Petrochem Designs
Call us+919384693438 Get a Quote
#IndustryLeadership

Pioneering Excellence in Oil and Gas Project Delivery

EPC, EPCM and PMC services that ensure quality deliverables and benchmarked execution — onshore and offshore, greenfield and brownfield.

Our Services Get a Quote
What We Do

Engineering services across the project lifecycle

From screening studies to detail engineering, PMC and digital delivery.

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.

Learn more about FEED

EPC-stage detail and residual engineering: IFC P&IDs, 3D model reviews, isometrics, stress analysis, E&I design, vendor data integration and as-builts.

Learn more about Detail Engineering

PMC for owners and EPC projects: planning in Primavera P6, EVM-based progress and cost control, engineering management, procurement and site coordination.

Learn more about PMC Services

Laser-scan point clouds converted into intelligent, specification-driven 3D plant models for brownfield revamps, tie-ins, clash checks and as-builts.

Learn more about Point Cloud to 3D

Specification-driven 3D plant modelling in E3D, SP3D and Plant 3D — catalogues, piping, equipment, steel, clash management, isometrics and MTOs.

Learn more about 3D Modeling

Plugins, automation and AI integration for industrial 3D CAD platforms — removing repetitive work, enforcing standards and preparing your plants for the future.

Learn more about CAD Automation

View all services

Industries

Sectors we serve

Oil & gas, petrochemicals, power, hydrogen, LNG, water, industrial and high-tech facilities.

Why Petrochem

Why clients choose us

One accountable, multi-discipline team that applies the right codes, the right tools and a certified quality system to every project — from first study to final as-built.

  • 24/7Support across time zones
  • 6Engineering disciplines
  • 3Offices in USA & India
Talk to an engineer +919384693438
  • Certified QMS

    ISO 9001:2015 Certified

    A certified quality management system behind every drawing, data sheet and deliverable — so what we issue is right the first time.

    • Four-level checking on every deliverable
    • Documented procedures and checklists
    • Comments tracked to close-out
  • 6 disciplines

    Multi-discipline Team

    Process, piping, mechanical, electrical, instrumentation and civil & structural engineers working as one team on one model.

    • One lead engineer per project
    • Interfaces reviewed across disciplines
    • Scales from studies to full EPC support
  • ASME · API · IEC

    Codes & Standards

    Designs engineered to the codes your project is built on — and to your own company specifications.

    • ASME B31.3, API, NFPA, IEC and ISA
    • Client and licensor specifications
    • Independent design verification
  • 3 offices · 2 countries

    Global Delivery

    Offices in New York, Chennai and Kochi give you local coordination with round-the-clock engineering capacity.

    • Hand-over across time zones
    • Fast response to site queries
    • One point of contact throughout
  • All time zones

    24×7 Availability

    Follow-the-sun delivery between our USA and India teams means your project keeps moving around the clock — in every time zone.

    • Round-the-clock support for shutdowns and site queries
    • Overnight turnaround on revisions and markups
    • Coverage from the Americas to Asia-Pacific
  • AI · E3D · SP3D · Plant 3D

    CAD Automation & AI Engineering

    Digital engineering powered by the latest AI models — integrated into your plant design tools to automate routine work, check quality and speed up delivery.

    • AI-assisted P&ID digitisation and data extraction
    • Automated routing, MTOs and model QA checks
    • LLM copilots for specs, data sheets and document review
    • Custom CAD plugins and point-cloud to intelligent 3D
Engineering disciplines
6+
Service lines
13+
Industry sectors
8+
Global locations
3+
Our Process

Project Implementation Process

A clear, tracked path from requirements to handover.

  1. Step 1: Evaluate Requirements

    We assess the project requirements, scope, codes and client standards.

  2. Step 2: Select the Right Team

    Discipline leads and engineers matched to the project's technology and stage.

  3. Step 3: Set Up Project Tracker

    Project data is imported into the Petrochem Designs project tracker.

  4. Step 4: Monitor Progress

    Daily progress monitoring with weekly and daily stand-ups.

  5. Step 5: Delivery & Handover

    Checked, approved deliverables handed over on schedule.

  6. Step 6: Ongoing Support

    Continued support, updates and enhancements as the project evolves.

Top Brands

Our clientele

Let's Start

Ready to start your next project?

Share your requirements and our engineering team will come back with a tailored proposal.

Get a Quote Call Us
  • ISO 9001:2015 Certified
  • Offices in USA & India
  • Codes & Standards Compliant