1. Construction Management at Risk (CMAR)
In the CMAR model, owners, designers, and contractors collaborate from the start to balance cost, time, and quality.
Contractors provide preconstruction input, cost estimates, and value engineering before setting a Guaranteed Maximum Price (GMP).
Best For: Projects requiring cost transparency and collaboration, such as schools, hospitals, or public infrastructure.
Benefits: Reduced cost risk, improved coordination, and enhanced project control.
2. Design-Build (DB)
The Design-Build model merges design and construction under one entity, simplifying communication and accelerating project timelines.
Best For: Owners seeking speed, simplicity, and single-point accountability.
Benefits: Fewer disputes, faster delivery, and lower administrative overhead.
3. Public-Private Partnerships (P3s)
Ideal for large-scale infrastructure projects like bridges, hospitals, and highways, P3s share financing, operations, and maintenance between public and private partners.
Best For: Government-led or long-term infrastructure developments.
Benefits: Shared risk, sustainable funding, and performance-driven delivery.
4. Design-Build-Finance (DBF) & Design-Build-Finance-Maintain (DBFM)
These hybrid models extend the Design-Build approach by incorporating financing and maintenance elements, ensuring accountability throughout the project lifecycle.
Best For: Projects requiring long-term operational performance and financial oversight.
Benefits: Predictable costs, performance-based incentives, and lifecycle efficiency.
5. Alliance / Integrated Project Delivery (IPD)
IPD fosters early collaboration among owners, designers, contractors, and trade partners within a shared risk-and-reward structure. It replaces blame culture with teamwork and shared success.
Best For: Complex, high-value, or innovation-driven projects.
Benefits: Improved communication, faster decision-making, and reduced waste.