Thomas Callum Associates

Thomas Callum Associates We provide Quantity Surveying Services such as Estimating, Procurement, Cost Monitoring, Re-measurem

I’m reaching out because our team at Thomas Callum Associates provides detailed, reliable Quantity Surveying support tha...
25/08/2026

I’m reaching out because our team at Thomas Callum Associates provides detailed, reliable Quantity Surveying support that helps architects deliver designs with cost clarity from the very beginning.

We offer:

Early stage cost plans aligned to RIBA stages
BoQ and tender packs that ensure contractors price consistently
Value engineering options to supply design decisions
Ongoing cost control throughout the project

If you would like to explore how we can support your upcoming projects, please call me on 020 3143 0116.

Do you put a cost on your own time?Do you spend your working week on site and then have to use your evenings and weekend...
19/08/2026

Do you put a cost on your own time?

Do you spend your working week on site and then have to use your evenings and weekends to fit all the paperwork in?

You might be surprised to learn that using an external estimating service can be cost effective and allow you to free up your evenings and weekends.

Our Estimating Service is user-friendly and versatile. Just email over the drawings and specifications and we will provide you with a fee quote and await your instructions to proceed.

Please call 📞 Karen on 020 3143 0116 to find out more.

Does your commercial team need additional support?Our flexible approach means you can use us as and when you need to, fo...
18/08/2026

Does your commercial team need additional support?

Our flexible approach means you can use us as and when you need to, for additional support to your existing commercial team.

We can help with-

Procurement
Re-measurement of the project
Variation assessment and submission
Preparation of interim valuations
Claims for extension of time and loss and expense
Advise on contractual disputes
Final accounts

Please call Karen on 020 3143 0116

Robert Collier once said, ‘Success is the sum of small efforts repeated day in and day out.’ That’s exactly how we appro...
12/08/2026

Robert Collier once said, ‘Success is the sum of small efforts repeated day in and day out.’ That’s exactly how we approach estimating.

Our team focuses on the details that move projects forward- accurate take offs, reliable cost data and consistent support that helps you submit stronger bids with less stress.

If you’re looking to streamline your workload and win more work, I’d love to show you how our Estimating Services can make a measurable difference.

Please call 📞 Karen on 020 3143 0116 to find out more.

Architects and Interior Designers are telling us the same thing: contract administration is eating up time and pulling t...
04/08/2026

Architects and Interior Designers are telling us the same thing: contract administration is eating up time and pulling their focus away from design and clients.

We solve that problem.

Our team delivers proactive contract administration that keeps contractors accountable, protects your design intent, and gives your clients confidence that the project is being tightly managed. We move fast, communicate clearly, and prevent small issues from becoming expensive ones.

Call 📞 Karen on 020 3143 0116 if you want a partner who strengthens your delivery and frees up your team to focus on what you do best.

The role of the estimator is fundamental to the success of the project.Our estimators have a professional expansive know...
03/08/2026

The role of the estimator is fundamental to the success of the project.

Our estimators have a professional expansive knowledge of building materials, understand the requirements for construction projects, engage with up-to-date methodologies, and track the fluctuation of market prices.

Why not use our Estimating Services and give your next project the best chance of success.

We can make you stand out by providing you with detailed and precise tender bids to submit to your clients.

We can prepare a full analytical and unique breakdown of labour rates, material, plant and preliminary costs.

Please call 📞 Karen on 020 3143 0116 to find out more.

Are you constantly trying to juggle everything?Let us help by taking some of the pressure off, so you can get back to do...
29/07/2026

Are you constantly trying to juggle everything?

Let us help by taking some of the pressure off, so you can get back to doing what you do best.

We can help with-

Procurement
Re-measurement of the project
Variation assessment and submission
Preparation of interim valuations
Claims for extension of time and loss and expense
Advise on contractual disputes
Final accounts

Please call Karen on 020 3143 0116 to find out more.

Aristotle said it best: “Excellence grows out of consistent actions, not one off moments.”That’s why every estimate we d...
21/07/2026

Aristotle said it best: “Excellence grows out of consistent actions, not one off moments.”

That’s why every estimate we deliver is built on consistency, accuracy and attention to detail.

No shortcuts or surprises. Just the clarity you need to win more work and deliver it with confidence.

Please call 📞 Karen on 020 3143 0116 to find out more.

Quantity Surveying Support for Your ProjectsI’m reaching out because our team at Thomas Callum Associates provides detai...
16/07/2026

Quantity Surveying Support for Your Projects

I’m reaching out because our team at Thomas Callum Associates provides detailed, reliable Quantity Surveying support that helps architects deliver designs with cost clarity from the very beginning.

We offer

Early stage cost plans aligned to RIBA stages
BoQ and tender packs that ensure contractors price consistently
Value engineering options to support design decisions
Ongoing cost control throughout the project

Architects tell us they value our accuracy, transparency and the way we help protect their clients from cost surprises.

Please call Karen on 020 3143 0116 to find out more.

Feeling under pressure to deliver accurate, competitive tenders.Tight deadlines, fluctuating material costs and the cons...
14/07/2026

Feeling under pressure to deliver accurate, competitive tenders.

Tight deadlines, fluctuating material costs and the constant pressure to deliver accurate, competitive tenders.

That’s exactly where we come in.

Our Estimating Team can help you to win more work by providing fast, reliable and highly detailed estimates on your behalf even if you are just looking for support during busy periods.

We can prepare a full analytical and unique breakdown of labour rates, material, plant and preliminary costs.

Rapid turnaround times without compromising accuracy
Clear structured estimates that make tendering smoother
Expertise across residential and commercial projects
Flexible support - one off jobs or ongoing partnerships

If you have any upcoming tenders or need extra estimating capacity, we would love to help you hit your deadlines and strengthen your bids. Please call 📞 Karen on 020 3143 0116

Address

67a Bexley High Street
Bexley
DA51AA

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+442031430116

Website

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