Tenders/Shintoku Bridge Superstructure Load-Bearing Reinforcement (Part 1) Work (Direct Appropriation)

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Shintoku Bridge Superstructure Load-Bearing Reinforcement (Part 1) Work (Direct Appropriation)

Auto-translated from Japanese

Original title: 神徳橋上部工耐荷補強（その1）工事（明許）

山梨県山梨市

Published: Aug 6, 2026

Updated: Aug 19, 2026

Source: jp_kkj

About This Opportunity

This is a works contract in the construction and civil works, architecture and engineering and transport and logistics sectors, with a focus on Bridges, Rehabilitation, Transport Policy and Traffic Management. 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 construction and civil works 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

Shintoku Bridge Superstructure Load-Bearing Reinforcement (Part 1) Work (Direct Appropriation) Public Notice No. [Number] of Yamanashi City, August 6, Reiwa 8 Bid and Contract Number: No. [Number] Location: Within the premises Scheduled Construction Period: From to Outline: Scheduled Price: Minimum Bid Price: Bid Security: Advance Payment: Applicable: Registered Qualification Name List Category: Regional Requirements: Track Record Requirements: Business Matters: Date and Time: Location: Yamanashi City General Competitive Bidding Notice We will conduct a general competitive bidding (post-review conditional general competitive bidding), and hereby announce as follows, pursuant to the provisions of Article 167-6, Paragraph 1 of the Local Autonomy Act. Mayor of Yamanashi City: Haruo Takagi 1. Matters for Bidding General Project Name: Social Capital Development Comprehensive Promotion Project Shintoku Bridge Superstructure Load-Bearing Reinforcement (Part 1) Work (Direct Appropriation) Yamanashi City: Tokoji Shimo-kannagawa From the day after the contract date to March 15, Reiwa 9 Bridge Repair Work N=1 bridge Crack Repair Work L=16.7m Cross-section Repair Work V=0.3m3 Bridge Painting Work A=242m2 Expansion Joint Work L=22m Exempt Contract Security: Payment: Applicable (within 40%) Partial Payment or Interim Advance Payment To be announced after contract award (post-announcement) Must have experience as the prime contractor in public works projects ordered by government agencies, with a single contract of 15 million yen or more in the same industry since April 1, Heisei 28. Must have a comprehensive evaluation score of 800 points or more in Yamanashi City. 2. Matters concerning qualifications required for bid participation: In addition to those specified in the Yamanashi City Post-Review Conditional General Competitive Bidding Implementation Guidelines, the following conditions must all be met. Construction Work: Registered Qualification Name List Category: Civil Engineering (General) 3. Date and Time/Location of Bidding and Opening of Bids: August 31, Reiwa 8 (Monday) 2:30 PM, Yamanashi City Hall West Building 5th Floor, Conference Room 503 Must have headquarters or main office in Yamanashi City. Reception Deadline: Reception Location: Download Period: Inquiry Submission Deadline: Response Date: City Hall 담당 Department: Inquiry Method: Specifically required documents: 4. Matters concerning application for bidding: Using the designated format, applications will be accepted via the following FAX. The reception deadline is set as follows, and the Yamanashi City Post-Review Conditional General Competitive Bidding Participation Application (Form No. 1) is requested. From August 7, Reiwa 8 (Friday) to August 20, Reiwa 8 (Thursday) (between 9:00 AM and 5:00 PM, excluding closing days) Yamanashi City Hall, Management and Finance Division, Contract Inspection Section (Acceptance by hand only) 5. Matters concerning business content explanation and loan (download) of design documents, etc.: Inquiry and response period: Until August 24, Reiwa 8 (Monday) 5:00 PM Response date: Until August 26, Reiwa 8 (Wednesday) 5:00 PM Management and Finance Division, Contract Inspection Section Management and Finance Division, Contract Inspection Section 〒405-8501 Yamanashi City, Kohara Nishi 843 TEL: 0553-22-1111 FAX: 0553-20-1399 6. Documents to be Submitted: In addition to the Yamanashi City Post-Review Conditional General Competitive Bidding Implementation Common Guidelines, the following are required: (1) Yamanashi City Post-Review Conditional General Competitive Bidding Participation Confirmation Application (Form No. 2) to (7) Other documents specified in the notice. None 7. Other 8. Inquiries Reference Material This "Reference Material" is for the purpose of assisting bidders in making appropriate and prompt estimates, and is not the design documents referred to in Article 1 of the contract. Therefore, the "Reference Material" does not create any binding force on the contract, and the contractor shall determine all means to complete the construction objective, such as temporary structures, construction methods, and safety measures, taking full consideration of construction conditions, geological conditions, etc., at the contractor's responsibility. Furthermore, the validity period of this "Reference Material" shall be the bid date for this construction. Project Name: Construction Name: Social Capital Development Comprehensive Promotion Project Shintoku Bridge Superstructure Load-Bearing Reinforcement (Part 1) Work (Direct Appropriation) Yamanashi City River/Route Name: Municipal Road Tokoji Shimo-kannagawa Line Construction Location: Yamanashi City, Tokoji area Outline Name/Specification Unit Quantity Unit Price Amount Page 1 Work Cost Breakdown Yamanashi City Hall Shintoku Bridge Superstructure Load-Bearing Reinforcement (Part 1) Work (Direct Appropriation) Total Work Cost Item 1 Lot Bridge Maintenance Work Type 1 Lot Carbon Fiber Reinforcement Work Category 1 Lot Carbon Fiber Reinforcement Work A1-P1 Subcategory 1 m2 Surface Preparation No. 1 Specification Sheet Page 7 183 m2 Primer Application No. 2 Specification Sheet Page 8 183 m2 Surface Irregularity Correction No. 3 Specification Sheet Page 9 183 m2 Carbon Fiber Sheet Application Work No. 4 Specification Sheet Page 10 180 m2 Carbon Fiber Sheet Application Work No. 5 Specification Sheet Page 11 3 m2 Finishing Coat Work No. 6 Specification Sheet Page 12 183 Carbon Fiber Reinforcement Work P1-P2 Subcategory 1 m2 Surface Preparation No. 1 Specification Sheet Page 7 183 m2 Primer Application No. 2 Specification Sheet Page 8 183 m2 Surface Irregularity Correction No. 3 Specification Sheet Page 9 183 m2 Carbon Fiber Sheet Application Work No. 4 Specification Sheet Page 10 180 m2 Carbon Fiber Sheet Application Work No. 5 Specification Sheet Page 11 3 m2 Finishing Coat Work No. 6 Specification Sheet Page 12 183 External Cable Reinforcement Work Type 1 Lot Anchorage Device Category 1 Lot Factory Fabrication Work Bridge Fall Prevention Device Subcategory 1 Lot PC Anchorage Device Fabrication Work Steel Bracket No. 7 Specification Sheet Page 13 1 Lot Anchorage Device Work A1-P1 Subcategory 1 Drilling Work No. 8 Specification Sheet Page 14 48 m2 Blast Work No. 9 Specification Sheet Page 15 30 Outline Name/Specification Unit Quantity Unit Price Amount Page 2 Work Cost Breakdown Yamanashi City Hall Shintoku Bridge Superstructure Load-Bearing Reinforcement (Part 1) Work (Direct Appropriation) m2 Pedestal Formwork Work No. 10 Specification Sheet Page 16 3 m3 Non-Shrink Grout Work No. 11 Specification Sheet Page 17 2 m2 Surface Irregularity Correction Work (Bracket Rear) No. 12 Specification Sheet Page 18 9 Reinforcing Bar SD295 D10*D10 No. 13 Specification Sheet Page 19 16 Anchorage Device Installation Work No. 14 Specification Sheet Page 20 8 PC Work (Ordinary Steel Bar Method) PC Steel Bar Work No. 15 Specification Sheet Page 21 48 PC Work (Ordinary Steel Bar Method) PC Steel Bar Tensioning Work No. 16 Specification Sheet Page 22 48 Anchorage Device Work P1-P2 Subcategory 1 Drilling Work No. 8 Specification Sheet Page 14 48 m2 Blast Work No. 9 Specification Sheet Page 15 30 m2 Pedestal Formwork Work No. 10 Specification Sheet Page 16 3 m3 Non-Shrink Grout Work No. 11 Specification Sheet Page 17 2 m2 Surface Irregularity Correction Work (Bracket Rear) No. 12 Specification Sheet Page 18 9 Reinforcing Bar SD295 D10*D10 No. 13 Specification Sheet Page 19 16 Anchorage Device Installation Work No. 14 Specification Sheet Page 20 8 PC Work (Ordinary Steel Bar Method) PC Steel Bar Work No. 15 Specification Sheet Page 21 48 PC Work (Ordinary Steel Bar Method) PC Steel Bar Tensioning Work No. 16 Specification Sheet Page 22 48 Deflection Device Work Category 1 Lot Factory Fabrication Work Bridge Fall Prevention Device Subcategory 1 Lot Deflection Device Fabrication Work Steel Bracket No. 17 Specification Sheet Page 23 1 Lot Deflection Device Work A1-P1 Subcategory 1 Unit Deflection Device Installation Work (Steel) No. 18 Specification Sheet Page 24 8 Deflection Fitting F130TS No. 19 Specification Sheet Page 25 16 Outline Name/Specification Unit Quantity Unit Price Amount Page 3 Work Cost Breakdown Yamanashi City Hall Shintoku Bridge Superstructure Load-Bearing Reinforcement (Part 1) Work (Direct Appropriation) Units Slide Plate F130TS No. 20 Specification Sheet Page 26 16 SUS Band F130TS No. 21 Specification Sheet Page 27 32 Post-Installation Anchor Core Bolt, Hammer-in Type, Plated M12*120 No. 22 Specification Sheet Page 28 80 Post-Installation Anchor Core Bolt, Hammer-in Type, Plated M12*100 No. 23 Specification Sheet Page 29 128 Bearing Seat Widening Chipping Work No. 24 Specification Sheet Page 30 4 Non-Shrink Grout Work No. 25 Specification Sheet Page 31 1 L Sealing Material No. 26 Specification Sheet Page 32 16 Deflection Device Work P1-P2 Subcategory 1 Unit Deflection Device Installation Work (Steel) No. 18 Specification Sheet Page 24 8 Deflection Fitting F130TS No. 19 Specification Sheet Page 25 16 Slide Plate F130TS No. 20 Specification Sheet Page 26 16 SUS Band F130TS No. 21 Specification Sheet Page 27 32 Post-Installation Anchor Core Bolt, Hammer-in Type, Plated M12*120 No. 22 Specification Sheet Page 28 80 Post-Installation Anchor Core Bolt, Hammer-in Type, Plated M12*100 No. 23 Specification Sheet Page 29 128 Bearing Seat Widening Chipping Work No. 24 Specification Sheet Page 30 4 Non-Shrink Grout Work No. 25 Specification Sheet Page 31 1 L Sealing Material No. 26 Specification Sheet Page 32 16 Anti-Sway Device Work Category 1 Lot Factory Fabrication Work Anti-Sway Device Subcategory 1 Lot Anti-Sway Device Fabrication Work Steel Bracket No. 27 Specification Sheet Page 33 1 Lot Anti-Sway Device Work A1-P1 Subcategory 1 Unit Anti-Sway Device Installation Work (Steel) No. 28 Specification Sheet Page 34 4 Post-Installation Anchor Bolt, Hammer-in Type, Plated M12*100 No. 29 Specification Sheet Page 35 32 Outline Name/Specification Unit Quantity Unit Price Amount Page 4 Work Cost Breakdown Yamanashi City Hall Shintoku Bridge Superstructure Load-Bearing Reinforcement (Part 1) Work (Direct Appropriation) Units U-Bolt M10-Inner R32 HDZ35 No. 30 Specification Sheet Page 36 16 Protective Rubber 60*3*150 Chloroprene No. 31 Specification Sheet Page 37 16 L Sealing Material No. 32 Specification Sheet Page 38 7 Non-Shrink Grout Work No. 33 Specification Sheet Page 39 1 Lot Anti-Sway Device Work P1-P2 Subcategory 1 Unit Anti-Sway Device Installation Work (Steel) No. 28 Specification Sheet Page 34 4 Post-Installation Anchor Bolt, Hammer-in Type, Plated M12*100 No. 29 Specification Sheet Page 35 32 U-Bolt M10-Inner R32 HDZ35 No. 30 Specification Sheet Page 36 16 Protective Rubber 60*3*150 Chloroprene No. 31 Specification Sheet Page 37 16 L Sealing Material No. 32 Specification Sheet Page 38 7 Non-Shrink Grout Work No. 33 Specification Sheet Page 39 1 Lot Reinforcement Cable Work Category 1 Lot Reinforcement Cable Work A1-P1 Subcategory 1 m Reinforcement Cable Work No. 34 Specification Sheet Page 40 218 Reinforcement Cable Tensioning Work Both Sides, F20-F130TS No. 35 Specification Sheet Page 41 8 Reinforcement Cable Material Cost No. 36 Specification Sheet Page 42 1 Lot Reinforcement Cable Work P1-P2 Subcategory 1 m Reinforcement Cable Work No. 34 Specification Sheet Page 40 218 Reinforcement Cable Tensioning Work Both Sides, F20-F130TS No. 37 Specification Sheet Page 43 8 Reinforcement Cable Material Cost No. 36 Specification Sheet Page 42 1 Lot Temporary Work Category 1 Lot Scaffolding Work Subcategory 1 Lot Repair Scaffolding Work No. 38 Specification Sheet Page 44 1 Outline Name/Specification Unit Quantity Unit Price Amount Page 5 Work Cost Breakdown Yamanashi City Hall Shintoku Bridge Superstructure Load-Bearing Reinforcement (Part 1) Work (Direct Appropriation) Lot Traffic Management Work Category 1 Lot Traffic Guidance Guard No. 39 Specification Sheet Page 45 1 Lot Direct Construction Costs 1 Lot Common Temporary Installation Costs Total 1 Lot Common Temporary Installation Costs 1 Lot Technical Management Costs No. 1 Breakdown Sheet Page 6 1 Lot Common Temporary Installation Costs (Ratio Basis) 1 Lot Net Construction Costs 1 Lot Construction Costs 1 Lot General Administrative Expenses, etc. 1 Lot Contract Security Fee 1 Lot General Administrative Expenses, etc. Total 1 Lot Contract Price 1 Lot Consumption Tax Equivalent 1 Lot Contracted Construction Costs 1) (Outline Name/Specification Unit Quantity Unit Price Amount Page 6 Breakdown Sheet Yamanashi City Hall Technical Management Costs No. 1 Breakdown Sheet Lot Construction Survey Costs No. 41 Specification Sheet Page 47 1 Total) (Outline Name/Specification Unit Quantity Unit Price Amount Page 7 Specification Sheet Yamanashi City Hall Surface Preparation No. 1 Specification Sheet Per m2 m2 Surface Preparation, No Night Work, No Restrictions, No High Places, Standard Total: 1 per m2) (Outline Name/Specification Unit Quantity Unit Price Amount Page 8 Specification Sheet Yamanashi City Hall Primer Application No. 2 Specification Sheet Per m2 m2 Primer Application, No Night Work, No Restrictions, No High Places, Standard 0.29kg Total: 1 per m2) (Outline Name/Specification Unit Quantity Unit Price Amount Page 9 Specification Sheet Yamanashi City Hall Surface Irregularity Correction No. 3 Specification Sheet Per m2 m2 Surface Irregularity Correction, No Night Work, No Restrictions, No High Places, Standard 1.46kg Total: 1 per m2) (Outline Name/Specification Unit Quantity Unit Price Amount Page 10 Specification Sheet Yamanashi City Hall Carbon Fiber Sheet Application Work No. 4 Specification Sheet Per m2 m2 Continuous Fiber Sheet Main Body Application, No Night Work, No Restrictions, Carbon Fiber Sheet, Unidirectional High Strength, Basis Weight 400g/m2, Tensile Strength 3400N/mm2, No High Places, Standard 1.0 Total: 1 per m2) (Outline Name/Specification Unit Quantity Unit Price Amount Page 11 Specification Sheet Yamanashi City Hall Carbon Fiber Sheet Application Work No. 5 Specification Sheet Per m2 m2 Continuous Fiber Sheet Main Body Application, No Night Work, No Restrictions, Carbon Fiber Sheet, Unidirectional High Strength, Basis Weight 400g/m2, Tensile Strength 3400N/mm2, No High Places, Standard 1.0 Total: 1 per m2) (Outline Name/Specification Unit Quantity Unit Price Amount Page 12 Specification Sheet Yamanashi City Hall Finishing Coat Work No. 6 Specification Sheet Per m2 m2 Finishing Coat (Intermediate Coat + Top Coat), No Night Work, No Restrictions, No High Places, Urethane Resin Type, Standard 0.2kg, Standard 0.16kg Total: 1 per m2) (Outline Name/Specification Unit Quantity Unit Price Amount Page 13 Specification Sheet Yamanashi City Hall PC Anchorage Device Fabrication Work, Steel Bracket No. 7 Specification Sheet Per Lot Lot Steel Bridge Gate, etc. Construction Costs (Common x Actual x - o) Item 1 t Steel Bracket 10 2 Total: 1 per Lot)

Data provenance

This notice is sourced from 官公需 (kkj.go.jp) and was originally published on August 6, 2026. Last refreshed 32 days ago. Original language: Japanese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About 山梨県山梨市

山梨県山梨市 has issued 61 procurement notices on BidsFactory, including 2 currently open and 55 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: September 8, 2026.

Frequently asked questions about this tender

Who is the contracting authority?

This notice was issued by 山梨県山梨市 in Japan. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Works contract in the Construction & Civil Works 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.