TIA 222-H Topographic Assessment Platform
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New assessment
Upload your site portfolio Excel file to run a batch TIA 222-H topographic assessment.

Upload site portfolio

Your file must contain the required columns below. ⬇ Download Excel template to get started.

📋 New to TopoAssess? Download our pre-formatted Excel template with sample data and instructions.
⬇ Download Template
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Drop your Excel file here or click to browse
Accepted: .xlsx, .xls, .csv — any number of sites
✓ First 5 sites free
Required column names (row 1 of sheet "Sites")
site_name site_id lat lon structure tower_h Building_height if RT
Required   Optional
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Topo Assessment Credits
Fast, defensible TIA-222-H topographic assessments in minutes, not hours.
Each assessment typically saves approximately 19 minutes of engineering time. Your credits never expire and can be used on demand.
🎁 Free Trial — 5 Free Assessments
Full functionality. No credit card required.
Credit Packages
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Why It Makes Sense
A typical manual topographic assessment requires ~20 minutes. With TopoAssess, the same assessment completes in about 1 minute.
Assessments Hours Saved Value Generated*
10031.7 hrs$3,958
500158 hrs$19,792
2,000633 hrs$79,167
10,0003,167 hrs$395,833
*Assuming $125/hour engineering billing rate.
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Global — TIA 222-H applicable projects worldwide
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