Los Angeles, CA
Southwestern Yard
Scope/Solutions
The Crenshaw/Los Angeles International Airport (LAX) Transit Corridor Project includes a new light rail transit line from Metro’s Expo/Crenshaw station to the Green Line’s Aviation/LAX Station, eight new stations, and the Southwestern Yard maintenance facility at LAX. The three-story Southwestern Yard will support both lines with four maintenance tracks and capacity for up to seventy rail vehicles. SGH consulted on the fire life safety design for the project.
SGH provided fire protection engineering services along with building and accessibility code consulting to help the project team achieve the programmatic and architectural objectives. Highlights of our work include:
- Reviewed architectural drawings and evaluated compliance with applicable codes and standards
- Developed conceptual recommendations to meet building code, fire protection and life safety, and accessibility requirements
- Addressed building construction type issues in connection with unlimited area approaches
- Provided hazardous materials consulting related to key painting and mixing facilities
- Prepared egress/fire rating code compliance diagrams and sketches indicating egress route, occupant loads, egress width, and other relevant information
- Coordinated with Metro and city fire entities to develop a fire life safety strategy for the facility
- Provided construction administration services, including responding to contractor requests for information and preparing evaluation letters to address as-built conditions
Project Summary
Solutions
New Construction
Services
Performance & Code Consulting
Markets
Infrastructure & Transportation
Client(s)
Gannett Fleming, Inc.
Specialized Capabilities
Fire Life Safety & Accessibility
Key team members
Additional Projects
West
Sonoma County Water Agency, Transmission System Pipeline
The Sonoma County Water Agency manages a regional water supply. The agency needed to understand the condition of their aging transmission system pipelines to help identify deterioration and plan for repairs. SGH performed petrographic and metallurgical analyses on extracted pipeline coupons.
West
Cheyenne Water Distribution System
The water distribution system in Cheyenne includes four prestressed concrete cylinder pipelines (PCCP), approximately 13.5 mi long. The 16 to 30 in. dia., lined-cylinder pipes (LCP) were installed between 1950 and 1962. SGH assessed the condition of all four lines while they remained in service.
