Bid Tabulation City of Coralville RE-BID Coral Ridge Ave, Phase II - Oakdale Blvd to Forevergreen Rd City of Coralville, IA Engineer's OPC

, IA - 2017 DIVISION 1 - GENERAL 1.01 TRAFFIC CONTROL LS 1 $50,000.00 $50,000.00 $30,000.00 $30,000.00 $24,500.00 $24,500.00 $24,500.00 $24,500.00 $24,500.00 $24,500.00 DIVISION 2 - EARTHWORK 2.01 CLEARING AND GRUBBING UNIT 76 $75.00 $5,700.00 $185.00 $14,060.00 $75.00 $5,700.00 $68.00 $5,168.00 $185.00 $14,060.00 2.02 TOPSOIL, COMPOST-AMENDED (12 INCH DEPTH) IN LANDSCAPE AREAS CY 667 $70.00 $46,690.00 $65.00 $43,355.00 $63.00 $42,021.00 $65.00 $43,355.00 $60.00 $40,020.00 2.03 TOPSOIL, SAND-COMPOST-AMENDED (DEPTH VARIES) IN BIORETENTION CELLS CY 1,490 $60.00 $89,400.00 $65.00 $96,850.00 $60.00 $89,400.00 $65.00 $96,850.00 $60.00 $89,400.00 2.04 TOPSOIL, FURNISH AND SPREAD, OFF-SITE (6 INCH DEPTH) CY 8,653 $25.00 $216,325.00 $12.00 $103,836.00 $12.00 $103,836.00 $12.00 $103,836.00 $12.00 $103,836.00 2.05 EXCAVATION, CLASS 10 CY 60,527 $7.00 $423,689.00 $5.00 $302,635.00 $5.00 $302,635.00 $5.00 $302,635.00 $5.00 $302,635.00 2.06 EXCAVATION, CLASS 20 CY 1,978 $15.00 $29,670.00 $6.75 $13,351.50 $6.75 $13,351.50 $6.75 $13,351.50 $6.75 $13,351.50 2.07 EXCAVATION, BIORETENTION CELL CY 2,234 $15.00 $33,510.00 $7.00 $15,638.00 $7.00 $15,638.00 $7.00 $15,638.00 $6.50 $14,521.00 2.08 SUBGRADE PREPARATION, 12 IN. SY 51,789 $1.50 $77,683.50 $0.50 $25,894.50 $0.50 $25,894.50 $0.50 $25,894.50 $0.50 $25,894.50 2.09 SUBGRADE TREATMENT, GEOGRID (RECTANGULAR TYPE 1) SY 1,112 $6.00 $6,672.00 $2.50 $2,780.00 $2.50 $2,780.00 $2.50 $2,780.00 $2.50 $2,780.00 2.10 SUBBASE, MODIFIED, 6 IN. SY 51,789 $6.00 $310,734.00 $4.00 $207,156.00 $4.00 $207,156.00 $4.00 $207,156.00 $4.00 $207,156.00 2.11 REMOVAL OF KNOWN BOX CULVERT, 6' X 4' RCP LF 51 $50.00 $2,550.00 $119.00 $6,069.00 $30.00 $1,530.00 $119.00 $6,069.00 $100.00 $5,100.00 2.12 REMOVAL OF KNOWN PIPE AND CONDUIT, VARIOUS TYPES LF 1,882 $20.00 $37,640.00 $13.50 $25,407.00 $10.00 $18,820.00 $13.50 $25,407.00 $15.00 $28,230.00 2.13 COMPACTION TESTING LS 1 $5,000.00 $5,000.00 $12,000.00 $12,000.00 $8,000.00 $8,000.00 $8,500.00 $8,500.00 $9,000.00 $9,000.00 DIVISION 3 - TRENCH AND TRENCHLESS CONSTRUCTION 3.01 TRENCH COMPACTION TESTING LS 1 $3,000.00 $3,000.00 $6,000.00 $6,000.00 $14,500.00 $14,500.00 $8,500.00 $8,500.00 $8,000.00 $8,000.00 3.02 GRANULAR BACKFILL TON 1,933 $25.00 $48,325.00 $15.00 $28,995.00 $15.00 $28,995.00 $15.00 $28,995.00 $15.00 $28,995.00 DIVISION 4 - SEWERS AND DRAINS 4.01 SANITARY SEWER GRAVITY MAIN, TRENCHED, PVC TRUSS, 10 IN. LF 174 $95.00 $16,530.00 $172.00 $29,928.00 $100.00 $17,400.00 $61.50 $10,701.00 $195.00 $33,930.00 4.02 STORM SEWER, TRENCHED, RCP, 15 IN. LF 1,805 $50.00 $90,250.00 $49.00 $88,445.00 $50.00 $90,250.00 $47.50 $85,737.50 $54.00 $97,470.00 4.03 STORM SEWER, TRENCHED, RCP, 18 IN. LF 1,192 $55.00 $65,560.00 $47.00 $56,024.00 $62.00 $73,904.00 $47.50 $56,620.00 $65.00 $77,480.00 4.04 STORM SEWER, TRENCHED, RCP, 24 IN. LF 655 $60.00 $39,300.00 $74.00 $48,470.00 $67.00 $43,885.00 $55.50 $36,352.50 $67.00 $43,885.00 4.05 STORM SEWER, TRENCHED, RCP, 30 IN. LF 305 $75.00 $22,875.00 $73.00 $22,265.00 $92.00 $28,060.00 $75.00 $22,875.00 $95.00 $28,975.00 4.06 STORM SEWER, TRENCHED, RCP, 36 IN. LF 295 $90.00 $26,550.00 $94.50 $27,877.50 $135.00 $39,825.00 $97.00 $28,615.00 $117.00 $34,515.00 4.07 STORM SEWER, TRENCHED, CONCRETE ELLIPTICAL PIPE, (30 X 19) IN. LF 68 $94.00 $6,392.00 $73.50 $4,998.00 $95.00 $6,460.00 $81.00 $5,508.00 $75.00 $5,100.00 4.08 STORM SEWER, TRENCHED, CONCRETE ELLIPTICAL PIPE, (38 X 24) IN. LF 31 $120.00 $3,720.00 $94.00 $2,914.00 $110.00 $3,410.00 $100.00 $3,100.00 $125.00 $3,875.00 4.09 STORM SEWER, TRENCHED, PLASTIC, 8 IN. LF 131 $20.00 $2,620.00 $17.00 $2,227.00 $15.00 $1,965.00 $22.50 $2,947.50 $26.00 $3,406.00 4.10 STORM SEWER, TRENCHED, PLASTIC, 15 IN. LF 3,187 $25.00 $79,675.00 $32.00 $101,984.00 $31.00 $98,797.00 $31.00 $98,797.00 $31.00 $98,797.00 4.11 STORM SEWER, TRENCHED, PLASTIC, 18 IN. LF 1,501 $30.00 $45,030.00 $41.50 $62,291.50 $40.00 $60,040.00 $33.00 $49,533.00 $34.00 $51,034.00 4.12 STORM SEWER, TRENCHED, PLASTIC, 30 IN. LF 305 $45.00 $13,725.00 $68.00 $20,740.00 $85.00 $25,925.00 $54.00 $16,470.00 $49.00 $14,945.00 4.13 PIPE APRON, METAL, 15 IN. DIA. EA 2 $250.00 $500.00 $237.00 $474.00 $250.00 $500.00 $325.00 $650.00 $360.00 $720.00 4.14 PIPE APRON, METAL, 18 IN. DIA. EA 0 $300.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 4.15 PIPE APRON, RCP, 24 IN. DIA. EA 3 $2,000.00 $6,000.00 $843.00 $2,529.00 $350.00 $1,050.00 $1,000.00 $3,000.00 $1,900.00 $5,700.00 4.16 PIPE APRON, RCP, 30 IN. DIA. EA 5 $2,250.00 $11,250.00 $955.00 $4,775.00 $650.00 $3,250.00 $1,100.00 $5,500.00 $1,360.00 $6,800.00 4.17 PIPE APRON, RCP, 36 IN. DIA. EA 3 $2,750.00 $8,250.00 $1,196.00 $3,588.00 $1,300.00 $3,900.00 $1,400.00 $4,200.00 $2,000.00 $6,000.00 4.18 PIPE APRON, RCP, ELLIPTICAL (30 X 19) IN. EA 1 $2,000.00 $2,000.00 $792.00 $792.00 $1,000.00 $1,000.00 $950.00 $950.00 $1,500.00 $1,500.00 4.19 PIPE APRON, RCP, ELLIPTICAL WITH HEADWALL (DR-206),(38 X 24) IN. EA 1 $2,500.00 $2,500.00 $984.00 $984.00 $2,600.00 $2,600.00 $2,000.00 $2,000.00 $2,500.00 $2,500.00 4.20 FOOTING FOR CONCRETE PIPE APRON, PCC, VARIOUS SIZES EA 11 $500.00 $5,500.00 $502.00 $5,522.00 $500.00 $5,500.00 $1,500.00 $16,500.00 $840.00 $9,240.00 4.21 SUBDRAIN, TYPE 1, LONGITUDINAL, 4 IN. LF 8,901 $9.00 $80,109.00 $7.00 $62,307.00 $6.00 $53,406.00 $5.50 $48,955.50 $7.00 $62,307.00 4.22 SUBDRAIN, TYPE 1, 4 IN., WING WALLS LF 340 $9.00 $3,060.00 $6.50 $2,210.00 $10.00 $3,400.00 $6.50 $2,210.00 $6.50 $2,210.00 4.23 SUBDRAIN, PERFORATED PLASTIC PIPE, 6-IN DIAMETER IN BIORETENTION CELLS LF 2,545 $15.00 $38,175.00 $6.00 $15,270.00 $6.00 $15,270.00 $5.65 $14,379.25 $6.00 $15,270.00 4.24 SUBDRAIN CLEANOUT, PVC, NON-PERFORATED, 6-IN. WITH NYLOPLAST BEEHIVE CASTING EA 29 $600.00 $17,400.00 $600.00 $17,400.00 $350.00 $10,150.00 $700.00 $20,300.00 $600.00 $17,400.00 4.25 SUBDRAIN CLEANOUT, PVC, NON-PERFORATED, 4-IN. EA 33 $350.00 $11,550.00 $500.00 $16,500.00 $350.00 $11,550.00 $550.00 $18,150.00 $500.00 $16,500.00

, IA - 2017 4.26 SUBDRAIN OUTLETS AND CONNECTIONS, 4 IN. EA 29 $200.00 $5,800.00 $325.00 $9,425.00 $250.00 $7,250.00 $450.00 $13,050.00 $325.00 $9,425.00 4.27 SUBDRAIN OUTLETS AND CONNECTIONS, 6 IN. EA 27 $240.00 $6,480.00 $325.00 $8,775.00 $250.00 $6,750.00 $450.00 $12,150.00 $325.00 $8,775.00 4.28 BRC SNORKEL INTAKE EA 27 $400.00 $10,800.00 $412.00 $11,124.00 $250.00 $6,750.00 $450.00 $12,150.00 $300.00 $8,100.00 DIVISION 5 - WATER MAINS AND APPURTENANCES 5.01 WATER MAIN, TRENCHED, PVC, 12 IN. LF 1,510 $50.00 $75,500.00 $39.00 $58,890.00 $40.00 $60,400.00 $37.50 $56,625.00 $45.00 $67,950.00 5.02 WATER MAIN, TRENCHED, DIP, 12 IN., WITH VITON GASKETS LF 160 $100.00 $16,000.00 $66.00 $10,560.00 $110.00 $17,600.00 $85.00 $13,600.00 $90.00 $14,400.00 5.03 WATER MAIN, TRENCHED, PVC, 12 IN., WITH STEEL 24 IN. CASING PIPE LF 360 $250.00 $90,000.00 $152.00 $54,720.00 $205.00 $73,800.00 $128.50 $46,260.00 $166.00 $59,760.00 5.04 WATER MAIN, TRENCHED, PVC, 18 IN. LF 465 $60.00 $27,900.00 $56.00 $26,040.00 $69.00 $32,085.00 $68.00 $31,620.00 $70.00 $32,550.00 5.05 WATER MAIN, TRENCHED, DIP, 18 IN., WITH VITON GASKETS LF 80 $120.00 $9,600.00 $149.00 $11,920.00 $200.00 $16,000.00 $131.50 $10,520.00 $197.00 $15,760.00 5.06 WATER MAIN FITTINGS, VARIOUS LBS 2,633 $7.00 $18,431.00 $6.00 $15,798.00 $9.00 $23,697.00 $16.25 $42,786.25 $7.00 $18,431.00 5.07 VALVE, GATE, 12 IN. EA 9 $2,200.00 $19,800.00 $2,130.00 $19,170.00 $2,200.00 $19,800.00 $2,400.00 $21,600.00 $3,110.00 $27,990.00 5.08 FIRE HYDRANT ASSEMBLY EA 8 $5,000.00 $40,000.00 $3,957.00 $31,656.00 $4,450.00 $35,600.00 $4,450.00 $35,600.00 $4,900.00 $39,200.00 5.09 REMOVAL OF FIRE HYDRANT EA 4 $800.00 $3,200.00 $1,046.00 $4,184.00 $500.00 $2,000.00 $1,100.00 $4,400.00 $750.00 $3,000.00 5.10 VALVE BOX REPLACEMENT EA 8 $250.00 $2,000.00 $378.00 $3,024.00 $350.00 $2,800.00 $350.00 $2,800.00 $450.00 $3,600.00 DIVISION 6 - STRUCTURES FOR SANITARY AND STORM SEWERS 6.01 STORM MANHOLE TYPE SW-401, 48 IN. DIA. EA 6 $3,500.00 $21,000.00 $3,100.00 $18,600.00 $3,100.00 $18,600.00 $3,350.00 $20,100.00 $3,900.00 $23,400.00 6.02 STORM MANHOLE TYPE SW-401, 60 IN. DIA. EA 7 $5,000.00 $35,000.00 $4,546.00 $31,822.00 $4,850.00 $33,950.00 $4,850.00 $33,950.00 $5,900.00 $41,300.00 6.03 STORM MANHOLE TYPE SW-401, 72 IN. DIA. EA 3 $6,500.00 $19,500.00 $5,445.00 $16,335.00 $5,800.00 $17,400.00 $5,700.00 $17,100.00 $6,900.00 $20,700.00 6.04 STORM MANHOLE TYPE SW-406, (4 X 4) FT. EA 1 $7,000.00 $7,000.00 $2,700.00 $2,700.00 $3,200.00 $3,200.00 $3,000.00 $3,000.00 $2,500.00 $2,500.00 6.05 STORM MANHOLE TYPE SW-406, (4 X 6) FT. EA 1 $8,000.00 $8,000.00 $3,885.00 $3,885.00 $3,800.00 $3,800.00 $3,850.00 $3,850.00 $3,500.00 $3,500.00 6.06 STORM INTAKE TYPE SW-507 EA 22 $3,500.00 $77,000.00 $3,177.00 $69,894.00 $3,300.00 $72,600.00 $3,500.00 $77,000.00 $2,600.00 $57,200.00 6.07 STORM INTAKE TYPE SW-508 EA 1 $4,000.00 $4,000.00 $3,275.00 $3,275.00 $3,350.00 $3,350.00 $3,800.00 $3,800.00 $3,500.00 $3,500.00 6.08 STORM INTAKE TYPE SW-509 EA 3 $4,500.00 $13,500.00 $4,054.00 $12,162.00 $4,000.00 $12,000.00 $3,800.00 $11,400.00 $4,000.00 $12,000.00 6.09 STORM INTAKE TYPE SW-512, 24 IN. DIA. EA 5 $2,000.00 $10,000.00 $1,090.00 $5,450.00 $1,400.00 $7,000.00 $1,850.00 $9,250.00 $1,200.00 $6,000.00 6.10 STORM INTAKE TYPE SW-513, 5 FT. X 5 FT. EA 1 $3,600.00 $3,600.00 $3,627.00 $3,627.00 $4,600.00 $4,600.00 $4,300.00 $4,300.00 $3,500.00 $3,500.00 6.11 STORM INTAKE TYPE SW-541 EA 2 $5,400.00 $10,800.00 $3,388.00 $6,776.00 $3,900.00 $7,800.00 $6,100.00 $12,200.00 $3,500.00 $7,000.00 6.12 STORM INTAKE TYPE SW-542, EXTENSION EA 2 $2,600.00 $5,200.00 $1,418.00 $2,836.00 $900.00 $1,800.00 $9,000.00 $18,000.00 $1,500.00 $3,000.00 6.13 STORM INTAKE TYPE SW-545 (14' EXTENDED OPENING) EA 1 $10,000.00 $10,000.00 $5,659.00 $5,659.00 $4,700.00 $4,700.00 $7,800.00 $7,800.00 $5,000.00 $5,000.00 6.14 STORM INTAKE, SPECIAL WITH INTEGRAL FOREBAY EA 25 $8,500.00 $212,500.00 $4,126.00 $103,150.00 $6,600.00 $165,000.00 $4,850.00 $121,250.00 $6,000.00 $150,000.00 6.15 MANHOLE ADJUSTMENT, MINOR EA 3 $2,900.00 $8,700.00 $1,235.00 $3,705.00 $300.00 $900.00 $1,500.00 $4,500.00 $1,000.00 $3,000.00 6.16 MANHOLE ADJUSTMENT, MAJOR EA 3 $3,300.00 $9,900.00 $1,625.00 $4,875.00 $3,000.00 $9,000.00 $3,500.00 $10,500.00 $2,000.00 $6,000.00 6.17 REMOVE MANHOLE EA 4 $700.00 $2,800.00 $520.00 $2,080.00 $500.00 $2,000.00 $1,750.00 $7,000.00 $800.00 $3,200.00 6.18 REMOVE INTAKE EA 8 $700.00 $5,600.00 $520.00 $4,160.00 $500.00 $4,000.00 $1,500.00 $12,000.00 $500.00 $4,000.00 DIVISION 7 - STREETS AND RELATED WORK 7.01 PAVEMENT, PCC, 10 IN. SY 46,650 $47.00 $2,192,550.00 $44.20 $2,061,930.00 $44.25 $2,064,262.50 $50.00 $2,332,500.00 $45.00 $2,099,250.00 7.02 PAVEMENT, PCC, MEDIAN, 7 IN. SY 1,298 $90.00 $116,820.00 $50.00 $64,900.00 $50.00 $64,900.00 $70.00 $90,860.00 $69.00 $89,562.00 7.03 PCC PAVEMENT SAMPLES AND TESTING LS 1 $2,500.00 $2,500.00 $5,000.00 $5,000.00 $5,000.00 $5,000.00 $4,000.00 $4,000.00 $2,500.00 $2,500.00 7.04 PAVEMENT, HMA, TEMPORARY, 8 IN. SY 1,090 $40.00 $43,600.00 $40.85 $44,526.50 $40.85 $44,526.50 $40.85 $44,526.50 41 $44,690.00 7.05 HMA PAVEMENT SAMPLES AND TESTING LS 1 $1,500.00 $1,500.00 $815.00 $815.00 $815.00 $815.00 $815.00 $815.00 $815.00 $815.00 7.06 REMOVAL OF SIDEWALK SY 628 $10.00 $6,280.00 $5.00 $3,140.00 $5.00 $3,140.00 $5.00 $3,140.00 $5.00 $3,140.00 7.07 SHARED USE PATH, PCC, 5 IN. SY 6,417 $31.00 $198,927.00 $25.50 $163,633.50 $25.50 $163,633.50 $28.00 $179,676.00 $30.00 $192,510.00 7.08 SPECIAL SUBGRADE PREPARATION FOR SHARED USE PATH SY 8,738 $3.00 $26,214.00 $1.00 $8,738.00 $1.00 $8,738.00 $1.00 $8,738.00 $1.00 $8,738.00 7.09 SIDEWALK, PCC, 4 IN. SY 58 $20.00 $1,160.00 $30.00 $1,740.00 $30.00 $1,740.00 $115.00 $6,670.00 $75.00 $4,350.00 7.10 SIDEWALK, PCC, 7 IN. SY 1,468 $70.00 $102,760.00 $46.85 $68,775.80 $52.50 $77,070.00 $70.00 $102,760.00 $70.00 $102,760.00 7.11 SIDEWALK, PCC, 12 IN. SY 178 $100.00 $17,800.00 $74.00 $13,172.00 $74.00 $13,172.00 $189.00 $33,642.00 $151.00 $26,878.00 7.12 CONCRETE PAVERS WITH 4" MODIFIED SUBBASE, TYPE 1 SY 1,783 $130.00 $231,790.00 $92.00 $164,036.00 $88.67 $158,098.61 $92.00 $164,036.00 $89.00 $158,687.00 7.13 CONCRETE PAVERS WITH 4" MODIFIED SUBBASE, TYPE 2A/2B SY 764 $130.00 $99,320.00 $63.00 $48,132.00 $88.60 $67,690.40 $63.00 $48,132.00 $89.00 $67,996.00

, IA - 2017 7.14 CONCRETE PAVERS WITH 4" MODIFIED SUBBASE, TYPE 4A/4B SY 201 $195.00 $39,195.00 $76.00 $15,276.00 $86.16 $17,318.16 $76.00 $15,276.00 $87.00 $17,487.00 7.15 CONCRETE PAVERS WITH CONCRETE BASE, TYPE 3 SY 299 $130.00 $38,870.00 $138.95 $41,546.05 $134.00 $40,066.00 $102.00 $30,498.00 $200.00 $59,800.00 7.16 DETECTABLE WARNING, PCC PAVER SF 434 $40.00 $17,360.00 $26.00 $11,284.00 $24.80 $10,763.20 $38.25 $16,600.50 $92.25 $40,036.50 7.17 DETECTABLE WARNING, CAST IRON SF 12 $47.00 $564.00 $35.00 $420.00 $35.00 $420.00 $35.00 $420.00 $50.00 $600.00 7.18 FULL DEPTH PATCHES, 10 IN. SY 6 $115.00 $690.00 $150.00 $900.00 $150.00 $900.00 $200.00 $1,200.00 $225.00 $1,350.00 7.19 PAVEMENT REMOVAL SY 24,166 $7.00 $169,162.00 $4.00 $96,664.00 $4.00 $96,664.00 $4.00 $96,664.00 $4.00 $96,664.00 DIVISION 8 - PERMANENT TRAFFIC CONTROL 8.01 TRAFFIC SIGNAL, OAKDALE BLVD INTERSECTION LS 1 $240,000.00 $240,000.00 $192,561.00 $192,561.00 $273,681.05 $273,681.05 $183,561.00 $183,561.00 $336,111.00 $336,111.00 8.02 TRAFFIC SIGNAL, UNIVERSITY PKWY INTERSECTION LS 1 $235,000.00 $235,000.00 $186,921.00 $186,921.00 $212,273.20 $212,273.20 $186,921.00 $186,921.00 $245,000.00 $245,000.00 8.03 TRAFFIC SIGNAL, WHEATON RD INTERSECTION LS 1 $215,000.00 $215,000.00 $188,899.00 $188,899.00 $196,570.33 $196,570.33 $188,899.00 $188,899.00 $240,000.00 $240,000.00 8.04 TRAFFIC SIGNAL, FOREVERGREEN RD INTERSECTION LS 1 $280,000.00 $280,000.00 $268,170.00 $268,170.00 $297,126.01 $297,126.01 $268,170.00 $268,170.00 $250,000.00 $250,000.00 8.05 TEMPORARY TRAFFIC SIGNAL LS 1 $20,000.00 $20,000.00 $44,000.00 $44,000.00 $18,673.00 $18,673.00 $44,000.00 $44,000.00 $110,000.00 $110,000.00 8.06 TRAFFIC SIGNAL INTERCONNECT FIBER OPTIC CABLE LF 1,142 $25.00 $28,550.00 $5.35 $6,109.70 $7.00 $7,994.00 $5.35 $6,109.70 $2.00 $2,284.00 8.07 PAINTED PAVEMENT MARKINGS, DURABLE LF 20,781 $5.50 $114,295.50 $0.28 $5,818.68 $0.28 $5,818.68 $0.28 $5,818.68 $0.30 $6,234.30 8.08 PERMANENT TAPE MARKINGS, INTERSECTION LF 1,205 $2.50 $3,012.50 $3.00 $3,615.00 $3.00 $3,615.00 $3.00 $3,615.00 $3.00 $3,615.00 8.09 PAINTED SYMBOLS AND LEGENDS, INTERSECTION EA 91 $160.00 $14,560.00 $275.00 $25,025.00 $275.00 $25,025.00 $275.00 $25,025.00 $275.00 $25,025.00 8.10 PAVEMENT MARKINGS REMOVED STA 18.1 $300.00 $5,430.00 $100.00 $1,810.00 $100.00 $1,810.00 $100.00 $1,810.00 $100.00 $1,810.00 8.11 GROOVES CUT FOR PAVEMENT MARKINGS LF 21,986 $5.50 $120,923.00 $0.50 $10,993.00 $0.50 $10,993.00 $0.50 $10,993.00 $0.50 $10,993.00 8.12 GROOVES CUT FOR SYMBOLS AND LEGENDS EA 91 $150.00 $13,650.00 $100.00 $9,100.00 $100.00 $9,100.00 $100.00 $9,100.00 $100.00 $9,100.00 8.13 PERFORATED SQUARE STEEL TUBE POSTS EA 55 $140.00 $7,700.00 $140.00 $7,700.00 $140.00 $7,700.00 $140.00 $7,700.00 $140.00 $7,700.00 8.14 SIGNS, SHEET ALUMINUM SF 495 $10.00 $4,950.00 $16.00 $7,920.00 $16.00 $7,920.00 $16.00 $7,920.00 $16.00 $7,920.00 8.15 SIGN REMOVAL EA 13 $150.00 $1,950.00 $50.00 $650.00 $50.00 $650.00 $50.00 $650.00 $50.00 $650.00 DIVISION 9 - SITE WORK AND LANDSCAPING 9.01 SEEDING, FERTILIZING, AND MULCHING FOR HYDRAULIC SEEDING (SUDAS TYPE 1) AC 9.49 $3,600.00 $34,164.00 $3,000.00 $28,470.00 $3,000.00 $28,470.00 $3,000.00 $28,470.00 $3,000.00 $28,470.00 9.02 SEEDING, FERTILIZING, AND MULCHING FOR HYDRAULIC SEEDING (SUDAS TYPE 4) AC 11.50 $1,900.00 $21,850.00 $2,400.00 $27,600.00 $2,400.00 $27,600.00 $2,400.00 $27,600.00 $2,400.00 $27,600.00 9.03 SOD SQ 402 $45.00 $18,090.00 $48.00 $19,296.00 $48.00 $19,296.00 $48.00 $19,296.00 $48.00 $19,296.00 9.04 PLANTS WITH WARRANTY, TREE: ACER PLATANOIDES 'CRIMSON SENTRY' - CRIMSON EA 3 SENTRY NORWAY MAPLE $800.00 $2,400.00 $350.00 $1,050.00 $342.68 $1,028.04 $350.00 $1,050.00 $343.00 $1,029.00 9.05 PLANTS WITH WARRANTY, TREE: BETULA NIGRA - RIVER BIRCH EA 0 $800.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 9.06 PLANTS WITH WARRANTY, TREE: CRATAEGUS CRUS-GALLI VAR. INERMIS - THORNLESS EA 21 COCKSPUR HAWTHORN $650.00 $13,650.00 $275.00 $5,775.00 $259.56 $5,450.76 $275.00 $5,775.00 $260.00 $5,460.00 9.07 PLANTS WITH WARRANTY, TREE: MALUS 'PRAIRIEFIRE'- PRAIRIEFIRE CRABAPPLE EA 14 $650.00 $9,100.00 $275.00 $3,850.00 $259.56 $3,633.84 $275.00 $3,850.00 $260.00 $3,640.00 9.08 PLANTS WITH WARRANTY, TREE: PICEA PUNGENS F. GLAUCA - COLORADO BLUE SPRUCE EA 12 $800.00 $9,600.00 $350.00 $4,200.00 $396.50 $4,758.00 $350.00 $4,200.00 $400.00 $4,800.00 9.09 PLANTS WITH WARRANTY, TREE: PINUS STROBUS - WHITE PINE EA 8 $800.00 $6,400.00 $350.00 $2,800.00 $386.70 $3,093.60 $350.00 $2,800.00 $400.00 $3,200.00 9.10 PLANTS WITH WARRANTY, TREE: QUERCUS MACROCARPA - BUR OAK EA 9 $800.00 $7,200.00 $425.00 $3,825.00 $415.28 $3,737.52 $425.00 $3,825.00 $415.28 $3,737.52 9.11 PLANTS WITH WARRANTY, SHRUB: CORNUS SERICEA 'ISANTI'- REDOSIER DOGWOOD EA 50 $75.00 $3,750.00 $35.00 $1,750.00 $39.25 $1,962.50 $35.00 $1,750.00 $39.25 $1,962.50 9.12 PLANTS WITH WARRANTY, SHRUB: HYDRANGEA PANICULATA 'JANE'- LITTLE LIME EA 55 HYDRANGEA $75.00 $4,125.00 $50.00 $2,750.00 $44.95 $2,472.25 $50.00 $2,750.00 $44.95 $2,472.25 9.13 PLANTS WITH WARRANTY, SHRUB: JUNIPERUS CHINENSIS 'GOLD LACE' - GOLD LACE EA 162 JUNIPER $75.00 $12,150.00 $40.00 $6,480.00 $47.60 $7,711.20 $40.00 $6,480.00 $47.60 $7,711.20

, IA - 2017 Streb Construction Horsfield Construction 9.14 PLANTS WITH WARRANTY, SHRUB: RHUS AROMATICA 'GRO-LOW'- GRO-LOW FRAGRANT EA 310 SUMAC $75.00 $23,250.00 $35.00 $10,850.00 $37.10 $11,501.00 $35.00 $10,850.00 $37.10 $11,501.00 9.15 PLANTS WITH WARRANTY, PERENNIAL/ORNAMENTAL GRASS: CALAMAGROSTIS X EA 366 ACUTIFLORA 'KARL FOERSTER' - FEATHER REED GRASS $30.00 $10,980.00 $10.00 $3,660.00 $11.80 $4,318.80 $10.00 $3,660.00 $11.80 $4,318.80 9.16 PLANTS WITH WARRANTY, PERENNIAL/ORNAMENTAL GRASS: HEMEROCALLIS 'STELLA DE EA 1,444 ORO' - STELLA DE ORO DAYLILY $30.00 $43,320.00 $10.00 $14,440.00 $11.60 $16,750.40 $10.00 $14,440.00 $11.60 $16,750.40 9.17 PLANTS WITH WARRANTY, PERENNIAL/ORNAMENTAL GRASS: MISCANTHUS SINENSIS EA 418 'PURPURASCENS'- PURPLE MAIDEN GRASS $30.00 $12,540.00 $10.00 $4,180.00 $11.90 $4,974.20 $10.00 $4,180.00 $11.90 $4,974.20 9.18 PLANTS WITH WARRANTY, PERENNIAL/ORNAMENTAL GRASS: NEPETA X FAASSENII EA 153 'NOVANEPJUN'- JUNIOR WALKER CATMINT $30.00 $4,590.00 $10.00 $1,530.00 $12.05 $1,843.65 $10.00 $1,530.00 $12.05 $1,843.65 9.19 PLANTS WITH WARRANTY, PERENNIAL/ORNAMENTAL GRASS: SPOROBOLUS EA 170 HETEROLIEPIS - PRAIRIE DROPSEED $30.00 $5,100.00 $10.00 $1,700.00 $12.35 $2,099.50 $10.00 $1,700.00 $12.35 $2,099.50 EA 329 9.20 PLANTS WITH WARRANTY, PERENNIAL/ORNAMENTAL GRASS: SEDUM SPECTABILE 'AUTUMN FIRE' - AUTUMN FIRE SEDUM $30.00 $9,870.00 $10.00 $3,290.00 $11.90 $3,915.10 $10.00 $3,290.00 $11.90 $3,915.10 9.21 SWPPP MANAGEMENT LS 1 $15,000.00 $15,000.00 $6,000.00 $6,000.00 $6,000.00 $6,000.00 $6,000.00 $6,000.00 $6,000.00 $6,000.00 9.22 FILTER SOCK, 12 INCH DIAMETER MULCH, INSTALLATION OF DEVICE LF 22,500 $2.50 $56,250.00 $1.75 $39,375.00 $1.75 $39,375.00 $1.75 $39,375.00 $1.75 $39,375.00 9.23 FILTER SOCK, 12 INCH DIAMETER MULCH, REMOVAL OF SEDIMENT LF 22,500 $0.50 $11,250.00 $0.05 $1,125.00 $0.05 $1,125.00 $0.05 $1,125.00 $0.05 $1,125.00 9.24 FILTER SOCK, 12 INCH DIAMETER MULCH, REMOVAL OF DEVICE LF 22,500 $0.50 $11,250.00 $0.35 $7,875.00 $0.35 $7,875.00 $0.35 $7,875.00 $0.35 $7,875.00 9.25 TEMPORARY ROLLED EROSION CONTROL PRODUCT, TYPE 1C SY 8,400 $3.00 $25,200.00 $1.20 $10,080.00 $1.20 $10,080.00 $1.20 $10,080.00 $1.20 $10,080.00 9.26 RIP RAP, CLASS D REVETMENT TONS 147 $50.00 $7,350.00 $48.00 $7,056.00 $50.00 $7,350.00 $48.00 $7,056.00 $40.00 $5,880.00 9.27 SILT FENCE OR SILT FENCE DITCH CHECK, INSTALLATION OF DEVICE LF 15,600 $2.00 $31,200.00 $1.50 $23,400.00 $1.50 $23,400.00 $1.50 $23,400.00 $1.50 $23,400.00 9.28 SILT FENCE OR SILT FENCE DITCH CHECK, REMOVAL OF SEDIMENT LF 15,600 $2.00 $31,200.00 $0.25 $3,900.00 $0.25 $3,900.00 $0.25 $3,900.00 $0.25 $3,900.00 9.29 SILT FENCE OR SILT FENCE DITCH CHECK, REMOVAL OF DEVICE LF 15,600 $1.00 $15,600.00 $0.10 $1,560.00 $0.10 $1,560.00 $0.10 $1,560.00 $0.10 $1,560.00 9.30 STABILIZED CONSTRUCTION ENTRANCE SY 670 $15.00 $10,050.00 $11.00 $7,370.00 $11.00 $7,370.00 $11.00 $7,370.00 $11.00 $7,370.00 9.31 INLET PROTECTION DEVICE, FILTER SOCK, SURFACE-APPLIED EA 84 $175.00 $14,700.00 $110.00 $9,240.00 $110.00 $9,240.00 $110.00 $9,240.00 $110.00 $9,240.00 9.32 INLET PROTECTION DEVICE, MAINTENANCE EA 84 $100.00 $8,400.00 $5.00 $420.00 $5.00 $420.00 $5.00 $420.00 $5.00 $420.00 9.33 REMOVAL AND REINSTALLATION OF EXISTING FENCE LF 4,673 $10.00 $46,730.00 $6.75 $31,542.75 $6.75 $31,542.75 $5.00 $23,365.00 $6.75 $31,542.75 9.34 PLANTER FOREBAY STONE (CLEAN COBBLE STONE, 2-6 IN. DIA., WASHED) TON 40 $300.00 $12,000.00 $320.00 $12,800.00 $150.00 $6,000.00 $90.00 $3,600.00 $70.00 $2,800.00 9.35 STORAGE AGGREGATE, IDOT 4115 "#57 CLEAN" (BIORETENTION CELLS) TON 1,126 $38.00 $42,788.00 $25.00 $28,150.00 $25.00 $28,150.00 $25.00 $28,150.00 $25.00 $28,150.00 9.36 FILTER AGGREGATE, IDOT 4125 "3/8 INCH CLEAN" (BIORETENTION CELLS) TON 282 $40.00 $11,280.00 $30.00 $8,460.00 $30.00 $8,460.00 $30.00 $8,460.00 $30.00 $8,460.00 9.37 PRE-VEGETATED NON-TURF SOD MATTING SF 16,077 $5.00 $80,385.00 $7.16 $115,111.32 $7.16 $115,111.32 $7.16 $115,111.32 $8.00 $128,616.00 9.38 NORTH LIBERTY SEATWALL WITH COLUMNS - 14' LONG (WEST SIDE) EA 2 $20,000.00 $40,000.00 $19,425.00 $38,850.00 $19,425.00 $38,850.00 $19,425.00 $38,850.00 $34,000.00 $68,000.00 9.39 NORTH LIBERTY SEATWALL WITH COLUMNS - 16' LONG (EAST SIDE) EA 2 $22,000.00 $44,000.00 $19,775.00 $39,550.00 $19,775.00 $39,550.00 $19,775.00 $39,550.00 $35,200.00 $70,400.00 9.40 CORALVILLE MASONRY COLUMNS EA 4 $7,500.00 $30,000.00 $7,750.00 $31,000.00 $7,750.00 $31,000.00 $7,750.00 $31,000.00 $11,500.00 $46,000.00 9.41 3 FT. X 3 FT. X 2 FT. LIMESTONE BLOCKS EA 53 $1,750.00 $92,750.00 $1,950.00 $103,350.00 $1,840.50 $97,546.50 $1,950.00 $103,350.00 $1,850.00 $98,050.00 9.42 LIMESTONE SLAB (OUTCROPPING AT BIKE NODE) EA 16 $500.00 $8,000.00 $435.00 $6,960.00 $299.67 $4,794.72 $435.00 $6,960.00 $300.00 $4,800.00 9.43 NYLOPLAST INLET STRUCTURE (18 INCH) EA 25 $1,800.00 $45,000.00 $1,478.00 $36,950.00 $1,400.00 $35,000.00 $1,478.00 $36,950.00 $2,000.00 $50,000.00 9.44 NYLOPLAST DISSIMILAR MATERIALS, SPECIAL CONNECTION EA 29 $400.00 $11,600.00 $281.00 $8,149.00 $350.00 $10,150.00 $281.00 $8,149.00 $310.00 $8,990.00 DIVISION 11 - MISCELLANEOUS 11.01 CONSTRUCTION SURVEY LS 1 $40,000.00 $40,000.00 $43,500.00 $43,500.00 $43,500.00 $43,500.00 $39,650.00 $39,650.00 $43,500.00 $43,500.00 11.02 MONUMENT PRESERVATION AND REPLACEMENT LS 1 $5,000.00 $5,000.00 $5,000.00 $5,000.00 $5,000.00 $5,000.00 $3,600.00 $3,600.00 $5,000.00 $5,000.00 11.03 MOBILIZATION LS 1 $180,000.00 $180,000.00 $398,000.00 $398,000.00 $233,600.00 $233,600.00 $315,000.00 $315,000.00 $575,000.00 $575,000.00 11.04 CONCRETE WASHOUT LS 1 $1,000.00 $1,000.00 $2,500.00 $2,500.00 $2,400.00 $2,400.00 $5,500.00 $5,500.00 $400.00 $400.00 11.05 UTILITY DUCTS LF 906 $5.00 $4,530.00 $10.00 $9,060.00 $9.00 $8,154.00 $10.00 $9,060.00 $11.00 $9,966.00 11.06 PRECAST REINFORCED CONCRETE BOX CULVERT, 14 FT. X 10 FT. LF 99.5 $1,400.00 $139,300.00 $1,100.00 $109,450.00 $1,100.00 $109,450.00 $1,100.00 $109,450.00 $1,100.00 $109,450.00 11.07 STRUCTURAL CONCRETE, WING WALLS CY 188.8 $600.00 $113,280.00 $700.00 $132,160.00 $700.00 $132,160.00 $700.00 $132,160.00 $700.00 $132,160.00

, IA - 2017 11.08 REINFORCING STEEL, WING WALLS LBS 0 $2.25 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 11.09 CONCRETE BARRIER, BA-102, MODIFIED LF 32 $200.00 $6,400.00 $262.00 $8,384.00 $262.00 $8,384.00 $262.00 $8,384.00 $262.00 $8,384.00 11.10 CONCRETE BARRIER RAIL, BA-107 EA 2 $2,000.00 $4,000.00 $3,400.00 $6,800.00 $3,400.00 $6,800.00 $3,400.00 $6,800.00 $3,400.00 $6,800.00 11.11 STEEL BEAM GUARDRAIL END ANCHOR, BOLTED EA 2 $250.00 $500.00 $200.00 $400.00 $400.00 $800.00 $200.00 $400.00 $400.00 $800.00 11.12 STEEL BEAM GUARDRAIL BARRIER TRANSITION SECTION, BA-201 EA 2 $1,900.00 $3,800.00 $1,700.00 $3,400.00 $2,600.00 $5,200.00 $1,700.00 $3,400.00 $2,600.00 $5,200.00 11.13 STEEL BEAM GUARDRAIL LF 237.5 $22.00 $5,225.00 $15.00 $3,562.50 $28.00 $6,650.00 $15.00 $3,562.50 $28.00 $6,650.00 11.14 STEEL BEAM GUARDRAIL TANGENT END TERMINAL, BA-205 EA 2 $2,300.00 $4,600.00 $2,300.00 $4,600.00 $3,000.00 $6,000.00 $2,300.00 $4,600.00 $3,000.00 $6,000.00 11.15 ORNAMENTAL RAILING LF 910 $165.00 $150,150.00 $174.50 $158,795.00 $157.00 $142,870.00 $95.00 $86,450.00 $175.00 $159,250.00 11.16 FIBER OPTIC DUCTS LF 699 $7.00 $4,893.00 $5.35 $3,739.65 $7.00 $4,893.00 $5.35 $3,739.65 $9.00 $6,291.00 11.17 LIGHTING INSTALLATIONS, L1 EA 28 $5,500.00 $154,000.00 $6,497.00 $181,916.00 $5,050.00 $141,400.00 $6,497.00 $181,916.00 $5,630.00 $157,640.00 11.18 LIGHTING INSTALLATIONS, L1A EA 5 $5,500.00 $27,500.00 $6,497.00 $32,485.00 $5,050.00 $25,250.00 $6,497.00 $32,485.00 $5,500.00 $27,500.00 11.19 LIGHTING INSTALLATIONS, L2 EA 49 $4,800.00 $235,200.00 $5,786.00 $283,514.00 $5,025.00 $246,225.00 $5,786.00 $283,514.00 $5,450.00 $267,050.00 11.20 LIGHTING INSTALLATIONS, L2A EA 3 $5,000.00 $15,000.00 $5,786.00 $17,358.00 $4,975.00 $14,925.00 $5,786.00 $17,358.00 $5,450.00 $16,350.00 11.21 LIGHTING INSTALLATIONS, L3 EA 12 $750.00 $9,000.00 $570.00 $6,840.00 $1,000.00 $12,000.00 $570.00 $6,840.00 $500.00 $6,000.00 11.22 LIGHTING INSTALLATIONS, L3A EA 3 $500.00 $1,500.00 $325.00 $975.00 $250.00 $750.00 $325.00 $975.00 $200.00 $600.00 11.23 LIGHTING INSTALLATIONS, L3B EA 1 $1,000.00 $1,000.00 $1,150.00 $1,150.00 $1,500.00 $1,500.00 $1,150.00 $1,150.00 $2,128.00 $2,128.00 11.24 LIGHTING INSTALLATIONS, L4 EA 4 $2,300.00 $9,200.00 $2,140.00 $8,560.00 $2,950.00 $11,800.00 $2,140.00 $8,560.00 $2,700.00 $10,800.00 11.25 LIGHTING INSTALLATIONS, TL1 EA 7 $800.00 $5,600.00 $1,670.00 $11,690.00 $1,350.00 $9,450.00 $1,670.00 $11,690.00 $1,250.00 $8,750.00 11.26 ELECTRICAL CIRCUITS LF 12,716 $9.00 $114,444.00 $7.08 $90,029.28 $12.49 $158,822.84 $7.08 $90,029.28 $11.00 $139,876.00 11.27 LIGHTING CONTROLLER LC2, LC3, LC4 EA 3 $15,000.00 $45,000.00 $27,494.00 $82,482.00 $19,530.00 $58,590.00 $27,494.00 $82,482.00 $19,000.00 $57,000.00 11.28 LIGHTING CONTROLLER LC5 EA 1 $17,000.00 $17,000.00 $21,485.00 $21,485.00 $19,530.00 $19,530.00 $21,845.00 $21,845.00 $19,000.00 $19,000.00 11.29 HANDHOLES EA 40 $750.00 $30,000.00 $444.63 $17,785.20 $350.00 $14,000.00 $444.63 $17,785.20 $600.00 $24,000.00 11.30 GALVANIZED RIGID CONDUIT LF 110 $3.00 $330.00 $13.00 $1,430.00 $20.00 $2,200.00 $13.00 $1,430.00 $12.00 $1,320.00 11.31 PROJECT MANAGEMENT LS 1 $10,000.00 $10,000.00 $150,000.00 $150,000.00 $160,000.00 $160,000.00 $30,000.00 $30,000.00 $125,000.00 $125,000.00 SUBTOTAL 1: BASE BID (ITEMS 1.01-11.31) $9,678,367.50 $8,397,560.93 $8,411,123.63 $8,511,501.83 $9,249,714.67

, IA - 2017 A.01 TOPSOIL, FURNISH AND SPREAD, OFFSITE (6 INCH DEPTH) CY -200 $25.00 -$5,000.00 $12.00 -$2,400.00 $12.00 -$2,400.00 $12.00 -$2,400.00 $12.00 -$2,400.00 A.02 SUBGRADE PREPARATION, 12 IN. SY 1,178 $1.50 $1,767.00 $0.50 $589.00 $0.50 $589.00 $0.50 $589.00 $0.50 $589.00 A.03 SUBBASE, MODIFIED, 6 IN. SY 1,178 $6.00 $7,068.00 $4.25 $5,006.50 $4.25 $5,006.50 $4.25 $5,006.50 $4.25 $5,006.50 A.04 PAVEMENT, PCC, 10 IN. SY 1,178 $47.00 $55,366.00 $44.20 $52,067.60 $44.25 $52,126.50 $50.00 $58,900.00 $49.00 $57,722.00-0.24 A.05 SEEDING, FERTILIZING, AND MULCHING FOR HYDRAULIC SEEDING (SUDAS TYPE 1) AC $3,600.00 -$864.00 $3,000.00 -$720.00 $3,000.00 -$720.00 $3,000.00 -$720.00 $3,000.00 -$720.00 A.06 SEEDING, FERTILIZING, AND MULCHING FOR HYDRAULIC SEEDING (SUDAS TYPE 4) AC -0.24 $1,900.00 -$456.00 $2,400.00 -$576.00 $2,400.00 -$576.00 $2,400.00 -$576.00 $2,400.00 -$576.00 SUBTOTAL 2: ALTERNATE A (ITEMS A.01 - A.06) $57,881.00 $53,967.10 $54,026.00 $60,799.50 $59,621.50 TOTAL BID: SUM OF SUBTOTAL 1 & SUBTOTAL 2 $9,736,248.50 $8,451,528.03 $8,465,149.63 $8,572,301.33 $9,309,336.17