REQUIREMENTS
Nairn Construction Ltd was appointed by Sansec to act as Principal contractor on the construction of the Shell for a new Tesco retail store in Lochmaben, a project eagerly awaited by the local community. The site, previously occupied by a petrol station, posed several unique challenges due to the size of the site and proximity to neighbouring properties.

We were particularly mindful of the site’s constraints, which required careful coordination of multiple trades working in limited space. The team managed the flow of materials, construction vehicles, and workforce effectively to keep the project on schedule effectively working from the back of the site to the front.
The project was launched in two phases:
Phase One: Initial enabling works commenced in July 2023, which included the demolition of the old petrol station and decommissioning of the underground fuel tanks.
Phase Two: Full construction commenced in April 2024, following client approval, with the structure delivered to the client in September 2024.
APPROACH
Our team at Nairn Construction adopted a methodical approach to navigate the logistical challenges. We maintained open communication with the client, local authorities, and residents to ensure smooth progression and to minimise disruption to the surrounding area. Key focus areas included managing deliveries, site access, and adhering to a stringent schedule.
The key works carried out by Nairn Construction were as follows:-
Demolition and Decommissioning: The project began with the removal of the existing petrol station and decommissioning of underground fuel tanks, clearing the way for construction.
Groundworks and Foundations: Initial groundwork included drainage installations and laying concrete foundations, ensuring a solid base for the new structure.
Steel Framework and Structural Floor: The steel portal frame was erected, followed by the installation of metal decking and pouring of the concrete structural floor, marking significant progress.
Roof and Cladding: Roof cladding, along with timber kit and built up render system, provided both weather protection and a modern aesthetic to the building’s exterior.
Internal Works: Once the building was weatherproof, internal plaster boarding, framing, floor tiling and services installation proceeded smoothly.
Sandstone Facia and Intumescent Coating: A sandstone shop front with a mix of Rainscreen cladding, Glazing and doors added a high-quality finish to the exterior
Car Park and External Finishing: The car park’s drainage, kerbing, and surfacing were completed and lined for parking, while service installations ensured the site could handle increased traffic.
RESULTS
Nairn Construction’s commitment to quality and community cooperation has been at the forefront of this project. By maintaining clear communication with local residents and businesses, we minimised disruption and ensured the build proceeded smoothly. Despite the challenges posed by the compact site, our skilled team and subcontractors delivered key phases on time, setting the stage for the final fit-out.
The Lochmaben Tesco project has been a testament to the expertise and dedication of the Nairn Construction team, showcasing our ability to overcome logistical challenges and deliver high-quality results on time. We are proud to have played our part in this development which will benefit the community for years to come.
On Budget
On Time
Carried out Safely
Happy Client
Testimonial
Working with Nairn Construction has been an absolute pleasure.
The new build Tesco store on Bruce St. was a particularly challenging scheme from the outset due to physical and commercial constraints. Nairn’s management team approached it in the most constructive and collaborative manner ultimately helping to make it viable.
Enabling works to remove asbestos clad and below ground structures, including redundant fuel tanks was handled with ease.
The construction site and working areas were particularly constrained and presented many logistical challenges. Narin’s carefully considered preparations and resulting site management was exemplary.
We very much look forward to working with Narin Construction on our future projects.
Benjamin Harvey BSc (Hons)
CEO
SANSEC DEVELOPMENTS
A Note From The Neighbours
We just wanted to let you know, how excellent the Nairn team have been throughout the build on Bruce Street.
As all the Nairn signs have now gone we are presuming that it’s all handed over.
Being next door to us we have had quite a bit of experience of the guys working and attitudes. They’ve had a bit of stick from some folks too.
However for us they’ve been just great.
The site was always kept clean and tidy despite it being quite tight. If we had a problem getting out of our courtyard because of sight lines they would always help and with a pleasant manner.
The site foreman Alan was really great and if we asked a question he would always answer it if he could.
So please if possible let them know how great they’ve been.
Kind regards
Helen & Peter Keen























