Major dredging companies. 1  China Harbour Engineering (China) 2  Jan De Nul (Belgium) 3  DEME (Belgium) 4  Royal Boskalis Westminster(Netherlands) 5  Van Oord Dredging and Marine Contractors (Netherlands) 6  Dredging Corporation of India Limited (Vishakhapatanam, India)
Bath vanities typically range between 20â³-23â³ with shallow depth vanities also available for narrow bathroom layouts. Although the Standard Height of a Bathroom Vanity can vary, there is generally a higher consensus on the standard depth of a bathroom vanity. According to the National Kitchen & Bath Association, âThe standard depth is 21â to the front of the box plus the thickness of doors and drawers.
The standard height for a bathroom vanity is 30 inches. It is made 6 inches shorter than the standard kitchen countertop (normally 36 inches) in order to accommodate children.â¦ However a bathroom vanity can normally be made to specification, higher or lower depending on preference.eight of adult height bathroom vanity? A competent contractor can build your vanity to your specifications. Some consider 29 inches to be the standard height, rather than 30 inches; however, the standard vanity hei â¦ ght in an adult-only home is considered 35.5 inches by some contractors.