedule The Engineer will review and return the Updated Construction Schedule to the Contractor, with any comments, within 5 Working Days of submittal. The Updated Construction Schedule will be returned marked as per Sections 6 -1.4.1 through 6- 1.4.3. Any Updated C onstruction Schedule marked “Accepted with Comments” or “Not Accepted” by the Engineer will be returned to the Contractor for correction. Upon resubmittal the Engineer will review and return the resubmitted Updated Construction Schedule to the Contractor, with any comments, within 5 Working Days.

Failure of the Contractor to submit a monthly Updated Construction Schedule will invoke the same consequences as the Engineer returning a monthly Updated Construction Schedule marked “Not Accepted.”
2-1.4.1 “Accepted”
The Contractor may proceed with the Project Work upon issuance of the Notice to Proceed, and will receive payment for the schedule in accordance with Section 2-1.8.1. 2-1.4.2 “Accepted with Comments”
The Contractor may proceed with the Project Work upon issuance of the Notice to Proceed. The Contractor must resubmit the schedule incorporating the comments prior to receipt of payment per Section 2-1.8.1.

01 33 00 CONSTRUCTION PROGRESS SCHEDULE Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

2-1.4.3 “Not Accepted”
The Contractor must resubmit the Updated Construction Schedule to the Engineer incorporating the corrections and changes noted in the Engineer’s comments prior to receipt of payment per Section 6-1.8.2. The Contractor, at the sole option of the Engineer, may be considered as having defaulted the Contract under the provisions of Agency Supplemental General Provisions Section 6-7 TERMINATION OF THE CONTRACT FOR DEFAULT if the changes of the comments are not submitted and marked “Accepted” by the Engineer before the last day of the month in which the Updated Construction Schedule is du e. If the Contractor fails to submit the corrected Updated Construction Schedule as required the Contractor may elect to proceed with the Project at its own risk. Should the Contractor elect not to proceed with the Project, any resulting delay, impact, or disruption to the Project will be the Contractor’s responsibility 2-1.5 Late Completion or Milestone Dates
Should the Schedule Update indicate a completion or contractually required milestone date later than the properly adjusted Contract or milestone dura tion, the Agency may withhold liquidated damages for the number of Calendar Days late. Should a subsequent “Accepted” Schedule Update remove all or a portion of the delay, all or the allocated portion of the previously held liquidated damages shall be rele ased in the monthly payment to the Contractor immediately following the “Accepted” schedule.
2-1.6 Interim Revisions
Should the actual or projected progress of the Work become substantially different from that depicted in the Project Schedule, independentl y of and prior to the next monthly update, the Contractor will submit a revised Baseline Construction Schedule, with a list and explanation of each change made to the schedule. The Revised Construction Schedule will be submitted per the submittal requirements of Section 1.05 (Electronic Progress Schedule Format and Reporting) and per the schedule review and acceptance requirements of Agency Supplemental General Provisions Section 6 -1, including but not limited to the acceptance and payment provisions. As used in this section “substantially different” means a time variance greater than 5 percent of the number of Calendar Days of duration for the Project.
2-1.7 Final Schedule Update
The Contractor shall prepare and submit a Final Schedule Update when 100% of the Construction Work is completed. The Contractor’s Final Schedule Update must accurately represent the actual dates for all activities. The Final Schedule Update shall be prepared and reviewed per Sections 6-

1.3. Preparation of Schedule Updates and Revisi ons and 6 -1.4 Engineer’s Review of Updated Construction Schedule. Acceptance of the Final Schedule Update is required for completion of the Project and release of any and all funds retained per Section 9-3.2. 2-1.8 Measurement and Payment of Construction Schedule
The Contractor’s preparation, revision and maintenance of the Construction Schedule are incidental to the Work and no separate payment will be made for them.

END OF SECTION

01 41 26 PERMIT REQUIREMENTS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

01 41 26 PERMIT REQUIREMENTS
PART 1 GENERAL

1.01 WORK COVERED BY CONTRACT DOCUMENTS
a. The Contractor is responsible to obtain all local, state and federal permits and licenses required to perform the Work. Payment for obtaining and complying with permits and licenses including, but not limited to, general constructi on permits, building permits, grading permits, encroachment permits, haul route permits, excavation permits, drilling permits, water discharge permits, temporary easements, licenses, inspection fees, and Federal, State and local taxes shall be borne by the Contractor and shall be included in prices Bid for Work for which such costs are appurtenant. b. The Contractor shall obtain and pay for all costs incurred for permits necessitated by its operations such as, but not limited to, permits required for sewage by pass pumping or discharge; Night Work; overload; blasting or demolition or for any permit related to the operation of equipment used in such Work.
c. The Contractor shall obtain and pay for all permits for the disposal of all waste or surplus materials removed from the Project. The cost of the permit(s) shall be included in the price for the Bid items requiring the permits and no additional compensation will be allowed for them.
d. The Contractor shall provide a copy of the permit or license to the Agency prior to performing the Work requiring the permit or license.
e. Contractor shall pay for all fees applicable to Contractor’s operations. f. Contractor shall no t begin Work until all permits applicable to the Work are obtained.

Permits shall be maintained in valid status until acceptance of the Work by the Agency. g. The Contractor shall pay all business taxes or license fees that are required for the Work.

1. To the e xtent that there is a change in the type or cost of any permits, fees, licenses, or inspections after Contract award, there shall be an equitable adjustment in the Contract Price on account of such change under the Extra Work provisions.

2. The Contractor shall comply with and give notices required by A pplicable Laws.

The Contractor is not entitled to damages or additional payment for delays attributable to the acquisition of permits.

3. The Contractor shall pay the Agency for regulatory fees, fines, or penalties imposed on the Agency arising from the Contractor’s failure to complete the Work in accordance with the Contract Documents.
h. The Contractor shall obtain, pay for, and comply with required permits, licenses, work permits, and authorizations from appropriate agencies, including the following:

1. Licenses
i. Before submitting Bids, C ontractors shall be licensed in accordance with provisions of Chapter 9, Division 3, of the Business and Professions Code.

01 41 26 PERMIT REQUIREMENTS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

ii. City of Carlsbad Business License.
i. The Agency will obtain approval for the Contractor, the following:

1. CEQA Notice of Exemption

2. NEPA documents

3. City of Carlsbad Building Permit

1.02 HAUL ROUTE PERMIT (This section not used)

1.03 TRAFFIC CONTROL PLANS (This section not used)

1.04 RAILROAD (This section not used)

1.05 STORMWATER POLLUTION PREVENTION PLAN (SWPPP)/ GENERAL PERMIT (This section not used)

1.06 OTHER PERMIT (This section not used)

PART 2 PRODUCTS (NOT USED)
PART 3 EXECUTION (NOT USED)

END OF SECTION

01 50 00 TEMPORARY FACILITIES AND CONTROLS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

01 50 00 TEMPORARY FACILITIES AND CONTROLS
PART 1 GENERAL

1.01 PAYMENT (This section not used)

1.02 FIELD OFFICE (This section not used)

1.03 WATER
a. Water in reasonable amounts required for and in connection with the Work to be performed will b e furnished at existing fire hydrants by Agency without charge to Contractor. Contractor shall furnish necessary pipe, hose, nozzles, and tools and shall perform all necessary labor. Contractor shall make arrangements with the appropriate water department (who will fix the time, rate, and duration of each withdrawal from the distribution system) as to the amount of water required and the time when the water will be needed. Unnecessary waste of water will not be tolerated. Special hydrant wrenches shall be used for opening and closing fire hydrants. In no case shall pipe wrenches be used for this purpose.
b. All water required for and in connection with the Work to be performed will be furnished by Agency in the vicinity of the Site without charge to Contractor, provided:
a. Contractor shall procure such water in the location and in the manner designated by Engineer.
b. Contractor at its own expense shall make authorized connections and provide means for delivering the water to the Site.
c. Contractor shall provide adequately against waste and needless use of water.

1.04 POWER
a. All enclosed areas shall be ventilated (using forced -draft equipment when necessary) as required to maintain proper conditions for workers and the Work and to avoid any accumulation of hazardous dust or fumes.
b. Power for heating, lighting, and operation of Contractor's plant and equipment in connection with the Work to be done under this Contract shall be provided by Agency without charge to Contractor, subject to the following conditions:

1. The existing heating system at each location will remain in operation and may be utilized by Contractor to the extent available.

2. Existing lighting systems at each location may be utilized by Contractor to the extent available. Any necessary additional or temporary lighting systems shall be provided by Contractor at no additional cost to Owner.

3. Contractor at its own expense shall make authorized connections to the existing power sources and shall extend temporary service lines to the required areas.

Temporary wiring shall conform to Article 305 of the NEC.

4. Contractor shall at all times provide adequately against waste and needless use of power. Electrical power shall be used only in such quantities as will not interfere with Owner's requirements, and care shall be taken not to overload the existing facilities. Contractor shall provide any additional or temporary electrical power or power of other voltages it may require for prosecution of the Work.

01 50 00 TEMPORARY FACILITIES AND CONTROLS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

c. These provisions shall not be construed as a guarantee by Agency of the uninterrupted continuation of power, and interruptions beyond the control of Agency shall not be reason for claims for additional costs nor for extensions of time. Contractor shall provide, at no additional cost to Agency, any necessary power required for prosecution of the Work during such interruptions.

1.05 SANITARY FACILITIES
a. Contractor shall furnish temporary sanitary facilities at the Site, as provided in the Contract, for the needs of all construction workers and others performing Work or furnishing services on the Project.
b. Sanitary facilities shall be of reasonable capacity, properly maintained throughout the construction period, and obscured from public view to the greatest practical extent. If toilets of the chemically treated type are used, at least 1 toilet will be furnished for each 20 persons. Contractor shall enforce the use of such sanitary facilities by all personnel at the Site.

1.06 VOICE AND DATA SERVICES (This section not used)

1.07 CONSTRUCTION AIDS
a. Contractor shall furnish, install, maintain, and operate all construction aids required by it and its Subcontractors in the performance of the Work, except as otherwise provided in the Contract.
b. Contractor under Contract shall provide construction aids necessary for the performance of Work by other Contractors on the Project. Such construction aids shall be suitable for conditions encountered and shall include:

1. Elevators and hoists

2. Cranes

3. Temporary enclosures

4. Swing staging

5. Scaffolding

6. Temporary stairs
c. Construction aids shall be furnished without charge to the other Contractors, and all necessary erection, maintenance, and operating personnel shall be included. In the event of conflict, the Contractor furnishing the equipment shall determine priorities in the best interest of the Project.
d. The use of any plant equipment, whether furnished and installed under this Contract or not, including elevators, shop cranes, heating, ventilating, air conditioning, and plumbing fixtures, shall be only with Agency's written permission.

1.08 MAINTENANCE OF TRAFFIC
a. Contractor shall conduct its Work to interfere as little as possible with public travel, whether vehicular or pedestrian. Whenever it is necessary to cross, obstruct, or close roads, driveways, and walks, whether public or private, Contractor shall pro vide and maintain suitable and safe bridges, detours, or other temporary expedients for the

01 50 00 TEMPORARY FACILITIES AND CONTROLS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

accommodation of public and private travel, and shall give reasonable notice to owners of private drives before interfering with them. Such maintenance of traffic will not be required when Contractor has obtained permission from the Agency and tenant of private property, or from the authority having jurisdiction over public property involved, to obstruct traffic at the designated point.
b. Detours. Where required by the authority having jurisdiction thereover that traffic be maintained over any Construction Work in a public street, road, or highway, and the traffic cannot be maintained on the alignment of the original roadbed or pavement, Contractor shall, at its own expense, construct and maintain a detour around the Construction Work. Each detour shall include a bridge across the pipe trench and all necessary barricades, guardrails, approaches, lights, signals, signs, and other devices and precautions necessary for protection of the Work and safety of the public.

1.09 BARRICADES AND LIGHTS
a. All streets, roads, highways, and other public thoroughfares which are closed to traffic shall be protected by effective barricades on which shall be placed acceptable warning signs. Barricades shall be located at the nearest intersecting public highway or street on each side of the blocked section.
b. All open trenches and other excavations shall have suitable barricades, signs, and lights to provide adequate protection to the public. Obstructions, such as material piles and equipment, shall be provided with similar warning signs and lights. c. All barricades and obstructions shall be illuminated with warning lights from sunset to sunrise. Material storage and conduct of the Work on or alongside public streets and highways shall cause the minimum obstruction and inconvenience to the traveling public. d. All barricades, signs, lights, and other protective devices shall be installed and maintained in conformity with applicable statutory requirements and, where within railroad and highway rights-of-way, as required by the authority having jurisdiction thereover.

1.10 FENCES
a. All existing fences affected by the Work shall be maintained by Contractor until completion of the Work. Fences which interfere with construction operations shall not be relocated or dismantled until written permission is obtained from the owner of the fence, and the period the fence may be left relocated or dismantled has been agreed upon.

Where fences must be maintained across the construction easement, adequate gates shall be installed. Gates shall be kept closed and locked at all times when not in use. b. On completion of the Work across any tract of land, Contractor shall restore all fences to their original or to a better condition and to their original locations.

1.11 PROTECTION OF PUBLIC AND PRIVATE PROPERTY
a. Contractor shall protect, shore, brace, support, and maintain all underground pipes, conduits, drains, and other underground construction uncovered or otherwise affected by its construction operations. All pavement, surfacing, driveways, curbs, walks, buildings,

01 50 00 TEMPORARY FACILITIES AND CONTROLS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

utility poles, guy wires, fences, and other surface structures affected by construction operations, together with all sod and shrubs in yards, parkways, and medians, shall be restored to their original condition, whether within or outside the easement. All replacements shall be made with new materials.
b. No trees shall be removed outside the permanent easement, except where authorized by the Engineer or Consulting Engineer. Whenever practicable, Contractor shall tunnel beneath trees in yards and parking lots when on or near the line of trench. Hand excavation shall be employed as necessary to preve nt injury to trees. Trees left standing shall be adequately protected against damage from construction operations. c. Contractor shall be responsible for all damage to streets, roads, highways, shoulders, ditches, embankments, culverts, bridges, and other public or private property, regardless of location or character, which may be caused by transporting equipment, materials, or workers to or from the Work Site or any part of it, whether by Contractor or its Subcontractors. Contractor shall make satisfactory and acceptable arrangements with the owner of, or the agency or authority having jurisdiction over, the damaged property concerning its repair or replacement or payment of costs incurred in connection with the damage.
d. All fire hydrants and water control valves shall be kept free from obstruction and available for use at all times.

1.12 DAMAGE TO EXISTING PROPERTY
a. Contractor will be held responsible for any damage to existing structures, Work, materials, or equipment because of its operations and shall repair or replace any damaged structures, Work, materials, or equipment to the satisfaction of, and at no additional cost to, Agency.
b. Contractor shall protect all existing structures and property from damage and shall provide bracing, shoring, or other work necessary for such protection. c. Contractor shall be responsible for all damage to streets, roads, curbs, sidewalks, highways, shoulders, ditches, embankments, culverts, bridges, or other public or private property, which may be caused by transporting equipment, materials, or workers to or from the Work Site. Contractor shall make satisfactory and acceptable arrangements with the agency having jurisdiction over the damaged property concerning its repair or replacement.

1.13 TREE AND PLANT PROTECTION
a. All trees and other vegetation which must be removed to perform the Work shall be removed and disposed of by Contractor; however, no trees or cultured plants shall be unnecessarily removed unless their removal is indicated on the Drawings. All trees and plants not removed shall be protected against injury from construction operations. b. Trees considered by Engineer to have any significant effect on construction operati ons are indicated on the Drawings and those which are to be preserved are so indicated.

01 50 00 TEMPORARY FACILITIES AND CONTROLS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

c. Contractor shall take extra measures to protect trees designated to be preserved, such as erecting barricades, trimming to prevent damage from construction equipment, and installing pipe and other Work by means of hand excavation or tunneling methods. Such trees shall not be endangered by stockpiling excavated material or storing equipment against their trunks.
d. When injuring or removal of trees designated to be preserved cannot be avoided, or when removal and replacement is indicated on the Drawings, each tree injured beyond repair or removed shall be replaced with a similar tree of the nearest size possible. e. All trimming, repair, and replacement of trees and plants shall be performed by qualified nursery workers or horticulturists.

1.14 SECURITY
a. Contractor shall be responsible for protection of the Site, and all Work, materials, equipment, and existing facilities thereon, against vandals and other unauthorized persons.
b. No claim shall be made against Agency by reason of any act of an employee or trespasser, and Contractor shall make good all damage to Agency’s property resulting from Contractor's failure to provide security measures as specified. c. Security measures shall be at least equal to those usually provided by Agency’s to protect Agency’s existing facilities during normal operation, but shall also include such additional security fencing, barricades, lighting, watchman services, and other measures as required to protect the Site.

1.15 ACCESS ROADS (This section not used)

1.16 PARKING
a. Contractor shall provide and maintain suitable parking areas for the use of all workers and others performing Work or furnishing services in connection with the Project, as required to avoid any need for parking personal vehicles where they may interfere with public traffic, Agency’s operations, or construction activities.

1.17 NOISE CONTROL
a. Contractor shall take reasonable measures to avoid unnecessary noise. Such measures shall be appropriate for the normal ambient sound levels in the area during working hours. All construction machinery and vehicles shall be equipped with practical sound - muffling devices, and operated in a manner to cause the least noise cons istent with efficient performance of the Work.
b. During construction activities on or adjacent to occupied buildings, and when appropriate, Contractor shall erect screens or barriers effective in reducing noise in the building and shall conduct its operations to avoid unnecessary noise which might interfere with the activities of building occupants.

01 50 00 TEMPORARY FACILITIES AND CONTROLS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

1.18 DUST CONTROL
a. Contractor shall take reasonable measures to prevent unnecessary dust. Earth surfaces subject to dusting shall be kept moist with water or by application of a chemical dust suppressant. When practicable, dusty materials in piles or in transit shall be covered to prevent blowing dust.
b. Buildings or operating facilities which may be affected adversely by dust shall be adequately protected from dust. Existing or new machinery, motors, instrument panels, or similar equipment shall be protected by suitable dust screens. Proper ventilation shall be included with dust screens.

1.19 TEMPORARY DRAINAGE PROVISIONS
a. Contractor shall provide for the drainage of storm water and such water as may be applied or discharged on the Site in performance of the Work. Drainage facilities shall be adequate to prevent damage to the Work, the Site, and adjacent property. b. Existing drainage channels and conduits sha ll be cleaned, enlarged, or supplemented as necessary to carry all increased runoff attributable to Contractor's operations. Dikes shall be constructed as necessary to divert increased runoff from entering adjacent property (except in natural channels), to protect Agency’s facilities and the Work, and to direct water to drainage channels or conduits. Ponding shall be provided as necessary to prevent downstream flooding.

1.20 EROSION CONTROL
a. Contractor shall prevent erosion of soil on the Site and adjacent p roperty resulting from its construction activities. Effective measures shall be initiated prior to the commencement of clearing, grading, excavation, or other operation that will disturb the natural protection.
b. Work shall be scheduled to expose areas subject to erosion for the shortest possible time, and natural vegetation shall be preserved to the greatest extent practicable. Temporary storage and construction buildings shall be located, and construction traffic routed, to minimize erosion. Temporary fast-growing vegetation or other suitable ground cover shall be provided as necessary to control runoff.

1.21 POLLUTION CONTROL
a. Contractor shall prevent the pollution of drains and watercourses by sanitary wastes, sediment, debris, and other substances resulting from construction activities. No sanitary wastes shall be permitted to enter any drain or watercourse other than sanitary sewers.

No sediment, debris, or other substance shall be permitted to enter sanitary sewers, and reasonable measures shall be taken to prevent such materials from entering any drain or watercourse.

1.22 PEST AND RODENT CONTROL
a. At the time of acceptance, structures renovated under the Contract shall be free of rodents, insects, vermin, and pests. Necessary extermination work shall be arranged and paid for by the Contractor as part of the Work within the Contract time and shall be

01 50 00 TEMPORARY FACILITIES AND CONTROLS Date Printed: September 14, 2023 Document Version: 1.0 Current Update: May 2023

performed by a licensed exterminator in accordance with requirements of governing authorities. The Contractor shall be liable f or inju ry to persons or property and responsible for the elimination of offensive odors resulting from extermination operations.

PART 2 PRODUCTS (NOT USED)
PART 3 EXECUTION (NOT USED)

END OF SECTION

TECHNICAL SPECIFICATIONS

TECHNICAL SPECIFICATIONS

CALAVERA HILLS COMMUNITY CENTER

RE-ROOFING AND RE-PAINTING

TABLE OF CONTENTS

TABLE OF CONTENTS

DIVISION 01 GENERAL REQUIREMENTS
01 10 00 SUMMARY

DIVISION 02

EXISTING CONDITIONS
02 41 19 SELECTIVE DEMOLITION

DIVISION 07

THERMAL AND MOISTURE PROTECTION
07 01 50.19 PREPARATION FOR REROOFING
07 01 50.73 REHABILITATION OF MODIFIED BITUMINOUS MEMBRANE ROOFING 07 41 13.16 METAL ROOF PANELS, STANDING SEAM
07 46 46 FIBER-CEMENT SIDING
07 54 16 KEYTONE ETHYLENE ESTER (KEE) ROOFING (UPPER GYMNASIUM ROOF) 07 62 00.02 SHEET METAL FLASHING AND TRIM

DIVISION 09

FINISHES
09 24 00 CEMENT PLASTERING
09 91 13 EXTERIOR PAINTING

DIVISION 11

EQUIPMENT
11 24 29.01 FACILITY FALL PROTECTION

END OF TABLE OF CONTENTS

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

01 10 00 - Page 1

SUMMARY

SECTION 01 10 00 - SUMMARY
PART 1 - GENERAL

1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY
A. Section Includes:

1. Project information.

2. Work covered by Contract Documents.

3. Access to site.

4. Specification and Drawing conventions.

1.3 PROJECT INFORMATION
A. Project Identification: Calavera Community Center exterior improvements.

1. Project Location: 2997 Glasgow Dr., Carlsbad, Ca.

B. Owner: City of Carlsbad
C. Architect: Platt/Whitelaw Architects, Inc.

1.4 WORK COVERED BY CONTRACT DOCUMENTS
A. The Work of Project is defined by the Contract Documents and consists of the following scope of work at Main Building and Restroom/Concessions Building):

1. Calavera Upper Roof section summary scope includes:

a) Leave existing roof membrane in place, tear off base flashings. b) Install 1.5" tapered iso crickets and cover board in low rise foam adhesive.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

01 10 00 - Page 2

SUMMARY

c) Install 60 mil KEE FB membrane in adhesive.
d) Install specified flashings and accessories including safety yellow walk surface path from ladder access to all roof top service locations and drains. e) Raise curbs as needed for new flashing height, install fall protection screens on skylights.
f) Remove and replace perimeter coping (all roof levels) with new made of the same material as the metal roofing, unless otherwise noted.
g) 30 year QA warranty for this roof section.

2. Calavera Mechanical Roof area. Summary scope is as follows:

a) Properly prepare existing roof to receive fluid applied roof system. b) Install bio based fully reinforced polyurethane system on all field and flashings at specified coverage rates.
c) Install non-skid walkway coat leading from roof access location to and around roof top service units.
d) Install designated fall protection upgrades.
e) Replace perimeter coping with new system made from the same material as the metal roofing.
f) Reglaze large skylight.
g) Replace ladder to upper roof with new Cal-OSHA approved access ladder with a parapet step over.
h) Provide City with 25 year system warranty.

3. Calavera Metal Roof to replace concrete tiles on the sloped roof areas. Applies to Main Building and Restroom/Concessions Building. Summary scope is as follows:
a) Properly prepare existing roof down to wood deck, inspect and replace any damaged wood decking.
b) Install high temperate rated peel and stick underlayment

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

01 10 00 - Page 3

SUMMARY

c) Install Tremlock T-238 standing seam metal roof with specified flashings and accessories.
d) Provide City with 30 year system warranty.

5. Additional scope of Work. Includes main building and Restroom/Concessions Building).

a) Patch and repair exterior cement plaster system as required. b) Repaint all previously painted surfaces including exterior cement plaster, exposed CMU, and metal.
c) Remove horizontal wood fascia and dispose off-site. Inspect substrate and replace framing or sheathing as required. Replace wood fascia boards with fibrous cement board over weather barrier.

B. Type of Contract:

1. Project will be constructed under a single prime contract.

1.5 ACCESS TO SITE
A. General: Contractor shall have full use of Project site for construction operations during construction period. Contractor's use of Project site is limited only by Owner's right to perform work or to retain other contractors on portions of Project.

1. Driveways, Walkways and Entrances: Keep driveways and entrances serving premises clear and available to Owner, Owner's employees, Patrons, and emergency vehicles at all times. Do not use these areas for parking or for storage of materials. a. Schedule deliveries to minimize use of driveways and entrances by construction operations.
b. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

B. Restricted Substances: Use of tobacco products and other controlled substances is not permitted.

C. Employee Identification: Provide identification tags for Contractor personnel working on Project site. Require personnel to use identification tags at all times.

D. Employee Screening: Comply with Owner's requirements for drug and background screening of Contractor personnel working on Project site.

1. Maintain list of approved screened personnel with Owner's representative.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

01 10 00 - Page 4

SUMMARY

1.6 SPECIFICATION AND DRAWING CONVENTIONS
A. Specification Content: The Specifications use certain conventions for the style of language and the intended meaning of certain terms, words, and phrases when used in particular situations.

These conventions are as follows:

1. Imperative mood and streamlined language are generally used in the Specifications. The words "shall," "shall be," or "shall comply with," depending on the context, are implied where a colon (:) is used within a sentence or phrase.

2. Specification requirements are to be performed by Contractor unless specifically stated otherwise.

1.8 DEFINITIONS PERTAINING TO THE CONTRACT DOCUMENTS
A. Furnish: To purchase and deliver.

B. Install: To place into final position and connect.

C. Provide: To furnish and install.

D. Informational Submittal: A submittal provided for information only, does not require Engineer’s response.

E. Action Submittal: Information and samples submitted that require Engineer's response.

F. "As shown", "as detailed", "as indicated" or words of similar import mean as indicated on the drawings.

G. "As selected", "as approved" or words of similar import mean as selected by, as approved by, or as accepted by the Architect.

H. "Approved equal", "or equal" shall mean as approved and accepted by the Architect.

I. "As required" means as required by the contract documents.

J. "As necessary" means essential to the completion of the work.

K. "Concealed" means not visible in the finished work.

L. "Exposed" means visible in the finished work.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

01 10 00 - Page 5

SUMMARY

M. "Days" means working days.

N. Substantial Completion: That stage in the progress of the Work when the Work or designated portion thereof is sufficiently complete in accordance with the Contract Documents so that the Owner can occupy or utilize the Work for its intended use.

1.7 SPECIFICATION AND DRAWING CONVENTIONS
A. Division 01 General Requirements: Requirements of Sections in Division 01 apply to the Work of all Sections in the Specifications.

B. Drawing Coordination: Requirements for materials and products identified on Drawings are described in detail in the Specifications. One or more of the following are used on Drawings to identify materials and products:

1. Terminology: Materials and products are identified by the typical generic terms used in the individual Specifications Sections.

2. Abbreviations: Materials and products may be identified by.

3. Keynoting: Materials and products are identified by reference keynotes referencing Specification Section numbers found in this Project Manual.

PART 2 - PRODUCTS (Not Used)
PART 3 - EXECUTION (Not Used)
END OF SECTION 01 10 00
City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

024119 - Page 1 of 7

SELECTIVE DEMOLITION
SECTION 024119 - SELECTIVE DEMOLITION
PART 1 - GENERAL

1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY
A. Section Includes:

1. Demolition and removal of selected portions of building or structure.

2. Lifting and reinstallation of rooftop items.

B. Related Requirements:

1. Section 01 10 00 "Summary" for use of the premises, phasing requirements, interim housing considerations, coordination with occupants, etc.

1.3 DEFINITIONS
A. Remove: Detach items from existing construction and dispose of them off-site unless indicated to be salvaged or reinstalled.

B. Remove and Reinstall: Detach items from existing construction, in a manner to prevent damage, prepare for reuse, and reinstall where indicated.

C. Existing to Remain: Leave existing items that are not to be removed and that are not otherwise indicated to be salvaged or reinstalled.

D. Dismantle: To remove by disassembling or detaching an item from a surface, using gentle methods and equipment to prevent damage to the item and surfaces; disposing of items unless indicated to be salvaged or reinstalled.

1.4 MATERIALS OWNERSHIP
A. Unless otherwise indicated, demolition waste becomes property of Contractor.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

024119 - Page 2 of 7

SELECTIVE DEMOLITION

1.5 PRE-INSTALLATION MEETINGS
A. Pre-demolition Conference: Conduct conference at Project site.

1. Inspect and discuss condition of construction to be selectively demolished.

2. Review structural load limitations of existing structure.

3. Review and finalize selective demolition schedule and verify availability of materials, demolition personnel, equipment, and facilities needed to make progress and avoid delays.

4. Review requirements of work performed by other trades that rely on substrates exposed by selective demolition operations.

5. Review areas where existing construction is to remain and requires protection.

1.6 INFORMATIONAL SUBMITTALS
A. Proposed Protection Measures: Submit report, including Drawings, that indicates the measures proposed for protecting individuals and property, for environmental protection, for dust control and for noise control. Indicate proposed locations and construction of barriers.

B. Schedule of Selective Demolition Activities: Indicate the following:

1. Detailed sequence of selective demolition and removal work, with starting and ending dates for each activity. Ensure Owner on-site operations are uninterrupted.

2. Interruption of utility services. Indicate how long utility services will be interrupted.

3. Coordination for shutoff, capping, and continuation of utility services.

4. Coordination of Owner continuing occupancy of portions of existing buildings.

5. Means of protection for items to remain and items in path of waste removal from building.

C. Warranties: Documentation indicating that existing warranties are still in effect after completion of selective demolition.

1.7 FIELD CONDITIONS
A. The Owner will occupy the building during demolition and construction. Conduct selective demolition so the Owner’s operations will not be disrupted.

B. Conditions existing at time of inspection for bidding purpose will be maintained by the Owner as far as practical.

C. Notify the Owner and Architect of discrepancies between existing conditions and Drawings before proceeding with selective demolition.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

024119 - Page 3 of 7

SELECTIVE DEMOLITION
D. Hazardous Materials: It is not expected that hazardous materials will be encountered in the Work as the buildings were constructed in 1988.

1. It is the responsibility of the Contractor to confirm that there are no hazardous materials.

If suspected hazardous materials are encountered, do not disturb; immediately notify the Owner and Architect.

E. Termite Infestation: It is not expected that active termite infestations will be encountered in the Work.

1. If active termite infestations are encountered, do not disturb; immediately notify the Owner who will have the infestations investigated. Allow three days when no work will be permitted on those portions of the Work suspected of having active termite infestations.

F. Storage or sale of removed items or materials on-site is not permitted.

G. Utility Service: Maintain existing utilities and protect them against damage during selective demolition operations.

1.8 WARRANTY
A. Existing Warranties: Remove, replace, patch, and repair materials and surfaces cut or damaged during selective demolition, by methods and with materials and using approved contractors so as not to void existing warranties. Notify warrantor before proceeding. Existing warranties include the following:

1. Rooftop mechanical equipment.

B. Notify warrantor on completion of selective demolition, and obtain documentation verifying that existing system has been inspected and warranty remains in effect. Submit documentation at Project closeout.

1.9 COORDINATION
A. Arrange selective demolition schedule so as not to interfere with the Owner operations.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

024119 - Page 4 of 7

SELECTIVE DEMOLITION
PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS
A. Regulatory Requirements: Comply with governing EPA notification regulations before beginning selective demolition. Comply with hauling and disposal regulations of authorities having jurisdiction.

B. Standards: Comply with ANSI / ASSE A10.6 and NFPA 241.

PART 3 - EXECUTION

3.1 EXAMINATION
A. Verify that the relevant utilities have been disconnected and capped before starting selective demolition operations.

B. Review Project Record Documents of existing construction or other existing condition information provided by the Owner. The Owner does not guarantee that existing conditions are same as those indicated in Project Record Documents.

C. When unanticipated mechanical, electrical, or structural elements that conflict with intended function or design are encountered, investigate and measure the nature and extent of conflict.

Promptly submit a written report to the Owner and Architect.

3.2 PREPARATION
A. Refrigerant: Before starting demolition, remove refrigerant from mechanical equipment, if required, according to 40 CFR 82 and regulations of authorities having jurisdiction.

3.3 UTILITY SERVICES AND MECHANICAL/ELECTRICAL SYSTEMS
A. Existing Services/Systems to Remain: Maintain services/systems and protect them against damage.

B. Existing Services/Systems to be lifted and reinstalled: Locate, identify, disconnect, and seal or cap off utility services and mechanical/electrical systems serving areas to be selectively demolished as required.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

024119 - Page 5 of 7

SELECTIVE DEMOLITION

1. Disconnect plumbing, HVAC systems, equipment, and components that will conflict with the installation of roofing systems.

a. Equipment to Be Lifted and Reinstalled: Disconnect and cap services and remove, clean, and store equipment if it cannot remain on roof. Reinstall, reconnect, and make equipment operational.

3.4 PROTECTION
A. Temporary Protection: Provide temporary barricades and other protection required to prevent injury to people and damage to adjacent buildings and facilities to remain.

1. Provide protection to ensure safe passage of people around selective demolition area and to and from occupied portions of building.

2. Provide temporary weather protection, during interval between selective demolition of existing construction on exterior surfaces and new construction, to prevent water leakage and damage to structure and interior areas.

3. Protect walls, ceilings, floors, and other existing finish work that are to remain or that are exposed during selective demolition operations.

B. Remove temporary barricades and protections where hazards no longer exist.

3.5 SELECTIVE DEMOLITION, GENERAL
A. General: Demolish and remove existing construction only to the extent required by new construction and as indicated. Use methods required to complete the Work within limitations of governing regulations and as follows:

1. Proceed with selective demolition systematically, from higher to lower level. Complete selective demolition operations above each floor or tier before disturbing supporting members on the next lower level.

2. Neatly cut openings and holes plumb, square, and true to dimensions required. Use cutting methods least likely to damage construction to remain or adjoining construction.

Use hand tools or small power tools designed for sawing or grinding, not hammering and chopping. Temporarily cover openings to remain.

3. Cut or drill from the exposed or finished side into concealed surfaces to avoid marring existing finished surfaces.

4. Do not use cutting torches until work area is cleared of flammable materials. At concealed spaces, such as duct and pipe interiors, verify condition and contents of hidden space before starting flame-cutting operations. Maintain fire watch and portable fire- suppression devices during flame-cutting operations.

5. Remove decayed, vermin-infested, or otherwise dangerous or unsuitable materials and promptly dispose of off-site.

6. Dispose of demolished items and materials promptly.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

024119 - Page 6 of 7

SELECTIVE DEMOLITION
B. Site Access and Temporary Controls: Conduct selective demolition and debris-removal operations to ensure minimum interference with roads, streets, walks, walkways, and other adjacent occupied and used facilities.

C. Removed and Reinstalled Items:

1. Clean and repair items to functional condition adequate for intended reuse.

2. Protect items from damage during construction and/or storage.

3. Reinstall items at original locations. Comply with installation requirements for new materials and equipment. Provide connections, supports, and miscellaneous materials necessary to make item functional for use indicated.

D. Existing Items to Remain: Protect construction indicated to remain against damage and soiling during selective demolition. When permitted by Owner, items may be removed to a suitable, protected storage location during selective demolition and cleaned and reinstalled in their original locations after selective demolition operations are complete.

3.6 SELECTIVE DEMOLITION PROCEDURES FOR SPECIFIC MATERIALS A. Roofing: Remove no more existing roofing than what can be covered in one day by new roofing and so that building interior remains watertight and weathertight. See Sections 070150.19, 070150.73, 074113.16 and 075416 for new roofing requirements.

1. Remove existing roof membrane, flashings, copings, and roof accessories as noted in drawings and other specification sections.

3.7 DISPOSAL OF DEMOLISHED MATERIALS
A. Remove demolition waste materials from Project site and dispose of them in an EPA-approved construction and demolition waste landfill acceptable to authorities having jurisdiction.

1. Do not allow demolished materials to accumulate on-site.

2. Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and areas.

3. Remove debris from elevated portions of building by chute, hoist, or other device that will convey debris to grade level in a controlled descent.

B. Burning: Do not burn demolished materials.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

024119 - Page 7 of 7

SELECTIVE DEMOLITION

3.8 CLEANING
A. Clean adjacent structures and improvements of dust, dirt, and debris caused by selective demolition operations. Return adjacent areas to condition existing before selective demolition operations began.

END OF SECTION 02 41 19

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

070150.19 - Page 1 of 5

PREPARATION FOR RE-ROOFING

SECTION 070150.19 - PREPARATION FOR RE-ROOFING
PART 1 - GENERAL

1.1 SUMMARY
A. Section Includes:

1. Roof re-cover preparation of existing roof system. Removal of base flashings.

1.2 DESCRIPTION OF WORK
A. Re-roofing preparation Work consists of the following:

1. Preparation for Main Upper Roof:
a. Preparation for: Roof replacement.
b. Existing Roof Type: Granular surfaced modified bituminous. c. Existing Deck Type: Wood deck.
d. Removal of base flashings.

1.3 MATERIALS OWNERSHIP
A. Except for items or materials indicated to be reused, reinstalled, or otherwise indicated to remain Owner's property, demolished materials shall become Contractor's property and shall be removed from Project site.

1.4 DEFINITIONS
A. Roofing Terminology: Refer to ASTM D1079 "Standard Terminology Relating to Roofing and Waterproofing" and glossary in applicable edition of NRCA's "The NRCA Roofing Manual:

Membrane Roof Systems" for definition of terms related to roofing work in this Section.

B. Roof Re-Cover Preparation: Existing roofing membrane that is to remain and be prepared for installation of new roofing system over existing system.

C. Remove: Detach items from existing construction and legally dispose of them off -site unless indicated to be removed and reinstalled.

D. Existing to Remain: Existing items of construction that are not indicated to be removed.

E. Construction Waste: Building and site improvement materials and other solid waste resulting from construction, remodeling, renovation, or repair operations. Construction waste includes packaging.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

070150.19 - Page 2 of 5

PREPARATION FOR RE-ROOFING

F. Demolition Waste: Building and site improvement materials resulting from demolition or selective demolition operations.

G. Disposal: Removal off-site of demolition and construction waste and subsequent sale, recycling, reuse, or deposit in landfill or incinerator acceptable to authorities having jurisdiction.

H. Recycle: Recovery of demolition or construction waste for subsequent processing in preparation for reuse.

I. Salvage: Recovery of demolition or construction waste and subsequent sale or reuse in another facility.

J. Salvage and Reuse: Recovery of demolition or construction waste and subsequent incorporation into the Work.

1.5 QUALITY ASSURANCE
A. Installer Qualifications: Installer of new membrane roofing system.

1. Approved by warrantor of existing roof system to work on existing roofing.

B. Regulatory Requirements:

1. Comply with governing EPA notification regulations before beginning membrane roofing removal.

2. Comply with hauling and disposal regulations of authorities having jurisdiction.

1.6 PROJECT / FIELD CONDITIONS
A. Owner will occupy portions of building immediately below reroofing area.

1. Conduct reroofing so Owner's operations will not be disrupted.

2. Provide Owner with not less than 48 hours' written notice of activities that may affect Owner's operations.

3. Before working over structurally impaired areas of deck, notify Owner to evacuate occupants from below the affected area.
a. Verify that occupants below the work area have been evacuated before proceeding with work over the impaired deck area.

B. Protect building to be reroofed, adjacent buildings, walkways, site improvements, exterior plantings, and landscaping from damage or soiling from reroofing operations.

C. Maintain access to existing walkways, corridors, and other adjacent occupied or used facilities.

D. Limit construction loads on roof to rooftop equipment wheel loads and uniformly distributed loads.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

070150.19 - Page 3 of 5

PREPARATION FOR RE-ROOFING

E. Weather Limitations: Proceed with reroofing preparation only when existing and forecasted weather conditions permit Work to proceed without water entering existing roofing system or building.

1. Remove only as much roofing in one day as can be made watertight in the same day.

F. Daily Protection: Coordinate installation of roofing so insulation and other components of roofing system not permanently exposed are not subjected to precipitation or left uncovered at the end of the workday or when rain is forecast.

G. Hazardous Materials: It is not expected that hazardous materials such as asbestos -containing materials will be encountered in the Work as the buildings were constructed in 1988. It is however the contractor’s responsibility to confirm that no hazardous materials are present.

1. If materials suspected of containing hazardous materials are encountered, do not disturb; immediately notify Architect and Owner.

PART 2 - PRODUCTS
PART 3 - EXECUTION

3.1 PREPARATION, GENERAL
A. Test existing roof drains to verify that they are not blocked or restricted.

1. Immediately notify Owner of any blockages or restrictions.

B. Pollution Control: Comply with environmental regulations of authorities having jurisdiction.

Limit spread of dust and debris.

1. Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and areas.

2. Remove debris from building roof by chute, hoist, or other device that will convey debris to grade level.

C. Temporary Weather Protection: During removal operations, have sufficient and suitable materials on-site to facilitate rapid installation of temporary protection in the event of unexpected rain.

D. Roof Drain Protection: Maintain roof drains in functioning condition to ensure roof drainage at end of each workday.

1. Prevent debris from entering or blocking roof drains and conductors. a. Use roof-drain plugs specifically designed for this purpose. b. Remove roof-drain plugs at end of each workday, when no work is taking place, or when rain is forecast.

E. Inspect wood blocking, curbs, and nailers for deterioration and damage.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

070150.19 - Page 4 of 5

PREPARATION FOR RE-ROOFING

1. Replace existing wood components that exhibit signs of deterioration or other conditions detrimental to securement of roofing system components, including roof edge flashings.

2. Reuse of Existing Wood Nailers: Permitted where type, size and securement are in accordance with Factory Mutual Loss Prevention Data Bulletin 1 -49; and existing wood nailers exhibit no signs of deterioration or other conditions detrimental to securement of new roofing system in conformance with specified requirements.

3.2 EQUIPMENT REMOVAL AND REINSTALLATION
A. General: Remove, store, protect and reinstall rooftop equipment as required to accommodate roof tear-off and subsequent roofing work.

1. Raise roof curbs, equipment mountings and other roof penetration flashings as required to accommodate additional insulation thickness and maintain base flashing height of not less than 8 inches (200 mm), unless otherwise indicated.
a. Provide wood assemblies and additional support with miscellaneous galvanized steel angles, as required to rebuild or raise existing roof curbs. b. Extend vent and soil stacks and other roof penetrations, using matching materials, as required to accommodate additional insulation thickness.

3.3 ROOF RE-COVER PREPARATION
A. Preparation of Existing Membrane Substrate: Prepare roof in accordance with new roofing manufacturer's requirements. Remove blisters, ridges, buckles, and other substrate irregularities from existing roofing membrane that inhibit new cover boards and ro ofing membrane from conforming to substrate.

1. Broom clean existing substrate.

3.4 BASE FLASHING REMOVAL
A. Remove existing base flashings around parapets, curbs, walls, and penetrations.

1. Clean substrates of contaminants, such as asphalt, sheet materials, dirt, and debris.

B. Do not damage metal counterflashings that are to remain.

1. Replace metal counterflashings damaged during removal with counterflashings of same metal, weight or thickness, and finish.

3.5 DISPOSAL
A. Collect demolished materials and place in containers. Promptly dispose of demolished materials.

Do not allow demolished materials to accumulate on-site.

1. Storage or sale of demolished items or materials on-site is not permitted.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

070150.19 - Page 5 of 5

PREPARATION FOR RE-ROOFING

B. Transport and legally dispose of demolished materials off Owner's property.

3.6 CLEANING
A. Clean adjacent structures and improvements of dust, dirt, and debris caused by preparation for re- roofing operations. Return adjacent areas to condition existing before operations began.

END OF SECTION 070150.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 01 50.73 - Page 1 of 13

REHABILITATION OF MODIFIED BITUMINOUS MEMBRANE ROOFING

SECTION 07 01 50.73 - REHABILITATION OF MODIFIED BITUMINOUS MEMBRANE ROOFING PART 1 - GENERAL

1.1 SUMMARY
A. This Section includes the following:

1. Roof preparation.

2. Application of fluid -applied roof membrane and flashings over existing modified bituminous membrane roofing.

B. Related Information:

1.2 ROOFING CONFERENCES
A. Roofing Rehabilitation Preinstallation Conference: Conduct conference at Project site to review methods and procedures related to roofing system.

1. Meet with Owner; Architect; roofing re -coating materials manufacturer's representative; roofing re-coating Installer including project manager and foreman; and installers whose work interfaces with or affects re-coating including installers of roof accessories and roof- mounted equipment requiring removal and replacement as part of the Work.

2. Review methods and procedures related to re -coating preparation, including membrane roofing system manufacturer's written instructions.

3. Review temporary protection requirements for existing roofing system that is to remain, during and after installation.

4. Review roof drainage during each stage of re-coating and review roof drain plugging and plug removal procedures.

5. Review and finalize construction schedule, and verify availability of materials, Installer's personnel, equipment, and facilities needed to make progress and avoid delays.

6. Review base flashings, special roofing details, drainage, penetrations, equipment curbs, and condition of other construction that will affect re-coating.

7. Review existing conditions that may require notification of Owner before proceeding.

1.3 MATERIALS OWNERSHIP
A. Demolished materials shall become Contractor's property and shall be removed from Project site.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 01 50.73 - Page 2 of 13

REHABILITATION OF MODIFIED BITUMINOUS MEMBRANE ROOFING

1.4 DEFINITIONS
A. Roofing Terminology: Refer to ASTM D1079 "Standard Terminology Relating to Roofing and Waterproofing" and glossary in NRCA's "The NRCA Roofing Manual: Membrane Roof Systems" for definition of terms related to roofing work in this Section.

B. Roofing Coating Preparation: Existing roofing that is to remain and be prepared to accept restorative coating application.

C. Patching: Removal of a portion of existing membrane roofing system from deck or removal of selected components and accessories from existing membrane roofing system and replacement with compatible similar materials.

D. Remove: Detach items from existing construction and legally dispose of them off -site unless indicated to be removed and reinstalled.

E. Existing to Remain: Existing items of construction that are not indicated to be removed.

F. Construction Waste: Building and site improvement materials and other solid waste resulting from construction, remodeling, renovation, or repair operations. Construction waste includes packaging.

G. Demolition Waste: Building and site improvement materials resulting from re -roofing preparation, demolition, or selective demolition operations.

H. Disposal: Removal off-site of demolition and construction waste and subsequent sale, recycling, reuse, or deposit in landfill or incinerator acceptable to authorities having jurisdiction.

I. Informational Submittal: A submittal provided for information only, does not require Engineer’s response.

J. Action Submittal: Information and samples submitted that require Engineer's response.

1.5 ACTION SUBMITTALS
A. Product Data: For each type of product specified.

B. Sustainable Design Submittals:

1. Product Test Reports: For roof coating, indicating that coated roof will comply with solar reflectance index requirement.

2. Indicate CRRC Compliance.

3. Indicate Food, Conservation, and Energy Act of 2008 Bio -based material requirement compliance.
a. Indicate type of bio-based material in product.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 01 50.73 - Page 3 of 13

REHABILITATION OF MODIFIED BITUMINOUS MEMBRANE ROOFING

b. Indicate the percentage of bio-based content per unit of product.

1.6 INFORMATIONAL SUBMITTALS
A. Qualification Data: For Installer, Manufacturer, and Roofing Inspector.

1. Letter written for this Project indicating manufacturer approval of Installer to apply specified products and provide specified warranty.

B. Contractor's Product Certificate: Submit notarized certificate, indicating products intended for Work of this Section, including product names and numbers and manufacturers' names, with statement indicating that products to be provided meet the requirem ents of the Contract Documents.

1. Provide manufacturer's UL listing certificate for roofing system.

C. Product Test Reports: If requested, based on evaluation of comprehensive tests performed by manufacturer and witnessed by a qualified testing agency, for components of roofing rehabilitation system.

D. Proposed Protection Measures: Submit report, including Drawings, that indicates the measures proposed for protecting individuals and property, for environmental protection, and for dust control. Indicate proposed locations and construction of barriers.

E. Warranties: Unexecuted sample copies of special warranties.

F. Existing Conditions Photographs: Show existing conditions of adjoining construction and site improvements, including exterior and interior finish surfaces, which might be misconstrued as having been damaged by re-coating operations. Submit before Work begins.

G. Inspection Reports: Reports of Roofing Inspector. Include weather conditions, description of work performed, tests performed, defective work observed, and corrective actions required and carried out.

1. Submit report within 48 hours after inspection.

1.7 CLOSEOUT SUBMITTALS
A. Maintenance Data: To include in maintenance manuals.

B. Warranties: Executed copies of approved warranty forms.

1.8 QUALITY ASSURANCE
A. Installer Qualifications: An employer of workers trained and certified by manufacturer, including a full -time on -site supervisor with a minimum of three years' experience installing products comparable to those specified, able to communicate verbally wi th Contractor, and employees, and the following:

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 01 50.73 - Page 4 of 13

REHABILITATION OF MODIFIED BITUMINOUS MEMBRANE ROOFING

1. Qualified by the manufacturer to install manufacturer's product and furnish warranty of type specified.

B. Manufacturer Qualifications: Primary product manufacturer that is UL listed for roofing system identical to that specified for this Project with minimum five years' experience in manufacture of comparable products in successful use in similar applications, and able to furnish warranty with provisions matching specified requirements.

C. Roofing Inspector Qualifications: A technical representative of manufacturer not engaged in the sale of products and experienced in the installation and maintenance of the specified roofing system, qualified to perform roofing observation and inspection specified in Field Quality Control Article, to determine Installer's compliance with the requirements of this Project, and approved by the manufacturer to issue warranty certification. The Roofing Inspector shall be one of the following:

1. An authorized full-time technical employee of the manufacturer.

2. An independent party certified as a Registered Roof Observer by the International Institute of Building Enclosure Consultants (formerly the Roof Consultants Institute) retained by the Contractor or the Manufacturer and approved by the Manufacturer.

1.9 FIELD CONDITIONS
A. Weather Limitations: Proceed with rehabilitation work only when existing and forecasted weather conditions permit Work to proceed without water entering into existing roofing system or building.

1. Store all materials prior to application at temperatures recommended by manufacturer.

2. Apply coatings within range of ambient and substrate temperatures recommended by manufacturer.

3. Do not apply roofing in snow, rain, fog, or mist.

B. Protect building to be rehabilitated, adjacent buildings, walkways, site improvements, exterior plantings, and landscaping from damage or soiling from rehabilitation operations.

C. Maintain access to existing walkways, corridors, and other adjacent occupied or used facilities.

D. Daily Protection: Coordinate installation of roofing so insulation and other components of roofing system not permanently exposed are not subjected to precipitation or left uncovered at the end of the workday or when rain is forecast.

E. Owner will occupy portions of building immediately below re -coating area. Conduct re-coating so Owner's operations will not be disrupted. Provide Owner with not less than 72 hours' notice of activities that may affect Owner's operations.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 01 50.73 - Page 5 of 13

REHABILITATION OF MODIFIED BITUMINOUS MEMBRANE ROOFING

1.10 WARRANTY
A. Manufacturer's Warranty: In which manufacturer agrees to repair or replace components of roofing system that fail in materials or workmanship within warranty period, as follows.

1. Form of Warranty: Tremco "Plain and Simple" warranty form, or equal.

2. Scope of Warranty: Work of this Section.

3. Warranty Period: 25 years from date of completion.

4. Inspections by Manufacturer: To occur every five years following completion.

B. Installer Warranty: Installer's warranty signed by Installer, as follows.

1. Form of Warranty: Form acceptable to Roofing Manufacturer and Owner.

2. Scope of Warranty: Work of this Section.

3. Warranty Period: 5 years from date of completion.

PART 2 - PRODUCTS

2.1 MANUFACTURERS
A. Basis of Design: The roof system specified in this Section is based upon products of Tremco, Inc., Beachwood, OH, (800) 562 -2728, www.tremcoroofing.com that are named in other Part 2 articles. Provide specified products or architects pre-approved equal.

B. Source Limitations: Obtain components for roofing system from same manufacturer as membrane roofing or manufacturer approved by membrane roofing manufacturer.

2.2 PERFORMANCE REQUIREMENTS
A. General Performance: Rehabilitated roofing shall withstand exposure to weather without failure or leaks due to defective manufacture or installation.

1. Accelerated Weathering: Roofing system shall withstand 5000 hours of exposure when tested according to ASTM G152, ASTM G154, or ASTM G155.

B. Material Compatibility: Provide roofing materials that are compatible with one another under conditions of service and application required, as demonstrated by roofing manufacturer based on testing and field experience.

C. Exterior Fire-Test Exposure: Roofing system exterior fire -test exposure performance following application of rehabilitation coating shall be not be less than that of the pre -rehabilitated roof performance when tested in accordance with ASTM E108, based upon manufacturer's tests of identical applications.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 01 50.73 - Page 6 of 13

REHABILITATION OF MODIFIED BITUMINOUS MEMBRANE ROOFING

D. Energy Performance: Provide roof coating with initial solar reflectance index not less than 78 when calculated according to ASTM E1980, based upon testing of identical products by a qualified testing agency.

E. Energy Performance: Provide rehabilitated roofing according to one of the following when tested according to CRRC-1:

1. Three-year, aged solar reflectance of not less than 0.55 and emissivity of not less than 0.75.

F. Three-year, aged solar reflectance index of not less than 64 when calculated according to ASTM E1980.

2.3 MATERIALS
A. General: Re-coating materials recommended by roofing system manufacturer for intended use and compatible with components of existing membrane roofing system.

B. Infill Materials: Where required to replace test cores and to patch existing roofing, use infill materials matching existing membrane roofing system materials, unless otherwise indicated.

C. Temporary Roof Drainage: Design and selection of materials for temporary roof drainage are responsibilities of the Contractor.

2.4 FLUID-APPLIED ROOFING MEMBRANE
A. Polyurethane Elastomeric Fluid -Applied System: Two -coat fluid -applied roofing membrane formulated for application over prepared existing roofing substrate.

1. Polyurethane Roof Coating System Base Coat: Bio -based, low-odor low-VOC two-part, for use with a compatible top coat.
a. Basis of design product: Tremco, AlphaGuard BIO Base Coat. b. Combustion Characteristics, UL 790: Maintains combustion characteristics of existing roof system.
c. Volatile Organic Compounds (VOC), maximum, ASTM D3960: 1 g/L. d. Accelerated Weathering, 5000 hours, ASTM G154: Pass. e. Hardness, Shore A, minimum, ASTM D2240: 80.
f. Solids, by volume, ASTM D2697: 100 percent.
g. Bio-Based Content, Minimum: 70 percent.
h. Minimum Thickness, Base Coat reinforced over Granular Surfaced MB: 64 mils (1.62 mm) wet.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 01 50.73 - Page 7 of 13

REHABILITATION OF MODIFIED BITUMINOUS MEMBRANE ROOFING

2. Polyurethane roof coating system top coat, bio -based low-odor low -VOC two-part, for application over compatible base coat.
a. Basis of design product: Tremco, AlphaGuard BIO Top Coat. b. Combustion Characteristics, UL790: Maintains combustion characteristics of existing roof system.
c. Volatile Organic Compounds (VOC), maximum, ASTM D3960: 6 g/L. d. Solar Reflectance Index (SRI), ASTM E1980: For white, not less than 103. e. Accelerated Weathering, 5000 hours, ASTM G 154: Pass. f. Hardness, Shore A, minimum, ASTM D2240: 81.
g. Solids, by volume, ASTM D2697: 100 percent.
h. Bio-Based Content, Minimum: 60 percent.
i. Minimum Thickness, reinforced system: 48 mils (1.22 mm) wet. j. Color: White.

B. Primers:

1. Primer for Non-Porous Surfaces: Single-part, water based primer to promote adhesion of urethanes to metals, PVC and other non-porous surfaces. a. Basis of design product: Tremco, AlphaGuard M-Prime. b. Volatile Organic Compounds (VOC), maximum, ASTM D3960: 22 g/L. c. Nonvolatile Content, minimum, ASTM D2369: 5 percent. d. Density at 77 deg F (25 deg C): 8.3 lb/gal (1kg/L).

2. Primer for Intercoat and Substrate Adhesion: Single-part, quick-drying primer to promote adhesion of urethane products to previous urethane coats and to other approved surfaces. a. Basis of design product: Tremco, Geogard Primer.
b. Volatile Organic Compounds (VOC), maximum, ASTM D3960: 100 g/L. c. Coverage Rate, 400 sq. ft/ gal. (10 m2/ L): 4 mils (0.10 mm) wet.

C. Fluid-Applied Membrane Reinforcing Fabric:

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 01 50.73 - Page 8 of 13

REHABILITATION OF MODIFIED BITUMINOUS MEMBRANE ROOFING

1. Polyester Reinforcing and Protection Fabric: 100 percent stitch -bonded mildew-resistant polyester fabric intended for reinforcement of compatible fluid -applied membranes and flashings and as a protection layer under pavers or stone aggregates. a. Basis of design product: Tremco, Permafab.
b. Tensile Strength, Minimum, ASTM D1682: 50 lbf (23 kg) avg.. c. Elongation, Minimum, ASTM D1682: 60 percent.
d. Tear Strength, Minimum, ASTM D1117: 16 lbf (7.3 kg) avg.. e. Weight: 3 oz./sq. yd (102 g/sq. m).

2.5 AUXILIARY MATERIALS
A. General: Auxiliary materials recommended by roofing system manufacturer for intended use and compatible with existing roofing system and fluid-applied roofing system.

B. Seam and Detail Reinforcing Fabric:

1. Polyester Reinforcing and Protection Fabric: 100 percent stitch -bonded mildew-resistant polyester fabric intended for reinforcement of compatible fluid -applied membranes and flashings and as a protection layer under pavers or stone aggregates. a. Basis of design product: Tremco, Permafab.
b. Tensile Strength, Minimum, ASTM D1682: 50 lbf (23 kg) avg.. c. Elongation, Minimum, ASTM D1682: 60 percent.
d. Tear Strength, Minimum, ASTM D1117: 16 lbf (7.3 kg) avg.. e. Weight: 3 oz./sq. yd (102 g/sq. m).

C. Joint Sealant: Elastomeric joint sealant compatible with applied coating, with movement capability appropriate for application.

1. Joint Sealant, Polyurethane: ASTM C920, Type S, Grade NS, Class 50 single-component moisture curing sealant, formulated for compatibility and use in dynamic and static joints; paintable.
a. Basis of design product: Tremco, TremSEAL Pro.
b. Volatile Organic Compounds (VOC), maximum, ASTM D3960: 40 g/L. c. Hardness, Shore A, ASTM C661: 40.
d. Adhesion to Concrete, ASTM C794: 35 pli.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 01 50.73 - Page 9 of 13

REHABILITATION OF MODIFIED BITUMINOUS MEMBRANE ROOFING

e. Tensile Strength, ASTM D412: 350 psi (2410 kPa).
f. Color: White.

D. Fasteners: Factory-coated steel fasteners and metal or plastic plates meeting corrosion-resistance provisions in FM 4470; designed for fastening roofing membrane components to substrate; tested by manufacturer for required pullout strength; and acceptable to roofing system manufacturer.

E. Miscellaneous Accessories: Provide miscellaneous accessories recommended by roofing system manufacturer.

2.6 WALKWAYS
A. Slip Resistant Aggregate for Fluid-Applied Walkways:

1. Aggregate, Slip Resistant Silica Sand: Silica sand, broadcast into fluid-applied roof coating products for use as aggregate fill for slip-resistant, abrasion-resistant coating applications. a. Basis of design product: Aggregate, Slip Resistant Silica Sand. b. Size: 20 - 40 mesh.
c. Application Rate: Minimum 20 lb/100 sq ft (1 k/m2).
d. Apply additional layer of top coat @ 1.5 gallons per square with 4” wide safety yellow strip on each side.

PART 3 - EXECUTION

3.1 EXAMINATION
A. Examine existing roofing substrates, with Installer present, for compliance with requirements and for other conditions affecting application and performance of roof coatings.

1. For the record, prepare written report, endorsed by Installer, listing conditions detrimental to performance.

2. Verify compatibility of approved re-coating system with and suitability of substrates.

3. Verify that substrates are visibly dry and free of moisture.

4. Verify that roofing membrane surfaces have adequately aged to enable proper bond with re-coating system base coat.

5. Verify that existing roofing membrane is free of blisters, splits, open laps, indications of shrinkage, and puncture damage or other indications of impending roof system failure.

6. Commencing application of fluid -applied re -coating membrane indicates acceptance of surfaces and conditions.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 01 50.73 - Page 10 of 13

REHABILITATION OF MODIFIED BITUMINOUS MEMBRANE ROOFING

3.2 PREPARATION
A. Protect existing roofing system that is indicated not to be rehabilitated, and adjacent portions of building and building equipment.

1. Mask surfaces to be protected. Seal joints subject to infiltration by coating materials.

2. Limit traffic and material storage to areas of existing roofing membrane that have been protected.

3. Maintain temporary protection and leave in place until replacement roofing has been completed.

B. Pollution Control: Comply with environmental regulations of authorities having jurisdiction.

Limit spread of dust and debris.

1. Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and areas.

2. Remove debris from building roof by chute, hoist, or other device that will convey debris to grade.

C. Shut down air intake equipment in the vicinity of the Work in coordination with the Owner. Cover air intake louvers before proceeding with re -coating work that could affect indoor air quality or activate smoke detectors in the ductwork.

1. Verify that rooftop utilities and service piping affected by the Work have been shut off before commencing Work.

D. Maintain roof drains in functioning condition to ensure roof drainage at end of each workday.

Prevent debris from entering or blocking roof drains and conductors. Use roof -drain plugs specifically designed for this purpose. Remove roof-drain plugs at end of each workday, when no work is taking place, or when rain is forecast.

1. Do not permit water to enter into or under existing membrane roofing system components that are to remain.

3.3 ROOFING COATING PREPARATION
A. Membrane Surface Preparation:

1. Remove loose granular aggregate from granular aggregate -surfaced built-up bituminous roofing with a power broom.

2. Remove walkway pads from roofing membrane.

3. Remove blisters, ridges, buckles, roofing membrane fastener buttons projecting above the membrane, and other substrate irregularities from existing roofing membrane that would inhibit application of uniform, waterproof coating.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 01 50.73 - Page 11 of 13

REHABILITATION OF MODIFIED BITUMINOUS MEMBRANE ROOFING

4. Broom clean existing substrate.

5. Substrate Cleaning: Clean substrate of contaminants such as dirt, debris, oil, and grease that can affect adhesion of coating by power washing at maximum 2,000 psi. (13,800 kPa). a. Dispose of waste water in accordance with requirements of authorities having jurisdiction.

6. Verify that existing substrate is dry before proceeding with application of coating. Spot check substrates with an electrical capacitance moisture-detection meter.

7. Verify adhesion of new products.

B. Existing Flashing and Detail Preparation: Repair flashings, gravel stops, copings, and other roof- related sheet metal and trim elements. Reseal joints, replace loose or missing fasteners, and replace components where required to leave in a watertight condition.

1. Do not damage metal counterflashings that are to remain. Replace metal counterflashings damaged during removal with counterflashings of same metal, weight or thickness, and finish.

2. Roof Drains: Remove drain strainer and clamping ring. Grind metal surfaces down to clean, bare, metal.

3.4 FLUID-APPLIED FLASHING APPLICATION
A. Fluid-Applied Flashing and Detail Base Coat Application: Complete base coat and fabric reinforcement at parapets, curbs, penetrations, and drains prior to application of field of fluid - applied membrane. Apply base coat in accordance with manufacturer's written instructions.

1. Apply base coat on prepared and primed surfaces and spread coating evenly. Extend coating minimum of 8 inches (200 mm) up vertical surfaces and 4 inches (100 mm) onto horizontal surfaces.

2. Back roll to achieve not less than minimum coating thickness indicated in Part 2 product listing, unless greater thickness is recommended by manufacturer. Verify thickness as work progresses.

3. Fabric Reinforcement: Embed fabric reinforcement into wet base coat. Lap adjacent flashing pieces of fabric minimum 3 inches (75 mm) along edges and 6 inches (150 mm) at end laps.
a. Roll surface of fabric reinforcing to completely embed and saturate fabric. Leave finished base coat with fabric free of pin holes, voids, or openings.

4. Roof Drains: Install base coat onto surrounding membrane surface and metal drain bowl flange. Install target piece of fabric reinforcement immediately into wet base coat and roll to fully embed and saturate fabric. Reinstall clamping ring and strainer f ollowing application of top coat. Replace broken drain ring clamping bolts.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 01 50.73 - Page 12 of 13

REHABILITATION OF MODIFIED BITUMINOUS MEMBRANE ROOFING

5. Allow base coat to cure prior to application of top coat.

3.5 FLUID-APPLIED MEMBRANE APPLICATION
A. Fluid-Applied Membrane Base Coat: Apply base coat to field of membrane in accordance with manufacturer's written instructions.

1. Apply base coat on prepared and primed surfaces and spread coating evenly.

2. Back roll to achieve not less than minimum coating thickness indicated in Part 2 product listing, unless greater thickness is recommended by manufacturer. Verify thickness as work progresses.

3. Fabric Reinforcement: Embed fabric reinforcement into wet base coat. Lap adjacent flashing pieces of fabric minimum 3 inches (75 mm) along edges and 6 inches (150 mm) at end laps.
a. Roll surface of fabric reinforcing to completely embed and saturate fabric. Leave finished base coat with fabric free of pin holes, voids, or openings. b. Following curing of base coat and prior to application of top coat, sand raised or exposed edges of fabric reinforcement.

B. Top Coat Application: Apply top coat to field of membrane and flashings uniformly in a complete, continuous installation.

1. Allow base coat to cure prior to application of top coat.

2. Following curing of base coat and prior to application of top coat, sand raised or exposed edges of fabric reinforcement.

3. Prime base coat prior to application of top coat if top coat is not applied within 72 hours of the base coat application, using manufacturer's recommended primer.

4. Apply top coat extending coating up vertical surfaces and out onto horizontal surfaces.

Install top coat over field base coat and spread coating evenly.

5. Back roll to achieve not less than minimum coating thickness indicated in Part 2 product listing, unless greater thickness is recommended by manufacturer. Verify thickness as work progresses.

6. Avoid foot traffic on new fluid-applied membrane for a minimum of 24 hours.

3.6 WALKWAY INSTALLATION
A. Install walkways following application of coating. Locate as indicated, or as directed by Owner.

B. Slip-Resistant Walkway Topcoat: Apply walkway second topcoat following application and curing of top coat. Locate as indicated on Drawings.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 01 50.73 - Page 13 of 13

REHABILITATION OF MODIFIED BITUMINOUS MEMBRANE ROOFING

1. Mask walkway location with tape.

2. Prime first top coat prior to application of walkway top coat if walkway top coat is not applied within 72 hours of the first top coat application, using manufacturer's recommended primer.

3. Broadcast Slip-Resistant Top Coat Aggregate in wet top coat at rate indicated in Part 2 product listing or as otherwise recommended by coating manufacturer. a. Back roll aggregate filled top coat creating even dispersal of aggregate. Remove masking immediately.

3.7 FIELD QUALITY CONTROL
A. Roofing Inspector: Manufacturers technical inspector shall provide daily site visits and provide field reports with photos to report job progress, compliance with specifications and job quality.

B. Repair fluid -applied membrane where test inspections indicate that they do not comply with specified requirements.

C. Arrange for additional inspections, at Contractor's expense, to verify compliance of replaced or additional work with specified requirements.

3.8 DISPOSAL
A. Collect demolished materials and place in containers. Promptly dispose of demolished materials.

Do not allow demolished materials to accumulate on-site.

1. Storage or sale of demolished items or materials on-site is not permitted.

B. Transport and legally dispose of demolished materials off Owner's property.

3.9 PROTECTING AND CLEANING
A. Protect roofing system from damage and wear during remainder of construction period.

B. Correct deficiencies in or remove coating that does not comply with requirements, repair substrates, and reapply coating.

C. Clean overspray and spillage from adjacent construction using cleaning agents and procedures recommended by manufacturer of affected construction.

END OF SECTION 07 01 50.73
City of Carlsbad Technical Specifications
Calavera Hills Community Center
Re-roofing and Re-painting

07 41 13.07 - Page 1 of 15

METAL ROOF PANELS, STANDING SEAM

SECTION 07 41 13.07 - METAL ROOF PANELS, STANDING SEAM
PART 1 - GENERAL

1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY
A. Section Includes:

1. Architectural standing-seam metal roof panels.

2. Metal roof accessories.

3. Roof insulation.

4. Miscellaneous metal framing.

1.3 DEFINITIONS
A. Metal Roof Panel Assembly: Metal roof panels, attachment system components, miscellaneous metal framing, thermal insulation, and accessories necessary for a complete weathertight roofing system.

1.4 PREINSTALLATION MEETINGS
A. Preinstallation Conference: Conduct conference at Project site.

1. Meet with Owner, Architect, Owner's insurer if applicable, testing and inspecting agency representative, metal roof panel Installer, metal roof panel manufacturer's representative, substrate Installer, and installers whose work interfaces with or affect s metal roof panels including installers of roof accessories and roof-mounted equipment.

2. Review and finalize construction schedule and verify availability of materials, Installer's personnel, equipment, and facilities needed to make progress and avoid delays.

3. Review methods and procedures related to metal roof panel installation, including manufacturer's written instructions.

4. Examine substrate conditions for compliance with requirements, including flatness and attachment to structural members.

5. Review structural loading limitations of substrate during and after roofing.

6. Review flashings, special roof details, roof drainage, roof penetrations, equipment curbs, and condition of other construction that will affect metal roof panels.

City of Carlsbad Technical Specifications
Calavera Hills Community Center
Re-roofing and Re-painting

07 41 13.07 - Page 2 of 15

METAL ROOF PANELS, STANDING SEAM

7. Review governing regulations and requirements for insurance, certificates, and testing and inspecting if applicable.

8. Review temporary protection requirements for metal roof panel assembly during and after installation.

9. Review roof observation and repair procedures after metal roof panel installation.

10. Document proceedings, including corrective measures and actions required, and furnish copy of record to each participant.

1.5 ACTION SUBMITTALS
A. Product Data: For each type of product indicated. Include construction details, material descriptions, dimensions of individual components and profiles, and finishes for each type of roof panel and accessory.

C. Shop Drawings: Show fabrication and installation layouts of metal roof panels; details of edge conditions, side -seam and endlap joints, panel profiles, corners, anchorages, trim, flashings, closures, and accessories; and special details specific to project, signed and sealed by the qualified professional engineer responsible for their preparation. Indicate point of fixity of metal panels.

Distinguish between factory- and field-assembled work.

D. Accessory Details: Include details of the following items:

1. Flashing and trim.

2. Pipe penetration flashings.

3. Roof curbs.

4. Gutters.

5. Downspouts.

E. Delegated-Design Submittal: For metal roof panel assembly indicated to comply with performance requirements and design criteria, including analysis data signed and sealed by the metal roof panel manufacturer's qualified professional engineer responsible for their preparation.

Include the following:

1. Structural analysis data indicating compliance with Performance Requirements Article.

F. Samples for Initial Selection: For each type of metal roof panel indicated with factory -applied color finishes.

1. Include similar Samples of trim and accessories involving color selection.

G. Samples for Verification: For each type of exposed finish required, prepared on Samples of size indicated below:

City of Carlsbad Technical Specifications
Calavera Hills Community Center
Re-roofing and Re-painting

07 41 13.07 - Page 3 of 15

METAL ROOF PANELS, STANDING SEAM

1. Metal Roof Panels: 12 inches (300 mm) long by actual panel width. Include fasteners, clips, closures, and other metal roof panel accessories.

2. Trim and Closures: 12 inches (300 mm) long. Include fasteners and other exposed accessories.

3. Accessories: 12-inch- (300-mm-) long Samples for each type of accessory.

1.6 INFORMATIONAL SUBMITTALS
A. Qualification Data: For manufacturer, Installer, professional engineer, and manufacturer's technical representative.

1. Submit Installer qualifications in the form of an original letter on manufacturer's letterhead signed by authorized manufacturer representative.

B. Material Certificates: For thermal insulation, from manufacturer.

C. Product Test Reports: Based on evaluation of comprehensive tests performed by a qualified testing agency, for each product. Indicate compliance with requirements in Performance Requirements Article:

1. Air Infiltration.

2. Water Penetration.

3. Hydrostatic-Head Resistance.

4. Wind-Uplift Resistance.

5. FM Approvals Listing.

6. Solar Reflectance.

7. Minimum Emissivity Rating.

D. Field Quality Control Reports.

E. Sample Warranties: For special warranties.

1.7 CLOSEOUT SUBMITTALS
A. Maintenance Data: For metal roof panels to include in maintenance manuals.

1.8 QUALITY ASSURANCE
A. Manufacturer Qualifications: A manufacturer of plant-fabricated metal roof panel systems listed in this Section and meeting performance requirements, with a minimum of five years' experience providing metal roof panel systems for projects of similar typ e and scope, offering engineering, warranty, technical inspection, and maintenance inspection services specified.

City of Carlsbad Technical Specifications
Calavera Hills Community Center
Re-roofing and Re-painting

07 41 13.07 - Page 4 of 15

METAL ROOF PANELS, STANDING SEAM

B. Installer Qualifications: An employer of workers trained and certified by manufacturer, including a full-time on-site supervisor with a minimum of five years' experience installing similar work, able to communicate verbally with Contractor, Architect, a nd employees, and qualified by the manufacturer to furnish warranty of type specified.

1. Manufacturer's On-Site Roll Former Operators: Experienced full-time employees of metal roof panel manufacturer.

C. Professional Engineer Qualification: A qualified professional engineer licensed in the project state, and experienced in metal roof panel system design similar to that required for Project.

D. UL-Certified, Portable Roll-Forming Equipment: UL-certified, portable roll-forming equipment capable of producing metal panels warranted by manufacturer to be the same as factory -formed products. Maintain UL certification of portable roll-forming equipment for duration of work.

E. Manufacturer's Technical Representative Qualifications: An authorized full -time employee representative of manufacturer, certified as a Registered Roof Observer by the Roof Consultants Institute, and experienced in the installation and maintenance of the specified roof panel system and qualified to determine Installer's compliance with the requirements of this Project.

F. Testing Agency Qualifications: An independent testing agency with the experience and capability to conduct the testing and inspection indicated.

1. Inspection personnel shall be certified as a Registered Roof Observer by the Roof Consultants Institute, and shall be experienced in the installation and maintenance of the specified roofing system and qualified to determine Installer's compliance with the requirements of this Project.

G. Source Limitations: Obtain metal roof panels and accessories and related engineered structural support members from a single source supplied or approved by metal roof panel manufacturer.

1.9 DELIVERY, STORAGE, AND HANDLING
A. Deliver components, sheets, metal roof panels, and other manufactured items so as not to be damaged or deformed. Package metal roof panels for protection during transportation and handling.

B. Unload, store, and erect metal roof panels in a manner to prevent bending, warping, twisting, and surface damage.

C. Stack metal roof panels on platforms or pallets, covered with suitable weathertight and ventilated covering. Store metal roof panels to ensure dryness. Do not store metal roof panels in contact with other materials that might cause staining, denting, or other surface damage.

D. Protect strippable protective covering on metal roof panels from exposure to sunlight and high humidity, except to extent necessary for period of metal roof panel installation.

E. Protect foam-plastic insulation as follows:

City of Carlsbad Technical Specifications
Calavera Hills Community Center
Re-roofing and Re-painting

07 41 13.07 - Page 5 of 15

METAL ROOF PANELS, STANDING SEAM

1. Do not expose to sunlight, except to extent necessary for period of installation and concealment.

2. Protect against ignition at all times. Do not deliver foam -plastic insulation materials to Project site before installation time.

3. Complete installation and concealment of plastic materials as rapidly as possible in each area of construction.

1.10 PROJECT CONDITIONS
A. Weather Limitations: Proceed with installation only when existing and forecasted weather conditions permit metal roof panel work to be performed according to manufacturer's written instructions and warranty requirements.

B. Field Measurements: Verify actual dimensions of construction contiguous with metal roof panels by field measurements before fabrication.

1.11 COORDINATION
A. Coordinate sizes and locations of roof curbs, equipment supports, and roof penetrations with actual equipment provided.

B. Coordinate metal roof panels with rain drainage work, flashing, trim, and construction of substrate, parapets, walls, and other adjoining work to provide a leakproof, secure, and noncorrosive installation.

C. Air Barrier Coordination: Coordinate installation of roofing insulation with installation of wall air barrier system wall -to-roof transition material specified in Division 07 Section air barrier section to provide a continuous air barrier across roofing and adjacent assemblies.

1.12 WARRANTY
A. Manufacturer's Warranty: Roof System Manufacturer's standard form in which Manufacturer agrees to repair or replace components of roofing system that fail in materials or workmanship within warranty period, as follows.

1. Form of Warranty: Manufacturer's standard warranty form.

2. Scope of Warranty: Work of this Section and including sheet metal details and termination details installed by the roof system Installer and approved by the Roof System Manufacturer.

3. Warranty Period: 30 years from date of completion.

B. Extended Roof System Components: Warranties specified in this roofing Section include the following components and systems specified in other sections supplied by the roofing system Manufacturer, and installed by the roofing system Installer, except where separate warranty terms and conditions appear in the referenced section.

City of Carlsbad Technical Specifications
Calavera Hills Community Center
Re-roofing and Re-painting

07 41 13.07 - Page 6 of 15

METAL ROOF PANELS, STANDING SEAM

1. Section 076200 "Sheet Metal Flashing and Trim": Shop formed sheet metal flashing items including roof penetration flashings.

C. Installer Warranty: Installer's warranty signed by Installer, as follows.

1. Form of Warranty: Form acceptable to Roofing Manufacturer and Owner.

2. Scope of Warranty: Work of this Section.

3. Warranty Period: 5 years from date of completion.

D. Manufacturer Inspection and Preventive Maintenance Service: To report maintenance responsibilities necessary for preservation of Owner's warranty rights and to perform periodic routine maintenance required, as described in Manufacturer's standard form. The cost of manufacturer's inspections and preventive maintenance is included in the Contract Sum.

1. Scope of Service: Manufacturer's standard form.

2. Inspections to occur in following years: 2, 5, 10, 15, 20 and 25 following completion.

E. Metal Finishes: Written warranty in which Manufacturer agrees to repair finish or replace factory- finished components that show evidence of deterioration of factory-applied finishes under normal atmospheric conditions within specified warranty period.

1. Color fading, ASTM D 2244: Greater than 5 Hunter units.

2. Chalking, ASTM D 4214: Greater than a No. 8 rating.

3. Finish breakdown: Cracking, checking, peeling, or adhesive failure.

4. Finish Warranty Period: 30 years from date of Substantial Completion.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

2.2 PERFORMANCE REQUIREMENTS
A. General Performance: Metal roof panels shall comply with performance requirements without failure due to defective manufacture, fabrication, installation, or other defects in construction.

B. Delegated Design: Design metal roof panel assembly, including comprehensive engineering analysis by a qualified professional engineer, using performance requirements and design criteria indicated.

C. Recycled Content of Steel Products: Postconsumer recycled content plus one-half of preconsumer recycled content not less than 25 percent.

City of Carlsbad Technical Specifications
Calavera Hills Community Center
Re-roofing and Re-painting

07 41 13.07 - Page 7 of 15

METAL ROOF PANELS, STANDING SEAM

D. Structural Performance: Provide metal roof panel assemblies and related engineered structural support members specified in Division 05 Section "Cold -Formed Metal Framing" withstanding the effects of the following loads, based on testing according to ASTM E 1592:

1. Wind Loads: As indicated on Drawings.

2. Other Design Loads: As indicated on Drawings.

E. Hail Resistance: Provide metal roof panel assemblies listed with UL as Class 4 hail resistant panels.

F. Air Infiltration: Air leakage through assembly of not more than the following when tested according to ASTM E 1680, based upon 16 inch (406 mm) wide panel:

1. Maximum 0.0001 cfm/sq. ft. (0.001 L/s x sq. m) of roof area at test-pressure difference of - 1.57 lbf/sq. ft.(-75.2 Pa).

2. Maximum 0.0028 cfm/sq. ft. (0.0028 L/s x sq. m) of roof area at test -pressure difference of - 20.00 lbf/sq. ft.(- 958 Pa).

G. Water Penetration under Static Pressure: No water penetration when tested according to ASTM E 1646 at the following test-pressure difference:

1. Test-Pressure Difference: 20.00 lbf/sq. ft. (958 Pa).

H. Hydrostatic-Head Resistance: No water penetration when tested according to ASTM E 2140.

I. Thermal Movements: Allow for thermal movements resulting from ambient and surface temperature changes. Base calculations on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss.

1. Temperature Change (Range): [ 120 deg F (67 deg C), ambient; 180 deg F (100 deg C)], material surfaces.

2.3 ARCHITECTURAL STANDING-SEAM METAL ROOF PANELS
A. General: Provide factory -formed metal roof panels designed to be installed by lapping and interconnecting raised side edges of adjacent panels with joint type indicated and mechanically attaching panels to supports using concealed clips in side laps. Inclu de clips, cleats, pressure plates, and accessories required for weathertight installation.

1. Steel Panel Systems: Unless more stringent requirements are indicated, comply with ASTM E 1514.

B. Vertical-Rib, Seamed -Joint, Standing -Seam Metal Roof Panels: Factory -formed symmetrical panels with vertical ribs at panel edges and flat pan between ribs; designed for sequential installation in either direction by mechanically attaching panels to supports using concealed clips located under one side of panels and engaging opposite edge of adjacent panels, and mechanically seaming panels together utilizing a seam cap, and configured to enable future replacement of individual panels without disturbing adjacent panels.

City of Carlsbad Technical Specifications
Calavera Hills Community Center
Re-roofing and Re-painting

07 41 13.07 - Page 8 of 15

METAL ROOF PANELS, STANDING SEAM

1. Basis-of-Design Product: Tremco, Inc., TremLock T-238.

2. Aluminum-Zinc Alloy-Coated Steel Sheet: ASTM A 792/A 792M, Class AZ50 coating designation, Grade 50 (Class AZM150 coating designation, Grade 340), prepainted by the coil-coating process to comply with ASTM A 755/A 755M; structural quality. a. Thickness: 0.0236-inch/24 ga. (0.71-mm) minimum thickness. b. Surface: Smooth, flat finish.
c. Exposed Coil-Coated Finish: 3-Coat Fluoropolymer.
d. Exposed Finish: Exposed metallic coating.
e. Color: As selected by Architect from manufacturer's standard colors meeting energy performance requirements.

3. Clips: Low-movement floating clips to accommodate thermal movement; fixed clips where design permits; intermittent or continuous clips as required to meet performance requirements; and with clip bearing plate where required. a. Material: 0.064-inch- (1.63-mm-) nominal thickness, zinc -coated (galvanized) or aluminum-zinc alloy-coated steel sheet.

4. Joint Type: Field mechanically seamed, with continuous factory-applied sealant.

5. Seam Cap: Match panel material and finish; provide with two rows of integral factory hot- applied sealant.

6. Panel Pan Configuration: Striated.

7. Panel Seam Height: Not less than 2-3/8 inch (60.3 mm).

8. Panel Coverage: 18 inches (457 mm).

2.4 METAL ROOF ACCESSORIES
A. Metal Roof Accessories, General: Provide components approved by roof panel manufacturer and as required for a complete metal roof panel assembly including trim, copings, fasciae, corner units, ridge closures, clips, flashings, sealants, gaskets, fillers, closure stri ps, and similar items.

Match material and finish of metal roof panels unless otherwise indicated.

1. Closures: Provide closures at eaves and ridges, fabricated of same metal as metal roof panels.

2. Backing Plates: Provide metal backing plates at panel end splices, fabricated from material recommended by manufacturer.

B. Flashing and Trim: Formed from same material as roof panels, prepainted with coil coating, minimum 0.028 inch (0.71 mm) thick. Provide flashing and trim as required to seal against City of Carlsbad Technical Specifications
Calavera Hills Community Center
Re-roofing and Re-painting

07 41 13.07 - Page 9 of 15

METAL ROOF PANELS, STANDING SEAM

weather and to provide finished appearance. Locations include, but are not limited to, eaves, rakes, corners, bases, framed openings, ridges, fasciae, and fillers. Finish flashing and trim with same finish system as adjacent metal roof panels.

C. Pipe Penetration Flashings: Flexible boot type, with stainless steel compression ring, and stainless steel pipe strap. Use silicone-type boot at hot pipes.

D. Pipe Penetration Flashing: Premolded EPDM pipe collar with flexible aluminum ring bonded to base and stainless steel pipe clamp to secure collar to pipe.

E. Roof Curbs: Fabricated from aluminum sheet, minimum 0.080 inch (1.2 mm) thick; with bottom of skirt profiled to match roof panel profiles, and welded top box, integral internal fastener flange, and water diverter. Fabricate curb subframing of minimum 0.0598-inch- (1.5-mm-) thick, angle- , C-, or Z -shaped galvanized steel sheet. Fabricate curb and subframing to withstand indicated loads, of size and height indicated. Finish roof curbs to match metal roof panels.

1. Insulate roof curb with 1-inch- (25-mm-) thick, rigid insulation.

2.5 UNDERLAYMENT MATERIALS
A. Self-Adhering, High-Temperature Sheet: 60 mils (0.76 to 1.0 mm) thick minimum, consisting of slip-resisting, polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt adhesive, with release -paper backing; cold applied. Provide primer when recommended by underlayment manufacturer.

1. Thermal Stability: Stable after testing at 240 deg F (116 deg C); ASTM D 1970.

2. Low-Temperature Flexibility: Passes after testing at minus 20 deg F (29 deg C); ASTM D 1970.

3. Membrane to provide class A rating without the use of a coverboard.

4. Basis of Design Product: Polystick XFR Fire Resistant Self -adhered Roof Underlayment by Polyglass/Mapei Group.

B. Slip Sheet: Manufacturer's recommended slip sheet, of type required for application.

2.6 MISCELLANEOUS METAL FRAMING
A. Zee Clips: 0.079-inch (2.01-mm) nominal thickness.

B. Base or Sill Channels: (2.01-mm) 0.079-inch nominal thickness.

C. Z-Shaped Furring: With slotted or nonslotted web, face flange of 1-1/4 inches (32 mm), wall attachment flange of 7/8 inch (22 mm), and depth required to fit insulation thickness indicated.

1. Nominal Thickness: As required to meet performance requirements.

City of Carlsbad Technical Specifications
Calavera Hills Community Center
Re-roofing and Re-painting

07 41 13.07 - Page 10 of 15

METAL ROOF PANELS, STANDING SEAM

D. Fasteners for Miscellaneous Metal Framing: Of type, material, size, corrosion resistance, holding power, and other properties required to fasten miscellaneous metal framing members to substrates.

2.7 MISCELLANEOUS MATERIALS
A. Panel Fasteners: Self-tapping screws, bolts, nuts, self-locking rivets and bolts, end-welded studs, and other suitable fasteners designed to withstand design loads. Provide exposed fasteners with heads matching color of metal roof panels by means of pla stic caps or factory -applied coating.

Provide EPDM, PVC, or neoprene sealing washers.

2.8 FABRICATION
A. Fabricate and finish metal roof panels and accessories at the factory to greatest extent possible, by manufacturer's standard procedures and processes and as necessary to fulfill indicated performance requirements. Comply with indicated profiles and wit h dimensional and structural requirements.

B. On-Site Fabrication: Subject to compliance with requirements of this Section, metal panels may be fabricated on-site using UL-certified, portable roll-forming equipment if panels are of same profile and warranted by manufacturer to be equal to factory-formed panels. Fabricate according to equipment manufacturer's written instructions and to comply with details shown.

C. Provide panel profile, including major ribs and intermediate stiffening ribs, if any, for full length of panel.

D. Fabricate metal roof panel side laps with factory-installed captive gaskets or separator strips that provide a tight seal and prevent metal -to-metal contact, in a manner that will seal weathertight and minimize noise from movements within panel assembly.

E. Sheet Metal Accessories: Fabricate flashing and trim to comply with recommendations in SMACNA's "Architectural Sheet Metal Manual" that apply to the design, dimensions, metal, and other characteristics of item indicated.

1. Form exposed sheet metal accessories that are without excessive oil canning, buckling, and tool marks and that are true to line and levels indicated, with exposed edges folded back to form hems.

2. Conceal fasteners and expansion provisions where possible. Exposed fasteners are not allowed on faces of accessories exposed to view.

3. Fabricate cleats and attachment devices of size and metal thickness recommended by SMACNA's "Architectural Sheet Metal Manual" or by metal roof panel manufacturer for application, but not less than thickness of metal being secured.

2.9 FINISHES
A. Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for recommendations for applying and designating finishes.

City of Carlsbad Technical Specifications
Calavera Hills Community Center
Re-roofing and Re-painting

07 41 13.07 - Page 11 of 15

METAL ROOF PANELS, STANDING SEAM

B. Protect mechanical and painted finishes on exposed surfaces from damage by applying a strippable, temporary protective covering before shipping.

C. Appearance of Finished Work: Noticeable variations in same piece are not acceptable. Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast.

D. Steel Panels and Accessories:

1. Three-Coat Fluoropolymer: AAMA 621. Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in both color coat and clear topcoat. Prepare, pretreat, and apply coating to exposed metal surfaces to comply with coating and resin manuf acturers' written instructions.

2. Concealed Finish: Apply pretreatment and manufacturer's standard white or light -colored acrylic or polyester backer finish, consisting of prime coat and wash coat with a minimum total dry film thickness of 0.5 mil (0.013 mm).

PART 3 - EXECUTION

3.1 EXAMINATION
A. Examine substrates, areas, and conditions, with Installer present, for compliance with requirements for installation tolerances, metal roof panel supports, and other conditions affecting performance of the Work.

1. Examine solid roof substrate to verify that substrate joints are supported by framing or blocking and that installation is within flatness tolerances required by metal roof panel manufacturer.

2. Examine roughing-in for components and systems penetrating metal roof panels to verify actual locations of penetrations relative to seam locations of metal roof panels before metal roof panel installation.

3. For the record, prepare written report, endorsed by Installer, listing conditions detrimental to performance of the Work.

4. Proceed with installation only after unsatisfactory conditions have been corrected.

3.2 PREPARATION
A. Clean substrates as recommended by underlayment and metal roofing manufacturer(s).

B. Miscellaneous Framing: Install subpurlins, eave angles, furring, and other miscellaneous roof panel support members and anchorage according to metal roof panel manufacturer's written instructions.

City of Carlsbad Technical Specifications
Calavera Hills Community Center
Re-roofing and Re-painting

07 41 13.07 - Page 12 of 15

METAL ROOF PANELS, STANDING SEAM

3.3 UNDERLAYMENT INSTALLATION
A. Self-Adhering Sheet Underlayment: Apply primer if required by manufacturer. Comply with temperature restrictions of underlayment manufacturer for installation. Apply at locations indicated below, wrinkle free, in shingle fashion to shed water, and with end laps of not less than 6 inches (150 mm) staggered 24 inches (600 mm) between courses. Overlap side edges not less than 3-1/2 inches (90 mm). Extend underlayment into gutter trough. Roll laps with roller. Cover underlayment within 14 days.

1. Apply over entire roof surface.

2. Comply with requirements for fire rated construction.

B. Apply slip sheet over underlayment before installing metal roof panels.

C. Install flashings to cover underlayment to comply with requirements specified in Division 07 Section "Sheet Metal Flashing and Trim."

3.4 METAL ROOF PANEL INSTALLATION, GENERAL
A. Provide metal roof panels of full length from eave to ridge unless otherwise indicated or restricted by shipping limitations.

B. Thermal Movement. Rigidly fasten metal roof panels to structure at one and only one location for each panel. Allow remainder of panel to move freely for thermal expansion and contraction.

Predrill panels for fasteners.

1. Point of Fixity: Fasten each panel along a single line of fixing located at ridge.

2. Avoid attaching accessories through roof panels in a manner that will inhibit thermal movement.

C. Install metal roof panels as follows:

1. Commence metal roof panel installation and install minimum of 300 sq. ft. (27.8 sq. m) in presence of factory-authorized representative.

2. Field cutting of metal panels by torch or abrasive saw is not permitted.

3. Install panels perpendicular to supporting purlins.

4. Locate and space fastenings in uniform vertical and horizontal alignment.

5. Provide metal closures at rake edges, rake walls, and each side of ridge and hip caps.

6. Flash and seal metal roof panels with weather closures at eaves, rakes, and perimeter of all openings.

7. Install ridge and hip caps as metal roof panel work proceeds.

City of Carlsbad Technical Specifications
Calavera Hills Community Center
Re-roofing and Re-painting

07 41 13.07 - Page 13 of 15

METAL ROOF PANELS, STANDING SEAM

8. End Splices: Locate panel end splices over, but not attached to, structural supports. Stagger panel end splices to avoid a four-panel splice condition.

9. Install metal flashing to allow moisture to run over and off metal roof panels.

D. Fasteners:

1. Steel Roof Panels: Use stainless -steel fasteners for surfaces exposed to the exterior and galvanized-steel fasteners for surfaces exposed to the interior.

E. Anchor Clips: Anchor metal roof panels and other components of the Work securely in place, using manufacturer's approved fasteners according to manufacturers' written instructions.

F. Note that existing roof sheathing is ½” plywood. Basis of Design system installation instructions are based on 5/8” minimum plywood. Decrease fastener spacing/increase number of fasteners per system manufacturer to accommodate the thinner sheathing.

G. Metal Protection: Where dissimilar metals will contact each other or corrosive substrates, protect against galvanic action by painting contact surfaces with bituminous coating, by applying rubberized-asphalt underlayment to each contact surface, or by o ther permanent separation as recommended by metal roof panel manufacturer.

1. Use slip sheet where roof panels will contact wood, ferrous metal, or cementitious construction.

H. Joint Sealers: Install gaskets, joint fillers, and sealants where indicated and where required for weatherproof performance of metal roof panel assemblies. Provide types of gaskets, fillers, and sealants indicated or, if not indicated, types recommended by metal roof panel manufacturer.

1. Seal metal roof panel end laps with double beads of tape or sealant, full width of panel.

Seal side joints where recommended by metal roof panel manufacturer.

2. Prepare joints and apply sealants to comply with requirements in Division 07 Section "Joint Sealants."

3.5 METAL ROOF PANEL INSTALLATION
A. Standing-Seam Metal Roof Panels: Fasten metal roof panels to supports with concealed clips at each standing-seam joint at location, spacing, and with fasteners recommended by manufacturer.

1. Install clips to supports with self-tapping fasteners.

2. Install pressure plates at locations indicated in manufacturer's written installation instructions.

3. Erection Tolerances: Shim and align metal roof panel units within installed tolerance of 1/4 inch in 20 feet (1:960) on slope and location lines as indicated and within 1/8 inch (3 mm) offset of splices and alignment of matching profiles.

City of Carlsbad Technical Specifications
Calavera Hills Community Center
Re-roofing and Re-painting

07 41 13.07 - Page 14 of 15

METAL ROOF PANELS, STANDING SEAM

4. Seamed Joint: Crimp standing seams with manufacturer-approved, motorized seamer tool so clip, metal roof panel, and factory-applied sealant are completely engaged.

5. Watertight Installation:
a. Apply a continuous ribbon of sealant or tape to seal joints of metal panels, using sealant or tape as recommend in writing by manufacturer as needed to make panels watertight.
b. Provide sealant or tape between panels and protruding equipment, vents, and accessories.

3.6 ACCESSORY INSTALLATION
A. General: Install accessories with positive anchorage to building and weathertight mounting

1. Install components required for a complete metal roof panel assembly including trim, copings, ridge closures, seam covers, flashings, sealants, gaskets, fillers, closure strips, and similar items.

B. Flashing and Trim: Comply with performance requirements and manufacturer's written installation instructions. Provide concealed fasteners where possible, and set units true to line and level as indicated. Install work with laps, joints, and seams that w ill be permanently watertight and weather resistant.

1. Form trim and transition joints using compressed joints with captive butyl sealant capable of resisting static water pressure. Cleated joints and exposed joint sealants do not meet this requirement.

2. Install exposed flashing and trim that is without excessive oil canning, buckling, and tool marks and that is true to line and levels indicated, with exposed edges folded back to form hems. Install sheet metal flashing and trim to fit substrates and to result in waterproof and weather-resistant performance.

3. Expansion Provisions: Provide for thermal expansion of exposed flashing and trim. Space movement joints at a maximum of 10 feet (3 m) with no joints allowed within 24 inches (600 mm) of corner or intersection. Where lapped expansion provisions cannot be used or would not be sufficiently weather resistant and waterproof, form expansion joints of intermeshing hooked flanges, not less than 1 inch (25 mm) deep, filled with mastic sealant (concealed within joints).

C. Roof Curbs: Install curbs at locations indicated on Drawings. Install flashing around bases where they meet metal roof panels.

D. Pipe Flashing: Form flashing around pipe penetration and metal roof panels. Fasten and seal to metal roof panels as recommended by manufacturer.

City of Carlsbad Technical Specifications
Calavera Hills Community Center
Re-roofing and Re-painting

07 41 13.07 - Page 15 of 15

METAL ROOF PANELS, STANDING SEAM

3.7 FIELD QUALITY CONTROL
A. Manufacturer’s Technical Representative: Engage a qualified manufacturer’s technical representative acceptable to Owner for a minimum of 7 full-time days on site to perform substrate examination, interim observations, and final roof inspections, and to prepare reports.

B. Remove and replace applications of metal roof panels where inspections indicate that they do not comply with specified requirements.

C. Additional inspections, at Contractor's expense, will be performed to determine compliance of replaced or additional work with specified requirements.

3.8 CLEANING
A. Remove temporary protective coverings and strippable films, if any, as metal roof panels are installed unless otherwise indicated in manufacturer's written installation instructions. On completion of metal roof panel installation, clean finished surface s as recommended by metal roof panel manufacturer. Maintain in a clean condition during construction.

B. Replace metal roof panels that have been damaged or have deteriorated beyond successful repair by finish touchup or similar minor repair procedures.

END OF SECTION 07 41 13.07
City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 46 46 - Page 1 of 4

FIBER CEMENT SIDING

SECTION 07 46 46 - FIBER-CEMENT SIDING
PART 1 - GENERAL

1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY
A. Section includes fiber-cement siding and soffit.

1.3 COORDINATION
A. Coordinate siding installation with flashings and other adjoining construction to ensure proper sequencing.

1.4 ACTION SUBMITTALS
A. Product Data: For each type of product . Include construction details, material descriptions, dimensions of individual components and profiles, and finishes.

B. Samples for Initial Selection: For fiber-cement siding and soffit including related accessories.

1.5 INFORMATIONAL SUBMITTALS
A. Product Certificates: For each type of fiber-cement siding and soffit.

B. Product Test Reports: Based on evaluation of comprehensive tests performed by a qualified testing agency, for fiber-cement siding.

C. Research/Evaluation Reports: For each type of fiber-cement siding required, from ICC-ES.

D. Sample Warranty: For special warranty.

1.6 CLOSEOUT SUBMITTALS
A. Maintenance Data: For each type of product, including related accessories, to include in maintenance manuals.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 46 46 - Page 2 of 4

FIBER CEMENT SIDING

1.7 MAINTENANCE MATERIAL SUBMITTALS
A. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents.

1. Furnish full lengths of fiber -cement siding, including related accessories, in a quantity equal to 2 percent of amount installed.

1.8 DELIVERY, STORAGE, AND HANDLING
A. Deliver and store packaged materials in original containers with labels intact until time of use.

B. Store materials on elevated platforms, under cover, and in a dry location.

1.9 WARRANTY
A. Special Warranty: Manufacturer agrees to repair or replace products that fail in materials or workmanship within specified warranty period.

1. Failures include, but are not limited to, the following:
a. Structural failures including cracking and deforming. b. Deterioration of materials beyond normal weathering.

2. Warranty Period: 25 years from date of Substantial Completion.

PART 2 - PRODUCTS

2.1 MANUFACTURERS
A. Source Limitations: Obtain products, including related accessories, from single source from single manufacturer.

2.2 FIBER-CEMENT SIDING
A. General: ASTM C1186, Type A, Grade II, fiber -cement board, noncombustible when tested according to ASTM E136; with a flame -spread index of 25 or less when tested according to ASTM E84.

1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. James Hardie Building Products, Inc.
b. Certainteed; SAINT-GOBAIN.
c. American Fiber Cement Corporation.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 46 46 - Page 3 of 4

FIBER CEMENT SIDING

d. Or equal.

B. Labeling: Provide fiber-cement siding that is tested and labeled according to ASTM C1186 by a qualified testing agency acceptable to authorities having jurisdiction.

C. Nominal Thickness: Not less than 1/2 inch.

D. Horizontal Pattern: Boards 6-1/4 to 8-1/4 inches wide.

1. Texture: Smooth.

E. Color: Pre-painted by Manufacturer in full range of colors. Not only standard colors.

F. Basis of Design: James Hardie Aspyre Artisan Siding with lock joint and V -groove. Color to be selected from either “Statement” collection or “Dream” collection.

2.3 ACCESSORIES
A. Siding Accessories, General: Provide starter strips, edge trim, outside and inside corner caps, and other items as recommended by siding manufacturer for building configuration.

1. Provide accessories matching color and texture of adjacent siding unless otherwise indicated.

B. Decorative Accessories: Provide the following fiber-cement decorative accessories as indicated:

1. Moldings and trim.

C. Flashing: Provide aluminum flashing complying with Section 07 62 00.02 "Sheet Metal Flashing and Trim" at window and door heads and where indicated.

1. Finish for Aluminum Flashing: High-performance organic finish.

D. Fasteners:

1. For fastening to wood, per manufacturer but not less than siding nails of sufficient length to penetrate a minimum of 1 inch into substrate.

2. For fastening to metal, per manufacturer but not less than ribbed bugle-head screws of sufficient length to penetrate a minimum of 1/4 inch, or three screw-threads, into substrate.

3. For fastening fiber cement, use hot-dip galvanized fasteners.

E. Insect Screening for Soffit Vents: Aluminum, 18-by-16 mesh.

F. Continuous Soffit Vents: Fry clear anodized aluminum 5/8” soffit vent, or equal sized to work with siding thickness.

G. Weather Barrier: HardieWrap Weather Barrier with Hardie Seam Tape, or as recommended by siding manufacturer.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 46 46 - Page 4 of 4

FIBER CEMENT SIDING

H. Flexible Flashing: Hardie Flex Flashing, or as recommended by siding manufacturer.

PART 3 - EXECUTION

3.1 EXAMINATION
A. Examine substrates for compliance with requirements for installation tolerances and other conditions affecting performance of fiber-cement siding and soffit and related accessories.

B. Proceed with installation only after unsatisfactory conditions have been corrected.

3.2 PREPARATION
A. Clean substrates of projections and substances detrimental to application.

3.3 INSTALLATION
A. General: Comply with manufacturer's written installation instructions applicable to products and applications indicated unless more stringent requirements apply.

1. Do not install damaged components.

2. Install fasteners per manufacturer, but no more than 24 inches o.c.

3.4 ADJUSTING AND CLEANING
A. Remove damaged, improperly installed, or otherwise defective materials and replace with new materials complying with specified requirements.

B. Clean finished surfaces according to manufacturer's written instructions and maintain in a clean condition during construction.

END OF SECTION 07 46 46
City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 54 16 - Page 1 of 13

KETONE ETHYLENE ESTER (KEE) ROOFING
SECTION 075416 - KETONE ETHYLENE ESTER (KEE) ROOFING
PART 1 - GENERAL

1.1 SUMMARY
A. Section Includes:

1. Adhered fleece back thermoplastic KEE roofing system on a prepared existing roof substrate, including:

2. Roof insulation.

3. Roof insulation cover board.

4. Walkway material.

B. Related Sections:

1. Division 07 Section "Preparation for Re-Roofing"

2. Division 07 Section "Sheet Metal Flashing and Trim" for shop -formed sheet metal items including roof drainage system items, roof penetration flashings, base and counterflashings and reglets, and formed copings and roof edge metal items.

1.2 DEFINITIONS
A. Roofing Terminology: Refer to ASTM D1079 "Standard Terminology Relating to Roofing and Waterproofing" and glossary in applicable edition of NRCA's "The NRCA Roofing Manual:

Membrane Roof Systems" for definition of terms related to roofing work in this Section.

1.3 PREINSTALLATION MEETINGS
A. Preinstallation Roofing Conference: Conduct conference at Project site.

1. Meet with Owner, Architect, roofing Installer, roofing system manufacturer's representative, and installers whose work interfaces with or affects roofing, including installers of roof accessories and roof-mounted equipment.

2. Review drawings and specifications.

3. Review methods and procedures related to roofing installation, including manufacturer's written instructions.

4. Review and finalize construction schedule and verify availability of materials, Installer's personnel, equipment, and facilities needed to make progress and avoid delays.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 54 16 - Page 2 of 13

KETONE ETHYLENE ESTER (KEE) ROOFING

5. Examine substrate conditions and finishes for compliance with requirements, including flatness and fastening.

6. Review structural loading limitations of roof deck during and after roofing.

7. Review base flashings, special roofing details, roof drainage, roof penetrations, equipment curbs, and condition of other construction that will affect roofing system.

8. Review governing regulations and requirements for insurance and certificates if applicable.

9. Review temporary protection requirements for roofing system during and after installation.

10. Review roof observation and repair procedures after roofing installation.

1.4 ACTION SUBMITTALS
A. Product Data: For each type of product indicated.

B. Sustainable Design Submittals:

1. Product Test Reports for Solar Reflectance: For roof materials, indicating that roof materials comply with Solar Reflectance Index requirement.

2. Product Data and Laboratory Test Reports: For adhesives and sealants, indicating compliance with requirements for low-VOC/low-emitting materials.

C. Shop Drawings: For roofing system. Include plans, elevations, sections, details, and attachments to other work.

1. Base flashings and membrane terminations.
a. Indicate details meet requirements of NRCA and FMG required by this Section.

2. Tapered insulation for crickets.

3. Roof plan showing types and orientation of roof deck and orientation of membrane roofing and fastening spacings and patterns for mechanically fastened membrane roofing if applicable.

D. Samples for Verification: For the following products:

1. Sheet roofing, of color specified, including T-shaped side and end lap seam.

2. Walkway pads or rolls.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 54 16 - Page 3 of 13

KETONE ETHYLENE ESTER (KEE) ROOFING

1.5 INFORMATIONAL SUBMITTALS
A. Contractor's Product Certificate: Submit certificate, indicating products intended for Work of this Section, including product names and numbers and manufacturers' names, with statement indicating that products to be provided meet the requirements of the Contract Documents.

B. Qualification Data: For Installer, Manufacturer and Roofing Inspector.

1. Include letter from Manufacturer written for this Project indicating approval of Installer.

C. Manufacturer Certificates: Signed by roofing manufacturer certifying that roofing system complies with requirements specified in "Performance Requirements" Article.

1. Submit evidence of compliance with performance requirements. a. Include: UL listing certificate.

2. Product Compatibility: Indicate manufacturer has verified compatibility of roofing system components, including but not limited to: Roofing membrane, flashing sheets, adhesives, and sealants.

D. Product Test Reports: Based on evaluation of comprehensive tests performed by manufacturer and witnessed by a qualified testing agency, for components of membrane roofing system.

E. Warranties: Unexecuted sample copies of special warranties.

F. Inspection Reports: Reports of Roofing Inspector. Include weather conditions, description of work performed, tests performed, defective work observed, and corrective actions taken to correct defective work.

1. Submit reports within 48 hours after inspection.

1.6 CLOSEOUT SUBMITTALS
A. Executed copies of warranties.

B. Maintenance Data: To include in maintenance manuals.

1.7 QUALITY ASSURANCE
A. Installer Qualifications: An employer of workers trained and certified by manufacturer, including a full -time on -site supervisor with a minimum of five years' experience installing products comparable to those specified, able to communicate verbally wit h Contractor, Architect, and employees, and qualified by the manufacturer to install manufacturer's product and furnish warranty of type specified.

B. Manufacturer Qualifications: Approved manufacturer listed in this Section, UL listed for roofing systems comparable to that specified for this Project, with minimum five years' experience in manufacture of thermoplastic roof membrane products in successful use in similar applications.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 54 16 - Page 4 of 13

KETONE ETHYLENE ESTER (KEE) ROOFING
C. Roofing Inspector Qualifications: A technical representative of manufacturer not engaged in the sale of products and experienced in the installation and maintenance of the specified roofing system, qualified to perform roofing observation and inspection specified in Field Quality Control Article, to determine Installer's compliance with the requirements of this Project, and approved by the manufacturer to issue warranty certification. The Roofing Inspector shall be one of the following:

1. An authorized full-time technical employee of the manufacturer.

2. An independent party certified as a Registered Roof Observer by the International Institute of Building Enclosure Consultants (formerly the Roof Consultants Institute) retained by the Contractor or the Manufacturer and approved by the Manufacturer.

D. Manufacturer's Installation Instructions: Obtain and maintain on -site access to manufacturer's written recommendations and instructions for installation of products.

1.8 DELIVERY, STORAGE, AND HANDLING
A. Deliver roofing materials to Project site in original containers with seals unbroken and labeled with manufacturer's name, product brand name and type, date of manufacture, approval or listing agency markings, and directions for storing and mixing with other components.

B. Store liquid materials in their original undamaged containers in a clean, dry, protected location and within the temperature range required by roofing system manufacturer. Protect stored liquid material from direct sunlight.

1. Discard and legally dispose of liquid material that cannot be applied within its stated shelf life.

C. Protect roof insulation materials from physical damage and from deterioration by sunlight, moisture, soiling, and other sources. Store in a dry location. Comply with insulation manufacturer's written instructions for handling, storing, and protecting during installation.

D. Handle and store roofing materials and place equipment in a manner to avoid permanent deflection of deck.

1.9 PROJECT / FIELD CONDITIONS
A. Weather Limitations: Proceed with installation only when existing and forecasted weather conditions permit roofing system to be installed according to manufacturer's written instructions and warranty requirements.

B. Daily Protection: Coordinate installation of roofing so insulation and other components of roofing system not permanently exposed are not subjected to precipitation or left uncovered at the end of the workday or when rain is forecast.

1. Provide tie-offs at end of each day's work to cover exposed roofing and insulation with a course of roofing sheet securely in place with joints and edges sealed.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 54 16 - Page 5 of 13

KETONE ETHYLENE ESTER (KEE) ROOFING

2. Complete terminations and base flashings and provide temporary seals to prevent water from entering completed sections of roofing.

3. Remove temporary plugs from roof drains at end of each day.

4. Remove and discard temporary seals before beginning work on adjoining roofing.

1.10 WARRANTY
A. Manufacturer's Warranty: Roof System Manufacturer's standard form in which Manufacturer agrees to repair or replace components of roofing system that fail in materials or workmanship within warranty period, as follows.

1. Form of Warranty: Manufacturer's standard warranty form.

2. Scope of Warranty: Work of this Section and including sheet metal details and termination details installed by the roof system Installer and approved by the Roof System Manufacturer.

3. Warranty Period: 30 years from date of completion.

B. Manufacturer Inspection Services: By manufacturer's technical representative, to report maintenance responsibilities to Owner necessary for preservation of Owner's warranty rights. The cost of manufacturer's inspections is included in the Contract Sum.

1. Inspections to occur in following years: 2, 5, 10, 15, 20 and 25 following completion.

C. Installer Warranty: Installer's warranty signed by Installer, as follows.

1. Form of Warranty: Form acceptable to Roofing Manufacturer and Owner.

2. Scope of Warranty: Work of this Section.

3. Warranty Period: 5 years from date of completion.

PART 2 - PRODUCTS

2.1 MANUFACTURERS
A. Basis of Design: The roof system specified in this Section is based upon products of Tremco, Inc., Beachwood, OH, (800) 562-2728, www.tremcoroofing.com
B. Equal system by Johns Manville or Carlisle are also acceptable.

C. Source Limitations: Obtain components for roofing system from same manufacturer as membrane roofing or manufacturer approved by membrane roofing manufacturer.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 54 16 - Page 6 of 13

KETONE ETHYLENE ESTER (KEE) ROOFING

2.2 PERFORMANCE REQUIREMENTS
A. General Performance: Installed membrane roofing and base flashings shall withstand specified uplift pressures, thermally induced movement, and exposure to weather without failure due to defective manufacture, fabrication, installation, or other defects in construction. Membrane roofing and base flashings shall remain watertight.

1. Accelerated Weathering: Roofing system shall withstand 10,000 hours of exposure when tested according to ASTM G152, ASTM G154, or ASTM G155.

2. Impact Resistance: Roof membrane shall resist impact damage when tested according to ASTM D3746/D3746M, ASTM D4272/D4272M, or the "Resistance to Foot Traffic Test" in FM Approvals 4470.

B. Roofing System Design: Provide membrane roofing system that is identical to systems that have been successfully tested by a qualified testing and inspecting agency in accordance with ANSI/FM 4474, UL 580, or UL 1897, and to resist uplift pressures calculated in accordance with ASCE-7 and applicable code.

C. Exterior Fire-Test Exposure: ASTM E108, Class A; for application and roof slopes indicated, as determined by testing identical membrane roofing materials by a qualified testing agency.

Materials shall be identified with appropriate markings of applicable testing agency.

D. Fire-Resistance Ratings: Comply with fire-resistance-rated assembly designs indicated. Identify products with appropriate markings of applicable testing agency.

E. Energy Performance: Roofing system shall have an initial solar reflectance index of not less than

0.70 and an emissivity of not less than 0.75 when tested according to CRRC-1.

2.3 MATERIALS, GENERAL
A. Material Compatibility: Roofing materials shall be compatible with one another and adjacent materials under conditions of service and application required, as demonstrated by roof membrane manufacturer based on testing and field experience.

2.4 THERMOPLASTIC MEMBRANE MATERIALS
A. KEE Roof Membrane:

1. Thermoplastic Ketone Ethylene Ester (KEE) coated polyester fabric -reinforced sheet, ASTM D6754. Fleece Back Membrane
a. Basis of design product: Tremco, TremPly KEE Fleece Back Single Ply Roof Membrane.
b. Breaking Strength, minimum, ASTM D751: Machine direction, 500 lbf (87 kN/m); Cross machine direction, 400 lbf (70 kN/m).

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 54 16 - Page 7 of 13

KETONE ETHYLENE ESTER (KEE) ROOFING
c. Tear Strength, minimum, ASTM D751: Machine direction,125 lbf (21 kN/m); Cross machine direction, 145 lbf (25 kN/m).
d. Elongation at Break, ASTM D751: 20 percent.
e. Dynamic Impact/Puncture Resistance, ASTM D5635: Pass. f. Minimum Membrane Thickness, nominal, less backing, ASTM D751: 60 mils (1.5 mm).
g. Thickness over fiber, optical method: 0.014 inches.
h. Accelerated Weathering, ASTM G155 and ASTM G154: Not greater than 5,000 hr., no cracking or crazing.
i. Abrasion Resistance, ASTM D3389: Not greater than 2,000 cycles, H -18 wheel, 1,000 g load.
j. Color: White.
k. Solar Reflectance Index (SRI), ASTM E1980: 110 (White, initial), 86 (White, 3 -yr aged).

B. Sheet Flashing: Manufacturer's standard, smooth-backed, sheet flashing of same material, type, reinforcement, thickness and color as KEE roof membrane.

2.5 AUXILIARY ROOFING MATERIALS
A. General: Auxiliary membrane roofing materials recommended by roofing system manufacturer for intended use, and compatible with membrane roofing.

1. Liquid-type auxiliary materials shall comply with VOC limits of authorities having jurisdiction.

B. Membrane Bonding Adhesive:

1. Fleece back membrane adhesive - water based, ,VOC -compliant, for bonding KEE FB Membrane to approved surfaces.
a. KEE FBII Bonding Adhesive.

C. Flashing Membrane Adhesive: Same as membrane bonding adhesive.

1. Bonding adhesive, solvent based fast drying, VOC -compliant, for bonding KEE smooth - backed single ply membranes and flashings to substrates. a. Basis of design product: Tremco, TremPly KEE LV Bonding Adhesive. b. VOC, maximum, ASTM D 3960: 200 g/L.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 54 16 - Page 8 of 13

KETONE ETHYLENE ESTER (KEE) ROOFING
D. Metal Termination Bars: Manufacturer's standard, predrilled stainless -steel or aluminum bars, approximately 1 by 1/8 inch (25 mm by 3 mm) thick; with anchors.

E. Fasteners: Factory-coated steel fasteners and metal or plastic plates complying with corrosion - resistance provisions in FM Approvals 4470, designed for fastening components to substrate, and acceptable to membrane roofing system manufacturer.

F. Joint Sealant: Elastomeric joint sealant compatible with roofing materials, with movement capability appropriate for application.

1. Joint Sealant, Polyurethane: ASTM C920, Type S, Grade NS, Class 50 single-component moisture curing sealant, formulated for compatibility and use in dynamic and static joints; paintable.
a. Basis of design product: Tremco, TremSEAL Pro.
b. Volatile Organic Compounds (VOC), maximum, ASTM D3960: 40 g/L. c. Hardness, Shore A, ASTM C661: 40.
d. Adhesion to Concrete, ASTM C794: 35 pli.
e. Tensile Strength, ASTM D412: 350 psi (2410 kPa).
f. Color: White.

G. Prefabricated Pipe Flashings: As recommended by roof membrane manufacturer.

H. Miscellaneous Accessories: Provide pourable sealers, preformed cone and vent sheet flashings, preformed inside and outside corner sheet flashings, T -joint covers, lap sealants, termination reglets, and other accessories.

2.6 ROOF INSULATION MATERIALS
A. General: Preformed roof insulation boards manufactured or approved by roofing manufacturer, selected from insulation manufacturer's standard sizes, suitable for application, and of thicknesses indicated.

1. Provide preformed saddles, crickets, tapered edge strips, and other insulation shapes where indicated for sloping to drain. Fabricate to slopes indicated, not less than two times the roof slope.

B. Roof Insulation: Provide tapered crickets as follows:

1. Board Insulation, Polyisocyanurate: CFC - and HCFC- free, with recycled content glass - fiber mat facer on both major surfaces, ASTM C1289 Type II Class 1. a. Compressive Strength, ASTM D1621: Grade 2: 20 psi (138 kPa).

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 54 16 - Page 9 of 13

KETONE ETHYLENE ESTER (KEE) ROOFING
b. Conditioned Thermal Resistance at 75 deg. F (24 deg. C): 14.4 at 2.5 inches (50.8 mm) thick.

2.7 ROOF INSULATION ACCESSORIES
A. Cover Board:

1. 1/2" High Density Hunter Panels 4' x 4' boards.

ASTM C 1289 Type II, Class 4, Grade 1 (109 psi max)
B. Roof Insulation Adhesive:

1. Urethane adhesive, bead -applied, low -rise two -component solvent -free low odor, formulated to adhere roof insulation to substrate.
a. Basis of design product: Tremco, Low Rise Foam Insulation Adhesive. b. Flame Spread Index, ASTM E84: 10.
c. Smoke Developed Index, ASTM E84: 30.
d. Volatile Organic Compounds (VOC), maximum, ASTM D3960: 0 g/L. e. Tensile Strength, minimum, ASTM D412: 250 psi (1720 kPa). f. Peel Adhesion, minimum, ASTM D903: 17 lbf/in (2.50 kN/m). g. Flexibility, 70 deg. F (39 deg. C), ASTM D816: Pass.

2.8 WALKWAY MATERIALS
A. Walkway / Protection Mat Material:

1. Walkway roll, reinforced KEE membrane roll with serrated slip -resistant surface, fabricated for heat welding to compatible KEE membrane surface. a. Basis of design product: Tremco, TremPly KEE Walkway Roll. b. Roll Size: 30 inches by 50 ft (760 mm by 15.2 m).
c. Thickness: 0.047 inch (0.6 mm).
d. Breaking strength: 56 lbs (9.8 kN/m).
e. Color: Light yellow.

2. Protection mat, reinforced KEE membrane mat with serrated slip -resistant surface and enhanced puncture resistance, fabricated for heat welding to compatible KEE membrane surface.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 54 16 - Page 10 of 13

KETONE ETHYLENE ESTER (KEE) ROOFING
a. Basis of design product: Tremco, TremPly KEE Protection Mat. b. Mat Size: 28 inches by 48 feet (710 mm by 13.1 m).
c. Thickness: 0.234 inch (5.9 mm).
d. Puncture resistance: 850 lbs (148 kN/m).
e. Tear strength: 350 lbs (60 kN/m).
f. Color: Yellow.

PART 3 - EXECUTION

3.1 EXAMINATION
A. Examine substrates, areas, and conditions, with Installer present, for compliance with the following requirements and other conditions affecting performance of roofing system:

1. Verify that roof openings and penetrations are in place and curbs are set and braced and that roof drain bodies are securely clamped in place.

2. Verify that existing substrate is sound and dry.

B. Proceed with installation only after unsatisfactory conditions have been corrected.

3.2 PREPARATION
A. Clean substrate of dust, debris, moisture, and other substances detrimental to roofing installation according to roofing system manufacturer's written instructions. Remove sharp projections.

B. Prevent materials from entering and clogging roof drains and conductors and from spilling or migrating onto surfaces of other construction. Remove roof-drain plugs when no work is taking place or when rain is forecast.

C. Complete terminations and base flashings and provide temporary seals to prevent water from entering completed sections of roofing system at the end of the workday or when rain is forecast.

Remove and discard temporary seals before beginning work on adjoining roofing.

3.3 INSTALLATION, GENERAL
A. Install roofing system in accordance with manufacturer’s written instructions and approved details.

B. NRCA Installation Details: Install roofing system in accordance with applicable NRCA Manual Plates and NRCA recommendations; modify as required to comply with manufacturer's approved details and perimeter fastening requirements of FM Global references if applicable.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 54 16 - Page 11 of 13

KETONE ETHYLENE ESTER (KEE) ROOFING

3.4 INSULATION INSTALLATION
A. Coordinate installing membrane roofing system components so insulation is not exposed to precipitation or left exposed at the end of the workday.

B. Comply with membrane roofing system and insulation manufacturer's written instructions for installing roof insulation.

C. Tapered Crickets: Install tapered insulation in waterways and behind curbs to provide crickets to ensure positive slope to drain..

1. Where crickets are indicated or required to provide positive slope to drain, make slope of crickets minimum of two times the roof slope, not less than 1/4 inch in 12 inches (1:48).

D. Cover Boards: Install cover boards over with long joints in continuous straight lines with end joints staggered between rows. Loosely butt cover boards together.

1. Adhere cover boards by setting in ribbons of bead -applied insulation adhesive, firmly pressing and maintaining cover board in place.

3.5 ADHERED MEMBRANE ROOFING INSTALLATION
A. Adhere membrane roofing over area to receive roofing and install according to membrane roofing system manufacturer's written instructions.

B. Start installation of membrane roofing in presence of membrane roofing system manufacturer's technical personnel.

C. Accurately align membrane roofing and maintain uniform side and end laps of minimum dimensions required by manufacturer. Stagger end laps.

D. Fleece back membrane adhesive: Apply to substrate @ 1 gallon per square, Immediatley Roll membrane into adhesive, Do not apply adhesive to splice area of membrane.

E. In addition to adhering, mechanically fasten membrane roofing securely at terminations, penetrations, and perimeter of roofing.

F. Apply membrane roofing with side laps shingled with slope of roof deck where possible.

G. Welded Seams: Clean seam areas, overlap membrane roofing, and hot-air weld side and end laps of membrane roofing and sheet flashings according to manufacturer's written instructions to ensure a watertight seam installation.

1. Test lap edges with probe to verify seam weld continuity. Apply lap sealant to seal cut edges of sheet membrane.

2. Verify field strength of seams a minimum of twice daily and repair seam sample areas.

3. Repair tears, voids, and lapped seams in roofing that does not comply with requirements.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 54 16 - Page 12 of 13

KETONE ETHYLENE ESTER (KEE) ROOFING
H. Spread sealant bed over deck drain flange at roof drains and securely seal membrane roofing in place with clamping ring.

3.6 BASE FLASHING INSTALLATION
A. Install sheet flashings and preformed flashing accessories and adhere to substrates according to membrane roofing system manufacturer's written instructions.

B. Apply bonding adhesive to substrate and underside of sheet flashing at required rate and allow to partially dry. Do not apply to seam area of flashing.

C. Flash penetrations and field -formed inside and outside corners with cured or uncured sheet flashing.

D. Clean seam areas, overlap, and firmly roll sheet flashings into the adhesive. Hot -air weld side and end laps to ensure a watertight seam installation.

E. Seal top termination of base flashing with a metal termination bar and a continuous bead of joint sealant.

3.7 WALKWAY INSTALLATION
A. Flexible Walkways: Install walkway from roof access ladder leading to and around all roof top service units and to provide a safe path of travel to all roof drains for maintenance cleaning. Heat weld to substrate.

3.8 FIELD QUALITY CONTROL
A. Roofing Inspector: Manufacturer to provide daily site visits by manufacturer field inspector and provide daily field reports including progress photos.

B. Final Roof Inspection: Arrange for roofing system manufacturer's technical personnel to inspect roofing installation on completion.

C. Repair or remove and replace components of membrane roofing system where inspections indicate that they do not comply with specified requirements.

D. Additional inspections, at Contractor's expense, will be performed to determine compliance of replaced or additional work with specified requirements.

3.9 PROTECTING AND CLEANING
A. Correct deficiencies in or remove membrane roofing system that does not comply with requirements; repair substrates; and repair or reinstall membrane roofing system to a condition free of damage and deterioration at time of Substantial Completion and ac cording to warranty requirements.

B. Clean overspray and spillage from adjacent construction using cleaning agents and procedures recommended by manufacturer of affected construction.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 54 16 - Page 13 of 13

KETONE ETHYLENE ESTER (KEE) ROOFING
END OF SECTION 075416
City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 62 00.02 - Page 1 of 8

SHEET METAL FLASHING AND TRIM

SECTION 076200.02 - SHEET METAL FLASHING AND TRIM
PART 1 - GENERAL

1.1 SUMMARY
A. Section includes:

1. Low-slope roof sheet metal fabrications.

2. Miscellaneous sheet metal flashing and trim.

B. Related Requirements:

1. Division 07 low slope membrane roofing section for installing sheet metal flashing and trim integral with roofing and for related warranty requirements.

1.2 ACTION SUBMITTALS
A. Product Data: For each type of product.

1. Include construction details, material descriptions, dimensions of individual components and profiles, and finishes for each manufactured product and accessory.

B. Shop Drawings: For sheet metal flashing and trim.

1. Include plans, elevations, sections, and attachment details.

2. Include identification of material, thickness, weight, and finish for each item and location in Project.

3. Indicate details meet requirements of SMACNA and NRCA required by this Section.

4. Detail formed flashing and trim at scale of not less than 1-1/2 inches per 12 inches (1:10).

C. Samples for Verification: For each type of exposed finish.

1.3 INFORMATIONAL SUBMITTALS
A. Contractor's Product Certificates: For each type of coping and roof edge flashing that is ANSI/SPRI ES-1 tested.

1.4 CLOSEOUT SUBMITTALS
A. Warranties: Manufacturer's executed warranty documents. Submit prior to acceptance of Work.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 62 00.02 - Page 2 of 8

SHEET METAL FLASHING AND TRIM

1.5 QUALITY ASSURANCE
A. Fabricator Qualifications: Employs skilled workers who custom fabricate sheet metal flashing and trim similar to that required for this Project and whose products have a record of successful in-service performance.

1. For copings and roof edge flashings that are ANSI/SPRI ES-1 tested; fabrication shop shall be listed as able to fabricate required details as tested and approved.

1.6 DELIVERY, STORAGE, AND HANDLING
A. Do not store sheet metal flashing and trim materials in contact with other materials that might cause staining, denting, or other surface damage. Store sheet metal flashing and trim materials away from uncured concrete and masonry.

B. Protect strippable protective covering on sheet metal flashing and trim from exposure to sunlight and high humidity, except to extent necessary for period of sheet metal flashing and trim installation.

1.7 WARRANTY
A. Refer to warranty requirements of Division 075416 for terms and conditions of warranties covering work of this Section. Sheet metal flashings and trime shall be included in manufacturers entire roof system warranty coverage.

B. Special Warranty on Finishes: Manufacturer agrees to repair finish or replace sheet metal flashing and trim that shows evidence of deterioration of factory -applied finishes within specified warranty period.

1. Exposed Panel Finish: Deterioration includes, but is not limited to, the following:
a. Color fading more than 5 Hunter units when tested according to ASTM D2244. b. Chalking in excess of a No. 8 rating when tested according to ASTM D4214. c. Cracking, checking, peeling, or failure of paint to adhere to bare metal.

2. Finish Warranty Period: 20 years from date of Substantial Completion.

PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS
A. General: Sheet metal flashing and trim assemblies shall withstand wind loads, structural movement, thermally induced movement, and exposure to weather without failure due to defective manufacture, fabrication, installation, or other defects in construction. Completed sheet metal flashing and trim shall not rattle, leak, or loosen, and shall remain watertight.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 62 00.02 - Page 3 of 8

SHEET METAL FLASHING AND TRIM

B. Sheet Metal Standard for Flashing and Trim: Comply with NRCA's "The NRCA Roofing Manual" and SMACNA's "Architectural Sheet Metal Manual" requirements for dimensions and profiles shown unless more stringent requirements are indicated.

C. Flashings and Fastening: Comply with requirements of Division 07 roofing sections. Provide base flashings, perimeter flashings, detail flashings and component materials and installation techniques that comply with requirements and recommendations of the following:

1. FM Global 1-49: "Property Loss Prevention Data Sheet for Perimeter Flashings."

2. FM Global 1 -29: "Property Loss Prevention Data Sheet for Above Deck Roof Components."

3. NRCA: "The NRCA Roofing Manual" for construction details and recommendations.

D. Thermal Movements: Allow for thermal movements from ambient and surface temperature changes to prevent buckling, opening of joints, overstressing of components, failure of joint sealants, failure of connections, and other detrimental effects.

2.2 SHEET METALS
A. General: Protect mechanical and other finishes on exposed surfaces from damage by applying strippable, temporary protective film before shipping.

B. Metallic-Coated Steel Sheet: Provide zinc -coated (galvanized) steel sheet according to ASTM A653/A653M, G90 (Z275) coating designation or aluminum -zinc alloy -coated steel sheet according to ASTM A792/A792M, Class AZ50 (Class AZM150) coating designation, Grade 40 (Grade 275); with smooth, flat surface; prefinished by coil-coating process to comply with ASTM A755/A755M.

1. Basis of Design Product: Tremco, Inc., TremLock Sheet. Or equal by acceptable manufacturer.

2. Exposed Coil-Coated Finish:
a. Two-Coat Fluoropolymer: AAMA 621. Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in color coat. Prepare, pretreat, and apply coating to exposed metal surfaces to comply with coating and resin manufacturers' written instructions.
1) Color: As selected from manufacturer's full range.

3. Concealed Finish: Pretreat with manufacturer's standard white or light -colored acrylic or polyester backer finish, consisting of prime coat and wash coat with minimum total dry film thickness of 0.5 mil (0.013 mm).

C. PVC/KEE-Coated Steel Sheet: Provide zinc-coated (galvanized) steel sheet according to ASTM A653/A653M, G90 (Z275) coating designation; prefinished with non -reinforced PVC/KEE membrane; for formed roof edge flashings to receive heat -weldable, compatible with single-ply membrane roofing specified in Division 07 Section "Ketone Ethylene Ester (KEE) Roofing." City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 62 00.02 - Page 4 of 8

SHEET METAL FLASHING AND TRIM

1. Basis-of-Design Product: Tremco, Tremply KEE/TPA Coated Metal. Or equal by acceptable manufacturer.

2. Sheet Metal Thickness: Zinc-coated steel, nominal 0.028-inch/24 ga. (0.71-mm) thickness.

3. Finish: Laminated with 0.020 inch/20 mil (0.50 mm) thick, unreinforced PVC/KEE membrane on exposed side and finished with clear acrylic coating on non-exposed side. a. Color: Match color of roof membrane specified in Division 07 Section "Ketone Ethylene Ester (KEE) Roofing."

2.3 UNDERLAYMENT MATERIALS
A. Self-Adhering, High-Temperature Sheet: Minimum 30 mils (0.76 mm) thick, consisting of a slip- resistant polyethylene- or polypropylene-film top surface laminated to a layer of butyl - or SBS- modified asphalt adhesive, with release -paper backing; specifically designed to withstand high metal temperatures beneath metal roofing. Provide primer according to written recommendations of underlayment manufacturer.

1. Low-Temperature Flexibility: ASTM D1970; passes after testing at minus 20 deg F (29 deg C) or lower.

2.4 MISCELLANEOUS MATERIALS
A. General: Provide materials and types of fasteners, solder, protective coatings, sealants, and other miscellaneous items as required for complete sheet metal flashing and trim installation and as recommended by manufacturer of primary sheet metal or manu factured item unless otherwise indicated.

B. Fasteners: Wood screws, annular threaded nails, self-tapping screws, self-locking rivets and bolts, and other suitable fasteners designed to withstand design loads and recommended by manufacturer of primary sheet metal or manufactured item.

1. General: Blind fasteners or self-drilling screws, gasketed, with hex-washer head. a. Exposed Fasteners: Heads matching color of sheet metal using plastic caps or factory-applied coating. Provide metal-backed EPDM or PVC sealing washers under heads of exposed fasteners bearing on weather side of metal. b. Blind Fasteners: High-strength aluminum or stainless-steel rivets suitable for metal being fastened.

2. Fasteners for Zinc-Coated(Galvanized) and Aluminum -Zinc Alloy -Coated Steel Sheet:

Series 300 stainless steel or hot-dip galvanized steel according to ASTM A153/A153M or ASTM F2329.

C. Elastomeric Sealant: ASTM C920, elastomeric polyurethane at concealed joints and silicone at exposed joints; of type, grade, class, and use classifications required to seal joints in sheet metal flashing and trim and remain watertight.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 62 00.02 - Page 5 of 8

SHEET METAL FLASHING AND TRIM

2.5 FABRICATION, GENERAL
A. General: Custom fabricate sheet metal flashing and trim to comply with details shown and recommendations in cited sheet metal standard that apply to design, dimensions, geometry, metal thickness, and other characteristics of item required. Fabricate she et metal flashing and trim in shop to greatest extent possible.

1. Fabricate sheet metal flashing and trim in thickness or weight needed to comply with performance requirements, but not less than that specified for each application and metal.

2. Obtain field measurements for accurate fit before shop fabrication.

3. Form sheet metal flashing and trim to fit substrates without excessive oil canning, buckling, and tool marks; true to line, levels, and slopes; and with exposed edges folded back to form hems.

4. Conceal fasteners and expansion provisions where possible. Do not use exposed fasteners on faces exposed to view.

B. Fabrication Tolerances: Fabricate sheet metal flashing and trim that is capable of installation to a tolerance of 1/4 inch in 20 feet (6 mm in 6 m) on slope and location lines indicated on Drawings and within 1/8-inch (3-mm) offset of adjoining faces and of alignment of matching profiles.

C. Expansion Provisions: Form metal for thermal expansion of exposed flashing and trim.

1. Form expansion joints of intermeshing hooked flanges, not less than 1 inch (25 mm) deep, filled with butyl sealant concealed within joints.

2. Use lapped expansion joints only where indicated on Drawings.

D. Sealant Joints: Where movable, nonexpansion-type joints are required, form metal to provide for proper installation of elastomeric sealant according to cited sheet metal standard.

E. Fabricate cleats and attachment devices from same material as accessory being anchored or from compatible, noncorrosive metal.

F. Fabricate cleats and attachment devices of sizes as recommended by cited sheet metal standard for application, but not less than thickness of metal being secured.

G. Do not use graphite pencils to mark metal surfaces.

2.6 LOW-SLOPE ROOF SHEET METAL FABRICATIONS
A. Copings: Fabricate in minimum 96-inch- (2.4-m-) long, but not exceeding 12-feet- (3.6-m-) long, sections. Fabricate joint plates of same thickness as copings. Furnish with continuous cleats to support edge of external leg and drill elongated holes for fasteners on interior leg. Miter corners, fasten and seal watertight. Shop fabricate interior and exterior corners.

1. Coping Profile: As indicated, or if not indicated, as selected from SMACNA Manual profiles.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 62 00.02 - Page 6 of 8

SHEET METAL FLASHING AND TRIM

2. Joint Style: Butted with expansion space and 6-inch- (150-mm-) wide, concealed splice plate.

3. Fabricate from the Following Materials:
a. Galvanized Steel or Aluminum-Zinc Alloy-Coated Steel: 0.028 inch/24 ga. (0.71 mm) thick.

B. Cleats for Copings:

1. Galvanized Steel or Aluminum -Zinc Alloy-Coated Steel: 0.034 inch/22 ga. (0.85 mm) thick.

C. Counterflashing: Shop fabricate interior and exterior corners. Fabricate from the following materials:

1. Galvanized Steel or Aluminum -Zinc Alloy-Coated Steel: (0.71 mm) 0.028 inch/24 ga. thick.

PART 3 - EXECUTION

3.1 UNDERLAYMENT INSTALLATION
A. Self-Adhering Sheet Underlayment: Install self-adhering sheet underlayment, wrinkle free. Prime substrate if recommended by underlayment manufacturer. Comply with temperature restrictions of underlayment manufacturer for installation; use primer for ins talling underlayment at low temperatures. Apply in shingle fashion to shed water, with end laps of not less than 6 inches (150 mm) staggered 24 inches (600 mm) between courses. Overlap side edges not less than 3- 1/2 inches (90 mm). Roll laps and edges with roller. Cover underlayment within 14 days.

3.2 INSTALLATION, GENERAL
A. Install sheet metal flashing and trim to comply with details indicated and recommendations of cited sheet metal standard that apply to installation characteristics required unless otherwise indicated on Drawings.

1. Space cleats not more than 12 inches (300 mm) apart. Attach each cleat with at least two fasteners. Bend tabs over fasteners.

2. Do not use graphite pencils to mark metal surfaces.

B. Metal Protection: Where dissimilar metals contact each other, or where metal contacts pressure- treated wood or other corrosive substrates, protect against galvanic action or corrosion by painting contact surfaces with bituminous coating or by other perm anent separation as recommended by sheet metal manufacturer or cited sheet metal standard.

1. Coat concealed side of uncoated-aluminum and stainless steel sheet metal flashing and trim with bituminous coating where flashing and trim contact wood, ferrous metal, or cementitious construction.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 62 00.02 - Page 7 of 8

SHEET METAL FLASHING AND TRIM

2. Underlayment: Where installing sheet metal flashing and trim directly on cementitious or wood substrates, install underlayment and cover with slip sheet.

C. Expansion Provisions: Provide for thermal expansion of exposed flashing and trim. Space movement joints at maximum of 10 feet (3 m) with no joints within 24 inches (600 mm) of corner or intersection.

1. Form expansion joints of intermeshing hooked flanges, not less than 1 inch (25 mm) deep, filled with sealant concealed within joints.

2. Use lapped expansion joints only where indicated on Drawings.

D. Fasteners: Use fastener sizes that penetrate wood blocking or sheathing not less than 1-1/4 inches (32 mm) for nails and not less than 3/4 inch (19 mm) for wood screws.

E. Conceal fasteners and expansion provisions where possible in exposed work and locate to minimize possibility of leakage. Cover and seal fasteners and anchors as required for a tight installation.

F. Seal joints as required for watertight construction.

1. Use sealant -filled joints unless otherwise indicated. Embed hooked flanges of joint members not less than 1 inch (25 mm) into sealant. Form joints to completely conceal sealant. When ambient temperature at time of installation is between 40 and 70 deg F (4 and 21 deg C) , set joint members for 50 percent movement each way. Adjust setting proportionately for installation at higher ambient temperatures. Do not install sealant-type joints at temperatures below 40 deg F (4 deg C).

3.3 ROOF FLASHING INSTALLATION
A. Install sheet metal flashing and trim to comply with performance requirements and cited sheet metal standard.

1. Provide concealed fasteners where possible, and set units true to line, levels, and slopes.

2. Install work with laps, joints, and seams that are permanently watertight and weather resistant.

B. Copings:

1. Install copings in accordance with ANSI/SPRI/FM 4435/ES-1.

C. Counterflashing: Coordinate installation of counterflashing with installation of base flashing.

Insert counterflashing in reglets or receivers and fit tightly to base flashing.

1. Insert counterflashing in reglets or receivers and fit tightly to base flashing.

2. Extend counterflashing 4 inches (100 mm) over base flashing.

3. Lap counterflashing joints minimum of 4 inches (100 mm).

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

07 62 00.02 - Page 8 of 8

SHEET METAL FLASHING AND TRIM

3.4 ERECTION TOLERANCES
A. Installation Tolerances: Shim and align sheet metal flashing and trim within installed tolerance of 1/4 inch in 20 feet (6 mm in 6 m) on slope and location lines indicated on Drawings and within 1/8-inch (3-mm) offset of adjoining faces and of alignment of matching profiles.

3.5 CLEANING AND PROTECTION
A. Clean exposed metal surfaces of substances that interfere with uniform oxidation and weathering.

B. Clean and neutralize flux materials. Clean off excess solder.

C. Clean off excess sealants.

D. Remove temporary protective coverings and strippable films as sheet metal flashing and trim are installed unless otherwise indicated in manufacturer's written installation instructions. On completion of sheet metal flashing and trim installation, remove unused materials and clean finished surfaces as recommended by sheet metal flashing and trim manufacturer. Maintain sheet metal flashing and trim in clean condition during construction.

E. Replace sheet metal flashing and trim that have been damaged or that have deteriorated beyond successful repair by finish touchup or similar minor repair procedures.

END OF SECTION 076200.02
City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

09 24 00 - Page 1 of 5

CEMENT PLASTERING

SECTION 09 24 00 - CEMENT PLASTERING
PART 1 - GENERAL

1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY
A. Section Includes:

1. Exterior cement plasterwork (stucco).

1.3 ACTION SUBMITTALS
A. Product Data: For each type of product.

1.4 DELIVERY, STORAGE, AND HANDLING
A. Store materials inside under cover, and keep them dry and protected against damage from weather, moisture, direct sunlight, surface contamination, corrosion, construction traffic, and other causes.

1.5 FIELD CONDITIONS
A. Comply with ASTM C926 requirements.

B. Exterior Plasterwork:

1. Apply and cure plaster to prevent plaster drying out during curing period. Use procedures required by climatic conditions, including moist curing, providing coverings, and providing barriers to deflect sunlight and wind.

2. Apply plaster when ambient temperature is greater than 40 deg F.

3. Protect plaster coats from freezing for not less than 48 hours after set of plaster coat has occurred.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

09 24 00 - Page 2 of 5

CEMENT PLASTERING

PART 2 - PRODUCTS

2.1 METAL LATH
A. Expanded-Metal Lath: ASTM C847, cold-rolled carbon-steel sheet with ASTM A653/A653M, G60, hot-dip galvanized-zinc coating.

1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. CEMCO; California Expanded Metal Products Co.
b. ClarkDietrich.
c. Phillips Manufacturing Co.
d. Or equal.

B. Paper Backing: FS UU-B-790a, Type I, Grade D, Style 2 vapor-permeable paper.

1. Provide paper-backed lath at exterior locations.

2.2 ACCESSORIES
A. General: Comply with ASTM C1063, and coordinate depth of trim and accessories with thicknesses and number of plaster coats required.

B. Metal Accessories:

1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. CEMCO; California Expanded Metal Products Co.
b. ClarkDietrich.
c. Phillips Manufacturing Co.
d. Or equal.

2.3 MISCELLANEOUS MATERIALS
A. Water for Mixing and Finishing Plaster: Potable and free of substances capable of affecting plaster set or of damaging plaster, lath, or accessories.

B. Fiber for Base Coat: Alkaline -resistant glass or polypropylene fibers, 1/2 inch long, free of contaminants, manufactured for use in cement plaster.

C. Bonding Compound: ASTM C932.

D. Fasteners for Attaching Metal Lath to Substrates: ASTM C1063.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

09 24 00 - Page 3 of 5

CEMENT PLASTERING

E. Wire: ASTM A641/A641M, Class 1 zinc coating, soft temper, not less than 0.0475-inch diameter unless otherwise indicated.

2.4 PLASTER MATERIALS
A. Portland Cement: ASTM C150/C150M, Type I.

1. Color for Finish Coats: Gray.

B. Lime: ASTM C206, Type S; or ASTM C207, Type S.

C. Sand Aggregate: ASTM C897.

2.5 PLASTER MIXES
A. General: Comply with ASTM C926 for applications indicated.

1. Fiber Content: Add fiber to base -coat mixes after ingredients have mixed at least two minutes. Comply with fiber manufacturer's written instructions for fiber quantities in mixes, but do not exceed 1 lb of fiber/cu. yd. of cementitious materials.

B. Base-Coat Mixes for Use over Metal Lath: Scratch and brown coats for three-coat plasterwork as follows:

1. Portland Cement Mixes:
a. Scratch Coat: For cementitious material, mix 1 part portland cement 3/4 to 1 -1/2 parts lime. Use 2-1/2 to 4 parts aggregate per part of cementitious material. b. Brown Coat: For cementitious material, mix 1 part portland cement and 3/4 to 1-1/2 parts lime. Use 3 to 5 parts aggregate per part of cementitious material, but not less than volume of aggregate used in scratch coat.

C. Job-Mixed Finish-Coat Mixes:

1. Portland Cement Mix: For cementitious materials, mix 1 part portland cement and 3/4 to 1-1/2 parts lime. Use 1-1/2 to 3 parts aggregate per part of cementitious material.

PART 3 - EXECUTION

3.1 EXAMINATION
A. Examine substrates and conditions, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance of the Work.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

09 24 00 - Page 4 of 5

CEMENT PLASTERING

B. Proceed with installation only after unsatisfactory conditions have been corrected.

3.2 PREPARATION
A. Protect adjacent work from soiling, spattering, moisture deterioration, and other harmful effects caused by plastering.

B. Remove damaged existing exterior plaster finish, as required to achieve a solid and stable bond to existing construction. Refer to publication “Repair of Portland Cement Plaster (Stucco) by the Portland Cement Association, IS526.

C. Prepare smooth, solid substrates for plaster according to ASTM C926.

3.3 INSTALLING METAL LATH
A. Metal Lath: Install according to ASTM C1063.

1. Partition Framing and Vertical Furring: Install flat-diamond-mesh lath.

3.4 INSTALLING ACCESSORIES
A. Install according to ASTM C1063 and at locations indicated on Drawings.

3.5 PLASTER APPLICATION
A. General: Comply with ASTM C926.

1. Do not deviate more than plus or minus 1/4 inch in 10 feet from a true plane in finished plaster surfaces when measured by a 10-foot straightedge placed on surface.

B. Walls; Base-Coat Mixes for Use over Metal Lath: For scratch and brown coats, for three -coat plasterwork with 3/4-inch total thickness, as follows:

1. Portland cement mixes.

2. Masonry cement mixes.

3. Portland and masonry cement mixes.

4. Plastic cement mixes.

5. Portland and plastic cement mixes.

C. Plaster Finish Coats: Apply to provide float finish.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

09 24 00 - Page 5 of 5

CEMENT PLASTERING

3.6 PLASTER REPAIRS
A. Repair or replace work to eliminate cracks, dents, blisters, buckles, crazing and check cracking, dry outs, efflorescence, sweat outs, and similar defects and where bond to substrate has failed.

3.7 CLEANING AND PROTECTION
A. Remove temporary protection and enclosure of other work after plastering is complete. Promptly remove plaster from door frames, windows, and other surfaces not indicated to be plastered.

Repair floors, walls, and other surfaces stained, marred, or otherwise damaged during plastering.

END OF SECTION 09 24 00
City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

099113 - Page 1 of 8

EXTERIOR PAINTING
SECTION 099113 - EXTERIOR PAINTING
PART 1 - GENERAL

1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY
A. Section includes surface preparation and the application of paint systems on the following previously painted exterior substrates:

1. Concrete, Stucco.

2. Concrete masonry units (CMU).

3. Steel.

4. Galvanized metal.

1.3 ACTION SUBMITTALS
A. Product Data: For each type of product. Include preparation requirements and application instructions.

B. Samples for Initial Selection: For each type of topcoat product.

C. Samples for Verification: For each type of paint system and each color and gloss of topcoat.

1. Submit Samples on rigid backing, 8 inches square.

2. Label each coat of each Sample.

3. Label each Sample for location and application area.

D. Product List: For each product indicated, include the following:

1. Cross-reference to paint system and locations of application areas. Use same designations indicated on Drawings and in schedules.

2. VOC content.

1.4 CLOSEOUT SUBMITTALS
A. Coating Maintenance Manual: Provide coating maintenance manual including area summary with finish schedule, area detail designating location where each product/color/finish was used, product data pages, material safety data sheets, care and cleaning instru ctions, touch -up procedures, and color samples of each color and finish used.

1.5 MAINTENANCE MATERIAL SUBMITTALS
A. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

099113 - Page 2 of 8

EXTERIOR PAINTING

1. Paint: provide 2 gallons of each material and color applied.

1.6 QUALITY ASSURANCE
A. Mockups: Apply mockups of each paint system indicated and each color and finish selected to verify preliminary selections made under Sample submittals and to demonstrate aesthetic effects and set quality standards for materials and execution.

1. Architect will select one surface to represent surfaces and conditions for application of each paint system specified in Part 3.
a. Vertical and Horizontal Surfaces: Provide samples of at least 100 sq. ft. b. Other Items: Architect will designate items or areas required.

2. Final approval of color selections will be based on mockups. a. If preliminary color selections are not approved, apply additional mockups of additional colors selected by Architect at no added cost to Owner.

3. Approval of mockups does not constitute approval of deviations from the Contract Documents contained in mockups unless Architect specifically approves such deviations in writing.

4. Subject to compliance with requirements, approved mockups may become part of the completed Work if undisturbed at time of Substantial Completion.

1.7 DELIVERY, STORAGE, AND HANDLING
A. Delivery and Handling: Deliver products to Project site in an undamaged condition in manufacturer's original sealed containers, complete with labels and instructions for handling, storing, unpacking, protecting, and installing. Packaging shall bear the man ufacture’s label with the following information:

1. Product name and type (description).

2. Batch date.

3. Color number.

4. VOC content.

5. Environmental handling requirements.

6. Surface preparation requirements.

7. Application instructions.

B. Store materials not in use in tightly covered containers in well -ventilated areas with ambient temperatures continuously maintained at not less than 45 deg F.

1. Maintain containers in clean condition, free of foreign materials and residue.

2. Remove rags and waste from storage areas daily.

1.8 FIELD CONDITIONS
City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

099113 - Page 3 of 8

EXTERIOR PAINTING
A. Apply paints only when temperature of surfaces to be painted and ambient air temperatures are between 50 and 95 deg F.

B. Do not apply paints in snow, rain, fog, or mist; when relative humidity exceeds 85 percent; at temperatures less than 5 deg F above the dew point; or to damp or wet surfaces.

C. Hazardous Materials: It is not expected that hazardous materials will be encountered in the Work.

1. If suspected hazardous materials are encountered, do not disturb; immediately notify Architect and Owner.

PART 2 - PRODUCTS

2.1 MANUFACTURERS
A. Basis-of-Design Product: manufactured by Sherwin -Williams Company; Local Contact: John Dumesnil, 619 -665-9341 or [email protected]. Equivalent products from the following manufacturers are acceptable based on review by the Architect.

1. Benjamin Moore.

2. PPG.

3. Or approved equal.

B. Comparable Products: Comparable products of approved manufacturers will be considered if the following conditions are met:

1. Products are approved by manufacturer in writing for application specified.

2. Products meet performance and physical characteristics of basis of design product including published ratio of solids by volume, plus or minus two percent.

C. Source Limitations: Obtain paint materials from single source from single listed manufacturer.

1. Manufacturer's designations listed on a separate color schedule are for color reference only and do not indicate prior approval.

2.2 PAINT, GENERAL
A. Material Compatibility:

1. Provide materials for use within each paint system that are compatible with one another and substrates indicated, under conditions of service and application as demonstrated by manufacturer, based on testing and field experience.

2. For each coat in a paint system, provide products recommended in writing by manufacturers of topcoat for use in paint system and on substrate indicated.

B. VOC Content: Provide materials that comply with VOC limits of authorities having jurisdiction.

C. Colors: As indicated in a color schedule.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

099113 - Page 4 of 8

EXTERIOR PAINTING

2.3 SOURCE QUALITY CONTROL
A. Testing of Paint Materials: Owner reserves the right to invoke the following procedure:

1. Owner will engage the services of a qualified testing agency to sample paint materials.

Contractor will be notified in advance and may be present when samples are taken. If paint materials have already been delivered to Project site, samples may be taken at Project site.

Samples will be identified, sealed, and certified by testing agency.

2. Testing agency will perform tests for compliance with product requirements.

3. Owner may direct Contractor to stop applying paints if test results show materials being used do not comply with product requirements. Contractor shall remove noncomplying paint materials from Project site, pay for testing, and repaint surfaces painted with rejected materials. Contractor will be required to remove rejected materials from previously painted surfaces if, on repainting with complying materials, the two paints are incompatible.

PART 3 - EXECUTION

3.1 EXAMINATION
A. Examine substrates and conditions, with Applicator present, for compliance with requirements for maximum moisture content and other conditions affecting performance of the Work. Verify suitability of substrates, including surface conditions and compatibility with existing finishes and primers. Where acceptability of substrate conditions is in question, apply samples and perform in-situ testing to verify compatibility, adhesion, and film integrity of new paint application.

1. Report, in writing, conditions that may affect application, appearance, or performance of paint.

B. Substrate Conditions:

1. Maximum Moisture Content of Substrates: When measured with an electronic moisture meter as follows:
a. Concrete: 12 percent.
b. Masonry (Clay and CMU): 12 percent.
c. Wood: 15 percent.
d. Portland Cement Plaster: 12 percent.

2. Portland Cement Plaster Substrates: Verify that plaster is fully cured.

C. Proceed with coating application only after unsatisfactory conditions have been corrected; application of coating indicates acceptance of surfaces and conditions.

3.2 PREPARATION
A. Comply with manufacturer's written instructions and recommendations in "MPI Manual" applicable to substrates and paint systems indicated.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

099113 - Page 5 of 8

EXTERIOR PAINTING
B. Remove hardware, covers, plates, and similar items already in place that are removable and are not to be painted. If removal is impractical or impossible because of size or weight of item, provide surface-applied protection before surface preparation and painting.

1. After completing painting operations, use workers skilled in the trades involved to reinstall items that were removed. Remove surface-applied protection.

C. Clean substrates of substances that could impair bond of paints, including all loose and peeling paint, dust, dirt, oil, grease, and incompatible paints and encapsulants.

1. Remove incompatible primers and reprime substrate with compatible primers or apply tie coat as required to produce paint systems indicated.

2. All exterior surfaces to be painted shall be pressure washed to remove all dirt, mildew, salts, peeling paint, chalk and any foreign materials detrimental to the new finish. Pressure wash by water at pressures of 1500-2500 psi. Sand all glossy surfaces to promote adhesion.

3. Address all penetrations in the building e nvelope. Remove and replace any peeling or failing caulking around penetrations and re -caulk with an appropriate and compatible sealant.

D. Concrete and Masonry Substrates: Remove all loose or peeling paint, dirt, grease, contaminants, efflorescence, and chalk. Spot prime then patch or fill any damaged surfaces with appropriate concrete or elastomeric patch to match adjacent surfaces. Do n ot paint surfaces if moisture content or alkalinity of surfaces to be painted exceeds that permitted in manufacturer's written instructions.

E. Steel, Galvanized, and Aluminum Substrates: Remove all loose or peeling paint, rust, dirt, grease, oxidation, and loose mill scale if any. Clean using methods recommended in writing by paint manufacturer.

1. SSPC-SP 2, "Hand Tool Cleaning."

2. SSPC-SP 3, "Power Tool Cleaning."
F. Wood Substrates:

1. Scrape and sand to remove all loose or peeling paint.

2. Sand surfaces that will be exposed to view and dust off.

3. Spot-prime all bare wood surfaces before patching. Fill holes and imperfections in the finish surfaces with putty or appropriate wood filler. Sand smooth when dried.

3.3 APPLICATION
A. Apply paints according to manufacturer's written instructions and recommendations in "MPI Manual."

1. Use applicators and techniques suited for paint and substrate indicated.

2. Paint surfaces behind movable items same as similar exposed surfaces.

3. Paint both sides and edges of exterior doors and entire exposed surface of exterior door frames.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

099113 - Page 6 of 8

EXTERIOR PAINTING

4. Paint entire exposed surface of window frames and sashes.

5. Do not paint over labels of independent testing agencies or equipment name, identification, performance rating, or nomenclature plates.

6. Primers specified in painting schedules are indicated for spot priming of bare or badly deteriorated areas only.

7. Previously painted metals require a full coat of primer.

8. All new and previously unpainted surfaces require a full coat of appropriate primer.

B. If undercoats or other conditions show through topcoat, apply additional coats until cured film has a uniform paint finish, color, and appearance.

C. Apply paints to produce surface films without cloudiness, spotting, holidays, laps, brush marks, roller tracking, runs, sags, ropiness, or other surface imperfections. Cut in sharp lines and color breaks.

D. Painting Fire Suppression, Plumbing, HVAC, Electrical, Communication, and Electronic Safety and Security Work:

1. Paint the following work where exposed to view:
a. Equipment, including panel boards.
b. Uninsulated metal piping.
c. Uninsulated plastic piping.
d. Pipe hangers and supports.
e. Metal conduit.
f. Plastic conduit.

3.4 FIELD QUALITY CONTROL
A. Dry Film Thickness Testing: Owner may engage the services of a qualified testing and inspecting agency to inspect and test paint for dry film thickness.

1. Contractor shall touch up and restore painted surfaces damaged by testing.

2. If test results show that dry film thickness of applied paint does not comply with paint manufacturer's written recommendations, Contractor shall pay for testing and apply additional coats as needed to provide dry film thickness that complies with paint manufacturer's written recommendations.

3.5 CLEANING AND PROTECTION
A. At end of each workday, remove rubbish, empty cans, rags, and other discarded materials from Project site.

B. After completing paint application, clean spattered surfaces. Remove spattered paints by washing, scraping, or other methods. Do not scratch or damage adjacent finished surfaces.

C. Protect work of other trades against damage from paint application. Correct damage to work of other trades by cleaning, repairing, replacing, and refinishing, as approved by Architect, and leave in an undamaged condition.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

099113 - Page 7 of 8

EXTERIOR PAINTING
D. At completion of construction activities of other trades, touch up and restore damaged or defaced painted surfaces.

3.6 EXTERIOR PAINTING SCHEDULE
A. Previously Painted Concrete, Portland Cement Plaster (Stucco):

1. Acrylic Latex Paint System, Flat Finish:
a. Spot Prime: S-W Loxon Concrete & Masonry Primer Sealer, LX2W50, at 8.0 mils wet, 3.2 mils dry.
b. First Coat: S-W Superpaint Exterior Latex, A80 Series, at 4.0 mils wet, 1.4 mils dry, per coat.
c. Second Coat: S-W Superpaint Exterior Latex, A80 Series, at 4.0 mils wet, 1.4 mils dry, per coat.

B. Previously Painted CMU Surfaces:

1. Acrylic Latex Paint System, Flat Finish:
a. Spot Prime: S-W Loxon Concrete & Masonry Primer Sealer, LX2W50, at 8.0 mils wet, 3.2 mils dry.
b. First Coat: S-W Superpaint Exterior Latex, A80 Series, at 4.0 mils wet, 1.4 mils dry, per coat.
c. Second Coat: S-W Superpaint Exterior Latex, A80 Series, at 4.0 mils wet, 1.4 mils dry, per coat.

C. Previously Painted Ferrous Metal, Galvanized -Metal, and Aluminum Substrates adjacent to stucco and CMU:

1. Acrylic Latex Paint System, Flat Finish:
a. Spot Primer: S-W Pro Industrial Pro-Cryl Universal Primer, B66-310 Series, 5.0 to

10.0 mils wet, 2.0 to 4.0 mils dry.
b. Second Coat: S-W Superpaint Exterior Latex, A80 Series, at 4.0 mils wet, 1.4 mils dry, per coat.
c. Third Coat: S-W Superpaint Exterior Latex, A80 Series, at 4.0 mils wet, 1.4 mils dry, per coat.

2. Water-Based Alkyd Urethane Coating System , Low VOC, Semigloss Finish (doors, frames, handrails):
a. Spot Primer: S-W Pro Industrial Pro-Cryl Universal Primer, B66-310 Series, 5.0 to

10.0 mils wet, 2.0 to 4.0 mils dry.
b. Second Coat: S-W ProIndustrial WB Alkyd Urethane Semi-Gloss, B53-1150 Series, at 1.4 to 1.7 mils dry, per coat.
c. Third Coat: S-W ProIndustrial WB Alkyd Urethane Semi-Gloss, B53-1150 Series, at 1.4 to 1.7 mils dry, per coat.

City of Carlsbad, CA Technical Specifications
Calavera Hills Park
Re-roofing and Re-painting

099113 - Page 8 of 8

EXTERIOR PAINTING

END OF SECTION 099113
City of Carlsbad, CA Final Specifications
Calavera Hills Park
Re-roofing and Re-painting

112429.01 - Page 1 of 7

FACILITY FALL PROTECTION

SECTION 112429.01 - FACILITY FALL PROTECTION
PART 1 - GENERAL

1.1 SECTION INCLUDES
A. Fall protection systems, including:

1. Roof hatch rail systems, non-penetrating.

2. Skylight guardrail systems, portable, non-penetrating.

3. Skylight screen systems.

B. Related Sections:

1. Division 07 Section "Roof Walkways" for roof walkway system.

1.2 REFERENCES
A. General: Applicable edition of references cited in this Section is current edition published on date of issue of Project specifications, unless otherwise required by building code in force.

B. American National Standards Institute (ANSI), www.ansi.org.

1. A 21.1 - Safety Requirements for Floor and Wall Openings, Railings and Toe Boards.

2. A 58.1 - Minimum Design Loads in Buildings and Other Structures.

3. A 117.1 - Accessible and Usable Buildings and Facilities.

C. Code of Federal Regulations (CFR):

1. 29 CFR 1910.29 - Fall protection systems and falling object protection -criteria and practices.

D. California Occupational Safety & Health Administration (CAL OSHA):

1. 1620 - Design of Temporary Railing.

2. 1621 - Railings and Toe Boards.

3. 1633 - Elevator Shafts to be Guarded.

4. 3209 - Standard Guardrails.

5. 3210 - Guardrails at Elevated Locations.

6. 3211 - Wall Openings.

City of Carlsbad, CA Final Specifications
Calavera Hills Park
Re-roofing and Re-painting

112429.01 - Page 2 of 7

FACILITY FALL PROTECTION

7. 3212 - Floor Openings, Floor Holes and Roofs.

8. 3213 - Service Pits and Yard Surface Openings.

9. 3214 - Stair Rails and Handrails.

1.3 COORDINATION
A. Coordinate selection of fall protection and fall restraint devices and attachment provisions with Owner's safety program and Owner-provided personal protection equipment. Deliver such items to Project site in time for installation.

B. Coordinate layout and location of facility fall protection with Owner and Architect.

1.4 ACTION SUBMITTALS
A. Product Data: For each type of fall protection and accessory, including brackets and fasteners.

1. Submit manufacturer’s published literature including structural design data, structural properties data, grating load/deflection tables, corrosion resistance tables, certificates of compliance, test reports as applicable, concrete anchor systems and the ir allowable load tables, and design calculations for systems not sized or designed in the contract documents.

B. Shop Drawings: Show locations and layout of fall protection components; include dimensioned plans, elevations, sections, and details of installation.

C. Samples for Verification: Not less than 6 inches (150 mm) long, of each component in finish indicated.

1.5 INFORMATION SUBMITTALS
A. Qualification Data: For Installer and Testing Agency.

B. Product Test Reports: Based on evaluation of comprehensive tests performed by a qualified testing agency, according to ASTM E 894 and ASTM E 935.

C. Contractor's Certificate: Submit document indicating that Contractor has received and reviewed Owner's Safety Plan requirements related to fall protection installation.

D. Field quality-control test reports.

1.6 CLOSEOUT SUBMITTALS
A. Operation and maintenance data.

1.7 QUALITY ASSURANCE
A. Installer Qualifications: A firm or individual experienced in installing, erecting, or assembling work similar in material, design, and extent to that indicated for this Project, whose work has resulted in construction with a record of successful in-service performance.

City of Carlsbad, CA Final Specifications
Calavera Hills Park
Re-roofing and Re-painting

112429.01 - Page 3 of 7

FACILITY FALL PROTECTION

1.8 PRODUCT DELIVERY AND STORAGE
A. Deliver manufactured materials in original, unbroken pallets, packages, containers, or bundles bearing the label of the manufacturer. Adhesives, resins and their catalysts and hardeners shall be crated or boxed separately and noted as such to facilitate their movement to a dry indoor storage facility.

B. Store and handle materials carefully to prevent abrasion, cracking, chipping, twisting, other deformations, and other types of damage.

1. Store adhesives, resins and their catalysts in dry indoor storage facilities, between 70- and 85-degrees F (21 to 29 degrees C) until they are required for use.

PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS
A. Occupational Safety and Health Standards: Provide fall protection components complying with requirements of 29 CFR 1910.23 and 29 CFR 1910.29, including structural performance.

B. Structural Performance: Railings, including attachment to building construction, shall withstand the effects of gravity loads and the following loads and stresses within limits and under conditions indicated:

1. Handrails and Top Rails of Guards:
a. Uniform load of 50 lbf/ ft. (0.73 kN/m) applied in any direction. b. Concentrated load of 200 lbf (0.89 kN) applied in any direction. c. Uniform and concentrated loads need not be assumed to act concurrently.

2. Bottom/Mid Rails of Guards:
a. Concentrated load of 50 lbf (0.22 kN) applied horizontally on an area of 1 sq. ft. (0.093 sq. m).

2.2 MANUFACTURERS
A. Basis-of-Design Manufacturer/Products: Subject to compliance with requirements, provide listed products of Fibergrate Composite Structures, Dallas TX, (800) 527 -4043. Or equal product by another manufacturer that meets the requirements of this section.

B. Single Source: Provide fall protection components from a single manufacturer through a single source, unless otherwise indicated.

2.3 ROOF GUARDRAIL SYSTEMS – PORTABLE, NON-PENETRATING
A. Roof Edge Guardrail Systems: Fall protection safety railing components including pipe or tubing, fittings, and accessories complying with requirements of authorities having jurisdiction.

City of Carlsbad, CA Final Specifications
Calavera Hills Park
Re-roofing and Re-painting

112429.01 - Page 4 of 7

FACILITY FALL PROTECTION

1. Application: Guardrail system for low slope roofs up to 5 deg. slope, including:
a. Roof hatch guardrail with gate.
b. Skylight guardrail.

2. Basis of Design Product: Fibergrate, Dynaround RG Fiberglass Roof Guardrail System.

Slimline

3. System Description: Non -penetrating roof guardrail system having a minimum finished height of 42 inches (1067 mm) with a mid -rail installed at 21 inches (533 mm) above the walking surface; including posts, rails, fittings, and counterweights; and having the following characteristics:
a. Fiberglass Reinforcement: Continuous roving, continuous strand mat, and surfacing veil.
b. Resin: Fire retardant vinyl ester.
c. Flexural Strength (Full Section): 70,000 psi (482 MPa). d. Flame Spread: ASTM E 84; 25 or less.
e. Color: Yellow, with UV resistant coating.

4. Post Base and Roof Ballasts: Galvanized cast iron, supplied with a rubber anti-skid surface on surface to be in contact with roof.
a. Dynaround Slimline Base: Circular base with a diameter of 24.5 inches (622 mm), with four sockets for the installation of posts and slots for the installation of lock pins; 90 degrees of rotational adjustment for the posts.

5. Hatch Access: Manufacturer’s standard self-closing gate.

6. Miscellaneous Fittings: Galvanized cast iron with and feature 9/16-inch (14 mm) diameter socket head set screws for clamping to the FRP round tube pipes, posts, rails and outriggers.

2.4 ROOF HATCH GUARD
A. Roof Hatch Guard: Fall protection safety railing components including pipe, fittings, and accessories corresponding to design indicated on Drawings and complying with requirements of authorities having jurisdiction.

1. Application: Roof hatch guardrail system for low slope roofs up to 5 deg. slope, including:
a. Roof hatch guard rail with gate.

2. Basis of Design Product: Fibergrate, Dynaround Hatch Guard.

City of Carlsbad, CA Final Specifications
Calavera Hills Park
Re-roofing and Re-painting

112429.01 - Page 5 of 7

FACILITY FALL PROTECTION

3. System Description: Non -penetrating roof guardrail system having a minimum finished height of 42 inches (1067 mm) with a mid -rail installed at 21 inches (533 mm) above the walking surface; including posts, rails, fittings, and counterweights; and having the following characteristics:
a. Fiberglass Reinforcement: Continuous roving, continuous strand mat, and surfacing veil.
b. Resin: Fire retardant vinyl ester.
c. Flexural Strength (Full Section): 70,000 psi (482 MPa). d. Flame Spread: ASTM E 84; 25 or less.
e. Color: Yellow, with UV resistant coating.

4. Mounting: Compression-mounted to hatch curb.

5. Access: Manufacturer’s standard self-closing gate.

B. Miscellaneous Fittings: Galvanized cast iron with and feature 9/16-inch (14 mm) diameter socket head set screws for clamping to the FRP round tube pipes, posts, rails and outriggers.

2.5 SKYLIGHT SCREEN SYSTEMS
A. Skylight Screen Systems, General: Fall protection screen components including wire mesh screen, frame, fittings, and accessories as required for complete installation.

1. Basis of Design Product: Tremco, Inc., Skylight Guard.

2. Structural Load: Minimum 400 lbs (181 kg) applied in any direction.

3. Frames: Formed steel and aluminum extrusions.

4. Screen: Welded wire mesh, galvanized steel; 4 by 4 inches (100 by 100 mm).

5. Finish: Zinc-plated.

6. Mounting: Compression-mounted to skylight frame.

2.6 PORTABLE ANCHOR SYSTEMS
A. Mobile Deadweight Anchor System: Nonpenetrating counterweight system providing fall restraint or one person weighing up to 310 lbs (140 kg) including equipment, or fall restraint for two persons; modular design with stacked counterweights.

1. Application: For use on low slope roofs up to 5 deg. slope.

2. Basis of Design Product: Fibergrate DynaWeight Fall Protection System.

City of Carlsbad, CA Final Specifications
Calavera Hills Park
Re-roofing and Re-painting

112429.01 - Page 6 of 7

FACILITY FALL PROTECTION

3. Provide manufacturer's transportation cart.

2.7 FITTINGS AND FASTENERS
A. General: Provide Type 304 or Type 305 stainless-steel fasteners.

B. Fittings: Malleable cast iron, ASTM A 47, galvanized according to ASTM A 153.

2.8 FABRICATION
A. Cut and drill FRP and metal shapes cleanly and accurately. Remove burrs and ease edges. Remove sharp or rough areas on exposed surfaces.

B. Nonwelded Connections: Connect members with concealed mechanical fasteners and fittings.

Fabricate members and fittings to produce flush, smooth, rigid, hairline joints.

C. Form changes in direction by inserting prefabricated elbow fittings.

D. Close exposed ends of railing members with prefabricated end fittings.

PART 3 - EXECUTION

3.1 EXAMINATION
A. Examine substrates, areas, and conditions, with Installer present, to verify actual locations, dimensions, and other conditions affecting performance of the Work.

B. Verify that roof assembly is sound, dry, smooth, clean, sloped for drainage, securely anchored and ready for placement of fall protection.

C. Proceed with installation only after unsatisfactory conditions have been corrected.

3.2 INSTALLATION
A. Install fall protection to comply with requirements of 29 CFR 1910.29 and authorities having jurisdiction.

B. Set fall protection components accurately in location, alignment, and elevation; measured from established lines and levels and free of rack.

1. Do not weld, cut, or abrade surfaces of components that are coated or finished after fabrication and that are intended for field connection by mechanical or other means without further cutting or fitting.

2. Set components plumb within a tolerance of 1/8 inch in 3 feet (4 mm in 1 m).

3. Align horizontal members so variations from level for horizontal members and variations from parallel with rake of steps and ramps for sloping members do not exceed 1/4 inch in 12 feet (6 mm in 3.5 m).

City of Carlsbad, CA Final Specifications
Calavera Hills Park
Re-roofing and Re-painting

112429.01 - Page 7 of 7

FACILITY FALL PROTECTION

C. Control of Corrosion: Prevent galvanic action and other forms of corrosion by insulating metals and other materials from direct contact with incompatible materials.

3.3 FIELD QUALITY CONTROL
A. Remove and replace railings where test results indicate that they do not comply with specified requirements unless they can be repaired in a manner satisfactory to Architect and comply with specified requirements.

B. Perform additional testing and inspecting, at Contractor's expense, to determine compliance of replaced or additional work with specified requirements.

3.4 ADJUSTING AND CLEANING
A. Clean exposed surfaces according to manufacturer's written instructions.

B. Replace components that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures.

END OF SECTION 112429.01

ATTACHMENT A

CONTRACTOR STAGING AREA

ROCK RIDGE RD

MIDDLETONDR

WOODSTOCK ST

EDGEWARE WY

GLASGOW
DR

HARWICH DR
TAM

ARACK AV

CARLSBAD VILLAGE DR

COLLEGE
BL
TAM
ARACK
AV
2997
Glasgow
Drive
Copyright nearmap

LOCATION MAP

PROJECT NAME EXHIBIT
1 CALAVERA HILLS COMMUNITY CENTER

REFURBISHMENT STAGING AREA
$
!Å
**#5$
**#5$ ·|}þ78
VISTA

ENCINITAS

SAN MARCOS
S.D. COUNTY

OCEANSIDE

PACIFIC
OCEAN

TAMARACK AV

LA C OSTA AV

P OINSETTIA LN

CARLSBAD
BL

EL CAMINOREALAVIARA
PY

A LGARD

CA NNONRD
Created By: Sara Jadhav 9/1/2023 J:\SaraJadhav_Customers\MollyAmendt\CalaveraHills\LocationMap-StagingArea_4746.mxd

STAGING AREA
$
!Å

PROJECT
NUMBER
4746

ATTACHMENT B
CITY FORM E-32, PROJECT SWPPP TIER LEVEL

E-32 Page 1 of 2 REV. 02/22
Development Services
Land Development Engineering
1635 Faraday Avenue
442-339-2750
www.carlsbadca.gov
DETERMINATION OF PROJECT’S

SWPPP TIER LEVEL AND

CONSTRUCTION THREAT LEVEL
E-32
I’m applying for: Grading Permit Building Permit Right-of-way permit Other Project Name: Project ID:

Address: APN Disturbed Area: Ac
Section 1: Determination of Project’s SWPPP Tier Level
(Check applicable criteria and check the corresponding SWPPP Tier Level, then go to section 2) SWPPP
Tier
Level
Exempt – No Threat Project Assessment Criteria
My project is in a category of permit ty pes exempt from City Construction SWPPP requirements. Provided no significant grading proposed, pursuant to Table1, section 3.2.2 of Storm Water Standards, the following permits are exempt from SWPPP requirements:

Electrical Patio Mobile Home Plumbing Spa (Factory-Made) Fire Sprinkler Mechanical Re-Roofing Sign Roof-Mounted Solar Array Exempt
Tier 3 – Significant Threat Assessment Criteria – (See Construction General Permit (CGP) Section I.B)* My project includes construction or demolition activity that results in a land disturbance of equal to or greater than one acre including but not limited to clearing, grading, grubbing or excavation; or, My project includes construction activity that results in land disturbance of less than one acre but the construction activity is part of a larger common plan of development or the sale of one or more acres of disturbed land surface; or,
My Project is associated with construction activity related to residential, commercial, or industrial development on lands currently used for agriculture; or My project is associated with construction activity associated with Linear Underground/Overhead Projects (LUP) including but not limited to those activities necessary for install ation of underground and overhead linear facilities (e.g. conduits, substructures, pipelines, towers, poles, cables, wire, towers, poles, cables, wires, connectors, switching, regulating and transforming equipment and associated ancillary facilities) and include but not limited to underground utility mark out, potholing, concrete and asphalt cutting and removal, trenching, excavation, boring and drilling, access road, tower footings/foundation, pavement repair or replacement, stockpile/borrow locations.

Other per CGP_____________________________________________________ Tier 3
Tier 2 – Moderate Threat Assessment Criteria : My project does not meet any of the Significant Threat Assessment Criteria described above and meets one or more of the following criteria:

Project requires a grading plan pursuant to the Carlsbad Grading Ordinance (Chapter 15.16 of the Carlsbad Municipal Code); or,
Project will result in 2,500 sq. ft. or more of soils disturbance including any associated construction staging, stockpiling, pavement removal, equipment storage, refueling and maintenance areas and project meets one or more of the additional following criteria:
• located within 200 ft. of an environmentally sensitive area or the Pacific Ocean; and/or, • disturbed area is located on a slope with a grade at or exceeding 5 horizontal to 1 vertical; and/or • disturbed area is located along or within 30 f t. of a storm drain inlet, an open drainage channel or watercourse; and/or
• construction will be initiated during the rainy season or will exte nd into the rainy season (Oct. 1 – Apr. 30)
Tier 2
Tier 1 – Low Threat Assessment Criteria
My project does not meet any of the Significant or Moderate Threat criteria above, is not an exempt permit type per above and the project meets one or more of the following criteria:
• results in some soil disturbance; and/or
• includes outdoor construction activities (such as roof framing, saw cutting, equipment washing, material stockpiling, vehicle fueling, waste stockpiling)
Tier 1
* Items listed are excerpt from CGP. CGP governs criteria for triggers for Tier 3 SWPPP. Developer/owner shall confirm cover age under the current CGP and any amendments, revisions and reissuance thereof.

Attachment "B"
E-32 Page 2 of 2 REV. 02/22
SWPPP
Tier
Level
Section 2: Determination of Project’s Construction Threat Level (Check applicable criteria under the Tier Level as determined in section 1, check the corresponding Construction Threat Level, then complete the emergency contact and signature block below)
Construction
Threat
Level
Exempt - Not Applicable - Exempt
Tier 3
Tier 3 – High Construction Threat Assessment Criteria: My Project meets one or more of the following:

Project site is 50 acres or more and grading will occur during the rainy season Project site is located within the Bue na Vista or Agua Hedionda Lagoon watershed, inside or within 200 feet of an environmentally sensitive area (ESA) or discharges directly to an ESA Soil at site is moderately to hi ghly erosive (defined as having a predominance of soils with USDA-NRCS Erosion factors kf greater than or equal to 0.4) Site slope is 5 to 1 or steeper
Construction is initiated during the rainy season or will extend into the rainy season (Oct. 1 – April 30)
Owner/contractor received a Storm Water Notice of Violation within past two years High

Tier 3 – Medium Construction Threat Assessment Criteria All projects not meeting Tier 3 High Construction Threat Assessment Criteria Medium Tier 2
Tier 2 – High Construction Threat Assessment Criteria: My Project meets one or more of the following:

Project is located within the Buena Vista or Agua Hedionda Lagoon watershed, inside or within 200 feet of an environmentally sensitive area (ESA) or discharges directly to an ESA Soil at site is moderately to highly erosive (defined as having a predominance of soils with USDA-NRCS Erosion factors kf greater than or equal to 0.4) Site slope is 5 to 1 or steeper
Construction is initiated during the rainy season or will extend into the rainy season (Oct. 1 – Apr. 30)
Owner/contractor received a Storm Water Notice of Violation within past two years Site results in 10,000 sq. ft. or more of soil disturbance High

Tier 2 – Medium Construction Threat Assessment Criteria My project does not meet Tier 2 High Threat Assessment Criteria listed above Medium Tier 1
Tier 1 – Medium Construction Threat Assessment Criteria: My Project meets one or more of the following:

Owner/contractor received a Storm Water Notice of Violation within past two years Site results in 500 sq. ft. or more of soil disturbance Construction will be initiated during the rainy season or will extend into the rainy season (Oct.1 – April 30)
Medium
Tier 1 – Low Construction Threat Assessment Criteria
My project does not meet Tier 1 Medium Threat Assessment Criteria listed above Low I certify to the best of my knowledge that the above statements are true and correct. I will prepare and submit an appropriate tier level SWPPP as determined above prepared in accordance with the City SWPPP Manual. I understand and acknowledge that I must adhere to and co mply with the storm water best management practices pursuant to Title 15 of the Carlsbad Municipal Code and to City Standards at all times during construction activities for the permit type(s) checked above. The City Engineer/Building Official may authorize minor vari ances from the Construction Threat Assessment Criteria in special circumstances where it can be shown that a lesser or higher SWPPP Tier Level is warranted.

FOR CITY USE ONLY

Emergency Contact Name: Telephone No:

Owner/Owner’s Authorized Agent Name: Title:

Owner/Owner’s Authorized Agent Signature: Date:

City Concurrence:

Yes No

By:

Date:

DWG #/CB#:

Attachment "B"

ATTACHMENT C

ROOF WARRANTY FORMS

CITY WARRANTY FORM FOR EXECUTION BY MANUFACTURER AND CONTRACTOR

CALAVERA HILLS COMMUNITY CENTER ROOF WARRANTY

SINGLE PLY SYSTEM
PROJECT NO. 4746

Separate from the Contractor’s Guarantee Form, the City has developed a Warranty Form for execution and submission by the Roofing Materials Manufacturer and the Roofing Contractor. This document is to be signed, notarized and returned to the City upon completion of the contract work.

The contract work will not be determined “Complete” until this form has been executed and accepted by the City. An alternate version of this form may be submitted providing that the language on this City Form is replicated in its entirety and not contradicted on such alternate form.

Warranty No: _________________ Building Owner: The City of Carlsbad, California

Building Name: CALAVERA HILLS COMMUNITY CENTER

Address: 2997 Glasgow Drive, Carlsbad, CA 92010

Contractor: ___________________________________

___________________________________

___________________________________

Date of Project Substantial Completion (SC): ________ Date of Final Roof Inspection: ________

Roof Area Warranted ____________ square feet

This Warranty is effective for thirty (30) years; from ______________ through ______________ (SC Date)

Manufacturer and Type of Roofing System Installed: ___________________________________

____________________________________________________________________________

______________________________,(“Manufacturer”) warrants to the City of Carlsbad (“City"), that subject to the terms, conditions, and limitations stated herein, Manufacturer will cause to be repaired, any leaks originating in the roof system (the “System”) indicated above as applied to the building which are caused by defects in the materials supplied by Manufacturer or defects in workmanship by a Manufacturer’s Authorized Applica tor for a period of thirty (30) years commencing with the date of Substantial Completion provided by the city for the installation of the System with no monetary limit with respect to System repair costs.

TERMS, CONDITIONS, LIMITATIONS

1. City is require d to notify Manufacturer on the first business day immediately following the discovery of each leak
in the System and confirm in writing within one (1) week.

2. If on Manufacturer’s inspection, Manufacturer determines that the leak is caused by a defect in the Manufacturer’s material supplied by Manufacturer to the Manufacturer’s Authorized Applicator for this building or the workmanship of the Manufacturer’s Authorized Applicator,

except as provided in the following paragraph four (4) below, Manufacturer’s liability shall be limited to Manufacturer’s repair of the System, including membrane, insulation and cover board, and the replacement of materials in the System or the substrate under the system, which are determined by Manufacturer and City to be damaged by the leak.

3. Manufacturer shall not be responsible for the removal or cost of removal and/or reinstallation of any components/ materials installed over the Manufacturer’s System, including but not limited to, insulation, drainage mat, filter fabric, growing medium, plant life, pavers, gravel, concrete or walkways.

4. This warranty does not apply and may be null and void if any of the following occur:

a. The System is damaged by a natural disaster, including without limitation, earthquake, lightning, hail, windstorm, hurricane, tornado, winds in excess of 60 mph or flood; or

b. The System is damaged by any act of negligence, accident, or misuse including but not limited to, vandalism, falling objects, civil disobedience, or act of war; or

c. The System is damaged by the use of materials not supplied by or approved of in writing by Manufacturer; or

d. A deficient pre-existing condition or equipment is causing water entry; or

e. There are any alterations or repairs made on or through the completed System, or objects such as but not limited to fixtures, equipment or structures are placed on or attached to the completed System without first obtaining written authorization from Manufacturer; or

f. Failure by City to use reasonable care in maintaining the System; or

g. Loss of integrity of the building envelope and/or structure including, but not limited to, partial or complete loss of decking, wall siding, windows, doors or other envelope components, or from damage by windblown objects; or

h. The System is damaged by structural failures, including without limitation, settling or shifting of the building or movement or cracking or deflection of the roof deck and/or roof structure; or

i. The System is damaged by chemical conditions, animals, insects, or other conditions not disclosed in writing to Manufacturer prior to the date of this Warranty; or

j. Deficient design applied to the System such as contact with incompatible materials and/or substrates.

5. During the period of the Warranty, Manufacturer, its agents and employees, agree to request and coordinate escorted building access through the City Facilities Maintenance Department during regular business hours. Inspections and maintenance (including removal of debris from roof membranes and cleaning of drains and scuppers) will be performed at years 2, 5, 10, 15, 20 and 25 of the thirty (30) year warranty period.

6. Should the System be concealed, the cost of exposure of the System for purposes of Manufacturer’s investigation and/or repair, shall be City’s responsibility.

7. City’s failure at any time to enforce any of the terms or conditions stated herein shall not be construed to be a waiver of such provision.

8. City is responsible to Manufacturer for all costs attributed to work performed as the result of service calls for items not covered under this Warranty.

9. This Warranty may only be transferred to a subsequent owner of the building within the applicable original warranty period. Under no circumstances, including but not limited to a warranty transfer, shall the original warranty period be deemed extended for any reason.

10. This Warranty shall not become effective unless and until signed by ____________________ (Manufacturer’s Authorized Applicator) and Manufacturer ___________________________.

11. Manufacturer shall not be responsible or liable for any consequential or incidental damages caused as a result an any leaks to areas below the roof substrate and its support framing, including other elements of the building structure or contents, loss of use of the structure or any component thereof, or damage to any personal property or persons.

12. This Warranty shall be governed by the laws of the State of California.

Manufacturer:

___________________ __________________________________ ____________________ (Company name) Authorized Representative of Manufacturer Contact Phone Number

Contractor:

___________________ __________________________________ ____________________ (Company name) Authorized Representative of Manufacturer Contact Phone Number

CITY WARRANTY FORM FOR EXECUTION BY MANUFACTURER AND CONTRACTOR

CALAVERA HILLS COMMUNITY CENTER ROOF WARRANTY

FLUID APPLIED SYSTEM OVER EXISTING
PROJECT NO. 4746

Separate from the Contractor’s Guarantee Form, the City has developed a Warranty Form for execution and submission by the Roofing Materials Manufacturer and the Roofing Contractor. This document is to be signed, notarized and returned to the City upon completion of the contract work.

The contract work will not be determined “Complete” until this form has been executed and accepted by the City. An alternate version of this form may be submitted providing that the language on this City Form is replicated in its entirety and not contradicted on such alternate form.

Warranty No: _________________ Building Owner: The City of Carlsbad, California

Building Name: CALAVERA HILLS COMMUNITY CENTER

Address: 2997 Glasgow Drive, Carlsbad, CA 92010

Contractor: ___________________________________

___________________________________

___________________________________

Date of Project Substantial Completion (SC): ________ Date of Final Roof Inspection: ________

Roof Area Warranted ____________ square feet

This Warranty is effective for twenty-five (25) years; from ___________ through ______________ (SC Date)

Manufacturer and Type of Roofing System Installed: ___________________________________

____________________________________________________________________________

______________________________,(“Manufacturer”) warrants to the City of Carlsbad (“City"), that subject to the terms, conditions, and limitations stated herein, Manufacturer will cause to be repaired, any leaks originating in the roof system (the “System”) indicated above as applied to the building which are caused by defects in the materials supplied by Manufacturer or defects in workmanship by a Manufacturer’s Authorized Applicator for a period of twenty -five (25) years commencing with the date of Substantial Completion provided by the city for the installation of the System with no monetary limit with respect to System repair costs.

TERMS, CONDITIONS, LIMITATIONS

1. City is required to notify Manufacturer on the first business day immediately following the discovery of each leak
in the System and confirm in writing within one (1) week.

2. If on Manufacturer’s inspection, Manufacturer determines that the leak is caused by a defect in the Manufacturer’s material supplied by Manufacturer to the Manufacturer’s Authorized Applicator for this building or the workmanship of the Manufacturer’s Authorized Applicator,

except as provided in the following paragraph four (4) below, Manufacturer’s liability shall be limited to Manufacturer’s repair of the System, including membrane, insulation and cover board, and the replacement of materials in the System or the substrate under the system, which are determined by Manufacturer and City to be damaged by the leak.

3. Manufacturer shall not be responsible for the removal or cost of removal and/or reinstallation of any components/ materials installed over the Manufacturer’s System, including but not limited to, insulation, drainage mat, filter fabric, growing medium, plant life, pavers, gravel, concrete or walkways.

4. This warranty does not apply and may be null and void if any of the following occur:

a. The System is damaged by a natural disaster, including without limitation, earthquake, lightning, hail, windstorm, hurricane, tornado, winds in excess of 60 mph or flood; or

b. The System is damaged by any act of negligence, accident, or misuse including but not limited to, vandalism, falling objects, civil disobedience, or act of war; or

c. The System is damaged by the use of materials not supplied by or approved of in writing by Manufacturer; or

d. A deficient pre-existing condition or equipment is causing water entry; or

e. There are any alterations or repairs made on or through the completed System, or objects such as but not limited to fixtures, equipment or structures are placed on or attached to the completed System without first obtaining written authorization from Manufacturer; or

f. Failure by City to use reasonable care in maintaining the System; or

g. Loss of integrity of the building envelope and/or structure including, but not limited to, partial or complete loss of decking, wall siding, windows, doors or other envelope components, or from damage by windblown objects; or

h. The System is damaged by struc tural failures, including without limitation, settling or shifting of the building or movement or cracking or deflection of the roof deck and/or roof structure; or

i. The System is damaged by chemical conditions, animals, insects, or other conditions not disclosed in writing to Manufacturer prior to the date of this Warranty; or

j. Deficient design applied to the System such as contact with incompatible materials and/or substrates.

5. Should the System be concealed, the cost of exposure of the System for purposes of Manufacturer’s investigation and/or repair, shall be City’s responsibility.

6. City’s failure at any time to enforce any of the terms or conditions stated herein shall not be construed to be a waiver of such provision.

7. City is responsible to Manufacturer for all costs attributed to work performed as the result of service calls for items not covered under this Warranty.

8. This Warranty may only be transferred to a subsequent owner of the building within the applicable original warranty period. Under no circumstances, including but not limited to a warranty transfer, shall the original warranty period be deemed extended for any reason.

9. This Warranty shall not become effective unless and until signed by ____________________ (Manufacturer’s Authorized Applicator) and Manufacturer ___________________________.

10. Manufacturer shall not be responsible or liable for any consequential or incidental damages caused as a result an any leaks to areas below the roof substrate and its support framing, including other elements of the building structure or contents, loss of use of the structure or any component thereof, or damage to any personal property or persons.

11. This Warranty shall be governed by the laws of the State of California.

Manufacturer:

___________________ __________________________________ ____________________ (Company name) Authorized Representative of Manufacturer Contact Phone Number

Contractor:

___________________ __________________________________ ____________________ (Company name) Authorized Representative of Manufacturer Contact Phone Number

CITY WARRANTY FORM FOR EXECUTION BY MANUFACTURER AND CONTRACTOR

CALAVERA HILLS COMMUNITY CENTER AND RESTROOM/CONCESSIONS BUILDING

ROOF WARRANTY

METAL ROOFING SYSTEM
PROJECT NO. 4746

Separate from the Contractor’s Guarantee Form, the City has developed a Warranty Form for execution and submission by the Roofing Materials Manufacturer and the Roofing Contractor. This document is to be signed, notarized and returned to the City upon completion of the contract work.

The contract work will not be determined “Complete” until this form has been executed and accepted by the City. An alternate versi on of this form may be submitted providing that the language on this City Form is replicated in its entirety and not contradicted on such alternate form.

Warranty No: _________________ Building Owner: The City of Carlsbad, California

Building Name: CALAVERA HILLS COMMUNITY CENTER

Address: 2997 Glasgow Drive, Carlsbad, CA 92010

Contractor: ___________________________________

___________________________________

___________________________________

Date of Project Substantial Completion (SC): ________ Date of Final Roof Inspection: ________

Roof Area Warranted ____________ square feet

This Warranty is effective for thirty (30) years; from ___________ through ______________ (SC Date)

Manufacturer and Type of Roofing System Installed: ___________________________________

____________________________________________________________________________

______________________________,(“Manufacturer”) warrants to the City of Carlsbad (“City"), that subject to the terms, conditions, and limitations stated herein, Manufacturer will cause to be repaired, any leaks originating in the roof system (the “System”) indicated above as applied to the building which are caused by defects in the materials supplied by Manufacturer or defects in workmanship by a Manufacturer’s Authorized Applicator for a period of thirty (30) years commencing with the date of Substantial Completion provided by the city for the installation of the System with no monetary limit with respect to System repair costs.

TERMS, CONDITIONS, LIMITATIONS

1. City is required to notify Manufacturer on the first business day immediately following the discovery of each leak
in the System and confirm in writing within one (1) week.

2. If on Manufacturer’s inspection, Manufacturer determines that the leak is caused by a defect in the Manufacturer’s material supplied by Manufacturer to the Manufacturer’s Authorized

Applicator for this building or the workmanship of the Manufacturer’s Authorized Applicator, except as provided in th e following paragraph four (4) below, Manufacturer’s liability shall be limited to Manufacturer’s repair of the System, including membrane, insulation and cover board, and the replacement of materials in the System or the substrate under the system, which are determined by Manufacturer and City to be damaged by the leak.

3. Manufacturer shall not be responsible for the removal or cost of removal and/or reinstallation of any components/ materials installed over the Manufacturer’s System, including but not limited to, insulation, drainage mat, filter fabric, growing medium, plant life, pavers, gravel, concrete or walkways.

4. This warranty does not apply and may be null and void if any of the following occur:

a. The System is dam aged by a natural disaster, including without limitation, earthquake, lightning, hail, windstorm, hurricane, tornado, winds in excess of 60 mph or flood; or

b. The System is damaged by any act of negligence, accident, or misuse including but not limited to, vandalism, falling objects, civil disobedience, or act of war; or

c. The System is damaged by the use of materials not supplied by or approved of in writing by Manufacturer; or

d. A deficient pre-existing condition or equipment is causing water entry; or

e. There are any alterations or repairs made on or through the completed System, or objects such as but not limited to fixtures, equipment or structures are placed on or attached to the completed System without first obtaining written authorization from Manufacturer; or

f. Failure by City to use reasonable care in maintaining the System; or

g. Loss of integrity of the building envelope and/or structure including, but not limited to, partial or complete loss of decking, wall siding, windows, doors or other envelope components, or from damage by windblown objects; or

h. The System is damaged by structural failures, including without limitation, settling or shifting of the building or movement or cracking or deflection of the roof deck and/or roof structure; or

i. The System is damaged by chemical conditions, animals, insects, or other conditions not disclosed in writing to Manufacturer prior to the date of this Warranty; or

j. Deficient design applied to the System such as contact with incompatible materials and/or substrates.

5. Should the System be concealed, the cost of exposure of the System for purposes of Manufacturer’s investigation and/or repair, shall be City’s responsibility.

6. City’s failure at any time to enforce any of the terms or conditions stated herein shall not be construed to be a waiver of such provision.

7. City is responsible to Manufacturer for all costs attributed to work performed as the result of service calls for items not covered under this Warranty.

8. This Warr anty may only be transferred to a subsequent owner of the building within the applicable original warranty period. Under no circumstances, including but not limited to a warranty transfer, shall the original warranty period be deemed extended for any reason.

9. This Warranty shall not become effective unless and until signed by ____________________ (Manufacturer’s Authorized Applicator) and Manufacturer ___________________________.

10. Manufacturer shall not be responsible or liable for any consequential or incidental damages caused as a result an any leaks to areas below the roof substrate and its support framing, including other elements of the building structure or contents, loss of use of the structure or any component thereof, or damage to any personal property or persons.

11. This Warranty shall be governed by the laws of the State of California.

Manufacturer:

___________________ __________________________________ ____________________ (Company name) Authorized Representative of Manufacturer Contact Phone Number

Contractor:

___________________ __________________________________ ____________________ (Company name) Authorized Representative of Manufacturer Contact Phone Number

ATTACHMENT D

SAN DIEGO REGIONAL HAZARDOUS MATERIAL

QUESTIONNAIRE

HM-9171 (9/18) County of San Diego - DEH - Hazardous Materials Division

OFFICE USE ONLY
RECORD ID #
PLAN CHECK #

BP DATE / /

SA N DIEGO REGIONAL

HAZARDOUS MATERIALS

QUESTIONNAIRE
Business Name Business Contact Telephone #
Project Address (include suite) City State Zip Code APN# Mailing Address (include suite) City State Zip Code Plan File# Project Contact Applicant E-mail Telephone #
The following questions represent the facility’s activities, NOT the specific project description.

PART I: FIRE DEPARTMENT – HAZARDOUS MATERIALS DIVISION: OCCUPANCY CLASSIFICATION: (not required for projects within the City of San Diego): Indicate by circling the item, whether your business will use, process, or store any of the following hazardous materials. If any of the items are circled, applicant must contact the Fire Protection Agency with jurisdiction prior to plan submittal.

Occupancy Rating: Facility’s Square Footage (including proposed project):

1. Explosive or Blasting Agents 5. Organic Peroxides 9. Water Reactives 13. Corrosives

2. Compressed Gases 6. Oxidizers

10. Cryogenics

14. Other Health Hazards

3. Flammable/Combustible Liquids 7. Pyrophorics

11. Highly Toxic or Toxic Materials

15. None of These.

4. Flammable Solids 8. Unstable Reactives 12. Radioactives PART II: SAN DIEGO COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH – HAZARDOUS MATERIALS DIVISION (HMD): If the answer to any of the questions is yes, applicant must contact the County of San Diego Hazardous Materials Division, 5500 Overland Avenue, Suite 170, San Diego, CA 92123.

Call (858) 505-6700 prior to the issuance of a building permit.

FEES ARE REQUIRED Project Completion Date: Expected Date of Occupancy:

Y
ES NO (for new construction or remodeling projects)

1. I s your business listed on the reverse side of this form? (check all that apply).

2. W ill your business dispose of Hazardous Substances or Medical Waste in any amount?

3. W ill your business store or handle Hazardous Substances in quantities greater than or equal to 55 gallons, 500 pounds and/or 200 cubic feet?

4. W ill your business store or handle carcinogens/reproductive toxins in any quantity?

5. W ill your business use an existing or install an underground storage tank?

6. W ill your business store or handle Regulated Substances (CalARP)?

7. W ill your business use or install a Hazardous Waste Tank System (Title 22, Article 10)?

8. W ill your business store petroleum in tanks or containers at your facility with a total facility storage capacity equal to or greater than 1,320 gallons? (California’s Aboveground Petroleum Storage Act).

CalARP Exempt
/
Date Initials
CalARP Required
/
Date Initials
CalARP Complete
/
Date Initials
PART III: SAN DIEGO COUNTY AIR POLLUTION CONTROL DISTRICT (APCD): The following questions are intended to identify the majority of air pollution issues at the planning stage. Your project may require additional measures not identified by these questions. Some residential projects may be exempt from APCD requirements. If yes is answered for either questions 1, 2 or 5 or for more comprehensive requirements, please contact APCD at [email protected]; (858) 586-2650; or 10124 Old Grove Road, San Diego, CA 92131.

Y ES NO

1. W ill the project disturb 100 square feet or more of existing building materials ?

2. W ill any load supporting structural members be removed?

3. ( ANSWER ONLY IF QUESTION 1 or 2 IS YES) Has an asbestos survey been performed by an individual that has passed an EPA-approved building inspector course?

4. ( ANSWER ONLY IF QUESTION 1 or 2 IS YES) Based on the survey results, will the project disturb any asbestos containing material? If yes, a notification may be required at least 10 working days prior to commencing asbestos removal. Additionally, a notification may be required prior to the removal of a load supporting structural member(s) regardless of the presence of asbestos.

5. W ill the project or associated construction equipment emit air contaminants ? See the reverse side of this form for typical equipment requiring an APCD permit. If yes, contact APCD prior to the issuance of a building permit.

6. ( ANSWER ONLY IF QUESTION 5 IS YES) Will the project or associated construction equipment be located within 1,000 feet of a school boundary?
Briefly describe business activities: Briefly describe proposed project:

I declare under penalty of perjury that to the best of my knowledge and belief the responses made herein are true and correct. / /
Name of Owner or Authorized Agent Signature of Owner or Authorized Agent Date FOR OFFICAL USE ONLY:

FIRE DEPARTMENT OCCUPANCY CLASSIFICATION:

BY: DATE: / /

EXEMPT OR NO FURTHER INFORMATION REQUIRED RELEASED FOR BUILDING PERMIT BUT NOT FOR OCCUPANCY RELEASED FOR OCCUPANCY COUNTY-HMD* APCD COUNTY-HMD APCD COUNTY-HMD APCD
*A stamp in this box only exempts businesses from completing or updating a Hazardous Materials Business Plan. Other permitting requirements may still apply Attachment "D"
HM-9171 (9/18) County of San Diego - DEH - Hazardous Materials Division

LIST OF BUSINESSES WHICH REQUIRE REVIEW AND APPROVAL FROM THE COUNTY OF SAN DIEGO DEPARTMENT OF ENVIRONMENTAL HEALTH – HAZARDOUS MATERIALS DIVISION

Check all that apply:

AUTOMOTIVE CHEMICAL HANDLING MISCELLANEOUS
Battery Manufacturing/Recycling
Boat Yard
Car Wash
Dealership Maintenance/Painting
Machine Shop
Painting
Radiator Shop
Rental Yard Equipment
Repair/Preventive Maintenance
Spray Booth
Transportation Services
Wrecking/Recycling
Photographic Processing
Pool Supplies/Maintenance
Printing/Blue Printing
Road Coatings
Swimming Pool
Toxic Gas Handler
Toxic Gas Manufacturer
Asphalt Plant
Biotechnology/Research
Cannabis-related
Manufacturing Dispensary Other
Co-Generation Plant
Dental Clinic/Office
Dialysis Center
Emergency Generator
Frozen Food Processing Facility
Hazardous Waste Hauler
Hospital/Convalescent Home
Laboratory/Biological Lab
Medical Clinic/Office
Nitrous Oxide (NOx) Control System
Pharmaceuticals
Public Utility
Refrigeration System
Rock Quarry
Ship Repair/Construction
Telecommunications Cell Site
Veterinary Clinic/Hospital
Wood/Furniture Manufacturing/Refinishing
Brewery/Winery/Distillery

METAL WORKING
Anodizing
Chemical Milling/Etching
Finish-Coating/Painting
Flame Spraying
Foundry
Machine Shop-Drilling/Lathes/Mills
Metal Plating
Metal Prepping/Chemical Coating
Precious Metal Recovery
Sand Blasting/Grinding
Steel Fabricator
Wrought Iron Manufacturing

CHEMICAL HANDLING
Agricultural supplier/distributor
Chemical Manufacturer
Chemical Supplier/Distributor
Coatings/Adhesive
Compressed Gas Supplier/Distributor
Dry Cleaning
Fiberglass/Resin Application
Gas Station
Industrial Laundry
Laboratory
Laboratory Supplier/Distributor
Oil and Fuel Bulk Supply
Pesticide Operator/Distributor

AEROSPACE
Aerospace Industry
Aircraft Maintenance
Aircraft Manufacturing

ELECTRONICS
Electronic Assembly/Sub-Assembly
Electronic Components Manufacturing
Printed Circuit Board Manufacturing
NOTE: THE ABOVE LIST INCLUDES BUSINESSES, WHICH TYPICALLY USE, STORE, HANDLE, AND DISPOSE OF HAZARDOUS SUBSTANCES.

ANY BUSINESS NOT INCLUDED ON THIS LIST, WHICH HANDLES, USES OR DISPOSES OF HAZARDOUS SUBSTANCES MAY STILL REQUIRE HAZARDOUS MATERIALS DIVISION (HMD) REVIEW OF BUSINESS PLANS. FOR MORE INFORMATION CALL (858) 505-6880.

LIST OF AIR POLLUTION CONTROL DISTRICT PERMIT CATEGORIES Businesses, which include any of the following operations or equipment, will require clearance from the Air Pollution Control District.

CHEMICAL
47 – Organic Gas Sterilizers
32 – Acid Chemical Milling
33 – Can & Coil Manufacturing
44 – Evaporators, Dryers & Stills Processing
Organic Materials
24 – Dry Chemical Mixing & Detergent Spray
Towers
35 – Bulk Dry Chemicals Storage
55 – Chrome Electroplating Tanks

COATINGS & ORGANIC SOLVENTS
27 – Coating & Painting
37 – Plasma Arc & Ceramic Deposition Spray
Booths
38 – Paint, Stain & Ink Mfg
27 – Printing
27 – Polyester Resin/Fiberglass Operations

METALS
18 – Metal Melting Devices
19 – Oil Quenching & Salt Baths
32 – Hot Dip Galvanizing
39 – Precious Metals Refining

ORGANIC COMPOUND MARKETING
(GASOLINE, ETC)
25 – Gasoline & Alcohol Bulk Plants & Terminals
25 – Intermediate Refuelers
26 – Gasoline & Alcohol Fuel Dispensing

COMBUSTION
34 – Piston Internal – Combustion Engines
13 – Boilers & Heaters (1 million BTU/hr or larger)
14 – Incinerators & Crematories
15 – Burn Out Ovens
16 – Core Ovens
20 – Gas Turbines, and Turbine Test Cells & Stands
48 – Landfill and/or Digester Gas Flares

ELECTRONICS
29 – Automated Soldering
42 – Electronic Component Mfg

FOOD
12 – Fish Canneries
12 – Smoke Houses
50 – Coffee Roasters
35 – Bulk Flour & Powered Sugar Storage

SOLVENT USE
28 – Vapor & Cold Degreasing
30 – Solvent & Extract Driers
31 – Dry Cleaning

ROCK AND MINERAL
04 – Hot Asphalt Batch Plants
05 – Rock Drills
06 – Screening Operations
07 – Sand Rock & Aggregate Plants
08 – Concrete Batch, CTB, Concrete Mixers, Mixers
& Silos
10 – Brick Manufacturing

OTHER
01 – Abrasive Blasting Equipment
03 – Asphalt Roofing Kettles & Tankers
46 – Reverse Osmosis Membrane Mfg
51 – Aqueous Waste Neutralization
11 – Tire Buffers
17 – Brake Debonders
23 – Bulk Grain & Dry Chemical Transfer & Storage
45 – Rubber Mixers
21 – Waste Disposal & Reclamation Units
36 – Grinding Booths & Rooms
40 – Asphalt Pavement Heaters
43 – Ceramic Slip Casting
41 – Perlite Processing
40 – Cooling Towers – Registration Only
91 – Fumigation Operations
56 – WWTP (1 million gal/day or larger) & Pump
Station

NOTE: OTHER EQUIPMENT NOT LISTED HERE THAT IS CAPABLE OF EMITTING AIR CONTAMINANTS MAY REQUIRE AN AIR POLLUTION CONTROL DISTRICT PERMIT. IF THERE ARE ANY QUESTIONS, CONTACT THE AIR POLLUTION CONTROL DISTRICT AT (858) 586-2600.

Attachment "D"

ATTACHMENT E
CONSTRUCTION WASTE MANAGEMENT PLAN, B-59

Rev. 2.10.21
PART 1 Complete and submit this form when applying for a Building Permit. Note: Permits will not be issued without a completed Construction Waste Management Plan.