Caister-On-Sea

Mulberry Park

Caister-On-Sea

Persimmon Homes, Mulberry Park
Caister-On-Sea

Foundations
Bulk Earthworks
Highways & Infrastructure
Mains Services
Asphalt & Block Paving
S278 Works
Ground Remediation
Stabilisation
Wet Well Pumping Station
SUDS, Lagoons, Attenuation
Substation Insallation

Scope of works

Delivery of groundworks for 173 plots and garages as part of a larger 650-home development. The scope of work includes constructing foundations, substructures, and domestic services, along with hard landscaping. The installing of all associated adoptable infrastructure, main services, and open space SUDS systems. The project further encompassed extensive offsite highways improvements through an approved S278 scheme.

Overcoming the site's complex challenges, particularly with the groundwater issues and the extensive material imports required, showcases the depth of our in-house capabilities. Our stabilisation team has been crucial in ensuring we maintain progress without compromise. Handling everything from the technical aspects of drainage installation to managing the high water table, our comprehensive approach ensures we not only address but effectively solve the myriad challenges that arise during construction.

Our approach

In facing challenging ground conditions, meticulous planning was imperative to ensure the safe execution of all tasks. Our commitment to maintaining high standards of workmanship met the accelerated construction pace demanded by Persimmon Homes.

We carefully managed the impact on surrounding residential areas and the traffic sensitivity along adjacent highways. Additionally, our team provided best value solutions that maintained cost efficiency throughout the project’s lifecycle, demonstrating our dedication to excellence and client satisfaction.

Key stats

Carriageway: Reuse of over 40,000m³ of soil onsite, reducing the need for disposal and preventing over 4,500 lorry movements.

Drainage: Installation of more than 5,200 linear metres of adoptable drainage and 11,700 linear metres of domestic drainage.

Footpaths: Implementation of 8,200m² of permeable driveways, 1,200 linear metres of storm swales, and 9,000m³ of attenuation systems to prevent flooding.

Challenges faced and overcome

Groundwater Management

Initial challenges with groundwater during the drainage phase were a significant hurdle, but we effectively overcame these by employing controlled over-pumping techniques. This proactive approach allowed us to manage the high water table efficiently maintaining continuous progress on the project.

Traffic Management

The construction of a roundabout required intricate traffic management planning to minimise disruption effectively. Our team implemented detailed strategies to control the flow of vehicles and ensure safety, which not only maintained local traffic efficiency but also protected our workforce.

Ground Stabilisation

Innovative stabilisation technology employed by our own Stabilisation Team facilitated safe and effective construction amidst fluctuating traffic volumes and a tight S278 highway improvement schedule. Their expert handling and strategic application of advanced techniques ensured that we met all project deadlines without compromising safety or quality.

The project involves the installation of 1,800 linear meters of adoptable freshwater pipework, complemented by 52 adoptable freshwater manhole chambers, significantly enhancing the site's water management infrastructure

3,700 linear metres of adoptable stormwater pipework and 62 adoptable stormwater manhole chambers have been installed, ensuring robust flood management using a mixture of materials and sizes.

The development will provide 58,000 square metres of public open space for resident recreation and 13,350 square metres of adoptable carriageways, alongside 5,225 square metres of adoptable footpaths, contributing to both community welfare and infrastructure durability.