Highway 59 Landfill Groundwater Treatment System Upgrade

Notice is hereby given that the Merced County Regional Waste Management Authority (MCRWMA) has released project number IFB20251119MCRWMA – Highway 59 Landfill Groundwater Treatment System Upgrade. MCRWMA invites the submission of Bids from qualified and licensed contractors for the installation of one 21,000 gallon tank, pump, and all associated piping and electrical work to improve the groundwater treatment system at the Highway 59 Landfill.

The IFB document can be found by clicking on Related Documents below.

Bidders may obtain copies of the Plans, Specifications, and other bid documents from the following website: https://www.dropbox.com/scl/fo/rit9x1hbdc4tgj84zkk97/AOkJnaiq4q_W87Fp8oh4wU8?rlkey=97074a6v3obvf8n1hx6muzyl6&st=v33oo8ao&dl=0

For inquiries, contact Alexandra Arroyo, Procurement Specialist II, via email at For security reasons, you must enable JavaScript to view this E-mail address. .

A pre-bid meeting and project site visit will be held on November 25, 2025, at 11:00 a.m. at 7040 North Highway 59, Merced, CA 95348. Bidders interested in attending must RSVP via email to For security reasons, you must enable JavaScript to view this E-mail address. by 2:00 p.m., November 24, 2025.

The deadline to ask questions is 12:00 p.m., PST, December 5, 2025, via email to Alexandra Arroyo, Procurement Specialist II, at

Zoom Meeting Link: https://us02web.zoom.us/j/89851390409

Meeting ID: 898 5139 0409

Passcode: 888703

Phone Audio Option: 1-669-444-9171

Bids must remain effective for 90 days from Bid opening.

Bidders are responsible for making certain their bid documentation is complete and is received by MCRWMA on or before the closing deadline. MCRWMA is not liable for any costs incurred by bidders in responding to the IFB. MCRWMA reserves the right to accept or reject any and all Bids or to cancel this solicitation at its discretion. Requests for changes or clarifications must be submitted in writing by the deadline indicated in the IFB. Any alterations to the IFB will be made by written addenda only.

Communications from bidders shall be submitted in writing (email) to Alexandra Arroyo, Procurement Specialist II, for this procurement. Except as set forth herein, there shall be no other communication with any other MCRWMA employees or consultants with respect to the bid documents or project.