REFERENCES

Grouting materials Geopur are used since 1994. The annual consumption of materiál is over 150 tons. Materials were used during this time period in hundreds of various applications. Materials were used by tens of companies e.g. VVUU a.s. Ostrava, Daněk Veterans Ostrava, Recom Praha, Ankra Petřvald / Czech republic / Geopurom Cluž /Romania/, Tengely Kozmu Eger, MM Pécs /Hungary/, Geotechnik, Ekonova /Slovakia/.

Most significant projects include:
Grouting of bridge piles and subsoil by Napajedla – over 30 tons of material used, 1999
Stabilization and sealing of mine pits at Ostrava coal region, 1997-1999
Stabilization of flood dams at the Tisza River during public threat, 2002
Stabilization of flowing sands in the subsoil of Gedeon Richter building in Budapest, 2002
Securing of worked-out gallery in Ostrava, 2003-2004
Reinforcement of concrete construction, Metro Budapest, 2005

Selected references from the past:
Geobohemia Praha, Sealing and reinforcement of Vltava River bank wall, 8 - 9/94
Metrostav Praha, Reinforcing grouting of tunnel face foreland of subway line IV.B in Prague, 10/94 - 6/96
Lazy Mine, OKD, Reinforcing grouting of overburden in the side of break-through for its widening, 4 - 5/95
EREBOS Trutnov, Sealing grouting of bridge concrete construction, 5/95
REKOM Praha, Sealing and reinforcing grouting of stone bridge at Žandov, 6 - 7/95
EREBOS s.r.o., Creation of sealing barrier at water body Les Království - Dvůr Králové, 3/95 - 12/96
ČSA Mine Karviná, Construction of insulation water dam in poorly solid rocks, 10 - 12/95
Bohumín power distribution station, Creation of insulation barrier in order to protect the foundation masonry of power distribution station, 11 - 12/95
Důl Odra – Jeremenko mine, Protection of concrete with sprayed resin 3P, 5 - 6/96
Válcovny plechu F.-Místek, Protection of wastewater channel „J“ with sprayed resin 3P, 6 - 7/96
Duslo Šala Landfill, Pilot grouted insulation barrier – reinforcement of sand, 8 - 12/96
Diamo, Stráž pod Ralskem, Stopping of contaminated water outflows from geological boreholes, 6 - 10/96
SMVAK Opava, Lining of sewer of 190 m length with resin 3P, 8 - 10/96
Metrostav – Praha, Stopping of water inflows, grouting and reparation of dilatation joints, 4/97
Město Plzeň, Sealing and reinforcing grouting of Úhlavsky sewer line in Plzen, 2/97 - 9/97
Ingstav Brno, Sealing of connections of sewer system in Hradec Králové, 4 - 5/97
Želing Bratislava, Duslo Šala landfill, Insulation grouting barrier to the depth of 15 m around the landfill, 9 - 12/97
Unigeo Ostrava, Restoration of railway bridge at the Polanecká spojka track, reinforcing grouting of subsoil, 11 - 12/97
Univerzita Ostrava, Grouting of construction pit at the Bráfova street for Univerzity library, 10 - 11/97
Tatra Kopřivnice, Sealing grouting of water infiltration into building, 1/98
Ostravské stavby a.s. Ostrava-Poruba, Remediation of outdoor swimming pool Poruba with chemical grouting, 1-3/1998
Mecsek Marketing Pécs Hungary, Restoration of ancient roman well at Hotel Arany Hajo in Pécs, 1998
Ingstav a.s. Ostrava, Ostrava-Zábřeh, Grouting of water inflows into utility line gallery, 1998
OKD-DPB a.s. Paskov, Ostrava-Zárubek , Securing of Vilem shaft stability, 1998
Magistrát města Ostravy, Ostrava-Hošťálkovice, Restoration of retaining wall damaged by floods, 1998
OKD-DPB a.s. Paskov, Ostrava, Securing of long-term stability of Jindřich shaft by chemical grouting, 1998
OKD-DPB a.s. Paskov, Ostrava-Michálkovice Securing of long-term stability of Josef shaft, 1998
OKD-byt.podnik Ostrava, Rychvald, Remediation of dilatation joints, 1998
OKD – DPB a.s. Paskov, Slezská Ostrava, Securing of long-term stability of Muglinovská shaft, 1998
Ostravské stavby a.s., Ostrava-Poruba, Remediation of outdoor swimming pool in Poruba, 1999
MÚ Havířov, Havířov, Remediation of cellar at Havíř castle against moisture, 1998 - 1999
Unigeo a.s. Ostrava, Rohatec, Railway bridge at Rohatec, chemicl grouting of subsoil, 1999
Metrostav a.s., Havířov, Shopping center Kaufland, chemical grouting of subsoil, 1999
TERRA s.r.o., ČSM Karviná Mine, Remediation of sludge tank "F" by chemical grouting, 1999
Dopr.stavby holding , ČD,t.ú. Napajedla, subsoil grouting of railway bridge at km 152,691, 1999
Libušín Mine, Kladno , Reinforcement of water barrier of crosscut with chemical grouting, 1999
VOKD a.s. Ostrava, Sealing grouting of sheet-pile wall Karolína – Ostrava, 1999
UNIGEO a.s. Ostrava, Remediation of Sokolov railway cutting – grouting of rockbolts, 1999
ALGOMAN s.r.o. Opava, Stopping of inflows in adit of the Šance water reservoir, chemical grouting, 1999
Pozemní stavby Zlín a.s., Flood prevention measures of Otrokovice town, anchoring and grouting, 1999
TERRA s.r.o. Ostrava, Remediation of sewer drop at Dětmarovice power plant -grouting 1999
TERRA s.r.o. Ostrava, Landslide stabilization – Ostrava – Krásné Pole – anchoring and grouting, 1999
Dopr.pod.hl.města Praha, El. Dráhy , Restoration and repair of retaining wall Praha-Na Krejcárku, 1999
Stopping of water leakage into cellars, Kaskády Barrandov Praha 2000
Micropiling of building at Poštovní street, Ostrava 2002
Reconstruction of concrete foundation footings of power line Orlová 2003
Utility gallery Ostrava, securing of worked out area stability, 2003,2004
Micropiling of subsoil of building in České Budějovice, 2004
Remediation of slope under road bed to Velké Albrechtice, 2004
Remedial grouting at Alšovo square, Prague 2004
Grouting at waterworks Modřany 2005
Grouting at waterworks Troja 2005

Selected references from Slovakia:
Stopping of water inflows into utility gallery in Bratislava 2004
Sealing grouting to stop water inflows into SCA building Gemerská Horka 2004

Selected references from Hungary
Reinforcement of building subsoil by grouting and micropiling, Budaors, 2000
Stopping of building subsidence by grouting, Biatorbágy, 2000
Restoration of building insulation, Tiszaujváros, 2001
Stabilization of building foundations by grouting, Tiszaujváros, 2001
Stabilization of town hall building by micropiling, Sajószentpéter,2001
Sealing of water tank, Tiszaujváros, 2001
Stabilization of carst cave rocks, Budapest, 2001
Sealing of underground room of gallery, Kiskore, 2001
Stopping of water flows through dam, Tiszaroff, 2001
Restoration of integrity of water treatment plant tank, Sajószentpéter, 2001
Restoration of integrity of sedimentation tank, Sajószentpéter, 2001
Micropiling and grouting of subsoil of Gedeon Richter building, Budapest, 2002
Stabilization of road bed by anchoring and grouting, Eger, 2003
Micropiling of industrial production hall, Gyor, 2003
Hydro-insulation of Hungarian National Bank, Budapest, 2004
Grouting of concrete of BKV METRO, Budapest, 2005
Sealing of tunnel of BKV METRO, Budapest, 2005

Selected references from Romania
Stopping of water flows under Berdu dam, water flow before the action 150 l/s., Baija Mare, 2003-2004
Stabilization of tunnel under railway station Brasov, 2005