Building More Than Infrastructure — We Build Legacy.

At Interways Ltd, every project we deliver is a testament to precision, purpose, and progress. From highways that connect nations to water systems that sustain communities, our portfolio reflects over a decade of transformative work across Kenya and beyond. With over KES 10 billion in completed projects and presence in 7+ countries, we don’t just check boxes — we raise the bar in civil engineering excellence. Welcome to the work that defines us.
PROJECT NAME DESCRIPTION COMMENCEMENT DATE COMPLETION DATE PROJECT VALUE
Extension of DN 300 Sewer Line Along Lumumba Drive (Nairobi) Sewer connection and Drainage Rehabilitation. 2015 2016 Kes.44,846,666.04
Sewer Extension Works in Umoja- Nairobi. Sewer connection and Drainage Rehabilitation 2015 2016 Kes.66,203,940.62
Nairobi Sanitation OBA Project- Sanitation Connections in Informal Settlements. Rehabilitation of Drainage, Sewer Connection, Rehabilitation of existing and Construction of new toilets. 2016 2018 Kes.1,031,123,861.67
The Procurement of Ngong Road Phase 1 Water and sewerage Lines Relocation Works Rehabilitation of police post, Sewer relocation and construction of a mortuary wall. 7.5 months Jan-17 Kes.261,000,000
Rehabilitation of Kenyatta University Roads Rehabilitation of existing roads and construction of new bitumen standard roads 2016 2017 Kes 123,401,960
Construction of Upperhill- Mbagathi Link Roads. Construction of New Roads, Foot Bridge and Rehabilitation of Kenyatta hospital road. 2017 2018 Kes. 1,249,921,540.63
Performance Based Contract for The Maintenance of Thika Superhighway (A2S) Road and Thika Superhighway RHS (A2S_R) Road (Formerly Nairobi- Thika A2 Road) Thika Road maintenance- Traffic control, accident management and Instructed works. 2016 2018 Kes.1,081,384,503.67
Construction of Pedestrian Crossing Facilities Across The Thika Superhighway (A2S) at Witeithie and Mangu Road Construction of Footbridge facilities. 2018 2020 Kes.1,081,384,503.67
Design, Supply and Installation of a Laboratory (including Testing Equipment and Civil Works) For Testing of Live Line Equipment. Construction of Laboratories and Equipment testing of Live Line. 2018 2020 Kes.430,327,157.50
Performance Based Contract for the Maintenance of the Nairobi- Thika Superhighway (Ruiru-Thika) (A2) Road. Maintenance of Thika road (Ruiru- Thika) 2018 2021 Kes. 1,101,507,135.43
Proposed Upgrading of Nyarugumo ? Nderi Road 1.2KM To Bituminous Standards and street Lighting In Kikuyu Municipality County Government of Kiambu Funded by the World Bank 2020 2021 Kes.53,967,805.00
Rehabilitation of Thika Town Roads. Construction of New Roads, Upgrading existing gravel road to Bituminous Level, and Drainage works 2020 2023 Kes.1,606,446,942.55
Performance Based Contract for the Maintenance of the Nairobi- Thika Superhighway (Ruiru-Thika) (A2) Road. Maintenance of Thika road (Ruiru- Thika) 2022 2025 Kes.723,554,346.52
Management, operation and maintenance of Webuye Weighbridge station and the 1579 km adjacent road network KeNHA ? Management of weighbridge 2022 2024 Kes.867,708,271.29
PROPOSED CONSTRUCTION OF CTCL COMPLEX PHASE II AT MIRITINI, MOMBASA COUNTY ? BUILDING & CIVIL WORKS (TENDER NO. KTDA/005/2024 Kenya Tea Development Authority (KTDA) 2024 2026 Kes.1,629,455,728.24