Empowering the Oil & Gas industry with innovative solutions
Petrochem Designs transforms challenges into opportunities through technology and expertise. From digital transformation to operational optimisation, we drive success in every aspect of the energy sector.
Our solutions encompass product design, manufacturing, supply chain management and digital initiatives. With expertise in mechanical, electronics, software and digital technologies, we elevate business outcomes for equipment manufacturers and operators — from Digital Oil Fields to Predictive Maintenance, using IoT, AI, ML, AR/VR, Cloud and Data Analytics for greater efficiency and safety.
Our engineering services
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Screening / Feasibility / Conceptual Studies
Concept screening, technology selection and feasibility studies with Class 5/4 estimates (AACE 18R-97) to support FEL-1 / FEL-2 investment decisions.
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Basic Engineering (BED) / Pre-FEED Studies
Basic Engineering Design (BED) and pre-FEED packages: PFDs, heat & material balances, preliminary P&IDs, equipment data sheets and ±30% estimates.
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Front End Engineering & Design (FEED)
Multi-discipline FEED (FEL-3): final P&IDs, safety studies, 3D model at 30%, MTOs, EPC ITB packages and a Class 3 (±10–20%) estimate for FID.
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Pre-bid Engineering Services (EPC Tender Stage)
Proposal-stage engineering for EPC contractors: ITB review, TQs and deviations, discipline MTOs, sizing and technical proposals within tender deadlines.
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Detail Engineering / Residual Engineering (EPC Stage)
EPC-stage detail and residual engineering: IFC P&IDs, 3D model reviews, isometrics, stress analysis, E&I design, vendor data integration and as-builts.
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Process Engineering Studies (Pre-FEED / FEED / EPC Stages)
Process simulation, hydraulics, relief & flare, equipment rating and debottlenecking studies for pre-FEED, FEED, EPC and operating plants.
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Project Management & Consultancy Services (PMC Services)
PMC for owners and EPC projects: planning in Primavera P6, EVM-based progress and cost control, engineering management, procurement and site coordination.
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Cost Estimation & Budgeting
AACE-classified CAPEX and OPEX estimates from Class 5 to Class 2, MTO-based pricing, contingency analysis and budget control for process projects.
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Conversion of Point Cloud to 3D Modeling Services
Laser-scan point clouds converted into intelligent, specification-driven 3D plant models for brownfield revamps, tie-ins, clash checks and as-builts.
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2D CAD Drafting Services
Engineering drafting in AutoCAD and MicroStation: P&IDs to ISA 5.1, layouts, isometrics, structural and E&I drawings, legacy conversion and as-builts.
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3D Modeling Services
Specification-driven 3D plant modelling in E3D, SP3D and Plant 3D — catalogues, piping, equipment, steel, clash management, isometrics and MTOs.
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Specialized Engineering Services
Specialist studies and verification: CAESAR II stress analysis, structural assessment, hazardous area classification, electrical and control system studies.
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CAD Automation & Plugin Development
Plugins, automation and AI integration for industrial 3D CAD platforms — removing repetitive work, enforcing standards and preparing your plants for the future.
Project Implementation Process
A clear, tracked path from requirements to handover.
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Step 1: Evaluate Requirements
We assess the project requirements, scope, codes and client standards.
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Step 2: Select the Right Team
Discipline leads and engineers matched to the project's technology and stage.
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Step 3: Set Up Project Tracker
Project data is imported into the Petrochem Designs project tracker.
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Step 4: Monitor Progress
Daily progress monitoring with weekly and daily stand-ups.
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Step 5: Delivery & Handover
Checked, approved deliverables handed over on schedule.
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Step 6: Ongoing Support
Continued support, updates and enhancements as the project evolves.
Ready to start your next project?
Share your requirements and our engineering team will come back with a tailored proposal.
- ISO 9001:2015 Certified
- Offices in USA & India
- Codes & Standards Compliant