Network Rail uses its PRISM tool to assign a score to its contractors in a bid to drive a culture of continuous improvement. The scores also inform the future selection of suppliers.
While Osborne pips Birse Rail and J Murphy to the top of the table, Buckingham Group props up the bottom, below Aecom and Colas Rail Morgan Sindall JV.
Osborne’s ‘average PRISM delivery score’ was just shy of 4.5. Buckingham scored just under 3.0.
The full table reads:
- Osborne
- Birse Rail
- J Murphy & Sons
- Mott MacDonald Group
- Lowery
- Jacobs Engineering
- Spence
- Colas Rail
- Babcock Rail
- Tata Steel
- Telent
- Carillion
- Bridgeway Consulting
- Arup
- Parsons Brinckerhoff
- May Gurney
- Balfour Beatty Rail
- UKPN Services
- DeltaRail
- C Spencer
- Kent PHK
- Morgan Sindall
- BAM Nuttall
- Atkins
- Dyer & Butler
- VolkerFitzpatrick
- Signalling Solutions
- Amalgamated Construction
- Invensys Rail
- Siemens
- Amey UK
- HVMS
- VolkerRail
- Colas Rail Morgan Sindall JV
- Aecom Ltd
- Buckingham Group
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