We're a professional team of experienced Engineers & designers, and a hassle–free service provider with high ethical standards.

Our services

Civil Contracts

We provide turnkey solutions for construction of residential & commercial projects. From obtaining Plan approvals, execution of the work till the final handover, we take care of it all. We coordinate with all statutory agencies and get the work done as per client requirements.

Interior Design

We at cosmic constructions believe in unique and creative design solutions for our clients. What sets us apart is that we strive to go beyond the design and ensure that our design solutions enhance the lives of our clients, not just the looks of their environment.

Flat Promotion

We take meticulous research to instigate a project and do optimum justice to those who trust and invest on us. By being ethical & transparent in all our communications & financial transactions, we give a hassle free home buying experience to the customer.


It is our paramount commitment to give our customer their dream land which has been well connected with amenities like transportation, water, electricity lines, all with D.T.C.P. approved layouts.

Joint Venture

If you are a property owner looking for a profitable investment, join us. It’s a privilege to partner with you. By adding our brand equity to your land, you can be assured of scaled returns more than the current market rate.


The need for Interior Design is gaining importance in the construction industry, thereby a initiative by us to train the young and aspiring in “Interior Design” at our world class facility in Chennai. In association with Spaceterior.

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What you get when you associate with us?


We provide a turn-key service from plan approvals, execution to the final hand-over of the project.

Three Mantras

Costs within the budget, quality assurance and timely handing over of the project.

Hassle Free

Our transparency and ethical service makes us a promising hassle-free service provider.

After Services

Major share of our clients are repeated customers, and this proves our dedication towards after-sale services.


We know what we are doing, with updates on govt-agency rules and regulations, experienced technical force, professional advisory team and charted financial management team.


We can always be reached directly on phone or email, and we’re up for a meet whenever the client needs us.

Would you like to…

Take some time and meet our founders?

...or maybe see some of our projects?


Our team

What our clients say

We had a couple of our buildings renovated and extended in Chennai. The work was carried out with utmost sincerity and handed over on time. We are pleased with the final facade of the building and the quality of the construction.

NarasimhaRao - thumb
Narasimha Rao Partner at Sree Padma Timber Corp.

We had our office and home done by Cosmic Constructions. We loved the creative design, color combination and the use of trendy materials to bring in a vibrant outlook. The best part is we got what we wanted with a minimal budget in hand.

Seshu Karthick CEO at Maple Woods

Who we are

“Cosmic Constructions” was established in the year 2007, head by Mr. Y.Santhosh. B.E. who is civil engineering graduate who is passionate & also have the technical expertise to deal with various projects.

  • Initiated by Mr. Y. Santhosh. B.E.
  • A division of Swara Builders, which is in the construction industry for over a period of 30 years providing turnkey solutions in residential and commercial projects.
  • Partner of Spaceterior, an interior design firm
  • Associated with several architecture firms


To have the largest market share of “Happy Patrons” in all our endeavors from Civil Contracts, Interiors, Flat Promotion & Real Estate ventures.


1. To engage highly competent team from the design stage to execution & final handing over of the project.
2. To create a perfect balance to the customer or market requirements and to provide a solution with optimum cost easy on the pocket designs , usage of new innovative ideas, products & to realize elite quality standards.
3. Following a very high professional business ethical standards in commitment to our concord, we constantly observe, analyze & improve to achieve the overall objective of the project.


About us

At “Cosmic Constructions” , we have the technical expertise to deal with various projects, mainly in the construction of Multistory Commercial and Residential buildings, Independent Bungalows, Group – Houses, Factories & Residential Apartments along with providing solutions for Interiors catering to all Residential & Commercial projects.

Over the years, the Company has gained experience and expertise in the Civil Engineering Sector, cultivated professionalism and adaptability through the ever changing social, economic and industrial conditions as well as elsewhere in the area of our operations.

We are also run a professional institute “SPACETERIOR” for training in Interior Design headed by Mrs. Veena Santhosh, M.S.C who is also a passionate Interior Designer. We have an elite training campus located at Kodambakkam.

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