PROJ02040

• Contract/PO #: CT2015-034
• Contract/PO #: C150206
• Contractor Name: Overland Ditch and Reservoir Company
• Contract Type: Loan
• Water District: 0
• County: Delta
• Loan Projects - Doc Type: Feasibility Study

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- s mae rO.1ec os
Item Quantity Unit Unit Price Total Amt
Mobilization and Demobilization 1.0 Lump Sum $50,000.00 $50,000
Emban1cment Excavation and Placement 70,000 Cubic Yard $6.50 $455,000
Furnish and Place Filter Drain Material 1,700 Cubic Yard $65.00 $110,500
Furnish and Place Drain Pipe 4,000 Cubic Yard $20.00 $80,000
Furnish and Place Rip Ftap 4,500 Cubic Yard $45.00 $202,500
Spillway Fteconstruction 75 Cubic Yard $700.00 $52,500
SUBTOTAL $950,500
10 Percent Contingency $95,050
SUBTOTAL $1,045,550
10 Percent Engineering and PeIlIlitting $104,560
10 Percent Inspection $104,560
TOTAL ESTIMATED COST $1,254,550

TABLE 2 E ti t d P . t C t

IMPLEMENTATION SCHEDULE:

Following is a summary of the anticipated schedule:

FIGURE 1 - Anticipated Project Schedule

200S 2006 200i
! 'r.. 0;:1{ l'n"U I". 1..1
1"1.000 HYDROU)(jY - -
'.01.1 r, . ""^"n - f-
ENVIRONMENTAL ANALYSIS
,.
FINAL DES!riN,l:ONTRAfT DOCUMENTS
'l.TATJ; i..' ""'"."\11
CONSTRUCTION DID
CONSTR UCTION

The schedule is highly dependent on two considerations:

1. The NEPA and peIlIlit process. For the Overland dam rehabilitation worlc perfoIlIled in 1986
and 1987, the time from initiating the permitting process until start of construction was 17
months, from January, 1985 until May, 1987. Therefore, the above schedule allows the same
amount oftime. However, if that process is sufficiently shorter for the currently proposed
restoration project, it might be possible to start construction some time in 2006.

2. Because of the elevation of the project site (nearly 10,000 ft), the construction season is very
weather dependent and the maximum construction season is limited to May through
November.

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