A04_SOW.docx

QUOTE SCHEDULE

Reroof Bunkhouse Building at the

E.B. Forsythe National Wildlife Refuge (NWR)

New Jersey

ITEM ESTIMATED TOTAL

NO. DESCRIPTION QUANTITY AMOUNT

BASE QUOTE ITEM

1. Reroof Bunkhouse Building LS $ with asphalt shingles as specified herein.

ADDITIVE QUOTE ITEM

2) Replace deteriorated plywood 32 SF $_________ $___________ roof sheathing with 4’ by 8’ per SF sheets if required.

* See note 1

* Note: 1 The quantity of plywood required is an estimated amount. The Contractor will be compensated for the actual square footage of plywood sheathing installed, with a contract modification.

NAME OF Quoter:______________________________________________________

BY:_____________________________TITLE:__________________

(signature)

ADDRESS:________________________________________________________

DATE:___________________ TELEPHONE NO.__________________

TECHNICAL SPECIFICATIONS

Reroof Bunkhouse Building at the

E.B. Forsythe National Wildlife Refuge (NWR)

New Jersey

TABLE OF CONTENTS

SECTION TITLE

DIVISION 1 - GENERAL REQUIREMENTS

01010 Summary of Work

01300 Submittals

07500 Asphalt Shingle Roofing

Appendix

Building Pictures

SECTION 01010

SUMMARY OF WORK

1.01 DESCRIPTION OF WORK

1. The work to be accomplished under this contract consists of reroofing the bunkhouse building, with a roof area measuring approximately 2,200 square feet with asphalt shingles. Refer to the pictures of the building in the appendix. The existing roofing materials shall be removed and disposed of off site.

2. Contractor shall furnish all labor, materials, equipment and incidentals necessary to complete the work in accordance with these specifications.

3. The removal and reinstallation of the existing gutters and downspouts shall be done during the replacement of the roofing materials.

4. Remove the existing solar panels and rails. They shall not be reinstalled. Place these items near the house for future Government use.

1.02 LOCATION AND INSPECTION OF SITE

A. Prospective bidders should visit the site of work. Inspection of the building site can be arranged by calling Ray Brown at 609 382-7640. The work site is at the E.B. Forsythe NWR, New Jersey.

1.03 FACILITY OPERATIONS

E.B. Forsythe NWR will continue operations during the performance of the contract.

The Contractor shall confine their operations to weekdays, Monday thru Friday (holidays excluded), between the hours of 7:30 a.m. to 4:00 p.m. (except for Federal Holidays), unless they have prior approval of the Facility Manager.

1.04 SAFETY

The Contractor shall be responsible for compliance with all Federal, State and Local Safety and Environmental regulations to include provisions of Occupational Safety and Health Administration (OSHA) requirements.

1. CODE OF FEDERAL REGULATIONS (CFR)

b. 29 CFR 1926 Safety and Health Regulations for Construction

1.05 CLEANUP

A. The Contractor shall clean up and dispose of daily, all rubbish and waste accumulation. Contaminated waste shall be disposed of according to regulations.

B. The Contractor shall, at completion of the project, remove tools and equipment, and leave the premises clean.

END OF SECTION 01010

SECTION 01300

SUBMITTALS

1.01 GENERAL

Prior to installation of any item, the Contractor shall submit and receive written approval per the procedures outlined below.

1.02 SUBMITTALS REQUIRED

Prior to the start of work, the Contractor shall submit product literature and information that indicates the furnished products for the project meets specification requirements.

Manufacturer's literature required:

Roof Shingle Materials Plywood sheathing

END OF SECTION

SECTION 07500

ASPHALT SHINGLE ROOFING

PART_1_‑_GENERAL

1.01 DESCRIPTION OF WORK

A. The work of this Section consists of reroofing the buiilding, including flashings, and roofing shingles. The entire roof of the building shall receive new asphalt shingles, underlayment, and flashings.

1.02 SUBMITTALS

A. Flashings, underlayment, shingles, and fasteners, shall be submitted for approval according to Section 01300.

1.03 MEASUREMENTS

A. The Contractor shall check all measurements at the building site and shall be responsible for the dimensions, fitting, and proper attachment of all items being provided.

PART_2_‑_PRODUCTS

2.01 ROOF DECK MEMBRANE

A. Ice and Water Leak Barrier GAF Weather Watch or approved equal shall be installed along the both eaves at a distance of 4 feet, in addition to all rakes and penetrations. Install GAF Deck Armor Premium Vapor Barrier or approved equal on the remaining roof surfaces to provide proper protection of the roof deck substrate.

2.02 SHINGLES

A. Asphalt shingles shall be GAF Timberline HDZ Shingles or approved equal, conforming to the requirements of Underwriters Laboratories, Inc., Class_A,Fire_and_Wind_Resistant_Class H Shingles, ASTM D7158, with a 50 year warranty against manufacturers defects, and a 25-year workmanship warranty. Shingles shall be 39" x 13".

B. Shingles shall be laminated overlay tab square butt strip shingles with self‑sealing tabs, approx. 5" or 6" exposure.

C. Color of shingles shall be Barkwood, or as selected by the Facility Manager.

2.03 FLASHING

A. Drip flashing shall be aluminum conforming to ASTM B 209, alloy 3003, white baked enamel finish, "T" shaped, 0.019" thick.

2.04 FASTENERS

A. Fasteners shall be hot galvanized steel or aluminum sharp‑pointed conventional barbed shank roofing nails (11 or 12 gauge) with minimum 3/8" diameter heads in accordance with shingle manufacturer's recommendations. Nails are to be of sufficient length to penetrate through the existing roof sheathing. Any nails used for fastening or otherwise coming in contact with any portion of the aluminum flashing shall be aluminum or aluminum alloy nails of sufficient length and size for proper completion of the work in accordance with manufacturer's recommendations.

2.05 PLYWOOD SHEATHING

A. Plywood sheathing shall conform to Product Standard PS1 “Construction and Industrial Plywood” and applicable standards of the American Plywood Association. Plywood shall have exterior grade glue for the roof sheathing purposes. Plywood shall match existing thickness assumed to be approximately 5/8” to ¾” thick.

PART_3_‑_EXECUTION

3.01 ROOFING

A. The Contractor shall remove and dispose of the existing asphalt shingle roof system, including underlayment, asphalt shingles, and eave and rake drip flashing.

B. Remove existing solar panels, railings, and accessories and place them near the house for future Government use.

C. Before installation of new shingles and underlayment, the existing roof deck shall be clean and dry and free from all protruding nails. A new membrane layer shall be installed over the entire roof deck.

D. Shingles shall be installed with 2" head lap and approx. 5" or 6" exposure.

E. Install GAF Seal-a-Ridge Hip and Ridge Cap Shingles or approved equal.

3.02 FLASHING

A. Install metal drip edge along the eaves and rakes of the roof to protect the perimeter from wind-driven rain. Eave drip flashing shall be continuous flashing installed under the underlayment along the entire length of the eaves. Each length of eave trim shall be lapped 2" over the preceding length.

B. Rake drip flashing shall be continuous aluminum flashing installed over the felt underlayment from the ridge to the eaves. Each length shall be lapped 2" over the preceding length.

C. Vent/chimney flashing shall be installed around vent pipes and chimneys. Install New Pipe Boots around all plumbing vents.

3.03 FASTENERS

A. Fasteners shall be used in strict conformance with manufacturers' recommendations for roofing materials and flashings.

3.04 INSTALLATION

A. Installation of all materials shall be in strict conformance with manufacturer's recommendations and as approved.

B. Do not apply shingles when air temperature is below 50 degrees F.

END OF SECTION 07500

Appendix: Pictures of the building image2.jpeg image1.jpeg