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WET BASIN STORM DRAIN RELOCATION – FAIRFIELD MARINE TERMINAL

Client:     Maryland Environmental Services

Project Start:                December 2014
Project Completion:   December 2015

Marine Technologies, Inc. Key Personnel
Project Manager:               Jay Taylor
Project Superintendent:   Dave Capino

Contract 15-03-06 consisted of the realignment and a 1045 linear feet extension of a Baltimore City storm drain from an existing outlet at the Fairfield Marine Terminal Wet Basin, to a new drainage structure adjacent to existing Pier 5.  The project entailed driving H-pile and steel sheet pile for a temporary coffer dam and a permanent endwall and utility trench.  The 13' by 8' box culvert installation consisted of a combination of pile supported cast-in-place sections and pre-cast sections.  The excavation and installation of the box culvert was complicated by the fact that the invert is six feet below the water table.  This required an extensive dewatering effort, especially to divert flow from the existing culvert during the tie-in process.  A portion of the project also entailed traffic flow realignment through a well-traveled intersection to complete the tie-in with the existing culvert.

FMT Wet Basin (3)

FMT

 

BRIDGE REPAIRS OVER APPOQUINIMINK RIVER / NEW CASTLE DE


Client:     Delaware Department of Transportation

Project Start:                October 17, 2016
Project Completion:   October 28, 2016

Marine Technologies, Inc. Key Personnel
Project Manager:               Howard Sprinkle
Project Superintendent:   Mike Bowers

Project involved the placement of scour countermeasures around the center pier of the bridge.  Work included placement of geotextile, placement of filling of grout bags around the undermined center pier, pumping of grout into the cavity directly underneath the center pier, placement of temporary traffic road signs, and the installation of riprap.  Gabion mattresses were redesigned by MTI which saved DelDot approximately $284K.

IMG_0336Bridge Repairs

LOT 304 DRAINAGE IMPROVEMENTS / DUNDALK MARINE TERMINAL

Client:  Maryland Port Administration Project Start:  September 2015 Project Completion:  April 2016 Marine Technologies, Inc. Key Personnel: Project Manager:   Luke Browning Project Superintendent:  Steve Grob Project consisted of the construction of an underground, cast-in-place concrete vault, measuring approximately 90' x 90' x 12' deep to both treat and store surface storm water drainage.  The…
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BBWWTP Deep Tunnel Shaft Construction

Client: Traylor/Skanska/Jay Dee JV Project Start: June, 2013 Project Completion: October, 2013 MTI, Inc. Key Personnel: Project Manager - Terry Clarke Project Superintendent – Mike Williams This project, located in Washington D.C., consisted of providing diving services for shaft construction at three sites (JBAB, PP, and MPS). These services included, but were not limited to,…
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