Laserfiche WebLink
TABt1=3.9.1 SEALING MONITORING WELLS TASK 11 <br />i• <br />n <br />f~.J <br />TASK <br />s north of the mine is the only monitoring <br />with the McClane Canyon Mine. All other <br />monitoring wells are under the Munger Canyon Permit. The wells are within <br />100 feet of the road. Plari to park on the road and carry materials <br />to the wells. The laborer willl drive to the site and remove the top three feet <br />of the well casing. The rest of the casing will be left in the hole. <br />The entire hole will be filled with concrete that is mixed onsite by hand. <br />groundwater monitoring wells GW - 2 through 8 <br />(er to hand mix concrete and fill entire depth of well. <br />DESCRIPTION OF THE WORK <br />Well GW1, located ile <br />well that will be reclaim d <br />Well Dimensions Baged Concrete <br />Well Diameter Depth Volum @ .75 tuft/bag <br />GW2 3 40 2.0 2.6 <br />GW-3 3 40 2.0 2.6 <br />GW4 3 29 1.4 1.9 <br />GW-5 3 35 1.7 2.3 <br />GW-6 4 20 1.7 2.3 <br />GW-7 3 55 2.7 3.6 <br />GW-8 2 40 0.9 1.2 <br /> Tota Bags <br />Cost per bag =$3.00 Total material <br />LABOR COST assume 1.5 hours to complete each <br />Total <br />cost per hour = $23.00 Total labor c< <br />TOTAL COST TO SEAL <br />Mu Val I Page - 12 <br />Bags Concrete <br />USED <br />3 <br />3 <br />2 <br />3 <br />3 <br />4 <br />2 <br />20 <br />$60.00 <br />10.5 <br />$241.50 <br />$301.50 <br />12.18.96 <br />