The Delhi government on Thursday floated tenders to procure 1,000 buses here, a move that will strengthen the public transport in the national capital. The buses being bought by the DTC are expected to be rolled out from November, an official said. "Tenders for 1,000 DTC buses floated today. Another firm step of Delhi Govt towards increasing buses and strengthening Public Transport," Transport Minister Kailash Gahlot tweeted.