Sensors, Instrumentation, Measuring Instruments, Temperature Monitoring, Gas Detection and Monitoring, Pollution Monitoring Tenders

61Open Tenders
21Closing This Week
60Added This Month

This page lists Sensors, Instrumentation, Measuring Instruments, Temperature Monitoring, Gas Detection and Monitoring, Pollution Monitoring 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 sensors, instrumentation, measuring instruments, temperature monitoring, gas detection and monitoring, pollution monitoring.

Sensors, Instrumentation, Measuring Instruments, Temperature Monitoring, Gas Detection and Monitoring, Pollution Monitoring tenders typically call for the supply of goods, delivery of services, or execution of works related to sensors, instrumentation, measuring instruments, temperature monitoring, gas detection and monitoring, pollution monitoring. The exact scope, specifications and deliverables vary from tender to tender, so always check the attached documentation for the full requirements before bidding.

Based on the tenders we have tracked, organisations such as City of Cape Town, ESKOM and Kwazulu Natal - Health issue these tenders most often; and Gauteng, Western Cape and KwaZulu-Natal account for the bulk of these listings geographically.

Listings link through to the original notice or Tender Bulletin entry, showing the closing date, tender reference number and any attached documents, so you can confirm the requirements before submitting a bid.

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 sensors, instrumentation, measuring instruments, temperature monitoring, gas detection and monitoring, pollution monitoring 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: 548
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Tender Title Tender Number Briefing Date Closing Date
10x Digital Thermometers RFQ/OBP144/2026/27 - 2026-07-31
16:00
Rfq-sow for Support and Maintenance of Akcp for a Period of 11 Months by 06 August 2026 SC – 10106291 – 7000016889 2026-08-04
11:30
2026-08-06
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 - 2026-08-05
11:00
Supply and Delivery of Surveying Equipment for Ncora Irrigation Scheme: Canal Rehabilitation at Ncora in the Eastern Cape for Dws Construction South. WTE-0558 CS - 2026-08-13
11:00
Calibration of Cathodic Protection Data Loggers and Test Meters for Alrode Workshop TPL/2026/07/0520/9425/RFQ - 2026-07-31
16:00
10x Digital Thermometers RFQ/OBP144/2026/27 - 2026-07-31
16:00
Repair Standby Plant and Supply & Install Fuel Sensor at Port Elizabeth Workshop, Tnpa Lighthouses and Navigational Systems (lns) TNPA/2026/07/1610/9056/RFQ - 2026-07-31
17:00
Conduct Particle Count in Theatre 1 and 2 ump0108-26-27 - 2026-07-31
11:00
Supply and Deliver Real Time Fridge Temparature Monitoring System ump0610-26-27 - 2026-07-31
11:00
Supply and Deliver Electronic Tag 3 Thermometer ump0607-26-27 - 2026-07-31
11:00
Repair, Service and Calibrate 16kv Cable Fault Locator Sg50016 Surge Generator SCM/RFQ/2026/124/ENG - 2026-08-07
12:00
The Data Acquisition System (das) Performs All the Online Vibration Monitoring Functions on the Main Turbine (mt), Electrical Feed Pumps (efp) A&b and the Steam Feed Pump Turbine (sfpt) at Arnot Power Station for 3 Years (36 Months). E3289GXMPARN 2026-08-06
10:00
2026-08-25
10:00
Supply and Deliver Infrared Thermometer ump0241-26-27 - 2026-07-31
11:00
Supply And Delivery of Bulk Water Flow Meter Spares, Accessories, And Related Instrumentation Components On an “as And When” Required Basis for A Period of Thirty- Six (36) Months JWOPS075/24 2026-08-06
13:30
2026-09-21
10:30
Rfq-supply and Install Data Logger Batteries by 04 August 2026 7000016887 – (SC10106680) - 2026-08-04
12:00
Rfq-supply and Deliver a Cable Locator by 04 August 2026 7000016886 – (SC10106726) - 2026-08-04
12:00
Supply of Standard Token for Tormax Automatic Door RKK470.26-27 - 2026-07-29
11:00
Fridge Tag Themometers and White Packs for Phamarcy HLE77-26-27 - 2026-07-29
11:00
The Supply and Delivery of Six (6) Portable Ultrasonic Flow Sensor Meters and Associated Equipment to Koeberg Nuclear Power Station E3296GXNOU - 2026-08-13
10:00
Supply and Delivery of Thermal Camera. DIE0027589 - 2026-08-05
10:00
Supply and Delivery of Detector Sphere for Pinetown Stores Over a Once off Period TPL/2026/07/0514/9283/RFQ - 2026-07-28
16:00
Service Smoke Detectors in Ceza and Theatre. CAH-THU-03-26-27_260724_080554 - 2026-07-30
11:00
Earth Leakagetester & Isolator Enclosed Switch NEH-153-26-27 - 2026-07-29
11:00
Request to Appoint a Service Provider (sp) to Supply and Deliver Two (2) Marine Platform Scales for Directorate Offshore Resources Research, as Per Attached Annexure A. RFQ0001254 - 2026-07-31
11:00
Supply and Delivery of Smoke Sensor, Unit Control, Module Mini Interface and Fm200 for Alrode Stores Over a Once off Period TPL/2026/07/0510/9223/RFQ - 2026-07-27
16:00
Supply and Deliver Steam Chemical Indicator Class Type 04 Mad451.2627 - 2026-07-28
11:00
Fridge Tags GAM193.2627 - 2026-07-31
11:00
Rfq-supply and Delivery of a Cable Identification (cable I.d) by 31 July 2026 7000016866– (SC10106607) - 2026-07-31
12:00
Intelligent Gsm Telemetry Data Loggers RFQJW0083SM2026 - 2026-07-30
12:00
The Supply and Delivery of Hydrastep Probe and Mill Microphone Spares on “as and When” Required at Kendal Power Station for the Period of Five (5) Years E3270GXMPKEN - 2026-08-22
10:00
Supplying of Tattle Tape Security Strips for Knysna Public Libraries: Closing Date: 29 July 2026 RFQ 14/2026/27 - 2026-07-29
12:00
Calibration of Transnet Pipelines Klerksdorp 47 Trvs and Provision of Certificates. TPL/2026/07/0508/9150/RFQ - 2026-07-27
16:00
Appointment of a Service Provider to Supply and Deliver 100 M Water Level (dip) Meter for Department of Agriculture Directorate: Infrastructure Support. 5-2-1-1-2026-2027-056 - 2026-07-30
11:00
Multimeter;digital tbm805 GD12700204 - 2026-08-03
12:00
The South African Social Security Agency Hereby Invites Proposals for the Appointment Appointment of a Service Provider for Biometric & Iam (biam) System Support and Maintenance for a Period of Three (03) Years. SASSA:06-26-ICT-HO - 2026-08-13
11:00
Type 4 Indicato for Low Temperature GRS 65 - 2026-07-29
11:00
Rfq-repair 3 Pressure Testers by 30 July 2026 SC 10106057 – 7000016727 - 2026-07-30
12:00
Supply and Delivery of Radio Frequency Identification Device (rfid) Ear Tags for Department of Agriculture and Rural Development 13 DARD 05/2026 - 2026-08-18
11:00
Theatre Air Flow, Filtration and Particle Count Testng ctk54-26-27-1 - 2026-07-23
11:00
Repair Standby Plant and Supply & Install Fuel Sensor at Port Elizabeth Workshop, Tnpa Lighthouses and Navigational Systems (lns) TNPA/2026/07/1610/9056/RFQ - 2026-07-28
17:00
Supply and Delivery of Radar Level Sensors RFQJW62ZZ26 - 2026-07-28
16:00
R/n/2627/1165 - Supply and Deliver Top Loader for Routine Weighing of Sample - Closing Date: 23/07/2026 - Date Published: 21/07/2026 R/N/2627/1165 - 2026-07-23
11:00
Air Quality Monitoring Station GQ07266021 - 2026-07-28
11:00
Polarity tester;earth leakage;230v ac GD12700181 - 2026-07-24
12:00
Supply and Deliver of Maestro Rtu Series RFQJW0079SM2026 - 2026-07-27
16:00
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
Calibrated Thermometer and Barometer GRS 189 - 2026-07-27
11:00
Service to Particle Count Tests NEH-165-26-27 2026-07-23
11:00
2026-07-29
11:00
Total Posts: 548

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