Renovation of a residential development in Kent, Washington. Completed plans call for the renovation of a residential development.

SCOPE OF WORK: Demo will include: o Removal of all loose blown attic insulation in all building attics o Remove all debris in all attics (ducting, baffles, fans, wood, etc.) o Removal of all bird block baffles in all attics o Removal of any paper obstructing ridge vents in all attics o Remove all fan ducting from bath fans in all attics Install: will include (but not limited to) o New loose fill insulation in all attics R-49 Install will include: o Install measuring devices in all attics to verify o 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 o Install new bird block baffles in each vented truss bay at the exterior plate line o Frame out and install new attic accesses at both ends of each building unit using an R-50 Battic Attic Access Door. o Remove any foam spray that may be blocking air circulation at vented bird blocks. o Block off and seal all gable end vents with plywood and foam sealant. o Install framing over existing attic accesses to close down access to the attic. o Paint and touch up around and disturbed drywall. BID BOND OR CERTIFIED CHECK: Amount: Five (5%) Percent of the Total bid must accompany Each Bid greater than one hundred fifty ($150,000) dollars. Payable to: King County Housing Authority Projects valued over one hundred fifty thousand ($150,000) dollars require a one hundred (100%) percent Performance and Payment Bond. The King County Housing Authority reserves the right to reject any or all bids or to waive any informality in the bidding. No bid shall be withdrawn for a period of thirty (30) calendar days subsequent to the opening of the bids without the written consent of KCHA. All contractors and subcontractors working on this project are required to file a "Statement of Intent to Pay Prevailing Wages", "Affidavit of Wages Paid" and certified payroll with L&I. Process: Bid Bond or Certified Check will be returned to the Unsuccessful Bidders within Ten (10) Days after the Contract Award. Question Deadline 08/14/2024 Direct Questions, Requests or Clarification by Email or Fax to: Contact Person: Project Manager: Don Hatfield Email Address: donaldh@kcha.org Phone Number: 206-574-1213