Tender For supply, installation, testing and commissioning (as the case may be) of block proving by axlecounter using block panel and ufsbi for double line operation as per rdso specification no . irs:s-105/2012 (ver.0) with latest amendment. each set consisting of following; (i) universal fail safe block interface complete with all accessories as per sepc. irs:s-104/2012 (ver.0) with attest version and amendment qty-2 nos. (ii) block panel complete with all accessories as per rdso drawing no. rdso/s/32017 for double line (with latest amendment).- qty-02nos. (iii) relay rack with die locking and sealing arrangement as per rsso drg.no. rdso/s/32018 with latest amendment and supplu of all type of relays (iv) block telephone with accessories as per rdso spec. no. rdso/spn/191/2006. qty ? 02 no. with all type lighting protection. (v) automatic media changeover of modems working on redundant channels for data transmission on ofc/ quad-1 pair and secondary modem for ufsbi for use with secondary media ofc/quad-1 pair. or supply, installation, testing and commissioning (as the case may be ) of microprocessor based station master block panel fordouble line block instrument with block telephones as per rdso/ spn/175/2005 and description: (i) microprocessor based station master block panel for double line instrument with block telephones as per rdso/spn/175/2005- version 1 or latest (b) block telephone as per rdso specification no. rdso/spn/191/2005 or latest ? qty-2 nos. (ii) microprocessor based ssbpac (d) block instrument for double line as per rdso /spn/175/2005 version 1 or latest ? qty 2 nos. (iii) lightening and surge protection devices for power line 24v dc,class-c qty. 2 nos. (iv) lightening and surge protection devices data lines class- d qty. 2 nos. (v) supply ofall type of relays? for double line (vi) auto communication changeover units working on redundant channels for data transmission on ofc/quad-1 pair and secondary modem for use with secondary media ofc/quad-1 pair. [ warranty period: 30 months after the date of delivery ]
Tender For the fabrication, installation, and replacement of the main distribution frame mdf panels which have been installed for providing telephone line connectivity and telecommunication facilities in cws premises, including the township and cs
Tender For supply, installation, testing and commissioning of 80 ltr capacity water cooler with pipe line, water purifier and cage at telephone exchange civil lines ayodhya
Tender For supply of fc to lc patch cord of 05mt , fc to lc patch cord of 10mt , fc to lc patch cord of 20mt , fc to fc patch cord of 20mt , fc to fc patch cord of 10mt , fc to fc patch cord of 5mt , fc to sc patch cord of 05mt , fc to sc patch cord of 10mt , fc to sc patch cord of 20mt , lc to sc patch cord of 05mt , lc to sc patch cord of 10mt , lc to sc patch cord of 20mt , lc to lc patch cord of 10mt , sc to sc patch cord of 10mt , pigtel 10m fc , 0db connector fc-fc female- female , 0db connector lc-lc female-female , 0db connector sc-sc female-female , attenuator fc-fc female-female 05db , attenuator fc-fc female- female 10db , attenuator fc-fc male-female 05db , attenuator fc-fc male-female 10db , attenuator lc- lc male-female 05db , attenuator lc-lc male-female 10db , attenuator sc-sc male-female 05db , attenuator sc-sc male-female 10db , 2pair telephone line cord rj11 to rj11 of 1mtr , 2pair 0.4mm 4way telephone coil cord , dual port rj11 socket , white dual -port wall-plate for rj45-rj11 , krone 10pair per each krone , rj45 connectotor 100 per packet , rj11 connectotor 100 per packet , 0.5mm two pair telephone cable 90mtr per roll , d-link cat6 cable 100mtr per roll , 50pair telephone cable joint kit
Tender For station telephone unit (master telephone) of electronic l.c. gate telephone system, with voice recorder & surge protection & line connection unit/circuit as per rdso spec no. rdso/spn/tc/51-2021 (rev.-1.0) with latest amendment/revision till the date of opening of tender. this includes supply. installation, testing & commissioning of system. make epsilon or similar. [ warranty period: 30 months after the date of delivery ]
Tender For gate telephone (slave telephone) of electronic l.c. gate telephone system, with voice recorder & surge protection & line connection unit/circuit as per rdso spec no. rdso/spn/tc/51-2021 (rev.-1.0) with latest amendment/ revision till the date of opening of tender. make epsilon or similar. this includes supply, installation, testing & commissioning of system [ warranty period: 30 months after the date of delivery ]
Tender For supply of gate telephone (slave telephone) unit with surge protection & line connection unit of electronic lc gate telephone system as per specification no. rdso/spn/tc-51/2021 rev.1.0 or latest. make gaec/bentron/epsilon [ warranty period: 30 months after the date of delivery ]
Tender For auction sale of panel electronic circuit cpu pcb,hardware fpu,panel electronic circuit power supply,floppy controller,universal line multiplexer,filter apparatus carrier telephone (14),vnr unit,dc power supply 28v 0.5v,pc personality card