Project Overview
The project involves the construction of two new-build residential properties at 127 London Road, Calne, for the client Mike Parrot representing P3 Properties and WE Plant.
The contractor provided a comprehensive package of works, beginning with pre-construction support and progressing through key structural stages including foundations, flooring systems, and external masonry.
The development was carried out on a brownfield site, which introduced ground stability challenges, requiring careful design considerations—particularly for drainage and substructure elements.
Scope of Works
Pre-Construction Support
Scope of Work
1. Pre-Construction Support
- Provided early-stage advisory support during planning.
- Produced budget cost estimates for:
- Groundworks
- Superstructure
2. Groundworks & Foundations
- Constructed foundations following client-led excavation and concrete pour.
- Installed internal drainage system.
- Completed:
- Cavity fill
- Internal and external backfilling
- Prepared base for scaffolding setup.
3. Floor Structure
- Installed block and beam floor system.
- Recommended and implemented hanger system for drainage, addressing:
- Poor ground conditions
- Risk of settlement on brownfield land
- Installed:
- Radon barrier
- Insulation
- Damp-proof membrane (DPM)
- Poured structural concrete slab.
4. Timber Frame & Masonry Works
- Temporarily absent during timber frame installation phase.
- Completed external masonry works upon return:
- Three elevations constructed in Beckstone
- Rear elevation completed in London Brick
- Installed quoins at all corners for architectural detailing
- Installed fire stops in accordance with manufacturer guidelines
Outcome
The works resulted in the successful progression of two new-build homes through critical early and structural phases:
✔ Stable and compliant substructure established despite difficult ground conditions
✔ Effective drainage solution implemented, tailored to mitigate settlement risks
✔ Complete floor system installed, including structural, moisture, and gas protection layers
✔ External masonry elevations constructed, delivering both structural integrity and architectural finish
✔ Fire safety measures installed in line with manufacturer specifications
