Analytical Testing Services for Water Quality

Open Closing: 24 Jun 2026 at 16:00 Published: 17 Jun 2026

Overview

Summary

This tender invites bids for analytical testing services for TPTKN, sulfates, and fluorides in water samples. Key requirements include SANAS ISO 17025 accreditation and timely reporting within 7 working days.

Detailed Description

Johannesburg Water seeks qualified suppliers to provide analytical testing services for Total Kjeldahl Nitrogen (TPTKN), sulfates, and fluorides in water samples. The successful bidder will be required to conduct tests in accordance with SANAS ISO 17025 standards, ensuring that all methods are accredited. The laboratory conducting these tests must be located in Gauteng, and results must be reported within 7 working days from the receipt of samples.

This tender emphasizes the importance of compliance with regulatory standards and the inclusion of all applicable taxes in the quotation. Suppliers must ensure that their submissions are complete, including a valid BBBEE certificate and proof of CSD registration. The evaluation will be based on an 80/20 point scoring system, with 80 points allocated for price and 20 points for specific goals as per the Preferential Procurement Policy Framework Act. This presents an excellent opportunity for accredited laboratories to engage in a vital service for water quality management.

Suitable Businesses

This tender is suitable for accredited laboratories specializing in environmental testing, particularly those with ISO 17025 certification and experience in water quality analysis. Businesses that can ensure timely reporting and compliance with regulatory standards are encouraged to apply.

Documents

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Contact Information

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