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JAN-10-1900 16 30 P 04 <br /> BID REQUEST SHEET <br /> Ranch Market Site <br /> 23569 S Santa Fe Road,Riverbank-CA <br /> August 15,2000 <br /> 250 foot Deep Domesdc Water Supply Well <br /> Phan 2 Well Installation <br /> Install a 6-inch diameter groundwater supply well to a depth of 250 feet bgs- <br /> 1) Soil boring will be drilled to 250 feet bgs and an electric log will be rem to identify <br /> the sand interval best stated for completion <br /> Include cost to obtain well installation permit from San Joaquin County <br /> 2), The well will be completed as shown below <br /> Top Bottom Length <br /> Item Diameter Type ft bgs ftlbgs feet <br /> of onng 12 1 <br /> Casing 6 steel 0 210 210 <br /> Screen 6 steel 210 250 40 <br /> Sand Pack #8116 sand 205 250 45 <br /> Bentonite Seal Hole Plug 318' chip 200 205 5 <br /> Neat Cement grout -- 0 200 200 <br /> Specific casing type sand size. and the screen type and interval ran be ad,med pnor to <br /> well completion <br /> A second line item in this bid is the cost to complete a well that will be able to supply <br /> five homes with water at a rate of 25 gpm per Borrie or 125 gpm total flow. <br /> Include the assumptions used for the well completion needed to increase the well production <br /> from 25 gpm to 125 gpm,(ie 8"steel rasing and lager boring diameter). <br /> 3 include the coats methods used to developirient and disinfect now well_ <br /> Estimated Tiu=Required to Complete Work 5 Days <br /> Total Estimau4 Hours of Rig Time; 40 Houn / <br /> Type of Rig ft at will be used to complete work TH60 OR <br /> 14W GO <br /> dam well Costs_ 12m well Costs <br /> Estimated Co#For Mob and Per Ihem $ 4400.00 $ 4 000. 0 <br /> Estimated andEgenpmentCost 20,250.00 S 20.250.'00 <br /> Estimated al Cost 4,500.00 5,500.00 <br /> Well Develo nt&disinfection 1,000.00 <br /> Well Permit 500.00 500.00 <br /> Ott=Costs of Fncluded <br /> ffhM 2 Cost Etimates $ 30,250.00 S 31,750.00 <br /> FiFc B -i-XIS Pup 3 of 4 <br />