Most contracts I see asked for zone II containers, but then on the rig they put your container in a non-zoned area and never even ask to see the certificates for the zoning.
I know in the North Sea everything is to the hilt but my contracts are not in the North Sea
The difference in cost between a zone II container and a standard container is about $50,000.
How many locations have you been to where the containers for working from were zoned or in zoned areas?