Construction of inner side CC Road of Samachar Apartment at Patparganj AC-57.

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 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.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete etc. as per direction of Engineerin-charge (length of finished kerb edging shall be measured to calculate volume for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge).

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)

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)

Providing and applying 2.5 mm thick road marking strips (retroreflective) of specified shade/ colour using hot thermoplastic material by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour,T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications.