.::. Some Random Terms .::. • Crush box (of foundation grade beam) A cardboard or foam box used below foundation grade beams to create a void between the soil and the concrete grade beams. This has not proven to be effective so its use is not recommended. .... • Verbal quotation A written document used by the contractor to receive a subcontract or material cost proposal over the telephone prior to the subcontractor or supplier sending their written proposal via mail or facsimile. .... • Scallops A series of deep round curves used as a decorative edging. ....