Service Description

New York State Department of Transportation

Preventative Maintenance and Drainage Clean/Repair/Replace, Nassau & Suffolk Counties, Region10


SEPC provided design for the new drainage structure and pipes for the existing drainage system at different locations (Route 107 & Southern State Parkway). Designed rebar reinforcement for catch basin located on Route 107. SEPC also provided Work Zone Traffic Control (WZTC) schemes for various locations in Nassau and Suffolk County as follows:

  • NY 454 (Veterans Highway) & NYS 25A (Smithtown)
  • NY 454, Between New Highway & Old Willets Path
  • NY 25A, Intersection of NY 25A & Lawrence Road in Smithtown
  • Route 107, Intersection of Route 107 (Hicksville Road) and Route 135
  • Meadowbrook State Parkway exit M9
  • Southern State Parkway, Islip
Drainage Repair Replace
Drainage Repair Replace
Drainage Repair Replace

We have worked for almost all public agencies in NYC Metropolitan area on engineering and construction inspection projects. Our highly competent team is ready to assist you. We are available to answer any inquiry you may have.
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