Station mic,line card,station card,ipu,amplifier pcb card,speaker for master control,loudspeaker,desktop master control,hand set alongwith connecting wire,processor card for exchange panel,display card for slo 1000,drive unit for laudspeaker

Erection of new 33/11kv outdoor substation and construction of control room, compound wall and other civil works at sy no. 12, gajularamaram (near oxygen park) with 1x16 mva ptr, connected 33kv and 11 kv lines in gajularamaram section of qutbullapur sub-division in medchal division of medchal operation circle, in master plan sub-division 2 of wcgh division in ranga reddy master plan circle under t and d improvement works

Erection of new 33/11kv outdoor substation and construction of control room, compound wall and other civil works at sy no. 62 of hmda layout in medipally with 1x16 mva ptr, connected 33kv and 11 kv lines in narapally section of ghatkesar sub-division in keesara division of habsiguda operation circle, in master plan sub-division 2 of wcgh division in rangareddy master plan circle under t and d improvement works.

Supply of intrinsically safe handset, battery complete with rechargeable ni cd battery in,flame proof speaker 25 watts for licensed area at hazardous area,non flameproof speaker 25 watts for safe area,non flameproof speaker 5watts 6 watts with volume control for safe area at non hazardous area.,supply of central exchange of capacity 48 lines, paging interface unit for announcement, hazardous,supply and installation of flame proof junction box 1 pair for flp speakers,supply and installation of non flame proof junction box 1 pair for non flp speaker,supply and installation of flame proof junction box 10 pair with connector, glands complete,supply and installation of flame proof junction box 5 pair with connector, glands complete,supply and installation of non flame proof junction box 5 pair with connector, glands complete for,supply and installation of amplifier 500 watt, ahuja make,supply and installation of pre recorded announcement unit paiu 10,jelly filled armouired pvc telephone cable,supply of armoured co

Routine operation and maintenance of master control station and outdoor installations of bna make loudophone system and bpl make telephone exchange of atps, anpara

Routine, prive and breakdown maintenance of telephone exchange including all telephone exchange installations at nit rourkela

Daily routine maintenance of intra-site communication system, telephone exchange-iox-1200(1200-lines)with intercom system, operation of photocopier machine and providing assistance for the maintenance work of various c and i system of main turbine an