Expert Project Management. Coordinated Delivery.
End-to-end project management for fuel stations and energy infrastructure.
PetroGrid manages architecture, structural engineering, fuel systems, electrical infrastructure, drainage planning, and utility integration — all under one coordinated platform. One team. One delivery. No gaps.
8+Engineering Disciplines
5Delivery Stages
1Unified Platform
Who We Are
About PetroGrid

PetroGrid is a project management consultancy built specifically for fuel station and energy infrastructure projects.

Fuel station projects are complex. Multiple engineering systems operating within tight site constraints. Managing them through separate consultants creates gaps, clashes, and delays.

PetroGrid solves this by bringing all disciplines under one roof — developed together, coordinated from day one, and delivered as one integrated package. Clients deal with one team. We handle the rest internally.

To be a trusted engineering partner for fuel infrastructure and energy retail developments — known for expert project management, practical planning, and execution-ready delivery.

— Our Vision

What We Manage
Engineering Disciplines
01
Architecture
Shop layouts, forecourt design, canopy integration, elevations, sections, and spatial planning for the complete built environment.
02
Structural Engineering
Foundation layouts, canopy structural design, tank pit coordination, and structural integration across all systems.
03
Fuel & Mechanical
Underground tank layouts, fuel piping networks, vent and fill point planning, and full mechanical integration.
04
Electrical Infrastructure
Single Line Diagrams, cable routing, lighting layouts, transformer positioning, and earthing system design.
05
Drainage & Plumbing
Stormwater planning, drainage routing, oil interceptor integration, and sewer and water service layouts.
06
Utility Planning
Utility zoning, service corridor planning, and full infrastructure integration across all engineering disciplines.
07
GA Review
Integrated GA review across all disciplines to catch clashes, verify alignment, and confirm constructability before work begins.
08
Documentation
Fully coordinated IFC drawing packages, cross-referenced across all disciplines and issued ready for construction.
Core Services
What We Deliver
Fuel Station Master Planning
  • Site planning
  • Forecourt planning
  • Vehicle circulation design
  • Tank placement strategy
  • Pump island positioning
  • Utility zoning
Architectural Design
  • Shop floor layouts
  • Canopy integration
  • Elevations & sections
  • Functional planning
  • Forecourt architecture
Structural Engineering
  • Foundation layouts
  • Canopy structural coordination
  • Tank pit details
  • Structural integration
Electrical Infrastructure
  • Single Line Diagrams (SLD)
  • Electrical layouts
  • Cable routing
  • Lighting layouts
  • Earthing systems
Fuel & Mechanical
  • Fuel tank layouts
  • Fuel piping layouts
  • Vent and fill point planning
  • Mechanical integration
Drainage & Plumbing
  • Stormwater planning
  • Drainage routing
  • Oil interceptor integration
  • Sewer and water layouts
How We Work
Delivery Workflow
01
Site Inputs & Review
Site dimensions, topography, utility availability, and operational requirements gathered and reviewed.
02
Concept & GA Planning
Site layout, tank positioning, circulation, and utility zoning planned. General Arrangement developed.
03
Multidisciplinary Integration
All disciplines — architecture, structural, fuel, electrical, drainage — developed together as one.
04
Constructability Review
Utility integration, clash identification, and infrastructure alignment checked across all systems.
05
IFC Documentation
Construction-ready drawings issued — fully coordinated across all disciplines.

Drawing Package
What You Receive

Every PetroGrid project is delivered as a complete, coordinated drawing package. All disciplines are cross-referenced and aligned — so what goes to site is clash-free and construction-ready.

A key deliverable is the Utility Coordination Layout — a single drawing integrating fuel infrastructure, electrical routing, drainage, plumbing, and structural foundations. This identifies and resolves conflicts before construction begins, reducing site risk and avoiding costly rework.

General Arrangement
  • Site layout
  • Forecourt layout
  • Vehicle circulation
  • Utility zoning
Architectural
  • Floor plans
  • Elevations & sections
  • Canopy layouts
Structural
  • Foundation layouts
  • Structural coordination
  • Tank pit details
Fuel & Mechanical
  • Tank layouts
  • Fuel piping layouts
  • Vent & fill points
Electrical
  • SLD
  • Electrical layouts
  • Lighting & cable routing
Plumbing & Drainage
  • Stormwater layouts
  • Drainage routing
  • Sewer & water layouts
Our Advantage
Why PetroGrid
01
One Point of Contact
Clients work with one team. No chasing separate consultants. No coordination gaps. PetroGrid manages everything internally.
02
Built for Fuel Infrastructure
Fuel station projects have specific engineering demands. PetroGrid is purpose-built for this sector — not a general consultancy adapting to it.
03
Clash-Free Planning
All systems are developed together and reviewed collectively — so clashes are caught on paper, not on site.
04
Construction-Ready Drawings
Deliverables are not just technically complete — they are execution-ready, properly coordinated, and issued for construction.
05
Less Rework, Fewer Delays
Integrated design means fewer surprises during construction. Utility conflicts and design gaps are resolved before work begins.
06
Practical Engineering Focus
PetroGrid focuses on constructable, practical solutions. The goal is what works on site, not over-engineered complexity.

Our Approach
Project Management Philosophy

Fuel station projects involve multiple engineering systems within highly constrained site conditions. A forecourt layout decision affects tank placement, which affects drainage routing, which affects the electrical cable path.

When systems are designed in isolation — by separate consultants — conflicts only surface during construction. That means rework, delays, and cost overruns.

PetroGrid develops all systems in parallel with regular integration reviews. Every discipline knows what the others are doing. Clashes are caught early, solutions stay practical, and the final package is genuinely ready for site.

What This Prevents
  • Design clashes on site
  • Execution delays
  • Rework costs
  • Utility conflicts
  • Coordination failures
What This Delivers
  • Clash-free drawings
  • Faster approvals
  • Smoother construction
  • Lower site risk
  • One accountable team
Our Focus

Not just managing timelines — but delivering coordinated, constructible outcomes that work on site from day one.

Looking Ahead
Strategic Direction
PetroGrid is growing as a specialized project management consultancy for fuel infrastructure and energy retail developments. While deeply rooted in fuel station projects, we are expanding to manage the delivery of the next generation of energy infrastructure.
Fuel Infrastructure EV Charging Infrastructure Energy Retail Developments Integrated Mobility Infrastructure

The Team
Leadership
SE
Sunny Elengical
Principal Consultant
Sunny brings hands-on engineering expertise with extensive on-ground experience across fuel infrastructure and energy projects. His strength lies in translating complex, multi-system site conditions into coordinated, buildable engineering solutions. He leads infrastructure planning, engineering integration, and multidisciplinary delivery across all PetroGrid projects.
GU
Ar. Gouri Unnikrishnan
Partner & Principal Architect
Gouri is a qualified architect with a Master's degree from CEPT University, Ahmedabad. She leads architectural design, forecourt planning, and spatial development — bringing design rigour and functional precision to every project.
In-House Team
PetroGrid operates with a dedicated in-house project management team — ensuring coordination continuity, stakeholder alignment, and delivery oversight across every project from inception to handover.
Consortium
For specialist disciplines, PetroGrid works with a trusted consortium of Quantity Surveyors, Structural Engineers, and MEP Designers — integrated into the delivery workflow from day one.

—— Track Record
Proven Delivery

PetroGrid is backed by a team with hands-on delivery experience across 50+ completed projects in India — spanning fuel infrastructure, logistics, commercial, and residential developments.

20+
Fuel Stations
Managed for major oil marketing companies across Kerala, Karnataka, and Tamil Nadu — covering forecourt planning, fuel systems, electrical infrastructure, and full IFC documentation.
10+
Warehouse & Logistics
Large-format structural and utility coordination across industrial developments.
20+
Residential & Commercial
Mixed-use planning, architectural design, and multidisciplinary documentation.
—— Industry Exposure
Fuel & Energy Infrastructure
Fuel station planning, forecourt infrastructure, utility integration, and IFC documentation for major oil marketing companies.
Industrial & Infrastructure
Multidisciplinary project integration, infrastructure execution planning, and technical documentation across industrial developments.
Sustainability & EV
Renewable energy infrastructure exposure, EV charging integration planning, and energy retail utility coordination.
—— Get In Touch
PetroGrid
Expert Project Management. Coordinated Delivery.
Bangalore  |  Cochin
sunny.elengical@petrogrid.net
+91 90720 53223
Corporate Lounge, Panampilly Nagar
Kochi, Kerala 682020
PetroGrid Project Management Consultancy  |  Cochin  |  Bangalore  |  sunny.elengical@petrogrid.net  |  +91 90720 53223