tender for repairs to radial gate of size 12 x 5 mtr by cleaning and greasing torg gate parts, routine preventive maintenance of 12 x 5 mtr radial gateshoist, supplying and erecting new lightening arrestor, repair andmaintenance of hlio service gate of size 1.9 x 2.4 m.- 02 nos. with 30 tcap. screw stem hoists, repair and maintenance of hlio e.g. of size 1.9x 2.4 m.- 01 no. with 20 t cap wire rope drum hoist. fabrication anderection of ladders in gate slot with necessary electrification work,repair and maintenance of llio service gate of size 1.2 x 1.8 m.- 02nos. with 30 t cap. screw stem hoist, repair and maintenance of llioe.g. of size 1.2 x 1.8 m.- 01 no. with 30 t cap. wire rope drum hoist,fabrication and erection of ladders in gate slots of sg at varasgaon dam.