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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge.(DSR 2.6.1) |
| 2 | Supplying and filling in plinth withsand under floors, including watering, ramming, consolidating and dressing complete.(DSR 2.27) |
| 3 | Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.(DSR 2.31) |
| 4 | Providing and laying 1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :(DSR 4.1.10)) |
| 5 | Concrete work with 40 mm gauge brick ballast obtained from breaking brick bats (brick bats supplied by the department free of cost) in proportion of 12:6:1 as in CSI no. 5.01 includingcost of all labour,materials, T&P etc required for proper completion of work. (NSI. 5.20) |
| 6 | Providing and laying 1:4:8 (1 cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :(DSR 4.1.8)) |
| 7 | Providing and laying 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :(DSR 4.1.2)) |
| 8 | Providing and laying 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level (DSR 5.1.2) |
| 9 | Reinforced cement concrete work1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement.(DSR 5.2.2) |
| 10 | Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts.(DSR 5.9.6) |
| 11 | Steel reinforcement TMT Bars of Fe-500 grade bars for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.(DSR 5.22.6) |
| 12 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5,Cement mortar 1:4 (1 cement : 4 coarse sand) in foundation and plinth etc .(DSR 6.1.1) |
| 13 | 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.(DSR 10.2) |
| 14 | Supply of 28 mm. dia M.S. Anchor bolts (conforming to IS 266)900 mm. long with base plate (75x75x6mm) welded with anchor boltsincluding its threading upto a length of 10cm. and also supplyof a pair of galvanized standard nuts with threading including supply of 5 mm thick washer and cost of labour, material & T&P for proper completion of work(NSI. 9.12) |
| 15 | Fixing and grouting28 mm and above dia bolts in properalignment level and setout with help of a template completeincluding supply of all labour & T&P etc. required for propercompletion of the work.(labour rates only) .(NSI. 9.13) |
| 16 | Supplyof 25 mm dia.M.S. Anchor bolts (conforming to IS-226) 500 mmlong with base plate(50x50x6 mm)welded with anchor bolts,including its threading upto a length of 10cm. and galvanizing upto 15cm from top, also supply of a pair of galvanized standard nuts with threading including supply of 5mm thick washer and cost of labour material and T&P etc. required for proper completion of the work. (NSI. 9.14) |
| 17 | Fixing and grouting 25 mmand below dia M.S. Anchor bolt in proper alignment level and setout with the help of a template including supply of all labour T&P etc. reqd. for proper completion of the work. (labour rates only) . (NSI. 9.15) |
| 18 | Fixing and grouting of trench edging in proper level andalignment including cost of all labour, and T&P etc. required forproper completion of the work but excluding cost of C.C. (labour rates only) .(NSI. 9.30) |
| 19 | Fixing of template in position level and alignment for groutingof Anchor bolt in main gantry (labour rate only). (NSI. 9.31) |
| 20 | Same in item 9.31 above but for auxiliary structure. (labour rate only). (NSI. 9.32) |
| 21 | Fixing of cable trench racks in proper position and alignment including cost of all labour, material and T&Petc. required for proper completion of the work (Labour rate only).(NSI. 9.33) |
| 22 | Champering the edge of concrete in auxiliary structure, of size 25 mm wide in triangular section including all materials, labour & T&P etc complete.(NSI. 11.18) |
| 23 | 2.5 cm thick 1:1.5:3 plain cement concrete floor with cement, approved coarse sand & 2cm graded approved stone ballast laid in panels finished with 3mm floating coat of neat cement or cement and marble dust in ratio of 5:1 as specified and removing any overlapping mortar at the joints of the panels if any and giving them a uniform finish including supply of all materials, labour and T&P etc, required for proper completion of the work. without base CC (NSI. 12.26) |
| 24 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.(DSR 15.2.2) |
| 25 | 12 mm cement plaster1:4 (1 cement: 4 coarse sand) of mix :(DSR 13.4.1) |
| 26 | 12 mm cement plaster1:6 (1 cement: 6 coarse sand) of mix :(DSR 13.4.2) |
| 27 | Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fastenersto be paid for separately) :Polyester powder coated aluminium (minimum thickness of polyester powder coating 50 micron)For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) (DSR No 21.1.2.3) |
| 28 | Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):(With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm)).(DSR No 21.3.2) |
| 29 | Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-in-charge.(With stainless steel cover plate minimum 1.25 mm thickness) (DSR No 21.4.1) |
| 30 | Providing and fixing false ceiling (DSR 12.45.4) at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer\"s specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with :(Fully Perforated Gypsum Plaster Board of size 1200 x 2400x12.5 mm having approx. 15 % perforated area with perforation size and pattern as approved by the Engineer-in-charge and as per manufacturer\"s specification, with all 4 side tapered and backed by acoustical tissue with NRC value not less than 0.60) (DSR 12.45.4) |
| 31 | Neat cement punning.(DSR 13.18) |
| 32 | Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling joints with Jamuna sand, with common burnt clay non modular bricks.(DSR 11.2) |
| 33 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture:(DSR 13.62.1 |
| 34 | Extra for levelling & neatly dressing of disposed soil completely as directed by Engineer-in-charge.(DSR 2.36) |
| 35 | 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.(DSR 15.60) |
