Problem $4-6($Algo$)$

A project to build a new bridge seems to be going very well because the project is well ahead of schedule and costs seem to be

running very low. A major milestone has been reached where the first two activities have been totally completed and the third activity

is $65$ percent complete. The planners were expecting to be only $52$ percent through the third activity at this time. The first activity

involves prepping the site for the bridge. It was expected that this would cost $$1,416,000$ and it was done for only $$1,296,000.$ The

second activity was pouring concrete for the bridge. This was expected to cost $$10,496,000$ but was actually done for $$8,996,000.$

The third and final activity is the actual construction of the bridge superstructure. This was expected to cost a total of $$8,496,000.$ To

date, they have spent $$4,996,000$ on the superstructure.

Calculate the Schedule Variance, Schedule Performance Index, and Cost Performance Index for the project to date.

Note: Negative values should be indicated by a minus sign. Do not round your intermediate calculations or "variance" values.

Round your "performance index" values to $3$ decimal places.

Schedule Variance

Schedule Performance Index

Cost Performance Index