The decision was taken after a marathon meeting between the workers's representatives, top management of Tata Motors and the Labour Department officials today.
Tata Motors stated that it will revoke the suspension of 13 out of 26 workers and will take decision about the rest following completion of enquiries being conducted by the company.
Decision regarding another two suspended workers will be taken after they reply to the company's second show cause notice, it stated.
"Tata Motors, without setting a precedence, will revoke suspension of 13 of the workmen while continuing their enquiry. Suspension pending enquiry of rest of 13 workmen will continue till the decision is taken on completion of enquiries," it further said.
Company said the enquiries initiated regarding all 26 workers will be completed within the "reasonable time line" of 4-6 months, following which the workers' union will submit "a reasonable charter of demand".