1 | P a g e

601 First Street NW Grand Rapids, Michigan 49504

(616) 285-6933 www.rockford.com

BID CLARIFICATION NO. 2

TO: All Subcontractors / Suppliers

FROM: Dan Korcek, Senior Project Manager; Morgan Gross, Assistant Project Manager

DATE: September 06, 2026

RE: NVPS Athletics Improvements – Bleachers

This Bid Clarification No.2 is being sent to all bidders to address questions raised at bid time.

1. Requests for Information (RFIs) Documents attached. Refer to responses from IDS/Rockford.

a. Bid RFI 6 – Substitution Request – ALS Bleachers

b. Bid RFI 7 – I-Beam Bleacher Gutter System Substitution Request

c. Bid RFI 8 – Press Box ADA Requirements Clarifications

2. Drawings

a. Two new drawings are included with this Bid Clarification. These documents originate from the Broader Athletics Project drawings package. Concrete shown in these drawings should be included as an alternate to your bid.

b. Drawing Numbers L1.2 and LD1.09

3. Addendum 01

a. Addendum 01 is being released and should be fully incorporated into your base bid and alternates.

All documents can be found on Procore Documents and are attached to this Bid Clarification for your reference as well.

End of Clarification http://www.rockford.com/

ROCKFORD CONSTRUCTION CO.

Grand Rapids, Michigan 49504 P: (616) 285-6933

Project: NVPS - Northview Athletics Stadium Addition & Renovation

4451 Hunsberger Grand Rapids, Michigan 49525

P: 616-327-9354

RFI #6: Bid RFI 06 - ALS Bleachers - Substitution Request

Revision 0 Status Closed on 09/16/26

To Bill Zaske (Integrated Design Solutions) (Response Required)

From Morgan Gross (Rockford Construction) 601 First Street NW Grand Rapids, Michigan 49504

Date Initiated Sep 9, 2026 Due Date Sep 14, 2026

Location Project Stage Bidding

Cost Impact Schedule Impact

Spec Section Cost Code

Drawing Number Reference

Linked Drawings

Received From

Copies To Dan Korcek (Rockford Construction)

Activity

Question Question from Morgan Gross Rockford Construction on Wednesday, Sep 9, 2026 at 08:23 AM EDT Per attached substitution request, Dant Clayton is requesting they be added as an approved manufacturer to the project specification for the Angle Frame Bleachers. They are requesting their "Alum-A-Stand" product be listed as approved.

Attachments Brochure - Alum-A-Stand (email).pdf, ALS Request For Substitution Form.pdf

Official Response Response from Bill Zaske Integrated Design Solutions on Friday, Sep 11, 2026 at 10:14 AM EDT

1. Dant Clayton Corporation is accepted as an approved manufacturer.

2. The project design intent is to allow storm water to move vertically through the partially open deck system. Contingent of the product substitution meeting the storm water management intent of the project, the proposed engineered stand and decking system noted is acceptable for use.

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A L U M - A - S T A N D B L E A C H E R S E N G I N E E R E D W I T H E X T R A S T R E N G T H A N D T H E H I G H E S T Q U A L I T Y

THE ALUM-A-STAND

PROVIDES:

• Long term durability

• Safety

• Aesthetics

• Value

DANT CLAYTON FULLY CLOSED

DECKING SYSTEM

• Safety – eliminates all open gaps in the decking system.

• Appearance – enhances the overall appearance of the bleachers.

• Reduced Maintenance – trash/debris stays topside for easy clean-up. Underside maintenance is virtually eliminated.

DANT CLAYTON

ALUM-A-STANDS

CONVENTIONAL

BLEACHERS

Clip assembly connections

Footboard Kerfs

Welded connections

Bolt through connectors

2" x 1 1/2" aluminum angle

3" x 2 7/8" aluminum

2 7/8" aluminum tube

THE ALUM-A-STAND

CONSTRUCTION

FEATURES INCLUDE:

• All aluminum tube and channel understructure that is 5 times stronger and 10 times stiffer than conventional angle frame bleachers.

• Snap-into-place footboards – no hardware required.

• Bolt through seatboards – no clip assemblies required.

• Superior guardrail components – all aluminum channel, 3" x 2 7/8", with 9 gauge galvanized chain link fence.

• Fully closed aisles and decking system.

Snap-in footboards eliminate clip hardware

POWDER COATED ALUMINUM – COLORFUL PROTECTION

Select any of the nine standard colors to enhance bleacher appearance.

All powder coating colors offer superior durability in a variety of weather conditions on aluminum bleacher components.

Actual colors may vary. Ask your Dant Clayton Representative for an actual color chip. Premium custom colors also available.

ALUM-A-STANDS® VS. CONVENTIONAL BLEACHERS

Gold Green Orange Purple Red Blue Maroon Black Granite

Understructure Seatboards/footboards Riserboards Installation Warranty

Aluminum tube and channel, bolted construction, 2 7/8" OD tube, 3" x 2 7/8" channel.

Aluminum or steel angle, welded construction, 2" x 1 1/2".

Aluminum seatboards:

2 5/8" x 9 1/2", .078 wall thickness, powder coated or anodized – standard.

Footboards:

2 1/8" x 9 1/2", .078 wall thickness.

Aluminum seatboards:

1 1/2" or 1 3/4" x 9 1/2", .075 wall thickness, anodized – standard.

Footboards:

1 1/2" or 1 3/4" x 9 1/2", .075 wall thickness.

1" x 8", powder coated or anodized – standard.

1" x 6", mill finish – standard.

Footboards snap lock into place in the footboard kerfs, no hardware necessary.

Seatboards require only

1 bolt every 6'.

Footboards and seatboards require clips and bolts – 5 times as many parts as Dant

Clayton Alum-A-Stands.

5 years on structure, 3 years on finishes.

1 year.

Dant Clayton Alum-A-Stand bleachers are designed to comply with national building code requirements including the latest editions of the International Building Code and NFPA.

For more information

Cover Photo:

Inside Photo:

Back Photo:

Jefferson High School 15 Row x 165' Seats 1,450 Spectators

Spring Hill Middle School 10 Row x 93' Seats 480 Spectators

Tuttle High School 10 Row x 27' Seats 143 Spectators

WHY CHOOSE ALUM-A-STAND

• Powder coated riserboards offer enhanced aesthetics from both the front and rear of the bleacher.

• Fully closed decking system virtually eliminates underside maintenance.

• Tube and channel understructure offers increased strength and durability.

• All aluminum construction eliminates the risk of rust.

• Construction with bolted extrusions, containing no welded parts susceptible to breakage.

A L U M - A - S T A N D B L E A C H E R S E N G I N E E R E D W I T H E X T R A S T R E N G T H A N D T H E H I G H E S T Q U A L I T Y

1500 Bernheim Lane, Louisville, KY 40201-7408

502.634.3626 • 800.626.2177 • Fax: 502.637.9983

Email: info@dantclayton.com www.dantclayton.com rjordan Typewritten Text Northview Public Schools rjordan Typewritten Text Athletics Stadium Additions rjordan Typewritten Text rjordan Typewritten Text Dant Clayton Corporation rjordan Typewritten Text Rockford Construction & IDS rjordan Typewritten Text 9/8/2026 rjordan Typewritten Text Foresite Design, Inc.

rjordan Typewritten Text Auxiliary Bleacher rjordan Typewritten Text IDS Pro. #25116-5000 rjordan Typewritten Text Bleachers, Grandstand, & PB rjordan Typewritten Text Bleachers - Angle Frame rjordan Typewritten Text Outdoor frame bleacher.

rjordan Typewritten Text 13-3510 rjordan Typewritten Text 1-4 rjordan Typewritten Text

2.1 Approved Manufacturers

rjordan Typewritten Text Please add Dant Clayton Corporation as an approved manufacturer.

rjordan Typewritten Text Dant Clayton rjordan Typewritten Text 1500 Bernheim Lane rjordan Typewritten Text

(248) 941-2453 rjordan Typewritten Text Alum-A-Stand (ALS) rjordan Typewritten Text 5 row, 138' closed deck rjordan Typewritten Text Rich Jordan, Territory Manager rjordan Typewritten Text Dant Clayton Corporation rjordan Typewritten Text 1500 Bernheim Lane, Louisville, KY 40210 rjordan Typewritten Text (248)941-2453 rjordan local (502) 634-3655 Corporate Office

Grand Rapids, Michigan 49504 P: (616) 285-6933

Project: NVPS - Northview Athletics Stadium Addition & Renovation

4451 Hunsberger

RFI #7: Bid RFI 07 - I-Beam Bleacher Gutter System Substitution Request

Required)

From Morgan Gross (Rockford Construction) 601 First Street NW Grand Rapids, Michigan 49504

Date Initiated Sep 9, 2026 Due Date Sep 14, 2026

Location Project Stage Bidding

Cost Impact Schedule Impact

Spec Section Cost Code

Drawing Number Reference

Linked Drawings

Question Question from Morgan Gross Rockford Construction on Wednesday, Sep 9, 2026 at 08:33 AM EDT The Dant-Clayton Bleacher system is a welded deck, therefore no gutters would be required to move water.

Please advise.

I-Beam Request For Substitution Form.pdf

Official Response Response from Bill Zaske Integrated Design Solutions on Friday, Sep 11, 2026 at 10:15 AM EDT The project design intent is to manage storm water from running off the bleacher system onto the grade, adjacent to the track. Contingent of the product substitution meeting the storm water management intent of the project, the proposed engineered stand and decking system noted is acceptable for use

ROCKFORD CONSTRUCTION CO. Page 1 of 1 Printed On: Sep 16, 2026 03:03 PM EDT https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/509315359949265-c/140513559949265-p/01M232E6QVXHBRS0AKHFEREM4P?companyId=562949953513905&projectId=562949955315041&sig=da84bf89a31026563e6a4f1a4e49768e73c02c1be9ce6161cc4ffdcd9c31d7f0 rjordan

Northview Public Schools rjordan Typewritten Text rjordan Typewritten Text Athletics Stadium Additions rjordan Typewritten Text Dant Clayton Corporation rjordan Typewritten Text 9/8/2026 rjordan Typewritten Text Rockford Construction & IDS rjordan Typewritten Text Foresite Design, Inc.

rjordan Typewritten Text iDS Proj. #25116-5000 rjordan Typewritten Text Home Grandstand rjordan Typewritten Text Bleachers, Grandstand & PB rjordan Typewritten Text Grandstands - Closed Deck rjordan Typewritten Text Permanent Closed Deck Grandstand rjordan Typewritten Text 13-3525 rjordan Typewritten Text rjordan Typewritten Text H. interlocking/gutters rjordan Typewritten Text DC system is a welded deck, no gutters are required to move water.

rjordan Typewritten Text Dant Clayton rjordan Typewritten Text 1500 Bernheim Lane rjordan Typewritten Text

(248) 941-2453 rjordan Typewritten Text Dant Clayton I-Beam Grandstand - Closed rjordan Typewritten Text 21 Row, 282' long elevated rjordan Typewritten Text Rich Jordan rjordan Typewritten Text Dant Clayton Corporation rjordan Typewritten Text 1500 Bernheim Lane, Louisville, KY 40210 rjordan

(248) 941-2453 local (5020 634-3655 Corporate Office

Grand Rapids, Michigan 49504 P: (616) 285-6933

Project: NVPS - Northview Athletics Stadium Addition & Renovation

4451 Hunsberger

RFI #8: Bid RFI 08 - Press Box ADA Requirements Clarifications

Required)

From Morgan Gross (Rockford Construction) 601 First Street NW Grand Rapids, Michigan 49504

Date Initiated Sep 9, 2026 Due Date Sep 14, 2026

Location Project Stage Bidding

Cost Impact Schedule Impact

Spec Section Cost Code

Drawing Number Reference

Linked Drawings

Question Question from Morgan Gross Rockford Construction on Wednesday, Sep 9, 2026 at 12:15 PM EDT Please see attached RFI for Press Box ADA requirements. trade contractor has brought to our attention that the current design may not comply with current ADA requirements. Please see attached and advise.

NVPS Athletics Bid RFI 08 - Pressbox ADA Requirements.jpeg

Official Response Response from Bill Zaske Integrated Design Solutions on Friday, Sep 11, 2026 at 03:09 PM EDT The design intent is based on the design propfessional's interpretation of ADA

2010 Standards: Title II and III, Advisory 206.2.7 Press Boxes Exception 2.

Each press box is intended for separate assembly areas (Stadium and Auxiliary).

ROCKFORD CONSTRUCTION CO. Page 1 of 1 Printed On: Sep 16, 2026 03:04 PM EDT https://storage.procore.com/api/v5/files/us-east-1/pro-core.com/509315359949265-c/140513559949265-p/01M23F54AXB8W8VY0AWR8QYZK0?companyId=562949953513905&projectId=562949955315041&sig=5848a775e72229910f243233061263fb7efec5674a57f9b9d0f28888227e10eb

U

U

U

U

U

U

U

U

U

U

U

U

U

U

Q

Q

U

LD1.02

LD1.02

LD1.03

LD1.02

V

IF

V

IF

V

IF

EQUAL EQUAL

64'

20'

ENLARGED DETAIL - SEE SHEET L1.2.1

217'-5" - CTA

36'-1"

LD1.05

LD1.05

LD1.01

LD1.01

LD1.01

LD1.01

LD1.01

LD1.02

SEE SHEET LD1.10 FOR TURF GRAPHIC REFERENCE DETAILS

SEE SHEET LD1.12 FOR TURF GRAPHIC DETAILS

SEE SHEET LD1.14 FOR FOOTBALL DETAILS

SEE SHEET LD1.15 FOR SOCCER DETAILS

SEE SHEET LD1.16 FOR BOY'S LACROSSE DETAILS

SEE SHEET LD1.17 FOR GIRL'S LACROSSE DETAILS

SEE SHEET LD1.10 FOR TURF GRAPHIC REFERENCE DETAILS

SEE SHEET LD1.16 FOR BOY'S LACROSSE DETAILS

LD1.01

14'

20'

LD1.03

LD1.09

18'-7"

LD1.04

30' 60'

SCALE: 1" = 30'-0"

00 30' 60'

SCALE: 1" = 30'-0"

N

N O R T H

Project Title

Key Plan

Project Designer

Q.M. Review

Approved

Drawing Scale

Project Number

Project Architect / Engineer

Drawn By

Project Administrator

2026 , LLC

Drawing Number

Issued for Issue Date

IDS Drawing Title

CIVIL ENGINEER

STRUCTURAL ENGINEER

1441 west long lake, suite 200 troy, michigan 48098

100 cesar e. chavez sw, suite 300 grand rapids, michigan 49503

248.823.2100 www.ids-michigan.com

SDI STRUCTURES

275 EAST LIBERTY

ANN ARBOR, MI 48104

734.213.6091 www.sdistructures.com

SPALDING DeDECKER

525 OTTAWA AVE NW

GRAND RAPIDS, MI 49503

616.885.5802 www.sda-eng.com architecture engineering interiors & technology

I N TEG ETRA D SOLUT SNIO

I N TEG ETRA D SOLUT SNIO

iD s__

Athletics Stadium Additions & Renovation

25116-5000 design design©

LANDSCAPE ARCHITECT

FORESITE DESIGN INC.

3269 COOLIDGE HWY

BERKLEY, MI 48072

248.547.7757 www.foresitedesign.com

Au tod es k D oc s:/

/N or thv iew

P ub lic S ch oo ls/

NV

PS

A thl eti c C om ple x-A

.rv t 4/2

7/2

6 2 :08

:59 P

M

J. Briskey / H. Durchik

App

J. Briskey

H.Durchik

J. Macdonald

Northview Public Schools

As Noted

4451 Hunsberger Ave NE, Grand Rapids, MI 49525

Design Development 05-28-2026

H.Durchik

08-13-2026Quality Management Review 09-10-2026Bids

L1.2

Dimension Plan Area A

AutoCAD SHX Text X

AutoCAD SHX Text X

AutoCAD SHX Text X

SCHEMATIC BLEACHER FENCING PLAN

SCALE 3/32"=1'-0"

GUTTER LOCATION

(TYP.)

6' BLACK VINYL C/L

PEDESTRIAN CONTROL

FENCING (TYP.)

12' DOUBLE GATE

BLEACHER SPREAD

FOOTINGS - N.I.C.

12' DOUBLE GATE 12' DOUBLE GATE 12' DOUBLE GATE

NOTE: BLEACHER FOOTING LAYOUT IS SCHEMATIC. FINAL FOOTING

SIZES AND LOCATIONS SHALL BE BASED ON THE BLEACHER

MANUFACTURER'S ENGINEERED SHOP DRAWINGS.

FENCE LOCATIONS SHOWN INDICATE DESIGN INTENT ONLY AND

SHALL BE FINALIZED UPON APPROVAL OF SHOP DRAWINGS.

28'-10" 12' 28'-10" 23'-7" 12' 47'-1" 12' 23'-7" 28'-10" 12' 28'-10"

BLEACHER OUTLINE

- N.I.C.

ASSUMED LIMITS

OF REINFORCED

CONCRETE

5" CONCRETE SECTION

N.T.S.

#4 TIES AT 18" O.C. EACH WAY

OR WWF 6X6-W2.9XW2.9

M

IN

M

IN

COMPACTED SAND

BASE OR 21AA

LIMESTONE BASE

N O R T H

Project Title

Key Plan

Project Designer

Q.M. Review

Approved

Drawing Scale

Project Number

Project Architect / Engineer

Drawn By

Project Administrator

2026 , LLC

Drawing Number

Issued for Issue Date

IDS Drawing Title

CIVIL ENGINEER

STRUCTURAL ENGINEER

1441 west long lake, suite 200 troy, michigan 48098

100 cesar e. chavez sw, suite 300 grand rapids, michigan 49503

248.823.2100 www.ids-michigan.com

SDI STRUCTURES

275 EAST LIBERTY

ANN ARBOR, MI 48104

734.213.6091 www.sdistructures.com

SPALDING DeDECKER

525 OTTAWA AVE NW

GRAND RAPIDS, MI 49503

616.885.5802 www.sda-eng.com architecture engineering interiors & technology

I N TEG ETRA D SOLUT SNIO

I N TEG ETRA D SOLUT SNIO

i D s__

Athletics Stadium Additions & Renovation

25116-5000 design design©

LANDSCAPE ARCHITECT

FORESITE DESIGN INC.

3269 COOLIDGE HWY

BERKLEY, MI 48072

248.547.7757 www.foresitedesign.com

Au tod es k D oc s:/

/N or thv iew

P ub lic S ch oo ls/

NV

PS

A thl eti c C om ple x-A

.rv t 4/2

7/2

6 2 :08

:59 P

M

J. Briskey / H. Durchik

App

J. Briskey

H.Durchik

J. Macdonald

Northview Public Schools

As Noted

4451 Hunsberger Ave NE, Grand Rapids, MI 49525

Design Development 05-28-2026

H.Durchik

08-13-2026Quality Management Review 09-10-2026Bids

LD1.09

Bleacher Site Details

ADDENDUM NO. 1

Issue Date: September 10, 2026

Project Name: NVPS Athletics Bleacher Bid Pack

IDS Project No.: 25116-5000

This Addendum is issued prior to receipt of bids in order to modify or interpret the Bidding Documents by additions, deletions, clarifications or corrections. Bidders are to indicate receipt of this Addendum in the space provided on the Bid Form.

NEW OR REVISED DOCUMENTS ISSUED WITH THIS ADDENDUM

Project Manual Documents: 13 3510, 13 3525

Drawings: LD5.03, LD5.04

Sketches: None

PROJECT MANUAL DOCUMENTS DELETED OR REVISED BUT NOT ISSUED

Item No. 1 Specification Section 13 3510

A. Revised Section 2.3 Materials, G, to clear anodized finish.

Item No. 2 Specification Section 13 3525

A. Revised Section 1.2 Scope, C, item 18 to black vinyl chainlink fence in lieu of colored aluminum facade.

DRAWINGS DELETED OR REVISED

Item No. 1 Drawing LD5.03 Schematic Pressbox Details

A. Revised occupant load calculation.

Item No. 2 Drawing LD5.04 Schematic Pressbox IT Details

A. Revised Pressbox Technology Plan conduit path.

B. Revised panelboard schedule for PTAC unit breaker clarification.

ec: File document2

DESIGN CODES

· 2021 INTERNATIONAL BUILDING CODE

· 2021 MICHIGAN BUILDING CODE

· 2015 MICHIGAN ENERGY CODE

· ASCE 7-16, MINIMUM DESIGN LOADS FOR BUILDINGS AND OTHER STRUCTURES

· ICC 300 - STANDARD FOR BLEACHERS, FOLDING AND TELESCOPIC SEATING

AND GRANDSTANDS.

· ACI 318 - BUILDING CODE FOR STRUCTURAL CONCRETE

· AISC MANUAL FOR STEEL CONSTRUCTION, AISC 360 CURRENT EDITION

· NFPA 101

· ALUMINUM DESIGN MANUAL

DESIGN SPECIFICATIONS

DEAD LOAD:

BLEACHERS 10 PSF

PRESSBOX FLOOR/ROOF 100 PSF

LIVE LOAD:

SEATS 120 PLF

TREADS 100 PLF

SWAY (PERPENDICULAR TO SEAT) 10 PLF

SWAY (PARALLEL TO SEAT) 24 PLF

PRESSBOX FLOOR 100 PSF

PRESSBOX ROOF 100 PSF

GUARDRAILS AND HANDRAILS 50 PLF

GROUND SNOW LOAD = 20 PSF

WIND LOADS:

RISK CATEGORY = III

WIND EXPOSURE = C

BASIC WIND SPEED = 120 MPH

SEISMIC INFORMATION: DETERMINED BY MANUFACTURER'S ENGINEER OF RECORD.

OCCUPANCY TYPE: A-5

CONSTRUCTION TYPE: TYPE II B

SOIL BEARING: 2500 PSF PRESUMED, VERIFY

(SOIL TYPE FROM SOIL REPORT)

DESIGN REQUIREMENTS

OCCUPANT LOAD

**NOTE:

BLEACHER CONTRACTOR TO PROVIDE SIGNED AND SEALED

ENGINEERED DRAWINGS AND APPROVED BUILDING

SYSTEMS APPROVAL REPORT (BSAR)

PER MBC 2015: SECTION 1004.1.1

ALLOWABLE MAX. OCCUPANCY - 7 S.F. PER OCCUPANT

STADIUM PRESSBOX: 7'-4" X 47'-4" NOM. = 347 S.F./7 = 49 MAX.

AUXILIARY PRESSBOX: 7'-4" X 23'-4" NOM. = 171 S.F./7 = 24 MAX.

PRESSBOX FRONT ELEVATION

STADIUM SCALE 1/4"=1'-0"

CENTERLINE OF FIELD

ALUM. FASCIA, COLOR TO

BE SELECTED BY OWNER

STEEL SIDING COLOR TO BE

SELECTED BY OWNER FROM

MFR. STANDARD COLORS

48'

FIELD INSTALLED ROOF RAILING

AND BLACK VINYL CHAINLINK

FENCE GUARDRAIL (TYP.)

FIELD INSTALLED LANDING

DECK AND RAILING (TYP.)

SLOPED WINDOW (TYP)

6'

PTAC PTAC PTAC PTAC

PRESSBOX REAR ELEVATION

SCALE 1/4"=1'-0"

3'

CENTERLINE OF FIELD

FIELD INSTALLED ROOF RAILING,

STAIRS AND BLACK VINYL FENCE

OPERABLE

WINDOW

B B BB

FIELD INSTALLED ANOD.

GUARDRAILING FOR

UNDERSIDE OF STAIR SAFETY

26 GAUGE "R" PANEL WITH

CLOSURE STRIPS

(STANDAD COLORS -1 1/2"± RIB)

PRESSBOX PLAN VIEW

SCALE 1/4"=1'-0"

BREAKER PANEL (LP)

AV & IT

RACK

HOME ANNOUNCER'S ROOM VISITOR'S

30" X 56" INTERIOR

WINDOW TYP.

MEDIA ROOM

OPERABLE

REAR WINDOW

30"x36"

CLEAR

48'

10'-6" 10'-4" 10'-6"16'-8"

24'

8' 8' 8'

D

DDD

C

G

B

C C

A A

A

A

A A

D D D

EEEE

EE E

C

BBB

B B B

F

F F

F

F F

GGG

G G G

8'-0"

W10X12 3-1/2" R15 INSULATION

(BASE ONLY)

BELLY PAN ANGLE

C10X15.3 (TYP)

9'- 1 1

/2"

26 GAUGE "R" PANEL

WITH CLOSURE STRIPS

(STANDARD COLORS

- 1 1/2"± RIB)

NOTE:

MAX. IN-WALL

THROUGH FLOOR

CONDUIT = 1 1/4"

26 GAUGE TRIM (TYP)

(STANDARD COLORS

- 3"± RIB)

9'-6"

1/8" 4 WAY STEEL ROOF-CONTINUOUS

WELDED SEAMS COATED WITH METAL

PRIMER & 36 MILS OF WHITE

ELASTOMERIC ROOF COATING

WP GFCI 20A. DUPLEX RECEPT.

(w/VIEWING PLATFORM)

CAPPED STUBOUT BY PB

MANUFACTURER

(WITHOUT VIEWING PLATFORM)

2'- 3 3

/4"

2'- 8 3

/4"

7'- 6"

9'- 3 7

/8"

26 GAUGE "R" PANEL WITH

CLOSURE STRIPS (STANDARD

COLORS - 1 1/2"± RIB)

4"X4" JUNCTION BOX

w/3/4" STUBOUT

ELECTRICAL SUBPANEL W/ 2"

STUBOUT THROUGH FLOOR.

METAL CHASE TO FLOOR

AND CEILING

24 X 24 X 5/8

ACOUSTICAL

CEILING TILE

2X4 EDGELIT LED

LIGHT PANEL (TYP)

1'-6" ANODIZED ALUM. COUNTER TOP

L2X2X3/16 COUNTER

ATTACHMENT ANGLE

4" X 2" X 11 GA SQUARE TUBING

4" X 4" X 11 GA SQUARE TUBING

ELECTRICAL OUTLETELECTRICAL OUTLET

1/2" VINYL SURFACED GYPSUM PANELS

GOLD BOND-DURASAN (SANTA FE-PORCELAIN)

"INTERLOCK" ALUMINUM DECK W/ CARPET TILES

4" VINYL COVE BASE

BRINKMAN-PRO CB-35 (MED. GRAY)

4" X 4" X 11 GA. SQUARE TUBING

& 4" X 2" X 14 GA. CEE STRUCTURE

WITH METAL PRIMER AFTER WELDING

INSULATED VERTICAL SLIDE TEMPERED LAMINATED

GLASS ON SLOPE TO PREVENT GLARE

6" R19 INSULATION

(ROOF)

17.4693°

OFFSET ANGLE

WALLS:

R15 INSULATION

IN CAVITY WITH

ARMORFLECT WHITE

CONTINUOUS WRAP

INSULATION: R-8.7 CONT.

1/4" FIBERGLASS

CORE BONDED TO

REINFORCED

SCRIM FACING

PRESSBOX SECTION

N.T.S.

2" RMC STUB OUT INTO CEILING

SPACE FOR SPEAKERS BY

OTHERS

1. DESIGN INTENT, SIZE, LAYOUT, AND CONFIGURATION SHOWN ARE

DIAGRAMMATIC ONLY; FINAL DESIGN IS THE RESPONSIBILITY OF THE

MANUFACTURER & DELEGATED DESIGN ENGINEER. PROVIDE A COMPLETE

DESIGN, ENGINEERING, FABRICATION, AND INSTALLATION OF A

PRE-ENGINEERED PRESSBOX STRUCTURE, INCLUDING ALL STRUCTURAL

COMPONENTS, CONNECTIONS AND FOUNDATIONS.

2. PRESSBOX STRUCTURE AND FOUNDATIONS SHALL BE DESIGNED BY A

PROFESSIONAL ENGINEER, LICENSED IN MICHIGAN, RETAINED BY THE

CONTRACTOR/MANUFACTURER. ENGINEERED SYSTEM SHALL INCLUDE THE

FOLLOWING:

· PRIMARY STRUCTURAL SYSTEM AND SECONDARY FRAMING

· FLOOR FRAMING SYSTEM

· ROOF AND WALL PANEL SYSTEMS

· INTEGRATION WITH SUPPORTING BLEACHER STRUCTURE

· OPENINGS FOR DOORS, WINDOWS AND EQUIPMENT

3. MANUFACTURER IS RESPONSIBLE TO PROVIDE SIGNED AND SEALED

ENGINEERED DRAWINGS AND STRUCTURAL CALCULATIONS.

4. COORDINATE WITH MECHANICAL, ELECTRICAL, AND TECHNOLOGY DRAWING

FOR UTILITY SERVICES AND PENETRATIONS.

5. ALL DIMENSIONS SHOWN OF PROPOSED ITEMS OR TO EXISTING FEATURES

SHALL BE FIELD VERIFIED PRIOR TO FABRICATION OR INSTALLATION.

6. REFER TO GEOTECHNICAL REPORT FOR EXCAVATION AND CONCRETE FOOTING

INSTALLATION REQUIREMENTS.

PRESSBOX

DELEGATED DESIGN NOTES:

PRESSBOX SIDE ELEVATION

SCALE 1/4"=1'-0"

PAINTED FLAT.

ALUM. RISER

BOARDS @

LANDING & STAIR.

COLOR TO BE

SELECTED BY

OWNER

3'

R

IS

E S

23'

FILMING

PLATFORM

8'

FIXED GLASS AT

END WALLS

FIELD INSTALLED ROOF

RAILING, STAIRS AND

BLACK VINYL FENCE

FINISH & EQUIPMENT SCHEDULE

ITEM TYPE NOTES

A EXTERIOR DOOR

36"X80" CECO - 18 GA. INSULATED GALVANIZED

HOLLOW METAL DOOR WITH 16 GA. STEEL WRAP

AROUND FRAMES, HEAVY DUTY RETENTION

CHAIN, DOOR SWEEP WEATHERSTRIP, ALUM.

THRESHOLD, DOOR CLOSURE (NORTON CLP-8501)

DOORS: PRIMED & PAINTED

HINGES: 4-1/2" X 4" FULL MORTISE

TEMPLATE

B FRONT WINDOWS

DOUBLE-HUNG ALUM. VERTICAL SLIDER, WITH

.420 THERMAL BROKEN ALUM. TEMPERED GLASS.

"SERIES 8400", BY DON YOUNG COMPANY OR

APPROVED EQUAL

PRESSBOX MANUFACTURER SHALL

UTILIZE STANDARD MFR. WINDOW

SIZES

C EXTERIOR SIDE WINDOWS 48"X48"X1/4" TEMPERED SAFETY GLASS PICTURE

WINDOW

MOUNT AT FRONT WINDOW HEADER

HEIGHT

D COUNTERTOP ANODIZED ALUMINUM COUNTERTOP WITH

SMOOTH WRITING SURFACE

E THRESHOLD PEMKO 171 A36, MILL FINISH ALUMINUM ADA APPROVED

F DOOR HARDWARE YALE TRIM 'MODEL# 546F 626 TO INCLUDE INTERCHANGEABLE

CONSTRUCTION CORE

G PRESSBOX FLOOR

ALUMINUM INTERLOCK DECKING W/ FIELD

INSTALLED CARPET TILE FLOOR COVERING

(KINETEX; STYLE XXX)

CENTERLINE OF FIELD

24'

6'

PRESSBOX FRONT ELEVATION

AUXILIARY FIELD SCALE 1/4"=1'-0"

STEEL SIDING COLOR TO BE

SELECTED BY OWNER FROM

MFR. STANDARD COLORS

FIELD INSTALLED ROOF RAILING

AND BLACK VINYL CHAINLINK

FENCE GUARDRAIL (TYP.)

FIELD INSTALLED LANDING

DECK AND RAILING (TYP.)

SLOPED WINDOW (TYP)

CENTERLINE OF FIELD

PRESSBOX REAR ELEVATION

AUXILIARY FIELD SCALE 1/4"=1'-0"

PTAC

B B

3'

FIELD INSTALLED ROOF RAILING

AND BLACK VINYL FENCE

OPERABLE

WINDOW

26 GAUGE "R" PANEL WITH

CLOSURE STRIPS

(STANDAD COLORS -1 1/2"± RIB)

N O R T H

Project Title

Key Plan

Project Designer

Q.M. Review

Approved

Drawing Scale

Project Number

Project Architect / Engineer

Drawn By

Project Administrator

2026 , LLC

Drawing Number

Issued for Issue Date

IDS Drawing Title

CIVIL ENGINEER

STRUCTURAL ENGINEER

1441 west long lake, suite 200 troy, michigan 48098

100 cesar e. chavez sw, suite 300 grand rapids, michigan 49503

248.823.2100 www.ids-michigan.com

SDI STRUCTURES

275 EAST LIBERTY

ANN ARBOR, MI 48104

734.213.6091 www.sdistructures.com

SPALDING DeDECKER

525 OTTAWA AVE NW

GRAND RAPIDS, MI 49503

616.885.5802 www.sda-eng.com architecture engineering interiors & technology

I N TEG ETRA D SOLUT SNIO

I N TEG ETRA D SOLUT SNIO

iD s__

Athletics Stadium Additions & Renovation

25116-5000 design design©

LANDSCAPE ARCHITECT

FORESITE DESIGN INC.

3269 COOLIDGE HWY

BERKLEY, MI 48072

248.547.7757 www.foresitedesign.com

Au tod es k D oc s:/

/N or thv iew

P ub lic S ch oo ls/

NV

PS

A thl eti c C om ple x-A

.rv t 4/2

7/2

6 2 :08

:59 P

M

J. Briskey / H. Durchik

App

J. Briskey

H.Durchik

J. Macdonald

Northview Public Schools

As Noted

4451 Hunsberger Ave NE, Grand Rapids, MI 49525

Bleacher Package 08-12-2026

H.Durchik

Addendum No. 1 09-11-2026

LD5.03

Schematic Pressbox Details

AutoCAD SHX Text

PC

AutoCAD SHX Text

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AutoCAD SHX Text

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AutoCAD SHX Text

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(4) 2" CONDUIT FROM IT ROOM STUBBED BELOW BELLY PAN FOR FUTURE USE

(2) 1" CONDUITS BELOW FRONT COUNTER, BELOW BELLY PAN TO AV RACK FOR AUDIO CONTROL.

(2) 1" CONDUITS W/ PULL STRINGS STUBBED THROUGH WALL TO CEILING SPACE FOR FUTURE

1" CONDUIT W/ PULL STRINGS INSTALLED TO ROOF FOR FUTURE USE. STUB INTO ACCESSIBLE CEILING SPACE. PROVIDE WEATHER-PROOF

COVER AT ROOF DECK.

1" CONDUIT W/ PULLSTRINGS STUBBED THROUGH FRONT FASCIA/ROOF AND 1-GANG DEVICE BOX WITH SEAL-TITE TO ACCESSIBLE

CEILING SPACE FOR WIRELESS ACCESS POINTS (WAP NIC)

SINGLE GANG BOX W/ 1" CONDUIT STUBBED TO ACCESSIBLE CEILING SPACE FOR CAMERA LOCATIONS, BOTH SIDES OF PRESSBOX

(CAMERAS NIC)

(2) 1" CONDUITS BELOW FRONT COUNTER, BELOW BELLY PAN TO AV RACK FOR VIDEO CONTROL

1" CONDUIT W/ PULLSTRINGS STUBBED THROUGH FRONT FASCIA/ROOF FOR PIXELLOT TYPE CAMERA, BACK TO AV RACK THROUGH CEILING

SPACE. (CAMERAS NIC)

1" CONDUIT W/ PULLSTRINGS STUBBED THROUGH FRONT FASCIA/ROOF FOR HUDL TYPE CAMERA, BACK TO AV RACK ITHROUGH CEILING SPACE.

(CAMERAS NIC)

(1) 1" CONDUIT TO AV RACK FOR SPEAKERS (SPEAKERS NIC)

1" CONDUIT W/ PULLSTRINGS STUBBED THROUGH FRONT FASCIA AND 1-GANG DEVICE BOX WITH SEAL-TITE TO AV RACK FOR ADDITIONAL

SECURITY CAMERAS. (CAMERAS NIC)

SINGLE GANG BOX FOR CARD READER 3'-8" AFF COORDINATE WITH ELECTRICAL AND TECHNOLOGY DRAWINGS

(1) 1" CONDUIT WITH PULLSTRINGS FROM AV RACK TO ACCESSIBLE CEILING SPACE CENTERED ABOVE MIDDLE ROOM FOR WIRELESS ACCESS

POINT.

(1) 3/4" CONDUIT W/ PULL STRINGS STUBBED TO DOOR FRAME WALL TO ACCESSIBLE CEILING SPACE. COORDINATE WITH ELECTRICAL AND

TECHNOLOGY DRAWINGS

TECHNOLOGY NOTES:

FRONT ELEVATION TECHNOLOGY PLAN

STADIUM SCALE 3/16"=1'-0"

CENTERLINE OF FIELD

REAR ELEVATION TECHNOLOGY PLAN

STADIUM SCALE 3/16"=1'-0"

CENTERLINE OF FIELD

S

CR

S

CR

S

CR

S

CR

14 14 1414

PRESSBOX ROOF PLAN

ELECTRICAL AND TECHNOLOGY SCALE 1/4"=1'-0"

48'

9"

GUARDRAILING: 9 GA.

BLACK VINYL C/L FENCE

5' TYP

E Q

9"

4'-6"

E Q

14LP (WR GFCI)

WITH IN-USE COVER

WP

LP (WR GFCI)

WITH IN-USE COVER

LP (WR GFCI)

WITH IN-USE COVER

LP (WR GFCI)

WITH IN-USE COVER

LP (WR GFCI)

WITH IN-USE COVER

LP (WR GFCI)

WITH IN-USE COVER

4 4

4 4

CONDUIT SHALL BE 1/2" EMT, 1/2" STEELFLEX, OR

SURFACE RACEWAY UNLESS OTHERWISE NOTED

WIRING ON 20A BREAKERS WILL BE

#12 = THWN - THHN

EQUIPMENT GROUND RUN IN ALL CONDUITS

OR NON-METALLIC SURFACE RACEWAYS

J 4X4X2 1/8" DATA/COMMS JUNCTION BOX

W/ 3/4" C STUBOUT UNDER FLOOR

S

FOR USE BY OTHERS

4'X2' OR 2'X2' - LED TROFFER FIXTURE

(ROOF WP STUBBED INTO CEILING SPACE)

EXIT

EM./EXIT LIGHT AT EXTERIOR DOORS

BATTERY BACK UP EMERGENCY/EXIT LIGHT

CONNECT TO LIGHT CIRCUIT AHEAD OF SWITCH.

NEC 700.12 (F)

WP 12W LED EXTERIOR LIGHT W/PHOTOCELL

9,000 BTU COOL/8,500 BTU EHEAT

4.1A. COOL/11.2A HEAT - 230V. - 11.7 EER

AMANA # PTC093G25AXXX OR EQUAL

15A. 125V. DUPLEX RECPT. (GFCI WHERE NOTED)

20A. 250V. POWER RECPT.

(FOR PTAC UNIT)

15A. 125V. QUAD RECPT.

LIGHT TOGGLE: 15A. 125V. DECORATOR STYLE

SWITCH, MANUAL ON/OFF WITH DIMMER

OTHER TOGGLE: 15A. 125V. SGL. POLE,

MANUAL ON/OFF DECORATOR STYLE

NOTES:

1. PANEL LP - 208Y/120V, 3PH, 4 WIRE, 225A MAIN BREAKER W/ A MIN OF 42 SPACES

2. PANEL FEEDER, NEUTRAL, BONDING, AND GROUNDING TO BE ACCORDING TO APPLICABLE CODES ADOPTED BY THE STATE OR LOCAL ORDINANCES AND

PERFORMED BY ONSITE BY ELECTRICAL CONTRACTOR.

3. PANEL BONDED TO METAL BUILDING FRAME BY PRESS BOX MANUF.

4. PROVIDE (2) 3/4" SPARE CONDUIT STUBBED OUT OF TOP OF PANEL TO ACCESSIBLE CEILING SPACE, AND (2) 3/4" CONDUITS STUBBED OUT BOTTOM OF

PANEL AND CAPPED BELOW BELLY PAN.

CIR.BREAKER

225A RATED - 42 CIRCUIT W/ EQUIPMENT GROUND

SIZE POLE

CIR. BREAKER

SIZE POLE

PRESS BOX PANELBOARD SCHEDULE

PANEL VOLTS PH. WLP 208/120 3 4

MOUNTING: FLUSH SURFACE

BUS

A B C

AMP MAIN BREAKER225X

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

20 120 1 20 120 1 20 120 1 20 120 1 20 120 1 20 120 1 20 1 20 1 20 120 1

22,000 SYN. A.I.C. MIN.

METAL CHASE TO FLOOR AND CEILING

20 1 20 1

20 1 20 1

20 1 20 1

G.E. TM42415CB (OR EQUAL FOR REQUIRED LOAD)

DUPLEX RECEPTACLE FRONT WALL

DUPLEX RECEPTACLE FRONT WALL

DUPLEX RECEPTACLE FRONT WALL

DUPLEX RECEPTACLE FRONT WALL

SPACE

LIGHTS

LIGHTS

DUPLEX RECEPTACLE BACK WALL

DUPLEX RECEPTACLE BACK WALL

DUPLEX RECEPTACLE BACK WALL

GFCI DUPLEX RECEPTACLE ROOFTOP

GFCI DUPLEX RECEPTACLE ROOFTOP

LIGHTS

LIGHTS

DUPLEX RECEPTACLE BACK WALL

SPACE

DUPLEX RECEPTACLE BACK WALL

DUPLEX RECEPTACLE BACK WALL

GFCI DUPLEX RECEPTACLE ROOFTOP

DUPLEX RECEPTACLE FRONT WALL

PTAC UNIT STADIUM #1

SPACE

PTAC UNIT STADIUM #1

PTAC UNIT STADIUM #3

PTAC UNIT STADIUM #3

PTAC UNIT AUX #2

PTAC UNIT AUX #2

DUPLEX RECEPTACLE FRONT WALL

DUPLEX RECEPTACLE FRONT WALL

SPACE

SPACE

PTAC UNIT STADIUM #2

SPACE

PTAC UNIT STADIUM #2

PTAC UNIT STADIUM #4

PTAC UNIT STADIUM #4

PTAC UNIT AUX #1

PTAC UNIT AUX #1

DUPLEX RECEPTACLE FRONT WALL

SPACE

PTAC UNIT AUX #3

PTAC UNIT AUX #3

PRESSBOX ELECTRICAL PLAN

SCALE 1/4"=1'-0"

BREAKER PANEL (LP)

AV & IT

RACK

EXIT LP 11

S3 os

17 1 17LP LPLP

LP 6

23/25LP 20/22 LP

EXIT LP12

S3 os

18 2 18LP LPLP

LP 7

S EXITS3

os

20 4 20LP LPLP

9LP

S

24/26LP

LP 16

19 3 19LP LPLP

27/29LP13LP

S3 os EXITS

LP 8

EXIT

LP LP 15

EXIT S

LP LP

EXITS

LP LP

EXITS

LP LP

LP LP

17LP (WR GFCI)

ROOFTOP

LP (WR GFCI)

ROOFTOP

LP (WR GFCI)

ROOFTOP

18LP (WR GFCI)

ROOFTOP

19LP (WR GFCI)

ROOFTOP

S

SS

LP (WR GFCI)

ROOFTOP

31/33LP

32/34LP28/30LP

35 35

37 37

36 36

LP14

PRESSBOX TECHNOLOGY PLAN

SCALE 1/4"=1'-0"

AV & IT

RACK

WAP/W

WAP/W

BREAKER PANEL (LP)

CENTERLINE OF FIELD

REAR ELEVATION TECHNOLOGY PLAN

AUXILIARY FIELD SCALE 3/16"=1'-0"

S

CR

S

CR

S

CR

14 14 14

FRONT ELEVATION TECHNOLOGY PLAN

AUXILIARY FIELD SCALE 3/16"=1'-0"

CENTERLINE OF FIELD

10 10

N O R T H

Project Title

Key Plan

Project Designer

Q.M. Review

Approved

Drawing Scale

Project Number

Project Architect / Engineer

Drawn By

Project Administrator

2026 , LLC

Drawing Number

Issued for Issue Date

IDS Drawing Title

CIVIL ENGINEER

STRUCTURAL ENGINEER

1441 west long lake, suite 200 troy, michigan 48098

100 cesar e. chavez sw, suite 300 grand rapids, michigan 49503

248.823.2100 www.ids-michigan.com

SDI STRUCTURES

275 EAST LIBERTY

ANN ARBOR, MI 48104

734.213.6091 www.sdistructures.com

SPALDING DeDECKER

525 OTTAWA AVE NW

GRAND RAPIDS, MI 49503

616.885.5802 www.sda-eng.com architecture engineering interiors & technology

I N TEG ETRA D SOLUT SNIO

I N TEG ETRA D SOLUT SNIO

iD s__

Athletics Stadium Additions & Renovation

25116-5000 design design©

LANDSCAPE ARCHITECT

FORESITE DESIGN INC.

3269 COOLIDGE HWY

BERKLEY, MI 48072

248.547.7757 www.foresitedesign.com

Au tod es k D oc s:/

/N or thv iew

P ub lic S ch oo ls/

NV

PS

A thl eti c C om ple x-A

.rv t 4/2

7/2

6 2 :08

:59 P

M

J. Briskey / H. Durchik

App

J. Briskey

H.Durchik

J. Macdonald

Northview Public Schools

As Noted

4451 Hunsberger Ave NE, Grand Rapids, MI 49525

Bleacher Package 08-12-2026

H.Durchik

Addendum No. 1 09-11-2026

LD5.04

Schematic Pressbox IT Details

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