Julimar-Brunello Phase 2 Project - Electro-Hydraulic Umbilicals
Tender ID: 391224
Tender Details
Tender Description
Subsea 7 scope of work for Julimar Development Phase 2 involves the project management, engineering, procurement, fabrication and installation of the following packages of work:
* One 6-slot Julimar A manifold (transport and installation only);
* 22km long 18” NPS CRA clad flowline from the Julimar A manifold (JULA) to the existing Brunello Crossover manifold (BRUA-XoM), that includes one 12” NPS In-Line Tee (ILT) for future expansion and two 18” NPS Flowline End Terminations;
* 18” NPS CRA clad expansion tie-in spools connecting the flowline FLETs to the JULA and BRUA-XoM manifold (qty-3);
* 8” NPS Duplex rigid well jumpers connecting Wells to the JULA manifold (qty-4);
* One Spools Connection Assembly structure;
* 22km long EHU split into 2 sections (a break point in the EHU is required at the ILT location for future expansion);
* EFLs and HFLs connecting various subsea hardware components;
* Testing and pre-commissioning operations.
The scope of supply for the EHU package includes fabrication of two Electro-Hydraulic Umbilicals of approx. 4km and 18km long and one spare length of approx. 350m, and includes the following requirements:
* 8 off HP/LP hydraulic/chemical injection & MEG lines (Super Duplex – UNS 32750 – 0.75” to 1” dia.);
* 7 off electrical power cores and fibre optic lines for field control and communication;
* 4 off Umbilical Termination Assemblies (UTA) c/w foundation structures and bend restrictor assemblies;
* Design analysis, including in-place analysis, fatigue life and APS analysis, on-bottom stability, span and VIV analysis;
* Provision of support services for products loadout into transportation vessel under-deck carousel.
Further details on the Julimar Development Phase 2 can be found via below link.
Location
Category
Engineering & Research & Technical Based Services : Engineering Consulting Services : Project Management
Building & Facility Construction & Maintenance Services : Hydraulic Services