Korea Tenders - 5 November 2026 (Page 5 of 10)

16216321 Waste disposal services for the Hampyeong Port District rural village sewage system improvement project Deadline11 Nov 2026 16216322 Gloves and 3 other types Deadline09 Nov 2026 16216323 Purchase of government-supplied materials 'Hydrangeas' for the Hyangjeoksan Natural Recreation Forest construction project Deadline13 Nov 2026 16216324 'Urgent' Icheon Songjeong Middle School Main Building Rooftop Waterproofing Work Deadline11 Nov 2026 16216325 [Execution Agency] Sinnyeong Middle School Interior Environment Improvement Construction Deadline13 Nov 2026 16216326 Purchase of data analysis servers and server security solutions Deadline05 Dec 2026 16216327 Notice of Submission for Foam Fire Extinguishing Agent Estimates for Gimhae West Fire Station in 2026 Deadline11 Nov 2026 16216328 Construction of the Convergence Competency Development Center for Human Resource Development in Anchor Project Regional Strategic Industries 'G10' Deadline05 Dec 2026 16216329 Notice of Submission for Quotations for Private Contract for Rooftop Waterproofing and Other Construction Works at Daejeon Electronic Design High School Deadline11 Nov 2026 16216330 Korea Internet & Security Agency Naju Office Energy Storage System (ESS) Installation Work (Electricity) Deadline13 Nov 2026 16216331 Purchase of 'BUS DUCT' for electrical facilities at the Korea Export-Import Bank Headquarters Deadline11 Nov 2026 16216332 Blings(Revocal) Access 프론트엔드 및 어드민 개발 Deadline09 Nov 2026 16216333 Notice of 'Submission of Quotations' for the 2027 Gyeonggi Medical Center Suwon Hospital Business Waste 'Household Logistics' Outsourcing Market Survey Deadline04 Dec 2026 16216334 Ulsan National Institute of Science and Technology UV Mask Alignment Exposure Machine Deadline17 Nov 2026 16216335 Pine Wilt Disease Control Project for the Second Half of 2026 Deadline10 Nov 2026 16216336 Gas Chromatography Deadline06 Nov 2026 16216337 Survey Service for the 2026 PhD Personnel Activity Survey Deadline18 Nov 2026 16216338 Research on an insurance system for the commercialization of autonomous vehicles Deadline18 Nov 2026 16216339 Replacement of air quality monitoring network equipment Deadline10 Nov 2026 16216340 2026 Child Car Seat Production Deadline10 Nov 2026 16216341 Service for establishing the basic plan for the Gapyeong Ecological and Security Cultural District development project Deadline04 Dec 2026 16216342 Notice of Bid for Selection of Soil Contamination Remediation Service Provider Deadline11 Nov 2026 16216343 Establishment of a report processing system for the designation of a Chief Privacy Officer (CPO). Deadline20 Nov 2026 16216344 Buan-eup Roadside Landscape Lighting Project [Contract by Negotiation] Deadline04 Dec 2026 16216345 Selection of Supplier for Cheongsong-gun Ichon 2-ri Village LPG Pipeline Network Construction Project Deadline04 Dec 2026 16216346 Integrated Construction Project Management Services, including Delegation of Supervision Authority for the Construction of the Seoul Pet Theme Park and Memorial Hall, 'Long-term Co Deadline27 Nov 2026 16216347 Waste disposal services for bridge surface paving work at 2 locations including Sinmyeongchon Bridge Deadline12 Nov 2026 16216348 2026 Large Tree Cultivation Project Deadline10 Nov 2026 16216349 Strategic Environmental Impact Assessment of Gimhae-Miryang Expressway Deadline27 Nov 2026 16216350 'Integrated' construction project management services, including delegation of supervision authority during the construction phase, for the privately-participated apartment constru Deadline02 Dec 2026 16216351 2026 Easy-to-Read Book Printing Project for People with Developmental Disabilities, etc. Deadline18 Nov 2026 16216352 2026 Laboratory Equipment Purchase 'High-Performance Server_Department of Software Engineering' Deadline13 Nov 2026 16216354 Implementation of Integrated Maintenance Service for Gyeongbuk Library Information System in 2027 Deadline25 Nov 2026 16216355 [Sungkyunkwan University ‘7-20261014-15’] Purchase of Integrating Sphere-Based Color Conversion Display Optical Characteristics Measurement System ‘Gyeonggi-do Regional Innov Deadline06 Nov 2026 16216356 Supervision of the new 99kW 'Generator' at Gasan No. 1, Gasan-ri, Ibanseong-myeon, Jinju, and 4 other projects Deadline12 Nov 2026 16216357 995 Daechi-dong Hyundai E&C GTX Vertical Shaft Underground Cable Relocation Supervision Service ‘Gangnam Branch’ Deadline12 Nov 2026 16216358 Responsible supervision services for the replacement of long-term service lines and securing safe separation distances for 2 T/L 154kV Hadong-Jeongchon lines Deadline10 Dec 2026 16216359 Goje Gaemyeong Geochang County Office Jeolbu Village Urban Planning Construction Site Relocation Construction Supervision Deadline12 Nov 2026 16216360 Purchase of government-supplied materials, 'Prefabricated PC Boxes,' for the Ulsan Mipo National Industrial Complex 'District 3' buffer storage facility installation project Deadline12 Nov 2026 16216368 Electrical work for the construction of Landmark City Waterfront Park No. 1 'Phase 2' Deadline20 Nov 2026 16216370 Design services for sandwich panel improvement work at Sangwon Elementary School and one other school, 'Sunae High School' Deadline10 Nov 2026 16216371 Construction and remodeling of the Comprehensive Childcare Support Center 'Fire Service' 'Continuing Expenses' Deadline11 Nov 2026 16216372 Gwangdo Seongwoo Ostar Area Sidewalk Maintenance Work Deadline10 Nov 2026 16216373 Seoul Water Reclamation Corporation Security System Maintenance Services Deadline16 Nov 2026 16216374 Construction of the Digital LAB at the Busan Railway Rolling Stock Depot Deadline10 Nov 2026 16216375 Firefighting Construction for the Dry Room and Clean Room in Research Building 1, Korea University of Energy Engineering Deadline10 Nov 2026 16216376 Regular safety inspection services for Class 1 and 2 facilities in the second half of 2026 Deadline10 Nov 2026 16216377 High-performance computing server for medical AI research Deadline12 Nov 2026 16216378 Sidewalk maintenance work around Donam Hallyeo Elementary School Deadline10 Nov 2026 16216379 2027 Seoul Oullim Plaza Comprehensive Management Service 'Facilities & Cleaning' Deadline25 Nov 2026 16216380 Notice of Private Contract for 'Combustible' Construction Waste Disposal Services for the Demolition of Buildings at Closed 'Former' Sungdeok Elementary School and One Other School Deadline11 Nov 2026 16216381 Performance evaluation service for Osugyo Bridge on National Highway No. 13 Deadline16 Nov 2026 16216382 Installation of road heating cables for cities, provinces, and expressways 'Zone 1' Deadline11 Nov 2026 16216383 Production and purchase of environmental radiation measurement posts in radiation emergency planning zones Deadline13 Nov 2026 16216384 'Re-announcement' High-performance servo controllers and drive modules Deadline11 Nov 2026 16216385 [Continuing Expenses] Donggu Elementary School Ceiling Installation Work Deadline11 Nov 2026 16216386 Designated Waste Removal Work for the Hoengseong County Office Annex Parking Lot Construction Project Deadline11 Nov 2026 16216387 Traffic signal installation work in front of Taebaek Experience Park Deadline11 Nov 2026 16216388 Detailed safety inspection service for Osugyo Bridge on Delegated National Highway No. 13 Deadline16 Nov 2026 16216389 Outsourcing Service for the 2027 School Year Gyeongnam Girls' High School 2nd Year Field Trip Deadline26 Nov 2026 16216390 [Re-announcement] Re-announcement of Bid for Purchase of Necessary Equipment for the Educational Environment Improvement Project, Department of Bioengineering, Yongin University Deadline17 Nov 2026 16216391 Integrated maintenance services for public safety CCTV systems in 2027 Deadline20 Nov 2026 16216392 Replacement of low-voltage distribution panels and meter boxes at Seongwon 3rd General Shopping Center Deadline11 Nov 2026 16216393 Integrated maintenance of fire information and communication systems, etc. in 2027 Deadline27 Nov 2026 16216394 Military Road No. 11 'Samun-ro' Alignment Improvement Project Electrical Work Deadline13 Nov 2026 16216395 Waste disposal services for the paving restoration work in the Widudok area, Jeongu 1-ri, Punggi-eup Deadline11 Nov 2026 16216396 Re-announcement for AI Workstation to Establish Local LLM Environment Deadline11 Nov 2026 16216397 Operation of National Supercomputing Infrastructure Comprehensive Situation Control Deadline17 Nov 2026 16216398 'Re-announcement' Urgent: Construction of a New & Renewable Energy Experience & Exhibition Space Following the Creation of the Haetbit Ieum School Deadline17 Nov 2026 16216399 2027 Policy Portal System Maintenance Deadline27 Nov 2026 16216400 Seonyu Middle School Cafeteria Ventilation System Improvement Mechanical Equipment Construction Deadline13 Nov 2026 16216401 'Supply_Total_Amount_Eligible' 3 items including lead-acid batteries_Eastern Seoul Metropolitan Area Construction Department Deadline13 Nov 2026 16216402 2027 Buan-gun CCTV and Integrated Control Center Maintenance Services Deadline27 Nov 2026 16216403 2026 Integrated Performance Analysis Service for Advanced Industry Infrastructure Projects Deadline05 Dec 2026 16216404 Operation Service for the Gangneung Business Workation Center Relationship Population Expansion Program Deadline06 Nov 2026 16216405 2027 Vehicle License Plate Recognition CCTV Maintenance Service 'Unit Price Contract' Deadline11 Nov 2026 16216406 [PQ][Technical Restriction] Honam Line Automatic Block System Track Improvement and Other Works Responsible Supervision Services ‘Overall and 1st Phase’ Deadline07 Dec 2026 16216407 Asphalt cutting and paving work for Buseok-myeon Socheon 6-ri and 2 other cases Deadline11 Nov 2026 16216408 Yongin City Protected Workshop Cookie Joa Preliminary Specifications for Raw Materials and Ingredients for Confectionery and Baking Deadline16 Nov 2026 16216409 Selection of Private Contracting Agency for Gunpo City Family Center Deadline05 Dec 2026 16216410 2027 National Institute of Bioethics Information System Integrated Maintenance Project Deadline16 Dec 2026 16216411 Government-supplied materials for the new construction of Hwaseong Women's Prison: 'High-strength concrete piles' Deadline17 Nov 2026 16216412 Notice of Stage 2 Competitive Bidding for the Purchase of Agricultural Products for Suwon Detention Center Meals Deadline13 Nov 2026 16216413 Construction waste disposal services for road repaving work at two locations, including the area around 534 Chilwon-dong Deadline11 Nov 2026 16216414 2026 2nd First Aid Equipment 'Basic' Purchase Deadline13 Nov 2026 16216415 AS Pharm Co., Ltd. Livestock Odor Reduction Pilot Project Deadline13 Nov 2026 16216416 Daejeon Namseon Middle School Asbestos Removal Work Deadline11 Nov 2026 16216417 2027 Seoul Cultural Foundation Professional Photography Service Deadline16 Nov 2026 16216418 2027–2028 Masan Port Waterfront Area Enforcement Service for Illegal Activities ‘Long-term Continuation’ Deadline13 Nov 2026 16216419 Hydrogen Ship Technology Center: Manufacturing of 200kW-class PEMFC systems for hydrogen ships and technical support and demonstration services for ship application Deadline19 Nov 2026 16216420 Detailed design services for the maintenance of aging embankments in Banghakcheon and Dobongcheon Deadline13 Nov 2026 16216421 Hoengseong County Office Annex Parking Lot Construction Project Deadline11 Nov 2026 16216422 High-precision gear shape measurement system for power transmission modules Deadline06 Nov 2026 16216424 Purchase of eco-friendly CNG road sweeper 'Urgent' Deadline11 Nov 2026 16216425 High voltage generator Deadline13 Nov 2026 16216476 Graphics card 'GPU' Deadline13 Nov 2026 16216477 Production and installation of Busan Upcycling Center exhibition and experience 'content' Deadline20 Nov 2026 16216478 National Palace Museum ESS Battery Repair Work Deadline06 Nov 2026 16216479 Deogyang-gu brine sprayer nozzle control communication control device repair work Deadline11 Nov 2026 16216480 Microwave Plasma Deposition Equipment 'JSDIA-50' Deadline13 Nov 2026 16216481 Drainage pipe installation work in Wonteodeul, Ohyeon-ri, Bonghyeon-myeon Deadline11 Nov 2026 16216482 Wanju Branch Work Log Production Deadline10 Nov 2026 16216484 Electrical Construction Supervision Services for the Namyangju Wangsuk Jingeon 1 & 2 Enterprise Relocation Complex Development Project Deadline27 Nov 2026 16216485 2027 Jongno Pick App Maintenance Deadline18 Nov 2026 16216486 Notice of Quotation for 2-Person Restroom Improvement at Suip Elementary School Deadline12 Nov 2026 16216487 2027 Sejong Technopark Integrated Maintenance Service Deadline27 Nov 2026 16216488 Re-announcement of Bid for School-Managed Procurement of School Uniforms for New Students at Masan Jeil High School for the 2027 Academic Year Deadline17 Nov 2026 16216489 Maintenance work on manhole fall prevention facilities in Joyang 1 Priority Management Area Deadline11 Nov 2026 16216490 Purchase a simulated solar device Deadline12 Nov 2026 16216491 Gyeongsangbuk-do Agricultural Resource Management Center Construction 'Architecture' - High-strength concrete piles 'PHC piles' Deadline13 Nov 2026 16216492 'Re-announcement' for Fabrication of Fall Prevention Test Fixtures and Testing Services for Central Fuselage with Composite Lower Fuselage Application II Deadline17 Nov 2026 16216493 Repair work on brine sprayer nozzle control and communication control devices in Ilsandong-gu and Seo-gu Deadline11 Nov 2026 16216494 Notice of Bid for Freezers for the Resident Support Project of the Jeonnam-Gwangju Integrated Metropolitan Sanitary Landfill Resident Support Council Deadline12 Nov 2026 16216495 Chujagol Medicinal Forest Outdoor Stadium Renovation Project Deadline13 Nov 2026 16216496 High-performance storage system for AI data in ship block assembly process Deadline18 Nov 2026 16216497 Notice of Bid for Phase 2 of the 2027 Academic Year Pungdeok Elementary School After-School Program Outsourcing Service [Simultaneous Separation of Specifications and Price] Deadline26 Nov 2026 16216498 'Urgent' Icheon Jeil High School Ceiling Finishing Work Deadline11 Nov 2026 16216499 Electrical work for the construction of the Ulleung Office of Education Self-Directed Learning Center Deadline11 Nov 2026 16216500 Research on the Comprehensive Performance Analysis of the 2026 International Industrial Technology Cooperation Project Deadline05 Dec 2026 16216501 Purchase of goods, parts, and materials for the development of a mass production prototype of the AX Device 'AI Barista Water Purifier' Deadline12 Nov 2026 16216502 Purchase of repair parts 'lubricating oil, pumps, etc.' for 2 vessels including Donghae 5001 Deadline11 Nov 2026 16216503 Detailed design services for the restoration of forest damage caused by torrential rains in the 'Yeoncho-myeon Dagong-ri District' from August 15 to 18. Deadline11 Nov 2026 16216504 [Tanhyeon] Youth Activity Facility Environment Improvement Construction 'Construction' Deadline11 Nov 2026 16216505 Electrical work for the Gogok District Pumping Station Improvement Project Deadline12 Nov 2026 16216506 Wirye Middle School Classroom Remodeling Construction Deadline11 Nov 2026 16216507 Personal Information Impact Assessment Following the Reform of the National Health Screening Chest Radiology System Deadline06 Nov 2026 16216508 Services for the Advancement of the Mid-to-Long-Term Management Strategy Implementation Framework (2027–2031) Deadline16 Nov 2026 16216509 Electric bus purchase related to the improvement of eco-friendly bus testing methods Deadline06 Nov 2026 16216510 Maintenance work on manhole fall prevention facilities in Central 2 Priority Management Area Deadline11 Nov 2026 16216511 2027 Information and Communication System Integrated Maintenance Services Deadline27 Nov 2026 16216512 Marine Physical Environment Survey of Candidate Sites for the 2027 East Sea Marine Forest Creation Deadline11 Nov 2026 16216513 Notice of Small-Scale Quotation for Electrical Work Sprinkler Installation for Cheongju Dispatched Class 'Urgent' Deadline11 Nov 2026 16216514 2026 2nd Round of First Aid Equipment 'Selection' Purchase Deadline13 Nov 2026 16216515 Sungkyunkwan University Ogeoseo Book Letter Program Agency Operation Deadline05 Dec 2026 16216516 2026 '2nd Year' Innovation Support Project "Establishment of Integrated Performance Management System" Service Deadline16 Nov 2026 16216517 Replacement of aging elevator main ropes in Shalom Hall and Simjeon Hall 2 Deadline05 Dec 2026 16216518 Combustible waste disposal services for the National Youth Career and Vocational Experience Training Center construction project Deadline13 Nov 2026 16216519 Daejeon Jeongnim Middle School Asbestos Ceiling Removal Work Deadline11 Nov 2026 16216520 2026 Seed Collection Service for Forestry Projects ‘7 Types Including Hinoki Cypress’ Deadline11 Nov 2026 16216521 Notice of Bid for Selection in the Urban Planning Sector ‘Seocho Jungang Heights Zone 2 Housing Reconstruction and Redevelopment Project Association’ Deadline23 Nov 2026 16216522 Jingyo District Repair Facility Renovation Project: Manufacturing and Purchasing of Closed-Type Switchboards Deadline06 Nov 2026 16216523 Integrated waste collection center floor repair work Deadline11 Nov 2026 16216524 2026 Protected Tree Safety Management Status Survey Service Deadline11 Nov 2026 16216525 Selection of Unit Price Contract Suppliers for 'Whole Cabbage Kimchi and 4 Other Types' in 2027 Deadline05 Dec 2026 16216526 Q1 2027 Jeju Regional Rehabilitation Hospital Food Ingredient 'Vegetable' Purchase Deadline11 Nov 2026 16216527 Purchase of kimchi for meals at Hwaseong Vocational Training Prison Deadline13 Nov 2026 16216528 Selection of Food Supplier for Busan Police Agency Daycare Center Deadline16 Nov 2026 16216564 Ilsim Hall Kimchi Deadline10 Nov 2026 16216576 Notice of Bid for Guardrail Improvement Work on Section 3 of Gwangju 2nd Ring Road (2026) Deadline09 Nov 2026 16216577 Improvement work at the intersection in front of Daeshin Securities in Dongseong-dong, a frequent traffic accident site Deadline11 Nov 2026 16216578 Hapdeok Line 202 'Dogok Line' Rural Road Widening and Paving Project Deadline11 Nov 2026 16216579 Construction waste 'shredding' disposal service for road maintenance work around Seochang District 2 Deadline13 Nov 2026 16216580 2026 Cheoin-gu Road Facility Maintenance Annual Unit Price Construction '3rd Phase' Deadline11 Nov 2026 16216581 Pyeongchang-eup Rural Center Revitalization Project, Onsedae Ttanjit Hideout, Civil Engineering and Construction Deadline11 Nov 2026 16216582 2026 Cheoin-gu Road Facilities 'Hardware' Maintenance Annual Unit Price Construction '3rd Phase' Deadline11 Nov 2026 16216583 Mohwa General Industrial Complex Access Road Maintenance Work Deadline11 Nov 2026 16216655 Total Amount Eligible’ 9 items including electric train DCVR assembly_Eastern Seoul Metropolitan Area Vehicles Deadline13 Nov 2026 16216657 Soyang Elementary School Space Restructuring Construction Project Deadline25 Nov 2026 16216658 Waste disposal services for Heungan-daero pavement restoration work following the improvement of aging water pipes Deadline13 Nov 2026 16216659 Road maintenance work in the area of ​​458-1 Gusan-dong and 5 other locations Deadline11 Nov 2026 16216660 Purchase of Fire-Resistant Paint [Sinbupyeong 500MW BTB Converter Station Expansion Construction] Deadline17 Nov 2026 16216661 Seismic reinforcement and Dryvit replacement work for the annex building of Sijong Middle School Deadline11 Nov 2026 16216662 Hampyeong Marine Marina Construction Waste Disposal Project Construction Waste Disposal Services Deadline11 Nov 2026 16216663 Cheongju University Faculty Group Insurance Enrollment ‘Re-announcement’ Deadline05 Dec 2026 16216664 Sewage Pipeline Technical Diagnosis and Improvement Project in the Jeburi Area, Seosin-myeon Deadline12 Nov 2026 16216665 Street tree pruning work in preparation for the 2026 winter season Deadline11 Nov 2026 16216666 [Re-announcement] Hotel Intercity Room Amenities Supply Contract Deadline17 Nov 2026 16216667 Jindo Hankook Hospital’s Equipment Support Project for Areas with Limited Delivery Services: ‘Medical Equipment Purchase’ Deadline16 Nov 2026 16216668 Purchase of air flow meter for environmental chamber air supply Deadline16 Nov 2026 16216669 Purchase of testing reagents for the airport and bay sewage-based infectious disease surveillance project Deadline10 Nov 2026 16216670 [Region Restriction] Construction Project Management Services for the Replacement of Aging Escalators at Busan Station on the Gyeongbu Line Deadline13 Nov 2026 16216671 2027 Academic Year Gyeongsang National University College of Education Affiliated High School 2nd Year Field Trip Services Deadline17 Nov 2026 16216672 Asphalt cutting and paving work in Nogok 1-ri, Buseok-myeon Deadline11 Nov 2026 16216673 Support for the 2027 Government-funded Research Institute Evaluation Deadline17 Nov 2026 16216674 Shalom Hall Room B108 Environment Improvement Construction Deadline05 Dec 2026 16216675 Notice of Submission for Small-Scale Quotation for Fire Protection Works and Elevator Expansion for the Disabled at Magnolia Hall, Pohang Hangdo Middle School Deadline11 Nov 2026 16216676 Headquarters network line management Deadline16 Nov 2026 16216677 Notice of 'Architecture & Mechanical' Improvement Work at Ilwon Sports & Culture Center Racquetball Court Deadline13 Nov 2026 16216678 Electrical work for the construction of a dedicated national key mineral stockpile base Deadline27 Nov 2026 16216679 Access road paving and other construction for Danpo Elementary School and one other school Deadline13 Nov 2026 16216680 Production of VR simulation content for safety assessment of regional classification changes Deadline19 Nov 2026 16216681 Electrical work to replace aging switchboards at Pyeongchon Science and Technology High School Deadline11 Nov 2026 16216682 Notice Regarding Submission of Two-Person Estimates for the Construction of Various School Playgrounds at Jangsan Middle School Deadline13 Nov 2026 16216683 2027 Research Project Comprehensive Management System Maintenance Project Deadline19 Nov 2026 16216684 M.AX Autonomous Manufacturing Ecosystem Establishment Project Research Deadline05 Dec 2026 16216685 2027 Gangnam-gu Office Internet CSAT Broadcasting Website 'Mobile App' Integrated Maintenance and Operation Service Deadline18 Nov 2026 16216686 Purchase of 3 types of laboratory equipment for the Department of Mechanical Engineering at Osan University Deadline13 Nov 2026 16216687 2026 Provincial Designated Wooden Cultural Heritage Disaster Prevention Facility Construction Project ‘Hoegye Old House and 2 Other Locations’ Communication Works Government-Su Deadline06 Nov 2026 16216688 27 Years of Outsourcing Stenography Manpower Management Deadline18 Nov 2026 16216689 Paving restoration work in Widudok area, Jeongu 1-ri, Punggi-eup Deadline11 Nov 2026 16216690 Services for improving the exhibition environment, including special exhibitions at the National Police Museum Deadline06 Nov 2026 16216691 2026-2027 Korea District Heating Corporation Gwangju-Jeonnam Branch Weekend Shuttle Bus Rental Service Deadline13 Nov 2026 16216692 Suyeong Elementary School Road Maintenance Waste Disposal Service Deadline11 Nov 2026 16216693 SpoOne Park Electronic Payment Agency 'PG' Service Deadline11 Nov 2026 16216694 Forest Research Institute Premium Forest Landscape Creation Project 'Phase 2' Supervision Services Deadline11 Nov 2026 16216695 Notice of Sole-source Estimate for Sprinkler Installation Firefighting Construction for Dispatched Classes in Cheongju 'Urgent' Deadline11 Nov 2026 16216696 Daejeon Gapcheon Elementary School Asbestos Ceiling Removal Project Deadline11 Nov 2026 16216697 2026 Forest Fire Response Center Construction 'Expansion, Including Facilities' Deadline12 Nov 2026 16216698 KHNP-type Hydrochemical Predictive Diagnostics Technology Development Service Liability Insurance 'Mutual Aid' Deadline16 Nov 2026 16216699 Re-announcement_Gyeongbuk Line Yeongju Station Platform Paving and Other Works Construction Waste Disposal Services Deadline11 Nov 2026