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| 1 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. |
| 2 | Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 3 | Providing and laying Hollow cement concrete block wallinf 200mm thick consisting of hollow block of size 400x200x200 mm of mix 1:3:6 ((1cement:3 Pulverised sand:6 grade stone aggregates of 10mm normal size) laid cement martar 1:6(1cement :6 sand) |
| 4 | Repair to plaster of thickness 12mm to 20 mm in patches of area 2.5 sqm and under, including cutting the patch in proper shape, raking out joints and preparing plastering the wall surface with white cement based polymer modified self curing mortar, including disposal of rubbish, all complete as per the direction of Engineer-In-Charge. |
| 5 | Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of: |
| 6 | Asbestos Cement sheet |
| 7 | Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade : |
| 8 | Two or more coats on new work |
| 9 | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto 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. |
| 10 | Extra for providing and fixing wind ties of 40x 6 mm flat iron section. |
| 11 | Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 Pulverised sand : 6 graded stone aggregate 20 mm nominal size) over 75mm bed stone aggregate 40 mm nominal size, well rammed and consolidated and grouted with Pulverised sand, including finishing the smooth. |
| 12 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 13 | 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 14 | Providing cement concrete surface drain with CC 1:3:6 (1:Cement, 3: Sand, 6: Graded Stone Aggregate 40 mm nominal size), including earthwork in excavation, 10cm thick bed concrete and 15cm thick side walling, finishing with 12mm thich cement plaster 1:4 and a floating coat of neat cement on top sides and insides and inside and disposal of surplus earth etc complete. |
| 15 | 15 x 15cm Surface drain. |
| 16 | Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. |
| 17 | Size of Tile 600x600 mm |
| 18 | Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 pulverised sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete. |
| 19 | 12 mm cement plaster of mix : |
| 20 | 1:4 (1 cement: 4 fine sand) |
| 21 | Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. |
| 22 | Fixed to steel windows by welding |
| 23 | Finishing walls with water proofing cement paint of required shade : |
| 24 | New work (Two or more coats applied @ 3.84 kg/10 sqm) |
| 25 | Distempering with 1st quality acrylic distember (Ready mix) having VOC content less than 50 grams/ litre of approved brand and manufacture to give an even shade : |
| 26 | Old work (one or more coats) Please Enable Macros to View BoQ information |
