M/o Drain (C/o RCC Drain from Illabans T-Point to Mahatma Gandhi Rotary in Sector-85) Noida

Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means over areas ( exceeding 30cm in depth. 1.5 m in width as well as 10 sqm on plan) including getting out adn disposal of excavated earth. lead upto 50m and lift upto 1.5m, as directed by Engineer-in-charge. The contractor has detect Different utilities like sewer line, water supply line, electric cable, telephone cable, gas pipe line etc. using utility detecting machine before start of excavation only after getting permission of Engineer-in-charge All kinds of soil

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 up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. The contractor has to detect diffrent utilities like sewar line ,Water supply line ,Electric cable,Telephone cable, Gas pipe line etc. using utility detecting machine before start of excavation and shall start excavation only after getting permission of engineer in charge All kinds of soil.

Extra for every additional lift of 1.5m or part thereof in excavation/ banking excavated or stacked materials al kind of soil.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.In cement mortar

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

Extra for cutting reinforcement bars manually/by mechanical means in R.C.C. or R.B. work (payment shall be made on the cross sectional area of R.C.C. or R.B. work) as per direction of Engineer-in-Charge

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 (Zone-III) drived from natural sources : 8 graded stone aggregate 40 mm nominal size drived from natural sources).

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 of grade Fe-500D or more.

Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using cement content as per approved design mix, 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 reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of 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 :- Cement content considered in this item is @ 330kg/cum.Excess/less cement used as per design mix is payable/recoverable separately). All works upto plinth level

Extra for providing richer mixes at all floor levels. Note:- Excess/less cement over the specified cement content used is payable /recoverable separately. Providing M-30 grade concrete instead of M-25 grade BMC/ RMC. (Note:- Cement content considered in M-30 is @ 340 kg/cum)