ALSTARIA
Designing the Future with Precision,
Innovation, and Global Expertise.
Our Trusted Clients
About Alstaria
ALSTARIA based in Kolkata, India has established itself as a Piping & Structural Steel Engineering Services Center.
In our operations since 2020, we have 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.
Engineering the Future with Cosmic Precision
We bridge the gap between design and reality with precision engineering solutions.
Architectural Solutions
Comprehensive modeling, drafting, and high-fidelity visualization that brings ambitious concepts to life with pixel-perfect precision.
BIM Services
Advanced coordination, clash detection, and LOD 500 implementations for complex structures.
Detailing Services
Expert steel, rebar, and precast detailing ensuring absolute fabrication accuracy.
MEP & Shop Drawings
From complex HVAC systems to precise fabrication drawings, we ensure every component fits perfectly before construction begins.
Engineering & Fabrication DRG Library
Explore our complete drawing portfolio across HDPE piping, canopy, civil cast in-situ, steel structures, bins, blast furnace systems, pipeline, launching pad towers, and precast detailing for fast, accurate, and execution-ready delivery.
HDPE PIPE DRG
Small preview tiles for all drawings. Click any tile to open a larger view.
CANOPY DRG
Small preview tiles for all drawings. Click any tile to open a larger view.
US CIVIL JOB
Small preview tiles for all drawings. Click any tile to open a larger view.
PEB STRUCTURE DRG
Small preview tiles for all drawings. Click any tile to open a larger view.
PRECAST DRG
Small preview tiles for all drawings. Click any tile to open a larger view.
CIVIL CAST DRG
Small preview tiles for all drawings. Click any tile to open a larger view.
STEEL STRUCTURE DRG
Small preview tiles for all drawings. Click any tile to open a larger view.
BIN (Circular)
Small preview tiles for all drawings. Click any tile to open a larger view.
Blast Furnace, Dust Catcher
Small preview tiles for all drawings. Click any tile to open a larger view.
Pipeline DRG
Small preview tiles for all drawings. Click any tile to open a larger view.
Launching Pad & Towers
Small preview tiles for all drawings. Click any tile to open a larger view.
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
Filtration Unit Pipe Network
Plant MEP coordination with HDPE routing
Buried Pipe T-Joint Assembly
Field-fitment detailing and connection layout
Onsite Jointing and Fusion
Construction support for large-diameter pipelines
Trench Pipe Installation Works
Installation workflow and construction sequencing
Industrial Pipeline System
MEP Coordination & Piping Design
Rocket Launch Pad
Structural BIM & Detailing
Cooling Tower
Precast & Structural Detailing
Dog House Model
Detailed 3D Modeling & Rendering
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 Astrivara
We don't just deliver drawings; we deliver confidence.
Global Delivery
Seamless operations leveraging global time zones for accelerated project delivery.
ISO Certified
Rigorous quality management systems (ISO 9001:2015) ensuring error-free deliverables.
Technology Driven
Expertise in Revit, Tekla, Navisworks, and latest BIM automation tools.