ARCHITECTURAL DESIGN ASSOCIATES, P.C. 7501 ‘O’ STREET, SUITE 105 LINCOLN, NE. 68510 May 3rd, 2018 Advanced Medical Imaging Office and ASC Additions Lincoln, Nebraska ---------------------------------------------------------------------------- ADDENDUM 1 The Architect issues this addendum for distribution to all Bidders and suppliers before receipt of proposals. Bidders shall acknowledge the receipt of this Addendum on their bid form and all information and instructions given herein shall become a part of the Contract Documents.

General:

1. Only the successful bidder will be required to break out the following costs for the owner within 72 hours of the bid opening: (see attached revised Bid Form)

Office Addition and Link ASC

2. Remaining balances of the building permit review fee to be included in the bid:

Office Addition and Link $2,752.00 ASC $1,986.00

3. Demolition Contractor to include the demolition permit fee in the bid.

4. Impact Fees to be included in the bid: Office Addition and Link $46,349.93 ASC $59,515.56

5.  Floodplain Fill Permit Fees to be included in the bid:

Office Addition and Link $412.80 ASC $297.90

6. The General Contractor will need to coordinate with the Owner’s modular wall

subcontractor for scheduling and installation of the modular wall system.

7. Contractor is to wait the recommended 60 days to allow newly placed fills to

settle prior to placing foundations in accordance with the recommendations of the geotechnical engineering report OR it will be acceptable to commence with construction if at 60 days following the completion of the placement of fill, any construction that has been completed be reviewed by the contractor and elevations shot so that adjustments to the structural elements that have been placed can be made if required. Examples would be the adjustment of leveling nuts at the column base plates, shimming the top of cold formed metal framed walls, etc.

8. See attached MEP addenda items

Specifications: Item No. A1-1: Section 05 40 00 – COLD FORMED METAL FRAMING

A. Part 2 – Products, 2.05 – Delete reference to Oriented Strand Board and Replace with Soffit sheathing to be 5/8” Glass Mat Gyp. Bd. Exterior Grade Sheathing.

Item No. A1-2: Section 09 21 16 – PORTLAND CEMENT PLASTERING

A. Part 3 – Execution, 3.06 Joint Treatment, D. Eliminate the spray applied high build drywall surfacer. Level 5 finish still needs to be achieved.

Item No. A1-3: Section 09 24 00 – PORTLAND CEMENT PLASTERING

B. Add specification section attached. Item No. A1-4: Section 32 31 23 – VINYL PRIVACY SCREENS

A. Add specification section attached. Drawings: Item No. A2-1: Sheet A1.2

A. Reception desk design – Refer to sheet ID05 for the design Item No. A2-2: Sheet A2.1

B. Revised Door Schedule showing door hardware sets – (see attached HW1) Item No. A2-3: Sheet A2.2

A. Omit hardware set #8 B. On hardware set #24, add doors 105 and 106

Item No. A2-4: Sheets ID01, ID02, ID03

A. Replace the interior design sheets with the attached sheets ID01 through ID05

Approved Equal:

1. Venetian Cast Stone – Section 04 72 00 2. Marcstone Architectural Stone Casting – Section 04 72 00 3. Diamond Vogel Paints – Section 09 90 00 4. Record Automatic Sliding Entrances – Section 08 42 29.23 5. AHC Foam Technologies Rigid Insulation – Section 07 21 00 6. Johns Manville EPDM Roofing – Section 07 53 23 7. Johns Manville Polyiso Roof Insulation – Section 07 53 23 8. Diversifoam Rigid Insulation – Section 07 21 00 9. TK-AirMax Fluid Applied Weather Barrier – Section 07 25 00 10. Certainteed Ceilings – Section 09 51 00 11. Rockfon – Chicago Metallic Ceiling Grid – Section 09 51 00 12. Madrid Wood Ceiling Pads – Section 09 51 00 13. Stanley Automatic Sliding Entrances – Section 08 42 29.23

END OF ADDENDUM

ADDENDUM

Advanced Engineering Systems, Inc. 4630 Antelope Creek Rd #200 Lincoln, NE 68506 phone (402) 488-0075 fax (402) 488-0272 620 N. 129th Street Omaha, NE 68154 phone (402) 504-3885 fax (402) 504-4598

Page 1 of 1

Date: May 2, 2018 Project: Advanced Medical Imaging –

ASC Addition

7545 Pioneers Blvd. Lincoln, NE

To: Chris Northup

Architectural Design Associates 7501 ‘O’ Street, Ste 105

Lincoln, NE

AES Project No.: 17070

Addendum No.: 1

CC:

CHANGES TO PROJECT DRAWINGS All work shall be in accordance with the terms, stipulations, and conditions of the original contract.

Mechanical 1. Specification Section 238129

a) Delete paragraph 3.02.C

2. Sheet – MA4.1 a) Pipe Material & Insulation

1. Medical Gas Vacuum; revise pipe material type to “Type L Copper”. 2. Medical Gas Waste Anesthetic Disposal; revise pipe material type to “Type L Copper”.

3. Sheet – MA4.2 a) Variable Refrigerant Flow Heat Recovery Outdoor Units

1. VRFO-1; revise Heating BTU/h as shown in clouded area below.

2. VRFO-2; revise Model #, Cooling BTU/h and Heating BTU/h as shown in clouded area below.

Electrical 1. Sheet – EA2.1

a) Utility 142 – Electrical Contractor to provide a j-box with 1” conduit stubbed to above ceiling to

accessible area for data location adjacent to the BAS and VRF Control box shown on plans. Coordinate location and requirements with controls contractor prior to rough-in.

2. Sheet – EL2.1 a) Jan. L126 – Electrical Contractor to provide a j-box with 1” conduit stubbed to above ceiling to

accessible area for data location adjacent to the BAS and VRF Control box shown on plans.

Coordinate location and requirements with controls contractor prior to rough-in.

By: Date:

Mike Wilkinson & Scott Evans 5/2/2018

ASC DOOR AND FRAME SCHEDULE

Scale

Project number

Date

Architectural Design Associates7501 'O' Street Lincoln, Nebraska 68510

www.adalincoln.comtel 402 486 3232

Suite 105

© Copyright ADA 2016

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NO. REMARKS MARK(W) WIDTH (H) HEIGHT PAIR TYPE MATERIAL GLASS TYPE MATERIAL100A 9'-8 1/2" 7'-0" A ALUM. INSUL./TEMP. - ALUM. - 1 AUTOMATIC OPEN 100A100B 9'-8 1/2" 7'-0" A ALUM. INSUL./TEMP. - ALUM. - 2 AUTOMATIC OPEN 100B101 4'-0" 7'-0" C WOOD TEMP. A H.M. - 20 CARD ACCESS AND MANUAL RELEASE

BUTTON101

102 3'-0" 7'-0" D WOOD - A H.M. - 13 102103 3'-0" 7'-0" D WOOD - A H.M. - 13 103104 3'-0" 7'-0" C WOOD - A H.M. - 14 104105 7'-0" 7'-0" B ALUM. TEMP. - ALUM. - 24 105106 7'-0" 7'-0" B ALUM. TEMP. - ALUM. - 24 106107 3'-0" 7'-0" D WOOD - A H.M. - 16 107108 3'-0" 7'-0" D WOOD - B H.M. - 15 108

109A 7'-0" 7'-0" Yes E WOOD TEMP. A H.M. - 27 CARD ACCESS UNRESTRICTED SIDE,MOTION SENSOR RESTRICTED SIDE

109A

109B 7'-0" 7'-0" Yes E WOOD TEMP. A H.M. 60 MIN. 25 HOLD OPENS 109B110 3'-8" 7'-0" D WOOD - A H.M. - 22 110111 3'-8" 7'-0" D WOOD - A H.M. - 22 111112 3'-0" 7'-0" D WOOD - A H.M. - 16 112113 3'-8" 7'-0" D WOOD - A H.M. - 23 113114 4'-0" 7'-0" D WOOD A H.M. - 22 114115 4'-0" 7'-0" D WOOD - A H.M. 60 MIN. 21 LEAD LINED DOOR 115

116A 7'-0" 7'-0" Yes E WOOD TEMP. A H.M. 60 MIN. 25 HOLD OPENS 116A116B 7'-0" 7'-0" Yes E WOOD TEMP. A H.M. - 27 CARD ACCESS UNRESTRICTED SIDE,

MOTION SENSOR RESTRICTED SIDE116B

117A 3'-0" 7'-0" D WOOD - A H.M. - 9 117A117B 3'-0" 7'-0" C WOOD - A H.M. 60 MIN. 21 LEAD LINED DOOR 117B117C 3'-0" 7'-0" C WOOD TEMP. A H.M. 21 LEAD LINED DOOR 117C118 6'-0" 7'-0" F WOOD - A H.M. - 28 LEAD LINED DOOR 118119 3'-0" 7'-0" D WOOD - A H.M. - 119 LEAD LINED DOOR 119120 3'-0" 7'-0" D WOOD - A H.M. - 17 120121 3'-0" 7'-0" D WOOD - A H.M. 60 MIN. 17 121122 3'-0" 7'-0" D WOOD - A H.M. 18 122

123A 3'-0" 7'-0" D WOOD - A H.M. 60 MIN. 17 123A123B 3'-0" 7'-0" D WOOD - A H.M. 17 123B124A 3'-0" 7'-0" C WOOD TEMP A H.M. 17 124A124B 3'-0" 7'-0" C WOOD TEMP A H.M. 19 CARD ACCESS 124B125 3'-0" 7'-0" D WOOD - A H.M. 12 125126 3'-0" 7'-0" D WOOD - A H.M. 12 126127 3'-0" 7'-0" D WOOD - A H.M. 12 127128 3'-0" 7'-0" D WOOD - A H.M. 17 128

129A 3'-0" 7'-0" D WOOD - A H.M. 12 129A129B 2'-0" 7'-0" D WOOD - A H.M. 10 129B130 3'-0" 7'-0" D WOOD - A H.M. - 14 130131 3'-0" 7'-0" D WOOD - A H.M. 12 131132 3'-0" 7'-0" C WOOD TEMP. A H.M. 14 132

133A 3'-0" 7'-0" J ALUM. INSUL./TEMP. A ALUM. 7 CARD ACCESS 133A133B 7'-0" 7'-0" E WOOD TEMP. A H.M. 90 MIN. 26 HOLD OPENS 133B134 3'-0" 7'-0" D WOOD - A H.M. - 18 134135 3'-0" 7'-0" D WOOD - A H.M. 18 135

136A 3'-0" 7'-0" G GALV. H.M. INSUL./TEMP. A GALV. H.M. - 6 INSULATED 136A136B 3'-0" 7'-0" C WOOD TEMP. A H.M. - 19 CARD ACCESS 136B137 3'-0" 7'-0" D WOOD - A H.M. - 9 137

140A 3'-0" 7'-0" H GALV. H.M. - A GALV. H.M. 60 MIN. 5 INSULATED 140A140B 3'-0" 7'-0" D WOOD - A H.M. 60 MIN. 16 140B141A 3'-0" 7'-0" H GALV. H.M. - A GALV. H.M. - 5 INSULATED 141A141B 3'-0" 7'-0" D WOOD - A H.M. - 16 141B142A 6'-0" 7'-0" Yes I GALV. H.M. - A GALV. H.M. - 4 INSULATED 142A142B 6'-0" 7'-0" Yes I H.M. - A H.M. 60 MIN. 29 142B142C 3'-0" 7'-0" D WOOD - A H.M. 60 MIN. 16 142C143 4'-0" 7'-0" L WOOD - A H.M. - 30 1 3/8" THICK DOOR 143144 3'-0" 7'-0" L WOOD - A H.M. - 30 1 3/8" THICK DOOR 144

145A 3'-0" 7'-0" D WOOD - A H.M. - 19 CARD ACCESS 145A145B 3'-0" 7'-0" D WOOD - A H.M. 60 MIN. 19 CARD ACCESS 145B146 3'-0" 7'-0" D WOOD - A H.M. - 18 146147 3'-0" 7'-0" D WOOD - A H.M. - 12 147148 9'-0" 7'-4" K ALUM. TEMP - ALUM. - 24 148149 9'-0" 7'-4" K ALUM. TEMP - ALUM. - 24 149150 9'-0" 7'-4" K ALUM. TEMP - ALUM. - 24 150151 9'-0" 7'-4" K ALUM. TEMP - ALUM. - 24 151152 3'-0" 7'-0" D WOOD - A H.M. - 19 CARD ACCESS 152

153A 4'-0" 7'-0" J ALUM. INSUL./TEMP. 7 ALUM. - 3 AUTO OPERATOR / CARD ACCESS 153A153B 4'-0" 7'-0" J ALUM. INSUL./TEMP. 7 ALUM. - 11 AUTO OPERATOR 153B153C 3'-0" 7'-0" D WOOD - A H.M. - 18 153C155 3'-0" 7'-0" D WOOD - A H.M. - 15 155156 3'-0" 7'-0" D WOOD - A H.M. 17 156158 3'-0" 7'-0" D WOOD - A H.M. - 12 158162 3'-0" 7'-0" D WOOD - A H.M. 17 162165 3'-0" 7'-0" D WOOD - A H.M. - 12 165166 3'-0" 7'-0" D WOOD - A H.M. - 12 166R1 3'-0" 7'-0" H GALV. H.M. - A GALV. H.M. - 5 R1

32 31 23 - VINYL PRIVACY SCREENS 1

Architectural Design Associates P.C., 7501 O Street, Suite 105, Corporate Centre Office Park, Lincoln, NE 68510 Telephone: (402) 486-3232 Fax: (402) 486-3380 Website: www.adalincoln.com

SECTION 32 31 23

VINYL PRIVACY SCREENS

PART 1 - GENERAL

1.01 RELATED DOCUMENTS

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

1.02 SUMMARY

A. This Section includes the following at exterior installations:

1. Vinyl privacy screens at the generator enclosure

B. Related Sections: The following Sections contain requirements that relate to this Section:

1. Division 3 Section "Cast-in-Place Concrete" for concrete for post footings and slab.

1.03 SUBMITTALS

A. General: Submit electronic (PDF) format submittals according to the Conditions of the Contract and Division 1 Specification Sections

B. Product Data in the form of manufacturer’s technical data, specifications, and installation instructions for posts, rails, board panels, caps and accessories.

C. Shop drawings showing location of railings and screens, each post, and details of post installation, hardware, and accessories.

1.04 QUALITY ASSURANCE

A. Single-Source Responsibility: Obtain railings, posts, board panels, including accessories, fittings, and fastenings, from a single source.

1.05 PROJECT CONDITIONS

A. Field Measurements: Verify layout information for railings and screens shown on the Drawings in relation to the structures. Verify dimensions by field measurements.

PART 2 - PRODUCTS

2.01 VINYL PRIVACY SCREENS

A. Vinyl Privacy Screens: Provide CertainTeed, or equal, “Bufftech” Norfolk 1 design, privacy screen, 72" high, with mid-rail. Provide steel reinforced 5" x 5" posts with vinyl finish, external post caps as detailed on Drawings, and 1 x 6 vinyl planks fence sections.

2.02 CONCRETE

A. Concrete: Provide concrete consisting of portland cement per ASTM C 150, aggregates per ASTM C 33, and potable water. Mix materials to obtain concrete with a minimum 28-day

32 31 23 - VINYL PRIVACY SCREENS 2

Architectural Design Associates P.C., 7501 O Street, Suite 105, Corporate Centre Office Park, Lincoln, NE 68510 Telephone: (402) 486-3232 Fax: (402) 486-3380 Website: www.adalincoln.com

compressive strength of 3000 psi. Use at least four sacks of cement per cu. yd., 1-inch maximum size aggregate, 3-inch maximum slump.

PART 3 - EXECUTION

3.01 INSTALLATION

A. General: Install fence to comply with latest printed instructions by the manufacturer.

B. Excavation: Drill or hand-excavate (using post-hole digger) holes for posts to diameters and spacings indicated, in firm, undisturbed or compacted soil.

C. Setting Posts: Center and align posts maintaining plumb. Check each post for vertical and top alignment and hold in position during placement of concrete footings and finishing operations.

D. Install fence level and plumb to elevations and dimensions shown.

END OF SECTION 32 31 23