OVERROX TRADING 55 CC - Civil & Construction | Upington | Northern Cape | South Africa
Overrox Trading - About us

OT is your preferred contractor for civil construction work within South Africa, specifically Northern Cape Province, with our qualifying CIDB grade of 6CE PE.

Company Registration Number: 2009/019151/23
Income Tax: 9565509164
VAT Registration Number: 4350256618
Trading Name: Overrox Trading 55 CC
Type of Enterprise: Close Corporation
CIDB Registration Number: 211211 (Grade 6CE PE)
B-BBEE Status Level:2 (Two)


The company was founded by Mrs KJ du Plessis in 2009. Growth of this small, closed corporation was inevitable as du Plessis and her excellent working team began to take on larger projects over a larger geographical area.

OT achieved steady growth due to the successful completion of a variety of regional projects. The company had now become medium-sized with increased staff levels and turnover.

OT has gone from strength to strength, taking on larger and more ambitious projects. Project and contract management systems have been re-engineered to guarantee customer satisfaction. OT achieved a CIDB grading of 6CE PE, obtained a level 2 B-BBEE status together with a NHBRC certificate, and also updated their Health and Safety Policies and Procedures to ensure that Construction Regulations be adhered to.

Through management and assurance to excellence, the business has grown considerably since its commencement.  An exceptional reputation with clients, financiers and suppliers has been the result of our hard work over the years, and we pride ourselves in this achievement. Among our affiliates, we have more than 30 years’ experience in the construction industry.


OT is a dynamic contracting company, which has been servicing the civil construction industry for more than 7 years in the following fields:

  • Oxidation Ponds (New & Upgrading )
  • Water Infrastructure
  • Water Treatment Works
  • Sewer Infrastructure
  • Road Paving
  • Gravel Roads
  • Upgrading of Bulk Water Supply
  • Cemeteries
  • General civil engineering
  • Reservoirs
  • Plant rental and hauling
  • Bulk earthworks (dams, platforms, land fill)
  • Water and sewer reticulation
  • Stormwater drainage
  • Cable trenching
  • Borehole sampling
  • Concrete structures
  • Geosynthetic Lining
  • Workmanship Quality Control


OT has built up an ample fleet of plant and equipment.  We strive to keep our plant in an excellent condition. Plant backup and servicing is provided by an excellent team of a plant manager, plant agents, mechanics and trained servicemen.

OT plant is available for hire, should they not be required on any of their current projects. For competitive rates and availability contact our plant manager.

  • x2 CAT 225 BLL Excavator
  • x2 Doosan 225 LL-V Excavator
  • x1 CAT 320B Excavator
  • x3 CAT TLB’s
  • x2 MAN 10m³ Tippers
  • x1 Merc 10m³ Tipper
  • x1 Excavator with crup hummer
  • Various mixers, rollers and other small plant
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