AM04_Specs.pdf

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

2. AMENDMENT/MODIFICAITON NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicble)

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

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICIATION NO.

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NO.

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.

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 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram 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 your desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPIRATION DATA (If required)

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

IT MODIFIES THE CONTRACT/ORDER NO. 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

NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, 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)

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

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 (No., 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)

NSN 7540-01-152-8070

Previous edition unusable

1 1

0004 24 DEC 08

W912PL

CONTRACTING DIVISION

P.O. BOX 532711

LOS ANGELES, CA 90053-2325

SEE ITEM 6

W912PL-09-R-0004

26 NOV 08

DESIGN-BUILD, UNMANNED AERIAL SYSTEMS(UAS)DINING FACILITY, CREECH AFB, CLARK COUNTY, NEVADA Remove and Replace the following Drawings from Section 1.

C-102; A-101; A-301

Remove and Replace the following Sections from Section 2 - General and Technical Specs:

01 10 11; 111; B; B12; B2; B21; B22; B3; D; D22; D23; D52; D62; D72; and G34

ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED.

This page was intentionally left blank for duplex printing.

CONSTRUCT UAS DINING FACILITY, CREECH AFB, NV AM 0004

PROJECT NUMBER: LKTC093103

SECTION 01 10 11 Page 1

18 DECEMBER 2008

SECTION 01 10 11 FUNCTIONAL DESIGN CRITERIA ROOM BY ROOM REQUIREMENTS

TABLE OF CONTENTS

1. GENERAL REQUIREMENTS

1.1 Description of Project

1.1.1 General

1.2 Criteria

1.3 Accessibility Design

1.4 Antiterrorism/Force Protection

1.5 Demolition

1.6 Future Expansion

1.7 Option Items

1.8 Government Furnished Contractor Installed Items (GFCI)

1.9 Sustainable Design and Development (SDD)

1.10 Comprehensive Interior Design (CID)

1.11 Acoustical Design

1.12 Mass Notification System

2. SITE DESIGN REQUIREMENTS

2.1 Civil

2.1.1 General

2.1.2 Base Location

2.1.3 Site and Project Boundary

2.1.4 Technical Criteria and Standards

2.1.5 Site Security

2.1.6 Project Benchmark

2.1.7 Project Site Survey

2.1.8 Waste Disposal

2.1.9 Haul Route

2.1.10 Permits

2.1.11 Grading

2.1.12 Earthwork

2.1.13 Site Development

2.1.14 Surface Drainage

2.1.15 Utilities

2.1.16 Water Service

2.1.17 Sewer Service

2.1.18 Force Protection

2.2 Site Electrical/Communications

2.2.1 New Site Electrical

2.2.2 New site Communications

2.2.3 Duct Lines

2.2.4 Manholes

2.2.5 Transformer

2.2.6 Corrosion Control

2.2.7 Power Outage

2.3 Landscape Architectural Features

2.3.1 General

2.3.2 Plantings

2.3.3 Site Elements

2.3.4 Screening

2.3.5 Fencing

2.3.6 Lighting

2.3.7 Utilities

2.3.8 AT/FP Compliance

SECTION 01 10 11 Page 2

3. BUILDING DESIGN REQUIREMENTS

3.1 General

3.1.1 Accessibility for Physical Disabilities

3.1.2 Building Gross Floor Area

3.1.3 Net Floor Areas of Rooms and Spaces

3.1.4 Special Room Requirements

3.2 Architectural/Interior Design

3.2.1 General

3.2.2 Materials/Products

3.2.3 Finishes/Colors

3.2.4 Comprehensive Interior Design

3.3 Structural Design

3.3.1 General

3.3.2 Design Criteria

3.3.3 Concrete Design

3.3.4 Steel

3.3.5 Masonry

3.4 Mechanical Design

3.4.1 General Requirements

3.4.2 Heating, Ventilation, and Air Conditioning (HVAC)

3.4.3 Plumbing

3.4.4 Fire Suppression

3.5 Not Used

3.6 Not Used

3.7 Electrical Design

3.7.1 Design Standards

3.7.2 Lighting System

3.7.3 Lighting Protection

3.7.4 Grounding

3.8 Communications Design

3.8.1 Communication Room

3.8.2 Wiring and Outlets

3.9 Fire Alarm System

3.9.1 References

3.10 Public Address System

3.11 Fire Alarm System and Mass Notification System (MNS)

3.12 Design Specifications

-- End of Section Table of Contents --

SECTION 01 10 11 Page 3

1. GENERAL REQUIREMENTS

The following narratives are included to aid the Contractor in understanding the requirements of the functions to be in the “UAS Dining Facility.”

1.1 Description of Project

1.1.1 General:

The work consists of the design and construction of a new single story pre-engineered structure to house a new dining facility with associated spaces for food preparation, food serving, food storage and dishwashing equipment.

The new facility space will include dining area, kitchen, serving area, dishwashing area, dry and refrigerated storage spaces, office, latrines and food products receiving/storage/issue area. Other aspects of the project scope of work include utilities connections, communication support systems, fire detection/protection systems, parking areas, site improvements, landscaping, and all other necessary support. The size varies per bid option exercised between 15,300 square feet and 18,000 square feet. See 01 10 10 and drawings for bid options.

Construction will be reinforced concrete foundation slab, steel frame structure with metal panel exterior walls, and standing seam metal roofing system to match the Nellis AFB Design Compatibility Guidelines.

The design-build project includes development of design deliverables for reviews, sustainable design using LEED rating system, anti-terrorism/force protection, design deliverables for construction, grading, relocation/extension/protection of utilities, utility service connections and runs, fire protection/ life safety systems, handicapped accessibilities, EMCS, HVAC, all necessary conduits and cabling, plumbing, mechanical system, interior utilities, interior/exterior finishes, exterior security lighting, parking, landscape areas, signage, and all necessary features to yield a safe, complete, and usable facility/facility for its intended use.

1.2 Criteria: Basic criteria in Section 01 10 10 and additional criteria in Section 01 10 11 shall be followed for design and construction of the project. Reference documents provided for the benefit of Design Builder are by no means meant to be an extensive and exhaustive list of standards and criteria applicable. Design Builder is responsible to meet all applicable criteria.

1.3 Accessibility Design: The buildings shall be designed to be accessible for individuals with physical disabilities in accordance with the Uniform Federal Accessibility Standards (UFAS) and the Americans with Disabilities Act Accessibility Guidelines (ADAAG).

1.4 Antiterrorism/Force Protection: As a minimum, the facility shall be in compliance with UFC 4-010-01, DOD Minimum Antiterrorism Standards for Buildings including change 1, 22 Jan 2007. Design perimeter for the project for utilizing UFC 4-010-01 is as follow.

Type of Occupancy: Primary Gathering Building.

Level of Protection (LOP): LOW Level of Threat (LOT): LOW

SECTION 01 10 11 Page 4

Requirements and provisions for Antiterrorism/Force Protection shall be coordinated with the Creech AFB Security office.

1.5 Demolition: There are no existing buildings that are required to be demolished. Demolition to accommodate new addition includes existing pavements, utilities in the project site. See Civil for detail requirements for site demolition.

1.6 Future Expansion: Future expansion of the facility is not expected in the near future; however, the contractor is encouraged to provide flexible design for internal expansion. Contractor shall minimize freestanding elements such as internal bearing walls, vertical structural components not adjacent to exterior walls, freestanding shafts and other items that would limit flexibility for future uses or expansion.

1.7 Option Items:

BASE BID: 15,300 SF

OPTION 1: Increase base bid dining area by 1800 SF

OPTION 2: Increase base bid dining area by 2700 SF

OPTION 3: Provide landscaping per Civil drawing C-102

OPTION 4: Provide 100 Linear FT of full height gypsum partition wall in dining hall and a folding partition within the new dining room to create additional separation, two 3'W swing doors, and one 6'W swing door.

1.8 Government Furnished Contractor Installed Items (GFCI): There are no GFCI items in the project. See paragraph 3.1.4.1 for GFCI items.

1.9 Sustainable Design and Development (SDD): Comply with the U.S Department of Energy (DOE) Energy Policy Act 2005, 10 CFR Parts 433, 434, and

435. See Specification Section 01 10 10, paragraph 6, for LEED and Sustainable Design Considerations.

1.10 Comprehensive Interior Design (CID): Not required.

1.11 Acoustical Design:

1.11.1 The proposed project site is high noise zone with Level Day/Night (LDN) Decibel Zone 80-85, and a Noise Level Reduction (NLR) of 35 db shall be incorporated into the design and construction of portion of the building where the public is received, office area or where the normal noise level is low.

Comply with the Creech AFB AICUZ Report, Noise Level Reduction Guidelines for building requirements.

1.11.2 Unit acoustical absorbers or/and perforated acoustical steel deck shall be used in high noise areas such as industrial areas. Absorbers shall be individually mounted sound absorbing plaques composed of glass fibers or non-asbestos mineral fibers and having a NRC range of not less than 0.60 to 0.70 when tested in accordance with ASTM C 423 and reported as a 4 frequency average.

1.11.3 Unless otherwise required by other section of this specification, the following minimum acoustical values in terms of field sound transmission values in accordance with ASTM E336 shall be maintained. The contractor shall develop a field test and perform the test to demonstrate meeting STC requirements.

SECTION 01 10 11 Page 5

Roof and Perimeter Walls: STC 45 Exterior Windows: STC 31 Exterior Doors of building: STC 36

Restrooms: STC 35 Office: STC 45

Interior Walls at other enclosed occupied rooms: STC 40

Interior Doors at other enclosed occupied rooms: STC 33

1.12 Mass Notification System: This project shall be designed to comply with “UFC 4-021-01: Design and O&M: Mass Notification Systems.”

2. SITE DESIGN REQUIREMENTS

2.1 Civil:

2.1.1 General: The selected Contractor shall construct a new Dining Facility Site is an undeveloped site, with existing nearby infrastructure. Dining Facility will have a concrete foundation, floor slab and pre-engineered walls.

Dining Facility will be provided with; utilities, site improvements, paving, communication, and other necessary support. The Dining Facility shall be designed for the spaces as described herein. This project shall comply with DoD Force Protection requirements as per the Unified Facilities Criteria.

2.1.2 Base Location: Creech Air Force Base is located approximately 90 miles north of Las Vegas, Nevada, and the Las Vegas Airport.

2.1.3 Site and Project Boundaries: The new Dining Facility will be located east of Range Road in the northeastern portion of Creech AFB. The project boundaries are as shown on sheet C-102.

2.1.4 Technical Criteria and Standards:

1. Nellis AFB Design Compatibility Standards (2006).

2. UFC 3-600-01, Fire Protection Engineering for Facilities, Dated 17 April 2003 26 September 2006.

3. UFC 4-010-01 Department of Defense Minimum Antiterrorism Standards for Buildings, Dated 19 January 2007.

4. UFC 4-010-02 Design (FOUO): Department of Defense Minimum Stand Off Distances for Buildings.

5. LEED-NC Version 2.2 (most current edition)

6. Americans with Disabilities Act Accessibility Guidelines are available from U.S. Architectural and Transportation Barriers Compliance Board, 1331 F Street, N.W., Washington, D.C. 20004-1111.

7. UFC 3-230-17A, Drainage Areas for Other Than Airfields, latest edition.

8. UFC 3-230-10A, Water Supply, Water Distribution.

9. UFC 4-021-01 Mass Notification Systems

10. UFC 4-722-01 Dining Facilities

SECTION 01 10 11 Page 6

11. ETL 02-12 (Change 1) Communications and Information System Criteria for Air Force Facilities.

12. UFC 3-240-07FA, Design: Sanitary and Industrial Wastewater Collection: Gravity Sewers and Appurtenances.

13. AFM 88-43, Installation Design.

14. AFMAN 32-1071, Volume 3, Security Engineering, Final Design.

15. TM 5-822-2, July 1987, General Provisions and Geometric Design for Roads, Streets, Walks, and Open Storage Areas.

16. National Fire Protection Association (NFPA). NFPA codes are available from the National Fire Protection Association, Inc. (NFPA), 1 Battery March Park, P.O. Box 9101, Quincy, MA 02269. Phone:(617) 770-3000, Fax: (617) 770-0700. Website ~ http://www.nfpa.org/.

17. Uniform Federal Accessibility Standards, Federal Register.

18. American National Standards Institute, Inc. (ANSI). Copies of the standards listed in Table 2-3 are available from ANSI, 819 L Street, NW, 6th Floor, Washington, DC 20036, PH: (202) 293-8020, Fax: (202) 293-9287, http://www.ansi.org/

19. Manual of Uniform Traffic Control Devices, US Department of Transportation, FHWA.

20. American Water Works Association (AWWA)-C651

21. ANSI B31.8 and 49 CFR 192

22. UFC 3-210-01A, Area Planning, Site Planning, and Design.

2.1.5 Site Relocation: Not Used Security: The Contractor shall be responsible for erecting and maintaining temporary construction fencing during all phases of construction. The Contractor shall be responsible for securing the construction site and maintaining safety standards in accordance with OSHA and Base Safety Requirements.

2.1.6 Project Benchmark: The Contractor shall be responsible for protecting the project benchmark.

2.1.7 Project Site Survey: A topographic survey has been provided on Sheet C-101. A new topographic survey may be necessary for the design of the new Addition.

2.1.8 Waste Disposal: Non-hazardous construction debris shall be disposed of off site at the Contractors’ expense.

Contractor shall be responsible for all construction generated waste and it shall be disposed of off-base (in accordance with applicable State, local, and Federal laws) at a landfill approved by the Contracting Officer (CO).

2.1.9 Haul Route: Contractor shall provide.

2.1.10 Permits:

2.1.10.1 Dust Permit: Contractor will be required to prepare and follow a Nevada Division of Air Quality Fugitive Dust Control Plan (FDCP). The FDCP shall include dust suppression techniques, such as wetting exposed soil, to prevent the generation of dust.

SECTION 01 10 11 Page 7

2.1.11 Grading: The Contractor shall design the grading of the site. Ponding will not be permitted on site.

2.1.11.1 Site Drainage Concept: Drainage shall be away from the Dining Facility in all directions. The area from ten (10) feet and beyond the Dining Facility line shall have a 2% minimum slope in the direction of drainage and a 25% maximum slope.

2.1.12 Earthwork:

2.1.12.1 General: During construction, the Contractor shall minimize disturbed areas, stockpile excavated soil, and protect stockpiled & excavated soils from wind and water erosion. Replace or remove soils when construction is completed. The Dining Facility construction shall require an erosion control plan.

2.1.12.2 Excavation: At the moment, there is no known contaminant or contaminated soil at the site. If contaminants are encountered or suspected either by detecting suspicious odors or discolored soil, the Contractor shall notify the Contractor Officer immediately.

2.1.12.3 Borrow: All borrow sources shall be obtained off base at Contractor expense from an off site source acceptable to the Contracting Officer.

2.1.13 Site Development: The site development for this project shall be as shown on the Site Plan (see sheet C-102) and consists of the complete design and construction of the Dining Facility and the required utilities.

2.1.13.1 Dining Facility Siting: The site layout and design shall meet the minimum provisions of all applicable references indicated in these RFP documents. The Contractor shall confine proposed development to the project area as designated in these RFP documents. Contractor shall evaluate building or interior and locate building to maintain energy efficiency and reduce heat gain.

2.1.13.2 Standard Details: Site details shall be constructed per the standard details listed in the RFP and Nellis Air Force Base Design Compatibility Standards (2006).

2.1.13.3 Pavement Design: Consists of constructing asphalt and concrete pavements as indicated on Sheet C-105.

Also, the selected Contractor shall design the Dining Facility’s foundation and pavement section to support anticipated traffic loading. The Contractor is responsible to provide pavement design for the project in accordance with Nellis Air Force Base Design Compatibility Standards (2006) and the Design Requirements for Geotechnical Support document of this RFP (see Attachment section). If the Contractor decides that what is supplied is not adequate, they shall submit their own project-specific geotech report (which may include additional explorations).

2.1.13.4 Fire Truck Assessments: Site currently is accessible to fire trucks.

Contractor shall ensure that the access to fire trucks is kept clear of obstructions during construction.

2.1.13.5 Signage: All traffic signage shall comply with Nellis Air Force Base Design Compatibility Standards.

SECTION 01 10 11 Page 8

2.1.14 Surface Drainage: Surface drainage within paved areas will be by sheet flow and valley gutters. Drainage calculations shall be provided to indicate drainpipe size and number of drainage structures if they are found to be required during project development. No ponding shall be allowed.

2.1.14.1 Drainage Swale: Earthen drainage swales may be required to convey storm drainage through or around the project site.

2.1.14.2 Roof Drainage: The Contractor shall make provisions for roof drainage from the new Dining Facility. The storm drainage system may include but is not limited to culverts, earth swales, etc. Roof drainage shall not cause any ponding to occur.

2.1.15 Utilities:

2.1.15.1 Required Utility Relocations: Not Used

2.1.15.2 Utilities Connections: The Contractor is responsible for coordinating the utilities to insure that there is minimal disruption of power, telephone, water, and sewer to the surrounding areas before beginning construction. Any disruption of service shall be limited to normal daylight hours. Number and duration of service outages shall be scheduled so as to minimize disruption to surrounding areas and Creech Air Force Base in general.

Utility connections shall be designed and installed by the Contractor. Ferrous materials for utilities shall be cathodically protected. All utilities mentioned in paragraph 2.1.15.3 below shall be designed and connected by the Contractor. Tracer wire and warning tape shall accompany any new utility pipe/conduit installed.

2.1.15.3 Existing Utilities: Site utilities include potable water sanitary sewer, underground electric, and communication infrastructure. All required existing utility lines are located in the vicinity of the proposed site.

The Contractor is responsible for verifying the existence, location size, depth and condition of existing utilities. Utilities found within the footprint of the building shall be located and marked. If demolition of any unforeseen utility is found to be required during construction, it shall be demolished and disposed of off base.

2.1.16 Water Service: All ferrous material located underground shall be cathodically protected in accordance with the requirements of UFC 3-570-02A, Cathodic Protection. Soils reports indicate moderate to severe corrosivity in the project location.

2.1.16.1 Fire Service General: All piping, joints, fittings, valves, valve boxes, fire hydrants (if required; see paragraph 2.1.16.2 and 2.1.16.7 below for details), backflow prevention devices, minimum depth of piping, and thrust restraint shall comply with UFC 3-600-01 and the National Fire Code. Backflow prevention devices shall be equipped with a test hydrant.

2.1.16.2 Fire Hydrants: Fire Hydrants (if required) shall be Wet Barrel and conform to AWWA C503 and shall be approved by the Base Fire Marshall and shall be located and installed in accordance with the requirements of UFC 3600-01, Fire Protection for Facilities Construction. Provide one 5” Storz connector/ adaptor on each hydrant. The Contractor shall coordinate the hydrant color with the Contracting Officer. The Contractor (in coordination with the user) shall make the determination if any additional new hydrants are required based upon pressure flow test(s) conducted by the Corps of Engineers prior to construction commencement. The Contractor shall utilize flow test results for any new hydrant requirements.

SECTION 01 10 11 Page 9

2.1.16.3 Fire Department Connections: Fire Department Connections shall be in accordance with UL-405, cast-brass body, with threaded inlets matching local fire department hose threads.

2.1.16.4 Post Indicator Valves: Post Indicator Valves shall be installed per requirements of National Fire Protection Association 24. Valve boxes shall be provided for each new valve. Cast iron boxes shall be bonded with a ferrous valve. Cast iron valve boxes shall have a protective coating applied using a coal tar epoxy. Valve boxes in traffic areas shall be selected to sustain anticipated loads.

2.1.16.5 Burial Depth: Fire protection lines shall be installed in accordance with the minimum depth requirements of the National Fire Protection Association (NFPA) and with the Nellis AFB Design Compatibility Standards (2006). The depth shall be approved by the Base Fire Marshall.

2.1.16.6 Backflow Prevention: Backflow Prevention Devices shall be UL listed and Base Fire Marshall approved. The Contractor shall submit manufacturer’s certificates. See paragraph 3.4.3.5 for back-flow prevention device requirements.

2.1.16.7 Testing: Contractor shall be responsible for conducting his/her own hydrant flow tests prior to construction commencement per requirements pipe manufacturer UFC 3-600-01, and the National Fire Code.

2.1.16.8 Domestic Water Service: Water service connection shall be tested by the selected Contractor to ensure adequate flow for the new Addition.

The following are standards for potable water found in Nellis Air Force Base Design Compatibility Standards (2006) that the Contractor must comply with:

1. Pipe: Water pipe 4” through 12” dia shall be PVC –AWWA C 900. All pipe 12” dia and greater shall be AWWA C 901. Tracer wire and warning tape shall accompany any new water pipe installed.

2. Pipe depth: Water piping shall be installed a minimum of 3 feet below grade. Fire protection lines shall be installed a minimum of 3 feet below grade

3. Valves: Valves shall be placed at all locations where it would be desirable to isolate the system for maintenance and repair. The number of valves shall not be kept to a minimum as a cost cutting measure. Valves shall be placed in conjunction with fire hydrants.

The Contractor shall also comply with the following:

a. All new waterlines and appurtenances shall comply with the standards set forth in Nevada’s Safe Drinking Water Regulations.

b. A potable water meter shall be installed and read in gallons for the new Dining Facility.

c. The Contractor shall be responsible to design water pressures adequately for all demand.

2.1.16.9 Bacteriological Disinfections: Bacteriological Disinfections shall be as prescribed by the American Water Works Association (AWWA) C651 and Nevada’s Safe Drinking Water Regulations.

2.1.17 Sewer Service:

SECTION 01 10 11 Page 10

2.1.17.1 Sanitary and Industrial Waste Sewers: Sanitary and industrial waste lines shall be designed and installed in accordance with Nellis Air Force Base Design Compatibility Standards (2006).

2.1.17.2 Sewer Pipe: Piping for sewer service connections shall be industry standard for sewer service for commercial facilities. Examples of acceptable pipe are: polyvinyl chloride (PVC) pipe, and acrylinitrile-butadiene-styrene (ABS) pipe. Pipes and joints shall be per manufacturer’s requirements.

Cleanouts or manholes are required at all direction changes. Minimum slope of pipe shall allow for self-cleaning velocities as prescribed in the National Plumbing Code.

The Contractor shall comply with UFC 3-240-07FA, Design: Sanitary and Industrial Wastewater Collection: Gravity Sewers and Appurtenances.

Consideration to the maximum flows during initial use will ensure that self-cleaning velocities are achieved.

2.1.17.3 Space: Sanitary or industrial waste sewer lines shall not be closer than 10 feet horizontally from waterlines, except where the bottom of the water pipe is at least 12 inches above the top of the sewer pipe. Then the horizontal spacing may be reduced to 6 feet. When is it necessary to install the pipes closer than directed above, the sewer pipe shall be encased in concrete at least 4 inches thick.

2.1.17.4 Burial Depth: The sanitary sewer lines shall have the minimum frost depth requirements of UFC 3-240-07FA and approved by local codes.

2.1.17.5 Sewer Manholes and Cleanouts: Manholes are required at junctions of gravity sewers and at each change in pipe size or slope; manholes or cleanouts are required at each change in pipe direction. A manhole shall be used for the building connection if the connection is more than 100 feet from the building cleanout. A maximum manhole spacing of 500 feet exists at Creech

AFB.

2.1.18 Force Protection: Mechanical or electrical equipment enclosure walls shall be designed in accordance with the requirements of the Unified Facilities Criteria (UFC) DOD Minimum Anti-terrorism Standards for Buildings Dated 19 January 2007. The following are excerpts from those standards found in Appendix B:

2.1.18.1 B-1.2 Standard 2. Unobstructed Space: It is assumed that aggressors will not attempt to place explosive devices in areas near buildings where these explosive devices could be visually detected by building occupants observing the area around the building. Therefore, ensure that obstructions within 33 feet of inhabited buildings or portions thereof do not allow for concealment from observation of explosive devices 6 inches or greater in height. This does not preclude the placement of site furnishings or plantings around buildings. It only requires conditions such that any explosive devices placed in that space would be observable by building occupants. For existing buildings where the standoff distances for parking and roadways have been established at less than 33 feet in accordance with paragraph B-1.1.2.2, the unobstructed space may be reduced to be equivalent to that distance.

2.1.18.2 B-1.2.1 Electrical and Mechanical Equipment: The preferred location of electrical and mechanical equipment such as transformers and air-cooled condensers is outside the unobstructed space. Roof mounted mechanical and electrical equipment shall be limited to kitchen exhaust fans. These fans shall sit within a well, accessible from a ladder in the mechanical room, such that they are not visible from the outside of the building. However this standard does not preclude placement within the unobstructed space as long the equipment provides no opportunity for concealment of explosive devices.

SECTION 01 10 11 Page 11

2.1.18.3 B-1.2.2 Equipment and Trash Container Enclosures: If walls or other screening devices with more than two sides are placed around trash containers or electrical or mechanical equipment within the unobstructed space, enclose the trash containers or equipment on all four sides and the top. Openings in screening materials and gaps between the ground and screens or walls making up an enclosure will not be greater than 6 inches. Secure any surfaces of the enclosures that can be opened so that unauthorized personnel cannot gain access through them.

2.1.18.4 AT/FP and Security POC: Contract Officer

2.2 Site Electrical/Communications

2.2.1 New Site Electrical: See paragraph 3.7 Electrical Design.

2.2.2 New Site Communications: See paragraph 3.8 Communications Design

2.2.3 Duct Lines:

2.2.3.1 Pole Lines: Not Used

2.2.3.2 Duct Lines: Exterior Duct Lines installation shall be governed by Base Facility Design standard for actual requirements. Primary electrical and communications duct lines shall each be each 103 mm [4-inch minimum, Type EB] thin-wall concrete encased, under paved and other than paved areas, unless superseded by HAF Base Standard. Concrete encasement shall be 78 mm [3 inch] minimum on all sides, with 78 mm spacing between adjacent duct walls in the same run. Between adjacent power and communications ducts in the same run, provide 103 mm [6 inches] spacing between adjacent duct walls. Secondary electrical duct lines shall be thin-wall concrete encased ducts under paved areas and heavy wall ducts (Type DB-direct burial) under other than paved areas.

Secondary circuits for exterior mechanical equipment or for parking lot lighting shall be a minimum of 27 mm [1 inch] diameter. Minimum burial depth of direct buried ducts shall be 762 mm [30 inches] to top of ducts. Minimum burial depth of concrete encased duct banks shall be 610 mm [24 inches] to top of encasement. Any required crossing of existing streets shall be done with boring and jacking with conduit sleeves; no cutting of existing streets will be allowed. Total distance of curved duct lines between manholes/pullboxes shall be kept to 92 meters [300 feet]; the curve shall not have a radius of less than 8 meters [25 feet]. Maximum distance of straight communication duct lines shall be kept to 145 meters [475 feet] and 180 meters [500 feet] for primary electrical duct lines. Repair all surfaces equivalent to existing normal conditions after boring and/or excavating.

2.2.4 Manholes

2.2.4.1 General: New manholes shall be either pre-cast or poured in place.

Manhole cover shall be cast iron, traffic rated, and shall be equipped with hold-open safety bars. Manholes shall be provided with two cable racks on each wall, shall have a 10’ground rod with top 4” exposed, and shall have a sump with cover for drainage. Manholes shall have pulling-in irons installed on each wall, positioned 6” to 12” below duct entrances. Manhole walls, top and floor shall be 8” thick, and sump walls and floor shall be 4” thick. Floor shall be sloped to drain.

2.2.4.2 Power (Primary) Manholes: Prior to entering any existing electrical manholes, first contact the Base Civil Engineering at Creech AFB and coordinate the work with their exterior electrical personnel. Power manholes shall be 6’ W by 8’ L by 7’ D. Provide the word "ELECTRIC" on the cover.

SECTION 01 10 11 Page 12

2.2.4.3 Communications Manholes: Prior to entering any existing communications manholes, first contact the Communications Squadron at Creech AFB and coordinate the work with their exterior communications personnel. New communication manholes shall be constructed in accordance with the Nellis Communication Design Standards. Communications manholes shall have minimum inside dimensions of 8’ W by 10’ L by 7’ D. Provide the word "COMMUNICATIONS" on the cover. Provide climbing ladder inside comm manholes.

2.2.5 Transformer: See paragraph 3.7 Electrical Design

2.2.6 Corrosion Control: Soils information for this project indicates moderate to severe corrosivity condition. Based on this information the designer shall prepare a design to protect all buried metal piping system components as required in UFC 3-570-02A (Cathodic Protection).

2.2.7 Power Outages: Power Outages Coordination will be in conformance with Creech AFB Information, procedure and POCS will be scheduled through the Base CE customer service unit (CSU), POC Tony Daugherty @ 801-777-1324. Power outage request shall be submitted 21 days in advance. Diligent effort shall be made to keep downtime to a minimum. All power outages, regardless of point of inception (e.g., at the substation and\or any exterior feeder switching/connection point and\or any other interior area circuits); shall be well coordinated with all affected parties including Contracting Officer and the User.

2.3 Landscape Architectural Features

2.3.1 General: Project landscaping shall include rock mulch in the entire non-paved area around Dining Facility. This includes all non-paved areas between building and roadway curbs on all four (4) sides of facility. Install ¾" granite rock mulch in non-sloped areas and install larger river rock in drainage swales and other areas as appropriate. See Nellis Design Compatibility Guidelines for additional landscaping guidance and requirements.

2.3.2 Plantings: Bid option 3: Project landscape design shall include at a minimum forty (40) trees. Trees shall be 24 inch box size. Project landscape design shall include at a minimum one hundred fifty (150) shrubs or accent plants. Shrubs shall be 5 gallon size. Contractor shall design and install a complete automatic drip irrigation system that supports all plants. See Nellis Design Compatibility Guidelines for list of acceptable plants.

2.3.3 Site Elements: Site elements shall be provided as necessary in accordance with the Base Architectural Compatibility Standards.

2.3.4 Screening: Screening will be provided as necessary in accordance with the Base Architectural Compatibility Standards.

2.3.5 Fencing: Not Used

2.3.6 Lighting: Exterior lighting shall be provided in exterior walkways, parking, and streets in accordance with the Base Architectural Compatibility Standards.

2.3.7 Utilities: Power lines in the site shall be placed underground wherever possible. Utility components (transformers, switches, mechanical equipment, etc.) shall be designed to be inconspicuous and shall be painted as required in the Nellis Base Facility Standard.

2.3.8 AT/FP Compliance: The location and size of landscaping elements including plants and other site features shall be in compliance with UFC 4010- 01 DoD Minimum Antiterrorism Standards for Buildings, B-1.2.

SECTION 01 10 11 Page 13

3. BUILDING DESIGN REQUIREMENTS

3.1 General: Construction for the buildings and the site shall be as described in these documents. The buildings shall be constructed in accordance with the applicable building codes and standards. Design the building to minimize life cycle cost, energy consumption, and maintenance through the proper selection of mass, forms, materials and construction standards.

3.1.1 Accessibility for Physical Disabilities: Comply with the more restrictive of the two following requirements for the accessibility criteria:

the Uniform Federal Accessibility Standards (UFAS) and the American Disabilities Act Accessibility Guidelines (ADAAG). All floor levels in occupied spaces shall comply with the accessibility standards.

3.1.2 Building Gross Floor Area: The building gross floor area shall be no less than the Basic Bid: 15,300 SF Dining Facility.

Option 1: 17,100 SF - Basic Bid + 1,800 SF Additional Dining Area

Option 2: 18,000 SF - Basic Bid + 2,700 SF Additional Dining Area

Option 3 - Landscaping

Option 4 – Additional interior partitions/doors

3.1.3 Net Floor Areas of Rooms and Spaces: The net room areas or spaces shall be not less than those stated in paragraph 3.1.4. Minor adjustments may be allowed by the User during the design charrette process. Minor adjustments shall be defined as +/-5 percent net square footage.

3.1.4 Special Room Requirements: See Individual Space Criteria Data Sheets, Attachment J

3.1.4.1 Equipment List: Equipment list below contains Contractor Furnished/Contractor Installed (CFCI) equipment and Government Furnished/Government Installed (GFGI) equipment in the kitchen, food preparation, and serving areas of the dining facility. Space and supporting utilities for the equipment shall be provided as a part of project. The contractor shall verify items and requirements prior to construction.

ITEM DESCRIPTION QTY REMARKS

1 REFRIGERATION SYSTEM 1 CFCI - Included in Items 3 & 4

2 HIGH DENSITY STORAGE SHELVING 30 CFCI

3 WALK-IN COOLER / FREEZER 1 CFCI

4 WALK-IN COOLER 1 CFCI

5 COOLER / FREEZER SHELVING 19 GFGI

6 MOBILE UNIVERSAL RACK 5 GFGI

7 MOBILE STORAGE SHELVING 5 GFGI

8 MOBILE #10 CAN RACK 4 GFGI

9 RECEIVING SCALE 1 GFGI

10 NOT USED

11 NOT USED

12 TRASH CONTAINER / DOLLY 2 GFGI

SECTION 01 10 11 Page 14

ITEM DESCRIPTION QTY REMARKS

13 PULPER / EXTRACTOR 1 CFCI

14 POWERED POT SINK 1 CFCI

15 WALL SHELF 1 CFCI

16 CHEMICAL STORAGE SHELVING 2 GFGI

17 EXHAUST VENT DUCT 1 CFCI

18 FLIGHT TYPE DISHWASHER 1 CFCI

19 NOT USED

20 NOT USED

21 EXHAUST VENT DUCT 1 CFCI

22 BUSSING CART 3 GFGI

23 SOILED DISHTABLE 1 CFCI

24 GLASS RACK SHELF 1 CFCI

25 SILVERWARE SOAK SINK 1 CFCI

26 PULPER / EXTRACTOR 1 CFCI

27 SOILED TRAY ACCUMULATOR 1 CFCI

28 TRAY DROP LEDGE 1 CFCI

29 NOT USED

30 NOT USED

31 DISH CART 4 GFGI

32 MOBILE RACK SHELVING 3 GFGI

33 FIRE SUPPRESSION SYSTEM 1 CFCI

34 HAND SINK WITH EYE WASH 1 CFCI

35 AIR HAND DRYER 1 CFCI

36 FIRE SUPPRESSION SYSTEM 1 CFCI - Included in Item 33

37 TRAY CART 2 GFGI

38 MOBILE CUP DISPENSER 2 GFGI

39 NOT USED

40 NOT USED

41 COFFEE MAKER 1 GFGI

42 HOT CHOCOLATE DISPENSER 1 GFGI

43 ICE TEA DISPENSER 1 GFGI

44 JUICE DISPENSER 1 GFGI

45 MILK DISPENSER 1 GFGI

46 BUILT IN GLASS DISPENSER 1 GFGI

47 BEVERAGE COUNTER 1 CFCI

48 DISPLAY REFRIGERATOR 1 GFGI

49 NOT USED

50 NOT USED

51 POS SYSTEM 1 Provided by Owner; NIC

52 CASHIER COUNTER 1 CFCI

53 NOT USED

54 NOT USED

55 NOT USED

56 NOT USED

SECTION 01 10 11 Page 15

ITEM DESCRIPTION QTY REMARKS

57 NOT USED

58 NOT USED

59 NOT USED

60 NOT USED

61 NOT USED

62 NOT USED

63 WALL SHELF 1 CFCI

64 PREP TABLE WITH SINKS 1 CFCI

65 FIRE SUPPRESSION SYSTEM 1 CFCI - Included in Item 33

66 DISPOSER / PRE-RINSE 1 CFCI

67 FIRE SUPPRESSION SYSTEM 1 CFCI - Included in Item 33

68 STAINLESS STEEL WALL FLASHING 1 CFCI

69 NOT USED

70 NOT USED

71 EXHAUST HOOD 1 CFCI

72 COMBI OVEN 3 GFGI

73 2-DECK CONVECTION OVEN 2 GFGI

74 FLOOR TROUGH / GRATE 1 CFCI

75 ICE MAKER 1 GFGI

76 ICE BIN 1 Included in Item 75

77 AIR HAND DRYER 1 CFCI

78 HAND SINK WITH EYE WASH 1 CFCI

79 NOT USED

80 NOT USED

81 MOBILE STORAGE SHELVING 2 GFGI

82 WALL SHELF 1 CFCI

83 PREP TABLE WITH SINKS 1 CFCI

84 NOT USED

85 AUTOMATIC SLICER 1 GFGI

86 ROLL-IN REFRIGERATOR 1 GFGI

87 WORK TABLE, STAINLESS STEEL 1 GFGI

88 5 QUART MIXER 1 GFGI

89 NOT USED

90 NOT USED

91 WORK TABLE WITH SINK 1 CFCI

92 WALL SHELF 1 CFCI

93 HOOD TRIM PANEL 1 CFCI - Included in Item 71

94 NOT USED

95 STAINLESS STEEL WALL FLASHING 1 CFCI

96 EXHAUST HOOD 1 CFCI - Included in Item 71

97 6 BURNER RANGE / OVEN 1 GFGI

98 ROLL IN PROOFING CABINET 1 GFGI

99 NOT USED

100 NOT USED

SECTION 01 10 11 Page 16

ITEM DESCRIPTION QTY REMARKS

101 ROLL IN RACK OVEN 1 GFGI

102 OVEN RACK 1 Included in Item 101

103 EXHAUST HOOD TYPE 1 1 CFCI - Included in Item 101

104 40 QUART MIXER 1 GFGI

105 ROUNDER / DIVIDER 1 GFGI

106 DONUT MAKER 1 GFGI

107 MOBILE WORK TABLE 1 GFGI

108 UTILITY DISTRIBUTION SYSTEM 1 CFCI - Included in Item 71

109 NOT USED

110 NOT USED

111 NOT USED

112 NOT USED

113 2-DECK CONVECTION OVEN 2 GFGI

114 EXHAUST HOOD 1 CFCI - Included in Item 71

115 WORK TABLE WITH SINK 1 CFCI

116 MOBILE INGREDIENT BIN 5 GFGI

117 30 GALLON TILT SKILLET 2 GFGI

118 NOT USED

119 NOT USED

120 NOT USED

121 20 GALLON STEAM JACKET KETTLE 1 GFGI

122 WOK RANGE 1 GFGI

123 FLOOR TROUGH / GRATE 1 CFCI

124 EXHAUST HOOD 1 CFCI - Included in Item 71

125 UTILITY DISTRIBUTION SYSTEM 1 CFCI - Included in Item 71

126 6-BURNER RANGE / OVEN 1 GFGI

127 CHARBROILER / OVEN 1 GFGI

128 GRIDDLE / OVEN 1 GFGI

129 NOT USED

130 NOT USED

131 FRYER BATTERY W/ FILTRATION 1 GFGI

132 NOT USED

133 60 QUART MIXER 1 GFGI

134 FOOD PROCESSOR 1 GFGI

135 WORK TABLE WITH SINK 1 CFCI

136 AUTOMATIC SLICER 1 GFGI

137 WORK TABLE 1 GFGI

138 CAN OPENER, CROWN PUNCH 1 GFGI

139 NOT USED

140 NOT USED

141 FLOOR TROUGH / GRATE 1 CFCI

142 NOT USED

143 NOT USED

144 NOT USED

SECTION 01 10 11 Page 17

ITEM DESCRIPTION QTY REMARKS

145 NOT USED

146 HAND SINK WITH EYE WASH 4 CFCI

147 AIR HAND DRYER 4 CFCI

148 WORK TABLE 1 GFGI

149 NOT USED

150 NOT USED

151 NOT USED

152 WALL SHELF 1 CFCI

153 STAINLESS STEEL WALL FLASHING 1 CFCI

154 CUTTING BOARD ATTACHMENT 1 Included in Item 155

155 MODULAR GRIDDLE 1 GFGI

156 MODULAR BROILER 1 GFGI

157 BUN WARMER 1 GFGI

158 HOT DOG ROLLER 1 GFGI

159 NOT USED

160 NOT USED

161 REFRIGERATED DRAWERS 1 GFGI

162 DROP IN HOT FOOD WELL 1 CFCI

163 FOOD SHIELD 1 CFCI

164 SERVING COUNTER 1 CFCI

165 UNDERCOUNTER REFRIGERATOR 1 CFCI

166 CARVING STATION 1 GFGI

167 HEATED SHELF 1 CFCI

168 COOK N HOLD 1 GFGI

169 NOT USED

170 NOT USED

171 ROLL THRU HEATED CABINET 1 GFGI

172 ROLL THRU REFRIGERATOR 1 GFGI

173 WORK TABLE 1 GFGI

174 MEAT TENDERIZER 1 GFGI

175 WORK TABLE WITH SINK 1 CFCI

176 CAN OPENER, CROWN PUNCH 1 GFGI

177 REFRIGERATED PREP TABLE 1 GFGI

178 HEATED SHELF 1 GFGI

179 NOT USED

180 NOT USED

181 FOOD SHIELD 1 CFCI

182 UNDERCOUNTER FREEZER 1 GFGI

183 CONVEYOR TOASTER 1 GFGI

184 CHARBROILER 1 GFGI

185 EXHAUST HOOD 1 CFCI - Included in Item 71

186 FOOD SHIELD 1 CFCI

187 FRYER / FILTRATION 1 GFGI

188 SERVING COUNTER 1 CFCI

SECTION 01 10 11 Page 18

ITEM DESCRIPTION QTY REMARKS

189 NOT USED

190 NOT USED

191 DROP IN COLD PAN 1 GFGI

192 FOOD SHIELD 1 CFCI

193 REACH IN REFRIGERATOR 1 GFGI

194 SERVING COUNTER 1 CFCI

195 REACH IN REFRIGERATOR 1 GFGI

196 SERVING COUNTER 1 CFCI

197 DROP IN COLD PAN 1 GFGI

198 FOOD SHIELD 1 CFCI

199 NOT USED

200 NOT USED

201 DROP IN SOUP WELL 1 GFGI

202 MOBILE CUP DISPENSER 2 GFGI

203 COFFEE MAKER 1 GFGI

204 HOT CHOCOLATE DISPENSER 1 GFGI

205 ICED TEA DISPENSER 1 GFGI

206 JUICE DISPENSER 1 GFGI

207 MILK DISPENSER 1 GFGI

208 BUILT IN GLASS DISPENSER 1 GFGI

209 NOT USED

210 NOT USED

211 BEVERAGE COUNTER 1 GFGI

212 DISPLAY REFRIGERATOR 1 GFGI

213 POS SYSTEM 3 Provided by Owner; NIC

214 CASHIER COUNTER 1 CFCI

215 SNACK COUNTER 2 CFCI

216 CASHIER COUNTER 1 CFCI

217 MICROWAVE SHELF 2 CFCI

218 MICROWAVE 2 GFGI

219 NOT USED

220 NOT USED

221 CASHIER COUNTER 1 CFCI

222 CONDIMENT COUNTER 1 GFGI

223 TRAY COUNTER 1 GFGI

224 SILVERWARE HOLDER 1 GFGI

225 DISPLAY REFRIGERATOR 1 GFGI

226 ICE CREAM CABINET 1 GFGI

227 NOT USED

228 NOT USED

229 NOT USED

230 NOT USED

SECTION 01 10 11 Page 19

3.1.4.2 Restrooms:

Men’s and Women’s toilet rooms shall be provided for staff and public users.

Number of toilet fixtures at dining areas shall be based on 365 people, at kitchen areas shall be based minimum occupant load requirements per square footage.

Toilets shall be fully HC accessible.

Toilets shall be so laid out that visual contact from corridor should be minimized.

3.1.4.3 Janitor Room:

a. Janitor room shall be provided in the vicinity of toilet area.

Janitor room shall have a mop sink, shelves for storing custodial equipment, and mop holders.

3.1.4.4 Mechanical Room:

a. Mechanical Room shall be provided to house HVAC system. See paragraph 3.4 Mechanical Design for system requirements.

3.1.4.5 Electrical and Communication Room:

Electrical and Comm. Room shall be two separate rooms. The Comm. Room requires air conditioning and humidity control.

3.1.4.6 Stairs:

Stairs shall be provided in accordance with NFPA 101 and handicapped codes (UFAS & ADAAG). Handrail/Guardrail shall be provided as required.

3.1.4.7 Adjacency Diagram: Area and space adjacency shall be as shown in the drawings. Egress for life safety and other final adjustments shall be provided during the design charrette process.

3.2 Architectural/Interior Design:

3.2.1 General:

3.2.1.1 Design and Construction Considerations: Designs and construction will consider architectural compatibility with the Creech AFB environment, functional requirements, economy of construction, energy conservation, interior and exterior details and life cycle costs. Additionally, the facility shall be designed in harmony with architectural character of existing facilities that are to remain and that are considered to be historically or architecturally significant to the environment.

3.2.1.2 Design Management: Procedure to ensue compliance with established criteria, policies, and standards, will be established by the contractor based on provided in this document. Design will be reviewed by the Government agencies for conformance to functional requirements, criteria and standards.

3.2.1.3 Functional Design: Facility designs will be governed by the functional requirements of the project, and will conform to the required criteria and standards, and shall be consistent with established government cost limitations. The facility will be provided at the lowest reasonable design and construction cost while achieving the optimum life-cycle cost.

SECTION 01 10 11 Page 20

3.2.1.4 Fire Protection/Life Safety Codes and standards: The facility shall be constructed in accordance with UFC 3-600-01, which references: a) applicable portions of the International Building Code (IBC) for the following: type of construction, fire resistance requirements, allowable floor area, building height limitations, and building separation distance requirements; and b) building construction related to egress and safety to life shall comply with NFPA 101. Type of occupancy shall be in accordance with IBC and NFPA. Type of Construction shall a non-combustible (Type I or II) as defined by IBC. Neither non-fire resistant plywood nor fire resistant plywood shall be permitted as a roof sheathing material. Finishes shall be as required by IBC.

3.2.1.4.1 Knox Box (3200 series) shall be installed for fire fighting purpose.

Knox Box shall be mounted no higher than 5 FT from the floor level. The box shall be recessed mount and located near the main exterior entry. Unit shall be installed according to manufacturer’s specifications to insure security and integrity. Knox Box shall allow single hand operation, capable of storing both keys and access cares, and open and close shall be all one unit. Not Used.

3.2.1.5 Roof-Top Equipment and Access: If at all possible, placement of roof-top mechanical and utility equipment shall be avoided. However, if no other viable alternative exists, roof-top equipment, such as kitchen exhaust hood vents, exhaust fans, shall be concealed through color, recessed well and/or screening compatible with the building, and access to roof-top units shall be provided from the interior of the building in the form of a fixed ladder or stair for maintenance. Exterior ladder or stair access is not acceptable.

3.2.2 Materials/Products:

3.2.2.1 Concrete: See Structural Design, 3.3.

3.2.2.2 Masonry:

3.2.2.2.1 Concrete Masonry: Exterior concrete masonry units (CMU) exposed to view shall have finishes in accordance with the Nellis AFB Design Compatibility Standards (2006), in types, color, and mortar color. Exterior screen walls shall have a slope grout wash on top course. Screen walls shall be high enough to visually screen all of the equipment behind them.

3.2.2.3 Miscellaneous Metals

a. Fire Extinguishers & Cabinets: Provide fire extinguishers in cabinets to meet UFC 3-600-01 NFPA 10 for travel distance. Cabinets shall have the following clear dimensions: at least 23” high, 10” wide, and 8” deep be sized to hold a 20 lb. ABC fire extinguisher. Cabinets shall have a door with a handle for access to the extinguishers. Cabinets which require a key or glass or plastic to be broken to access the fire extinguisher are not acceptable.

Fire extinguishers shall be 10 lb., 4A 60BC ABC rated dry chemical, except at mechanical rooms, where they shall be 20 lb. ABC with one of each type K extinguisher at grills and deep fryers.

All fire extinguisher cabinets shall be recessed or semi-recessed (except those on non-furred concrete masonry walls may be surface-mounted). Cabinet shall be factory finished color to be compatible with adjacent wall with a clear glass door. Cabinet box shall be 18 gage steel with baked enamel finish.

Steel door and trim shall be one-piece construction with a continuous hinge and door shall not be lockable. Trim shall be rolled edge and finished in baked enamel red color. Door shall be 5/8 inch thick, one-piece hollow steel, full glazed steel frame with rubber roller catch and satin finish door handle.

b. Pipe Guards: Bollards shall be 3'-6" high, 6 inch diameter, 1/4 inch thick heavy duty steel pipe conforming to ASTM A 53. Install 9 inches from center to

SECTION 01 10 11 Page 21 edges of walls and jambs of doors being protected. Hollow core of the pipe shall be filled with concrete. See paragraph 3.2.3.3 for color requirements.

c. Expansion/Seismic Joint Covers: Where required, expansion and seismic joint covers shall be constructed of extruded aluminum with anodized satin finish for walls and ceilings and with standard mill finish for floor covers.

Exterior covers shall be flexible neoprene.

d. Steel Floor Grates and Angles: See paragraph 3.2.2.6.7.6 for steel angles at door sills of exterior doors of Mechanical and Electrical Rooms, exterior overhead rolling doors, and other exterior…