Am-0004_W9128F-18-R-0041.pdf

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a) By completing items 8 and 15, and returning or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

E. IMPORTANT: Contractor is not is required to sign this document and return copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

7. ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

Amendment No. 0004

AMMUNITION SUPPLY POINT, PN 73375 (FY18), FORT CARSON, COLORADO

See attached documentation for content of the amendment changes to RFP

Date for receipt of proposals is 23 AUG 2018 at 1400 hours

Government Point of Contact: Stephanie Harr, Contract Specialist (402) 996-3713

U.S.ARMY CORPS OF ENGINEERS, OMAHA

Rocky Mountain Area Office Attn: CONTRACTING DIVISION (CENWO-CT-M) 5475 Tech Center Drive, Suite 205 Colorado Springs, CO 80919

See Item 6

W9128F-18-R-0041

08/13/2018

07/13/2018

08/13/2018

Am #0004 - 1

Am #0004 - 2 (Continuation of SF30)

DEPARTMENT OF THE ARMY

Omaha District, Corps of Engineers

1616 Capitol Avenue Omaha, Nebraska 68102-4901

:NOTICE: Failure to acknowledge : Solicitation No. W9128F-18-R0041 :all amendments may cause rejec-:

:tion of the offer. See FAR : Date of Issue: 13 JUL 2018 :52.215-1 of Section 00 21 00. : New Date of Receiving Proposals:

23 AUG 2018

Amendment No. 0004

13 AUG 2018

SUBJECT: Amendment No. 0004 to Request for Proposal Solicitation Package for Design and Construction of AMMUNITION SUPPLY POINT.

TO: Prospective Offerors and Others Concerned

1. The specifications and drawings for subject project are hereby modified as follows (revise all specification indices, attachment lists, and drawing indices accordingly).

a. Specifications. (Descriptive Changes)

(1) Standard Form 1442 (SF1442), Page 00 10 00-1, item 13.A., delete the time and date for proposal receipt and substitute “1400” and “23 AUG 2018”.

b. Specifications (New and/or Revised and Reissued). Delete and substitute or add specification pages as noted below. The substituted pages are revised and reissued with this Amendment. If applicable, on the revised specification pages, changes have been identified by highlighting text. (All portions of reissued specification pages shall apply whether or not changes thereon have been indicated.)

Pages Deleted Pages Substituted or Added

01 33 00 - REGISTER 01 33 00 - REGISTER

08 11 13 08 11 13 08 51 13 08 51 13 08 60 45 08 60 45

c. Drawings (Reissued). The following drawing(s) are revised with a revision date as indicated in the title block, and reissued with this amendment.

(1) Sheet A-600AS, ROOM FINISH SCHEDULE AND DOOR SCHEDULE –

AMMUNITION STOREHOUSE

(2) Sheet S-001AS, GENERAL STRUCTURAL NOTES – AMMUNITION

STOREHOUSE

2. This amendment is a part of the proposing papers and its receipt shall be acknowledged on the new Standard Form 1442. All other conditions and requirements of the request for proposal remain unchanged. If the proposals have been mailed prior to receiving this amendment, you will notify the office where proposals are received, in the specified manner, immediately of its receipt and of any changes in your proposal thereby occasioned.

Am #0004 - 3 (Continuation of SF30)

Electronic Proposals shall be delivered via AMRDEC Safe Access File Exchange (SAFE), https://safe.amrdec.army.mil/, to the USACE Contracting Activity at the following email addresses:

Stephanie.A.Harr@usace.army.mil and Christine.L.Wilson@usace.army.mil

3. Offers will be received until 2:00 p.m, local time at place of receiving proposals, 23 AUG 2018.

Attachments:

Section 00 10 00 – Standard Form 1442 and CLIN Pricing Schedule Specification Pages listed in 1.b., above Drawings listed in 1.c., above

U.S. Army Corps of Engineers, Omaha District 1616 Capitol Avenue Omaha, Nebraska 68102-4901

13 AUG 2018

NEP/2160

This page was intentionally left blank for duplex printing.

Am #0004 00 10 00 Page 1

SOLICITATION, OFFER

AND AWARD

(Construction, Alteration, or Repair)

1. SOLICITATION NO.

W9128F-18-R-0041

2. TYPE OF SOLICITATION

SEALED BID (IFB)

NEGOTIATED (RFP)

3. DATE ISSUED

13 JUL 2018

PAGE OF PAGES

IMPORTANT - The "offer" section on the reverse must be fully completed by offeror.

4. CONTRACT NO. 5. REQUISITION/PURCHASE REQUEST NO.

6. PROJECT NO.

7. ISSUED BY CODE CT 8. ADDRESS OFFER TO

U.S.ARMY CORPS OF ENGINEERS, OMAHA

Rocky Mountain Area Office Attn: CONTRACTING DIVISION (CENWO-CT-M) 5475 Tech Center Drive, Suite 205 Colorado Springs, CO 80919

See Block 7

9. FOR INFORMATION

CALL:

a. NAME Stephanie Harr

b. TELEPHONE NO. (Include area code) (NO COLLECT CALLS)

(402) 996-3713

SOLICITATION

NOTE: In sealed bid solicitations "offer" and "offeror" mean "bid" and "bidder".

10. THE GOVERNMENT REQUIRES PERFORMANCE OF THE WORK DESCRIBED IN THESE DOCUMENTS (Title, identifying no., date):

The offeror hereby agrees to do all work described in the documents entitled:

AMMUNITION SUPPLY POINT

PN 73375 (FY18)

FORT CARSON, COLORADO

RETURN WITH OFFER: INFORMATION REQUIRED BY SECTION 00 10 00 (SF1442), SECTION 00 22 00, AND SECTION 00 45 00. ELECTONIC COPIES OF

OFFER ARE ACCEPTABLE.

*BLOCK 13a. – REFER TO SECTION 00 22 00 FOR THE NUMBER OF COPIES TO BE SUBMITTED WITH THE ORIGINAL OFFER.

THIS SOLICITATION IS RESTRICTED 100% TO SMALL BUSINESS INTERESTS

11. The Contractor shall begin performance within 10 calendar days and complete it within [**] calendar days after receiving award, notice to proceed. This performance period is mandatory, negotiable. (** - See CLIN Pricing Schedule)

12a. THE CONTRACTOR MUST FURNISH ANY REQUIRED PERFORMANCE AND PAYMENT BONDS?

(If "YES," indicate within how many calendar days after award in Item 12b.)

YES NO

12b. CALENDAR DAYS

13. ADDITIONAL SOLICITATION REQUIREMENTS:

a. Sealed offers in original and * copies to perform the work required are due at the place specified in Item 8 by 1400 (hour) local time 23 AUG 2018. If this is a sealed bid solicitation, offers must be publicly opened at that time. Sealed envelopes containing offers shall be marked to show the offeror's name and address, the solicitation number, and the date and time offers are due.

b. An offer guarantee is is not required.

c. All offers are subject to the (1) work requirements, and (2) other provisions and clauses incorporated in the solicitation in full text or by reference.

d. Offers providing less than ___60_____ calendar days for Government acceptance after the date offers are due will not be considered and will be rejected.

STANDARD FORM 1442(REV. 8/2014)

Prescribed by GSA - FAR(48 CFR) 53.236-1(d)

Am #0004 00 10 00 Page 2

OFFER (Must be fully completed by offeror)

14. NAME AND ADDRESS OF OFFEROR (Include ZIP Code) 15. TELEPHONE NO. (Include area code)

DUNS or Unique Entity Identifier Number:

16. REMITTANCE ADDRESS (Include only if different than Item 14)

CODE FACILITY CODE

17. The offeror agrees to perform the work required at the prices specified below in strict accordance with the terms of this solicitation, if this offer is accepted by the Government in writing within ______ calendar days after the date offers are due. (Insert any number equal to or greater than the minimum requirement stated in Item 13d.

Failure to insert any number means the offeror accepts the minimum in Item 13d.)

AMOUNTS

SEE ATTACHED CLIN PRICING SCHEDULE

Contractor’s Fax No. CAGE CODE Contractor’s E-Mail address

18. The offeror agrees to furnish any required performance and payment bonds.

19. ACKNOWLEDGMENT OF AMENDMENTS

(The offeror acknowledges receipt of amendments to the solicitation - give number and date of each)

AMENDMENT NO.

DATE

20a. NAME AND TITLE OF PERSON AUTHORIZED TO SIGN OFFER (Type or print)

20b. SIGNATURE 20c. OFFER DATE

AWARD (To be completed by Government)

21. ITEMS ACCEPTED:

22. AMOUNT 23. ACCOUNTING AND APPROPRIATION DATA

24. SUBMIT INVOICES TO ADDRESS SHOWN IN

(4 copies unless otherwise specified)

ITEM

25. OTHER THAN FULL AND OPEN COMPETITION PURSUANT TO

10 U.S.C. 2304(c) ( ) 41 U.S.C. 3304(a) ( )

26. ADMINISTERED BY CODE 27. PAYMENT WILL BE MADE BY

U.S. Army Engineer District, Omaha 1616 Capitol Ave.

Omaha, Nebraska 68102-4901

USAED Omaha c/o USACE Finance Center 5722 Integrity Drive Millington, TN 38054-5005

CONTRACTING OFFICER WILL COMPLETE ITEM 28 OR 29 AS APPLICABLE

28. NEGOTIATED AGREEMENT (contractor is required to sign this document and return _______ copies to issuing office.) Contractor agrees to furnish and deliver all items or perform all work, requisitions identified on this form and any continuation sheets for the consideration stated in this contract. The rights and obligations of the parties to this contract shall be governed by (a) this contract award,

(b) the solicitation, and (c) the clauses, representations, certifications, and specifications incorporated by reference in or attached to this contract.

29. AWARD (Contractor is not required to sign this document.) Your offer on this solicitation, is hereby accepted as to the items listed. This award consummates the contract, which consists of (a) the Government solicitation and your offer, and (b) this contract award. No further contractual document is necessary.

30a. NAME AND TITLE OF CONTRACTOR OR PERSON AUTHORIZED TO SIGN (Type or print)

31a. NAME OF CONTRACTING OFFICER (Type or print)

30b. SIGNATURE 30c. DATE 31b. UNITED STATES OF AMERICA

BY

31c. AWARD DATE

STANDARD FORM 1442 (REV. 8/2014) BACK

CLIN SCHEDULE 00 10 00 - 3 W9128F-18-R-0041

Am #0004

CONTRACT LINE ITEM PRICING SCHEDULE

ITEM

NO.

DESCRIPTION QTY UNIT UNIT

PRICE

AMOUNT

BASIC ITEMS

Entire work complete, to Construct Ammunition Supply Point, PN 73375, at Fort Carson, Colorado

Job

XXX

TOTAL BASIC AMOUNT $_____________________________

OPTION ITEMS

Entire work complete for Procurement and Installation of FF&E

Job

XXX

TOTAL AMOUNT (BASIC PLUS OPTIONS) $_________________________________

OFFEROR'S NAME: ____________________________

Proposed Contract Duration in Calendar Days After the Notice to Proceed is Received Should Not Exceed Benchmark Duration of 600 Days.

(See Note No. 4) ____________ DAYS

NOTES:

1. See 00 21 00, INSTRUCTIONS TO OFFERORS (RFP) for evaluation of options. The Government reserves the right to exercise the options within 365 calendar days after issuance of Notice to Proceed.

2. Prices must be entered for all items of the schedule. Total amounts submitted without bid prices being entered on individual items will be rejected. In case of variation between the Job (lump sum) prices and the total amount, the lump sum prices will be considered the price submitted.

3. A modification to a proposal which provides for a single adjustment to the total amounts, should state the application of the adjustment to each respective lump sum price and unit price affected.

4. The Offeror shall propose a total integrated contract duration in number of calendar days after the Notice to

Proceed (NTP) is received by the Contractor. The total number of proposed calendar days for design and construction through completion, ready for turnover should not exceed the benchmark duration of 600 calendar days. The proposed duration shall become the required contract duration. The Government may issue the NTP via e-mail or Facsimile (FAX) or by other means. Day number 1 is the day after the date of receipt of the NTP.

See Section 00 73 00, paragraph 1.1: COMMENCEMENT, PROSECUTION AND COMPLETION OF

WORK.

Ammunition Supply Point PN73375 (FY18) - Fort Carson, CO FCBN

SECTION TABLE OF CONTENTS

DIVISION 08 - OPENINGS

SECTION 08 11 13

STEEL DOORS AND FRAMES

02/10

PART 1 GENERAL

1.1 REFERENCES

1.2 SUBMITTALS

1.3 DELIVERY, STORAGE, AND HANDLING

1.4 PERFORMANCE REQUIREMENTS

1.4.1 Minimum Antiterrorism Performance

1.4.2 Standard Airblast Test Method

PART 2 PRODUCTS

2.1 STANDARD STEEL DOORS

2.1.1 Classification - Level, Performance, Model

2.1.1.1 Heavy Duty Doors

2.2 ACCESSORIES

2.2.1 Astragals

2.3 INSULATION CORES

2.4 STANDARD STEEL FRAMES

2.4.1 Welded Frames

2.4.2 Mullions and Transom Bars

2.4.3 Stops and Beads

2.4.4 Anchors

2.4.4.1 Wall Anchors

2.4.4.2 Floor Anchors

2.5 FIRE DOORS AND FRAMES

2.5.1 Labels

2.6 WEATHERSTRIPPING

2.7 HARDWARE PREPARATION

2.8 FINISHES

2.8.1 Factory-Primed Finish

2.8.2 Electrolytic Zinc-Coated Anchors and Accessories

2.9 FABRICATION AND WORKMANSHIP

2.9.1 Grouted Frames

2.10 PROVISIONS FOR GLAZING

PART 3 EXECUTION

3.1 INSTALLATION

3.1.1 Frames

3.1.2 Doors

3.1.3 Fire Doors and Frames

3.2 PROTECTION

3.3 CLEANING

-- End of Section Table of Contents --

SECTION 08 11 13 Page 1Am #0004

SECTION 08 11 13

STEEL DOORS AND FRAMES

02/10

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to in the text by the basic designation only.

AMERICAN WELDING SOCIETY (AWS)

AWS D1.1/D1.1M (2015; Errata 1 2015; Errata 2 2016) Structural Welding Code - Steel

ASTM INTERNATIONAL (ASTM)

ASTM A879/A879M (2012) Standard Specification for Steel Sheet, zinc Coated by the Electrolytic Process for Applications Requiring Designation of the Coating Mass on Each Surface

ASTM C578 (2016) Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation

ASTM C591 (2016) Standard Specification for Unfaced Preformed Rigid Cellular Polyisocyanurate Thermal Insulation

ASTM C612 (2014) Mineral Fiber Block and Board Thermal Insulation

ASTM D2863 (2013) Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics (Oxygen Index)

[*Am-4]

ASTM F2927 (2012) Standard Test Method for Door Systems Subject to Airblast Loadings

[**Am-4]

BUILDERS HARDWARE MANUFACTURERS ASSOCIATION (BHMA)

ANSI/BHMA A156.115 (2016) Hardware Preparation in Steel Doors and Steel Frames

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 252 (2017) Standard Methods of Fire Tests of Door Assemblies

NFPA 80 (2016; TIA 16-1) Standard for Fire Doors

SECTION 08 11 13 Page 2Am #0004

[*Am-4]

AASTM F2927 (2012) Standard Test Method for Door Systems Subject to Airblast Loadings

[**Am-4] and Other Opening Protectives

STEEL DOOR INSTITUTE (SDI/DOOR)

SDI/DOOR 113 (2001; R2006) Standard Practice for Determining the Steady State Thermal Transmittance of Steel Door and Frame Assemblies

SDI/DOOR A250.11 (2001) Recommended Erection Instructions for Steel Frames

SDI/DOOR A250.6 (2003; R2009) Recommended Practice for Hardware Reinforcing on Standard Steel Doors and Frames

SDI/DOOR A250.8 (2003; R2008) Recommended Specifications for Standard Steel Doors and Frames

UNDERWRITERS LABORATORIES (UL)

UL 10C (2016) UL Standard for Safety Positive Pressure Fire Tests of Door Assemblies

1.2 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submittals with an "S" are for inclusion in the Sustainability eNotebook, in conformance to Section 01 33 29 SUSTAINABILITY REPORTING. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-02 Shop Drawings

Doors; G

Frames; G

Show elevations, construction details, metal gages, hardware provisions, method of glazing, and installation details.

Schedule of doors; G

Schedule of frames; G

SD-03 Product Data

Doors; G

Frames; G

Accessories

Submit manufacturer's descriptive literature for doors, frames, and accessories. Include data and details on door construction, panel (internal) reinforcement, and door edge construction.

[*Am-4]

SECTION 08 11 13 Page 3Am #0004

[*Am-4]

SD-06 Test Reports

Standard Airblast; G, DO [**Am-4]

1.3 DELIVERY, STORAGE, AND HANDLING

Deliver doors, frames, and accessories undamaged and with protective wrappings or packaging. Provide temporary steel spreaders securely fastened to the bottom of each welded frame. Store doors and frames on platforms under cover in clean, dry, ventilated, and accessible locations, with 1/4 inch airspace between doors. Remove damp or wet packaging immediately and wipe affected surfaces dry. Replace damaged materials with new.

[*Am-4]

1.4 PERFORMANCE REQUIREMENTS

1.4.1 Minimum Antiterrorism Performance

Door 100A on Ammunition Storehouse must meet the minimum antiterrorism performance as specified in the paragraphs below.

1.4.2 Standard Airblast Test Method

Testing in accordance with ASTM F2927 may be by shock tube or arena test.

Perform the test on the entire proposed door assembly, which must include, but not be limited to, the glazing, its framing/support system, operating devices, and all anchorage devices. Anchorage of the door system must replicate the method of installation to be used for the project. The fasteners and anchorage methods used to attach the tested door assembly must be representative of the actual door installation. Any deviations in actual installation of the connections or the connected elements from those tested must be demonstrated by calculation to provide the damage level as indicated below.

The minimum airblast loading shall be the appropriate pressure and impulse from a detonation of Explosive Weight II at 75 foot standoff desistance.

The acceptance criteria for the proposed door systems, as determined by the damage level/door response damage criteria of ASTM F2927, will provide a performance equivalent to or better than a category IV door damage level rating. Door glazing performance must be equivalent to or better than H4-Low hazard rating in accordance with ASTM F1642/F1642M. [**Am-4]

PART 2 PRODUCTS

2.1 STANDARD STEEL DOORS

SDI/DOOR A250.8, except as specified otherwise. Prepare doors to receive door hardware as specified in Section 08 71 00. Undercut where indicated.

Exterior doors shall have top edge closed flush and sealed to prevent water intrusion. Doors shall be 1-3/4 inch thick, unless otherwise indicated.

2.1.1 Classification - Level, Performance, Model

2.1.1.1 Heavy Duty Doors

SDI/DOOR A250.8, Level 2, physical performance Level B, Model 1, with core construction as required by the manufacturer for interior doors, of size(s) and design(s) indicated. Provide Level 2 for doors No. .

SECTION 08 11 13 Page 4Am #0004

SD-06 Test Reports

Standard Airblast; G, DO [**Am-4]

[*Am-4]

1.4 PERFORMANCE REQUIREMENTS

1.4.1 Minimum Antiterrorism Performance

Door 100A on Ammunition Storehouse must meet the minimum antiterrorism performance as specified in the paragraphs below.

1.4.2 Standard Airblast Test Method

Testing in accordance with AASTM F2927 may be by shock tube or arena test.

Perform the test on the entire proposed door assembly, which must include, but not be limited to, the glazing, its framing/support system, operating devices, and all anchorage devices. Anchorage of the door system must replicate the method of installation to be used for the project. The fasteners and anchorage methods used to attach the tested door assembly must be representative of the actual door installation. Any deviations in actual installation of the connections or the connected elements from those tested must be demonstrated by calculation to provide the damage level as indicated below.

The minimum airblast loading shall be the appropriate pressure and impulse from a detonation of Explosive Weight II at 75 foot standoff desistance.

The acceptance criteria for the proposed door systems, as determined by the damage level/door response damage criteria of AASTM F2927, will provide a performance equivalent to or better than a category IV door damage level rating. Door glazing performance must be equivalent to or better than H4-Low hazard rating in accordance with AASTM F1642/F1642M. [**Am-4]

2.2 ACCESSORIES

2.2.1 Astragals

For pairs of exterior steel doors which will not have aluminum astragals or removable mullions, as specified in Section 08 71 00 DOOR HARDWARE provide overlapping steel astragals with the doors.

2.3 INSULATION CORES

Insulated cores shall be of type specified, and provide an apparent U-factor of .48 in accordance with SDI/DOOR 113 and shall conform to:

a. Rigid Cellular Polyisocyanurate Foam: ASTM C591, Type I or II, foamed-in-place or in board form, with oxygen index of not less than 22 percent when tested in accordance with ASTM D2863; or

b. Rigid Polystyrene Foam Board: ASTM C578, Type I or II; or

c. Mineral board: ASTM C612, Type I.

2.4 STANDARD STEEL FRAMES

SDI/DOOR A250.8, Level 2. Form frames to sizes and shapes indicated, with welded corners.

2.4.1 Welded Frames

Continuously weld frame faces at corner joints. Mechanically interlock or continuously weld stops and rabbets. Grind welds smooth.

Weld frames in accordance with the recommended practice of the Structural Welding Code Sections 1 through 6, AWS D1.1/D1.1M and in accordance with the practice specified by the producer of the metal being welded.

2.4.2 Mullions and Transom Bars

Mullions and transom bars shall be closed or tubular construction and be a member with heads and jambs butt-welded thereto. Bottom of door mullions shall have adjustable floor anchors and spreader connections.

2.4.3 Stops and Beads

Form stops and beads from 20 gage steel. Secure beads to frames with oval-head, countersunk Phillips self-tapping sheet metal screws or concealed clips and fasteners. Space fasteners approximately 12 to 16 inch on center. Miter molded shapes at corners. Butt or miter square or rectangular beads at corners.

2.4.4 Anchors

Provide anchors to secure the frame to adjoining construction. Provide steel anchors, zinc-coated or painted with rust-inhibitive paint, not lighter than 18 gage.

2.4.4.1 Wall Anchors

Provide at least three anchors for each jamb. For frames which are more than 7.5 feet in height, provide one additional anchor for each jamb for

SECTION 08 11 13 Page 5Am #0004 each additional 2.5 feet or fraction thereof.

a. Masonry: Provide anchors of corrugated or perforated steel straps or 3/16 inch diameter steel wire, adjustable or T-shaped;

b. Stud partitions: Weld or otherwise securely fasten anchors to backs of frames. Design anchors to be fastened to closed steel studs with sheet metal screws, and to open steel studs by wiring or welding;

2.4.4.2 Floor Anchors

Provide floor anchors drilled for 3/8 inch anchor bolts at bottom of each jamb member.

2.5 FIRE DOORS AND FRAMES

NFPA 80 and this specification. The requirements of NFPA 80 shall take precedence over details indicated or specified.

2.5.1 Labels

Fire doors and frames shall bear the label of Underwriters Laboratories (UL), Factory Mutual Engineering and Research (FM), or Warnock Hersey International (WHI) attesting to the rating required. Testing shall be in accordance with NFPA 252 or UL 10C. Labels shall be metal with raised letters, and shall bear the name or file number of the door and frame manufacturer. Labels shall be permanently affixed at the factory to frames and to the hinge edge of the door. Door labels shall not be painted.

2.6 WEATHERSTRIPPING

As specified in Section 08 71 00 DOOR HARDWARE.

2.7 HARDWARE PREPARATION

Provide minimum hardware reinforcing gages as specified in SDI/DOOR A250.6.

Drill and tap doors and frames to receive finish hardware. Prepare doors and frames for hardware in accordance with the applicable requirements of SDI/DOOR A250.8 and SDI/DOOR A250.6. For additional requirements refer to ANSI/BHMA A156.115. Drill and tap for surface-applied hardware at the project site. Build additional reinforcing for surface-applied hardware into the door at the factory. Locate hardware in accordance with the requirements of SDI/DOOR A250.8, as applicable. Punch door frames to receive a minimum of two rubber or vinyl door silencers on lock side of single doors and one silencer for each leaf at heads of double doors. Set lock strikes out to provide clearance for silencers.

2.8 FINISHES

2.8.1 Factory-Primed Finish

All surfaces of doors and frames shall be thoroughly cleaned, chemically treated and factory primed with a rust inhibiting coating as specified in SDI/DOOR A250.8. Field paint interior doors and frames as directed in

SECTION 09 06 00 SCHEDULES FOR FINISHES.

SECTION 08 11 13 Page 6Am #0004

2.8.2 Electrolytic Zinc-Coated Anchors and Accessories

Provide electrolytically deposited zinc-coated steel in accordance with ASTM A879/A879M, Commercial Quality, Coating Class A. Phosphate treat and factory prime zinc-coated surfaces as specified in SDI/DOOR A250.8.

2.9 FABRICATION AND WORKMANSHIP

Finished doors and frames shall be strong and rigid, neat in appearance, and free from defects, waves, scratches, cuts, dents, ridges, holes, warp, and buckle. Molded members shall be clean cut, straight, and true, with joints coped or mitered, well formed, and in true alignment. Dress exposed welded and soldered joints smooth. Design door frame sections for use with the wall construction indicated. Corner joints shall be well formed and in true alignment. Conceal fastenings where practicable.

2.9.1 Grouted Frames

For frames to be installed in exterior walls and to be filled with mortar or grout, fill the stops with strips of rigid insulation to keep the grout out of the stops and to facilitate installation of stop-applied head and jamb seals.

2.10 PROVISIONS FOR GLAZING

Materials are specified in Section 08 81 00, GLAZING.

PART 3 EXECUTION

3.1 INSTALLATION

3.1.1 Frames

Set frames in accordance with SDI/DOOR A250.11. Plumb, align, and brace securely until permanent anchors are set. Anchor bottoms of frames with expansion bolts or powder-actuated fasteners. Build in or secure wall anchors to adjoining construction. Backfill frames with mortar. Coat inside of frames with corrosion-inhibiting bituminous material. For frames in exterior walls, ensure that stops are filled with rigid insulation before grout is placed.

3.1.2 Doors

Hang doors in accordance with clearances specified in SDI/DOOR A250.8.

After erection, clean and adjust hardware.

3.1.3 Fire Doors and Frames

Install fire doors and frames, including hardware, in accordance with

NFPA 80.

3.2 PROTECTION

Protect doors and frames from damage. Repair damaged doors and frames prior to completion and acceptance of the project or replace with new, as directed. Wire brush rusted frames until rust is removed. Clean thoroughly. Apply an all-over coat of rust-inhibitive paint of the same type used for shop coat.

SECTION 08 11 13 Page 7Am #0004

3.3 CLEANING

Upon completion, clean exposed surfaces of doors and frames thoroughly.

Remove mastic smears and other unsightly marks.

-- End of Section --

SECTION 08 11 13 Page 8Am #0004

DIVISION 08 - OPENINGS

SECTION 08 51 13

ALUMINUM WINDOWS

05/11

PART 1 GENERAL

1.1 REFERENCES

1.2 CERTIFICATION

1.3 SUBMITTALS

1.4 QUALITY ASSURANCE

1.4.1 Shop Drawing Requirements

1.4.2 Sample Requirements

1.4.2.1 Finish Sample Requirements

1.4.2.2 Window Sample Requirements

1.4.3 Design Data Requirements

1.4.4 Test Report Requirements

1.5 DELIVERY AND STORAGE

1.6 PROTECTION

1.7 FIELD MEASUREMENTS

1.8 PERFORMANCE REQUIREMENTS

1.8.1 Wind Loading Design Pressure

1.8.2 Tests

1.9 DRAWINGS

1.10 WINDOW PERFORMANCE

1.10.1 Structural Performance

1.10.2 Minimum Antiterrorism Performance

1.10.2.1 Computational Design Analysis Method

1.10.2.2 Alternate Dynamic Design Analysis Method

1.10.2.3 Standard Airblast Test Method

1.10.3 Air Infiltration

1.10.4 Water Penetration

1.10.5 Thermal Performance

1.11 QUALIFICATION

1.12 WARRANTY

PART 2 PRODUCTS

2.1 PRODUCT SUSTAINABILITY CRITERIA

2.1.1 Recycled content of Aluminum Windows

2.2 WINDOWS

2.2.1 Fixed Windows (F)

2.2.2 Glass and Glazing

2.2.3 Caulking and Sealing

2.3 FABRICATION

2.3.1 Provisions for Glazing

2.3.2 Fasteners

2.3.3 Adhesives

2.3.4 Accessories

2.3.4.1 Fasteners

2.3.4.2 Window Anchors

SECTION 08 51 13 Page 1Am #0004

2.3.5 Finishes

2.3.5.1 Anodic Coating

2.4 THERMAL-BARRIER WINDOWS

PART 3 EXECUTION

3.1 INSTALLATION

3.1.1 Method of Installation

3.1.2 Dissimilar Materials

3.1.3 Anchors and Fastenings

3.1.4 Adjustments After Installation

3.2 CLEANING

SECTION 08 51 13 Page 2Am #0004

SECTION 08 51 13

ALUMINUM WINDOWS

05/11

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

ALUMINUM ASSOCIATION (AA)

AA DAF45 (2003; Reaffirmed 2009) Designation System for Aluminum Finishes

AMERICAN ARCHITECTURAL MANUFACTURERS ASSOCIATION (AAMA)

AAMA 1503 (2009) Voluntary Test Method for Thermal Transmittance and Condensation Resistance of Windows, Doors and Glazed Wall Sections

AAMA 611 (2014) Voluntary Specification for Anodized Architectural Aluminum

AAMA/WDMA/CSA 101/I.S.2/A440 (2011; Update 1 2014) North American Fenestration Standard/Specification for Windows, Doors, and Skylights

ASTM INTERNATIONAL (ASTM)

ASTM E1300 (2016) Standard Practice for Determining Load Resistance of Glass in Buildings

ASTM F1642 (2012) Standard Test Method for Glazing and Glazing Systems Subject to Airblast Loadings

ASTM F2248 (2012) Standard Practice for Specifying an Equivalent 3-Second Duration Design Loading for Blast Resistant Glazing Fabricated with Laminated Glass

NATIONAL FENESTRATION RATING COUNCIL (NFRC)

NFRC 100 (2014) Procedure for Determining Fenestration Product U-Factors

NFRC 200 (2014) Procedure for Determining Fenestration Product Solar Heat Gain Coefficient and Visible Transmittance at Normal Incidence

SECTION 08 51 13 Page 3Am #0004

1.2 CERTIFICATION

Each prime window unit must bear the AAMA Label warranting that the product complies with AAMA/WDMA/CSA 101/I.S.2/A440. Certified test reports attesting that the prime window units meet the requirements of AAMA/WDMA/CSA 101/I.S.2/A440, including test size, will be acceptable in lieu of product labeling.

1.3 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submittals with an "S" are for inclusion in the Sustainability eNotebook, in conformance to Section 01 33 29 SUSTAINABILITY REPORTING. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-02 Shop Drawings

Windows; G, DO

Fabrication Drawings

SD-03 Product Data

Windows; G, DO

Fasteners; G, DO

Window Performance; G, DO

Thermal-Barrier Windows; G

Accessories

Adhesives

Submit manufacturer's product data, indicating VOC content.

Thermal Performance; G, DO

SD-04 Samples

Finish Sample

Window Sample

SD-05 Design Data

Structural Calculations for Deflection; G, DO

Design Analysis; G, DO

Submit design analysis with calculations showing that the design of each different size and type of aluminum window unit and its anchorage to the structure meets the minimum antiterrorism standards required by paragraph "Minimum Antiterrorism Performance", unless conformance is demonstrated by Standard

SECTION 08 51 13 Page 4Am #0004

Airblast Test results. Calculations verifying the structural performance of each window proposed for use, under the given loads, must be prepared and signed by a registered Professional Engineer. The window components and anchorage devices to the structure, as determined by the design analysis, must be reflected in the shop drawings.

SD-06 Test Reports

Minimum Condensation Resistance Factor; G, DO

Standard Airblast Test; G

For Minimum Antiterrorism windows, in lieu of a Design Analysis, results of airblast testing, whether by arena test or shocktube, must be included in a test report, providing information in accordance with ASTM F1642, as prepared by the independent testing agency performing the test. The test results must demonstrate the ability of each window proposed for use to withstand the airblast loading parameters and achieve the hazard level rating specified in paragraph "Standard Airblast Test Method".

SD-10 Operation and Maintenance Data

Windows, Data Package 1

Submit in accordance with Section 01 78 23 OPERATION AND

MAINTENANCE DATA.

SD-11 Closeout Submittals

Recycled Content of Aluminum Windows; S

1.4 QUALITY ASSURANCE

1.4.1 Shop Drawing Requirements

Provide drawings that indicate elevations of windows, full-size sections, thickness and gages of metal, fastenings, proposed method of anchoring, size and spacing of anchors, details of construction, method of glazing, details of operating hardware, mullion details, material and method of attaching subframes, sills, trim, installation details, and other related items.

1.4.2 Sample Requirements

1.4.2.1 Finish Sample Requirements

Submit color chart of factory color coatings when factory-finish color coating is to be provided.

1.4.2.2 Window Sample Requirements

Submit one full-size corner of each window type proposed for use. Where screens or weatherstripping is required, fit sample with such items that are to be used.

SECTION 08 51 13 Page 5Am #0004

1.4.3 Design Data Requirements

Submit calculations to substantiate compliance with deflection requirements and Minimum Antiterrorism Performance criteria. A registered Professional Engineer must provide calculations.

Submit design analysis with calculations showing that the design of each different size and type of aluminum window unit and its anchorage to the structure meets the requirements of paragraph "Minimum Antiterrorism Performance Criteria". Calculations verifying the structural performance of each window proposed for use, under the given loads, must be prepared and signed by a registered professional engineer. Reflect the window components and anchorage devices to the structure, as determined by the design analysis, in the shop drawings.

1.4.4 Test Report Requirements

Submit test reports for each type of window attesting that identical windows have been tested and meet the requirements specified herein for conformance to AAMA/WDMA/CSA 101/I.S.2/A440 including test size, and minimum condensation resistance factor (CRF), and, for Minimum Antiterrorism windows, in lieu of a Design Analysis, results of a Standard Airblast Test.

1.5 DELIVERY AND STORAGE

Deliver windows to project site in an undamaged condition. Use care in handling and hoisting windows during transportation and at the jobsite.

Store windows and components out of contact with the ground, under a weathertight covering, so as to prevent bending, warping, or otherwise damaging the windows. Repair damaged windows to an "as new" condition as approved. If windows can not be repaired, provide a new unit.

1.6 PROTECTION

Protect finished surfaces during shipping and handling using the manufacturer's standard method. Do not apply coatings or lacquers to surfaces to which caulking and glazing compounds must adhere.

1.7 FIELD MEASUREMENTS

Take field measurements prior to preparation of the drawings and fabrication.

1.8 PERFORMANCE REQUIREMENTS

1.8.1 Wind Loading Design Pressure

Design window components, including mullions, hardware, and anchors, to withstand a wind-loading design pressure of at least 60 pounds per square foot (psf).

1.8.2 Tests

Test windows proposed for use in accordance with AAMA/WDMA/CSA 101/I.S.2/A440 for the particular type and quality window specified.

Perform tests by a nationally recognized independent testing laboratory

SECTION 08 51 13 Page 6Am #0004 equipped and capable of performing the required tests. Submit the results of the tests as certified laboratory reports required herein.

???Minimum design load for a uniform-load structural test must be 50 psf.

1.9 DRAWINGS

Submit the Fabrication Drawings for aluminum window units showing complete window assembly including hardware and subframe assembly details.

1.10 WINDOW PERFORMANCE

Aluminum windows must meet the following performance requirements. Perform testing requirements by an independent testing laboratory or agency.

1.10.1 Structural Performance

Structural test pressures on window units must be for positive load (inward) and negative load (outward). After testing, there will be no glass breakage, permanent damage to fasteners, hardware parts, support arms or actuating mechanisms or any other damage which could cause window to be inoperable. There must be no permanent deformation of any main frame, sash or ventilator member in excess of the requirements established by AAMA/WDMA/CSA 101/I.S.2/A440 for the window types and classification specified in this section.

1.10.2 Minimum Antiterrorism Performance

Windows must meet the minimum antiterrorism performance as specified in the paragraphs below. Conformance to the performance requirements must be validated by one of the following methods.

1.10.2.1 Computational Design Analysis Method

Window frames, mullions, and sashes must be designed to the criteria listed herein. Computational design analysis must include calculations verifying the structural performance of each window proposed for use, under the given static equivalent loads.

[*Am-4] Aluminum window framing members shall be designed in accordance with ASTM F2248 and shall restrict deflection of glazing that they support to L/60 under a loading of two times the glass load resistance determined by ASTM E1300, where L denotes the length of the glazing supported edge. (L is to be based on edge length of glazing in frame and not on the distance between anchors that fasten frame to the structure.)

The glazing frame bite for the window frames shall be in accordance with

ASTM F2248.

Window frames shall be anchored to the supporting structure with anchors designed to resist the connection design load determined in accordance with ASTM F2248. [**Am-4]

1.10.2.2 Alternate Dynamic Design Analysis Method

As an alternative to the static equivalent load design approach described above, window framing members, anchors, and glazing may be designed using a dynamic analysis to prove the window system will provide performance equivalent to or better than a [*Am-4] <text deleted> [**Am-4]low hazard

SECTION 08 51 13 Page 7Am #0004

[*Am-4] AAluminum window framing members shall be designed in accordance with AASTM F2248 and shall restrict deflection of glazing that they support to L/60 under a loading of two times the glass load resistance determined by AASTM E1300, where L denotes the length of the glazing supported edge. (L is to be based on edge length of glazing in frame and not on the distance between anchors that fasten frame to the structure.)

The glazing frame bite for the window frames shall be in accordance with

AASTM F2248.

Window frames shall be anchored to the supporting structure with anchors designed to resist connection design load determined in accordance with the AASTM F2248. [**Am-4]

[*Am-4] <text deleted> [**Am-4]l rating in accordance with ASTM F1642 associated with the applicable [*Am-4] very [**Am-4]low level of protection for the project.

1.10.2.3 Standard Airblast Test Method

As an alternative to either of the Computational Design Analysis Methods, each Minimum Antiterrorism window type must be tested for evaluation of hazards generated from airblast loading in accordance with ASTM F1642 by an independent testing agency regularly engaged in blast testing. For proposed window systems that are of the same type as the tested system but of different size, the test results may be accepted provided the proposed window size is within the range from 25 percent smaller to 10 percent larger in area, than the tested window. Proposed windows of a size outside this range require testing to evaluate their hazard rating. Testing may be by shocktube or arena test. The test must be performed on the entire proposed window system, to include, but not be limited to, the glazing, its framing system, operating devices, and all anchorage devices. Anchorage of the window frame or subframe must replicate the method of installation to be used for the project. The minimum airblast loading parameters for the test [*Am-4]shall be the appropriate pressure and impulse from detonation of Explosive Weight II at a standoff distance of 75 feet. The hazard rating for the proposed window systems, as determined by the rating criteria of ASTM F1642, must not exceed the "Low Hazard" rating (i.e. the "No Break", "No Hazard", "Minimal Hazard", "Very Low Hazard", and "Low Hazard" ratings are acceptable. "High Hazard" rating is unacceptable)[**Am-4]. Results of window systems previously tested by test protocols other than ASTM F1642 may be accepted provided the required loading, hazard level rating, and size limitations stated herein are met.

1.10.3 Air Infiltration

Air infiltration must not exceed the amount established by AAMA/WDMA/CSA 101/I.S.2/A440 for each window type.

1.10.4 Water Penetration

Water penetration must not exceed the amount established by AAMA/WDMA/CSA 101/I.S.2/A440 for each window type.

1.10.5 Thermal Performance

Non-residential aluminum windows (including frames and glass) must be certified by the National Fenestration Rating Council with a whole-window Solar Heat Gain Coefficient (SHGC) maximum of 0.30 determined according to

NFRC 200 procedures and a U-factor maximum of 0.42 Btu/hr-ft2-F in accordance with NFRC 100.

1.11 QUALIFICATION

Window manufacturer must specialize in designing and manufacturing the type of aluminum windows specified in this section, and have a minimum of 10 years of documented successful experience. Manufacturer must have the facilities capable of meeting contract requirements, single-source responsibility and warranty.

1.12 WARRANTY

Provide Manufacturer's standard performance guarantees or warranties that extend beyond a 1 year period.

SECTION 08 51 13 Page 8Am #0004

[*Am-4] very [**Am-4]l

[*Am-4]shall be the appropriate pressure and impulse from detonation of Explosive Weight II at a standoff distance of 75 feet. The hazard rating for the proposed window systems, as determined by the rating criteria of AASTM F1642, must not exceed the "Low Hazard" rating (i.e. the "No Break", "No Hazard", "Minimal Hazard", "Very Low Hazard", and "Low Hazard" ratings are acceptable. "High Hazard" rating is unacceptable)[**Am-4].

PART 2 PRODUCTS

2.1 PRODUCT SUSTAINABILITY CRITERIA

For products in this section, where applicable and to extent allowed by performance criteria, provide and document the following:

2.1.1 Recycled content of Aluminum Windows

Provide aluminum window frames meeting the recycled content requirements as stated within this section and provide documentation in accordance with Section 01 33 29 SUSTAINABILITY REPORTING paragraph RECYCLED CONTENT.

2.2 WINDOWS

Provide prime windows that comply with AAMA/WDMA/CSA 101/I.S.2/A440 and the requirements specified herein. In addition to compliance with AAMA/WDMA/CSA 101/I.S.2/A440, window framing members for each individual light of glass must not deflect to the extent that deflection perpendicular to the glass light exceeds L/175 of the glass edge length when subjected to uniform loads at specified design pressures. Provide Structural calculations for deflection to substantiate compliance with deflection requirements. Provide windows of types, performance classes, performance grades, combinations, and sizes indicated or specified. Provide aluminum window frames with a minimum recycled content of 20 percent. Design windows to accommodate hardware, glass, weatherstripping and accessories to be furnished. Each window must be a complete factory assembled unit with or without glass installed. Dimensions shown are minimum. Provide windows with insulating glass and thermal break necessary to achieve a minimum Condensation Resistance Factor (CRF) of 58 when tested in accordance with

AAMA 1503.

2.2.1 Fixed Windows (F)

Type F-AW-45 (Minimum Optional Performance Grade).

2.2.2 Glass and Glazing

Materials are specified in Section 08 81 00 GLAZING.

2.2.3 Caulking and Sealing

Are specified in Section 07 92 00 JOINT SEALANTS.

2.3 FABRICATION

Fabrication of window units must comply with AAMA/WDMA/CSA 101/I.S.2/A440.

2.3.1 Provisions for Glazing

Design windows and rabbets suitable for glass thickness shown or specified.

For minimum antiterrorism windows, attach glazing to its supporting frame using structural silicone sealant or adhesive glazing tape in accordance with ASTM F2248.

2.3.2 Fasteners

Use window manufacturer's standard for windows, trim, and accessories.

SECTION 08 51 13 Page 9Am #0004

Self-tapping sheet-metal screws are not acceptable for material more than 1/16 inch thick.

2.3.3 Adhesives

Provide joint sealants as specified in Section 07 92 00 JOINT SEALANTS.

For interior application of joint sealants, comply with applicable regulations regarding reduced VOC's, and as specified in Section 07 92 00

JOINT SEALANTS.

2.3.4 Accessories

Provide windows complete with necessary hardware, fastenings, clips, fins, anchors, glazing beads, and other appurtenances necessary for complete installation and proper operation. Furnish extruded aluminum subframe receptors and subsill with each window unit.

2.3.4.1 Fasteners

Provide concealed anchors of the type recommended by the window manufacturer for the specific type of construction. Anchors and fasteners must be compatible with the window and the adjoining construction. Provide a minimum of three anchors for each jamb located approximately 6 inches from each end and at midpoint.

2.3.4.2 Window Anchors

Anchoring devices for installing windows must be made of aluminum, cadmium-plated steel, stainless steel, or zinc-plated steel conforming to

AAMA/WDMA/CSA 101/I.S.2/A440.

2.3.5 Finishes

Exposed aluminum surfaces must be factory finished with an anodic coating.

Color for interior must be as indicated in SECTION 09 06 00 SCHEDULES FOR FINISHESd.

2.3.5.1 Anodic Coating

Clean exposed aluminum surfaces and provide an anodized finish conforming to AA DAF45 and AAMA 611. Finish must be:

a. Architectural Class II ( 0.4 mil to 0.7 mil), designation AA-M10-C22-A31, clear (natural) anodized.

2.4 THERMAL-BARRIER WINDOWS

Provide thermal-barrier windows, complete with accessories and fittings, where indicated.

Specify material and construction except as follows:

a. Aluminum alloy must be 6063-T6.

b. Frame construction, including operable sash, must be factory-assembled and factory-sealed inner and outer aluminum completely separated from metal-to-metal contact. Join assembly by a continuous, concealed, low conductance divider housed in an interlocking extrusion of the inner frame. Metal fasteners, straps, or anchors must not bridge the

SECTION 08 51 13 Page 10Am #0004 connection between the inner and outer frame.

PART 3 EXECUTION

3.1 INSTALLATION

3.1.1 Method of Installation

Install in accordance with the window manufacturer's printed instructions and details, and for minimum antiterrorism windows, in accordance with the approved shop drawings and design analysis. Build in windows as the work progresses or install without forcing into prepared window openings. Set windows at proper elevation, location, and reveal; plumb, square, level, and in alignment; and brace, strut, and stay properly to prevent distortion and misalignment. Protect ventilators and operating parts against accumulation of dirt and building materials by keeping ventilators tightly closed and locked to frame. Bed screws or bolts in sill members, joints at mullions, contacts of windows with sills, built-in fins, and subframes in mastic sealant of a type recommended by the window manufacturer. Install and caulk windows in a manner that will prevent entrance of water and wind.

Any materials that show visual evidence of biological growth due to the presence of moisture must not be installed on the building project.

3.1.2 Dissimilar Materials

Where aluminum surfaces are in contact with, or fastened to masonry, concrete, wood, or dissimilar metals, except stainless steel or zinc, protect the aluminum surface from dissimilar materials as recommended in the Appendix to AAMA/WDMA/CSA 101/I.S.2/A440. Do not coat surfaces in contact with sealants after installation with any type of protective material.

3.1.3 Anchors and Fastenings

Make provision for securing units to each other, to masonry, and to other adjoining construction.

3.1.4…