From contract mining to geological exploration, mine engineering design, construction and installation, heavy-haul transport, and road works, PSST responsibly delivers every stage of the mining value chain.

Contract mining 01

01 — CONTRACT MINING

Contract mining & equipment rental

Full-scope contract mining — drilling, blasting, stockpiling, loading and hauling, and equipment rental. PSST's core service in the mining sector.

  • Drill & Blast
  • Load & Haul
  • Full-scope contract mining agreements
  • Equipment rental
Geology & consulting services 02

02 — GEOLOGY & CONSULTING SERVICES

Geology & mining consulting services

Geological studies, resource estimation, exploration project development, and consulting services aligned with international standards. Reports and documentation compliant with JORC and NI 43-101 requirements.

  • Core geological studies and geomechanical analysis
  • Exploration project development
  • Resource estimation (JORC, NI 43-101)
  • Professional consulting services
Mine engineering design 03

03 — ENGINEERING DESIGN & FEASIBILITY STUDIES

Detailed engineering design for mines and plants

Detailed engineering design for mines and processing plants, feasibility studies (FS), and modern CAD/CAM solutions.

  • Detailed open-pit mine design
  • Processing plant design
  • Feasibility study (FS) development (JORC standard)
  • CAD/CAM, 3D modeling
Construction & installation 04

04 — CONSTRUCTION & INSTALLATION

Mining construction & facility installation

Heavy-duty structures, water infrastructure, tailings storage facilities, and infrastructure installation works.

  • Plant and workshop construction
  • Water facilities, tailings storage facilities
  • Infrastructure installation
  • Bridge and steel structure installation
Heavy-haul transport 05

05 — HEAVY-HAUL TRANSPORT

Heavy-duty equipment & fuel transport

Heavy-haul freight transport, fuel logistics, and transport of special-purpose equipment.

  • Heavy-haul freight transport
  • Fuel transport
  • Special-purpose logistics
  • Full safety procedures
Roads 06

06 — ROADS

Road construction & maintenance

Construction, maintenance, and repair of mine infrastructure roads, access roads, and transport corridors.

  • In-mine roads
  • Local roads and bridges
  • Road maintenance and repair services
  • Engineering solutions for transport corridors