JAVNAS ENGINEERING & SURVEY SERVICES
1 – P&ID DEVELOPMENT
Input & Data Collection
Process Flow Diagrams (PFD)
Piping & Instrumentation Diagrams (P&ID)
2 – PIPING LAYOUT & PLOT PLANS
Development of Plot Plans and Equipment Layouts
Pipe Routing and Support Design
Space Management and Clash Detection
3 – 3D MODELING & GA DRAWINGS
3D Modeling of Piping Systems
Generation of General Arrangement (GA) Drawings
Integration with Structural and Mechanical Systems
4 – ISOMETRICS & FABRICATION
Development of Isometric Drawings for Fabrication
Spool Drawings for Construction
Material Cutting Lists
5 – MATERIAL TAKE-OFF (MTO)
Accurate MTO Documentation
Bill of Materials for Procurement
Material Specifications and Standards
6 – PIPE STRESS CALCULATION & ANALYSIS
CAESAR II Stress Analysis Reports:
Analysis of thermal expansion, contraction, and movement
Stress compliance with ASME B31.3 and API standards
Flexibility and support optimization for safe operation
Evaluation of sustained, equipment, and occasional loads
Calculation of expansion, displacement, and anchor loads
Support Optimization and Load Distribution:
Design of spring hangers, variable and constant supports
7 – MECHANICAL EQUIPMENT DESIGN & SELECTION
Pumps, Compressors, and Valves:
Sizing, selection, and design according to process requirements
Compliance with API, ASME, and ISO standards
8 – TENDER & BUDGET ESTIMATION
Technical Specifications and Documentation
Project Cost Estimation
Tender Preparation and Submission