Supply and retrofitment of 420kv circuit breakers without pir at various substation of nr-ii and wr-i regions of powergrid, specification. no.: ncn0335

Supply and retrofitment of 420kv circuit breakers with pir at various substation of nr-ii, sr-i, wr-i and ner regions of powergrid specification. no.: ncn0334

Supply of 52 kv solid stem rip ris bushing for various substations of wr-i, nr-ii and sr-ii of powergrid. specification. no.ncn0342

Supply of power and control cables for nwr and nr-iii of powergrid; specification no: ncn0329

Supply and retrofitment of 245kv circuit breakers at various substation of nr-ii, sr-i, sr-ii, wr-i and ner of powergrid. spec no ncn0333

Supply and amc of self-propelled articulating boom lift at various site of wr-ii and nr-i of powergrid (specification no.:ncn0396)

Ni-cd battery set for 3-phase loco to clw spec. no. clw/es/3/0030 alt-e. each set consists of 26 blocks of 03 cells each. (note :- latest alt as on the date of invitation of tender will be applicable).

Supply and configuration of digital trans-receiver handheld 5 watt vhf set conforming to clause 5a or 5b of rdso specification no. rdso/spn/tc/107/2018 ver, 2.0 or later, along with two set of oem approved rechargeable batteries including one as spare, additional requirements: 1) spot frequency - 159.650 mhz & 160.400 mhz. 2) battery type -ni mh or li-ion. 3) battery capacity - minimum 2300 mah and should work for at least 10 hours. 4) two numbers of tuning kit with software to program shall b

Supply and retro fitment of ni- cd battery banks at various substations in nr-iii and ner regions of powergrid (specification no.: ncn0104)

Supply and retrofitment of ni- cd battery banks at various substations in nr-iii and sr-ii regions of powergrid