
The Detail level of Pi System v2.0 — the program that turns an approved package baseline into reliable weekly and daily field execution, and produces the field evidence base that feeds integrated controls and performance intelligence upstream.

P9 owns the entire Detail level of Pi System v2.0. It is the program for converting an approved Package-level plan into reliable weekly and daily field execution — the Last Planner System, the 6-Week Rolling Look-Ahead, the daily cycle, constraint resolution, PPC reliability and the consolidated performance report.
It receives the approved Master and Package baselines from P1, P2, P3 and P5, and hands daily and weekly field performance evidence to P5 (integrated controls) and P6 (performance intelligence). It shares the Detail level with P3 (supplier docket and contract admin) and P4 (field risk integration) — P9 covers those interfaces; ownership stays with the primary program.
P9 is the core program for Lean Specialists, Lean Coordinators, Site Engineers and Project Engineers, and mandatory for Package Managers who are accountable for the look-ahead. Roles are listed verbatim from the Pi v2.0 Roles Register.

Every outcome is a field routine you'll be able to stand up and operate without facilitator support — assessed on the deliverables you produce, not on opinion.
The sequence follows the Lean Construction implementation lifecycle: foundations and system design, then planning routines, then daily execution, then check-phase analytics, then act-phase reporting and coaching. The progression is cyclical — once the foundations are in place you operate the full Plan-Do-Check-Act loop on a real work package over multiple weeks. Once approved it may not be reordered without a Change Log entry.
P9 produces the Detail-level deliverable set: a one-time setup pack and KPI framework, then the daily and weekly operating artefacts that mature from Controlled through Assured to Endorsed field evidence.
Tier governs depth; Type governs pedagogy. P9 leans hard on Type 1 (tool and process drill) and Type 2 (complex judgement), with Type 3 elements in Course 14 where coaching enters — a Merrill and Gagné backbone with labs, field exercises and Kolb reflection.

Register your interest and we'll be in touch with cohort dates, delivery format and the enrolment path for your team.
Enrolment link coming soon — registering your interest reserves a place in the next cohort.