The Britain's biggest steelmaker had announced last year that Dalzell and Clydebridge plants in Lanarkshire region would be mothballed, resulting in 270 job losses, while blaming the closure on a flood of cheap imports from China, a strong pound and high electricity costs.
Scotland's business minister Fergus Ewing announced the package, saying the government's move was a positive development in the quest to save some of those jobs and secure a future for Scottish steel.
"It is critical for any new commercial operator intending on restarting production at Dalzell and Clydebridge to be able to get the mothballed plants quickly up and running again after a period of inactivity.
"So we have agreed to work with the existing management and trade unions to retain and develop the nucleus of a manufacturing team," Ewing said.
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"That will be attractive to prospective buyers who seek the knowledge and insight to maximise the productive capability of the sites," he added.
"The SNP (Scottish National Party) government have previously made optimistic noises about finding a buyer. A more substantial support package is needed to attract a potential buyer."
Meanwhile, Tata Steel has been in exclusive talks to sell its European Long Products business to venture capital firm, Greybull Capital.
The business includes the Dalzell plant in Motherwell and Clydebridge plant in Cambuslang areas of Scotland.