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| 1 | \"Repair of perimeter boundary wall of Power House & Dam Complex of Salal Power Station.\" |
| 2 | Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil : |
| 3 | Excavating, supplying and filling of local earth (including royalty)by mechanicaltransport upto a lead of 5 km also including ramming and watering of the earth inlayers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete. |
| 4 | Supplying and filling in plinth with fine sand under floors including, watering, ramming, consolidating and dressing complete. |
| 5 | Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) |
| 6 | Providing and laying in position cement concrete of specified grade including curing butexcluding the cost of centring and shuttering. All work upto plinth level with: 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 7 | Random Rubble masonry with hard stone in foundation and plinth including leveling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level and curing complete with: 7.1.1 Cement mortar 1:6 (1 Cement : 6 coarse sand) B nallah |
| 8 | Brick work with common burnt clay F.P.S.(non-modualar) bricks of class designation 75 in foundation and plinth in :Cement mortar 1 : 4 (1 cement : 4 coarse sand) |
| 9 | Extra for brick work with common burnt clay bricks/cement concrete bricks insuperstructure above plinth level upto floor five level |
| 10 | 12 mm Cement plaster of mix:1 : 4 ( 1 cement : 4 fine sand) |
| 11 | 20mm Cement plaster of mix: 1 : 6 ( 1 cement : 6 fine sand) |
| 12 | Providing and applying white cement based putty of specified thickness, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 1 mm thick |
| 13 | Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound) contentWith water thinnable cement primer on wall surface having VOC content less than 50 grams/liter |
| 14 | Finishing walls with acrylic smooth exterior paint of required shade on New work (Two or more coats applied @ 1.67 liter/10sqm over andincluding priming coat of exterior primer applied @ 2.20kg/10sqm) |
| 15 | Wall painting with premium acrylic emulsion paint of interior grade,havingVOC (Volatile Organic Compound) content less than 50 grams/liter of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. Two coats |
| 16 | Structural steel work 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. Welded |
| 17 | Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm 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 |
| 18 | Providing and fixing precoated galvanized 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 ofthe 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 asdesired 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 ofpurlins, rafters and trusses and including cutting to size and shapewherever required. |
| 19 | 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. |
