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Creating Space Research Facilities 

Astronomical Observatories

Hemispherical Domes  |  Retractable Roofs  |  Mobile Observatories  |  Planetariums

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Since time immemorial, man has always had an insatiable urge to explore the unknown zones in the Universe. The quest of acquiring knowledge, in the fields of Astronomy and Astrophysics and Space Science, has always been a strong driving force.

An Observatory serves as a “Scientific Window” to quench the thirst of curiosity about Space, Stars and Skies, and to get closer to the Celestial Bodies through a telescope to witness Celestial Events that occur from time to time

About Us 

We have been building Observatories for past twenty years across the country with several completed projects - all successfully executed and performing satisfactorily.


Amongst many prestigious accomplishments, we take pride in mentioning about our Observatory projects for renowned organizations like Indian Space Research Organization (ISRO), Bangalore, Aryabhatta Research Institute of Observational Sciences (ARIES), Nainital and Indian Institute of Astrophysics (IIA), Bangalore and also working with scientists from National Aeronautics & Space Administration (NASA), USA.


One of our landmark achievements is Fr. Lafont Observatory at St. Xavier’s College, Kolkata where we have built a Hemispherical Motorized Revolving Observatory Dome of Dia 7.3 meter (24 feet) which is a rare feet in the history of the country in terms of size of the Dome ever built by a private sector enterprises for an educational institution.


We provide imports and installation services for Telescopes, CCD Cameras, Spectrographs & accessories.


Most importantly, we have potential to create Space Infotainment Hubs comprising of Space Museums, Science Parks, Space Kiosks & Cafés and ‘Do-it-Yourself’ Satellite Models for Resotels, Holiday Resorts & Tourism.


Our Expertise

As a unit of highly skilled professionals, we specialize in designing and setting-up of large projects, Science Installations and Astronomy Observatories, having the requisite expertise gained through decades of enriched experience in the field.

30 Strong Years

We commenced our engineering operations in 1993 in our erstwhile company and since the inception, we have been manufacturing specialised machines, lab equipment & precision products as well as providing professional services for advanced engineering applications including designing, research & development.

In Science & Technology

We expanded into the field of science and technology in the year 2001 and thus, since over two decades now, we have been setting up Science Installations like building Telescope Observatories, having successfully commissioned many such projects across India for private sector as well as for the Government Organizations.


Our Endeavours in Tourism

In a major leap, we diversified into Tourism Projects through setting up View Points and Viewing Galleries for various tourist destinations comprising of world-class column-mounted Binoculars & Telescopes from ‘SeeCoast Manufacturing Company’ USA. We are the Sole Authorised Dealer for their products for India and its sub-continent region.  


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We are specialist engineers with professional expertise in the field of setting up observatories and specialty structures with proven engineering excellence and high acumen.

Advanced Technology

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Our new design Observatory Dome is lighter in weight but at the same time greater in strength. The life is much longer due to its improved weather resisting property

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We use high-quality prime steel and raw material from renowned suppliers like SAIL, and VISL. The sheets used for cladding is a high grade alloy.


Observatories & Turnkey Projects


 For Star-gazing, Sky-watching & Astronomy:

  • Revolving Hemispherical Observatory Domes

  • Sliding Roof Observatories

  • Mobile Astronomical Observatories

  • Telescopes & Accessories

  • Stationary Steel Planetariums

  • Stationary/Mobile Planetariums

  • Clean Room Cabins

Engineering Systems,
Manufacturing & Services

For Science, Technology & Engineering:

  • Precision Lab Instruments 

  • Hydraulic & Pneumatic Systems

  • Machines & Equipment 

  • Advanced Engineering Services

  • Prefab Buildings, Structures & Modular Cabins

For Tourism, Resotels & Holiday Resorts:

  • Space Infotainment Hubs

  • Space Museums

  • Space Kiosk-Cafés

  • ‘Do-it-Yourself’ Satellite Models

  • Science Parks & Science Models

Tourism Binoculars & Telescopes

For Viewing Galleries & View Points:

  • Hotels, Resorts & Resotels

  • Waterfalls, Rivers, Lakes & Seashores

  • National Parks, Wildlife Refuges & Sanctuaries

  • Mountains, Hills & Valleys

  • Landscapes, Cityscapes & Monuments



  1.   Astronomy Observatories with Hemispherical Rotating Domes for star gazing & space research.

  2.   Retractable (Roll-off/Sliding) Roof Observatories for day and/or night use.

  3.   Mobile Astronomical Observatories 

  4.   Base Column Enclosures with Support Structures, Entrance & Utility, Observer's Deck, Catwalk, Drive Systems,          Isolation Piers, Anti-vibration Piers, and Telescope Mounts.

  5.   Imported Telescopes, CCD Cameras, Spectrographs & accessories.

  6.   Sliding & Rotating Floors, Platforms, Walls, Roofs, Ceilings & enclosures.

  7.   Precision Engineering Products and equipment including Import-substitution.


1.    Consultancy and Engineering Services - Designing, Development and Project Execution

2.    For new projects – Manufacturing, Fabrication, Site-erection, Installation & Commissioning

3.    For existing domes – Refurbishing, Reconditioning, Re-locating, Maintenance & AMCs

4.    For Imported Domes – Assembly, Site Erection, Maintenance & AMCs

5.    For Imported Telescopes & Optical Accessories – Importing, Freighting, Customs Clearing, Forwarding, & D

       Door delivery


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Yoga Nikaya Retreat, Thalli, Tamilnadu 


The Sagar School, Tijara, Rajasthan

Indian Institution of Science - Education & Research, Bhopal


St. Xavier’s College, Kolkata Sliding Roof

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St. Xavier’s College, Kolkata


St. Joseph’s College, Bangalore


University of Calicut, Tenhipalam, Kerala 


SN Bose National Centre- Kolkata Sliding Roof


Mysore University, Mysore, Karnataka 


ARIES - Nainital, Uttarakhand

Ash Dome Installation 

Bangalore, Trivandrum & Mount Abu


NatSkies, Panchgani 


St. Aloysius College,

Mangalore, Karnataka


Jnanodaya School, Bangalore, Karnataka 

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Regional Inst of Education, Mysore


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Contact Us!

Shailen Aggrahari 

+91 98450 43840

Reenie Aggrahari

 +91 98456 05045 


No. 14/3/2, 1st Main Doddakallasandra
Narayana Nagar 1st Block, 
Off Kanakapura Main Road 
Bangalore – 560 062

Karnataka - INDIA

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