This document provides information about NAUVATA Engineering, an ISO 9001:2008 certified engineering company. It details the company's capabilities in areas like fixed platforms, submarine pipeline engineering, and FPSO. It provides an overview of the company's vision, infrastructure, locations, services, and disciplines. It also includes a case study describing the FEED, detail design, production, and fabrication engineering services provided for 5 wellhead platforms for an ONGC B-193 project.

1. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Corporate Profile-2010
Capabilities & Expertise Profile Included
1. Fixed Platforms
2. Submarine Pipeline Engineering
3. FPSO

2. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
About Us
 NAUVATA Engineering was incorporated in 2005 as Silicon Designs
with the aim of providing quality Engineering Design services to the Oil
and Gas sector.
 NAUVATA Engineering has a clear objective of providing world class
Engineering Design services with a personalized service and with a
proven process driven delivery model.
 Based out of Bangalore (India) & Johor Bahru, Malaysia. Total team size
100+ and growing with an accessible manpower pool of 300+
 An ISO 9001:2008 Company

3. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Vision
 Provide Quality ‘Design Engineering Services’ to Our Clients.
 To be a socially conscious company and the top solution
provider in areas of Design Engineering Services
 To create value for our Investors, Clients, and Employees.
 To be environmentally friendly and embrace Green/Clean
Technology processes and tools wherever possible
Employees & Stake Holders

4. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Our Presence
London
Vancouver
Houston
UAE
Bangalore
Singapore
Coimbatore
Malaysia
Sales Office

5. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Nauvata Infrastructure
 17000 Sq Feet of Design Center
located in a prime location
 4 MBPS secure IP and ISDN
link
 State of the art IT
Infrastructure( PC, Servers and
Firewall)

6. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Advantages of ‘Engaging’ with us
 Ready availability of infrastructure and skilled
manpower.
 Proven Upstream Design Engineering Experience.
 Complete end to end Engineering Design
addressing all disciplines like Process, Structural,
Mechanical, Electrical, Instrumentation, Piping, HSE
& PIPELINE.
Expertise
Quality Value

7. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Verticals Areas Addressed
 Oil & Gas – Upstream
– Fixed Platforms
– Submarine Pipeline Design Engineering

8. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Service - Horizontals
 FEED, Basic & Detail Design Engineering
 Production Engineering Services
 Fabrication Engineering Services

9. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Discipline Wise – PERMANANT STAFF
# Discipline Team Size
1 PROCESS 10
2 MECHANICAL 12
3 PIPING 20
4 STRUCTURAL ENGINEERS 16
DESIGNERS- DRAFTSMEN 22
5 ELECTRICAL & INSTRUMENTATION 15
6 PIPELINE 14
7 HSE 2
Total 111
* Above figure is exclusive of the Support ( IT Admin, Finance, Operations
& Contract) Staff

10. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
FEED & Detail Design
Engineering Design
• Feasibility Studies
• Conceptual Design
• FEED
• Detail Engineering
E & I and Controls Structural
• Complete E & I Solutions • Jacket / Topside
• DCS, ESD & SCADA Applications • Pile , Conductors,
• Electrical Drives, VSDs • Wellhead and Process Platforms • Transportation
• Cables • FPSO / FSO Topside design & Lifting Analysis
• Separation (AP 118 to AP 1154)
• Gas Dehydration
• CO2 Removal /Dew Point Control
• Production Water Treatment
• N2 Generation/Water Injection
Piping & Mechanical • Chemical Injection
• Piping Isometrics Process
• 3D modeling • Process Engineering
• Pipe Support Details • Process Simulation
• Pipe Stress Analysis • Optimization
• Equipment Design • Design Review
PIPELINE
• Expansion / Stability
• Seabed routing
• Design drawings

11. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Topsides / Packages Detail Design
Detail Design of Topsides
• Well Head Platform (WHP) – Offshore
• Well Pad facilities - Onshore
• Process Platforms – Offshore / Onshore
• Fuel Gas Conditioning System
• Cyclone Separator System
• Gas Dehydration System
• Gas Sweetening System
• Produced Water Conditioning
• Separator System
• Utility Packages System
• Compressor Modules System

12. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y

13. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Case Study : MHN Bid Support
Project Name : ONGC MHN Bid Support for SIME
Engineering.
MHN Overview :
 Process Platform with 3 process modules, Utility Module
with 2 GTGs (Free Issue), 3 Compressor Module (Free
Issue), 3 Cooler Modules (Free Issue)
 8 Legged jacket
 Living Quarters
Inputs:
 Design Basis and Spec for Structural, Piping, Process,
Architectural, E&I, HVAC systems.
 HSE Plan, Safety requirement, Installation requirements
Reference P&ID, Process design etc…

14. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Case Study( FEED): MHN BID Support
Scope of work :
 Process Design, Simulation - Heat And Material Balance,
P&ID, PFD, Process Specification For Process Package &
Process Equipment
 Piping MTO, Specialty Items, Engineering Specification for
Piping Materials, Equipment List, Data sheets for major long
lead equipment, Sites Data And Environmental Conditions
 Electrical Load List and analysis, Electrical Equipment List ,
SLD
 Instrument Index (including packaged skid) , I/O LIST
(instruments), ESD I/O List , PCS I/O List , Field transmitters,
Level Instruments , Control Valve , Shutdown valves,
Pressure Relief Valves , Flow Elements, Flow Meters, Fire
and Gas Detector Data Sheet
 Pile / Conductor Drivability, Pile/ Conductor Sizing, MTO for
Primary / secondary & tertiary steel.
 RFQ for Major Systems, Data sheets etc..

15. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Case Study (FEED) : MHN Bid Support (Contd..)
Highlights
 28000 man hour project with 24 weeks loading
 On time delivery within 24 weeks.
 All required data like Equipment Layouts, Modular Tonnage,
MTO, RFQs required for the preparation of BID, supplied in time
enabling our client to get an accurate pricing.
 Primary and secondary MTO supplied in 6 weeks for structural
tonnage.

16. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
05 Well Head Platform for B-193 Project
Client : SimeDarby Engineering Sdn. Bhd.
End Client : Oil and Natural Gas Corporation Limited
Duration : 6 Months
Scope : FEED, DETAIL, PRODUCTION AND FABRICATON ENGINEERING SERVICES
Software Used : HYSIS, PIPESIM, Plus One, SACS, STAAD, CEASER, PDMS, BOCAD
Tonnage : 17,500 MT
Discipline : Structural, Process, Mechanical, Piping, Electrical, Instrumentation,
Pipeline, HSE
Deliverables
• PROCESS : HYSIS Simulation, PFD, HMBT, P&ID, Layouts, Equipment Sizing, Line Sizing
• MECHANICAL : Process / Mechanical Data Sheets, Equipment Design calculation
• PIPING: PDMS Modeling, Pipe Stress Analysis, Pipe Support Modeling, Isometrics etc.
• STRUCTURAL : Pile / Conductor Drivability, Pile makeup, Mud-mat, Lift, Upending, Flotation,
Loadout, Primary, Secondary & Tertiary Steel design
• PIPELINE : Expansion Analysis, Stability Analysis for PIPEPLINE, Riser design
• ELECTRICAL Cable Tray routing, Load List, SLD, Solar Panel sizing, Cathodic protection
• INSTRUMENTATION : Instrument Data Sheets, Instrument Index, IO List, Control Valves etc..
• SAFETY : HAZID / HAZOP, Safety Layouts, CO2 snuffing etc.

17. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
05 Well Head Platform for B-193 Project
Design and Detail Engineering of B-172A
Production rates B-172A Platform
Stream/ Case Max. Oil, Liquid & Gas Max. Water
Oil, BOPD 5082 1604
Water, BWPD 0 219
Total Liquid, BLPD 5082 1823
Gas, MMSCMD 0.11 0.1
Facilities :
• Unmanned, 4 Legged Jacket, Single batter, 61 meter water depth , 4 slots,
Curved conductors, & preinstalled Riser.
• Main Deck cum Helideck, Cellar Deck, Sub cellar deck, 3 level boat landing.
• Monorails for material handling, Solar Panels.
• Production and Test Header Manifold, Test Separators, HIPPS, Air
compressor / Dryer, Utility Air Receiver, Glycol seal pot, C02 snuffing system
with 10 mtr. vent boom, Launchers / Receivers, E&I Shelter rooms, Potable
water system, CCD and Diesel Storage System.

18. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
05 Well Head Platform for B-193 Project
Design and Detail Engineering of B-178A
Production rates B-178A Platform
Stream/ Case Max. Oil Max. Water Max. Liquid Max. Gas
Oil, BOPD 4504 1653 2365 1342
Water, BWPD 0 2379 2183 2285
Total Liquid, BLPD 4504 4032 4548 3627
Gas, MMSCMD 0.07 0.23 0.13 0.25
Facilities :
• Unmanned, 4 Legged Jacket, Single batter, 63.5 meter water depth , 4 slots,
vertical conductors, Chemical Injection & preinstalled Riser.
• Main Deck cum Heli-deck, Cellar Deck, Sub-cellar deck, 3 level boat landing.
• Monorails for material handling, Solar Panels.
• Production and Test Header Manifold, Test Separators, HIPPS, Air compressor /
Dryer, Utility Air Receiver, Glycol seal pot, C02 snuffing system with 15 mtr. vent
boom, Launchers / Receivers, E&I Shelter rooms, Potable water system, CCD and
Diesel Storage System.

19. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
05 Well Head Platform for B-193 Project
Design and Detail Engineering of B-179A
Production rates B-179A Platform
Stream/ Case Max. Oil & Gas Max. Water Max. Liquid
Oil, BOPD 3860 887 2369
Water, BWPD 1153 4047 2671
Total Liquid, BLPD 5013 4934 5040
Gas, MMSCMD 0.07 0.02 0.04
Facilities :
• Unmanned, 4 Legged Jacket, Single batter, 62.6 meter water depth , 3
slots, vertical conductors, Chemical Injection & preinstalled Riser.
• Main Deck cum Helideck, Cellar Deck, Subcellar deck, 3 level boat
landing.
• Monorails for material handling, Solar Panels.
• Production and Test Header Manifold, Test Separators, HIPPS, Air
compressor / Dryer, Utility Air Receiver, Glycol seal pot, C02 snuffing
system with 15 mtr. vent boom, Launchers / Receivers, E&I Shelter
rooms, Potable water system, CCD and Diesel Storage System.

20. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
05 Well Head Platform for B-193 Project
Design and Detail Engineering of B23A-A
Production rates B-23A-A Platform
Stream/ Case Max. Gas
Gas, MMSCMD 0.9
Condensate, BCPD 1873
Facilities :
• Unmanned, 4 Legged Jacket, Single batter, 69.9 meter water depth , 3 slots,
Curved conductors, preinstalled Riser.
• Main Deck cum Helideck, Cellar Deck, Subcellar deck, 3 level boat landing.
• Monorails for material handling, Solar Panels.
• Production and Test Header Manifold, Test Separators, HIPPS, Air compressor /
Dryer, Utility Air Receiver, Glycol seal pot, C02 snuffing system with 10 mtr. vent
boom, Launchers / Receivers, E&I Shelter rooms, Potable water system, CCD
and Diesel Storage System.

21. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
05 Well Head Platform for B-193 Project
Design and Detail Engineering of B28A-A
Production rates B28A-A Platform
Stream/ Case Max. Oil Max. Water& Gas Max. Liquid
Oil, BOPD 4455 2426 3557
Water, BWPD 564 2577 1493
Total Liquid, BLPD 5019 5003 5050
Gas, MMSCMD 0.09 0.13 0.08
Facilities :
• Unmanned, 4 Legged Jacket, Single batter, 63.5 meter water depth , 3 slots,
vertical conductors, Chemical Injection & preinstalled Riser.
• Main Deck cum Heli-deck, Cellar Deck, Sub cellar deck, 3 level boat landing.
• Monorails for material handling, Solar Panels.
• Production and Test Header Manifold, Test Separators, HIPPS, Air
compressor / Dryer, Utility Air Receiver, Glycol seal pot, C02 snuffing system
with 25 meter vent boom, Launchers / Receivers, E&I Shelter rooms, Potable
water system, CCD and Diesel Storage System.

22. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Challenges - B-193 5 Well Platforms
 18 month schedule compressed to 12 months
 Changes in sea bed data, movement and rotation of platforms
 Inconsistent Vendor Data
 Constructability Issues
 Fabrication and Production Engineering
 Purchase Specification
 Lack of data with the company for Pipeline portion.

23. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
B193 PROCESS PLATFORM
Client : SimeDarby Engineering Sdn Bhd
End Client : Oil and Natural Gas Corporation Limited
Duration : 6 Months
Scope : FEED, DETAIL (PROCESS DESCIPLINE)
Software Used: HYSIS, PIPESIM, Plus One, SACS, STAAD,
CEASER, PDMS, BOCAD
Tonnage : 17,500 MT
Descipline : Structural, Process, Mechanical, Piping,
Electrical, Instrumentation,
Pipeline, HSE
Facilities
8 Legged Jacket, 50,000 BPD Process Platform, 70 People LQ
with 4 legged Jacket, LP Flare Tripod, Sub Sea connected HP
Flare , 80 meter bridges, GTG Module, Compression Modules,
MOL pumps, Integrated Well platform

24. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
SUBMARINE PIPELINE DESIGN ENGINEERING
CAPABILITIES
TYPICAL WORK ZONE

25. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Table of Contents
1. Range of Services
2. Pipeline Design
3. Documents Offered
4. Typical Deliverables
5. Typical Work Flow Diagram
6. Higher End Capabilities

26. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
1. RANGE OF SERVICES
 Conceptual Designs
 Feasibility Studies
 Basic Engineering Designs
 Pre-Bid Engineering
 Detail Engineering
 Procurement Engineering
 Installation Engineering
 Project Management and Consultancy Services
 Review and Verification of Basic/Detail design

27. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
2. PIPELINE DESIGN
 Pipeline Sizing
 Pipeline Material Selection
 Pipeline Mechanical Design
 Pipeline Stability
 Pipeline Span Analysis
 Pipeline Crossings
 Pipeline Protection Design
 Pipeline CP System Design
 Design for Pipeline Installation

28. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
2. PIPELINE DESIGN (Continued)
 RISER AND TIE IN SPOOLS
 Mechanical Design
 Span Evaluation
 Flange Design
 Detailed Stress Analysis
 Riser Clamp Design
 Riser Installation Engineering
 Riser Protection Design

29. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
2. PIPELINE DESIGN (Continued)
 SHORE CROSSINGS
 Shore Pull Analysis
 Winch Foundation Design
 DRAWINGS
 Field Layouts
 Alignment Drawings
 Riser Drawings
 Tie in Drawings
 Clamp Drawings

30. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
2. PIPELINE DESIGN (Continued)
 PROCUREMENT ENGINEERING
 Line Pipes & LR Bends
 Anti Corrosion Coating
 Concrete Weight Coating
 Cathodic Protection System
 Insulating Joints and Flanges
 Flow Tees
 Emergency Pipeline Repair Systems

31. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
3. DOCUMENTS
 Pipeline Wall Thickness Report
 Flow Simulation Report
 Pipeline Expansion Analysis Report
 Pipeline Stability Report
 Pipeline Span Analysis Report
 Pipeline Route Selection Report
 Pipeline Crossing Design Report
 Riser Design Report
 I/J Tube Design Report
 Riser / I/J Tube Clamp Design Report
 RFQ / PS for Procurement

32. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
4. LIST OF MAJOR DELIVERABLES
 DRAWINGS
 Pipeline Alignment drawing
 Pipeline Approach and Departure drawing
 Riser / I-Tube location drawing
 Riser / I-Tube Assembly drawing
 Field Layouts
 Clamp Typical drawings
 Anode Arrangement drawings (Risers / Pipelines)
 Pipeline Crossing drawings

33. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
5. TYPICAL WORK FLOW DIAGRAM

34. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
6. PIPELINE -ROLE IN OVERALL ENGINEERING
The ‘DEPARTMENT’ Interacts with other Engineering Departments and Outside Agencies
to Ensure Proper Information and Data Transfer at the Interface and Battery Limits. A
Typical Interaction Matrix is given below.
# Department Inputs Received Outputs
Production Profile, Operating Parameters,
1 PROCESS Slug Details Etc.
Fluid Density,Composition Etc.
Sub Sea Valves, Flange Design and related
2 MECHANICAL External Loads on Piping Components
Details
Piping and Component Details from Riser Top Optimum Support Locations Types, Loads and
3 PIPING
to Pig Barrel Supports
Jacket Face, Member Details and PLEM Loads on Members, Riser Details and J-Tube
4 STRUCTURAL
Structural Details Details
5 ELECTRICAL & INSTRUMENTATION Anodes for J Tubes J-Tube Structural Details
All Pipeline Route Data, Jacket Face Survey Pipeline and Riser Drawings and Design
6 SURVEY AGENCIES/CLIENT
Data Etc. Reports

35. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
B193 – Pipelines Case Study
 Expansion data at hot and cold ends of the Riser not available with ONGC
for B193 5WHP Project since ONGC had not appointed the PIPELINE
contractor.
 Nauvata carried out the modeling of the entire Pipeline length in PIPESIM
and arrived at a Temperature and Pressure profile along the PIPELINE
Length.
 Temperature profiles were input to PlusOne software to carry out the
expansion analysis for the PIPELINE.
 Stress analysis carried out using CEASER.
 Basic design for the PIPELINE portion already carried out.

36. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
B193 PIPELINES FLOW SIMULATION ANALYSIS BY PIPSIM SOFTWARE

37. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Software Tools
PDMS CEASER II
3d modeling of process Piping Flexibility/ Stress
plants / packages / Analysis
skids/auto Iso extraction etc
PVElite
HYSIS Pressure Vessel
Design
Process Simulation
ETAP
Load flow calc, cable STAAD PRO
sizing, short circuit
Structural Analysis
current estimate etc

38. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Primavera /
MS Project
Project
SACS
Scheduling
Structural Analysis Manager
PIPESIM
Intercorr Pipeline
Corrosion Study Engineering
Plus One BOCAD
Pipeline Engineering Structural
Analysis and
Design

39. A N I S O 9 0 0 1 : 2 0 0 8 C O M PA N Y
Thank You
info@nauvata.com