Normal repair and maintenance works to the Block No.5

Amount

Providing two legged scaffolding using 13 to 15cm dia casurina props to a distance between the two rows being 1.25m and the spacing of posts being 2m in both the rows with horizontal posts with 0.5m overlap on either side and braces at 2m, c/c including longitudinal and transverse middle braces to step up and providing a platform with country wood planks of 40mm thick and 1m width, etc., in complete using coir and nails all leads, lift, etc., complete

Dismantling the spalled/ distressed RCC and loose particles from the existing concrete including roughening the surface after thorough cleaning, rate including cost of all labour, lead, lift etc, complete

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

Providing centering and shuttering arrangements for supporting the reinforced cement concrete surfaces rate including cost of all labour, lead, lift, tools etc., complete

Providing RCC 1:1.5:3 using OP/PP cement with 20mm to 12mm metal (machine crushed) including cost of all materials labour, lead, lift, etc., complete.

Chipping the damaged cement concrete including cost of labour for dismantling and disposed away from the site lead, lift etc., complete

Clean removal of cracked damaged cement plaster from walls and clear away the debris including cost of all materials, labour, lead, lift etc., complete.

Plastering with CM 1:3, 10mm thick for concrete surface and Nitobond AR mixed with water in the ratio of 1:1 including cost of all materials, lead, lift, labour, etc., complete.

Plastering with CM 1:5, 12mm thick for wall surface including cost of all materials, labour, lead, lift etc., complete.

Replacing the damaged Indian Water Closet of size 450mm white glazed earth ware with ‘P’ trap with sand cushion and forming flooring around the water closet using 20mm brick jelly in lime concrete and plastering with CM 1:3, 20mm thick including cost of all materials, labour, lead, lift, etc., complete.

White washing one coat with white primer including cost of all materials, fevicol, lead, lift, scaffolding, curing, etc., complete.

Supplying and fixing of PVC pipe of 110mm dia 6Kg/ cm2 with necessary specials for Toilet (Sewer line) and finishing grooves surface plastering in CM 1:2 mix including cost of all materials, labour, lead, lift etc., complete.

M.VELLATHURAI