The construction cost of a 10×12-foot, 120 square foot, one-room structure in India can vary widely depending on factors such as location, materials, labor costs, and the level of finish and quality you desire. The construction costs in India could range from approximately Rs 1,200 to Rs 2,500 per square foot for a basic structure. This means the cost for a 120 square foot room could range from Rs 1,44,000 to Rs 3,00,000 or more.

When you are dream about construction of a new room of 10×12 sq ft built up area, planning can be challenging when you do not have an idea about budgeting and estimating about construction. Here, in this article we provide estimating and construction of 10*12 sq ft residential room. Looking around your budgets and plan to estimate. Construction of your one room estimate consist of all direct and indirect cost.

Construction material or building material such as steel, cement, sand, aggregate, bricks, mesh wire, concrete, admixture and others approved building material is required for construction of a new room. Construction estimate for 10×12 sq ft room with building materials consist of layout cost, cost of building materials, civil work and finishing cost (development cost) and cost of labour.

**10×12 room construction cost in India & how much quantity of materials required**

Total construction cost for room depending on major factors such as construction site location, types of foundation, soil condition, regulatory requirements, construction cost of materials, inflammation factor, location of construction, interior decor &design and some more other parameters.

**Room construction cost for civil work per square feet**:- in India 2021, for civil work, average cost of construction for room varies from Rs 800 to Rs 1000 per sq ft. Cost of civil work consist of cost of building material or construction materials such as cement, bricks, sand, aggregate, steel required for your foundation, plinth, wall, roof, boundary wall, parapet wall, plastering, flooring and brick work. Cost of civil work also consist of shuttering charges, contractor charges and labour charges.

**Room finishing cost per sq ft**:- in india 2021, for finishing work, Rate/ cost of construction varies from Rs 400 to Rs 700 per sq ft. Cost of finishing work in consists of cost of flooring, tiling, electrical fitting, plumbing sanitary, water storage tank, security, fireproof, wall putty, painting, fixing of windows and door.

**Overall, room construction cost per sq ft:-** overall, room construction cost of a residential house/flat is range between Rs 1,200 to Rs 1,700 per sq ft. This will include cost of civil work, finishing work, labour charges, shuttering charges and all miscellaneous charges of security or plan approval by municipal or panchayat.

**10×12 or 120 sq ft room construction cost:-** in india, generally construction cost of 10*12 or 120 sq ft full furnished of one room may varies Rs 1.6 lakh to Rs 2 lakh and Rs 3.5 lakh to Rs 4 lakh for 2 room. To build a room, it would be cost around Rs 1200 to Rs 1700 per sq ft of built up area.

**How much does it cost to build a 10×12 (120 sq ft) room**

Regarding this,** “how much does it cost to build a 10×12 sq ft room?”,** in india, generally construction cost of fully furnished room may varies Rs. 1200 to Rs 1700 per sq ft of built up area, so, to build a room in 10*12 (120 sq ft), it would be cost around Rs 1.6 lakh to 2 lakh. This cost will include cost of civil work, finishing cost, labour charges, shuttering cost, contractor profits and all miscellaneous charges of security or plan approval by municipal or panchayat.

Total construction cost for 10×12 (120 square feet) room depending upon the location, types of foundation, soil condition and some more parameters, it would be range from Rs 1200 to Rs 1700 per square feet, so for 10×12 (120 square feet) room, it would be cost around rupees rupees 1.6 lakh to 2 lakh.

**Estimation of quantity and cost of building material for construction of 10×12 (120 sq ft) room**

When we make a rough estimate for room construction, using Thumb Rule, cement will cost around 16.4% of total cost, sand will cost around 12.3% of total cost, aggregate will cost around 7.4% of total cost, steel will cost around 24.6% of total cost, finisher like paint, tiles, brick will cost around 16.5% of total cost and fitting like window, door, plumbing electrical and sanitary will cost around 22.8% of total cost.

**Estimation for quantity & cost of cement required for 10×12 (120 sq ft) room**

Using thumb rule, number of cement bag required is calculated as built up area × 0.4, so generally for a 10×12 or 120 sq ft small residential house, you will need 50 bags of 50kg cement which would cost around Rs 20 thousand. Mathematical calculation such as if cement rate per bag is Rs 400, then cost of 50 bags =50 × 400= Rs 20000.

**Estimation for quantity & cost of steel required for 10×12 (120 sq ft) house**

Using thumb rule, quantity of steel required is calculated as built up area × 4kg, so generally for a 10×12 or 120 sq ft small residential room, you will need 480kg of steel which would cost around Rs 33.6 thousand. Maths calculation such as if steel rate per kg is Rs 70, then cost of 480kg of steel = 480 × 70 = Rs 33600.

**Estimation for quantity & cost of sand required for 10×12 or 120 sq ft room**

Using thumb rule, quantity of sand required is calculated as built up area × 1.2 cft, so generally for a 10*12 or 120 sq ft small residential room, you will need 144 cft (1.44 brass, 6.5 MT) of sand which would cost around Rs 6.5 thousand. Maths calculation such as if sand rate per ton is Rs 1000, then cost of 6.5MT of sand = 6.5 × 1000 = Rs 6500.

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**Estimation for quantity & cost of aggregate required for 10*12 (120) sq ft house**

Using thumb rule, quantity of aggregate required is calculated as built up area × 1.5 cft, so generally for a 10×12 or 120 sq ft small residential room, you will need 180 cft (1.8 brass, 8 MT) of aggregate which would cost around Rs 8 thousand. Maths calculation such as if aggregate rate per ton is Rs 1000, then cost of 8MT of aggregate =8 × 1000 = Rs 8000.

**Estimation for quantity & cost of bricks required for 10×12 or 120 sq ft house**

There is 4.5 nos bricks per sq ft, 120 sq ft of room of 4 wall will be approximately 450 sq ft of brick wall door and window size, so generally for a 10*12 or 120 sq ft small residential room, you will need 2000 nos of bricks which would cost around Rs 14 thousand. Maths calculation such as if bricks rate per 1000 nos is Rs 7000, then cost of 2000 number of bricks = 2 × 7000 = Rs 14000.

**Conclusions:-**

In india 2021, construction cost of 10*12 or 120 sq ft full furnished of one room may varies from Rs 1.6 lakh to Rs 2 lakh including building material cost, for this you will need 50 bags of 50kg cement which would cost around Rs 20000, 480kg of steel which would cost around Rs 33600, 144cft of sand which would cost around Rs 6500, 180cft of aggregate which would cost around Rs 8000 & 2000 number of bricks which would cost around Rs 14000.