Calibration Services Tenders

32Open Tenders
21Closing This Week
6Added This Month

This page lists Calibration Services tenders advertised across South Africa - Requests for Information (RFI), Requests for Quotation (RFQ), Requests for Proposal (RFP), Expressions of Interest (EOI) and formal Tender Bulletin notices calling for suppliers and service providers in calibration services.

Calibration Services tenders typically call for the supply of goods, delivery of services, or execution of works related to calibration services. The exact scope, specifications and deliverables vary from tender to tender, so always check the attached documentation for the full requirements before bidding.

From the data on this page, organisations such as City of Cape Town, ESKOM and Transnet SOC Ltd issue these tenders most often; and activity is concentrated in Gauteng, Western Cape and Pretoria.

Each listing includes the tender or bid number, the closing date and time, and a link through to the original tender document where one is available, so you can review the full scope, specifications and submission requirements before applying.

Click through to any listing below for the full tender details, closing date and downloadable documentation, then contact the relevant person to submit your bid. If you need calibration services suppliers yourself, use our Send Us Your Tenders page to reach our subscriber network directly and receive quotations from suitable suppliers and service providers.

Total Posts: 246
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Tender Title Tender Number Briefing Date Closing Date
Once off Service of Theatre Validation Particle Count VRH-75-26-26 - 2026-07-13
11:00
Rfq - Calibration of Prolaser 3 Speed Machine Closing by 17 July 2026 7000016713(10105960) - 2026-07-17
12:00
Calibration of digital thermometers SJ12700008 - 2026-07-21
08:00
Calibration of balances & moisture analy SJ12700002 - 2026-07-27
08:00
Service of dilo sf6 gas multi analyser SG12700004 - 2026-07-27
10:00
Rfq - Calibration & Servicing of Analytical Laboratory Equipment for Wtw & Wwtw Facilities Closing Date 27 July 2026 7000016773 – (SC10106172) - 2026-07-27
12:00
Calibration of 2 bottle top dispensers SJ12700005 - 2026-07-24
10:00
Calibrated Thermometer and Barometer GRS 189 - 2026-07-27
11:00
Calibration of Dynanometer GRS 741 - 2026-07-27
11:00
Calibration CSQ07265759 - 2026-08-03
11:00
Calibration of drager multigas detector SJ12700015 - 2026-08-03
10:00
Calibration of luminometer & jenway spec SJ12700004 - 2026-08-03
10:00
Rfq-7000016903 (sc10106686)service of Lab Safety Equipment by 05 August 2026 7000016903 – (SC10106686) - 2026-08-05
12:00
Rfq-service and Calibration of Gallery by 06 August 2026 SC – 10106707 – 7000016916 - 2026-08-06
12:00
Rfq-calibration of Hach Equipment by 06 August 2026 SC – 10106687 – 7000016915 - 2026-08-06
12:00
Service of the ysi pro dss multimeter SJ12700011 - 2026-08-10
10:00
Calibration CSQ07265794 - 2026-08-11
11:00
Servicing and verification of the toc-l shimadzu SJ12700013 - 2026-08-18
10:00
Servicing of the dionex aquion ic SJ12700010 - 2026-08-18
10:00
Calibration of luminometer & jenway spec SJ1270004A - 2026-08-14
10:00
Precision Balance 0.01g Weighing Scale with Annual Calibration ump0.608-26-27 - 2026-08-21
11:00
Service of the ysi pro dss multimeter SJ1270011A - 2026-08-20
10:00
Servicing of gas monitors SK12700018 - 2026-08-20
10:00
Scm 015 - Appointment of an Accredited Service Provider to Calibrate Laboratory Equipment SCM 015 / 2026-27 - 2026-08-20
12:00
Appointment of a Service Provider for the Service, Repair and Verification of Weighbridges at Velddrif and Piketberg QUOTATION 8/2/43-2026 / (MN183-2026) - 2026-08-24
12:00
Rfq05/2026-2027: Calibration of Gas Detectors - Clanwilliam RFQ05/2026-2027 - 2026-08-25
12:00
Scm 015 - Re-advertisement_appointment of an Accredited Service Provider to Calibrate Laboratory Equipment SCM 015 / 2026-27 - 2026-09-01
12:00
Carry Out Particle Count Test to Ot at Niemeyer Memorial Hospital NMH114 - 2026-08-28
11:00
Tools and machinery GD12700368 - 2026-09-08
12:00
Scmu3-p26/27-0624-pep Supply Delivery Installation Commissioning & Training of Binocular Indirect Ophthalmoscope SCMU3-P26/27-0624-PEP - 2026-09-07
11:00
Service & Calibration CSQ08265897 - 2026-09-08
11:00
Rfq-calibrate Tools on Site (city of Umhlathuze Premises) by 08 September 2026 7000017232– (SC10108066) - 2026-09-08
12:00
Calibration of lifeloc breatherlyzer SL12700053 - 2026-09-15
08:00
Service Repair and Calibration of Indoor Air Quality Meters and Sound Level Meters RFQ/MHS/2026-27/121 - 2026-09-11
11:00
Clothing ppe & accessories GA12700214 - 2026-09-15
16:00
Calibration of gas monotoring devices SK12700022 - 2026-09-21
10:00
Calibration of temperature loggers SJ12700021 - 2026-09-23
10:00
Calibration of ovens SJ12700023 - 2026-09-18
10:00
Calibration of sound level meters SM12700006 - 2026-09-24
10:00
Calibration/servicing of the xpert - toc SJ12700019 - 2026-09-24
10:00
Calibrated digital haccp thermometer pro GN12700120 - 2026-09-18
16:00
Recalibration of 8 x flow meters SL12700095 - 2026-09-23
08:00
Calibration/servicing of the xpert - toc SJ1270019A - 2026-09-25
10:00
Calibration CSQ09265974 - 2026-09-30
11:00
The Appointment of a Service Provider to Provide Instrument and Qmi Services at the Sanpc Refinery in Durban for a Period of 12 Months. QMI/02/2026 - 2026-10-02
12:00
Calibration of luminometer & jenway spec SJ12700025 - 2026-09-25
10:00
Calibration of luminometer & jenway spec SJ1270025A - 2026-09-25
10:00
Calibration of the infrared thermometer SJ12700024 - 2026-09-25
10:00
Calibration of Dynamometer GRS 741 - 2026-09-30
11:00
Rfq14/2026-2027: Calibration of Gas Alert Microclip Xl Gas Detectors in Clanwilliam NOTICE NO:261/2026 - 2026-10-02
12:00
Total Posts: 246

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