Could Soviet yards build Stalin's planned fleet?

Did the Soviet Union have the infrastructure to build Stalin's planned ships?

It had shipbuilding infrastructure, but whether that infrastructure could deliver the ships is a different question.

Possessing yards and facilities was different from having the full capacity to complete Stalin's planned warships successfully. The Soviet Union had infrastructure, but its quality, throughput, and practical ability remain open to interpretation. Political pressure also mattered because refusing Stalin's priorities was not a safe bureaucratic option. An approved program does not prove that industry could deliver it on schedule and to specification.