BidHits
BidHits

Water Softener Tenders

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90% recommend BidHits (1064 real users, 18/06/2026). Methodology

Last updated on 03/23/2026.

03/17/2026 - SOUTH AFRICA | WC

National - Environment, Forestry And Fisheries

Supply and deliver cleaning material

Request for Quotation of Goods and Services supplementary cleaning material and kitchenware required for the annual marion island 2026 relief voyage detergents and other carpet vacuum freshner powder 500g dishwashing liquid sunlight 750ml sunlight bars 500g fabric softener stasoft 2l jik 750ml soap laundry automatic good quality 3kg oven cleaner mr sheen 300ml windolene glass cleaner 750ml wooden floor cleaning solution 750ml polish floor tile high shine 750ml air freshner glade oust 180ml kitchen hardware crockery brass pot scourers each sponge scourers pack of 3s hand scrubing brush medium dustpan with long handle medium candle stick holders medium mops complete good quality large mop bucket 36l with wringer set window squeegee academy rotating 2. 1m water jugs plastic 1. 5l tupperware lunch boxes 1. 5l sieve round fine mesh 18cm tin openers good quality standard scissors good quality standard plastic bucket 20l flask stainless steel good quality 1. 9l laundry wash bowl plastic 30l miscelaneous charcoal bri

Tender Close Date:

Documents

02/24/2026 - SOUTH AFRICA | GT | PRETORIA

Obpva - Onderstepoort Biological Products Limited

Water Treatment/ Water Purification/ Water Filtration

Major Service Raw water pre- treatment service. Replace solenoid valve diaphragm and coil Replace pressure relief valve Check and fix if there are any leaks Service softener system ( including salt and softening resin) Service transfer pump Service booster pump Service pH control unit Calibrate pressure gauges & - Conductivity meters ( Calibration solution should be SANAS certified) Replace pressure regulator Service RO 1st stage feed pump Service RO 2nd stage feed pump Permit valve seal replacement Membran

Tender Close Date:

Documents

10/02/2025 - SOUTH AFRICA | GT | PRETORIA

Obpva - Onderstepoort Biological Products Limited

Water Treatment/ Water Purification/ Water Filtration/ Water Softener

Major Service Raw water pre- treatment service Replace solenoid valve diaphragm and coil Check and fix if there are any leaks Service softener system ( including salt and softening resin) Service transfer pump Service booster pump Service pH control unit Calibrate pressure gauges & - Conductivity meters ( Calibration solution should be SANAS certified) Replace pressure relief valve Replace probe Run & fill dosing system on auto RO System Service Replace solenoid valve diaphragm and coil Replace pressure swi

Tender Close Date:

Documents

06/10/2025 - SOUTH AFRICA | EC | PRETORIA

South African National Parks

Fabric Softener/ Water Alkaliner

Appointment of a service provider to provide chemicals for industrial laundry machines ( dosing chemicals for laundry machines) 5- year contract

Appointment of a service provider to provide chemicals for industrial laundry machines dosing chemicals for laundry machines 5- year contract 6 sabs **** industrial laundry detergents 25 litres, concentrated fabric softener with antiallergy agents 25 litres, highly concentrated liquid oxygen destainer 25 litres, highly concentrated water alkaliner 25 litres, dosing units speed queen industrial washers 2 x 18. 1kg scl040 model 3 1 x 27. 2kg scl060 model including of relevant training and setting of machines and monthly service to ensure efficient use of dosages once off installation cost of dosing machines

Tender Close Date:

Documents

05/23/2025 - SOUTH AFRICA | GT | PRETORIA

Obpva - Onderstepoort Biological Products Limited

Water Treatment/ Water Purification/ Water Testing/ Water Treatment Chemicals/ Water Treatment Consumables/ Water System Maintenance

Services covering the effective operation and effective maintenance system of combined RO( reverse osmosis), in conjunction with WFI( Water for injection) at OBP. Testing for Legionella in all cooling towers o Supply of all chemicals and consumables required for water treatment. Service must include inspection and testing of : o Boiler Make- up ( Softener) o Boiler Feed Water o FD Cooling Towers ( x2) o BV Cooling Tower o RO Cooling Tower o RM Cooling Tower o Chilled Water ( EA) - Annual only o Chilled Wate

To appoint a supplier to provide the following items or service as per scope below. 12 months water treatment specification monthly service for 12 months services covering the effective operation and effective maintenance system of combined ro reverse osmosis, in conjunction with wfi water for injection at obp. testing for legionella in all cooling towers every 6 months supply of all chemicals and consumables required for water treatment. service must include inspection and testing of : boiler makeup softener boiler feed water fd cooling towers x2 bv cooling tower ro cooling tower rm cooling tower chilled water ea annual only chilled water bv annual only supply of all chemicals and consumables required for water treatment.

Tender Close Date:

Documents
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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.

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