Clearing heavy jungle levelling with wet mix filling providing rai water harvesting with pvc pipe in central office chengalpattu Eastern side

Amount

Clearing the jungle, scrub jungle and unwanted plants etc., and clearing away the same from the site as directed by the Engineer at site.

Earth work for sinking of well rings for rain water harvesting system including the cost of materials,labour lead 0-2 m First depth

Earth work for sinking of well rings for rain water harvesting system including the cost of all material labour lead above 2 m Second depth

Supplying and Filling with wet mix including cost of all materials lead, Lift, labour, for laying concrete curing etc., complete - 1M3

Supply and fixing in position 110mm PVC pipe - 4 Kg/Sq.cm.[ Finolex or equivalent] with special clamps & PVC shoe at bottom including cost of all lead, lift, etc., complete as directed by the Engineer at site.

Providing and Constrction of inspection chamber of size 0.60m x 0.60 mtr including cost of all materials, labour, lead, lift, etc., complete as directed by the Engineer at site.

Supplying and placing of Pre cast RCC well rings having inner dia 1.80 m, thickness 50 mm and 300 mm depth with cover, including cost of 8mm RTS rods -3 nos longitudinally and 20cm c/c vertically including cost of all materials, dewatering , lead and lift, etc., complete.

Supplying and Filling with brick jelly in rain water harvesting system including cost of all materials lead, Lift, labour, for laying concrete curing etc., complete - 1M³

GST for bidders outside TamilNadu (IGST)