Project Description

OCTA, SR-55 Between I-405 and I-5 (All Phases)

OCTA SR55 I-405 transportation map

OCTA, SR-55 Between I-405 and I-5 (All Phases)

OCTA, in cooperation with Caltrans, is widening the SR-55 in both directions, from just north of the I-405/SR-55 Interchange to just south of the I-5/SR-55 Interchange in the cities of Santa Ana, Tustin, and Irvine. This $475.1M improvement project to one of Orange County’s most crucial freeway corridors will reduce congestion and fulfill OCTA’s commitment to keep commuters moving. The proposed project limits cover a distance of a 4-mile corridor, adding general purpose and high-occupancy vehicle lanes in each direction between I-405 and I-5 and auxiliary lanes between interchanges.

As a subconsultant, Guida has provided land surveying and mapping services for both the PA/ED and PS&E phases of this OCTA project. Additionally, Guida’s team is contracted to provide surveying services for the current CM phase of this ongoing project.

PROJECT INFORMATION

Project Owner:
Orange County Transportation Authority (OCTA)

Location:
County of Orange, California

Date:
PA/ED – May 2011 – July 2013
PS&E – December 2018 – January 2022
CM – October 2021 – September 2025

SERVICES PROVIDED

Aerial Topography
Freeway Survey
Legal Descriptions
Right of Way Engineering
Utility Survey
Horizontal and Vertical Control Surveys
Aerial Photogrammetric Mapping
Topographic Design Surveys
Initial Land Net Mapping
Verification Surveys
Digital Terrain Model
Mobile Lidar and Ground Survey Data
Construction Survey
Calculations and Adjustments
Right of Way Survey
Monumentation
More Projects
Contact Us

CORPORATE

HEADQUARTERS

CONNECT WITH US

Guida Surveying Inspiring Greatness Badge

OUR PROMISE

Guida is thankful for the opportunity to contribute to our client’s diversity goals through our certifications and always find ways utilize SBE/WBE/DBE subconsultant firms on our contracts whenever possible.

CORPORATE

(949) 777-2000

HEADQUARTERS

Orange County, CA

CONNECT WITH US