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Case Study
High-End Residential – Full Mechanical Package, Checkley
9
Month Programme
400L
DHW Cylinder
100%
Low Carbon
5
Integrated Systems
Project Overview
Sparta Mech Ltd were appointed to deliver the complete mechanical services package for a high-end, architect-designed private residence in Checkley, Herefordshire.
The project was designed around low-carbon heating, maximum controllability and long-term performance, with a fully integrated solution covering heating, domestic hot water, plumbing, ventilation and private water treatment.
The plant was designed with a dedicated garage plant room to keep primary equipment isolated from the main living accommodation while maintaining full accessibility, reliability and clean presentation.
Scope of Works
End-to-end delivery of the complete mechanical package.
Air Source Heat Pump
Stiebel Eltron WPL25 ASHP with weather compensation, delivering efficient low-temperature heating with 400L DHW cylinder.
Underfloor Heating
Roth UFH system installed throughout both floors with zoned controls for accurate room temperature management.
MVHR Ventilation
Vent-Axia whole-house MVHR system providing balanced supply and extract ventilation with heat recovery.
Borehole Water Treatment
Complete water treatment system with constant pressure pump, filtration, UV sterilisation and treated water distribution.
High-End Plumbing
Full domestic plumbing package including luxury bathrooms, en-suites and cloakrooms with high-end sanitaryware.
Plant Room Design
Dedicated insulated plant room in garage with clean presentation, insulated pipework and full accessibility for servicing.
Delivery at Scale
Demonstrating consistent mechanical installations across multiple plots.
Quality & Workmanship
Quality control is a core element of our delivery model.
Weather compensation enabled to automatically adjust flow temperature based on outdoor conditions
Fully insulated distribution pipework including insulated underground services to reduce heat loss
Zoned UFH controls designed to maximise heat pump efficiency and provide stable comfort
MVHR system commissioned and air balanced to achieve design airflow performance
UV sterilisation and particle filtration ensuring potable water quality from private borehole
Clean plant room presentation with reliable arrangement for long-term serviceability
Sustainability & Energy Performance
- Low-carbon heating via air source heat pump technology
- Weather compensation reduces flow temperature during milder conditions
- MVHR heat recovery supports energy efficiency
- Low temperature distribution designed to suit heat pump operation
- Zoning and control strategy minimises unnecessary runtime
Programme & Reliability
Structured delivery to support continuous progress with minimal disruption.
January 2025
Project Commencement
Works commence with first fix installations and plant room setup.
Ongoing
System Integration
Installation of ASHP, UFH, MVHR, water treatment and plumbing systems with coordinated delivery.
September 2025
Project Completion
Final commissioning, system handover and client training on all integrated systems.
Project Outcome
This project demonstrates our capability to deliver at scale.
Renewable Heating
ASHP with weather compensation delivering efficient low-carbon heating
Integrated Systems
Five fully integrated mechanical systems working together seamlessly
Water Quality
Private borehole treatment ensuring safe potable water throughout
High-End Finish
Luxury bathroom installations with attention to detail and quality
Full Handover
Complete commissioning, setup and operating guidance provided
Ready to Discuss Your Project?
Contact us for reliable mechanical services delivery on your residential or commercial development.