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Our Services & Sectors

Full-lifecycle engineering and construction services designed for high performance and heavy-duty infrastructure networks.

Transmission Lines

Diwary International is an industry leader in high-voltage power transmission lines. We carry out feasibility studies, route mapping, tower drafting, foundation piling, tower erection, and stringing of high-capacity conductors.

Core Capabilities:

  • High-voltage grid stringing (up to 400kV)
  • Tower structural design & erection
  • Tough terrain foundation casting
  • River-crossing structural spans
Power Transmission Tower
Substation Grid

Sub-stations

We execute Engineering, Procurement, and Commissioning (EPC) of electrical grid substations. This includes high-performance Gas Insulated Switchgear (GIS) and Air Insulated Switchgear (AIS) layouts, capacitor banks, and command rooms.

Core Capabilities:

  • AIS & GIS design and installation
  • Main transformer alignment & testing
  • SCADA network configuration
  • Lightning Protection and grounding

Hydropower Projects

We offer electro-mechanical and hydro-mechanical equipment installation services. Our experienced workforce coordinates the civil site planning and electrical alignment of run-of-the-river structures, powerhouse construction, and penstock pipe grids.

Core Capabilities:

  • Turbine and generator alignment
  • High-pressure penstock welding
  • Intake gate & desanding installations
  • Powerhouse control systems integration
Hydropower Dam
Solar Panels

Solar Energy

Diwary International is dedicated to modern renewable energy projects. We handle full-lifecycle EPC for ground-mounted solar fields and commercial rooftop installations, including grid integration and battery system architecture.

Core Capabilities:

  • Utility-scale solar farm layout
  • Solar tracking structural systems
  • Inverter stations & grid-tie integration
  • BESS (Battery Energy Storage Systems)

Land Development & Real Estate

We offer professional layout planning, grading, site engineering, and utility construction. We work alongside real estate groups and municipal authorities to prepare raw plots for industrial complexes, retail setups, or residential communities.

Core Capabilities:

  • Grading, excavation, and massive earthworks
  • Commercial road networks & site utilities
  • Stormwater drainage system layouts
  • Master community and zoning preparations
Land Development Site
Mining Quarry Site

Mining

Diwary International handles industrial mining logistics, quarry excavation, overburden stripping, and ore transport routing. We deploy heavy dump trucks, loaders, and excavators to coordinate material extraction projects safely.

Core Capabilities:

  • Overburden stripping & site clearing
  • Heavy machinery operations management
  • Excavated material transport logistics
  • Quarry design, stabilization, & reclamation

Have a Specific Project Need?

We custom-engineer solutions according to structural demands, grid parameters, and municipal guidelines. Contact us today.