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About Us

Elle & B Investments (PTY)LTD trading as OCEF Engineering Botswana is a Botswana Company owned by 100% Botswana Citizens with an entrenched and loaded knowledge based in Eletrical Power Systems Protection and High Voltage maintenance experience. OCEF Engineering Botswana is committed to providing the best after service and we are always available for assistance to our clients 24 hours. We also believe in best Installations, Commissioning and Maintenance of Electrical Equipment hence “Solutions for Production”.

Mission

  • To have pride in our work and always adding value with teamwork.
  • To always embrace training and applying new methods in the electrical engineering field especially electrical power systems, energy management and green technology.
  • To competitive and at the forefront of the industry transformation offering technologically innovative ideas and solutions.
  • To pursue the highest level of work quality and service excellence in the electrical engineering field with optimal use of resources and maximizing returns to stakeholder and customers hence our motto “SOLUTIONS FOR PRODUCTION".

    • Vision

  • To be the preferred electrical engineering, energy management and green technology company in Botswana and abroad.

    • Values

  • Integrity
  • Professionalism
  • Innovation
  • Excellence AND
  • Pioneering

    • Our Services

    Transformer Maintenance, HV Switchgear Maintenance, HV and LV Circuit Breaker Maintenance, Protection Relays Maintenance,Battery Tripping Units (BTU) Maintenance, Batteries and Uninterruptible Power Supplies (UPS)Maintenance, PV Solar Systems Maintenance, Generators Maintenance, Autoreclosers Maintenance, Cable Fault Locating, and Pressure Testing. Cable Jointing Maintenance. Intergation System Studies.

    HV Switchgear Maintenance
    Protection Relays Maintenance
    MV Solutions Maintenance
    MV & LV Systems Design
    PV Solar Systems Maintenance.
    Battery Tripping Units (BTU)
    Substation Protection System Design
    Auxiliary Electrification System Installation
    LV, MCC and Automation Panel Installation

    Company Documents

    Quality Control Policy.pdf
    Safety, Health and Evironment Policy.pdf

    Gallery

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    Solar Energy

    OCEF ENGINEERING BOTSWANA has strategically positioned itself as one of the future best players in the Solar Energy field of play. With a team of professionals who have actively commissioned Distributed Generation plants within Botswana brings vast experience on Solar Generation.

    CAPABILITIES ON SOLAR POWER SPACE

  • Construction Phase
  • Installation & Cabling
  • Commissioning
  • Plant Operation & Maintenance

    • PLANT OPERATIONS & MAINTENANCE PHASE

  • Transformer Maintenance
  • Switchgear Maintenance
  • Protection & Control Maintenance
  • Earthing
  • PV Panels Maintenance
  • Grounds & Civils Maintenance
  • Plant Operation and Energy Management

    • ANCILLARY SERVICES

  • Security Services
  • Cleaning Services
  • Supply of Construction raw material - aggregates

    • Projects

      1. Commissioning of Fairscape Properties supplies, Mozambique Mines reticulations.
      2. Involved with the Commissioning of Shakawe Senior School with BPC.
      3. Testing Protection Relays, Circuit Breakers and Transformers at Tati Nickel Mine in 2013.
      4. Testing Protection Relays at Morupule Colliery in 2012
      5. Tesing protection Relays and Circuit Breakers at Mowana Mine in 2012
      6.Testing Protection Relays and Circuit Breakers at Water Utilities in 2013
      7.Testing Protection Relays at BOTASH in 2013
      8. Testing Protection Relays at BOTASH in 2015
      9. Maintenance of Transformer, Protection Relay and HV Switchgear at Bank of Botswana Francistown in 2015, 2016, 2017, 2018 & 2019
      10. Testing of LV Circuit Breakers at Orapa, Letlhakane & Damtshaa Mines in 2015
      11. Maintenance of Transformers, Protection Relays and LV Circuit Breakers and 24HR Standby or Call-Out at Mascom Innovation Centre (MIC) from 2018 – 2022.

      12. Testing LV Circuit Breakers at Orapa Plant No. 1 in 2019
      13. Commissioning of autoreclosers for various contractors for BPC projects
      14. Testing Cables (Pressure Testing) for various contractors and Mines (2020 – 2024) including for DBES at Letlhakane Senior School (2021)
      15. Maintenance of Protection Relays for Turnstar Holdings at Game City Shopping Complex (2021)

    16. Maintenance of Transformers and Circuit Breakers for Turnstar Holdings at Game City Shopping Complex (2022).
    17. Maintenance of Mini-Subs for University Of Botswana at the UBCC (2022).
    18. Testing and commissioning of 11kV switchgear for RPS Switchgear SA in Botswana for BPC (2022)
    19. Testing and commissioning of 11kV switchgear at Moshopa New Hospital (2022/2023)
    20. Tati 100MW Solar PV Plant Integration & Engineering Designs for 220kV Interconnection to BPC Hydromet substation (2022/2023)
    21. Botala Energy Conceptual Designs for two Solar Plants ( Serowe 66kV -20MW & Leupane 220kV – 200MW) (2022/2023)
    22. Botala Energy Grid Integration Studies for Leupane & Serowe proposed plants (2022/2023)

    • CABLE FAULT LOCATING

      1.Primary Injection Test Set
      2.Secondary Injection Test Sets
      3.Circuit Breaker Analyzer
      4.Pressure Testing etc
      5. Cable Fault Locating

    Contact
    OCEF

    Email: enquiries@ocefengineering.co.bw | Tel: (+267) 3110954 | Mobile/WhatsApp: (+267) 72895018
    Physical Address: Plot 64517, Unit 36, The Office, Fairgrounds, Gaborone-.

    Copyright © 2024 OCEF Engineering Botswana . Design: M'Syke (PTY) LTD