repair/maintenance to various regulatory gates on distributaries of mrc in marh area falling under the jurisdiction of misd-1 jammu. , annual repair/maintenance of the below mentioned gates by way of repair to winch machines, providing/fitting of bearings/pinion gear sets wherever damaged as per sample. complete painting of the winch machines and gate leaves by scrubbing/removal of the old rust and then applying one coat of red oxide paint and then two coats of anti corrosive enamel paint. application of grease to the worm and pinion set of gears and on all sliding surfaces. also replacement of old rusted nuts/bolts as per requirement. refitting of the winch machines and other parts at site and checking for smooth operation of the gates. a) gate at burj feeder (3’-8”x3’-6”) -1no. b) rd-1900 new ghou manhasan khul/bhagatpur (5x4) -1no. c) gate of raipur-bhadrore rd- 760 (3’-8” x 3’-6’’) -1no. d) gate of burj khul (6x 4)-1no. e) gate at harnam kund flora khul (5-10x4-3)-1no. f) gate at taru chak (3’-3”x 3’) -1no. g) gate at karloop khul-i (3’-9” x 5’-8”) -1no. h) gate at harnam kund flora khul (5-10x4-3)-1no. i) gate at new gho manhasan headside (5’-8’’ x 3’) -1no. j) gate at bani head escape (10’ x 5’) -1no. k) gate at karloop khul-ii (4’x 7’) -1no l) gate at gajanso escape (3-3x4-3) -1no m) gate at 29000 feeder gate (6’-4”x7’) -1no. n) escape gate at bani head (5-8x3) -1no. o) gate at saharan head (6’ x 7’) -1no. repair to the below mentioned gates on distributaries of main ranbir canal in marh area. job includes complete dismantling of existing winch machines from its installed position and then extraction of gates by means of chain pulley block, tripod stand and manual labour. repair to the gates at site by means of cleaning of gates and removal of silt deposited on the gate leaves and then welding of broken joints, welding gate leaf at damaged places. scrubbing/removal of old rust by using sand paper and applying one coat of red oxide and then applying two