GOC788642 -RFQ-NIE-CONTRACTOR - Contractor Services - Transport Canada – Residential Roof Replacement

Statement of Work/Overview: 
1. Remove and dispose of existing roof shingles, c/w underlayment, damaged roof vents and accessories offsite. Please see “Plans & Specification” PDF for details per location


2. Clean existing eavesthroughs and downspouts and remove all debris. Provide additional fasteners and refasten existing eaves as required to ensure eaves are securely fastened to roof fasica board.


3. Provide new asphault shingles c/w underlayment / eave protection as per specifications.


4. Replace rotten/damaged roof plywood sheathing as required. Allow for 5% of plywood sheathing replacement in the base bid. If sheathing is in good condition (does not need to be replaced), contactor to provide credit back to owner. Credit will be based on price provided in separate price schedule.


5. Provide new range hood roof caps, ridge vents, valley flashings & accessories for all valleys and roof penetration locations. Prefabricated flashing for vents pipes shall be certified to CSA B272, “Prefabricated self-sealing roof vent flashing”. Allow for supply and installation of additional new ridge vents in the base price. If adequate number of roof vents are installed (No new vents are required), contractor to provide credit back to owner. Credit will be based on price provided in separate price schedule. The total quantities of the roof vent shall comply with OBC 2012, 9.19.1.2 requirements. Please see “Plans & Specification” PDF for details per location


6. Provide new flashing and caulking for chimney and all other roof mounted equipment as required and as specified.


7. Remove asbestos caulking in accordance with the recommendations in report: “Designated Substances and Hazards Materials Assessments”, prepared by” Safetech Environment Limited, Dated September 6, 2017, for location - pin 614664


8. Site cleanup and restoration: Contractor shall properly clean up the site, and ensure all debris, nails and construction work are dispose of. All disturbed areas shall be repaired to match existing condition or better.


9. Due to tight time lines we ask the contractor to include in their bid the resources to complete two locations simultaneously


10. Contractor to provide price break down per location as well as separate pricing to install asphault shingles or fiberglass singles (refer to excel document: “Roof Replacement price break down”).