DTC was retained by the Town of North Haven to perform a drainage and hydraulic analysis of known flooding areas in the vicinity of Todd Drive and Todd Drive South. More than 60 residential properties are currently affected by flooding, spanning across three distinct study areas.
DTC’s study evaluated alternate improvement options intended to reduce the effects […]
The City of Stamford has retained DTC to make improvements to Myrtle Avenue and East Main Street as an extension of its Stamford Urban Transitway Project. This project involves a wide range of services including Topographic and Boundary Survey, Preliminary Engineering Study and Design, Sanitary Sewer Study and Design, Storm Sewer Study and Design, Traffic […]
DTC has been subcontracted by LaRosa Construction Company to provide all necessary environmental support services associated with the remediation/redevelopment of the Meriden HUB brownfield site. DTC is providing the environmental services that are required by the contract plans and specifications. The site located along Pratt Street in Meriden, CT, and will be remediated and redeveloped […]
DTC conducted all the site, civil and wastewater treatment and disposal design for the Daniel Hand High School, including a 25,000 gallon per day nitrification/denitrification facility for nitrogen removal prior to groundwater disposal.
The groundwater analysis of the existing and proposed disposal systems was coordinated with the State of Connecticut Department of Environmental Protection and has […]
Through DTC’s On-Call Engineering contract with the University of Massachusetts, Amherst, DTC provided initial study review prepared by others to validate assumptions and established design criteria. Follow-on services included design of approximately 2000lf of insulated welded steel chilled water supply and return piping (sub-terrain and within existing structures) ranging in size from 16” down to […]
DTC was awarded an on-call professional engineering services contract in 2006 (on-going) related to the Metropolitan District’s Clean Water Program for sewer separation and related collection system and/or drainage system projects for the MDC.
The Metropolitan District is undertaking one of its largest capital projects program in its history. To comply with a Federal Consent Decree […]
DTC has been selected to provide on-call professional design services related to the Metropolitan District’s Clean Water Project for sewer separation and related collection system or drainage system projects for the MDC.
The Metropolitan District is undertaking one of its largest capital projects of its 83 year history. To comply with a Federal Consent Decree, and […]
DTC performed civil engineering services under the Metropolitan District’s Clean Water Project with the goal of reducing combined sewer overflows. DTC’s assignment, known as the Tower Avenue South Sewer Separation Area included approximately one mile of Cleveland Avenue and Main Street in Hartford, Connecticut.
The project design scope included the following tasks:
Evaluating hydraulic performance, cost […]
