Supply and Deliver of Flow Injector

WQ-32470

See details below or the tender documentation

Tender Closed on: 2025-10-28 11:00

Department of Water and Sanitation

Laboratory, Sampling and Analytical Equipment, Reagents and Consumables, Supply and Delivery

Gauteng, Pretoria

Department of Water and Sanitation

Department of Water and Sanitation Tenders

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SUPPLY AND DELIVER OF FLOW INJECTOR

ISSUE DATE: 17 October 2025

CLOSING DATE: 28 October 2025
TIME: @ 11:00

BID DOCUMENTS OBTAINABLE FROM:

Departmental website: www.dws.gov.za , National Treasury E-tender Portal

COST OF DOCUMENTS:

Free self-downloaded

PAYMENT DETAILS:

N/A

BID RESPONSE DOCUMENTS MAY BE SUBMITTED:

CSD WEBSITE

DELIVER BID PROPOSALS TO:

THE TENDER BOX AT THE ENTRANCE
OF ZWAMADAKA BUILDING
157 FRANCIS BAARD STREET
(FORMERLY SCHOEMAN STREET)
PRETORIA,0002

OR

POSTAL ADDRESS:
DIRECTOR-GENERAL: WATER AND SANITATION
PRIVATE BAG X 313
PRETORIA,0001

BIDDING PROCEDURE ENQUIRIES MAY BE DIRECTED TO TECHNICAL ENQUIRIES MAY BE DIRECTED TO: Contact Person: KHOSA MKHACANI Telephone Number: 012 336 7743 E-mail: [email protected]

Please be aware that the Department representatives at SCM will never call you and demand bribes in exchange for a tender; if this occurs, please notify the Department.

Bid


Tender Summary

Objectives

The primary objective of this tender is to procure a laboratory Flow Injection Analyser (FIA) capable of automated analysis of Fluoride, Total Phosphorus, and Total Kjeldahl Nitrogen in potable water, wastewater, and environmental samples. The supplier must provide a minimum of 1-year warranty covering parts and labour, along with training and compliance documentation.

Scope

The scope includes the supply and delivery of one FIA instrument with specified technical features, accessories, user manuals, training, and compliance certificates. The analyser must meet detailed specifications, including spectrophotometric UV-Vis capabilities, autosampler with 108 sample positions, reagent management, and sample handling. Delivery is to be made to the Resource Quality Information Services laboratory at Roodeplaat Dam, Pretoria.

Technical Requirements

  • Automated analysis of Fluoride, Total Phosphorus, and Total Kjeldahl Nitrogen
  • Spectrophotometric (UV-Vis) with wavelength range 400-950 nm
  • Precision of approximately 3% RSD
  • Autosampler with 108 sample positions, variable sampling
  • Flow rate pump channel: 0.2 to 3 ml/min
  • Reagent consumption: 0.4 to 5 ml, controlled by software
  • Wavelength interference filter and turbidity compensation
  • Calibration with up to 10 standards using linear or polynomial regression
  • Provision of user manuals (hardcopy + digital), sample tubes, and tubing
  • Two days of on-site training
  • Method/SOP documentation for analytes
  • Technical datasheets and compliance certificates
  • Warranty: Minimum 1 year including parts and labour

Skills Requirements

  • Proven installation and operational experience of FIA instruments in South Africa (proof of at least two installations required)
  • Capability to provide technical support, calibration, and maintenance services
  • Ability to deliver comprehensive training to laboratory personnel
  • Compliance with water testing standards and certification requirements
  • Knowledge of water quality parameters and analytical procedures
This summary is AI generated. Download the tender documents for all the information.

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