Dws - Department Of Water And Sanitation
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: