Contractor will perform all the piping and E&I hook up between all the turret subassemblies, namely: 

Between chain table and the manifold process deck 
Between manifold and swivel stack
Between swivel stack and gantry 
Between gantry and vessel/topsides 

Installing will be at yard stage

Contractor will perform all the piping and E&I hook up between all the turret subassemblies, namely:

Between chain table and the manifold process deck
Between manifold and swivel stack
Between swivel stack and gantry
Between gantry and vessel/topsides

Installing will be at yard stage