MEP - BIM Modelling

We design MEP services for infrastructure, new buildings, refurbishment and upgrade projects, with a focus on innovative, low energy solutions. We design for mixed-use projects, commercial interiors, data centres, offices, hotels, galleries, residential, retail, high-rise and more.
Mechanical Engineering
Electrical Engineering
Structural Layouts and Detail Construction/Fabrication Drawings
Sprinkler and Fire Protection
Fire Alarm Engineering
Due Diligence Reporting
Building System Appraisals
Project and Portfolio Appraisals
Energy Studies and Modeling
LEED AP Services
Sustainable Design
Value Engineering
Peer Reviews

snwel EngineeringĀ® is a professional consulting engineering firm based in Kolkata & Bhubaneswar specializing in MEP Engineering and Energy Conservation, focusing building design, integrated building services, and energy efficient engineering.

We pride ourselves on our response to the fast-changing needs and expectations of our Clients and our inspiration is the determination by the founders to identify a way to provide world class MEP engineering services, speed and quality with the Principals concentrating on Clients, projects and teamwork. We define the scope and goals of the project early in the design and ensure that the appropriate procurement route and full project scope are understood by the team.

Please browse this website and get in touch with us to find out if we could be just the people you are looking for to help your company or project. We welcome exploratory discussions.


Design and selection of the heating, ventilating, and air conditioning (HVAC) systems based on comprehensive energy budget and life-cycle analysis, instrumentation and controls, and building automation systems

Fire Protection

Design services include: Wet and Dry-Pipe Fire Sprinkler and Standpipes; Fire Pumps, Fire Alarm and Emergency Communications, Clean Agent Suppression, Water-Mist Suppression, Fire Detection including Early Warning Detection, Smoke Control, Flammable Liquids Storage and Explosion Protection systems.


Design services include: Domestic water and sanitary, specialized waste, water harvest and reclaim, high purity water and, medical and laboratory gas piping and vacuum systems.


Design services include: Normal and emergency power, Uninterruptable Power Supply (UPS), emergency and standby generator, lighting and controls, grounding and lightning protection systems, power quality and harmonic analysis, short-circuit, coordination and arc fault analysis.

Energy Modeling

Innovative strategies for energy conservation, from building envelope to MEP systems, lighting, and renewables.


Enhancing architectural and living spaces with beautiful, economical, and environmentally conscious lighting designs.

Infrastructure Design

Concept and design of new, expanded, and replacement central plant MEP and technology systems.

Master Planning

Assist in the development of master plan concepts, including MEP systems narratives, cost models, and recommendations for sustainable design concepts.

Building Commissioning

Multi-disciplinary building systems commissioning on a wide range of facility types. Services include: Certification commissioning for LEED, Energy Star, or regulatory requirements, Retro and Re-Commissioning, Ā Building System Optimization, Functional Performance Testing, Troubleshooting, Operations and Maintenance Staff System Training.


Design services include: Video/audio conferencing, sound and masking, digital signage, A/V and Information and Communication Technology (ICT), CCTV, intrusion detections security camera, telephone, data, CATV cabling and infrastructure, and intercom/paging/call systems.

Sustainability Consulting

Energy and sustainability services include: Whole building energy modeling, ASHRAE level energy audits, utility rebate/incentive assistance, energy code consulting, Life Cycle Cost Analysis (LCCA), renewable energy evaluation, LEED Consulting, energy master planning and net zero feasibility.

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