Corrigendum : Design, Manufacture, Supply, Erection, Testing & Commissioning Of Float-cum-boost Dual Battery Charger Suitable For Charging 150/250 Ah, 220 V Plante Lead Acid Battery, 155 Ah Nickel Cadmium Battery And 144 Ah Lithium Iron Phosphate Battery Set As Per Enclosed Specification No. Rdso/pe/spec/ac/0008 (rev 2) Along With Metro Railway Kolkata's Addendum To This Rdso Specification [ Warranty Period: 60months After The Date Of Delivery ] This is a Open tender. Bid closing date: 30-06-2026.

Detailed eligibility criteria are available in the tender document.
Download document →