annual rate contract for repair maintenance of submersible vt pumps allied works annual rate contract for repair maintenance of submersible vt pumps allied works , sub pump v4 , disconnecting of power connections from starter panel , disengaging from delivery bend and extracting out submersible pump set complete along with column pipes by hoisting chain pulley block at tubewell , stacking of column pipes and submersible cable properly and dismantling of nrv . , loading of submersible pump set in mechanical transport , carriage to the workshop and unloading . dismantling of submersible pump set at workshop and checking for its repair . , repairing to pump shaft by way of welding , turning and polishing to the actual size , making of key way . , providing and fitting of new pump shaft . , providing and fitting of new impeller . , providing and fitting of new neck ring . , providing and fitting of shaft sleeve . , providing and fitting of coupling with key . , providing and fitting of bearing bush . , providing and fitting of bowl , providing and fitting of diffuser . , repairing of rotor shaft by way of welding to ends , turning and polishing to the required size . , providing and fitting of thrust bearing set , providing and fitting of bearing bush for motor bowl , providing and fitting of motor bowl upper/ lower , assembling of pump and then coupling with motor with proper alignment . testing in test pit at workshop . loading in mechanical transport and carriage back to site of work and unloading at site , making of cable connection of motor with submersible cable after dressing cable ends properly . making of each joint water proof . lowering of submersible pump set complete along with column pipes and submersible cable with providing & fitting of jointing material and nuts and bolts . making of connections to the starter panel and testing thereof . , sub pump v6 , disconnecting of power connections from starter panel , disengaging from delivery bend and extracting out submersible pump set complete along with column pipes by hoisting chain pulley block at tubewell , stacking of column pipes and submersible cable properly and dismantling of nrv . , loading of submersible pump set in mechanical transport , carriage to the workshop and unloading . dismantling of submersible pump set at workshop and checking for its repair . , repairing to pump shaft by way of welding , turning and polishing to the actual size , making of key way . , providing and fitting of new pump shaft . , providing and fitting of new impeller . , providing and fitting of new neck ring . , providing and fitting of shaft sleeve . , providing and fitting of coupling with key . , providing and fitting of bearing bush . , providing and fitting of bowl , providing and fitting of diffuser . , repairing of rotor shaft by way of welding to ends , turning and polishing to the required size . , providing and fitting of thrust bearing set , providing and fitting of bearing bush for motor bowl , providing and fitting of motor bowl upper/ lower , assembling of pump and then coupling with motor with proper alignment . testing in test pit at workshop . loading in mechanical transport and carriage back to site of work and unloading at site , making of cable connection of motor with submersible cable after dressing cable ends properly . making of each joint water proof . lowering of submersible pump set complete along with column pipes and submersible cable with providing & fitting of jointing material and nuts and bolts . making of connections to the starter panel and testing thereof . , sub pump v8 , disconnecting of power connections from starter panel , disengaging from delivery bend and extracting out submersible pump set complete along with column pipes by hoisting chain pulley block at tubewell , stacking of column pipes and submersible cable properly and dismantling of nrv . , loading of submersible pump set in mechanical transport , carriage to the workshop and unloading . dismantling of submersible pump set at workshop and checking for its repair . , repairing to pump shaft by way of welding , turning and polishing to the actual size , making of key way . , providing and fitting of new pump shaft . , providing and fitting of new impeller . , providing and fitting of new neck ring . , providing and fitting of shaft sleeve . , providing and fitting of coupling with key . , providing and fitting of bearing bush . , providing and fitting of bowl , providing and fitting of diffuser . , repairing of rotor shaft by way of welding to ends , turning and polishing to the required size . , providing and fitting of thrust bearing set , providing and fitting of bearing bush for motor bowl , providing and fitting of motor bowl upper/ lower , assembling of pump and then coupling with motor with proper alignment . testing in test pit at workshop . loading in mechanical transport and carriage back to site of work and unloading at site , making of cable connection of motor with submersible cable after dressing cable ends properly . making of each joint water proof . lowering of submersible pump set complete along with column pipes and submersible cable with providing & fitting of jointing material and nuts and bolts . making of connections to the starter panel and testing thereof . , sub pump v10 , disconnecting of power connections from starter panel , disengaging from delivery bend and extracting out submersible pump set complete along with column pipes by hoisting chain pulley block at tubewell , stacking of column pipes and submersible cable properly and dismantling of nrv . , loading of submersible pump set in mechanical transport , carriage to the workshop and unloading . dismantling of submersible pump set at workshop and checking for its repair . , repairing to pump shaft by way of welding , turning and polishing to the actual size , making of key way . , providing and fitting of new pump shaft . , providing and fitting of new impeller . , providing and fitting of new neck ring . , providing and fitting of shaft sleeve . , providing and fitting of coupling with key . , providing and fitting of bearing bush . , providing and fitting of bowl , providing and fitting of diffuser . , repairing of rotor shaft by way of welding to ends , turning and polishing to the required size . , providing and fitting of thrust bearing set , providing and fitting of bearing bush for motor bowl , providing and fitting of motor bowl upper/ lower , assembling of pump and then coupling with motor with proper alignment . testing in test pit at workshop . loading in mechanical transport and carriage back to site of work and unloading at site , making of cable connection of motor with submersible cable after dressing cable ends properly . making of each joint water proof . lowering of submersible pump set complete along with column pipes and submersible cable with providing & fitting of jointing material and nuts and bolts . making of connections to the starter panel and testing thereof . , vt pump 1 . 80 lac gph x 34 . 5 mtr . , extraction of vt pump set complete including liner assembly and pump assembly after disconnecting of all the power connections , dismounting of motor using special tools and tackles , skilled man power . , loading of complete pump set into mechanical transport and carriage to workshop and unloading thereof . , dismantling of pump assembly , checking of parts needs to be repaired/ replaced including liner assembly . , dismantling of pump assembly , checking of parts needs to be repaired/ replaced including liner assembly . , lowering of vt pump set complete including linear assembly with proper alignment , fitting of discharge head , delivery line , packing box , ratchet assembly , coupling pulley and fitting of motor . making of connections , check