1.02 Each type of unit is given separately. Dimensions and details are stated in descriptions, where necessary, to identify the work. Dimension stated for wood are deemed to be finished sizes unless stated as nominal. 1.03 Multi-leafed doors are counted as one door type. 1.04 Curved door frames and linings are so described. 1.05 Windows, doors, storefronts, screens, access hatches, skylights, louvers and the like are enumerated or given in square metres. 1.06 Rates for measured work are deemed to include the costs of: frames, mullions, transoms, sills, louvres, doors, opening portions and insect screens, where supplied with the unit, glazing beads, gaskets, weatherstrips, flashings, architraves, trims and the like accessories, where supplied with the unit, glass and glazing, where supplied with the unit, door frames, architraves and linings and the like,ironmongery and operating equipment, where supplied with the unit, hardware sets and all sundry ironmongery, where supplied with the unit, fitting and hanging doors, surface treatments and preservative treatments applied as part of the production process, finishes, where part of the unit as delivered, priming backs of frames and the like, rebates, grooves, splays, chamfers, mouldings and the like labours on wood including ends, angles and mitres, sub-frames, packing’s, bearers, grounds and the like, fixing and fastening, bedding, jointing and pointing including providing materials,