This tender seeks qualified contractors for the drilling of two boreholes at Denel Aerospace Overberg Test Range. Key requirements include drilling to a depth of 40 meters with specific casing and platform specifications.
Denel Aerospace Overberg Test Range is inviting tenders for the drilling of two water boreholes, each reaching a depth of 40 meters. The successful contractor will be responsible for providing all necessary labor, equipment, and materials to complete the drilling process, including the installation of PVC casing with a minimum internal diameter of 230mm. A concrete platform measuring 600mm x 600mm x 200mm must also be constructed at each site. The drilling will take place in a sandy environment, necessitating the use of mud rotary drilling techniques to prevent borehole collapse.
Contractors must attend a compulsory clarification meeting on June 1, 2026, to discuss project specifications and site access. All work must be conducted under the supervision of Denel representatives, ensuring compliance with safety and quality standards. The project is located approximately 210 kilometers from Cape Town, with easy access to the drilling sites. Accommodation options are available nearby for contractors at their own expense. This project presents an opportunity for businesses specializing in borehole drilling and water resource management to contribute to essential infrastructure development.
This tender is suitable for businesses specializing in drilling services, particularly those with experience in water resource management and construction. Companies with the capability to provide necessary equipment and comply with safety regulations are encouraged to apply.