R8 Nado Nakagawa Naka, Kitou Debara Hydraulic Examination Business

Auto-translated from Japanese

Original title: Ｒ８那土　那賀川　那賀・木頭出原　水理検討業務

徳島県 — 阿南県土整備事務所那賀支所

Published: Nov 5, 2026

Updated: Nov 5, 2026

Source: Tokushima Prefecture (e-PPI works)

About This Opportunity

This is a consulting contract in the water and sanitation and architecture and engineering sectors, with a focus on Drainage. Located in Japan, Asia, this opportunity is open to firms and consortiums.

Published through Tokushima Prefecture (e-PPI works), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for consulting in the water and sanitation sector. Consulting assignments are typically evaluated with a strong emphasis on the technical proposal, including the methodology and qualifications of key experts. Shortlisted firms may be invited to submit financial proposals in a second stage. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Original language: Japanese

This tender, sourced from Japan via jp_pref_tokushima_eppi, is for hydraulic analysis services ('水理検討業務') related to the Naka River ('那賀川'). The project, identified as 'Ｒ８那土', concerns the Naka and Kito Debara areas ('那賀・木頭出原'). The contracting authority is the Naka Branch of the Anan Prefectural Civil Engineering Office ('阿南県土整備事務所那賀支所'). The work category is 'Civil Engineering Consulting' ('土木コンサル'). This procurement seeks expert consulting services to conduct hydraulic studies for the Naka River, likely related to flood control, river management, or the design of riverine structures. Bidders are expected to possess advanced expertise in hydrology, hydraulics, and river engineering. Services will typically involve data collection (e.g., flow rates, water levels, topographical data), numerical modeling of river behavior, analysis of potential flood risks, and potentially the development of recommendations for mitigation measures or structural designs. Compliance with Japanese river engineering standards and environmental regulations is essential. Detailed information regarding the study area, required analyses, and submission guidelines can be accessed through the Tokushima Prefecture's electronic bidding information service ('徳島県電子入札（入札情報サービス）').

Data provenance

This notice is sourced from Tokushima Prefecture (e-PPI works) and was originally published on November 5, 2026. Last refreshed today. Original language: Japanese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About 徳島県 — 阿南県土整備事務所那賀支所

徳島県 — 阿南県土整備事務所那賀支所 has issued 129 procurement notices on BidsFactory, including 7 currently open and 60 awarded contracts. Activity concentrates in Construction & Civil Works, Infrastructure, and Architecture & Engineering Services. All notices are published for Japan. Notices are distributed via Tokushima Prefecture (e-PPI works). Most recent publication: November 5, 2026.

Frequently asked questions about this tender

Who is the contracting authority?

This notice was issued by 徳島県 — 阿南県土整備事務所那賀支所 in Japan. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Consulting contract in the Water & Sanitation sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

Where will the contract be performed?

The contract is for delivery in Japan. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit Tokushima Prefecture (e-PPI works) to access the full notice, required documents, and submission instructions provided by the contracting authority.