Roof Restoration

Trade Agreement: Agreement on Internal Trade (AIT)
Tendering Procedures: All interested suppliers may submit a bid
Competitive Procurement Strategy: 
Comprehensive Land Claim Agreement: No
Nature of Requirements: 

Roof Restoration - Combined Services Building, Sandspit Airport, Sandspit, BC

EZ899-171070/A
Ngan, Ken (PWY)
Telephone No. - (604) 658-2755 (    )
Fax No. - (604) 775-6633 (    )
E-mail: ken.ngan@pwgsc.gc.ca

Title:  Roof Restoration

Location:    Combined Services Building (CSB), Sandspit Airport, Sandspit, BC

Note to Tenderers:
Drawings and Specifications are now available for viewing and downloading in a Portable Document Format (PDF) or in a standard paper version. Tenderers should note that Attachment File(s)contains the Drawings and Specifications Package (DSP) which consists of PDF files organized in an industry recognized
directory structure.

Work Description:
Work to be done under this Contract comprises of roof restoration work at the Combined Services Building (CSB) at the Sandspit Airport, located in Sandspit, BC.  Work to be performed under this Contract includes, but is not limited to, the following:
1.) Removal and disposal of roofing assembly materials installed on top of the plywood decking at the lower and upper roof as indicated in drawing.
2.) Removal of hazardous materials within the areas of work as defined in the drawings noted in the “Pre-renovation Hazardous Material Survey”.
3.) Existing fixtures, devices, and equipment mounted on the existing roof are to be removed and reinstalled as required to accommodate the work. Relocate existing antennae and lights and maintain in service at all times, and reinstall at completion. 
4.) All Mechanical, Electrical, and other items that are affected by the roof restoration must be replaced in accordance with current applicable codes and using good practice.
5.) Confirm the existence of the original air and vapour barriers during construction. Area of the air and vapour barriers that are compromised to accommodate construction must be reinstated to meet the original design intent, or altered as instructed by Departmental Representative.
6.) Supply and installation of wood curbs where required at base of mechanical equipment and access hatch. Replace deteriorated plywood sheathing where indicated by the Departmental Representative, with pressure treated plywood sheathing.
7.) Supply and installation of air and vapour barrier membrane, rigid insulation, protection board and two ply of modified bituminous roofing membrane, walkways and perimeter warning zone materials. Remove and reinstall existing cap flashing and drainage mat, remove and replace counter-flashings.
8.) Replace corroded sections of mechanical exhaust flues with size and type to match existing.
9.) Replace existing roof hatch and modify roof access as indicated on the drawings.
10.) Install portable ladder bracket at access point to lower roof area.
11.) Clean all work to the satisfactionof the Departmental Representative.

Work will be performed in accordance with the contract schedules within the scope of work.

Site Visit:
Contractors are recommended to visit the site prior to submitting a tender for this work and to make inquiries or investigations necessary to become thoroughly acquainted with the site as well as the nature and extent of the work. A site visit is scheduled on Monday, September 12th, 2016 at 10:00am local time, at the Sandspit Airport, located at 1 Airport Rd.,Sandspit, BC. A maximum of two (2) representatives per bidder will be permitted to examine the sites. 

Delivery Date:
The work shall commence immediately upon official notification of acceptance of tender by the Contracting Authority and is to be completed within ten (10) weeks from Contract Award.

Tender Enquiries:
Ken Ngan, Supply Specialist (604)658-2755 or ken.ngan@pwgsc.gc.ca

Value of Project:
To assist with bonding and insurance requirements this project is estimated to cost around $575,000.00.

Firms intending to submit tenders on this project should obtain tender (solicitation) documents through Buyandsell.gc.ca/tenders. Addenda, when issued will be available from Buyandsell.gc.ca/tenders. Firms that elect to base their bids on tender (solicitation) documents obtained from other
sources do so at their own risk and will be solely responsible to inform the tender calling authority of their intention to bid. In all cases, bidders must indicate (when requested) in the space provided on the tender form the identification number(s)of the addenda, if any, that they have taken into consideration for their bid.

This procurement office provides procurement services to the public in English.



Delivery Date: Above-mentioned

The Crown retains the right to negotiate with suppliers on any procurement.

Documents may be submitted in either official language of Canada.