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Item # 5.

Council Meeting

Meeting Date:	04/12/2022
Department:	Public Works
Pillars:	Excellence in Asset Management
Milestones:	Effectively utilize and promote the Silver Line development with a first mile/last mile solution

AGENDA CAPTION:

Consider Action on a Resolution Approving a Contract Agreement with J.B. & Co., LLC for the Winnwood Road Bridge Class Culvert Outlet Armoring Project and Authorizing the City Manager to Execute the Contract in an Amount Not to Exceed $268,270.

BACKGROUND:

The purpose of this item is to award a construction contract for the Winnwood Road Bridge Class Culvert Outlet Armoring Project. This project was identified as high risk in the Town's Asset Management Plan.

In May 2020, Garver, LLC (Garver) was tasked by the Town to perform an engineering condition assessment of the Winnwood Road bridge culvert and provide recommendations on rehabilitation and repair.

On January 12, 2021, the City Council authorized a Professional Services Agreement (PSA) with Garver to perform the necessary design for this project. This design was completed in December 2021. On January 4, 2022, the project was advertised on CIVCAST and the bid closed on January 25, 2022. The Town received four bids as outlined in the table below:

Vendor	Price
J.B. & Co.	$268,270
Ark Contracting services	$296,865
Rumsey Construction	$429,203
HQS Construction	$479,740

The scope of work for the project includes removing existing concrete riprap, sidewalk and constructing new concrete riprap, gabions, sidewalk, landscaping elements, and other related improvements to protect the bridge culvert against erosion to maintain the structural integrity of the outfall.

J.B. & Co., LLC (J.B. & Co.) submitted all required information and documentation as outlined in the bid requirements. Garver has checked references and recommends awarding J.B. & Co. the contract.

If approved, the construction work is anticipated to commence by the end of April 2022 and is expected to take approximately seven months to complete. The work associated with this project is included in the overall project budget of $450,000 in the Fiscal Year 2022 Utility – Stormwater Capital Improvement funds.

The bridge assessment, bid plans, bid specifications, and addendums can be found at the project website:
https://addisontexas.net/publicworks-engineering/winnwood-road-bridge-class-culvert-outlet-armoring-project

RECOMMENDATION:

Administration recommends approval.

Attachments
Resolution - Winnwood Road Bridge Class Culvert Outlet Armoring
Recommendation Letter & Bid Tabulation
J.B. & Co Proposal