RR-18-4442_Addendum No 2_3222019.pdf

Illinois State Toll Highway Authority Page 1 of 4 March 22, 2019 Contract No. RR-18-4442 Addendum No. 2

ADDENDUM NO. 2

TO

CONTRACT REQUIREMENTS

FOR CONTRACT RR-18-4442

ILLINOIS STATE TOLL HIGHWAY AUTHORITY

Date: March 22, 2019

For which proposals will be received by the Illinois State Toll Highway Authority at its offices, 2700 Ogden Avenue, Downers Grove, Illinois 60515 until 10:30:00 A.M. local time, March 29, 2019.

NOTICE OF REVISION TO CONTRACT

NOTES:

1. The revised Special Provisions: J-iR is included with this Addendum.

2. The Special Provisions have been added: J-41A is included in this Addendum.

3. The following revised Contract Drawings are included with this Addendum:

Drawings 3, 7, 23, 24, 44, 47, 49, and 50.

4. The following revised Contract Drawings will be issued to the successful Bidder.

Drawings 2, 4, 5, 8 through 12, 20 through 22, 25, 26, 31 through 34, 36 through 38, 41, 45, 46, 48, and 65 through 68.

Illinois State Toll Highway Authority Page 2 of 4 March 22, 2019

Addendum No. 2

CHANGES TO THE CONTRACT SPECIAL PROVISIONS

Change #1 Contract Documents, Volume 2, J-iR.

1.1. Table of Contents revised to include the Contract Bonds special provision.

Change #2 Contract Documents, Volume 2, J-41A.

2.1. S.P. CONTRACT BONDS special provision added.

CHANGES TO CONTRACT DRAWINGS

Change #1 Contract Drawings, Sheet 2 (GN-1).

General Notes, Standards, and Index of Drawings

1.1 Added Note 17 to General Notes. Note 17 reads as follows, “Station and offset information is provided for reference and shall not be considered exact. Field adjustments may be necessary.”

The revised drawing will be issued to the successful bidder.

Change #2 Contract Drawings, Sheet 3 (PS-1).

Progress Schedule

2.1 Revised Notice to Proceed date to June 10, 2019 to be in accordance with Special Provisions included in Addendum No. 1.

2.2 Revised Schedule to reflect revised Notice to Proceed date.

Change #3 Contract Drawings, Sheet 4 (SOQ-1) and Sheet 5 (SOQ-2).

Summary of Quantities

3.1 The Summary of Quantities has been revised to match the P-Pages.

3.2 Revised EROSION CONTROL BLANKET quantity to 22,872 SQ YD.

3.3 Revised SHRUB, RHUS GLABRA (SMOOTH SUMAC), 3’ HEIGHT, CONTAINER quantity to

1,645 EACH.

3.4 Revised SHRUB, RHUS, TYPHINA (STAGHORN SUMAC), 3’ HEIGHT, CONTAINER quantity to

1,965 EACH.

3.5 Revised MAINTENANCE MOWING quantity to 285.0 ACRES.

3.6 Added JT154067 CONTRACT ALLOWANCE FOR CONSTRUCTIONWORKS APPRENTICES, 100,000 UNITS.

3.7 Revised WOODY PLANT SUPPLEMENTAL WATERING quantity to 806 UNITS.

3.8 Revised WEED CONTROL SELECTIVE (WOODY PLANTS AND BROADLEAF) quantity to 11.1

ACRES.

The revised drawings will be issued to the successful bidder.

Change #4 Contract Drawings, Sheet 7 (SCH-2).

Schedule of Quantities

4.1 Revised SHRUB, RHUS GLABRA (SMOOTH SUMAC), 3’ HEIGHT, CONTAINER quantity.

4.2 Revised SHRUB, RHUS, TYPHINA (STAGHORN SUMAC), 3’ HEIGHT, CONTAINER quantity.

4.3 Revised WOODY PLANT SUPPLEMENTAL WATERING quantity.

Change #5 Contract Drawings, Sheet 8 (LD-1).

Landscape and Restoration Notes and Details

5.1 Revised “No Ground Disturbance Zone” to 20’ only, with 10’ clearance between utility line and excavation.

Illinois State Toll Highway Authority Page 3 of 4 March 22, 2019

Addendum No. 2

5.2 Revised “Area to receive Hardwood Bark Mulch” to 4” thickness.

5.3 Added Note 5 to PLANTING DETAIL 2.

The revised drawing will be issued to the successful bidder.

Change #6 Contract Drawings, Sheets 9 (LS-1) through 12 (LS-4), 31 (LS-23) through 34 (LS-26), 41 (LS-33), 45 (LS-37), 46 (LS-38), and 65 (LS-57) through 67 (LS-59).

Landscape Plans

6.1 Added Station and Offset callouts for PROPOSED MAINTENANCE MOWING.

The revised drawings will be issued to the successful bidder.

Change #7 Contract Drawing, Sheets 20 (LS-12) through 22 (LS-14), 25 (LS-17), and 36 (LS-28) through 38 (LS-30).

Landscape Plans

7.1 Added note “PLANT ACCORDING TO PLANTING DETAIL 2 ON SHEET LD-1.”

The revised drawings will be issued to the successful bidder.

Change #8 Contract Drawing, Sheets 23 (LS-15), 24 (LS-16), 44 (LS-36), and 50 (LS-42).

Landscape Plans

8.1 Revised planting call out with updated quantity.

8.2 Added note “PLANT ACCORDING TO PLANTING DETAIL 2 ON SHEET LD-1.”

Change #9 Contract Drawings, Sheet 26 (LS-18).

Landscape Plans

9.1 Added Station and Offset callouts for PROPOSED MAINTENANCE MOWING.

9.2 Added note “PLANT ACCORDING TO PLANTING DETAIL 2 ON SHEET LD-1.”

The revised drawing will be issued to the successful bidder.

Change #10 Contract Drawings, Sheet 47 (LS-39).

Landscape Plans

10.1 Revised planting call out with updated quantity.

10.2 Added Station and Offset callouts for PROPOSED MAINTENANCE MOWING.

10.3 Revised tree planting placement due to presence of utility.

10.4 Added note “EXISTING VEGETATION TO REMAIN. INCORPORATE INTO DENSE PLANTING” for Dense Tree Area #2.

10.5 Added note for “DENSE TREE AREA #2 CONTINUES ON LS-40 AND LS-41.”

Change #11 Contract Drawings, Sheet 48 (LS-40).

Landscape Plans

11.1 Added Station and Offset callouts for PROPOSED MAINTENANCE MOWING.

11.2 Added notes “EXISTING VEGETATION TO REMAIN. INCORPORATE INTO DENSE

PLANTING” for Dense Tree Area #2.

11.3 Added notes “SEE SHEET LS-39 FOR DENSE TREE AREA #2.”

11.4 Added note for “DENSE TREE AREA #2 CONTINUES ON LS-41.”

The revised drawing will be issued to the successful bidder.

Change #12 Contract Drawings, Sheet 49 (LS-41).

Landscape Plans

12.1 Revised planting call out with updated quantity.

12.2 Added note “PLANT ACCORDING TO PLANTING DETAIL 2 ON SHEET LD-1.”

Illinois State Toll Highway Authority Page 4 of 4 March 22, 2019

Addendum No. 2

12.3 Added Station and Offset callouts for PROPOSED MAINTENANCE MOWING.

12.4 Added note “SEE SHEET LS-39 FOR DENSE TREE AREA #2.”

Change #13 Contract Drawings, Sheet 68 (LS-60).

Landscape Plans

13.1 Added Station and Offset callouts for PROPOSED MAINTENANCE MOWING.

13.2 Revised tree planting placement.

The revised drawing will be issued to the successful bidder.

END OF ADDENDUM CHANGES

Contract RR-18-4442 Addendum No. 2 J-iR March 22, 2019

VOLUME II

TABLE OF CONTENTS

SPECIAL PROVISION

S.P. No. Description Page. No.

S.P. 101 LOCATION AND SCOPE OF WORK ....................................................................... J-1

S.P. 102 CONTRACT RR-18-4442 INDEX OF DRAWINGS .................................................. J-1

S.P. 103 CONTRACT COMPLETION DATE AND SUBSTANTIAL COMPLETION DATE..... J-2

S.P. 104 NOTICE TO PROCEED/COMMENCEMENT OF ON-SITE WORK ......................... J-2

S.P. 105 LIQUIDATED DAMAGES FOR DELAY(S) AND INCENTIVE PLAN(S) ................... J-3

S.P. 106 COOPERATION WITH UTILITIES AND OTHERS .................................................. J-3

S.P. 107 INSURANCE .......................................................................................................... J-10

S.P. 108 INDEMNIFICATION ............................................................................................... J-10

S.P. 109 WORKING HOURS AND PROSECUTION OF THE WORK ................................. J-11

S.P. 110 LIST OF INCIDENTALS TO THE PAY ITEMS ....................................................... J-12

S.P. 111 EROSION AND SEDIMENT CONTROL ................................................................ J-13

S.P. 112 QUALIFIED PRODUCTS ....................................................................................... J-36

S.P. 113 RESERVED ............................................................................................................ J-36

S.P. 114 DELIVERY OF SALVAGEABLE MATERIAL TO THE ILLINOIS TOLLWAY ......... J-36

S.P. 115 ILLINOIS TOLLWAY OPERATIONAL FACILITIES ................................................ J-36

S.P. 116 APPROVING A PART OR PORTION OF THE WORK FOR BENEFICIAL USE ... J-39

S.P. 117 RESERVED ............................................................................................................ J-39

S.P. 118 RIGHT-OF-WAY ..................................................................................................... J-39

S.P. 119 AVAILABLE GEOTECHNICAL INFORMATION .................................................... J-39

S.P. 120 AVAILABLE REPORTS .......................................................................................... J-39

S.P. 121 ELECTRONIC DATA FILES AVAILABLE .............................................................. J-40

S.P. 122 COMMITMENTS .................................................................................................... J-40

S.P. 123 RESERVED ............................................................................................................ J-40

S.P. 124 RESERVED ............................................................................................................ J-40

S.P. 125 RESERVED ............................................................................................................ J-40

S.P. 126 QUALIFICATIONS AND CERTIFICATIONS .......................................................... J-41

CONTRACT BONDS………………………………………………………………………………. J-41A

PARTIAL PAYMENT ................................................................................................................ J-42

WARRANTY (ILLINOIS TOLLWAY) ........................................................................................ J-43

MULCH PLACEMENT ............................................................................................................. J-45

CLEARING AND GRUBBING .................................................................................................. J-46

MAINTENANCE MOWING ...................................................................................................... J-47

EXPLORATION TRENCH, UTILITIES (ILLINOIS TOLLWAY) ................................................ J-48

PLANTING WOODY PLANTS ................................................................................................. J-50

MOBILIZATION, TOLLWAY (MODIFIED) (ILLINOIS TOLLWAY) ........................................... J-57

MAINTENANCE OF TRAFFIC ................................................................................................. J-58

ALLOWANCE FOR UNFORESEEN EROSION CONTROL MEASURES ............................... J-60

Contract RR-18-4442 Addendum No. 2 J-41A March 22, 2019

CONTRACT BONDS

Replace the first paragraph of Article 103.05 of the Tollway Supplemental Specifications with the following:

Requirement of Contract Bonds - Limitations on Lien Rights and Remedies. The Bidder to whom the Notice of Award has been sent must, within 10 Calendar Days after the date the Notice of Award bears, and not later than the time of entering into a Contract with the Illinois Tollway, furnish to the Illinois Tollway on the Illinois Tollway’s prescribed forms (a) a Performance Bond, agreeing to perform The Work in accordance with all of the provisions of the Contract; and (b) a Payment Bond, agreeing to pay not less than the prevailing wages for The Work to be performed in accordance with the Contract and the laws of the State of Illinois, and agreeing to pay all sums of money when due for any labor, taxes, materials, apparatus, fixtures or machinery, and transportation with respect thereto; each in an amount equal to the Contract price. All bonds provided to the Illinois Tollway must be from a Surety which is listed in the United States Department of Treasury’s current Federal Register and must be licensed to conduct surety guarantees in the State of Illinois. The Contract Bonds shall contain a provision that they shall remain in full force and effect until substantial completion of The Work. Thereafter, the Contractor shall furnish and deliver to the Illinois Tollway a 1-year Maintenance (Warranty) bond at the beginning of each year of maintenance and monitoring phase work, agreeing to perform annual monitoring and maintenance work beginning upon substantial completion as specified in S.P.

103.2 for each year of the maintenance and monitoring phase of the project in accordance with all of the provisions of the contract, as in said Maintenance (Warranty) bond. Said bond shall be maintained in full force and effect until final acceptance of the work by the Illinois Tollway and thereafter warranty against defective work for a period of one (1) year as provided in Articles

109.08 and for the protection of the Illinois Tollway as provided in Articles 107.38 and 107.34.

The Bidder agrees and will provide Payment and Performance Bonds issued by a Surety who agrees, to be bound by each and every provision of the Contract.

SUGGESTED PROGRESS SCHEDULE

ACTIVITY DURATION START FINISH

2018 2019 2020

SEPT OCT NOV DEC JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC

104) (SP PROCEED TONOTICE DAY1 06/10/19 06/10/19

TRAFFIC OFMAINTENANCE DAYS1451 06/10/19 05/31/23

CONTROLS SEDIMENT AND EROSION OFINSTALLATION DAYS371 06/10/19 06/15/20

PLANTS WOODYPLANTING DAYS355 06/10/19 05/30/20

4GSEEDING, DAYS371 06/10/19 06/15/20

MAINTENANCE ESTABLISHMENT AND CARE PLANTWOODY DAYS1452 06/10/19 06/01/23

PLANTS) (WOODY REPORTSANNUAL DAYS1172 12/14/19 02/28/23

DATE COMPLETIONSUBSTANTIAL DAY1 06/01/20 06/01/20

PLANTS) (WOODYMONITORING DAYS1246 06/01/20 10/30/23

PLANTS) (WOODY INSPECTIONSESTABLISHMENT DAYS759 09/01/20 09/30/22

PLANTS) (WOODY PLANTINGSREPLACEMENT DAYS1002 09/01/20 05/31/23

DATE COMPLETIONCONTRACT DAY1 06/01/23 06/01/23

ACTIVITY DURATION START FINISH

2021 2022 2023

JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC JAN FEB MAR APR MAY JUNE JULY

104) (SP PROCEED TONOTICE DAY1 06/10/19 06/10/19

TRAFFIC OFMAINTENANCE DAYS1451 06/10/19 05/31/23

CONTROLS SEDIMENT AND EROSION OFINSTALLATION DAYS371 06/10/19 06/15/20

PLANTS WOODYPLANTING DAYS355 06/10/19 05/30/20

4GSEEDING, DAYS371 06/10/19 06/15/20

MAINTENANCE ESTABLISHMENT AND CARE PLANTWOODY DAYS1452 06/10/19 06/01/23

PLANTS) (WOODY REPORTSANNUAL DAYS1172 12/14/19 02/28/23

DATE COMPLETIONSUBSTANTIAL DAY1 06/01/20 06/01/20

PLANTS) (WOODYMONITORING DAYS1246 06/01/20 10/30/23

PLANTS) (WOODY INSPECTIONSESTABLISHMENT DAYS759 09/01/20 09/30/22

PLANTS) (WOODY PLANTINGSREPLACEMENT DAYS1002 09/01/20 05/31/23

DATE COMPLETIONCONTRACT DAY1 06/01/23 06/01/23

THE ILLINOIS STATE TOLL HIGHWAY AUTHORITY

DRAWING NO.

OF

l i n d a

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S

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P S

SHEET NO.REVISIONS

NO. DATE DESCRIPTION

DOWNERS GROVE, ILLINOIS 60515

2700 OGDEN AVENUE

CHECKED BY DATE

SCALEDRAWN BY

PHONE: 312.263.1885

Chicago, IL 60606

Suite 350

40 N Wells Street

JTM

ESW

CONTRACT NO. RR-18-4442

11/21/2018

NO SCALE PS-1

SUGGESTED PROGRESS SCHEDULE

2 ADDENDUM NO. 203 22 2019

2 2

REQUIREMENTS OF THE CONTRACT DOCUMENTS.

IT IS THE CONTRACTOR'S RESPONSIBILITY TO PROVIDE MANPOWER AND EQUIPMENT TO MEET THE 3.

SPECIAL PROVISIONS OR OTHER CONTRACT DOCUMENTS SHALL GOVERN.

SPECIFICATIONS, SPECIAL PROVISIONS OR OTHER CONTRACT DRAWINGS, THE SPECIFICATIONS, IF ANY DISCREPANCIES EXIST BETWEEN THIS SUGGESTED PROGRESS SCHEDULE AND THE 2.

BE PERFORMED WITHIN THE SUGGESTED SCHEDULE DURATION.

INTENT OF THIS SUGGESTED PROGRESS SCHEDULE IS TO ILLUSTRATE THE WORK CAN REASONABLY

SCHEDULE AS REQUIRED IN TOLLWAY SUPPLEMENTAL SPECIFICATIONS ARTICLE 108.02. THE

THIS IS ONLY A SUGGESTED PROJECT SCHEDULE AND IS NOT TO BE CONSIDERED THE PROGRESS 1.

NOTES:

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CO GS GT GD QB QM RP QS QS CC SP CR RG RT SM JV

A2002916 A2004716 A2004816 A2005016 A2006512 A2006716 A2007216 A2016812 JIB20064 B2001616 B2006125 C2C016G3 C2C05936 C2C06036 C2C11024 D2001572 JT211221 JT211222 JT211300 JT250340 JT253010 JT901032

EACH EACH EACH EACH EACH EACH EACH EACH EACH EACH EACH EACH EACH EACH EACH EACH EACH ACRE YDCU ACRE UNIT ACRE

LS-1 4044+00 STA TO 4030+00STA EB 1.14 305.7 1.14 50.2 1.14

LS-2 4058+00 STA TO 4044+00STA EB/WB 10 3 26 8.6 7.0

LS-3 4072+00 STA TO 4058+00STA EB/WB 5 16 22 43 14.2 11.6

LS-4 4086+00 STA TO 4072+00STA EB/WB 3 3 1.0 0.8

LS-12 4198+00 STA TO 4184+00STA EB/WB 250 32.5 20.3

LS-13 4212+00 STA TO 4198+00STA EB/WB 330 41.4 26.7

LS-14 4226+00 STA TO 4212+00STA EB/WB 125 15.7 10.1

LS-15 4240+00 STA TO 4226+00STA EB/WB 1050 103.9 85.1

LS-16 4254+00 STA TO 4240+00STA EB/WB 1370 136.1 111.0

LS-17 4268+00 STA TO 4254+00STA EB/WB 25.6 16.8

LS-18 4282+00 STA TO 4268+00STA EB/WB 7 24 46.9 32.0

LS-20 4310+00 STA TO 4296+00STA EB/WB 95 76.1 15.4

LS-23 4352+00 STA TO 4338+00STA EB/WB 9 11 20 6.6 5.4

LS-24 4366+00 STA TO 4352+00STA EB/WB 9 9 3.0 2.4

LS-25 4380+00 STA to 4366+00STA EB/WB 7 7 2.3 1.9

LS-26 4394+00 STA TO 4380+00STA EB/WB 8 15 5.0 4.1

LS-28 4422+00 STA TO 4408+00STA EB/WB 50.0 24.3

LS-29 4436+00 STA TO 4422+00STA EB/WB 42.3 21.4

LS-30 4450+00 STA TO 4436+00STA EB/WB 250 43.7 20.3

LS-33 4492+00 STA TO 4478+00STA EB/WB 8 35 11.6 9.5

LS-36 4534+00 STA TO 4520+00STA EB/WB 70 7.2 5.7

LS-37 4548+00 STA TO 4534+00STA EB/WB 28 28 9.2 7.6

LS-38 4562+00 STA TO 4548+00STA EB/WB 35 44 79 26.1 21.3

LS-39 4576+00 STA TO 4562+00STA EB/WB 64 19 5 275 32 2.11 619.6 2.11 133.7 2.11

LS-41 4604+00 STA TO 4590+00STA EB/WB 495 49.0 40.1

LS-42 4618+00 STA TO 4604+00STA EB/WB 350 34.5 28.4

LS-57 4828+00 STA TO 4814+00STA EB/WB 3 4 19 6.3 5.1

LS-58 4842+00 STA TO 4828+00STA EB/WB 16 16 0.93 256.5 0.93 45.2 0.93

LS-59 4843+00 STA TO 4842+00STA EB/WB 14 10 7 41 0.54 159.8 0.54 35.0 0.54

LS-60 116+50.73 STA TO 104+00STA EB/WB 12 29 9.6 7.8

SUBTOTAL 3 26 53 30 22 23 19 8 64 54 49 955 1645 1965 95 28 426 4.73 2149.7 4.73 806.0 4.73

TOTALPAY 3 26 53 30 22 23 19 8 64 54 49 955 1645 1965 95 28 426 4.8 2150 4.8 806 4.8

THE ILLINOIS STATE TOLL HIGHWAY AUTHORITY

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H

SHEET NO.REVISIONS

NO. DATE DESCRIPTION

DOWNERS GROVE, ILLINOIS 60515

2700 OGDEN AVENUE

PHONE: 312.263.1885

Chicago, IL 60606

Suite 350

CONTRACT NO. RR-18-4442

11/21/2018

NO SCALE

SCHEDULE OF QUANTITIES

SCH-2

2 ADDENDUM NO. 203 22 2019

4230+00 4235+00

EXISTING ROW

EXISTING ROW

E X I S

T I

W

E X I S

T I

W

845845

(H) 3'-9"

(I)

1'-3"

(I)

1'-3"

(H) 3'-9"

(I)

1'-3"

(I)

1'-3"

1"=50'

LANDSCAPE PLANS

THE ILLINOIS STATE TOLL HIGHWAY AUTHORITY

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L S

SHEET NO.REVISIONS

NO. DATE DESCRIPTION

DOWNERS GROVE, ILLINOIS 60515

2700 OGDEN AVENUE

PHONE: 312.263.1885

Chicago, IL 60606

Suite 350

CONTRACT NO. RR-18-4442

11/21/2018

M A

T

A

M A

T

A

I-88 WB

I-88 EB

~ I-88

128' LT

4229+46

127' LT

4240+00

LS-15

STA 4226+00 TO STA 4240+00 23

DETAIL 2 ON SHEET LD-1

PLANT ACCORDING TO PLANTING

2 ADDENDUM NO. 2

03 22 2019

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W

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O

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U N I V

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LOCATION

SHEET

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W A

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T O

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P L

A Z

A

0 50' 100'

LEGEND TREE LEGEND

E

AF = AUTUMN BLAZE MAPLE

AM = MIYABE'S MAPLE

CC = THORNLESS COCKSPUR HAWTHORN

CO = COMMON HACKBERRY

CR = GRAY DOGWOOD

CV = SHAGBARK HICKORY

GD = KENTUCKY COFFEETREE

GS = SHADEMASTER HONEYLOCUST

GT = SKYLINE HONEYLOCUST

JV = EASTERN RED CEDAR

LX = CLAVEY'S DWARF HONEYSUCKLE

QA = WHITE OAK

QB = SWAMP WHITE OAK

QM = BUR OAK

QR = NORTHERN RED OAK

QS = SHUMARD'S OAK

RG = SMOOTH SUMAC

RP = BLACK LOCUST

RT = STAGHORN SUMAC

SM = MISS KIM LILAC

SP = BEIJING GOLD PEKING LILAC

SR = JAPANESE TREE LILAC

UA = COMMENDATION ELM

UP = PRINCETON ELM

VD = ARROWWOOD VIBURNUM

EXISTING OVERHEAD SIGN

DIRECTION OF TRAFFIC FLOW

EXISTING STORM SEWER

EXISTING CABLE MEDIAN BARRIER

EXISTING GUARDRAIL

EXISTING CABLE TELEVISION

EXISTING PIPE UNDERDRAIN

PROPOSED DENSE TREE PLANTING

PROPOSED LIVE SNOW FENCE OR OTHER SHRUB PLANTINGS

PROPOSED SUMAC PLANTING

PROPOSED TREE LOCATION

PROPOSED SILT FENCE

PROPOSED MAINTENANCE MOWING

CLEARING AND GRUBBING

EXISTING RIGHT OF WAY

MAJOR DECIDUOUS TREE

EVERGREEN TREE

EXISTING TREE LINE

CONTOURS

EXISTING FIBER OPTIC LINE

EXISTING FENCE LINE

EXISTING WATER LINE

EXISTING GAS PIPELINE

EXISTING TELEPHONE LINE

EXISTING ELECTRIC LINE

EXISTING WETLAND / WOUS

EXISTING LIGHTING LINE

EXISTING AERIAL LINE

MILE

3/4

RT

4240+00 4245+00 4250+00

EXISTING ROW

855 860

865865

870 870

(H) 3'-9"

(I)

1'-3"

(I)

1'-3"

1"=50'

LANDSCAPE PLANS

THE ILLINOIS STATE TOLL HIGHWAY AUTHORITY

DRAWING NO.

OF

l i n d a

.0 i n

S

P r o j e c t s l l w a y

I n d s c a p i n g

D e s i g n

C A e e t s s h t l n d s c p .d g n

L S

SHEET NO.REVISIONS

NO. DATE DESCRIPTION

DOWNERS GROVE, ILLINOIS 60515

2700 OGDEN AVENUE

PHONE: 312.263.1885

Chicago, IL 60606

Suite 350

CONTRACT NO. RR-18-4442

11/21/2018

M A

T

A

M A

T

A

I-88 WB

I-88 EB

~ I-88

127' LT

4240+00

126' LT

4253+81

LS-16

STA 4240+00 TO STA 4254+00 24

DETAIL 2 ON SHEET LD-1

PLANT ACCORDING TO PLANTING

2 ADDENDUM NO. 203 22 2019

I L

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SHEET

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A

0 50' 100'

LEGEND TREE LEGEND

E

AF = AUTUMN BLAZE MAPLE

AM = MIYABE'S MAPLE

CC = THORNLESS COCKSPUR HAWTHORN

CO = COMMON HACKBERRY

CR = GRAY DOGWOOD

CV = SHAGBARK HICKORY

GD = KENTUCKY COFFEETREE

GS = SHADEMASTER HONEYLOCUST

GT = SKYLINE HONEYLOCUST

JV = EASTERN RED CEDAR

LX = CLAVEY'S DWARF HONEYSUCKLE

QA = WHITE OAK

QB = SWAMP WHITE OAK

QM = BUR OAK

QR = NORTHERN RED OAK

QS = SHUMARD'S OAK

RG = SMOOTH SUMAC

RP = BLACK LOCUST

RT = STAGHORN SUMAC

SM = MISS KIM LILAC

SP = BEIJING GOLD PEKING LILAC

SR = JAPANESE TREE LILAC

UA = COMMENDATION ELM

UP = PRINCETON ELM

VD = ARROWWOOD VIBURNUM

EXISTING OVERHEAD SIGN

DIRECTION OF TRAFFIC FLOW

EXISTING STORM SEWER

EXISTING CABLE MEDIAN BARRIER

EXISTING GUARDRAIL

EXISTING CABLE TELEVISION

EXISTING PIPE UNDERDRAIN

PROPOSED DENSE TREE PLANTING

PROPOSED LIVE SNOW FENCE OR OTHER SHRUB PLANTINGS

PROPOSED SUMAC PLANTING

PROPOSED TREE LOCATION

PROPOSED SILT FENCE

EVERGREEN TREE

EXISTING TREE LINE

CONTOURS

EXISTING FIBER OPTIC LINE

EXISTING FENCE LINE

EXISTING WATER LINE

EXISTING GAS PIPELINE

EXISTING TELEPHONE LINE

EXISTING ELECTRIC LINE

EXISTING WETLAND / WOUS

EXISTING LIGHTING LINE

EXISTING AERIAL LINE

MILE

1/4

MILE

RG

4520+00 4525+00 4530+00

EXISTING ROW

895 895

895 895

900 900

900 900 900 900

900 900 900 900 900 900

3-6

7-10

6-6

3-6

7-10

6-6

1"=50'

LANDSCAPE PLANS

THE ILLINOIS STATE TOLL HIGHWAY AUTHORITY

DRAWING NO.

OF

l i n d a

.0 i n

S

P r o j e c t s l l w a y

I n d s c a p i n g

D e s i g n

C A e e t s s h t l n d s c p .d g n

L S

SHEET NO.REVISIONS

NO. DATE DESCRIPTION

DOWNERS GROVE, ILLINOIS 60515

2700 OGDEN AVENUE

PHONE: 312.263.1885

Chicago, IL 60606

Suite 350

CONTRACT NO. RR-18-4442

11/21/2018

M A

T

A

M A

T

A

I-88 WB

I-88 EB

~ I-88

120' RT

4532+00

120' RT

4534+00

LS-36

STA 4520+00 TO STA 4534+00 44

DETAIL 2 ON SHEET LD-1

PLANT ACCORDING TO PLANTING

2 ADDENDUM NO. 203 22 2019

I L

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LOCATION

SHEET

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P L

A Z

A

0 50' 100'

LEGEND TREE LEGEND

E

AF = AUTUMN BLAZE MAPLE

AM = MIYABE'S MAPLE

CC = THORNLESS COCKSPUR HAWTHORN

CO = COMMON HACKBERRY

CR = GRAY DOGWOOD

CV = SHAGBARK HICKORY

GD = KENTUCKY COFFEETREE

GS = SHADEMASTER HONEYLOCUST

GT = SKYLINE HONEYLOCUST

JV = EASTERN RED CEDAR

LX = CLAVEY'S DWARF HONEYSUCKLE

QA = WHITE OAK

QB = SWAMP WHITE OAK

QM = BUR OAK

QR = NORTHERN RED OAK

QS = SHUMARD'S OAK

RG = SMOOTH SUMAC

RP = BLACK LOCUST

RT = STAGHORN SUMAC

SM = MISS KIM LILAC

SP = BEIJING GOLD PEKING LILAC

SR = JAPANESE TREE LILAC

UA = COMMENDATION ELM

UP = PRINCETON ELM

VD = ARROWWOOD VIBURNUM

EXISTING OVERHEAD SIGN

DIRECTION OF TRAFFIC FLOW

EXISTING STORM SEWER

EXISTING CABLE MEDIAN BARRIER

EXISTING GUARDRAIL

EXISTING CABLE TELEVISION

EXISTING PIPE UNDERDRAIN

PROPOSED DENSE TREE PLANTING

PROPOSED LIVE SNOW FENCE OR OTHER SHRUB PLANTINGS

PROPOSED SUMAC PLANTING

PROPOSED TREE LOCATION

PROPOSED SILT FENCE

EVERGREEN TREE

EXISTING TREE LINE

CONTOURS

EXISTING FIBER OPTIC LINE

EXISTING FENCE LINE

EXISTING WATER LINE

EXISTING GAS PIPELINE

EXISTING TELEPHONE LINE

EXISTING ELECTRIC LINE

EXISTING WETLAND / WOUS

EXISTING LIGHTING LINE

EXISTING AERIAL LINE

MILE

1/2

4565+00 4570+00 4575+00

MILE

EXISTING ROW

EXISTING ROW

EXISTING ROW

EXISTING ROW

EXISTING ROW

910 910

1"=50'

LANDSCAPE PLANS

THE ILLINOIS STATE TOLL HIGHWAY AUTHORITY

DRAWING NO.

OF

l i n d a

.0 i n

S

P r o j e c t s l l w a y

I n d s c a p i n g

D e s i g n

C A e e t s s h t l n d s c p .d g n

L S

SHEET NO.REVISIONS

NO. DATE DESCRIPTION

DOWNERS GROVE, ILLINOIS 60515

2700 OGDEN AVENUE

PHONE: 312.263.1885

Chicago, IL 60606

Suite 350

CONTRACT NO. RR-18-4442

11/21/2018

SERVICE DRIVE

157' LT

4571+10

157' LT

4573+18

155' LT

4575+09

299' RT

4567+53

LS-39

STA 4562+00 TO STA 4576+00 47

257' RT

4573+12

167' RT

4572+66 30'30'

170' LT

4569+81

195' LT

4567+05

AND LS-41

CONTINUES ON LS-40

DENSE TREE AREA #2

INCORPORATE INTO DENSE PLANTING.

EXISTING VEGETATION TO REMAIN.

147' RT

4572+35 145' RT

4573+78

213' RT

4572+27

274' RT

4566+69

187' LT

4566+32

195' LT

4569+04

136' LT

4569+90

178' LT

4569+91

189' LT

4571+05

132' LT

4571+07

138' LT

4572+05

TREE AREA #2.

WILL BE INCORPORATED INTO DENSE

EXISTING SCATTERED TREE PLANTINGS

NOTE:

I L

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LOCATION

SHEET

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W A

Y

T O

L L

P L

A Z

A

0 50' 100'

2 ADDENDUM NO. 2

03 22 2019

LEGEND TREE LEGEND

E

AF = AUTUMN BLAZE MAPLE

AM = MIYABE'S MAPLE

CC = THORNLESS COCKSPUR HAWTHORN

CO = COMMON HACKBERRY

CR = GRAY DOGWOOD

CV = SHAGBARK HICKORY

GD = KENTUCKY COFFEETREE

GS = SHADEMASTER HONEYLOCUST

GT = SKYLINE HONEYLOCUST

JV = EASTERN RED CEDAR

LX = CLAVEY'S DWARF HONEYSUCKLE

QA = WHITE OAK

QB = SWAMP WHITE OAK

QM = BUR OAK

QR = NORTHERN RED OAK

QS = SHUMARD'S OAK

RG = SMOOTH SUMAC

RP = BLACK LOCUST

RT = STAGHORN SUMAC

SM = MISS KIM LILAC

SP = BEIJING GOLD PEKING LILAC

SR = JAPANESE TREE LILAC

UA = COMMENDATION ELM

UP = PRINCETON ELM

VD = ARROWWOOD VIBURNUM

EXISTING OVERHEAD SIGN

DIRECTION OF TRAFFIC FLOW

EXISTING STORM SEWER

EXISTING CABLE MEDIAN BARRIER

EXISTING GUARDRAIL

EXISTING CABLE TELEVISION

EXISTING PIPE UNDERDRAIN

PROPOSED DENSE TREE PLANTING

PROPOSED LIVE SNOW FENCE OR OTHER SHRUB PLANTINGS

PROPOSED SUMAC PLANTING

PROPOSED TREE LOCATION

PROPOSED SILT FENCE

EVERGREEN TREE

EXISTING TREE LINE

CONTOURS

EXISTING FIBER OPTIC LINE

EXISTING FENCE LINE

EXISTING WATER LINE

EXISTING GAS PIPELINE

EXISTING TELEPHONE LINE

EXISTING ELECTRIC LINE

EXISTING WETLAND / WOUS

EXISTING LIGHTING LINE

EXISTING AERIAL LINE

MILE

M A

T

A

M A

T

A

I-88 WB

~ I-88

I-88 EB

AF

CC

CC

SP

15G

QM

15G

UA

7G

RP

7G

CV

7G

GT

7G

UP

7G

QS

7G

CO

DENSE TREE AREA #2 - 2.11 ACRES

MILE

1/4

314' RT

4569+61

321' RT

4570+22

RG

MOWING STAKES: 96

SEEDING, CLASS 4G: 2.11 AC

ROSION BLANKET: 10213 SY

TOTAL SPECIES: 8

DENSE TREE AREA #2

INCLUDED IN

DENSE PLANTING

REMAIN, INCORPORATED INTO

EXISTING VEGETATION TO

4590+00 4595+00 4600+00

EXISTING ROW

1"=50'

LANDSCAPE PLANS

THE ILLINOIS STATE TOLL HIGHWAY AUTHORITY

DRAWING NO.

OF

l i n d a

.0 i n

S

P r o j e c t s l l w a y

I n d s c a p i n g

D e s i g n

C A e e t s s h t l n d s c p .d g n

L S

SHEET NO.REVISIONS

NO. DATE DESCRIPTION

DOWNERS GROVE, ILLINOIS 60515

2700 OGDEN AVENUE

PHONE: 312.263.1885

Chicago, IL 60606

Suite 350

CONTRACT NO. RR-18-4442

11/21/2018

M A

T

A

M A

T

A

I-88 WB

I-88 EB

~ I-88

336' RT

4590+11

168' RT

4590+04

109' LT

4601+27

LS-41

STA 4590+00 TO STA 4604+00 49

DETAIL 2 ON SHEET LD-1

PLANT ACCORDING TO PLANTING

163' RT

4590+10

341' RT

4590+14

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SHEET

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T O

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P L

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A

0 50' 100'

2 ADDENDUM NO. 203 22 2019

LEGEND TREE LEGEND

E

AF = AUTUMN BLAZE MAPLE

AM = MIYABE'S MAPLE

CC = THORNLESS COCKSPUR HAWTHORN

CO = COMMON HACKBERRY

CR = GRAY DOGWOOD

CV = SHAGBARK HICKORY

GD = KENTUCKY COFFEETREE

GS = SHADEMASTER HONEYLOCUST

GT = SKYLINE HONEYLOCUST

JV = EASTERN RED CEDAR

LX = CLAVEY'S DWARF HONEYSUCKLE

QA = WHITE OAK

QB = SWAMP WHITE OAK

QM = BUR OAK

QR = NORTHERN RED OAK

QS = SHUMARD'S OAK

RG = SMOOTH SUMAC

RP = BLACK LOCUST

RT = STAGHORN SUMAC

SM = MISS KIM LILAC

SP = BEIJING GOLD PEKING LILAC

SR = JAPANESE TREE LILAC

UA = COMMENDATION ELM

UP = PRINCETON ELM

VD = ARROWWOOD VIBURNUM

EXISTING OVERHEAD SIGN

DIRECTION OF TRAFFIC FLOW

EXISTING STORM SEWER

EXISTING CABLE MEDIAN BARRIER

EXISTING GUARDRAIL

EXISTING CABLE TELEVISION

EXISTING PIPE UNDERDRAIN

PROPOSED DENSE TREE PLANTING

PROPOSED LIVE SNOW FENCE OR OTHER SHRUB PLANTINGS

PROPOSED SUMAC PLANTING

PROPOSED TREE LOCATION

PROPOSED SILT FENCE

EVERGREEN TREE

EXISTING TREE LINE

CONTOURS

EXISTING FIBER OPTIC LINE

EXISTING FENCE LINE

EXISTING WATER LINE

EXISTING GAS PIPELINE

EXISTING TELEPHONE LINE

EXISTING ELECTRIC LINE

EXISTING WETLAND / WOUS

EXISTING LIGHTING LINE

EXISTING AERIAL LINE

MILE

3/4

RT

AREA #2

FOR DENSE TREE

SEE SHEET LS-39

4605+00 4610+00 4615+00

EXISTING ROW

0 89

(H) 3'-9"

(I)

1'-3"

(I)

1'-3"

1"=50'

LANDSCAPE PLANS

THE ILLINOIS STATE TOLL HIGHWAY AUTHORITY

DRAWING NO.

OF

l i n d a

.0 i n

S

P r o j e c t s l l w a y

I n d s c a p i n g

D e s i g n

C A e e t s s h t l n d s c p .d g n

L S

SHEET NO.REVISIONS

NO. DATE DESCRIPTION

DOWNERS GROVE, ILLINOIS 60515

2700 OGDEN AVENUE

PHONE: 312.263.1885

Chicago, IL 60606

Suite 350

CONTRACT NO. RR-18-4442

11/21/2018

M A

T

A

M A

T

A

I-88 WB

I-88 EB

~ I-88

LS-42

STA 4604+00 TO STA 4618+00 50

111' LT

4605+97

DETAIL 2 ON SHEET LD-1

PLANT ACCORDING TO PLANTING

I L

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M A

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L O

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L A

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H W

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W I L

L R

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S H

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C A

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U N I V

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S I T

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SHEET

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T O

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P L

A Z

A

0 50' 100'

ADDENDUM NO. 22 03 22 2019

LEGEND TREE LEGEND

E

AF = AUTUMN BLAZE MAPLE

AM = MIYABE'S MAPLE

CC = THORNLESS COCKSPUR HAWTHORN

CO = COMMON HACKBERRY

CR = GRAY DOGWOOD

CV = SHAGBARK HICKORY

GD = KENTUCKY COFFEETREE

GS = SHADEMASTER HONEYLOCUST

GT = SKYLINE HONEYLOCUST

JV = EASTERN RED CEDAR

LX = CLAVEY'S DWARF HONEYSUCKLE

QA = WHITE OAK

QB = SWAMP WHITE OAK

QM = BUR OAK

QR = NORTHERN RED OAK

QS = SHUMARD'S OAK

RG = SMOOTH SUMAC

RP = BLACK LOCUST

RT = STAGHORN SUMAC

SM = MISS KIM LILAC

SP = BEIJING GOLD PEKING LILAC

SR = JAPANESE TREE LILAC

UA = COMMENDATION ELM

UP = PRINCETON ELM

VD = ARROWWOOD VIBURNUM

EXISTING OVERHEAD SIGN

DIRECTION OF TRAFFIC FLOW

EXISTING STORM SEWER

EXISTING CABLE MEDIAN BARRIER

EXISTING GUARDRAIL

EXISTING CABLE TELEVISION

EXISTING PIPE UNDERDRAIN

PROPOSED DENSE TREE PLANTING

PROPOSED LIVE SNOW FENCE OR OTHER SHRUB PLANTINGS

PROPOSED SUMAC PLANTING

PROPOSED TREE LOCATION

PROPOSED SILT FENCE

EVERGREEN TREE

EXISTING TREE LINE

CONTOURS

EXISTING FIBER OPTIC LINE

EXISTING FENCE LINE

EXISTING WATER LINE

EXISTING GAS PIPELINE

EXISTING TELEPHONE LINE

EXISTING ELECTRIC LINE

EXISTING WETLAND / WOUS

EXISTING LIGHTING LINE

EXISTING AERIAL LINE

MILE