Change Order No. 6 - WWTP Secondary Treatment Improvements Proj No 114-053 - Thieneman Construction

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CITY OF SOUTH BEND, INDIANA WWTP SECONDARY TREATMENT IMPROVEMENTS CITY PROJECT NO. 114-053 CHANGE ORDER PROPOSAL Change Order Proposal No.: 114-053-037 Date: 9/21/16 Submitted in Response to Proposal Request No.: Contract Name and No.: 114-053 South Bend WWTP Secondary Treatment Improvements Contractor: Thieneman Construction, Inc. Subject: As stated in the attached file letter, TCI discovered and confirmed there were asbestos containing gaskets present in the aeration gallery. We were directed to "Remove all abandoned piping as required by the Plans and Specifications. As long as the bolted joints are not disassembled, the asbestos gaskets will not be exposed (very little risk). Take care not to disturb asbestos gaskets, where possible, by cutting the pipe and not disassembling the bolts at the flange." The attached additional costs are for cutting and bagging the pipe sections in lieu of simply unbolting. The following changes to the Contract are proposed: SCOPE OF WORK: (attach and list supporting information as required) 1. Item: TCI — See attached cost breakdown = $2,089 JUSTIFICATION: 1. Item: Unforeseen Condition CHANGES IN CONTRACT PRICE AND CONTRACT TIMES: We propose that the Contract Price and Contract Times be changed as follows: For Contract Price, when requested by Engineer, attach detailed cost breakdowns for Contractor and Subcontractors, Supplier quotations, and other information required. For the Contract Times, state increase, decrease, or no change to Contract Times for Substantial Completion, readiness.for final payment, and Milestones, if any. If increase or decrease, state specific number of days for changes to the Contract Times. Description Amount Contract Times da s Substantial Final 1. Item —TCI $2,089.00 1 1 2. Item — TCI —Mazku :5%Subs /15%TCI $313.00 0 0 Total This Change Order Pro osal $2,402.00 1 1 Changes to Milestones, if any: The adjustment proposed is the entire adjustment to the Contract to which the proposer believes it is entitled as a result of the proposed change. Change Order Proposal By: Allen Gaarder Signature of Proposer: