PACKAGE OPGW- 09 FOR OPGW WORKS IN EASTERN REGION AND NORTH - EASTERN REGION UNDER 38TH NCT ASSOCIATED WITH (I) SCHEME FOR INSTALLATION OF OPGW & ASSOCIATED COMMUNICATION SYSTEMS ON THE EXISTING ISTS LINES IN ER REGION AND (II) INSTALLATION OF OPGW & ASSOCIATED COMMUNICATION SYSTEMS ON THE EXISTING LINES OF ISTS IN NER REGION

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