The BULK water supply pipeline project in Nairobi, Kenya, is a key water supply infrastructure project in the country and is also the first large-scale infrastructure project undertaken by CSCEC in Kenya to date. The project spans across Nairobi, Kiambu, and Muranga counties, covering a total length of 60 kilometers, and has now successfully completed the test. Upon completion, the project will address the water needs of 3 million residents in Kenya's capital and along the pipeline route.