Corrigendum List (Tender Title : Procurement, Installation and Commissioning of Complete Mast Assembly and Crown Block for Drilling Rigs of Ahmedabad Asset.)

Sl.No Corrigendum Published Date Bid Submission Closing Date Corrigendum Type Ref.No./Tender Id
1 01-Jun-2026 12:00 AM 21-Jul-2026 03:00 PM OTHERS D1CMS26001 / 2026_ONGC_278827_1
2 16-Jun-2026 12:00 AM 21-Jul-2026 03:00 PM DATES D1CMS26001 / 2026_ONGC_278827_1
3 07-Jul-2026 12:00 AM 21-Jul-2026 03:00 PM DATES D1CMS26001 / 2026_ONGC_278827_1