Item No.

Description

Unit

Rate

5.1

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.

(but without charcoal/ coke and salt ) as required.

Set

4033

5.2

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.

Each

5308

5.3

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick

including accessories, and providing masonry enclosure with

cover plate having locking arrangement and watering pipe of

2.7 metre long etc. (but without charcoal/ coke and salt ) as

required.

Set

5146

5.4

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick

including accessories, and providing masonry enclosure with

cover plate having locking arrangement and watering pipe of

2.7 metre long etc. with charcoal/ coke and salt as required.

Set

6216

5.5

Earthing with copper earth plate 600 mm X 600 mm X 3 mm

thick including accessories, and providing masonry enclosure

with cover plate having locking arrangement and watering pipe

of 2.7 metre long etc. (but without charcoal/ coke and salt ) as

required.

Set

10724

5.6

Earthing with copper earth plate 600 mm X 600 mm X 3 mm

thick including accessories, and providing masonry enclosure

with cover plate having locking arrangement and watering pipe

of 2.7 metre long etc. with charcoal/ coke and salt as required.

Set

11794

5.7

Supplying and laying 6 SWG G.I. wire at 0.50 metre below

ground     level      for     conductor     earth     electrode,      including

connection/ termination with GI thimble etc. as required.

Metre

44

5.8

Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre

below ground as strip earth electrode, including connection/

terminating with nut, bolt, spring, washer etc. as required.

(Jointing shall be done by overlapping and with 2 sets of brass

nut bolt & spring washer spaced at 50mm)

Metre

853

5.9

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre

below ground as strip earth electrode, including connection/

terminating with G.I. nut, bolt, spring, washer etc. as required.

(Jointing shall be done by overlapping and with 2 sets of G.I. nut

bolt & spring washer spaced at 50mm)

Metre

131

5.10

Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I.

pipe from earth electrode including connection with brass nut,

bolt, spring, washer excavation and re-filling etc. as required.

Metre

1224

5.11

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I.

pipe from earth electrode including connection with G.I. nut,

bolt, spring, washer excavation and re-filling etc. as required.

Metre

483

5.12

Providing and laying earth connection from earth electrode

with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth

electrode including connection with G.I. thimble excavation and

re-filling as required.

Metre

188

5.13

Providing and laying earth connection from earth electrode

with 4.00 mm dia copper wire in 15 mm dia G.I. pipe from earth

electrode including connection with copper thimble excavation

and re-filling as required.

Metre

257

5.14

Providing and fixing 25 mm X 5 mm copper strip on surface or in

recess for connections etc. as required.

Metre

1009

5.15

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in

recess for connections etc. as required.

Metre

206

5.16

Providing and fixing 6 SWG dia G.I. wire on surface or in recess

for loop earthing as required.

Metre

57

5.17

Providing and fixing 4.00 mm dia copper wire on surface or in

recess for loop earthing as required.

Metre

128

5.18

Providing and fixing 6 SWG dia G.I. wire on surface or in recess

for loop earthing along with existing surface/ recessed conduit/

submain wiring/ cable as required.

Metre

37

5.19

Providing and fixing 4.00 mm dia copper wire on surface or in

recess for loop earthing along with existing surface/ recessed

conduit/ submain wiring/ cable as required.

Metre

108

5.20

Providing and fixing earth bus of 50 mm X 5 mm copper strip on

surface for connections etc. as required.

Metre

1844