Repair, maintenance and painting of gate and allied structure in bay no. 3 of Ganguwal Spillway and Stop-Log Gates of Ganguwal Spillway along-with Stop-Log Gates of Charanganga escape and Repair, Maintenance and Painting of gate and allied structure

Civil Work

Shifting of Gantry with the help of Tractor upto Gate No. 3. (CSR 2020 item no. 2.59)

Manual Lowering of Bulk Head Gates and Plugging of unwanted leakage by putting Keri on top seal of Bulk Head Gate

Removal of Iron/Concrete Weight Blocks from Counter Weight

Removal of Iron/Concrete Weight Blocks from first float and erection of lifting/lowering structure for lifting of float and lifting of first float out of well for scrapping and painting

Removal of Iron/Concrete Weight Blocks from second float and shifting of lifting/lowering structure from first float and erection on second float for lifting of float and lifting of second float out of well for scrapping and painting

Scrapping old paint from metal surface (during closure without weekly rest) including cost of T & P, sundries & scaffolding including buffing and applying thinner before painting including cost of thinner.

Painting three coats on metalled surface with CA-50 paint (during closure without weekly rest) including brushes, sundries and scaffolding also including cost of CA-50 paint.

Burning Old Paint with Blow Lamp. [As per CSR item No. 16.34]

Painting two or more coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade (CSR 2020 item no. 16.17)

Lowering of second float inside the well using already erected lifting/lowering structure and putting back and setting of Iron/Concrete Weight Blocks inside second float.

Shifting of lifting/lowering structure from second float and erection on first float for lowering of float and lowering of first float inside the well and putting back and setting of Iron/Concrete Weight Blocks in first float.

Putting back and setting of Iron/Concrete Weight Blocks inside Counter Weight

Manual Lifting of Bulk Head Gates

Non-Schedule items: - Scraping of old paint from metal surface (after closure with weekly rest) including cost of T&P sundries & scaffolding including buffing & applying thinner, before painting including the cost of thinner.

Painting of 3 coats on metaled surface with CA-50 paint (after closure with weekly rest) including brushes, sundries & scaffolding and including cost of CA-50 paint.