mechanical and electrical works on hydromechanical equipments at okhla barrage, okhla-new delhi under annual maintenance. - 1 okhla barrage, gate size : 18.30 x 6.00 = 22 nos. & 18.30 x 5.10 = 5 nos. 2 greasing, oiling of all components of lifting mechanism of gate (excluding rollers) after proper cleaning with replacing grease cup/grease nipple as required including cost of all material, labour, t&p etc required for proper completion of work from gate no. 1 to 27. 3 applying cardium compound on steel wire rope, rope drum of gate after proper cleaning including cost of all material, labour, t&p and scaffolding with safety arrangement required for proper completion of work from gate no. 1 to 27. 4 replacing, filling gear oil inreduction gear unit after proper cleaning including cost of all material, labour, t&p etc required for proper completion of work from gate no. 1 to 27. 5 replacing broken/ missing/damaged bolt, nut of hydro mechanical equipment after proper checking of bolt, nut including cost of all material, labour, t&p etc required for proper completion of work from gate no. 1 to 27. 6 supplying and fixing of auto reverses starter 7.5hp, 3 phase. 415-v after dismantling, fitting and testing including cost of all material, labour, t&p etc required for proper completion of work. 7 supplying and fixing of t.p. switch 32 amp 415v, 3 phase after dismantling, fitting and testing including all cost of all material, labour, t&p etc for proper completion of work. 8 rectifying defective alignment of gate by adjusting length of steel wire rope and other allied work as required including cost of all material, labour, t&p, jigs and fixtures, scaffolding etc as required for proper completion of work. 9 okhla barrage head regulator, gate size: 7.80x3.15 m = 09 nos. 10 greasing, oiling of all components of lifting mechanism of gate (excluding rollers) after proper cleaning with replacing grease cup/grease nipple as required including cost of all material, labour, t&p etc required for proper completion of work from gate no. 1 to 9. 11 applying cardium compound on steel wire rope, rope drum of gate after proper cleaning including cost of all material, labour, t&p and scaffolding with safety arrangement required for proper completion of work from gate no. 1 to 9. 12 replacing, filling gear oil in radicon reduction unit after proper cleaning including cost of all material, labour, t&p etc required for proper completion of work from gate no. 1 to 9. 13 replacing broken/ missing/damaged bolt, nut of hydro mechanical equipment after proper checking of bolt, nut including cost of all material, labour, t&p etc required for proper completion of work from gate no. 1 to 9.