Renovation of a multi-residential development in Auburn, Washington. Completed plans call for the renovation of a multi-residential development.

Five (5%) Percent of the Total bid must accompany Each Bid greater than one hundred fifty ($150,000) dollars. Process: Bid Bond or Certified Check will be returned to the Unsuccessful Bidders within Ten (10) Days after the Contract Award. Provide with your bid proposal, a written statement from the contractor's bonding agent of the contractor's ability and capacity for providing a one hundred (100%) percent Performance and Payment Bond for the project. The statement shall be made on the official letterhead of the bonding company and signed by an authorized agent of the bonding company. 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 No bid shall be withdrawn for a period of thirty (30) calendar days subsequent to the opening of the bids without the written consent of KCHA. The King County Housing Authority also reserves the right to reject all bids, for any reason, prior to Contract Execution. Plaza 17 is a six-story masonry/brick building and there will be a total of 78 hydronic heaters that will require new control values. The Contractor will be replacing, installing, testing, and commissioning (including but not limited to) the following items: New circuit setters New T stats Replace/Add new thermostatic radiator valves/ heater circuit setter at lobbies and offices Replace thermostatic radiator valves/ heater circuit setter in living units Clean strainer Add acid neutralization trap to each boiler condensate drain discharge lines Rebalance flow control valves Clean, test, and commission two existing boilers Rebalance flow control valves Replace boiler loop pumps Rebuild two pumps with new bearings and seals Relocate pressure sensor Install new PT ports Relocate outside air sensor Flush and balance the entire loop piping system and provide a report Chemically treat and refill piping system Insulate missing pipe insulation Flushing out the entire Hydronic loop system and chemically treating water after refilling Recommission and reset parameters and schedules for the boiler control panel and hydronic loop pump VFD's Question Deadline 04/03/2024 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