Tender For for installation of 5kva, stabilizer, surgeprotectiondevice and 3 nos, chemical earth pit weighbridge npc(ii) electrical maintenance works mudidih weighbridge mdc under sijua area
Tender For corrigendum : special repair to building no -588, provn of lightening protection and earthing building no p-1524 alongwith mastic flooring at af stn gas godown at af stn bhuj
Tender For supply of surgeprotectiondevice (spd) class c for 110v dc as per specification for ufsbi of deltron make. model: v20-c, type 3 make: obo or similar. [ warranty period: 30 months after the date of delivery ]
Tender For provision for lightening and surgeprotection of signaling equipments at hnd and tlhd station under the project "solution for surge and lightening protection for signal equipment installed at ir "
Tender For corrigendum : sitc of ups ancillary equipment and cabling 3y warranty 7y camc - ip based 40kva modular n plus 1 ups three phase input and three-phase output with prs , batteries shall be vrla type valve regulated lead acid with 30 min backup time on full load , shall measure individual battery voltage , battery internal resistance etc , ip-based 10kva ups 3 phase input and 1 phase output with prs , batteries shall be vrla type valve regulated lead acid with 30 min backup time on full load , shall measure individual battery voltage , l battery internal resistance .etc , 3phase automatic transfer switches and suitable separate manual selector switch , 3 phase k13 isolation transformer at the output of each dual 40kva ups , 1 phase k 13 isolation transformer at the output of each dual 10kva ups , stranded annealed copper power cable with xlpe insulation , stranded annealed copper power cable with xlpe insulation , stranded annealed copper power cable with xlpe insulation , stranded annealed copper power cable with xlpe insulation , stranded annealed copper eathing cable with xlpe insulation , at the input side of ups with voltage range 100v to 1000v ac , current range 1a to 3000a , at the input side of ups with voltage range 40v to 700v ac , frequency range 15hz to 400hz , at the input side of ups with voltage range 230v ac and current 5 to 100a , max surge rating per line 8/20 us of 40ka at the input of the ups , class ii surgeprotectiondevice with 40ka , type-c , 100a mcb with 4pole , type c , 63a mcb with 4pole , type c , 32a mcb with 4pole , type c , 32a mcb with 2pole , type c , 16a mcb with 1pole , type b , as per site requirement , as per site requirement , as per site requirement , 49 inch display suitable for industrial 24x7 operation , life time of minimum 50000hrs or more , 13th generation core i7 or amd ryzen 7 , 16gb ddr3 , 500gb ssd , 500gb sata , 8gb nvidia ge vido card , as per technical specifications , as per the technical specifications , 13th generation core i7 or amd ryzen 7 , 8gb ddr3 , 500gb ssd , 500gb sata , inbuilt video card , as per the technical specifications , 24 port layer 2 switch with 4 number of 10gbps sfp ports , as per the technical specifications , as per the technical specifications , as per the technical specifications , as per site requirement , as per site requirement , as per site requirement , as per site requirement , true rms type , 3.5 digit display , dc and ac voltage range 1000v , dc and ac current range 10a , shall have 4 digit lcd display with auto ranging with 2 pole resistance measurement method , as per the technical specifications , insulated screwdriver set with 12 to 16 pieces , electronic torque wrench sizes 1/4 inch , 3/8 inch , 1/2inch , as per site requirement , as per site requirement , as per site requirement , as per site requirement , as per site requirement , as per site requirement , as per site requirement
Tender For providing and fixing of insulating rubber mat, surgeprotectiondevice, rubber gloves (ppe), discharge rod, safety belt, etc for safe operation in electricity related works/for electrical maintenance team of saunda d project.
Tender For corrigendum : 8172 repair maintenance of earthings lightening protection submain mccbs dbs and certain em works at various otm and technical installation under age em i under ge nw kunjali
Tender For group a -rate contract for design, supply, installation, testing and commissioning of it hardware and rtus at cgd stations for a period of 3 years and annual rate contract for additional configuration/ modification/ diagnosis/ rectification works at site for rtu pane - rate of gst applicable for all items of the boq considering job as composite services. bidder to select one gst rate from the drop down list, supply, rtus, "type-1a rtu for cgs stations c/w processor module, i/o modules, redundant min 4 port l2 ethernet switches, relay modules, power sup plies, dual redundant field interrogation power supply & dc-dc/ ac-dc converters, data panel, communication ports, serial & ethernet interfaces, necessary operating & application s/w, all interconnecting cables, connectors, rtu cabinet etc. complete in all respect s as per i/o list & tender specifications etc. ", "type-2 rtu for cng ro stations & lng hubs c/w processor module, i/o modules, relay modules, power supply, dual redundant field inte rrogation power supply & dc-dc/ ac-dc converters, communication ports, serial & ethernet interfaces, necessary operating & applicati on s/w, all interconnecting cables, connectors, rtu cabinet etc. complete in all respects as per i/o list & tender specifications et c. ", "type-3 rtu for goov/gav / drs /mrs stations c/w processor module, i/o modules, relay modules, power supplies, dual redundant field interrogation power supply & dc-dc/ ac-dc converters, communication ports, serial interfaces, necessary operating & application s/w, all interconnecting cables, connectors, rtu cabinet in form of flp jb , suitable for hazardous area installation etc. complete in all respects as per i/o list & tender specifications etc. ", type-4 rtu for cgd control rooms for interfacing of all the rtus under ga with the supplied rtu as master c/w processor module, i/o modules, redundant min 6 port l2 ethernet switches, power supplies, data panel, dc-dc/ ac-dc converters communication ports, seria l & ethernet interfaces, necessary operating & application s/w, all interconnecting cables, connectors, rtu cabinet/ kiosk etc. comp lete in all respects as per i/o list & tender specifications etc., zener barriers, for ai, for ao, for pulse, surgeprotectiondevices, for rs 232/485 signals, 1 phase 2 wire (230 v/48vdc) applications, modbus gateway, industrial grade ethernet to 4 port serial gateway/ modbus tcp to modbus rtu converter with required connectors, cables, power suppl y etc. as per tender specifications, software, programming / ladder logic / testing software for rtus programming including one time license fee as per tender specifications.. (1 set= 1 programming/ladder logic/ testing software per site), hmi programming & runtime software of the hmi on the data panel as per tender specifications., it hardware, hmi machines as per tender specifications , along with accessories and softwares as per scope of work and technical specifications., supply of 23" display monitor as per tender specifications., industrial grade programming terminal (laptop) for bv-rtus: 10/100/1000 mbps ethernet card, rain, spill, dust and vibration resistan t, li-ion battery, power adapter, necessary interfaces (serial & parallel), necessary operating & application s/w, diagnostic s/w, s /w for operating rtu, carrying case complete with all interconnecting cables, cords, connectors, usb to serial (rs485) converter & p eripherals etc. complete in all respects as per tender specifications., wan router (8 port) system with software, cables, connectors etc complete in all respects as per tender specifications (plnet router ), firewall (type-ii) for control system to ensure control system security as per tender specifications complete with cables, connector s, software etc.as per specifications, 3g/4g/gsm routers for rtus for communication of the rtus over gprs/3g/4g in case of failure of the ofc communication sys