20×30 house plan and construction cost

Key Features of the 20×30 House Plan – 1BHK

Here’s a basic idea for a North facing 20×30(600 sqft) 1 BHK house plan. The layout can be customised based on your needs and preferences:

20×30 1BHK PLAN DESCRIPTION
Plot Area	800 square feet
Total Built Area	600 square feet (Duplex)
Width	20 feet
Length	3 feet
Cost	Low
Bedrooms	1 Bedroom on the Ground Floor (with Cupboards, Study and Dressing)
Bathrooms	1 ( Bath), 1 (WC)
Kitchen	Modular kitchen
Stairs	Dog-legged- staircase (Inside)
Parking	car parking

In this article below are given the details of 20×30 – 1BHK house plan.

Living Room:-  

The sitting area offers a cosy setting for people to decompress and interact, making it a focal point for socializing, leisure, and family bonding. It is the centre of domestic life and plays a critical role in creating a feeling of home by providing space for a variety of activities that support a happy and full existence.

• ·       10’6”x11′
• ·       L-shaped sofa set
• ·       TV (if needed)

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Bed Rooms:-  

           In many ways, the bedroom is the most important space in the house. For Salvatore, the bedroom is space which calls for sensitive manipulation of light and tone.

Ground Floor :

• ·       9’3”x12′
• ·       Queen-sized Bed
• ·       Almira (Storage for clothes)
• ·       Dressing

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Bathrooms: – 

A common toilet is also very important in any house. It is mainly made for commuters and guests. If there is no common toilet, then commuters also have to use the toilet in bedroom.

• ·       Bath -4’x6′ , WC – 3’6”x3′
• ·       Washbasin
• ·       Toilet
• ·       Shower
• ·       Ventilation

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Kitchen : –

When designing a new home, it is very important to first determine the location of the kitchen. On the basis of Vastu, south-east is the first option for the kitchen, and north-west is the second option. 

• ·       6’3”x8’9”
• ·       Big window (3′ x 3′)
• ·       Lower cabinet
• ·       Upper cabinet
• ·       Big Fridge
• ·      2 burner stove with chimney
• ·       Sink

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Parking : –

When designing a new home, it is very important to have a car parking space. 

• ·      8’x10′
• ·       Small window (2′ x 2′)

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 Stair: – 

For the planning of a stair, one thing to be noted while planning the stair is that the stair should always rotate in the clockwise direction; the reverse of this is considered wrong, according to Vastu.

• Dog Leged Stair (Inside)
•  21 steps with 3′ trade width
• Open to Living Hall

Now we will see approximate details and an estimate of 20 by 30 house plan.

The gross material cost, which is 65% of total expenditure, is about Rs. 6,44,358/-. Whereas 9,91,320/- for ground floor.

Let’s look into the above material cost.

Ground Floor Construction cost

WORK	COST
CEMENT	Rs.1,29,000/-(approx.)
STEEL	Rs.1,49,520/- (approx.)
SAND	Rs. 52,800/- (approx.)
AGRAGATE	Rs.58,500/- (approx.)
BRICKS	Rs.99,000/- (approx.)
TILES	Rs.77,440/- (approx.)
PLUMBING	Rs.57,600/- (approx.)
ELECTRICAL	Rs.44,700/- (approx.)
DOOR	Rs.49,200/- (approx.)
WINDOWS	Rs.30,000/- (approx.)
PAINTING	Rs.40,500/- (approx.)
The LABOUR CHARGE which is 25% of total expenditure	Rs.2,16,000/- (approx)
The ENGINEER CHARGE which is 10% of total expenditure	Rs12,000/- (approx)
Extra Expanse for safety and wastage	Rs.22,800/- (approx)

Approx. Total cost Estimate: – 9.91 lakhs 

This value is approximate because your estimate depend upon LOCATION and QUALITY of building material.

Construction Material Calculator

House Plan Overview

• Total Area: 600sqft
• Rooms: 2 Bedroom, 1Hall (Living Room), 1 Kitchen,
  1Bathrooms,

Construction Material Calculator

function resetAreaInput() { document.getElementById(“areaInput”).value = ”; }function calculateMaterial() { const length = document.getElementById(“lengthInput”).value; const breadth = document.getElementById(“breadthInput”).value; let area = document.getElementById(“areaInput”).value; const floor = document.getElementById(“floorInput”).value; const isFirstFloor = floor === ‘first’;if (!area && length && breadth) { area = length * breadth; }if (!area) { alert(‘Please enter valid dimensions or area’); return; }const materialReductionFactor = isFirstFloor ? 0.8 : 1; // Logic for brick quantity based on area const bricksPerSqft = area { const itemCost = material.cost; totalCost += itemCost;const itemDiv = document.createElement(‘div’); itemDiv.className = ‘result-item’;itemDiv.innerHTML = ` `;resultList.appendChild(itemDiv); });// Show total cost section document.getElementById(“totalCost”).textContent = totalCost; document.getElementById(“totalCostSection”).style.display = ‘block’; }