입찰공고상세[외자] · 마감
출처 · 이용 조건 — 공고 정보: 공공데이터포털 · 조달청 입찰공고 정보 · 요약 · 분석: 공공일감이 공고문과 첨부를 읽고 정리. 요약 · 분석을 인용할 때는 공공일감과 이 페이지 링크를 함께 밝혀 주세요.
광범위 에너지 감마핵종분석시스템
재공고 · 외자 · 유찰 · 한국지질자원연구원 · 기타 연구장비
- 결과
- 유찰
- 참가
- 1곳 · 개찰 10/01(목)
요약 AI 요약
저에너지부터 고에너지까지 넓은 에너지 범위의 감마선을 측정하고 소량 시료에 대해 최대 검출 효율을 제공하는 광범위 에너지 감마핵종분석시스템을 구매하는 사업이다. 하이브리드 냉각 방식을 사용하는 장비 1세트를 도입한다.
- Broad-Energy High-Purity Germanium (HPGe) Detector (P형 동축형, 상대효율 ≥28%, 에너지 범위 3 keV~1 MeV 이상)
- Hybrid Electrical Cooling System (액체질소 냉각과 전기 냉각을 결합, 펄스튜브 또는 스털링 냉동기 사용)
- Lead Shield (4인치 두께 저배경 납 차폐체, 상부 개방형)
- Data Acquisition and Analysis Software (정성·정량 분석, ISOCS 기반 효율 교정, MDA 계산 등)
- 30 L Liquid Nitrogen Storage Dewar 및 관련 부속(분배 밸브, 충전 호스, 롤러 베이스)
- Data Acquisition and Analysis Workstation (i7 이상 CPU, 27인치 모니터, 컬러 레이저 프린터 포함)
AI에게 이 공고를 물어볼 때 · ChatGPT · Claude에 이 링크를 함께 주면 공고문과 첨부를 정리한 글을 읽고 답합니다. /ai/projects/R26BK01740175 · 베타 기간 무료
사업 내용 · 이 공고에 든 일
중심 · 광범위 에너지 감마핵종분석시스템 공급
물품 › 연구·실험·계측장비 › 기타 연구장비
HPGe 검출기·하이브리드 냉각·리드실드·분석SW·액체질소 듀어·워크스테이션 일체를 납품하는 연구용 계측장비 구매로, 이화학 분석기기·전기전자 계측 등 어느 세부에도 딱 맞지 않아 기타 연구장비에 해당한다.
- 현장 설치
- 성능 검증(performance verification)
- 사용자 교육(user training)
- 설치 후 1년 하자보수(보증)
평가 · 배점
협상 대상 기준 · 위원별 평가점수를 합산하여 평가위원수로 나눈 평균점수가 85점 이상인 업체를 적격자로 선정 한다.
| 평가 항목 | 배점 |
|---|---|
| Broad-Energy High-Purity Germanium (HPGe) Detector / Hybrid Electrical Cooling System | 20점 |
| Lead Shield | 15점 |
| Data Acquisition and Analysis Software | 15점 |
| Relative efficiency ≥ 28 %, Energy range 3 keV~1 MeV or Wider, Hybrid Electrical Cooling System | 20점 |
| Lead Shield (4“ thick low-background lead shield, Top-opening shield design) | 15점 |
| Data Acquisition and Analysis Software | 15점 |
| 합계(항목을 더한 값) | 100점 |
참가 자격 · 제한
- 업종제한
- 제한 없음
- 지역제한
- 제한 없음
- 공동수급
- 공동수급불허
- 입찰참가 제한
- 모름
- 실적경쟁 · PQ
- 모름
- 국제입찰
- 국제입찰
- 제출 방법
- 전자입찰
입찰 일정
| 진행 | 일시 | 남은 날 |
|---|---|---|
| 공고 게시 | 09/21(월) | 지남 |
| 입찰서 제출 시작 | 09/29(화) 10:00 | 지남 |
| 입찰참가자격 등록 마감 | 09/30(수) 18:00 | 지남 |
| 입찰서 제출 마감 | 10/01(목) 10:00 | 지남 |
| 개찰 | 10/01(목) 11:00 | 지남 |
가격
- 외화 예산
- USD 182,600 (배정예산의 통화)
- 예정가격 방식
- 비예가
납품
- 품명
- 방사선분광분석기 (4111541401)
- 수량
- 1 SET
- 납품
- 계약 후 120일
- 인도조건
- 모름
- 제조물품
- 모름
- 세부품명 등록
- 모름
공고 정보
- 공고종류
- 재공고 (재입찰공고)
- 게시일
- 09/21(월)
- 공고번호
- R26BK01740175-000
- 참조번호
- 지질자원 제264호
- 공고기관
- 한국지질자원연구원
- 수요기관
- 한국지질자원연구원
- 계약방법
- 일반경쟁
- 낙찰방법
- 규격가격동시입찰
- 계약유형
- 총액계약
- 예정가격 방식
- 비예가
- 추정가격
- -
- 배정예산
- -
- 사전규격번호
- R26BD00270514
- 재공고
- 재공고
- 출처
- 나라장터
첨부파일
- PDF · 3. Bid Re-Announcement.pdf · 공고규격서
- HWP · 4. COMMODITY DESCRIPTION.hwp · 공고규격서
- HWP · 5. 규격기술심사기준-수정.hwp · 공고규격서
- PDF · 6. Summary of Bidding.pdf · 공고규격서
문서 발췌
배점·평가
| 구분 | 평가항목 | 세부항목 | 채점기준 | A업체 | B업체 |
|---|---|---|---|---|---|
| 규격 (사양) | 물품(장비)의 세부 규격(사양) 및 적합도 | ● Broad-Energy High-Purity Germanium (HPGe) Detector ● Hybrid Electrical Cooling System | 20 | ||
| ● Lead Shield | 15 | ||||
| ● Data Acquisition and Analysis Software | |||||
| 기능 (성능) | 물품(장비)의 총체적 기능 및 성능 | - Relative efficiency : ≥ 28 % - Energy range : 3 keV~1 MeV or Wider - Hybrid Electrical Cooling System | 20 | ||
| 3) Lead Shield - 4“ thick low-background lead shield - Top-opening shield design | 15 | ||||
| ● Data Acquisition and Analysis Software | |||||
| 합계 | 100 |
과업·요구
| 가. 건명 | : | 광범위 에너지 감마핵종분석시스템 |
|---|---|---|
| (영문) | Broad Energy Gamma-ray Spectroscopy system | |
| 나. 세부품명 및 수량 | : | 첨부 규격서 참조 |
| 다. 납품기한 | 계약 체결 후 120 일 이내 | |
| 라. 납품장소 | 한국지질자원연구원(우리 연구원 지정장소) | |
| 마. 배정예산 | 182,600.00 USD | |
| 바. 인코텀즈 조건 | FCA | |
| 사. 계약방법 | 일반경쟁 | |
| 아. 입찰방법 | 국가종합전자조달시스템을 통한 전자입찰 (나라장터시스템: http://www.g2b.go.kr ) | |
| 자. 낙찰방법 | 규격가격동시입찰 |
| 품목번호 Item No. | 관세분류번호 HSK No. | 정부물품세부품명번호(10자리) Korean Government Commodity Classification Code(ten-digit) | 품 명 Description | 단위 Unit | 수량 Q'ty |
|---|---|---|---|---|---|
| 1 | 9030.10.0000 | 41115414 | Broad Energy Gamma-ray Spectroscopy system | System | 1 |
Ⅰ. 용도 (End-user’s Use and Feature)
1. The broad-energy germanium detector shall be capable of measuring gamma rays over a wide energy range, from low to high energies, and shall provide maximum detection efficiency for small-volume samples. 2. The broad-energy germanium detector shall be cooled using Hybrid Cooling System.
Ⅱ. 장비의 구성 (Configurations of Goods)
1. Gamma-Ray Spectroscopy System 1 SET 1. Main Body 1) Broad-Energy High-Purity Germanium (HPGe) Detector 1 set 2) Hybrid Electrical Cooling System 1 set 3) Lead Shield 1 set 4) Data Acquisition and Analysis Software 1 set 5) 30 L Liquid Nitrogen Storage Dewar 1 set 6) Liquid Nitrogen Dispensing Valve for 30 L Dewar 1 set
7) Liquid Nitrogen Filling Hose 1 set 8) Roller Base for Liquid Nitrogen Dewar 1 set 2. Accessories 1) Liquid Nitrogen Dewar Level Stand 1 set 2) Data Acquisition and Analysis Workstation 1 set
Ⅲ. 규격 (Specification)
1. Main Body 1) Broad-Energy High-Purity Germanium (HPGe) Detector ① P-type coaxial high-purity germanium detector ② Relative efficiency : ≥ 28 % ③ Energy range : 3 keV to 1 MeV or Wider ④ Energy resolution (FWHM) - ≤ 0.45 keV at 5.9 keV - ≤ 0.72 keV at 122 keV - ≤ 1.90 keV at 1,332 keV ⑤ Endcap outside diameter : ≥ 83 ㎜ ⑥ Includes preamplifier, signal cable, power cable, and high-voltage inhibit cable assembly
⑦ Includes a 10-ft preamplifier cable for monitoring operating voltage, cooling status, and energy signals ⑧ Real-time display of detector parameters and operating status ⑨ USB Type-C (USB 2.0) communication interface ⑩ Diagnostic test ports for detector status monitoring (vacuum, FET, crystal core, etc.) 2) Hybrid Electrical Cooling System ① The cooling system shall employ a hybrid configuration combining both liquid nitrogen (LN₂) cooling and electrical cooling. ② The electrical cooling system shall utilize a Pulse-Tube or Stirling cryocooler designed for long-term continuous operation. ③ The cooling system shall operate with low acoustic noise while minimizing degradation of the detector energy resolution. - The noise level shall not exceed 50 dB(A) measured at a distance of 1 m from the equipment during normal operation.
④ The liquid nitrogen storage capacity shall be 25 L or greater. ⑤ The liquid nitrogen evaporation (boil-off) rate shall not exceed 4 L/day when the cryocooler is not operating. ⑥ The liquid nitrogen refill interval shall be at least two (2) years under normal operating conditions. ⑦ The equipment shall utilize forced-air cooling by means of an internal cooling fan. ⑧ The equipment shall provide intuitive visual indication of the operating status by means of color-coded status indicators, including warning and alarm conditions. ⑨ The equipment shall provide a direct display of liquid nitrogen level, internal vessel pressure, and power consumption on the exterior of the unit.
⑩ Routine maintenance shall require only cleaning or replacement of the air circulation filter. ⑪ The liquid nitrogen filling capacity shall be 25 L or greater. ⑫ The power supply shall meet the following requirements: - Input voltage: AC 100–240 V - Automatic voltage ranging - Frequency: 50–60 Hz ⑬ Maximum power consumption shall not exceed 250 W, and typical power consumption during normal operation shall be approximately 130 W. ⑭ The equipment dimensions shall not exceed. - Diameter: 435 mm - Height: 650 mm ⑮ Rubber caps shall be provided for the Fill, Vent, and Pressure ports of the liquid nitrogen system. ⑯ The operating pressure shall be maintained at 1.0 psi during normal operation.
3) Lead Shield ① 4-inch thick low-background lead shield ② Top-opening shield design ③ Outer jacket: 9.5 mm thick low-carbon steel ④ Bulk shield: 10 cm thick low-background lead ⑤ Internal dimensions : 11" diameter, 16" depth ⑥ Includes bottom detector shield and annular plug 4) Data Acquisition and Analysis Software ① The software shall support complete qualitative and quantitative analysis, integrated data acquisition and analysis, independent operation of multiple detector inputs, quality assurance, and compatibility with various data file formats. ② The software shall be based on the Windows 11 or later
③ Complete qualitative and quantitative analysis of spectra acquired from HPGe detectors ④ The software shall include the following analysis and spectral processing capabilities - Library-based peak interference correction - User-defined ROI peak search and summed-peak analysis - Net peak area analysis with background subtraction - True coincidence summing correction - Minimum Detectable Activity (MDA) shall be calculated using the Currie MDA, KTA MDA, or an equivalent algorithm. - Mathematical efficiency calibration using detector characterization data and three -dimensional geometry modeling (ISOCS) - Characterization of unknown sample geometry and physical properties (ISOCS) - Software execution and management using a license service
⑤ The software shall provide comprehensive performance monitoring of the gamma-ray spectroscopy system 5) 30 L Liquid Nitrogen Storage Dewar 6) Liquid Nitrogen Dispensing Valve for 30 L Dewar 7) Liquid Nitrogen Filling Hose 8) Roller Base for Liquid Nitrogen Dewar 2. Accessories 1) Liquid Nitrogen Dewar Level Stand 2) Data Acquisition and Analysis Workstation ① CPU : Intel® Core™ i7 or higher ② RAM : 8 GB DDR4 RAM or higher ③ HDD : 1 TB or higher ④ SSD : 256 GB SSD or higher ⑤ OS : Windows 10 or higher ⑥ 27-inch LCD monitor ⑦ Color laser printer
Ⅳ. 기타사항 (Remarks)
1. This system must be delivered by December 30 of this year.
2. Accessories 1) Liquid Nitrogen Dewar Level Stand 1 set 2) Data Acquisition and Analysis Workstation 1 set Ⅲ. Performance and Specification ○ Main Body 1) Broad-Energy High-Purity Germanium (HPGe) Detector ① P-type coaxial high-purity germanium detector ② Relative efficiency : ≥ 28 % ③ Energy range : 3 keV to 1 MeV or Wider ④ Energy resolution (FWHM) - ≤ 0.45 keV at 5.9 keV - ≤ 0.72 keV at 122 keV - ≤ 1.90 keV at 1,332 keV ⑤ Endcap outside diameter : ≥ 83 ㎜ ⑥ Includes preamplifier, signal cable, power cable, and high-voltage inhibit cable assembly ⑦ Includes a 10-ft preamplifier cable for monitoring operating voltage, cooling status, and energy signals ⑧ Real-time display of detector parameters and operating status
⑨ USB Type-C (USB 2.0) communication interface ⑩ Diagnostic test ports for detector status monitoring (vacuum, FET, crystal core, etc.) 2) Hybrid Electrical Cooling System ① The cooling system shall employ a hybrid configuration combining both liquid nitrogen (LN₂) cooling and electrical cooling. ② The electrical cooling system shall utilize a Pulse-Tube or Stirling cryocooler designed for long-term continuous operation. ③ The cooling system shall operate with low acoustic noise while minimizing degradation of the detector energy resolution. - The noise level shall not exceed 50 dB(A) measured at a distance of 1 m from the equipment during normal operation. ④ The liquid nitrogen storage capacity shall be 25 L or greater.
⑤ The liquid nitrogen evaporation (boil-off) rate shall not exceed 4 L/day when the cryocooler is not operating. ⑥ The liquid nitrogen refill interval shall be at least two (2) years under normal operating conditions. ⑦ The equipment shall utilize forced-air cooling by means of an internal cooling fan. ⑧ The equipment shall provide intuitive visual indication of the operating status by means of color-coded status indicators, including warning and alarm conditions. ⑨ The equipment shall provide a direct display of liquid nitrogen level, internal vessel pressure, and power consumption on the exterior of the unit. ⑩ Routine maintenance shall require only cleaning or replacement of the air circulation filter.
⑪ The liquid nitrogen filling capacity shall be 25 L or greater. ⑫ The power supply shall meet the following requirements: - Input voltage: AC 100–240 V - Automatic voltage ranging - Frequency: 50–60 Hz ⑬ Maximum power consumption shall not exceed 250 W, and typical power consumption during normal operation shall be approximately 130 W. ⑭ The equipment dimensions shall not exceed. - Diameter: 435 mm - Height: 650 mm ⑮ Rubber caps shall be provided for the Fill, Vent, and Pressure ports of the liquid nitrogen system. ⑯ The operating pressure shall be maintained at 1.0 psi during normal operation. 3) Lead Shield ① 4-inch thick low-background lead shield ② Top-opening shield design
③ Outer jacket: 9.5 mm thick low-carbon steel ④ Bulk shield: 10 cm thick low-background lead ⑤ Internal dimensions : 11" diameter, 16" depth ⑥ Includes bottom detector shield and annular plug 4) Data Acquisition and Analysis Software ① The software shall support complete qualitative and quantitative analysis, integrated data acquisition and analysis, independent operation of multiple detector inputs, quality assurance, and compatibility with various data file formats. ② The software shall be based on the Windows 11 or later ③ Complete qualitative and quantitative analysis of spectra acquired from HPGe detectors ④ The software shall include the following analysis and spectral processing capabilities - Library-based peak interference correction - User-defined ROI peak search and summed-peak analysis - Net peak area analysis with background subtraction - True coincidence summing correction - Minimum Detectable Activity (MDA) shall be calculated using the Currie MDA, KTA MDA, or an equivalent algorithm. - Mathematical efficiency calibration using detector characterization data and three -dimensional geometry modeling (ISOCS) - Characterization of unknown sample geometry and physical properties (ISOCS) - Software execution and management using a license service
⑤ The software shall provide comprehensive performance monitoring of the gamma-ray spectroscopy system 5) 30 L Liquid Nitrogen Storage Dewar 6) Liquid Nitrogen Dispensing Valve for 30 L Dewar 7) Liquid Nitrogen Filling Hose 8) Roller Base for Liquid Nitrogen Dewar ○ Accessories 1) Liquid Nitrogen Dewar Level Stand 2) Data Acquisition and Analysis Workstation ① CPU : Intel® Core™ i7 or higher ② RAM : 8 GB DDR4 RAM or higher ③ HDD : 1 TB or higher ④ SSD : 256 GB SSD or higher ⑤ OS : Windows 10 or higher ⑥ 27-inch LCD monitor ⑦ Color laser printer Ⅳ. Remarks ○ This system must be delivered by December 30 of this year. ○ The supplier shall be responsible for on-site installation, performance verification, and user training. ○ The supplier shall provide a one-year warranty covering the equipment after installation.