Intelligent Pigging Service
Reference: BID902979 9/1/2014, Location: Africa
Category: Inspection
Scope of Work
Mobil Producing Nigeria requires the services of qualified and competent contractors to conduct Intelligent Pigging Service of her subsea pipelines within the Joint Venture Operations field, as part of the inspection program scheduled to run from 2015 up to 2018.
Contractor shall provide Intelligent Pigging Service for sub-sea pipelines. A total of 60 pipelines consisting of thick wall and low pressure pipelines are considered for in-line inspection using conventional (such as High Resolution MFL, UT Intelligent pig tools) for the duration of the contract period. It is estimated that about 15-20 subsea pipelines would be inspected per year.
Contractor will also be required to provide mandatory pre-inspection and post inspection services including, but not limited to: pre-inspection cleaning, gauging, survey, profiling, pressure data log (PDL),low pressure MFL tool (<200psi), extended geometry tool (XGP), analysis of inspection results, comparison of ILI data for
corrosion growth analysis and fitness for service/failure pressure assessment.
In addition, Contractor will provide other related services including provision of temporary pig traps, pumping spread and ancillary equipment, maintenance pig design and other consumables.
|
