“Since its foundation, SWS has been working on a wide range of exciting projects, taking advantage of the strong technical skills and conscious involvement of its employees. Our daily work is driven by renewed passion in solving problems, always trying to find a new way for creative solutions”

Matteo Cont Head of Technical Dept.


  • Shop Drawings
  • Feasibility Studies
  • Concept Design
  • Preliminary Design
  • Detailed Design
  • Architecture & Landscape Design
MEP Design

MEP Design

  • Complete Safety System Design
  • Ventilation and Fire Safety
  • CFD Simulation
  • Definition of Ventilation Strategies
  • Commissioning Support
Project Management

Project Management

  • Project Planning
  • Project Monitoring
  • Project Risk Assessment
BIM Modelling

BIM Modelling

  • Civil Works
  • Roads & Terrain
  • Finishes and MEPs
Construction Management

Construction Management

  • Construction Planning
  • Construction Monitoring
  • Construction Risk Assessment
  • Construction Design
Tender Assistance

Tender Assistance

  • Communication Strategy
  • Professional Graphic Support
  • Schematics and Renders
  • Illustrative Videos
Value Engineering

Value Engineering

  • Project Optimisation
  • Implementation of New Technologies
  • Advanced FE Simulation
Independent Check

Independent Check

  • Code Compliance
  • Technical Content
  • Project Buildability

Final design

Technical assistance

Additional investigations

Architectural design

Assistance during the excavation

Assistance on site during construction

Assistance to supervision of works and safety coordination

Basic design

Basic design during the tender phase

BIM consulting for detailed design activities

BIM implementation

BIM modeling

Complete design process

Consolidation grouting management

Construction activity support

Construction supervision

Construction support

Design check

Design consultancy

Design during the tender phase

Detailed design based on BIM models and technical

Detailed design review

EIA (Environmental Impact Assessment)

Environmental design

Executive design


First phase of the works for the realisation of the service tunnel

Geotechnical and structural construction design

Geotechnical and structural construction design of the cut&cover tunnels T04 and T14

Geotechnical design of the temporary and permanent structures

Geotechnical services

Geothecnical consultancy

  • Geotechnical consultancy

Ground improvement design

Grouting management

Hydraulic management design

Hydroelectric power site visits and BOQ Asset evaluation

implementation of BIM modelling

Load testing

MEP systems

Monitoring system design

Rockfall protection design

Security coordination in design phase

Seismic analysis

SEM design

Specialized support to final design

Structural consultancy

Structural design

Structural engineering services

Support in-site during construction

Support on-site during construction

TBM & NATM Tunnel designs including stations

TBM tunnel civil works

Technical assistance and monitoring

Technical assistance during construction

Technical assistance during design

Technical assistance during design construction

Tender design

Tender final design

Tunnel and external works

Tunnel design

Tunneling supervision

Work supervision

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