joint reinforcement in reinforced w

joint reinforcement in reinforced work, building overhand, forming cavities in hollow walls and between walls and other work, including providing wall ties, and closing cavities at ends, tops and around openings, including extra materials, bonding ends of walls to other work including providing ties or other fixings and extra material in bonding, pinning up load bearing walls to structural soffits and filling solid with mortar, reveals, angles and intersections, firestopping, rough and fair cutting, grooves, throats, mortices, chases, rebates, holes, stops, mitres and the like, weather fillets, angle fillets and the like and pointing in flashings including cutting grooves or chases, labours in returns, ends and angles, building in or cutting and pinning ends of lintels, sills, bearing bars, steps, timbers, steel sections and the like, templates for forming openings and lift shafts, centering, and temporary support and protection to built-in frames. 44200 EXTERIOR STONE CLADDING 1. Generally 1.01 Works are deemed 'External' unless otherwise described. 1.02 Each kind of stone is given separately. 1.03 Work of each of the following types is given separately walls (including attached columns)