projects // marine // Port of LA Pier 300 //

 
Port of LA Pier 400
Port of LA Export Terminal Pier 300
Port of LA World Cruise Center
Pier 17 Rehabilitation, CT
PA/ NY/ NJ Major Investment Study
Port Everglades, FL
Alameda Corridor
Coleman Bridge

Kaoshiung

Constantza Port
Dabhol Receiving Terminal

Los Angeles Export Terminal Bulk Handling and Storage Facility, Backland Project
Port of Los Angeles, California

The Los Angeles Export Terminal (LAXT), also known as the Pier 300 Dry Bulk Terminal, is located at Berth 301 in the Port of Los Angeles. The berthing facility will accommodate dry bulk vessels with a capacity of up to 250,000 deadweight tons (dwt). The new wharf, along with its backland storage and handling facilities, is designed for exporting coal to Japan and other countries.

The berthing project required the construction of a 1,200-foot-long wharf at Berth 301 as part of the LAXT Bulk Handling and Storage Facility. Approximately 600,000 cubic yards of dredging were completed before the start of wharf construction. The wharf consists of 225 large-diameter steel piles and a concrete deck. The piles were fabricated at Berth 108, and then barged to Berth 301 and driven from a barge-mounted crane using a large pile-driving hammer. The 100-foot-deep, 14-inch-thick cast-in-place concrete deck will be placed on top of the piles.

For the backland project, we constructed improvements on approximately 117 acres behind the wharf at Berth 301 and in the remote backland. These facilities will be used for the storage of coal and dry bulk materials. In addition to street work, demolition, site clearing, construction of roadways, and utilities, the project scope of work included the following major elements:

 

Construction of railroad subgrade, subballast, ballast, track, special track work, grade crossing, and finish for service
Installation of railroad signal work

The scope of work includes the design and construction of a complete centralized train control and railroad signal system, with a manual backup system for the remote backland.

 

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