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 for additional design and construction efforts for the Heil Avenue pedestrian overcrossing, to extend the plant establishment period to three years, and to reflect the increase in the 2017 State Senate Bill 1 diesel fuel sales tax rate.
Recommendation(s)
A. Authorize the Chief Executive Officer to negotiate and execute Contract Change Order No. 60 to Agreement No. C-5-3843 between the Orange County Transportation Authority and OC 405 Partners, a joint venture, in the amount of $1,044,000, for additional design and construction efforts for the Heil Avenue pedestrian overcrossing.
B. Authorize the Chief Executive Officer to negotiate and execute Contract Change Order No. 61 to Agreement No. C-5-3843 between the Orange County Transportation Authority and OC 405 Partners, a joint venture, in the amount of $1,600,000, to extend the plant establishment period to three years.
C. Authorize the Chief Executive Officer to negotiate and execute Contract Change Order No. 62 to Agreement No. C-5-3843 between the Orange County Transportation Authority and OC 405 Partners, a joint venture, in the amount of $1,764,165, to reflect the 2017 State Senate Bill 1 diesel fuel sales tax rate increase.