QUANTITY SURVEYOR (QS)

A QS’s key responsibilities may include:

• cost estimation

• cost planning

• procurement and tendering

• value engineering

• contract administration

• cost control and monitoring and

• final account settlement.
  

QS

Contractor's QS A contractor's quantity surveyor represents the construction firm's interests. They’ll be a hands-on site presence managing subcontractors and dealing with multiple specialists.

Client's QS 

A private quantity surveyor works directly for the client. They'll focus more on budget estimations, collaborating with architects and engineers to prepare tender documents. Site visits will be less frequent, primarily for valuations and meetings.

Both parties will eventually negotiate and settle the final account together.

What Does a Quantity Surveyor Do?

A QS’s responsibility is to carefully estimate costs. They'll liaise closely with all team members to keep the job on track. Their duties may include

• Consultation with clients to understand their requirements

• Conduction of feasibility studies to vet proposed projects

• Calculation of quantities and costs

• Preparation of tender packages and contracts, including bills of quantities

• Management of risk, value engineering and cost control measures

• Negotiation of contracts and schedules

• Valuation of subcontractors' work for payments

• Continual assessment of value for the client's investment

• Analysis of outcomes and provide budget/progress reports

• Advice on claims, disputes and any contractual issues