BidHits
BidHits

Lead Testing Tenders

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90% recommend BidHits (1107 real users, 21/10/2026). Methodology

Last updated on 05/02/2026.

04/20/2026 - SOUTH AFRICA | WC

Petrosa

Destructive Testing/ Lead Time

PROVISION OF SPECIALISED NDT SERVICES AT PetroSA IN MOSSEL BAY

Tender Close Date:

Documents

02/05/2026 - SOUTH AFRICA | GP

Dws - Department Of Water And Sanitation

Proficiency Testing

SUPPLY AND DELIVERY FOR PARTICIPATION IN PROFICIENCY TESTING ( PT) FOR ANALYSIS OF HEAVY METALS, NUTRIENTS AND MAJOR CONSTITUENTS IN WATER FOR THE CHEMISTRY LABORATORIES FOR A PERIOD OF 12 MONTHS CLOSING DATE: 12 February 2026 TIME: @11: 00 BID DOCUMENTS OBTAINABLE FROM: Departmental website: www. ***. *. * , National Treasury E- tender Portal COST OF DOCUMENTS: Free self- downloaded PAYMENT DETAILS: N/A DELIVER BID PROPOSALS TO: Bid proposals must be deposited into the Tender/Bid Box situated at the

Supply and delivery for participation in proficiency testing PT for analysis of heavy metals, nutrients and major constituents in water for the chemistry laboratories for a period of 12 months 1. 4 times supply and delivery proficiency testing water samples for the heavy metals in water and wastewater for the following: aluminium, barium, beryllium, boron, cadmium, chromium, cobalt, copper, iron, lead, manganese, molybdenum, nickel, silicon, strontium, vanadium, zinc, mercury, arsenic, antimony, selenium and uranium. the sample matrices for drinking water and river water matrices must be included. 2. 4 times supply and deliver of proficiency testing water samples for the nutrients for the following variables: total kjeldahl nitrogen, nitrate, nitrite, ammonia, total phosphate, orthophosphate, chemical oxygen demand and total suspended solids 3. 4 times supply and delivery of proficiency testing water samples for the major constituents in water for the following variables: ph, conductivity, calcium, magnesium,

Tender Close Date:

Documents

01/19/2026 - SOUTH AFRICA | GP

Dws - Department Of Water And Sanitation

Water Testing/ Proficiency Testing

SUPPLY AND DELIVERY FOR PARTICIPATION IN PROFICIENCY TESTING ( PT) FOR ANALYSIS OF HEAVY METALS, NUTRIENTS AND MAJOR CONSTITUENTS IN WATER FOR THE CHEMISTRY LABORATORIES FOR A PERIOD OF 12 MONTHS CLOSING DATE: 27 January 2026 TIME: @11: 00 BID DOCUMENTS OBTAINABLE FROM: Departmental website: www. ***. *. * , National Treasury E- tender Portal COST OF DOCUMENTS: Free self- downloaded PAYMENT DETAILS: N/A DELIVER BID PROPOSALS TO: Bid proposals must be deposited into the Tender/Bid Box situated at the e

SUPPLY AND DELIVERY FOR PARTICIPATION IN PROFICIENCY TESTING PT FOR ANALYSIS OF HEAVY METALS, NUTRIENTS AND MAJOR CONSTITUENTS IN WATER FOR THE CHEMISTRY LABORATORIES FOR A PERIOD OF 12 MONTHS 1. 4 times supply and delivery proficiency testing water samples for per the heavy metals in water and wastewater for the annum, following: from april variables: aluminium, barium, beryllium, boron, cadmium, chromium, cobalt, copper, iron, lead, 2026 to manganese, molybdenum, nickel, silicon, strontium, march vanadium, zinc, mercury, arsenic, antimony, selenium 2027, and uranium. the sample matrices for drinking water 2026 and river water matrices must be included. 2 4 times supply and deliver of proficiency testing water samples for . per the nutrients for the following variables: total kjeldahl annum, nitrogen, nitrate, nitrite, ammonia, total phosphate, from orthophosphate, chemical oxygen demand and total april suspended solids 2026 to march 2027, 5 3 4 times supply and delivery of proficiency testing water samples

Tender Close Date:

Documents

12/03/2025 - SOUTH AFRICA | KZN

Dube Tradeport

Psychological Testing/ Leadership

Procurement of Provision of Psychometric Assessments services for Dube Tradeport Corporation for a period of three ( 3) years

Procurement of provision of psychometric assessment services for Dube Tradeport Corporation for a period of three 3 years

Tender Close Date:

Documents

10/01/2025 - SOUTH AFRICA

National - Environment, Forestry And Fisheries

RFQ NO: 150AM( 25/26) Water Testing MANDATORY REQUIREMENTS - YES Instrument quality certificate: ISO **** **** Manufacturing Facilities, the bidder must submit proof of the ISO standard as stated below, before the DFFE issues an Official Order to the bidder, failure of submitting proof will lead to disqualification. YES

Tender Close Date:

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Frequently asked questions

BidHits is a search and alert service for public tenders in South Africa. We monitor official sources daily and deliver relevant opportunities on the site and by email, with AI-assisted matching to reduce manual checking.

Enter your email and activate the trial. For 14 days you can use the features, create alerts and check relevance. If you do not subscribe at /subscription.php, the tenders list becomes limited. There are no automatic charges.

Start with keywords for your products or services. After signup, choose provinces, delivery times and email style. You can refine everything later if the results need adjustment.

Whenever possible, yes. Some official sources require login or block direct downloads; in those cases we link to the official process page so you can access the documents there.

Yes. In the tenders panel you can filter by province, procurement method, dates and value ranges. In settings you can save preferences for future alerts and searches.

Yes. After signup you can switch to the map view and see tenders by location.

AI-assisted search can make mistakes. Improve relevance by adding more specific terms, removing broad terms and deleting results that do not fit. This helps keep your feed useful.

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Transcript
Welcome to BidHits. Finding public tenders and bids is important. But what really matters is quickly identifying the opportunities that match what your company sells. To get started, enter a few keywords that describe your products or services. BidHits shows relevant opportunities, highlights your keywords, and organizes everything by date. Smart search is already enabled and uses artificial intelligence to expand your results, even when the tender uses different words from the ones you searched for. For each opportunity, you can view a summary, access documents, mark it as a favorite, add private notes, remove what is not relevant, or view it on the map. You can also use filters, run searches, and explore the day's opportunities directly on the map. Start using BidHits now. It's fast, practical, and you can try it for free.
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