Government Contract | Iowa
Digester #1 and #2 Cleanout

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Bid Information

Bid Alert No: 00002389518

Bid Title: Digester #1 and #2 Cleanout

Agency Bid No. Title: 21-49

Received Date: 10/30/2020

Close Date: 11/18/2020

Purchase Type: Not Stated

Delivery Point: Davenport, Iowa

Delivery Date: Not Stated

Special Notices: Questions Due By 11/06/2020 03:00 PM


Specifications include, but are not limited to: The City of Davenport, Iowa is soliciting bids from qualified vendors for professional digester cleaning services at the Water Pollution Control Plant (WPCP) located at 2606 S. Concord Street, Davenport, Iowa. Below is a description of the work.Digesters #1 and #2 are anaerobic digesters approximately 70 feet in diameter, with a 30 foot sidewall and a 10.8 foot cone below the wall. Each digester has a floating cover manufactured by Envirex Corp. Approximately 15 feet of the sidewall is above ground. Access to the interior of each digester is through a 48 inch manhole on the cover.WPCP will provide free access to 480V/240V 3-phase electrical power and the labor to wire Contractors disconnect to the electrical power; a source of non-potable water for cleaning digester walls, floors and for dilution of material.Other areas of the treatment plant are off-limits to contractors workers. Toilet facilities will be available at the digester building. The facility is tobacco-free except for outside of the plant gates or inside a personal vehicle.

Product Codes: 91391, 96871

Agency Information

Issuing Agency: City of Davenport

State: Iowa

Agency Type: State and Local

Contact: Doug Hradek

Phone: 563-326-7877



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