We are STAP Structural Engineering Ltd, your provider of specialist structural engineering including Permanent Works Design Services. Whether you’re a local contractor, architect or chartered surveyor, our permanent works are designed, managed and executed to high standards, every single time. Contact us today for a FREE no-obligation quote.
Permanent Works Design Service


Our Permanent Works Design Services
What are permanent works?
Permanent works are the parts of a construction project that will be used and remain in position for a long time. This includes buildings and structures such as bridges, roads, retaining walls, etc. Their purpose is to ensure the functionality, safety, and durability of the project over time. Without properly designed permanent works, the long-term stability and performance of a structure can be compromised.
The construction of most types of permanent works will require the use of some form of Temporary Works. We are regularly appointed to provide Structural Design Packs & Survey Reports for residential property renovations for private clients. We consult from the beginning of the clients’ project, attending an initial site visit, surveying, and issuing a report (if required). We issue a full structural pack including calculations and CAD drawings. We also often submit planning applications to the local council where required. Contact us today for a FREE no-obligation quote.
Get in Touch
Have a query? Contact Stap today!

Our Permanent Works Inclusions
Our permanent works design services cover a range of applications, to meet the unique needs of each project. Our permanent works services include, but are not limited to:
- Single or Double Storey Extensions
- Loft Conversions
- Survey Reports/Recommendations on cracks in property walls
- Wall Removal
- Foundation Design – Strip Pads, Piles & Ground Beams etc
- Domestic & Commercial Premises Conversions
- Steel Frame, Beam, Columns & Connection
- Fabrication & Detailing
- Concrete Reinforcement Detailing etc
- Timber Frame Design
- Retaining Wall
- Concrete Elements Design
For more information about our permanent works design services or to receive a FREE no-obligation quote, please don’t hesitate to get in touch with our team today.
How does it work?
1
Contact Us
Contact us to discuss the details of your project. We will visit your site to assess its existing conditions and gather information for the design. We will also take the time to listen to your requirements and provide advice.
2
Survey & Reporting
If required, we will complete a detailed structural survey of the site. We will look at key factors like ground conditions, structural stability, and the impact of environmental conditions to provide a comprehensive report.
3
Design & Calculations
Once the survey is complete, we will develop a full structural design pack. This includes accurate CAD drawings and detailed structural calculations to ensure every aspect of the design is considered.
At STAP Structural Engineering Services Ltd, we are here to help you bring your vision to life with expert structural engineering services. Contact us today for a FREE no-obligation quote and let us help you create a safe, sustainable, and cost-effective solution for your next project.
The Benefits of Permanent Works Design Services
- Improved Safety
Permanent works design services consider every aspect of your project to ensure that it remains safe and structurally sound. - Cost Efficiency
Our permanent works design services can help avoid expensive delays, ensuring that your project continues to meet your budget requirements. - Regulatory Compliance
Our permanent works adhere to industry standards and regulatory requirements throughout every phase.

FAQs
What are permanent works in construction?
Permanent works are the structures and elements of a construction project that are designed to remain in place permanently, such as buildings, bridges, and roads.
Do I need a structural report for a residential renovation?
Yes, for most residential renovations, particularly those involving significant structural changes, a structural report is essential to ensure the safety and feasibility of the project.
What is included in a Structural Design Pack?
A Structural Design Pack typically includes CAD drawings, structural calculations, and any other necessary documentation required for construction or planning approvals.
How long does the permanent works design process take?
The timeline for designing Permanent Works varies depending on the size and complexity of the project. Contact us today for a more accurate timeline based on your project.
Do you help with planning applications?
Yes, we can assist with planning applications by preparing the necessary documents and submitting them to the local council on your behalf.
What happens after the design is completed?
Once the design is complete, we will provide all the necessary documentation and support throughout the construction phase to ensure the project runs smoothly.
How much do permanent works cost?
The cost of permanent works will vary depending on your requirements. Contact us today for a FREE no-obligation quote!
Why work with us?

Years of Expertise
We have years of expertise working closely with a reputable network of local contractors, architects and chartered surveyors. We strive to deliver safe and cost-effective design solutions and the highest level of service.

FREE Quotes
We believe in transparency and affordability, which is why we provide FREE no-obligation quotations on all our services, including permanent works. When you come to us, you can rest assured that there are no hidden costs.

Full Project Management
We offer a wide range of permanent works design services. Our permanent works co-ordinators ensure that all aspects of your project are covered, from design and planning to execution and dismantling.
For expert Permanent Works Design Services, contact STAP Structural Engineering Services Ltd today for your FREE no-obligation quote. Our experienced team is ready to support your project with bespoke, safe, and efficient solutions.
let's work together
Get In Touch With Us
Phone Number
Our Location
Unit 51 Space Business Centre,
Knight Road,
Rochester,
Kent.
ME2 2BF