Mechanical Repairs to CR at Km71.850 of 21st MBC

Removal and replacement of of old rubber seals including cost of all materials, labour, and as directed by the Engineer-in-charge.

Removal and replacement of old rollers for left vent including cost of all materials, labour, and as directed by the Engineer-in-charge.

Removal and refixing of Gates, Hoist & equipment for attending repairs works and re-aligning the Gates, screw rods and Drive units including all materials, machinery, labour etc. and as directed by the Engineer-in-charge.

Overhauling of plummer blocks and its accessories including cost of removal & refixing, materials, machinery, labour and as directed by the Engineer-in-charge.

Overhauling of worm gear boxes and its accessories including cost of removal & refixing, materials, machinery, labour and as directed by the Engineer-in-charge.

Supply & fixing 2no.s of worm gear wheels with all its bearings and allied components including cost of all materials, machinery, labour etc.including cost of all materials, labour, machinery and as directed by the Engineer-in-charge.

Providing extra support to the hoist equipment by adding support girders beneath hoist platform including cost of all materials, labour, and as directed by the Engineer-in-charge.

Removal and refixing of 2no.s of Screw rods for left vent including cost of all materials, labour, and as directed by the Engineer-in-charge.

Supply & fixing of 2no.s Worm reducers including cost of all materials, labour, and as directed by the Engineer-in-charge.