Early contractor involvement

Type of construction contract

Early contractor involvement (ECI) is a type of construction contract where the principal contractor is engaged at an early stage in a project to offer input into the design phase. It is in contrast to the design–bid–build model where the contractor is only brought onboard at the end of the design phase. The model allows the contractor to have an input in the design of the scheme and suggest value engineering changes. Studies have shown that savings of around 10% in construction phase time and 7% in cost are achievable through the use of ECI. The ECI model has become increasingly popular in the United Kingdom since the early 2000s and is also used in Australia and New Zealand.

This keyword could refer to multiple things. Here are some suggestions: