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<br />/,."" <br />':1~~~# <br /> <br />The salvage area is not in one block, hence. add.1tione.l wells <br />will be required to prov:l.de the necessary lowering of the grolUl.d water <br />table in order that salvage Can be achil!ved. For this reason the number <br />of wells required is estimated to be 43, which will be spaced as shown <br />on Figure 4. Every well in the plan is within about 1 mile of adequate <br />existing transmission lines and no substation will be required. Pumps <br />will be operated by 440 volt motors. Prov:l.sion is made for voltage <br />transformation, and stub lines to the wells will be single pole, single <br />cross arm, 4 wire No. 2 ACSR standard construction. <br /> <br />SpaCing of wells to achieve the salvage potential of' the area <br />will most likely result in some wells being constructed at locations <br />where discharge directly into existing "hAI''lels will not be practicable. <br />In these instances, prov:l.sion is made for SlllIilll, compacted earth ditches, <br />or laterals, which permit discharge of water into suitable existing <br />"hF>1'1"Als for conveyance to the Rio Grande. Provision is also made for <br />the requisite appurtenant :facilities such as access roads, cattle guards, <br />bridges, etc. The location of the principal facilities is shown on <br />Figure 4. <br /> <br />The estimated costs of salvage by use of pump wells are as <br />shown in Table 2. <br /> <br />Table 2. Estimated Construction Costs - Southwest Area <br /> <br />43 wells - pumps, motors, and controls - @ $9,OOO/well <br />43 10 kva. transformers - @ $800 each <br />43 discharge bax:es and pump connections - @ $80 each <br />Well laterals and access roads - @ $5,OOO/well <br />No substation is required as each pump will ~ within <br />1 mile of a 13.8 kv. power line. <br />43 miles - 13.8 kv. single pole, single cross arm, 4-wire <br />No.2 ACSR transmission line @ $5,400/mile <br />43 reclosers - @ $1,200 each <br />40 observation wells - @ $50 each <br />20 cattle guards - @ $500 each <br />10 timber bridges, 28'xlo' - @ $4,500 each <br />Land. and rights - 17,000 acres - @ $lO/acre ]:./ <br />Rehabilitation of Bowen ~in <br />Subtotal <br />Contingencies 25% + <br />Subtotal - <br />Engineering, supervision, and other costs 35% .! <br />Total estimated cost <br /> <br />]:./ Easements <br /> <br />Rev. 1-8-65 <br /> <br />21 <br /> <br />$3~,ooo <br />34,400 <br />3,440 <br />215,000 <br /> <br />232,200 <br />51,600 <br />2,000 <br />10,000 <br />45,000 <br />170,000 <br />43,000 <br />l1, 193, 640 <br />298,360 <br />lJ.,492,OOO <br />522,000 <br />"$2,014,000 <br /> <br />r, ' ,"'" ~ r, ,-, ,...., <br />..)O~ <br />.J _ <br />