Tender Details

Country: USA
Summary: Water Controllers for Usace Locks and Dams
UST Ref No: 89527713
Deadline: 13 Oct 2023
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: Refer Document
Notice Type: Tender
Document Ref. No.: W912ES23Q0099
Purchaser's Detail:
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Description:
Description
The Contractor shall provide five (5) custom Stager Controllers for the well-water filtration systems that are installed at the following Locks and Dams; LD2 (Hastings, MN), LD5 (Minnesota City, MN), LD5A (Fountain City, WI), LD7 (La Crescent, MN), LD9 (Eastman, WI). These systems were originally designed, built and installed by Robert Hill Company in St Louis Park, MN.
in the water is oxidized then filtered through backwashing filters. Oxidation is accomplished with dissolvedpotassium permanganate injected into the water stream via a chemical feed pump. The chemical feedpump is wired to operate with the well pump.The filters are four 30” diameter steel tanks. The filter beds are composed of manganese greensand, a manganese coated glauconite capped with anthracite filter coal. The four in-line tanks filter, until a set volume is treated, or a set period of time has passed. The filters are then taken off-line and back-washed individually. Following backwash, the filters are then returned to service. Backwash is provided by the remaining tanks on-line, so there is no contamination in the lower distributor or lower layers of the filterbed.
Installation and Training Includes turnkey installation, integration, programming and training Includes Operator and Maintenance (O&M) Manual complete with schematics, recommendedspare parts, and part numbers. Electronic copies of schematics, program data and ladder diagrams must be provided.Contractor Site Visits Interested contractors are welcome and encouraged to see the application prior to bidding onthese controllers. Minimum 48 hours- notice is required and is limited to maximum of two hours per site. Availability for site visits is during work hours of Monday through Friday 08:00 - 15:00.
Documents:

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Water Controllers for Usace Locks and Dams - USA Tender

The DEPT OF DEFENSE, a Government sector organization in USA, has announced a new tender for Water Controllers for Usace Locks and Dams. This tender is published on USARFP under UST Ref No: 89527713 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2023-10-13.

The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.