Government Procurement Act Article 22
Under any of the following circumstances, an entity may apply limited tendering procedures to a procurement of a value reaching the threshold for publication :1. where there is no tender in response to an open tender, selective tender, or the open procedures referred to in subparagraphs 9 through 11, or where the tenders submitted have been not in conformity with the requirements in the tender, provided, however, that the requirements of the initial tender are not substantially modified in the contract as awarded;2. where the subject of a procurement is an exclusive right, a sole source product or supply, a work of art, or a secret, which can be supplied only by a particular supplier and no reasonable alternative or substitute exists;3. insofar as is strictly necessary when, for reasons of extreme urgency brought about by events unforeseeable by the entity, the subject of the procurement could not be obtained in time by means of open or selective tendering procedures;4. for additional deliveries by the original supplier which are intended either as follow-up maintenance, or parts and components replacement for existing supplies or installations, or as extension of existing supplies, services, or installations where a change of supplier would not meet the requirements of compatibility or interchangeability with already existing supplies, services, or installations;5. where the subject of a procurement is a prototype or a subject first produced or supplied which is developed in the course of research, experiment, or original development;6. when additional construction work which was not included in the initial contract but which was within the objectives of the original tender documentation has, through unforeseeable circumstances, become necessary, and the entity needs to award contracts for the additional construction work to the contractor carrying out the construction work concerned to achieve the objectives of the initial contract since the separation of the additional construction work from the initial contract would be difficult for technical or economic reasons and cause significant inconvenience to the entity. However, the total value of contracts awarded for the additional construction work may not exceed 50 per cent of the amount of the main contract;7. for any further procurement whose period, value, or quantity to be expanded is indicated in the tender notice and tender documentation;8. for property purchased on a commodity market;9. in the case of contracts for professional services, technical services, information services, or social welfare services awarded to the winner selected publicly and objectively;10. in the case of contracts awarded to the winner of a design contest and the winner selection has been conducted publicly and objectively;11. in the case of designating an area for its real property procurement in response to the need of business operation provided that the real property procured has been solicited publicly in accordance with its requirements and criteria;12. where the subjects of a procurement are supplies or services not for profit provided by people with disabilities , indigenous individuals, prisoners, welfare care facilities/institutions , registered indigenous groups , prisoners workshops, philanthropic organizations, and sheltered workshops;13. in the case of a research and development of science, technology introducing, administration or academic concern entrusted to a leading natural person in a professional area or a leading academic or non-profit organization screened as a winner by open notice;14. in the case of inviting or entrusting a professional person, institution or organization of culture or art concern to perform, join in culture or art activities, or provide cultural and creative services, provided that they have the characteristics or specialties required or have been screened as a winner by open notice;15. where a procurement is for the purposes of commercial resale or production of goods or provision of services for resale, and is not appropriate for conducting open or selective tender considering the characteristics or actual needs of the party for resale, manufacturing process, or source of supply; or16. other circumstances as prescribed by the responsible entity.The regulations for the selection of suppliers and the formulas for the calculation of service fees for professional services, technical services and information services under subparagraph 9, and for the circumstance under subparagraph 10, and the implementing regulations under subparagraphs 11, 13, and 14 of the preceding paragraph shall be prescribed by the responsible entity.The regulations for the selection of suppliers and the formulas for the calculation of service fees for social welfare services under subparagraph 9 of paragraph 1 shall be prescribed jointly by the responsible entity and the relevant central competent authorities.Subparagraphs 13 and 14 of paragraph 1 are not applicable to construction works.
中文原文 政府採購法第22條
機關辦理公告金額以上之採購，符合下列情形之一者，得採限制性招標：
一、以公開招標、選擇性招標或依第九款至第十一款公告程序辦理結果，無廠商投標或無合格標，且以原定招標內容及條件未經重大改變者。
二、屬專屬權利、獨家製造或供應、藝術品、秘密諮詢，無其他合適之替代標的者。
三、遇有不可預見之緊急事故，致無法以公開或選擇性招標程序適時辦理，且確有必要者。
四、原有採購之後續維修、零配件供應、更換或擴充，因相容或互通性之需要，必須向原供應廠商採購者。
五、屬原型或首次製造、供應之標的，以研究發展、實驗或開發性質辦理者。
六、在原招標目的範圍內，因未能預見之情形，必須追加契約以外之工程，如另行招標，確有產生重大不便及技術或經濟上困難之虞，非洽原訂約廠商辦理，不能達契約之目的，且未逾原主契約金額百分之五十者。
七、原有採購之後續擴充，且已於原招標公告及招標文件敘明擴充之期間、金額或數量者。
八、在集中交易或公開競價市場採購財物。
九、委託專業服務、技術服務、資訊服務或社會福利服務，經公開客觀評選為優勝者。
十、辦理設計競賽，經公開客觀評選為優勝者。
十一、因業務需要，指定地區採購房地產，經依所需條件公開徵求勘選認定適合需要者。
十二、購買身心障礙者、原住民或受刑人個人、身心障礙福利機構或團體、政府立案之原住民團體、監獄工場、慈善機構及庇護工場所提供之非營利產品或勞務。
十三、委託在專業領域具領先地位之自然人或經公告審查優勝之學術或非營利機構進行科技、技術引進、行政或學術研究發展。
十四、邀請或委託具專業素養、特質或經公告審查優勝之文化、藝術專業人士、機構或團體表演或參與文藝活動或提供文化創意服務。
十五、公營事業為商業性轉售或用於製造產品、提供服務以供轉售目的所為之採購，基於轉售對象、製程或供應源之特性或實際需要，不適宜以公開招標或選擇性招標方式辦理者。
十六、其他經主管機關認定者。
前項第九款專業服務、技術服務、資訊服務及第十款之廠商評選辦法與服務費用計算方式與第十一款、第十三款及第十四款之作業辦法，由主管機關定之。
第一項第九款社會福利服務之廠商評選辦法與服務費用計算方式，由主管機關會同中央目的事業主管機關定之。
第一項第十三款及第十四款，不適用工程採購。
一、以公開招標、選擇性招標或依第九款至第十一款公告程序辦理結果，無廠商投標或無合格標，且以原定招標內容及條件未經重大改變者。
二、屬專屬權利、獨家製造或供應、藝術品、秘密諮詢，無其他合適之替代標的者。
三、遇有不可預見之緊急事故，致無法以公開或選擇性招標程序適時辦理，且確有必要者。
四、原有採購之後續維修、零配件供應、更換或擴充，因相容或互通性之需要，必須向原供應廠商採購者。
五、屬原型或首次製造、供應之標的，以研究發展、實驗或開發性質辦理者。
六、在原招標目的範圍內，因未能預見之情形，必須追加契約以外之工程，如另行招標，確有產生重大不便及技術或經濟上困難之虞，非洽原訂約廠商辦理，不能達契約之目的，且未逾原主契約金額百分之五十者。
七、原有採購之後續擴充，且已於原招標公告及招標文件敘明擴充之期間、金額或數量者。
八、在集中交易或公開競價市場採購財物。
九、委託專業服務、技術服務、資訊服務或社會福利服務，經公開客觀評選為優勝者。
十、辦理設計競賽，經公開客觀評選為優勝者。
十一、因業務需要，指定地區採購房地產，經依所需條件公開徵求勘選認定適合需要者。
十二、購買身心障礙者、原住民或受刑人個人、身心障礙福利機構或團體、政府立案之原住民團體、監獄工場、慈善機構及庇護工場所提供之非營利產品或勞務。
十三、委託在專業領域具領先地位之自然人或經公告審查優勝之學術或非營利機構進行科技、技術引進、行政或學術研究發展。
十四、邀請或委託具專業素養、特質或經公告審查優勝之文化、藝術專業人士、機構或團體表演或參與文藝活動或提供文化創意服務。
十五、公營事業為商業性轉售或用於製造產品、提供服務以供轉售目的所為之採購，基於轉售對象、製程或供應源之特性或實際需要，不適宜以公開招標或選擇性招標方式辦理者。
十六、其他經主管機關認定者。
前項第九款專業服務、技術服務、資訊服務及第十款之廠商評選辦法與服務費用計算方式與第十一款、第十三款及第十四款之作業辦法，由主管機關定之。
第一項第九款社會福利服務之廠商評選辦法與服務費用計算方式，由主管機關會同中央目的事業主管機關定之。
第一項第十三款及第十四款，不適用工程採購。