Bechtel has been picked to build the Mombasa-Nairobi Expressway.
The firm has acquired land worth Sh10 billion to facilitate its property development initiatives.
Engineered Material Arresting System is cheaper than the traditional technique.
The project has faced numerous challenges including hiccups in relocating utility lines.
Leakey has obtained Sh300m from Tullow and other oil prospectors in Turkana.
The insurer is building 11 floors of furnished and serviced apartments in Kilimani, Nairobi.
The Sh6.2 billion facility will offer a floor space of 50,000 square metres in three units.
The investors have urged Nakuru County to revive the project.
A 100 feet by 50 feet plot is currently going for at least Sh10m up from Sh4m in 2015.
Investors are building more high-end warehouses to meet rising demand.
Talks are underway for China to fund a new highway and rail extension.
The Chinese-funded Orpower 22 power plant will take 17 months to complete.
Bedsitters will rent for Sh3,200 per month on a 30-year rent-to-own plan.