RCom is merging its wireless business with rival Aircel and is also selling a 51 percent stake in its radio masts business to Canada's Brookfield Infrastructure Group for Rs 10,000 crore. Gurdeep Singh, CEO, Consumer Business, Reliance Communications, said that as a part of the company's plan reduce debt further, Anil Ambani group's office complex in the erstwhile Ranjit Hotel (near Connaught Place) in Delhi, and the sprawling Dhirubhai Ambani Knowledge City (DAKC) in Navi Mumbai are on the block. The joint lenders' group is looking at Strategic Debt Restructuring (SDR) route to gain greater control in decision-making at the company, which will help to close deals in a speedy manner. Joint lenders are likely to meet this week to finalise advisors for the SDR.