Civil Engineering & Infrastructure Scaffolding in Dorset & Hampshire

Bridge Maintenance & Suspended Scaffolding

Access beneath bridges and viaducts often cannot be provided using conventional ground-supported scaffolding, particularly where the structure crosses water, roads or other inaccessible areas.

TWK provides fully designed hanging and suspended scaffolds, using specialist beams, brackets and suitable structural connections to support working platforms beneath or alongside the structure.

These arrangements provide access for concrete repairs, bearing inspections, steelwork maintenance, painting and other specialist activities.

The supporting structure, suspension points, platform loading and installation sequence are all considered during the design process.

Complex Structures, Cantilevers & Bridging

Civil engineering structures rarely follow the straightforward geometry of a building elevation.

Restricted support positions, projecting sections, changes in level and limited access can require cantilevered scaffolds, engineered bridging arrangements or purpose-designed supporting structures.

We work with specialist scaffold designers to establish practical arrangements, including the loads transferred into the existing structure and how the scaffold will be erected safely.

Where appropriate, prefabricated beams and traditional tube-and-fitting scaffolding can be combined to overcome restrictions that would otherwise prevent access.

Public Access, Staircases & Temporary Footbridges

Infrastructure projects sometimes require pedestrian routes to remain available while construction or repair works take place nearby.

We can provide HAKI stair systems, public access staircases and temporary footbridges, designed to suit the required layout, pedestrian loading and site conditions.

These installations require additional consideration of public protection, guarding, access arrangements and separation from construction activities.

Where the work affects a highway, footpath or other public route, the proposed arrangements must also be coordinated with the relevant authorities and any necessary permissions.

Containment & Environmental Protection

Bridge repairs, abrasive blasting, coating removal and other infrastructure maintenance activities can produce dust, debris and material that must be prevented from entering the surrounding environment.

TWK can incorporate Monoflex sheeting, shrink-wrap encapsulation and protective screening into the scaffold arrangement to support the project’s containment requirements.

Where works take place above watercourses or environmentally sensitive locations, additional measures may be needed to manage falling materials, waste and potential contamination.

We coordinate the scaffold enclosure with the principal contractor and specialist trades, taking account of access, ventilation, wind loading and environmental requirements.

Temporary Roofing, Edge Protection & General Access

Not every infrastructure project requires a suspended scaffold.

Independent access scaffolding, temporary edge protection and temporary roofing may also be needed around abutments, retaining walls, structural supports and associated buildings.

We can combine these arrangements into a wider scaffolding package, coordinating access for different trades and stages of construction.