Kerja-kerja utama Kumagai Gumi

Kerja-kerja utama Kumagai Gumi

Empangan dan landasan kereta api

Empangan Tokuyama - Ibigawa
Kereta Api Transit Massa - Hong Kong (pelbaga8 kontrak)
Laluan Kuning Metro Delhi - Delhi [3]
Laluan Bannan Metro Taipei - Taipei [4]
Laluan Biru Transit Rapid Metropolitan Bangkok - Bangkok [4]
Rangkaian kereta api Marmaray - Istanbul [5]

Terowong

Terowong air di Plover Cove - New Territories, Hong Kong [6]
Sistem Permulaan yang Diubahsuai (bahagian antara stesen Admiralty dan Tsim Sha Tsui) - Victoria City dan Kowloon, Hong Kong [6]
Terowong Seikan - Aomori dan Hakodate [6]
Eastern Harbour Crossing - Hong Kong [7] [6]
Terowong Pelabuhan Sydney - Sydney [8]
Western Harbour Crossing - Hong Kong [6]
Terowong Sarang Helang - Hong Kong [9]

Pencakar langit

Hotel

Istana Çırağan - Istanbul

Berkaitan

Rujukan

WikiPedia: Kumagai Gumi https://books.google.com/books?id=BqBDGAOTxZcC&pg=... https://books.google.com/books?id=GmrGZOjeSwIC&pg=... https://books.google.com/books?id=93d3pgdB3mMC&pg=... https://books.google.com/books?id=z2DTBwAAQBAJ&pg=... https://books.google.com/books?id=XmVUAAAAMAAJ https://books.google.com/books?id=Lcir7wwIzhIC&pg=... http://www.scmp.com/article/56778/giant-shapes-hk https://web.archive.org/web/20171209020016/http://... https://web.archive.org/web/20181107195344/http://... http://www.kumagaigumi.co.jp/english/corp/profile....