Tender For Supply Installation Testing And Commissioning Of Conventional Type Lightning Arrester For Different Type Of Residences At Iit Kharagpur, Kharagpur-West Bengal
TDR : 55507435
Tender Notice
BOQ
25 Days Left
Kharagpur
West Bengal
Tender For Supply Installation Testing and Commissioning of Conventional Type Lightning Arrester For Different Type Of Residences At Iit Kharagpur
Name of Work:- SITC of conventional type Lightning Arrester for different type of Residences at IIT Kharagpur
Sl. No.
Item Description
1
Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required.
2
Jointing copper / G.I. tape (with another copper/ G I tape, base of the finial or any other metallic object) by riveting / nut bolting/ sweating and soldering etc as required. .
3
Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For horizontal run)
4
Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For vertical run)
5
Providing and fixing testing joint, made of 20 mm X 3 mm thick G.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts, chuck nuts and spring washers etc. complete as required.
6
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.
7
Fixing of copper/ G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For horizontal run)
8
Fixing of copper/ G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For vertical run)
9
Fixing of lightning conductor finial (single prong) with base plate including holes etc. complete as required. Please Enable Macros to View BoQ information
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