|
| 1 | Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2 mm and braced with flat iron diagonals 20x5mm size, with top and bottom rail of T-iron 40x40x6 mm, with 40 mm dia steel pulleys, complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of approved steel primer. |
| 2 | Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete : Fixed to steel windows by welding. |
| 3 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : One or more coats on old work. |
| 4 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer- in-charge. |
| 5 | Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. complete : 40 mm thick with 20 mm nominal size stone aggregate. |
| 6 | Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead |
| 7 | 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 gsm 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 while transportation and should be supplied in single length upto 12metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55mm) 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. |
| 8 | Providing and fixing wind ties of 40x 6 mm flat iron section. |
| 9 | Providing and laying 60 mm 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 fine sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge. |
| 10 | 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) |
| 11 | 12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand) |
| 12 | Earth work in excavation infoundation, trenches or drains etc. compt. In All kinds of soil by mechanical means (Hydraulic excavator)/manual means. |
| 13 | Providing and laying P.C.C. 1:4:8 of specified grade excluding the cost of centering and shuttering. (40 mm nominal size aggregate.) |
| 14 | Brick work with common burnt clay machine moulded modular bricks of class designation 12.5 Cement mortar 1:6 (1 cement : 6 Coarse sand) - From ground level upto plinth level |
| 15 | Brick work with non modular fly ash lime bricks (FALG Bricks) conforming to IS:12894-2002, class designation 10 average compressive strength in super structure above plinth level up to floor V level in : Cement mortar 1:6 (1 cement : 6 Coarse sand) |
| 16 | Structural steel work in single section fixed with or without connecting plate including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 17 | White washing with lime to give an even shade: old work (two or more coat) |
| 18 | Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50mm including strengthening with 2mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge : Made of G.I. wire of dia 4 mm. |
| 19 | Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6mm angle iron and 3mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer : Using flats 30x6mm for diagonal braces and central cross piece. |
| 20 | Total impact of GST for the purpose of CTC |
