Tools

Eight launch tools. Same waste model, same BOM, same shareable URL. No calculator farm.

Deck takeoff

Boards, joists, bearers, posts, screws, and footing concrete for a rectangular deck.

Timber palings or steel panels, rails, posts, caps, gates, and post-hole concrete.

Slabs, strip footings, pads, post holes, and a simple stair volume. Bags or plant mix.

Riser, going, 2R+G, pitch, stringer length, and a printable cut layout.

Sheets, tape, compound, and screws from a room box and openings.

Room plus hallway, pack coverage, pattern waste, round-up to cartons.

Walls and ceiling, coats, coverage, openings, and AU tin round-up.

N12/N16 bars, SL72/SL82 mesh, 6 m stock, typical-practice laps, published bar mass.