tender for construction /imp./dev. of back lane from h. no. c-12/226 to c-12/237, back lane from c-12/202 to c-12/213, back lane from c-12/319 to c-12/312, back lane from c-12/421 to c-12/428, b/l from c-12/194 to c-12/201, b/l from c-12/185 to c-12/178, b/l from c-12/32 to c-12/25,b/l from c-12/145 to c-12/136, b/l from c-12/146 to c-12/157 and front lane from c-12/16 to c-12/9, front lane from h. no. c-12/214 to 225, f/l from h. no. c-12 community center to c-12/421, park side road from h. no. c-12/201 to 170, f/l from h. no. c-12/408 to 397, f/l park side from h. no. c-12/319 to 312, f/l park side from h. no. c-12/249 to 238 in c-12 block yamuna vihar and b/l & f/l (both) from c-11/25 to c-11/32, b/l from c-11/68 to c-11/57 in c-11 block yamuna vihar in by providing rmc ward no. 233 subhash mohalla shah. (n) zone.