Designing of the electro technical part of new construction, expansion, reconstruction and technical re-equipment of substations with a voltage of 10 kV -500 kV, which includes:

• single-line diagrams, auxiliary circuits, layout solutions and installation drawings of substation equipment;
• Implementation of the questionnaires for the manufacture of SF6 insulated switchgear, unitized transformer substation, power transformers, reactors, switchgear and switchgear cabinets, all installed equipment at the substation
• Perform calculations of grounding, lighting and lightning protection of substations
• Development of a cable log and drawings of layout of power and control cables
• Preparation of specifications for high-voltage and auxiliary electrical equipment, as well as cable products;
• Development of a passport and a general explanatory note for the substation
• Examination of existing substations with the collection of all necessary information for design

Designing Of Transmission Line

• Designing of supply and distribution lines of electricity transmission from 0.4 kV to 500 kV with bare wires.
• Designing with isolated insulated wire for 0.4 kV and 10 kV.
• Designing of cable lines of 10, 35, 110 and 220 kV power transmission using single-core and three-core cables with copper or aluminum core with XLPE insulation.
• Perform preliminary surveys to select and coordinate the route
• Development of scientific and technical and auxiliary documentation (Manual for the design of high-voltage lines with protected wires  and self-supporting insulated wires.)