Agenda Packets - 2008/05/07 - Laserfiche WebLink

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Copies of the draft plans as they were when project development was suspended in 2004 are included with this report for reference. The proposed work includes removing approximately 125 feet of the existing HDPE pipe. New RCP pipe would be installed in its place, and a new storm sewer manhole would be installed to form the junction between the HDPE and RCP pipes. Minor grading would be done along and around the pipe to ensure adequate ground cover over the pipe and to provide for positive drainage of surface water to the wetland. Proper erosion control would be established prior to the work and be maintained during the work to protect the existing wetland. Turf restoration of all disturbed areas would be performed upon completion of the work. Cost Estimate: We have prepared a construction cost estimate for the work to reflect current market conditions. A copy of the detailed construction cost estimate is included with this report for reference. The current estimated construction cost for the repair is: $45,000. The estimated cost for engineering work associated with the repair is $6,000 to $7,000. All work would be done on an hourly basis. The work would include: completion of the construction documents, assistance with solicitation and coordination of quotes, and construction services including surveying and inspection. A summary of the estimated costs for the project is shown in the following table: Pinewood Storm Sewer Repair Estimated Costs Item Amount Construction $ 45,000.00 Engineering 7,000.00 Total Project $ 52,000.00 Financing: Funds for this project would come from the Storm Water Fund (245-4415-5150). The adopted 2008 budget included $80,000 in the Storm Water Fund for repair and rehabilitation of storm sewer and drainage issues throughout the City. To date, less than $500 has been expended from this fund. Therefore the current fund balance is sufficient for the total estimated project amount.