Two Delivery Methods Have Been Proposed for a Standard Delivery

question 12

Essay

Two delivery methods have been proposed for a standard delivery method for new bridge constructions in Oregon to overcome traditional design- bid- build models that do not adequately account for site conditions and constructability, and often lead to additional expenses. One alternative must be selected to represent the delivery method specified in the RFP. Based on data from recent bridge construction projects of comparable size, we can estimate the savings from reduced redesign costs, risk management costs, and overhead costs during the life of the construction contract over the traditional delivery model. The estimated costs of a 18- month contract are the following: Which alternative should be selected based on the present worth method? Use a MARR of 4%, compounded monthly. Assume other benefits and costs are negligible.

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Definitions:

Homozygous Recessive

A genetic condition where an individual inherits two identical recessive alleles for a specific trait.

Color Blindness

Color blindness is a genetic or acquired visual disorder characterized by an inability to distinguish between some or all colors.

Glossopharyngeal Nerve

A cranial nerve that plays a key role in swallowing and the taste sensation of the posterior third of the tongue.

Olfactory Perception

The sense of smell, a sensory process by which odors are detected and identified by the olfactory system.