Calibration Services Tenders

36Open Tenders
21Closing This Week
3Added 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
Sort by Briefing Date: ▼ ▲ Sort by Closing Date: ▼ ▲
Tender Title Tender Number Briefing Date Closing Date
Service and calibration food safety infrared therm SM1270054A - 2026-11-04
10:00
Rfq-calibration of Various Lab Equipment by 11 November 2026 - - 2026-11-11
12:00
Rfq-repairs, Service, Calibration of Scales by 11 November 2026 - - 2026-11-11
12:00
For the Provision of the Above-ground Vertical Tank 1 Refurbishment. SIM-25003-CIDB - 2026-11-13
10:00
Advertisement: Appointment of a Service Provider for Repairs, Maintenance and Calibration of Automated Suction Unit and Calibration of Cardiac Monitoring Equipment as when Required for a Period Not Exceeding Twelve (12) Months Q50-2026-27 2026-11-05
10:00
2026-11-12
10:00
Service of sf6 gas multi analyser and service cart SG12700024 - 2026-11-09
12:00
Request for Quotation (rfq) for Service Provider for Substance Abuse Calibration and Services DMP/10/26/GP-RISK - 2026-11-10
10:00
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
Calibration/ Service of Alcotest Devices CSQ10266117 - 2026-11-10
11:00
Provision of On-site Servicing, Maintenance and Calibration of the Si Analytic Titrator at Nhls RFQ NO: 1921344 - 2026-11-06
11:00
Sanas Accredited Calibration Service Contract on an as and when Required Basis for a Period of 5 Years at Duvha Power Station. E3753GXMPDUV 2026-11-11
10:00
2026-12-04
10:00
Assessment of primayer 2i loggers SK12700040 - 2026-11-06
11:30
Appointment of Service Provider/s for the Servicing, Maintenance, Calibration and Repair of Small Laboratory National Health Laboratory Service Rfq No Gp004/26/27 02 November 2026 06 November 2026 Would You Please Send a Sealed Quotation with the Refe RFQ NO: GP 004/26/27 2026-11-02
11:00
2026-11-06
11:00
Calibration of Audio Booth, Audiometer and Dpoaes Screener NKA 277 26 27 - 2026-11-04
11:00
Electrical Alarm Med Gas Repairs KEV581_26_27 2026-11-05
10:00
2026-11-12
11:00
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
Pressure Test and Calibration of Fuel Bowser Tanks TPT/2026/10/1509/13682/RFQ - 2026-11-02
23:00
Calibration measurement instruments SK12700038 - 2026-11-06
10:00
Mechanical flow meters calibration SK12700039 - 2026-11-06
14:00
Service, Calibration and Certification of Pipettes at Various Nhls Laboratories in Northwest Business Unit for a Period of Three (3) Years. RFQ NO: 0076816 - 2026-11-02
11:00
Equipment Calibration – Flow Laboratory RFQJW0098SM2026 - 2026-11-03
16:00
Appointment of a Service Provider for the Dynamic Calibration of the So2 and Nox Instruments at the Eskom Gourikwa Air Quality Monitoring Station in Mossel Bay, Western Cape. RFQ 4705/26 - 2026-11-02
11:00
Service, Calibration and Certification of Small Lab Equipment at Various Nhls Laboratories in Northwest Business Unit for a Period of Three (3) Years. RFQ NO: 0076815 - 2026-10-30
11:00
Calibration of asset care tools SK12700033 - 2026-11-05
10:00
Calibration and Minor Repairs of Various Testing Equipment, on an as and when Required Basis, for a Period of 3 Years, Within the Cape Coastal Cluster – Eastern Cape Operating Unit. E1312DXECR1 - 2026-11-13
10:00
Service Testing and Validation of Biological Safety Cabinets and Laminar Flow Units in Pharmacy add246-26-27 2026-10-29
09:00
2026-11-06
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 Cold-rooms and incubators 2026 RFQ/OBP289/2026/27 - 2026-10-27
15:00
Calibration CSQ10266105 - 2026-11-03
11:00
Annual Protection Relays Verification Q27/264/BM - 2026-11-05
15:00
Scmu3-2627-0101-ho Repairs, Maintenance and Calibration of Medical Equipment for the Eastern Cape Department of Health Facilities SCMU3-2627-0101-HO 2026-10-27
10:00
2026-11-13
11:00
Service and calibration food safety infrared therm SM12700054 - 2026-10-26
10:00
Onsite Validation and Decontamination of Biosafety Cabinets at Nhls Kimberley, as Per Specifications. RFQ NO: 0105831 - 2026-10-30
11:00
Rfq - Repair and Calibration of Ea Technology Pd Tester 12059973 - 2026-10-29
11:00
Annual Protection Relays Verification Q27/264/BM - 2026-11-05
15:00
Service, Calibration and Certification of Various Small Lab Equipment at Various Nhls Laboratories in North West _ Once off RFQ NO: 1301442/ 2136059 - 2026-10-28
11:00
Calibration CSQ10266081 - 2026-10-29
11:00
Rfq-service of Chemistry Water Testing Equipment by 27 October 2026 SC – 10108546 – 7000017387 - 2026-10-27
12:00
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
Invitation to Bid for Repairs, Maintenance and Calibration of Medical Equipment for the Eastern Cape Department of Health Facilities for a Period of Thirty-six (36) Months. SCMU3-2627-0101-HO 2026-10-27
10:00
2026-11-13
11:00
For the Maintenance, Repair and Calibration of North East Grid Overhead Line Emergency Equipment on an as and when Required Basis for a Period of 36 Months E3681NTCSANEGE3681NTCSANEG 2026-11-05
09:00
2026-11-24
10:00
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
Calibration of Audio Booth RFQ118/2027 - 2026-10-21
12:00
Rfq Calibration Services - - 2026-10-16
10:00
Annual qa service for xray machines SM1270055A - 2026-10-16
10:00
Request for Quotation: Annual Calibration of Measuring Devices (data Loggers) for Northern Cape Region, Vaal Gamagara. VCW27/051 - 2026-10-22
12:00
Annual Calibration of Measuring Devices (data Loggers) for Northern Cape Region, Vaal Gamagara VCW27/051 - 2026-10-22
12:00
Request for Quotation: Calibration for Laboratory Equipment VCW27/055B - 2026-10-21
12:00
Calibration for Laboratory Equipment VCW27/055B - 2026-10-21
12:00
Qualification and Validation of Fume Hoods and Biological Safety Cabinets (bscs), and Replacement of Hepa Filters and Other Related Components as and when Required Bi-annually (every 6 Months) Over a Period of 3 Years at the Nuclear Medicine Department at Ithemba Labs, Faure, Western Cape iLABS/RFQ 2026/27-218 - 2026-10-28
16:00
Total Posts: 246

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