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a contractor purchased a caterpillar d-13 dozer for 100000 and owned it for five years the annual cost for maintenance and repair is provided in the
a contractor purchased an excavator for 100000 the life expectancy is 10-years with the annual interest rate at 7 the annual cost for the excavator
a heavy equipment rental company uses a high interest rate of 30 for the rental of a specialty heavy haul dump truck the net annual profit for
a credit card advertises a nominal rate of 18 compounded monthly if no monthly payments are made the effective annual interest rate is most nearlythe
an engineer deposits an x amount every 6 months for 3 years so that shell have 10000 at the end of this period the interest rate is 5 per year which
you wish to buy a house and you can afford to make a down payment of 50000 your monthly mortgage payment cannot exceed 2000 if 30-year loans are
your home mortgage is 300000 for 30 years with a nominal annual rate of 7 the monthly payment is most nearlysolution n 360 months interest 7-annual
the total equipment cost for an addition to a pharmaceutical plant is estimated to be 5000000 the percentages provided in the table represent the
a contractor will place 90-cubic yards of concrete for a housekeeping pad on the rooftop of a 36-ft tall building site conditions dictate that the
a capital improvement project requires the installation of a property line fence along the 250-ft northern boundary linethe decorative aluminum fence
explain the statements about the construction contract processi surety bond assures the project owner a guarantee of funds equivalent to a promissory
a section view of a proposed roadway is shown in figure 1 with an existing grade point elevation of 100-ft the proposed roadbed finish grade
the trigonometric levelling from the surveyors notes is shown below the ground elevation of t ft is most nearlysolution the elevation of point p
explain the statements about the differential levellingi bench mark bm - relatively permanent point of known elevation as indicated on the
determine the statements about unit area or borrow pitans i sometimes called average depthii works well for volumes for building sites and
project specifications require a relative compaction of 95 modified proctor construction of a highway embankment requires 10000-yd3 of fill
soil at a borrow area has a total unit weight of 120-pcf and a water content of 15 percent the soil from the borrow area will be used as
a contractor was awarded a contract to excavate and haul 200000-yds3 of silty clay uscs classification ml with a bulking factor of 30 the
a proposed building site requires 135000-ft3 of imported fill a borrow site is located 5-miles northeast of the project site where the soil has a
30000-yd3 of banked soil from a borrow pit is stockpiled before being trucked to the jobsite the soil has 28 swell and shrinkage of 18 the
an earthwork contractor encountered a location within the borrow area where the geological conditions changed instead of encountering 100 cubic
explain the shrink factor of soilin addition to the swell factor and its associated load factor soil also has a shrink factor while the first two
which of the following statements about construction earthwork are truei the volume of earth known in its natural state is known as bank-measure
convert the azimuth reading of 27334ordm to a land bearing solutionconvert 27334ordm to degrees minutes and seconds 273ordm 20 24next convert the