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| 1 | Dismantling roofing including ridges, hips valleys and gutters etc., and stacking the material within 50 meters lead of : G.S. Sheet |
| 2 | Providing and fixing precoated galvanized 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. |
| 3 | Providing and fixing precoated galvanised steel sheet roofing accessories0.50 mm (+0.05 %) total coated thickness, 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 using self drilling/ self tapping screws complete : Ridges plain (500 - 600mm) |
| 4 | Demolishing brick tile covering in terracing including stacking of serviceable material and disposal of unserviceable material within 50 meters lead. |
| 5 | Demolishing mud phaska in terracing and disposal of material within 50 meters lead |
| 6 | Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying : (a) after surface preparation, first layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound@ 0.253 kg/sqm. (b) laying second layer of Fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm. (c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg/sqm mixed with water proofing cement compound @ 0.670 kg./sqm. and coarse sand @1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30cm on parapet wall and tucked into groove in parapet all around. (d) fourth and final layer of brick tiling with cement mortar (which will be paid for separately) For the purpose of measurement the entire treated surface will be measured. |
| 7 | 10cm thick (average) mud phaska of damped brick earth on roofs laid to slope consolidated and plastered with 25 mm thick mud mortar mixed with bhusa at 35kg per cum of earth and gobri leaping with mix 1:1 (1 clay: 1 cow dung) and covered with specified tile bricks grouted with cement mortar 1:3 (1 cement: 3 fine sand) mixed with 2% of integral water proofing compound by weight of cement and finishing neat. With common burnt clay (non modular) brick tiles of class designation 10.0 |
| 8 | Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement: 3 fine sand) as per standard design. In 75x75 mm deep chase. |
| 9 | Demolishing R.C.C. work manually/by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge. |
| 10 | Demolishing brick work manually/by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge: In cement mortar |
| 11 | Providing and laying in position specified grade of RCC including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:1½:3 (1 cement :1½ coarse sand: 3 graded stone aggregate 20 mm nominal size) |
| 12 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level with Themomechanically Treated Bars (TMT) fe 550D |
| 13 | Centering and shuttering including strutting, propping etc. and removal of form for :Suspended floors, roofs, landings, balconies and access platforms |
| 14 | Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in:Cement mortar 1:6 ( 1 cement : 6 coarse sand) |
| 15 | Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level |
| 16 | Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approved steel primer.MS Tube |
| 17 | Chequerred precast cement concrete tiles 22mm thick in footpath and courtyard, jointed with neat cement slurry mixed with pigment to match the shade of the tiles, including rubbing, cleaning and curing complete, on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 coarse sand) Dark shade using ordinary cement. |
| 18 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. Two or more coats on new work |
| 19 | Providing and fixing inauguration plate with writing complete job (LMR) |
| 20 | Removal of excavated mulba avg Distance 5 km |
| 21 | Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. Welded |
| 22 | Carriage of materials by mechanical transport including loading / unloading & stacking complete sand for an avg distance of 5 kms |
| 23 | Carriage of materials by mechanical transport including loading / unloading & stacking complete stone aggregate below 40mm nominal size for an average distance of 7 kms. Please Enable Macros to View BoQ information |
