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| 1 | MAIN WORK DETAILS |
| 2 | Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead upto 50 m and lift upto 1.5 m . All kinds of soil |
| 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 up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 m. All kinds of soil |
| 4 | 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 up to 1.5 m. |
| 5 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 6 | Structural steel work riveted, bolted or welded 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.. |
| 7 | Labour rate of standard steel work welded in build up sections, trusses and framed work including cutting, hoisting and fixing in positions and applying a priming coat. |
| 8 | Providing and fixing precoated galvanised iron profile sheets (size,shape and pitch of corrugation as approved by Engineer-in-charge) of total coated thickness 0.50mm (base metal of minimum 0.45mm thickness with total coating thickness of 0.05mm) withzinc coating 120 grams per sqm as per IS: 277, in 240 mpa steelgrade, 5-7 microns epoxy primer on both side of the sheet andpolyester top coat 15-18 microns. Sheet should have protectiveguard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12metre or as desired by Engineer-in-charge. The sheet shall befixed using self drilling /self tapping screws of size (5.5x 55 mm)with EPDM seal, complete upto any pitch in horizontal/ vertical orcurved surfaces, excluding the cost of purlins, rafters and trussesand including cutting to size and shape wherever required. |
| 9 | 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 : Ridges plain (500 - 600mm) |
| 10 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two or more coats on new work |
| 11 | \"Demolishing cement concrete anually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge 15.2.1 Nominal concrete 1:3:6 or richer mix (i.c equivalent design mix) |
| 12 | Providing & fixing UV stabilised fiberglass reinforced plastic sheet roofing up to any pitch, including fixing with polymer coated \"J\" or \"L\" hooks, bolts & nuts 8mm dia. G.I plain/bitumen washers complete but excluding the cost of purlins, rafters, trusses etc. The sheets shall be manufactured out of 2400 TEX panel rovigs incorporating minimum 0.3% ultra-violet stabiliser in resin system under approximately 2400 psi and hot cured. They shall be of uniform pigmentation and thickness without air pockets and shall conform to IS 10192 and IS 12866.The sheets shall be opaque or translucent, clear or pigmented, textured or smooth as specified. 2 mm thick flat. |
| 13 | Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of:G.S. Sheet |
| 14 | Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50metres lead. |
| 15 | CARRIAGE OF MATERIALS Cement, stone blocks G.I.. C.I.,Stainless Steel & C.C.pipes below 100 mm dia and other heavy materials Up to 2 Km. |
| 16 | Pressure grouting of low viscous epoxy resin (like SIKADUR 53 (UF) or approved equivalent) as per the manufacturer\"s specification at 2.5 to 4.0 kg/sqm grouting pressure including washing of holes with water pumped under pressure (2.0 kg/cm2 ) till clear water comes out through other nozzles prior to grouting, capping of nozzles, removal of nozzles after grouting, filling the holes with cement mortar (1:4) admixed with Epoxy mortar (like SIKAGARD 694 F(I) or approved equivalent) to make the surface in line with the adjacent surface including supply of all materials, labour, equipment, tools & tackles, scaffolding etc. for all lifts |
| 17 | Fitting & fixing corrugated G.S. sheet roofing fixed with G.I. J or L hooks, bolts and nuts 8 mm. diameter with bitumen and G.I. limpet washers orwith G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto a pitch of 60 degrees) excluding the cost of G.S.sheets, purlins, rafters and trusses.0.63 mm. thick with zinc coating less than 275 gm / sqm. |
| 18 | Providing and fixing bolts including nuts and washers complete. |
| 19 | Welding by gas or electric plant including transportation of plant welding plant at site etc. complete. |
| 20 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.. |
| 21 | Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar |
| 22 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. |
| 23 | Supplying, straining and fixing chain link febric fencing mesh of size 50x50 mm made of G.I. wire of dia 4mm and 2.5 M high with the posts already fixed in position with M.S. flats of size 40 X 6 mm. with holes of 60 cm. spacing for M.S.bolts and nuts 10 mm dia and 50 mm. long all complete as per direction (Posts shall be at a spacing of 3 metres approx. will be subject to variation on the direction of the Engineer-in-charge). |
| 24 | Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate20 mm nominal size derived from natural sources).500 |
| 25 | required colour to give an even shade |
