FAQ’s

Groundworks & Tarmacing FAQs: Everything You Need to Know

Find answers to common questions about our groundworks and tarmacing services in our FAQ section. Learn more about our process, pricing, timelines, and how we ensure quality and safety on every project.
Call to Start a Project
Why should I choose TAG SW for civil engineering services in Bath?

With more than two decades of local experience, full CHAS accreditation, and a commitment to quality, safety, and client satisfaction, TAG SW is a trusted name for civil engineering in Bath. We offer end-to-end solutions, competitive pricing, and reliable project delivery from initial planning through to completion.

How long do civil engineering projects typically take in Bath?

Timelines depend on project size and complexity. Smaller residential groundworks and drainage jobs can often be completed in a few weeks, while larger site developments or road construction projects may take several months. We provide clear project timelines during the initial consultation.

Do you work on both residential and commercial civil engineering projects?

We do. Our civil engineering services cater to new-build homes, house extensions, residential developments, commercial units, industrial estates, and office developments. We adapt our approach to meet the specific requirements of each sector.

Are you qualified and accredited for civil engineering work in the UK?

Yes. TAG SW Limited is CHAS accredited and has over 20 years of proven experience delivering civil engineering and groundworks projects. Our team prioritises health & safety, regulatory compliance, and quality workmanship on every project in Bath and the surrounding areas.

What is involved in your civil engineering process?

Our process includes five key stages:

  • Consultation and feasibility planning
  • Detailed design and engineering (in line with regulations)
  • Site preparation and groundworks
  • Construction and utility installations
  • Quality control and project handover

This structured approach ensures projects are completed on time, within budget, and to the highest safety standards.

Do you handle road construction and resurfacing projects?

Absolutely. TAG SW specialises in constructing and resurfacing access roads, driveways, and small estate roads for commercial and residential clients in Bath. We use high-quality materials to deliver durable, safe surfaces that meet all relevant standards.

How much do civil engineering services cost in Bath?

Costs vary depending on project scope, site conditions, and scale. We offer competitive pricing and provide free, no-obligation quotes after an initial consultation. Factors affecting price include the extent of excavation, drainage requirements, utility installations, and roadworks needed. Contact us for a detailed quote tailored to your project.

Do you install drainage systems for residential and commercial properties in Bath?

Yes. We design and install effective surface water and foul water drainage solutions, including custom soakaways. Proper drainage is critical in the Bath area to prevent flooding and water damage. Our systems meet current UK building regulations and are tailored to your site’s specific topography and soil conditions.

What are groundworks in civil engineering and why are they important?

Groundworks form the essential foundation of any construction project. They involve site clearance, excavation, grading, and sub-structure preparation. At TAG SW, our expert groundworks services in Bath ensure a stable, level base for new builds, extensions, and renovations, helping to prevent future structural issues and complying with all local regulations.

What civil engineering services do you offer in Bath?

At TAG SW Limited, we provide a comprehensive range of civil engineering services across Bath and the surrounding South West region. This includes groundworks, drainage systems, road construction and resurfacing, utility installations, and full site development for both residential and commercial projects. With over 20 years of experience, we handle everything from initial site preparation to final infrastructure delivery.

Why choose professional block paving contractors in Bath?

Professional contractors ensure proper groundwork preparation, drainage, accurate installation, and long-lasting results. Choosing experienced installers helps prevent sinking, cracking, and drainage issues in the future.

How do I get a free quote for block paving in Bath?

Simply call us on 07983 171030 or fill out the contact form on this page. We offer free site visits, expert advice, and no-obligation quotes for all block paving and patio projects in Bath and surrounding areas.

Is block paving better than concrete slabs or tarmac for patios?

Yes for most homeowners. Block paving offers superior aesthetics, easier repairs, better permeability (helping with drainage), and higher property value compared to plain concrete. While tarmac is cheaper, it lacks the premium look and design flexibility of block paving.

What patterns and colours are available for block paving?

Popular options include herringbone, stretcher bond, basketweave, and random layouts. Colours range from traditional charcoal and red to buff, grey, and multi-tones. TAG SW Limited will help you choose the perfect style to complement your home’s exterior and garden in Bath.

How do you maintain a block paving patio?

Block paving is low-maintenance. Sweep regularly, use a pressure washer (on a low setting) to remove dirt, and re-sand joints every 1–2 years. We recommend a quality sealer to protect colour and reduce weed growth. Damaged blocks can be individually replaced without affecting the rest of the patio.

How long does it take to install a block paving patio?

Most patio projects take 2–5 days from start to finish, depending on size, access, and ground conditions. This includes site preparation, block laying, and finishing. Larger or more complex designs with patterns or steps may take slightly longer.

What is the difference between block paving for patios vs driveways?

Patio installations usually require a lighter sub-base suitable for pedestrian use, while driveways need a deeper, stronger foundation to support vehicle weight. At TAG SW Limited, we tailor the specification to the intended use, ensuring your patio is perfect for outdoor dining and relaxation, while driveways handle daily vehicle traffic.

How long does block paving last?

When professionally installed with the correct sub-base and jointing, block paving patios and driveways can last 20–30 years or more. The individual blocks make it far easier to repair than concrete or tarmac, and regular maintenance helps preserve its appearance for decades.

How much does a block paving patio cost in Bath?

The cost of a new block paving patio typically ranges from £80–£150 per m² (including materials, excavation, and professional installation), depending on the complexity of the design, choice of blocks, and site preparation required. For a standard 20–30m² patio in Bath, you can expect a total investment of £2,000–£5,000+. Contact TAG SW Limited for a free, no-obligation quote tailored to your garden.

What is block paving and why is it a great choice for patios in Bath?

Block paving uses interlocking concrete or clay blocks to create durable, attractive surfaces for patios, driveways, and pathways. It’s highly popular in Bath because it offers excellent versatility in colours, patterns, and designs while being strong enough to withstand the UK climate. Professional installation by TAG SW Limited ensures a long-lasting, permeable finish that enhances curb appeal and adds value to your property.

With commercial customers 30 days from invoice date.
Domestic customers - stage payments required

I can arrange inspections with the building inspector if required.

All ordering of materials are arranged by us. Maintaining access of residents while works are carried out.  Access and egress is key!!

Groundworks refers to the initial stage of a construction project and typically includes:

  • Site clearance and excavation

  • Setting out and preparing foundations

  • Installation of drainage systems

  • Ducting for utilities (water, gas, electricity)

  • Levelling and surfacing

  • Kerb laying and fencing (if required)

At TAG SW Ltd, we offer a comprehensive groundwork service that ensures everything is professionally planned and delivered from the ground up.

Groundworks is a broader term that includes all the work needed to prepare the site for construction, such as excavation, drainage, and utility installation.
Foundations are a part of the groundworks and specifically refer to the structure that supports the building or surface (like a car park), distributing its weight to the ground safely.

Yes, TAG SW Ltd is fully insured and a proud member of The Contractors Health and Safety Assessment Scheme (CHAS). All our work meets strict safety and compliance standards.

All work have different work schedules but we can provide a programme of works if needed. With start and completion dates.

We have a team of 8 employees. Depending on the size of works we may be on site at the same time.

The duration of groundworks can vary depending on:

  • The size and complexity of the project

  • Ground conditions

  • Weather

  • Planning or permitting requirements

For example, a school car park project might take anywhere from a few weeks to a couple of months. At TAG SW Ltd, we work to strict timelines and provide a clear schedule before we begin.

In many cases, yes, especially for schools or public buildings. TAG SW Ltd can assist with the planning application process and ensure that all work complies with local authority requirements and health & safety standards.

Absolutely. We offer a full turnkey solution — from site assessment and planning to groundwork, drainage, surfacing, kerbs, and fencing. Our clients benefit from having one expert team manage everything from start to finish.

Yes, TAG SW Ltd is fully insured and a proud member of The Contractors Health and Safety Assessment Scheme (CHAS). All our work meets strict safety and compliance standards.

Let's start

Get Started with Expert Groundworks and Tarmacing Solutions Today

Contact TAG SW Limited today for reliable, high-quality solutions tailored to your needs. Let our 20+ years of experience work for you!
Contact Us
Play Intro
Why Choose Us

Passion & Dedication are keys to success.

At TAG SW Limited, we bring over 20 years of expertise, CHAS-accredited safety standards, and a commitment to delivering high-quality groundworks and tarmacing. We prioritize customer satisfaction with reliable, professional service you can trust.

CITB / CHAS Approved

CITB and CHAS certified for safety and compliance.

BANES approved contractors

Approved BANES contractors for trusted, local expertise.

Vast knowledge & experience

Extensive industry knowledge and over 20 years' experience.

Robust Support

Reliable, dedicated support for every project phase.

Discover Our Services
Call to Start a Project
  • 222 Haycombe Drive, Bath, BA2 1PR
  • 07983 171030
  • info@tagsw.co.uk
Facebook Instagram Twitter Youtube