APPROVE UPDATED SUPPLEMENTAL AGREEMENT NO.9 TO MAIN CONTRACT
Submitted for:
Martha Palacios
Submitted By:
Martha Palacios
Department:
Engineering
Subject:
Discussion and possible action to approve Dannenbaum Engineering Corporation's Updated Supplemental Agreement No. 9 to Main Contract (TxDOT CSJ: 0086-14-058) in the amount of $3,358,680.08. Supplemental Agreement No. 9 is adding Engineering Services related to the Development of PS&E for the Extension of Loop 20, Jacaman Overpass (Sta. 257+42.91 to Sta. 257+42.91) including associated offsite detention ponds and Del Mar Overpass (Sta. 319+65.24 to Sta. 319+65.24+Sta. 362+56.18) as well as prepare the Warrant Studies and Illumination Studies from International Blvd. to US 59 (Sta. 115+85.40 to Sta. 484+35) All other provisions of the Main Contract are unchanged and remain in full force and effect. This Supplemental Agreement No. 9 to the Main Contract is being increased by Work Authorization No. 3 totaling $3,358,680.08 increasing the total Main Contract to $6,430,312.93. Additional scope of services of which 100% will be reimbursed by the Texas Department of Transportation (TxDOT) are contingent on their approval and; authorize the County Judge to sign all relevant document. [Account #3560-7230-001-43200]
Issue: Amend scope of services.
Solution: Approve Supplemental Agreement No. 9 to Main Contract. This Supplemental Agreement No. 9 is being increased by Work Authorization No. 3 totaling $3,358,680.08 increasing the total Main Contract to $6,430,312.93.
Result: Include all additional necessary services as required and approved by the Texas Department of Transportation. Execute Supplemental Agreement No. 9 to Main Contract and continue with project.