Tenders Are Invited For Bt/Lps, Tvss, Chemical Earthing, Alternating Current Distribution Board & Dcdb, Dummy Load/2025 Bhutan Telecom Ltd Live

Tenders are invited for BT/LPS, TVSS, Chemical Earthing, ACDB & DCDB, Dummy Load/2025 Bhutan Telecom Ltd Live EMD Value: 2.0% FA00901 LPS ( Lightening Protection System) - 1. Lightning Arrester: Supply of Lightning Protection System that works on Early Streamer Emission Technology having coverage radius >80 mtrs when mounted at a height of 05 mtrs giving level I protection. Tested international high-tension laboratory, tested/approved by CPRI, India 2. FRP Mast-5 mtrs. 3.Lightning Strike Counter with IP-65 Enclosure 4. HVSC Down Copper conductor(Check Compliences for more specifications). 5. Chemical Earthing: i. Tri-rod 100% copper (5 ft long 17mm Dia # 2 set) welded together and with connection strip & fitted with 4 sets for connecting ii. GEM (Chemical) # 2X40 kg iii. Copper rivet # 10 nos iv. Earth Distribution bus bar # 2 Nos, v. Earth pit cover - 2 nos. vi. Copper (100% copper) strip 25X3 mm- 30 mtr vii. Connectors, lugs, clamps, etc , Set 13.0 2 FA00267 TVSS: Transient Voltage Surge Suppressor (Class I) , 1 phase, 230 V, 50 Hz, I line = 50 amps, I short circuit capacity = 50 kA. Surge Protection Device, Single Phase (230V AC), Max discharge current 100kA (10/350 µs), Fault Indicator Available, Protection Mode: L-N/N-PE, with appropriate MCB and Box, prewired" , Additional Description/Specifications: Surge Protection Device, Single Phase (230V AC), Max discharge current 100kA (10/350 µs), Fault Indicator Available, Protection Mode: L-N/N-PE, with appropriate MCB and Box, prewired no 11 3 FA00880 Chemical Earthing: Chemical Based Earthing System with -CHEMICAL EARTHING. CPRI /ISO Approved Chemical earthing. Tri-rod pre welded copper coated (5 ft long 12mm Dia. # 2 set), GAF (Chemical) # 2X40 kg, Copper revit # 10 nos, Earth Distribution bus bar # 2 Nos, earth pit cover, copper strip 25X3 mm. # 30 mtr per set, salt # 2 X 10 kg per set, Charcoal # 2 x 5 kg per set, connectors, lugs,clamps. (BSMC/Eritech/ Icon/Pragati/Equivalent) , Set 84.0 4 FA01114 DCPDB, Rating: 100 amps, -48VDC. This Pre-Wired Power Distribution Board shall provide all the load conections with proper rating of MCBs and additional battery charging facilities. DC MCB DP (63A-3 nos,32 A- 6nos.16A-10nos) , nos 33.0 5 FA01113 ACPDB, 100 amps, 230 V AC Pre-wired/assembled with inbuilt DP MCBs (32 amps - 6 Nos, 16 amps- 8 Nos, 10 amps- 6 nos ) , nos 28.0 6 FA00659 Dummy Load: Portable DC variable load bank, 48V, Output 0-6 amps having inbuilt meters (to measure voltage and current) with appropriate rating of DC MCBs and equipped with safety features , no 1 Tender Link : http://www.tender.bt/