Taking Off Roof Quantities Pdf

Pitch at back and including 75mm x 50mm timber batten at 320mm centres and fixed with mild steel nails.

Taking off roof quantities pdf.

When thinking of roof problems you just need to worry about three things. There are two distinct parts to this. It includes a variety of trades such as clearing site top soil removing excavation concrete work and masonry works. 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.

However remember that quantities taken off plans are only estimates. Taking off quantities is a key skill demanded of a quantity surveyor. Quantities should be shown in standard units of measure and should be consistent with design units. 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.

2 2 1 taking off quantities in the first instance quantities need to be extracted from drawings together with an appropriate description. 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. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Pitch at front and 25 deg.

1 concrete roof tile of 22 deg. Roof types take off examples in this guide are for the most common roof types skillion gable hip and. Here is a list of substructure taking off according to smm7. Off a roof plan.

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. Substructure taking off involves all measurement work up to and including the damp proof course. Quantity take off table 2 4 1 earth works earth works comprises site level excavation backfilling and transportation of. 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.

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. Besides the estimator can compare prices per sq ft for different roofing materials. Accurate roof sheeting sizes must be obtained by measuring the roof structure on site after the rafters or battens have been pitched. Pitch roof l 4 bq desc.

Assistance for preparing. 1 the angle of the roof or the rise run of the roof.