ALSTARIA
Designing the Future with Precision,
Innovation, and Global Expertise.
Our Trusted Clients






































































About Alstaria
ALSTARIAbased in Kolkata, India, has established itself as a Piping & Structural Steel Engineering Services Center.
In our operations since 2020, we have successfully executed several projects for companies in USA, UK, Qatar, Saudi Arabia, Australia, UAE, Bahrain and India. Consider us as an extension of your own office as we provide high-quality design and detailing services.
Loading Portfolio Library
Preparing Drawing Previews
Digital
Craftsmanship
Witness the convergence of human expertise and computational power. Every line we draw is a calculation, every model a simulation of reality.
Portfolio
Our Projects

Infrastructure
Main image is large, click thumbnails to switch views

Industrial Pipeline System
MEP Coordination & Piping Design

Dog House Model
Click thumbnails to view dog house project images

Filtration Unit Pipe Network
Plant MEP coordination with HDPE routing

Industrial steel structure
Field-fitment detailing and connection layout

Precast & cast in SITU
CIVIL STRUCTURE

Trench Pipe Installation Works
Installation workflow and construction sequencing

Tower and Platform
Structural BIM & Detailing
Engineering the Future with Cosmic Precision
We bridge the gap between design and reality with precision engineering solutions.
HDPE
Comprehensive modeling, drafting, and high-fidelity visualization that brings ambitious concepts to life with pixel-perfect precision.
Detailing Services
Expert steel, rebar, and precast detailing ensuring absolute fabrication accuracy.
BIM Services
Advanced coordination, clash detection, and LOD 500 implementations for complex structures.
Architectural Solutions
End-to-end architectural modeling, drafting, planning, and rendering designed for coordination clarity and confident project delivery.
MEP & Shop Drawings
From complex HVAC systems to precise fabrication drawings, we ensure every component fits perfectly before construction begins.
Our Expertise
Precision Engineering
We deliver comprehensive engineering support across the entire project lifecycle, leveraging cutting-edge technology to ensure accuracy and buildability.
Architectural Services
Modeling, Drafting, Planning, Rendering
BIM Services
LOD 300-500, Clash Detection, Point Cloud
Structural Detailing
Steel, Rebar, Precast Concrete
MEP Coordination
HVAC, Piping, Plumbing, Fabrication
Shop Drawings
Fabrication-ready documentation
Why Industry Leaders Choose Alstaria
We don't just deliver drawings; we deliver confidence.
Global Delivery
Seamless operations leveraging global time zones for accelerated project delivery.
Quality Assured
Rigorous internal quality management systems and review checkpoints to ensure reliable, execution-ready deliverables.
Technology Driven
Expertise in Revit, Tekla, Navisworks, and latest BIM automation tools.