Tenders/Installation Work for RWY 36R ILS at Naha Airport
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Installation Work for RWY 36R ILS at Naha Airport

Auto-translated from Japanese
Original title: 那覇空港36R−ILS装置設置工事
国土交通省大阪航空局
Published: Oct 16, 2026
Updated: Oct 20, 2026
Source: 官公需 (kkj.go.jp)

About This Opportunity

This is a works contract in the architecture and engineering, construction and civil works and transport and logistics sectors. 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 architecture and engineering 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
1. Bidding Announcement: The following is subject to general competitive bidding. October 16, Reiwa 8 Contracting Officer: Daisuke Umezawa, Director-General of Osaka Aviation Bureau 1. Construction Outline (1) Construction Name: Installation Work for RWY 36R ILS at Naha Airport (Subject to electronic bidding and electronic contract) (2) Construction Location: 334 Kyogenmizu, Naha City, Okinawa Prefecture (Naha Airport Office Second Building); 531-3 Azimine, Naha City, Okinawa Prefecture (Naha Airport Office Integrated Building, Naha 36R-LOC Site, Naha 36R-GS/T-DME Site) (3) Construction Content: This work involves the installation of equipment for the RWY 36R ILS at Naha Airport and related ancillary equipment. [Naha 36R-LOC Site] ① LOC Equipment Installation & Landscaping: Approx. 70㎡ LOC Shelter Foundation (Reinforced Concrete): Approx. 10㎥ LOC Antenna Device Foundation (Reinforced Concrete): Approx. 30㎥ LOC Shelter (Government- Supplied): W2,289 x H2,438 x L6,072, Weight: 4,000kg, 1 set LOC Antenna Device (Government- Supplied): 1 set Power and Communication Cable Laying (LOC Shelter to LOC Antenna, etc.): ② Ancillary Equipment Installation: Ducts: Approx. 200m Handholes: 4 locations Restricted Area Signboard: 1 set, etc. Power and Communication Cable Laying (Indoor ITV Camera to Media Converter, etc.) [Naha 36R-GS/T-DME Site] ③ GS Equipment Installation: GS/T-DME Shelter Foundation (Reinforced Concrete): Approx. 10㎥ GS Antenna Device Foundation (Reinforced Concrete): Approx. 12㎥ GS Monitor Antenna Device Foundation (Reinforced Concrete): Approx. 2㎥ GS/T-DME Shelter (Government- Supplied): W2,289 x H2,438 x L6,072, Weight: 4,000kg, 1 set GS Antenna Device (Government- Supplied): 1 set Monitor Antenna Device (Government- Supplied): 1 set Power and Communication Cable Laying (GS/T-DME Shelter to GS Antenna, etc.) ④ T-DME Equipment Installation: T-DME Antenna Device (Government- Supplied): 1 set Power and Communication Cable Laying (GS/T-DME Shelter to T-DME Antenna, etc.) ⑤ Ancillary Equipment Installation: GS Monitor Reflector (Expanded Metal): Approx. 240㎡ Cable Rack: Approx. 10m Cable Rack Foundation (Reinforced Concrete): 4 locations, Approx. 2.4㎥ Ducts: Approx. 200m Handholes: 2 locations, etc. Power and Communication Cable Laying (Indoor ITV Camera to Media Converter, etc.) [Naha Second Building] ⑥ Remote Interface Device Installation: Remote Interface Device (Government- Supplied): 1 set Power and Communication Cable Laying (Remote Interface to Distribution Panel, etc.) ⑦ Ancillary Equipment Installation: Miscellaneous Rack: 1 unit Optical Telephone Transmission Device: 2 units Power and Communication Cable Laying (Miscellaneous Rack to IDF, etc.) [Naha Integrated Building] ⑧ Main Cable Laying: Optical Cable Laying (Naha 36R-LOC Site, Naha 36R-GS/T-DME Site to Integrated Building, etc.): Approx. 6,000m *Other details as per specifications. [Delivery Location for Government- Supplied Equipment] ILS Equipment: Naha Airport 1st RX Site (531-3 Azimine, Naha City, Okinawa Prefecture) Remote Interface Device: Naha Airport Office Second Building (334 Kyogenmizu, Naha City, Okinawa Prefecture) *The contractor shall transport the government-supplied equipment from the delivery location to the installation site. ILS (Instrument Landing System) LOC (Localizer): GS (Glide Slope) 3 T-DME (Terminal Distance Measuring Equipment) RESA (Runway End Safety Area) (4) Construction Period: From the weekday following the contract conclusion date until June 30, Reiwa 9 (5) This construction work is subject to electronic bidding and contract procedures using the Electronic Procurement System. Furthermore, those who find it difficult to use the Electronic Procurement System may, with the approval of the contracting authority, use paper-based bidding and contract methods. (6) This construction work is subject to the comprehensive evaluation bidding method (construction capability evaluation type (Type I)) which determines the successful bidder by comprehensively evaluating factors other than price along with price. It is also a trial project for the construction system confirmation type comprehensive evaluation bidding method, which reviews and evaluates the system for ensuring construction quality and other construction systems to determine if the construction content can be reliably achieved. (7) This construction work is a trial project for the post-contract Value Engineering (VE) method, where proposals for construction methods, etc., are accepted after the contract is concluded. (8) This construction work is subject to the obligation of separate demolition, etc., and recycling of specified construction materials, etc., based on the Act on the Recycling of Construction Materials, etc. (Reiwa 12, Act No. 104). (9) This construction work is a "two-day weekend promotion construction" (contracting authority designated method) where the contracting authority specifies the implementation of two days off per week (details are provided in the site explanation document). (10) This construction work is not eligible for the placement of a supervising technician to whom the provisions of Article 26, Paragraph 3, Proviso of the Construction Industry Act apply (hereinafter referred to as "Special Supervising Technician"). (11) This construction work is subject to additional points in the comprehensive evaluation for companies that implement wage increases. (12) This construction work is subject to additional points in the comprehensive evaluation for companies certified under relevant laws as promoting work-life balance, etc. (WLB promotion companies). Details are provided in Attached Document 1 "Requirements for Preparation of Competitive Participation Qualification Confirmation Documents." (13) This construction work is a trial project for the "company capability evaluation type" comprehensive evaluation bidding method, which evaluates only the company's capabilities (details are provided in the bidding documents). (14) This construction work is subject to design changes based on the impact of changes in the Middle East situation on the distribution of construction materials. 2. Competitive Participation Qualifications: (1) The bidder must not fall under the provisions of Article 70 of the Public Accounting and Auditing Act (Showa 22, Imperial Ordinance No. 165) (hereinafter referred to as "PPC Act"). Minors, persons under guardianship, or persons under assistance who have obtained the necessary consent for contract conclusion are considered to fall under "special reasons" in the same article. (2) The bidder must not fall under the provisions of Article 71 of the PPC Act. 4 (3) By the time of bid opening, the bidder must be graded as "A" or "B" in the "Telecommunications Construction" category for the Reiwa 7/8 fiscal year Ministry of Land, Infrastructure, Transport and Tourism General (Designated) Competitive Bidding Qualifications and have competitive bidding qualifications in the Osaka Aviation Bureau (for those who have filed for commencement of rehabilitation proceedings under the Corporate Reorganization Act (Reiwa 14, Act No. 154) or commencement of rehabilitation proceedings under the Civil Rehabilitation Act (Reiwa 11, Act No. 225), they must have obtained re-certification of general competitive bidding qualifications based on procedures separately determined by the Director-General of the Osaka Aviation Bureau after the decision to commence proceedings). Those who do not have such qualifications will have their applications for competitive bidding qualifications accepted through the application methods described in the "Public Notice Regarding Qualifications of Competitive Bidders" (Official Gazette dated October 1, Reiwa 6). (4) The bidder must not be a person who has filed for commencement of rehabilitation proceedings under the Corporate Reorganization Act or commencement of rehabilitation proceedings under the Civil Rehabilitation Act. However, this does not apply to those who have obtained re-certification under (3). (5) The bidder must not have been subject to bid suspension based on the "Measures for Bid Suspension, etc., Concerning Public Works Contracts under the Jurisdiction of the Aviation Bureau" (Showa 59, June 28, Air Transport Bureau Notification No. 386) by the Director-General of the Osaka Aviation Bureau from the submission deadline of the Competitive Bidding Qualification Confirmation Application (hereinafter referred to as "Application") and supporting documents (hereinafter referred to as "Documents") until the bid opening date. (6) There must be no capital or personnel relationship between the bidder (or its constituent members in the case of a joint venture) and other bidders. Please note that communication between parties for the purpose of deciding on withdrawal when such relationships exist does not violate the provisions of Article 4-3, Paragraph 2 of the Ministry of Land, Infrastructure, Transport and Tourism Aviation Bureau Competitive Contract Bidding Participant's Handbook. (7) The bidder must not be a company that has been requested by the police authorities to be excluded from Ministry of Land, Infrastructure, Transport and Tourism public works projects as a company substantially managed by a member of a violent group or equivalent, and such status must not be ongoing. (8) The bidder must not be the contractor for design services, etc., for this work, or a construction company with capital or personnel ties to such a contractor (for details, refer to the bidding documents). (9) The bidder must meet all the competitive participation qualification requirements separately determined by the Director-General of the Osaka Aviation Bureau, based on the provisions of Article 73 of the PPC Act (for details, refer to Attached Document 1 "Competitive Participation Qualification Requirements"). (10) The bidder must have received the bidding documents or downloaded them from the Electronic Procurement System. 3. Bidding Procedures, etc.: (1) Responsible Department: As per Table 1. (2) Electronic Procurement System URL and Contact Information: Electronic Procurement System: https://www.p-portal.go.jp/pps-web-biz/ Procurement Portal / Electronic Procurement System Help Desk 5 Phone Number: 0570-000-683 (Navi Dial) 03-4332-7803 (for IP phones, etc.) (3) Bidding Document Distribution Period and Method: As per Table 1. (4) Application, Document Submission Period, Location, and Method: As per Table 1. (5) Bidding and Bid Opening Date, Time, Location, and Bid Submission Method: As per Table 1. 4. Other: (1) Language and Currency for Procedures: Limited to Japanese language and Japanese currency. (2) Bid Bond and Contract Deposit: 1) Bid Bond: Exempt. 2) Contract Deposit: Required. However, interest-bearing national bonds or guarantees from financial institutions may be used as collateral in lieu of the contract deposit. Furthermore, if a public works performance guarantee bond is provided or a performance guarantee insurance contract is concluded, the contract deposit will be waived. Details are provided in the bidding documents. (3) Invalid Bids: Bids submitted by persons who do not meet the competitive participation qualifications indicated in this announcement, bids submitted with false information in the application or documents, and bids that violate the bidding conditions are invalid. (4) Determination of Successful Bidder: The successful bidder will be the one who submits a bid price within the limit of the estimated price prepared in accordance with Article 79 of the PPC Act and has the highest evaluation score based on the comprehensive evaluation. However, if there is a risk that the contract may not be performed in accordance with its content by the bidder who should be the successful bidder due to their bid price, or if it is deemed significantly inappropriate to conclude a contract with that bidder due to the risk of disrupting fair trade order, the bidder with the highest evaluation score among others who submitted bids within the limit of the estimated price may be selected as the successful bidder. If the bid price of the bidder who should be the successful bidder falls below the investigation standard price based on Article 85 of the PPC Act, an investigation will be conducted in accordance with Article 86 of the PPC Act. (5) Confirmation of Assigned Supervising (or Chief) Technician: If a violation of the専任制 (exclusivity) of the assigned technician is confirmed through CORINS or other means after the successful bidder is determined, the contract may not be concluded. Replacement of the application form will not be permitted except in cases approved as unavoidable due to various circumstances. (6) For工事 where the assignment of a full-time supervising (or chief) technician is mandatory, and if the contract is concluded at a price below the investigation standard price, technicians with equivalent qualifications may be required in addition to the full-time supervising (or chief) technician (refer to the bidding documents). (7) Negotiation during Procedures: None. (8) Requirement for Contract Creation: Required. This project is subject to electronic transfer of documents related to contract procedures using the Electronic Procurement System. If it is difficult to use the Electronic Procurement System, a "Request for Consent to Paper Contract Method" must be submitted to use the paper contract method instead. (9) Intention to Conclude a Discretionary Contract for Other Works Directly Related to This Work with the Contractor of This Work: None. (10) Participation by Those Who Have Not Obtained General Competitive Participation Qualification: Those who have not obtained the general competitive participation qualification specified in 2.(3) may also submit applications and documents in accordance with 3.(4), but must obtain the qualification certification specified in 2.(3) by the time of bid opening to participate in the competitive bidding. (11) Post-Contract VE Proposal: After the contract is concluded, the contractor may propose to the contracting authority changes to the design documents that would allow for a reduction in the contract price without lowering the function or performance of the contracted work. If the proposal is deemed appropriate, the design documents will be revised, and if necessary, the contract price will be adjusted. Details are provided in the special specifications, etc. (12) Attention Regarding Construction Plan: If the construction plan is not submitted, or if it is deemed to have been prepared through consultation with other bidders regarding this work, the competitive participation qualification may not be granted. (13) Other: Details are provided in the bidding documents. (Bidding Announcement: Attached Document 1) 1. Competitive Participation Qualification Requirements Project Name: Installation Work for RWY 36R ILS at Naha Airport Bidding Announcement 2. The "Competitive participation qualification requirements separately determined by the Director-General of the Osaka Aviation Bureau, based on the provisions of Article 73 of the PPC Act" in (9) above refer to the following items. (1) Construction Experience: Must have experience in the construction of one of the following types of work (hereinafter referred to as "Same/Similar Work"), completed and delivered between April 1, Reiwa 23 and the announcement date (contracting authority is not specified; private sector experience or overseas experience certified by the Overseas Infrastructure Project Technician Certification and Award System is also acceptable). This is limited to experience as the prime contractor. Experience as a member of a joint venture under Type A agreement is limited to cases where the investment ratio is 20% or more. Experience under Type B agreement will only be recognized for the scope of work divided among the joint venture members, regardless of the investment ratio. If the construction performance evaluation is notified for work ordered by the Ministry of Land, Infrastructure, Transport and Tourism or the Okinawa General Bureau of the Cabinet Office, work with a performance evaluation score of less than 65 points is excluded. 1) Same Type of Work: ① Radar facilities for air traffic control operations (※1) ② ILS facilities (※2) ③ Control consoles (communication control devices) for control operations other than airport control operations among air traffic control operations (※3) Experience in new installation or renewal work of any of the above ①-③. (※4) 2) Similar Work: ① VOR/DME (or TACAN) facilities (※5) ② Host computers (mainframes and servers) for air traffic control information processing systems, etc. (※6) ③ Control consoles (communication control devices) for airport control operations among air traffic control operations. ④ Communication control devices for flight assistance information operations or communication control devices for air-to-ground assistance operations. Experience in new installation or renewal work of any of the above ①-④. (※7) (Note) *1 Radar facilities for air traffic control operations refer to en-route surveillance radar, airport surveillance radar, secondary surveillance radar, precision approach radar, and airport surface detection radar.

Data provenance

This notice is sourced from 官公需 (kkj.go.jp) and was originally published on October 16, 2026. Last refreshed 12 days ago. Original language: Japanese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About 国土交通省大阪航空局

国土交通省大阪航空局 has issued 217 procurement notices on BidsFactory, including 40 currently open and 31 awarded contracts. Activity concentrates in Construction & Civil Works, Architecture & Engineering Services, and Transport & Logistics. All notices are published for Japan. Notices are distributed via 官公需 (kkj.go.jp). Most recent publication: October 30, 2026.

Frequently asked questions about this tender

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 国土交通省大阪航空局 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 Architecture & Engineering Services sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

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Key Details

Contract Type
Works
Eligibility
Firms / Consortiums
Language
Japanese

Source

jp_kkj
官公需 (kkj.go.jp)
Public Procurement

Contracting Authority

国土交通省大阪航空局
🇯🇵Japan