Design SQR

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House design & naksha for Howrah plots

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

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What we do in Howrah

  • Ghar ka naksha: 2D and 3D floor plans drawn for your plot
  • Vastu ke hisab se ghar ka naksha: kitchen, bedrooms, puja room and entrance placed as vastu suggests
  • 3D front elevations
  • Structural, electrical and plumbing drawings, and complete working drawings
  • Drawings for map approval by HMC
  • Structure designed for Seismic Zone III (IS 1893)
  • Smart home and home automation wiring planned with the house
  • Ask us about construction for your site

Construction rates in Howrah

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

Build Basic

₹1,799 / sq ft

Quality essentials, fixed price

Build Standard

₹2,099 / sq ft

Our most chosen package

Build Premium

₹2,599 / sq ft

Luxury finishes, turnkey

Designs to start from

All designs

Vastu house plans for Howrah plots

Building a house in Howrah: what to know

Map approval
The Howrah Municipal Corporation (HMC), which applies the Kolkata Municipal Building Rules 2009 to the city. Howrah is one of the two cities outside the state's online OBPAS system, and the drawings are prepared by an architect or licensed building surveyor (LBS). Under a state notification of 26 August 2022, houses on plots up to 125 sq m may cover 70% of the plot with a 0.6 m front open space, and on plots up to 160 sq m 65% with 0.75 m.
Plot sizes
Plots are measured in katha (cottah): 1 katha = 720 sq ft = 16 chhatak, and 1 bigha = 20 katha (14,400 sq ft). Howrah listings seen in October 2026 include 720 sq ft (1 katha) plots on Amta Road and at Santragachi.
Climate
Warm-humid. Howrah falls in the Warm-humid zone of BEE's climate map, and Haora district's normal rainfall is 1,536 mm a year (CGWB): cross-ventilation comes first, with a reflective roof and walls that shed the day's heat at night.
Earthquake zone
Seismic Zone III. Howrah is not in IS 1893's table of towns. BMTPC's Vulnerability Atlas of India (2019) puts the whole of Haora (Howrah) district in Zone III. BIS withdrew its 2025 seismic map in March 2026, so the IS 1893:2016 zones still apply.
Ground and water
Haora district is an alluvial plain of silty clay and sandy loam on the Hugli, Damodar and Rupnarayan rivers. Before the 2006 monsoon dug wells found water 1.1–4.1 m below ground, and in places the groundwater carries salinity, iron and arsenic above permissible limits (CGWB).
Where people build
Shibpur, Santragachi.
Good to know
The corporation told the state in 2022 that Howrah, a city some 500 years old, has seen many large plots split into small ones by generations of family partition, reached by ever more narrow passages; that is why its building rules were relaxed for small plots in August 2022.

Sources: WB Urban Development & Municipal Affairs: HMC building rule relaxations, Aug 2022 · WB Urban Development & Municipal Affairs: OBPAS · Bajaj Finserv: land measurement in West Bengal · RealEstateIndia: residential plots in Howrah · CGWB: Haora district groundwater booklet · BMTPC: Vulnerability Atlas, Haora district · BEE Eco-Niwas Samhita 2024: climate zone map

Building in Howrah: FAQ

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

Indicative rates, as of October 2026: ₹1,799 per sq ft (Build Basic), ₹2,099 per sq ft (Build Standard), ₹2,599 per sq ft (Build Premium), design included. The final price is confirmed after a free site visit.

Who approves house plans in Howrah?

The Howrah Municipal Corporation (HMC), which applies the Kolkata Municipal Building Rules 2009 to the city. Howrah is one of the two cities outside the state's online OBPAS system, and the drawings are prepared by an architect or licensed building surveyor (LBS). Under a state notification of 26 August 2022, houses on plots up to 125 sq m may cover 70% of the plot with a 0.6 m front open space, and on plots up to 160 sq m 65% with 0.75 m. We prepare the drawings it asks for and guide you through the approval.

Which plot sizes are common in Howrah?

Plots are measured in katha (cottah): 1 katha = 720 sq ft = 16 chhatak, and 1 bigha = 20 katha (14,400 sq ft). Howrah listings seen in October 2026 include 720 sq ft (1 katha) plots on Amta Road and at Santragachi. We draw plans for any plot size, including odd shapes.

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

Seismic Zone III. Howrah is not in IS 1893's table of towns. BMTPC's Vulnerability Atlas of India (2019) puts the whole of Haora (Howrah) district in 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 Howrah?

Haora district is an alluvial plain of silty clay and sandy loam on the Hugli, Damodar and Rupnarayan rivers. Before the 2006 monsoon dug wells found water 1.1–4.1 m below ground, and in places the groundwater carries salinity, iron and arsenic above permissible limits (CGWB). We size the foundation after a soil check.

Do you make "barir naksha" (house plans) for Howrah?

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

Can you make a vastu ghar ka naksha for my plot in Howrah?

Yes. We place the kitchen, master bedroom, puja room, toilets and entrance as vastu suggests wherever your Howrah plot allows, and tell you plainly where it cannot. It is all done online, so you can share the plot details on WhatsApp.