Woodwork is required for doors, windows, ventilators, cupboards, partition etc. While estimating woodwork items, the type is specified as to whether it is panelled, glazed, partly panelled and partly glazed, louvered, venetian, etc. and the area is measured in (m2). It may not be required to take out the quantities of the woodwork components on volume basis - if standardised doors, windows are adopted for which standard data is available. In major buildings, large number of doors and windows of standard size and design are used. In such cases, doors 'uld windows can be quantified simply as "so many" numbers. If standardised doors/windows are not adopted, it is necessary to arrive at the quantities of woodwork components individually -as shown in the example below for a door with panelled shutter.
In measuring framed timber, length of tenons, scrafs shall be added to site length of framed timber.Referring to Figure , Table gives quantification for the woodwork of a door with panelled shutter.
(*) Height = 2.10 - 0.075 + 0.02 - 0.025 (floor covering)
(+) Width = ([1.20- ( 0 . 0 7 5 ~ 2)] /2)+ 0.01 5 + 0.02
(#) Height = [2.02 - (0.075 + 0.1 + 0.1) /2]+ (2 x 0.012) = 0.897 (Shutter inset)
($) Width = 0.56 - (2 x 0.075) + (2 x 0.012) = 0.434
Items to be Priced
(a) Teak wood or country wood scantlings 2 m to 3 m long
(c) Teak woodcountry woodplywood planks more than 30 cm wide for panels -0.0389 m3.
(d) Teak wood or country wood reepers for fixing panels - 21.30 m.
In measuring framed timber, length of tenons, scrafs shall be added to site length of framed timber.Referring to Figure , Table gives quantification for the woodwork of a door with panelled shutter.
(*) Height = 2.10 - 0.075 + 0.02 - 0.025 (floor covering)
(+) Width = ([1.20- ( 0 . 0 7 5 ~ 2)] /2)+ 0.01 5 + 0.02
(#) Height = [2.02 - (0.075 + 0.1 + 0.1) /2]+ (2 x 0.012) = 0.897 (Shutter inset)
($) Width = 0.56 - (2 x 0.075) + (2 x 0.012) = 0.434
Items to be Priced
(a) Teak wood or country wood scantlings 2 m to 3 m long
(c) Teak woodcountry woodplywood planks more than 30 cm wide for panels -0.0389 m3.
(d) Teak wood or country wood reepers for fixing panels - 21.30 m.
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| Panelled Door |
Fittings
Fittings made of anodised aluminium or steel
100 mm - Butt hinges - 6 nos.
250 rnm - Aldrop bolt - 1 no.
100 mm - Tower bolt - 1 no.
150 mm - Tower bolt - 1 no.
Handle - 1 no.
Labour
Making frames, fixing, holdfasts complete = 0.031 5 + 0.0090 = 0.0405 m3
Making Shutters with moulded panels and fixing fittings complete
1.2x 2.2=2.52m2
Quantities are similarly taken for Glazed Panels or Louvers.
The above quantities are multiplied by corresponding costs and added up to get at the total cost of one door with panelled shutters.
100 mm - Butt hinges - 6 nos.
250 rnm - Aldrop bolt - 1 no.
100 mm - Tower bolt - 1 no.
150 mm - Tower bolt - 1 no.
Handle - 1 no.
Labour
Making frames, fixing, holdfasts complete = 0.031 5 + 0.0090 = 0.0405 m3
Making Shutters with moulded panels and fixing fittings complete
1.2x 2.2=2.52m2
Quantities are similarly taken for Glazed Panels or Louvers.
The above quantities are multiplied by corresponding costs and added up to get at the total cost of one door with panelled shutters.
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