annual repair maintenance of tube well motor pump for the year 2021-22 at telecom bn itbp shivpuri , lifting of submersible motor pump , pipes with the help of chain pulley / hydrolic machine and pipes & submersible pump within a lead of 50 m . as direction of engineer- in-charge , lowering of submersible motor pump , pipes with the help of chain pulley and fixing of repaired pump / motor set as per requirement including replacement of nut & bolts of pipes , welding etc . complete . , rewinding of 15 h . p . submersible pump including cost of winding wire of required gauge , varnishing bush sets , thurst bearing set , oil seal , stud etc complete . , rewinding of 12 . 5 h . p . submersible pump including cost of winding wire of required gauge , varnishing bush sets , thurst bearing set , oil seal , stud etc complete . , rewinding of 10 h . p . submersible pump including cost of winding wire of required gauge , varnishing bush sets , thurst bearing set , oil seal , stud etc omplete . , repairing of motor pump including shaft , ampler , sleeve , bush , , key coupling , pump lever , nut bolt and nrb etc . complete . , rewinding of 15 hp mono block mortar including cost of winding wire of required gauge , varnishing and fixing after rewinding etc . complete . , repairing of mono block pump including cost ofbush , gland , emplair , stud , saft repairing and fixing after repairing etc . complete . , providing & fixxing of 15hp submersible pump approved make including lowering and lifting . , rewinding of 15 hp open well mortar including cost of winding wire of required gauge , varnishing and fixing after rewinding etc . complete . , repairing of open well pump including cost ofbush , thurst bearing set , oil seal , stud etc omplete . and fixing after repairing etc . complete . , rewinding of 10 hp open submersible pump including cost of winding wire of required gauge , varnishing and fixing after rewinding etc . complete . , providing & fixxing of pvc insulated wire three core 8 mm cable for submersible pump approved makes , providing & fixxing of 50 mm nominal bore long length socket for submesible pipe line heavy duty brand should be approved makes , providing & fixxing of 50 mm nominal bore gi pipe for submesible pipe line heavy duty brand should be approved makes , making thiread in 50mm gi pipe for submesible pipe