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HomeMy WebLinkAbout11000RESOLUTION NO. 11000 A RESOLUTION AWARDING A CONTRACT IN THE AMOUNT OF $25,636.00 TO INDUSTRIAL CONSTRUCTORS - MANAGERS INC., AND SETTING FORTH $5,130.00 FOR CONTINGENCIES, FOR THE PROJECT NO. 07 -024 TO REMOVE AND REPLACE THE DIGESTER ROOF SEAL AND GROUT AT THE JAMES R. DIIORIO WATER RECLAMATION FACILITY AND AUTHORIZING THE PURCHASING AGENT TO EXECUTE THE SAME. WHEREAS, competitive bids for the PROJECT NO. 07 -024 REMOVE AND REPLACE DIGESTER ROOF SEAL AND GROUT have been received and examined, and; WHEREAS the proposal of Industrial Constructors - Managers Inc. of Pueblo, Colorado was the lowest of those bids determined to be responsive; BE IT RESOLVED BY THE CITY COUNCIL OF PUEBLO, that: SECTION 1. A contract for the PROJECT NO. 07 -024 REMOVE AND REPLACE DIGESTER ROOF SEAL AND GROUT, and the same is hereby awarded to said bidder in the amount of $25,636.00. SECTION 2_ The Purchasing Agent is hereby authorized to execute said contract on behalf of Pueblo, A Municipal Corporation, and the City Clerk shall affix the seal of the City thereto and attest the same. SECTION 3_ In addition to the amount of the bid set forth, as aforementioned, an additional amount as stipulated in this section is hereby established for contingencies and additional work. Contingencies and Additional Work......... $5,130.00 SECTION 4. Funds for said project shall be from the Sewer User Fund. APPROVED: a u & " e - ESID NT%J City Council ATTESTED BY: CITY CLERK INTRODUCED Mav 14. 2007 BY Randy Thurston Councilperson Background Paper for Proposed RESOLUTION AGENDA ITEM #' DATE: May 14, 2007 DEPARTMENT: WASTEWATER DEPARTMENT GENE MICHAEL, DIRECTOR TITLE A RESOLUTION AWARDING A CONTRACT IN THE AMOUNT OF $25,636.00 TO INDUSTRIAL CONSTRUCT_ ORS- MANAGERS INC., AND SETTING FORTH $5,130:00 FOR CONTINGENCIES, FOR THE PROJECT NO. 07 -024' TO REMOVE AND REPLACE THE DIGESTER ROOF SEAL AND GROUT AT THE JAMES R. DIIORIO WATER RECLAMATION FACILITY AND AUTHORIZING THE PURCHASING AGENT TO EXECUTE THE SAME. ISSUE Should the City Council award a construction contract for the PROJECT NO. 07 -024, REMOVE AND REPLACE DIGESTER ROOF SEAL AND GROUT to INDUSTRIAL CONSTRUCTORS - MANAGERS INC. for $25,636.00? RECOMMENDATION Approval of this Resolution. BACKGROUND The project will remove and replace the roof seal and the deteriorating grout patches and pads on Digester #2 at the James R. Dilorio Water Reclamation Facility. The purpose of the existing seal and grout on the digester is to allow fora gastight seal. A gastight seal is necessary to maintain the heat and gases inside the digester. The seal also prevents storm water from entering and overloading the system. Currently, the seal circles the fixed roof and extends to a, depth of approximately four feet from the rooftop to the interior seal plate. This seal consists of a temporary material that is degrading and must be replaced to reduce the heat loss and allow for more efficient digestion. The grout patches are located in various sections of the roof wall and were installed after the roof was lifted, rotated and reattached. Grout patch was applied to these locations previously occupied by the roof anchor bolts and surrounding concrete before the roof was rotated. Moisture has entered the patches and has caused them to degrade to the point of failure. Some of these failures are significant and allow for large amount of heat loss /water infiltration. The grout pads are located under the roof support struts. These too are degrading and are.not supporting the roof properly. This project will remove and replace the aforementioned roof seal and grout patches on Digester #2. Replacing these materials will allow the WRF to improve the digester efficiency by maintaining the heat applied as well as keeping out storm water. Competitive bids were solicited. Two firms submitted bids. The contract was awarded to the low bidder. A bid summary sheet is attached. FINANCIAL IMPACT Funds for this project will be provided from the sewer user fund.