RFB948800-01 - Addendum 1.pdf

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

RFB948800-01

Addendum #01

ADDENDUM #01

Project Name:

DAS# 9488.00

RFB 948800-01

Addendum #01 Dated: April 30, 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 One

2) SPECIFICATIONS

A. See attached SVPA Addendum Number One

3) QUESTIONS

A. No items.

4) SUBSTITUTION REQUESTS

A. No items.

5) ATTACHMENTS

A. SVPA Addendum Number One, Dated April 30, 2026 (4 pages, Sections 06 1613, 10

1419, 26 0529, and 30 drawings)

END OF ADDENDUM

Council Bluffs, Iowa

RFB948800-01

PROJECT 9488.00 BLANK PAGE 00 0000 – 0

04-30-2026 (Addendum #01)

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April 30, 2026

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

ADDENDUM NUMBER ONE

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 4 pages and the following attachments:

(10) Pages REVISED Section 06 1613, 10 1419, 26 0529

(2) REVISED General Drawing G001, G002

(2) REVISED Civil Drawings C4, C10

(1) REVISED Structural Drawing S503

(16) REVISED Architectural Drawings A001, A100, A110, A200, A300, A310, A311, A400, A420, A421, A500, A510, A511, A600, A700, A800

(3) REVISED Mechanical Drawings M100, M110, M120

(1) REVISED Plumbing Drawing P000

(3) REVISED Electrical Drawings E100, E110, E200

(2) REVISED Technology Drawings T101, T600

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

CHANGES TO SPECIFICATIONS

1. Section 06 1613 – INSULATING SHEATHING SYSTEMS A. ADD 2.5 Miscellaneous Sheathing, A. Exterior grade plywood 3/4-inch.

B. See attached revised section 06 1613.

2. Section 10 1419 – DIMENSIONAL LETTER SIGNAGE A. REMOVE paragraph 1.1.A.2 Illuminated, molded-plastic dimensional characters.

B. REMOVE paragraph 2.1.B.

C. See attached revised section 10 1419.

3. Section 26 0529 – HANGERS AND SUPPORTS A. ADD paragraph 3.3 in its entirety.

B. ADD “END OF SECTION” at end of the section.

C. See attached revised section 26 0529.

CHANGES TO DRAWINGS

1. Sheet G001 – COVER SHEET A. REVISE project name to “IOWA DAS - DOC 4JD CBC NEW CENTRAL OFFICE BUILDING” in lieu of “IOWA DAS - DOC DJD CBC NEW CENTRAL OFFICE BUILDING”.

B. See attached revised sheet G001.

2. Sheet G002 – CODE PLAN AND REVIEW A. REVISE total building area and height.

B. REVISE occupancy totals.

C. ADD dimensions at stairways.

D. ADD notes to code sections 1024.2 and 1028.2.

E. See attached revised sheet G002.

3. Sheet C4 – DIMENSION & LAYOUT PLAN A. REVISE note 4F.

B. See attached revised sheet C4.

4. Sheet C10 – LANDSCAPING PLAN A. REVISE plant schedule table.

B. See attached revised sheet C10.

5. Sheet S503 – STRUCTURAL DETAILS A. REVISE Section - D3 ENTRANCE FRAMING. ADD information for deck condition at scupper.

B. See attached revised sheet S503.

6. Sheet A001 – WALL TYPES A. REVISE keynotes to wall types.

B. REMOVE dimension string from typical interior partition.

C. See attached revised sheet A001.

7. Sheet A100 – FLOOR PLANS A. ADD dimension strings and clarifying notes to dimension string at building corners.

B. ADD section 7/A311 and elevation 18/A400 to Mechanical Room 238.

C. REVISE elevation in GENERAL NOTES: FLOOR PLANS note 3.

D. See attached revised sheet A100.

8. Sheet A110 – ROOF PLAN A. ADD Keynotes to ROOF PLAN NOTES.

B. ADD dimensions to walkway pad and add keynotes to plan.

C. ADD Detail View 7: CANOPY DETAIL 2 to sheet.

D. REVISE detail keynotes.

E. REVISE structural connection at walls – details 2 and 3.

F. REMOVE roof drain from ROOF LEGEND.

G. REVISE gas line location – see MECHANICAL.

H. See attached revised sheet A110.

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

9. Sheet A200 – EXTERIOR ELEVATIONS A. ADD EXTERIOR ELEVATION NOTES to sheet.

B. ADD keynotes to elevations.

C. REVISE control joint locations.

D. ADD storefront jambs to elevations.

E. See attached revised sheet A200.

10. Sheet A300 – BUILDING SECTIONS A. ADD note “RTU BEYOND – SEE MECH” to BUILDING SECTION 4.

B. REMOVE dimension string in View 5.

C. ADD detail 7/A110 and VEST to BUILDING SECTION 5.

D. See attached revised sheet A300.

11. Sheet A310 – WALL SECTIONS A. ADD elevation callouts.

B. REVISE structural connections at roof.

C. See attached revised sheet A310.

12. Sheet A311 – WALL SECTIONS A. REVISE detail 6 location on sheet.

B. ADD details 7 and 8 to sheet.

C. REVISE slab condition at view 1 CANOPY SECTION.

D. ADD keynote to Wall Section 3.

E. See attached revised sheet A311.

13. Sheet A400 – INTERIOR ELEVATIONS A. ADD elevation 18: ROOF LADDER ELEVATION B. See attached revised sheet A400.

14. Sheet A420 – STAIR S-1, ELEVATOR PLANS & SECTIONS A. REVISE wall tags.

B. ADD dimension strings to stairs C. ADD details 6/A511 and 7/A511 to View 5.

D. ADD elevator pit ladder and detail 9/A421.

E. See attached revised sheet A420.

15. Sheet A421 – STAIR S-2 PLANS & SECTIONS F. ADD details 7, 8, 9, and 10 to sheet and individual views.

A. REVISE detail 6 location on sheet.

B. ADD dimension strings.

C. ADD gate to guard rail below stair.

D. See attached revised sheet A421.

16. Sheet A500 – PLAN DETAILS A. REVISE detail keynotes.

B. See attached revised sheet A500.

17. Sheet A510 – SECTION DETAILS A. REVISE box header height based on structural notes.

B. REVISE keynotes.

C. REMOVE duplicate keynotes at details 4 and 5.

D. See attached revised sheet A510.

18. Sheet A511 – SECTION DETAILS A. ADD details 6 and 7 to sheet.

B. REVISE structural connection at detail 5, CANOPY CONNECTION.

C. ADD roof tag to detail 4.

D. ADD insulation and keynotes to detail 3 LOW CANOPY FASCIA DETAIL.

E. REMOVE wall tag from detail 2.

F. See attached revised sheet A511.

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

19. Sheet A600 – DOOR SCHEDULE AND TYPES A. REVISE dimension string for storefront type SF04.

B. REMOVE frame depth and hardware notes from schedule.

C. REMOVE hardware notes legend from sheet.

D. REMOVE note 3 from GENERAL NOTES: DOOR AND FRAME NOTES. Notes in legend were renumbered starting at 3.

E. See attached revised sheet A600.

20. Sheet A700 – REFLECTED CEILING PLAN A. REVISE speaker and light locations.

B. ADD note 2 to Reflected Ceiling Plan Notes.

C. ADD soffit to canopy.

A. See attached revised sheet A700.

21. Sheet A800 – FLOOR FINISH PLAN A. ADD note 4 to windowsills at Vest 100.

B. See attached revised sheet A800.

22. Sheet M100 – LEVEL 1 – HVAC PLAN A. REVISE diffusers and grilles in Office 115 and Breakroom 133.

B. REVISE gas meter and gas pipe up location.

C. See attached revised sheet M100.

23. Sheet M110 – LEVEL 2 – HVAC PLAN A. REVISE diffuser in Stair S-2.

B. REVISE gas pipe up/down location.

C. See attached revised sheet M110.

24. Sheet M120 – ROOF PLAN – MECHANICAL A. REVISE location of RH-1 and exhaust gooseneck.

B. REVISE location of gas pipe.

C. See attached revised sheet M120.

25. Sheet P000 – PLUMBING SYMBOLS AND ABBREVIATIONS A. REVISE IECC date to 2012.

B. See attached revised sheet P000.

26. Sheet E100 – LEVEL 1 – LIGHTING PLAN A. REVISE lighting layout.

B. See attached revised sheet E100.

27. Sheet E110 – LEVEL 2 – LIGHTING PLAN A. REVISE lighting layout.

B. See attached revised sheet E110.

28. Sheet E200 – LEVEL 1 – POWER PLAN A. REVISE location of ADA push button.

B. See attached revised sheet E200.

29. Sheet T101 – LEVEL 1 – TECHNOLOGY FLOOR PLAN A. REVISE location of card reader B. See attached revised sheet T101.

30. Sheet T600 – TECHNOLOGY DETAILS A. REVISE detail 2/T600.

B. See attached revised sheet T600.

END OF ADDENDUM 01

April 30, 2026 Addendum No. 01

SVPA No. 25079 INSULATING SHEATHING SYSTEMS Iowa DAS – DOC 4JD CBC New Central Office Building

06 1613 - 1

Council Bluffs, IA

SECTION 06 1613

INSULATING SHEATHING SYSTEMS

PART 1 GENERAL

1.1 SUMMARY

A. The Section includes insulating wall sheathing with integral water-resistive barrier and air barrier.

1.2 ACTION SUBMITTALS

A. Product Data: For each type of sheathing product specified. Include evaluation reports from ICC-ES for wood sheathing and seam tape, and product certifications indicating that sheathing products comply with ICC-ES AC269 and ICC-ES AC310.

1.3 CLOSEOUT SUBMITTALS

A. Special Manufacturer's Warranty: Manufacturer's standard form in which sheathing manufacturer agrees to repair or replace sheathing products that demonstrate deterioration or failure under normal use due to manufacturing defects within warranty period specified, when installed according to manufacturer's instructions.

1. Warranty Period for Sheathing Products: 30 years following date of Substantial

Completion.

2. Warranty Conditions: Special warranties exclude deterioration or failure due to structural movement resulting in stresses on sheathing products exceeding manufacturer's written specifications, or due to air or moisture infiltration resulting from cladding failure or mechanical damage.

3. Warranty shall be clearly noted or highlighted.

1.4 QUALITY ASSURANCE

A. Provide wall sheathing products meeting requirements for water-resistive barrier in accordance with ICC-ES AC310.

B. Provide wall sheathing products meeting requirements of ICC-ES AC269.

1.5 DELIVERY, STORAGE, AND HANDLING

A. Comply with manufacturer's written instructions for protection of sheathing products from weather prior to installation.

PART 2 PRODUCTS

2.1 MANUFACTURERS

A. Basis-of-Design Manufacturer: Huber Engineered Woods LLC, Charlotte NC; Phone: (800) 933-9220; Website: www.zipsystem.com.

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

Iowa DAS – DOC 4JD CBC New Central Office Building

06 1613 - 2

Council Bluffs, IA

2.2 PERFORMANCE REQUIREMENTS

A. Air-Barrier Assembly Air Leakage: Less than 0.04 cfm/sq. ft. at 1.57 lbf/sq. ft.

B. Water-Vapor Permeance, Facer: Minimum 12 perms, ASTM E96/E96M.

C. Weather Exposure: Manufacturer warranty applies for maximum allowable exposure period of 180 days.

2.3 MATERIALS

A. Oriented Strand Board: DOC PS 2, made with binder containing no added urea formaldehyde.

B. Rigid Foam Plastic Insulating Board: Rigid polyisocyanurate foam core complying with ASTM C1289 Type II, Class 2, and ICC-ES AC12, with coated glass fiber facers on both sides and the following characteristics:

1. Nominal Density: 2.0 pcf.

2. Compressive Strength, ASTM D1621: Not less than 20 psi.

3. Vapor Permeance, ASTM E96/E96M: Less than 1.0 perm.

4. Edge Configuration: Square finished.

2.4 INSULATING WALL SHEATHING

A. Composite Insulating Wall Sheathing: Oriented-strand-board Exposure 1 sheathing 7/16-inch thick, factory-laminated water-resistive barrier exterior facer, and rigid foam plastic insulating board laminated to interior face.

1. Basis-of-Design Product: Huber Engineered Woods LLC; ZIP System R-6 Sheathing.

2. Span Rating and Performance Category of Sheathing Layer: Not less than 24/16; 7/16

Performance Category.

3. Panel thickness: 2 inches.

4. Thermal Resistivity (R Value): R- 9.

5. Edge Profile: Square edge.

6. Exterior Facer: Medium-density, phenolic-impregnated polymer-modified sheet material meeting requirements for ASTM D779 Grade D weather-resistive barrier in accordance with ICC AC38 and AC310, with fastener spacing symbols on exterior facer for 16 inches and 24 inches on center spacing and the following characteristics.

a. Water Resistance of Coatings, ASTM D2247: Pass 14-day exposure test.

b. Moisture Vapor Transmission, ASTM E96: Not less than 12 perms.

c. Water Penetration, ASTM E331: Pass at 2.86 lbf/sq. ft.

d. Wind Driven Rain, TAS-100: Pass.

e. Accelerated Weathering, ASTM G154: Pass.

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

2.5 MISCELLANEOUS SHEATHING

A. Exterior grade plywood 3/4-inch.

2.6 FASTENERS

A. Fasteners, General: Size and type complying with manufacturer's written instructions for Project conditions and requirements of authorities having jurisdiction.

1. Corrosion Resistance: Hot-dip zinc coating, ASTM A153/A 153M or Type 304 stainless

Iowa DAS – DOC 4JD CBC New Central Office Building

06 1613 - 3

Council Bluffs, IA steel.

B. Nails, Brads, and Staples: ICC AC116 and ICC AC201.

C. Power-Driven Fasteners: ICC-ES-1539 or NER-272.

D. Wood Screws: ASME B18.6.1.

2.7 SHEATHING JOINT-AND-PENETRATION TREATMENT MATERIAL

A. Self-Adhering Seam and Flashing Tape: Pressure-sensitive, self-adhering, cold-applied, seam tape consisting of polyolefin film with acrylic adhesive, meeting ICC AC148.

1. Basis-of-Design Product: Huber Engineered Woods; ZIP System Tape.

2. Thickness: 0.012-inch.

B. Liquid-Applied Flashing: Seamless air and water barrier.

1. Basis of Design: Zip System “Liquid Flash”.

2. Thickness: 12-15 mil minimum.

PART 3 EXECUTION

3.1 EXAMINATION

A. Examine framing spacing and alignment to determine if work is ready to receive sheathing.

Proceed with sheathing work once conditions meet requirements.

3.2 SHEATHING INSTALLATION

A. Install sheathing panels in accordance with manufacturer's written instructions, requirements of applicable Evaluation Reports, and requirements of authorities having jurisdiction.

B. Air and Moisture Barrier: Coordinate sheathing installation with flashing and joint sealant installation and adjacent building air and moisture barrier components to provide complete, continuous air- and moisture- barrier.

C. Do not bridge expansion joints; allow joint spacing equal to spacing of structural supports.

D. Install panels with laminated facer to exterior. Stagger end joints of adjacent panel runs.

E. Attach sheathing panels securely to substrate with manufacturer-approved fasteners in compliance with the following:

1. ICC-ES ESR-1539 or ICC-NES NER-272 for power-driven fasteners.

2. IBC: Table 2304.9.1 Fastening Schedule.

F. Apply seam tape at all panel seams, penetrations, and facer defects or cracks to form continuous weathertight surface. Apply tape according to manufacturer's written instructions and requirements of ICC-ES applicable to tape application.

G. Apply liquid flashing in strict accordance with manufacturer's written instructions.

END OF SECTION

SVPA No. 25079 DIMENSIONAL LETTER SIGNAGE Iowa DAS – DOC 4JD CBC New Central Office Building

10 1419 - 1

Council Bluffs, IA

SECTION 10 1419

DIMENSIONAL LETTER SIGNAGE

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:

1. Fabricated channel dimensional characters.

1.2 ACTION SUBMITTALS

A. Product Data: For each type of product.

B. Shop Drawings: For dimensional letter signs.

1. Include fabrication and installation details and attachments to other work.

2. Show sign mounting heights, locations of supplementary supports to be provided by others, and accessories.

3. Show message list, typestyles, graphic elements, and layout for each sign at least half size.

4. Show locations of electrical service connections.

5. Include diagrams for power, signal, and control wiring.

C. Samples: For each exposed product and for each color and texture specified.

D. Sign Schedule: Use same designations specified or indicated on Drawings or in a sign schedule.

E. Delegated-Design Submittal: For signs indicated in "Performance Requirements" Article.

1. Include structural analysis calculations for signs indicated to comply with design loads;

signed and sealed by the qualified professional engineer responsible for their preparation.

1.3 CLOSEOUT SUBMITTALS

A. Maintenance data.

B. Special Warranty: Manufacturer agrees to repair or replace components of signs that fail in materials or workmanship within specified warranty period.

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

2. Warranty shall be clearly labeled or highlighted.

PART 2 PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

A. Thermal Movements: For exterior fabricated channel dimensional characters, allow for thermal movements from ambient and surface temperature changes.

1. Temperature Change: 120°F, ambient; 180°F, material surfaces.

Iowa DAS – DOC 4JD CBC New Central Office Building

10 1419 - 2

Council Bluffs, IA

2.2 DIMENSIONAL CHARACTERS

A. Fabricated Channel Characters: Metal face and side returns, formed free from warp and distortion; with uniform faces, sharp corners, and precisely formed lines and profiles; internally braced for stability and for securing fasteners; and as follows.

1. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following:

2. Basis-of-Design Product: Subject to compliance with requirements, provide product indicated on Drawings or comparable product by one of the following:

a. ACE Sign Systems, Inc.

b. Allen Industries, Inc.; Architectural Division.

c. APCO Graphics, Inc.

d. A. R. K. Ramos Signage Systems.

e. Latitude,

f. Diskey Sign Company.

g. Gemini Incorporated.

h. Metallic Arts.

i. Nelson-Harkins Industries.

j. Poblocki Sign Company, LLC.

k. Steel Art Company.

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

3. Character Material: Sheet or plate aluminum.

4. Character Height: 8".

5. Character Depth: 1".

6. Finishes:

a. Integral Aluminum Finish: Black anodized.

7. Mounting: Projecting studs.

a. Hold characters at distance as selected by Architect from wall surface.

2.3 ACCESSORIES

A. Fasteners and Anchors: Manufacturer's standard as required for secure anchorage of signage, noncorrosive and compatible with each material joined, and complying with the following:

1. Use concealed fasteners and anchors unless indicated to be exposed.

2. For exterior exposure, furnish stainless-steel devices unless otherwise indicated.

3. Sign Mounting Fasteners:

a. Concealed Studs: Concealed (blind), threaded studs welded or brazed to back of sign material, screwed into back of sign assembly, or screwed into tapped lugs cast integrally into back of cast sign material, unless otherwise indicated.

2.4 FABRICATION

A. General: Provide manufacturer's standard sign assemblies according to requirements indicated.

1. Mill joints to a tight, hairline fit. Form assemblies and joints exposed to weather to resist water penetration and retention.

2. Provide welds and brazes behind finished surfaces without distorting or discoloring exposed sides. Clean exposed welded and brazed connections of flux, and dress exposed and contact surfaces.

3. Conceal connections if possible; otherwise, locate connections where they are

Iowa DAS – DOC 4JD CBC New Central Office Building

10 1419 - 3

Council Bluffs, IA inconspicuous.

4. Internally brace signs for stability and for securing fasteners.

5. Provide rebates, lugs, and brackets necessary to assemble components and to attach to existing work. Drill and tap for required fasteners. Use concealed fasteners where possible; use exposed fasteners that match sign finish.

6. Castings: Fabricate castings free of warp, cracks, blowholes, pits, scale, sand holes, and other defects that impair appearance or strength. Grind, wire brush, sandblast, and buff castings to remove seams, gate marks, casting flash, and other casting marks before finishing.

PART 3 EXECUTION

3.1 INSTALLATION

A. General: Install signs using mounting methods indicated and according to manufacturer's written instructions.

1. Install signs level, plumb, true to line, and at locations and heights indicated, with sign surfaces free of distortion and other defects in appearance.

2. Before installation, verify that sign surfaces are clean and free of materials or debris that would impair installation.

B. Mounting Methods:

1. Concealed Studs: Using a template, drill holes in substrate aligning with studs on back of sign. Remove loose debris from hole and substrate surface.

a. Masonry Substrates: Fill holes with adhesive. Leave recess space in hole for displaced adhesive. Place sign in position and push until flush to surface, embedding studs in holes. Temporarily support sign in position until adhesive fully sets.

b. Thin or Hollow Surfaces: Place sign in position and flush to surface, install washers and nuts on studs projecting through opposite side of surface, and tighten.

C. Remove temporary protective coverings and strippable films as signs are installed.

SVPA No. 25079 HANGERS AND SUPPORTS Iowa DAS – DOC 4JD CBC New Central Office Building 260529 - 1 Council Bluffs, IA

SECTION 26 0529

HANGERS AND SUPPORTS

PART 1 GENERAL

1.1 SECTION INCLUDES

A Support and attachment requirements and components for equipment, conduit, cable, boxes, and other electrical work.

1.2 REFERENCE STANDARDS

A ASTM A123/A123M - Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products.

B ASTM A153/A153M - Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware.

C ASTM B633 - Standard Specification for Electrodeposited Coatings of Zinc on Iron and Steel.

D MFMA-4 - Metal Framing Standards Publication.

E NECA 1 - Standard for Good Workmanship in Electrical Construction.

F NFPA 70 - National Electrical Code.

1.3 ADMINISTRATIVE REQUIREMENTS

A Coordination:

1. Coordinate sizes and arrangement of supports and bases with actual equipment and components to be installed.

2. Coordinate work to provide additional framing and materials required for installation.

3. Coordinate compatibility of support and attachment components with mounting surfaces at installed locations.

4. Coordinate arrangement of supports with ductwork, piping, equipment and other potential conflicts.

5. Notify Architect of conflicts with or deviations from Contract Documents. Obtain direction before proceeding with work.

B Sequencing:

1. Do not install products on or provide attachment to concrete surfaces until concrete has fully cured.

1.4 DELIVERY, STORAGE, AND HANDLING

A Receive, inspect, handle, and store products in accordance with manufacturer's instructions.

Addendum No. 01

Iowa DAS – DOC 4JD CBC New Central Office Building 260529 - 2 Council Bluffs, IA

April 30, 2026

PART 2 PRODUCTS

2.1 SUPPORT AND ATTACHMENT COMPONENTS

A General Requirements:

1. Comply with the following. Where requirements differ, comply with most stringent.

a. NFPA 70.

b. Requirements of authorities having jurisdiction.

2. Provide required hangers, supports, anchors, fasteners, fittings, accessories, and hardware as necessary for complete installation of electrical work.

3. Provide products listed, classified, and labeled as suitable for purpose intended, where applicable.

4. Where support and attachment component types and sizes are not indicated, select in accordance with manufacturer's application criteria as required for load to be supported.

Include consideration for vibration, equipment operation, and shock loads where applicable.

5. Do not use products for applications other than as permitted by NFPA 70 and product listing.

6. Do not use wire, chain, perforated pipe strap, or wood for permanent supports unless specifically indicated or permitted.

7. Steel Components: Use corrosion-resistant materials suitable for environment where installed.

a. Zinc-Plated Steel: Electroplated in accordance with ASTM B633.

b. Galvanized Steel: Hot-dip galvanized after fabrication in accordance with ASTM

A123/A123M or ASTM A153/A153M.

B Conduit and Cable Supports: Straps and clamps suitable for conduit or cable to be supported.

1. Conduit Straps: One-hole or two-hole type; steel.

2. Conduit Clamps: Bolted type unless otherwise indicated.

C Outlet Box Supports: Hangers and brackets suitable for boxes to be supported.

D Metal Channel/Strut Framing Systems:

1. Description: Factory-fabricated, continuous-slot, metal channel/strut and associated fittings, accessories, and hardware required for field assembly of supports.

2. Comply with MFMA-4.

3. Channel Material:

a. Indoor Dry Locations: Use painted steel, zinc-plated steel, or galvanized steel.

b. Outdoor and Damp or Wet Indoor Locations: Use galvanized steel.

E Hanger Rods: Threaded, zinc-plated steel unless otherwise indicated.

F Anchors and Fasteners:

1. Unless otherwise indicated and where not otherwise restricted, use anchor and fastener types indicated for specified applications.

2. Concrete: Use preset concrete inserts, expansion anchors, or screw anchors.

3. Solid or Grout-Filled Masonry: Use expansion anchors or screw anchors.

4. Hollow Masonry: Use toggle bolts, expansion anchors, or expansion anchors.

5. Hollow Stud Walls: Use toggle bolts.

6. Steel: Use beam clamps, machine bolts, or welded threaded studs.

7. Sheet Metal: Use sheet metal screws.

Iowa DAS – DOC 4JD CBC New Central Office Building 260529 - 3 Council Bluffs, IA

8. Plastic and lead anchors are not permitted.

9. Powder-actuated fasteners are not permitted.

10. Hammer-driven anchors and fasteners are not permitted.

G Cable Supports for Vertical Conduit: Factory-fabricated body with insulated wedging plug, appropriately sized for conductors being supported.

PART 3 EXECUTION

3.1 EXAMINATION

A Verify that field measurements are as indicated.

B Verify that mounting surfaces are ready to receive support and attachment components.

C Verify that conditions are satisfactory for installation prior to starting work.

3.2 INSTALLATION

A Install products in accordance with manufacturer's instructions.

B Install hangers and supports in accordance with NECA 1.

C Provide independent support from building structure. Do not provide support from piping, ductwork, or other systems.

D Unless specifically indicated or approved by Architect, do not provide support from suspended ceiling support system or ceiling grid.

E Unless specifically indicated or approved by Architect, do not provide support from roof deck.

F Do not penetrate or otherwise notch or cut structural members without approval of Structural Engineer.

G Equipment Support and Attachment:

1. Use metal, fabricated supports or supports assembled from metal channel/strut to support equipment as required.

2. Use metal channel (strut) secured to studs to support equipment surface-mounted on walls when wall strength is not sufficient to resist pull-out.

3. Use metal channel/strut to support surface-mounted equipment in wet or damp locations to provide space between equipment and mounting surface.

4. Unless otherwise indicated, mount floor-mounted equipment on properly sized 3-1/2 inch high concrete pad.

5. Securely fasten floor-mounted equipment. Do not install equipment such that it relies on its own weight for support.

6. Install surface-mounted cabinets and panelboards with minimum of four anchors.

H Secure fasteners in accordance with manufacturer's recommended torque settings.

I Remove temporary supports.

Iowa DAS – DOC 4JD CBC New Central Office Building 260529 - 4 Council Bluffs, IA

J Identify independent electrical component support wires above accessible ceilings, where permitted, with color distinguishable from ceiling support wires in accordance with NFPA 70.

3.3 FIELD QUALITY CONTROL

A Inspect support and attachment components for damage and defects.

B Repair cuts and abrasions in galvanized finishes using zinc-rich paint recommended by manufacturer. Replace components that exhibit signs of corrosion.

C Correct deficiencies and replace damaged or defective support and attachment components.

I hereby certify that this engineering document was prepared by me or under my direct personal supervision and that I am a duly licensed Professional Engineer under the laws of the State of Iowa.

ELIZABETH A.

HUNTER

P18178

D

PROFE

L N

S E

IC

E

IONAL

ENG

I N E

E R

AI O W

SS

Elizabeth A. Hunter, P.E. Date

License Number P18178

My License Renewal Date is December 31, 2026

Pages or sheets covered by this seal:

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

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P

M

G001

COVER SHEET

25079

04/21/2026

100% CONSTRUCTION DOCUMENTS

IOWA DAS - DOC

4JD CBC NEW

CENTRAL OFFICE

BUILDING

818 S. 10TH STREET

COUNCIL BLUFFS, IOWA 51501

IOWA DAS - DOC 4JD CBC NEW

CENTRAL OFFICE BUILDING

100% CONSTRUCTION DOCUMENTS

818 S. 10TH STREET

COUNCIL BLUFFS, IOWA 51501

04/21/2026

DEPARTMENT OF CORRECTIONS, 4TH DISTRICT

801 S 10TH ST

COUNCIL BLUFFS, IOWA 51501

ARCHITECT & INTERIOR DESIGNER

SVPA ARCHITECTS INC

1466 28TH ST, STE 200

WEST DES MOINES, IA 50266

(515) 327-5990

STRUCTURAL CONSULTANT

KPFF

604 LOCUST ST. #202

DES MOINES, IOWA 50309

(515) 279-3900

CIVIL CONSULTANT

SNYDER & ASSOCIATES, INC.

231 BENNETT AVE.

COUNCIL BLUFFS, IOWA 51503

(712) 322-3202

M/E/P/T CONSULTANT

ALVINE

400 E. COURT AVE, STE 130

DES MOINES, IOWA 50309

(515) 243-0569

CONSTRUCTION MANAGER

SAMUELS GROUP

2929 WESTOWN PARKWAY, STE 200

WEST DES MOINES, IOWA 50266

(515) 288-0467

ARCHITECTURAL

A001 WALL TYPES

A100 FLOOR PLANS

A110 ROOF PLAN

A200 EXTERIOR ELEVATIONS

A300 BUILDING SECTIONS

A310 WALL SECTIONS

A311 WALL SECTIONS

A400 INTERIOR ELEVATIONS

A410 MILLWORK DETAILS

A420 STAIR S-1, ELEVATOR PLANS & SECTIONS

A421 STAIR S-2 PLANS & SECTIONS

A500 PLAN DETAILS

A510 SECTION DETAILS

A511 SECTION DETAILS

A600 DOOR SCHEDULE AND TYPES

A700 REFLECTED CEILING PLAN

A800 FLOOR FINISH PLAN

A900 FURNITURE PLAN

GENERAL

G001 COVER SHEET

G002 CODE PLAN AND REVIEW

G003 GENERAL INFORMATION

CIVIL

C2 GENERAL INFORMATION

C3 REMOVAL PLAN

C4 DIMENSION & LAYOUT PLAN

C5 UTILITY PLAN

C6 GRADING PLAN

C7 SWPPP & EROSION CONTROL PLAN

C8 INTERIM SWPPP

C9 SWPPP DETAILS

C10 LANDSCAPING PLAN

C11 DETAILS

STRUCTURAL

S001 STRUCTURAL NOTES

S101 FOUNDATION PLAN

S102 LEVEL 2 FRAMING PLAN

S103 ROOF FRAMING PLAN

S201 BRACED FRAME ELEVATIONS

S501 STRUCTURAL DETAILS

S502 STRUCTURAL DETAILS

S503 STRUCTURAL DETAILS

MECHANICAL

M000 MECHANICAL SYMBOLS AND ABBREVIATIONS

M100 LEVEL 1 - HVAC PLAN

M110 LEVEL 2 - HVAC PLAN

M120 ROOF PLAN - MECHANICAL

M300 MECHANICAL DETAILS

M301 MECHANICAL DETAILS

M302 PIPING DETAILS

M400 MECHANICAL SCHEDULES

ELECTRICAL

E000 ELECTRICAL SYMBOLS AND ABBREVIATIONS

E001 SITE PLAN - ELECTRICAL

E100 LEVEL 1 - LIGHTING PLAN

E110 LEVEL 2 - LIGHTING PLAN

E200 LEVEL 1 - POWER PLAN

E210 LEVEL 2 - POWER PLAN

E220 ROOF PLAN - ELECTRICAL

E300 LEVEL 1 - SPECIAL SYSTEMS PLAN

E310 LEVEL 2 - SPECIAL SYSTEMS PLAN

E400 ELECTRICAL RISER

E500 ELECTRICAL DETAILS

E501 ELECTRICAL DETAILS

E600 ELECTRICAL SCHEDULES

E601 ELECTRICAL SCHEDULES

E602 ELECTRICAL SCHEDULES

E603 ELECTRICAL SCHEDULES

PLUMBING

P000 PLUMBING SYMBOLS AND ABBREVIATIONS

P001 UNDERFLOOR PLUMBING PLAN

P100 LEVEL 1 - PLUMBING PLAN - WASTE AND VENT

P101 LEVEL 1 - PLUMBING PLAN - DOMESTIC WATER

P110 LEVEL 2 - PLUMBING PLAN - WASTE AND VENT

P111 LEVEL 2 - PLUMBING PLAN - DOMESTIC WATER

P400 PLUMBING DETAILS

P401 PLUMBING DETAILS

P500 PLUMBING SCHEDULES

TECHNOLOGY

T000 TECHNOLOGY SYMBOLS AND ABBREVIATIONS

T001 TECHNOLOGY SCHEDULES

T002 TECHNOLOGY SCHEDULES

T100 SITE PLAN - TECHNOLOGY

T101 LEVEL 1 - TECHNOLOGY FLOOR PLAN

T102 LEVEL 2 - TECHNOLOGY FLOOR PLAN

T201 LEVEL 1 - TECHNOLOGY REFLECTED CEILING PLAN

T202 LEVEL 2 - TECHNOLOGY REFLECTED CEILING PLAN

T300 TECHNOLOGY ENLARGED PLANS

T400 TECHNOLOGY ELEVATIONS

T500 TECHNOLOGY RISERS

T600 TECHNOLOGY DETAILS

T601 TECHNOLOGY DETAILS

T602 TECHNOLOGY DETAILS

T603 TECHNOLOGY DETAILS

T604 TECHNOLOGY DETAILS

T605 TECHNOLOGY DETAILS

T700 AUDIOVISUAL SCHEMATICS, RACK ELEVATIONS,

PLATES AND PANELS

T701 AUDIOVISUAL SCHEMATICS, RACK ELEVATIONS,

PLATES AND PANELS

FIRE PROTECTION

FP100 LEVEL 1 - FIRE PROTECTION PLAN

FP110 LEVEL 2 - FIRE PROTECTION PLAN

FP200 FIRE PROTECTION DETAILS

RFB948800-01

DAS PROJECT #: 9488.00

(DATE)

LICENSE NO.

LICENSE RENEWAL DATE: 07/01/

PAGES OR SHEETS COVERED BY THIS SEAL:

ISSUE DATE:

I HEREBY CERTIFY THAT THE PORTION OF THIS

TECHNICAL SUBMISSION DESCRIBED BELOW WAS

PREPARED BY ME OR UNDER MY DIRECT PERSONAL

SUPERVISION AND RESPONSIBLE CHARGE. I AM A

DULY LICENSED ARCHITECT UNDER THE LAWS OF

THE STATE OF IOWA.

THAD N. LONG

I O WA

L N

I

E S

E D

C

PR

OFESSIONAL

A R

C H

IT

E

C T

THAD N.

LONG

NO. 6002

G-SERIES

A-SERIES

04/21/2026

(DATE)

LICENSE NO.

LICENSE RENEWAL DATE:

PAGES OR SHEETS COVERED BY THIS SEAL:

ISSUE DATE:

I HEREBY CERTIFY THAT THIS ENGINEERING

DOCUMENT WAS PREPARED BY ME OR UNDER MY

DIRECT SUPERVISION AND THAT I AM A DULY

LICENSED PROFESSIONAL ENGINEER UNDER THE

LAWS OF THE STATE OF IOWA.

I O WA

L N

I

E S

E D

C

PR

OFESSIONAL

E N

G I N

E E

R

22839

E-SERIES

04/21/2026

NICHOLAS

A.

ANDERA

NO. 22839 NICHOLAS A. ANDERA

12/31/2026

(DATE)

LICENSE NO.

LICENSE RENEWAL DATE:

PAGES OR SHEETS COVERED BY THIS SEAL:

ISSUE DATE:

I HEREBY CERTIFY THAT THIS ENGINEERING

DOCUMENT WAS PREPARED BY ME OR UNDER MY

DIRECT SUPERVISION AND THAT I AM A DULY

LICENSED PROFESSIONAL ENGINEER UNDER THE

LAWS OF THE STATE OF IOWA.

I O WA

L N

I

E S

E D

C

PR

OFESSIONAL

E N

G I N

E E

R

22600

M-SERIES / FP-SERIES

P-SERIES

04/21/2026

JASON P.

JONES

NO. 22600 JASON P. JONES

12/31/2026

I HEREBY CERTIFY THAT THIS ENGINEERING DOCUMENT WAS

PREPARED BY ME OR UNDER MY DIRECT PERSONAL SUPERVISION

AND THAT I AM A DULY LICENSED PROFESSIONAL ENGINEER UNDER

THE LAWS OF THE STATE OF IOWA

BRAD A. STORK (DATE)

MY LICENSE RENEWAL DATE IS DECEMBER 31, 2027

PAGES OR SHEETS COVERED BY THIS SEAL

BRAD A.

STORK

17332

PROFESSIONAL

D E

S N

E C I

L

E N

G I

NE

E

R

I OWA S-SERIES

04/30/2026 ADDENDUM 01

ADD

1-F/SB

D W

F E

C

FEC

1-FB

-F

B

1-FB

-F

B

D W

FEC

F E

C

EXIT

CODE SHEET SYMBOLS

FEC

FIRE EXTINGUISHER CABINET

KEY LOCK BOX LOCATION

72" AFF, VERIFY HEIGHT AND

LOCATION WITH AHJ

K

COMMON PATH OF TRAVEL TO EXIT

CODE PLAN - WALL TYPES

CODE PLAN WALL TYPE NOTES:

• VALUES LISTED BELOW BASED ON TABLE 716.1(2) OF THE 2024 IBC

• REFER TO FLOOR PLAN FOR SPECIFIC WALL TYPE DESIGNATIONS

• REFER TO SHEET A600 FOR WALL TYPE(S) AND U.L. DESIGN INFORMATION

• RATED WALLS SHALL TERMINATE AT STRUCTURAL DECK WITH RATED HEAD-OF-WALL ASSEMBLY

1-HR FIRE & SMOKE BARRIER

• DOORS/FRAMES = 20-MINUTE RATED DOOR/FRAME ASSEMBLIES

• DOOR LITES = 20-MINUTE RATED GLASS [FRG (20 MIN)]

• SIDELITES = 45-MINUTE RATED GLASS [FRG (45 MIN)]

(ROOM NAME)

# OCC

ROOM TAG

ROOM NAME

OCCUPANT LOAD FACTOR

EXITS PROVIDED

ROOM NUMBER

OCCUPANCY GROUP

OCCUPANT LOAD

OCCUPANCY USE

EXITS REQUIRED#

# / SF

ACCESSORY

B - BUSINESS

# SF AREA

YES/NOPANIC HARDWARE?

N/A

71 SF

STAIR

S-2

N/A

64 SF

RR

N/A

63 SF

ADA RR

N/A

65 SF

VEST

N/A

23 SF

JANITOR

N/A

53 SF

RR

N/A

51 SF

RR

N/A

48 SF

ELEV

E-1

N/A

117 SF

STAIR

S-1

15.48 OCC

232 SF

CONF.

A-3 ASSEMBLY

ACCESSORYNO

15 SF

0.49 OCC

73 SF

INTAKE

B-BUSINESS

NO

150 SF

0.48 OCC

72 SF

INTAKE

B-BUSINESS

NO

150 SF

0.48 OCC

72 SF

INTAKE

B-BUSINESS

NO

150 SF

0.49 OCC

73 SF

INTAKE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.96 OCC

144 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.68 OCC

102 SF

OFFICE

B-BUSINESS

NO

150 SF

1.19 OCC

178 SF

OFFICE

B-BUSINESS

NO

150 SF

0.93 OCC

140 SF

OFFICE

B-BUSINESS

NO

150 SF

28.49 OCC

427 SF

BREAKROOM

A-3 ASSEMBLY

NO

15 SF

2.09 OCC

313 SF

RECEPTION

B-BUSINESS

ACCESSORYNO

150 SF

0.39 OCC

116 SF

GUN ROOM

S-2 STORAGE

NO

300 SF

0.68 OCC

102 SF

OFFICE

B-BUSINESS

NO

150 SF

0.23 OCC

70 SF

FIRE SPRINKLER

U-UTILITY

NO

300 SF

0.93 OCC

140 SF

PRINT/MAIL

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

104 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.96 OCC

144 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.31 OCC

92 SF

ELEC

U-UTILITY

NO

300 SF

25.09 OCC

376 SF

LOBBY

A-3 ASSEMBLY

NO

15 SF

N/A

85 SF

CORRIDOR

N/A

440 SF

CORRIDOR

N /A1 S

F

C O

R R

ID

O

R

5' - 0" 9' - 8"

NET OCCUPANCY TYPES

A-3 ASSEMBLY

B-BUSINESS

CIRCULATION

S-2 STORAGE

U-UTILITY

N/A

528 SF

CORRIDOR

87' - 8" 100' - 0"

36' - 2"

2ND FL: 31 OCCUPANTS +

1ST FL: 45 OCCUPANTS = 76 EACH EXIT

2ND FL: 32 OCCUPANTS +

1ST FL: 45 OCCUPANTS =

77 EACH EXIT

30 FT EGRESS

AT STAIR S-2

31 FT EGRESS

AT STAIR S-1

1HR RATED

CEILING

I N

K

ADD

I N

ADD

45 IN

ADD

49 IN

I N

ADD

ADD

N/A

52 SF

RR

N/A

52 SF

RR

N/A

23 SF

JANITOR

N/A

50 SF

RR

N/A

50 SF

RR

N/A

71 SF

STAIR

S-2

N/A

48 SF

ELEV

E-1

N/A

117 SF

STAIR

S-1

0.68 OCC

102 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.96 OCC

144 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

104 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

1.46 OCC

219 SF

OFFICE

B-BUSINESS

NO

150 SF

42.86 OCC

643 SF

TRAINING

A-3 ASSEMBLY

NO

15 SF

0.68 OCC

102 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.98 OCC

147 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

0.70 OCC

105 SF

OFFICE

B-BUSINESS

NO

150 SF

1.16 OCC

174 SF

OFFICE

B-BUSINESS

NO

150 SF

0.66 OCC

99 SF

OFFICE

B-BUSINESS

NO

150 SF

0.50 OCC

75 SF

PRINT

B-BUSINESS

NO

150 SF

0.66 OCC

99 SF

OFFICE

B-BUSINESS

NO

150 SF

1.09 OCC

164 SF

COFFEE

B-BUSINESS

NO

150 SF

0.45 OCC

136 SF

MECH.

U-UTILITY

NO

300 SF

0.37 OCC

112 SF

STOR.

S-2 STORAGE

NO

300 SF

0.46 OCC

138 SF

STOR.

S-2 STORAGE

NO

300 SF

0.28 OCC

85 SF

DATA

U-UTILITY

NO

300 SF

N/A

344 SF

CORRIDOR

N/A

469 SF

CORRIDOR

N /A1 S

F

C O

R R

ID

O

R

OPEN TO BELOW

4' - 6"

55' - 6"

31' - 0"

63 TOTAL OCCUPANTS/2 =

31 OCCUPANTS EACH STAIR

AT 2ND FL

63 TOTAL OCCUPANTS/2 =

32 OCCUPANTS EACH STAIR

AT 2ND FL

TOTAL EGRESS ROUTE TO

PUBLIC WAY = 128 FT

49 IN

/4

I N

49 IN

I N

I N

ADD

ADD

ADD

45 IN

ADD

FACILITY NAME: IOWA DAS - DOC DJD CBC CENTRAL OFFICE BUILDING

ADDRESS: 818 S. 10TH STREET, COUNCIL BLUFFS, IA 51501

PROJECT DESCRIPTION:

THIS PROJECT IS A NEW CONSTRUCTION OFFICE BUILDING FOR THE IOWA DAS.

TOTAL BUILDING AREA: 13,583 GSF

FLOOR 1 AREA: 6,943 SF

FLOOR 2 AREA: 6,640 SF

OCCUPANCY: B-BUSINESS

CONSTRUCTION TYPE: (V-B, SPRINKLED)

APPLICABLE CODES

AUTHORITY HAVING JURISDICTION: (CITY OR STATE)

• 2024 INTERNATIONAL BUILDING CODE (IBC)

• 2024 INTERNATIONAL FIRE CODE (IFC)

• 2023 NATIONAL ELECTRIC CODE (NFPA 70)

• 2024 INTERNATIONAL MECHANICAL CODE (IMC)

• 2024 INTERNATIONAL PLUMBING CODE (IPC)

• 2024 INTERNATIONAL FUEL GAS CODE (IFGC)

• 2012 INTERNATIONAL ENERGY CONSERVATION CODE (IECC): CLIMATE ZONE: 5

• 2010 ADA STANDARDS, US DEPT OF JUSTICE

• 2017 A117.1 STANDARD FOR ACCESSIBLE AND USABLE BUILDINGS AND FACILITIES

• 2012 NFPA 101 LIFE SAFETY CODE

• 2019 IOWA ELEVATOR CODE (ASME A17.1)

PROJECT AND CODE SUMMARY

ADD

OCCUPANCY TYPE (CH 3)

B - BUSINESS OCCUPANCY

BUILDING HEIGHTS & AREAS (CH 5)

TABLE 504.3: HEIGHT = 60' ACTUAL HEIGHT = 27'-0"

TABLE 504.4: STORIES = 3 ACTUAL STORIES = 2

TABLE 506.2: SM AREA = 27,000 ACTUAL AREA = 13,583

508.2.3 TRAINING ROOM (9% OF FLOOR AREA) & BREAK ROOM (6% OF FLOOR AREA) ARE A-3

ACCESSORY SPACES TO BUSINESS

TYPES OF CONSTRUCTION (CH 6)

CONSTRUCTION TYPE: V-B

REQUIRED FIRE-RESISTANCE RATING FOR BUILDING ELEMENTS (CHAPTER 6)

PRIMARY STRUCTURAL FRAME (HRS) 0

BEARING WALLS

INTERIOR 0

EXTERIOR 0

NON-BEARING WALLS AND PARTITIONS

EXTERIOR 0

FLOOR CONSTRUCTION AND SECONDARY MEMBERS 0

ROOF CONSTRUCTION AND SECONDARY MEMBERS 0

FIRE AND SMOKE PROTECTION FEATURES (CHAPTER 7)

SECTION 708.4.3

FIRE PROTECTION SYSTEMS (CH 9)

AUTOMATIC SPRINKLER SYSTEM TO BE PROVIDED PER SECTION 903.3.

EGRESS (CH 10)

SECTION 1004.1 151 OCCUPANTS FOR EGRESS:

1005.3.1 STAIR EGRESS WIDTH = 151 X 0.2 = 30.2 IN (44 IN REQUIRED PER 1101.2)

1005.3.2 OTHER EGRESS WIDTH = 151 X 0.15 = 22.65 IN (32 IN CLEAR REQUIRED PER 1010.1.1)

A-3 IS ACCESSORY TO B OCCUPANCY AND WILL BE TREATED AS B OCCUPANCY

1024.2 THE MINIMUM WIDTH OF THE EXIT CAPACITY SHALL NOT BE LESS THAN 44 INCHES

1028.2 NO MORE THAN 50 PERCENT OF THE NUMBER AND MINIMUM WIDTH OR REQUIRED CAPACITY OF INTERIOR EXIT STAIRWAYS IS PERMITTED TO EGRESS THROUGH AREAS ON THE LEVEL OF DISCHARGE.

1011.7.3 ENCLOSURES UNDER INTERIOR STAIRWAYS SHALL BE 1-HR RATED AT WALLS AND

SOFFITS

CODE REVIEW

ADD

ADD

ADD

PLUMBING FIXTURE REQUIREMENTS (IBC CHAPTER 29 / IPC CHAPTER 4)

MALE

WATER CLOSETS

RATIO REQUIRED

1 PER 25

FOR FIRST

50 + 1 PER 50

FOR

REMAINDER

MALE

FEMALE 76

PROJECT IN COMPLIANCE

TOTAL OCC 151

B-BUSINESS OCCUPANCY

FEMALE

WATER CLOSETS

RATIO REQUIRED

1 PER 25 FOR

FIRST 50 + 1

PER 50 FOR

REMAINDER

MALE

LAVATORIES

RATIO REQUIRED

1 PER 40 FOR

FIRST 80 + 1

PER 80 FOR

REMAINDER

FEMALE

LAVATORIES

RATIO REQUIRED

1 PER 40 FOR

FIRST 80 + 1

PER 80 FOR

REMAINDER

DRINKING

FOUNTAINS

RATIO REQUIRED

1 PER 100 1

8 SINGLE USE RESTROOMSPROVIDED TOTALS

OCCUPANT TYPE AND LOAD

8 SINGLE USE RESTROOMS 8 SINGLE USE RESTROOMS 8 SINGLE USE RESTROOMS

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

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C N e w

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Io w a

D A

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

A R

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P

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G002

CODE PLAN AND

REVIEW

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"

LEVEL 1 - CODE PLAN

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

LEVEL 2 - CODE PLAN

CALCULATED OCCUPANCY LOAD TOTALS

ROOM NAME ROOM # OCCUPANCY AREA

OCCUPANCY

LOAD

FACTOR

CALCULATED

OCCUPANCY

LOAD

LEVEL 1

LOBBY 101 A-3 ASSEMBLY 376 SF 15 25.09

OFFICE 106 B-BUSINESS 102 SF 150 0.68

OFFICE 107 B-BUSINESS 105 SF 150 0.70

OFFICE 108 B-BUSINESS 105 SF 150 0.70

OFFICE 109 B-BUSINESS 105 SF 150 0.70

OFFICE 110 B-BUSINESS 144 SF 150 0.96

OFFICE 111 B-BUSINESS 105 SF 150 0.70

OFFICE 112 B-BUSINESS 105 SF 150 0.70

OFFICE 113 B-BUSINESS 105 SF 150 0.70

OFFICE 114 B-BUSINESS 178 SF 150 1.19

OFFICE 115 B-BUSINESS 140 SF 150 0.93

OFFICE 119 B-BUSINESS 102 SF 150 0.68

OFFICE 120 B-BUSINESS 105 SF 150 0.70

OFFICE 121 B-BUSINESS 105 SF 150 0.70

OFFICE 122 B-BUSINESS 105 SF 150 0.70

OFFICE 123 B-BUSINESS 144 SF 150 0.96

OFFICE 124 B-BUSINESS 105 SF 150 0.70

OFFICE 125 B-BUSINESS 105 SF 150 0.70

OFFICE 126 B-BUSINESS 104 SF 150 0.70

OFFICE 127 B-BUSINESS 105 SF 150 0.70

RECEPTION 128 B-BUSINESS 313 SF 150 2.09

PRINT/MAIL 129 B-BUSINESS 140 SF 150 0.93

INTAKE 130 B-BUSINESS 72 SF 150 0.48

INTAKE 131 B-BUSINESS 73 SF 150 0.49

CONF. 132 A-3 ASSEMBLY 232 SF 15 15.48

BREAKROOM 133 A-3 ASSEMBLY 427 SF 15 28.49

GUN ROOM 134 S-2 STORAGE 116 SF 300 0.39

INTAKE 138 B-BUSINESS 73 SF 150 0.49

INTAKE 139 B-BUSINESS 72 SF 150 0.48

ELEV.RM 144 B-BUSINESS 27 SF 100 0.27

4092 SF 89.15

CALCULATED OCCUPANCY LOAD TOTALS

ROOM NAME ROOM # OCCUPANCY AREA

OCCUPANCY

LOAD

FACTOR

CALCULATED

OCCUPANCY

LOAD

LEVEL 2

OFFICE 206 B-BUSINESS 102 SF 150 0.68

OFFICE 207 B-BUSINESS 105 SF 150 0.70

OFFICE 208 B-BUSINESS 105 SF 150 0.70

OFFICE 209 B-BUSINESS 105 SF 150 0.70

OFFICE 210 B-BUSINESS 147 SF 150 0.98

OFFICE 211 B-BUSINESS 105 SF 150 0.70

OFFICE 212 B-BUSINESS 105 SF 150 0.70

OFFICE 213 B-BUSINESS 105 SF 150 0.70

OFFICE 214 B-BUSINESS 174 SF 150 1.16

OFFICE 215 B-BUSINESS 99 SF 150 0.66

PRINT 216 B-BUSINESS 75 SF 150 0.50

OFFICE 217 B-BUSINESS 99 SF 150 0.66

OFFICE 219 B-BUSINESS 102 SF 150 0.68

OFFICE 220 B-BUSINESS 105 SF 150 0.70

OFFICE 221 B-BUSINESS 105 SF 150 0.70

OFFICE 222 B-BUSINESS 105 SF 150 0.70

OFFICE 223 B-BUSINESS 144 SF 150 0.96

OFFICE 224 B-BUSINESS 105 SF 150 0.70

OFFICE 225 B-BUSINESS 105 SF 150 0.70

OFFICE 226 B-BUSINESS 104 SF 150 0.70

OFFICE 227 B-BUSINESS 105 SF 150 0.70

OFFICE 228 B-BUSINESS 219 SF 150 1.46

TRAINING 229 A-3 ASSEMBLY 643 SF 15 42.86

COFFEE 230 B-BUSINESS 164 SF 150 1.09

STOR. 236 S-2 STORAGE 138 SF 300 0.46

STOR. 239 S-2 STORAGE 112 SF 300 0.37

3578 SF 61.60

7670 SF 150.75

04/30/2026 ADDENDUM 01

ADD

ADD

BM500

RIM = 982.35

INV = 975.64 F.L 36IN E & W

RIM = 981.48

INV = 975.31 F.L. 36IN E & W

RIM = 981.88

INV = 978.84 24IN RCP W

INV = 978.88 12IN RCP SE

INV = 978.92 24IN RCP E

RIM = 982.52

INV = 979.99 15IN RCP NW

INV = 979.18 24IN RCP W

INV = 979.15 24IN RCP E

INV = 979.24 12IN RCP SE

CIRCULAR INTAKE - RIM = 983.22

INV = 980.61 15IN RCP SE

WITH DIAPHRAGM WITH A 6" OPENING

BOTTOM F.L. = 978.11 (FULL OF WATER)

RIM = 982.48

INV = 979.05 18IN RCP N

INV = 978.92 24IN RCP E

INV = 978.83 24IN RCP W

ASPHALT

BUILDING

ASPHALT

ASPHALT

ASPHALT

9TH AVE.

S.

0T H

S T.

HANDICAP SIGN

CONCRETE

CONCRETE

CONCRETE

CONCRETE

CONCRETE

C O

N C

R

ET

E

FLAG POLE

CONCRETE

C O

N C

R

ET

E

DRAINAGE SWALE

CONCRETE FLUME

WOOD PRIVACY FENCE

RIM = 982.51

INV = 980.23 12IN RCP NW

FFE=984.98

GOOGLE FIBER

WATER

WORKS

GOOGLE FIBER

COUNCIL BLUFFS

WATER WORKS

COX CABLE

COX

FIBER

COX

CABLE

COX CABLE

COX FIBER

BURIED FIBER

BLACK HILLS

ENERGY

COX

CABLE

3/4" PINCHED PIPE

5/8" REBAR

CAP #11557

BOUNDARY LINE(TYP)

5/8" REBAR

NO CAP

6'

5'

9' 10'

4'

2'

R2'

R5'

19'

6'12.6'122.7'

' B

SL

25' BSL

10' BSL

2'

5'

8'

9'

9'

R5'R5'

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

FEET

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125.1329.10

04-21-2026

100% CD DOCUMENTS

IOWA DAS - DOC

DJD CBC NEW

CENTRAL OFFICE

BUILDING

818 S. 10TH STREET

COUNCIL BLUFFS, IOWA 51501

DIMENSION &

LAYOUT PLAN

DIMENSION PLAN CONSTRUCTION NOTES

1. EXISTING FEATURES, PROTECT THE FOLLOWING:

A. PAVEMENT TO REMAIN.

B. EXISTING UTILITIES. COORDINATE ANY RELOCATIONS OR

ADJUSTMENTS WITH UTILITY SERVICE PROVIDER AS NECESSARY.

C. CURB.

D. CONCRETE FLUME.

2. PAVEMENTS, PROVIDE THE FOLLOWING:

A. 6" DEPTH PCC ON 12" PREPARED SUBGRADE. PAVIX SHALL BE

APPLIED OR INCORPORATED INTO MIX WITH POUR.

B. 4" DEPTH PCC SIDEWALK ON 6" DEPTH PREPARED SUBGRADE.

C. TAPERED CURB.

D. 6" PCC CURB & GUTTER.

E. CURB DROP.

F. 3" RIVER ROCK. 2'-0" DEEP FOR 3'-0 OUTSIDE OF TRANSFORMER

EQUIPMENT PAD TO BE LINED WITH SOIL FABRIC. 4" DEEP FOR

THE REST OF THE AREA. SEE DETAIL ON SHEET C11.

G. CURB & GUTTER TO MATCH EXISTING PAVEMENT.

H. 7" DEPTH PCC ON 12" PREPARED SUBGRADE TO R.O.W. LINE.

3. CONTRACTOR TO REMOVE ALL EXISTING PAVEMENT MARKINGS

PRIOR TO INSTALLING NEW PAVEMENT MARKINGS, PROVIDE THE

FOLLOWING:

A. YELLOW PAINTED ACCESSIBLE AISLE. 45° STRIPING AT 3' ON

CENTER.

B. ACCESSIBLE SYMBOL AS PER ADA STANDARDS.

C. YELLOW 4" WIDE PAINTED PARKING STALL LINES.

4. PROVIDE THE FOLLOWING SITE IMPROVEMENTS WHERE SHOWN ON

PLAN:

A. BUILDING; SEE ARCHITECTURAL PLANS FOR DETAILS.

B. REFER TO THE MEP PLANS FOR UTILITIES CONNECTING INTO THE

BUILDING.

C. VAN ACCESSIBLE PARKING SIGNAGE AS PER ADA STANDARDS.

D. 30 FOOT FLAG POLE; TO BE "CONRAD AMERICAN FLAGPOLE

CONTINENTAL SERIES" OR APPROVED EQUAL.

E. 35 FOOT FLAG POLE; TO BE "CONRAD AMERICAN FLAGPOLE

CONTINENTAL SERIES" OR APPROVED EQUAL.

F. BOLLARDS PLACED AT CORNERS OF TRANSFORMER MOTE. SEE

DETAIL ON SHEET C11.

G. ADA PRESS BUTTON BOLLARD, SEE ELECTRICAL PLANS.

5. SEE UTILITY SHEET FOR ELECTRICAL, GAS, WATER SERVICE,

STORM SEWER AND SANITARY SEWER INFORMATION.

6. PAVIX USE METHOD:

● APPLY PAVIX ON CURED CONCRETE (14-DAY MINIMUM CURE

TIME).

● PRIOR TO APPLYING PAVIX, REPAIR AND SEAL JOINTS, CRACKS,

AND VOIDS GREATER THAN 1/16TH INCH.

● POWER WASH ALL SURFACES TO RECEIVE PAVIX.

● USE COMPRESSED AIR TO REMOVE SURFACE PARTICLES, DUST,

AND WATER JUST PRIOR TO PAVIX APPLICATION.

● APPLY PAVIX IN ONE COAT WITH A TARGET COVERAGE RATE OF

150 SF/GAL.

● COVERAGE RATE SHALL NOT EXCEED 200 SF/GAL.

● DO NOT APPLY PAVIX IF CONCRETE SURFACE TEMPERATURE IS

BELOW 40°F(5°C).

● IF CONTRACTOR CHOOSES TO INCORPORATE PAVIX WITH POUR,

THEN DIFFERENT METHODS SHALL BE DISCUSSED AND

APPROVED PRIOR TO POUR.

LEGEND

- 6" DEPTH PCC ON 12" PREPARED SUBGRADE

WITH JOINTING PER SUDAS 7010.101

- 4" DEPTH PCC SIDEWALK ON 6" DEPTH PREPARED

SUBGRADE, WITH JOINTING PER SUDAS 7010.101

- 3" RIVER ROCK, DEPTHS VARY, SEE DETAIL ON

SHEET C11

- 7" DEPTH PCC ON 12" PREPARED SUBGRADE TO R.O.W.

LINE WITH JOINGING PER SUDAS 7010.101

3C

4A

2B

2B

2A

2A

4C

2C 3A

3A

2D

2D

2D 2D

1C

1C

1C

2D2D

1A 1A

1A 1A

1B

2B 4B

FFE = 984.75

3A 3B

2C

1C

1A

2E

2E 3C4D

4E

1D

APPROXIMATE LOCATION

OF EXISTING FIBER,

CONTRACTOR TO FIELD VERIFY

4F

2F

2G

4G

2C

NO PARKING

NO PARKING

2H

4/30/2026 ADDENDUM 01

BM500

RIM = 982.35

INV = 975.64 F.L 36IN E & W

RIM = 981.48

INV = 975.31 F.L. 36IN E & W

RIM = 981.88

INV = 978.84 24IN RCP W

INV = 978.88 12IN RCP SE

INV = 978.92 24IN RCP E

RIM = 982.52

INV = 979.99 15IN RCP NW

INV = 979.18 24IN RCP W

INV = 979.15 24IN RCP E

INV = 979.24 12IN RCP SE

CIRCULAR INTAKE - RIM = 983.22

INV = 980.61 15IN RCP SE

WITH DIAPHRAGM WITH A 6" OPENING

BOTTOM F.L. = 978.11 (FULL OF WATER)

RIM = 982.48

INV = 979.05 18IN RCP N

INV = 978.92 24IN RCP E

INV = 978.83 24IN RCP W

ASPHALT

BUILDING

ASPHALT

ASPHALT

ASPHALT

9TH AVE.

S.

0T H

S T.

HANDICAP SIGN

CONCRETE

CONCRETE

CONCRETE

CONCRETE

CONCRETE

C O

N C

R

ET

E

FLAG POLE

CONCRETE

C O

N C

R

ET

E

DRAINAGE SWALE

CONCRETE FLUME

WOOD PRIVACY FENCE

RIM = 982.51

INV = 980.23 12IN RCP NW

FFE=984.98

GOOGLE FIBER

WATER

WORKS

GOOGLE FIBER

COUNCIL BLUFFS

WATER WORKS

COX CABLE

COX

FIBER

COX

CABLE

COX CABLE

COX FIBER

BURIED FIBER

BLACK HILLS

ENERGY

COX

CABLE

3/4" PINCHED PIPE

5/8" REBAR

CAP #11557

BOUNDARY LINE(TYP)

5/8" REBAR

NO CAP

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

FEET

0 20 v:

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9.

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