Current references

Job Order Client Period Description
CNG filling station for the Orlová Bus Station ČSAD Karviná, a.s. 2018 Delivery and commissioning of CNG filling station, complete earthwork and construction work, high-pressure connection and industrial gas pipeline, measuring, electrical connection.
Extension of EUROOIL Jihlava petrol station with CNG filling station innogy Energo, s.r.o. 2018 Complete earthwork, gas pipeline, industrial pipeline, measurement, electrical connection.
Relocations of the high pressure pipelines, R48 Rybí - Rychaltice Swietelsky stavební s.r.o. 07/2017 - 2018 Construction of transit high-pressure gas pipeline with a diameter of 1,0 m (DN 1000 PN 63) in Poland near the Opole city. For the gas distributor, we built a total of 33 kilometers of piping there. Works were carried out very efficiently thanks to welding machines. This are able to weld a stretch of up to 1.5 kilometers during the week, with eight welding machines operating on each side of the route. Welds meet high quality requirements, which are verified by ultrasonic testing.
The Mošnov Industrial Zone - No. 1 High pressure/Middle pressure regulation station Statutární město Ostrava 12/2017 - 04/2018 Technology reconstruction
Boiler room VÚSAPL, akciová spoločnosť 01/2018 Replacement of 120 kW boilers. The boilers were interconnected in cascade and the hot service water heating was realized in a plate exchangerthat has been complemented by a top-of-the-range magazine with a charging circuit.
Construction work on the Štěrboholy high-pressure control station No. 362 Pražská plynárenská Servis distribuce, a.s. 04/2018 - 06/2018 Complete building replacement incl. of foundations and machinery, replacement of a part of the input high-pressure gas pipeline and the insulation joint, replacement of a part of the output medium-pressure gas pipeline incl. the main gas shut-off and disassembly of the insulation joint.
Reconstruction of the Metylovice GPRS, 32127-RES GasNet, s.r.o. 11/2017 - 08/2018 The regulation complex has a power output of 650 Nm3/h. The new technology is a two-line, single-stage high/medium pressure and is located in a new concrete kiosk with a hipped roof.
Recontstruction of the KA high pressure pipeline, Suchá-Albrechtice, stage III, part I GasNet, s.r.o. 04/2018 - 08/2018 Implementation of earthing strip, controlled drainage, trace closure, geodetic points, melioration repair, original pipeline was pulled out of the ground 1054 m.
Reconstruction of the NJ Žilina high pressure pipeline, V33137 AU300378 GasNet, s.r.o. 03/2018 - 07/2018 Replacement of the high pressure underground waypoint closure for a new overground. Part of the construction was the replacement of the high-pressure DN 150 pipeline at the point of crossing with watercourses incl. removal of the existing drainage system. Culvert was connected on the edge of the field, and under the bottom of the waterline the pipeline was kept in the the coveredge of min. 1,2 m.
Reconstruction of the high pressure gas pipeline V32041, Suchá - Lutyně NP GasNet, s.r.o. 02/2018 - 07/2018 Reconstruction of the high-pressure gas pipeline DN 300 - liquidation of the above-ground transition and realization of a new controlled flow DN 300, approx. 100 m, min. 1,5 m below the river's bottom.
Reconstruction of the Karviná local network, Olbrachtova +3 GasNet, s.r.o. 11/2017 - 07/2018 Reconstruction of low-pressure steel gas pipelines in Karviná. Dimensions of low pressure gas pipelines: dn 225, dn 160 and dn 110. Length: 1216,7 m. Number of low-pressure connections: 30 pcs. Dimensions: dn 63, dn 90. Length: 137.7 m.
Reconstruction of the Lipník nad Bečvou local networks, Mlýnecká +2 GasNet, s.r.o. 12/2017 - 09/2018 Reconstruction of low-pressure gas pipelines and gas pipelines to the new medium-pressure PE100 pipeline
Reconstruction of the Lipník nad Bečvou local networks, Souhradí GasNet, s.r.o. 12/2017 - 06/2018 The low-pressure gas pipeline was reconstructed into a new medium-pressure gas pipeline. The new medium pressure pipeline PE dn 63 was connected to the existing gas pipeline.
Reconstruction of the Lipník nad Bečvou local networks, Na Horecku GasNet, s.r.o. 02/2018 - 08/2018 The new PE dn 63 medium-pressure gas pipeline was connected to a pre-prepared branch. The new medium-pressure gas pipeline was pulled into the pipeline of the existing gas pipeline, which is being canceled.
Reconstruction of the Hranice local networks, Slavíč GasNet, s.r.o. 04/2018 - 09/2018 The original high-pressure pipelines were decommissioned, including the removal of the technological equipment of the Slavíč high pressure regulating station, the control station closures and the existing drainage systems on the gas pipelines.
Reconstruction of the Hranice local networks, Tř. Čs. armády +2 GasNet, s.r.o. 02/2018 - 08/2018 Reconstruction of pipelines, gas connections, gas consuming equipment.
Reconstruction of local networks, Olomouc, Mišákova GasNet, s.r.o. 03/2018 - 05/2018 The existing gas pipelines were replaced by low-pressure gas pipelines made of PE 100 SDR 17.6 with a protective jacket in dimension dn 63 and dn 110 with a total length of 113,5 m. In addition, the construction dealt with the reconstruction of 8 pcs of exchanges for PE 100 SDR 11 with a protective jacket in dimension dn 40 and 50.
Reconstruction of local networks, Olomouc, Vejvodského +2 GasNet, s.r.o. 03/2018 - 07/2018 The existing gas pipelines were replaced by low-pressure gas pipelines made of PE 100 SDR 17.6 with a protective jacket in dimension dn 63 and dn 110. The dismantling of the original gas pipelines and connections of 180.5 m in length. The construction also dealt with the reconstruction of 13 pcs of exchanges for PE 100 SDR 11 with a protective jacket in dimension dn 50, 63 and 90.
Reconstruction of local networks, Hranice, Slavíč GasNet, s.r.o. 04/2018 - 09/2018 The original high-pressure gas pipelines were shut down and decommissioned, including the abolition of the high-pressure regulation station of the Slavíč high-pressure regulation station, the shut-offs of the regulation station and the existing dewatering devices on the mentioned gas pipelines.
Reconstruction of the Ostrava GPRS, B. Němcové GasNet, s.r.o. 09/2018 - 12/2018 The control station was connected to existing high-pressure, medium-pressure and low-pressure pipelines. At the same time, the above-ground high-pressure shut-off valve and the subterranean shut-off valves on the site of the regulation station were replaced.
I/57 Krnov - SV bypass MS - Stavby s.r.o. 12/2017 - 2018 High pressure gas relocation.
Zdzieszowice-Wroclaw DN1000 gas pipeline GASCONTROL Polska Sp. z o.o. 2018 Construction of transit high-pressure gas pipeline with a diameter of 1,0 m (DN 1000 PN 63) in Poland near the Opole city. In cooperation with GASCONTROL Polska and Moravský plynostav, we built a total of 33 kilometers of pipelines for the gas distributor.
Modernization of energy management innogy Energie, s.r.o. 10/2017 - 03/2018 Cooling adjustment in the office building of innogy CR in Ostrava.
Hot water pipes Š49 - Š50 Veolia Energie ČR, a.s. 03/2018 - 09/2018 Replacement of the existing hot water pipeline 2xDN150 for a new one in the classic developed length of approx. 638 m. Connection of new piping shafts Š49 and PS 649 incl. new fittings.
LEBIT hot water pipes, Šumbark, Okružní Š117 - PS122 Veolia Energie ČR, a.s. 03/2018 - 08/2018 Replacement of existing hot water piping 2xDN of different dimensions in the range of DN 80 - 40 for new pre-insulated PIP piping, incl. construction work, load-bearing steel structures under the new hot water pipeline and landscaping.
Drinking and service water piping replacement TATRA TRUCKS a.s. 04/2018 - 05/2018 Replacement of drinking and service water piping in front of the TAWESCO building, from obj. 413-414 to 416.
Launching of the Lovosice depot AWT ROSCO a.s. 05/2018 - 06/2018 central heating, gas installation, air conditioning.
Repair and assembling of the combined ventilation OKD, a.s. 05/2018 Repair and completion of combined ventilation HBKO 2-300-14 for Mining Plant 1.
Chemical cleaning of plate heat exchangers in central air conditioning machine room OKD, a.s. 03/2018 Carrying out chemical cleaning of plate heat exchangers in the air conditioning machine room at Mining Plant 2.
Increasing the efficiency of mining air conditioning OKD, a.s. 06/2018 - 12/2018 Completion of superior industrial computer with software modification to version with possibility of variable valve timing setting according to required flow.
Modernization of the nitrogen economy - Ostrava mining seams OKD, a.s. 08/2018 - 10/2018 Delivery and installation of galvanized piping JS 200 mm PN 10 incl. fittings and valves with Victaulic couplings of approx. 1,680 m according to the diagram.
Cable inlet for 10001/1 substation for 10th floe OKD, a.s. 10/2018 - 11/2018 Delivery, installation and suspension of cable entry 6-YKGYFoyn 3x150 / 50 incl. assembly and suspension of couplings and measurement of the insulation status of the entire route with the protocol, from the main substation.
Cable inlet for 01209 substation for 11th floe OKD, a.s. 05/2018 - 09/2018 Delivery, installation and suspension of cable entry 6-YKGYFoyn 3x150 / 50 incl. assembly and suspension of couplings and measurement of the insulation status of the entire route with the protocol, from the main substation.
Repair of evaporative condensers and cooling towers of central air conditioning OKD, a.s. 11/2018

Other references are available for download (PDF): 2018, 20172016, 201520142013older.

Significant references