Official Corporate Letterhead

ООО «ФЕРО» • FACADE ENGINEERING BUERO
198035, г. Санкт-Петербург, ул. Невельская, д. 18, лит. А, пом. 46
Тел.: 8 (812) 603 21 11 • E-mail: info@ferospb.ru
Официальный сайт: ferospb.ru

Ref. No. 26/09-02 Date: « 06 » September 2026
In reply to: Date: « » 202_

To: Head of Facade Engineering
Main Contractor / Real Estate Development
Saint Petersburg / Moscow

COMMERCIAL PROPOSAL

FERO Facade Buero confirms its full readiness to deliver comprehensive engineering design, 3D parametric calculations, and structural documentation for bespoke ventilated facades and curtain wall architectural systems.

Our engineering scope of services encompasses:

Full architectural and structural engineering (Stages Concept, Scheme Design, Shop Drawings);
Aerodynamic wind load simulations, finite element structural calculations and thermal analysis;
BIM LOD 400 coordination, cassette manufacturing nesting layouts and assembly drawings;
On-site quality supervision, acoustic certification, and technical facade audit.

The delivery timeline for the initial engineering submission is 10 business days upon receipt of survey data and technical brief.

Managing Director
FERO LLC

(подпись / М.П.)

Igor V. Petrov

🏛 Official Corporate Letterhead — FERO LLC (VTB Bank)