About SHIMAZAKI TOSHIKAZU
About 日本大学理工学部
About 土木学会論文集 F4(建設マネジメント)(Web)
About bidding
About Ministry of Land,Infrastructure and Transport
About minimum value
About civil engineering work
About public works
About acceptance of the bid
About 国土交通省 関東地方整備局
About Construction work in general
About 落札
About 調査
About 価格