Korea Tenders - 11 September 2026 (Page 7 of 11)

14781058 [Urgent] 2026 Korea Expressway Corporation, Daegu and Gyeongbuk Branch Workstation Manufacturing and Purchase Deadline17 Sep 2026 14781059 [Urgent] Purchase of spare parts for Busan Bright Dream Branch #4ST Submarine Cable Deadline23 Sep 2026 14781060 E-STATCOM Control Function Verification Mini Control Unit Deadline17 Sep 2026 14781061 Unit 8 A-class planned preventive maintenance work control materials purchase Deadline21 Sep 2026 14781090 Jeonju Area Office (Gum-san) Fire and Grounding Equipment Improvement Project Deadline17 Sep 2026 14781091 2026 'Adoption - Adopted Family' Photo Organization Project Deadline22 Sep 2026 14781092 2026_Smart_Ecological_Factory_Construction_Project_Ammunia Motor Valve Electronic Transformer Type Replacement Deadline15 Sep 2026 14781093 Fire Pump Power Cable Laying and MCC Maintenance Project Deadline14 Sep 2026 14781094 Nongsan City Integrated Permission Support System (IPSS) Database Construction Service (Contract by Consultation) Deadline22 Sep 2026 14781095 2026 Dream Star Project Report Meeting Operation Deadline22 Sep 2026 14781096 [Urgent] Soil Contamination Component Analysis and Decomposability Assessment Service Deadline23 Sep 2026 14781097 [26th Material Reinforcement - General - 43] 2 Types of 3D Printers for Teacher's College Deadline21 Sep 2026 14781098 Purchase of Food Waste Data Deadline17 Sep 2026 14781099 Do Sunchi Water Management Facility Repair and Maintenance Project (Reservoir Preparation) Deadline22 Sep 2026 14781100 Gyeongchang Agricultural Cooperative: Expansion and Renovation of Agricultural Products Distribution Center (Construction, Mechanical Equipment) Deadline22 Sep 2026 14781101 Yeosu City Agricultural Machinery Rental Business, Dolsan Branch: Purchase of Loaders (Re-auction) Deadline17 Sep 2026 14781102 2025 Fisheries Processing Facility Support Program (Electrical Works) (Private Contractor) Deadline17 Sep 2026 14781103 2026 Hwado Water Treatment Plant Mechanical Facilities Maintenance Unit Price Contract (2nd) Deadline17 Sep 2026 14781104 2027 Academic Year Dongducheon Girls' High School New Student Uniform (Top and Bottom) School-Managed Purchase Bidding Notice [Specifications and Prices Separated Bidding] Deadline23 Sep 2026 14781105 2027 Academic Year Korea International Business High School Uniform (Top and Bottom) School-Managed Purchase Bidding Re-announcement Deadline22 Sep 2026 14781106 [2026-International Academia 20 (Re-announcement) No. 40] Purchase of Elemental Analyzers Deadline26 Sep 2026 14781107 [26th Equipment Enhancement - General - 39] Engineering College Computer Servers and 3 Types Deadline21 Sep 2026 14781108 Hwongdo Cultural-Ecological Scenic Trail and Wharf Construction Project (Scenic Trail) Deadline17 Sep 2026 14781109 (Re-publication) High-performance GPU server purchase_260861 Deadline17 Sep 2026 14781110 2026 Youth Overseas Historical Exploration - Historical Recording (Japan) Travel Agency Contracting Services Public Notice Deadline22 Sep 2026 14781111 2025 Fish Processing Facilities Support Project (Construction and Mechanical Equipment Works) (Private Contractor) Deadline17 Sep 2026 14781112 2026.10. School Meal Supplies (Consumables) for Sajik Elementary School - Small Quantity Electronic Quotation Notice Deadline17 Sep 2026 14781113 Recycling Materials Collection Service Provider Selection Re-publication Deadline22 Sep 2026 14781114 Sungnyeon Sports Park restroom improvement project Deadline17 Sep 2026 14781115 2027 Academic Year Jeongpyeong Middle School Uniform (top and bottom) (sports uniform) school-organized procurement bidding notice Deadline22 Sep 2026 14781116 2026 Academic Year Vocational High School Laboratory and Practical Special Health Check (students, teachers) service Deadline21 Sep 2026 14781117 Elevator maintenance advertising agency service provider selection notice Deadline22 Sep 2026 14781118 2026 Integrated Research Information System (K-IRIS) Maintenance Deadline22 Sep 2026 14781119 2026 Road Facilities (bridges, etc.) Second Half Annual Safety Inspection Service Deadline17 Sep 2026 14781120 24-2nd. Milyang City Customized Pollution-Free Public Transportation Transition Brand Project (Sangnam Transportation) Deadline15 Sep 2026 14781121 [Innovation Product] Aluminum Human Clamps for Line Use, 3 Types - Gyeonggi Headquarters Deadline28 Sep 2026 14781122 2026 Year Executive Liability Insurance Deadline22 Sep 2026 14781163 Content Creation Support Service for Strengthening Online Promotion of '2026 Hope Return Package Revitalization' for Small and Medium Enterprises Deadline23 Sep 2026 14781196 2027 Academic Year Long-term High School 2nd Year Thematic Experience Learning (Mathematics Trip) Contracting Service Public Notice Deadline08 Oct 2026 14781197 2027 Academic Year Sanguk Middle School New Student Uniform (Top and Bottom) School-Managed Purchase Public Notice Deadline23 Sep 2026 14781198 Small River Gomma River (Imcheon District) Maintenance Project Deadline17 Sep 2026 14781199 2026년 홍천국토 관내 졸음쉼터 환경개선공사 Deadline17 Sep 2026 14781200 AX-sprint AI-로드세이버 도로안전지킴이 로봇 플랫폼 제작 및 연계 용역 Deadline21 Sep 2026 14781201 6: 특별정비계획수립 PM업체 선정 입찰 공고 Deadline28 Sep 2026 14781202 2026 Fire Prevention Forest Management Project (285 Forest No. Bokgwan-ri, Seongsan-myeon) Deadline17 Sep 2026 14781203 Report on Frame Optimization for Electric Engine Nacelle Installation [Frame optimization of nacelle of electric engine] Deadline26 Sep 2026 14781204 Procurement of Vacuum Strong Suction Pump 100A Deadline08 Oct 2026 14781205 2026 Fire Prevention Forest Management Project (Okye-myeon Nokpung-ri, Forest No. 166, etc.) Deadline17 Sep 2026 14781206 2027학년도 남양중학교 체육복(동.하복) 학교주관구매 업체 선정 입찰공고[2단계(규격.가격 분리 동시) Deadline23 Sep 2026 14781207 2026년 산불예방 숲가꾸기사업(강동면 상시동리 산159-2임 외) Deadline17 Sep 2026 14781208 (긴급)2026학년도 양덕여자중학교 현장체험학습(제주도) 위탁 용역 Deadline22 Sep 2026 14781209 2026년 산불예방 숲가꾸기사업(사천면 사기막리 산20임 외) Deadline17 Sep 2026 14781210 Chuncheon City Dedicated Care Home for Dementia Electric Bed Purchase Deadline18 Sep 2026 14781211 16: Public Notice of Electronic Bidding for Unit Price Contract for the Manufacturing and Purchase of School Uniforms for Dongyang High School for the 2027 Academic Year Deadline23 Sep 2026 14781212 18: Digital Road AI New Technology Support Project Server Delivery Deadline18 Sep 2026 14781213 Research Bid on Specialist Training Policy for Establishing a Comprehensive Healthcare System Deadline22 Sep 2026 14781214 An Yong Middle School 8th Wing Renovation Project Deadline14 Sep 2026 14781215 [Re-Announcement] Project for Creating Accessible Sensory Gardens through Active Participation of Visually Impaired Children Deadline22 Sep 2026 14781216 2027 Academic Year Jin-o High School New Student School-Managed Uniform Purchase Deadline28 Sep 2026 14781217 Bid Notice for Purchasing Reagents and Consumables (4th Cycle) (Department of Survey and Investigation) Deadline21 Sep 2026 14781218 Development of Manufacturing Technology for Environment-Specialized 1.2GPa Bolt Alloy and Components for Marine Wind Power Deadline18 Sep 2026 14781219 Replacement of Circular Membranes Deadline22 Sep 2026 14781220 2027학년도 여주중학교 신입생 교복 학교주관구매 업체선정 입찰공고 Deadline02 Oct 2026 14781221 National Highway 21 Line Gongde Bridge (Upper) and 8 other sites Precision Safety Inspection Service Deadline14 Sep 2026 14781222 Selection of Contractor for Construction Settlement and Related Business Execution Deadline21 Sep 2026 14781223 Vessel Structural Response and Operation Environment Monitoring System Maintenance and Management Service Deadline14 Sep 2026 14781224 Construction Supervision Service for the Establishment of the Dae-ham-gi Community Coexistence Center in Bo-seong Village Deadline17 Sep 2026 14781225 Announcement of Re-publication for Submission of Quotation for 2026 Academic Year, 1st Grade Math Trip Vehicle Deployment Deadline17 Sep 2026 14781226 Second Semester Laboratory and Practical Materials Purchase for Shinjin Science and Technology High School (2 or more people) Quotation Submission Announcement Deadline21 Sep 2026 14781227 Announcement of Quotation for Roof Waterproofing Work at Jinju Girls' Middle School Deadline17 Sep 2026 14781228 Life Resource Treatment Facility Maintenance Construction Deadline17 Sep 2026 14781264 AX-sprint K-ACC Guard Smart Cruise Vehicle Speed Reduction System Effect Analysis Service Deadline21 Sep 2026 14781266 Purchase of High-Performance Liquid Chromatography System Deadline23 Sep 2026 14781268 NCM Pre-Cathode (1,000L Grade) Manufacturing Process Deadline23 Sep 2026 14781270 Purchase of High-Performance Liquid Chromatography System Deadline22 Sep 2026 14781271 Gangchung Changpo Office Toilet Improvement Project Deadline17 Sep 2026 14781273 2026 Songdo Culture Road 84th Street Area Pavement Maintenance Project Deadline21 Sep 2026 14781275 2026년 동절기 제설장비(일반덤프-정선) 임차용역(추가) Deadline17 Sep 2026 14781276 Daejeon City: Improvement of Old Water Supply Network Project (Priority Implementation: Block Construction and Pipe Inspection) Deadline29 Sep 2026 14781277 AX-sprint K-ACC Guard 국내외 최신 시장분석 용역 Deadline21 Sep 2026 14781278 2026 Fire Family Healing Camp Planning and Operation Deadline22 Sep 2026 14781279 Seoul Market 1 Street: Road Maintenance Project Deadline22 Sep 2026 14781280 2026년 동절기 제설장비(덤프-영월) 임차용역(추가) Deadline17 Sep 2026 14781281 지역자활센터 구조보강 및 리모델링 공사(전기) Deadline21 Sep 2026 14781282 2026년 동절기 제설장비(덤프-정선) 임차용역(추가) Deadline17 Sep 2026 14781283 메디바이오 기술개발사업 연구장비(액체크로마토그래프)구매 Deadline22 Sep 2026 14781284 국도24호선 울주 상북 덕현 등 3개소 교통안전시설 정비공사 Deadline21 Sep 2026 14781285 2027학년도 광수중학교 학교주관 교복구매 업체 선정 입찰 공고 Deadline22 Sep 2026 14781286 [Urgent]2026 Achieve Winter Wonder Lake View Design and Christmas, Sculptures, etc. Production and Installation Deadline22 Sep 2026 14781287 Oscilloscope Deadline22 Sep 2026 14781288 AX-sprint K-ACC Guard Business Model Establishment Services Deadline21 Sep 2026 14781289 Jeonnam Sports High School Multi-Purpose Training Ground (Victory Hall) Ventilation Improvement Works Bidding Notice (New Notice) Deadline17 Sep 2026 14781290 Yeongnam Regional Headquarters Main Building Environment Improvement Works Deadline17 Sep 2026 14781291 2026 Central University Immersive Media Innovation and Integration College Business Unit Online Course Video Development Services Deadline26 Sep 2026 14781292 [Urgent] Ulsan Central Middle School Space Reconstruction and Expansion and Renovation Communication Works (Continuation) Deadline17 Sep 2026 14781293 Seoul National University Hospital [Computer Equipment] Server (1 item) (Re-announcement) Deadline26 Sep 2026 14781294 Seoul National University Hospital [Computer Equipment] Medical AI Data Analysis Server GPU (Re-announcement) Deadline26 Sep 2026 14781295 AX-sprint K-ACC Guard Real-time Data Collection and Embedded Porting Service Deadline21 Sep 2026 14781296 (Provisional) Gyeongsangbuk-do Education Office, Pohang Library Construction Project Construction Management Service (Continuation) Deadline08 Oct 2026 14781297 Cheongdo Student Training Center Main Building Maintenance and Mechanical Equipment Construction Deadline30 Sep 2026 14781298 AX-sprint AI-Loader Savior Radar Conduit Automatic Installation Vehicle Modification Service Deadline21 Sep 2026 14781299 High-performance GPGPU (4 units) Purchase_261229 Deadline17 Sep 2026 14781300 26th Gwangju Nam Mountain Sangeun Festival Event Operation Deadline26 Sep 2026 14781301 Seoul Station Entrance Exit #3-1 New Establishment Electronic Construction Deadline17 Sep 2026 14781302 2026 SME Carbon Neutral Equipment Investment Support Program - Samwon Polytech (Co., Ltd.) Deadline16 Sep 2026 14781303 2026 Lower Half of Yeoninsan National Park Pine Wilt Disease Control Project Supervision Service Deadline17 Sep 2026 14781304 [26 Equipment Reinforcement - Replacement - 38] College of Engineering AI Control Robot Deadline21 Sep 2026 14781305 (Urgent) Seoul Junggye 1 Aging Public Rental Property Renovation Basic Design Service Deadline26 Sep 2026 14781306 Workstation Purchase Deadline26 Sep 2026 14781307 [Bopyeong] Local Road 610th Songgok N4 District Slope Improvement Construction Government Materials Purchase Deadline17 Sep 2026 14781308 (266033-G) 26년 온라인사이버교육체계 교체사업(리스자산) Deadline02 Oct 2026 14781309 Chungang Disabled Workers' Employment Center - Renovation of Disabled Workers' Elevator Installation Project Deadline18 Sep 2026 14781310 강원특별자치도 Deadline14 Sep 2026 14781311 [긴급]울산중앙중 공간재구조화 증축 및 리모델링 전기공사(계속비) Deadline17 Sep 2026 14781312 2027학년도 신암중학교 교복 제조 . 구매 단가계약 전자입찰 공고 Deadline23 Sep 2026 14781313 농어촌도로 금성301호(두곡리) 확포장공사 소규모 환경영향평가 용역 Deadline17 Sep 2026 14781314 Re-auction of the tender for the English academic exchange program for the 2026 academic year at Hanol Middle School in Ho-su-ri, Sydney Deadline22 Sep 2026 14781315 Renovation of the old facilities at Cheongdam High School in Pongseong-eup Deadline17 Sep 2026 14781316 National Jeonju National Museum Relocation and Construction Project - Pre-construction Supervision Service Deadline07 Oct 2026 14781317 2026 Second Half of the Year, Yongsin City Drainage Pump Station 7 Sites Regular Safety Inspection Service Deadline17 Sep 2026 14781318 2026 K-Culture School Self-directed Permanent Residence Design Camp Program (Jeju) Deadline26 Sep 2026 14781319 2026 Second Half of the Year, Yongsin City Water Supply Facilities Regular Safety Inspection Service Deadline17 Sep 2026 14781320 Purchase of Spare Parts for Electric Motor Drive Valve Actuator Deadline18 Sep 2026 14781334 2027 School Year Dongdong Middle School New Student Uniform (Top and Bottom) Deadline22 Sep 2026 14781336 Gas Chromatography (Component Analysis) Test Equipment [Gas Chromatography Component Analyzer] Deadline26 Sep 2026 14781338 Low-Temperature Filter Plugging Point (CFPP) Test Equipment [Cold Filter Plugging Point Tester] Deadline26 Sep 2026 14781340 Hwangjeon Silver Town Renovation Project (Construction, Civil Engineering) Deadline17 Sep 2026 14781342 Centrifuge [Centrifuge] Deadline26 Sep 2026 14781344 4: 지역자활센터 구조보강 및 리모델링 공사(건축, 기계) Deadline21 Sep 2026 14781346 6: 증류성상 시험기(자동) [Auto Distilation Analyzer] Deadline26 Sep 2026 14781348 8: 2026 숲속야행 운영대행 용역 Deadline26 Sep 2026 14781349 10: 2026년 군산시 군산항 해양폐기물 정화사업 감리 Deadline17 Sep 2026 14781351 12: 물분리도 시험기 [Water Separability Test Appartus] Deadline26 Sep 2026 14781353 14: 정보보호 지원센터 개소식, 정보보호 전시기획 및 운영 Deadline22 Sep 2026 14781355 16: 인천사랑노인요양원 외벽개선 공사 Deadline22 Sep 2026 14781357 18: 2026년 제27차 숲가꾸기(덩굴류제거)사업 지명경쟁 입찰 공고 Deadline21 Sep 2026 14781358 2026 Annual Maintenance and Repair Works for Busan Port North Wharf and New Wharf Deadline21 Sep 2026 14781360 2026학년도 한올중학교 호주시드니 영어어학연수 용역입찰 (재공고) 긴급 Deadline22 Sep 2026 14781362 가스크로마토그래피(LPG) [Gas chromatography LPG Analyzer] Deadline26 Sep 2026 14781364 핵의학과 장비도입에 따른 리모델링 공사(건축) Deadline22 Sep 2026 14781366 AX-sprint AI-Loader Integrated Operation Software and On-site Operation Support Service Deadline21 Sep 2026 14781368 2026. 우리 마을 배움길 탐방 프로그램(2차) 버스 임차 용역 Deadline17 Sep 2026 14781369 Purchase of Label Printer for Constructing Sensing Network and Transmission Network Based on Idle Optical Fiber Network and Large-Scale Sensing Data Transmission Technology Deadline17 Sep 2026 14781371 2026 Navy Hydraulic Fluid Purchase Deadline18 Sep 2026 14781373 2027학년도 고헌중학교 신입생 교복(동, 하복) 학교주관구매 2단계 입찰(규격, 가격 동시 입찰) Deadline29 Sep 2026 14781374 Basic Science Research Institute Administrative Office Business Support Space Environmental Improvement Construction (Building and Mechanical) Deadline22 Sep 2026 14781376 2027 academic year Seongdong High School new student uniform school-organized purchase Deadline22 Sep 2026 14781378 [Urgent] Ulsan Central Middle School Space Reconstruction and Expansion and Remodeling Fireworks Construction (Continuation) Deadline17 Sep 2026 14781380 Casper Electric Used Vehicles 2 units acquisition for laboratory use Deadline21 Sep 2026 14781382 Changdong Sangke Baeju-dogye Government-issued materials (gravel) purchase Deadline17 Sep 2026 14781384 2027 Spring and Autumn Duty Uniform (sweater) Design Competition and Production Bidding Deadline22 Oct 2026 14781385 Banchi District Drainage Improvement Project Electrical Construction Deadline07 Oct 2026 14781387 [Urgent] Cheongju High School Back Office and 2 Buildings (Science Museum, Dormitory) Ceiling Replacement and Other Works Fireworks Bidding Notice Deadline17 Sep 2026 14781389 Deokge Bridge Maintenance and Reinforcement Construction Deadline17 Sep 2026 14781391 2026 Environmental Education Specialist Level 3 Basic Course Online Training Development Task Deadline22 Sep 2026 14781393 AX-sprint AI-Loader Effectiveness Analysis Task Deadline21 Sep 2026 14781394 2026년 도로안내판 배면정비사업 Deadline28 Sep 2026 14781397 2027학년도 역삼중학교 생활형 교복 제조 및 구매 Deadline17 Sep 2026 14781398 Jecheon Wastewater Treatment Plant Initial Sedimentation Dome Cover Manufacturing, Procurement, and Installation Deadline30 Sep 2026 14781400 반여7구역 주택재개발 정비사업 협력업체(건축설계) 선정 입찰 공고 Deadline29 Sep 2026 14781402 AX-sprint K-ACC Guard Foreign Market Entry Legal Review and Regulatory/Standardization Consulting Services Deadline21 Sep 2026 14781404 Busan Port Authority 2026 Second Half Business Vehicle Rental Project Deadline17 Sep 2026 14781406 메디바이오 기술개발사업 연구장비(조단백증류적정장치)구매 Deadline22 Sep 2026 14781408 Workstation Purchase Deadline17 Sep 2026 14781409 북천자연학습단지 맨발걷기길 조성공사 관급자재(상수도가압장치) 구입(재공고) Deadline17 Sep 2026 14781411 High-performance liquid chromatography purchase Deadline22 Sep 2026 14781413 반여7구역 주택재개발 정비사업 협력업체(도시계획) 선정 입찰 공고 Deadline29 Sep 2026 14781415 송파소방서 가락 구급차(6-8호) 엔진 및 DPF 등 교체 수리 용역 Deadline14 Sep 2026 14781416 2026년 봉화송이축제 대형텐트 임차(설치) 및 관리 용역(입찰대행) Deadline17 Sep 2026 14781417 추동리 가압장(라인가압) 설치공사 계측제어설비 제작 및 설치 Deadline21 Sep 2026 14781418 2026 Construction of Kimchi Brine Recycling Facilities Deadline26 Sep 2026 14781419 [Small and Medium Enterprises Competition] 2nd Supply and Installation of Equipment for the Central Region Vocational Training School Capacity Enhancement Project for Regional Bala Deadline17 Sep 2026 14781420 2026년 여수시 가막만 일대(1권역) 해양폐기물 정화사업 감리 Deadline17 Sep 2026 14781421 양산시 공공임대형 지식산업센터 건립 소방공사 감리용역(PQ제출) Deadline26 Sep 2026 14781422 서울대학교 문화관 리모델링 및 증개축공사 관급자재(자동제어 및 원격검침) 구매설치 Deadline16 Sep 2026 14781423 Seongnam City Branch, Yeju Employment Center: Reconfiguration of Business Space Construction Deadline21 Sep 2026 14781424 2026 Academic Year: International Exchange Class Collaboration for Overseas Field Experience Learning at Cheongwon Elementary School Deadline22 Sep 2026 14781425 동고양세무서 청사신축(전기) Deadline02 Oct 2026 14781426 KOICA INOPORT GLOBAL IMPACT LOUNGE CONSTRUCTION _ INTERIOR ARCHITECTURAL WORKS Deadline01 Oct 2026 14781427 26년 노후 국민임대 통합 3권역 리모델링 공사 건설폐기물(파쇄,매립) 위탁처리용역 Deadline21 Sep 2026 14781428 26년 노후 국민임대 통합 3권역 리모델링 공사 건설폐기물(재활용) 위탁처리용역 Deadline21 Sep 2026 14781429 Manufacturing of Frameless Motor Components Deadline26 Sep 2026 14781430 Urgent Public Notice for Designated Competition of 2026 Wildfire Prevention Safety Space Construction Project Deadline17 Sep 2026 14781431 Purchase of Solar Power Generation Equipment for the 2026 Smart Eco-Factory Construction Project Deadline20 Oct 2026 14781432 New 1,2 Power Plant Site Storm Surge Water Level Assessment Deadline15 Oct 2026 14781471 2026 Second Half of the Year, Yongsin City Water Facilities Cleaning Service Deadline17 Sep 2026 14781472 Korea-ASEAN Dialogue Conference Service Deadline22 Sep 2026 14781473 2026 National Nakdong River Biological Resources Museum Biological Experience Kit Development Competition Deadline22 Sep 2026 14781474 [Re-publication] (Non-clinical) In Vivo Distribution Evaluation Analysis Commission Deadline21 Sep 2026 14781475 Rural Road Namil 207 (Chohyeon-ri) Resurfacing Small Environmental Impact Assessment Service Deadline17 Sep 2026 14781476 2026년 의정부시 대형폐기물(폐매트리스) 처리 용역(2차) Deadline17 Sep 2026 14781477 Contractor Selection Bid Announcement Deadline12 Oct 2026 14781478 O-RING 외 3종 Deadline18 Sep 2026 14781479 2026 Military Specialized AI Professional Training Course Maintenance Training 1st Consolidation Training Course Operation Deadline26 Sep 2026 14781480 Science and Culture Center Construction Project Construction Management Service Deadline10 Nov 2026 14781481 Korea University of Science and Technology Online Course Registration System APM Solution Implementation Service Deadline22 Sep 2026 14781482 2026 South Korea Gangnam Fire Station Renovation of Old Apartments Standalone Alarm Detection System Installation Service Deadline15 Sep 2026 14781483 농어촌도로 남이201호(상금리) 확포장공사 소규모 환경영향평가 용역 Deadline17 Sep 2026 14781484 Central Supply Room Automatic Washing and Drying Machine 1SET (Reauction) Deadline26 Sep 2026 14781485 Gyeongbu Expressway Gwangmyeong Station Gas System Firefighting Equipment Improvement and Other Works Deadline21 Sep 2026