4_11_14_BIDDING_ABSTRACT_W912ES-14-B-0004.pdf

Mechanical Dredging, Mississippi and Minnesota Rivers Solicitation W912ES-14-B-0004 US Army Corps of Engineers. 180 5th Street East, Suite 700, St. Paul, MN 55101-1678

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

Unit Unit Unit Unit Item Description Quantity Unit Price Amount Price Amount Price Amount Price Amount

0001 Mobilization and Demobilization 1 JB $160,000.00 $160,000.00 $115,000.00 $115,000.00 $168,300.00 $168,300.00 $155,000.00 $155,000.00 0002 Dredging - St. Paul District 170,000 CY $8.55 $1,453,500.00 $8.40 $1,428,000.00 $10.00 $1,700,000.00 $8.50 $1,445,000.00 0003 Transportation of Dredge Material 4-8 River Miles 70,000 CYM $1.25 $87,500.00 $0.80 $56,000.00 $0.60 $42,000.00 $1.00 $70,000.00 0004 Transportation of Dredge Material Over 8 River Miles 40,000 CYM $1.05 $42,000.00 $0.60 $24,000.00 $1.60 $64,000.00 $0.75 $30,000.00 0005 Transportation of Plant Between Dredging Sites 450 MI $245.00 $110,250.00 $180.00 $81,000.00 $200.00 $90,000.00 $185.00 $83,250.00 0006 Standby 10 DAY $7,000.00 $70,000.00 $1,750.00 $17,500.00 $2,000.00 $20,000.00 $2,500.00 $25,000.00 0007 Overland Transportation of Dredged Material up to and

Including 0.5 Miles at Placement Sites with Special Consideration

60,000 CY

$2.10 $126,000.00 $1.50 $90,000.00 $2.50 $150,000.00 $1.37 $82,200.00 0008 Overland Transportation of Dredged Material Over 0.5

Miles and Up To and Including 1.5 Miles at Placement Sites With Special Consideration

30,000 CY

$3.15 $94,500.00 $1.70 $51,000.00 $3.80 $114,000.00 $2.00 $60,000.00 0009 Dredging/Excavation At Temporary Placement Sites 20,000 CY $7.00 $140,000.00 $7.00 $140,000.00 $9.80 $196,000.00 $6.00 $120,000.00 0010 Small Boat Harbor Dredging - St. Paul District 2,000 CY $12.75 $25,500.00 $9.00 $18,000.00 $9.40 $18,800.00 $15.00 $30,000.00 0011 Dredging - Rock Island District 40,000 CY $9.50 $380,000.00 $7.20 $288,000.00 $8.20 $328,000.00 $7.00 $280,000.00 0012 Small Boat Harbor Dredging - Rock Island District 2,000 CY $14.40 $28,800.00 $8.00 $16,000.00 $9.40 $18,800.00 $10.00 $20,000.00 0013 Thalweg Placement - Rock Island District 10,000 CY $1.30 $13,000.00 $0.50 $5,000.00 $0.80 $8,000.00 $0.70 $7,000.00

TOTAL - BASE PERIOD - PRIMARY PLANT $2,731,050.00 $2,329,500.00 $2,917,900.00 $2,407,450.00

0014 Mobilization and Demobilization 1 JB $160,000.00 $160,000.00 $35,000.00 $35,000.00 $85,000.00 $85,000.00 $40,000.00 $40,000.00 0015 Dredging - St. Paul District 100,000 CY $8.55 $855,000.00 $8.05 $805,000.00 $9.30 $930,000.00 $8.50 $850,000.00 0016 Transportation of Dredge Material 4-8 River Miles 30,000 CYM $1.25 $37,500.00 $0.70 $21,000.00 $1.10 $33,000.00 $0.75 $22,500.00 0017 Transportation of Dredge Material Over 8 River Miles 10,000 CYM $1.05 $10,500.00 $0.50 $5,000.00 $2.10 $21,000.00 $0.75 $7,500.00 0018 Transportation of Plant Between Dredging Sites 300 MI $245.00 $73,500.00 $160.00 $48,000.00 $190.00 $57,000.00 $185.00 $55,500.00 0019 Standby 10 DAY $7,000.00 $70,000.00 $1,750.00 $17,500.00 $1,800.00 $18,000.00 $2,500.00 $25,000.00 0020 Overland Transportation of Dredged Material up to and including 0.5 Miles at Placement Sites with Special Consideration

40,000 CY

$2.10 $84,000.00 $1.50 $60,000.00 $2.60 $104,000.00 $1.37 $54,800.00 0021 Overland Transportation of Dredged Material Over .5

Miles and Up To and Including 1.5 Miles at Placement Sites With Special Consideration

30,000 CY

$3.15 $94,500.00 $1.70 $51,000.00 $3.75 $112,500.00 $2.00 $60,000.00 0022 Dredging/Excavation At Temporary Placement Sites 20,000 CY $7.00 $140,000.00 $7.00 $140,000.00 $9.80 $196,000.00 $6.00 $120,000.00 0023 Small Boat Harbor Dredging - St. Paul District 2,000 CY $12.75 $25,500.00 $9.00 $18,000.00 $8.45 $16,900.00 $15.00 $30,000.00 0024 Dredging - Rock Island District 20,000 CY $9.50 $190,000.00 $7.20 $144,000.00 $8.15 $163,000.00 $7.00 $140,000.00 0025 Small Boat Harbor Dredging - Rock Island District 2,000 CY $14.40 $28,800.00 $8.00 $16,000.00 $8.45 $16,900.00 $10.00 $20,000.00 0026 Thalweg Placement - Rock Island District 10,000 CY $1.30 $13,000.00 $0.50 $5,000.00 $0.80 $8,000.00 $0.70 $7,000.00

TOTAL - BASE PERIOD - SECOND PLANT $1,782,300.00 $1,365,500.00 $1,761,300.00 $1,432,300.00

TOTAL BASE PERIOD $4,513,350.00 $3,695,000.00 $4,679,200.00 $3,839,750.00

BASE PERIOD - SECOND PLANT

BASE PERIOD - PRIMARY PLANT

LS Marine, Inc.

3625 Talmage Circle, Suite 202

Vadnais Heights, MN 55110

Portable Barge Service, Inc.

644 East Bayfield Street

St. Paul, MN 55107

Newt Marine Service 5 Jones Street

Dubuque, IA 52001

Bid Opening: 08 April 2014 2:00 p.m. (CST)

Government Estimate

1001 Mobilization and Demobilization 1 JB $163,200.00 $163,200.00 $119,000.00 $119,000.00 $168,300.00 $168,300.00 $130,000.00 $130,000.00 1002 Dredging - St. Paul District 170,000 CY $8.72 $1,482,400.00 $8.60 $1,462,000.00 $10.00 $1,700,000.00 $8.71 $1,480,700.00 1003 Transportation of Dredge Material 4-8 River Miles 70,000 CYM $1.28 $89,600.00 $0.80 $56,000.00 $0.60 $42,000.00 $1.00 $70,000.00 1004 Transportation of Dredge Material Over 8 River Miles 40,000 CYM $1.07 $42,800.00 $0.60 $24,000.00 $1.60 $64,000.00 $0.75 $30,000.00 1005 Transportation of Plant Between Dredging Sites 450 MI $249.90 $112,455.00 $180.00 $81,000.00 $200.00 $90,000.00 $188.70 $84,915.00 1006 Standby 10 DAY $7,140.00 $71,400.00 $1,750.00 $17,500.00 $2,000.00 $20,000.00 $2,550.00 $25,500.00 1007 Overland Transportation of Dredged Material up to and

Including 0.5 Miles at Placement Sites with Special Consideration

60,000 CY

$2.14 $128,400.00 $1.50 $90,000.00 $2.50 $150,000.00 $1.37 $82,200.00 1008 Overland Transportation of Dredged Material Over 0.5

Miles and Up To and Including 1.5 Miles at Placement Sites With Special Consideration

30,000 CY

$3.21 $96,300.00 $1.70 $51,000.00 $3.80 $114,000.00 $2.00 $60,000.00 1009 Dredging/Excavation At Temporary Placement Sites 20,000 CY $7.14 $142,800.00 $7.00 $140,000.00 $9.80 $196,000.00 $6.12 $122,400.00 1010 Small Boat Harbor Dredging - St. Paul District 2,000 CY $13.01 $26,020.00 $9.00 $18,000.00 $9.40 $18,800.00 $15.30 $30,600.00 1011 Dredging - Rock Island District 40,000 CY $9.69 $387,600.00 $7.20 $288,000.00 $8.20 $328,000.00 $7.14 $285,600.00 1012 Small Boat Harbor Dredging - Rock Island District 2,000 CY $14.69 $29,380.00 $8.00 $16,000.00 $9.40 $18,800.00 $10.00 $20,000.00 1013 Thalweg Placement - Rock Island District 10,000 CY $1.33 $13,300.00 $0.50 $5,000.00 $0.80 $8,000.00 $0.70 $7,000.00

TOTAL - FIRST OPTION YEAR - PRIMARY PLANT $2,785,655.00 $2,367,500.00 $2,917,900.00 $2,428,915.00

1014 Mobilization and Demobilization 1 JB $163,200.00 $163,200.00 $37,000.00 $37,000.00 $85,000.00 $85,000.00 $30,000.00 $30,000.00 1015 Dredging - St. Paul District 100,000 CY $8.72 $872,000.00 $8.20 $820,000.00 $9.30 $930,000.00 $8.71 $871,000.00 1016 Transportation of Dredge Material 4-8 River Miles 30,000 CYM $1.28 $38,400.00 $0.80 $24,000.00 $1.10 $33,000.00 $1.00 $30,000.00 1017 Transportation of Dredge Material Over 8 River Miles 10,000 CYM $1.07 $10,700.00 $0.60 $6,000.00 $2.10 $21,000.00 $0.75 $7,500.00 1018 Transportation of Plant Between Dredging Sites 300 MI $249.90 $74,970.00 $160.00 $48,000.00 $190.00 $57,000.00 $188.70 $56,610.00 1019 Standby 10 DAY $7,140.00 $71,400.00 $1,750.00 $17,500.00 $1,800.00 $18,000.00 $2,550.00 $25,500.00 1020 Overland Transportation of Dredged Material up to and including 0.5 Miles at Placement Sites with Special Consideration

40,000 CY

$2.14 $85,600.00 $1.50 $60,000.00 $2.60 $104,000.00 $1.37 $54,800.00 1021 Overland Transportation of Dredged Material Over .5

Miles and Up To and Including 1.5 Miles at Placement Sites With Special Consideration

30,000 CY

$3.21 $96,300.00 $1.70 $51,000.00 $3.75 $112,500.00 $2.00 $60,000.00 1022 Dredging/Excavation At Temporary Placement Sites 20,000 CY $7.14 $142,800.00 $7.00 $140,000.00 $9.80 $196,000.00 $6.12 $122,400.00 1023 Small Boat Harbor Dredging - St. Paul District 2,000 CY $13.01 $26,020.00 $9.00 $18,000.00 $8.45 $16,900.00 $15.30 $30,600.00 1024 Dredging - Rock Island District 20,000 CY $9.69 $193,800.00 $7.50 $150,000.00 $8.15 $163,000.00 $7.14 $142,800.00 1025 Small Boat Harbor Dredging - Rock Island District 2,000 CY $14.69 $29,380.00 $8.00 $16,000.00 $8.45 $16,900.00 $10.00 $20,000.00 1026 Thalweg Placement - Rock Island District 10,000 CY $1.33 $13,300.00 $0.50 $5,000.00 $0.80 $8,000.00 $0.70 $7,000.00

TOTAL - FIRST OPTION YEAR - SECOND PLANT $1,817,870.00 $1,392,500.00 $1,761,300.00 $1,458,210.00

TOTAL FIRST OPTION YEAR $4,603,525.00 $3,760,000.00 $4,679,200.00 $3,887,125.00

FIRST OPTION YEAR - PRIMARY PLANT

FIRST OPTION PERIOD - SECOND PLANT

2001 Mobilization and Demobilization 1 JB $166,400.00 $166,400.00 $123,000.00 $123,000.00 $168,300.00 $168,300.00 $130,000.00 $130,000.00 2002 Dredging - St. Paul District 170,000 CY $8.89 $1,511,300.00 $8.80 $1,496,000.00 $10.00 $1,700,000.00 $8.93 $1,518,100.00 2003 Transportation of Dredge Material 4-8 River Miles 70,000 CYM $1.30 $91,000.00 $0.80 $56,000.00 $0.60 $42,000.00 $1.00 $70,000.00 2004 Transportation of Dredge Material Over 8 River Miles 40,000 CYM $1.09 $43,600.00 $0.60 $24,000.00 $1.60 $64,000.00 $0.75 $30,000.00 2005 Transportation of Plant Between Dredging Sites 450 MI $254.80 $114,660.00 $180.00 $81,000.00 $200.00 $90,000.00 $192.47 $86,611.50 2006 Standby 10 DAY $7,280.00 $72,800.00 $1,750.00 $17,500.00 $2,000.00 $20,000.00 $2,601.00 $26,010.00 2007 Overland Transportation of Dredged Material up to and

Including 0.5 Miles at Placement Sites with Special Consideration

60,000 CY

$2.18 $130,800.00 $1.50 $90,000.00 $2.50 $150,000.00 $1.37 $82,200.00 2008 Overland Transportation of Dredged Material Over 0.5

Miles and Up To and Including 1.5 Miles at Placement Sites With Special Consideration

30,000 CY

$3.28 $98,400.00 $1.70 $51,000.00 $3.80 $114,000.00 $2.00 $60,000.00 2009 Dredging/Excavation At Temporary Placement Sites 20,000 CY $7.28 $145,600.00 $7.00 $140,000.00 $9.80 $196,000.00 $6.24 $124,800.00 2010 Small Boat Harbor Dredging - St. Paul District 2,000 CY $13.26 $26,520.00 $9.00 $18,000.00 $9.40 $18,800.00 $15.61 $31,220.00 2011 Dredging - Rock Island District 40,000 CY $9.88 $395,200.00 $7.20 $288,000.00 $8.20 $328,000.00 $7.28 $291,200.00 2012 Small Boat Harbor Dredging - Rock Island District 2,000 CY $14.98 $29,960.00 $8.00 $16,000.00 $9.40 $18,800.00 $10.00 $20,000.00 2013 Thalweg Placement - Rock Island District 10,000 CY $1.35 $13,500.00 $0.50 $5,000.00 $0.80 $8,000.00 $0.70 $7,000.00

TOTAL - SECOND OPTION YEAR - PRIMARY PLANT $2,839,740.00 $2,405,500.00 $2,917,900.00 $2,477,141.50

2014 Mobilization and Demobilization 1 JB $166,400.00 $166,400.00 $39,000.00 $39,000.00 $85,000.00 $85,000.00 $30,000.00 $30,000.00 2015 Dredging - St. Paul District 100,000 CY $8.89 $889,000.00 $8.40 $840,000.00 $9.30 $930,000.00 $8.93 $893,000.00 2016 Transportation of Dredge Material 4-8 River Miles 30,000 CYM $1.30 $39,000.00 $0.80 $24,000.00 $1.10 $33,000.00 $1.00 $30,000.00 2017 Transportation of Dredge Material Over 8 River Miles 10,000 CYM $1.09 $10,900.00 $0.60 $6,000.00 $2.10 $21,000.00 $0.75 $7,500.00 2018 Transportation of Plant Between Dredging Sites 300 MI $254.80 $76,440.00 $160.00 $48,000.00 $190.00 $57,000.00 $192.47 $57,741.00 2019 Standby 10 DAY $7,280.00 $72,800.00 $1,750.00 $17,500.00 $1,800.00 $18,000.00 $2,601.00 $26,010.00 2020 Overland Transportation of Dredged Material up to and including 0.5 Miles at Placement Sites with Special Consideration

40,000 CY

$2.18 $87,200.00 $1.50 $60,000.00 $2.60 $104,000.00 $1.37 $54,800.00 2021 Overland Transportation of Dredged Material Over .5

Miles and Up To and Including 1.5 Miles at Placement Sites With Special Consideration

30,000 CY

$3.28 $98,400.00 $1.70 $51,000.00 $3.75 $112,500.00 $2.00 $60,000.00 2022 Dredging/Excavation At Temporary Placement Sites 20,000 CY $7.28 $145,600.00 $7.00 $140,000.00 $9.80 $196,000.00 $6.24 $124,800.00

Small Boat Harbor Dredging - St. Paul District 2,000 CY $13.26 $26,520.00 $9.00 $18,000.00 $8.45 $16,900.00 $15.61 $31,220.00 2024 Dredging - Rock Island District 20,000 CY $9.88 $197,600.00 $7.20 $144,000.00 $8.15 $163,000.00 $7.28 $145,600.00 2025 Small Boat Harbor Dredging - Rock Island District 2,000 CY $14.98 $29,960.00 $8.00 $16,000.00 $8.45 $16,900.00 $10.00 $20,000.00 2026 Thalweg Placement - Rock Island District 10,000 CY $1.35 $13,500.00 $0.50 $5,000.00 $0.80 $8,000.00 $0.70 $7,000.00

TOTAL - SECOND OPTION YEAR - SECOND PLANT $1,853,320.00 $1,408,500.00 $1,761,300.00 $1,487,671.00

TOTAL SECOND OPTION YEAR $4,693,060.00 $3,814,000.00 $4,679,200.00 $3,964,812.50

SECOND OPTION YEAR - PRIMARY PLANT

SECOND OPTION PERIOD - SECOND PLANT

3001 Mobilization and Demobilization 1 JB $169,600.00 $169,600.00 $127,000.00 $127,000.00 $168,300.00 $168,300.00 $130,000.00 $130,000.00 3002 Dredging - St. Paul District 170,000 CY $9.05 $1,538,500.00 $9.00 $1,530,000.00 $10.00 $1,700,000.00 $9.15 $1,555,500.00 3003 Transportation of Dredge Material 4-8 River Miles 70,000 CYM $1.33 $93,100.00 $0.80 $56,000.00 $0.60 $42,000.00 $1.00 $70,000.00 3004 Transportation of Dredge Material Over 8 River Miles 40,000 CYM $1.11 $44,400.00 $0.60 $24,000.00 $1.60 $64,000.00 $0.75 $30,000.00 3005 Transportation of Plant Between Dredging Sites 450 MI $259.70 $116,865.00 $180.00 $81,000.00 $200.00 $90,000.00 $196.32 $88,344.00 3006 Standby 10 DAY $7,420.00 $74,200.00 $1,750.00 $17,500.00 $2,000.00 $20,000.00 $2,653.02 $26,530.20

Overland Transportation of Dredged Material up to and Including 0.5 Miles at Placement Sites with Special Consideration

60,000 CY

$2.23 $133,800.00 $1.50 $90,000.00 $2.50 $150,000.00 $1.37 $82,200.00

Overland Transportation of Dredged Material Over 0.5 Miles and Up To and Including 1.5 Miles at Placement Sites With Special Consideration

30,000 CY

$3.34 $100,200.00 $1.70 $51,000.00 $3.80 $114,000.00 $2.00 $60,000.00 3009 Dredging/Excavation At Temporary Placement Sites 20,000 CY $7.42 $148,400.00 $7.00 $140,000.00 $9.80 $196,000.00 $6.37 $127,400.00 3010 Small Boat Harbor Dredging - St. Paul District 2,000 CY $13.52 $27,040.00 $9.00 $18,000.00 $9.40 $18,800.00 $15.92 $31,840.00 3011 Dredging - Rock Island District 40,000 CY $10.07 $402,800.00 $7.20 $288,000.00 $8.20 $328,000.00 $7.43 $297,200.00 3012 Small Boat Harbor Dredging - Rock Island District 2,000 CY $15.26 $30,520.00 $8.00 $16,000.00 $9.40 $18,800.00 $10.00 $20,000.00 3013 Thalweg Placement - Rock Island District 10,000 CY $1.38 $13,800.00 $0.50 $5,000.00 $0.80 $8,000.00 $0.70 $7,000.00

TOTAL - THIRD OPTION YEAR - PRIMARY PLANT $2,893,225.00 $2,443,500.00 $2,917,900.00 $2,526,014.20

3014 Mobilization and Demobilization 1 JB $169,600.00 $169,600.00 $41,000.00 $41,000.00 $85,000.00 $85,000.00 $30,000.00 $30,000.00 3015 Dredging - St. Paul District 100,000 CY $9.05 $905,000.00 $8.60 $860,000.00 $9.30 $930,000.00 $9.15 $915,000.00 3016 Transportation of Dredge Material 4-8 River Miles 30,000 CYM $1.33 $39,900.00 $0.80 $24,000.00 $1.10 $33,000.00 $1.00 $30,000.00 3017 Transportation of Dredge Material Over 8 River Miles 10,000 CYM $1.11 $11,100.00 $0.60 $6,000.00 $2.10 $21,000.00 $0.75 $7,500.00 3018 Transportation of Plant Between Dredging Sites 300 MI $259.70 $77,910.00 $160.00 $48,000.00 $190.00 $57,000.00 $196.32 $58,896.00 3019 Standby 10 DAY $7,420.00 $74,200.00 $1,750.00 $17,500.00 $1,800.00 $18,000.00 $2,653.02 $26,530.20 3020 Overland Transportation of Dredged Material up to and including 0.5 Miles at Placement Sites with Special Consideration

40,000 CY

$2.23 $89,200.00 $1.50 $60,000.00 $2.60 $104,000.00 $1.37 $54,800.00 3021 Overland Transportation of Dredged Material Over .5

Miles and Up To and Including 1.5 Miles at Placement Sites With Special Consideration

30,000 CY

$3.34 $100,200.00 $1.70 $51,000.00 $3.75 $112,500.00 $2.00 $60,000.00 3022 Dredging/Excavation At Temporary Placement Sites 20,000 CY $7.42 $148,400.00 $7.00 $140,000.00 $9.80 $196,000.00 $6.37 $127,400.00 3023 Small Boat Harbor Dredging - St. Paul District 2,000 CY $13.52 $27,040.00 $9.00 $18,000.00 $8.45 $16,900.00 $15.92 $31,840.00 3024 Dredging - Rock Island District 20,000 CY $10.07 $201,400.00 $7.20 $144,000.00 $8.15 $163,000.00 $7.43 $148,600.00 3025 Small Boat Harbor Dredging - Rock Island District 2,000 CY $15.26 $30,520.00 $8.00 $16,000.00 $8.45 $16,900.00 $10.00 $20,000.00 3026 Thalweg Placement - Rock Island District 10,000 CY $1.38 $13,800.00 $0.50 $5,000.00 $0.80 $8,000.00 $0.70 $7,000.00

TOTAL - THIRD OPTION YEAR - SECOND PLANT $1,888,270.00 $1,430,500.00 $1,761,300.00 $1,517,566.20

TOTAL THIRD OPTION YEAR $4,781,495.00 $3,874,000.00 $4,679,200.00 $4,043,580.40

THIRD OPTION YEAR - PRIMARY PLANT

THIRD OPTION PERIOD - SECOND PLANT

4001 Mobilization and Demobilization 1 JB $172,800.00 $172,800.00 $127,700.00 $127,700.00 $168,300.00 $168,300.00 $130,000.00 $130,000.00 4002 Dredging - St. Paul District 170,000 CY $9.23 $1,569,100.00 $9.20 $1,564,000.00 $10.00 $1,700,000.00 $9.38 $1,594,600.00 4003 Transportation of Dredge Material 4-8 River Miles 70,000 CYM $1.35 $94,500.00 $0.80 $56,000.00 $0.60 $42,000.00 $1.00 $70,000.00 4004 Transportation of Dredge Material Over 8 River Miles 40,000 CYM $1.13 $45,200.00 $0.60 $24,000.00 $1.60 $64,000.00 $0.75 $30,000.00 4005 Transportation of Plant Between Dredging Sites 450 MI $264.60 $119,070.00 $180.00 $81,000.00 $200.00 $90,000.00 $200.25 $90,112.50 4006 Standby 10 DAY $7,560.00 $75,600.00 $1,750.00 $17,500.00 $2,000.00 $20,000.00 $2,706.08 $27,060.80 4007 Overland Transportation of Dredged Material up to and

Including 0.5 Miles at Placement Sites with Special Consideration

60,000 CY

$2.27 $136,200.00 $1.50 $90,000.00 $2.50 $150,000.00 $1.37 $82,200.00 4008 Overland Transportation of Dredged Material Over 0.5

Miles and Up To and Including 1.5 Miles at Placement Sites With Special Consideration

30,000 CY

$3.40 $102,000.00 $1.70 $51,000.00 $3.80 $114,000.00 $2.00 $60,000.00 4009 Dredging/Excavation At Temporary Placement Sites 20,000 CY $7.56 $151,200.00 $7.05 $141,000.00 $9.80 $196,000.00 $6.49 $129,800.00 4010 Small Boat Harbor Dredging - St. Paul District 2,000 CY $13.77 $27,540.00 $9.00 $18,000.00 $9.40 $18,800.00 $16.24 $32,480.00 4011 Dredging - Rock Island District 40,000 CY $10.26 $410,400.00 $7.20 $288,000.00 $8.20 $328,000.00 $7.58 $303,200.00 4012 Small Boat Harbor Dredging - Rock Island District 2,000 CY $15.55 $31,100.00 $8.00 $16,000.00 $9.40 $18,800.00 $10.00 $20,000.00 4013 Thalweg Placement - Rock Island District 10,000 CY $1.40 $14,000.00 $0.50 $5,000.00 $0.80 $8,000.00 $0.70 $7,000.00

TOTAL - FOURTH OPTION YEAR - PRIMARY PLANT $2,948,710.00 $2,479,200.00 $2,917,900.00 $2,576,453.30

4014 Mobilization and Demobilization 1 JB $172,800.00 $172,800.00 $43,000.00 $43,000.00 $85,000.00 $85,000.00 $30,000.00 $30,000.00 4015 Dredging - St. Paul District 100,000 CY $9.23 $923,000.00 $8.80 $880,000.00 $9.30 $930,000.00 $9.38 $938,000.00 4016 Transportation of Dredge Material 4-8 River Miles 30,000 CYM $1.35 $40,500.00 $0.80 $24,000.00 $1.10 $33,000.00 $1.00 $30,000.00 4017 Transportation of Dredge Material Over 8 River Miles 10,000 CYM $1.13 $11,300.00 $0.60 $6,000.00 $2.10 $21,000.00 $0.75 $7,500.00 4018 Transportation of Plant Between Dredging Sites 300 MI $264.60 $79,380.00 $160.00 $48,000.00 $190.00 $57,000.00 $200.25 $60,075.00 4019 Standby 10 DAY $7,560.00 $75,600.00 $1,750.00 $17,500.00 $1,800.00 $18,000.00 $2,706.08 $27,060.80 4020 Overland Transportation of Dredged Material up to and including 0.5 Miles at Placement Sites with Special Consideration

40,000 CY

$2.27 $90,800.00 $1.50 $60,000.00 $2.60 $104,000.00 $1.37 $54,800.00 4021 Overland Transportation of Dredged Material Over .5

Miles and Up To and Including 1.5 Miles at Placement Sites With Special Consideration

30,000 CY

$3.40 $102,000.00 $1.70 $51,000.00 $3.75 $112,500.00 $2.00 $60,000.00 4022 Dredging/Excavation At Temporary Placement Sites 20,000 CY $7.56 $151,200.00 $7.00 $140,000.00 $9.38 $196,000.00 $6.49 $129,800.00 4023 Small Boat Harbor Dredging - St. Paul District 2,000 CY $13.77 $27,540.00 $9.00 $18,000.00 $8.45 $16,900.00 $16.24 $32,480.00 4024 Dredging - Rock Island District 20,000 CY $10.26 $205,200.00 $7.20 $144,000.00 $8.15 $163,000.00 $7.58 $151,600.00 4025 Small Boat Harbor Dredging - Rock Island District 2,000 CY $15.55 $31,100.00 $8.00 $16,000.00 $8.45 $16,900.00 $10.00 $20,000.00 4026 Thalweg Placement - Rock Island District 10,000 CY $1.40 $14,000.00 $0.50 $5,000.00 $0.80 $8,000.00 $0.70 $7,000.00

TOTAL - FOURTH OPTION YEAR - SECOND PLANT $1,924,420.00 $1,452,500.00 $1,761,300.00 $1,548,315.80

TOTAL FOURTH OPTION YEAR $4,873,130.00 $3,931,700.00 $4,679,200.00 $4,124,769.10

TOTAL BID AMOUNT - BASE AND OPTIONS $23,464,560.00 $19,074,700.00 $23,396,000.00 $19,860,037.00

I certify that I have opened, read, and recorded on this abstract all offers received in response to this solicitation.

Kevin P. Henricks Contracting Officer

FOURTH OPTION PERIOD - SECOND PLANT

FOURTH OPTION YEAR - PRIMARY PLANT