Construction & Engineering Tenders in South Africa

Returnable documents:

• Compulsory briefing session attendance via microsoft teams • valid CIDB grading for construction works (likely required, but not specified) • compliance with BBBEE requirements (likely required, but not specified)

Bids must be submitted in a sealed envelope bearing the bidder's company name, address, bid description, and number, and hand-delivered or mailed to: SA medical research council, tender box, NO. 2, francie van zijl drive, parow valley, tygerberg, 7580, western cape province. Bids must arrive before the closing date and time. Late, faxed, or e-mailed bids will not be accepted. Submit one original hard copy and one USB flash drive containing the full tender information in pdf format. Alternatively, submit electronically via the samrc website before the closing date and time. Failure to comply with all submission requirements, such as the USB for traditional submission, will lead to disqualification. Bidders must obtain bid documents from the samrc website from 07 august 2026 to 11 september 2026; NO hardcopy bid documents will be issued. The bid is valid for 120 days after the closing date. Documents and USB flash drives submitted on time will not be returned. Appointment is subject to signing a service level agreement. The contract period is 36 months, reviewed annually, with an option to extend by a further 24 months, subject to budget availability and performance.

Bids must be submitted in a sealed envelope bearing the company name, address, bid description and number, hand-delivered or mailed to the samrc tender box at 491 peter mokaba, ridge road, overport, durban, KZN, before the closing date and time. Late, faxed or e-mailed bids will not be accepted. Submit one original hard copy of the completed bid document and one USB flash drive containing the same information in pdf format. Alternatively, bids may be submitted online via the samrc website before the closing date and time. Failure to comply with all submission requirements, such as the USB for traditional submission, will lead to disqualification. Bidders must obtain bid documents from the samrc website between 07 august 2026 and 18 september 2026; NO hardcopy documents will be issued. The bid is valid for 120 days after closing. Documents and USB drives submitted will not be returned. The successful bidder must sign a service level agreement with the samrc.

Bids must be submitted in a sealed envelope clearly marked with the contract number, tender heading, company name, closing time and due date, addressed to the director: finance and supply chain management, department of land reform and rural development, and deposited in the tender box at the new public building (sixth floor), cnr knight & stead street, kimberley, 8301. Tenders can only be submitted in the tender box in kimberley; NO telephonic, telegraphic, telexed, facsimile or e-mail submissions will be accepted. Late submissions will not be considered. Bids must be submitted on the official forms and must not be retyped. The form of offer must be fully completed and signed by an authorised signatory; mistakes on prices must be crossed out in ink and altered on each price. Tampering with the document or using correction fluid will render the bid non-responsive. All addenda issued must be completed and returned if applicable. Returnable documents include: CIDB crs printout (for jvs, lead and partner crs numbers), signed letter of authority on company letterhead, csd supplier number and tax compliance pin or valid tax clearance certificate (for bidder, consortia/jv, and subcontractors), letter of good standing from the department of employment and labour (coida), letter of intent for performance guarantee, and the completed and signed form of offer.

Bids must be submitted on the official forms, not retyped, in a sealed envelope marked with the tender heading, company name, contract number, closing time and date, addressed to the director: finance and supply chain management, department of land reform and rural development, and deposited in the tender box at the new public building (sixth floor), cnr knight & stead street, kimberley, 8301. The tender box is open 24/7 and closes at 11h00 on 31 august 2026. Late, telegraphic, telexed, facsimiled or email submissions will not be accepted. Bidders must include: a crs printout from CIDB (for jvs, both lead and partner crs numbers), a signed letter of authority on company letterhead, csd supplier number and tax compliance pin (or valid tax clearance certificate) for the bidder and any subcontractors, a letter of good standing from the department of employment and labour (coida), a letter of intent for a performance guarantee from a bank or fais/ncr registered financial institution, and all completed addenda. The bid must not be tampered with or contain correction fluid; any price alterations must be crossed out in ink and initialled. Attendance at the compulsory clarification meeting is mandatory.

Bids must be delivered by hand into the tender box at reception, mhlontlo local municipality, 85 lg mabindla street, qumbu, before 12h00 on 21 september 2026. NO faxed, electronic, telegraphic, telephonic, telex, e-mailed or late submissions will be accepted. The tender box is in the foyer of the main building. The tender offer must be submitted as an original only; forms may be photocopied but must carry an original signature. Tender forms must not be retyped or redrafted. The project document must be submitted as a whole and not taken apart or altered. Returnable documents include the returnable schedules (t2.2), Form of offer and acceptance (c1.1), Contract specific data (c1.2.2 Part b), and pricing data (c2.2 Schedule of quantities). All schedules and forms must be completed in black ink, with corrections crossed out and initialled. Failure to complete any returnable schedule or form to the employer's satisfaction may render the tender non-responsive and lead to rejection.

Returnable documents:

Submission channel: electronic only to [email protected]. NO cloud links (wetransfer, google drive, dropbox) accepted. Proposals must be sent in two separate emails: part 1 – technical proposal; part 2 – pricing proposal and specific goals claim documentation. Each email subject must include the RFP number and description. File naming must be short and simple. Proposals must be signed by a duly authorised person. Late submissions, submissions to incorrect address, or missing mandatory returnable documents (annexure e) will be disqualified. All dates and times are south african standard time. Csir business hours 08h00–16h30.

Submission channel: sealed envelope endorsed with the project name, bid number and description, deposited in the tender box at the department of education, steve tshwete complex, zone 6, zwelitsha, by 11h00 on 31 august 2026. Format: originals only; NO two-envelope system; NO electronic, emailed, faxed, telegraphed or late submissions accepted. NO electronic or excel bills of quantities will be distributed. Documents: complete and sign all returnable documents in black permanent ink; NO correction fluid. Incomplete or illegible responses may be disqualified or evaluated only on the information provided. Returnable forms (all must be completed and signed): - c1.1 Form of offer and acceptance. - Sbd 4 declaration of interest. - Sbd 6.1 Preference points claim form. - T2.2.1 Certificate of authority for signatory. - T2.2.2 Certificate of authority for joint ventures (if applicable). - T2.2.10 Compulsory enterprise questionnaire. - T2.2.11 CIDB grading certificate or crs number. - T2.2.12 Other certificates, including a valid letter of good standing from the compensation fund or licensed insurer. - Priced bill of quantities. Additional documents: t2.2.5 Record of addenda, t2.2.6 Capacity of bidder, t2.2.7 And t2.2.8 Relevant project experience (completed and current), t2.2.9 Schedule of plant & equipment, t2.2.13 Completed project reference forms. Clarification requests must be submitted at least 5 working days before closing.

Submission channel: one original of the completed bid document in a secure, sealed, tamper-proof envelope, clearly marked with the contract number and title, handed in at document control at the cdc main office, coega business centre, cnr alcyon rd and zibuko street, zone 1, coega sez, gqeberha. Closing: tuesday, 15 september 2026 at 12h00. Late submissions are not considered. Rejected channels: telegraphic, telexed, tippexed, facsimiled or e-mail submissions are not accepted. Packaging: torn, unsealed, loose or compromised packaging may be deemed non-responsive and disqualified. Returnable forms: all mandatory forms must be completed and signed, including the popi act consent form (separate form for each jv party). Incomplete submissions are null and void and non-responsive. Disqualification risks: failure to provide any mandatory information, misrepresentation of information, or omission of required documents. Contact details: bidders must provide full and correct contact details when downloading bid documents; cdc is not accountable for omissions. Queries: all enquiries must be in writing only, directed to the SCM unit head; NO telephonic or other communication with cdc staff, agents or clients is permitted. Confidentiality: NO disclosure of tender amounts, method of work, terms or conditions to other tenderers or non-submitting parties. Public opening: bids are opened in public; one representative may not represent more than one bidding entity.

Submission channel: email all quotations to [email protected] With the RFQ number and description as the subject line. File limits: total email size must not exceed 25mb; larger bids may be split across multiple emails. Cloud links: submissions via wetransfer, google drive, dropbox or similar will not be considered. Language: all documentation must be in english. Returnable forms (all must be completed and signed by an authorised representative): - annexure c (sbd 1): invitation to bid cover page with bidder and contact details. - Annexure d (sbd 4): declaration of interest disclosing any state employment or connection to the csir. - Annexure e: preference points claim form (mandatory to claim points). - Annexure f: mutual non-disclosure agreement. - Annexure b: completed bill of quantities or a quotation on company letterhead aligned to the boq. - Valid electrician qualification, wireman's licence and department of employment and labour registration as an electrical contractor. - Valid coida letter of good standing for the relevant class of works, or equivalent private insurer cover. - Minimum three contactable reference letters or completion certificates for projects completed between 2018 and 2026, covering office renovations, floor covering, painting, blind replacement and suspended ceiling installation. Purchase orders, contracts and appointment letters are not accepted as references. - CIDB registration number for 2gb or higher. Disqualification risks: late submissions, submission to the wrong address, missing mandatory returnables, failure to meet specifications, or lack of valid CIDB 2gb or higher registration. Changes to a submission after the closing date and time will not be considered.

Sealed envelopes marked with the tender number must be placed in the bid box at the municipality's offices, stand number 24, mthombomuhle (kwaggafontein c), NO later than 12h00 on the closing date. - Facsimiles or e-mailed documents will not be accepted. - Tender documents are available for download from the e-tenders portal at www.etenders.co.za; Hard copies are only issued if there are technical challenges with the portal. - Couriers collecting bid documents must carry a letter on official letterhead confirming the company details and the specific bid(s) to be collected, and must pay the full document fee. - The council reserves the right to accept the whole or part of any bid, or not to appoint.

Bids must be submitted in sealed envelopes marked with the tender number, placed in the bid box at the municipality's offices, stand number 24, mthombomuhle (kwaggafontein c), NO later than 12h00 on the closing date. Tender documents are downloaded free from the e-tenders portal (www.etenders.co.za). Hard copies are available only if the portal has technical challenges, at r 1 596.17 Per document, payable by cash or eft to thembisile hani local municipality. Couriers collecting bid documents must carry a letter on official letterhead confirming the company's details and the specific bids, and must pay the full document fee. Facsimile or e-mailed bids will not be accepted. The council reserves the right to accept the whole or part of any bid, or not to appoint.

Submission channel — sealed envelope endorsed "original bid for bid: WTE-0546 cs : supply and delivery of ready mix concrete for the qamata irrigation scheme: canal rehabilitation at qamata in the eastern cape for dws construction south." With the bidder's name clearly shown. Deposit point — the bid box at the entrance of 4-6 alkmaar street, daljosaphat, paarl, 7646, or hand to the supply chain management office, NO later than 11:00 on the closing date. Format — bids must be on the official forms, not re-typed; all blanks completed; the pricing schedule fully priced; pages not detached or separated. Signature — sbd 1 must be signed; companies need a board resolution certified by the chairman; joint ventures need the constituting document and authorisation certificates. Returnable forms — sbd 1 (invitation to bid), sbd 3.1 (Pricing schedule), sbd 4 (declaration of interest), sbd 6.1 (Preference points claim), annexure c (local content declaration). Disqualification risks — late delivery, unsigned or incomplete returnable forms, missing nrcs letter of authority, missing quality cube strength test results, missing material specification and preliminary concrete mix design.

Bids must be delivered to the bid box at the entrance of 4-6 alkmaar street, dal josaphat, paarl, or to the supply chain management office, by 11:00 on the closing date. Late bids will not be accepted. - The original bid, covering letter and supporting documents must be sealed in an envelope endorsed with the bid number, title and bidder's name. - Bids must be submitted on the official forms provided, not re-typed, and all blanks must be completed in full. - The pricing schedule must be fully completed and priced; failure to do so invalidates the bid. - Bid documents must not be separated or pages detached. - Bids must be signed by an authorised person; for companies, a board resolution certified by the chairman must accompany the bid. Joint ventures must provide the notarially certified joint venture agreement and authorisation certificates from each participant. - Returnable forms: sbd 1 (invitation to bid), sbd 3.1 (Pricing schedule), sbd 4 (declaration of interest), sbd 6.1 (Preference points claim). - Disqualification risks: any returnable form unsigned or omitted, late submission, incomplete pricing, or failure to comply with mandatory requirements.

Returnable documents:

Submission channel: sealed envelope endorsed "original bid for bid: WTE-0568 cs" with the bidder's name clearly shown, delivered to the supply chain management office or deposited in the bid box at the entrance of 4-6 alkmaar street, dal josaphat, paarl, by 11:00 on the closing date. Late bids are not accepted. Returnable forms (all must be completed, signed and submitted): - sbd 1 (invitation to bid): signed cover page with bidder details. - Sbd 3.1 (Pricing schedule): fully completed and priced; failure invalidates the bid. - Sbd 4 (declaration of interest): discloses any state employment or connections; false declaration disqualifies. - Sbd 6.1 (Preference points claim): claims specific goal points. - Csd report, SARS tax clearance letter and pin, cipc/cipro certificate, b-bbee certificate, letter of appointment of authorised signatory, compensation commissioner good standing letter, and a certified copy (not older than 3 months) of the operator's competency certificate. Disqualification risks: - any returnable form omitted, unsigned, or incomplete. - Bids not on official forms, re-typed, or with pages detached. - Failure to declare all csd-registered companies linked to directors. - Bids from persons in the service of the state or with directors/members in state service.

- Submit your quotation electronically to [email protected]. - Use the RFQ number (csir RFQ No.6746/21/08/2026) and description as the email subject. - Email and file sizes must not exceed 25mb per email. If larger, split into multiple emails. - Do not use cloud sharing services (wetransfer, google drive, dropbox, etc.). - Keep file names short and simple. - All documents must be in english. - Complete and sign all required annexures (c, d, e, f) and the bill of quantities (annexure b). - Failure to submit mandatory returnable documents by the closing date will result in disqualification. - Late submissions will not be considered. - Submissions to the incorrect email address will not be considered. - Changes to your submission after the closing date will not be accepted. - The csir reserves the right to extend the closing date, correct mistakes, verify information, request proof, carry out site inspections, award in part or to multiple bidders, cancel the process, or negotiate post-tender.