Addendum 2 - Ayala Park Swings Project.pdf

Bloomington Recreation and Parks Department Addendum No. 2 Page 1 of 2

AYALA PARK SWINGS PROJECT

SAN BERNARDINO COUNTY

DEPARTMENT OF PUBLIC WORKS

SPECIAL DISTRICTS

ADDENDUM NO. 2

TO THE BIDDING REQUIREMENTS, CONTRACT DOCUMENTS, GENERAL CONDITIONS,

SPECIAL CONDITIONS, AND TECHNICAL SPECIFICATIONS FOR THE

Bloomington Recreation and Parks Department Ayala Park Swings Project

PROJECT NO.: 30.30.0205

December 30, 2025

The Contract Documents for the above-referenced project are hereby amended in the following manner and the following manner only:

1. SECTION F – TECHNICAL AND PERFORMANCE SPECIFICATIONS

A. Contractors are advised that the Performance Specification of Section F – Technical and

Performance Specifications issued on December 16, 2025 through Addendum No. 1 has been replaced with the revised Performance Specification hereby issued on December 30, 2025, accompanying this Addendum No. 2. The revision includes revisions to Section 04 and 06 of the Performance Specifications to clarify the scope of work and technical requirements.

B. Contractors are advised that Section F – Technical and Performance Specifications has been modified to include an example of the proposed shade structure within the Basis of Design.

2. QUESTIONS & ANSWERS

Question 1: What are the quantity and dimensions of the shade structures?

Answer: The swing shade structures shall be similar in type and quality to the existing fabric shade structures. Final quantities and dimensions will be determined in accordance with the manufacturer specifications; however, the structures shall provide shade coverage for the entire swing area.

Question 2: Are there any specifics regarding the playground equipment?

Answer: A basis of design is provided in the updated Section F – Technical and Performance Specifications, which illustrates the intended type and quality of the playground equipment.

Question 3: Is the bid just for contractors and you don't need the equipment/material?

Answer: The project scope includes both materials and installation, as outlined in the scope of work.

Question 4: Is TotTurf EPDM Poured-in-Place Safety Surfacing an acceptable substitution?

Answer: Yes, the TotTurf EPDM Poured-in-Place Safety Surfacing is an acceptable substitution.

All provisions of this Addendum No. 2 are hereby incorporated into the Contract Documents, and Bidders shall account for all provisions pursuant to this Addendum No. 2 in submitting their bid proposals. The above items modify the informal bid documents in the manner prescribed and in that manner only. All

Bloomington Recreation and Parks Department Addendum No. 2 Page 2 of 2

AYALA PARK SWINGS PROJECT

other contract items will remain as originally intended. Each Bidder shall include a dated and signed copy of this Addendum with their sealed bid proposal.

ENCLOSED:

Section F – Technical and Performance Specification

ISSUE DATE: December 30, 2025, Date Acknowledged by Bidder:

By: ______________________________ By:

Justin Piper, Project Manager Bidders Company Name Department of Public Works - Special Districts Project Management Division

Bidders Signature

SECTION F

TECHNICAL AND PERFORMANCE

SPECIFICATIONS

AYALA PARK

SWINGS PROJECT

FOR

BLOOMINGTON RECREATION AND PARK DISTRICT

BLOOMINGTON, CALIFORNIA

PROJECT NO.: 30.30.0205

K1958 Text Box

TECHNICAL SPECIFICATIONS

Product Guide Specification

FlexGround Standard Poured In Place Safety Surfacing

Manufacturer’s Specifications

This document provides the specifications for a poured in place safety surfacing system composed of a wearing layer upper membrane and an underlying impact attenuation cushion layer.

There may be variations in the final specifications as required by the Client.

PART 1 – GENERAL

1.01 Work Included

Provide all labor, materials, and tools necessary for the complete installation of a poured in place safety surfacing system as outlined in these specifications. The system should consist of but not necessarily be limited to the following:

A. Section includes: Resilient playground surfacing poured in place system.

B. Related work: Playground equipment and resilient playground surfacing sub base.

C. Quality Assurance: Manufacturer should have manufactured and installed playground poured in place safety surfaces for a minimum of 5 years, and meet current ASTM F 1292 Test Criteria. The installation of the poured in place product should be completed by FLEXGROUND. Manufacturer's detailed installation procedures should be submitted to the Architect and made part of the Bid Specifications.

1.02 Submittals

Prospective manufacturers and/or installers of the poured in place safety surfacing system should be required to comply with the following:

A. The manufacturer must be experienced in the manufacturing of a poured in place safety surfacing system and provide references of five (5) specific installations in the last three (3) years.

B. The installer must provide competent workmen skilled in this specific type of poured in place safety surfacing system installation. The designated supervisory personnel on the project must be competent in the installation of this material, including mixing of the materials, and spreading and compacting the materials correctly.

C. Installation should be in accordance with ASTM F1292 for Impact Attenuation of surface system under and around playground equipment. The poured in place system to be installed in compliance with the Critical Fall Height as determined by the Playground Equipment.

D. IPEMA Certification specific to poured in place safety surfacing.

E. IPEMA certification specific to ½” layer of 1-3mm EPDM over cushion layer. .5mm TPV or EPDM IPEMA certification not acceptable.

F. Manufacturer should provide written instructions for recommended maintenance practices.

G. Manufacturer should submit color samples for customer verification. Color samples shall be 6” x 6” of ½” top wearcourse layer with aromatic or aliphatic binder – per client selection or specification; or 8 oz clear plastic jars with specified colored granules. Sample submittal format per client preference.

K1958

1.03 Definitions

A. EPDM granules: EPDM rubber (ethylene propylene diene monomer(M-class) rubber), a type of synthetic rubber, is an elastomer characterized by a wide range of applications. The M refers to its classification in ASTM standard D-1418; the M class includes rubbers having a saturated chain of the polymethylene type.

B. Critical Fall Height: A critical fall height (CFH) is the maximum height of fall from play equipment to the ground. It is important to note that safety surfaces do not prevent injury but aim to lessen the severity of any injury that may occur on falls from height.

C. Fall Height: Fall height is a measurement defined as the “vertical distance between a designated play surface and the protective surfacing beneath it.

D. SBR: Styrene-butadiene or styrene-butadiene rubber (SBR) describe families of synthetic rubbers derived from styrene and butadiene

1.04 ASTM Testing Standards – FlexGround Standard meets or exceeds all required ASTM standards below.

A. ASTM D624 Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers.

B. ASTM D2859 Standard Test Method for Flammability of Finished Textile Floor Covering Materials

C. ASTM E303 Standard Test Method for Measuring Surface Frictional Properties Using the British Pendulum Tester

D. ASTM F1292 Standard Specification for Impact Attenuation of Surface Systems Under and Around

Playground Equipment

E. ASTM F1951 Standard Specification for Determination of Accessibility of Surface Systems Under and Around Playground Equipment

F. ASTM C1028 Standard Test Method for Determining the Static Coefficient of Friction of Ceramic Tile and

Other Like Surfaces by the Horizontal Dynamometer Pull Meter Method – This standard replaces ASTM D2047

G. ASTM D412 Standard Test Methods for Vulcanized Rubber and Thermoplastic Rubbers and Thermoplastic

Elastomers- Tension

1.05 Warranty and Maintenance

The bidder and/or poured in place safety surfacing manufacturer must provide the following:

A. The poured in place safety surfacing manufacturer should provide a warranty to the owner that covers defects in materials and workmanship of the rubber for a period of FIVE (5) years from the date of Substantial Completion.

B. The manufacturer’s warranty should include general wear and tear. The warranty should specifically exclude vandalism, high heel punctures, acts of war or acts of nature beyond the control of the owner or the manufacturer.

C. All poured in place warranties should be limited to repair or replacement of the affected areas and should include all necessary materials, labor, transportation costs, etc. to complete said repairs.

D. The manufacturer should instruct the owner's personnel on proper maintenance and repair of the

FLEXGROUND STANDARD safety surface.

K1958

E. All warranties, expressed or implied, are contingent upon the following: 1. installation being performed by

FLEXGROUND, 2: Owner, at owner’s expense, having a Flexcoat performed at 2 year intervals from date of substantial completion, and 3. Full payment by the owner of all pertinent invoices and adherence to any required maintenance procedures.

PART 2 – FLEXGROUND MATERIAL

The FLEXGROUND STANDARD poured in place safety surfacing system should be in accordance with the following:

A. A dual durometer poured in place system with a wearing layer upper membrane and an underlying impact attenuation cushion layer. The finished surface should be porous and capable of being installed at varying thickness to comply with the Critical Fall Height requirements of the playground equipment.

B. FLEXGROUND primer is a 100% solids urethane primer/sealer. It is designed with low viscosity and penetrating abilities making this an ideal priming urethane.

C. The cushion layer should be a mixture of black recycled rubber mixed with a 100% solids moisture cured aliphatic or aromatic Polyurethane binder (100 pounds of rubberized cushion layer to 12 pounds of binder) installed at the appropriate thickness. As an upgrade, a 5/8” chunk rubber derived only from high quality pre-consumer recycled rubber containing EPDM is available. The cushion layer should be porous.

D. The FLEXGROUND STANDARD wearing surface should be manufactured from 1-3mm EPDM virgin colored rubber granules bonded by FLEXGROUND binder, 100% solids moisture cured aliphatic or aromatic Polyurethane binder (110 pounds of EPDM to 22 pounds of binder), and applied to a minimum thickness of ½” (12.7 mm) over the cushion layer.

E. The system color should be selected from Manufacturer’s Color Chart by owner prior to bid.

PART 3 – SITE PREPARATION AND BASE

The FLEXGROUND site preparation and base should be in accordance with the following:

A. The sub-base will have a slope of 2%.

B. The base aggregate should consist of a minimum of four inches (4”) of ¾” Class 2 aggregate compacted to

95%. Finish slope of porous aggregate should be 2% from the centerline of the area to the perimeter, and the grade should not vary more than a quarter inch (¼”) in ten feet (10’).

C. The sub base should be installed in two inch (2”) lifts to appropriate thickness.

D. The sub-base should be compacted using vibrating tamper, to approximately 95% Proctor density.

E. The sub-grade should no longer have any vegetation.

F. Sublevel grade is to be compacted prior to the ABC aggregate installation. Particular attention should be paid to areas of disturbed earth such as where footers for playground equipment enter the ground. Concrete used to fill said areas/footers should be poured to the top of sublevel surface.

G. The sub-base installer and architect will accept the aggregate base in writing prior to the installation of the poured in place system.

H. Any alterations must be agreed between all parties.

I. Hard Base Construction: For concrete surfaces, shot blast, acid etch or power scarify as required to obtain optimal bond of the Cushion Layer to the concrete. Remove sufficient material to provide a sound surface, free of glaze, efflorescence, or form release agents. Remove grease, oil, and other penetrating contaminants.

J. For concrete or asphalt surface that is not enclosed (i.e. a curb to curb pour), the concrete shall have keyway cuts 1.5” wide by 1.5” deep so that the system can be bull nosed down into the notch area.

PART 4- EXECUTION AND INSTALLATION

The poured in place safety surfacing installer should strictly adhere to the installation procedures outlined under these sections. Any variance from these requirements should be accepted in writing by the manufacturer’s onsite representative and submitted to the architect/owner, verifying that the changes do not in any way affect the warranty.

4.01 Primer

A. A urethane primer should be applied to concrete, asphalt or wood surfaces at a rate of 200-250 square feet per gallon. The entire area does not need to be primed at once, instead, prime about 700 square feet at a time in immediate advance of rubber installation. This procedure should be continued until all areas are complete.

B. The urethane primer should be applied to any playground equipment that will be surrounded by the poured in place safety surfacing system.

4.02 Cushion Layer

A. The components of the poured in place safety surfacing should be mixed on site in a mixer to ensure a comprehensive mix according to manufacturer’s instructions.

B. The cushion layer comprised of SBR buffings shall be mixed with the aromatic or aliphatic moisture cure polyurethane binder at a rate of 12% of the total weight of the material thoroughly so that the binder is evenly dispersed into the rubber base. Or;

C. The cushion layer comprised of non-tire derived SBR & EPDM Chunk Rubber shall be mixed with the appropriate amount of urethane so that the binder is evenly dispersed into the rubber base.

D. The cushion layer mix should then be spread and troweled to the desired depth and allow to cure for 24 hours.

4.03 Wear Course Layer

A. The wear course layer should be mixed with 1-3mm EPDM granules and urethane binder at a rate of 20% of the total weight of the materials so the granules are covered thoroughly and evenly.

B. The wear course layer mix should be spread and troweled to a depth of a half inch (½”).

C. Where seams are required due to color change, a step configuration will be constructed to maintain wear surface integrity. Step seam shall overlap a minimum of 4”. Butt seams are not acceptable.

D. The finished texture shall be slip resistant, smooth and even.

E. The poured in place surface should be allowed to cure for 24-72 hours or until dry to the touch.

PART 5- SITE (GENERAL)

A. Trailer/ Large truck access will be necessary for the installation. In the case that access for trailer/truck is not available the owner or general contractor will be responsible for transporting material to the job site.

B. Crew is responsible for protecting the surface only while present on site. General Contractor or owner shall be responsible for the security of the surfacing overnight during installation, as well as during the product’s cure period after completion of the install.

C. Crew will leave site clean and shall remove all trash and debris.

D. Owner/General contractor shall provide a dumpster for all waste and trash.

END OF SECTION

PERFORMANCE SPECIFICATIONS

01. MOBILIZATION

Mobilization shall consist of preparatory work and operations, including, but not limited to, those necessary for the movement of personnel, equipment, supplies and incidentals to the project site; for the establishment of all offices, buildings and other facilities necessary for work on the project; and for all other work and operations which must be performed or costs incurred prior to beginning work on the various contract items on the project site.

Mobilization shall conform to the provisions in Section 9-1.16D, “Mobilization,” of the 2015 Caltrans Standard Specifications.

The contract lump sum price paid for Mobilization shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals, and for doing all the work involved in mobilization as specified herein. No additional compensation will be allowed for additional mobilization/demobilization costs due to weather days or loss of production due to cold weather.

02. DUST CONTROL AND WATER SUPPLY

This work, Dust Control, shall consist of all operations necessary to control fugitive dust arising from construction operations, and due to any disturbance of natural ground covers resulting therefrom, in compliance with governing EPA and NPDES requirements and shall conform to the provisions in Section 10-5, “Dust Control,” of the 2015 Caltrans Standard Specifications and these Specifications.

The CONTRACTOR is responsible for meeting and being in compliance with all of the requirements of the South Coast Air Quality Management District’s (AQMD) “Rule 403, Fugitive Dust.”

Information on AQMD and “Rule 403, Fugitive Dust” can be found at http://www.aqmd.gov. Should the County be fined due to failure of the contractor to comply with Rule 403 requirements, the amount of any such fines will be withheld from payments due or to become due to the Contractor.

The compensation paid for Dust Control shall include, but not be limited to compensation for maintaining dust control and air contaminates within the project area. Watering site as needed to control dust during project duration, street sweeping as needed to control dust and maintain clean public roadways, and application of chemical dust stabilizers shall be included in the prices paid for various contract items of work and no additional compensation will be allowed therefor.

03. PROJECT GEOTECHNICAL ENGINEERING INVESTIGATION

A “Geotechnical Exploration, Ayala Park Splash Pad Project”,” prepared by Leighton Consulting, dated May 24, 2024, is included in Section H.

No warranty, either expressed or implied, is made as to the information contained in the report, dated May 24, 2024 by Leighton Consulting, Inc. and the boring logs contained therein. This report is provided for information only. It is the responsibility of each bidder to perform his own investigation and verification of the site conditions prior to bidding on the project. The submission of a bid shall be conclusive evidence that the Contractor has investigated and is satisfied as to the general and local conditions to be encountered.

K1958

04. TRAFFIC CONTROL AND PUBLIC SAFETY

The Contractor shall provide for the safety of traffic and the public in conformance with the provisions in Section 7-1.04, “Public Safety,” of the Standard Specifications and these provisions.

The Contractor shall furnish, erect, and maintain continuous physical barriers, including temporary fencing or temporary railing (Type K), along with barricades, lights, signs, and other protective devices, and shall take such other protective measures as are necessary to prevent accidents, damage, or injury to the public, especially pedestrians traveling through or adjacent to the work zone. Caution tape, rope, cones, or similar non-rigid devices shall not be used as the sole means of separation between the public and the work area.

Where no other means of pedestrian passage through the construction area is available, the Contractor shall provide clearly defined and protected detours for pedestrian travel.

When applicable, the California MUTCD latest edition Figure 6H-28 “Sidewalk Detour or Diversion” Typical Application 28 and Figure 6H-29 ”Crosswalk Closures and Pedestrian Detours” Typical Application 29 may be used and referenced as part of the project’s Traffic Control Plan.

The Contractor shall be responsible to install and maintain a worksite traffic control system. This shall include any potential phasing of traffic control during the various phases of construction.

Placement of traffic control shall conform to the California MUTCD latest edition, as well as these provisions.

No parking lot closure shall be implemented. Minimum of one lane in each direction shall be provided at all times and access remain open.

During the time of construction, the Contractor shall be responsible for the maintenance of the parking lot within the proposed limits.

Full compensation for conforming to the requirements of Section 7-1.04, “Public Safety,” and the requirements of these provisions, including all costs for installation, modifications, maintenance and removal of traffic control over the course of the project shall be considered as included in the contract lump sum paid for Traffic Control System and no additional compensation will be allowed therefor.

The lump sum cost shall include cost of the traffic control plans prepared by a Registered Engineer, if required.

05. EXCAVATION/EARTHWORK, GRADING, CLEARING AND GRUBBING

The contract lump sum price for Excavation/Earthwork, grading, clearing and grubbing, export and import of materials shall include full compensation for furnishing labor, tools, equipment, materials, and incidents and for doing all work involved in such items unless otherwise required here.

The price shall include any tree trimming needed and the export of unsuitable materials, dirt and grindings.

Earthwork shall conform to the provisions in Section 300 of the Greenbook Specifications and these provision and the specifications on the project plans. Any soil required for import shall be included in this item.

This bid items covers Finish Grading/Soil prep for the project site. All landscape area shall be sloped to provide positive drainage. No ponding shall be acceptable.

K1958

All grading, over-excavation, and compaction of subgrade as required will be the responsibility of the Contractor and shall be included within the lump sum cost for Excavation/Earthwork, grading, clearing and grubbing, export and import of materials.

If areas are encountered that the Contractor believes should be determined to be “unsuitable material” the Contractor shall notify the Engineer. If the Engineer determines that the material is “unsuitable” it shall then be removed and disposed of and paid for as extra work provided in Sections 4.1.03D of the Caltrans Specifications.

06. SWINGS STRUCTURE AND SHADE SAIL STRUCTURE (DELIVERY AND

INSTALLATION), INCLUDING FOOTINGS

The Contractor shall submit to the County for review and approval a complete design and details for the shade sail structures as shown in the project plans. The proposed swing set hardware should be of a comparable design and quality as referenced in the Basis of Design example.

Foundations and footings shall be designed to resist all applicable loads, including dead, live, wind, and seismic loads, based on the project site seismic design category in accordance with CBC 2022 and

ASCE 7-16.

The foundation shall be capable of transmitting the design base shear and the overturning forces from the structure into the supporting soil. Foundations shall be installed in accordance with the approved construction documents, manufacturer’s installation requirements, and all applicable code provisions.

Concrete strength, reinforcement, embedment depths, and anchorage shall meet or exceed code and manufacturer requirements.

Structural Calculations for the shade sail structure and footings shall be included with the submittal for County review. All calculations shall be signed and sealed by a Professional Engineer licensed in the State of California and shall conform to the latest building codes. The calculations shall include all design information necessary to determine the structural adequacy of the structure. A stamped electronic soft copy shall be provided.

Delivery of the materials and structures, hauling permits and freight charges are the responsibility of the Contractor. Information regarding delays after the trucks depart the plant such as weather, delays in permit, re-routing by public agencies or other circumstances shall be communicated with the County as soon as possible.

The Contractor shall be responsible for coordinating with the manufacturer of the actual lifting weights, attachment points and all necessary information to install the swings and shade structures. Lifting procedure submittals shall be the responsibility of the Contractor. Unloading, splicing, bolting, and proper lifting equipment is the responsibility of the Contractor. The method and sequence of erection shall be the responsibility of the Contractor.

The swing and shade manufacturer shall provide written inspection and maintenance procedures to be followed by the County. The swing and shade manufacturer shall provide a minimum of 1 year warranty.

This work and materials shall conform to the provisions in Sections 201 “Concrete, Mortar and Related Materials”, 202 “Masonry Materials”, 206 “Miscellaneous Metal Items”, 210 “Paint and Protective Coatings”, 300 “Earthwork”, 303 “Concrete and Masonry Construction”, 304 “ Metal Fabrication and Construction”, and 310 “Painting” of the Greenbook Specifications (Latest Edition).

K1958

The Contractor warrants in his bid that he has contacted various sources and the specified material is available and the price for the material is included in his bid. Full compensation for furnishing and installing prefabricated swings and shade sail structures, assemblies, inspection costs, and furnishing all labor, materials, equipment, tools and incidentals, and for conforming with the requirements of the Specifications, and for doing the work, shall be consider included in the contract lump sum price paid for “Swings Structure (Delivery and Installation), Including Footings” and “Shade Sail Structure (Delivery and Installation), Including Footings” and no additional compensation will be allowed therefor.

Full compensation for constructing the concrete footings, including associated excavation and backfill materials, compaction, import or export of material as required, and including design engineering costs, if applicable, shall be considered as included in the contract lump sum price paid for “Swings structure (Delivery and Installation), Including Footings” and “Shade Sail Structure (Delivery and Installation), Including Footings” for constructing concrete footings, and including steel bar reinforcement.

07. MISCELLANEOUS CONCRETE CONSTRUCTION

Concrete foundations, slabs and landscape curb barriers shall conform to the provisions in Sections 201 “Concrete, Mortar and Related Materials of the Greenbook Specifications (Latest Edition).

Relative compaction of not less than 95 percent shall be obtained for a minimum depth of 0.50-foot below the grading plane for the width of foundations, slabs and landscape curb barriers

After compaction and grading, the sub grade shall be firm, hard, and unyielding.

Non-Pigmented curing compound shall be used on exposed concrete.

If in the event during or days after construction or upon inspection by the District, the finished minor concrete showed evidence of failures by cracking or shear, the Contractor shall immediately remove and replace at no cost to the County. The concrete shall be saw-cut in a neat, true line and the location of the cut lines will be determined by the Engineer. The removed concrete shall become the property of the Contractor and shall be disposed of in accordance with the General Provisions.

The contract lump sum price paid for Minor Concrete (foundations, concrete pads, landscape curb perimeter barrier shall include full compensation for furnishing all labor, materials, equipment and incidentals, including excavation and backfill, as shown on the plans, and as specified in the Standard Specifications, these Special Provisions, and as directed by the District.

08. LANDSCAPE, SPRINKLER AND IRRIGATION SYSTEM

This work shall consist of replacing sod in kind and also replacing, removing and relocating portions of irrigation systems that conflict with construction.

Existing sod in conflict with construction shall be removed and replaced in kind or type of grass, as shown on the plan, and/or as directed by the District. Contractor to water the soil before placing the sod and all other applicable and necessary landscape work shall conform with Section 20-3.02C(3)E, “Sod” of the Standard Specifications and these special provisions.

All existing sprinklers and irrigation lines in conflict with construction shall be replaced, removed or relocated and capped, only as necessary to clear the way for rough and final grading until the landscaping (includes sprinklers, irrigation lines and sod replacement) is complete.

The removed pipe or fittings shall become the property of the Contractor and shall be disposed of outside of park limits in accordance with the provisions in General Conditions.

Prior to backfilling, the Contractor shall test the sprinklers and irrigation lines at each and every station to ensure the system is working properly. Any leaks shall be repaired and replaced in kind immediately at the expense of the Contractor. If replacement is necessary, sprinkler heads including new pipe and fitting ranging from ½” to 1” in sizes, shall be Polyvinyl Chloride (PVC) Pipe, Sch 80 conforming to the requirements of ASTM Designation D1785 and these special provisions. The solvent cement and primer for pipe and fitting connections shall be used in accordance with the manufacturer’s printed instructions.

Trenches shall be backfilled with native material and compacted as directed by the District.

After installing the sprinkler system, the new lawn or sod shall be cleared of any objectionable material and left clean at the satisfaction of the District. The Contractor shall restore any disturbed landscaping in kind.

This section does not cover any replacement or repair to an existing irrigation controller box that may be installed either inside or outside the property owner’s premises, except, irrigation control valve if present.

The contract lump sum price paid for Repair Landscape and Irrigation shall include full compensation for furnishing labor, materials, tools, equipment, and incidentals and for doing all the work involved in trenching, cutting, capping, removing, relocating, replacing and installing sod, sprinklers, irrigation lines and/or irrigation control valve with thorough inspection and testing prior to backfill, complete in place, as specified in the Standard Specifications and these special provisions, and as determined by the District.

END OF SECTION

BASIS OF DESIGN

SWING SET

WHITE

YELLOW

GREEN

BLACK

GREY

RED

TEAL

BROWN

ALMOND

ORANGE

POWDER BLUE

BLUE

CustomShadeCanopies.com 818.993.8448

Custom Canopies Intl. Inc.

“SAFEST UNDER THE SUN”

POWDERCOAT COLORS

K1958

Custom Canopies Intl. Inc.

“SAFEST UNDER THE SUN”

STANDARD SHADE SAIL & SHADE STRUCTURE SPECIFICATIONS

Quality Assurance

All shade structures & shade sails shall be installed and rigged by a trained competent person.

All equipment shall be free of sharp edges and corners, or extremely rough surfaces.

All materials shall be new and conform to all standards as specified.

The steel frame and concrete foundations for the shade structures or shade sails shall be designed by an engineer licensed in the state of installation.

The steel frames and related concrete foundations for the shade structure to be designed in conformance with the latest version IBC or per local requirement.

Coatings

Non-galvanized steel Where size of structure or determined loads require larger structural steel members or greater than 7 gauge thickness, carbon steel may be substituted. Cleaning and coating of carbon steel shall conform to the following:

• Degrease with mild alkaline cleaner at 140 degrees.

• Iron phosphate rinse to create a conversion layer on the steel.

• Prebake in oven at 350-400 degrees to burn off additional contaminants.

• Powdercoat with a TGIC polyester powder top coat.

• Min. of 2.5 millimeters thick.

Pre-galvanized steel Steel already has a triple layer of zinc protection with a polymer clear coat, which acts as a primer.

additional contaminants.

• Powdercoat with a TGIC polyester powder top coat.

• Min. of 2.5 millimeters thick.

CustomShadeCanopies.com 818.993.8448

K1958

Materials

Steel:

• All carbon structural steel shall be ASTM A-36, except steel pipe columns, which shall be ASTM A-53, grade B, unless otherwise noted.

• All welds are performed using E70XX electrodes or gas metal arc welding using ER 70S3 wire.

• All fillet welds shall be a minimum of three-sixteenths (3/16) inch unless otherwise noted.

Tensioning cable & hardware:

engineering load. For high and medium loads, ¼” (minimal) galvanized 7x19 cable is to be used. For heavy loads, 5/16 - 3/8” (minimal) galvanized 7x19 cable is to be used.

• Cable connectors and fabric hardware shall be stainless steel or galvanized.

Shade structure fabric shall meet the following list of requirements:

• High-density polyethylene to block out 90% of ultra violet rays

• Monofilament and tape construction giving a stable material.

• Rachell knitted to ensure material will not unravel if cut.

Strip tensile Strength:

All corners shall be strengthened with 13-16 oz non-tear vinyl material.

Thread:

resistant, UV radiation immune, unaffected by cleaning agents, acid rain, mildew, chlorine, saltwater, and industrial pollutants.

• Should be warranted for a period of ten (10) years.

Custom Canopies Intl. Inc.

“SAFEST UNDER THE SUN”

CustomShadeCanopies.com 818.993.8448

K1958

Custom Canopies Intl. Inc.

“SAFEST UNDER THE SUN”

Installation:

Install shade structures in a timely manner and coordinate with the work of other trades.

Securely fasten all parts to be attached. Make sure all parts interact freely and smoothly without binding, sticking or excessive clearance.

Install each shade structure and hardware item in compliance with the manufacturers’ instructions and recommendations.

Warranty:

The structural integrity of the steel shall be warranted for twenty (20) years.

The fabric and sewn composite shade covering shall have a limited warranty for 10 years.

The product, when used in its designed capacity, must be guaranteed for a period of 10 years from original installation against:

• The steel frame corroding or deteriorating under normal conditions.

• The steel frame from deteriorating from faulty workmanship.

gusts up to engineering requirement. The fabric warranty is void if winds or gusts are in excess of engineering.

• Excessive loss of color in the fabric under normal exposure conditions, including sunlight, rot and normal atmospheric chemicals that may render it unserviceable.

• Any wearing or blowouts due to wind caused by improper installation or design. Under extreme wind conditions that exceed our design capacity, it is advisable to remove the shade fabric from the structure.

• Structures are not warranted for damages caused by snowfall, cyclones, typhoons, or other acts of God. For canopies not engineered for snow loads, the fabric must be removed during months when snow or heavy wind and storms are expected.

The contractor reserves the right to repair or replace any item covered by the warranty.

Shade structures located in areas where they may be subject to damage during construction by handling, cleaning, etc. (i.e. painting, cleaning of concrete block) shall be protected and or removed from the location until the hazardous condition is terminated.

Maintenance:

Canopies and shade sails must be inspected and maintenance must be done at least once a year. Refer to the maintenance book supplied.

K1958

BENCH SPEC SHEET