Request for Proposal

Water Main Replacement Project

RFP Status

RFP: Closed

RFP Number


Start Date


Close Date


Project Description

C2021-04 Water Main Replacement Bid Tabulation

The project consists of the following work:
Install approximately 2,200 LF of 12″ ductile iron water main pipe and approximately 1,900 LF of 8″ ductile iron water main pipe and associated pipeline appurtenances, including one pressure reducing valve station. Overlay approximately 11,200 SY of asphalt roadway.

Approximate locations of the proposed improvements are shown on the project construction plans.

The engineer’s construction cost estimate is $2.1M – $2.4M including sales tax.

Free-of-charge access to project bid documents (plans, specifications, addenda, and Bidders List) is provided to Prime Bidders, Subcontractors, and Vendors by going to and clicking on “Posted Projects”, “Public Works”, and “Northshore Utility District”. This online plan room provides Bidders with fully usable online documents with the ability to: download, view, print, order full/partial plan sets from numerous reprographic sources, and a free online digitizer/take-off tool. It is recommended that Bidders “Register” in order to receive automatic email notification of future addenda and to place themselves on the “Self-Registered Bidders List”. Bidders that do not register will not be automatically notified of addenda and will need to periodically check the on-line plan room for addenda issued on this project. Contact Builders Exchange of Washington at (425) 258-1303 should you require assistance with access or registration.

Notice is hereby given that Northshore Utility District (“District”) will receive sealed bids for this construction project at the District office, located at 6830 – NE 185th Street, Kenmore, Washington, by mail or other courier up to the hour of 2:00 PM on Thursday, November 18, 2021. A District Representative will accept bids by hand delivery from 1:00 p.m. to 2:00 p.m. on Thursday, November 18, 2021 at the main entrance of the District Office, after which all bids will be publicly opened and read to determine the apparent lowest bidder. Due to COVID-19, the public bid opening will be conducted remotely and bidders may attend the Bid Opening online by using this link or by dialing into the conference call at the phone number listed below.

Call-in Phone Number: +1 253-328-7749
Phone Conference ID: 246 845 683#
Please contact the District’s IT Department at 425-398-4411 if you experience any issues.