Contact Alpha QS —
send drawings, get a free quantity takeoff
Leave your details and drawings, and the Alpha QS QS team will run a free quantity takeoff for you and get back to you within 24 working hours.
Direct Contact Info
support_agentConsultation process
We offer 1:1 consultation and hands-on quantity takeoff for each project.
- Step 1: Leave your details and drawings
- Step 2: Our QS engineer contacts you within 24 working hours
- Step 3: Discuss your needs and get a tailored demo
edit_noteWhat to write in your message
- checkProject type: house, renovation, factory…
- checkScale: floors, area, location
- checkWhen you need the takeoff
Send a contact request
Your information is kept confidential and used only to contact you.
Frequently asked questions about sending drawings for a quantity takeoff
Does the quantity takeoff cost anything?
No. Sending your drawings and details is free. A QS engineer from Alpha QS runs the takeoff and replies within 24 working hours.
Which drawing formats do you accept?
PDF, DWG, DXF, JPG, PNG and WEBP — up to 120MB per file. If you have a large set of drawings, add a note and we will tell you how to send the rest.
How long does the quantity takeoff take?
With a complete drawing set, Alpha QS replies within 24 working hours. Larger projects with many items get a specific timeline after we review the drawings.
Are my drawings kept confidential?
Yes. Your drawings are used only to prepare your takeoff, stored separately, and unfinished uploads are deleted automatically. Alpha QS does not share drawings with third parties.
Where are your customers located?
Our engineers are based in Da Nang, Vietnam. We work online with customers across Vietnam and overseas by email, Zalo or phone.