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Wastewater Collection and Treatment Facility Improvements Project Phase 3: Collection System

City of Leavenworth (Owner) is requesting Bids for construction of the City of Leavenworth Wastewater Collection and Treatment Facility Improvement Project: Phase 3 Collection System. Sealed Bids marked “Attention: City Clerk, Sealed Bid - Do Not Open” will be received by the Owner at the City Hall Reception Desk, 700 US 2, Leavenworth, WA 98826, or by US Mail at PO Box 287, Leavenworth, WA 98826, until 1:00:00 pm Thursday, March 23, 2023 local time. At that time the Bids received will be publicly opened and read aloud. A bid summary will be issued after opening, emailed to all bidders and posted on the website.

The Project generally consists of constructing the following improvements:

  • Cleaning and internal CCTV inspection of approximately 13,000 lf of 8”-15” wastewater pipelines
  • Root removal
  • Sanitary sewer bypass pumping
  • CIPP liner installation in approximately 11,800 lf of 8”-15” wastewater pipelines
  • Re-establishment of approximately 250 4”-6” sewer service connections
  • Open cut repair or CIPP liner repair of existing 8” wastewater pipelines at 10 locations including excavation, pipe and fittings, bedding, backfill and compaction
  • Installation of 3 wastewater manholes to replace existing cleanouts including excavation, bedding and backfill
  • Associated work including construction surveying and staking; existing monument and survey marker location, protection and/or replacement; miscellaneous landscape and surface restoration

Obtaining the Bidding Documents

The BIDDING DOCUMENTS may be examined at the Issuing Office:

  1. Varela Engineering & Management, 601 W. Mallon Ave., Suite A, Spokane, WA 99201
  2. Visit Prospective bidders may view digital files at no cost.

To Bid the project, Bidder shall download a full set of the BIDDING DOCUMENTS from and shall be on the Plan Holders List. Bids shall be submitted in accordance with the Instructions to Bidders. Additional bid acceptance and contract award provisions are specified in the Contract Documents.

For additional information regarding this project, contact Mark Johnson, P.E. at Varela Engineering & Management at

Instructions to Bidders

For other requirements regarding bid submittal, qualifications, procedures, and contract award, refer to the Instructions to Bidders and other documents that are included in the Bidding Documents.

Closing Date: 
Thursday, March 23, 2023
City of Leavenworth
Point of Contact: 
Mark Johnson, PE at Varela Engineering & Management,