? R5 Kasumigaura Conveyance Ishioka Tunnel Section 5 New Construction Hereinafter Referred To As "? Construction", ? R5 Kasumigaura Conveyance Ishioka Tunnel Section 3 Construction Hereinafter Referre
Tender announcement (construction work):? r5 kasumigaura conveyance ishioka tunnel section 5 new construction hereinafter referred to as "? construction", ? r5 kasumigaura conveyance ishioka tunnel section 3 construction hereinafter referred to as "? construction".
Tunnel Work Tenders