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USA | TX | FORT BEND COUNTY | HOUSTON | 77074 :City of Katy

City of Katy WWTP Rehabilitation - Train No. 2 Pre Bifd Meeting Info: Microsoft Teams MeetingMeeting ID: 935 977 203 356 0Passcode: Dr2Ek7The work consists of the following: a. Clarifier improvements including but are not limited to clarifier mechanismreplacement, access bridge installation, and clarifier influent riser pipeb. Aeration system improvements including but are not limited to diffusers replacementc. Installing two ( 2) new 1, 950 SCFM centrifugal blowers on a concrete pad, dedicated toTrain No.

a. clarifier improvements including but are not limited to clarifier mechanismreplacement, access bridge installation, and clarifier influent riser pipeb. aeration system improvements including but are not limited to diffusers replacementc. installing two 2 new 1, 950 scfm centrifugal blowers on a concrete pad, dedicated totrain no. 2d. relocating the 12 influent pipe entrance to the aeration basin. e. installing a new aboveground 12 butterfly valve and d. i. p 90 degree elbow fitting atthe existing splitter boxf. installing new decant armg. blasting and recoating the clarifier effluent pipe, and sludge transfer pipeh. recoating the 8 and 10 main air header, replacing main air header couplingsi. ras was airlift improvementsj. npw system improvementsk. electrical improvementsl. yard piping improvements
Notice Summary
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USA | TX | BELL COUNTY | ARLINGTON | 76017 :Bell County Water Control and Improvement District No. 1

BCWCID1 38th Street Wastewater Treatment Plant Rehabilitation ( Rebid) The following modifications to the treatment plant are included: Base Bid ItemsDemolition of existing surface aerators and construction of coarse bubble diffuser system in the existing aerated sludge tanks. This includes the addition of four multistage centrifugal. Convert two of the four existing traveling bridge sand filters to cloth media filters. Replace one sluice gate and replace one weir at the existing chlorine contact basins. As

Rehabilitation of the 38th Street Wastewater Treatment Plant Demolition of existing surface aerators and construction of coarse bubble diffuser system in the existing aerated sludge tanks. This includes the addition of four multistage centrifugal. Convert two of the four existing traveling bridge sand filters to cloth media filters. Replace one sluice gate and replace one weir at the existing chlorine contact basins. Assorted pavement repair within the wastewater treatment plant site. Replace transformers, switchgear, motor control centers, and other equipment at the main plant electrical building. Installation of turbo blowers at the existing aerated sludge tanks instead of the multistage centrifugal. Construction of a return activated sludge division box at the existing headworks structure to better balance RAS flow and MLSS concentrations at the aeration basins. Demolition of the existing electrical cable and replace with new cable. Construction of effluent valves on two existing secondary clarifiers to al

USA | WA | SUFFOLK COUNTY | EVERETT | 98201 :City of Everett

Aeration Basins

Port Gardner Storage Facility - Facility Construction Package, City of Everett, WA # UP- ****

Construction of the Port Gardner Storage Facility ( PGSF)
Notice Summary
Documents

USA | TX | JOHNSON COUNTY | CLEBURNE | 76031 :City of Cleburne

Bid # 25- 14 Wastewater Treatment Plant Rehabilitation Project A- 1 The City of Cleburne has elected to proceed with Rehabilitation Package A- 1, which includes rehabilitation of the existing Aeration Basin and Final Clarifier No. 2. The work includes maintenance to the WWTP existing Aeration Basin and Clarifier No. 2. There are no changes to the capacity and/or process. A summary of the work included in this project is included below: 1. Aeration Basin and Final Clarifier No. 2 maintenance which is compri

Wastewater treatment plant rehabilitation project A 1
Notice Summary
Documents

USA | TX | HARRIS COUNTY | BELLAIRE | 77401 :Northampton Municipal Utility District

Northampton MUD WWTP Expansion to 1. 85MGD The work consists of providing the necessary labor, materials, equipment, supervision, and plant to construct the Wastewater Treatment Plant Expansion to 1. 85 MGD for the Northampton Municipal Utility District in Harris County, Texas. The work includes rehabilitation, improvements, expansion, and construction at the two facilities that comprise the wastewater treatment plant ( WWTP). WWTP No. 1: The work at WWTP No. 1 includes, but is not limited to: expansion of

Northampton MUD WWTP Expansion to 1. 85 MGD Providing the necessary labor, materials, equipment, supervision, and plant to construct the wastewater treatment plant expansion to 1. 85 mgd for the Northampton municipal utility district in Harris county, Texas. The work includes rehabilitation, improvements, expansion, and construction at the two facilities that comprise the wastewater treatment plant WWTP. WWTP no. 1: expansion of lift station no. 2, expansion of the headworks, rehabilitation of the existing aeration diffuser systems, replacement of the clarifier mechanism at clarifier no. 1, rehabilitation of scum pump station no. 1, construction of submersible ras was pump station no. 1 with chopper pumps, construction of grating at the clarifier no. 2 launder trough box, rehabilitation of scum pump station no. 2 pump replacement and rehabilitation of ras was pump station no. 2, rehabilitation of the chlorine contact basin and effluent pump station, rehabilitation of the sludge holding tanks including modific

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