Tender For Hiring Of Services Contract For Installation Of Lightning Protection System Including Supply Of Accessories At Bcpl Township, Dibrugarh-Assam
TDR : 53205527
Tender Notice
BOQ
16 Days Left
Dibrugarh
Assam
Tender For Hiring Of Services Contract For Installation Of Lightning Protection System Including Supply Of Accessories At Bcpl Township
Name of Work: HIRING OF SERVICES CONTRACT FOR INSTALLATION OF LIGHTNING PROTECTION SYSTEM INCLUDING SUPPLY OF ACCESSORIES AT BCPL TOWNSHIP
Sl. No.
Item Description
1
Supply and Fixing of of Vertical AirTermination Solid Aluminium with Base- 10 mm dia and 600 mm long, along with accessories . AirTermination Base tested as per IEC 62561-1 2017 Cl. 6.3 for conditioning & Ageing Test & 6.4 for Lightning impulse Current withstand test: 100 kA of 10/350μs waveform (Ageing & Electrical test) conducted in a sequenced manner & tested in the Govt. accredited laboratory. AirTermination conductor tested as per IEC 62561 - 2 conducted in Govt. accredited Laboratory to meet the requirements of IS/IEC 62305
2
Supply and Fixing of 8 mm dia solid Aluminium Conductor for roof top mesh grid and tested as per IEC 62561- 2 conducted in the Govt. accredited laboratory to meet the requirement of IS/IEC 62305 with accessories such as holding clamps, connector etc.
3
Supply and Fixing of 8mm dia solid Aluminium Conductor for Down Conductor and tested as per IEC62561- 2 conducted in the Govt. accredited laboratory to meet the requirement of IS/IEC62305 including accessories such as holding clamps, connectors, holders etc.
4
Supply and Fixing of TestLink tested as per IEC 62561-12017 Cl. 6.3 for conditioning & Ageing Test & 6.4 for Lightning impulse current withstand test: 100 kA of 10/350μs waveform(Ageing & Electrical test ) condcuted in asequenced manner & tested in the Govt. accredited laboratory.
5
Supply and installation of UL Listed Maintenance Free Copper bonded Earth rod of 3048mm length having the dia of 14.2 mm with copper coating thickness of 254 microns. The rod is to be tested for Dimension, Marking, Tensile Strength, Salt mist, coating thickness, Electrical resistivity test before and after corrosion test as per IEC 62561-2 & UL 467and providing masonry enclosure nwith cover plate having locking arrangement and watering pipe etc.with charcoal/coke and salt etc.
6
Supply and fixing of GI Strip of size 25x6 mm thickness from earth electrode direct lyin ground as required with accessories tested and used exclusively for lightning protection earthing system and ring equipotential bonding.
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