How is the build managed?

Your Main Contractor will usually have a Site Manager overseeing day-to-day operations on-site — managing manpower, materials, and timelines, and ensuring that the final finishes are delivered to a high standard.

While Site Managers are typically incentivised to complete the project on time, it’s not uncommon for them to seek opportunities to expand the project scope, which can increase costs. A detailed specification and a thorough tender process are key to minimising this scope creep.

Contract Administration & Cost Control

Your Contracts Administrator (CA) or, for larger projects, your Quantity Surveyor (QS), plays an essential role in managing the financial side of your build. They ensure any variations from the original contract are correctly tracked, costed, and approved, while also identifying potential cost savings during the construction phase. They authorise payments from client to builder based on clearly defined deliverables, keeping the project transparent and controlled.

Build stage Support 

Having invested in designing a beautiful home, it’s vital that the build phase is monitored by experienced professionals to ensure the finished result meets the design intent.

At HollandGreen, our in-house Project Management team provides dedicated support throughout the build, coordinating between clients, contractors, and consultants to keep everything on track. We can act as your Contracts Administrator or provide full project management services, ensuring your project is delivered to the highest standard — on time, on budget, and stress-free.

Peace of Mind 

Having professionals oversee your build ensures a smoother, faster, and higher-quality outcome. Although sometimes considered an optional luxury, we strongly believe that effective Contracts Administration and Project Management are essential for a successful build.

A recent survey found that over 60% of residential extension projects without professional monitoring ran 30% over budget — a clear reason to invest in a dedicated Project Management or Contracts Administration service.