TDI Pipes (Tana Drilling and Industries) is proud to announce the successful production and on-time delivery of high-quality Large Diameter PVC Pressure Pipes for the Addis Ababa Water and Sewerage Authority (AAWSA), supporting the expansion and modernization of the city’s water supply infrastructure.
Manufactured to the highest quality standards, the supplied pipes include:
- Ø450 mm, PN 6
- Ø500 mm, PN 6
- Ø630 mm, PN 6
These large-diameter pipes are designed to ensure reliable and efficient water transmission, contributing to the sustainable development of Addis Ababa’s water distribution network.
Project: Addis Ababa Water Supply Network Expansion
The project aims to improve access to safe, reliable and sustainable water services by strengthening the city’s transmission and distribution systems. By expanding critical water infrastructure, the project will enhance service reliability, support urban growth and improve the quality of life for millions of residents.
Project Significance
As one of the key infrastructure initiatives in the capital, the project addresses the increasing demand for potable water and supports Ethiopia’s broader economic and social development goals. Reliable water supply is essential for public health, industrial growth and sustainable urban development.
Project Details
- Products Supplied: Large Diameter PVC Pressure Pipes
- Sizes and Pressure Ratings: Ø450 mm PN6, Ø500 mm PN6 and Ø630 mm PN6
- Location: Addis Ababa, Ethiopia
- Client: Addis Ababa Water and Sewerage Authority (AAWSA)
- Application: Water transmission and distribution network expansion
- Beneficiaries: Millions of residents and businesses across Addis Ababa
At TDI Pipes we continuously strive to deliver superior quality products, timely delivery and competitive solutions. Our advanced manufacturing capability enables us to produce and supply large-diameter piping systems that meet the demanding requirements of major infrastructure projects.
Our commitment to quality, reliability and customer satisfaction has earned us widespread acceptance and a strong reputation as one of Ethiopia’s leading manufacturers and suppliers of water infrastructure solutions.
TDI Pipes
“Committing to Quality, Committing to You!”
Delivering Quality, Ensuring Reliability, Supporting Ethiopia’s Growth.






