SUPPLEMENTAL AGREEMENT NO. 7 TO MAIN CONTRACT AND SUPPLEMENTAL AGREEMENT NO. 9 TO WORK AUTH NO. 1
Submitted for:
Martha Palacios
Submitted By:
Martha Palacios
Department:
Engineering
Subject:
Discussion and possible action to approve Dannenbaum Engineering Corporation's Supplemental Agreement No. 7 to the Main Contract and Supplemental Work Authorization No. 9 to Work Authorization No. 1 for the International Blvd. Set of Plans of the Loop 20/International Blvd Project (CSJ 0086-14-051) to reflect additional hours for project management, modification of PS&E drawings, and conduct topography survey. These additions in scope of work will have a net change effect of $110,360.10 for a maximum amount payable of $3,472,084.40 of which 100% will be reimbursed by the Texas Department of Transportation (TxDOT) contingent on their approval; and authorize the County Judge to sign all relevant documents. [Account #644-8001-6022]
Issue: Additional hours for project management for modifying IH 35 Plan Set, PS&E for 2014 Standard Manual, and Specification and Drainage Standards. Additionally, services to modify the IH 35 Package (CSJ: 0086-14-065), PS&E drawings to follow new pavement design provided by TxDOT, and services to conduct a survey of the existing topography east of International along the outside of the eastbound frontage road and the Right of Way.
Solution: Approve an amendment to the Main Contract and Work Authorization to include additional services required and approved by TxDOT.
Result: Include all additional necessary services as required and approved by the Texas Department of Transportation (TxDOT).