Delhi State Industrial And Infrastructure Development Corporation Limited Tender

12 mm cement plaster of mix (a)    1:6 (1 cement : 6 coarse sand)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering. All work up to plinth level. (a) 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering. All work up to plinth level. (b)1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size)

Providing and Laying 25mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 12.5mm nominal size) on the top of S.W. drain walls including centering and shuttering etc. complete.

Neat cement punning.

Providing and laying in position ready mixed M-10 plain cement concrete, (With 20MM Nominal Size Stone agg.) with 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 ontinuous 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, finishing, curing, admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability; excluding the cost of centering & shuttering; complete as per direction of the Engineer - in - charge. works up to plinth level (cement content considered @ 220kg/cum

Providing and laying ready mix cement concrete of M-30 grade, in roads, manufactured in fully automatic batching plant & transported to site work in transit mixer, using cement content as per design mix, using coarse sand and graded stone aggregate of 20 mm nominal size in apporpriate proportions as per approved & specified design criteria including cost of admixtures in recommended proportions as per IS : 9103 at accelerate / retard setting of concrete,improve Workability without impairing strength and durability including pumping of RMC from transit mixer to site laying at site, spreading and compacting, mechanically by using needle and surface vibrators, leveling to required slope / camber, finishing with required texture, brooming with wire brush curing excluding the cost of centering shuttering complete all as per direction of Enginer-in-charge (cement content considered @ 340 kg/cum)

Deduct for not laying the concrete by using the pump, piping-work & accessories etc, as per direction of Engineer-in-charge

Providing and fixing in position pre-moulded joint filler in expansion joints

Centering and shuttering including strutting, propping etc. and removal of form for : (a) Foundations, footings, bases of columns, etc. for mass concrete

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 1:1:5:3 (1 cement : 1.50 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete, Thermo Mechanically treated bars.

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 1:1:5:3 (1 cement : 1.50 coarse sand : 3 graded stone aggregate 20 mm nominal size) Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete, Thermo Mechanically treated bars. Providing and placing in position Red stone slab 20 mm thick (Un-dressed) over S.W drains including Loading, unloading, carriage and T&P etc complete as per direction of Engineer-in-charge

Providing and placing in position 100mm 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 8mm 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 , 100mm 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.

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.

Add 31.27% Cost index on DSR 2016 items

LESS 9.50% on DSR 2016

Add 3% Maintenence charge