Abstract of Bids.pdf

Orwell Relief Wells US Army Corps of Engineers. 180 East 5th Street, Suite 700, Saint Paul, Minnesota 55101-1678 BID OPENING: July 7, 2010, 2:00 p.m. Local Time

Contracting Officer: Kevin P. Henricks Contract Specialist: Lisa A. Draves

Government Estimate Bidder 1: Erickson Builders & Co., Inc. Bidder 2: National Services, Inc. Bidder 3: Rpreusser Construction, Inc

Item Description Quantity Unit Unit Price Amount Unit Price Amount %+-IGE Unit Price Amount %+-IGE Unit Price Amount %+- IGE

0001 Relief Well W-1A 1 LS $38,590.00 $38,590.00 $57,417.05 $57,417.05 148.79% $63,900.00 $63,900.00 165.59% $36,261.00 $36,261.00 93.96% 0002 Relief Well W-2A 1 LS $38,590.00 $38,590.00 $57,417.05 $57,417.05 148.79% $63,900.00 $63,900.00 165.59% $36,261.00 $36,261.00 93.96% 0003 Relief Well W-3A 1 LS $38,590.00 $38,590.00 $57,417.05 $57,417.05 148.79% $63,900.00 $63,900.00 165.59% $36,261.00 $36,261.00 93.96% 0004 Relief Well W-4A 1 LS $36,640.00 $36,640.00 $55,540.35 $55,540.35 151.58% $63,900.00 $63,900.00 174.40% $35,500.00 $35,500.00 96.89% 0005 Relief Well W-5A 1 LS $36,640.00 $36,640.00 $55,540.35 $55,540.35 151.58% $63,900.00 $63,900.00 174.40% $35,500.00 $35,500.00 96.89% 0006 Relief Well W-6A 1 LS $36,640.00 $36,640.00 $55,540.35 $55,540.35 151.58% $63,900.00 $63,900.00 174.40% $35,500.00 $35,500.00 96.89% 0007 Relief Well W-15 1 LS $43,250.00 $43,250.00 $56,263.35 $56,263.35 130.09% $63,900.00 $63,900.00 147.75% $35,500.00 $35,500.00 82.08% 0008 Relief Well W-16 1 LS $39,560.00 $39,560.00 $56,263.35 $56,263.35 142.22% $63,900.00 $63,900.00 161.53% $35,500.00 $35,500.00 89.74% 0009 Abandon New Relief Wells 3 EA $1,560.00 $4,680.00 $2,300.50 $6,901.50 147.47% $2,340.00 $7,020.00 150.00% $2,157.00 $6,471.00 138.27% 0010 Additional Riser Pipe 40 LF $220.25 $8,810.00 $71.69 $2,867.60 32.55% $88.00 $3,520.00 39.95% $143.00 $5,720.00 64.93% 0011 Additional Well Screen 100 LF $229.50 $22,950.00 $69.55 $6,955.00 30.31% $105.00 $10,500.00 45.75% $129.00 $12,900.00 56.21% 0012 Additional Discharge Pipe 50 LF $153.35 $7,667.50 $71.69 $3,584.50 46.75% $208.00 $10,400.00 135.64% $296.00 $14,800.00 193.02% 1001 Option 1: Relief Well

1001AA First 1 Relief Well 1 EA $35,230.00 $35,230.00 $48,806.98 $48,806.98 138.54% $63,585.00 $63,585.00 180.49% $35,500.00 $35,500.00 100.77% 1001AB Over 1 Relief Well 3 EA $35,230.00 $105,690.00 $48,806.98 $146,420.94 138.54% $58,585.00 $175,755.00 166.29% $35,500.00 $106,500.00 100.77%

Option 2: Abandon Existing Relief Wells

2001AA First 1 1 EA $1,560.00 $1,560.00 $2,300.50 $2,300.50 147.47% $3,500.00 $3,500.00 224.36% $3,385.00 $3,385.00 216.99% 2001AB Over 1 4 EA $1,560.00 $6,240.00 $2,300.50 $9,202.00 147.47% $2,340.00 $9,360.00 150.00% $3,385.00 $13,540.00 216.99%

TOTAL $501,327.50 $678,437.92 135.33% $794,840.00 158.55% * $485,099.00 96.76%

* Bid amount is different from that read out at bid opening due to a mathmatical error on the bid document.