GanttRight

Construction planning built around the gates that actually stop a job

Plan Right with GanttRight.

Inspections, weather, long-lead materials and trades that cannot overlap — construction planning for one person who owns the program.

Start your free 30-day trial there — install from the Store and it begins straight away. No card, nothing to cancel, and every template on this page is included.

A GanttRight timeline: pink critical bars stepping down the weeks, green floating tasks with slack arrows, a milestone diamond and the project finish line.
Critical work in pink, float in green, and the gates that decide the date.

Sign-Offs Are Hard Gates and Everything Queues Behind Them

A construction program is mostly other people’s permission. Pours wait on rebar inspection, close-up waits on first fix, occupancy waits on final sign-off. None of it can be negotiated by working harder. Drawing that as a chain, and watching what moves when one inspection slips, is the whole job.

The gates are visible, not implied

Make the inspection a milestone and everything downstream is visibly hanging off it. When it moves, you see the finish date move with it, in the moment, not in next week’s report.

Long-lead items get their own bar

Steel, switchgear, curtain wall, joinery. Draw the lead time as real work instead of a note in the margin. The order-by date then stops being something you remember too late.

Float tells you which trade can wait

Paint what is genuinely critical and the rest turns green with the room it has. When a sub asks to come a week later, the chart answers rather than your gut.

  • Critical — the longest path to project completion
  • Floating — has room to move
  • Milestone — a moment to hit

Want a Head Start? Sample Construction Plans Are Free

Open the closest one, rename the tasks and drag the blocks. Each has a critical spine, work with genuine slack, and the milestones that actually decide the date. Durations are a starting shape — put your own numbers in.

ConstructionApartment Development
ConstructionBasement Excavation
ConstructionBridge Refurbishment
ConstructionCustom Home Build
ConstructionHotel Refurbishment
ConstructionOffice Fit-Out
ConstructionRetail Fit-Out
ConstructionRoad Resurfacing
ConstructionSchool Extension
ConstructionWarehouse New Build

These come in the free bonus pack, along with all 124 plans across 45 industries, the holiday calendars and the planning guides. No account, no charge, nothing locked.

Try GanttRight on a Real Construction Job

30 days free, no card. Install from the Microsoft Store and the trial starts. Plan something you actually have to deliver — it is the only test that tells you anything.

Install it and the 30 days start. No card, nothing to cancel — decide at the end, not before.