A quantity surveyor manages the cost and financial aspects of construction, including measurement, estimating, BOQ preparation, tendering and cost control.

Quantity surveying is the professional management of construction costs from planning through procurement and construction.

A quantity surveyor helps you understand project costs, plan your budget and identify potential cost risks before construction begins.

A Bill of Quantities (BOQ) is a structured document that describes and measures construction work and materials for pricing and cost management.

Yes. TDB Group provides BOQ preparation as part of its quantity surveying and construction cost services.

Yes. Suitable architectural drawings and related project information can be used to prepare a BOQ.

The accuracy of a BOQ depends on the available design information. We can review what you have and advise on what is required.

A cost estimate gives an expected project cost, while a BOQ provides a detailed measured breakdown of construction work for pricing and cost control.

Fees depend on the project scope, size, location and services required. Contact us with your project details for a quotation.

BOQ fees vary according to the building type, size, drawings and level of detail required. We can provide a project-specific quotation.

Yes. TDB Group provides quantity surveying and construction cost services for projects in Abuja.

Yes. We can support suitable projects in Lagos and other locations across Nigeria.

Yes. We provide quantity surveying and cost-related support for projects in Port Harcourt and other Nigerian locations.

Yes. We support projects in Abuja and can work with clients in other Nigerian cities, subject to project requirements.

Yes. We support Nigerians abroad who are planning, funding or managing construction projects in Nigeria.

Yes. We can support clients in the UK who are building or investing in construction projects in Nigeria.

Yes. We support diaspora clients in the USA, Canada and other countries with Nigerian construction projects.

Yes. Depending on the scope, we can provide documentation, cost monitoring and reporting that supports remote project oversight.

Typically, we need available drawings, specifications, building type, location and other relevant project information.

We normally require the relevant architectural, structural and services drawings and specifications available for the project.

Yes. We can develop a project-specific construction cost estimate based on the building design, specifications and location.

Yes. Construction estimates can be developed for projects in different Nigerian locations using the available project information.

Yes. We can assess the renovation scope and prepare an appropriate cost estimate or quantity surveying deliverable.

Yes. Our services can support residential, commercial and other building projects, depending on scope.

Yes. Quantity surveying services can be structured for multi-unit developments and larger residential projects.

Yes. We can provide cost and quantity surveying support for different residential building types.

Yes. We can review tender or contractor pricing and help you understand differences in scope and cost.

Tender documentation can form part of our quantity surveying service where the project scope requires it.

We can support the commercial and pricing aspects of tender evaluation; the final appointment decision remains with the client.

We can review the scope, quantities and pricing against available project information to identify areas requiring attention.

Yes. Cost monitoring can be included in our quantity surveying or project cost management services.

Professional cost planning, measurement, tender review and cost monitoring can help identify and manage cost risks early.

Yes. Material requirements can be developed from the project scope and relevant drawings as part of cost and quantity planning.

Where the project information permits, labour requirements can be incorporated into project cost and planning documentation.

A rate per square metre can provide an initial benchmark, but a project-specific estimate is generally more useful for budgeting.

Construction costs vary with design, specification, location, finishes, services and site conditions, so a single rate may not capture the full project cost.

Ideally, engage a quantity surveyor during planning and design so cost decisions can be made before construction commitments.

Yes. Quantity surveying works alongside architectural and engineering information to connect design decisions with project costs.

Yes. We can provide agreed cost, measurement or commercial support while working alongside the existing project team.

Yes. We can review an existing BOQ for scope, quantities, structure and other areas within the agreed review scope.

Yes. An existing BOQ may be reviewed and updated where current drawings, specifications and project changes are available.

Yes. Variation assessment and cost review can be included where they fall within the agreed scope of service.

Cost planning is the process of developing and managing a project's expected costs as the design and scope develop.

Cost control involves monitoring project expenditure and changes against the approved budget and agreed scope.

It is the structured management of project costs from planning and procurement through construction and completion.

TDB Group also provides construction project management services, which can be engaged separately or alongside cost services where appropriate.

Yes. Clients can engage us for a specific deliverable such as BOQ preparation rather than full quantity surveying services.

Yes. Building cost estimation can be provided as a standalone service depending on the project information available.

Send us your project location, building type, available drawings and the service you need. We will review the information and advise on the next step.

Yes. We can review your project information and help structure the major cost requirements before you commit to construction.