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WATER & WASTEWATER

To keep your clients and neighbors satisfied, your plant needs to run efficiently and odor-free. To keep you satisfied, we need to be knowledgeable and available at a moment’s notice. Whether you require high density polyethylene (HDPE) or stainless steel piping, we are ready to serve and keep your operations moving along smoothly.

Gross Mechanical

KCI CONSTRUCTION

Objective: MSD St. Louis - Grand Glaize Treatment Plant Project

Timeline: 33,000 man-hours

Project Overview: GMC performed the piping and equipment installation for a new influent structure, screen building, grit chambers, grit and blower building, pre-aeration basins, peak flow storage basins, return flow pump station, wash water pump station, odor control system, and the replacement of pumps at the effluent pump station. GMC also installed 2,000 pieces of ductile iron pipe, ranging from sizes 4 in. to 64 in. The project was completed ahead of schedule and budget.

FIELD SERVICES

Fabrication and installation services in the Midwest, built and delivered when you need it.

FABRICATION SERVICES

Nationwide fabrication services in high-impact industries to streamline construction—saving you time, labor, and money.

TALK TO AN EXPERT

Contact us to begin planning for your next project.

Gross Mechanical

"Rohlfing and his lead foremen Jeff Kneemiller really took ownership of the project, especially during the 24-hour period when the tie-ins were made to the existing plant. This was completed in the middle of the night when treatment flows were lowest, 2 hours ahead of schedule. This gave the plant a few additional hours to troubleshoot any issues between the interface between the old and new sections of the plants.”

Doug Wachsnicht, Goodwin Brothers Project Manager

MSD Missouri River Treatment Plant

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PHONE: (314) 645-0077

FAX: (314) 645-0098

24HR PHONE: (573)-719-0753

 

146 President Street, St. Louis, MO 63118

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