RFB948800-01 - Addendum 2 Rev. 1.pdf

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DOC 4JD CBC New Central Office Building
Solicitation number
RFB948800-01
Issued by
Polk County, Iowa

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This Addendum #02 document, issued May 7, 2026, by the Iowa Department of Administrative Services (DAS) for the DOC 4JD CBC New Central Office Building project in Council Bluffs, Iowa, provides clarifications, specification changes, and product approvals for the construction bid packages. The project involves construction of a new two-story office building comprising approximately 14,136 square feet with forty offices, breakrooms, restrooms, conference rooms, and mechanical spaces. The solicitation uses a multiple prime contractor delivery method across six separate bid packages rather than a combined bid. The addendum addresses pre-bid questions regarding waterproofing requirements (confirming waterproofing applies only to the elevator pit without perimeter waterproofing and that drainage board without actual drainage is not acceptable), audio-visual system specifications (clarifying that displays in certain offices will be furnished by the Owner, all cabling for AV devices will be provided by the AV contractor, and approving specific equipment alternates including GSM4230UP switches, Sennheiser Speechline Wireless systems, and Philips commercial displays), and furniture placement decisions to be confirmed in a subsequent addendum. The document includes revised Section 08 4113 specifications for aluminum-framed entrances and storefronts, with the exterior storefront system changed from EFCO Systems to EFCO System 403 featuring a 2-inch by 4½-inch framing profile. The addendum also incorporates seven revised architectural drawings (A200, A300, A420, A421, A500, A511, A800) addressing exterior elevation details, building sections, stair configurations, plan details, and floor finish specifications.

The addendum confirms that the EFCO System 403 storefront meets thermal performance requirements with a maximum U-Factor of 0.80 BTU/h•ft²•°F in accordance with ASTM C1363, and approves alternative manufacturers including Kawneer North America, Oldcastle Building Envelope, Pittco Architectural Metals, Tubelite, United States Aluminum, Wausau, and YKK America. The roofing material has been specified as TPO membrane eligible for a 30-year warranty, and door hardware is specified as Record-USA automatic door operators. The document includes material legends indicating the building exterior composition of utility face brick (10 percent), fiber cement lap siding (25-28 percent across elevations), fiber cement panel board (27-49 percent), and aluminum storefront framing (SF-1). Additional notes indicate that material percentages are to be verified by the contractor, and an alternate allows substitution of LP-1 for LP-2 materials. The pre-bid sign-in sheets and contact information for the architect (SVPA Architects Inc., Ron Paskach), construction manager (Samuels Group, Jerry Dehnke), and engineering consultants are provided, with all bidders required to acknowledge receipt of the addendum to avoid disqualification.

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Iowa DAS - DOC 4JD CBC New Central Office Building Council Bluffs, Iowa

RFB948800-01

Addendum #02

ADDENDUM #02

Project Name:

DAS# 9488.00

RFB 948800-01

Addendum #02 Dated: May 07, 2026

This Addendum forms a part of the bidding and contract documents. This Addendum supersedes and supplements all portions of the original bidding and contract documents dated April 21, 2026 with which it conflicts.

ACKNOWLEDGE RECEIPT OF THIS ADDENDUM IN THE SPACE PROVIDED ON THE

BID FORM. FAILURE TO DO SO MAY SUBJECT THE BIDDER TO

DISQUALIFICATION.

1) CLARIFICATIONS

A. See attached SVPA Addendum Number Two

2) SPECIFICATIONS

A. See attached SVPA Addendum Number Two

3) QUESTIONS

A. I am reaching out on the DOC 4JD CBC New Central Office Building. I attended the pre-bid this morning and was asking if a General Contractor wanted to bid the entirety of the project from the earthwork all the way to final completion, as a single prime bidding all

6 of the packages? A> This solicitation does not include a combined bid package. The delivery method of multiple prime contractors will be used. See 01 1200 for bid package information.

B. Additional Questions: See attached SVPA Addendum Number Two

4) SUBSTITUTION REQUESTS

A. No items.

5) ATTACHMENTS

A. Pre-bid Sign In Sheets (2 pages)

B. SVPA Addendum Number Two, Dated May 07, 2026 (3 pages, revised section 08 4113 and 7 drawings).

END OF ADDENDUM

Council Bluffs, Iowa

RFB948800-01

PROJECT 9488.00 BLANK PAGE 00 0000 – 0

05-07-2026 (Addendum #02)

THIS PAGE INTENTIONALLY LEFT BLANK

May 07, 2026

SVPA No. 25079 ADDENDUM NO. 01 Iowa DAS – DOC 4JD CBC Central Office 00 9000 - 1 Building Council Bluffs, IA

ADDENDUM NUMBER TWO

To Contract Documents for:

IOWA DAS – DOC 4JD CBC NEW CENTRAL OFFICE BUILDING

SVPA Project No. 25079

Owner Project No. 9488.00

ARCHITECT AND INTERIOR DESIGNER:

SVPA Architects Inc.

1466 28th Street, Suite 200 West Des Moines, IA 50266 Contact: Ron Paskach

(515) 280-2408 – Direct Line r-paskach@svpa-architects.com

OWNER:

Iowa Department of Administrative Services 1305 E Walnut St, 3rd Floor Des Moines, IA 50319

CONSTRUCTION MANAGER:

Samuels Group 2929 Westown Parkway, Suite 200 West Des Moines, IA 50266 Contact: Jerry Dehnke

(515) 661-7142 jdehnke@samuelsgroup.net

CIVIL ENGINEER:

Snyder & Associates, Inc.

231 Bennett Ave Council Bluffs, IA 51503 Contact: Elizabeth Hunter

(712) 322-3202 ehunter@snyder-associates.com

STRUCTURAL ENGINEER:

KPFF Consulting Engineers 604 Locust St #202 Des Moines, IA 50309 Contact: Nathan Kress

(515) 279-3900 nathan.kress@kpff.com

MEPT ENGINEERING:

Alvine Engineering 400 E Court Ave Unit 130 Des Moines, IA 50309 Contact: Jason Jones

(515) 243-0569 jjones@alvine.com

This addendum is issued to modify, clarify, or amend the original Project Manual and /or Drawings and is hereby made part of the Contract Documents dated April 21, 2026. The Contractor shall be responsible for incorporating items in this Addendum to the Work. Attach this addendum to the Project Manual(s) in your possession. Acknowledge receipt of this Addendum by number where indicated on the Bid Form.

Failure to do so may subject Bidder to disqualification. The following shall take precedence over anything to the contrary in the Project Manual, in the Drawings, or in prior Addenda.

This Addendum consists of 3 pages and the following attachments:

(7) Pages REVISED Section 08 4113

(7) REVISED Architectural Drawings A200, A300, A420, A421, A500, A511, A800

QUESTIONS AND CLARIFICATIONS

1. Question – I only see it called out on A511 for the elevator pit. Is that the only location they desire waterproofing? No perimeter? 2. Spec calls for waterproofing membrane, protection board and has drainage panel annotated. The plan detail above shows just membrane and protection board. Can we bid with drainage board as protection course? That is a typical installation on elevator pits for us and is actually more cost effective.

Iowa DAS – DOC 4JD CBC Central Office 00 9000 - 2

A. Answer – There is no perimeter waterproofing. No, drainage board without actual drainage will hold water against the elevator pit and stress our water proofing into failure from prolonged exposure.

2. Question – Offices 114, 214, and 228 show AV1 display backbox locations, but no display is shown/spec. Should we provide displays with local HDMI in these locations?

A. Answer – Displays in those locations will be furnished by Owner

3. Question - Is all cabling for AV Devices (ceiling mics, wall/floor plates) provided by Div27 LV contractor or AV contractor?

A. Answer – All cabling for AV devices to be provided by AV contractor

4. Question - Page T700-1 includes locations such as “Podium” and “Credenza”. These are not shown on the floor/furniture plan. Where will these furniture items be located?

A. Answer – To be addressed in Addendum 3, coordinating with Owner for confirmation on if furniture is being provided

5. Question - Page T700-1 shows “CUSTOM FLOOR BOX PANEL WITHIN TYPE FB1” but there is no

FB1 shown in the training room. Where is the FB1 floor box located?

A. Answer – To be addressed in Addendum 3, coordinating with Owner if floor box to be added based on furniture decisions (otherwise will be located at AV4 wall plate)

6. Question - . Page T700-1 request alternate GSM4230UP for POE++ capabilities since the system has QSC NV endpoints A. Answer – This is acceptable and has been updated on the drawings

7. Question - Page T700-1 request alternate Sennheiser Speechline Wireless with TeamConnect ceiling microphones A. Answer – This is acceptable (included in product approvals section below)

8. Question - Request alternate/flip to Philips commercial displays A. Answer – This is acceptable (included in product approvals section below)

9. Question - Is VSH the desired rating and so is 5/8" DensDeck Storm X intended to be used as a coverboard?

A. Answer – Yes, the high density coverboard will be changed to 5/8” DensDeck in Addendum 3.

PRODUCT APPROVALS

Preliminary approvals of products are indicative of the general acceptability of the product based on the quality, manufacturer’s and representative’s integrity, availability of service and similar general considerations. Final approval will be contingent upon compliance with detailed Specifications.

Section Product Manufacturer Comments

087100 Door Hardware – Automatic door operator

Record-USA

075400 TPO Roofing Membrane Duro-Last Must be eligible for a 30-year warranty

084113 Interior & Exterior storefront frames and storefront door

Manko Window Systems Exterior storefront window to change to 2”x4-1/2” system

274100 Microphones Sennheiser

274100 Commercial Display Phillips

REJECTED

Section Product Manufacturer Comments

CHANGES TO SPECIFICATIONS

Iowa DAS – DOC 4JD CBC Central Office 00 9000 - 3

1. Section 08 4113 – ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS A. REVISE 2.3 Framing Systems, A.2 Exterior: EFCO Systems to EFCO System 403.

B. See attached revised section 06 1613.

CHANGES TO DRAWINGS

1. Sheet A200 – EXTERIOR ELEVATIONS A. ADD storefront tag to windows.

B. See attached revised sheet A200.

2. Sheet A300 – BUILDING SECTIONS A. ADD detail callout 8/A511 to building section 2.

B. See attached revised sheet A300.

3. Sheet A420 – STAIR S-1, ELEVATOR PLANS & SECTIONS A. REMOVE structural elements from stair view. Hide structural elements that intersect stair nosing.

B. See attached revised sheet A420.

4. Sheet A421 – STAIR S-2 PLANS & SECTIONS A. REMOVE structural elements from stair view. Hide structural elements that intersect stair nosing.

A. See attached revised sheet A421.

5. Sheet A500 – PLAN DETAILS A. REVISE detail 3 keynote.

B. See attached revised sheet A500.

6. Sheet A511 – SECTION DETAILS A. ADD detail 8 to sheet.

B. REVISE keynotes and detail elements for details 6 and 7.

C. See attached revised sheet A511.

7. Sheet A800 – FLOOR FINISH PLAN A. REVISE materials PLAM1, PLAM2, SS1, and PNT3.

A. See attached revised sheet A800.

END OF ADDENDUM 02

SECTION 08 4113

ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:

1. Exterior and Vestibule storefront framing.

2. Exterior and Vestibule manual-swing entrance doors and door frame units.

1.2 PERFORMANCE REQUIREMENTS

A. General Performance: Aluminum-framed systems shall withstand the effects of the following performance requirements without exceeding performance criteria or failure due to defective manufacture, fabrication, installation, or other defects in construction:

1. Movements of supporting structure indicated on Drawings including, but not limited to, storm drift and deflection from uniformly distributed and concentrated live loads.

2. Dimensional tolerances of building frame and other adjacent construction.

3. Failure includes the following:

a. Deflection exceeding specified limits.

b. Thermal stresses transferring to building structure.

c. Framing members transferring stresses, including those caused by thermal and structural movements to glazing.

d. Noise or vibration created by wind and by thermal and structural movements.

e. Loosening or weakening of fasteners, attachments, and other components.

f. Failure of operating units.

B. Wind Loads: As indicated on drawings.

C. Delegated Design: Design aluminum-framed systems, including comprehensive engineering analysis by a qualified professional engineer, using performance requirements and design criteria indicated, including anchoring analysis.

D. Deflection of Framing Members:

1. Deflection Normal to Wall Plane: Limited to 1/175 of clear span for spans up to 13 feet 6 inches and to 1/240 of clear span plus 1/4-inch for spans greater than 13 feet 6 inches or an amount that restricts edge deflection of individual glazing lites to 3/4-inch, whichever is less.

2. Deflection Parallel to Glazing Plane: Limited to L/360 of clear span or 1/8-inch, whichever is smaller.

E. Structural-Test Performance: Provide aluminum-framed systems tested according to ASTM E 330 as follows:

1. When tested at 150 percent of positive and negative wind-load design pressures, systems, including anchorage, do not evidence material failures, structural distress, and permanent deformation of main framing members exceeding 0.2 percent of span.

2. Test Durations: 10 seconds.

F. Air Infiltration: Provide aluminum-framed systems with maximum air leakage through fixed glazing and framing areas of 0.06 cfm/sq. ft. of fixed wall area when tested according to ASTM E 283 at a minimum static-air-pressure difference of 6.24 lbf/sq. ft.

G. Water Penetration under Static Pressure: Provide aluminum-framed systems that do not evidence water penetration through fixed glazing and framing areas when tested according to ASTM E 331 at a minimum static-air-pressure difference of 20 percent of positive wind-load design pressure, but not less than 6.24 lbf/sq. ft.

1.3 SUBMITTALS

A. Product Data: For each type of product indicated. Include product test reports.

B. Shop Drawings: For aluminum-framed systems. Include plans, elevations, sections, details, and attachments to other work.

1. Include details of provisions for system expansion and contraction and for drainage of moisture in the system to the exterior.

2. Include product test results.

C. Samples: For each type of exposed finish required. Include product test reports.

D. Other Action Submittals:

1. Entrance Door Hardware Schedule: Prepared by or under the supervision of supplier, detailing fabrication, and assembly of entrance door hardware, as well as procedures and diagrams.

E. Delegated-Design Submittal: For aluminum-framed systems indicated to comply with performance requirements and design criteria, including analysis data signed and sealed by the qualified professional engineer responsible for their preparation.

1.4 CLOSEOUT SUBMITTALS

A. Maintenance data.

B. Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace components of aluminum-framed systems that do not comply with requirements or that fail in materials or workmanship within specified warranty period.

1. Warranty Period: Two years from date of Substantial Completion.

2. Warranty shall be clearly noted or highlighted.

C. Special Finish Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace components on which finishes do not comply with requirements or that fail in materials or workmanship within specified warranty period. Warranty does not include normal weathering.

1. Warranty Period: Five years from date of Substantial Completion.

2. Warranty shall be clearly noted or highlighted.

1.5 QUALITY ASSURANCE

A. Testing Agency Qualifications: Qualified according to ASTM E 699 for testing indicated.

B. Engineering Responsibility: Prepare data for aluminum-framed systems, including Shop Drawings, based on testing and engineering analysis of manufacturer's standard units in systems similar to those indicated for this Project.

C. Product Options: Information on Drawings and in Specifications establishes requirements for systems' aesthetic effects and performance characteristics. Aesthetic effects are indicated by dimensions, arrangements, alignment, and profiles of components and assemblies as they relate to sightlines, to one another, and to adjoining construction. Performance characteristics are indicated by criteria subject to verification by one or more methods including preconstruction testing, field testing, and in-service performance.

D. Accessible Entrances: Comply with applicable provisions in the U.S. Architectural & Transportation Barriers Compliance Board's ADA-ABA Accessibility Guidelines.

E. Source Limitations for Aluminum-Framed Systems: Obtain from single source from single manufacturer. If curtainwall is included in the Scope of Work, curtainwall must be from same manufacturer.

F. Pre-Installation Meeting: Conduct meetingat Project site.

PART 2 PRODUCTS

2.1 MANUFACTURERS

A. Product: EFCO Storefront System 401 2 inch x 4 1/2-inch Storefront Framing.

1. Minimum Thermal Performance: Maximum operable U-Factor of system to be 0.80

(BTU/h*ft²*˚F) in accordance with ASTM C1363.

B. Other Approved Manufacturer.

1. Kawneer North America; an Alcoa company.

2. Oldcastle Building Envelope.

3. Pittco Architectural Metals.

4. Tubelite.

5. United States Aluminum.

6. Wausau.

7. YKK America.

8. Substitutions allowed in accordance with Division 00 & 01 Specifications.

2.2 MATERIALS

A. Aluminum: Alloy and temper recommended by manufacturer for type of use and finish indicated.

1. Sheet and Plate: ASTM B 209.

2. Extruded Bars, Rods, Profiles, and Tubes: ASTM B 221.

3. Extruded Structural Pipe and Tubes: ASTM B 429.

4. Structural Profiles: ASTM B 308/B 308M.

5. Welding Rods and Bare Electrodes: AWS A5.10/A5.10M.

B. Steel Reinforcement: Manufacturer's standard zinc-rich, corrosion-resistant primer, complying with SSPC-PS Guide No. 12.00; applied immediately after surface preparation and pretreatment. Select surface preparation methods according to recommendations in SSPC- SP COM and prepare surfaces according to applicable SSPC standard.

1. Structural Shapes, Plates, and Bars: ASTM A 36/A 36M.

2. Cold-Rolled Sheet and Strip: ASTM A 1008/A 1008M.

3. Hot-Rolled Sheet and Strip: ASTM A 1011/A 1011M.

2.3 FRAMING SYSTEMS

A. Framing Members: Manufacturer's standard extruded-aluminum framing members of thickness required and reinforced as required to support imposed loads.

1. Interior Vestibule: EFCO System 401.

a. Face Size: 2 inch minimum.

b. Depth: Manufacturer’s standard to meet performance requirements and drawing requirements. 4-1/2 inch minimum.

2. Exterior: EFCO System 403.

a. Face Size: 2 inch minimum.

b. Depth: Manufacturer’s standard to meet performance requirements and drawing requirements. 4-1/2 inch minimum.

3. Construction: Thermally improved; thermally broken.

4. Glazing System: Retained mechanically with gaskets on four sides.

5. Glazing Plane: Center.

6. Substitutions: Allowed in accordance with Division 00 & 01 Specifications.

B. Brackets and Reinforcements: Manufacturer's standard high-strength aluminum with nonstaining, nonferrous shims for aligning system components.

C. Fasteners and Accessories: Manufacturer's standard corrosion-resistant, nonstaining, nonbleeding fasteners and accessories compatible with adjacent materials.

1. Use self-locking devices where fasteners are subject to loosening or turning out from thermal and structural movements, wind loads, or vibration.

2. Reinforce members as required to receive fastener threads.

3. Use exposed fasteners with countersunk Phillips screw heads, finished to match framing system, fabricated from stainless steel.

D. Concrete and Masonry Inserts: Hot-dip galvanized cast-iron, malleable-iron, or steel inserts, complying with ASTM A 123/A 123M or ASTM A 153/A 153M.

E. Concealed Flashing: Manufacturer's standard corrosion-resistant, nonstaining, nonbleeding flashing compatible with adjacent materials of type recommended by manufacturer 0.040 aluminum.

F. Framing System Gaskets and Sealants: Manufacturer's standard, recommended by manufacturer for joint type.

1. Provide sealants for use inside of the weatherproofing system that have a VOC content of 250 g/L or less when calculated according to 40 CFR 59, Subpart D (EPA Method 24).

2.4 GLAZING SYSTEMS

A. Glazing: As specified in Division 08 Section "Glazing".

B. Glazing Gaskets: Manufacturer's standard compression types; replaceable, molded or extruded, of profile and hardness required to maintain watertight seal.

C. Spacers and Setting Blocks: Manufacturer's standard elastomeric type. Contractor’s option to use Quanex Building Products “Super Spacer” Structural Foam Spacer system as an alternative to aluminum spacers.

1. Substitutions: Allowed in accordance with Division 00 & 01 Specifications.

2.5 ENTRANCE DOOR SYSTEMS

A. Entrance Doors: Manufacturer's standard glazed entrance doors for manual-swing operation.

1. Product: EFCO Series D502(TS).

a. Substitutions: Allowed in accordance with Division 00 & 01 Specifications.

2. Door Construction: 2 inch overall thickness, with minimum 0.125-inch-thick confirm matches Basis of Design, extruded-aluminum tubular rail and stile members.

Mechanically fasten corners with reinforcing brackets that are deeply penetrated and fillet welded or that incorporate concealed tie rods.

3. Door Design: Wide stile; 5 inch nominal width.

a. Accessible Doors: Smooth surfaced for width of door in area within 8 inches above floor or ground plane.

4. Glazing Stops and Gaskets: Square, Snap-On, extruded-aluminum stops and preformed gaskets.

a. Provide nonremovable glazing stops on outside of door.

2.6 ENTRANCE DOOR HARDWARE

A. General: Refer to Division 08 Door Hardware sections for requirements for aluminum entrance door system door hardware and entrance door hardware sets indicated in door and frame schedule for each entrance door to comply with requirements in this Section.

1. Entrance Door Hardware Sets: Provide quantity, item, size, finish, or color indicated.

2. Sequence of Operation: Provide electrified door hardware function, sequence of operation, and interface with other building control systems indicated.

3. Opening-Force Requirements:

a. Egress Doors: Not more than 15 lbf to release the latch and not more than 30 lbf to set the door in motion and not more than 15 lbf to open the door to its minimum required width.

b. Accessible Interior Doors: Not more than 5 lbf to fully open door.

2.7 ACCESSORY MATERIALS

A. Bituminous Paint: Cold-applied, asphalt-mastic paint complying with SSPC-Paint 12 requirements except containing no asbestos; formulated for 30-mil thickness per coat.

B. Weather Barrier: Flexible silicone sheet to gap joints in between windows and building structure.

1. Basis of Design: Zialoc Silicone Weather Seal. Performance requirements:

a. Tensile Strength: 1,000 psi minimum.

b. Elongation Minimum: 400%.

c. Compression Set Maximum: 15%.

d. Tear Resistance Minimum: 90 PPI.

e. Low Temperature Brittle Point: -80°F.

f. High Temperature Service Rang: 400°F Continuous, 500°F Intermittent.

g. Flammability Rating: UL94 HB.

2. Substitutions: Allowed in accordance with Division 00 & 01 Specifications.

2.8 FABRICATION

A. Form or extrude aluminum shapes before finishing.

B. Weld in concealed locations to greatest extent possible to minimize distortion or discoloration of finish. Remove weld spatter and welding oxides from exposed surfaces by descaling or grinding.

C. Framing Members, General: Fabricate components that, when assembled, have the following characteristics:

1. Profiles that are sharp, straight, and free of defects or deformations.

2. Accurately fitted joints with ends coped or mitered.

3. Means to drain water passing joints, condensation within framing members, and moisture migrating within the system to exterior.

4. Physical and thermal isolation of glazing from framing members.

5. Accommodations for thermal and mechanical movements of glazing and framing to maintain required glazing edge clearances.

6. Provisions for field replacement of glazing from exterior and interior.

7. Fasteners, anchors, and connection devices that are concealed from view to greatest extent possible.

D. Mechanically Glazed Framing Members: Fabricate for flush glazing without projecting stops.

E. Entrance Door Frames: Reinforce as required to support loads imposed by door operation and for installing entrance door hardware.

F. Entrance Doors: Reinforce doors as required for installing entrance door hardware.

G. Entrance Door Hardware Installation: Factory install entrance door hardware to the greatest extent possible. Cut, drill, and tap for factory-installed entrance door hardware before applying finishes.

H. After fabrication, clearly mark components to identify their locations in Project according to Shop Drawings.

2.9 ALUMINUM FINISHES

A. Color Anodic Finish: AAMA 611-12, AA-M12C22A42/A44, Class I, 0.018 mm or thicker.

1. Color: Black.

PART 3 EXECUTION

3.1 INSTALLATION

A. General:

1. Comply with manufacturer's written instructions.

2. Do not install damaged components.

3. Fit joints to produce hairline joints free of burrs and distortion.

4. Rigidly secure nonmovement joints.

5. Install anchors with separators and isolators to prevent metal corrosion and electrolytic deterioration.

6. Seal joints watertight unless otherwise indicated.

B. Metal Protection:

1. Where aluminum will contact dissimilar metals, protect against galvanic action by painting contact surfaces with primer or applying sealant or tape, or by installing nonconductive spacers as recommended by manufacturer for this purpose.

2. Where aluminum will contact concrete or masonry, protect against corrosion by painting contact surfaces with bituminous paint.

C. Install components to drain water passing joints, condensation occurring within framing members, and moisture migrating within the system to exterior.

D. Set continuous sill members and flashing in full sealant bed as specified in Section 07 9200 "Joint Sealants" to produce weathertight installation.

E. Install components plumb and true in alignment with established lines and grades, and without warp or rack.

F. Install glazing as specified in Division 08 Section "Glazing".

G. Entrance Doors: Install doors to produce smooth operation and tight fit at contact points.

1. Exterior Doors: Install to produce weathertight enclosure and tight fit at weather stripping.

2. Field-Installed Entrance Door Hardware: Install surface-mounted entrance door hardware according to entrance door hardware manufacturers' written instructions using concealed fasteners to greatest extent possible.

END OF SECTION

MATERIAL LEGEND

BRK-1

LP-1

LP-2

ALT-1

SF-1

PF-1

UTILITY FACE BRICK - BLACK FINISH (COLOR TBD)

FIBER CEMENT LAP SIDING - BASIS OF DESIGN 'LP LAP SIDING'

PAINTED SW9100 'UMBER RUST'

FIBER CEMENT PANEL BOARD - BASIS OF DESIGN 'LP PANEL BOARD'

PAINTED SW9170 'ACIER'

FIBER CEMENT LAP SIDING - BASIS OF DESIGN 'LP LAP SIDING'

PAINTED SW9170 'ACIER'

ALUMINUM STOREFRONT BASIS OF DESIGN 'EFCO 403-I'

PREFINISHED METAL FASCIA/DOWNSPOUT

MATERIAL PERCENTAGES

SOUTH

MASONRY

TOTAL SF =3,439 SF

SF %

355 10

874 25

1813 53

NORTH

MASONRY

TOTAL SF = 3,602 SF

SF %

371 10

1027 28

1797 50

FC LAP SIDING

FC PANEL

FC LAP SIDING

FC PANEL

EAST

MASONRY

TOTAL SF = 1,459 SF

SF %

132 10

474 32

598 41

WEST

MASONRY

TOTAL SF = 1,465 SF

SF %

141 10

402 27

722 49

GLAZING

DOORS

GLAZING

DOORS

FC LAP SIDING

FC PANEL

FC LAP SIDING

FC PANEL

381 11 397

026 1

GLAZING

DOORS

GLAZING

DOORS

204 14

51 3

176 12

24 2

NOTE: MATERIAL PERCENTAGES TO

BE VERIFIED BY CONTRACTOR

MATERIAL NOTES

ALTERNATE 01 (ALT-1) SHALL REPLACE LP-2 WITH LP-1

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

T/ PARAPET

125' - 11"

A300

A300

BD A

5' - 8" 3' - 4" 16' - 0" 37' - 8" 16' - 0" 37' - 8" 22' - 8"

A500

A311

A300

A311

F

PF-1

BRK-1

LP-2

PF-1

PF-1

LP-1

LP-1

LP-1

LP-2 LP-2

SF-1

A500

A500

E C

CJCJCJCJ

SF03

SF01 SF01 SF01 SF01

SF01SF01SF01

SF01 SF01 SF01

SF01SF01SF01SF01 SF05

SF04

LP-2

LP-2

OPP

OPP

16' - 2" 53' - 8" 43' - 5 1/8" 19' - 3"

SF01

SF01SF02

SF02

SF06

LP-2 LP-2 1

3 3

CJCJCJ

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

T/ PARAPET

125' - 11"

A300 6 1

9' - 4" 7' - 9 3/8" 21' - 9 1/2" 7' - 9 3/8" 9' - 4"

5 234

LP-2

LP-2

BRK-1

PF-1

PF-1

LP-2

LP-1

LP-1

A500

A500

SF07

A500

Sim

SF08

OPP

A500

Sim

A500

Sim

A500

Sim

A500

SF09SF07

100B

LP-2

BRK-1BRK-1

CJ CJ

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

T/ PARAPET

125' - 11"

A300

A300

A310

A500

52 3 4

LP-1

BRK-1

LP-2LP-1

LP-1

PF-1

A310

A500

LP-2

SF03 SF01 SF01 SF03

OPP

LP-2

3' - 6"

SF01

SF01

CJCJ

SF03

ADD

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

T/ PARAPET

125' - 11"

A300

A300 B 2

A310

8' - 8" 25' - 0" 25' - 0" 25' - 0" 25' - 0" 18' - 8" 5' - 7 3/8"

A300

F

BRK-1

LP-1 LP-2

LP-2

LP-2

PF-1

PF-1PF-1

LP-1

A500

EC

A110

LP-2 LP-2

SF03SF01SF01SF01SF01

SF01 SF01

SF02

SF02SF01SF01SF01

SF01SF01SF01

SF01

SF04

SF06

LP-1

OPP

9' - 5"

9' - 5"

5' - 6" 53' - 8" 43' - 0" 24' - 4 1/8"

SF01

LP-2

A500

SF01 SF01

LP-2

CJ CJCJ

CJ CJCJ

SF04

ADD

PROJECT NUMBER

THESE DOCUMENTS HAVE BEEN PREPARED

SPECIFICALLY FOR THE ABOVE REFERENCED

PROJECT. THEY ARE NOT SUITABLE FOR USE ON

OTHER PROJECTS OR IN OTHER LOCATIONS

WITHOUT THE EXPRESS WRITTEN APPROVAL AND

PARTICIPATION OF SVPA ARCHITECTS INC.

REPRODUCTION IS PROHIBITED.

REVISIONS

ISSUANCE

A u to d e s k D o c s /2

Io w a D

A S

D

O C

J D

C B

C N e w

C e n tr a l O ff ic e B u ild in g /2

Io w a

D A

S D

O C

J D

C B

C N e w

C e n tr a l O ff ic e B u ild in g

A R

C H

R

.r v t

/7

/2

:5

:3

A

M

A200

EXTERIOR ELEVATIONS

25079

04/21/2026

100% CONSTRUCTION DOCUMENTS

IOWA DAS - DOC

4JD CBC NEW

CENTRAL OFFICE

BUILDING

818 S. 10TH STREET

COUNCIL BLUFFS, IOWA 51501

SCALE: 1/8" = 1'-0"

NORTH ELEVATION

SCALE: 1/8" = 1'-0"

SOUTH ELEVATION

SCALE: 1/8" = 1'-0"

WEST ELEVATION

SCALE: 1/8" = 1'-0"

EAST ELEVATION

04/30/2026 ADDENDUM 01

05/07/2026 ADDENDUM 02

EXTERIOR ELEVATION NOTES

1 PREFABRICATED ALUMINUM CANOPY

2 DIMENSIONAL LETTER SIGNAGE - SEE SPEC

3 GUTTER AND DOWNSPOUT

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

T/ PARAPET

125' - 11"

A300

A310

A300

A310

CORRIDOR

CORRIDOR

52 3 4

OFFICE

BREAKROOM

OFFICE

OFFICE

DATA

OFFICE

MECH.

CORRIDOR

CORRIDOR

R1

RTU BEYOND

- SEE MECH

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

T/ PARAPET

125' - 11"

A300

OFFICE

OFFICE

OFFICE

OFFICE

OFFICE

OFFICE

OFFICE

OFFICE

OFFICE

STAIR

S-1

OFFICE

OFFICE

OFFICE

OFFICE

OFFICE

OFFICE

OFFICE

OFFICE

OFFICE

A300

B

A420

A310

A300

F

A310

Sim

A500

EC

A500

R1

E.1B

E.1D

RTU BEYOND

- SEE MECH

A511

ADD

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

T/ PARAPET

125' - 11"

T/ PARAPET

125' - 11"

A300

A311

PRINT

RR

GUN ROOM

BREAKROOM

CONF.

INTAKE

INTAKE

PRINT/MAIL

RECEPTION

128 LOBBY

VEST

TRAINING

COFFEE

DATA

RR

RR

STOR.

CORRIDOR

A300

B

A311

ELEC

CORRIDOR

CORRIDOR

A

A310

Sim

A311

A300

CORRIDOR

FEC

R1

3' - 8"

RTU - SEE MECH

E.1D

E.1D

R1

HYDRANT - SEE MEP

ROOF HATCH

EXHAUST FAN - SEE MEP

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

T/ PARAPET

125' - 11"

A300

A300

A310

Sim

A310

Sim

RR

OFFICE

LOBBY

STAIR

S-1

CORRIDOR

CORRIDOR

CORRIDOR

ELEV

E-1

52 3 4

A420

A420

R1

E.1B E.1B

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

A300 A311

R1 1/4" / 1'-0"

A110

VEST

PROJECT NUMBER

THESE DOCUMENTS HAVE BEEN PREPARED

SPECIFICALLY FOR THE ABOVE REFERENCED

PROJECT. THEY ARE NOT SUITABLE FOR USE ON

OTHER PROJECTS OR IN OTHER LOCATIONS

WITHOUT THE EXPRESS WRITTEN APPROVAL AND

PARTICIPATION OF SVPA ARCHITECTS INC.

REPRODUCTION IS PROHIBITED.

REVISIONS

ISSUANCE

A u to d e s k D o c s /2

Io w a D

A S

D

O C

J D

C B

C N e w

C e n tr a l O ff ic e B u ild in g /2

Io w a

D A

S D

O C

J D

C B

C N e w

C e n tr a l O ff ic e B u ild in g

A R

C H

R

.r v t

/7

/2

:5

:3

A

M

A300

BUILDING SECTIONS

25079

04/21/2026

100% CONSTRUCTION DOCUMENTS

IOWA DAS - DOC

4JD CBC NEW

CENTRAL OFFICE

BUILDING

818 S. 10TH STREET

COUNCIL BLUFFS, IOWA 51501

SCALE: 1/8" = 1'-0"

BUILDING SECTION

SCALE: 1/8" = 1'-0"

BUILDING SECTION

SCALE: 1/8" = 1'-0"

BUILDING SECTION

SCALE: 1/8" = 1'-0"

BUILDING SECTION

SCALE: 1/8" = 1'-0"

BUILDING SECTION

04/30/2026 ADDENDUM 01

05/07/2026 ADDENDUM 02

6 6

A420

A300

A420

A420

ELEV

E-1

STAIR

S-1

A420

5 5

C

C

WALL MOUNTED

RAILING, BOTH SIDES

A

B

/4

T

R E

A D

S

/4

S.1A

5' - 10 1/2"

I.1Cs S.1A

A420

Sim

8 1/4" 3' - 4" 4' - 2 5/8" 3' - 11 7/8" 2' - 11 5/8" 4' - 8 1/2" 6 5/8"

S.1A

S.1A

S.1A

S.1A

I.1F

I.1G

ELEV.RM

/8

F.1As

F.1As

ELEVATOR

PIT LADDER 9

A421

6 6

A420

A300

A420

A420

ELEV

E-1

A420

STAIR

S-1

5 5

C

C

WALL MOUNTED

RAILING, BOTH SIDES

F.1As

S.1A S.1A

I.1G

S.1A

S.1A

I.1F

S.1A

I.1F

I.1F

5' - 5"

10 TREADS @ 11

9' - 2" 5' - 3 7/8"

T

R E

A D

S

/2

EL -3' - 2 11/32"

EL -9' - 0 21/32"

T

R E

A D

S

/8

10 3/4" 9 5/8"

/8

5' - 10 1/2"

4' - 8 1/8" 3' - 6 3/4" 3' - 11 7/8" 7' - 8 1/8" 6 5/8"

8' - 4"

I.1Cs

1' - 0"1' - 0"

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

T/ PARAPET

125' - 11"

A420

A300

A420

STAIR

S-1

A420 C

I.1Cs

R1

I.1Cs

E.1B

E.1A

10 TREADS @ 11"

9' - 2"

/8

E

Q R

IS

E

R S

/4

/8

A421

ADD

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

T/ PARAPET

125' - 11"

A300

6 7

A420

STAIR

S-1

CORRIDOR

CORRIDOR

A420

E

Q R

IS

E

R S

/8

/8

S.1A

F.1As

E.1B

A420

ELEV.RM

I.1B

R1

E.1A

STEEL PIPE RAILING 055213.1

HANDRAIL BRACKETS 055213.3

5 TREADS @ 11"

4' - 7"

ADD

ADD

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

T/ PARAPET

125' - 11"

A300

A420

STAIR

S-1

CORRIDOR

CORRIDOR

A511

Sim

A511

Sim

A500

Sim

I.1F

I.1F

I.1F

R1

CONCRETE-FILLED METAL PAN STAIR TREAD

WITH INTEGRAL STEEL PLATE RISER

055100.5

E

Q R

IS

E

R S

/8

5 TREADS @ 11"

4' - 6"

ADD

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

T/ PARAPET

125' - 11"

A420

A300

A420

A420

ELEV

E-1

STAIR

S-1

A511

C

A511

Sim

OPP

R1

E.1B

E.1A

F.1As

S.1A

S.1A

S.1A

F.1As

E.1D

I.1G

S.1A

S.1A

F.1As

ELEVATOR PIT LADDER142400.3

A421

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

T/ PARAPET

125' - 11"

A300

A420

ELEV

E-1

STAIR

S-1

5 4

CORRIDOR

CORRIDOR

S.1A

I.1F

S.1A

C L E

A R

O V

E R

H E

A D

S.1A I.1F

E.1B

ELEVATOR PIT LADDER142400.3

LEVEL 2

112' - 3"

EL 10' - 0"

I.1G

DECORATIVE GLASS RAILING057313.1

STRUCTURAL STEEL ANGLE - SEE

STRUCTURAL

051200.4

CAST-IN-PLACE CONCRETE SLAB OVER

METAL DECKING - SEE STRUCTURAL

033000.2

LEVEL 2

112' - 3"

I.1Cs

DECORATIVE GLASS RAILING057313.1

STRUCTURAL STEEL ANGLE - SEE

STRUCTURAL

051200.4

CAST-IN-PLACE CONCRETE SLAB OVER

METAL DECKING - SEE STRUCTURAL

033000.2

STRUCTURAL STEEL JOIST - SEE

STRUCTURAL

052100.1

ACOUSTICAL TILE CEILING - REFER TO

R.C.P. AND FINISH SCHEDULE FOR

MORE INFORMATION

095123.1

5/8" 6" I.1G

S.1A

1" GYPSUM LINER PANEL,

FRICTION FIT INTO 'H'

PORTION OF C-H STUD

J-RUNNER ATTACHED

HORIZONTALLY TO

PERIMETER WALL

HORIZONTAL SHAFT

WALL UL469

2 1/2" METAL CH-STUD

FRAMING @ 24" O.C.

ADD

LEVEL 2

112' - 3"

F.1As

TREAD 1' - 4 7/8"

R

IS

E R

METAL NOSING w/ PT

ON TREAD, PAINT RISER

- SEE FLOOR FINISH PLANS

CONCRETE-FILLED METAL PAN STAIR TREAD

WITH INTEGRAL STEEL PLATE RISER

055100.5

STAIR STRINGERS - PAINT 055100.7

CFMF DEEP LEG SLIP TRACK 054000.5

1 1/2" METAL STUDS FRAMING @ 16" O.C. 092216.9

CAST-IN-PLACE CONCRETE SLAB OVER METAL

DECKING - SEE STRUCTURAL

033000.2

PROJECT NUMBER

THESE DOCUMENTS HAVE BEEN PREPARED

SPECIFICALLY FOR THE ABOVE REFERENCED

PROJECT. THEY ARE NOT SUITABLE FOR USE ON

OTHER PROJECTS OR IN OTHER LOCATIONS

WITHOUT THE EXPRESS WRITTEN APPROVAL AND

PARTICIPATION OF SVPA ARCHITECTS INC.

REPRODUCTION IS PROHIBITED.

REVISIONS

ISSUANCE

A u to d e s k D o c s /2

Io w a D

A S

D

O C

J D

C B

C N e w

C e n tr a l O ff ic e B u ild in g /2

Io w a

D A

S D

O C

J D

C B

C N e w

C e n tr a l O ff ic e B u ild in g

A R

C H

R

.r v t

/7

/2

:5

:3

A

M

A420

STAIR S-1, ELEVATOR

PLANS & SECTIONS

25079

04/21/2026

100% CONSTRUCTION DOCUMENTS

IOWA DAS - DOC

4JD CBC NEW

CENTRAL OFFICE

BUILDING

818 S. 10TH STREET

COUNCIL BLUFFS, IOWA 51501

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

STAIR S-1 ENLARGED PLAN - LEVEL 1

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

STAIR S-1 ENLARGED PLAN - LEVEL 2

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

STAIR S-1 SECTION

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

STAIR S-1 SECTION 2

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

STAIR S-1 SECTION 3

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

ELEVATOR SECTION

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

ELEVATOR SECTION

SCALE: 1 1/2" = 1'-0"

WEST RAILING SECTION

SCALE: 1" = 1'-0"

SOUTH RAILING SECTION

04/30/2026 ADDENDUM 01

05/07/2026 ADDENDUM 02

SCALE: 1 1/2" = 1'-0"

RATED GYP.BD. CEILING

SCALE: 1 1/2" = 1'-0"

STAIR 1 - LANDING DETAIL

F E

C

F E

C

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

T/ PARAPET

125' - 11"

BA

STAIR

S-2

A421

I.1B

I.1Cs

I.1Cs

R1

E.1B

E.1D

E

Q R

IS

E

R S

M

IN

E.1A

STEEL PIPE RAILING 055213.1

CONCRETE-FILLED METAL PAN STAIR

TREAD WITH INTEGRAL STEEL PLATE

RISER

055100.5

HANDRAIL BRACKETS 055213.3

A421

A511

A511

9 TREADS @ 11"

8' - 3"

A421

Sim

ADD

A421

STAIR

S-2

BA

A421

A421

A500

A311

A500

Sim

10 TREADS @ 11" = 9' - 2" 1' - 9 7/8" 5' - 0 5/8"

/2

/8

/4

/4

/8

E.1B

E.1D

E.1B

E.1B I.1Cs

I.1Cs

/8

/8

7" 5' - 5"

1' - 0"

GUARDRAIL

w/ GATE

1' - 1 3/4"

/4

A421

BA

4' - 6"

A421

STAIR

S-2

A421

4' - 4 3/8" 9' - 1 1/4" 6' - 9 1/4"

A311

A500

7" 5' - 1" 9 TREADS @ 11" = 8' - 3" 6' - 10 1/2"

7" 4' - 2"

/8

/8

2 3/4"

EL -5' - 10"

/2

A421

1' - 0" 1' - 0"

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

T/ PARAPET

125' - 11"

BA

STAIR

S-2

A421

R1

E.1B

E.1A

I.1Cs

I.1Cs

E

Q R

IS

E

R S

3' - 2"3' - 1"3' - 2"

I.1B

10 TREADS @ 11"

9' - 2"

A421

A421

ADD

LEVEL 1

100' - 0"

LEVEL 2

112' - 3"

T/ PARAPET

125' - 11"

A421

1 4

A421

FIRE SPRINKLER

OFFICE

R1

I.1Cs

E.1B

E.1A

I.1Cs

GATE

A421

A421

3' - 0"

ADD

STAIR STRINGERS - PAINT 055100.7

CONCRETE-FILLED METAL PAN STAIR TREAD

WITH INTEGRAL STEEL PLATE RISER

055100.5

RUBBER NOSING & CARPET

- SEE FLOOR FINISH KEY

R

IS

E R

TREAD

3/8"

2"

/4

2 1/2"

1 3/4"

1-1/2" O.D. STEEL HANDRAIL055100.6

STAIR STRINGERS - PAINT055100.7

CONCRETE TOPPING - SEE

STRUCTURAL

033000.5

CL

HANDRAIL BRACKET055100.9

LEVEL 2

112' - 3"

I.1B

3/8" BENT PLATE POUR STOP, MATCH

HEIGHT OF TOPPING SLAB, FASTEN TO

PRECAST FLOOR PLANK

055100.4

STRUCTURAL STEEL TUBE - SEE

STRUCTURAL

051200.5

NON-STRUCTURAL METAL FRAMING @

16" O.C.

092216.11

1 5/8"

CAST-IN-PLACE CONCRETE SLAB OVER

METAL DECKING - SEE STRUCTURAL

033000.2

RAILING POST SUPPORT PLATE

WELDED TO POST

055100.8

1 1/2"

/2

LEVEL 1

100' - 0"

S.1AI.1F

4 1/2"

ELEVATOR PIT LADDER142400.3

CONCRETE WATERSTOP033000.9

CONCRETE WALL - SEE STRUCTURAL033000.7

COMPACTED GRANULAR FILL - SEE

STRUCTURAL

312300.1

EXPANSION JOINT MATERIAL033000.10

CAST-IN-PLACE CONCRETE SLAB OVER

STRUCTURAL FILL - SEE STRUCTURAL

033000.8

1/2" 4 5/8"

UNDER-SLAB VAPOR BARRIER TO SEAL

TO CONCRETE FOUNDATION WALL

072700.1

PROTECTION BOARD - SEE SPEC071326.3

WATERPROOFING MEMBRANE; SECURE

TO TERMINATION BAR ABOVE

071326.2

/2

/2

CL

1 1/2"

1 1/2"

2 5/8"

STAIR STRINGERS - PAINT055100.7

CONCRETE TOPPING - SEE

STRUCTURAL

033000.5

HANDRAIL BRACKET055100.9

1-1/2" O.D. STEEL HANDRAIL055100.6

PROJECT NUMBER

THESE DOCUMENTS HAVE BEEN PREPARED

SPECIFICALLY FOR THE ABOVE REFERENCED

PROJECT. THEY ARE NOT SUITABLE FOR USE ON

OTHER PROJECTS OR IN OTHER LOCATIONS

WITHOUT THE EXPRESS WRITTEN APPROVAL AND

PARTICIPATION OF SVPA ARCHITECTS INC.

REPRODUCTION IS PROHIBITED.

REVISIONS

ISSUANCE

A u to d e s k D o c s /2

Io w a D

A S

D

O C

J D

C B

C N e w

C e n tr a l O ff ic e B u ild in g /2

Io w a

D A

S D

O C

J D

C B

C N e w

C e n tr a l O ff ic e B u ild in g

A R

C H

R

.r v t

/7

/2

:5

:4

A

M

A421

STAIR S-2 PLANS &

SECTIONS

25079

04/21/2026

100% CONSTRUCTION DOCUMENTS

IOWA DAS - DOC

4JD CBC NEW

CENTRAL OFFICE

BUILDING

818 S. 10TH STREET

COUNCIL BLUFFS, IOWA 51501

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

STAIR S-2 SECTION

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

STAIR S-2 ENLARGED PLAN - LEVEL 1

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

STAIR S-2 ENLARGED PLAN - LEVEL 2

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

STAIR S-2 SECTION 2

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

STAIR S-2 SECTION 3

04/30/2026 ADDENDUM 01

05/07/2026 ADDENDUM 02

SCALE: 1 1/2" = 1'-0"

STAIR 2 TREAD/RISER DETAIL

SCALE: 1 1/2" = 1'-0"

RAILING/ WALL DETAIL

SCALE: 1 1/2" = 1'-0"

GUARDRAIL DETAIL

SCALE: 1 1/2" = 1'-0"

PIT LADDER DETAIL

SCALE: 1 1/2" = 1'-0"

TYP. CENTER RAILING

E.1B

PREFINISHED METAL SILL AT BRICK

BELOW

076200.3

E.1D

INSTALL SYSTEM SEAM TAPE AT ALL

EXTERIOR CORNERS WITH MINIMUM 1"

CONTACT ON OVERLAY OF BOTH

PANELS, TYP

061613.7

CSTRUCTURAL STEEL COLUMN - SEE

STRUCTURAL

051200.1

I.1Cs

7/16" EXTRUDED ALUMINUM J CHANNEL074643.4

3/4" EXTRUDED ALUMINUM J CHANNEL074643.5

E.1D

E.1D

INSTALL SYSTEM SEAM TAPE AT ALL

EXTERIOR CORNERS WITH MINIMUM 1"

CONTACT ON OVERLAY OF BOTH

PANELS, TYP

061613.7

7/16" EXTRUDED ALUMINUM OUTSIDE

CORNER

074643.6

PREFINISHED METAL SILL AT BRICK

BELOW

076200.3

C

STRUCTURAL STEEL COLUMN - SEE

STRUCTURAL

051200.1

STRUCTURAL STEEL COLUMN - SEE

STRUCTURAL

051200.1

STAIR STRINGERS - PAINT055100.7

PREFINISHED ALUMINUM BREAK METAL

ANGLE

076200.10

WINDOW SILL - SEE ROOM FINISH

SCHEDULE

064023.1

INTERIOR SEALANT BEAD TO SEAL

BETWEEN FRAME AND GYPSUM

WALLBOARD, TYPICAL AT ALL

OPENINGS

079200.4

ALUMINUM-FRAMED STOREFRONT

SYSTEM

084113.1

PREFINISHED METAL SILL AT BRICK

BELOW

076200.3

E.1D

SELF ADHERING SEAM AND STRETCH

FLASHING TAPE, WRAP INTO ROUGH

OPENING

061613.8

BACKER ROD & SEALANT, TYPICAL AT

INTERIOR AND EXTERIOR OF ALUMINUM

STOREFRONT SYSTEM

079200.2

PREFINISHED COUNTERFLASHING;

FINISH TO MATCH ALUMINUM

STOREFRONT SYSTEM

076200.6

PREFINISHED COUNTERFLASHING;

FINISH TO MATCH ALUMINUM

STOREFRONT SYSTEM

076200.6

3/4" EXTERIOR GRADE PLYWOOD

SHEATHING; TYPICAL AROUND

PERIMETER OF ALL EXTERIOR

OPENINGS

061613.14

E.1B E.1D

I.1A

3/4" EXTRUDED ALUMINUM J CHANNEL074643.5

PREFINISHED METAL SILL AT BRICK

BELOW

076200.3

7/16" EXTRUDED ALUMINUM J CHANNEL074643.4

3/4" EXTERIOR GRADE PLYWOOD

SHEATHING; TYPICAL AROUND

PERIMETER OF ALL EXTERIOR

OPENINGS

061613.14

5/8" GYPSUM BOARD - EXTEND INTO

OPENING

092900.3

INTERIOR SEALANT BEAD TO SEAL

BETWEEN FRAME AND GYPSUM

WALLBOARD, TYPICAL AT ALL

OPENINGS

079200.4

ALUMINUM-FRAMED STOREFRONT

SYSTEM

084113.1

PREFINISHED COUNTERFLASHING;

FINISH TO MATCH ALUMINUM

STOREFRONT SYSTEM

076200.6

BACKER ROD & SEALANT, TYPICAL AT

INTERIOR AND EXTERIOR OF ALUMINUM

STOREFRONT SYSTEM

079200.2

WINDOW SILL - SEE ROOM FINISH

SCHEDULE

064023.1

SELF ADHERING SEAM AND STRETCH

FLASHING TAPE, WRAP INTO ROUGH

OPENING

061613.8

ALUMINUM ANGLE ATTACHED TO

STOREFRONT FRAME. SEAL TO

FLASHING. FINISH TO MATCH ALUMINUM

STOREFRONT SYSTEM

076200.8

EXTERIOR SEALANT BEAD TO SEAL

BETWEEN ANGLE AND LP SIDING

079200.3

ADD

B

PREFINISHED METAL SILL AT BRICK

BELOW

076200.3

ALUMINUM-FRAMED STOREFRONT

SYSTEM

084113.1

WINDOW SILL - SEE ROOM FINISH

SCHEDULE

064023.1

/2

/8

4 1/8" 1/2"

STRUCTURAL STEEL COLUMN - SEE

STRUCTURAL

051200.1

/2

4 1/2"

(PAINT)

FILL VOIDS WITH

RIGID INSULATION

B

E.1D

THERMALLY-BROKEN HOLLOW METAL

DOOR & FRAME; FILL WITH SPRAY-FOAM

INSULATION

081113.6

5/8" GYPSUM BOARD - EXTEND INTO

OPENING

092900.3SELF ADHERING SEAM AND STRETCH

FLASHING TAPE, WRAP INTO ROUGH

OPENING

061613.8

BACKER ROD & SEALANT, TYPICAL AT

INTERIOR AND EXTERIOR OF ALUMINUM

STOREFRONT SYSTEM

079200.2

DOOR THRESHOLD; SET IN MASTIC087100.2

INTERIOR SEALANT BEAD TO SEAL

BETWEEN FRAME AND GYPSUM

WALLBOARD, TYPICAL AT ALL

OPENINGS

079200.47/16" EXTRUDED ALUMINUM J CHANNEL074643.4

2 3/4"

3/4" EXTERIOR GRADE PLYWOOD

SHEATHING; TYPICAL AROUND

PERIMETER OF ALL EXTERIOR

OPENINGS

061613.14

3/4" EXTERIOR GRADE PLYWOOD

SHEATHING; TYPICAL AROUND

PERIMETER OF ALL EXTERIOR

OPENINGS

061613.14

5/8" GYPSUM BOARD - EXTEND INTO

OPENING

092900.3

INTERIOR SEALANT BEAD TO SEAL

BETWEEN FRAME AND GYPSUM

WALLBOARD, TYPICAL AT ALL

OPENINGS

079200.4

E.1B E.1D

EXTERIOR SEALANT BEAD TO SEAL

BETWEEN STOREFRONT FRAME AND

CLOSURE PANEL

079200.6

ALUMINUM-FRAMED ENTRANCE DOOR;

REFER TO DOOR SCHEDULE AND TYPES

FOR MORE INFORMATION

084113.2

3/4" EXTRUDED ALUMINUM J CHANNEL074643.5

SELF ADHERING SEAM AND STRETCH

FLASHING TAPE, WRAP INTO ROUGH

OPENING

061613.8

7/16" EXTRUDED ALUMINUM J CHANNEL074643.4

STRUCTURAL STEEL COLUMN - SEE

STRUCTURAL

051200.1

PREFINISHED COUNTERFLASHING;

FINISH TO MATCH ALUMINUM

STOREFRONT SYSTEM

076200.6

D

E.1A

INSTALL SYSTEM SEAM TAPE AT ALL

EXTERIOR CORNERS WITH MINIMUM 1"

CONTACT ON OVERLAY OF BOTH

PANELS, TYP

061613.7

STRUCTURAL STEEL COLUMN - SEE

STRUCTURAL

051200.1

E.1A

THERMALLY BROKEN MASONRY

VENEER ANCHORS

042213.15 8"

UTILITY FACE BRICK, SEE ELEVATION

FOR FINISH

042213.1

E

INTERIOR SEALANT BEAD TO SEAL

BETWEEN FRAME AND GYPSUM

WALLBOARD, TYPICAL AT ALL

OPENINGS

079200.4

5/8" GYPSUM BOARD - EXTEND INTO

OPENING

092900.3

THERMALLY BROKEN MASONRY

VENEER ANCHORS

042213.15

E.1A

E.1A

5/8" EXTERIOR GRADE PLYWOOD

SHEATHING

061613.15

INSTALL SYSTEM SEAM TAPE AT ALL

EXTERIOR CORNERS WITH MINIMUM 1"

CONTACT ON OVERLAY OF BOTH

PANELS, TYP

061613.7

8"

3/4"

5/8" GYPSUM BOARD - EXTEND INTO

OPENING

092900.3

E.1A

STRUCTURAL STEEL COLUMN - SEE

STRUCTURAL

051200.1

EXTERIOR SEALANT BEAD TO SEAL

BETWEEN STOREFRONT FRAME AND

CLOSURE PANEL

079200.6

ALUMINUM-FRAMED ENTRANCE DOOR;

REFER TO DOOR SCHEDULE AND TYPES

FOR MORE INFORMATION

084113.2

PREFINISHED COUNTERFLASHING;

FINISH TO MATCH ALUMINUM

STOREFRONT SYSTEM

076200.6

BACKER ROD & SEALANT, TYPICAL AT

INTERIOR AND EXTERIOR OF ALUMINUM

STOREFRONT SYSTEM

079200.2

INTERIOR SEALANT BEAD TO SEAL

BETWEEN FRAME AND GYPSUM

WALLBOARD, TYPICAL AT ALL

OPENINGS

079200.4

3/4" EXTERIOR GRADE PLYWOOD

SHEATHING; TYPICAL AROUND

PERIMETER OF ALL EXTERIOR

OPENINGS

061613.14

SELF ADHERING SEAM AND STRETCH

FLASHING TAPE, WRAP INTO ROUGH

OPENING

061613.8

B

E.1A

THERMALLY-BROKEN HOLLOW METAL

DOOR & FRAME; FILL WITH SPRAY-FOAM

INSULATION

081113.6

5/8" GYPSUM BOARD - EXTEND INTO

OPENING

092900.3

INTERIOR SEALANT BEAD TO SEAL

BETWEEN FRAME AND GYPSUM

WALLBOARD, TYPICAL AT ALL

OPENINGS

079200.4

SELF ADHERING SEAM AND STRETCH

FLASHING TAPE, WRAP INTO ROUGH

OPENING

061613.8

BACKER ROD W/ SEALANT079200.1

PREFINISHED COUNTERFLASHING;

FINISH TO MATCH ALUMINUM

STOREFRONT SYSTEM

076200.6

DOOR THRESHOLD; SET IN MASTIC087100.2

3/4" EXTERIOR GRADE PLYWOOD

SHEATHING; TYPICAL AROUND

PERIMETER OF ALL EXTERIOR

OPENINGS

061613.14

A

STRUCTURAL STEEL COLUMN - SEE

STRUCTURAL

051200.1

E.1B

E.1B

3/4" EXTRUDED ALUMINUM OUTSIDE

CORNER

074643.7

INSTALL SYSTEM SEAM TAPE AT ALL

EXTERIOR CORNERS WITH MINIMUM 1"

CONTACT ON OVERLAY OF BOTH

PANELS, TYP

061613.7

PREFINISHED ALUMINUM BREAK METAL

ANGLE

076200.10

E

ALUMINUM-FRAMED ENTRANCE DOOR;

REFER TO DOOR SCHEDULE AND TYPES

FOR MORE INFORMATION

084113.2

BACKER ROD & SEALANT, TYPICAL AT

INTERIOR AND EXTERIOR OF ALUMINUM

STOREFRONT SYSTEM

079200.2

7/16" EXTRUDED ALUMINUM J CHANNEL074643.4

7/16" EXTRUDED ALUMINUM U TRIM074643.11

ALUMINUM-FRAMED STOREFRONT

SYSTEM

084113.1

WOOD BLOCKING AS REQUIRED061000.1

5/8" GYPSUM BOARD - EXTEND INTO

OPENING

092900.3

INTERIOR SEALANT BEAD TO SEAL

BETWEEN FRAME AND GYPSUM

WALLBOARD, TYPICAL AT ALL

OPENINGS

079200.4

INTERIOR SEALANT BEAD TO SEAL

BETWEEN FRAME AND GYPSUM

WALLBOARD, TYPICAL AT ALL

OPENINGS

079200.4

WOOD BLOCKING AS REQUIRED061000.1

E.1D

E.1A

BELOW

/4

/2

3/4"

PROJECT NUMBER

THESE DOCUMENTS HAVE BEEN PREPARED

SPECIFICALLY FOR THE ABOVE REFERENCED

PROJECT. THEY ARE NOT SUITABLE FOR USE ON

OTHER PROJECTS OR IN OTHER LOCATIONS

WITHOUT THE EXPRESS WRITTEN APPROVAL AND

PARTICIPATION OF SVPA ARCHITECTS INC.

REPRODUCTION IS PROHIBITED.

REVISIONS

ISSUANCE

A u to d e s k D o c s /2

Io w a D

A S

D

O C

J D

C B

C N e w

C e n tr a l O ff ic e B u ild in g /2

Io w a

D A

S D

O C

J D

C B

C N e w

C e n tr a l O ff ic e B u ild in g

A R

C H

R

.r v t

/7

/2

:5

:4

A

M

A500

PLAN DETAILS

25079

04/21/2026

100% CONSTRUCTION DOCUMENTS

IOWA DAS - DOC

4JD CBC NEW

CENTRAL OFFICE

BUILDING

818 S. 10TH STREET

COUNCIL BLUFFS, IOWA 51501

SCALE: 1 1/2" = 1'-0"

INSIDE CORNER DETAIL - LP PANEL TO LP SIDING

SCALE: 1 1/2" = 1'-0"

OUTSIDE CORNER DETAIL - LP PANEL

SCALE: 1 1/2" = 1'-0"

LP PANEL AT STOREFRONT JAMB PLAN DETAIL

SCALE: 1 1/2" = 1'-0"

LP SIDING TO LP PANEL DETAIL

SCALE: 1 1/2" = 1'-0"

SF JAMB AT LP SIDING DETAIL

SCALE: 1 1/2" = 1'-0"

OUTSIDE CORNER DETAIL - STOREFRONT

SCALE: 1 1/2" = 1'-0"

HM DOOR JAMB DETAIL - LP SIDING

SCALE: 1 1/2" = 1'-0"

SF DOOR JAMB TO LAP SIDING PLAN DETAIL

SCALE: 1 1/2" = 1'-0"

OUTSIDE CORNER DETAIL - BRICK

SCALE: 1 1/2" = 1'-0"

STOREFRONT JAMB AT BRICK PLAN DETAIL

SCALE: 1 1/2" = 1'-0"

STOREFRONT DOOR JAMB AT BRICK PLAN DETAIL

SCALE: 1 1/2" = 1'-0"

HM DOOR JAMB DETAIL - BRICK PLAN

SCALE: 1 1/2" = 1'-0"

OUTSIDE CONER DETAIL - LP SIDING

SCALE: 1 1/2" = 1'-0"

LP SIDING AT VESTIBULE

04/30/2026 ADDENDUM 01

05/07/2026 ADDENDUM 02

LEVEL 1

100' - 0"

F

ALUMINUM-FRAMED ENTRANCE DOOR;

REFER TO DOOR SCHEDULE AND TYPES

FOR MORE INFORMATION

084113.2

CONCRETE SLAB-ON-GRADE - SEE

STRUCTURAL

033000.1

UNDER-SLAB VAPOR BARRIER TO SEAL

TO CONCRETE FOUNDATION WALL

072700.1

CONCRETE STOOP - SEE STRUCTURAL033000.3

2" BELOW GRADE RIGID INSULATION072100.2

DOOR THRESHOLD, SEE IN MASTIC &

FASTEN TO INTERIOR SLAB

084113.7

CONCRETE WALL - SEE STRUCTURAL033000.7

6 5/8"

INTERIOR SEALANT BEAD TO SEAL

BETWEEN FRAME AND GYPSUM

WALLBOARD, TYPICAL AT ALL

OPENINGS

079200.4

STRUCTURAL STEEL TUBE - SEE

STRUCTURAL

051200.5

E.1Da

ALUMINUM-FRAMED STOREFRONT

SYSTEM

084113.1

7/16" EXTRUDED ALUMINUM

HORIZONTAL Z TRIM

074643.8

BACKER ROD & SEALANT, TYPICAL AT

INTERIOR AND EXTERIOR OF ALUMINUM

STOREFRONT SYSTEM

079200.2

METAL SOFFIT PANEL RETAINER

CHANNEL, EACH SIDE

074112.2

PREFINISHED METAL SOFFIT PANEL074112.1

R9 INSULATING WALL SHEATHING W/

INTEGRAL AIR & MOISTURE BARRIER &

TAPED SEAMS

061613.1

3 5/8" METAL STUDS FRAMING @ 16"

O.C.

092216.1

INSTALL SYSTEM SEAM TAPE AT ALL

EXTERIOR CORNERS WITH MINIMUM 1"

CONTACT ON OVERLAY OF BOTH

PANELS, TYP

061613.7

PREFINISHED METAL COPING076200.2

3/4" EXTERIOR GRADE PLYWOOD

SHEATHING; TYPICAL AT BACK OF

PARAPET WALL

061600.5

WOOD BLOCKING061000.3

2X8 BLOCKING061000.16

1 1/2" METAL STUDS FRAMING @ 16"

O.C.

092216.9

STRUCTURAL STEEL ANGLE - SEE

STRUCTURAL

051200.4

R1

BATT INSULATION072100.1

5/8" GLASS MAT GYPSUM SHEATHING061600.2

TPO MEMBRANE ROOFING TO EXTEND

OVER PARAPET WOOD SHEATHING, 2"

MIN, AND LAP OVER SEAM TAPE AND

SEAL

075400.2

E

I.1G

E.1D

I.1C

TPO MEMBRANE ROOFING075400.1

TERMINATION BAR W/ SEALANT076200.4

ALUMINUM-FRAMED STOREFRONT

SYSTEM

084113.1

BACKER ROD & SEALANT, TYPICAL AT

INTERIOR AND EXTERIOR OF ALUMINUM

STOREFRONT SYSTEM

079200.2

7/16" EXTRUDED ALUMINUM J CHANNEL074643.4

3/4" EXTERIOR GRADE PLYWOOD

SHEATHING; TYPICAL AROUND

PERIMETER OF ALL EXTERIOR

OPENINGS

061613.14

5/8" GYPSUM BOARD - EXTEND INTO

OPENING

092900.3

STRUCTURAL STEEL FRAMING - SEE

STRUCTURAL

051200.2

7/16" EXTRUDED ALUMINUM

HORIZONTAL Z TRIM

074643.8

PREFINISHED BREAK METAL; FINISH TO

MATCH ALUMINUM STOREFRONT

SYSTEM

076200.1

INTERIOR SEALANT BEAD TO SEAL

BETWEEN FRAME AND GYPSUM

WALLBOARD, TYPICAL AT ALL

OPENINGS

079200.4

SELF ADHERING SEAM AND STRETCH

FLASHING TAPE, WRAP INTO ROUGH

OPENING

061613.8

M

IN8

R1

LEVEL 1

100' - 0"

UNDER-SLAB VAPOR BARRIER TO SEAL

TO CONCRETE FOUNDATION WALL

072700.1

I.1G

S.1A

CAST-IN-PLACE CONCRETE SLAB OVER

STRUCTURAL FILL - SEE STRUCTURAL

033000.8

COMPACTED GRANULAR FILL - SEE

STRUCTURAL

312300.1

WATERPROOFING MEMBRANE; SECURE

TO TERMINATION BAR ABOVE

071326.2

PROTECTION BOARD - SEE SPEC071326.3

8"

EXPANSION JOINT MATERIAL033000.10

4 5/8" 1/2"

CONCRETE WALL - SEE STRUCTURAL033000.7

E.1B

ALUMINUM-FRAMED ENTRANCE DOOR;

REFER TO DOOR SCHEDULE AND TYPES

FOR MORE INFORMATION

084113.2

SELF ADHERING SEAM AND STRETCH

FLASHING TAPE, WRAP INTO ROUGH

OPENING

061613.8

BACKER ROD & SEALANT, TYPICAL AT

INTERIOR AND EXTERIOR OF ALUMINUM

STOREFRONT SYSTEM

079200.2

3/4" EXTRUDED ALUMINUM HORIZONTAL

Z TRIM

074643.9

STARTER SHIM074643.3

3/4" EXTRUDED ALUMINUM HORIZONTAL

Z TRIM

074643.9

3/4" EXTRUDED ALUMINUM J CHANNEL074643.5

STARTER SHIM074643.3

CANTILEVER SUPPORT ARCHITECTURAL

CANOPY

057501.1

3' - 6"

CFMF BOX HEADER; CFMF PROVIDER

SHALL DESIGN & CONSTRUCT FRAMING

AS NEEDED

054000.4

PREFINISHED COUNTERFLASHING;

FINISH TO MATCH ALUMINUM

STOREFRONT SYSTEM

076200.6

PREFINISHED BREAK METAL; FINISH TO

MATCH ALUMINUM STOREFRONT

SYSTEM

076200.1

INTERIOR SEALANT BEAD TO SEAL

BETWEEN FRAME AND GYPSUM

WALLBOARD, TYPICAL AT ALL

OPENINGS

079200.4

5/8" GYPSUM BOARD - EXTEND INTO

OPENING

092900.3

WOOD BLOCKING AS REQUIRED061000.1

A

INTERIOR SEALANT BEAD TO SEAL

BETWEEN FRAME AND GYPSUM

WALLBOARD, TYPICAL AT ALL

OPENINGS

079200.4

5/8" GYPSUM BOARD - EXTEND INTO

OPENING

092900.3

3/4" EXTERIOR GRADE PLYWOOD

SHEATHING; TYPICAL AROUND

PERIMETER OF ALL EXTERIOR

OPENINGS

061613.14

CFMF BOX HEADER; CFMF PROVIDER

SHALL DESIGN & CONSTRUCT FRAMING

AS NEEDED

054000.4

E.1B

ROLLER WINDOW SHADE - SEE SPEC122413.1

ALUMINUM-FRAMED STOREFRONT

SYSTEM

084113.1

PREFINISHED COUNTERFLASHING;

FINISH TO MATCH ALUMINUM

STOREFRONT SYSTEM

076200.6

BACKER ROD & SEALANT, TYPICAL AT

INTERIOR AND EXTERIOR OF ALUMINUM

STOREFRONT SYSTEM

079200.2

ALUMINUM ANGLE ATTACHED TO

STOREFRONT FRAME. SEAL TO

FLASHING. FINISH TO MATCH ALUMINUM

STOREFRONT SYSTEM

076200.8

STARTER SHIM074643.3

PREFINISHED BREAK METAL FLASHING

FORMED TO PROFILE SHOWN. OVERLAP

ALUMINUM BREAK METAL ANGLE AND

FINISH TO MATCH SIDING

076200.11

SELF ADHERING SEAM AND STRETCH

FLASHING TAPE, WRAP INTO ROUGH

OPENING

061613.8

ADD

A

E.1D

SELF ADHERING SEAM AND STRETCH

FLASHING TAPE, WRAP INTO ROUGH

OPENING

061613.8

ALUMINUM-FRAMED STOREFRONT

SYSTEM

084113.1

WINDOW SILL - SEE ROOM FINISH

SCHEDULE

064023.1

INTERIOR SEALANT BEAD TO SEAL

BETWEEN FRAME AND WINDOW SILL,

TYPICAL AT ALL OPENINGS

079200.9

3/4" EXTERIOR GRADE PLYWOOD

SHEATHING; TYPICAL AROUND

PERIMETER OF ALL EXTERIOR

OPENINGS

061613.14

BACKER ROD & SEALANT, TYPICAL AT

INTERIOR AND EXTERIOR OF ALUMINUM

STOREFRONT SYSTEM

079200.2

STARTER SHIM074643.3

ALUMINUM ANGLE ATTACHED TO

STOREFRONT FRAME. SEAL TO

FLASHING. FINISH TO MATCH ALUMINUM

STOREFRONT SYSTEM

076200.8

EXTERIOR SEALANT BEAD TO SEAL

BETWEEN ANGLE AND LP SIDING

079200.3

ADD

B

SELF ADHERING SEAM AND STRETCH

FLASHING TAPE, WRAP INTO ROUGH

OPENING

061613.8

ALUMINUM-FRAMED STOREFRONT

SYSTEM

084113.1

WINDOW SILL - SEE ROOM FINISH

SCHEDULE

064023.1

INTERIOR SEALANT BEAD TO SEAL

BETWEEN FRAME AND WINDOW SILL,

TYPICAL AT ALL OPENINGS

079200.9

3/4" EXTERIOR GRADE PLYWOOD

SHEATHING; TYPICAL AROUND

PERIMETER OF ALL EXTERIOR

OPENINGS

061613.14

BACKER ROD & SEALANT, TYPICAL AT

INTERIOR AND EXTERIOR OF ALUMINUM

STOREFRONT SYSTEM

079200.2

PREFINISHED ALUMINUM SILL W/ END

DAM, TYP AT WINDOWS; FINISH TO

MATCH ALUMINUM STOREFRONT

SYSTEM

084113.4

ADD

E.1A

M

IN1

"SLOPE AWAY

FROM WINDOW

HEAD JOINT VENT @ 24" O.C.042213.6

SCREW-ATTACHED MASONRY-VENEER

ANCHORS

042213.9

PROJECT NUMBER

THESE DOCUMENTS HAVE BEEN PREPARED

SPECIFICALLY FOR THE ABOVE REFERENCED

PROJECT. THEY ARE NOT SUITABLE FOR USE ON

OTHER PROJECTS OR IN OTHER LOCATIONS

WITHOUT THE EXPRESS WRITTEN APPROVAL AND

PARTICIPATION OF SVPA ARCHITECTS INC.

REPRODUCTION IS PROHIBITED.

REVISIONS

ISSUANCE

A u to d e s k D o c s /2

Io w a D

A S

D

O C

J D

C B

C N e w

C e n tr a l O ff ic e B u ild in g /2

Io w a

D A

S D

O C

J D

C B

C N e w

C e n tr a l O ff ic e B u ild in g

A R

C H

R

.r v t

/7

/2

:5

:4

A

M

A511

SECTION DETAILS

25079

04/21/2026

100% CONSTRUCTION DOCUMENTS

IOWA DAS - DOC

4JD CBC NEW

CENTRAL OFFICE

BUILDING

818 S. 10TH STREET

COUNCIL BLUFFS, IOWA 51501

SCALE: 1 1/2" = 1'-0"

STOREFRONT DOOR SILL DETAIL

SCALE: 1 1/2" = 1'-0"

LOW CANOPY FASCIA DETAIL

SCALE: 1 1/2" = 1'-0"

LOWER CANOPY AT WALL

SCALE: 1 1/2" = 1'-0"

ELEVATOR PIT WALL DETAIL

SCALE: 1 1/2" = 1'-0"

CANOPY CONNECTION

04/30/2026 ADDENDUM 01

05/07/2026 ADDENDUM 02

SCALE: 1 1/2" = 1'-0"

HEAD @ CORNER SF

SCALE: 1 1/2" = 1'-0"

SILL @ CORNER SF

SCALE: 1 1/2" = 1'-0"

SF CORNER SILL @ BRICK

D W

ALIGNC

P

T

W O

C

S.CONC. WOC

CPT PT

CPT PT

C P

T L V

T

LVT WOC

CPT LVT

2 2 2 2 2 2 2 2 2

1 1

4 54 54 54 54 54 54 54 54 5

4 5 4 5

2 2

4 5 4 5 4 5 4 5 4 5 4 5 4 5

2 2 2 2 2 2

C P

T L V

T L V

T C

P T

L V

T C

P T

S .C

O N

C

C P

T

CPT2 WOC

S.CONC. CPT

3 3

6 CONF.

CPT1

RB1

PNT1

INTAKE

CPT1

RB1

PNT1

INTAKE

CPT1

RB1

PNT1

INTAKE

CPT1

RB1

PNT1

INTAKE

CPT1

RB1

PNT1

OFFICE

CPT1

RB1

PNT1

OFFICE

CPT1

RB1

PNT1

OFFICE

CPT1

RB1

PNT1

OFFICE

CPT1

RB1

PNT1

OFFICE

CPT1

RB1

PNT1

OFFICE

CPT1

RB1

PNT1

OFFICE

CPT1

RB1

PNT1

OFFICE

CPT1

RB1

PNT1

OFFICE

CPT1

RB1

PNT1

OFFICE

CPT1

RB1

PNT1

BREAKROOM

LVT1

RB1

PNT1

RECEPTION

CPT1

RB1

PNT1

GUN ROOM

LVT2

This is the start of the file's text. The full file is on GovTribe.

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