Services Professional Tenders National | June 2026

Submit a completed Bidder’s Disclosure Form (SBD4) with the following mandatory declarations: - State whether the bidder, its directors, trustees, shareholders, members, partners, or any controlling persons are employed by the state. If yes, provide full names, ID numbers, and state employee numbers. - Disclose if the bidder or connected persons have a relationship with any employee of the Railway Safety Regulator. If yes, provide full particulars. - Declare if the bidder or its directors, trustees, shareholders, members, partners, or controlling persons have interests in other related enterprises bidding for this contract. If yes, provide particulars. - Include a signed declaration certifying the truth and completeness of all information. False or incomplete disclosures will result in automatic disqualification or legal action.

• Submit one (1) original bid document plus one (1) memory stick (USB) containing a duplicate of the original submission. • Deliver to: The Procurement Manager, NERSA, Kulawula House, 526 Madiba Street, Arcadia, Pretoria. • The original bid must be fully completed and/or signed in ink. Do not retype or convert the document to word format; it may be completed in ink. • Submit the memory stick sealed in a closed envelope. • The sealed outer envelope must be marked with: Bid number NERSA/2627/ICT/MSH/BID009, closing date and time (13 July 2026 at 11:00), and the bidder's name and address. • Bids received in an unsealed envelope may be disqualified. • Sign the tender register at reception when dropping off the bid; arrive timeously. • Late bids will not be considered. The tender box is locked at exactly 11:00; official Telkom time (Dial 1026) is used. • Bids sent via post are deemed received only upon arrival at NERSA premises after the closing time. • Documents submitted on time will not be returned. • Returnable documents include: CV as part of the bid proposal.

Submit a completed Bidder Disclosure Form (SBD4) with the following declarations: - State whether the bidder, directors, trustees, shareholders, members, partners, or persons with controlling interest are employed by the state. If yes, provide full names, ID numbers, and state employee numbers. - State whether the bidder or connected persons have a relationship with any employee of the Railway Safety Regulator. If yes, provide particulars. - State whether the bidder or its directors/trustees/shareholders/members/partners have interests in other related enterprises bidding for this contract. If yes, provide particulars. - Include a signed declaration certifying: the bid was prepared independently; no collusion or prohibited communications occurred with competitors or officials; and no terms were disclosed to competitors before bid opening. Disqualification risks: - Bidder listed in the Register for Tender Defaulters or List of Restricted Suppliers. - Incomplete, false, or misleading disclosure. - Evidence of collusion, bid-rigging, or corrupt practices.

- Submit quotations electronically to [email protected] before the closing date and time (29 June 2026 at 11:00). - Use official forms only (SBD 4 and SBD 6.1). Do not retype or alter these forms. - Quotations must be on company letterhead, include contact details, quote number, and be duly signed. - Late or incomplete submissions will not be accepted. - Submissions sent to the wrong email address will be disqualified. - Validity period: Quotations must remain valid for 30 days from the closing date. - Ensure all required supplier information (e.g., VAT number, Tax Compliance Status PIN, CSD number) is provided. Failure to do so may result in disqualification. - All quotations must be submitted on the official forms (not to be retyped).

• Submit via Transnet's e-Tender Submission Portal at https://transnetetenders.azurewebsites.net. • Closing date: 26 June 2026 at 12:00. No late submissions accepted. • Upload all returnable documents listed in Section 5 (Proposal Form). Sign, stamp, and date each page before uploading. • Each company must register its own profile and submit through that profile; submissions via another company's profile will be disqualified. • Joint Ventures may submit through one party's registered profile. • Bid validity period: 180 business days from closing date (until 10 March 2027). Bidders may be requested to extend validity. • Failure to provide required tax compliance details (PIN, TCS certificate, or CSD number) may invalidate the bid. • Foreign suppliers without a local registered entity need not register on CSD. • Ensure all pricing schedules per area are fully completed; failure results in disqualification. • Bidders can upload 30MB per upload; multiple uploads permitted. Submit at least a day before closing to avoid technical issues.