A tubular framing plan (Brazing - Tubulars) - for a offshore structure which includes TKY joints. The majority of the framing plan will be welded in the fabrication shop which could be rotated to maintain the 1G position - offshore the framing plan will be fixed. Do the shop welders require to be 6GR qualified for the fabrication shop welding.Offshore since the tubular structure will be fixed -- then requires 6GR welders.