Projects

2015 New port disposal site D block
south side revetment construction (Phase 3)


DATA

In Tokyo, where has a difficulty in securing inland waste disposal site, a new port disposal site for unrecyclable waste disposal is under construction.
New port D block, in progress now, is a revetment construction work to reclaim the waste disposal, such as burned ash or sewage sludge, that needs shatter proof or sewage treatment after reclamation.
KOJIMAGUMI accepted an order of this project as Mirai-KOJIMA construction JV in 2015. That has been completed in Feb., 2017.
Project 2015 New port disposal site D block south side revetment construction (Phase 3)
Period November 2, 2015 - March 3, 2017
Client Tokyo port construction office, Bureau of port and harbor, Tokyo metropolitan government
Contractor Mirai-KOJIMA construction JV
*Mitai construction Co., Ltd. contracted 70% as main contractor and KOJIMAGUMI 30% as sub contractor.
Outline This project is to build a New port disposal site D block revetment for waste disposal site.
Construction length of revetment with caisson 75m
Mobilize and install 2 caissons, sand compaction piles 325 pcs, rock waste/muck dropping 18,502m3, riprap dropping 23,423m3 and riprap protection dropping 3,691m.3