• Scoping Study
• Main Engineering Solutions and Basic Engineering
• Value Engineering
• Feasibility Study and Bank Feasibility Study
• Design documentation
• Assistance in getting approvals of the State Expert Review of design documentation, engineering results and adopted engineering solutions
• Detailed Design documentation
• Project Management and Designer’s Supervision
• Owner’s Engineer Services
• Process equipment import substitution
• Russian and CIS countries regulation-based project adaptation services
• Non-standard equipment design&supply
• Digital Modelling
• BIM Modelling

• Conceptual solutions for new projects and existing operations including:
• Technical and Technological Audits
• CAPEX and OPEX optimization
• Mine to Mill: end-to-end operational optimisation: focusing on improving efficiency across the entire value chain
• Technological efficiency: increasing recovery while reducing energy and source consumption through optimisation of key processes
• Management Operating Systems (MOS):  design and development of management processes to ensure reliable and predictable operations
• Asset & Maintenance Management (AMM): implementation and optimisation of maintenance practices focused on reliability and downtime minimisation
• Digital Readiness: modeling, digital twins, and integration of modern solutions for both new and existing operations
• Culture of improvement: identifying bottlenecks, developing teams, and supporting continuous optimization

DELTA pays a lot of attention to digital modelling as a separate discipline. These services imply use of proven software tools to design new equipment, developing solutions for  issues with the installed process equipment. 

Digital modelling of processes and equipment can be applied both for simple (e.g., tanks) and technically complex equipment (e.g., fluidized bed furnaces).

• Mathematical Modelling, FEM Modelling, CFD/CPFD
• DEM Modelling
• 3D Modelling, Reverse Engineering, Dynamic Modelling
• Data-driven Reports
• Technical Documentation
• Concept Design and Detailed Design
• Visualization