Topographical surveys in Hertfordshire
Topographical surveys across Hertfordshire, from Watford and St Albans to Stevenage, Hertford and Bishop's Stortford. Layered CAD drawings tied to the Ordnance Survey grid.
- TSA member since 2013
- Fixed quote within 24 hours
- £1m PI and £5m PL insurance
Land surveys across Hertfordshire
We survey across Hertfordshire for architects, engineers, developers and homeowners, from garden plots for extensions to large commercial and infrastructure sites.
Every survey is tied to the Ordnance Survey grid (OSGB36 for position, OSTN15 for height) and delivered as a layered DWG with a matching PDF. Control stations are left on site for future setting out.
What you receive
- Scaled DWG drawing, layered and colour-coded, with a matching PDF
- Spot levels and contours across the site
- Buildings, boundaries, trees, kerbs and drainage covers
- Full site photographs for design reference
- Drawings 5 to 10 working days after the site visit
Need the buildings too? We can combine the topographical survey with a measured building survey or 3D laser scan in one visit.
Our work in Hertfordshire
Aerospace and defence site
Topographical survey of a large site to support the detailed design of new buildings.
Millennium Gardens, Cuffley
Monitoring a retaining wall in the centre of town for movement to support repair works.
Road viaduct, Kings Langley
As-built survey of the steel beams supporting a road bridge, ahead of new steelwork.
Community hub, Watford
Detailed internal and external survey for an architect-led refurbishment.
What clients say
Read our reviews on Google★★★★★
I was impressed by THS Concepts topographical survey services' professionalism and accuracy. They were efficient and reasonably priced. I highly recommend them.
★★★★★
We recently approached THS Concepts to carry out a level survey of the screed to the ground floor of a large residential property we were Project Managing. The property was undergoing extensions and refurbishment work. We had a tight timescale to receive the information, and THS Concepts delivered quickly and efficiently to meet our deadline. This is the second time we have used them and would highly recommend.
★★★★★
Having worked with THS for several years now, each project is treated with high professionalism every time. We would highly recommend their team.
Topographical surveys in Hertfordshire: common questions
Do you cover the whole of Hertfordshire?
Yes. The M25 gives us quick access to the south of the county, and we cover the whole of Hertfordshire.
How much does a topographical survey cost in Hertfordshire?
A single residential plot usually costs £750 to £1,500 plus VAT. Larger and commercial sites are priced individually. See our cost guide, or send us the address for a fixed price.
Need topographical surveys in Hertfordshire?
Send a location, a rough brief and your deadline. We reply with a fixed quote within 24 hours.