Open tender · Kenya · Goods
Supply and Delivery of Water Treatment Chemicals
Siaya Bondo Water and Sanitation Company Limited
Siaya Bondo Water and Sanitation Company Limited in Kenya is inviting bids for “Supply and Delivery of Water Treatment Chemicals”. Bids close on 14 October 2026, 10:00 EAT. Reference: SIBO/OT/CHEM/2026-2027. Who can bid: At least five major clients served in the last two years, with at least two being water companies licensed by WASREB, government ministries, county governments or state corporations; Maximum volume of business handled in the last two recent years must be above KES 2,000,000. askTender lists every requirement to qualify and checks whether your company meets them.
The tender in brief
Two-year framework contract to supply water treatment chemicals to Siaya Bondo Water and Sanitation Company, for chemical suppliers.
Siaya Bondo Water and Sanitation Company Limited invites sealed tenders for the supply and delivery of water treatment chemicals to its main stores in Siaya town. The contract is a two-year framework, with deliveries scheduled monthly to treatment works at Yala, Bondo, Asembo, Abura, Ugunja, South Sakwa and Mauna. The chemicals required are aluminium sulphate, calcium hypochlorite, soda ash and polyamine-based flocculant.
Who can win it
- At least five major clients served in the last two years, with at least two being water companies licensed by WASREB, government ministries, county governments or state corporations
- Maximum volume of business handled in the last two recent years must be above KES 2,000,000
- Audited accounts by a Certified Public Accountant for the last three years (2023, 2024, 2025)
Key facts
- Contract period
- Two years
- How bids are judged
- Technical evaluation out of 100 points, then lowest evaluated price
- Published
- 30 Sep 2026
- Reference
- SIBO/OT/CHEM/2026-2027
Before you bid, askTender
Everything else is in your askTender account
The requirements to qualify, the eligibility check and the bid documents for this tender are in your askTender account.
- What it takes to qualify: every requirement, in the tender’s own words
- Whether your company qualifies: your profile checked against each requirement, showing what you have, what’s missing and how to close the gap
- The documents to file: a checklist, with draft declarations ready to sign
- A bid partner for any requirement you can’t meet alone
- The tender documents, ready to open
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Public data: PPRA Kenya — Public Procurement Information Portal. · Sources & licences