Avtokran-Tyumen LLC provides services of development and support of complete set of documents throughout all stages of wind project implementation from wind farm design to pre-commissioning, as well as subsequent maintenance of wind farms.

To this date we have installed more than 340 wind turbines with total capacity of over 860 MW. The Avtokran-Tyumen company acted as one of the key contractors in the construction of wind farms Ereymentau, Adygeya, Kochubeevskaya, Karmalinovskaya, Marchenkovskaya, Bondarevskaya, Medvezhenskaya, Berestovskaya, Kuzminskaya. 

The wind farms we have built help avoid emissions of more than 2.5 million tons of carbon dioxide per year (compared to coal-fired thermal power plants) and can provide electricity to about 1 million families a year (it's like a city with a million inhabitants!).

For the purpose of wind power projects delivery we have formed a crane fleet in order to assemble wind turbine components, to install nacelles, generators, hubs and blades.

During 5 years of activity in the field of wind energy we have accumulated unique experience and built a team of highly-skilled professionals who are ready to perform work of all levels of complexity.

We offer a set of works on the construction of wind farms:

• Design and survey work;
• Project management;
• Technical and human resources;
• Our own fleet of heavy vehicle and lifting equipment;
• Warehouse and transport logistics;
• Construction site development;
• General construction works;
• Foundation building;
• Installation of wind turbines;
• Installation of wind turbine electrical equipment;
• Pre-commissioning;
• Commissioning of wind turbines;
• Warranty and maintenance.

General design work

• We implement customer’s specifications and requirements of any complexity;
• We approve all section of the design with state authorities;
• We supervise construction site handover.

Multidisciplinary design

• We manage design works;
• We coordinate engineering and design contractors involved in the design development;
• We review and approve design documentation (technical and working designs);
• We assist in passing State Expert Appraisal of the design and in obtaining construction permit;
• designer field supervision;
• We carry out the designer field supervision;
• We conduct comprehensive checkup of internal gas supply prior to construction.

Wind farm design

• Design and calculations according to European standards;
• Preparation of specifications and analysis of survey reports;
• Basic conceptual foundation design;
• Coordination of detailed design work;
• Recommendations for adaptation of structures based on field tests.

Project management and engineering services

• Organization of procurement process and selection of contractors;
• Project budgeting;
• Planning of design execution stages;
• Full support of the design to obtain construction permits;
• Development and management of network schedules;
• Schedule and budget management, supervisory control during key project execution stages;
• Weekly and monthly progress reports;
• Efficient interaction with authorities involved in the project;
• Organization of regular project meetings (headquarters);
• Quality, health, safety and environment management;
• Supervision of all stages of construction, installation and pre-commissioning;

Construction management

• Organization and management of construction site infrastructure and warehouse;
• Administration at construction site;
• Supervision of incoming equipment and shipping documents, loading and unloading;
• Logistics for the delivery of wind turbine components and warehouse logistics;
• Revision of executive and technical documentation drawn up by contractors;
• Preparation of interim progress reports;
• Security and video surveillance;
• Assistance in obtaining permits for commissioning;
• Execution of paperwork (special and professional work permits, licensing) for performance of works;
• Land reclamation;
• Occupational health safety, industrial and fire safety management;
• Environmental protection safety management;
• Warranty maintenance.

Service maintenance

Any wind turbine undergoes maintenance in accordance with the annual schedule. Proper operation and timely maintenance maximizes turbine performance and extends turbine life.

As part of the service, our company performs:

• Inspection of the outer surface of the wind turbine blades (drone inspection);
• Inspection of the inner surface of the blades;
• Drainage system cleaning; 
• Bolts control tightening;
• Lightning protection system maintenance;
• Repair with rope access;
• Ground maintenance.