The wind farm will sit on 40,000 acres in Loiyangalani district, Marsabit County.
The 350km electrified railway will reduce travel times between Morocco's economic hubs.
The plant will have a 10MW installed capacity.
Google will become a minority shareholder in Africa's largest wind farm.
The new terminal's capacity is expected to rise to 1.1 million Teus by 2019.
Most banks have recently reported a surge in bad loans that are linked to road contractors.
The wind farm comprises 365 turbines, each capable of generating 850 kilowatts of energy.
Bidders must demonstrate their ability to raise at least 70pc of construction costs.
The project will involve upgrading Outering Road from a single lane to a dual carriageway.
The project will cost an estimated Sh250 billion ($2.5 billion).