truman ms- design development narrative

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DESIGN DEVELOPMENT NARRAT

A L B U Q U E R Q U E P U B L I C S C H O O L SA L B U Q U E R Q U E P U B L I C S C H O O L

JANUARY 12, 20




A L B U Q U E R Q U E P U B L I C S C H O O L S

. i. APS Design Committee page 1ii. Design Team page 1

II. PROJECT OVERVIEW

i. History III. DESIGN CONCEPTS

i. Architectural Concepts page 3ii. Landscape page 5iii. Structural Concepts page 6iv. Mechanical Concepts page 8v. ec r ca

oncep s page

vi. Civil page 24vii. LEED Concepts page 26

IV. DESIGN CRITERIA

i. Space Program page 48. Re erences page 49

iii. Site page 50iv. International Building Code page 50

V. DRAWINGS

i. AS‐101 Site Plan page 51ii. AS‐102 Phasing Plan page 52iii. A‐101 Renovation Floor Plan page 53iv. A‐111 First Floor Plan page 54v. A‐112 Second Floor Plan page 55vi. A‐113 Clerestory Level Plan page 56vii. A‐141 Roof Plan page 57

. ‐

ix. A‐301

Building

Sections page 59

VI. COST ESTIMATE page 60VII. APPENDIX

TABLE OF CONTENTS

i. Meeting Minutes page 73ii. Zone Atlas Map page 84





I. PROJECT TEAMS

i. APS Design CommitteeRoldan Pasion, Project Manager, Staff Architect

EDI, LEED consultant

Kris Callori, Principal

Matt Hi ins LEED AP ASHREA‐HBDP

Amanda Redmond ‐neal, LEED AP

Commissioning Agent

Test Marcx

Robert Quintana II, Operations Manager

ii. Design Team

Architect

Fanning Bard Tatum Architects

Art Tatum, Principal ‐in‐Charge

Susan Johnson, Project Architect

Civil Engineer

Bohannan Houston

Bruce Stidworthy,

Structural Engineer

Walla Engineering

e a a,

Mechanical Engineer

Bridgers & Paxton

Rich Rief

Electrical Engineer

Bridgers & Paxton

John Heck

Landscape Architect

Morrow Reardon Wilkinson Miller

Dennis Wilkinson

PAI. P R O J E C T T E A M S

Estimating

Balis & Company

Jon Balis





Truman Middle School , formerly known as Westgate, has undergone a multitude of additions

and renovations. The initial design was begun in September of 1973.

PAII. P R O J E C T O V E R V I E W ‐ HISTORY





USGBC – LEED : This project is a LEED project, and will meet the

requirements set forth by the USGBC to achieve LEED SILVER minimum

certification. Albuquerque Public Schools has contracted separately with a

LEED consultant.

PAIII. DESIGN CONCEPTS ‐ ARCHITECTURAL





III. DESIGN CONCEPTS

ii. Landscape

The landscape design concept for Truman Middle School is to represent

an re ect t e nat ve env ronments o uquerque. e an scape

surrounding the school buildings will echo the surrounding xeric landscape

of the West Mesa, while any interior planting areas or courtyards will

represent the nearby landscape of the Rio Grande Bosque. Drop‐

off/pickup areas will have street trees for shade and an appropriate

landscape buffer to separate pedestrian and vehicular traffic. Trees will

.

irrigation system will be highly efficient and will comply with all APS

standards for irrigation. Plants will be chosen in accordance with APS

standards and in keeping with the concept, will be native or naturalized,

low water use, and low maintenance. Wind and dust abatement measures

such as windbreak plantings and re‐vegetation for soil stabilization will be

used to minimize sand blowin on site and create a leasant microclimate.

Overall, the landscape will serve to create a regionally appropriate and

comfortable learning environment.

PAIII. DESIGN CONCEPTS ‐ LANDSCAPE





.

iii. Structural Design Parameters ( continued )

STRUCTURAL NARRATIVE

e pro ec s a + ‐ , , wo s ory c assroom, compu er a s, an

science labs addition in Albuquerque NM to the existing school.

The new roof structure will be a steel joist and metal deck roof assembly

supported by primarily masonry walls and some load‐bearing steel beams and

steel columns at the corridor. The joists are pre‐engineered steel members

manufactured by a member of the Steel Joist Institute (SJI) and will be spaced

at 5’‐0” on center. These oists will bear on the masonry walls and on steelbeams at the high roof over the corridor. The deck will be 1‐1/2”deep, 22

gage painted B‐deck with nestable sidelaps.

The new floor structure will have concrete topping over composite steel deck

over composite steel beams that connect into masonry walls. The steel beams

will be W‐section members with ¾ inch diameter headed studs welded to

them through the deck. The steel beams will be spaced at approximately 6 ft

on center and the headed studs spaced at approximately 12 to 24 inches on

center.

Exterior masonry walls are constructed of 8 inch thick CMU reinforced withtruss type joint reinforcing at 16 inches on center and #5 vertical bars at 32

inches on center with multi le bars and/or reinforced cells at amb locations.

Wall openings will be designed with masonry lintels adequate to span the wall

openings and carry gravity, wind, and seismic loads to the jambs.

Steel columns and bearing walls will be supported with cast in place concrete

footings constructed with 3000 psi concrete and steel rebar reinforcing. A 4

inch thick, cast in place slab on grade will serve as the primary floor assembly.

geotechnical report.

Lateral loads will be resisted by masonry shear walls. These masonry shear

walls will be designed to resist both wind and seismic loads. A perimeter deck

angle attachment will transfer diaphragm loads from the floor and roof

diaphragms to the masonry shear walls and these metal deck diaphragms will

PAIII. DESIGN CONCEPTS ‐ STRUCTURAL

.





.

iv. Mechanical Design Parameters

GENERAL

approach and general recommendations for this facility. The scope of this project

is a 23,000 sq ft two story classroom addition at the existing Truman Middle

School campus. The addition will consist of 10 classrooms, 4 science labs, and 2

computer labs in addition to support space. The building is a traditional double

loaded corridor school building.

REFERENCES

Uniform Mechanical Code (UMC ‐ Latest Edition)

Uniform Plumbing Code (UPC ‐ Latest Edition)

International Building Code (IBC ‐ Latest Edition)

National Fire Protection Association (NFPA ‐ Latest Edition)

American Society of Heating, Refrigeration, Air Conditioning Engineers (ASHRAE)

Americans with Disabilities Act (ADA)

National Fire Protection Code & Life Safety NFPA

Albuquerque Public School Design Guidelines

Heating , Ventilating,

and

Air

Conditioning

u oor es gn on ons

Location: Albuquerque, New Mexico, ASHRAE climate zone 4B

Elevation: 5300 feet above sea level

Winter 99% Design Dry‐bulb: 13°F

Summer 1% Design Dry‐bulb/Wet‐bulb: 93°F /60°F

Latitude: 35.0 N

Longitude: 106.6

PAIII. DESIGN CONCEPTS ‐ MECHANICAL






Heating , Ventilating, and Air Conditioning ( continued )

Indoor

Design

Conditions

Indoor conditions will be maintained within the acceptable range set forth in

ASHRAE 55‐2004.

Space Winter Summer Relative Humidity

General 68°F 72°F N/A

Classrooms 68°F 72°F N/A

Mech/Elec Rm 55°F 95°F N/A

IT/Comp Room 68°F 68°F N/A

Energy Conservation

The building will be LEED Certified and will need to exceed the ASHRAE 90.1 ‐

2007 energy performance based on the performance rating method. The

analysis and documentation of the energy performance will be performed by the

Districts LEED Consultant.

Envelope Construction

The buildings envelope will need to meet or exceed the requirements of ASHRAE

90.1 2007 which are as follows for the 4B Climate zone:

Roof (insulation

above

deck):

R20/U

‐0.048

assembly

max

Wall (steel framed): R13 + R7.5/U‐0.064 assembly max

Wall (block): R9.5/U‐0.104 assembly max

Slab (on grade): NR

Glazing: U‐0.55/SHGC‐0.40

Interior Loads

Equipment: The individual space loads are currently not well defined. Heating

and cooling load calculations will be based on ASHRAE Fundamentals and actual

project requirements as t ey are eve ope .

People:

250 British

thermal

units

per

hour

(Btu/hr)

(sensible),

200

Btu/hr

(latent). Space occupancy will be based on architectural furniture plans and

ASHRAE standards where no information is available.

Lights: Lighting loads will need to meet or exceed requirements established in

ASHRAE 90.1‐2007 as listed below.

Classrooms: 1.4w/SF

PAIII. DESIGN CONCEPTS ‐ MECHANICAL

Restrooms: 0.9 w/SF

Corridors: 0.5 w/SF

Elect/Mech 1.5 w/SF





.

Plumbing Design Parameters

Plumbing Fixtures

p um ng x ures w e spec e us ng commerc a qua y ma er a s an r m

and will be fully compliant with all applicable accessibility requirements and

conservation standards.

The Albuquerque Public School (APS) System has standardized on American

Standard fixtures and Sloan flush valve trim. Lavatory faucets will be automatic

with 120v controls. Water closets will be floor mounted with manual flush valve

(1.28 gpf)

type.

Urinals

will

be

wall

hung

very

low

flow

(0.125

gpf)

type.

Electric

water coolers will meet APS standards.

Service sinks will be specified to be floor mounted. Floor drains with trap primers

and loose key hose bibbs will be installed in each restroom to facilitate floor

cleaning.

Plumbing fixtures in the building were selected to reduce the building’s potable

water consumption.

Domestic Water

Domestic hot water supply will be provided by gas fired, electronic ignition (no

.

Domestic (potable) cold, hot, and hot water recirculation mains will be routed

through the facility.

Tempered hot water will be provided to the lab sinks.

maintenance.

Zone valves will be strategically located so as to allow isolation of segments of the

system, thus preventing a system wide shutdown and drain down to facilitate

maintenance/repair/renovation.

PAGIII. DESIGN CONCEPTS ‐ MECHANICAL





.

Plumbing Design Parameters ( continued )

Sanitary Sewer

p um ng x ures w e connec e o e ex s ng conven ona grav y‐ ype

sanitary sewer and vent system utilizing cast iron materials.

Hub and spigot cast iron pipe will be used within the building and PVC only

allowed outside the building.

All system connections will be trapped and vented with vents routed to

termination at

the

roof

level.

The sanitary drain system shall be designed to a point 5 feet beyond the building

perimeter.

Storm Sewer

Roof drainage will be by interior piped systems which will daylight at grade.

Natural Gas

Natural gas will be served by a new yard line served from the schools existing

meter.

Gas will be provided to science classrooms if required by program.

Site Utilities

Every effort will be made to use the existing utility system and avoid new utility

work.

If required,

domestic

water,

fire

protection

water,

and

sanitary

sewer

will

be

designed to on‐site utility connection points outside the building.

Provisions for backflow prevention, heated enclosures, various fire protection

system connections, area isolation valves, and allowances for future expansion

will be coordinated with APD and the Architect.

PAGIII. DESIGN CONCEPTS ‐ MECHANICAL

Utility design, from 5 foot beyond the building, for all of the above systems shall

be provided under the Civil Engineering Section.





.

v. Electrical Design Parameters

GENERAL

Scope

The purpose of this narrative is to provide a scope for the electrical systems,

design approach, and general recommendations for this facility. The scope of this

project is a 23,000 sq ft two story classroom addition at the existing Truman

Middle School campus. The addition will consist of 10 classrooms, 4 science labs,

and 2

computer

labs

in

addition

to

support

space.

The

building

is

a

traditional

double loaded corridor school building. Occupancy type E

Codes and Applicable Standards:

(National Electrical Code), 72,101, 780.

New Mexico Electrical Code latest edition.

International Building Code (IBC 2006).

n orm re o e .

Illuminating Engineering Society of North America (IESNA) Handbook.

Uniform Federal Accessibility Standards (UFAS).

New Mexico Night Skies Protection Act.

International Energy

Conservation

Code

(IECC

2003)

Albuquerque Public Schools Electrical Design Standards

PAGIII. DESIGN CONCEPTS ‐ ELECTRICAL






v. Electrical Design Parameters

GENERALElectrical Distribution

r mary erv ce s r u on:

The Public Service Company of New Mexico (PNM) currently provides 12470V,

3Ph primary service to the project site. At the northeast corner of the existing

building a PNM transformer and meter enclosure are located. Coordination with

PNM and the schools existing and new loads will be required so that PNM can

decide if the existing transformer size will require and increase.

Existing Secondary Equipment:

The existing service equipment is 1200A, 480Y/277V, 3 Ph and will remain in place

and be re‐fed from new electrical equipment as discussed below. The existing

schools peak load will need to be verified through APS energy department and/or

PNM.

New Secondary Electrical Equipment and Distribution:

A new 3000A, 480Y/277V exterior mounted switchboard will be designed to

accommodate serving the existing schools 1200A service, phase I construction(23,000sq.ft.), and future phases of classrooms (24,000sq.ft.), Auxiliary

Gymnasium (8,000sq.ft.), additional dinning space (5,000sq.ft.), and a bus loop.

Secondary Power Distribution:

480Y/277V, 3 Phase from utility transformers to the new electrical main

distribution equipment. 480Y/277V, 3 Phase electrical Panels will be located

in sub electrical rooms in the layout of each section of the building.

208Y/120V, 3 Phase electrical Panels will be located in sub electrical rooms inthe layout of each section of the building. This voltage will be derived from

transformers connected to each 480Y/277V panel.

Lighting and Mechanical equipment will be on the 480Y/277V, 3 Phase

systems, and receptacle and computer loads will be on the 208Y/120V, 3


Motion‐sensor faucets, if incorporated into design will be provided with 120V

single‐phase power.






GENERAL ( continued )Branch Circuits

Individual circuits will be used for general lighting and receptacle loads. Device

quantities on each branch circuit will adhere to NMEC standards.

Generally, loading on lighting circuits will be limited to 75% or less of the branch

breaker rating.

A minimum of 20% spare breakers / space will be allowed in all new branch

circuit panel boards.

n mum w re s ze or ranc c rcu s s no. copper, excep a no.

AWG copper will be used on 120 volt circuits longer than 75 feet. An equipment

grounding conductor will be run in each branch circuit.

Emergency Power

Emergency power will serve the lighting for life safety purposes.

Emergency lighting will be derived via individual battery packs in selected

fluorescent luminaries.

Fire Alarm

and

communication

systems

will

have

self

contained,

integral

batteries,

to operate equipment for a set time in the event of a power outage.

Surge Suppression

Surge Protection Devices (SPD) will be installed in panels where computer loads

are prevalent.

The SPD is used to minimize damaging internal and externally generated electrical

transients that can damage electronic equipment.

Grounding System

The grounding electrode system will consist of a new Ufer ground, structural steel

in each building, ground rod, and cold‐water electrodes.

All of these electrodes will be joined together at a new main grounding bar,


adjacent to the main electrical service.

All feeders and branch circuits will contain insulated, copper, equipment ground

conductors.





.

GENERAL ( continued )Telephone Service Primary Service Distribution

project site.

The incoming distribution is underground, and extends from a utility pole near the

north school property line.

Coordination with APS will be required to determine if this existing

MDF room in the new Phase I building.

Secondary Telephone and Data Distribution

Underground communication raceways, sized appropriately, will be used between

MDF room and sub IDF rooms. Some conduits will be stubbed 5’‐0” beyond

building for use in future phases. Raceways will be capped and include a pull

rope.

Telephone/Data infrastructure throughout the school will be as follows:

Cable tray and/or J‐hooks from MDF or IDF rooms through corridors.

Raceway, minimum 1”, from cable tray/J‐hooks to device.

Outlets, 4” square, 2½”deep with mud ring at each device location.

Albuquerque Public Schools will have their contracted vendors provide the

following:

Headed

equipment

for

communication

systems

Termination of cable to each device and at equipment source.

Testing of all terminations and system.


,

Telecommunications consultant will be coordinated with for the requirements

of the equipment, cabling, devices, terminations listed above.





.

GENERAL ( continued )Exterior Lighting

, ,

with lighting, utilizing a combination of building mounted luminaries and pole

mounted luminaries.

Two pedestrian level pole mount luminaries will be provided in the staff parking

lot to the east. Maximum 25’‐0” high and minimum 12’‐0” high poles will be used.

Skies Protection Act.

Lighting levels will be designed in accordance with IESNA recommendations.

Except for the security lighting, the control for the exterior lighting will generally

be via a programmable panel system, but a photoelectric control‐on at dusk, time

switc ‐o can e uti ize i APS esires.

The security lighting will be generally be via a programmable panel system, but

photoelectric control‐on at dusk and photoelectric control‐off at dawn can be

utilized if

APS

desires.

Astronomical time clocks or the existing, self contained Powerlink panel will be

used.

Lighting foot‐candle levels will be designed in accordance to IESNA recommended

levels.

Egress from building to public way will be designated by the Architect and will be

provided with emergency lighting along path to public way or to distances as

dictated by code.







GENERAL ( continued )Interior

Lighting

Lighting design will consider ease of maintenance, energy efficiency and suitability

or e env ronmen . uorescen amps w e or compac uorescen w a

color temperature of 3500 Kelvin, with energy saving electronic ballasts to

minimize energy use. Illumination levels will be in accordance with IESNA

standards and APS electrical design standards.

Classrooms:

Linear direct/indirect pendant luminaires will be utilized to provide a better

teaching and learning environment. Luminaires will be mounted 18in. below

ceiling level with ceiling heights at approximately 10ft. AFF. Illumination levels

will be targeted for 50 foot‐candles, measured horizontally at desk‐height.

Computer Labs:



ceiling level

with

ceiling

heights

at

approximately

10ft.

AFF.

Illumination

levels

will be targeted for 30‐40 foot‐candles, measured horizontally at desk‐height.

Offices:



ceiling level with ceiling heights at approximately 10ft. AFF. Illumination levels

‐ ‐ ‐ , .

This

will

be

determined

based

on

the

task

in

office.

Corridors:

2X4 troffer luminaires will be utilized. Luminaires will be recess‐mounted flush


.

foot‐candles, measured horizontally at the floor. Special consideration will be

given to common areas.





Interior Lighting ( continued )

Storage Spaces/Utility rooms:

Fluorescent surface mounted utility strips will be used for general illumination.

Illumination levels will be targeted for 15 foot‐candles, measured horizontally at

the floor.

Media Center:

If included, will incorporate Linear direct/indirect pendant luminaires will be

utilized to provide a better teaching and learning environment. Luminaires will be

mounted 18in. below ceilin level with ceilin hei hts at a roximatel 10ft. AFF.

Illumination levels

will

be

targeted

for

30

‐40

foot

‐candles,

measured

horizontally

at desk‐height.

Cafeteria/Dining:

‐, .

mounted flush within a new suspended ceiling. Illumination levels will be targeted

for 15‐20 foot‐candles, measured horizontally at the floor.

Gymnasium:

,

joist/beam structure in room. Luminaires will be vandal resistant. Foot‐candle

levels will be approximately 50‐80 measured in the vertical and horizontal plane

over court






Li htin Controls

Lighting control will consider ease of maintenance, energy efficiency and

suitability of the environment. The following areas will be controlled per APS

standards. Lighting control will follow APS standard Option 1 unless otherwisedirected by APS.

Classrooms:

Master control of room will be via dual technology ceiling mounted sensors. In

some rooms the sensor may be wall mounted. Sensor will turn on and off

room switch control.

wo ogg e sw c es w e ns a e a en ry o c assrooms. ne sw c w

control single inboard lamp and one switch will control two outboard lamps of

luminaries. By utilizing dual switching we can provide four different levels of

lighting: off, one lamp, two lamps, and three lamps. Teacher has full control of

room and environment.

Day‐lighting control will be used in rooms that incorporate Architectural day‐

light design. A sensor will be located in room to shut off the two outboard

lamps of luminaries in room. Teacher will still perceive control because the

inboard lamps will be controlled by the teacher.

Offices:

Offices will have toggle switch and occupancy type control. Per APS standards.

In large office spaces ceiling mounted occupancy sensors should be utilized.

Large open areas:

Dual technolo sensors mounted on wall at several locations will be used.

Sensor will turn on and off room switch control.

Keyed toggle switches will be installed at entry to room. Single or three‐way

switching switch will control single inner lamps and will also control two

outboard lamps of luminaries by utilizing dual switching we can provide four

different levels of lighting: off, one lamp, two lamps, and three lamps.


Custodian will have full control of room and environment.





Lighting Controls ( continued )

Gymnasium:

Master control will be with occupancy sensors will be master control for gym

luminaires on and off.

Momentary contact switches will be installed at entry to gymnasium for

secondary control. One switch will control class time lamps/luminaires and

one switch will control sports lighting during an event.

If day‐light is incorporated architecturally sensors will be incorporated.

Teacher/Coach has full control of room and environment.

Corridor:

Lighting will be controlled with keyed switches at each end of corridor or at all

entry points to the corridor. No sensors will be used in the corridors.

Corridors may also be programmed via a programmable system to turn on at

6am and off at 11 m.

No night lighting for security per APS standards.

Exterior building

mounted,

roadway,

and

parking

area

luminaries:

programmable system. This will allow programming by APS M&O

department.

Lighting for building and roadway will be on at dusk and off at dawn.

Parking area lighting will be on at dusk and off at midnight. APS may require

lighting on through the night for security reasons. This will be determined

.

Utility type rooms, i.e. Janitors closets, custodians and the like:

Master control of rooms will be via a dual technology ceiling or wall mounted

sensor. Sensor will turn on and off switch control.


Toggle and keyed switches will be installed at the entry to room..





OTHER ELECTRICAL SYSTEMS

Fire Alarm, Television, Security, Intercom, Public Address, and Voice/Data

For all s stems listed above a racewa ath will be desi ned er APS contracted

vendors requirements. Coordination of raceway paths will be performed during

design. APS contracted vendor(s) will provide the following:

Head end equipment for all systems.

Termination of cable to each device and at equipment source.

Testing of all terminations and systems.

, , , , ,

plates for

all

systems

devices.

APS contracted vendor(s) will be coordinated with for the requirements of the

equipment, cabling, devices, and terminations listed above

Fire Alarm System

T is renovation to t e sc oo may inc u e new ire a arm system evices,

connected to the existing main panel located in the main building. This system is a

Class A, supervised, 24‐volt DC‐powered, multiplexed, addressable fire alarm

system.

The system is battery backed‐up in accordance with NFPA‐72. The system is

remote‐station monitored via a digital communicating device. HVAC equipment,

and flow and tamper switches in the building will be interlocked to the fire alarm

system in accordance with NFPA standards

Television System

A television infrastructure system with raceways, cables, is in place throughout

the facilit . No roblems with the s stem were identified b the owner. One‐inch

conduits will be routed from each new device outlet to new cable tray (or J‐hook)

system mounted above a new suspended ceiling within the Corridors. At a

minimum, one television outlet will be installed in each individual classroom.

It is envisioned that a separate outlet box will house the new television jacks.

Exact configurations and requirements will need to be verified with the APS


.





.

OTHER ELECTRICAL SYSTEMS ( continued )

Security/Alarm System

It is antici ated that some t e of securit s stem is in lace for this School. The

requirements for additions to this system require further input from the school

district. When determined, devices will be indicated, and a raceway infrastructure

will be designed.

Lightning Protection System

A lightning protection system is anticipated as not being required for this project.

Such systems are optional for these types of buildings and their need is judged

based on a risk assessment. This requires final verification from APS.

Clock System

The clock system is existing, and requires no further modification. Where

necessary, new 120 volt clock outlets will be provided. The clocks will be stand

alone 120V analog clocks. Clocks will be provided by APS contracted vendor. This

approach should be verified with the owner.

Intercom System

Intercom system consists of Intercom system speakers and call switches in all

classrooms and other locations as required by the owner.

Pu ic A ress System

The requirement for additional public address system components needs to be

verified with APS. Currently, no large common spaces are designed for the new

renovation.






.

FIRE PROTECTION, WATER, AND WASTEWATER

According to the COA Water System Maps, there is an internal 8” waterline that

runs from north to south through the site, connecting the waterlines within

Benavides Rd and Camino San Martin. It is assumed that Fire protection,

Domestic and Irrigation water will likely be available from this line.

According to the COA Sewer Systems Maps, there are is an existing 12” sanitary

sewer main line within Snow Vista Blvd and an existing 8” SAS main within

Benavides Rd that may be utilized for the SAS service to the new buildings.

Further survey and as‐built invert information of these existing lines will be

needed to confirm the direction the new development will drain.

Coordination with the Albuquerque Bernalillo Water Authority will be required for

final determination of the water and sanitary sewer layouts. Also, onsite fire

hydrants will be required to insure adequate fire protection coverage of the new

construction.

TRAFFIC

The traffic circulation on site will be reconfigured to address a number of existing

concerns. There will be an additional 40 car parking lot on the west side of school

with a revised cafeteria delivery zone and dumpster enclosures, the existing

parking lot lighting will be improved, and improvements to the existing traffic

,

visitor & faculty parking will be addressed. Also an internal fire department access

way will be provided with the appropriate all weather surface required by the fire

department.

ISSUES AND CONCERNS

,

stairs, could be of greater scope than allocated in the budget. This will need to beaddressed as the project moves forward.

PAGIII. DESIGN CONCEPTS ‐ CIVIL





PAGIII. DESIGN CONCEPTS ‐ LEED





PAGIV. D E S I G N C R I T E R I A – SPACE PROGRAM





IV. DESIGN CRITERIA

iii. SITE

Plat : Truman Middle School

c n ty ap : ‐ ‐

Site Area : 18.68 +/‐ acres

Zone : R‐D

Height : cannot exceed 45 degree

angle from property line

Parking : 1 space per employee

iv. INTERNATIONAL BUILDING CODE CRITERIA

–

Construction Type : IIB – sprinklered

PAGIV. D E S I G N C R I T E R I A





PAGV. D R A W I N G S – AS‐101 SITE PLAN





PAGV. D R A W I N G S – AS‐102 PHASING PLAN





PAGV. D R A W I N G S – A‐101 RENOVATION FLOOR PLAN





PAGV. D R A W I N G S – A‐111 FIRST FLOOR PLAN





PAGV. D R A W I N G S – A‐112 SECOND FLOOR PLAN





PAGV. D R A W I N G S – A‐113 CLERESTORY LEVEL PLAN





PAGV. D R A W I N G S – A‐141 ROOF PLAN





PAGV. D R A W I N G S – A‐201 BULIDING ELEVATIONS





PAGV. D R A W I N G S – A‐301 BUILDING SECTIONS





VI. COST ESTIMATE

COST ESTIMATE SUMMARY , January 12, 2010

During the development of the following cost estimate, the Design Team has had

. ,

established by APS, was based upon $149 per square foot. Based upon current

market conditions, this price is reasonable. The concern, for which we know APS

understands, is the volatility of the market experienced over the last four years

has proven there are no dependable rules of thumb cost numbers for any single

project. We know the highly competitive nature of the current market has kept

the bid prices below 2003 market values for the last year and this project’s budget

s ase upon t s type o mar et. ow ong t ese pr ces w o s somet ng noone can foresee. That being said, we will continue to watch the market including

bids of similar projects across the state to identify any changes in the current

trends and keep you abreast of this information as the project continues to

develop.

As part of the Building Systems discussion with APS’s M&O Department on

December 1, 2009, the direction was to proceed with a Variable Refrigerant

System for the building’s main heating and cooling system. As Bridgers & Paxton

and Environmental Dynamics Inc. reported during that meeting, this system does

have a higher first cost but significant life cycle cost savings. In assembling this

estimate, we felt the impact of this higher first cost. We have accounted for theincrease in the estimate and will continue to watch the numbers. Please be aware

of this issue as your planning department develops budgets for future projects

under LEED guidelines.

The current overall estimate of probable construction cost, base bid, stands at

$4,896,530.00 which is approximately 2% over the allowable Contract MACC of

$4,809,556.50. The overall building footprint location, program and organization

have been addressed and resolved as part of our Design Development effort. We

will continue to address the concerns listed above as we move forward with the

Design Development of this project.

PAGVI. E S T I M A T E





PAGVII. A P P E N D I X – MEETING MINUTES : 12‐15‐09

truman ms- design development narrative

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