Sewage Works

Septic Tanks

Alchimica Building Chemicals
Alchimica Building Chemicals logo
ALCHIMICA is a dynamic company specializing in the development and production of specialty polyurethane materials for construction and industrial applications. For over 25 years, ALCHIMICA has successfully provided products and services to architects, engineers, home builders, contractors and building owners worldwide. Our 1 and 2 part polyurethane systems have a proven track record of high performance in numerous prestigious construction works around the world. In addition, our industrial spray coatings are trusted as industrial waterproofing and insulating solutions, even in the most demanding of cases, e.g. construction of health-sensitive water drinking reservoirs, restoration of aged buildings and waterproofing of bridge platforms.ALCHIMICA are technological leaders by offering a whole range of special solutions and customised products in the following categories throughout the building:
  • Foundations
  • Wet rooms, under tile
  • Balconies and terraces / patio
  • Flooring Products
  • Roof Waterproofing
  • Water Tanks
  • Car Parks
  • Wooden Decks
  • Skylights
Roto Tank
Roto Tank RotoTank™ produces polyethylene water and chemical tanks to the highest standards. This ensures that each tank is the correct weight and dimensions for its specific purpose. These plastic tanks use screw on lids and highest quality fittings.All our RotoTank™ plastic resin tanks are produced virtually free of moulded-in mechanical stresses which is a supplementary and add-on positive feature of the rotational moulding process. Moulds are manufactured with a short lead time and at an extremely affordable cost. Upon customers’ special request RotoTank™ can cater for extra special colour finishes including marble effect requirements. RotoTank™ can further attach to the Polyethylene tanks the highest definition moulded on/in patented graphic design signage and decorative detail (MIGS™).
Jojo Tanks (Pty) Ltd
Jojo Tanks (Pty) Ltd Jojo is the leading manufacturer of polyethylene products in South Africa and has been involved in the industry foo more than 25 years. Jojo tanks offers a 5-year product guarantee.
4EVR Plastic Products
4EVR Plastic Products

Cost effective plastic products for the agricultural segment, municipalities, the construction and building industries and fire fighting equipment markets for both custom and proprietary applications.

Calcamite Sanitary Services (Pty) Ltd
Calcamite Sanitary Services (Pty) Ltd

Manufactures, supplies, installs and maintains sanitation products. Accredited with SABS and Agrement certificates.

Infraset – A Division of Aveng
Infraset – A Division of Aveng Infraset is a specialised operation within the Manufacturing Division of the Aveng group. It was formed with the specific objective of pooling the precast concrete products of the group to provide customers with a focused range of products and services. This streamlined presence in the industry allows Infraset to use its heritage of excellence in the provision of concrete infrastructure products to scale new heights of service and delivery to clients. Infraset manufacture and supply a wide range of paving, retaining wall systems, hollow building blocks, precast embankment seating, concrete roof tiles, river bank and sea wall protection, erosion control and reinforced concrete products.
Cementile Products (Worthytrade 51 cc, T/A)
Cementile Products (Worthytrade 51 cc, T/A) Manufacturer of precast concrete products for the building industry, civil engineering contractors, farmers and garden enthusiasts.