Built on 10 years of Vancouver Island earthworks experience. Enter your property details and get real sizing, real calculations, and real BC regulatory guidance.
Water Systems
Estimate your roof and surface rainwater capture, cistern sizing, and dry-season storage needs.
Open Tool →Draw your property boundary on a map and get a full water harvesting site assessment with BC data layers.
Open Tool →See month-by-month supply vs demand. Find exactly when your water runs out and how much storage bridges the gap.
Open Tool →Design on-contour swales for water infiltration. Calculate spacing, volume, berm dimensions, and overflow.
Open Tool →Calculate pond volume, excavation cost, spillway width, and catchment requirements with BC Dam Safety checks.
Open Tool →Size a constructed wetland, mulch basin, bioswale, or treatment pond for your property.
Open Tool →Food & Land
Design a passive solar greenhouse sized for your BC climate zone. Calculate heat balance, glazing, and growing season.
Open Tool →Size a ground-to-air heat transfer system for your greenhouse floor. Get materials list and build guide.
Open Tool →Choose species for your BC climate zone, plan canopy layers, and calculate spacing and establishment costs.
Open Tool →Site Assessment & Budgeting
Two simple field tests tell you what earthworks your land can support. Step-by-step guide with built-in calculator.
Open Tool →Calculate excavation volumes, material quantities, and project scope for ponds, swales, cisterns, greenhouses, and site work.
Open Tool →Design a chemical-free natural swimming pond. Size zones, pick plants, compare liners, and estimate costs.
Open Tool →Estimate biochar yield from your slash, calculate application rates for your soil type, and measure carbon sequestration.
Open Tool →Book a site visit with Reid. We'll walk your property, read the land, and scope the work — no obligation.
Book a Site Visit →