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HomeMy WebLinkAbout2016-05-09 16-183 ORDERCOUNCIL ACTION Item No. 16-183 Date: May 9, 2016 Item/Subject: ORDER, Authorizing Bid Award in the Amount of $2,275,275 to T Buck Construction for WWTP Biofilter Project Responsible Department: WWTP Commentary: On April 27, 2016, the City received one (1) bid for the WWTP's biofilter project from T Buck Construction. City staff and the consulting engineer have reviewed the submission for completeness. The estimated total project costs are significantly below the original engineer's estimate of construction. The consulting engineers' estimate was developed in January based on the conceptual/preliminary design phase. There were no significant changes to this level of design, nor any price escalations. Accordingly, the actual costs are significantly lower than the engineer's preliminary estimate. The actual construction cost submitted is $1.35 million below the cost anticipated at the conceptual design level. This project is a bid unusual and recent bid prices were used for the initial estimate, however, actual bid pricing has been better than anticipated recently. This item was reviewed and recommended for approval by the Finance Committee on May 9, 2016. If recommended for passage, this item comes forward for Council action, as the contract award is over $100,000. Manager's Comments: Associated Information: Bid Tabulation Budget Approval: Legal Approval: Introduced for X Passage First Reading Referral Department Head City Manager Finance Director Page _ of _ Assigned to Councilor Sprague CITY OF BANGOR 16-183 MAY 9, 2016 (TITLE.) Order, Authorizing Bid Award in the Amount of $2,275,275 to T Buck Construction for WWTP Biofilter Project By f`ie city Coin i oftire City ofBangor.- ORDERED, THAT, Deborah Cyr, Finance Director is hereby authorized to execute a contract with T Buck Construction in the amount of $2,275,275 €or the WWTP biofilter project. IN CITY CLERK MAY 9, 2016 PASSED CITY CLORK City of Bangor Bid Tabulation Proposal: Bangor WWTP BioFilter Project Bid Ooenina: 4-27-16 16-183 MAY 9, 2016 T. Buck Construction, Inc. Turner ME Item Description Qty. Unit Unit Total Price Price 1 Mobilization/Demobilization 1 LS $68,000.00 $68,000.00 2 Furnishing & Installing Biofilter Media 1 LS $1,894,875.00 $1,894,875.00 Oversight by Biofilter Media Manufacturer 3 Representative (per day) 20 Days $800.00 $16,000.00 Power washing of Rotary Distributor & 4A Biofilter Tank Surfaces (30,000) Allowance $30,000.00 Repair of Cracks in Concrete of Biofilter Tank 413 (130,000) Allowance $130,000.00 Furnishing & Installing of Epoxy Coating on 4C Interior of Biofilter Tank (110,000) Allowance $110,000.00 5 Furnishing & installing Biofilter Tower Louvers 8 Each $800.00 $6,400.00 6 Repair of existing concrete beams and/or providing additional media support Allowance $20,000.00 Total $2,275,275.00 16-183 MAY 9, 2016