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Estimation

How to Calculate Quantities for Flooring Work from Drawing? How to calculate Tile, Marble, Granite Quantity for floor from drawing?

Flooring Area is a horizontal Area usually different type of materials are used in flooring work like (concrete flooring, Tile, Granite, marble etc.…

How to calculate Quantities for Flooring Work ? How to calculate Tile, Marble, Granite area for floor

Above drawings is a reference,
Size of Bed Room              =        2800 x 2700 mm / 2.8 x 2.7 m

Size of Hall & Dining         =        3000 x 2700 mm / 3.0 x 2.7 m

Size of Kitchen                   =        2000 x 2700 mm / 2.0 x 2.7 m

Size of Bath Room             =        1500 x 1700 mm / 1.5 x 1.7 m

Formula
Area of Flooring = Length of Room  X
 Breadth of Room (L x B)

1. Bed Room Floor Area Which is in Grid (A-B) / (2-3)
Bedroom Floor Area = 2.8 x 2.7 = 7.56 m2

    2. Hall & Dining Floor Area Which is in Grid (B-C) / (2-3)
    Hall & Dining Area = 3.0 x 2.7 = 8.10 m2

    3. Kitchen Area Floor Which is in Grid (C-D) / (2-3)
    Bedroom Floor Area = 2.0 x 2.7 = 5.40 m2

    4. Bath Room Floor Area Which is in Grid (A-B) / (1-2)
    Bath Room Floor Area = 1.5 x 1.7 = 2.55 m2

    Total Floor Area = Floor Area of Bedroom + Floor Area of Hall & Dining + Floor Area of Kitchen + Floor Area of Bath Room

    Total Floor Area = 7.56 + 8.10 + 5.40 + 2.55 = 23.61 m2

    For Example Tiles are used in this Flooring Work, if Size of Tile is 400 x 400 mm / 0.4 x 0.4 m

    So, No of Tile = Total Floor Area / Area of One Tile
    Area of one Tile = 0.4 x 0.4 = 0.16 m2
    So, Total No of Tile = 23.61 / 0.16 = 147.56 / Say 148 No’s

    Usually Wastages considers 5-10 % in Floor Tile / Granite / Marble Work
    If Wastage is 5 %
    Total No of Tile =     (148) + 5% of Total No’s of Tile
    Total No of Tile =     (148) + (148*5%) =155.4 /156 No’s of Tiles Requires

    How to calculate Quantities for Flooring Area? How to calculate Tile, Marble, Granite area for floor

    Calculation for Flooring Work
    Si.No Description Length (m) breadth / Width (m) Height (m) Area (m2) (length x Breadth)
    1 Bed Room 2.80 2.70 7.56
    2 Hall & Dining 3.00 2.70 8.10
    3 Kitchen 2.00 2.70 5.40
    4 Bath Room 1.50 1.70 2.55
    Total Quantity for Floor Area 23.61

    Floor Area Number of Tile Calculation

    Floor Area Number of Tile Calculation -Tile Size 0.4 x 0.4 m = 0.16 m2
    Si.no Description Floor Area Tile Area (0.4 x 0.4) = 0.16 m2 Total No of Tile Wastage (%) Total No of Tile With Wastage
    1 Bed Room 7.56 0.16 47 5% 50
    2 Hall & Dining 8.10 0.16 51 5% 53
    3 Kitchen 5.40 0.16 34 5% 36
    4 Bath Room 2.55 0.16 16 5% 17
    Total Quantity of Tile 148
    Total No of Tile Requires (Without Wastage) 148 Nos
    Total No of Tile Required (With 5% of Wastage) 156 Nos

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