Christopher Colon Email & Phone Number

Bronx Throgsneck Bridge

overseeing all nighttime operations of the complete deck replacement. His daily inspection responsibilities include ensuring adequate MPT during the set-up and take-down of multiple lane closures implemented by the contractor; verifying proper depth of saw cutting operations for existing concrete filled grid deck removal; verifying proper piece marks and oversight of the installation of new orthotropic deck panels utilizing overhead gantry cranes as well as a 60T hydraulic cranes; ensuring work crews adhere to the latest safe work plans by communicating and meeting with the contractor’s competent people, site safety managers and superintendents; providing detailed daily inspection reports and tracking reports to resident engineering staff; and reporting quantities for work performed.

Bronx Whitestone Bridge

oversight of soil erosion repairs at the Queens anchorage; ensuring installation of vibration and deformation monitoring systems; providing daily updates to the client; and assisting the office engineer with office duties.

Bronx Whitestone Bridge

inspection and reporting of installation and removal of Safespan platform; joint repairs; approach repairs; cable rope repair; tower wind pin retrofit; bearing replacement; traveler track beam repairs; median barrier extension; anchorage shallow and deep spall repairs: crack repairs

Queens Midtown Tunnel

Vwe/Gcp Kee Gardens Interchange

Bqe Viaduct Flushing Ave- Tillary St.