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HomeMy WebLinkAbout29b Appendix 2 Decommissioning Solar and Storage Decommissioning Calc Solar MWac 0 ESS MWac 5 SolarMWdc 0 ESSMWh 23.5 Black=calculation/linked cell Escalation Cost Center Quantity Unit Unit Cost Total Cost Source CET Notes Year Town Permits 1 LS $ 1,000.00 $ 1,000.00 Internal benchmark Utility Coordination 1 LS $ 1,000.00 $ 1.000.00 Internal benchmark SWPPP Preparation and SPDES Issunace 1 LS. $ 2,500.00 $ 2,500.00 Internal benchmark PreConstruction Conference 1 LS $ 500.00 $ 500.00 Internal benchmark SWPPP Installation 1 LS $ 5,000.00 $ 5,000.00 Civil FOR to confirm Above Ground LV Wiring Removal 0 LF $ 1.07 $ - Internal benchmark Not included within standalone storage scope Panel Removal 0 Ea $ 5.50 $ - Internal benchmark Not included within standatone storage scope Battery Removal 6 Ea $ 42,000.00 $252,000.00 Testa provided value Battery LV Wiring Removal 6 Ea $ 200.00 $ 1,200.00 N/A Included within Line 17,not sure if needed.Recommend changing unittoL Transformer Removal 2 Ea $ 6,250.00 $ 12,500.00 RSMeans Concrete Removal 0 SY $ 25.96 $ - Civil FOR to confirm Below-Ground LV Wiring Removal 6260 LF $ 1.75 $ 10,939.15 RSMeans Includes power conductors,grounding,conduit,trench backfitl Below-Ground MV Wiring Removal 5202 LF $ 2.73 $ 14,218.80 RSMeans Includes power conductors,conduit,trench backfilt Foundation Removal 1681 Ea $ 7.00 $ 11,767.00 Civil FOR to confirm Pole Removal 6 Ea $ 469.00 $ 2,814.00 RSMeans MV Pole removal.Excludes cross arm,MV wires,and removal of any moun Fence Removal 400 LF $ 3.27 $ 1,308.00 Civil FOR to confirm Access Road Removal 597 CY $ 4.50 $ 2,686.67 Civil FOR to confirm Recycling Logistics 46 Ton $ 130.43 $ 6.000.00 RSMeans/Glean Includes transport for transformers,conductors,conduit,and fencing.Do Hydroseeding 2 Ac $ 1,557.72 $ 3,115.44 Civil FOR to confirm SWPPP NOT 1 Ea $ 5,000.00 $ 5,000.00 Civil FOR to confirm Total $333,549.06 Contingency 20% $ 66,709.81 Final Total $400,258.87 Salvage values not included in cost. $/MWac $ 80,051.77 $/MWh $ 17,032.29 125%Base Cost $500,323.59 Salvage values not included in cost. $/MWac $ 100,064.72 $/MWh $ 21,290.37 Bond Escalation Year 1 $400,258.87 2 $412,266.63 3 $424,634.63 �OF NSIV 1_ 4 $ 450,494.88 �� \� ,. M/r /O 5 $ 450,494.88 6 $ 464,009.73 C'S� 7 $ 477,930.02 8 $ 492,267.92 `� 1 9 $507,035.96 10 $522,247.04 + _1_ LU u/. 11 $537,914.45 12 $ 554,051.88 ZlP } 13 $570,673.44 14 $ 587,793.64 15 $605,427.45 ESSIG�:P�, 16 $623.590.27 17 $642,297.98 18 $661,566.92 19 $681,413.93 20 $ 701,856.35 21 $722,912.04 22 $ 744,599.40 23 $766,937.38 24 $789,945.50 25 $813,643.87