Schedule 1: Series 2000 Prior Proiects Applicable Project Economic Life Adiustment Adjusted Percentage of Bond Proceeds Weighted Cost Prior County from Placed in Economic Life Series 2000 Allocated to Bonds Service Date to Bonds Project2 Issue Date Proceedsl (a1 ?31 to) row 1996 Series A County Jail 40 years (18.66) 21.34 11.16% 4,225,235 90,166,515 additions and - renovations 1996 Series County Jail 40 years (18.66) 21.34 57.70% 21,845,527 466,183,546 additions and renovations 1999 (April) Trott Access 40 years (19.18) 20.82 10.44% 3,952,640 82,293,965 Center reconstruction 1999 Niagara County 15 years (15) 0 2.24% 848,076 0 (September) Golf Course Irrigation System 1999 Community 40 years (15.04) 24.96 18.46% 6,989,054 174,446,788 (September) College additions and renovations to buildings Totals 813,090,814 1 Percentage of deposit to 2000 Escrow allocated to this project 2 Column (B) sale proceeds of Series 2014 Bonds deposited to Refunding Escrow Account ($37,860,532) 37,860,532 Schedule 2: Series 2005 Prior Projects Applicable Prior Project Average Adjustment from Adjusted Coung: Bonds Economic Life3 Series 2005 Economic Life Issue Date 2003 Series Reconstruction of - 20.09 (8.82) 11.27 Bridges 2004 (April) Construction of Fire 20.09 (8.82) 11.27 Training Tower 2004 (April) Computer Hardware 20.09 (8.82) 11.27 2004 (June) Computer Hardware 20.09 (8.82) 11.27 2005 Finance Technology 20.09 (8.82) 11.27 Improvements 2005 Reconstruction of 20.09 (8.82) 1 1.27 County Buildings 2005 GIS System 20.09 (8.82) 11.27 2005 County Vehicles 20.09 (8.82) 1 1.27 2005 County Parks 20.09 (8.82) 11.27 2005 HVAC upgrades at 20.09 (8.82) 11.27 County buildings 2005 Series - Community College I 20.09 (8.82) 11.27 reconstruction of buildings 2005 Series Community College 20.09 (8.82) 11.27 machinery 2005 Series Community College - 20.09 (8.82) 11.27 . vehicles Bond Proceeds Allocated to all Series 2005 Prior Projects $6,887,567.70 $14,976,648.83 $21,864,216.534 Weighted Cost 11.27 $21,864,216.53 246,409,714 3 Per the Series 2000 Tax Certi?cate, the average economic life of all assets ?nanced with the Series 2000 Bonds as of the date of issue thereof was 20.09 years 4 Purchase price of Series 2005 84B Bonds pl? issue price of Reissued 2005 Bonds Schedule 3: New Money Projects Project Economic Life Adiustment for Adiusted Economic Bond Proceeds Weighted Cost Placed in Service L_i_t_'e Allocated Project page. . (A) (El ?Al (Bl) County Jail - Roof 20 1 21 1,500,000 31,500,000 Replacement County Jail HVAC- 20 1 21 500,000 10,500,000 replacement I Totals 2,000,000 42,000,000 Schedule 4: Average Economic Life Projects Weighted Cost Series 2000 Prior County Projects 813,090,814 Series 2005 Prior County Projects 246,409,714 New Money Projects 42,000,000 Total 1,101,500,528 Average Economic Life a 1,101,500,528 a 17.85 years 61,724,7485 120% of 17.85 years 21.42 years 5 Sum of bond proceeds allocated to Series 2000 Projects, Series 2005 Projects and New Money Projects (from Schedules 1, 2 and 3) D4