tender for providing and fitting of new c.s. main roller of gate at sharda sahayak feeder canal head regulator shardanagar, dist.- lakhimpur kheri - providing and fitting of new c.s main rollers (od=328 mm, id=150 mm, thikness=120 mm) of gate by moulding, turning, finishing, cutting key groves on roller and cover plate as per sample and making holes for stud and assemble the rollers by fixing new bearing (bearing no. 6217)and fitting on end box of gate with providing new bearing lock plate on both side new roller pin and fixing with new studs and welding including cost of all material, labour and t&p etc required for proper completion of work atsharda sahayak feeder canal head regulator shardanagar, dist.- lakhimpur kheri. work will be carried out as per direction of engineer-in-charge.