Electrical & Instrumentation

Melchor is often engaged in Early Contractor Involvement (ECI) processes to bring both technical and construction knowledge to the design components. Extensive services We provide a full range of electrical and instrumentation construction services. Our dynamic team keep abreast of new technologies and can seamlessly install, test, handover and maintain these services so clients can achieve optimal outcomes. We install and commission greenfield and major brownfield upgrade projects across diverse and challenging environments in metropolitan and remote areas. Our project experience spans across road, rail, mining and industrial environments. Quality workmanship Melchor is experienced working with major civil engineering specialists and contractors in the development of industrial, commercial and public infrastructure projects. Our E&I team are able to complete works stand alone or integrated with the other capabilities of our Contracting division.

Electrical & Instrumentation

Pre-installation reviews

  • Constructability Reviews
  • Equipment suitability and timeframes
  • Procurement and logistics management

Installation activities

  • HV, LV control, instrument and ommunication cabling and terminations
  • Supply and installation of street lighting for both permanent and temporary requirements
  • Installation of electrical infrastructure including pit, pipe, asset foundations and cabinets
  • Signalling and signalling systems
  • Data communication networks
  • PLCs
  • CCTV
  • Detection Systems
  • Electronic message signs (VMS, ESLS, LUMS and RCs)

Testing and commissioning of systems

  • Pre-commissioning, completions and start-ups
  • Instrumentation, loop checking and calibrations
  • Equipment commissioned on to access control systems such as STREAMS and SCATS
  • PLCs on to SCADA systems

Handover into maintenance

  • Auditing, rectifications and completions
  • Comprehensive handover documentation
  • Ongoing Defect Liability Support of equipment

Maintenance

  • Proactive servicing of equipment in one with client/ manufacturer requirements
  • Reactive response to clients’ needs to ensure equipment is available ASAP after a fault

Our capabilities

Concrete Protection & Remediation
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Earthworks & Underground Services
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Structural Concrete
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