Heligo bids lowest in 12-helicopter ONGC tender Vol 23, PW 19 (30 Jul 20) Exploration & Production Mumbai-based Heligo Charters has bid lowest in a frustratingly long tender from ONGC... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedHeligo begins ONGC contract (13 Jun 24) Pawan Hans for ONGC helicopter contracts (21 Mar 24) Pankaj Kumar wins helicopter tender praise (10 Aug 23) Global Vectra fights to stay in ONGC tender (27 Jul 23) Heligo refuses to match Global rate (27 Jan 22) ONGC needs less helicopters than before (09 Sep 21) Pawan Hans bids lowest for ONGC helicopters (20 May 21) Heligo bids lowest in 12-helicopter ONGC tender (30 Jul 20) Pawan Hans messes up ONGC chopper tender (23 Apr 15) Heligo mobilises for BG in $75m chopper contract (24 Apr 14)
