Housing company main switchboard renewal
Design for renewing an old main switchboard and risers, with a connection capacity review and technical tender documents.
Housing companies
Electrical design for housing companies
An electrical renovation, main switchboard renewal or EV charging system for a housing company: I produce the designs and the technical tender documents so the board and property manager can compare quotes on the same basis.
In short: TechDocuments Oy provides electrical design for housing companies and property managers in Finland: electrical renovations, main switchboard and riser renewals, EV charging systems, connection capacity reviews and technical tender documents. Low voltage up to 400 VAC.
Design scope
- Renovation design based on a condition survey
- Main switchboard and riser renewals
- EV charging system and load management
- Connection capacity and metering review
- Connecting solar PV to the building’s 400 V distribution
- Technical tender documents and support during works
Deliverables
- Electrical designs and switchboard diagrams
- Work specification and quantity lists
- Technical tender attachments
- As-built drawings
Why a proper design pays off
Housing companies make decisions together, and a clear design makes decisions, cost estimates and contractor selection easier. A connection capacity review shows in advance whether the existing connection is enough for EV chargers or solar PV.
TechDocuments
Human to human, with modern tools
You work directly with the designer. Everything is produced with current design software as digital documentation, with standards and network operator requirements in mind.
Example projects
Terraced housing EV charging
Shared EV charging system design for a housing company, with load management and a connection capacity review.
Apartment building renovation documentation
Plans and documents for an apartment block electrical renovation: riser diagrams, floor boards and as-built drawings.
Frequently asked questions
What do you offer housing companies and property managers?
For housing companies (taloyhtiöt) and property managers we design electrical renovations, main switchboard and riser renewals, EV charging systems and connection capacity reviews, and bring outdated electrical documentation up to date. The designs give contractors one common basis to price, so tenders are comparable.
Can EV charging be added to a housing company’s existing connection?
Often yes. First the connection capacity, main switchboard capacity and actual consumption of the building are reviewed. With load management, charging points can often be added without increasing the connection size. Based on the review, we design the charging system.
Other services
Detached houses
Electrical design for detached houses, semi-detached houses and holiday homes: main board, circuits, and solar, battery and EV readiness.
Read more →Solar PV
Solar PV systems for detached houses, housing companies and commercial rooftops, connected to 400 V distribution.
Read more →Home batteries
Connecting a home battery or building battery storage to 400 V distribution: protection, earthing and metering.
Read more →Tell us about your project
Briefly describe the site. I will reply personally and suggest how to proceed.