Large-scale infrastructure engineering

Activity · 02 / 04

Infrastructure & Equipment Solutions

In infrastructure projects, Elva is not the contractor and not a subcontractor. We are the supply partner to the contractors and EPC firms who build — providing the materials and specialised equipment a project needs, sourced to specification and delivered against the project's own timeline.

Our work spans bridges, roads, public facilities and testing infrastructure. Where it matters, we carry quality assurance ourselves: equipment is manufactured to requirement and factory-tested before it ships, so that what arrives on site is verified and ready to use.

What we supply

Road infrastructure & traffic systems

  • Lane guidance
  • Traffic signalisation and traffic lights
  • Road lighting
  • Road barriers and studs
  • Road-line marking machinery
  • Traffic enforcement (speed) radar
  • Reflective road signs (G1/G2 films)
  • Galvanised-aluminium sign poles
  • Thermoplastic and cold-plastic road marking
  • Delineators and reflective bollards
  • Variable message signs (VMS)
  • LED signal heads (200/300 mm)
  • Pedestrian signal heads
  • Traffic signal controllers
  • Detection systems (loop, radar, video)
  • UPS / backup power units
  • Adaptive traffic control and smart-city integration — delivered with specialist partners

Outdoor digital displays

  • LED advertising panels

Bridge construction support equipment

  • Post-tensioning sets
  • Grouting equipment
  • Strand-pushing devices
  • Galvanised corrugated duct
  • PC-strand injection valves

Testing laboratory equipment

  • Automatic compression test machines
  • Flexural and servo-hydraulic test machines
  • Fire-resistance testing laboratories and apparatus

Prefabricated solutions

  • Prefabricated facility projects and their equipment