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| 1 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 2 | 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 3 | 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) |
| 4 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : |
| 5 | Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 6 | Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills , facias and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. Granite of any colour and shade. Area of slab upto 0.50 sqm |
| 7 | Area of slab over 0.50 sqm |
| 8 | Steel work in built up tubular ( round, square or 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. |
| 9 | Hot finished welded type tubes |
| 10 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. |
| 11 | In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 12 | Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc.,of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, ( for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.). |
| 13 | Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : |
| 14 | 25 mm thick |
| 15 | Providing and fixing 15 cm wide, 45 cm overall semi-circular plain G.S. sheet gutter with iron brackets 40x3mm size, bolts, nuts and washers etc., including making necessary connections with rain water pipes complete. |
| 16 | 0.80 mm thick with zinc coating not less than 275 gm/m² |
| 17 | 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. |
| 18 | 12 mm cement plaster of mix : |
| 19 | 1:6 (1 cement: 6 coarse sand) |
| 20 | Washed stone grit plaster on exterior walls height upto 10 metre above ground level, in two layers, under layer 12 mm cement plaster 1:4 (1 cement : 4 coarse sand ), furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 2 Kg of cement per square metre, top layer 15 mm cement plaster 1:1/ 2:2 (1 cement: 1/2 coarse sand : 2 stone chipping 10 mm nominal size), in panels with groove all around as per approved pattern, including scrubbing and washing the top layer with brushes and water to expose the stone chippings ,complete as per specification and direction of Engineer-in- charge (payment for providing grooves shall be made separately). |
| 21 | Forming groove of uniform size in the top layer of washed stone grit plaster as per approved pattern using wooden battens, nailed to the under layer, including removal of wooden battens, repair to the edges of panels and finishing the groove complete as per specifications and direction of the Engineer-in-charge : |
| 22 | 15 mm wide and 15 mm deep groove |
| 23 | Providing and laying 60mm thick factory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge. |
| 24 | Add Cost Index @ 21.46% onDSR Items S.No. 1 to 13i.e. on Rs.772922/- |
| 25 | Less @ 9.50% as per Circular on Rs.938791/- |
| 26 | Providing and fixing 10mm thick cleared or required colour multi wall polycarbonate sheet (PC lite or GE Brand Lexan or equivalent make ). The multi wall polycarbonate sheet shall be fixed on tubular steel structure with 25 micron thick powder coated aluminium Allox section 60mm top and bottom profile and whether proof EPDM Gasket on both side of joints so as make the whole structure water light as per approved design / drawing. The Allox aluminium section with powder coating of 25 micro shall be fixed in joints and both end of polycarbonate sheet to fix the sheet rigidly on steel frame structure. The weather proof EPDM Gasket and aluminium profile shall be fixed and sealed with silicon (Winsil-20) to make the joints fully water proof. The overhang end of polycarbonate sheet to be shielded with powder coated / anodised with 25 micro aluminium channels. The polycarbonate sheet and profile shall be fixed with self taping and self drilling 55mm long steel screws fixed not more than 300mm centre to centre. The rate shall be inclusive of cost of all material involved such as polycarbonate sheet, Allox system aluminium profile and channel, EPDM Gasket, self taping screws, nuts, bolts, riverts, silicon sealant or any other materialrequired for fixing the sheet but excluding the cost of steel structure which shall be paid separately. The cost also include the rate of labour require for cutting, bending and fixing of polycarbonate sheet aluminium profile, hoisting in position etc, complete at all height as per the direction of Engineer-in-charge. The rate shall also include the cost of all T & P and safety precaution required during execution of the work. All aluminium section shall be minimum powder coating of thickness not less than 25 micro. The work shall be complete in all respect as per the architectural drawings and the direction of Engineer-in-charge. |
| 27 | Credit for dismantled steel |
