This document provides a structured methodology for developing projects from initial idea through construction and commissioning. It outlines 7 phases: feasibility study, concept definition, funds & permits, tendering, construction, commissioning, and operations. For each phase it lists the key disciplines involved (e.g. engineering, permitting, finance), activities to be completed, and expected deliverables. The methodology is intended to help develop projects in the $25-250 million range, with a focus on industrial facilities like tank terminals. It aims to provide realistic plans, budgets, and accelerate decision making through a systematic multi-disciplinary approach.