Engineering Solutions & Project Management Specialist Services
Experts at Engineering, Procurement and Construction, E-Square Holdings delivers quality service from start to finish. We have the ability and expertise to provide world-class infrastructure solutions to private individuals, corporations, non-profit organisations, governments, municipalities, state-owned enterprises and developmental agencies.
Project and construction management is supervised by skilled managers and supported by experienced onsite clerk of works.
This service is available for all infrastructure tasks and E-Square Holdings ensures projects are delivered on time, within cost and are of the highest quality. Plus, the impact on the environment is considered throughout the process.
Our Experience & Expertise:
Civil Structural, Electrical and Mechanical Engineering
- Water treatment and reticulation
- Wastewater treatment
- Roads and storm water
- Solid waste management
- Earthworks and platform design
- Structural engineering
- All encompassed building services
- Electrical and mechanical bulk infrastructure
Other Value Added Expert Services
Electricity Value Chain – Normal Services
- Transmission and distribution network planning
- Power systems network planning
- Electrical network integration and optimisation
- Power system and load flow analysis and forecasting
- Primary and secondary plant designs
- Electrification designs
- Electrical designs – specify all equipment and its rating, creepage distances, basic insulation levels, earthing, lighting, lightning and fire protection requirements
- Engineering survey, statutory approvals and mapping
- Power line design and profiling
- Supporting structure design
- Insulation and hardware design
- Foundation and earthing design
- Soil resistivity tests and substation earth mat design
- Steel design for equipment
- Materials handling and plant layout designs
- Produce protection designs, drawings and settings for protection equipment
- Line route optimisation – survey and tower spotting
- Conductor and ground wire optimisation
- Environmental analysis – weather data, line route, protected flora and fauna
- Optimisation of site selections
- Environmental impact assessment and environmental impact management plan
- Product construction drawings and commissioning, integrations and configuration
Telecommunication solutions – engineering, project management, commissioning and integration.
Telecommunication solutions – engineering, project management, commissioning and integration.
- Telecoms network planning
- Data network planning
- ADSS and OPGW Fibre Optic designs
- Microwave point-to-point link designs
- Fibre optic links
- Microwave radio links
- Troubleshooting of equipment – SDH, DWDM, LAN’s and WAN’s
Optic fibre:
- Transmission overhead line installation
- Distribution overhead line installation
- Underground installation
Power distribution and reticulation overhead lines:
- Building new and refurbishing and strengthening of high voltage overhead transmission lines
- Up to and including 132 kV
Electrification:
- Construction of medium voltage electrical infrastructure including transformers, low voltage infrastructure (ABC bundle or others), house connections as well as circuit breakers, meters and ready boards
Power Distribution substation construction:
- Building new, refurbishing and strengthening of high voltage distribution substations
- >33 kV up to and including 132 kV
Power reticulation substation construction:
- Building new, refurbishing and strengthening of high voltage reticulation substations
- Up to and including 33 kV
Renewable Solar:
- Construction, operating and maintenance of small to medium photovoltaic solar infrastructure
- Supply of all related equipment and materials
- Construction and commissioning
- Operating and maintenance
Power distribution and reticulation live line maintenance:
- Live line maintenance on power substations and power lines without service interruptions
- Live line maintenance on distribution networks (>33 kV up to and including 132 kV)
- Live line maintenance on reticulation networks (up to and including 33 kV)
Operating and maintenance:
- Electrical network operating and maintenance (inspection, operational checks, testing of systems and full routine maintenance and unplanned maintenance) for both overhead lines and substations for voltages up to and including 132 kV
Specialised services – Infra-Red Thermographic:
- Specialised applied science of locating and analysing power losses throughout the electrical power system using specialised infra-red equipment combined with sophisticated interpretation computer software
- Infra-red thermography detects simmering electrical equipment failures in installations in their incipient stages which cannot be seen by the naked eye
- Identification of faulty components and equipment throughout the power system, using non-destructive and non-invasive techniques, in situ, and without service interruptions
Revenue Management – Improved and sustained service delivery in revenue management:
- Accurate, valid and complete basic services delivered and managed
- Innovative metering solutions
- Automated meter reading solutions
- Vending solutions
- Meter installations
- Meter services
Expert services – Construction
- Civil and structural infrastructure
- Solar infrastructure
- Roads and storm water infrastructure
- Potable water storage, abstraction and supply systems
- Street lighting and general building works
- Waste water collection treatment and disposal systems
- Residential and commercial buildings