Installation Of New Earth Pit For Safety Purpose Of Man And House Appliance ( Electrical And Electronics ) Of Old Miners Quarters On As And When Required Basis Of Bhatgaon Colony Of Bhatgaon Area, Secl, Bhatgaon Area-Chhattisgarh
TDR : 21175984
Tender Notice
BOQ
Expired
Secl, Bhatgaon Area
Chhattisgarh
Installation Of New Earth Pit For Safety Purpose Of Man And House Appliance ( Electrical And Electronics ) Of Old Miners Quarters On As And When Required Basis Of Bhatgaon Colony Of Bhatgaon Area
GI chemical earthing(Electrode Earthing) :- Advance maintenance free chemical earthing electrode made within pipe technology heavy duty GI Pipe of outer 100cm x 50mm diameter and inner 25mm diameter and length 2 mtrs. The electrodes filled with highly conductive non-corrosive crystalline conductive mixture with 25cm x 3mm terminal pre-welded to the electrode of 7.3mm length on top of the electrode, the terminal having two holes of 10mm for connection of a strip/cable etc., the electrode will be installed along with 50 Kg back filling compound highly conductive and low resistance .
BI01010001010000000000000515BI0100001113
120
Nos.
3
1.02
Providing of copper insulated earth wire from earth pit to Main switch and running earth in all room by using that wire per qrt. 60 mtrs. approx. = 480 qrt. X 60 Mtrs. approximate .
BI01010001010000000000000515BI0100001115
28800
Mtrs.
4
1.03
Labour Charge for digging, installation & connection etc. job.
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