| 2023 | Selective repair of the insulating coating based on the results of the CO MG “Shebelinka-Dikanka-Kyiv” Du 1200 Ru 54 on the section km 194.720 – km 197.905 within the service of the Lubensky LPUMG. Customer LLC “Operator of the gas transmission system of Ukraine”. |
| Clearing the route of the linear part of the main gas pipelines and gas pipeline branches from forest growth (Zolotonoshskoye LPUMG, Nikolaevskoye LPUMG) with a total length of 13,620 m. Customer LLC “Operator of the gas transmission system of Ukraine”. | |
| 2022 | Reconstruction of the intersection of the main gas pipeline “Kremenchuk-Kropyvnytskyi” 500 mm diameter, according to the project documentation for the object: Major repair of the highway M-12 Stryi-Ternopil-Kropyvnytskyi-Znamyanka (through the city of Vinnytsia) on the section km707+714-km 714- 545»
The customer is the Highway Service in the Kirovohrad region. |
| 2021 | Reconstruction of the section of the main gas pipeline “Yelets-Kremenchuk-Kryvyi Rih” Du 1400 mm Ru 7.5 MPa during the reconstruction of the highway of state importance H-31 Dnipro-Tsarychanka-Kobeliaky-Reshetylivka on the section km 150 + 000 – km 155 + 000, km 155 + 000 – km 159 + 965 Poltava region. Service of highways in Poltava region. Ukraine. |
| 2020 | Reconstruction of the section of the main oil pipeline “Lysychansk-Kremenchuk” Du 1000 mm Ru 5.5 MPa for 358 km during the construction of the bypass of Kobeliaky on the section km 116 + 500 – km 119 + 700 during the reconstruction of the highway of state importance H-31 Dnipro-Tsarychanka- Kobeliaky-Reshetylivka. Service of highways in Poltava region. Ukraine. |
| Reconstruction of the section of the main gas pipeline “SOYUZ” Du 1400 mm Ru 7.5 MPa at 1633 km during the construction of the bypass of Kobeliaky on the section km 116 + 500 – km 119 + 700 during the reconstruction of the highway of state importance H-31 Dnipro-Tsarychanka-Kobeliaky -Reshetylivka, Poltava region. Contract №118-01-19 of 13.05.2019, Service of highways in Poltava region. Ukraine. | |
| Major overhaul main gas pipeline section “Yelets-Kremenchuk-Kryvyi Rih” Du 1400 mm Ru 7.5 MPa during the reconstruction of the highway of state importance H-31 Dnipro-Tsarychanka-Kobeliaky-Reshetylivka on the section km 150 + 000 – km 155 + 000, km 155 + 000 – km 159 + 965 Poltava region. Increasing the bearing capacity of the pipeline using PCR-Wrap composite reinforcing bandages. Service of highways in Poltava region. Ukraine. | |
| 2019 | Reconstruction of the Ivatsevychi – Dolyna (Line II) gas main at the Dniester River cross at 457 km. Construction of 1220×15.2 mm in diameter, 630.5 m long underwater gas main section by horizontal directional drilling for Gas Transmission System Operator Affiliate of Ukrtransgaz JSC, Ukraine. |
| Reconstruction of the Kyiv – West of Ukraine (Line II) gas main at the Dniester River cross at 518 km. Construction of 1220×15.2 mm in diameter, 563.0 m long, underwater gas main section using the HDD method for Gas Transmission System Operator Affiliate of Ukrtransgaz JSC, Ukraine. | |
| 2018 | Reconstruction of the Dykanka – Kremenchuk – Kryvyi Rih gas pipeline section of DN700 and PN5.5 MPa at 78 km while building the traffic overpass and interchange at 130+045 km during the reconstruction of the Dnipropetrovsk – Tsarychanka – Kobelyaky – Reshetylivka national highway from 129 km + 400 m to 131 km + 150 m. Construction of 1790 m long and 720 mm in diameter gas pipeline section for Poltavaavtodor, Ukraine. |
| Regain the design depth of the gas-main outlet to the Mykolayiv Alumina Refinery gas-distributing station at 5.4 to 11.7 km section, including up to 1,536 m selective pipe change and up to 2,554 m insulation replacement within the Mykolayiv LVUMG servicing area for Kharkivtransgaz UMG, Ukraine. | |
| Underground industrial pipeline repair at the Ternopil compressor station for Lvivtransgaz UMG, Ukraine. | |
| Repair the insulation coating and defective sections of water-supply lines to the oil-flooded screw compressor cooling system at the Uhersko booster compressor station for Lvivtransgaz UMG, Ukraine. | |
| The technological pipeline insulation coating repair at the Bilche – Volytsia BCS for Lvivtransgaz UMG, Ukraine. | |
| Production and supply of “Minibase automatic semi-stationary for pipe insulation” | |
| 2017 | Insulation selective repair Kyiv-Western Border of Ukraine Gas Pipeline (Line II) at 420.499 to 440.07 km of DN1200, PN5.4 MPa L = 3,525 rm for Lvivtransgaz UMG, Ukraine. |
| Insulation selective repair Ivatsevychi – Dolyna Gas Pipeline (Line III) at 431.85 to 510.00 km of DN1200, PN5.4 MPa L = 2.944 rm for Lvivtransgaz UMG, Ukraine. | |
| 2016 | Construction of the transition of the Du1020x12, 60 gas pipeline through the T-2110 km 77 + 850 highway by the method of horizontal directional drilling. Contract No. 15/16. PJSC “Ukrgasdobycha”. Ukraine. |
| The underground piping insulation coating selective repair at the Zadniprovska CS, Sofiyivska-34B CS, and Bar-37B CS for Cherkasytransgaz UMG, Ukraine. | |
| 2015 | Repair the Mozyr–Brest oil lines of 720 mm in diameter at 74+000 to 84+000 km section (the 6th start-up segment, 82+180–84+000 km) for Gomeltransneft Druzhba JSC, Belarus. |
| 2013- 2014 |
Construction of the 47 km long Kutayisi – Abasha gas pipeline section of DN700 for the Georgian oil-and-gas Corporation LLC. |
| Construction of the 650 m long crossing under the Rioni River by horizontal directional drilling. | |
| Construction of the 120 m long crossing beneath the railway and motor road using the HDD method. | |
| 2012 | Construction of the first stage actuation unit for the waste treatment facilities of the Ananyiv – Izmayil (Line II) gas main for Gaztranzyt, PrJSC. |
| Produce and supply three UDN-3 polyurethane coating application units for Gazpromenergodiagnostika OJSC, Russia. | |
| Produce and supply the Portable equipment set for gas-main insulation local repairs with polyurethane resins and epoxy compounds for Beltransgaz JSC, Belarus. | |
| 63.98 km insulation coating repair at 64–95 km and 4.8 km at 90–95 km section of DN700 Novodaryivka–Amvrosyivka gas main within the Makiivka LVUMG servicing area for Donbastransgaz UMG, Ukraine. | |
| Insulation coating repairs: 700 rm at 2,137 to 2,162 km of DN1400 Soyuz gas main; 500 rm at 3,967 to 3,967 km of DN1400 Urengoy–Pomary–Uzhgorod gas main; and 500 rm at 4,074 to 4,082 km of DN1400 Progres gas main within the Bar LVUMG servicing area for Cherkasytransgaz UMG, Ukraine. | |
| Insulation coating selective repair at DN1400 Kremenchuk–Ananyiv–Bohorodychi and Yelets–Kremenchuk–Kryvyi Rih gas mains for Cherkasytransgaz UMG, Ukraine. | |
| 2011 year | DN500, PN5.4, and 17 km long section repair of insulation coating at the Luhansk–Lysychansk–Rubizhne (Line II) gas main with up to 10% pipe replacement by complete dismantling, moving pipes to rehabilitation plant, applying new three-layer polyethylene insulation, and subsequent intra-trench re-assembling for Donbastransgaz UMG. |
| Insulation coating repair at DN1400 Soyuz gas main for Cherkasytransgaz UMG, Ukraine. | |
| A pilot to eliminate defects in special-purpose anti-rust coatings using the polyurethane resins-based protective layer for Beltransgaz OJSC, Belarus. | |
| Insulation work at an 8.248 km-long DN500 pipeline outlet to the gas-distributing system of the Slovyansk thermal power station, including 5.255 km insulation coating repair with up to 10% pipe replacement at LM0+00 to LM37+27 and LM67+29 to LM82+47 within the Kramatorsk LVUMG servicing area for Donbastransgaz UMG, Ukraine. | |
| Re-insulate the underground segments of trunk line valves for Cherkasytransgaz UMG, Ukraine. | |
| Insulation coating local repair at DN1400 Soyuz, Urengoy–Pomary–Uzhgorod, and Progress gas mains for Cherkasytransgaz UMG, Ukraine. | |
| Accident-prone beams selective re-insulation at the Urengoy–Pomary–Uzhgorod gas main for Cherkasytransgaz UMG, Ukraine. | |
| Re-insulation and excavations on laying the Soyuz gas main by the reference marks per Vnipitransgaz survey within 2,573 to 2,664 km section: 35 rm at 2,592.09 km, 80 rm at 2,604.7 km, and 70 rm at 2,662 km. The Khust LVUMG, Prykarpattransgaz UMG, Ukraine. | |
| Insulation coating selective repair at the Urengoy–Pomary–Uzhgorod gas main per Vnipitransgaz comprehensive survey within the Khust LVUMG servicing area for Prikarpattransgaz UMG, Ukraine. | |
| Insulation coating overhaul at DN1200 Dolyna–Uzhhorod–State Border (Line II) gas main for Prykarpattransgaz UMG, Ukraine. | |
| Apply the polyurethane insulation coatings onto the ball valves and joints at the Kyiv – Western Border of Ukraine (Line I) gas main for Lvivtransgaz UMG, Ukraine. | |
| Insulation coating repair at DN1200 Ivatsevychi–Dolyna (Line II and III) and DN1400 Bilche–Volytsia gas main for Lvivtransgaz UMG, Ukraine. | |
| Insulation coating repair at DN800 Ivatsevychi–Komarno, DN700 Komarno–State Border, and DN700 Pukenychi–Komarno gas mains for Lvivtransgaz UMG, Ukraine. | |
| Produce and supply polyurethane coatings production plant. Kazakhstan | |
| 2010 | Construction-and-assembling operations at the Ananyiv – Tyraspyl – Izmayil gas main construction site for Tyraspyl-Prydnistrovya LLC. |
| Insulation work at the Armiansk–Dzhankoy gas main construction for Chornomornaftogaz AC, Ukraine. | |
| Insulation coating selective repair at DN500 pipeline outlet to the gas-distributing system of the Sloviansk thermal power station within the Kramatorsk LVUMG servicing area for Donbastransgaz UMG, Ukraine. | |
| The Soyuz gas-main overhaul at 1,880.55 to 1,880.59 km with the pipe body bearing capacity restoration based on the in-line inspection by installing two-layer sleeves in the fen soil environment for Cherkasytransgaz UMG, Ukraine. | |
| Insulation repair at DN1400 Urenhoy–Pomary–Uzhgorod gas main within the Bar LVUMG servicing area for Cherkasytransgaz UMG, Ukraine. | |
| Insulation coating local repair at DN1400 Progress gas main for Cherkasytransgaz UMG, Ukraine. | |
| Insulation work during the Khust CS renovation for Prikarpattransgaz UMG, Ukraine. | |
| 2009 | Engineering and surveying, developing the Contractor’s design of the insulation coating overhaul with partial pipe replacement at the Kamyanka – Buzka – Rivne (Line I) piping from 73.0 km to 83.0 km for the Rivne Regional LVUMG at the Lvivtransgaz UMG. |
| Insulation repair at DN1400 Urenhoy–Pomary–Uzhgorod gas main within the Bar LVUMG servicing area for Cherkasytransgaz UMG, Ukraine. | |
| Insulation repair at DN1400 Progres gas main within the Bar LVUMG servicing area for Cherkasytransgaz UMG, Ukraine. | |
| Insulation repair at DN1400 Soyuz gas main within the Bar LVUMG servicing area for Cherkasytransgaz UMG, Ukraine. | |
| Produce and supply the Portable equipment set for pipeline insulation local repairs for Ukrtransgaz AC, Ukraine. | |
| Produce and supply the Portable equipment set for pipeline insulation local repairs to Kazakhstan. | |
| 2008 | Produce and supply KRT-52 pipeline overhaul equipment set to Lvivtransgaz UMG. |
| Produce and supply KRT-142 pipeline overhaul equipment set to Kazakhstan. | |
| The Rzhevskaya CS overhaul for Gazprom Transgaz LLC in St. Petersburg, Russia. | |
| The Yubileynaya CS overhaul for Gazprom Transgaz LLC in Ukhta, Russia. | |
| The Smolenskaya CS overhaul for Gazprom Transgaz LLC in St. Petersburg, Russia. | |
| Process loops renovation at the Uzhgorodska CS for Ukrtransgaz AC, Ukraine. | |
| The TKTS-4 industrial pipelines re-insulation at the Inder CS, Kazakhstan. | |
| 2007 | Constructing 23.4 km of DN700 and DN500 loopings at the Brody – State Border oil line using 720×10 mm and 530×10 mm pipes with 3-layer pre-insulation in the Ivano-Frankivsk Region of Ukraine for Ukrtransnafta JSC. |
Insulation coatings overhaul at the high side pipelines and connecting loops of the Gazprom OJSC Gas transportation system, Russia, including:
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| Produce and supply the Portable equipment set for pipeline insulation local repairs for Ukrgazprombud AC of Ukrtransgaz JSC, Ukraine. | |
| 2006 | Manual and automatic electric welding in a shielding gas environment of DN1200, PN7.5 MPa, and 21 mm wall thickness pipeline at the IPS Beregovye Truboprovody gas main construction site (Sakhalin-2 project) for Starstroy LLC, Russia. |
| Supply and supervise the installation of the Pipe insulation standalone equipment set for Lvivtransgaz UMG. | |
| Produce and supply UB-700 HDD rig to Lvivtransgaz UMG. | |
| Insulation coating overhaul at the Central Asia – Center–4 gas main of DN1400 and PN6.5 MPa for Intergaz Central Asia JSC in Kazakhstan. | |
| Insulation repair at DN1200 Yelets–Kremenchuk–Kryvyi Rih gas main for Kyivtransgaz UMG subsidiary of Ukrtransgaz JSC, Ukraine. | |
| DN1200, PN5.8 MPa Ivatsevychi–Dolyna gas main overhaul for Lvivtransgaz UMG subsidiary of Ukrtransgaz JSC, Ukraine. | |
Following due accreditation of NGSI by the Gazprom Department of Gas Transportation and Storage, the CS DN1000 processing loops re-insulation at the Gazprom OJSC GTS, Russia, including:
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| 2005 | DN1200, PN5.5 MPa Mozdok–Kazimagomed gas main overhaul of for Kaspiygazprom of Gazprom OJSC in Makhachkala, Dagestan, Russia. |
| 2003 | Insulation coating overhaul at the Ukhta –Torzhok-2 gas main section of DN1200 and PN5.5 MPa in Ukhta, Tver Region, Russia, for Severgazprom LLC. |
| Renovate DN700 and DN1000 air crossings over the Goryn River in the Lviv Region of Ukraine for Lvivtransgaz UMG subsidiary of Ukrtransgaz JSC, Ukraine. | |
| Overhaul DN500, PN5.5 MPa Kamyanka–Buzka–Rivne (Line I) gas main for Lvivtransgaz UMG subsidiary of Ukrtransgaz JSC, Ukraine. | |
| Overhaul DN1200 and DN1400 gas main crossings over the Stryi River flood land in the Lviv Region of Ukraine for Lvivtransgaz UMG subsidiary of Ukrtransgaz JSC, Ukraine. | |
| Overhaul DN1000, PN6.5 MPa Kyiv – Western Border of Ukraine gas main for Kyivtransgaz UMG subsidiary of Ukrtransgaz JSC, Ukraine. | |
| The Opary-2 BCS technical re-equipment for Lvivtransgaz UMG subsidiary of Ukrtransgaz JSC, Ukraine. | |
| The Gryazovets-17 CS overhaul for Severgazprom LLC, Russia. |
