Park Avenue South - Harpenden (Herts)

Park Avenue South - Harpenden (Herts)

Land Assist/ Marchant Taylor
£600,000
Residential
Another standout project for a valued client in Harpenden, Hertfordshire. Our team undertook the demolition of a substantial two‑storey detached house and garage to create space for a luxury bespoke six‑bedroom home, complete with basement, swimming pool complex, and a detached triple garage with studio annex.
Construction began with bulk excavation and enabling works, including pile platform, mortar‑silo foundation and service diversions. Groundworks followed with attended CFA piling for both bearing and contiguous piles, a combination of reinforced‑concrete ground beams and trench‑fill foundations for the garage block, and a reinforced‑concrete basement incorporating SIKA waterproofing systems. Our teams then delivered substructure blockwork, precast suspended beam‑and‑block floor, foul and surface‑water drainage, and all incoming new services.
In 2025, we were delighted to be invited back to deliver an ambitious hard and soft landscaping package, scheduled for completion in Summer 2026. More updates to come as the project progresses.

Construction site with excavators digging and workers in safety gear, surrounded by trees and green foliage.

Construction site with excavators and workers digging a large hole in the yard, surrounded by trees and a wooden fence.

Construction workers and excavators working on a large excavation site surrounded by trees and a wooden fence, with construction barriers on the right side.

Construction site in a residential area with workers, machinery, and building materials.

Aerial view of a residential construction site with a partially built structure, construction vehicles, and workers, surrounded by trees and neighboring houses.

Construction site with excavator and concrete mixer pouring foundations for building, with several trenches and workers present.

Construction site showing workers installing rebar for a concrete foundation at a new building project, surrounded by fencing and construction materials.

Aerial view of a construction site showing the foundation and framing of a building under construction, with construction materials and equipment scattered around.

An aerial view of a construction site showing a building under construction, construction vehicles, and equipment on dirt and gravel terrain.

Construction site with excavator, concrete pump truck, and workers, surrounded by trees and residential houses.

Construction site with concrete foundation, workers, and building materials, surrounded by dirt and a wooden fence.

Construction site with a concrete pool foundation, excavators, and a wooden fence on the right side.

Construction workers building the foundation of a new structure with concrete walls, with a small excavator on site, muddy ground, and trees in the background.

Aerial view of a construction site with a partially built structure, excavation areas, construction equipment, and workers, surrounded by trees.

Construction site with concrete foundation, workers, and machinery, surrounded by trees.

Aerial view of a construction site in a residential neighborhood with foundation work and construction materials, surrounded by trees and houses.

An aerial view of a house under construction surrounded by trees and neighboring houses. The house has a concrete foundation with some parts still being built, construction workers are present, and construction equipment is on site.

Aerial view of a house construction site showing foundation work, construction materials, and a small excavator, surrounded by green trees and a backyard with a pool.