Delivering The Perfect Balance
Services
SPM’s services extend to installation and maintenance of entire HV yard plant and equipment with the highest quality standards. Our diversified teams of employees are well accustomed to the reliable and speedy delivery of the following services:
Transformer Services
- Transportation of transformers
- Removal and Installation of transformers
- Major and Minor repairs on site
- Transformer repair services (on-site and workshop)
- Refurbishment of transformers
- Corrossion Treatment
- On site dry out of active part
- Oil filtration, regeneration and replacement
- Transformer testing and fault finding

Switchgear Maintenance
- Supply and install MV and HV switchgear
- Service and repair of MV and HV circuit breakers
- Maintenance of panels and related secondary equipment
- Maintenance of HV Isolators (Links)
- Maintenance of MV RMU’s
- Testing and fault finding
Cabling and Stringing
- Erection and mounting of the junction box and VT JB structures
- Cabling and terminations of cables between primary plant equipment (Isolators, breakers, ct’s and Vt’s) junction boxes and protection scheme
- Stringing equipment and installation of droppers
- Removal and reinstatement of yard stones and trench covers in order to lay and remove control cables
- Positioning and erection of the new protection scheme panels
- Disconnecting and removal of redundant old control cables from the cable trenches and HV yard
- Removal and dismantling of old protection schemes
- Dismantling of existing junction boxes and VT JB’s
- Breaking down of old junction box foundations
- Earthing of newly installed protection panels and JB’s as per earthing standard

Downloads
Risk Policy
Quality Policy
BBBEE Affidavit
CIDB Registration
Environmental Policy
Occupational Health and Safety Policy