Hot Tapping Works Part-A And Part-B For Revamping Of Sv Stations, Gas Terminal And Kribcho Terminal Part-B At Ongc Hazira Plant Jp/B653-000-Mp-T-9510/1006 Hot Tapping Works Part-A And Part-B For Revamping Of Sv Stations, Gas Terminal And Kribcho Terminal Part-B At Ongc Hazira Plant