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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 (including equivalent design mix) |
| 3 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. |
| 4 | All kinds of soil. |
| 5 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. |
| 6 | Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete. |
| 7 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 8 | 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 9 | Providing and laying in position specified grade of reinforced cement concrete,excludingthecostofcentering,shuttering,finishingand reinforcement - All work up to plinth level : |
| 10 | 1:1.5:3(1 cement: 1.5 coarse sand (zone-Ill) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 11 | Centering and shuttering including strutting, propping etc. and removal of form work for : |
| 12 | Foundations, footings, bases for columns |
| 13 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. |
| 14 | Thermo-Mechanically Treated bars of grade Fe-500D or more |
| 15 | 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 andbolted with special shaped washers etc. complete. |
| 16 | Electric resistance or induction butt welded tubes |
| 17 | Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a primingcoat of approved steel primer all complete. |
| 18 | Providing and fixing bolts including nuts and washers complete. |
| 19 | Providing and fixing mild steel round holding down bolts with nuts and washer plates complete. |
| 20 | Providing and fixing pre-printed galvanune (PPGL)steel profile sheets AZ-150 of brand Tata Bluescope steel, Everest Industries Ltd., JSW Steel Ltd., Jindal India Ltd or equivalent(size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 150 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 (Xylan) 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. |
| 21 | Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 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 : |
| 22 | Gutter (600 mm over all girth) |
| 23 | Providing and fixing pre-paintedgalvalume (PPGL) steel profile sheet roofing accessories 0.50 mm (0.05 %) total coating thickness with aluminium zinc coating 150 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 : |
| 24 | Ridges plain (500 - 600mm) |
| 25 | Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade : |
| 26 | Two or more coats on new work |
| 27 | Providing and fixing G.I ( Galvanized Iron ) flat of size 40X6mm with zinc coating of 120 gms / sqm ( both side inclusive ) as per IS : 277 including riveted , bolted or welded in built up sections , trusses and framed work , including cutting , hoisting , fixing in position etc. complete as per the direction of Engg - in - charge . |
| 28 | Providing and fixing 19mm thick and 30cm wide eaves board with wood plastic composite (WPC) board roofing accessories in white colour with self tapping screws/nuts and bolts including cutting to size etc all complete. |
| 29 | Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion,(i) Single socketed pipes. |
| 30 | 110 mm diameter |
| 31 | Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. |
| 32 | Bend 87.5° |
| 33 | 110 mm bend |
| 34 | Pumping out water caused by springs, tidal or river seepage, broken water mains or drains and the like. |
| 35 | Supplying and stacking of hard stone (for stone pitching) 22.5 cm thick at site. |
| 36 | Dry stone pitching 22.5 cm thick laid in courses and required profile with hammer dressed stones having no side less than 15 cm, with minimum depth of 20 cm including preparing the bedding surfaceetc. all complete. (Payment for Stone to be made separately). |
| 37 | Supplying of coarse aggregate of size 12.5 mm from approved quarry. |
| 38 | Supplying of coarse aggregate of size 20 mm from approved quarry. |
| 39 | Supplying of coarse aggregate of size 40 mm from approved quarry. |
| 40 | Supplying of coarse aggregate of size 53mm from approved quarry. |
| 41 | Supplying of coarse aggregate of size 63mm from approved quarry. |
| 42 | Laying the filter mediainto the filter bedby manually excluding the cost of materials (metal,chips) |
| 43 | Fly proof stainless steel grade 304 wire gauge with 0.5 mm dia. wire and 1.4 mm wide aperture with matching wood beading |
