大分自動車道（九重IC～日出JCT間）盛土品質調査・検討業務（更新事業）の入札公告
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(合)は(第109号(
19. 8日 10日曜日曜日
(3)Subject matter of the contract: Investiga-
tion and Examination for the Embankment
Soil Quality from Kokonoe IC to Hiji JCT
on Oita Expressway (Renewal Projects)
(4)Time Limit for the submission of applica-
tion forms and relevant documents for the
qualification by electronic bidding system:
4:00 P.M. 24 June 2026 (if brought with
you, 4:00 P.M. 24 June 2026. if by mail,
4:00P.M. 24 June 2026)
(5) Time Limit for the submission of propos-
als : 4:00 P.M. 24 August 2026.
(6) Time Limit for the submission of tenders
by electronic bidding system : 11:00 AM 25
September 2026 (If brought with you, 11:00
AM 25 September 2026 If by mail 11:00
AM25 September 2026)
(7)The language used for application and
inquiry shall be Japanese
(8) Contact point for tender documentation :
Accounting Division, General Affairs and
Planning Department, Kyushu Branch West
Nippon Expressway Company Limited. 3-
13-15,Hakataekihigashi, Hakata-ku, Fu-
kuoka City, Fukuoka Prefecture 812-0013
Japan, Tel.092-260-6115