（Ａ）Construction work of the tunnel of Higasiji and other in Susami Kusimoto road,　（Ｂ）Construction work of the tunnel of Wabukanisi in Susami Kusimoto road,　　（Ｃ）Construction work of the tunnel of Unohirami in Susami Kusimoto road,（Ｄ）　Construction work of t

Construction work of New machinery and equipment for Water level drop at MikasaPombetsu Dam, Hokkaido, Japan

Construction work of the KEN-O Expressway Iinuma river viaduct (steel superstructure) East

Construction work of the KEN-O Expressway Shintonegawa Bridge (steel superstructure) West

Construction work of the KEN-O Expressway Matsuo

Reconstruction of new housing in Suwa Danchi. Construction incidental work and construction work in Suwa complex

3 Fukushima Electrical Equipment Work of New Construction of the Second Research and Analysis Facility of Radioactive Material

3 Fukushima New Construction of the Second Research and Analysis Facility of Radioactive Material

Purchase and installation of a cooling tower for the Tokai Vitrification Facility, 1 set

①Construction work of the Hiroishi dai1 Bridge, Route 23 High-way ②Construction work of the East Kamisaigou Bridge, Tokai Ring Expressway