Carlsbad City Council
October 7, 2025

b. Buildings or operating facilities which may be affected adversely by dust shall be adequately protected from dust. Existing or new machinery, motors, instrument panels, or similar equipment shall be protected by suitable dust screens. Proper ventilation shall be included with dust screens.

1.19 TEMPORARY DRAINAGE PROVISIONS
a. Contractor shall provide for the drainage of storm water and such water as may be applied or discharged on the Site in performance of the Work. Drainage facilities shall be adequate to prevent damage to the Work, the Site, and adjacent property and be compliant with the project’s Stormwater Pollution Prevention Plan. b. Existing drainage channels and conduits shall be cleaned, enlarged, or supplemented as necessary to carry all increased runoff attributable to Contractor's operations. Dikes shall be constructed as necessary to divert increased runoff from entering adjacen t property (except in natural channels), to protect Agency’s facilities and the Work, and to direct water to drainage channels or conduits. Ponding shall be provided as necessary to prevent downstream flooding.

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

1.21 POLLUTION CONTROL
a. Contactor shall be compliant with the project’s Stormwater Pollution Prevention Plan. b. Contractor shall prevent the pollution of drains and watercourses by sanitary wastes, sediment, debris, and other substances resulting from construction activities. No sanitary wastes shall be permitted to enter any drain or watercourse other than sanitary sewers.

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

1.22 PEST CONTROL
a. Contractor shall conform with the City of Carlsbad’s 2017 Integrated Pest Management (IPM) Plan

01 50 00 TEMPORARY FACILITIES AND CONTROLS Date Printed: October 2, 2025 Document Version: 1.0 Current Update: May 2023

1.23 RODENT CONTROL
a. Contractor shall conform with the City of Carlsbad’s 2017 Integrated Pest Management (IPM) Plan
PART 2 PRODUCTS (NOT USED)
PART 3 EXECUTION (NOT USED)

END OF SECTION

01 55 00 VEHICULAR ACCESS AND PARKING Date Printed: October 2, 2025 Document Version: 1.0 Current Update: May 2023

01 55 00 VEHICULAR ACCESS AND PARKING

PART 1 – GENERAL

1.1 SECTION INCLUDES
A. Requirements for vehicular access to Work areas.

B. Requirements for construction parking.

1.2 PROTECTION OF EXISTING CONDITIONS
A. Protection of Adjacent Facilities: Contractor shall restrict Work to limits indicated on the Drawings and as specified in Section 01 10 00 – Summary of the Project. Protect existing, adjacent facilities from damage, including soiling and debris accumulation.

1.3 SITE ACCESS
A. Site Access: Use of designated existing streets and driveways for construction traffic is permitted. Contractor shall prepare a haul route plan and obtain approval from City of Carlsbad and any other applicable Agency prior to site mobilization. Review access routes with Engineer and comply with Engineer's directions.

1. Tracked vehicles shall not use paved areas.

2. Provide unimpeded access for emergency vehicles. Maintain 24 foot width driveways with turning space between and around combustible materials.

3. Provide and maintain access to fire hydrants free of obstructions.

4. Clean and restore paving and other site features after construction use.

B. Traffic Control:

1. Contractor shall comply with all traffic regulations, including speed limits. Contractor shall pay all parking and traffic fines.

2. Employ trained and equipped flag persons to regulate traffic when construction operations or traffic encroach on vehicular and pedestrian traffic lanes. Comply with regulations of authorities having jurisdiction.

3. Provide signage, cones, and other suitable devices to direct traffic. Use flares and lights during hours of low visibility to delineate traffic lanes and to guide traffic.

1.4 TRAFFIC SIGNS AND SIGNALS
A. Traffic Signs and Signals: Provide temporary signs and signals as required by Authorities Having Jurisdiction. Relocate signs and signals as necessary during construction.

01 55 00 VEHICULAR ACCESS AND PARKING Date Printed: October 2, 2025 Document Version: 1.0 Current Update: May 2023

1.5 CONSTRUCTION PARKING
A. Construction Parking: Contractor shall prepare a parking plan and obtain approval from Engineer and comply with directions of Engineer.

1. Provide parking in designated locations for construction purposes.

2. Do not park on public roadways unless approved by local police and fire authorities.

Overnight parking is prohibited.

3. Maintain clear access ways and parking for emergency vehicles, as required by local police and fire authorities.

4. Do not park on streets of adjoining residential community.

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

END OF SECTION

01 78 23 OPERATION AND MAINTENANCE DATA Date Printed: October 2, 2025 Document Version: 1.0 Current Update: May 2023

01 78 23 OPERATION AND MAINTENANCE DATA

PART 1 – GENERAL

1.1 SECTION INCLUDES
A. Format and content of operation and maintenance manuals.

1. Data requirements for materials and finishes.

2. Data requirements for equipment and operating systems.

B. Submission of operation and maintenance manuals.

1.2 QUALITY ASSURANCE
A. Documentation: Preparation of operation and maintenance data shall be done by persons:

1. Trained and experienced in maintenance and operation of the described products.

2. Familiar with requirements of this Section.

3. Skilled in technical writing to the extent required to communicate essential data.

4. Skilled as drafters that are competent to prepare required drawings.

1.3 FORMAT AND CONTENT OF OPERATION AND MAINTENANCE MANUALS A. Format for Operation and Maintenance Data Manuals: Prepare data in the form of an instructional manual. Comply with the general requirements specified below and comply with specific requirements for types of products in Articles following. See Article ti tled "SUBMISSION OF OPERATION AND MAINTENANCE MANUALS" for number of copies of manuals.

B. Operation and Maintenance Data Organization: Organize operation and maintenance data in 3-ring binders and organize the contents of each binder following the organization of the Contract Specifications.

1. Organize the group of binders and the contents of individual binders in sequence according to the Section numbers and titles as listed in the Table of Contents of the Project Manual. Number the binders consecutively; coordinate with Paragraph below titled "Tables of Contents."

2. Organize each binder with color -coded tabbed dividers for each distinct product and system, with typed inserts in tabs identifying the product or system.

3. Organize the contents of each tabbed division according to the Article headings in PART 2 – PRODUCTS in each product Specification Section. a. Within each tabbed division, organize the information according to major component parts of equipment and systems, as applicable, and to facilitate locating information.

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b. Separate operation and maintenance data for each product under separate tabbed divisions, where feasible.
c. Within each tabbed division, include a cover sheet identifying the specific products and component parts included in the tabbed division.

4. If the products of more than one Specification Section are included in the binder, provide separate, heavy cover stock dividers to separate information for each Section.

C. Binders: 8-1/2 x 11 inch, standard three-ring binders with heavy duty vinyl covers with hard cardboard backing, black color, clear view cover, with provision on binder spine for inserting identification card; Maximum binder ring size shall be 3 -inches. Use multiple binders as necessary to avoid overfilling. When multiple binders are used, correlate data into related consistent groupings.

D. Cover: Identify each binder with typed or printed card inserted on binder spine and cover, stating OPERATION AND MAINTENANCE DATA, the Project name, and the general subject matter of the contents of the binder.

E. Title Page: In each volume (binder) of operation and maintenance data, include a title page with the following:

1. Name of the Project.

2. Names, addresses and telephone numbers of the responsible design professionals (Owner’s Representative and consultant of Owner’s Representative or Owner, as applicable).

3. Name, address, and telephone numbers of Contractor, including names of contact persons.

F. Table of Contents: In each volume (binder) of operation and maintenance data, include a listing of the contents of the volume. In a separate, first binder, provide a master Table of Contents of operation and maintenance data, identifying the product and systems, the applicable Specification Section number and title, and the operation and maintenance data binder number.

G. Schedule of Products and Systems: In the first volume of the set of operation and maintenance data, include a schedule of products and systems, indexed to the Table of Contents of the volumes (binders), and cross -referenced to the Contract Drawings and Specifications.

H. Operation and Maintenance Data: In each tabbed division of operation and maintenance data for each product or system, provide the following:

1. On a cover page for each tabbed division, provide the following:
a. Identify by name, address and telephone number, the manufacturer, supplier, and installer. Include names of contact persons, if known. b. Identify by name, address and telephone number, local sources of supplies, replacement parts and factory-authorized service.

2. Within each tabbed division, include complete operation and maintenance data as published by the product manufacturer where feasible. Otherwise, present all data

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neatly typewritten on 20 pound, correspondence quality bond paper. Strike -through information on printed literature where not applicable.

3. Supplement the manufacturer's printed data with neatly typewritten text and professionally drafted diagrams as necessary to suit the particular installation for the Project and to fully explain operation and maintenance procedures. Provide logical sequence of instructions for each procedure.

I. Drawings: Supplement operation and maintenance data to illustrate configurations and relationships of component parts of equipment and systems, and to show control and flow diagrams, as applicable.

1. Do not use Project Record Documents as maintenance drawings.

2. Neatly fold drawings to size of text pages and provide reinforced, punched binding edge. Add binding strip as necessary to avoid punching through drawing content.

J. Additional Data: As specified in individual product Specification Sections.

K. Warranty and Guaranty: Include copy of each warranty, guaranty, bond, and service contract issued. Provide information sheet identifying:

1. Proper procedures in event of failure.

2. Instances that might affect validity of warranties or bonds.

L. Material Safety Data Sheet (MSDS): For products requiring MSDS, according to CCR Title 8, include copy of each applicable Material Safety Data Sheet (MSDS) for products delivered to the site and incorporated into the completed construction.

1.4 DATA REQUIREMENTS FOR MATERIALS AND FINISHES
A. Data for Building Products, Applied Materials and Finishes: Include product data, with catalog number, size, composition, and color and texture designations. Provide information for re-ordering custom manufactured Products.

B. Instructions for Care and Maintenance: Include manufacturer's recommendations for cleaning agents and methods, precautions against detrimental agents and methods, and recommended schedule for cleaning and maintenance.

C. Data for Moisture Protection and Weather -Exposed Products: Include product data listing applicable reference standards, chemical composition, and details of installation. Provide recommendations for inspections, maintenance, and repair.

D. Additional Requirements: As specified in individual product Specification Sections.

1.5 DATA REQUIREMENTS FOR EQUIPMENT AND OPERATING SYSTEMS

A. Data for Equipment and Operating Systems: Include description of each unit or system, and component parts.

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1. Include manufacturer's printed operation and maintenance instructions.

2. Identify function, normal operating characteristics and limiting conditions.

3. Include performance curves, with engineering data and tests.

4. Include sequence of operation by controls manufacturer, as applicable.

5. Provide diagrams by controls manufacturer for control systems, as applicable and as installed.

B. Operating Procedures: Include:

1. Start-up, break-in, and routine normal operating instructions and sequences.

2. Regulation, control, stopping, shut-down, and emergency instructions.

3. Summer and winter operating instructions.

4. Special operating instructions.

C. Maintenance Requirements: Include:

1. Routine maintenance procedures and guide for trouble-shooting.

2. Disassembly, repair, and reassembly instructions.

3. Alignment, adjusting, balancing, and checking instructions.

D. Servicing and Lubrication: Provide servicing and lubrication schedule, and list of lubricants required.

E. Parts Data: Provide original manufacturer's parts list, illustrations, assembly drawings, and diagrams as necessary for service and maintenance.

1. Include complete nomenclature and catalog numbers for consumable and replacement parts.

2. Provide list of original manufacturer's spare parts, current prices, and recommended quantities to be maintained in stock by Owner.

F. Software: All programming codes, access codes and other data necessary for operation, maintenance, future functioning, and modifications of microprocessor -controlled products, independent of Original Equipment Manufacturer (OEM).

G. Additional Requirements: As specified in individual product Specification Sections.

1.6 DATA REQUIREMENTS FOR ELECTRIC AND ELECTRONIC SYSTEMS (NOT USED)

1.7 INSTRUCTION OF OWNER'S PERSONNEL
A. Instruction of Owner's Personnel: As specified in Section 01 79 00 – Demonstration and Training.

B. Basis for Instruction: Use operation and maintenance manuals as basis for instruction.

Review contents of manual with personnel in detail to explain all aspects of operation and maintenance.

C. Instructional Material: Prepare and insert additional data in Operation and Maintenance Manual when need for such data becomes apparent during instruction.

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1.8 SUBMISSION OF OPERATION AND MAINTENANCE MANUALS
A. Submittal: Submit three hard copies and one (1) PDF scan of entire document to Owner through Construction Manager prior to submission of final Application for Payment.

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

END OF SECTION

01 78 33 PRODUCT WARRANTIES AND BONDS Date Printed: October 2, 2025 Document Version: 1.0 Current Update: May 2023

01 78 33 PRODUCT WARRANTIES AND BONDS

PART 1 – GENERAL

1.1 SECTION INCLUDES

A. General administrative and procedural requirements for preparation and submission of warranties and bonds required by the Contract Documents, including manufacturer's standard warranties on products and special Project warranties.

1. Refer to the General Provisions and General Conditions of the Contract for terms of Contractor's special warranty of workmanship and materials.

2. Certifications and other commitments and agreements for continuing services to Owner are specified elsewhere in the Contract Documents.

1.2 RELATED DOCUMENTS AND SECTIONS
A. Section 01 33 00 – Submittals Procedures: General administrative requirements for submittals, applicable to warranties and bonds.

B. Section 01 78 23 – Operation and Maintenance Data: Operating and maintenance data binders, to include copies of warranties and bonds.

C. Product Specifications Sections in Divisions 2 through 33: Special Project warranty requirements for specific products or elements of the Work; commitments and agreements for continuing services to Owner.

1.3 DEFINITIONS
A. Warranty: Assurance to Owner by Contractor, installer, supplier, manufacturer, or other party responsible as warrantor, for the quantity, quality, performance and other representations of a product, system service of the Work, in whole or in part, for the duration of the specified period of time.

B. Guaranty: Assurance to Owner by Contractor or product manufacturer or other specified party, as guarantor, that the specified warranty will be fulfilled by the guarantor in the event of default by the warrantor.

C. Standard Product Warranty: Preprinted, written warranty published by product manufacturer for particular products and specifically endorsed by manufacturer to Owner.

D. Special Project Warranty: Written warranty required by or incorporated into Contract Documents, to extend time limits provided by standard warranty or to provide greater rights for Owner.

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E. Guaranty Period: As defined in the General Provisions of the Contract guaranty period shall be synonymous with "warranty period", "correction period" and similar terms used in the Contract Specifications.

1.4 WARRANTIES AND GUARANTIES
A. Warranties and Guaranties, General: Provide all warranties and guaranties with Owner named as beneficiary. For equipment and products, or components thereof, bearing a manufacturer's warranty or guaranty that extends for a period of time beyond the Contractor's warranty and guaranty, so state in the warranty or guaranty.

B. Provisions for Special Warranties: Refer to General Provisions of the Contract for terms of the Contractor's special warranty of workmanship and materials.

C. General Warranty and Guaranty Requirements: Warranty shall be an agreement to repair or replace, without cost and undue hardship to Owner, Work performed under the Contract which is found to be defective during the guaranty period (warranty or guaranty) period. Repairs and replacements due to improper maintenance or operation, or due to normal wear, usage and weathering are excluded from warranty requirements unless otherwise specified.

D. Specific Warranty and Guaranty Requirements: Specific requirements are included in product Specifications Sections of Divisions 2 through 33, including content and limitations.

E. Disclaimers and Limitations: Manufacturer’s disclaimers and limitations on product warranties and guaranties shall not relieve Contractor of responsibility for warranty and guaranty requirements for the Work that incorporates such products, nor shall they relieve suppliers, manufacturers, and installers required to countersign special warranties with Contractor.

F. Related Damages and Losses: When correcting warranted Work that has been found defective, remove, and replace other Work that has been damaged as a result of such defect or that must be removed and replaced to provide access for correction of warranted Work.

G. Reinstatement of Warranty: When Work covered by a warranty has been found defective and has been corrected by replacement or rebuilding, reinstate the warranty by written endorsement. The reinstated warranty shall be equal to the original warranty with an equitable adjustment for depreciation.

H. Replacement Cost: Upon determination that Work covered by a warranty has been found to be defective, replace or reconstruct the Work to a condition acceptable to Engineer, complying with applicable requirements of the Contract Documents. Contractor shall be responsible for all costs for replacing or reconstructing defective Work regardless of whether Owner has benefitted from use of the Work through a portion of its anticipated useful service life.

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I. Owner's Recourse: Written warranties made to Owner shall be in addition to implied warranties, and shall not limit the duties, obligations, rights, and remedies otherwise available under law, nor shall warranty periods be interpreted as limitations on time in which Owner can enforce such other duties, obligations, rights, or remedies.

1. Rejection of Warranties: Owner reserves the right to reject warranties and to limit selections to products with warranties not in conflict with requirements of the Contract Documents.

J. Warranty as Condition of Acceptance: Owner reserves the right to refuse to accept Work for the Project where a special warranty, certification, or similar commitment shall be required on such Work or part of the Work, until evidence is presented that entit ies required to countersign such commitments are willing to do so.

1.5 PREPARATION OF WARRANTY AND BOND SUBMITTALS
A. Project Warranty and Guaranty Forms: Forms for special Project warranties and guaranties are included at the end of this Section. Prepare written documents utilizing the appropriate form, ready for execution by the Contractor, or the Contractor and subcontractor, supplier, or manufacturer. Submit a draft to Engineer for approval prior to final execution.

1. Refer to product Specifications Sections of Divisions 2 through 33 for specific content requirements, and particular requirements for submittal of special warranties.

2. Prepare standard warranties and guaranties, excepting manufacturers' standard printed warranties and guaranties, on Contractor's, subcontractor's, material supplier's, or manufacturer's own letterhead, addressed to Owner as directed by Construction Manager.

3. Warranty and guaranty letters shall be signed by all responsible parties and by Contractor in every case, with modifications only as approved in advance by Engineer to suit the conditions pertaining to the warranty or guaranty.

B. Manufacturer's Guaranty Form: Manufacturer’s guaranty form may be used instead of special Project form included at the end of this Section. Manufacturer's guaranty form shall contain appropriate terms and identification, ready for execution by the required parties.

1. If proposed terms and conditions restrict guaranty coverage or require actions by Owner beyond those specified, submit draft of guaranty to Engineer for review and acceptance before performance of the Work.

2. In other cases, submit draft of guaranty to Engineer for approval prior to final execution of guaranty.

C. Signatures: Signatures shall be by person authorized to sign warranties, guaranties, and bonds on behalf of entity providing such warranty, guaranty, or bond.

D. Co-Signature: All installer's warranties and bonds shall be co -signed by Contractor.

Manufacturer's guaranties will not require co-signature.

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1.6 FORM OF WARRANTY AND BOND SUBMITTALS
A. Form of Warranty and Bond Submittals: Prior to final Application and Certificate for Payment, collect and assemble all written warranties and guaranties into binders and deliver binders to Owner, as directed by Construction Manager, for final review and acceptance.

1. Prior to submission, verify that documents are in proper form and contain all required information and are properly signed by Contractor, subcontractor, supplier, and manufacturer, as applicable.

2. Organize warranty and guaranty documents into an orderly sequence based on the Table of Contents of the Project Manual.

3. Include Table of Contents for binder, neatly typed, following order and Section numbers and titles as used in the Project Manual.

4. Bind warranties, guaranties and bonds in heavy -duty, commercial quality, durable 3 - ring vinyl covered loose -leaf binders, thickness as necessary to accommodate contents, with clear front and spine to receive inserts, and sized to receive 8 -1/2 inch by 11 inch paper.

5. Provide heavy paper dividers with celluloid or plastic covered tabs for each separate warranty. Mark tabs to identify products or installation, and Section number and title.

6. Include on separate typed sheet, if information is not contained in warranty or guaranty form, a description of the product or installation, and the name, address, telephone number and responsible person for applicable installer, supplier, and manufacturer.

7. Identify each binder on front and spine with typed or printed inserts with title "WARRANTIES AND BONDS", the Project title or name, and the name of the Contractor.

If more than one volume of warranties, guaranties and bonds is produced, identify volume number on binder.

8. When operating and maintenance data manuals are required for warranted construction, include additional copies of each required warranty and guaranty in each required manual. Coordinate with requirements specified in Section 01 78 23 – Operation and Maintenance Data.

1.7 TIME OF WARRANTY AND BOND SUBMITTALS
A. Submission of Preliminary Copies: Unless otherwise specified, obtain preliminary copies of warranties, guaranties, and bonds within ten days of completion of applicable item or Work. Prepare and submit preliminary copies for review as specified herein.

B. Submission of Final Copies: Submit fully executed copies of warranties, guaranties, and bonds within ten days of date identified in Notice of Completion but no later than three days prior to date of final Application for Payment.

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C. Date of Warranties and Bonds: Unless otherwise directed or specified, commencement date of warranty, guaranty and bond periods shall be the date established in the Notice of Completion.

1. Warranties for Work accepted in advance of date stated in Notice of Completion:

When a designated system, equipment, component parts or other portion of the Work is completed and occupied , by separate agreement with Contractor, prior to completion date e stablished in the Notice of Completion, submit properly executed warranties to Owner, as directed by Engineer, within ten working days of completion of that designated portion of the Work. List date of commencement of warranty, guaranty or bond period as the date established in the Notice of Completion.

2. Warranties for Work not accepted as of date established in the Notice of Completion:

Submit documents within ten days after acceptance, listing date of acceptance as beginning of warranty, guaranty, or bond period.

D. Duration of Warranties and Guaranties: Unless otherwise specified or prescribed by law, warranty and guaranty periods shall be not less than the guaranty period required by the General Provisions of the Contract but in no case less than one year from the d ate established for completion of the Project in the Notice of Completion. See product Specifications Sections in Divisions 2 through 33 of the Project Manual for extended warranty and guaranty beyond the minimum one year duration.

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

END OF SECTION

01 78 39 PROJECT RECORD DOCUMENTS Date Printed:

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01 78 39 PROJECT RECORD DOCUMENTS

PART 1 – GENERAL

1.1 SECTION INCLUDES
A. Requirements for Project record documents to be submitted for Contract closeout.

1.2 PROJECT RECORD DOCUMENTS
A. Project Record Documents, General: Do not use record documents for construction purposes; protect from deterioration and loss in a secure, fire -resistive location; provide access to record documents for the reference by Engineer and Owner during normal working hours.

B. Record Drawings: Record information continuously as Work progresses. Do not conceal Work permanently until all required information is recorded.

1. Maintain a clean, undamaged set of blue or black line white -prints of Contract Drawings and Shop Drawings. Mark the set to show the actual installation where the installation varies substantially from the Work as originally shown. Mark whichever drawing is most capable of showing conditions fully and accurately.

2. Where Shop Drawings are used, record a cross-reference at the corresponding location on the Contract Drawings. Give particular attention to concealed elements that would be difficult to measure and record at a later date.

3. Legibly and to scale, mark record sets with red erasable pencil. Use other colors to distinguish between variations in separate categories of the work.

4. Mark new information that is important to the Owner's operation and maintenance of the Work but was not shown on Contract Drawings or Shop Drawings. Record actual construction, including:
a. Measured depths of foundations and footings encountered, measured in relation to finish First Floor datum.
b. Measured horizontal and vertical locations of underground utilities and appurtenances, referenced to permanent ground improvements. c. Field changes of dimension and detail.
d. Details not on original Contract Drawings. Application of copies of details produced and provided by Owner’s Representative during construction will be accepted.
e. Permanent Room names and Room numbers.

5. Note related Change Order numbers where applicable.

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6. Organize record drawing sheets into manageable sets, bind with durable paper cover sheets, and print suitable titles, dates, and other identification on the cover of each set.

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

C. Record Specifications: Record changes made by Addenda and Change Orders. In PART 2 – PRODUCTS in each Section, legibly mark and record in red ink actual Products installed or used, including:

1. Manufacturer's name and product model or catalog number.

2. Product substitutions or alternates utilized.

D. Submission:

1. Project Record Documents shall be kept current and will be reviewed for completeness by Engineer as condition for certification of each Progress Payment Application.

2. Submit marked record documents to Engineer prior to final Application for Payment, for approval. Submit 2 sets of documents xerographically reproduced on white bond paper.

3. Submit ‘As -Built Certification’ on a monthly basis by inspector Must accompany progress payment form provided in specifications.

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

END OF SECTION

01 79 00 DEMONSTRATION AND TRAINING Date Printed:

Document Version: 1.0 Current Update: May 2023

01 79 00 DEMONSTRATION AND TRAINING

PART 1 – GENERAL

1.1 SECTION INCLUDES
A. Administrative and procedural requirements for instructing Owner's personnel, including the following:

1. Demonstration of operation of systems, subsystems, and equipment.

2. Training in operation and maintenance of systems, subsystems, and equipment installed under the Contract.

3. Demonstration and training visual presentation media and notes.

1.2 SUBMITTALS
A. Instruction Program: Submit two copies of outline of instructional program for demonstration and training, including a schedule of proposed dates, times, length of instruction time, and instructors' names for each training module. Include learning objective and outline for each training module.

1. Submission of instruction program shall be scheduled to allow sufficient time for receipt, review, and acceptance of instruction program by Owner, through Engineer and shall be not less than 3 weeks prior to proposed date of first training session.

2. At completion of training, submit two complete training manual(s) to Owner, through Engineer, for Owner's use.

B. Qualification Data: For persons specified in "Quality Assurance" Article to demonstrate their capabilities and experience. Include lists of completed projects with project names and addresses, names and addresses of Owner, and other information specified.

C. Attendance Record: For each training module, submit list of participants and length of instruction time.

D. Evaluations: For each participant and for each training module, submit results and documentation of performance-based test.

E. Demonstration and Training Video Presentations: Submit one (1) digital copy via flash drive/USB storage device and upload one (1) digital copy within seven days of end of each training module.

1. Identification: On each copy, provide an applied label with the following information:
a. Name of Project.
b. Name and address of videographer.
c. Name of Owner.

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d. Name of Contractor.
e. Date video was recorded.
f. Description of vantage point, indicating location, direction (by compass point), and elevation or story of construction.

2. Transcript: Prepared on 8-1/2 by 11 inch (215 by 280 mm) paper, punched and bound in heavy-duty, 3-ring, vinyl-covered binders. Mark appropriate identification on front and spine of each binder. Include a cover sheet with same label information as the corresponding videotape. Include name of Project and date of videotape on each page.

1.3 QUALITY ASSURANCE
A. Facilitator Qualifications: A firm or individual experienced in training or educating maintenance personnel in a training program similar in content and extent to that indicated for this Project, and whose work has resulted in training or education with a record of successful learning performance.

B. Instructor Qualifications: Factory -authorized service representative and other qualified instructors, complying with requirements in Section 01 45 00 – Quality Control, experienced in operation and maintenance procedures and training.

C. Photographer/Videographer Qualifications: A professional photographer who is experienced photographing construction projects.

D. Pre instruction Conference: Conduct conference at Project site to comply with requirements in Section 01 31 00 – Project Management and Coordination. Review methods and procedures related to demonstration and training including, but not limited to, the following:

1. Inspect and discuss locations and other facilities required for instruction.

2. Review and finalize instruction schedule and verify availability of educational materials, instructors' personnel, audiovisual equipment, and facilities needed to avoid delays.

3. Review required content of instruction.

4. For instruction that must occur outside, review weather and forecasted weather conditions and procedures to follow if conditions are unfavorable.

1.4 COORDINATION
A. Coordination of Instruction Schedule: Coordinate instruction schedule with Owner's operations. Adjust schedule as required to minimize disrupting Owner's operations.

Coordinate with Owner through Engineer.

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B. Coordination of Instructors: Coordinate instructors, including providing notification of dates, times, length of instruction time, and course content. Allow for 20 working days notice to Owner through Engineer
C. Coordination with Operation and Maintenance Data: Coordinate content of training modules with content of approved emergency, operation, and maintenance manuals. Do not submit instruction program until operation and maintenance data has been reviewed and approved by Owner.

1. Do not submit instruction program until operation and maintenance data have been reviewed by Owner or other responsible design professional and accepted by Owner through Engineer.

2. Coordinate review of operation and maintenance data to make operation and maintenance data available at least 30 days prior to date scheduled for initial training session.

PART 2 – PRODUCTS

2.1 INSTRUCTION PROGRAM
A. Program Structure: Develop an instruction program that includes individual training modules for each system and equipment.

B. Schedule of Training Sessions: Arrange to have training conducted on consecutive days, with no more than 6 hours of training scheduled for any one day. Concurrent classes will not be acceptable.

C. Training Modules, General: Develop a learning objective and teaching outline for each module. Develop an instruction program that includes individual training sessions for each system and operating products not part of a system, as required by Division 2 through 33 Specification Sections. Include a description of specific skills and knowledge that participant is expected to master.

D. Training Module Content: Training modules shall progress logically. Each training module shall be comprised of time spent both in the classroom and at specific location of subject equipment or system. As a minimum, cover the following subjects for each i tem of equipment and system:

1. Familiarization:
a. Review catalog, parts lists, drawings, etc., which have been previously provided for the plant files and operation and maintenance manuals. b. Check out the installation of the specific equipment items. c. Demonstrate the unit and indicate how all parts of the specifications are met. d. Answer questions.

2. Safety:
a. Using material previously provided, review safety references. b. Discuss proper precautions around equipment.

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3. Operation:
a. Using material previously provided, review reference literature. b. Explain all modes of operation (including emergency). c. Check out Owner's personnel on proper use of equipment and controls.

4. Preventive Maintenance:
a. Using material previously provided, review preventive maintenance (PM) lists including:
1) Reference material.
2) Daily, weekly, monthly, quarterly, semiannual, and annual jobs. b. Demonstrate how to perform Preventative Maintenance tasks. c. Demonstrate to Owner's personnel what to look for as indicators of equipment problems.

5. Corrective Maintenance:

a. List possible problems.
b. Discuss repairs point out special problems.
c. Open up equipment and demonstrate procedures, where practical.

6. Parts:
a. Show how to use previously provided parts list and order parts. b. Check over spare parts on hand. Make recommendations regarding additional parts that should be available.

7. Local Representatives:
a. Where to order parts: Name, address, telephone.
b. Service problems:
1) Who to call.
2) How to get emergency help.

8. Operation and Maintenance Manuals:
a. Review any other material submitted.
b. Update material, as required.

E. Classroom Training for Operations Personnel:

1. Using projected drawings and photographs, describe and discuss equipment locations in plant and present operational overview of systems. Thoroughly discuss operating and maintenance manuals.

2. Describe purpose and plant function of equipment and systems.

3. Describe operating theory of equipment.

4. Describe start up, shutdown, normal operation and emergency operating procedures, including discussion of system integration and electrical interlocks, if any.

5. Identify and discuss safety items and procedures.

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6. Describe routine preventative maintenance, including specific details on lubrication and maintenance of corrosion protection of the equipment and ancillary components.

7. Describe operator detection, without test instruments, of specific equipment trouble symptoms.

8. Describe required equipment performance test procedures and intervals.

9. Describe routine disassembly and assembly of equipment if applicable (as determined by Owner on case by case basis) for purposes such as operator inspection of equipment.

F. Classroom Training for Maintenance and Repair Personnel:

1. Theory of operation.

2. Description and function of equipment.

3. Start up and shutdown procedures.

4. Normal and major repair procedures.

5. Equipment inspection and troubleshooting procedures including the use of applicable test instruments and the "pass" and "no pass" test instrument readings.

6. Routine and long-term calibration procedures.

7. Safety procedures.

8. Preventative maintenance such as lubrication; normal maintenance such as belt, seal, and bearing replacement; and up to major repairs such as replacement of major equipment part(s) with the use of special tools, bridge cranes, welding jigs, etc.

G. Field Training for Operations Personnel:

1. Identify locations of equipment components and controls.

2. Review of component functions and theory of operation.

3. Identifying piping and flow options.

4. Identifying valves and explain their functions at various settings.

5. Identifying instrumentation:
a. Location of primary element.
b. Location of instrument readout.
c. Discuss purpose, basic operation, and information interpretation.

6. Discuss, demonstrate, and perform standard operating procedures and round checks, including system start up and shutdown procedures.

7. Review and perform safety procedures.

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8. Perform the required equipment exercise procedures.

9. Discuss and perform preventative maintenance activities.

10. Identify and review safety items and perform safety procedures, if feasible.

H. Field Training for Maintenance and Repair Personnel: In addition to field training specified above for operations personnel, include the following:

1. Describe normal repair procedures.

2. Perform routine disassembly and assembly of equipment, if applicable, for inspections and tests.

3. Perform routine maintenance and repair tasks, including mechanical and electrical operations for troubleshooting, adjustments, and calibration.

I. Presentation Media:

1. Presentations shall utilize computer-generated, projected graphics utilizing Microsoft PowerPoint software, including animation as appropriate to enhanced presentation and viewer interest. Graphics shall include text and still and moving images.

PowerPoint presentation shall be suitable for incorporation into video record of instruction.

2. Each session shall include mock-ups, samples, and other visual aids as appropriate.

3. Each session shall include printed handouts and notes for each participant.

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4. Produce sufficient printed materials to provide minimum of 5 unused copies for Owner's use in subsequent training programs.

J. Video Record: Each training session shall be recorded and reproduced digital ly to both a flash drive/USB storage device and uploaded digitally to the Owner . USB storage device shall be labeled with legible, permanent computer-printed labels.

PART 3 – EXECUTION

3.1 PREPARATION

A. Preparation:

1. Assemble educational materials necessary for instruction, including documentation and training module. Assemble training modules into a combined training manual.

2. Set up instructional equipment at instruction location.

3.2 INSTRUCTION

A. Facilitator: Engage a qualified facilitator to prepare instruction program and training modules, to coordinate instructors, and to coordinate between Contractor and Owner (through Construction Manager) for number of participants, instruction times, and location.

B. Engage qualified instructors to instruct Owner's personnel to adjust, operate, and maintain systems, subsystems, and equipment not part of a system.

1. Contractor will furnish a qualified instructor to describe basis of system design, operational requirements, criteria, and regulatory requirements.

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2. Owner' will furnish through Engineer to Contractor names and positions of participants.

C. Scheduling: Provide instruction at mutually agreed on times. For equipment that requires seasonal operation, provide similar instruction at start of each season.

1. Schedule training with Owner through Engineer, with at least ten working days advance notice.

D. Evaluation: At conclusion of each training module, assess and document each participant's mastery of module by use of a written performance-based test.

E. Cleanup: Collect used and leftover educational materials and deliver to Owner through Engineer. Remove instructional equipment. Restore systems and equipment to condition existing before initial training use.

END OF SECTION

01 81 13 SUSTAINABLE DESIGN REQUIREMENTS Date Printed:

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01 81 13 SUSTAINABLE DESIGN REQUIREMENTS

PART 1 – GENERAL

1.1 SECTION INCLUDES
A. General requirements and procedures for compliance during construction with requirements of CCR Title 24, Part 11: 20 22 California Green Building Standards Code (CALGreen Code), or latest version.

B. Contractor shall be responsible for completion and transmission to Owner’s Representative through Construction Manager documents developed during construction (submittals) necessary for completion and verification of the Application Checklist for Building Standards Code (BCS), in compliance with CALGreen Code or latest version.

1.2 DEFINITIONS
A. Chain-of-Custody Certificates: Certificates signed by manufacturers certifying that wood used to make products was obtained from forests certified by an FSC -accredited certification body to comply with FSC STD -01-001, "FSC Principles and Criteria for Fores t Stewardship." Certificates shall include evidence that manufacturer is certified for chain of custody by an FSC-accredited certification body.

B. Rapidly Renewable Materials: Materials made from agricultural products that are typically harvested within a ten-year or shorter cycle. Rapidly renewable materials include products made from bamboo, cotton, flax, jute, straw, sunflower seed hulls, vegetable oils, or wool.

C. Regionally Manufactured Materials: Materials that are manufactured within a radius of 500 miles from the Project location. Manufacturing refers to the final assembly of components into the building product that is installed at the Project site.

D. Regionally Extracted, Harvested, or Recovered Materials: Materials that are extracted, harvested, or recovered and manufactured within a radius of 500 miles from the Project site.

E. Recycled Content: The recycled content value of a material assembly shall be determined by weight. The recycled fraction of the assembly is then multiplied by the cost of assembly to determine the recycled content value.

1. "Post-consumer" material is defined as waste material generated by households or by commercial, industrial, and institutional facilities in their role as end users of the product, which can no longer be used for its intended purpose.

2. "Pre-consumer" material is defined as material diverted from the waste stream during the manufacturing process. Excluded is reutilization of materials such as rework, regrind, or scrap generated in a process and capable of being reclaimed within the same process that generated it.

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1.3 SUBMITTALS
A. CALGreen Compliance Submittals: Make sustainable design-related submittals as specified in Division 2 through 33 Sections.

1. Comply with general requirements for submittals specified in Section 01 33 00 – Submittal Procedures.

2. Prepare and submit Checklist for California Green Building Standards Code (CALGreen) including specific items specified in Article 3.1, below.

3. Sustainable design (CALGreen) submittals are in addition to submittals specified in other Sections.

4. Make submittals as Adobe Acrobat Portable Document Format (PDF) electronic files.

1.4 CONFERENCES
A. Coordination Meetings: Comply with general requirements for project meetings specified in Section 01 31 00 – Project Management and Coordination. Conduct two onsite CALGreen Coordination Meetings.

1. Initial Coordination Meeting: Conduct pre -construction meeting to review CALGreen Implementation Plan. This includes mandatory participation by critical subcontractors.

2. Second CALGreen Coordination Meeting: Conduct Contract Closeout meeting to exchange outstanding documentation and to confirm final performance data.

PART 2 – PRODUCTS (NOT USED)

PART 3 – EXECUTION

3.1 CHECKLIST FOR CALIFORNIA GREEN BUILDING STANDARDS CODE (CALGREEN) A. Completion of Checklist for California Green Building Standards Code (CALGreen):

Contractor shall complete this checklist for materials and equipment, with additional input from Owner’s Representative for design-related requirements.

B. Construction Waste Reduction, Disposal and Recycling: In compliance with CALGreen

5.408.1.

C. Finish Materials Pollutant Control:

1. Adhesives, sealants, and caulks: Comply with CALGreen 5.504.4.1, including South Coast Air Quality Management District (SCAQMD) Rule 1168 for VOC limits and CALGreen Tables 5.504.4.1 and 5.504.4.2.

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2. Paints and coatings: Comply with CALGreen 5.504.4.3, including South Coast Air Quality Management District (SCAQMD) Rule 1116 for VOC limits, unless more stringent requirements are specified.

3. Carpet system: Comply with CALGreen 5.504.4.4, including testing and product requirements of CALGreen 5.504.4.4.
a. If used, carpet cushion shall comply with Carpet and Rug Institute Green Label Program.
b. Adhesives used for carpet installation shall comply with requirements of CALGreen Table 804.4.1.

4. Composite wood products: Comply with CALGreen 5.504.4.5, including limitations on formaldehyde content in CALGreen Table 5.504.4 and in compliance with California Air Resources Board (CARB) Air Toxic Control Measure (ATCM) for Formaldehyde Emissions from Composite Wood Products.

5. Resilient flooring system: Comply with CALGreen 5.504.4.6, including compliance with material list or product registry under 2009 Edition, California CHPS (Collaborative for High Performance Schools) (CA-CHPS) or certification under Floor Score Program of the Resilient Floor Covering Institute, for Tier 1.

END OF SECTION

Appendix A

City of Carlsbad
Synthetic Turf Replacement - Poinsettia

TABLE OF CONTENTS

TABLE OF CONTENTS

Document Version: 1.0 Date Printed: October 2, 2025

APPENDIX A

SUPPLEMENTAL PROVISIONS
FOR

SYNTHETIC TURF REPLACEMENT - POINSETTIA
CONTRACT NO. CIP 4614

TECHNICAL SPECIFICATIONS

Table of Contents
October 1, 2025

DIVISION 02 - EXISTING CONDITIONS
02 10 00 Site Preparation

DIVISION 03 – CONCRETE
03 30 00 Sitework Concrete

DIVISION 11 – EQUIPMENT
11 68 24 Exterior Athletic Equipment

DIVISION 31 - EARTHWORK
31 22 16 Field Subgrade Establishment

DIVISION 32 – EXTERIOR IMPROVEMENTS
32 18 24 Synthetic Turf Surfacing

DIVISION 33 - UTILITIES
33 46 16 Field Subsurface Drainage
33 46 23 Field Permeable Aggregate

TECHNICAL SPECIFICATIONS ON THE FOLLOWING PAGES

City of Carlsbad
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PART 1 - GENERAL

1.01 SUMMARY

A. Work specified in this section includes, but is not necessarily limited to, the following:

1. Removal and off-site recycling of existing synthetic turf and infill materials from the field area.

2. The existing turf and infill shall be removed from the site and recycled in its entirety, including separation of sand and rubber infill components, fiber and backing with the stated intent that no portion of the removed turf and infill enters the waste stream and is disposed of in landfills. Vendor shall provide documentation and chain of custody documentation as to the ultimate location of removed and recycled materials.

3. Demolition and removal of other items as shown on the plans and as required for the construction activities.

4. Protecting from harm objects selected to remain.

5. The Contractor shall take all precautions to protect the existing permeable aggregate base materials to remain during the removal of the existing synthetic turf. Construction traffic should be limited to areas of the existing synthetic turf rather than on the surface of the permeable aggregate base.

6. The Contractor shall re-grade and compact the permeable aggregate base areas to remain that are damaged, disturbed and displaced by the turf removal activities, including an edge transition to accommodate supplemental pad.

7. The Contractor shall remove, salvage and reinstall existing soccer goal anchor assemblies.

8. No specific areas requiring removal and replacement of permeable aggregate materials have been identified on the contract documents. However, if areas are encountered during finish grading, removal and replacement of the base section including removal and disposal of existing aggregate, geotextile fabric, drainage systems and subgrade soils may be directed by the City.

9. The Contractor shall establish planarity for the entire field surface. For field adjustments where permeable aggregate top course material is not used, washed plaster sand may be used as specified.

1.02 RELATED WORK SPECIFIED IN OTHER SECTIONS

A. Section 11 68 24 – Exterior Athletic Equipment
B. Section 31 22 16 – Field Subgrade Establishment
C. Section 32 18 23 – Synthetic Turf
D. Section 33 46 16 – Field Subsurface Drainage
E. Section 33 46 23 – Field Permeable Aggregate

1.03 EXISTING SITE CONDITIONS

A. Refer to drawings for existing condition information.

B. Owner not responsible for changes in the topography after survey record drawing verification was made or for accuracy of survey information.

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C. Carefully maintain benchmarks, monuments and other reference points. If disturbed or destroyed, replace as directed. It is the responsibility of the Contractor to familiarize themselves with all records of existing utilities in area of site work.

D. The Contractor shall contact the appropriate utility agencies for identification of underground utility location.

1.04 TEMPORARY EROSION AND SILTATION CONTROL

A. All work shall conform to City of Carlsbad Erosion and Sedimentation Control requirements including installation of siltation control such as filter fabric fences check dams, Baker tanks, etc. Contractor shall prepare and submit any and all required SWPPP plans or approvals to the California Regional Water Quality Control Board for the proposed work and site.

1.05 EXISTING UTILITIES

A. The Contractor shall call for utilities locate prior to commencing with demolition activities.

B. The Contractor shall coordinate all existing utilities prior to proceeding with demolition activity. Protect any active pipes encountered; notify Engineer of their existence and record on "as-built" drawings.

1.06 DUST CONTROL

A. Protect persons and property from damage and discomfort caused by dust. Water as necessary to quell dust.

1.07 ROADWAY PROTECTION

A. Provide wheel-cleaning stations to clean wheels and undercarriage of trucks before leaving site, as necessary to prevent dirt from being carried onto public streets. If streets are fouled, they must be cleaned immediately in conformance with City of Carlsbad requirements, as applicable. This requirement applies to all vehicle movements for the entire period of construction.

1.08 TRAFFIC REGULATION

A. Conduct operations in such a manner to avoid unnecessary interference to existing traffic. Minimize heavy vehicle traffic to and from site during peak traffic hours. Do not park vehicles in traffic lanes. Provide flagmen as required. Conform to City of Carlsbad traffic control requirements.

B. Contractor shall be responsible for all traffic control and emergency call outs resulting from Contractor operations.

C. Maintain fire lanes, roadways and alleys to existing buildings continuously, as City of Carlsbad
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required by the fire department having jurisdiction.

D. Existing walkways and roadways leading past the construction shall remain clear and safe at all times. Provide barriers, flashing lights, walkways, guardrails and night lighting as required for safety and control.

1.09 DIMENSIONS AND LAYOUT

A. The Contractor shall be responsible for furnishing, setting and marking all line, grade, and location stakes, including offsets and general construction staking, together with clearing limits.

B. There shall be on site at all times, when work -requiring control is being performed, all necessary equipment, supplies, and instruments related thereto. A qualified layout engineer, surveyor, or technical specialist must be assigned to the Contractor’s crew for this work. This equipment and personnel must be available at no additional cost to the Owner for the purpose of verifying layout and certifying the accuracy of work on the site.

C. The Contractor is responsible for preserving all benchmarks and stakes and replacing any that are displaced or missing as a result of the Contractor’s operations.

D. The Contractor is responsible for review of all Owner and city records relative to the existing underground utilities. The Contractor is responsible to avoid damaging these facilities and shall repair all recorded utilities at no additional cost to the Owner.

E. The Contractor shall notify the Owner’s Representative immediately of underground utilities encountered, which are not shown on the Owner’s record.

PART 2 – MATERIALS

2.01 TOP COURSE PERMEABLE AGGREGATE

A. Aggregate to be open-graded, fractured, friction course. To ensure free drainage, material to be clean with minimal fines. The compacted top course permeable aggregate minimum infiltration rate shall be 20 inches per hour when the material is compacted to a minimum density of not less than 98% of maximum dry density as determined by ASTM D698.

B. Top course material to be 100% fractured crushed rock material. A quarry source is required for this material.

C. Gradation: Aggregate to meet the following particle size limitations:

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Sieve Size Percent Passing by Weight
3/4" 100
1/2" 90 - 100
3/8" 70 - 90
No. 4 30 - 60
No. 8 20 - 40
No. 30 5 - 15
No. 100 2 – 5
No. 200 (Wet Sieve) 0 - 3.0
No. 270 (Wet Sieve) 0 – 1.5

D. Alternate materials such as a 3/8” C Mix may be considered upon submittal provided they can be graded to required tolerance and allow vertical infiltration at a minimum 20 inches per hour.

2.02 WASHED PLASTER SAND

A. Washed plaster sand shall be installed in areas where the finished surface of the top course permeable aggregate requires fill adjustment of less than 3/8” depth in the areas where the existing permeable aggregate has been displaced. Material shall be installed at such depth to meet and match the top of the existing, adjacent permeable aggregate areas.

B. Gradation: Sand to meet the following particle size limita tions:

Sieve Size Percent Passing by Weight
No. 4 100
No. 8 95-100
No. 30 75-85
No. 100 0-4
No. 200 (Wet Sieve) 0 - 2
No. 270 (Wet Sieve) 0 - 1

2.03 C-MIX

A. C-mix aggregate may be utilized in areas where the finished surface of the top course permeable aggregate requires fill adjustment of less than 3/8” depth in the areas where the existing permeable aggregate has been displaced. Material shall be installed at such depth to meet and match the top of the existing, adjacent permeable aggregate areas.

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B. Gradation: C-Mix to meet the following particle size limita tions:

Sieve Size Percent Passing by Weight
1/2" 100
3/8" 90-95
No. 4 50-60
No. 8 40-50
No. 16 30-35
No. 30 15-25
No. 50 5-10
No. 100 0-3
No. 200 (Wet Sieve) 0 - 2

2.04 RECYCLED PLASTIC EDGE ANCHOR

A. Includes all materials required to provide a secure recycled plastic edge for establishment of Permeable Aggregate grade and anchoring of synthetic turf.

B. A recycled plastic lumber nailer board shall be installed per the details to secure the turf. Product shall be manufactured from 100% recycled materials, consisting of HDPE Plastic Lumber. Material should be dimensional lumber in lengths no shorter than 6’.

1. Where attachment is scheduled to concrete curbing, provide minimum 2”x4” nominal dimensional lumber.

C. Manufacturer’s reference: Product is available from RESCO Plastics, Inc., Coos Bay, Oregon. (800) 266-5097.

D. Concrete Anchoring: Concrete wedge anchor, zinc plated, 3/8” x5” length, partially threaded, with zinc plated washer and nut.

E. Steel power-load driven or ram-set Concrete Anchor Nail, minimum shank diameter 5/32”, minimum head/washer diameter 3/8”, sufficient length to insure a minimum 2” embedment. Individual anchors shall develop a minimum 450 lb. shear, 350 lb. tension in 4,000 psi concrete at 2” embedment. Anchor nails shall be certified for exterior/outdoor applications.

PART 3 - EXECUTION

3.01 FIELD LAYOUT AND ENGINEERING

A. The General Contractor shall be responsible for the layout of all the demolition work required to construct all work in accordance with the drawings and specifications.

3.02 EXISTING CONDITIONS

A. Provide, erect and maintain barricades, coverings, or other types of protection City of Carlsbad
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necessary to prevent damage to existing trees indicated to remain in place.

B. Do not shut off or cap utilities without prior notice. Coordinate work with Division 1 requirements. Maintain storm drains and sewers open for free drainage:

1. Provide storm drain inlet protection at catch basins in accordance with plans.

C. Objectionable noises: Limit use of air hammers and other noisy equipment as much as possible. Conform to Owner requirements regarding noise control.

D. Maintain vehicular and pedestrian traffic routes:

1. Ensure minimum interference with roads, sidewalks, and adjacent facilities.

2. Do not close or obstruct streets, sidewalks, alleys or passageways without permission from Owner.

3. If required by Owner or city, provide alternate routes around closed or obstructed traffic ways.

3.03 DEMOLITION

A. Completely remove and dispose of the existing synthetic turf surfacing system.

Care shall be taken when removing the existing turf system so that damage does not occur to the existing permeable aggregate base that is to remain. Every effort shall be made to recycle existing turf and infill materials to the greatest extent practical.

B. Sawcut and remove existing concrete paving where indicated. Legally dispose off site.

C. Carefully dismantle and remove items, if any, to be salvaged. The salvaged items shall then be labeled, bundled, and delivered to a storage site specified by the Owner’s Representative.

3.04 DISPOSAL OF MATERIALS

A. The Contractor in a manner consistent with all government regulations shall dispose the refuse resulting from synthetic turf removal.

1. Do not leave refuse material on the project site, shoved onto abutting private properties, or buried in embankments or trenches on the project site.

2. Maintain hauling routes clean and free of debris resulting from work of this section.

3.05 SELECTIVE DEMOLITION & SALVAGE

A. Carefully mark or flag items to be returned or reused for inspection by the Engineer prior to commencing demolition work. Coordinate functional testing of such operable equipment as valves, gates, electrical components.

B. Where indicated, neatly separate components to be salvaged for return or reuse City of Carlsbad
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from assemblies or equipment to remain or be demolished in their entirety by an approved means including cutting, grinding, drilling, or disassembling.

C. Clean and repair any damage caused by the demolition or salvage operation.

D. Owner shall temporarily relocate existing soccer goals outside of the work area.

3.06 REMOVAL AND PLACEMENT OF MATERIALS

A. Top course permeable aggregate or washed plaster sand shall be carefully compacted to 90-95% maximum dry density. The top surface shall meet and match the top of the adjacent areas. Surface tolerance for all areas within the playfield shall not vary by more than 1/4”.

B. The entire surface area of the permeable aggregate base shall be verified for planarity. The synthetic turf installation foreman and the Engineer shall confirm planarity by pulling a string line taut across the width and length of the field, at a minimum 2’ interval. Any areas deviating more than ¼” shall be modified/reworked by the contractor to the required tolerance.

C. Turf installation cannot begin until aggregate base is accepted in writing by the turf vendor.

3.07 SCARIFY, REGRADE, COMPACTION

A. If required to achieve planarity, finish grade the permeable aggregate surface using existing permeable aggregate material uniformly with equipment that will not cause perceptible separation in gradation (segregation). Supplement as required with Top Course Permeable Aggregate or Washed Plaster Sand to achieve required planarity.

B. Use Static Tandem Drum-type roller of not less than five tons weight.

C. The contractor shall monitor compaction levels to insure the aggregate materials are not over-compacted resulting in infiltration rates less than 20 inches/hour.

3.08 AGGREGATE TOLERANCES

A. The Contractor shall utilize a laser plane system for grade control.

B. The surface of the top course permeable aggregate shall not deviate from designated compacted grade within the range of –0.00" and +0.125" and shall not deviate more than 1/ 8” as measured by a 10 foot straight edge.

C. Upon completion of the fine grading, compaction, and Contractor confirma tion of conformance with the tolerances, the Contractor shall notify the Engineer and schedule an inspection for approval. The Contractor shall have a laser plane system available to the Engineer for the inspections. The Contractor shall not be authorized to install synthetic turf over the permeable aggregate until it has been inspected and approved by the Engineer.

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D. Upon completion of elevation verification, the entire permeable aggregate surface shall be inspected for planarity. Planarity inspection shall be completed in conjunction, coordination with the synthetic turf vendor. The installation foreman for the synthetic turf shall be present at the time of the inspection. Inspection shall consist of stretching a string line taut over the finished permeable aggregate surface at such interval as may be required to confirm surface planarity and acceptance for installation of synthetic turf surface. Any deviation greater than ¼” shall require remediation efforts as may be required to meet subgrade tolerance.

3.09 RECYCLED PLASTIC EDGE ANCHOR

A. Prior to proceeding with Edge Anchor installation, confirm with the Engineer the final elevation for installation relative to adjacent surfaces.

B. The existing nailer board was replaced in its entirety in 2015. Should portions be damaged when removal of turf occurs, remove and replace full depth boards as directed.

C. The top edge of the existing nailer is approximately 1.5” below the top of adjacent concrete surfaces. The top of the nailer will require adjustment to be.75” below top of adjacent surfaces. Utilizing the specified product, rip and secure continuous “shim” of edge anchor product and secure to top of existing nailer board with 1.25” staples at minimum 18’ o.c. raising the top surface of the nailer to .75” below the top of adjacent surfaces.

D. The Edge Anchor may be temporarily set with temporary hardware to establish the proper line and grade. This temporary hardware may remain after final installation.

1. Wedge Anchor
a. The Plastic Edge Anchor may be temporarily set with power -loads to establish the proper line and grade. This temporary hardware may remain after final installation.
b. Once the initial line and grade has been established, pre -drill the edge anchor and establish a void in the adjacent concrete surface that meets the approved anchor supplier’s requirements for proper securing of the anchor.
c. Minimum requirements for anchor installation:
1). Depth of Embedment: 3” or as recommended by the anchor supplier, whichever is greater.
2). Horizontal Spacing: no greater than 36” on center and 12” from end of any length of lumber.
3). Nut Torque: Per approved manufacturer’s recommendation. 4). Do not trim bolt ends. Bolts with trimmed or damaged ends will be rejected and must be removed.

2. Concrete Anchor Nail
a. The Plastic Edge Anchor may be temporarily set with power -loads placed at the Contractors option to assist in establishing the proper line and grade. This temporary hardware may remain after final installation.

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b. Once the initial line and grade has been established, install the specified ram-set or power-load driven Concrete Anchoring Nails in manner consistent with the approved manufacturers printed instruction and the specified spacing.
c. Minimum requirements for Concrete Anchor Nail installation:
1). Depth of Embedment: 2” or as recommended by the anchor supplier, whichever is greater.
2). Horizontal Spacing: no greater than 21” on center and 6” from end of any length of lumber.
3). Stagger the spacing of each Anchor up and down within the middle one-half the face of the Recycled Edge Anchor.

- END OF SECTION -
Copyright D.A. Hogan & Associates Inc. 2025
City of Carlsbad
Synthetic Turf Replacement – Poinsettia Project (CIP No. 4614)

03 30 00 SITEWORK CONCRETE

Document Version: 1.0 Date Printed: October 2, 2025
PART 1 – GENERAL

1.01 SCOPE OF WORK

A. Furnish all labor, material and equipment for the concrete work indicat ed below and shown on the drawings. Work includes but is not limited to:

1. Install concrete footings for soccer goal anchors.

1.02 STANDARD SPECIFICATIONS

A. Standard Specifications for Road, Bridge and Municipal Construction, American Public Works Association (APWA)

B. American Concrete Institute (ACI)

C. American Society of Testing and Materials (ASTM)

D. The Green Book Standard Specifications for Municipal Public Works Construction, California State Chapter (latest edition).

1.03 RELATED WORK IN OTHER SECTIONS

A. Section 11 68 24 - Exterior Athletic Equipment

PART 2 – PRODUCTS

2.01 CONCRETE

A. Refer to APWA Section 5-05, "Cement Concrete Pavement."

B. Expansion Joints: Provide expansion joints at 10' o.c. maximum, equally spaced unless otherwise shown in the drawings.

C. Joint Filler: Use non-staining, non-extruding, compressible and resilient, closed cell joint filler of neoprene foam conforming to ASTM D1752, Type RE-42. Joint fillers with contain or have been treated with oil, grease or bituminous materials are prohibited. Test joint fillers for compatibility with proposed sealant.

1. Acceptable joint filler: Neoprene Sponge Rubber joint Filler by the Burke Company, or other accepted by Project Representative.

2. Joint Sealant: ASTM C920, Grade NS, Class 25, Type M; multi-component, chemical curing, non-staining, non-bleeding, capable of continuous water immersion, non-sagging type; color to be selected.

D. Preformed Expansion Joint Strips: Vinylex Corporation “VP 1391”, or approved 1/2 inch wide vinyl joint strip with removable cap.

E. Control Joints: Per SSPWC 305-5.4.3.b.

City of Carlsbad
Synthetic Turf Replacement – Poinsettia Project (CIP No. 4614)

03 30 00 SITEWORK CONCRETE

Document Version: 1.0 Date Printed: October 2, 2025

F. Reinforcing: Utilize reinforcing as specified in the details.

1. Reinforcing steel shall be Grade 60 deformed bars (number 3 and larger) conforming to ASTM A 615.

2. Tie wire shall be black annealed No. 16 AWG or heavier.

3. Welded deformed steel wire fabric shall conform to ASTM A 497.

4. Epoxy coated reinforcing steel shall conform to AASHTO M -284.

G. Cast-in-place Concrete components

1. Aggregate: Clean, hard, durable particles of natural sand conforming to ASTM C33 for fine aggregate. Clean, uniformly hard, durable particles of gravel or crushed stone conforming to ASTM C33 for coarse aggregate.

2. Cement: Conform to requirements of ASTM C150. Use Type I, IV or V at Contractor's option, Type III. Any change in type or admix use shall be at approved locations.

3. Ready-mixed Concrete: Conform to requirements of ASTM C94 Alternative #3.

4. Maximum Size of Coarse Aggregate: Conform to requirements of ACI 301, Paragraph 3.6.

5. Minimum Cement Content: Six sacks per cubic yard .

6. Admixtures: Conform to requirements of ACI 301 and ASTM C260 for air entrainment. Use of accelerators or water -reducing retarders is prohibited.

7. Maximum Water Content: Six gallons of water per sack of cement. Free of injurious amounts of oil, acids, alkali, salts, vegetable matter, and fit to drink.

8. Minimum Concrete Compressive Strengths: A minimum compressive strength of 3,000 PSI shall be achieved in 28 days using Type I cement and in seven days using Type III cement, unless otherwise shown on drawings .

9. Slump in Inches: Unless otherwise shown on drawings, conform to ASTM C143 procedures for concrete to be vibrated: Maximum = 4", Minimum = 1".

10. Control Joints: Not less than 3/8" thick x 3/8" minimum depth with tooled edges.

11. Speed Dowel: #3, 18” long at 24” O.C.: Green Streak (800) 325 -9504

2.02 FORMWORK

A. Forms: Wood, plywood, metal, other verified material to provide continuous, straight, structurally sound formwork and to produce specified concrete finish.

Wood to be defect-free or properly corrected to provide straight lines and smooth, even surfaces.

B. Form-coating compound: Commercial formulation form -coating compound that will not bond with, stain, nor adversely affect concrete surfaces requiring bond or adhesion, nor impede the wetting of surfaces to be cured with water or curing compounds, nor interfere with subsequent applications of finish such as paints or stains.

C. Miscellaneous: Verified-type material and hardware for forming chamfers, recesses, openings, control joints, etc.

City of Carlsbad
Synthetic Turf Replacement – Poinsettia Project (CIP No. 4614)

03 30 00 SITEWORK CONCRETE

Document Version: 1.0 Date Printed: October 2, 2025
D. Design of Formwork

1. Design of formwork is Contractor's responsibility. Conform to shape, lines, and dimensions shown on the drawings. Design for adequate strength to sustain all construction loads without deformation or deflection.

2. Make joints tight to prevent leakage of mortar. Properly brace and tie together to maintain position and shape. Truss for support if adequate foundation for shores cannot be provided. Fabricate accurately to minimize development of irregularities at panel joints. Construct to accommodate control, expansion, or other type joints shown on the drawings or as specified.

3. Coordinate with all other trades to accommodate their work.

PART 3 – EXECUTION

3.01 SUBGRADE ESTABLISHMENT

A. Establish subgrade at elevations required to achieve the slopes and finish grade elevations designated on the drawings. The Contractor shall schedule the Engineer for a subgrade inspection prior to installation of the concrete.

B. The subgrade shall be compacted to a minimum of 95% maximum dry density. The subgrade shall be moistened to minimize absorption of water from fresh concrete.

C. Protect and/or replace existing permeable or non -permeable geotextile fabric when encountered during excavation/installation of concrete. Replace with similar/like product if removed, utilizing common and best practices for seaming.

3.02 FORMWORK INSTALLATION

A. Thoroughly clean forms and adjacent surfaces to receive concrete. Remove chips, wood, sawdust, dirt or other debris just before concrete is placed. Prepare form surfaces by coating the contact surfaces of forms with a form -coating compound before reinforcement is placed.

B. The form-coating compounds shall be thinned only with thinning agent of type, and in amount and under conditions of the form-coating compound manufacturer's directions. Do not allow excess form-coating 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.

C. Coat steel forms with a non-staining, rust-preventative form oil or otherwise protect against rusting. Rust-stained steel formwork is not acceptable.

D. Place and secure forms to correct location, dimension and profile. Assemble formwork to permit easy stripping and dismantling without damaging concrete.

E. Place joint fillers vertical in position, in straight lines. Secure to formwork during concrete placement.

City of Carlsbad
Synthetic Turf Replacement – Poinsettia Project (CIP No. 4614)

03 30 00 SITEWORK CONCRETE

Document Version: 1.0 Date Printed: October 2, 2025

3.03 CONCRETE MIXING AND PLACING

A. Conform to the requirements of ACI 301, Chapters 7 and 8, and ACI 304. Clean and free of all foreign matter, and all mixing and transporting equipment and subgrade and forms to receive concrete. Clean reinforcement of deleterious coatings.

B. Notice of intention to place concrete shall be given to the Engineer at least 24 hours before an intended pour.

C. Conform to ACI 305 "Recommended Practice for Hot Weather Concreting". Take steps to reduce concrete temperature and water evaporation by proper attention to ingredients, production methods, handling, placing, protection and curing.

D. Conveying: Conform to ACI 301, Paragraph 8.2. Convey concrete from mixer to place of final deposit by methods preventing separation or loss of materials. Use pump, crane bucket, wheelbarrow, or buggies to deliver concrete to placing location.

Chuting permitted only by methods to ensure a practically continuous flow of concrete at delivery end to prevent material separation.

E. Finishes:

1. For walkways, curbing and slabs provide medium broom finish and provide chamfer edges as shown in the details.

2. For concrete curbs exposed above grade, provide smooth sack finish on exposed surfaces.

F. Curing Materials

1. Absorptive Cover: Burlap cloth made from jute or kenaf weighing approximately 9 oz. per square yard, complying with AASHO M182 , Class 3.

2. Moisture-retaining Cover: Either waterproof paper, Polyethylene film, or Polyethylene-coated burlap, complying with ASTM C171 .

3. Membrane-forming Curing Compound: ASTM C309 , Type I, unless other type acceptable to the Engineer.

3.04 FORMWORK REMOVAL

A. All formwork shall be removed after proper curing of concrete. Protect surfaces of concrete during removal operations.

B. Formwork not supporting weight of concrete may be removed after cumulatively curing at not less than 50 degrees F for 24 hours after placing concrete, provided concrete is sufficiently hard to not be damaged by form removal operations and provided curing and protection operations are maintained.

3.05 REUSE OF FORMWORK

A. Clean and repair surfaces of forms to be reused in work. Split, frayed, delaminated or otherwise damaged form-facing materials will not be acceptable for reuse. Apply new form-coating material as necessary, as specified for new formwork.

City of Carlsbad
Synthetic Turf Replacement – Poinsettia Project (CIP No. 4614)

03 30 00 SITEWORK CONCRETE

Document Version: 1.0 Date Printed: October 2, 2025

3.06 REPAIR OF SURFACE DEFECTS

A. General: Conform to ACI 301, Chapters 9 and 13. After removal of forms, repair or patch concrete not formed as shown, out of alignment or level beyond required tolerances or that shows surface defects, to condition as verified by Engineer.

Immediately after form removal, patch all tie holes and repairable defective areas.

B. Honeycombed areas shall be removed to sound concrete but not less than 1" minimum depth. Dampen area and to 6" width around same; let evaporate only to loss of sheen. Provide a bond of neat cement and water slurry well brushed into area to be patched. Provide patching mixture of 1:2 (cement:sand) or verified proprietary patching mixture or color to match adjacent surfaces; use water quantity only as required for mixing and placing. Leave patched surface slightly high; after one hour, float to level with adjacent surface. Keep patched areas damp for seven days.

3.07 PROTECTION

A. Protect freshly-placed concrete from premature drying and excessive cold or hot temperature, and maintain without drying at a relatively constant temperature for a period of time necessary for hydration of cement and proper hardening. Provide protection from vandalism.

B. Protect all concrete during curing period from all damaging mechanical disturbances, more especially load stresses, heavy shock and excessive vibration.

Protect finish surfaces from all damage.

3.08 TOLERANCES

A. The surface elevation, in the finished condition, shall not deviate more than 1/8" from specified elevations. Trueness measurement to be taken from 10' long straight edge placed in all directions.

3.09 CLEANUP

A. At project completion, leave all work clean, defect -free, with uniform finish and color.

- END OF SECTION -
©2025 D. A. Hogan & Associates, Inc.

City of Carlsbad
Synthetic Turf Replacement – Poinsettia Project (CIP No. 4614)

11 68 24 EXTERIOR ATHLETIC EQUIPMENT

Document Version: 1.0 Date Printed: October 2, 2025
PART 1 - GENERAL

1.01 SCOPE OF WORK

A. Remove, salvage and reinstall install Soccer Goal Anchors as follows;

1. Primary Soccer Field: Two (2) anchors at each goal (total of 4)

2. Modified Soccer Field: Two (2) anchors at each goal (total of 8)

1.02 RELATED WORK IN OTHER SECTIONS

A. Section 03 30 00 - Sitework Concrete

1.03 SUBMITTALS

A. The Contractor shall submit four copies of catalog information and manufacturer’s data of all equipment to the Engineer for approval.

B. The Contractor shall submit color options for all site furnishings for the Owner’s selection.

PART 2 - MATERIALS

2.01 SOCCER GOAL ANCHOR

A. Units are existing on site, installed in concrete. shall be pre -manufactured unit consisting of an access box, cover and tethering assembly suitable for securing the backstay of a soccer goal unit. Provide two per goal.

B. Manufacturer Reference: Existing Soccer Goal Anchors are Aluminum Athletic Equipment SGAB-MF-FBC.

C. Synthetic Turf Cover to identically match synthetic turf system used for field surfaces.

PART 3 - EXECUTION

3.01 GENERAL

A. Install all equipment and furnishing according to manufacturer ’s suggested installation methods.

3.02 SOCCER GOAL ANCHOR

A. Assemble soccer goal anchor per manufacturer's installation instructions.

B. Secure to concrete foundation.

- END OF SECTION -
Copyright D.A. Hogan & Associates Inc. 2025

City of Carlsbad
Synthetic Turf Replacement - Poinsettia Project (CIP No. 4614)

31 22 16 FIELD SUBGRADE ESTABLISHMENT

Document Version: 1.0 Date Printed: October 2, 2025

PART 1 - GENERAL

1.01 SCOPE OF WORK
A. Furnish all labor, material and equipment for the subgrade establishment for the synthetic turf field surface. Work includes but is not limited to the following:

1. Layout and engineering;

2. Surface water and erosion control;

3. Management of the construction sequencing and scheduling relative to soil moisture content and the use of onsite material as fill;

4. Excavation, filling, back filling and compacting;

5. Subgrade scarification, drying, and re-compaction as required;

6. Compaction, compaction testing, and establishment of subgrade;

1.02 EXISTING SITE CONDITIONS
A. Refer to drawings for topographical and existing condition information.

B. Carefully maintain benchmarks, monuments and other reference points. If disturbed or destroyed, replace as directed. It is the responsibility of the Contractor to familiarize themselves with all records of existing utilities in area of site work.

C. The Contractor shall contact the appropriate utility agencies for identification of underground utility location.

1.03 TEMPORARY EROSION AND SILTATION CONTROL
A. All work shall conform to the erosion and sedimentation control requirements of the local jurisdiction including installation of siltation control such as filter fabric fences, check dams, sedimentation basins, etc.

1.04 EXISTING UTILITIES
A. The Contractor shall coordinate all existing utilities prior to proceeding with demolition and earthwork activity. Protect any active pipes encountered.

1.05 DUST CONTROL
A. Protect persons and property from damage and discomfort caused by dust. Water as necessary to quell dust.

1.06 ROADWAY PROTECTION
A. Provide wheel-cleaning stations to clean wheels and undercarriage of trucks before leaving site, as necessary to prevent dirt from being carried onto public streets. If streets are fouled, they must be cleaned immediately in conformance with the requirements of the local jurisdiction as applicable. This requirement applies to all vehicle movements for the entire period of construction.

City of Carlsbad
Synthetic Turf Replacement - Poinsettia Project (CIP No. 4614)

31 22 16 FIELD SUBGRADE ESTABLISHMENT

Document Version: 1.0 Date Printed: October 2, 2025

1.07 TRAFFIC REGULATION
A. Conduct operations in such a manner to avoid unnecessary interference to existing traffic. Minimize heavy vehicle traffic to and from site during peak traffic hours. Do not park vehicles in traffic lanes. Provide flagmen as required. Conform to traffic control requirements of the local jurisdiction.

B. Contractor shall be responsible for all traffic control and emergency call outs resulting from Contractor operations.

C. Maintain fire lanes, roadways and alleys to existing buildings continuously, as required by the fire department having jurisdiction.

D. Existing walkways and roadways leading past the construction shall remain clear and safe at all times. Provide barriers, flashing lights, walkways, guardrails and night lighting as required for safety and control.

1.08 RELATED WORK IN OTHER SECTIONS
A. 02 10 00 Site Preparation

1.09 QUALIFICATIONS
A. The subcontractor responsible for field subgrade establishment, field subsurface drainage, and field permeable aggregate placement and compaction shall be submitted to the Engineer for approval. Specific prequalification requirements are included as follows:

1. Sub-contractor shall be and has been actively and directly engaged in constructing similar natural or synthetic field projects for a period of five (5) or more years and shall provide proof of three (3) or more sports field base installations completed in the past two (2) years. The Contractor’s experience shall include completion of high school, college, or professional level competition fields. The playing field system shall include earthwork, washwater or irrigation systems, drainage and subsurface drainage systems and base aggregate placement and compaction. Provide a listing of all construction contracts (whether completed or in progress) entered into or performed by the subcontractor within the past five years for projects similar in scope, time and complexity to the work called for under this Contract; include the names of the contracts, and the names and contact information of the owners.

PART 2 - PRODUCTS
Not Applicable
PART 3 - EXECUTION

3.01 FIELD LAYOUT AND ENGINEERING
A. The General Contractor shall be responsible for the vertical and horizontal layout of all work and control points required to construct all work in accordance with the drawings and specifications.

City of Carlsbad
Synthetic Turf Replacement - Poinsettia Project (CIP No. 4614)

31 22 16 FIELD SUBGRADE ESTABLISHMENT

Document Version: 1.0 Date Printed: October 2, 2025

3.02 SEQUENCING AND SCHEDULING
A. All new cut and fill areas shall be seal rolled at the end of each day to minimize moisture penetration.

3.03 EXCAVATED MATERIALS
A. Strip surface to be disturbed of existing grass, brush, and any other organic plant material and dispose of off-site.

B. All excess soil materials excavated to establish the required subgrade elevations shall be removed and disposed of off-site.

C. All items of concrete, debris, piping, etc., are to be disposed of off -site at Contractor's expense and pre-arranged location. The Contractor shall make efforts to have the concrete and asphalt concrete paving recycled.

3.04 SUBGRADE
A. All synthetic turf field areas are to be compacted to at least 92% of maximum dry density by mechanical means as determined by ASTM D 1557- 02. The Contractor shall be responsible for maintaining appropriate soil moisture prior to and during compaction activities, the cost of which is to be included in the contract price.

B. Care must be exercised during grading of the subgrade so as to achieve a uniform, true surface relative to finish grade.

C. Finish subgrade for the field shall be established to within the tolerance of +0.00' or - 0.10' of the design subgrade elevation for these areas.

D. Fill must be select material, found on site below the existing field and free of organic matter, clay, concrete and other extraneous material, compactable to a minimum of 95% of the maximum dry density. Fill shall be placed and compacted in lifts of 12" maximum loose depth.

E. Upon completion of the subgrade establishment and Contractor confirmation for conformance with the tolerance, the Contractor shall notify the Engineer and schedule an inspection for approval. The Contractor shall have a laser plane system with slope control available to the Engineer for the inspections. The Contractor shall not be authorized to install the subsurface drainage system until the subgrade has been inspected and approved by the Engineer.

F. All other areas shall be compacted to a maximum of 90% of the maximum dry density. These areas shall be established to within the tolerance of +0.10' or - 0.10' of the design elevations and grades. All perimeter and swale areas shall be sloped in accordance with the grading plan. Swale grades shall include a constant slope between the designated high point and any catch basin rim elevations. Areas of ponding water in the swales shall not be accepted.

END OF SECTION 31 22 16
©2025 D. A. Hogan & Associates, Inc.

City of Carlsbad
Synthetic Turf Replacement – Poinsettia Project (CIP No. 4614)

32 18 24 SYNTHETIC TURF SURFACING

Document Version: 1.0 Date Printed: October 2, 2025

PART 1 - GENERAL

1.01 SCOPE OF WORK

A. Scope of work to include all labor, material, equip ment, transportation and services to install complete new vertically draining synthetic turf surfacing system for the field area as shown and described. System to be as herein specified including, but not specifically limited to the following:

1. Product submittals including samples, technical data, shop drawings etc.

2. Independent testing of the synthetic turf materials prior to shipment to the project site;

3. Delivery of the synthetic turf materials a minimum of 1 week prior to the scheduled installation of the materials;

4. Review and acceptance or certification of the permeable aggregate base as it applies to supplemental pad installation.

5. Furnish and install a 25 mm supplemental pad over the permeable aggregate base for the field.

6. Review and acceptance or certification of the supplemental pad as it applies to synthetic turf installation.

7. Installation of complete vertical draining synthetic turf surfacing system with a minimum 1-1/2” pile height. Tencate Pivot 120 or approved equal.

8. Installation of tufted and inlaid field lines and markings as indicated on the drawings.

9. Furnish and install ballast.

10. Provide extra turf materials to the Owner for future repair and protective purposes.

11. Furnish, assemble and train staff on maintenance equipment.

12. Provide all appropriate maintenance manuals, repair manuals, and warranty package to Owner. Warranty shall include a pre- paid insurance policy in support of the warranty required for the field, for the entire warranty period from an A-rated domestic insurance carrier.

13. Complete specific maintenance activities at specified intervals after the date of acceptance.

1.02 SYNTHETIC TURF SURFACING PERFORMANCE & PAYMENT BOND

A. The Synthetic Turf Contractor shall provide a performance and payment bond to the General Contractor for the full subcontract amount of the synthetic turf surfacing system including materials, assembly, shipping, and installation. A copy of the performance and payment bond must be furnished to the Owner within 14 days of the issuance of the notice to proceed.

B. The performance and payment bond must be furnished in the name of the same corporate entity that provides the warranty for the synthetic turf surfacing system to the Owner.

1.03 APPROVED SYNTHETIC TURF SURFACING

City of Carlsbad
Synthetic Turf Replacement – Poinsettia Project (CIP No. 4614)

32 18 24 SYNTHETIC TURF SURFACING

Document Version: 1.0 Date Printed: October 2, 2025

A. The following vendors/products are pre-approved for the Synthetic Turf Field

1. Hellas – Pivot 120

2. Valley Precision Grading – Pivot 120

B. All synthetic turf contractors/vendors that are not included as a pre- approved product shall submit a substitution request in accordance with the Instructions to Bidders. The substitution request must be submitted a minimum of 6 business days prior to the bid opening. Substitution requests must include the following information for evaluation by the Owner and Field Landscape Architect.

1. Vendor Background and Experience: Describe your firm’s history. Include information identifying the firm’s annual volume and the firm’s stability in the marketplace. Also include the firm’s record relating to installation schedules and performance.

2. Provide information regarding local representation, and post -installation support.

3. Provide proof of bondability.

4. Product Manufacturer Background and Experience: Describe the history and experience of the product manufacturer with this specific product including years of experience and a count and listing of North American and worldwide synthetic turf field installations. The list shall include field locations, client, client contact names, address, telephone, material installed, date of installation, and general contractor (if any).

5. Product Installer Background and Experience: Describe the history and experience of the product installer with this specific product including years of experience and a count and listing of field installations. The list shall include field locations, client, client contact names, address, telephone, material installed, date of installation, and general contractor (if any). If the installer is not the manufacturer or vendor of the product, describe the experience the installer has with this specific product.

6. Product Samples: Provide the following samples with the substitution request.

Two 8"x 12" samples each of green turf material showing backing with perforations.

Two 8" x 12" samples each of turf.

Two samples of the proposed ballast material.

7. Product Specification: Provide specification for the proposed synthetic turf product. Note any required deviations from the Synthetic Turf Technical Specifications included in this section. Traditional infilled synthetic turf products will not be considered.

8. Product Performance: The samples submitted with the proposal will be reviewed and evaluated. As a supplement to the samples, provide a written description of the following performance criteria for the proposed synthetic turf surfacing system:
a. Abrasive characteristics
b. Weekly, Monthly, and Annual Maintenance Requirements c. Playability for Soccer, Softball, Lacrosse, & Rugby
d. Wet and Dry Traction

9. References: Supply a minimum of ten references, including contact name and telephone number, for other installations of this exact product proposed for substitution.

City of Carlsbad
Synthetic Turf Replacement – Poinsettia Project (CIP No. 4614)

32 18 24 SYNTHETIC TURF SURFACING

Document Version: 1.0 Date Printed: October 2, 2025

1.04 FIBER MANUFACTURERS

A. The following fiber manufacturers are pre-approved for use in the specified Synthetic Turf Systems:

1. Tencate

B. Submit synthetic turf vendor’s written documentation in the form of a signed affidavit certifying the source of the fiber used for the field including both green and any other colors used for the lines and markings.

C. Fiber shall be certified in writing to have less than 50 ppm or less of lead from both the fiber supplier and the turf vendor.

1.05 MINIMUM QUALIFICATIONS FOR SYNTHETIC TURF SYSTEM

A. Definitions: for the purposes of defining the necessary qualifications required to perform this work, the following definitions will apply.

1. “Synthetic Turf” refers to surfacing systems comprised of polyethylene fibers no less than 1.5” in finished height, tufted into a coated polyethylene backing.

2. “Full sized” shall mean a single installation of no less than 75,000 contiguous square feet. Large contiguous installations will be considered as a single installation regardless of total square footage.

3. “Successful” in the context of this specification shall be defined as having had zero repeat customer call-backs for defects of manufacturing for the life of the warranty or craftsmanship for the first two years.

B. Approved Synthetic Turf System shall be manufactured, sold and warranted by a single vendor. Manufacturer of system shall include, at a minimum, assembly of the constituent components, ie tufting, of the specified fiber into an approved backing.

C. The manufacturer of the synthetic turf system must have produced a minimum of twenty (20) successful synthetic turf football or soccer fields of full size and outdoors within the past two (2) years. Also, the manufacturer of the synthetic turf system must have produced a minimum of ten (10) successful synthetic turf full size football or soccer fields with the identical product that is proposed for this project within the past year.

D. Installer of the synthetic turf system must have installed either a minimum of ten (10) successful synthetic turf football or soccer fields of full size within the past two (2) years or a minimum of twenty (20) successful synthetic turf football or soccer fields of full size within the past five (5) years. The installer shall have installed a minimum of five (5) successful synthetic turf football or soccer fields of full size with the product vendor.

E. The synthetic turf surfacing system vendor shall have a designated employed City of Carlsbad
Synthetic Turf Replacement – Poinsettia Project (CIP No. 4614)

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Document Version: 1.0 Date Printed: October 2, 2025

representative available for service based in the Southern California (San Diego, Orange, Los Angeles, Riverside Counties).

F. The synthetic turf warranty shall be a comprehensive warranty, insured, for 12 years including all materials and workmanship including, but not limited to fiber, backing, secondary coating, ballast and installation of the entire synthetic turf system.

Separate, compartmentalized warranties for specific portions shall not be acceptable.

1.06 RELATED WORK SPECIFIED IN OTHER SECTIONS

A. Section 02 10 00 Site Preparation
B. Section 31 22 16 Field Subgrade Establishment
C. Section 33 46 16 Field Subsurface Drainage
D. Section 33 46 23 Field Permeable Aggregate

1.07 STANDARD SPECIFICATIONS

A. Comply with the National Federation of State High School Association (latest edition) for all sports included.

B. For standards: American Society for Testing Materials (ASTM), (latest edition).

1.08 SURFACE PERFORMANCE REQUIREMENTS

A. Performance of field surface shall conform to FIFA Performance Guidelines as follows Performance of field surface shall conform to FIFA Performance Guidelines and FIFA Quality Program for Football Turf – Quality Pro requirements – Handbook of Requirements, 2024 Edition including but not limited to:

Standard Description Requirement

1. ASTM F1936 Impact Attenuation below 165

2. FIFA 2024-03 Shock Absorption 60% to 70%

3. FIFA 2024-04 Peak Deformation below 15mm

4. FIFA 2024-07 Rotational Resistance (traction) 30n to 45n

5. FIFA 2024-10 Skin / Surface Friction (dry) 0.35 to 0.75

1.09 POST AWARD SUBMITTALS

A. Shop Drawings: Within 14 days after issuance of Notice to Proceed, submit to the Owner’s Representative one electronic copy of complete and detailed drawings showing all component parts of the synthetic turf system. The shop drawings shall be drawing to scale (1”=20’) and shall include:

1. total depth

2. edge details

3. insert details including backing material

4. seam details

5. seam layout
City of Carlsbad
Synthetic Turf Replacement – Poinsettia Project (CIP No. 4614)

32 18 24 SYNTHETIC TURF SURFACING

Document Version: 1.0 Date Printed: October 2, 2025

6. gluing patterns

7. dimensional shop drawing for all field lines, markings and boundaries

B. Synthetic Turf Samples: Within 14 days after issuance of Notice to Proceed submit to the Owner’s Representative:

1. Two 6"x 12" samples each of each green turf showing backing with perforations.

2. Two 6" x 12" samples each of turf showing method of seam makeup with perforations. One sample to have example of inlaid lines.

3. Two 6” x 12” samples each of the other colors proposed for use on the field for lines and markings.

C. Manufacturer's Specifications and Warranty:

1. Within 14 days after issuance of Notice to Proceed submit to the Owner Representative each of selected manufacturer’s material specifications and installation instructions. Include detailed specifications of manufacturer’s provisions for achieving permeability, stating rate in infiltration and permeability in inches per hour of system materials for the vertical draining system.

2. Within 28 days after Notice to Proceed, submit to the Owner Representative sample copies of warranty package herein specified for review.

D. Testing and Quality Control: Within 14 days after issuance of Notice to Proceed, submit to the Owner’s Representative the following test results for the system specified. An independent testing laboratory experienced with testing of synthetic turf or carpeting materials shall certify these tests. The qualifications of the testing laboratory to be utilized for the submittal and the pre- shipment testing shall be submitted to the Owner’s Representative for approval. Applicable minimum material ASTM tests:

1. Dynamic Cushion Test - ASTM F355, Procedure A, (system); ASTM F355 procedure A at the 24” drop.

2. Yarn and fabric characteristics.

3. Pill Burn Test – ASTM D2859

E. Maintenance and Operating Data:

1. Prior to acceptance and/or occupancy by the Owner, furnish to the Owner’s Representative copies in hard cover form of maintenance and operating data with imprinted Project, Owner, Owner’s Representative, Contractor and Turf Subcontractor names, and date of turf system installation.

2. In addition, provide descriptions of any equipment recommended for maintenance and repair, citing specific vendors for each unit.

3. Use and Limitations - Submit a separate page stating approved activity usage for the turf and activities not recommended relative to warranty.

4. Index - Index with tab dividers for data as follows: Materials installed with their characteristics:
a. General maintenance
City of Carlsbad
Synthetic Turf Replacement – Poinsettia Project (CIP No. 4614)

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b. Small repair procedures
c. Minor seam repair
d. Discussion of precautions to be practiced, general maintenance, and uses to avoid to protect turf surface and to maintain installa tion's warranty e. Recommendations for paint application and removal of lines and markings f. Recommendations for snow removal procedures.

1.10 PRE-SHIPMENT SUBMITTALS

A. Prior to shipment of the synthetic turf materials to the job site, synthetic turf material from every sixth roll shall be randomly sampled and the tested by an independent testing laboratory experience with testing synthetic turf materials. The testing laboratory shall be completely independent with no ties to the turf manufacturer.

The testing shall include the following:

Item ASTM Property

1. FTIR Spectrograph Pile Composition

2. D5848 Pile Weight (for each fiber type)

3. D5848 Total Weight

4. D5823 Pile Height

5. D5793 Backing Perforation Diameter and Spacing

6. D1335 Tuft Bind

7. D5304 Grab/Tear Strength.

B. Copies of the test results shall be transmitted to the Owner’s Representative directly from the testing laboratory. The synthetic turf materials shall not be shipped to the site without written authorization from the Owner’s Representative after it has approved the test results.

C. Samples of the synthetic turf material tested from every sixth (6 th) roll shall also be
transmitted to the Owner’s Representative for approval by the independent testing laboratory prior to shipment of the synthetic turf materials to the job site. Sample size shall be minimum 12” x 12”.

D. All fees and costs associated with the pre-shipment sampling and testing shall be paid by the Contractor.

1.11 CERTIFICATION OF THE BASE

A. Furnish to the Owner’s Representative, prior to the supplemental pad system installation, a written certification of the acceptability by the synthetic turf and pad vendor of the permeable aggregate for installation and warranty validation.

1.12 TURF SYSTEM HOLD HARMLESS

A. The synthetic turf manufacturer and installer shall not infringe upon any current or pending patents held by other synthetic turf manufacturers or installers.

B. The Contractor, their synthetic turf subcontractor, and the synthetic turf City of Carlsbad
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manufacturer shall hold the Owner, Owner’s Representative, and the Design Consultants harmless from infringement of any current or future patent issued for the synthetic turf surfacing system, installation methods and vertical draining characteristics. A notarized statement shall be submitted as part of the submittal package.

1.13 WARRANTY OF SYNTHETIC TURF

A. Warranty shall cover, in general, the usability of the turf surface, accessories, use characteristics, and suitability of the installation. All items covered by warranty are to be replaced or repaired with new materials, including installation at the sole expense of the warranting contractor for the period of twelve (12) years to the Owner, for the designated uses enumerated as follows:

1. Football

2. Flag Football

3. Soccer

4. Lacrosse

5. Rugby

6. Baseball

7. Softball

8. Ultimate Frisbee

9. Physical exercises

10. Physical education activities

11. Pneumatic rubber-tired maintenance and service vehicles

12. Pedestrian traffic and other similar uses

13. Ceremonial and Entertainment Events

B. A principal of the applicable firm, duly-authorized to make contracts, shall sign the turf vendor warranty. If the turf vendor is not the manufacturer, the manufacturing firm shall also sign the warranty. The term "Contractor" contained herein means the firm furnishing warranty. "Owner" is the City of Carlsbad. Warranty period shall be a minimum of twelve years from date of accep tance of the installed system by the Owner.

C. Furnish a pre-paid insurance policy in support of the warranty required for the field, for the entire warranty period from an A-rated domestic insurance carrier.

1.14 FORM OF WARRANTY OF SYNTHETIC TURF SYSTEM

A. Contractor hereby warrants to Owner, subject to the limitations and conditions set forth below, that its synthetic turf system consisting of synthetic turf described as _______________________________, and the adhesives used in the installation, is free from defects in material and workmanship and shall, for a period of twelve (12) years as applicable from the date of acceptance by the Owner, remain serviceable for multiple sports activities.

B. Contractor warrants to the Owner that its synthetic turf materials shall not fade, fail, shrink, wrinkle, or reflect excessive wear. Contractor shall, at their sole expense City of Carlsbad
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and cost, replace such areas of the synthetic turf system not performing to these standards for the life of the warranty.

C. Definitions

1. The term "not fade" in the context of this warranty shall mean that the synthetic turf material shall remain a uniform shade of green, or other colors installed, with no significant loss of color.

2. The term "not fail" or "excessive wear" as used in the context of this warranty shall mean that the length and weight of the face yarn or pile material in the synthetic turf surface shall not have been decreased by more than 10% per year according to ASTM D418, nor exceed 50% during the warranty period. In the event that the synthetic turf system does not retain its fiber height or shock absorbency and is consequently no longer service able during the warranty period, the Contractor shall, at their sole expense, replace such portion of the system that is no longer serviceable.

3. The term "serviceable" in the context of this warranty shall mean that the synthetic turf system for the soccer field shall have a maximum "G" value according to ASTM F1936-10 and Procedure A, ASTM F355, not to exceed 130G's at any location upon installation and shall not exceed 160G's throughout life of the warranty period. This shall be determined by conducting dynamic cushioning tests at the locations designated in ASTM F1936- 10 and at corners of the soccer penalty boxes at opposite sides of the field. Any increase from 130G's to allowable 160G's maximum shall be at a relative uniform rate not to exceed 15 G's in any single yearly period.

D. Where applicable, the fabric seams shall remain attached to the underlying surface over the warranty period and shall not separate or become unglued or unattached, as applicable.

E. Contractor warrants to the Owner that the permeable synthetic system shall drain vertically a minimum of 20 inches precipitation per hour without visible surface ponding.

F. Contractor shall replace with new materials, at their sole expense, all damage to the synthetic turf system that extends more than 3 feet beyond the location of foreign combustibles, which may ignite and fire-damage the synthetic turf system. The Contractor shall not be held liable for any incidental or consequential damages.

These warranties and the Contractor's obligations here- under are expressly conditioned upon;

1. The Owner making all minor repairs to the synthetic turf system upon the discovery of the need for such repairs;

2. The Owner maintaining and properly caring for the synthetic turf system in accordance with the Contractor's maintenance manual and instructions;

3. The Owner complying with the dynamic and static load specifications established by the Contractor.

G. The warranty is not to cover any defect, failure, damage or undue wear in or to the City of Carlsbad
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synthetic turf system caused by or connected with abuse, neglect, deliberate acts, act of God, casualty, static or dynamic loads exceeding Contractor's recommendations, footwear having cleats, spikes, or similar projections other than conventional baseball, football, soccer, or rugby shoes having cleats of not more than 1/2" in length, and other conventional running track shoes having spikes of not more than 1/4" in length, or use of improper cleaning methods.

H. Contractor shall be allowed to examine the synthetic turf system regarding any claim that the Owner makes to be present at any time, to analyze the results of all tests conducted by the Owner or others, and to conduct such tests of their own.

Contractor shall not be responsible for any costs or expenses incurred by the Owner or others with respect to such tests, except the Contractor shall pay for costs of all tests and analysis conducted or directed by their representative.

I. In the event the Contractor does not respond to the Owner’s written notice within 10 days of receipt of notice or does not submit, schedule and execute corrective work within 30 days for any material replacement and within 5 days for work limited to repairs of existing materials or repair that can be made with attic stock materials, the Owner has the option of having the work performed at the expense of the Contractor.

J. Sample form of warranty herein set forth is a suggested form for use for the work under this section. Manufacturer’s standard form of warranty may be used provided all conditions specified are incorporated. All claims by the Owner under this warranty must be made in writing to Contractor’s address at____________________ within 30 days after the Owner learns of the defect giving rise to the claim. This warranty shall constitute a contract made in the State of California and shall be governed by the laws thereof.

1.15 WARRANTY TESTING

A. The turf for the field is to be tested for dynamic cushioning (“G” Test) by an experienced independent testing laboratory acceptable to the Owner’s Representative at the completion of the installation shortly prior to acceptance inspection by the Owner’s Representative, at the anniversary date of the first year, second year, fourth year, sixth year, eight, tenth, and 60 days prior to the anniversary date of the warranty expiration. If conditions of the Specifications and/or Warranty are not met, the Contractor has the option of corrective work or replacement. In the event corrective work does not meet the requirements of the Specifications after a second attempt to bring the system within these limits, then the Contractor is to replace non-conforming areas or sections solely at the Owner’s discretion and direction.

B. Tests shall be performed in accordance with ASTM F- 1936-10 and F355 10A.

C. Test locations as designated in F-1936-10, Paragraph 8. Included in the report shall be the measured depth of the fiber at all test locations.

D. All costs for the stated testing shall be paid by the Synthetic Turf Surfacing City of Carlsbad
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Contractor.

E. If the Contractor does not have the tests performed within 10 days of specified times listed, the Owner has the option of ordering the testing work at the expense of the Synthetic Turf Surfacing Contractor.

1.16 FORM OF WARRANTY FOR SUPPLEMENTAL PAD SYSTEM

A. Contractor hereby warrants to Owner, subject to the limitations and conditions set forth below, that field underlayment system consisting of ______________________, is free from defects in material and workmanship and shall, for a period of ten years from the date of acceptance by the Owner, remain serviceable for multiple sports and snow removal activities.

B. Contractor warrants to the Owner that its field underlayment materials shall remain permeable and shall not fail, shrink or buckle. Contractor shall, at their sole expense and cost, replace such areas of the field underlayment system not performing to these standards for the life of the warranty.

C. Definitions

1. The term "permeable" in the context of this warranty shall mean that the field underlayment material shall provide a minimum vertical drainage rate of 20 inches per hour.

2. The term "not shrink" in the context of this warranty shall mean that the field underlayment panels shall remain butted together without gaps exceeding ¼ inch in any location across the field.

3. The term "buckle" in the context of this warranty shall mean that the field underlayment shall lay flat on the base without warping or creating surface irregularities in excess of ¼ inch.

D. Contractor shall replace with new materials, at their sole expense, any field underlayment materials that do not comply with these warranty requirements.

E. These warranties and the Contractor's obligations here- under are expressly conditioned upon;

1. The Owner maintaining and properly caring for the synthetic turf and field underlayment system in accordance with the Contractor's maintenance manual and instructions;

2. The Owner complying with the dynamic and static load specifications established by the Contractor.

F. The warranty is not to cover any defect, failure, damage caused by or connected with abuse, neglect, deliberate acts, act of God, casualty, static or dynamic loads exceeding Contractor's recommendations.

G. Contractor shall be allowed to examine the field underlayment system regarding any claim that the Owner makes to be present at any time, to analyze the results of all City of Carlsbad
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tests conducted by the Owner or others, and to conduct such tests of their own.

Contractor shall not be responsible for any costs or expenses incurred by the Owner or others with respect to such tests, except the Contractor shall pay for costs of all tests and analysis conducted or approved by the Owner’s Representative.

H. In the event the Contractor does not respond to the Owner’s written notice within 10 days of receipt of notice or does not submit, schedule and execute corrective work within 30 days, the Owner has the option of having the work performed at the expense of the Contractor.

I. Sample form of warranty herein set forth is a suggested form for use for the work under this section. Manufacturer’s standard form of warranty may be used provided all conditions specified are incorporated. All claims by the Owner under this warranty must be made in writing to Contractor’s address at____________________ within 30 days after the Owner learns of the defect giving rise to the claim. This warranty shall constitute a contract made in the State of California and shall be governed by the laws thereof.

PART 2 - PRODUCTS

2.01 GENERAL

A. Synthetic Turf: The turf system shall be a vertical -draining permeable synthetic turf system. The turf system shall consist of a synthetic grass -like surface pile, which shall be tufted into a synthetic backing.

B. All backing layers and coatings shall be firmly bonded together. Coating materials must be completely cured and bonded to the other backing layers. Synthetic turf panels or rolls that do not meet this requirement will be rejected.

C. The entire system shall be resistant to weather, insects, rot, mildew, and fungus growth, and be non-allergenic and non-toxic. The entire system shall be constructed to maximize dimensional stability, to resist damage and normal wear and tear from its designated use, and to minimize ultraviolet degradation.

D. All adhesives used in bonding the system together shall be resistant to moisture, bacterial and fungus attacks, and resistant to ultraviolet rays at any location upon installation.

2.02 DYNAMIC CUSHIONING REQUIREMENTS

A. The dynamic cushioning of the system shall not exceed a maximum value of 130 G's per ASTM, F1936-10 and ASTM, F355, procedure A at any location upon installation.

2.03 SUPPLEMENTAL PAD COMPOSITION

A. The supplemental pad system shall be as system of interlocking polypropylene City of Carlsbad
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panels. The shock-absorbing pad shall become part of the base for the synthetic turf surfacing system.

B. Polypropylene Panels:

1. The panels shall be interlocking with gaps that allow for thermal expansion and contraction but do not exceed 0.25 inches. The panels shall be designed and manufactured specifically for in synthetic turf underlayment applications. The panels shall meet the following minimum requirements:

Size: 63.67 x 45.42 inches interlocking panels
Thickness: 1.0” (25mm) +/- .18” (2mm)
Tensile Strength: > 80psi
Tensile Elongation: > 30%
Compression Set: < 10%
Coefficient of Thermal Expansion: <0.10mm/m
Thermal Conductivity: 0.377 W/mK
Thermal Resistance: 0.64 km2/W
Water Absorption: < 1.0%
Water Permeability: > 500 in/hr
Lateral Transmissivity: .30-.50 gm/ft
Head Injury Criterion: 1.2 m
Gmax: < 90 g
Shock Absorption: > 60%
Vertical Deformation: < 10mm
Energy Restitution: 36%
Resistance to Chemicals: < 2
Bacteria Resistance: No Growth
Heavy Metal, VOC, SVOC: Compliant
California Prop 65 Certified

2. Manufacturer Reference: Hellas Soteria Max -25MM

C. Geo-Composite Panels:

1. Moisture conducting, non-absorbent geo-composite manufactured from polyolefin materials with a formed expanded polypropylene core.

Size: 4’x6’
Thickness: 25mm
Horizontal Drainage: 50”/Hour
Vertical Drainage: 100”/hour w/ perforated Core

Properties Test Method Data
Tensile Strength ASTM-D3575 55 psi
Tensile Elongation ASTM-D3575 18%
Tear Strength ASTM-D3575 13 lbs./ft
Thermal Conductivity (K) ASTM-C177 .25 BTU-in/sf-HF
Thermal Resistance ASTM-C177 3.9@70F
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Coif. Of Lin. Thermal Exp. ASTM-D696 5.7 in/inF x 10-5 Service Temperature ASTM-3575 212F Max
Water Absorption ASTM-3575/C272 <5%
Compressive Creep ASTM-D3575 1.2(2.0)%
Flammability FMVSS-302 Pass <4/.0in/min

D. Reference: Tencate Geo Flow, 25MM

E. Manufacturer Warranty: The interlocking polypropylene panels shall include a 25- year manufacturer’s warranty.

2.04 PERMEABILITY REQUIREMENTS OF THE SYNTHETIC TURF SYSTEM

A. The system including the synthetic turf shall drain vertically a minimum of 20 inches precipitation per hour without visible surface ponding.

2.05 SYNTHETIC TURF PILE SURFACE

A. The pile surface shall provide good traction in all types of weather with the use of conventional "sneaker-type shoes" and composition, molded-sole athletic shoes.

B. The pile surface shall be suitable for both temporary and permanent line markings using rubber-base paint where applicable.

C. Pile surface shall be nominally uniform in length for all portions of the field.

Synthetic turf panels or rolls with irregular pile heights or with “J hooked” fibers that extend more than 1/4 inch above the surrounding fibers will be rejected.

2.06 SYNTHETIC TURF FABRIC SURFACE

A. The fabric surface shall be constructed and installed in minimum 15- foot widths with no longitudinal or transverse seams, except for head or tee seams at field boundaries and inlaid lines within a finished roll assembly. The seams shall be 15' - 0" spacing.

B. Rolls that do not lay evenly and with full dimension width will be rejected. No fitted pieces or relief cuts will be allowed to true alignment.

C. The color shall be uniform with no visible deviations in shade permitted. Rolls that do not meet this requirement will be rejected.

2.07 SYNTHETIC TURF SYSTEM MATERIAL COMPONENTS

A. Pile fibers shall resemble freshly-grown natural grass in appearance, texture and colors.

B. Fabric backing for the synthetic turf systems can be loose laid and anchored at the perimeter of the fields as shown in the details or adhered to the base.

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C. All turf seams shall be sewn or adhered per paragraph 3. 06 of this specification.

2.08 SYNTHETIC TURF PERFORATIONS

A. Synthetic turf with tufted fibers and a coated backing must include either perforations in the backing for vertical drainage, or the turf shall include a partially coated backing providing permeability without the use of perforations. Certified independent test results indicating a minimum drainage rate of 40 inches per hour for the permeable backing must be provided.

B. Perforations in turf backing to be a minimum of 3/16" diameter clear opening and shall be spaced a maximum of 4" uniformly on -center.

C. The turf shall be perforated with a minimum of 95% integrity over entire surface.

Holes must be full diameter, completely through the underside of the turf backing with no material residue or fragmented fibers remaining.

D. Owner’s Representative shall approve the turf perforations prior to shipment, upon shipment onsite, or during on-site perforating operations as applicable.

E. If the non-permeable backing material exceeds 12 inches in width it shall be perforated in accordance with this section. Perforations shall be drilled from the surface after the adhesive has set.

2.09 LINES AND MARKINGS

A. A complete field lining, marking and field boundary system with team area limits, etc., shall be provided with the initial installation of the surfacing system. Layouts shall be accurately surveyed and marked prior to installation.

B. All lines and field markings shall be tufted in or installed as synthetic turf inlays.

Wherever possible, lines shall be tufted into the turf panels in lieu of inlays. All markings shall be uniform in color, providing a sharp contrast with the turf color, and shall have sharp and distinct edges. Markings shall be true and shall not vary more than 7/32” from specified width and location.

C. Manufacturer shall guarantee the synthetic turf is adapt able to both temporary and permanent painted lines and markings.

D. For cemented seams, use supplemental backing material. The supplemental backing material shall bridge all inlaid lines and markings a minimum of 4 inches on each side of the seam. Supplemental backing material that is greater than 12 inches in width shall be perforated in accordance with this section. Perforations shall be drilled from the surface after the adhesive has set.

E. The reference point locations shall be installed as synthetic turf inlays.

F. Minimum Lining and Marking Requirements: All lines and field markings are to be City of Carlsbad
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tufted in or installed as synthetic turf inlays without the use of paint.

Soccer:

1. Playing field boundaries: 4" wide white lines

2. Mid-field line: 4" wide white line

3. Goal and penalty boxes: 4" wide white lines

4. Center circle & penalty arc: 4" wide white lines

5. Corner kick arc: 4" wide white lines

6. Corner kick hash marks: 4" wide x 3’ white lines

7. Center spot: 9" diameter white dot

Modified Soccer:

8. Playing field boundaries: 4" wide yellow lines

9. Mid-field line: 4" wide yellow line

10. Goal and penalty boxes: 4" wide yellow lines

11. Center circle & penalty arc: 4" wide yellow lines

12. Corner kick arc: 4" wide yellow lines

13. Corner kick hash marks: 4" wide x 3’ yellow lines

14. Center spot: 9" diameter yellow dot

2.10 MINIMUM TURF MATERIAL SPECIFICATIONS

The minimum material will be verified and enforced and will be the basis for Owner's testing. Material that fails to meet these minimum specifications will be rejected. The material specifications in this section are minimums. The manufacturer of the synthetic turf fiber and fabric may elect to exceed these specifications to e nsure compliance with all requirements and the warranty as specified in this section.

A. Color of synthetic turf to be medium green as approved by Owner’s Representative.

The fiber used for the lines and markings shall be of the same composition as that used for the green areas.

Pivot 120
Item ASTM Property Minimum Specifications

1. D418 Pile Weight (Total) 120 oz/sq yard

2. D418 Primary Backing 7.5 oz/sq yard total

3. D418 Back Coating 20 oz/sq yard

4. D418 Total Weight 147.5 oz/sq yard

5. D5823 Pile Height 1-1/2”

6. D1335 Tuft Bind 9 lbs.

7. D1682 Grab/Tear Strength 200 lbs.

8. D2859 Pill Burn Test Pass

B. Pile fiber shall be 100% polyethylene athletic quality yarn designed specifically for outdoor use and stabilized to resist the effects of ultra -violet degradation, heat, wear, water and airborne pollution. The coating and backing materials shall assure suitable tuft bind strength, dimensional stability, and long- term wearing properties.

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C. All fiber materials shall be certified to have less than 50 ppm or less of lead from both the fiber supplier and the turf vendor.

D. Fiber Wear Simulation: Fiber shall exhibit no unintended splitting or appreciable degradation after a minimum of 20,000 cycles of simulated Lisport wear testing and shall remain serviceable without appreciable face weight loss after a minimum of 40,000 cycles of simulated Lisport wear testing.

E. Fabric Composition: Shall consist of a blend of primary polyethylene long parallel slit film and monofilament yarn tufted into polypropylene backings coated with high- grade polyurethane. Coating and backing materials shall assure suitable tuft bind strength, dimensional stability, and long-term wearing properties.

F. Monofilament Component
ASTM Property Minimum Specifications
D1577 Yarn Denier / Ply 5400 / 6
D3218 Base Filament Thickness 152 U Micron
D2256 Yarn Breaking Strength 20 lbs
D2256 Yarn Elongation to Break 50%
D789 Yarn Melting Point 260° F.

G. Slit-Film Component

ASTM Property Minimum Specifications
D1577 Yarn Denier / Ply 5040 / 1
D3218 Base Filament Thickness 100 U Micron
D2256 Yarn Breaking Strength 11 lbs
D2256 Yarn Elongation to Break 50%
D789 Yarn Melting Point 260° F.

H. Texturized Fiber Component

ASTM Property Minimum Specifications
D1577 Yarn Denier / Ply 7200 / 10
D3218 Base Filament Thickness 152 U Microns
D2256 Yarn Breaking Strength 20 lbs
D2256 Yarn Elongation to Break 50%
D789 Yarn Melting Point 260° F.

2.11 NON-PERFORMANCE BALLAST

A. The synthetic turf shall utilize a sand / mineral ballast material to stabilize the turf.

B. Ballast material shall be applied in a dried condition when the turf is dry. It shall be applied in uniform layers effectively dragged to distribute the material uniformly to the backing of the turf.

C. The ballast material shall be an inorganic, oolitic calcium carbonite mineral – also known as Aragonite.

D. The ballast shall be furnished by Tencate as “Pivot Cool” ballast or approved City of Carlsbad
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equal.

E. The application rate shall provide a total minimum weight of 2.5 lbs. of Pivot Cool ballast material per square foot of the turf area. Depth of ballast and exposed fiber shall not be in conflict with any other product patents, after ballast placement, settling, and compaction.

2.12 MAINTENANCE EQUIPMENT – SWEEPER UNITS

A. The Contractor shall provide one tow behind sweeper/ ground driven rotary brush for the cleaning and maintenance of the synthetic turf. Unit shall:

1. Provide for metered re-application of ballast with simultaneous dirt removal through 2 sieve trays

2. Provide sieve trays with variable settings from 4- 10MM;

3. Adjustable depth row of tines for decompact ballast material

4. Working width to be nominally 6 ft.

5. Rear mounted drag brush.

6. Provide connections for tow behind standard tractor or utility vehicle.

B. Manufacturer’s Reference: The sweeper unit shall be SMG TurfCare TCA 2000 or equal. Contact:

SMG Machines Corporation
1615 Environs Ln, Dalton, GA 30720
(762) 226-1424
[email protected]

C. Provide a magnetic sweeper to collect ferrous metal debris. Working width to be nominally 36”.

D. Provide a water filled tow behind roller per manufacturers recommendation. Roller to be water filled, 24” x 60”, typical weight 1,100 lbs. when filled. Product standard to be Agri-Fab Steel Lawn Roller, available from Tractor supply:
https://www.tractorsupply.com/tsc/product/agri -fab-24-in-x-60-in-steel-lawn-roller- 45-0549

2.13 ALTERNATE FIELD EQUIPMENT

A. The synthetic turf vendor may request to substitute equipment for those specific units specified, provided an equivalent function is provided to the specified equipment.

PART 3 - EXECUTION

3.01 CERTIFICATION OF FIELD BASE INSTALLATION

A. The Contractor or the Contractor's subcontractor shall perform an inspection of the permeable aggregate and supplemental pad and submit written certification of City of Carlsbad
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acceptance of the base for the installation of the synthetic turf system.

B. Summary of certification shall include, but not be limited to:

1. Acceptance of the base construction "finish surfaces" as totally suitable for the application of work specified under this section.

2. Verification and certification of the infiltration and permeabili ty rates of the supplemental pad and permeable aggregate as applying to the warranty.

C. All discrepancies between the required materials, application and tolerance requirements noted by the turf installer shall be brought immediately to the attention of the Owner’s Representative. Failure of the turf installer to immediately inform the Owner’s Representative of any prior work that does not meet the required specifica- tions will result in the turf installer being required to perform any work needed to bring the base to acceptable condition.

3.02 SUPPLEMENTAL PAD INSTALLATION

A. Polypropylene Panel Installation:

1. Acceptance of the base construction "finish surfaces" as totally suitable for the application of work specified under this section.

2. Use only new materials manufactured and shipped for the specific installation.

No used, recycled or refurbished materials are to be installed. Manufacturer must provide documentation of material content and MSDS sheet for submittal package.

3. Product to be shipped as flat panels on prepackaged pallets. Pallets to be wrapped with heavy-duty barrier for protection from moisture and UV exposure.

4. Seams should be mechanically locked into place by hand without use of additional materials, glue, fasteners or secondary processes or equipment.

5. Material must be installed using manufacturers guidelines.

6. Manufacturer must provide written procedures to selected turf supplier for the installation of turf on top of underlayment.

7. Surplus materials to be determined by the Owner prior to order and delivery of product to the installation site. Surplus quantities to be identified in writing by the General Contractor at the time of order placement.

8. Upon completion of installation, a walk-through will be conducted to inspect the quality of work and ensure all details meet specifications.

9. Perform all work in strict accordance to the drawings, shop drawings and manufacturer's installations and instructions.

3.03 INSPECTION OF MATERIALS

A. Prior to installation, and immediately upon delivery of synthetic turf system materials to the project site, the Synthetic Turf Surfacing Contractor shall inspect material as follows:

1. For damaged or defective items;

2. Measure turf pile height and thickness of each roll; City of Carlsbad
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3. Measure backing perforation diameter and spacing;

4. Reject damaged materials and all materials out of tolerance with this specification.

B. After installation, inspect project area for acceptable seaming, adhesive bonding, uniformity of color of turf, bubble- and wrinkle-free surface smoothness as laid, field lines and markings, insert installations, edge details. Remove and/or repair deficient workmanship in a manner consistent with these specifications prior to requesting the Owner’s Representative inspection pursuant to completion and acceptance of the work.

3.04 OWNER’S TEST

A. Owner may have samples of the turf submitted and tested for verification of conformance to specifications. Turf system acceptance is subject to the results of these tests.

B. Any material so tested and found not conforming to specification will be rejected and replaced with material conforming to the specification at Synthetic Turf Surfacing Contractor's expense. Re-submittal shall be required.

3.05 SYNTHETIC TURF INSTALLATION

A. Perform all work in strict accordance to the drawings, shop drawings and manufacturer's specifications and instructions.

B. Verification: The Contractor is responsible for inspecting, verifying, and accepting all installed work of this section.

C. Environmental Conditions: Do not apply adhesive materials when:

1. Ambient air temperature is below 40 degrees F.

2. Material temperatures are below 40 degrees F.

3. Rain is falling or pending

4. Conditions exist, or are pending, that will be unsuitable to the installation of the system.

D. Preparation:

1. Accept base onto which the synthetic turf surfacing system and the anchoring system are to be applied, as specified above.

2. Immediately prior to application of the synthetic turf, the base shall be thoroughly cleaned of all foreign material, soil, or any other substances that may be detrimental to permeability and the installation of the turf system.

E. Equipment and Access:

1. Passenger vehicles shall not be allowed to park or staged upon the completed aggregate surface either prior to or during installation of the synthetic turf.

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2. Equipment utilized during construction including compressors, generators, etc. shall be in complete working order, with exhaust systems oriented vertically and away from the synthetic turf surface. At any location where equipment is parked and/or staged on the turf surface during installation, adequate protection of the finish turf surface will be required including, but not limited to heat resistant panels to ensure 100% viability of the finish turf surface and fibers. Should a portion of the turf be damaged as a result of installation techniques, the entire turf panel may be subject to rejection and replacement at the direction of the Owner’s Representative.

F. The fabric surface shall be constructed and installed in 15 -foot minimum widths with no longitudinal or transverse seams, except for head or tee seams at field boundaries and inlaid lines within a finished roll assembly.

G. Rolls that do not lay evenly and with full dimension width will be rejected. No fitted pieces will be allowed to true alignment.

H. Bonding of Material Surfaces: The bonding or fastening of all system material components shall provide a permanent, tight, secure and hazard- free, athletic playing surface. System material components include:

1. Bonding all seams and inlaid line and markings

2. Bonding and seaming must maintain their integrity for total length of warranty period.

I. Seams:

1. All turf seams shall be either sewn with high strength polyester fiber cord or nylon or adhered to a supplemental backing material.

2. Backing layers must lie flat on the field base to provide a uniform pile surface.

3. The width between fiber rows at the seam locations shall not exceed that of the tufting gauge of the turf materials.

4. All sewn seams shall be brushed to provide full coverage of fiber over the thread.

J. Turf Edges: Turf edges to be as shown on the edge fastening detail and nailed at the perimeter.

3.06 LINING / MARKING INSTALLATION

A. Complete field markings shall be provided with the initial installa tion of the surfacing system. Provide lines and markings in conformance with these specifications.

Layouts shall be accurately surveyed and marked prior to installation.

B. If overlapping backing materials are utilized for the inlaid lines and markings resulting in a non-permeable surface in excess of 12 inches wide, the backing materials shall be perforated in conformance with 2.07 of this specification section after gluing.

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C. To the greatest extent practical, lines and markings shall be installed without compromising the primary backing.

3.07 SYNTHETIC TURF EDGE ANCHOR INSTALLATION

A. Anchor synthetic turf along the sides and ends with the plastic edge nailer board as shown in the details and described in Section 02 10 00, Site Preparation.

3.08 BALLAST INSTALLATION
A. The ballast material shall be applied in a dry condition and when the synthetic turf is dry.

B. The synthetic turf installer shall not infringe upon any current or pending patents held by other synthetic turf manufacturers or installers with the installation of the ballast materials.

C. The ballast materials will be installed with a minimum of 6 applications.

D. The ballast installation shall not result in fiber material trapped below the surface of the ballast material. If fiber is trapped below the surface, a portion or all of the ballast material must be removed and reinstalled.

E. The ballast material shall be installed at a uniform depth across the entire area.

Ballast depths shall not vary by more than +/- 5 mm from the design ballast level indicated in the approved submittals across the entire synthetic turf surfacing area.

F. The brushing of the ballast material shall provide fiber fibrillation resulting in a natural surface appearance. If in Owner’s opinion more fibrillation is desired, the Synthetic Turf Vendor/Installer shall provide additional brushing of the surface to provide the desired level of fibrillation.

G. The ballast materials shall be water settled to provide accelerated consolidation of the ballast material prior to use by the Owner. Upon completion of the initial water settlement, the surface will be inspected the Owner and Field Landscape Architect for footing stability and ballast consolidation. The Synthetic Turf Vendor/Installer shall provide any additional water settling as required by the Owner and Field Landscape Architect to achieve the desired level of ballast stability and consolidation.

H. Following completion of ballast installation, utilize a water -filled tow-behind roller to bed in of turf to reduce pile height per manufacturer’s recommendation.

3.09 CLEANING

A. Remove all excess materials of all types, equipment, debris, etc., from the site immediately after completion of the work. Remove all stains and other blemishes from all finished surfaces. Leave work in clean, new appearing condition, ready for use by Owner.

B. The Contractor shall inspect the entire field area with a hand held metal detector to identify any construction materials or tools left on the field. All such materials shall be removed prior to Owner occupancy of the field.

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3.10 PROTECTION

A. Adequate protection of materials and work from damage will be the responsibility of the installer during installation and until acceptance of their work. Synthetic Turf Surfacing Contractor will be responsible for protection after the acceptance of the work until final acceptance of all contract work by the Owner. All material damaged prior to acceptance by the Owner shall be replaced at no cost to the Owner.

3.11 EXTRA MATERIALS

A. Deliver to Owner all extra materials herein specified. Receive Owner's written receipt for all materials. Deliver receipt to Owner.

B. Turf for Future Repairs: Material may be roll ends or cutoffs; however, each piece of fabric shall be at least 5’ x 10’. At least one green piece shall be at least 10’ x 15’. The following are minimum areas for the extra synthetic turf materials to be provided by the Synthetic Turf Surfacing Contractor to the Owner:

Minimum Quantities:

1. Green Turf: 1000 sf

2. White Turf: 100 lf of 4” wide lines

3. Yellow Turf: 100 lf of 4” yellow lines

4. Supplemental Pad: 10 full pieces

5. Ballast: Four (4) 35 Gallon trash cans with covers

3.12 MAINTENANCE

A. Vendor shall complete maintenance of the synthetic turf field at both 6 months and 1 year after the date of Substantial Completion. Minimum maintenance activities shall include:

1. Inspect and repair as required each inlay and seam.

2. Brush and remove surface debris, loose fibers and any other deleterious material. Use of a rotating, mechanical brush is recommended.

B. All maintenance activities shall be as approved and directed by the original manufacturer. All maintenance activities shall be coordinated with scheduled use of the facility and completed at the convenience of the Owner and applicable user groups. All maintenance activities may be completed with the use of Owner’s maintenance equipment furnished as part of this contract.

END OF SECTION 32 18 24
©2025 D. A. Hogan & Associates, Inc.

City of Carlsbad
Synthetic Turf Replacement - Poinsettia Project (CIP No. 4614)

33 46 16 FIELD SUBSURFACE DRAINAGE

Document Version: 1.0 Date Printed: October 2, 2025

PART 1 – GENERAL

1.01 SCOPE OF WORK

A. There is an existing subsurface drainage system complete and functional on the project site. This section represents requirements should any portion of that system be damaged or need replacement, as a result of work occurring on site.

B. Furnish and install additions to existing subsurface drainage system as directed by City staff.

C. Protect existing geotextile fabric to remain.

D. Trench to line and grade as shown on the drawings utilizing laser -controlled equipment.

E. Dispose of excavated trench material.

F. Remove all loose material from lateral trench bottom.

G. For round pipe perforated lateral drainage piping, place a minimum 2" depth of specified washed pea gravel bedding for perforated lateral piping.

H. Install perforated corrugated tubing lateral system plumbed to collector piping.

I. Bed and backfill round perforated tubing trenches with specified washed pea gravel.

Backfill over corrugated tubing in jump pits with pea gravel.

J. Upon completion of this work, restore subgrade to specified condition and tolerances, compacted to 95% density with no loose material on surface.

1.02 STANDARD SPECIFICATIONS

A. The Green Book Standard Specifications for Municipal Public Works Construction, California State Chapter (latest edition).

B. United States Department of Agriculture, Soil Conservation Service, Engineering Standard 606.

1.03 RELATED WORK IN OTHER SECTIONS

A. Section 02 10 00 – Site Preparation
B. Section 31 22 16 – Field Subgrade Establishment
C. Section 32 18 23 – Synthetic Turf
D. Section 33 46 23 – Field Permeable Aggregate

1.04 SUBMITTALS

A. Submit to the Engineer for approval:

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1. Pea gravel sieve analysis

2. Product data for perforated and non-perforated tubing

3. Product data for all fittings and connections

1.05 QUALIFICATIONS

B. The subcontractor responsible for field subgrade establishment, field subsurface drainage, and field permeable aggregate placement and compaction shall be submitted to the Engineer for approval. Specific qualification requirements are included as follows:

2 Sub-contractor shall be and has been actively and directly engaged in constructing similar natural or synthetic field projects for a period of five (5) or more years and shall provide proof of three (3) or more full size (75,000 SF) sports field base installations completed in the past two (2) years. The Contractor’s experience shall include completion of high school, college, or professional level competition fields. The playing field system shall include earthwork, washwater or irrigation systems, drainage and subsurface drainage systems and base aggregate placement and compaction. Provide a listing of all construction contracts (whether completed or in progress) entered into or performed by the subcontractor within the past five years for projects similar in scope, time and complexity to the work called for under this Contract; include the names of the contracts, and the names and contact information of the owners.

PART 2 – PRODUCTS

2.01 PERFORATED AND NON-PERFORATED TUBING

A. The piping shall be corrugated polyethylene drainage tubing. The perforated and non-perforated collector tubing shall be smooth interior wall CPEP.

B. Material shall conform to requirements of Type III, Grade 4, Class "C" polyethylene as specified in ASTM D1248.

C. Dimensions:

1. Inside diameter variance shall not exceed -0.0% or +5%.

2. Lengths shall be in coiled configuration with a - 0.0% tolerance.

D. Tubing shall conform to U.S. Department of Agriculture Soil Conservation Service, Engineering Standard 606.

E. For perforated tubing utilize dual wall, round perforated drainage tubing. Water inlet areas shall be slotted with a width of 1/16" "0.020" to a maximum of 3/32” “0.030” uniformly spaced circumferential slots located on the inner depression of the corrugation, totaling a minimum of 1.25 square inches per lineal foot. The City of Carlsbad
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perforations shall provide a clear opening. Tubing with perforations that are punched with a flap type opening or that are not uniform will be rejected. Geotextile fabric or “sock” at the perimeter of the pipe is strictly prohibited.

F. Fittings and Connections:

1. Fittings shall be as furnished by the manufacturer of the pipe.

2. Connections of tubing lengths shall be with split coupling or snap- in-type couplings utilizing polyethylene or construction tape.

3. Tubing is to be inserted into sockets for the full socket length. "Slip -fit" connections will not be permitted.

4. All split coupling connections are to be fully taped. All connections at fittings and connections are to be taped at interface of exposed joint.

2.02 PEA GRAVEL

A. Pea-gravel bedding and backfill for perforated pipe shall be clean, washed and uniformly graded 3/8" to 1/8". The pea gravel material graduation must meet the following sieve analysis:

Sieve Size Percent Passing
1/ 2” 100
3/ 8" 80 - 100
# 4 0 - 50
# 8 0 - 10
# 100 0 - 0.6
# 200 (wet sieve) 0 - 0.5
# 270 (wet sieve) 0 - 0.3

2.03 TESTING

A. The Owner will be performing testing of materials delivered to the job site for the purpose of verifying compliance with the contract documents. The Owner’s testing is for this purpose only and not for construction quality control by the Contractor.

B. The Contractor shall coordinate directly with the Owner’s testing firm relative to the delivery schedules of the imported materials.

C. The Contractor shall provide testing and surveillance as required to assure materials and work fully comply with contract requirements.

D. The Contractor at a price equal to the Owner’s contract testing agreement shall pay for owner’s tests that do not meet specifications. The Contractor shall pay directly to the testing organization upon invoice to the owner, which has been approved by the Engineer.

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PART 3 – EXECUTION

3.01 TRENCHING

A. Coordination: It is the responsibility of the Contractor to ensure that electrical conduits and wash water piping are installed at a sufficient depth below subgrade before the trenching for the subsurface drainage system to avoid conflicts between systems.

B. Excavation shall be made to the alignment, eleva tion, grade and slope as indicated on the drawings.

C. Trenching shall be accomplished utilizing equipment with slope and depth control, such as "Laser Plane Control System", so as to ensure accuracy in the bottom of the trench.

D. No high points above designated invert or calculat ed trench bottom elevation will be permitted. No sloughing of site material or loose excavated soil will be permitted to remain in the trenches.

E. Surplus excavated soil shall be removed from the field area. Excavated material may not remain on subgrade. Excess soil material shall be disposed of off -site.

F. Provide a smooth, even subgrade after removal of the trench material. Subgrade to be compacted to 95% density. Leave no loose material on the subgrade.

3.02 PLACEMENT

A. Excavation below invert grade must be established to a depth so as to provide for specified placement of pea gravel bedding at bottom of pipe elevation prior to laying the tubing.

B. No foreign material will be permitted inside, alongside, under, or on top of, installed tubing.

C. Coordinate installation of structural soil bearing fabric , whether permeable or non- permeable to be continuous through trenches, however never placed over the surface of the pipe.

D. The pea gravel bedding and backfill shall be installed in the same operation as the perforated pipe placement utilizing the trench invert for grade control of the perforated pipe as follows:

1. The perforated pipe shall be held in place during the pea gravel in the trench with a 4 foot minimum length of 6 inch diameter PVC pipe.

2. The PVC pipe shall include a 2 inch skid to allow for the specified depth of pea gravel bedding.

3. The pea gravel is being conveyed to the trench through a chute.

4. The PVC pipe shall be pulled through the trench as the pea gravel is being City of Carlsbad
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conveyed to prevent displacement and provide for achieving specified invert elevation.

5. Do not damage pipe or allow pipe to be displaced by placement of backfill material.

3.03 BACKFILL

A. The backfill for all round perforated pipe shall be clean washed pea gravel.

B. Pea gravel backfill of pipe shall extend to top of subgrade/bottom of permeable aggregate section. Trench shall be backfilled above subgrade with top course permeable aggregate, compacted to match adjacent conditions.

C. All trenches to have backfill material "crowned" a minimum of 2" above subgrade to protect from foreign material and provide for ease of location identification. Crowns with foreign material contamination shall be removed prior to placement of base aggregate.

D. Specified bedding shall not be placed until Engineer approves the trench.

E. Trench backfill shall not be placed before Engineer approves perforated pipe placement.

F. During placement of specified trench backfill, pipe must be held in place with a hand device to prevent displacement and provide for achieving specified invert elevation.

Do not damage pipe or allow pipe to be displaced by placement of backfill material.

3.04 CONNECTIONS

A. All connections are to be made with approved fit tings as recommended by the tubing manufacturer and approved by the Engineer.

B. Tubing is to be inserted into sockets for the entire length. Tape all connec tions utilizing polyethylene or construction tape. Tape alone shall not be acceptable when connecting separate pieces of pipe together.

C. No foreign material will be permitted inside the installed tubing.

D. Cap the ends of all lateral runs as shown on the drainage plan. All open ends during construction are to be temporarily capped or plugged. Tape shall not be used in lieu of end caps.

E. Connection of laterals to collector drains shall be made with a combination reducing tee and reducing saddle tee or end tee as applicable, utilizing snap connections.

3.05 EQUIPMENT MOVEMENT

A. No trucks or equipment will be allowed to drive over the top of the trenches except track-equipped machinery utilized in spreading imported granular materials.

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Backfilled trenches are to be staked and "flagged" 3' above grade a maximum 20' spacing for identity.

- END OF SECTION -
©2025 D. A. Hogan & Associates, Inc.

City of Carlsbad
Synthetic Turf Replacement – Poinsettia Project (CIP No.4614)

33 46 23 FIELD PERMEABLE AGGREGATE

Document Version: 1.0 Date Printed: October 2, 2025

PART 1 – GENERAL

1.01 SCOPE OF WORK

A. There is an existing aggregate base over the entirety of the synthetic turf field surface. This section represents requirements should any portion of that existing aggregate base system be damaged or need replacement, as a result of work occurring on site.

B. Include all labor, material, transportation and services to complete installation of the permeable aggregate base materials as shown on the drawings for the field including:

1. Final subgrade establishment

2. Structural soil-bearing fabric

3. Base Course Permeable Aggregate

4. Top Course Permeable Aggregate

5. Recycled Plastic Edge Anchor

1.02 STANDARD SPECIFICATIONS

A. All sections of the standard specifications applicable to any and all parts of this project shall govern, except as specifically modified in these contract documents.

1. The Green Book Standard Specifications for Municipal Public Works Construction, California State Chapter (latest edition).

2. American Society for Testing and Materials (ASTM).

3. American Association of State Highway and Transportation Offi cials, (AASHTO).

1.03 RELATED WORK SPECIFIED IN OTHER SECTIONS

A. Section 02 10 00 Site Preparation
B. Section 31 22 16 Field Subgrade Establishment
C. Section 334616 Field Subsurface Drainage

1.04 SUBMITTALS

A. Submit to the Engineer for approval:

1. Qualifications of base contractor.

2. Permeable or impermeable structural fabric product data.

3. Concrete Anchors.

4. Base Course Permeable Aggregate sieve analysis.

5. Base Course Permeable Aggregate infiltration rate (for material compacted to a minimum density of not less than 98% of maximum dry density as determined by ASTM D698).

6. Top Course Permeable Aggregate sieve analysis.

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7. Top Course Permeable Aggregate infiltration rate (for material compacted to a minimum density of not less than 98% of maximum dry density as determined by ASTM D698).

8. Equipment and procedures to be utilized for the permeable aggregate installation.

9. Recycled Plastic; Manufacturers Published Product Data.

1.05 QUALIFICATIONS

C. The subcontractor responsible for field base establishment, field subsurface drainage, and field permeable aggregate placement and compaction shall be submitted to the Engineer for approval. Specific qualification requirements are included as follows:

3 Sub-contractor shall be and has been actively and directly engaged in constructing similar natural or synthetic field projects for a period of five (5) or more years and provide proof of five (5) or more full size (75,000 SF) sports field base installations completed in the past two (2) years. The Contractor’s experience shall include completion of high school, college, or professional level competition fields. The playing field system shall include earthwork, washwater or irrigation systems, drainage and subsurface drainage systems and base aggregate placement and compaction. Provide a listing of all construction contracts (whether completed or in progress) entered into or performed by the subcontractor within the past five years for projects similar in scope, time and complexity to the work called for under this Contract; include the names of the contracts, and the names and contact information of the owners.

PART 2 - MATERIALS

2.01 STRUCTURAL SOIL-BEARING FABRIC

A. Impervious Structural Soil-Bearing Fabric

1. Material: Fabric to be 100% woven black HDPE scrim using 1600 denier tapes with 2mil average coating on each side. Thickness to be 12 mils per ASTM D5199. Minimum weight of 6.3 oz/sy.

2. Physical Properties:

Grab Tensile Strength, lbs., (ASTM D-5034): Warp 210/Weft 185 Tongue Tear (ASTM D2261): Warp 70 lb/Weft 70 lb
Mullen Burst Strength (PSI), (ASTM D3786): 370
Accelerated UV Weathering (ASTM G53): 80% strength after 2000 hrs.

3. Product standard to be Aqua 12, Western Environmental Liner. 1- 800-347-8274

B. Permeable Structural Soil Bearing Fabric

1. Material: Fabric to be 100% Polypropylene, non- woven, needle-punched fabric with a minimum weight of 4.0 oz/sy.

2. Physical Properties:

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Tensile Strength, lbs., (ASTM D-4632): 100
Elongation (%), (ASTM D4632): 50
Puncture Strength, (lbs), (ASTM D4833): 65
Mullen Burst Strength (PSI), (ASTM D3786): 225
Trapezoidal Tear, (lbs), (ASTM D4533): 45
Abrasion Res. % Str. Ret., (ASTM D4886): 80
Coefficient. of Perm., cm/sec., (ASTM D4491): 0.22
Flow Rate Gal./Min./Sq. Ft.) (ASTM D4491): 140

2.02 BASE COURSE PERMEABLE AGGREGATE

A. The base course permeable aggregate shall be installed below the top course permeable aggregate as applicable.

B. Aggregate to be open-graded, fractured, friction course. To ensure free drainage, material to be clean with minimal fines. The compacted base course permeable aggregate minimum infiltration rate shall be 40 inches per hour when the material is compacted to a minimum density of not less than 98% of maximum dry density as determined by ASTM D698.

C. Base course material to be a minimum of 75% fractured with at least one fractured face by mechanical means on each individual particle larger than 1/4". A sand and gravel source may be acceptable for this material.

Gradation: Aggregate to meet the following particle size limitations:

Sieve Size Percent Passing by Weight
1-1/4" 100
1" 90 - 100
3/4" 80 - 100
1/2" 50 - 80
3/8" 40 - 60
No. 4 15 - 40
No. 8 10 - 20
No. 30 5 - 15
No. 100 0 - 3
No. 200 (wet sieve) 0 - 2.0

2.03 TOP COURSE PERMEABLE AGGREGATE

A. Aggregate to be open-graded, fractured, friction course. To ensure free drainage, material to be clean with minimal fines. The compacted top course permeable aggregate minimum infiltration rate shall be 20 inches per hour when the material is compacted to a minimum density of not less than 98% of maximum dry density as determined by ASTM D698.

B. Top course material to be 100% fractured crushed rock material. A quarry source is required for this material.

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C. Gradation: Aggregate to meet the following particle size limitations:

Sieve Size Percent Passing by Weight
3/4" 100
1/2" 90 - 100
3/8" 70 - 90
No. 4 30 - 60
No. 8 20 - 40
No. 30 5 - 15
No. 100 2 – 5
No. 200 (Wet Sieve) 0 - 3.0
No. 270 (Wet Sieve) 0 – 1.5

2.04 TESTING

A. The Owner will be performing testing of materials delivered to the job site for the purpose of verifying compliance with the contract documents. The Owner’s testing is for this purpose only and not for construction quality control by the Contractor.

B. The Contractor shall coordinate directly with the Owner’s testing firm relative to the delivery schedules of the imported materials. Sampling will be scheduled each day deliveries occur.

C. The Contractor shall provide testing and surveillance as required to assure materials and work fully comply with contract requirements.

D. The Contractor at a price equal to the Owner’s contract testing agreement shall pay for owner’s tests that do not meet specifications. The Contractor shall pay directly to the testing organization upon invoice to the owner, which has been approved by the Engineer.

2.05 RECYCLED PLASTIC EDGE ANCHOR

A. Includes all materials required to provide a secure recycled plastic edge for establishment of Permeable Aggregate grade and anchoring of synthetic turf.

B. A recycled plastic lumber nailer board shall be installed per the details to secure the turf. Product shall be manufactured from 100% recycled materials, consisting of HDPE Plastic Lumber. Material should be dimensional lumber in lengths no shorter than 6’.

1. Where attachment is scheduled to concrete curbing, provide minimum 2”x4” nominal dimensional lumber.

C. Manufacturer’s reference: Product is available from RESCO Plastics, Inc., Coos Bay, Oregon. (800) 266-5097.

D. Concrete Anchoring: Concrete wedge anchor, zinc plated, 3/8” x5” length, partially threaded, with zinc plated washer and nut.

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E. Steel power-load driven or ram-set Concrete Anchor Nail, minimum shank diameter 5/32”, minimum head/washer diameter 3/8”, sufficient length to insure a minimum 2” embedment. Individual anchors shall develop a minimum 450 lb shear, 350 lb tension in 4,000 psi concrete at 2” embedment.

PART 3 – EXECUTION

3.01 SUBGRADE ESTABLISHMENT

A. No work shall be performed in this section until subgrade is 100% completed and accepted by the Engineer.

B. Finish subgrade shall be compacted to a minimum 95% maximum dry density.

C. Subgrade shall be established to within the tolerance of +0.00' or -0.10' of the design subgrade elevation.

3.02 STRUCTURAL SOIL-BEARING FABRIC INSTALLATION

A. No loose material is allowed on subgrade prior to placement of structural fabric.

Loose material is to be removed prior to placement.

B. Fabric to be laid on smooth, compacted, subgrade surface over the entire surface area, including below drainage lateral piping.

C. Placement of structural-bearing fabric requires approval of subgrade conditions by Engineer.

D. Structural fabric must be flat on stabilized subgrade for full width.

E. Dimensions to be a minimum width of 12.5' and minimum continuous length of 150 lf.

F. When the length of the fabric is not continuous, the lateral seam shall have a minimum overlap of 24".

G. Fabric shall not be folded or turned up along the edges.

H. The fabric shall be field cut as necessary to meet specified tolerances of distance from drainage trenches.

I. In no instance shall fabric cover drainage lateral piping.

J. Stabilization: Immediately upon laying, the fabric is to be covered with base aggregate. No loaded trucks are to be permitted to move over fabric -covered surfaces until a minimum of 4" of aggregate has been placed, except if specifically approved by the Engineer. The Contractor must execute strict, direct - 100% - City of Carlsbad
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control of all vehicle movement on site.

3.03 EQUIPMENT MOVEMENT

A. No trucks or equipment will be allowed to drive over the top of the drainage pipe or trenches except track-equipped machinery utilized in spreading base aggregate materials, or where a 12" depth base aggregate temporary roadway has been established. Backfilled trenches are to be staked and "flagged" 3' above grade at 20' minimum intervals for identity.

B. In the event non-track traffic is observed or evidenced to cross piping or trenches, the Contractor shall, at their own expense, expose the drainpipe in the area directed for observation by the Engineer, repair any damage promptly and reinstall backfill per specifications.

3.04 AGGREGATE PLACEMENT

A. Moisture Content: Aggregate to contain 3.5% to 4.0% moisture content to ensure that fines do not migrate and to facilitate proper compaction. Contractor must ensure that aggregate leaving the source plant meets this requirement and is required to apply water to aggregate on site to attain and maintain this minimum moisture content in stockpile and during all placement operations.

B. Prior to aggregate placement, remove any foreign material or contamination from the surface of the structural fabric and drainage trench or lateral piping.

C. Surface must be free of standing water and subgrade stabilized with structural fabric in place prior to placement.

D. Materials to be placed in layers not exceeding 6" compacted in depth. Each layer must be spread uniformly with equipment that will not cause perceptible separation in gradation (segregation), preferably a self-propelled paving machine.

E. Should there occur, during any stage of the spreading or stockpiling, a separation of the material particles, the Contractor must immediately remove and dispose of segregated material and correct or change handling procedures to prevent any further separation.

F. A single lift of permeable aggregate material may be utilized in lieu of the two lifts specified, provided the overall depth is equivalent to the total of the two lifts specified, and that the most restrictive tolerances and permeability requirements are met. The permeability rate must be a minimum of 40” per hour throughout the entire aggregate column, and the finish grade tolerances are met.

3.05 AGGREGATE COMPACTION

A. Each layer shall be compacted to a minimum density of not less than 92 -95% of maximum dry density as determined by ASTM D698 and measured using a nuclear method.

City of Carlsbad
Synthetic Turf Replacement – Poinsettia Project (CIP No.4614)

33 46 23 FIELD PERMEABLE AGGREGATE

Document Version: 1.0 Date Printed: October 2, 2025

B. Use Static Tandem Drum-type roller of not less than five tons weight.

3.06 AGGREGATE TOLERANCES

A. The Contractor shall utilize a laser plane system for grade control.

B. The surface of the base course permeable aggregate in areas to be covered with top course aggregate as applicable shall not deviate from designated compacted grade within the range of –0.50" and +0.00".

C. The surface of the top course permeable aggregate shall not deviate from designated compacted grade with the range of -0.00” and +0.25”.

D. Upon completion of the fine grading, compaction, and Contractor confirma tion of conformance with the tolerances, the Contractor shall notify the Engineer and schedule an inspection for approval. The Contractor shall have a laser plane system available to the Engineer for the inspections. The Contractor shall not be authorized to place synthetic turf over the permeable aggregate until it has been inspected and approved by the Engineer.

E. Upon completion of elevation verification, the entire permeable aggregate surface shall be inspected for planarity. Planarity inspection shall be completed in conjunction, coordination with the synthetic turf vendor. The installation foreman for the synthetic turf shall be present at the time of the inspection. Inspection shall consist of stretching a stringline taut over the finished permeable aggregate surface at such interval as may be required to confirm surface planarity and acceptance for installation of synthetic turf surface. Any deviation greater than ¼” shall require remediation efforts as may be required to meet subgrade tolerance.

3.07 RECYCLED PLASTIC EDGE ANCHOR

A. Prior to proceeding with Edge Anchor installation, confirm with the Engineer the final elevation for installation relative to adjacent surfaces.

B. The Edge Anchor may be temporarily set with temporary hardware to establish the proper line and grade. This temporary hardware may remain after final installation.

1. Wedge Anchor
a. The Plastic Edge Anchor may be temporarily set with power -loads to establish the proper line and grade. This temporary hardware may remain after final installation.
b. Once the initial line and grade has been established, pre -drill the edge anchor and establish a void in the adjacent concrete surface that meets the approved anchor supplier’s requirements for proper securing of the anchor.
c. Minimum requirements for anchor installation:
i. Depth of Embedment: 3” or as recommended by the anchor supplier, whichever is greater.

City of Carlsbad
Synthetic Turf Replacement – Poinsettia Project (CIP No.4614)

33 46 23 FIELD PERMEABLE AGGREGATE

Document Version: 1.0 Date Printed: October 2, 2025

ii. Horizontal Spacing: no greater than 36” on center and 12” from end of any length of lumber.
iii. Nut Torque: Per approved manufacturer’s recommendation.

Iv. Do not trim bolt ends. Bolts with trimmed or damaged ends will be rejected and must be removed.

2. Concrete Anchor Nail
a. The Plastic Edge Anchor may be temporarily set with power -loads placed at the Contractors option to assist in establishing the proper line and grade. This temporary hardware may remain after final installation. b. Once the initial line and grade has been established, install the specified ram-set or power-load driven Concrete Anchoring Nails in manner consistent with the approved manufacturers printed instruction and the specified spacing.
c. Minimum requirements for Concrete Anchor Nail installation:
i. Depth of Embedment: 2” or as recommended by the anchor supplier, whichever is greater.
ii. Horizontal Spacing: no greater than 21” on center and 6” from end of any length of lumber.
iii. Stagger the spacing of each Anchor up and down within the middle one-half the face of the Recycled Edge Anchor.

- END OF SECTION -
©2025 D. A. Hogan & Associates, Inc.

Appendix B

Appendix A

FLEET COMPLIANCE CERTIFICATION
Bidder hereby acknowledges that they have reviewed the California Air Resources Board’s policies, rules and regulations and are familiar with the requirements of Title 13, California Code of Regulations, Division 3, Chapter 9, effective on January 1, 2024 (the “Regulation”). Bidder hereby certifies, subject to penalty for perjury, that the option checked below relating to the Bidder’s fleet, and/or that of their subcontractor(s) (“Fleet”) is true and correct:
□ The Fleet is subject to the requirements of the Regulation, and the appropriate Certificate(s) of Reported Compliance have been attached hereto. □ The Fleet is exempt from the Regulation under section 2449.1(f)(2), and a signed description of the subject vehicles, and reasoning for exemption has been attached hereto. □ Bidder and/or their subcontractor is unable to procure R99 or R100 renewable diesel fuel as defined in the Regulation pursuant to section 2449.1(f)(3). Bidder shall keep detailed records describing the normal refueling methods, their attempts to procure renewable diesel fuel and proof that shows they were not able to procure renewable diesel (i.e. third party correspondence or vendor bids).
□ The Fleet is exempt from the requirements of the Regulation pursuant to section 2449(i)(4) because this Project has been deemed an Emergency, as defined under section 2449(c)(18). Bidder shall only operate the exempted vehicles in the emergency situation and records of the exempted vehicles must be maintained, pursuant to section 2449(i)(4). □ The Fleet does not fall under the Regulation or is otherwise exempted, and a detailed reasoning is attached hereto.

Name of Bidder:

Signature:

Name:

Title:

Date:

PWS26-3948PKS

Appendix C

E-32 Page 1 of 2 REV. 07/24
Development Services
Land Development Engineering
1635 Faraday Avenue
442-339-2750
www.carlsbadca.gov
DETERMINATION OF PROJECT’S

SWPPP TIER LEVEL AND

CONSTRUCTION THREAT LEVEL
E-32
I’m applying for: Grading Permit Building Permit Right-of-way permit Other Project Name: Permit No:

Address: APN Disturbed Area: Ac
Section 1: Determination of Project’s SWPPP Tier Level
(Check applicable criteria and check the corresponding SWPPP Tier Level, then go to section 2) SWPPP
Tier
Level
Exempt – No Threat Project Assessment Criteria
My project is in a category of permit types exempt from City Construction SWPPP requirements. Provided no significant grading proposed, pursuant to Table1, section 2.2 of Storm Water Standards, the following permits are exempt from SWPPP requirements:

Electrical Patio Mobile Home Plumbing Spa (Factory-Made) Fire Sprinkler Mechanical Re-Roofing Sign Roof-Mounted Solar Array Exempt
Tier 3 – Significant Threat Assessment Criteria – (See Construction General Permit (CGP) Section I.B)* My project includes construction or demolition activity that results in a land disturbance of equal to or greater than one acre including but not limited to clearing, grading, grubbing or excavation; or, My pr oject includes c onstruction ac tivity t hat r esults i n l and di sturbance of l ess t han on e acre but t he construction activity is part of a larger comm on plan of development or th e sale of one or mor e acres of disturbed land surface; or,
My Project is associate d with construction activity related to residential, commercial, or industrial development on lands currently used for agriculture; or My project is associated with construction activity associated with Linear Underground/Overhead Projects (LUP) and results in a land disturbance of equal to or greater than one acre including but not limited t
o those activities necessary for installation of underground and overhead linear facilities (e.g. conduits, subs
tructures, pipelines, towers, poles, cables, wire, towers, poles, cables, wires, connectors, switching, r
egulating and transforming equipment and associated ancillary facilities) and include but not limited to underground utility mark
out, potholing, concrete and asphalt cutting and removal, trenching, excavation, boring and drilling, access road, tower footings/foundation, pavement r epair or replacement, stockpile/borrow locations.

Tier 3
Tier 2 – Moderate Threat Assessment Criteria : My project does not meet any of the Significant Threat Assessment Criteria described above and meets one or more of the following criteria:

Project requires a grading plan pursuant to the Carlsbad Grading Ordinance (Chapter 15.16 of the Carlsbad Municipal Code); or,
Project will result in 2,500 sq. ft. or more of soils disturbance including any associated construction staging, stockpiling, pavement removal, equipment storage, refueling and maintenance areas and project meets one or more of the additional following criteria:
• located within 200 ft. of an environmentally sensitive area or the Pacific Ocean; and/or, • disturbed area is located on a slope with a grade at or exceeding 5 horizontal to 1 vertical; and/or • disturbed area is located along or within 30 f t. of a storm drain inlet, an open drainage channel or watercourse; and/or
• construction will be initiated during the rainy season or will extend into the rainy season (Oct. 1 – Apr. 30)
Tier 2
Tier 1 – Low Threat Assessment Criteria
My project does not meet any of the Significant or Moderate Threat criteria above, is not an exempt permit type per above and the project meets one or more of the following criteria:
• results in some soil disturbance; and/or
• includes outdoor construction activities (such as roof framing, saw cutting, equipment washing, material stockpiling, vehicle fueling, waste stockpiling)
Tier 1
* Items listed are excerpt from CGP. CGP governs criteria for triggers for Tier 3 SWPPP. Developer/owner shall confirm coverage under the current CGP and any amendments, revisions and reissuance thereof.

Appendix C
E-32 Page 2 of 2 REV. 07/24
SWPPP
Tier
Level
Section 2: Determination of Project’s Construction Threat Level (Check applicable criteria under the Tier Level as determined in section 1, check the corresponding Construction Threat Level, then complete the emergency contact and signature block below)
Construction
Threat
Level
Exempt - Not Applicable - Exempt
Tier 3
Tier 3 – High Construction Threat Assessment Criteria: My Project meets one or more of the following:

Project site is 50 acres or more and grading will occur during the rainy season Project site is located within the Buena Vista or Agua Hedionda Lagoon watershed, inside or within 200 feet of an environmentally sensitive area (ESA) or discharges directly to an ESA Soil at site is moderately to highly erosive (defined as having a predominance of soils with USDA- NRCS Erosion factors kf greater than or equal to 0.4)
Site slope is 5 to 1 or steeper
Construction is initiated during the rainy season or will extend into the rainy season (Oct. 1 – April 30)
Owner/contractor received a Storm Water Notice of Violation within past two years High
Tier 3 – Medium Construction Threat Assessment Criteria All projects not meeting Tier 3 High Construction Threat Assessment Criteria Medium Tier 2
Tier 2 – High Construction Threat Assessment Criteria: My Project meets one or more of the following:

Project is located within the Buena Vista or Agua Hedionda Lagoon watershed, inside or within 200 feet of an environmentally sensitive area (ESA) or discharges directly to an ESA Soil at site is moderately to highly erosive (defined as having a predominance of soils with USDA-NRCS Erosion factors kf greater than or equal to 0.4) Site slope is 5 to 1 or steeper
Construction is initiated during the rainy season or will extend into the rainy season (Oct. 1 – Apr. 30)
Owner/contractor received a Storm Water Notice of Violation within past two years Site results in 10,000 sq. ft. or more of soil disturbance High
Tier 2 – Medium Construction Threat Assessment Criteria My project does not meet Tier 2 High Threat Assessment Criteria listed above Medium Tier 1
Tier 1 – Medium Construction Threat Assessment Criteria: My Project meets one or more of the following:

Owner/contractor received a Storm Water Notice of Violation within past two years Site results in 500 sq. ft. or more of soil disturbance Construction will be initiated during the rainy season or will extend into the rainy season (Oct.1 – April 30)
Medium
Tier 1 – Low Construction Threat Assessment Criteria
My project does not meet Tier 1 Medium Threat Assessment Criteria listed above Low I certify to the best of my knowledge that the above statements are true and correct. I will prepare and submit an appropriate tier level SWPPP as determined above prepared in accordance with the City SWPPP Manual. I understand and acknowledge that I must adhere to and comply with the storm water best management practices pursuant to Title 15 of the Carlsbad Municipal Code and to City Standards at all times during construction activities for the permit type(s) checked above. The City Engineer/Building Official may authorize minor variances from the Construction Threat Assessment Criteria in special circumstances where it can be shown that a lesser or higher SWPPP Tier Level is warranted.

Emergency Contact Name: Telephone No:

Owner/Owner’s Authorized Agent Name: Title:

Owner/Owner’s Authorized Agent Signature: Date:

Appendix D

Appendix D
Appendix D

Appendix E

SYNTHETIC TURF REPLACEMENT - POINSETTIACONSTRUCTION DOCUMENTS for:POINSETTIA COMMUNITY PARK6600 HIDDEN VALLEY RD. CARLSBAD, CA 92011PARKS AND RECREATION DEPARTMENT TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY FIELD SURVEYMETHODS FROM INFORMATION GATHERED ON __________ BY ______________SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS.SOURCE OF TOPOGRAPHY

PROJECT LOCATION

BENCH MARK
THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S)214-140-1300.THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT ISN 33.1160° W 117.3096°PRIME CONSULTANT & LANDSCAPE ARCHITECT:D.A.HOGAN & ASSOCIATES INC.1450 114TH AVENUE SE,SUITE 225BELLEVUE, WA 98004PHONE: (206) 285 - 0400 OWNER:CITY OF CARLSBAD PARKS ANDRECREATION DEPARTMENT799 PINE AVE., SUITE 200CARLSBAD, CA 92008PHONE: (760) 434-2826CONTACT: KYLE LANCASTERPARKS & RECREATION DIRECTOR email: [email protected] DIRECTORY CITY COUNCILKEITH BLACKBURN - MAYORPRIYA BHAT-PATEL - MAYOR PRO TEMMELANIE BURKHOLDER - COUNCIL MEMBERKEVIN SHIN - COUNCIL MEMBERTERESA ACOSTA - COUNCIL MEMBERGEOFF PATNOE CITY MANAGERKYLE LANCASTERPARKS & RECREATION DIRECTORGOVERNING AGENCIES AND UTILITY CONTACTSUNDERGROUND SERVICE ALERTUNDERGROUND SERVICE ALERT800-227-2600GAS AND ELECTRICITYSAN DIEGO GAS & ELECTRIC4120 OCEANSIDE BLVD. #215OCEANSIDE, CA 92054EMERGENCY: 800-411-7343NEW SERVICE: 877-789-9866CABLE TELEVISIONSPECTRUM5720 EL CAMINO REALCARLSBAD, CA 92008760-931-7000WATER & RECYCLED WATERCARLSBAD MUNICIPAL WATER DISTRICT5950 EL CAMINO REALCARLSBAD, CA 92008760-438-2722SEWERCITY OF CARLSBAD5950 EL CAMINO REALCARLSBAD, CA 92008760-438-2722STORM WATERCITY OF CARLSBAD1635 FARADAY AVENUECARLSBAD, CA 92008HOTLINE: 760-602-2799 PARKS AND RECREATIONCITY OF CARLSBAD799 PINE AVE, SUITE 200CARLSBAD, CA 92008760-434-2826TELEPHONEAT&TNEW PHONE: 800-310-2355ENGINEERINGCITY OF CARLSBAD1635 FARADAY AVENUECARLSBAD, CA 92008760-602-2720BUILDINGCITY OF CARLSBAD1635 FARADAY AVENUECARLSBAD, CA 92008760-602-2700INSPECTION: 760-602-2725FIRECITY OF CARLSBAD2560 ORION WAYCARLSBAD, CA 92008760-931-2141POLICECITY OF CARLSBAD2560 ORION WAYCARLSBAD, CA 92008760-931-2131 NO.SHEET TITLESHEETLABEL1TITLE SHEETT-1.02EXISTING CONDITIONS & SITEPREPARATION PLANLF-0.13LAYOUT PLANLF-1.14TYPICAL SECTIONS & SITE DETAILSLF-2.15COMPOSITE LAYOUT PLAN & DETAILSLF-3.16SOCCER LAYOUT PLAN & DETAILSLF-3.2

PROJECTSITE

VICINITY MAPLOCATION MAP
DESCRIPTION:LOCATION:RECORDED:ELEVATION: DATUM:

CONTACT: ROBERT HARDINGPRINCIPAL email: [email protected] HARDING PROJECT MANAGER email: [email protected] "DECLARATION OF RESPONSIBLE CHARGE"
THE IMPROVEMENT WORK SHALL BE PERFORMED IN ACCORDANCE WITH, BUTNOT LIMITED TO, THE FOLLOWING DOCUMENTS, CURRENT AT THE TIME OFCONSTRUCTION. PLEASE SEE CONTRACT FOR PRECEDENCE OF ALL DOCUMENTS.1.CARLSBAD MUNICIPAL CODE2.CITY OF CARLSBAD ENGINEERING STANDARDS3.CITY OF CARLSBAD LANDSCAPE MANUAL 2016 VERSION4.THIS SET OF PLANS5.CSI TECHNICAL SPECIFICATIONS6.THE SAN DIEGO AREA REGIONAL STANDARD DRAWINGS AND AS MAY BEMODIFIED BY THE CITY OF CARLSBAD STANDARDS.7.CALIFORNIA STORM WATER QUALITY ASSOCIATION BMP CONSTRUCTIONHANDBOOK AND CALTRANS CONSTRUCTION SITE BMP MANUAL.8.2022 CALIFORNIA BUILDING CODE, BASED ON THE 2021 INTERNATIONALBUILDING CODE9.2022 CALIFORNIA GREEN BUILDING STANDARDS CODE10.THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (GREENBOOK)

WORK TO BE DONE
PARK INCLUDES THE FOLLOWING IMPROVEMENTS:ESTABLISH EROSION CONTROL MEASURES AND TEMPORARYCONTROLS, REMOVE AND RECYCLE EXISTING SYNTHETICTURF SURFACING INCLUDING INFILL, REGRADE AGGREGATEBASE TO REQUIRED PLANARITY, MODIFY EXISTING EDGEANCHOR/NAILER, FURNISH AND INSTALL SUPPLEMENTAL PADAND NEW SYNTHETIC TURF SURFACING INCLUDING LINESAND MARKINGS AND NEW MAINTENANCE EQUIPMENT.REMOVE, SALVAGE & REINSTALL EXISTING SOCCER GOAL ANCHORTO BE FLUSH WITH NEW FINISH GRADE ELEVATION AND REMOVEHINGE FUNCTION FROM BOX TO PROVIDE REMOVABLE COVER.

SCOPE OF WORK

1.THE CONTRACTOR SHALL VERIFY ALL CONTROLLINGFIELD DIMENSIONS BEFORE ORDERING ORFABRICATING ANY MATERIAL.2.CONTRACTOR SHALL COMPLY WITH THE PROCEDURESDETAILED IN CONTRACT SECTIONS 3-4 CHANGEDCONDITIONS AND 3-5 DISPUTED WORK.3.THE EXISTENCE AND LOCATION OF UTILITYSTRUCTURES AND FACILITIES SHOWN ON THECONSTRUCTION PLANS WERE OBTAINED BY A SEARCHOF THE AVAILABLE RECORDS. ATTENTION IS CALLEDTO THE POSSIBLE EXISTENCE OF OTHER UTILITYFACILITIES STRUCTURES NOT SHOWN ON THE PLANS.THE CONTRACTOR IS REQUIRED TO TAKE DUEPRECAUTIONARY MEASURES TO PROTECT THEUTILITIES SHOWN ON THE PLANS AND ANY OTHEREXISTING FACILITIES OR STRUCTURES NOT SHOWN.4.THE CONTRACTOR SHALL VERIFY THE LOCATION OFALL EXISTING FACILITIES (ABOVE GROUND ANDUNDERGROUND) WITHIN THE PROJECT SITESUFFICIENTLY AHEAD OF THE CONSTRUCTION TOPERMIT THE REVISIONS OF THE CONSTRUCTION PLANSIF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE INCONFLICT WITH THE PROPOSED WORK.

GENERAL NOTES

PROJECTSITE
BY:PHONE NO: ( ) REGISTRATION NO: EXPIRATION DATE:

I HEREBY DECLARE THAT I AM THE LICENSED DESIGNER OF WORK FOR THISPROJECT, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OFTHIS PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONSCODE AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS.I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONSBY THE CITY OF CARLSBAD AND SAN DIEGO COUNTY DEPARTMENT OFENVIRONMENTAL HEALTH IS CONFINED TO A REVIEW ONLY AND DOES NOT RELIEVEME, AS THE LICENSED DESIGNER OF WORK, OF MY RESPONSIBILITIES FOR PROJECTDESIGN.THESE PLANS HAVE BEEN PREPARED IN SUBSTANTIAL CONFORMANCE WITH THEAPPROVED LANDSCAPE CONCEPT PLAN, WATER CONSERVATION PLAN, FIREPROTECTION PLAN, AND ALL CONDITIONS OF APPROVAL RELATED TO LANDSCAPING.

INSPECTION OF THE PROJECT SHALL BE PERFORMED BY THE CITY AND THELANDSCAPE ARCHITECT OF WORK, OR THE LANDSCAPE ARCHITECT OF WORK'SDESIGNATED AGENT. REFER TO THE SPECIFICATIONS FOR THE SCHEDULE OFREQUIRED INSPECTIONS AND REQUIRED SUBMITTALS.INSPECTION PROCEDURES:THE CONTRACTOR SHALL CONTACT THE CITY ANDTHE LANDSCAPE ARCHITECT PRIOR TO BEGINNINGLANDSCAPE WORK. THE CITY AND LANDSCAPEARCHITECT SHALL REVIEW THE PROJECT UTILITYLOCATIONS AND REVISE PLANS ACCORDINGLY TOFULLY SCREEN ALL UTILITIES FROM VIEW ANDPROTECT ALL UTILITIES (ABOVE & BELOW GRADE)FROM INVASIVE PLANT GROWTH AND ROOTS.

PRIOR TO BEGINNING LANDSCAPE WORK:

ROBERT HARDING
N/AN/A
206 285 - 0400476007-31-26
1450 114th Ave. SE, Suite 225Bellevue, WA 98004p. 206.285.0400www.dahogan.com 6 CIP 4614
Plot Date: 2025-09-29; 09:43am, Drawing Title: T-0.1 Title Sheet.dwg, User ID: SamB DIAL TOLL FREE811TWO DAYS BEFORE YOU DIG®UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIAdigalert.org SKB/CPWRSHRSH 1SYNTHETIC TURFREPLACEMENT - POINSETTIATITLE SHEETT-0.1 SHEET INDEX:

EXISTING PARKING

EXISTING LIGHT POLE(APPROXIMATE LOCATION)EXISTING LIGHT POLE(APPROXIMATE LOCATION)

EXISTING LIGHT POLE(APPROXIMATE LOCATION)EXISTING LIGHT POLE(APPROXIMATE LOCATION) EXISTINGCONCRETEPAVING (TYP.)

LIMIT OF EXISTINGSYNTHETIC TURF

LIMIT OF EXISTINGSYNTHETIC TURF

EXISTING CONCRETE CURBWITH CHAIN LINK FENCING

EXISTING CONCRETE CURBWITH CHAIN LINK FENCING
EXISTINGCONCRETE CURBAND SYNTHETICTURF ANCHOR(TYP.) EXISTING CONCRETECURB ANDSYNTHETIC TURFANCHOR (TYP.) EXISTINGCONCRETE CURBAND SYNTHETICTURF ANCHOR(TYP.)
EXISTING CONCRETE CURB ANDSYNTHETIC TURF ANCHOR (TYP.)

EXISTING PRIMARYSOCCER FIELDMARKINGS
EXISTING SOCCERGOAL ANCHOR(TYP.)
EXISTING SYNTHETIC FIELD WITHSOCCER AND MODIFIED SOCCERMARKINGS (TYP.) EXISTING SOCCERGOAL ANCHORS(TYP.) EXISTING SOCCERGOAL ANCHORS(TYP.) EXISTING SOCCERGOAL ANCHORS(TYP.) EXISTING SOCCERGOAL ANCHORS(TYP.) EXISTING SOCCERGOAL ANCHORS(TYP.)
EXISTING SYNTHETIC FIELD WITHSOCCER AND MODIFIED SOCCERMARKINGS (TYP.) EXISTING SYNTHETIC FIELD WITHSOCCER AND MODIFIED SOCCERMARKINGS (TYP.) EXISTING SYNTHETIC FIELD WITHSOCCER AND MODIFIED SOCCERMARKINGS (TYP.) 2 LIMIT OF EXISTINGSYNTHETIC TURF

LIMIT OF EXISTINGSYNTHETIC TURF
CONSTRUCTIONENTRANCE1
34 5' EDGETRANSITION ATEXISTING EDGEANCHOR (TYP)F-2.125 5' EDGETRANSITION ATEXISTING EDGEANCHOR (TYP)F-2.125
5' EDGETRANSITION ATEXISTING EDGEANCHOR (TYP)F-2.125
7 7
77 7 76
6 6
1010 109
9 9
6 34
34 34
F-2.12
F-2.12
F-2.12 F-2.12
11 11
11 11 11
11 11

VACTOR CLEAN CATCH BASINAND FLUSH PIPE TODOWNSTREAM STRUCTURE

EXISTING DRAINAGE PIPEEXISTING DRAINAGE LATERAL(TYP)

EXISTING DRAINAGE PIPE

EXISTING DRAINAGE LATERAL(TYP)

EXISTING DRAINAGE LATERAL(TYP)

5.00'(TYP.)

5.00'(TYP.)

5.00'(TYP.)

5.00'(TYP.)

EXISTING CONCRETE CURBING ANDEDGE ANCHOR

EXISTING CONDITIONS &DEMOLITION NOTES

EXISTING CONDITIONS ANDDEMOLITION LEGENDEXISTING SYNTHETIC TURF TO BEREMOVED AND DISPOSED OF OFF SITECONSTRUCTION ENTRANCE

1.CONSTRUCTION ACCESS. CONTRACTOR SHALL BE RESPONSIBLE FORSECURING ALL GATES AND FENCES AT PERIMETER OF THIS SITE TOESTABLISH A SECURE WORK AREA. WORK MAY INCLUDE TEMPORARYFENCING. MINIMUM SECURITY FENCE TO BE 6 FEET HEIGHT, CHAINLINK.2.CONSTRUCTION ACCESS ROUTE TO BE MAINTAINED CLEAR FOROTHER PARK MAINTENANCE ACTIVITIES THROUGHOUTCONSTRUCTION. PROVIDE TEMPORARY PROTECTION OF THEEXISTING CONCRETE SURFACING FOR ALL CONSTRUCTION TRAFFIC.TEMPORARY PROTECTION SHALL INCLUDE A MINIMUM OF THEFOLLOWING:a.STRUCTURAL FABRIC OR GEOTEXTILE LAYERb.3/4 INCH PLYWOODc.STEEL PLATES3.REMOVE ALL EXISTING SYNTHETIC TURF AND INFILL AND RECYCLE ASDESCRIBED IN PROJECT SPECIFICATIONS. EXISTING TURF SYSTSEM IS ASAND & RUBBER INFILLED TURF INSTALLED OVER A PERMEABLEAGGREGATE BASE.4.THE CONTRACTOR SHALL UTILIZE EXTREME CARE DURING TURFREMOVAL TO PROTECT EXISTING PERMEABLE AGGREGATE BASE TOREMAIN. IT IS STRONGLY RECOMMENDED THAT ALL CONSTRUCTIONTRAFFIC ASSOCIATED WITH THE TURF REMOVAL OCCUR ON THEEXISTING SYNTHETIC TURF TO PROTECT THE EXISTING PERMEABLEAGGREGATE. DISTURBED OR SEGREGATED PERMEABLE AGGREGATEMATERIALS SHALL BE REMOVED AND REPLACED WITH NEW TOPCOURSE AGGREGATE AS DIRECTED BY THE ENGINEER.5.THE CONTRACTOR SHALL REGRADE EXISTING TOP COURSEPERMEABLE AGGREGATE AS NECESSARY TO ACCOMMODATE THENEW SUPPLEMENTAL RESILIENT PAD, AS SHOWN AS A 5 FT. WIDEGRADE TRANSITION AT THE FIELD PERIMETER. THE NEW GRADETRANSITION SHALL BE OF A UNIFORM WIDTH AS SHOWN, AND SUCHTHAT THE TOP OF THE NEW SUPPLEMENTAL PAD SHALL MEET ANDMATCH FLUSH TO THE TOP OF THE SHIM ADDED TO THE EXISTINGSYNTHETIC TURF EDGE ANCHOR, ALLOWING FOR THE SYNTHETICTURF TO BE ATTACHED TO THE EDGE ANCHOR SMOOTHLY ANDUNIFORMLY. THE DISTURBED EXISTING TOP COURSE PERMEABLEAGGREGATE SHALL BE COMPACTED TO MATCH THE ADJACENTEXISTING CONDITION, AND MEET A TOLERANCE OF 1/8" IN 20'.6.PROTECT EXISTING EDGE ANCHOR SYSTEM AND PERIMETER FROMDAMAGE AROUND ENTIRE PERIMETER OF EXISTING PLAY FIELD.INSPECT AND REPAIR AS NEEDED.7.REMOVE AND SALVAGE EXISTING SOCCER GOAL ANCHORS.8.NOT USED.9.PROTECT EXISTING CONCRETE SURFACES AND FENCE FROM DAMAGEDURING CONSTRUCTION.10.CLEAN ALL DEBRIS FROM CONCRETE SWALE.11.ADD SHIM TO EXISTING EDGE ANCHOR AS NEEDED TO RESULT INSYNTHETIC TURF BACKING BEING 3/4" DEPTH BELOW TOP OFEXISTING CONCRETE CURB OR ADJACENT EXISTING CONCRETEPAVING. TAPER TOP COURSE AGGREGATE SO THAT THESUPPLEMENTAL PAD TRANSITIONS FLUSH WITH THE TOP OF NEWSHIM ON EXISTING EDGE ANCHOR.12.THE PERMEABLE AGGREGATE BASE WAS CONFIRMED IN 2015 TOINFILTRATE AT APPROXIMATELY 10 INCHES/HOUR. FOLLOWINGSCARIFICATION AND GRADING TO PLANARITY, THE INFILTRATIONRATE SHALL BE RETESTED AND CONFIRMED TO INFILTRATE ATAPPROXIMATLEY 10 INCHES/HOUR.

F-2.11

EXISTING DRAINAGE
NORTH0SCALE: 1" =
1450 114th Ave. SE, Suite 225Bellevue, WA 98004p. 206.285.0400www.dahogan.com 6 CIP 4614
Plot Date: 2025-09-29; 09:54am, Drawing Title: F-0.1 Ponsettia Park CURRENT 24x36.dwg, User ID: SamB DIAL TOLL FREE811TWO DAYS BEFORE YOU DIG®UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIAdigalert.org220'40' SKB/CPWRSHRSH 2EXISTING CONDITIONS & SITE PREPARATION PLANSYNTHETIC TURFREPLACEMENT - POINSETTIALF-0.1 5' EDGE TRANSITION
NOTE LEGEND1 (INDICATES GENERAL CONSTRUCTION NOTE)3(INDICATES SPECIFIC CONSTRUCTION KEYNOTE)

EXISTING PARKING

EXISTING LIGHT POLE(APPROXIMATE LOCATION)EXISTING LIGHT POLE(APPROXIMATE LOCATION)

EXISTING LIGHT POLE(APPROXIMATE LOCATION)EXISTING LIGHT POLE(APPROXIMATE LOCATION) EXISTINGCONCRETEPAVING (TYP.)

LIMIT OF NEWSYNTHETIC TURF

LIMIT OF NEWSYNTHETIC TURF

EXISTING CONCRETE CURBWITH CHAIN LINK FENCING

EXISTING CONCRETE CURBWITH CHAIN LINK FENCING
EXISTINGCONCRETE CURBAND SYNTHETICTURF ANCHOR(TYP.)
EXISTING CONCRETECURB ANDSYNTHETIC TURFANCHOR (TYP.)
EXISTING CONCRETECURB ANDSYNTHETIC TURFANCHOR (TYP.)
EXISTING CONCRETE CURB ANDSYNTHETIC TURF ANCHOR (TYP.)

PRIMARY SOCCERFIELD MARKINGS
SOCCER GOALANCHOR (TYP.)
SYNTHETIC TURF FIELD OVER EXISTINGAGGREGATE BASE WITH SOCCERMARKINGS (TYP.) SOCCER GOALANCHORS (TYP.) SOCCER GOALANCHORS (TYP.)
SOCCER GOALANCHORS (TYP.) SOCCER GOALANCHORS (TYP.)
SOCCER GOALANCHORS (TYP.)
SYNTHETIC TURF FIELD OVER EXISTINGAGGREGATE BASE WITH SOCCERMARKINGS (TYP.) SYNTHETIC TURF FIELD OVER EXISTINGAGGREGATE BASE WITH SOCCERMARKINGS (TYP.) SYNTHETIC TURF FIELD OVER EXISTINGAGGREGATE BASE WITH SOCCERMARKINGS (TYP.)F-2.142 F-3.12F-3.12
F-3.12 F-3.12
F-3.12F-3.12 F-2.12
F-2.12
F-2.12F-2.12
6 F-2.1426 F-2.1426
F-2.14263
3 3
3 ESTIMATED 380.00' LIMIT OF SYNTHETIC TURF (FIELD VERIFY - MATCH EXISTING) ESTIMATED 313' LIMIT OF SYNTHETIC TURF (FIELD VERIFY - MATCH EXISTING)5 5 PROTECT EXISTING GATES TOREMAIN (TYP.)
PROTECT EXISTING CHAIN LINKFENCE AND CURB TO REMAIN(TYP.) PROTECT EXISTING CHAIN LINKFENCE AND CURB TO REMAIN(TYP.) PROTECT EXISTING CHAIN LINKFENCE AND CURB TO REMAIN(TYP.) PROTECT EXISTING GATE TOREMAIN 7
7 7
7 7
7 LAYOUT NOTES

LIMIT OF SYNTHETIC TURF AND EXISTINGCONCRETE EDGE ANCHOR LAYOUT LEGENDSYNTHETIC TURF AND SUPPLEMENTAL PAD OVER EXISTINGPERMEABLE AGGREGATE (APPROXIMATELY 119,000 SF).CONTRACTOR TO FIELD CONFIRMTUFTED OR INLAID 4 INCH WHITE(PRIMARY) SOCCER LINETUFTED OR INLAID 4 INCH YELLOW(MODIFIED) SOCCER LINE

1.CAREFULLY REMOVE ALL EXISTING SYNTHETIC TURF SURFACING FROMTHE FIELD AREA. DO NOT DISTURB EXISTING PERMEABLE AGGREGATEBASE. EXISTING SYNTHETIC TURF IS AN INFILLED SYNTHETIC TURFINSTALLED IN ±2015, NOMINALLY WITH 2-1/2" FIBER AND SAND ANDRUBBER INFILL. RECYCLE ALL SYNTHETIC TURF MATERIALS AND INFILLOFF SITE.2.FOLLOWING REMOVAL OF SYNTHETIC TURF SURFACE AND REGRADINGOF THE AGGREGATE BASE, THE EXISTING PERMEABLE AGGREGATE BASESHALL BE STRING-LINED FOR PLANARITY WITH THE CONTRACTOR,OWNER, AND LANDSCAPE ARCHITECT. STRINGLINE SHALL BEGIN ATANTICIPATED SOCCER FIELD END/SIDE LINES AND CONTINUE AT SUCHFREQUENCY TO CONFIRM PLANARITY TOLERANCE OF 1/8" IN 20'.SURFACE PLANARITY ADJUSTMENTS SHALL BE COMPLETED ASREQUIRED, TO PROVIDE A CONSTANT SLOPE FROM THE EAST EDGE TOTHE WEST EDGE OF THE REVISED EDGE OF SYNTHETIC TURF. THESURFACE PLANARITY SHALL BE STRING-LINED FOR PLANARITY BY THECONTRACTOR, SUPPLEMENTAL PAD/SYNTHETIC TURF INSTALLER ANDTHE LANDSCAPE ARCHITECT TO CONFIRM THE FIELD IS GRADED ANDPREPARED TO SPECIFIED TOLERANCE. A WRITTEN ACCEPTANCE OF THEFIELD GRADE SHALL BE PROVIDED BY THE SUPPLEMENTAL PADINSTALLER PRIOR TO INITIATION OF WORK3.PROTECT AND UTILIZE EXISTING EDGE ANCHOR TO SECURE NEWSYNTHETIC TURF SURFACING AROUND THE FIELD PERIMETER. MAKEREPAIRS AS NEEDED. CONTRACTOR SHALL ESTIMATE APPROXIMATELY200 LF OF REPAIR FOR BIDDING PURPOSES. PROVIDE AND SECURE SHIMTO TOP OF EXISTING EDGE ANCHOR SO THAT TOP OF SHIM SHALL BE 1"BELOW TOP OF ADJACENT CONCRETE, OR CONCRETE CURB.4.PROTECT ALL EXISTING UTILITIES TO REMAIN THROUGHOUTCONSTRUCTION.5.CONTRACTOR SHALL FIELD VERIFY SYNTHETIC TURF SURFACINGDIMENSIONS TO MATCH EXISTING FIELD. SEE SYNTHETIC TURFCOMPOSITE LAYOUT PLAN FOR SYNTHETIC TURF LINES AND MARKINGS.6.RE-GRADE DISTURBED AGGREGATE BASE TO MEET PLANARITY ANDINFILTRATION RATE REQUIREMENTS. THE CONTRACTOR SHALL HAVE FIELDLANDSCAPE ARCHITECT AND SYNTHETIC TURF INSTALLATION FOREMANAPPROVE BASE INCLUDING EDGE TRANSITION AND SUPPLEMENTAL PADBEFORE BEGINNING THE SYNTHETIC TURF INSTALLATION.7.REINSTALL SALVAGED SOCCER GOAL ANCHORS TO BE FLUSH WITH NEWFINISHED GARDE.8.PRIOR TO COMMENCING TURF INSTALLATION:8.1.PREPARE AND INSTALL SUPPLEMENTAL PAD FLUSH TO THETOP OF THE MODIFIED EDGE ANCHOR.8.2.MEET 1/8" IN 20' PLANARITY REQUIREMENT.8.3.VERIFY INFILTRATION AS DIRECTED.

NORTH0SCALE: 1" =
1450 114th Ave. SE, Suite 225Bellevue, WA 98004p. 206.285.0400www.dahogan.com 6 CIP 4614
Plot Date: 2025-09-29; 09:49am, Drawing Title: F-0.1 Ponsettia Park CURRENT 24x36.dwg, User ID: SamB DIAL TOLL FREE811TWO DAYS BEFORE YOU DIG®UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIAdigalert.org20'20'40' SKB/CPWRSHRSH 3 LAYOUT PLANSYNTHETIC TURFREPLACEMENT - POINSETTIALF-1.1 NOTE LEGEND1 (INDICATES GENERAL CONSTRUCTION NOTE)3(INDICATES SPECIFIC CONSTRUCTION KEYNOTE) LATERAL SPACING15' TYP. FINISHGRADE
PEA GRAVEL(EXISTING TO REMAIN)4" PERF. CORR. POLYDRAIN TUBING(EXISTING TO REMAIN) SYNTHETIC TURF1.5" SYSTEM
TOP COURSE PERMEABLEAGGREGATE(EXISTING TO REMAIN) BASE COURSE PERMEABLEAGGREGATE(EXISTING TO REMAIN)COMPACTED SUBGRADE(EXISTING TO REMAIN)PERMEABLE STRUCTURALSOIL BEARING FABRIC(EXISTING TO REMAIN)4" PERF. CORR. POLYDRAIN TUBING(EXISTING TO REMAIN) 25MM SUPPLEMENTAL PAD
LATERAL SPACING15' TYP. FINISHGRADE
PEA GRAVEL4" PERF. CORR. POLYDRAIN TUBING
2" TOP COURSEPERMEABLE AGGREGATE6" BASE COURSEPERMEABLE AGGREGATECOMPACTEDSUBGRADEPERMEABLE STRUCTURALSOIL BEARING FABRIC4" PERF. CORR. POLYDRAIN TUBING

EXISTING SYNTHETICTURF SYSTEMEXISTINGGRADE

FINISHGRADE FINISHGRADE

EXISTING CHAINLINK FENCEEXISTINGCONCRETECURBADJACENT SURFACEMAY VARY

EXISTING SYNTHETICTURF EDGE ANCHOR
SYNTHETIC TURF(TYP.) 1"
A
B
TOP OF FIBER TO BE1/2" ABOVE EXISTINGCONCRETE CURB
25MMSUPPLEMENTALPAD

NEW SHIM ONEXISTING EDGEANCHOR
NOTES:AADD PERMEABLE AGGREGATE AS NECESSARY ANDRE-GRADE EXISTING TOP COURSE PERMEABLEAGGREGATE; UNIFORMLY TRANSITION OVER 5 FT.TO ACCOMMODATE FULL DEPTH OF SUPPLEMENTALPAD TO BE FLUSH WITH TOP OF EDGE ANCHORBADD A SHIM TO EXISTING EDGE ANCHOR AS NEEDEDTO RESULT IN SYNTHETIC TURF BACKING BEING 1"DEPTH BELOW TOP OF EXISTING CONCRETE CURBOR ADJACENT EXISTING CONCRETE PAVING.TAPER TOP COURSE AGGREGATE SO THAT THESUPPLEMENTAL PAD TRANSITIONS FLUSH WITH THETOP OF NEW SHIM ON EXISTING EDGE ANCHOR.

A

PROJECT AREA

OUTSIDE PROJECT AREA

12.00'

4.00'(TYP.)8.00'(TYP.)

15.00' MIN.PLANVIEW

ISOMETRIC VIEW
2' STAGGER2.00' STAGGER
NOTE:PROVIDE STABILIZED CONSTRUCTIONENTRANCE WHEN TRANSPORTING ORWORKING OVER EXISTING CONCRETE,ASPHALT, OR LANDSCAPE SURFACES. 1" CDX PLYWOOD HEAVY LIFT >50PSI5/8" CDX LIGHT TRUCK <50PSI 1" CDX <50PSI1" STEEL >50PSI
40z/ SY NON-WOVENGEOTEXTILE

TEMPORARY ASPHALTSEDIMENT DAMLENGTH PER PLAN
PROVIDE FULLWIDTH OFINGRESS /EGRESS AREASTEEL RUMBLE PLATES3/4" PLYWOODGEOTEXTILE FABRICEXISTING OR FIRST LIFT OFASPHALT CONCRETE SURFACE 2" MIN.12"MIN.

NOTES:1.DETAIL IS INCLUDED IN THE EVENTEXISTING AGGREGATE BASE ISDAMAGED AS PART OF TURFREMOVAL / FINISH GRADING PROCESS.DAMAGED PORTIONS OF THE BASEMAY BE RECONSTRUCTED ASDIRECTED BY THE CITY AND INCLUDEREMOVAL OF EXISTING AGGREGATE,DRAINAGE, GEOTEXTILE, SUBGRADESOILS, AND REPLACEMENT OF THEENTIRE FIELD SECTION.2.INSTALL PEA GRAVEL WITH 2" CROWN3.REMOVE PEA GRAVEL CROWN TO BEFLUSH WITH SUBGRADE PRIOR TOINSTALLATION OF AGGREGATE LATERAL SPACING15' TYP. FINISHGRADESYNTHETIC TURF1.5" SYSTEM 2" TOP COURSEPERMEABLE AGGREGATE6" BASE COURSEPERMEABLE AGGREGATECOMPACTEDSUBGRADEPEA GRAVEL INSTALLATIONTO FULL DEPTH OF TRENCHAND 2" CROWN CLEAN, WASHED PEAGRAVEL AS NECESSARYFOR LEVELING4" PERF. CORR. POLYDRAIN TUBING 4" PERF. CORR. POLYDRAIN TUBINGIMPERVIOUS OR PERMEABLESTRUCTURAL SOIL BEARING FABRICMUST BE FLAT ON SUBGRADE FORFULL WIDTH. FABRIC CONTINUOUSTHROUGH SUBSURFACE DRAINAGETRENCHES (TYP.) 25MM SUPPLEMENTAL PAD
NOT TO SCALEPROPOSED SYNTHETIC TURF FIELD SECTIONLF-2.14 NOT TO SCALEEDGE TRANSITION AT EXISTING CONCRETE CURBLF-2.12 NOT TO SCALECONSTRUCTION ENTRANCELF-2.11
1450 114th Ave. SE, Suite 225Bellevue, WA 98004p. 206.285.0400www.dahogan.com 6 CIP 4614
Plot Date: 2025-09-29; 10:38am, Drawing Title: F-2.1 Typical Sections & Site Details.dwg, User ID: SamB DIAL TOLL FREE811TWO DAYS BEFORE YOU DIG®UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIAdigalert.org SKB/CPWRSHRSH 4TYPICAL SECTIONS & SITE DETAILSSYNTHETIC TURFREPLACEMENT - POINSETTIALF-2.1 NOT TO SCALEEXISTING CONDITIONS SECTIONLF-2.13
NOT TO SCALEFULL DEPTH SYNTHETIC TURF FIELD SECTIONLF-2.15 LIMIT OF SYNTHETIC TURF 380.00'(FIELD VERIFY - MATCH EXISTING)LIMIT OF MODIFIED SOCCER FIELD 175.00'LIMIT OF MODIFIED SOCCER FIELD 175.00'10.00'LIMIT OF PRIMARY SOCCER FIELD 360.00' LIMIT OF SYNTHETIC TURF 313.00'(FIELD VERIFY - MATCH EXISTING)LIMIT OF MODIFIED SOCCER FIELD 295.00'LIMIT OF PRIMARY SOCCER FIELD 225.00' FIELD MARKINGS IN ORDER OF PRIORITY:SOCCERWHITE LINESMODIFIED SOCCERYELLOW LINES

LIMIT OF TURF(TYP)

LIMIT OF TURF(TYP)

LIMIT OF TURF(TYP)

MODIFIED SOCCERFIELD MARKINGS

PRIMARY SOCCERFIELD MARKINGS

SOCCER GOALANCHOR (TYP)

SOCCER GOALANCHOR (TYP)

SOCCER GOALANCHOR (TYP)
SOCCER GOALANCHOR (TYP)LF-3.12
LF-3.12
LF-3.12
LF-3.21
LF-3.21
MODIFIED SOCCERFIELD MARKINGSLF-3.21
LF-3.12

EXISTING SYNTHETICTURF EDGE ANCHOR(TYP)

EXISTING SYNTHETICTURF EDGE ANCHOR(TYP)

EXISTING SYNTHETICTURF EDGE ANCHOR(TYP)

35.00' 35.00'9.00' 9.00'10.00' 10.00' VINYL-CLAD3/16" STAINLESSSTEEL AIRCRAFTCABLE ALUMINUM COVER1/8" THICKMATERIAL
WELDED SUPPORT (3)UNDERNEATH FOR HEAVYTRAFFIC
ACCESS HOLEWITH RUBBERGROMMETADHERE/ SECURESYNTHETIC TURF TO COVER(TYP.)

GALVANIZED BOX WITHSTAINLESS STEELHARDWARE

LOOP AND CLAMP TO INTERNALANCHOR, DROP THROUGHALUMINUM COVER'S ACCESSHOLE TO PROVIDE A SEAMLESSLOOK AND STORESCONVENIENTLY INSIDE BOXWITH COVER SOCCER GOALGROUNDBAR (TYP.)
SOCCER GOALGROUNDBAR (TYP.)
LOCKABLE ANCHORCABLE WITH SWAGEDLOCK LOOP.LOCK F.I.O.C.

MULTI FIELDFOUNDATION BOX& COVER

ADHERE/ SECURESYNTHETIC TURF TOTOP OF COVERSYNTHETIC TURFSYSTEM

SYNTHETIC TURFSYSTEM
MIN. 3000 PSI TWOCUBIC FOOT CONCRETEFOOTING
MIN. 3000 PSI TWOCUBIC FOOT CONCRETEFOOTING
INSTALL 1" SCH PVCPIPE FOR DRAIN HOLEDRILL 3/4" HOLE FORDRAINAGE PIPE VINYL-CLAD3/16" STAINLESSSTEEL AIRCRAFTCABLE
LF-2.14
LF-2.14
SCALE: 1"=20'COMPOSITE LAYOUT PLANLF-3.11
NOT TO SCALESOCCER GOAL ANCHORLF-3.12
1450 114th Ave. SE, Suite 225Bellevue, WA 98004p. 206.285.0400www.dahogan.com 6 CIP 4614
Plot Date: 2025-09-29; 10:42am, Drawing Title: F-3.1 Composite Layout Plan & Details.dwg, User ID: SamB DIAL TOLL FREE811TWO DAYS BEFORE YOU DIG®UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIAdigalert.org SKB/CPWRSHRSH 5COMPOSITE LAYOUT PLAN & DETAILSSYNTHETIC TURFREPLACEMENT - POINSETTIALF-3.1

INLAID OR TUFTED MODIFIEDSOCCER LINES

CORNER KICK
4" INLAIDWHITE LINEPENALTY KICK
PENALTYKICK R30.00'R30.00' R30.00'
R3.00'
R3.00' R3.00'

CORNER KICK

RESTRAINING LINE FORPENALTY KICK

RESTRAINING LINE FORPENALTY KICK

PENALTY KICK

2.00'36.00'℄/O

18.00'O/O

60.00'O/O132.00'O/O

54.00'O/O

33.00'3.00'
CENTERCIRCLE (TYP.)
118.00'O/O

60.00'O/O

33.00'3.00'

18.00'O/O

54.00'O/O

PENALTY AREA PENALTY AREA

PENALTYKICK

PENALTY KICKPENALTY KICK

GOAL AREA

GOAL AREA GOAL AREA

GOAL AREA

GOAL AREAGOAL AREA

PENALTY AREA

RESTRAINING LINE FORPENALTY KICK

RESTRAINING LINE FORPENALTY KICK

RESTRAINING LINE FORPENALTY KICK

CORNER KICK
MOD SOCCERSIDELINE (TYP.)
PRIMARY SOCCERSIDELINE (TYP.)
4" TUFTED WHITE LINE
SOCCER HASHMARK (TYP.)
SOCCER HASHMARK (TYP.)MOD SOCCER LIMITS 295.00' O/OPRIMARY SOCCER LIMITS 225.00' O/O PRIMARY SOCCER LIMITS 360.00' O/OMOD SOCCER LIMITS 175.00' O/OMOD SOCCER LIMITS 175.00' O/O MOD SOCCER LIMITS 295.00' O/OPROVIDE 2- 4" BREAKSFOR EACH SOCCER ENDLINE TO DESIGNATE GOALLOCATIONS SOCCER GOALANCHOR (TYP.)

SIDELINE

8.50'

10.00'
R30.00'

0.50'
4" INLAID YELLOW LINE
PRIMARY SOCCER LAYOUT NOTES (WHITE LINES)1.CONTRACTOR SHALL VERIFY ALL DIMENSIONS. ALL LINE WORK IS TO BE LAID OUT WITH A TOLERANCE OF 1/4 INCH.2.ENDLINES, SIDELINES AND HALFWAY LINE ARE 4 INCH WHITE, TUFTED LINE AS DIMENSIONED ON SOCCER LAYOUT PLAN. ALL OTHER LINESARE TO BE INLAID AS DIMENSIONED ON SOCCER LAYOUT PLAN.3.THE SOCCER GOAL AREA IS 18 FEET BY 60 FEET. REFER TO PLAN FOR LOCATION.4.THE SOCCER PENALTY AREA IS 54 FEET BY 132 FEET.5.THE PENALTY MARK IS AN INLAID 2 FOOT LINE, 4 INCHES WIDE, 36 FEET FROM THE END LINE AND CENTERED ON THE GOAL. THERESTRAINING LINE FOR PENALTY KICK AN ARC 30 FEET FROM THIS MARK OUTSIDE OF THE PENALTY AREA. REFER TO PLAN FOR LOCATION.6.THE HALFWAY LINE FOR THE SOCCER FIELD IS A 4 INCH WHITE TUFTED LINE WITH AN INLAID CIRCLE, 30 FEET IN RADIUS IN THE CENTER OFTHE FIELD. THE RADIUS POINT OF THE MIDFIELD CIRCLE WILL BE INLAID WHITE DOT WITH A 9 INCH DIAMETER.7.THE CORNERS OF THE SOCCER FIELD SHALL HAVE A INLAID 3 FOOT RADIUS DESIGNATING THE CORNER KICK AREA.8.THE HASH MARK IS A 3 FOOT INLAID LINE, 4 INCHES WIDE, 33 FEET FROM THE SIDE LINE, 6 INCHES FROM THE END LINE, EXTENDINGAWAY FROM THE FIELD OF PLAY.

MODIFIED SOCCER LAYOUT NOTES (YELLOW LINES)1.CONTRACTOR SHALL VERIFY ALL DIMENSIONS. ALL LINE WORK IS TO BE LAID OUT WITH A TOLERANCE OF 1/4 INCH.2.ALL LINES ARE TO BE INLAID YELLOW AS DIMENSIONED ON SOCCER LAYOUT PLAN.3.THE SOCCER GOAL AREA IS 18 FEET BY 60 FEET. REFER TO PLAN FOR LOCATION.4.THE SOCCER PENALTY AREA IS 54 FEET BY 118 FEET.5.USE THE PRIMARY SOCCER FIELD HALFWAY LINE AND SOCCER CENTER CIRCLE FOR THE MOD SOCCER HALFWAY LINE ANDCENTER CIRCLE.6.THE CORNERS OF THE SOCCER FIELD SHALL HAVE AN INLAID 3 FOOT RADIUS DESIGNATING THE CORNER KICK AREA.7.PRIMARY SOCCER (WHITE) LINES SHALL BE DOMINANT OVER MODIFIED SOCCER (YELLOW) LINES.

TUFTED WHITE (PRIMARY)OR YELLOW (MODIFIED)SOCCER LINE
4"R3'

TUFTED WHITE (PRIMARY)OR YELLOW (MODIFIED)SOCCER LINERADIUS POINT FORCORNER KICK 4"
4"

FIELD OF PLAYWHITE (PRIMARY) ORYELLOW (MODIFIED)MID-FIELD LINE

WHITE (PRIMARY) ORYELLOW (MODIFIED)SOCCER SIDELINE
4" INLAID WHITE (PRIMARY) ORYELLOW (MODIFIED) SOCCER LINE4" BREAK IN WHITE (PRIMARY) ORYELLOW (MODIFIED) SOCCER LINEINSIDE OF PLAYING FIELD 24'
4" BREAK IN WHITE (PRIMARY) ORYELLOW (MODIFIED) SOCCER LINEINSIDE OF PLAYING FIELD ℄FIELD
6"
4"33'
4"3'INLAID WHITE (PRIMARY)OR YELLOW (MODIFIED)SOCCER LINE 1450 114th Ave. SE, Suite 225Bellevue, WA 98004p. 206.285.0400www.dahogan.com 6 CIP 4614
Plot Date: 2025-09-29; 10:43am, Drawing Title: F-3.2 Soccer Layout Plan & Details.dwg, User ID: SamB DIAL TOLL FREE811TWO DAYS BEFORE YOU DIG®UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIAdigalert.org SKB/CPWRSHRSH 6SOCCER LAYOUT PLAN & DETAILSSYNTHETIC TURFREPLACEMENT - POINSETTIALF-3.2SCALE: 1"=20'SOCCER LAYOUT PLANLF-3.21 NOT TO SCALECORNER KICK DETAILLF-3.22
NOT TO SCALESOCCER SIDELINELF-3.23
NOT TO SCALESOCCER GOAL ALIGNMENT SQUARESLF-3.24
NOT TO SCALESOCCER HASH MARKSLF-3.25

Appendix F

City of Carlsbad
-
Parks & Recreation
Poinsettia Community Park
-
Synthetic Turf Replacement
Vicinity Map
Bid Set – September 9, 2014
City of Carlsbad- Parks & Recreation
Poinsettia Community Park - Synthetic Turf Replacement
Bid Set – September 9, 2014
Poinsettia Community Park,
6600 Hidden Valley Rd,
Carlsbad, CA, United States
Location Map
W Casino Rd
NORTH
Plan Sheet Index
F-0.0 Cover
F-0.1 Existing Conditions & Site Preparation Plan
F-1.1 Layout Plan
F-2.1 Typical Sections
F-3.1 Composite Marking Plan
F-3.2 Soccer Markings Layout Plan & Details
F-0.0
Owner
City of Carlsbad
Parks & Recreation
799 Pine Avenue
Carlsbad, CA 92008
(760)-434-2826
Consultant
D.A. Hogan & Associates Inc.
119 – 1st Avenue South, Suite 110
Seattle, Washington 98104
(206) 285-0400
(206) 285-0480 Fax
Construction
Access
Project Area

NORTH NORTH
Project Area
Project Site
Construction
Access
Parking/Staging Area

Appendix G

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I
POINSETTIA COMMUNITY PARK INDEX:

CITY Of OCEANSIDE
HIGHWAY 7B •
SITE

LOCATION

POINSETTIA PARK
RO!Jl
),...---~----t__.. lTY Of VISTA
~o.P
DECLARATION OF f!ESPONSIBLE CHARGE

PACIFIC
OCEAN

I HEREBY DECLARE THAT I AM LANDSCAPE ARCHITECT OF WORK FOR THIS PROJECT,

THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THIS PROJECT AS DEFINED IN SECTION 6703 OF BUSINESS AND PROFESSIONS CODE AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS.

I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIACATIONS BY

CITY OF OCEANSIDE MUNICIPAL WATER DISTRICT AND THE SAN DIEGO COUNTY

DEPARTMENT OF ENVIRONMENTAL HEALTH IS CONFINED TO A REVIEW ONLY

AND DOES NOT RELIEVE ME, AS LANDSCAPE ARCHITECT OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN.

FIRM AMES & ADDRESSES:

ADL PLANNING ASSOCIATES
2979 STATE STREET STE. C.

CARLSBAD, CA. 92008 (760) 634-8418
CITY Of CA LSBAD

VICINITY MAP
NTS
REGISTRATION NO'S: #2348 EXPIRATION DATES: 3-31-03

SYNTHETIC TURF FIELD

POINSETTIA COMMUNITY PARK
SHEET#.
1 2
3 DESCRIPTION

TITLE SHEET

GRADING/DRAINAGE

CONSTRUCTION DETAILS
/ t5
I
I
I
\
\
'
SOCCER
FIELD
........ -
_J
\
(.'.)
z
""
\
QC
«:
ffl ffl ffl
TENNIS 0...

COURTS
(/ RESTROOMS
I
BASKETBALL~~
COURTS [n][n]

PROJECT

LOCATION

LOCATION MAP
NTS
I S1EET I

LAND PLANNING
LANDSCAPE ARCHliECTURE
2979 STATE STREET, SUITE C
C A R L S B A D, C A. 9 2 0 0 8
Q60)729-86J7 FAX:(760)729-8324
DATE: 3-13-02
JOB NO: 20146
SCALE: NT$
DRAWN BY: JTC
CITY· OF CARLSB-AD I SH3ETS I

ENGINEERING DEPARTMENT
TITLE SHEET FOR:

POINSel ·I IA COMMUNIITPAPIK.
t---+---11---------------1-----t---1----t---1 l1.-At""p"';/4~D~?(~•!:1.;...t./~...;.~~~•f:l•!:t1:2::> )::l....-,,:Z.....__ 7--t.5 · 03 I l---l----+----------------t---t-:---+----11----i CITY ENGINEER PE EXPIRES DATE .

DATE INITIAL DATE INITIAL
ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL..

DATE INITIAL

CITY APPROVAL
OWN BY: J PROJECT NO.
~:g ~~;--, 3830/ 3838
DRAWING NO.
397-711
L
ro
L
'JC
TURFBOUNDARY ----~ ,------ SOCCER STRIPING (NIC)
.--------i---7r--------,r-----\---,---,---,---,/,-------,-------r--,-------------r--------;----=:::::::c; ____ -~, ___ -,----.----------- FIELD DRAINAGE NOTES

EXISTING SWALE
SEE DETAIL B SHEET 3 ------"'

PERFORATED HOPE COLLECTOR PIPE
SLOPED AT 1% FOR DRAINAGE ------~
PERFORATED HOPE PERIMITER PIPE ------~
SLOPED AT 1% FOR DRAINAGE
EXISTING DRAIN FL: 131.00'
TOP OF GRATE:139.00' ------"'
WITH 15' RCP COLLECTOR
i ,.
:,;
/ /
I
l
I
I ~-
~
"
\ ',
\
/
I
;"-'"'-""' --+--1.~ .
i FL:144.

I
I
1! '
F :143.48'
F ·143A8'
I :
/ I
F :143..48'
~---- PERFORATED HOPE PERIMITER PIPE
SLOPED AT 1% FOR DRAINAGE
o· 15' 30' 60'
TOP OF WALL: 146'
1-----~----- BOTTOM OF WALL: 144.5'

PROPOSED RETAINING WALL
--··----- _,,------ SEE DETAIL E SHEET 3
SEE CITY DRAWING# 397-7
,,,,------- FOR STAIRS CONFIGURATION

1. AFTER EXCAVATION OF EXISTING SOIL TO THE PROPER ELEVATIONS REQUIRED THE SUB-BASE WILL BE SHAPED AND COMPACTED TO 95% DENSITY WITH A SLOPE AS SHOWN TO ALLOW FOR DRAINAGE.

2. A NEW CONCRETE CURB 2 X 4 TREATED WOOD NAILER WILL BE INSTALLED TO PROVIDE A SECURE EDGE FOR FASTENING THE SYNTHETIC TURF. REFER TO THE TYPICAL EDGE DETAIL.

3. 6" HDPE CORRUGATED, PERFORATED COLLECTORS WILL BE PROVIDED AT THE LOCATIONS SHOWN ON THE PLANS FOR DRAINAGE. THESE COLLECTORS WILL CONNECT TO A PERIMETER COLLECTOR AND EXIT WITH A 15" COLLECTOR TO A DRAINAGE BASIN.

4. A STRUCTURAL SOIL BEARING FABRIC WILL BE PLACED OVER THE SUB GRADE AND 6" MINIMUM FREE DRAINAGE PERMEABLE AGGREGATE BASE WILL BE

PLACED OVER THE FABRIC AND GRADED FOR A FIELD THAT SLOPES FROM SEVERAL AREAS TOWARDS A SINGLE AREA. REFER TO DETAILS A+ D.

5. THE ARTIFICIAL, RUBBER FILLED TURF WILL BE INSTALLED OVER THE

PERMEABLE AGGREGATE BASE AND SECURED TO THE WOOD NAILER AS SHOWN IN DETAILS A+ D.

6. COMPOSITE DRAIN (-12") TO BE BID AS ALTERNATE TO HDPE COLLECTOR PIPE FOR FIELD AREA DRAINAGE.

GENERAL NOTES:

1. SEE SHEET 3 FOR CONSTRUCTION DETAILS

2. SEE ENGINEERS PLAN FOR STAIR CONFIGURATION

3. ARROW ON PIPES REPRESENTS DIRECTION OF FLOW

4. ALL IRRIGATION AND SOD TO BE REMOVED BY OTHERS
LEGEND:

WALL

DRAINAGE PIPE

SLOPE PERCENTAGE
SWALE

FLOWLINE

EXISTING GRADE

PROPOSED GRADE
•
--"---143----
ADL
PLANNING --­
ASSOCIATES __

LANO PLANNING

LANDSCAPE ARCHITECTURE
2979 STATE STREET, SUITE C
C A R L S 8 A D, C A. 9 2 0 0 B
{760)729-8637 FAX:(760)729-8324
DATE; 3-13-02
JOB N01 20146
SCALE; 1 ':30'

DRAWN BY, JTC
~ CITY OF CARLSBAD I SH3EETS I i-----t---+------------------,1----+--+----t---1 ~ , ENGINEE G DEPARTMENT • i-----t---+-------------------,t----+--+---+---1
DRAINAGE/GRADING FOR:

POINSETTIA COMMUNITY PARK
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ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL ~~g ~~; 3830-/ 3838 397-71? C
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WATERPROOFING
f3 TIES O 16" O.C.
42" CHAIN LINK SAFETY FENCE,
z• MESH BLACK VINYL CHAIN LINK
FABRIC, 2-1/8" sa. W,I, ENO POSTS
AND 1-7/8 LINE POSTS O 10' O.C.

SPACING, 1-5/8" TOP AND BOTTOM RAILS
E. LOW RETAINING WALL WITH CHAIN LINK FENCE
N.T.S.

FENCE NOTES:

1. ALL MATERIALS USED TO BE GALVANIZED STEEL

2. CHAIN LINK FABRIC SHALL CONFORM TO ASTM A392
3, THE FABRIC FOR THE OUTnELD FENCE SHALL BE 9 GUAGE

4. ALL CHAIN LINK WILL BE WOVEN 2" MESH AND GALVANIZED AFTER FABRICATION. FABRIC TO HAVE KNUCKLED FINISH TOP AND BOTTOM EDGES.

5. ALL TOP RAILS, BOTTOM RAILS.AHO REQUIRED BRACING SHALL BE WELDED IN PLACE. 6, EACH END SECTION ADJACENT TO TERMINAL POSTS SHAU. HAVE 1-7 /8" DIAMETER, HORIZONTAL BRACING AT MED POINT TO SUPPORT FABRIC STRECTHING.

7. FENCE SHALL BE INSTALLED WITH 1-5/8" DIAMETER TOP AHO BOTTOM RAIL.

8. ALL POSTS SHALL BE INSTALLED 10' OH CENTER

9. THE 54" FENCE POSTS SHALL BE 1-7 /8" DIAMETER FOR LINE POSTS AND 2-3/8"

DIAMETER FOR TERMINAL POSTS

ARTIFICIAL SYNTHETIC TURF
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SIZE DETERMINED BY SITE HYDROLOGY
GEOTEXTIL£/M01STURE BARRIER
D. TYPICAL EDGE DETAIL
SCALE: HTS
NOTE: ALL SOD AND IRRIGATION MATERIALS TO BE REMOVED BY OTHERS ,_ __ 2' --l-------- 5' --------1
3:1 SLOPE
B. SWALE DETAIL
SCALE: NTS
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1:t 1½" ARTIFICIAL SYNTHETIC TURF
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TYPICAL UTILITY BOX SECTION
SCAL£: NTS
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PLANNING --­
ASSOCIATES __

LANO PLANNING

LANDSCAPE ARCHITECTURE
2979 STATE STREET, SUITE C
C A R L S B A D, C A. 9 2 0 0 8
Q 6 0) 7 2 9 - 86 3 7 FAL (7 6 0)7 29 - 8 l2 4
0ATE, 3-13-02
JOB HO, 20146
SCALE, NT$

DRAWN BY, JTC
1---1----+------------l--+---I---I-----I I SH3EET I CITY OF CARLSBAD I SH3EETS I ::===~=:::::E::N:::G::::IN:::E:::E::::Rl::::N:::G::::D:::E::P:::::A::::RT:::::M:::E::N:::T==~===; CONSTRUCTION DTEAILS FOR:

POINSETTIA COMMUNITY PARK
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CnY ENGINEER PE EXPIRES DATE
DWN BY: PROJECT NO. DRAWING NO.

DATE INITIAL

ENGINEER OF WORK REVISION DESCRIPTION
DATE INrTIAL DATE INITIAL CHKD BY:

OTHER APPROVAL CITY APPROVAL RVWD BY: 383G/3838 397-7,4 w
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Home > Shop Products > Drought Tolerant Warm Season Grasses > Bermuda
TAHOMA 31 BERMUDA
p j f
A G R A s s
FOR USE ON HIGH END LAWNS, SPORTS FIELDS, GOLF COURSES and PARKS. OUR LOWEST WATER USER! Tahoma 31 bermudagrass was developed by leading turf scientists at Oklahoma State University. Tahoma 31 derives its name from the Native American word, Tahoma, which means frozen in water.

Tahoma 31 has demonstrated resilience and excelled in key metrics compared to other popular bermudagrasses. It shows exceptional winter hardiness and tested up to 75% more cold tolerant than other bermudagrass varieties.

Tahoma 31 was bred with improved drought resistance in mind. This special grass has deep roots, and depends on a reduced amount of water to maintain healthy growth. It is the lowest water user in our current inventory.._ With the LOW WATER USE, resistance to winterkill, the additional characteristics of improved wear tolerance, aversion to drought, tolerance of short mowing heights, salt tolerance, and low vertical growth make it an ideal choice for sports turf, golf courses, and landscape applications.

TAHOMA 31 INFO BOOKLET
TAHOMA31 COLD CRUSHING
TAHOMA 31 RESEARCH
Tahoma 31 Spec Sheet
Product review by Scott Lupold--USC
Currently being used at:
• Angel Stadium
• Arroyo Trabuco Golf Course
• Dignity Health Sports Park
• Dodger Stadium
• El Caballero CC
• Fairmont Grand Del Mar
• Pepperdine Soccer
• Salt River Fields at Talking Stick-Spring Training Facility of the Arizona Diamondbacks and Colorado Rockies • Sloan Park-Spring Training Facility of the Chicago Cubs • Toscana Country Club-Indian Wells, CA
• University of California San Diego Triton Soccer Field • University of Southern California
Los Angeles Memorial Coliseum
Baseball Stadium
Soccer/Lacrosse Stadium
Howard Jones football practice fields
And .... NEW to come baseball and women's soccer and lacrosse USC BASEBALL CHOOSES TAHOMA 31 FOR NEW DEDEAUX FIELD
2022 MLB All-Star Game at Dodger Stadium
TAHOMA WINS DEBUT RACE AT SANTA ANITA!
t

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BEYOND

PESTICIDES I HOME I ABOUT PRO
Resources Parks for a Sustainable Future
C URCE
Beyond Pesticides
Resources
Failure-to-Warn &
Pesticide Immunity
Bills
Parks for a
Sustainable Future
Overview
Become a Parks
Advocate
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FAQs
Non-Toxic Lawns and
Landscapes
40 Common Garden
Pesticides
ManageSafellt
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Organic Practices
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Management
Safety Source on Pest
Parks for a Sustainable Future
Envision an organic community where local
parks, playing fields, and greenways are
managed without unnecessary toxic pesticides,
children and pets are safe to run around on the
grass, and bees and other pollinators are
safeguarded from toxic chemicals. At Beyond
Pesticides, this is the future we envision and are
working to achieve.

We are partnering with major retailers like Natural

LEARN MORE
Become A
Parks
Advocate
Municipal
Officials
FAQs
Grocers and Stonyfield Organic, and dozens of communities in all regions of the country to see this vision come to life. Now, with your help , we are ready to take this work to the next level.

Our Parks for a Sustainable Future program provides in-depth training to assist community land managers in transitioning two public green spaces to organic landscape management, while aiming to provide the knowledge and skills necessary to eventually transition all public areas in a locality to these safer practices.

Management
Providers
Be Aware:

Contaminated Waters
Eating with a
Conscience
Pesticide-Induced
Diseases Database
Breast Cancer
Prevention
Disproportionate
Risks
Gateway on Pesticide
Hazards and Safe Pest
Management
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Disinfectants
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U.S. Pesticide Reform
Policies
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Pesticides and You
News & Press
Spring Into Action
Statements
For more information, please email our team at
[email protected].

About the Program: Nuts and Bolts
The organic land care training program follows a very straightforward process:
• The first step is the community applying for the program. We ask that the application be submitted by an individual within a local government that has oversight over land care management, or with their full knowledge and consent.
• Once your community applies, Beyond Pesticides will review your application. If chosen, we will reach out to discuss the program with local officials in charge of land care maintenance.
• Beyond Pesticides will work with the community to determine two pilot sites in the community to transition to organic land care. We encourage the community to select high use/heavy traffic sites to showcase the program for residents.
• A questionnaire on past management practices is distributed to officials to help understand current and past management practices on the pilot sites.
• We work with officials to get soil samples taken from the pilot sites in order to analyze soil structure, chemistry, and most importantly, soil biology.
• Once we have the soil test results and a completed questionnaire for the pilot sites, we set an official date for the organic land care training.
• As of October 2021, training is being conducted virtually. If conditions shift, Beyond Pesticides will conduct a training that consists of both classroom lecture and in-field discussion. We will walk the pilot sites with land care officials and answer land management questions. • After the training, we produce and deliver a detailed Organic Transition Management Plan to assist with the organic transition over the pilot sites' next several seasons. This management plan outlines cultural practices, timing, and provides product recommendations.
• Beyond Pesticides remains available to consult with officials regarding implementation of the management plan throughout the pilot site transition, as well as implementation of the program on lands beyond the pilot site.
• Based on community interest, we will conduct a community meeting with the town and community organizations to explain the program and the value that it offers for protection of health and the environment.

Terms
_.._:_ - - - ••--- - --- a. - ..1 L •• - •---- t ---- L- .. .... _____ ...,_ -•-••- - · ·- Financial Arrangements:

Beyond Pesticides will pay up to 100% of the training program to our partner, Osborne Organics, or an equivalent service provider. The community may contribute to this cost; it is not required, but is appreciated. We provide this service to qualified communities because of our organization's mission to protect public health and the environment, starting at the local level. Given increasing public understanding of the dangers associated with lawn care pesticides, our organization strongly encourages localities to take advantage of the growing availability of alternative practices and products that do not subject people or local environment to these hazards. We would like to help your community become a leader in the state and region on this issue of growing importance, and look forward to working with you should you choose to move forward with this opportunity.

Natural grass maintenance costs:
• Soil testing: $SO/sample
• Soil amendments: variable depending on soil testing $12,000 • Organic/regenerative maintenance less costly over time • Not a product swap
• Drought tolerant hybrid grass can save 40 - 60% water • 84,000 sq ft playing field: $50,450 (sod + delivery)
• Installation: $0.82 ft2 for >100ft ft2 (non-taxable) $68,880 • Total $119,330
• Aeration 3-5 times/yr
• Organic fertilization removes synthetic fertilizers,
pesticides
• Battery powered landscape equipment reduces number of staff required; Eliminates CiHCi emissions
$10,000
$8,000
$6,000
$4,000
$2,000
$0
Year 1 Year 2
Chemical-Intensive
Natural Program
Year 3 Year 4 Year 5
The cost to manage a football field using natural programs is less expensive than chemical-intensive programs over time.

Beyond Pesticides : Cost Comparison: Organic
vs. Chemical Land Management

AUTHORIZATION TO BID THE POINSETTIA COMMUNITY

PARK SYNTHETIC TURF FIELD REPLACEMENT PROJECT
Kyle Lancaster, Parks & Recreation Director
Todd Reese, Parks Services Manager
Nick Stupin, Parks Planning Manager
Oct. 7, 2025
1 RECOMMENDED ACTION
Adopt a resolution adopting the plans,
specifications and contract documents for the
Poinsettia Community Park Synthetic Turf Field
Replacement Project and authorizing the City Clerk
to advertise the project for public bids
2 Item No.5: Synthetic Turf Replacement
3 POINSETTIA

COMMUNITY
PARK

4 POINSETTIA

COMMUNITY
PARK

CURRENT INVENTORY
• Synthetic turf introduced to city’s inventory in 2004 • Current inventory includes eight fields at five sites:
 Alga Norte Community Park [2]
 Aviara Community Park [1]
 Pine Avenue Community Park [1]
 Poinsettia Community Park [2]
 Stagecoach Community Park [2]
Item No.5: Synthetic Turf Replacement
5 6

CURRENT

INVENTORY

CURRENT INVENTORY
• Also includes recreational play areas at two sites:
 Alga Norte Community Park (skate park)
 Poinsettia Community Park (playground)
• And includes wedding/event areas at two sites:
 Leo Carrillo Ranch Historic Park
 The Crossings at Carlsbad Municipal Golf Course7
Item No.5: Synthetic Turf Replacement
8 ALGA NORTE

COMMUNITY
PARK

9 POINSETTIA

COMMUNITY
PARK

10 POINSETTIA

COMMUNITY
PARK

11 LEO CARRILLO
RANCH

HISTORIC PARK

12 THE CROSSINGS

AT CARLSBAD

GOLF COURSE

13 THE CROSSINGS

AT CARLSBAD

GOLF COURSE

ATHLETIC FIELD DEMAND
• Greater demand for athletic fields than the supply
• Staff hold bi-annual field allocation meetings
 User groups generally prefer synthetic turf fields
 Staff unable to accommodate user group requests
14 Item No.5: Synthetic Turf Replacement

PROJECT BACKGROUND
• Large, multi-purpose athletic field initially converted from natural grass surface to synthetic turf in 2004
 Conversion was initiated due to challenges with
maintaining natural grass in good playing condition
15 Item No.5: Synthetic Turf Replacement

PROJECT BACKGROUND
• The original synthetic turf contained a crumb rubber
infill material and offered an eight-year warranty
 After 11 years of programming, the synthetic turf
was replaced with crumb rubber infilled turf in 2015
16 Item No.5: Synthetic Turf Replacement

PROJECT BACKGROUND
• After nearly 11 additional years of programming, the
synthetic turf is nearing the end of its useful life
 Staff/consultant reviewed the synthetic turf systems
currently available, and considered several factors:
 Health concerns, environmental impacts, overall
costs and performance/durability
17 Item No.5: Synthetic Turf Replacement

SPECIFIED SYSTEM
• Synthetic turf system specified is Pivot, manufactured by TenCate, a 300-year-old company (Netherlands)
• TenCate is a global leader in innovative, high-quality synthetic turf for athletic fields and landscaping
• TenCate’s Pivot system was specified for project over other synthetic turf field systems for several reasons
18 Item No.5: Synthetic Turf Replacement

SPECIFIED SYSTEM
• It is free of added PFAS (Per- and Polyfluoroalkyl
Substances) – i.e., without microplastic compounds
 Reduces health concerns and environmental impacts
• It uses a no-infill system, eliminating traditional infill materials like crumb rubber, walnut shells, et. al.
 Reduces health concerns and environmental impacts
 Also reduces associated maintenance needs
19 Item No.5: Synthetic Turf Replacement

SPECIFIED SYSTEM
• It uses a low-density porous mineral as a ballast,
providing a cooler surface compared to sand ballast
 Reduces health concerns and environmental impacts

• Turf carries 12-year warranty instead of eight years, retaining playing condition up to 50% longer
 Reduces landfill waste and maintenance needs
20 Item No.5: Synthetic Turf Replacement

SPECIFIED SYSTEM
• System uses an attenuation pad under the synthetic
turf surface that includes a 25-year warranty
 Further reduces amortized costs and landfill waste
• It exceeds industry benchmarks for wear resistance,
stability retention, and structural integrity over time  Durability has been validated through extensive
laboratory testing and continuous high-intensity use
21 Item No.5: Synthetic Turf Replacement
22 TENCATE PIVOT

WITH COOLING

BALLAST & PAD

SUSTAINABILITY EFFORTS
• System includes removing and recycling the existing
synthetic turf and rubber infill material
 TenCate’s recycling service offers zero-waste process; diverts thousands of square feet of turf from landfill
 This service is consistent with Carlsbad Sustainable
Materials Management Implementation Plan
23 Item No.5: Synthetic Turf Replacement

STATE / LOCAL INSTALLATIONS
• System installed or in production at 40 sites in
California, including parks, elementary/high schools,
colleges/universities and pro athletic facilities
 Installed locally at the Santee Sportsplex USA in 2024 and SMUSD’s Leo Carrillo Elementary School in 2025
24 Item No.5: Synthetic Turf Replacement

LOCAL INSTALLATIONS
• Staff have reviewed the installed turf system at the
local sites and consulted with the associated staff
 Both staff expressed community support, installation
efficiency and overall satisfaction in the turf system
25 Item No.5: Synthetic Turf Replacement
26 LEO CARRILLO

ELEMENTARY
SCHOOL
27 LEO CARRILLO

ELEMENTARY
SCHOOL
28 SANTEE

SPORTSPLEX
USA

29 SANTEE

SPORTSPLEX
USA

COMMUNITY ENGAGEMENT
• Staff advised the eligible user groups of the field’s estimated two-month closure for replacement work
• Staff met with members of the Sierra Club to review
characteristics of synthetic turf and natural grass
30 Item No.5: Synthetic Turf Replacement

NATURAL GRASS
• Natural grass fields must be well-maintained to
provide an acceptable athletic playing condition
 There can be health concerns and environmental
impacts related to maintenance of natural grass
 Contractors required to adhere to all provisions of
the Carlsbad Integrated Pest Management Plan
31 Item No.5: Synthetic Turf Replacement

NATURAL GRASS
• Pesticides that could be used by city contractors in
maintaining natural grass athletic fields include:
 Herbicides, insecticides, fungicides and rodenticides

• Natural grass athletic fields require routine fertilizing and consume significant amounts of water
 Most fields in inventory irrigate with reclaimed water 32 Item No.5: Synthetic Turf Replacement

NATURAL GRASS
• Natural grass fields require both scheduled and
unscheduled closures during each year
 Scheduled closures occur for three weeks in winter
and five weeks in spring, for field renovations
 Unscheduled closures occur during, and for 1-2 days
after, major rain events, for field safety
33 Item No.5: Synthetic Turf Replacement

NATURAL GRASS
• Presumed annual closures of eight weeks scheduled
renovations, and two weeks for unscheduled rain
 Grass athletic fields may only be available about 80% of the time compared to synthetic turf athletic fields
34 Item No.5: Synthetic Turf Replacement

NATURAL GRASS
• The initial costs of installing natural grass fields are lower, but the ongoing maintenance costs are higher
• Costs of installation and maintenance of grass fields and the Pivot synthetic turf system are comparable
 If amortized over two 12-year turf warranty cycles
35 Item No.5: Synthetic Turf Replacement

NATURAL GRASS
36 Poinsettia Community Park Synthetic Turf Field Replacement Project - CIP Project No. 4614 Athletic field type Natural grass Tencate Pivot system
Initial installation - year one (estimated) $1,750,000 $2,200,000 Maintenance – ongoing (estimated) $1,895,000 $144,000
Bi-annual renovations – ongoing (estimated) $600,000 n/a Replacement w/o pad – year 12 (estimated) n/a $1,900,000 Total estimated cost over 24 years $4,245,000 $4,244,000

Item No.5: Synthetic Turf Replacement

PROJECT COSTS
• Engineer’s estimate for construction is ~$2 Million
 Initial premium of ~20% for TenCate Pivot system
over traditional crumb rubber infilled synthetic turf
 Premium reduced to ~10%, when the costs are
amortized over two turf cycles with one pad
37 Item No.5: Synthetic Turf Replacement

NEXT STEPS
• Documents will be posted to city’s biding website
• Staff will review the bids received and return with a recommendation to award a construction contract
• The estimated construction period is two months,
with anticipated completion by end of winter 2026
• Effectiveness of this synthetic turf system will be
monitored for application to other city projects
38 Item No.5: Synthetic Turf Replacement

RECOMMENDED ACTION
Adopt a resolution adopting the plans,
specifications and contract documents for the
Poinsettia Community Park Synthetic Turf Field
Replacement Project and authorizing the City Clerk
to advertise the project for public bids
39 Item No.5: Synthetic Turf Replacement

QUESTIONS/COMMENTS
Thank you
40 Item No.5: Synthetic Turf Replacement

ATTENUATION PAD
41 Item No.5: Synthetic Turf Replacement
• Composition
 Polypropylene core
 No detectable PFAS

TEMPERATURE

REDUCTION
44 Item No.5: Synthetic Turf Replacement

PIVOT COOL BALLAST
45 Item No.5: Synthetic Turf Replacement