C. Co-execute submittals when required.
D. Retain warranties and bonds until time specified for submittal.
E. Include originals of each in operation and maintenance manuals, indexed separately on Table of Contents.
END OF SECTION
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Specifications No. 23/24-06
SECTION 017900
DEMONSTRATION AND TRAINING
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-86
PART 1 – GENERAL
1.1 SUMMARY
A. Demonstration of products and systems to be commissioned and where indicated in specific specification sections.
B. Training of City personnel in operation and maintenance is required for:
1. Plumbing equipment.
2. Electrical systems and equipment.
3. Landscape irrigation.
4. Items specified in individual product Sections.
C. Training of City personnel in care, cleaning, maintenance, and repair is required for:
1. Roofing, waterproofing, and other weather-exposed or moisture protection products.
2. Finishes, including flooring, wall finishes, ceiling finishes.
3. Fixtures and fittings.
4. Items specified in individual product Sections.
1.2 RELATED REQUIREMENTS
A. Section 01 7800 - Closeout Submittals: Operation and maintenance manuals.
B. Other Specification Sections: Additional requirements for demonstration and training.
1.3 SUBMITTALS
A. Draft Training Plans: The City will designate personnel to be trained; tailor training to needs and skill-level of attendees.
1. Submit to Architect for transmittal to the City.
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2. Submit to Commissioning Authority for review and inclusion in overall training plan.
3. Submit not less than four weeks prior to start of training.
4. Revise and resubmit until acceptable.
5. Provide an overall schedule showing all training sessions.
6. Include at least the following for each training session:
a. Identification, date, time, and duration.
b. Description of products and/or systems to be covered. c. Name of firm and person conducting training; include qualifications. d. Intended audience, such as job description.
e. Objectives of training and suggested methods of ensuring adequate training.
f. Methods to be used, such as classroom lecture, live demonstrations, hands-on, etc.
g. Media to be used, such a slides, hand-outs, etc.
h. Training equipment required, such as projector, projection screen, etc., to be provided by Contractor.
B. Training Manuals: Provide training manual for each attendee; allow for minimum of two attendees per training session.
1. Include applicable portion of O&M manuals.
2. Include copies of all hand-outs, slides, overheads, video presentations, etc., that are not included in O&M manuals.
3. Provide one extra copy of each training manual to be included with operation and maintenance data.
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DEMONSTRATION AND TRAINING
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-88
1.4 QUALITY ASSURANCE
A. Instructor Qualifications: Familiar with design, operation, maintenance and troubleshooting of the relevant products and systems.
1. Provide as instructors the most qualified trainer of those contractors and/or installers who actually supplied and installed the systems and equipment.
2. Where a single person is not familiar with all aspects, provide specialists with necessary qualifications.
PART 2 – PRODUCTS [NOT USED]
PART 3 – EXECUTION
3.1 DEMONSTRATION - GENERAL
A. Demonstrations conducted during system start-up do not qualify as demonstrations for the purposes of this section, unless approved in advance by the City.
B. Demonstrations conducted during Functional Testing need not be repeated unless the City personnel training is specified.
C. Demonstration may be combined with the City personnel training if applicable.
D. Operating Equipment and Systems: Demonstrate operation in all modes, including start-up, shut-down, seasonal changeover, emergency conditions, and troubleshooting, and maintenance procedures, including scheduled and preventive maintenance.
1. Perform demonstrations not less than two weeks prior to Substantial Completion.
2. For equipment or systems requiring seasonal operation, perform demonstration for other season within six months.
E. Non-Operating Products: Demonstrate cleaning, scheduled and preventive maintenance, and repair procedures.
1. Perform demonstrations not less than two weeks prior to Substantial Completion.
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DEMONSTRATION AND TRAINING
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Pool Replaster & Repair Project
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3.2 TRAINING - GENERAL
A. Commissioning Authority will prepare the Training Plan based on draft plans submitted.
B. Conduct training on-site unless otherwise indicated.
C. The City will provide classroom and seating at no cost to Contractor.
D. Do not start training until Functional Testing is complete, unless otherwise specified or approved by the Commissioning Authority.
E. Provide training in minimum two hour segments.
F. The Commissioning Authority is responsible for determining that the training was satisfactorily completed and will provide approval forms.
G. Training schedule will be subject to availability of the City's personnel to be trained; re-schedule training sessions as required by the City; once schedule has been approved by the City failure to conduct sessions according to schedule will be cause for the City to charge Contractor for personnel "show-up" time.
H. Review of Facility Policy on Operation and Maintenance Data: During training discuss:
1. The location of the O&M manuals and procedures for use and preservation; backup copies.
2. Typical contents and organization of all manuals, including explanatory information, system narratives, and product specific information.
3. Typical uses of the O&M manuals.
I. Product- and System-Specific Training:
1. Review the applicable O&M manuals.
2. For systems, provide an overview of system operation, design parameters and constraints, and operational strategies.
3. Review instructions for proper operation in all modes, including start-up, shut- down, seasonal changeover and emergency procedures, and for maintenance, including preventative maintenance.
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DEMONSTRATION AND TRAINING
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Pool Replaster & Repair Project
TP-90
4. Provide hands-on training on all operational modes possible and preventive maintenance.
5. Emphasize safe and proper operating requirements; discuss relevant health and safety issues and emergency procedures.
6. Discuss common troubleshooting problems and solutions.
7. Discuss any peculiarities of equipment installation or operation.
8. Discuss warranties and guarantees, including procedures necessary to avoid voiding coverage.
9. Review recommended tools and spare parts inventory suggestions of manufacturers.
10. Review spare parts and tools required to be furnished by Contractor.
11. Review spare parts suppliers and sources and procurement procedures.
J. Be prepared to answer questions raised by training attendees; if unable to answer during training session, provide written response within three days.
END OF SECTION
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Specifications No. 23/24-06
SECTION 024119
SELECTIVE STRUCTURE DEMOLITION
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-91
PART 1 – GENERAL
2.1 SUMMARY
A. Section Includes:
1. Procedures for demolition and removal of existing building elements.
2. Removal of designated building equipment and fixtures.
3. Salvaged items.
4. Salvaged material.
5. Salvaged items for re-use.
B. Related Documents: The Contract Documents, Summary of Work, apply to the Work of this Section. Additional requirements and information necessary to complete the Work of this Section may be found in other documents.
C. Related Sections:
1. Division 1 - Environmental Procedures: Recycling and reuse of waste materials.
2.2 SYSTEM DESCRIPTION
A. The extent of Selective Demolition Work is that Work necessary, and required to facilitate the new construction indicated.
B. Demolition shall be such that all construction, new and existing, can be performed, and completed in accordance with the construction documents.
C. The contractor shall visit the project site and familiarize himself with the existing conditions and project requirements.
D. Verify the scope of the Work under this Section including salvage material. The City will be responsible for removing all materials and equipment which the City wishes to salvage prior to the beginning of this Work.
2.3 QUALITY ASSURANCE
A. Performance Criteria:
1. Requirements of Structural Work: Do not cut structural work in a manner resulting in a reduction of load-carrying capacity of load/deflection ratio. -168-
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2. Operational and Safety Limitations: Do not cut operational elements and safety-related components in a manner resulting in a reduction of capacities to perform in a manner intended or resulting in a decreased operational life, increased maintenance or decreased safety.
3. Visual Requirements: Do not cut work which is exposed on the exterior or exposed in occupied spaces of the building in a manner resulting in a reduction of visual qualities or resulting in substantial evidence of the demolition work judged by the Engineer to be cut and patched in a visually unsatisfactory manner.
4. Loading: Do not superimpose loads at any point upon existing structure beyond design capacity including loads attributable to materials, construction equipment, demolition operations and shoring and bracing.
5. Vibration: Do not use means, methods, techniques or procedures which would induce vibration into any element of the structure.
6. Fire: Do not use means, methods, techniques or procedures which would produce any fire hazard unless otherwise approved by the Engineer.
7. Water: Do not use means, methods, techniques or procedures which would produce excessive water run-off, and water pollution.
8. Air Pollution: Do not use means, methods, techniques or procedures which would produce uncontrolled dust, fumes or other damaging air pollution.
2.4 PROJECT SITE
A. Indicated "Existing Construction" was obtained from existing drawings or other information which may not reflect actual conditions. The Contractor shall verify all existing conditions and notify the Engineer of discrepancies before proceeding with the Work.
B. Perform the removal, cutting, drilling, etc., of existing work with extreme care, and using small tools in order not to jeopardize the structural integrity of the building.
C. Occupancy: Contractor shall have full use of the areas of work that are available during construction. Community Center is open for classes therefore; Contractor shall coordinate with the City for available areas and secure a schedule of when access can be given to those areas of work.
D. Condition of Structure: The City assumes no responsibility for the actual condition of portions of the structure to be demolished.
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SELECTIVE STRUCTURE DEMOLITION
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Pool Replaster & Repair Project
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E. Partial removal: Items of salvageable value to the Contractor may be removed from the structure as the work progresses if not claimed by the City. Salvaged items must be transported from the site as they are removed.
F. Protection: Make sure that the safe passage of persons around the area of demolition is maintained during the demolition operation. Conduct operations to prevent injury to adjacent buildings, structures, other facilities, and persons.
2.5 PROTECTION OF EXISTING CONSTRUCTION
A. Provide temporary protection of existing construction (floors, roof, and walls) when adjoining new work and in traffic areas.
B. Provide temporary construction, constructed of framing and plywood, to protect existing construction and surrounding surfaces from damage by movement of materials and personnel.
C. The contractor is responsible for all damage to existing structure and shall replace or repair all areas of damage.
D. Repair, replace, or rebuild existing construction as required or as directed which has been removed, altered or disrupted to allow for new construction. Existing construction shall be corrected to match adjacent construction, new or existing.
E. Perform cutting of existing concrete and masonry construction with saws and core drills. Do not use jack-hammers or explosives.
2.6 SHORING AND BRACING
A. Provide temporary shoring of existing construction to allow removal of existing structural elements. Maintain shoring until new structural elements are in place and accepted by the Engineer and City Inspector(s).
PART 3 – PRODUCTS
3.1 SALVAGED ITEMS
A. The Contract Documents indicate the existing materials that are to be reinstalled in the new construction. The Contractor shall remove, protect and reinstall these items as indicated.
1. Items for "Re-installation" will be indicated as such within the Contract Documents.
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Pool Replaster & Repair Project
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B. Materials scheduled for reinstallation which are damaged by the Contractor to the extent that they cannot be reinstalled shall be replaced by the Contractor with equal quality material at no additional cost to the City.
C. Coordinate with the Engineer on disposition of salvage items note scheduled for reinstallation, demolished materials, and equipment. Salvaged materials, not reinstalled, shall be delivered, as directed, to the City.
3.2 SALVAGED MATERIALS
A. Removed and salvaged materials of value not designated for reinstallation, unless claimed as salvage by the City, shall become the property of the Contractor and shall be removed from the premises by the Contractor and recycled, reused or disposed of as specified in Section 013543- Environmental Procedures.
B. The City will remove or, under separate contract, have all materials and equipment which the City requires removed prior to Work under this Section begins.
3.3 SALVAGED ITEMS FOR RE-USE
A. Materials and items scheduled for re-use which are damaged by the contractor to the extent which they cannot be re-used shall be replaced by the Contractor at no additional cost to the City.
PART 4 – EXECUTION
4.1 EXAMINATION
A. Section 017000 – Execution and Closeout Requirements: Verification of existing conditions before starting work.
B. Verification of Conditions: Verify that field measurements, surfaces, substrates and conditions are as required, and ready to receive Work.
C. Report in writing to the Engineer prevailing conditions that will adversely affect satisfactory execution of the Work of this Section. Do not proceed with Work until unsatisfactory conditions have been corrected.
D. By beginning Work, Contractor accepts conditions and assumes responsibility for correcting unsuitable conditions encountered at no additional cost to the City.
4.2 PREPARATION
A. Temporary Support: Provide adequate temporary support for work to be cut to prevent failure. Do not endanger other work.
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Pool Replaster & Repair Project
TP-95
B. Provide adequate protection of other work during selective demolition to prevent damage and provide protection of the work from adverse weather exposure.
4.3 PROCEDURE
A. Employ only skilled tradesmen to perform selective demolition.
B. Cut work by methods least likely to damage work to the retained and work adjoining.
C. In general, where physical cutting action is required, cut work with sawing and grinding tools, not with hammering and chopping tools. Core drill openings through concrete and masonry work.
D. Patch with seams which are durable and as invisible as possible. Comply with specified tolerances for the work.
E. Where selective demolition terminates at a surface or finish to remain, completely remove all traces of material selectively demolished, including mortar beds.
Provide smooth, even, substrate transition.
4.4 POLLUTION CONTROLS
A. Use temporary enclosures and other suitable methods to limit the amount of dust and dirt rising and scattering in the air to the lowest practical level. Comply with AQMD standards.
B. Comply with governing authorities pertaining to environmental protection.
1. Protect natural resources as specified in Division 1 - Environmental Procedures.
C. Clean adjacent portion of the structure and improvement of dust, dirt and debris caused by demolition operations, as directed by the Engineer and governing authorities. Return adjacent areas to its condition prior to the start of the work.
4.5 DISPOSAL OF DEMOLISHED MATERIALS
A. Collect, recycle, reuse, and dispose of demolished materials as approved by the City in the Solid Waste Management and Environmental Protection Plan.
4.6 SCHEDULE OF SELECTIVE DEMOLITION
A. Slab on Grade:
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SELECTIVE STRUCTURE DEMOLITION
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Pool Replaster & Repair Project
TP-96
1. Where indicated, saw cut perimeter of existing slab minimum of 50 percent of slab thickness to provide a breaking point to remove existing concrete.
2. Break concrete slab to be removed into portions easily removed, maximum 3-foot dimensions in any side.
3. Remove all concrete pieces within removed area down to the existing subgrade.
B. Plumbing OR Pool Equipment:
1. Remove all plumbing/pool fixtures and accessories including all exposed supply, waste, and vent piping.
2. Concealed piping within and below slab construction shall be identified, and capped a minimum of 3 inches (8 cm) below finish floor.
C. Electrical Service:
1. All electrical circuits within the existing structure shall be abandoned from the existing service entrance section, beyond.
2. Remove all abandoned electrical conduit, boxes, and wiring back to the existing electrical service which is to remain.
D. Items for demolition covered under the plans and these specifications include concrete slab saw cut, cap utilities, saw cut pool deck, removal of pool filters, and selective demolition.
E. Provide additional selective demolition as indicated and required by the Contract Documents and as required for indicated new construction.
F. Payment for items of work covered in the plans and Division 2 specification will be based on the lump sum bid price for building demolition and removals, no additional compensation will be allowed.
END OF SECTION
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Specifications No. 23/24-06
SECTION 032000
CONCRETE REINFORCEMENT
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-97
PART 1 – GENERAL
1.1 SUMMARY
A. Section Includes:
1. Reinforcing steel bars.
2. Reinforcement accessories.
B. Related Documents: The Contract Documents, as defined in Division 1 - Summary of Work, apply to the Work of this Section. Additional requirements and information necessary to complete the Work of this Section may be found in other documents.
C. Related Sections:
1. Section 033000 - Cast-in-Place Concrete: Coordination between concrete placement and reinforcing.
1.2 REFERENCES
A. American Concrete Institute (ACI):
1. ACI 301 - Structural Concrete for Buildings.
2. ACI 318 - Building Code Requirements for Reinforced Concrete.
3. ACI SP-66 - American Concrete Institute - Detailing Manual.
B. American Society for Testing and Materials (ASTM):
1. ASTM A 184 - Fabricated Deformed Steel Bar Mats for Concrete Reinforcement.
2. ASTM A 615 - Deformed and Plain Billet Steel Bars for Concrete Reinforcement.
3. ASTM A 704 - Welded Steel Plain Bar or Rod Mats for Concrete Reinforcement.
C. American Welding Society (AWS):
1. AWS D 1.4 – Structural Welding Code for Reinforcing Steel.
D. Concrete Reinforcing Steel Institute (CRSI):
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CONCRETE REINFORCEMENT
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-98
1. CRSI - Manual of Practice.
2. CRSI 63 - Recommended Practice for Placing Reinforcing Bars.
3. CRSI 65 - Recommended Practice for Placing Bar Supports, Specifications and Nomenclature.
1.3 SUBMITTALS
A. Submittal Procedures:
1. Shop Drawings: Indicate bar sizes, spacing’s, locations, and quantities of reinforcing steel [and wire fabric, bending and cutting schedules, and supporting and spacing device. Include special reinforcement required for openings through concrete structures.
2. Assurance/Control Submittals;
a. Manufacturer's Certificate: Certify that products meet or exceed specified requirements.
b. Submit certified copies of mill test report of reinforcement materials analysis.
1.4 QUALITY ASSURANCE
A. Perform Work in accordance with CRSI 63, 65 and Manual of Practice ACI 301, ACI SP-66, ACI 318, and ASTM A 184.
B. Reinforcement design is provided by the Structural Engineer of Record, experienced in design of this work and licensed in the State where the Project is located.
1.5 ENVIRONMENTAL REQUIREMENTS
A. Resource Management
1. Recycled Content
a. Steel Products: Post-consumer recycled content plus one half of pre- consumer recycled content not less than 75 percent.
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CONCRETE REINFORCEMENT
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Pool Replaster & Repair Project
TP-99
PART 2 – PRODUCTS
2.1 STEEL REINFORCEMENT
A. Reinforcing Steel: ASTM A 615, 60 ksi yield grade; deformed billet steel bars, unfinished.
B. Reinforcing Steel Mat: ASTM A 704, ASTM A 615, 60 ksi yield grade; steel bars or rods, unfinished.
C. Dowels at Construction Joints: 1/4" x 4.5" Diamond Dowels by PNA Construction Technologies or approved equal.
2.2 ACCESSORIES
A. Tie Wire: Minimum 16 gage annealed type.
B. Chairs, Bolsters, Bar Supports, and Spacers: Sized and shaped for strength and support of reinforcement during concrete placement conditions including load bearing pad on bottom to prevent vapor barrier puncture.
C. Special Chairs, Bolsters, Bar Supports, and Spacers Adjacent to Weather Exposed Concrete Surfaces: Plastic coated steel type (CRSI, Class 1) or stainless steel protected (CRSI, Class 2); size and shape as required.
2.3 FABRICATION
A. Fabricate concrete reinforcing in accordance with ACI SP-66 and ACI 318.
B. Locate reinforcing splices not indicated on drawings, at point of minimum stress.
Review location of splices with the Engineer.
PART 3 – EXECUTION
3.1 EXAMINATION
A. Division 1 - Execution: Verification of existing conditions before starting work.
B. Verification of Conditions: Verify that field measurements, surfaces, and conditions are as required, and ready to receive Work.
C. Report in writing to the Engineer prevailing conditions that will adversely affect satisfactory execution of the Work of this Section. Do not proceed with Work until unsatisfactory conditions have been corrected.
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D. By beginning Work, Contractor accepts conditions and assumes responsibility for correcting unsuitable conditions encountered at no additional cost to the City.
3.2 PLACEMENT
A. Place, support and secure reinforcement against displacement. Do not deviate from required position.
B. Do not displace or damage vapor barrier.
C. Accommodate placement of formed openings.
D. Maintain concrete cover around reinforcing in accordance with ACI 318.
3.3 FIELD QUALITY CONTROL
A. Section 014000 - Quality Requirements: Field inspection.
B. Inspect reinforcing locations, bar types and sizes, wire ties, and welding (if applicable).
END OF SECTION
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Specifications No. 23/24-06
SECTION 033000
CAST-IN-PLACE CONCRETE
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-101
PART 1 – GENERAL
1.1 SUMMARY
A. Includes all labor, materials and appliances, and perform all operations in connection with the installation of Concrete Work, and all related work incidental to the completion thereof, as shown on the drawings, complete, in strict accordance with the drawings and as specified herein. Section Includes:
1. Cast-in-place (CIP) concrete in building.
2. Finishing of concrete floor slabs and toppings. Concrete liquid surface treatment, sealer, and slip-resistant coatings.
3. Expansion and contraction, control joints in CIP concrete.
4. Concrete curing and protection.
5. Non-shrink grout including installation and forming.
B. Related Documents: The Contract Documents, as defined in Division 1 - Summary of Work, apply to the Work of this Section. Additional requirements and information necessary to complete the Work of this Section may be found in other Documents and References in Section 1.2.
C. Related Sections: Related work specified elsewhere includes but may not be limited to
1. Section 032000 - Concrete Reinforcement.
1.2 REFERENCES
A. General:
1. The publications listed below form a part of this specification to the extent referenced.
2. Where a date is given for reference standards, the edition of that date shall be used. Where no date is given for reference standards, the latest edition available on the date of Notice Inviting Bids shall be used.
B. American Association of State Highway and Transportation Officials (AASHTO)
1. AASHTO M182, “Standard Specification for Burlap Cloth Made from Jute or Kenaf and Cotton Mats.”
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Pool Replaster & Repair Project
TP-102
C. Unless otherwise shown or specified, the work shall conform to the following standards and recommendations of the American Concrete Institute (ACI), latest editions adopted:
1. ACI 117, “Standard Specification for Tolerances for Concrete Construction and Materials.”
2. ACI 121R, “Quality Assurance Systems for Concrete Construction.”
3. ACI211.1, “Standard Practice for Selecting Proportions for Normal, Heavyweight and Mass Concrete.
4. ACI 212.2R, “Guide for Use of Admixtures in Concrete.”
5. ACI 214, “Recommended Practice for Evaluation of Strength Test Results of Concrete.”
6. ACI 301, “Specification for Structure /Concrete.”
7. ACI 302.1R, “Guide for Concrete Floor and Slab Construction.”
8. ACI 304R, “Guide for Measuring, Mixing, Transporting, and Placing Concrete.”
9. ACI 304.2-R, "Placing Concrete by Pumping Methods."
10. ACI 305, “Hot Weather Concreting.”
11. ACI 306, “Cold Weather Concreting.”
12. ACI 306.1 “Standard Specification for Cold Weather Concreting.”
13. ACI 308, “Standard Practice for Curing Concrete.”
14. ACI 309R, “Guide for Consolidation for Concrete.”
15. ACI 315, “Details and Detailing of Concrete Reinforcement.”
16. ACI 318, “Building Code Requirements for Structural Concrete.”
17. ACI 347, “Guide to Formwork for Concrete.”
18. ACI 347.2R “Guide for Shoring/Reshoring of Concrete Multistory Buildings.”
19. ACI 503.2, “Standard Specification for Bonding Plastic Concrete to Hardened Concrete with a Multi-Component Epoxy Adhesive.”
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20. ACI SP-15, "Field Reference Manual" which includes ACI 301 "Specifications for Structural Concrete for Buildings" and reference standards specified therein.
D. American Welding Society (AWS)
1. AWS D1.4, "Structural Welding Code Reinforcing."
E. American Society for Testing and Materials (ASTM).
1. ASTM A615, "Standard Specification for Deformed and Plain Billet-Steel Bars for Concrete Reinforcement."
2. ASTM C31, “Standard Practice for Making and Curing Concrete Test Specimens in the Field.”
3. ASTM C33, "Standard Specification for Concrete Aggregates."
4. ASTM C39, "Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens."
5. ASTM C42, “Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete.”
6. ASTM C94, "Standard Specification for Ready-Mixed Concrete."
7. ASTM C109, “Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube Specimens)”
8. ASTM C114, "Standard Test Method for Chemical Analysis of Hydraulic Cement."
9. ASTM C138, "Standard Test Method for Unit Weight, Yield, and Air Content of Concrete (Gravimetric) of Concrete."
10. ASTM C143, "Standard Test Method for Slump of Hydraulic Cement-Cement Concrete."
11. ASTM C150, "Standard Specification for Portland Cement."
12. ASTM C156, "Standard Test Method for Water Retention by Concrete Curing Materials."
13. ASTM C171, "Standard Specification for Sheet Materials for Curing Concrete."
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CAST-IN-PLACE CONCRETE
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TP-104
14. ASTM C173, "Standard Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method."
15. ASTM C231, "Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method."
16. ASTM C260, "Standard Specification for Air Entraining Admixtures for Concrete."
17. ASTM C309, "Standard Specification for Liquid Membrane-Forming Compounds for Curing Concrete.”
18. ASTM C311, “Standard Test Methods for Sampling and Testing Fly Ash or Natural Pozzolans for Use as a Mineral Admixture in Portland-Cement Concrete.”
19. ASTM C387, "Standard Specification for Packaged, Dry, Combined Materials for Mortars and Concrete."
20. ASTM C457, “Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete.”
21. ASTM C494, "Standard Specification for Chemical Admixtures for Concrete."
22. ASTM C618, "Standard Specification for Fly Ash and Raw or Calcined Natural Pozzolan for Use as a Mineral Admixture in Portland Cement Concrete."
23. ASTM C920, “Standard Specification for Elastomeric Joint Sealants.”
24. ASTM C685, "Standard Specification for Concrete Made by Volumetric Batching and Continuous Mixing.”
25. ASTM C989, “Standard Specification for Ground Granulated Blast-Furnace Slag for Use in Concrete and Mortars.”
26. ASTM C1260, “Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method).”
27. ASTM C1567, “Standard Test Method for Potential Alkali Reactivity of Combinations of Cementitious Materials and Aggregate (Accelerated Mortar- Bar Method).”
28. ASTM E154, "Standard Test Methods for Water Vapor Retarders Used in Contact with Earth Under Slabs, On Walls, or as Ground Cover.” -181-
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Pool Replaster & Repair Project
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29. ASTM E1155, “Standard Test Method for Determining Floor Flatness and FL Floor Levelness Numbers”
30. ASTM D2240, “Standard Test Method for Rubber Property-Durometer Hardness.”
F. Concrete Reinforcing Steel Institute (CRSI),
1. CRSI "Manual of Standard Practice.”
1.3 SUBMITTALS
A. Division 1 - Submittal Procedures: Procedures for submittals.
1. Review of submittals will cover general design only. In no case shall submittal review relieve the Contractor of the responsibility for strength of concrete, general or detailed dimension, quality or quantity of materials, or any other conditions, functions, performance or guarantees required.
2. Product Data:
a. Manufacturers' literature containing product and installation specifications and details.
b. Where Manufacturer's specifications, recommendations, and/or directions are required in this specification, deliver to the Engineer two (2) copies of such printed specifications, recommendations, and/or directions for approval before any work is commenced.
c. Sources of fine and coarse aggregate. Once approved, the source of fine and coarse aggregate shall not be changed without written approval of the Engineer.
d. List of manufacturers and brand names for cement, mineral and liquid admixtures, bond breakers, curing compounds, joint sealants, and materials other than aggregates and reinforcing steel. Include product data sheets, instructions, and specifications for use.
3. Batch Plant Equipment and Procedures
a. Supplier of concrete and ready-mix grout. Only one source will be approved for the Contractor, including all subcontractors. All concrete and ready-mixed grout supplied to the project shall originate from the approved single facility.
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b. The following information shall be submitted:
1) Name of supplier.
2) Plant location.
3) Plant volume and output capacity.
4) Capacity of transit equipment.
5) Estimated travel time from plant to jobsite.
c. If the Contractor elects to use an on-site concrete batching plant, the following information shall be submitted:
1) Drawings and data including proposed location of the batch plant on the site.
2) List of and performance data for material handling equipment. 3) Procedures for processing, handling, transporting, sorting, and proportioning the materials for concrete.
d. All other data necessary to show the supplier’s capability to produce concrete of the quality and quantity required.
4. Concrete Procedures
a. The following information shall be submitted:
1) Placement drawings for slab-on-grade shall be submitted indicating location and size, placement sequence, joint locations, and embedded items.
2) Procedure for mixing and transporting concrete to the point of placement.
3) Procedures for placement of concrete.
4) Methods of obtaining and maintaining the required concrete temperature during placement and initial curing.
5) Procedures for consolidating the concrete.
6) Procedures how concrete is finished and cured (slab-on-grade concrete).
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5. Assurance/Control Submittals:
a. Test Reports: Submit the following reports directly to the Engineer from Testing Laboratory, with copy to Contractor. Prepare reports in conformance with Section 014000 - Quality Requirements. b. Submit laboratory test reports for concrete materials and mix design test, including certified copy of results of aggregate tested by ASTM C1260 or C1567. Mix designs for each strength and type of concrete proposed for use. Details to be included are found in section 2.7. c. Certificates: Manufacturer's certificate that Products meet or exceed specified requirements.
d. Qualification Documentation: Submit documentation of experience indicating compliance with specified qualification requirements.
6. Delivery Tickets:
a. Copies of delivery tickets for each load of concrete delivered to site. b. Indicate on each ticket information required by ASTM C94 including additional information required herein.
c. Mix identification number on ticket shall match number on submitted and approved mix design
d. Indicate number of drum revolution from when water is added until concrete is discharged.
e. Submit copies to Testing Laboratory same day as concrete delivery.
7. Verification Samples:
a. At exposed concrete location provide a sample of concrete with medium broom finish and sealed for Engineer’s approval.
B. Division 1 - Closeout Procedures and Training: Procedures for closeout submittals.
1. Project Record Documents: Accurately record the following:
a. Shop drawings shall be corrected to reflect actual field changes and become part of the "Record As-Built Drawings".
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2. Extra Products: Submit extra products as specified in this Section.
1.4 DELIVERY, STORAGE, AND HANDLING
A. Division 1 - Product Requirements: Transport, handle, store, and protect Products.
B. Deliver materials in unopened containers with labels identifying contents.
C. Store powdered materials in dry area and in manner to prevent damage. Protect liquid materials from freezing or exceeding maximum storage temperatures set by product manufacturer.
1.5 PROJECT CONDITIONS OR SITE CONDITIONS
A. Jobsite Requirements:
1. Conform to ACI 305 R when placing concrete during hot weather.
2. Conform to ACI 306 R when placing concrete during cold weather.
1.6 ENVIRONMENTAL REQUIREMENTS
A. Environmental Impact:
1. Concrete placement accessories:
a. Mixing equipment: Return excess concrete to supplier; minimize water used to wash equipment.
PART 2 – PRODUCTS
2.1 MANUFACTURERS
A. Subject to compliance with project requirements, manufacturers offering Products which may be incorporated in the Work include the following:
1. Applied Concrete Technology, Inc.,
2. The Euclid Chemical Company,
3. Fortifiber Corporation,
4. ChemRex Inc.,
5. W.R. Meadows, Inc.,
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6. Reef Industries,
7. Stego Industries LLC,
8. L & M Construction Chemicals, Inc.
9. Curecrete Chemical Company, Inc.
10. Midwest Floor Care Inc.,
11. General Resource Technology, Inc.,
12. Or approved equal
B. Division 1 - Product Requirements: Product options and substitutions.
Substitutions: Permitted.
2.2 CONCRETE MATERIALS
A. Concrete:
1. Concrete shall be in accordance with ASTM C94. If a conflict exists between ASTM C94 and these specifications, these specifications shall govern.
B. Portland Cement: ASTM C150 – Type II unless otherwise specified or approved by the Engineer.
1. Assume full responsibility for the quality and soundness of cement. Cement is to be of one type and from the same mill; it is to be of uniform color for all concrete with permanently exposed concrete finishes.
C. Liquid admixtures: All admixtures shall be used in conformance with the manufacturer’s recommendations. When air entraining admixtures, water reducing admixtures, high range water reducing admixtures, and non-corrosive accelerating admixtures are used in any combination, all products shall be from the same manufacturer or the ready-mix concrete producer shall certify that they are compatible. The following admixtures are permitted when approved in writing prior to use or are required as specified herein and shall be used in strict accordance with the manufacturer's specifications or recommendations:
1. Calcium chloride: Conform to ACI 301. The water-soluble chloride ion level shall not exceed 0.3 percent by weight of cement.
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interior slab finish, do not use air entrainment admixtures. The total air entrainment (entrained and entrapped air) must not exceed 3 percent. For steel trowel exterior slab finish, comply with ACI 318 and ACI 302. a. Euclid: AEA-92 or Air Mix 200.
b. BASF: Micro-Air, MBVR-Standard, and MB AE 90.
c. Sika: Sika AEA-14, Sika AEA-15, and Sika Air.
d. W.R. Grace: Darex EH, Darex II AEA, Daravair AT60, Daravair 1400, and Daravair 1000.
e. Or approved equal.
3. Water-reducing admixtures: Conform to ASTM C494, Type A, containing not more chloride ions than allowed in paragraph C., above. a. Euclid: Eucon WR series or Eucon MR.
b. BASF: Masterpave, Masterpave N, PolyHeed 997, Pozzolith 220N, and Glenium 7500.
c. W.R. Grace: Daracem 55 and Daracem 65, WRDA 82 and WRDA with HYCOL.
d. Sika: Sikament HP, Plastocrete 161, and Sikament 686. e. General Resource Technology: Polychem 400 NC and Polychem 1000. f. Or approved equal.
4. Water-reducing/accelerating admixtures: Conform to ASTM C494, Type C or E having long-term test results showing non-rusting on metal deck and reinforcing steel.
a. Euclid: Accelguard series.
b. BASF: Pozzutec 20+, Pozzolith NC 534, and Rheocrete CNI. c. Sika: Sika Rapid-1 and Plasocrete 161FL.
d. W.R. Grace: Lubricon NCA, Polarset, and DCI.
e. Or approved equal.
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5. Water-reducing/retarding admixtures: Conform to ASTM C494, Type D containing not more than 1 percent chloride ions.
a. Euclid: Eucon Retarder series.
b. BASF: Delvo Stabilizer, Masterpave series, and Pozzolith 100XR, 200N, 220N and 322N.
c. Sika: Plastimet.
d. W.R. Grace: Daratard 17, WRDA-64, and WRDA-82.
e. Or approved equal.
6. High-range/water-reducing (HRWR) admixtures: Conform to ASTM C494, Type F or G super plasticizers containing 1 percent maximum chloride ions may be used with low slump (3 inches maximum) concrete to produce flowable concrete (up to 8 inches slump) with early strength gain and 28-day strengths equal to reference concrete. HRWR admixture may be used providing not more than 60 minutes is allowed from addition of admixture to final placement of concrete. HRWR admixture shall be used in concrete with a maximum water/ cement ratio of 0.50 or less and is suggested in the following:
a. In pumped concrete.
b. In concrete topping slabs
c. In lieu of the specified water-reducing admixture (Type A) where confinement of placing due to heavy reinforcement or narrow space requires flowable concrete.
d. Where more than 30 minutes is required between the addition of admixtures to final placement of the concrete, a combination of water- reducing, set controlling admixtures (ASTM C494, Types A, D, & E) as in Master Builders Company "Synergized Performance System" may be used.
1) Euclid: Eucon 37 or Eucon 537.
2) BASF: Rheobuild 1000, Glenium 3000 NS, and Glenium
3400NV.
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4) W.R. Grace: Daracem 100, ADVA Cast 530, Mira 92, and ADVA Cast 575.
5) Or approved equal.
D. Fly ash: Conform to ASTM C618. The use of a quality fly ash will be permitted as a cement-reducing admixture (minimum 15 percent and maximum 25 percent). Fly ash used in concrete shall be from a single source and of a single class in combination with Portland cement of a single source and single class unless otherwise approved by the Engineer. The fly ash shall meet all of the requirements of ASTM C618, Class C or Class F, with the following special requirements: The loss on ignition in Table 1 shall not exceed 3 percent. Compliance to Table 1A shall apply. The amount retained on the 325 sieve in Table 2 shall not exceed 34 percent. Where a Type II low-alkali cement is specified, the total C3A shall be less than 8 percent of total cementitious material. The chemical analysis of the fly ash shall be reported in accordance with ASTM C311. Quality assurance testing and reports for a minimum of six months shall be submitted by the fly ash supplier. The option to use fly ash must be approved prior to use.
E. Granulated Blast Furnace Slag is an alternative to fly ash and shall conform to ASTM C989 Grade 100 0r 120. Granulated blast furnace slag may be used as a substitute for a maximum of 30 percent of Portland cement.
F. Certification: Certification of the above requirements is required from the admixture manufacturer prior to mix design review and approval by the Engineer.
Upon request by the Engineer, a qualified representative is to be provided to assure proper use of admixtures. Use of admixtures, other than listed above will be permitted only when approved by the Engineer.
G. Aggregates:
1. Normal-weight concrete - ASTM C33. For slabs, also conform to combined aggregate grading recommendations of ACI 302 and ACI 302.1R, unless otherwise permitted by the Engineer.
2. All concrete exposed to the weather shall conform to the limits of deleterious substances and physical properties of Table 3, ASTM C 33.
3. Local aggregates: Local aggregates not complying with ASTM C33 but which have been shown by special test or actual service to produce concrete of adequate strength and durability may be used when acceptable to the Engineer.
4. The nominal size of an aggregate particle shall not exceed:
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a. 20 percent of the narrowest dimension between sides of forms. b. 33 percent of the depth of slabs.
c. 75 percent of the dimension between reinforcing bars. d. 75 percent of the dimension between reinforcing bars and forms.
5. Maximum size of coarse aggregates and minimum cementitious contents:
ACI 301 and ACI 302.1R.
6. Concrete aggregate alkali-silica reactivity (ASR) shall be tested in accordance with ASTM C1260 with a 14-day expansion (no supplementary cementing materials) or ASTM C1567 (with supplementary cementing materials) of less than 0.1 percent. Materials (cement, supplementary cementing materials, and aggregates) to be used in the concrete shall be tested. Coarse aggregates and fine aggregates shall be individually tested.
If two grades of coarse aggregates are blended, they shall be individually tested.
7. Abrasive aggregates non-slip finishes: Fused aluminum oxide grits, or crushed emery, as abrasive for non-slip finish with emery aggregate containing not less than 40 percent aluminum oxide and not less than 25 percent ferric oxide. Use material that is factory-graded, packaged, rustproof, non- glazing, and unaffected by freezing, moisture, and cleaning materials.
H. Water:
1. Clean, potable, and free of injurious amounts of oil, acid, alkali, organic or other deleterious matter not detrimental to concrete; drinkable.
2. Water shall contain no more than 650 parts per million of chlorides as Cl or more than 1000 parts per million of sulfates as SO4. In no case shall the water contain an amount of impurities that will cause a change in the setting time of Portland cement of neither more than 25 percent nor a reduction in compressive strength of mortar at 14 days of more than 5 percent when compared to the results obtained with distilled water when tested in accordance with ASTM C109.
3. Water used for curing shall not contain impurities in amounts to cause discoloration of the concrete or mortar or to produce etching of the surface.
4. Recycled water shall conform to ASTM C94.
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2.3 CURING/SEALING/HARDENERS
A. Dissipating liquid membrane-forming compounds for curing concrete; Conform to ASTM C309, Type 1. Curing compound shall be compatible with floor sealer or finish used. Low VOC.
1. Euclid: VOX Kurex DR VOX series; waterborne products.
2. W.R. Meadows: 1100-Clear series.
3. Edoco: Burke Aqua Resin Cure.
4. L&M Construction Chemicals: Cure R.
5. BASF: Kure 200W
6. Or approved equal.
B. Method of curing shall be approved by the finish flooring applicator where finishes are indicated.
C. Liquid Densifier/Sealer/Hardener: to be applied on exposed concrete floors cured with dissipating membrane forming curing compound to harden and densify concrete surfaces. Sealers are to be clear, chemically reactive, a waterborne solution of silicate or siliconate materials and proprietary components, odorless, and colorless.
1. ChemMasters: Chemisil Plus
2. Conspec Marketing and Manufacturing Co., Inc. Intraseal
3. Euclid Chemical Company: Euco Diamond Hard (Liquid Sealer and Hardener)
4. L&M Construction Chemicals: Seal Hard (Liquid Sealer and Hardener)
5. Curecrete Chemical Company: Ashford Formula (Liquid Sealer and Hardener)
6. W.R. Meadows, Inc.: Liqui-Hard
7. Sika: Sikafloor 3S
8. Sonneborn: Kure-N-Harden
9. Symons Corporation: Buff Hard
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10. Or approved equal.
2.4 JOINTS AND EMBEDDED ITEMS:
A. Construction and Contraction Joints: Comply with ACI 301 and recommendations of ACI 302.1R. Sealant shall be two-part semi- rigid epoxy, and shall have minimum Shore A Hardness of 80 when measured with ASTM D2240.
B. Isolation Joints: Fillers shall consist of 1/8-inch width strips of neoprene, synthetic rubber, or approved substitute, extending the full depth of the slab. Sealant shall be two-part elastomeric type, polyurethane base.
2.5 VAPOR BARRIER/RETARDER
A. Provide cover over prepared soil, above aggregate subbase material at slabs-on- grade, where shown on the plans. Use only materials which are resistant to decay when coated in accordance with ASTM E154.
1. Vapor Retarder: Polyethylene sheet not less than 10 mils thick, or
2. Vapor Barrier:
a. Stego: Stego Wrap Vapor Barrier 10 –mil
b. Fortifiber: Moistop and Moistop Ultra 10.
c. Insulation Solution Viper Vaporcheck 10.
d. Or approved equal
3. Vapor Barrier:
a. Stego: Stego Wrap Vapor Barrier 15 –mil
b. Fortifiber: Moistop and Moistop Ultra 15.
c. W.R. Grace: Florprufe 120.
d. Insulation Solution Viper Vaporcheck 16
e. Or approved equal
2.6 PROPORTIONING
A. Prepare design mixes for each type and strength of concrete by either laboratory trial batch or field experience methods as specified in ACI 301. If laboratory trial -192-
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batch method is used, use an independent testing facility acceptable to the Engineer for preparing and reporting proposed mix designs.
B. Concrete types and strengths: Minimum 28 Day Compressive Strength shall be per design requirements but not less than:
1. Paving base, columns, beams, walls, foundations, and footings: 3,000 psi.
2. Slab-on-grade:3,000 psi.
3. All concrete exposed to weather shall be air entrained (ASTM C260).
4. All concrete shall be normal weight except as noted above.
When the concrete mix design is developed from laboratory trial batching, adjust proportions to produce a design mix at least 1200 psi greater than the specified strength.
When the field experience method is used, the required average compressive strength shall be determined in accordance with ACI 318.Documentation that proposed concrete proportions will produce an average compressive strength equal to or greater than the required average compressive strength shall consist of a field strength test record representing materials and proportions to be used for this project. A field strength test record shall consist of at least 10 consecutive tests encompassing a period of time of not less than 45 days and made within the past 12 months.
Also, see general and specific notes on structural drawings.
C. Weights: All concrete shall be normal-weight concrete unless otherwise designated on the structural drawings.
D. Aggregate gradation: For slabs, also conform to combined aggregate grading recommendations of ACI 302.1R, unless otherwise permitted. For all other concrete not otherwise noted the coarse aggregate gradation shall conform to ASTM C33 size no. 57 or larger.
E. Durability: Conform to ACI 301.
1. All concrete exposed to potentially destructive weathering, such as freezing and thawing, or to de-icer chemicals is to be air-entrained, 6 percent +1percent, a minimum six sacks cementitious per cubic yard of concrete,
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2. Water-cement ratio: For concrete subject to freezing and thawing or deicer chemicals, the water-cement ratio shall not exceed 0.53 by weight including any water added to meet specified slump in accordance with the requirements of ASTM C94 unless otherwise noted.
F. Slump: Conform to ACI 301.
1. 4 inch maximum for consolidation by vibration
2. 5 inch maximum for consolidation by other methods
3. 8 inch maximum for flowable concrete. Concrete containing HRWR admixture (super plasticizer): 3 inch maximum before addition of HRWR
4. Where field conditions require slump to exceed that specified above, the increased slump shall be obtained by the use of a superplasticizer only, and the Contractor shall obtain written approval from the Engineer who may require an adjustment to the mix.
G. Slab-On-Grade
1. Concrete shall conform to ACI 302.1R except that the minimum 28-day compressive strength shall be 3000 psi.
2. The minimum cementitious content shall be in accordance with ACI 302.1R Table 6.2.
3. Unless otherwise approved or noted, the maximum water-cementitious ratio shall be 0.5.
4. The maximum water content shall not be greater than 250 lbs. per cubic yard of concrete.
5. The air content shall be less than 3 percent.
H. Production of concrete: Conform to ACI 301:
1. Cast-in-place concrete used in the work shall be produced at a single off-site batching plant or may be produced at an on-site batch plant.
2. All concrete shall be proportioned conforming to the approved mix designs and of the materials contained in those approved mixes. A certified copy of the design weights for each mix shall be kept at the producing plant for each class of concrete used on the project.
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3. Plant equipment and facilities are to conform to the "Check List for Certification of Ready-Mixed Concrete Production Facilities" of the National Ready-Mixed Concrete Association (NRMCA) and have NRMCA or approved certification within the past year.
4. Coarse aggregates shall be washed and, if necessary, shall be uniformly moistened just before batching. Each size of coarse aggregate shall be batched from separate bins as required to produce the combined grading requirements.
5. Prior to adding a high-range water reducer (super plasticizer), slump shall not exceed the working limit. The high-range water reducing admixture shall be accurately measured and pressure-injected into the mixer as a single dose.
If added at the jobsite, the field dispensing system shall conform to the same requirements as a plant system and tested prior to each day’s operation. After the addition of the high-range water reducer, the concrete shall be mixed at mixing speed for a minimum of 5 minutes.
6. Ready-mixed and on-site batched concrete shall be batched, mixed, and transported in accordance with ASTM C94.
a. Truck mixers and their operation shall ensure that the discharged concrete is uniformly within acceptable limits of consistency, mix, and grading. All mechanical details of the mixer, such as water-measuring and discharge apparatus, conditions of the blades, speed of rotation, general mechanical condition of the unit, and clearance of the drum shall be checked before the use of the unit will be permitted. b. Truck mixers shall be equipped with approved revolution counters by which the number of revolutions of the drum or blades may readily be verified. The water tank system of the truck shall be equipped with gauges that permit accurate determination of the tank contents. c. Each batch of concrete shall be mixed in a truck mixer for not less than 80 revolutions of the drum or blades and at the rate of rotation designated as mixing speed by the manufacturer of the equipment.
Additional mixing, if any, shall be at the speed designated as the agitating speed by the manufacturer of the equipment. All materials, including mixing water but excluding any high-range water reducers added onsite, shall be in the mixer drum before actuating the revolution counter for determining the number of revolutions of mixing. d. The concrete producer shall furnish duplicate delivery tickets, one for the Contractor and one given to the City’s Representative for each batch -195-
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of concrete. The information provided on the delivery ticket shall include the quantity of materials batched including the amount of free water in the aggregate and any water added onsite. Show the date, time of day batched, and if ready-mixed the time of discharge from the truck. The quantity of water that can be added at the site without exceeding the maximum water-cementitious ratio specified shall be noted on the delivery ticket.
7. Concrete produced by on-site volumetric batching and continuous mixing if approved shall conform to ASTM C685.
8. For concrete produced on site with a central batch plant, mixing shall be done in an approved batch mixer.
a. The Contractor shall maintain and operate the on-site batch plant and transportation equipment in a manner that will produce the results specified in this section.
b. The Engineer reserves the right to reject the proposed on-site plant if, in his/her opinion, the on-site plant will interfere with other operations or impair the quality of the concrete.
c. The quantities of cement, pozzolanic materials, and aggregates used in each batch shall be determined by automatic weighing. The quantity of water shall be determined by weighing or volumetric measurement. d. The weighing equipment for aggregates shall be readily adjustable both to compensate for variation in moisture content of the aggregates and for changing mix proportions. Moisture-sensing devices shall automatically compensate the aggregate weights for changes in moisture content. The charging of weigh hoppers directly from aggregate handling equipment such as front-end loaders will not be permitted.
e. Mixers in centralized batching and mixing plants shall be arranged so that mixing actions can be observed from a location convenient to the mixing-plant operator’s station.
f. Equipment shall be provided that discharges pozzolanic material into the cement hopper only after the addition of the Portland cement.
Pozzolanic materials shall be stored in such a manner as to permit ready access for the purpose of inspection and sampling and be suitably protected against contamination of moisture. Should any pozzolan show -196-
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evidence of contamination or be otherwise unsuitable, the Engineer will reject it and require that it be removed from the site. g. Dispensers for admixtures shall have the capacity of the full quantity of the properly diluted solution required for each batch. They shall be maintained in a clean and freely operating condition. Admixtures shall be added to the premeasured water for the batch or shall be discharged into the batch by flowing automatically and uniformly into the stream of mixing water from the beginning to end of its flow into the mixer.
Equipment for measurement shall give visual confirmation of the accuracy of the measurement for each batch.
h. The central batch mixer shall be rotated at a speed recommended by the manufacturer and mixing shall be continued for a minimum of 1-1/2 minutes after all materials are in the drum.
i. Each stationary mixer shall be equipped with a mechanically operated timing and signaling device that will indicate and ensure the completion of the required mixing period and will count the batches. j. All concrete shall be mixed until there is a uniform distribution of the materials and shall be discharged completely before the mixer is recharged.
9. The Engineer may increase the mixing time when the charging and mixing operations fail to produce a delivered batch in which variations of consistency, mix, or grading are within the limits specified.
10. Variations in consistency during the discharge of a single batch shall not exceed 1 inch of slump, except that a greater variation will be permitted if the slump of the concrete decreases and no water is added. Variations in mix and in grading of different parts of the delivered batch shall be within limits stated in ASTM C94.
11. Water shall be introduced prior to, during, and following mixer-charging operations.
12. When a mixer produces unsatisfactory results, it shall be repaired promptly and effectively, or it shall be replaced.
13. Mixers shall not be loaded in excess of their rated capacity.
14. Overmixing, such as to require addition of water to preserve the required consistency or to reduce slump, will not be permitted.
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15. All other concrete: Conform to ACI 301
16. Use of accelerating admixtures in cold weather and retarding admixtures in hot weather shall not relax placement requirements specified herein.
17. All concrete placed at ambient temperatures below 50 degrees F is to contain an approved accelerator. The concrete temperature when delivered at the site shall be at least 50 degrees F.
18. All concrete placed at ambient temperatures above 80 degrees F is to contain an approved retarder.
19. All concrete required to be air-entrained is to contain an approved air- entraining admixture.
20. When improved workability, pumpability, lower water-cement ratio, or high ultimate and/or early strength is required, the HRWR admixture (super plasticizer) may be used.
21. Ensure air content for slabs with steel trowel finish is less than 3.0 percent.
22. The concrete shall be of such consistency and composition that it can be worked readily into the corners and angles of the forms and around reinforcement without permitting materials to segregate or free water to collect on the surfaces. Within the limiting requirements, adjust the consistency of the concrete as may be necessary to produce mixtures which will be placeable with reasonable methods of placing and compacting.
Maintain on the job at all times adequate extra cement to be used at rate of 1/2 sack cement per cubic yard concrete for each 2" slump increase for corrections due to wetness desired or obtained. No water shall be added to concrete except with the approval of the City inspector.
23. No water shall be added to concrete except with the approval of the City inspector. The water-cementitious ratio stated on the approved mix designs shall not be exceeded unless approved by the Engineer. Re-tempered concrete shall be mixed for not less than 80 revolutions of the drum or blades and at the rate of rotation designated as mixing speed by the manufacturer of the equipment.
24. Adjustments to concrete mixes: Mix design adjustments may be requested by Contractor when characteristics of materials, job conditions, weather, test results, or other circumstances warrant at no additional cost to City.
Laboratory test data for revised mix design and strength results must be submitted and accepted before using in work.
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2.7 REINFORCING MATERIALS
A. Section 032000: Concrete Reinforcement
PART 3 – EXECUTION
3.1 EXAMINATION
A. Division 1 - Execution: Verification of existing conditions before starting work.
B. Verification of Conditions: Verify that field measurements, surfaces, substrates and conditions are as required, and ready to receive Work.
C. Report in writing to the Engineer prevailing conditions that will adversely affect satisfactory execution of the Work of this
D. Do not proceed with Work until unsatisfactory conditions have been corrected and approved by the Engineer.
E. By beginning Work, Contractor accepts conditions and assumes responsibility for correcting unsuitable conditions encountered at no additional cost to the City.
3.2 INSTALLATION - GENERAL
A. Install all cast-in-place concrete work in accordance with ACI 301 except as herein specified.
B. All bearing materials shall be inspected by the Engineer prior to placing concrete.
The Engineer shall be the sole judge as to the suitability of the bearing material.
C. Compact stone base aggregate to thickness indicated on drawings. Proof roll stone screenings topping to provide smooth hard surface on which to place slab.
Surface should not show footprints or truck tracks when driven over.
D. Immediately before placing concrete, spaces to be occupied by concrete shall be free from standing water, ice, mud, and debris.
E. Concrete shall not be deposited under water or where water in motion may injure the surface finish of the concrete.
F. Immediately before placing concrete for exterior sidewalk, curb and gutter, pavements, and slab-on-grade, subbases and compacted subgrades shall be thoroughly moistened, but not muddied, by sprinkling with water. Surfaces shall be kept moist by frequent sprinkling, as required, up to the time of placing of concrete. -199-
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SECTION 033000
CAST-IN-PLACE CONCRETE
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-123
G. Place and properly support reinforcing steel and anchor bolts.
3.3 REINFORCEMENT
A. Placement: Section 032000 - Concrete Reinforcement
3.4 METHODS OF PLACEMENT AND PLACING CONCRETE
A. Placement: Conform to ACI 301:
1. Maintain concrete cover around reinforcing as per Section 3.3 above and ACI 301.
2. The methods and equipment used for transporting concrete to the site work and the time that elapses during transportation shall not cause segregation of coarse aggregate or slump loss in excess of 1 inch when measured at the point of discharge.
3. Concrete shall be placed within 90 minutes after the water has been added to the cement and aggregates. Concrete shall be placed prior to initial concrete set.
B. Depositing Concrete
1. Deposit concrete as near its final position as possible to avoid segregation due to rehandling or flowing. Hoppers, tremies, pump line, ducts, chutes, or other methods approved by the Engineer shall be used to deposit concrete in its final position within the specified time limits and without segregation of the mix.
2. The sequence of concrete placement and the number, type, position, and design of joints shall be approved by the Engineer prior to concrete placement.
3. Place floor slabs-on-grade by "strip cast" method.
C. Conveyor Belts and Chutes
1. Chutes or conveyor belts shall not be used except as approved by the Engineer.
2. Concrete shall be conveyed from the mixer to the place of final deposit by methods that will prevent separation and loss of material. -200-
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CAST-IN-PLACE CONCRETE
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Pool Replaster & Repair Project
TP-124
3. Chutes longer than 50 feet and conveyor belts longer than 110 feet will not be permitted.
D. Pumping of Concrete
1. The type and operation of a concrete pump shall be subject to the approval of the Engineer. The equipment used in placing the concrete and the method of its operation shall introduce the concrete into the forms without high velocity.
E. Joints
1. Joints shall be vertical in walls and horizontal in slabs.
2. Dowel bars and tie bars shall be inspected
3. Control joints for controlling concrete shrinkage shall be provided in floor slabs, walls, decks, conduits, and channels as shown on the plans or approved by the Engineer.
4. Joint spacing and sawcut depth for slab-on-grade shall be as follows:
a. Sawed control (contraction) joints for pavements and slab-on-grade shall be installed as soon as practical so as not to ravel the concrete but less than 12 hours.
b. The minimum sawcut joint depth shall be 1/4 of the slab thickness unless an early-entry SOFF-CUT saw is used in accordance with manufacturer recommendations (typically sawed between 1 to 4 hours after finishing to a 1-inch minimum depth.
c. Joint spacing shall in feet shall not exceed 2-1/2 times the slab thickness in inches unless otherwise approved by the Engineer.
d. The long dimension of a slab shall not exceed 1.5 times the short dimension unless otherwise approved by the Engineer.
5. If there is a delay in casting but prior to concrete initial set, the concrete placed after the delay shall be thoroughly spaded and consolidated at the edge of that previously placed to avoid cold joints. Concrete shall then be brought to correct level and struck off with a straight edge. Bull floats shall be used to smooth slab surfaces, leaving it free of humps or hollows.
6. Where placing concrete is interrupted long enough for the concrete to take its initial set, the working face shall be made a construction joint. -201-
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SECTION 033000
CAST-IN-PLACE CONCRETE
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Pool Replaster & Repair Project
TP-125
a. Preparation and disposition of unplanned cold joints in walls shall be approved by the Engineer.
b. For slab-on-grade, pavements, sidewalk, and curb and gutter, concrete shall be removed back to the nearest planned joint and a construction joint installed.
7. Unless otherwise noted on the drawings, where concrete is to be placed against existing concrete, except in the case of expansion joints, the joint face of the existing concrete shall be roughened.
a. Before new concrete is placed against hardened concrete, the bonding surface of the existing concrete shall be roughened to an amplitude of
0.25 inch using bush hammers, abrasive blasting, or high-pressure water blasting.
b. Fresh concrete may be green-cut with water blasting and hand tools to remove concrete laitance and spillage and to expose sound aggregate. c. The prepared surfaces of hardened concrete shall be kept thoroughly wet during the 24-hour period immediately prior to the placement of the new concrete. Wetting shall be accomplished by continuous sprinkling or by covering exposed surfaces with wet burlap.
d. Where shown on the drawings or permitted by the Engineer, bond- preventing compound shall be applied by brush in accordance with the manufacturer’s printed instructions.
F. Consolidation
1. Concrete for slabs 8 inches thick or less may be consolidated with vibrating screeds. Slabs between 8 to 12 inches thick shall be compacted with internal vibrators and (optionally) with vibrating screeds.
2. Concrete shall be consolidated by vibration to the maximum practicable density. The concrete shall be free from pockets of coarse aggregate and entrapped air.
3. Consolidation shall be carried on continuously with the placing of concrete.
G. Repair of surface defects: ACI 301.
1. Inspect concrete surfaces and surfaces to be painted immediately upon removal of forms Irregularities shall be immediately rubbed or ground to secure a smooth, uniform, and continuous surface.
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CAST-IN-PLACE CONCRETE
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Pool Replaster & Repair Project
TP-126
2. Clean surfaces of tie holes. Tie holes shall be filled solid with patching mortar.
3. Surfaces to be smoothed shall not be plastered or coated.
4. Patch imperfections as needed or as directed by the Engineer. Repairs in accordance with Section 3.8 shall not be made until the surface has been inspected and repair methods have been approved by the Engineer.
3.5 FINISHING
A. Slabs: Minimum slab surface tolerance must satisfy ACI 301 and ACI 302.1R as measured in accordance with ASTM E1155.
1. Slabs-on-grade:
a. For exposed slabs, install semi-rigid epoxy sealant in construction and contraction joints after slab has a minimum of 60 days or otherwise approved by the Engineer.
b. Separate slabs-on-grade from vertical surfaces with 1/2-inch-thick joint filler. Extend joint filler from bottom of slab to within 1/8 inch of finished slab surface.
c. Allowable tolerance for slab on grade surfaces, measured in accordance with ACI 117 and ASTM E1155, shall meet or exceed an overall value of FF35/Fl25, with minimum local value of FF24/FL17.
2. Concrete Finishes:
a. The following will not be permitted on slab or floor finishes:
1) Dusting dry cement or sand on the surface to absorb excess moisture.
2) Use of a mortar finishing coat.
3) Excessive troweling or manipulation that brings water or a large number of fines to the surface.
4) Use of a Fresno.
5) Addition of water to the surface during the finishing operation. 6) Use of the floor during construction in a manner that leads to marring or staining the finish.
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CAST-IN-PLACE CONCRETE
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Pool Replaster & Repair Project
TP-127
b. Surface preparation
1) The concrete shall be brought up evenly to slightly above finished grade and shall be thoroughly compacted and
consolidated. The top shall be struck off to accurately established grade strips or grade blocks. Complete screeding before any excess moisture or bleed water is present on the surface.
2) After bull floating, defer additional finishing operations until the concrete has stiffened sufficiently to sustain foot traffic pressure with an indentation of not more than ¼ inch.
c. Floor Slabs: Steel trowel finish unless otherwise noted on the plans. The finish surface shall match that of the adjacent existing concrete. As soon as the moisture sheen has disappeared from the floated surface and the concrete has hardened sufficiently to prevent drawing moisture and fine materials to the surface, the surface shall be steel troweled to produce a smooth, hard, uniform finish. Final steel troweling shall be conducted after the concrete is hard enough that no mortar accumulates on the trowel when manipulated with heavy pressure. Machine finishing may be used for troweling.
d. Exposed concrete slabs shall be sealed or sealed and hardened using a liquid compound compatible with the curing method used as described in: 3.6 Curing, Protection, Liquid Hardeners and Sealers of this Section.
3.6 CURING, PROTECTION, LIQUID HARDENERS AND SEALERS
A. Curing Compound
1. All curing methods shall be placed immediately after final finishing (i.e., within two hours). Contractor's attention is directed to the fact that experience shows the most important time of curing is from three to four hours after placing and extending five to six hours thereafter. It is extremely important, therefore, to prevent loss of moisture, particularly during this period when concrete is especially vulnerable to plastic shrinkage cracks. All exposed surfaces of concrete including floor slabs, whether or not they receive a finish flooring, shall be protected from premature drying for a minimum of seven days.
2. Apply the specified curing compound in strict accordance with manufacturer’s written instructions. Curing compound shall not be diluted by the addition of solvents or thinners, nor shall it be altered in any other manner. Curing -204-
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CAST-IN-PLACE CONCRETE
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Pool Replaster & Repair Project
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compound that has become chilled and is too viscous for satisfactory application shall be heated by steam or hot water bath until it has proper fluidity. The temperature of the compound shall not exceed 100 ºF. Curing compound shall not be heated by direct exposure of the container to fire.
3. When used on an unformed concrete surface, application of the first coat of curing compound shall commence immediately after finishing operations have been completed. When curing compound is used on a formed concrete surface, the surface shall first be moistened with a fine spray of water immediately after the forms have been removed. The spray shall be continued until the surface does not readily absorb further water. As soon as the surface film of water has disappeared and the surface is almost dry, the first coat of curing compound shall be applied. In the event that application is delayed on either formed or unformed surfaces, the surface shall be kept continuously moist until the compound has been applied or the specified period of water curing has elapsed.
4. Surfaces shall be sprayed uniformly with 2 coats of curing compound. Each coat shall provide a minimum coverage of 1 gallon per 250 square feet of surface. As soon as the first coat has become dry, a second coat shall be applied in the same manner. The direction of application of the second coat shall be perpendicular to the first coat. The curing compound shall be sprayed using approved pneumatic or pump driven equipment having the following characteristics:
a. Separate lines to the nozzle for material and for compressed air b. A filtering system for the removal or entrapment of contaminants c. A constant application pressure
5. Curing compound shall not be used on any concrete surface specified to receive additional concrete, coatings, grout, and chemical treatment B. Protection
1. The contractor shall allow no traffic and take precautions to avoid damage to the membrane of the curing compound for a period of not less than 28 days.
Damage shall be repaired immediately to the satisfaction of the Engineer.
2. Special care shall be taken to prevent avoid damaging the surfaces and joints due to load stresses from construction equipment, heavy shock, and excessive vibration. During construction activities, concrete shall be -205-
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CAST-IN-PLACE CONCRETE
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-129
protected against damage with plywood or other approved materials until final acceptance by the Engineer.
C. All floor slabs shall be cured using products and methods compatible with selected floor adhesives, toppings, and other finish materials.
D. Sealing Coat: Uniformly apply a continuous sealing coat of curing and sealing compound to hardened concrete by power spray or roller according to manufacturer’s written instruction.
3.7 PATCHING AND REPAIR
A. Concrete will be considered by the Engineer as not conforming to the intent of the drawings and specifications for the following reasons:
1. Concrete is not formed as shown on the drawings.
2. Concrete is not in true alignment or level.
3. Concrete which exhibits a defective surface.
4. Concrete with defects that reduce the structural integrity of a member or members.
5. Concrete jointed slabs with uncontrolled random cracking.
B. Non-conforming concrete to required thickness, lines, details, and elevations will be rejected by the Engineer and shall be modified or replaced with concrete that conforms to the contract requirements without a claim by the Contractor for additional cost or extension of contract time.
C. Do not patch, fill, touch-up, repair, or replace exposed concrete except upon express direction of City Engineer for each individual area. Should the City Engineer grant permission for the Contractor to attempt restoration of a defective area by patching or other repair methods, such permission shall not be considered a waiver of the Engineer’s right to require complete removal of the defective area if, in the Engineer’s opinion, the restoration does not provide the structural or aesthetic integrity of the member or members.
D. All repairs of defective areas shall conform to ACI 301. On areas requiring treatment of defects and until such repairs have been completed, only water cure will be permitted
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CAST-IN-PLACE CONCRETE
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-130
E. At any time prior to final acceptance, concrete found to be defective, damaged, or not in accordance with the specifications shall be repaired or removed and replaced with acceptable concrete.
3.8 ACCEPTANCE OF STRUCTURE
A. Comply with ACI 301 and modifications in this section.
B. Completed concrete work, which meets all applicable requirements, will be accepted without qualification.
C. Completed concrete work which fails to meet one or more requirements but which has been repaired to bring it into compliance will be accepted without qualification.
D. Completed concrete work which fails to meet one or more requirements and which cannot be brought into compliance may be accepted or rejected by the City Engineer. In this event, modifications may be required to assure that remaining work complies with the requirements.
E. The costs of any additional tests or analysis, including additional architectural and engineering services, performed to prove the adequacy of the concrete work, shall be borne by the Contractor without extension of contract time.
END OF SECTION
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Specifications No. 23/24-06
SECTION 071000
DAMPPROOFING
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-131
PART 1 – GENERAL
1.1 RELATED DOCUMENTS
A. The General Provisions of the Contract, including General and Supplementary Conditions and General Requirements (if any), apply to the work specified in this section.
1.2 SCOPE OF WORK
A. Provide all labor, materials, services and equipment required to complete the laminated sheet vapor barriers complete ready to receive concrete.
B. Vapor barriers are to be placed under all new interior on grade concrete slabs.
1.3 QUALITY ASSURANCE
A. The installer shall be experienced in placement of vapor barrier and shall be associated with waterproofing or roofing work.
1.4 SUBMITTALS
A. Manufacturer's Data, Laminated Vapor Barriers: For information only, submit two copies of specifications, installation instructions and general recommendations from the vapor barrier materials manufacturer's certification or other data substantiating that the materials comply with requirements. Indicate by copy of transmittal form that Installer has received copy of manufacturer's specifications, instructions and recommendations.
1.5 JOB CONDITIONS
A. Examination of Substrate: The Installer must examine the substrate and the conditions under which the vapor barrier work is to be performed and notify the Contractor in writing of unsatisfactory conditions. Do not proceed with the work until unsatisfactory conditions have been corrected projections through the vapor barriers have been installed.
B. Proceed with vapor barrier work only after substrate construction and framing of openings has been completed, and wood blocking, nailers, curbs, vents, drains and other projections through the vapor barrier have been installed.
C. Weather Conditions: Proceed with installation only when existing and forecasted weather conditions will permit the work to be performed in accordance with manufacturer's instructions and will permit the immediate installation of other work to be placed over the vapor barrier.
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DAMPPROOFING
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TP-132
PART 2 – PRODUCTS
2.1 LAMINATED PLASTIC VAPOR BARRIER
A. Heavy Kraft papers laminated between sheets of inert polyethylene, reinforced with glass fibers, with vapor transmission of .10 perms or less (ASTM E-96).
B. Products offered by manufacturers to comply with the requirements include the following: Moistop; as manufactured by Fortifiber Corp. or approved equal.
2.2 VAPOR BARRIER ACCESSORY MATERIALS
A. Adhesives: Provide the types of adhesives recommended by the vapor barrier manufacturer for the application shown and condition of installation in each case.
PART 3 – EXECUTION
3.1 INSTALLATION
A. Comply with manufacturer's instructions for the particular conditions of installation in each case. If printed instructions are not available or do not apply to the project conditions, consult the manufacturer's technical representative for specific recommendations before proceeding with the work.
B. Under Floor Slabs on Grade: Install the type indicated by the method indicated.
Exercise care to avoid punctures. Extend coverage to extremity of areas to receive barrier. Attach wherever necessary with adhesive.
C. Seal joints in vapor barriers, and seal to other surfaces at extremities of coverage, by lapping and bonding with adhesives. Where adhesively sealed joints are not effective, and where nails or staples have been installed, seal with vapor barrier tape. Use vapor barrier tape or strips of vapor barrier material with adhesive to seal punctures, tears and penetrations through the barrier.
3.2 PROTECTION OF VAPOR BARRIERS
A. Do not allow foot traffic on vapor barriers. Proceed with vapor barrier installation ahead of the installation of insulation or other covering material only to the extent required for proper sequencing of the work.
B. The vapor-barrier installer shall advise the Contractor of required procedures for surveillance and protection of installed vapor barriers, so that continuing construction activities and the work of other trades will not result in punctures or other forms of damage or deterioration of the vapor barriers. -209-
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DAMPPROOFING
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-133
END OF SECTION
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Specifications No. 23/24-06
SECTION 079200
JOINT SEALANTS
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-134
PART 1 – GENERAL
1.1 SUMMARY
A. Section Includes:
1. Preparing sealant substrate surfaces.
2. Sealant and backing.
B. Related Documents: The Contract Documents, as defined in Summary of Work, apply to the Work of this Section. Additional requirements and information necessary to complete the Work of this Section may be found in other documents.
1.2 REFERENCES
A. American Society for Testing and Materials (ASTM):
1. ASTM C717 - Standard Terminology of Building Seals and Sealants.
2. ASTM C834 - Specification for Latex Sealants.
3. ASTM C920 - Specification for Elastomeric Joint Sealants.
4. ASTM D1056 - Flexible Cellular Material- Sponge or Expanded Rubber.
5. ASTM E 2307 intersections of floor or floor/ceiling systems for certain wall systems.
B. Federal Specifications (FS):
1. FS SS-S-200 - Sealing Compounds, Two Component, Elastomeric, Polymer Type, Jet-Fuel Resistant, Cold Applied.
2. FS TT-S-1657 - Sealing Compound, Single Component Butyl Rubber Based Solvent Release Type (for Buildings and other Types of Construction).
1.3 SUBMITTALS
A. Section 013300 - Submittal Procedures: Procedures for submittals.
1. Product Data: Product chemical characteristics, performance criteria, substrate preparation, limitations, and color availability. -211-
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Pool Replaster & Repair Project
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1.4 QUALITY ASSURANCE
A. Installer Qualifications: Company specializing in performing Work of this Section with minimum 5 years documented experience.
1.5 DELIVERY, STORAGE AND HANDLING
A. Section 016000 - Product Requirements: Transport, handle, store, and protect products.
B. Deliver Products in manufacturer's original unopened containers or packages with labels intact, identifying product and manufacturer, date of manufacture, lot number, shelf life, curing time, and mixing instructions, where applicable.
C. Store and handle materials to prevent deterioration or damage due to moisture, temperature changes, contaminants, or other causes.
1.6 PROJECT CONDITIONS OR SITE CONDITIONS
A. Environmental Requirements: Install sealant during manufacturer's recommended temperature ranges and weather conditions for application and cure. Consult manufacturer when sealant cannot be applied during recommended conditions.
1.7 WARRANTY
A. Division 1 - Closeout Procedures and Training: Procedures for closeout submittals.
B. Warranty:
1. Submit written warranty signed by sealant manufacturer agreeing to replace sealants and accessories which fail because of loss of cohesion or adhesion or which do not cure.
2. Warranty Period: 5 years or longer per the manufacturers’ standard warranties.
PART 2 – PRODUCTS
2.1 MANUFACTURERS
A. Subject to compliance with project requirements, manufacturers offering specified items which may be incorporated into the work include the following:
1. Bostik, Inc.
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Pool Replaster & Repair Project
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2. Backer Rod Mfg. Inc.
3. Dow Corning.
4. GE Silicones.
5. Mameco International.
6. Nomaco, Inc.
7. Pecora Corporation.
8. Sika Corporation.
9. Sonneborn Building Products Div. ChemRex, Inc.
10. Tremco.
11. USG Corp.
12. Watson Bownam & Acme Corp.
13. Will-Seal
14. Or approved equal.
2.2 BUILDING SEALANTS (See Sealant Schedule at the end of this Section for specific use of sealants.)
A. Urethanes:
1. Type 1: Two-Part Urethane: Self-Leveling, ASTM C920, Type M, Grade P, Class 25.
a. Chem-Calk CC-550, by Bostik.
b. Vulkem 245, by Mameco.
c. Vulkem 255, Wide-Joint, by Mameco.
d. NR-200 Urexpan, by Pecora Corporation.
e. Or approved equal.
2. Type 2: Two-Part Urethane: Non-Sag, ASTM C920, Type M, Grade NS, Class 25.
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a. Chem-Calk 500, by Bostik.
b. Vulkem 227, by Mameco.
c. Sonolastic NP 2, by Sonneborn Building Products, ChemRex Inc. d. Or approved equal.
3. Type 3: One-Part Urethane: Self-Leveling, ASTM C920, Type S, Grade P, Class 25.
a. Vulkem 45, by Mameco.
b. Urexpan NR-201, by Pecora Corporation.
c. Sonolastic SL1, by Sonneborn Building Products, ChemRex Inc. d. Sikaflex 1C-SL by Sika.
e. Or approved equal.
B. Silicones:
1. Type 1: One-Part Silicones: ASTM C920, Type S, Grade NS, Class 50. a. 795 Silicone Building Sealant, by Dow Corning.
b. 864 Architectural Silicone Sealant, by Pecora Corporation. c. Or approved equal.
C. Preformed Compressible & Non-Compressible Fillers:
1. Type 1: Backer Rod - Closed cell polyethylene foam:
a. HBR Backer Rod, by Nomaco.
b. #92 Greenrod, by Nomaco.
c. Sonofoam Closed-Cell Backer Rod, Sonneborn Building Products, ChemRex Inc.
d. Or approved equal.
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JOINT SEALANTS
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-138
2.3 COLORS
A. Generally, use sealant colors matching color of material joint is located in.
B. Where a joint occurs between two materials of differing colors and Contractor cannot determine which material to match, contact the Engineer for selection.
2.4 ACCESSORIES
A. Joint Cleaner: Provide type of joint cleaning compound recommended by sealant manufacturer for joint surfaces to be cleaned.
B. Primer: As recommended by sealant manufacturer.
C. Masking tape and similar accessories to protect surfaces from damage.
PART 3 – EXECUTION
3.1 EXAMINATION
A. Division 1 - Execution: Verification of existing conditions before starting work.
B. Verification of Conditions: Verify that field measurements, surfaces, substrates and conditions are as required, and ready to receive Work.
1. Verify that joint widths are in conformance with sealant manufacturer allowable limits.
2. Verify that contaminants capable of interfering with adhesion have been cleaned form joint and joint properly prepared.
C. Report in writing to the Engineer prevailing conditions that will adversely affect satisfactory execution of the Work of this Section. Do not proceed with Work until unsatisfactory conditions have been corrected.
D. By beginning Work, Contractor accepts conditions and assumes responsibility for correcting unsuitable conditions encountered at no additional cost to the City.
3.2 PREPARATION
A. Prepare and size joints in accordance with manufacturer's instructions. Clean substrates of dirt, laitance, dust, or mortar using solvent, abrasion, or sandblasting as recommended by manufacturer. Remove loose materials and foreign matter which might impair adhesion of sealant.
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Pool Replaster & Repair Project
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B. Verify that joint backing and release tapes are compatible with sealant. Verify sealant is suitable for substrate. Verify that sealant is paintable if painted finish is indicated.
C. Protect materials surrounding work of this Section from damage or disfiguration.
3.3 INSTALLATION
A. Install sealant in accordance with manufacturer's published instructions.
B. Prime or seal joint surfaces were recommended by sealant manufacturer. Do not allow primer or sealer to spill or migrate onto adjoining surfaces.
C. Install backer rod and bond breaker tape where required by manufacturer.
D. Install preformed compressible and non-compressible fillers in accordance with manufacturer's published instructions.
E. Install sealants to depths recommended by sealant manufacturer in uniform, continuous ribbons free of air pockets, foreign embedded matter, ridges, and sags, "wetting" joint bond surfaces equally on both sides.
F. Tool joints concave unless shown otherwise. Where horizontal joints are between a horizontal surface and a vertical surface, fill joint to form slight cove so that joint will not trap moisture and foreign matter. Dry tool joints. Do not use soap, water, or solvent to tool joints.
G. Epoxy Floor Joint Sealant: Install sealant at floor construction and control joints in accordance with manufacturer's published instructions and initially under manufacturer's supervision.
3.4 CURING
A. Cure sealants in compliance with manufacturer's published instructions.
3.5 CLEANING
A. Remove excess and spillage of sealants promptly as the work progresses, using materials and methods as recommended by sealant and substrate manufacturers.
Clean adjoining surfaces to eliminate evidence of spillage without damage to adjoining surfaces or finishes.
3.6 SEALANT SCHEDULE
A. Exterior Sealants:
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JOINT SEALANTS
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Pool Replaster & Repair Project
TP-140
1. Exterior joints in horizontal wearing and non-wearing surfaces. a. Sealant No. Urethane Type 1
b. Sealant No. Urethane Type 3
c. Preformed Compressible & Non-Compressible Filler Type 1
2. Perimeters of exterior openings where frames and other penetrations meet exterior facade of building: precast concrete, brick, CMU, polymer reinforced concrete.
a. Sealant Urethane Type 2
b. Sealant Silicone Type 1 (for prefinished materials only)
END OF SECTION
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Specifications No. 23/24-06
SECTION 131100
SWIMMING POOL GENERAL REQUIREMENTS
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-141
PART 1 – GENERAL
1.1 LOCATION OF WORK
A. The scope of the work included under this Section of the Specifications shall include swimming pool(s) as illustrated on the Drawings and specified herein. The General and Supplementary Conditions of the Specifications shall form a part and be included under this Section of the Specifications. The Swimming Pool Subcontractor shall provide all supervision, labor, material, equipment, machinery, plant and any and all other items necessary to complete the work. ALL OF THE WORK IN SECTIONS 131100 THRU 131132 IS TO BE THE RESPONSIBILITY
OF ONE EXPERIENCED SWIMMING POOL SUBCONTRACTOR PRIMARILY
ENGAGED IN THE CONSTRUCTION OF COMMERCIAL PUBLIC -USE
SWIMMING POOLS. A SWIMMING POOL SUBCONTRACTOR SHALL BE
CONSIDERED PRIMARILY ENGAGED AS REQUIRED HEREIN IF THE
SUBCONTRACTOR DERIVED 50% OF ITS ANNUAL REVENUE FROM PUBLIC -USE SWIMMING POOL CONSTRUCTION FOR EACH OF THE LAST FIVE YEARS. THE SUBCONTRACTOR MUST HAVE ALSO, IN THE LAST FIVE YEARS CONSTRUCTED AT LEAST FIVE (5) COMMERCIALLY DESIGNED
MUNICIPAL AND PUBLIC -USE SWIMMING POOLS, EACH OF WHICH SHALL HAVE INCORPORATED A MINIMUM SIZE OF 6,000 SQUARE FEET OF WATER
SURFACE AREA WITH A CONCRETE AND CERAMIC TILE PERIMETER OVERFLOW GUTTER AND SELF -MODULATING BALANCE TANK. The
Swimming Pool Subcontractor shall furnish and install (and/or modify) the swimming pool structures, finishes, cantilever forming, swimming pool mechanical and electrical systems, and all accessories necessary for a swimming pool system, modified and rehabilitated as herein described. Work shall include start-up, instruction of the City's personnel, as -built drawings and warranties as required.
1.2 CODES, RULES, PERMITS, FEES
A. The swimming pool shall be constructed in strict accordance with the applicable provisions set forth by authorities having jurisdiction over swimming pool construction and operation in the State of California.
B. The Swimming Pool Contractor shall give all necessary notices, obtain all permits, and pay all government sales taxes, fees, and other costs in connection with his work; file all necessary plans, prepare all documents and obtain all necessary approvals of governmental departments having jurisdiction; obtain all required certificates of inspection for his work and deliver same to the Designated Representative before request for acceptance and final payment for the work.
C. The Swimming Pool Subcontractor shall include in the work any labor, materials, services, apparatus, or drawings in order to comply with all applicable laws, -218-
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ordinances, rules and regulations, whether or not shown on Drawings and/or specified.
D. The Contractor shall submit all required documents and materials to all Governmental Departments having jurisdiction for any deferred approval items or substituted materials or products to obtain final approval to installation.
1.3 DESCRIPTION OF WORK
A. Furnish and perform supervision, coordination, all layout, formwork, excavation, hand trim, disposing off -site of all unused material or debris to complete the swimming pool excavation deck to the dimensions shown on the plans.
B. Furnish and install (and/or) swimming pool deck floor finishes in entirety or portion thereof, including ceramic tile or marble plaster or other waterproof finishes.
C. Furnish and install complete swimming pool mechanical system(s), including, but not limited to, circulation systems, filtration systems, pool water heating systems, water chemistry control systems, and associated pumps, piping, valves, and connections between system(s) and swimming pool(s).
D. Furnish and install complete swimming pool electrical system(s) from P.O.C. in Mechanical Room, including, but not limited to, associated control circuitry, motor starters, scheduling, and associated conduits, conductors, contactors, and switches.
E. Furnish and install all swimming pool cantilever forming, deck equipment and required anchors and inserts for the specified equipment as required by code, shown on the Drawings and specified herein.
F. After the initial filling of the swimming pool system(s), should any repairs, continuing work, or other Subcontractor responsibility require drainage or partial drainage of the swimming pool systems, the Swimming Pool Contractor shall be responsible for any subsequent refilling and shall complete the project with the swimming pool system(s) full of water, water in chemical balance, complete in every way, and in full operation.
1.4 ASSIGNED RESPONSIBILITIES AND RELATED WORK
A. It is the intent of this section of the Specifications to clarify Work responsibilities of the trades directly and indirectly involved in construction of the pool systems. All labor, equipment, materials and supplies furnished by the Swimming Pool Subcontractor and other Subcontractors shall be as directed by the City through his Designated Representative.
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B. THE SWIMMING POOL CONTRACTOR SHALL NOT SUBCONTRACT ANY
PORTION OF THE SWIMMING POOL CONSTRUCTION OR SWIMMING POOL
EQUIPMENT INSTALLATION TO ANYONE OTHER THAN A
SUBCONTRACTOR THAT SATISFIES THE REQUIREMENTS OF SECTION 131100. RESPONSIBILITIES AS CITED HEREIN REFLECT ASSIGNMENT
INDUSTRY DISCIPLINES AND LICENSING SUBCONTRACTOR
REQUIREMENTS. IT IS THE INTENT OF THESE DOCUMENTS THAT FOR
ASSIGNMENT OF RESPONSIBILITIES, THE WORK IS EXECUTED UNDER
PURVIEW OF A QUALIFIED CONTRACT AND FOR IN-HOUSE CAPABILITIES OR QUALIFIED SUB-CONTRACTOR.
C. References to "swimming pool systems" shall include the swimming pools, equipment, and accessories.
D. The City will provide one complete water filling of the swimming pool(s), but will not assume any responsibility for the swimming pool system(s) until they have been proved fully operational, complete in every way and accepted by the Designated Representative.
1.5 RESPONSIBILITIES OF THE CONTRACTOR
A. The Contractor shall maintain the swimming pool site(s), for established benchmarks, and level and finished area for the swimming pool deck structure and elevation.
B. The Contractor shall execute work for the existing site and structure conditions and for existing horizontal dimensions and grade elevations.
C. The Contractor shall provide adequate temporary light, electric power, heat and ventilation per Federal and State OSHA requirements to construct the swimming pool system(s).
D. The Contractor shall not permit any heavy equipment activity over any area or within five (5) feet of any area under which swimming pool piping is buried. There shall be no exceptions to this requirement.
E. The Contractor shall keep the swimming pool excavation(s) and swimming pool structure(s) free of construction residue and waste materials of his workmen or Subcontractors, removing said material from the swimming pools as required.
F. The Contractor shall protect the swimming pool(s) from damage caused by his construction equipment and /or workmen and Subcontractors.
G. The Contractor shall provide a representative at time of swimming pool start-up to coordinate all trades related to swimming pool system(s). -220-
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1.6 RESPONSIBILITIES OF THE MECHANICAL AND PLUMBING CONTRACTOR A. The Mechanical and Plumbing Contractor shall be licensed in the State of California and provide written notifications to Swimming Pool Subcontractor and contractor when necessary to excavate and backfill within the swimming pool construction site.
B. The Mechanical Contractor shall not utilize any swimming pool piping trench for installation of any sanitary sewer, storm sewer, domestic water, hot water, chilled water or natural gas line.
C. The Plumbing Contractor shall furnish and install all sanitary sewer piping, including vent stacks (if necessary), for backwash pits, floor drains and floor sinks as required by code, shown on Drawings, and herein specified.
D. The Plumbing Contractor shall furnish and install all storm sewer piping and site drainage systems as required by code, shown on the Drawings, and herein specified.
E. The Plumbing Contractor shall provide a minimum 75 psi water supply for swimming pool construction work within fifty (50) feet of the swimming pool construction site(s).
F. The Plumbing Contractor shall furnish and install natural gas piping and valving from P.O.C. to equipment within swimming pool Mechanical Room as required by code, shown on the drawings, and herein specified. Step down from medium pressure to house pressure is integral to equipment. Provide additional regulator hardware as necessary.
G. The Mechanical Contractor shall furnish and install flue vent services within swimming pool Mechanical Room as required by code, shown on the Drawings, and herein specified.
H. The Mechanical and Plumbing Contractors shall provide a representative at time of swimming pool start-up to coordinate work related to swimming pool system(s).
1.7 RESPONSIBILITIES OF THE ELECTRICAL CONTRACTOR
A. The Electrical Contractor shall be licensed in the State of California and shall maintain and modify electrical service to swimming pool Mechanical Room for all necessary swimming pool equipment as shown on the Drawings and herein specified.
B. The Electrical Contractor shall furnish any temporary power needed by the Swimming Pool Subcontractor within fifty (50) feet of the swimming pool -221-
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construction site(s).
C. The Electrical Contractor shall furnish and install all conduits, conductors, starters/disconnects, panels, circuits, switches and equipment as required for new swimming pool equipment and hardware within swimming pool Mechanical Room as required by code, shown on the Drawings, and herein specified.
D. The Electrical Contractor shall furnish and install all conduits, conductors, panels, circuits, switches and equipment for area lighting as required by code, shown on the Drawings, and herein specified.
E. All equipment, material and installation shall be as required under Division 26 of the Specifications and shall conform to NEC Article 680 (latest revision), State and Local Codes, and as may be required by all authorities having jurisdiction over swimming pool construction within the State of California.
F. The Electrical Contractor shall provide a representative at time of swimming pool start-up to coordinate work related to swimming pool system(s).
1.8 INTENT
A. It is the intention of these specifications and Drawings to call for finished work, tested and ready for operation. Wherever the work "provide" is used, it shall mean "furnish and install complete and ready for use."
B. Minor details not usually shown or specified, but necessary for proper installation and operation, shall be included in the work, the same as if herein specified or shown.
1.9 SCHEDULE OF VALUES
A. Provide a Schedule of Values for all work specified in each of the technical specifications listed in the table below, regardless of whether the work is performed by the swimming pool contractor or others. Values listed shall be fully burdened, with contractor general conditions, overhead, profit and bonds included. Payments for swimming pool work completed shall not be approved until Schedule of Values has been submitted to and approved by the City’s Representative. -222-
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SWIMMING POOL SCHEDULE OF VALUES
No.Section # Description Value
1.131100 Swimming Pool General Requirements ________
2.131102 Swimming Pool Concrete ________
3.131104 Swimming Pool Ceramic Tile ________
4.131105 Swimming Pool Plaster ________
5.131132 Pool Filter Media ________
Total ________
1.10 SUBMITTAL PROCEDURES
A. General: Electronic copies of CAD Drawings of the Contract Drawings will not be provided by the City’s Representative for Subcontractor's use in preparing submittals.
B. Coordination: Coordinate preparation and processing submittals with performance construction activities.
1. Coordinate each submittal with fabrication, purchasing, testing, delivery, other submittals, and related activities that require sequential activity.
Coordinate transmittal of different types of submittals for related parts of the Work so processing will not be delayed because of need to review submittals concurrently for coordination.
a. The City’s Representative reserves the right to withhold action on a submittal requiring coordination with other submittals until related submittals are received.
C. Submittals Schedule: Comply with requirements in Division 1 Section "Construction Progress Documentation" for list of submittals and time requirements for schedules performance of related construction activities.
D. Processing Time: Allow enough time for submittal review, including time for re - submittals as follows. Time for review shall commence on the City’s Representative receipt of submittal.
1. Initial Review: Allow fifteen (15) days for initial review of each submittal.
Allow additional time if processing must be delayed to permit coordination with subsequent submittals. The City’s Representative will advise Contract -223-
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when a submittal being processed must be delayed for coordination.
2. Concurrent Review: Where concurrent review of submittals by the City Representatives consultants, the City, or other parties is required, allow twenty-one (21) days for initial review of each submittal.
3. Direct Transmittal to Consultant: Where the Contract Documents indicate that submittals may be transmitted directly to the City’s Representative consultants, provide duplicate copy of transmittal to the City’s Representative. Submittal will be returned to the City’s Representative before being returned to Subcontractor.
4. If intermediate submittal is necessary, process it in same manner as initial submittal.
5. Allow fifteen (15) days for processing each submittal.
6. No extension of the Contract Time will be authorized because of failure to transmit submittals enough in advance of the Work to permit processing.
E. Identification: Place a title block on each submittal for identification.
1. Indicate name of firm or entity that prepared each submittal on title block.
2. Provide a space on title block to record Subcontractor's review and approval markings and action taken by the City’s Representative.
3. Include the following information on title block for processing and recording action taken: (See Attached Sample)
a. Project name.
b. Date.
c. Name and address of Subcontractor.
d. Name of Subcontractor.
e. Name of Supplier.
f. Name of Manufacturer.
g. Unique identifier, including revision number.
h. Number and title of appropriate Specification Section. -224-
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i. Drawing number and detail references, as appropriate. j. Other necessary identification.
SUBMITTAL FOR:SUBMITTAL TO:SUBCONTRACTOR:
Item Number:________________
Section Number:________________
Section Description:________________
Subcontractor:________________
Supplier:________________
Manufacturer:________________
Product Code:________________
Quantity:________________
Subcontractor Certification:Contractor's Submittal
Stamp:
It is hereby certified that the equipment or
material designated in this submittal is proposed
to be incorporated in the above-named project
and is in compliance with the contract drawings
and / or specifications and is submitted for
approval.
Certified by:________________
Date:________________
Job
Superintendent: ________________
Revisions:________________
Architect’s Review Stamp and Comments
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F. Deviations: Highlight, encircle, or otherwise identify deviations from the Contract documents on submittal.
G. On all catalogue or cut sheets identify which model or type is being submitted.
H. Transmittal: Package each submittal individually and appropriately for transmittal and handling. Product data and shop drawings shall be packaged within a three- ring binder and colored samples shall be packaged on a heavy cardboard.
Transmit each submittal using a transmittal form.
1. On an attached separate sheet, prepared on Subcontractor's letterhead, record relevant information, request for data, revisions other than those requested by Architect on previous submittals and deviations from requirements of the Contract documents, including minor variations and limitations. Include the same label information as the related submittal.
2. Include Subcontractor's certification stating that information submitted complies with requires of the Contract Documents.
3. Transmittal Form: Provide locations on form for the following information:
a. Project name.
b. Date.
c. Destination (To:).
d. Source (From:).
e. Names of Subcontractor, manufacturer, and supplier.
f. Category and type of submittal.
g. Submittal purpose and description.
h. Remarks.
I. Distribution: Furnish copies of final submittals to manufacturers, Subcontractors, suppliers, fabricators, installers, authorities having jurisdiction and others as necessary for performance of construction activities. Show distribution on transmittal forms.
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J. Use for Construction: Use only final submittals with mark indicating action taken by the City’s Representative in connection with construction.
1.11 SUBSTITUTIONS
A. To obtain approval to use unspecified products, bidders shall submit requests for substitution at least ten (10) days prior to bid date. Requests shall only be considered if they clearly describe the product for which approval is asked, including all data necessary to demonstrate acceptability. All unspecified products and equipment will be considered on an "or equal" basis at the discretion of the Designated Representative. Requests for substitution received after the specified deadline will not be considered. Where a conflict exists between the requirements of the General Conditions / Special Conditions / Division 1 concerning substitutions and the requirements of this Article, this Article (Section 131100, Article 1.10) shall govern.
B. Where the Swimming Pool Contractor proposes to use an item of equipment other than that specified or detailed on the Drawings which requires any redesign of the structure, partitions, foundations, piping, wiring, or any other part of the architectural, mechanical, or electrical layout, all such redesign and all new drawings (stamped by California Licensed Engineer) and detailing required shall be prepared by the Swimming Pool Contractor, at his own expense, submitted for review and approval by the Designated Representative prior to bid.
C. Where such approved deviation requires a different quantity and arrangement of piping, supports and anchors, wiring, conduit, and equipment from that specified or indicated on the Drawings, the Swimming Pool Contractor shall furnish and install any such piping, structural supports, controllers, motors, starters, electrical wiring and conduit, and any other additional equipment required by the system, at no additional cost to the City.
1.12 SURVEYS AND MEASUREMENTS
A. The Swimming Pool Contractor shall base all measurements, both horizontal and vertical, from benchmarks established by the Contractor. All work shall agree with these established lines and levels. The mechanical Drawings do not give exact details as to elevations of piping, exact locations, etc. and do not show all offsets, control lines, pilot lines and other installation details. Verify all measurements at site and check the correctness of same as related to the work.
1.13 DRAWINGS
A. Drawings are diagrammatic and indicate the general arrangement of the systems and work included in the Contractor. Drawings are not to be scaled. The -227-
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architectural drawings and details shall be examined for exact dimensions. Where they are not definitely shown, this information shall be obtained from the Designated Representative.
1.14 SWIMMING POOL CONTRACTOR
A. The swimming pool construction work as herein described and specified in Division 13 of the Project Manual shall be the complete responsibility of a qualified and specifically licensed (C-53 license classification within the State of California) Swimming Pool Subcontractor with extensive experience in commercial public use swimming pool installations.
B. The Swimming Pool Contractor shall furnish performance and payment bonds in the amount of 100% of the Swimming Pool Contractor's bid written by a surety Company properly registered in the State of California and listed by the U.S.
Treasury. The expense of the bond(s) is to be borne by the Contractor. The Contractor shall clearly specify the amount and requirements of the bond(s) in the Contractor's written or published request for sub bids. The Contractor's written or published request for sub bids shall also specify that the bond(s) expense is to be borne by the Subcontractor.
C. Contractor certifies that it meets the qualifications and experience requirements established in Swimming Pool General Requirements, Section 131100, as follows:
1. Contractor has derived 50% of its annual revenue from public -use swimming pool construction for each of the last five (5) years.
2. Contractor has, in the last five (5) years, constructed at least five (5) commercially designed municipal and public -use swimming pools, each of which have incorporated a minimum size of 6,000 square feet of water surface area with a concrete and ceramic tile perimeter overflow gutter and self -modulating balance tank.
3. The following list of projects meet the requirements of section (b) above and the contact as reference by the Contractor, the Awarding Authority of their agent or designee.
a. Owner:________________________________
Scope of Project:________________________________
Contact Person:________________________________
Phone Number:________________________________
Architect for Project:________________________________
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b. Owner:________________________________
Scope of Project:________________________________
Contact Person:________________________________
Phone Number:________________________________
Architect for Project:________________________________
c. Owner:________________________________
Scope of Project:________________________________
Contact Person:________________________________
Phone Number:________________________________
Architect for Project:________________________________
d. Owner:________________________________
Scope of Project:________________________________
Contact Person:________________________________
Phone Number:________________________________
Architect for Project:________________________________
e. Owner:________________________________
Scope of Project:________________________________
Contact Person:________________________________
Phone Number:________________________________
Architect for Project:________________________________
D. Swimming Pool Deck Subcontractor other than the swimming pool Contractor certifies that it meets the qualifications and experience requirements established in Swimming Pool General Requirements, Section 131100, as follows:
1. Subcontract has, in the last five (5) years, constructed at least five (5) commercially designed cantilevered pool decks over perimeter gutters, each -229-
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of which have incorporated a minimum size of 6,000 square feet of water surface area of the swimming pool.
2. The following list of projects meet the requirements of section (b) above and the contact as reference by the Contractor, the Awarding Authority of their agent or designee.
SWIMMING POOL DECK SUBCONTRACTOR
a. Owner:________________________________
Scope of Project:________________________________
Contact Person:________________________________
Phone Number:________________________________
Architect for Project:________________________________
b. Owner:________________________________
Scope of Project:________________________________
Contact Person:________________________________
Phone Number:________________________________
Architect for Project:________________________________
c. Owner:________________________________
Scope of Project:________________________________
Contact Person:________________________________
Phone Number:________________________________
Architect for Project:________________________________
d. Owner:________________________________
Scope of Project:________________________________
Contact Person:________________________________
Phone Number:________________________________
Architect for Project:________________________________
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e. Owner:________________________________
Scope of Project:________________________________
Contact Person:________________________________
Phone Number:________________________________
Architect for Project:________________________________
1.15 OPERATING INSTRUCTIONS
A. The Swimming Pool Contractor shall determine from actual samples of pool water supplied by the City, the proper water management program necessary for maximum operating efficiency and comfort. The Swimming Pool Subcontractor shall provide the services of experienced personnel familiar with this type of pool system operation, in conformance with Section 131105 of the Specifications.
1.16 MAINTENANCE MANUALS
A. The Swimming Pool Contractor shall provide six (6) bound sets for delivery to the Designated Representative of instructions for operating and maintaining all systems and equipment included in this Contract. Manufacturer's advertising literature or catalog pictures will not be acceptable for operating and maintenance instructions.
B. Bound in ring binders shall be all parts lists, periodic maintenance instructions and troubleshooting guidelines for all pool equipment, including but not limited to filters, pumps, controllers, water chemistry control equipment, etc.
1.17 SECURE FROM THE CITY
A. A complete City -furnished filling of the swimming pools.
B. The City's assistance, as specified herein, from the time of start-up until final written acceptance of the swimming pool system(s).
1.18 WARRANTY
A. The Swimming Pool Contractor shall warrant all swimming pool structures, finishes and systems against defects in material and workmanship for a period of one year after the date of acceptance by the City. Any repair or replacement required due to defective material or workmanship will be promptly corrected by the Swimming Pool Contractor.
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PART 2 – PRODUCTS [NOT USED]
PART 3 – EXECUTION [NOT USED]
END OF SECTION
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SECTION 131102
SWIMMING POOL CONCRETE
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-156
PART 1 –GENERAL
1.1 WORK INCLUDED
A. Forming for cast-in-place concrete and shotcrete associated with swimming pools and pool decks.
B. Reinforcement for cast-in-place concrete and shotcrete associated with swimming pools and pool decks.
C. Cast-in-place concrete for swimming pool decks with Xypex C-500 crystalline waterproofing admixture. Waterproofing admixture for swimming pool decks only.
E. Provide labor, materials and equipment as required to install sealant for all pool deck expansion joints, or any other caulking, as indicated on the aquatic Drawings and herein specified.
1.2 QUALITY ASSURANCE
A. Qualifications of Workers:
1. The entity performing the work of this Section shall have been successfully engaged in the respective trade for at least five (5) years immediately prior to commencement of the Work.
2. For actual construction operations, use only trained and experienced workers with a minimum of three (3) years’ experience with the materials and methods specified.
3. Provide at least one person who shall be present at all times during execution of the work of this Section, with a minimum of five (5) years’ experience with the type of materials being installed, the referenced standards, and who shall direct all Work performed under this Section.
B. Standards:
1. In addition to complying with the California Building Code (latest edition), comply with all pertinent recommendations contained in "Guide to Formwork for Concrete," Publication ACI 347R-14 of the American Concrete Institute.
2. In addition to complying with California Building Code (latest edition), comply with all pertinent recommendations contained in “Guide to Presenting Reinforcing Steel Design Details,” Publication ACI 315R-18 of the American Concrete Institute.
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3. In addition to complying with all local codes and regulations, comply with all pertinent recommendations contained in American Society for Testing and materials (ASTM); ASTM C 920 “Standard Specification for Elastometric Joint Sealants.”
C. Tolerances: Construct all swimming pool deck concrete straight, true, plumb and square within a tolerance horizontally of one in 200 and vertically of one in 2000.
1.3 SUBMITTAL AND SUBSTITUTIONS
A. Provide submittals in conformance with the requirements of Section 013300.
Requests for substitution shall conform to requirements of Article 1.10.A of Section 131100.
B. Samples and Certificates, Concrete Reinforcement:
1. Provide all data and access required for testing as described in the Specifications.
2. All material shall bear mill tags with heat number identification. Mill analysis and report shall be made available upon request.
3. Rebar samples shall be taken from bundles as delivered from the mill with the bundles identified as to heat number and the accompanying mill certificate. One tensile test and one bend test shall be made from a sample from each 10 tons or fraction thereof of each size of reinforcing steel.
4. Design mix from batch plant demonstrating previous use history and associated strengths at 28 days.
5. The Contractor shall submit a mix design stamped and signed by a licensed engineer for approval by the City’s Representative prior to any placement of concrete.
6. The Contractor shall submit a separate mix design stamped and signed by a licensed engineer for the swimming pool decks which contains the specified Xypex C-500 crystalline waterproofing admixture for approval by the City’s Representative prior to any placement of concrete.
C. Submit proof of qualifications as specified in Article 1.2.A of this Section.
D. Submit reinforcing shop drawings for pool walls, gutters, floors, dike walls and balance tank, etc. as shown on the construction drawing. -234-
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SWIMMING POOL CONCRETE
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-158
1.4 PRODUCT HANDLING
A. Delivery: Deliver materials to the Project Site in the manufacturer's original unopened containers with all labels intact and legible.
B. Storage: Store materials under cover in a manner to prevent damage and contamination, and store only the specified materials at the Project Site.
C. Protection: Use all means necessary to protect the swimming pool concrete before, during, and after installation and to protect the installed Work specified in other Sections.
D. Replacements: In the event of damage, immediately make all repairs and replacements necessary to the approval of the City.
PART 2 – PRODUCTS
2.1 CONCRETE FORMWORK
A. Form Materials:
1. Form Lumber: All form lumber in contact with exposed concrete shall be new except as allowed for reuse of forms in Part 3 of this Section, and all form lumber shall be one of the following, a combination thereof, or an equal approved in advance by the City’s Representative.
a. "Plyform," Class I or II, bearing the label of the Douglas Fir Plywood Association; "Inner-Seal" Form as manufactured by Louisiana- Pacific, or approved equal.
b. Douglas Fir-Larch, number two grade, seasoned, surfaced four sides.
2. Form Release Agent: Colorless, non-staining, free from oils; chemically reactive agent that shall not impair bonding of paint or other coatings intended for use.
B. Ties and Spreaders:
1. Type: All form ties shall be a type which do not leave an open hole through the concrete and which permits neat and solid patching at every hole.
2. Design: When forms are removed, all metal reinforcement shall be not less than two (2) inches from the finished concrete surface. -235-
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TP-159
3. Wire Ties and Wood Spreaders: Do not use wire ties or wood spreaders.
C. Alternate Forming Systems: Alternate forming systems may be used subject to the advance approval of the City’s Representative.
2.2 CONCRETE REINFORCEMENT
A. Bars: Bars for reinforcement shall conform to “Specifications for Deformed Carbon-Steel Bars for Concrete Reinforcement,” ASTM A-615, Grade 60.
B. Wire Fabric: Wire fabric shall conform to “Specifications for Carbon Steel Wire and Welded Wire Reinforcement, Plain and Deformed, for Concrete,” ASTM A1064.
C. Tie Wire: Tie wire for reinforcement shall conform to “Specifications for Carbon Steel Wire and Welded Wire Reinforcement, Plain and Deformed, for Concrete,” ASTM A1064 black annealed 16-gauge tie wire.
2.3 CAST-IN-PLACE CONCRETE
A. Concrete:
1. All concrete, unless otherwise specifically permitted by the City’s Representative, shall be transit-mixed in accordance with ASTM C94.
Concrete for water retaining structures that do not receive a waterproofing finish such as ceramic tile or swimming pool plaster shall receive a topical waterproofing finish.
2. The control of concrete production shall be under the supervision of a recognized testing agency, selected by the City in accordance with Section 012500 of the Specifications.
3. Quality: All concrete shall have the following minimum compressive strengths at twenty-eight (28) days and shall be proportioned within the following limits a. 4,000 psi minimum compressive strength for cast-in-place swimming pool decks with Xypex C-500 waterproofing admixture.
b. 1” maximum size aggregate.
c. 6.0 minimum sacks of cement per cubic yard.*
d. Maximum water to cement ratio of 0.40-0.50 maximum.
e. 4” maximum slump.
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f. Xypex Admix C-500 2% - 2.5% by weight of cement content. Contact Xypex Technical Services to confirm dosage. (To be used for swimming pool decks only.)
*For estimate only: to be determined by mix design.
4. Cement: All cement shall be Portland Cement conforming to ASTM C-150, Type II or V and shall be the product of one manufacturer.
5. Aggregates:
a. Shall conform to “Standard Specifications for Concrete Aggregates,” ASTM C33, except as modified herein.
b. Coarse Aggregate: Clean sound washed gravel or crushed rock.
Crushing may constitute not more than 30% of the total coarse aggregate volume. Not more than 5% flat, thin, elongated or laminated material nor more than 1% deleterious material shall be present. 1" aggregate graded from 1/4” to 1”, fineness modulus 6.90 to 7.40. 1-1/2” graded from ½” to 1-1/2”, fineness modulus 7.80 to
8.20. c. Fine Aggregate: Washed natural sand of hard, strong particles and shall contain no more than 1% of deleterious material, fineness modulus 2.65 to 3.05.
d. Aggregate must be certified, non-expansive from a “known” good source.
6. Water: ASTM C1602 Clean, fresh, free from acid, alkali, organic matter or other impurities liable to be detrimental to the concrete (potable).
7. Admixtures: Admixtures shall be used upon approval of the City's Representative.
a. Air-entraining admixture: Conform to ASTM C260.
b. Water-reducing admixture: Conform to ASTM C494.
c. Waterproofing admixture for swimming pool decks only: Xypex Admix C-500, No substitutions permitted. Conform to ASTM C494.
8. Xypex Admix C-500 Dosage: To be used for swimming pool decks only. a. General: Xypex Admix must be added to concrete mix at time of -237-
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batching. It is important to obtain a homogeneous mixture of Xypex Admix with the concrete. Do not add dry Admix powder directly to wet mixed concrete as this could cause clumping and thorough dispersion may not occur.
b. Dosage Rate: Under normal conditions, the crystalline waterproofing powder shall be added to the concrete mix at the following rates:
1.) Xypex Admix C-500 2% – 2.5% by weight of cement content c. Weather Conditions: For mixing, transporting and placing concrete under conditions of high temperature or low temperature, follow concrete practices such as those referred to in ACI 305R (Hot Weather Concreting) and ACI 306R (Cold Weather Concreting) or other applicable standards.
d. Concrete Batching & Mixing Procedures: Procedures for the addition of Xypex admixture will vary according to type of batch plant operation and equipment. Prior to the placement of any concrete, the concrete batch plant and the contractor shall be responsible to consult with the local Xypex representative concerning additional procedures for the addition, mixing and to confirm dosage.
Note: For enhanced chemical protection or for meeting specific project requirements or where the concrete mix design contains higher than 25% type F fly ash content or includes a Portland cement/slag cement/type C fly ash blend, consult with manufacturer or its authorized representative to determine appropriate dosage rates.
B. Construction Joints: Use keyform for slab pour joints. Either preformed galvanized or PVC construction joint forms of a standard manufacturer may be used. Install per manufacturer's recommendations and tool edges of slabs.
C. Waterstops: PVC bulb-type for use between concrete pours / lifts, conforming with ASTM D 570, D 624, and D 638. Provide in configuration(s) as recommended by manufacturer for specific application. Greenstreak, W.R. Meadows, or approved equal.
D. Curing Materials:
1. Liquid Membrane (covered slab): Chlorinated rubber membrane forming, curing-sealing compound conforming to ASTM C309.
2. Liquid Membrane (exposed slab): Clear methyl and butyl methacrylate non- -238-
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SWIMMING POOL CONCRETE
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-162
staining, membrane forming, curing-sealing compound conforming to ASTM C309.
E. Cement Grout and Drypack:
1. Cement Grout: Mix 1 part by volume of Portland Cement, 1/2 part by volume of water and fine aggregate enough to make mixture flow under its' own weight.
2. Drypack: Mix 1 part by volume of Portland Cement, 1/2 part by volume of water and fine aggregate enough to make a stiff mix that will mold into a ball. Mix no more than can be used in 30 minutes.
2.4 JOINT SEALANT MATERIALS
A. Caulking: Multipart, non-sag gun grade polyurethane-based sealant meeting the requirements of ASTM C920-02, Type S or M, Mameco International, Pecora, Sika Corp., Sonneborn Building Products, Tremco or approved equal. Self-leveling caulking materials are not allowed.
B. Primer: Non-staining type, recommended by sealant manufacturer to suit application.
C. Joint Cleaner: Non-corrosive and non-staining type, recommended by sealant manufacturer; compatible with joint forming materials.
D. Sealant Backer Rod: Provide compressible polyethylene or polyurethane backer rod as recommended by the sealant manufacturer.
E. Bond Breaker Tape: Provide polyethylene tape or other plastic tape as recommended by sealant manufacturer, to be applied to sealant-contact surfaces where bond to substrate or joint filler must be avoided for proper performance of sealant.
F. Sand: Cover the surface of the caulking with #30 silica sand.
2.5 OTHER MATERIALS
A. All other materials, not specifically described but required for proper completion of the work of this Section, shall be as selected by the Contractor subject to the advance review by the City’s Representative.
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SECTION 131102
SWIMMING POOL CONCRETE
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-163
PART 3 – EXECUTION
3.1 SURFACE CONDITIONS
A. Inspection:
1. Prior to all Work of this Section, carefully inspect the installed Work of other trades and verify that all such Work is complete to the point where this installation may properly commence.
2. Verify that all Work may be constructed in accordance with all applicable codes and regulations, the referenced standards, the original design, and in accordance with site specific Geotechnical Report.
B. Discrepancies:
1. In the event of discrepancy, immediately notify the City’s Representative.
2. Do not proceed with installation in areas of discrepancy until all such discrepancies have been fully resolved.
3. Failure to notify the City’s Representative and give written notice of discrepancies shall constitute acceptance by the Contractor of existing conditions as fit and proper to receive work.
3.2 CONCRETE FORMWORK
A. Construction of Forms:
1. General: Construct all required forms to be substantial, sufficiently tight to prevent leakage of concrete paste, and able to withstand excessive deflection when filled with wet concrete.
2. Layout:
a. Form for all required cast-in-place concrete to the shapes, sizes, lines and dimensions indicated on the Drawings.
b. Exercise particular care in the layout of forms to avoid necessity for cutting concrete after placement.
c. Make proper provisions for all openings, offsets, recesses, anchorages, blocking and other features of the Work as shown or required.
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Pool Replaster & Repair Project
TP-164
d. Perform all forming required for Work of other trades and do all cutting and repairing of forms required to permit such installation. e. Carefully examine the Drawings and Specifications and consult with other trades as required relative to providing for pipe and conduit penetrations, reglets, chases and other items in the forms.
3. Imbedded Items: Set all required steel frames, angles, bolts, inserts and other such items required to be anchored in the concrete prior to concrete being placed.
4. Bracings:
a. Properly brace and tie the forms together so as to maintain position and shape and to ensure safety to workmen.
b. Construct all bracing, supporting members and centering of ample size and strength to safely carry, without excessive deflection, all dead and live loads to which they may be subjected.
c. Properly space the forms apart and securely tie them together, using metal spreader ties that give positive tying and accurate spreading.
5. Wetting: Keep forms sufficiently wetted to prevent joints from opening up before concrete is placed.
B. Plywood Forms:
1. Design: Nail the plywood panels directly to studs and apply in a manner to minimize the number of joints.
2. Joints: Make all panel joints tight butt joints with all edges true and square.
C. Reuse of Forms:
1. Reuse of forms shall be subject to advance approval of the City’s Representative.
2. Except as specifically approved in advance by the City’s Representative, reuse of forms shall in no way delay or change the schedule for placement of concrete from the schedule obtainable if all forms were new.
3. Except as specifically approved in advance by the City’s Representative, reuse of forms shall in no way impart less structural stability to the forms nor -241-
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SWIMMING POOL CONCRETE
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-165
less acceptable appearance to finished concrete.
D. Removal of Forms:
1. General:
a. Forms for slabs and other formed concrete may be removed fourteen (14) days after placement of concrete.
2. Removal:
a. Use all means necessary to protect workers, passersby, the installed Work of other trades and the complete safety of the structure.
b. Cut nails and tie wires or form ties off flush, and leave all surfaces smooth and clean.
c. Remove metal spreader ties on exposed concrete by removing or snapping off inside the wall surface and pointing up and rubbing the resulting pockets to match the surrounding areas.
d. Flush all holes resulting from the use of spreader ties and sleeve nuts using water, and then solidly pack throughout the wall thickness with cement grout applied under pressure by means of a grouting gun; grout shall be one-part Portland Cement to 2-1/2 parts sand; apply grout immediately after removing forms.
3.3 CONCRETE REINFORCEMENT
A. Bending:
1. General:
a. Fabricate all reinforcement in strict accordance with the Drawings. b. Do not use bars with kinks or bends not shown on the Drawings. c. Do not bend or straighten steel in a manner that will injure the material. (When opposite end is already encased in concrete.)
2. Design:
a. Bend all bars cold.
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SWIMMING POOL CONCRETE
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TP-166
b. Make bends for stirrups and ties around a pin having a diameter of not less than four (4) times the minimum thickness of the bar (#3 - #5) per ACI.
c. Make bends for other bars, including hooks, around a pin having a diameter of not less than six (6) times the minimum thickness of the bar.
B. Placing:
1. General: Before the start of concrete placement, accurately place all concrete reinforcement, positively securing and supporting by concrete blocks, metal chairs or spacers, or by metal hangers.
2. Clearance:
a. Preserve clear space between bars of not less than one and one- half (1-1/2) times the nominal diameter of the round bars. b. In no case let the clear space be less than one and one-half (1-1/2) inches nor less than one and one-third (1-1/3) times the maximum size of the aggregate.
c. Provide the following minimum concrete covering of reinforcement:
1) Concrete deposited against earth: three (3) inches
minimum.
2) Concrete below grade deposited against forms: two (2) inches minimum.
3) Concrete elsewhere: As indicated on Drawings or
otherwise approved by the City’s Representative.
3. Splicing:
a. Horizontal Bars:
1) Place bars in horizontal members with minimum lap at splices sufficient to develop the strength of the bars. 2) Bars may be wired together at laps except at points of support of the member, at which points preserve clear
space described above.
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SWIMMING POOL CONCRETE
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-167
3) Whenever possible, stagger the splices of adjacent bars. 4) Splice forty (40) bar diameters minimum.
5) Provide non-contact lap slices for shotcrete.
b. Wire Fabric: Make all splices in wire fabric at least one and one- half (1-1/2) meshes wide.
c. Other Splices: Make only those other splices that are indicated on the Drawings or specifically approved by the City’s Representative.
4. Dowels: Place all required steel dowels and securely anchor them into position before concrete is placed.
5. Obstructions: In the event conduits, piping, inserts, sleeves and other items interfere with placing reinforcement as indicated on the Drawings or otherwise required, immediately consult with the City’s Representative and obtain approval of a new procedure prior to placing concrete.
C. Cleaning Reinforcement: Steel reinforcement, at the time concrete is placed around it, shall be free from rust scale, loose mill scale, oil, paint and all other coatings which will destroy or reduce the bond between steel and concrete. Bend down all tie wire away from the top of the pool deck. Maintain a 2” clear from top of concrete to the tie wire.
3.4 CAST-IN-PLACE CONCRETE
A. Conveying and Placing Concrete:
1. Before placing concrete, mixing and conveying equipment shall be well cleaned, and the forms and space to be occupied by concrete shall be thoroughly cleaned and wetted. Ground water shall be removed until the completion of the work.
2. No concrete shall be placed in any unit of work until all formwork has been completely constructed, all reinforcement has been secured in place, all items to be built into concrete are in place, and form ties at construction joints tightened.
3. Concrete shall be conveyed from mixer to place of final deposit in such a way to prevent the separation or loss of ingredients. It shall be placed as nearly as practicable in its’ final position to avoid rehandling or flowing. Concrete shall not be dropped freely where reinforcing bars will cause segregation, nor shall it be dropped freely more than six (6) feet. Use tremies, spouts and dump -244-
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SWIMMING POOL CONCRETE
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-168
boxes in deep sections. Vibrators are not acceptable for facilitating concrete transport.
4. Concrete shall be tamped and spaded to insure proper compaction into all parts of forms and around reinforcement. A mechanical vibrator shall be used to thoroughly compact the concrete. Vibration must be by direct action in the concrete and not against forms or reinforcement.
5. Mixing and transport time as indicated in ASTM C94 is required. If air temperatures are between 85° and 90° F the delivery time is to be reduced to 75 minutes. When air temperatures are in excess of 90° F the delivery time should be reduced to 60 minutes.
6. Truck mixes without batch certificates will be rejected.
B. Construction Joints / Expansion Joints: Construction joints and expansion joints shall be provided at locations and in the manner shown on the Drawings. With exception of existing concrete / new shotcrete joints, use PVC bulb-type waterstops appropriate for design condition between all concrete pours / lifts to avoid cold joints.
Waterstops shall be placed in such a way to protect reinforcing steel from rust and oxidation. All expansion joints must be the full depth of the concrete section in which they are located.
C. Slab Finishes: Concrete slabs shall be compacted and screeded uniformly to grades shown. Push large aggregates below the surface with a screen tamper, screed and bull float. As soon as the surface becomes workable, it shall be wood floated, then finished as indicated on the Drawings to a uniform smooth, true surface in a neat and workmanlike manner. Carefully coordinate slab finish requirements with other trades (ceramic tile, pool plaster) to ensure concrete finish is appropriate substrate for final finish material.
1. Contractor shall provide three mock-up deck samples, minimum 3’x 3’, with a wedge anchor installed in one sample. These (3) samples shall be constructed; one with a light broom finish, one (1) with a medium broom finish and one (1) with a heavy broom finish for determination and selection of an appropriate deck finish. Each sample shall be edged on all four sides to demonstrate a 3/4” radius edge. Anchor installation shall demonstrate acceptable interface between anchor and the top of deck. Deck samples shall remain on job site through final inspection for reference.
D. Protection and Curing:
1. Concrete shall be protected from injurious action of the elements and defacement of any nature during construction.
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2. All forms must be kept wet to prevent drying out of the concrete.
3. All concrete surfaces including footings must be kept wet for at least seven (7) days after concrete is placed.
4. Apply the appropriate curing materials, as specified in 2.03 of this Section, immediately after finishing slabs. Application shall be as specified by the manufacturer.
E. Form Removal:
1. Take care in removing forms so that surfaces are not marred or gouged and that corners are true, sharp and unbroken.
2. No steel spreaders, ties or other metal shall project from or be visible on any concrete surfaces.
F. Defective Work:
1. Should the strength of any concrete for any portion of the work indicated by tests of molded cylinders and core tests fall below minimum 28 days strength specified or indicated, concrete will be deemed defective work and shall be replaced.
2. Concrete work that is not formed as indicated, is not true to intended alignment, not plumb or level where so intended, not true to intended grades or elevations, not true to specified or selected finish, contains sawdust shavings, wood, or embedded debris, which exhibits cracks or contains fine or coarse sulfide particles, or expansive aggregates detrimental to performance or appearance of the concrete shall be deemed defective.
3. Promptly perform work required to replace and properly clean (by sandblasting if necessary) any defective concrete panels (control joint or expansion joint to control joint or expansion joint), at Contractor's expense, including all expense of additional inspection, tests, or supervision made necessary as a result of defective concrete.
3.5 EXPANSION JOINTS
A. Temperatures: Do not install sealants when air temperature is less than 40°F.
B. Tooling: Tool exposed joints to a slightly concave surface using slicking materials recommended by the manufacturer. The tooling procedure shall press sealant against the sides of the joint. No materials shall be left “feathered” out or smeared on the abutting materials. Completed joints shall have a uniform professional -246-
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SWIMMING POOL CONCRETE
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-170
appearance.
C. Joint Construction: Sealant joint width, thickness and cross-sectional profile to be constructed in strict accordance with the sealant manufacturer’s recommendations.
D. Sand: At the appropriate time cover the sealant with sand to provide a sanded finish.
3.6 CLEAN-UP
A. Upon completion of the Work of this Section, immediately remove all swimming pool concrete materials, debris and rubbish occasioned by this Work to the approval of the City’s Representative.
END OF SECTION
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Specifications No. 23/24-06
SECTION 131104
SWIMMING POOL CERAMIC TILE
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-171
PART 1 – GENERAL
1.1 WORK INCLUDED
A. Furnish and install all swimming pool ceramic tile to match the existing condition and as detailed on the Drawings, including, but not limited to, the following:
7. Lane Line / Target Tile / 4’-6” Depth Tile at vertical face of deep gutter pool deck
8. Depth Marker Tile at horizontal & vertical face of deep gutter pool deck
9. No Diving / No Running Marker at horizontal face of deep gutter pool deck
1.2 QUALITY ASSURANCE
A. All Work of this Section shall be performed or supervised by the Swimming Pool Subcontractor.
B. Qualifications of Workers:
1. The contractor / subcontractor for this portion of the Work shall have been successfully engaged in the respective trade for at least five (5) years immediately prior to commencement of this work, and shall demonstrate to the approval of the City’s Representative that his record of workmanship is satisfactory.
2. For actual construction operations, use only thoroughly trained and experienced workers completely familiar with the materials and methods specified.
3. Provide at least one person who shall be present at all times during execution of this portion of the Work and who shall be thoroughly familiar with the type of materials being installed, the referenced standards, and the requirements of this Work, and who shall direct all Work performed under this Section.
C. Standards: In addition to complying with all pertinent codes and regulations:
1. Manufacture of all tile shall be in accordance with ANSI A-137.
2. Install ceramic tile in accordance with the recommendations contained in 2021 Handbook for Ceramic Tile Installation of the Tile Council of America, Inc.
D. Tolerances: Install all swimming pool ceramic tile straight, true, plumb and square within a tolerance horizontally of one in 200 and a tolerance vertically of one in 500. -248-
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SECTION 131104
SWIMMING POOL CERAMIC TILE
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-172
Waterline and gutter bullnose tile shall be level to 1/8” (+/- 1/16”) around entire perimeter of swimming pool(s).
1.3 SUBMITTALS AND SUBSTITUTIONS
A. Provide submittals in accordance with the requirements of Section 013000.
B. Samples: Submit five (5) samples of each color and pattern in the specified groups. Character samples can be representative for review prior to screening of actual tile.
C. Master Grade Certificate: Prior to opening ceramic tile containers, submit a Master Grade Certificate, signed by the manufacturer of the tile used and issued when the shipment is made, stating the grade, kind of tile, identification marks for the tile containers, and the name and location of the Project.
D. Specifications: Submit five (5) copies of manufacturer's recommended installation specifications for this Work.
1.4 PRODUCT HANDLING
A. Deliver all materials to the Project Site in the manufacturer’s original unopened containers with all labels intact and legible.
B. Storage: Store all materials under cover in a manner to prevent damage and contamination, and store only the specified materials at the Project site.
C. Protection: Use all means necessary to protect swimming pool ceramic tile before, during and after installation and to protect the installed Work of all other trades.
D. Replacements: In the event of damage, immediately make all repairs and replacements necessary to the approval of the City’s Representative.
PART 2 – PRODUCTS
2.1 TILE
A. Lane Line / Target Tile 4’-6” Depth Tile:
1. Material: Group 3 quality, frost proof unglazed ceramic mosaic tile with absorption rate of less than 1% as manufactured by Dal-Tile.
2. Size: 1 x 1 inches.
3. Color: Dal-Tile # D-023, 'Blue', at 50M direction lane lines and end wall target -249-
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SECTION 131104
SWIMMING POOL CERAMIC TILE
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-173
tile and 4’-6” depth tile. Dal-Tile #D-023, ‘Galaxy’ at 25-yard direction lane lines and end wall target tile. Color to be approved by the City prior to ordering.
B. Depth Marker Tile (At Cantilever Deck Face at Deep Gutter):
1. Material: All depth marker tiles shall be glazed ceramic tile as manufactured and/or distributed by Dal-Tile, or Precision Tile Co.
2. Size: 4-1/4 x 4-1/4 inches.
3. Color: Dal-Tile, ‘Red’ and ‘Yellow’. Color to be approved by the City prior to ordering.
4. Trim: Furnish trim pieces as indicated on the Drawings OR to match existing.
C. Depth / Caution Marker Tile (at deep gutter deck):
1. Material: Group 3 quality, frost proof unglazed ceramic mosaic tile with absorption rate of less than 1% as manufactured by Dal-Tile.
2. Size: 1 x 1 inches.
3. Color: Dal-Tile #D-023, 'Blue' letters and numbers on #D014, 'Light Gray' field.
Color to be approved by the City prior to ordering.
D. No Diving OR No Running Tile:
1. Material: Group 3 quality, frost proof unglazed ceramic mosaic tile with absorption rate of less than 1% as manufactured by Dal-Tile.
2. Size: 1 x 1 inches.
3. Color: Dal-Tile #D-023, 'Blue' letters and numbers on #D014, 'Light Gray' field.
Color to be approved by the City prior to ordering.
2.2 MORTAR
A. Laticrete 3701 fortified mortar #LCR-37-1017.
B. Site Mortar Mix shall comply with ASTM C270 standards.
1. Sand for Mortar: Comply with requirements of fine aggregate for concrete.
2. Cement: Type 1 Portland Cement, conforming to ASTM C150
3. Hydrated Lime: Conforming to ASTM C206 or 207, Type S. -250-
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4. Water: From a potable source.
C. Water: From a potable source.
D. Mortar shall meet ASTM C627 standards.
2.3 THIN SET MORTAR
A. Laticrete 254 Platinum. Laticrete, or Custom.
B. Water from potable source.
C. Mortar shall meet ASTM C627.
2.4 GROUT
A. All tile grout shall be waterproof grout complying with the recommendations of referenced standards. Grout color shall be grey for dark backgrounds, white for light backgrounds (verify colors with the City Representative).
PART 3 – EXECUTION
3.1 SURFACE CONDITIONS
A. Inspection:
1. Prior to all Work of this Section, carefully inspect the installed Work of other trades and verify that all such Work is complete to the point where this installation may properly commence.
2. Verify that ceramic tile can be installed in accordance with the original design and all referenced standards.
B. Discrepancies:
1. In the event of discrepancy, immediately notify the City’s Representative.
2. Do not proceed with installation in areas of discrepancy until all such discrepancies have been fully resolved
3. Failure to notify the City’s Representative and give written notice of discrepancies shall constitute acceptance by the Contractor of existing conditions as fit and proper to receive its Work.
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SWIMMING POOL CERAMIC TILE
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-175
3.2 INSTALLATION
A. Method:
1. Install all ceramic tile in strict accordance with installation method P601-90 of the 2021 Handbook for Ceramic Tile Installation of the Tile Council of America, Inc.
2. Be certain to install all ceramic tile perfectly level, flush, plumb, and to the finish grades and elevations indicated on the Drawings.
B. Interface:
1. Carefully establish and follow the required horizontal and vertical elevations to insure proper and adequate space for the work and materials of other trades.
2. Coordinate and cooperate as required with other trades to insure proper and adequate interface of ceramic tile Work with the Work of other trades.
3.3 GROUTING
A. Follow grout manufacturer's recommendations as to grouting procedures and precautions.
B. Remove all grout haze, observing grout manufacturer's recommendations as to use of acid and chemical cleaners.
3.4 EXTRA STOCK
A. Provide one (1) unopened box of extra tile for 2.1A, 2.1B, and 2.1C for the City’s use at a future time.
3.5 CLEAN-UP
A. Upon completion of the swimming pool ceramic tile installation, thoroughly clean and polish the exposed surfaces of tile work. Completely clean work area of debris and rubbish occasioned by this Work and dispose of to the approval of the City’s Representative.
END OF SECTION
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Specifications No. 23/24-06
SECTION 131105
SWIMMING POOL PLASTER
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-176
PART 1 – GENERAL
1.1 WORK INCLUDED
A. Swimming pool plaster and waterproofing of swimming pool structures as indicated on the Drawings and herein specified.
B. Start-up and operation instructions to the City’s operations and maintenance personnel and properly balance swimming pool water chemistry until the City takes occupancy.
1.2 QUALITY ASSURANCE
A. Qualifications of Workers:
1. The entity performing the work of this Section shall have been successfully engaged in the respective trade for at least five (5) years immediately prior to commencement of the Work.
2. For actual construction operations, use only trained and experienced workers with a minimum of three (3) years’ experience with the materials and methods specified.
3. Provide at least one person who shall be present at all times during execution of the work of this Section, with a minimum of five (5) years’ experience with the type of materials being installed, the referenced standards, and who shall direct all Work performed under this Section.
B. Standards: Swimming pool plaster shall conform with requirements of Chapter 31B of California Building Code, latest edition. In addition, meet requirements of applicable portions of most current edition of the “Technical Manual,” National Plasterers Council, Wauconda, Illinois.
C. Start-up:
1. Furnish a swimming pool water chemistry consultant, with a minimum of five (5) years’ experience, possessing either AFO (Aquatic Facility Operator) or CPO (Certified Pool Operator) certification(s), to supervise and properly balance swimming pool water chemistry.
2. Demonstrate to the City that all systems are fully operational and that calcium hardness, total alkalinity, chlorine residual and pH levels are within specified limits.
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SWIMMING POOL PLASTER
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TP-177
3. Standards: Furnish labor and chemicals as required to condition the water properly to the following specifications:
a. Calcium Hardness: 200-400 parts per million (PPM)
b. Total Alkalinity: 80-100 PPM
c. Chlorine Residual: 1.00 to 2.00 PPM
d. pH Factor: 7.2 to 7.6
1.3 SUBMITTALS AND SUBSTITUTIONS
A. Provide submittals in conformance with the requirements of Section 013000.
B. Submit proof of qualifications as specified in Article 1.2.A and 1.2.C.1 of this Section.
1.4 PRODUCT HANDLING
A. Delivery: Deliver materials to the Project Site in the manufacturer's original unopened containers with all labels intact and legible.
B. Storage: Store materials under cover in a manner to prevent damage and contamination, and store only the specified materials at the Project Site.
C. Protection: Use all means necessary to protect the swimming pool plaster before, during, and after installation and to protect the installed Work specified in other Sections.
D. Replacements: In the event of damage, immediately make all repairs and replacements necessary to the approval of the City.
1.5 ENVIRONMENTAL CONDITIONS
A. No plastering shall be done under unsuitable conditions of weather or temperature.
No plastering shall be done when prevailing temperature is 40 degrees Fahrenheit or less.
B. Do not install plaster during rain and, if rain commences after plastering has begun, immediately protect the plaster from rain by all means necessary until the plaster has set.
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Technical Provisions
Specifications No. 23/24-06
SECTION 131105
SWIMMING POOL PLASTER
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-178
C. Do not install plaster during wind greater than 10 mph and, if wind commences after plastering has begun, immediately protect the plaster from wind by all means necessary until the plaster has set.
PART 2 – PRODUCTS
2.1 CEMENT / AGGREGATE
A. Luna Quartz ® tiny pebble finish by Wet Edge Technologies. Altima® quartz finish by Wet Edge Technologies. Pebble-Fina® pool finish by Pebble Technologies.
Contractor to provide submittal prior to ordering to Architect for approval.
2.2 COLOR
A. All swimming pool plaster shall be white in color. Wet Edge Technologies shall be Luna Quartz® ‘Polar White’. Wet Edge Technologies shall be Altima® ‘White’.
Pebble Technology shall be Pebble-Fina® ‘Classico’. Contractor to obtain written approval on selected pebble color from the local Health Department prior to installation. Submit cut sheet, color sample and written approval for review by Architect and the City.
2.3 WATER
A. Water for swimming pool plaster shall be clean and free from injurious amounts of acid, alkali, and organics.
2.4 GUTTER, BACKWASH PIT & BALANCE TANK WATERPROOFING
A. Xypex, Miracote Miraflex Membrane C or Hycrete Waterproofing System concrete additive. Mix and apply per manufacturer's recommendations for specific application. Color shall be Gray.
PART 3 – EXECUTION
3.1 SURFACE CONDITIONS
A. Inspection:
1. Prior to Work of this Section, carefully inspect the installed Work of other trades and verify that all such Work is complete to the point where this installation can properly commence.
2. Verify that swimming pool plaster can be installed in accordance with the original design and all referenced standards.
-255-
Technical Provisions
Specifications No. 23/24-06
SECTION 131105
SWIMMING POOL PLASTER
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-179
B. Discrepancies:
1. In the event of discrepancy, immediately notify the City's Representative.
2. Do not proceed with installation in areas of discrepancy until all such discrepancies have been fully resolved.
3. Failure to notify the City's Representative and give written notice of discrepancies shall constitute acceptance by the Contractor of existing conditions as fit and proper to receive the Work.
3.2 INSTALLATION OF GUTTER, BACKWASH PIT & BALANCE TANK
WATERPROOFING
A. Provide two (2) coats of the specified gutter and balance tank waterproofing prior to plastering the swimming pool. Prepare surfaces to receive waterproofing and cure in conformance with manufacturer's recommendations. Provide steel trowel application method to ensure uniform smooth, dense surface finish.
3.3 INSTALLATION OF POOL PLASTER
A. Outdoor Pools or Spas:
1. Completion of other work: DO NOT commence plastering of swimming pool(s) or spa(s) until the following conditions have been met:
a. The Health Department and/or other governing agencies have approved the pool(s) and/or spas) for plaster.
b. All concrete pool deck construction is complete and the pool decks have been thoroughly cleaned.
c. All landscaping in areas adjacent to the pool(s) or spa(s) is complete and the landscape irrigation system is operable.
d. All painting in the pool area is complete.
e.All welding and grinding in locations adjacent to the pool area are complete.
f.The backwash sewer connection is complete.
g.Pool(s) and/or spa(s) area(s) perimeter fencing installation is complete. h.All trash and debris have been removed from areas adjacent to the pool(s) or spa(s), particularly those areas that are normally upwind from the pool(s) or spa(s).
i.All dust raising construction and/or activities in areas adjacent to the pool(s) or spa(s) are complete or mitigated.
j.The circulation pump(s) is/are operational.
-256-
Technical Provisions
Specifications No. 23/24-06
SECTION 131105
SWIMMING POOL PLASTER
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-180
k.The mechanical system has been flushed sufficiently to remove all dirt and debris from the piping system.
l. All necessary chemicals (Chorine, pH adjuster, Sodium Bicarbonate and Calcium Chloride or any other required chemicals) are on site and ready for use.
m. Obtain written approval from the City and the Architect.
B. Contractor accepts all liability from damage done to the pool plaster if the pool(s) or spa(s) is (are) plaster before the completion of the above listed items or without the written approval of the City and the Architect.
C. POOL PLASTER AUTHORIZATION FORM:
1. The pool(s) and or spa(s) at Bellflower Thomson Park is/are hereby approved for the installation of the pool plaster. Pursuant to the requirements of specification section 13 11 05, paragraph 3.3.
___
City Date
Architect / Project Manager Date
D. Preparation:
1. Do not apply plaster over dirt, rust, scale, grease, moisture, scuffed surfaces or conditions otherwise detrimental to the formation of a durable plaster finish.
2. Consult with manufacturer on application to specific surfaces being treated.
Follow manufacturer's recommendation for curing of cast-in-place concrete or shotcrete surfaces prior to application of plaster.
3. Protect ceramic tile, decking, deck equipment, gratings, fittings and other items by suitable covering or masking.
4. Mask or remove all hardware, hardware accessories, machined surfaces, plates, lighting fixtures and similar items in place not to receive pool plaster. -257-
Technical Provisions
Specifications No. 23/24-06
SECTION 131105
SWIMMING POOL PLASTER
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-181
Following completion of plaster for each space or area remove masking. Re- install all removed items utilizing workers skilled in the trades involved.
E. Application:
1. Into the parging coat of the concrete surfaces, trowel a finish coat of the specified marble plaster to a thickness between 1/4” and 3/8” maximum. If leveling coat is required, use a brown coat application of one-part cement to three parts clean, washed sand.
2. Float the plaster to a uniform plane and trowel to a smooth, dense, impervious surface using extreme care to avoid stains.
3. Take special care in finishing around pool fittings, making sure to mask off or plug openings so as not to fill such openings with excess plaster. Be certain to completely enclose pool fittings with plaster to insure a leak-proof seal around pipes, fittings, lights, anchors, etc.
4. Accurately interface with the finish planes of items installed by Other trades.
3.4 CURING
A. Preparation: Anticipate the need for required equipment and have all such equipment immediately available for use upon completion of pool plastering.
B. Pool Filling:
1. After the plaster has sufficiently dried and before drying has proceeded to a damaging point, cure the plaster by gradually filling the pool with water, preventing all damage to finished plaster surfaces.
2. Flow the water continuously until the pool is filled.
3. When the weather is hot and/or water pressure is low, keep the pool walls damp while the pool is filling.
4. Coordinate with Contractor to ensure that the pool is continuously monitored while filling to prevent overfill.
3.5 EQUIPMENT ACTIVATION
A. All water chemistry and filtration mechanical equipment shall be operational upon filling of pool after plaster. Chemicals and other related support items as supplied by Contractor, shall be in supply at start-up.
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Technical Provisions
Specifications No. 23/24-06
SECTION 131105
SWIMMING POOL PLASTER
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-182
B. For the first fourteen (14) calendar days after completion of the pool plaster, brush all plastered surfaces at least twice a day and coordinate with General Contractor to ensure that the plaster is carefully maintained after the initial fourteen-day period.
In addition, coordinate with the Contractor to ensure that pool filtration equipment is continuously running during the initial fourteen-day period.
C. Start-up and provide qualified personnel to operate pool equipment for a period not less than fourteen (14) days after the pool is placed in operation, or until the City takes occupancy of the facility. During this time, Contractor shall instruct and supervise the City's personnel in the various operating and maintenance techniques involved. Contractor shall be responsible for supply of chemicals during this not less than fourteen (14) day period and at time of turnover to the City, chemical storage tanks shall be full. (the City's personnel shall be fully trained and capable of assuming swimming pool maintenance tasks, training may begin before the City takes occupancy).
3.6 CLEAN-UP
A. Upon completion of swimming pool plaster, remove all materials, equipment and debris occasioned by this Work and leave the job site in a clean and presentable condition. Perform all such clean-up to the approval of the the City’s Representative.
END OF SECTION
-259-
Technical Provisions
Specifications No. 23/24-06
SECTION 131132
POOL FILTER MEDIA
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-183
PART 1 – GENERAL
1.1 SECTION INCLUDES
A. EPD (Environments Products Division) Swimming Pool Filter Media, see drawings for more information.
1.2 RELATED DOCUMENTS
A. Contracting Requirements, including General and Supplementary Conditions apply to this Section.
1.3 REFERENCES
A. The following latest edition reference specifications, guides and standards shall become part of this Specification as if herein written. If provisions conflict, the more stringent provisions shall apply.
B. National Sanitary Foundation (NSF)
1.4 DESIGN REQUIREMENTS
A. As assurance that each item is to properly perform the City requires bidders to use the filter media manufacturer as a single source of supply for the items listed and described herewith.
1.5 CERTIFICATIONS
A. Media shall be approved by NSF and meet the testing criteria for Standard 50 and Standard 61 for use in sand type filters.
1.6 QUALIFICATION STATEMENTS
A. The equipment described herein shall be a product of a manufacturer regularly engaged in the fabrication of recycled green glass media for at least fifteen years.
1.7 WARRANTY
A. The media supplier shall guarantee that the media to be furnished is of the correct capacity, that if the installation is made in accordance with his drawings and operated in accordance with his instructions, the system will perform the prescribed functions correctly, the water entering the pool will be clear, bright, free from suspended matter visible to the unaided eye, will not produce any toxic effect or impart undesirable taste, odors or colors, and will be sanitary to the satisfaction of all authorities having jurisdiction.
-260-
Technical Provisions
Specifications No. 23/24-06
SECTION 131132
POOL FILTER MEDIA
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-184
1.8 SYSTEM STARTUP
A. An authorized representative of the media supplier shall provide the supervisory services to fully instruct designated personnel in the operation, care and maintenance of the filter media.
PART 2 – PRODUCTS
2.1 FILTER MEDIA
A. EPD-FRP 13.5 SQF sand filter tanks w/ backwash valves OR equal.
B. Each filter tank shall be provided with the media sizes and quantities as per manufacturer’s recommendations.
2.2 SUBSTITUTIONS
A. The purpose of this specification is to establish the minimum design, performance, quality, and service standards for the proposed product.
B. The Base Bid shall be AFM® Activated Filter Media distributed by Maytronics.
C. Requests for substitutions for the specified materials will not be considered unless equal to the specified equipment in every respect.
D. Requests must be submitted to the specifying agent not less than ten (10) calendar days prior to bid date. All bidders will be notified of approved substitutions at least five (5) calendar days prior to bid date.
E. Requests for substitutions must include, but not be limited to:
1. A list containing contact name and telephone number of ten facilities where the media has been installed.
2. Complete documentation with line-by-line comparison between the products specified and proposed alternative.
3. Manufacturer’s sales literature.
4. Installation/operation/maintenance manuals.
5. Name and address of the local factory-authorized startup and service representative.
6. Failure to provide this or any other information necessary to confirm that all -261-
Technical Provisions
Specifications No. 23/24-06
SECTION 131132
POOL FILTER MEDIA
Thompson Park Outdoor Swimming
Pool Replaster & Repair Project
TP-185
specified features are provided will be cause for rejection of substitution request.
F. The specified media shall be supplied by Knorr Systems, Inc.
PART 3 – EXECUTION [NOT USED]
END OF SECTION
-262-
1.LIMITED IMPROVEMENTS AT BELLFLOWER AQUATIC
CENTER OUTDOOR POOL: REPAIR EXISTING DAMAGED
PLASTER AND REPLACE CONCRETE POOL DECK AND
FLOOR DRAINS.
2.REPLACMENT OF EXISTING 6 POOL FILTERS, AND
REPLACEMENT OF THE DETERIORATED CONCRETE SLAB
SUPPORTING THESE FILTERS.
3.THERE IS NO BUILDING EXPANSION/ADDITION OF
EXISTING FLOOR AREA IN THIS PROJECT.
4.THERE IS NO CHANGE TO THE BUILDING'S EXISTING
OCCUPANCY, USE, OR EXITING.
OCCUPANCY GROUP:A3
CONSTRUCTION TYPE:IIIB
FIRE SPRINKLER:NO
EXISTING BUILDING AREA:N/A
EXISTING OUTDOOR POOL AREA:7,725 S.F.
AREA OF OUTDOOR POOL REPAIR:7,725 S.F.
OWNER:
CITY OF BELLFLOWER, PUBLIC WORKS
16600 CIVIC CENTER DRIVE
BELLFLOWER, CA 90706
PROJECT MANAGER
PUBLIC WORKS
CONTACT: Wansu Lee
P: 562-804-1424
E: [email protected]
ARCHITECT
BOA ARCHITECTURE
1511 COTA AVENUE
LONG BEACH, CA 90813
CONTACT: EDWARD LOK NG
P: 562.912.7900
E: [email protected]
PROJECT
SITE
WEIGHT
ROOM
APPLICABLE STATE CODES (WITH CITY AMENDMENTS)
CALIFORNIA BUILDING CODE 2022
CALIFORNIA GREEN BUILDING STANDARDS CODE 2022
CALIFORNIA MECHANICAL CODE 2022
CALIFORNIA ELECTRICAL CODE 2022
CALIFORNIA BUILDING ENERGY EFFICIENCY STANDARDS 2022
DEFERRED APPROVALS
FIRE SPRINKLERS
ALARM SYSTEM
1.A STATE OF CALIFORNIA CERTIFIED POOL CONTRACTOR
WITH A C-53 LICENSE TO CONTRACT FOR THIS PROJECT.
2.CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS
AND DIMENSIONS PRIOR TO COMMENCING WORK,
REPORTING ANY DISCREPANCIES TO THE DESIGNER.
3.WRITTEN DIMENSIONS SHALL HAVE PRECEDENCE OVER
SCALED DIMENSIONS ON THE DRAWINGS.
4.GENERAL CONTRACTOR TO BE RESPONSIBLE FOR ALL
DEMOLITION IN PREPARATION FOR NEW WORK.
5.PATCH, RESTORE, AND REFINISH ALL AREAS DAMAGED BY
THE CONSTRUCTION WORK AND DEMOLITION.
6.REPAIR ALL TRANSITIONAL AREAS BETWEEN EXISTING
AND NEW WORK DUE TO DEMOLITION.
7.PROTECT EXISTING CONSTRUCTION FINISHES, ADJACENT
PROPERTY, PLANTING AND TREES. PROTECT THE WORK
FROM RAIN AND OTHER NATURAL ELEMENTS. REPAIR,
REFINISH, OR REPLACE ANY ITEMS DAMAGED DURING
CONSTRUCTION.
8.COORDINATE W/ CITY ENGINEER PRIOR TO DEMOLITION
FOR ITEMS TO BE SALVAGED.
9.UTILITY SERVICES: CONTRACTORS AND SUB-
CONTRACTORS SHALL CONFIRM LOCATIONS OF UTILITIES
AND NOTIFY ALL PERSONS WORKING ON SITE OF EXISTING
UTILITIES. CONTRACTOR SHALL LOCATE AND IDENTIFY
ACTIVE UTILITY SERVICES AND TEMPORARY DE-ACTIVATE
THEM WHEN THEY CONSTITUTE A HAZARD. LOCATION OF
GAS, ELECTRIC AND WATER METERS TO CONFORM WITH
UTILITY COMPANY REQUIREMENTS.
10.REGARDING DEMOLITION, CAP ALL EXISTING UTILITIES &
PREPARE FOR NEW WORK AS REQUIRED.
11.CONTRACTOR SHALL PROVIDE TEMPORARY TOILET IN
ACCORDANCE WITH LOCAL ORDINANCES IF NO EXISTING
TOILET AVAILABLE ON SITE.
12.THE CONTRACTOR IS RESPONSIBLE FOR COMPLYING WITH
ALL GOVERNING BLDG. CODES AND CITY ORDINANCES.
&AND
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@ AT
C CENTERLINE
ɸ DIAMETER OR ROUND
┴PERPENDICULAR
#POUND OR NUMBER
ACC.ACCESSIBLE
A/C AIR CONDITIONING
ACOUS.ACOUSTICAL
A.D.AREA DRAIN
ADJ.ADJUSTABLE
AL.ALUMINUM
APPROX.APPROXIMATE
ARCH.ARCHITECTURAL
ASPH.ASPHALT
A.T.ACOUSTICAL TILE
BD.BOARD
BITUM.BITUMINOUS
BLDG.BUILDING
BLK BLOCK
BM BEAM
BOT BOTTOM
CAB CABINET
C.B.CATCH BASIN
CEM CEMENT
CER CERAMIC
C.I.CAST IRON
CLG.CEILING
CLKG CALKING
CLR.CLEAR
CMU CONCRETE MASONRY UNIT
COL COLUMN
CONC.CONCRETE
CONN.CONNECTION
CONST.CONSTRUCTION
CONT.CONTINUOUS
C.T.CERAMIC TILE
CTR CENTER
DBL DOUBLE
DEPT.DEPARTMENT
D.F.DRINKING FOUNTAIN
DIA.DIAMETER
DET DETAIL
DIM DIMENSION
DISP DISPENSER
DN DOWN
DR DOOR
DS DOWNSPOUT
DWG DRAWING
E EAST
EA.EACH
EL ELEVATION
ELEC ELECTRICAL
ELEV ELEVATOR
EMER EMERGENCY
ENCL ENCLOSURE
EQ EQUAL
EQPT EQUIPMENT
(E) OR EXIST EXISTING
EXPO EXPOSED
EXP EXPANSION
E.J.EXPANSION JOINT
EXT EXTERIOR
F.A.FIRE ALARM
F.D.FLOOR DRAIN
FND FOUNDATION
F.E.FIRE EXTINGUISHER
F.E.C.FIRE EXTINGUISHER CABINET
FIN FINISH
FL FLOOR
FLASH FLASHING
FLUOR FLUORESCENT
F.O.C.FACE OF CONCRETE
F.O.F.FACE OF FINISH
F.O.S.FACE OF STUD
FPRF FIREPROOF
FT FOOT OR FEET
FTG FOOTING
FURR FURRING
GA GAUGE
GALV GALVANIZED
G.I.GALVANIZED IRON
GL GLASS
GND GROUND
GR GRADE
GYP.GYPSUM
H.B.HOSE BIB
H.C.HOLLOW CORE
HDWD HARDWOOD
HDWE HARDWARE
HM HOLLOW METAL
HORIZ HORIZONTAL
HR HOUR
HT HEIGHT
I.D.INSIDE DIAMETER
(DIMENSION)
INSUL INSULATION
INT INTERIOR
JAN JANITOR
JT JOINT
KIT KITCHEN
LAM LAMINATE
LAV LAVATORY
LT LIGHT
MAX MAXIMUM
M.C.MEDICINE CABINET
MECH MECHANICAL
MEMB MEMBRANE
MTL METAL
MFR MANUFACTURER
MIN MINIMUM
MISC MISCELLANEOUS
M.O.MASONRY OPENING
MTD MOUNTED
MRG MOISTURE RESISTANT
GYP. BD.
MUL MULLION
N NORTH
N.I.C.NOT IN CONTRACT
NO.NUMBER
NOM NOMINAL
N.T.S.NOT TO SCALE
O/OVER
OBS OBSCURE
O.C.ON CENTER
O.D.OUTSIDE DIAMETER
(DIMENSION)
OFF.OFFICE
OPNG OPENING
OPP OPPOSITE
PRCST PRECAST
PL PLATE
P. LAM.PLASTIC LAMINATE
PLAS PLASTER
PLYWD PLYWOOD
PR PAIR
PT POINT
Q.T.QUARRY TILE
R RISER
RAD RADIUS
R.D.ROOF DRAIN
REF REFERENCE
REFR REFRIGERATOR
REINF REINFORCED
REQ REQUIRED
RESIL RESILIENT
RM ROOM
R.O.ROUGH OPENING
RWD REDWOOD
S SOUTH
SC SOLID CORE
SCHED SCHEDULE
SECT SECTION
SH SHELF
SHR SHOWER
SHT SHEET
SIM SIMILAR
SPEC SPECIFICATION
SQ SQUARE
S.STL.STAINLESS STEEL
S.SK.SERVICE SINK
STA STATION
STD STANDARD
STL STEEL
STOR STORAGE
STRUC STRUCTURAL
SUSP SUSPENDED
SYM SYMMETRICAL
TRD TREAD
T.B.TOWEL BAR
T.C.TOP OF CURB
TEL TELEPHONE
T&G TONGUE AND GROOVE
THK THICK
T.P.TOP OF PAVEMENT
TV TELEVISION
T.W.TOP OF WALL
TYP.TYPICAL
UNF UNFINISHED
U.N.O.UNLESS OTHERWISE
NOTED
UR URINAL
VERT VERTICAL
VEST VESTIBULE
W WEST
W/WITH
W.C.WATER CLOSET
WD WOOD
W/O WITHOUT
WP WATERPROOF
WSCT WAINSCOT
WT WEIGHT
W.I.WROUGHT IRON
SEE SHEET A2.0 FOR
OUTDOOR POOL PLAN
EX
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S
T
I
N
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S
I
D
E
W
A
L
K
EXISTING
BELLFLOWER
AQUATIC
CENTER EXISTING
PARKING LOT
AREA OF REPAIR
WORK @
OUTDOOR
POOL
THOMPSON
PARK
COMMUNITY
CENTER
EXIST.
WEIGHT
ROOM
EXISTING
PARKING LOT
BLDG. MAIN
ENTRANCE
EXISTING
COMPLIANT
CURB RAMPS
TYP. OF 3
EXISTING
COMPLIANT
ACCESSIBLE
PARKING
STALLS
VA
N
(E
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EXIST. MONUMENTAL
SIGN TO REMAIN
DN.
8 .3 3 %
M A X .
S L O P E
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ARTHURDALE STREET
EXISTING PATH OF TRAVEL
VA
N
VA
N
SEE SHEET A2.0 FOR
POOL EQUIPMENT ROOM
EQUIPMENT
ROOM
NOTE:
THE EXISTING PATH OF TRAVEL AND ACCESSIBLE
PARKING SPACES ARE NOT PART OF THIS CONTRACT.
PATH OF TRAVEL FOR ACCESSIBILITY SHALL BE 2%
MAXIMUM CROSS SLOPE AND 5% MAXIMUM RUNNING
SLOPE; ACCESSIBLE PARKING SPACE AND ITS
ACCESS AISLE CROSS SLOPE SHALL NOT EXCEED 2%
IN ANY DIRECTION.
Edward
Lok Ng
C-16840
REN.11/30/25
LIC E N S E D ARCHIT
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TITLE SHEET, SHEET
INDEX, SCOPE OF WORK,
GENERAL NOTES
N/
A
CITY OF BELLFLOWER
THOMPSON PARK OUTDOOR
SWIMMING POOL REPLASTER & REPAIR
14001 BELLFLOWER BLVD.
BELLFLOWER, CA 90706
SHEET INDEX
SHEET
No.DESCRIPTION
A1.0 TITLE SHEET, SHEET INDEX, SCOPE OF WORK, GENERAL
NOTES
A2.0 POOL PLAN
A3.0 ENLARGED POOL FLOOR PLAN
A4.0 OUTDOOR SWIMMING POOL SECTIONS
A5.0 POOL MECHANICAL ROOM
A6.0 POOL DECK DETAILS
SCOPE OF WORK
BUILDING DATA
PROJECT DIRECTORY
VICINITY MAP
BUILDING LOCATION
APPLICABLE CODES
GENERAL NOTES
ABBREVIATIONS
SCALE: 1" = 20'-0"10 SITE PLAN
N
P.O.T. NOTE
NO.
REVISION
DATE
ISSUED
-263-
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FI FLOOR INLET -
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N
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1.CAP ALL EXISTING UTILITIES & PREPARE FOR NEW WORK AS
REQUIRED.
2.PROVIDE ALL LABOR, MATERIAL, AND EQUIPMENT
NECESSARY TO COMPLETE DEMOLITION WORK AS INDICATED
ON DRAWINGS AND SPECIFICATIONS AND AS REQUIRED TO
ACCOMMODATE NEW CONSTRUCTION.
3.PATCH, REPAIR, AND RESTORE ALL AREAS DAMAGED BY THE
CONSTRUCTION WORK AND DEMOLITION TO MATCH
CONDITION OF ADJACENT UNDISTURBED SURFACES.
4.REMOVE FROM THE SITE ALL MATERIAL RESULTING FROM
THE DEMOLITION WORK IN SUCH A MANNER AS TO AVOID
CREATING A NUISANCE. DISPOSE OF ALL MATERIALS FROM
THE SITE ON A DAILY BASIS AT NO ADDITIONAL COST TO THE
OWNER
5.DISPOSE OF ALL MATERIAL RESULTING FROM THE
DEMOLITION WORK IN ACCORDANCE WITH ALL APPLICABLE
LAWS AND REGULATIONS, INCLUDING THOSE GOVERNING
NOISE, DUST, AND DIRT CONTROL; DISPOSAL OF HAZARDOUS
MATERIALS; AND REQUIREMENTS OF THE LOCAL AIR QUALITY
MANAGEMENT DISTRICT.
6.ALL DEMOLITION AND ALL HEAVY NOISE CONSTRUCTION
MUST BE LIMITED TO WEEKDAYS, BETWEEN 8AM TO 4 PM. NO
ON-SITE WORK SHALL TAKE PLACE DURING STATE OR
FEDERAL HOLIDAYS. KEEP NOISE LEVELS TO MINIMUM
POSSIBLE AND COMPLY WITH CITY MUNICIPALITIES.
1.UNLESS SPECIFICALLY INDICATED OTHERWISE, PRODUCTS
SCHEDULED INDICATE QUALITY STANDARD REQUIRED, BUT ARE
NOT INTENDED TO LIMIT COMPETITION. LISTED COLORS AND
FINISHES ESTABLISH COLOR AND FINISH REQUIRED. EXCEPT
FOR PRODUCTS NOTED AS "OWNER'S STANDARD," APPROVED
EQUAL PRODUCTS MAY BE SUBMITTED FOR OWNER
REPRESENTATIVE'S REVIEW AND APPROVAL. CONTRACTOR MAY
REQUEST APPROVAL FROM OWNER TO USE OR SUBSTITUTE
ENVIRONMENTALLY PREFERABLE PRODUCTS AND RECYCLED
PRODUCTS.
2.COLORS AND FINISHES SHALL MATCH SAMPLES AVAILABLE FOR
VIEW BY CONTRACTOR AT OWNER REPRESENTATIVE'S
PROJECT SITE OFFICE. ARCHITECT IS SOLE JUDGE OF COLOR
AND FINISH MATCH.
3.WHERE "MATCH EXISTING" IS INDICATED, PROVIDE NEW
MATERIAL AS NECESSARY TO PATCH OR EXTEND EXISTING
MATERIAL. UNLESS AN EXCEPTION IS SPECIFICALLY NOTED,
NEW MATERIAL SHALL MATCH EXISTING IN TYPE, MATERIAL,
SIZE, THICKNESS, COLOR, AND PATTERN.
4.WHERE CONTRACT DOCUMENTS REQUIRE COLOR MATCH, BUT
EXISTING COLOR'S NAME IS UNKNOWN, MATCH COLORS AS
NEARLY AS PRACTICABLE BY FIELD COMPARISON. ARCHITECT IS SOLE JUDGE OF COLOR MATCH ACCURACY. MISMATCHED
COLORS WHERE MATCH IS REQUIRED WILL BE REJECTED.
NO.
PL-1
COLOR/MODEL NO.MATERIAL MANUF.
PLASTER MARCITE MATCH EXISTING. SUBMIT FOR APPROVAL.
P-1 EGG SHELL -PAINT DUNN-EDWARD
NOTES
P-2
-
MATCH EXISTING. SUBMIT FOR APPROVAL.
EGG SHELL -PAINT DUNN-EDWARD MATCH EXISTING. SUBMIT FOR APPROVAL.
CT-1 CERAMIC TILE DALTILE MATCH EXISTING. SUBMIT FOR APPROVAL.
CT-2 CERAMIC TILE DALTILE MATCH EXISTING. SUBMIT FOR APPROVAL. -
-
-
-
-
CT-3 CERAMIC TILE DALTILE MATCH EXISTING. SUBMIT FOR APPROVAL.- CT-4 CERAMIC TILE DALTILE MATCH EXISTING. SUBMIT FOR APPROVAL.- A.ELECTRICAL / MECHANICAL EQUIPMENT AND DEVICES: REINSTALL AND PROPERLY RECONNECT EXISTING DUCTWORK; SWITCHES;
THERMOSTATS; AND OTHER EXISTING ELEC./MECH., EQUIPMENT
AND DEVICES REMOVED DURING THE WORK BUT NOT INDICATED
TO BE REMOVED. REINSTALL ONLY EQUIPMENT AND DEVICES
THAT ARE IN GOOD CONDITION. DISCARD EQUIPMENT AND
DEVICES THAT ARE NOT IN CONDITION AT LEAST AS GOOD AS
EXISTED BEFORE REMOVAL, AND PROVIDE NEW EQUIVALENT
EQUIPMENT AND DEVICES. NEW EQUIPMENT AND DEVICES SHALL
EXACTLY MATCH THOSE REMOVED IN TYPE, SIZE, FINISH,
CONFIGURATION , AND OPERATING CHARACTERISTICS, UNLESS
NOTED OTHERWISE. ALL INSTALLATION SHALL MEET CURRENT
BUILDING CODE.
B.PROVIDE NEW MATERIALS TO MATCH EXISTING UNDISTURBED
WORK FOR CLOSING OF OPENINGS, REPAIRS, AND RENOVATION.
NEW FINISH MATERIALS AND SUBSTRATES TO MATCH EXISTING
SHALL BE THE SAME TYPES, SIZES, QUALITIES, AND COLORS AS EXISTING ADJACENT MATERIAL. REPAIR ALL DAMAGED OR
DEFACED FLOOR, WALL, AND CEILING FINISHES ASSOCIATED
WITH THESE ALTERATIONS.
EXISTING POOL DECK TO
REMAIN. PROTECT IN PLACE
P.A.
P.A.
P.A.
EXISTING WEIGHT ROOM
NO WORK
EXISTING INDOOR POOL
NO WORK
PLANTING AREA
EXISTING METAL FENCE;
PROTECT IN PLACE
PLANTING AREA
TYPICAL, EXISTING CONCRETE
DECK, EXPANSION & CONTROL
JOINTS; PROTECT IN PLACE
EXISTING METAL FENCE;
PROTECT IN PLACE
EXISTING DIVING BOARD
TYPICAL, PROVIDE NEW GRAB RAILS
ON NEW CONCRETE DECK AND NEW
SLEEVES AT SIX (6) LOCATIONS
F.D.
F.D.
POOL EQUIPMENT
ROOM
A5.0
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TYPICAL, PROVIDE NEW
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EXPANTION JOINT
E.J.
E.J.E.J.
2'
-
4 1
/
2 "
0'
-
4 "
DM DM DM
DM
DM
DM
DM
DMDMDM
DM
DM
DM
DM
EXISTING DOUBLE GATES, 48" WIDE
BY 72" HIGH EACH
EXISTING GATES, 48"
WIDE BY 72" HIGH
EXISTING SLIP RESISTANT CONCRETE
DECK
---
-1
A3.0
SEE SHEET A3.0 FOR ENLARGE OUTDOOR POOL PLAN
ENLARGED PLAN
ENLARGED PLAN
1 1.California Code of Regulations: The finished pool shell shall be lined with a smooth waterproof interior finish that will withstand repeated brushing, scrubbing, and cleaning procedures. The finish color shall be white. Tiles installed at the waterline shall be of contrasting color. A spa pool may be finished in a light color other than white when approved by the enforcing agent. Pool shell shall be maintained in good repair. CCR 3108B
2.California Code of Regulations: A minimum continuous and unobstructed 4-footwide (1219 mm) slip resistant, cleanable, nonabrasive deck area of concrete or like material shall be provided flush with the top of the pool coping extending completely around the pool, and the deck area shall further extend 4 feet (1219 mm) on both sides and rear of any diving board, fixed disabled access assistance device or slide and their appurtenances. The deck width shall be measured from the poolside edge of the coping lip. CCR 3111B, CCR 3112B, CCR 3113B, CCR 3114B, CCR3115B
3.California Code of Regulations: The water depth shall be clearly marked at the following locations: 1) maximum depth; and 2) minimum depth; and 3) each end; and 4) both sides at the shallowest and deepest part of the pool; and 5) at the break in the bottom slope between the shallow and deep ortions of the pool (see also Section 3109B.3); and 6) along the perimeter of the pool at distances not to exceed 25 feet (7620 mm). For pool water depths 6 feet (1830 mm) or less no diving markers with the universal symbol of no diving, which is a red circle with a slash through it superimposed over the image of a diver, shall be installed on the deck directly adjacent to the depth markers. CCR 311OB
4.California Code of Regulations: A means of entry and exit to and from the pool shall consist of steps, recessed steps, ladders, stairs, ramps or a combination of these. Stairs or ramps shall be provided in the shallowest portion of a pool if the vertical distance from the bottom of the pool to the deck is over 1 foot (305 mm). A second means of entry and exit shall be provided in the deep portion of a pool having a depth greater than 4« feet (1372 mm). Where the width of the pool exceeds 30 feet (9144 mm), such means of entry and exit shall be provided at each side, not more than 100 feet (30,480 mm) apart. CCR3111B
5.California Code of Regulations: Handrails rails shall be provided at the top of both sides of each ladder and recessed steps and shall extend over the coping or edge of the deck. Two hand rails shall be provided extending from the deck to not less than a point above the top of the lowest step in accordance with Figure 31B-7. The steps shall be located where the deck is at least 4 feet (1219 mm) wide. CCR 3111B
6.California Code of Regulations: All pumps, filters, chemical feeders, skimmers and supplemental equipment shall comply with the applicable requirements established by the NSF/ANSI 50-2012 performance standard effective September 2012. The poo! shall be equipped with one or more skimming methods to provide continuous skimming of the pool water and shall be capable of continually withdrawing not less than 100 percent of the flow rate. Disinfectant feeders shall comply with applicable requirements established by the NSF/ANSI 50-2010 performance standard effective August 2010 for disinfectant feeders. All chemical feeders including disinfectant feeders and the auxiliary feeders used for solutions, slurries or solids, along with components such as pumps, strainers, tubing connections, tanks and injection fittings shall comply with the provisions of this section. CCR 3123B, CCR 3125B, CCR 3126B, CCR 3128B, CCR3133B, CCR3134B, CCR 3136B, CCR3141B, CCR3162B
7.California Code of Regulations: Plans submitted for approval pursuant to this section shall be drawn to a scale of 1/4 inch (6.4 mm) equals 1 foot (305mm), except that plans for spa pools shall be drawn to a scale of 1 inch (25 mm) equals 1 foot (305 mm), unless otherwise approved by the enforcing agent. Chemical feeders and associated components shall be constructed and installed to prevent uncontrolled discharge or siphoning of chemicals and fumes directly into the pool, its recirculation system, the pool area or ancillary facilities. All equipment installed for recirculation, filtration and disinfection of pool water shall be installed so that access is limited to persons authorized by the pool owner or operator. CCR 3103B, CCR 3122B, CCR 3123B, CCR 3133B, UFC
Provide all safety equipment and signs required for your pool. Refer to the State Pool Code or consult with your inspector.
Some of the signs below may not apply to your pool.
No lifeguard sign.
CPR/ artificial respiration sign.
Pool/spa occupancy sign.
Emergency sign with pool pool address and nearest emergency services location.
Keep closed sign(s) on exterior of gates and doors.
Diarrhea warning sign.
No diving sign (when required).
Warning sign for spas.
Emergency shut-off sign for spa energency shut-off switch.
Life ring attached to a rope with a length of at least the width of the pool.
Body hook on at least a 12 ft. pole.
The sumps of all suction drain outlets on all types of pools must conform to one of the following; (use of pre-manufactured sumps are encouraged on new construction) An approved manufactured sump and drain cover as illustrated Or a field-built sump with dimensions of one of the diagrams below.
FROM THE PUBLIC HEALTH DEPARTMENT
Edward
Lok Ng
C-16840
REN.11/30/25
LIC E N S E D ARCHIT
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N/
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LEGEND
DEMOLITION NOTES
FINISH MATERIAL NOTES
FINISH MATERIAL SCHEDULE
RENOVATION NOTES
SCALE: 1/8" = 1'-0"1 OVERALL OUTDOOR POOL PLAN
PUBLIC HEALTH NOTES
SAFETY SIGNS AND EQUIPMENT SUMPS FOR ALL SUCTION DRAINS 1 1
NO.
REVISION
DATE
ISSUED
1 Revision 1
4-2-20
24 -264-
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EXISTING 4" WIDE BAND OF
CONTRASTING TILE @ 4'-6"
DEPTH. TILE TO REMAIN.
PROTECT IN PLACE.
EXISTING POOL DECK TO
REMAIN. PROTECT IN PLACE
REMOVE POOL PLASTER FINISH
AT ENTIRE POOL. PROTECT AND
COVER DRAINS, ANCHORS,
LIGHTS, GRABRAILS, DIVE
STANDS, AND INLETS. PREPARE
FOR NEW WORK.
REPLACE EXISTING POOL
PLASTER WITH NEW. USE
MARCITE OR CONVENTIONAL
WHITE PLASTER WITH SMOOTH
FINISH TO MATCH EXISTING
TYPICAL OF 8 LOCATIONS, NEW CONCRETE SLAB AND
FLOOR DRAIN N.D.S. #1230B SQ. BRASS GRATE, W/
VANDAL PROOF SCREWS. MAX. 1/4" OPENING TO BE
PROVIDED FLUSH WITH EXISTING FLOOR SLAB,
CONTRACTOR TO DRAIN JET EXISTING FLOOR DRAIN.
NEW CONCRETE SLAB TO DRAIN TOWARDS NEW
FLOOR DRAIN AT 1% MINIMUM & 2% MAXIMUM.
F.D.F.D.
F.D.
F.D.
F.D.
4' - 8
"
4' - 8"
EXISTING TILE LANES, ENDWALL
TARGETS AND ROPE ANCHORS
TO REMAIN. PROTECT IN PLACE.
REPLACE ANY TILE THAT IS
REMOVED OR DAMAGED DURING
DEMOLITION. TYPICAL AT ENTIRE
POOL.
TYPICAL, EXISTING DIVING BOARD
(ONE METER DIVE STAND) TO BE
REMOVED, SAVE, AND RE-INSTALL
AT SAME LOCATION; PROVIDE NEW
HARDWARE BOLTS / ANCHORS TO
MATCH EXISTING
NEW 30" WIDE CONCRETE
PERIMETER DECK; PROVIDE 4,000
PSI CONCRETE BIG ROCK
AGGREGATE XIPEX ADDITIVE W/ #4
EPOXY COATED REBARS AT 12"
O.C. EACH WAY WITH 6" DOWEL /
EPOXY EMBED. TIE TO EXISTING
GROUND RE-CONNECT
ELECTRICAL GROUND AT 20'-0"
U.G. TO NEW EPOXY REBARS.
SCRAPE OFF EPOXY COATING
LINE OF SAWCUT FOR
NEW CONCRETE
DECK
PROVIDE TILE ON NEW DECK
AND VERTICAL FACE OF
DECK, TILE TO BE YELLOW &
RED, TYPICAL OF 4
NO RUNNING MARKER,
TYPICAL OF 2
REPLACE ALL EXISTING WITH NEW
HAYWARD VGM COMPLIANT
SQUARE DRAIN COVER MODEL #
18X18 - WGX1033BHF2 OR EQUAL
2' - 6"
DM
A6.0
6 A6.0
1 REMOVE POOL PLASTER FINISH AT ENTIRE POOL.
PROTECT AND COVER DRAINS, ANCHORS, LIGHTS,
GRABRAILS, DIVE STANDS, AND INLETS. PREPARE
FOR NEW WORK.
REPLACE EXISTING POOL PLASTER WITH NEW. USE
MARCITE OR CONVENTIONAL WHITE PLASTER WITH
SMOOTH FINISH TO MATCH EXISTING. SEE PUBLIC
HEALTH NOTE #1 FOR ADDITIONAL INFORMATION
DM DM DM
NO DIVING MARKER, TYPICAL OF 6
A6.0
6 DM
DM
A6.0
3 A6.0
1 PROVIDE NEW & RESET
(3) SLEEVES TO MATCH
EXISTING IN SAME
LOCATION
EXISTING UNDER WATER
LIGHTS, PROTECT IN PLACE
DM
DM
DM
DM
NEW DEPTH
MARKER TILE SIGN
ON TOP OF NEW
DECK AND
VERTICAL FACE
OF NEW DECK,
TYPICAL OF 16
A6.0
5 A6.0
3 2' - 6"
NEW CONCRETE SLAB AND FLOOR DRAIN N.D.S. #1230B SQ.
BRASS GRATE, W/ VANDAL PROOF SCREWS. MAX. 1/4"
OPENING TO BE PROVIDED FLUSH WITH EXISTING FLOOR
SLAB, CONTRACTOR TO DRAIN JET EXISTING FLOOR DRAIN
F.D.
1' - 2"
EXISTING MAN HOLE;
PROTECT IN PLACE
A6.0
1 DM
DM DM
PROVIDE NEW & RESET
(2) SLEEVES TO MATCH
EXISTING IN SAME
LOCATION
A6.0
1 A6.0
3 A6.0
1 3'
-
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3 2
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3 A4.0
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-
6 "
6'
-
6 "
6'
-
6 "
11 '
-
0 "
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NEW "NO RUNNING" OR
"NO DIVING" MARKER
TILE SIGN ON TOP OF
NEW; TIPICAL OF 8
F.D.
F.D.
TYPICAL, PROVIDE MARKINGS PER CORRECTION FROM THE DEPARTMENT OF HEALTH DEPARTMENT:
1.CERAMIC GLOSSY/SMOOTH/CONTRASTING COLOR TILES ARE REQUIRED AROUND THE ENTIRE WATERLINE PERIMETER FOR ALL TYPES OF POOLS INCLUDING FIBERGLASS POOLS AND SPAS.
2.ALL MARKERS LOCATED ON THE DECK SHALL BE SLIP-RESISTANT, INCLUDING NO DIVING UNIVERSAL MARKER. SLIP-RESISTANT IS CONSIDERED A WET COEFFICIENT OF FRICTION OF 0.6
OR GREATER
3.DO NOT PLACE NO DIVING DEPTH TILES MARKERS ON THE TILE LINE.
4.PROVIDE DEPTH MARKERS ON THE TILE LINE, ON BOTH SIDES, AT MAXIMUM AND MINIMUM DEPTHS, AT THE BREAK AND AT BOTH ENDS OF THE POOL, ACCURATE TO THE NEAREST 6 IN.
DEPTH MARKER NUMERALS MUST BE A MINIMUM OF 4 IN. IN HEIGHT AND OF A COLOR CONTRASTING WITH THE BACKGROUND AND BE MARKED IN UNITS OF FEET AND INCHES.
ABBREVIATIONS OF FT AND IN MAY BE USED IN LIEU OF FEET AND INCHES.
5.PROVIDE A STRAIGHT LINE OF CONTRASTING, SLIP-RESISTANT TILE, AT LEAST 4 INCHES WIDE BUT NOT GREATER THAN 6 INCHES WIDE, ACROSS THE BOTTOM OF THE POOL WHERE THE WATER DEPTH IS 4½ FEET.
TYPICAL, DECK/COPING CORRECTION FROM THE DEPARTMENT OF HEALTH DEPARTMENT:
1.DECKS SHALL SLOPE AWAY FROM THE POOL TO DECK DRAIN WITH A SLOPE OF 1%-2%
2.POOL DECK SHALL DRAIN TO DECK OR OTHER APPROVED METHOD SO
THERE IS NO ACCUMULATION OF WATER
1 1
E.J.
E.
J
.
E.
J
.
E.
J
.
E.
J
.
E.J.
E.J.
E.J.
E.
J
.
PROVIDE NEW & RESET
(1) SLEEVE TO MATCH
EXISTING IN SAME
LOCATION
EXISTING FLOOR DRAIN;
PROTECT IN PLACE
TYPICAL, FIELD VERIFY,
DOCUMENT, AND REPLACE
ALL STARTING BLOCKS WITH
NEW MATCHING TYPE PRIOR
TO DEMOLITION
E.
J
.
E.J.
E.J.
TYPICAL AT ALL EXPANSION
JOINT LOCATIONS PROVIDE
EXPANSION JOINT FELT
DOWEL TO MATCH EXISTING
TYPE, CONTRACTOR TO FIELD
VERIFY
E.
J
.
E.
J
.
E.
J
.
E.
J
.
TYPICAL, PROVIDE
MATCHING CONTROL
JOINTS AT NEW
CONCRETE DECK
Edward
Lok Ng
C-16840
REN.11/30/25
LIC E N S E D ARCHIT
E
C
T
S
T
A
T
EOF CA L I F O R NIA
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NO.
REVISION
DATE
ISSUED
1 Revision 1
4-2-20
24 -265-111% I©K WW
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EXISTING TILE LANES, ENDWALL
TARGETS AND ROPE ANCHORS TO
REMAIN. PROTECT IN PLACE. REPLACE
ANY TILE THAT IS REMOVED DURING
DEMOLITION. TYPICAL AT ENTIRE
POOL.
EXISTING 4" WIDE BAND OF
CONTRASTING TILE @ 4'-6"
DEPTH. TILE TO REMAIN.
PROTECT IN PLACE.
DEMOLITION NOTE:
REMOVE POOL PLASTER FINISH AT
ENTIRE POOL. REMOVE POOL PLASTER
FINISH AT ENTIRE POOL. PROTECT AND
COVER DRAINS, ANCHORS, LIGHTS,
GRABRAILS, DIVE STANDS, AND
INLETS. PREPARE FOR NEW WORK.
RENOVATION NOTE:
REPLACE EXISTING POOL PLASTER
WITH NEW. USE MARCITE OR
CONVENTIONAL WHITE PLASTER WITH
SMOOTH FINISH TO MATCH EXISTING
RENOVATION NOTE:
NEW DEPTH MARKER TILE SIGN ON TOP
OF NEW DECK AND VERTICAL FACE OF
NEW DECK, TYPICAL OF 4 AT THIS SIDE
AND TYPICAL OF 4 AT OPPOSITE SIDE
A6.0
3 TYPICAL
PROVIDE NEW GRAB RAIL
ON NEW CONCRETE DECK
AND NEW SLEEVES A6.0
4 1
EXISTING TILE LANES, ENDWALL
TARGETS AND ROPE ANCHORS TO
REMAIN. PROTECT IN PLACE. REPLACE
ANY TILE THAT IS REMOVED DURING
DEMOLITION. TYPICAL AT ENTIRE
POOL.
DEMOLITION NOTE:
REMOVE POOL PLASTER FINISH AT
ENTIRE POOL. PROTECT AND COVER
DRAINS, ANCHORS, LIGHTS,
GRABRAILS, DIVE STANDS, AND
INLETS. PREPARE FOR NEW WORK.
RENOVATION NOTE:
REPLACE EXISTING POOL PLASTER
WITH NEW. USE MARCITE OR
CONVENTIONAL WHITE PLASTER WITH
SMOOTH FINISH TO MATCH EXISTING
RENOVATION NOTE:
NEW DEPTH MARKER TILE SIGN ON
TOP OF NEW DECK AND VERTICAL
FACE OF NEW DECK, TYPICAL OF 4
PROVIDE TILE ON NEW DECK AND
VERTICAL FACE OF DECK, TILE TO BE
YELLOW & RED, TYPICAL OF 4
A6.0
3 TYPICAL
A6.0
4 A6.0
4 PROVIDE NEW GRAB
RAIL ON NEW CONCRETE
DECK AND NEW SLEEVES PROVIDE NEW GRAB RAIL ON NEW
CONCRETE DECK AND NEW SLEEVES
PROVIDE NEW GRAB
RAIL ON NEW CONCRETE
DECK AND NEW SLEEVES
EXISTING TILE LANES, ENDWALL
TARGETS AND ROPE ANCHORS TO
REMAIN. PROTECT IN PLACE. REPLACE
ANY TILE THAT IS REMOVED DURING
DEMOLITION. TYPICAL AT ENTIRE
POOL.
DEMOLITION NOTE:
REMOVE POOL PLASTER FINISH AT
ENTIRE POOL. PROTECT AND COVER
DRAINS, ANCHORS, LIGHTS,
GRABRAILS, DIVE STANDS, AND
INLETS. PREPARE FOR NEW WORK.
RENOVATION NOTE:
REPLACE EXISTING POOL PLASTER
WITH NEW. USE MARCITE OR
CONVENTIONAL WHITE PLASTER WITH
SMOOTH FINISH TO MATCH EXISTING
RENOVATION NOTE:
NEW DEPTH MARKER TILE SIGN ON
TOP OF NEW DECK AND VERTICAL
FACE OF NEW DECK, TYPICAL OF 4 AT
THIS SIDE ONLY
A6.0
3 TYPICAL
A6.0
4 Edward
Lok Ng
C-16840
REN.11/30/25
LIC E N S E D ARCHIT
E
C
T
S
T
A
T
EOF CA L I F O R NIA
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OUTDOOR SWIMMING
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N/
A
SCALE: 1/4" = 1'-0"1 OUTDOOR SWIMMING POOL SECTION
SCALE: 1/4" = 1'-0"2 OUTDOOR SWIMMING POOL SECTION
SCALE: 1/4" = 1'-0"3 OUTDOOR SWIMMING POOL SECTION
1 1
1 NO.
REVISION
DATE
ISSUED
1 Revision 1
4-2-20
24 -266-
.1
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TYPICAL, REMOVE EXISTING WATER
FILTERS AND ASSOCIATED FITTINGS. CAP
UTILITY LINES BELOW WALL/FLOOR
SURFACES AS REQUIRED. RECONNECT
PIPING TO NEW WATER FILTER FIXTURES
SHOWN ON PLAN. PATCH AND REPAIR
IMPACTED WALL/FLOOR SURFACES.
PROVIDE NEW 12" MINIMUM THICK ACID RESISTANT
WATCO CONCRETE PAD W/ #4 @ 16" O.C. EACH
WAY TOP & BOTTOM AND 4" EMBEDMENT INTO
EXISTING SLAB/CMU WALL, AND FOOTING. NEW
PAD TO MATCH EXISTING CURB HEIGHT
A5.0
3 2"
8"
2"
NOTE:
PROVIDE ONE CONTINUOUS CONCRETE
SLAB TO SUPPORT ALL FILTERS
12 "
A5.0
4 EQUIPMENT CORRECTION FROM THE DEPARTMENT OF HEALTH
DEPARTMENT:
1.FOR ALL FILTERS EXCEPT CARTRIDGE, PROVIDE A BACK WASH LINE TO THE SANITARY SEWER VIA HARD PIPE WITH APPROVED AIR GAP.
TYPICAL, REMOVE SIX (6) EPD SQF SAND
FILTER TANKS AND ASSOCIATED FITTINGS.
CAP UTILITY LINES BELOW WALL/FLOOR
SURFACES AS REQUIRED.
PROVIDE SIX (6) NEW EPD-FRP 13.5 SQF
SAND FILTER TANKS WITH SIX (6) NEW
BACKWASH VALVE. RECONNECT ALL
ASSOCIATED PIPING/FITTINGS TO NEW
WATER FILTERS SHOWN ON PLAN. PATCH
AND REPAIR IMPACTED WALL/FLOOR
SURFACES.
EXISTING 6" CONCRETE CURB TO REMAIN;
PROTECT IN PLACE
EXISTING CMU WALL, PROTECT IN PLACE
RAISED SLAB REMOVAL
21'-10"
EXIST. SLAB
6'
-
4 "
4"
SAWCUT AND REMOVE EXISTING RAISED
CONCRETE SLAB AND 4" BEYOND, PREPARE
AREA FOR NEW WORK. VERIFY EXTENT OF
REMOVAL IN FIELD.
PROVIDE NEW 12" MINIMUM THICK CONCRETE
PAD W/ #4 @ 16" O.C. E.W. TOP & BOTTOM. NEW
PAD TO MATCH EXISTING CURB HEIGHT
LINE OF EXISTING RAISED CONCRETE SLAB
NOTE: SEE PUBLIC HEALTH NOTE #6 FOR REQUIRE SKIMMING METHODS Edward
Lok Ng
C-16840
REN.11/30/25
LIC E N S E D ARCHIT
E
C
T
S
T
A
T
EOF CA L I F O R NIA
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POOL MECHANICAL
ROOM
N/
A
SCALE: 1/2" = 1'-0"2 MECHANICAL ROOM SECTION
N
SCALE: 1/2" = 1'-0"3 POOL FILTER
SCALE: 1/4" = 1'-0"1 MECHANICAL ROOM PLAN
SCALE: 1/2" = 1'-0"4 ANCHOR
Estimate to REMOVE Six (6) EPD 13.5 sqf sand filter tanks and INSTALL Six (6) NEW EPD-FRP 13.5 sqf sand filter tanks OR EQUAL PRODUCT with Six (6) NEW BACKWASH VALVES
LABOR, MATERIALS & INSTALLATION: PREVAILING WAGE IS REQUIRED BY CUSTOMER. CUSTOMER ACKNOWLEDGES THAT THIS JOB IS SUBJECT TO PREVAILING WAGE.
*** INSTALL SIX (6) NEW EPD-FRP FILTER TANKS ***
*** Drain existing EPD tanks to remove water and media
*** Dispose media off site
*** Remove tank from service pad
*** Dispose Old Steel EPD tanks off site
*** Deliver new EPD-FRP filter tanks into location and anchor in place *** Reinstall custom riser to connect NEW BACKWASH VALVES and manifold assembly *** Install 6,250 pounds of filter sand and fill tank with water *** Restore water supply and fill tanks
*** Restore power to restart circulation and verify leak free operation CALL VENDOR AT: THE ILLINI COMPANIES, INC. DBA COMMERCIAL AQUATIC
SERVICES,
1121 N. HAWK CIRCLE, ANAHEIM, CA 92807
TEL. 1-877-794-6227
OR EQUAL
1 NO.
REVISION
DATE
ISSUED
1 Revision 1
4-2-20
24 -267-
l
I , x ‘ o
.7"- ~
.\
‘\ \
51 .
1 4
"
(1,415 lbs EM
”7'" \ _ FRONTDEVATIDN
L. (41—13%: 9" MIN. DEERHASRSIASSRODS IIIm-I HlLTl mm m (San-3m) MLANQ-IORLEI'IIGTH=‘I“ Q
Silk I©A
FIBERGLASSIRUTATIDNALLY MOLDED BASE LEGS: MARK THE HOLE LOCADONS AND DRILL THE FOUR 1-1M' (3.17CM} DIAMETER BY 4' {10.1BCM) DEEP HOLES FOR EACH TANK. POSITION ONE TANK AT A TIME AND INSTALL THE ANCHOR BOLTS. WASHERS AND NUTS. SHIMS ARE PROVIDED TO LEVEL THE FILTER TANKS IN CASE OF AN UNEVEN FLOOR. FIRMLY SECURE ALL ANCHOR BOLTS.
8 1
/
2 "
18 "
8 1
/
2 "
26"
20"
19"
NEW DECK
2'
-
6 "
REMOVE, STORE, AND
PROVIDE S.S. GRAB RAIL AT
POOL LADDER ENTRANCE,
TYPICAL OF 4, PROVIDE
NEW SLEVES INTO NEW
CONCRETE DECK, TYPICAL
AT ALL LOCATIONS
NEW CONCRETE POOL
DECK
1. 8
%
S
L
O
P
E
POOL SIDE
EXISTING DECK SIDE
2' - 0"
6"
8"
6"
2"
3"
5"
1'
-
4 "
2"
REMOVE & REPLACE
2' - 6"
#4 EPOXY COATED
REBARS AT 12" O.C. EACH
WAY WITH 6" DOWEL /
EPOXY EMBED. TIE TO
EXISTING GROUND RE-
CONNECT ELECTRICAL
GROUND AT 20'-0" U.G. TO
NEW EPOXY REBARS.
SCRAPE OFF EPOXY
COATING
SAWCUT AND REMOVE 2'-6" OF
PERIMETER POOL DECK. PROVIDE
NEW MARINE SEALANT BETWEEN
NEW AND EXISTING DECK
EXPANSION JOINT
EXISTING CONCRETE, PROTECT
IN PLACE
NEW MARCITE OR
CONVENTIONAL WHITE PLASTER
WITH SMOOTH FINISH TO MATCH
EXISTING
(2) 3/4" RADIUS BEAD @ 4 1/2"
RECESS TILE MARKERS
RECESS CERAMIC TILE MARKERS,
PROVIDE FLUSH TRANSITION
EXISTING WATER LINE TILE,
PROTECT IN PLACE
EXISTING CONCRETE,
PROTECT IN PLACE
NEW MARINE SEALANT
POOL DECK
WATER LEVEL
1' - 0"
1.8% SLOPE
NEW 30" WIDE CONCRETE
PERIMETER DECK; PROVIDE 4,000
PSI CONCRETE BIG ROCK
AGGREGATE XIPEX ADDITIVE
EXISTING SLIP RESISTANT
CONCRETE DECK
EXIST. CONCRETE, PROTECT IN PLACE
A6.0
5 NOTE:
SEE PUBLIC HEALTH NOTE #3 FOR
ADDITIONAL INFORMATION
3. PROVIDE 4 1/2" VERTICAL FACE TILE PER DETAIL 5/A4.0 Edward
Lok Ng
C-16840
REN.11/30/25
LIC E N S E D ARCHIT
E
C
T
S
T
A
T
EOF CA L I F O R NIA
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TO: Honorable Mayor and Members of the City Council
ATTENTION: Ryan Smoot, City Manager
FROM: Mayra Ochiqui, City Clerk
SUBJECT: Consideration and possible action to approve the Minutes of the July 8, 2024, Regular Meeting of the City Council.
DATE: August 12, 2024
EXECUTIVE SUMMARY
None
RECOMMENDATION TO CITY COUNCIL
1) Approve the July 8, 2024, Regular Meeting Minutes; or
2) Alternatively, discuss and take other action related to this item.
FISCAL IMPACT
None
ATTACHMENT
Minutes of the July 8, 2024, Regular Meeting… .......................... ………………………… 2
1 o“ 01: BELLFLO
“ s a
"o ROWING TOGETk‘YFS t f t
MINUTES
CITY OF BELLFLOWER
REGULAR MEETING OF THE BELLFLOWER CITY COUNCIL
MONDAY, JULY 8, 2024
BELLFLOWER CITY HALL – COUNCIL CHAMBERS
5:30 P.M. CLOSED SESSION / 7:00 P.M. OPEN SESSION
5:30 P.M. – CLOSED SESSION
1 CALL TO ORDER
Mayor Koops called the Regular Meeting to order at 5:33 p.m. in the Council Chambers at Bellflower City Hall, 16600 Civic Center Drive, Bellflower.
2 ROLL CALL
The following members of the City Council responded present to roll call:
Mayor Dan Koops
Council Member Wendi Morse
Council Member Victor A. Sanchez
Council Member Sonny R. Santa Ines
For the record, it was moved by Council Member Santa Ines, seconded by Council Member Sanchez, and carried without objection to excuse the absence of Mayor Pro Tem Dunton.
3 RECESS TO CLOSED SESSION
For the record, 1) City Manager Smoot read the title of the Closed Session item ; 2) Council Member Morse announced that she would recuse from Item 3-A due to conflicts of interest with her employer (source of income); and 3) with regard to Item 3-A, Mayor Koops announced that at the October 23, 2023, Regular City Council Meeting, Mayor Pro Tem Dunton, Council Member Morse, and he declared that they had property conflicts regarding this matter, lots were drawn, and it was determined that he would participate in all future discussions regarding the matter.
There being no one from the public in attendance, without objection, Mayor Koops recessed the Meeting at 5:35 p.m. to a Closed Session regarding:
A CONFERENCE WITH LEGAL COUNSEL – INITIATION OF LITIGATION - GOVERNMENT CODE § 54956.9(d)(4). Number of Cases: One. Potential defendant and property listed below is not required by applicable law; voluntarily disclosed:
1. DGSG Investment Properties, LLC; 17617-17639 Bellflower Boulevard
2 0;: BELLFL av“ 0%
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Bellflower City Council Minutes Item No. 3
July 8, 2024 Page 2 of 11
3 RECESS TO CLOSED SESSION – Continued
For the record, Closed Session adjourned at 6:42 p.m.
4 RECONVENE FOR OPEN SESSION
Mayor Koops reconvened the Meeting at 7:04 p.m. with Mayor Pro Tem Dunton absent and announced that no reportable action was taken during Closed Session.
7:00 P.M. – OPEN SESSION
5 CALL TO ORDER
Mayor Koops called the Open Session of the Regular City Council Meeting to order at 7:04 p.m.
6 ROLL CALL
The following members of the City Council responded present to roll call:
Mayor Dan Koops
Council Member Wendi Morse
Council Member Victor A. Sanchez
Council Member Sonny R. Santa Ines
For the record, it was moved by Council Member Santa Ines, seconded by Council Member Sanchez, and carried without objection to excuse the absence of Mayor Pro Tem Dunton.
Staff Participants:
Ryan Smoot, City Manager
Karl H. Berger, City Attorney
Mayra Ochiqui, City Clerk
Len Gorecki, Assistant City Manager/Director of Public Works Travis Sais, Deputy City Manager
Melanie Paz, Management Analyst II
7 INVOCATION
Council Member Wendi Morse offered the Invocation.
8 PLEDGE OF ALLEGIANCE
Assistant City Manager/Director of Public Works Len Gorecki led the assembly in the Pledge of Allegiance.
3 Bellflower City Council Minutes Item No. 9-A
July 8, 2024 Page 3 of 11
9-A CITY COUNCIL ANNOUNCEMENTS
Mayor Koops provided details relative to the Parks & Recreation Department’s “Summer Streetfest,” noting that the next event will be held on July 11, 2024, in Downtown Bellflower.
Council Member Sanchez provided details relative to National Night Out and the final Summer Movie Night to be held at Thompson Park on August 6, 2024.
Council Member Santa Ines provided details relative to the City’s “Community Walk” to be held on July 13, 2024, on the Bellflower Bike Trail and Pedestrian Path.
Council Member Morse provided details relative to the recent increase in mail theft, noting that if anyone suspected they have been victims of mail fraud or theft, they should report it to the United States Postal Inspection Service.
10 PUBLIC COMMENTS
Ken Letourneau 1) thanked the City Council for hosting the recent Summer Streetfest, noting it has been a positive event for the community and he had a booth there; and 2) expressed concern that the Planning & Building Department’s Business Licensing Division is not currently verifying business licenses when reviewing plans, noting that this may have resulted in a significant loss of revenue for the City and requested clarification as to who will be responsible for implementing a business license verification process.
Charles Leone, SEIU Local 721 Representative , 1) noted that he submitted a written letter to the City Council earlier in the day; 2 ) thanked the City Council for their attention to community issues, noting the importance of their role in overseeing local services; 3) expressed concern about SEAACA (Southeast Area Animal Control Authority) operating without a contract for over a year, heavy staff turnover, a 40% vacancy rate, disparity in pay and benefits between management and its workers, and the impact on animal care services; and 4) requested the City Council’s intervention by reaching out to SEAACA and advocating for changes.
For the record, Charles Leone submitted written public comments (supplemental materials), which was distributed to the City Council and made available to the public prior to the start of the meeting.
Priscilla Brown, resident, 1) expressed concern about large, unpermitted gatherings at City parks, including drinking and smoking in the parking lot, blocking entrances, and creating disturbances, and noted a recent shooting at Simms Park; 2) requested increased oversight and enforcement to address the issues, suggesting increased patrols by Southwest Patrol and emphasizing the need for action to ensure parks are safe and enjoyable for families; and 3) noting the Brown Act, stated that she was attending the meeting to address her concerns with the City Council collectively versus contacting individual Council Members, but requested clarification on how to properly address these concerns with the City Council.
4 Bellflower City Council Minutes Item No. 10
July 8, 2024 Page 4 of 11
10 PUBLIC COMMENTS – Continued
Oscar Villagomez, Library Manager, Brakensiek Library , shared various summer programs being offered by the Library, including the "Summer Discovery" reading program, "Lunch at the Library" free lunch program for children 18 and younger, and a “Paint Night” for adults.
In response to questions from Mayor Koops, Library Manager Villagomez reported that 1) the “Reading with Dogs” program has not yet resumed; 2) the next event, the “Super Science Super Show,” will be held on July 31, 2024; and 3) the Summer Stars tutoring program is transitioning from reading to math, noted that there is still space available, and provided the contact information for those interested.
11 PUBLIC HEARINGS
A Consideration and possible action to conduct a public hearing to consider delinquent refuse service charges; and adopt Resolution No. 24 -38 – A Resolution ordering delinquent refuse service charges be assessed against the property owners and properties and such charges be transferred to the County tax rolls.
City Manager Smoot introduced the item.
Management Analyst Paz 1) provided a PowerPoint presentation of the item; and 2) along with Assistant City Manager/Director of Public Works Gorecki, responded to Council Members’ questions.
Following discussion, it was moved by Council Member Santa Ines, seconded by Council Member Morse, and carried without objection, to open the public hearing.
Chrystal Denning, Regional Vice President for CR&R, Inc., 1) responded to Council Members’ questions; 2) in response to Council Member Santa Ines’s and Council Member Morse’s questions relative to recent mail theft at the Bellflower Post Office, confirmed that she has not received any feedback from other customers regarding issues with mail fraud or similar concerns ; 3) at the request of Council Member Sanchez, addressed the timeline and process for handling delinquent accounts, noting that additional notices are sent out monthly if an account remains delinquent, with follow-up calls from the team as well; 4) suggested contacting CR&R if a property tax notice is received, emphasized that CR&R staff is available to assist with any questions, and mentioned that assistance with payment plans are an option and have been provided in the past when needed; and 5) at the request of Council Member Santa Ines, confirmed that submitting delinquent accounts to the City and County is not a punitive action by CR&R, rather the company may lose money in this process, as the City takes a 10% cut along with an administration fee.
5 Bellflower City Council Minutes Item No. 11-A
July 8, 2024 Page 5 of 11
11 PUBLIC HEARINGS – Continued
A Consideration and possible action to conduct a public hearing to consider delinquent refuse service charges; and adopt Resolution No. 24-38 – Continued
James Marrow, resident, reported receiving a delinquent refuse account notice from CR&R for a previous property owner’s account, noted that he already addressed this issue with CR&R in June 2023 and believed it to be resolved, and requested assistance from the City Council to prevent further issues.
In response to comments provided by James Marrow, Mayor Koops suggested addressing the issue with Chrystal Denning, Regional Vice President for CR&R, Inc., to discuss and resolve the matter.
It was moved by Council Member Santa Ines, seconded by Council Member Sanchez, and carried without objection, to close the public hearing.
It was moved by Council Member Santa Ines, seconded by Council Member Sanchez, and carried by the following roll call vote, to adopt Resolution No. 24-38:
AYES: Council Members - Santa Ines, Morse, Sanchez and Mayor Koops
ABSENT: Council Members - Dunton
12 ORDINANCES AND RESOLUTIONS FOR CONSIDERATION
A Consideration and possible action to adopt Resolution No. 24-39 – A Resolution adopted pursuant to Bellflower Municipal Code (“BMC”) Chapter
2.20 and Public Contracts Code § 20168 finding that a local emergency exists within the City and authorizing contracting without the need for bidding pursuant to § 22050 and Bellflower Municipal Code § 3.28.070(d) and finding that the nuisance abatement project at 17617-17629 Bellflower Boulevard is exempt from review under the California Environmental Quality Act as an emergency project.
CEQA: The Resolution itself and the projects anticipated by the Resolution were reviewed pursuant to the California Environmental Quality Act (Public Resources Code §§ 21000, et seq., “CEQA”) and the regulations promulgated thereunder (14 Cal. Code of Regulations §§15000, et seq., the “CEQA Guidelines”). Based upon that review, the Projects are exempt from further review pursuant to CEQA Guidelines § 15269(a) because the protection of public and private property is necessary to maintain service essential to the public, health and welfare.
City Manager Smoot introduced the item.
For the record, supplemental materials for this item were distributed to the City Council and made available to the public prior to start of the meeting. 6 Bellflower City Council Minutes Item No. 12-A
July 8, 2024 Page 6 of 11
12 ORDINANCES AND RESOLUTIONS FOR CONSIDERATION – Continued
A Consideration and possible action to adopt Resolution No. 24-39 – Continued
For the record, 1) Council Member Morse announced that she would recuse on this item due to a conflict of interest as her employer is located within 1,000 feet of the subject property and left the dais and Council Chambers at 7:53 p.m; and 2) Mayor Koops announced that at the October 23, 2023, Regular City Council Meeting, Mayor Pro Tem Dunton, Council Member Morse, and he declared that they had property conflicts regarding this matter, lots were drawn, and it was determined that he would participate in all future discussions regarding the matter.
City Manager Smoot 1) provided a brief verbal presentation of the Staff Report and presented photos on a PowerPoint slide for reference; and 2) along with City Attorney Berger, responded to Council Members’ questions.
For the record, 1) Council Member Santa Ines stated that he had been very excited about the development project, taking this action is sad but necessary, and he is still hoping the property owner will reapply for a Conditional Use Permit, as the door for development remains open; 2) Council Member Sanchez echoed Council Member Santa Ines’s comments and, without objection, requested the City Council increase the amount to $500,000 to give staff the ability to fully clean the property; and 3) Mayor Koops echoed the sentiments of his City Council colleagues relative to the necessary action needed to remedy the property on an emergency basis.
Guy Bremer, resident, expressed that he was glad to see this nuisance abatement moving forward and the property cleaned up, as the property owner was given plenty of time and opportunity to do what he was supposed to and has chosen not to.
Sophia Partida, resident, 1) requested and received clarification from Mayor Koops relative to the property being cleaned up using the property owners’ funds, not the City’s, and eminent domain would not be used in this circumstance as the City cannot take the property unless it is needed for a public use; and 2) at the request of Mayor Koops, received clarification from City Attorney Berger relative to voluntary compliance being sought first, prior to initiation of litigation which is frequently used as a tool for achieving compliance, but only as a last resort.
Following brief discussion, it was moved by Council Member Sanchez, seconded by Council Member Santa Ines, and carried by the following roll call vote, to 1) adopt Resolution No. 24-39, as amended; and 2) authorize funding up to $500,000 for the nuisance abatement project at 17617 -17629 Bellflower Boulevard:
AYES: Council Members - Santa Ines, Sanchez and Mayor Koops ABSENT: Council Members - Dunton
RECUSED: Council Members - Morse
For the record, Council Member Morse returned to the Council Chambers and dais at 8:12 p.m.
7 Bellflower City Council Minutes Item No. 13-A
July 8, 2024 Page 7 of 11
13 CONSIDERATION ITEMS
A Consideration and possible action to consider placing a ballot measure for consideration by the voters on the November 5, 2024, General Election ballot by adopting the following Resolutions:
Resolution No. 24-40 – A Resolution adding a proposition to the ballot for the previously called November 5, 2024, Special and General Municipal Election pursuant to Elections Code § 9222; and
Consideration and possible action to consider placing a ballot measure for consideration by the voters on the November 5, 2024, General Election ballot by adopting the following Resolutions – Continued
Resolution No. 24-41 – A Resolution requesting the Board of Supervisors of the County of Los Angeles to add a proposition to the previously consolidated Special and General Municipal Election to be held on November 5, 2024, with the General Election to be held on that date pursuant to Elections Code § 10403; and
Resolution No. 24-42 – A Resolution directing the City Attorney to prepare an impartial analysis of the proposition seeking voter approval for a City Charter; and
Resolution No. 24-43 – A Resolution establishing requirements for ballot arguments filed with the City Clerk to be included with voter information for the Special and General Municipal Election on November 5, 2024.
CEQA: The City reviewed the environmental impacts of this activity under the California Environmental Quality Act (Public Resources Code §§ 21000, et seq. “CEQA”) and the regulations promulgated thereunder (14 Cal. Code of Regs. §§ 15000, et seq., the “CEQA Guidelines”). This activity is exempt from review under CEQA because it will not result in a direct or reasonably foreseeable indirect physical change in the environment, there is possibility that it may have a significant effect on the environment, and does not constitute a “project” as defined in CEQA Guidelines. These Resolutions are for general policies and procedure - making. They do not involve any commitment to a specific project which could result in a potentially significant physical impact on the environment. Accordingly, Accordingly, this activity is exempt from further review.
City Manager Smoot 1) introduced the item; 2) provided a PowerPoint presentation of the Staff Report; and 3) along with City Attorney Berger, responded to Council Members’ questions.
8 Bellflower City Council Minutes Item No. 13-A
July 8, 2024 Page 8 of 11
13 CONSIDERATION ITEMS – Continued
A Consideration and possible action to consider placing a ballot measure for consideration by the voters on the November 5, 2024, General Election ballot by adopting Resolution Nos. 24-40 through 24-43 – Continued
For the record, Council Member Santa Ines 1) stated that this project was ongoing for a number of years, thanked the members of the former Charter Subcommittee for their efforts including Former Council Members Ray Hamada and Juan Garza, noting that he really wants to honor the work that they put into this by carrying this to the finish line; and 2) provided a real-life example as one of his motivations for wanting the City to adopt a charter, in which the City tried to help Fantasy Cakes improve their signage, but the hurdles of prevailing wage for a $20,000 project made it very difficult to find a contractor willing to meet all of the State’s requirements for such a small project, noting that a charter city would have the flexibility needed to be able to assist more small businesses.
For the record, Council Member Sanchez 1) stated that he was not on the Charter Subcommittee, however he attended every meeting and expressed the opinion that they did a thorough job; 2) expressed the opinion that the City Council is the most accessible to the community and a charter empowers the community more, noting Section 8.G of the charter that states if approved the charter can only be changed by a vote of the people, giving the residents more leverage; and 3) concurred with Council Member Santa Ines that this will give the City more ability to help small businesses, noting that the City’s niche is “mom-and-pop” and unique businesses, and a charter will help the City pursue that initiative.
For the record, Mayor Koops explained for the benefit of the public that if the City Council decides to move forward with placing the ballot measure on the ballot, it will go before the voters of the City of Bellflower at the November 5, 2024, Election for them to decide If they want to remain a general law city or become a charter city.
Cheryl Williams, resident and Former Charter Subcommittee Member, 1) requested and received clarification from Mayor Koops relative to the City’s efforts to educate the residents of the City regarding the benefits of a charter city, including a recent informational mailer; and 2) expressed that she will do her part in educating voters relative to charter cities.
Following brief discussion, it was moved by Council Member Santa Ines, seconded by Council Member Morse, and carried by the following roll call vote, to adopt Resolution Nos. 24-40 through 24-43:
AYES: Council Members - Santa Ines, Morse, Sanchez and Mayor Koops
ABSENT: Council Members - Dunton
9 Bellflower City Council Minutes Item No. 13-A
July 8, 2024 Page 9 of 11
13 CONSIDERATION ITEMS – Continued
A Consideration and possible action to consider placing a ballot measure for consideration by the voters on the November 5, 2024, General Election ballot by adopting Resolution Nos. 24-40 through 24-43 – Continued
Discussion ensued relative to a City Council Subcommittee to draft an argument in favor of the ballot proposition.
Following brief discussion, Council Member Sanchez and Council Member Santa Ines nominated Mayor Pro Tem Dunton and Council Member Santa Ines to draft an argument in favor of the ballot proposition.
At the request of Mayor Koops, City Attorney Berger clarified that 1) the City Council can designate one author and the rest of the City Council can sign on to what is drafted, or the author can bring the argument back for approval by the entire Council; 2) the Council can designate one or two authors, but not more, so that there is not a violation of the Brown Act; 3) pointed out that the argument would be due within 14 days, so a special meeting would need to be called if the full Council wanted to review and approve the draft; and 4) based upon the timing, his recommendation would be to designate one or two authors to draft it and have all Council Members sign it prior to submitting it to the City Clerk.
Following brief discussion, it was moved by Council Member Sanchez, seconded by Council Member Morse, and carried by the following roll call vote, to designate Council Member Santa Ines and Mayor Pro Tem Dunton to draft an argument in favor of the ballot proposition, with the full City Council authorized to sign it:
AYES: Council Members - Santa Ines, Morse, Sanchez and Mayor Koops
ABSENT: Council Members - Dunton
For the record, Council Member Santa Ines expressed the opinion that although Mayor Pro Tem Dunton was absent, he believe d that if he were there, that he would have voted in the affirmative based on positive prior comments during previous Council Meetings when the matter had been discussed.
14 CONSENT CALENDAR
For the record, 1) For the record, supplemental materials for Item 14-B (Amendment No. 11 to Agreement File No. 464.1 with Kingdom Causes Bellflower) were distributed to the City Council and made available to the public prior to start of the meeting; 2) with regard to Item 14-B, Council Member Morse announced that although her employer is Kingdom Causes Bellflower’s landlord, there is no conflict for her to participate in the matter; 3) without objection, Council Member Santa Ines pulled Item 14-B for discussion only; and 4) without objection, Council Member Sanchez pulled Item 14-E (Agreement File No. 1053 with GreenLatinos) for discussion only.
10 Bellflower City Council Minutes Item No. 14
July 8, 2024 Page 10 of 11
14 CONSENT CALENDAR – Continued
With regard to Item 14-B (Amendment No. 11 to Agreement File No. 464.1 with Kingdom Causes Bellflower), 1) without objection, Council Member Santa Ines requested that Kingdom Causes Bellflower come back and present a report to the City Council to highlight the efforts and good work they do for the City when the 2023/24 fiscal year is complete; 2) Council Member Sanchez highlighted that $162,000 going back into the community to help families in need and that is something that the City does very well; and 3) Mayor Koops echoed that Kingdom Causes helps administer this funding to families identified as being in danger of becoming homeless and that is something that the City has consistently included in the budget to help support the community.
With regard to Item 14-E (Agreement File No. 1053 with GreenLatinos), Council Member Sanchez highlighted that the City received $1 million in grant funding to plant 500 trees in the City, noting that City Council has been a strong supporter of this effort.
For the record, it was moved by Council Member Morse, seconded by Council Member Sanchez, and carried by the following roll call vote, to approve the actions stipulated on the Consent Calendar:
AYES: Council Members - Santa Ines, Morse, Sanchez and Mayor Koops
ABSENT: Council Members - Dunton
A Consideration and possible action to receive and file Warrant Register No. 25-011, dated July 8, 2024.
Action: Received and filed Warrant Register No. 25-011.
B Consideration and possible action to authorize the City Manager to execute Amendment No. 11 to Agreement File No. 464.1, in a form approved by the City Attorney, between the City of Bellflower, acting as the Successor Housing Agency to the Dissolved Bellflower Redevelopment Agency, and Kingdom Causes Bellflower to renew the Homeless Prevention and Rapid Re-Housing Services for Fiscal Year 2024-2025.
Action: Authorized the City Manager to execute Amendment No. 11 to Agreement File No. 464.1, as amended, in a form approved by the City Attorney.
C Consideration and possible action to authorize the City Manager to execute Amendment No. 4 to Agreement File No. 777, in a form approved by the City Attorney, with Thermal Concepts, Inc.
Action: Authorized the City Manager to execute Amendment No. 4 to Agreement File No. 777, in a form approved by the City Attorney.
11 Bellflower City Council Minutes Item No. 14
July 8, 2024 Page 11 of 11
14 CONSENT CALENDAR – Continued
D Consideration and possible action to approve the Minutes of the June 24, 2024, Regular Meeting of the City Council.
Action: Approved the June 24, 2024, Regular Meeting Minutes.
E Consideration and possible action to authorize the City Manager, or designee, to execute Agreement File No. 1053 with GreenLatinos, in a form approved by the City Attorney, to commence work under the United States Department of Agriculture (“USDA”) Forest Service’s Urban & Community Forestry grant.
Action: Authorized the City Manager, or designee, to execute Agreement File No. 1053 with GreenLatinos, in a form approved by the City Attorney.
15 COUNCIL REPORTS
Council Member Morse, Council Member Sanchez, Council Member Santa Ines, and Mayor Koops made various comments and reports.
Without objection, Mayor Koops requested the meeting be adjourned in memory of Roy Herron, noting that Mr. Herron’s daughter, Cindy, was in attendance.
16 ADJOURNMENT
Without objection, Mayor Koops adjourned the meeting at 8:47 p.m., in memory of Roy Herron, to the next Regular Meeting of the Bellflower City Council at 5:30 p.m. on Monday, August 12, 2024.
Dan Koops, Mayor
City of Bellflower
ATTEST:
Mayra Ochiqui, City Clerk
Approved: August 12, 2024
12
14-N
TO: Honorable Mayor and Members of the City Council
ATTENTION: Ryan Smoot, City Manager
FROM: Jim DellaLonga, Director of Economic Development
SUBJECT: Consideration and possible action to authorize the City Manager to execute Lease Agreement File No. 6.8, in a form approved by the City Attorney, with the Bellflower Chamber of Commerce for office space at 16730 Bellflower Boulevard and authorize the City Manager to execute Memorandum of Understanding No. 26 with the Bellflower Chamber of Commerce for Funding Support under the Bellflower Economic Development Business Assistance Plan Chapter 6 – Bellflower New Business Welcoming Program.
DATE: August 12, 2024
EXECUTIVE SUMMARY
In May 2024, the City acquired the property located at 16730 Bellflower B oulevard. The Bellflower Chamber of Commerce (Chamber) occupies 2,500 square feet of the building.
Lease Agreement File No. 6.8 provides the Chamber a lease of two years with an option for a one-year extension.
Memorandum of Understanding No. 26 between the City and the Chamber is the formal implementation mechanism for Chapter 6 of the Bellflower Business Assistance Plan – New Business Welcoming Program, approved by the City Council on April 8, 2024.
RECOMMENDATION TO CITY COUNCIL
1) Authorize the City Manager to Execute Lease Agreement File No. 6.8 for office space at 16730 Bellflower Boulevard and Memorandum of Understanding No. 26 for funding support under Chapter 6 of the Bellflower Economic Development Business Assistance Plan – New Business Welcoming Program, in forms approved by the City Attorney; or
2) Alternatively, discuss and take other action related to this item.
FISCAL IMPACT
The Chamber will pay $500 each month for year one of the lease, $750 each month for year two of the lease, and $1,000 each month if the 1-year extension is requested by the Chamber and approved by the City.
Funding of $885,000 for the Bellflower Economic Development Business Assistance Plan was included in the City’s Operating Budget for Fiscal Years 2023 -24 and 2024-25.
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Staff Report – Lease Agreement File No. 6.8 and MOU No. 26 with the Bellflower Chamber of Commerce
August 12, 2024
DISCUSSION
On May 6, 2024, the City acquired the property located at 16730 Bellflower B oulevard, the northeast corner of Bellflower Boulevard and Flower Street. The Chamber occupies approximately 2,500 square feet of office space fronting Bellflower B oulevard. A lease has been negotiated that provides the Chamber with a 2-year term with an option for a third year and a starting monthly rent of $500. In the second year of the lease, the rent increases to $750 each month, and if requested by the Chamber and approved by the City, the monthly rent for the optional third year increases to $1,000. The Chamber will be responsible for paying for the utilities associated with its use of the building.
On April 8, 2024, the City Council adopted Resolution No. 24-19 which set forth policies and procedures for distributing economic development funds to business and/or property owners participating in the Economic Development Business Assistance Plan. This resolution included Chapter 6 – New Business Welcoming Program, a partnership with the Chamber to leverage public and private funds in an effort to provide practical resources to the Bellflower business community to encourage economic growth citywide. This program offers reimbursement to the Chamber for the cost of e ach new business’s first year of membership up to a maximum of $220. The attached MOU with the Chamber formally provides the mechanism for the implementation of Chapter 6 of the Bellflower Economic Development Business Assistance Plan.
ATTACHMENTS
Lease Agreement File No. 6.8 ......................................................................................... 3 Memorandum of Understanding No. 26 ......................................................................... 18
LEASE AGREEMENT BETWEEN THE
CITY OF BELLFLOWER AND
THE BELLFLOWER CHAMBER OF COMMERCE
THIS LEASE is made and executed this 1St day of August, 2024, between CITY OF BELLF LOWER, a municipal corporation and general law city (“CITY"), and THE BELLFLOWER CHAMBER OF COMMERCE, a California 501(c)(6) nonprofit organization (“LESSEE”).
1. RECITALS. The Parties enter into this Lease with reference to the following:
A. CITY owns real property located at 16730 Bellflower Boulevard which is more specifically identified in attached Exhibit “A,” and incorporated by reference (the “Property”); and
B. On or about September 6, 2001, LESSEE executed a lease (the “Previous Lease") with MPower Communications Corp. for Unit A, approximately 1,500 square feet of the Property (the “Premises”).
C. LESSEE desires to lease the Premises from CITY and CITY desires to lease the Premises to LESSEE.
2. LEASE; DESCRIPTION OF PROPERTY. CITY leases the Premises to LESSEE to use in accordance with the terms and conditions of this Lease.
3. TERM. The term of this Lease is 2 years commencing on the date of this Lease. At CITY’S sole discretion, and after a written request from LESSEE, the term may be extended once for an additional 1-year period.
4. RENT. LESSEE agrees to pay to CITY as rental for the Premises the sum of five hundred dollars ($500.00) each month, payable in advance on the first day of each month during the term.
A. For the first year of the term of this Lease, LESSEE must pay to CITY the full amount of rent as described above.
B. Commencing on the first-year anniversary of this Lease, LESSEE must pay to CITY the sum of seven hundred fifty dollars ($750.00) as described above.
C. If the 1-year lease extension is requested by LESSEE and granted by CITY, LESSEE must pay to CITY the sum of one thousand dollars ($1,000.00) each month for the 12 months of the lease extension.
5. USE OF PREMISES. LESSEE may use the Premises for the operation and administration of the Bellflower Chamber of Commerce. The Premises may not be used for any other purpose.
Draft date: 7123/2024
6. UTILITIES.
A. LESSEE is responsible directly to the serving entities for all utilities required for its use of the Premises (Unit A). “Utilities” means electricity, gas, telephone services, trash, sewer, water, and cable television.
B. LESSEE agrees to order, obtain, and pay for all utilities and service and installation charges in connection with the development and operation of the Premises.
C. Should CITY lease Unit B in the future, CITY agrees to work with LES SEE to address any joint use and separation of Utilities, where needed by the tenants.
7. TRASH AND GARBAGE. LESSEE will provide and pay all costs for the complete and proper disposal and timely removal of all refitse resulting from its operations.
LESSEE will provide and use appropriate covered receptacles for all refuse at the Property. Piling boxes, cartons, barrels or other similar items in view of a public area will not be permitted. LESSEE is responsible for the proper disposal of its refuse in such a manner as not to contaminate or restrict sewer lines.
8. MAINTENANCE QUALITY. CITY’S designees may, at any reasonable time and without notice, enter the Premises to determine if satisfactory maintenance is being performed. If the quality of maintenance is unreasonable, CITY will provide written notice to LESSEE which includes the specific nature of the complaint. Should LESSEE fail to improve and sustain quality maintenance within 30 days of CITY’S notice, CITY may enter upon the Premises and perform such maintenance. LESSEE will promptly reimburse CITY for the cost of maintenance, plus ten percent (10%) for ClTY’s administrative overhead.
9. HAZARDOUS WASTE. CITY has not, nor, to CITY’S knowledge, has any third party used, generated, stored, or disposed of, or permitted the use, generation, storage, or disposal of, any hazardous material (as defined below) on, under, or within the Property in violation of any law or regulation. LESSEE agrees that it will not use, generate, store, or dispose of any hazardous material (as defined below) on, under, or within the Property in violation of any law or regulation. LESSEE agrees to defend and indemnify CITY, as provided in this Lease, against any and all losses, liabilities, claims, and/or costs arising from any breach by LES SEE of any warranty or agreement contained in this section. As used in this section, “hazardous material” means any substance, chemical or waste that is identified as hazardous, toxic or dangerous in any applicable federal, state or local law or regulation (including petroleum and asbestos). CITY is solely liable, both financially and legally, for remediatin g Hazardous Materials on the Premises to the extent such Hazardous Materials were released, discharged, used, or stored on or about the Property before the Effective Date of this Lease and not caused by LESSEE.
10. POSSESSORY INTEREST TAXES. LESSEE is informed by CITY pursuant to Revenue & Taxation Code § 107.6 that its property interest in the Premises may be subject to property taxation if created and that LES SEE may be subject to the payment of
Draft date: 7232024
property taxes levied on its interest. LESSEE may not deduct Such amount from payments to CITY.
11. QUIET ENJOYMENT. CITY agrees that LESSEE, upon making payments to be paid by LESSEE under the terms of this Agreement and upon observing and keeping the agreements and each of the covenants of this Lease will lawfully and quietly hold, occupy, and enjoy the Premises during the term of this Lease.
12. CITY’S LIMITED WARRANTY. CITY warrants that it is under no disability, restriction or prohibition, whether contractual or otherwise, with respect to its right to execute this agreement and perform its terms and conditions and has the legal right, power and authority to grant all of the rights granted herein.
13. TERMINATION. This Lease may be terminated as follows:
A. At the expiration of the term;
B. Upon mutual written agreement between the parties;
C. Upon the Property being condemned;
D. Upon 90-day notice to LESSEE indicating that CITY is developing the Property; or
E. Should LESSEE materially breach this Lease and fail to cure such breach within 30 days of being notified by CITY regarding such breach to CITY’S reasonable satisfaction.
14. CONDITION OF PREMISES UPON TERMINATION. Upon termination of this Lease for any reason, LESSEE will vacate the Premises and deliver it to CITY in good order and condition, damage by the elements, earthquake, and ordinary wear and tear excepted.
15. ESTOPPEL CERTIFICATE. Each of the Parties may at any time and from time to time upon not less than 30 days’ prior notice by the other, execute, acknowledge and deliver to such other party a statement in writing certifying that this Lease is unmodified and is in full force and effect (or if there are modifications that this Lease is in full force and effect as modified and stating the modifications), and the dates to which the rent has been paid by LESSEE, and stating whether or not to the best knowledge of the signer of such certificate such other party is in default in performing or observing any provision of this Lease, and, if in default, specifying each such default of which the signer may have knowledge, and such other matters as such other party may reasonably request, it being intended that any such statement delivered by LESSEE may be relied upon by CITY or any successor in interest to CITY or any prospective mortgagee or encumbrancer, and it being further intended that any such statement delivered by CITY may be relied upon by any prospective assignee of LESSEE’s interest in this Lease or any prospective mortgagee or encumbrancer thereof. Reliance on any such certificate may not extend to. any default as to which the signer of the certificate has no actual knowledge.