Improvement works of Rectification of spalled and distressed RCC Pole structures in 110 and 22 KV Yard KV yards area at 110 KV Sipcot SS

Amount

Providing two legged scaffolding for works upto 3m. height and above 3m. heights using 10 to 13 cm. dia. best quality casuarina props, the distance between the two rows being 1.25m. and the spacing of posts being 2m. in both the rows with two horizontal posts with 0.5m. overlap on either side and braces at 2m. c/c including longitudinal & transverse middle braces to stepup and providing a platform with country wood planks of 40 mm. thick & 1m. width etc. including cost of all materials, labours, lead, lift, safety measures, etc., complete heiht Upto 3mt., from GL.

Providing two legged scaffolding for works upto 3m. height and above 3m. heights using 10 to 13 cm. dia. best quality casuarina props, the distance between the two rows being 1.25m. and the spacing of posts being 2m. in both the rows with two horizontal posts with 0.5m. overlap on either side and braces at 2m. c/c including longitudinal & transverse middle braces to stepup and providing a platform with country wood planks of 40 mm. thick & 1m. width etc. including cost of all materials, labours, lead, lift, safety measures, etc., complete height upto 4 m from 3mt. (Pole height 4.00 m from GL )

Providing two legged scaffolding for works upto 3m. height and above 3m. heights using 10 to 13 cm. dia. best quality casuarina props, the distance between the two rows being 1.25m. and the spacing of posts being 2m. in both the rows with two horizontal posts with 0.5m. overlap on either side and braces at 2m. c/c including longitudinal & transverse middle braces to stepup and providing a platform with country wood planks of 40 mm. thick & 1m. width etc. including cost of all materials, labours, lead, lift, safety measures, etc., complete height above 7.50 mt., from 3 mt (Pole height 7.66 m from GL)

Removing the spalled / distressed RCC from the existing concrete to an average thickness of 32 mm and retrieving from steels & clearing away the debrises from the site as directed by the engineer at site including cost of all labours, lead, lift, tools & plants, etc. complete.

Applying one coat of Nito Zinc primer after thorough cleaning of rust in the reinforcement including cost of all materials, labours, lead, lift, etc. complete.

Supplying & providing TMT rod including cutting, bending, tying & fixing in position as per specification including binding wires, cost of all other materials, labours, lead, lift, etc. complete.

Plastering in poles with C.M.1:3 (in 4 Parts, 1 Part baby jelly 6 mm may be used in deep peeled off portions), 20 mm thick with Nitobond AR mixed in cement mortar at 250ml / bag of cement including cost of all materials, labours, lead, lift, curing, etc. complete.

Plastering in poles with C.M 1:3, 12 mm thick with Nitobond AR mixed in cement mortar at 250 ml./ bag of cement including cost of all materials, labours, lead, lift, curing, etc. complete.

Providing two coats of ready mixed Plastic emulsion painting of approved colour & quality on new outer surfaces over one coat of white cement primer, including cost of all materials, scaffolding charges, labours, lead, lift, curing, etc. complete.