CN283 - Estimating Final UPDATED ACTUAL Questions and CORRECT Answers
0 view 0 purchase
Course
CN283 - Estimating
Institution
CN283 - Estimating
CN283 - Estimating Final UPDATED
ACTUAL Questions and CORRECT
Answers
A 40' x 66' garage requires 5/8" thick roof sheathing. The sheets are 4' x 8' each. There are 2' -
0" overhangs all around. The slop is 8 / 12. - CORRECT ANSWER- 126
The quantity of board feet in twelve (12) pieces of 1" x...
CN283 - Estimating Final UPDATED
ACTUAL Questions and CORRECT
Answers
A 40' x 66' garage requires 5/8" thick roof sheathing. The sheets are 4' x 8' each. There are 2' -
0" overhangs all around. The slop is . - CORRECT ANSWER✔✔- 126
The quantity of board feet in twelve (12) pieces of 1" x 12" that are 12' long is ____________
- CORRECT ANSWER✔✔- 144
A floor system is 36' x 48', so please determine the minimum amount of 3/4" thick sheets of
plywood that required to cover the floor deck. Each sheet is 4' x 8'. - CORRECT
ANSWER✔✔- 54
The interior of a basement is 24' x 36' with 10' tall walls all around. You would need
_________ sheets of 2" rigid foam to insulate the perimeter. - CORRECT ANSWER✔✔- 38
You have 2,400 sf of roof, how many rolls of 15# felt would be required to cover the entire
roof if each roll covers 4 square? - CORRECT ANSWER✔✔- 6
Rather than shingles, you've opted to install a barn-style metal roof system, where each sheet
covers 3' of width, and runs parallel with the trusses. It can be ordered in most any even-foot
length (Ex.: 8', 10', 12', ....etc), so how many sheets would be needed to cover a standard
gable roof (no hips or valleys) where each eave is 57' long? - CORRECT ANSWER✔✔- 38
A building has rough openings for four windows that are 3' - 6" x 5' - 0", and another four
that are 5' - 9" x 5' - 0". Additionally, there are two exterior doors that have a rough opening
of 5' - 0" x 6' - 9".
What length of header material (2 x 12 - either dimensional lumber or microlam) should be
used to have the smallest / least amount of waste? - CORRECT ANSWER✔✔- eight @ 10'
and two * 16'
You are requested to provide a quantity of bags for blown-in cellulose insulation in an attic
that is 36' x 48'. You will need a 24" depth of loose insulation, once it's blown in, and each
, bag covers six (6) cubic feet. How many bags will you need to order? - CORRECT
ANSWER✔✔- 576
Each roll of Ice & Water shield is 3' wide x 66.67' long. Most building codes require two
rows of Ice & Water shield along the eaves of all new roofs. How many rolls of Ice and Water
shield would be needed for a new roof if each eave is 54' long? - CORRECT ANSWER✔✔-
4
In a typical floor framing system, there are usually more _____________ than
____________. - CORRECT ANSWER✔✔- joints, beams
Roofing material can be_____. - CORRECT ANSWER✔✔- all of the above
You've estimated your project to contain 39,400 lbs of structural steel. If the raw &
fabrication costs are 70% of the weight, and the labor is figured at $3,255/ton, what is the
total cost of the project scope? - CORRECT ANSWER✔✔- $91,703.50
Using the outside building dimensions that are 24' x 36', how many 3' x 12' sheets of metal
decking would be needed to cover three floors of the structure. The beams are 4' on center. -
CORRECT ANSWER✔✔- 72
The quantity of metal decking is very important to estimate, but it is also extremely important
to know the ____________ . - CORRECT ANSWER✔✔- all of the above
You will be installing a bunch of lintels that are spread throughout a project. 64 pieces are
designated as an S-1. Each S-1 is a 6" x 4" x 5/8" angle that is 60" long.
Please find the total cost based upon the following factors:
The raw material (tax included) is $0.85 per pound
The fabrication is $1,125 per ton
The installation cost (including supplemental materials, equipment and labor) is $120.50 each
- CORRECT ANSWER✔✔- $16,752
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller MGRADES. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
