Complete renovation of earthing system by construction of 197 nos. Earth pits along with earth work , connection of Earth Pit with main switch of quarter blocks with 25 mm x 5 mm G.I. strip and providing loop earthing with 21 SWG Bare copper wire ins

Amount

Item Description/ Heading

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (not exceeding 1.5 m in width or 10 sqm on plan) including getting out and disposal of excavated earth lead . Upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge 2.6.1 All Kinds of soil ( Calculation - 2.95 cmt for 1 earth pit : 2.95x197 = 581.15 cmt ) D x W x L = 78 " x 48 " x 48 " = 179712 cu. Inch = 2.95 cmt

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (with charcoal/ coke and salt ) as required.

Providing and fixing 25mmx5mm G.I. strip on surface or in recess for connection etc. as required .

Providing and fixing 21 SWG dia bare copper wire on surface or in recess for loop earthing as required

Total impact of GST for the purpose of CTC

V R ENTERPRISES (BID ID -1107894)

POWERTEK INDIA (BID ID -1108111)

K.P ENTERPRISES (BID ID -1108219)