There must be a step of a minimum height of 170mm between the Finished Floor Level or Walkway level and the level of the Platform.
Floor Level means that stage of construction which in the completed building would constitute the walking surface of the particular floor level referred to in the table of payments.
Total Floor Area means, the sum total of the total areas of all floors in a building or structure whether at above or below grade measured between the exterior faces of the exterior walls of the building or structure or from the centre line of a common wall separating two uses or from the outside edge of a floor where the outside edge of the floor does not meet an exterior or common wall, and;
OC Floor An amount equal to 0.50% of the Pool Balance as of the Cut-Off Date.
Working level (WL) means any combination of short-lived radon daughters in 1 liter of air that will result in the ultimate emission of 1.3E+5 MeV of potential alpha particle energy. The short-lived radon daughters are—for radon-222: polonium-218, lead-214, bismuth-214, and polonium-214; and for radon-220: polonium-216, lead-212, bismuth-212, and polonium-212.
Barrier Level means the Barrier Level as specified in § 1 of the Product and Underlying Data.