corrigendum tender for online ups 1kva - ip-230v,op-230v - - 3050 , online ups 1kva - ip-230v,op-24v - - 3050 , installation material - 3050 , on board spares - obs - - 3050 , documentation - 3050 , online ups 1kva - ip-230v,op-230v - - 3051 , online ups 1kva - ip-230v,op-24v - - 3051 , installation material - 3051 , on board spares - obs - - 3051 , documentation - 3051 , online ups 1kva - ip-230v,op- 230v - - 3052 , online ups 1kva - ip-230v,op-24v - - 3052 , installation material - 3052 , on board spares - obs - - 3052 , documentation - 3052 , online ups 1kva - ip- 230v,op-230v - - 3053 , online ups 1kva - ip-230v,op-24v - - 3053 , installation material - 3053 , on board spares - obs - - 3053 , documentation - 3053 , online ups 1kva - ip-230v,op-230v - - 3054 , online ups 1kva - ip-230v,op-24v - - 3054 , installation material - 3054 , on board spares - obs - - 3054 , documentation - 3054 , online ups 1kva - ip-230v,op-230v - - 3055 , online ups 1kva - ip-230v,op-24v - - 3055 , installation material - 3055 , on board spares - obs - - 3055 , documentation - 3055 , online ups 1kva - ip-230v,op-230v - - 3056 , online ups 1kva - ip-230v,op-24v - - 3056 , installation material - 3056 , on board spares - obs - - 3056 , documentation - 3056 , online ups 1kva - ip-230v,op- 230v - - 3057 , online ups 1kva - ip-230v,op-24v - - 3057 , installation material - 3057 , on board spares - obs - - 3057 , documentation - 3057, supply of ups for mpv project grse yard nos 3050 to 57, online ups 1kva(i/p-230v,o/p-230v) - 3050, online ups 1kva(i/p-230v,o/p-24v) - 3050, installation material - 3050, on board spares(obs) - 3050, documentation - 3050, online ups 1kva(i/p-230v,o/p-230v) - 3051, online ups 1kva(i/p-230v,o/p-24v) - 3051, installation material - 3051, on board spares(obs) - 3051, documentation - 3051, online ups 1kva(i/p-230v,o/p-230v) - 3052, online ups 1kva(i/p-230v,o/p-24v) - 3052, installation material - 3052, on board spares(obs) - 3052, documentation - 3052, online ups 1kva(i/p-230v,o/p-230v) - 3053, online ups 1kva(i/p-230v,o/p-24v) - 3053, installation material - 3053, on board spares(obs) - 3053, documentation - 3053, online ups 1kva(i/p-230v,o/p-230v) - 3054, online ups 1kva(i/p-230v,o/p-24v) - 3054, installation material - 3054, on board spares(obs) - 3054, documentation - 3054, online ups 1kva(i/p-230v,o/p-230v) - 3055, online ups 1kva(i/p-230v,o/p-24v) - 3055, installation material - 3055, on board spares(obs) - 3055, documentation - 3055, online ups 1kva(i/p-230v,o/p-230v) - 3056, online ups 1kva(i/p-230v,o/p-24v) - 3056, installation material - 3056, on board spares(obs) - 3056, documentation - 3056, online ups 1kva(i/p-230v,o/p-230v) - 3057, online ups 1kva(i/p-230v,o/p-24v) - 3057, installation material - 3057, on board spares(obs) - 3057, documentation - 3057