dolphin lane sewer sag project

A Fairfax County, VA, publication

Department of Public Works and Environmental Services

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Dolphin Lane Sewer Sag ProjectProject No. WW-000017-012

Mt. Vernon District

November 28, 2016

Dolphin Lane Sewer Sag Project

Capital Facilities Division/Wastewater Design and Construction Branch

Site Clearing and Repair

Project DetailsDolphin Lane Sewer Sag Project

Capital Facilities Division/Wastewater Design and Construction Branch

Project Overview:• Installed approximately 115 LF of new 8” ductile iron pipe. • Added non-shrink grout filling to an abandoned, existing sanitary sewer line. • Replaced lateral. • Installed two standard manholes. • Installed a dog house manhole.

Project Team:• Matthew Doyle, P.E., Wastewater Design and Construction Division• Jennifer Arias, Wastewater Design and Construction Division • Robert White Jr., Wastewater Collection Division

DescriptionThis project provided installation of a new sanitary sewer line to replace the existing sanitary sewer line which contained an approximately 9” sewer sag. This project was substantially completed on November 28, 2016.

Dolphin Lane Sewer Sag Project

Capital Facilities Division/Wastewater Design and Construction Branch

Mt. Vernon District, Tax Map No. 110-3

Capital Facilities Division/Wastewater Design and Construction Branch

Upgrades to Dolphin Lane New Sanitary Sewer Line

Capital Facilities Division /Wastewater Design and Construction Branch

Upgrades to Dolphin LaneDoghouse Manhole

Capital Facilities Division /Wastewater Design and Construction Branch

Upgrades to Dolphin LaneReplacement of Storm Drain

Capital Facilities Division /Wastewater Design and Construction Branch

Upgrades to Dolphin LaneNew lateral

Before After

Dolphin Lane Sewer Sag Project

Capital Facilities Division /Wastewater Design and Construction Branch

Additional Information

For additional Information, please call

www.fairfaxcounty.gov/dpwes

Dolphin Lane Sewer Sag Project

Capital Facilities Division /Wastewater Design and Construction Branch

Matthew KaiserPublic Information Officer

703-324-8455, TTY 711Matthew.Kaiser@fairfaxcounty.gov