South Korea Tenders - 26 November 2022 (Page 4 of 9)

2531666 Link 3.0 Project Overseas Industry Field Training Program Consignment Service Deadline09 Dec 2022 2531667 Azalea Plantation Project Around Chemical Acid Parking Lot Deadline30 Nov 2022 2531668 Eunsan-Myeon Jangbeol-Ri Drainage Maintenance Work Deadline30 Nov 2022 2531669 Kigi Middle School Stair Room Environment Improvement Work Deadline30 Nov 2022 2531670 Samgwang Middle School Asbestos Dismantling Work Deadline30 Nov 2022 2531671 Paju Unjeong 3 Housing Site Development Project Section 2,5 (Mixed Aggregate) Deadline02 Dec 2022 2531672 Daegu Gwancheon Elementary School Asbestos (Flying) Concentration Measurement Service Deadline30 Nov 2022 2531673 Incheon Nambu Elementary Asbestos Replacement Electric Work (Continued Expenses) Deadline30 Nov 2022 2531674 Hoseo High School (Buildings 7, 9, 11, 13, 18) Designated Demolition Work Deadline02 Dec 2022 2531675 Haksan Dokcheon Elementary School ~ 5Th Market (Jung-Ro Line 1-601) Road Construction Waste (Waste Concrete) Treatment Service Deadline30 Nov 2022 2531676 [Urgent] 2023 Area 2 (Bongdong Elementary School And 1 School) Chartered School Bus Rental Service Deadline30 Nov 2022 2531677 Announcement Of Relocation Of Booyoung Apartment Reconstruction Maintenance Business Association Deadline01 Dec 2022 2531678 Yongin Daedeok Elementary School Fire Protection Division Improvement Work Deadline30 Nov 2022 2531679 Namseong Village House Repair Support Project Remodeling Work Deadline30 Nov 2022 2531680 (Emergency) Hambong Neighborhood Park Creation Project (Phase 1) Deadline30 Nov 2022 2531681 National Road No. 14 Gyeryongsan Intersection Street Light Installation Work Deadline30 Nov 2022 2531682 Tk-5199K And 12 Others Deadline28 Nov 2022 2531683 Dongam High School Special Classroom Building Teacher Repair Electrical Work Deadline30 Nov 2022 2531684 (Emergency) Jinju Public Sewage Treatment Facility Sewage Treatment Sludge Consignment Treatment Service (Unit Price Contract) Deadline30 Nov 2022 2531685 (Emergency) Jinju Public Sewage Treatment Facility Consignment Handling Service (Unit Price Contract) Deadline30 Nov 2022 2531686 Yongmaseo-Gil Resident Inconvenient Road (Drainage) Maintenance Project Deadline30 Nov 2022 2531687 2023 Yeongjong International City Public Toilet Cleaning And Management Service Deadline02 Dec 2022 2531688 Mandae District (Yanggu-Gun) Establishment Of A Master Plan For The Buffer Vegetation Zone Creation Project Deadline01 Dec 2022 2531689 Beomgye Middle School Building Asbestos Dismantling Work Deadline30 Nov 2022 2531690 Asbestos Dismantling And Removal Work For School Building In Burim Middle School Deadline02 Dec 2022 2531691 Road Resurfacing Work On City And City Line 10 (Yeonsa ~ Obi Area) Deadline30 Nov 2022 2531692 Production And Installation Of Liquefied Hydrogen System At Hydrogen Filling Station In Iksan Korea Gas Technology Corporation Deadline06 Dec 2022 2531693 Chungbuk Line Cheongju Airport Station And 2 Station Platform Braille Block Installation Work Korea Railroad Corporation Deadline01 Dec 2022 2531694 Bugok 3 Street Housing Improvement Project Contractor Selection Re-Announcement Deadline22 Dec 2022 2531695 Nambu Bonchon-Dong Old Housing Maintenance Work Deadline30 Nov 2022 2531696 Gimhae Samsung Elementary School Asbestos Tex Demolition Work Electronic Bidding Announcement Deadline02 Dec 2022 2531697 2023 Business Computer Equipment Maintenance Service (Re-Announcement) Deadline30 Nov 2022 2531698 Gwangmun Middle School Asbestos Dismantling Removal Work Deadline02 Dec 2022 2531699 Neungseo Station Area Urban Development Project Construction Government-Supplied Materials-Mixed Aggregates Deadline02 Dec 2022 2531700 Giancheon (Small Stream) Maintenance Project (Flood Damage Restoration) Deadline30 Nov 2022 2531701 Incheon Bupyeong Seocho Green Smart Future School Asbestos Removal Construction Asbestos (Dispersion) Concentration Measurement Service (Ongoing Cost) Deadline30 Nov 2022 2531702 Changwon Shinwol High School Asbestos Concentration Measurement Service (Ongoing Cost) Deadline30 Nov 2022 2531703 Incheon Sungui Elementary School Air Conditioning Improvement Electric Work Design Service Deadline30 Nov 2022 2531704 Incheon Shinkwang Elementary School Air Conditioning Improvement Electric Work Design Service Deadline30 Nov 2022 2531705 Igidae Park Coastal Trail Area Damage Restoration Work Deadline30 Nov 2022 2531706 Kongju National University School Manager Liability Insurance Bidding Re-Announcement Deadline29 Nov 2022 2531707 Woldung Wol-Yong District Rural Living Environment Improvement Project Deadline30 Nov 2022 2531708 Fullip Underpass Expansion Joint Repair Work Deadline30 Nov 2022 2531709 2022 Trunk Road Construction Project (Yongsan District) Deadline30 Nov 2022 2531710 Haeun Middle School Main Building Asbestos Removal Supervision Service (Ongoing Expenses) Deadline30 Nov 2022 2531711 Marine Food Industrial Base Complex Hazardous Element Management Facility Mechanical Equipment Construction Deadline30 Nov 2022 2531712 Haksan Middle School Spatial Innovation Project Interior Architecture Bid Notice Deadline02 Dec 2022 2531713 2023 Sunchang Office Of Education District 3 (Ssangchi Elementary School And 1 School) Chartered School Bus Rental Service [Emergency] Deadline29 Nov 2022 2531714 Jeondong District Irrigation Facility Renovation Project Civil Works Korea Rural Community Corporation Deadline05 Dec 2022 2531715 Gangnam Center Smart Examination System Maintenance Contract Seoul National University Hospital Deadline06 Dec 2022 2531716 Aphae-Eup Regional Unit Base Development Project Demolition Work Korean Village Air Corps Deadline01 Dec 2022 2531717 IF Separator Electromagnet Cooling Water Piping Installation Deadline01 Dec 2022 2531718 Ansan Hospital research management team workstation purchaser Deadline28 Nov 2022 2531719 Gyeongwon Line Ichon Station, Etc. 4 Places Rubber Safety Scaffold Installation Work Deadline29 Nov 2022 2531720 Hongcheon Hwajeon Agricultural Industrial Complex Public Wastewater Treatment Facility Expansion Construction Electrical Work Deadline02 Dec 2022 2531721 Dream Park Cc Operation Management Service (1St) Deadline06 Dec 2022 2531722 Seongju-Gun Public Daycare Center (School Bus) Purchase Deadline30 Nov 2022 2531723 Water Pipe Replacement Work In Obeon 1-Ri, Eunsan-Myeon Deadline30 Nov 2022 2531724 Sichuan Airlines Industrial Bridge Construction Deadline17 Jan 2023 2531725 In The Second Half Of 2022, Small River And Culvert Maintenance (Dredging) Construction Deadline01 Dec 2022 2531726 Internal And External Educational Environment Improvement Project For Harye Elementary School Deadline30 Nov 2022 2531727 Asbestos Tex Replacement And Heating/Cooling Improvement Electrical Work In September (Annex Building) (Continued Expenses) Deadline30 Nov 2022 2531728 2023 Dongnam-Gu Public Land Illegal Activity Enforcement Service Deadline02 Dec 2022 2531729 Bid Announcement For Selection Of Ground Investigation And Underground Safety Impact Assessment Service Companies Deadline02 Dec 2022 2531730 Daegu Daesan Elementary School Asbestos (Flying) Concentration Measurement Service Deadline30 Nov 2022 2531731 Chuncheon Prison Alternative Service Dormitory Expansion Electrical Work Deadline07 Dec 2022 2531732 Daegu Duryu Elementary School Asbestos (Flying) Concentration Measurement Service Deadline30 Nov 2022 2531733 2023 Lunar New Year Newsletter Jongno Love Production Service (Emergency) Deadline06 Dec 2022 2531734 Purchasing Vehicle Fuel For Storage Facilities In 2023 Deadline02 Dec 2022 2531735 Announcement Of Veterinary Contract For Asbestos Concentration Measurement Service At Hebuk Elementary School And 1 School (Samsung Elementary School) Deadline30 Nov 2022 2531736 Banan Elementary School Asbestos Ceiling Replacement Firefighting Work Deadline30 Nov 2022 2531737 Shinpyeong High School Modular Classroom Installation Site Creation And Water Supply And Sewerage Construction Bidding Announcement Deadline30 Nov 2022 2531738 Replacement Of Old Lights At Banan Elementary School And Other Electrical Work Deadline30 Nov 2022 2531739 Gpu (Rtx3090)_Pa202202329 Deadline02 Dec 2022 2531740 Busan Catholic University Merinoll Hall And Other Campus Environment Improvement Construction Work Deadline02 Dec 2022 2531741 Seongri Middle School Area Ansim Village Creation Project Facility Installation Work Deadline30 Nov 2022 2531742 Gpu(A100)_Pa202202328 Deadline02 Dec 2022 2531743 Electrical Work For Yeondong Cultural Power Plant Creation Project Deadline30 Nov 2022 2531744 Announcement Of Bidding For Designer Selection Deadline02 Dec 2022 2531745 2023 Gangneung Middle School School Uniform (Summer And Winter Clothes) School-Sponsored Purchase Bidding Notice (At The Same Time, 2Nd Stage Standard Price Separation) Deadline05 Dec 2022 2531746 Samcheonpo Power Plant Headquarters Organic Solid Fuel (Carried In From Gyeongju) Transportation Service Deadline01 Dec 2022 2531747 Pc/Network/Security Equipment Maintenance In 2023 Deadline03 Jan 2023 2531748 Construction Waste Disposal Service For Demolition Of Existing Cafeteria And Improvement Of Fire Prevention Division At Gyesan Girls' High School Deadline30 Nov 2022 2531749 Performance Improvement Of Automatic Control Facilities In Namsan 1St Intensification Plant And 5 Other Places (Products) Deadline30 Nov 2022 2531750 [Restriction On Technicians] Supervision Service For Catenary Improvement Work Due To Wiring Change In Jeonju Station Of Jeolla Line Deadline02 Dec 2022 2531751 Haesol Middle School Air Conditioner Improvement Electrical Work Deadline01 Dec 2022 2531752 Parking Lot Maintenance Work Around 320-2, Bonsan-Ri, Jinyeong-Eup Deadline30 Nov 2022 2531753 Electrical Work For Tapdong Elementary School Building Renovation (Green Smart Future School) Deadline16 Dec 2022 2531754 Gwangju Urban Railway Line 2 Phase 1 Main Line Communication Facility Construction (3 Sections Including Main Line) Construction Disaster Prevention Technical Guidance Service Deadline30 Nov 2022 2531755 Memorial House Outdoor Unit Replacement Work Deadline30 Nov 2022 2531756 Administrative Information System Integrated Maintenance Service For 2023-2024 Deadline08 Dec 2022 2531757 Gimcheon Dongbu Elementary School Affiliated Kindergarten Asbestos Dismantling And Removal Work Notice On Submission Of Veterinary Estimates Deadline30 Nov 2022 2531758 Hwabuk Elementary School Annex And Kumnuri Hall Toilet Repair Bid Notice (Urgent) Deadline01 Dec 2022 2531759 Seonggok-Ro Farm Road Stonework Deadline01 Dec 2022 2531760 2022 Onui-Dong Onui Intersection Road Maintenance Work Deadline01 Dec 2022 2531761 [Re-Announcement] We 人傳 System Advancement Project Deadline10 Dec 2022 2531762 Yeoul Elementary School Sports Goods Purchasing Estimate Submission Notice Deadline01 Dec 2022 2531763 Jeondong District Irrigation Facility Renovation Project Civil Works Deadline05 Dec 2022 2531764 Second Half Of 2022 Jungnangcheon Ecological Restoration And Greening Project Deadline01 Dec 2022 2531765 Appointed As An Appraisal Corporation For The Urban Environment Improvement Business Association In The 2Nd District North Of Sinyongsan Station Deadline05 Dec 2022 2531766 Supervision Of Electrical Work Such As Asbestos Replacement, Led, Air-Conditioning And Heating Improvement Deadline02 Dec 2022 2531767 (Emergency) Jeonnong Elementary School Classroom Restructuring Electrical Work Deadline01 Dec 2022 2531768 Production Of Company Newsletter In 2023 And Integrated Operation Of Sns Deadline06 Dec 2022 2531769 National Theater Haeoreum Theater Safety Railing Improvement Work Deadline02 Dec 2022 2531770 2023 Life Respect Project Public Relations Service Deadline10 Dec 2022 2531771 Electrical Work For Asbestos Removal And Air Conditioning Improvement In Seongsan Middle School Deadline05 Dec 2022 2531772 Beomgye Elementary School And 1 School (Anyang Singi Elementary School) Electrical Work To Improve Old Outlet Switches Deadline01 Dec 2022 2531773 2022 Provincial Distribution Facility Support Project Geogeumdo Nonghyup Cold Storage Renovation Work (Construction Work) Deadline01 Dec 2022 2531774 Anyang Deokhyeon Elementary School And 1 Other School (Anil Elementary School) Old Outlet Switch Replacement Work Deadline01 Dec 2022 2531775 Sangbuk Dojanggolso River (Soho Village) River Maintenance Work Deadline02 Dec 2022 2531776 Announcement Of Bidding For Male Middle School Teacher Asbestos Ceiling Replacement And Other Construction Deadline01 Dec 2022 2531777 Extension Work For The Main Entrance Information Room Of The National Police Agency Deadline14 Dec 2022 2531778 2022 Korea-Style Open Online Course (K-Mooc) Self-Participation (Color) Course Content Development Project Deadline10 Dec 2022 2531779 Gajwa High School High School Credit System Creation Of School Environment Mechanical Facility Construction Private Contract Information Notice Deadline01 Dec 2022 2531780 Gimcheon Dongbu Elementary School Affiliated Kindergarten Ceiling Object And Interior Finishing Work Announcement On Submission Of Veterinary Estimates Deadline01 Dec 2022 2531781 2023 Consigned Waste Treatment Service For Public Treatment Facilities Deadline05 Dec 2022 2531782 Gwangju R&D Special Zone High-Tech District 3 Site Development Construction Designated Waste Treatment Service Deadline30 Nov 2022 2531783 Jipum-Myeon Jippum-Ri Hazardous Road Maintenance Work Notice On Submission Of Estimates Deadline01 Dec 2022 2531784 Electrical Work For Improving Vortex Lighting Fixtures (Led) Deadline01 Dec 2022 2531785 23~25 Year Integrity Training Center Computer Equipment And Homepage Maintenance Service Deadline09 Dec 2022 2531786 Shinwol Three-Way Emergency Vehicle Priority Signal System Construction Work Deadline01 Dec 2022 2531787 Gwangju Metropolitan City Youth Training Center Bitgoeul Observatory Facility Improvement Project Purchase And Installation (Re-Announcement) Deadline06 Dec 2022 2531788 2023 Comprehensive Administrative Town Cleaning Management Service (Emergency) Deadline05 Dec 2022 2531789 2023 High-Career Scientists And Engineers Utilization Support Project Homepage Function Improvement And Maintenance Deadline10 Dec 2022 2531790 Waste Treatment Service In Gongju Branch Office In 2022 Deadline01 Dec 2022 2531791 Gwangju R&D Special Zone High-Tech District 3 Site Development Construction Designated Waste Treatment Service Deadline28 Nov 2022 2531792 Pine Tree Pruning Work [Main Field: Landscaping Planting Work] Deadline01 Dec 2022 2531793 Gusan Elementary School Outer Wall Improvement Work Deadline01 Dec 2022 2531794 Gaegok 2-Ri Village Road Expansion And Pavement Work Deadline01 Dec 2022 2531795 Daedeok High School Green Smart School Construction Electrical Work (Emergency) Deadline01 Dec 2022 2531796 [Urgent] Seo-Gu Library Construction Electrical Work Deadline01 Dec 2022 2531797 Daedeok High School Green Smart School Construction (Emergency) Deadline01 Dec 2022 2531798 Seongbo High School Horim Hall Asbestos Tex Replacement Work Deadline01 Dec 2022 2531799 2023 Underpass And Tunnel Electrical Facility Electrical Safety Management Agency Service Deadline01 Dec 2022 2531800 Horim Hall Asbestos Dismantling And Removal Electrical Work Deadline01 Dec 2022 2531801 Waterproofing And Exterior Wall Remodeling Work For Sarang Daycare Center (Private Bidding Agency) Deadline01 Dec 2022 2531802 2023 Korean Language Life Counseling Integrated System Operation And Maintenance Deadline06 Dec 2022 2531803 Environmental Impact Assessment Service For National Road No. 47 Pocheon Idong-Cheorwon Seomyeon Road Construction Project Deadline05 Dec 2022 2531804 Accounting Audit And Tax Adjustment Service Deadline06 Dec 2022 2531805 Computer Equipment (Pc) Maintenance Service In 2023 (Unit Price Contract) Deadline02 Dec 2022 2531806 Seoul Metropolitan City 4Th Industrial Revolution Experience Center Operation Service Deadline06 Dec 2022 2531807 Gyeongbu High-Speed Railway Pyeongtaek Overpass Seismic Performance Reinforcement Work Deadline22 Dec 2022 2531808 Construction Waste (Incineration) Consignment Treatment Service For Local Road No. 358 Construction Work And Road Expansion Work Between New City Ilsan Deadline05 Dec 2022 2531809 Gwangju Metropolitan City Police Agency Unmanned Traffic Enforcement Equipment Integrated Insurance Deadline01 Dec 2022 2531810 Daepo Suhyup Fishing Center Manufacturing And Installation Work For Cart Facility Deadline01 Dec 2022 2531811 Indian Maintenance Work Around Sambo Town Deadline01 Dec 2022 2531812 Geumjeong Acheon District (Phase 2) Rural Village Sewerage Maintenance Work Deadline02 Dec 2022 2531813 Puri Park Hasang Parking Lot Pavement Maintenance Work Waste Disposal Service Deadline01 Dec 2022 2531814 2022 Dobong-Gu Outdoor Sledding Rink Installation, Dismantling, Operation Service Deadline10 Dec 2022 2531815 Incheon Yale Middle School Multipurpose Auditorium Environmental Improvement Construction Notice On Submission Of Veterinary Estimate Deadline01 Dec 2022 2531816 Establishment Of Namyangju Aquatic Ecosystem Restoration Plan [Bid Notice For Nomination Competition] Deadline06 Dec 2022 2531817 Local Road Expansion And Pavement Work Between Junggun And Jinsang (For 2022) Purchase Of Ready-Mixed Concrete Deadline28 Nov 2022 2531818 Irrigation Canal Maintenance Project In Preparation For Drought In Duwang-Ri, Seocheon-Eup Deadline01 Dec 2022 2531819 Biryongcho Led Replacement Electrical Work Deadline02 Dec 2022 2531820 Development Of Vision And Strategy For The 3Rd Social Security Basic Plan Deadline06 Dec 2022 2531821 Gwangju Middle School Shinkwan-Dong Ceiling Tex Installation Work Deadline01 Dec 2022 2531822 Bookbinding And 1 Other Deadline28 Nov 2022 2531823 Mower Deadline28 Nov 2022 2531824 Baekeun Hall Roof Waterproofing Work Deadline10 Dec 2022 2531825 Abryang Gailly Road Expansion And Pavement Work Deadline01 Dec 2022 2531826 [Urgent] Electrical Safety Management Service For 3 Tunnels Including Motjae Tunnel Korea Expressway Corporation Deadline22 Dec 2022 2531827 [Emergency] Electrical Safety Management Service For 19 Tunnels Including Yeonggwang 1 Tunnel Korea Expressway Corporation Deadline22 Dec 2022 2531828 Sugye Road (Rido Line 204) Ascon Overlay Work (Main Field Pavement Work) Deadline30 Nov 2022 2531829 2022 Namyang Mangwol-Ro Coastal Garosu-Gil Maintenance Project Deadline01 Dec 2022 2531830 Led Lighting Replacement Electrical Work Under Repair Deadline05 Dec 2022 2531831 Establishment Of Daegu Youth Delinquency Prevention Center (Previous Remodeling) Mechanical Facility Construction Deadline05 Dec 2022 2531832 2022 Fine Dust Reduction Public Forest Cultivation Project (Saengrim Anyang District) Deadline29 Nov 2022 2531833 2022 Fine Dust Reduction Public Forest Care Project (Sammun District) Deadline29 Nov 2022 2531834 Road Maintenance Project In Front Of Hwanggok Village In Geumsan-Myeon Deadline01 Dec 2022 2531835 Dongwoo Girls' High School Asbestos Dismantling And Removal Work Deadline01 Dec 2022 2531836 Seongdeok-Myeon Daemoksan Village Irrigation Canal Installation Work Deadline01 Dec 2022 2531837 (Tentative Name) Measurement Of Asbestos Dispersion And Concentration In Air For Asbestos Removal Construction At Goesan Mokdo Conversion School Deadline01 Dec 2022 2531838 Angol Village Urban Regeneration House Repair Support Project (2Nd-1St Zone) Deadline01 Dec 2022 2531839 2022 Groundwater Neglected Hole Restoration Support Construction Deadline01 Dec 2022 2531840 [Urgent] Seongju Middle School Modular Temporary School Building, Installation And Lease Service Deadline07 Dec 2022 2531841 Internet Governance Vitalization Foundation Creation Project Consignment Service Deadline10 Dec 2022 2531842 Forward Area Refueling Equipment Deadline06 Dec 2022 2531843 Purchase Of Government-Supplied Materials (Footbridge) For The Gamnam Port Riverwalk Construction Project Deadline01 Dec 2022 2531844 Purchase Of Government-Supplied Materials (Ceiling Materials) For Construction Work Of Wonju Medical Center’S Functional Reinforcement Project Deadline02 Dec 2022 2531845 Dongam High School Special Classroom Designated Waste Disposal Service Deadline30 Nov 2022 2531846 Gyeongsangbuk-Do Office Of Education Cultural Center Main Building Terrace Deck Replacement Construction Notice Of Small Amount Of Quotation Submission Deadline01 Dec 2022 2531847 Daegu Happiness Dormitory Cafeteria Consignment Operator Selected Deadline10 Dec 2022 2531848 National Police University Public Safety Data Science Lab Advancement Project Deadline16 Dec 2022 2531849 2023 1St Swiss Franc Covered Bond Issuer Selection Deadline10 Dec 2022 2531850 Korea Industrial Complex Corporation Reading Management Consignment Service Deadline05 Jan 2023 2531851 Hongseong Station Area Urban Development Project Landscaping Construction Deadline01 Dec 2022 2531852 National Road No. 5 Andong Seohu Jeojeon-Ri (Downbound) Safety Facility Maintenance Work Deadline01 Dec 2022 2531853 National Road No. 5 Andong Seohu Jeojeon-Ri (Upward) Safety Facility Maintenance Work Deadline01 Dec 2022 2531854 Bukdong Drainage Dedusting Device Installation Project Deadline30 Nov 2022 2531855 National Cancer Screening Quality Improvement Education Information System Db Server Deadline08 Dec 2022 2531856 Incheon Area 1 (Northern Incheon, Gimpo, Bucheon) Rental Housing Information Communication Maintenance Work Deadline01 Dec 2022 2531857 Artificial Intelligence-Based 5.18 Democratization Movement Audio-Visual Data Restoration And Advancement Project (3Rd) Deadline16 Dec 2022 2531858 Uiwang Elementary School Gymnasium Construction Project Development Restriction Zone Management Plan Establishment (Change) And Urban Management Plan Determination (Change) Deadline01 Dec 2022 2531859 Financial Soundness Improvement Plan Establishment Service Deadline28 Nov 2022 2531860 2023 Gunsan Office Of Education District 5 School Bus Rental Service (Urgent) Deadline29 Nov 2022 2531861 Giancheon (Small Stream) Maintenance Project (Flood Damage Restoration) Waste Disposal Service Deadline30 Nov 2022 2531862 Busan Tourism Organization Office Building (Csp) Restoration Work Deadline28 Nov 2022 2531863 Korea National University Of Transportation Techno Hall Classroom Environment Improvement Work Deadline30 Nov 2022 2531864 Announcement Of Bidding For Selection Of Asbestos Pre-Investigation Subcontractors Deadline05 Dec 2022 2531865 Seismic Reinforcement And Demolition Finishing Work For Seongmun High School Building No. 7 [New Technology Patent] Deadline02 Dec 2022