CCCs are driven by 3 mutually supportive drivers. First, the ability for planning authorities to use their existing statutory powers to require traffic assessments and mitigation strategies for not just the ongoing operation of development but also the build phase, developed most strongly as planning guidance by Transport for London, [81]. Second, the high level of 'shrinkage' and loss on traditional building sites which has been stated as running at \(10\%\) of all inbound goods, makes a traceable, secure, and controlled logistics operation that consolidates and stores deliveries very attractive to the bottom line [82]. Last, is the ability of a developer, once required by a planning authority to use an efficient and consolidated logistics solution, to use purchasing power to cascade the requirement in contracts down the hierarchy of sub- contracts to all parties. Balm and Van Amstel (2017) explore how tendering for public construction projects can support sustainable urban construction logistics within the context of sustainable construction such as the BREAAM [84] scheme and with the use of 'logistics quality' criteria for tender procedures using EMAT (Economically Most Advantageous Tender) to support tendering construction projects by both public and private clients.