Grace Design Studios · Module 7 of 12
Project Planning 2 — Companion Reference & Interactive Tool
Logic-Based Planning runs in five frameworks, sequenced from the whole phase down to this week’s work. Each keeps the team aligned to the deliverables that matter.
Set the phase schedule; define “done” per deliverable (Deliverable / QA checklist).
Find 30/60/90% checkpoints; separate deliverables from information; reverse-sequence to the critical path.
Each discipline plans its parallel work in a rolling two-week look-ahead.
Move the right information between disciplines on time, so no one stalls.
Revisit and adjust on a cadence — planning is a process, not an event.
Pull Planning sequences work backward from a milestone. Each row is a handoff: a discipline needs something, then provides something in a stated duration. The rows are listed in pull order (milestone first). The tool sums the critical-path durations and tells you how early the chain must start. It’s seeded with the Oakhaven 30% DD example — edit it, or build your own.
| Discipline | Needs (from upstream) | Provides (downstream) | Days |
|---|
Durations sum the critical-path design work. Add the client/owner review window (shown as the last handoff) to find the true start-by date. Reverse-sequencing exposes the decision that gates everything — while there’s still time to force it.
At each intermediate milestone, every discipline declares two lists: what it needs from the team, and what it provides to the team. These are the raw material of the pull plan.
| Discipline | Needs from others | Provides to the team |
|---|---|---|
| Architecture | Equipment for preliminary bidding; initial structural sizing/depth; initial MEP system sizing; initial code review. | Initial code-compliance plan; initial floor plan; elevations; preliminary wall construction type. |
| Structural | Lateral frame locations; non-standard opening locations; roof/floor-to-floor heights; locations & weights of mechanical loads. | Initial column grid; bearing-wall locations; initial framing scheme; shear-wall locations. |
| Mechanical | Mechanical room locations identified; preliminary equipment locations. | Main piping & duct routes/sizes; major equipment layout; exhaust/pump locations; initial heating/cooling system. |
Intermediate milestones are not print deadlines — they are checkpoints where certain things must be determined for the team to reach the phase deliverable.
The milestone plan holds only the shared, critical handoffs. Each discipline’s parallel work lives in its own biweekly plan — a rolling two-week look-ahead pulled back from its milestone commitments.
The biweekly plan becomes the source of truth for each discipline’s work between milestones — fast to maintain, decluttered, and visible to every other group without intermixing.