As the campaigning for the Delhi civic polls heats up, BJP MP today said that if his party comes to power, the residents in the national capital will be able to construct houses double the height of the existing limit without any restrictions. The AAP has made Delhi's garbage problem a key poll issue, focusing on the three landfills, saying that the BJP failed to clear them in 15 years. Reacting to this, Mr Tiwari said they will clear the landfills in about two years. He also said that his party is confident of winning in over 165 wards out of 250, while AAP is confident of winning 230.