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Construction company Cover has gained many years of experience in the scope of: industrial construction, hydropower structures, wastewater management structures, protection and repair of building structures, thus winning the trust of numerous clients and investors.

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JOBS PERFORMED IN 2019

Injection sealing and soil stabilization in the immediate vicinity of the sewage channel collision in Toruń.
Comprehensive repair of the defect – leaks to the garage at level -1 through the waterfall wall – fountain overflow at the European Solidarity Center facility in Gdańsk.
Pressure injection to seal the tank wall at the SONAC Uśnice Sp. z o.o.
Performance of works involving the injection repair of cement concrete pavement of national road No. 50 on the section of the bypass of Młodzieszyn in the Mazowieckie Province together with technical tests.
Repair of the retaining wall of the feed warehouse at the EKODOLINA biodegradable waste composting plant.
Sealing and strengthening of 5 pieces of PE VAVIN type TEGRA 1000 wells on the sewage system in Kobiernice.
Pressure injection service to seal the tank wall at the SONAC Uśnice Sp. z o.o.
Repair of expansion joints in the OWY tank, on the premises of the GOŚ.
Injection sealing the wall in the ECS separators room in Gdańsk.
Performance of modernization works for sand pit and settler no. 5 at the sewage treatment plant, as well as taking steps and obtaining necessary and legally required consents – Siarkopol Gdańsk.
Performing sealing injection of working contacts on the site: Mill in Symsarny gm. Jeziorany.
Performance of waterproofing and general construction works for C20 and C21 facilities as part of the investment task called Construction of the II subway line in Warsaw – II stage of the east-north section.
Sealing injection in selected joints between the prefabricated elements of water tanks in the Pingwin car wash facility in Gdańsk.
Sealing of the underground passage at the train station in Montów near Lubawa.
Comprehensive performance of works related to the stabilization of the Burakowski Canal located under Marymoncka Street on the section from ul. Żeromski to Podleśna in Warsaw. Strengthening the soil medium and sealing the channel housing.
Injection stabilization of the foundation for the floor of a single-family residential building and injection of voids under the partition walls.
Sealing of the PKP underground passage on the construction site in Świercze near Ciechanów.

JOBS PERFORMED IN 2018

Extension and modernization of the existing sewage treatment plant with technological lines and equipment for the supply and collection of sludge, including start-up, on the site: Karlovka, Ukraine
Execution of ceiling injection in a reinforced concrete tank of the Podnośa Wody Water Station, 2,3 in Elbląg
Renovation of two concrete chambers of gravity thickeners, in the Sewage Treatment Plant in Słupsk
Modernization of internal chambers of drinking water equalizing tanks – I stage, Drinking Water Tanks in Gajewo near Giżycko
Sealing of tight transitions, contacts, scratches of reinforced concrete tanks, at LOTOS Gdańsk
Modernization of internal chambers of drinking water reservoirs – stage II, Drinking Water Tanks in Gajewo near Giżycko
Renovation of chamber No. 1 of the Biological Reactor 3.2., at Oczyszczalnia Ścieków in Bystry near Giżycko
Injection sealing of dynamic ground leakage, construction of the bypass of Kołobrzeg
Repair of waterproofing of the warehouse, structural and curtain injection method, Gdańsk
Inertial sealing of the treated water tank at SUW Królewiecka in Elbląg
Inertial sealing of leaks in the underground part of the WCRS Aquasfera facility, in Olsztyn
Injection well sealing, construction of the court in Elbląg

JOBS PERFORMED IN 2017

Sealing of reinforced concrete walls gaps at the construction site of the District and Regional Court in Zamosc
Sealing of leaks by the ceiling structure at the crane attachment points in Shakespearean Theatre in Gdansk
Repair of the drinking water reservoir – water intake in Lomnica at Trzy Strugi Street
Renovation of the drinking water reservoirs at the water intake – Rokitno, Lubartow borough
Sealing of the drinking water tank at the premises of University Center of Maritime and Tropical Medicine in Gdynia
Seal filling of the DN 80 pipe on Wyspa Spichrzow – Gdansk
Renovation of the rectangular tank no. 2 on the premises of „Zbiorniki Stoki” – Pomorska 246 Street – Lodz
Modernization of the clean water tank no. 1, West Water Treatment Station at Zeglarska Street – Olsztyn
Leaks liquidation by performing the injection method at the PT/Hilton facility
Implementation of stabilizing injection of floor panels in a small hall at the A-Lakiernia plant, alongside the geological research
Sealing of the expansion walls of a garage hall using pressure injection method, in a building at Sikorskiego 19 Street – „Zielone Tarasy” – Olsztyn
Sealing of the garage hall at the Waterlane facility – Gdańsk
Repair of the expansion joints tightness at the Gorzow Philharmonic
Seal of the leakage of the excavation’s diaphragm walls at the Polaka Street – Wroclaw
Renovation of reinforced concrete structure of radial thickeners – objects no. 49.1 and 49.3 located on the premises of Mechanical Coal Processing Plant in LW „Bogdanka” S.A – in progress

JOBS PERFORMED IN 2016

Reconstruction of ZKF1 and ZKF2 technological pipelines, on the premises of municipal sewage treatment plant „ŁYNA” – Olsztyn
Execution of the settling tank’s outer walls heat insulation with anti-corrosion protection in the reconstructed secondary setteling tank, on the premises of municipal sewage treatment plant „Łyna” – Lesna Street in Olsztyn
Modernization of secondary settling tanks and primary settling tank – Secondary settling tank no. 1, on the premises of municipal sewage treatment plant „Łyna” – Lesna Street in Olsztyn
Pasting of the railway track ballast „Modernization of the railway line E 30/C-E 30, Krakow-Rzeszow – stage III”
Sealing injection of leaks – „Delta” facility – Tczew
Repair of the dilatation leakiness using the curtain injection – Philharmonic in Gorzow
Injection filling of the DN 50 pipe, within the territory of: Construction of service and residential buildings’ conglomeration located at Chmielna 10-25 Street – Gdansk
Injection ground repair in the production and storage hall – „Delphi” – Gdansk
Sealing injection of dilatation reservoirs – A4 motorway
Execution of expansion joints sealing between the walls of the fountain overflow at the European Solidarity Centre – Gdansk
Execution of the passage stairs’ sealing – European Solidarity Centre – Gdansk
Execution of the full expansion joints sealing and leaks sealing of the reinforced concrete reservoirs – A4 motorway
Sealing injection of leaks in the residential and service facility – Stockholm, Sweden
Sealing injection of leaks – Morena Shopping Center – Gdansk
Stopping leakage – Waterlane – Gdansk
Strengthening of soil under the digested sludge tank 37n by low pressure injection method, on the premises of sewage treatment plant „Łyna” – Olsztyn
Sealing the railway viaducts constructions at 144,703 and 146,011 km of the E65 line
Implementation of bituminous expansion joints at the New Lodz Fabryczna Station in Lodz
Insulation of load-bearing system of the ballast bed, in Servidek/Servipak 12 mm system – PPT-K facility – Krakow Zablocie
Sealing leakages in the PO-2 recirculated excess pumping station building, on the premises of the sewage treatment plants – Wloclawek
Repair of external walls of the preliminary settling tank’s outflow channels and renovation of the bottom plate and reinforced concrete walls in the system of the reinforced concrete walls repairs and protection (using the PCC materials of the internal pumping station) at the sewage treatment plant – Slupsk
Sealing of the scratched ribbed foundation slab 80 cm under the pool basin – Waterlane facility – Gdansk
Execution of injection cavern filling under existing quay steps – Vistula boulevards – Warsaw
Sealing of the fountain basin and the garage hall’s ceiling – European Solidarity Centre – Gdansk
Sealing injection of water leaks in the underground garage – Jerozolimskie 123 Avenue − Grout injection
Expansion of the existing pizza production plant – Dr. Oetker Polska Sp. z o.o
Sealing and reinforcement of the PE VAVIN well of the Tegra 1000 type, in the sewerage system – Kobiernice
Sealing of leaks at the construction site of the Slowacki Route in Gdansk
Making the damp-proof insulation of the foundation slab, on the site „Construction of a building for the District and Regional Court in Elblag”

JOBS PERFORMED IN 2015

Waterproofing injection of penetrations of sewer DN 800 and DN 1600 – Molewski Sp. z o.o.
Sealing injections in the tunnel of station SKM Gdynia Cisowa
Pressure injection for filling sewage installation at the construction site of Centrum Historii „Zajezdnia” in Wrocław
Application of protective coating on walls and bed of neutralization tank – LNG Terminal in Świnoujście
Execution of pipe sleeves on site of Oil Terminal in Gdańsk
Repair of fractured floor on flat roof on digested sludge tank, object 1.15 – OŚ Pomorzany in Szczecin
Application of protective coating in tank TK 6071
Sealing of ballast bed – I stage
Renovation of concrete retention tank no. 17 in Regional Installation of Municipal Waste Processing in Łężyce
Execution of waterproofing and surface insulation of foundation slab on site: „Construction of building for the Regional Court and District Court in Elbląg at ul. Płk. Dąbka 21″
Strengthening and waterproofing injection of soil along the passage of head DN 800
Repair of sewer manhole and discharge canal in sewage treatment plant in Grodzisk Wlkp.
Comprehensive sealing of sheet pile lock, including materials on site: Construction of weir on the river Nysa Kłodzka in Nysa

JOBS PERFORMED IN 2014

Waterproofing injection of sewers DN 800 and DN 1600 – Molewski Sp. z o.o.
Sealing injection of leakages in underground parking, in apartment building in Kraków – WAKO Sp. z o.o.
Waterproofing injection of windows in diaphragm walls – sewer Wałowa in Gdańsk – Mecanotubo Polska Sp. z o.o.
Waterproofing injection of sewer penetrations of DN1000 and DN 16000 – Sanimet Krzysztof Grzywacz
Renovation of the dome of chamber ZKF-2 at: Sewage Treatment Plant ŁYNA in Olsztyn – PWIK Olsztyn Sp. z o.o.
Comprehensive sealing of sheet pile lock at: construction of weir on the river Nysa Kłodzka – Keller Sp. z o.o.
Application of polyurea- and epoxy-based chemical resistant coatings based on – tanks TK 6001 and 5110 at LNG Terminal in Świnoujście – Saipem S.P.A.
Waterproofing of the structure and expansion joints of potable water tanks: Oruńskie Tanks in Gdańsk – PBG S.A.
Repair of the structure and sealing expansion joints of relief sewer – sewage treatment plant ZDROJE in Szczecin – ZWiK Szczecin Sp. z o.o.
Sealing injection of leakages from soil – Chamber K1 – Wałowa Gdańsk – PPI Chrobok S.A.
Sealing injection of connections of sewer DN 1600 in Gdańsk – Molewski Sp. z o.o.
Sealing injection of starting chamber and outlet chamber of sewer DN 1600 – Wałowa Gdańsk – Mecanotubo Polska Sp. z o.o.
Filling injection of space between old and new lining of suction pipe cone at: hydropower plant Tryszczyn – ZRE Gdańska S.A.
Installation of flowmeters, penetrations of probe and foam mixer at ZKF-2 at sewage treatment plant ŁYNA in Olsztyn – PwiK Olsztyn sp. z o.o.
Curtain injection of service duct of transformer station, DHL Kowale in Gdańsk – Distribution Terminals Poland Sp. z o.o.
Waterproofing expansion joint of inlet chamber TG-1 in hydropower plant Rakowice – Zakład Usług Remontowo-Budowlanych ANNA Husak
Sealing of cable penetrations at shopping mall Jeziorak in Iława – Portfel PH2 Sp. z o.o.

Jobs performed in 2005-2013

Reprofiling of reinforced concrete structures – shopping and entertainment center Zielone Tarasy in Elbląg – P.B. Budizol Włocławek
Renovation of weir and concrete at hydropower plant Prędzieszyn – Energa S.A.
Renovation of diving pools at military port – Gdynia Oksywie – P.W.T UNI-DIVERS
Renovation of roof slope at office building of ZREMB in Gdańsk – the Ministry of the Treasury in Gdańsk
Renovation of fencing – Osowiec Fortress – P.W.T. UNI-DIVERS
Construction and filling of gabion baskets and cylinders – gabion ring, Gdynia Babie Doły – P.W.T. UNI-DIVERS
Location and protection of sewer elements – Westerplatte Gdańsk – P.W.T. UNI-DIVERS
Installation of new preventative waterproofing system above historical basement at ul. Garbary 1 win Gdańsk – Piwnica Sp. C.
Structural injection of bridgehead in Zamarte, route No. 25 – P.U.H. REDON
Execution of foundation of storage and production hall in Rusocin near Gdańsk – Banco Sp.c.
Stabilization of concrete floor by pressure injection at TZMO in Toruń – Trasko-Inwest
Waterproofing injection of firefighting water tank – Galeria Bałtycka in Gdańsk – Hochtief Polska Sp. z o.o.
Comprehensive execution of insulation of firefighting water tank – Hotel Mercure in Gdańsk – Warbud S.A.
Insulation of air intake duct – Hotel Mercure in Gdańsk – Warbud S.A.
Curtain injection of clinker brick wall – Wiszące Ogrody in Gdańsk – Hossa S.A.
Protection of concrete surfaces and execution of resin pathway – footbridge on the river Sandella in Lubawa – LPB Lubawa
Waterproofing injection – underground passage at ul. Pilotów in Poznań – Ikomont Kobylnica
Preventative waterproofing of ballast bed of railway overpass WK-6 in Chojnice – BudimexDromex S.A.
Sealing injection of penetrations in walls of pool at military port – Gdynia Oksywie – BWT Polska Sp. z o.o.
Sealing injection of penetrations in pool basin – swimming pool Suchy Las near Poznań – BWT Polska Sp. z o.o.
Injection filling of cavities, caverns and cracks in reinforced concrete structure – Hotel Velaves & Spa in Władysławowo – P.H. Reda Spółka Jawna
Waterproofing injection of expansion joints and penetrations – Sports Hall Gdynia Arena in Gdynia – NOE-PL Sp. z o.o.
Waterproofing injection of cold joint – sewage treatment plant Dębogórze Gdynia – BudomexDromex S.A.
Insulation of roof with pressure layer and roof inlets – office&retail building at ul. Morska in Gdynia – NEX-BUD Sp. z o.o.
Vertical waterproofing of the joint between head’s structure and soil by curtain injection –railway overpass in Dobrogoszczyce – PRKiI S.A.
Insulation of tank 609/611 – sewage treatment plant ZDROJE in Szczecin – Polimex-Mostostal S.A.
Sealing of cracks and cold joints, and filling of expansion joints – Sports Hall Gdynia Arena in Gdynia – Mega S.A.
Waterproofing injection of joints in sewer DB800 at GRP in Lublin – Insituform Sp. z o.o.
Sealing of cracks and fractures of railway bridgehead in Zabrze – PRKiI S.A.
Sealing of sewer manholes at ul. Północnej in Gdynia – ZRISCO Gdańsk
Renovation of sewer manhole by trenchless method at ul. Na Groblach and ul. Kujawskiej in Kraków – Insituform Sp. z o.o.
Sealing injection of pipes GRP DN1000 – sewage treatment plant in Żywiec – Amitech Poland Sp. z o.o.
Structural sealing of load-bearing structure of spots hall at Military Port in Świnoujście – Energopol Szczecin S.A.
Renovation of sewer manhole by trenchless method in Zgierz – Firma Nycz
Repair of concrete floors, stabilization of substrate by pressure injection at object of Tymbark GMW in Olsztynek – Tymbark GMW Sp. z o.o.
Emergency repair of 2 sewer manholes by injection at ul. Stawowa in Bydgoszczy – MWiK w Bydgoszczy Sp. z o.o.
Injection strengthening of soil under southern wall of firefighting water tank no. 3 – Rafineria Gdańska LOTOS S.A. in Gdańsk – Grupa LOTOS S.A.
Strengthening of soil under bottom slab of chamber D2 – water intake in Straszyn near Gdańsk – ARS Komfort Serwis Sp. z o.o.
Rehabilitation of anticorrosive layers in filtering tanks of water treatment facility – Monicipal Swimming Pool Podolanka in Płock – Gmina Miasto Płock
Reprofiling of reinforced conctrete surfaces – underground passage at railway station in Chotyłów – P.U.B. Rajca
Execution of polyurethane-based coating on stairs in pedestrian tunnel in Chotyłów – PRKiI S.A.
Stabilization and waterproofing of sewer lateral of sewer manhole in Kielce – Monolit ZRB Sp. z o.o.
Cleaning and tightness tests of sewage system in ZGC in Gdańsk – GATX Rail Poland Sp. z o.o.
Renovation of 7 inspection chambers of service sewage system in ZGC in Gdańsk – GATX Rail Poland Sp. z o.o.
Shotcreeting of brigdeheads in Karlin near Białogard – Apex-Roboziem Sp. z o.o.
Stopping leakages and removal of damp patches at underground levels of parking of the building PZU Tower at Al. Jana Pawła II in Warsaw – PZU S.A. and P.Z.U. Życie S.A.
Waterproofing injection of rail culvert – route Chotyłów-Terespol – PRK Expol S.A.
Strengthening of walls and slab of D2 chamber by shotcreeting and sealing of inlets and outlets of duct – ARS Komfort Serwis Sp. z o.o.
Injection filling of suction pipe cone – hydropower plant in Jastrów – ZRE Gdańsk Sp. z o.o.
Stregthening injection of 2 foundations of rail bridge within line E-20 Siedlce – Terespol – PRKiI S.A.
Stabilization of soil under floors of residential building in Piaseczno near Warsaw– Attis Development Sp. z o.o.
Removal of grafitti and execution of anti-graffity protection in Gdynia – the Municipality of Gdynia, Zarząd Dróg i Zieleni w Gdyni
Repair of defects in pre-fab reinforced concrete columns and pull-off tests – PGE Arena in Gdańsk – Consolis Polska Sp. z o.o.
Waterproofing injection of expansion joint– C.H. Tesco in Gdańsk – Pol-Aqua S.A.
Rahabilitation of after-coagulation settling tank no. III in WPW Tomaszów Mazowiecki – ZWiK Sp. z o.o. w Łodzi
Waterproofing injection of cracks in discharge canal – sewage treatment plant CZAJKA in Warsaw – Mador Sp. z o.o.
Sealing of KDN tank by pressure injection – sewage treatment plant in Gniewino – Dekpol Sp. z o.o.
Stabilization and strengthening by injection of soil under strip foundation of multi-family residential building at ul. Noniewicza 40 in Suwałki – Suwalska Spółdzielnia Mieszkaniowa in Suwałki

Waterproofing injection of secondary settling tank – sewage treatment plant in Gniewino – Dekpol Sp. z o.o.
Execution of resin-based pathways on the bridge in Stare Siedlisko – PRD-M Sp. z o.o.
Waterproofing injection of expansion joints in slabs of underground parking – residential building at ul. Nowatorska in Zakopane – ZRB D. Danigier
Execution of horizontal barrier in walls of residential building at ul. Marii Skłodowskiej-Curie in Pruszków – Attis Development Sp. z o.o.
Injection sealing of penetrations in walls of underground parking – Hotel Kuracyjny in Gdynia – P&P Sp. z o.o.
Soil stabilization by pressure injection – Państwowa Szkoła Muzyczna in Suwałki – Skanska S.A.
Sealing leakages by injection – Sports Hall in Gdynia – Polimex-Mostostal S.A.
Sealing cable penetrations – office building in Gdynia – Vectra S.A.
Waterproofing injection of chamber walls of 1 and 2 reloading elevator in Gdańsk – Dekpol Sp. z o.o.
Elimination of causes of leakages – shopping mall Jeziorak in Iława – Pol-Aqua S.A.
Sealing leakages by injection – C.H. Tesco in Gdynia – Pol-Aqua S.A.
Sealing injection of GRP pipeline DN2000 – sewage treatment plant CZAJKA in Warsaw – Warbud S.A.
Waterproofing of cracks and expansion joints in service duct Pfleiderer MDF in Grajewo – Polimex Mostostal S.A.
Elimination of the effects of flooding in the scope of waterproofing injection and strengthening of manholes in sewage system of Kobiernice – Dobrowolski Łukasz Dobrowolski
Waterproofing injection of joints in GRP concrete pipeline DN 1200 – sewage treatment plant Czajka in Warsaw – Warbud S.A.;
Filling injection of space between old and new lining of suction pipe cone – hydropower plant Bledzew – ZRE Gdańsk Sp. z o.o.
Waterproofing injection of expansion joints in wall and bottom slab– CZP in Bydgoszcz – Grupa 3J
Improvement of density of soil under wall foundations by injection – Centrum Zdrowia Psychicznego in Bydgoszcz – W.P.H.U. EKO-TYNK
Replacement of rainwater drainage in slabs of underground parking – PZU Tower in Warsaw – PZU S.A. and PZU Życie S.A.
Execution of preventative waterproofing in rooms of sewage pumping station P-10 in Kieźliny – PWiK Sp. z o.o. in Olsztyn
Sealing leakages – ERGO ARENA in Gdańsk – Budimex S.A.
Stabilization and repair of industrial floors – storage of C.H. Tesco Gdynia – Pol-Aqua S.A.
Elimination of the effects of flooding in the scope of waterproofing injection and strengthening of manholes in sewage system of Kobiernice – Porąbka Commune
Waterproofing injection of leaks in SPO Grudziądz motorway A1 – Skanska S.A.
Stabilization and underpinning of pad footing under column – building at ul. Czackiego in Warsaw – Polimex Mostostal S.A.
Emergency sealing of joints in pressure pipeline DN1200 – sewage treatment plant Czajka in Warsaw – Warbud S.A.
Replacement of drainage beds and repair of floor in underground parking in multi-family residential building at ul. Parkowa in Warsaw – Budofix Sp. z o.o.
Waterproofing injection of SPO Lisewo and SPO Turzno – motorway A1 – Skanska S.A.
Rehabilitation of gully trap in system DN 800 at ul. Leonharda in Olsztyn – PWiK Sp. z o.o. in Olsztyn
Sealing of reinforced concrete structure of slab of ZKF-1 chamber – sewage treatment plant Łyna in Olsztynie – PWiK Sp. z o.o. in Olsztyn
Waterproofing injection of swimming pool basement and its walls – Solpark Kleszczów – Polimex Mostostal S.A.
Sealing injection of leakages in underground parking in multi-family residential building Sadek at ul. Modzelewskiego in Warsaw – Antczak Marek Sp. z o.o.
Rehabilitation of meter pits in pumping stations P-15 and P-17 in Olsztynie – PWiK Sp. z o.o. in Olsztyn
Sealing cracks in slab beams in office building at ul. Elektryczna in Warsaw – Polimex Mostostal S.A.
Stabilization of soil under wall foundations of existring building at ul. Czackiego in Warsaw – Polimex Mostostal S.A.
Execution of vertical preventative waterproofing – Hotel Młyn in Elbląg – Bra-bet s.c.
Waterproofing injection of leakages in service duct of chipper T-18 – Pfleiderer in Grajewo – Polimex Mostostal S.A.
Strengthening injection of soil directly next to sewer at ul. Kolektorska in Warsaw – Dobrowolski Łukasz Dobrowolski
Strengthening injection of reinforced concrete beam in multi-family residential building at ul. Grunwaldzka in Olsztyn – Energetik Polska Sp. z o.o.

Renovation of the dome of chamber ZKF-1 at: Sewage Treatment Plant ŁYNA in Olsztyn – PWIK Olsztyn Sp. z o.o.
Sealing injection of reinforced concrete foundation of grain silos – PZZ Kwidzyn – PZZ Kwidzyn
Structural injection of walls of bioreactors – Sewage Treatment Plant in Stare Juchy
Waterproofing injection of penetrations in rooms of pool basement at ul. Cybulskiego in Warsaw – Willa Monaco
Filling injection of space between old and new lining of suction pipe cone – Hydropower plant Kamienna – Gdańsk Sp. z o.o.
Strengthening of foundation of 450t shear – steelworks Huta ArcelorMittal in Warsaw – ArcelorMittal Warszawa
Sealing leakages of ground- and rainwater – stadium of Wisła Kraków – Polimex Mostostal S.A.
Renovation of damaged expansion joints in settling tank OB.-4J – sewage treatment plant in Tczewie – ZWiK Sp. z o.o. in Tczew
Sealing leakages – retention tank at ul. Smukalskiej in Bydgoszcz – P.U. Alfa
Waterproofing injection of concreto structure of MEW (small hydropower lant) inlet into turbines – ZRE Gdańsk S.A.
Sealing locks on diaphragm walls – tunnel under the river Martwa Wisła in Gdańsku – Terratest Cimentaciones S.L.
Sealing injection of elevator shaft – Hotel Qubus in Gdańsk – Mar-Bud
Sealing of meter pit W-1 – distribution center of Lidl in Pruszcz Gdański – Skanska S.A.
Sealing injection of the columns of drawbridge in Małe Swornegacie – Vistal Mosty Sp. z o.o.
Penetrating injection of soil at Tartak Raphaelsohnów at ul. Knosały in Olsztynie – WPB S.A. w Olsztynie
Strengthening injection of soil for the purpose of microtunneling works – brigde on Vistula River in Toruń – Sanimet Krzysztof Grzywacz
Sealing cracks and cold joints in reinforced concrete tanks SCV, TK6071, A6080 and sewage pumping station – LNG Terminal in Świnoujście – Budimex S.A.
Execution of chemical resistant insulation of tanks and pumping station – LNG Terminal in Świnoujście – Budimex S.A.
Sealing leakage by injection – shopping mall Atlas in Siedlce – WPB S.A. Olsztyn
Sealing by injection a column in tenement house at ul. Wajdeloty in Gdańsk – P.B. Wójcik Lębork
Renovation of ramp in underground parking in multi-family residential building at ul. Parkowa in Warsaw – ADM777 Warsaw
Injection sealing of 26 entry and exit sealing rings in microtunneling works – sewer DN1600 and DN800 – Molewski Sp. z o.o.
Emergency repair of a part of sewer DN1400 x DN800 in Al. Krakowska in Warsaw – Dobrowolski Łukasz Dobrowolski
Replacement of parts of service installation – ZKF-2 in sewage treatment plant Łyna in Olsztyn – PWiK Sp. z o.o. in Olsztyn
Sealing injection of leakages in the structure of pile wall at object at ul. Stągiewna in Gdańsk – Franki Fundamenty Sp. z o.o.
Soil stabilization with reconstruction and demolition of underground reinforcement – SOO Olsztyn – PWiK Sp. z o.o.
Waterproofing cracks and fractures in reinforced concrete structures – LNG Terminal in Świnoujście – Saipem S.P.A.
Chemical resistant insulation of structure of process waste pumping stations – LNG Terminal in Świnoujście – Saipem S.P.A.
Construction of sludge dewatering tank plant in sewage treatment plant Łyna in Olsztyn – PWiK Sp. z o.o.
Application of chemical resistant coatings in the bed of firefighting water tank – LNG Terminal in Świnoujście – Saipem S.P.A.
Sealing injection of soil at the entrance and exit of drilling head DN 530 in Łódź – P.B. Hydrobud Sp. z o.o.
Repair of overflow chamber at ul. 1 Maja in Szczecin – ZWiK Sp. z o.o. w Szczecinie
Waterproofing and insulation of underground part of transformer station by curtain injection – Logistic center of DHL Gdańsk – Distribution Terminals Poland Sp. z o.o.
Waterproofing injection of ground water leakages into DN1600 sewer chamber – ul. Wałowe in Gdańsku – PPI Chrobok S.A.