Atch_10_2012_Holloman_AFB_Design_Compatibility_Standards.pdf

2012 Holloman AFB Design Compatibility Standards

08/02/13

Holloman Air Force Base, New Mexico

Holloman Air Force Base, New Mexico

Holloman Air Force Base, New Mexico

Holloman Air Force Base, New Mexico

08/02/13

Part I - Introduction/Background 5

1 EXECUTIVE SUMMARY 6

2 BASE MISSION 7

A. History 7 B. Base Components 7 C. Mission Statement 7

3 REGIONAL SETTING 8

A. Geographic Setting 8 B. Climatic Setting 8 C. Geological Setting 8

Part II - Architectural Standards 9

1 ZONING 10

A. Zone 1 – Mission 10 B. Zone 2 - Mission Support 10 C. Zone 3 - Community 10 D. Zone 4 - Family Housing 10

2 ACC ARCHITECTURAL STANDARDS

SYNOPSIS 13

A. Policy Statement 13 B. Goals 14

3 BUILDING SCALE/HEIGHT/

MASSING 14

A. Current Conditions 14 B. General Requirements 16 C. Variations 17

4 ROOFS 17

A. Current Conditions 17 B. General Requirements 19 C. Approved Materials and Treatments 20

5 EXTERIOR WALLS 20

A. Current Conditions 20

B. General Requirements 20 C. Unacceptable Applications 21

D. Approved Materials and Treatments 21

6 WINDOWS 22

A. Current Conditions 22 B. General Requirements 22 C. Unacceptable Applications 24 D. Approved Materials and Treatments 24

7 SITE WALLS AND FENCES 24

A. Current Conditions 24 B. General Requirements 25 C. Approved Materials and Treatments 26

8 COURTYARDS, SHELTERS 26

A. Current Conditions 26 B. General Recommendations 26 C. Approved Products / Treatments 26

9 SITE FURNISHINGS 29

A. Current Conditions 29 B. General Recommendations 29 C. Approved Products / Treatments 29

Part III - Interior Design Standards 30

1 ACC INTERIOR DESIGN POLICY 31

2 INTERIOR DESIGN STANDARDS 31

A. Permanent Finishes 31 B. Non-Permanent Finishes 31 C. General Recommendations for Finishes and Treatments 31 D. Door Hardware 33

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Part IV - Landscape Standards 34

1 INTRODUCTION 35

2 ACC LANDSCAPE DESIGN POLICY 35

3 LANDSCAPE PLANNING 35

A. Current Conditions 35 B. General 36

4 PLANTING / XERISCAPING 37

A. Current Conditions 37 B. General Requirements 37 C. Approved Products/Treatments 38

5 IRRIGATION 40

A. Current Conditions 40 B. General Requirements 40 C. Approved Products/Treatments 40

6 LANDSCAPE MAINTENANCE 40

7 APPROVED PLANTS 40

Part V - Signage Standards 41

1 EXTERIOR SIGNS 42

A. Current Conditions 42 B. Signs (General) 42 C. Building Identification 42 D. AAFES/DeCA Commercial Signs 42 E. Monument Signs 43 F. Other Signs 44 G. Lettering Size 44 H. Approved Products / Treatments 44

2 INTERIOR SIGNS 45

A. General Recommendations 45 B. Approved Sign Types 45

Part VI - Engineering Standards 46

1 STREETS 47

A. Current Conditions 47 B. General Requirements 48 C. Approved Products / Treatment 49

2 PARKING 50

A. Current Conditions 50 B. General Requirements 50 C. Approved Products/Treatments 51

3 SIDEWALKS/CURB AND GUTTER 53

A. Current Conditions 53 B. General Requirements 53

4 PEDESTRIAN CROSSWALKS 53

A. Current Conditions 53 B. General Requirements 54

5 UNDERGROUND PLUMBING 54

A. Current Conditions 54 B. General Requirements 54 C. Approved Materials / Treatments 54

6 ABOVEGROUND PLUMBING 55

A. Current Conditions 55 B. General Requirements 55 C. Approved Materials / Treatments 55

7 PLUMBING FIXTURES 55

A. Current Conditions 55 B. General Requirements 55

8 HEATING 57

A. Current Conditions 57 B. General Recommendations 57

9 AIR CONDITIONING 59

A. Current Conditions 59 B. General Requirements 59

10 HVAC CONTROLS 60

11 ENERGY EFFICIENCY AND WATER

CONSERVATION 61

12 FIRE PROTECTION 61

A. Current Conditions 61 B. General Requirements 62

13 UNDERGROUND ELECTRICAL 62

A. Current Conditions 62 B. General Requirements 63

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14 ABOVEGROUND ELECTRICAL 63

A. Current Conditions 63 B. General Requirements 63

15 INTERIOR ELECTRIC 64

A. Current Conditions 64 B. General Requirements 64 C. Approved Products / Materials 64

16 SITE LIGHTING 65

A. Current Conditions 65 B. General Requirements 65

C. Approved Products / Treatments 66

17 SECURITY SYSTEMS 66

A. Current Conditions 66

B. General Requirements 66

18 MASS NOTIFICATION SYSTEMS 67

A. General Requirements 67

19 TELECOMMUNICATIONS 67

A. General Requirements 67

20 CORROSION CONTROL 67

A. Current Conditions 67 B. General Requirements 67

Part VII - Approved Landscape Plants 69

* Denotes paragraphs with latest updates.

1. EXECUTIVE SUMMARY

Holloman Air Force Base, without the benefit of a “formal” comprehensive design guideline, has in its recent development, established the beginnings of a consistent base wide aesthetic character. An obvious awareness of planning and aesthetic issues as base wide, rather than only building specific, has resulted in new construction that can serve as a design bench-mark for future development on the base.

Based on observations of the unique physical environment at Holloman, both natural and built, the standards outlined in this document recognize and further refine the positive characteristics existing on the base and define new approaches that reinforce these positives. They will provide to the base, and to design professionals working with the base, a set of “rules” resulting in a more coordinated and consistent visual and functional character in future base planning and construction. These standards do not limit in any way the functional or aesthetic creativity of any design professional chosen to work at Holloman. Creative, innovative and appropriate solutions to design problems are in fact the minimum expectation.

Holloman has initiated efforts aimed primarily at comprehensive planning of future base facilities and needs. The “Horizons 2000” Facility Improvement Plan and the current Holloman Air Force Base General Plan deal with these broad-scope issues.

The Military Family Housing Community Plan deals in a more focused area and touches on aesthetic and design issues with- in the family-housing zone. The 2010 Design Compatibility Standards shall be used in conjunction with, and complement the intent of existing, active planning documents.

All tenant units at Holloman Air Force Base are required to conform to the architectural, landscape, exterior signage and engineering sections of this document.

The Base Civil Engineer and the Chief of the Engineering Flight must approve any minor deviations from the guidelines listed in this document. Air Combat Command must also approve any major deviations from this guideline. Approval is requested via a waiver signed by the Wing Commander and sent to ACC for consideration.

2. BASE MISSION

2.A History

Holloman Air Force Base, originally established as Alamogordo Army Air Field, began construction in 1942 as a temporary wartime base. Primarily serving as a training base for bomber pilots and crews, Holloman is most well known during this period for the detonation, at the Trinity Site, of the first atomic bomb developed under the Manhattan Project.

Following a brief deactivation after World War II the base entered a period lasting into the late 1960’s focused on research and development, primarily, beginning with pilot-less aircraft, guided missiles and allied equipment. Renamed Holloman AFB in 1948 the base continued in its function of guided missile and space research and development until 1968, when the 49th Tactical Fighter Wing was assigned to the installation. Soon after, the Tactical Air Command assumed command of the base. Upon deactivation of TAC in 1992 command was transferred to Air Combat Command, Holloman’s current command. The 49th Fighter Wing, Holloman’s current host unit, was born in 1941 and took over host duties in 1991 with the inactivation of the 833rd Air Division. Holloman is currently home to F-22A stealth fighters. As of July 2007, there are 21 German Air Force Tornadoes and 600 German military personnel assigned to Holloman. The German Air Force is the largest associate unit at Holloman. The installation is also home to the 46th Test Group, the 4th Space Surveillance Squadron, the 846th Test Squadron, and many other units and organizations.

2.B Base Components

The 49th Fighter Wing, based at Holloman, is composed of the 49th Operations Group, the 49th Mission Support Group, the 49th Logistics Group, the 49th Medical Group, and the 49th Materiel Maintenance Group.

2.C Mission Statement

Support national security objectives as directed by the Joint Chiefs of Staff with F-22A Raptors. Rapidly mobilize and deploy worldwide to meet peacetime and wartime contingencies. Conduct fighter fundamentals training for selected allied nation aircrews and the F-4F initial training and fighter weapons instructor courses for German Air Force crews. Provide morale, welfare and administrative support for over 6,000 assigned personnel.

3. REGIONAL SETTING

3.A Geographic Setting

Holloman Air Force Base is located seven miles west of the city of Alamogordo in south central New Mexico. About 85 miles north-northeast of El Paso, Texas, Holloman is located within the Tularosa Basin between the Sacramento and San Andreas mountain ranges. The base is easily accessible via State routes 70 and 54.

3.B Climate Setting

The climate at Holloman AFB is significantly influenced by its location between mountain ranges.

Basically “high desert” (about 4000 feet above sea level), average precipitation as recorded at the base weather station is 8.5 inches annually with wet bulb temperature TWB≥73°F only 3 hours annually The average annual temperature is 62 degrees with seasonal mean temperatures of 41 degrees in January and 82 degrees in July. Daily temperature fluctuations average about 27 degrees.

Strong southerly wind flow, sometimes reaching 73 miles per hour, with periods of blowing dust and sand characterize the March through May period.

The area averages more than 300 days of sunshine per year. Sun angles range from approximately 81 degrees in summer to 33 degrees in winter. Because of the high summer temperature range, the lack of natural shade and the high percentage of sunny days, solar design and control should be addressed on all Holloman design projects.

3.C Geological Setting

The visible natural site character is what might be expected - harsh, flat desert terrain bounded by dramatic mountains. The most dramatic natural feature is the expanse of white gypsum sand dunes found within the White Sands Missile Range and White Sands National Monument. These dunes cover much of the western edge of the base.

This gypsum is highly corrosive to ferrous metals, toxic to many plant species and tends to dissolve when exposed to water.

The immediate proximity to the gypsum concentration creates high gypsum content soil conditions over much of the installation.

As a consequence, indigenous desert flora is noticeably less apparent on the base than it is as close as nearby Alamogordo. Much of the higher profile landscaping on the base grows in imported soil. Gypsum content in the soil does, and will continue to, heavily impact the overall approach to base landscaping, storm water management and the selection of construction materials.

The conditions outlined above describe a location with unusually harsh design conditions in terms of both climate and geology. Site-specific design is mandatory.

It is the imperative that each design professional working in this environment recognizes and responds to the specific conditions that exist at Holloman AFB.

1. ZONING

Holloman AFB is currently segregated into four functional zones.

1.A Zone 1 - Mission

Includes areas directly related to the operation and maintenance of aircraft (hangars, runways, etc.) and the training of their crews. Also includes areas for maintenance, storage and supply functions not directly related to aircraft facilities. This zone includes all areas roughly north/northwest of the center of Delaware Avenue.

1.B Zone 2 - Mission Support

Includes areas designated for administrative services, maintenance operations, security forces, civil engineer services, and industrial support. This zone occupies the central portion of the base, roughly between Delaware and Connecticut Avenues, and east of First Street.

1.C Zone 3 - Community

Includes areas designated for commercial activities, club facilities, indoor recreation and community services. Dormitories are located in the Community zone.

1.D Zone 4 - Family Housing

Single-family homes provide a higher quality of life for the residents and offer more privacy through the elimination of party walls, reduce building massing and by creating open landscaped areas around all sides of buildings. Single-family homes also instill individual ownership and promote pride and increase interest in home maintenance.

The new and future housing shall be distributed with a maximum density of 4 units per acre. Larger set backs will provide lower densities and improve privacy for residents.

Cul-de-sacs shall been utilized as a primary street system to create smaller clusters of housing and reduce through traffic concerns within the site. This shall create additional resident privacy and minimize units placed on through streets. In new construction the majority of the units shall directly front these private cul-de-sacs.

Use common areas to minimize the use of shared common rear and side yard fence lines. This will provide large and spacious private areas in which residents shall have a clearly defined responsibility for yard and landscape maintenance.

All unit's living walls shall be set back from streets a minimum of 25 feet and different garage configurations, ranging from side, front and side entry, shall create variety in garage massing and set backs from the street. The overall effect will be a pleasing variation in housing set backs from the street that varies from one house to another.

Split face CMU shall be used as a fencing material when combined with accent colors shall provide an attractive perimeter appearance of the overall site and in the private yard areas.

The new and future housing shall have five distinct floor plans with two distinct elevation styles, one floor plan will be handicapped. This will create nine unique architectural building appearances. Through the use of mirrored plans and three separate color schemes per building a total of 54 separate building appearances shall be possible. All units shall be designed, detailed and constructed to exceed the National Energy Star Standards. The two different but complementary exterior elevations shall be the Mission and Mediterranean styles. Although these two styles are very complimentary, the subtle and distinct differences of massing and fenestration between these designs shall enhance the diversity and private sector like appeal of the overall community.

Elastomeric light color stucco system with decorative exterior accent trim shall be used extensively throughout the buildings. These accent treatments shall create an engaging exterior appearance by creating textural and color diversity across the front, sides and rear exterior facades of the buildings and shall help to emphasize the variety, individuality and identity of each building type. The exterior trim and fenestration accents shall provide and unify elements that help define the character of the neighborhood while providing individual identity to each housing unit.

The use of various light multi-colored concrete tile roof-massing elements, such as, gables, hips and dormers shall be carefully integrated into the design of each building. The roof shall vary on different roof-massing elements from 5”/12” to 6”/12” slopes on each unit. These design elements shall be employed to maximize variety in appearance. This will be accomplished by the use of asymmetrical building elevations that will be engaging and provide the project with dynamic streetscape.

All exterior walls, at all units shall have 2 x 6 wood stud perimeter walls. This will provide thermal insulation value of R-19 and sound attenuation properties for all units.

Each unit entrance shall be protected with a covered entry porch. Raised entry doors shall provide variety, a more dramatic entrance and an upscale private sector like appeal, to the units. A raised panel entry door shall have feature lites, a sidelite and transom windows shall add to the visual interest of the front facades. The use of Clearstory windows over the main entry doors, shall give these foyers an attractive focal element and additional natural lighting. Entrances shall be accentuated with raised-height rooflines for added emphasis from the street.

Window glazing shall have a low-E coating.

All windows and patio doors shall be provided with decorative window grids.

The decorative window grids will enhance the exterior appearance of the units and add an elegant attractive visual element to the facades of the units.

A spacious entry foyer shall open to the living room area and shall provide access and circulation without compromising the furnishing arrangement of the main living space. All foyers shall have a convenient coat closet and provide a spacious well-lit space to greet the neighbors and guests.

The kitchens shall be designed around an efficient work triangle to facilitate food preparation. All kitchens shall have a generously sized pantries contiguous with the work triangle for additional food storage and occupant convenience. The kitchens shall be arranged to allow for views into the back yards and the adjacent living/dining rooms. Each kitchen will be provided with a full height ceramic tile backsplash under the upper cabinets and a full height stainless steel backsplash behind the range. Each unit type shall have a modern free-standing kitchen work island. The work island shall contain the sink and dishwasher functions as part of the efficient work triangle of the overall kitchen layout. These islands shall feature a raised wrap-around breakfast/ serving counter. The islands shall be carefully located to provide open views and service access to and from all parts of the main living areas and also to the exterior. A dedicated recessed ceiling light shall illuminate all work surfaces at the island.

- Wall cabinet space should be more than

149% of AF Family Housing Requirement.

- Base cabinet space should be more than

150% of AF Family Housing Requirement.

- Drawer space should be 180% of Air Force Family

Housing Requirement. This additional storage shall be provided for increased convenience, utility and practically of units.

- Counter space should be 180% of Air Force

Family Housing Requirement. This extra counter space shall facilitate food preparation and provide additional convenience to the residents.

The open plan design of each unit type shall provide very flexible and easily furnished living, dining and family spaces. These spaces shall be well defined yet open to each other for maximum view lengths and space borrowing.

The family rooms shall be contiguous with the kitchens in all units. This combination of spaces forms the core of today's casual family activities and gatherings. Large patio doors and windows shall be provided to ensure plenty of light and ventilation.

Ceramic tile floors shall be provided in all family rooms for durability, ease of maintenance and long-lasting beauty.

Each unit shall be provided with a separate utility room for laundry tasks. Enclosed, wall-hung cabinets shall be provided above the washer/dryer for storage of laundry and related items. A shelf and rod combination shall be also included in each laundry room for hanging clothes. Built-in ironing boards and folding counters shall be provided in all units. All utility rooms shall be provided with a window for natural lighting and ventilation.

Ceramic tile floors shall be provided for easy maintenance.

Large walk-in closets shall be provided for all master bedrooms. The closet space should be an average of 386% of minimum AF Military Family Housing Requirement. Secondary bedroom closets shall be provide for maximum acoustical separation from adjacent rooms. A shelf and double hanging rod section shall be provided on each side of each master bedroom closet. This amenity maximizes the usability of the closets and provides residents with a custom home feature.

Secondary bedroom closets shall be located so that a maximum acoustical separation from adjacent rooms is created. Closet doors shall be located away from walls to allow for additional furniture placement.

All linen, broom and pantry closets shall be conveniently located near their point of use.

The living/dining room spaces in all units shall have vaulted ceilings; these vaulted ceilings provide an open feeling and spatial variety within the residences. Ceiling heights in all other rooms shall be set at 9 feet high. The living/dining room shall be designed as a large open "great room" for a spacious feeling and to maximize furniture arrangement flexibility. Large operable windows in this room will contribute natural lighting, cross ventilation and views to the enclosed private yards. 42 inch-high half-walls with built-in bookcases shall be provided. These half-walls allow views into the adjacent spaces and additional storage/display space for the residents.

All master bathrooms shall be provided with two lavatories and solid surface countertops.

Ceramic tile accents will be on all walls around the vanity cabinets. Two build-in medicine cabinets and full-height mirrors shall be provided. Ceramic tile floors and solid surface tub/shower surrounds shall be provided.

Each unit type shall have a built-in computer "technical center" countertop located conveniently for the entire family to use.

The tech centers shall be furnished with two electrical outlets, a CAT V outlet and a phone outlet for the residents' complete computer needs.

The family bathrooms shall be centrally located along the main circulation path for ease of access from all main living spaces.

These bathrooms shall feature a

"compartmented" design for added flexibility of use.

Lavatories shall be integral with the solid surface countertops and have ceramic tile accent walls at each end of the lavatory cabinet. Ceramic tile floors and solid surface tub/shower surrounds shall be provided in all family bathrooms.

The interior storage square footage should be 192% of the AFHG requirement. The exterior storage area should be provided at 185% of the AFHG minimum recommendations. Both interior and exterior storage areas shall be provided with a convenient outlet. 12-inch deep plywood shelves shall be placed along one wall in each area for increased storage capacity.

Interior bulk storage shall be located in a separate room in all units rather than as an extension of the utility room.

All living/dining rooms and bedrooms shall be provided with ceiling fans for added ventilation and occupant comfort. All living/dining rooms shall be provided with two ceiling fans, which provide greater freedom and choice of furniture groupings.

All patios shall be fully covered for maximum shading, protection from the elements and for extended year-round use. Each patio shall be accessed through a 6 foot wide fully glazed French doors. The patios shall be sized to provide a fully integrated "outdoor" room and to facilitate a wide range of family activities.

All units shall have a 3 foot wide and 4 inch thick concrete apron around the entire perimeter.

Each unit shall have an exterior enclosed trash area conveniently located for ease of access yet screened from the street. Enclosed trash areas shall be sized to accommodate a wheeled garbage container and a recycling bin. Two 3-foot wide wrought-iron gates shall be provided for ease of removing and replacing the containers as needed.

The mechanical closets at all units shall be designed for easy access and service by the occupants. Water heaters and a minimum of 6 square feet for a future water softening system are included in these closets.

Double doors shall be provided for ease of routine maintenance tasks.

The two-car garages shall be integrated into the design in order to reduce the visual impact of the garage from the streetscape.

All garage doors shall have feature glazing lights in a variety of patterns. Garage personnel doors shall have half-lights for easy access to the enclosed trash storage areas and side yards. All garages shall have automatic garage door openers with two exterior control pads for the resident's convenience.

2. ACC ARCHITECTURAL

STANDARDS SYNOPSIS

2.A Policy Statement

“The special character of defense installations dictates compatibility over personal style. The limited size and function of Air Combat Command (ACC) bases cannot accept the diverse opinions of the many design professionals without becoming cluttered and unsettled. In this context “good design” is defined as design that contributes to the overall harmony of the base rather than design that attracts individual attention. Good examples of where ACC design goals should lead are college campuses and corporate office parks.

Because we do not want monotony, every building does not need to be the same, but some common architectural element or theme should tie all buildings together.

Responsible design will achieve this goal.

Use a simple approach to locate facilities.

Facilities having similar functions should be located in the same vicinity on un-congested sites, but do not permit parking to dominate.

Use indigenous, low maintenance landscape material. Relate building forms to each other and use low maintenance materials. Do not paint new buildings. Use materials that do not require painting during their lifecycle. Use neutral colors such as gray and brown.”

ACC PUBLICATION SUPPLEMENTS: Air Combat Command (ACC) Supplements to Air Force Publications.

Can be obtained from Internet web site http://www.acc.af.mil/. Then follow the link to the Library Page and then the link to ACC publications.

2.B Goals

The following goals have guided the above ACC policy and should also guide all levels of design at Holloman:

- Site Conditions - Provide site conditions and building forms appropriate to any new, future or existing buildings.

- Site Drainage – Built up the site 12” to 24” above surrounding grade to promote positive drainage away from building foundation.

- Low Maintenance - Use permanent low maintenance exteriors that are compatible with ACC bases and their natural and manmade environments.

- Environmental - Design facilities in ways to enhance environmental quality and minimize consumption of natural resources.

- Layouts - Provide functional layouts that completely satisfy user needs.

- Cost - Reduce lifecycle costs.

- Labor - Reduce labor-intensive maintenance procedures.

- Approval - Obtain user approval of design concept layout prior to pre design conferences in order to prevent costly changes during final design, contracting and construction. This is normally done through a Customer Concept Document prior to preparation of programming documents.

While the guidelines presented in the following pages are specific to Holloman Air Force Base, the overall design philosophy of the ACC, stated above, is the foundation upon which these specific recommendations are based.

3. BUILDING SCALE / HEIGHT

/MASSING

3.A Current Conditions

As might be expected, building scale and massing vary greatly at Holloman depending on building function and zone.

In Zone 1, hangars and maintenance buildings are required to provide large open work bays and accommodate equipment.

Large-scale warehouse buildings are in many cases accompanied by one or two story administrative support structures. Zone 1 exhibits the fewest consistencies in scale and massing due to the purely utilitarian nature of the zone.

Zone 2 structures tend to be one or two stories, with some three-story structures.

Generally compact in plan and rectangular in shape, these buildings reflect their administrative, maintenance, security, engineer, and industrial functions.

Zone 3 community support facilities range from three story dormitories to club facilities, a fitness center and recreation fields, schools, and the base exchange and commissary.

Zone 3, though lacking the overall consistency in scale and massing of Zone 2, does have individual pockets that positively respond to these issues. The dormitory area between Rhode Island and Delaware Avenues concentrates similarly sized and scaled buildings, creating a cohesive architectural grouping. Likewise the Youth Center (Building 647) and Child http://www.acc.af.mil/

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Development Center (Building 650) are complementary in scale and massing.

Zone 4, the Military Family Housing area at Holloman, consists exclusively of one and two story structures, residential in both character and scale. Massing and scale-wise this is the most consistent zone on the base.

YOUTH CENTER AND CHILD DEVELOPMENT CENTER

3.B General Requirements

Building heights at Holloman will be reviewed on a case-by-case basis. Specific program needs may define or restrict the number of stories. In general buildings shall be one or two stories in height.

Building massing should generally be simple and economical. Avoid uneconomical shapes such as curves, diagonals and long rectangles unless specifically warranted by site or building function.

If functionally appropriate the clustering of buildings and building masses can soften the harsh climatic conditions by providing windbreaks and shade on exposed facades.

Setback distances on primary and secondary streets shall comply with the latest anti-terrorism/force protection (AT/FP) guidelines. Parking lot setback distances from existing buildings will also comply with the AT/FP guidance.

If programmatically justified, site interior courtyards or clustered building arrangements to create naturally protected exterior courtyard spaces. For additional information see “Courtyards/Shelters” in Architectural Standards, Part II, Section 8.

Site buildings supporting a common function (such as dormitories) in proximity to each other. In addition to sharing common infrastructure, the massing, scale, materials and details will be used to link the buildings aesthetically.

Residential structures in Zone 4 shall be limited to two stories in height. Setback distance from the street will be consistent within individual housing groups.

BUILDING 578, THE DYNCORP HANGAR AND BUILDING 577, BASE OPERATIONS – DIFFERENT

SCALES BUT COMPATIBLE DESIGN

3.C Variations

As mentioned, due to the utilitarian nature of the structures in Zone 1, compatibility with adjacent structures is problematic. Structures of conflicting scales shall be visually connected by design elements such as similar masonry base treatment, banding, coloration, etc. The Dyncorp Hangar, Building #578, and the Base Operations Building, #577, are architecturally compatible, despite scale differences, through the use of common base treatments, materials, detailing and roof slope.

4. ROOFS

4.A Current Conditions Roof forms and materials vary widely at Holloman. Flat roofs, both built-up and membrane, occur base-wide. These type of roofs shall not be used unless it is demonstrated that a standing seam pitched roof cannot be used (i.e. a small addition to an existing building with a flat roof would justify adding another flat roof). Curved and low-slope metal roofs, some standing seam, some with prefabricated panels, can be seen on hangars and service buildings. Higher-sloped standing seam metal roofs occur base wide. Sloped roofs appear in shades of brown, tan and white. Typically, housing is roofed with low-sloped gravel or fiberglass shingles.

The most positive trends, and the Holloman AFB standard, on the base and perhaps the most unifying are the use of sloped, brown standing seam metal roofing on buildings in zones 1, 2, and 3; and the use of fiberglass shingles on the sloped roofs of the housing units. While flat roofs are

A SUCCESSFUL EXAMPLE OF A SLOPED STANDING SEAM METAL ROOF WITH A PRONOUNCED

OVERHANG

A SUCCESSFUL EXAMPLE OF A SLOPED STANDING SEAM METAL ROOF WITH A PRONOUNCED

OVERHANG

A SUCCESSFUL EXAMPLE OF A SLOPED STANDING SEAM METAL ROOF WITH A PRONOUNCED

OVERHANG

A SUCCESSFUL EXAMPLE OF A SLOPED STANDING SEAM METAL ROOF WITH A PRONOUNCED

OVERHANG

A SUCCESSFUL EXAMPLE OF A SLOPED STANDING SEAM METAL ROOF WITH A PRONOUNCED

OVERHANG

A SUCCESSFUL EXAMPLE OF A SLOPED STANDING SEAM METAL ROOF WITH A PRONOUNCED

OVERHANG

well represented, the buildings using sloped roofs provide the beginning of a stronger overall “base character”. ACC and Base policy dictates the use of sloped roofs and forms.

4.B General Requirements

Roofs at Holloman shall be of gable or hipped design, sloped a minimum of 3:12 and be of pre-finished standing seam metal or fiberglass shingles in housing. 1-1/2:12 slope is allowable on very long span metal roofs. Flat roofs shall not be used unless it is demonstrated that a standing seam pitched roof cannot be used (i.e. a small addition to an existing building with a flat roof would justify adding another flat roof, or a renovation of a flat roof building where conversion to a pitched roof is outside of the project budget). If the project does not allow for a pitched roof conversion, designers are encouraged to use strategically placed sloped roof elements to punctuate key building points (entrances for example) and to screen portions of the flat roof where possible. The Base Architect must approve the use of all low slope or flat roofed buildings prior to design start. These will normally be disapproved unless there is significant justification for their use in a project.

Roof overhangs, trellis elements, and recessed windows are encouraged for sun control. Solar gain can be cut substantially, especially at windows. Pronounced fascias are also encouraged, particularly on metal roofs. Both the fascia and soffit shall be of the same material as the roofing. Carefully proportioned fascias can positively affect scale and massing, particularly in larger buildings.

Vents and piping forced to penetrate a roof shall be treated as trim material and painted to match the roof. If possible such elements will be located on areas out of view.

Mechanical equipment shall not be located on roofs. All ground mounted mechanical and electrical equipment shall have a factory applied finish meeting HAFB color standards.

Due to local soil conditions, water control is critical. Gutters, preferably concealed, are mandatory on all sloped-roof buildings to control storm water runoff.

Internal roof drains are discouraged. Downspout placement, as with any other architectural element, shall be carefully considered and well integrated with the overall design. Collected water shall be channeled a minimum of 10’ from the building perimeter to the base storm water drainage system. A three-foot wide concrete slab shall be placed around the perimeter of each new building.

All fascias, gutter and roof trim shall be made of pre-finished metal and be designed to prevent deformation or ripples from expansion and contraction.

DOWNSPOUT WELL-INTEGRATED WITH

FACADE. RUNOFF CHANNELS INTO A

CATCH BASIN.

4.C Approved Materials and Treatments

Zone 1 Standing seam metal roofing only. All roofs shall have a minimum 3:12 slope.

Manufacturer: Metal Building Components, Inc.

Color: Sahara Tan (Kynar Finish)

Zones 2 and 3 Standing seam metal roofing only. All roofs shall have a minimum 3:12 slope.

Manufacturer: Lilly Industries, Inc.

Color: Medium Bronze (Kynar Finish) (Equal to Sherwin Williams - 2028) Zone 4 Fiberglass shingles only. All roofs shall have a minimum of 3:12 slope.

Manufacturer: Owens Corning, AEP Color: Autumn Brown, Desert Tan

5. EXTERIOR WALLS

5.A Current Conditions

A wide variety of exterior wall types currently exist at Holloman AFB. In zones 1, 2, and 3, various masonry treatments are common. Brick, split face and ribbed concrete-masonry-unit (CMU), painted CMU, aggregate panels and limited pre-cast concrete are all present. In addition to masonry, in Zone 1, various metal wall systems are present. In Zone 4, brick, painted CMU, stucco and even wood siding are used as exterior wall finishes. The majority of walls in all zones are various shades of brown and tan.

The most positive exterior wall treatment in zones 1, 2, and 3 is the split-face and ribbed CMU evident in various combinations in many newer buildings. The DynCorp Hangar Building #578 and Base Operations Building #577 are excellent examples of a mix of acceptable exterior wall finishes. The hangar building combines approved metal panels on higher wall surfaces with split face CMU on lower walls to compliment the adjacent administrative support building, also of split face CMU. The Westerner Dining Hall, building #812, and the new Fitness and Sports Center, building #588, also represents a successful application of split face CMU. Zone 4 exhibits a mix of exterior finishes and would benefit greatly from a cohesive exterior wall finish palette.

5.B General Requirements

Masonry walls shall be built of integrally colored split-face CMU unless prior approval from the Base Architect is obtained. All CMU should be manufactured with additives to discourage efflorescence. Likewise all mortar shall contain similar admixtures. CMU variations within a single building shall be limited to a split face primary block with one type and color of complimentary accent block.

TWO-COLOR SPLIT FACED AND RIBBED

CONCRETE BLOCK COMBINATION

Articulation of walls shall occur through changes in the wall plane and variations in texture and color within the block palette, not through the use of paint or material change.

Masonry articulation can also successfully aid in identifying building entry in appropriate situations. All exterior CMU walls that terminate above or below the building’s roof height shall have metal cap flashing. All CMU wall assemblies shall achieve a minimum R-value of 19 for thermal performance.

Exposed aggregate or pre-cast concrete panels may be acceptable in certain base locations or when renovating a building with similar construction. These are limited primarily to renovation applications and require approval from Base Architect and the ACC Command Architect.

If, in larger scale structures such as hangars and industrial buildings, function and budget dictate the use of pre-engineered metal buildings, a masonry “base” shall be used. The height of the masonry base may vary from 3 feet to 10 feet to blend in with surrounding buildings and offer the most appealing appearance. The base shall match the color, material and height of any adjacent administrative or support buildings.

Metal wall panels may be used above this and shall match the metal roof of the structure. Metal wall panels, when used, shall be factory pre-finished aluminum or galvanized steel with a 20 year guarantee against fading. Use of metal siding requires review and approval by the Base Architect and ACC Command Architect.

When upgrading existing CMU or frame structures, stucco, exterior insulation and finish systems (EIFS) and limited exposed aggregate panels are acceptable options. In these instances a waiver is required from the Base Architect and ACC Command Architect.

New construction in Zone 4 shall incorporate stucco as the primary exterior wall finish. Stucco should never be painted on new facilities. EIFS, synthetic stucco, may be used for renovations in Zone 4 but require review and approval by the

Base Architect and the ACC Command Architect. EIFS will not be used for new military family housing.

5.C Unacceptable Applications

New buildings shall not require exterior painting. Standard CMU, stucco, metal siding, EIFS, etc. will not be used in zones 1, 2, and 3.

Exterior wall attachments such as downspouts, conduit, switches, bells, etc. will not be emphasized by painting. These shall be painted or factory finished to match wall color.

5.D Approved Materials and Treatments

Zones 1, 2, & 3 Split Face CMU Manufacturer: Del Norte Masonry Colors: Holloman Red, Holloman Buff

RENOVATED DORMITORY WITH EXPOSED

AGGREGATE HORIZONTAL BANDS. NOTE

THE SLOPED ROOF, WHICH PUNCTUATES

THE DORMITORY STAIRS.

Metal Wall Panels _(Extremely Large Buildings) Manufacturer: Metal Building Components, Inc.

Colors: Sahara Tan, Medium Brown (Kynar Finish)

Exterior Insulation and Finish System (Renovation only)

Manufacturer and color: As selected by the Base Architect.

Painted Exterior Doors Paint Color: Medium Brown (Glidden 78-64, could be matched with Sherwin Williams)

Painted Wall Surfaces Paint Color: As approved by the Base Architect.

INAPPROPRIATE USE OF METAL SIDING

Zone 4 Stucco Manufacturer and color: As selected by the Base Architect. The three-coat system with a synthetic final coat is required.

Exterior Insulation and Finish System (Renovation only) Manufacturer and color: As selected by the Base Architect.

Painted Wall Surfaces Manufacturer: Welborne Colors: Q5-6P, Q6-46P, Q5-11P, Q4-37P

Painted Doors, Louvers, Trim Color: As approved by the Base Architect.

6. WINDOWS

6.A Current Conditions

As with roof and exterior wall materials, window types vary greatly over Holloman AFB.

In Zones 1 and 2 large steel-framed industrial style windows may be found on some of the hangar and maintenance structures. Immediately adjacent may be administrative structures with insulated fixed glass units in punched masonry openings. Operable windows; horizontal sliders, single hung, etc., are found in the Zone 4 residential structures. Both building age and function have contributed to the window variation at Holloman. Current base policy shall be double glazed, thermally broken metal-framed units, dark bronze anodized. Recessed window panes are common due to the harsh solar conditions. In Zone 4 the windows are predominantly operable dark brown or bronze metal framed units.

6.B General Requirements

Windows at Holloman shall have bronze tinted double-glazing set in thermally broken, anodized aluminum frames. Facilities in high noise areas shall have levels of noise attenuation provided in design IAW the Air Installation Compatible Use Zone (AICUZ) Program Manager Guide, AFH 32-7064. Toilet windows shall be frosted glass.

AFH: AIR FORCE HANDBOOK. Can be obtained from Internet web site http://afpubs.hq.af.mil/orgs.asp?type=pubs

The Base is flexible regarding the amount of glazing used on a building. Limited glass area in a punched opening vocabulary is encouraged base-wide. Where appropriate limited window groupings, glazed entry doors with sidelights and other variations are acceptable. Large curtain wall applications however are not acceptable in Holloman’s harsh climate.

Limited operable windows are desirable in Zones 1, 2, & 3.

http://afpubs.hq.af.mil/orgs.asp?type=pubs http://afpubs.hq.af.mil/orgs.asp?type=pubs

Operable windows are mandatory in Zone 4.

When possible windows should be recessed for solar control. Solar control is mandatory on all south and west facing windows. If window blinds are used they shall not be of reflective metal. Clerestory windows, when functionally justified, are acceptable.

Clerestory windows shall be oriented to minimize heat gain. Skylight applications are not desirable and shall require a waiver from the Base Architect and ACC Command Architect.

Replacement windows should match the size of the window being replaced. Unless otherwise justified, replacement windows should always adhere to the above recommendations for new windows. Any variation shall require a waiver from the Base Architect and the ACC Command Architect.

RECESSED STOREFRONT ENTRY GLAZING

RECESSED STOREFRONT SYSTEM (TOP)

AND WINDOWS (BOTTOM) AT YOUTH

CENTER

Main entry doors in Zones 1, 2, and 3 shall be glazed storefront in approved colors. Secondary entry and exit doors and frames shall be painted metal. Exterior doors in Zone 4 shall be painted insulated metal.

6.C Unacceptable Applications

Window design and selection shall consider function and maintenance. Window materials that require painting or other frequent maintenance are not acceptable. Flush window applications on facades subject to harsh sun shall be avoided. Solar shading film shall not be used as a solar control option.

6.D Approved Materials and Treatments

Zone 1 Hangar Doors:

Manufacturer: Metal Building Components, Inc.

Colors: Sahara Tan

Exterior Painted Doors:

Colors: Medium Brown, Medium Bronze

Windows/Glazing:

Manufacturer: Kawneer Co., Inc.

Colors: Frame: Bronze

Glazing: Bronze, triple glazed

Zones 2 and 3 Exterior Painted Doors:

Colors: Medium Brown, Medium Bronze

Windows/Glazing/Storefront Systems:

Manufacturer: Kawneer Co., Inc.

Colors: Frame: Bronze

Glazing: Bronze, double-glazed

Zone 4 Exterior Painted Doors:

Colors: As approved by base Civil Engineering.

Windows/Glazing:

Manufacturer: As approved by base Civil Engineering.

Colors: #40 bronze

7. SITE WALLS AND FENCES

7.A Current Conditions

Site walls and fences of various types are used extensively at Holloman. Functionally these fences and walls serve as property and security boundaries, visual screens and wind breaks.

Materials include split face and ribbed CMU in various combinations, PVC, chain link and basket weave wood fences.

Within Zones 1, 2, and 3 some consistency exists due to the use of split face and ribbed CMU for the majority of the site walls and fences. This material and the horizontal emphasis of the fences and walls blends well with the character of the desert and reflect the material palette of much of the architecture.

This adds to the base the type of visual harmony sought in overall ACC design policy. Within Zone 4 however, the chaotic mix of PVC, chain link and concrete block does not support a cohesive visual character.

TYPICAL MASONRY SITE/SCREEN WALL

The current fence replacement policy was implemented as a major first step in eliminating the problem and elevating the visual character of the zone.

7.B General Requirements

Fences and site walls shall continue to be used at Holloman as boundary elements, visual screens and wind breaks. In Zones 1 and 2, wall and fences shall be constructed of split-faced block, in a maximum of two colors, with a solid cap course top. When used in conjunction with a new building, the material and design shall complement the building.

Any decoration on site walls and fences shall be achieved through variations in the wall plane and the use of perforated block or open voids in the block coursing at selected locations.

Undulation and height variation is encouraged for stability and for the creation and definition of

STANDARD PVC FENCING IN ZONE 3

green spaces where appropriate. The horizontal emphasis shall remain the prominent image.

In Zone 4, fences and site walls at main boundary areas (street edges, project boundaries, etc.) shall follow the above recommendations.

Fences separating individual yards shall be the base-standard white PVC. Should the need exist to fully enclose a rear yard, base-standard chain link fencing supplied by the tenant is allowed.

Provide three-sided CMU enclosures for all dumpsters. Enclosures shall be designed following masonry site wall guidelines. Orient open end of enclosure away from building entrances and primary views and include a concrete apron. Ensure standoff compliance with latest AT/FP guidance in siting enclosures. In Zone 4, dumpsters shall be located away from front yards.

TYPICAL DUMPSTER ENCLOSURE

Fences, site walls, dumpsters, etc. shall be located in accordance with UFC 4-010-01.

Ensure that the visual line of sight for motorists is not obstructed.

7.C Approved Materials and Treatments

All Zones Split Face Concrete Masonry Units Manufacturer: Del Norte Masonry Colors: Holloman Red, Holloman Buff

Zone 3 PVC Fencing:

Contact Base Civil Engineering for product information.

Chain link:

Contact Base Civil Engineering for product information.

8. COURTYARDS, SHELTERS

8.A Current Conditions

With over 300 sunshine days a year, Holloman is a base where you not only welcome the sun;

you have to be protected from it. There are outdoor courtyards and shelters that can be found at various locations on the base serving many facilities and areas. Seven new picnic shelters were constructed at Steinhoff Park, phase one of the park expansion plan. Shelters are also a prominent part of the plaza design in the dormitory complex. The Child Development Center (Building 650) has a walled interior reading courtyard protected from sun and the wind. While these shelters are beneficial, there are not enough of them throughout the base.

Some locations warranting shelters such as playgrounds and parks are, unfortunately, without areas to escape the elements.

A need exists at Holloman for more exterior courtyard and shelter spaces, protected from the elements, for staff break areas, picnic shelters, shaded playground observation, etc.

8.B General Recommendations

Protected outdoor employee break areas, picnic shelters, playground and park shelters, etc. shall be included, when justified by occupancy, in new construction, improvement and renovation projects. Shelters shall be included in all new playground and park designs.

Outdoor shelters and courtyards should generally conform to the architectural guidelines of the Zone in which they occur. If serving a specific building, materials used should match the building being served.

Orient shelters and courtyards to take advantage of climatic conditions, such as seasonal sun, shade, and breezes. Consider the effects of blowing dust and debris when building shelters to minimize the trapping and settling of trash and weeds.

Provide site furnishings, lighting and landscaping as necessary to both support the function and create an inviting gathering zone.

8.C Approved Products/Treatments

Refer to previous applicable sections for building materials, landscaping, site furnishings, etc.

RECOMMENDED COURTYARD LANDSCAPE TREATMENT

(TOP) INAPPROPRIATE SHELTER DESIGN – DOES NOT REFLECT CHARACTER OR MATERIALS

OF ADJACENT BUILDING

(BOTTOM) SUCCESSFUL SHELTER AT DORMITORY COMPLEX – SPLIT FACED CMU MATCHES

MATERIAL AND PROPORTION OF ADJACENT DORMITORIES

9. SITE FURNISHINGS

9.A Current Conditions

While site furnishings and related pedestrian amenities are present at Holloman, applications are largely facility specific rather than adhering to a base wide standard.

9.B General Recommendations

Site furnishings shall be considered in all new construction, renovation and street improvement projects. When site furnishings are functionally warranted, the furnishing selections shall comply with the base standard in order to reinforce…