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  Ad Tech enterprises Ltd. - Quality and reliability that gets the job done


 

   PROJECT LIST


MTA-METRO NORTH RAILROAD
PRIORITY REPAIRS TO MOODNA VIADUCT

This contract involved the replacement of 5 bridge piers and the supplemental support of 9 bridge piers.

Tasks involved installation and monitoring of temporary bridge jack, reconstruction of the piers with bearings and installation of new anchor rods.

AdTech Enterprises


MTA-CAPITAL CONSTRUCTION
GCT PROTECTION WORKS

This contract is a supporting project to East Side Access and is intended to protect the public while construction of the underground tunnels are blasted and drilled.

Tasks involve survey and repair of GCT. Catchment netting is installed as directed by the authority.

AdTech Enterprises


MTA-METRO NORTH RAILROAD
GCT TRAINSHED IMPROVEMENTS

This contract was part of repairs to the “roof” of Grand Central Terminal that acts as a bridge for street traffic.

Tasks involve steel beam repairs and replacement, waterproofing, phased street closures, community and business relations, expansion joints and roadwork.


MTA-NYCT
GREEN STREET SUBSTATION

This contract comprised of all the civil work for the reconstruction of an electrical substation.

Tasks involved installation of a personnel access extension, mini-piles, building monitoring and maintenance, installation of utility manholes and street reconstruction.


OTHER JOBS

MTA-NYCT Chambers St Station consisted of platform edge reconstruction/replacement & ADA compliant raised platform

MTA-NYCT Metropolitan Ave Station consisted of a station rehabilitation with store front

MTA-LIRR Babylon Substation consisted of a new building construction and duct bank excavation for an electrical substation

MTA-MNR Upper Harlem Station consisted of a station rehabilitation including the installation of 2 escalators

 
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