Surveying and maintenance of submarine pipelines

 The scope of this contract is to carry out surveying and/or the required maintenance on the submarine pipelines as defined in section 3.0, where and when directed by the Water Services Corporation Engineer or his representative.   The submarine pipelines are made of polyethylene (H.P.D.E.) and have an outside diameter of 400mm.  These are secured by means of sinkers and studs.

Participation Fee: Closed