Infosys BPO, the business process outsourcing arm of software major Infosys Technologies, is targeting three large deals in the range of $50-150 million (around Rs 200-600 crore) . The company is already executing 2 smaller-sized deals in this field, in the range $5 million to $7 million."In the next three to six months, we are looking to sign three deals in the range of $50-150 million in this space," said Amitabh Chaudhry, CEO & MD, Infosys BPO. The company will be focusing on larger integrated information technology (IT)-BPO deals in the future."The deals will be spread across all service verticals like telecom, banking, capital markets and manufacturing among others. We will also focus on platform-based solutions as it allows us to offer a better deal," said Chaudhry. The company already has platform-based solutions like procure-to-pay, lure-to-retire, order-to-cash as well as auto management.The unit is also bullish on better earnings despite the appreciating rupee, on account of higher prices for renewed contracts. "We have increased the pricing in the renewed contracts by 15% to 25%," said Chaudhry.Chaudhry said the dollar might touch the Rs 35 mark in the next 15-18 months. He said the company might consider changing the billing currency from the dollar, which comprises about 55% of the total billing as of now, to other currencies."To maintain our profitability levels of around 22%, we will look to contain costs and look at value addition," he said.