City of Dunkirk 

City of Dunkirk 

City of Dunkirk 

 

Advanced Design Group has completed construction inspection/management of the Phase 1 City of Dunkirk Water Pollution Control Facility Upgrades. The $ 4,500,000 project scope of work included the replacement of two 70-foot-long mechanical bar screens with washer/compacter, the demolition of an existing detritus tank, installation of a new grit removal structure with equipment, and the replacement of two primary sludge, six sludge transfer and five chemical feed pumps with upgraded controls.

The project also included a temporary bypass pumping system with hydraulic pumps, a diver installed 7-foot slide gate valve and the diver inspection of two existing storm water pumps. In addition repair-replacement work was completed to existing underground influent piping, concrete stairs, sidewalks and the top of existing 55-foot deep influent junction box.

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    761 Cayuga St. Lewiston, NY 14092
    (716) 754 – 2256

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