Construction of field channel work in Rodanga Tail Disty P 2 under Rengali Left Bank Canal System in Irrigation Block B

Triangluar or square section of 0.15m. Deep Trench cutting for alignment & demarcation purpose including measuring & marking lines with all labour & T & P including cost of cess, etc. complete as directed by Engineer-in-Charge.

Excavation of foundation in hard soil and gravelly soil including dressing and leveling the bed and disposing the excavated soil within initial lead of 50m. and initial lift of 1.5m. as per the specification approved by the department.

C.C. (1:2:4) with 40mm and downgrade crusher broken hard granite coarse aggregates including cost of all materials, taxes, carriage, royalty, machineries and labour etc. complete as per the direction of Engineer-in-Charge.

C.C. M15 with 20mm and downgrade crusher broken hard granite coarse aggregates including cost of all materials, taxes, carriage, royalty, machineries and labour etc. complete as per the direction of Engineer-in-Charge.

Providing formwork for concrete with F1 finish for all permanently exposed surfaces not prominently exposed to public view such as in galleries, adits, bridges, retaining walls, open spillways etc. with steel 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).

Filling Foundation & Plinth with excavated earth including watering and ramming to proper section as per the direction of the Engineer-in-Charge.

Cost, conveyance, laying & fixing of hume pipe of 300mm dia NP3 Class complete in all respects as per direction of Engineer-in-Charge.

Cost, conveyance, laying & fixing of 110mm nominal dia UPVC pipe conforming to IS;4985-2000(Class-1,.25 mpa,2.0 mm average wall thickness, 0.889kg/m weight) in concrete turnouts, complete in all respects as per direction of Engineer-in-Charge.

Earth work in hard soil or gravelly soil with initial lead of 50m and initial lift of 1.5m including rough dressing and breaking clods to maximum 5cm to 7cm and laying in layers not exceeding 0.3m in depth and as per the direction of the Engineer-in-Charge.

Fine dressing of bunds within initial lead of 50m & lift 1.5m and as per the direction of Engineer-in-Charge.