OCS owned and fabricated A-frames are mainly used for jetting operation but the A-frame can still be used for other activities (eg; stinger deployment).

OCS owns several A-Frames but 2 of the main ones on our UB01 are as below;

1. Port or starboard side deployment (Portable A-frame)
2. UB-01 stern deployment (Fixed A-frame)

The A-frame are associated with the services as per below

• PIPELINE PRE-TRENCHING SERVICES
• PIPELINE POST TRENCHING
• UTILITY BARGE, MULTICAT SUPPORT