19B0002_Mechanical_Dredging_Abstract_2019_-_2023.pdf

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

Contracting Officer: Kevin P. Henricks Contract Specialist: MAJ Bryson Rossol

Government Estimate

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

0001 Mobilization and Demobilization 1 JOB $176,700.00 $176,700.00 $125,000.00 $125,000.00 70.74% $180,000.00 $180,000.00 101.87% $1,250,000.00 $1,250,000.00 707.41% 0002 Dredging 220,000 CY $9.25 $2,035,000.00 $9.10 $2,002,000.00 98.38% $12.60 $2,772,000.00 136.22% $9.50 $2,090,000.00 102.70% 0003 Transportation of Dredged Material 4-8 River Miles 70,000 CY $0.99 $69,300.00 $1.15 $80,500.00 116.16% $1.00 $70,000.00 101.01% $1.00 $70,000.00 101.01% 0004 Transportation of Dredged Material Over 8 River Miles 40,000 CY $0.99 $39,600.00 $0.40 $16,000.00 40.40% $1.50 $60,000.00 151.52% $0.80 $32,000.00 80.81% 0005 Transportation of Plant Between Dredging Sites 350 MI $261.00 $91,350.00 $190.00 $66,500.00 72.80% $250.00 $87,500.00 95.79% $200.00 $70,000.00 76.63% 0006 Standby 10 DAY $7,100.00 $71,000.00 $1,500.00 $15,000.00 21.13% $2,000.00 $20,000.00 28.17% $1,850.00 $18,500.00 26.06% 0007 Overland Transportation of Dredge Material up to and including 0.5 Miles at Placement Sites With Special Consideration 25,000 CY $1.98 $49,500.00 $2.40 $60,000.00 121.21% $2.00 $50,000.00 101.01% $1.75 $43,750.00 88.38%

0008 Overland Transportation of Dredge Material Over 0.5 Miles and up to and Including 1.5 Miles at Placement Sites With Special Consideration 30,000 CY $2.96 $88,800.00 $3.00 $90,000.00 101.35% $3.00 $90,000.00 101.35% $2.00 $60,000.00 67.57%

Highway Transportation of Material up to 10 Miles to Placement Sites 200,000 CY $8.75 $1,750,000.00 $1.75 $350,000.00 20.00% $1.00 $200,000.00 11.43% $1.25 $250,000.00 14.29%

0010 Dredging/Excavation at Temporary Placement Sites 20,000 CY $7.83 $156,600.00 $7.25 $145,000.00 92.59% $8.00 $160,000.00 102.17% $7.00 $140,000.00 89.40% 0011 Small Boat Harbor Dredging 2,000 CY $13.23 $26,460.00 $9.40 $18,800.00 71.05% $11.00 $22,000.00 83.14% $8.00 $16,000.00 60.47% 0012 Thalweg Placement 10,000 CY $1.19 $11,900.00 $0.50 $5,000.00 42.02% $0.50 $5,000.00 42.02% $0.50 $5,000.00 42.02% 0013 In-Water Placement 20,000 CY $0.66 $13,200.00 $0.30 $6,000.00 45.45% $2.00 $40,000.00 303.03% $0.50 $10,000.00 75.76%

TOTAL - BASE PERIOD - PRIMARY PLANT $4,579,410.00 $2,979,800.00 65.07% $3,756,500.00 82.03% $4,055,250.00 88.55%

0014 Mobilization and Demobilization 1 JOB $176,700.00 $176,700.00 $35,000.00 $35,000.00 19.81% $120,000.00 $120,000.00 67.91% $50,000.00 $50,000.00 28.30% 0015 Dredging 130,000 CY $9.25 $1,202,500.00 $8.65 $1,124,500.00 93.51% $12.60 $1,638,000.00 136.22% $9.50 $1,235,000.00 102.70% 0016 Transportation of Dredged Material 4-8 River Miles 20,000 CY $0.99 $19,800.00 $1.15 $23,000.00 116.16% $1.00 $20,000.00 101.01% $1.00 $20,000.00 101.01% 0017 Transportation of Dredged Material Over 8 River Miles 10,000 CY $0.99 $9,900.00 $0.40 $4,000.00 40.40% $1.50 $15,000.00 151.52% $0.80 $8,000.00 80.81% 0018 Transportation of Plant Between Dredging Sites 150 MI $261.00 $39,150.00 $190.00 $28,500.00 72.80% $300.00 $45,000.00 114.94% $200.00 $30,000.00 76.63% 0019 Standby 10 DAY $7,100.00 $71,000.00 $1,250.00 $12,500.00 17.61% $2,000.00 $20,000.00 28.17% $1,850.00 $18,500.00 26.06%

Overland Transportation of Dredge Material up to and including 0.5 Miles at Placement Sites With Special Consideration 40,000 CY $1.98 $79,200.00 $2.40 $96,000.00 121.21% $2.00 $80,000.00 101.01% $1.75 $70,000.00 88.38%

Overland Transportation of Dredge Material Over 0.5 Miles and up to and Including 1.5 Miles at Placement Sites With Special Consideration 20,000 CY $2.96 $59,200.00 $3.00 $60,000.00 101.35% $3.00 $60,000.00 101.35% $2.00 $40,000.00 67.57%

Highway Transportation of Material up to 10 Miles to Placement Sites 150,000 CY $8.75 $1,312,500.00 $1.75 $262,500.00 20.00% $1.00 $150,000.00 11.43% $1.25 $187,500.00 14.29%

0023 Dredging/Excavation at Temporary Placement Sites 20,000 CY $7.83 $156,600.00 $7.15 $143,000.00 91.32% $8.00 $160,000.00 102.17% $7.00 $140,000.00 89.40% 0024 Small Boat Harbor Dredging 2,000 CY $13.23 $26,460.00 $9.05 $18,100.00 68.41% $12.25 $24,500.00 92.59% $8.00 $16,000.00 60.47% 0025 Thalweg Placement 10,000 CY $1.19 $11,900.00 $0.45 $4,500.00 37.82% $0.50 $5,000.00 42.02% $0.50 $5,000.00 42.02% 0026 In-Water Placement 20,000 CY $0.66 $13,200.00 $0.30 $6,000.00 45.45% $2.00 $40,000.00 303.03% $0.50 $10,000.00 75.76%

TOTAL - BASE PERIOD - SECOND PLANT $3,178,110.00 $1,817,600.00 57.19% $2,377,500.00 74.81% $1,830,000.00 57.58%

TOTAL BASE PERIOD $7,757,520.00 $4,797,400.00 61.84% $6,134,000.00 79.07% $5,885,250.00 75.87%

BASE PERIOD - SECOND PLANT

BASE PERIOD - PRIMARY PLANT

LS Marine, Inc.

3000 Centerville Road, Suite D St. Paul, MN 55117

Dubuque Barge & Fleeting Service Co D/B/A Newt Marine Service 5 Jones Street Dubuque, IA 52001

Solicitation W912ES-19-B-0002

Legacy Corporation 16322 Barstow Road East Moline, IL 61244

Bid Opening: 09 May 2019 2:00 p.m. (CST)

1001 Mobilization and Demobilization 1 JOB $180,300.00 $180,300.00 $129,000.00 $129,000.00 71.55% $230,000.00 $230,000.00 127.57% $330,000.00 $330,000.00 183.03% 1002 Dredging 220,000 CY $9.44 $2,076,800.00 $9.25 $2,035,000.00 97.99% $13.00 $2,860,000.00 137.71% $9.75 $2,145,000.00 103.28% 1003 Transportation of Dredged Material 4-8 River Miles 70,000 CY $1.01 $70,700.00 $1.15 $80,500.00 113.86% $1.00 $70,000.00 99.01% $1.00 $70,000.00 99.01% 1004 Transportation of Dredged Material Over 8 River Miles 40,000 CY $1.01 $40,400.00 $0.40 $16,000.00 39.60% $1.50 $60,000.00 148.51% $0.80 $32,000.00 79.21% 1005 Transportation of Plant Between Dredging Sites 350 MI $266.00 $93,100.00 $190.00 $66,500.00 71.43% $300.00 $105,000.00 112.78% $200.00 $70,000.00 75.19% 1006 Standby 10 DAY $7,200.00 $72,000.00 $1,500.00 $15,000.00 20.83% $2,000.00 $20,000.00 27.78% $1,850.00 $18,500.00 25.69%

Overland Transportation of Dredge Material up to and including 0.5 Miles at Placement Sites With Special Consideration 25,000 CY $2.02 $50,500.00 $2.40 $60,000.00 118.81% $2.00 $50,000.00 99.01% $1.75 $43,750.00 86.63%

Overland Transportation of Dredge Material Over 0.5 Miles and up to and Including 1.5 Miles at Placement Sites With Special Consideration 30,000 CY $3.02 $90,600.00 $3.00 $90,000.00 99.34% $3.00 $90,000.00 99.34% $2.00 $60,000.00 66.23%

Highway Transportation of Material up to 10 Miles to Placement Sites 200,000 CY $8.93 $1,786,000.00 $1.75 $350,000.00 19.60% $1.00 $200,000.00 11.20% $1.25 $250,000.00 14.00%

1010 Dredging/Excavation at Temporary Placement Sites 20,000 CY $7.99 $159,800.00 $7.40 $148,000.00 92.62% $8.00 $160,000.00 100.13% $7.00 $140,000.00 87.61% 1011 Small Boat Harbor Dredging 2,000 CY $13.50 $27,000.00 $9.55 $19,100.00 70.74% $12.50 $25,000.00 92.59% $8.00 $16,000.00 59.26% 1012 Thalweg Placement 10,000 CY $1.21 $12,100.00 $0.50 $5,000.00 41.32% $0.50 $5,000.00 41.32% $0.50 $5,000.00 41.32% 1013 In-Water Placement 20,000 CY $0.67 $13,400.00 $0.30 $6,000.00 44.78% $2.00 $40,000.00 298.51% $0.50 $10,000.00 74.63%

TOTAL - FIRST OPTION YEAR - PRIMARY PLANT $4,672,700.00 $3,020,100.00 64.63% $3,915,000.00 83.78% $3,190,250.00 68.27%

1014 Mobilization and Demobilization 1 JOB $180,300.00 $180,300.00 $40,000.00 $40,000.00 22.19% $60,000.00 $60,000.00 33.28% $40,000.00 $40,000.00 22.19% 1015 Dredging 130,000 CY $9.44 $1,227,200.00 $8.80 $1,144,000.00 93.22% $13.00 $1,690,000.00 137.71% $9.75 $1,267,500.00 103.28% 1016 Transportation of Dredged Material 4-8 River Miles 20,000 CY $1.01 $20,200.00 $1.15 $23,000.00 113.86% $1.00 $20,000.00 99.01% $1.00 $20,000.00 99.01% 1017 Transportation of Dredged Material Over 8 River Miles 10,000 CY $1.01 $10,100.00 $0.40 $4,000.00 39.60% $1.50 $15,000.00 148.51% $0.80 $8,000.00 79.21% 1018 Transportation of Plant Between Dredging Sites 150 MI $266.00 $39,900.00 $190.00 $28,500.00 71.43% $300.00 $45,000.00 112.78% $200.00 $30,000.00 75.19% 1019 Standby 10 DAY $7,200.00 $72,000.00 $1,250.00 $12,500.00 17.36% $2,000.00 $20,000.00 27.78% $1,850.00 $18,500.00 25.69%

Overland Transportation of Dredge Material up to and including 0.5 Miles at Placement Sites With Special Consideration 40,000 CY $2.02 $80,800.00 $2.40 $96,000.00 118.81% $2.00 $80,000.00 99.01% $1.75 $70,000.00 86.63%

Overland Transportation of Dredge Material Over 0.5 Miles and up to and Including 1.5 Miles at Placement Sites With Special Consideration 20,000 CY $3.02 $60,400.00 $3.00 $60,000.00 99.34% $3.00 $60,000.00 99.34% $2.00 $40,000.00 66.23%

Highway Transportation of Material up to 10 Miles to Placement Sites 150,000 CY $8.93 $1,339,500.00 $1.75 $262,500.00 19.60% $1.00 $150,000.00 11.20% $1.25 $187,500.00 14.00%

1023 Dredging/Excavation at Temporary Placement Sites 20,000 CY $7.99 $159,800.00 $7.30 $146,000.00 91.36% $8.00 $160,000.00 100.13% $7.00 $140,000.00 87.61% 1024 Small Boat Harbor Dredging 2,000 CY $13.50 $27,000.00 $9.20 $18,400.00 68.15% $12.25 $24,500.00 90.74% $8.00 $16,000.00 59.26% 1025 Thalweg Placement 10,000 CY $1.21 $12,100.00 $0.50 $5,000.00 41.32% $0.50 $5,000.00 41.32% $0.50 $5,000.00 41.32% 1026 In-Water Placement 20,000 CY $0.67 $13,400.00 $0.30 $6,000.00 44.78% $2.00 $40,000.00 298.51% $0.50 $10,000.00 74.63%

TOTAL - FIRST OPTION YEAR - SECOND PLANT $3,242,700.00 $1,845,900.00 56.92% $2,369,500.00 73.07% $1,852,500.00 57.13%

TOTAL FIRST OPTION YEAR $7,915,400.00 $4,866,000.00 61.48% $6,284,500.00 79.40% $5,042,750.00 63.71%

FIRST OPTION PERIOD - SECOND PLANT

FIRST OPTION YEAR - PRIMARY PLANT

2001 Mobilization and Demobilization 1 JOB $183,800.00 $183,800.00 $133,000.00 $133,000.00 72.36% $280,000.00 $280,000.00 152.34% $335,000.00 $335,000.00 182.26% 2002 Dredging 220,000 CY $9.62 $2,116,400.00 $9.40 $2,068,000.00 97.71% $13.00 $2,860,000.00 135.14% $9.95 $2,189,000.00 103.43% 2003 Transportation of Dredged Material 4-8 River Miles 70,000 CY $1.03 $72,100.00 $1.20 $84,000.00 116.50% $1.00 $70,000.00 97.09% $1.00 $70,000.00 97.09% 2004 Transportation of Dredged Material Over 8 River Miles 40,000 CY $1.03 $41,200.00 $0.40 $16,000.00 38.83% $1.50 $60,000.00 145.63% $0.80 $32,000.00 77.67% 2005 Transportation of Plant Between Dredging Sites 350 MI $271.00 $94,850.00 $190.00 $66,500.00 70.11% $300.00 $105,000.00 110.70% $200.00 $70,000.00 73.80% 2006 Standby 10 DAY $7,400.00 $74,000.00 $1,500.00 $15,000.00 20.27% $2,000.00 $20,000.00 27.03% $1,850.00 $18,500.00 25.00%

Overland Transportation of Dredge Material up to and including 0.5 Miles at Placement Sites With Special Consideration 25,000 CY $2.05 $51,250.00 $2.40 $60,000.00 117.07% $2.00 $50,000.00 97.56% $1.75 $43,750.00 85.37%

Overland Transportation of Dredge Material Over 0.5 Miles and up to and Including 1.5 Miles at Placement Sites With Special Consideration 30,000 CY $3.08 $92,400.00 $3.00 $90,000.00 97.40% $3.00 $90,000.00 97.40% $2.00 $60,000.00 64.94%

Highway Transportation of Material up to 10 Miles to Placement Sites 200,000 CY $9.10 $1,820,000.00 $1.75 $350,000.00 19.23% $1.00 $200,000.00 10.99% $1.25 $250,000.00 13.74%

2010 Dredging/Excavation at Temporary Placement Sites 20,000 CY $8.14 $162,800.00 $7.55 $151,000.00 92.75% $10.00 $200,000.00 122.85% $7.00 $140,000.00 86.00% 2011 Small Boat Harbor Dredging 2,000 CY $13.76 $27,520.00 $9.70 $19,400.00 70.49% $12.50 $25,000.00 90.84% $8.00 $16,000.00 58.14% 2012 Thalweg Placement 10,000 CY $1.24 $12,400.00 $0.50 $5,000.00 40.32% $0.50 $5,000.00 40.32% $0.50 $5,000.00 40.32% 2013 In-Water Placement 20,000 CY $0.68 $13,600.00 $0.30 $6,000.00 44.12% $2.00 $40,000.00 294.12% $0.50 $10,000.00 73.53%

TOTAL - SECOND OPTION YEAR - PRIMARY PLANT $4,762,320.00 $3,063,900.00 64.34% $4,005,000.00 84.10% $3,239,250.00 68.02%

2014 Mobilization and Demobilization 1 JOB $183,800.00 $183,800.00 $42,000.00 $42,000.00 22.85% $70,000.00 $70,000.00 38.08% $40,000.00 $40,000.00 21.76% 2015 Dredging 130,000 CY $9.62 $1,250,600.00 $8.95 $1,163,500.00 93.04% $13.00 $1,690,000.00 135.14% $9.95 $1,293,500.00 103.43% 2016 Transportation of Dredged Material 4-8 River Miles 20,000 CY $1.03 $20,600.00 $1.20 $24,000.00 116.50% $1.00 $20,000.00 97.09% $1.00 $20,000.00 97.09% 2017 Transportation of Dredged Material Over 8 River Miles 10,000 CY $1.03 $10,300.00 $0.40 $4,000.00 38.83% $1.50 $15,000.00 145.63% $0.80 $8,000.00 77.67% 2018 Transportation of Plant Between Dredging Sites 150 MI $271.00 $40,650.00 $190.00 $28,500.00 70.11% $300.00 $45,000.00 110.70% $200.00 $30,000.00 73.80% 2019 Standby 10 DAY $7,400.00 $74,000.00 $1,250.00 $12,500.00 16.89% $2,000.00 $20,000.00 27.03% $1,850.00 $18,500.00 25.00%

Overland Transportation of Dredge Material up to and including 0.5 Miles at Placement Sites With Special Consideration 40,000 CY $2.05 $82,000.00 $2.40 $96,000.00 117.07% $2.00 $80,000.00 97.56% $1.75 $70,000.00 85.37%

Overland Transportation of Dredge Material Over 0.5 Miles and up to and Including 1.5 Miles at Placement Sites With Special Consideration 20,000 CY $3.08 $61,600.00 $3.00 $60,000.00 97.40% $3.00 $60,000.00 97.40% $2.00 $40,000.00 64.94%

Highway Transportation of Material up to 10 Miles to Placement Sites 150,000 CY $9.10 $1,365,000.00 $1.75 $262,500.00 19.23% $1.00 $150,000.00 10.99% $1.25 $187,500.00 13.74% Dredging/Excavation at Temporary Placement Sites 20,000 CY $8.14 $162,800.00 $7.45 $149,000.00 91.52% $10.00 $200,000.00 122.85% $7.00 $140,000.00 86.00%

2024 Small Boat Harbor Dredging 2,000 CY $13.76 $27,520.00 $9.35 $18,700.00 67.95% $12.25 $24,500.00 89.03% $8.00 $16,000.00 58.14% 2025 Thalweg Placement 10,000 CY $1.24 $12,400.00 $0.50 $5,000.00 40.32% $0.50 $5,000.00 40.32% $0.50 $5,000.00 40.32% 2026 In-Water Placement 20,000 CY $0.68 $13,600.00 $0.30 $6,000.00 44.12% $2.00 $40,000.00 294.12% $0.50 $10,000.00 73.53%

TOTAL - SECOND OPTION YEAR - SECOND PLANT $3,304,870.00 $1,871,700.00 56.63% $2,419,500.00 73.21% $1,878,500.00 56.84%

TOTAL SECOND OPTION YEAR $8,067,190.00 $4,935,600.00 61.18% $6,424,500.00 79.64% $5,117,750.00 63.44%

SECOND OPTION YEAR - PRIMARY PLANT

SECOND OPTION PERIOD - SECOND PLANT

3001 Mobilization and Demobilization 1 JOB $187,300.00 $187,300.00 $137,000.00 $137,000.00 73.14% $350,000.00 $350,000.00 186.87% $335,000.00 $335,000.00 178.86% 3002 Dredging 220,000 CY $9.81 $2,158,200.00 $9.55 $2,101,000.00 97.35% $13.20 $2,904,000.00 134.56% $10.15 $2,233,000.00 103.47% 3003 Transportation of Dredged Material 4-8 River Miles 70,000 CY $1.05 $73,500.00 $1.20 $84,000.00 114.29% $1.00 $70,000.00 95.24% $1.00 $70,000.00 95.24% 3004 Transportation of Dredged Material Over 8 River Miles 40,000 CY $1.05 $42,000.00 $0.40 $16,000.00 38.10% $1.50 $60,000.00 142.86% $0.80 $32,000.00 76.19% 3005 Transportation of Plant Between Dredging Sites 350 MI $277.00 $96,950.00 $190.00 $66,500.00 68.59% $300.00 $105,000.00 108.30% $200.00 $70,000.00 72.20% 3006 Standby 10 DAY $7,500.00 $75,000.00 $1,500.00 $15,000.00 20.00% $2,000.00 $20,000.00 26.67% $1,850.00 $18,500.00 24.67%

Overland Transportation of Dredge Material up to and including 0.5 Miles at Placement Sites With Special Consideration 25,000 CY $2.09 $52,250.00 $2.40 $60,000.00 114.83% $2.00 $50,000.00 95.69% $1.75 $43,750.00 83.73%

Overland Transportation of Dredge Material Over 0.5 Miles and up to and Including 1.5 Miles at Placement Sites With Special Consideration 30,000 CY $3.14 $94,200.00 $3.00 $90,000.00 95.54% $3.00 $90,000.00 95.54% $2.00 $60,000.00 63.69%

Highway Transportation of Material up to 10 Miles to Placement Sites 200,000 CY $9.28 $1,856,000.00 $1.75 $350,000.00 18.86% $1.00 $200,000.00 10.78% $1.25 $250,000.00 13.47%

3010 Dredging/Excavation at Temporary Placement Sites 20,000 CY $8.30 $166,000.00 $7.70 $154,000.00 92.77% $10.00 $200,000.00 120.48% $7.00 $140,000.00 84.34% 3011 Small Boat Harbor Dredging 2,000 CY $14.03 $28,060.00 $9.85 $19,700.00 70.21% $12.50 $25,000.00 89.09% $8.00 $16,000.00 57.02% 3012 Thalweg Placement 10,000 CY $1.26 $12,600.00 $0.50 $5,000.00 39.68% $0.50 $5,000.00 39.68% $0.50 $5,000.00 39.68% 3013 In-Water Placement 20,000 CY $0.70 $14,000.00 $0.30 $6,000.00 42.86% $2.00 $40,000.00 285.71% $0.50 $10,000.00 71.43%

TOTAL - THIRD OPTION YEAR - PRIMARY PLANT $4,856,060.00 $3,104,200.00 63.92% $4,119,000.00 84.82% $3,283,250.00 67.61%

3014 Mobilization and Demobilization 1 JOB $187,300.00 $187,300.00 $44,000.00 $44,000.00 23.49% $80,000.00 $80,000.00 42.71% $35,000.00 $35,000.00 18.69% 3015 Dredging 130,000 CY $9.81 $1,275,300.00 $9.10 $1,183,000.00 92.76% $13.20 $1,716,000.00 134.56% $10.15 $1,319,500.00 103.47% 3016 Transportation of Dredged Material 4-8 River Miles 20,000 CY $1.05 $21,000.00 $1.20 $24,000.00 114.29% $1.00 $20,000.00 95.24% $1.00 $20,000.00 95.24% 3017 Transportation of Dredged Material Over 8 River Miles 10,000 CY $1.05 $10,500.00 $0.40 $4,000.00 38.10% $1.50 $15,000.00 142.86% $0.80 $8,000.00 76.19% 3018 Transportation of Plant Between Dredging Sites 150 MI $277.00 $41,550.00 $190.00 $28,500.00 68.59% $300.00 $45,000.00 108.30% $200.00 $30,000.00 72.20% 3019 Standby 10 DAY $7,500.00 $75,000.00 $1,250.00 $12,500.00 16.67% $2,000.00 $20,000.00 26.67% $1,850.00 $18,500.00 24.67%

Overland Transportation of Dredge Material up to and including 0.5 Miles at Placement Sites With Special Consideration 40,000 CY $2.09 $83,600.00 $2.40 $96,000.00 114.83% $2.00 $80,000.00 95.69% $1.75 $70,000.00 83.73%

Overland Transportation of Dredge Material Over 0.5 Miles and up to and Including 1.5 Miles at Placement Sites With Special Consideration 20,000 CY $3.14 $62,800.00 $3.00 $60,000.00 95.54% $3.00 $60,000.00 95.54% $2.00 $40,000.00 63.69%

Highway Transportation of Material up to 10 Miles to Placement Sites 150,000 CY $9.28 $1,392,000.00 $1.75 $262,500.00 18.86% $1.00 $150,000.00 10.78% $1.25 $187,500.00 13.47%

3023 Dredging/Excavation at Temporary Placement Sites 20,000 CY $8.30 $166,000.00 $7.60 $152,000.00 91.57% $10.00 $200,000.00 120.48% $7.00 $140,000.00 84.34% 3024 Small Boat Harbor Dredging 2,000 CY $14.03 $28,060.00 $9.50 $19,000.00 67.71% $12.25 $24,500.00 87.31% $8.00 $16,000.00 57.02% 3025 Thalweg Placement 10,000 CY $1.26 $12,600.00 $0.50 $5,000.00 39.68% $0.50 $5,000.00 39.68% $0.50 $5,000.00 39.68% 3026 In-Water Placement 20,000 CY $0.70 $14,000.00 $0.30 $6,000.00 42.86% $2.00 $40,000.00 285.71% $0.50 $10,000.00 71.43%

TOTAL - THIRD OPTION YEAR - SECOND PLANT $3,369,710.00 $1,896,500.00 56.28% $2,455,500.00 72.87% $1,899,500.00 56.37%

TOTAL THIRD OPTION YEAR $8,225,770.00 $5,000,700.00 60.79% $6,574,500.00 79.93% $5,182,750.00 63.01%

THIRD OPTION YEAR - PRIMARY PLANT

THIRD OPTION PERIOD - SECOND PLANT

4001 Mobilization and Demobilization 1 JOB $190,900.00 $190,900.00 $141,000.00 $141,000.00 73.86% $380,000.00 $380,000.00 199.06% $335,000.00 $335,000.00 175.48% 4002 Dredging 220,000 CY $9.99 $2,197,800.00 $9.70 $2,134,000.00 97.10% $13.40 $2,948,000.00 134.13% $10.40 $2,288,000.00 104.10% 4003 Transportation of Dredged Material 4-8 River Miles 70,000 CY $1.07 $74,900.00 $1.25 $87,500.00 116.82% $1.00 $70,000.00 93.46% $1.00 $70,000.00 93.46% 4004 Transportation of Dredged Material Over 8 River Miles 40,000 CY $1.07 $42,800.00 $0.40 $16,000.00 37.38% $1.50 $60,000.00 140.19% $0.80 $32,000.00 74.77% 4005 Transportation of Plant Between Dredging Sites 350 MI $282.00 $98,700.00 $190.00 $66,500.00 67.38% $300.00 $105,000.00 106.38% $200.00 $70,000.00 70.92% 4006 Standby 10 DAY $7,700.00 $77,000.00 $1,500.00 $15,000.00 19.48% $2,000.00 $20,000.00 25.97% $1,850.00 $18,500.00 24.03%

Overland Transportation of Dredge Material up to and including 0.5 Miles at Placement Sites With Special Consideration 25,000 CY $2.13 $53,250.00 $2.40 $60,000.00 112.68% $2.00 $50,000.00 93.90% $1.75 $43,750.00 82.16%

Overland Transportation of Dredge Material Over 0.5 Miles and up to and Including 1.5 Miles at Placement Sites With Special Consideration 30,000 CY $3.20 $96,000.00 $3.00 $90,000.00 93.75% $3.00 $90,000.00 93.75% $2.00 $60,000.00 62.50%

Highway Transportation of Material up to 10 Miles to Placement Sites 200,000 CY $9.45 $1,890,000.00 $1.75 $350,000.00 18.52% $1.00 $200,000.00 10.58% $1.25 $250,000.00 13.23%

4010 Dredging/Excavation at Temporary Placement Sites 20,000 CY $8.46 $169,200.00 $7.85 $157,000.00 92.79% $10.00 $200,000.00 118.20% $7.00 $140,000.00 82.74% 4011 Small Boat Harbor Dredging 2,000 CY $14.29 $28,580.00 $10.00 $20,000.00 69.98% $12.00 $24,000.00 83.97% $8.00 $16,000.00 55.98% 4012 Thalweg Placement 10,000 CY $1.29 $12,900.00 $0.50 $5,000.00 38.76% $0.50 $5,000.00 38.76% $0.50 $5,000.00 38.76% 4013 In-Water Placement 20,000 CY $0.71 $14,200.00 $0.30 $6,000.00 42.25% $2.00 $40,000.00 281.69% $0.50 $10,000.00 70.42%

TOTAL - FOURTH OPTION YEAR - PRIMARY PLANT $4,946,230.00 $3,148,000.00 63.64% $4,192,000.00 84.75% $3,338,250.00 67.49%

4014 Mobilization and Demobilization 1 JOB $190,900.00 $190,900.00 $46,000.00 $46,000.00 24.10% $90,000.00 $90,000.00 47.15% $35,000.00 $35,000.00 18.33% 4015 Dredging 130,000 CY $9.99 $1,298,700.00 $9.25 $1,202,500.00 92.59% $13.40 $1,742,000.00 134.13% $10.40 $1,352,000.00 104.10% 4016 Transportation of Dredged Material 4-8 River Miles 20,000 CY $1.07 $21,400.00 $1.25 $25,000.00 116.82% $1.00 $20,000.00 93.46% $1.00 $20,000.00 93.46% 4017 Transportation of Dredged Material Over 8 River Miles 10,000 CY $1.07 $10,700.00 $0.40 $4,000.00 37.38% $1.50 $15,000.00 140.19% $0.80 $8,000.00 74.77% 4018 Transportation of Plant Between Dredging Sites 150 MI $282.00 $42,300.00 $190.00 $28,500.00 67.38% $300.00 $45,000.00 106.38% $200.00 $30,000.00 70.92% 4019 Standby 10 DAY $7,700.00 $77,000.00 $1,250.00 $12,500.00 16.23% $2,000.00 $20,000.00 25.97% $1,850.00 $18,500.00 24.03%

Overland Transportation of Dredge Material up to and including 0.5 Miles at Placement Sites With Special Consideration 40,000 CY $2.13 $85,200.00 $2.40 $96,000.00 112.68% $2.00 $80,000.00 93.90% $1.75 $70,000.00 82.16%

Overland Transportation of Dredge Material Over 0.5 Miles and up to and Including 1.5 Miles at Placement Sites With Special Consideration 20,000 CY $3.20 $64,000.00 $3.00 $60,000.00 93.75% $3.00 $60,000.00 93.75% $2.00 $40,000.00 62.50%

Highway Transportation of Material up to 10 Miles to Placement Sites 150,000 CY $9.45 $1,417,500.00 $1.75 $262,500.00 18.52% $1.00 $150,000.00 10.58% $1.25 $187,500.00 13.23%

4023 Dredging/Excavation at Temporary Placement Sites 20,000 CY $8.46 $169,200.00 $7.75 $155,000.00 91.61% $10.00 $200,000.00 118.20% $7.00 $140,000.00 82.74% 4024 Small Boat Harbor Dredging 2,000 CY $14.29 $28,580.00 $9.65 $19,300.00 67.53% $12.25 $24,500.00 85.72% $8.00 $16,000.00 55.98% 4025 Thalweg Placement 10,000 CY $1.29 $12,900.00 $0.50 $5,000.00 38.76% $0.50 $5,000.00 38.76% $0.50 $5,000.00 38.76% 4026 In-Water Placement 20,000 CY $0.71 $14,200.00 $0.30 $6,000.00 42.25% $2.00 $40,000.00 281.69% $0.50 $10,000.00 70.42%

TOTAL - FOURTH OPTION YEAR - SECOND PLANT $3,432,580.00 $1,922,300.00 56.00% $2,491,500.00 72.58% $1,932,000.00 56.28%

TOTAL FOURTH OPTION YEAR $8,378,810.00 $5,070,300.00 60.51% $6,683,500.00 79.77% $5,270,250.00 62.90%

TOTAL BID AMOUNT - BASE AND OPTIONS $40,344,690.00 $24,670,000.00 61.15% $32,101,000.00 79.57% $26,498,750.00 65.68%

NOTES:

1) The bid opening Government estimate contained clerical errors for CLINS 0009, 0022, 1009, 1022, 2009, 2022, 3009, 3022, 4009, 4022; the corrected Government estimate is $26,012,190.00

2) Clerical error made by Dubuque Barge & Fleeting Service Co in the third option year; bid discrepency of $20,000.00

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

Sheet1