Photo: Amsterdam City Archives / Unsplash
Each page explains one specific situation: what the NSR-10 requires, which documents you need, how DDES solves it and how to start.
Adding a second floor
Before adding a floor you need to know whether the house can carry it.
Home structural retrofit
So an older structure resists what today's code requires.
Crack assessment
Not every crack is serious, but every crack that grows needs to be studied.
Warehouse design
Frames, roof, floor slab and foundation, designed together.
Retaining walls
For basements, level changes and sloping lots.
Tanks and pools
Structures that must not only stand but also not leak.
Steel mezzanine
More usable floor area inside the same warehouse or store.
Building permit
Which structural documents the curaduría asks for and who signs them.
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Contact
Let's talk about your project
Tell us what stage you are at. An engineer replies with a proposal for scope and fees.
Our team works in Spanish. You can write to us in English and we will get back to you.
Photo: Julia Taubitz / Unsplash