Russia has revealed the final figure involved in building its big new far eastern shipyard Zvezda.

More than RUB 202bn ($3.06bn) will be spent on the construction, according to documents seen by the Interfax news agency.

"Overall capital expenditures on the construction of the Zvezda shipbuilding complex, according to the capital investment plan, are estimated at RUB 202.2bn," the materials state.

"The project is now being financed with funds from investors Rosneft, Rosneftegaz and a credit line from Gazprombank."

About RUB 66bn has been spent so far.

The yard should be complete in 2024.

In 2015, yard owner Rosneft asked for $1.4bn in funding for Zvezda, which at that time represented 80% of its cost.