Korea Tenders - 29 July 2026 (Page 5 of 9)

14057424 Supervision service for the 2026 young tree care project Deadline29 Jul 2026 14057426 Gwangju public transportation big data analysis Deadline13 Aug 2026 14057427 Ascon cutting overlay work in Cheonseok-ro 78beon-gil area Deadline04 Aug 2026 14057428 2027 Homaesil Middle School freshmen school uniform (low school uniform) and activewear (low school uniform) school-sponsored purchasing company selection bid notice [Stage 2 (simu Deadline20 Aug 2026 14057429 Nowon Resource Recovery Facility Lower Water Tank Floor Material Transfer Equipment Replacement Work Deadline13 Aug 2026 14057430 Bidding notice for selection of school-sponsored purchasing company for 2027 school year Jungsan High School uniforms (low school uniform, summer uniform, comfortable school unifor Deadline20 Aug 2026 14057434 Ion Chromatography Mass Spectrometry (LC MS MS) Parts Replacement Deadline30 Jul 2026 14057437 2027 school year Tanbeol Middle School group uniform (winter uniform and daily uniform) school-sponsored purchase Deadline19 Aug 2026 14057439 (Re-announcement) Purchase of WIKI license Deadline06 Aug 2026 14057441 Nonsan City household waste incineration facility installation project Deadline02 Feb 2027 14057446 2027 School Year Juseong Middle School School Uniform (Winter Uniform and Daily Wear) School-Organized Purchase Bidding Notice Deadline11 Aug 2026 14057447 2026 Kyungpook National University Graduate School Innovation Project Construction (Daegu) Deadline04 Aug 2026 14057448 2026 Smart Ecological Factory Construction Project Monitoring System Electrical Construction Deadline05 Aug 2026 14057449 [Gongju] Purchase of goods for automatic salt water spray device installation project (innovative product) on Local Road No. 604, Uidang-ro Deadline31 Jul 2026 14057451 2027 School Year Songak High School School Uniform (Winter Uniform and Summer Uniform) School-Organized Purchase 2nd Stage Bidding [Specification-Price] Estimate Announcement Deadline18 Aug 2026 14057454 Advancement of Jeonbuk Foreigner Portal Deadline03 Aug 2026 14057455 2026 Seongbuk-Gangbuk area rental apartment wallpapering and flooring replacement work Deadline04 Aug 2026 14057459 Notice on recruitment of housing construction supervisor (electrical) (new apartment building construction in Bugok-dong, Gimcheon-si, Gyeongsangbuk-do) Deadline13 Aug 2026 14057460 Purchase of self-supplied medical supplies (mid-sized business) Deadline07 Aug 2026 14057463 Nangcheong Drainage Plant Improvement and Restoration Project Electrical and Instrumentation Control Construction Monitoring and Control Equipment (Instrumentation Control Device) Deadline07 Aug 2026 14057464 (Urgent) Selected as a consumable goods (MRO) purchasing agency in 2026 Deadline11 Aug 2026 14057467 2026 Yangcheon-Yeongdeungpo area rental apartment wallpapering and flooring replacement work Deadline04 Aug 2026 14057468 All-purpose friction wear lubrication test equipment Deadline13 Aug 2026 14057472 Detailed design for young tree care project in 2026 Deadline29 Jul 2026 14057473 Purchase of government-supplied materials (LED landscape lighting equipment) for the Gongjicheon area nightscape enhancement project (Phase 2) Deadline29 Jul 2026 14057474 Maintenance work on drainage pumping station facilities in 2026 Deadline29 Jul 2026 14057475 Gumi equipment success tool outer diameter micrometer and 2 other types Deadline29 Jul 2026 14057476 Repair service for submersible pumps at Yeonje 2 pumping station and 1 location Deadline29 Jul 2026 14057477 Yuchal veterinary notice_7 types of 345kV lightning arrester installation devices - Gunpo Electric Power Company Deadline31 Jul 2026 14057493 2026 Rental apartment wallpapering and flooring replacement work in Songpa-Gangdong area Deadline04 Aug 2026 14057500 Bidding notice for selection of maintenance business specialist management company Deadline18 Aug 2026 14057502 Announcement of selection of maintenance business specialist manager Deadline18 Aug 2026 14057504 Daejeon Prison Nonsan Branch Employee Convenience Facility (Futsal Field) Construction Construction Deadline07 Aug 2026 14057507 Civil engineering work for rural village sewage maintenance project in Jojeong district Deadline13 Aug 2026 14057509 NDFC basement server room (Ⅲ) replacement purchase of thermostat and outdoor unit (announcement for expansion of small and medium-sized businesses) Deadline06 Aug 2026 14057511 Bidding notice for selection of school-sponsored purchasing company for school uniforms (winter uniform, summer uniform) for new students at Gungnae Middle School for the 2027 scho Deadline18 Aug 2026 14057512 Bidding notice for selection of school-sponsored purchasing company for Hyowon High School uniforms and comfortable school uniforms for the 2027 school year Deadline20 Aug 2026 14057514 Purchase of Godeok Middle School school uniform for the 2027 school year Deadline20 Aug 2026 14057516 Purchase 90Sr Beta Source Deadline06 Aug 2026 14057517 Projector module for structured light projection Deadline06 Aug 2026 14057519 Seonsung Travel Bookstore Unmanned Bookstore Notice on submitting quotation for book purchase price Deadline04 Aug 2026 14057521 2026 Guro-Geumcheon area rental apartment wallpapering and flooring replacement work Deadline04 Aug 2026 14057523 [Sejong Industrial Complex No. 20260014-1] Sejong University Semiconductor System Engineering Department Samsung 28nm CMOS logic circuit process service Deadline13 Aug 2026 14057524 Printing and packaging of the 2027 middle school teacher employment exam (1st and 2nd exam) question papers at the secure camp Deadline07 Aug 2026 14057526 Construction waste disposal service following the demolition of the (former) Iksan Police Station at 1 Galsan-dong, Iksan-si Deadline06 Aug 2026 14057528 Satellite image storage device expansion in 2026 Deadline19 Aug 2026 14057530 Government Legal Service’s business vehicle rental (rental) service bidding Deadline06 Aug 2026 14057531 Artificial kidney room and gastrointestinal endoscopy room construction (information and communication) Deadline06 Aug 2026 14057533 laser pulley alignment equipment Deadline05 Aug 2026 14057535 Purchase of water quality management chemicals at Gangnam Sports Culture Center Deadline04 Aug 2026 14057537 Advancement of AI service-based communication infrastructure Deadline10 Aug 2026 14057538 Malbau Market Cooling Fog System Installation Electrical Work Deadline04 Aug 2026 14057540 600 rube dust collector Deadline13 Aug 2026 14057542 Sump Pump Deadline31 Jul 2026 14057555 Desulfurization wastewater non-discharge facility Normal Waste Water Pond dredging service Deadline10 Aug 2026 14057580 Manufacture of 38 items including frame assemblies (orbit-manufacturing-006) Deadline04 Aug 2026 14057581 Gochang Tidal Flat World Heritage Regional Center Construction Construction Deadline26 Aug 2026 14057582 IGCC LNG HP NG Filter Housing pressure increase production and purchase Deadline06 Aug 2026 14057598 Jukdo Market Dried Fish Street Arcade Construction Electrical Work Deadline04 Aug 2026 14057628 Construction project management service, including acting supervision authority for demolition work in the track field of Gyeongbu Line Yeonhwa Station and TKP Cheongwon Line Deadline29 Jul 2026 14057651 Seosan Technical High School building 1 disabled elevator extension and building 5 kitchen staff lounge expansion construction Deadline04 Aug 2026 14057653 Jeju Andeok Agricultural Cooperative agricultural product collection center extension construction (electrical) Deadline04 Aug 2026 14057654 Jeju Andeok Agricultural Cooperative agricultural product collection center extension construction (architecture, civil engineering) Deadline04 Aug 2026 14057655 Jeju Andeok Nonghyup Garlic Collection Site Extension Construction (Architecture, Civil Engineering) Deadline04 Aug 2026 14057657 Chungju Smart Organic Emotional Greenhouse Complex Experience Space Creation Project Architectural Civil Engineering Construction Deadline06 Aug 2026 14057658 Handong University AI Studio and GPU Center Server Room Environment Construction Deadline04 Aug 2026 14057659 Terminal district urban regeneration new deal Supjeongi village shared yard + whole family center interior construction Deadline06 Aug 2026 14057660 New construction of Our Neighborhood Kium Center at 369-41, Hwagok-dong (architecture, machinery) Deadline14 Aug 2026 14057707 Purchase of snow removal agent (salt, ton bag) by Dangjin branch from 2026 (bottom) to 2027 (top) Deadline06 Aug 2026 14057708 Purchase of snow remover (salt, bulk) by Dangjin branch from 2026 (bottom) to 2027 (top) Deadline06 Aug 2026 14057911 Purchase of a small number of laboratory and practice equipment (replacement) engineering equipment, etc. from Kangwon National University in 2026 Deadline05 Aug 2026 14058004 2nd fire hydrant maintenance work in 2026 (annual unit price) Deadline04 Aug 2026 14058005 2026 Cheoin-gu streetlight maintenance annual unit cost work (3 regions_2nd) Deadline05 Aug 2026 14058007 Purchase and installation of government-supplied materials (cooling and heating) for Incheon Sungeui Elementary School space restructuring expansion construction (continuing expens Deadline06 Aug 2026 14058009 City Line 9 (Jikcheon-ri San 17-4) Disaster Recovery Project Deadline04 Aug 2026 14058012 Kangwon National University Hospital Emergency Generator Replacement Project (Generator Rental Service) Small Quantity Estimate Announcement Deadline04 Aug 2026 14058016 Selected as a school-sponsored purchasing company for Byeolgaram Middle School uniforms (lower and lower uniforms) for the 2027 school year Deadline19 Aug 2026 14058018 2026 Cheoin-gu streetlight maintenance annual unit cost work (Area 1_2nd) Deadline05 Aug 2026 14058021 2027 Gyeonggi Automobile Science High School freshmen school uniform (winter, summer uniform) and daily clothes manufacturing and purchasing company selection bid notice Deadline19 Aug 2026 14058022 [Seoul National University Hospital] [Treatment materials] ORAL SYRINGE and 2,109 other types Deadline13 Aug 2026 14058023 Purchase and installation of mobile bookshelves (mobile racks) for preservation library at KNU Future Library, Kangwon National University Deadline05 Aug 2026 14058024 Electrical equipment repair work at 7 locations including Jongbang Drainage Station Deadline30 Jul 2026 14058025 Inwol Seongsan Village Sewage Pipeline Maintenance Project Deadline04 Aug 2026 14058026 Selected as a school-sponsored purchase company for new student gym uniforms (winter uniforms) for the 2027 school year. Deadline19 Aug 2026 14058029 2nd fire hydrant maintenance work in 2026 (annual unit price) Deadline04 Aug 2026 14058030 Selected as a maintenance business professional manager Deadline05 Aug 2026 14058032 Announcement of designation of safety inspection agency for Jongcheon District water facility renovation project Deadline30 Jul 2026 14058034 Daejeon Health University Exploration Hall (Building 8) Physical Therapy Department Environmental Improvement Work (Electrical) Deadline04 Aug 2026 14058036 Gwangyang Baekun Middle School 2nd grade school trip vehicle rental service contract information notice Deadline05 Aug 2026 14058037 Technical service for precise safety diagnosis and performance evaluation at 27 locations including Deoksan and Seongyo (above) on National Highway No. 4 Deadline04 Aug 2026 14058038 Purchase of GPU server for AI research and development to develop unstructured user data collection and analysis support technology Deadline05 Aug 2026 14058041 Consignment service for small-scale themed educational travel for 2nd graders at Yongsan Railroad High School in 2026 Deadline10 Aug 2026 14058042 2026 Jeonbuk Special Self-Governing Province Literacy Education Festival Promotion Service Announcement Deadline05 Aug 2026 14058044 [Re-announcement] Integrated purchase of medical equipment by Seoul Metropolitan Government in 2026 (Boramae Hospital, transcranial magnetic stimulation device) Deadline10 Aug 2026 14058046 Announcement of bid for selection of school-sponsored purchasing company for 2027 school year Guseong Middle School uniforms (early and summer uniforms) Deadline21 Aug 2026 14058047 Korea University College of Education-affiliated Middle School Green Smart Remodeling Moving Organization Service Notice on Submitting a Veterinary Estimate Deadline04 Aug 2026 14058049 Purchase and installation of government-supplied materials (cooling and heating equipment) for space restructuring, expansion, and renovation of Incheon Shingwang Elementary School Deadline06 Aug 2026 14058050 2026 Kangwon National University Laboratory Practice Equipment (New) Announcement of purchase of a small number of other equipment Deadline05 Aug 2026 14058052 Gokseonghyeong Youth Housing Town Creation Project Purchase of government-supplied materials (home network) for telecommunication construction Deadline23 Jul 2026 14058155 Consignment service for on-site smoking and drug abuse prevention education performance in 2026 Deadline10 Aug 2026 14058156 Seoul Inheon Elementary School Green Smart Future School expansion and renovation electrical construction supervision service (long-term continuous) Deadline20 Aug 2026 14058157 Flame-retardant wallpapering, curtains, flooring, door replacement, partial molding, etc. for facilities for the elderly and the elderly, remodeling and waterproofing of men's and Deadline06 Aug 2026 14058158 [Geumsan Educational Development Special Zone] Re-announcement of selection as a smart farm education program operator Deadline13 Aug 2026 14058159 Control logic design and code conversion software Deadline04 Aug 2026 14058161 Announcement on submission of veterinary quotation for contract-type specialized high school joint vision declaration ceremony event agency service Deadline04 Aug 2026 14058163 Ultra-high capacity GPU server 2TB for energy domain AI agent development and demonstration Deadline06 Aug 2026 14058164 2026 Incheon Metropolitan Office of Education CBT-based online question provision service operation and expansion project Deadline30 Jul 2026 14058166 Announcement of small amount for construction of Daeseong High School artificial turf playground and outdoor basketball court repair work Deadline06 Aug 2026 14058167 Siphon installation work for medium- and small-scale water management capacity expansion project in Seoseong district Deadline21 Aug 2026 14058168 Kangwon National University Hospital Emergency Generator Replacement Project (Electricity) Small Quantity Estimate Announcement Deadline04 Aug 2026 14058169 (Re-announcement) Purchase of high-performance GPGPU (3 EA) and memory module (4 EA)_259789 Deadline04 Aug 2026 14058170 Introduced press for smart ecological factory construction support project in 2026 Deadline10 Aug 2026 14058172 26 Smart Eco-Factory Construction Support Project Transformer Introduction Deadline10 Aug 2026 14058173 5 tons/day biofuel recovery and post-processing device Deadline04 Aug 2026 14058174 Introduction of electrostatic precipitator for smart ecological plaza construction support project in 2026 Deadline10 Aug 2026 14058176 Green Umbrella AI/digital competency strengthening education planning and operation service for educationally underprivileged areas Deadline10 Aug 2026 14058177 26-year smart ecological factory construction support project detergent regeneration device Deadline10 Aug 2026 14058179 [Re-announcement] Integrated purchase of medical equipment by Seoul Metropolitan Government in 2026 (Seobuk Hospital, optical microscope) Deadline10 Aug 2026 14058181 Introducing a tapping machine for the 26-year smart ecological factory construction support project Deadline10 Aug 2026 14058182 Introducing a sorting machine for the 26-year smart ecological factory construction project Deadline10 Aug 2026 14058183 (Re-announcement) Purchase of mobile two-arm remote control robot system_259918 Deadline04 Aug 2026 14058187 26 years of manufacturing and supplying air purifier filters to educational facilities Deadline04 Aug 2026 14058203 Gangwon Insect Industry Base Complex Development Project Smart Factory Farm Air Compressor Purchase and Installation Deadline29 Jul 2026 14058205 2026 roundabout installation work (Sujigo front three-way intersection) - civil engineering Deadline04 Aug 2026 14058249 Buy HP Z6 G5 IDS Tower Deadline06 Aug 2026 14058251 Technical service for precise safety diagnosis and performance evaluation at 32 locations, including Seongju Bridge (formerly) on National Route 30 Deadline04 Aug 2026 14058255 Haeundae High School autonomous space restructuring project (small amount) Deadline04 Aug 2026 14058259 Notice on private contract for detailed design service for the 1st supplementary budget infrastructure development project in 2026 (7 locations including Buk-myeon) Deadline05 Aug 2026 14058263 Control and operation services for self-driving robots and four-legged robots for competitions Deadline11 Aug 2026 14058265 2026 Cheoin-gu streetlight maintenance annual unit cost work (5 areas_2nd) Deadline05 Aug 2026 14058271 2026 Gyeonggi Ceramic Biennale operation management service Deadline30 Jul 2026 14058275 Announcement of guidance on submitting a small number of estimates according to the 『Rural Beauty Restoration Project (Jangcheok Village) Waste Disposal Service』 [Bidding agenc Deadline04 Aug 2026 14058277 2026 Second selection of government-purchased soybeans, transportation service for selected products Deadline06 Aug 2026 14058301 Manufacture, purchase and installation of signs for the new building of the Seosan Taean branch of the Korea Rural Community Corporation Deadline29 Jul 2026 14058377 Seonsan Agricultural Machinery Rental Office Site Expansion Project Civil Engineering Construction Deadline04 Aug 2026 14058378 Bukhu-myeon Doosan-ri (Majeom) Farm Road Expansion and Pavement Construction Deadline04 Aug 2026 14058380 Mowing construction in the second half of 2026 Deadline06 Aug 2026 14058381 Urban planning road (Soro 3-912 line) construction Deadline04 Aug 2026 14058382 Civic Stadium entrance/exit road improvement construction Deadline04 Aug 2026 14058385 Yeoju urban planning road (Daero 2, No. 6, connecting station area) temporary road construction work Deadline05 Aug 2026 14058387 2026 Traffic signal construction (southern), improvement project for areas with frequent traffic accidents Deadline04 Aug 2026 14058390 National Highway Line 7, Chocheon-ri, Ungchon-myeon, Ulju-gun Bottleneck Improvement Project Construction Project Management (Design Stage) Construction Engineering Deadline04 Aug 2026 14058391 Pedestrian road improvement work around Munhak-dong Deadline04 Aug 2026 14058392 Road data collection and virtual environment construction service for autonomous driving pilot area in Hadong, Gyeongnam (emergency) Deadline11 Aug 2026 14058395 Eumseong-eup urban planning road (Soro 1-8) construction Deadline04 Aug 2026 14058406 Road expansion work around 664-2 Chang-ri, Guji Deadline04 Aug 2026 14058407 Jinju Chojeon-Daegok 4-lane road widening post (Gyeongnam Provincial Office) Deadline06 Aug 2026 14058408 2026 Eco-friendly agricultural infrastructure construction project (construction) (private agency) Deadline06 Aug 2026 14058409 Ami Intersection ~ Daewol Intersection Plastic Deformation Section Resurfacing Work Deadline04 Aug 2026 14058722 Detailed design service for Gwangdong Dam emergency capacity water intake facility Deadline11 Aug 2026 14058723 Jeju-si Aewol-eup old water pipe network maintenance project Pipe network maintenance work (Sineom Tooling) Purchase of government-supplied materials (PE joint pipe) Deadline06 Aug 2026 14058724 2026 Inland Fishery Seed Purchase and Release Mandarin Seed Purchase (unit price contract) Deadline04 Aug 2026 14058725 Planning and operation agency service for the 21st Gwangneung Forest Festival Deadline11 Aug 2026 14058726 Gaeksa-ri 78 and 3 other lots empty house demolition work Deadline04 Aug 2026 14058727 Smart ecological factory construction project/integrated monitoring facility in 2026 Deadline30 Jul 2026 14058728 Gangjin Shinpung District water facility renovation project Deadline06 Aug 2026 14058729 Manufacturing data quality management consulting and quality verification service Deadline10 Aug 2026 14058730 Jindo-gun LPG pipe network gas safety meter purchase Deadline04 Aug 2026 14058731 Military Livestock Cooperative Livestock Product Plaza, Beekeeping Warehouse and General Warehouse Extension Construction (Telecommunication) Bidding Notice Deadline06 Aug 2026 14058732 Contract for the purchase of school uniforms (Dongpae Middle School uniforms) and daily clothes (Winter uniforms) for the 2027 school year Deadline20 Aug 2026 14058733 2026 Geumseong-myeon meta-street tree pruning project Deadline04 Aug 2026 14058734 Annual unit price contract for asphalt concrete in Jeju area in 2026 Deadline30 Jul 2026 14058735 Sea Lion Island Season 3 TV Series Animation Production Service Deadline19 Aug 2026 14058736 Wonmi-gu new town road maintenance work in the second half of 2026 (unit price) Deadline04 Aug 2026 14058737 [Emergency] Inpyeong Middle School cafeteria modernization electrical work Deadline04 Aug 2026 14058738 2026 Jeonbuk Center broadcasting production system construction detailed design service Deadline30 Jul 2026 14058739 Total_Eligibility) 3 points including train disconnector box L1 high-speed circuit breaker_vehicles in the eastern metropolitan area Deadline06 Aug 2026 14058740 Seoul Dongui Elementary School Teacher Building and Information Building Restroom Improvement Electrical Construction Disaster Prevention Technology Guidance Service Deadline31 Jul 2026 14058741 Urban forest (region 2 - pruning and weeding) year-round management construction in the second half of 2026 Deadline04 Aug 2026 14058742 2026 Goyang Office of Education Educational Facilities and Electrical, Communication, and Firefighting Construction Defect Inspection Services Deadline04 Aug 2026 14058743 Supervision service for integrated facility improvement construction in Gyoyo-dong, Dongui Elementary School, Seoul Deadline31 Jul 2026 14058744 [Laboratory equipment (empty room)] Purchase 1 set of low-voltage transmission electron microscope Deadline13 Aug 2026 14058745 On-site inspection of energy efficiency improvement project in 2026 (Yeongnam area) Deadline06 Aug 2026 14058746 2026 DU Super league (One Mind Sports) operation service Deadline13 Aug 2026 14058747 Design service for Sigokcho sandwich panel improvement project Deadline04 Aug 2026 14058748 2026 Paju Future Education Campus Facility Supplementation Construction (Old Student Accommodation Renovation (Construction) Construction) Deadline07 Aug 2026 14058749 Inpyeong Automotive High School practice building dry beat replacement work Deadline04 Aug 2026 14058750 2026 Fishery seed purchase and distribution business (Daseulgi) purchase Deadline04 Aug 2026 14058751 (Emergency) Manufacturing and installation of a circular dome in the main observation room of the Ulsan Science Museum Deadline10 Aug 2026 14058752 Announcement of small amount for seismic reinforcement construction of main building of Gwirae Middle School Deadline04 Aug 2026 14058753 [Urgent] Announcement of limited competitive bidding for Goryeong Elementary School exterior wall improvement and other construction work Deadline04 Aug 2026 14058754 2026 Landslide vulnerable area recovery and prevention project (Ian District) Deadline04 Aug 2026 14058755 Danmok District Groundwater Recharge Project Floodgate Repair Construction Deadline29 Jul 2026 14058757 Simple drainage facility installation work in Sinchon district Deadline29 Jul 2026 14058864 Buy a workstation Deadline30 Jul 2026 14058865 Gokseong Local Tour Makers Training and Demonstration Operation Service Deadline11 Aug 2026 14058867 2026 Gyeongsangbuk-do Office of Education Northern Maker Education Center School group maker education 3rd and 4th quarter class supplies purchased Deadline04 Aug 2026 14058868 Naenglim-dong Soro (1-27) construction Deadline04 Aug 2026 14058869 National river flood season safety inspection service veterinary (2 or more people) quotation submission notice Deadline04 Aug 2026 14058870 Munhak Park Tae-hwan Swimming Pool Roof Membrane Structure Replacement Work Deadline05 Aug 2026 14058871 Purchase of ultra-high resolution 12K shooting system and zoom lens for large sensors Deadline13 Aug 2026 14058873 High-precision mold production for Gyeongnam defense small and medium-sized enterprise productivity improvement support project Deadline04 Aug 2026 14058874 Seocheon Maintenance Work in Seogok-dong, Dongseong Deadline04 Aug 2026 14058875 Bidding notice for selection of school-sponsored purchasing company for 2027 Yedang High School new student uniforms (winter uniform, summer uniform (daily uniform), simple school Deadline21 Aug 2026 14058876 Submersible pump and 2 other types Deadline31 Jul 2026 14058877 On-site inspection of energy efficiency improvement project in 2026 (metropolitan area) Deadline06 Aug 2026 14058878 Research on information classification and connection methods related to international human rights organizations Deadline10 Aug 2026 14058879 Sangju City Chunghon Tower maintenance project (electrical work) Deadline04 Aug 2026 14058880 「Direct deduction product sales and cyber counter system maintenance outsourcing」service Deadline13 Aug 2026 14058908 Sugok (Sagok) district fertilization improvement project construction Deadline29 Jul 2026