• Load, Stowage and Securing surveys
• Surveys of Transshipped Cargoes
• Pre-loading surveys
• Loss/damages surveys
• Cargo hold inspection
• Cargo Condition Surveys
• Cargo Weighing, Tallying & Sampling
• GP Container unstufffing/stuffing surveys
• Flat rack loading and securing surveys
• General commodities quantity/quality
• Measurement surveys
• Packing supervision
• Stock movement control
• Independent sampling and quantity control
• Delivery control surveys at Site
• Loading monitoring surveys
Sigma is dedicated to offering quality marine surveying services to its principals and customers.