Tender For corrigendum : repair maint and replacement of ext lt electric supply network lightning conductors and parameter lights highmastlights etc and other connected items at dhar road samnabanj rc peak battal under ge army dhar road
Tender For supply and installation of lightening protection system class a type, detail as follows- (1) lig htening arrester technology: advance early steamer emission. material: high current discharge stainless st eel. international standards: nfc 17- 102. (2) mast material: frp pipe and high-grade aluminium. dimensio n: 50mm. length: 2 metres frp pipe and 2 metres high grade aluminium mast. (3) down conduct cable: pv c insulated copper cable. dimension: 50 sq. mm, length: 75mtrs (per set) lightning strike counter number of counts: 6 digits. current sensitivity: 1ka to 200 ka, 8/20 & 10/350 micro/sec. induction shunt: 0.5 micro. (4) two (02) no.of maintenance free earth with all required consisting as per specification no. rdso/spn/1 97/2016 ver 1.0 or latest with all required copper cables and strips. installation of class a type lightening p rotection should be as per the tan no:- sts/e/tan/3006, version- 3.0 ; dated:- 08.01.2025 (tan specs atta ched as annexure.) [ warranty period: 30 months after the date of delivery ]