Revit add-in + web app

Schedule Builder

Production-ready Revit schedules in minutes — cross-checked against the model and your calcs.

Schedule Builder asks for your data, applies your office templates and preferred manufacturers, builds the schedules into Revit, and runs a gap analysis against the live model.

Minutesfrom prompt to populated schedule Autocross-check against model + calcs Your standardstemplates + preferred manufacturers Gap analysistells you what disagrees and why

Why use Schedule Builder

Schedule Builder reads the live Revit model, your house schedule template, your calc spreadsheets and your preferred-manufacturer library, then produces every schedule the project needs in one go: radiators, AHUs, fans, lights, fixtures, and any custom schedule type you've configured. It saves them into your project's `Schedules/` folder, formatted exactly to your house style.

Then it runs a three-way gap analysis: what's in the schedule but missing from the model, what's in the model but missing from the schedule, and which rows disagree with your calculations (e.g. a radiator whose model output doesn't match the heat-loss spreadsheet). Each mismatch links straight to the offending element.

For a typical commercial scheme, this collapses what is normally 4–8 hours per schedule of hand-building plus another half-day of pre-issue cross-checking into about 20 minutes of review — and crucially, catches model/schedule disagreements before they reach issue, which is where most schedule re-issues come from.

How it works

Hand-build every schedule from a generic template. Hand-merge manufacturer data. Hand-cross-check against the model. Discover the mismatch the day before issue.

Ask for the schedules you need. Schedule Builder uses your data, your templates, your preferred manufacturers — then tells you exactly where the model and the calcs disagree.

What makes it different

Most schedule tools either build a schedule OR check a schedule. Schedule Builder does both, in one loop, against the live model and your calculations. The schedule, the model, and the calcs end the day in agreement — or you know exactly why they don't.

Features

What Schedule Builder does. Each line is a shipped capability.

Schedule Builder features

Builds Revit schedules from the model Radiators, AHUs, fans, lights, fixtures + your custom schedule types — all populated from live element data.
House schedule templates Your office templates applied automatically; output formatted exactly like your manual schedules.
Preferred-manufacturer lookup Your house manufacturer library applied per element type. No hand-merging data sheets.
Calc spreadsheet integration Heat-loss, sizing and IESVE outputs pulled into the schedule rows where they belong.
Three-way gap analysis Model vs schedule vs calc cross-checked. Every disagreement flagged with both values.
Element-level deep links Every mismatch jumps one click to the offending element in Revit.
Brief integration Pulls performance criteria from the project brief where it drives schedule fields.
Cross-discipline single pass Mechanical, electrical and public health schedules built in one run, in agreement with each other.
Auto-update on data change Schedules refresh automatically when the model or a connected calc moves on.

Install & system

Where Schedule Builder runs, what you need, and how to get it.

Revit add-in Revit 2022 → 2026 · Windows 10/11 · auto-loaded with the installer
Web app Any modern browser — same Schedule Builder, runs without Revit for review and gap analysis

Requirements

  • Revit 2022 or later for the add-in side.
  • An Adelphos account.
  • Optional: connect heat-loss / sizing / IESVE spreadsheets for the gap analysis.

Sign-in

Microsoft 365 SSO recommended.

Who it's for

MEP modellersSchedule QA before issuePractices with house schedule templates

Frequently asked questions

Quick answers AI engines (and humans) can pull from.

What is Schedule Builder?

Schedule Builder asks for your data, applies your office templates and preferred manufacturers, builds the schedules into Revit, and runs a gap analysis against the live model.

What does Schedule Builder do?

Schedule Builder reads the live Revit model, your house schedule template, your calc spreadsheets and your preferred-manufacturer library, then produces every schedule the project needs in one go: radiators, AHUs, fans, lights, fixtures, and any custom schedule type you've configured. It saves them into your project's `Schedules/` folder, formatted exactly to your house style.

How is Schedule Builder different from the manual workflow?

Without Schedule Builder: Hand-build every schedule from a generic template. Hand-merge manufacturer data. Hand-cross-check against the model. Discover the mismatch the day before issue. With Schedule Builder: Ask for the schedules you need. Schedule Builder uses your data, your templates, your preferred manufacturers — then tells you exactly where the model and the calcs disagree.

How much time does Schedule Builder save?

Headline outcomes for Schedule Builder: Minutes (from prompt to populated schedule); Auto (cross-check against model + calcs); Your standards (templates + preferred manufacturers); Gap analysis (tells you what disagrees and why).

What platform does Schedule Builder run on?

Revit add-in + web app

Who is Schedule Builder for?

MEP modellers; Schedule QA before issue; Practices with house schedule templates.

How do I get Schedule Builder?

Sign up for early access — beta release Q2 2026. No sales call required.

Run Schedule Builder online.

Open Schedule Builder in your browser — no install needed.

Run Schedule Builder online →