Sludge Collector Government Bids & RFPs

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Last updated on 10/11/2025.

10/03/2025 - USA | TX | BELL COUNTY | IRVING | 75038 Midsize City

Bell County Wcid# 1

Lake Belton WTP EIP - Package 4 ( Plant 2 Sludge Collection Equipment Work Package) Package 4 consists of only Plant 2 work in bold below. Construct maintenance improvements to the Lake Belton WTP Plants 1, 2 and 4; and expand Lake Belton WTP at Plant 3 to reach a **** MGD firm capacity. Based on commitments from the Board, the following scope is included in this project: Full Plant Maintenance Scope: Plant 1 ImprovementsFlocculation Basin Baffle Wall Replacement ( remove redwood baffles and install porte

lake belton wtp eip package 4 plant 2 sludge collection equipment work package plant 2 work in bold below. construct maintenance improvements to the lake belton wtp plants 1, 2 and 4 and expand lake belton wtp at plant 3 to reach a **** mgd firm capacity. based on commitments from the board, the following scope is included in this project: full plant maintenance scope: plant 1 improvementsflocculation basin baffle wall replacement remove redwood baffles and install ported concrete walls sludge collector replacementplant 1 and 2filter backwash blower replacementchlorine scrubber installationreplacement of the existing las tanks and structural architectural improvements to provide a fabric canopy over the bulk storage area. upgrades of the sludge pump stationplant 2 improvementssludge collector replacementplant 4 maintenance improvementsreplacement of the existing las tanks and structural architectural improvements to provide a fabric canopy over the bulk storage area. 48 inch gate valve improvementplant 3 ex

Bid Close Date:

Documents

08/29/2025 - USA | FL | SUNRISE Small City

City Of Sunrise- FL

Sawgrass WWTP Dissolved Air Flotation Thickening Process Improvements - Phase 1 - The Work consists of, but not limited to, the rehabilitation of two ( 2) Dissolved Air Flotation ( DAF) thickener units, including the replacement of mechanical components such as drive units, skimmers, sludge collectors, and associated piping, valves, and electrical systems. Structural repairs and protective coatings will be applied to the interior and exterior surfaces of the DAF tanks. A new overhead canopy will be installe

Bid Close Date:

Documents

08/21/2025 - USA | CT | HARTFORD COUNTY | HARTFORD | 06103 Midsize City

Town Of Groton - CT

PRIMARY CLARIFIER AND JOCKEY PUMP IMPROVEMENTS - The project includes replacing Primary Clarifier **** mechanism and associated equipment at the WaterPollution Control Facility due to a major mechanism failure. Work includes replacing the main clarifiermechanism including the bridge, center column, scum trough and beach, sludge collector mechanism, connections to existing piping and existing pumps for sludge handling, removal, and replacement of the groutlayer on the Clarifier floor, and the replacem

**** waste disposal plant construction service **** specialized public building construction services **** building maintenance and repair services **** nonresidential building construction services **** industrial plant construction services **** waste water and sewage treatment plant construction service **** building and facility construction and maintenance services

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Documents

07/16/2025 - USA | AL | MOBILE COUNTY | MOBILE | 36618 Midsize City

Mawss - Mobile Area Water And Sewer System - AL

Contract Period : 09/01/2025 through 08/31/2026 with two 1- year extension options

Annual contract for cranes hoists testing and inspection services 1 bridge crane sludge building demag **** electric wire rope 2 bridge crane pump room demag 7. 50 electric wire rope 3 bridge crane pipe gallery demag 5. 00 electric wire rope 4 monorail chlorine room coffing 2. 00 electric chain 1 monorail chlorine room yale 3. 00 electric chain 2 bridge crane pump house crane yale 3. 00 manual chain rated for 5 tons, lifting hook rated for 3. 0 tons 3 monorail east pipe gallery na 1. 50 monorail beam 4 monorail east pipe gallery na 1. 50 monorail beam 5 monorail lime area yaleeaton 5. 00 manual chain 1 monorail maintenance shop cm 2. 00 electric chain 2 monorail secondary digester yale 1. 00 manual chain 3 monorail chlorine building na 2. 00 electric chain 4 bridge crane blower building na 5. 00 manual chain 5 gantry dewatering building ace industries, inc. **** gantrywire rope 1 bridge crane whiting **** electric wire rope 1 monorail chain hoist wright 5. 00 manual chain 1 monorail chain hoist coffing

Bid Close Date:

Documents

07/08/2025 - USA | CA | BUTTE COUNTY | CHICO Midsize City

City Of Chico - CA

Primary Clarifiers Rehabilitation Project & ndash City Capital Project **** GENERAL WORK DESCRIPTION The work, in general, to be done under this contract consists of the rehabilitation of three primary clarifiers at the City of Chico Water Pollution Control Plant. Work includes, but is not limited to, selective demolition of clarifier components structural concrete repair surface preparation and application of epoxy coatings installation of new mechanical equipment including sludge collectors, scum ski

Primary clarifiers rehabilitation project - City Capital Project ****

Bid Close Date:

Documents
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