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File #: 21-1247    Version: 1 Name:
Type: CONSENT AGENDA Status: Agenda Ready
File created: 7/6/2021 In control: Water Utilities Department
On agenda: 9/9/2021 Final action:
Title: Authorize a construction services contract for the installation of water and wastewater main improvements at 16 locations (list attached to the Agenda Information Sheet) - Estrada Concrete Company, LLC, lowest responsible bidder of eight - Not to exceed $9,332,392.00 - Financing: Wastewater (Clean Water) - 2020 TWDB Fund ($4,518,110.50), Water (Drinking Water) - TWDB 2019 Fund ($4,228,579.61), and Water (Drinking Water) - TWDB 2020 Fund ($585,701.89)
Indexes: 1, 13, 14, 2, 4, 5, 6
Attachments: 1. List, 2. Maps, 3. Resolution
Date Ver.Action ByActionResultAction DetailsMeeting DetailsVideo
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STRATEGIC PRIORITY: Mobility Solutions, Infrastructure, and Sustainability
AGENDA DATE: September 9, 2021
COUNCIL DISTRICT(S): 1, 2, 4, 5, 6, 13, 14
DEPARTMENT: Water Utilities Department
EXECUTIVE: Majed Al-Ghafry
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SUBJECT

Title
Authorize a construction services contract for the installation of water and wastewater main improvements at 16 locations (list attached to the Agenda Information Sheet) - Estrada Concrete Company, LLC, lowest responsible bidder of eight - Not to exceed $9,332,392.00 - Financing: Wastewater (Clean Water) - 2020 TWDB Fund ($4,518,110.50), Water (Drinking Water) - TWDB 2019 Fund ($4,228,579.61), and Water (Drinking Water) - TWDB 2020 Fund ($585,701.89)

Body
BACKGROUND

This action will authorize a construction services contract with Estrada Concrete Company, LLC for the replacement and rehabilitation of approximately 34,500 feet of water and wastewater mains. This includes approximately 220 feet of 4-inch, 1,040 feet of 6-inch, 18,450 feet of 8-inch, and 110 feet of 12-inch water mains, and approximately 520 feet of 6-inch, 12,155 feet of 8-inch, 1,245 feet of 12-inch, and 760 feet of 16-inch wastewater mains.

The existing water and wastewater mains were built between 1916 and 1971. These mains are contributing to an increase in maintenance costs as well as service interruptions. The installation of the proposed segments will improve the capacity of the water and wastewater systems and reduce maintenance costs.

The following chart illustrates Estrada Concrete Company, LLC's contractual activities with the City of Dallas for the past three years:

PBW DWU PKR TRN

Projects Completed|999910|Active Projects 10|99910|Change Orders|999910|Projects Requiring Liquidated Damages|999910|Projects Completed by Bonding Company|999910|
ESTIMATED SCHEDULE OF PROJECT

Begin Construction October 2021
Complete Construction October 2023

PRIOR ACTION/REVIEW (CO...

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