Areas of Expertise and Services Offered

GCS provides a full range of engineering services in various disciplines for projects involving railroads, mass transit systems, highways, bridges, buildings, and other special structures.  GCS provides complete design and engineering services from conceptual planning to final design for projects involving new designs, rehabilitation, repairs, widening, improvements, and modifications.  Work includes preparing conceptual layouts, performing design / analysis calculation, and preparing preliminary and final design plans, specifications and construction cost estimates.

Rail / Transit Engineering

•  Rail Systems Planning and Design

•  Railroad operations

•  Infrastructure impact assessment studies

•  Traction power substations and distribution systems

•  Overhead catenary systems and third rail traction

•  Rolling Stock

•  Maintenance and Storage Facilities

•  Signaling Design

•  Communication / Security Systems, CCTV

•  Public Access System

•  Light and Heavy Rail Track

•  HVAC

Bridge / Structural Engineering

•  Highway / Railroad Bridge Design and Rehabilitation

•  Highway / Railroad Bridge Inspection and Rating Analysis

•  Overhead Highway Sign Inspection and Analysis

•  Design of Catenary Structures, Retaining Walls, Facility Design

Civil / Environmental Engineering

•  Highway / Roadway Planning and Design

•  Storm Water Management Systems and Drainage Design

•  Environmental Studies and Audits

•  Site Engineering

•  Permit Application

Survey / Mapping

•  Design Mapping

•  Construction Survey

Construction Engineering / Inspection

•  Construction Management

•  Project Management Oversight

•  Construction Inspection Services