Change Order No 1 - Olive Production Well No 6 Rehabilitation Project No 118-102 - Peerless Midwest Inc

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CITY OF SOUTH BEND TftDEPARTMENT OF PUBLIC WORKS M DIVISION OF ENGINEERING TO: Kara Boyles, City Engineer FROM: Becca Plantz, Engineer I j p SUBJECT: Olive Production Well #6 Rehabilitation - Change Order No. 1 DATE: 12/18/18 :; v xmmwwmmamm�mwmrvm�m� mw�wuouwaw. a ,000w wuuw muriw�wiuww.wuwwwuwwwww wuwvr uswuuw�m iww�o�.a.�amareoummmmm mw w�w�,.r000mmroow.........Mi0000wwmwvo n�umm��mn n nn n acemwmn rArwwn nnnm�uwmm�r� ��r•o ��ct^fin The Olive Production Well #6 Rehabilitation Project was awarded to Peerless Midwest for $50,930.00 on November 27, 2018. The project entails the removal of the pump, a pre -cleaning video, cleaning, replacement, or refurbishment of pump parts, a post -cleaning video, and the installment of the rehabilitated pump in the clean well. Project U date &Timeline A meeting on December 14, 2018 was held at Peerless Midwest to review the pre -cleaning video and discuss next steps. While reviewing the pre -cleaning video, 100% full screens and three feet (3 ft) of sediment that is assumed to be iron settling from the screens was noted at the bottom of the well. It was advised and agreed on to air-lift the sediment from the well for pump protection purposes. After the review of the video, the removed pump parts were viewed in shop for a visual of the rehabilitation to be done. It was noted the condition of this well and pump are in poor condition as it has not been serviced in about 18 years. There is also the condition of not knowing the extent of rehabilitation until the pump is pulled. tigngeOrder A change order totaling $12,307.00 is requested to cover the additional parts needed for rehabilitation of the pump and the air-lift method to remove iron build up from the well. This creates a 24% change to the original contract of $50,930.00. The new contract amount is $63,237.00. We deliver services that empower everyone to thrive!!