improvement / strengthening roads of internal roads having row ( 30 feet to 50 feet ) and carriageway 3.75 meter to 6.00 meter from n-18 to n-52, n-15 to n-31, n-83 to n-93 and n-65 to n-51 in n-block panchsheel park and s-156 to s-164, s-175 to s-187, s-43 to s-61, s-5 to s-114 and s-96 to s-104 in s-block, panchsheel park and gate no. m-1 to gate no. c-14 in triveni apartment in chirag delhi ward no. 172 south zone.-improvement / strengthening roads of internal roads having row ( 30 feet to 50 feet ) and carriageway 3.75 meter to 6.00 meter from n-18 to n-52, n-15 to n-31, n-83 to n-93 and n-65 to n-51 in n-block panchsheel park and s-156 to s-164, s-175 to s-187, s-43 to s-61, s-5 to s-114 and s-96 to s-104 in s-block, panchsheel park and gate no. m-1 to gate no. c-14 in triveni apartment in chirag delhi ward no. 172 south zone., dsr 2018 and approved items