DAI HUNG PHASE 3 DEVELOPMENT PROJECT

Provison of Rigid Pipeline and Flexible Flowline transportation and Laying, Tie-in, Subsea Installation and Pre-commissioning Works

  1. Laying Flowline and submarine cable from 21/3 to 22/4:
  • 2.8 kmsubsea umbilical from WHP DH01 to FPU balcony
  • 2.9km 6inch Flexible from WHP DH01 to FPU balcony
  • 16/4-23/5 Tie-in Spools
  • 2.9km 8inch Flexible from WHP DH01 to FPU balcony

2. Tie-in Spools from 16/4 to 23/5

  • 12inch Rigid Spool tie-in at WHP DH01
  • 10 inch Rigid Spool  tie-in at WHP DH01
  • 8 inch Rigid Spool  tie-in at WHP DH01
  • 6 inch Rigid Spool  tie-in at WHP DH01
  • 12 inch Rigid Spool  tie-in at WYE
  • 16 inch WYE Skid removal
  • 16inch Barred Tee Spool installation

3. Pre-commissioning from 26/4 to 03/6

  • Flooding and dewatering for 16inch existing PL from DH02 to BK TNG
  • Dewatering for 12inch PL from WYE TEE to WHP DH01
  • Flooding, Cleaning, Gauging and hydrotesting for 6inhc, 8 inch, 10 inch Flowline from WHP DH01 to FPU
  • Dewatering for 6inch flexible from WHP DH01 to FPU