San Juan School District Buildings & Grounds Department 36 West 200 North Blanding, UT 84511 435-678-1340  fax 435-678-1256

Douglas E. Wright Superintendent of Schools

Colby Davis Buildings & Grounds Director

May 4, 2016

Dear Vendor: San Juan School District is now soliciting Bids for metal roofing at San Juan High School (SJH) and TPO roofing at Blanding Elementary School (BES) located in Blanding, Utah.

Vendor Bids must be submitted by 4:00 P.M. on May 19, 2016 Sincerely,

Colby Davis San Juan School District

INTENT OF REQUEST FOR BID The intent of this request for bid is to solicit competitive bids from qualified contractors to furnish and install metal roofing and TPO roofing per documents. SUBMISSION LOCATION AND DATE Bids must be submitted by 4:00 p.m. on May 19, 2016. Bids must be delivered to the San Juan School District Buildings & Grounds Department at 36 West 200 North, Blanding, Utah 84511. Bids must be clearly marked on the outside of the envelope “SEALED BID.” Emailed bids will be accepted and subject line must contain; SJH/BES. Email submissions to [email protected]. VENDOR INQUIRIES Colby Davis San Juan School District 36 West 200 North Blanding, Utah 84511 Phone: (435) 678-1340 FAX: (435) 678-1256 [email protected] ANY QUESTIONS OR CLARIFICATIONS REGARDING THIS SOLICITATION MUST BE SENT VIA EMAIL ONLY TO [email protected]. REQUEST FOR BID ADDENDA In the event that modifications, clarifications or additions to the request for bid become necessary, all vendors will be notified and receive written addenda. ACCEPTANCE OF BIDS San Juan School District reserves the right to accept or reject any or all bids. VENDOR SELECTION Vendor selection will be based on qualified lowest bidder.

NOTIFICATION OF VENDOR SELECTION Vendors will be notified of bid results. Bids will remain on file at the Buildings and Grounds Office for review by interested parties for seven days after award of contract. BID PREPARATION COSTS All costs incurred in the preparation and presentation of the bid shall be wholly absorbed by the vendor. All supporting documentation and manuals submitted with this bid will become the property of San Juan School District unless requested otherwise by the vendor at the time of submission. SITE VISIT There will be no mandatory bid walk. It is strongly encouraged that all bidders visit the site to familiarize themselves with the scope of work based on the bid documents. No exceptions will be given to vendors that do not familiarize themselves with the scope of work.

SJH SCOPE OF WORK Vendor is responsible to verify any given measurements and existing conditions prior to bid

SJH METAL ROOFING SPECIFICATION - Plans and photos for reference (Please take notice to redlines on photos for clarifications and directions) - #10 screws for fastening the hat channel to existing structure at 16”oc. length will be determined by vendor. The existing structure/roofing is 4”x4” tongue and grove wood beam. With approximately ½” of shingles and 1.5” of spray foam roofing. Do not penetrate the underside of the wood decking with screws.

-

22 gauge ½” hat channel, 4” width minimum and spaced no greater than 36” on center

-

16” standing seam concealed fastener metal panels, and necessary flashings to match see product specifications below (color to be determined).

-

Roof panel to be one continuous sheet the entire length of roof slope.

-

Single ply membrane to be 60mil Reinforced Carlisle TPO

-

Contractor must be a certified Carlisle installer and must show proof for maintaining existing roof warranty

-

Install 1” Polyisocyanurate insulation board over existing roof

-

Sealant: Sikaflex polyurethane, elastomeric sealant/adhesive

PART 2 - PRODUCTS MANUFACTURERS

2.1 A.

1. 2. 3. 4.

Available Manufacturers: Subject to compliance with requirements, including matching profiles, colors and finishes, manufacturers offering metal roof, soffit and fascia panels that may be incorporated into the Work include, but are not limited to, the following: Atas International Inc. Berridge Manufacturing Co. Carlisle Engineered Metals. Fabral

5. 6.

Metal Sales Manufacturing Corporation. Robertson: H.H. Robertson Company.

METALS AND FINISHES

2.2 A.

1. 2. 3.

Metallic-Coated Steel Sheet Prepainted with Coil Coating: Steel sheet metallic coated by the hot-dip process and prepainted by the coil-coating process to comply with ASTM A 755 (ASTM A 755M) and the following requirements: Galvanized Steel Sheet: ASTM A 653, G90 (ASTM A 653M, Z275); structural quality. Thickness: 0.028 inch 24 gauge unless otherwise indicated. Finish: Apply the following organic coating in thickness indicated. Furnish appropriate air-drying spray finish in matching color for touchup.

a.

Fluoropolymer 2-Coat Coating System: Manufacturer's standard 2-coat, thermocured system composed of specially formulated inhibitive primer and fluoropolymer color topcoat containing not less than 70 percent polyvinylidene fluoride resin by weight with a total minimum dry film thickness of 0.9 mil (0.023 mm) and 30 percent reflective gloss when tested according to ASTM D 523.

1)

Durability: Provide coating field tested under normal range of weather conditions for a minimum of 20 years without significant peel, blister, flake, chip, crack, or check in finish; without chalking in excess of a chalk rating of 8 according to ASTM D 4214; and without fading in excess of 5 Hunter units. Color: Provide color as selected by Architect to match existing that remains Color selected may be custom to some manufacturers.

2)

ROOF PANEL ASSEMBLIES

2.3 A.

1.

Standing-Seam Roof Panels: Manufacturer's standard factory-formed, standing-seam roof panel assembly designed for concealed mechanical attachment of panels to hat channel or deck. Clips: Provide minimum 0.0625-inch- (1.6-mm-) thick, stainless-steel panel clips designed to meet negative-load requirements.

UNDERLAYMENT MATERIALS

2.4 A.

Self-Adhering, High-Temperature Sheet: 30 to 40 mils (0.76 to 1.0 mm) thick minimum, consisting of slip-resisting, polyethylene-film top surface laminated to layer of butyl or SBS- modified asphalt adhesive, with release-paper backing; cold applied. Provide primer

when recommended by underlayment manufacturer. 1. 2. 3.

a. b. c. d. e. 2.5 a.

2.6 a.

b. c. d. e. f. 2.7 a.

b. c.

Thermal Stability: Stable after testing at 240 deg F (116 deg C); ASTM D 1970. Low-Temperature Flexibility: Passes after testing at minus 20 deg F (29 deg C); ASTM D 1970. Products: Subject to compliance with requirements, available products that may be incorporated into the Work include, but are not limited to, the following: Carlisle Coatings & Waterproofing Inc., Div. of Carlisle Companies Inc.; CCW WIP 300HT. Grace Construction Products; a unit of Grace, W. R. & Co.; Ultra. Henry Company; Blueskin PE200 HT. Metal-Fab Manufacturing, LLC; MetShield. Owens Corning; WeatherLock Metal High Temperature Underlayment. FIELD-INSTALLED THERMAL INSULATION Faced, Polyisocyanurate Board Insulation: ASTM C 1289, Type II, Class 1 or 2 felt, with maximum flame spread and smoke developed indexes of 75 and 450, respectively, based on tests performed on unfaced core. METAL SOFFIT PANEL General: Provide metal soffit panels designed to be installed by lapping and interconnection side edges of adjacent panels and mechanically attaching through panel to supports using concealed fasteners in side laps. Metal Soffit Panels: Match material of metal roof panels in design, color and performance standards. Reveal-Joint-Profile metal soffit panels, panels formed with vertical panel edges and between panel edges; with recessed reveal joint between panels. Nominal Thickness: (0.022 inch) 26 Gauge Panel coverage: 12 inch Panel height: 1 inch SNOW BRACKETS AND SNOW GUARDS Snow Guards: Prefabricated, noncorrosive units designed to be installed on pan surface of standing seam metal roof panels, and complete with predrilled holes, clamps, or hooks for anchoring. Surface-Mounted, Metal, Stop-Type Snow Guards: Metal stops designed to clamp on standing seam metal roof panel. Design Standard: Subject to compliance with requirements, available products that

may be incorporated into the Work include, but are not limited to the following: 1. TRA-MAGE Roof Accessory Systems; Mushroom Clamp. 2. Material: Powder Coated Steel to match roof panels Cover Clip

MISCELLANEOUS MATERIALS

2.8 A.

General: Provide materials and accessories required for a complete roof panel assembly and as recommended by panel manufacturer, unless otherwise indicated.

B.

Fasteners: Self-tapping screws, bolts, nuts, self-locking rivets and bolts, end-welded studs, and other suitable fasteners designed to withstand design loads.

1.

Use stainless-steel fasteners for exterior applications. Where exposed fasteners are required, patterns must be evenly spaced, true to line into supporting framing members below. Provide metal-backed neoprene washers under heads of exposed fasteners bearing on weather side of panels. Locate and space exposed fasteners in true vertical and horizontal alignment. Use proper tools to obtain controlled uniform compression for positive seal without rupture of neoprene washer.

2. 3. 4.

C.

Accessories: Unless otherwise specified, provide components required for a complete roof panel assembly including metal end-wall closures, trim, copings, fasciae, mullions, sills, corner units, ridge closures, clips, seam covers, battens, flashings, gutters, sealants, gaskets, fillers, closure strips, and similar items. Provide uniform colors for materials and finishes of panels as indicated.

1.

Closure Strips: Steel enclosure such as z metal or other configurations as needed for an acceptable closure at any location, this includes manipulation of the roof or soffit panels. Provide metal closure strips where indicated or necessary to ensure weather tight construction. Sealing Tape: Pressure-sensitive, 100 percent solids, polyisobutylene compound sealing tape with release paper backing. Provide permanently elastic, nonsag, nontoxic, nonstaining tape.

2.

Quality Assurance a. Contractor must be prepared, willing and accommodating to random on-site inspections of all work, at any time, by SJSD’s representative during job progress. Insurance/Liability/Safety/Security a.

The contractor must secure and maintain liability insurance (General and Auto) of an adequate amount, against claims for injuries to persons or damages to property which may arise from or in connection with the performance of the work hereunder. Insurance must be maintained for the duration of the project. Contractor must provide proof of insurance upon demand by SJSD (endorsement or policy) and agrees to, at all times, protect, indemnify, defend and hold harmless SJSD and SJSD employees from any and all claims.

b.

SJSD will assume no liabilities for the contractor including any of the contractor’s representatives, employees or properties.

c.

Contractor shall, at all times, keep the work area in a neat, clean, safe and secure condition to avoid the risk of loss, theft, vandalism or sabotage.

d.

Any damages occurring during the completion of this project, incidental or otherwise, to SJSD or adjacent properties must be repaired at the contractor’s expense and to the owner’s satisfaction. Notice to Proceed Notice to proceed will be in the form of a Purchase Order or Letter of Acceptance from SJSD Buildings and Grounds Department. Do not proceed without a Purchase Order or Letter of Acceptance.

a.

Payment a. Payments will be made as work is completed, and after SJSD representative approves of the work. Five percent (5%) of the total project costs will be retained until project completion, clean-up, inspection, warranty and approval is made by district representative. Bonds a. Contractors providing services for San Juan School District for projects of $80,000 or more may be required to provide a performance and payment bond prior to the

commencement of the work at the sole discretion of San Juan School District. Claimant will be listed as San Juan School District Pre-Installation Conference a. Prior to scheduled commencement of the roofing installation and associated work, a meeting at the project site with the installer, SJSD’s representative, roofing manufacturer representative and any other persons directly involved with the performance of the work will be held. Purpose of meeting is to review foreseeable methods and procedures related to roofing work. Regulatory Requirements a. All work shall be performed in a safe, professional manner, conforming to all federal, state and local codes. Delivery, Storage, and Handling a. Follow manufacturer’s written guidelines. Warranty a. Project Warranty: Contractor to warranty metal roof system against leaks for one year from project completion. Schedule a. Date of completion: October 1, 2016 b. Completion means that structure is water tight and finished at which point, manufacturer will produce roofing system warranty.

BES SCOPE OF WORK Vendor is responsible to verify any given measurements and existing conditions prior to bid

BES TPO ROOFING SPECIFICATION

- Blanding Elementary School approximately 22,000 sf of roofing - Plans and photos for reference (Please take notice to redlines on photos for clarifications and directions)

Quality Assurance a.

Installer’s Qualifications: Installer must be certified by primary roofing manufacturer.

b. Manufacturer’s representative shall provide a comprehensive final inspection after completion of the roof system with SJSD representative. c. Contractor must be prepared, willing and accommodating to random on-site inspections of all work, at any time, by SJSD’s representative during job progress. Insurance/Liability/Safety/Security a. The contractor must secure and maintain liability insurance (General and Auto) of an adequate amount, against claims for injuries to persons or damages to property which may arise from or in connection with the performance of the work hereunder. Insurance must be maintained for the duration of the project. Contractor must provide proof of insurance upon demand by SJSD (endorsement or policy) and agrees to, at all times, protect, indemnify, defend and hold harmless SJSD and SJSD employees from any and all claims. b. SJSD will assume no liabilities for the contractor including any of the contractor’s representatives, employees or properties. c. Contractor shall, at all times, keep the work area in a neat, clean, safe and secure condition to avoid the risk of loss, theft, vandalism or sabotage. d. Any damages occurring during the completion of this project, incidental or otherwise, to SJSD or adjacent properties must be repaired at the contractor’s expense and to the owner’s satisfaction.

Notice to Proceed a. Notice to proceed will be in the form of a Purchase Order or Letter of Acceptance from SJSD Buildings and Grounds Department. Do not proceed without a Purchase Order or Letter of Acceptance. Payment a. Payments will be made as work is completed, and after SJSD representative approves of the work. Five percent (5%) of the total project costs will be retained until project completion, clean-up, inspection, warranty and approval is made by district representative. Bonds a.

Provide Bid Bond of (5%) with bid.

b. Vendors must provide a performance and payment bond prior to the commencement of the work. Claimant will be listed as San Juan School District. Pre-Installation Conference a. Prior to scheduled commencement of the roofing installation and associated work, a meeting at the project site with the installer, SJSD’s representative, roofing manufacturer representative and any other persons directly involved with the performance of the work will be held. Purpose of meeting is to review foreseeable methods and procedures related to roofing work. Regulatory Requirements a. All work shall be performed in a safe, professional manner, conforming to all federal, state and local codes. Delivery, Storage, and Handling a.

Follow manufacturer’s written guidelines.

Schedule a.

Date of completion: August 26, 2016

b. Liquidated damages will be $300 per day for every day after the completion date. Completion means that the roof is water tight and finished at which point, manufacturer will produce roofing system warranty. Performance Requirements A. General: Provide installed roofing membrane and base flashings that remain watertight; do not permit the passage of water; and resist specified uplift pressures, thermally induced movement, and exposure to weather without failure. B. FMG Listing: Provide roofing membrane, base flashings, and component materials that comply with requirements in FMG 4450 and FMG 4470 as part of a membrane roofing system and that are listed in FMG’s “Approval Guide” for Class 1 or noncombustible construction, as applicable. Identify materials with FMG markings. C. Fire/Windstorm Classification: Class 1A-105 Warranty A. Special Warranty: Manufacturers form without monetary limitation (NDL) where manufacturer agrees to repair or replace components of membrane roofing system that fail in materials or workmanship with specified warranty period. Failure includes roof leaks. 1. Warranty Period: 20 years from date of Substantial Completion. B. Special Project Warranty: Submit roofing Installer’s warranty, signed by Installer, covering Work of this Section, including all components of membrane roofing system such as roofing membrane, base flashing, roof insulation, fasteners, cover boards, substrate boards, vapor retarders, roof pavers, and walkway products, for the following warranty period: 1. Warranty Period: Two years from date of Substantial Completion. Roofing Membrane A. Fabric-Reinforced TPO Sheet: Uniform, flexible sheet reinforced internally and as follows: Manufacturers: Carlisle TPO (single source supplier to be an extension of existing new roof membrane) Thickness: 60 mils, nominal thickness Exposed Face Color: White

No walk ways or landing mats to be installed. Auxiliary Materials a. General: Auxiliary materials recommended by roofing system manufacturer for intended use and compatible with membrane roofing. b. Liquid-type auxiliary materials shall meet VOC limits of authorities having jurisdiction. c. Sheet Flashing: Manufacturer’s standard sheet flashing of same material, type, Reinforcement, thickness, and color as sheet membrane. 55 mils (1.4 mm) thick, minimum, of same color as sheet membrane. d. Bonding Adhesive: Manufacturer’s standard bonding adhesive for membrane, and solvent- based bonding adhesive for base flashings. e. Metal Termination Bars: Manufacturer’s standard predrilled stainless-steel or aluminum bars approximately 1 by 1/8 inch (25 by 3 mm) thick; with anchors. f. Metal Battens: Manufacturer’s standard aluminum-zinc-alloy-coated or zinc-coated steel sheet approximately 1 inch (25 mm) wide by 0.05 inch (1.3 mm) thick, pre-punched. g. Fasteners: Factory-coated steel fasteners and metal or plastic plates meeting corrosion- resistance provisions in FMG 4470, designed for fastening membrane to substrate, and acceptable to membrane roofing system manufacturer. h. Miscellaneous Accessories: Provide pourable sealers, preformed cone and vent sheet flashings, preformed inside and outside corner sheet flashings, T-joint covers, termination reglets, cover strips, and other accessories. Mechanically Fastened Roofing Membrane Installation a.

Installation of new membrane must follow manufacturers written instructions.

Flashing and Counter flashing c.

Remove all counter flashing and reinstall.

d. All existing termination bar must be removed prior to installation of new membrane and termination bar Roof Drains a.

Reuse existing roof drains.

Separation Layer a. Supply and install slip sheet or separation layer material approved by membrane manufacturer. Execution b. Securing necessary equipment, unloading and placement of materials to be coordinated by installer. c.

Deposit, removal and disposal of trash bins to be coordinated by installer.

d. 110 power may be utilized by vendor where present. Any other power needs to be provided by installers own generator. e.

Parapet cap metal to remain see notes on pictures

f. Remove existing single ply membrane and termination bar in its entirety over roof area to be replaced g. Existing ½” polystyrene board to remain and kept intact, damage will be the responsibility of the roofing installer to replace prior to slip sheet and roofing membrane installation. h.

Install separation layer over entire roof area.

i.

Mechanically fasten membrane material

j.

Wrap membrane over walls and tie to existing TPO roofing. (see photos)

k. Install weldable flashing along edge of existing gravel stop cap metal and attach membrane. (see photos) k.

Lift mechanical equipment and wrap curb to inside edge.

Legend

Untitled Map Write a description for your map. circled swamp coolers to be removed and reinstalled by owner. sky lights to be removed and curb roofed over

➤

roof area to be replaced. Remove existing roof membrane and termination bar. leave existing insulation board install slip sheet and membrane.

N © 2016 Google

100 ft

Legend

Untitled Map Write a description for your map.

5' 15' 73'

32' 32"

Blue dashed represents snow cleat at the 4 locations shown.

27'

93'

8'+

16'+

Fiber glass skylights buried under foam roof system. span metal roof system over sky lights.

109'

lower bumped out roof to receive metal roof. 59'

9 vent hoods to be removed and framed in by owner. 86 '6"

10' 51'

3' 6"

Roofer to prep existing spray foam roof system as need for new metal roof system at vent curbs, etc.

➤

52'

N © 2016 Google

100 ft

roof cap to have metal closure

Vent hoods and curbs to be removed by owner and opening framed in. Roofing installer will remove foam as needed and fill in 2" deep void at curb opening with insulation prior to roof panel install, etc.

Grove masonry for flashing install and fill in with caulking

Roofing installer to cut spray foam as needed to flatten before installing roof panels, etc.

Facial metal can wrap back to wall where it is within 6"

soffit closure board to be removed prior to metal soffit and J metal install

Existing wood facia and soffit can be modified by roofing installer as needed for a water tight and solid installation.

Layer 1- Green represents insulation Layer 2 - Red represents metal sheet flashing 2' wide Layer 3 - Blue represents underlayment Layer 4 - Yellow represents hat channel Final layer will be roof panels

Roof detail will be field developed acceptable to owner.

Gym soffit to receive new metal soffit and facia around entire gym roof area.

Remove existing rain gutter

wrap beam ends with metal

facia to wrap around beam to soffit

Inastall soffit metal on underside of canopy.

Following pictures to show finish product and details

Facia to be a two piece finish as shown here

Metal closure for standing seam rib

Metal Closure field wrap of roof panel to Facia drip edge connection

drip edge detail

wrap new membrane over parapet and attach to lower roof membrane

electrical conduit will be removed by owner prior to roof work.

3'

wrap new membrane over parapet and attach to lower roof membrane

wrap membrane over wall to cover parapet cap gravel stop flashing like this.

install new membrane, expansion material and flashing as needed

Finish detail along roof edge gravel stop cap metal. Weldable metal flashing as shown.

Remove all existing roof membrane and termination bar prior to new roofing install, etc. over entire roof work area.

Remove and reinstall reglet flashing.

fill in screw holes after removing membrane and termination bar with grey caulk