House design & naksha for Samastipur plots

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.

The Samastipur Municipal Corporation (Samastipur Nagar Nigam), whose municipal commissioner approves house plans within city limits. Under the Bihar Building Bye-laws 2014, an architect or structural engineer empanelled with the urban local body prepares the plan and supervises the work, and a decision is due within 60 days; the permission is valid for three years. We prepare the drawings it asks for and guide you through the approval.

Plots are sold in sq ft and in katha and dhur: India Land Converter's standard for this district is the Mithila one, 1 katha = 20 dhur = 1,500 sq ft (the katha differs across Bihar). Some plots are offered in dismil (decimals): 1 dismil = 435.6 sq ft. Samastipur listings seen in October 2026 included 880 sq ft and 4 dismil in Adarsh Nagar, 1,000 sq ft in Bahadurpur and 1,635 sq ft in Kasipur, with 1,760–1,800 sq ft plots in nearby Musrigharari. We draw plans for any plot size, including odd shapes.

Seismic Zone IV. Samastipur is not in IS 1893's table of towns. The Government of Bihar's hazard profile lists Samastipur district in Zone IV. 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.

CGWB's Samastipur brochure (2013) describes calcareous alluvial soils with patches of saline and saline-alkali soil, a water table 7.2–11.1 m below ground in May 2011 and 3.2–6.45 m in November, low tals of which some stay waterlogged, and arsenic above 50 ppb in the shallow aquifer at places, so test any borewell water before you build; the Government of Bihar lists Samastipur among its 15 most flood-prone districts. We size the foundation after a soil check.

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

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