Lean Construction method is considered the core principle behind the Identification and Elimination of various wastes in construction. While there are many Conventional Lean Tools like work standardization, doing it right first time, Audits, Just in Time etc., Lean construction identifies and deals with seven forms of waste which is nothing but nonvalue adding items...

This research investigates the possibility of extending BIM functionalities to support deconstruction (demolition) processes in alignment with Lean Principles. Based on the existing interaction matrix between BIM functionalities and Lean Principles and its subsequent extensions, the synergies between BIM and Lean are explored from a deconstruction perspective.

Traditionally, project controls translate to 'monitoring results'. In a true lean project, it is redefined as 'making things happen', with a measured and improved planning process to assure reliable workflow and predictable project outcomes (Lean Construction Institute). By monitoring productivity, a Project Team can more effectively identify and respond to 'hot topics' that may hinder...

Decision making on projects is often done in isolated silos, lacking collaboration and communication between teams. This modality often leads to inefficiencies due to late changes in the design and the need for rework. Team moods decay when there is lack of a clearly defined decision-making process, provoking frustration and apathy. This paper presents a...

This paper presents an approach to answer the question of what is the level of value adding activities that infrastructure projects usually operates. Considering the Lean Construction concepts, waste definitions and Value Stream Mapping, added to an Operational Excellence perspective, the paper bring the result of nine infrastructure projects conducted by a consultancy company in...