Supply and delivery of submersible level transmitters for johannesburg water

Advert date: 27 October 2026

Closing date: 3 November 2026 at 16:00

Validity period: 60 days from closing date

Briefing session: Not applicable

Supply Chain Management contact:

• Name: Dakalo Mavhunga
• Telephone: 011 688 1611
• Email: [email protected]

End user contact:

• Name: Gumede Manqoba
• Telephone: 011 689 9178
• Email not fully provided (incomplete)

Submission portal: e-Tender Portal (https://www.etenders.gov.za/)

Submission method: E-Tender Portal (https://www.etenders.gov.za/)

Quotations must be submitted as a single PDF file on company letterhead. MS Word, Excel, and pictures are not accepted.

Closing time: 3 November 2026 at 16:00

Late submissions after the closing date and time are disqualified.

Quotations must include all applicable taxes (VAT, PAYE, income tax, UIF, skills development levies) in the total value.

Quotations without brand names where required are disqualified.

Returnable documents (all compulsory unless noted):

• Valid Tax Clearance Certificate or a valid SARS PIN
• B-BBEE certificate or sworn affidavit (must comply with B-BBEE Practice Guide; non-compliant affidavit scores zero for specific goals)
• Municipal rates and taxes statement, not older than 90 days and not in arrears for more than 3 months
• MBD 4 Declaration of Interest: discloses any director or shareholder employed by the state or with kinship to state employees involved in the procurement
• MBD 8 Declaration of Past Supply Chain Management Practices: discloses any prior abuse of SCM, fraud or corruption convictions in the past five years, and any overdue municipal arrears
• MBD 9 Certificate of Independent Bid Determination: certifies the price was set independently with no collusion
• Proof of CSD registration / MAAA supplier number
• MBD 6.1 Preference Points Claim Form: claims specific goal points
• Company registration documents with ID copies of directors/shareholders
• MBD 3.1 Pricing Schedule (firm prices only)
• Joint Venture Agreement, if applicable, signed by all parties

Mandatory requirements:

• Full completion of Bill of Quantities (BOQ) where applicable
• Attendance of compulsory site briefing, where applicable (none is applicable for this RFQ)
• Attach datasheet, reference letter, proof of certification or accreditation, and functionality requirements where applicable

Evaluation: 80/20 point scoring system under PPPFA 2022

• Price: 80 points
• Specific goals: 20 points (claimed via MBD 6.1, supported by B-BBEE certificate or affidavit)

Minimum qualifying score: not stated

If bidders fail to submit proof for specific goals, they will not be awarded those points.

Supply and delivery of submersible level transmitters and associated units for clean water tanks.

Required technical characteristics:

• Submersible pressure level transmitter, 2-wire system
• Protection: IP68
• Operating temperature: -20 to 100 degrees Celsius
• Voltage: 12 to 24 VDC; output 4-20 mA
• Stainless steel casing with internal threaded 3/4" hollow sensing part
• Accuracy: -0.2%; linear calibration
• Sensing part must be 3/4" hollow; if not, an adapter unit is required

Quantities:

• A1: Pressure level transmitter (range 0-10 m) with no less than 12 m cable and integral vent cable - 10 units
• A2: Pressure level transmitter (range 0-15 m) with no less than 17 m cable and integral vent cable - 10 units
• A3: Adapter unit for stabilising base connection (3/4" hollow) - 20 units

Each unit to be supplied complete with data specification sheet.

Pricing must be submitted on MBD 3.1 Pricing Schedule - Firm Prices.

Only firm prices accepted; prices subject to exchange rate variation are rejected.

A separate pricing schedule must be submitted for each delivery point if different delivery points affect pricing.

Offer must be valid for 60 days from closing date.

Each line item: unit price, total price, subtotal, VAT at 15%, grand total including all applicable taxes.

All delivery costs must be included in the bid price.

The bidder must state brand and model, country of origin, whether the offer complies with specification, and delivery period.

Pricing: firm prices only; non-firm prices (including those subject to exchange rate variation) are not accepted.

Total quotation value must include all applicable taxes.

No bid security, bonds, or guarantees are specified.

Offer must remain valid for 60 days from closing date.

Municipal rates and taxes statement: must not be older than 90 days and not in arrears for more than 3 months.

Central Supplier Database (CSD): mandatory registration; use CSD credentials to login and submit on the e-Tender portal.

Tax compliance: valid Tax Clearance Certificate or SARS PIN (compulsory).

B-BBEE: valid certificate or sworn affidavit (compulsory); non-compliant affidavit scores zero for specific goals. No minimum B-BBEE level is stated.

No persons in the service of the state may bid.

Bidders blacklisted by National Treasury or any national authority for non-performance are disqualified.

Bidders with directors convicted of fraud or corruption in the past five years, or listed on the Register for Tender Defaulters, are disqualified.

Joint Venture: signed JV agreement required if applicable.

Contract is subject to the General Conditions of Contract (GCC) and, if applicable, any special conditions.

Delivery costs must be included in the bid price.

Offer must remain valid for 60 days from closing date.

Only firm prices accepted; no exchange rate variations.

Delivery period and delivery basis to be stated by the bidder.

Bidders must comply with the specification; deviations must be indicated.

80/20 scoring: 80 points for price, 20 points for specific goals as per PPPFA 2022. Specific goals are claimed on MBD 6.1 and supported by B-BBEE certificate or affidavit. Bidders failing to submit proof for specific goals receive zero for that component.