Vessel LoAs come 9 months after ONGC tender Vol 28, PW 7 (24 Apr 25) Exploration & Production Nine months is the average duration of a human pregnancy, leading to childbirth. But... Buy this article forRs590 $9For a 30-article or annual subscription rates click here RelatedVessel LoAs come 9 months after ONGC tender (24 Apr 25) ADES wins first ONGC rig contract in India (18 Nov 21) SCI and MP Offshore win ONGC vessel LoAs (08 Apr 21) SCI and Greatship bid lowest for vessel contracts (08 Oct 20) ONGC drives hard bargain for 10 offshore vessels (24 Jan 19) More pain in ONGC tender to replace nine PSVs (25 Jan 18) Vessel owners hurt as ONGC slashes rates (02 Jun 16) TAG Offshore wins most in ONGC boats tender (16 Jul 15) Boats: More PSVs, OSVs, AHTS wanted by ONGC (12 Feb 15) ONGC ready to build its own 3D seismic vessel (15 Dec 04)