Services We provide a full range of construction engineering, temporary works and permanent works design – geotechnical and structural – including the following examples: Geotechnical analysis and design: 2D and 3D FE analysis Ground movement assessment Damage assessment Retaining wall design – pile walls, diaphragm walls, gravity walls Foundation design – bearing piles, rafts, pile-assisted rafts. Ground anchors Piling platforms Structural analysis, design and detailing: Design in steel, concrete, timber and masonry Demolition support Structural alterations Façade retention Propping and needling Earthwork support Gantries Tower Crane foundations and ties Mobile crane assessments Hoists and scaffolds Other services include: Party Wall temporary works submissions Network Rail approvals Thames Water approvals Highways Approval in Principle Category 3 (independent) checking services