Latest US Clarifier Contracts & Bids

The US Army Corps of Engineers is seeking bids for the construction of a new wastewater treatment facility at Berlin Lake, Berlin Center, Pennsylvania. The project involves replacing the existing facility, installing new equipment, renovating existing structures, and upgrading utilities. Bidders must be registered in the System for Award Management (SAM) and the Procurement Integrated Enterprise Environment (PIE). The solicitation will be issued online on or about May 29, 2025, through PIE. The contract will be a firm fixed price (FFP) contract. The project is expected to take approximately 720 calendar days to complete. The acquisition will be procured as full and open competition. The resulting award will be for one firm fixed price contract. All responsible bidders are encouraged to participate. The request for quotes (RFQ) will be issued on or about May 29, 2025, online through procurement integrated enterprise environment (PIE) which posts the opportunity to sam. gov. Therefore, requests for hardcopies of the solicitation will not be honored. The North American Industry Classification System (NAICS) code for this acquisition is **** water and sewer line and related structures construction. The small business size standard for this NAICS code is 45,000,**** order to submit a bid on this project, your company must 1) be registered in System for award management (SAM) and maintain an active registration status. 2) be registered in the procurement integrated enterprise environment (PIE) for the solicitation module with the proposal manager manger role. Registration in SAM can take at least 10 business days to become active. Registration must be in active status upon offer submission and remain active during the award period. Registration must be renewed every 365 days to remain active. The federal service desk (FSD) for SAM questions may be contacted. The procurement integrated enterprise environment (PIE) help desk may be reached by calling telephone number 866 618 **** for assistance. Notice information regarding the U. S. Army Corps of Engineers process for settling requests for equitable adjustments for change orders under construction contracts can be found by going to www. ***. *. *

The notice describes a pre-bid meeting for the rehabilitation of the Katy WWTP's Train No. 2. The work includes clarifier improvements, aeration system upgrades, blower installations, pipe relocation, valve and fitting installations, recoating of pipes, and improvements to various systems (RAS, NPW, electrical, yard piping). No further details about the tender process, deadlines, or other requirements are provided in the given text.

Sealed bids are requested for pond water treatment plant upgrades at the Leviathan Mine in Alpine County, California. The bid opening is scheduled for July 3, 2025, at 10:00 AM at 707 Third Street, West Sacramento, CA **** must attend a mandatory pre-bid site inspection tour on June 18, 2025, at 1:00 PM at the Leviathan Mine California gate. Bid forms, plans, specifications, and addenda are available for download at caleprocure. ca. gov. The estimated cost of the project is $2,415,**** and the project term is **** calendar days. Successful bidders must furnish payment and performance bonds, each in the amount of 100 percent of the contract price. Additional information regarding California Air Resources Board regulations and health and safety mandates is available.

Proposals will be received by Inland Empire Utilities Agency (IEUA) via PlanetBids to preselect an equipment supplier for chain and flight system equipment. The preselected supplier will coordinate with the engineer during project design. Bid due date is 08/06/2025 2:00 PM PDT. Pre-bid meeting is on 07/02/2025 9:00 AM PDT at **** East Walnut Street, Ontario CA **** QA deadline is 07/16/2025 2:00 PM PDT.