Minor Irrigation

Clearing thick jungle growth (Less than 50 percent open space) including bushes upto 30cm/parthenium and other weeds including burning or disposing off the same as directed etc., complete (IRR-PMW-1-2)

Benching old embabkment slopes 0.45x0.45 M

Excavation in all kinds of soil including boulders upto 0.30 m dia for stripping towards , seating of embankment etc., including dressing of bed and sides to required profile, cost of all materials, machinery, labour, placing the excavated stuff for formation of service road / embankment as directed etc., complete with lead upto 10 m and lift upto 3 m. (IRR-CAW-1-2)

Excavation in all kinds of soil including boulders upto 0.30 m diameter for canal, seating of embankment, filter drains/catch water drains etc., including dressing of bed and sides to required profile, cost of all materials, machinery, labour, placing the excavated soil neatly in dump area or for the formation of service road / embankment as directed etc., complete with initial lead upto 1Km and all lifts (IRR-CAW-1-1)

Excavation for foundation in hard rock of all toughness including boulders above 1.2m dia. By controlled blasting method and intake structure and other appurtenant for dam, spillway, intake structure and other appurtenant structure etc., including placing and levelling the excvated rock neatly in dump area or other plac as directed etc., complete with lead up to 1km and all lifts (IRR-DAW-1-6)

Providing cut-off trench filling using selected impervious soil from approved borrow areas in layers of 25 to 30 cm before compaction including cost of all materials, machinery, transportation, spreading soil to specified thickness, breaking clods, sectioning, watering, compacting todensity control of not less than 95 percent using Sheep foot roller/Vibratory roller/ 8 to 10 tonne power roller as stipulated etc., complete with initial lead upto 1 km and all lifts. (IRR-DAW-1-2)

Providing homogeneous embankment using soil from approved borrow area in layers of 25 to 30 cm Before compaction including cost of all materials, machinery, labour, all operations such as excavation, sorting out, transportation, spreading soil in layer of specified thickness, breaking clods, sectioning, watering, compaction to dnesity control of not less than 95 percent or as stipulated using Sheep foot roller/Vibratory roller/8 to 10 tonne power roller etc., complete with initial lead upto 1 km and all lifts. (IRR-DAW-5-6)