 Kunyange zvazvo New York City Office of Emergency Management yaiva nebasa rokuronga kupindura kwose kweguta racho pashure pokuputsika kweWorld Trade Center, basa rokuchenesa nokudzorera paGround Zero rakakurumidza kuiswa muDhipatimendi reNew York City reDhipatimendi Rokugadzira Nokuvaka, sangano raiva risingazivikanwi raiva muQueens raiona nezvekuvakwa kwezvivako uye kugamuchira mvumo. Kubva pachikoro chepuraimari muBattery Park City, DDC Commissioner Ken Holden uye mutevedzeri wemutungamiri Mike Burton vakatarisira zvizhinji zvezvinhu zvezuva nezuva zvesaiti, pamwe nedenderedzwa remukati revanopa mazano kubva kuPort Authority yeNew York neNew Jersey, Leslie E. Robertson Associates yakavambwa neinjiniya inotungamira yeTwin Towers, LZA Thornton Tomasetti, Mueser Rutledge Consulting Engineers, uye DH Griffin Makambani, pamwe nevamiriri veDhipatimendi reMoto reNew York, Dhipatimendi reMapurisa reNew York, Dhipatimendi reMapurisa rePort Authority, uye mamwe masangano ehurumende, ehurumende, uye asiri epundutso. 