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| 1 | Desilting of Nallah / Drain in running flow and under foul condition for depth not exceeding 1.5 meter including removal of stones, bricks,brick bats, garbage, silts, mud,polythene and sewage if any etc. and diversion of flow of sludge if required and removing the same away from cluster at the place as directed by Engineer-in-charge. Disposed silt to be levveled and neatly dressed |
| 2 | Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.. |
| 3 | In cement mortar |
| 4 | 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. |
| 5 | Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead |
| 6 | Demolishing cement concrete manually / by mechanical means including disposal of material with in 50 meters lead as per direction of Engineer-In - charge Nominal concrete 1:3:6 or richer mix ( i/c equivalent design mix ) |
| 7 | Breaking available brick bats at into brick aggregate of 40 mm nominal size including stacking and laying dry brick under plinth ,floor at all lavel including spreading consolidated by sprinkling water to req. level as directed by E-in -C. |
| 8 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead up to 50m and lift up to 1.5m,as directed by Engineer-in-Charge. |
| 9 | All kinds of soil |
| 10 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20cm in depth: consolidating each deposited layer by ramming and watering lead up to 50m and lift upto 1.5m |
| 11 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering. All work upto plinth level. |
| 12 | 1:2:4 (1 cement : 2 coarse sand(zone-III) : 4 graded stone aggregate 20 mm nominal size) |
| 13 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering. All work upto plinth level. |
| 14 | 1:5:10 (1 cement : 5 coarse sand(zone-III) : 10 graded stone aggregate 40 mm nominal size) |
| 15 | 1:5:10 (1 cement : 5 manufactured sand derived from Recycled Concrete Aggregate (RCA): 10 graded stone aggregate 40 mm nominal size Recycled Aggregate) |
| 16 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in |
| 17 | Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 18 | Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in : |
| 19 | Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 20 | 12 mm cement plaster of mix: |
| 21 | 1:4 (1 cement : 4 coarse sand) |
| 22 | Neat cement punning |
| 23 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. |
| 24 | In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. |
| 25 | Supply of malba / building rubbish and banking the same in layers not exceeding 20 cm in depth including breaking clods watering rolling each deposited layer with 1/2 tonne roller or wooden or steel rammers and dressing up in embankments for roads, flood banks, guide banks or filling of ground depression with all lead, lift etc. complete |
| 26 | Supply of earth and banking the same in layers not exceeding 20cm in depth including breaking clods watering rolling each deposited layer with 1/2 tonne roller or wooden or steel rammer and dressing up in ebankments for roads flood banks guide banks or filling of ground depression with all leads lifts etc. complete. |
| 27 | Providing and laying dry brick aggregate 40mm nominal size in foundation and plinth including spreading and ramming in layers as directed by Engineer-in-charge. |
| 28 | Providing and laying C.C. pavement of mix M-25 with ready mixed concrete from batching plant. The ready mixed concrete shall be laid and finished with screed board vibrator , vacuum dewatering process and finally finished by floating, brooming with wire brush etc. complete as per specifications and directions of Engineer-in charge. (The panel shuttering work shall be paid for separately). (Note:- Cement content considered in this item is @ 330 kg/cum. Excess/less cement used as per design mix is payable/ recoverable separately). |
| 29 | Deduct for using of M-20 grade concrete instead of M-25 grade concrete in C.C. pavement. |
| 30 | Providing and laying in position ready mixed plain cement concrete, using fly ash and cement content as per approved design mix and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for plain cement concrete work, including pumping of R.M.C. from transit mixer to site of laying and curing, excluding the cost of centering, shuttering and finishing, including cost of curing, admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer - in - charge. (Note : Sand and aggregate shall be derived from natural sources) Note: (1) Excess/less cement used than specified in this item is payable/ recoverable separately. (2) Fly ash confirming to grade I of IS 3812 (Part-1) only be used as part replacement of OPC as per IS : 456. Uniform blending with cement is to be ensured in accordance with clauses 5.2 and 5.2.1 of IS : 456-2000 in the items of BMC and RMC. All works up to plinth level: |
| 31 | M-10 grade plain cement concrete (cement content considered @ 220 kg/cum). |
| 32 | providing & fixing non asbestors multipurpose fibre cement board strips in joints of cement concrete pavement 50mm + 5mm wide & 6mm thick having normal length not less then 90cm Detail of cost for 10 mtr length |
| 33 | Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality L D - 2.5 |
| 34 | Circular shape 560 mm internal diameter |
| 35 | Providing and fixing factory made precast RCC perforated drain covers, having concrete of strength not less than M-25, of size 1000 x 450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos cross sectional T.M.T. hoop bars, including providing 50 mm dia perforations @ 100 to 125 mm c/c, including providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direction of Engineer-in-charge. |
| 36 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. |
| 37 | Centering and shuttering including strutting, propping etc. and removal of form for : |
| 38 | Foundations, footings, bases of columns, etc. for mass concrete. |
| 39 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. |
| 40 | Thermo-Mechanically Treated bars of grade Fe-500 D or more. |
| 41 | Add 34.95% as circulated by Delhi Govt. except item (11.2) |
| 42 | Minus 9.5% as circulated by Delhi Govt. |
