Arboriculture (tree surgery) • Forestry accidents at work involving employees, third parties &/or property • Trees on development sites (planning & protection issues) • Trees & low-rise building subsidence • Injury or damage caused by tree failure • Damage to trees by third parties • Illegal treework operations (felling)

Geotechnical engineering • Geotechnical analysis • Geotechnical design • Desk study • Ground investigation • Geotechnical asset management • Foundations • Shallow foundations • Deep foundations • Bored piles • Driven piles • Retaining structures • Reinforced earth walls • Gravity retaining walls • Gabion walls • Concrete walls • Modular block walls • Embedded retaining walls • Contiguous piles • Secant piles • Sheet piles • Hybrid retaining walls • Earthworks R...

Subsidence cases • Workmanship issues in construction, both commercial and domestic • Drainage issues • Paving • Concrete • Brickwork defects • Defective design 40 years' experience of the construction industry in the UK and Middle East.

Duty of care • Tensile structures • Lightweight structures • Mobile structures • Limited lifespan structures • Demountable structures • Temporary structures • Aluminium structures • Steel structures • Concrete structures • Timber structures • Masonry structures • Traditional buildings • Historic fountains • Staircases • Scaffolding • Engineering for public art • Structural connections • Structural glass • Glass-reinforced concrete • Piling • Foundations • Retainin...

Arboricultural consultancy of all kinds, including: • Investigation of cases where subsidence or heave has occurred and involvement of trees is suspected. • Site surveys and reports for architects and developers, preparation of planning submissions and proofs of evidence for appeal hearings and public inquiries. • Assistance with Tree Preservation Order appeals. • Investigation of tree-related accidents. • Litigation concerning dangerous trees: nuisance and trespass. • Valuation of amenity trees and woodlands.

• Experienced expert • Opinion and evidence given at mediations and planning enquiries, arbitrations and in High Court, in Asia Pacific, the Middle East, South Africa and Europe • Established specialist engineering geologist in the fields of rock engineering and geotechnical engineering • Experienced lead designer on long tunnel projects, cavern schemes and high rock slopes • Forensic investigation and root cause analysis of failures and construction difficulties involving geology and groundwater • Examples include hydropower, water transfer, rai...

All aspects of geotechnical engineering, ground investigation, earthworks, foundations, piling, geotextiles, unforeseen ground claims • Author of SHW series 500 Drainage and Earthwork 600 series plus associated DMRB Vol 4 CUBS Expert Witness - Cardiff University Business School 2023

Serdar Dundar is a Chartered Structural and Civil Engineer with over 25 years of international experience on projects across the UK, Europe, Middle East, Hong Kong, Singapore and Australia. He has led multidisciplinary design teams within engineering consultancies and specialist contractors, delivering major infrastructure and building projects. Serdar has wide-ranging technical expertise in all aspects of civil and structural engineering related to infrastructure and building projects, including the design of major concrete and steelwork structures. He specialises in developing c...

General civil & structural engineering • Reinforced concrete design • Foundations design • Settlement & subsidence • Bridges • Drainage • Waterproofing • Roofing

All areas of disputes involving piling, diaphragm walling and foundation engineering (method, technical, quantum, delay, contract)

Expert in the design, construction & forensic analysis of defects & failures in geotechnical works including: • Deep basements • Deep foundations • Bored piles • Secant piles • Diaphragm walls • Continuous flight auger piles • Barrettes • Rock anchors

Nick is a Chartered Civil and Structural Engineer with over 25 years’ experience in the construction industry. He started his career working on construction sites whilst studying civil engineering, obtaining a first-class honours degree. He then worked at a multi-disciplinary engineering consultancy in the UK, qualifying as a Chartered Engineer in 2009. Nick then began focusing on forensic engineering and dispute resolution work at a specialist consultancy in the UK, and has been working as an Expert Witness, in the UK and internationally, since 2012. He is a Director at Rimkus, a global ...

Arboriculture • Arboriculture accident investigation • Arboriculture planning & development • Arboriculture tree risk assessment • Arboriculture health & safety • Arboriculture professional negligence • Arboriculture training Additional email: [email protected]

• Dispute resolution claims, adjudication and arbitration • Professional negligence claims - Philip regularly acts for parties that are seeking compensation from a negligent surveyor or representing surveyors where an allegation of negligence has been made • Expert witness reports acting as a claimant, defendant and/or single joint expert in building dispute matters • Party wall consultant and published author on the Party Wall Act, first person to undertake doctoral research into the Party Wall, etc., Act 1996 • Landlord and tenant dilapidation di...

Geotechnical engineering • Geotechnical analysis • Geotechnical design • Geotechnical assessment • Heavy civils • Buildings • Bridges • Basements • Maritime structures • Industrial slabs • Infrastructure • Road pavements • External paving • Site investigation • Desk study • Ground investigation • Groundwater • Seepage • Foundations • Shallow foundations • Footings • Raft foundations • Deep foundations • Bored piles • Driven piles • Rock sockets &...

Soil mechanics • Foundation engineering • Mineral stability • Contaminated land • Slope instabilities • Conditions of contract • Development constraints

Construction safety • Occupational health & safety • Personal injury • Slips & trips • Manual handling • Accident investigations • Flooding damage • Geotechnical engineering • Foundations & earthworks • Embankments & cuttings • Soil & rock slope instability • Subsidence, settlement & heave • Treatment of mineworkings • Landfill engineering • Stabilisation works • Retaining walls • Ground improvement • Contamination • Drainage

Structural engineering • Civil engineering • Residential, domestic, commercial, retail, industrial, infrastructure, education, arts & leisure, oil & gas • Buildings • Retaining structures • Foundations • Basements • Car parks • Wind turbines • Industrial buildings • Heavy civils • Infrastructure • Portal frames • Tanks • Liquid retaining structures • Structural analysis • Structural assessment • Structural surveys • Structural design • Structural strengthening • Struc...

Academy of Experts & Registered Expert Witness Consulting Engineer with more than 50 years' experience in the UK, Middle East, Far East and SE Asia. Design of numerous low- and high-rise commercial, industrial and public buildings and structures, as well as basements, foundations and retaining walls involving: • masonry • concrete • steel • timber. Investigation of defective: • design • materials • construction • fabrication • manufacturing. Investigation of: ...

Structural engineering • Civil engineering • Residential, domestic, commercial, retail, industrial, infrastructure, education, arts & leisure, oil & gas • Buildings • High-rise • Underground structures • Retaining structures • Foundations • Basements • Car parks • Bridges • Ports • Petrochemical facilities • Offshore structures • Wind turbines • Industrial buildings • Heavy civils • Infrastructure • Rail • Airports • Stations • Silos • Domes • Concre...

Structural engineering • Buildings • Retaining structures • Foundations • Basements • Car parks • Structural analysis • Structural design • Structural strengthening • Remedial works • Structural failure • Collapse • Robustness • Durability • Cracking in concrete • Corrosion • Concrete deterioration • Ground movement • Temporary works • Workmanship • Water ingress • Dynamics • Vibrations • Wind loading • Wind damage • Steel • Reinforced conc

Expert in the design, construction & forensic analysis of defects & failures in the fields of diaphragm walling & piling • Over 30 years' experience worldwide, including major infrastructure, basement & foundation projects in Europe, the Middle East & Asia • Ex Vice President of a world-leading geotechnical contractor & past Chairman of the UK Federation of Piling Specialists

Design of earth-retaining structures • Basement design • Site investigation • Slope stability • Geotechnical monitoring • Numerical analysis of geotechnical structures • Ground improvement • Foundation & pile design • Reinforced earth

Construction disputes • Geotechnical-related matters, i.e. insurance claims for subsidence & ground engineering design • Surveyors' negligence • Boundary disputes • Civil & structural engineering-related matters

Arboriculture • Arboricultural impact assessments • Tree inspection & surveys • Dangerous trees • Decay • Tree health & safety surveys & reports • Tree Preservation Orders • Tree protection & planning • Tree amenity assessments • High hedges • Conservation areas

Structural engineering design • Building contracts • Settlement or subsidence problems • Insurance relating to buildings • Civil engineering • Structural failures • Drainage • Accidents: industrial & commercial

Structural engineering including: • Subsidence • Structural stability • Structural design of all major construction materials • Vibration of structures • Domestic, residential, commercial properties • Highway structures • Disputes in design • Housing disrepair (structural engineering) • Compliance with Building Regulations and Codes of Practice • High-rise construction • Foundation design (structure)

Structural engineering • Civil engineering • Engineering design • Steelwork • Reinforced concrete • Masonry • Buildings • Basements • Movement • Cracking • Failure • Collapse • Waterproofing • Water ingress • Roofs • Floor slabs • Foundations • Piling • Underpinning • Retaining walls • Deep basements • Diaphragm walls • Heave • Subsidence • Ground movement • Deflection • Vibration • Railway stations • Underground stations •

Soil mechanics • Foundation engineering • Mineral stability • Slope instabilities • Conditions of contract • Development constraints • Offshore foundations

Structural engineering issues relating to buildings, including but not limited to the following: • Steel, timber and reinforced/post-tensioned concrete frames. • Multi-disciplinary design and BIM. • Cladding and roofing. • Excessive deflections and vibrations. • Water ingress.

Tree hazard evaluation • Planning appeals & applications • Tree & branch failures • Tree nuisance • Root trespass • Subsidence • Industrial accidents involving arboricultural operations • Tree damage from construction operations • Tree damage to infrastructure, buildings & surfaces • Plant establishment • Tree failures (planting) • Mediterranean trees & landscapes • Amenity valuation • Tripping due to tree roots • Safe working practices & pruning practices • Woodlands • Fire prot

My field of expertise is in commercial and domestic buildings, having undertaken extensive instructions from individual clients, generally concerning defect analysis and forensic analysis of building defects within private practice (small Chartered Surveying practices and national organisations). In addition to this, I have considerable experience within the subsidence field, acting for both insurers and insured parties.

Full-time expert witness experienced in technical report writing for building, development and construction project disputes and insurance claims • For claimant, defendant, contractor, employer, insurer • 40 years of professional industry experience, including 20 years at partner or director level in international property firms • Worked in the UK, Europe, US, Hong Kong, Australia and Dubai Building surveying • Building defects pathology diagnosis and causation • Inspections and survey reports • Professional negligence • Competence of...

Engineering geology • Rock engineering • Rock falls • Geotechnical engineering • Geology • Foundation engineering • Site investigation • Earthworks & slopes - roads • Earthworks & slopes - rail • Earth-retaining structures • Slope drainage • Slope stabilisation • Landslides • Mines & quarries • Quarries Regulations 1999 • Tips • Tailings, dams & lagoons • Risk assessment • Geohazards • Ground anchors • Geomorphology • Debris flows

Building surveying: • Structural surveys & valuation • Boundary disputes • Party wall administration • Building defect diagnosis • Construction & contract administration • Building disputes • Subsidence damage • Leasehold dilapidations • Duties of a Chartered Surveyor or Valuer & negligence • Double glazing & conservatory disputes • Fire damage • Fire precautions & means of escape • Kitchen & joinery installation disputes Simon Levy is the Principal of an active, multi...

Subsidence, heave, settlement and ground movement • Damage from back extensions and loft conversions • New house and extension foundation design • Foundation and pile design (bored piles, CFA piles, mini piles, secant and contiguous piled walls) • Retaining walls and failed retaining structures • Basements and basement impact assessment near neighbouring properties • Boundary and level difference disputes (banks, embankments, cuttings) • Ground investigation and site investigation adequacy • Geotechnical analysis and design • Slope stabilit...

Tree hazard evaluation • Planning appeals & applications • Tree & branch failures • Tree nuisance • Root trespass • Subsidence • Industrial accidents involving arboricultural operations • Tree damage from construction operations • Tree damage to infrastructure, buildings & surfaces • Plant establishment • Tree failures (planting) • Mediterranean trees & landscapes • Amenity valuation • Tripping due to tree roots • Safe working practices & pruning practices • Woodlands • Fire prot

Expert arboricultural evidence for developers & local authorities in planning appeals, hearings & public local inquiries • Expert witness statements & evidence relating to litigation involving arboriculture, tree root damage, subsidence, Tree Preservation Orders & high hedge disputes • Evidence relating to arboriculture, woodland management, insurance & valuation • Having previously been MD of the largest landscape & grounds maintenance contractor in the UK, I also specialise in resolution of contractual disputes, often as Single Joint Expert • I...

Geotechnical engineering including: Ground investigation • In-situ soil testing • Field testing • Laboratory soil testing • Geotechnical analysis • Geotechnical design • Piling • Bored piling • Driven cast in-situ piling • Pile axial capacity • Pile lateral loading • Pile group analysis • Pile group design • Spread foundations • Shallow foundations • Deep excavations • Basements • Underground structures • Earthworks • Embankments • Cuttings • Building foundations &#

The geotechnical issues relating to the analysis, design, specification & construction of building & civil engineering works, e.g. residential developments, commercial developments, highways, railways, landfills • Specifically in the geotechnical areas of slope stability, quarry stability, foundation design & construction, retaining wall design & construction, highway design & construction, railway design & construction, landfill design & construction • Expert reports on all the above issues

Civil engineering • Reinforced concrete structures • Pipelines and drainage works • Scaffolding and work at height • Use of ladders • Piling • Subsidence • Rising damp • Highway design • Minor structures • Slips, trip and falls • Personal protective equipment • Construction site practice • Earthworks and earthmoving equipment • Excavators and cranes • Contractual disputes • Structural surveys • Building defects • Construction regulations • Bridge design • Bridge construction

Foundation failures, including heave & subsidence-related problems • Building defects of structure & fabric, including concrete, steel, timber & masonry buildings, whether prefabricated or in situ • Footbridge & cycle bridge-related problems of deck & structure • Concrete failures due to contamination, chloride attack, carbonation, sulphate attack, alkali-silica reaction, together with pollution-related problems & their effect • Prestressing & related problems, including prestressed & post-tensioned in situ concrete • Cements •...

Arboricultural consultant with experience as a Single Joint Expert and in Criminal, Civil and Coroner's Courts • Tree biology • Subsidence investigations for tree & property owners • Tree safety & accidents • Tree root damage to property & slips/trips • Personal injury claims as a result of tree roots & falling branches/trees • Professional negligence • Tree Preservation Orders - administration, applications & appeals • Trees & the planning process, including BS5837 & planning appeals • Valuation of amenity trees...