City of Round Rock - File #: 2018-5863

• File #: 2018-5863
• Type: Resolution
• Status: Approved
• File created: 8/28/2018
• In control: City Council
• On agenda: 9/13/2018
• Final action: 9/13/2018
• Title: Consider a resolution authorizing the Mayor to execute Supplemental Contract No. 1 with Halff Associates, Inc. for the Chisholm Valley Drainage Assessment Work Authorization Project.
• Indexes: 2014 Drainage Revenue Bonds

Date	Ver.	Action By	Action	Result
9/13/2018	1	City Council	approve	Pass

Title

Consider a resolution authorizing the Mayor to execute Supplemental Contract No. 1 with Halff Associates, Inc. for the Chisholm Valley Drainage Assessment Work Authorization Project.

Body

The City previously entered into a Work Authorization Engineering Services Contract with Halff Associates, Inc. for providing a drainage assessment of the Chisholm Valley Neighborhood Area. This area has a history of local drainage issues and flooding as identified by residents, property owners, and city staff.

The scope of services for the original contract included identifying and quantifying local flooding and determining the level of service provided by the existing drainage infrastructure and to work alongside city staff to develop practicable solutions to address each issue.

This Supplemental Contract No. 1 is to provide additional funding required for perform the analysis of the proposed alternative solutions for the problem areas found in the existing condition analysis.

The current Engineering Services Contract provided for a maximum payment of $75,000.  This supplement is for $39,482 and will increase the contract to a maximum of $114,482.

Cost: $39,482

Source of Funds: 2014 Drainage Revenue Bonds