(Corrects capacity to 4.8 million tonnes from 4.9 million tonnes in second paragraph)
MUMBAI (Reuters) - Jaiprakash Associates Ltd
UltraTech's capacity will rise to 59 million tonnes after the acquisition of the unit, which has a capacity of 4.8 million tonnes, Kumar Mangalam Birla, chairman of UltraTech, said in a statement.
The company expects the transaction to close in seven to nine months.
Debt-laden Jaiprakash Associates, which also has interests in power and infrastructure, has been trying to sell its Gujarat cement plant for more than a year and was in talks with several potential buyers, including Ireland's CRH
Rising input and energy costs have been squeezing margins at cement companies, while demand remains a worry amid a weakening economy and high interest rates, which have slowed housing and infrastructure development in Asia's third-largest economy.
(Reporting by Devidutta Tripathy and Sumeet Chatterjee; Editing by Prateek Chatterjee)