Project Information

Bid Title

Cedar Falls Community School District 2026 Roof Improvements Project

Issuing Agency

Cedar Falls Community School District

Location

Iowa

Published Date

Feb 4, 2026

Closing Date

Mar 19, 2026

Government Level

State & Local

Status

Closed

Original Source

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Project Description

2026 CONSTRUCTION DOCUMENTS (2-3-26).pdf

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Cedar Falls Community School District

2026 Roof Improvements Project

Pre-bid Meeting: 3/5/2026

Hansen Elementary School

616 Holmes Drive

Cedar Falls, IA 50613

BASE BID

Bids Due: 3/19/2026

North Cedar Elementary School

2419 Fern Avenue

Cedar Falls, IA 50613

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NOT IN CONTRACT

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THE INFORMATION CONTAINED HEREIN IS OF

A PROPRIETARY NATURE AND IS SUBMITTED

IN CONFIDENCE FOR USE BY THE CLIENTS

APPROVED BY THE ORIGINATOR OF THIS

DOCUMENT - ONLY. THE USE OF THESE

DOCUMENTS FOR ANY OTHER PROJECTS,

PURPOSE, LOCATION, PUBLICATION,

REPRODUCTION OR DISTRIBUTION IN WHOLE

OR PART, BY ANY INDIVIDUAL OR

ORGANIZATION WITHOUT WRITTEN

PERMISSION THE ORIGINATING COMPANY IS

PROHIBITED. THE INFORMATION HEREIN

REMAINS THE PROPERTY AND ITS USE OR

DISCLOSURE TO OTHERS IS PROHIBITED FOR

ANY USE NOT AUTHORIZED BY THE

ORIGINATING COMPANY.

APPROVED

FOR BIDDING

DRAWING INDEX:

A1 – Cover Page

A2 – Hansen – base bid

A3 – N Cedar – base bid

D1– EPDM Details

D2– EPDM Details

I HEREBY CERTIFY THAT THIS PLAN OR TECHNICAL SUBMISSION

WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND

RESPONSIBLE CHARGE. I AM A DULY REGISTERED ARCHITECT

UNDER THE LAWS OF THE STATE OF IOWA.

ROBERT J. STENSLAND,A.I.A.

MY REGISTRATION RENEWAL DATE IS: 6/30/27

PAGES OR SHEETS COVERED BY THIS SEAL:

CEDAR FALLS COMMUNITY SCHOOL DISTRICT

SHEETS A1, A2, A3, D1, D2

DATE: FEB. 3, 2026

IOWA REG: 5656

CONTACT INFORMATION:

Owner:

Cedar Falls CSD

1002 West First St.

Cedar Falls, IA 50613

Contact: Chris Thome

319-553-2464

Owner’s Rep

Confidence Group

Garrett Brown

515-979-5173

Design Team:

Modern Design

Contact: Kevin McConnell

319-987-2388

SHEET TITLE:

COVER

PAGE

SHEET NO.

A1

Scope of Work – Low-Slope

1. ROOF PLAN LAYOUT, LOCATION, AND SECTIONS WERE TAKEN FROM EXISTING BUILDING PLANS AND

FIELD CONDITIONS. THE CONTRACTOR IS RESPONSIBLE TO CORE THE ROOF. THE CONTRACTOR

SHOULD VERIFY ALL CONDITIONS OF THE EXISTING ROOF SYSTEM, INCLUDING INSULATION TYPE(S)

AND THICKNESS.

2. ROOF SYSTEM:

 90MIL FULLY-ADHERED REPLACEMENT OF EXISTING ROOF SYSTEM TO THE DECK. FASTEN LAYER

OF POLYISOCYANURATE TO DECK. FASTEN MINIMUM 1/8" TAPERED INSULATION. ADHERE ½” HD

COVERBOARD TO POLYISO. 90MIL MEMBRANE ADHERED TO THE HD COVERBOARD. NEW METAL

COPINGS, FLASHINGS, AND MISCELLANEOUS AREAS WILL ALL RECEIVE NEW MATERIALS

OUTLINED IN THE SPECIFICATION. ½” CRICKETS WILL BE INSTALLED BETWEEN DRAINS AND

AROUND UNITS.

3. RETROFIT DRAINS WILL BE INSTALLED AT ALL LOCATIONS.

4.ALL PARAPET/EXISTING FLASHINGS WILL RECEIVE NEW PLYWOOD TO EXISTING BRICK FOR A CLEAN

WORKING SURFACE FOR EPDM.

5. ALL CURBS WILL RECEIVE CRICKETS TO DIRECT WATER AWAY FROM TOP SIDE OF UNIT.

6. FLASH ALL DRAINS, CURBS, VENTS, AND STACKS AS SHOWN IN PLANS. MANUFACTURER’S

STANDARD DETAILS AND RECOMMENDATIONS FOR ANY MISCELLANEOUS DETAILS NOT SHOWN IN

PLANS.

7. ALL EXISTING WOOD BLOCKINGS WILL BE REMOVED AND REPLACED WITH COMPOSITE BLOCKS.

8. INSTALL NEW WALKWAY PADS AROUND ROOF ACCESS STAIRS AND ROOF TRANSITIONS.

9. CONTRACT SHALL INCLUDE ANY MODIFICATIONS, MATERIALS, AND/OR IMPROVEMENTS REQUIRED

BY THE ROOF SYSTEM MANUFACTURER TO MEET SPECIFIED WARRANTY.

10. STORED MATERIALS - DO NOT EXPOSE MATERIALS VULNERABLE TO WATER OR UV DEGRADATION

IN QUANTITIES GREATER THAN CAN BE APPLIED DURING THE SAME DAY. FLAMMABLE MATERIALS

STORED ON ROOF IS NOT ACCEPTABLE. ONLY FLAMMABLE MATERIALS USED THAT DAY ARE ALLOWED

ON ROOF.

11. A PORT-A-JOHN IS REQUIRED ON SITE DURING ALL WORK, AS WELL AS A DUMPSTER. BOTH MUST

BE KEPT IN A CLEAN TIDY MANNER AND PLACED IN PREAPPROVED LOCATIONS.

12. ACCESS: THIS IS A SECURE FACILITY AND NO ONE SHOULD ENTER THE FACILITY WITHOUT

EXPRESS PERMISSION FROM AN OWNER'S REPRESENTATIVE.

13. PERFORM ALL WORK IN A PROFESSIONAL MANNER AND AS SPECIFIED IN THESE DOCUMENTS. RAIN

PRECAUTIONS MUST BE FOLLOWED DAILY; ANY WORK COMPLETED IN RAIN WILL BE TORN OFF AND

REPLACED.

14. COORDINATE WORK ACTIVITIES DAILY WITH OWNER DURING COURSE OF THE WORK AND PHASING.

15. PROTECT BUILDINGS, ADJACENT BUILDINGS OR STRUCTURES, WALKWAYS, SITE IMPROVEMENTS,

LANDSCAPING, EXTERIOR PLANTINGS, VEHICLES, AND OTHER SURFACES FROM SOILING OF

OPERATIONS AND CONSTRUCTION DEBRIS AND DUST.

16. ALL GRASS ACCESS POINTS WILL BE RETURNED TO THEIR ORIGINAL CONDITION.

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LEGEND

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X

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DETAILS

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ROOF DRAIN

RTU

SKY LIGHT

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SLEEPER

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PLUMBING STACK

PITCH POCKET

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Not In Contract

DEAD CURB

Project Dates

Hansen Elementary – Sections I, H, & N Start – 6/8/26

Finish – 8/3/26

78'

4

D2

3

D2

4

D2

1

D2

I

2

D2

37'

3

D1

Overflow

2'

3'

11'

4

D1

37'

3

H

D2

Overflow

2

D1

4

D1

2

D1

28'

THE INFORMATION CONTAINED HEREIN IS OF

A PROPRIETARY NATURE AND IS SUBMITTED

IN CONFIDENCE FOR USE BY THE CLIENTS

APPROVED BY THE ORIGINATOR OF THIS

DOCUMENT - ONLY. THE USE OF THESE

DOCUMENTS FOR ANY OTHER PROJECTS,

PURPOSE, LOCATION, PUBLICATION,

REPRODUCTION OR DISTRIBUTION IN WHOLE

OR PART, BY ANY INDIVIDUAL OR

ORGANIZATION WITHOUT WRITTEN

PERMISSION THE ORIGINATING COMPANY IS

PROHIBITED. THE INFORMATION HEREIN

REMAINS THE PROPERTY AND ITS USE OR

DISCLOSURE TO OTHERS IS PROHIBITED FOR

ANY USE NOT AUTHORIZED BY THE

ORIGINATING COMPANY.

APPROVED

FOR BIDDING

5

4

D1

D2

3

2

D1

D1

2'

4

D1

5

D1

CORE SAMPLE: Metal Deck

N

5

D1

72'

3

D2

2'

5

D1

SHEET TITLE:

ROOF

PLAN

SHEET NO.

A2

Scope of Work – Low-Slope

1. ROOF PLAN LAYOUT, LOCATION, AND SECTIONS WERE TAKEN FROM EXISTING BUILDING PLANS AND

FIELD CONDITIONS. THE CONTRACTOR IS RESPONSIBLE TO CORE THE ROOF. THE CONTRACTOR

SHOULD VERIFY ALL CONDITIONS OF THE EXISTING ROOF SYSTEM, INCLUDING INSULATION TYPE(S)

AND THICKNESS.

2. ROOF SYSTEM:

 90MIL FULLY-ADHERED REPLACEMENT OF EXISTING ROOF SYSTEM TO THE DECK. FASTEN LAYER

OF POLYISOCYANURATE TO DECK. FASTEN MINIMUM 1/8" TAPERED INSULATION. ADHERE ½” HD

COVERBOARD TO POLYISO. 90MIL MEMBRANE ADHERED TO THE HD COVERBOARD. NEW METAL

COPINGS, FLASHINGS, AND MISCELLANEOUS AREAS WILL ALL RECEIVE NEW MATERIALS

OUTLINED IN THE SPECIFICATION. ½” CRICKETS WILL BE INSTALLED BETWEEN DRAINS AND

AROUND UNITS.

3. RETROFIT DRAINS WILL BE INSTALLED AT ALL LOCATIONS.

4.ALL PARAPET/EXISTING FLASHINGS WILL RECEIVE NEW PLYWOOD TO EXISTING BRICK FOR A CLEAN

WORKING SURFACE FOR EPDM.

5. ALL CURBS WILL RECEIVE CRICKETS TO DIRECT WATER AWAY FROM TOP SIDE OF UNIT.

6. FLASH ALL DRAINS, CURBS, VENTS, AND STACKS AS SHOWN IN PLANS. MANUFACTURER’S

STANDARD DETAILS AND RECOMMENDATIONS FOR ANY MISCELLANEOUS DETAILS NOT SHOWN IN

PLANS.

7. ALL EXISTING WOOD BLOCKINGS WILL BE REMOVED AND REPLACED WITH COMPOSITE BLOCKS.

8. INSTALL NEW WALKWAY PADS AROUND ROOF ACCESS STAIRS AND ROOF TRANSITIONS.

9. CONTRACT SHALL INCLUDE ANY MODIFICATIONS, MATERIALS, AND/OR IMPROVEMENTS REQUIRED

BY THE ROOF SYSTEM MANUFACTURER TO MEET SPECIFIED WARRANTY.

10. STORED MATERIALS - DO NOT EXPOSE MATERIALS VULNERABLE TO WATER OR UV DEGRADATION

IN QUANTITIES GREATER THAN CAN BE APPLIED DURING THE SAME DAY. FLAMMABLE MATERIALS

STORED ON ROOF IS NOT ACCEPTABLE. ONLY FLAMMABLE MATERIALS USED THAT DAY ARE ALLOWED

ON ROOF.

11. A PORT-A-JOHN IS REQUIRED ON SITE DURING ALL WORK, AS WELL AS A DUMPSTER. BOTH MUST

BE KEPT IN A CLEAN TIDY MANNER AND PLACED IN PREAPPROVED LOCATIONS.

12. ACCESS: THIS IS A SECURE FACILITY AND NO ONE SHOULD ENTER THE FACILITY WITHOUT

EXPRESS PERMISSION FROM AN OWNER'S REPRESENTATIVE.

13. PERFORM ALL WORK IN A PROFESSIONAL MANNER AND AS SPECIFIED IN THESE DOCUMENTS. RAIN

PRECAUTIONS MUST BE FOLLOWED DAILY; ANY WORK COMPLETED IN RAIN WILL BE TORN OFF AND

REPLACED.

14. COORDINATE WORK ACTIVITIES DAILY WITH OWNER DURING COURSE OF THE WORK AND PHASING.

15. PROTECT BUILDINGS, ADJACENT BUILDINGS OR STRUCTURES, WALKWAYS, SITE IMPROVEMENTS,

LANDSCAPING, EXTERIOR PLANTINGS, VEHICLES, AND OTHER SURFACES FROM SOILING OF

OPERATIONS AND CONSTRUCTION DEBRIS AND DUST.

16. ALL GRASS ACCESS POINTS WILL BE RETURNED TO THEIR ORIGINAL CONDITION.

C

D

A

B

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F

E

J

I

N

K

R

M

L

O

P

Q

Not In Contract

LEGEND

X

XX

DETAILS

ROOF DRAIN

RTU

SKY LIGHT

SLEEPER

PLUMBING STACK

PITCH POCKET

DEAD CURB

North Cedar Elementary – Section R

Project Dates

Start – 6/8/26

Finish – 8/3/26

11'

17'

62'

5

D1

4

D2

1

4

D2

D2

2

D2

12'

2

D1

3

D1

4

D1

R

84'

4

D2

28'

5

D1

THE INFORMATION CONTAINED HEREIN IS OF

A PROPRIETARY NATURE AND IS SUBMITTED

IN CONFIDENCE FOR USE BY THE CLIENTS

APPROVED BY THE ORIGINATOR OF THIS

DOCUMENT - ONLY. THE USE OF THESE

DOCUMENTS FOR ANY OTHER PROJECTS,

PURPOSE, LOCATION, PUBLICATION,

REPRODUCTION OR DISTRIBUTION IN WHOLE

OR PART, BY ANY INDIVIDUAL OR

ORGANIZATION WITHOUT WRITTEN

PERMISSION THE ORIGINATING COMPANY IS

PROHIBITED. THE INFORMATION HEREIN

REMAINS THE PROPERTY AND ITS USE OR

DISCLOSURE TO OTHERS IS PROHIBITED FOR

ANY USE NOT AUTHORIZED BY THE

ORIGINATING COMPANY.

APPROVED

FOR BIDDING

CORE SAMPLE: Metal Deck

SHEET TITLE:

ROOF

PLAN

SHEET NO.

A3

ALUMINUM DOME

STEEL STUDS, WASHER, AND NUTS

CLAMPING RING

ALUMINUM FLANGE 18" DIA

WOOD NAILER

FASTENER

12"

6" MAX

MEMBRANE ADHESIVE

MEMB

RANE

INSULATION

BEAD OF WATER BLOCK

DRAIN BOWL

DRAIN PIPE

16" LONG DRAIN

INSERT TUBE

APPROPRIATE

EXPANDING

TAPE

BEAD OF WATERBLOCK

SUBSTRATE

1 TYP. RETROFIT DRAIN

D1

WALL

CONTINUOUS BEAD

OF AP SEALANT

CONTINOUOS BEAD OF

WATER BLOCK

APPROPRIATE FASTENER 12"

O.C. MAX.

CONTINUOUS BEAD OF AP

SEALANT

TERMINATION BAR

APPROPRIATE FASTENER 12"

O.C. MAX.

CONTINUOUS BEAD OF WATER

BLOCK

METAL COUNTER-

FLASHING, 3" MIN.

FACE

EPDM

MEMBRANE

BEAD OF AP

SEALANT

QUICK SEAM PIPE

FLASHING

BEAD OF LAP SEALANT

EPDM MEMBRANE

12" FORMFLASH

BONDING ADHESIVE

CONTINUOUS

BEAD OF LAP

SEALANT

INSULATION

USE APPROPRIATE

BONDING ADHESIVE

SUBSTRATE

USE

APPROPRIATE

BASE TIE-IN

2 COUNTERFLASHING

D1

3

PIPE BOOT

D1

STEEL CLAMPING RING

3"

3"

INSULATION

SUBSTRATE

1-¼” ROOF

NAILS, 12"

O.C. MAX.

WOOD NAILER

METAL CURB

INSULATION

HD

FASTENER,

12" O.C. MAX

WITH AP

SEALANT

WOOD NAILER

RTU

EPDM MEMBRANE

BONDING ADHESIVE

WATER BLOCK

3" SPLICE TAPE

5" FLASHING

EPDM MEMBRANE

BONDING ADHESIVE

INSULATION

SUBSTRATE

4

CURB

D1

FASCIA

COVER, 12"

LENGTHS

CONTINUOUS BEAD

WATER BLOCK

SEALANT

#10x2" STEEL

FASTENERS, 12" O.C.

ANCHOR BAR

WOOD NAILER

EPDM MEMBRANE

MEMBRANE ADHESIVE

½” MIN.

WALL

INSULATION

SUBSTRATE

5

METAL EDGE

D1

THE INFORMATION CONTAINED HEREIN IS OF

A PROPRIETARY NATURE AND IS SUBMITTED

IN CONFIDENCE FOR USE BY THE CLIENTS

APPROVED BY THE ORIGINATOR OF THIS

DOCUMENT - ONLY. THE USE OF THESE

DOCUMENTS FOR ANY OTHER PROJECTS,

PURPOSE, LOCATION, PUBLICATION,

REPRODUCTION OR DISTRIBUTION IN WHOLE

OR PART, BY ANY INDIVIDUAL OR

ORGANIZATION WITHOUT WRITTEN

PERMISSION THE ORIGINATING COMPANY IS

PROHIBITED. THE INFORMATION HEREIN

REMAINS THE PROPERTY AND ITS USE OR

DISCLOSURE TO OTHERS IS PROHIBITED FOR

ANY USE NOT AUTHORIZED BY THE

ORIGINATING COMPANY.

APPROVED

FOR BIDDING

SHEET TITLE:

DETAILS

SHEET NO.

D1

POURABLE SEALER

METAL PENETRATION POCKET

WOOD NAILER

1-¼” HOT DIPPED GALVANIZED ROOF

NAILS AT 4" O.C. MAX.

.90" EPDM MEMBRANE

CONTINUOUS BEAD

OF LAP SEALANT

INSULATION

SUBSTRATE

1"

MIN.

1 PITCH POCKET

D2

USE

APPROPRIATE

TIE-IN

12" FORMFLASH

9" FORMFLASH

ACCEPTABLE PRIMER

CONTINUOUS BEAD OF WATER BLOCK

CONTINUOUS BEAD OF AP SEALANT

BONDING ADHESIVE

INSULATION

SUBSTRATE

.090 EPDM MEMBRANE

APPROPRIATE BONDING ADHESIVE ½” ABOVE 2"

METAL PLATE

FASTENER AND 2" METAL PLATE 12" O.C. MAX.

RPF STRIP

PRIMER

.090 EPDM MEMBRANE

BONDING ADHESIVE

INSULATION

SUBSTRATE

WALL

3

PARAPET

D2

WOOD SLEEPER SIZED AND

SPACED SO THAT LOAD

DOES NOT EXCEED 16 PSI

2"

MIN

INSULATION

SUBSTRATE

2

SLEEPER

D2

EPDM PROTECTION LAYER

EPDM MEMBRANE

ADHESIVE

1-¼” HOT DIPPED

GALVANIZED ROOF NAILES

AT 4" O.C. MAX.

SEAM EDGE

TREATMENT

CONTINUOUS

PRIMER

3" SPLICE TAPE

BONDING ADHESIVE

.090" EPDM

BONDING ADHESIVE

INSULATION

SUBSTRATE

WOOD

NAILER

FASTENER

COPING ANCHOR CLIP

COPING CAP

3" SPLICE TAPE

5" FLASHING

WOOD

NAILER

INSULATION

SUBSTRATE

4 AREA DIVIDER

D2

THE INFORMATION CONTAINED HEREIN IS OF

A PROPRIETARY NATURE AND IS SUBMITTED

IN CONFIDENCE FOR USE BY THE CLIENTS

APPROVED BY THE ORIGINATOR OF THIS

DOCUMENT - ONLY. THE USE OF THESE

DOCUMENTS FOR ANY OTHER PROJECTS,

PURPOSE, LOCATION, PUBLICATION,

REPRODUCTION OR DISTRIBUTION IN WHOLE

OR PART, BY ANY INDIVIDUAL OR

ORGANIZATION WITHOUT WRITTEN

PERMISSION THE ORIGINATING COMPANY IS

PROHIBITED. THE INFORMATION HEREIN

REMAINS THE PROPERTY AND ITS USE OR

DISCLOSURE TO OTHERS IS PROHIBITED FOR

ANY USE NOT AUTHORIZED BY THE

ORIGINATING COMPANY.

APPROVED

FOR BIDDING

SHEET TITLE:

DETAILS

SHEET NO.

D2

Commodity Codes

• NAICS 236220Commercial and Institutional Building Construction
• NAICS 238160Roofing Contractors

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