Authors

The people and roles behind CivilEngCalculators

CivilEngCalculators is led by founder Mamdouh Hamza, with support roles shown openly so review and maintenance responsibility are not hidden.

Mamdouh Hamza

Founder and civil engineer

Mamdouh Hamza founded CivilEngCalculators to publish practical civil-engineering calculators and method notes that show the assumptions behind quantity work instead of hiding them behind a generic tool interface.

Civil quantity takeoff workflows
Concrete, masonry, and earthwork measurement
Steel and reinforcement takeoff checks
Estimator-side QA before ordering and execution

Mamdouh Hamza writes and reviews the main calculator and guide content, but users should still verify project drawings, specifications, and local code requirements before execution.

Content and QA Support

Content systems, maintenance, and corrections

This support profile handles content maintenance, broken-link fixes, metadata checks, and correction routing so the main calculator pages stay consistent and up to date.

Structured content systems
Metadata QA
Internal link architecture
Ongoing content maintenance

Use this route for operational upkeep. Formula intent and field-facing calculator guidance stay under Mamdouh Hamza's author profile.