27 Sheets. One Planning System. Everything Your Van Build Needs.
The workbook is designed as a connected planning system: LEARN → DECIDE → PLAN → COST → TRACK. It combines education, technical calculators, layout and payload planning, shopping, budgeting and project management.
START HERE
Build philosophy, workflow, safety guidance and how to use the system.
VAN PROFILE
Vehicle, occupants, travel style, climate, work-from-van and budget assumptions.
BUILD PLAN
Whole-build dashboard showing system status, estimated cost, actual cost and completion.
13 system planning sheets
Electrical, Solar, Battery & Power, Water, Plumbing, Insulation & Ventilation, Heating & Cooling, Kitchen, Bed & Living, Bathroom & Toilet, Internet & Communication, Security and Storage.
WIRE & FUSE SIZING
Circuit amp draw, cable length, voltage-drop planning, wire and fuse starting recommendations.
WEIGHT & PAYLOAD
GVWR, payload and component weight register with remaining payload tracking.
ENERGY CALCULATOR
Daily Wh → battery storage → solar → inverter planning.
SHOPPING & PARTS
Master parts list linked to system plans with quantities, prices, suppliers and procurement status.
LAYOUT PLANNER
Plan bed, kitchen, tanks, electrical, storage and access before cutting materials.
TIMELINE & TASKS
Build-order task plan so hidden infrastructure is completed before walls and cabinetry close access.
BUDGET
Estimated vs actual costs, contingency, remaining budget and over-budget warning.
COST COMPARISON
Benchmark build levels against your own budget without pretending market prices are fixed.
PROCUREMENT
Supplier, order, delivery, warranty, receipt and purchase-status tracking.
BUILD PROGRESS
Not Started → Researching → Planned → Purchased → Installed → Tested → Complete.
FINAL CHECKLIST
Electrical, water, plumbing, vehicle, payload, security and first-trip shakedown checks.
Plus the free web tools
Use the free Solar, Battery, Inverter, Wire Gauge, Water Tank and Weight Distribution calculators before buying. The paid workbook brings the planning process together in one place.
Free tools give you numbers. This gives you a plan.
Stop Guessing. Build It Right.
The complete 21-sheet van conversion planning system with education, energy calculations, budgeting, procurement and build progress.
30-day money-back guarantee · Works in Excel & Google Sheets