Our Services
Basic & Detailed Engineering Packages
Aventra Services provides comprehensive Basic and Detailed Engineering Packages that cover the entire lifecycle of industrial projects. Our basic engineering solutions include process flow diagrams, equipment specifications, and preliminary layouts that establish a strong foundation for project planning. Building on this, our detailed engineering packages deliver complete design documentation, including piping and instrumentation diagrams (P&IDs), equipment sizing, material specifications, and construction-ready drawings. This ensures that every project moves seamlessly from concept to execution, with precision, cost efficiency, and compliance at the core
Process Design
Our Process Engineering services are designed to optimize the performance and reliability of critical systems across water treatment, wastewater management, and oil & gas operations. We specialize in process flow diagrams, mass balance calculations, and equipment sizing, supported by advanced simulation tools to ensure efficiency and compliance. From municipal treatment plants to refinery process units, Aventra delivers solutions that enhance throughput, reduce energy consumption, and safeguard environmental standards—helping clients achieve sustainable, cost-effective operations.
Mechanical & Piping Design
Our Mechanical and Piping Design services are tailored to meet the complex demands of water treatment plants, wastewater facilities, and oil & gas infrastructure. We specialize in equipment layouts, piping schematics, and fabrication detailing, supported by advanced stress analysis to guarantee safety and reliability. From refinery pipelines to municipal treatment systems, Aventra ensures that mechanical and piping designs are optimized for durability, efficiency, and regulatory compliance, reducing risks and enhancing operational performance
Electrical & Instrumentation Design
Aventra’s Electrical and Instrumentation Design capabilities deliver robust and reliable control systems for industrial operations. We provide cable sizing, MCC panel design, and instrumentation layouts that ensure seamless monitoring and automation. Our designs emphasize safety, energy efficiency, and compliance with international standards, making them ideal for both municipal water treatment facilities and oil & gas plants where precision and reliability are critical
Civil & Structural Engineering
Our Civil and Structural Engineering team provides the backbone for industrial projects, offering foundation designs, structural frameworks, and utility layouts that integrate seamlessly with mechanical and electrical systems. Whether it’s supporting heavy equipment in a refinery or designing resilient structures for wastewater treatment plants, Aventra ensures that civil and structural solutions are safe, durable, and aligned with project requirements
Firefighting, HVAC & MEP
Aventra provides integrated HVAC, Firefighting, and MEP design services tailored to complex industrial and commercial environments. Our expertise covers air-conditioning and ventilation systems, fire suppression layouts, and complete mechanical, electrical, and plumbing coordination. With a focus on safety, comfort, and regulatory compliance, we deliver designs that balance energy efficiency with operational reliability. Whether for large-scale industrial facilities or municipal infrastructure, our MEP solutions ensure seamless integration, reduced risks, and long-term performance across every project
Shop & Fabrication Drawings
We prepare Shop and Fabrication Drawings that translate engineering concepts into execution-ready documentation. These detailed drawings provide fabricators with precise guidance, minimizing errors and ensuring smooth construction. By bridging the gap between design and execution, Aventra helps clients achieve faster project turnaround and higher-quality builds
Plant 3D Modeling
Using advanced platforms such as AutoCAD Plant 3D and Cadworx our Plant 3D Modeling services deliver high-precision digital models that enhance visualization, coordination, and project accuracy. These models allow clients to see their projects in detail before execution, improving interdisciplinary coordination and reducing costly rework during construction
PMC Services
Aventra offers Project Management Consultancy (PMC) Services that oversee every stage of project execution. From scheduling and budgeting to compliance and quality assurance, our PMC team ensures that projects are delivered on time, within budget, and to the highest standards. This service is particularly valuable for large-scale water treatment facilities and oil & gas projects where coordination and accountability are critical
Manpower Secondment for Design Services
Through Manpower Secondment, Aventra provides skilled professionals who integrate directly into client teams, offering flexible and scalable support for specialized engineering tasks. Whether clients need short-term expertise for a wastewater project or long-term support for refinery expansion, our secondment services ensure access to qualified engineers who deliver precision and reliability on-site
Other Services
- Supply of modular skid based WTP, ETP, STP and Pre-Treatment systems
- Speciality chemicals supply for water and waste water treatment plants
Aventra Services Private Limited
#157E, Ram Plaza Complex Flat No. 29, First Floor M.T.H Road, Villivakkam Chennai – 600049