MARG , a leading diversified infrastructure development company, has crossed the Rs. 1,000 crore in respect of its standalone revenue in the year ended March 31, 2011 to reach Rs. 1,084 crore against Rs. 745 crore in the previous year, a rise of 45 per cent. Earnings before interest and depreciation stood at Rs. 130 crore against Rs. 119 crore, says a release.