Access was required for pipework replacement at two remote locations underdeck. The first work area was 12m underdeck and the second work area was another 12m underdeck. The V-Clamp™ that attach to the underdeck steelwork have been specially designed to attach over the PFP (Chartek). This means that the time consuming and expensive process of removing and reinstating PFP is not required leading to substantial additional time and cost savings not included in the time savings listed below.