Horsethief Cabin Roof Replacement SOW.docx

HORSETHIEF CABIN ASBESTOS ABATEMENT / ROOF REPLACEMENT

PRESCOTT NATIONAL FOREST

SECTION C – DESCRIPTION/SPECIFICATIONS/STATEMENT OF WORK

C-1 PROJECT DESCRIPTION and LOCATION

Description of Work Task 1-2 of this work consists of abatement, removal, and documentation of proper disposal of asbestos containing material in Horsethief Cabin roof located in Horsethief Basin Recreation Area, Bradshaw Ranger District, Prescott National Forest. Task 3 of this work consists of replacing the asphalt shingle roof with concealed fastener metal roofing panels and associated trim components, including facia coverings, and gutter system at specified locations. Please see metal roofing specifications.

Unless otherwise specified in the specifications, the Contractor shall furnish all labor, materials, equipment, and supervision for activities associated with (1) abatement (2) removal and (3) disposal of asbestos containing material (ACM) and (4) new roofing materials. The contractor is also responsible for complying with all National Emission Standards for Hazardous Air Pollutants (NESHAP) regulations including required notifications and permits.

Project Location

The Cabin is located within the Horsethief Basin Recreation Area approximately 5 miles Southeast of Crown King, Arizona at the intersection of Forest Road 52 and Horsethief lake Road.

Period of Performance

The period of performance is 30 calendar days. All work and final Abatement Report shall be completed according to the awarded contract within 30 days of notice to proceed.

Background.

Horsethief Cabin in the Horsethief Basin Recreation Area is a rental property within the Region 3 Arizona Cabin rental Program. As part of ongoing improvements and maintenance the cabin is scheduled for a roof replacement. Prior to the roof replacement sampling was completed by Red J Environmental to assess the presence of asbestos and lead paint. Asbestos was detected in the grey / black roof mastic and lead paint was detected in other areas of the cabin. (see attached report).

Related Documents and References.

Red J Environmental Corporation Sampling Results, June 12, 2024

– Included in Attachment 1 of this scope of work.

GENERAL REQUIREMENTS/TASKS

SCOPE OF WORK

Location

The Cabin is located within the Horsethief Basin Recreation Area approximately 5 miles Southeast of Crown King, Arizona at the intersection of Forest Road 52 and Horsethief lake Road. The Cabin is located at the following lat/longs.

Horsethief Cabin: 34° 9' 41.0000" N 112° 17' 33.0000" W

Incidentals

Unless otherwise specified, the Contractor shall be responsible for all materials, labor, equipment, supervision, and incidentals required to perform the Requirements/Tasks and Specifications associated with this Scope of Work.

NESHAP Compliance The contractor shall show proof of certification in compliance by EPA and/or State of Arizona to engage in asbestos removal activities as per 40 CFR 745.225, 226 & 227. The contractor shall comply with the Federal Regulatory Agencies: U.S. Environmental Protection Agency (EPA), U.S. Housing and Urban Development Agency (HUD), U.S. Occupational Safety and Health Administration (OSHA), U.S. Department of Transportation (DOT), U.S. Department of Health and Human Services (HHS), U.S. Department of Labor (DOL). The Contractor shall also comply with local and State laws, regulation and regulatory agencies; and Arizona Department of Environmental Quality.

If applicable, prior to commencement of work activities, the Contractor shall comply with NESHAP notification under the Clean Air Act. The Contractor shall comply with OSHA and NESHAP standards and notifications. Notification shall be filed with Arizona Department of Environmental Quality and Pima County within 10 days prior to commencement of work activities.

Material in this section is reference to asbestos-containing material (ACM) on FR 202C. Contractor shall comply with all requirements for notification, loading, hauling, and disposing of this material. All asbestos abatement activities are regulated by Asbestos NESHAP whether or not asbestos containing materials are present.

The asbestos regulation applies to facilities as defined by the Asbestos NESHAP Regulations in 40 CFR Part 61, Subpart M, Asbestos NESHAP.

Task 1: Abatement and Disposal

Task 1 consists of all activities associated with mobilization, proper abatement, removal, and transportation, and disposal of ACM from the project site. Site works involved in abatement work shall be properly trained and accredited asbestos abatement professionals and shall be able to present relevant licenses, if asked.

The dimensions of the Cabin roof is a 600square foot, approximately 24.5ft. x 24.5 ft.

The contractor shall abate asbestos containing material at the cabin (roofing material). After abatement is completed, the contractor needs to perform reconstruction or maintenance to replace or repair damaged areas.

Once ACM has been removed, the contractor shall perform decontamination of the entire area. Abatement (decontamination) is cleaning all surfaces within these buildings using HEPA vacuuming and wet-wipe cleaning methods. A solution of trisodium phosphate is a good surfactant should be used to wet clean. Following decontamination, the Contractor shall perform a visual clearance inspection and perform wipe sampling to verify areas are below detectable asbestos fibers from surface dust.

Task 2: Abatement Report

The contractor shall submit an Abatement Report that documents tasks and associated activities in the Statement of Work. The Report shall include a description of the activities, before, progress, and after photos of the work, a copy of manifests, and the location of where the material was disposed.

A digital copy of the Abatement Report transmitted to the COR and GTM via email will be acceptable.

Task 3: Roof Replacement

Project Description Horsethief Cabin is a 600square foot (24.5ft. x 24.5 ft.), wooden structure. The existing roof is asphalt shingles. The roof is pitched, with 2 ridge lines intersecting at 90 degrees and includes a small, shed roof covering the front entrance/mud room. This re-roof project will include complete removal of all existing roofing materials, down to the wooden sub surface plank/sheet. Repairs to plank/sheet subsurface will be evaluated in consultation with POC when exposed and repairs performed as needed. A new metal sheet, standing seam roof will be installed, including all preparation for underlayment, flashings and fittings (including but not limited to- drip edge, transition flashing, ridge cap, roof penetration fittings). New composite facia boards will be installed, and rain gutters and down spouts installed over entrance. Project completion includes thorough cleanup of surrounding area and trash removal and transport to authorized refuge station.

Project Objective The Objective of this project is to replace existing, dilapidated asphalt shingle roof with a metal roof that will provide increased durability and longevity, and protection from mountain weather and heavy snowpack, and impacts from wildland forest fires.

Statement of Work The contractor shall provide all materials, tools and equipment, labor, transportation, refuge disposal, and supervision, and will ensure that work is completed safely.

Metal Roofing Specifications

1. Standing seam / concealed fastener metal sheet roofing minimum 26 gauge - Industry Standard 12-18” wide panels cut to length. Installed over synthetic self-adhering underlayment designed for high elevation snow impacted areas. Standard measures taken to prevent oil canning.

2. Color: Standard Color from manufacturer color pallet to be selected by Forest Service COR.

3. Industry Standard trim Components of similar gauge to include:

a. Color: Standard Color from manufacturer color pallet to be selected by Forest Service COR.

b. Color Match hex head fasteners for roof panels and trim components in exposed areas.

c. Ridge Cap / transition flashing (if needed)

d. Rake / Eave Trim

e. Facia Covering

f. Gutters and downspouts

g. Flexible roof boots for all roof penetrations.

h. Ridge closure strips (metal)

4. Install Gutter and down Spout over front entry only.

5. Wrap 2x4 / 2x6 facia (front and bottom) Roofing Structure / Facia

1. Replace any damaged plywood / sub-roof sheeting / boards and facia.

2. Install new facia where absent.

3. Prime and paint all new facia in preparation for metal covering.

Contract Time:

A notice to proceed will be issued within 10 days after contract award. All field work shall be completed with 21 days of NTP. The final Report shall be submitted within 30 days of the NTP.

All requirements and deliverables within the statement of work shall be completed within 30 calendar days of Notice to Proceed.

Contacts:

COR:

Hailey Stock Assistant Regional Environmental Engineer Southwestern Region (R3) 333 Broadway Blvd SE, Albuquerque, NM 87102 505-859-8510 Hailey.stock@usda.gov Government Technical Monitor (GTM):

Theresa Beard Facilities Engineer 344 S Cortez St. Prescott, AZ 86303.

Prescott National Forest theresa.beard@usda.gov

Construction COR David Loeffler 300 E Hwy 260 Camp Verde, Az 86322 Prescott National Forest 928-642-2424 david.loeffler@usda.gov

Appendix 1: Bulk Sample Analysis Results

Appendix 2: Photos

Dam Toilet:

Front of Dam Toilet Building

Dam Toilet Roof

Dam Toilet Roof Close Up

Turnaround Toilet:

Turnaround Toilet Front of Building

Y Toilet:

Y Toilet Front of Building

Y Toilet Roof image6.jpg image1.jpg image2.jpg image3.jpg image4.jpg image5.jpg