tandem@tandem-pro.net +7 (495) 774-80-20 +7 (800) 301-5-123 +7 (925) 130-04-86 THE MAIN ABOUT US SERVICES EQUIPMENT VACANCIES CONTACTS HYDRAULIC ENGINEERING TECHNOLOGICAL DESIGN OF BERTHS, PUMPING STATIONS, DEVELOPMENT OF PROJECTS FOR THE ORGANIZATION AND PRODUCTION OF REPAIR AND RESTORATION WORK OF HYDRAULIC STRUCTURES MORE DETAILS TANDEM PROJECT INSPECTION, DESIGN AND REPAIR OF HYDRAULIC STRUCTURES OF ANY STRUCTURE The main activity of the organization is the implementation of diving, design and survey, construction and installation works, inspection of main gas and oil pipelines, including underwater crossings, with a guarantee of their compliance with applicable legislative and regulatory requirements based on many years of experience. It is one of the few organizations capable of performing a diving survey and repair and restoration work of underwater parts and elements of hydraulic structures. The organization is ready to cooperate with enterprises interested in the design and construction of hydraulic structures, diving inspection of the underwater parts of objects in order to determine their technical condition. NEWS 5 may 2018 HAPPY DIVIDER'S DAY! 19 april 2018 DIVING TECHNICAL MINIMUM 2018 All news CUSTOMERS All customers Russia, 143900, Moscow region, Balashikha, Shchelkovskoe highway, 15 © 2015, LLC "Tandem project" +7 (495) 774 80 20 +7 (800) 301 5 123 +7 (925) 130 04 86 tandem@tandem-pro.net If you find a bug, please report it to tandem@tandem-pro.net

tandem@tandem-pro.net +7 (495) 774-80-20 +7 (800) 301-5-123 +7 (925) 130-04-86 THE MAIN ABOUT US SERVICES EQUIPMENT VACANCIES CONTACTS DIVING SURVEY WITH INSTRUMENTAL MEASUREMENTS, ENGINEERING AND GEODETIC SURVEYS, UNDERWATER VIDEO FILMING MORE DETAILS TANDEM PROJECT INSPECTION, DESIGN AND REPAIR OF HYDRAULIC STRUCTURES OF ANY STRUCTURE The main activity of the organization is the implementation of diving, design and survey, construction and installation works, inspection of main gas and oil pipelines, including underwater crossings, with a guarantee of their compliance with applicable legislative and regulatory requirements based on many years of experience. It is one of the few organizations capable of performing a diving survey and repair and restoration work of underwater parts and elements of hydraulic structures. The organization is ready to cooperate with enterprises interested in the design and construction of hydraulic structures, diving inspection of the underwater parts of objects in order to determine their technical condition. NEWS 5 may 2018 HAPPY DIVIDER'S DAY! 19 april 2018 DIVING TECHNICAL MINIMUM 2018 All news CUSTOMERS All customers Russia, 143900, Moscow region, Balashikha, Shchelkovskoe highway, 15 © 2015, LLC "Tandem project" +7 (495) 774 80 20 +7 (800) 301 5 123 +7 (925) 130 04 86 tandem@tandem-pro.net If you find a bug, please report it to tandem@tandem-pro.net