Power networks and MV/LV substations

Service connections, cable networks, substations and site lighting — with DSO approvals.

Scope

What the design covers

  • MV/LV transformer substations (containerised, built-in), GPZ, network switchgear
  • MV and LV cable lines, service connections, cable duct systems, road crossings
  • Lighting for streets, squares, car parks, airside pavements and stadiums
  • Power supply for industrial processes and construction sites, containerised power substations
  • Grid connection conditions, agreements and approvals with distribution system operators
  • Power balance, reactive power compensation, transformer selection
  • Building permit design with administrative decisions, detailed design, bills of quantities
  • Designer's site supervision and acceptance with the distribution system operator

Why Eko Elprom

What the client gains

Experience with distribution system operators

We know the requirements of Tauron, PGE, Enea and Energa — we prepare documentation so that approvals go through first time.

From housing estates to factories

Mercedes-Benz Manufacturing Poland in Jawor, MAN Niepołomice, a 110 ha housing estate in Bełchatów.

Airports and infrastructure

Power supply and lighting systems for Radom Airport, the Zosin border crossing and transport interchanges.

One firm for the entire chain

From the MV service connection, through the substation, to internal electrical installations — no handing over of responsibility between offices.

Process

From first sketch to handover

One lead designer at every stage. Cross-discipline coordination, approvals with distribution system operators and utilities, presence on site.

01

Connection conditions

Power balance, application to the operator and review of the conditions and supply options.

02

Building permit design

MV/LV routes and substation location, approvals with the operator, road authorities and landowners.

03

Detailed design

Substation diagrams, route profiles and sections, calculations, material schedules and bills of quantities.

04

Acceptance and connection

Designer's supervision, support during operator acceptance and as-built documentation.

Selected projects in this field

Photos: our archive and partner materials — credits in the descriptions. See all projects →

Browar Mieszczański, Wrocław — 20/10/0.4 kV MV Substation — Eko Elprom project
InfrastructureBrowar Mieszczański, Wrocław — 20/10/0.4 kV MV SubstationReconstruction of the 20/10/0.4 kV MV transformer substation — building permit and detailed design.
Power Supply for the TBM “Karpatka” — Babica Tunnel, S19 Rzeszów–Babica — Eko Elprom project
InfrastructurePower Supply for the TBM “Karpatka” — Babica Tunnel, S19 Rzeszów–BabicaMV power supply for the TBM boring the tunnel on the S19 — containerised substations, cable lines, coordination with the distribution system operator; for Mostostal Warszawa.structural engineering · contractor: WLC Inżynierowie · Mostostal Warszawa
Avia Housing Estate — Power Supply, Kraków — Eko Elprom project
ResidentialAvia Housing Estate — Power Supply, KrakówBuildings E4, E9 and E10 on the site of a former runway (Budimex): electrical, ELV systems, and MV networks with substations for the entire estate.architecture · client: B2 Studio · client Budimex
Kraków – Nowa Huta Przyszłości (Nowa Huta of the Future) — Eko Elprom project
InfrastructureKraków – Nowa Huta Przyszłości (Nowa Huta of the Future)Utility servicing of the Nowa Huta Przyszłości investment areas: MV/LV networks, substations, road lighting, telecom cable duct system.structural engineering: WLC Inżynierowie
Integrated Transport Interchange, Białystok — Eko Elprom project
InfrastructureIntegrated Transport Interchange, BiałystokInterchange hub at the PKP railway station: lighting, power supply for passenger infrastructure, CCTV, passenger information.
Production Hall with Office Building, Kaczyce — Eko Elprom project
IndustrialProduction Hall with Office Building, KaczyceProduction hall with an office building — building permit design of the installations and transformer substation.architecture: MAAD Pracownia Projektowa arch. Marcin Pyrz · 2010

FAQ

Client questions

Answers to the questions we hear most often when quoting this type of project.

Yes — we prepare applications for grid connection conditions, manage design approvals and support the client right through to the connection agreement and acceptance.
Yes — lighting for streets, squares, car parks, internal roads, airside pavements and sports facilities, including photometric calculations.
The deadline for the distribution system operator depends on the connection group — from 21 to 150 days under Polish law.
Yes — kiosk and indoor substations, including customer substations for factories, offices and data centres, e.g. 2 × 1600 kVA for the Hutchinson hall in Dębica.
Yes — relocation of MV and LV networks and lighting that conflict with construction, agreed with the operator or road authority.

Contact

Free quote: power distribution networks

Send drawings, a brief or a short scope description — we will reply within one working day and send a quote with a schedule within two working days.

The commission was carried out with due attention to detail, appropriate to the difficulty of the task. (translated from Polish)
Architect, Biuro Projektów Lewicki Łatak — Hutchinson production hall, Dębica (20,224 m²) · 2018 · See the reference letter →

Quick enquiry

Reply within 1 working day, quote within 2. Helpful: floor plans or the architectural design, the power balance, grid connection conditions (if any).

PDF, DWG, DXF, ZIP, JPG, PNG — up to 10 MB in total

    Talk to the designer

    Marek Łagodziński
    CEO · Lead Electrical Designer
    +48 604 152 533 · mlagodzinski@ekoelprom.pl

    Address

    EKO ELPROM Sp. z o.o.
    ul. Myśliwska 66/123, 30-718 Kraków, Poland
    Map: ul. Myśliwska 66/123, 30-718 Kraków
    EKO ELPROM Sp. z o.o.ul. Myśliwska 66/123, 30-718 Kraków
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