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ACTION ITEM #7 201919, June Greenwood Well Rehabilitation ProjectOut the Old -19 to Close-2019Consideration to Adopt Resolution Greenwood Well Rehabilitation ProjectOut the Old -19 to
Close-2019Consideration to Adopt Resolution
Old Greenwood Well Rehabilitation Project line shaft and approximately 600 feet of discharge pipe experienced a catastrophic failure requiring the replacement of the assembly, it was
determined the pump line shaft assembly had Following the inspection and evaluation of the pump and motor •pump and motor assembly for evaluationagreement with Carson Pump, Inc. to
remove Old Greenwood Well In October, 2018 the District entered into a construction services •inspectionto be pulled for pump motor mechanical failure, requiring the In September, 2018
the Old Greenwood Well experienced a •BACKGROUND / HISTORY Old Greenwood Well Rehabilitation Project
Old Greenwood Well Rehabilitation Project column assembly was most beneficial to the DistrictStaff determined the option to replace with an 8” diameter pump •production specificationsdiameter
pump pipe and shaft assembly to more accurately reflect pump Modify existing 12” diameter pump pipe and shaft assembly with an 8” •specificationsReplace well pump pipe and shaft assembly
and line shaft to existing •Requires electrical motor control center upgrades•••BACKGROUND / HISTORY Old Greenwood Well Rehabilitation Project
Old Greenwood Well Rehabilitation Project Mechanical for a total not to exceed amount of $116,000execute a construction services contract with Commercial Pump and On February 16, 2019
the Board authorized the General Manager to •of $105,417determined to be the lowest responsive bidder with a total bid amount Following review of bids, Commercial Pump and Mechanical
was •wo responsive bids were receivedT•On January 25, 2019 a public bid opening was held•the Old Greenwood Well Rehabilitation ProjectIn January, 2019 the District publicly advertised
a request for bids for •BACKGROUND / HISTORY Old Greenwood Well Rehabilitation Project
NEW INFORMATION accepted the work as completecompleted for the Old Greenwood Well Rehabilitation Project and has On June 6, 2019 the Staff conducted a final inspection of the work •performance
of the well met all District specificationsStaff conducted operational testing of the well to verify the •work included in the Old Greenwood Well Rehabilitation ProjectIn May, 2019
Commercial Pump and Mechanical completed all of the •Old Greenwood Well Rehabilitation ProjectOld Greenwood Well Rehabilitation Project
FISCAL IMPACT Sufficient funds exist within the Water Operating Reserves•Utility Operations BudgetThis project was not included in the Board approved FY19 Water •The final invoiced amount
is $104,082•order authorization, for a total not to exceed amount of $116,000The Board approved contract price was $105,417, plus a 10% change •Old Greenwood Well Rehabilitation ProjectOld
Greenwood Well Rehabilitation Project
RECOMMENDATION Notice of CompletionRehabilitation Project as complete and authorize the filing of the 19 accepting the Old Greenwood Well -Adopt Resolution 2019•Old Greenwood Well Rehabilitation
ProjectOld Greenwood Well Rehabilitation Project