M/O Road (Repair of Damaged FNG road with Patch work and Crack sealing From Chhajarsi Round About to Bahlolpur Underpass), Noida.

Collection & Consolidation of stone ballast of size 22.4 to 53 mm I/C laying in cuts, potholes & dry rolling by road roller I/C all taxes cost of stacking, etc. complete for proper completion of work.

Applying a tack coat of rubberised hot bitumen of 80/100 penetration @ 1.0 kg/sqm. On road surface including cost of 10% rubber powder by weight of bitumen sieved through 6mm. Sieve and also including cleaning the surface fuel for heating the bitumen and all labour T & P etc. complete required for completion of work as per direcion of Engineer Incharge)

Sealing of cracks on bitumenous surface by spreading 6mm size heated stone grit @ 0.10 Cum per 10 Sqm. Over rubberised tack coat having temperature 1600 to 1700 C including supply of grit, maintenance of patries and watering during the operation, road roller charges, fuel for heating grit, all labour, T & P requried for proper completion of work.

Cleaning existing painted surface & laying premix in patch repair with 10-12 mm size graded hard stone grit mixed with bitumen 80/100 @ 50 kg/Cum. Over tack coat of bitumen 80/100 @ 1.00 kg/sqm including heating the grit & maxphalt to the required temperature & mixing either in mixer or in hand drum & rolling with road rollar of 8 to 10 tone as required with all labour, material T&P complete.

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 (i/c equivalent design mix).

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 different utilities like sewer line,water supply line,electric cable,telephone cable,gas pipe line etc,using utility decteting machine before start of excavation and shall start excavation only after getting permission of E/I.All kind of soil (Letter No.Noida/CPE/2015/464,Dt.20.07.2015)

Cement Concrete with 4 cm gauge approved stone ballast ,coarse sand & cement in the proportion of 8:41 including supply of all materials, labour, tools & plants etc. Required for proper completion of the work.

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 @ 330 kg/cum.Excess/less cement used as per design mix is payable/recoverable separately). All works upto plinth level

Steel reinforcement for R.C.C.work in including straightening cutting bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more.

Centering and shuttering including strutting, propping etc. and removal of form work for :Foundations, footings, bases for columns

Centering and shuttering including strutting, propping etc. and removal of form work for : Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

Earth work in embankment in ordinary soil embankment to be in 20 cm layer including ramming,Dressing the surface to required levels with half tonne steel or wooden rammer androlling every third and top most layer in roller 8 to 10 tonne capacirty and inbcluding 1.5 mtyr lift and all lead (earth shall be bought from a place which including cartage of earth by mechanically transport and t&p labour etc. rfequired for propper completion earth shall be arranged by the contractor at his own cost.

Laying at or near ground level old kerb stones of all types in position to the required line, level and curvature, jointed wikth cement mortar 1:3 (1 cement : 3 coarse sand), including making joint with or without grooves (thickness of joints, except at sharp curve, shall not be more than 5mm), including making drainage opening wherever required etc. complete as per direction of Engineer-in-charge. (Length of finished kerb edging shall be measured for payment). (Old kerb stones shall be supplied by the department free of cost)

Providing wall putty on old surface with approved quality material of Berger\J.K\Birla or simllar make 2 coats.

Painting with synthetic enamel paint of approved brand and manufacture togive an even shade :Two or more coats on new work

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