Example Project Experience

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Key Skills
  • Independent
  • Lime & cement stabilisation
  • In-situ and ex-situ recycling
  • Roller compacted concrete
  • Industrial by-products
  • Hydraulic binders inc. slag
  • Pozzolans & Fly Ash
  • Pavement design
  • European standards
  • Binders for erosion control
  • Training & presentations


2012 Expert opinion on pavement expansion on major trunk road

2012 Revision of European standard, EN14227, for hydraulically bound mixtures and hydraulically treated soils. European Technical committee TC227/WG4 and UK mirror BSi committee B/510/4

2012 Steelwork Access Road Phase 2, Llanwern. Pavement advice during construction

2012 Defence Infrastructure Organisation (DIO). Member of ad-hoc committee for Specification 52 Hydraulically bound mixtures for Airfields

Hydraulically Bound Mixtures
JJK Pavement Consulting

Example Project Experience.

2010-12 Steelwork Access Road Phase 2, Llanwern. Pavement advice at tender, detailed design and construction stages.
2010 Loch Ryan Port - Stabilisation advisor to contractor for ‘roll-on roll-off’ works.
2010 Teesport Container Terminal 2 Expansion - Phase 1 tender pavement design.
2010 A13 Sadlers Farm Junction Improvement, Essex. HBM and pavement design advice to contractor and contractor’s designer
2007 Stabilisation advisor to RPS Burks Green for Dublin Airport Phase 6 aprons
2007 M40/J15 junction improvement. Pavement design and materials advice to contractor’s design consultant.
2004 - 06 A421 Great Barford Bypass, Highways Agency. Pavement designer at tender stage, detailed design and construction stage.
2003 Pavement designer for tender for Baldock Bypass, Herts CC (D&B tender)
2002 Pavement designer for tender for M25 Junctions 12-15 widening and T5 spur Highways Agency (D&B tender)
2001 stabilisation auditor for employer’s representative for A27 Polegate Bypass, Highways Agency
2001 Pavement designer for contractor for A500 Stoke Pathfinder Scheme (ECI contract)
2000 stabilisation advisor for contractor for A2/M2 Widening construction, Highways Agency
2000 Pavement designer for A6 Clapham Bypass, Highways Agency (D&B tender stage, detailed design stage, and construction stage)
2000 Advisor to BAA on hydraulically bound materials & stabilization for T5 Heathrow Airport
1999 Pavement designer/stabilization advisor for contractor for A130 Bypass (A12 – A127) DBFO tender & construction, Essex County Council
1997 Initiator, pavement designer and construction advisor for 1st UK use of GFA (granular material treated by lime and fly ash) for A52 Reconstruction, Froghall, Staffordshire
1995 Initiator and construction advisor for 1st UK use of draft CEN specification for lime improvement for earthworks at Didcot Power Station
1994 Initiator, designer and construction advisor for 1st UK use of ground granulated blast furnace slag for stabilization, Purfleet, Essex
1987 Initiator and construction advisor for 1st UK use of slag bound base, Pembury Bypass, Kent CC


John Kennedy is a member of the following professional organisations.
Institute Of Concrete Technology
Institute Of Concrete Technology
Institution Of Highways & Transportation
Institution Of Highways & Transportation
Institution Of Civil Engineers
Institution Of Civil Engineers