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| 1 | 1. Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. |
| 2 | a. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 3 | 2) 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. |
| 4 | 3) Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 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 50 m. |
| 5 | a) All kinds of soil. |
| 6 | 4) Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : |
| 7 | a) All kinds of soil |
| 8 | i) Pipes, cables etc, not exceeding 80 mm dia. |
| 9 | 5) Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. |
| 10 | 6) 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 50m outside the periphery of the area cleared. |
| 11 | 7) Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 12 | a) 1:2:4 (1 cement : 2 coarse sand(zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 13 | b) 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) |
| 14 | 8) Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer’s specification. |
| 15 | 9) Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : |
| 16 | a) :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) |
| 17 | 10) Reinforced cement concrete work 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 : |
| 18 | a) 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) |
| 19 | 11) Centering and shuttering including strutting, propping etc. and removal of form for : |
| 20 | a) Foundations, footings, bases of columns, etc. for mass concrete |
| 21 | b) Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 22 | 12) Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. |
| 23 | a) Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 24 | 13) Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: |
| 25 | a) Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 26 | 14) Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : |
| 27 | a) Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 28 | 15) Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level. |
| 29 | a) Cement mortar 1:4 (1 cement :4 coarse sand) |
| 30 | 16) 12 mm cement plaster of mix : |
| 31 | a) 1:6 (1 cement: 6 fine sand) |
| 32 | 17) 15 mm cement plaster on the rough side of single or half brick wall of mix : |
| 33 | a) 1:6 (1 cement: 6 fine sand) |
| 34 | 18) Smooth finishing of the exposed surface of R.C.C. work with 6 mm thick cement mortar 1:3 (1 Cement : 3 fine sand). |
| 35 | 19) 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. |
| 36 | a) Hot finished welded type tubes. |
| 37 | 20) Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-Charge) of total coated thickness 0.50 mm (base metal of minimum 0.45 mm thickness with total coating thickness of 0.05mm) 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 /seIf 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. |
| 38 | 21) Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade: |
| 39 | a) Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture. |
| 40 | 22) Finishing walls with Acrylic Smooth exterior paint of required shade : |
| 41 | a) New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) |
| 42 | 23) Providing and fixing floor trap of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors : |
| 43 | a) PVC Trap |
| 44 | 24) Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300 x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design: |
| 45 | a) 100x100 mm size P type |
| 46 | i) With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 |
| 47 | 25) Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: |
| 48 | a) White Vitreous China Wash basin size 630x450 mm with a single 15 mm PTMT pillar tap |
| 49 | 26) Providing and fixing PTMT bib cock of approved quality and colour. |
| 50 | a) 15mm nominal bore, 86 mm long. Weighing not less than 88 gms. |
| 51 | 27) Providing and fixing PTMT stop cock of approved quality and colour. |
| 52 | a) 15 mm nominal bore, 86 mm long. Weighing not less than 88 gms. |
| 53 | 28) Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. |
| 54 | a) Flexible pipe |
| 55 | i) 32 mm dia |
| 56 | 29)Making connection of G.I. / CPVC distribution branch with G.I. / CPVC main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : 25 to 40 mm nominal bore. |
| 57 | 30) Providing and fixing uplasticised PVC connection pipe with brass unions : |
| 58 | a) 30 cm length , 15 mm nominal bore |
| 59 | 31) Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. : Internal work - Exposed on wall |
| 60 | a) 20 mm nominal outer dia. Pipes. |
| 61 | 32) Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete : |
| 62 | a) 20 mm nominal bore |
| 63 | 33) Providing and mixing integral crystalline admixture for waterproofing treatment to RCC structures like basement raft, retaining walls, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc.. at the time of transporting of concrete into the drum of the ready-mix truck , using integral crystalline admixture @0.80% (minimum) to the weight of cement content per cubic meter of concrete) or higher as recommended by the manufacturer’s specification in reinforced cement concrete at site of work. |
| 64 | The material shall meet the requirements as specified in ACI-212-3R- 2010 i.e. by reducing permeability of concrete by more than 90%, compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure. The crystalline admixture shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the Engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage. |
| 65 | 34) Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. |
| 66 | a) Single socketed pipes, 110 mm diameter |
| 67 | 35) Providing and fixing on wall face unplasticised - PVC moulded fittings/accessories for unplasticised Rigid PVC rain water pipes conforming to IS 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. |
| 68 | a) Bend 87.5° with door, 110 mm |
| 69 | b) Bend 87.5° , 110 mm |
| 70 | 36) Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. |
| 71 | a) 110 mm |
