LIGHTNING CONDUCTOR



CHAPTER-6

LIGHTNING CONDUCTOR

Item No.

Description

Unit

Rate

6.1

DELETED

   
6.2

Providing and fixing of lightning conductor finial, made of 25

   
6.3

mm dia 300 mm long, G.I. tube, having single prong at top, with85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required.

   

6.3

Fixing of lightning conductor finial (single prong) with base plateincluding holes etc. complete as required.

Each

280

6.4

Jointing copper / G.I. tape (with another copper/ G I tape, baseof  the  finial  or  any  other  metallic  object)  by  riveting  / nutbolting/ sweating and soldering etc as required.

Each

93

6.5

DELETED

 

 

6.6

DELETED

 

 

6.7

Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall forlightning conductor complete as required.(For horizontal run)

Metre

104

6.8

Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet orsurface  of  wall fo lightning conductor complete as required.(For vertical run)

Metre

163

6.9

Fixing of copper/ G.I. tape 20 mm X 3 mm thick on parapet orsurface of wall for  lightning  conductor complete    as required.(For horizontal run)

Metre

65

6.10

Fixing of copper/ G.I. tape 20 mm X 3 mm thick on parapet orsurface of  wall  for lightning  conductor complete as required.(For vertical run)

Metre

131

6.11

DELETED

 

 

6.12

Providing and fixing testing joint, made of 20 mm X 3 mm thickG.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts, chuck nuts and spring washers etc. complete as required.

Each

102

6.13

DELETED

 

 

6.1

Providing and laying G.I. tape 32 mm X 6 mm from earthelectrode directly in ground as required.

Metre

176

6.15

Laying copper/ G.I. tape 32 mm X 6 mm from earth electrodedirectly in ground as required.

Metre

63

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