Improvement works to the East side of Cooling Water Pump House 1

Amount

Providing two legged scaffolding, for works up to various heights as specified using 10 cm dia casuarina props, distance between two rows being 1.25 m and spacing of posts being 2m in both rows, with two horizontal posts with 0.50 m overlap on either side and braces at 2m c/c including longitudinal and transverse middle braces to step up and providing a platform with C.W planks of 40 mm thick and 1m width etc. complete using coir and nails. a) For a height of 16.65 mtr.

B) For a height of 5.50 mtr.

Providing wooden platform with scaffolding arrangement using 10 to 13cm dia Casurina posts and 40mm thick country wood planks for providing platform over the scaffolding including cost of all materials labour, lead, 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.

Providing RCC 1:1.5:3 using OP cement with 12 to 20mm metal including cost of all materials, labours, lead, lift, tools, curing etc. complete.

Supplying fabricating and fixing in position of RTS rod for reinforcement including cutting bending tying and fixing in position cost of all materials, labour, binding wire, lead, lift, tools 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.

Supplying, Cutting, bending & tying in position secondary reinforcement wherever necessary using GI weld mesh of size 75 x 50mm 10gauge to the existing concrete surface prepared as per specification including transporting, fabricating bending & tying in position as per the engineer at site including cost of all materials, labours, lead, lift, etc. Complete.

Chipping and cleaning the existing damaged plastered surface from walls including cost of all labour, lead, lift etc., complete.

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

Special ceiling plastering with C.M.1:3, 10 mm thick for RCC works including cost of all materials, labours, lead, lift, hacking the area, curing, etc. complete

Providing one coat of white wash with white cement to the newly plastered area including cost of all materials, labour, lead, lift etc., complete.

Providing Micro concrete using Rendroc RG / equivalent to the distressed/ spalled concrete pedestals by applying one coat of Nitozinc/ equivalent primer after thorough cleaning of rust in the reinforcement, fabricating and erecting slurry tight form work with plywood shutters with suitable supports which do not deform or leak due to pressure of micro concrete, mixed micro concrete should be placed continuously for an average thickness of 75mm, applying one coat of polymer modified acrylic emulsion (Nitobond AR /equivalent) on the finished surface as a curing membrane, applying DEKGUARD/ equivalent primer by spraying to the concrete surface, and applying Two coat of DEKGUARD/ EQUIVALENT top coat to the concrete surface by brush or roller (coating should be done continuously without any break), rate including cost of all materials, labour, lead, lift, T&P etc., complete.

Providing and fixing in position of new anodized sliding aluminium windows of approved quality with aluminium 65 x 38 x 2.50mm as main outer frame and inner frame with section 62 x 30 x 1.50mm for top sides and bottom and shutter frame with section 39 x 19 x 1.50mm for vertical plain inter lock and bottom etc including all fittings/ fixture confirming to relevant IS to ensure smooth operation and glazed with 6mm wired glass panels as two sliding windows type (i.e.,) Bottom portion 1.20 mtr height and top portion 0.60 mtr height, as per instruction of site engineer, rubber beading with standard hardware such as special wheel, Maruthi lock, 'U' Rubber lining etc., complete.

Providing two coats of Acrylic distemper of approved quality & colour for old ceiling & inner wall surfaces including cost of all materials, scaffolding charges, thorough cleaning of surface, labours, lead, lift, curing, etc. complete.

Providing two coats of ready mixed plastic emulsion (exterior walls) of first class quality paint & approved colour over a priming coat including cost of all materials, scaffolding charges, thorough cleaning of surface, labours, lead, lift, curing, etc. complete

Painting the old iron works with two coats of best synthetic enamel paint of industrial quality Asian Paint or equivalent of approved colour with sand paper rate including cost of paint, brush, labour, lead, lift etc., complete.

Writing of letter painting in the cooling water pump house top at 16 mtr level with two coats of Enamel Paint for background and writing letters of size 50mcm bordering around including cost of paint, scaffolding arrangements labour for holding the hanging platform his changes for rope clearing the existing painted area wall surface thoroughly etc., complete.

Ramesh Enterprises