Enviro Concrete Slabs and Stairs: MANUFACTURE - SUPPLY - INSTALLATION: 1. POLYSTYRENE Rib & Block SLABS. 2. CONCRETE Rib & Block SLABS. 3. Hollow Core and IN-SITU Slabs. 4. ROOF SLABS. 5. Ready Mix Concrete. 6. Manufacture, Supply, Installation. 7. Engineering, NHBRC registration, Certification. 8. Designer Staircases. Advantages of Polystyrene Rib & Block Slab: 1. It's 90% Lighter than the concrete rib & block 2 system. 2. One polystyrene block covers 1m2 & weighs only 4. 5kg, compared to concrete blocks weighing 125kg. 3. Cheaper transport. Up to 200m2 on 1 x 8 ton truck. 4. SANS 204 energy efficiency compliance. R - value of 5. 8 compared to 1. 8 of concrete rib & block system. 5. SOUND PROOF. 6. Totally carbon foot print free. Fire retardant material. 7. INSULATION and ISOLATION, Energy saving. 8. Government approved. Green Product.

The CIDB was established to provide leadership to stakeholders and to stimulate sustainable growth, reform and improvement of the construction sector for effective delivery and the industry's enhanced role in the country's economy.

The Thatchers Association of South Africa, strives to uphold high standards of practice for the industry, members and their customers. "A Guide to Thatch Construction in South Africa" is available in English, Zulu and Sesotho and is downloadable at no cost from the TASA website. Members sign a Code of Ethics and Conduct and are committed to uphold the SANS 10407 (Thatched Roof Construction) Specification requirements. SATAS (South African Technical Auditing Services) conduct inspections before a contractor is accepted as a member and manage also all complaints received.

The CIDB was established to provide leadership to stakeholders and to stimulate sustainable growth, reform and improvement of the construction sector for effective delivery and the industry's enhanced role in the country's economy.

The Institute of Plumbing South Africa was established in 1989 by plumbers. Today the Institute of Plumbing has evolved as the only plumbing body that has become the recognised voice of the South African Plumbing industry. The Institute provides a platform so as to advise on the practice and principles of the plumbing industry. The Institute regularly consults and liaises with the plumbing industry, governmental and regulatory bodies for the discussion of matters affecting the plumbing industry. The Institute is recognised and in most cases have representation on most national and internationally plumbing and legislative bodies.

The Contractors Plant Hire Association (CPHA) was formed in 1970 to promote the development of the plant hire industry and generally to watch over and protect the interests of it's members. The Association has it's headquarters in Benoni, where it has a permanent National office. Regional branches have been established in Durban, East London and Port Elizabeth with membership in all nine provinces as well as in Botswana and Namibia.