Tender For supply of electric point machine rotary locking type, high thrust 220 mm throw,ac immunity 160 v ac,non trailable to operate on 110v dc completed with lock detector slides, cable termination box as per rdso specification no.irs: s: 24-2025 rev 3.0 or latest amendment. 1.the point machine and ground connections are as per drawing no. mentioned in rdso's letter no. sts/e/pm/220 mm vol-1 dated 23.5 2019. ground connection shall be as per rdso drawing no. rdso/s-3454 alt.-a consisting of (i) 1 in 8.5 turn outs bg 60 kg on prestressed concrete sleepers fitted with irs point machine ( 220 mm throw) for independent switch locking and clamp point lock (160 mm throw of point) with p bracket as per drawing no. rdso/s- 3454 alt.-a (ii) facing point bg switch extension bracket/insulation plate left hand and right hand as per drawing no. rdso/s-3591-3592-3593 (iii) facing point bg detector rod far end/near end as per drawing no.rdso/s-3594-95 (iv) facing point bg lock rod far end /near end as per drawing no. rdso/s-3596-97 (v) detector rod lug and lock rod lug as per drawing no. rdso/s-3598 (vi) special ms plate for s&t fittings on psc sleepers as per drawing no. rdso/t-3901 (vii) clamp type lock 60kg (tws)-bg-bolt special head as per drawing no. rdso/s/3599 alteration if any are applicable. one set of tools in a suitable tool box shall be supplied along with every 5 nos. of point machines consisting of (i) m6/m8/m18/m22/m20 box spanners (ii) m10/12 spanners (iii) adjustable wrench (iv) screw driver 300 mm long. 1:8.5 turnout. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of electric point operating machine, non-trailable, 143mm throw (immunity level 160v) to operate on 110v dc complete with lock and detector slides and cable terminal box. make -siemens [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of digital signage podium ultra plus with integrated pa system , 86 inch interactive flat panel display , online ups 6 kva , smf battery 12v 65ah , open rack with installation , cctv surveillance system with installation , biometric attendance system with em lock , 1.5 ton hot and cold split ac , smart 360 degree air purifier , 1 loop addressable fire alarm panel , addressable multi-criteria smoke and heat detector , addressable manual call point , addressable sounder cum strobe unit , 2c x 1.5 sq.mm frls armoured copper cable , 25 mm heavy duty pvc conduit system , abc type fire extinguisher 2 kg
Tender For supply of linear heat detector (lhd) cable (ul or en approved, 105-110 deg c) compatible for automatic fire smoke detection and suppression system fitted in lhb pantry car and power car , as per rdso specification no. rdso/2013/cg-06. operation voltage 24 volts make - alankar cable / fire knock / fire shield or any other ul or en approved lhd cable. [ warranty period: 30 months after the date of delivery ] ]
Tender For purchase of ece lab electronics equipments - equipments for ece, dual output regulated dc variable power supplyinput voltage : 230v/50hz acoutput voltage :(0-30)v dcoutput current :(0-2)a dcprotection circuit : over voltage, over current, and short-circuit protectionhigh efficiency : greater than 85%low ripple and noise : less than 50 mvdigital display, function (signal) generatorspecs:frequency range : 0.1hz to 5mhzdisplay :4 to 6 digit led displayoutput waveforms : sine, triangle, square, pulse, rampamplitude :0-20 vpprise time :100 nsdistortion : 1% within specified frequency rangepower supply : 230v ac 10% , 50-60 hzoutput amplifier protection : short circuit and 15voverload protectiondc offset: 0 to 10 v adjustableattenuation: 0 to -60 db, decade resistance box range : 1 to 1m rotary switch selection with 6 dialssteps : 1 , 10 , 100 , 1k , 10 k , 1m accuracy : 1%, decade capacitance box range : 100 pf to 100 frotary switch selection with 6 dialsmaximum voltage : 350vaccuracy : 1%, decade inductance box range : 10 h to 10 hrotary switch selection with 6 dialslow-loss inductorsaccuracy : 1%, sim reader trainer kitpower supply :operates on 230v ac 10%, 50hz mains supplybuilt-in regulated smps power supplyoperating dc supply : 5v/12v with overload and short-circuit protectionsim card interface :supports gsm sim cards compatible with 2g / 3g / 4g / 5g networkssim card read/write interfacesupports sim card initialization, authentication and communication functionscompatible with standard 6-pin / 8-pin sim card socketscommunication interface :usb 2.0 interface for pc communicationrs-232 serial communication interfaceuart communication facility for embedded system interfacingsim operating parameters :selectable sim clock frequencies3.579 mhz7.159 mhz14.318 mhzsim supply voltage selection facilitysim reset and activation controlsupported protocols and standards :gsm etsi 07.07 and etsi 07.05 at command supportiso/iec 7816 smart card communication supportsim communication command monitoring facilityhardware features :on-board sim card socketled indication for :power statussim detectionreset activityuser manualutility software cd / downloadable software packagedata transmission/receptionbuilt-in keypad for standalone operation.lcd display module (128 64) for menu and status display.on-board microcontroller-based control section.software support:at command execution and monitoring software.sim manager utility software.data logging and communication terminal utility.pc-based gui software for sim data communication experiments.trainer features:fault simulation facility for troubleshooting experiments.simulation of faults such as:sim not detectedclock failurevcc failurereset failuremultiple on-board test points for signal observation.test points for:sim rstsim_clksim iovccuart tx/rxsuitable for cro/dso signal monitoring.glass epoxy pcb with educational block diagram layout.compact tabletop enclosed cabinet design.construction:front panel with printed block diagram.banana test points and patching facility.standard accessories:gsm sim trainer unit.usb communication cable.rs-232 communication cable.power cord., microwave test bench with reflex klystron oscillatormicrowave source :relex klystron tube with klystron mountoperating frequency in x-band (8.2ghz to 12.4ghz)electronic tuning through repeller voltage controlsuitable for cw microwave generationklystron powersupply:regulated klystron power supply unitbuilt-in modulation facilityoverload and short circuit protectionoperates on 230v ac 10%, 50hz mains supplywaveguide components:isolator variable attenuatorfrequency meterslotted line section with tunable probecrystal detector mountmatched loadmovable short / terminationwaveguide stands and accessoriesmeasurement unit:solid state vswr meter with high sensitivityswr measurement facilitysuitable for detector output monitoringtechnical specification :frequency range : 8.2 ghz to 12.4 ghzwaveguide types : wr-90detector type : crystal detecto
Tender For bid to ras supply of battery impedance analyser , boroscope tool , electric cable lug crimping tool kit , digital density meter dma 35 ex , torque wrench , digital multimeter , insulation resistance tester , ac dc clamp meter , phase rotation meter , voltage detector non contact , cable fault locator , thermal imaging camera , power quality analyser , data logger multichannel
Tender For tender for dry type transformer disconnection of control wiring and tap connections , resistance asssy , hinge assy 65a , link belt type a section , ps braid assembly , main spring assembly , replacement of oltc contacts fixed contact , replacemnt of oltc contact stem contact , insulation components of oltc , control cable and wiring for oltc , smoke detector with power supply , checking of tap position , oltc drive mechanism
Tender For corrigendum : tender for supply of c18m260029 mto loading bay batch controller and flow meter for cpcl - mass flow meter coriolis ss316 3in 300 , digital control valve dcv , sov 2way normally close 20 watt ttl dcv , sov 2way normally open 20 watt ttl dcv , controller batch dl 6000 , earthing clamp w/pvc insul flexibl cable , earthing relay smart ground detector plus , installation & commissioning
Tender For bid to ras supply of replacement of defective or senseless with compatible multi sensor smoke detector , xipe cross linked polythene thermostatic cable cable multi core , laying charges for cable including fire proof pipe , compatible addressable manual call point , compatible addressable sounder and strobe , online power backup source 1000va 60min 4 no 62 ah battery , addressable panel external surge supply with spd integration including 0.2 ohm rapid release surge cancellation device including wiring , installation and configuration , fire bell with manual call point including installation and electrical socket with wiring , annual maintenance contract for existing infrastructure of afds for 03 panel and allied equipment
Tender For supply of 8 zone convectional fire alarm cont paneldot matrix lcd smps power supply to connect zone wise sounder and relay ul listed re 2558 , batter 7ah 12v , active repeater panel with max 8 zone , optical smoke detector with base re 3265 , manual call point abs plastic body resettable , sounder cum strobe abs plastic body 24v 95 db re25ss , smps power supply 3 amp 24 v dc , 1.5 sqmm 2 core copper armoured cable red polycab , junction box for detector and sounder 5x 5