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STEP head office address:
Russia, 19502, St. Petersburg, Piskarevsky pr., 2, korp.3, litera A, Benois Business Center, 7th floor, office 731

+7 (812) 677-0077

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Mining construction

Mining construction

We know technological processes of ore enrichment and features of installation and commissioning of the equipment


STEP implements complex EPC contracts

For the Yakovlevsky mining and processing plant STEP developed and built an Iron Ore Drying Complex, and also designed a project for a system for transporting ore from the warehouse to loading into wagons.

The drying complex will reduce the moisture content of the ore from 12% to 1.5-2.5%, thereby solve the issue of transporting ore in the winter season.

Construction in severe climatic conditions

Bystrinsky Mining and Processing Plant — one of the largest greenfield projects, built in record time in 3.5 years in the hard-to-reach area of the Gazimuro-Zavodskoy district of the Zabaikalsky Krai.

Within the scope of the signed EPC contract, STEP constructed a new drying station for magnetite concentrate to be added to Bystrinsky Mining and Processing Plant. The contract included development of all engineering and technical documentation, supply and installation of equipment, commissioning and start-up services.

We work far from civilization and infrastructure

Construction at the Belaya Gora gold ore deposit, located in the Khabarovsky Krai, began in the winter of 2012 with logging, and after 24 months the first gravity concentrate was obtained.

We have great scope of the projects referred to the mining industry. Preliminary the customers buy our knowledge and experience rather than construction capabilities.

Dmitry Gershon,
Director of Business Development

We undertake a full range of construction works

  • Core technology development
  • Calculation of productivity and required resources
  • Core process equipment selection
  • Source documentation gathering
  • Survey work
  • Project documentation preparation based on the basic engineering plan
  • Project professional expertise
  • Specification of equipment for purchase
  • Main process equipment procurement
  • Support equipment procurement
  • Component parts and materials in accordance with project documentation
  • Site preparation
  • Foundation and substructure works for buildings construction and equipment mounting
  • Power cabling
  • Building construction
  • Equipment installation and mounting according to the project
  • Equipment hook-up
  • Turnover documentation
  • Designed capacity achieved with guaranteed parameters
  • System configuration and set up
  • Linking and testing all technological elements
  • Maintenance service as per OEM instructions to ensure continued, trouble-free usage during the warranty period
  • Delivery and spare part replacement during the warranty period repairs and maintenance
  • Operation and maintenance manuals preparation and issuance

Do you have any questions?

Contact our specialists