D.V.D.B. Works in N.C.T. of Delhi.

Amount

Supply of earth by mechanical transport including excavating loading and unloading and royalty of earth and banking the same in layers not exceeding 20 cm in depth, breaking clods, watering, rolling each layer with ½ tonne roller, or wooden or steel rammers and rolling every 3rd and top most layer with power roller of minimum 8 tonnes and dressing up in embankments for roads, flood banks, marginal banks and guide banks or filling up ground depressions with all mechanical lead and lift including royalty. All kinds of soil.

Supply of building rubbish/malba/similar unserviceable material dimantled or waste material by mechanical transport including royality loading banking the same in layers not exceeding 20cm in depth, braking clods watering rolling each layer with 1/2 tonne roller or wooden or steel rammers and up embankments for roads, flood banks, marginal banks and fulde or filling up ground depression, with all leads & all lifts.

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 upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Brick work with common burnt clay F.P.S. (non modular)bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:6 (1 cement : 6 coarse sand)

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate

12 mm cement plaster finished with a floating coat of neat cement of mix :1:4 (1 cement: 4 fine sand)

Providing and laying in position ready mixed plain cement concrete, 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 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 : 1) Excess/less cement used than specified in this item is payable/ recoverable separately.All works upto plinth level: M-10 grade plain cement concrete (cement content considered @ 220 kg/cum).

Providing and laying RMC of M-30 grade By using 400 Kg of cement (43 grade. OPC) per Cum of concrete in roads/streets manufactured in automatic RMC plant using coarse sand and graded stone aggregate of 20 mm nominal size in appropriate proportion as per approved design criteria including transportation and pumping of RMC from transit mixer to site of laying including cost of admixture in recommended proportion as per IS9103 to accelerate/ retard setting of concrete, improve workability with out impairing strength and durability as per specification including spreading and compacting mechanically by using needle and surface vibrators, leveling to required slope & camber, finishing by floating & brooming with wire brushes etc. and curing including making provision for contraction/ expansion, construction of cross/ longitudinal joints of size 10 mm wide 50 mm deep by groove cutting machine, providing and filling joints with approved joint filler and sealants, etc. complete, as per direction of Engineer-charge (Cost of joint filler & sealants shall be paid for separately under relevant items).

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars

Providing and fixing stone slab 40mm thick over drains in cement mortar 1:6 (1 cement : fine sand

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.

ASHOK BUILDERS

R K Enterprises

Kundu Nirman

NITIN KUMAR SHARMA

sunrise construction company

NARENDER KUMAR

Jindal Builders

I K CHOUDHARY

VINOD KUMAR AND CO

KHATRI CONSTRUCTION COMPANY

R.K.Barwa and Sons