Professional services

Technical consultancy in Cast Stone, GRC, UHPC and Artificial Intelligence applied to construction

For applications in industrialised construction, interior and exterior paving, as well as street furniture and accessories.

Consultations are conducted primarily by email, with carefully considered and documented responses. Depending on the project's characteristics, it is also possible to arrange conference calls or video meetings with a budget tailored to each case.

Service types

Via e-mail

DIAGNOSTIC Option

One-off consultation on a specific problem, a technical query or an initial cost estimate. You submit your question accompanied by sketches, photographs or drawings (no project plans required) and receive an expert, well-reasoned response.

€375
Payment is made in advance
Most popular

Via e-mail

ANALYSIS Option

In-depth study of a specific project. It covers the analysis of construction details from drawings, the interpretation of laboratory tests and applicable standards, the diagnosis of construction defects with proposed solutions, the technical argumentation to support alternative solutions, and advice on material formulations and their approximate costs.

€700
Payment is made in advance

Via e-mail

PROJECT DETAIL Option

Complete technical review of the aspects you need to resolve. Send us the project drawings together with your questions and we will provide detailed alternatives with cost estimates, sketches, explanatory images, regulatory references and, where appropriate, details of specialist manufacturers.

€1,200
Payment is made in advance

On-site

TECHNICAL WORKSHOP Option

On-site training delivered by Francisco Javier Regàs according to a previously agreed programme. Recommended format: one afternoon session (5 h) and one morning session (5 h) the following day. Travel and accommodation expenses are shared equally between the client and the consultant. Includes a final report and supporting technical documentation.

€2,500
 

Via e-mail / Bespoke project

APPLIED AI Option

Solutions we offer and develop to measure
— Read and synthesise regulations, tender specifications and dossiers in minutes
— Detect risk clauses before you sign
— Validate proposals against patents and international scientific literature
— Create quotes
— Generate conceptual images and videos of facades
— Track tenders and land plots automatically
— Develop apps and digital tools for your construction operations
— Locate cutting-edge technology and connect with the right partners
— Translate specialised technical documentation, among others

All under document traceability protocols that guarantee verifiable results, free from AI hallucinations, and always validated by the expert technical management of Regàs and Bolaños.

Bespoke quotation
To request a quotation, we have a detailed questionnaire with various questions that will help us assess your needs precisely.

The process

How it works

01
Select the consultation option
Choose the option that best suits your needs.
02
Advance payment
Secure payment by credit card (processed by Stripe) or get in touch if you prefer bank transfer.
03
Send the documentation
Once the service has been paid, send us an email at info@prefab.barcelona detailing your query with the necessary graphic material.
04
Response delivery
We will analyse your query and you will receive a professional, educational and well-reasoned response within the shortest possible timeframe.

For large-scale projects

Prefer to get in touch
directly?

For large-scale projects, tenders or institutional partnerships, you may contact the authors directly.

Reference projects
Façades, refurbishment, structural UHPC, street furniture, bespoke elements
Languages
Català, English, Español, Français, Português
International experience
Brazil, Colombia, Cuba, Ecuador, Spain, France, India, Morocco, Mexico and Switzerland

Frequently asked questions

FAQ

What documentation should I send in advance?
This depends on the type of session purchased. The more you tell us about the project, the more useful the response will be. You may send sketches, photographs or project drawings if the option includes them.
Can I pay by bank transfer?
For bank transfer payments, please contact us first by email and we will provide the details. The service will begin once the payment has been received.
Do you issue invoices?
Yes. You will receive an invoice with all tax details. If you need the invoice in a company name, please indicate this when placing your order.
Do you offer consultations by video call?
Our standard format is email, which allows for carefully considered and well-documented responses. For projects that require it, we also offer video calls with a specific quotation.
Do I need to have purchased the Compendium to engage a consultancy?
No. The consultancy services are completely independent of the Compendium.