Supply and delivery of laboratory bottle-top dispensers for johannesburg water

Supply Chain Management: Tlangelani Nkuna, Tel: 011 688 1925, Email: [email protected]. End User Department: Maanda Tshivhase, Tel: 063 509 0519, Email: [email protected]. E-tender Portal Support: Tel: +27(0)12 406 9222 / 012 406 9229 / 012 312 5000, Email: [email protected], Website: https://etenders.treasury.gov. General Enquiries: Johannesburg Water, Tel: +27(0)11 688 1400, Fax: +27(0)11 688 1528, Address: Turbine Hall, 65 Ntemi Piliso Street, Newtown Marshalltown, Johannesburg, 2107.

Submit via the E-tender Portal (https://www.etenders.gov.za/) using CSD credentials. Quotations received after 01 June 2026 at 16:00 will be rejected. Quotations must be on company letterhead and in PDF format (no MS Word, Excel, or images). Mandatory documents: 1) Valid Tax Clearance Certificate or SARS PIN; 2) Certified/original/valid BBBEE certificate or compliant sworn affidavit; 3) Municipal rates/taxes statement (<90 days in arrears); 4) Signed MBD 4 (Declaration of Interest); 5) Signed MBD 8 (Past Supply Chain Practices); 6) Signed MBD 9 (Independent Proposal Determination); 7) Proof of CSD registration; 8) MBD 6.1 (Preference Points Claim Form); 9) Company registration documents with director/shareholder ID copies. Disqualification risks: Missing taxes, missing brand names, incomplete/unsigned MBDs, or non-PDF submissions.

Evaluation uses the 80/20 point system: 80 points for price (lowest acceptable tender scores highest), 20 points for specific goals (e.g., 51%+ black ownership, SMME status). Proof required: Valid BBBEE certificate (SANAS-accredited) or compliant affidavit for EMEs/QSEs. General disqualifiers: Not registered on CSD; state employees or related parties involved in evaluation; blacklisted by National Treasury or on Register for Tender Defaulters; fraud/corruption convictions in past 5 years; supply chain abuse or contract non-compliance.

Supply 4 manual bottle-top dispensers for ISO/IEC 17025/SANAS-accredited labs: 2 units (0.5–5 mL) and 2 units (1–10 mL). Requirements: Manual operation, fully autoclavable, recirculation valve, telescopic intake tube (125–240 mm), fits GL45 Schott bottles, ISO 8655 compliant, chemically resistant (PTFE/FEP). Performance: 0.5–5 mL unit: Accuracy ≤ ±0.6% (5 mL) to ±1.6% (0.5 mL), Precision ≤ 0.2%–0.5%; 1–10 mL unit: Accuracy ≤ ±0.5% (10 mL) to ±1.2% (1 mL), Precision ≤ 0.2%–0.4%. Features: Drip-free nozzle, smooth piston, chemical-resistant seals, 360° rotating head preferred, safety valve, recirculation mode. Compliance: ISO 8655 test certificate, CE certification (if applicable), material safety compliance, brochure with brand name and picture.

Submit firm pricing schedule (MBD 3.1) in RSA currency. Total must include all taxes (VAT, PAYE, income tax, UIF, skills levy). Non-firm prices or missing taxes will disqualify. Delivery costs must be included. Offer validity: 60 days from closing date. Separate pricing schedules required for different delivery points if applicable.

Must be registered on Central Supplier Database (CSD). Submit: Valid Tax Clearance Certificate or SARS PIN; BBBEE certificate or compliant sworn affidavit; municipal account/lease agreement (<3 months old, <90 days in arrears); company registration documents with director/shareholder IDs; signed MBD 4, MBD 8, MBD 9. Joint ventures require signed agreements. Exclusions: State employees, blacklisted suppliers, or those with fraud/corruption convictions. No local content requirements specified.