Rainwater Harvesting for Houses in Nepal
Size roof catchment, first flush, filtration, storage, overflow, pump and end use for seasonal rainfall.
Size roof catchment, first flush, filtration, storage, overflow, pump and end use for seasonal rainfall.
Estimate supply and demand
Use roof area, runoff factor, rainfall and intended uses to set realistic storage.
Protect water quality
Keep roofs and gutters clean and use first-flush and filtration appropriate to the end use.
Design safe overflow
Overflow should discharge without causing erosion, dampness or neighbour disputes.
Maintain the system
Provide access for tank cleaning, filter replacement, pump service and mosquito control.
Use this in Build Mart Nepal
Turn the guidance into action by creating a project, loading a BOQ, matching local providers, issuing quotations and storing approvals in the Build Mart Nepal construction operating system.
Quick implementation checklist
- Define the required outcome and acceptance evidence.
- Assign an owner and target date.
- Record quotations, approvals and changes.
- Inspect completed work and retain handover records.
NepalBuild Admin
Content Team · BuildMartNepal.com — Nepal's construction materials marketplace
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