The Resort Municipality of Whistler (RMOW) is inviting qualified Proponents to submit a quote to carry out the removal of the existing 2- Ply roof system and flashing as highlighted below and attached.
Scope includes:
Demolish and dispose of existing roof assembly back to existing ¾ Ply base.
Install new roof assembly as shown in a (Typical roof assembly) notes below.
-New vapor barrier Membrane.
-2 Layers of Rigid Polyisocyanurate insulation ( 132mm Total )
-Tapered Polyisocyanurate insulation.
-4.8mm Touchable Overlay Board.
-1 – Ply Granulated SBS Modified Bitumen membrane Cap sheet on 1 – Ply SBS Modified Bitumen base sheet.
-Highlighted in Red allow to remove & replace all metal flashing and cap assembly running along both parapet walls.
-Allow to reinstall existing roof vent stacks No (6), Roof Drains No (3) and Roof hatch assembly details below.
-New flashing – Cap details to match existing profile as possible and Colour.
Key dates:
Non-compulsory Site Meeting 6th Feb 2023.
Closing Date 16:00:00 hours; 21st Feb 2023.
