RFQJW148TN26 - Portable Calorimeters
Issued by Johannesburg Water · via eTenders — South Africa (National Treasury)
- Published
- 22 Oct 2026
- Closes
- 29 Oct 2026, 14:00 UTC
- Reference
- RFQJW148TN26
- Location
- Johannesburg, Gauteng, South Africa
- Sector
- Construction & Infrastructure
At a glance
Johannesburg Water in Johannesburg, South Africa has published a tender in construction & infrastructure: “RFQJW148TN26 - Portable Calorimeters”. Submissions close on 29 October 2026, 7 days from today. Quote reference RFQJW148TN26 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 47 notices from this buyer since 2026, 13 of them currently open. There are 562 open construction & infrastructure notices in South Africa on FreeTender. Bids are submitted to the buyer through eTenders — South Africa (National Treasury), not through FreeTender.
Details
RFQJW148TN26 - Portable Calorimeters
Buyer: Johannesburg Water.
Category: Services: General.
Procurement method: Request for Quotation.
Province: Gauteng.
Delivery location: 75 4th Street, Cydna Laboratories-Houghton-Johannesburg-2198.
Electronic submission accepted.
Published: 22 October 2026.
Closing date: 29 October 2026 16:00 (South African time).
Tender documents:
- RFQJW148TN26 - PORTABLE CALORIMETERS.pdf
Source: National Treasury eTenders portal (www.etenders.gov.za); the same notice is published as Open Contracting (OCDS) data.
Context for bidders
We hold 47 notices from Johannesburg Water, going back to June 2026 — 13 of them still open. They buy mostly in Construction & Infrastructure, IT & Telecom and Manufacturing & Supply. There are 562 open Construction & Infrastructure tenders in South Africa. This one closes in 7 days.
More from this buyer
- Provision of Pest Control Services at the Johannesburg Water Head Office Turbine Hall Precinct, Namely Turbine Hall and Turbine Square Buildings, Including the Supply, Installation, Monitoring, and Maintenance of Bait Stations in the Entire Precinct to Effectively Control and Prevent Pest· closes 28 Oct
- Supply and Delivery of Huawei Idea Hub ES2 86" (IHE3-86SA) or equivalent x3· closes 28 Oct
- Repair of Ffennell Road Round Building (including Telemetry Wing) Roof· closes 5 Nov
- GSM Lift Intercom System· closes 2 Nov
- RFQJW139TN26 - Waste Disposal· closes 23 Oct
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Documents
- RFQJW148TN26 - PORTABLE CALORIMETERS.pdfDownload (pdf)
Before you bid on this tender
A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.
- Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
- Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
- Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
- Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
- Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
- Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
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