Structural Steel Detailing: Why Carry the Cost of Full-Time Staff When You Can Pay Per Project?

With rising employment costs and an unpredictable construction market, is expanding your in-house technical team always the smartest investment?

For many UK construction and engineering businesses, maintaining profitability means finding the right balance between having the technical expertise available and managing the financial risks associated with employing permanent staff.

And when it comes to structural steel detailing, there may be a more flexible, cost-effective alternative.

The True Cost of Employing Technical Staff

Let's consider the numbers.

Employing an experienced CAD technician on a £40,000 annual salary can cost considerably more than the headline figure:

• Annual salary: £40,000

• Employer's National Insurance: Approximately £5,250

• CAD workstation and hardware: £2,000–£3,500

• Specialist CAD software: Around £3,300 annually

That's potentially £50,000–£52,000 in first-year costs, before accounting for employer pension contributions, training, recruitment, additional benefits and other overheads.

For experienced structural or MEP engineers commanding salaries of £55,000 or more, those costs increase significantly.

And here's the real challenge:

Those employment costs don't stop when your projects do.

Whether your order book is overflowing or there's a temporary gap between contracts, permanent staff still need paying.

There's also the commercial risk associated with recruitment. Finding the right person takes time and money, and an appointment that doesn't work out can create additional disruption and expense.

A Smarter Alternative: Contract Structural Steel Detailing

The UK has a wealth of experienced structural steel detailers and engineering professionals who can provide specialist expertise exactly when your project needs it.

Rather than committing to permanent employment costs, outsourcing your detailing requirements allows you to:

• Control project costs – Allocate detailing expenditure directly to individual contracts.

• Reduce fixed overheads – Avoid the ongoing expense of additional salaries, specialist hardware and software licences.

• Scale your resources – Access additional detailing capacity during busy periods without increasing your permanent headcount.

• Access specialist expertise – Work with experienced professionals who understand structural steelwork, fabrication and construction requirements.

• Improve financial flexibility – Pay for the services you need, when you need them, without carrying unnecessary costs between projects.

While a contract detailer's hourly rate may initially appear higher than that of an employee, the overall commercial picture can be very different.

It's not simply about comparing hourly rates. It's about comparing the total cost, flexibility and financial risk.

Flexible Pricing to Suit Your Project

One of the biggest advantages of using a contract detailing service is the flexibility in how the work is priced.

1. Fixed-Price Contracts

Ideal when the structural design is substantially complete and the scope of fabrication and construction detailing is clearly defined.

You agree on the deliverables and price upfront, providing greater cost certainty.

2. Time-Based Contracts

A practical solution for projects where the design is still developing, the scope may change or additional detailing support is needed to meet a demanding programme.

You pay for the time spent progressing your project, offering flexibility as requirements evolve.

3. Hybrid Pricing

A combination of fixed-price and time-based arrangements can provide the best of both approaches.

Particularly useful when unforeseen design issues arise, fabrication requirements change or the client requests modifications.

(And we all know clients never change their minds halfway through a project...!)

The Bottom Line

Successful construction businesses don't just manage their projects. They manage their resources and financial exposure.

Contract structural steel detailing can provide the technical capability you need, the flexibility to respond to changing workloads and greater control over project expenditure.

For businesses with fluctuating workloads, it could be a commercially attractive alternative to expanding their permanent workforce.

Will it work for you? 

Whether you're looking for additional structural steelwork detailing capacity, specialist technical support, or simply want to explore the commercial benefits of outsourcing, we'd be happy to discuss your requirements.

Contact: enquiries@3dsds.co.uk to explore how our experienced structural steel detailing team can support your next project, including flexible pricing options tailored to your requirements.

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