Meeting_Body
AD HOC CONGESTION, HIGHWAY AND ROADS COMMITTEE
APRIL 19, 2017
CONSTRUCTION COMMITTEE
APRIL 20, 2017
Subject/Action
SUBJECT: I-5 SOUTH CARMENITA ROAD INTERCHANGE IMPROVEMENT (FUNDING AGREEMENT NO. MOU.P0006376A-03)
ACTION: AUTHORIZE CONTRACT MODIFICATIONS
Heading
RECOMMENDATION
Title
AUTHORIZE Contract Modifications No. 56-1 & No. 112 (CCO 56-1 & CCO 112) by Caltrans for the construction contract of I-5 South Carmenita Road Interchange Improvements Project (the Project) under the Funding Agreement No. MOU.P0006376A-03, in the total amount of $4,300,000 within the LOP budget.
Issue
ISSUE
The Project was designed by Caltrans, and construction management is administered by Caltrans. The grand opening of Carmenita Interchange was held on July 18, 2016. The remaining construction activities are being completed, followed by a one year period of plant establishment. CCO 56-1 and CCO 112 are for the full resolution of the remaining entitlement for the utility conflicts and the remediation of contaminated soil and groundwater encountered within the Project limits.
The total amount of Contract Modifications No. 56-1 & No.112 includes $2,291,409.60 in CCO 56-1 and $2,008,590.40 in CCO 112. Contract modifications exceeding $500,000 require Board authorization per the Staff Delegations.
Discussion
DISCUSSION
CCO 56-1 Resolution of the Utility Conflict Entitlement:
Caltrans had approved compensation to the Contractor for 120 Time-Related Overhead (TRO) days caused by the relocation of various unforeseen utilities under Contract Change Order No. 56 (CCO #56). The Contractor agreed with the time extension, but asked for additional compensation associated with labor and material cost escalation, traffic control, additional temporary railing, falsework and mitigation of drainage & sewer systems impacts due to multiple disruptions to the construction of the Project. Caltrans has reviewed the additional cost request documents along with the project re...
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