Tender For supply of main signal red ledsignallightingunit with build in current regulator ratrofittablein existing cls unit as per rdso specification no. rdso/spn/199/2010 with latest ammendnent.
Tender For supply of route ledsignallightingunit retrofittable in existing cls housing as per rdso specification no. rdso/spn/153/2023 rev. 5.0 with latest amendments/version. [ warranty period: 30 months after the date of delivery ]