LVSR technology cuts road construction costs by more than 60%.
The African Development Bank says the project risks time and cost overruns.
The proposed expressway will be built on a PPP model.
The 2,377-km railway project remains without a confirmed start date.
GulfCap Real Estate is using tunnel formwork to expedite projects.
The first 100 kilometres of pipes have arrived in Dar es Salaam.
The project stalled due to a court challenge by neighbouring residents.
Kenya Railways claims to be the owner of the disputed property.
China Jiangxi is demanding Sh846.5m before resuming excavation works.
The 1000 MW wind farm is expected to be completed by 2028.
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.