Corrigendum- I for extension of tender opening date of tender notice for “Repair and servicing of 1no deluge valve of 315MVA ICT- I and replacement of Jockey Pumps Suction pipe line at 400KVSS Nirmal in O & M Division, Nirmal in OMC Circle, Adilabad. ( Invited under earmarked works- SC community Contractors are only eligible to participate ). ” vide Tender specification No. W- 16/ 23- 24 of SE/ OMC/ Adilabad