Title
Contract Change Orders for the Interstate 405 Improvement Project from State Route 73 to Interstate 605
Overview
On November 14, 2016, the Orange County Transportation Authority Board of Directors approved Agreement No. C-5-3843 with OC 405 Partners, a joint venture, for the design and construction of the Interstate 405 Improvement Project from State Route 73 to Interstate 605. Contract change orders are needed at this time to compensate OC 405 Partners for additional design and construction efforts related to additional extra maintenance work, United States Postal Service parking lot improvements, extension of a westbound Talbert Avenue third lane, and to provide a temporary bypass waterline at the Goldenwest Street overcrossing bridge.
Recommendation(s)
A. Authorize the Chief Executive Officer to negotiate and execute Contract Change Order No. 3.2 to Agreement No. C-5-3843 between the Orange County Transportation Authority and OC 405 Partners, a joint venture, in the amount of $2,200,000, to provide additional extra maintenance work.
B. Authorize the Chief Executive Officer to negotiate and execute Contract Change Order No. 78 to Agreement No. C-5-3843 between the Orange County Transportation Authority and OC 405 Partners, a joint venture, in the amount of $537,436, to provide parking lot improvements at the United States Postal Service property.
C. Authorize the Chief Executive Officer to negotiate and execute Contract Change Order No. 79 to Agreement No. C-5-3843 between the Orange County Transportation Authority and OC 405 Partners, a joint venture, in the amount of $270,528, to provide an extension of the third westbound lane on Talbert Avenue to Cashew Street.
D. Authorize the Chief Executive Officer to negotiate and execute Contract Change Order No. 80 to Agreement No. C-5-3843 between the Orange County Transportation Authority and OC 405 Partners, a joint venture, in the amount of $579,604, to provide a temporary bypass waterline for the Goldenwest Street overcrossing bridge.