The City of Columbia owns and operates 56 pump stations in its wastewater collection and transmission system, including six major stations. Under the Clean Water 2020 Program, the City is…
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Sewer relocation projects around the widening of Leesburg Road from near Fairmont Road to near Lower Richland Boulevard for approximately 3.9 miles.
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SCDOT proposes to widen Leesburg Road from 719’ west S-88 (Fairmont Rd) to 705’ east of S-37 (Lower Richland Blvd) (Approx. 3.9 miles). The proposal includes improving 5 lanes (4…
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This project involves rehabilitating the previously abandoned 36-inch pipe from manhole 26258MH near interstate 20 and Brickyard Road to manhole 24390MH at the Smith Branch interceptor. This section of pipe…
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This project consists of the installation of a new 36-inch diameter gravity relief sewer in the Lower Gills Creek system for a distance of 6,500 linear feet. The new pipe…
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The purpose of this project is to assist the City of Columbia in providing the final design and construction services which were determined under a previous project scope SS7454 and…
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The project proposes a permanent dewatering roll-off receiving station at the Metro WWTP. The Metro WWTP is currently utilizing a temporary location and configuration to receive City sewer maintenance vac…
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This project proposes a permanent storage and feed system for magnesium hydroxide slurry for treatment Train 2 at the Metro WWTP. Currently, Train 2 has a temporary magnesium hydroxide chemical…
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