This model has a more extensive history in the US, but is gaining ground in Canada, especially on projects where a high degree of end-user input is required in the development of the design. Examples are hospitals, post-secondary institutions, community sports complexes, courthouses, and so forth. The design collaboration includes an on-going \u2018big room\u2019 approach where the team works jointly through each piece of the design. Through the execution, the project is managed as a network of commitments, as each team member has \u2018skin in the game\u2019. By removing traditional silos, a greater degree of collaboration is achieved that focuses on the overall project outcome rather than individual firm performance.<\/p>\n
The Alliance<\/strong> model has extensive use in Australia and the United Kingdom, especially for large infrastructure work, and its use is growing in Canada. It is similar to IPD but takes the collaboration a step further by adopting a \u2018no blame culture\u2019 where an agreement not to litigate with other parties within the Alliance is part of the contract. The approach uses much of what IPD offers but does not include a \u2018big room\u2019 collaboration. And often, each team\u2019s project overheads become part of the shared risk pool, not just the fee portion. An Alliance is best suited for larger and more complex projects with considerable risks, or risks that are undefinable at the time of procurement.<\/p>\n Progressive Design-Build (PDB)<\/strong> is an optimization of the more traditional Design-Build approach. It can achieve the same risk distribution as the traditional form, however with PDB, the design-build contractor is engaged early in the life of the project \u2013 in many cases before the design has started development. The design-builder is primarily selected on the basis of qualifications, and not price. Furthermore, the design-builder delivers the project in two phases: phase 1 includes pre-construction services including progressive project cost estimating, design (either partial or complete), and the negotiation of a firm contract price; phase 2 includes the final design (if not completed under phase 1), construction, and commissioning. During the phase 1, the project team develops much, or all, of the design collaboratively with the design-builder providing on-going transparent cost estimates and schedules thereby ensuring that the Owner\u2019s requirements are met. Competitive pricing can be maintained in a multitude of ways, which ensures highest value is delivered to the project.<\/p>\n The PDB model is well-suited to large and complex infrastructure and institutional projects where knowledgeable clients have an understanding of their required project outcomes. Graham is currently working on two hospitals in northern British Columbia under the PBD model, as well as the first phase of a large retrofit of a potable water treatment plant in Saskatchewan for the Buffalo Pound Water Corporation (Canada\u2019s first PDB in the water sector).<\/p>\n Construction Management (CM) with Design-Assist<\/strong> has been part of the commercial construction sector for decades, but is relatively new for large infrastructure projects. Like the collaborative models discussed above, this approach creates integrated teams that solve project challenges by collaborating and innovating on a day-to-day basis. The design-assist process is a part of the Construction Management agreement and gains its strength through an engaging pre-construction process. There, on-going participation in the design development by the Construction Manager provides continual budget, schedule and constructability information that delivers the final design and cost. The Construction Manager can be brought on to the team at any time during the development of the project, but the greatest benefit is derived when this happens as early as possible so significant decisions can benefit from the involvement of their construction expertise.<\/p>\n![\"Emerging](\"https:\/\/grahambuilds.com\/wp-content\/uploads\/2022\/07\/macleod-_-162nd.jpg\")