Plant and Piping Design Engineering Services

Plant and Piping Design Engineering Services

Our skilled designers follow stringent processes to deliver exceptional value on time. Trust us to ensure your plant design project meets your goals with precision and efficiency.

What's on your design request?

3D Modelling

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Our agile 3D modelling services cover equipment, piping, raceways, and supports, turning basic inputs into detailed, accurate models. With shorter briefing times, we deliver high-quality results swiftly, from foundations to platforms and pipe racks.

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3D Modelling

Detailed Engineering & Design

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Our detailed engineering services encompass all aspects of the engineering process, including plot plans, piping and instrumentation diagrams (P&ID), process flow diagrams (PFD), 2D/3D models, isometrics, material take-off (MTO), and more to transition from initial planning to support the procurement and construction.

We rigorously adhere to industry standards such as ASME, BS, Shell DEP, API, ASME Boiler & Pressure Vessel Code, TEMA, AISI, OISD, IS, ISO, ISA, ANSI, and NFPA to ensure project quality and efficiency.

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Detailed Engineering & Design

Modular Skid Design

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We specialise in proficient skid designs, solving complex space optimization challenges and executing plant upgrades swiftly. Our expertise spans RO Booster Pump Skid, RO Module Skid, Compressor Packages, CIP (Clean In Place) for WTP/STP, Fuel Handling Unit, Oil & Gas Metering Skid, Brine Evaporation Plant, Gas Compression, and more. Trust our dedicated team to handle your modular skid projects with precision and efficiency.

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Modular Skid Design

Pipe Stress Analysis

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We offer piping stress analysis for critical lines to ensure safety, reliability, and simulate the system's worst-case scenarios. Utilising the latest updated piping design software and adhering to international standards, we mitigate piping and structural vibration, resolve root cause flow-related issues, and develop strategies to prevent future failures.

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Pipe Stress Analysis

Reverse Engineering

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We offer services that include converting Legacy Data/Point Cloud Data into Intelligent Drawings and Models using the latest CAD design technology. Our team of engineers, designers, and specialists combine their expertise to ensure reliability, safety, and simulation of worst-case scenarios when migrating across different platforms.

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Reverse Engineering

Our Process

Our 10-step process is rigorous, foolproof, and methodical. It's not just a mantra; it's how we do things here at Sedin Engineering.

Define the Scope

Crystal-clear goals from day one.

Study Inputs

Gather every insight, leaving no detail unchecked.

Assign the Right Team

Specialists matched to your project.

Identify SPOC

One accountable lead for smooth communication.

Effort Estimation

Transparent timelines and resources.

Execute with Excellence

Where planning meets action.

Share Deliverables

First-class output, every time.

SPOC Review

Internal scrutiny before it reaches you.

Incorporate Feedback

We listen, adapt, and perfect.

Final Delivery

On time, on target, and above expectations.

Our Process

Technologies we use

AUTOCAD * AVEVA PDMS / E3D * SOLIDWORKS

INVENTOR * AUTODESK REVIT * NAVISWORKS

ACC COLLABORATE PRO * CAESAR II

Industries we serve

OIL & GAS

POWER

WATER TREATMENT

PETROCHEMICAL

PAPER & PULP

RENEWABLES

FOOD & BEVERAGE

REFINERY

Industrial Standards

SHELL DEPTEMAIBCASCEBSIEEEOISDNACEANSI/ASMEASME B31BS ENASME BPVCASME SEC VIII DIV 1AISIISAIECNFPANEMAPIPWRC 107WRC 537ISO 14692

VOICES OF DELIGHT

Stories shared by our happy clients

Michael Dow

“Over the last several months Sedin team has been of great help to Westmill. Their support to our parts business and capital projects have been really beneficial at a time when the workload has been the heaviest in the history of Westmill.”

Michael DowSr. Engineering Manager, Westmill
Lachlan Cash

“You guys have been superb. Every piece of feedback gets documented and stored into quality assurance checklists so that every job is better than the last. No job is ever too much for the team and they are always very positive with their work ethic.”

Lachlan CashGraduate Engineer, Keith Engineering
Slava Snitser

“No matter how busy their engineers are, they always find the right resources to help us on time. We were surprised and amazed at the way their engineering team worked. ”

Slava SnitserMechanical Engineering Team Lead, Dupont

Relevant Services

Plant Design & Development

  • Pressure Vessels
  • Storage Tanks
  • Heat Exchangers
  • Steel Structure Design
  • Electrical Panel Design

3D Administration

  • Project Setup
  • Project Plant Structure Maintenance
  • Pipe Specification Creation
  • Project Templates Creation
  • Project Setting Configuration
  • User Account Management

Pipeline

  • Pipeline Design
  • Pipeline Components
  • Pipeline Stress Analysis
  • Pipeline Schematics

Frequently Asked Questions

Industries such as power generation, chemical and petrochemical processing, pharmaceutical, and food and beverage rely on complex piping networks to transport fluids and gases for manufacturing. A structured plant and piping system, planned by piping design engineers, facilitates manufacturing processes by making sure that pipe components flow safely and efficiently through the facility as intended.
Plant and piping engineering project timelines can range from about 3 months for small projects to 12+ months for larger projects. However, project hours may vary based on design requirements.
The process begins with P&IDs (Piping and Instrumentation Diagrams) that define the system, followed by layout and routing, a 3D model, and pipe stress analysis. The 3D model lets engineers across disciplines coordinate piping with equipment, identify clashes, and validate the design before fabrication.
Plant and piping design costs are typically scoped by hours and driven by project complexity, manpower, and required software licenses for example, pipe stress analysis requires CAESAR II access, which adds to the cost. Most firms quote based on scope rather than a flat rate, so request a project-specific estimate.
Once a 3D model is complete, general arrangement (GA) drawings, isometrics, material take-offs (MTOs) are extracted from Autodesk Revit or Plant 3D. Piping engineers also maintain spreadsheets of pipeline numbers, tie-in lists, and drawing details. Where pipe stress analysis is required, the resulting reports are prepared and included as part of piping design deliverables.
Choose a piping design partner whose approach aligns with your project goals and who uses current software such as AVEVA E3D, Autodesk, and CAESAR II. Confirm they follow standards like ASME, API, and ISO this signals the technical expertise needed for accurate, compliant designs.
An expert plant and piping design engineering company provides a wide range of services, including piping design and 3D modelling, design quality review, arrangement of supporting documentation (drawings, isometrics, MTOs), design calculations, and pipe stress analysis.
Sedin Engineering brings more than 20 years of technical experience handling complex plant and piping design projects. Our team provides end-to-end plant engineering solutions, including modular skid design, 3D modelling, detailed engineering, reverse engineering, and pipe stress analysis services. We follow a structured workflow to deliver accurate and high-quality designs that support fabrication and construction with ease.
PROJECTS DELIVERED SUCCESSFULLY
100%

Projects Delivered

REDUCTION IN COST
63%

Reduction in cost

IMPROVEMENT IN PRODUCT
73%

Improvement in product

REDUCTION IN TIME TO MARKET
56%

Reduction in time to market

INCREASE IN INNOVATION
47%

Increase in innovation