Invitation for Bid: Cascade Homes Attic Repairs
Posted
07/31/2024
Description
The King County Housing Authority will accept Bids from Qualified General Contractors to furnish labor, materials and necessary equipment to perform attic repairs as listed in the bid documents.
Scope of Work
Cascade Homes is a twenty-seven-individual apartment complex with one hundred and eight apartment units. The scope of the job will include (but not limited to) the following:
Demo will include:
• Removal of all loose blown attic insulation in all building attics
• Remove all debris in all attics (ducting, baffles, fans, wood, etc.)
• Removal of all bird block baffles in all attics
• Removal of any paper obstructing ridge vents in all attics
• Remove all fan ducting from bath fans in all attics Install: will include (but not limited to)
• New loose fill insulation in all attics R-49 Install will include:
• Install measuring devices in all attics to verify
• Installation of new rigid pipe ducting to all bath fans, or any other venting in attic space
and run to the roof vent and insulate to R-11 after duct sealing
• Install new bird block baffles in each vented truss bay at the exterior plate line
• Frame out and install new attic accesses at both ends of each building unit using an R-50
Battic Attic Access Door.
• Remove any foam spray that may be blocking air circulation at vented bird blocks.
• Block off and seal all gable end vents with plywood and foam sealant.
• Install framing over existing attic accesses to close down access to the attic.
• Paint and touch up around and disturbed drywall.
Project Manual Distribution Packet
Date of issue: 07/31/2024.
Bid documents and drawings are attached.
Pre-Bid Meeting
08/07/2024 at 11:00 a.m.
Cascade Homes
20402 106th Ave SE #N-104, Kent, WA 98031
Pre-bid is MANDATORY.
Contact Person
Don Hatfield
Project Manager
206-574-1213
DonaldH@kcha.org
Question deadline: 08/14/2024 at 4:30 p.m.
Submission Deadline
08/21/2024 at 1:00 p.m.