Industrial pipeline facility Offshore oil rig at dusk Chemical plant at dusk
Established 2013 · India · UK · UAE

Engineering Excellence,
Empowering Futures

A Global Engineering Design & Project Management consultancy delivering integrated, multidisciplinary solutions across Oil & Gas, Petrochemicals, Chemicals, Power, Pharmaceuticals and Water — for both greenfield and brownfield projects.

SCROLL
2013
Established
0
Global locations
0
Core sectors
0+
Global clients
Who we are

One-stop centre for integrated engineering solutions

ORI-OCCI Industrial Associates is a leading engineering design and project management consultancy delivering integrated engineering solutions to clients across the energy, process, infrastructure, and industrial sectors. With multidisciplinary expertise and extensive project experience, we support every stage of the project lifecycle—from concept and feasibility through detailed engineering, procurement support, construction, commissioning, and operational excellence.

Our commitment to technical excellence, quality, innovation, and timely delivery enables us to provide cost-effective solutions that meet the highest international standards while addressing the unique requirements of every project.

Engineering Design

Multidisciplinary detailed design across all engineering streams.

Procurement Support

End-to-end procurement and contract management.

Project Management

Quality, time, cost & safety controlled across delivery.

Modular Fabrication

Process skid & modular fabrication, design to install.

Integrated Engineering Solutions
What we stand for

Our Objective

Mission

To engineer excellence through innovative designs and economical, sustainable, client-centric solutions that optimise efficiency, enhance productivity and drive growth — with a focus on quality, integrity and continuous improvement.

Values

The principles that guide every decision and deliverable.

ExcellenceIntegrityInnovationCustomer Centric SustainabilityAccountabilityDiversityAdaptability

Vision

To be the global leader in engineering — recognised for our expertise, performance and commitment to excellence.

Industries we serve

Sectors

Deep, hands-on experience across the core process industries — from upstream energy to life sciences and utilities.

Offshore oil & gas platform
Energy

Oil & Gas

Upstream, midstream and downstream facility engineering and brownfield revamps.

Petrochemical refinery
Process

Petrochemicals

Reformer packages, process units and complex multidisciplinary plant design.

Chemical plant at dusk
Process

Chemicals

Intermediate and specialty chemical plants engineered for safety and yield.

Gas-fired power plant at dusk
Utilities

Power

Power generation utilities, balance-of-plant and wastewater systems.

Pharmaceutical process facility
Life Sciences

Pharmaceuticals

API units and process facilities built to stringent compliance standards.

Water treatment plant aerial view
Utilities

Water

Produced-water treatment, demineralisation and effluent treatment plants.

What we do

Services across the full project cycle

From the first feasibility study to as-built handover — a complete value chain under one roof.

Pre-bid Engineering Support

Early-stage technical input to strengthen winning bids.

Feasibility Study

Technical and commercial viability assessment.

Conceptual Design

Defining the project concept and basis of design.

Pre-FEED / FEED

Front-end engineering design to de-risk delivery.

Detailed Engineering

Full multidisciplinary detailed design & drawings.

Project Management (PMC)

Quality, time, cost & safety controlled delivery.

EPCM

Engineering, Procurement & Construction Management.

Advance Engineering Solutions

3D modelling, stress & structural analysis, reverse engineering.

Plant Digitalisation

Digital twins and real-time walk-through models.

As-Built Documentation

Accurate records for asset management & expansion.

Instruments Supply

Instrument design, manufacture & supply.

Skid / Modular Fabrication

Process skid & modular fabrication, tested & ready.

Plus Talent Staffing Assistance — qualified, experienced engineering professionals mobilised on demand.

Engineering capabilities

Multidisciplinary engineering, end to end

Process Engineering

Robust process foundations — from design basis through simulation, safety and relief system sizing.

Process Design Basis
Process Studies
Process Simulation
Process Flow Diagram (PFD)
Utility Flow Diagram (UFD)
P&ID
Process Data Sheets (PDS)
Process Design Package
Heat & Mass Balance
PSV Calculations
Surge Analysis Study
Relief System Sizing

Piping / Mechanical Engineering

Integrated piping engineering services from design through fabrication.

Piping Design Basis
Plot Plan / Equipment Layout
Technical Specifications
Field Support & As-Built
Piping GA & Isometrics
Equipment Fabrication Drawings
Modular Skid Arrangements
Construction & Demolition Plans
Material Take-Off
Piping Stress Analysis
Static Equipment Design
3D Modelling of Piping & Equipment

Civil / Structural Engineering

Foundations and steel structures designed and analysed for full service life.

Civil & Structural Design Basis
Detailed Engineering for Civil Works
Fabrication Drawings for Structure
Foundation & Structure Design
Dynamic Structural Analysis
3D Modelling of Foundations & Steel

Electrical Engineering

Power, illumination and protection — specified, drawn and modelled.

Electrical Equipment Specifications
GADs for Switchyards & Substations
Power & Illumination Diagrams
Cathodic Protection Specifications
Load List, Cable Schedules, Panels
3D Modelling of Cable Tray & Equipment

Instrumentation Engineering

From design basis and data sheets to panel design and PLC engineering.

Instrument Design Basis
Specifications & Data Sheets
Instrument I/O List
Hook-up & Installation Drawings
Panel Design & PLC Engineering
3D Modelling of Cable Trays & Instruments
Project management services

Mobilising qualified professionals to control quality, time, cost & safety

We help clients manage project complexity, optimise resources, mitigate risks and meet objectives efficiently and cost-effectively.

Project PlanningQuality Assurance & Control Detailed EngineeringHSE Management Risk ManagementCost Management & Budgeting Procurement / ContractCommunication & Reporting Execution & MonitoringHandover & Closure
Quality
Management
Time
Management
Safety
Management
Contract &
Material
Interface
Management
Cost
Management
Selected projects

Delivered across every sector

Crude storage tank
OIL & GAS

Additional Crude Storage Tank

Water treatment
WATER

Produced Water Treatment Package

Reformer
PETROCHEM

Petrochemical Reformer Package

Nitrogen plant
UTILITIES

Utility (N₂) Generation Package

Gas processing and treatment facilities
OIL & GAS

Gas Processing & Treatment Facilities

Crude oil receiving and dispatch facility
OIL & GAS

Crude Oil Receiving & Dispatch Facility

Industrial process facilities
REFINERY

Industrial Process Facilities

DM plant
REFINERY

Refinery DM Plant

Cooling tower package
POWER

Cooling Tower Package

WWTP
POWER

Power Plant WWTP

Chemical plant
CHEMICALS

Intermediate Chemical Plant

Pharma unit
PHARMA

Pharma API Unit

Clientele & end users

Trusted by global leaders

EIL
Toshiba JSW
Toyo Engineering
Jacobs
Grasim
FLSmidth
Avenir
IPS Mehtalia
JNK
Paharpur
ADNOC
ONGC
Bharat Petroleum
Hindustan Petroleum
IndianOil
Petronas
Dangote
Reliance Industries
GAIL
NALCO
Where we operate

Global presence, local proximity

India · HQ

Mumbai

Project Management & Engineering Design Centre, Instrument Design & Manufacture, and Process Skid & Modular Fabrication.

+91 98924 36100
United Kingdom

Coventry

Sales & Project Coordination Centre — proximity to key clients and seamless collaboration with international partners.

+44 7553 252278
United Arab Emirates

Abu Dhabi

Sales & Project Coordination Centre serving the Middle East market and regional clients.

+971 565 017957
Get in touch

Let's engineer your next project together

Reach out to discuss feasibility, design, project management or modular fabrication — wherever you are in the world.