J2 WERC SOW.pdf

US Department of Agriculture (USDA)

Statement of Work

Contents Project General Information

1.0 Scope of Work

2.0 Background

3.0 Government Furnished

Contractor Requirements

4.0 Technical Requirements / Tasks

5.0 Deliverables / Schedule

Attachment

Project WERC Roof Repairs

General Information

1.0 Scope of Work

The scope of the project shall consist of the repair of aging roofing components for purposes of preventative maintenance for the USFS Wood Education and Resource Center (WERC) facility. Time of performance will be 60 days. Work shall include:

Special Use Building (Approximately 40,000 Sq Ft Metal Roof): removal of existing sealants at approximately 3,800 screws (with wire brush or other mechanical abrasive), and recoating screws with urethane sealant.

Removal of previously applied liquid sealant at approximately 29 pipe penetration boots and reapply urethane sealant.

Main/Office Building: Top off Pitch Pockets with new pourable sealant, Replace Broken Downspout Straps, remove and replace deteriorated sealant at all scuppers, coping joints, and pipe penetration collars.

Contractor shall provide all labor and materials necessary to perform the work as described in the scope.

2.0 Background

The facility is located in Princeton, WV, in Mercer County. Directions to the site: From I77, take exit 14. Turn West on Mercer Springs Road and follow for 0.3 miles. Turn right onto Cornbread Ridge Road and follow for 0.3 miles. Turn right onto Hardwood Lane and follow for 0.2 miles to the WERC.

The government shall furnish access to the facility during the period of performance. Work at the facility shall take place between the hours of 8:00AM and 5:00PM on weekdays (excluding Federal Holidays). Work may take place outside of this window with permission from the COR and/or facility manager.

The USFS WERC facility is in need of some preventative roof maintenance items to be taken care of in order to prevent any leak damage from occurring. There are 2 buildings, with 2 different types of roofs that need maintenance performed:

The Special use building is approximately 40,000 SF and has a standing seam metal roof with exposed fasteners at laps. The Special Use Building roof is approximately 30 years old. Access to the Special Use Building roof shall be contractor furnished.

The Office Building has a Duro-Last PVC membrane system flat roof with parapet walls. The Office Building roof is approximately 20-25 years old. Access to Office building roof is provided through a hatch and has permanently mounted ladders to reach the different roof tiers.

3.0 Government Furnished

One 110V 15A duplex outlet is available on the roof of the Office Building. Restrooms are also available for use in the office building.

Contractor Requirements

4.0 Technical Requirements / Tasks

Contractor shall be experienced with roofing repairs/replacements. Contractor shall have minimum 5 years’ experience with roofing construction maintenance and repair. Contractor shall be insured and licensed to work in the state of West Virginia.

5.0 Deliverables / Schedule

Key Deliverables

Item No. Deliverable Objective 1 Reseal All (Approx 3,800) Fasteners at Special

Use Bldg Scrape existing sealant (as applicable) from all fasteners, seal all existing fasteners with sealant.

2 Reseal all (Approx. 29) Pipe Penetrations at Special Use Bldg

Seal all pipe penetrations with sealant.

3 Reseal all (Approx. 101) Coping Cap & Joints at Office Bldg Parapet Walls

Seal all coping cap seams and joints with new roofing sealant, at all locations on roof.

4 Reseal all (Approx. 32) Pitch Pockets at Office Bldg

Top off all pitch pockets with new pourable sealant. Pitch Pockets are mix of approximately 6” x 6” and 6” x 12” in size.

5 Replace 2 Downspout Straps at Office Bldg Replace 2 downspout straps with new strap of matching style and coating color (Approved by COR)

6 Reseal all (Approx. 5) Scupper Faceplates at Office Bldg

Scrape existing sealant, reseal all scupper faceplates with new sealant.

7 Reseal all (Approx 45) Pipe Penetrations at Office Bldg

Scrape existing sealant (as applicable), reseal all pipe penetrations with new sealant.

**Contractor responsible for field verifying quantities and measurements given in this Statement of work

Attachment Photos

Photo 1: Outside Front (SE Face) of Office Building

Photo 2: Office Building Roof Access Hatch (From Outside) and Upper Roof Access Ladder

Photo 3: View of Equipment on Office Building Roof

Photo 4: View of Office Building Roof Ladders, Above Conference Room

Photo 5: Typical Scupper Drain to be Resealed at Office Building

Photo 6: Typical Pitch Pocket to be Topped Off at Office Building

Photo 7: Alternate Style of Scupper Drain to be Resealed at Office Building

Photo 8: View of Typical Pipe Penetration to be Resealed at Office Building

Photo 9: View of Alternate Style Pipe Penetration to be Resealed at Office Building

Photo 10: View of Office Building Upper Roof

Photo 11: View of Broken Downspout Strap 1 to be Replaced at Office Building

Photo 12: View of Broken Downspout Strap 2 to be Replaced at Office Building

Photo 13: View of Outside of Special Use Building

Photo 14: View of Typical Fasteners at Special Use Building

Photo 15: View of Typical Fasteners at Special Use Building that require removal of existing sealant

Photo 16: View of Typical Pipe Penetrations at Special Use Building