Please help me what is the learnings from the "Project organisation"

PROJECT ORGANIZATION

Debriefings began with project organization. The transmission business line of DBA is a typical matrix organization. The Abacus Project has the team, consisting of a core group and support staff, from cross$-$functional and cross$-$governmental agencies. In particular, after the project initiation in early $1999,$ Tom Lennon was assigned as a project manager and the team was formed. Originally, the team started with four to five key members from the environmental, engineering, and planning departments. The total personnel count at the end of the project was almost $200,$ including contractors and subcontractors. Also, the City of Seattle, the customer, got involved as part of the official project organization. See Figure $\mathrm{.}1$ below for an outline of the players involved in the project.

HOW THE IMPLEMENTATION UNFOLDED

After project organization, attention was focused on project life cycle $($PLC$).$ Abacus is a construction project with well$-$defined phases. They are project initiation, environmental evaluation, design and preconstruction, construction, and clean$-$up and transfer to operation phases.