Rand Water
Water Purification/ Lab Water System/ Chemistry Lab
Laboratory purification water system that produces type 1 water for Chemistry Laboratories
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Water Chemistry Tenders
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Methodology
Last updated on 03/06/2026.
Dws - Department Of Water And Sanitation
Water Analysis/ Chemistry Laboratory/ Water Quality/ Chemistry Laboratories
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:
Dws - Department Of Water And Sanitation
Water Analysis/ Water Testing/ Chemistry/ Water Quality/ Chemistry Laboratories
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:
Mangaung Metropolitan Municipality
Water Treatment/ Water Purification/ Water Testing/ Water Analysis/ Water Chemistry/ Water Treatment Chemicals
Appointment of a panel of service providers for the supply and delivery of water treatment chemical, dosing equipment, testing equipment and lab ware for mangaung metropolitan municipality ( augmentation
appointment of a not applicable 80 price none date: 24 july 2025 r **** victor mapeshoane @portia mollo @051 411 date: 07 ****: panel of service 20specific goals 083 622 **** **** providers for the venue: floreat supply and delivery specific goals hall, bram fischer email: victor. mapeshoa email: portia. mollo@mang time: 11: 30am of water treatment and functionality building ***@***. *. * aung. co. za chemical, dosing maakraf nelson equipment, testing details in the mandela lindiwe ndebele@051 equipment and lab document. 411 ****: 10h00am ware for mangaung metropolitan email: lindiwe. ndebele@m municipality angaung. co. za augmentation. bidders already appointed on this project are not eligible to bid again. mmmbid provision of security not applicable 90price none date: 08 august r **** motlatsi koekoe thabo mkuzangwe @051 date: ****: services guarding, 10specific goals 2025 @051 406 **** 411 **** access control at 2025 various council
Tender Close Date:
Foskor
Water Testing/ Water Quality Analysis/ Water Analysis/ Analytical Chemistry
Fosco- rfp- 109- 24/25- r for the provision chemical and bacteriological water analysis for a period of 3 ( three) years.
sanas accredited laboratory services chemical no of sample per no of samples per total cost year 1 total cost year 2 total cost year 3 no and bacteriological water analysis month year 1 provision of water sample bottles 63 756 2 surface water samples chemical analysis 15 180 3 drinking water samples bacteriological analysis 30 360 4 drinking water sample chemical analysis 30 360 5 waste water samples chemical analysis 4 48 6 waste water samples bacteriological analysis 4 48 7 change house swab analysis 68 816 8 canteen swab analysis 5 60 7 other specify a collection of samples from foskor mine 1 12 b c d total cost per year total cost of the project 15 vat total including vat
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