일신수도하수구공사

https://www.google.com/maps/place/%EC%9D%BC%EC%8B%A0%EC%88%98%EB%8F%84%ED%95%98%EC%88%98%EA%B5%AC%EA%B3%B5%EC%82%AC/data=!4m10!1m2!2m1!1z7Lap7LKt64Ko64-EIO2VmOyImOq1rA!3m6!1s0x357b281a0c6e377d:0x9ba370ddca548b81!8m2!3d36.8028205!4d127.1421891!15sChbstqnssq3rgqjrj4Qg7ZWY7IiY6rWskgEed2F0ZXJfd29ya3NfZXF1aXBtZW50X3N1cHBsaWVy4AEA!16s%2Fg%2F1thtmhv4?hl=ko