Tenders/Nanki VOR/DME Equipment Replacement Construction and 1 Other Construction Work
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Nanki VOR/DME Equipment Replacement Construction and 1 Other Construction Work

Auto-translated from Japanese
Original title: 南紀VOR/DME装置更新工事外1件工事
国土交通省大阪航空局
Published: Aug 17, 2026
Updated: Sep 4, 2026
Source: jp_kkj

About This Opportunity

This is a works contract in the architecture and engineering and transport and logistics sectors, with a focus on Aviation, Logistics 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 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
Nanki VOR/DME Equipment Replacement Construction and 1 Other Construction Work 1. TENDER NOTICE We will tender the following by general competitive tender. Date: August 17, Reiwa 8 Authorized signatory for expenditure, Director-General of Osaka Regional Civil Aviation Bureau, Daisuke Umezawa 1. Construction Overview (1) Construction Name: Nanki VOR/DME Equipment Replacement Construction and 1 Other Construction Work (Electronic Bidding and Electronic Contract Target Project) (2) Construction Location: 2926 Shirahama-cho, Nishimuro-gun, Wakayama Prefecture (Nanki Shirahama Airport Branch Office); Saino, Nakao-yama, Nishimuro-gun, Shirahama-cho, Wakayama Prefecture (Nanki VOR/DME Site) (3) Construction Details: This construction involves replacing the Nanki VOR/DME equipment and installing/removing associated auxiliary equipment. It also includes the removal of FACE at Nanki Shirahama Airport. 1) Nanki VOR/DME Equipment Replacement Construction [Nanki VOR/DME Station] ① VOR Equipment Installation - Transmission Control and Monitoring Rack (Government-supplied) 1 set - Power Rack (Government-supplied) 1 set - Distributor Rack (Government-supplied) 1 set - Carrier Antenna Equipment (Government-supplied) 1 set - Sideband Antenna Equipment (Government-supplied) 1 set x 48 - Monitor Antenna Equipment (Government-supplied) 1 set x 3, etc. - Power and communication cable laying (between transmission control and monitoring device and communication terminal board, etc.) ② DME Equipment Installation - Transponder Equipment (Government-supplied) 1 set - Monitoring and Control Equipment (Government-supplied) 1 set - Antenna Equipment (Government-supplied) 1 set, etc. - Power and communication cable laying (between transmission control and monitoring device and monitoring and control device, etc.) ③ Auxiliary Equipment Installation - Independent Distribution Board 1 set - Splice Unit 1 set - Cable Rack 1 set - Conduit approx. 14m, etc. 2. Power and communication cable laying (between S-system equipment transformer board and independent distribution board, etc.) ④ Main Cable Laying - Optical cable laying approx. 960m (between Nanki Shirahama Airport Branch Office and VOR/DME Station, etc.) ⑤ Equipment Removal - DVOR-07A type D-VOR equipment 1 set - DME-91D type DME equipment 1 set - Power and communication cable removal (between independent distribution board and transmission/control/monitoring device, etc.) ⑥ Auxiliary Equipment Removal - Independent Distribution Board 1 set - Optical Termination Box 1 set - Distributor Distribution Board 1 set - Conduit approx. 14m, etc. - Power and communication cable removal (between S-system equipment transformer board and independent distribution board, etc.) ⑦ Main Cable Removal - Optical cable removal approx. 960m (between Nanki Shirahama Airport Branch Office and VOR/DME Station, etc.) 【Nanki Shirahama Airport Branch Office】 ⑧ Remote Interface Equipment Installation - Remote Interface Equipment (Government-supplied) 1 set - Power and communication cable removal (between remote interface equipment and MISE equipment, etc.) ⑨ Auxiliary Equipment Installation - Splice Unit 1 set - Power and communication cable laying (within splice unit, etc.) ⑩ Equipment Removal - Remote Interface Equipment 1 set - DME-91D type DME equipment 1 set - Power and communication cable removal (between remote interface equipment and splice unit, etc.) ⑪ Auxiliary Equipment Removal - Splice Unit 1 set - Power and communication cable removal (within splice unit, etc.) * For other details, refer to the specifications. [Government-Supplied Goods Delivery Location] VOR/DME Equipment: Nanki VOR/DME Station (Saino, Nakao-yama, Shirahama-cho, Nishimuro-gun, Wakayama Prefecture) 3 Remote Interface Equipment: Nanki Shirahama Airport Branch Office (2926 Shirahama-cho, Nishimuro-gun, Shirahama-cho, Wakayama Prefecture) * Regarding government-supplied goods, the contractor shall be responsible for transportation from the delivery location to the installation location. 2) Nanki Shirahama Airport FACE Removal Construction [Nanki Shirahama Airport Branch Office] ① FACE Removal - Operation Terminal 1 set x 2 - Network Equipment 1 set - Common Printer 1 set - Power and communication cable removal (between support operations distribution board and flight control desk, etc.) * For other details, refer to the specifications. VOR (VHF Omni-directional Radio range) DME (Distance Measuring Equipment) FACE (Flight object Administration CEnter system) (4) Construction Period: From the weekday following the contract signing date until March 18, Reiwa 9. (5) This construction is subject to electronic procurement system for bidding and contracting. However, those who find it difficult to use the electronic procurement system may, with the approval of the contracting party, use the paper bidding and paper contracting methods. (6) This construction is subject to a comprehensive evaluation and award system (construction capability evaluation type (Type I)) that determines the successful bidder by comprehensively evaluating factors other than price along with price. (7) This construction is a trial project for the post-contract VE system, which accepts proposals on construction methods, etc. after contract signing. (8) This construction is a "Work Two Days a Week Promotion Construction" (contracting party designated method) where the contracting party designates the promotion of working two days a week (details in the site explanation document). (9) This construction is subject to the obligation of separate demolition and recycling, and recycling of specific construction material waste, based on the Law for Promotion of Recycling of Construction Materials (Law No. 104 of 2000). (10) This construction does not permit the placement of a supervising engineer (hereinafter referred to as "special supervising engineer") to whom the provisions of Article 26, Paragraph 3, Proviso of the Construction Industry Act (Act No. 100 of 1949) apply. (11) This construction is a project for which additional points are given in the comprehensive evaluation to companies that implement wage increases. (12) This construction is a project for which additional points are given in the comprehensive evaluation to companies certified under laws and regulations as promoting work-life balance, etc. (WLB promotion companies). For details, refer to Attachment 1 "2. Guidelines for Preparing Qualification Confirmation Documents for Bidders." (13) This construction is subject to a labor cost dumping survey. Details are in the tender explanation document. (14) This construction is subject to design changes based on the changing construction material distribution situation due to changes in the Middle East situation. 2. Competitive Participation Qualifications (1) Not falling under the provisions of Article 70 of the Order for the Settlement of Accounts of the Ministry of Finance (Imperial Ordinance No. 165 of 1947) (hereinafter referred to as "Order for Settlement of Accounts"). Minors, persons under guardianship or assistance, who have obtained the necessary consent for contract conclusion, fall under the case of special reasons in the same article. (2) Not falling under the provisions of Article 71 of the Order for Settlement of Accounts. (3) Must be ranked in Grade A or B in the "Telecommunications Construction Industry" qualification for general (designated) competitive tenders for Reiwa 7/8 fiscal years by the Ministry of Land, Infrastructure, Transport and Tourism, and have competitive participation qualifications in the Osaka Regional Civil Aviation Bureau (for companies undergoing rehabilitation proceedings based on the Corporate Rehabilitation Act (Law No. 154 of 2002) or reconstruction proceedings based on the Civil Rehabilitation Act (Law No. 225 of 1999), general competitive participation qualifications re-certified based on procedures separately determined by the Director-General of the Osaka Regional Civil Aviation Bureau after the commencement of proceedings). For those who do not have such qualifications, applications for competitive participation qualifications will be accepted by the application methods described in the "Public Notice on Qualifications of Competitive Bidders" (Official Gazette dated October 1, Reiwa 6). (4) Not a party that has filed for commencement of rehabilitation proceedings based on the Corporate Rehabilitation Act or for commencement of reconstruction proceedings based on the Civil Rehabilitation Act. However, this does not apply to those who have received re-certification of general participation qualifications as described in (3). (5) Not subject to a suspension of designation based on the "Measures for Suspension of Designation, etc. Regarding Contracts for Public Works Undertaken by the Civil Aviation Bureau" (Notice No. 386 of June 28, 1984) from the Director-General of the Osaka Regional Civil Aviation Bureau between the submission deadline of the qualification confirmation application (hereinafter referred to as "Application") and the date of bid opening. (6) No capital or personnel relationship between bidders (or their constituent members in the case of a joint venture). Note that it is not a violation of Article 4-3, Paragraph 2 of the "Rules for Bidders in Competitive Contracts of the Civil Aviation Bureau, Ministry of Land, Infrastructure, Transport and Tourism" to communicate between parties for the purpose of deciding on withdrawal when such a relationship exists. (7) Not a party that has been requested by the police authorities to be excluded from public works of the Ministry of Land, Infrastructure, Transport and Tourism as a business substantially controlled by a gangster or equivalent, and such a state continues. (8) Not a contractor of design work, etc. for this construction, or a construction company with capital or personnel ties to such a contractor (for details, refer to the tender explanation document). (9) Must satisfy all qualification requirements separately determined by the Director-General of the Osaka Regional Civil Aviation Bureau based on Article 73 of the Order for Settlement of Accounts (for details, refer to Attachment 1 "Qualification Requirements for Competitive Bidders"). (10) Must have received the tender explanation document or downloaded it from the electronic procurement system. 3. Bidding Procedures, etc. (1) Department in Charge: As per Table 1. (2) URL of Electronic Procurement System and Contact Information: Electronic Procurement System: https://www.p-portal.go.jp/pps-web-biz/ Procurement Portal/Electronic Procurement System Help Desk Phone Number: 0570-000-683 (Navi Dial) 03-4332-7803 (for IP phone users, etc.) (3) Period and Method of Tender Explanation Document Distribution: As per Table 1. (4) Period, Place, and Method of Submission of Application and Documents: As per Table 1. (5) Date and Time, Place, and Method of Submission of Bids: As per Table 1. 4. Other (1) Language and Currency Used in Procedures: Japanese language and Japanese currency only. (2) Bid Security and Contract Security: 1) Bid Security: Exempt. 2) Contract Security: Must be submitted. However, interest-bearing government bonds or guarantees from financial institutions, etc. may be used as collateral in lieu of contract security. Furthermore, if a public works performance guarantee bond is provided or a performance guarantee insurance contract is concluded, the submission of contract security will be waived. For details, refer to the tender explanation document. (3) Invalid Bids: Bids submitted by those who do not have the competitive participation qualifications indicated in this notice, bids with false statements in the application or documents, and bids that violate the conditions of bidding are invalid. (4) Determination of Successful Bidder: The successful bidder will be the one with the highest evaluation score among bids within the limit of the estimated price prepared based on Article 79 of the Order for Settlement of Accounts. However, if it is recognized that the contract cannot be performed in accordance with the contract terms by the party who should be the successful bidder due to their bid price, or if it is recognized that it is significantly inappropriate to conclude a contract with that party due to the risk of disrupting the order of fair trade, the bidder with the highest evaluation score among other bidders who submitted bids within the limit of the estimated price may be selected as the successful bidder. If the bid price of the party who should be the successful bidder falls below the investigation standard price based on Article 85 of the Order for Settlement of Accounts, an investigation will be conducted according to Article 86 of the Order for Settlement of Accounts. (5) Confirmation of Assigned Supervising (or Chief) Engineer: If a violation of the exclusive assignment rule for the assigned engineer is confirmed by CORINS or other means after the successful bidder is determined, the contract may not be concluded. Replacement of the application documents will not be permitted except in cases approved as unavoidable due to various circumstances. (6) For works requiring the exclusive assignment of a supervising (or chief) engineer, if the contract is concluded at a price below the investigation standard price, the assignment of an engineer with equivalent qualifications may be requested in addition to the exclusively assigned supervising (or chief) engineer (refer to the tender explanation document). (7) Negotiation in Procedures: None. (8) Requirement for Contract Document Creation: Required. This project is subject to electronic procurement system for the exchange of documents related to contract procedures. However, if it is difficult to use the electronic procurement system, a request for approval of the paper contract method must be submitted to use the paper contract method. (9) Possibility of concluding a discretionary contract with the contractor of other works directly related to this construction: None. (10) Participation of those who have not received certification of general competitive participation qualifications: Those who have not received certification of general competitive participation qualifications as listed in 2.(3) may also submit an application and documents according to 3.(4), but to participate in competitive bidding, they must have received certification of the qualifications listed in 2.(3) at the time of bid opening. (11) Post-Contract VE Proposal: After the contract is signed, the contractor may propose to the contracting party a change in the design documents that allows 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 changed, and if deemed necessary, the contract price will be changed. Details are in the special specifications, etc. (12) Precautions Regarding Construction Plan: If a construction plan is not submitted during the examination of competitive participation qualifications, or if the content of the construction plan is deemed inappropriate, such as when it is prepared after consultation with other bidders regarding this construction, competitive participation qualifications will not be granted. (13) Other: Details are in the tender explanation document. (Tender Notice: Attachment 1) 1. Qualification Requirements for Competitive Bidders Project Name: Nanki VOR/DME Equipment Replacement Construction and 1 Other Construction Work Tender Notice "Must satisfy all qualification requirements separately determined by the Director-General of the Osaka Regional Civil Aviation Bureau based on Article 73 of the Order for Settlement of Accounts" as stated in 2.(9) refers to the following items: (1) Construction Experience: Must have construction experience in the following 1) or 2) that meets the requirements (hereinafter referred to as "same type or similar construction") completed and delivered between April 1, Reiwa 23 and the date of this notice (contracting party is not specified. Private sector experience or overseas experience certified by the Overseas Infrastructure Project Engineer Certification/Award System is also acceptable). This is limited to experience as the prime contractor. Experience as a constituent member of a joint venture under Type A agreement is limited to cases where the capital contribution ratio is 20% or more. Experience under Type B agreement is limited to the scope of work divided in the construction, and the capital contribution ratio is not considered. Furthermore, if the construction performance evaluation score for works commissioned by the Ministry of Land, Infrastructure, Transport and Tourism or the Okinawa General Bureau of the Cabinet Office has been notified, works with a score of less than 65 points are excluded. 1) Same Type of Construction: ① Radar facilities for air traffic control operations (*1) ② ILS facilities (*2) ③ Control consoles (communication control equipment) for air traffic control operations (*3) ④ VOR/DME (or TACAN) facilities (*4) ⑤ Host computers (mainframes and servers) for air traffic control information processing systems, etc. (*5) ⑥ Communication control equipment for broadcasting operations in flight information services, or communication control equipment for air-to-ground assistance services. Experience in the construction or replacement of any of the above ① to ⑥. (*6) 2) Similar Construction: Experience in the construction or replacement of air-to-ground communication facilities (A/G, RAG, ATIS, RCAG, AEIS, etc.) or NDB facilities. (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. *2 Among ILS facilities, standalone construction of T-DME only, which constitutes them, is also considered the same type.

Data provenance

This notice is sourced from 官公需 (kkj.go.jp) and was originally published on August 17, 2026. Last refreshed 16 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 174 procurement notices on BidsFactory, including 40 currently open and 23 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: September 17, 2026.

Frequently asked questions about this tender

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.

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.

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Key Details

Contract Type
Works
Eligibility
Firms / Consortiums
Language
Japanese

Source

jp_kkj
jp_kkj
Official Source

Contracting Authority

国土交通省大阪航空局
🇯🇵Japan

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