tender for painting gates and gearing of main canal at length of canal 0 to 9 km to in workshop sub division no-1, karnal. , works details , painting the wooden / metal surface with synthetic enamel paint of approved brand and manufacture to give an even shade two or morecoats on new work as per hsr item no 11.82.1 @ rs 55 per sqm , burning old paint with blow lamp ns item , removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering to scratches etc.complete ns item , applying priming coat with ready mixed red oxide zinc chromate primer of approvedbrand and manufacture on steel galvanised iron/ steel works as per hsr item no 11.68.3 @ rs 22 per sqm