Forest Service Lab Roof Replacement Project

Work for this project requires the Contractor to be responsible for supplying all labor, materials, equipment, utilities, miscellaneous items, freight and delivery, and all necessary valid licenses for the work summarized as follows: 1. Remove and dispose of Single-Ply roofing membrane. 2. Remove identified rooftop equipment, curbs, and penetrations; infill roof deck openings. 3. Full or partial tear-off of existing roofing system as directed. 5. Install additional wood blocking as necessary to accommodate additional roofing insulation and to support sheet metal flashing and trim. 6. Add to, or replace as necessary, fascia sheet metal; maintain existing profile. 7. Repair or replace damaged expansion joints. 8. Install retrofit roof drains. 9. Install new or additional roofing insulation as directed. 10. Provide tapered roofing insulation as necessary to achieve proper roof drainage. 11. Install new fully adhered Single-Ply roofing system, flashing, and manufacturer’s roof penetration devices. 12. Incorporate mechanical equipment, curbs to remain, and penetrations into the new roofing system. Follow roofing system manufacturer’s flashing recommendations.

Division 07 -	Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection.
Division 27 -	Communications, Common Work Results for Communications.
Division 28 -	Electronic Safety and Security, Common Work Results for Electronic Safety and Security.