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4.5. SR 06-16-2014 City of Elk - Request for Action River O. To Item Number Mayor and City Council 4.5 Agenda Section Meeting Date Prepared by Consent June 16, 2014 Justin Femrite, P.E., City Engineer Item Description Reviewed by Award Contract for Wastewater Treatment Facility Tim Simon, Finance Director Improvements Reviewed by Cal Portner, City Administrator Action Requested Adopt,by resolution, awarding of the Wastewater Treatment Facility Improvement project to Rice Lake Construction Group in the amount of$16,525,200 and authorize the execution of the contract. Background/Discussion As detailed in Resolution 14-17, staff advertised the Wastewater Treatment Facility Improvement project. Construction bids were received on Thursday June 5, 2014. The three bids received were as follows: Rice Lake Construction Group $16,525,200 Municipal Builders, Inc. $16,915,700 Gridor Construction,Inc. $17,243,800 The low bid was 9.8% higher than the last estimate reviewed in January. Contractors indicated the limited size of the site and complexity for making control and piping tie overs while keeping the plant operational contributed to the increase over the estimates. Slight scope modifications including added F VAC filters in the existing digester building, reroofing existing buildings, replacing corroded steps at the Evans lift station, and final building permit costs also contributed to the higher cost. To take advantage of the $2.8 million in grant funds we qualify to receive from the state,the contract needs to be awarded so the bid results can be forwarded and certified by the Minnesota Pollution Control Agency before June 30, 2014. If awarded, construction is expected to begin in late July. Financial Impact The revised project budget including construction, engineering, testing,utility relocations, and bond issuance is $18,037,050. The funding package consists of revenue from bond sales, state grant,reserves, and trunk utility fund. Specific amounts from each source are detailed in the project funding summary. Bonds will be repaid from users of the sewer system via the sewer enterprise fund. Attachments • Resolution • Bid Analysis Memo • Project Funding Summary P a w E A E U s r NaA f RE] City of Elk River Resolution 14- A Resolution of the City of Elk River Accepting Bid and Authorizing Execution of Contract in the Matter of the Wastewater Treatment Facility Improvements WHEREAS, pursuant to a City Council Resolution 14-17 passed at the May 5, 2014, meeting, competitive bids were solicited and received on May 28, 2014, for the Wastewater Treatment Facility Improvements; and, WHEREAS,The City Council has considered the amount of the bids and the responsibility of the bidders and determined that Rice Lake Construction Group is the lowest responsible bidder; NOW, THEREFORE, BE IT RESOLVED by the City Council of the City of Elk River,Minnesota, as follows: 1. The Mayor and City Clerk are authorized and directed to execute, on behalf of the City, such contract with Rice Lake Construction Group, as is approved by the City Attorney, for the completion of the Waste Water Treatment Facility Improvements according to the approved plans and specifications. 2. The City Clerk is authorized and directed to forthwith return to all bidders the deposits made with their bids upon execution of the contract specified above. Passed and adopted this 16"'day of June 2014. John J. Dietz,Mayor ATTEST: Tina Allard, City Clerk P O w E R E U 9 1 1`4 U • BO L—TON & NA r== N K , I NCo Consulting Engineers & Surveyors 12224 Nicollet Avenue•Burnsville, MN 55337 Phone(952)890-0509• Fax(952)890-8065 www.bolton-menk.com BID EVALUATION FOR THE CONSTRUCTION OF THE WASTEWATER TREATMENT FACILITY IMPROVEMENTS CITY OF ELK RIVER, MINNESOTA Three (3) bids were received for the construction of the wastewater treatment facility improvements project. The bids ranged from $16,525,200 to $17,243,800. The apparent low, responsive and responsible bidder was Rice Lake Construction Group, of Deerwood, Minnesota. As presented in the attached Bid Tabulation, all of the bidders were within five (5) percent of each other and the two lowest bidders were within 2.5 percent of each other. The bid documents did not contain any wording or ambiguities so as to force the Contractors to build in additional contingencies. Since three (3) bids were received and the bids were within 5 percent of each other, we feel the specifications were not restrictive to force a non-competitive bid situation. The bid documents contained 700 calendar days after the Notice to Proceed to complete this project. This is sufficient construction time so that the Contractor would not have to work overtime or add any additional costs to complete this project. Therefore, we feel that the bids received were competitive and responsive and re-bidding of the project would not provide any cost savings. A brief historical background of Rice Lake Construction Group is presented in this paragraph. Rice Lake Construction Group has been in the construction business for 30 years and is based in Deerwood, MN. Rice Lake Construction Group does approximately $90 million worth of projects per year and specializes in water and wastewater treatment facilities. Rice Lake Construction Group has built more than 730 projects associated with water and wastewater treatment worth a total value of more than $1 billion. Bolton & Menk, Inc. has worked in the past with this contractor on wastewater and water treatment facility projects in various communities. G:\Elk River\T21.106811_Ramsey\7_Bidding_Contract_Does\Bldeval.doc DESIGNING FOR A BETTER TOMORROW Bolton&Menk is an equal opportunity employer 0 Bid Evaluation June 9,2014 Page 2 In our opinion, Rice Lake Construction Group is experienced in the type of work required for this project. The company has fulfilled the bidding and contract requirements. We recommend that their bid in the amount of$16,525,200.00 be accepted. Respectfully submitted, BOLTON &MENK, INC. Seth A. Peterson, P.E. Project Manager Enclosures G:\Elk River\T21.106811_Ramsey\7_Bidding—Contract_Docs\Bideval.doc $10,000,000 City of Elk River, Minnesota General Obligation Sewer Revenue Bonds Series 2014E Sources & Uses Dated 08/21/2014 1 Delivered 08/21/2014 Sources Of Funds ParAmount of Bonds............................................................................................................................................. $10.000,000.00 SewerUtility Cash.................................................................................................................................................. 3,000,000.00 StateFunds Cash........................ ......................................... ............................................................................... 2,800,000.00 Funded by Future Debt Issuance........................................................................................................................... 1,237,050.00 Trunk Utilities Fund Cash....................................................................................................................................... 1,000.000.00 TotalSources....................................................................................................................................................... $18,037,050.00 Uses Of Funds TotalCost of Project............................................................................................................................................... 17,857,050.00 Total Underwriter's Discount (1.200%).................................................................................................................. 120.000.00 Costsof Issuance.......................................................................................................................................... .... 60,000.00 TotalUses............................................................................................................................................................. $18,037,050.00 Series 20146 GU.Tcwcr Rcv / SINGLEPUR"t/ 61912014 / 4.09 YAI Springsted