work in forming voids not exceeding

work in forming voids not exceeding 1.00 m2, fire stops, all cutting and holes for pipes and the like, including soaker flanges and collars, warning notices. 035216 LIGHTWEIGHT INSULATING CONCRETE 035300 CONCRETE TOPPING 035305 DECORATIVE CONCRETE TOPPING 035440 CEMENT-BASE SCREED 1. Generally 1.01 Each kind of screed, topping and the like is given separately stating the surface finish. Reinforced work and monolithic work (i.e. work laid in one operation with the base) are each so described. 1.02 Thickness stated for screeds and toppings is the nominal thickness. 1.03 Sloping work is so described 1.04 Work to roofs, floors, channels and the like is given separately in square metres measured overall the area in contact with the base. No deduction is made for voids not exceeding 0.50 m2. 1.05 Rates for measured work are deemed to include the costs of: work laid to falls and crossfalls, and intersections on sloping work, work laid in bays, work to skirtings, angle fillets, triangular fillets and the like, forming shallow channels within the thickness of screeds or toppings