Services

S-Tech has been closely working with Oil & Gas and Process companies as their Engineering services partner. We support EPC companies, equipment suppliers, utilities, investors and plant developers in all projects.

Multi-Discipline Engineering Services

Our extensive experience of successfully delivering quality works and reaching the client requirements  has made us an engineering service provider of choice with our customers worldwide. S-Tech is able to provide complete engineering services and support for all facilities listed belows.

  • Process Engineering
  • Static Equipment Engineering
  • Finite Element Analysis (FEA)
  • Piping Design &
  • Analysis
  • Civil & Structural Design and Analysis
  • Electrical & Instrumentation Engineering
  • Project Supervision and Management
  • Procurement Assistance

Our Expertise

Process Engineering

  • Process Design Optimization Report
  • Development of Process Flow Diagrams(PFD)
  • Development of P&ID
  • Process equipment sizing calculation for Heat exchangers, separators, Pump hydraulics, Pressure vessel, Storage tank, compressors etc.
  • Utility list & summary preparation
  • Development of Cause & Effect Diagram
  • Preparation of Control & Shut Down Philosophy Report
  • Line List, Equipment List, Datasheet for packaged items

Piping Engineering

  • Piping Layout & Design
  • Preparation of Plot Plan
  • Development of Piping Design basis
  • Piping Material specification
  • Pipe supports Design Calculations
  • Piping Stress Analysis; Static and Dynamic
  • Piping 3D Modelling (PDMS\PDS)
  • Generation of Piping Isometrics
  • Generation of Bill of Material (BOM)
  • Piping Drafting & detailing
  • Support arrangement drawing
  • Pipe Routing, Utility Piping and Process Piping
  • Fluid Systems Design
  • Demineralized Water Systems
  • Compressed Air Systems

Static Equipment Engineering

  • Mechanical and Structural Engineering for Design, Analysis and Rerating of Equipment’s like Tall Columns, Pressure Vessels, Reactors, Heat Exchangers, Storage Tanks, Boilers, Silos etc. as per Code ASME, API, PD 5500, TEMA, EN13445 etc.
  • Mechanical Data sheets (MDS) Enquiry Drawings
  • Detail Manufacturing Drawings
  • Local Load Analysis as per WRC /PD5500
  • Seismic and Wind Load Analysis
  • Vendor Document Review (VDR)
  • Equipment cost Estimation

Finite Element Analysis (FEA)

  • Nozzle to Shell Junction analysis for external loading and moment
  • Horizontal Vessel – Supported on saddle analysis
  • Fatigue analysis, Mechanical load cycle and thermal cycle
  • Thermal steady state & Transient analysis
  • Mounded storage bullet analysis
  • Expansion bellows analysis
  • Hot box analysis
  • Buckling analysis
  • Coupled Field analysis
  • Tube sheet analysis
  • Local PWHT analysis

Cathodic Protection Design and Detail Engineering

  • Design Basis & Specifications
  • SACP & ICCP System Design
  • Anode Bed Design
  • Equipment Sizing
  • Civil Information Drawing
  • Vendor Design and Drawing Review of CP Systems
  • External and internal Corrosion Protection System Design using Cathodic Protection Technique for Tanks, Pipelines, Vessels, Piles, Offshore Structures etc.
  • Standards: NACE RP 0169, RP 0285 , SP 0176 , SP 0388, SP 0177, SP 0575, RP 0193, RP 0196, ISO 15589 -1

Civil & Structural Competences

  • Preparation of Civil & Structural Design Basis
  • Feasibility, Conceptual studies
  • Review of Soil Parameters & Seismic reports
  • Optimization of Structural Design
  • Design & Analysis of Super & Substructures
  • Detail & As-built drawings for Jacket, Deck, Bridges & Appurtenances
  • Structural 3D Modelling
  • Generation of Bill of Material (BOM)

Electrical & Instrumentation Engineering

  • Design Basis & Specifications
  • Lighting System Design
  • Power System Studies
  • Earthling System Design
  • Equipment Sizing
  • Civil Information Drawing
  • Consumer/Load List
  • Cable Ladders & Location of Electrical Equipment’s
  • Preparation of Cable Schedule & Interconnection Schedule
  • Vendor Drawing Review for Electrical Systems
  • Standards: IEC 62271-202, IEC 60529 IP, IEC 60598, IEC 61537, NEMA VE2 1996

Project Management

  • Maintenance & Operations Manuals
  • Maintenance Schematics
  • Equipment Lists
  • Field Inspection Services
  • Project Life Cycle Management
  • Cost Tracking
  • Spare Equipment Utilization Reviews
  • Commissioning & Start-Up Services
  • Project Control & Coordination
  • Action Items List
  • Scheduling
  • Meeting Coordination
  • Document Control
  • Drawing Lists
  • Scope Tracking
  • Bill of Materials

Project/Program Management (PLANNING, OVERSIGHT & CONTROLS)

  • Master schedule development & updating
  • Master budget development & tracking
  • Change order management
  • Project reporting
  • Technical bid support/RFQ–RFP development
  • Subcontracting & vendor sourcing
  • Expediting
  • Contract administration
  • Contractor management
  • Cost estimating
  • Value engineering
  • Owner’s engineering

Construction Management (COORDINATION & INSPECTION SERVICES)

  • Environmental, health & safety
  • Bid package preparation
  • Project construction sequencing
  • Construction risk management & mitigation
  • Site access evaluation & planning
  • Constructability review
  • Contractor selection
  • Contract management
  • Material coordination
  • Supply chain support
  • Scheduling & project controls
  • Field engineering — RFI management
  • Outage coordination
  • Inspection & testing oversight
  • Mechanical & electrical testing, energization & documentation
  • Punch list clean-up & closeout

Engineering Services (TRANSMISSION & DISTRIBUTION SUPPORT SERVICES)

  • Conceptual engineering
  • Feasibility & system impact studies
  • Standards development
  • Detailed engineering design
  • Protection & coordination
  • Distribution automation`
  • Micro grid design
  • Volt/VAR management
  • Overhead & underground line conceptual design
  • Studies & planning including:
  • Power system studies
  • Distribution planning
  • Distributed generation integration
  • System simulation
  • Line protection studies using ASPEN® OneLinerand Real Time Digital Simulator (RTDS)

Fire Protection Engineering & Design

  • Facility assessments, surveys and analysis
  • Fire protection system design, acquisition, testing and commissioning
  • Fire and building code compliance and gap analysis
  • Fire alarm and mass notification
  • Fire risk assessment
  • Performance-based design
  • Smoke management design, testing and commissioning
  • Fire science research and development
  • Fire modelling and testing
  • Property loss control services
  • Life safety inspections
  • Forensic investigations and expert witness
  • Sustainable(LEED) planning, design and commissioning