Costs
Costs based on final account SUBSTRUCTURE Foundations/slabs £294/m 2Concrete slab on mini-piles; hardcore and insulation SUPERSTRUCTURE Frame £3/m 2Steel columns and PFCs with bolted connections, as canopy Roof terrace £309/m 2Timber decking on warm deck covering on timber joists Rooflights £12/m 2Flushglaze dg rooflights Staircases £25/m 2Refurbishment of existing stair External walls £2/m 2Making good existing Windows £136/m 2Timber-framed dg triangular ...
Subscribe to the AJ from £3 per week
For less than the cost of a pint you can have the magazine, iPad edition, full access to TheAJ.co.uk and the amazing AJBuildingsLibrary.co.uk. Subscribe now and experience architecture from a British perspective. The AJ - it's your journal.





Access over 100 years of projects
