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1,000,000 Gallon Hydropillar Tank ,
<br /> 20-Year 7otal Cost of Ownership Comparison
<br /> Model Azsumptions:
<br /> BlastandRe-coatcost: 5783,250 SEHD�BRehabilitationcost: $605,000
<br /> ConstructionDocuments/vro�:asx�:l: 5.076 $39,163 FutureOvercoatcost�o,�g;�w.�nemumno,��o:ri�::eiorn�ya�e�o�ro��m.op: 5405,000
<br /> Inspections: 10.0% $78,325 Annual Inspection msi: $7,500
<br /> Bidding Administration: 1.0% $7.833 Washdown and Touch-up cost: 566,000
<br /> 5-yearinspection cost: 510,000 Maintenance Contractinterest rate: 6.25%
<br /> Maintenance Contractterm(years�: 10
<br /> TRADITIONAL APPROACH(D-B-B) MAINTENANCE CONTRACT APPROACH(D-B)
<br /> � CONDITION CONDITION �
<br /> REHABILITATION ¢ CONDRION CONDITION Q REHABILITATION
<br /> WORK DESCRIPTION ¢ COATING INDEX COATING INDEX s WORK DESCRIPTION
<br /> COST 3 RATING (CC1� (CC1) RATING 3 COST
<br /> Blast and Re-coat $7S3_ ;���s� �9od � 7 '�' QO � "6bOd �� Yb_5 � s:and Re-coat 5605,000
<br /> (Specsandlnspect.) 57174. �.Nk ���pd f, ��.�-t y9 ,�r��. 5.9�`. G� V45 �� �uallnspection 57,500
<br /> _,_e__ —�-�—
<br /> (6iddingAdmin.) 57.s_ -.-ood $5 " �����4)8 � t i'Lad� 'f€.. -wallnspection $7,500 �
<br /> .•G c� � �j.7 ���- a °�—+�-�fes� nnuallnspection $7,500 m
<br /> �. —�� s
<br /> �titfod y;_. ' bt ,� F ` `�}, �?.e �� ,�=ish/Touch-up/Repair 568,000 �
<br /> 5-year Inspectlon Slo o� �Goad �' ' k_,�,.�_. ��� !�� ��'�'°Q ; ��or __�=.CS nual Inspectlon $7,500 6
<br /> Satisfactory ' 87 i ' tJ% , pt) �.Yes� nuallnspection $7,500 �
<br /> � Satisfactory 83 � R ,�'��—95��: �:��C°tl__i`�as �-nual Inspection $7,500 "
<br /> Satisfactory 75 . °� {� �-�s! ��as nuallnspection 57,500
<br /> Falr � 67 lC �e,},` 'GCcc , k$s :Ash/Touch-up/Repair $68,000
<br /> .._�.t-...
<br /> 5-yearinspection $1Q000 Poor 57 1_ '��, � 9 `; .L4���YY. �wallnspection $7,500
<br /> t��
<br /> Poor 46 12 y�SE_�_ yQ 'CD�f ..�S .��.nual Inspection 57,500 z
<br /> 13 �� � ��;, �Ci.anC �=YA; ��nual Inspection $7,500 �
<br /> 14 �& �a�srac �� �
<br /> �.,;'hes�.���nuallnspection $7,500
<br /> 15 �I 83 , Satis`actory �� i��l�ash/Touch-up/Repair 568,000 �
<br /> �
<br /> 5-yearinspection 510,000 16 ��F ��Nnnuallnspection 57,500 '�
<br /> ll :�:�nnualinspection 57,500 g
<br /> IB ��89 � Satisfac:ory �Annuallnspection $7,500 �
<br /> _ � �� ^�Faile.r�t�.�'�;� 19 � 83 Satisfactory ��F.nnual Inspection 57,500
<br /> y:
<br /> �_,+$,�F�i}��";,n!! ,� ZO 75 Batisfactory ����Annuallnspection $7.500
<br /> Blastand Re-coat 5783'�. ��v •� -c�n � 'SOC"��• 27 ����� �'� -IOvercoat 5405,000�.
<br /> . . � . . ._._.________ _
<br /> TOTAL COST OF TOTAL COST OF
<br /> � OWNERSHIP $1,721�820 � A;i ms[s are idenujieu m present-doy(2013)doliars OWNERSHIP 51,334,000
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