renovation of vacant houses type-xiii(h. no.2332, 2335, 2346, 2348, 2355, 2389, 2440, 2458, 2460, 2463, 2618 a, 2556 a, 2586 a, 2595 a, 2620 a, 2624 a, 2671 a, 2666 a, 2660 a, 2658 a, 2649 a, 2673 a, 2675 a, 2684 a, 2685 a ( 25 nos houses) sector-27, chan