Tender For corrigendum : supply of various electrical spares c c - transformer 25va , heating element , limit switch for winch , limit switch , power supply card , relay sem , ammeter , voltmeter , galley hotplate switch , frequency meter 45 to 55hz , phase monitoring relay , aux contactor 10a 24v dc , aux contactor 10a 220v ac , fcu control unit , smoke detector testor , heat resistance cable , uv ph fail relay
Tender For supply of uv ir flame detectors in compressor houses : : - flame detector systems , uvir flame testing torch , site supervision for installation , smps,input 100- 250vac,output 24vdc,i 5a , flp fa jb ex d
Tender For tender for supply, installation and commissioning of lab equipments (schedulei-xii) - x-ray fluorescence spectrometry(xrf) as per schedule i, fourier-transform ir spectroscopy(ftir) as per schedule ii, gc-ms with electron capture detector- as per schedule iii, atomic absorption spectrophotometerwith graphite furnace - as per schedule iv, uv visible spectrophotometer as perschedule v, hplc with dad detector - as perschedule vi, chnso analyser - as per schedule vii, universal testing machine (utm) asper schedule viii, moisture analyser balance as perschedule ix, precision electronic balance (220gm /0.1mg) - as per schedule x, precision electronic balance - as perschedule xi, colony counter - as per schedule xii
Tender For supply of jockey pump , main pump , diesel driven pump , control panel , cables and electricals , cable tray ms perforated heavy cable , earthing of motors gi strip , pressure switch , pressure gauge , pipelines 200 nb for discharge header , pipelines 200 nb for suction line , pipelines 150 nb , pipelines 80 nb , pipelines 25 nb , ball valve , non return vales 150 nb , non return vales 80 nb , isolation valves 150 nb , isolation valves 80 nb , sluice valves 200 nb , sluice valve 80 nb , vibration eliminator , air vessel , y strainer 200 mm , y strainer 80 mm , vaccum tanks , structural steel , pump for water transfer , panel automation cabling for water transfer pump , rain protection shed for fire pump house , fire water tank zinc , rcc fundation pump asd water tank , air release valve , analogue addressable fire alarm main control panel honewell , hooter cum strobe , uv ir triple detector , smoke detector , probe type heat detector in flame proof enclosures , ms cable tray , monitor module with junction box , control module with junction box , armoured cable above ground , pipelines , hydrant valve , fire hose , branch pipe , hose box , hose reel , rcc pedestal , isolation butterfly valves , mvws nozzle , isolation vlaves , deluge valve , mvws nozzle fittings , gas leakage control panel with batteries , lpg gas detector in flame proof enclosures , prop type heat detector in flame proof enclosures , hooter cum stroble , control module with junction box , 2c x 1.5 mm2 armoured cable above ground , abc, isi marked stored pressure type , co2 type extinguisher conforming to is , 50 ltr trolley mounted fire extinguisher foam type conforming ) /bid number : gem/2025/b/6428772 * /dated: 12-08-2025 & & / bid document 1 / 63
Tender For supply of ffd1 a ac input fuse fail detector circuit, mt 111, 415v12v dc , con101 a 3 pole ac input mains contactor, mnx 70 cs97076booo,63a,230v ac 70a , tr2a control transformer class b insulation with temperature rise class a 415240v ac, 500va , converter 1a,2a ac to dc converter,lrs 100 48 , ip 230vac, op 48v dc2.3a , tr1a three phase, double wound, impregnated naturally air cooled, mains transformer class h insulation and temperature rise limited to class f, input power transformer,32.15 kva, 45670v, 70v , ipt 1a inter phase transformer,0.65kva , ffd2a 3a, rectifier fuse fail detector circuit modified for latching facility using one extra relay and pb mounted on same pcb card used for trip function, mt 111,70v ac, aux. supply 12v dc , mr1a 2a 3 phase, full controlled, full wave rectifier bridge comprising of scr with heat sink and surge suppression networkt250e160,scr 170a1600 piv, 250a1600 piv , df a free wheeling diode,150nd160,150a1600piv , ffd5a free wheeling diode fuse fail detector circuit modified for latching facility using one extra relayand pb mounted on same pcb. card used for trip functionmt 111,48v ac, aux supply 12v dc , rc pcb,mt 116 , ch1a, filter choke dc choke , 48325a , ffd 4a, filter capacitor fuse fail detector circuit modified for latching facility using one extra relayand pb mounted on same pcb. card used for trip functionmt 111,48v ac, aux supply 12v dc , cpc1a 2a,3 phase full controlled card with green connector 6 pulse ,mt 103,48v cv cc , hvandpf psr card 1a 2a,high voltage and phase failphase reversal circuit with control transformer 456v18 0 18v, 50va,mt 105,415v ac , dc ov 1a,charger dc over voltage circuit of solid state sensing type with external rl card including 1k ohm50w resistor,mt 106 actuating voltage 54.5v , resetting voltage 53v , dc ov 2a,charger dc over voltage circuit of solid state sensing type with external rl card including 1k ohm50w resistor,mt 106 actuating voltage 66.5v ,resetting voltage 65v , mr3a,charger silicon blocker diode 2nos. in parallel ,250ng160,250a1600 piv , cb 901a3 pole moulded case circuit breaker mccb for dc output including aux switch for cb901a and shunt trip coil du400ncm98402ooro ,400a, 15ka 50ka ,suitable range 0.8 1 , clc 1abattery current limiting circuitmt 110,240v ac, act 45a , load on batt 1a,battery current sensing circuit for battery on load alarmmt 110, 12 v dc, act 8a , load on batt 2a,battery current sensing circuit for battery on load trip function,mt 156, 12 v dc, act 10a , 12v ps 3 4a12v power supply for 12v control supplyurb4812ld 30wr3a4s,ip 18 75vdc op 12vdc2500ma , mcu1001a1 1a,monitoring and controlling unit mcu ,20 80v dc , annunciator 1a,12 window annunciator with labels,ae48260vacdcdw04sw08rs485,aux. sup 48v dc ,with rs485 output , batt uv 1a battery under voltage circuit of solid state sensing type including 1 k ohm 50w resistor ,mt 106 actuating voltage 43.7 v, resetting voltage 45 v , 24v ps 1c 2c,24v power supply for con 901 902 of standby charger ,lrs 150 24,24v dc , con 901, 901n, 1 pole dc contactor with 1 no aux. evd400g1da4 ,400a, 12 36 v dc coil , ol 1a, thermal over load relay for contactor, range 30 50a mnx 50 ss94136oogo mn5