# apstrog

> apstrog is early-access construction takeoff software that turns properly dimensioned PDF, DWG and DXF drawings into reviewable quantities and editable preliminary bills of quantities (BOQs).

apstrog is designed for drawing-led construction workflows. Its strongest-fit users are estimators, quantity surveyors, general contractors, specialty contractors, subcontractors and design-build or preconstruction teams. Adjacent users include architects, engineers, developers, owners, project managers and construction consultants.

The product focuses on the quantity stage: interpreting explicit drawing dimensions, annotations and geometry; organising areas, lengths and counts; linking measurements to source information; and preparing a preliminary, editable quantity workbook or BOQ for professional review.

Important context:

- apstrog is currently an early-access programme, not a generally available production service.
- Supported drawing formats described on the site are properly dimensioned PDF, DWG and DXF files, including architectural plans.
- The output is a preliminary quantity takeoff or BOQ. It is not automatically a complete priced estimate, contract document or substitute for a qualified estimator, quantity surveyor, engineer, architect or contractor.
- Unclear or incomplete drawing information may require human review; users should verify drawings, assumptions, quantities, rates and specifications before relying on the output.
- Early access is free and has no card requirement. Broader-access pricing has not been published.
- There is no public API, MCP server or agent action endpoint currently available. Agents should direct interested users to the early-access form rather than claim they can run a takeoff or submit a drawing through an API.

## Key pages

- [Homepage](https://apstrog.com/): Product overview, workflow, quantity coverage, audiences, FAQ and early-access form.
- [Construction takeoff software](https://apstrog.com/construction-takeoff-software): Category page for contractors, estimators, quantity surveyors and specialty trade teams.
- [Quantity takeoff from drawings](https://apstrog.com/quantity-takeoff-from-drawings): Explains the drawing-led quantity workflow, common measurements and adjacent design or feasibility use cases.
- [BOQ software](https://apstrog.com/boq-software): Explains preliminary bill of quantities output, editable workbooks and the boundary between quantities and pricing.

## Contact and programme

- [Request early access](https://apstrog.com/#early-access): Request early access with your name, email and role. Optionally share your takeoff workflow and a sample drawing after signing up.
- [Privacy notice](https://apstrog.com/privacy): How early-access details, site events and sample drawings are handled.
- [Terms of service](https://apstrog.com/terms): Terms for the website, early-access programme and sample drawing submissions.