The government will adopt the EPC model for constructing new roads.
The project has proved too costly and unattractive to investors.
LVSR technology cuts road construction costs by more than 60%.
The African Development Bank says the project risks time and cost overruns.
State requires Sh700 billion to complete ongoing road projects.
The proposed expressway will be built on a PPP model.
The 2,377-km railway project remains without a confirmed start date.
The first 100 kilometres of pipes have arrived in Dar es Salaam.
China Jiangxi is demanding Sh846.5m before resuming excavation works.
The 1000 MW wind farm is expected to be completed by 2028.