Water/Wastewater

Pipes

Services Rendered

  • Design Study Report/Investigation
  • Business/Community Participation
  • Traffic Management
  • Complete Design & Survey to prepare Bid Documents for the:
    • Replacement of 5,000 feet of 36” sanitary sewer and storm drain (Microtunnelling)
    • Rehabilitation of 5,500 feet of sanitary sewer, storm drain and combined sewer (Cured-in-Place)
    • Replacement of 4,500 feet of sanitary sewer and storm drain (Pipe Bursting)
    • Ancillary Techniques: shotcrete, in-line, and open cut pipe replacement, and manhole rehabilitation

DC Water

Water/Wastewater | Construction Management | Survey Services | Site/Civil Engineering | Transportation/Traffic | Structural
/Portals/0/UltraPhotoGallery/679/34/thumbs/3.Blue Plains Wastewater Treatment Aerial.jpg
Blue Plains Wastewater Treatment Aerial
1/20/2016 4:31:00 PM
Blue Plains_Picture 196_for photosheet
1/20/2016 4:31:00 PM
Wk end 10-17-10 leak repair weat sewer 023
10/15/2010 1:36:00 PM
USC setting new manhole risers at M.H.22210 (2)
11/23/2010 12:44:00 PM
T-Lock installed str.2a
1/21/2011 8:28:00 AM

Blue Plains Influent Sewer Rehabilitation

Washington, DC

Bryant provided construction management services for the rehabilitation of more than three miles of 10-ft. diameter influent sewers to the Blue Plains Advanced Wastewater Treatment Plant. The sewer pipes were between 30- to 100-years old and constructed of brick and concrete. Various sections of the pipe were deteriorated, exposing aggregate and reinforced steel; The majority of the sewer lines were located inside federal property (Bolling Air Force Base and the Naval Research Laboratory), therefore, extensive coordination was necessary.

As a prime consultant for the District of Columbia Water & Sewer Commission (DC Water), Bryant successfully managed the rehabilitation and structural repairs including: corrosion protection for pipe segments of the East and West influent sewers; modifications to several structures and manholes; a structure at the Poplar Point Pumping Station; and flow control during construction. The rehabilitation methods used included glass reinforced panels (GRP), sliplining, spiral wound (SPR), shotcrete, and epoxy coating.   All consent decree dates were met throughout the management and construction of this extensive and complex project.

Download the project sheet here: DC Water Blue Plains

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