Retaining Wall Volume Calculator Nepal
Rough concrete volume for a cantilever-style retaining wall stem and footing — planning takeoff only, not structural design.
How this works
stem = L × thickness × height
footing = L × width × thickness
net = (stem + footing) × (1+waste%)Worked example
10 m long wall, stem 0.25×2 m and footing 1.2×0.3 m → 8.6 m³ gross before waste.
Sources
- Not a structural design. Use engineer drawings for seismic retaining walls.
FAQ
Is this a structural design for retaining walls?
No. It only estimates rectangular stem and footing concrete volume for budgeting. Heights, reinforcement, drainage, and seismic design need an engineer.
How do I estimate retaining wall concrete in Nepal?
Multiply stem length × thickness × height, add footing length × width × thickness, then add waste. Enter local ready-mix or bagged rates for a material budget.
What about backfill and drainage?
Backfill, weep holes, filter media, and waterproofing are separate. Volume here is concrete only.
Can I use this for stone masonry retaining walls?
Not directly — this model is concrete stem + footing. Masonry walls need different unit takeoffs.
How does this relate to boundary walls?
Boundary walls are usually freestanding masonry/steel. Retaining walls hold soil — different structural system. Use the boundary wall calculator for freestanding compound walls.