|
Kimley>»Horn
<br />Page 2
<br />AWE bid for this project. The summary of additional measures and resulting costs are presented in
<br />Table 1.
<br />Table 1 - Summary of Additional Services
<br />Description
<br />Quantity
<br />Units
<br />Incurred to
<br />Date
<br />Unit Cost
<br />Work Change
<br />Directive No. 1
<br />Extended Cost
<br />Silt Fence Installation
<br />800
<br />LF
<br />$
<br />5.00
<br />$
<br />4,000
<br />Frac Tanks
<br />4
<br />LS
<br />$
<br />5,778.75
<br />$
<br />23,115
<br />Freight Tanks
<br />4
<br />LS
<br />$
<br />2,673.75
<br />$
<br />10,695
<br />Cleanout Tanks
<br />4
<br />LS
<br />$
<br />2,673.75
<br />$
<br />10,695
<br />Settling Tank
<br />1
<br />LS
<br />$
<br />7,935.00
<br />$
<br />7,935
<br />Filter Sand
<br />1
<br />LS
<br />$
<br />5,520.00
<br />$
<br />5,520
<br />Pumps
<br />1
<br />LS
<br />$
<br />13,340.00
<br />$
<br />13,340
<br />Pipe Ramps
<br />50
<br />LS
<br />$
<br />144.90
<br />$
<br />7,245
<br />Box
<br />1
<br />LS
<br />$
<br />4,830.00
<br />$
<br />4,830
<br />Floc Logs
<br />10
<br />LS
<br />$
<br />506.00
<br />$
<br />5,060
<br />Total
<br />$
<br />92,435
<br />As noted above, approximately $273,900 of the previously approved budget for S1 was unused and
<br />will not be invoiced to the County. Additionally, the $50,000 allowance (see Table 2, Item 2) was only
<br />partially used. The remaining $30,000 will not be invoiced to the County, for a total of $303,900 in
<br />funds that will not be incurred on S1. Table 1 identifies $92,435 in additional measures required to
<br />address the gopher tortoises and discharge limitations.
<br />Kimley-Horn recommends increasing the contract value for N7 from $474,800 to $567,235 (a net
<br />increase of $92,435) to address the additional permit requirements. Adjusting for the unused balance
<br />on the Well S1 work, the total contract value shall also be reduced from $992,100 to $780,635.
<br />Table 2 - Summary of Funds
<br />Item
<br />Description
<br />Original
<br />Authorization
<br />Incurred to
<br />Date
<br />Unused
<br />Balance
<br />Work Change
<br />Directive No. 1
<br />Updated
<br />Total
<br />1
<br />Bonds/Insurance/General
<br />Conditions
<br />$
<br />25,000
<br />$
<br />25,000
<br />$ -
<br />$
<br />-
<br />$
<br />25,000
<br />2
<br />Unidentified Conditions
<br />Allowance (S1 Drill Bit)
<br />$
<br />50,000
<br />$
<br />20,000
<br />$ 30,000
<br />$
<br />(30,000)
<br />$
<br />20,000
<br />3
<br />Well S1 Deepening
<br />$
<br />442,300
<br />$
<br />168,400
<br />$ 273,900
<br />$
<br />(273,900)
<br />$
<br />168,400
<br />4
<br />Well N7 Deepening
<br />$
<br />474,800
<br />$
<br />-
<br />$ 474,800
<br />$
<br />92,435
<br />$
<br />567,235
<br />Total
<br />$
<br />992,100
<br />$
<br />213,400
<br />$ 778,700
<br />$
<br />(211,465)
<br />$
<br />780,635
<br />*Full budget for Well N7 is anticipated to be incurred completing original scope of work.
<br />
|