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Project Title and Location:
NYSDOT
D015442, Route 9A,
Lower Manhattan
Redevelopment Project
West Street
Reconstruction for Realignment,
West Street
Underpass
Region
11, NYSDOT
Services:
Initial
Survey
Condition
Inspection
Subsurface
Studies
Complete
Design (preliminary, ADP and PS&E)
Quantity
and Cost Estimates
Design Support Services
Project
Completed: 2006
Client:
NYS
Department of Transportation
Reference:
Nick
Spaventa, P.E.
212-798-8555
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The
project scope comprised of realignment of
West Street
from
West Thames Street
to
Chambers Street
in downtown
New York City
area. The work included widening and realignment of
West Street
, promenade development, rehabilitation of several bridges crossing
West Street
and West Street Underpass Approach Realignment to accommodate the new
Route 9A realignment. Siddiqui Engineering
was tasked with realignment of West Street
Underpass Approach realignment. The work on West Street Underpass required demolition of existing
structures including retaining walls, structural roadway slab, and
miscellaneous items. Work on the underpass included initial survey, field inspection,
geotechnical studies to determined subsurface soil characteristics,
structural and civil design, foundation design, preparation of quantity
and cost estimates. Performed work from preliminary design to final PS&E package.
Siddiqui Engineering will also provide design support services on
this project.
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