Can you please answer these short questions \"***e, f, g, j, k***? New School of
ID: 1710681 • Letter: C
Question
Can you please answer these short questions "***e, f, g, j, k***?
New School of Architecture and Design Construction Management CM 202 Instructor: D. Luckhardt, CPE Final Exam Review Guide a. Typical plumbing systems are either pressure systems or gravity systems as follows. b. Early in design, the plumbing discipline cost driver is the number of plumbing fixtures and the number of plumbing systems. c. The acronym HVAC stands for Heating Ventilating and Air Conditioning. We should also know the acronyms DDC MCA, NECA and GOAT d. To estimate hoisting ibong heavitiAWant into place) what must we known e. Know which has more friction loss, spiral duct or rectangular duct. What is an assembly cost item, and be able to provide an example? f. g. Please be prepared to provide the names of six low voltage systems. sheet" tp th t v h. Define primary power. h m No the build i. Define Secondary power. What are the key components of an emergency power system? k Published data, what should we know and or be aware of? Does itinclude sales tax? no Does the labor production need to be factored up down? published data current or several years old? Over me t, cumf skler tun. requires to oring up on down, not g to 12 months old. Please be able to define Risk'in estimating existing conditions? reprod is ew pro m. Please know that labor burden includes payroll taxes, unemployment insurance, workers compensation insurance, and general liability insurance. n. Please define escalation when applied to an estimate completed during the early design mal point of phase? de apply to 1oday prices. escalate hom is presonfaye Cons muchonExplanation / Answer
e. rectangular duct has more frictional loss
because due to the large contact area when compared to spiral duct
f. the cost of item that make up the assembly is called as assembly cost item
for example pannel in led tv
i. secondary power
an alternate source of power that may be used when main source of power is interrupted
g. names of six low voltages system
tv , phone ,freez ,vaccum cleaner , computer ,, fan and all home appliances are comesunder low voltage system
j. key components of emergency power system
Backup Generators
Uninterruptible Power Supply:
An uninterruptible power supply (UPS) is an electrical device that provides instantaneous backup power to a system when the normal power source goes down.
protective devices
to prevent damages protective devices are used