What Does a Contract Administrator Do?

If you are responsible for overseeing major works on a residential block or commercial property, you have probably come across the term contract administrator. But what does a contract administrator actually do, and do you need one?

This article explains the role, the key responsibilities involved, and why appointing a qualified contract administrator is one of the most important decisions a property manager or RMC can make before works begin.

The Role of a Contract Administrator: An Overview

A contract administrator (CA) is an independent professional appointed to administer a building contract on behalf of the client, that is, you, as the employer. The CA sits between you and the contractor, managing the contractual relationship and ensuring both parties meet their obligations under the agreed terms.

In most major works projects using a JCT contract, the contract administrator is named within the contract itself and holds a formal role with defined powers and duties. They are not on the contractor’s side, nor are they simply an adviser to the client, they act impartially, applying the terms of the contract fairly and professionally.

Key Responsibilities of a Contract Administrator

The day-to-day responsibilities of a contract administrator cover the full life of a project, from pre-contract through to final account. These typically include:

• Preparing or reviewing the scope of works and contract documents
• Managing the tender process and advising on contractor selection
• Issuing instructions to the contractor during the works
• Approving or rejecting variations to the agreed scope
• Conducting site visits and monitoring progress
• Certifying interim payments based on work completed
• Identifying and managing defects during and after the works
• Certifying practical completion
• Agreeing the final account and issuing the final certificate

Each of these tasks requires both technical competence and a clear understanding of the contract being used. An experienced CA will anticipate problems before they escalate and keep the project moving efficiently.

When Do You Need a Contract Administrator?

Not every building project requires a contract administrator, but for major works, the appointment of a CA is strongly recommended and, in many cases, a requirement under the terms of the lease or the building’s management structure.

As a general rule, you should consider appointing a contract administrator whenever:

• The value of the works exceeds £50,000
• A formal JCT or NEC contract is being used
• The works are complex or involve multiple trades
• There is significant risk of cost overrun, delays, or disputes
• Leaseholders or freeholders need independent oversight

Contract Administrator vs Project Manager: What’s the Difference?

These two roles are often confused, but they are distinct. A contract administrator has a formal contractual role defined within the building contract, they administer the contract and act with a degree of independence. A project manager, by contrast, is appointed by and works entirely in the interests of the client, coordinating all aspects of the project from design through to delivery.

On larger or more complex projects, both roles may be held by different professionals. On smaller projects, the two are often combined under a single appointment. SRVO provides both contract administration and project management services, and we can advise on the most appropriate structure for your project.

How SRVO Works with Managing Agents on Contracts and Projects

We work closely with managing agents and RMCs across the UK, providing both contract administration and project management services that fit within existing management structures. We understand the practical realities of managing residential blocks. Leaseholder communication, budget control, and the pressure of coordinating works across multiple sites all need to be managed in parallel.

Our contract administrators attend site, attend management meetings, and provide regular written progress reports throughout the life of the contract. Our project managers take a broader coordinating role, acting as a single point of contact across design, procurement, and delivery for clients who need that level of oversight. Both services are available independently or as a combined appointment.

If you are planning major works and want to discuss how SRVO can support the project, get in touch with the contract administration team