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Job Name:Cucharas #5 Dam Rehab <br />Job No. :10-131 <br />By:CMA <br />Denver, CO 80234 Date:3/18/2009 <br />Phone: (303) 452-6611 Project:Dam Rehabilitation <br />Fax: (303) 452-2759 Client:Huerfano Cucharas <br />Irrigation Company <br />DESCRIPTION <br />Engineering Services Applegate Group, Inc. <br /> CWCB Loan Application & Engineering Feasibility Report 1 LS $19,000.00 $19,000 <br />Detailed engineering reports, designs, plans and specifications 1 LS $1,370,000.00 $1,370,000 <br />for Phase 1 and 2 <br />SUBTOTAL $1,389,000 <br />DAM REHABILITATION <br />Spillway Modifications Ogee Crest Demolition and Removal 1,500 CY $100.00 $150,000Rock Excavation and Removal 0 CY $50.00 $0 <br />Sluice Gate Replacement Remove and replace 48 inch diameter sluice gates EA $30,000.00 $0New Hydraulic Gate Operators EA $50,000.00 $0 <br />Stability / Seepage Control BermFree Draining Compacted Fill - Complete in Place CY $25.00 $0Graded and Washed Filter Material CY $40.00 $0Piping, Collection and Measurement System LS $10,000.00 $0 <br />Monitoring and InstrumentationWeather Station, Satellite Monitoring Compatible EA $15,000.00 $0Satellite Monitoring Gauging Sta's, Inflow, Outflow, Res Level EA $15,000.00 $0Piezometers with Satellite Monitoring Telemetry EA $15,000.00 $0Seepage Measurement Flumes with Satellite Monitoring EA $5,000.00 $0 <br />SUBTOTAL $150,000 <br />IRRIGATION DELIVERY SYSTEM IMPROVMEMENTS <br />Canal Control Slide Gates <br />Slide Gate, 24 inch with manual operator EA $6,000.00 $0 <br />Remote Operation of Canal Diversion River Gates LS $50,000.00 $0 <br />Concrete Repair on River Diversion and Sand Out Structures LS $30,000.00 $0 <br />Canal Flow Improvement and Water Measurement <br />Parshall Flumes, 24 inch, with recorders EA $10,000.00 $0 <br />SUBTOTAL $0 <br />Subtotal $1,539,000 <br />MOBILIZATION (5%)$5,000.00 <br />CONSTRUCTION OBSERVATION (5%)$5,000.00 <br />TESTING (2%)$0.00 <br />SURVEYING (STAKING) (2%)$1,000.00 <br />CONTINGENCY (25%)$50,000.00 <br />TOTAL $1,600,000 <br />Note:This cost is for minimal work that only requires removal of the ogee crest spillway. <br />This approach has not been approved by the State Engineer but has been discussed <br />with them. This approach does require diligence towards designing and building a <br />new dam on a time schedule that would envision work starting towards the end of 2011 and being <br />comleted in 2012. The other items listed in the estimate are ones that were approved in the first loan <br />application. This approach saves money on construction that will be lost in the 2nd phase. <br />Engineer's Opinion of Probable Construction Cost <br />1499 W. 120th Ave. Suite 200 <br />NUMBER OF UNIT <br />TYPE UNIT COST ESTIMATED COST <br />CUCHARAS #5 DAM & RESERVOIR <br />DAM REHABILITATION <br />DAMID 016108, Water Division 2, Water District 16 <br />Construction File No.: C-0