
Building plans
A considered plan for every square foot. Functional layouts, Vaastu-conscious planning and detailed drawings for your next step.
Explore our plans
Home design, structural engineering and construction in Kanchipuram.
A home begins with a plan. Explore your construction budget with our Standard rate of ₹2,500 per sq. ft.
Enter the built-up area on each floor, rather than the size of your plot.
Up to 5 floors. Enter between 1 and 1,00,000 sq. ft. per floor. Each floor is counted once.
1,000 sq. ft. × ₹2,500 / sq. ft.
Discuss this estimateA planning estimate, not a final quotation. Specifications, inclusions, taxes, approvals, site conditions and additional works will be confirmed in your detailed quotation. Land purchase is not included.
One thoughtful approach, from your first drawing to the spaces you live in. Explore how we can help bring your project to life.
A considered plan for every square foot. Functional layouts, Vaastu-conscious planning and detailed drawings for your next step.
Explore our plansEngineering that supports your vision. Structural analysis, design and detailing for architects, contractors and homeowners.
See structural designsFrom the first foundation to the final finish. Coordinated execution for residential, commercial and institutional buildings.
See our construction workPractical layouts, thoughtful materials and finishes that work together. We help you shape interiors around everyday life.
For the exterior, we bring the façade, proportions and material choices together through elevation design and 3D visualisation.
Let’s talk about your spaceRepair, rehabilitation and renovation consultancy for existing buildings.
A closer look at homes we have brought to life in and around Kanchipuram.
Browse the galleryWe discuss your site, needs, priorities and budget.
Layouts, structural details and visualisations give your ideas shape.
We bring materials, people and execution together on site.
We work through the finishing details and prepare your space for its next chapter.
Founded in 2021 by Dr. A. Annadurai, Sansar Constructions brings planning, structural design and construction together under one roof.
With experience across residential, institutional, commercial and infrastructure projects, our work begins with understanding what matters to you.
Dr. A. AnnaduraiB.E. (Civil), M.E. (Structural), Ph.D.Meet SansarMr. Annadurai is very friendly and genuinely provided quote and all finance related transactions are very clear. All estimates are legitimate and costs is reasonable with provided budget. I would recommend Sansar construction to everyone.
I have known him well for the past 25 years and he is my guru for civil engineering and he is very honesty person in his field and he is promoting good real estate and construction with cost effective.
Got my house plan designed here — very detailed work and great understanding of structural safety.
Building a home, planning a renovation or looking for structural advice? Tell us a little about your project.
+91 97904 34734We also welcome conversations with landowners about joint ventures for individual villas and apartments around Kanchipuram.
Yes. We plan and design around your requirements, site and preferences, with 2D drawings and 3D visualisations to help you understand the proposal.
No. It multiplies your total built-up area by our Standard construction rate of ₹2,500 per sq. ft. The detailed scope, specifications and additional costs are confirmed after discussing your project.
The schedule depends on the size, design, site conditions and scope of your project. We will discuss a project-specific programme with you.
Yes. Find our Kanchipuram office on the map below. Call us before visiting so we can arrange a convenient time to discuss your project.



