All tenders / County
Tenders in Siaya County
Open tenders from buyers based in Siaya: the county government, NG-CDF, schools, colleges, hospitals and national offices. Updated every 6 hours.
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TENDER FOR THE SUPPLY, DELIVERY, INSTALLATION AND COMMISSIONING OF WATER PROCESSING AND BOTTLING PLANT
THE SIAYA NATIONAL POLYTECHNIC · Closes 10 Nov 2026
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PROPOSED COMPLETION OF YALA SUB-COUNTY HEADQUARTERS AT YALA TOWNSHIP
Siaya County Government · Closes 11 Nov 2026
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TENDER FOR EXPRESSION OF INTEREST FOR PURCHASE OF LAND FOR PROPOSED CONSTRUCTION OF COUNTY ASSEMBLY COMPLEX
County Assembly Of Siaya · Closes 20 Nov 2026
Before you bid in Siaya
- Business registration (certificate of incorporation or registration, and CR12 for companies)
- A valid KRA tax compliance certificate
- AGPO certificate, if the tender is reserved for youth, women or PWD
- Bid security, if the tender asks for it
Many Siaya tenders are small works and supplies for schools, wards and health centres, and some are reserved for local youth, women and PWD firms under AGPO. Tick the AGPO box above to see those.
General guidance only. Each tender document sets its own requirements.
Never lose a tender on a missing page
The Zabuni Tender Kit reads the whole tender document for you: every requirement with its page, every form, the traps that get bids thrown out, and reminders before it closes.
See what you get Free guide: How to win government tendersTenders by sector
- Building and renovation
- Roads, bridges and drainage
- Water, boreholes and pipes
- Electrical, solar and power
- Medical and pharmaceuticals
- ICT and computers
- Vehicles, fuel and transport
- Food and catering
- Cleaning, waste and hygiene
- Security services
- Office supplies and furniture
- Uniforms and textiles
- Agriculture and livestock
- Consultancy and professional services
- Insurance and financial services
- Printing and advertising
Tenders by county
- Baringo
- Bomet
- Bungoma
- Busia
- Elgeyo-Marakwet
- Embu
- Garissa
- Homa Bay
- Isiolo
- Kajiado
- Kakamega
- Kericho
- Kiambu
- Kilifi
- Kirinyaga
- Kisii
- Kisumu
- Kitui
- Kwale
- Laikipia
- Lamu
- Machakos
- Makueni
- Mandera
- Marsabit
- Meru
- Migori
- Mombasa
- Murang'a
- Nairobi
- Nakuru
- Nandi
- Narok
- Nyamira
- Nyandarua
- Nyeri
- Samburu
- Siaya
- Taita-Taveta
- Tana River
- Tharaka-Nithi
- Trans Nzoia
- Turkana
- Uasin Gishu
- Vihiga
- Wajir
- West Pokot
County is where the buying organisation is based, as listed on tenders.go.ke (PPRA). Many county tenders are also on e-GP Kenya. Always confirm details on the official notice before you bid.