Design SQR

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House design & naksha for Thiruvananthapuram plots

Design SQR draws house plans (naksha), 3D elevations and structural, electrical and plumbing drawings for plots in Thiruvananthapuram: prepared for Thiruvananthapuram Corporation approval, designed for Thiruvananthapuram's warm-humid climate and the structure checked for Seismic Zone III.

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What we do in Thiruvananthapuram

  • Ghar ka naksha: 2D and 3D floor plans drawn for your plot
  • 3D front elevations
  • Structural, electrical and plumbing drawings, and complete working drawings
  • Drawings for map approval by Thiruvananthapuram Corporation
  • Structure designed for Seismic Zone III (IS 1893)
  • Ask us about construction for your site

Construction rates in Thiruvananthapuram

₹ per sq ft of built-up area, design included.

Build Basic

₹1,889 / sq ft

Quality essentials, fixed price

Build Standard

₹2,204 / sq ft

Our most chosen package

Build Premium

₹2,729 / sq ft

Luxury finishes, turnkey

Designs to start from

All designs

Building a house in Thiruvananthapuram: what to know

Map approval
the Secretary of Thiruvananthapuram Corporation, under the Kerala Municipality Building Rules 2019 (KMBR) — K-SMART, the state's online portal for corporations and municipalities since 1 January 2024. A licensed engineer or architect files the drawings, site plan and title deed online; when these are verified electronically there is no site visit before the permit, and the work is checked at plinth level. A house under 300 sq m built-up and up to two storeys (basement not counted) can take a self-certified permit once the owner declares that the plot meets the coastal (CRZ) rules and Kerala's 2008 paddy-land and wetland law.
Plot sizes
Plots are measured in cents: 1 cent = 435.6 sq ft, so a 5-cent plot is about 2,178 sq ft. Plots listed in September 2026 ran from 4 cents in Kaithamukku to 10 cents in Ulloor and Mannanthala, and most were 5–6 cents.
Climate
Warm-humid. Humid heat and sea breezes: rooms face the prevailing wind with openings on both sides, openable windows make up at least 16.66% of the floor area (BEE's guide for this zone), and every window is shaded.
Earthquake zone
Seismic Zone III. BIS withdrew its 2025 seismic map in March 2026, so the IS 1893:2016 zones still apply.
Ground and water
The district disaster plan maps floods along the backwater banks and in broad, flat paddy-field valleys, and lists landslides, coastal erosion, salt-water intrusion and storm surge. Kerala's rules bar building on slopes over 45°, so hill plots need a stepped foundation and retaining walls, and low plots a raised plinth and good drainage.
Where people build
Pattom, Peroorkada, Ulloor, Mannanthala, Nalanchira, Vazhuthacaud.
Good to know
Thiruvananthapuram's Master Plan 2040 was sanctioned on 4 July 2024, and a draft variation to its zoning regulations was notified on 12 February 2026, so a plot's zone is checked before design starts.

Sources: Kerala LSGD: KMBR amendment, 29 Oct 2025 · Information Kerala Mission: K-SMART · Thiruvananthapuram Corporation: Master Plan 2040 variation · Square Yards: plots in Thiruvananthapuram · KSDMA: Thiruvananthapuram disaster management plan · IS 1893 (Part 1):2016, Annex E · BEE Eco-Niwas Samhita: climate zones

Building in Thiruvananthapuram: FAQ

What is the house construction cost per sq ft in Thiruvananthapuram?

Indicative rates, as of October 2026: ₹1,889 per sq ft (Build Basic), ₹2,204 per sq ft (Build Standard), ₹2,729 per sq ft (Build Premium), design included. The final price is confirmed after a free site visit.

Who approves house plans in Thiruvananthapuram?

the Secretary of Thiruvananthapuram Corporation, under the Kerala Municipality Building Rules 2019 (KMBR), through K-SMART, the state's online portal for corporations and municipalities since 1 January 2024. A licensed engineer or architect files the drawings, site plan and title deed online; when these are verified electronically there is no site visit before the permit, and the work is checked at plinth level. A house under 300 sq m built-up and up to two storeys (basement not counted) can take a self-certified permit once the owner declares that the plot meets the coastal (CRZ) rules and Kerala's 2008 paddy-land and wetland law. We prepare the drawings it asks for and guide you through the approval.

Which plot sizes are common in Thiruvananthapuram?

Plots are measured in cents: 1 cent = 435.6 sq ft, so a 5-cent plot is about 2,178 sq ft. Plots listed in September 2026 ran from 4 cents in Kaithamukku to 10 cents in Ulloor and Mannanthala, and most were 5–6 cents. We draw plans for any plot size, including odd shapes.

Which earthquake zone is Thiruvananthapuram in, and does it change the design?

Seismic Zone III. BIS withdrew its 2025 seismic map in March 2026, so the IS 1893:2016 zones still apply. We design the structure to IS 1893 for this zone: column sizes, steel and foundations are calculated, not guessed.

What should I know about the ground before building in Thiruvananthapuram?

The district disaster plan maps floods along the backwater banks and in broad, flat paddy-field valleys, and lists landslides, coastal erosion, salt-water intrusion and storm surge. Kerala's rules bar building on slopes over 45°, so hill plots need a stepped foundation and retaining walls, and low plots a raised plinth and good drainage. We size the foundation after a soil check.

Do you make "veedu plan" (house plans) for Thiruvananthapuram?

Yes. "veedu plan" is how many people in Thiruvananthapuram write "house plan" in Malayalam. We draw the complete set: floor plans, 3D elevation, and structural, electrical and plumbing drawings.