repair of submersible motor 30 hp and chlorination system at pump house no 29 including connected items at af stn pathankot , material and labour for taking out submersible motor and pump set 30 hp from pump house no 29 using chain pulley , by removing ms flanged pipes lowering upto the depth of 114 mtr by removing each flange joint and keeping nut and bolts aside , including transporting of submersible motor to local repair shop and rewinding of motor using copper wire of same size and testing of motor and pump set , including lowering down the motor and pump set and replacement of rusted lowering pipes 18 rm and refixing lowering pipes flange properly including providing gasket at joints including replacement of faulty submersible cable of size 25 sqmm 3 core length 30 mtr and reconnection to starter and repair of unserviceable chlorination system complete including of descling of chlorine dozing plant complete all as specified and directed by engr-in-charge