Tender: Electrical Works for External Wall Insulation Retrofit – Townhill (Swansea Council)

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Swansea Council is seeking a supplier for electrical works at Townhill to support an external wall insulation programme on tenanted 2- and 3-bed semi-detached properties. The properties feature traditional cavity wall construction with an internal blockwork skin, a 50mm cavity and a pebble-dashed blockwork/brickwork external façade; the scheme involves adding 100mm insulation to external walls. The electrical subcontractor will be required to remove and make safe any external electrical accessories and reinstate them after insulation works are complete, upgrade to 25mm tails and a 16mm CPC run from internally to newly positioned external meter cupboards where present, and provide new cabling, containment, light fittings and any other items for complete external lighting installations where properties currently lack external lighting.