Addendum_01_Specifications.pdf

Construct Addition to F-22 LOCRF, B3408 Joint Base Pearl Harbor

Hickam, Hawaii

PN KNMD189008

Hawaii Air National Guard

Addendum 01 Specifications

Burns & McDonnell Engineering Co., Inc.

Kansas City, Missouri

August 2019

W9133L-15-D-0003 Delivery Order 3M03

Construct Addition to F-22 LOCRF B3408

Joint Base Pearl Harbor

Hickam, Hawaii

Project Number: KNMD189008

Specifications

February 2019

Burns & McDonnell

9400 Ward Parkway

Kansas City, MO 64114

CERTIFICATION PAGE

CERTIFICATION(S)

CIVIL ARCHITECTURAL STRUCTURAL

MECHANICAL ELECTRICAL FIRE PROTECTION

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DIVISION 01 - GENERAL REQUIREMENTS

SECTION 011100 - SUMMARY OF WORK

PART 1 - GENERAL

1.01 SUMMARY:

A. This Section summarizes the Work covered in detail in the complete Contract Documents.

B. Contracting Officer: Hawaii Air National Guard is contracting for Work described in the

Contract Documents.

1. Contract Identification: KNMD189008, Construct Addition to F-22 LOCRF, B3408.

2. Work Site Location: Joint Base Pearl Harbor Hickam, Honolulu, HI.

C. Engineer: The Contract Documents were prepared by Burns & McDonnell Engineering Company, Inc., 9400 Ward Parkway, Kansas City, MO 64114.

1.02 PROJECT DESCRIPTION:

A. Description of Project - KNMD189008, F-22 Composite Repair Facility. This Project includes major addition to Building 3408. As a general overview, the Work includes, but is not limited to, the following elements:

1. The intent of this project is to construct a single-bay addition to the existing two-bay F-22

Low Observable/Composite Repair Facility (LO/CRF), Building 3408 located at Joint Base Pearl Harbor-Hickam, Hawaii. The new addition consists of the following spaces:

New LO/CRF Hangar Bay (approximately 8,000 sq. ft.); LO/CRF Mechanical Platform;

Storage Room (approximately 1,360 sq. ft.); Shop Support Area (approximately 1,360 sq. ft.); Electrical Room (approximately 200 sq. ft.) and Fire Protection Room (approximately 400 sq. ft.).

2. In addition, a portion of the existing building will be reconfigured to provide access from the existing building to the new LO/CRF addition. Rooms 132 CR Cure and 135 Mechanical Room in the existing building will be modified as part of this project. These spaces will be reconfigured to provide a new 7 ft.-0 inch connector corridor to the new addition (Shop Support Area, Storage Room and LO Hangar Bay). In addition, all building systems for the new LO/CRF addition will be connected to the existing building.

Those system are, but not limited to, building DDC, security, fire alarm, fire protection systems, chilled water, breathing air, vacuum system, compressed air and electrical building systems.

3. LO/CRF Hangar Bay: This space is an environmentally controlled high bay aircraft corrosion control/paint bay to be used for composite aircraft skin maintenance, laminating, and painting. The bay is sized to completely enclose the F-22 fighter aircraft with 12 ft. clearance from aircraft wings, tail and nose to walls, Filter Bank and Plenum doors. The Plenum Doors located on East side of bay are approximately 38 ft.-0 inch wide by 28 ft.-0 inch high by 5 ft.-0 inch deep. These doors provide supply uniform air flow to LO/CRF bay and are constructed of steel framing with pre-finished metal wall panels at exterior and at interior side have perforated slotted metal diffuser panels to control proper air flow. At West side of LO/CRF bay is the return Filter Bank for return air from the uniform air flow. Interior walls at North and South side of LO/CRF bay are 1-hr. CMU painted East side (aircraft apron). The ceiling over the LO/CRF bay is a 1-hr.

painted gypsum board stepped suspended ceiling, approximately 16 ft.-6 inch height by 12 ft.-6 inch width over wings and 27 ft.-6 inch height by 43 ft.-10 inch width over fuselage. Fall protection system is located over wings and fuselage with fuselage fall protection extending to Filter Bank to assist in replacing filters. There is 10 ft.-0 inch by 12 ft.-0 inch insulated overhead door from LO/CRF bay to adjacent Shop Support Area.

SECTION 011100 - SUMMARY OF WORK: continued

011100-2 HICK011100.LOADD88276.DOC

Other spaces associated with the LO/CRF bay are an entry vestibule from adjacent shops with a single person airshower and a stair enclosure/exit from the mechanical platform located above the LO/CRF bay. LO/CRF bay will have two egress personnel doors.

4. LO/CRF Mechanical Platform: This is a stepped platform following the LO/CRF bay ceiling profile that houses LO/CRF mechanical equipment. Platform floor will be concrete with 42-inch high steel railings at perimeter. Access to this space will be from an alternate tread type stair from Shop Support Area and an exterior stair at the south side of addition. There will also be a pair of 3 ft. by 7 ft. access doors on north and south side of this platform for maintenance access.

5. Storage Room: This space is for general storage; i.e., for Filter Bank filters, tools, misc.

parts, etc. This room will have an exterior 8 ft.-0 inch wide by 10 ft.-0 inch high insulated overhead door as well as egress personnel door to exterior and personnel door to adjacent Shop Support Area. Walls will be 1-hr. rated CMU, painted. Floor finish will be hardener/sealer. Ceiling will be painted exposed structure with minimum 16 ft.-0 inch clearance; eave height will be at approximately 17 ft.-0 inch. This storage room is a bid option addition and is not included in the base bid.

6. Shop Support Area: This space is an open space for general work, aircraft component movement; i.e., for Filter Bank filters, tools, misc. parts, etc. This room will have an exterior 8 ft.-0 inch wide by 10 ft.-0 inch high insulated overhead door as well as egress personnel door to exterior and personnel door to adjacent Shop Support Area. Walls will be 1-hr. rated CMU, painted. Floor finish will be hardener/sealer. Ceiling will be painted exposed structure with minimum 16 ft.-0 inch clearance; peak roof height will be at approximately 24 ft.-10 inch sloping to Storage Room eave. There will be an alternate tread stair and landing to LO/CRF Mechanical Platform located in this space.

7. Corridor: This is a new corridor that is constructed within the existing Curing and Mechanical Room to access the new addition, specifically the Shop Support Area. This new corridor will be 7 ft.-0 inch wide with a minimum ceiling height of 8 ft.-0 inch.

Wall and ceiling will be painted gypsum board. There will be three new openings in the existing building walls required for corridor access to new addition.

8. Electrical Room: These are new rooms located at West side of new LO/CRF bay (adjacent to Filter Bank plenum exterior wall). Walls will be 1-hr. CMU painted.

Ceiling will be painted exposed structure with minimum 14 ft.-0 inch minimum clearance.

1.03 WORK BY OTHERS:

A. Work under Other Contracts: Not Applicable.

B. Work by Contracting Officer:

1. Installation of Government-furnished office furniture systems.

C. Other Activities: Not Applicable.

1.04 CONTRACTOR'S USE OF PREMISES:

A. Exclusive Use: During the construction period, Contractor shall have full use of the premises for execution of the Work. Use of premises is limited only by the Government's right to perform duties and functions as stated in the GENERAL CONDITIONS and in this Section.

B. Use and Possession Prior to Completion: The Government shall have the right to take possession of or use any completed or partially completed part of the work. Before taking possession of or using any work the Contracting Officer shall furnish the KTR a list of items of work remaining to be performed or corrected on those portions of the work that the Government intends to take possession of or use. However, failure of the Contracting Officer

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to list any item of work shall not relieve the KTR of responsibility for complying with the terms of the contract. The Government's possession or use shall not be deemed an acceptance of any work under the contract.

1. While the Government has such possession or use, the Contractor shall be relieved of the responsibility for the loss of or damage to the work resulting from the Government's possession or use, notwithstanding the terms of the clause in this contract titled "Permits and Responsibilities."

C. Minor Construction: Both of these Projects involve scope and monies the Government needs to track separately from the balance of the Project (sustainment and repair). As such scope has been identified as minor construction and the Contractor shall make sure he allocates that to the proper option.

1.05 WORK SEQUENCE:

A. General: Construction sequence shall be determined by Contractor subject to the

Government's need for continuous operation of existing facilities.

B. Continuous Service of Existing Facilities: Exercise caution and schedule operations to ensure that functioning of present facilities will not be disrupted. Shutdown of the Government's operating facilities to perform the Work shall be held to a minimum length of time and shall be coordinated with the Government who shall have control over the timing and schedules of such shutdowns.

1.06 OWNER-FURNISHED EQUIPMENT AND MATERIALS:

A. Equipment: Equipment and Materials indicated on the Drawings as Government Furnished -

Government Installed (GFGI) will be furnished and paid for and installed by the Government.

1.07 MEASUREMENT AND PAYMENT:

A. Lump Sum Contracts: All Work indicated and specified in the Contract Documents shall be included in the Lump Sum Contract Price.

1.08 COPIES OF DOCUMENTS:

A. Furnished Copies: After execution of Agreement, Contractor will be furnished at no cost, a maximum of three sets of Contract Documents consisting of full-size Contract Drawings including revised Drawings and the Project Manual, in addition to those used in execution of the Agreement.

1.09 LIST OF DRAWINGS (AND SCHEDULES):

A. KNMD189008 Contract Drawings:

1. Each sheet of the Contract Drawings bears the following general title: Construct Addition to F-22 LOCRF, B3408 Hawaii Air National Guard, Joint Base Pearl Harbor Hickam, Honolulu, HI. Project Number KNMD189008.

2. Individual sheet numbers and titles are as stated on index sheet under "Contract Drawings."

B. Reference Drawings:

1. Reference Drawings included with the set of Contract Drawings are as stated on index sheet under "Reference Drawings."

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1.10 PERFORMANCE OF WORK:

A. The work of the Contract shall be performed during the normal HIANG base operations. The hours of operation at the HIANG is as follows:

1. Monday through Friday - 0600 hours to 1600 hours.

B. Contractor shall confine his operations and material to the work areas as shown on the Drawings, or as required by the Contracting Officer.

C. Contractor shall have exclusive and complete control over his employees and shall be solely responsible for their acts. Contracting Officer may notify Contractor when any employee on the Work is, in his opinion, incompetent or disorderly, or has refused to carry out the provisions of the Contract, or has used threatening or abusive language to any person on the Work representing the Contractor Officer. Upon Contractor's receipt of such notice, such employee shall be discharged immediately from the Work and shall not be employed again on the Project, except with the written permission of the Contracting Officer.

D. Contractor shall start Work within 10 calendar days after receipt of Notice to Proceed and shall execute the Work with diligence and complete the Work within the applicable time set forth in the Contract and/or in accordance with the Contractor's Accepted Performance Schedule.

Completion of the Work in accordance with these items is based on the established Contractor's work hours during the normal operation hours of the base. The Contractor's failure to meet this schedule does not justify or guarantee approval or require to work outside the normal work schedule.

E. Contractor shall allow 120 calendar days after Notice to Proceed in the Project schedule for submission and approval of the NEPDES permit. During this duration no intrusive (ground disturbing) construction activities will be allowed. Contractor can perform interior work, submittals, and pre-construction activities.

1.11 CLEANLINESS:

A. The Contractor shall inspect the Work Site and haul route daily for potential Foreign Object

Debris (FOD) that may be blown into active aircraft operations areas during off-hours. The FOD that can be blown around must be cleaned up or secured because storms and winds often occur during off-hours and scatter debris.

1.12 ELECTROMAGNETIC INTERFERENCE:

A. Any Contractor's equipment (including radios) that cause or generate electromagnetic disturbance or interference (including bleedover) shall be removed from service until properly repaired. Contracting Officer may also require repositioning or removal of equipment from the Base if interference with Base operations occurs.

1.13 INTERRUPTION OF EXISTING UTILITIES SERVICES:

A. The Contractor shall perform the work under this Contract with a minimum of outage time for all utilities. Interruption shall be approved on an individual utility and occurrence basis. In some cases, the Contractor may be required to perform the work while the existing utility is in service. The existing utility services may be interrupted only when approved by the Contracting Officer and/or Contracting Officer's Representative. When it is necessary to interrupt the existing utilities, the Contractor shall notify the Contracting Officer and facilities engineer in writing at least 15 days in advance of the time he desires the existing service to be interrupted. The interruption time shall be kept to a minimum. Depending upon the activities at the facility which require continuous service from the existing utility, and interruption may not be subject to schedule at the time desired by the Contractor. In such cases, the interruption may have to be scheduled at a time of minimum requirement of demand for the utility. The

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amount of time requested by the Contractor for interruption of existing utility services shall be as approved by the Contracting Officer and/or the Contracting Officer's Representative.

B. The Contractor shall open a Job Order Number with NAVFAC. In the event an emergency repair or shutdown is required, this number will be utilized and is the responsibility of the Contractor. For regularly scheduled interruptions as noted in Paragraph 1.13(A), the Government will cover the costs of the interruptions.

PART 2 - PRODUCTS - NOT APPLICABLE.

PART 3 - EXECUTION

3.01 PROJECT COORDINATION:

A. The Contractor shall be responsible for all Project coordination strictly or implied in the

Project Drawings and Specifications. The Contractor is responsible for satisfactorily constructing this Project. He is responsible for coordinating all of his trades (mechanical, electrical, fire protection, etc.). The Contractor must take into account his means and methods in this coordination.

END OF SECTION 011100

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SECTION 089000 - LOUVERS AND VENTS

PART 1 - GENERAL

1.01 RELATED DOCUMENTS:

A. Drawings and general provisions of the Contract, including General and Supplementary

Conditions and DIVISION 01 Specification Sections, apply to this Section.

1.02 SUMMARY:

A. Section Includes:

1. Fixed, extruded-aluminum louvers.

B. Related Sections:

1. DIVISION 04 Section "Unit Masonry" for building wall vents (brick vents) into masonry.

2. DIVISION 08 Section "Hollow Metal Doors and Frames" for louvers in hollow-metal doors.

1.03 REFERENCES:

A. Air Movement and Control Association (AMCA):

1. 500 - Test Methods for Louvers, Dampers.

2. 501 - Application Manual for Air Louvers.

3. 511 - Certified Ratings Program for Air Control Devices.

B. American Architectural Manufacturers Association (AAMA):

1. 603.8 - Voluntary Performance Requirements and Test Procedures for Pigmented

Organic Coatings on Extruded Aluminum.

2. 605.2 - Voluntary Specification for High Performance Organic Coatings on Architectural

Extrusions and Panels.

3. 606.1 - Voluntary Guide Specifications and Inspection Methods for Integral Color

Anodic Finishes for Architectural Aluminum.

4. 607.1 - Voluntary Guide Specification and Inspection Methods for Clear Anodic Finishes for Architectural Aluminum.

5. 611 - Voluntary Standards for Anodized Architectural Aluminum.

6. 2603 - Voluntary Specification, Performance Requirements and Test Procedures for

Pigmented Organic Coatings on Aluminum Extrusions and Panels.

7. 2604 - Voluntary Specification, Performance Requirements and Test Procedures for High

Performance Organic Coatings on Aluminum Extrusions and Panels.

8. 2605 - Voluntary Specification, Performance Requirements and Test Procedures for

Superior Performing Organic Coatings on Aluminum Extrusions and Panels.

C. American Standard for Testing and Materials (ASTM):

1. B209/B209M - Aluminum and Aluminum-Alloy Sheet and Plate.

2. B221/B221M - Aluminum-Alloy Extruded Bars, Rods, Wire, Shapes and Tubes.

3. D1187 - Specification for Asphalt-Base Emulsions for use as Protective Coatings for

Metal.

4. E488 - Test Method for Strength of Anchors in Concrete and Masonry Elements.

D. American Welding Society (AWS):

1. D1.2 - Structural Welding Code - Aluminum.

E. National Association of Architectural Metal Manufacturers (NAAMM):

1. Metal Finishes Manual for Architectural and Metal Products. 1988.

F. Sheet Metal and Air Conditioning Contractors National Association, Inc. (SMACNA):

1. Architectural Sheet Metal Manual. 1987.

SECTION 089000 - LOUVERS AND VENTS: continued

089000-2 HICK089000.LOADD

1.04 DEFINITIONS:

A. Louver Terminology: Definitions of terms for metal louvers contained in AMCA 501 apply to this Section unless otherwise defined in this Section or in referenced standards.

B. Horizontal Louver: Louver with horizontal blades; i.e., the axes of the blades are horizontal.

C. Vertical Louver: Louver with vertical blades; i.e., the axes of the blades are vertical.

D. Drainable-Blade Louver: Louver with blades having gutters that collect water and drain it to channels in jambs and mullions, which carry it to bottom of unit and away from opening.

E. Storm-Resistant Louver: Louver that provides specified wind-driven rain performance, as determined by testing according to AMCA500-L.

1.05 PERFORMANCE REQUIREMENTS:

A. Delegated Design: Design louvers, including comprehensive engineering analysis by a qualified professional engineer, using structural and seismic performance requirements and design criteria indicated.

B. Structural Performance: Louvers shall withstand the effects of gravity loads and the following loads and stresses within limits and under conditions indicated without permanent deformation of louver components, noise or metal fatigue caused by louver blade rattle or flutter, or permanent damage to fasteners and anchors. Wind pressures shall be considered to act normal to the face of the building.

1. Wind Loads: Determine loads based on a uniform pressure of 30 lbf/sq. ft. (1436 Pa), acting inward or outward.

C. Seismic Performance: Louvers, including attachments to other construction, shall withstand the effects of earthquake motions determined according to SEI/ASCE 7.

1. Component Importance Factor is 1.0.

D. Thermal Movements: Allow for thermal movements from ambient and surface temperature changes, without buckling, opening of joints, overstressing of components, failure of connections, or other detrimental effects.

1. Temperature Change (Range): 120ºF (67ºC), ambient; 180ºF (100ºC), material surfaces.

E. Louver Performance Ratings: Provide louvers complying with requirements specified, as demonstrated by testing manufacturer's stock units identical to those provided, except for length and width according to AMCA 500-L.

1. Perform testing on unpainted, cleaned, degreased units.

2. Perform water-penetration testing on louvers without screens.

1.06 SUBMITTALS:

A. Submit as specified in DIVISION 01.

B. Product Data: For each type of product indicated.

1. For louvers specified to bear AMCA seal, include printed catalog pages showing specified models with appropriate AMCA Certified Ratings Seals.

C. Shop Drawings: For louvers and accessories. Include plans, elevations, sections, details, and attachments to other work. Show frame profiles and blade profiles, angles, and spacing.

1. Show weep paths, gaskets, flashing, sealant, and other means of preventing water intrusion.

2. Show mullion profiles and locations.

3. Wiring Diagrams: For power, signal, and control wiring for motorized adjustable louvers, clearly differentiate between manufacturer-installed wiring and field-installed wiring.

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D. Samples for Verification: For each type of metal finish required, prepared on samples of same thickness and material indicated for final unit of Work. Where finishes involve normal color and texture variations, include sample sets showing the full range of variations expected.

E. Delegated-Design Submittal: For louvers indicated to comply with structural and seismic performance requirements and design criteria, including analysis data signed and sealed by the qualified professional engineer responsible for their preparation.

F. Product Test Reports: Based on evaluation of comprehensive tests performed according to AMCA 500-L by a qualified testing agency or by manufacturer and witnessed by a qualified testing agency, for each type of louver and showing compliance with performance requirements specified.

G. Qualification data for firms and persons specified in the "Quality Assurance" Article to demonstrate their capabilities and experience.

1.07 QUALITY ASSURANCE:

A. Source Limitations: Obtain louvers and vents from single source from a single manufacturer where indicated to be of same type, design, or factory-applied color finish.

B. Welding: Qualify procedures and certify that each welder has satisfactorily passed AWS qualification tests for welding processes involved and, if pertinent, has undergone recertification according to the following:

1. AWS D1.2/D1.2M, "Structural Welding Code - Aluminum."

2. AWS D1.3, "Structural Welding Code - Sheet Steel."

C. Engineer Qualifications: A professional engineer legally authorized to practice in the jurisdiction where the Project is located and experienced in providing engineering services of the kind indicated that have resulted in the installation of louvers similar to this Project in material, design, and extent and that have a record of successful in-service performance.

D. SMACNA Standard: Comply with recommendations in SMACNA's "Architectural Sheet Metal Manual" for fabrication, construction details, and installation procedures.

E. UL and NEMA Compliance: Provide motors and related components for motor-operated louvers that are listed and labeled by UL and comply with applicable NEMA standards.

1.08 PROJECT CONDITIONS:

A. Field Measurements: Verify actual dimensions of openings by field measurements before fabrication, and show recorded measurements on final Shop Drawings.

PART 2 - PRODUCTS

2.01 MATERIALS:

A. Aluminum Extrusions: ASTM B221/B (ASTM B221M), Alloy 6063-T5, T-52, or T6.

B. Aluminum Sheet: ASTM B209/B (ASTM B209M), Alloy 3003 or 5005 with temper as required for forming, or as otherwise recommended by metal producer for required finish.

C. Aluminum Castings: ASTM B26/B26M, Alloy 319.

D. Galvanized-Steel Sheet: ASTM A653/A653M, G90 (Z275) zinc coating, mill phosphatized.

E. Fasteners: Use types and sizes to suit unit installation conditions.

1. Use tamper-resistant screws for exposed fasteners unless otherwise indicated.

2. For fastening aluminum, use aluminum or 300 series stainless-steel fasteners.

3. For fastening galvanized steel, use hot-dip-galvanized steel or 300 series stainless-steel fasteners.

4. For color-finished louvers, use fasteners with heads that match color of louvers.

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F. Postinstalled Fasteners for Concrete and Masonry: Torque-controlled expansion anchors, made from stainless-steel components, with capability to sustain, without failure, a load equal to 4 times the loads imposed, for concrete, or 6 times the load imposed, for masonry, as determined by testing per ASTM E488, conducted by a qualified independent testing agency.

G. Bituminous Paint: Cold-applied asphalt emulsion complying with ASTM D1187.

2.02 FABRICATION, GENERAL:

A. General: Fabricate louvers to comply with requirements indicated for design, dimensions, materials, joinery, and performance.

B. Assemble louvers in factory to minimize field splicing and assembly. Disassemble units as necessary for shipping and handling limitations. Clearly mark units for reassembly and coordinated installation.

C. Vertical Assemblies: Where height of louver units exceeds fabrication and handling limitations, fabricate units to permit field-bolted assembly with close-fitting joints in jambs and mullions, reinforced with splice plates.

1. Continuous Vertical Assemblies: Fabricate units without interrupting blade-spacing pattern unless horizontal mullions are indicated.

2. Horizontal Mullions: Provide horizontal mullions at joints unless continuous vertical assemblies are indicated.

D. Maintain equal louver blade spacing, including separation between blades and frames at head and sill, to produce uniform appearance.

E. Fabricate frames, including integral sills, to fit in openings of sizes indicated, with allowances made for fabrication and installation tolerances, adjoining material tolerances, and perimeter sealant joints.

1. Frame Type: Channel unless otherwise indicated.

F. Include supports, anchorages, and accessories required for complete assembly.

G. Provide vertical mullions of type and at spacings indicated, but not more than recommended by manufacturer, or 72 inches (1830 mm) o.c., whichever is less.

1. Exposed Mullions: Where indicated, provide units with exposed mullions of same width and depth as louver frame. Where length of louver exceeds fabrication and handling limitations, provide interlocking split mullions designed to permit expansion and contraction.

H. Provide subsills made of same material as louvers for recessed louvers where indicated or required for drainage to exterior and to prevent water penetrating to interior.

I. Join frame members to each other and to fixed louver blades with fillet welds concealed from view unless otherwise indicated or size of louver assembly makes bolted connections between frame members necessary.

2.03 FIXED, EXTRUDED-ALUMINUM LOUVERS:

A. Horizontal Storm-Resistant Louver:

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

a. Airolite Company, LLC (The).

b. Airstream Products Div., Penn Ventilator Co., Inc.

c. All-Lite Architectural Products.

d. American Warming and Ventilating, Inc.; a Mestek company.

e. Arrow United Industries; a division of Mestek, Inc.

f. Construction Specialties, Inc.

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g. Ruskin Company; Tomkins PLC.

2. Louver Depth: 5 inches (125 mm).

3. Frame and Blade Nominal Thickness: Not less than 0.080 inch (2.03 mm).

4. Louver Performance Ratings:

a. Free Area: Not less than 7.0 sq. ft. (0.65 sq. m for 48-inch- (1220-mm-) wide by 48-inch- (1220-mm-) high louver.

b. Air Performance: Not more than 0.10-inch wg (25-Pa) static pressure drop at 600-fpm (3.0-m/s) free-area intake velocity.

c. Wind-Driven Rain Performance: Not less than 95% effectiveness when subjected to a rainfall rate of 3 inches (75 mm) per hour and a wind speed of 29 mph (13 m/s) at a core-area intake velocity of 300 fpm (1.5 m/s).

5. AMCA Seal: Mark units with AMCA Certified Ratings Seal.

2.04 LOUVER SCREENS:

A. General: Provide screen at each exterior louver.

1. Screen Location for Fixed Louvers: Interior face.

2. Screening Type: Bird screening.

B. Secure screen frames to louver frames with machine screws with heads finished to match louver, spaced a maximum of 6 inches (150 mm) from each corner and at 12 inches (300 mm) o.c.

C. Louver Screen Frames: Fabricate with mitered corners to louver sizes indicated.

1. Metal: Same kind and form of metal as indicated for louver to which screens are attached. Reinforce extruded-aluminum screen frames at corners with clips.

2. Finish: Same finish as louver frames to which louver screens are attached.

3. Type: Non-rewirable, U-shaped frames.

D. Louver Screening for Aluminum Louvers:

1. Bird Screening: Aluminum, 1/2-inch- (13-mm-) square mesh, 0.063-inch (1.60-mm) wire.

2.05 BLANK-OFF PANELS:

A. Insulated, Blank-Off Panels: Laminated panels consisting of insulating core surfaced on back and front with metal sheets and attached to back of louver.

1. Thickness: 2 inches (50 mm).

2. Metal Facing Sheets: Aluminum sheet, not less than 0.032-inch (0.81-mm) nominal thickness.

3. Metal Facing Sheets: Galvanized-steel sheet, not less than 0.028-inch (0.71-mm) nominal thickness.

4. Metal Facing Sheets: Stainless-steel sheet, not less than 0.031-inch (0.79-mm) nominal thickness.

5. Insulating Core: Rigid, glass-fiber-board insulation or extruded-polystyrene foam.

6. Edge Treatment: Trim perimeter edges of blank-off panels with louver manufacturer's standard extruded-aluminum-channel frames, not less than 0.080-inch (2.03-mm) nominal thickness, with corners mitered and with same finish as panels.

7. Seal perimeter joints between panel faces and louver frames with gaskets or sealant.

8. Panel Finish: Same finish applied to louvers.

9. Attach blank-off panels with sheet metal screws.

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2.06 FINISHES, GENERAL:

A. Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for recommendations for applying and designating finishes.

2.07 ALUMINUM FINISHES:

A. Finish louvers after assembly.

B. Color Anodic Finish: AAMA 611, AA-M12C22A42/A44, Class I, 0.018 or thicker.

1. Color: As indicated on drawings.

PART 3 - EXECUTION

3.01 EXAMINATION:

A. Examine substrates and openings, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance.

B. Proceed with installation only after unsatisfactory conditions have been corrected.

3.02 PREPARATION:

A. Coordinate setting drawings, diagrams, templates, instructions, and directions for installation of anchorages that are to be embedded in concrete or masonry construction. Coordinate delivery of such items to Project site.

3.03 INSTALLATION:

A. Locate and place louvers and vents level, plumb, and at indicated alignment with adjacent work.

B. Use concealed anchorages where possible. Provide brass or lead washers fitted to screws where required to protect metal surfaces and to make a weathertight connection.

C. Form closely fitted joints with exposed connections accurately located and secured.

D. Provide perimeter reveals and openings of uniform width for sealants and joint fillers, as indicated.

E. Repair finishes damaged by cutting, welding, soldering, and grinding. Restore finishes so no evidence remains of corrective work. Return items that cannot be refinished in the field to the factory, make required alterations, and refinish entire unit or provide new units.

F. Protect unpainted galvanized and nonferrous-metal surfaces that will be in contact with concrete, masonry, or dissimilar metals from corrosion and galvanic action by applying a heavy coating of bituminous paint or by separating surfaces with waterproof gaskets or nonmetallic flashing.

G. Install concealed gaskets, flashings, joint fillers, and insulation as louver installation progresses, where weathertight louver joints are required. Comply with DIVISION 07 Section "Joint Sealants" for sealants applied during louver installation.

H. Protect louvers and vents from damage of any kind during construction period including use of temporary protective coverings where needed and approved by louver manufacturer. Remove protective covering at time of Substantial Completion.

3.04 ADJUSTING AND CLEANING:

A. Test operation of adjustable louvers and adjust as needed to produce fully functioning units that comply with requirements.

B. Periodically clean exposed surfaces of louvers and vents that are not protected by temporary covering, to remove fingerprints and soil during construction period. Do not let soil accumulate during construction period.

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C. Before final inspection, clean exposed surfaces with water and a mild soap or detergent not harmful to finishes. Thoroughly rinse surfaces and dry.

D. Restore louvers and vents damaged during installation and construction so no evidence remains of corrective work. If results of restoration are unsuccessful, as determined by Architect, remove damaged units and replace with new units.

1. Touch up minor abrasions in finishes with air-dried coating that matches color and gloss of, and is compatible with, factory-applied finish coating.

END OF SECTION 089000

HICK102600.LOADD 102600-1

SECTION 102600 - WALL AND DOOR PROTECTION

PART 1 - GENERAL

1.01 RELATED DOCUMENTS:

A. Drawings and general provisions of the Contract, including General and Supplementary

Conditions and DIVISION 01 Specification Sections, apply to this Section.

1.02 SUMMARY:

A. Section Includes:

1. Corner guards.

B. Related Sections:

1. DIVISION 08 Section "Door Hardware" for metal armor, kick, mop, and push plates.

1.03 REFERENCES:

A. American Society of Testing Materials (ASTM):

1. A167 – Standard Specification for Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip.

2. A276 – Standard specification for Stainless Steel Bars and Shapes.

3. E84 - Test Method for Surface Burning Characteristics of Building Materials.

4. E119 - Test Methods for Fire Tests of Building Construction and Materials.

5. D1308 - Test Method for Effect of Household Chemicals on Clear and Pigmented

Organic Finishes.

B. American National Standards Institute (ANSI):

1. A117.1 - Accessible and usable Buildings and Facilities.

C. National Association of Architectural Metal Manufacturers (NAAMM):

1. Metal Finishes Manual for Architectural and Metal Products.

1.04 SUBMITTALS:

A. Submit as specified in DIVISION 01.

B. Product Data: Include construction details, material descriptions, impact strength, fire-test-response characteristics, dimensions of individual components and profiles, and finishes for each impact-resistant wall protection unit.

C. LEED Submittals:

1. Product Data for Credit IEQ 4.1 in accordance with LEED-NC 2009: For adhesives, including printed statement of VOC content.

D. Shop Drawings: For each impact-resistant wall protection unit showing locations and extent.

Include sections, details, and attachments to other work.

E. Samples for Initial Selection: For each type of impact-resistant wall protection unit indicated.

F. Samples for Verification: For each type of exposed finish required, prepared on Samples of size indicated below.

1. Corner Guards: 12 inches (300 mm) long.

G. Qualification Data: For qualified Installer.

H. Material Certificates: For each impact-resistant stainless steel, from manufacturer.

I. Material Test Reports: For each impact-resistant plastic material.

J. Maintenance Data: For each impact-resistant wall protection unit to include in maintenance manuals.

1. Include recommended methods and frequency of maintenance for maintaining optimum condition under anticipated traffic and use conditions. Include precautions against using cleaning materials and methods that may be detrimental to stainless steel finishes and performance.

SECTION 102600 - WALL AND DOOR PROTECTION: continued

102600-2 HICK102600.LOADD

K. Warranty: Documentation of warranty.

1.05 QUALITY ASSURANCE:

A. Installer Qualifications: An employer of workers trained and approved by manufacturer.

B. Source Limitations: Obtain impact-resistant wall protection units from single source from single manufacturer.

C. Product Options: Drawings indicate size, profiles, and dimensional requirements of impact-resistant wall protection units and are based on the specific system indicated. Refer to DIVISION 01 Section "Quality Requirements."

1. Do not modify intended aesthetic effects, as judged solely by Architect, except with

Architect's approval. If modifications are proposed, submit comprehensive explanatory data to Architect for review.

D. Surface-Burning Characteristics: Provide impact-resistant, wall protection units with surface-burning characteristics as determined by testing identical products per ASTM E84, NFPA 255, or UL 723 by UL or another qualified testing agency.

E. Regulatory Requirements: Comply with applicable provisions in the U.S. Architectural & Transportation Barriers Compliance Board's ADA-ABA Accessibility Guidelines and

ICC/ANSI A117.1.

F. Preinstallation Conference: Conduct conference at Project site.

1.06 DELIVERY, STORAGE, AND HANDLING:

A. Store impact-resistant wall protection units in original undamaged packages and containers inside well-ventilated area protected from weather, moisture, soiling, extreme temperatures, and humidity.

1.07 PROJECT CONDITIONS:

A. Environmental Limitations: Do not deliver or install impact-resistant wall protection units until building is enclosed and weatherproof, wet work is complete and dry, and HVAC system is operating and maintaining temperature at 70ºF (21ºC) for not less than 72 hours before beginning installation and for the remainder of the construction period.

1.08 WARRANTY:

A. Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace components of impact-resistant wall protection units that fail in materials or workmanship within specified warranty period.

1. Failures include, but are not limited to, the following:

a. Structural failures.

b. Deterioration of materials beyond normal use.

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

1.09 EXTRA MATERIALS:

A. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents.

1. Corner-Guard Covers: Full-size stainless steel corner guard of maximum length equal to

2% of each unit installed, but no fewer than one, 4-foot (1.2-m) long units.

HICK102600.LOADD 102600-3

PART 2 - PRODUCTS

2.01 MATERIALS:

A. Stainless Steel: Type 304, Finish No.4 Satin. Minimum strength and durability properties as specified in ASTM A276.

B. Adhesive: As recommended by impact-resistant stainless steel wall protection manufacturer and with a VOC content of 70 g/L or less when calculated according to 40 CFR 59, Subpart D (EPA Method 24).

2.02 CORNER GUARDS:

A. Flush-Mounted, Stainless Steel Corner Guards: 90 degree Stainless Steel corner guard with

3/16” radius and 3-1/2” (88.9mm) standard legs (20 gauge minimum thickness). Mounted with construction adhesive.

1. Basis-of-Design Product: Subject to compliance with requirements, provide CS Group

Acrovyn Model CO-8 or comparable product by one of the following:

a. American Floor Products Co., Inc.

b. Construction Specialties, Inc.

c. IPC Door and Wall Protection Systems; Division of InPro Corporation.

d. Korogard Wall Protection Systems; a division of RJF International Corporation.

2. Length: 4 feet 0 inches.

3. Wings: 3-1/2 inches (75 mm).

4. Mount above rubber base.

2.03 FABRICATION:

A. Fabricate wall protection units to comply with requirements indicated for design, dimensions, and member sizes, including thicknesses of components.

2.04 METAL FINISHES:

A. Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for recommendations for applying and designating finishes.

1. Remove tool and die marks and stretch lines, or blend into finish.

2. Grind and polish surfaces to produce uniform finish, free of cross scratches.

3. Run grain of directional finishes with long dimension of each piece.

4. When polishing is completed, passivate and rinse surfaces. Remove embedded foreign matter and leave surfaces chemically clean.

B. Protect finishes on exposed surfaces from damage by applying a strippable, temporary protective covering before shipping.

PART 3 - EXECUTION

3.01 EXAMINATION:

A. Examine substrates and wall areas, with Installer present, for compliance with requirements for installation tolerances, fire rating, and other conditions affecting performance of work.

1. For impact-resistant wall protection units attached with adhesive verify compatibility with and suitability of substrates, including compatibility with existing finishes or primers.

B. Proceed with installation only after unsatisfactory conditions have been corrected.

102600-4 HICK102600.LOADD

3.02 PREPARATION:

A. Complete finishing operations, including painting, before installing impact-resistant wall protection system components.

B. Before installation, clean substrate to remove dust, debris, and loose particles.

3.03 INSTALLATION:

A. General: Install impact-resistant wall protection units level, plumb, and true to line without distortions. Do not use materials with stains, or other defects that might be visible in the finished Work.

B. Install bottom of corner guards flush with top of base.

C. Stainless Steel Corner Guards, Flush-Mounted in Drywall.

1. Mount stainless steel corner guard to face of gypsum board with adhesive.

3.04 CLEANING:

A. Immediately after completion of installation, clean stainless steel material in accordance with manufacturer’s recommended cleaning method.

B. Remove any covering and excess adhesive using methods and materials recommended in writing by manufacturer.

C. Replace any warped, or damaged corner guards.

END OF SECTION 102600

HICK310916.23.LO.DOC 310916.23-1

SECTION 310916.23 - PILE LOAD TEST - STATIC AXIAL COMPRESSION

PART 1 - GENERAL

1.01 SUMMARY:

A. This Section specifies requirements of the Contractor for pile load testing under static axial compressive load.

B. One (1) test pile shall be installed and tested under the static axial compression loading mode.

C. The axial compression loading on the test pile is anticipated as follows:

1. Design Compression Capacity: 100 kips.

2. Maximum Anticipated Test Load: 300 kips.

D. Pile load testing shall be performed from a working elevation within 1 foot of the anticipated final design pile cutoff elevation.

E. The axial compression test pile shall be instrumented with six (6) Geokon Model 4911 "sister bar" strain gauges to assess the distribution of skin friction and end bearing contributions. The strain gauges shall be embedded as follows: two (2) at a distance of 2.5 feet or less below the pile cutoff elevation, one (1) at a distance below the pile cutoff elevation corresponding to the anticipated base of the overburden soil deposits (corresponding to the top of the bond zone), one (1) at a distance below the pile cutoff elevation corresponding to the midpoint of the bond zone, and two (2) at a distance of 2.5 feet or less above the pile tip elevation (corresponding to the base of the bond zone).

1.02 REFERENCES:

A. Applicable Standards:

1. American Society for testing and Materials (ASTM):

a. D1143 - Standard Test Methods for Deep Foundations Under Static Axial

Compressive Load.

2. International Building Code (2012).

B. Related Work Specified Elsewhere:

1. SECTION 316333 - FOUNDATION PILING (MICROPILES).

2. SECTION 310916.24 - PILE LOAD TEST - LATERAL.

1.03 SUBMITTALS:

A. Two weeks prior to commencing load testing, submit shop drawing details of the pile load test arrangement and the structures for applying the test load. Submittals shall include details of proposed load test arrangement, equipment, electrical load cell and hydraulic jack calibration curves, strain gauges and associated strain gauge readout and terminal boxes (if applicable), and methods to be used for performing the load tests. The Shop Drawings and associated calculations for all members, connections and stiffeners shall be prepared, signed and sealed by the Contractor's licensed Professional Engineer.

B. The apparatus for applying and measuring loads shall be capable of safely applying at least

120% of the maximum anticipated test load.

C. One week prior to commencing load testing, submit calibration data and curves for each test jack, pressure gauge, master pressure gauge, and load cell to be used. The calibration tests shall have been performed by an independent testing laboratory and tests shall have been performed within 60 calendar days of the date submitted. Engineer will approve or reject the calibration data within five working days after receipt of the data. Testing cannot commence until Engineer has approved the jack, pressure gauge, and load cell calibrations.

D. Provide submittals addressing each of the following items:

1. Details of load test arrangement(s) (plan, location, and elevation).

SECTION 310916.23 - PILE LOAD TEST - STATIC AXIAL COMPRESSION: continued

310916.23-2 HICK310916.23.LO.DOC

2. Electrical load cell calibration curves.

3. Hydraulic jack calibration curves with proposed and calibrated pressure gauges.

4. Methods for performing load test.

5. Drawings and calculations for member connections, signed and sealed by Contractor's licensed Professional Engineer.

6. Drawings and calculations for stiffeners, signed and sealed by Contractor's licensed

Professional Engineer.

7. Embedment length of reaction piles with calculations proving adequate capacity for load test requirements.

8. Dial gauges, minimum 4 around load test pile and 1 at each reaction pile, with precision of 0.001 inch, and 3 inches of travel.

9. Sister bar type strain gauges, consisting of Geokon Model 4911 or equal. Calibration data for each strain gauge.

10. Readout box for strain gauges, capable of converting frequency reading directly into strain units by means of an internal microprocessor, with a 5-digit LCD display. Geokon

Model GK-403 terminal box or equal.

11. Junction box to be used in conjunction with vibrating wire strain gauges and readout box assembly, allowing for connection of multiple strain gauges to the readout box simultaneously.

12. Swivel plate.

13. Thermometer.

14. Piano wire.

15. Mirror.

16. Engineer's scale.

17. Portable gas generator, fuel, and operator for continuous power to equipment (if required for electronic readout).

18. Weatherized enclosure for protection of all materials and equipment from the elements.

19. Sandbags and/or grading to divert water.

20. Schedule of load testing.

E. One week prior to commencement of production pile installation activities, the Contractor's

Engineer shall submit a load test report summarizing the ultimate pile capacity. The load test evaluation performed by the Engineer will demonstrate that a minimum factor of safety of 2.0 will be achieved. The load test information will be utilized by the Engineer to develop the final lengths for the production piles.

PART 2 - PRODUCTS

2.01 EQUIPMENT:

A. All equipment necessary for the pile load test; such as load cell, hydraulic jacks, dial gauges, strain gauges (as applicable), swivel plate, thermometer, piano wire, mirror, engineer's scale, surveyor's level, etc., shall be furnished by Contractor. The equipment shall conform to the requirements of ASTM D1143, Standard Test Methods for Deep Foundations Under Static

Axial Compressive Load. Contractor's Engineer shall supervise the load test. Engineer will observe the load testing operations in the field.

2.02 TEST PILES:

A. Test piles and reaction piles shall be installed in accordance with procedures required for production piles. Contractor shall submit to Engineer a record of each test pile placed including all information required for production piles within 48 hours of installation.

HICK310916.23.LO.DOC 310916.23-3

PART 3 - EXECUTION

3.01 PILE LOAD TEST:

A. Test pile loading shall not commence until a minimum of 7 days after completion of test pile installation activities.

B. In addition to the requirements listed above, load testing operations for concrete-filled or grouted pile types shall not commence until the test pile concrete and/or grout achieves an unconfined compressive strength of 4,000 psi or greater. Perform grout compression tests on the day that the piles are load tested. Results of laboratory cube breaks (fc' and E) shall be submitted to Engineer prior to commencement of load testing program.

C. Perform static pile load tests at the location shown on the drawings, or where approved by

Engineer. The load testing shall be performed prior to the start of production pile installation.

The scheduling of load testing shall be as approved by Engineer.

D. Contractor shall perform load testing at non-production pile locations to be abandoned upon completion of the indicator pile program, as indicated. Contractor shall provide qualified personnel to operate all equipment required for the load testing.

E. Contractor shall install reference beams and dial gauges (first source) to measure vertical movements. Contractor shall install an additional independent set of reference beams, isolated from the main reference beams, for support of the scale/mirror/piano wire setup (second source). Reference beams may be made from wood, angle steel, or pipe that is stiff in consistency. Only one location of each reference beam shall be fixed, with all other portions being surface supported and free floating to permit elongation or contraction of reference beams without affecting dial readings. Dial gauges shall have a precision of one thousandth

(0.001) of an inch and shall provide for a travel of three (3) inches. Four dial gauges shall be installed at 90-degree intervals around the test pile and one at each reaction pile. Contractor shall provide equipment and labor to independently monitor pile movement (third source) with a surveyor's level instrument tied to an independent reference mark approved by the Engineer.

F. The Contractor shall furnish swivel plate(s), base plate(s) and load cell(s) with matching steel bearing plates as specified and required by Engineer.

G. Protect benchmarks, reference marks, test piles, reference beams, dial gauges, jacks, compensators and pressure tanks with canvas or other protective system from the rays of the sun.