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
Hydraulic Jacks Calibration PROC8248 - 2026-09-10
11:00
Service Repair and Calibration of Indoor Air Quality Meters and Sound Level Meters RFQ/MHS/2026-27/121 - 2026-09-11
11:00
Service Provider to Calibrate Instruments TPL/2026/09/0620/11361/RFQ - 2026-09-11
13:00
Calibration of Thermal Cyclers OVI01REQ004241 - 2026-09-14
11:00
Appointment of an Iso/iec 17025 Accredited Service Provider for the Calibration of Laboratory Equipment at the Erwat Laboratory (re-advert) FPQ2608/03/U - 2026-09-14
12:00
Rfq for the Calibration of the M217 Power Controller in the P-1701 Facility NTP-1701-GM-26-08-0005 -Calibration of the M217 Po - 2026-09-14
14:00
Calibration of lifeloc breatherlyzer SL12700053 - 2026-09-15
08:00
Validation of Fume Hoods and Laminar Flow Cabinets FPQ2609/01/U - 2026-09-15
12:00
Appointment of a Service Provider for the Calibration of Turbidity Meter 2100n FPQ2608/02/U - 2026-09-15
12:00
Clothing ppe & accessories GA12700214 - 2026-09-15
16:00
Sanas Calibration OVI01REQ004358 - 2026-09-16
11:00
A Request for the Appointment of a Service Provider for Validation Services of Biological Safety Cabinets (bsc) to Dmp for a Period of 24 Months at Nhls Sandringham Campus RFQ NO:1962508 - 2026-09-16
11:00
calibration of Cold-rooms and incubators 2026 RFQ/OBP230/2026/27 - 2026-09-16
15:00
Service and Calibration of Dilumat Instrument (gravimetric Dilution System) X1 at Gpc Public Health – Micro Lab RFQ NO: 0108492 - 2026-09-17
11:00
Calibration of ovens SJ12700023 - 2026-09-18
10:00
Supply and Calibration of Temperature and Humidity Sensor for a Period of Three (03) Years to Savp at Nhls Sandringham Campus RFQ NO:1924036 - 2026-09-18
11:00
Calibrated digital haccp thermometer pro GN12700120 - 2026-09-18
16:00
Calibration of gas monotoring devices SK12700022 - 2026-09-21
10:00
Request for Appointment of a Service Provider for the Procurement of Lab Freezers for Nhls Tswane Academic Hospital Division Businesss Unit RFQ NO: 2026/27 GP1057-1071-1514-1515B - 2026-09-21
11:00
Rfq-repairs, Service, Calibration of Scales by 21 September 2026 SC 10108439 – 7000017305 2026-09-16
07:30
2026-09-21
12:00
Advertisement: Appointment of a Service Provider for the Provision of Comprehensive Maintenance, Repair and Calibration Services of Existing Multideck Weighbridges and Other Weighbridges, the Provision and Reloading of Appropriate Software, as Well as the Surveying and Assessment of Existing Equipment and Infrastructure Scheduled for Upgrading, Revamping or Replacement to the Tshwane Metro Police Department Q23-2026-27 2026-09-15
10:00
2026-09-22
10:00
Recalibration of 8 x flow meters SL12700095 - 2026-09-23
08:00
Calibration of temperature loggers SJ12700021 - 2026-09-23
10:00
Appointment of an Iso/iec 17025 Accredited Service Provider for the Calibration of Laboratory Equipment at the Erwat Laboratory (re-advert) FPQ2608/03/U 2026-09-18
10:00
2026-09-23
12:00
Validation of Fume Hoods and Laminar Flow Cabinets – (re-advert) FPQ2609/01/U - 2026-09-23
12:00
Service of Meter Test Equipment at Flow Lab, Ffennell Road Depot RFQJW0092SM2026 - 2026-09-23
16:00
Calibration of sound level meters SM12700006 - 2026-09-24
10:00
Calibration/servicing of the xpert - toc SJ12700019 - 2026-09-24
10:00
Calibration/servicing of the xpert - toc SJ1270019A - 2026-09-25
10:00
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
Request for Quotation for the Service and Calibration of Biosafety Cabinets X6 at Nhls Locations Along the Wc Garden Route RFQ NO: 0110137 - 2026-09-25
11:00
Service, Calibration and Certification of Various Small Lab Equipment at Various Nhls Laboratories in Northwest _ Once Off. RFQ NO: 0203534 & 0102530 - 2026-09-25
11:00
Proposal for Supply and Delivery of Vortex Mixer at Nhls Yusuf Dadoo, Carletonville and Cmjah Cytogenetic Laboratory, Gauteng Region RFQ NO:2026/27- GP2183/GP2203/GP2072 - 2026-09-25
11:00
Supply, Installation and Commissioning of Automated Temperature Monitoring System at Forensic Chemistry Laboratory, Cape Town Including Service and Maintenance Plan for Three (3) Years. RFQ NO: 1936256/26-27 - 2026-09-28
11:00
Calibration of Fridge/freezer OVI01REQ004516 - 2026-09-29
11:00
Service and Calibration of Small Equipment – Tyg Micro E Supplier Must Be Sanas Accredited and Provide Sanas Certification Upon Completion of Service RFQ NO :0159066 - 2026-09-29
11:00
Calibration CSQ09265974 - 2026-09-30
11:00
Appointment of a Service Provider to Assist Nrcs with the Speed Linearity on Speed Cameras. (rfq No. 059/2026) RFQ 059/2026 - 2026-09-30
11:00
Calibration of Dynamometer GRS 741 - 2026-09-30
11:00
Rfq for Code 29 Calibration and Testing RE10374674 - 2026-10-01
10:00
The Provision of Hydraulic Systems C&i Maintenance and Refurbishment Service Contract on “as and when Required Basis at Kusile Power Station for Period of Five Years (60) Months E3521GXMPKUS 2026-09-21
11:00
2026-10-02
10:00
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
Rfq14/2026-2027: Calibration of Gas Alert Microclip Xl Gas Detectors in Clanwilliam NOTICE NO:261/2026 - 2026-10-02
12:00
QC Cold-room Calibration 092026 RFQ/OBP244/2026/27 - 2026-10-02
15:00
Rfq Service and Calibrate 4 Draeger Gas Monitor SANPC/524/09/2026 - 2026-10-02
16:00
Calibration of lifeloc alcohol device breathalyser SL1270123A - 2026-10-05
09:00
Provision for the Calibration of Two (2) Anton Paar Dma 35 Density Meters and One (1) Anton Paar Dma 4500 M Density Meter for Talton Workshop on Once-off Basis TPL/2026/09/0661/12155/RFQ - 2026-10-05
10:00
Service, Calibration and Certification of Various Small Lab Equipment at Various Nhls Laboratories, Ehlanzeni Business Unit, Mpumalanga _ Once off RFQ NO: 1924052 - 2026-10-05
11:00
Total Posts: 242

Click on the city names below to find more Calibration Services tenders in that city

Click on the city names below to find more Calibration Services tenders in that city

Click on the city names below to find more Calibration Services tenders in that city

Why not let us send tenders to your inbox?

from R120 per month