Title
Consider a resolution authorizing the Mayor to execute Supplemental Contract No. 3 with Halff Associates, Inc. for the Wyoming Springs Segment 1 Project.
Body
Consider a resolution authorizing the Mayor to execute Supplemental Agreement #3 with
Halff, Associates, Inc. to provide additional services required for the project. These services
include:
1. Additional work due to revisions along Sam Bass Road portion of the project including:
a. Additional coordination work with Williamson County, the County GEC, County design consultant and the CORR due to their adjoining project along Sam Bass Road currently under construction.
b. Additional Quality Level B SUE for waterlines within our project limits owned by Aqua and Brushy Creek MUD.
c. Updates to the Environmental documentation within the Sam Bass Road project limits.
d. Additional coordination with Brushy Creek MUD to incorporate their utility relocation work within our project.
2. Construction Phase Services for the Environmental compliance work associated with the project.
3. Construction Phase Services required for the completion of the project.
4. Preparation of the Letter of Map Revision to FEMA required at project completion.
The additional fee for this work is $398,323.31 which brings the total contract price to $2,629,427.60 when added to the previous contract price of $2,231,104.29.
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Cost: $398,323.31
Source of Funds: RR Transportation and Economic Development Corporation