Supply and Erection of tower at Loc. No. 7, 9, 10 and 12 for erection of 110 KV DC line on DC tower with panther conductor by making LILO of Thiruverumbur- K.Sathanur feeder to the proposal Mannarpuram 110-11 KV SS (UG) in Trichy EDC

Amount

Clearing Juliflora jungle with up rooting including all cost of labour, lead, lift etc complete.

Fabrication, supply of hot dip galvanized Tower parts, as per relevant IS spaecification and erection including Cost of materials, sorting out of tower parts, transport of tower parts rectification of defective member it any including providing correct holes and cutting of angle wherever necessary, patch painting tightening of bolts and nuts punching, lead lift, etc., including T & Ps. Any defect that are pointed out by operation wing of TANTRANSCO before taking over of line should be rectified by free of cost.

Providing welding of all bolts and nuts in the erected towers from ground level to the cross arm bottom level 1 cm each side at two places opposite to each other after tightening and punching of bolt & nuts including painting the welded portion of bolt and nuts two coats of best quality of cold galvanised paint having atleast 90% zinc content and approved by the Engineer at site including cost ofwelding rod ,hire charges of diesal generator and welding transformer, paint and all T & P including cost of all materials labour, lead, lift etc complete.

Supply of various size of relevant IS GI bolt, nuts and washers approved by compentent authority before erection as per requirement at site including cost of materials, transport labour lead and lift etc., complete. (The quality of bolt and nuts should be as per relevant IS specification)

Applicable GST 18%

AYYAPPAN AND CO