①Construction work of the Superstructure of R4 Kenoudou Kamigou Bridge No. 1. ②Construction work of the Superstructure of R4 Kenoudou Kamigou Bridge No. 2. ③Construction work of the Superstructure of R4 Kenoudou Kamigou Bridge No. 3

Deployment of terrestrial and BS2K television-broadcasting master control facilities for new NHK Broadcasting Center 1 set

Detailed design of the Matsuyama Expressway Odagawayokaze bridge and the other 3 bridges

Reiwa 4rd year Higashikyushu Expressway Fukura construction

Construction work to repair bridges of the Kawasaki viaduct

Construction work of Kakaketoge-road pcbridge 1

"Contract for program repairing, in order to the local Registration Authority (LRA) system on the Government Public Key Infrastructure and also the user client software, for Microsoft Edge browser supporting" 1 set

Construction work of the soil improvement in Kyoritsu Shizukari area

Deployment, operation and maintenance of broadcasting charges, commission application and ordering management system 1 set

Deployment, operation and maintenance of financial accounting system 1 set