II.2.3) Place of performance
NUTS code:
UKK
UKL
II.2.4) Description of the procurement
Emergency Pipeline Services consist of, but is not limited to, the following activities in
relation to WWU:
• Making safe for Non-Steel Pipework including but not limited to:
o Emergency response capability to assess damage
o Emergency response capability to install WWU's approved connections for bypass lines to
maintain gas flows
o Emergency response capability to effect specialist flow stopping
• Temporary and Permanent repairs to Steel Systems including but not limited to:
o Emergency response capability to assess damage to Steel Systems in accordance with WWU's standard P11 (TPRP11)
o The repair/replacement of damaged pipelines and associated equipment
o A repair to the Steel Systems as described below
Partial or through wall corrosion
All forms of partial and penetration external impact damage
Cracks
Mill Defects
Damaged, corroded or leaking branch fittings
Mining Subsidence
Landslip Defective Welds; and
Small bore corrosion (P20)
o The techniques for Temporary and/or Permanent Repair which may be applied include but
are not limited to:
Flow stopping with full or reduced capacity bypasses;
The fixing of temporary and/or permanent welded or epoxy clamps;
Installation of Recompression Unit;
Shell
Shrouds;
Replacement of Defective Steel Systems;
Plugging
Dressing; or
Other approved techniques (including P20)
• Inspection and Non-Destructive Testing for Steel Systems
Page 5 to 7
• Assessment and Recommendations for Steel Systems
All personnel must be demonstrably competent and appropriately qualified.
In addition to working on non-operational sites it is a requirement that the Contractor must
be able to work on live gas sites without direct supervision from WWU personnel. The
competencies stated below are mandatory.
In order to maintain safe working conditions, WWU operates a system of Safe Control of
Operations (SCO), which specify the procedures to be followed on various sites and/or for
certain operations. All operatives working on live gas sites will be required to hold the
appropriate SCO qualification.
All contractor operatives will be required to hold a current and valid SHEA (Gas) passport.
II.2.11) Information about options
Options:
No
II.2.13) Information about European Union funds
The procurement is related to a project and/or programme financed by European Union funds:
No