Architectural, Engineering Designs and Construction
NGSL is a one-stop service hub for each client’s architectural & engineering designs and construction challenges and solutions. Our team of highly competent technical professionals with practical hands-on industry knowledge and experience in partnership with our technical partners Skay Automation and Engineering stands ready to provide clients with FEED and Risk services.
Engineering
FEED, Design, Engineering, Project Execution, Construction & training for Oil & Gas, Petrochemical, Pharmaceutical, Power project, Water and Waste Water sector, Pulp & Paper Industry.
Safety: Carrying out Process Hazard Analysis (PHA). Functional Safety (Safety Integrity Levels (SIL)/LOPA Studies, Management of Change (MOC), Pre-Start up Safety Review, Hazardous Area Classification, OSHA and Environmental Safety and other safety related services.
Training: Training on Instrumentation, DCS & PLC system. Functional Safety for Safety Instrumented system with respect to IEC 61508 & 61511.
Design Engineering for Electrical and Instrumentation systems
- Engineering from FEED, Design, Project Execution, Inspection, start up and commissioning
- Support services for Erection and Commissioning, Inspection and Training services
- Safety Integrity Level (SIL), Hazardous area Classification and Plant Safety Audit
- Training of Engineers for Electrical and Instrumentation
- Training on Functional Safety with respect to IEC 61508/61511
Process Engineering
- Preparation of PFD and P&ID based on project requirement in coordination with Process
- Process engineering support for Plant Modification/Retrofitting
- Process controls narrative development
- Preparation of Process Documents (Equipment & Line List)
- Process Hazard Analysis (PHA) and Process Hazard Identification (HAZID)
- Hazard and Operability Study (HAZOP)
- Management of Change (MOC)
Piping Engineering
- Plot Plan, Equipment Layout and Skid Design
- Preparation of Piping Layout, Equipment list & Line list
- Equipment General Arrangement (GA) and Isometric Drawing
- Specifications based 2D/3D Piping Modelling, Design, Orthographic Plan, Section, and Detail Preparation
- Pipe Stress & Flexibility Analysis
- System Pipe Support Design and Piping System Walk downs
- GA Drawings & Isometrics
- Material Take Off for Piping, Valves and Insulation
- Preparation of final As-built drawing based on field Mark up’s
- Piping System Revamp Engineering
Mechanical Engineering
- Mechanical Design & Analysis for Pressure Vessels
- Thermal and Mechanical design for Shell and Tube Heat Exchangers
- Design and detailing of Pumps, Blowers, Condenser's, Heat Exchangers, Storage tanks and other mechanical equipment
- Preparation of GA and fabrication drawings
- Use of Software packages based on the Project requirement
Detailed Engineering - Instrumentation
- Mechanical Design & Design of System Architecture for DCS, PLC, SIS F&G with SCADA System Analysis for Pressure Vessels
- Instrument Specification & Instrument list based on P&ID
- Input/Output List
- Alarm & Trip schedule, Cause & Effect Matrix, Block Logic diagram (BLD) & Sequence
- Flow Chart (SFC)
- Instrument & Control Narrative
- Review and support for FAT and SAT for control system
- Review of Engineering documents for Electrical & Instrumentation
- Control Panel GA Layout design, design of Internal arrangement for Control panel Elect & Instrument Interface drawing
- Serial List for remote communication
- Instrument Location plan & layout Diagram
- Instrument Hook Up drawing
- Cable sizing & Cable tray routing Diagram with International codes & practices and Preparation Cable block diagram
- Other Engineering document based on client requirement
- Preparation of specification and Sizing/Selection of Field Instrumentation and sizing of Flow elements, Control valves and Rupture Disc
Electrical Engineering
- Design of Electrical System using ETAP
- Electrical Load list
- Single Line Diagram (SLD)
- Data sheet for Motors and Local Control/Push button station
- Preparation of Electrical Schematics
- Design of Motor control Centre (MCC), Variable Frequency Drive (VFD)
- Electrical panel layout design
- Lighting and Lightening System Design
- Earthing layout design
- Other Design Engineering document based on client requirement
Engineering - Specialized Services of HAZOP & Functional Safety
- Risk Services
- HAZOP study
- Plant Safety Audit and Pre-Start up Safety Review (PSSR)
- Safety Integrity Level (SIL) study using Risk Graph or Layer of protection Analysis (LOPA) meeting to the Requirement of IEC 61508/IEC 61511
- Functional Safety Assessment for Facility after HAZOP is conducted
- Safety Requirement specification (SRS) for Safety Instrumented System (SIS) or Emergency Shutdown system (ESD)
- Functional safety Verification and Validation for Safety Instrumented Systems (SIS)
- Functional Safety Training w.r.t Functional safety requirement of IEC 61508/61511
- Plant Safety Audit
- Other Risk Services based on Customer requirement.
Civil/Structural Engineering
- Structural designs and detailing
- Civil works and Construction
- Geotechnical structures
- Design, fabrication and construction of steel structures for workshops, warehouses, steel storage tanks, overhead tank stands
- Design and erection of steel roof structures etc
Other Services
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