Tender For tender for supply of supply of intelligent optical multiplexer supporting four e1 and four eth ports of 10/100 mbps and four asynchronous ports, one snmp port and sc connector distance support is 40 kms., tx and rx on single mode fiber (supporting 1+1 protection f eature), unit supports ac and dc from a single socket triple power ac 230v ac: dc 48v dc and 110v dc; auto sensing: make-teamlink , pvc flexible pipe 1 inch dia in roll grey colour suitable for electrical use confirming to is:6946.1973 make dutro flex of dutran, finolex, precision legrand or similar, r20 battery cell of 1.5 volts specification as per product # 1 of gem contract no. gemc-511687721697820, standard hand/fist microphone suitable for 25-watt vhf set compatible for kenwood, hyt motorolla makes having lever knob press to talk switch, spiralcord, vf transformer 470/1120 for tapping, terminating, and signalling transformers) and facilitate their systematic installation, supply of amplifier 1000 watt (ssa 10000)-specification-type-powered, number of channels-2, type: powered number of channels: 2, nputs mic,", supply of wireless router (smart dual band gigabit wifi router 1200mbps, ethernet type-10/100/1000 base t-interface, lan port-03 nos, wan port-1 no. ethernet connector-rj-45, warranty-3 years), supply of finolex 1 x 35 annealed tinned copper cable finolex r (finolex copper cable 35 sqmm single core) for earth arrangement, supply of 20 mtr. length hdmi cable as per specification
Tender For supply of led signal lamps for subsidiary colour light signals - calling-on (110v ac) with an inbuilt current regulator, retrofittable to existing cls housing unit and compatible with ac led ecr for railway signalling as per rdso spec. no: rdso/spn/153/2023 rev. 5.0 with latest amendment up to date of tender opening. [ warranty period: 30 months after the date of delivery ]
Tender For supply of led signal lamps for subsidiary colour light signals - shunt (110v ac) with an inbuilt current regulator, retrofittable to existing cls housing unit and compatible with ac led ecr for railway signalling as per rdso spec. no: rdso/spn/153/2023 rev. 5.0 with latest amendment up to date of tender opening. [ warranty period: 30 months after the date of delivery ]
Tender For supply of (sci*) brake unit kbz-10r 400l (cust. p.no. zv-90026-227/2121/10) with hand br ake &without signalling device to escorts drawing no. 1eb8122 for lhb power car coac hes conforming to rdso specification no. rdso/2011/cg-04, rev-04. [ warranty period: 36 months after the date of delivery ]
Tender For supply of (sci*) kbz-10j 400i disc brake unit (cust. p.no. zv-90026-225/1210/10i) without h and brake & without signalling device-rh to escorts drawing no.1eb8121b for lhb ac/n on-ac coaches conforming to rdso specification no.rdso/2011/cg-04, rev-04. [ warranty period: 36 months after the date of delivery ]
Tender For 1. construction of long loop line at slh station of raipur division.2. execution of miscellaneous additional works of auto signalling as per new rb/rdso/secr guidelines and to speed up the works in raipur division under project unit raipur.