D/O Sector-84, 85, 86 And 87 (Development Work In 5 Percent Abadi Plots, Sector-86) Noida - Earth work in Embankment in ordinary soil embankment to be in 20cm layers includingramming dressing the surface to required levels with half tonne steel or wooden rammer and rolling every third and top most layer in roller 8 to 10 tonne capacity and including 1.50mtr., lift and all lead (earth shall be brought from a placewhich including cartage of earth by mechanically transport and T & P. labour etc. required for proper completion. Earth shall be arranged by the contractor at his owm cost. 2 Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earthwith lead upto 50 metres. 3 Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exccding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m. : All kinds of soil. (C.R.) The Contractor has to 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 and shall start excavation only after getting permission of Engineer-in-Charge(CR) 4 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. 5 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 6 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. .DSR-18/I.No-15.60 7 Water Bound Macadam ( Grading-III)Providing, laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road/vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill upinterstices of coarse aggregate, watering and compacting to the required densityGrading-III 53 mm to 22.4 mm 8 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering- All work up to plinth 1:4:8 ( 1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) 9 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 100in foundation and plinth inCement mortar 1:4 (1 cement : 4 coarse sand) DSR No. 6.1.1 10 Brick work with F.P.S. bricks of class designation 150 in superstructure above plinth level up to floor V level in all shapes and sizes in Cement mortar 1:4 (1 cement : 4 coarse sand) DAR Code-6.4.1 11 12 mm cement plaster of mix : 1:4 (1 cement : 4 coarse sand) (DSR-18/I-13.4.1/P-222) 12 Neat cement punning ( DSR- 18/ I- 13.18 ) 13 Washed stone grit plaster on exteriorwalls of height upto 10 M. above level in two layers,under layer 12mm cement plaster 1:4 (1 cement : 4 coarse sand ) furrowing the under layer with scratching tool,applying cement slurry on the under layer @ 2 Kg of cement /Sqm top layer 15mm cement plater 1:1/2:2 (1 cement: 1/2 C sand: 2 stone chipping 10mm N.S.) in panels with groove all around as per approved pattern i/c scrubbing and washing the top layer with brusshes and water to expose the stone chipping complete as per. DSR 18/I.No. 13.72/P-228 14 Forming groove of uniform size in the top layer of washed stone grit plaster as per approved pattern using wooden battens, nailed to the under layer, including removal of wooden battens, repair to the edges of panels and finishing the groove complete as per specifications and direction of the Engineer-in-charge : 15 mm wide and 15 mm deep groove. DSR 18/I.No. 13.73.1/P-228 15 Centring and shuttering including strutting, propping etc. and removal of form work for.Foundation, footings, bases of Columns. (DSR-18/I-5.9.1/P-97). 16 Centering and shuttering including strutting, propping etc. and removal of form for : Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.DSR 18/I.No.5.9.2 17 Centering and shuttering including strutting, propping etc. and removal of form for :Suspended floors, roofs landing balconies and access platform DSR I.NO. 5.9.3 18 Providing and laying in position redy mixed M-30 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 finishng and reinforcement including cost of admixtres in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete improve workability without impairing strength and durability as perdirection 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 / recoverablle separately ) all works upto plinth level 19 P/F plain non-asbestos cement sheet strip in joints pavements/terrazo flooring 100 mm wide & 6mm thick (based on item no. 11.13.1/P-639/DSR-2018/Vol-I 20 Seperation membering of impermeable palastic sheeting125 micron thick AOR 21 Providing and laying in position bitumen hot sealing compound for expansion joints etc.Using grade A sealing compound. 22 Providing and laying C.C. pavement of mix M-25 with ready mixed concrete from batching plant. The ready mixed concrete shall be laid and finished with screed board vibrator , vacuum dewatering process and finally finished by floating, brooming with wire brush etc. complete as per specifications and directions of Engineer-in-charge. (The panel shuttering work shall be paid for separately) 23 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) DAR Code:4.1.3 24 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.5.22.3/P-99
