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Iowa State Fairgrounds 10 October 2019 Vendor Building

CONNECT Architecture & Design PC ADDENDUM 001 00 91 13 - 1

SECTION 00 91 13 – ADDENDUM 001

1.1 PROJECT INFORMATION

A. Project Name: Iowa State Fair Vendor Building.

B. Project Location: Iowa State Fairgrounds, 3000 East Grand Ave, Des Moines, IA

C. Owner: Board of Directors, Iowa State Fair

D. Architect: CONNECT Architecture & Design PC

E. Date of Addendum: October 10, 2019.

1.2 NOTICE TO BIDDERS

A. This Addendum is issued to all registered plan holders pursuant to the Instructions to Bidders and Conditions of the Contract. This Addendum serves to clarify, revise, and supersede information in the Project Manual, Drawings, and previously issued Addenda. Portions of the Addendum affecting the Contract Documents will be incorporated into the Contract by enumeration of the Addendum in the Owner/Contractor Agreement.

B. The Bidder shall acknowledge receipt of this Addendum in the appropriate space on the Bid Form.

C. The date for receipt of bids is unchanged by this Addendum, at the same time and location.

1.3 ATTACHMENTS

A. There are a total of 29 pages in this Addendum.

B. This Addendum includes the following attached Documents and Specification Sections:

1. Structural Addendum 1, (1 page) dated October 3, 2019, from Veenstra & Kimm, Inc.

2. Mechanical Electrical Plumbing Addendum 1, (3 pages) dated October 11, 2019, from Durantem MEP Consulting.

3. Document 00 43 23 – ALTERNATES FORM, (2 pages) dated October 10, 2019, (new). 4. Section 01 21 00 – ALLOWANCES, (2 pages) dated October 10, 2019, (new). 5. Section 01 12 00 – MULTIPLE CONTRACT SUMMARY, (4 pages) dated October 10,

2019, (reissued). 6. Section 01 23 00 – ALTERNATES, (2 pages) dated October 10, 2019, (new). 7. Section 04 72 00 – CAST STONE MASONRY, (4 pages) dated October 10, 2019,

(new). 8. Section 06 12 00 – STRUCTURAL INSULATED PANELS (Alternate), (3 pages) dated

October 10, 2019, (new). 9. Section 09 65 13 – RESILIENT BASE AND ACCESSORIES, (2 pages) dated October 10,

2019, (new). 10. ADDENDUM DRAWING AD1 – SIPS Panel Alternate, (1 page) dated October 10, 2019,

(new).



1.4 REVISIONS TO DIVISION 00 PROCUREMENT REQUIREMENTS AND CONTRACTING REQUIREMENTS

A. Document 00 43 93 – BID SUBMITTAL CHECKLIST, (not reissued). 1. This document is for bidder’s internal use only and is not required to be

attached to the bid submission.

B. Document 00 73 00 – SUPPLEMENTARY CONDITIONS OF THE CONTRACT, (not reissued), add the following under Article 11:

11.5 PROPERTY INSURANCE 11.5.1 The Owner shall purchase and maintain all risk Builders Risk insurance in an amount equal to the construction cost. The Owner's Builders Risk insurance coverage includes only building materials and equipment that become a part of the project and does not add the Contractor's personal property, such as tools and equipment. The Contractor shall carry Special Form Property coverage on equipment, tools, and materials owned or rented in an amount to be determined by the Contractor. This insurance shall name the Contractor as an additional insured and shall include the interests of the Owner, the Contractor, subcontractors and sub-subcontractors in the Work. Builders Risk coverage shall be written on standard industry forms with usual policy exclusions including, but not limited to, flood and earthquake.

11.5.2 Any loss insured under specified Property Insurance is to be adjusted with the Owner and made payable to the Owner as trustee for the insureds, as their interests may appear. The Contractor shall pay each subcontractor a just share of any insurance money received by the Contractor, and by appropriate agreement, written where legally required for validity, shall expect each subcontractor to make payments to his sub-subcontractors in a similar manner.

11.5.3 The Owner and Contractor waive all rights against (1) each other and the subcontractors, sub-subcontractors, agents and employees each of the other, and (2) the Design Professional, his consultants, and separate contractors, if any, and any of their subcontractors, sub-subcontractors, agents and employees, for damages caused by fire or other perils to the extent covered by specified property insurance or any other property insurance applicable to the Work, except such rights as they may have to the proceeds of such insurance held by the Owner as trustee.

11.5 4 The Owner as trustee shall have the power to adjust and settle any loss with the insurers.

11.5.5 If the Owner finds it necessary to occupy or use a portion or portions of the Work prior to Substantial Completion thereof, such occupancy or use shall not commence prior to a time mutually agreed to by the Owner and Contractor and to which the insurance company or companies providing the property insurance have consented by endorsement to the policy or policies. This insurance shall not be canceled or lapsed on account of such partial occupancy or use. Consent of the Contractor and of the insurance company or companies to such occupancy or use shall not be unreasonably withheld.

11.5.6 The Contractor shall pay a $1,000 deductible for each Claim made against the Owner's Builders Risk Policy. When a loss occurs, the Contractor shall notify the Owner within three (3) working days so that a report can be made to the insurance company. A detailed written report of the loss shall be furnished to the Owner within ten (10) working days of the loss. The Owner's Builders Risk policy does not include coverage for theft or damage to Contractor's tools and equipment.



1.5 REVISIONS TO DIVISION 01 GENERAL REQUIREMENTS

A. 01 40 00 – QUALITY REQUIREMENTS, (not reissued). 1. Para 1.1, J:

a. DELEGATED-DESIGN SERVICES 1) Performance and Design Criteria: Where professional design services

or certifications by a design professional are specifically required of Contractor by the Contract Documents, provide products and systems complying with specific performance and design criteria indicated.

2) Delegated-Design Services Statement: Submit a statement, signed and sealed by the responsible design professional, for each product and system specifically assigned to Contractor to be designed or certified by a design professional, indicating that the products and systems are in compliance with performance and design criteria indicated. Include list of codes, loads, and other factors used in performing these services.

1.6 REVISIONS TO DIVISIONS 02 - 49 SPECIFICATION SECTIONS

A. 04 22 00 – CONCRETE UNIT MASONRY, (not reissued). 1. Para 2.2, D: Products: Subject to compliance with requirements, provide the

following: a. “Designer Series” in Burnished Architectural Series by Amcon Concrete

Products LLC.

B. 05 12 00 – STRUCTURAL STEEL FRAMING, (not reissued). 1. Para 2.5, A, 1: Provide Tnemec Series 10; Color 1009 Gray or approved equal.

This change shall clarify note Sheet S5.

C. 06 64 00 – PLASTIC PANELING, (not reissued). 1. Para 2.1, A, 3:

a. Products: Subject to compliance with requirements provide the following: “NuFiber Wall Panels by Nudo.

b. Revise all substrate material to be ½” Fir Exterior Plywood instead of OSB material.

D. 07 72 00 – ROOF ACCESSORIES, (not reissued). 1. Para 2.1, 7: Provide manufacturer’s standard fabricated ships ladder to within

18” of finish floor elevation. The total height of the ladder assembly to be 17’.

E. 07 72 53 – SNOW GUARDS, (not reissued). 1. Para 2.2, A, 6: System shall be one row of a three-pipe system.

F. 08 56 19 – PASS-THROUGH WINDOWS, (not reissued). 1. Para 2.1, B, 14: Add optional stainless-steel exterior shelves at each unit.

G. 11 40 00 – FOODSERVICE EQUIPMENT, (not reissued). 1. Para 2.2, A: Omit Item 2 Ware-washing machine and tables. The owner will

install it at a later date. Provide rough in connections for this equipment as specified in mechanical, electrical and plumbing drawings for future use.

1.7 REVISIONS TO DRAWING SHEETS

A. Sheet A1 – FLOOR PLAN (not reissued).



1. DRAWING 1: a. Roof hatch to be located in Storage Room 107. Locate to align the hatch

and ladder to be centered on the restroom's entry wall. Mount ladder on the wall between restroom doors. Install 2x4 framing @ 16” o.c. and FRP panels inside chute opening at truss cavity leading to the hatch.

b. Omit Label IW2 on the plan. See the note below.

2. WINDOW SCHEDULE: a. Window Type W1: Provide manufacturer’s standard stainless-steel exterior

shelf. b. Window Type W1a shall be a fixed unit. Omit references to serving pass

thru window.

3. ASSEMBLIES: a. Clarification on IW1 Interior Wall Type 1: All interior wall framing

shall be 2x6 wood studs @ 16” with the exception of walls surrounding restrooms and office may be 2x4 @ 16”.

b. Wall Types EW1 and IW1: Revise all substrate material to be ½” Fir Exterior Plywood instead of OSB material.

B. Sheet A3 – EQUIPMENT PLAN (not reissued).

1. EQUIPMENT SCHEDULE, a. Item 2: Omit reference to these items to be supplied by GC. The owner

will install it at a later date. Provide rough in connections for this equipment as specified in mechanical, electrical, and plumbing drawings for future use.

b. Clarification: All items listed as “Supplied by KES” will be provided by others under a separate contract with the Owner.

C. Sheet A10 – OPENINGS AND CASEWORK DETAILS (not reissued). 1. Detail 13: Omit exterior solid surfacing countertop and provide manufacturer’s

standard integral stainless steel countertop.

D. The following are preliminary approvals of equipment and materials that are indicative of the general acceptability of the product based on the quality, manufacturer's and representative's integrity, availability of service, and similar considerations. Final approval will be contingent upon compliance with detailed specifications.

1. 07 21 00 - Thermal Insulation a. Diversifoam.

2. 07 25 00 - Weather Barriers a. Carlisle b. Henry

3. 07 54 53 - Thermoplastic Polyolefin Roofing a. GAF

4. 07 72 53 - Rail Type Snow Guards a. SnoGem.

5. 08 11 13 - Hollow Metal Doors and Frames a. Mesker Doors by Dormakaba.

6. 09 91 13 Exterior Painting a. Diamond Vogel



7. 09 91 23 Interior Painting a. Diamond Vogel

END OF DOCUMENT 00 91 13

1/3 Addendum #1 October 11, 2019

ADDENDUM #1 PROJECT: Iowa State Fair Vendor Building Des Moines, IA 50317 DATE: October 11, 2019 TO: Plan Holders ENGINEER: Durantem MEP Consulting PO Box 782 Waukee, IA 50263 General Description: The following modifications shall be made to the drawing set dated September 26, 2019. Substitutions: The preliminary approved manufacturers listed below shall meet all specifications and requirements of basis of design equipment as scheduled and specified. Contractor shall be responsible for any design modifications required for substituted equipment. Equipment not approved prior to bid may be considered after bidding as cost or lead time advantages to Owner. Final approval will be based on detailed compliance with specifications.

- 23 34 23 – HVAC Power Ventilators o Acme Fan o Soler & Palau

- 23 37 00 – Air Outlets & Inlets o Anemostat

- 23 51 00 – Breechings, Chimneys, and Stacks o Security Chimneys

- Ceiling (HVLS) Fan o MacroAir o SkyBlade Corp. o Swifter Fans

Specifications:

- 22 10 05 – Plumbing Piping o REVISE Section 2.02 – Sanitary Sewer Piping, Buried Within 5 Feet of Building shall be

PVC conforming to ASTM D2665 or ASTM D3034. Fittings shall be PVC. Joints shall be solvent welded with ASTM D2564 solvent cement.

o REVISE Section 2.03 – Sanitary Sewer Piping, Above Grade shall be PVC pipe conforming to ASTM D1785 Schedule 40 or ASTM D2241 SDR 26 with not less than 150 psi pressure rating. Fittings shall be PVC conforming to ASTM D2466. Joints shall be solvent welded with ASTM D2564 solvent cement.


o REVISE Section 2.04 – Domestic Water Piping, Buried Within 5 Feet of Building shall be Type K annealed copper conforming to ASTM B42. Fittings shall be cast bronze conforming to ASME B16.26. Joints shall be flared.

o REVISE Section 2.05 – Domestic Water Piping, Above Grade shall be Type L Hard Drawn copper conforming to ASTM B88.

- 23 11 23 – Facility Natural-Gas Piping o DELETE section in its entirety. Natural gas piping shall be installed under plumbing

contract. - 23 74 13 – Packaged Outdoor Central-Station Air-Handling Units

o REVISE Section 2.03 – Fabrication shall read as follows: ▪ All cabinet walls, access doors, and roof shall be fabricated of double wall,

impact resistant, rigid polyurethane foam panels. ▪ Unit insulation shall have a minimum thermal resistance R-value of 13. Foam

insulation shall have a minimum density of 2 pounds/cubic foot and shall be tested in accordance with ASTM D1929-11 for a minimum flash ignition temperature of 601°F.

▪ Unit construction shall be double wall with G90 galvanized steel on both sides and a thermal break.

▪ Access to filters, dampers, cooling coils, heaters, compressors, and electrical and controls components shall be through hinged access doors with quarter turn, zinc cast, lockable handles. Full-length stainless-steel piano hinges shall be included on access doors.

▪ Exterior paint finish shall be capable of withstanding a minimum of 2,500 hours salt spray and fog atmosphere with no visible corrosive effect in accordance with ASTM B 117-95 test procedure.

o REVISE Section 2.05 – Evaporator Coil shall read as follows: ▪ Coils shall be designed for use with R-410A refrigerant and constructed of

copper tubes with aluminum fins mechanically bonded to the tubes and galvanized steel end casings. Fin design shall be sine wave rippled.

▪ Coils shall have interlaced circuitry and shall be 6-row high capacity. ▪ Coils shall be hydrogen or helium leak tested. ▪ Coils shall be furnished with factory installed expansion valves.

o REVISE Section 2.06 – Compressor shall read as follows: ▪ Units shall be factory charged with R-410A refrigerant. ▪ Compressors shall be scroll type with thermal overload protection. ▪ Compressors shall be mounted in an isolated service compartment which can

be accessed without affecting unit operation. Lockable hinged compressor access doors shall be fabricated of double wall, rigid polyurethane foam injected panels to prevent the transmission of noise outside the cabinet.

▪ Compressors shall be isolated from the base pan with the compressor manufacturer’s recommended rubber vibration isolators to reduce any transmission of noise from the compressors to the building.

▪ Each refrigeration circuit shall be equipped with expansion valve type refrigerant flow control.

▪ Each refrigeration circuit shall be equipped with automatic reset low-pressure and manual reset high-pressure refrigerant safety controls, Schrader-type service fittings on both high- and low-pressure sides, and a factory installed replaceable core liquid line filter driers.


o REVISE Section 2.07 – Condenser Coil shall read as follows: ▪ Condenser fans shall be vertical discharge, axial flow, direct drive fans. ▪ Coils shall be designed for use with R-410A refrigerant. Coils shall be multi-

pass and fabricated from microchannel tubes. ▪ Coils shall be designed for a minimum of 10°F of refrigerant sub-cooling. ▪ Coils shall be hydrogen or helium leak tested. ▪ Condenser fans shall be high efficiency electrically commutated motor driven

with factory installed head pressure control module. Condenser airflow shall continuously modulate based on head pressure and cooling operation shall be allowed down to 35°F with adjustable compressor lockout.

o REVISE Section 2.09 – Heat Recovery Coil shall be Section 2.09 – Outside Air/Economizer. Revised section shall read as follows:

▪ Unit shall include 0-100% economizer consisting of a motor operated outside air damper and return air damper assembly constructed of extruded aluminum, hollow core, airfoil blades with rubber edge seals and aluminum end seals. Damper blades shall be gear driven and designed to have no more than 20-CFM of leakage per square foot at 4-in W.C. air pressure differential across the damper. Low leakage dampers shall be Class 2 AMCA certified in accordance with AMCA Standard 511. Damper assembly shall be controlled by spring return enthalpy activated fully modulating actuator. Unit shall include outside air opening bird screen, outside air hood, and barometric relief dampers.

Drawings:

- Sheet E0 – Electrical Notes, Riser, and Schedules ▪ REVISE Electrical Riser Diagram to reflect Panel P1 to be 208V, 3-Phase in lieu

of 208V, 1-Phase. - Sheet E1 – Electrical Floor Plans

▪ REVISE Power Keyed Note 2 shall read: “DMARC locations. Contractor shall provide DMARC equipment and extend (2) 2” PVC conduits for phone/data service to 5-feet outside the building. Contractor shall land cabling to DMARC location. Coordinate with civil contractor and Fairgrounds for additional requirements. Refer to Site Package for further information.

▪ REVISE Power Keyed Note 3 shall read: “Main service size shall be 400-amps, 208-volts, 3-phase. Contractor shall extend conduits for electrical service to 5-feet outside the building. Contractor shall provide conductors from utility transformer and land service conductors in the meter socket. Coordinate with civil contractor and Fairgrounds for additional requirements. Refer to Site Package for further information.

END OF ADDENDUM


CONNECT Architecture & Design PC ALTERNATES FORM 00 43 23 - 1

DOCUMENT 00 43 23 - ALTERNATES FORM

1.1 BID INFORMATION

A. Bidder: ____________________________________________________.

B. Prime Contract: _____________________________________________.

C. Project Name: Iowa State Fair Vendor Building.

D. Project Location: Iowa State Fairgrounds, 3000 East Grand Ave, Des Moines, IA

E. Owner: Board of Directors, Iowa State Fair

F. Architect: CONNECT Architecture & Design PC

1.2 BID FORM SUPPLEMENT

A. This form is required to be attached to the Bid Form.

1.3 DESCRIPTION

A. The undersigned Bidder proposes the amount below be added to or deducted from the Base Bid if particular alternates are accepted by Owner. Amounts listed for each alternate include costs of related coordination, modification, or adjustment.

B. If the alternate does not affect the Contract Sum, the Bidder shall indicate "NO CHANGE."

C. If the alternate does not affect the Work of this Contract, the Bidder shall indicate "NOT APPLICABLE."

D. The Bidder shall be responsible for determining from the Contract Documents the affects of each alternate on the Contract Time and the Contract Sum.

E. Owner reserves the right to accept or reject any alternate, in any order, and to award or amend the Contract accordingly within 60 days of the Notice of Award unless otherwise indicated in the Contract Documents.

F. Acceptance or non-acceptance of any alternates by the Owner shall have no affect on the Contract Time unless the "Schedule of Alternates" Article below provides a formatted space for the adjustment of the Contract Time.

1.4 SCHEDULE OF ALTERNATES

A. Alternate No. 1: Structural Insulated Panels for Walls.

1. Base Bid: Provide wood framed walls as indicated on Drawings and as specified." 2. Alternate: Provide structural insulated wood framed exterior walls as indicated

on Drawing AD1 and as specified in Section 06 12 00 Structural Insulated Panels.


CONNECT Architecture & Design PC ALTERNATES FORM 00 43 23 - 2

3. ADD____ DEDUCT____ NO CHANGE____ NOT APPLICABLE____. 4. ________________________________________________ Dollars ($______________). 5. ADD____ DEDUCT____ calendar days to adjust the Contract Time for this

alternate.

1.5 SUBMISSION OF BID SUPPLEMENT

A. Respectfully submitted this ____ day of ____________, 2019.

B. Submitted By:_______________________________________(Name of bidding firm or corporation).

C. Authorized Signature:____________________________________(Handwritten signature).

D. Signed By:______________________________________________(Type or print name).

E. Title:___________________________________(Owner/Partner/President/Vice President).

END OF DOCUMENT 00 43 23


CONNECT Architecture & Design PC ALLOWANCES 01 21 00 - 1

SECTION 01 21 00 - ALLOWANCES

PART 1 - GENERAL

1.1 SUMMARY

A. Section includes administrative and procedural requirements governing allowances.

B. Types of allowances include the following:

1. Lump-sum allowances.

1.2 SELECTION AND PURCHASE

A. At Architect's request, obtain proposals for each allowance for use in making final selections. Include recommendations that are relevant to performing the Work.

B. Purchase products and systems selected by Architect from the designated supplier.

1.3 ACTION SUBMITTALS

A. Submit proposals for purchase of products or systems included in allowances in the form specified for Change Orders.

1.4 INFORMATIONAL SUBMITTALS

A. Submit invoices or delivery slips to show actual quantities of materials delivered to the site for use in fulfillment of each allowance.

B. Submit time sheets and other documentation to show labor time and cost for installation of allowance items that include installation as part of the allowance.

C. Coordinate and process submittals for allowance items in same manner as for other portions of the Work.

1.5 LUMP-SUM ALLOWANCES

A. Allowance shall include cost to Contractor of specific products and materials ordered by Owner or selected by Architect under allowance and shall include taxes, freight, and delivery to Project site.

B. Unless otherwise indicated, Contractor's costs for receiving and handling at Project site, labor, installation, overhead and profit, and similar costs related to products and materials ordered by Owner or selected by Architect under allowance shall be included as part of the Contract Sum and not part of the allowance.


CONNECT Architecture & Design PC ALLOWANCES 01 21 00 - 2

1.6 ADJUSTMENT OF ALLOWANCES

A. Allowance Adjustment: To adjust allowance amounts, prepare a Change Order proposal based on the difference between purchase amount and the allowance, multiplied by final measurement of work-in-place where applicable. If applicable, include reasonable allowances for cutting losses, tolerances, mixing wastes, normal product imperfections, and similar margins.

1. Include installation costs in purchase amount only where indicated as part of the allowance.

2. If requested, prepare explanation and documentation to substantiate distribution of overhead costs and other markups.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine products covered by an allowance promptly on delivery for damage or defects. Return damaged or defective products to manufacturer for replacement.

3.2 PREPARATION

A. Coordinate materials and their installation for each allowance with related materials and installations to ensure that each allowance item is completely integrated and interfaced with related work.

3.3 SCHEDULE OF ALLOWANCES

A. Allowance No. 1: Lump-Sum Allowance: Include the sum of $10,000.00 for additional lighting as specified

1. This allowance includes material, receiving, handling, and installation costs, and Contractor overhead and profit.

END OF SECTION 01 21 00

Iowa State Fairgrounds 10 October 2019 REVISED Vendor Building

CONNECT Architecture & Design PC MULTIPLE CONTRACT SUMMARY 01 12 00 - 1/4

SECTION 01 12 00 - MULTIPLE CONTRACT SUMMARY

PART 1 - GENERAL

1.1 SUMMARY

A. Section includes a summary of each contract, including responsibilities for coordination and temporary facilities and controls.

B. Related Requirements:

1. Section 01 10 00 "Summary" for the Work covered by the Contract Documents, restrictions on use of Project site, coordination with occupants, and work restrictions.

1.2 DEFINITIONS

A. Permanent Enclosure: As determined by Architect, the condition at which roofing is insulated and weathertight; exterior walls are insulated and weathertight; and openings are closed with permanent construction or substantial temporary closures equivalent in weather protection to permanent construction.

1.3 GENERAL REQUIREMENTS OF CONTRACTS

A. Extent of Contract: Unless the Agreement contains a more specific description of the Work of each Contract, requirements indicated on Drawings and in Specification Sections determine which contract includes a specific element of Project.

1. Unless otherwise indicated, the work described in this Section for each contract shall be complete systems and assemblies, including products, components, accessories, and installation required by the Contract Documents.

2. Trenches and other excavation for the work of each contract shall be the work of each contract for its own work.

3. Blocking, backing panels, sleeves, and metal fabrication supports for the work of each contract shall be the work of each contract for its own work.

4. Furnishing of access panels for the work of each contract shall be the work of each contract for its own work. Installation of access panels shall be the work of each contract for its own work.

5. Equipment pads for the work of each contract shall be the work of each contract for its own work.

6. Roof-mounted equipment curbs for the work of each contract shall be the work of each contract for its own work.

7. Painting for the work of each contract shall be the work of the General Construction Contract.

8. Cutting and Patching: Each contract shall perform its own cutting; patching shall be under the General Construction Contract.

9. Through-penetration firestopping for the work of each contract shall be provided by each contract for its own work.

B. Substitutions: Each contractor shall cooperate with other contractors involved to coordinate approved substitutions with remainder of the work.

1. The General Construction Contract shall coordinate substitutions.



C. Temporary Facilities and Controls: In addition to specific responsibilities for temporary facilities and controls indicated in this Section and in Section 01 50 00 "Temporary Facilities and Controls," each contractor is responsible for the following:

1. Installation, operation, maintenance, and removal of each temporary facility necessary for its own normal construction activity, and costs and use charges associated with each facility, except as otherwise provided for in this Section.

2. Plug-in electric power cords and extension cords, supplementary plug-in task lighting, and special lighting necessary exclusively for its own activities.

3. Its own field office, complete with necessary furniture, utilities, and telephone service.

4. Its own storage and fabrication sheds. 5. Temporary enclosures for its own construction activities. 6. Staging and scaffolding for its own construction activities. 7. General hoisting facilities for its own construction activities, up to 2 tons. 8. Waste disposal facilities, including collection and legal disposal of its own

hazardous, dangerous, unsanitary, or other harmful waste materials. 9. Progress cleaning of work areas affected by its operations on a daily basis. 10. Secure lockup of its own tools, materials, and equipment. 11. Construction aids and miscellaneous services and facilities necessary

exclusively for its own construction activities.

D. Temporary Heating, Cooling, and Ventilation: The General Construction Contract is responsible for temporary heating, cooling, and ventilation before weathertight enclosure of building is complete. The General Construction Contract is responsible for temporary heating, cooling, and ventilation after permanent enclosure of building is complete and Owner will pay utility-use charges.

1.4 CONTRACT A – SITEWORK (separate bid package).

A. Work of the Sitework Construction Contract includes, but is not limited to, the following: 1. Drawings:

a. As issued by Kirkham Michael under separate bid package. 2. Specifications:

a. As issued by Kirkham Michael under separate bid package.

1.5 CONTRACT B - GENERAL CONSTRUCTION

A. Work of the General Construction Contract includes, but is not limited to, the following: 1. Drawings:

a. G1 General b. G2 Code Review c. A1 Floor Plan d. A2 Roof and Ceiling Plan e. A3 Equipment Plan (only those items noted “Provided by GC”) f. A4 Exterior Elevations g. A5 Building Sections h. A6 Building Sections i. A7 Interior Elevations j. A8 Framing Details k. A9 Roofing Details l. A10 Openings and Casework Details m. S1 Foundation, Slab and Framing Plan n. S2 Structural Sections



o. S3 Structural Sections p. S4 Structural Sections q. S5 Structural Specifications

2. Specifications: a. Division 00 - Procurement and Contracting Requirements b. Division 01 – General Requirements c. Division 03 – Concrete d. Division 04 – Masonry e. Division 05 – Metals f. Division 06 – Wood, Plastics, and Composites g. Division 07 – Thermal and Moisture Protection h. Division 08 – Openings i. Division 09 – Finishes j. Division 10 – Specialties k. Division 11 - Equipment l. Division 12 – Furnishings m. Division 31 – Earthwork

B. Temporary facilities and controls in the General Construction Contract include, but are not limited to, the following:

1. Temporary facilities and controls that are not otherwise specifically assigned to the Plumbing Contract, HVAC Contract Electrical Contract, and Kitchen Equipment Contract.

1.6 CONTRACT C - PLUMBING

A. Work of the Plumbing Contract includes, but is not limited to, the following: 1. Drawings:

a. P0 Plumbing Notes and Schedules b. P1 Plumbing Plans

2. Specifications: a. Division 00 - Procurement and Contracting Requirements b. Division 01 – General Requirements c. Division 22 - Plumbing

B. Temporary facilities and controls in the Plumbing Contract include, but are not limited to, the following:

1. Plumbing connections to existing systems and temporary facilities and controls furnished by the Plumbing Contract.

1.7 CONTRACT D - HVAC

A. Work of the HVAC Contract includes, but is not limited to, the following: 1. Drawings:

a. M1 Mechanical Plan 2. Specifications:

a. Division 00 - Procurement and Contracting Requirements b. Division 01 – General Requirements c. Division 23 – Heating, Ventilating and Air Conditioning

B. Temporary facilities and controls in the HVAC Contract include, but are not limited to, the following:



1. HVAC connections to existing systems and temporary facilities and controls furnished by the HVAC Contract.

1.8 PACKAGE E - ELECTRICAL

A. Work of the Electrical Contract includes, but is not limited to, the following: 1. Drawings:

a. E0 Electrical Notes, Risers, and Schedules b. E1 Electrical Plans c. F1 Fire Alarm Plan

2. Specifications: a. Division 00 - Procurement and Contracting Requirements b. Division 01 – General Requirements c. Division 26 – Electrical d. Division 28 – Fire Detection and Alarm

B. Temporary facilities and controls in the Electrical Contract include, but are not limited to, the following:

1. Electrical connections to existing systems and temporary facilities and controls furnished by the Electrical Contract.


PART 3 - EXECUTION (Not Used)



CONNECT Architecture & Design PC ALTERNATES 01 23 00 - 1

SECTION 01 23 00 - ALTERNATES

PART 1 - GENERAL

1.1 SUMMARY

A. Section includes administrative and procedural requirements for alternates.

1.2 DEFINITIONS

A. Alternate: An amount proposed by bidders and stated on the Bid Form for certain work defined in the bidding requirements that may be added to or deducted from the base bid amount if the Owner decides to accept a corresponding change either in the amount of construction to be completed or in the products, materials, equipment, systems, or installation methods described in the Contract Documents.

1. Alternates described in this Section are part of the Work only if enumerated in the Agreement.

2. The cost or credit for each alternate is the net addition to or deduction from the Contract Sum to incorporate alternates into the Work. No other adjustments are made to the Contract Sum.

1.3 PROCEDURES

A. Coordination: Revise or adjust affected adjacent work as necessary to completely integrate work of the alternate into Project.

1. Include as part of each alternate, miscellaneous devices, accessory objects, and similar items incidental to or required for a complete installation whether or not indicated as part of alternate.

B. Execute accepted alternates under the same conditions as other work of the Contract.

C. Schedule: A schedule of alternates is included at the end of this Section. Specification Sections referenced in schedule contain requirements for materials necessary to achieve the work described under each alternate.


PART 3 - EXECUTION

3.1 SCHEDULE OF ALTERNATES

A. Alternate No. 1: Structural Insulated Panels for Walls.

1. Base Bid: Provide wood framed walls as indicated on Drawings and as specified." 2. Alternate: Provide structural insulated wood framed exterior walls as indicated

on Drawing AD1 and as specified in Section 06 12 00 Structural Insulated Panels.


CONNECT Architecture & Design PC ALTERNATES 01 23 00 - 2



CONNECT Architecture & Design PC CAST STONE MASONRY 04 72 00 - 1

SECTION 04 72 00 - CAST STONE MASONRY

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Cast-stone trim.

1.2 ACTION SUBMITTALS

A. Product Data: For each type of product.

1. For cast-stone units, include dimensions and finishes.

B. Shop Drawings: Show fabrication and installation details for cast-stone units. Include dimensions, details of reinforcement and anchorages if any, and indication of finished faces.

C. Samples:

1. For each color and texture of cast stone required. 2. For colored mortar.

1.3 QUALITY ASSURANCE

A. Manufacturer Qualifications: A qualified manufacturer of cast-stone units similar to those indicated for this Project, that has sufficient production capacity to manufacture required units, and is a plant certified by the Cast Stone Institute.

PART 2 - PRODUCTS

2.1 CAST-STONE UNITS

A. Cast-Stone Units: Comply with ASTM C1364.

1. Units shall be manufactured using the vibrant dry tamp method. 2. Units shall be resistant to freezing and thawing as determined by laboratory

testing according to ASTM C666/C666M, Procedure A, as modified by ASTM C1364.

B. Fabricate units with sharp arris and accurately reproduced details, with indicated texture on all exposed surfaces unless otherwise indicated.

1. Slope exposed horizontal surfaces 1:12 to drain unless otherwise indicated. 2. Provide drips on projecting elements unless otherwise indicated.

C. Cure Units as Follows:



1. Cure units in enclosed, moist curing room at 95 to 100 percent relative humidity and temperature of 100 deg F for 12 hours or 70 deg F for 16 hours.

2. Keep units damp and continue curing to comply with one of the following:

a. No fewer than five days at mean daily temperature of 70 deg F or above. b. No fewer than six days at mean daily temperature of 60 deg F or above. c. No fewer than seven days at mean daily temperature of 50 deg F or above. d. No fewer than eight days at mean daily temperature of 45 deg F or above.

D. Acid etch units after curing to remove cement film from surfaces to be exposed to view.

E. Colors and Textures: As selected by Architect from manufacturer's full range.

2.2 ACCESSORIES

A. Anchors: Type and size indicated, fabricated from Type 304 stainless steel complying with ASTM A240/A240M, ASTM A276, or ASTM A666.

B. Dowels: 1/2-inch-diameter round bars, fabricated from Type 304 stainless steel complying with ASTM A240/A240M, ASTM A276, or ASTM A666.

C. Proprietary Acidic Cleaner: Manufacturer's standard-strength cleaner designed for removing mortar/grout stains, efflorescence, and other new construction stains from new masonry without discoloring or damaging masonry surfaces. Use product expressly approved for intended use by cast-stone manufacturer and expressly approved by cleaner manufacturer for use on cast stone and adjacent masonry materials.

2.3 MORTAR

A. Comply with requirements in Section 04 20 00 "Unit Masonry" for mortar mixes.

1. For setting mortar, use Type N. 2. For pointing mortar, use Type N.

B. Pigmented Mortar: Use colored cement product or select and proportion pigments with other ingredients to produce color required. Do not add pigments to colored cement products.

PART 3 - EXECUTION

3.1 SETTING CAST STONE IN MORTAR

A. Install cast-stone units to comply with requirements in Section 04 20 00 "Unit Masonry."

B. Set units in full bed of mortar with full head joints unless otherwise indicated.

1. Fill dowel holes and anchor slots with mortar. 2. Build concealed flashing into mortar joints as units are set. 3. Keep head joints in copings and between other units with exposed horizontal

surfaces open to receive sealant.



C. Rake out joints for pointing with sealant to depths of not less than 3/4 inch. Scrub faces of units to remove excess mortar as joints are raked.

D. Provide sealant joints at head joints of copings and other horizontal surfaces; at expansion, control, and pressure-relieving joints; and at locations indicated.

1. Keep joints free of mortar and other rigid materials. 2. Prepare and apply sealant of type and at locations indicated to comply with

applicable requirements in Section 07 92 00 "Joint Sealants."

3.2 SETTING ANCHORED CAST STONE WITH SEALANT-FILLED JOINTS

A. Set cast stone as indicated on Drawings. Set units accurately in locations indicated, with edges and faces aligned according to established relationships and indicated tolerances.

1. Install anchors, supports, fasteners, and other attachments indicated or necessary to secure units in place.

2. Shim and adjust anchors, supports, and accessories to set cast stone in locations indicated with uniform joints.

B. Fill anchor holes with sealant.

1. Where dowel holes occur at pressure-relieving joints, provide compressible material at ends of dowels.

C. Set cast stone supported on clip or continuous angles on resilient setting shims. Use material of thickness required to maintain uniform joint widths. Hold shims back from face of cast stone a distance at least equal to width of joint.

D. Prepare and apply sealant of type and at locations indicated to comply with applicable requirements in Section 07 92 00 "Joint Sealants."

3.3 INSTALLATION TOLERANCES

A. Variation from Plumb: Do not exceed 1/8 inch in 10 feet, 1/4 inch in 20 feet, or 1/2 inch maximum.

B. Variation from Level: Do not exceed 1/8 inch in 10 feet, 1/4 inch in 20 feet, or 1/2 inch maximum.

C. Variation in Joint Width: Do not vary joint thickness more than 1/8 inch in 36 inches or one-fourth of nominal joint width, whichever is less.

D. Variation in Plane between Adjacent Surfaces (Lipping): Do not vary from flush alignment with adjacent units or adjacent surfaces indicated to be flush with units by more than 1/16 inch, except where variation is due to warpage of units within tolerances specified.

3.4 ADJUSTING AND CLEANING

A. Remove and replace stained and otherwise damaged units and units not matching approved Samples. Cast stone may be repaired if methods and results are approved by Architect.



B. Replace units in a manner that results in cast stone matching approved Samples, complying with other requirements, and showing no evidence of replacement.

C. In-Progress Cleaning: Clean cast stone as work progresses.

1. Remove mortar fins and smears before tooling joints. 2. Remove excess sealant immediately, including spills, smears, and spatter.

D. Final Cleaning: After mortar is thoroughly set and cured, clean exposed cast stone as follows:

1. Remove large mortar particles by hand with wooden paddles and nonmetallic scrape hoes or chisels.

2. Protect adjacent surfaces from contact with cleaner by covering them with liquid strippable masking agent or polyethylene film and waterproof masking tape.

3. Wet surfaces with water before applying cleaners; remove cleaners promptly by rinsing thoroughly with clear water.

4. Clean cast stone by bucket-and-brush hand-cleaning method described in BIA Technical Notes 20.



CONNECT Architecture & Design PC STRUCTURAL INSULATED PANELS 06 12 00 - 1

SECTION 06 12 00 - STRUCTURAL INSULATED PANELS

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section.

1.2 SUMMARY

A. This Section includes Structural Insulated Panels (SIP).

B. Related Sections include the following: 1. Section 06 10 00 - Rough Carpentry

1.3 PERFORMANCE REQUIREMENTS

A. Structural Performance: Provide SIPs capable of withstanding design loads including dead load, live loads, wind loads and seismic loads. Design loads shall be in compliance with the requirements of the local Building Code.

1.4 SUBMITTALS

A. Product Data: SIP manufacturer's product literature, including structural properties, installation instructions, and sample warranty.

B. Shop Drawings: Show fully dimensioned fabrication and installation details for SIPs. Shop drawings shall be prepared under the supervision of a Professional Engineer and signed and sealed by an engineer registered in the State of Iowa.

C. Structural Calculations signed and certified by an engineer registered in the State of Iowa.

1.5 QUALITY ASSURANCE

A. SIP Manufacturer shall be a member of the Structural Insulated Panel Association (SIP A).

B. Delegated Design: Supplier shall engage a qualified professional engineer, as defined in Division 01 Section "Quality Requirements," to perform structural analysis and design of the SIP assemblies in accordance with the design loads.

C. Fabricator Qualifications: Shop that participates in a recognized quality-assurance program that complies with quality-control procedures that involves third-party inspection by an independent testing and inspecting agency acceptable to Architect and authorities having jurisdiction.

D. Installation Contractor must have experience on projects of similar size and scope. Lead installer/supervisor shall have a minimum of 3 years experience installing SIPs



or have completed a certifying curriculum at a dedicated SIP training program such as those provided by the United Brotherhood of Carpenters and Joiners of America or equivalent.

1.6 DELIVERY, STORAGE, AND HANDLING

A. SIPs shall be kept dry and protected with a waterproof covering during transportation and storage.

B. Exercise care to prevent crushing of SIP edges with the cargo hold down straps

C. during transportation.

D. Carefully load and unload SIPs from trucks to prevent damage to the panels.

E. Store SIPs elevated off of the ground on sleepers.

F. Take care in handling SIPs to prevent delamination. Do not lift panels by the top skin.

1.7 1.7 COORDINATION

A. Time delivery and installation of SIPs to avoid extended on-site storage and to avoid delaying progress of other trades whose work must follow the installation of SIPs.

PART 2 - PRODUCTS

2.1 STRUCTURAL INSULATED PANELS (SIP)

A. Substrates: 1. Exterior: Oriented Strand Board (OSB): 1/2" thick minimum. 2. Interior: 1/2” minimum exterior grade fir plywood with laminated 0.090” smooth

FRP panel.

B. Core: Expanded Polystyrene (EPS) shall comply with ASTM C578 and shall have a minimum density of 0.9. pcf.

C. Adhesive: ASTM D2559

2.2 LUMBER

A. Grade and Species: Visually graded dimension lumber No. 2 or better of any of the following species: 1. Spruce-Pine-Fir; NLGA 2. Hem-Fir (North); WCLIB or WWPA 3. Douglas Fir-Larch; WCLIB or WWP A 4. Southern Pine; SPIB

B. Lumber shall be kiln dried to not more than 19% moisture content

C. Lumber shall be clearly marked with grade stamp of grading agency.



D. Engineered wood products shall be used where required for structural adequacy. 1. Laminated Veneer Lumber (LVL) 2. Parallel Strand Lumber (LSL) 3. Laminated Strand Lumber (LSL)

2.3 FASTENERS

A. Common Nails: ASTM F1667.

B. Panel Screws: screws with pancake head, minimal thread diameter 0.255 inches, minimum shank diameter 0.190 inches and a minimum head diameter 0.625 inches.

2.4 FABRICATION

A. Cut SIPs to exact lengths, angles, and sizes to produce close fitting joints.

B. Remove foam as required to accommodate wood blocking and splines.

C. Provide electrical wiring chases in rigid conduit in foam core where required. Supplier shall coordinate locations of electrical chases with others.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Examine foundations, sills, framing and other surfaces to receive SIPs and verify that conditions are suitable for the installation of SIPs. Report any unsatisfactory conditions to the Contractor. Do not proceed with installation until unsatisfactory conditions have been corrected.

B. Hoist SIPs in place by lifting equipment suited to size of panels. Exercise care to prevent damage to SIPs.

C. Install SIPs plumb, square and true to line.

D. Fill all panel joints with expanding urethane foam or seal by other approved method.

E. Repair or replace all damaged SIPs.

F. Remove debris from project site and legally dispose of debris.



CONNECT Architecture & Design PC RESILIENT BASE AND ACCESSORIES 09 65 13 - 1

SECTION 09 65 13 - RESILIENT BASE AND ACCESSORIES

PART 1 - GENERAL

1.1 SECTION REQUIREMENTS

A. Submittals: Product data and Samples.

B. Extra Materials: Deliver to Owner at least 10 linear feet of each type and color of resilient wall base installed.

PART 2 - PRODUCTS

2.1 RESILIENT BASE

A. Vinyl Base: ASTM F 1861, Type TV (vinyl, thermoplastic), Group I (solid, homogeneous) or II (layered).

B. Style: Cove (base with toe).

C. Minimum Thickness: 0.125 inch.

D. Height: 6 inches.

E. Lengths: coils in manufacturer's standard lengths.

F. Outside Corners: Job formed.

G. Inside Corners: Job formed.

2.2 RESILIENT MOLDING ACCESSORY

A. Vinyl Molding Accessories.

B. Description: Reducer strip for resilient flooring.

2.3 INSTALLATION ACCESSORIES

A. Adhesives: Low-emitting, water-resistant type recommended by manufacturer to suit floor covering and substrate conditions indicated.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Prepare horizontal surfaces according to ASTM F 710. Verify that substrates are dry and free of curing compounds, sealers, and hardeners.


CONNECT Architecture & Design PC RESILIENT BASE AND ACCESSORIES 09 65 13 - 2

B. Adhesively install resilient wall base and accessories.

C. Install wall base in maximum lengths possible. Apply to walls, columns, pilasters, casework, and other permanent fixtures in rooms or areas where base is required.


10/12/2019

AD1

10'-1 1/8"

1/2" OSB

5-1/2" XPS INSUL

1/2" EXTERIOR FIR PLYWOOD

.090" ADHERED FRP PANELS

(2) TOP PLATES

PER STRUCT

ANCHOR BOLTS

PER STRUCT

TRTD BASE PLATE

WITH SILL SEALER

ALL HEADERS AND LINTELS

PER STRUCTURAL DRAWINGS SIPS PANEL ALTERNATE

SCALE: 3/8" = 1'-0"

1 ADDENDUM DRAWING 1AD1

DanHunt

Typewriter

Iowa State Fairgrounds Vendor Building 10 October 2019

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