Resolution - Engineering: Consider a resolution authorizing the Mayor to execute Public Works Contract 16906, with Red River Construction Co., for Southeast Water Reclamation Plant 4 Clarifier No.1 and No.2 Rehabilitation.
Item Summary
This project involves replacing worn and corroded components on the Southeast Water Reclamation Plant 4 Secondary Clarifiers, including the center pier, rake arms, upper and lower cage, feedwell, scum port baffle, corner braces, influent column, dispersion well, skimming mechanism, local control panel, and drive unit.
In response to RFP-23-16906-TF, proposals were received and opened on December 1, 2022, and they were as follows.
Contractor
Amount
Trew Contracting Solutions, LLC., Lubbock, Texas
$1,750,000
Red River Construction Co., Wylie, Texas
$1,887,400
Dowtech Specialty Contractors, Inc., Baird, Texas
$1,933,600
The proposals were evaluated using the following criteria: 60 points for Price, 30 points for Contractor Qualifications, and 10 points for Construction Time, for the maximum point value of 100 points per evaluator. After the proposals were evaluated by the RFP committee, the following average ranking was obtained.
Contractor
Points
Red River Construction Co., Wylie, Texas
90.13
Dowtech Specialty Contractors, Inc., Baird, Texas
86.05
Trew Contracting Solutions, LLC., Lubbock, Texas
83.00
Staff and the Evaluation Committee recommend award of the unit price contract to the highest ranked proposer, Red River Construction Co. of Wylie, Texas, for the contract amount of $1,887,400. Time for substantial completion is 335 calendar days with liquidated damages of $300 per day. This contract is awarded by the unit price and actual expenditures may be more or less depending on field conditions.
Fiscal Impact
This contract in the amount of $1,887,400, is funded in Capital Improvements Project 92699, SEWRP Plant No. 4 Secondary Clarifier Rehabilitation.
Staff/Board Recommending
Erik Rejino, Assistant City Manager Michael G. Keenum, P.E., Division Director of Engineering/City Engineer