PROVIDING AND SUPLYING OF MATERIAL TO ROLLI SAVALU JAVALU

Perforated corrugated PVC pipe, 100 mm dia.

Helper (Semi - Skiller Labour).,

Perforated corrugated PVC pipe, 80 mm dia,

Geosynthetic filter material 250 gsm.,

Accessories/Moulded Fittings.,.

Transportation of material to site, 8% of (1 2 3).,.

For lowering, laying & jointing (Skiller Labour).,

PVC pipe of 6kg cum,110 mm.,

Add watering charges at 1 % on Labour.,.

Geosynthetic filter material 250 gsm for (100 mm dia pipe).

Accessories/Moulded Fittings.,

Transportation of material to site, 8% of (1 2 3).,

Laser guided Trencher Machine/mechanical means for laying of perforated corrugated flexible pipe with 250 GSM geosynthetic filter pipes in accordance to IS 9271.,

Fuel energy charges & Average ouput 1200 mt per day (The consumption of 200ltr per 8 hours the rate of Rs 60 per Iter of diesel).

Support Vehicle.,

For lowering, laying & jointing (Skiller Labour) for (100 mm dia pipe).,

Operator (Semi - Skiller Labour).,

Portland Cement-4

Coarse sand (zone III)-5

Bond stone 20 x 20 x 45 cm-4

Broken stone aggregate 12 mm to 10 mm size-4

Broken stone aggregate 20 mm size-3

Broken stone aggregate 40 mm size-4

Rubble stones-4

Size stone 20 x 20 x 25 cms-3

Mixer (concrete small used in culvert)-3

Mixer (concrete) - 1 cum Capacity-3

Add watering charges at 1 % on Material-3