Let's Build Better Engineering Together
Contact SEINZEN for integrated MEP engineering, BIM coordination, building performance and technical consultancy. International enquiries welcome — we respond within one working day.
Request an MEP ProposalContact Options
Reach our engineering team directly — by email, phone or WhatsApp during business hours.
Email
info@seinzen.comProject enquiries, tender documentation and general engineering correspondence.
Mobile
+90 535 373 66 09Direct line to our engineering team — available during business hours.
WhatsApp
+90 535 373 66 09For urgent coordination queries and international clients across time zones.
Business Hours
Mon–Fri · 08:00–18:00
Turkey Time (TRT). Emergency site support by appointment.
Project Enquiry
Submit your project details and our engineering team will respond within one working day. All fields marked with an asterisk are required.
Location
SEINZEN is based in Kadikoy, Istanbul, delivering integrated MEP engineering for complex buildings with ISO-aligned documentation and remote coordination where required.
Kadikoy, Istanbul, Turkey
Based in Kadikoy, Istanbul, Turkey. Supporting engineering projects throughout Turkey and internationally.
Frequently Asked Questions
Common questions about appointing SEINZEN for integrated MEP engineering, BIM coordination and building performance consultancy.
What project information should I include in my enquiry?
Provide the project location, building type, approximate gross floor area, current design stage and a brief description of the MEP scope required — mechanical, electrical, fire protection, BIM coordination or building performance. Include any applicable standards or certification targets.
Does SEINZEN work on international projects?
Yes. SEINZEN delivers integrated MEP engineering for complex buildings internationally. Remote coordination, federated BIM models and ISO 19650-aligned documentation support effective delivery across time zones from our base in Kadikoy, Istanbul.
At what project stage should we appoint an MEP engineering consultant?
Early appointment at concept or schematic stage delivers the greatest value — system strategy, load calculations and plant selection decisions made before architectural and structural design is fixed. SEINZEN also accepts appointments at detailed design and construction stages.
Can SEINZEN provide BIM coordination without full MEP design scope?
Yes. BIM coordination, clash detection and model federation services are available as standalone commissions — supporting design teams who require Navisworks coordination without full MEP design responsibility.
How quickly will SEINZEN respond to a project enquiry?
We respond to all project enquiries within one working day. For urgent site coordination queries, contact us by phone or WhatsApp during business hours (Mon–Fri · 08:00–18:00, Turkey Time).
Does SEINZEN provide peer review or design audit services?
Yes. Independent design review, peer checking and owner-side advisory are available for MEP packages at tender, construction and commissioning stages — without full design responsibility.
Start Your Project
Ready to discuss integrated MEP engineering, BIM coordination or building performance for your next development? Our engineering team is available to review scope and programme.