Taking Off Roof Quantities Pdf

Quantity take off roofing roof material quantity take off are pretty easy trig problems but i will go over it quick to make sure you get it because most likely a question will be on the pe exam.

Taking off roof quantities pdf.

This process known as booking dimensions or taking off quantities involves the measurer in either reading or scaling dimensions from the drawings. Pitch roof l 4 bq desc. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Commencing taking off quantities for the roof adopted by irish quantity surveying practices how to take off the roof in quantity surveying n4 ebook may 3rd 2018 related book ebook pdf how to take off the roof in quantity surveying n4 open house thank you letter commintment pdf open response blank answer sheet for math quantity surveyor.

Besides the estimator can compare prices per sq ft for different roofing materials. Taking off quantities is a key skill demanded of a quantity surveyor. 2 2 1 taking off quantities in the first instance quantities need to be extracted from drawings together with an appropriate description. However remember that quantities taken off plans are only estimates.

Taking off measuring of quantities in which the dimensions are scaled or read from drawings and entered in a recognized form or specially ruled paper called dimension paper. Trick of the trade 4. 1 the angle of the roof or the rise run of the roof. Substructure taking off involves all measurement work up to and including the damp proof course.

Here is a list of substructure taking off according to smm7. Off a roof plan. Assistance for preparing. Pitch at back and including 75mm x 50mm timber batten at 320mm centres and fixed with mild steel nails.

1 concrete roof tile of 22 deg. Pitch at front and 25 deg. There are two distinct parts to this. Services roof and ceiling take off sheets in a roof estimating sheet the estimator will get the roofing costs and calculate the estimate of total roof work.

When thinking of roof problems you just need to worry about three things. Quantities refers to the estimated amounts of labour and materials required in the execution of the various items of the work and together these items. Figure 2 2 shows a sample of the quantity surveying table for quantity take off. Quantities should be shown in standard units of measure and should be consistent with design units.

Monier or other equal and approved 380mm x 230mm interlocking concrete roofing tiles in colour with 75mm end laps and 38mm side lap laid at 23 deg. Roof types take off examples in this guide are for the most common roof types skillion gable hip and.