Achievements

Installation of a 11KV overhead line feeding TMF for DYNATEC MADAGASCAR S.A

Client informations

Job Name/Reference

Installation of a 11kV overhead line feeding TMF

Place of execution

DYNATEC MADAGASCAR plant site to TMF,
Toamasina – Madagascar

Client Name

DYNATEC MADAGASCAR S.A

Client adress

DYNATEC MADAGASCAR Amboakarivo site, BP.419 Amboakarivo, Toamasina- Madagascar

Committed staff

Management

Tantely R. (Project Manager)

Number of personnel worked in the project​

75

Project duration

56 799 hours​

Specialized man power

Surveyor, Line Assembler, Crane Operator​

Project details

Installation of a 7km long 11kV electrical power transmission line to supply the TMF (Tailings Management Facility) from the Ambatovy thermal power plant.

Lost Time Injury (LTI) recorded : 00

Job description

Start date (month/year)

August 2018

End date (month/year)

January 2019

  • Topographic study for the layout of the new MV line along the Ambatovy pipeline easement.
  • Clearing and creation of access roads for trucks.
  • Assembly and installation of wooden poles.
  • Pulling of 148mm² Almelec phase conductor cables and 34.4mm² ground wires.
  • Installation of 4 aerial-to-underground connections using 240mm² XLPE 3-core cables.
  • Installation of an optic fiber cable along the new line.
  • Installation of fault detectors at 9 control points with data transmitters.
  • Grounding of metal parts, ground wires and surge arresters.
  • Connection of the line to substations.
  • Design, manufacturing and installation of anti-climbing fittings.
  • Securing the installation until project handover.

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