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| 1 | Earth work | Earth work in excavation by mechanical means/ manual means in foundation trenches or drains ( not exceeding 1.5 m in cluding dressing of side and bottoms, lift up to n. exc 1.5 m in depthand getting out excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m in all kinds of soil |
| 2 | Providing and laying in position cement concrete | Providing and laying in position cement concrete of grade 1 by 4 by8as in foundation filling and mass concrete of specified grade excluding the cost of centering and shuttering, all work up to plinth level |
| 3 | Providing and laying in steel | Providing and laying in steel reinforcemnent TMT bar for RCC work including straightening, cutting, bending, placing in position and binding all complete upto plinth level |
| 4 | Providing and laying in position specified grade of reinforced cement | Providing and laying in position specified grade of reinforced cement concrete, 1 by 2 by 4 as in base of column and up to plinth height, excluding the cost of centering, shuttering finishing and reinforcement, all work upto plinth level |
| 5 | Providing and laying in brick work with common burnt clay FPS | Providing and laying in brick work with common burnt clay FPS (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor level in all shapes and size in cm 1 by 6 |
| 6 | Cement concrete flooring | Cement concrete flooring 1 by 2by 4 (1 Cement2 coarse sand4 graded stone aggregate) finished with a floating coat of neat cement, including slurry , but excluding the cost of nosing of steps etc. complete 40 mm thick with 20 mm nominal size stone aggregate |
| 7 | cement plaster | 12 mm cement plaster of mix 1by4 ( 1 cement4 coarse sand) |
| 8 | Structural steel work | 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 |
| 9 | Providing and fixing precoated galvanised iron profile sheets | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by engineer in charge ) 0.50 mm (plus 0.05%) total coated thickness with zinc coating 120 grams per sqm as per IS277 , in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyster top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scrateches during transportation and should be supplied in single length upto 12 metre or as desired by Engineering 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. |
| 10 | Providing and fixing for ISI marked flush door shutter | Providing and fixing for ISI marked flush door shutter 30 mm thick non decorative type, core of block board or cross bands and face veneers on both faces including stainless steel hinges with necessary screws complete works. |
