ONGC wants 7 helicopters for 5 years Vol 24, PW 23 (07 Oct 21) News in Brief ONGC wants to hire seven helicopters for five years, to carry out production-related... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedHelicopter crash shadow over ONGC tender (19 Sep 24) Pawan Hans for ONGC helicopter contracts (21 Mar 24) Maximum 5-year chopper age angers bidders (06 Apr 23) Three bid for ONGC air ambulance tender (06 May 21) Heligo bids lowest in 12-helicopter ONGC tender (30 Jul 20) Pawan Hans defends helicopter choice for ONGC (27 Feb 20) Only 3 companies bid for ONGC helicopter offer (22 Mar 18) Expect low rates in ONGC helicopter tender (11 Aug 16) ONGC must relax outdated helicopter terms (31 May 12) Anger over ONGC's new norms to hire helicopters (04 Jun 09)
