Denel Landward, a division of Denel SOC Ltd, has published a Request for Bid (DLS 08-01 26/27) inviting qualified suppliers to provide an Automatic Barrel Cleaning System for the G6 howitzer. This specialised defence procurement seeks a mature, commercially available production system capable of safely and efficiently cleaning artillery gun barrels.
Tender Overview and Key Dates
This RFB, published on 24 August 2026, seeks a supplier to manufacture and deliver 22 automatic barrel cleaning systems in batches. Bids close on 14 September 2026 at 11:00, with no briefing session scheduled. The bid validity period is 180 days. Queries must be emailed to Tenders.Landward@Denel.co.za. Bidders must submit both a physical copy to the tender box at 368 Selborne Avenue, Lyttelton, and a separate email for the price bid .
Technical Requirements
The system must be a commercially available production system, requiring no further engineering development, suitable for both military workshop and field use . Key specifications include:
- Cleaning capability: Automatically clean the complete barrel rifling length, dispense and recover cleaning fluid, and complete the cleaning cycle without operator intervention
- Brush assembly: Utilise a combination of steel and nylon bristles with a combined contact length of not less than 200 mm inside a 155 mm artillery barrel
- Human Machine Interface: Onboard colour LCD touchscreen for cleaning mode selection, status, fault, and maintenance indication
- Integrated inspection system: High-definition camera with live video display, image capture, and video recording for inspection during and after cleaning
- Cleaning modes: Normal, Intensive, Preservation, and De-preservation
- Electrical: Operate from both 24 VDC and 220 VAC, with battery status indication and overload protection
Delivery Schedule
The contract requires delivery of 22 systems in batches: a demonstrator unit as required until the first 7 are delivered; Batch 1 of 7 full systems in May 2027; Batch 2 of 7 systems in January 2028; and Batch 3 of 8 systems in August 2028. The complete system, excluding the loan unit, must be supplied within a single transport container not exceeding 1100mm in length, 350mm width, and 250mm height, with total system weight under 30kg.
Mandatory Documentation
Bidders must submit a comprehensive package including:
- Completed and signed SBD 1 form
- Fully completed Annexure A (Compliance to Statement of Work Matrix)
- Signed Annexure E (Denel SOC Conditions of Purchase)
- Valid BBBEE Certificate (failure results in a zero score but not disqualification)
- CSD proof of registration
- Certified copy of CIPC Company Registration
- Certified copies of shareholder certificates and shareholder agreement (if applicable)
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Evaluation Criteria
The tender follows a two-stage evaluation process. For Stage 1 (Functional Evaluation), bidders must score a minimum of 70 points out of 100 to proceed . The assessment covers compliance with the Statement of Work (50%), delivery schedule adherence (20%), price competitiveness (20%), and the ability to supply a demonstration/loan unit (10%). Stage 2 applies the 80/20 preference point system (80 points for price, 20 for B-BBEE).
The successful bidder must provide a minimum warranty period of 24 months from acceptance of each production batch.
For enquiries, contact Ella Jordaan at ella.jordaan@denel.co.za or 079-514-0429.
Document Links:
SBD-1 Form
Main Tender Document
Annexure A – Compliance Matrix
Annexure E – Denel SOC Conditions of Purchase
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