Tender For maintenance of electrical installation and fans repair maintenance of of diesel generator set amc of 15 kva online ups and 8-5 tr precision type air conditioner for time lab at rrsl dakhigaon kahilipara guwahati 19 sh- supplying and installation of lightening protection early streamer emission ese with chemical earthing connections interconnections and suitable associated accessories etc complete as reqdsubwork/packages:supplying and installation of lightening protection early streamer emission ese with chemical earthing connection interconnection and suitable associated accessories etc complete as required
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/ 197/2016 ver 1.0 or latest with all required copper cables and strips.installation of class a type lightening protection should be as per the tan no:- sts/e/tan/3006, version- 3.0 ; dated:- 08.01.2025 (tan specs att ached as annexure.) [ warranty period: 30 months after the date of delivery ]
Tender For repair maint servicing of voltage stabilizers dg sets lightening protection water purifiers cooling appliances and other connected works at matiana averipatti jhakri karcham poari in the area of age em we pooh under ge 863 ews
Tender For design, supply, installation, testing and commissioning of the lightening protection system including material as per design and allied miscellaneous civil and mechanical works at iocl solapur terminal under maharashtra state office
Tender For comprehensive repair, servicing of mbbr based sewage treatement plant, sewage pumping installation and maintenance of lightening protection of building earthing and wiring and other connected items under ge babina
Tender For ge i r and d/chd-113/2024-25 supplementary repair and maint of lightening protection system and earthing alongwith connected items at chandigarh and ramgarh
Tender For corrigendum : repair and strengthening of lightening protection system and earthing strip of ndct unit -i and ii (height upto 175 mtr) at rgtpp, khedar, hisar
Tender For supply, transportation, installation, testing and commissioning of 48 v/ 50 amps smps base d power plant (2+1) configuration using 3 nos of 48 v/ 25 a module to charge the vrla battery bank of 48 v / 200 ah with lightening and surge protection as per specification no - rdso/spn/ tl /23/99 (ver-4) (amd t.1) or latest for telecom purpose. [ warranty period: 30 months after the date of delivery ]