22031113-MDOT-Pontiac-Bus Term-BID.pdf

PDF 2 MB Posted

Attached to
591/22069. SAA; MDOT/OPT - Multiple Solar Powered Facilities
Solicitation number
RFQ 171 220000000459 3
Issued by
Macomb County, Pittsford CDP, Michigan

About this file

This is a bid document from the Michigan Department of Transportation (MDOT) for the design and installation of a solar photovoltaic canopy system at the Pontiac Bus/Rail Terminal located at 51000 Woodward Avenue, Pontiac, Michigan 48342. The project involves the design and construction of a 54.1 kilowatt direct current (kW DC) / 48.0 kilowatt alternating current (kW AC) solar PV canopy system with associated electrical infrastructure. The system includes 132 Jinko Solar photovoltaic modules (JKM 410M-72HL-V, 410W each), four Fronius Symo 12.0-3/208 inverters (12,000W each), and ancillary equipment including disconnect switches, circuit breakers, conduits, grounding systems, and new canopy light fixtures. The project documents indicate design progression with 50% engineering completed on June 21-23, 2022, 90% engineering completed on July 8, 2022, and the bid document issued on July 15, 2022. The solar array is configured with an azimuth of 239 degrees and a 7-degree tilt angle, designed as a landscape profile canopy to serve as a parking structure covering at the terminal facility.

The project documents specify that all work must comply with the current Michigan Electrical Code, the 2017 National Electrical Code (NEC), and all applicable local codes and standards. The system design incorporates residual current detection GFCI protection integrated into the inverters as required by UL 1741, arc fault protection certified to UL1699B standards, anti-islanding protection compliant with UL 1741 and IEEE 1547, and comprehensive grounding and bonding systems to meet NEC Article 250 requirements. The contractor is responsible for verifying the location of existing underground utilities before commencing work. NOVA Consultants, Inc., located at 21580 Novi Road, Suite 300, Novi, Michigan 48375, served as the design engineering firm. The project file number is 591/22069.SAA, and the MDOT project number is 22-03-1113, with oversight by the State of Michigan Department of Technology, Management and Budget under State Facilities Administration.

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Other files

File Type Posted
Advertisment 22069.pdf PDF
22031113-MDOT-BH-Bus Term-BID.pdf PDF
22031113-MDOT-SFLD-Bus Term-BID.pdf PDF
DCSpec Rev032022 V13 - 591 22069.SAA.PDF PDF
Addendum 1 - 22069.pdf PDF
Addendum 2 - 22069.pdf PDF

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NOVA Consultants, Inc.

21580 Novi Road

Suite 300

Novi, MI 48375

Phone: (248) 347-3512

Fax: (248) 347-4152 www.novaconsultants.com

NO. DATE DESCRIPTION APPVD.

DESIGNED BY

CHECKED BY

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MDOT PONTIAC

PONTIAC

MI 48342

6-21-2022

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7-8-2022 90% ENGINEERING

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7-15-2022 BID

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MDOT - PONTIAC

BUS/RAIL TERMINAL

SOLAR

54.1 kW DC / 48.0 kW AC

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ELECTRICAL SITE PLANE-1

SITE PLAN

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SOLAR PV CANOPYE-3

PROJECT NUMBER

22-03-1113

MICHIGAN DEPARTMENT OF TRANSPORTATION

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DEPARTMENT OF TECHNOLOGY, MANAGEMENT AND BUDGET

STATE OF MICHIGAN

ADAM P. LACH, RA, DIRECTOR

STATE FACILITIES ADMINISTRATION

DESIGN AND CONSTRUCTION DIVISION

FILE NO. 591/22069.SAA

SOLAR PV CANOPYE-4

51000 WOODWARD AVE

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NOVA Consultants, Inc.

21580 Novi Road

Suite 300

Novi, MI 48375

Phone: (248) 347-3512

Fax: (248) 347-4152 www.novaconsultants.com

NO. DATE DESCRIPTION APPVD.

DESIGNED BY

CHECKED BY

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DESCRIPTION

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PONTIAC

MI 48342

6-21-2022

6-23-2022 50% ENGINEERING

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7-8-2022 90% ENGINEERING

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7-15-2022 BID

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PROJECT NUMBER

22-03-1113

NORTH

SHEET GENERAL NOTES

SHEET KEY NOTES

PV SYSTEM DESCRIPTION

1. ALL WORK SHALL BE IN ACCORDANCE WITH THE CURRENT

MICHIGAN ELECTRICAL CODE, 2017 NATIONAL ELECTRICAL CODE

(NEC), AND ALL APPLICABLE LOCAL CODES AND STANDARDS.

2. CONTRACTOR TO VERIFY LOCATION OF EXISTING UNDERGROUND

UTILITIES.

ARRAY TYPE:: SOLAR PV CANOPY

ARZIMUTH:: 239 DEGREES

TILT: 7 DEGREES

1. 54.1 kW DC SOLAR PV CANOPY.

2. EXISTING PARKING LOT LIGHTS.

3. 12" RCP.

4. 6" PERFORATED UNDERDRAIN.

5. CATCH BASIN.

6. 8" STORM DRAIN.

7. COPPER WATER LINE.

8. WATER VALVE.

9. 6" SANITARY LINE.

10. 8" SANITARY LINE.

11. 12" STORM DRAIN.

12. EXISTING PARKING STRIPING.

LEGENDLEGEND

SITE / PLAN

Scale : 1" = 30'

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51000 WOODWARD AVE

DTE METER

CKT. BREAKER

CT CABINET

SERVICE RACK

DTE XFMR.

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NOVA Consultants, Inc.

21580 Novi Road

Suite 300

Novi, MI 48375

Phone: (248) 347-3512

Fax: (248) 347-4152 www.novaconsultants.com

NO. DATE DESCRIPTION APPVD.

DESIGNED BY

CHECKED BY

REVISED

SHEET NUMBER

DRAWN BY

DATE

SCALE

DATE

DESCRIPTION

APPVD.

REVISED

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MDOT PONTIAC

PONTIAC

MI 48342

6-21-2022

7-8-2022 90% ENGINEERING

JE

7-15-2022 BID

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SITE LAYOUT

Scale : 1" 20'

PROJECT NUMBER

22-03-1113

NORTH

SHEET GENERAL NOTES

SHEET KEY NOTES

PV SYSTEM DESCRIPTION

1. ALL WORK SHALL BE IN ACCORDANCE WITH THE CURRENT

MICHIGAN ELECTRICAL CODE, 2017 NATIONAL ELECTRICAL CODE

(NEC), AND ALL APPLICABLE LOCAL CODES AND STANDARDS.

ARRAY TYPE:: SOLAR PV CANOPY

ARZIMUTH:: 239 DEGREES

TILT: 7 DEGREES

1. 54.1 kW DC SOLAR PV CANOPY.

2. INSTALL QUAZITE BOX AND DIRECTIONAL BORE CONDUITS.

3. EXISTING PARKING LIGHT.

4. EXISTING PARKING STRIPING.

5. NEW FOUNDATION FOOTINGS FOR CARPORT (FACE 6" OFF CURB IN

GREEN SPACE).

6. NEW CANOPY LIGHT FIXTURES. (LUMECON LL-L6-60)

7. SERVICE RACK.

8. INSTALL SPARE 2" HDPE CONDUIT IN BETWEEN EACH QUAZITE

BOX.

9. NEW CONCRETE PAD. REMOVE EXISTING MATERIAL AND INSTALL

NEW CONC PAD. REFER TO DET. C-1 ON E-5.

LEGEND

0 5' 10' 20' 40'

SCALE: 1" = 20'

LEGEND

NORTH

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A A

51000 WOODWARD AVE.

CT CABINET

DTE METER

CKT. BREAKER

DTE XFMR

SERVICE RACK

(TYP.)

(TYP.)

(TYP.)

DISC - A

GEN METER

DISC - B

GRASS

CONCRETE

(TYP.)

(TYP.)

(TYP.)

(TYP.)

CONCRETE

1 2 8

1 2 9

-2

+2

-1

+1

M

EXISTING

CUSTOMER

400A MDP

EXISTING

CT CABINET

FRONIUS

SYMO 12.0-3/208

GEN.

METER

PB-A

240V / 200 A

15A

45A

175A

45A

45A

TO

CANOPY

LIGHTS

INV-3

INV-4

175A

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DISC. B

240V/200A

45A

1 2 8

1 2 9

1 2 8

1 2 9

1 2 8

1 2 9

-2

+2

-1

+1

FRONIUS

SYMO 12.0-3/208

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+2

-1

+1

FRONIUS

SYMO 12.0-3/208

-2

+2

-1

+1

FRONIUS

SYMO 12.0-3/208

INV-2

INV-1

DISC. A

240V/200A

INVERTER - 1

INVERTER - 2

INVERTER - 3

INVERTER - 4

FEED-

THRU

BREAKER

STRING 1-1 THRU 1-3

STRING 1-4

STRING 2-1 THRU 2-3

STRING 2-4

STRING 3-1 THRU 3-3

STRING 3-4

STRING 4-1 THRU 4-3

STRING 4-4

NOVA Consultants, Inc.

21580 Novi Road

Suite 300

Novi, MI 48375

Phone: (248) 347-3512

Fax: (248) 347-4152 www.novaconsultants.com

NO. DATE DESCRIPTION APPVD.

DESIGNED BY

CHECKED BY

REVISED

SHEET NUMBER

DRAWN BY

DATE

SCALE

DATE

DESCRIPTION

APPVD.

REVISED

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ONE-LINE

DIAGRAM

BD

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E-2

NONE

BD

MDOT PONTIAC

PONTIAC

MI 48342

6-21-2022

6-23-2022 50% ENGINEERING

JE

7-8-2022 90% ENGINEERING

JE

7-15-2022 BID

JE

ONE-LINE DIAGRAM

E1 Scale : None

PROJECT NUMBER

22-03-1113

SHEET GENERAL NOTES

PV SYSTEM DESCRIPTION

LEGEND

INVERTER #

1-1

STRING #

DISCONNECT SWITCH (1-LINE)

FUSE

GROUND

PV STRING DESIGNATION

FOR TOTAL SYSTEM:

PV MODULE MODEL: JINKO SOLAR, JKM 410M-72HL-V

PV MODULE SIZE: 79.06" L X 39.45" W X 1.57" D

NUMBER OF MODULES: 132

PV MODULE PMAX: 410 W

INVERTER MODEL: FRONIUS SYMS 12.0 - 3 / 208

INVERTER WATTAGE: 12,000 W

WATTS DC PER INVERTER: 13,530 W

NUMBER OF INVERTERS: 4

NUMBER OF STRINGS: 16

DC TO AC RATIO: 1.13

TOTAL NAMEPLATE SIZE: 54.1 kW DC

48.0 kW AC

NOTE: PV SYSTEM IS 600 V DC (MAX.)

SHEET GENERAL NOTES

SHEET KEY NOTES

1. ALL WORK SHALL BE IN ACCORDANCE WITH THE CURRENT

MICHIGAN ELECTRICAL CODE, 2017 NATIONAL ELECTRICAL CODE

(NEC), AND ALL APPLICABLE LOCAL CODES AND STANDARDS.

2. THE INVERTERS INCLUDE RESIDUAL CURRENT DETECTION GFCI AS

PART OF THE DC GROUND FAULT DETECTION METHOD REQUIRED BY

UL 1741.

3. ARTICLE 310.15 (B)(3)(C) EXCEPTION: TYPE XHHW-2 INSULATED

CONDUCTORS SHALL NOT BE SUBJECT TO THIS AMPACITY

ADJUSTMENT PER 310.15

4. DC CONDUCTORS SHALL BE DERATED PER 310.15

5. FRONIUS INVERTERS ARE CERTIFIED UL1699B FOR ARC FAULT

PROTECTION PER SECTION 690.11

6. INVERTER INCLUDES ANTI-ISLANDING PROTECTION COMPLIANT

WITH UL1741 AND IEEE 1547 PER NEC 690.

7. PHOTOVOLTAIC SYSTEM LABLES SHALL BE INSTALLED PER NEC 2017

1. AC GROUNDING CONNECTION TO MAIN SERVICE PANEL

PROVIDES CONNECTION TO BUILDING GROUNDING ELECTRODE

SYSTEM. GROUNDING CONDUCTORS AND BONDING JUMPERS TO

BE INSTALLED TO COMPLY WITH ARTICLE 250.

2. NEW SUPPLY SIDE AC CONNECTION POWER PRODUCTION

CONDUCTORS MUST MEET NEC 690,705.12(A), AND 705.31.

EXCEPTION: WHERE THE OVERCURRENT PROTECTION FOR THE

POWER PRODUCTION SOURCE IS LOCATED MORE THAN 3M (10FT)

FROM THE POINT OF CONNECTION FOR THE ELECTRIC POWER

PRODUCTION SOURCE TO THE SERVICE, CABLE LIMITERS OR

CURRENT - LIMITED CIRCUIT BREAKERS FOR EACH UNGROUNDED

CONDUCTOR SHALL BE INSTALLED AT THE POINT WHERE THE

ELECTRIC POWER PRODUCTION CONDUCTORS ARE CONNECTED TO

THE SERVICE.

3. REFER TO CHART ON E-2 FOR CONDUIT AND WIRE SIZES.

4. INSTALL PLACARD SHOWING LOCATIONS OF DISCONNECT AND

SOLAR ARRAY.

5. INVERTERS MAXIMUM CURRENT PER MANUFACTURE'S SPEC SHEET:

33.3 A (12.0 KW INVERTER)

6. OVERCURRENT PROTECTION COMPLIES WITH NEC 705.30, 705.65 AND

240. THE 45 A OCPD IS BASED ON 33.3 X 1.25 = 41.6 A. THE #8 WIRE

IS BASED ON THIS VALUE. THE 175A OCPD IS BASED ON 33.3A X 4 X

1.25 = 166.5A. THE 2/0 WIRE IS BASED ON THIS VALUE.

7. 3 /4 INCH CONDUIT WITH 2 - #12 THWN AND 1 - #12 THWN GROUND

1 4

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3'

CONC. PIER

FOUNDATION

INVERTER

CANOPY

COLUMN

NOVA Consultants, Inc.

21580 Novi Road

Suite 300

Novi, MI 48375

Phone: (248) 347-3512

Fax: (248) 347-4152 www.novaconsultants.com

NO. DATE DESCRIPTION APPVD.

DESIGNED BY

CHECKED BY

REVISED

SHEET NUMBER

DRAWN BY

DATE

SCALE

DATE

DESCRIPTION

APPVD.

REVISED

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MDOT PONTIAC

PONTIAC

MI 48342

6-21-2022

6-23-2022 50% ENGINEERING

JE

7-8-2022 90% ENGINEERING

JE

7-15-2022 BID

JE

SOLAR PV CANOPY SIDE VIEW

A1 Scale : 1" = 40'

PROJECT NUMBER

22-03-1113

SOLAR PV CANOPY ELEVATION

B1 Scale : 1:40

SHEET GENERAL NOTES

SHEET KEY NOTES

PV SYSTEM DESCRIPTION

1. ALL WORK SHALL BE IN ACCORDANCE WITH THE CURRENT

MICHIGAN ELECTRICAL CODE, 2017 NATIONAL ELECTRICAL CODE

(NEC), AND ALL APPLICABLE LOCAL CODES AND STANDARDS.

ARRAY TYPE:: SOLAR PV CANOPY

ARZIMUTH:: 239 DEGREES

TILT: 7 DEGREES

LEGENDLEGEND

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A A

51000 WOODWARD AVE.

INVERTER MOUNTING DETAIL ON CANOPY COLUMN

A3 Scale : 1" = 20'

1. SINCLAIR DESIGN AND ENGINEERING - L-CANOPY DESIGN.

(3 HIGH LANDSCAPE PROFILE SOLAR MODULE CANOPY)

NOVA Consultants, Inc.

21580 Novi Road

Suite 300

Novi, MI 48375

Phone: (248) 347-3512

Fax: (248) 347-4152 www.novaconsultants.com

NO. DATE DESCRIPTION APPVD.

DESIGNED BY

CHECKED BY

REVISED

SHEET NUMBER

DRAWN BY

DATE

SCALE

DATE

DESCRIPTION

APPVD.

REVISED

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MDOT PONTIAC

PONTIAC

MI 48342

6-21-2022

6-23-2022 50% ENGINEERING

JE

7-8-2022 90% ENGINEERING

JE

7-15-2022 BID

JE

SOLAR PV CANOPY - FOOTING / GROUNDING SECTION

A1 Scale : 1:10

PROJECT NUMBER

22-03-1113

SHEET GENERAL NOTES

SHEET KEY NOTES

PV SYSTEM DESCRIPTION

1. ALL WORK SHALL BE IN ACCORDANCE WITH THE CURRENT

MICHIGAN ELECTRICAL CODE, 2017 NATIONAL ELECTRICAL CODE

(NEC), AND ALL APPLICABLE LOCAL CODES AND STANDARDS.

ARRAY TYPE:: SOLAR PV CANOPY

ARZIMUTH:: 239 DEGREES

TILT: 7 DEGREES

LEGENDLEGEND

F i l e

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A A

51000 WOODWARD AVE.

SOLAR PV CANOPY - PLAN VIEW

A2 Scale : 1:10

NOTES:

1 - CONCRETE MINIMUM 4000 PSI.

2 - 7 DAYS MIN. CURE TIME FOR ANY STRUCTURE ERECTION.

3 - 28 DAYS BEFORE PV PANEL INSTALL.

4 - USE NON-SHRINK GROUT FOR SPACE FILL BELOW BASE PLATE.

36"

2.7 IN NOMINAL

2 IN MIN. - 1 ST REBAR RUNG

1 IN MIN. - @ BOTTOM OF REBAR CAGE

36" Ø

BORE HOLE SIZE

GRADE

144"

7"

6"

1. GROUNDING OF CANOPY - COPPER GROUNDING LUGS (DRILL

AND TAP COLUMN FOR LUG) WITH #6 BARE COPPER WIRE

BETWEEN. REFER TO DET. A-3 ON SHT. E-5.

2. PAINT ABOVE-GROUND COLUMN CONCRETE BASE USING YELLOW

PARKING LOT STRIPING PAINT.

GALVANIZED

SLOTTED STRUT

7/8" MIN

10'-0" MAX

ANCHOR TO

MASONRY WALL

WITH MINIMUM

1/4" LEAD ANCHORS

7/8" MINIMUM

REFER TO SHEET E-2

FOR CONDUIT SIZE

NOTE:

SUPPORT CONDUIT PER NEC2017

MINIMUM EVERY 10'-0"

DISC - B

DISC - A

GEN

METER

2" CONDUIT

FROM PB-A AT

PV CANOPY

2" CONDUIT TO

CKT. BRKR.

4" THICK CONCRETE PAD

GROUND WIRE

RACKSTAR WASHER

LAY-IN LUG RATED

FOR DIRECT BURIAL

BOLT & NUT

RACK LUG HARDWARE

GALVANIZED STEEL COPPER GALVANIZED STEEL

ALUMINUM STAINLESS OR TIN-PLATED

COPPER

STAINLESS STEEL

STAINLESS STEEL COPPER, STAINLESS OR

TIN-PLATED COPPER

STAINLESS STEEL

3'

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PANELBOARD

PB-A

CONDUITS

FROM

INVERTERS

CONDUIT TO

SERVICE

RACK

6'-7"

CONDUIT TO

CANOPY

LIGHT

FIXTURES

EXISTING

CT

CABINET

CKT.

BRKR.

2" CONDUIT

FROM DISC-B

NOVA Consultants, Inc.

21580 Novi Road

Suite 300

Novi, MI 48375

Phone: (248) 347-3512

Fax: (248) 347-4152 www.novaconsultants.com

NO. DATE DESCRIPTION APPVD.

DESIGNED BY

CHECKED BY

REVISED

SHEET NUMBER

DRAWN BY

DATE

SCALE

DATE

DESCRIPTION

APPVD.

REVISED

F A

C

IL

IT

IE

S A

D M

IN

IS

T R

A T

IO

N

O

P E

R A

T

IO

N S

L A

N S

IN

G

M

IC

H

IG

A

N

O F F

IC

E O

F O

P E

R A

T

IO

N S

A D

M

IN

IS

T

R A

T

IV

E S

E R

V

IC

E S

T R

A N

S P

O R

T A

T

IO

N B

U

IL

D

H

IG

A N

D E

P A

R T

M E

N T

O F T

R A

N S

P O

R T

A T

IO

N

EQUIPMENT

ELEVATION

AND DETAILS

BD

JE

E-5

AS NOTED

BD

MDOT PONTIAC

PONTIAC

MI 48342

6-21-2022

6-23-2022 50% ENGINEERING

JE

7-8-2022 90% ENGINEERING

JE

7-15-2022 BID

JE

PROJECT NUMBER

22-03-1113

SHEET GENERAL NOTES

SHEET KEY NOTES

PV SYSTEM DESCRIPTION

1. ALL WORK SHALL BE IN ACCORDANCE WITH THE CURRENT

MICHIGAN ELECTRICAL CODE, 2017 NATIONAL ELECTRICAL CODE

(NEC), AND ALL APPLICABLE LOCAL CODES AND STANDARDS.

2. NO EDGES OF STRUT TO BE EXPOSED TO PREVENT INJURY

ARRAY TYPE:: SOLAR PV CANOPY

ARZIMUTH:: 239°

TILT: 7°

LEGENDLEGEND

Scale: NTS

FLAT SURFACE CONDUIT SUPPORT DETAIL

A5

Scale: NTS

GROUNDING DETAIL

A3

Scale: 1" = 1'-0"

EQUIPMENT ELEVATION (GREEN SPACE)

C1

Scale: 1" = 20'

PANELBOARD MOUNTING DETAIL

A1

F i l e

N o

S

A A

51000 WOODWARD AVE.

Scale: 1" = 1'-0"

EQUIPMENT ELEVATION (BUILDING)

C5

Sheets and Views
COVER
22031113-MDOT-Pontiac-Bus Term-C-1.pdf
Sheets and Views
C-1
22031113-MDOT-Pontiac-Bus Term-E-1.pdf
Sheets and Views
E-1
22031113-MDOT-Pontiac-Bus Term-E-2.pdf
Sheets and Views
E-2
22031113-MDOT-Pontiac-Bus Term-E-3.pdf
Sheets and Views
E-3
22031113-MDOT-Pontiac-Bus Term-E-4.pdf
Sheets and Views
E-4
22031113-MDOT-Pontiac-Bus Term-E-5.pdf
Sheets and Views
E-5
22031113-MDOT-Pontiac-Bus Term-E-4.pdf
Sheets and Views
E-4

File details come from the government source that posted it. Updated .