Usizo Engineering was founded in 1998. To provide Professional Electrical Energy Services (Project Engineering, Procurement, Construction Management, Electrical Network Operations & Maintenance) . To offer opportunities to indigenous Black individuals and promote Gender Equality. The Firm is a member of CESA, SABTACO, (GBCSA) Green Building Council South Africa and is ISO 9001: 2015 certified by Dekra- ITS.

Engineering Work Undertaken: *Structural engineering (reinforced concrete, structural steel, timber and masonry. ) *Geo-technical and foundation engineering. *Water supply, sanitation and township Services. *Storm water. *Solid waste. *Roads. *Project management. *Management and implementation of labour intensive construction. *Community development projects with labour supplied by the local community who are then encouraged to take the initiative and operate as entrepreneurs creating job opportunities and training for the local population. *Small contractor development through sub-contracting and skills training in the crafts of the building trade. *Construction of projects using Plant Hire Contracts and Emerging Contractors. *Environmental engineering. *Medium to high (Low Cost Housing) density housing projects.

Zeal Engineering Consultants (Pty) Ltd is one of the most successful engineering consultancy firms established in 2005 by individuals with vast experience and expertise in the industry. Zeal is a level 1 BBBEE company which is 53% women-owned, controlled and managed. The company provides services in Consulting Electrical and Mechanical Engineering, Information Technology and Project Management. The company's expertise covers a wide-ranging scope of electrical and mechanical engineering services. Our electrical and mechanical design engineers have a wealth of experience in the planning, design and project management of engineering and built environment projects for various clients including government, state owned companies and private developers. Through our association with proficient companies we are able to in-source such expertise as and when the need arises both in the public and private sectors. Zeal is a company of distinction and is led by individuals with excellent