Modernisation of Badjore MIP(Res) in Tarava Block of Subarnapur District Under OlIPCRA

Amount

Clearing and grubbing light jungles (covered with plants less than 30cm girth and open space between 50% to 70% oin premeasurement including disposing of the debrises clear of work site with supply of all equipment tools and plants labour, labour cess required for the work etc. complete as per direction of Engineer-in-charge.

Excavation in all kind of soil including moorum,stoney earth,gravel etc.excepting all kinds of rocks & boulders exceeding 0.014cum in volume for dam base stripping,cut-off trenches,outfall drains and stripping in borrow areas including rough dressing and dumping the excavated materials away from work site manually within 50m initial lead and 1.5m initial lift as per the direction of Engineer-in-Charge including stacking of useful materials as directed by the Engineer in Charge.

Excavation of any good quality soil by mechanical means loading into and transportation by mechanical means and unloading the soil within initial lead of 2km on properly prepared and scientifically approved surface including spreading and levelling the earth in 22.5cm layers to make ready for watering and compaction with sheep foot rollers and dozers but excluding watering and compaction in dams and dykes for all heights including construction,maintenance,watering and lighting of haul road and borrow area etc complete as per the direction of Engineer in charge.

Ramming or rolling earth work with light H.R.R in embankment in layers not exceeding 0.3m with supply of all labour, all taxes as per prevailing norm and T&P required for the work etc complete in all respects as directed by the Engineer-in-charge.

Excavation of foundation to proper profile in all kinds of soil with all leads and lift including dressing and leveling the bed to proper slope and level and making it fit for laying concrete with disposal of the excavated materials with spoil bank, depositing the excavated materials clear of work site within all leads and lifts etc including dewatering from foundation if necessary etc with supply of all labour, all taxes as per prevailing norm and T&P required for the work etc complete in all respects as directed by the Engineer-in-charge.

Providing stone riprap to the slopes of earthdam and dyke with quarried and blasted granite stone boulders of size 0.30m and above including dumping on slopes filling interstices with small stones & wedges and packing surface to proper line and levels including fixing wave breakers complete with all leads & lifts complete as directed by the Engineer-in-charge. (No deduction towords voids in finished section.)

Removing old revetment and approns and repacking with old stones including spalls for filling and wedging of all materials required for the work and finished to proper slope and level complete in all respect as directed by the Engineer-in-Charge.

Collecting and stacking at work site of good quality of gravel and conveying from stacks & gravel’s backing to revetment of dam or dyke including watering ramming and compacting to proper depth and level etc.complete with cost, conveyance royalty and taxes of all materials etc.complete as directed by the Engineer in-charge.

Fine dressing and turfing to the slopes of the dam and embankment with best compacted dub grass sods including periodical watering till the survival of turf with all leads and lifts complete as directed by the Engineer-in-charge. (The measurement will be taken after survival of sods)

Collecting, conveying, supplying, stacking and spreading of good laterite moorum in layers not exceeding 22.50cm thick watering and consolodation with HRR including cost, conveyance, royalty and other taxes of all materials labour & T&P materials required for the item completely as directed by the Engineer-in-charge.

Cement Concrete M15 grade with crushed granite 20 mm and down graded size coarse aggregate of approved quality mixing by concrete mixer including hoisting, lowering & laying concrete in position to proper slope and level & compacting by vibrator in layers not exceeding 0.15m depth & finishing the exposed surface smooth including watering, curing for required period including cost, conveyance, royalty & other taxes of all materials labour T & P materials required for this item including hire and running charges of machineries complete as directed by the Engineer-in-charge.

Cement concrete M20 grade with crushed granite coarse aggregate of 20 mm down graded mixed in concrete mixture including cost of all materials ,machineries and labouer with all lead for materials upto the mixing yard and transportation of mixed concrete within initial lead of 50m and laying in dams, barrages,power house and pen stock with all lift/delift upto 1.50m height above average ground level etc. complete in all respect to proper slope & level with all cost, conveyance, royalty & other taes of all materials complete in all respect as directed by the Engineer-in-charge.

Supplying, Straightening, cutting, bending , binding and tying the grills and placing HYSD bars reinforcement in position as per approved design & drawing for fabrication and fixing of reinforcement including lapping where necessary including cost,conveyance & supply of binding wires of 18 to 20 gauge with supply of all labour , with all leads, lifts from bending yard to placement spot with cost & conveyance and all taxes of steel bars of any reinforcement supplying all labour and T & P required for the work etc. complete in all respect as directed by the Engineer-in-charge. (weight of the binding wire will not be included in the measurement of for payment)

Labour charges for laying & collar jointing of R.C.C. spun pipe or Hume pipe piles with necessary twisted & coal tarred heap yard including caulking and filling cement mortar(1:1) and finishing the same smooth and curing including cost of pipes and all materials and with all leads and lifts complete as directed by the Engineer-in-charge. (hume pipe of dia 600mm)

Labour charges for laying & collar jointing of R.C.C. spun pipe or Hume pipe piles with necessary twisted & coal tarred heap yard including caulking and filling cement mortar(1:1) and finishing the same smooth and curing including cost of pipes and all materials and with all leads and lifts complete as directed by the Engineer-in-charge. (hume pipe of dia 600mm)

Puddle filling at required place with good clay by digging stiff clay mixing with sand if required weathered and pulverised and trodded with labour, T&P hire and running charges oif machineries, labour cess etc.complete as directed by the Engineer-in-charge. (No deduction to be made towards voids in fiished section).

Excavation in all kinds of soil free from all roots waste materials etc excluding all rocks by mechanical means loading into and transportation by mechanical means and unloadedthe soil within the initial lead of 1 km on properlyprepared and scintifically approved surface including soreading and levlling the earth in layers not exceeding 22.5 cm layers to make ready for to proper profile as per drawing as directed by Engineer in charge.

CHANDA KUMAR PANDA

UPAMANYU MAHAKHUD