Agenda packet — Los Alamitos City Council, June 9, 2025 (part 3 of 3)

Technical Specifications - Page 9
K. Distribute copies of reviewed submittals to concerned parties. Instruct parties to promptly report any inability to comply with provisions.

Contractor to submit product submittals and/or shop drawings for the following sections of work:

Item Product Submittal Shop DWG.

Section 02750 Irrigation System ........................................................... X Section 02800 Landscaping................................................................... X Section 03300 Cast-In-Place Concrete .................................................. X

1.3 CONSTRUCTION PROGRESS SCHEDULE
A. Submit initial progress schedule in duplicate within fourteen (14) days after date of Notice to Proceed for City and Architect review and approval.

B. Revise and resubmit as required when progress is not in compliance with original schedule.

C. Submit revised schedules with each Application for Payment, identifying changes since previous version.

D. Submit a horizontal bar chart with separate line for each major section of work or operation, identifying first work day of each week.

E. Show complete sequence of construction by activity, identifying work of separate stages and other logically grouped activities. Indicate the early and late start, early and late finish, float dates, and duration.

F. Indicate estimated percentage of completion for each item of work at each submission.

1.4 PROPOSED PRODUCTS LIST
A. Within fourteen (14) days after date of Notice to Proceed, submit complete list of major products proposed for use, with name of manufacturer, trade name, and model or catalog designation, and reference standards.

1.5 SUBSTITUTIONS
A The Contract is based on the standards of quality established in the Contract Documents.

B. All substitutions shall conform to the requirements and conditions of Section 01630.

1.6 SHOP DRAWINGS
A Submit Two prints of each drawing.

B. After review, distribute in accordance with article on procedures above and for Record Documents described in Section 01700 - Contract Closeout.

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1.7 PRODUCT DATA
A. When specified in individual specification sections, submit seven (7) of copies of data for each product which Contractor requires, three (3) copies which will be retained by Architect.

B. Mark each copy to identify applicable products, models, options, and other data. Supplement manufactures' standard data to provide information unique to this Project.

C. After review, distribute in accordance with article on procedures above and provide copies for Record Documents described in Section 01700 - Contract Closeout.

1.8 SAMPLES
A. Submit samples to illustrate functional and aesthetic characteristics of the Product, with integral parts and attachment devices. Coordinate sample submittals for interfacing work.

B. Provide materials and products specified in the full range of color, texture and pattern for selection by Architect. Range shall include standard stocked color/texture/pattern, standard color/texture/pattern not stocked, but available from manufacturer, and special color/texture/pattern available from manufacturer as advertised in product data and brochures. Unless otherwise indicated in individual specification sections, Architect may select from any range at no additional cost to the City.

C. Include identification on each sample, with full Project information.

D. Submit the number of samples which Contractor requires, plus two which will be retained by Architect.

E. Reviewed samples which may be used in the work are indicated in individual specification Sections.

1.9 MANUFACTURERS' INSTRUCTIONS
A. When specified in individual specification sections, submit manufacturer's printed instructions for delivery, storage, assemble, installation, start-up, adjusting, and finishing, in quantities specified for Product Data.

1.10 MANUFACTURERS' CERTIFICATES
A. When specified in individual specification sections, submit manufacturers' certificate to Architect for review, in quantities specified for Product Data.

B. Indicate material or Product conforms to or exceeds specified requirements, submit supporting reference date, affidavits, and certifications as appropriate.

C. Certificates may be recent or previous test results on material or Product, but must be acceptable to Architect.

END OF SECTION

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SECTION 01400

QUALITY CONTROL

1.0 PART 1 GENERAL
Application and construction procedures shall conform with requirements of the Standard Specifications for Public Works Construction latest edition and any supplements.

1.1 SECTION INCLUDES
A. Quality assurance and control of installation.

B. References.

C. Field samples.

D. Mock-up.

E. Manufacturers' field services and reports.

1.2 QUALITY ASSURANCE/CONTROL OF INSTALLATION
A. Monitor quality control over suppliers, manufacturers, Products, services, site conditions, and workmanship, to produce work of specified quality.

B. Comply fully with manufacturers' instructions, including each step in sequence.

C. Should manufacturer’s instruction conflict with Contract Documents, request clarification from Architect before proceeding.

D. Comply with specified standards as a minimum quality for the work except when more stringent tolerances, codes, or specified requirements indicate higher standards or more precise workmanship.

E. Perform work by persons qualified to produce workmanship of specified quality.

F. Secure Products in place with positive anchorage devices designed and sized to withstand stresses vibration, physical distortion or disfigurement.

1.3 REFERENCES
A. Conform to reference standard by date of issue current on date for receiving bids except when a specific date is indicated.

B. Obtain copies of standards when required by Contract Documents. Maintain copy at job site during progress of the specific work.

C. Should specified reference standards conflict with Contract Documents, request written clarification from Architect before proceeding.

D. The contractual relationship of the parties to the Contract shall not be altered from the Contract Documents by mention or inference otherwise in any reference document.

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1.4 FIELD SAMPLES
A. Install field samples at the site as required by individual specifications Sections for review.

B. Acceptable samples represent a quality level for the work.

C. Where field sample is specified in individual Sections to be removed, clear area after field sample has been accepted by Architect.

1.5 MOCK-UP
A. Tests will be performed under provisions identified in this section.

B. Acceptable and erect specified items, with specified attachment and anchorage devices, flashings, seals and finishes.

C. Where mock-up is specified in individual Sections to be removed, clear area after mock-up has been accepted by the Architect.

1.6 MANUFACTURERS' FIELD SERVICES AND REPORTS
A. When specified in individual specification Sections, require material or Product suppliers or manufacturers to provide qualified staff personnel to observe site conditions, conditions of surfaces and installation, quality of workmanship, start-up of equipment, test, adjust, and balance of equipment as applicable, and to initiate instructions when necessary.

B. Individuals to report observations and site decisions or instruction given to applicators or installers that are supplemental or contrary to manufacturers' written instructions.

C. Submit report in duplicate within fourteen (14) days of observation to Architect for review.

2.0 PART 2 PRODUCTS
Not Used

3.0 PART 3 EXECUTION
Not Used

END OF SECTION

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SECTION 01500

TEMPORARY FACILITIES & CONTROLS

1.0 PART 1 GENERAL
The Contractor shall be responsible for all specific safety requirements promulgated by any government authority, including the requirements of the Occupational Safety and Health Act (OSHA) and CAL OSHA.

Application and construction procedures shall conform with requirements of the Standard Specifications for Public Works Construction latest edition and any supplements.

1.1 SECTION INCLUDES
A. Furnish materials, equipment and perform labor required to execute this work as indicated on the Project Plans, as specified and as necessary to complete the contract, including but not limited to these major items:

1. Temporary Utilities. Electricity, telephone service, water, and sanitary facilities.

2. Temporary Controls. Barriers, enclosures and fencing, protection of the work, existing site conditions and water control.

3. Construction Facilities. Access roads, parking and progress cleaning.

1.2 TEMPORARY ELECTRICITY
A. Provide and pay for power service required from utility source.

B. Provide power outlets for construction operations, with branch wiring and distribution boxes.

Provide flexible power cords as required.

C. Permanent convenience receptacles may be utilized during construction.

1.3 TEMPORARY LIGHTING
A. Provide and maintain lighting for construction operations.

B. Provide branch wiring from power source to distribution boxes with lighting conductors, pigtails, and lamps as required.

C. Permanent building lighting may not be utilized during construction.

1.4 NOT USED

1.5 NOT USED

1.6 NOT USED

1.7 TEMPORARY WATER SERVICE

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A. Provide, maintain and pay for suitable quality water service required for construction operations.

Contractor may obtain water from existing fire hydrant if appropriate clearances are acquired and fees paid.

B. Extend branch piping with outlets located so water is available by hoses with threaded connections.

1.8 TEMPORARY SANITARY FACILITIES
A. Provide and maintain temporary chemical type toilet facilities and enclosures.

B. Existing facilities shall not be used.

1.9 BARRIERS
A. Provide barriers to prevent unauthorized entry to construction areas and to protect existing facilities and adjacent properties from damage by construction operations.

B. Provide protection for plant life and trees designated to remain or to be relocated, and for soft and hardscape areas adjacent to work, replace damaged materials in kind at no additional cost to the City.

C. Protect non-owned vehicular traffic, stored materials, site and structures by damage.

1.10 FENCING
A. Construction a commercial grade chain link fence 6 ft high around construction site to restrict public access. Contractor shall maintain fence during project construction, including landscape maintenance period.

1.11 WATER CONTROL AND EROSION CONTROL
A. Grade site to drain. Maintain excavations free of water. Provide, operate, and maintain pumping equipment.(if required)
B. Provide water barriers as required to protect site from soil erosion.

C. Prepare and provide erosion control plan and submit to City for review and approval.

1.12 NOT USED

1.13 PROTECTION OF INSTALLED WORK
A. Protect installed work and provide special protection where specified in individual specifications sections
B. Provide temporary and removable protection for installed products. Control activity in immediate work area to minimize damage.

C. Prohibit traffic from landscaped areas.

1.14 SECURITY

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A. Provide security and facilities to protect work, and existing facilities from unauthorized entry, vandalism, or theft.

B. All items of work stolen or vandalized prior to acceptance by the Owner, shall be replaced by the Contractor at Contractor's expense.

1.15 ACCESS ROADS
A. Construct and maintain temporary roads accessing public thorough fares to serve construction area.

Extend and relocate as work progress requires. Provide detours necessary for unimpeded traffic flow.

B. Provide and maintain access to fire hydrants, free of obstructions.

1.16 PROGRESS CLEANING
A. Maintain areas free of waste materials, debris, and rubbish. Maintain site in a clean and orderly condition at all times.

B. Remove waste materials, debris, and rubbish from site periodically dispose off-site.

1.17 NOT USED

1.18 STORAGE AREAS AND SHEDS
A. Size to storage requirements for products of individual sections. Allow for access and orderly provision for maintenance and for inspection of products.

1.19 NOT USED

1.20 REMOVAL OF UTILITIES, FACILITIES, AND CONTROLS
A. Remove temporary above grade or buried utilities, equipment, facilities, materials prior to Substantial Completion Inspection.

B. Remove underground installations to a minimum depth of 2 ft. Grade site as indicated.

C. Clean and repair damage caused by installation or use of temporary work.

2.0 PART 2 PRODUCTS
Not Used

3.0 PART 3 EXECUTION
Not Used

END OF SECTION

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SECTION 01620

STORAGE & PROTECTION

1.0 PART 1 GENERAL

1.1 SECTION INCLUDES
A. Protect products scheduled for use in the work by means including, but not necessarily limited to, those described in this Section.

B. Related work:

1. Documents affecting work of this Section include, but are not necessarily limited to, General Conditions, Supplementary Conditions, and Sections in Division 1 of these Specifications.

2. Additional procedures also may be prescribed in other Sections of these Specifications.

1.2 QUALITY ASSURANCE
A. Include within the Contractor's quality assurance program such procedures as are required to assure full protection of work and materials.

1.3 MANUFACTURERS' RECOMMENDATIONS
A. Except as otherwise approved by the Engineer, determine and comply with manufacturers' recommendations on product handling storage, and protection.

1.4 PACKAGING
A. Deliver products to the job site in their manufacturer's original container, with labels intact and legible.

1. Maintain packaged materials with seals unbroken and labels intact until time of use.

2. Promptly remove damaged material and unsuitable items from the job site, and promptly replace with material meeting the specified requirements, at no additional cost to the City.

B. The Engineer may reject as non-complying such material and products that do not bear identification satisfactory to the Engineer as to manufacturer, grade, quality, and other pertinent information.

1.5 PROTECTION
A. Maintain finished surfaces clean, unmarred, and suitable protected until accepted by the City.

1.6 REPAIRS AND REPLACEMENTS
A. In event of damage, promptly make replacements and repairs to the approval of the Engineer and at no additional cost to the Owner.

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B. Additional time required to secure replacements and to make repairs will not be considered by the Engineer to justify an extension in the Contract Time of Completion.

2.0 PART 2 PRODUCTS
A. Primary Products: Those required for original installation.

30. PART 3 EXECUTION
Per plans and specifications.

END OF SECTION

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SECTION 01630

SUBSTITUTIONS

1.0 PART 1 GENERAL
Application and construction procedures shall conform with requirements of the Standard Specifications for Public Works Construction latest edition and any supplements.

1.1 SECTION INCLUDES
A. Furnish materials, equipment and perform labor required to execute this work as indicated on the Project Plans, as specified and as necessary to complete the contract.

1.2 PRODUCTS
A. The term "Product" includes materials, systems, and equipment. Products shall be new, of the types specified, and furnished in ample quantities to facilitate proper and timely execution of the work. All products shall be pre-approved by the Owner.

B. Use products of one manufacturer for each specific purpose, insofar as practicable.

1.3 CONTRACTOR'S OPTION
A. For products specified, only by reference standards, select any product, meeting standards of manufacturers and the City.

B. For products specified by naming several products or manufacturers, select any product manufacturer named.

C. For products specified by naming one or more products, but indicating the option of selecting equivalent products by stating "or equal", "equal to", or "approved equal", "equivalent to", Contractor must submit a request, as required for substitution, for any product not specifically named.

1.4 SUBSTITUTIONS
A. During bidding, the Owner will consider written request from the Contractor for substitutions received at least seven calendar (7) days prior to bid date. Requests received after that time will not be considered except for the following conditions.

1. Products discontinued.

2. Insufficient quantity: Except the following will not establish cause for substitutions: Failure to award subcontract in sufficient time, or failure to place orders for products so as to insure delivery without delaying work.

3. Delays beyond Contractor's control, such as strikes, lockouts, or acts of God, which may preclude the procurement and delivery of products for purposes of the project.

4. Other reasons as the Owner may deem justifying the Contractor in such action.

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B. Submit four (4) copies of requests for substitutions to: Hirsch & Associates, Inc. at 2221 E. Winston Road, Suite A, Anaheim, CA 92806. Include in request:

1. Complete data substantiating compliance of proposed substitution with Contract Documents.

2. For products:
a. Product identification, include manufacture's name and address. b. Manufacturer's literature including product description, performance and test data, and reference standards.
c. Samples.
d. Name and address of similar projects on which product was used, and date of installation.

3. For construction methods:
a. Detailed description of proposed method.
b. Drawings illustrating methods.

4. Itemized comparison of proposed substitution with product or method specified.

5. Data relating to changes in construction schedule.

6. Accurate cost data on proposed substitution in comparison with product or method specified.

7. Relation to separate contracts, when applicable.

C. In making request for substitution, Bidder/Contractor represents:

1. He has personally investigated proposed product or method, and determined that it is equal or superior in all respects to that specified, and will pay all costs for testing of materials as requested by the Owner.

2. He will provide the same warranty for substitutions as for product or method specified.

3. He will coordinate installation of accepted substitution into the work, making such changes as may be required for work to be complete in all respects, at no additional cost to the Owner.

4. He waives all claims for additional cost related to substitution which consequently becomes apparent.

5. Cost data is complete and includes all related costs under his Contract, and costs under separate contracts, when applicable.

D. Substitutions will not be considered if:

1. They are indicated or implied on shop drawings or project data submittals without formal request submitted in accordance with this section.

2. Acceptance will require substantial revision of Contract Documents.

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3. Colors or finishes required by the Owner are not available on the proposed substitution.

E. Approvals:

1. The Architect and Owner shall determine the 'or-equal' status for all requested substitutions.

F. Product Cost:

1. All product cost shall mean the cost of the product at time of bid. All requested product substitutions after bid date shall indicate original product and labor cost and product and labor cost for requested substitution. All cost savings shall be rebate to the Owner in change order form.

2.0 PART 2 PRODUCTS
Not Used

3.0 PART 3 EXECUTION
Not Used

END OF SECTION

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SECTION 01700

CONTRACT CLOSEOUT

1.0 PART 1 GENERAL
Application and construction procedures shall conform with requirements of the Standard Specifications for Public Works Construction latest edition and any supplements.

1. Closeout Procedures

2. Final Cleaning

3. Adjusting

4. Demonstration and Instructions

5. Project Record Documents

6. Operation and Maintenance Data

7. Warranties

8. Spare Parts and Maintenance Materials

1.2 CLOSEOUT PROCEDURES
A. Submit written certification that Contract Documents have been reviewed, work has been inspected, and in complete accordance with Contract Documents and ready for Architect's inspection.

B. Provide submittals to the Architect that are required by governing or other authorities.

C. Submit final Application for Payment identifying total adjusted Contract Sum, previous payments, and sum remaining due.

D. Coordination of Owner occupancy of facilities.

1.3 FINAL CLEANING
A. Execute final cleaning prior to final inspection.

B. Clean all surfaces; remove temporary labels, stains and foreign substances, polish glossy surfaces.

C. Not used
D. Not Used
E. Clean debris from drainage systems.

F. Clean site; sweep paved areas, rake clean landscaped surfaces.

G. Remove waste and surplus materials, rubbish, and construction facilities from the site.

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1.4 ADJUSTING
A. Adjust operating products and equipment to ensure smooth and unhindered operation.

1.5 DEMONSTRATION AND INSTRUCTIONS
A. Demonstrate operation and maintenance of products to Architect two (2) weeks prior to date of final inspection.

B. For equipment or systems requiring seasonal operation, perform demonstration for other season within six months.

C. Utilize operation and maintenance manuals as basis for instruction. Review contents of manual with Owner's personnel in detail to explain all aspects of operation and maintenance. Supply two (2) copies of operations and maintenance manual to Architect.

D. Demonstrate start-up, operation, control, adjustment, trouble-shooting, servicing, maintenance and shutdown of each item of equipment at agreed-upon times, at equipment location.

E. Prepare and insert additional data in operations and maintenance manuals when need for additional data becomes apparent during instruction.

1.6 PROJECT RECORD DOCUMENTS
A. Maintain on site, one set of the following record documents; record actual revisions to the work in contrasting color.

1. Contract Drawings

2. Specifications

3. Addenda

4. Change Order and other Modifications to the Contract

5. Reviewed shop drawings, product data, and samples.

B. Store Record Documents separate from documents used for construction.

C. Record information concurrent with construction in progress.

D. Specifications: legibly mark and record at each product section in contrasting color ink, description of actual products installed, including the following:

E. Part 1: Operation and maintenance instructions, arranged by specification section. For each category, identify names, addresses, and telephone numbers of Subcontractors and suppliers.

Identify the following:

1. Significant design criteria.

2. List of equipment.

3. Parts list for each component.

4. Operating instructions.

5. Maintenance instructions for equipment and systems.

6. Maintenance instructions for finishes, including recommended cleaning methods and materials.

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F. Part 2: Project documents and certificates, including the following:

1. Shop drawings and product data.

2. Certificates.

3. Photocopies of warranties.

1.7 OPERATIONS AND MAINTENANCE MANUAL
A. Provide duplicate notarized copies of warranties and guarantees.

B. Execute and assemble documents from Subcontractors, suppliers, and manufacturers.

C. Provide Table of Contents and assemble in binder with durable plastic cover.

D. Submit prior to final Application for Payment.

E. For items of work delayed beyond date of Substantial Completion, provide updated submittal within ten days after acceptance, listing date of acceptance as start of warranty period.

1.8 SPARE PARTS AND MAINTENANCE MATERIALS
A. Provide products, spare parts, maintenance and extra materials in quantities specified in individual specification Sections.

B. Deliver to Project site and place in location as directed; obtain receipt prior to final payment.

2.0 PART 2 PRODUCTS
Not used

3.0 PART 3 EXECUTION
Not used

END OF SECTION

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SECTION 01710

CLEANING

1.0 PART 1 GENERAL

1.1 SECTION INCLUDES
A. Execute cleaning daily, during progress of the Work, and at completion of the Work.

B. If the Contractor fails to clean up during construction or at the completion of the Work, the Owner may do so and the cost thereof shall be charged to the Contractor.

1.2 RELATED REQUIREMENTS
A. Each Specification section: Cleaning for specific products or Work.

1.3 DISPOSAL REQUIREMENTS
A. Conduct cleaning and disposal operations to comply with codes, ordinances, regulations, and antipollution laws.

2.0 PART 2 PRODUCTS

2.1 MATERIALS
A. Use only those cleaning materials which will not create hazard to health or property and which will not damage surfaces.

B. Use only those cleaning materials and methods recommended by manufacturer of the surface material to be cleaned.

C. Use cleaning materials only on surfaces recommended by cleaning material manufacturer.

3. PART 3 EXECUTION

3.1 DURING CONSTRUCTION
A. Execute daily cleaning to keep the Work, the site and adjacent properties free from accumulations of waste materials, rubbish and windblown debris, resulting from construction operations.

B. Provide on-site containers for the collection of waste materials, debris, and rubbish.

C. Remove waste materials, debris, and rubbish from the site daily and dispose of at legal disposal areas away from the site.

3.2 FINAL CLEANING
A. Employ skilled workmen for final cleaning.

B. Remove grease, adhesives, dust, dirt, stains, fingerprints, labels, and other foreign materials from all surfaces.

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C. Comply with all special cleaning instructions contained in the Specifications.

D. Broom clean exterior paved surfaces: Rake clean other surfaces on the grounds.

E. Prior to final completion, or Owner occupancy, Contractor shall conduct an inspection of all surfaces, and all work areas, to verify that the entire Work is clean.

END OF SECTION

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SECTION 01730

OPERATION AND MAINTENANCE DATA
10 PART 1 GENERAL

1.1 SECTION INCLUDES
A. To aid the continued instruction of operating and maintenance personnel, and to provide a positive source of information regarding products incorporated into the work, furnish and deliver the data described in this Section and in pertinent other Sections of these Specifications.

B. Related Work:

1. Documents affecting work of this Section include, but are not necessarily limited to, General Conditions, Supplementary Conditions, and Sections in Division 1 of these Specifications.

2. Required contents of submittals also may be amplified in pertinent other Sections of these Specifications.

1.2 SUBMITTALS
A. Comply with pertinent provisions of Section 01300.

B. Submit two (2) copies of preliminary draft of the proposed Manual or Manuals to the Architect for review and comments.

C. Unless otherwise directed in other Sections, or in writing by the Architect, submit three (3) copies of the final Manual to the Architect prior to indoctrination of operation and maintenance personnel.

1.3 QUALITY ASSURANCE
A. In preparing data required by this Section, use only personnel who are thoroughly trained and experienced in operation and maintenance of these described items, completely familiar with the requirements of this Section, and skilled in technical writing to the extent needed for communicating the essential data.
2 PART 2 PRODUCTS

2.1 MAINTENANCE PROGRAM SPECIFICATION
A. A project-specific maintenance manual shall be included with the Splash Pad Equipment. The manual shall provide information to establish the frequency of inspections, a description of preventive maintenance and repair procedures, and plan-specific inspection report forms for each

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component part shown on the plan. It shall also include copies of the original plan, installation instructions and parts list.

The manufacturer shall provide wrenches or other tools needed to adjust or replace special vandalresistance fasteners.

2.2 INSTRUCTION MANUALS
A. Where instruction Manuals are required to be submitted under other Sections of these Specifications, prepare in accordance with the provisions of this Section.

B. Format:

1. Size: 8-1/2" x 11"

2. Paper: White bond, at least 20 lb weight

3. Text: Neatly written or printed

4. Drawings: 11" in height preferable; bind in with text; fold out acceptable; larger drawings acceptable but fold to fit within the Manual and provide a drawing pocket inside rear cover or bind in with text.

5. Flysheets: Separate each portion of the Manual with neatly prepared flysheets briefly describing contents of the ensuing portion; flysheets may be in color.

6. Binding: Use heavy-duty plastic or fiberboard covers with binding mechanism concealed inside the Manual; 3-ring binders will be acceptable; all binding is subject to Architect's approval.

7. Measurements: Provide all measurements in U.S. standard units such as feet-andinches, lbs, and cfm; where items may be expected to be measured within ten years in accordance with metric formulae, provide additional measurements in the "International System of Units" (SI).

C. Provide front and back covers for each Manual, using durable material approved by the Architect, and clearly identified on or through the cover with at least the following information:

Operating and Maintenance Instructions
Name and Address of Work
Name of Contractor
General Subject of this Manual
Space for Signature of Architect and Approval Date
D. Contents: Include at least the following:

1. Neatly typewritten index near the front of the Manual, giving immediate information as to location within the Manual of all emergency information regarding the installation.

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2. Complete instructions regarding operation and maintenance of all equipment involved including lubrication, disassembly, and reassemble.

3. Complete nomenclature of all parts of all equipment.

4. Complete nomenclature and part number of all replaceable parts, name and address of nearest vendor, and all other data pertinent to procurement procedures.

5. Copy of all guarantees and warranties issued.

6. Manufacturers' bulletins, cuts, and descriptive data, where pertinent clearly indicating the precise items included in this installation and deleting, or otherwise clearly indicating, all manufacturers' data with which this installation is not concerned.

7. Such other data as required in pertinent Sections of these Specifications. 3 PART 3 EXECUTION

3.1 INSTRUCTION MANUALS
A. Preliminary:

1. Prepare a preliminary draft of each proposed Manual.

2. Show general arrangement, nature of contents in each portion, probable number of drawings and their size, and proposed method of binding and covering.

3. Secure the Architect's approval prior to proceeding.

B. Final: Complete the Manuals in strict accordance with the approved preliminary drafts and the Architect's review comments.

C. Revisions:

1. Following the indoctrination and instruction of operation and maintenance personnel, review all proposed revisions of the Manual with the Architect.

2. If the Contractor is required by the Architect to revise previously approved manuals, compensation will be made as provided for under "Changes" in the General Conditions.

END OF SECTION

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SECTION 02050

SELECTIVE DEMOLITION

1.0 PART 1 GENERAL
Application and construction procedures shall conform with requirements of the Standard Specifications for Public Works Construction, latest edition and any supplements.

1.1 SECTION INCLUDES
A. Furnish materials, equipment and perform labor required to execute this work as indicated on the Plans, as specified and as necessary to complete the contract, including but not limited to these major items:

1. In accordance with pertinent provisions of this Section, carefully demolish and remove from the site those items scheduled to be so demolished and removed.

2. The Contractor shall contact the regional notification center (Underground Service Alert of Southern California) at 1-800-422-4133 and obtain an inquiry identification number. No excavation shall commence unless the Contractor has obtained the Inquiry Identification Number, and so notify the City and Architect.

1.2 RELATED WORK
Section 01045 Cutting and Patching
Section 02110 Clearing and Grubbing
Section 02000 Earthwork and Grading

1.3 QUALITY ASSURANCE
A. Use adequate numbers of skilled workmen who are thoroughly trained and experienced in the necessary crafts and who are completely familiar with the specified requirements and the methods needed for proper performance of the work of this Section.

2.0 PART 2 PRODUCTS
Primary Products: Those required for original installation.

3.0 PART 3 EXECUTION

3.1 SURFACE CONDITIONS
A. Examine the areas and conditions under which work of this Section will be performed. Correct conditions detrimental to timely and proper completion of the work.

3.2 DEMOLITION
A. By careful study of the Contract Documents, determine the location and extent of selective demolition to be performed.

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B. In the company of the Architect, visit the site and verify the extent and location of selective demolition required.

1. Carefully identify limits of selective demolition.

2. Mark interface surfaces as required to enable workmen also to identify items to be removed and items to be left in place intact.

C. Prepare and follow an organized plan for demolition and removal of items.

1. Shut off, cap, and otherwise protect existing public utility lines in accordance with the requirements of the public agency or utility having jurisdiction.

2. Completely remove items scheduled to be so demolished and removed, leaving surfaces clean, solid, and ready to receive new materials specified elsewhere.

3. In all activities, comply with pertinent regulations of governmental agencies having jurisdiction.

D. Demolished materials shall be considered to be property of the Contractor and shall be completely removed from the job site.

E. Use means necessary to prevent dust becoming a nuisance to the public, to neighbors, and to other work being performed on or near the site.

3.3 REPLACEMENTS
A. In the event of demolition of items not so scheduled to be demolished, promptly replace such items to the approval of the Architect and at no additional cost to the City.

3.4 CLEAN-UP
A. Leave surfaces free of dirt, gouges and imperfections. Clean adjacent surfaces soiled by this work.

Remove equipment, surplus materials and debris from job site, and leave installation ready for succeeding work.

4.0 PART 4 METHOD OF PAYMENT
A. Payment for all work specified under this section shall be paid at the respective contract lump sum price or unit price as indicated and shall include all costs for installation, labor, materials, equipment, taxes, transportation costs and incidentals to accomplish the work as indicated in these Contract Documents and no additional compensation will be allowed.

END OF SECTION

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SECTION 02110

CLEARING, GRUBBING

1.0 PART 1 GENERAL
Application and construction procedures shall conform with requirements of the Standard Specifications for Public Works Construction latest edition and any supplements.

1. The Contractor shall contact the regional notification center (Underground Service Alert of Southern California) at 1-800-422-4133 and obtain an inquiry identification number. No excavation shall commence unless the Contractor has obtained the Inquiry Identification Number and so notify the Architect.

2. Hauling of all debris, generated by site demolition, clearing and grubbing, and legally disposing at a dumpsite licensed to accept material.

2.0 PART 2 PRODUCTS
Not Used

3.0 PART 3 EXECUTION

3.1 CLEARING & GRUBBING
A. Record plans shall be available on site and shall be reviewed by the Architect at appropriate times before work is covered.

B. Clearing and grubbing shall consist of the removal of all natural and artificial objectionable materials from construction areas.

C. Grubbing shall extend to the outside excavations and fill slope lines, except where slopes are rounded, the areas shall extend to the outside limits of slope rounding.

D. Clear ground surface of all vegetable growth, such as trees, logs, upturned stumps, roots, brush, grass, weeds, and all objectionable material within limits of construction and/or grading operations.

Areas of existing lawn not disturbed by construction or grading shall be protected.

E. All roots 1" and larger, rocks and/or debris 3" and larger, and all other objectionable materials shall be removed 3ft below existing ground surface or subgrade whichever is deeper where encountered during demolition or construction operations.

F. All materials removed shall be legally disposed of off the site, at a facility licensed to accept such materials.

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G. Bituminous Pavement shall be removed to clean, straight lines. When only surface of bituminous pavement is to removed, method of removal shall be approved by the Architect.

H. Concrete Pavement shall be removed to neatly sawed edges. Sawcuts made to a minimum depth of 1-1/2". Sawcuts shall be either parallel to the original sawcuts or shall be cut on an angle which departs from the original saw cut not more than 1" to 6".

I. Concrete Curb, Walks Gutters, Cross Gutters, Driveways and Alley Intersections shall be removed to neatly sawed edges with cuts made to a minimum depth of 1-1/2". Curb and gutter shall be sawed to a depth of 1-1/2" on a neat line at right angles to the curb face.

J. Removal of all natural and artificial objectionable materials in construction areas.

1. Existing walks, slabs, etc., as indicated.

2. Removal of items not designated to be salvaged, relocated or reused.

3. Any additional items as directed by the Architect or City.

3.2 PROTECTION OF EXISTING IMPROVEMENTS
A. Protection of underground site utilities.

B. Protection of Items to be relocated, reused or salvaged.

C. Protection of plant life, trees and shrubs to remain or to be relocated. (all trees not affected by construction of grading operations) Water remaining trees during construction.

3.3 SALVAGE ITEMS
A. Salvage items are the property of the Owner, if the Owner chooses not to dispose of these items, they then become the property of the Contractor. Contractor shall remove from site at his own expense and no extra cost will be allowed.

3.4 CLEAN-UP
A. Leave surfaces free of dirt, gouges and imperfections. Clean adjacent surfaces soiled by this work.

Remove equipment, surplus materials and debris from job site, and leave installation ready for succeeding work.

END OF SECTION

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SECTION 02210

EARTHWORK AND GRADING

1.0 PART 1 GENERAL
Application and construction procedures shall conform with requirements of the Standard Specifications for Public Works Construction latest edition and any supplements.

1. Contact "Underground Service Alert" 1-800-422-4133, 48 hours prior to any digging.

2. Clearing & Grubbing.

3. Engineered fill under structures, approved by Soils Engineer.

4. Subgrade preparation for walks, slabs, sub-base, building pads and other items of work.

5. Finish grading of the site.

6. Excavation and backfill for all footings, structures etc.

7. Soil compaction as required.

8. Coordination of soil testing as required.

9. Weed control treatment.

10. Protective measures.

11. Dust and noise abatement.

12. Perform all cutting, spreading, backfilling and compaction necessary.

13. Contractor shall secure and maintain all required permits and licenses necessary to legally complete the work of this section. Owner will pay for city required permits only.

14. Contractor is responsible for paying any fees made necessary by the removal and disposal of earth and debris.

15. The Contractor shall provide all survey services necessary for horizontal and vertical control points, layouts, lines, levels and staking of work.

16. Erosion control and storm water run-off management.

1.2 RELATED WORK
Section 03300 Cast-In-Place Concrete

1.3 GRADING OPERATIONS
A. Contractor shall be required to remove excavated soils from splash pad tank and materials from site at no additional costs to the Owner.

B. It will be the Contractor's responsibility to perform all cutting, spreading, backfilling and compaction operations necessary to comply with the intent of the Plans.

C. The Contractors attention is specially directed to the requirements of Section 300-4.4, and Section 300-4.5 of the Standard Specifications for Public Works Construction, Latest Edition

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D. The Landscape Architect will observe the placement of fill and backfill, foundation excavations, compacted fill and subgrade areas. Contractor shall contact Landscape Architect 48 hours prior to execution of this work.

E. Clearing and grubbing shall include the removal and disposal of any additional items not specifically mentioned herein or shown on the plans, but, which may be found within the work limits. (refer to section 02110 of these specifications) F. The Contractor shall work closely with the Architect during grading operations and shall receive written approval from Soils Engineer of grading, subgrade preparation and compaction, prior to placement or construction of any item according to the Standard Specifications for Public Works Construction, Latest Edition. All work shall be performed in accordance with Section 300 of the Standard Specifications for Public Works Construction, Latest Edition

1.4 WATER
A. Contractor shall make and pay for any necessary hook-up to provide construction water service to the site during construction. The Contractor will pay the cost for construction water used.

1.5 QUALITY ASSURANCE
A. Use adequate numbers of skilled workmen who are thoroughly trained and experienced in the necessary crafts and who are completely familiar with the specified requirements and the methods needed for proper performance of the work of this Section.

1.6 NOT USED

2.0 PART 2 PRODUCTS

2.1. MATERIALS
A. Structural Backfill:
1 On site excavated fill as approved by the Engineer.
2 Imported granular material as approved by Engineer.

3. Rocks larger than 1" in diameter shall be removed from excavated fill prior to backfill and compaction.

B. Fill Materials:
1 Imported fill if required and as approved by the Engineer. 2 On site soil materials as approved by Engineer.

3. Rocks larger than 1" in diameter shall be removed from excavated fill prior to backfill and compaction.

3.0 PART 3 EXECUTION

3.1 SURFACE CONDITIONS
A. Examine the areas and conditions under which work of this section will be performed. Correct conditions detrimental to timely and proper completion of the work.

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B. Clearing and Grubbing with the exception of pavement removal in parking driveway aprons shall be completed prior to the start of grading procedures.

3.2 ROUGH GRADING
A. The site shall be graded to the limit lines and elevations shown on the project drawings with such allowances as may be required for the construction of footings, slabs, walks, and other site improvements. Tolerance for rough grading is 1/10th of a foot, plus or minus at drainage swales, building pads and paved areas. In all areas, appearances and positive drainage shall be the governing factors in acceptability of grades.

3.3 EXCAVATION
A. Make necessary excavations for footings and slabs, and perform additional excavation necessary to provide for installation of concrete forms.

B. Sides of footings may be poured against undisturbed soil if Soils Engineer approves. On site excavated materials shall be used as approved by Soils Engineer and/or Architect.

C. Bottom of footing excavations shall be level, free from loose materials and brought to required grades in undisturbed earth. All excavations shall be kept free from standing water. The Contractor shall perform all pumping or drainage necessary. Should excavations for footings through error be excavated, such additional depth or size shall be filled with concrete as specified for footings at the Contractors expense.

3.4 FILL
A. Landscape fill, top 12" of planting areas shall be on-site soil as approved by Engineer.

B. All fill material must be approved by Owner’s representative prior to placement. Fill shall be placed in level layers not to exceed 8" in depth, and mechanically compacted using optimum amount of moisture to achieve ninety (90) percent of the maximum dry density (laboratory standard) for structural fills and subgrades. All landscaped areas shall achieve eighty (80) percent of the maximum density (laboratory standard).

C. Rocks larger than 1" in diameter shall be removed from excavated fill prior to backfill and compaction.

3.5 BACKFILL
A. Material used for backfill of trenches, shall be free from large stones and clods. Material shall be as approved by the Soils Engineer and in accordance with Section 306-1.3 of the Standard Specifications for Public Works Construction, Latest Edition.

B. Backfill shall be deposited in layers of a maximum 6" thickness and with water, amount to be rigidly controlled to insure optimum moisture conditions for the type of fill material used. Excess water causing saturation beneath footings, walks and/or curbs will not be permitted.

C. Structural backfill and subgrades shall be compacted by suitable means to a minimum of ninety (90) percent for areas requiring structural backfill. All landscaped areas shall be compacted to ninety (90) percent.

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D. All trenches shall be backfilled in accordance with this section and may be tested at the discretion of the Soils Engineer.

3.6 SUBGRADE PREPARATION
A. Subgrade preparation for building pads, concrete slabs, curbs, walks and gutters shall conform to the requirements of Section 301-1 of the Standard Specifications for Public Works Construction, Latest Edition.

3.7 FINISH GRADES
A. Finish grades shall slope to drain without water pockets or irregularities and shall conform to the intent of the project drawings and Specifications after thorough settlement and compaction of the soil.

B. Finish grades shall meet all existing or established controls of sidewalks, curbs and walls, and shall be of uniform slope and grade between points of fixed elevations or elevation controls and from such points to establish grades. Tolerance for finish grading is plus or minus 1/10th of a foot.

3.8 DUST AND NOISE ABATEMENT
During the entire period of construction, site areas shall be kept sprinkled as necessary to reduce dust in the air and annoyance to surrounding properties. Adhere to the requirements of City Ordinances for dust and noise control.

END OF SECTION

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SECTION 02220

EXCAVATING & BACKFILLING

1.0 PART 1 GENERAL
Application and construction procedures shall conform with requirements of the Standard Specifications for Public Works Construction, latest edition and any supplements.

1.1 SECTION INCLUDES
A. Furnish materials, equipment and perform labor required to execute this work as indicated on the drawings, as specified and as necessary to complete the contract, including but not limited to these major items:

1.2 RELATED WORK
Section 02210 Clearing and Grubbing
Section 02200 Earthwork and Grading

B. Record prints shall be available on site and shall be reviewed by the Architect at appropriate times before work is covered.

2.0 PART 2 PRODUCTS
Select Site Material for backfill of trenches

3.0 PART 3 EXECUTION

3.1 MATERIALS
A. Structure excavation shall consist of the removal of material for the construction of foundations, retaining walls, headwalls, culverts, or other structures, and other excavation designated on plans as structure excavation.

B. Structure excavation and structure backfill shall include furnishing all materials and equipment; the construction or installation of all cofferdams and other facilities which may be necessary to perform the excavations and to place and compact the backfill; and the removal of such facilities, except where they are required to remain in place.

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3.2 NOT USED

3.3 STRUCTURE BACKFILL
A. Structure backfill shall not be placed until the structure has been approved by the Engineer and approved for backfilling, in accordance with Section 300-3.5.1 of the Standard Specifications for public works construction latest edition. Material used for structure backfill shall have a sand equivalent of not less than 20 and shall have the following grading requirements:

Sieve Size Percentage Passing
4" 100
No. 4 35-100
No. 30 20 -00
B. Structure backfilling shall be placed in accordance with Subsection 300-4.5 and mechanically compacted to a minimum relative compaction of 90 percent.

3.4 NOT USED

3.5 UNCLASSIFIED EXCAVATION
A. Unclassified excavation shall consist of all excavation, including roadways, unless separately designated.

1. Material unsuitable for planned use shall be excavated and disposed of as directed by the Landscape Architect or City representative.

2. The removal and disposal of such unsuitable material will be paid for as unclassified excavation for the quantities involved if the removal of such material is shown on the plans.

3. If required excavated material is unsatisfactory for the specified use on the project solely because of high moisture content, the Contractor may be directed by the Landscape Architect or City representative, to either process the material, or to remove the material and replace it with suitable material. If the high moisture content is not the result of any action on the part of the Contractor, the work shall be paid in accordance with Section 01019.

B. Selected Materials

1. Selected materials encountered in excavation right-of-ways, shall be used as indicated on plans, or as directed by the Landscape Architect and City representative.

2. Topsoil excavated within the limits of the project may be considered as selected material only for the purpose of backfilling areas to be planted.

3.6 UNCLASSIFIED FILL
A. Unclassified fill shall consist of all fill unless separately designated. Construction of unclassified fill including preparing the area on which fill is to be placed, and the depositing, conditioning, and compacting of fill material.

1. Rocks, broken concrete, or other solid materials, which are larger than 3 inches shall not be placed in fill areas.

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2. Clods or hard lumps of earth larger than 6 inches shall be broken up before compacting the material in fill. The location and depth of placement in the fill and method to be used shall be subject to the approval of the Engineer.

3.7 PREPARATION OF FILL AREAS
A. Areas over which fills are to placed shall first be cleared and grubbed in accordance with Section 02110. Areas shall then be scarified to provide a bond between the existing ground and the material to be deposited thereon.

B. Brick rubble, broken asphalt pavement, and broken concrete originating from the project shall be disposed of at the Contractor's expense off the work site.

C. Place fill material in horizontal layers of depths compatible to the material being placed and the type of equipment being used.

D. At time of compaction, the moisture content of fill materials shall be such that the specified relative compaction will be obtained and the fill will be firm, hard and unyielding.

E. Each layer of earth fill shall be compacted by approved tamping or sheepsfoot rollers, pneumatictired rollers, or other mechanical means acceptable to the Architect.

F. Unless otherwise specified, each layer of earth fill shall be compacted to a relative density of at least 90 percent.

3.8 NOT USED

3.9 CLEANING
A. Roadways and adjacent areas left in a clean, neat and finished appearance as follows: As per Section 101710 Cleaning.

4.0 PART 4 METHOD OF PAYMENT
Unless otherwise provided in the specifications of the bid, no payment will be made for structure excavation or backfill. The cost thereof shall be considered as included in the price bid for the construction or installation of the items to which such excavation or backfill in incidental or appurtenant.

Full completion for furnishing all labor, materials, tools and equipment and doing all the work involved in unclassified construction, in accordance with Section 300-2 of the Standard Specifications for Public Works Construction.

All costs involved in backfilling and grading shall be included in the prices bid for the applicable items or earthwork.

END OF SECTION

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02750

IRRIGATION SYSTEM

1. PART 1 GENERAL
Application and construction procedures shall conform with requirements of the Standard Specifications for Public Works Construction, Latest Edition.

1. Provide product submittals

2. Irrigation control valves, master valve and control wires

3. Lateral lines and irrigation heads

4. Quick coupling valves & pipe

5. Backfill and compact all trenching

6. Provide for irrigation cover test

7. Provide 1 year guarantee

8. Provide "as-built" drawings

1.2 SUBMITTALS
A. Material List:

1. Contractor shall submit within fifteen (15) days of award of contract, a complete materials list for approval by the City prior to performing any work. Catalog data and full descriptive literature must be submitted whenever the substitution of items different than those specified is proposed. Notarized certificate must be submitted by plastic pipe and fitting manufacturer indicating that material complies with specifications, unless the piping material has been previously approved.

2. Material list shall be submitted using the following format:

Item Description Manufacturer Model No.

1. Pressure Supply Line Lasco Sch. 40

2. Lawn Head Rainbird #1804

3. etc. etc. etc.

B. "Record" Prints:

1. Record accurately on one set of blue-line prints all changes in the work constituting departures from the original contract drawings, including changes in pressure and nonpressure line locations, sprinklers and valves.

2. These prints shall be available on-site at all times and shall be reviewed by the Owner prior to work being covered.

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3. The changes and dimensions shall be recorded in a legible and workmanlike manner to the satisfaction of the Owner and Landscape Architect prior to final inspection of work, submit record prints to Landscape Architect for approval. Final product must be draftsmen quality, Contractor shall provide (2) bond prints of all "as-built" information.

4. Dimension from two permanent points of reference (buildings, monuments, sidewalks, curbs, pavement, etc.) Data to be shown on record prints shall be recorded day-to-day as the project is being installed.

5. Show locations and depths of the following items:
a. Point of connection
b. Routing of new sprinkler pressure lines (dimension maximum 100 feet along routing) c. Gate valves
d. Sprinkler control valves
e. Quick coupling valves
h. Routing of control wires
i. Irrigation heads
j. Related equipment (as may be directed)

6. Record stationing of all valves operated by the control system

1.3 INSPECTIONS
A. Inspections will be required for:

1. Pressure test of irrigation main line

2. Coverage test/System layout

3. Final inspection/start of maintenance

4. Final acceptance
B. Inspection Requests:

1. Contractor shall notify the Landscape Architect and Owner’s Representative 48 hours in advance for requesting all inspection as follows:
a. Pressure supply line installation and testing - 36 hours (1-1/2 working days) b. Coverage tests/System layout - 36 hours (1-1/2 working days) c. Final Inspection - 48 hours (two working days)

2. No inspection will commence without "record" prints. In the event the Contractor calls for an inspection without up to date "record" prints, without completing previously noted corrections, or without preparing the system for inspection, the inspection will be canceled and the Contractor back charged for the direct costs of all Owner personnel time and Consultant time lost.

C. Closing in uninspected work:

1. Do not allow or cause any of the work of this section to be covered up or enclosed until it has been inspected, tested and approved by the Landscape Architect.

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D. Coverage test:

1. When the sprinkler system is completed, Contractor shall perform a coverage test in the presence of the Landscape Architect (and Water District if necessary), to determine if the water coverage for planting areas is complete and adequate. This test must be accepted by the Landscape Architect before planting can commence.

E. Hydrostatic test:

1. Prior to the installation of any valves, all pressure lines shall be tested under a hydrostatic pressure of one-hundred-fifty (150) PSI for a period of not less than two hours, with all ends of lines capped and the line fully charged with water after all air has been expelled from the line.

2. All hydrostatic test shall be made in the presence of the Landscape Architect. No pressure line shall be backfilled until it has been inspected, tested, approved in writing, and the mainline and valve locations have been noted on the "as-built" record drawings.

3. Contractor shall furnish necessary hydrostatic force pump and all other test equipment.

1.4 TURNOVER ITEMS
A. As-Built Drawings:

1. As-Built Drawings must be approved by the Landscape Architect prior to acceptance of project.

2. The Contractor shall provide the Owner with one (1) mylar and two (2) blueprints of all asbuilt information at no extra cost. Contractor shall also provide the Owner with three (3) sets of laminated color-coded, clean, readable, zone charts for the irrigation systems, at no extra cost. Final products must be draftsman quality.

B. Operation and Maintenance Manuals:

1. Within ten (10) calendar days after substantial completion, prepare and deliver to the Landscape Architect all required descriptive materials, properly prepared in two (2) individually bound copies of the operation and maintenance manual. The manual shall describe the material installed and shall be in sufficient detail to permit operating personnel to identify, operate, and maintain all equipment. Spare parts lists and related manufacturer's information shall be included for each equipment item installed. Each complete, bound manual shall include the following information:
a. Index sheet stating Contractor's address and telephone number, including names and addresses and telephone numbers of local manufacturer's representatives. b. Complete operating and maintenance instructions on each of the following pieces of equipment:
(1) Control system components.
(2) Remote control valves.

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C. Materials to be furnished:

1. Supply as part of this contract the following items:
a. Two (2) each, or, four Percent (4%) (whichever is greater), of each type and spray pattern of sprinkler heads installed.
b. Two (2) wrenches for disassembly and adjustment of each type sprinkler head installed.
c. Two (2) couplers with a 1 inch bronze hose bib, bent nose type with hand wheel and two coupler keys.
d. One (1) valve box cover key.
e. "As-built" record drawings.

D. The above items shall be turned over to the Owner at the conclusion of the project - final inspection.

1.6 GUARANTEE
A. General:

1. The entire sprinkler system, including all work done under this contract, shall be guaranteed against all defects and fault of material and workmanship for a period of one (1) year following the filing of the Notice of Completion. All materials used shall carry a manufacturer's guarantee of one (1) year. Control equipment shall carry an installer's warranty of five (5) years.

2. Should any problem with the irrigation or control system be discovered within the guarantee period, it shall be corrected by the Contractor or installer at no additional expense to the Owner within seventy-two (72) hours of receipt of written notice from the Owner. When the nature of the repairs as determined by the Owner constitute an emergency (e.g. broken pressure line) the Owner may proceed to make repairs at the Contractor's/Installer's expense.

Any and all damages to existing improvement resulting either from faulty materials or workmanship, or from the necessary repairs to correct same, shall be repaired to the satisfaction of the Owner by the Contractor/Installer, all at no additional cost to the Owner.

B. Form of Guarantee:

1. Guarantee/Warranty shall be submitted on Contractor's/Installers own letterhead as follows:

GUARANTEE FOR SPRINKLER IRRIGATION SYSTEM
We hereby guarantee that the sprinkler irrigation control system we have furnished and installed is free from defects in materials and workmanship, and the work has been completed in accordance with the drawings and specifications, ordinary wear and tear and unusual abuse, or neglect excepted, and that the work, materials, and equipment as installed will fulfill the requirements of the guarantee included in the specifications. We agree to repair or replace any or all of our work together with any other adjacent work which may be displaced by so doing, that may prove to be defective in its workmanship or materials within a period of one year, five years

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for the control system from the date of final acceptance of the above named project by the Owner. We shall make such repairs or replacements within seventy-two hours following written notification by the Owner.

When the immediate repair or replacement of the work is necessary to ensure the public safety and welfare, which would be endangered by continued usage of the facility, such circumstance will be deemed an operational emergency. In the event of such an emergency after the Owner contacts our firm and after authorizing twentyfour hours to initiate repairs, if we fail to initiate and diligently complete such repairs in a timely manner, the Director may direct Owner forces to perform such functions as he may deem necessary to correct the work and immediately place the facility back in operational condition. If such procedure is implemented, we shall bear all expenses incurred by the Owner. In all cases, the judgment of the Director shall be final in determining whether an operational emergency exists. In the event of our failure to make such repairs or replacements within the time specified after receipt of written notice from the Owner (other than an operational emergency), we authorize the Owner to proceed to have said repairs or replacements made at our expense and we will pay the costs and charges therefore upon demand.

PROJECT: _________________________________________________ SIGNED:___________________________________________________ LOCATION:_________________________________________________ ADDRESS:_________________________________________________ ____________________________________________________________ PHONE:________________________________________
After the system has been completed and fully programmed, the Control System Installer shall instruct minimum of three (3) Owner Representatives in the operation and maintenance of the system to the satisfaction of the department and shall furnish a complete set of operating instructions.

Any settling of trenches which may occur during the one-year period following acceptance shall be repaired to the Owner's satisfaction by the Contractor without any additional expense to the Owner. Repairs shall include the complete restoration of all damage to planting, paving or other improvements of any kind as a result of the work.

2. PART 2 PRODUCTS

2.1 GENERAL
A. All materials shall conform with Section 212 of the Standard Specification except as modified herein.

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2.2 PIPE AND FITTINGS
A. Pipe - General:

1. Pressure supply lines two (2) inches in diameter and up to eight (8) inches in diameter shall be Class 315 solvent weld PVC with Sch. 40 PVC fittings.

2. Pressure supply lines 1-1/2 inches in diameter and smaller shall be minimum schedule 40 PVC with Sch. 40 PVC fittings.

3. Non-pressure lines shall be minimum Sch. 40 PVC with Sch. 40 PVC fittings.

B. Steel Pipe:

1. Amend Standard Specifications Section 212-2.1.2 to read: "All steel pipe shall be hot-dipped galvanized,...", and add: "All fittings for steel pipe shall be 250 pound rated galvanized malleable iron, banded pattern. Pipe sizes indicated on the drawings are nominal inside diameter, unless otherwise noted."
C. Plastic Pipe:

1. Add the following to Standard Specifications Section 212-2.1.3: All plastic pipe shall bear the following markings: manufacturer's name, nominal pipe size, schedule or class, type of material, pressure rating in PSI, NSF seal of approval, and date of extrusion.

2. Amend Standard Specification Section 212-2.1.3 to read: All plastic pipe fittings shall be standard weight schedule 40 and shall be injection molded of an improved PVC fitting compound. All threaded plastic fittings shall have injection molded threads. No cut threads will be accepted on PVC pipe and fittings. All tees and ells shall be manufactured in injection molds that are side gated. All threaded nipples shall be standard weight schedule 80 with molded threads.

2.3 VALVES
A. Remote Control Valves and Master Valve:

1. Add the following to Standard Specifications Section 212-2.2.4: Valves shall be springloaded, self-cleaning, packless diaphragm activated, of a normally closed type.

2. Valve solenoid shall be corrosion-proof and constructed of stainless steel molded in epoxy to form one integral unite, and shall be 24 volt A.C., 2.0 watt maximum (2" and smaller valves).

3. Valve shall close against flow without chatter and with minimum closing surge pressure (minimum 5 seconds closing time per valve).

B. Quick-Coupling Valves:

1. Add the following to Standard Specifications Section 212-2.2.6: Quick coupling valves shall have locking rubber cover and shall be 1" in size.

C. Pressure reducing valve shall be Bronze in material and as shown on the plans.

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D. Gate Valves:

1. All gate valves shall be capable of withstanding a minimum working pressure of not less than 150 PSI.

E. Valve Boxes:

1. Add the following to Standard Specifications Section 212-2.2.7: All remote control valve boxes shall be rectangular plastic boxes with non-hinged locking plastic covers. Valve boxes will be branded/embossed with controller and valve circuit number on lid with two (2) inch high letters. Gate valve boxes shall be round plastic boxes with non-hinged locking plastic covers marked either "Gate Valve" or "G.V." with letters branded or embossed on the cover with two (2) inch high letters.

2.4 NOT USED

2.5 ELECTRICAL MATERIALS
A. Conduit:

1. Amend Standard Specifications Section 212-3.2.1 to read: Conduit below paving shall be schedule 40 PVC of sufficient size to carry all proposed wiring. Wiring shall be in a separate sleeve.

B. Wire:

1. Add the following to Standard Specifications Section 212-3.2.2: All common wire shall be white with a colored stripe. Stripe color shall be different for each controller installed. All control wire shall be of one color other than white or green. A different color control wire shall be used for each valve installed.

C. Electrical Service:

1. Materials for electrical service shall comply with the standard specifications, governing utility agency standards, and requirements of all applicable codes.

2.6 NOT USED

2.7 IRRIGATION HEADS
A. All irrigation heads shall be as shown on the plans and shall conform with Section 212 of the Standard Specifications.

2.8 SPRINKLER RISERS
A. All pop-up sprinklers shall have an adjustable riser assembly (triple swing joint).

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3. PART 3 EXECUTION

3.1 GENERAL
A. All work shall conform with Section 308 of the Standard Specifications except as modified herein.

No work of this section other than sleeving under pavement shall commence prior to the completion and acceptance of all grading work.

B. Add the following to Standard Specifications Section 308-5.1:

1. Irrigation System Design and Water Supply:
a. The irrigation system design is based upon a minimum available water pressure of 80 PSI. at the water meter and a flow rate of 25 g.p.m. Individual stations are designed to this minimum PSI. The system is also designed to withstand a maximum pressure of 120 PSI. Contractor shall verify the existing working water pressure at the water supply location shown on the drawings prior to starting construction. The Contractor shall notify the Owner in writing of any discrepancies noted. Failure to provide such written notification may result in the Contractor being required to provide for modifications to the irrigation system as necessary to achieve a fully operational system providing 100% coverage at the operating pressure available, all at no additional cost to the Owner.
b. Connections to or the installation of the water supply shall be at the locations shown on the drawings. Minor changes caused by actual site conditions shall be made at no additional cost to the Owner.

C. Electrical Service:

1. Existing to controller. Hook up required to existing controller for new remote control valves.

D. Code Requirements:

1. Prior to all work of this section, verify that irrigation system may be installed in strict accordance with all pertinent codes and regulations, the original design, the referenced standards, and the manufacturer's recommendations.

2. In the event any equipment or methods indicated on the drawings or in specifications is in conflict with local codes, immediately notify the inspector prior to installing. If this notification is not provided, the Contractor shall assume full responsibility for the cost of all revisions necessary to comply with code.

E. Coordination with work of other trades: Make all necessary measurements in the field to ensure precise fit of items in accordance the original design. Contractor shall coordinate the installation of all irrigation materials with all other work. Special attention shall be given to coordination of piping locations versus tree and shrub locations and sleeve locations versus pavement installation to avoid conflicts.

F. Contractor shall maintain record drawing blueprint on site at all times. Upon completion of work, transfer all as-built information on changes and dimensions to reproducible mylar. Final product must be draftsman quality, to the satisfaction of the City.

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3.2 TRENCHING AND BACKFILLING
A. Trenching: (refer to City Guidelines and Specifications for Landscape Development)

1. Add the following to Standard Specifications Section 308-2.2: Dig trenches and support pipe continuously on bottom of ditch. Where lines occur under paved areas, depth dimensions shall be considered below subgrade.

2. Amend Standard Specifications Section 308-2.2.2 to read: Water lines continuously pressurized - minimum 18 inches, maximum 24 inches. (These measurements are to be from subgrade elevation for piping under pavement.)

3. Amend Standard Specifications Section 308-2.2, paragraph 3) to read: Lateral Sprinkler lines - minimum 12 inches and maximum 16 inches.

4. Add the following to Standard Specifications Section 308-2.2: Where it is necessary to excavate adjacent to existing trees, the Contractor shall avoid injury to trees and tree roots.

Excavation in areas where two (2) inch and larger roots occur shall be done by hand. All roots two (2) inches and larger in diameter shall be tunneled under and shall be heavily wrapped with wet burlap to prevent scarring or drying. Where trenching machine is run close to trees having roots smaller than two (2) inches in diameter, the wall of the trench adjacent to the tree shall be hand trimmed, making a clean cut through the roots. Roots one (1) inch and larger in diameter shall be painted with two coats (2) of tree seal or approved equal.

Trenches adjacent to trees shall be closed within twenty-four (24) hours.

5. Permanent Resurfacing: Add the following to Standard Specifications Section 308-5.1: All surface improvements damaged or removed as a result of the Contractor's operations shall be reconstructed by the Contractor to the same dimensions, except for pavement thickness, and with the same type materials used in the original work. Trench resurfacing shall be one (1) inch greater in thickness than existing pavement. Concrete pavement shall be removed and replaced in "full panels" with no horizontal dimension less than five (5) feet. Contractor shall review the planned limits and lines of concrete removal replacement with the City prior to sawcutting for removal work.

B. Backfill:

1. Amend Standard Specifications Section 308-2.2 to read: Backfill shall be uniformly tamped in 4-inch layers under and around the pipe for the full width of the trench and the full length of the pipe. Materials shall be sufficiently damp to permit thorough compaction, free of voids. Backfill shall be compacted to dry density equal to adjacent undisturbed soil and shall conform to adjacent grades.

2. Flooding in lieu of tamping is not allowed without specific prior written approval of the Soils Engineer and the Landscape Architect.

3. Under no circumstances shall the wheels of any vehicle not designed for the purpose of soils compaction be used to compact backfill.

3.3 PIPE INSTALLATION
A. General: Add the following to Standard Specifications Section 308-5.2.1:

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1. Piping under existing pavement may be installed by jacking, boring, or hydraulic driving.

However, no hydraulic driving is permitted under asphaltic concrete pavement.

2. Cutting or breaking of existing pavement is not permitted except as approved by the Owner.

When approved, all necessary repairs and replacements will be made at no additional cost to the Owner.

3. Carefully inspect all pipe and fittings before installation, removing all dirt, scale and burrs and reaming; install pipe with all markings up for visual inspection and verification.

4. Contractor shall install concrete thrust blocking per the manufacturer's recommendations at all changes of direction and terminal points of pressure pipe.

5. Parallel lines shall not be installed directly over one another. Provide a minimum of 12" horizontal separation for all parallel lines.

6. For plastic-to-metal connections, work the metal connections first. Use a non-hardening pipe dope on all threaded plastic-to-metal connections, except where noted otherwise.

7. All piping under pavement shall be sleeved using schedule 40 PVC sleeves. Each line shall be separately sleeved.

8. Do not install multiple assemblies ("manifold") on plastic lines. Provide each equipment assembly (e.g. RCV, quick coupler, ball valves, head, backflow device) with its own connection to its service line.

B. Plastic Pipe: Add the following to Standard Specifications Section 308-5.2.3:

1. Exercise care in handling, loading, unloading and storing plastic pipe and fittings, store plastic pipe and fittings under cover until ready to install; transport plastic pipe on a vehicle with a bed long enough to allow pipe to lay flat, avoid undue bending and any concentrated external load.

2. 360° applicators shall be used to apply primer and solvent on pipe sizes 2-1/2 inches and larger.

3.4 NOT USED

3.5 VALVE AND VALVE BOX INSTALLATION
A. Amend Standard Specifications Section 308-5.3 to read: Valves shall be the same size as the pipeline in which they are installed unless otherwise specified on plans. Valves shall be installed a minimum of three feet in horizontal distance apart, each with its own connection to the pressure main line.

B. Add the following to Standard Specifications Section 308-5.3: Valves shall be installed in shrub areas whenever possible.

C. All irrigation valve boxes shall have station and controller numbers branded/embossed on lids.

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3.6 SPRINKLER HEAD INSTALLATION
A. Amend Standard Specifications Section 308-5.4.1 to read: Sprinkler heads shall be installed as designated on the drawings and per provided details. Upon coverage testing of the system, if 100% coverage is not afforded by the system as designed, additional heads shall be added as necessary to achieve 100% coverage. Up to 5% of the total number of heads in the system are to be added at no additional cost to the Owner. If a greater number of heads is needed, cost should be as negotiated by change order.

3.7 COMPLETION CLEANING
A. Add the following to Standard Specifications Section 308: Upon completion of the work, Contractor shall smooth all ground surfaces, remove excess materials, rubbish, debris, etc., sweep adjacent streets, curbs, gutters, walkways and trails, and remove construction equipment from the premises.

3.8 IRRIGATION SYSTEM MAINTENANCE
A. Due to the nature of the project, it will be necessary for the successful Contractor to coordinate with the existing maintenance Contractor when programming shared existing controllers.

B. Concurrent with the thirty (30) calendar day landscape establishment period and the sixty (60) calendar day landscape maintenance period, the irrigation system shall be kept in operational and good working order.

C. The following conditions shall be met during the thirty (30) calendar day landscape establishment and the sixty (60) day landscape maintenance period.

1. Maintain the complete irrigation system in an operable and appropriate manner.

2. Repair and adjust all sprinkler heads to maintain proper coverage, including adjusting heads to proper height.

3. Adjust water application to compensate for changes in weather, and be responsible for damages occurring due to underwatering and due to overwatering.

4. Make replacements with new material identical to the original.

5. Where equipment damage is a result of negligence of the Contractor, replace within one watering period.

6. Where equipment damage is not result of negligence of the Contractor, report the damage promptly to the Owner's maintenance personnel, with an estimate of costs for repairs.

7. Operationally check all systems at least once each week.

8. Except as otherwise approved by the Owner's maintenance personnel, irrigate between 10:00 P.M. and 6:00 A.M. only.

END OF SECTION

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SECTION 02800

LANDSCAPING
10 PART 1 GENERAL
Application and construction procedures shall conform with requirements of the Standard Specifications for Public Works Construction, latest edition and any supplements.

1. Provide trees, plants, and ground cover as indicated on the Project Drawings, specified herein, and needed for a complete and proper installation.

2. Provide other materials, not specifically described but required for a complete and proper installation, as selected by the Contractor subject to the approval of the Architect.

3. Soil testing, irrigation system, planting and maintenance approvals

4. Soil preparation

5. Fertilizers, iron sulfate, composted organic mulch, and plant tablets

6. Finish grading (fine)

7. Watering

8. Plant Establishment Period (30 days)

9. Maintenance Period (60 days)

1.2 RELATED WORK
Section 01430 Submittals
Section 02210 Earthwork & Grading
Section 02750 Irrigation System

1.3 STANDARDS
A. Plants and Planting Materials: Meet or exceed the specifications of Federal, State, and County Laws requiring inspection for plant disease and insect control.

B. Quality and Size: Comply with current edition of "Horticultural Standard" for number one nursery stock as adopted by American Association for Nurserymen.

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C. All Plants:

1. True to name, with one of each bundle or lot tagged with the name and size of the plant in accordance with standards of practice of American Association of Nurserymen.

2. In all cases, botanical names take precedence over common name.

1.4 DELIVERY, STORAGE AND HANDLING
A. Immediately remove from the site plants which are not true to name, and materials which do not comply with the specified requirements, and promptly replace with plants and materials meeting the specified requirements.

2.0 PART 2 PRODUCTS

2.1 PLANT MATERIAL
A. All plant material shall meet requirements in the Standard Specifications for Public Works Construction, Latest Edition, Section 212-1.4. All planting shall conform with the plants shown as described in quantity and type.

B. Plant material shall be grown in nurseries inspected by the State Department of Agriculture. All plants are subject to the inspection and approval of the Architect at the source. No plants will be delivered to the site without approval prior to delivery.

C. Nursery shall tag one of each variety of plant. Final determination of species or variety will be made by the Architect.

2.2 SOD LAWN
A. Sod to be a blend of turf-type Bermuda and Rye or Architect approved equal. Provide strongly rooted sod, not less than 2 years old, and free of weeds and undesirable native grasses. Provide only sod capable of growth and development when planted (viable - not dormant), and in 3/4 inch thick strips not more than 18" wide x 4 ' long.

2.3 SOIL AMENDMENTS
A. Composted Organic Mulch to be Kellog Gro-Mulch (bulk or bag) or Architect approved equal.

B. Commercial Fertilizer, Gro-Power Plus; 5-3-1.

1. Chemical Analysis: Nitrogen 5%, Phosphate 3%, Potash 1%, Humus 50%, Humic acids 15%, Soil Penetrant 1.25%, Gro-Power bacterial 'Stimulator' included.

2. Physical Properties: A uniform 'Beaded' homogeneous mixture, 100% passing through a #4 mesh screen, water soluble bio-degradable binder used to insure fast breakdown. Available from: Gro-Power (213) 245-6849, (818) 443-8859 or (714) 750-3830.

C. Gypsum, to be Agricultural Grade Gypsum shall conform to Section 212-1.2 of Standard Specifications for Public Works Construction, Latest Edition.

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D. Iron Sulfate, pelleted or granular form containing not less than 18.5% expressed metallic iron and shall be registered as an agricultural mineral, with the State Department of Agriculture in compliance with Article 2, 'Fertilizer Materials' Section 1030 of the Agricultural Code.

E. Commercial Fertilizer, Gro-Power, 5-3-1

1. Chemical Analysis: Nitrogen 5%, Phosphate 3%, Potash 1%, Humus 50%, Humic acid 15%, Gro-Power bacterial 'Stimulator' included.

F. Gro-Power, Controlled Release Nitrogen, 12-8-8

1. Chemical Analysis: Controlled release Nitrogen 12%, Phosphate 8%, Potash 8%, Humus 25%, Humic acids 5%, Gro-Power bacterial 'Stimulator' included.

2. Physical Properties: A uniform 'Beaded' homogeneous mixture, 100% passing through a #4 mesh screen, a water soluble bio-degradable binder is used. Available from: Gro-Power (213) 245-6849, (818) 443-8859 or (714) 750-3830.

G. Parex, 14-14-7

1. Chemical Analysis: Nitrogen 14%, Phosphate 14%, Potash 7%. Available from: Robinson Fertilizer Company (714) 632-9710.

2.4 BACKFILL MIX
A. Native On-site Soil or as approved by the Soils Engineer.

B. A. Composted Organic Mulch to be Kellogg Gro-Mulch (bulk or bag) or Architect approved equal.

C. Commercial Fertilizer - Gro-Power Plus; 5-3-1

1. Chemical Analysis: Nitrogen 5%, Phosphate 3%, Potash 1%, Humus 50%, Humic acids 15%, Soil Penetrant 1.25%, Gro-Power bacterial 'Stimulator' included.

D. Iron Sulfate, pelleted or granular form containing not less than 18.5% expressed metallic iron and shall be registered as an agricultural mineral, with the State Department of Agriculture in compliance with Article 2, 'Fertilizer Materials' Section 1030 of the Agricultural Code.

2.5 MULCH
A. A. Composted Organic Mulch to be Kellogg Gro-Mulch (bulk or bag) or Architect approved equal.

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2.6 TREE STAKES
A. Not Used

3.0 PART 3 EXECUTION

3.1 SURFACE CONDITIONS
A. Examine the areas and conditions under which work of this section will be performed. Correct conditions detrimental to timely and proper completion of the work.

B. Plant material installation shall conform to the requirements of Section 308-4 of the Standard Specifications for Public Works Construction, Latest Edition, except as modified herein.

3.2 WEED REMOVAL
A. Prior to the start of weed removal, all trash and deleterious materials on the surface of the ground shall be removed and legally disposed of at no additional cost.

B. All weed growth shall be removed within areas designated to be cleared and grubbed. Refer to project drawings for limit of work. All new planting areas to be planted to ground cover or shrubs shall be fumigated with materials approved by Control Applicator. Provide certification of application to the Architect.

3.3 SOIL PREPARATION
A. All planting areas to receive soil preparation shall be cultivated until the soil is brought to a loose friable condition. Cultivate to a depth of 6 inches outside the drip line of existing trees 1 inch within the drip line of existing trees or within existing shrub bed. Remove all rocks and debris prior to planting.

B. An Agricultural Soil Suitability Report for all planting areas shall be obtained by the Contractor after completion of demolition work, rough grading and prior to start of soil preparation work the Contractor shall also submit 4 site soil samples to a Soil Laboratory approved by the Architect.

Samples to be taken from the top 6 inches of soil in areas to receive planting. All test results and recommendations shall be immediately provided to the Architect. The requirements for fertilization and amendments as specified herein, may be modified as necessary by the Architect prior to start of work in this section.

C. Thoroughly incorporate soil amendments into cultivated soil with mechanical tiller, care should be taken within the drip line of existing trees, and in the existing shrub bed. Amendments may need to be incorporated by hand. Water all areas thoroughly after rototilling is complete. Evenly distribute the soil amendments, at the following rates per 1,000 sq.ft.

Composted Organic Mulch 3 c.y.

Fertilizer - Gro-Power Plus; 5-3-1. 250 lbs.

Agricultural Gypsum 50 lbs.

Iron Sulfate 10 lbs.
(Mix to be used for bidding purposes only, to be verified with Soils Test.)

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3.4 FINISH GRADE
A. Lawn areas shall be graded so that after cultivation, amendment , sod installation and settlement, the soil shall be 3/4 inch to 1 inch below the top of curb or paving.

B. All flow lines shall be maintained to allow for free flow of surface water. Displaced material which would interfere with drainage shall be removed and placed as directed. Low spots and pockets shall be graded to drain properly at no additional cost.

C. All areas to receive planting, shall be finish graded per Section 308-2.4 of the Standard Specifications for Public Works Construction, Latest Edition. Finish grades shall be so graded that required tolerances are met after settlement at the end of the Landscape Maintenance Period.

3.5 PLANTING
A. Plants shall be planted where shown on project drawings and/or as directed by the Architect. Trees, shrubs and, ground cover shall be planted prior to lawn planting.

B. Areas to receive ground cover planting shall be prepared as specified, include soil amendments, and commercial fertilizer, Parex 14-14-7, at a rate of 15 lbs. per 1,000 square feet.

3.6 GROUND COVER PLANTING
A. Not Used

3.7 LAWN INSTALLATION
A. Grade smooth all surfaces to receive sod. Soil surface shall be approximately 1-1/2 inch below adjacent pavement after settling, level, smooth and moist prior to sodding. Roll lightly and fill in all soil depressions. All areas shall slope to drain.

B. The lawn planter bed shall be inspected by the Architect to determine its suitability prior to planting.

The Contractor shall obtain such approval prior to laying sod. Sod installation shall not be performed until all other construction operations have been completed, except by authorization of the Architect.

C. Water areas thoroughly and allow surface to dry off before laying sod. Do not create muddy conditions when watering.

D. Lay sod within 24 hours from time of stripping. Lay sod to form a solid mass with tightly fitted overlapping joints. Stagger strips to offset joints. Lay sod strips perpendicular to he direction of the slopes. Within 2 hours after installation sod and before rolling, lightly irrigate, but do not flood.

Roll sod after irrigating so seams and joints are well bonded to subgrade. Thoroughly irrigate sod after rolling but do not flood.

E. Protect all sod areas from foot traffic until sod is well established.

F. All lawn areas shall have achieved full coverage, uniform color and appearance, and all landscape planting shall be installed and approved prior to the request for Substantial Completion Inspection.

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3.8 WATERING
A. Apply water to all lawn areas and plants during operations and thereafter, until acceptance of the work.

B. Immediately after planting, apply water to each shrub by means of a hose. Apply water in a moderate stream in the planting hole until the material about the roots are completely saturated from the bottom of the hole to the top of the ground.

C. Apply water in sufficient quantities and as often as seasonal conditions require to keep the planted areas moist at all times, well below the root system of grass and plants.

D. All ground cover planting, shall be immediately sprinkled to avoid drying out until the entire planted area is thoroughly watered and the soil soaked to the full depth of each plant hole.

E. All lawn areas shall be kept damp at all times and irrigation should be adjusted accordingly.

3.9 LANDSCAPE ESTABLISHMENT AND MAINTENANCE
A. Maintain all installed plant materials including: trees, shrubs, ground covers, and turf for the periods specified herein.

1. Landscape establishment period of 30 calendar days and;

2. Landscape maintenance period of 60 calendar days.

B. Landscape Establishment Period. The landscape establishment period is hereby defined as starting with completion of planting operations and continuing for 30 calendar days after landscape is completed and approved by the Architect. Written acceptance of the City must be obtained to start the establishment period.

1. The Architect may extend the landscape establishment period beyond the specified period when, in the opinion of the Architect landscapes have not reached establishment in accordance with the specifications.

2. At completion of the establishment period, trees, shrubs or ground covers shall not show evidence of die-back. Where landscape dies or shows evidence of die-back or disease, the Contractor shall promptly replace with new, vigorous and healthy selections at no additional cost to the City.

3. Permanent power to remote irrigation controller shall be established.

4. The establishment period for the project shall not begin until after the first mowing of all of the newly planted turf areas. New turf shall not be mowed until attaining a minimum height of 2". Turf shall be maintained at a mowing height of 2". Turf shall be rotary mowed minimum weekly.

C. End of Landscape Establishment Period

1. When the Contractor believes he has completed the plant establishment period and the entire project is ready for final acceptance, he shall request inspection of the project. The Architect will inspect the project for final acceptance. Deficiencies noted during inspection shall extend the plant establishment period until all are corrected.

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2. All planting areas shall show a good rate of growth and shall be well established "filled in" plantings free of voids. Bare areas will be unacceptable. Contractor shall provide sod or planting from flats as necessary to fill in all bare areas. Such sod or plantings shall be planted a minimum of 10 days prior to the end of the plant establishment period and shall have roots "knit-in" to the native soil.

3. Final acceptance shall occur only upon written acceptance of the project for maintenance by the Architect.

D. Landscape Maintenance Period. The landscape maintenance period is hereby defined as starting at completion of the landscape establishment period, and its acceptance by the Architect, and continuing for 60 calendar days thereafter.

1. It is anticipated that the City will inspect the work during the plant maintenance period, and the Contractor shall conduct these maintenance operations in such a manner as to minimize inconvenience to the City.

2. Contractor shall provide a level of maintenance which presents a pleasing and desirable appearance at all times.

E. Products.

1. Herbicides. Provide the following, or equals approved in advance by the Architect:
a. Pre-emergent herbicide: "Ronstar" manufactured by the Chipman Division of Rhodia, Inc. or approved equal.
b. Post-emergent herbicide: Any herbicide which does not leave a stain or residue and which is approved in advance by the Architect.

2. Pest Control. Provide the following, or equals approved in advance by the Architect:
a. Insect control: A chemical insecticide to control insects, as approved by the Architect. b. Other pest control: Products to control snails, rodents, and other pests and diseases, as approved in advance by the Architect.

3. Fertilizers. Provide the following, or equals approved in advance by the Architect:
a. Soils suitability and fertility analysis report: Comply with soils report recommendation for fertilization type and schedule, as approved in advance by the Architect. b. Palm tree fertilizer:
(1) Root growth stimulant: Vitamin B-1 manufactured by Cal-Liquid, Cooke, or Ortho;
(2) Fertilizer: 20-10-5 commercial fertilizer.
(3) All other fertilizer: Ammonium phosphate 16-20-0.

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F. Maintenance Tasks.

1. General: During the contract period provide all watering, weeding, fertilizing and cultivation, and spraying necessary to keep the plants and turf in a healthy growing condition and to keep the planted areas neat, edged, and attractive. All trees and shrubs planted under the contract shall be pinched and pruned as necessary to encourage new growth and to eliminate sucker growth. Old wilted flowers and dead foliage shall be immediately pinched or cut off. Do no tree pruning without the written approval of the Architect.

2. Iron Chlorosis: After planting and during the plant establishment period in the event that trees exhibit iron chlorosis symptoms, apply FE 138 geigy or equivalent at manufacturer's recommended rates.

3. Replacement Planting: During the plant establishment period, should the appearance of any plant indicate weakness or damage, that plant shall be replaced immediately with a new, healthy plant. At the end of the plant establishment period, all plant materials shall be in a healthy, growing condition and spaced as indicated on the plans.

4. Fertilization: The Contractor shall apply ammonium phosphate (16-20-0) fertilizer to all turf areas at a rate of 7 pounds per 1000 square feet, and all ground cover areas at a rate of 3 pounds per 1000 square feet, at 30-day intervals, for 3 applications as a minimum, above and beyond the original soil preparation application.

5. Planting Establishment.
a. Any planting areas that do not show a prompt establishment of plant material shall be replanted at 10-day intervals until the plant material is established. If a good rate of growth has not been demonstrated within 30 days of first planting/hydroseeding, the Contractor shall be responsible to determine the appropriate horticultural practices necessary to obtain good growth.
b. The Contractor shall obtain agronomic soils testing of all areas not showing good growth and shall provide copies of the test results to the City to verify the appropriateness of all maintenance work performed. If additional soil amendments are needed, up to a maximum 25% beyond the amount specified, such amendments shall be provided by the Contractor at no additional cost to the City. c. Tree Maintenance. Remove damaged branches back to the branch collar. Re stake and support trees as necessary, placing stakes and ties so that no chaffing or girdling of bark will occur. Prune trees only as directed by the Architect.

6. Grading and Drainage. During the plant establishment period all flow lines shall be maintained to allow for free flow of surface water. Displaced material which interferes with drainage shall be removed and placed as directed. Low spots and pockets shall be graded to drain properly. Jute netting shall be installed at flow lines and other locations where erosion is evident, when directed by the inspector.
a. Damage to planting areas shall be repaired immediately and throughout the plant establishment period. Depressions caused by vehicles, bicycles, or foot traffic shall be filled and leveled. Replant damaged areas.
b. All paved areas shall be washed and maintained in a neat and clean condition at all times.

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c. Debris and trash shall be removed from the site weekly at a minimum. d. All subsurface drains shall be periodically flushed with clear water to avoid build up of silt and debris. Keep all drain inlets clear of leaves, trash, and other debris.

7. Turf Maintenance:
a. Mowing:

1. Mow all turf areas weekly, or as needed to maintain the specified height.

2. Neatly edge the borders, trimming turf around planters and around sprinkler heads as needed to provide maximum water coverage.

3. Commence mowing turf when the grass has reached a height of 2", and maintain a grass height of 2".

4. Maintain turf as well established, uniform smooth in texture, and free from bare spots and weeds to the approval of the Architect.
b. Renovate lawns by verticutting and serrating as needed. c. Apply ammonium phosphate 16-20-0 at the rate of six to seven lbs. per 1,000 sq. ft. on a monthly basis beginning approximately 30 calendar days after planting. d. Aerify compacted areas as needed to improve water penetration.

8. General Maintenance.
a. Prune and trim all vegetation, new and previously existing, to prevent overhanging sidewalks at less than 7'-0" in height, at roadways less than 14'-0" in height, and adjacent to roadway intersections, in a manner providing adequate sight distance for vehicles entering the intersection.
b. Conduct all operations so as to provide maximum safety for the public. c. Remove leaves, paper, weeds and debris from landscaped areas, and dispose of in a legal manner off-site.
d. Clean sidewalks, roadways, and other areas affected by operations under this Section. e. Debris and trash shall be removed from the site weekly at a minimum.

9. Specialty Type Maintenance. Operations are defined as:
a. Fertilization;
b. Pre-emergent applications of herbicides and insecticides; c. Turf aerification;
* Notify the Architect at least 48 hours in advance of specialty maintenance operations planned by the Contractor.

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10. Disease and Pest Control. All plants shall be maintained in a disease and pest free condition.

A licensed pest control operator shall be retained by the Contractor to recommend and apply all pesticides, herbicides, and fungicides. Exterminate gophers, moles, and all other rodents, and repair damage. Apply herbicide only when the air is still to prevent herbicide drift onto adjacent property and non-target planting.

11. Emergency communications.
a. Maintain an office for the duration of plant establishment period and plant maintenance period, and provide the office with telephone service during normal working hours. b. If a telephone answering service is utilized, provide the answering service with capability of contacting the Contractor's personnel by radio or pager. c. Provide the Architect and the Owner's maintenance personnel with an emergency telephone number for contact outside normal working hours.

12. Palm Tree Maintenance.
a. Not Used

13. At the completion of the Landscape Maintenance Period all areas included in the Contract shall be substantially clean and free of debris and weeds all plant material alive, healthy, and free of infestations. The Contractor shall then obtain written approval and release from the Architect, before ending maintenance obligations.

14. Written certification required which are to be submitted to the Architect upon delivery to the job site include:
a. Quantity of commercial fertilizers, by type
b. Quantity of soil amendments and conditions, by type
c. Quantity of sod, by type
d. Quantity of mulch, by type
e. Quantity of Iron Sulfate, by type
f. Quantity of plant materials, by type

4.0 PART 4 METHOD OF PAYMENT
A. Payment for Landscaping shall be at the lump sum bid price for landscaping and include all labor, materials, equipment and incidentals to accomplish the work as herein specified. No additional compensation will be allowed therefore.

B. Payment for landscape maintenance shall be at the lump sum bid price for landscape maintenance and shall include all labor, materials, equipment and incidentals to accomplish the work as herein specified, and no additional compensation will be allowed therefore.

END OF SECTION

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SECTION 03100

CONCRETE FORMWORK

1.0 PART 1 GENERAL
Application and construction procedures shall conform with requirements of the Standard Specifications for Public Works Construction latest edition and any supplements.

1. Forms for all concrete

2. Setting of embedded items

3. Removal of forms

1.2 RELATED WORK
Section 03100 Concrete Formwork
Section 02210 Earthwork and Grading
Section 03200 Concrete Reinforcement
Section 03300 Cast-In-Place Concrete

1.3 GENERAL REQUIREMENTS
A. Field Conditions: Verify drawing dimensions with actual field conditions. Inspect related work and adjacent surfaces.

B. Codes: Materials and work shall conform to the governing Building Code. In case of conflict between these Specifications and the Building Code, the more stringent shall govern. Comply with the provisions of the following codes, specifications and standards, except as otherwise shown or specified:

C. American Concrete Institute, ACI 347, 'Recommended Practice for Concrete Formwork.' D. General Provisions for other Trades: Provide all openings in concrete formwork to accommodate work of other trades; accurately determine size and location of openings, recesses, etc., from trades providing or requiring such items; place items required for incorporating into concrete accurately and securely supported on forms.

E. Design: Base form and false work on required values of live and dead loads, weight of moving equipment on formwork, height of concrete drop, foundation pressures, stresses, lateral stability and other safety factors required during construction.

F. Materials used in formwork may not be reused except in forms without the Architect's approval.

G. Concrete Surface Finishes: Use various form types as specified. Refer to Concrete Section and Concrete Finishes and use form materials for best results.

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1.4 QUALITY ASSURANCE
A. Use adequate numbers of skilled workmen who are thoroughly trained and experienced in the necessary crafts and who are completely familiar with the specified requirements and the methods needed for proper performance of the work of this Section.

1.5 PRODUCT HANDLING AND STORAGE
A. Deliver materials to the job site in original unopened containers bearing manufacturer's name and product designation.

B. Store materials in accordance with manufacturer's printed instructions.

2.0 PART 2 PRODUCTS

2.1 MATERIALS
A. All materials used for formwork shall conform to Section 204 of the Standard Specifications for Public Works Construction, Latest Edition.

B. All forms shall have smooth straight upper edges and shall be free of any warping.

2.2 FORM COATINGS
A. Non-grain-rising and non-staining type that will not leave residue on surface of concrete or adversely affect bonding to concrete of paint, plaster, mortar or other applied materials. Coatings containing mineral oils or other non-drying ingredients will not be permitted. Submit manufacturer's data to the Architect

2.3 LUMBER
A. Lumber shall be Construction Grade Douglas Fir.

2.4 PLYWOOD
A. Plywood shall be of grade Exterior B-B. All plywood shall be at least 5/8-inch thick, and edge sealed. Plywood for forming exposed concrete shall be Plyform.

2.5 METAL FORMS
A. Removable metal forms shall be of proper gauges and sizes, carefully aligned and fitted.

Removable metal forms shall be properly reconditioned for use, clean, free from dents, bends, rust, oil or other coatings, and shall meet the approval of the Architect prior to installation.

2.6 FORM TIES
A. Prefabricated rod, flat band or wire type, or threaded internal disconnecting type, of sufficient tensile strength to resist all imposed loads of fresh concrete and with external holding devices of adequate bearing area. Ties shall permit tightening and spreading of forms and leave no metal closer than 1-1/2-inch from surfaces.

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2.7 FORM TYPES
A. Exposed Surfaces - Plywood or Metal Forms as specified under Products.

B. Concealed Surfaces - Boards or Plywood as specified under Products.

3.0 PART 3 EXECUTION

3.1 SURFACE CONDITIONS
A. Examine the areas and conditions under which work of this section will be performed. Correct conditions detrimental to timely and proper completion of the work.

B. Build forms to exact shapes, sizes, lines and dimensions as required to obtain accurate alignment, location, grades, level and plumb work in finished structure. Provide for openings, offsets, keyways, recesses, moldings, reglets, chamfers, blocking, joint screeds, bulk-heads, anchorages and other required features. Use nominal 2-inch thick wood or plywood or metal forms for all wall opening framing.

C. Use metal spreaders to provide accurate spreading of forms and positive tying of forms together.

D. Provide for recesses, rebates, drips and profiles as detailed.

E. Forms shall be of materials and construction adequate to safely support all loads, so that no sagging, leakage or displacement occurs during and after pouring of concrete.

F. Form joints shall not show in exposed concrete.

G. Clean-outs and Cleaning: Provide temporary openings in wall and column forms for cleaning and inspection. Prior to pouring, clean all forms and surfaces to receive concrete.

H. Provide 3/8" x 3/8" chamfer strips for exposed corners unless otherwise indicated. Use 8 ft. long plywood for exposed surfaces.

I. Fabricate forms for easy removal without hammering or prying against the concrete surfaces.

Provide crush plates or wrecking plates where stripping may damage cast concrete surfaces.

Provide top forms for inclined surfaces where slope is too steep to place concrete with bottom forms only.

J. Forms shall be set with the upper edge of the board true to line and grade and shall be staked rigidly in place with stakes set not more than 4 ft. apart.

K. Thoroughly clean forms and adjacent surfaces to receive concrete. Remove chips, wood, sawdust, dirt and all other debris just before concrete is placed. Re-tighten forms during and after concrete placement if required to eliminate mortar leaks.

L. Clean and repair surfaces of forms to be reused in the work. Split, frayed, delaminated or otherwise damaged form facing material will not be acceptable. Apply new form-coating compound material to concrete contact form surfaces.

M. When forms are extended for successive concrete placement, thoroughly clean surfaces, remove pins and tighten forms to close joints. Align and secure joints to avoid offsets. Do not use 'patched' forms for exposed concrete surfaces.

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N. Coat the contact surfaces of forms with a form-coating compound before reinforcement is placed.

Provide commercial formulation form-coating compounds that will not bond with, stain, nor adversely affect concrete surfaces, and will not impair subsequent treatments of concrete surfaces requiring bond or adhesion, nor impede wetting of surfaces to be cured with water or curing compound.

O. Thin form-coating compounds only with thinning agent of type, and in amount, and under conditions of the form-coating compound manufacturer's directions. Do not allow excess formcoating material to accumulate in the forms or to come into contact with concrete surfaces against which fresh concrete will be placed. Apply in compliance with manufacturer's instructions.

3.2 RELATION WITH OTHER TRADES
A. Check with all trades which require openings for the passage of pipes, conduits, ducts and other inserts; provide the necessary pipe sleeves, anchors or other required inserts properly and accurately installed. Sleeves, conduits, boxes and other items for mechanical and electrical work are specified to be installed under the appropriate sections of these specifications. Reinforce openings in the floors and walls for use of other trades as required.

3.3 REGLETS & REBATES
A. Each affected trade required to fasten work to the structure, or to insert therein any piping, conduit, duct, box, bolt, anchor, insert or other rough hardware, shall set such items securely and accurately in the forms. Be responsible for any and all changes in the position of such piping, box, bolt, anchor, inserts and other rough hardware after they have been set in the forms.

B. Conduits and pipes in concrete slabs will be permitted to be embedded therein under the following conditions:

1. Conduit or pipe diameter shall not exceed one-third (1/3) of the slab thickness, minimum spacing of conduit or pipe shall be three (3) diameters; there shall be a minimum separation of 1-inch from parallel reinforcing steel and conduit. Minimum concrete coverage over conduits and pipes shall be 1-inch. No crossovers will be permitted except as specifically detailed. No reinforcing steel shall be bent or displaced to permit passage of conduit or pipe.

No conduit or pipe shall be placed in slabs 4-1/2-inch and less in thickness, unless specifically detailed or specifically authorized by the Architect.

2. Special Features: Build into forms as character and requirements of work dictate.

3. Pouring Strips - Place pouring strips in the forms wherever horizontal construction joints are made in exposed concrete. Place pouring strips level and place concrete flush with the top of the pouring strip. After cleaning concrete surfaces and just ahead of placing of subsequent concrete, tighten form ties to conceal shrinkage.

4. Inserts, Anchors, etc.: Carefully check with other trades before completing forms and placing concrete to determine all embedded items are in place in the forms. Set miscellaneous anchors, bolts, ties, dowels, plates, etc., necessary to complete the work as detailed. Embed no wood blocks other than treated built-in blocks or nailing blocks in concrete.

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C. Remove forms only when concrete has developed sufficient strength to sustain its own weight and super-imposed loads.

END OF SECTION

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SECTION 03200

CONCRETE REINFORCEMENT

1.0 PART 1 GENERAL
Application and construction procedures shall conform with requirements of the Standard Specifications for Public Works Construction latest edition and any supplements.

1. Steel Reinforcement

1.2 RELATED WORK
Section 01340 Submittals
Section 03100 Concrete Formwork
Section 03300 Cast-In-Place Concrete

1.3 GENERAL REQUIREMENTS
A. Field Conditions: Verify drawing dimensions with actual field conditions. Inspect related work and adjacent surfaces.

B. Codes: Materials and work shall conform to the governing Building Code. In case of conflict between these specifications and the Building Code, the more stringent shall govern. Comply with the provisions of the following codes, specifications and standards, except as otherwise shown or specified:

C. American Concrete Institute, ACI 318, 'Building Code Requirements for Reinforced Concrete' D. Concrete Reinforcing Steel Institute, 'Manual of Standard Practice' E. American Concrete Institute, ACI 315, 'Manual of Standard Practice for Detailing Reinforced Concrete Structures'.

F. American Welding Society, AWS D12.1, 'Recommended Practices for Welding Reinforcing Steel, Metal Inserts and Connections in Reinforced Concrete Construction'

1.4 TESTS & INSPECTIONS
A. The City will pay for all tests and inspections of completed installation. Costs of all tests and inspections at material sources and costs of re-tests of rejected work shall be borne by the Contractor.

B. Arranging for and scheduling of tests and inspections are the responsibilities of the Contractor.

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C. Submit written reports, PDF digital copies to the Construction Manager and Architect for each material sampled and tested, prior to the start of work. Provide the project identification name and number, date of report, name of Contractor, name of testing service, source of materials, material manufacturer and brand name for manufactured material, values specified in the referenced specifications. Indicate whether or not material is acceptable for intended use.

D. Materials and installed work may require testing, re-testing and inspection as directed by the Architect. Allow free access to materials stockpiles and facilities at all times.

E. The Contractor shall provide certified test results from manufacturer.

F.The approved Testing Laboratory, whose services will be chosen and paid for by the Owner, except as noted, and shall provide the following:

G. Test reinforcing steel as follows: Make one tensile and one bending test for each 10 tons or fraction thereof of each size of reinforcement, if steel is properly identified by mill test reports of each size and lot. Otherwise, make one tensile and one bending test for each 2.5 tons or fraction thereof of each size of reinforcement in each log. Contractor shall bear costs of tests.

H. Provide a Registered Deputy Building Inspector at the job to inspect reinforcing steel installation prior to placement of concrete for all concrete having a design strength at 28 days of 3,250 PSI and above. Inspector shall be provided by the governing Building Department.

I. Inspector shall furnish written certified reports that all reinforcing steel was placed in accordance with Contract Plans.

J. The Architect will inspect reinforcing steel installation prior to placement of concrete.

1.5 PRODUCT SUBMITTALS / SHOP DRAWINGS
A. Comply with pertinent provisions of Section 01340.

B. Product Data: Within fourteen (14) calendar days after the Contractor has received the Notice to Proceed from Owner, submit:

1. Materials list of items proposed to be provided under this Section;

2. Manufacturer's specifications and other data needed to prove compliance with the specified requirements;

3. Shop Drawings in sufficient detail to show fabrication, installation, anchorage, and interface of the work of this Section with the work of adjacent trades;

4. Manufacturer's recommended installation procedures which, when approved by the Architect, will become the basis for accepting or rejecting actual installation procedures used on the work.

1.6 QUALITY ASSURANCE
A. Use adequate numbers of skilled workmen who are thoroughly trained and experienced in the necessary crafts and who are completely familiar with the specified requirements and the methods needed for proper performance of the work of this Section.

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2.0 PART 2 PRODUCTS

2.1 MATERIALS
A. All materials used for concrete reinforcement shall conform to Section 201.2 of the Standard Specifications for Public Works Construction, Latest Edition.

B. Billet Steel Bars: Conform to ASTM A615, grade as required by Project Plans, No. 3 and larger bars deformed.

C. Welded Wire Fabric: Conform to ASTM A185.

D. Tire Wire: Annealed steel, 16 gauge minimum.

E. Welding Electrodes: Conform to AWS requirements for this work.

2.2 SUPPORTS FOR REINFORCING BARS
A. Galvanized steel chairs and accessories or plastic-coated units for work exposed to view or weather so that finished surfaces will not be marred nor stained; use pre-cast concrete blocks only (no metal), suitability sized and spaced for load distribution at slabs on earth or membrane. Use no supports of wood or other cellulose material.

B. No. 3 reinforcing bars: Conform to ASTM A30, Grade 80, round carbon steel bars.

3.0 PART 3 EXECUTION

3.1 SURFACE CONDITIONS
A. Examine the areas and conditions under which work of this section will be performed. Correct conditions detrimental to timely and proper completion of the work.

3.2 FABRICATION & DELIVERY
A. Bending and Forming: Fabricate bars of indicated size and accurately form to shapes and lengths indicated and required, by methods not injurious to materials. Do not heat reinforcement for bending. Bars with bends or offsets not conforming to Plans will be rejected.

B. Marking and Shipping: Bundle reinforcement and tag with suitable identification to facilitate sorting and placing; transport and store at site so as not to damage materials.

C. Placing: Coordinate with other trades and expedite materials and labor to avoid omissions and delay.

D. Cleaning: At time of placing concrete, all reinforcement shall be free from rust, scale, grease, or other coating.

E. Securing In Place: Place all reinforcement in accordance with "CRSI Recommended Practice for Placing Reinforcing Bars", latest edition, and contract plans. Use sufficient bar supports, ties, anchors, and other accessories to hold bars securely in place. Securely wire all stirrups and ties.

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3.3 WELDING
A. Perform welding of reinforcing bars in accordance with "Recommended Practices for Welding Reinforcing Steel, Metal Inserts and Connections for Reinforced Concrete Construction." (AWSD12.1)
B. Welders shall be certified and qualified by tests as prescribed in the "Standard Qualification Procedures" (AWS B30.0), and approved by the governing Building Department.

3.4 FABRIC REINFORCEMENT
A. Electric welded wire fabric will not be accepted on this job. It will not be allowed as a substitution for reinforcement bar shown on project plans.

3.5 CLEARANCES
A. Maintain minimum clear distance between reinforcing steel and face of concrete as indicated or as follows:

Concrete footings formed against earth 3"
Concrete in forms w/exposed face in contact w/ earth 2" Walls As per plans
Slabs Centered

END OF SECTION

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Technical Specifications - Page 70
SECTION 03300

CAST-IN-PLACE CONCRETE

1.0 PART 1 GENERAL
Application and construction procedures shall conform with requirements of the Standard Specifications for Public Works Construction latest edition and any supplements.

1. Concrete Work

2. Exterior walks, slabs and steps

3. Curbs, gutters, mowing strips and swales

4. Cement, finish, joints, saw cuts and patching

5. Foundation splash pad

6. Setting of items to be inserted into concrete

7. Poured in place walls and foundations

8. Reinforcement dowels

9. Curing

10. Testing

11. Miscellaneous concrete items

12. Joints

13. Integral color concrete

1.2 RELATED WORK
Section 01340 Submittals
Section 02210 Earthwork and Grading
Section 02670 Site Furnishings
Section 03100 Concrete Formwork
Section 03210 Concrete Reinforcement
Section 16530 Electrical

1.3 PRODUCT SUBMITTALS / SHOP DRAWINGS
A. Comply with pertinent provisions of Section 01340.

B. Product Data: Within fourteen (14) calendar days after the Contractor has received the Notice to Proceed from Owner, submit:

1. Materials list of items proposed to be provided under this Section;

2. Manufacturer's specifications and other data needed to prove compliance with the specified requirements;

3. Shop Drawings in sufficient detail to show fabrication, installation, anchorage, and interface of the work of this Section with the work of adjacent trades;

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4. Manufacturer's recommended installation procedures which, when approved by the Architect, will become the basis for accepting or rejecting actual installation procedures used on the work.

1.4 DESIGN MIX
A. Contractor shall submit all design mixtures for concrete to Architect ten (10) days prior to pouring any concrete. Contractor shall not pour any concrete until design mixture is approved by the Architect.

1.5 STANDARDS
A. Testing, materials and workmanship shall conform to the requirements of Section 303 of the Standard Specifications for Public Works, Latest Edition.

2.0 PART 2 PRODUCTS

2.1 MATERIALS
A. All materials shall conform to Section 201 of the Standard Specifications for Public Works Construction, Latest Edition.

B. Concrete shall conform to Concrete Class Use Table, Section 201-1 of the Standard Specifications for Public Works Construction, Latest Edition.

C. Concrete shall be sulfate resistant type.

D. Concrete curing compound shall be Type I, as called for in Section 201-4 of the Standard Specifications for Public Works Construction, Latest Edition.

E. All integral colored concrete shall conform to L.M. Scofield Company Tech-Data Bulletin A304.07 "Chromix Admixtures for Color-Conditioned Concrete."

3.0 PART 3 EXECUTION

3.1 SURFACE CONDITIONS
A. Examine the areas and conditions under which work of this section will be performed. Correct conditions detrimental to timely and proper completion of the work.

B. All work shall conform to the requirements of Section 303 of the Standard Specifications for Public Works Construction, Latest Edition.

3.2 INSTALLATION
A. Install concrete and cement finish work true to lines, dimensions and levels.

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B. Concrete which is not in accordance with these specifications, out of line, level or plumb, showing structural cracks, rock pockets, voids, spalls, honeycombing, exposed reinforcing or other damaged surfaces shall be considered as defective and shall be removed and replaced by the Contractor at own cost.

C. All irregularities shall be removed from exposed concrete surfaces while the concrete is still damp.

No patching will be permitted unless written approval is given by the Architect. If patching is necessary and permissible, a bonding agent such as, or equal shall be used.

D. The Contractor shall thoroughly study the Plans to determine the extent of which shall be included in the work of this section.

E. The Contractor shall thoroughly study the Plans to determine the extent of the following and similar items of concrete work which may occur, all of which shall be included in the work of this section:

1. Foundations or bases for mechanical, irrigation and electrical equipment, concrete curbs, gutters, and mowing strips.

F. Where structural details for the minor structures listed above are not complete, the walls, floors and covers shall be 6-inch in thickness and reinforced with 3/8-inch round bars, 6-inch on centers both ways in center of the members.

G. The Mechanical and Electrical Contractors shall provide the Contractor with detailed information concerning the location, size and elevation of any and all items of the work listed above. They shall also provide all anchor bolts and other inserts that may be required and shall check the setting thereof prior to the pouring of concrete.

H. The bottoms of trenches shall be wet down before pouring footings, earth shall not be muddy at time of pouring.

I. Concrete shall not be placed until reinforcements, rough hardware, and forms are approved by the Architect.

J. Conveying and placing of concrete shall be performed to prevent separation of ingredients, in no case shall free fall exceed 6 ft. Tremies shall be used as required. Surfaces of concrete shall be kept reasonably level, with a minimum amount of concrete being allowed to flow after being placed.

Placing shall be performed as a continuous operation until each section is completed.

K. Concrete shall be spaded and vibrated with mechanical vibrators to a maximum subsidence without separation of ingredients. The moving of concrete by vibration will not be permitted.

L. All slabs and walks shall be non-slip, uniform medium broom finish surface, transverse to direction of slab, unless otherwise shown on the Plans. Interior slabs at restroom to be medium broom finish to prevent slipping on wet floors and sloped to drain.

M. All handicap ramps shall be given a non-slip heavy broom finish.

3.3 CURING
A. All concrete slabs on grade shall cure for at least one hundred sixty-eight (168) cumulative hours (not necessarily consecutive), during which the concrete has been exposed to air temperatures above 50 degrees F. Avoid rapid drying at the end of the curing period.

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B. Curing method may be moist curing, moisture retaining cover, membrane curing, or by combinations thereof.

C. Use water that is free of impurities which could etch or discolor concrete surfaces.

D. Do not use liquid membrane curing compounds on surfaces which are to be covered with a coating material applied directly to the concrete or with a covering material bonded to the concrete, such as other concrete, liquid floor hardener, waterproofing, damp-proof flooring, painting, and other coatings and finish materials, unless otherwise acceptable to the Architect.

E. Cure formed concrete surfaces by moist curing with the forms in place for the full curing period or until forms are removed. If forms are removed, continue curing by moist curing or moisture retaining cover.

F. All posts, supports, bat racks, etc., shall be set in cured footings prior to placing of any concrete slabs.

G. Fence post foundations shall cure at least fourteen (14) days prior to placing slabs.

H. Installation of Chromix-Color-Conditioned Concrete. Installation of all integral color concrete shall conform to L.M. Scofield Company.

3.4 SMOOTHNESS TOLERANCE
A. Interior and exterior cement finish surfaces shall be of such smoothness and evenness that they shall contact the entire length of a 10 ft. straight edge laid in any direction, with an allowable tolerance of 1/8-inch. Any operation necessary to achieve this result will be performed by the Contractor at no additional cost to the Owner.

B. Inspections will be provided as necessary. Call for inspection twenty-four (24) hours prior to need.

C. The Contractor shall call for inspection during specific phases of construction. They shall include:

1. All form work prior to pouring

2. All footings prior to pouring

3. Subgrade prior to pouring.

D. Contractor shall notify the Architect a minimum of twenty-four (24) hours prior to pouring any concrete.

E. Any work covered prior to inspection shall be opened to view by the Contractor at his expense.

F. All testing shall be as required by the Standard Specifications for Public Works Construction, Latest Edition.

END OF SECTION

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Technical Specifications - Page 74

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Design:

Date:

Job No:

Description:
of
Sheet
8 05-02-25
JL
24342221 East Winston Road, Suite A Anaheim, California 92806 Phone 714-776-4340 Fax 714-776-4395 www.hailandarch.com LA#1710 Hirsch & Associates, Inc. Landscape Architecture & Planning Project: SOROPTIMIST PARK CITY OF LOS ALAMITOS 10822 PINE STREET PARK RENOVATIONS IA
NR
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DES

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DIAL TOLL FREE
811

AT LEAST TWO WORKING DAYS

BEFORE YOU DIG
UNDERGROUND SERVICE ALERT OF SOUTHERN CA.
1 COVER
SHEET
CS-1

SHEET INDEX
1 CS-1 COVER SHEET
2 DP-1 DEMOLITION PLAN
3 ECP-1 EROSION CONTROL PLAN
4 GP-1 GRADING PLAN
5 CP-1 CONSTRUCTION PLAN
6 CD-1 CONSTRUCTION DETAILS
7 IP-1 IRRIGATION PLAN & DETAILS
8 LP-1 LANDSCAPE PLAN & DETAILS
9 PLAY STRUCTURE REFERENCE

CITY OF LOS ALAMITOS, CA

SOROPTIMIST PARK

GENERAL NOTES UTILITY COMPANIES

CITY DEPARTMENTS

CONSULTANTS

PUBLIC PARK IMPROVEMENTS
VICINITY MAP north

SITE MAP

PROJECT
SITE

WORK LIMIT LINE

BENCHMARK
LEGAL DESCRIPTION north

Page 368 of 381 ends

X X X X

SYMBOL LEGEND DEMOLITION KEY NOTES

DEMOLITION NOTES

TREE PROTECTION NOTE A

TREE PROTECTION FENCE

STREET SWEEPING NOTE
TRAFFIC CONTROL NOTE 2

DEMOLITION
PLAN
DP-1
Design:

Date:

Job No:

Description:
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05-02-25
JL
24342221 East Winston Road, Suite A Anaheim, California 92806 Phone 714-776-4340 Fax 714-776-4395 www.hailandarch.com LA#1710 Hirsch & Associates, Inc. Landscape Architecture & Planning Project: SOROPTIMIST PARK CITY OF LOS ALAMITOS 10822 PINE STREET PARK RENOVATIONS IA NR ET AT OF CAL Date

O I F C
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DIAL TOLL FREE
811

AT LEAST TWO WORKING DAYS

BEFORE YOU DIG
UNDERGROUND SERVICE ALERT OF SOUTHERN CA.
0' 10' 20' 30'
SCALE - 1" = 10' - 0"

Page 369 of 381 ends

EROSION CONTROL NOTES
The Following BMPS Must Be Implemented For All Construction Activities As Applicable

TEMPORARY SOIL STABILIZATION

TEMPORARY SEDIMENT CONTROL

WIND EROSION CONTROL

NON-STORMWATER MANAGEMENT

WASTE MANAGEMENT & MATERIAL

POLLUTION CONTROL

X X X X

SYMBOL LEGEND

ABBREVIATIONS

DUST CONTROL
A

CONSTRUCTION SITE ENTRANCE BSILT FENCE AND

STRAW WATTLE
3 EROSION

CONTROL
PLAN
ECP-1
Stabilized Construction Entrance/Exit TC-1
November 2009 California Stormwater BMP Handbook
Construction
www.casqa.org
6 of 6
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0' 10' 20' 30'
SCALE - 1" = 10' - 0"

Page 370 of 381 ends

0.5% 0.2%

0.7%

1.7%

1.6%

0.2%

0.9%

1.3%

1.6%

1.2%

0.7% X X X X

SYMBOL LEGEND
X.X% 4

GRADING
PLAN
GP-1
Design:

Date:

Job No:

Description:
of
Sheet 8
05-02-25
JL
24342221 East Winston Road, Suite A Anaheim, California 92806 Phone 714-776-4340 Fax 714-776-4395 www.hailandarch.com LA#1710 Hirsch & Associates, Inc. Landscape Architecture & Planning Project: SOROPTIMIST PARK CITY OF LOS ALAMITOS 10822 PINE STREET PARK RENOVATIONS IA NR ET AT OF CAL Date

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Renewal Date
5567

DES LRA ES OL E F RE I H ETS E IC L N TC AND L SCAPE A
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DIAL TOLL FREE
811

AT LEAST TWO WORKING DAYS

BEFORE YOU DIG
UNDERGROUND SERVICE ALERT OF SOUTHERN CA.
0' 10' 20' 30'
SCALE - 1" = 10' - 0"

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CONSTRUCTION NOTES X X X X

SYMBOL LEGEND
CONSTRUCTION KEY NOTES 5

CONSTRUCTION
PLAN
CP-1

PLAY EQUIPMENT NOTE
Design:

Date:

Job No:

Description:
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05-02-25
JL
24342221 East Winston Road, Suite A Anaheim, California 92806 Phone 714-776-4340 Fax 714-776-4395 www.hailandarch.com LA#1710 Hirsch & Associates, Inc. Landscape Architecture & Planning Project: SOROPTIMIST PARK CITY OF LOS ALAMITOS 10822 PINE STREET PARK RENOVATIONS IA NR ET AT OF CAL Date

O I F C
HC
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Renewal Date
5567

DES LRA ES OL E F RE I H ETS E IC L N TC AND L SCAPE A
DIG ALERT:

DIAL TOLL FREE
811

AT LEAST TWO WORKING DAYS

BEFORE YOU DIG
UNDERGROUND SERVICE ALERT OF SOUTHERN CA.
0' 10' 20' 30'
SCALE - 1" = 10' - 0"

Page 372 of 381 ends

4" THICK CONCRETE (1:20)
Hatch Legend

PLAYBOUND TPV PREMIUM COLOR
50% GOLD / 50% BLACK (1,095 SF)

PLAYBOUND TPV STANDARD COLOR
50% TERRA COTTA / 50% BLACK (1,815 SF)

PLAYBOUND TPV STANDARD COLOR
50% LIGHT GREY / 50% BLACK (409 SF)

PLAYBOUND TPV PREMIUM COLOR
50% BEIGE /50% BLACK (1,218 SF)
NOTE: ALL COLORS WITH AROMATIC BINDER
NOTE: CONTRACTOR TO PROVIDE FORM

MOCKUP IN FIELD FOR RUBBERIZED
SURFACING LAYOUT.
6 CONSTRUCTION

DETAILS
CD-1
Design:

Date:

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UNDERGROUND SERVICE ALERT OF SOUTHERN CA.

A
4" THICK CONCRETE
B

CONTROL JOINT

D MEET AND MATCH E
RUBBER SURFACING AT 6"x18" PLAY CURB
F
PLAY EQUIPMENT LAYOUT + MATERIALS LIST GRUBBER SURFACING LAYOUT C

EXPANSION JOINT
CITY SHALL PROVIDE THE CONTRACTOR THE PLAY EQUIPMENT.

CONTRACTOR SHALL RECEIVE UNLOAD AND STORE EQUIPMENT
AND INSTALL PER MANUFACTURERS SPECIFICATIONS.

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IRRIGATION NOTES

PIPE LEGEND IRRIGATION SLEEVE CHART
IRRIGATION LEGEND . . . . . . . . 7

IRRIGATION
PLAN &

DETAILS
IP-1
Design:

Date:

Job No:

Description:
of
Sheet 8
05-02-25
JL
24342221 East Winston Road, Suite A Anaheim, California 92806 Phone 714-776-4340 Fax 714-776-4395 www.hailandarch.com LA#1710 Hirsch & Associates, Inc. Landscape Architecture & Planning Project: SOROPTIMIST PARK CITY OF LOS ALAMITOS 10822 PINE STREET PARK RENOVATIONS IA NR ET AT OF CAL Date

O I F C
HC
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Renewal Date
5567

DES LRA ES OL E F RE I H ETS E IC L N TC AND L SCAPE A
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DIAL TOLL FREE
811

AT LEAST TWO WORKING DAYS

BEFORE YOU DIG
UNDERGROUND SERVICE ALERT OF SOUTHERN CA.
0' 10' 20' 30'
SCALE - 1" = 10' - 0"

TRENCHING B
4" POP-UP SPRAY BODY A

Page 374 of 381 ends

PLANTING NOTES
PLANT LEGEND (WUCOLS REGION 3 - SOUTH COASTAL) 8

LANDSCAPE
PLAN &

DETAILS
LP-1
Design:

Date:

Job No:

Description:
of
Sheet 8
05-02-25
JL
24342221 East Winston Road, Suite A Anaheim, California 92806 Phone 714-776-4340 Fax 714-776-4395 www.hailandarch.com LA#1710 Hirsch & Associates, Inc. Landscape Architecture & Planning Project: SOROPTIMIST PARK CITY OF LOS ALAMITOS 10822 PINE STREET PARK RENOVATIONS IA NR ET AT OF CAL Date

O I F C
HC
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Signature
Renewal Date
5567

DES LRA ES OL E F RE I H ETS E IC L N TC AND L SCAPE A
DIG ALERT:

DIAL TOLL FREE
811

AT LEAST TWO WORKING DAYS

BEFORE YOU DIG
UNDERGROUND SERVICE ALERT OF SOUTHERN CA.
0' 10' 20' 30'
SCALE - 1" = 10' - 0"

MULCH A

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City of Los Alamitos

CITY COUNCIL AGENDA REPORT
MEETING DATE: June 9, 2025 ITEM NUMBER: 10I
To: Mayor Shelley Hasselbrink & Members of the City Council Presented By: Ron Noda, Development Services Director
Chris Kelley, City Engineer
Subject: Approval of Notice of Completion (NOC) for Community Center Renovation Project Phase II

SUMMARY
The Community Center building incurred significant water damage from storms at the beginning of 2023. During the damage assessment and planning process for this project, several infrastructure building issues were identified, and repair recommendations were made.

In October 2023 the KYA Group was retained to do the repairs and renovations pursuant to a State of Emergency resolution. The Community Center Renovation Project - Phase I of renovations was accepted as complete in January 2025. The Phase II work was a continuation of Phase I emergency work and was also handled by the KYA Group.

RECOMMENDATION

1. Accept as complete the construction by the KYA Group for the Community Center Renovation Project – Phase II; and,

2. Direct the City Clerk to record the Notice of Completion/Final Report with the County Recorder’s Office; and,

3. Authorize Staff to release the 5% retention to the contractor, in the amount of $58,590.32, thirty-five (35) days after recordation of the Notice of Completion.

BACKGROUND
Funding for the Project included a General Fund appropriation in 2023 for $500,000, and another General Fund appropriation in 2024 for $1,290,952 for a total Project budget of $1,790.952. The Community Center Renovation Project Phase I restored the damaged roof and some interior items and was completed in 2024 for a total cost of $1,784,553.

During the course of inspecting the damaged building, it became evident that many additional repairs were needed to facilitate the continued use of the building. The City applied for and was awarded a $2,500,000 grant to implement needed improvements. This funding was made available through Senator Janet Nguyen's office and would be paid to the City on a reimbursement basis through the Federal Emergency Management Agency (FEMA).

DISCUSSION

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This Community Center Renovation Project - Phase II was done to repair interior building damage. The scope of work included rehabilitating the lobby, staff kitchen, commercial kitchen, loft on the second story, craft room and two activity rooms. This work also involved installing new cabinets, painting walls, installing new flooring, installing new appliances, split air systems, and new piping.

The Phase II work was a continuation of Phase I emergency work and was handled by the KYA Group at a construction cost of $1,171,806.33. The following is a breakdown of the Phase II costs:

Construction Costs $1,171,806.33
Design, Inspection, & Construction
Management
$70,025.50
Total Project Price $1,241,831.83
Work on this project is now complete and found acceptable by the City Engineer. Staff recommends acceptance of the work in conjunction with the processing of the Notice of Completion/Final Report and release of the construction retention ($58,590.32) as prescribed by the Public Contracts Codes.

FISCAL IMPACT
The cost of phase one was $1,844,553.17, and the cost of phase two was $1,241,831.83.

Thus, the total cost of this project for the two phases of work was $3,086,385.00.

Attachment: 1. 06-09-25-Community Center Ph II Project - NOC Form

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RECORDING REQUESTED BY
AND MAIL TO:

City Clerk
City of Los Alamitos
3191 Katella Avenue
Los Alamitos, CA 90720
No Consideration SPACE ABOVE THIS LINE FOR RECORDER

NOTICE OF COMPLETION NO RECORDING FEE PURSUANT TO
GOVERNMENT CODE SECTION 27383
for
Los Alamitos Community Center Renovation Project – Phase II NOTICE IS HEREBY GIVEN THAT:

1. The undersigned are owners or corporate officers of the interest or estates stated below in property hereinafter described.

2. The full name of the owner is: City of Los Alamitos, 3191 Katella Avenue, Los Alamitos, CA 90720

3. The work consisted of :

The Community Center Renovation Project - Phase II was done to repair building water damage caused by the 2023 storms, including additional interior infrastructure work. The scope of work included rehabilitating the lobby, staff kitchen, commercial kitchen, loft on the second story, craft room and two activity rooms. This work also involved installing new cabinets, painting walls, installing new flooring, installing new appliances, split air systems, and new piping. The Los Alamitos Community Center is located at 10921 Oak Street.

4. The work was completed on May __, 2025.

5. The contractor was: KYA Group of Bakersfield, California.

Dated ___________________________ __________________________________________ Chris Kelley, City Engineer, City of Los Alamitos

VERIFICATION BY CORPORATION OWNER

STATE OF CALIFORNIA )
) SS

COUNTY OF ORANGE )
I, Ron Noda, Deputy City Manager of Los Alamitos, a Municipal Corporation, and that he executed the foregoing Notice of the aforesaid interest or estates in the property therein described; and verify on behalf of the City of Los Alamitos; that the contents thereof, and the the facts therein stated are true.
____________________________________________________
Ron Noda, Deputy City Manager
Dated: __________________

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City of Los Alamitos

CITY COUNCIL AGENDA REPORT
MEETING DATE: June 9, 2025 ITEM NUMBER: 10J
To: Mayor Shelley Hasselbrink & Members of the City Council Presented By: Ron Noda, Development Services Director
Chris Kelley, City Engineer
Subject: Approval of Notice of Completion (NOC) for CDBG Maple Street Improvement Project (CIP 24/25-04)

SUMMARY
This Project was awarded to Copp Contracting, Inc in January 2025, for the construction of the Maple Street Improvements from Katella Avenue to Farquhar Avenue. The work for this Community Development Block Grant (CDBG) Street Improvements on Maple Street (CIP 24/25-04) has been completed.

RECOMMENDATION

1. Accept as complete the construction by Copp Contracting, Inc. for the CDBG Street Improvements on Maple Street CIP 24/25-04; and,

2. Direct the City Clerk to record the Notice of Completion with the Orange County Recorder’s Office; and,

3. Authorize Staff to release the 5% retention to the contractor, in the amount of $16,878.18, thirty-five (35) days after recordation of the Notice of Completion.

BACKGROUND
The CDBG Maple Street Improvement Project was a part of the FYI 24/25 Capital Improvement Program (CIP). The Project included grinding and overlaying asphalt on a residential street—Maple Street from Katella Avenue to Farquhar Avenue. It also replaced damaged curb and gutter and lifted the sidewalk to correct drainage. ADA curb ramps were modified to current codes as necessary for accessibility.

The plans and specifications were approved by the City Council on November 18, 2024. Bids for the Project were publicly opened on December 11, 2024, and four bids were received.

Copp Contracting, Inc. was ultimately awarded the project in January 2025.

DISCUSSION
The lowest responsible bid was submitted by, and awarded to Copp Contracting, Inc with a total bid of $323,256.07. There was construction contingency work that cost $14,307.47 and was within the contingency set aside. The construction was completed within budget. Work on this project is now complete and found acceptable by the City Engineer.

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Project costs are as follows:

Construction Costs $323,256.07
Construction Contingency $14,307.47
Design, Inspection, & Construction
Management
$55,547.50
Total Project Cost $393,111.04
Staff recommends acceptance of the work in conjunction with the processing of the Notice of Completion/Final Report and release of the construction retention ($16,878.18) as prescribed by the Public Contracts Codes.

FISCAL IMPACT
The Project budget included $350,000 of CDBG funds and $70,000 of General Fund, for a total budget of $420,000. Project costs totaled $393,111.04 and were within budget.

Attachment: 1. 06-09-25-Maple St CDBG St Imp Project - NOC Form

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RECORDING REQUESTED BY
AND MAIL TO:

City Clerk
City of Los Alamitos
3191 Katella Avenue
Los Alamitos, CA 90720
No Consideration SPACE ABOVE THIS LINE FOR RECORDER

NOTICE OF COMPLETION NO RECORDING FEE PURSUANT TO
GOVERNMENT CODE SECTION 27383
for
Los Alamitos CDBG Street Improvements on Maple Street CIP 24/25-04 NOTICE IS HEREBY GIVEN THAT:

1. The undersigned are owners or corporate officers of the interest or estates stated below in property hereinafter described.

2. The full name of the owner is: City of Los Alamitos, 3191 Katella Avenue, Los Alamitos, CA 90720

3. The work consisted of :

The CDBG Street Improvements on Maple Street (from Katella Avenue to Farquhar Avenue) was to grind and overlay asphalt on a residential street. It also replaced damaged curb & gutter and lifted sidewalk to correct drainage. ADA curb ramps were modified to current codes as necessary for accessibility.

4. The work was completed on___4/16/2025______

5. The contractor was: Copp Contracting, Inc.

Dated ___________________________ __________________________________________ Chris Kelley, City Engineer, City of Los Alamitos

VERIFICATION BY CORPORATION OWNER

STATE OF CALIFORNIA )
) SS

COUNTY OF ORANGE )
I, Ron Noda, Deputy City Manager of Los Alamitos, a Municipal Corporation, and that he executed the foregoing Notice of the aforesaid interest or estates in the property therein described; and verify on behalf of the City of Los Alamitos; that the contents thereof, and the facts therein stated are true.
____________________________________________________
Ron Noda, Deputy City Manager
Dated: __________________

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Los Alamitos City CouncilJune 9, 2025

Los Alamitos City Council
June 9, 2025