Tenders/Removal of Silt from Ordinary River Kotakegawa (R8)
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Removal of Silt from Ordinary River Kotakegawa (R8)

Auto-translated from Japanese
Original title: 普通河川小竹川寄洲除去工事(R8)
鹿児島県鹿屋市
Published: Oct 29, 2026
Updated: Nov 2, 2026
Source: 官公需 (kkj.go.jp)

About This Opportunity

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

Published through 官公需 (kkj.go.jp), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the water and sanitation sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Auto-translated from Japanese
Removal of Silt from Ordinary River Kotakegawa (R8) October 29, Reiwa 8 Work Number: Kado No. 436 Order Type: Civil Engineering (General) Work Name: Removal of Silt from Ordinary River Kotakegawa (R8) Work Location: Kanoya City, Kamitakakuma Town Bidding Method: Electronic Bidding Work Summary: Work length L = 160.0m [Earthwork] [Temporary Work] Excavation of earth and sand V = 340.0㎥ Embankment V = 180.0㎥ Transport of uneven ground V = 340.0㎥ Steel plate placement N = 10 sheets Leveling V = 120.0㎥ Large sandbags N = 24 bags High-density polyethylene pipe L = 15m (Two-day work week (site closure type)) Construction Period: November 19, Reiwa 8 to March 19, Reiwa 9 (121 days) Bid Estimated Price (including tax): ¥4,048,000 Minimum Restriction Price Setting: Yes *Set based on the "Central Public Works Contract System Operation Liaison Council Model" (Revised April 1, Reiwa 6) Submission of Cost Breakdown: Required *Note (2) Order Classification/Conditions: Must meet the following conditions: (1) Possess Kanoya City construction work bidding qualification and be registered in the "C" grade for Civil Engineering (General) in this city. Bid Bond: Not required Contract Bond: Required Advance Payment: Yes Viewing of Design Documents: Download from the Kagoshima Prefecture Municipal Electronic Bidding System Portal Site. Bid Application Deadline: November 4, Reiwa 8 (Wednesday) noon *Note (3) Bid Application Destination: Kagoshima Prefecture Municipal Electronic Bidding System Bid Confirmation Notification Deadline: November 5, Reiwa 8 (Thursday) 5:00 PM Question Acceptance Period: October 30, Reiwa 8 (Friday) to November 5, Reiwa 8 (Thursday) 5:00 PM Question Acceptance Location: Kanoya City General Affairs Department, Finance Division, Contract Inspection Office, FAX 0994-41-3081 Question Answer Deadline: November 6, Reiwa 8 (Friday) 5:00 PM (*Answers will be provided as needed, but this is the final deadline.) Question Answer Location: Answers will be posted on the Kanoya City website. Bid Submission Period: November 9, Reiwa 8 (Monday) 8:30 AM to November 11, Reiwa 8 (Wednesday) 5:00 PM *Note (6) Bid Opening Date and Time: November 12, Reiwa 8 (Thursday) 1:30 PM Announcement: A general competitive bid will be held for the following construction work, as stipulated in Article 2 of the Kanoya City Contract Regulations (Reiwa 18, Kanoya City Ordinance No. 61). Kanoya City Mayor Takao Goura Bid Opening Location: Kanoya City Hall, Main Building, 4th Floor, Room 401 Bid Application Attached Documents: - Bid Application Form (Form No. 1) - Notice of Currently Under Construction Projects (Form No. 2) Eligibility Requirements: (1) Not subject to the provisions of Article 167-4 of the Local Autonomy Act Enforcement Order. (2) Possess a permit under Article 3, Paragraph 1 of the Construction Industry Act and be registered in the Kanoya City Construction Work Bidding Qualification List. (3) Not be under business suspension as stipulated in Article 28, Paragraph 3 of the Construction Industry Act. (4) Meet the conditions presented by the city at the time of announcement. (5) Be able to appropriately assign a site supervisor and a chief or supervising engineer as stipulated in Article 19-2 and Article 26 of the Construction Industry Act. *Note (5)(6) Not be under bid suspension in accordance with the Kanoya City Construction Work Qualified Contractor Bid Suspension Guidelines (Reiwa 18, Kanoya City Notice No. 13) during the period from announcement to bidding. (7) If the bidder is a taxpayer in Kanoya City, there should be no outstanding city taxes etc. *Note (7)(8) Not have been subject to transaction suspension by a clearinghouse or transaction suspension by major business partners, and have a sound financial condition. (9) Not be in a state of significantly unsound financial condition, such as having had a rehabilitation proceeding commenced or a petition for commencement of rehabilitation proceedings filed under the Corporate Reorganization Act, or having had a rehabilitation proceeding commenced or a petition for commencement of rehabilitation proceedings filed under the Civil Rehabilitation Act. (10) Not have violated other laws and regulations such as the Construction Industry Act. Matters Regarding Invalid Bids: (1) Bid submitted by a person not eligible to bid. (2) Bid recognized as involving collusion or other fraudulent acts. (3) Bid submitted by a person who has not submitted a cost breakdown or whose cost breakdown is recognized as not submitted. (4) Submission of both a paper bid and an electronic bid after approval for paper bidding. (5) Bids submitted by multiple related companies. (6) If the site supervisor or chief engineer to be assigned to the work wishes to concurrently manage other projects, and consent from both contracting parties cannot be obtained between the bid application and the bid opening date. (7) Other violations of matters instructed by the Mayor in advance. Notes (*): (1) When submitting the bid application form and bid form, use the Kagoshima Prefecture Municipal Electronic Bidding System. (2) When submitting the bid form, attach the cost breakdown (for bid attachment) (form available on the website). (3) If unable to apply through the Kagoshima Prefecture Municipal Electronic Bidding System due to unavoidable reasons, submit the Paper Bidding Application Form (Form No. 5), Bid Application Form (Form No. 1), and Notice of Currently Under Construction Projects (Form No. 2) to the Finance Division, Contract Inspection Office (7th Floor, Main Building) by the bid application deadline and obtain approval. (4) If unable to bid electronically after applying through the Kagoshima Prefecture Municipal Electronic Bidding System due to unavoidable reasons, submit the Paper Bidding Application Form (Form No. 5) to the Finance Division, Contract Inspection Office (7th Floor, Main Building) by the day before the bid submission deadline and obtain approval. (5) The chief engineer or supervising engineer must have a direct and continuous employment relationship (limited to those with a direct employment relationship for 3 consecutive months or more as of the bid application date). (6) When submitting the bid form via paper, bring it to the Finance Division, Contract Inspection Office (7th Floor, Main Building) by 5:00 PM the day before the bid opening. (7) Kanoya City Tax Confirmation Types: (Corporate) Corporate resident tax, corporate fixed asset tax, withholding tax, light vehicle tax, etc. (Individual) Municipal resident tax, fixed asset tax, national health insurance tax, long-term care insurance premium, light vehicle tax, etc. (8) For the bid award decision, the amount obtained by adding 10% of the bid amount to the bid amount (rounded down to the nearest yen if there are fractions less than 1 yen) will be the contract price. Therefore, bidders must write the amount equivalent to 100/100 of the estimated contract amount in the bid form, regardless of whether they are subject to or exempt from consumption tax and local consumption tax. (9) If no bid is submitted within the range of the estimated price and at or above the minimum restriction price, a re-bid will be held. The deadline for the re-bid will be noon on the next business day after the original bid opening, and the opening will be held in the afternoon of the same day. (10) If no bid is submitted within the range of the estimated price and at or above the minimum restriction price in the re-bid, a second re-bid will be held. The deadline for the second re-bid will be noon on the next business day after the re-bid opening, and the opening will be held in the afternoon of the same day. (11) Other matters are subject to the common terms and conditions for users of the Kagoshima Prefecture Municipal Electronic Bidding System.

Data provenance

This notice is sourced from 官公需 (kkj.go.jp) and was originally published on October 29, 2026. Last refreshed 3 days ago. Original language: Japanese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About 鹿児島県鹿屋市

鹿児島県鹿屋市 has issued 143 procurement notices on BidsFactory, including 12 currently open and 13 awarded contracts. Activity concentrates in Construction & Civil Works, Architecture & Engineering Services, and Water & Sanitation. All notices are published for Japan. Notices are distributed via 官公需 (kkj.go.jp). Most recent publication: October 29, 2026.

Frequently asked questions about this tender

What type of contract is this?

This is a Works 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 官公需 (kkj.go.jp) to access the full notice, required documents, and submission instructions provided by the contracting authority.

Who is the contracting authority?

This notice was issued by 鹿児島県鹿屋市 in Japan. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

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