Project Portfolio


OC Bridges Program Map
OC Bridges Program Map
Placentia Avenue Undercrossing Map
Placentia Avenue Undercrossing
Placentia Avenue Undercrossing (under construction - shoofly)
Placentia Avenue Undercrossing (under construction - shoofly)
Placentia Avenue Undercrossing (Completed)
Placentia Avenue Undercrossing (Completed)
Kraemer Boulevard Undercrossing Map
Kraemer Boulevard Undercrossing Map
Kraemer Boulevard Undercrossing (Completed)
Kraemer Boulevard Undercrossing (Completed)
Kraemer Boulevard Undercrossing
Kraemer Boulevard Undercrossing (Completed)
Orangethorpe Avenue Overcrossing Map
Orangethorpe Avenue Overcrossing Map
Tustin Avenue/Rose Drive Overcrossing Map
Tustin Avenue/Rose Drive Overcrossing Map
Tustin Avenue/Rose Drive Overcrossing (Completed)
Tustin Avenue/Rose Drive Overcrossing (Completed)
Lakeview Avenue Overcrossing Map
Lakeview Avenue Overcrossing Map
Lakeview Avenue Girder Placement
Lakeview Avenue Girder Placement
Lakeview Avenue Overcrossing (Completed)
Lakeview Avenue Overcrossing (Completed)
Play Video
Placentia Avenue Undercrossing Animation
Play Video
Kraemer Avenue Undercrossing Animation
Play Video
Orangethorpe Avenue Overcrossing Animation
Play Video
Tustin Avenue/Rose Drive Overcrossing Animation
Play Video
Lakeview Avenue Overcrossing Animation

Project information

  • Category: Civil Engineering
  • Client: OCTA - Orange County Transportation Authority
  • Project date: July 2011 - Dec 2013

OC Bridges - 5 Grade Separations - Engineering Plan Check and Design Review

Athalye Consulting provided plan check and design review services to OCTA for the OC Bridges Program which consisted of the following 5 grade separations along Burlington Northern Santa Fe Railway Company (BNSF) rail corridor in the cities of Placentia, Fullerton, and Anaheim: Placentia Ave Undercrossing, Kraemer Ave Undercrossing, Orangethorpe Ave Overcrossing, Tustin-Rose Overcrossing and Lakeview Ave Overcrossing.

My responsibilities included: Coordinating and monitoring design review and plan check for conformance with set policies and standards. Review and comment on plans, specifications and estimates (PS&E); and bridge, retaining walls, utilities, and right of way (ROW) plans. Perform site investigation to identify pre-existing site conditions and physical project constraints. Provide document control: track incoming and outgoing submittals, update spreadsheets, databases, and FTP site; and maintain project files per OCTA’s filing system. Coordinate with sub-consultants and provide IT support.