Louisiana Avenue Stormwater Improvement Borough of Dormont Stormwater Authority, Allegheny County, PA

Louisiana Avenue Stormwater Improvement Borough of Dormont Stormwater Authority, Allegheny County, PA

LSSE provided engineering, permitting and surveying services for a stormwater management and stream erosion improvement project that included a Base Bid and four add alternates for storm sewer improvements along Lasalle Avenue and Louisiana Avenue. LSSE’s scope of services for all phases of the project included: 

  • Approximately 175 LF of 18″, 175 LF of 15″, 100 LF of 30″ and 10 LF of 36″ corrugated polyethylene pipe

  • Concrete, inlets, and the replacement of an existing manhole and outlet structure

  • 125 LF of concrete curb
  • Installation of a stilling basin and all necessary appurtenances slope stabilization and restoration for said construction
  • The Authority awarded the Base Bid of the project which included; construction of the stilling basin, outlet structures and manhole.  The project also included the installation of a set of twin inlets along Lasalle Avenue to intercept runoff that was eroding the road, shoulder and slope and conveyed the runoff to the reconstructed outfall

MARKETS:

  • Municipal

SERVICES:

  • Civil-Site Engineering
  • Stormwater Management and Facilities Engineering