1_-_Dennehotso_SOW_for_Fire_Station_Roof.pdf

STATEMENT OF WORK

ROOF SHINGLE REPLACEMENT PROJECT

AT

DENNEHOTSO BOARDING SCHOOL FIRE STATION

Updated: April 14th, 2025

I. GENERAL

The Bureau of Indian Education (BIE) solicits a licensed Construction Contractor(s) to renovate, refurbish, and bring Fire Station into compliance with current building codes in replacing asphalt shingles with Metal Roof Panel System at Dennhotso Boarding School.

The project consists of:

• LABOR ONLY removal of existing roof cover and associated flashings and roof jacks, drip edge, and properly dispose of construction debris.

• Prepare existing wood plywood decking and install new approved underlayment and install Metal Roof Panel System and associated flashing and roof caps.

Project Location:

The project is located on the Navajo Indian Reservation (Navajo Nation) at Dennehotso Boarding, Apache County, Arizona. Field verification of actual dimensions, alignment and all existing conditions shall be the sole responsibility of the Contractor.

Project Background Information:

DBS School Roof Replacement Project Fire Station Building #25 consist of 1408 SF of Roof, which was built in 1976.

The roof slope for Fire Station Building (non-commercial building) is sloped at approximately 4-inch per foot (4/12).

The Contractor shall coordinate and facilitate with designated BIE COR on any issues and questions regarding the units.

Any damages that may evolve from carelessness, negligence, irresponsibleness, including accidents to, but not limited to the BIE and their school’s property, assets, investments, etc. will be the responsibility of the Contractor.

Quality Control:

The Contractor shall ensure installation of new underlayment and metal roof panel system, and associated flashing is in compliance with the National Roofing Contractors Association (NRCA). Contractor is to provide professional quality workmanship in replacing the roof.

Site Visit(s):

Contact Leroy Begay at cell # 928-220-5667, his office is located in Tuba City, Arizona.

If Leroy is not available, contact Everett Paul at School Facility Maintenance telephone #

(928) 658-3204, his office is located at Dennehotso Boarding School.

II. STATEMENT OF WORK SUMMARY

The Contractor shall furnish labor, supervision, portable generator power, and performance of work as specified in the technical specifications and construction drawings. Roof Replacement work is briefly outlined below:

Dennehotso Boarding School shall provide all materials for the roof repairs and school must have all materials in place in order to not delay the contractor.

Contractor shall coordinate with school to ensure all materials are on site before NTP is issued, and before project commences.

1. Demolition:

Contractor shall:

• remove existing shingles, underlayment felt, roofing nails, and plywood roof decking.

• remove existing metal drip edge, and fascia board.

Note: Contractor shall dispose of all construction debris to nearest EPA-approved waste disposal site located off the Navajo Indian Reservation. At conclusion of the contract Contractor shall submit a landfill manifest receipt to the project COR for filing and records.

2. Deck Preparation:

Contractor shall:

• Inspect entire roof surface and replace any damaged roof decking with new ¾” plywood where applicable. Contractor shall ensure plywood roof decking is structurally sound before applying new underlayment and Metal Roof Panel System.

3. Roof Installation:

The Contractor shall:

• apply new manufacturer approved underlayment over clean, dry deck/substrate.

• apply and install new Metal Roof Panel System per manufacture specifications and instructions. Ensure metal edger and roof caps are secured in place per manufacturer instructions.

• ensure existing electric service steel mast is flashed in properly to render a leak-proof metal roof panel system.

5. Cleanup: The Contractor shall clean-up construction debris daily and dispose of into jobsite trash bin container.

III. CODES AND STANDARDS

The Contractor must adhere to and complete all necessary specified work in strict compliance with the most current editions of the following regulations, codes, standards, and guidelines.

a. NFPA 5000 - Life Safety and Fire Codes

b. National Roofing Contractors Association (NRCA) Roofing and Waterproofing

Manual

c. Architectural Sheet Metal Manual (SMACNA)

d. Uniform Plumbing and Mechanical Codes

e. OSHA - Federal Regulations

f. EPA - Federal and Tribal Regulations

IV. PERFORMANCE TIME

The contract performance time shall be 30 calendar days from the date of Notice to Proceed is issued. No construction work shall be completed on weekends or federally recognized holidays; only in the event of a prior approval has been granted and obtained from the Contracting Officer.

V. CONTRACTOR’S RESPONSIBILITIES/CONDITIONS:

1. Contractor shall abide by all applicable Federal, State, City and pertinent local regulations, statues and laws.

2. Field verifications of actual dimensions, angles (skew), alignment and all existing site conditions shall be the sole responsibility of the Contractor.

3. All utilities required shall be the responsibility of the contractor.

4. All trash bins shall be provided by the contractor for debris.

5. Contractor employees shall have personal protective equipment (PPE) throughout the construction.

END OF STATEMENT OF WORK