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At A Glance

  • Client

    San Diego Association of Governments (SANDAG)
  • Location

    San Diego, California
  • Role

    Engineering and Construction Management Services

Project Description

PGH Wong Engineering, Inc. has been providing design and construction management services to SANDAG since 1986.  The relationship began with Wong’s design services on one of SANDAG’s first projects    the Starter Line which is the first modern light rail transit system to be implemented in the United States.  Since the design of this initial 16-mile Starter Line, Wong has played a major role in the design, construction management, testing, and startup of nearly every light rail extension in San Diego.  Wong is currently providing construction administration services as Prime Construction Manager on numerous projects that cover many disciplines of the SANDAG projects including transit, transportation, systems, and facilities.  These include bus rapid transit stations, parking structures, platform modifications, highway structures projects, an intermodal transportation center, fiber-optic network installation, traction power substations, maintenance facilities, seismic retrofit, a signaling and grade crossing system, trackwork replacement, catenary improvements, and as-built drawings.

Key Features

  • 16-mile Starter Line
  • East Line, Bayside, Santee, and Old Town Extension Projects
  • Mission Valley West Extension
  • La Mesa Curve Straightening
  • Rail Yard Expansion
  • San Ysidro Yard Improvement
  • Blue Line Catenary Contact Wire Replacement
  • Blue Line Crossovers and Signals
  • Traction Power Substation Installation
  • Super Loop Transit
  • Sabre Springs/Penasquitos Transit Station
  • Interstate 15 Bus Rapid Transit Stations
  • Prospect Avenue Corridor Enhancement
  • San Onofre to Pulgas Double Track Stage 1
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