■ 02 — Service
Turnkey construction – at a fixed price and with a fixed completion date
Fixed total price and fixed completion date: with turnkey construction, we take responsibility for your entire project – from the ground slab through to key handover.

01 — Overview
One contracting party, one fixed price, one fixed handover date.
You have one contracting party and one contact person. We coordinate all trades, monitor quality and dates and keep you informed about every construction stage. We carry out the core services – shell construction, plastering and rendering, thermal insulation and drylining – with our own staff.
Together we develop an implementation concept that suits your needs and your budget. What is contractually agreed is binding: scope of works, price and date.
02 — Benefits
Your benefits at a glance.

- 01
Fixed price
A contractually agreed total price – certainty for planning your finances.
- 02
Fixed completion date
A binding completion date around which you can plan your move or letting.
- 03
Single responsibility
No interface problems between trades – we take responsibility for the overall result.
03 — Frequently asked questions
Questions and answers about turnkey construction.
Is your question not listed? Call us on 0621 496 320 55 or write to us using the enquiry form.
What does ‘turnkey’ mean exactly?
This is defined in the contract: in the building and works specification, we jointly specify which works are included – such as external works, floor coverings or painting. That way there are no surprises later.
How binding are the fixed price and the date?
Both are set out in the construction contract. Changes only arise if you subsequently change the scope of works – and even then, we discuss the effects on price and date with you in advance.
Do you also build to the client’s own plans?
Yes. We carry out projects on the basis of your architect’s design or support you in developing the project together with design partners.
04 — Services
More services from a single source.
Your building project. Our quotation.
Tell us about your project – we usually get back to you within two working days with an initial assessment.