50015-261013-1.pdf

ADDENDUM NUMBER ONE (1)

DATE: October 6, 2026

PROJECT: GALVA CANAL CLASSROOM EXPANSION

OWNER: SOUTHEASTERN LOUISIANA UNIVERSITY

GGB PROJECT NO: 2607

ARCHITECT: GASAWAY GASAWAY BANKSTON ARCHITECTS

P.O. BOX 2156

HAMMOND, LA 70404

THE FOLLOWING ADDITIONS, CLARIFICATIONS, DELETIONS, AND/OR

CORRECTIONS TO THE ORIGINAL CONTRACT DOCUMENTS ARE HEREBY

SPECIFICALLY MADE A PART OF THOSE ORIGINAL CONTRACT DOCUMENTS

WITH THE SAME FORCE AND EFFECT AS THOUGH ORIGINALLY SET FORTH

IN FULL. CHANGES IN SPECIFICATIONS SHALL BE LISTED AND OTHERWISE

EXPLAINED BY THIS ADDENDUM NO. ONE (1). ANY CONTRADICTIONS IN

THESE DOCUMENTS SHALL BE IMMEDIATELY POINTED OUT TO THE

ARCHITECT SO THAT A DECISION CAN BE RENDERED.

GENERAL ITEMS / CLARIFICATIONS

1.1 The attached Non-Mandatory Pre-Bid Conference Sign-In Sheet is being included for reference by bidders.

1.2 All framing lumber shall be pressure treated.

1.3 All interior finish sheathing shall be “T-1-11” stained to match the existing unless noted otherwise.

1.4 This project is tax exempt and is the sole responsibility of the general contractor to administer.

1.5 Prevailing wage is not required for this project.

1.6 Maritime Insurance and Small Craft Insurance will not be required for this project.

1.7 All movable items not specifically noted on the drawings shall be removed and stored by SLU prior to the start of work. Any items remaining within the building at the start of work shall be considered debris and shall be removed and disposed of by the Contractor.

GASAW

AY GASAW

AY BAN

KSTO

N

ARCHITECTS APAC

PO

Box 2156

985.345.5047

Ham m ond, LA 70401 ggbarchitects.com

RE: GALVA CANAL CLASSROOM EXPANSION

October 6, 2026

1.8 Pilings:

a. Load tests are not required.

b. Piles shall be treated 0.80 CCA minimum.

c. Refer to Timber Pile section note 1 on Sheet S1.0 and Note 2 on Sheet S1.1

1.9 Contractors are required to reconnect existing data drops to new data rack location.

Contractors are required to provide new cabling if existing cabling length is inadequate for reconnection; splicing is not permitted.

1.10 The new AHU is going in a similar location to the existing. Minor adjustments can be made to the alignment and location of the AHU and/or ductwork if it does not conflict with other disciplines, equipment or service areas. No major roof work is anticipated; however, minor roof framework may be required to facilitate the installation of new equipment

SPECIFICATIONS

1.11 Add attached Section 084100 Aluminum Storefront Addendum No. 1, enclosed herein as part of this addendum

DRAWINGS

1.12 Refer to Sheet T101 General Information, under CODE DATA, delete the USE & OCCUPANCY CLASSIFICATION section in its entirety and replace it with the following:

“NFPA 2015 CHAPTER 39 EXISTING BUSINESS.

IBC 2021 SECTION 304 BUSINESS GROUP B.”

1.13 Add attached Sketch AD1-1 WINDOW TYPES, enclosed herein as part of this addendum.

1.14 Add attached sketch AD1-2 POST FOUNDATION, enclosed herein as part of this addendum.

RE: GALVA CANAL CLASSROOM EXPANSION

October 6, 2026

PRIOR APPROVALS:

NOTE: Acceptance of a particular manufacturer does not excuse that particular manufacturer from meeting the plans and specification. Compliance with specifications is the responsibility of the prior approval manufacturer.

Product Make/Model

S2 DAY-BRITE SDS21224LCST

S4 DAY-BRITE SDS42550LCST

S4E DAY-BRITE FLP430L840

T4 DAY-BRITE 2SBP3050L8CS

VT4 DAY-BRITE DWPE43L840

VT4E DAY-BRITE DWPE43L840

WE GARDCO 121-16L-1200

XC EMERGI-LITE ELXN400

END OF ADDENDUM

Proj2607

ALUMINUM STOREFRONTS ADDENDUM NO. 1 084100 - 1

SECTION 084100 - ALUMINUM STOREFRONT ADDENDUM NO. 1

PART 1 GENERAL

A. RELATED DOCUMENTS:

1. Drawings and general provisions of Contract, including General and Supplementary Conditions and Division 1 Specification sections, apply to work of this section.

B. DESCRIPTION OF WORK:

1. Extent of aluminum storefronts are shown on drawings and schedules.

2. Types of aluminum storefront required include the following:

a. Storefront type framing system

3. Glazing: To be 3/8” tempered

C. SYSTEM DESCRIPTION:

1. Performance Testing:

a. Thermal Movement: Fabricate exterior components from manufacturer’s stock systems which have been designed to provide for expansion and contraction resulting from ambient temperature range of 120 degrees F.

b. Wind Loading: Fabricate exterior components from manufacturer’s stock systems which have been tested in accordance with ASTM E 330 to withstand at least the following loadings:

Storefront system to be designed in accordance with IBC 2006 mph wind load.

See structural drawings for windload pressures (non-impact).

c. Weather Resistance: Fabricate exterior storefront components from manufacturer’s stock systems which have been tested to demonstrate permanent resistance to leakage as follows with test pressure differential of 10% of design loading.

Air infiltration: Not more than 0.06 cfm per s.f., tested in accordance with

ASTM E 283.

Water infiltration: No uncontrolled water penetration, tested in accordance with

ASTM E331.

D. QUALITY ASSURANCE:

1. Drawings: Plans, elevations, and details show spacings of members as well as profile and similar dimensional requirements of aluminum storefront work. Minor deviations will be accepted in order to utilize manufacturer’s standard products when, in Architect’s sole judgement, such deviations do not materially detract from design concept or intended performance.

ALUMINUM STOREFRONTS ADDENDUM NO. 1 084100 - 2

2. Drawings are based on one manufacturer’s standard aluminum store-front system.

Another standard system of a similar and equivalent nature will be acceptable when differences do not materially detract from design concept or intended performances, as judged solely by Architect.

3. Field Measurement: Wherever possible, take field measurements prior to preparation of shop drawings and fabrication, to ensure proper fitting of work. However, proceed with fabrication and coordinate installation tolerances as necessary when field measurements might delay work.

4. All aluminum storefronts to be provided by one (1) manufacturer.

E. REFERENCES:

1. Standards: comply with applicable provisions of “Metal Curtain Wall, Window, Storefront, and Entrance Guide Specifications Manual” by AAMA.

F. SUBMITTALS:

1. Product Data: Submit manufacturer’s specifications, standard details, and installation recommendations for components of aluminum storefronts required for project, including data that products have been tested and comply with performance requirements.

PART 2 PRODUCTS

A. MANUFACTURERS:

1. Kawneer System

2. Vistawall System

3. EFCO Corp.

4. or Equal

B. MATERIALS AND ACCESSORIES:

1. Provide phillips flat-head machine screws for all exposed fasteners.

2. Concealed Flashing: Dead-soft stainless steel, 26 gauge min.; type selected by manufacturer of compatibility.

3. Brackets and Reinforcements: Manufacturer’s high-strength aluminum units where feasible; otherwise, non-magnetic stainless steel or hot-dip galvanized steel complying with ASTM A 386.

4. Concrete/Masonry Inserts: Cast-iron, malleable iron, or hot-dip galvanized steel complying with ASTM A 386.

5. Bituminous Coating: Cold-applied asphalt mastic complying with SSPC-PS 12, compounded for 30-mil thickness per coat.

6. Clear Protective Coatings: AAMA 602.2 compounded specifically for protection of aluminum finish during construction.

ALUMINUM STOREFRONTS ADDENDUM NO. 1 084100 - 3

7. Compression Weatherstripping: Manufacturer’s standard replaceable stripping of either molded neoprene gaskets complying with ASTM D 200 or molded PVC gaskets complying with ASTM D 2287.

8. Sliding Weatherstripping: Manufacturer’s standard replaceable stripping of wool, polypropylene, or nylon woven pile, with nylon fabric and aluminum strip backing, complying with AAMA 701.2.

9. Glass and Glazing Materials: All glass to be tempered safety glass.

10. Exterior Store Front: 2 " x 4-1/2" aluminum framing, manufacturer’s Kawneer Trifab 451 or Vistawall equal. Provide premium colors for Architect selection.

11. Aluminum break metal trim: 0.060" thick with concealed fasteners; provided by storefront manufacturer as an integral part of framing system.

12. Interior Storefront:

1-3/4 " x 4-1/2" with 3/8” tempered glass. Provide Kawneer Trifab 450 or Vistawall 2000. Finish shall be premium color to be selected by Architect.

D. FABRICATION:

1. Sizes and Profiles: Required sizes are shown on drawings. Any variable dimensions are indicated; together with maximum and minimum dimensions required to achieve design requirements and coordination with other work.

2. Details shown are based on standard details by manufacturer indicated. Similar details by other manufacturers listed will be acceptable, provided they comply with other requirements, including profile limitations.

3. Welding: Comply with AWS recommendations to avoid discoloration; grind exposed welds smooth and restore mechanical finish.

4. Reinforcing: Install reinforcing as necessary for performance requirements; separate dissimilar metals with bituminous paint or other separator which will prevent corrosion.

5. Continuity: Maintain accurate relation of planes and angles, with hairline fit of contacting members.

6. Fasteners: Conceal fasteners wherever possible.

E. FINISHES:

1. Aluminum Finishes:

Kawneer Permanodic AA-M12C22A31, AAMA 611, Architectural Class 1, clear anodic coating. Color: #14 Clear.

PART 3 INSTALLATION, EXECUTION, AND WORKMANSHIP

A. INSTALLATION:

ALUMINUM STOREFRONTS ADDENDUM NO. 1 084100 - 4

1. Comply with manufacturer’s instructions and recommendations for installation of aluminum storefronts.

2. Set units plumb, level, and true to line, without warp or rack of framing members, or panels.

Anchor securely in place, separating aluminum and other corrodible metal surfaces from sources of corrosion of electrolytic action at points of contact with other materials.

3. Set sill members and other members in bed of compound as shown, or with joint fillers or gaskets as shown to provide weathertight construction. Comply with requirements of Division 7 for compounds, fillers, and gaskets.

B. ADJUST AND CLEAN:

1. Clean completed system, inside and out, promptly after erection and installation of glass and sealants. Remove excess glazing and sealant compounds, dirt and other substances from aluminum surfaces.

2. Remove protective coating when completion of construction activities no longer requires its retention.

3. Institute protective measures and other precautions required to assure that aluminum storefronts will be without damage or deterioration, other than normal weathering, at time of acceptance.

END OF SECTION

A B C

3' - 9" ± 4'

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CHRISTOPHER

P

BANKSTON

No.

1007 West Thomas St. Suite G, Hammond LA 70401 985.345.5047

Chris Bankston, AIA, NCARB, LEED AP Bret Gasaway, AIA, NCARB Andrew Gasaway, Jr., AIA

GASAWAY GASAWAY BANKSTON ARCHITECTS APAC

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PROJECT #THIS DRAWING, AS AN INSTRUMENT OF SERVICE, IS AND SHALL REMAIN THE PROPERTY OF THE ARCHITECT AND SHALL NOT BE REPRODUCED, PUBLISHED, OR USED IN ANY WAY WITHOUT THE PERMISSION OF THE ARCHITECT.DATEPROFESSIONAL OF RECORDREVISIONSSHEET #

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SOUTHEASTERN LOUISIANA UNIVERSITY GALVA CANAL

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87 Alligator Lane, Akers, LA 70421

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