Laserfiche WebLink
wwko-w SH"L+E <br /> REQUEST FOR COUNCIL ACTION <br /> Date: 12/12/2011 <br /> Item No.: 7 • e <br /> Department Approval City Manager A proval <br /> Item Description: Award Contract for Engineering Services for Replacement of Josephine <br /> Lift Station <br /> BACKGROUND <br /> Staff has identified a need to replace the Josephine sanitary sewer lift station due to lack of <br /> 3 capacity to accommodate the additional residential homes being constructed as a part of the <br /> 4 Josephine Woods Pulte Domes project. This lift station is located at the intersection of <br /> 5 Josephine Road and Fernwood Street. This lift station is original construction from the late <br /> 6 1950's and is on our capital replacement plan for upgrade. <br /> "7 Since this station is in need of replacement and needs increased capacity for the additional <br /> 8 homes we required participation from Pulte Domes in their Public Improvements Contract. It <br /> 9 states the Developer shall be responsible for a proportionate share of the actual cost to design <br /> '1 0 and reconstruct the Josephine lift station to provide sanitary service to their property. The <br /> 1,1 Developer's proportionate share is based on the following: the lift station currently serves 26 <br /> 1 d"? properties. The Developer proposes to serve an additional 23 properties. Therefore the <br /> '1 3 Developer shall be responsible for 47% of the cost of designing and reconstructing the new lift <br /> '14 station. At this time, the estimate for this work is $200,000. The Developer's estimated cost <br /> '1 5 share is $94,000. If there is a difference between the estimated cost and the actual cost, the <br /> '1 6 actual cost shall control. The full amount of the Developer's cost share shall be due to the City <br /> 1��7 when the contract for the lift station reconstruction work is awarded. <br /> '18 Staff has developed a scope of work for the engineering services needed to reconstruct this lift <br /> '1 9 station. This includes preliminary engineering including soil borings, a neighborhood meeting, <br /> 1�20 design, preparation of bid documents, pre inspection of adjacent homes, and construction <br /> administration and inspection services, and preparation of operations manuals for this lift station. <br /> The schedule we proposed will allow us to award a contract for the construction work in March <br /> `23 or April and complete construction by late fall 2012. We have received 3 proposals for this work <br /> 24 and have reviewed and scored them utilizing a best value format. The following are the <br /> `�2`5 proposals received and the scoring by staff: <br /> `26 <br /> Score Cost <br /> loth Infrastructure & Engineering, LLC 100 $221160.00 <br /> TKDA 90 $281900.00 <br /> SEH, Inc. 70 $631620.00 <br /> `7 <br /> Page 1 of 2 <br />