SynopsisIndia's largest software services company announced the deal Monday without disclosing the financial value and other commercials. The transaction has a "reasonable estimate" of $200-250 million, sources told ET.Tata Consultancy Services' deal with Swiss engineering group ABB is valued at about $200 million (₹1,926 crore) and spans more than three years, two people familiar with the matter said Wednesday.India's largest software services company announced the deal Monday without disclosing the financial value and other commercials.The transaction has a "reasonable estimate" of $200-250 million, the people cited above told ET."It is a $200+ million dealNow Playing