CHAPTER-6
LIGHTNING CONDUCTOR
Item No. |
Description |
Unit |
Rate |
6.1 |
DELETED |
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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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