Calibration Services Tenders

27Open Tenders
19Closing This Week
13Added 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: 242
Sort by Briefing Date: ▼ ▲ Sort by Closing Date: ▼ ▲
Tender Title Tender Number Briefing Date Closing Date
Calibration of lifeloc alcohol device breathalyser SL1270123A - 2026-10-05
09:00
Request for Biogas Repair, Services and Calibration at Darvill Wastewater Works. Q27/187/KK - 2026-10-16
15:00
Serviice of P/counter Sah 49 - 2026-10-08
11:00
Appointment of a Service Provider to Conduct Comprehensive Condition Assessment of Pikitup Weighbridges PIK 018/2026-2027 - 2026-10-08
11:00
Recalibration of 8 x flow meters SL12700131 - 2026-10-19
08:00
Rfq 6 Months Calibration of Portable Msa Altair 2x Gas Detector SANPC/551/10/2026 - 2026-10-09
16:00
R/n/2627/157 - Requesting a Technician on Site for Calibration Servicing and Repairs of Biohazard Cabinet Used in Conduction Tests in the Bacteriology Section in Vryheid Vet  - Closing Date: 15/10/2026 - Date Published: 12/10/2026 R/N/2627/157 - 2026-10-15
11:00
Service and Calibration of Colorimeters REQ26904 - 2026-10-20
12:00
Request for Quotation: Calibration for Laboratory Equipment VCW27/055B - 2026-10-21
12:00
Request for Quotation: Annual Calibration of Measuring Devices (data Loggers) for Northern Cape Region, Vaal Gamagara. VCW27/051 - 2026-10-22
12:00
Annual qa service for xray machines SM1270055A - 2026-10-16
10:00
Rfq Calibration Services - - 2026-10-16
10:00
Calibration of Audio Booth RFQ118/2027 - 2026-10-21
12:00
Service Repair and Calibration of Indoor Air Quality Meters and Sound Level Meters for Mhs RFQ/MHS/2026-27/207 - 2026-10-23
11:00
R/n/2627/157 - Requesting a Technician on Site for Calibration, Servicing and Repairs of a Biohazard Cabinet Used in Conducting Test in the Bacteriology Section in Vryheid Veternary Laboratory   - Closing Date: 22/10/2026 - Date Published: 19/10/2026 R/N/2627/157 - 2026-10-22
11:00
Rfq-service of Chemistry Water Testing Equipment by 27 October 2026 SC – 10108546 – 7000017387 - 2026-10-27
12:00
Calibration CSQ10266081 - 2026-10-29
11:00
Annual Protection Relays Verification Q27/264/BM - 2026-11-05
15:00
Rfq - Repair and Calibration of Ea Technology Pd Tester 12059973 - 2026-10-29
11:00
Service and calibration food safety infrared therm SM12700054 - 2026-10-26
10:00
Annual Protection Relays Verification Q27/264/BM - 2026-11-05
15:00
Calibration CSQ10266105 - 2026-11-03
11:00
R/n/2627/157 - Requesting a Technician on Site for Calibration, Servicing and Repairs of a Biohazard Cabinet Used in Conducting Test in the Bacteriology Section in Vryheid Vet Lab  - Closing Date: 27/10/2026 - Date Published: 23/10/2026 R/N/2627/157 - 2026-10-27
11:00
Calibration of asset care tools SK12700033 - 2026-11-05
10:00
Mechanical flow meters calibration SK12700039 - 2026-11-06
14:00
Calibration measurement instruments SK12700038 - 2026-11-06
10:00
Request to Appoint the Service Provider for Calibration, Maintenace and Repairs to Breathalyzers or Handheld Alcohol Measuring Devices for Up R750000 Vat Inclusive until 30 June 2027 or until a Tender is in Place as Per Specifications. KEQ.CS.09.15 - 2026-11-06
10:00
Calibration of Audio Booth, Audiometer and Dpoaes Screener NKA 277 26 27 - 2026-11-04
11:00
Assessment of primayer 2i loggers SK12700040 - 2026-11-06
11:30
Calibration/ Service of Alcotest Devices CSQ10266117 - 2026-11-10
11:00
Annual South African Accreditation System (sanas) Accredited Dynamic Multipoint Calibration of Ambient Air Quality Gas Analysers RFQ/MHS/2026-27/260 - 2026-11-09
11:00
Service of sf6 gas multi analyser and service cart SG12700024 - 2026-11-09
12:00
Rfq-calibration of Various Lab Equipment by 11 November 2026 SC – 10109863 – 7000017612 - 2026-11-11
12:00
Service and calibration food safety infrared therm SM1270054A - 2026-11-04
10:00
Calibration of temperature loggers SJ12700036 - 2026-11-11
10:00
Calibration & service of the hach dr6000 spectroph SK12700042 - 2026-11-16
10:00
Calibration of Portable Multigas Protector CSQ10266082 - 2026-11-17
11:00
Rfq - Repair and Calibration of Ea Technology Pd Tester 12059973 - 2026-11-13
11:00
Rfq-v0009 Service and Calibrate Pump by 16 November 2026 SC10109799 RFX7000017622 - 2026-11-16
12:00
Servicing of a Labcon Shaker incubator RFQ/OBP113/2026/27 - 2026-07-15
16:00
Service Maintenance of Metone Particle Counter 3413 and 3423 Including Annual Service and Calibration to Savp at Nhls Sandringham Campus RFQ:1921305 - 2026-07-21
11:00
For the Provision of Prover Calibration on a Once off Basis at Transnet Pipelines Rustenburg and Tarlton Depot TPL/2026/06/0411/7656/RFQ - 2026-07-15
12:00
Verification and Calibration of Existing Flow Meters at Northern Works (computer Based Work) RFQJW029NS26-27 - 2026-07-27
16:00
Service and Calibrate Opti Flash Pensky Martens Cert No:251177 S/n 100083 at Secunda Depot TPL/2026/07/0465/8656/RFQ - 2026-07-20
16:00
Appointment of a Service Provider for Calibration and Transportation of Mark X Machines ECR/RISK/06/07/2026 - 2026-07-20
12:00
Request for Quotation (rfq) for Speed Monitoring Machines Calibration and Repairs. 04/117/26/GAU-Train Operation - 2026-07-20
10:00
Calibrate and Verify Flow Measurements at 4x Wwtw SCM15.26.27 - 2026-07-30
11:00
Service and calibration of pipettes RFQ/OBP124/2026/27 - 2026-07-23
15:00
Walk-in incubator validation and service RFQ/OBP123/2026/27 - 2026-07-23
15:00
For the Calibration of Electronic Equipment for Transnet Academy in Koedoespoort on a Once-off Purchase. TCC/2026/07/0096/8476/RFQ - 2026-07-22
16:00
Total Posts: 242

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