Construction of Protection Wall from RD 70.00m to 240.00m of ESCAPE CHANNEL off taking at RD 480.00m of Main Canal of Kanupur Irrigation project, Basudevpur, Keonjhar

Excavation in Foundation loading, unloading and carriage by mechanical means of all kinds of soil inluding stoney earth, gravel and moroum etc. interspread with boulders upto 1/2 cum size with all lifts and delifts including triming of slopes and bed to design section and disposing and spreading the excavated earth within a lead of 1km from the place of excavation etc. complete.as directed by the Engineer-in-Charge

Excavation in foundation loading, unloading and carriage by mechanical means in D.I rock, laterite and soft rock not required blasting interspread with boulder up to 1/2 cum size with all lift and delift including triming of slope and bed to design section and disposing and spreading the excavated materials within a lead of 1km from the place of excavation etc. complete as directed by the Engineer-in-charge

Providing formwork for concrete with F2 finish for all permanently exposed surface not prominently exposed to public view such as in galleries, adits, bridges,retaining walls, open spillways etc. with steel shutters or plywood shutters including supply of rigid tie and supports with all labour, materials and T&P complete including finishing complete as directed by the Engineer-in-charge (abrupt surface irregularities over 5mm and gradual over 10mm measured with 1.5m template is not permitted)

Providing weep holes in plain/Reinforcement concrete abutments, wing wall/return wall with 90mm dia PVC pipe, extending through the full width of the structure with slope of 1V:20H towards drawing face complete and providing metal spoll backing in the near of week holes with all leads, lifts and delifts including cost, conveyance and taxes of all materials, labour cess etc complete as per drawing, specification and direction of Engineer-in-charge.

Providing and laying Cement Concrete M-15 grade with 40mm and downgraded crusher broken hard granite aggregates, clean sharp sand of approved grading and quality confirming to the specification, mixing by concrete mixer laying manually in approved surface, with cost of all materials, leads, lifts, de-lifts, vibrating concrete by mechanical means, supplying T&P, curing for specified days by suitable means, supervision charges , construction and dismantling of gangways, scaffoldings and chute, conveyance, royalty , EMF, DMF and addl charges of all materials including cost of labour, cess, construction & maintainance of diversion road and coffer dam, site illumination, mobilisation, demobilisation, including dewatering with all cost and running charges of pumps and accessories and hire and running charges of machineries required for the work as per approved drawings and specifications, with all cost incidental to the work, etc. complete as per the direction of the Engineer-in-charge.

Providing and laying Cement Concrete (1:2:4) with 12mm size crusher broken hard granite aggregates, clean sharp sand of approved grading and quality confirming to the specification, mixing by concrete mixer laying manually in approved surface, with cost of all materials, leads, lifts, de-lifts, vibrating concrete by mechanical means, supplying T&P, curing for specified days by suitable means, supervision charges , construction and dismantling of gangways, scaffoldings and chute, conveyance, royalty , EMF, DMF,and addl charges of materials including cost of labour, cess, construction & maintainance of diversion road and coffer dam, site illumination, mobilisation, demobilisation, including dewatering with all cost and running charges of pumps and accessories and hire and running charges of machineries required for the work as per approved drawings and specifications, with all cost incidental to the work, etc. complete as per the direction of the Engineer-in-charge.

Excavation in any approved type of soil in approved borrow area by mechanical means loading into and transportation by mechanical means and unloading the soil within a lead of 4.50km on properly prepared and scientifically approved surface including spreading and levelling the earth in 22.5 cm layers to make ready for watering and compaction with dozerz but excluding watering and compaction in dams and dykes for all heights ,including construction ,mentainannce ,watering and lighting of haul road and borrow area etc.complete as per direction of Engineer-in-charge.