Construction of CC Road and C and D Paver Block at Nirman Vihar Apartment of Patparganj AC-57.

Providing and fixing 100 mm sand cast Iron grating for gully trap.

Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality L D- 2.5 Rectangular shape 600x450 mm internal dimensions

Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality L D- 2.5 Circular shape 450 mm internal diameter

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)

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 (including equivalent design mix)

Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana/Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the minimum specified cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works upto plinth level : Concrete of M10 grade with minimum cement content of 220 kg /cum

Providing and laying 80mm thick Milano/dumble factory made C&D interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge.

Providing and laying RMC of M-30 grade By using minimum 350kg of cement(43 grade, OPC) pi cum of concrete in roads / streets manufactured in automatic RMC plant using coarse sand an (5.33.1.2 graded stone aggregate of 20mm nominal size in appropriate proportion as per approved desig criteria including transportation to site in transit mixer, including cost of admixture in recommende proportion as per IS9103 to accelerate/ retard setting of concrete to improve workability with οι Impairing strength and durability as per specification including spreading and compactin mechanically by using needle and surface vibratos, leveling to required slope & camber, finishing b floating & brooming with wire brushes etc. and curing including making provision for contraction expansion, construction of cross / longitudinal joints of size 10mm wide 50mm deep by groove cutting machine, providing and filling joints with approved joint filler and sealants, etc. complete, as pe direction of Engineer in-charge. (Cost of joint filler & sealants shall be paid for separately unde relevant items). Note:- Cement content considered in M-30 is @ 350 kg/cum. Excess/less cement used as per desigr mix is payable/ recoverable separately M-30 RMC by using minimum cement @350 kg/cum. Cement concrete manufactured in automatic batching plant (RMC plant) including transportation to site in transit mixer.

Disposal of moorum/building rubbish/ malba/ similar unserviceable, dismantled or waste material by mechanical transport including loading, transporting, unloading to approved municipal dumping ground for lead upto 10 km for all lifts, complete as per directions of Engineer-in-charge. Note - item to be applicable in urban areas having directions for restricted hours for movement/ plying of load carrying motor vehicle of 3.5 cum or more.