supply of calling on led signal lighting unit 110v ac retrofittable in existing cls housing and compatib le with ac led ecr as per rdso specification no. rdso/spn/153/2023 (rev.5.0) with latest amendment. [ warranty period: 30 months after the date of delivery ] ] chief sig.inspector maint. - 1. route led signal lighting unit retrofittable in existing cls housing as per rdso specification no. rdso/spn/153/2023 revision 5.0 or latest amendment. 2. calling on led signal lighting unit 110v ac retro

Central Railway has invited bids for the supply of calling on led signal lighting unit 110v ac retrofittable in existing cls housing and compatib le with ac led ecr as per rdso specification no. rdso/spn/153/2023 (rev.5.0) with latest amendment. [ warranty period: 30 months after the date of delivery ] ] chief sig.inspector maint. - 1. route led signal lighting unit retrofittable in existing cls housing as per rdso specification no. rdso/spn/153/2023 revision 5.0 or latest amendment. 2. calling on led signal lighting unit 110v ac retrofittable in existing cls housing and compatible with ac led ecr as per rdso specification no. rdso/spn/153/2023 (rev.5.0) with latest amendment. 3. a-sign marker led lighting signal unit 110v, ac retrofittable in existing cls housing and compitable with ac led ecr as per rdso specn no. rdso/spn/153/2023 (rev.5.0) or latest.. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 15 October 2026, with the technical opening scheduled for 15 October 2026.