Sources of Cell Values	Orange INPUTS Sheet
Red Scenarios/Changes
Blue: Copy from Base (Column)
Yellow from BldgEnv
White: Calculated
Building Envelope
EREP Quiz 2(b) Part 1	Change the # Stories, Efficiency, Parking Index, SF/Stall & parking floors
	Input Parameters		Base Case	Option 1	Option 2	Option 3	Option 4	Option 5
		Gross Site Area	51,000	51,000	51,000	51,000	51,000	51,000
		Lot Coverage Ratio	85%	85%	85%	85%	85%	85%
		FAR Maximum	3.0	3.0	3.0	3.0	3.0	3.0
		Building Design
		Building Stories	5	1	5	5	5	5
		Efficiency %(Rentable)	88%	88%	100%	88%	88%	88%
		Revenue Unit Size (SF)	1	1	1	1	1	1
		Parking
		Index (Spaces/1,000sf)	4.0	4.0	4.0	4.0	4.0	4.0
		SF/Stall	320	320	320	320	1	320
		Parking Floors	1	1	1	1	1	4
	Building Envelope Components
		Square Footage	Base Case	Option 1	Option 2	Option 3	Option 4	Option 5
		Building	29,291	19,013	29,291	29,291	153,000	83,365
		Parking	37,492	24,337	37,492	37,492	612	106,708
		Open Space	7,650	7,650	7,650	7,650	7,650	7,650
	Site AllocationTest
		Square Footage
		Building Footprint (SF)	5,858	19,013	5,858	5,858	30,600	16,673
		Parking Footprint	37,492	24,337	37,492	37,492	612	26,677
		Open Space	7,650	7,650	7,650	7,650	7,650	7,650
		Total Site	51,000	51,000	51,000	51,000	38,862	51,000
	Building Envelope Comparisons
		No. of Parking Stalls	117	76	117	117	612	333
		Building	100%	65%	100%	100%	522%	285%
		No. of Parking Stalls	0%	-35%	0%	0%	422%	185%
Answer this question, including an analysis of the impact that was made on the numbers with the checkmark next to it.		What did you learn from the Sensitivity Analysis?