42220158_Addendum 03.pdf

2024 Range SAROCA Projects Page 1 of 4 Addendum #01

New Open-Air Multi-Purpose Training Facility Project #: 42220158

Area 15, Fort Indiantown Gap Annville, PA 17003

ADDENDUM #03

Responses to Bid Based RFIs

Contracting/Bid Submission

Q – PA eMarketplace notes that the site will be blacked out from June 29th through July 1 or until it is lifted. We will require access to the project documents though July 1st, since that is the bid due date.

Will the blackout dates be moved, or will the bid date be moved?

A – Bid due date will be moved to 3 July.

Q – Is this a single prime project or is the electrical contractor to bid as a separate prime?

A – This is a multi-prime contract. Bids shall be submitted per the information contained within the eMarketplace announcement.

Q - Will the GC be required to provide an office large enough for meetings?

A – No.

Q - Will the GC be required to provide an office for the owner/department? If yes, are there any equipment requirements?

A – No.

Q - Will the EC prime be responsible for the temporary electric and lights?

A – No. The General Contractor (Point 1) will be responsible for all temporary utilities.

Q - Will the EC prime connect and disconnect the office trailers?

A – Fort Indiantown Gap Maintenance Department will provide a service line to a designated location where the EC will need to provide a disconnect and then a line to the trailers.

Q - Will the EC prime be responsible for temporary electric use charges? If no, is this paid by the owner or GC?

A – There are no electrical use charges.

Q - Is a temporary security fence required?

A- No.

Q - Are there liquidated damages on this project? If yes, how much are they?

A - Yes, estimated liquidated damages amounts are listed on eMarketplace.

2024 Range SAROCA Projects Page 2 of 4

General Contractor (Point 1)

Q - Sheet S1.1, General Construction Note 2 indicates bird netting in the upper parts of the structure. Can you provide a spec for the bird netting as well as a drawing indicating the locations where it will be required?

A – Bird netting is to be installed throughout the entire facility. Netting shall be installed (clipped or mechanically) to the underside of the roof rafters. It is preferred that the netting be installed above all lighting fixtures. See attached document for “Basis of Design” specification.

Q - Many metal building manufacturers do not provide design for the foundations; this is typically provided by a structural engineer. Can a footing, pier and wall schedule be provided for bidding purposes?

A – No. See “Special Disclaimer” note on sheets A.1.1 and S.1.1.

Q - Please verify that the exposed PEMB structure is to be primed only.

A – For this project, we ask that all the exposed structure members be primed and then painted with (2) coats of flat exterior based paint suitable for painting various metal/steel surfaces.

Q - Detail 1/S1.1 indicates decking over the purlins with rigid insulation above, followed by the standing seam roofing. This is not common or recommended, especially with vinyl backed insulation below.

Please verify if standard construction practice will be acceptable with standing seam secured to the purlins and vinyl backed insulation below.

A – Standard PEB practices are acceptable with the SS Metal Roof Panels attached to the purlins and the insulation installed below in between the framing members.

Q - Regarding the piers for future enclosure, are the tops of the piers to be filled with a removable material to make them flush to the 5” concrete slab? If so, please provide details and information on what will be required.

A – Utilize 2a modified stone, compacted, at future pier locations to eliminate any and all tripping hazards. Stone shall be installed so that the stone and top of the concrete slab is flush with one another.

Q - What type of activity is planned for the turf?

A – The facility will be utilized to conduct Army Physical Fitness Test.

Q - 1.5” pile height is typical of a basic residential application, mostly for looks. Please confirm if a sports turf is desired, which is designed for training and sport type activities? Sports turfs are typically designed with a 2” to 3” pile height.

A – Turf thickness shall be 2.5”

Q - Will a turf spec be provided?

A – See attached document for Synthetic Turf specifications.

Q - The Plans state 40psf roof load and it does not state if it is reducible by code or if it should remain at 40psf. The Spec says the snow loading is 30psf for this area. What ground and roof snow loads should be utilized for this project?

2024 Range SAROCA Projects Page 3 of 4

A – Facility must comply with the 2018 International Building Code per sheet G.1.1.

Q- There is no collateral loading called out in plans or specs to cover for insulation, lighting etc.

A – To be determined by PEB Manufacturer and/or Contractor’s structural engineer.

Q - The plans call for a soffit panel for the overhangs on the gutter sides of the building the spec says this soffit matches the roof panel but the roof panel can’t be used as a soffit panel. Can this soffit be the same as the wall panels?

A – Soffit finish (color and style) shall meet that of the roof panels. PEB Manufacturer’s standard soffit panel is acceptable.

Q - Will the overhangs only be on the Gutter sides of the building or on the gable ends as well?

A – 12” overhangs on gable ends.

Q - We need clear definition when it comes to the panel thickness required for roof and wall Panels. Roof panel Standard is 24ga Wall panel standard is 26ga.

A – All exterior panels must be a min. of 24ga.

Q - Will the Wall and roof Liner Panels match the exterior panels, and will they be 26ga as well?

A – All liner panels shall be manufacturer’s standard panels and gauge (min. 26ga).

Q - It is unclear why a roof deck and rigid insulation is required on for the roof assembly, but if it is required, please specify the deck type and size along with the interior finish of the deck and thickness of the rigid insulation over the deck.

A - Standard PEB practices are acceptable with the SS Metal Roof Panels attached to the purlins and the insulation installed below in between the framing members.

Q - It appears the primary and secondary steel can be all red primed from the factory, is this true?

A – For this project, we ask that all the exposed structure members be primed and then painted with (2) coats of flat exterior based paint suitable for painting various metal/steel surfaces.

Q - Under current code the max wind speed is no longer 90mph. It is common to use 115mph for this area on most projects, but this is determined by the engineer of record.

A – Facility must comply with the 2018 International Building Code per sheet G.1.1. Wind loads shall be determined by PEB Manufacturer and/or Contractor’s structural engineer.

Q - The Gutter sides of the building will require Bracing. Which bays should the bracing be located in?

A – Bracing shall be placed between column lines B and C and/or column lines E and F (per sheet S.1.1).

Q - Is X-Bracing acceptable or should Portal Frames be Utilized?

A – “X” bracing is acceptable. Bracing will need to be clearly identified so to prevent tripping hazards or from individuals walking into the bracing in low light situations.

Q - Can you provide a CAD file of the site grading plan?

A – The site grading plan (CAD file) will be made available to the awarded contractor.

2024 Range SAROCA Projects Page 4 of 4

Q - Will any of the following pre-engineered metal building manufacturers be considered as approved equals:

a. Ceco Building Systems, A Cornerstone Company.

b. Kirby Building Systems, A Nucor Company.

c. Chief Building Systems.

d. Ascent Building Systems.

A – Yes

Q - Drawing detail 1/S.1.1. Exterior wall panels and interior wall liner panels are shown from ceiling height to 10’-0” above-finish-floor elevation at the sidewall(s). Will exterior wall panels and interior wall liner panels be required at end-wall location(s) to the same elevation (starting 10’-0” AFF to ceiling height)?

A – No

Q - Specification section, 133419, 2.10. Please specify where “Textured Metal Wall Panels” will be used on the pre-engineered metal building. Or please verify that “Textured Metal Wall Panels” are not required for the project.

A – Textured Wall Panels are NOT required on this project.

Q - Specification section, 133419 shows dialogue for both two and three-coat Kynar finishes. Roof panels and wall panel sections show two-coat (min.). There is an extra cost associated with three-coat Kynar finish panels. Please verify that three-coat Kynar finishes are not required for any of the pre-engineered metal building panels.

A – Unless the manufacturer’s standard finish is a three-coat system, two-coat finish is acceptable.

Q - Drawing detail 1/S.1.1. Shows the use of rigid board insulation and roof decking. There are no specification sections detailing the rigid board insulation or metal roof decking.

A – This system is unnecessary and not required for this project. Standard PEB practices are acceptable with the SS Metal Roof Panels attached to the purlins and the insulation installed below in between the framing members.

Q – Can the cleanouts for the under-turf drainage be moved from the turf area to the concrete aprons?

A – Yes. Cleanouts will need to be installed with a proper cover so not to create a potential tripping hazard.

Electrical Contractor (Point 4)

StealthNet™ Bird Barrier America, Inc.

20925 Chico Street Carson, CA 90746 Phone (310) 527-8000, (800) 503-5444 Fax: (310) 527-8005 E-mail: bbasales@birdbarrier.com Web: www.birdbarrier.com

CSI Division 10296 Bird Barrier StealthNet and Intallation Hardware Systems

MR-MANUFACTURER

Bird Barrier America, Inc. manufactures StealthNet from ultra-violet stabilized strands of polyethylene plastic. Installation hardware is available in both galvanized and stainless steel options.

PR-PRODUCT PRESENTATION

Total Bird Exclusion Bird Barrier’s StealthNet offers the latest technology in total bird exclusion of sparrows, starlings, swallows, pigeons, gulls, crows and any other pest bird. StealthNet is fast becoming the most widely used netting for bird exclusion across America.

Strong, Versatile Netting The net is made from high density, ultra-violet stabilized polyethylene twine, a material that will last ten years or more if installed correctly. Because StealthNet is knotted from a strong cabled twine, it is more than five times stronger than inferior plastic molded nets; it will not rip apart under normal stress, or sag over time.

Invisible StealthNet’s twine, while very strong, is actually very thin.

And because it is available in black, white, stone (beige) and the net can always be chosen in a color that will blend in with the background. The final result is always a secure and permanent solution that is very hard to see.

Multiple Mesh Sizes Because pest birds vary in size, StealthNet is available in different mesh sizes for different birds. For example, 3/4” mesh for sparrows and swallows, 1-1/8” mesh for starlings, 2” mesh for pigeons, and 4” mesh for gulls and crows. Obviously, smaller birds can penetrate larger mesh nets, so care must be taken to identify the pest birds correctly.

No Size Limit StealthNet is readily available in a whole host of pre-cut sizes, from 25’ x 25’ up to 50’ x 100’. And, for no extra per-foot cost, it is available in custom sizes up to 500’ x 500’. That means large net jobs can be installed without seams which take extra time and weaken the overall net job.

Access Behind Net StealthNet zippers or net clips can be installed in the netting in any application to allow for access to enclosed areas, maintenance, changing of light-bulbs, etc.

Many Uses StealthNet has literally thousands of applications including:

courtyards, warehouse ceilings, bridge undersides, air conditioning enclosures, signs and billboards, church steeples, ledges, balconies, alleys, loading docks, hangars, patios, eaves, roofs, ponds, vineyards and faces of entire buildings.

Installation Hardware StealthNet’s comprehensive hardware has options for any mounting surface including stone, concrete, steel, wood, stucco and brick. A strong cable system is actually bolted or fastened securely to the building before the netting is installed. This insures a strong, solid, non-moving system that will not weaken over time. And because all fixtures are mechanical (no adhesives, Velcro etc.), you can be assured of an installation that will stand the test of time. Specialized tools for the netting and hardware are available from Bird Barrier.

StealthNet Material: Ultra-violet stabilized polyethylene plastic Construction: 3 x 2 ply. Three groups of two strands are

StealthNet installation schematic wrapped into a tight, rope-like group of six.

Breaking Strength: Std. 44lbs - HD 50lbs per strand Size: Mesh available in 3/4”, 1-1/8”, 2”, 4” and 6” Sizes: 25’ x 25’, 25’ x 50’, 25’ x 75’, 50’ x 50’, 50’ x 75’, and 50’ x 100’. Unlimited custom sizes available up to 500’ x 500’.

Colors: Black, white and stone (beige)

Installation Hardware Corner Bolts: For wood, stone, steel etc. available in galvanized and stainless steel Cable: 5/64” perimeter cable available in galvanized and stainless steel Turnbuckles: Small, medium and large available in galvanized and stainless steel Miscellaneous fasteners, brackets and clips. All additional mounting systems are available in galvanized and stainless steel

UA-USES, APPLICATIONS

Bird Barrier’s StealthNet can be used to block access to any bird in or on any architectural structure. The net can be installed horizontally, vertically or literally any way necessary to accomplish the task of closing off access to unwanted pest birds like sparrows, starlings, pigeons, gulls, crows etc.

StealthNet’s anchoring system can provide for a permanent solution that is very hard to see.

AI-ASSEMBLY, INSTALLATION

The netting is available out of the box in many pre-cut sizes, colors and mesh configurations (see above). The comprehensive hardware system is available as required for the specific installation.

MF-MATERIALS, FINISHES

StealthNet is made from ultra-violet stabilized polyethylene, while the hardware is made from both galvanized and stainless steel.

TS-TECHNICAL SUPPORT

Bird Barrier’s knowledgeable field representatives are available to assist in any aspect of evaluation, product recommendation and even local certified installation.

Call 800-503-5444, or fax drawings and other pertinent information to 310-527-8005. Free literature, catalogs, job evaluation worksheets and installation information is available.

Due to the complexity of the average StealthNet installation, it is highly recommended that the manufacturer is contacted directly, and that knowledgeable, certified installers be used to insure the best, long-lasting results.

StealthNet’s Thermal Properties Softening Point: In the region of 250 degrees Fahrenheit.

Melting Point: In excess of 270 degrees. Burns with difficulty, flame will not spread. May be heated for short periods up to 600 degrees.

Low Temperature: Retains its flexibility at very low temperatures and does not become rigid under freezing conditions.

StealthNet’s Chemical Properties Polyethylene, being a paraffin hydrocarbon, is inherently chemically inert and is highly resistant to a wide range of chemicals at ordinary temperatures. It does not rot and does not absorb water. Polyethylene fibers have a high resistance to acids and alkalids of all concentrations. They are insoluble in most common organic solvents at room temperature.

StealthNet’s Electrical Properties Polyethylene is an outstanding electrical insulator, especially to high frequency currents.

Effects of Insects and Micro-organisms The fibers are not digested by insects and are completely resistant to bacteria, mildew and other micro-organisms. This makes StealthNet virtually rot-proof.

SPECIFICATION GUIDELINES

General

1.1 Description

1.1.1 Install Bird Barrier StealthNet to block access to pest birds from any open area, opening or complicated bird roost, to prevent damage from droppings and nesting materials.

1.2 Quality Assurance

1.2.1 Obtain technical literature from manufacturer or

distributor, telephone consultation and plan/photograph evaluation.

1.2.2 Utilize certified installation companies in your area

who are fully skilled with Bird Barrier products, and carry the proper insurance coverage.

1.2.3 Utilize labor recommended by Bird Barrier for especially challenging applications.

1.3 Submittals

1.3.1 Submit manufacturer’s samples, catalog cuts, shop

sketches and other descriptive material.

1.4 Product Handling

1.4.1 Protect Bird Barrier StealthNet and hardware systems

from damage before, during and after installation.

1.4.2 If damage occurs to Bird Barrier StealthNet, make all

replacements immediately.

Products

2.1 Acceptable Manufacturer

2.1.1 Bird Barrier America, Inc., 20925 Chico Street, Carson, CA 90746. Phone 800-503-5444, 310-527-8000, Fax 310- 527-8005, Web: www.birdbarrier.com

2.2 Model Designation

2.2.1 StealthNet 3/4” Mesh, available in black, white and

stone (beige) with 12/6 and 12/4 strand configurations.

2.2.2 StealthNet 1-1/8” Mesh, available in black, white and

stone (beige)

2.2.3 StealthNet 2” Mesh, available in black, white and stone (beige)

Material Material: Ultra-violet stabilized polyethylene plastic Construction: 3 x 2 ply. Three groups of two strands are wrapped into a tight, rope-like group of six.

Breaking Strength: 50 pounds per strand Size: Mesh available in 3/4”, 1-1/8”, 2”, 4” and 6” Sizes: 25’ x 25’, 25’ x 50’, 25’ x 75’, 50’ x 50’, 50’ x 75’, 50’ x 100’ Unlimited custom sizes available up to 500’ x 500’.

Colors: Black, white and stone (beige)

2.3 Mounting Systems

2.3.1 Solid steel: for corner attachments use Bird Barrier

corner bolts with lock nuts or Bird Barrier multipurpose fasteners with powder actuated fire-in pins. Use Bird Barrier multipurpose fasteners with powder actuated fire-in pins, for intermediate attachments.

2.3.2 Steel I-beams: for corner attachments use Bird Barrier

corner bolts with lock nuts and for intermediate attachments, use the appropriate size Bird Barrier girder clip.

2.3.3 Sheet metal: use Bird Barrier multipurpose fasteners

with self-tapping screws for corner/intermediate attachments.

2.3.4 Brick, concrete and stone: for corner attachments use

Bird Barrier expanding corner net bolts and for intermediate attachments use one of the following Bird Barrier attachments, open or closed net loop, net spike, or split pin and anchor rivet.

2.3.5 Wood: for corner attachments use Bird Barrier screw

eyes and for intermediate fasteners use one of the following Bird Barrier spade screw, screw eye or split pin and anchor rivet.

2.3.6 Stucco: for corner attachments use either Bird Barrier

corner net bolts or screw eyes and for intermediate fasteners use Bird Barrier Kwik togs with eye loops. For smaller installations it is possible to use Bird Barrier thin wire net clips for intermediate attachments.

2.3.7 Upon completion of installing corner bolts and

intermediate attachments, using a Bird Barrier crimping tool and ferrules attach cable to a corner bolt. Then guide the cable through the intermediate attachments (straight runs of cable are the only acceptable way to install cable).

At the opposite end of the cable run, a turnbuckle (opened all the way) will be installed using ferrules and a Bird Barrier crimping tool to tension the cable.

2.3.8 Special systems available where holes are not desired.

2.3.9 Special tools such as Bird Barrier Crimping tool and Hog Ring tool are necessary to insure the proper installation of StealthNet.

2.3.10 Correct intermediate attachment placement 2” or 1-

1/8” StealthNet every 4 feet, 3/4” StealthNet every 3 feet.

Execution

3.1 Examination

3.1.1 Examine installation area. Notify architect of detrimental work conditions.

3.1.2 Do not proceed until conditions are corrected.

3.2 Surface Preparation

3.2.1 Bird droppings shall be removed in a safe manner; large quantities shall be removed and disposed of by reputable waste removal companies. Work areas shall be cleaned, and repair work shall be done in areas which will be excluded by StealthNet.

3.2.2 Remove or repair articles that may damage the

StealthNet after installation, such as tree limbs, brush, and loose parts of the building.

3.3 Installation

3.3.1 Install StealthNet as recommended by the manufacturer.

StealthNet shall fit the area to be protected perfectly so pest birds cannot enter the protected area, and so the netting blends perfectly with the architecture.

3.3.2 StealthNet’s correct mesh sized shall be specified to

insure exclusion of the correct pest bird

3.3.3 StealthNet shall be installed “tight-as-a-drum” to insure a secure, long-lasting installation that is very hard to see.

Loose installations will not stand the test of time, will look unsightly and may entrap birds.

3.4 Inspection

3.4.1 Visually inspect StealthNet for poor adherence to

mounting surfaces, or other problems related to poor installation or surface preparation.

3.4.2 Repair as necessary immediately.

OM-OPERATION, MAINTENANCE

If the StealthNet is installed per our specifications, the product should be virtually maintenance free. Wind or rain will not damage the net as long as it is secured per our specifications.

Ten year manufacturer’s warranty against ultra-violet breakdown and defective workmanship for black StealthNet and three year warranty for Stone and White StealthNet.

SYNTHETIC TURF SYSTEM DMVA Project#: 42220158 New Open-Air Multi-Purpose Facility 32 18 23 - 1

SECTION 32 18 23

SYNTHETIC TURF SYSTEM

PART 1 - GENERAL

1.1 WORK INCLUDES

A. Furnishing, delivery, installation and warranty of a complete synthetic turf system including logo markings and resilient infill material.

1.2 RELATED SECTIONS

A. Section 32 1116 – Aggregate Base for Synthetic Turf Field

1.3 REFERENCES

A. ASTM Standard Test Methods:

D1577 – Standard Test Method for Linear Density of Textile Fiber D5848 – Standard Test Method for Mass Per Unit Area of Pile Yarn Floor Covering D418 – Standard Test Method for Testing Pile Yarn Floor Covering Construction D1338 – Standard Test Method for Tuft Bind of Pile Yarn Floor Coverings D1682 – Standard Method of Test for Breaking Load and Elongation of Textile Fabrics D5034 – Standard Test Method of Breaking Strength and Elongation of Textile Fabrics (Grab Test) F1015 – Standard Test Method for Relative Abrasiveness of Synthetic Turf Playing Surfaces D4491 – Standard Test Methods for Water Permeability of Geotextiles by Permittivity D2859 – Standard Test Method for Ignition Characteristics of Finished Textile Floor Covering Materials F355 – Standard Test Method for Shock-Absorbing Properties of Playing Surfaces F1936 – Standard Test Method for Shock-Absorbing Properties of North American Football Field Playing Systems as Measured in the Field D1557 – Test Method for Laboratory Compaction Characteristics of Soil Using Modified Effort.

1.4 GRANULAR TESTING

A. The compaction of aggregate base shall be 95% to Standard Proctor and surface tolerances shall not exceed ¼” over 10 feet.

New Open-Air Multi-Purpose Facility 32 18 23 - 2

B. The Contractor, along with the Engineer, Grading Subcontractor (if applicable) and Synthetic Turf Subcontractor (if applicable), shall attend a joint inspection of the completed granular base assembly for the purpose of determining the acceptability of that surface prior to installing the synthetic turf product and to confirm actual site dimensions.

C. The inspection shall include a check for planarity. The finished surface shall not vary from a true plane more than 1/4” in 10 feet when measured in any direction.

The Contractor shall provide all required tools and materials needed for the planarity check, which may include but shall not be limited to, a laser level, string line, straight edge and/or other assessment materials. The Contractor shall mark in the field any deviations from grade in excess of those specified above, as well as provide a marked-up plan locating the deviations. The Contractor shall correct any deviations to the satisfaction of the Engineer and Synthetic Turf installer.

D. The Contractor shall inspect and test subdrain systems to ensure free drainage through aggregate base. Any poorly draining areas must be corrected prior to acceptance. Aggregate base along with existing drain system shall be certified by the Contractor prior to acceptance.

E. When any or all corrective procedures have been completed, the finished granular base surface must be re-inspected, with the same representatives attending as the initial inspection. If required, additional repair and inspections are to be conducted until the granular base surface is deemed acceptable by the Engineer and Synthetic Turf Installer.

F. Once the granular base surface has been deemed acceptable, the Contractor shall submit a written certificate indicating the acceptance of:

1. The granular base construction finished surface as wholly suitable for the application of the selected synthetic turf system, including sub-surface drainage system, and

2. The granular base construction as being suitable for work under this section to proceed with the final installation and full warranty of the synthetic turf system for the period and conditions specified herein.

G. Commencement of work under this section shall constitute acceptance of the work completed under other sections by the Contractor, acceptance of dimensions of the granular base, and hence, no claims for extra work based upon these conditions will be permitted.

1.5 ENVIRONMENTAL CONDITIONS

A. Install surfacing only when ambient air temperature is 35 o F or above and the relative humidity is below 35% or as specified by the product manufacturer.

Installation will not proceed if rain is imminent or forecasted for the following 24 hours.

New Open-Air Multi-Purpose Facility 32 18 23 - 3

B. Install product only when prepared base is suitably free of dirt, dust, and petroleum products, is moisture free and sufficiently secured to prevent unwanted pedestrian and vehicular access.

1.6 QUALITY CONTROL

A. The Synthetic Turf Provider shall provide the necessary testing data to the Owner’s Authorized Contract Representative that the finished field meets the required initial shock attenuation, as per ASTM F1936.

B. Remove defective Work, whether the result of poor workmanship, defective products or damage, which has been rejected by the Engineer as unacceptable.

Replace defective work in conformance with the Contract Documents.

1.7 SUBMITTALS

A. Prior to construction, submit the following:

1. Submit the exact product name/description as well as the name and location of the manufacturers and suppliers of each turf system component. Manufacturers and suppliers must not be changed after the contract is awarded unless approved by the Owner in writing.

2. Submit one (1) sample, 12”x12”minimum size, illustrating details of finished project, including pad if applicable.

3. Product Literature: Submit one (1) copy of manufacturer’s recommended installation and maintenance information, including any technical criteria for evaluation of the installed product. Descriptions of all equipment recommended for the maintenance, repair or activities not recommended relative to the warranty.

4. A 1-lb sample of the selected infill material(s).

5. A letter and specification sheet certifying that the products of this section meet or exceed specified requirements.

6. Certified copies of independent (third-party) laboratory reports on ASTM tests as follows:

a) Pile Height, Face Width & Total Fabric Weight, ASTM D418 or D5848

b) Primary & Secondary Backing Weights, ASTM D418 or D5848

c) Tuft Bind, ASTM D1335

d) Grab Tear Strength, ASTM D1682 or D5034

e) Verification that product meets Gmax minimums for ASTM F1936 for life of installation.

New Open-Air Multi-Purpose Facility 32 18 23 - 4

7. The Synthetic Turf Provider and Turf Manufacturer shall provide evidence that the turf system does not violate any other manufacturer’s patents, patents allowed or patents pending.

8. The Synthetic Turf Provider and the Turf Manufacturer shall provide complete information on product warranty/insurance policy and coverage, as noted in Section 1.8. Provide a complete sample copy for review.

B. Prior to ordering of materials:

1. The Contractor shall submit Shop Drawings indicating:

a) Field Layout.

b) Field Marking Plan and details.

c) Roll/Seaming Layout.

d) Methods of attachment, field openings and perimeter conditions.

e) Location and design of all field logo inserts and lettering, if applicable.

2. The Turf Manufacturer must submit the fiber manufacturer’s name, type of fiber and composition of fiber.

3. Shop Drawings: Shop drawings are to be submitted for review by the Engineer prior to manufacture of product and are to contain information regarding locations of seams, anchorage details, edge/insert details, line and event marking locations and dimensions, turf roll widths and dimensions.

C. Prior to Final Acceptance, the Contractor shall submit to the Owner’s Authorized Contract Representative:

1. Three (3) copies of Maintenance Manuals, which will include all necessary instructions for the proper care and preventative maintenance of the synthetic turf system, including painting and markings. Also address remedial measures for graffiti removal.

2. Written verification confirming the scheduling of a suitable training session for the Owner’s maintenance staff on how to maintain the completed installation.

3. Project Record Documents: Record actual locations of seams, drains or other pertinent information.

4. Test Results: Test certifications issued by an independent testing agency that the synthetic surface meets with the requirements of the ASTM F355 tests noted herein are to be submitted. Any test data not provided is to be made available at the request of the Engineer.

5. Base Conditions Acceptance: Prior to installation of the synthetic turf

New Open-Air Multi-Purpose Facility 32 18 23 - 5 system, the Contractor is to submit in writing an acceptance of the compacted base and sub-base system as per Section 1.04 – “SITE

EXAMINATION”.

1.8 WARRANTY

A. The Contractor shall provide a minimum eight (8) year, 3rd party insured warranty policy from the turf system manufacturer, against defects in materials and workmanship. Defects shall include, but not be limited to ultraviolet ray fading, degradation, or excessive wear of fiber.

B. Warranty must be backed by a surety licensed to do business in the State of Iowa

C. Submit information confirming that a 3rd Party Insurance Policy underwritten by a Best A Rated Insurance Carrier, pre-paid for the entire duration of the warranty, non-cancelable and non-prorated is in effect covering this installation with all warranty documents listing the Owner as the insured.

D. Warranty shall be for full replacement of any defective product or workmanship within the warranty period. Warranty shall be comprehensive and sufficient to replace the entire area if necessary.

E. Warranty shall become effective from the date of written final acceptance of the improvements.

F. The Warranty shall contain no usage limits.

G. Submit Manufacturer’s Warranty and ensure that all forms have been completed in Owner’s name and registered with Manufacturer.

H. Supply Warranty Insurance Certificate with complete information for contacting the Insurance Carrier should a claim need to be made. All warranty insurance policy documents shall have the Owner listed as the insured.

I. The Contractor shall hold the Owner harmless from infringement of any current or future patent issued for the synthetic grass system, fibers, backings, installation methods and draining characteristics. The successful bidder will be required to submit a letter of consent from their surety.

J. Warranty shall include G-max testing provided by the Contractor every two (2) years for the duration of the warranty period demonstrating an initial Gmax not exceeding 100 G’s initially and not exceeding 150 G’s during the eight year warranty period. Any cost associated with this testing shall be the Contractor’s responsibility as part of the synthetic turf system warranty and maintenance assistance agreement, and is considered incidental to and included in the cost of the synthetic turf system. Any remedial work necessary to correct areas where Gmax readings are not within specified range shall be performed by the Contractor, at no additional cost to the Owner as part of the synthetic turf system

New Open-Air Multi-Purpose Facility 32 18 23 - 6 warranty.

PART 2 - PRODUCTS

2.1 APPROVED PRODUCTS

A. Approved Synthetic Turf Products

1. Products: The following synthetic turf system has been approved by the Owner as synthetic turf products for the fields. Any alternative system must be approved prior to inclusion in any bid proposal and must be determined an equal product and system by the Owner in order to be allowed.

a. FieldTurf USA, Inc.

175 N. Industrial Blvd.

Calhoun, GA 30701 1 (800) 724-2969

Product: See plan

Any synthetic turf system being submitted for consideration as an approved equal system shall meet all of the stated product requirements listed herein and include written confirmation of each requirement and the identified submittal items listed in 1.7 A in order to be considered complete. All items must be submitted to the Engineer a minimum of 10 working days prior to the bid date to allow time for review and notification of an approved equal product status, if qualifying. The Owner reserves the right to refuse consideration of any incomplete proposal. The above Owner-approved product list systems that have demonstrated the ability to meet product requirements during an extensive review of synthetic turf products, including visiting installed sites and review of other agencies review criteria. Based upon their research, they have established criteria for acceptance of a synthetic turf product. No variation from this criteria shall be allowed.

The Owner’s review is considered final.

2.2 TURF SYSTEM

A. The turf fiber mat shall consist of 2 1/2” long fibers, UV resistant, polyethylene blades tufted into a backing mat. The fiber pile weight shall not be less than 42 ounces per square yard. Slit-film fibers to be 5,000 denier. Monofilament fibers to be 14,500 denier.

B. The fibers primary backing shall consist of a layered polypropylene fabric treated with UV inhibitors. The secondary backing shall consist of an application of heat-activated urethane or moisture cured polyurethane to permanently lock fiber tufts in place. Permeability of the turf system shall not be less than 16 inches per hour.

Primary backing to be a minimum of 7 oz/square yard. Secondary backing to be a minimum of 14oz/square yard. Total pile and backing weight to be a minimum of 63 oz/square yard.

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C. Turf roll seams to be securely joined on site so that no openings larger than the porous backing mat openings are created. Roll width to coincide with tufted-in sports line markings where possible. All turf fabric edges to be securely bound as per the perimeter detail design. All playing surface seams between rolls are to be secured through sewn seams as per Turf Manufacturer’s requirements. Thread for sewing seams of turf together shall be as recommended by the Turf Manufacturer.

D. Fabric surface shall be constructed and installed in minimum widths of 15 feet with no longitudinal or transverse seams, except for inlaid lines with a finish roll assembly. Seams shall be 15’-0” apart and shall have the white 5-yard line tufted into each panel for the full width of the field. Rolls that do not comply with the proper length or conform to the seaming diagram, as approved prior to installation, shall be rejected from the site. No splicing in of pieces shall be allowed to correct a flawed roll condition. Parallel seams only are acceptable in the main playing areas. No head seams are acceptable on the sports field.

E. The installed system shall include provision of any special or proprietary maintenance tools and materials with a full instruction manual to the Owner.

F. The turf product shall be installed with stitched seams. Glued and/or taped only seams shall not be considered an acceptable substitute, unless approved by the Owner.

G. The entire system shall be resistant to weather, including ultra-violet light and heat degradation, insects, rot, mildew and fungus growth and be non-allergenic and non-toxic.

H. Fiber Colors: Submit samples of the following colors for approval prior to placing order for turf:

I. The turf material shall be non-combustible and have a smoke developed and flame spread rating not greater than those required by the International Building Code as adopted by the State of Iowa and pass the DIN standard Pill Burn test or

ASTM D 2859.

2.3 LINES, MARKINGS AND IN-LAID TURF

A. All line material is to be identical dimensionally and of the same material to that used for the main playing field fiber system. Inlaid markings that cannot be tufted into the fabric shall be installed according to manufacturer’s specifications, requirements and recommendations.

B. Inlaid material as indicated on the drawings to be identical, except for fiber color, as the main turf field.

C. All lines and markings shall be accurately set and surveyed to within ½” tolerance of the location shown on the drawings and in conformance with specified field marking standards.

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D. All lines and markings shall be installed prior to any installation of in-fill material.

E. Field Marking Colors:

See plans for markings and colors.

2.4 SYNTHETIC GLUE MATERIAL

A. The turf fiber system shall be installed with stitched seams. Glued and/or taped only seams shall not be considered an acceptable substitute, unless approved by the Owner.

B. Any adhesive products required for the installation of proposed markings, lettering and logos shall be purpose-suited to the system. The material and application methods shall be as recommended by the turf manufacturer.

C. Disposal of adhesive containers and unused adhesives as well as any fees resulting from such disposal shall be the responsibility of the Contractor.

2.5 INFILL MATERIAL

A. The synthetic infill material shall consist of a resilient 3-layered granular system, comprising of selected and graded dust-free silica sand and SBR rubber crumb, based on the pre-approved turf system products. Infill depth to be 1 ¾”.

1. Rubber: SBR ambient (styrene butadiene rubber) crumb rubber or cryogenically formed rubber in the manufacturer’s recommended proportions. Rubber component shall be not less than 3 pounds per square foot.

2. Sand: specially-graded, dust-free silica sand shall be from a source approved by the turf manufacturer and include test results to demonstrate compliance with the turf manufacturer’s criteria. Total sand infill to weigh

6.2 lbs/square foot.

B. Sufficient quantities of the top-dressing infill material must be stored on site at the time of installation to be used 90 days after the completion of the installation to mitigate the differential settling of high traffic zones on the field. This fill addition must be carried out by the Contractor within the time specified above.

2.6 EQUIPMENT

A. The turf installation shall include a towed synthetic turf groomer and a turf sweeper as equipment left to the owner for maintenance purposes. Include instructions and training for use in relation to maintaining manufacturer’s warranty. Equipment shall be selected based on the turf manufacturer’s recommendations. Equipment shall be new with a full manufacturer’s warranty when arriving on site. Equipment shall be used for maintenance of turf system

New Open-Air Multi-Purpose Facility 32 18 23 - 9 during construction. The equipment supplied must have a full-service repair center within 50 miles of the field location. Cost of the maintenance equipment to be included in the proposal price for the synthetic turf system.

PART 3 EXECUTION

3.1 GENERAL

A. Installation of the synthetic turf system is to comply with the manufacturer’s specifications, requirements and recommendations and the reviewed and approved shop drawings.

B. Perform all work in strict accordance with the Contract Documents and the manufacturer’s specifications and instructions. Only those skilled technicians identified in the proposal phase are to be assigned to this project by the Contractor.

C. The designated Supervisor for the Synthetic Turf Provider must be present during any and all construction activity associated with the field installation, including testing, clean-up and training.

D. All products and equipment are to be from sources approved by the selected turf manufacturer and conform to the specifications.

3.2 PRODUCT DELIVERY, STORAGE & HANDLING

A. Deliver products to site in original containers and wrappers as agreed between the Engineer and Contractor. Inspect products upon delivery for damage.

B. Store products in a location and in a position that protects them from crush damage or any other defects.

C. Handle and store (on and off site) all materials safely to ensure their physical properties are not adversely affected and that they are not subject to vandalism or damage.

D. Rubber infill shall arrive dry and loose. No rubber shall be accepted that is bulked or solid.

E. Adhesives shall arrive in dry, sealed containers.

F. Rubber infill shall arrive in large sacks or bags without tears or loose material about.

3.3 PLUGS AND FITTINGS

A. All permanent field fittings penetrating the turf mat indicated on the drawings shall be securely sealed to the mat surface so that no infill material is allowed to spill to the substrate.

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3.4 TURF INSTALLATION

A. Install synthetic turf system in accordance with the manufacturer’s written installation instructions, requirements and recommendations.

B. All inlaid areas shall have full fastenings and no loose areas. At no time can pulling on the inlaid section separate the materials.

C. Turf shall be securely attached to the perimeter edge as per the manufacturer’s installation requirements.

D. All seams and inlaid areas shall be brushed thoroughly before infill materials are installed.

E. All terminations shall be as detailed and approved in the shop drawings.

3.5 INFILL INSTALLATION

A. The synthetic turf shall be thoroughly brushed prior to installation of infill materials to remove wrinkles.

B. The infill materials shall be installed in layers, in accordance with the turf manufacturer’s installation instructions. Any mix of materials shall be uniform and even in thickness.

C. Turf shall remain free draining at all times before, during and after the infill materials are installed.

3.6 FIELD MARKINGS

A. Sports field lines and event markings as per the Contract Documents shall be accurately positioned and marked in accordance with the current rules of the NFHS. All lines shall be straight and true along the length of the marked boundary to within ½” along the length of any such boundary.

B. All marking shall be accurately measured and applied in widths and colors as required by the NFHS. See Section 2.02 G for field colors.

3.7 TESTING

A. At the time of substantial completion and as required in Part 1 – “General”, Section 1.08 “Warranty”, paragraph “F”, the Contractor shall perform a series of tests by use of an independent testing agency to evaluate the shock absorption characteristics of the field. The tests shall be performed on a 50 foot grid in both directions using an accelerometer in accordance with ASTM F1936 and ASTM F355. Test the field at a minimum of 12 points and submit the results to the Owner within 30 days of testing. At no point shall any reading exceed 150 Gmax during the life of the warranty. If any point exceeds the maximum deceleration value, the Contractor shall make corrections to provide the allowable Gmax

New Open-Air Multi-Purpose Facility 32 18 23 - 11 deceleration at the Contractor’s expense, as per warranty requirements.

3.8 CLEANING AND COMPLETION

A. Protect all installed work from other construction activities as installation progresses.

B. The Contractor shall keep the area clean throughout the construction period and free from debris.

C. Any usable leftover materials shall become the property of the Owner.

D. On completion of the installation, thoroughly clean surfaces and site of all refuse resulting from the installation process, including track surfaces.

E. Any damage to existing fixtures or facilities resulting from the installation of the synthetic turf system shall be repaired to original condition at the Contractor’s expense prior to Final Completion and commencement of the Warranty Period.

F. A deficiency list will be produced by the Engineer at the conclusion of the project.

All installation project deficiencies not in dispute must be remedied by the Contractor prior to the issuance of a certificate of Final Completion.

G. Contractor to provide a written acceptance by the turf manufacturer that the turf and base systems are installed in accordance with their recommendations prior to Final Completion.

END OF SECTION