Poland Tenders - 18 June 2026 (Page 5 of 8)

13408942 Bzp service of organizing and implementing 3 training courses in the form of hybrid in the field of management and organization of social services development and implementatio Deadline16 Jul 2026 13408943 Bzp unblocking the ditches of the drainage complex zoh czany-skawina Deadline16 Jul 2026 13408944 Bzp provision of health services in the field of addiction psychotherapy by a certified specialist in addiction psychotherapy at the alcohol addiction and co-dependency therapy cl Deadline16 Jul 2026 13408945 Bzp delivery of an agricultural trailer as part of the project entitled improving the potential of the school in s dziejowice Deadline16 Jul 2026 13408946 Bzp ir zp 271 18 2026 reconstruction and expansion of the existing building of the volunteer fire department station in wawrza to include a garage part Deadline16 Jul 2026 13408947 Bzp renovation of classrooms on the first floor of the school building at zs ckr in sich w du y Deadline16 Jul 2026 13408948 Bzp delivery of promotional materials for donors Deadline16 Jul 2026 13408949 Bzp delivery of construction materials for the investment entitled extension of the kindergarten building at ul weso a 1 Deadline16 Jul 2026 13408950 Bzp adaptation of some warehouse rooms into offices Deadline16 Jul 2026 13408951 Bzp delivery of 3d printing filaments and small electronic components as part of the modern engineer for key industries project Deadline16 Jul 2026 13408952 Bzp delivery installation and implementation of e-services software along with the launch of an electronic seal Deadline16 Jul 2026 13408953 Bzp replacement of door joinery together with construction works in the dormitory at zs ckr in sich w du y Deadline16 Jul 2026 13408954 Bzp providing services in the field of transport of students to primary schools in the kazimierza wielka commune by purchasing monthly tickets in the school year 2026 2027 Deadline16 Jul 2026 13408955 Bzp renovation works in municipal buildings located in the rembert w district of the capital city warsaw Deadline16 Jul 2026 13408956 Bzp delivery of computer equipment for the school complex no 18 in warsaw Deadline16 Jul 2026 13408957 Bzp ongoing maintenance of cleanliness and urban greenery in the tychowo commune Deadline16 Jul 2026 13408958 Bzp purchase of nursery equipment as part of the task entitled modernization of the building at powsta c w street in babor w - creation of a nursery Deadline16 Jul 2026 13408959 Bzp modernization of the municipal access road to agricultural land in kolonia krzemieniewice Deadline16 Jul 2026 13408960 Bzp development of public space by hardening the square for recreational areas along with the construction of small architecture elements Deadline16 Jul 2026 13408961 Bzp thermal modernization of the kindergarten building in maszewo Deadline16 Jul 2026 13408962 Bzp delivery of computer hardware and software for the needs of the stara bia a commune Deadline16 Jul 2026 13408963 Bzp renovations of rooms in the school building Deadline16 Jul 2026 13408964 Bzp execution of construction works as part of the investment task called retrofitting the playground in the nursery at the nursery and children s club complex in g ra Deadline16 Jul 2026 13408965 Bzp delivery of mobile phones for courts in the rzesz w appellate area Deadline16 Jul 2026 13408966 Bzp construction of the municipal road ul jaga y in kie liny along with lighting and drainage Deadline16 Jul 2026 13408967 Bzp bread deliveries to cossw in kule Deadline16 Jul 2026 13408968 Bzp delivery of cleaning and disinfecting agents Deadline16 Jul 2026 13408969 Bzp painting selected rooms in the student dormitories of the nicolaus copernicus university in toru Deadline16 Jul 2026 13408971 Bzp delivery of an 8-seater minibus car Deadline16 Jul 2026 13408973 Bzp purchase and installation of water meters in the moszczenica commune Deadline16 Jul 2026 13408974 Bzp delivery of licenses to expand and extend support for existing licenses or subscriptions and support for existing devices or systems in order to integrate and expand informati Deadline16 Jul 2026 13408975 Bzp development of design documentation together with author s supervision and construction of the fence of the local government kindergarten no 27 in bia ystok al j pi suds Deadline16 Jul 2026 13408976 Bzp technical inspections and maintenance of pumps in the area of nw gosty oborniki ko cian rem Deadline16 Jul 2026 13408978 Bzp zp dagz 03 2026 Deadline16 Jul 2026 13408980 Bzp purchase of equipment carried out as part of the project development program of the john paul ii secondary school complex in radzy podlaski Deadline16 Jul 2026 13408982 Bzp construction of a recreation and sports center in ka mierz w - pumptrack paths fencing lighting and planting greenery Deadline16 Jul 2026 13408984 Bzp expansion and reconstruction of the building of the volunteer fire department in starowola and giving it the function of a village community center Deadline16 Jul 2026 13408985 Bzp providing veterinary care for homeless free-living and injured animals from the wieliszew commune in the second half of 2026 Deadline16 Jul 2026 13408987 Bzp successive deliveries of medical devices for the national institute of oncology maria sk odowska-curie national research institute branch in gliwice Deadline16 Jul 2026 13408989 Bzp construction of a roof for the ice rink in gr bocice Deadline16 Jul 2026 13408990 Bzp delivery of consumables for the needs of the district court in w oc awek and subordinate functional courts Deadline16 Jul 2026 13408992 Bzp preparation of design documentation for roads in the commune and city of tuliszk w Deadline16 Jul 2026 13408994 Bzp discharge of rainwater from the areas around the street prus traugutt dmowski republika pi cz w Deadline16 Jul 2026 13408996 Bzp successive deliveries of adblue liquid Deadline16 Jul 2026 13408998 Bzp final audit in the area of cybersecurity Deadline16 Jul 2026 13408999 Bzp delivery of liquid fuels to vehicles and equipment of the district headquarters of the state fire service in k dzierzyn-ko le in the fuel card sales system in poland Deadline16 Jul 2026 13409001 Bzp construction and renovation works in the building of the fire station of the volunteer fire department zubrzyca dolna for the needs of a rural community center implemented as Deadline16 Jul 2026 13409007 Bzp transport of children students and disabled youth from the przodkowo commune to school and educational institutions in the school year 2026 2027 along with care Deadline16 Jul 2026 13409009 Bzp delivery of medical devices as part of the ongoing project entitled support for primary health care poz Deadline16 Jul 2026 13409011 Bzp provision of specialized medical services for occupational medicine purposes to officers and employees of the podlasie border guard unit Deadline16 Jul 2026 13409012 Bzp performing investor supervision for the task entitled construction of the road from rondo antoniny to ul gronowska in leszno Deadline16 Jul 2026 13409014 Bzp construction of street lighting along kolonia prawa street in rajgr d Deadline16 Jul 2026 13409017 Bzp delivery of equipment as part of the task entitled construction and operation of 100 care places in the form of a nursery in legnica - program for the development of care ins Deadline16 Jul 2026 13409018 Bzp implementation of a sociological study on the use and sharing of data entitled data altruism in poland Deadline16 Jul 2026 13409023 Bzp biodiversity initiatives in the commune of nowy tomy l Deadline16 Jul 2026 13409028 Bzp renewal of public space in szubin Deadline16 Jul 2026 13409036 Bzp delivery of diesel oil for our own needs for we re eko sp z o o Deadline16 Jul 2026 13409040 Bzp preparation and delivery of promotional materials for the needs of the gdynia municipality - 2026-1 Deadline16 Jul 2026 13409041 Bzp delivery of furniture for the police school in katowice Deadline16 Jul 2026 13409042 Bzp waste cleanup service from a plot located in the wrsp resource Deadline16 Jul 2026 13409043 Bzp reconstruction of the agricultural transport road ul le na between the towns of mak w and krowiarki Deadline16 Jul 2026 13409045 Bzp reconstruction of the former school building at ul traugutta 13 in dzierzgo Deadline16 Jul 2026 13409046 Bzp successive deliveries of bread for the needs of the social welfare home spokojna przysta in garbary 2026 2 Deadline16 Jul 2026 13409047 Bzp successive deliveries of vegetables and fruit for the needs of the spokojna przysta social welfare home in garbary 2026 3 Deadline16 Jul 2026 13409053 Bzp purchase of equipment for the kindergarten in izdebno-kolonia Deadline16 Jul 2026 13409054 Bzp preparation of technical expertise of buildings selected for organizing emergency shelter places in district organizational units of the district office in ko obrzeg Deadline16 Jul 2026 13409056 Bzp development of public infrastructure in the borek fishing area in bie u Deadline16 Jul 2026 13409057 Bzp preparation of design documentation for the reconstruction of municipal roads in terliczka stobierna trzebownisko and nowa wie Deadline16 Jul 2026 13409059 Bzp purchase of servers in 2026 as part of the project entitled cybersafe city of rydu towy - application server Deadline16 Jul 2026 13409062 Bzp purchase of a brand new bus passenger car for the needs of ot kowr in cz stochowa Deadline16 Jul 2026 13409063 Bzp conducting individual sensory integration classes for children with autism spectrum disorder and for children with fasd divided into parts Deadline16 Jul 2026 13409064 Bzp delivery of computer equipment for the implementation of the project digital commune of l dziny - office at your fingertips under european funds for silesia 2021-2027 er Deadline16 Jul 2026 13409067 Bzp construction of the tarnobrzeg 3 photovoltaic farm with a capacity of up to 4mw along with technical infrastructure on the plot with registration number 730 located in tarno Deadline16 Jul 2026 13409069 Bzp successive deliveries of light fuel oil for the wielkopolska branch of itb in pozna Deadline16 Jul 2026 13409073 Bzp providing services of preparing and serving meals for the needs of primary school no 378 ignacy jan paderewski in warsaw Deadline16 Jul 2026 13409104 Bzp purchase and delivery of reagents and consumables for research covered by the npz project - 1 task Deadline16 Jul 2026 13409120 Bzp purchase and delivery of disposable products necessary to properly carry out and control decontamination processes Deadline16 Jul 2026 13409121 Bzp purchase delivery and installation of catering equipment for the kitchen facilities in the village community center in zacharz Deadline16 Jul 2026 13409122 Bzp reconstruction of three roads in grzowna Deadline16 Jul 2026 13409124 Bzp maintenance inspections and ongoing repairs of medical equipment and apparatus as well as rehabilitation devices in the facilities of uzdrowisko ko obrzeg s a in ko obrze Deadline16 Jul 2026 13409126 Bzp design and implementation of the modernization of al warszawska in lublin and providing author s supervision Deadline16 Jul 2026 13409128 Bzp providing gardening services for the medical university of lodz Deadline16 Jul 2026 13409130 Bzp delivery of food to the school canteen of primary school no 24 in rzesz w animal products meat and meat products cold cuts Deadline16 Jul 2026 13409132 Bzp activity park at ul graniczna in jastrz bie-zdr j Deadline16 Jul 2026 13409133 Bzp administration of the entire database environment containing medical data and increasing the level of reliability and security of oracle databases as part of the national reco Deadline16 Jul 2026 13409135 Bzp construction of a bridge over the gie czewka river along district road no 2026 l yso aje-pe czyn trawniki commune Deadline16 Jul 2026 13409137 Bzp amms infomedica software service by asseco poland s a within a period of 24 months Deadline16 Jul 2026 13409138 Bzp execution of the task from the citizens budget no 986 entitled pocket park at barska street Deadline16 Jul 2026 13409139 Bzp purchase of a portable modular stage with equipment Deadline16 Jul 2026 13409140 Bzp renovation of rooms in the food warehouse in building no 1 in the military complex at ul bema 16 in grudzi dz - case no 43 2026 Deadline16 Jul 2026 13409142 Bzp delivery of an aspiration-vacuum system for blood collection micromethod complementary elements Deadline16 Jul 2026 13409143 Bzp reconstruction and expansion and improvement of technical and safety standards of the football pitch and associated infrastructure in ksi pol Deadline16 Jul 2026 13409145 Bzp delivery of an electric car for the alzheimer s center Deadline16 Jul 2026 13409146 Bzp purchase and delivery of it equipment for miejskie przedsi biorstwo oczyszczania sp z o o Deadline16 Jul 2026 13409147 Bzp delivery and installation of diagnostic devices and tools for the equipment of the district vehicle inspection station of the school complex nicolaus copernicus in be yce Deadline16 Jul 2026 13409149 Bzp preparing and serving meals for participants of the new horizons - stage ii 2026-2029 project Deadline16 Jul 2026 13409150 Bzp carrying out maintenance works minor repairs and troubleshooting as emergency services for tenants in buildings residential and commercial premises Deadline16 Jul 2026 13409152 Bzp revitalization and conservation of the historic laundry space of the dps building in yrard w ul limanowskiego 32e - stage ii Deadline16 Jul 2026 13409154 Bzp reconstruction of the access road to agricultural land in the town of rusiborek Deadline16 Jul 2026 13409155 Bzp renovation of the internal road and square on the premises of primary school no 1 in ciechan w Deadline16 Jul 2026 13409156 Bzp delivery of three passenger cars for the needs of the district prosecutor s office in d and its subordinate organizational units divided into three parts Deadline16 Jul 2026 13409159 Bzp renovation of provincial road no 563 on the section from km 46 204 46 200 to km 48 704 48 700 - procedure no 111 26 Deadline16 Jul 2026 13409160 Bzp renovation of office and exhibition rooms and facades Deadline16 Jul 2026 13409161 Bzp modernization of the playground in wadlew dru bice commune Deadline16 Jul 2026 13409162 Bzp construction of a community center in tomczyce Deadline16 Jul 2026 13409163 Bzp construction of an ol and oc warehouse in the ma dyty commune - stage i Deadline16 Jul 2026 13409164 Bzp wiw da 272 3 2026 - successive purchase of chemical reagents for the needs of the food hygiene laboratory of wiw in opole Deadline16 Jul 2026 13409165 Bzp wiw da 272 2 2026 - successive purchase of chemical reagents for the needs of the wiw chemistry laboratory in opole Deadline16 Jul 2026 13409166 Bzp modernization of the orlik in opatkowice in krak w in the design and implementation mode Deadline16 Jul 2026 13409167 Bzp delivery of groceries to the canteen at municipal kindergarten no 2 mali odkrywcy in marki divided into parts number of parts 8 Deadline16 Jul 2026 13409168 Bzp successive delivery of disposable medical products - surgical and disposable gloves for szpzlo warszawa-wawer Deadline16 Jul 2026 13409169 Bzp a good start a comprehensive support system for kindergartens and kindergarten classes in the obrowo commune purchase of equipment devices and teaching aids Deadline16 Jul 2026 13409171 Bzp preparation of design and cost estimate documentation for the task entitled construction of a multi-family residential building at ul paj kowskiego 4a in gniewk w Deadline16 Jul 2026 13409219 Bzp development of infrastructure in the area of cardiology at the district hospital in p o sk through the purchase of medical devices and products Deadline16 Jul 2026 13409228 Bzp providing personal assistant services for people with disabilities and respite care services for residents of the kock commune in 2026 Deadline16 Jul 2026 13409237 Bzp purchase and delivery of an echocardiograph disinfection and storage station under kpo Deadline16 Jul 2026 13409249 Bzp thermal modernization of the building of the private kindergarten stokrotka in jarocin Deadline16 Jul 2026 13409256 Bzp successive deliveries of equipment medical products and protective clothing for the needs of the health care complex in wi toch owice sp z o o in restructuring Deadline16 Jul 2026 13409268 Bzp delivery of fuel in non-cash transactions unleaded 95 gasoline and diesel oil for vehicles operated by the provincial road traffic center in toru field branch in grudzi d Deadline16 Jul 2026 13409270 Bzp delivery of different medications according to 3 packages chemotherapy Deadline16 Jul 2026 13409274 Bzp collection and transport of municipal waste from owners of unresidential properties in the barg w ko cielny commune Deadline16 Jul 2026 13409276 Bzp renovation of district road no 2130e pob rz-gol dzkie Deadline16 Jul 2026 13409292 Bzp delivery of offset prints from mnk publishing houses in the period july-september 2026 Deadline16 Jul 2026 13409296 Bzp renovation of the municipal swimming pool at floria ska street Deadline16 Jul 2026 13409306 Bzp delivery of a brand new specialized car adapted to collect waste garbage truck Deadline16 Jul 2026 13409314 Bzp construction and reconstruction of sidewalks in the opalenica commune 3 parts Deadline16 Jul 2026 13409337 Bzp expansion of video monitoring points in the city and commune of k ty wroc awskie Deadline15 Jul 2026 13409502 Bzp preparation of design and cost estimate documentation for the needs of the zus branch in kielce Deadline15 Jul 2026 13409701 Bzp transport of students and their guardians to and from educational institutions in the s kowa commune in the 2026 2027 school year Deadline16 Jul 2026 13409702 Bzp successful delivery of food products in 2026 - meat meats part ii Deadline16 Jul 2026 13409705 Bzp construction works including the adaptation of the premises of the k to the new headquarters of the center for supporting people with special needs and the reconstruction of Deadline16 Jul 2026 13409708 Bzp providing catering services to the canteen of the maria grzegorzewska primary school no 9 in skierniewice Deadline16 Jul 2026 13409710 Bzp successive deliveries of cleaning products for educational institutions in the wilan w district of the capital city of warsaw Deadline16 Jul 2026 13409711 Bzp providing insurance services for property and other interests of nova sp z o o Deadline16 Jul 2026 13409713 Bzp development of complete multi-discipline design and cost estimate documentation for the superstructure of the commune office building in kosakowo with the option of author s Deadline16 Jul 2026 13409716 Bzp construction of an internal road in ma a wie Deadline16 Jul 2026 13409717 Bzp comprehensive banking services for the budget of the wisznia ma a commune and the commune s organizational units Deadline16 Jul 2026 13409725 Bzp construction of parking spaces around the headquarters of the brzesko forest district and construction of forest road no 49 49 1 in the okocim forest district Deadline16 Jul 2026 13409729 Bzp successful supply of medicines infusion fluids and foods for special nutritional purposes Deadline16 Jul 2026 13409735 Bzp property insurance service of the maritime university of technology in szczecin Deadline16 Jul 2026 13409737 Bzp purchase and delivery of medical equipment Deadline16 Jul 2026 13409739 Bzp carrying out conservation works on windows and doors and renovation of plasters in the building of the institute of forensic research at ul westerplatte 9 in krakow Deadline16 Jul 2026 13409743 Bzp renovation of the access road to agricultural land - d br wka Deadline16 Jul 2026 13409745 Bzp modernization of the helicopter landing pad at the independent public health care complex in brzesko prof ludwik rydygier brzesko - hospital Deadline16 Jul 2026 13409747 Bzp conducting early child development support classes and specialist classes as part of the comprehensive family support program called for life Deadline16 Jul 2026 13409752 Bzp providing services of inspection maintenance and troubleshooting of water and sewage installations for facilities managed by dzkie nieruchomo ci sp z o o Deadline16 Jul 2026 13409758 Bzp feeding service for students of primary school no 3 in wschowa in the school year 2026 2027 and 2027 2028 Deadline16 Jul 2026 13409766 Bzp comprehensive service providing temporary energy supply for the d summer festival 2026 event Deadline16 Jul 2026 13409775 Bzp delivery of disposable equipment for the hospital in d bno saint mother teresa of calcutta sp z o o 2026 Deadline16 Jul 2026 13409869 Ensuring the operation of the bio wwtp at s 758 bratislava dolnozemsk s 734 iar nad hronom s 748 janov k s 707 tes rske mly any and ensuring the operation of the Deadline01 Jul 2026 13409871 V _slu by ddd Deadline09 Jul 2026 13409873 execution of projects koszalin branch bia ogard widwin city Deadline02 Jul 2026 13409875 execution of projects koszalin branch bia ogard widwinek village Deadline02 Jul 2026 13409884 execution of projects koszalin branch bia ogard mi dzyborze village Deadline02 Jul 2026 13409887 execution of projects koszalin branch bia ogard ciechnowo village Deadline02 Jul 2026 13409890 execution of projects koszalin branch bia ogard widwinek village Deadline02 Jul 2026 13409893 Providing the service of testing the continuity of the insulating coating using the dcvg method and testing the effectiveness of cathodic insulation protection using the cips metho Deadline25 Jun 2026 13409896 Preparation of design documentation and implementation of construction works in the city of warsaw ul november 11 section 9 13 ozg warszawa Deadline01 Jul 2026 13409915 Preparation of design documentation and implementation of construction works in the city of warsaw ul berenson plot no 15 24 15 25 15 26 ozg warszawa Deadline01 Jul 2026 13410009 Request for information rfi - acceptance and management of speedway from the orlen termika s a plant Deadline25 Jun 2026 13410135 50255466 - positioner and reducer Deadline23 Jun 2026 13410137 Gdi - 2100161510 - multimetr fluke Deadline24 Jun 2026 13410139 execution of projects koszalin branch s upsk bydlino Deadline02 Jul 2026 13410141 execution of projects koszalin branch s upsk pie kowo Deadline02 Jul 2026 13410142 execution of projects koszalin branch s upsk Deadline02 Jul 2026 13410145 execution of projects koszalin branch s upsk widzino Deadline02 Jul 2026 13410147 Preparation of design documentation for the task entitled reconstruction of the gas network medium-circuit gas bypass of the city of rzesz w - stage i Deadline26 Jun 2026 13410227 execution of projects koszalin branch s upsk d bnica kaszubska Deadline02 Jul 2026 13410230 execution of projects koszalin branch s upsk d bnica kaszubska Deadline02 Jul 2026 13410232 execution of projects koszalin branch s upsk d bnica kaszubska Deadline02 Jul 2026 13410234 execution of projects koszalin branch s upsk strzelino Deadline02 Jul 2026 13410236 Spare parts for compressor 305vp-16 70 vp-327185 Deadline26 Jun 2026 13410303 execution of projects p ock branch kutno ck rural commune nowe rumunki village obi 74 2601338 Deadline24 Jun 2026 13410304 execution of projects p ock branch kutno gostynin rural commune d br wka village obi 74 2601343 Deadline24 Jun 2026 13410309 execution of works p ock branch kutno gostynin rural commune podg rze village obi 74 2502788 Deadline24 Jun 2026 13410310 Construction of a medium pressure pe gas pipeline dn 63 and 47 gas connections in bia ystok ul pr dzy ski Deadline29 Jun 2026 13410311 execution of works gda sk branch kartuzy construction of an lv cable connection to power a residential building on plots 79 27 79 29 79 31 in grzybno kartuzy rural area grz Deadline25 Jun 2026 13410312 execution of works kalisz branch fencing of the transformer station - t470920 ko o Deadline23 Jun 2026 13410313 execution of works gda sk branch kartuzy replacement of the existing station cabinet and construction of an lv cable connection to power the service and commercial building on Deadline24 Jun 2026 13410314 Purchase and delivery of cable foil Deadline22 Jun 2026 13410315 Management service of non-production properties of orlen s a in locations indicated by the ordering party Deadline01 Jul 2026 13410316 The service of testing the passages of high-pressure gas pipelines through watercourses in the area of operation of psg sp z o o branch of the gas plant in koszalin Deadline24 Jun 2026 13410317 Renovation of the entrance door to the laboratory building in gda sk Deadline24 Jun 2026 13410318 execution of works kalisz branch konin construction of 0 4 kv lv cable line golina-kolonia village Deadline24 Jun 2026 13410319 8608 aromatic extraction - pia equipment supply - pressure transducers - op 08608 090 91 Deadline01 Jul 2026 13410320 Lithuania purchase of spare parts flowserve - 6000000860 Deadline24 Jun 2026 13410321 execution of projects kalisz branch jarocin krotoszyn city Deadline23 Jun 2026 13410322 execution of projects kalisz branch jarocin zduny rural area chachalnia village Deadline23 Jun 2026 13410323 execution of projects kalisz branch jarocin dobrzyca city Deadline23 Jun 2026 13410324 execution of projects kalisz branch jarocin ko min greater poland rural area d biog ra village Deadline23 Jun 2026 13410325 Eop-oad rfi delivery and assembly of furniture equipment for the building at ul navy of poland 163 Deadline26 Jun 2026 13410326 Ssd-fs-320-900 nozzles Deadline24 Jun 2026 13410327 50259340 purchase of pipe inserts Deadline16 Jul 2026 13410328 Comprehensive cleaning service in the facilities of orlen kolej sp z o o in czechowice-dziedzice rzepin zdu ska wola Deadline30 Jun 2026 13410329 Probe hc2-hk40 Deadline22 Jun 2026 13410330 execution of works gda sk branch starogard gda ski program guidelines for the repair of earthings in the area of specified positions of the air course sn 07200-25-600300 kolin Deadline25 Jun 2026 13410331 Lithuania purchase of spare parts for nov process flow technologies pump Deadline24 Jun 2026 13410332 execution of works gda sk branch kartuzy replacement of the existing connector with krsn-p2 2r-nh2 2r-nh00 f for power supply of a two-unit residential building on plot 386 27 Deadline25 Jun 2026 13410333 50250236 pipe inserts chk51ab chk52 chk53 dr2 renovation 2027 Deadline16 Jul 2026 13410334 execution of works gda sk branch gdynia execution of works construction of a 0 4kv cable connection based on design documentation no 2026 04 08212 32mmd for power supply of a Deadline25 Jun 2026