Qatar Projects Pre Alert Guideline Customs Requirement Standard Equipments ULD/Air Containers Type of Trailers Cargo Advisory Method of Stowage Shipping Term Dry Bulk Cargo transportation Flat Rack & Open Top Container Oversize cargo on FR or OT Guideline for Crated, Box Cargo Pallet Dimension Stowage and Securing of Project Cargoes Qatar Customs Single Window Guideline & forms