What a landscape lighting plan contains

Poppy Room · Updated July 2026

A landscape lighting plan contains four documents: a scaled plan sheet with every fixture located and tagged, a fixture schedule, aiming notes, and a zoning and scene description. Together they move the design decisions onto paper, where they can be reviewed, priced, and built the same way twice. Most landscape lighting gets built instead from a proposal, a fixture count, and the foreman's judgment on the day, and the results vary with the foreman. This guide describes each document, written for the installers and landscape architects who have to build from one.

The plan sheet

The core document is a scaled site plan, drawn over the landscape or survey base, with every fixture located and tagged. Each fixture symbol carries a type mark keyed to the schedule, so a crew can stand on the plan's north arrow and know that the symbol by the oak is fixture type B, quantity one, aimed northeast into the canopy.

Location precision should match what matters. A path light is dimensioned to the path edge, within a foot. An uplight at a specimen tree is located relative to the trunk and the primary view, because a fixture that drifts three feet around a trunk produces a different tree. Transformer and junction locations appear on the same sheet, along with home-run routings where trenching is constrained, near protected root zones, under existing hardscape, at property lines.

A plan that shows only fixtures is half a plan. The good ones also record what is deliberately dark: the meadow left unlit, the neighbor-facing slope with nothing on it. A note that says dark is intentional saves a change order later, when someone decides the dark spot must have been missed. DarkSky International and the Illuminating Engineering Society jointly publish five principles for responsible outdoor lighting, useful, targeted, low-level, controlled, and warm, and the recorded dark areas are where a plan shows it took them seriously.

The fixture schedule

The schedule is a table, one row per fixture type, that turns the plan's tags into orderable hardware. Each row carries the manufacturer and model, lamping and wattage, beam spread, color temperature, finish, mounting, and quantity. Two disciplines make a schedule trustworthy. First, one color temperature across the property unless the design says otherwise in writing, usually 2700K. Second, beam spreads chosen per use, not defaulted: a 15-degree spot for a trunk, a 60-degree wash for a hedge. The schedule assumes LED throughout; according to the U.S. Department of Energy, LED sources use at least 75 percent less energy than incandescent and last up to 25 times longer. When the schedule says 24 fixtures and six types, the bid, the order, and the install all agree with each other.

Aiming notes

Aiming is where designs die in the field, because a plan symbol cannot show a 20-degree tilt. Aiming notes carry that intent: for each aimed fixture, what it lights, from where, and how to verify it. "B2 aims into the main crotch of the oak, source hidden from the dining terrace" is buildable and checkable. Notes like these also make the final focus visit efficient, since designer and crew are adjusting against a written target instead of a memory. On our projects the aiming diagrams for trees look like the sections in our tree lighting guide.

Zoning and scenes

The plan assigns every fixture to a zone, a group that switches and dims together, and the zones are drawn around use, not circuit convenience. Path, facade, oaks, terrace: four zones a family can actually operate. Scene descriptions then say how zones combine on an ordinary evening, for dinner outside, and at bedtime, written plainly enough that any controls system can implement them. The structure we use is described in lighting scenes outdoors. Handing an electrician a zoning table up front also keeps home runs sensible; retrofitting zones after a single-circuit install is real money.

What the plan does for each party

For the installer, the plan is a bid document and a build document: quantities are countable, trenching is visible, and ambiguity, the expensive part of any job, is gone before pricing. For the landscape architect, it folds into the drawing set and protects the planting design from improvised fixture placement. For the owner, it is the record that makes the system maintainable years later, when a fixture fails and someone needs to know what it was and what it lit.

Producing this document set is Poppy Room's work. We design the lighting, draw the plan, write the schedule and the notes, and hand it to your crew to build; the full scope is described under landscape lighting design.