info@nebulapolystream.com +91 6123572289
Arihanth Nilaya, Near Raj Enclave, Road No 7, Kushumpuram Colony, Danapur, Patna, Bihar-801503 | Shaping Ideas, Building Futures | 25+ Years of Excellence
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Nebula Polystream PVT LTD
Nebula Polystream

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About Nebula Polystream PVT LTD

Leading engineering consultancy delivering innovative solutions across energy, petrochemicals, and infrastructure sectors with proven excellence and technical expertise.

Engineering Excellence Since 1999

Nebula Polystream PVT LTD has evolved from a vision of engineering excellence into a trusted partner for complex industrial projects. Based in Patna, we have consistently delivered innovative solutions across petroleum refineries, chemical plants, cross-country pipelines, and critical infrastructure.

Our journey is defined by unwavering commitment to technical precision, professional agility, and the integration of cutting-edge engineering technologies. We have positioned ourselves as industry leaders in multi-disciplinary engineering, project management, and field services.

25+

Years Experience

500+

Projects Completed

150+

Happy Clients

Nebula Polystream Engineering

Mission, Vision & Values

The principles that drive our engineering excellence

Our Mission

To deliver innovative, sustainable, and cost-effective engineering solutions that exceed client expectations while contributing to industrial growth and technological advancement.

Our Vision

To be the preferred engineering consultancy partner globally, recognized for technical excellence, innovation, and sustainable solutions that shape the future of industrial infrastructure.

Our Values

Integrity & Transparency
Technical Excellence
Client-Centric Approach
Sustainable Innovation

Our Core Services

Comprehensive engineering solutions across multiple disciplines

Engineering & Design Services

  • Basic & Detailed Engineering
  • Process Design, PFDs, and P&IDs
  • Mechanical & Electrical Design
  • Civil/Structural Design
  • Piping Layouts & Stress Analysis
  • 2D/3D CAD Modeling & BIM

Project Management

  • End-to-End Project Management
  • Tender Preparation & Evaluation
  • Construction Management
  • Cost Estimation & Planning
  • Client Representation
  • EPCM Services

Geotechnical Services

  • Soil Investigation & Testing
  • Laboratory Analysis
  • Foundation Design Parameters
  • Site Surveys & Measurements
  • Technical Field Supervision
  • QA/QC Services

Automation & Digitization

  • SCADA, PLC & DCS Integration
  • Terminal Automation Systems
  • Smart Plant Services
  • Document Management
  • Control Systems & IoT
  • Data Analytics

Industries We Serve

Specialized expertise across critical industrial sectors

Oil & Gas

Upstream, Midstream, Downstream Operations

Petrochemical

Chemical Processing & Manufacturing Plants

Power & Energy

Generation & Distribution Infrastructure

Water Management

Treatment & Environmental Solutions

Why Choose Nebula Polystream

Your trusted engineering partner for complex projects

Proven Track Record

25+ years of engineering excellence with 500+ successfully completed projects

Expert Team

Multidisciplinary team of experienced engineers and project managers

Quality Assurance

ISO 9001:2015 certified processes ensuring timely project delivery

Advanced Technology

State-of-the-art design tools and BIM integration

Client Success

Strong portfolio of repeat clients and long-term partnerships

Innovation Focus

Commitment to sustainable solutions and continuous advancement