Name of Work: SC/ST Basti Fund SH: Providing and laying CC pavement and raising manhole, repairing drain at H-Block, Amebedkar Nagar (AC-48)
Sl. No.
Item Description
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Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:4 (1 cement : 4 coarse sand)
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12 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand)
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Neat Cement Punning
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Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)
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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.
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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).
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Deduct for using of M-20 grade concrete instead of M-25 grade concrete in C.C. pavement.
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Providing and placing in position 100 mm thick factory made machine batched & machine mixed Precast RCC Rectangular Covers on drains of footpath of various sizes, of M-25 grade cement concrete for RCC work, including cost of centering, shuttering, reinforcement of 8 mm dia TMT bars of Fe 500 grade @ maximum 100mm c/c on both ways , neat cement punning on finished surface, properly encased on all edges with 1.6 mm thick , 100 mm wide MS sheet duly painted over priming coat , reinforcement to be welded at edges with MS sheet and providing 2 Nos. 12 mm dia bar for hooks etc i/c cost of cartage, all leads & lift, handling at site etc. all complete as per direction of Engineer-in-Charge
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Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved qualityH D - 20 Circular shape 560 mm internal diameter
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Providing and laying dry brick aggregate 40mm nominal size in foundation and plinth or under floors at all levels including spreading and ramming in layers as directed by Engineer-in-charge.
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Pdg. & fixing non asbestos multipurpose bfibre Cement bond strips in joints of cement concrete pavemnets 50 mm+/-5mm wide & 6 mm thick having nominal length not less than 0.90 m.
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Add 31.27% on cost index as per order of Govt. of NCT of Delhi
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