Kenya's construction sector is driven by World Bank-funded roads, SGR expansion, and county government infrastructure. For contractors, ISO IMS bundle is required for World Bank procurement and KeNHA contracts.
World Bank
Requires ISO mandatory
KeNHA
Highway authority
IMS
Construction standard
KES 45K
IMS starting cost
Kenya Construction — ISO by Client
| Client | ISO Requirement |
|---|---|
| KeNHA (National Highways) | IMS (9001+14001+45001) for Grade A/B |
| World Bank Kenya projects | ISO 9001 mandatory |
| KURA (urban roads) | ISO 9001 for significant contracts |
| County governments | ISO 9001 for large infrastructure |
Cost
| Contractor | Cost From (KES) | Timeline |
|---|---|---|
| Small (NCA Grade 5-7) | KES 45,000 | 8-12 weeks |
| Medium (NCA Grade 2-4) | KES 80,000 | 8-12 weeks |
| Large (NCA Grade 1) | KES 150,000+ | 10-16 weeks |
Get ISO Certified in Kenya Today!
IAF CertSearch verifiable · KEBS (Kenya Bureau of Standards) aligned · From KES 15,000 · Fully online
FAQs
No — NCA is legal authorization; ISO is quality management certification required by PPRA and World Bank procurement for significant contracts.
8 weeks achievable for IMS bundle with Elite Assured's streamlined process. Contact us immediately with tender deadline.