Statement_of_Work_-_Johnson_House_Roof_Replacement.pdf

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Statement of Work (SOW) FOMA Replace Johnson House Roof

National Park Service

1. Project Description: The National Park Service has a need to replace existing asphalt shingle roof on the Johnson House located near the Fort Matanzas National Monument Visitor’s Center at 8635 A1A S, St. Augustine, FL 32080. The current roof age is 14+ years old and have sustained damages during the past year’s hurricanes and storms. There has been and are leaks in a couple locations as well as wood rot. This structure will have its asphalt shingles replaced with standing seam metal: minimum thickness 0.040-inch-thick Aluminum while ensuring the material meets the Florida Building Code. The roof shall be dark green in color, preferably Hartford Green. Florida's coastal areas also pose a challenge with salt-laden air, which can accelerate corrosion. The FBC requires that metal roofing materials used in these areas be corrosion resistant. This often means using materials like aluminum, zinc-coated steel, or stainless steel, and ensuring proper coatings are applied to prevent rust and corrosion over time.

2. Roof Data and Conditions: The contractor should visit the sites to examine the roof listed to determine the field conditions under which the contractor is obligated to work. All work shall be coordinated with the Contracting Officer Representative (COR). The approximate size of the roof area is 4,756 sq. ft. (47.6 squares).

3. Standards: The contractor shall comply with all applicable standards to include, but not limited to the following:

a) Occupational Safety and Health Act (OSHA) 29 CFR 1910, 29 CFR 1904 Regulations (Standards -29 CFR) | Occupational Safety and Health Administration (osha.gov)

b) NPS 2006 Management Policies, chapter 9 MP Ch 9: Park Facilities - Policy (U.S. National Park Service) (nps.gov)

c) Florida Building Code Florida Building Code Online

d) All other roofing supplier’s installation guide/instructions

4. Requirements: Contractor shall provide all labor, supervision, material, tools, equipment, supplies, transportation and incidentals necessary to remove old roofing and to install new standing seam metal roof, as well as all other roofing components. Replace damaged gutter sections/fasteners with like material, shape, and size. The work breakdown is not all inclusive and other work may be required to achieve an acceptable level of workmanship for the roof replacement/repair. If additional work or repairs are required not include in this statement of work, you must address it during the open question period. All products shall:

a) Tasks:

1) Remove and properly dispose of existing roofing materials.

2) Remove/replace any sheathing, soffit or facia material as needed. There are various sizes of sheathing and facia material which include beaded tongue and groove boards and dimensional lumber ranging in size from 1” x 3” to 1” x 6”. Wood/lumber will be replaced with like-kind and size material. All exposed material will be primed and painted to match existing color.

https://www.osha.gov/laws-regs/regulations/standardnumber/ https://www.osha.gov/laws-regs/regulations/standardnumber/ https://www.nps.gov/subjects/policy/mp-9-facilities.htm https://www.nps.gov/subjects/policy/mp-9-facilities.htm https://floridabuilding.org/bc/bc_default.aspx

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3) Replace rotted roof rafters. Seven rotted rafters are visibly identifiable from the ground. All exposed material will be primed and painted to match existing color.

4) Remove existing roof vents. Ridge vents will be installed along all 4 ridge lines of this house.

Cutting away sheathing/material along the ridge may be required for proper function of the newly installed ridge vents.

4) Install new underlayment materials in accordance with the manufacturer’s respective roof installation guide, and in accordance with local Florida building code.

6) Re-use the copper gutter system (gutters, downspouts, fasteners, etc.) and replace damaged sections/fasteners with copper material of the same shape, and size. If any section/part of the gutter is damaged, the entire section/part will need to be replaced as patch/repair work will not be accepted. Remove all debris from the gutter system, to include the underground drainage pipe leading to a cistern. The total length of all the Eave’s along the roof is approximately 233 feet.

7) Remove all construction debris, to include nails, from the National Park property.

8) Return construction areas back to their original condition.

9) File/register manufacturer warranty on behalf of the National Park Service

b) Stipulations.

1) Staging: The contractor will coordinate the staging area with the COR prior to the delivery of any material or equipment.

2) Safety: The contractor shall protect from damage all existing improvements and utilities at or near the work site, the locations of which are made known to or should be known by the contractor.

a) The contractor must comply with all Federal and State OSHA requirements. The contractor shall be responsible for the safety of their employees and equipment, and for any injury or damage done to or by them from any source or cause. The contractor shall save and hold the United States free from all claims for damages to all persons and (or) property arising from the execution of the work covered by these specifications.

b) Incorporate traffic control, when necessary. Traffic control shall meet or exceed the specifications laid out in the Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects, FP-96, sections 156 Public Traffic and 635 Temporary Traffic

Control or most recent version of FL Standard Specifications for Road and Bridge

Construction.

c) Accident Prevention - The contractor shall conduct operations to prevent accidents, injuries, and damages. Additionally, the contractor shall comply with applicable state and local safety, health, and sanitation laws.

d) Accident Reporting - The contractor shall immediately notify the COR of all accidents to which the contractor’s employees are a party or witness; and, of all accidents involving his/her employees or equipment working under this contract.

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5. Public Use Areas: The site is open to park employees, house resident and guests, and extreme care shall be used when entering, leaving, and operating on park grounds. Work area shall be roped or barricaded by the contractor to prevent public ingress and egress to work areas. The contractors’ equipment shall be removed from the site daily. If other storage needs are required, arrangements can be made with the COR.

6. Site Features: These structures are located adjacent to, or near streetlamps, wood fences, boardwalks, historic and non-historic buildings, and other site features. The contractor shall use extreme care to protect site features from damage. Any damage resulting from the contractor's operation shall be repaired and/or replaced with like-in-kind material at the approval of the COR, at no additional cost to the Government.

7. Hours of Work: Work shall be conducted between the hours of 7:30 a.m. and 4:30 p.m., Monday through Friday. Work shall be completed within 60 days after Contracting Officer issues notice to proceed. No work shall be performed after 4:30 p.m. or before 7:30 a.m., nor on Saturdays, Sundays, or federal holidays, unless requested and approved in advance by the COR.

8. Site Examination: Prior to quotation submission, the contractor should carefully examine the site and should familiarize himself/herself with the conditions under which the work shall be accomplished. A walk through can be arranged with the COR.

9. Security: The contractor shall be solely responsible for the security of the job site, and for all project work and materials until receipt of written notification of final acceptance of the contracted work by the

COR.

10. Photos: See Attachment 1

11. Field Verification: Measurements and quantities are approximations and offerors must field verify all proposed dimensions and materials necessary before submitting a proposal.

12. Standards: While performing work, the contractor shall comply with the latest applicable versions of the following:

a) Florida Building Code

b) National Electric Code

c) National Plumbing Code

f) OSHA

-Applicable building codes shall be followed, and all products shall have Florida Building Code Product Approvals.

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Ridge Vent Installation Areas