HomeMy WebLinkAboutItem 12 - Denton Creek Wastewater Lift StationMEETING DATE:
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RECOMMENDATION
HONORABLE MAYOR AND MEMBERS OF THE CITY COUNCIL
BRUNO RUMBELOW, CITY MANAGER
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AWARD OF ENGINEERING SERVICES CONTRACT— DENTON
CREEK WASTEWATER LIFT STATION RELINING AND
REHABILITATION
City Council consider awarding an Engineering Services Contract to Deltatek Engineering
in the amount of $19,100.00 for lift station relining and renovation, authorizing a project
contingency in the amount of $5,000.00, authorizing staff to execute said contract, and
take any necessary action.
ARERM
Funds are programmed in the FY2014 Wastewater PCMF account 200- 43370 -534 -0 for
this work.
An inspection was performed on the Denton Creek Wastewater Lift Station on May 20,
2013. The results of the inspection were that the facility was in need of rehabilitation.
The funding for this work has been programmed in the FY 2014 Budget.
The existing coating in the wet well is exhibiting localized failures and needs to be removed
and replaced. Associated with this lining replacement, is the need for repairs to the
concrete walls where the wastewater gases have caused damage. Existing Ductile Iron
pipe will be replaced with PVC pipe and rails, fittings and hardware will be replaced with
non - corrosive materials.
Deltatek Engineering is a company that specialized in coating system design and
inspection. They have provided this type of service to the City of Grapevine for several of
our water and wastewater infrastructure items and have done an excellent job
Staff recommends approval.
R:\AGENDA \2014 \02- 18- 14 \Deltatek - Denton Lift station rehab award.doc