Trident Maintenance Roofing Programme - 63 Residential Properties

This extensive residential roofing programme for Trident Maintenance demonstrates Southern Projects' capability in managing large-scale planned maintenance across diverse housing stock. The 63 properties span established residential areas throughout Southampton (SO16, SO18 postcodes) and Portsmouth (PO8), encompassing estates from Studland Road and Thirlmere Road to outlying developments including Peak Close and the Channel Islands-named development cluster of Guernsey Close, Jersey Close, and Alderney Close.

The programme scope reflects the complexity of maintaining mixed-age residential stock, with works commissioned to address both routine maintenance requirements and end-of-life replacements across approximately 2,320 square metres of documented roof area. Operational constraints included maintaining tenant access throughout occupied residential properties, coordinating multiple small-scale interventions across widespread geographic locations, and managing diverse material specifications ranging from traditional slate and clay tile installations to modern single-ply membrane systems.

Technical delivery encompassed traditional slating and tiling works utilising Welsh slate and clay tile systems, complemented by comprehensive leadwork installations including lead sheet coverings and lead flashing details. Specialist flat roofing installations featured GRP fibreglass systems and single-ply membrane applications, whilst built-up felt systems provided cost-effective solutions for lower-specification areas. A significant programme element involved asbestos removal and replacement works, requiring specialist contractor coordination and compliance with HSE regulations across multiple residential sites.

Delivery methodology prioritised consistency across the 63-property portfolio whilst accommodating site-specific access constraints and tenant liaison requirements. Works were sequenced to minimise disruption to residents, with particular attention to weather-dependent external envelope works during the programme's 2025 delivery window. Quality control processes ensured specification compliance across the diverse material palette, from traditional natural slate installations through to modern polymer membrane systems.

The programme demonstrates Southern Projects' capacity for managing complex multi-site residential maintenance portfolios, with completion scheduled across 2025 incorporating seasonal workflow optimisation. Handover protocols encompassed comprehensive warranties across all roofing systems, with particular emphasis on long-term performance assurance for the mixed traditional and modern material specifications deployed throughout the Trident Maintenance housing stock.