|
| 1 | Earth work in excavation by mechanical means (Hydraulicexcavator) / manual means in foundation trenches or drains (not exceeding1.5 m in width or10 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 50m. (All kind of soil) |
| 2 | Centering and shuttering including strutting,propping etc. and removal of form for foundations, footings, bases for columns. |
| 3 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level.1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size). |
| 4 | 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 : 4 graded stone aggregate 20 mm nominal size). |
| 5 | Providing and laying in position1:1½:3 of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement. |
| 6 | Providing and laying in position1:2:4 of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement. |
| 7 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. |
| 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 | Sructural steel work welded in built up sections , trusses and framed work including cutting , hoisting, fixing in position and applying two coats of anticorrossive yellow zinc primer and two coats of Synthetic enamel paint of approved quality and colour , all necessary , including cost and conveyance of all materials, labour charges, lead, lift etc. complete as per direction. |
| 10 | Providing and fixing MS inserts , base plates, Holding down bolts, angle support etc. including cutting , welding , labour, painting with two coats of anticorrossive yellow zinc primer and two coats of Synthetic enamel paint of approved quality and colour , all necessary , positioning to the concrete structure as per direction. |
| 11 | 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. |
| 12 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level. |
| 13 | 12 mm cement plaster of mix.1:4(1 cement : 4 fine sand). |
| 14 | Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.80x1.25 mm M.S. laths with 1.25 mm thick top cover. |
