City Council will consider awarding a professional engineering services contract to HDR in the amount of $166,700 for design, bidding and construction administration services on W.O. 20-11: Lloyd Mangrum & Lake Hills Lift Station Rehabilitation.  The project consists of rehabilitating the pumps, wetwell, and controls for the Lloyd Mangrum Sanitary Sewer Lift Station and the controls, electrical, and wetwell at the Lake Hills Sanitary Sewer Lift Station. Lake Hills also includes relocating the pumps from the drywell to the wetwell and the valves and meters to a new vault.
 
HDR was selected based on City staff review of four project proposals submitted by prequalified firms that have lift station rehabilitation experience. The other firms considered for the work were DOWL, Bartlett&West, and Morrison Maierle.

City Council may:

• Award the professional engineering services contract to HDR, or;
• Disapprove award of the professional engineering services contract to HDR.  If the project is not completed,  the lift stations will continue to degrade reducing reliability and maintenance and repair costs will increase.

Funding for this project has been approved in the FY 20 budget and is sufficient for the engineering design and construction administration portion of the project. The project will use sewer funds.
 

Staff recommends that the City Council award a professional engineering services contract for the design and construction administration of W.O. 20-11: Lloyd Mangrum & Lake Hills Lift Station Rehabilitation to HDR., in the amount of $166,700.