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
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
Service Provider to Calibrate Instruments TPL/2026/09/0620/11361/RFQ - 2026-09-11
13:00
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
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 Cold-rooms and incubators 2026 RFQ/OBP230/2026/27 - 2026-09-16
15:00
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
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
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
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
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
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
Rfq for Code 29 Calibration and Testing RE10374674 - 2026-10-01
10:00
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
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
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
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
The Provision of Verification, Calibration, Maintenance and Repair for Portable Testing And Measuring Instruments at Arnot Power Station Over a Period of 60 Months. E3610GXMPARN - 2026-10-29
10:00
QC Cold-room Calibration 092026 RFQ/OBP244/2026/27 - 2026-10-02
15:00
Appointment of a Service Provider for the Calibration of Turbidity Meter 2100n (re-advert) FPQ2608/02/U - 2026-10-08
12:00
Request for Potential Service Providers to Submit a Quotation to Aidc for on and Off-site Calibration of Equipment and Instruments for Aidc Sites for a Duration of 36 Months: 1. Winterveldt Enterprise Hub: Molefe Makinta & Bushveld Road Winterveldt 2. Automotive Supplier Park: Automotive Supplier Park,30 Helium Road, Rosslyn PR00000016432 - 2026-10-12
11:00
Validation of Biosafety Cabinets OVI01REQ004372 - 2026-10-14
11:00
Recertification of Aircraft Jacks and Stackers SAAT/REP/0005A - 2026-10-13
09:00
Re-advert: Service, Calibration and Certification of Various Small Lab Equipment at Various Nhls Laboratories, Ehlanzeni Business Unit, Mpumalanga _ Once off RFQ NO: 1924052 - 2026-10-16
11:00
Request for Information for Suppliers Who Offer Laboratory Equipment and Services to Kindly Check the Attached and Respond Accordingly RFI001BIOPROCESSING - 2026-10-16
17:00
Service and Calibration of Laboratory and Online Instruments for Period of 5 Years. E2446GXLPMATRCANCEL - 2026-10-30
11:00
Service, Calibration and Qualification of Sas Pinocchio Super Ii Compressed Gas Microbial Air Sampler Over a Period of Three (3) Years at Ithemba Labs, Faure, Western Cape iLABS/RFQ 2026/27-216 - 2026-10-27
16:00
Correlation, Parallel and Spot Checking on Emission Pm and Gas Monitors E3663GXMPMAJ - 2026-10-26
10:00
Re-certification of the Bsl Iii Aspire Laboratory (high- Contained Facility) RFQ NO: 206352 - 2026-10-22
11:00
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
Calibration for Laboratory Equipment VCW27/055B - 2026-10-21
12:00
Annual Calibration of Measuring Devices (data Loggers) for Northern Cape Region, Vaal Gamagara VCW27/051 - 2026-10-22
12:00
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
Onsite Validation and Decontamination of Biosafety Cabinets at Nhls Kimberley, as Per Specifications. RFQ NO: 0105831 - 2026-10-30
11:00
calibration of Cold-rooms and incubators 2026 RFQ/OBP289/2026/27 - 2026-10-27
15:00
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, 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
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
Equipment Calibration – Flow Laboratory RFQJW0098SM2026 - 2026-11-03
16:00
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
Pressure Test and Calibration of Fuel Bowser Tanks TPT/2026/10/1509/13682/RFQ - 2026-11-02
23:00
Provision of On-site Servicing, Maintenance and Calibration of the Si Analytic Titrator at Nhls RFQ NO: 1921344 - 2026-11-06
11:00
Request for Quotation (rfq) for Service Provider for Substance Abuse Calibration and Services DMP/10/26/GP-RISK - 2026-11-10
10:00
For the Provision of the Above-ground Vertical Tank 1 Refurbishment. SIM-25003-CIDB - 2026-11-13
10:00
Onsite Sanas Accredited Servicing of Bsc's at Various Nhls Northern Cape Laboratories as Per Specifications RFQ NO: 1305336 / 0105452 / 0105920 / 0105620 - 2026-11-09
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