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| 1 | Dismantling GS Sheet roofing including ridges, hips, valleys, gutters wind ties etc. including dismembering and stacking of serviceable materials and unserviceable materials separately with all lifts and up to a lead of 50 m etc complete as per direction of the Engineer In Charge. |
| 2 | Dismantling old plaster or pointing, raking out joint, cleaning and preparing the surface for re-plastering, re-pointing including disposal of rubbish to the dumping ground with all leads and lifts etc. complete as per direction of the Engineer In Charge |
| 3 | Providing wood work in frames of false ceiling, partition etc. sawn and put up in position:- a) Local teak wood |
| 4 | Steel works in built up tubular ( round, square and rectangular hollow tubes etc. ) trusses etc including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. i) Hot finished welded type tubes |
| 5 | Providing and fixing whole muli bamboo ( Placed closely) walling strengthening with whole muli bamboo battens (both side) at 600 mm centre to centre and tied with G.I wire 1.0 mm complete as per specification |
| 6 | Providing and fixing muli bamboo champakampa tarja ( 75 mm wide) ceiling, strengthening with single split bamboo battens( both side) at 300 mm centre to centre and tied with G.I wire 1.0 mm complete ( over required beams or fixed with a frame of suitable type which will be paid separately) as per specification |
| 7 | Providing corrugated G.S sheet roofing including vertical/ curved surface fixed with polymer coated J or L hooks, bolt and nuts 8mm diameter with bitumen and G.I limpet washers or with G.I limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on over lapping of sheets complete(up to any pitch in horizontal/ vertical or curved surfaces) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required etc. complete as per direction of Engineer- in- Charge. a) 0.63 mm thick with zinc coating not less than 275 gm/m2. |
| 8 | Labour charges for corrugated GS Sheet roofing including vertical/ curved surface fixed with polymer coated J or L Hooks, bolts and nuts 8mm dia meter with bitumen and G.I limpet washers filled with white lead and i/c a coat of approved steel primer and 02 coats of approved paints on over lapping of sheets complete. ( up to any pitch in horizontal, vertical and curved surface) ex/c the cost of purlins, rafters and trusses and i/c cutting to size and shape wherever required (i) 0.63 mm thick with zinc coated not less than 275 gm/ m2 |
| 9 | Providing ridges or hips of width 60 cm overall width plain G.S sheet fixed with polymer coated J or L hooks, bolts and nuts 8mm dia G. I limpet and bitumen washers etc. complete as per direction of Engineer – In – Charge . A) 0.63 mm thick with zinc coating not less than 275 gm/ m2 |
| 10 | 12 mm cement plaster of mix(1) In cement mortar 1: 4 (1 cement : 4 fine sand) in/c neat cement punning |
| 11 | Painting on GS Sheet with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade [ Payment shall be made after submission of Test Certificate issued by the Manufacture ] : A) New work ( two or more coats) including a coat of appropriate steel primer but excluding a coat of mordant solution. |
| 12 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade [payment shall be made after submission of test certificate issued by the Manufacturer] : A) two or more coats on new work over and under coat of suitable shade with ordinary paint (primer) of approved brand and manufacture. |
