bruce monroe at parkview elementary ......march 23, 2012 submitted to: district of columbia public...

MARCH 23, 2012

submitted to:

District of Columbia Public SchoolsDepartment of General Services

A R C H I T E C T S

BRUCE MONROE AT PARKVIEW ELEMENTARY SCHOOL MODERNIZATIONFINAL SCHEMATIC DESIGN SUBMISSION

BRUCE MONROE AT PARK VIEW ELEMENTARY SCHOOL MODERNIZATIONMARCH 20, 2012NORTHWEST WASHINGTON DC

TABLE OF CONTENTS

TABLE OF CONTENTS

A. Executive and Phasing Summaries

B. Architectural Narrative

C. Engineering and Information Technology Narrative

D. Site

1. Existing Aerial Site Plan 2. Existing Photos -- Exterior3. Proposed Site Plan4. Site Improvements

E. Building and Programming

1. Existing Blocking and Stacking2. Existing Photos -- Interior3. Proposed Blocking and Stacking

F. Building Sections and Elevations

1. East Elevation2. South and North Elevations3. West Elevation4. Section at Auditorium5. Section at Welcome Center6. Section at Entry

G. Typical Furniture and Equipment Plan

1. Classroom2. Library / Media Center

H. Interior Finishes

1. Dining / Gym / Pre-K and Kindergarten2. Media Center / Grades 1-5 / Rest Rooms3. Auditorium / Welcome Center / Corridor

I. Renderings

1. Exterior Main Entry2. Interior Welcome Center3. Classroom4. Cafeteria5. Media Center

J. Plan-to-Space Comparison

K. Engineering Schematic Drawings

EXECUTIVE SUMMARY

Bruce Monroe at Park View Elementary School is among the schools included in the Department of General Services (DGS) “FY 2012 Phase 1 Schools”. These schools - all existing facilities - will be modernized to comply with the DC Public Schools (DCPS) criteria aimed to “improve the learning environment, improve student performance, and advance educational outcomes within five years”.

The modernization of this school will be completed in a 3 phase process. This phasing allows the school to be occupied throughout the modernization process and provides an improved physical environment within the core learning areas at the earliest possible time. Because of the existing conditions at the Bruce Monroe at Park View Elementary School, the work that is to be completed under the Phase 1 portion of the renovation will be supplemental to the typical Phase 1 modernization projects. This Phase 1 work is to be completed during the Summer of 2012.

This work is to be done under a modified design-build process where the builder is assigned to the project team during the Concept/Schematic Design phase. At the Design Development stage, the builder will develop a GMP at which time the architect’s contract will be taken over by the builder from the DGS.

In addition to the Phase 1 modernization effort there are a number of stabilization issues that are to be addressed during this initial phase of construction. These issues have been identified by the school staff and include proper food storage in the Cafeteria, water infiltration, and potential air quality issues.

According to the Education Specifications, the planned student capacity for Bruce Monroe at Park View Elementary School will be approximately 450 Pre-school through 5th Grade students.

The original portion of this building was originally constructed in 1916 with the addition of two wings in 1931. The original composition of the school is largely intact however many modern codes (including ADA accessibility) and much of the building systems are beyond their useful life-spans. In addition to the code issues and the building systems, the historic interior finishes and exterior envelope have become covered up with the addition of modern building elements.

The goal of this modernization will be to provide a fully modernized educational environment while maintaining the integrity of the historic context. In addition to the modernization of the school, we are proposing a restoration of this unique architectural structure to return it to its original glory.

The full school modernization will include:

• Interior improvements: According to DCPS Five Priority Areas - Lighting, Environmental/Air Quality, Acoustics, Technology, and Furnishings.

• Re-Programming of Spaces as required: According to the Educational Specifications for 450 students Pre-School through 5th Grades.

• Building Envelope Restoration and Improvements.• ADA Accessibility• Site Improvements

PHASING SUMMARY

The following is a preliminary outline of the project phasing:

• Phase 1: Core Academic Spaces including Classrooms, Corridors, Stairs, Restrooms, and Administrative Areas. New MEP/IT systems for these spaces.

• Phase 2: Academic Support Spaces including Cafeteria, Auditorium, Gymnasium, and Media Center. Complete ADA accessibility renovations.

• Phase 3: Remaining MEP/IT elements and outstanding site improvements.

As stated in the Master Facilities Plan, the first priority is to improve the classroom learning spaces - the place the children spend most of their time. The Phase 1 Modernization (Summer 2012) will seek to provide improved lighting, environmental, acoustic, and technological qualities of the Core Academic Spaces. Where required, non-load bearing walls will be removed to create spaces that comply with the requirements of the Educational Specifications. In an effort to retain all historic elements possible the removal of existing elements will be limited in scope. En suite bathrooms, sinks, and storage areas will be included as required per the Education Specifications.


EXECUTIVE SUMMARY

ARCHITECTURAL NARRATIVE

The original portion of the Bruce Monroe at Park View Elementary School was constructed in 1916 with two additional academic wings added in 1931. This historic architectural structure is built of brick with limestone ornamentation in the way of decorative quoins, window and door trim,and crenellation along the parapet. The 1931 addition was built to match the original portion of the building and included educational spaces and spaces that were originally built as separate boy’s and girl’s gyms. A unique element of this school is the full sized Auditorium with stage that was built along with the 1916 construction. Typically Elementary Schools were built with singular large spaces that served as Cafeteria, Gymnasium, and Auditorium. The overall building organization is symmetrical leading to a highly formalized building.

An application which is still pending has been filed with the National Register of Historic Places for inclusion of the Bruce Monroe at Park View Elementary School. The design team will work with the DC Historic Preservation Office, the Commission of Fine Arts and all other historic preservation bodies to ensure that all renovation efforts maintain the integrity of this historic structure.

The building is situated in the middle of the block so that the front and side setbacks are similar, with the main entrance in the middle of the block facing Warder Street. The overall building site is elevated from the adjacent sidewalk with the site sloping away from Warder Street with all site entries consisting of a series of steps. The main building entrance leads from a paved terrace centered on Warder Street, while the remainder of the site is bordered by a brick and stone retaining wall. This elevated building site poses considerable challenges when considering the requirements of ADA accessibility. The design team proposes a combination of re-grading a portion of the site with the introduction of stone walls and a ramp to provide an ADA accessible entrance at the southeast corner of the building site. The southeast corner of the site is being proposed because this is the portion of the site with the smallest difference in grade between the adjacent public sidewalk and school walkway. It is not feasible to alter the historic Warder Street entrance to the school as would be required to install the ramp. Instead the building entrance facing 6th Street NW is being proposed as the accessible entrance. While this entrance is not the formal main entrance, its prominent location on the site and direct access to the main corridor make this a reasonable ADA accessible entry point.

The rear of the site contains a small parking area and a paved area immediately adjacent to the school. The design team is proposing that the parking area be expanded and that a loading area be created adjacent to the new kitchen. The remainder of the paved area at the rear of the building may be revised to include additional play areas once the loading requirement is accommodated. This reconfiguration of the parking and loading areas at the rear of the school will serve to separate the pedestrian/student circulation from the vehicular site access.

The building is a split-level configuration with the entrance midway between the Ground and First Floors. In order to achieve the required ADA accessibility, the design team is proposing the introduction of a new elevator adjacent to the existing stairwell so that the any of the floors may be accessed from this entry. This split level design also leads to some confusion upon entering the school’s main entrance. It is unclear upon entering where the building administration and security are located. The introduction of a welcome center flanked by the principal’s office and the security office to the first floor at the top of the entry stairs will alleviate this confusion. This new welcome center will have an all glass wall and

door facing the main entrance providing a visual connection to the reception area and creating a dynamic space upon entering the school.

The existing building contains a large centrally located space on the second floor directly above the main entrance. Because of its location adjacent to the peak of the Auditorium roof, this is the only space within the building with both an eastern and a western exposure. This space is currently used in part as a classroom and in part as a larger meeting area. Under the proposed layout this space would become a state of the art Media Center centrally located at the heart of the building, accessible to students and the community. The addition of monitor type skylights would create a dynamic, brightly lit Media Center that would become a focal point for the school and could be used by the larger community.

The proposed reorganization of the classrooms would provide groupings of classrooms by grade with the pre-K and Kindergarten classrooms located on the Ground Floor adjacent to the play structures that are appropriate for their specific age groups. The older children would be located on the second floor along with the Computer Lab for their use. This grouping of classrooms by age is conducive to the bi-lingual curriculum employed by this school. The reorganization also places the administrative and common functions of the school at the main floor where they are easily accessible to all portions of the school without disrupting the educational spaces.

The existing interior finishes are largely the original plaster walls and ceilings with new fixtures and flooring throughout. The modernized spaces would include the installation of new acoustical ceilings to conceal the MEP components that are currently surface mounted. The existing corridors include marble base and aging VCT flooring. Research into the original building drawings indicates the possibility that terrazzo flooring may be under the VCT flooring in the corridors. Restoring this terrazzo flooring and removing the surface mounted elements would restore the original design to the school public spaces.

The renovation of the Bruce Monroe at Park View Elementary School is an opportunity to restore this historic building to its original glory while providing a state of the art environment to the school and the overall community.

Some highlights of the proposed renovation include the following:

• An accessible site and building using a combination of a re-graded site, stone walls and ramp, a new elevator and the introduction of H/C lifts at the Cafeteria and Gymnasium.

• The reconfiguration of the rear of the site to provide additional parking and a dedicated loading area, separating the vehicular and play areas.

• New age-appropriate play structures located adjacent to the corresponding classrooms.• A revised entry to the Cafeteria and Gymnasium with new interior windows linking these spaces to

the adjacent Corridors.• A new kitchen that is separate from the Cafeteria space with direct access to an exterior loading area.• The introduction of a new welcome center at the main entrance to provide a clear path upon entry.• A centrally located Media Center with natural light that will become a focal point of the school and

can be used by the larger community.• Replacement of the exterior doors and windows with modern components that meet DCPS efficiency

standards, while retaining the original building elements’ style.• Restoration of exterior building components to the original building materials.• Removal of the roof addition to the two first floor offices on either side of the main entry.


ARCHITECTURAL NARRATIVE

MECHANICAL, ELECTRICAL, PLUMBING AND TECHNOLOGY SYSTEMS SCHEMATIC DESIGN NARRATIVE

INTRODUCTION

Allen &Shariff Engineering has been selected to perform the design of the mechanical, electrical, plumbing and technology systems for the modernization of the Bruce Monroe @ Park View Elementary School. The modernization will occur in phases as follows:

Phase 1 – Classroom Modernization

The first phase of the modernizations will focus on the Academic Components of the schools-the classrooms, where students spend the majority of their time. Improvements to the classroom shall be comprised of HVAC modifications/upgrades, interior finishes, lighting and electrical improvements, daylighting, technology enhancements, and FF&E. In addition to the modernization of the classrooms, consisting of new entries, flooring and wall coverings, wayfinding, and ceilings. Only with the proposed base system will the new HVAC be operational at the end of phase one.

All alternates require the existing heating and cooling to remain in use for the renovated phase one areas. The spaces would not be able to utilize the new cooling/heating plants until the end of phase three.

Phase 2 – Support Spaces

The second phase of the modernization effort will address support components, which may include bathrooms, art and music rooms, gymnasium, cafeteria, kitchen, media center, and health suite.

Phase 3 – Base Building System Components

The final phase of the modernization will target the school’s Systems Components, including - HVAC system (if required based on system chosen), plumbing system and fixtures, electrical system, the building’s exterior envelope, including roof and windows, as well as technology system. Under the proposed base system, there will be no HVAC work to be accomplished under this phase.

The following is the concept narrative for the mechanical, electrical, plumbing and technology systems for the school in it’s fully modernized condition.

MECHANICAL SYSTEMS

General Mechanical Narrative:

The building will be heated and cooled by a variable refrigerant flow (VRF) heat pump system, which will consist of multiple indoor units and outdoor condensing units. The VRF system will allow for maximum flexibility for phasing of the project and maintaining existing systems during the complete renovation schedule, while also providing a premium efficiency system. The distributed load on the roof will help to minimize any structural modifications, and the system will be operational at the end of phase one. The mechanical systems will be designed in accordance with the codes, guides and references listed

below and to meet the energy performance requirements of the project. The mechanical systems will be designed and sized based on the design conditions listed below. We have estimated a building cooling load of 275 tons, based on a cooling requirement of one ton per 300 square feet of building area (82,000 gross). The cooling load for the renovated building takes into account energy recovery systems, recently completed fenestration replacement and no additional wall insulation.

The existing building consists of a central steam heating plant and individual window A/C units. Ventilation, in the original wing of the building, is provided by a heating-only air handling unit in the basement mechanical room. The built-up AHU is original to the building. Individual ducts lead off of this AHU to the individual classrooms. This is a similar design to Cardozo High School. Per OPEFM, the ductwork was replaced in 2009. ASE will investigate reusing this ductwork in the new design. With the exception of the ventilation ductwork, all existing mechanical systems will be removed in their entirety by the end of phase three.

The building will be designed with a fully integrated, direct digital control (DDC), energy management system (EMS). The EMS will control and/or monitor all mechanical equipment in order to maintain indoor design conditions during occupied periods. The EMS will also modulate mechanical equipment to maintain unoccupied set points. Control strategies will be implemented via the EMS to minimize the energy consumption of the MEP systems such as static pressure reset in VAV systems and Demand Control Ventilation.

Additional HVAC systems will be designed for specialized areas in the school. Supplemental HVAC systems will be provided for areas requiring cooling over a 24-hour period. General exhaust systems will be provided as required by code, and for odor control, in areas such as locker rooms, kitchenettes, garbage rooms, janitor’s closets, printing labs, art room, scene shop room and electrical closets (supplemental A/C units will be provided where the transformer load is over 6,000 Btu/h). Code required toilet exhaust systems will be provided for all toilet rooms. Specialized exhaust systems will be provided for fume hoods, kitchen hoods, and dishwasher hoods.

Applicable Codes, Guides and References

Air Conditioning and Refrigeration Institute (ARI)

Air Movement and Control Association, Inc. (AMCA)

American National Standards Institute (ANSI)

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

American Society of Mechanical Engineers (ASME)

ASME CSD-1 2009 Controls & Safety Devices for Automatically Fired Boilers

American Society of Testing and Materials (ASTM) Standards

Associated Air Balance Council (AABC) Standards

Environmental Protection Agency (EPA) Regulations


ENGINEERING AND INFORMATION TECHNOLOGY NARRATIVE

2006 International Building Code

2009 International Mechanical Code (upgrade code to be consistent with LEED/ASHRAE)

2006 International Energy Conservation Code

National Fire Protection Association (NFPA)

Occupational Safety and Health Administration (OSHA)

Sheet Metal and Air Conditioning Contractors National Association (SMACNA)

Underwriters Laboratories, Inc. (UL)

2006 District of Columbia Public Schools Design Guidelines

2008 DCMR 12

RFP including addendums

Educational Specifications

HVAC Design Conditions:

The design parameters will be in accordance with the RFP and Educational Specifications for Bruce-Monroe at Park View Elementary School.

Outdoor Conditions:

Summer: 94°F DB

76 ° F WB

Winter: 16° F DB

Indoor Conditions:

The HVAC system for the classrooms will be designed to provide 75°F DB and 50% RH (plus or minus 10%) during summer months and 70°F DB, during winter in all areas that require air conditioning. HVAC background noise level to attain RC(N) Mark II level of 37. Acoustics shall comply with RFP requirements.

Base System: Variable Refrigerant Flow (VRF) Heat Pump Cooling/Heating System with Dedicated Outside Air Units

Cooling/Heating Equipment: Variable refrigerant flow heat pumps with multiple fan-coil units tied to each outdoor heat pump, and dedicated outside air units (DOAS) with energy recovery

Piping System: Refrigerant piping between indoor and outdoor units with branch controllers to regulate flow

Air Distribution: DX fan-coil units tied to VRF system for classrooms and offices, Split-system AHUs for larger spaces

Ventilation: Through variable air volume DOAS air-handling units with energy recovery and shutoff VAV boxes for each zone

The classroom and office areas cooling/heating load will be satisfied by outdoor, air-cooled heat pump units (approximately sixteen tons each) providing refrigerant for simultaneous heating and cooling to the indoor fan-coil units. The refrigerant for the heat pumps will be R-410a. Air distribution for the building will be accomplished using DX fan coil units. One unit will be provided for each classroom. Units may be located in closets adjacent to the classroom or in the ceiling with ductless ceiling cassette units. Smaller spaces (offices) with similar load characteristics may be served from one unit and multiple units may be utilized to serve larger areas.

Cooling/heating for the larger areas such as the gym, cafeteria, and auditorium will be satisfied by split systems comprising of DX AHUs mated to air-cooled heat pump units. The refrigerant for the heat pumps will be R-410a. Air distribution for these spaces will be ducted to the AHUs. One or more units will be provided for each space. Units may be located in closets adjacent to the space or in the ceiling.

Ventilation for the building will be accomplished utilizing air-cooled DOAS units. The outside air will be delivered to each space as required through demand control ventilation. Demand control ventilation will be accomplished through CO2 sensors in the spaces tied to shutoff VAV boxes on the ventilation supply duct. The ventilation air will be routed through the chases in the walls between the classrooms and the corridors. Return and relief air will be required to be ducted back to unit for energy recovery purposes. If a DOAS unit can be placed in the main mechanical room, utilization of the existing ventilation ducts in the tunnel for return/relief air will be considered. For units on the roof, it is anticipated that the new horizontal duct runs would be located in the attic and connect to risers located in the existing shaft walls. It is anticipated that three to four units will be required. One or two will be required for the original wing of the building. The original wing comprises classrooms, offices, and the auditorium. The unit(s) will be located on the roof and/or in the main mechanical room. Two additional units will be required for the cafeteria and gym wings, and one unit will be located on the roof of each wing.

The cafeteria kitchen hood will be exhausted through a dedicated exhaust fan with variable speed drive. This will be interlocked with a direct-fired makeup air unit.

ELECTRICAL SYSTEMS

General Electrical Narrative:

The proposed electrical system shall consist of incoming secondary services, lighting, power, and fire alarm systems. These systems shall comply with the latest applicable codes and program requirements of the modernization project for the school.

All existing electrical systems will be removed in their entirety.


The electrical system will comply with the latest editions including amendments and revision of the following codes and regulations.

2005 NFPA 70, National Electrical Code (NEC)



2005 NFPA 72, National Fire Alarm Code

2006 NFPA 101, Life Safety Code


2006 International Energy Code Conservation

National Electrical Manufacturers Associations (NEMA)

Institute of Electrical and Electronics Engineers (IEEE)

Electronic Industries Application (EIA)

Insulated Power Cable Engineers Association (IPCEA)

Certified Ballast Manufacturers Association (CBM)

American National Standards Institute (ANSI)


American Concrete Institute (ACI)

Illuminating Engineering Society of North America (IES)

ANSI/ASME Elevators and Escalators Safety Code A17.1

EPA Regulations

2006 District of Columbia Public Schools Design Guidelines

2008 District of Columbia Public Schools Design Guidelines – LEED for Schools Review

2008 DCMR 12

Electrical Service

Under any mechanical alternates one new 3,000A, 208Y/120V, 3-phase, 4 wire, electric service will be required. This service shall be derived from a PEPCO transformer. Coordination with PEPCO will determine if the existing transformer has enough power for the new electric service. If a new transformer is required, a new vault inside the school property will be required to house the PEPCO transformer. The utility transformer will feed a new 3,000A rated switchboard, with utility metering cabinets, and distribution sections via a new16-way underground duct bank.

Power Distribution System

A new 3,000A switchboard will be located in boiler room at the location of the existing incoming electric service. This switchboard will feed two 1,200A Main Distribution Panelboards, MDP-1, and MDP-2. This switchboard will have a pull section for incoming service lateral, Current Transformer section, Emergency Tap section, Main Breaker section, and two distribution sections. The building electric loads will be divided into two nearly equal loads. The 1,200A Main Distribution Panel MDP-1 will feed all lighting,

eneral power, computer receptacles, kitchen, cafeteria, and low voltage miscellaneous loads via down stream panelboards inside the ground floor electric rooms. The 1,200A Main Distribution Panel MDP-2 will feed all mechanical loads via down stream panelboards inside the ground floor electric rooms. Large mechanical equipment such as chillers, DOAS units, and cooling towers, based on different alternates, will be feed from the switchboard directly.

The intent is to have the main electric service and switchboard at the location of the existing boiler room. Ground floor in the building will have three electric rooms to house the panelboards which will feed lighting, computers, general receptacles, mechanical loads, emergency life safety lighting, standby loads such as IT room loads, elevator loads. In addition, these rooms will house Fire Alarm Supply Panel (FASP), and Lighting Control Panel (LCP).

Emergency and stand by power distribution systems, as specified under Emergency Power Distribution System section, will be fed from the switchboard directly.

The feeder voltage drop will be less than 2% and the branch circuit voltage drop will be less than 3%.

Emergency Power Distribution System

An emergency power distribution system will be provided to serve the emergency electrical loads throughout the building. A 250 KW gas fired standby generator will feed for safety loads such as emergency lights and the fire alarm system, and legally required loads such as the elevator and fire pump, and optional loads such as IT room loads, walk in freezer and refrigerator, security system, and any other loads per Owner’s direction. The generator will be in the location of the existing boiler room. A dedicated room near the generator will house the emergency electric power distribution system, which includes 208V life safety and standby panels, disconnect switches, and automatic transfer switches. own stream panelboards will be in floor electric rooms to feed the local loads. The feeder voltage drop will be less than 2% and the branch circuit voltage drop will be less than 3%.

DC Rectifier Power System (DCPS)

Two 50A, 208V special receptacles will be provided in each IT room for the DC power system provided by the school.

Wiring Methods

Incoming utility service conductors shall be installed in 4” PVC ducts encased in a concrete ductbank from the utility source to the switchboard.

Interior Distribution feeder conductors shall be installed in Electrical Metallic Tubing (EMT).

Interior Branch circuits installed in exposed dry areas shall be installed in EMT.

Exterior Branch circuits exposed to the weather shall be installed in Intermediate Metal Conduit (IMC).

Interior Branch circuits installed concealed in ceiling or wall spaces, shall generally be EMT. Metal-Clad or “MC” cable with an insulated green grounding conductor will be used for branch circuits 30A or less.

All fire alarm system wiring shall be required to be installed in conduit and subject to the constraints of



he installation applications noted above.

Equipment Connections

Disconnect switches will be provided for all electrical connections to mechanical equipment. Power connections will be provided for technology equipment.

Lighting:

The lighting systems for interior and exterior spaces will be energy efficient and will comply with IES recommendations, NEC and the OPEFM Educational Program.

Fluorescent lighting will be provided in most interior spaces as follows:

Classrooms, labs - linear direct/indirect suspended fixtures.

Offices - 2’ x 4’ Recessed high efficient parabolic fixtures.

Kitchen areas - 2’ x 4’ recessed fluorescent fixtures for clean area.

Gymnasium - 2’ x 4’ high bay fluorescent fixture with (8) 32W lamps.

General music room with high ceiling - 2’ x 4’ high bay fluorescent fixture with

(4) 32W lamps or suspended linear fixtures, and recessed can combinations with dimming system.

Auditorium and stage (Multi Purpose room) – Electrical design will include power and lighting control details for auditorium and Stage lighting designed by the architect’s sub consultant.

Metal halide fixtures will be used for exterior parking lot lighting. Compact fluorescent fixture will be used for exterior wall sconces, and dimmable fluorescent fixture will be used where dimming is required.

Light Design Parameters:

Classrooms 50 f.C. at 30” above finished floor

Art and computer Labs 50 f.C. at 30” above finished floor

Corridor/lobby 10 f.C. at 0” above finished floor

Storage Rooms 15 f.C. at 30” above finished floor

Offices 50 f.C. at 30” above finished floor

Gymnasium 50 f.C. at 0” above finished floor

General music room 50 f.C. at 0” above finished floor

Emergency Egress Lights

Emergency egress lights will be provided in all corridors, main egress paths, multi-purpose rooms, gymnasium, reading rooms, etc., in order to comply with ADA, NFPA, IBC and NEC codes.

Exit lights will be LED type. All emergency and exit lighting will be connected to the emergency generator system.

Lighting Control System

Lighting control devices will be local one way, three way or four way switches and occupancy sensors to meet the energy code requirements. For larger spaces like the gymnasium, multi purpose room etc., low voltage relays inside the lighting control panel(s) and time clock or EMS interface will schedule the lights and shut them off per schedule. Exterior lighting will control via photocell/time clock part of the lighting control panel(s). Corridor lighting will control by time clock, contactor combination. There will be two lighting control panels with Min. 42 low voltage relays to control lights in gymnasium, multi purpose room, media center, cafeteria, corridors, and exterior lighting. Multi switching will be required for classrooms, labs, multi purpose rooms, gymnasium, media center, and any large areas where the light controls by relays for automatic lighting shut down system to meet IECC requirements.

Receptacles

Each group of two computers in classrooms will have one quad receptacle, and each two quad receptacles will have a dedicated circuit. Maximum four receptacles, combination of computer receptacle and general receptacle will have a dedicated circuit. Wire size to be #12 for circuit length 70’ or less, #10 for circuit length between 70’ to 110’, and #8 with junction box to reduce the wire size to #12, for proper connection to the receptacles will be designed, for circuit longer than 110’. Dedicated receptacles will be specified per requirements. Day acre will have tamper resistance receptacle per IBC requirements.

Fire Alarm

The Fire Alarm and Detection system will be a fully addressable, non-interfering, multiplex system with an auto-dialer and/or Digital Alarm Communicator Transmitter (or DACT), to transmit alarms to the designated central station.

All devices including; manual stations, smoke and heat detectors, duct smoke detectors, flow alarms and tamper switches shall be completely addressable. Manual Stations shall be provides with audible alarm stopper covers to dissuade false alarm tripping.

Fire Alarm System Wiring: Initiating circuits will be Class “A”, Style D; signaling line circuits will be Class “A”, Style 2; and notification appliance circuits will be Class “A”, Style Z.

In each electric room, there will be one fire alarm power supply panel, and one terminal cabinet.

Building Grounding System

A complete grounding system for the entire building, from service entrances to low voltage panel board, will be provided in compliance with the NEC.



PLUMBING SYSTEMS

General Plumbing Narrative:

Plumbing for this project includes sanitary systems, domestic water systems, storm water systems, natural gas systems, and plumbing fixtures and equipment. General plumbing system testing and warranties shall be included in the contract specifications. The entire plumbing system shall be designed in accordance with the latest applicable local codes and regulations.

The existing plumbing systems, piping, and equipment will be demolished in their entirety.


American National Standards Institute


American Society of Testing and Materials (ASTM) Standards


2006 International Plumbing Code

2006 International Fire Code

2006 International Fuel Gas Code

District of Columbia Construction Code Supplement (latest edition)

District of Columbia Public Schools Design Guidelines (2008 Ed.)

District of Columbia Water and Sewer Authority (DC WASA)

District of Columbia Department of Health

Environmental Protection Agency (EPA) Regulations

National Fire Protection Association (NFPA)

Occupational Safety and Health Administration (OSHA)

Underwriters Laboratories, Inc. (UL)

Plumbing and Drainage Institute (PDI)

Sanitary Systems

The existing building has multiple combined sanitary and storm sewer laterals including: two eight inch combined sewer laterals at the East and one eight inch combined sewer lateral at the South of the building which discharge into the existing public sewers. As the existing combined sanitary and storm laterals are nearly eighty to one hundred years old, all new sanitary laterals shall be provided. It is anticipated that three new sanitary laterals are expected, with two laterals located on the East and one

at the South of the building preferably in the same location of the existing laterals. It is anticipated that each laterals shall be either four or six inches depending on the final fixture counts and sanitary demand.

Grease waste from all grease-laden fixtures and all three compartment sinks in the food service area shall be piped to an exterior below grade 1,500-gallon grease interceptor, located in an area that is convenient for cleaning preferably in the West parking lot adjacent to the existing cafeteria per DCPS Design Guidelines.

All plumbing fixtures, floor drains, and equipment shall be piped for gravity flow to the public sanitary sewer system. Interior below grade piping within the structure shall be service weight, hub and spigot cast-iron with cast iron fittings and compression type neoprene gaskets or lead and oakum joints at contractor option.

Interior sanitary, waste and vent piping above the lowest level within the structure shall be service weight, no-hub cast iron with cast iron heavy-duty fittings and neoprene gaskets with stainless steel clamp and shield assemblies or DWV copper at contractor option.

Elevator sump pumps shall be provided in each elevator pit and shall be tied-in to the sanitary system if required.

Domestic Water Systems

A fire flow test with the available static and residual pressure from the existing public water main shall be required in determining if a fire pump, with possibly a water storage tank system, and domestic water booster pump will be required for this building.

The existing service shall be removed and replaced with new four-inch domestic water service depending on final fixture counts and domestic water demands. Domestic water service shall include a new four-inch double check valve backflow preventer assembly and a duplex-domestic booster system with hydro-pneumatic tank as required. If required, booster pump package shall consist of duplex, vertical close-coupled, centrifugal, cast iron, bronze mounted pumps with all required piping and controls. The package shall include a hydro-pneumatic expansion tank. A minimum water pressure of thirty PSI shall be provided at the highest most remote fixture. The incoming water piping material below grade shall be either type K copper or ductile iron. All interior above grade piping material shall be type L copper. All interior cold, hot, and hot water recirculation piping shall be insulated in accordance with applicable standards. All piping shall be run within concealed spaces or above the ceiling. Water piping to island sinks shall be fed from the floor below or in an accessible trench in the floor with a removable cover for access. Where subject to freezing, piping shall be heat traced and insulated.

Domestic hot water shall be supplied from two new high efficiency natural gas-fired, 200-gallon storage type, water heaters. Estimated gas input for each water heater shall be 300 CFH with a recovery rate of 140 GPH at 100°F. Hot water calculation shall be based on District of Columbia Public Schools design guideline maximum consumption rate of 0.6 gallon per student per hour. Domestic hot water shall be heated to and stored at a temperature of not less than 140° F. 110° F. hot water shall be supplied to all plumbing fixtures and equipment via piping utilities tunnels with vertical riser within the building. Public hand washing lavatories and sinks shall be supplied with a point-of-use mixing valve complying with ASSE1070. Food service equipment requiring higher temperature water shall be provided with 140° F.



Hot water recirculation systems shall be provided to maintain a temperature drop of not more than 5° F. for both temperature systems. The recirculation system shall include a pre-packaged mixing valve and dual recirculation pump system pre-assembled in a cabinet for installation.

Refer to LEED Construction Option at the end of this narrative for rainwater harvesting, treatment and reuse system. System may be used to flush water closets and urinals.

Refer to LEED Construction Option at the end of this narrative for Solar Water Heating for Kitchen. System may be used for hot water demand for school cafeteria kitchen.

Storm Water Systems

Roof drainage shall be provided by exterior roof drains with internal rain leaders and/or exterior gutters with downspouts. Storm water will be collected and piped by gravity to the site storm water sewer laterals. An emergency secondary roof drainage system will also be provided by means of exterior parapet scuppers and/or emergency exterior overflow roof drains with internal emergency overflow rain leaders. Internal emergency overflow drain piping shall extend through building exterior wall and spill to a splash block eighteen inches above grade.

Based on roof square footage, two eight or three twelve inch storm water laterals are anticipated. New storm water rain leaders shall be located in the location of the existing leaders were possible. Interior below grade piping shall be hub and spigot cast-iron, and above grade piping shall be no-hub cast-iron with heavy-duty fittings. All horizontal roof drainage and secondary roof drainage piping and roof drain bodies shall be insulated.

Refer to LEED Construction Option at the end of this narrative for rainwater harvesting, treatment and reuse system. System may be used to flush water closets and urinals.

Natural Gas Systems

Natural gas distribution system will be designed for domestic water heating, food service equipment and the emergency generator. The local gas company shall determine if the existing service piping and meter can handle the new building demand capacity. It is anticipated that the existing gas service piping, gas meter and regulator shall remain in service. However, a new separate natural gas service, meter and pressure regulator will need to be installed next to the existing gas meter at exterior face of the building to serve the new natural gas emergency generator. This meter shall connect to the existing high-pressure gas service before the gas meter servicing the building.

A gas pressure regulator shall be provided for each piece of equipment, and gas pressure regulator vents shall be provided as required. Gas supply in the cafeteria kitchen equipment shall be interlocked with the Ansul fire protection system and mechanical fume hood exhaust fan as required.

The piping materials will be selected based on longevity. All interior gas piping shall be Schedule 40 black steel with welded fittings.

Plumbing Fixtures and Equipment

Fixtures shall include water closets, urinals, lavatories, showers, drinking fountains, and sinks. ADA fixtures and trim shall be provided as required. Water conserving fixtures shall be installed throughout

the facility.

All water closets shall be wall hung, white vitreous china, and have a 1.28 gallon per flush valves or 1.6 / 1.1 gallon per flush dual flush valves (average of 1.28 gallon per flush per LEED calculation). All urinals shall be wall hung and white vitreous china and shall have an ultra low water consumption flush valve of either a pint gallon per flush or half gallon per flush.

All lavatories shall have push button metering faucets with a half gallon per minute flow rates. Sinks will be made of 18gauge,302 or 304 stainless steel. All shop and art sinks shall have gooseneck style faucets to facilitate cleaning.

Showers shall be designed with pressure-balanced low flow heads. Low flow shower head flow rate shall be one and a half gallon per minute and shall be control with a metering system.

Drinking fountains or electric water coolers will be provided throughout the facility as required per code.

A minimum of one mop/service sink per floor will be designed in the facility as required.

Recessed box type exterior wall hydrants shall be provided no more than one hundred feet apart around the perimeter of the building. Wall hydrants shall be freeze proof and provided with individual shut-off valves. Hose bibs will be provided in each large restroom, locker room, and mechanical room and shall be feed from the domestic cold water piping as required.

Floor drains shall be required in all toilet rooms, janitor’s closets, shower areas, food service preparation areas, and mechanical/plumbing rooms. All drains not receiving a constant discharge from equipment shall have trap primer connections.

Fire Protection Systems

The installation of the fire protection system shall be determined by the DCPS owner’s representative or by DCRA Fire Marshall.

The entire new facility shall be protected in accordance with NFPA and designed with a complete automatic wet sprinkler system, utilizing the available water pressure and supply from the public mains and a five hundred gallon per minute fire pump. A new six-inch fire service will be provided. The six-inch fire service will be provided with an approved double check detector assembly. A water storage system may be required as a result of insufficient water flow and pressure from the existing street main. Estimated required storage tank sized shall be based on supplying the system demand of one five hundred gallon per minute for thirty minutes; therefore, a fifteen thousand gallon tank will be required. The fifteen thousand gallon fire protection water storage tank shall be installed underground and a five hundred gallon per minute vertical turbine fire pump shall be located above the tank in a fire pump house. A five hundred gallon per minute horizontal split case fire pump shall be used in lieu of the five hundred vertical turbine pump if approved by DCRA. If the results of the fire flow test indicate adequate flow and pressure form the existing street main, the fire pump will be located inside the building.

Sprinkler risers will be designed in each egress stairwell as required. All sprinkler risers will be interconnected at the ground or basement level and shall be provided with control valves with tamper switches and flow alarm switches. A sprinkler system control valve with tamper switch, flow alarm switch



and check valve will be provided at each connection to the sprinkler riser.

Sprinklers shall be quick response type and located in the center of ceiling tiles. Areas subject to freezing will be protected with dry sprinkler systems or dry pendent type sprinkler heads. A water curtain with rated sprinklers shall be provided as required by NFPA 13 for enclosed courtyards and atrium areas. Sprinklers systems at these locations shall be fed from an independent sprinkler control valve assembly and all atrium systems shall be interlocked with the fire alarm and mechanical smoke control system as required by code. Elevator shafts shall be provide with fire sprinklers in accordance with NFPA 13.

A double-interlock preaction system and/or FM200 system shall be provided as required by the owner in rooms subject to severe equipment damage or property loss in the event of a sprinkler system activation.

A new siamese connection will provided with two 2-1/2” connections at the address side of the building, within one hundred feet of a fire hydrant. A new fire pump test manifold will be provided in order to facilitate fire pump testing.

The piping materials will be selected based on longevity. Material to be used shall be Schedule 40 standard weight black steel pipe. Dry pipe systems shall use Schedule 40 standard weight galvanized steel pipe.

SUSTAINABLE SYSTEMS OPTIONS

Rainwater Harvesting System

A rainwater harvesting, treatment and reuse system shall be designed to capture and reuse rainwater collected from available roof surfaces. Rainwater shall be collected, pre-filtered, stored, filtered, treated, and used for flushing water closets and urinals and/or the landscaping irrigation water supply. The system shall include a field fabricated cistern of between twenty and thirty thousand gallons located within the subbasement or basement, multiple storm water pre-filters, duplex sump pumps within cistern, dual filtration housings, a UV treatment system, a break tank, a duplex booster pump package with a dye injection system, and all necessary controls and valves. The cistern and storm water pre-filters shall have an overflow drain to the city storm water main. A building cold-water bypass connection, with a reduced pressure backflow preventer and a sub-meter, shall be provided in the event that the cistern does not have enough rainwater to meet the building demand.

Solar Water Heating for Kitchen

A solar water heating system shall be designed and installed to handle the complete hot water system demand for the school cafeteria kitchen. The system shall include multiple solar panel or multiple vacuum tube collector kits with roof mounting hardware, copper or stainless steel pipe, solar panel temperature sensors, expansion tank, solar storage tank with temperature sensor, solar control unit, fast air vent, air separator, pressure relief valve and pressure gauge, pumping station and system fill manifold.

TECHNOLOGY SYSTEMS

General Technology Narrative:

The proposed technology system shall consist of incoming data, phone, and cable services, and communication, security, audio visual, sound, and intercommunication and program systems. These systems shall comply with the latest applicable codes and program requirements of the modernization project for the school.

All existing technology systems will be removed in their entirety.

Communication Systems

Communications systems shall include the infrastructure to support voice and data communications within the building and connectivity to available communications service providers. This infrastructure shall include communication equipment spaces, cabling pathways, and cabling within the building. This infrastructure will be designed utilizing the current and accepted industry standards, as well as input from the end-user. The design shall accommodate active equipment to be specified and provided by others.

A dedicated Communications space in ground floor will be provided as demarcation to support the workspaces within the building. A dedicated Min. 9’-0” by 8’-6” at the ground floor, near demarcation room, should be considered for Main Distribution Frame (MDF), and two more dedicated 9’-0” by 8’-6” on ground floor northeast, and northwest wing, should be considered for Intermediate Distribution Frame (IDF). Horizontal cabling from outlet locations will be routed to these rooms via designated pathways for termination. Floor plan details and wall elevations will be developed for this space to reflect the location of items such as equipment, racks, termination fields, cable tray, and grounding systems.

The design will provide building communications (voice and data) service access from the outside plant duct bank into the Communications space. Designated pathways (using conduits, J-hooks and/or cable tray) will be provided to distribute horizontal cabling from the communications room to the Work Area Outlets (WAO’s).

Fiber optic and copper cabling will be provided to the Communications space from the duct bank to provide connection to the customer premise systems. This entrance cabling will also support security system (CCTV and access control) interfaces within and around the building perimeter. Horizontal distribution to workspace outlets will be designed to comply with current industry standards and end-user requirements.

A dedicated grounding system will be provided to allow compliant grounding of communications equipment per EIA/TIA 607 and NEC standards.

One telephone drop will be in all classrooms and learning areas, offices, teacher prep rooms, conference rooms and workrooms, to provide internal and external communications. The system shall accommodate voice mail and have analog lines for faxes, modems, and security system.

The data drops for each independent computers and other electronic equipment shall communicate over a shared medium. Each classroom shall have a minimum of five data drops with RJ-45 jacks for student



computers and one data drop with RJ-45 jack for the teacher station computer, and one drop for printer.

A wireless system will be provided in the corridors.

Network Electronics

Network switches, Hubs, Routers, Servers, etc., are furnished and installed by Owner’s representative (OCTO).

Security Systems

Security systems will be comprised of IP Based CCTV Cameras, access control components and intrusion detection, and will have local monitoring capabilities, and be interfaced with remote monitoring provided by an independent security contractor.

The building perimeter will incorporate surveillance cameras to allow central monitoring of all activity immediately surrounding the building as well as the adjacent streetscape. Points of ingress and egress will be equipped with cameras allowing local monitoring of activity/traffic. Additional cameras may be added, as the program develops, to provide monitoring of additional areas as designated by the end-user. Motion detectors will be provided to provide intrusion detection in corridors and large spaces.

Proximity card readers and required door hardware/accessories will be provided to control all exterior doors and interior doors as need is identified.

Monitoring of facility CCTV, access control status, and a panic button, will be provided at the main office and at any transaction points.

Audio Visual Systems

A television signal will be provided from a private CATV service provider and distributed to TV outlets located in areas designated by the end-user, such as classrooms, art lab room, computer lab, and so on, to satisfy the Education Specification.

Consideration should be given to providing digital announcement boards to identify and locate events being held throughout the building. These displays would be located at the main entrance points, lounge areas, and other high traffic areas.

Mobile Projector on cart, and screen for all pre school kindergarten classrooms, 1 to 5 classrooms, special education rooms, general music rooms and art lab rooms will be provided. Ceiling mounted digital projector or digital white board will be provided in computer lab. Conference/meeting rooms will be provided with plasma displays or projection screens and ceiling projectors per OPEFM request.

Special AV Requirements: It should be noted that all audiovisual sound systems will be designed to provide ADAcompliantassisted listening in all assembly spaces.

Sound Systems

Local sound systems to be used for presentations or lectures will be provided. A typical system would consist of ceiling mounted speakers, a local amplifier, and input capability from microphones and AV devices (projector, laptop, VCR, CD/DVD player, TV set) will be designed for all classrooms, art lab room,

computer room, and special education rooms.

Also, a sound system will be provided for events in and around the gym. This system will consist of components, to include microphone jacks, speakers, and cabling, to provide adequate sound distribution throughout these areas. Individual controls will be provided in each space/zone.

Intercommunications and Program Systems (Paging and Clock System)

A school wide central processor controlled public address and clock system will be provided. Specific requirements, as provided by the end-user, shall include a building-wide system capable of providing announcements and paging, as well as music. This system should be provided as an overhead paging system, with tie in capabilities to the facility phone system. This system would be controlled locally within the admin area.

A fully programmable Master Clock system with automatic corrections for daylight savings and leap year will be proivded. The system shall have automatic and manual correction of all slave Clocks.

Clocks shall be provided in all corridors, classrooms, cafeteria, Conference and Meeting Rooms, and other spaces where students or faculty congregate.



STREET VIEW

SECONDARY ENTRY

EXISTING PLAY STRUCTURE

PEDESTRIAN ACCESSSchool access to existing alley leads

students through vehicular path

CHAIN LINK ENCLOSED PARKINGLimited number of parking spaces. No

designate loading area.

MAIN ENTRYNo ADA accessible entry

SCHOOL BUILDINGApproximately 85,000 sq. ft.

SECONDARY ENTRY

ALLEY ACCESSPoor visibility to main roadway for joint vehicular and pedestrian traffic

FLAT ROOFAreas of ponding water. Repair or replacement needed

OT

IS P

LA

CE

NW

NE

WT

ON

PL

AC

E N

W

WARDER STREET NW

6TH STREET NW


EXISTING AERIAL SITE PLAN

HISTORIC MAIN ENTRYTo be restored to original conditionInaccessible raised entrance from street level Exposed piping, electrical conduit and

window A/C units to be removed

PARKINGDamaged paving and inadequate parking

REAR PAVED AREAExisting conflict between vehicular and pedestrian traffic

ROOFCondition and remaining life span of roof to be determined

ACCESSIBLE ENTRANCE BUILDING EXTERIOR


EXISTING PHOTOS - EXTERIOR

ENTRY POINT

IMPROVED PAVED AREAVaried materials and play graphics, separation between vehicular service & student play area.

NEW STAIRProvides pedestrian access from Improved Play Area to sidewalk

ADDITIONAL PARKINGWith kitchen loading area and secured

with new fencing

ADDITIONAL PLAY AREASSized to accommodate 3 distinct

age group play structures ADDITIONAL PLAY AREASSized to accommodate 3 distinctage group play structures

NEW ADA RAMPAccessible ramp & sloped walk

OT

IS P

LA

CE

NW

NE

WT

ON

PL

AC

E N

W

WARDER STREET NW

6TH STREET NW


PROPOSED SITE PLAN

PLAY AREA

SITE ACCESSIBLE PATH

SITE FENCING

IMPROVED PARKING / SHADE AREAS

RUBBERIZED OR PERVIOUS PAVINGS

BICYCLE RACKS

LANDSCAPING / STORMWATER MANAGEMENT

PLAY STRUCTURE


SITE IMPROVEMENTS

EXISTING BLOCKING AND STACKING

0 16 32

Administration/Health

Auditorium

Cafeteria

Pre-School/Pre-K

Kindergarten

Classroom 1-5

Media Center

Computer Lab

Physical Education

Music/Art

Other Core Academic Areas

Special Ed

Teacher Support/Workroom

Restrooms

Building Support

LEGEND

Unassigned

Multi-Purpose / CafeteriaHealthSuite

Storage Stor.

Stor. Stor.

Stor.

Stor.

T.

T.

S.

T.

Pre-KPre-K

Pre-KPre-K

T.

S.Pre-School

Pre-School

Office S.

BoysGirls

Auditorium

Stage

Physical EducationCoachOffice

EXISTING GROUND FLOOR PLAN


Computer Lab

0 16 32



Auditorium

Cafeteria

Pre-School/Pre-K

Kindergarten

Classroom 1-5

Media Center

Computer Lab

Physical Education

Music/Art


Special Ed


Restrooms

Building Support

LEGEND

Unassigned

1st Grade

Kindergarten

Upper Auditorium

1st Grade

Music Room 2ndGrade

2nd Grade

Art Room

1st GradePrincipal

Office

ParentResource

Kinder-garten

Kinder-garten KindergartenAdmin

ToiletTeacherSupport

1st Grade

T.

Storage

Teacher’s Workroom

Toilet

EXISTING FIRST FLOOR PLAN


0 16 32



Auditorium

Cafeteria

Pre-School/Pre-K

Kindergarten

Classroom 1-5

Media Center

Computer Lab

Physical Education

Music/Art


Special Ed


Restrooms

Building Support

LEGEND

Unassigned

SpecialEd

3rd Grade

3rd Grade3rd Grade

4th Grade4th Grade

5th Grade5th Grade

4th Grade

Library Office5th Grade

5th Grade

SpecialEd

3rd Grade

SpecialEd

Storage

Multi-purpose

T.

Toilet

Toilet

EXISTING SECOND FLOOR PLAN


EXISTING PHOTOS - INTERIOR

MULTI-PURPOSE AREALocation of inefficient under utilized space.

TOILET FACILITIESNon-ADA, non-code compliant fixtures. Outdated, exposed plumbing.

INTERIOR FINISHExposed conduit and piping

AUDITORIUMExposed HVAC elements

GYM/CAFETERIA ENTRYNarrow entry stair with no visual link to space

CAFETERIANo existing kitchen separate from cafeteria

MAIN ENTRYNo clear indication where the administrative area is located and no obvious security presence


Pre-K

M.E

.R.

M.E

.R.

Chair and Table Storage

Book Storage

PROPOSED BLOCKING AND STACKING

0 16 32


Auditorium

Cafeteria

Pre-School/Pre-K

Kindergarten

Classroom 1-5

Media Center

Computer Lab

Physical Education

Music/Art


Special Ed


Restrooms

Building Support

LEGEND

Unassigned

PROPOSED GROUND FLOOR PLAN


Kitchen

Pre-K

S.

Pre-KPre-KPre-K

Before and After Care

Teacher’s Work Room

Multi-Purpose / Cafeteria

Pre-K

Stage

Physical Education

Auditorium

Supply / Receive

S.

Head End

Engineer’s Office

P.E. Office

I.T.

Freezer / Cooler

Toilet

Electrical Room

Food Service Office

Dry Storage

Head End

Kinder-garten

Kinder-garten

I.T.

0 16 32

PROPOSED FIRST FLOOR PLAN


Girls’ Girls’

Boys’ Boys’

Kinder-garten



Auditorium

Cafeteria

Pre-School/Pre-K

Kindergarten

Classroom 1-5

Media Center

Computer Lab

Physical Education

Music/Art


Special Ed


Restrooms

Building Support

LEGEND

Unassigned

Upper Auditorium(Open to Below)

Resource Class

Parent Resource

Welcome Center

Rec

ord

s

1st Grade

1st Grade

1st Grade

Resource Class

Music

Lounge

Conf.

Resource Rooms

Speech Room

Student Services Offices

Mail

Couns.

Data

Principal

Administrative Work Area

Office CotsExam

Art

Kinder-garten

Kinder-garten

0 16 32


Office


Auditorium

Cafeteria

Pre-School/Pre-K

Kindergarten

Classroom 1-5

Media Center

Computer Lab

Physical Education

Music/Art


Special Ed


Restrooms

Building Support

LEGEND

Unassigned

PROPOSED SECOND FLOOR PLAN


3rd Grade

3rd Grade

Media Center

Work

3rd Grade 3rd Grade

2nd Grade

2nd Grade

2nd Grade

2nd Grade

4th Grade

4th Grade

4th Grade

4th Grade

5th Grade

5th Grade

Computer Lab

5th Grade

Girls’ Girls’

Boys’ Boys’

EXISTING SECURITY GRILLEReplace existing metal grille and windows with new security glazing at lower two floors, per DCPS guidelines, typical throughout.

EXISTING ELEVATION

EXISTING MASONRY Clean and repoint stone and brick as required - typical throughout

SIDE ENTRY ROOFS Restoration of original flat roof at

either side of main entry.

EXISTING STONE Clean existing stone and repoint as necessary - typical throughout

EXISTING EXTERIOR DOORSReplace existing metal doors with new paneled doors per DCPS guidelines and historic photographs, typical throughout.

MEP ELEMENTS Existing piping and conduit to be removed and concealed within the building - typical throughout

EXISTING WINDOWSReplace existing windows with new low-E windows per DCPS guidelines and historic photos, typical throughout.

ELECTRICAL Replace existing exterior lighting and conceal conduit - typical throughout

EAST ELEVATION


EXISTING STONE Clean existing stone and repoint as

necessary - typical throughout

ROOF DRAINAGE Replace existing downspouts with new metal downspouts to match existing metal flashing - typical throughout

EXISTING MASONRY Clean and repoint stone and bricks as required - typical throughout

SECURITY Replace security cameras and conceal conduit - typical throughout

HVAC Replace existing window units with new central system - typical throughout

SOUTH AND NORTH ELEVATIONS

EXISTING ELEVATION


EXISTING SECURITY GRILLEReplace existing metal grille and windows with new security glazing at lower two floors, per DCPS guidelines, typical throughout



MASONRY CRACK Repair cracked brick at exterior wall.

MASONRY CRACK Repair cracked brick at exterior wall.

EXISTING STONE Replace damaged existing stone as required - typical throughout

EXISTING STONE Clean existing stone and repoint as necessary - typical throughout

WEST ELEVATION

EXISTING ELEVATION

EXISTING SECURITY GRILLEReplace existing metal grille and windows with new security glazing at lower two floors, per DCPS guidelines, typical throughout.




New floor-to-ceiling glass entry and free-standing metal stair

New interior windows from corridor into gymnasium

New interior windows from corridor into cafeteria

All interior doors to be replaced with new paneled wood doors

with vision panels

Excavated Kitchen Area

All interior doors to be replaced with new paneled wood doors with vision panels

Existing wood paneling and railing to remain

New sound-attenuating Tectum panels.

New glass enclosure behind existing railing to remain

New fabric-wrapped sound attenuating panels

First Floor

Gym. / Cafeteria

Second Floor


PROPOSED FULL BUILDING SECTIONS

First Floor

Ground Floor

Second Floor

Second Floor

First Floor

Ground Floor

New glass enclosure behind existing railing to remain

New interior window from office to main entry stair

All interior doors to be replaced with new paneled wood doors

with vision panels

New sound-attenuating Tectum panels

New drywall floating ceiling

Welcome Center

Media Center



Second Floor

First Floor

Ground Floor

Full height glass enclosure at Media Center Office

All interior doors to be replaced with new paneled wood doors with vision panels

Full height glass enclosure at Welcome Center



SMART BOARDNew interactive whiteboards installed in all classrooms to enhance learning activities.

TEACHER’S WORKSPACEDesk and chair provide a work environment and personal storage for teachers.

CUBBIESNew casework storage for students.

COMPUTER WORKSTATIONSContinuous counter with computers, printer station and chairs.

TABLES AND CHAIRSFurniture for various learning activities.

CLOSETDedicated storage for teaching materials

SINKNew plumbing fixtures and counters with additional storage

RUGFor group instruction and play per DCPS guidleines

NEW ACOUSTIC TILES AND LINEAR LIGHTINGImproves acoustic and light qualities of teaching space

NEW CASEWORKFurniture and casework to meet DCPS standards

PRIMARY TEACHING WALLWith tack space, marker board, and smart wall technology

EXISTING CLASSROOMS


TYPICAL CLASSROOM FURNITURE AND EQUIPMENT PLAN

EXISTING MEDIA CENTER

CASE WORKNew casework throughout to meet

DCPS guidelines

SKYLIGHTNew skylights to be installed at media center to provide natural light

TABLESVariety of table sizes for multi-use

space

COMPUTER STATIONSContinuous counter with computer

and printer stations

STAFF OFFICEOffice with work station and large table

GLASS ENCLOSUREOffice with glass enclosure to allow view of entire media center

CASEWORKStorage display along exterior walls

MILLWORKCustom millwork at reception desk

COMPUTER STATIONSState of the art media with computer stations

FURNITURENew furniture to create various seating opportunities


LIBRARY / MEDIA CENTER FURNITURE AND EQUIPMENT PLAN

1 63 7

BBT

fl ooring tile

BBT

fl ooring tile

Terrazzo

tile

BBT

fl ooring tile

BBT

fl ooring tile

4 51 8

2 2

BBT

fl ooring tile

Terrazzo

tile

BRUCE MONROE AT PARK VIEW ELEMENTARY SCHOOL MODERNIZATION

MARCH 20, 2012NORTHWEST WASHINGTON DC

INTERIOR FINISH TYPES AND LOCATIONS

LOCATION FLOORING BASE WALLS CEILING

Corridor Resilient Tile / Terrazzo Tile

Resilient Base / Existing Base

Tile / Painted ACT

Accent corridor wall paint colors / wall tile

BBT

fl ooring tile

Dining / Gym / Music, Art / Resource (Typ. wall paint)

1 1

2 Pre-K 3 Kindergarten

Typical fl oor

SECOND FLOORFIRST FLOORGROUND FLOOR

Terrazzo Floor

Typical base

CORRIDOR

4 1st Grade 5 2nd Grade 6 3rd Grade 7 4th Grade 8 5th Grade

FIRST GRADE CORRIDOR ELVATION

1

��

��

��

��

��

��

��

��

��

5 2nd Grade 6 3rd Grade 7 4th Grade 8 5th Grade

INTERIOR FINISHES - PHASE 1




Classrooms Resilient Tile Resilient Base Painted/1 Tackable wall ACT

Restrooms Ceramic Tile Porcelain Tile Painted/ Ceramic Tile ACT

CLASSROOMS

Tackable wall

Rug Accessories

Typical wall paint

RESTROOMS

Mosaic tile floor

Typical wall tile (white) & tile accents

Wall Accent - 1

Toilet partition

Wall Accent - 2


Floor accent - 3Floor accent - 1 Floor accent - 2Typical floor

Wall Accent - 3 Wall Accent - 4


Terrazzo Floor

Broadloom carpet

Typical clg. paint

Typical wall paint

Typical base

MEDIA CENTERWELCOME CENTER / ADMINISTRATIVE

Tile carpet

Wrapped panel fabric opt. 1 Wrapped panel fabric opt. 2



Welcome Center / Administrative Terrazzo / Broadloom Carpet

Resilient Base Painted ACT

Media Center Tile Carpet Resilient Base Painted / Wrapped Panel Paint





Auditorium Existing Wood /Broadloom Carpet Isle

Existing wood base Painted / Wrapped Panel /Wood Panel

Paint

Dining Area Resilient Tile Resilient Base Glazed Tile ACT

Gymnasium Rubber Sport Flooring Vented Resilient Base Painted Acoustic Treatment

Painted/Acoustic Deck

AUDITORIUM

Wrapped fabric panel

Velvet curtain

Proposed paneling & existing wood floor

Broadloom Carpet

DINING AREA

Typical floor

Floor accent - 1 Floor accent - 2

Wall Ceramic Tile

INTERIOR FINISHES - PHASE 2 & PHASE 3

GYMNASIUM

Acoustic panel color

Athletic rubber flooring

Acoustic ceiling tile


PROPOSED MAIN ENTRY - EXTERIOR RENDERING


PROPOSED WELCOME CENTER - INTERIOR RENDERING


PROPOSED TYPICAL CLASSROOM - INTERIOR RENDERING


PROPOSED CAFETERIA - INTERIOR RENDERING


PROPOSED MEDIA CENTER - INTERIOR RENDERING

BruceMonroe at Parkview ELEMENTARY SCHOOLFinal Concept Design Submission

PLANTOSPACE COMPARISONFebruary 1, 2012

DCPS SorgSpace Qty SF Area Qty SF Area Qty SF Area Notes Notes

TOTAL PROGRAM AREASEAC Core Academic Area 38 28,500 35 25,677 51 27,826EMC Additional Core Academic Area 7 3,000 6 2,769 2 159EMC Media Center 3 1,600 3 2,058 2 1,494EPE Physical Education / Performance 3 3,650 3 7,718 6 8,690EAD Administration 18 2,555 18 2,997 12 3,654ESD Student Dining & Food Service 9 3,000 9 3,771 2 2,379EEC Engineering and Custodian 3 600 3 676 2 159Total Net 81 42,905 77 45,666 77 44,361

EAC Core Academic Area

EACA1A PreKindergarten Classroom 6 1,000 6,000 6 781 4,683 6 776 4,654 See Note 1EACA1A Kindergarten Classroom 4 1,000 4,000 4 749 2,995 4 787 3,149 See Note 1EACA2 Grade 1 Classroom 4 800 3,200 4 779 3,115 4 817 3,266EACA2 Grade 2 Classroom 4 800 3,200 4 738 2,950 2 727 1,454EACA2 Grade 3 Classroom 4 800 3,200 4 807 3,227 4 757 3,026EACA2 Grade 4 Classroom 4 800 3,200 4 873 3,491 3 760 2,279EACA2 Grade 5 Classroom 3 800 2,400 3 749 2,247 4 752 3,009EACA7 Special Needs Classroom 2 800 1,600 3 738 2,215 See Note AEACA12 Workroom/Teacher Office 1 400 400 1 225 225 1 504 504 See Note 2 See Note BEACA10 Storage 2 400 800 2 145 290 17 119 2,026

Additional Instructional SpaceEMC3 Computer Lab 1 900 900 1 704 704 1 755 755EVA1 Art Lab 1 800 800 1 990 990 1 702 702EMU1 Music Room 1 800 800 1 760 760 1 787 787

Core Academic Space Total 37 30,500 35 25,677 51 27,826

EAC Additional Core Academic AreaEACA4 Resource Classroom 2 800 1,600 2 729 1,457 See Note FEACA4 Resource Rooms 2 400 800 1 590 590 See Note 4 See Note AEACA5 Student Services Offices 2 150 300 2 215 430 2 159 See Note 5EACA6 Speech Room/OT/PT 1 300 300 1 292 292 See Note FAdditional Core Academic Space Total 7 3,000 6 2,769 2 159

EMC MEDIA CENTER

EMC1 Reading/Learning/Circulation 1 1,250 1,250 1 1,718 1,718 1 1,049 1,049EMC6 Office/Workroom/Storage 1 250 250 1 225 225 1 445 445EMC5 Telecom Head End Room 1 100 100 1 115 115 See Note FMEDIA CENTER Space Total 3 1,600 3 2,058 2 1,494

EPE Physical Education / PerformanceEPE1 PE Classroom/Gym 1 3,400 As is 1 2,385 2,385 1 2,385 2,385 See Note CEPE2 Office/Storage 1 250 250 1 335 335 4 310 1,239 See Note 1

Auditorium/Stage 1 As is 1 4,998 4,998 1 5,066 5,066 See Note C

PE / Performance Space Total 3 250 3 7,718 6 8,690

BruceMonroe at Parkview Elementary School ModernizationSummary of Spaces

DCPS Guidelines Provided

1. When this project is complete, the following spaces are to be provided, based upon the Education Specifications.2. Capacity after modification is to be 450 students.3. All areas given are approximate program space (net).4. DCPS master facilities plan stated 82,200 sf total building area (gross)5. Per the Education Specifications a range of up to 15% of the prescribed square footage is acceptable.

Existing

SORG Architects Page 1 of 2

BruceMonroe at Parkview ELEMENTARY SCHOOLFinal Concept Design Submission

PLANTOSPACE COMPARISONFebruary 1, 2012

DCPS SorgSpace Qty SF Area Qty SF Area Qty SF Area Notes Notes

DCPS Guidelines Provided Existing

EAD Administration

EAD1 Welcome Center 1 300 300 1 298 298 1 763 763 See Note 6EAD2 Security Area w/ Locking Storage 1 75 75 1 230 230 1 213 213 See Note 7 See Note DEAD3 Conference Room 1 200 200 1 302 302 1 209 209EAD4 Principal's Office 1 180 180 1 210 210 1 491 491 See Note 8EAD6 Data Entry Office 1 120 120 1 111 111 See Note FEAD7 Administrative Workroom 1 150 150 1 202 202 EAD8 Mailroom 1 75 75 1 89 89 1 199 199EAD9 Records Room 1 100 100 1 106 106 1 144 144 See Note 9EAD10 Parent Resource Center 1 200 200 1 284 284 1 139 139 See Note 10EAD11 Toilet 1 50 50 1 44 44

Student Services SuiteEAD12 Counselor 1 150 150 1 167 167 See Note F

Health SuiteEAD15 Office/Waiting 1 100 100 1 112 112 1 161 161EAD16 Treatment Area 1 80 80 1 112 112 1 596 596EAD17 Cots 1 100 100 1 150 150 1 143 143EAD18 Storage 1 25 25 1 20 20 See Note FEAD19 Toilet 1 50 50 1 80 80 1 111 111EAD20 Before/After School Office/Storage 1 250 250 1 160 160 See Note FEAD21 Staff Lounge 1 350 350 1 320 320 1 485 485 See Note 11Administration Space Total 18 2,555 18 2,997 12 3,654

ESD Dining and Food Services

ESD1 Student Dining Area/Multipurpose 1 1,600 1,600 1 2,378 2,378 1 1,981 1,981 See Note CESD2 Chair and Table Storage 1 200 200 1 166 166 See Note FESD3A Food Preparation 1 400 400 1 407 407 1 398 398 See Note GESD3B Server 1 300 300 1 300 300 See Note GESD3C Dry Storage 1 150 150 1 148 148 See Note GESD3D Freezer & Cooler 1 150 150 1 153 153 See Note GESD6 Toilet 1 50 50 1 51 51 See Note FESD4 Cleaning Storage 1 50 50 1 35 35 See Note FESD7 Food Service Office 1 100 100 1 133 133 See Note FDining and Food Services Space Total 9 3,000 9 3,771 2 2,379

EEC Engineering and CustodialEEC1 Supply Storage / Receiving 1 350 350 1 458 See Note FEEC2 Toilet / Shower 1 100 100 1 85 See Note FEEC3 Custodial / Engineer Office 1 150 150 1 133 1 226 226Engineering and Custodian Space Total 3 600 3 676 1 226

Note 1: Includes 50 sf toiletNote 2: May be one roomNote 3: Intermediate, MiddleNote 4: Instructional coachesNote 5: Psychologist, social worker, testingNote 6: Welcoming Area, Work Area for Administrative Asst. & Business ManagerNote 7: May be in front entryway or incorporated into Welcome CenterNote 8: Including toiletNote 9: Needs to be a secure spaceNote 10: Near the front doorNote 11: Includes staff toilet with shower. Could be divided among floors.Note A: Area revised per S.I.T commentsNote B: Additional Teacher Office/Workroom added per existing configuration.Note C: Use is provided in an existing space previously dedicated to this use.Note D: Proposed security area included in Proposed Welcome CenterNote E: Use added per S.I.T. requirements.Note F: Use unavailable or undocumented in existing facility configuration.Note G: Includes Food Storage and Server Area for existing facility

SORG Architects Page 2 of 2


PLAN TO SPACE COMPARISON

ASC JOB#: 1111176

0

GRAPHIC SCALE 1/8" = 1'-0"

1' 4' 8' 12' 16'N

30 DEC 2011

1118

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Discipline Drawing Number

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DATE DESCRIPTION

Sorg Architects 918 U Street NW, Washington DC 20001 T202.393.6445 F202.393.6497 sorgarchitects.com

BRUCE MONROE ATPARK VIEW

ELEMENTARYSCHOOL

MODERNIZATION

DISTRICT OF COLUMBIA PUBLIC SCHOOLSDEPARTMENT OF GENERAL SERVICES

Key Plan

12-30-2011 100% SD SUBMISSION

NOTE: NOT ALL ABBREVIATIONS SHOWN ARE USED ON THIS PROJECT.

ABBREVIATIONS

BTUH

CENTCFHCFM

C

BRITISH THERMAL UNIT/HOUR

CENTRIFUGALCUBIC FEET PER HOURCUBIC FEET PER MINUTE

AD ACCESS DOORAFFAFM

ALUMAMBAMCS

AGA

AP

ARI

APDAPPROXARCH

ASASHRAE

AMP

ATC

ASTM

AVGAUX

AWGAWS

BELBHP

BOD

BLDGBOB

BSMT

ASPE

B

CONDITIONING ENGINEERS, INC.

AMERICAN SOCIETY FORTESTING AND MATERIALSAUTOMATIC TEMPERATURE

AMERICAN WIRE GUAGEAMERICAN WELDING SOCIETY

BRAKE HORSEPOWER

BOTTOM OF DUCT

PLUMBING ENGINEERS

BOTTOM OF BEAM

AMERICAN SOCIETY OF

BASEMENT

BUILDING

BELOW

CONTROLSAUXILIARYAVERAGE

ABOVE FINISHED FLOORAIRFLOW MONITORING STATIONAMERICAN GAS ASSOCIATION

AUTOMATED MONITORING ANDCONTROL SYSTEM

ACCESS PANELAIR PRESSURE DROPAPPROXIMATELYARCHITECT/ARCHITECTURALAIR-CONDITIONING ANDREFRIGERATION INSTITUTEAIR SEPARATORAMERICAN SOCIETY OF HEATINGREFRIGERATING & AIR

AMBIENT

AMPERE(S)

ALUMINUM

ABV

ACA/C

AAIR CONDITIONINGALTERNATING CURRENT

ABOVE

INCHES OF WATER GAUGEIN. WGINVERT

KILOWATT(S)KILOVOLT AMPERE(S)KVA

L

KWK

INV

INSTITUTE OF BOILER &

INCH(ES)RADIATOR MANUFACTURERS

I=B=R I

IN.

CLGCL CENTERLINE

CEILING

COCOLCOMP

COP

CONNCONT

CO2

COND

CU FTCU IN.

CPS

CUBIC INCH

COMPRESSORCONDENSATE

COEFFICIENT OF PERFORMANCE

CARBON MONOXIDE

CONTINUATION

CARBON DIOXIDECYCLES PER SECOND

COLUMN

CUBIC FEET

CONNECTION

EXIST. EXISTINGEA

EFF

EDBEER

ELEVELEC

EQ

EMERENGREPDM

EAT

ESP

EWTEXH

EWB

FIN

FACP

FDCFDVFHC

FLRFLGFLAFLEXFOB

FPFPMFPS

FOT

EQUIP

F FIRE ALARM CONTROL PANEL

FIRE DEPARTMENT CONNECTIONFIRE DEPARTMENT VALVEFIRE HOSE CABINET

FULL LOAD AMPERE(S)

FLAT ON BOTTOM FLAT ON TOPFIRE PROTECTIONFEET PER MINUTEFEET PER SECOND

FLEXIBLE

FLOORFLANGED

FINISH

ENTERING AIR TEMPERATUREENTERING DRY BULB TEMPERATUREENERGY EFFICIENCY RATIO

ETHYLENE PROPYLENE DIENETERPOLYMER

EXTERNAL STATIC PRESSURE

ENTERING WATER TEMPERATUREENTERING WET BULB TEMPERATURE

ENGINEER

EXHAUST

EQUALEQUIPMENT

EFFICIENCYELEVATIONELECTRICEMERGENCY

EACH

dB

CV

DC

DIA

DDCDEMODFU

DB

DN

DWDIDWG

DOM

DWV

(E)

DX

E

DDRY BULB TEMPERATUREDIRECT CURRENTDIRECT DIGITAL CONTROL

DRAIN FIXTURE UNIT

CONSTANT VOLUME

DOUBLE WIDTH DOUBLE INLET

DIRECT EXPANSIONDRAIN, WASTE, VENT

EXISTING TO REMAIN

DRAWING

DOMESTICDOWN

DEMOLITION

DIAMETER

DECIBEL(S)

FT FEET

FPMFPS

FEET PER MINUTEFEET PER SECOND

GAGAL

G GAUGEGALLON(S)

FU FIXTURE UNITS

GALV GALVANIZEDGPH

HTRHP

HGTHOA

GPM

HZ

HVAC

H

HORSEPOWERHAND-OFF-AUTOMATIC

HEATING, VENTILATING, &AIR CONDITIONINGFREQUENCY, HERTZ

GALLONS PER HOURGALLONS PER MINUTE

HEATER

HEIGHT

CUBIC CENTIMETERScm3

cm CENTIMETERS

l/min.l/s

LITERS PER MINUTELITERS PER SECONDLEAVING AIR TEMPERATURE

LEAVING DRY BULB TEMPERATURE

LEAVING WET BULB TEMPERATURELEAVING WATER TEMPERATURE

MECHANICAL EQUIPMENT ROOM

MAXIMUMMAXM

MINIMUM

MECHANICAL

MANUFACTURER

MISCELLANEOUS

MOTOR CONTROL CENTERONE THOUSAND BTUH

MCCMECH

MINMFRMER

MISC

MBH

POUND(S)POUNDS/HOUR

LINEAR FEETLOCKED ROTOR AMPERES

LBS

LRA

LDB

LWBLWT

LB/HR

LF

LAT

NUMBER NO.

SHEET METAL AND AIR-SMACNACONDITIONING CONTRACTORS'

SPECIFICATIONSQUARESQUARE FOOT

STATIC PRESSURESCREENED OPENINGNATIONAL ASSOCIATION

SPEC

SQ FTSQ

SPSO

NET POSITION SUCTION HEAD

POUNDS PER SQUARE INCHPOUNDS PER SQUARE INCH

POUNDS PER SQUARE INCH

POUNDS PER SQUARE FOOT

PSIAABSOLUTE

GAUGE

QUANTITY

RETURN AIRREQUIREDRELATIVE HUMIDITY

ROOM

REVISION

SUPPLY AIRSENSIBLESHEET

RUNNING LOAD AMPERES

REVOLUTIONS PER MINUTE

RLA

REVRPM

SENSSHT

S SA

RM

PSIG

QTY

REQ'D

Q

R RA

RH

NOT TO SCALE

OUTDOOR AIR

OPENING

PHASEPANEL

PRESSURE

OPEN END DUCT

OUTLET VELOCITY

POUNDS PER CUBIC FOOTPRESSURE DROP

PARTS PER MILLION

PCF

PNLPPM

PSFPRESS

PSI

PPDPH

NPSHNTS

OEDOPNG

OAO

OV

MANUFACTURERS ASSOCIATION

MOUNTED

NOT APPLICABLENORMALLY CLOSEDNOISE CRITERIA

NORMALLY OPEN

NATIONAL ELECTRICAL

NOT IN CONTRACT

N/AN.C.

NEMA

N.O.NIC

N

NC

MTD

CUBIC METERS PER HOURCUBIC METERS PER MINUTE

m /hr3

m /min3

CUBIC METERSm3

l LITERSl/hr LITERS PER HOUR

WET BULB TEMPERATUREWBWATER GAUGE

ZONE VALVE BOX

WATER, OIL, AND GASWATER PRESSURE DROPWATER TEMPERATURE RISE

WOGWPD

ZVB

WTR

Z

WG

STANDARD WORKING PRESSURESINGLE WIDTH SINGLE INLET

UNLESS NOTED OTHERWISE

VARIABLE FREQUENCY DRIVE

TEMPERATURETYPICAL

TOTAL DYNAMIC HEAD

VOLT(S)

VELOCITY

WITH

VERTICAL

VARIABLE AIR VOLUMEVACUUM BREAKER

VENT THROUGH ROOF

WITHOUT

VELVERTVFDVTR

W/W/O

W

VB

TEMPTYP

UNO

TDH

VAV

U

V V

STANDARDSTRUCTURE

STAINLESS STEEL

TOTALTRANSFER AIR DUCT

TEMPERATURE DIFFERENCE

SYMBOL

STD

SWPSWSI

STRUCT

TOTTAD

SYMB

T

TD

SSSQUARE METERSSQ m

NOTE: NOT ALL SYMBOLS SHOWN ARE USED ON THIS PROJECT.

MECHANICAL SYMBOLS AND ABBREVIATIONS

LEGENDABRV. DESCRIPTIONSYMBOL

NEW RECTANGULAR DUCTWORK

NEW RECTANGULAR DUCTWORK - SINGLE LINE

PIPE CAPPED OFF

90º RADIUS ELBOW

90º ELBOW WITH TURNING VANES

1 DRAWING NOTE

SOUNDLINED DUCTWORK

SUPPLY DUCT UP

SUPPLY DUCT DOWN

RETURN DUCT UP

RETURN DUCT DOWN

EXHAUST DUCT UP

EXHAUST DUCT DOWN

BACKDRAFT DAMPER

CEILING REGISTER OR GRILLEARROW INDICATES FLOW OF AIR

TOP REGISTER OR GRILLE ARROWINDICATES FLOW OF AIR

B.D.D.

EXISTING EQUIPMENT OR DUCTWORK TO BE REMOVED. UNLESS OTHERWISE NOTED

FSD

DD

FSD

DUCT SMOKE DETECTOR

COMBINATION FIRE & SMOKE DAMPER

M

U/D

MDD

UNDER CUT DOOR

MOTORIZED DAMPER

U

SENSORS

CO2 SENSORCO2

PIPING LEGENDABRV. DESCRIPTIONSYMBOL

PIPE TEE DOWN

CAPPED PIPE

PIPE UNION

PRESSURE GAUGE WITH COCKPG

THERMOMETER

BALL VALVE OR SHUTOFF VALVE W/ MEMORY STOPOR

2-WAY MODULATING CONTROL VALVE

GATE VALVE

PIPE TURNED DOWN

PIPE TURNED UP

3-WAY MODULATING CONTROL VALVE

FLEXIBLE PIPE CONNECTION

STRAINER WITH DRAIN VALUE

CONDENSATE DRAIN SLOPE IN DIRECTION OF ARROW

D

SHUT-OFF/ BALANCING VALVE

BUTTERFLY VALVE

CONDENSER WATER SUPPLY PIPING CS

CONDENSER WATER RETURN PIPING CR

PIPING PITCHED IN DIRECTION OF FLOW

CHECK VALVE

DETAIL OR DIAGRAM NO. 3 SHOWN ONDRAWING M-3

3M3

3M7 M9

SECTION NO.3 FROM DRAWING M-7SHOWN ON DRAWING M-9 (ARROWDENOTES SECTION)

SA1

SUPPLY AIR RISER

RA1

RETURN AIR RISER

EA1

EXHAUST AIR RISER

24/24 PERFORATED FACE DIFFUSER WITH ROUND NECK, CFM AS INDICATED. SEE SCHEDULE FOR NECK SIZE.225

PERIMETER SLOT DIFFUSER, CFM AS INDICATED225

24/24 PERFORATED FACE RETURN AIR GRILLE

SPIN TAP WITH VOLUME CONTROL DAMPER

VOLUME CONTROL DAMPERV.C.D.

F.D.F.D. FIRE DAMPER

DDDUCT SMOKE DETECTOR

T T-STAT THERMOSTAT

H HUMIDISTAT

VAV DESIGNATION.

MIN. CFMMAX. CFM

VAV-2-3325600E

FLOOR LEVELVAV TAGEQUIPMENT SIZE TAG. SEE EQUIPMENT SCHEDULE.

AFS AIRFLOW STATION

H HUMIDISTAT

SP STATIC PRESSURE SENSOR

DEMOLITION DRAWING NOTE 1

SR-# SUPPLY REGISTER

CD-# CEILING DIFFUSER

RG-# RETURN GRILLE

ER-# EXHAUST REGISTER

AHU-#

EF-#

RR-# RETURN REGISTER

EXHAUST FAN

AIR HANDLING UNIT

AC-# AIR CURTAIN UNIT

UH-# UNIT HEATER

EQUIPMENT DESIGNATIONS

VAV-# VARIABLE AIR VOLUME BOX (SINGLE DUCT)

B-# BOILER

DOAS-# DEDICATED OUTSIDE AIR SUPPLY UNIT

VFD-# VARIABLE FREQUENCY DRIVE

ET-# EXPANSION TANK

DACU-# DUCTLESS AIR CONDITIONING UNIT

CRAC-# COMPUTER ROOM A/C UNIT

SEF-# SMOKE EXHAUST FAN

ERU-# ENERGY RECOVERY UNIT

EWH-# ELECTRIC WALL HEATER

HX-# HEAT EXCHANGER

P-# PUMP

HP-# HEAT PUMP UNIT

SS-# SOLIDS SEPARATOR

FHEF-# FUME HOOD EXHAUST FAN

WSHP-# WATER SOURCE HEAT PUMP

DG-# DOOR GRILLE

CUH-# CABINET UNIT HEATER

AS-# AIR SEPARATOR

NDHU-# NATATORIUM DEHUMIDIFICATION UNIT

KEF-# KITCHEN HOOD EXHAUST FAN

CT-# COOLING TOWER

ERV-# ENERGY RECOVERY VENTILATOR

MAU-# MAKE-UP AIR UNIT

MECH

M0.00

MECHANICAL

AS NOTED

MCAB

DSMI

DATA SHEET

x


ENGINEERING SCHEMATIC DRAWINGS

ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

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Drawn by

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ELEMENTARYSCHOOL

MODERNIZATION


Key Plan

12-30-2011 100% SD SUBMISSIONIDENTIFICATION

1. ALL PIPING SYSTEMS, VALVES, DAMPERS AND EQUIPMENT SHALL BE PROPERLY IDENTIFIED. ALL DAMPERS AND VALVES SHALL HAVE THEIR NORMAL (IN OPERATION) POSITION IDENTIFIED, SUCH AS "NORMALLY OPEN" OR "NORMALLY CLOSED".

2. IDENTIFICATION SHALL BE IN ACCORDANCE WITH ANSI STANDARD A13.1. PRESSURE SENSITIVE MARKERS SHALL BE MANUFACTURED BY THE BRADY CO., OR APPROVED EQUAL. MARKERS SHALL BE MANUFACTURER’S STANDARD PRODUCT.

CONTROLS

1. PROVIDE COMPLETE TEMPERATURE CONTROLS FOR ALL HVAC SYSTEMS. PROVIDE NEW CONTROL DEVICES INCLUDING DAMPER OPERATORS, TEMPERATURE SENSORS, STAGING RELAYS AND OTHER REQUIRED DEVICES TO PROVIDE A COMPLETE OPERATIONAL SYSTEM PER THE FOLLOWING OPERATING SEQUENCE. MOUNT ALL CONTROLS FURNISHED AS ACCESSORIES TO EQUIPMENT AND PROVIDE ALL CONTROL WIRING REQUIRED FOR PROPER OPERATION WHERE NOT SPECIFICALLY SHOWN ON ELECTRICAL PLANS. ALL WIRING SHALL BE IN CONDUIT PER N.E.C. AND LOCAL CODE REQUIREMENTS. STANDARD MOUNTING HEIGHT TO TOP OF THERMOSTAT IS 48" ABOVE FINISHED FLOOR OR AS INDICATED ON THE ARCHITECTURAL DRAWINGS. DO NOT INSTALL THERMOSTATS NEAR DIMMER SWITCHES. WIRING OF ALL MOTORIZED OPERATORS AND THERMOSTATS (REGARDLESS OF VOLTAGE) ARE THE RESPONSIBILITY OF THE MECHANICAL CONTRACTOR.

2. PROVIDE RETURN AND SUPPLY DUCT SMOKE DETECTOR AT EACH HVAC UNIT 2000 CFM AND HIGHER TO PROVIDE IMMEDIATE SHUT DOWN OF FAN UPON ACTIVATION. DETECTOR SHALL BE MOUNTED PRIOR TO ANY BRANCH CONNECTIONS. PROVIDE LOCAL VISUAL INDICATOR AND RESET FOR EACH DETECTOR IF CENTRAL FIRE ALARM IS NOT INCLUDED IN PROJECT.

3. PROVIDE ONE YEAR SERVICE. SERVICE SHALL INCLUDE SOFTWARE UPGRADES, REPROGRAMMING, SETPOINT ADJUSTMENTS, REVISIONS TO SEQUENCE OF OPERATION (NOT REQUIRING NEW CONTROL POINTS) AND REGULAR MAINTENANCE. ANY SYSTEMS WITH LOGINS WILL BE PROVIDED WITH A MINIMUM OF 2 LOGIN GROUPS; ONE SHALL PERMIT REGULAR DAY TO DAY ACCESS TO TYPICAL SETPOINTS; THE SECOND SHALL PERMIT 100% UNRESTRICTED ACCESS TO ALL PROGRAMMING POINTS AND SEQUENCES FOR CURRENT AND FUTURE SERVICE PERSONNEL DESIGNATED BY THE OWNER. NO ACCESS SHALL BE RESTRICTED FROM OWNER DESIGNATED SERVICE PERSONNEL OR CONTRACTORS BY INSTALLER OR SUPPLIER.

CUTTING, PATCHING AND DRILLING

1. ALL CUTTING AND PATCHING OF THE BUILDING CONSTRUCTION REQUIRED FOR THIS WORK SHALL BE BY THIS CONTRACTOR UNLESS SHOWN ON ARCHITECTURAL DRAWINGS AND CONFIRMED AS TO SIZE AND LOCATION PRIOR TO NEW CONSTRUCTION. CUTTING SHALL BE IN A NEAT AND WORKMANLIKE MANNER.

2. NEATLY SAW CUT ALL RECTANGULAR OPENINGS, SET SLEEVE THROUGH OPENING, AND FINISH PATCH OR PROVIDE TRIM FLANGE AROUND OPENING. CORE DRILL AND SLEEVE ALL ROUND OPENINGS.

3. DO NOT CORE DRILL OR CUT ANY CONCRETE SLABS OR OTHER STRUCTURAL COMPONENTS FOR ANY REASON WITHOUT THE KNOWLEDGE AND WRITTEN CONSENT OF THE STRUCTURAL ENGINEER, ARCHITECT AND THE OWNER.

4. PATCH AND FINISH TO MATCH ADJACENT AREAS THAT HAVE BEEN CUT, DAMAGED OR MODIFIED AS A RESULT OF THE INSTALLATION OF THE MECHANICAL OR ELECTRICAL EQUIPMENT.

FIRESTOPPING/FIREDAMPERS

1. THE GENERAL CONTRACTOR SHALL BRING TO THE ATTENTION OF THE MECHANICAL CONTRACTOR ANY SLAB-TO-SLAB PARTITIONS IN ORDER TO PRESERVE RETURN AIR PATHWAYS. ALL PENETRATIONS OF SLAB-TO-SLAB PARTITIONS SHALL BE SEALED AIRTIGHT. CONTRACTOR SHALL VERIFY PARTITION RATING AND PROVIDE FIRE DAMPER AND ACCESS DOOR AS REQUIRED. INSTALL FIRE DAMPERS WITH ACCESS DOORS AT ALL FIRE RATED WALLS, PARTITIONS AND CEILINGS. DAMPERS SHALL HAVE RATING EQUIVALENT TO BARRIER. CURTAIN TYPE DAMPERS SHALL BE W/ THE CURTAIN OUT OF THE AIR STREAM.

2. WHEREVER FIRE RATED PARTITIONS ARE PENETRATED FOR WIRE, DUCT, OR PIPE PASSAGE, SEAL PASSAGES WITH CODE APPROVED, LABORATORY TESTED AND LABELED SEALANT OF FIRE RESISTANCE RATING NOT LESS THAN THAT OF PENETRATED ASSEMBLY THAT WILL PREVENT PASSAGE OF FIRE AND SMOKE. ALL FIRE STOPPING SYSTEM SHALL MEET THE REQUIREMENTS OF ASTM E 814,UL 1479, AND BE FACTORY MUTUAL APPROVED. ALL FIRESTOPPING AND/OR SMOKE STOPPING MATERIAL AND INSTALLATION SHALL BE AS MANUFACTURED BY HILTI OR APPROVED EQUAL.

ACCESS DOORS

1. ACCESS DOORS SHALL BE PROVIDED IN WALLS AND CEILINGS WHERE REQUIRED TO PERMIT PROPER ACCESS TO VALVES AND ANY OTHER SUCH DEVICES WHICH REQUIRE MAINTENANCE OR SERVICE. DOORS PLACED IN WALLS, PARTITIONS OR OTHER FIRE-RATED CONSTRUCTION SHALL HAVE A LABEL SIGNIFYING THAT THE DOOR HAS THE SAME FIRE RATING AS THE FIRE-RATED CONSTRUCTION.

2. ACCESS PANELS SHALL BE CONSTRUCTED OF 14 GAUGE STEEL, WITH 16 GAUGE STEEL FRAMES. DOORS SHALL FINISH FLUSH WITH THE SURROUNDING SURFACE. FRAMES SHALL HAVE 3” WIDE EXPANDED METAL FOR PLASTERED SURFACES AND PLAIN FLANGED TYPE FRAME FOR TILE, MASONRY OR GYPSUM BOARD SURFACES. DOORS AND FRAMES SHALL BE FURNISHED PRIME COATED. DOORS INSTALLED IN CERAMIC TILE OR OTHER NON-PAINTED SURFACES SHALL BE STAINLESS STEEL. HINGES SHALL BE CONCEALED SPRING TYPE, TO ALLOW DOORS TO BE OPENED 175 DEGREES. LOCKS SHALL BE FLUSH SCREWDRIVER TYPE WITH STEEL CAMS. ACCESS PANELS SHALL BE 16” X 16“ OR LARGER AS MAY BE REQUIRED FOR PROPER ACCESS TO THE DEVICE BEING SERVED.

3. ACCESS PANELS ARE NOT REQUIRED IN COMPLETELY ACCESSIBLE LIFT OUT TILE CEILINGS. CONTRACTOR SHALL REVIEW THE ROOM FINISH SCHEDULE ON THE ARCHITECTURAL DRAWINGS IN ORDER TO VERIFY THE NEED FOR ACCESS PANELS. PROVIDE ACCESS PANELS TO GENERAL CONTRACTOR FOR INSTALLATION.

BALANCING, START UP AND INSTRUCTIONS

1. AFTER INSTALLATION, CHECK ALL EQUIPMENT, AND PERFORM START UP IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS. PLACE ALL SYSTEMS INTO OPERATION.

2. AIR AND WATER BALANCING SHALL BE PERFORMED BY AN AABC CERTIFIED CONTRACTOR. THIS CONTRACTOR SHALL BE ACCEPTABLE UPON APPROVAL OF THE ENGINEER. ADJUST AND BALANCE THE AIR SYSTEMS BEFORE HYDRONIC, STEAM, AND REFRIGERANT SYSTEMS. TESTING AND BALANCING SHALL BE DONE IN ACCORDANCE WITH THE MOST RECENT AABC NATIONAL STANDARDS FOR TOTAL SYSTEM BALANCE. GPM'S SHALL BE BALANCED WITHIN 10% OF DESIGN. AFTER ALL AIR SYSTEMS ARE INSTALLED, EACH SUPPLY AIR OUTLET SHALL BE AIR BALANCED TO WITHIN 10% OF THE CFM SHOWN WITH AIR PATTERNS SET AS INDICATED ON DRAWINGS (OR WITHIN 10 CFM WHEN BELOW 100 CFM). FAN RPMS AND ZONE DAMPERS SHALL BE ADJUSTED AND SHEAVES SHALL BE REPLACED AS REQUIRED TO ACHIEVE AIR BALANCE. ALL ZONES OR PORTIONS THEREOF SERVING OTHER SPACES AND WHICH MAY BE AFFECTED BY THE PROJECT SHALL BE TRAVERSED PRIOR TO CONSTRUCTION. THE FINAL AIR BALANCE SHALL RESTORE THESE AIR QUANTITIES. BEFORE AND AFTER AIR QUANTITIES SHALL BE LISTED IN THE AIR BALANCE REPORT

3. SHOULD THE AIR BALANCE REPORT INDICATE UNACCEPTABLE DUCT LEAKAGE, AS DETERMINED BY THE ENGINEER, THEN DUCT LEAKAGE TEST SHALL BE PERFORMED IN ACCORDANCE WITH AABC STANDARDS. DUCT SHALL BE RESEALED AND/OR REPAIRED AS REQUIRED TO MEET DESIGN REQUIREMENTS. ALL, OR PORTIONS OF THE SYSTEM SHALL BE REBALANCED AS REQUIRED UNTIL ALL SYSTEMS ARE WITHIN THE PERFORMANCE STANDARDS LISTED ABOVE.

4. CLEAN ALL MECHANICAL EQUIPMENT AND DUCTWORK OF ALL CONSTRUCTION DUST AT PROJECT COMPLETION. REPLACE ALL FILTERS PRIOR TO AIR BALANCING. PROVIDE ONE SPARE SET OF FILTERS FOR EACH PIECE OF EQUIPMENT TO THE OWNER.

5. PROVIDE OWNER TRAINING AND DEMONSTRATION OF ALL MECHANICAL SYSTEMS AND EQUIPMENT. INSTRUCT OWNER ON PROPER OPERATION AND PREVENTATIVE MAINTENANCE OF SYSTEM. SUBMIT OPERATING AND MAINTENANCE MANUAL ON ALL EQUIPMENT AND SYSTEMS.

6. AIR QUALITY TESTING SHALL BE PERFORMED BY AN AABC CERTIFIED CONTRACTOR, THIS CONTRACTOR SHALL BE ACCEPTABLE UPON APPROVAL OF THE ENGINEER. CONDUCT BASELINE INDOOR AIR QUALITY TESTING AFTER CONSTRUCTION ENDS AND BEFORE OCCUPANCY. TESTING PROCEDURES SHALL BE PER THE U.S. E.P.A. COMPENDIUM OF METHODS FOR THE DETERMINATION OF AIR POLLUTANTS IN INDOOR AIR AND AS DETAILED BY THE U.S.G.B.C. IN THE LEED-NC VERSION 3.0 REFERENCE GUIDE. CONTRACTOR SHALL DEMONSTRATE THAT THE CONTAMINANT MAXIMUM CONCENTRATIONS LISTED UNDER EQ CREDIT 3.2 IN THE LEED REFERENCE GUIDE ARE NOT EXCEEDED. CONTRACTOR SHALL INCLUDE ONE ADDITIONAL SAMPLING / RE-TESTING OF EACH BUILDING AREA IN HIS BID

COMMISSIONING (CX)

1. PROJECT IS TO BE COMMISSIONED BY OTHERS PER LEED NC 3.0 FUNDAMENTAL COMMISSIONING. THE COMMISSIONING AUTHORITY (CA) ACTS ON BEHALF OF THE OWNER AND SHALL LEAD THE COMMISSIONING PROCESS. THE COMMISSIONING AUTHORITY AND COMMISSIONING TEAM IS RESPONSIBLE FOR QUALITY CONTROL OF ENERGY RELATED EQUIPMENT OR OTHER MEP EQUIPMENT AS PER THE PROJECT DESIGN AND SPECIFICATIONS. THE MEP CONTRACTORS ARE TO HAVE A FULL UNDERSTANDING OF THE REQUIREMENTS FOR LEED NC EA 3.0 PREREQUISITE 1 FUNDAMENTAL COMMISSIONING. THE CONTRACTORS ARE RESPONSIBLE FOR ASSIGNING QUALIFIED PERSONNEL TO PERFORM THOSE DUTIES AND BE A PART OF THE CX TEAM. THE MEP CONTRACTOR’S BASE BID IS TO INCLUDE ALL LABOR HOURS FOR HVAC, PLUMBING, AND ELECTRICAL ITEMS TO BE COMMISSIONED AS PER LEED PROJECT REQUIREMENTS. THE COMMISSIONING TEAM SHALL ATTEND ALL COMMISSIONING MEETINGS, PERFORM ALL SYSTEM VERIFICATION CHECKS, HELP IN THE CREATION OF THE STARTUP DOCUMENTS, DOCUMENT STARTUP OF EACH PIECE OF EQUIPMENT DURING STARTUP, AND PERFORM AND DEMONSTRATE FUNCTIONAL TESTS OF THE SYSTEMS TO THE SATISFACTION OF THE CA. THE CONTRACTOR SHALL ALSO PROVIDE TRAINING FOR THE BUILDING PERSONNEL ON THESE SYSTEMS AS SPECIFIED. IN THE EVENT SYSTEMS FAIL THE APPROVAL PROCESS TWICE, AS DESIGNATED BY THE CA DURING THE FUNCTIONAL COMMISSIONING TESTING, THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE COST OF RE-COMMISSIONING THE FAILED SYSTEMS. THE TAB AND BAS CONTRACTORS ARE AN INTEGRAL PART OF THE CX PROCESS AND ARE TO COORDINATE DUTIES WITH THE MEP CONTRACTORS. THE CONTRACTOR IS RESPONSIBLE FOR SUPPLYING ALL NECESSARY TOOLS, LADDERS AND TEST EQUIPMENT REQUIRED TO PERFORM THE COMMISSIONING PROCESS AND ALL DOCUMENTS IN REFERENCE TO THE PROJECT COMMISSIONING. A COMMISSIONING PLAN WILL BE ISSUED DURING THE EARLY STAGES OF THE CONSTRUCTION PROCESS FOR ALL EQUIPMENT, WHICH IS TO BE COMMISSIONED PER LEED REQUIREMENTS. THE ELECTRICAL CONTRACTOR IS TO ASSIST AS NEEDED IN THE COMMISSIONING OF THE MECHANICAL SYSTEMS, AND IS RESPONSIBLE FOR CX OF THE ELECTRICAL SYSTEMS AS OUTLINED IN THE CX PLAN AND AS NOTED ON THE DRAWINGS.

WARRANTY

1. FULLY WARRANT ALL MATERIALS, EQUIPMENT AND WORKMANSHIP FOR ONE (1) YEAR FROM DATE OF ACCEPTANCE. EXTEND ALL MANUFACTURER'S WARRANTIES TO OWNER, INCLUDING ALL EXTENDED WARRANTIES.

2. REPAIR OR REPLACE WITHOUT CHARGE TO THE OWNER ALL ITEMS FOUND DEFECTIVE DURING THE WARRANTY PERIOD. IN THE CASE OF REPLACEMENT OR REPAIR DUE TO FAILURE WITHIN THE WARRANTY PERIOD, THE WARRANTY ON THAT PORTION OF THE WORK SHALL BE EXTENDED FOR A MINIMUM PERIOD OF ONE (1) YEAR FROM THE DATE OF SUCH REPLACEMENT OR REPAIR.

MECHANICAL SPECIFICATIONS

1. PRODUCTS AND INSTALLATION SHALL COMPLY WITH ALL APPLICABLE LAWS, CODES, GOVERNMENT REGULATIONS, UTILITY COMPANY REQUIREMENTS, ETC. OF ALL AUTHORITIES HAVING JURISDICTION. WORK SHALL COMPLY WITH THE FOLLOWING CODES, STANDARDS AND ORGANIZATIONS:• 2006 INTERNATIONAL MECHANICAL CODE• 2006 INTERNATIONAL PLUMBING CODE• 2006 INTERNATIONAL ENERGY CODE• 2008 NATIONAL ELECTRIC CODE• NFPA• UNDERWRITERS LABORATORY (UL), IRI, FM• SMACNA “HVAC DUCT CONSTRUCTION STANDARDS” GUIDELINES, DETAILS, & MODEL SPECIFICATION• ASHRAEWHERE CONFLICTS EXIST BETWEEN CODES, STANDARDS OR THIS SPECIFICATION THE HIGHER REQUIREMENT SHALL APPLY. DEVIATIONS FROM THE CONTRACT DOCUMENTS REQUIRED BY THE ABOVE AUTHORITIES SHALL BE SUBMITTED TO THE ENGINEER FOR REVIEW. OBTAIN PERMITS AND PAY ALL FEES. ARRANGE FOR ALL REQUIRED INSPECTIONS AND APPROVALS. CONFIRM ALL UTILITY COMPANY REQUIREMENTS AND CONNECTION POINTS IN FIELD, PRIOR TO STARTING WORK.

2. ALL SPECIFICATIONS AND DRAWINGS, I.E., ARCHITECTURAL, MECHANICAL, PLUMBING, AND ELECTRICAL ARE COMPLIMENTARY AND MUST BE USED IN COMBINATION TO OBTAIN COMPLETE CONSTRUCTION INFORMATION. ANY INFORMATION CONFLICTS WITHIN THE SPECIFICATIONS AND DRAWINGS SHALL BE BROUGHT TO THE ENGINEER'S ATTENTION. DRAWINGS ARE DIAGRAMMATIC. CONFIRM ALL DIMENSIONS BY FIELD MEASUREMENT. THE EXACT LOCATIONS FOR APPARATUS, FIXTURES, EQUIPMENT AND PIPING WHICH IS NOT COVERED BY DRAWINGS, SHALL BE OBTAINED FROM THE ARCHITECT OR HIS REPRESENTATIVE IN THE FIELD, AND THE WORK SHALL BE LAID OUT ACCORDINGLY.

3. WORK SHALL BE EXECUTED IN A GOOD WORKMANLIKE MANNER USING MECHANICS SKILLED IN THEIR RESPECTIVE TRADES. ALL EQUIPMENT AND MATERIALS SHALL BE NEW, FREE OF DEFECTS. SYSTEMS ARE TO BE COMPLETE AND WORKABLE IN ALL RESPECTS, PLACED IN OPERATION AND PROPERLY ADJUSTED.

4. MAINTAIN THE CONSTRUCTION PREMISES IN A NEAT AND ORDERLY CONDITION AT THE END OF EACH WORKING DAY. CLEAN-UP, REMOVE AND LEGALLY DISPOSE OF ALL RUBBISH DAILY. CONTRACTOR SHALL PROTECT THEIR WORK AND EXISTING OR ADJACENT PROPERTY AGAINST WEATHER, TO MAINTAIN THEIR WORK, MATERIALS, APPARATUS AND FIXTURES FREE FROM INJURY OR DAMAGE. ANY WORK DAMAGED BY FAILURE TO PROVIDE PROTECTION REQUIRED, SHALL BE REMOVED AND REPLACED WITH NEW WORK AT THE CONTRACTOR'S EXPENSE.

5. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR THE SAFETY OF HIS WORKERS, ALL CONSTRUCTION MEANS, METHODS, TECHNIQUES, SEQUENCES AND PROCEDURES FOR COORDINATING THE WORK UNDER THIS CONTRACT. CONFORM TO ALL GENERAL AND SPECIAL CONDITIONS OF CONTRACT AS SPECIFIED BY ARCHITECT AND/OR OWNER.

6. IN CASES OF DOUBT AS TO THE WORK INTENDED, OR IN THE EVENT OF NEED FOR EXPLANATION THEREOF, THE CONTRACTOR SHALL REQUEST SUPPLEMENTARY INSTRUCTIONS FROM THE ENGINEER. NO CHANGES ARE TO BE MADE TO THE WORK OF THIS CONTRACT WITHOUT PRIOR KNOWLEDGE AND APPROVAL OF THE ENGINEER. THE CONTRACTOR SHALL HOLD THE OWNER AND ITS CONSULTANTS HARMLESS AGAINST ALL CLAIMS AND JUDGMENTS ARISING OUT OF THE CONTRACTORS PERFORMANCE OF THE WORK OF THIS CONTRACT. THE CONTRACTOR SHALL NOT PROCEED WITH ANY WORK, WHICH HE EXPECTS ADDITIONAL COMPENSATION BEYOND THE CONTRACT AMOUNT, WITHOUT WRITTEN AUTHORIZATION FROM THE APPROPRIATE AUTHORITY. FAILURE TO OBTAIN SUCH AUTHORIZATION SHALL INVALIDATE ANY CLAIM FOR EXTRA COMPENSATION.

7. ALL PRODUCTS SHALL COMPLY WITH 25/50 FLAME AND SMOKE HAZARD RATINGS PER ASTM E-84, NFPA 255 AND UL 723.

8. IT SHALL BE THE RESPONSIBILITY OF THIS CONTRACTOR TO INSTALL THE HEATING, VENTILATION AND AIR CONDITIONING SYSTEM SO AS TO INSURE QUIET OPERATION. NO VIBRATION OR SOUND SHALL BE TRANSMITTED TO THE BUILDING, STRUCTURE OR OCCUPIED AREAS. THE DECISION OF THE ENGINEER AS TO THE QUIETNESS OF THE SYSTEM AND EQUIPMENT SHALL BE FINAL. IT SHALL BE THIS CONTRACTORS RESPONSIBILITY TO CORRECT OR REPLACE ANY NOISY SYSTEM OR EQUIPMENT AS REQUIRED.

WORK IN EXISTING BUILDINGS

1. EXISTING BUILDING IS TO REMAIN OCCUPIED AND ACCESSIBLE AT ALL TIMES. PROTECT THE BUILDING PREMISES AND ALL OCCUPANTS ON THE PROJECT SITE. THE CONTRACTOR IS RESPONSIBLE FOR ALL DAMAGES CAUSED BY IMPROPER PROTECTION AND SHALL MAKE ALL NECESSARY REPLACEMENTS OR REPAIRS WITHOUT ANY ADDITIONAL COST. MAKE ALL ARRANGEMENTS, MAINTAIN AND PAY ALL COSTS FOR TEMPORARY WATER, PLUMBING, POWER, LIGHTING, AND HEATING OR VENTILATION AS REQUIRED TO PROPERLY CONDUCT THE WORK OF THIS CONTRACT AND MAINTAIN SERVICES. PROVIDE AND MAINTAIN FOR THE ENTIRE LENGTH OF THIS CONTRACT ALL EXITS, EXIT LIGHTING, FIRE PROTECTION DEVICES AND ALARMS TO CONFORM TO LOCAL BUILDING CODE REQUIREMENTS.

2. CONFORM WITH THE CURRENT EDITION OF THE SMACNA “IAQ GUIDELINES FOR OCCUPIED BUILDINGS UNDER CONSTRUCTION.”

3. CONTRACTOR SHALL VERIFY ALL POINTS OF CONNECTION BEFORE COMMENCING WORK. CONTRACTOR SHALL COORDINATE WORK WITH EXISTING WORK AND OTHER TRADES. ALL UNUSED EQUIPMENT SERVING THIS AREA SHALL BE REMOVED AND RETURNED TO THE OWNER.

4. EXISTING EQUIPMENT TO REMAIN, BE REUSED, OR RELOCATED WITHIN OR SERVING THE SPACE, WHICH IS DAMAGED OR DOES NOT COMPLY WITH THE SPECIFICATIONS, SHALL BE RESTORED TO LIKE NEW CONDITION SUBJECT TO REVIEW BY THE ARCHITECT AND ENGINEER, OR SHALL BE REPLACED WITH NEW MATERIALS MEETING THE SPECIFICATION REQUIREMENTS.

5. SOME WORK SHOWN MAY REQUIRE PREMIUM TIME INCLUDING NOISE PRODUCING ACTIVITIES, ACCESS INTO ADJOINING SPACES & ACTIVITIES DISRUPTING MEP SERVICES. CONFIRM THE REQUIREMENTS FOR PREMIUM TIME OR SPECIAL PROCEDURES WITH THE OWNER/LANDLORD AND INCLUDE THE COST IN BID PROPOSAL. WORK RELATED TO THE EXISTING BUILDING SHALL BE COORDINATED TO MINIMIZE INTERFERENCE OR INTERRUPTION OF NORMAL BUILDING USE BY OWNER. REFER TO ARCHITECTURAL PLANS FOR ANY PHASING REQUIREMENTS. ARRANGE FOR AND OBTAIN OWNER'S PERMISSION FOR ANY SERVICE SHUTDOWNS.

6. THE CONTRACTOR, BY SUBMITTING HIS BID PROPOSAL AGREES TO ACCEPT ALL EXISTING SITE CONDITIONS NOT SPECIFICALLY EXCEPTED. ALL EXCEPTIONS SHALL BE PROVIDED IN WRITING TO THE ARCHITECT AND ENGINEER.

7. PERFORM ROUTINE SERVICE INSPECTION OF ALL EXISTING HVAC UNITS TO BE REUSED FOR THIS PROJECT. LUBRICATE BEARINGS, SERVICE CONTROL SYSTEMS, REPLACE FAN BELTS AND INSTALL NEW FILTERS IN EACH UNIT. FIELD VERIFY REFRIGERANT CHARGE AND NOTIFY OWNER IF THE CHARGE IS LESS THAN MANUFACTURER'S SPECIFICATIONS. SUBMIT SERVICE REPORT TO OWNER/TENANT INDICATING CONDITION OF UNIT AND REPORT ANY MAJOR COMPONENT FAILURES OR MALFUNCTIONS. REPORT SHALL INCLUDE COST TO SERVICE ALL ITEMS ABOVE AND BEYOND THE ITEMS LISTED ABOVE. COST SHALL INCLUDE PARTS AND LABOR. EQUIPMENT SHALL BE PLACED IN FULL OPERATION WITH CONTROLS CALIBRATED UPON COMPLETION OF PROJECT.

DEMOLITION

1. DISCONNECT, DISASSEMBLE, CAP, PLUG AND REMOVE ALL MEP ELEMENTS (PIPING, DUCTS, ELECTRICAL DEVICES, WIRING, CONDUIT, EQUIPMENT, HANGERS, SUPPORTS, ETC) INDICATED ON THE DRAWINGS OR NOT OTHERWISE REQUIRED FOR COMPLETED PRODUCT. NO MEP ELEMENTS ARE TO BE ABANDONED INPLACE UNLESS SPECIFICALLY NOTED. NOT ALL ITEMS TO BE REMOVED ARE INDICATED ON DRAWING.

2. ALL OPENINGS ON PIPING AND DUCTS THAT REMAIN SHALL BE CAPPED AND PROPERLY SECURED. WIRING SHALL BE DISCONNECTED AT CIRCUIT BREAKERS AND REMOVED AND BREAKERS MARKED "SPARE." REMOVE AND RECLAIM ANY REFRIGERANT IN EXISTING SYSTEMS PRIOR TO DEMOLITION OF ANY EQUIPMENT ACCORDING TO FEDERAL REQUIREMENTS.

3. ANY EQUIPMENT DESIGNATED BY OWNER TO BE SALVAGED SHALL BE PROTECTED AND DELIVERED TO AN OWNER DESIGNATED AREA ON SITE.

4. ALL ASBESTOS REMOVAL (IF REQUIRED) WILL BE HANDLED BY THE OWNER AND IS NOT A PART OF THIS WORK. IF MATERIALS SUSPECTED OF CONTAINING HAZARDOUS MATERIALS ARE ENCOUNTERED, DO NOT DISTURB; NOTIFY ARCHITECT AND OWNER IMMEDIATELY.

BASIS OF DESIGN AND SUBSTITUTIONS

1. MANUFACTURERS LISTED ARE BASIS OF DESIGN. SUBSTITUTIONS ARE SUBJECT TO THE APPROVAL OF THE OWNER, ARCHITECT & ENGINEER. IF SUBSTITUTION IS SUBMITTED, IT IS THE CONTRACTOR'S RESPONSIBILITY TO EVALUATE IT AND CERTIFY THAT THE SUBSTITUTION IS EQUIVALENT IN ALL RESPECTS TO THE BASIS OF DESIGN. WHERE SUBMITTALS VARY FROM THE CONTRACT REQUIREMENTS, THE CONTRACTOR SHALL CLEARLY INDICATE ON SUBMITTAL OR ACCOMPANYING DOCUMENTS THE NATURE AND REASON FOR VARIATIONS. IF SUBSTITUTIONS ARE APPROVED, NOTIFY ALL OTHER CONTRACTORS, SUBCONTRACTORS OR TRADES AFFECTED BY SUBSTITUTION AND FULLY COORDINATE. ANY COSTS RESULTING FROM SUBSTITUTION, WHETHER BY CONTRACTOR OR OTHERS, SHALL BE RESPONSIBILITY OF AND PAID FOR BY SUBSTITUTING CONTRACTOR. APPROVED SHOP DRAWINGS DOES NOT ABSOLVE THIS CONTRACTOR FROM THIS RESPONSIBILITY. APPROVAL OF SUBSTITUTIONS IS AT THE DISCRETION OF THE ARCHITECT & ENGINEER AND IF SUBMITTED AFTER THE BID, AT THE RISK OF THE CONTRACTOR.

SHOP DRAWING SUBMITTALS

1. COORDINATE, PREPARE AND SUBMIT SHOP DRAWINGS TO THE ARCHITECT AND ENGINEER FOR THEIR REVIEW. CONTRACTOR SHALL REVIEW AND INDICATE HIS APPROVAL OF EACH SHOP DRAWING PRIOR TO SUBMITTAL FOR REVIEW. DO NOT ORDER, START WORK OR FABRICATION UNTIL SHOP DRAWINGS HAVE BEEN REVIEWED BY THE ENGINEER AND RETURNED TO THE CONTRACTOR. SHOP DRAWINGS TO BE SUBMITTED INCLUDE BUT NOT LIMITED TO: • SHEETMETAL• DIFFUSERS, GRILLES & REGISTERS• FIRE DAMPERS• VALVES & PIPING• ALL EQUIPMENT

2. INDICATE THE OPERATING CHARACTERISTICS FOR EACH REQUIRED ITEM. PROVIDE ADEQUATE DETAILS AND SCALES TO CLEARLY SHOW CONSTRUCTION. CLEARLY IDENTIFY EACH ITEM ON THE SUBMITTAL AS TO MARK, LOCATION AND USE, USING SAME IDENTIFICATION AS PROVIDED ON DESIGN DRAWINGS. ELECTRONIC SUBMITTALS SHALL BE PRESENTED WITH ALL SHEETS IN ALPHANUMERIC ORDER AND ALL SHEETS ORIENTED WITH TOP OF SHEET UP.

3. SHEETMETAL SHOP DRAWINGS SHALL BE FULLY DIMENSIONED BASED ON FIELD VERIFIED DIMENSIONS AND ARCHITECTURAL CEILING LAYOUTS. DRAWINGS SHALL BE COORDINATED WITH ALL DISCIPLINES AND SHOW DUCT ELEVATIONS. INDICATE STRUCTURAL, LIGHTING, DUCTWORK AND PIPING AT ALL CRITICAL LOCATIONS. PROVIDE RISES, DROPS AND OFFSETS AS REQUIRED. BRING AREAS OF POTENTIAL CONFLICT TO THE ENGINEERS ATTENTION.

4. SUBMITTALS WILL BE REVIEWED ONLY FOR GENERAL COMPLIANCE WITH THE CONTRACT DOCUMENTS AND NOT FOR DIMENSIONS OR QUANTITIES. THE SUBMITTAL REVIEW SHALL NOT RELIEVE THE CONTRACTOR OF RESPONSIBILITY FOR PURCHASE OF ANY ITEM IN FULL COMPLIANCE WITH THE CONTRACT DOCUMENTS OR ITS COMPLETE AND PROPER INSTALLATION.

5. COORDINATE HVAC EQUIPMENT WITH ELEVATOR EQUIPMENT INSIDE THE ELEVATOR MACHINE ROOM. SUBMIT COORDINATION DRAWING FOR EACH ELEVATOR MACHINE ROOM FOR FINAL APPROVAL PRIOR TO INSTALLATION.

RECORD DRAWINGS

1. A SET OF MEP RECORD/COORDINATION DRAWINGS SHALL BE MAINTAINED IN THE GENERAL CONTRACTORS OFFICE AT THE JOB SITE. PRINTS SHALL INDICATE ADDITIONS, DELETIONS, VARIATIONS IN LOCATION, VARIATIONS IN NUMBERING ETC. ALTERATIONS SHALL BE MARKED IN RED AND DELETIONS ALL BE MARKED IN GREEN AND SHALL BE ON THE LATEST CONTRACT DRAWING ISSUED. RECORD DRAWINGS SHALL BE KEPT CLEAN AND UNDAMAGED AND SHALL NOT BE USED FOR ANY PURPOSE OTHER THAN RECORDING DEVIATIONS FROM WORKING DRAWINGS. AFTER THE PROJECT IS COMPLETED, THESE SETS OF DRAWINGS SHALL BE DELIVERED TO THE ARCHITECT IN GOOD CONDITION, AS A PERMANENT RECORD OF THE INSTALLATION AS ACTUALLY CONSTRUCTED

2. OCEAN CITY REQUIRES STAMPED AS-BUILT DRAWINGS PRIOR TO ISSUING A CERTIFICATE OF OCCUPANCY. PER THE MD STATE ATTORNEY'S OFFICE "UNDER THE CODE OF ETHICS GOVERNING PROFESSIONAL ENGINEERS, A PROFESSIONAL ENGINEER MAY NOT SIGN OR SEAL DRAWINGS UNLESS HE OR SHE PERSONALLY PREPARED THEM OR APPROVED THEM. THE CODE OF ETHICS DEFINES THE TERM "APPROVED" AS "(1) HAVING TECHNICAL KNOWLEDGE AND RESPONSIBLE CONTROL OVER THE CONTENT OF TECHNICAL SUBMISSIONS DURING THEIR PREPARATION AND (2) PERFORMING SUBSTANTIVE REVIEW AND HAVING AUTHORITY TO MAKE REVISIONS WITH REGARD TO THE PREPARATION OF SUBMISSIONS . . .” THEREFORE ALL SUBSTANTIVE CHANGES IN THE DESIGN OR INSTALLATION OF MEP SYSTEMS SHALL BE DISCUSSED AND APPROVED BY OUR OFFICE PRIOR TO INSTALLATION. IF THE CONTRACTOR FAILS TO DO SO OUR OFFICE WILL NOT STAMP THE AS-BUILT DRAWINGS FOR THE CERTIFICATE OF OCCUPANCY.

DUCTWORK

1. ALL NEW (INTERIOR) RECTANGULAR DUCTWORK SHALL BE 1 “ W.G. CONSTRUCTION, CONSTRUCTED OF LOCK FORMING No. 1 GALVANIZED STEEL. VOLUME DAMPERS SHALL BE PROVIDED IN ALL BRANCH TAKE OFFS, SPIN-INS OR OTHER CONNECTIONS TO INDIVIDUAL AIR DISTRIBUTION DEVICES. ALL 90 DEGREE ELBOWS SHALL BE RADIUS, OR RECTANGULAR WITH TURNING VANES. DUCTWORK SHALL BE HUNG FROM THE BUILDING STRUCTURE WITH HANGER ASSEMBLIES IN ACCORDANCE WITH "SMACNA" REQUIREMENTS. ALL DUCTWORK SHALL BE SEALED USING HARDCAST TAPE AND ADHESIVE (2 PART SYSTEM). IRON GRIP MAY BE USED AS AN ALTERNATE FOR SEALING INDOOR DUCTWORK. TAPES AND MASTICS FOR DUCT SEALING SHALL BE UL-181A RATED AND LABELED AS SUCH. WHERE FLEXIBLE DUCT OR PORTIONS OF SHEET METAL DUCT ARE SHOWN TO BE REMOVED, BUT ADJACENT SHEET METAL DUCT REMAINS, PATCH REMAINING SHEET METAL AIRTIGHT. DUCTWORK SHALL MEET SMACNA LOW PRESSURE CONSTRUCTION 2" STATIC PRESSURE RATING AND SEALED PER SMACNA CLASS “B” REQUIREMENTS. DUCTWORK UPSTREAM OF VAV AND FPVAV TERMINALS SHALL BE SMACNA MEDIUM PRESSURE CONSTRUCTION 3" STATIC PRESSURE RATING AND BE SEALED PER SMACNA CLASS "A" REQUIREMENTS. ALL BRANCH CONNECTION FITTINGS IN RECTANGULAR DUCTWORK SHALL BE 45 DEGREE TRANSITION TYPE, CONICAL FITTINGS OR SPIN-IN FITTINGS WITH INTEGRAL AIR SCOOPS. BUTT FITTINGS ARE NOT ACCEPTABLE.

2. ALL FLEXIBLE DUCTWORK SHALL BEAR THE UL 181 LABEL (CLASS 1 AIR DUCT) AND SHALL BE FACTORY INSULATED (1-1/2 “, 0.6 LB., FIBERGLASS) ATCO UPC #076 I OR EQUAL. FLEXIBLE DUCTWORK SHALL COMPLY W/ NFPA 90A, AND NFPA 90B. ALL FLEXIBLE DUCTWORK CONNECTED TO DIFFUSERS SHALL NOT BE LESS THAN THE NECK SIZE OF THE DIFFUSER. MINIMUM FLEXIBLE DUCT BEND RADIUS OF CURVATURE SHALL BE 3 DUCT DIAMETERS, MAXIMUM LENGTH SHALL BE 8-0", NO MORE THAN THE EQUIVALENT OF TWO (2) 90 DEGREE BENDS WILL BE ACCEPTABLE. FLEXIBLE DUCTS SHALL BE INDEPENDENTLY SUPPORTED FROM THE STRUCTURE AND CONNECTED WITH PLASTIC DRAW BANDS TIGHTENED WITH MANUFACTURER'S TOOL. FLEXIBLE DUCTS ARE NOT PERMITTED IN ROOMS WITHOUT CEILINGS.

3. ALL NEW ROUND SHEET METAL DUCTWORK SHALL BE CONSTRUCTED IN ACCORDANCE WITH FIGURES 3-1 THROUGH 3-56 AND TABLE 3-2 OF THE "SMACNA" MANUAL. SNAP LOCK LONGITUDINAL SEAMS AND DRAW BAND JOINT CONNECTIONS ARE NOT ACCEPTABLE.

4. KITCHEN HOOD EXHAUST DUCT SHALL BE CONSTRUCTED OF 16 GA. BLACK STEEL (STAINLESS STEEL IN EXPOSED AREAS) WITH CONTINUOUS, LIQUID TIGHT, EXTERNAL WELDED JOINTS AND SHALL BE FABRICATED IN ACCORDANCE WITH NFPA 96. PROVIDE ENTIRE DUCT WITH 3" THICK (TWO 1 1/2" LAYERS) 2 HR RATED PYROSCAT DUCT WRAP OR APPROVED EQUAL SPECIFICALLY EVALUATED FOR SUCH PURPOSE IN ACCORDANCE WITH ASTM E 2336. WRAP SHALL HAVE FLAME SPREAD = 5 AND SMOKE DEVELOPED = 5 AND BE INSTALLED ON ALL FOUR SIDES OF EXHAUST DUCT. CONTRACTOR SHALL SUBMIT CUT SHEETS FOR THE INSTALLATION OF THE WRAP TO THE BUILDING DEPT. EXTEND WRAP THRU THE ROOF TO THE TOP OF THE CURB. FIRE RATED ASSEMBLIES BEING PENETRATED SHALL UTILIZE A SYSTEM CLASSIFIED IN ACCORDANCE WITH ASTM E 814 OR UL 1479. WELDS SHALL BE INSPECTED AS WELL AS INSTALLATION OF EACH LAYER OF WRAP. ELBOWS SHALL BE RADIUS TYPE. SLOPE HORIZONTAL DUCT RUNS 1/4" PER FOOT TOWARDS HOOD. PROVIDE RESIDUE TRAP AT BASE OF VERTICAL RISER WITH PROVISION FOR CLEANOUT. PROVIDE ACCESS DOORS FOR INSPECTION AND CLEANING PURPOSES. CLEANOUT OPENINGS SHALL BE PROVIDED IN SIDE OF HORIZONTAL DUCT RUNS EVERY 20 FEET AND AT EVERY CHANGE IN DIRECTION.

5. DRYER VENT ROUND DUCTWORK SHALL BE 22 GAUGE (MINIMUM) ALUMINUM CONSTRUCTION WITH DIESTAMPED OR FABRICATED FITTINGS. DUCTS SHALL BE CONSTRUCTED FOR LOW PRESSURE OPERATION WITH LONGITUDINAL SEAM UP. FABRICATED ELBOWS SHALL BE THE MULTI-PIECE TYPE WITH EACH SEGMENT NOT EXCEEDING 22-1/2 DEGREES. THROAT RADIUM OF ALL ELBOWS SHALL BE EQUAL TO THE DUCT DIAMETER. TEES SHALL BE THE CONCEALED TYPE. JOINTS SHALL BE THE SLIP OF FLANGED TYPE. DO NOT USE DRIVE SLIP COUPLING BANDS. MAKE-UP SLIP JOINTS WITH DUCT SEALER. DUCTS FOR EXHAUSTING CLOTHES DRYERS SHALL NOT BE ASSEMBLED WITH SCREWS OR OTHER FASTENING MEANS THAT EXTEND INTO THE DUCT AND THAT WOULD CATCH LINT. PROVIDE NFPA 90 A APPROVED FLEXIBLE DUCT SECTION AT CONNECTION OF DRYER TO DUCTWORK. PROVIDE AND INSTALL EXTRUDED ALUMINUM DRYER FLAPPER VENT AT TERMINATION OF EACH DRYER VENT. WHERE CLOTHES DRYER VENT DUCTS PASS THROUGH WALLS, FLOORS, OR PARTITIONS, THAT SPACE AROUND THE DUCT SHALL BE SEALED WITH NON-COMBUSTIBLE MATERIAL AND FIRESTOPPED. SIGNAGE INDICATING EQUIVALENT LENGTH SHALL BE POSTED WITHIN 6’ OF THE DRYER CONNECTION IN ACCORDANCE WITH IMC 504.6.5 2009.

6. INCLUDE ALL ACOUSTIC; AIRFOIL SHAPED PERFORATED ALUMINUM TURNING VANES, MANUAL DAMPERS, FLEXIBLE CONNECTORS, GRILLES AND DIFFUSERS, ACOUSTIC LINING, AND OTHER SHEET METAL ACCESSORIES FOR THE PROJECT. VOLUME DAMPERS TO BE OF OPPOSED BLADE TYPE CONSTRUCTED IN ACCORDANCE WITH "SMACNA" STANDARDS.

7. ALL EXPOSED ROUND SUPPLY AND RETURN DUCTWORK SHALL BE SPIROSAFE® AS MANUFACTURED BY LINDAB, INC (800) 797-7476 OR APPROVED EQUAL. THE DUCT SYSTEM SHALL CONSIST OF FITTING THAT ARE FACTORY FITTED WITH A SEALING GASKET AND SPIRAL DUCT WHICH, WHEN INSTALLED ACCORDING TO THE MANUFACTURER'S INSTRUCTIONS, WILL SEAL THE DUCT JOINTS WITHOUT THE USE OF DUCT SEALER. ALL DUCT AND FITTINGS SHALL BE A MINIMUM OF G-60 GALVANIZED STEEL IN ACCORDANCE WITH ASTM A-653 AND A-924. ALL DUCT AND FITTINGS SHALL BE CONSTRUCTED PER SMACNA'S DUCT CONSTRUCTION STANDARDS. ALL FITTING ENDS SHALL COME FACTORY EQUIPPED WITH A DOUBLE LIPPED, U-PROFILE, EPDM RUBBER GASKET. GASKET SHALL BE CLASSIFIED BY UNDERWRITER'S LABORATORIES TO CONFORM TO ASTM E84-91A AND NFPA 90A. ALL FITTING ENDS FROM 3" TO 12" DIAMETER SHALL HAVE ROLLED OVER EDGES FOR ADDED STRENGTH AND RIGIDITY. ALL ELBOWS FROM 3" TO 12" DIAMETER SHALL BE 2 PIECE DIE STAMPED AND CONTINUOUSLY STITCH WELDED. ALL ELBOWS 14" DIAMETER AND LARGER SHALL BE STANDING SEAM GORELOCK CONSTRUCTION AND INTERNALLY SEALED. THE RADIUS OF ALL 90° AND 45° ELBOWS SHALL BE 1.0 TIMES THE ELBOW DIAMETER. ALL FITTINGS THAT ARE OF EITHER SPOT WELDED OR BUTTON PUNCHED CONSTRUCTION SHALL BE INTERNALLY SEALED. ALL SPIRAL DUCT 14" DIAMETER AND LARGER SHALL BE CORRUGATED FOR ADDED STRENGTH AND RIGIDITY. SPIRAL SEAM SLIPPAGE SHALL BE PREVENTED BY MEANS OF A FLAT SEAM AND A MECHANICALLY FORMED INDENTATION EVENLY SPACED ALONG THE SPIRAL SEAM. DUCT SYSTEM PERFORMANCE SHALL MEET SMACNA'S LEAKAGE CLASS 3 REQUIREMENTS AT THE SYSTEM DESIGN STATIC PRESSURE. SUPPLY AND RETURN REGISTERS SHALL BE LINDAB'S SPIROCOMFORT® MODEL RGS-3 FOR DIRECT MOUNTING ON SPIRAL DUCTS OF SIZES SHOWN ON THE PLANS. THE REGISTER IS TO BE MOUNTED WITHOUT THE USE OF A RECTANGULAR REGISTER TAP. THE TOP AND BOTTOM FLANGES ARE TO MEET FLUSH WITH THE SPIRAL DUCT WALL REGARDLESS OF DUCT DIAMETER. END CAPS SHALL BE PROVIDED THAT CONFORM TO THE VARYING DUCT DIAMETER. THE REGISTER SHALL BE MANUFACTURED OF 20 OR 22 GAUGE GALVANIZED STEEL WITHOUT FURTHER SURFACE TREATMENT. WELDS OR OTHER SURFACE DISCOLORATIONS ON THE REGISTER ARE UNACCEPTABLE. THE REGISTER SHALL HAVE DOUBLE DEFLECTION ADJUSTABLE BLADES WITH THE FRONT BLADES PARALLEL TO THE SHORT DIMENSION OF THE REGISTER. BLADES SHALL BE PLACED ON 3/4" CENTERS AND SHALL HAVE STEEL FRICTION PIVOTS ON BOTH ENDS TO ALLOW FOR INDIVIDUAL BLADE ADJUSTMENT WITHOUT LOOSENING OR RATTLING. SCREW HOLES SHALL BE COUNTERSUNK FOR A FLUSH, NEAT APPEARANCE. VOLUME DAMPER SHALL BE OF THE SINGLE BLADE TYPE MANUFACTURED FROM 20 GAUGE ELECTRO-GALVANIZED STEEL. VOLUME DAMPER SHALL BE OPERABLE FROM THE FACE OF THE REGISTER VIA A VOLUME CONTROL ROD. NOTCHED ROD SHALL BE FIXED IN PLACE BY A TENSION LOCK LOCATED AT THE FRONT OF THE REGISTER.

8. ALL FABRIC DUCTWORK SHALL BE COATED, 100% POLYESTER, WOVEN, FIRE RETARDANT MATERIAL, UL AND NFPA APPROVED, NON-POROUS AND MACHINE WASHABLE. DISPERSION ORIFICE SIZE, SPACING AND QUANTITY TO BE SELECTED BY THE MANUFACTURER FOR THE REQUIRED CFM AND DIFFUSER LENGTH OF EACH APPLICATION. COLOR TO BE SELECTED BY THE ARCHITECT. PROVIDE GALVANIZED SUSPENSION HARDWARE AND ACCESSORIES. SIMILAR TO DUCTSOX DURATEX HIGH THROW MODEL.

9. EXTERIOR DUCTWORK SHALL BE ALUMINUM CONSTRUCTION. ALUMINUM SHEETS SHALL BE ASTM B 209, ALLOY 3003, TEMPER H14, WITH MILL FINISH. TOP SHALL BE FABRICATED TO PROVIDE A ?” PER FOOT SLOPE FROM CENTERLINE TO EDGE. RECTANGULAR DUCT REQUIREMENTS COVERED IN DUCTWORK SPECIFICATION NO. 1 SHALL APPLY.

10. INSTALL OUTSIDE AIR AND FLUE FOR CONDENSING FURNACE TO EXTERIOR OF SCH. 40 PVC MATERIAL. COMPLY WITH ALL MANUFACTURER REQUIREMENTS. INSULATE VENTS THROUGH ATTIC SPACE WITH 1/2" FIBERGLASS INSULATION.

EQUIPMENT

1. ALL PACKAGED EQUIPMENT SHALL BE INDEPENDENTLY THIRD PARTY LABELED AS A SYSTEM FOR ITS INTENDED USE BY A NATIONALLY RECOGNIZED TESTING LABORATORY (NRTL) IN ACCORDANCE WITH OSHA FEDERAL REGULATIONS 29CFR1910.303 AND .399, AS WELL AS NFPA PAMPHLET NO. 70, AND THE NATIONAL ELECTRICAL CODE (NEC), ARTICLE 90-7.

2. MAKE ALL FINAL EQUIPMENT CONNECTIONS AND PROVIDE THE NECESSARY ADAPTORS, FITTINGS, VALVES, DEVICES, ETC. FOR A COMPLETE AND OPERABLE SYSTEM. PROVIDE COMPLETE WITH BASES, ISOLATORS, SUPPORTS AND OTHER REQUIRED ACCESSORIES.

3. EQUIPMENT SHALL BE INSTALLED IN FULL ACCORDANCE WITH THE MANUFACTURER'S DATA AND INSTALLATION INSTRUCTIONS, INCLUDING CLEARANCES; LUBRICATE AND ADJUST AS REQUIRED. IT IS THIS CONTRACTOR'S RESPONSIBILITY TO CHECK AND CONFORM TO THESE REQUIREMENTS PRIOR TO STARTING WORK. FURNISH AND INSTALL CLEAN SET OF FILTERS PRIOR TO BALANCING.

4. THE CONTRACTOR SHALL COORDINATE ELECTRICAL CHARACTERISTICS OF ALL MECHANICAL EQUIPMENT PRIOR TO ORDERING OF EQUIPMENT. COORDINATE REQUIREMENT FOR PROVISION OF MOTOR STARTERS, DISCONNECTS, CONTACTORS, CONTROL WIRING, ETC. AS REQUIRED FOR PROPER FUNCTIONING SYSTEM WITH ELECTRICAL CONTRACTOR. NO ADDITIONAL PAYMENT WILL BE MADE FOR LACK OF CONTRACTOR COORDINATION OF ELECTRICAL CHARACTERISTICS.

5. ALL FLOOR MOUNTED EQUIPMENT SHALL BE INSTALLED ON CONCRETE HOUSEKEEPING PADS. MINIMUM PAD THICKNESS SHALL BE NOMINAL 4”. PAD SHALL EXTEND BEYOND THE EQUIPMENT A MINIMUM OF 4” ON EACH SIDE. CONCRETE PADS SHALL BE PROVIDED BY THIS CONTRACTOR. IT SHALL BE THE RESPONSIBILITY OF THE THIS CONTRACTOR TO COORDINATE THE SIZE AND LOCATION OF THE CONCRETE HOUSEKEEPING PADS WITH THE GENERAL CONTRACTOR.

6. ALL EQUIPMENT SHALL BE MOUNTED ON VIBRATION ISOLATORS TO PREVENT THE TRANSMISSION OF VIBRATION AND MECHANICALLY TRANSMITTED SOUND TO THE BUILDING STRUCTURE.

7. ISOLATION EQUIPMENT SHALL BE THE PRODUCT OF A SINGLE MANUFACTURER, AND SHALL BE DESIGNED SPECIFICALLY FOR THE APPLICATION REQUIRED. THIS INCLUDES, BUT IS NOT LIMITED TO, PIPING DUCTWORK, PUMPS, COMPRESSORS. VIBRATION ISOLATORS SHALL BE RATED FOR THE WEIGHT AND SPACING REQUIRED FOR THE EQUIPMENT REQUIRING ISOLATION.

8. ALL CONDENSATE DRAINS SHALL BE TRAPPED TO A DEPTH EQUAL TO 4 TIMES THE TOTAL STATIC PRESSURE OF THE SYSTEM. PROVIDE CLEANOUT. PROVIDE AUXILIARY DRAIN PANS AT ALL EQUIPMENT WHERE DAMAGE TO ANY BUILDING COMPONENT COULD OCCUR AS A RESULT OF OVERFLOW OR STOPPAGE OF THE PRIMARY SYSTEM. WATER LEVEL DETECTION SHALL BE PROVIDED IN AUXILIARY PAN TO PROVIDE SHUT DOWN OF EQUIPMENT.

9. PROVIDE CURBS FOR ALL ROOF OPENINGS FOR DUCTS, FLUES, PIPING AND EQUIPMENT. CURBS SHALL BE FURNISHED AS ACCESSORIES TO THE EQUIPMENT OR 8" HIGH PATE OR EQUAL EQUIPMENT SUPPORTS SPANNING STRUCTURE AND FLASHED INTO ROOFING. ALL CUTTING, FLASHING, AND PATCHING OF ROOF SHALL BE BY OWNER'S ROOFING CONTRACTOR AND PAID FOR BY MECHANICAL CONTRACTOR.

PIPING SYSTEMS

1. INSTALL PIPING SYSTEMS TO PERMIT FREE MOVEMENT FOR EXPANSION. SUPPORT ALL PIPING FROM STRUCTURE WITH UL LISTED HANGERS AND SUPPORTS SUITABLE FOR THE INTENDED INSTALLATION. DESIGN, SELECTION, SPACING, AND APPLICATION OF HANGERS AND SUPPORTS SHALL COMPLY WITH ANSI B31.1 AND MSS SP-69.

2. PROVIDE INSULATION HANGER WITH PROTECTIVE SHIELDS ON SYSTEMS REQUIRING A VAPOR BARRIER. PIPING AT EACH LEVEL. HANGER SHALL BE PROVIDED AT EACH CHANGE OF DIRECTION. HANGERS AND SUPPORTS SHALL BE SPACED AT INTERVALS WHICH WILL PREVENT SAGGING AND REDUCE STRAIN ON VALVES AND SPECIALTIES. HANGERS SHALL ALLOW FOR EXPANSION AND CONTRACTION.

3. RISER CLAMPS SHALL BE INSTALLED ABOVE THE FLOOR AT EACH LEVEL. RISER CLAMPS MAY BE SUSPENDED BELOW FLOOR LEVEL, WITH HANGER RODS AND INSERTS, WHERE THE INSTALLATION OF ESCUTCHEON PLATES IS REQUIRED.

4. PROVIDE VALVES AND UNIONS WHERE NEEDED TO PERMIT DISCONNECTIONS OF EACH PIECE OF EQUIPMENT FOR REPAIRS. MAKE CONNECTIONS TO EQUIPMENT WITH SHUT-OFF VALVES ON SUPPLY AND BALANCE VALVES ON RETURNS. INSTALL UNIONS IN PIPES 2“ AND SMALLER, ADJACENT TO EACH VALVE, AT FINAL CONNECTIONS EACH PIECE OF EQUIPMENT, AND ELSEWHERE AS INDICATED. UNIONS ARE NOT REQUIRED ON FLANGED DEVICES.

5. LEVER TYPE HANDLE OPERATORS SHALL BE PROVIDED ON VALVES UP TO 4“. GEAR OPERATORS SHALL BE PROVIDED ON VALVES OVER 4“, AND ON VALVES REQUIRING CHAIN OPERATION. VALVES USED FOR BALANCING SHALL HAVE INFINITE POSITION LEVER OR GEAR OPERATORS WITH ADJUSTABLE, OPEN POSITION "MEMORY" STOP. PROVIDE 2“ EXTENSION NECKS ON ALL VALVES INSTALLED IN INSULATED LINES.

6. CONNECTIONS BETWEEN DISSIMILAR PIPING MATERIALS SHALL BE MADE WITH SUITABLE DIELECTRIC INSULATING UNIONS. ISOLATE COPPER PIPING FROM DISSIMILAR METALS, SUCH AS METAL STUDS AND VENT PIPING.

7. HYDRONIC SYSTEMS SHALL BE PRESSURE TESTED AND THOROUGHLY CLEANED WITH LOW FOAMING DETERGENT CLEANSER, PRIOR TO ANY BALANCING OR CHEMICAL TREATMENT.

REFRIGERANT PIPING

1. REFRIGERANT PIPING SHALL BE NITROGENIZED ACR HARD DRAWN COPPER TUBE - ASTM B280 WITH WROUGHT COPPER, SOLDER JOINT FITTINGS MADE WITH SILVER-COPPER-CDMIUM-ZINC BRAZING ALLOY (45-15-24-16) TYPE SOLDER.FILL THE PIPE AND FITTINGS DURING BRAZING, WITH NITROGEN OR CARBON DIOXIDE TO PREVENT FORMATION OF SCALE. PIPE PER MANUFACTURER'S PIPING DIAGRAMS, SIZING SPECIFICATIONS AND INSTALLATION INSTRUCTIONS. INSTALL PIPING IN AS SHORT AND DIRECT ARRANGEMENT AS POSSIBLE TO MINIMIZE PRESSURE DROP

2. INSTALL UNIONS TO ALLOW REMOVAL OF SOLENOID VALVES, PRESSURE REDUCING VALVES, EXPANSION VALVES, AND AT CONNECTIONS TO COMPRESSORS AND EVAPORATORS. INSTALL FLEXIBLE CONNECTORS AT INLET AND DISCHARGE CONNECTION OF COMPRESSORS. BALL VALVES SHALL BE TWO PIECE, CONVENTIONAL PORT, FORGED BRASS BODY, 500 PSIG WORKING PRESSURE, AS MANUFACTURED BY HENRY VALVE COMPANY. CHARGING AND PURGE VALVES SHALL BE HENRY VALVE COMPANY TYPE 643. MOISTURE LINE INDICATORS SHALL BE HENRY VALVE COMPANY MODEL 3003. FILTER-DRIERS SHALL BE HENRY VALVE COMPANY MODEL 87-C CARTRIDGE WITH TYPE 77, 78, OR 79 UNIT SHELL AS APPLICABLE.

3. AFTER COMPLETION, PRESSURE TEST PIPING, PURGE AND EVACUATE SYSTEM TWICE AND CHARGE SYSTEM WITH REFRIGERANT AND OIL.

HVAC WATER & CONDENSATE PIPING

1. AT THE CONTRACTORS OPTION HVAC WATER & CONDENSATE PIPING SHALL BE TYPE "L" COPPER TUBING, HARD DRAWN, WITH CAST BRASS OR WROUGHT COPPER FITTINGS MADE WITH 95-5 TYPE SOLDER, OR SCHEDULE 40, WELDED BLACK STEEL (ASTM A53) WITH BLACK WROUGHT STEEL, BUTT WELDING TYPE (ASTM B16.9) FITTINGS, OR SCHEDULE 40, GROOVED BLACK STEEL (ASTM A53) WITH GROOVED FITTINGS SIMILAR TO VICTAULIC OR APPROVED EQUAL MAY BE UTILIZED.

2. PROVIDE VENTS AT HIGH POINTS AND DRAIN VALVES AT LOW POINTS. INCLUDE OFFSETS TO SUIT THE BUILDING CONSTRUCTION. INSTALL PIPING TO ALLOW CLEARANCE FOR EXPANSION AND CONTRACTION. INSTALL PIPING AT A UNIFORM SLOPE OF 1“ IN 40 FEET UPWARD IN THE DIRECTION OF FLOW. MAKE REDUCTIONS IN PIPE SIZES USING ECCENTRIC REDUCER FITTING INSTALLED WITH THE LEVEL SIDE UP.

INSULATION

1. ALL RIGID SUPPLY, RETURN, AND OUTSIDE AIR DUCTWORK WITHIN THE INSULATED BUILDING ENVELOPE SHALL BE INSULATED WITH 2” THICK (3/4 TO 1 1/2LB/FT3) FIBERGLASS DUCT WRAP (MINIMUM R-5 INSTALLED). ALL RIGID SUPPLY, RETURN, EXHAUST AND OUTSIDE AIR DUCTWORK OUTSIDE THE INSULATED BUILDING ENVELOPE (CRAWL SPACE, UNINSULATED ATTIC OR SIMILAR) SHALL BE INSULATED WITH 3” THICK (3/4 TO 1 1/2LB/FT3) FIBERGLASS DUCT WRAP (MINIMUM R-8 INSTALLED).

2. FIBERGLASS DUCT WRAP SHALL HAVE FACTORY FOIL JACKET. SEAL ALL SEAMS AND JOINTS WITH PRESSURE SENSITIVE TAPE MATCHING THE FACING, CLOTH DUCT TAPE IS NOT ACCEPTABLE. WHERE RECTANGULAR DUCTS ARE 24” IN WIDTH OR GREATER, DUCT WRAP SHALL BE ADDITIONALLY SECURED TO THE BOTTOM OF THE DUCT WITH PUSH PINS AND SPEED WASHERS, SPACED ON 18" CENTERS. EXTERNAL INSULATION IS NOT REQUIRED WHERE DUCTWORK IS INTERNALLY LINED.

3. THE FIRST 15 FEET OF SUPPLY AND RETURN DUCTWORK DOWN & UP STREAM FROM AIR HANDLING EQUIPMENT SHALL BE INTERNALLY LINED. THE FIRST 10 FEET DOWNSTREAM OF VAV BOXES SHALLL BE INTERNALLY LINED. ALL EXTERIOR SUPPLY AND RETURN DUCTWORK SHALL BE LINED. ALL DUCTORK EXPOSED IN FINISH SPACES SHALL BE INTERNALLY LINED. LINER SHALL BE NON-FLAKING COATED FIBERGLASS. DUCT DIMENSIONS INDICATED ON THE DRAWINGS ARE CLEAR INSIDE DIMENSIONS.

4. DUCTLINER WITHIN THE INSULATED BUILDING ENVELOPE SHALL BE 1-1/2” THICK, 2LB/FT3 DENSITY OR 1” THICK, 3LB/FT3 DENSITY (MINIMUM R-5 INSTALLED). DUCTLINER OUTSIDE THE INSULATED BUILDING ENVELOPE (CRAWLSPACE, UNINSULATED ATTIC, EXTERIOR OR SIMILAR) SHALL BE 2” THICK, 2LB/FT3 DENSITY (MINIMUM R-8 INSTALLED).

5. INSULATE DUCTWORK IN MACHINE, FAN, AND EQUIPMENT ROOMS WHERE NOT LINED WITH 2" THICK RIGID FIBERGLASS INSULATION (MINIMUM R-5 INSTALLED).

6. INSULATE ALL REFRIGERANT PIPING, VALVES, FITTINGS, AND FLEXIBLE CONNECTIONS WITH 1” THICK FLEXIBLE FOAMED PLASTIC INSULATION WITH JOINTS AND SEAMS SEALED VAPOR TIGHT.

7. CHILLED WATER PIPING 1-1/2” AND SMALLER SHALL BE INSULATED WITH A MINIMUM 1” FIBERGLASS INSULATION. CHILLED WATER PIPING GREATER THEN 1-1/2” SHALL BE INSULATED WITH A MINIMUM 1-1/2” FIBERGLASS INSULATION.

8. HOT WATER PIPING 1-1/2” AND SMALLER SHALL BE INSULATED WITH A MINIMUM 1” FIBERGLASS INSULATION. HOT WATER PIPING GREATER THEN 1-1/2” SHALL BE INSULATED WITH A MINIMUM 2” FIBERGLASS INSULATION.

8. STEAM SYSTEMS PIPING 1-1/2” AND SMALLER SHALL BE INSULATED WITH A MINIMUM 1-1/2” FIBERGLASS INSULATION. STEAM SYSTEM PIPING GREATER THEN 1-1/2” SHALL BE INSULATED WITH A MINIMUM 3” FIBERGLASS INSULATION.

9. CONDENSER WATER PIPING SHALL BE INSULATED WITH A MINIMUM 1” FIBERGLASS INSULATION.

10. CONDENSATE PIPING SHALL BE INSULATED WITH 1” THICK FIBERGLASS INSULATION WITH STANDARD VAPOR BARRIER JACKET OR WITH 1” THICK FLEXIBLE UNICELLULAR ("ARMAFLEX").

11. FIBERGLASS PIPE INSULATION SHALL BE WITH STANDARD VAPOR BARRIER JACKET AND HAVE A MAXIMUM CONDUCTIVITY OF 0.27 BTU PER “/HR-FT2-°F. ALL INSULATION TO BE APPLIED IN FULL ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS.

12. INSULATE FITTINGS, JOINTS, AND VALVES WITH INSULATION OF LIKE MATERIAL AND THICKNESS AS ADJOINING PIPE. PROVIDE REMOVABLE INSULATION SECTIONS TO COVER PARTS OF EQUIPMENT WHICH MUST BE OPENED PERIODICALLY FOR MAINTENANCE; INCLUDE METAL VESSEL COVERS, FASTENERS, FLANGES, CHILLED WATER PUMPS, FRAMES AND ACCESSORIES. FINISH WITH GLASS CLOTH OR PVC FITTING COVERS.

MECH

M0.01

MECHANICAL

AS NOTED

MCAB

DSMI

DATA SHEET

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1' 4' 8' 12' 16'N

30 DEC 2011

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ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


4

3

2

1

DCBA

area

way

area

way

GAS

S/A FAN

DX

WHEEL

E/A FAN,FILTER

CLEA

RANC

E

RELIEF AIR DUCT

OUTDOOR AIR INTAKE DUCT

DOAS-1

TYPICAL EQUIPMENT REQUIRED CLEARANCES

CEILING SUSPENDED CEILING SUSPENDED

VRF INDOOR UNIT TYPES

CEILING SUSPENDED

HIGH-WALL

CLOSET DUCTED

MECH

M1.00

MECHANICAL PLAN

1/8" = 1'-0"

MCAB

DSMI

BASEMENT FLOORBASEMENT FLOOR MECHANICAL PLANSCALE: 1/8" = 1'-0"

1

M1.00



ASC JOB#: 1111176

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30 DEC 2011

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ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


UP

DN

UP

UP

UP UPUP

DN

DN

UP

UP

SLOP E

SLOP E

AUDITORIUM002

MULTIPURPOSE /CAFETERIA

011

KITCHEN010

TOILET009

HEAD END008

PRE-K006

MUSIC007

AUDITORIUM001

GYMNASIUM021

CUSTODIAL &ENGINEERING

020

P.E.OFFICE

019TOILET018

SPECIALNEEDS

016

STORAGE015

PRE-K014

PRE-K013

TEACHER'SOFFICE

012

TEACHER'SWORK AREA

003

PRE-SCHOOL004

PRE-SCHOOL005

PRE-K017

AHU-17.5 TON

AHU-215 TON

AHU-320 TON

L-1. OUTDOOR AIR INTAKE LOUVER

L-1. RELIEF AIR LOUVER

AHU-415 TON

AHU-515 TON

CEILING 4-WAY

CLOSET DUCTED

CLOSET DUCTED

CLOSET DUCTED

CLOSET DUCTED

HIGH-WALL

CEILING 4-WAY

CLOSET DUCTED

CLOSET DUCTED

CLOSET DUCTED

CLOSET DUCTED

CEILING 4-WAY

CLOSET DUCTED


CEILING SUSPENDED

HIGH-WALL

CLOSET DUCTED

CEILING 4-WAY

CEILING 4-WAY

HIGH-WALL HIGH-WALL

CEILING 4-WAYCEILING 4-WAY CEILING 4-WAY

CEILING 4-WAY

CEILING 4-WAY

MECH

M1.01

MECHANICAL PLAN

1/8" = 1'-0"

MCAB

DSMI

GROUND FLOOR

GROUND FLOOR MECHANICAL PLANSCALE: 1/8" = 1'-0"

1

M1.01



ASC JOB#: 1111176

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30 DEC 2011

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ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


DN UP

DN

DN

DNUP

DN

UP DN

UP

DN

RESOURCE132

RESOURCE131

RECORDS108

1ST GRADE107

1ST GRADE109

1ST GRADE111

KINDERGARTEN116

KINDERGARTEN115

KINDERGARTEN113

TOILET125

RESOURCE126

RESOURCE127

STUDENTSERVICES

129

STUDENTSERVICES

128

SPEECH130

STOR.127

HEALTH124

COT125

EXAM126

MAIL122

ART121

DATA120

BEFORE /AFTER CARE

119

COUNSELOR118

LOUNGE117

SPECIAL NEEDS123

CONFERENCE103

WELCOMECENTER

101

PARENTRESOURCE

102

KINDERGARTEN114

TOILET112

1ST GRADE110

ADMINWORK AREA

106SECURITY

105PRINCIPAL

104

CEILING 4-WAY

CLOSET DUCTED

CLOSET DUCTEDHIGH-WALL

CEILING 4-WAY

CEILING 4-WAYCEILING 4-WAYCEILING 4-WAY

CLOSET DUCTED

CEILING 4-WAYCEILING 4-WAY

CEILING 4-WAY CEILING 4-WAY CEILING 4-WAY

CLOSET DUCTEDHIGH-WALLCEILING 4-WAY

CEILING 4-WAY

CLOSET DUCTED

CEILING 4-WAY

CEILING 4-WAY

CEILING 4-WAY

CEILING 4-WAY

CEILING 4-WAY

CEILING 4-WAY

CEILING 4-WAY CEILING 4-WAY

THIS AREA SHOWS ALTERNATE ARRANGEMENT OF VRF INDOOR UNITS IN CLASSROOMS. UNITS SHOWN AS DUCTLESS CEILING MOUNTED TYPE IN LIEU OF DUCTED CLOSET TYPE.


CEILING SUSPENDED

HIGH-WALL

CLOSET DUCTED

CEILING 4-WAY

CEILING 4-WAY

CEILING 4-WAY

CEILING 4-WAY

CEILING 4-WAY CEILING 4-WAY

CEILING 4-WAY

CEILING 4-WAY

MECH

M1.02

MECHANICAL PLAN

1/8" = 1'-0"

MCAB

DSMI

FIRST FLOOR

FIRST FLOOR MECHANICAL PLANSCALE: 1/8" = 1'-0"

1

M1.02



ASC JOB#: 1111176

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ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


DN UP

DN

DN

UP

DNUPTOILET218

TOILET208

5TH GRADE219

5TH GRADE220

5TH GRADE221

COMPUTERLAB222

4TH GRADE216

STORAGE215

4TH GRADE214

4TH GRADE213

4TH GRADE217

OFFICE202

MEDIACENTER

201

WORK203

3RD GRADE205

3RD GRADE204

3RD GRADE207

3RD GRADE206

2ND GRADE212

2ND GRADE211

2ND GRADE209

2ND GRADE210

UP

DN

UP

DN

CLOSET DUCTED

CLOSET DUCTED

CLOSET DUCTED

CLOSET DUCTED

HIGH-WALL

CLOSET DUCTED

CLOSET DUCTED CLOSET DUCTED

CLOSET DUCTED

CLOSET DUCTED

CEILING 4-WAY

CEILING 4-WAYCEILING 4-WAY

CLOSET DUCTEDCLOSET DUCTED

CLOSET DUCTED

CLOSET DUCTED

CLOSET DUCTED CLOSET DUCTED

CLOSET DUCTED


CEILING SUSPENDED

CLOSET DUCTED

CEILING 4-WAY

CEILING 4-WAY

CEILING 4-WAY

CEILING 4-WAY

CEILING 4-WAY

CEILING 4-WAY

MECH

M1.03

MECHANICAL PLAN

MCAB

DSMI

SECOND FLOOR

MECH

M1.03

MECHANICAL PLAN

MCAB

DSMI

SECOND FLOOR

SECOND FLOOR MECHANICAL PLANSCALE: 1/8" = 1'-0"

1

M1.03

AS NOTED



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16-TONS TOTAL

EF-2 (TOILET EXHAUST FAN)

KEF-1 (KITCHEN EXHAUST FAN)

MUA-1 (KITCHEN MAKE-UP AIR UNIT)

EF-1 (TOILET EXHAUST FAN)

ACCU-1 (DOAS-1 OUTDOOR UNIT)

TYPICAL EQUIPMENT REQUIRED CLEARANCESGAS FIRED WATER HEATER FLUE VENT

CU-3 (AHU-3 OUTDOOR UNIT)

CU-2 (AHU-2 OUTDOOR UNIT)

CU-1 (AHU-1 OUTDOOR UNIT)TYPICAL EQUIPMENT REQUIRED CLEARANCES

CU-5 (AHU-5 OUTDOOR UNIT)CU-4 (AHU-4 OUTDOOR UNIT)

DOAS-2

DOAS-3

PLAN NOTES:

1. MAIN SUPPLY AND RETURN DUCT ROUTE DOWN THROUGH EXISTING DUCT CHASE.

2. ROUTE REFRIGERANT PIPING TO MATCHING INDOOR UNIT.

2

22

22 2

111

11

#

TWINNED VRF HEAT PUMPS

16-TONS TOTAL


16-TONS TOTAL



16-TONS TOTAL


16-TONS TOTAL


16-TONS TOTAL


16-TONS TOTAL


16-TONS TOTAL


16-TONS TOTAL


16-TONS TOTAL

MECH

M1.04

MECHANICAL PLAN

AS NOTED

MCAB

DSMI

ROOF

ROOF MECHANICAL PLANSCALE: 1/8" = 1'-0"

1

M1.04



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Key Plan


3. ARRANGEMENT SHOWN IS SUITABLE FOR DRAW-THROUGH UNITS ONLY.2. EXTEND TO NEAREST FLOOR DRAIN UNLESS NOTED OTHERWISE.1. DRAIN LINE SHALL BE FULL SIZE OF AC UNIT CONNECTION.

(1" MINIMUM)PRESSURE IN. W.C.TOTAL STATICEQUAL TO FAN

NOTE 2

SLOPE DOWN

AC UNIT

NOTES:

TRAP

UNION (TYP.)

NOTE 1

COOLING COIL CONDENSATE DRAIN DETAILNO SCALE

8

M5.01

HANGER DETAILPIPE OR EQUIPMENT

NO SCALE

SUPPORT RODS FROM

TYPE VIBRATIONRUBBER IN SHEARSTEEL SPRING AND

ISOLATORS

BUILDING STRUCTURE

SPRING

PAD ISOLATORELASTOMERIC

HANGER ROD

HEAVY DUTYCLEVIS HANGER

VAPOR BARRIERINSULATION

16 GAGE ZINC COATEDSHEET STEEL SADDLE ATLEAST 12" LONG.

SUPPORT NUT

LOCKING NUT

CLEVIS HANGERNO SCALE

SINGLE HORIZONTAL RUNS

WITH VAPOR BARRIER INSULATION

HANGER DETAILSNO SCALE

9

M5.01

CONSTRUCTION

FUSIBLE LINKSPRINGNEGATOR CLOSURESTAINLESS STEEL

BLADE LOCK

WISE NOTEDUNLESS OTHERFOR 1 HOUR,U.L. LABELED

"FIRE DAMPER ACCESS

DUCTSHEET METAL

SLEEVE AND WALLFASTENED TOSTEEL ANGLES

STEEL BLADES

FRAME FLOORCONCRETE OR STEEL

SLEEVE

ACCESS PANEL (LABELGASKETED AND INSULATEDDOUBLE WALL, HINGED,

DOOR")

FIRE DAMPER

DAMPER (TYPICAL)EACH SIDE OF FIREBREAKAWAY CONNECTIONMANUFACTURED

NOTE: GENERAL DETAIL SHOWN, CONTRACTOR SHALLINSTALL FIRE DAMPER PER MANUFACTURER'S INSTALLATION INSTRUCTIONS.

DUCT THROUGH FLOOR WITH FIRE DAMPER DETAILNO SCALE

11

M5.01

SLEEVE AND WALLFASTENED TOSTEEL ANGLES

FUSIBLE LINK

(OUT OF AIRSTREAM)

BLOCK OR STUDWALL CONSTRUCTION

TO BE FRAMED WITHDRYWALL PARTITION(DUCT OPENING THROUGH

DAMPER (TYPICAL)EACH SIDE OF FIREBREAKAWAY CONNECTIONMANUFACTURED

STUDS)

1-HOUR, UNLESSU.L. LABELED FOR

OTHERWISE NOTED

SHEET METAL DUCT

"FIRE DAMPER ACCESSACCESS PANEL (LABELGASKETED AND INSULATEDDOUBLE WALL, HINGED,

DOOR")

SLEEVE

STEEL BLADES

FIRE DAMPER

NOTE: GENERAL DETAIL SHOWN, CONTRACTOR SHALLINSTALL FIRE DAMPER PER MANUFACTURER'S INSTALLATION INSTRUCTIONS.

DUCT THROUGH WALL WITH FIRE DAMPER DETAILNO SCALE

10

M5.01

SYSTEM W/DAMPERDAMPER. BALANCEOPPOSED BLADE VOLUME

LENGTH 3'-0".

FLEXIBLE DUCT SIZESHOWN ON PLAN, MAX.

SPIN-IN COLLARW/VOLUME DAMPER

LOW PRESSURE

SUPPLY DUCTRECTANGULAR

INSULATION

DIFFUSER PANEL

CLG. PANEL

FULL OPEN

W/BAND AND SECURE AIRTIGHTATTACH FLEXIBLE DUCT

DIFFUSER CONNECTION DETAILNO SCALE

12

M5.01

CEILING

FLEX. DUCTCLASS "1"

PLENUMSOUND LINED

LENGTH 4'-0"PLAN, MAX. SIZE SHOWN ONFLEXIBLE DUCT

W/VOLUME DAMPERSPIN-IN COLLAR

TIGHTW/BAND & SECURE AIRATTACH FLEXIBLE DUCT

SUPPLY DUCTRECTANGULARLOW PRESSURE

INSULATION

SLOT DIFFUSER CONNECTION DETAILNO SCALE

13

M5.01

ROOF DECK ROOF DECK

8" MIN

ROOF OPENING

DUCT ANDDAMPER SIZE

BACKDRAFT DAMPER

1 1/4" 1 1/4"

WIRING

FACTORY WIRED, FROM MOTOR TO DISCONNECT

BELT DRIVE EXHAUST FAN DETAILNO SCALE

1

M5.01

MATERIALSINGLE PLY ROOFING SHELL

ROOF CURB

BELT DRIVE WITHSHEAVES

MOTOR

WHEEL

BACKDRAFT DAMPER

MOTOR DOME

VIBRATIONELIMINATORS

COOLING TUBE

DRAINAGE AREA14 GAUGE STAINLESS STEELCURB EXTENSION WITH PRIMER& ALUMINUM FINISH COAT

CENTRIFUGAL FAN

ROOF (REFER TO

ROOF INSULATION

METAL DECK

18" HIGH

HOUSING

16 GAUGE GALVANIZEDWELDED STEEL DUCT

HIGH TEMPERATUREGASKET

ANCHOR

THRU BOLT TO WOODNAILER

ALIGN TOP OF FAN LEVEL WITH TOP OF SLOPING ROOF. PROVIDE12"x12" HINGED AND GASKETED CLEAN OUT DOOR AT 90° ELBOW

NOTE:

IN DUCT.

ARCHITECTURAL)

UPBLAST EXHAUST FAN DETAILNO SCALE

2

M5.01

AIR TRANSFER DUCT.(REFER TO DRAWINGSFOR SIZES)

" SOUNDLINING (ALLSIDES OF DUCT)

BLOCK OR STUDWALL CONSTRUCTION

20 GAUGE x 1"METAL STRAPCONNECTED TOSTRUCTUREABOVE (TYP.)

SHEET METALSCREWS (TYP.)

SHEET METALEXTENSION COLLAR

CEILING GRID

CEILING

AIR TRANSFERGRILLE WITH FIXEDLOUVERS (TYP.)

NOTES:1. FOR TRANSFER DUCTS THRU RATED PARTITIONS, REFER TO FIRE DAMPER DETAIL.2. DETAIL FOR TRANSFER DUCT WITH PERFORATED GRILLES IS SIMILAR.

AIR TRANSFER DUCT DETAILNO SCALE

3

M5.01

MIN. 12"ROOFING

ROOF CONSTRUCTION

SHEET FLASHING MOP IN WITH ROOFING MATERIAL

MIN. 12"

SEE PLANS FOR PIPING SIZE AND LOCATION

SLEEVE ROOF CONSTRUCTION AS REQUIRED

PIPE PENETRATION THROUGH ROOF DETAILNO SCALE

4

M5.01

A

SUPPLY AIRFLOW

DRAWINGS FOR SIZES)MAIN DUCT (REFER TO

STRAIGHT OUT

ON FLOOR PLANSSIZE AS INDICATED

AND EXHAUST AIR

45

REGULATOR WITH LOCKNUT FOR SUPPLY, RETURN

VOLUME DAMPER

NO SCALE

BRANCH TAKE OFF DETAIL

MAXIMUM 15° TRANSITION ANGLE

AS REQUIRED

R= W * DD

A B

A&B15° 15°

R=A

BA

SPLITTER DAMPERREGULATOR WITHLOCK NUT

SUPPLY AIR FLOW

15° MAXIMUM TRANSITION (TYPICALFOR ALL DUCT

MAIN DUCT (REFER TODRAWINGS FOR SIZES)

HINGED SPLITTER DAMPER (SUPPLY AIR ONLY)

R= B

VOLUME DAMPERWITH LOCK NUT (TYP. AS REQUIRED)

NO SCALEDUCT TEE WITH RADIUS ELBOW DETAIL

TRANSITIONS)

FLEXIBLE DUCT

LOW RPM MOTORDIRECT DRIVEFAN WHEEL WITHCENTRIFUGAL

DAMPERBACKDRAFTFAN OUTLET WITH

DISCHARGE DUCT

ISOLATORSTYPE VIBRATIONSUSPENSION

BEAM CLAMP

CONNECTION CEILING TILE,

SCREWS (TYP.)GRILLE SUPPORT

SUPPLIED WITH

EXHAUST FAN DETAILCEILING MOUNTED

NO SCALE

FAN

INLET GRILLE

APPLICABLEWHERE

SUPPORT ANGLES

INSULATED FAN

ALL THREAD ROD1/4"Ø PLATED

CONCRETE INSERT

ANCHOR TO

HOUSING

ABOVESTRUCTURE

CONCRETE

1) PROVIDE VARIABLE SPEED SWITCH ON THE SIDE OF THE CASING FOR FINAL AIR BALANCE.

NOTE:

CONNECTIONFLEXIBLE DUCT

LOW RPM MOTORDIRECT DRIVEFAN WHEEL WITHCENTRIFUGAL

DAMPERBACKDRAFTFAN OUTLET WITH

ISOLATORSTYPE VIBRATIONSUSPENSION

BEAM CLAMP

SUPPORT ANGLES

INSULATED FAN

IN-LINE EXHAUST FAN DETAILNO SCALE

HOUSING

SOUND LINING

DUCT CONNECTION

ALL THREAD ROD1/4"Ø PLATED

CONCRETE INSERT

FLEXIBLE

ABOVESTRUCTURE ANCHOR TO

CONCRETE

1) PROVIDE VARIABLE SPEED SWITCH ON THE SIDE OF THE CASING FOR FINAL AIR BALANCE.

NOTE:

MIN.12"

135° MIN.

R = W/2

R

ROOFING

SHELL

NO SCALEGOOSENECK THROUGH SLOPED ROOF DETAIL

SEAMS AND JOINTSWATERPROOF ALL

18" ABOVE ROOF MINIMUM

DUCT SIZE +25%

AS REQUIREDTACK WELDEDANGLE RIVETED OR

" X " REMOVABLE MESH

BOLTS

FRAMEMETAL SCREEN

WHERE REQUIREDREINFORCINGANGLE IRON

FLASH AND SEALINTO NEW / EXISTINGROOF SYSTEM

MEMBRANE

SCREEN

STRUCTUREROOFING

SHEATHINGROOFING

SHINGLED ROOF

CONDENSER/CONDENSING/HEAT PUMP UNIT

REFRIGERANTPIPING ANDELECTRICAL CONDUITPER MANUFACTURERSRECOMMENDATION

GRADE MOUNTED CONDENSER/CONDENSING/HEAT PUMP UNIT DETAILNO SCALE

4" CONCRETE PADWITH MITRED CORNERS

GRADE

COMPRESSOR ACCESSPANEL. MAINTAIN PROPERCLEARANCE

PROTECTIVE COILCOVER

6" "PUMP-UP"MOUNTS SUPPLIEDBY UNIT MANUFACTURER

CHOOSE

CHOOSE

ROUND SPIRAL DUCT

LOUVERED GRILLEOR DRUM LOUVER

DUCT TAP DIMENSIONS SHALLMATCH OUTER EDGE OF GRILLE,FOLD IN DUCT FOR GRILLE MOUNTING.

DUCT MOUNTED GRILLE DETAILNO SCALE

MECH

M5.01

MECHANICAL

AS NOTED

MCAB

DSMI

DETAIL SHEET



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

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ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


DX PACKAGE TYPE HEAT PUMP - DEDICATED OUTSIDE AIR SYSTEM SCHEDULE (WITH ENERGY RECOVERY WHEEL)

UNIT TAG AREA SERVED OA [CFM]

SUPPLY FAN MOTOR EXHAUST FAN MOTOR HEATWHEEL HEATING MODE HEATWHEEL COOLING MODE REFRIGERANT / AIR COIL (COOLING)

CFMSP [IN WG]

FPMMOTOR

CFMSP [IN WG]

RPMMOTOR OA EAT OA LAT EXH. AIR EAT EXH. LAT OA EAT OA LAT EXH. EAT EXH. LAT MBH

EER TYPEEAT LAT

EXT. TOTAL QTY HP EXT. TOTAL QTY HP DB [°F] DB [°F] DB [°F] DB [°F] DB [°F] WB [°F] DB [°F] WB [°F] DB [°F] WB [°F] DB [°F] TOTAL SENSIBLE DB [°F] WB [°F] DB [°F] WB [°F]

DOAS-2 NORTH WING 6500 6500 18 16.0 94 76 13.5 R-410A

DOAS-3 SOUTH WING 6800 6800 18 16.0 94 76 13.3 R-410A

DX PACKAGE TYPE HEAT PUMP - DEDICATED OUTSIDE AIR SYSTEM SCHEDULE (WITH ENERGY RECOVERY WHEEL) HEAT PUMP REFRIGERATION SYSTEM (CONTINUED)

HEATWHEEL

BASIS OF DESIGN - AOON REMARKSREFRIGERANT / AIR COIL (HEATING) COMPRESSORS / HEAT PUMP COILS HOT GAS REHEAT COIL (HEAT

RECLAIM)

UNIT TAG MBH TOTAL COPEAT LAT NOM.

TONS

COMPRESSORSMBH

EAT [°F]LAT [°F] QTY AAON MODEL

DB [°F] DB [°F] QTY DB/WB

DOAS-2 25 1 ERC-5245 RN-025-8-0-E60Y 1,2DOAS-3 30 1 ERC-5245 RN-030-8-0-E60Y 1,2

REMARKS1. PROVIDE MERV 13 FILTERS. 2. PROVIDE SUPPLY AND RETURN UNIT MOUNTED PHOTOELECTRIC DUCT SMOKE DETECTORS INTERLOCKED WITH UNIT TO PROVIDE IMMEDIATE SHUT DOWN

FAN SCHEDULEUNIT SERVES AREA LOCATION CFM E.S.P. RPM MOTOR HP INTERLOCKED CONTROLLED FAN TYPE BASIS OF DESIGN MODEL APPROX. REMARKSTAG SERVING IN W.G. (WATTS) WITH BY NUMBER WEIGHT, LBEF-1 EXHAUST BOYS TOILET ROOF 1800 0.50EF-2 EXHAUST GIRLS TOILET ROOF 1800 0.50EF-3 EXHAUST ELECTRICAL RM -

KEF-1 EXHAUST KITCHEN ON ROOFDWE-1 EXHAUST DISHWASHER ON ROOF

REMARKS1. ALL BELT DRIVE FANS TO BE EQUIPPED WITH ADJUSTABLE SHEAVE.2. FAN CONNECTED TO EMERGENCY POWER.3. FAN SHALL RUN CONTINUOUSLY.4. INTERLOCK FAN WITH SMOKE DETECTION DEVICES AND DOAS UNIT SERVING AS MAKE-UP AIR. PROVIDE INTERLOCKS, CONTROLS AND RELAYS.5. INTERLOCK FAN WITH GAS SOLENOID VALVE UNDER KITCHEN HOOD. PROVIDE INTERLOCKS, CONTROLS AND RELAYS.6. INTERLOCK FAN WITH DISWASHER EQUIPMENT. PROVIDE INTERLOCKS, CONTROLS AND RELAYS.7. REFER TO KITCHEN EQUIPMENT MANUFACTURER FOR ADIDITIONAL TIE-IN REQUIREMENTS.

ABBREVIATIONSSWC SIDE WALL CENTRIFUGAL (MD) MOD MOTORIZED DAMPER GD GRAVITY DAMPERSWP SIDE WALL PROPELLER D DISCONNECT EMS ENERGY MANAGEMENT SYSTEM (BAS)P PROPELLER I.G. INLET GUARD BIG BUILT IN GRILLEB.D. BELT DRIVE O.G. OUTLET GUARD CF CEILING FAND.D. DIRECT DRIVE I.L. IN LINE WHG WALL HOUSINGPRC PREFABRICATED ROOF CURB F.A. FIRE ALARM AAR ADJUSTABLE AT RESTCAB. CABINET VA VANE AXIAL SC SPEED CONTROLLERPRV POWER ROOF VENTILATOR VI VIBRATION ISOLATOR WH WEATHER HOODUS UTILITY SET BDD BACK DRAFT DAMPER DC DRAIN CONNECTIONSF SUPPLY FAN OS OUTLET SHUTTER AD ACCESS DOOREF EXHAUST FAN TA TUBE AXIAL GT GREASE TRAPCF CIRCULATING FAN C CENTRIFUGAL FAN VFD VARIABLE FREQUENCY DRIVESCP SMOKE CONTROL PANEL DW DISHWASHER FH FUME HOODWS WALL SWITCH

SPLIT SYSTEM HEAT PUMP SCHEDULEUNIT AREA SENS. TOTAL E.A.T. REVERSE CYCLE INDOOR UNIT OUTDOOR UNIT ELEC.TAG SERVING CAP CAP DB/WB HEAT CAP. CFM O.A. E.S.P. HP HEATER MODEL UNIT NOM. MODEL VOLTS / REMARKS

MBH MBH MBH CFM IN. W.G. KW TAG TONS PHASEAHU-2 KITCHEN CU-2 7.5

AHU-3 CAFETERIA CU-3 15

AHU-4 GYM CU-4 20

REMARKS:

VARIABLE REFRIGERANT FLOW SYSTEM DESCRIPTIONThe variable capacity, heat pump heat recovery air conditioning system shall be a Mitsubishi Electric CITY MULTI VRFZ (Variable Refrigerant Flow Zoning). The CITY MULTI VRFZ systems shall be the R2-Series (simultaneous cooling and heating) split system heat pump. Mitsubishi shall be Basis of Design. Alternate manufacturers shall be Daikin and Sanyo.

The R2-Series system shall consist of a PURY outdoor unit, BC (Branch Circuit) Controller, multiple indoor units (-E models), and M-NET DDC (Direct Digital Controls). Each indoor unit or group of indoor units shall be capable of operating in any mode independently of other indoor units or groups. System shall be capable of changing mode (cooling to heating, heating to cooling) with no interruption to system operation. Each indoor unit or group of indoor units shall be independently controlled. The sum of connected capacity of all indoor air handlers shall range from 50% to 150% of outdoor rated capacity. R410A refrigerant shall be required.

Indoor units shall consist of the PKFY wall-mounted unit, PLFY 4-way ceiling cassette unit, PCFY ceiling-suspended unit, and PVFY ducted vertical air handler located in a closet. Plans note the types of units anticipated in each zone.

MECH

M6.01

MECHANICAL

AS NOTED

MCAB

DSMI

SCHEDULES



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

Checked by

Sorg Project Number

Drawing Title

Drawn by

Date

Scale


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ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


SUPPLY REGISTER IN BULKHEAD(TYPICAL)

SINGLE DUCT VAV BOX

MAIN SUPPLY & RELIEF DUCT

INTAKE & RELIEF DUCT TO LOUVER

AIRFLOW MONITORING STATION (TYPICAL)

RELIEF DUCT

SUPPLY DUCT

DOAS UNIT

FCU-1 (FLOOR MOUNTED)

WALL MOUNTED RETURN GRILLE(TYPICAL)

T CO2

CLASSROOMCLOSET

FCU-1 (CEILING MOUNTED)OR

VRF INDOOR UNIT WITH DEDICATED OUTDOOR AIR UNIT SCHEMATIC DIAGRAMNOT TO SCALE

TYPICAL INDOOR VRF UNITS. OUTDOOR UNIT LOCATED ON ROOF.

1ST FLOOR

2ND FLOOR

ROOF

EF1

?/?

EF2

??? CFM

EXHAUST AIR RISER DIAGRAMSNO SCALE

2

M9.01

GND FLOOR

BOYS TOILET

BOYS TOILET

BOYS TOILET

?/?

??? CFM

GIRLS TOILET

GIRLS TOILET

GIRLS TOILET

1ST FLOOR

2ND FLOOR

ROOF

OUTSIDE AIR RISER DIAGRAMSNO SCALE

1

M9.01

GND FLOOR

?/? DUCT THROUGH EXISTING CHASE(TYPICAL)

DOAS-2 DOAS-3

??? CFM

CLASSROOM

CLASSROOM

CLASSROOM

??? CFM

??? CFM

?/?

??? CFM

??? CFM

??? CFM

?/?

??? CFM

CLASSROOM

CLASSROOM

CLASSROOM

??? CFM

??? CFM

?/?

??? CFM

??? CFM

??? CFM

DOAS-1

??? CFM

CLASSROOM

CLASSROOM

CLASSROOM

??? CFM

??? CFM

?/?

??? CFM

??? CFM

??? CFM

?/?

BOILER ROOM

MECH

M9.01

MECHANICAL

AS NOTED

MCAB

DSMI

SCHEMATIC RISER DIAGRAM



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

Checked by

Sorg Project Number

Drawing Title

Drawn by

Date

Scale


Seal

RE

VIS

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DATE DESCRIPTION



ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


DESCRIPTIONSYMBOLELECTRICAL SYMBOLS

2X2 FLUORESCENT LIGHTING FIXTURE. NUMBER OR LETTER INDICATES TYPE, REFER TO LIGHTING FIXTURE SCHEDULE



STRIP FLUORESCENT LIGHTING FIXTURE. NUMBER OR LETTER INDICATES TYPE, REFER TO LIGHTING FIXTURE SCHEDULE

22

INDICATES LIGHTING FIXTURE ON EMERGENCY CIRCUIT OR FIXTURE PROVIDED WITH BATTERY BACK-UP FIXTURE BALLAST

2DOWNLIGHT TYPE LIGHT FIXTURE, OPEN OR WALLWASH TYPE. NUMBER OR LETTER INDICATES TYPE. REFER TO LIGHTING FIXTURE SCHEDULE.F

WALL MOUNTED SCONCE OR BRACKET TYPE LIGHT FIXTURE. NUMBER OR LETTER INDICATES TYPE. REFER TO LIGHTING FIXTURE SCHEDULE.

EMERGENCY BATTERY BACK-UP TYPE FIXTURE WITH MINIMUM 90 MINUTES OF RUN TIME. NUMBER OF FIXTURE HEADS AS SHOWN. REFER TO LIGHTING FIXTURE SCHEDULE. EXIT LIGHTING FIXTURE, SINGLE OR DOUBLE FACE, CONNECTED TO EMERGENCY POWER SOURCE OR PROVIDED WITH BATTERY POWER UNIT.

EXIT LIGHTING FIXTURE-SINGLE OR DOUBLE FACE WITH DIRECTIONAL ARROWS AS INDICATED. CONNECT TO EMERGENCY POWER SOURCE OR PROVIDED WITH BATTERY POWER UNIT.POLE MOUNTED LIGHTING FIXTURE WITH SINGLE FIXTURE HEAD. REFER TO LIGHTING FIXTURE SCHEDULE.

POLE MOUNTED LIGHTING FIXTURE WITH DOUBLE FIXTURE HEADS. REFER TO LIGHTING FIXTURE SCHEDULE.

LIGHTING CONTROL TOGGLE SWITCHES, SINGLE POLE, THREE-WAY OR FOUR-WAY, 20AMP RATED, 2-POLE, 3-WIRE. MOUNT +48" AFF UNO. LETTER ADJACENT SWITCH INDICATES FIXTURE GROUP CONTROLLED.

Sa S3a S4a

LINEAR SLIDE TYPE DIMMER SWITCH, SINGLE POLE OR THREE-WAY TYPE. DIMMER SWITCH RATED FOR LOAD CONTROLLED (INCAND, FLUOR AND LV). MOUNT +48" AFF UNO.

S3DSD

KEYED TYPE LIGHTING SWITCH, SINGLE POLE, 20AMP RATED. MOUNT +48" AFF UNO.SK

SINGLE POLE, LIGHTING SWITCH WITH PILOT LIGHT, 20AMP RATED. MOUNT +48" AFF UNO.SP

LOW VOLTAGE, MOMENTARY CONTACT TYPE LIGHTING CONTROL SWITCH. MOUNT +48" AFF UNO.SLV

WALL MOUNTED OCCUPANCY SENSOR, MOUNT +48" AFF UNO. REFER TO DRAWING NOTES OR SPECIFICATION FOR TYPE REQUIRED.S

O

CEILING MOUNTED OCCUPANCY SENSOR. REFER TO DRAWING NOTES OR SPECIFICATION FOR TYPE REQUIRED.OS

PHOTOCELL, EXTERIOR MOUNTED. DEVICE SHALL BE UL LISTED FOR WET LOCATION.

PC

TIME CLOCK. PROVIDE 24-HOUR, MECHANICAL UNIT WITH ASTRONOMIC FUNCTION. DEVICE SHALL BE PROVIDED IN A NEMA 1 ENCLOSURE. SEE DRAWING NOTES OR SPECIFICATION FOR EXACT TYPE REQUIRED.

TC

CONTACTOR IN NEMA 1 ENCLOSURE. DEVICE SHALL BE RATED FOR TYPE OF LOAD CONTROLLED (I.E. LIGHTING, MOTORS, ETC.). SEE DRAWING NOTES OR SPECIFICATIONS FOR EXACT TYPE REQUIRED.

C

DUPLEX RECEPTACLE, 20AMP, NEMA 5-20R (WHERE APPLICABLE IN APARTMENT UNITS, PROVIDE 15AMP RATED DEVICE, NEMA 5-15R). MOUNT +18" AFF UNO.DUPLEX RECEPTACLE, GROUND FAULT CIRCUIT INTERRUPTER TYPE (GFCI), 20AMP RATED. MOUNT +6" ABOVE COUNTER OR BACKSPLASH.

DOUBLE DUPLEX RECEPTACLE (QUAD). PROVIDE TWO (2) 20AMP, NEMA 5-20R IN A COMMON BACKBOX. MOUNT +18" AFF.

FLUSH FLOOR MOUNTED DUPLEX RECEPTACLE, 20AMP, NEMA 5-20R (15AMP IN APARTMENT UNITS, NEMA 5-15R).

FLUSH FLOOR MOUNTED DOUBLE-DUPLEX RECEPTACLE, 20AMP, NEMA 5-20R.

SINGLE RECEPTACLE FOR SPECIAL APPLICATION. NEMA 5-20R UNO SPECIFICATION FOR NEMA RATING. MOUNT +18" AFF UNO.

JUNCTION BOXJJ

BRANCH CIRCUIT HOMERUN. NUMBER OF ARROWHEADS INDICATE NUMBER OF CIRCUITS. NUMBER OF SLASHES INDICATES NUMBER OF CONDUCTORS IF MORE THAN 2#12, 1#12G - 3/4" CONDUIT MINIMUM.

CONDUIT TURNED UP

CONDUIT TURNED DOWN

WALL MOUNTED TELEPHONE OUTLET. PROVIDE PLASTER RING & PULL CORD TO CEILING SPACE. MOUNT +54" AFF UNO.W

TELEPHONE OUTLET. PROVIDE BACKBOX AND 1" CONDUIT WITH PULL CORD TO CEILING SPACE OR BACK TO INTERFACE. MOUNT +18" AFF UNO.

FLUSH FLOOR BOX, FLUSH FLOOR BOX WITH DUPLEX RECEPTACLE AND TELE/DATA OUTLET. PROVIDE BARRIER BETWEEN DEVICE GANGS.CATV (CABLE TELEVISION) OUTLET. PROVIDE PLASTER RING AND PULL CORD TO THE CEILING UNO. MOUNT +18" AFF UNO.TV

ELECTRICAL PANELBOARD SURFACE MOUNTED 480Y/277V OR AS INDICATED.

MOTOR CONNECTION

FLUSH FLOOR MOUNTED COMMUNICATION OUTLET. PROVIDE 1" CONDUIT AND TURN-UP CLOSEST WALL TO ACCESS ACCESSIBLE CEILING SPACE. PROVIDE PULL STRING IN CONDUIT.ELECTRICAL PANELBOARD, SURFACE OR RECESSED MOUNTED 208Y/120V.

MECHANICAL UNIT CONNECTION VAV BOX, FAN COIL UNIT, ROOF TOP UNIT. COORDINATE EXACT LOCATION WITH MECHANICAL DRAWINGS.FCUVAV RTU

DISCONNECT SWITCH, NFSS OR FSS.F

FULL VOLTAGE NON-REVERSING (FVNR) MAGNETIC MOTOR STARTER. RATED FOR MOTOR HORSEPOWER.

BRANCH CIRCUIT CONCEALED IN CEILING OR WALL.

BRANCH CIRCUIT OR FEEDER INSTALLED IN CONCRETE SLAB OR INSTALLED BELOW GRADE.

SECURITY CONDUIT. 3/4" E.C. WITH PULL LINE UNO. S

TELEPHONE/DATA CONDUIT 3/4" E.C. WITH PULL LINE UNO. TD

DATA OUTLET. PROVIDE BACK BOX AND 1" CONDUIT WITH PULL CORD TO CEILING SPACE OR BACK TO INTERFACE. MOUNT +18" AFF UNO.

COMBINATION TELEPHONE/DATA OUTLET. PROVIDE PLASTER RING & PULL CORD TO CEILING SPACE. MOUNT +18" AFF UNO.

COMBINATION FULL VOLTAGE NON-REVERSING (FVNR) MAGNETIC MOTOR STARTER/DISCONNECT SWITCH. RATED FOR MOTOR HORSEPOWER.

VARIABLE FREQUENCY DRIVE STARTER UNIT.VFD

MANUAL MOTOR STARTER (TOGGLE SWITCH TYPE) WITH THERMAL OVERLOAD PROTECTION.SM

UTILITY OR SUB-METER SYMBOL.M

EMERGENCY POWER-OFF (EPO) SWITCH WITH PALM ACTIVATED-MUSHROOM HEAD SWITCH.

SMOKE DETECTOR, INSTALLED IN ELEVATOR LOBBY OR ELEVATOR MACHINE ROOM.SD

E

DUCT MOUNTED SMOKE DETECTOR. FURNISHED & CONNECTED BY DIV. 16 CONTRACTOR, INSTALLED BY DIV. 15 CONTRACTOR.DD

HEAT DETECTOR.HD

DRY-TYPE TRANSFORMER ON NOMINAL 4" CONCRETE HOUSEKEEPING PAD.T

AUTOMATIC TRANSFER SWITCH. SEE DRAWING FOR TYPE AND RATING REQUIRED.

FIRE ALARM MANUAL STATION. MOUNT +46" AFF UNO.F

SPRINKLER SYSTEM WATER FLOW SWITCH.WF

SPRINKLER SYSTEM VALVE TAMPER SWITCH.TS

MAGNETIC DOOR HOLD OPEN DEVICE.DH

STAIRWELL DOOR LOCKS, SPECIFIED BY ARCHITECT. CONTROLLED VIA THE FIRE ALARM SYSTEM.L

WALL MOUNTED FIRE ALARM AUDIBLE DEVICE (VOICE ALARM SPEAKER). MOUNT +80" AFF OR 6" BELOW CEILING, WHICHEVER IS LOWER.

A

RECESSED CEILING MOUNTED AUBIBLE DEVICE (VOICE ALARM SPEAKER).A

SMOKE DETECTOR.SD

WALL MOUNTED VISUAL ALARM (OR FLASHING STROBE), NUMBER INDICATES CANDELA RATING . MOUNT +80" AFF OR 6" BELOW CEILING, WHICHEVER IS LOWER CANDELA PER UL 1971.

V15

SEMI-FLUSH CEILING MOUNTED VISUAL ALARM (OR FLASHING STROBE), NUMBER INDICATES CANDELA RATING AS SHOWN, PER UL 1971.

V15

WALL MOUNTED COMBINATION AUDIBLE/VISUAL ALARM, NUMBER INDICATES CANDELA RATING. MOUNT +80" TO 96" AFF. (VOICE) CANDELA PER UL 1971AV

110

SEMI-FLUSH CEILING MOUNTED COMBINATION AUDIBLE/VISUAL ALARM, NUMBER INDICATES CANDELA RATING. (VOICE) CANDELA PER UL 1971

AV110

FIRE ALARM CONTROL PANEL.FACP

FIRE ALARM ANNUNCIATOR PANEL.FAAP

FIRE ALARM TERMINAL PANEL.FATP

JUNCTION BOX FOR CONNECTION TO HEAT TRACING. HEAT TRACING FURNISHED AND INSTALLED UNDER DIV. 15 CONTRACTOR, CONNECTED BY DIV. 16 CONTRACTOR.

JBHT

% PERCENT

EXISTING TO REMAIN(E)

AF AMPERES FRAME

(D) EXISTING TO BE DEMOLISHED

(N) NEW

(R) RELOCATED EXISTING

(RL) EXISTING TO BE RELOCATED

(RR) REMOVE AND RELOCATE

A AMPS OR AMPERES

ABV ABOVE

ADA AMERICANS W/ DISABLITIES ACT COMPLIANCE

AE ARCHITECTURAL AND ENGINEERING; OR ARCHITECT AND ENGINEER

AFF ABOVE FINISHED FLOOR

AFG ABOVE FINISHED GRADE

AHU AIR HANDLING UNIT

AIC AMPERES INTERRUPTING CAPACITY

APPROX APPROXIMATE

ARCH ARCHITECT, ARCHITECTURAL

AT AMPERES TRIP

ATC AUTOMATIC TEMPERATURE CONTROL

ATS AUTOMATIC TRANSFER SWITCH

AV AUDIO VISUAL

AVE AVERAGE

AWG AMERICAN WIRE GAUGE

BLDG BUILDING

BLW BELOW

C CONDUIT; CONDUCTOR

CAD COMPUTER-AIDED DESIGN

CATV CABLE TELEVISION

CKT CIRCUIT

CLG CEILING

COMM COMMUNICATION

CONN CONNECTION, CONNECT

CONT CONTINUATION

DD DUCT SMOKE DETECTOR

DIA DIAMETER

DISC DISCONNECT

DN DOWN

DW DISHWASHER

DWG DRAWING

EDH ELECTRIC DUCT HEATER

EF EXHAUST FAN

EL ELEVATION

ELEC ELECTRICAL

ELEV ELEVATOR; ELEVATION

EM EMERGENCY

EMS ENERGY MANAGEMENT SYSTEM

ENCL ENCLOSURE

EXH EXHAUST

FA FIRE ALARM

FAAP FIRE ALARM ANNUNCIATOR PANEL

FACP FIRE ALARM CONTROL PANEL

FATP FIRE ALARM TERMINAL PANEL

FCU FAN COIL UNIT

FLA FULL LOAD AMPS

FLR FLOOR

FS FLOAT SWITCH

FSS FUSED SAFETY SWITCH

FT FOOT OR FEET

FVNR FULL VOLTAGE NON REVERSING

G; GRD GROUND

GEN GENERATOR

GFI GROUND FAULT CIRCUIT INTERRUPTER

H; HGT HEIGHT DOOR HOLDER

HD HEAT DETECTOR

HORIZ HORIZONTAL

HP HORSEPOWER

HTR HEATER

IG ISOLATED GROUND

IN INCHES

IS INFORMATION SYSTEMS

IT INFORMATION TECHNOLOGY

J, JB JUNCTION BOX

KAICTHOUSAND AMPERES INTERRUPTING CAPACITY

KCMIL THOUSAND CIRCULAR MILS

KV KILOVOLTS

KVA KILOVOLT AMPERES

KW KILOWATT

LTG LIGHTING

MANUF MANUFACTURER

MAX MAXIMUM

MCA MINIMUM CIRCUIT AMPACITY

MCB MAIN CIRCUIT BREAKER

MECH MECHANICAL

MEP MECHANICAL, ELECTRICAL, PLUMBING

MFS MAXIMUM FUSE SIZE

MH MOUNTING HEIGHT; MANHOLE

MIN MINIMUM

MLO MAIN LUG ONLY

MO MOTOR OPERATOR

MOCP MAXIMUM OVERCURRENT PROTECTION

MTD MOUNTED

MTG MOUNTING

N NEUTRAL

N/A NOT APPLICABLE

NC NURSE CALL

NEC NATIONAL ELECTRICAL CODE

NFSS NON-FUSED SAFETY SWITCH

NIC NOT IN CONTRACT

NO.; # NUMBER

NOM. NOMINAL

NEMANATIONAL ELECTRICAL MANUFACTURER'S ASSOC.

NTS NOT TO SCALE

P PUMP; POLES

PB PUSHBUTTON; PULLBOX

PC PHOTOCELL

PH; Ø PHASE

PLBG PLUMBING

PNL PANELBOARD

PS PRESSURE SWITCH

QTY QUANTITY

QUAD QUADRAPLEX

RCPT RECEPTACLE

REF REFRIGERATOR; REFERENCE

REQD REQUIRED; REQUIREMENT

RES RESISTANCE

RLA RUNNING LOAD AMPERES

RM ROOM

RTU ROOF TOP UNIT

S/N SOLID NEUTRAL

SCH SCHEDULE

SD SMOKE DAMPER; SMOKE DETECTOR

SEF SMOKE EXHAUST FAN

SF SUPPLY FAN

SHT SHEET

SPEC SPECIFICATION

STD STANDARD

SWBD SWITCHBOARD

SYM SYMBOL

TC TIME CLOCK

TELE TELEPHONE

TS TAMPER SWITCH

TYP TYPICAL

UG UNDERGROUND

UH UNIT HEATER

UNO UNLESS NOTED OTHERWISE

UPS UNINTERRUPTABLE POWER SUPPLY

V VOLTS

VA VOLT AMPERE

VFD VARIABLE FREQUENCY DRIVE

W WATT(S); WIRE

W/ WITH

W/O WITHOUT

WH WATER HEATER

WF WATER FLOW SWITCH

WP WEATHERPROOF

XFMR TRANSFORMER

TVSS TRANSIENT VOLTAGE SURGE SUPPRESSION

RANGE RECEPTACLE

SWGR SWITCHGEAR

EX EXISTING

UL UNDERWRITER'S LABORATORY

DISP DISPOSAL

AUX AUXILIARY

CT CURRENT TRANSFORMER

DC DIRECT CURRENT

DIV DIVISION

EC ELECTRICAL CONTRACTOR

LRA LOCKED ROTOR AMPS

MFR MANUFACTURER

OH OVER HEAD

PV PHOTOVOLTAIC

SYS SYSTEM

NFPANATIONAL FIRE PROTECTION ASSOCIATION

WG WIRE GUARD

ELECTRICAL ABBREVIATIONS

ABBREV ABBREVIATION

AC ALTERNATING CURRENT

A/C AIR CONDITIONING

AFCI ARC-FAULT CIRCUIT INTERRUPTER

CL CLASS

CONC CONCRETE

COND CONDUCTOR

SOME ABBREVIATIONS AND/OR ELECTRIC SYMBOLS MIGHT NOT BE USED AT THIS SUBMISSION.

SPRINKLER SYSTEM FLOW SWITCH.FS

CARD READER.CR

DUAL TECHNOLOGY WALL SENSOR SWITCH WITH SINGLE BUTTON.Sos

DUAL TECHNOLOGY WALL SENSOR SWITCH WITH DOUBLE BUTTON.Sos2

4' BOLLARD LIGHT

WEATHERPROOF DISCONNECT/ STARTER COMBINATIONWP

*

ELEC

E0.00

ELECTRICAL

1/8" = 1'-0"

AARS

DSMI

DATA SHEET



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

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Drawing Title

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ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


REFER TO ENLARGED PLAN - ELECTRICAL EM RM

F F F

900A WIRE TROUGH

F

LCP3

PNL BDL1

PNL BDL

DIST

DIST

DIST

MAIN

EM TAP

C.T.

PULL

PNL BDM1 PNL BDMFIRE PUMP DISCONNECT

ELEC

E1.00

ELECTRICAL PLAN

1/8" = 1'-0"

AARS

DSMI

BASEMENT FLOOR

BASEMENT FLOOR ELECTRICAL PLANSCALE: 1/8" = 1'-0"

1

E1.00

FATS2

ATS1

FPN

L BE

FASP4

FACP

PNL

BS

ENLARGED PLAN - ELECTRICAL EM ROOMSCALE: 1/4" = 1'-0"

2

E1.00



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

Checked by

Sorg Project Number

Drawing Title

Drawn by

Date

Scale


Seal

RE

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DATE DESCRIPTION



ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


UP

DN

UP

UP

UP UPUP

DN

DN

UP

UP

SLOP E

SLOP E

AUDITORIUM002


011

KITCHEN010

TOILET009

HEAD END008

PRE-K006

MUSIC007

AUDITORIUM001

GYMNASIUM021


020

P.E.OFFICE

019TOILET018

SPECIALNEEDS

016

STORAGE015

PRE-K014

PRE-K013

TEACHER'SOFFICE

012

TEACHER'SWORK AREA

003

PRE-SCHOOL004

PRE-SCHOOL005

LCP2

3 SE

C PN

L GL

2

GE2 GS2

2 SEC PNL GK

FASP

23

SEC

PNL

GM2

DACU ATCEILING

ITCAB

ITCAB

L6-50 FORDC RECTIFIER


LCP1

3 SE

C PN

L GL

1

GE1GS1

FASP

13

SEC

PNL

GM1

DACU ATCEILING

ITCAB

ITCAB



3 SE

C PN

L GL

3

GE3 GS3

FASP

33

SEC

PNL

GM3

DACU ATCEILING

ITCAB

ITCAB



ELEC

E1.01

ELECTRICAL PLAN

1/8" = 1'-0"

AARS

DSMI

GROUND FLOOR

GROUND FLOOR ELECTRICAL PLANSCALE: 1/8" = 1'-0"

1

E1.01



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

Checked by

Sorg Project Number

Drawing Title

Drawn by

Date

Scale


Seal

RE

VIS

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S

DATE DESCRIPTION



ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


ROOF

1ST FLOOR

GROUND FLOOR

DISTSEC

DISTSEC

MAIN EMTAP

C.T.

MIN 3/0

PULL

T

NEW VAULT

PEPCO

FPNLBDL

PNLBDM

PNLBDL1LCP3PNL

BDM1

N

E

L PNLBE

F

ATS1

N

E

L PNLBS

F

ATS2

F F F

FASP4 FACPJ

BLOCK HEATER

JBATTERY CHARGER

BE-2,4

BE-1

2ND FLOOR

1ST FLOOR

GROUND FLOOR

TO PNLBE

GFP

JP

FP CONTROLLERW/ ATS

JP CONTROLLER

TO PNLBE

TO GENTO SWBD

TO FP

FASP1LCP1PNLGL1

PNLGM1

PNLGE1

PNLGS1FASP2LCP2

PNLGL2

PNLGM2

PNLGE2

PNLGS2FASP3

PNLGL3

PNLGM3

PNLGE3

PNLGS3

DIMMINGPNL

PNLGL4

BOILER ROOM

TO FP1

2

PRIMARY

3

4

56 250 KWGAS FIRED

INDOORGENERATOR

7

8

9 9 9

8

10

10

10

11

12

13 14

15

15

16

17

181818

1818

19 19

19

202020

2120

21

21

2121

MAIN EMERGENCY ROOM

METAL WIRE TROUGH

CONCRETE DUCT BANK

OUTSIDE

DISTSEC

BOILER ROOM

18

26

DOAS-1

PNLGK

23

WP

DOAS-2200A

WP

DOAS-3400A

2425

2ND FLOOR

WP

ACCU-1

27

40 HP, 208V, 3PH

1 HP, 208V, 3PH

ELEC

E5.00

ELECTRICAL

1/8" = 1'-0"

AARS

DSMI

POWER RISER DIAGRAM

POWER RISER DIAGRAMSCALE: NTS

1

E-5.00

DRAWING NOTES:

1. 3 SETS OF (4 #350 KCMIL + 1 #2/0 G MI CABLE IN 3 1/2"C). WIRE TROUGH SHALL BE WITHIN 10' OF THE GENERATOR TO MAKE THE LENGTH OF THIS FEEDER VERY SHORT.

2. 2 WAY PRIMARY DUCTBANK SHALL BE ROUTED 1' PAST THE PROPERTY LINE. SEE DETAIL ON THIS SHEET. PRIMARY CABLE BY PEPCO.

3. NEW XFMR VAULT SHALL BE PROVIDED PER PEPCO STANDARD. TRANSFORMER BY PEPCO.

4. 16-WAY CONCRETE ENCASED DUCTBANK PER PEPCO STANDARD. SEE DETAIL ON THIS SHEET. SECONDARY CABLE BY PEPCO INSIDE ELECTRIC ROOM, USE METAL WIRE TROUGH.

5. 3000A, AT 208Y / 120V, 3PH, 4 WIRE SWITCHBOARD MOUNTED ON 4" CONCRETE HOUSE PAD.

6. 250 KW, 208Y / 120V, 3 PH, 4 WIRE, GAS FIRED INDOOR GENERATOR PER UL2200.

7. 900A WIRE TROUGH, FULLY WIRES PER NOTE #1, WITH THREE FUSED DISCONNECT SWITCHES. 300A FUSES FOR FIRE PUMP, AND DISCONNECT SHALL BE LOCKED IN "ON" POSITION. 500A FUSES FOR STAND BY LOADS. 200A FUSED FOR LIFE SAFETY LOADS.

8. 4 #1/0 MULTICONDUCTOR MI CABLE WITH HEAVY METAL SHEET FOR GROUNDING, DIRECT BURIED.

9. 4 #3/0, 1 #4G MI CABLE IN 2 1/2" C.

10. 2 SETS OF (4 #250 KCMIL + 1 #1/0 IN 3" C.)

11. 600A, 240V, 3 POLE DISCONNECT. NORMAL SIDE DISCONNECT SHALL HAVE 500A SERIES RATED FUSES.

12. 200A, 240V, 3 POLE DISCONNECT. NORMAL SIDE DISCONNECT SHALL HAVE 200A SERIES RATED FUSES.

13. MIN 600A, 240V, 3 POLE AUTOMATIC TRANSFER SWITCH.

14. MIN 200A, 240V, 3 POLE AUTOMATIC TRANSFER SWITCH.

15. 4 #1/0 MULTICONDUCTOR MI CABLE WITH HEAVY METAL SHEET FOR GROUNDING, IN CONCRETE ENCASED PER NEC 695.6 (A).

16. 400A, 240V, 3 POLE SERVICE RATED FUSED DISCONNECT SWITCH LOCKED IN "ON" POSITION.

17. 4 SETS OF (4 #350 KCMIL + 1 #3/0G IN 3 1/2" C).

18. 4 #500 KCMIL + 1 #3G IN 4" C.

19. 4 #3, 1 #8G IN 1 1/2" C.

20. 4 #2/0, 1 #6G IN 2 1/2" C.

21. 2 #12 + 1 #12G IN 3/4" C.

22. 3 #10 + 1 #10G IN 3/4" C.

23. 4 #4/0 + 1 #4G IN 2 1/2"C.

24. 3 #4/0 + 1 #4G IN 2 1/2"C.

25. 3 #3/0 + 1 #6G IN 2"C.

26. 3 #1/0 + 1 #6G IN 2"C.

27. 3 #250 KCMIL + 1 #4G IN 2 1/2" C.

#



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

Checked by

Sorg Project Number

Drawing Title

Drawn by

Date

Scale


Seal

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DATE DESCRIPTION



ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


GROUND FLOOR

FIRST FLOOR

SECOND FLOOR

FACP

BATTERY

FAAP

BASEMENT FLOOR

FASP

TYPICAL FIRE ALARM POWER SUPPLY PANEL DEVICE CONNECTION DETAIL

FIRE ALARM SUPPLY POWER PANEL

F SD HD

V AV A

TO ADDITIONAL DEVICES

SD DD

TO ADDITIONAL DEVICES

FSTS

MANUAL PULL STATION

SMOKE DETECTOR - GENERAL

SPRINKLER FLOW SWITCH

STANDPIPE FLOW SWITCH

HEAT DETECTOR

FIRE SERVICE LINE

VALVE TAMPER SWITCH

DUCT SMOKE DETECTOR

FIRE PUMP - RUNNING

FIRE PUMP - FAULT

FIRE PUMP - PHASE REVERSAL

GENERATOR - RUNNING

GENERATOR - FAULT

INITI

ATE

TRIP

PING

SIG

NAL

TO

AFFE

CTED

ELE

VATO

R BA

NK

CIRC

UIT

BREA

KER(

S)

DEVICE - SYSTEM INITIATING DEVICES AN

D IS

SUE

TROU

BLE

SIGN

AL A

T AN

NUNC

IATO

R PA

NELS

FUNC

TION

ISSU

E GE

NERA

L AL

ARM

OR

ALL

CALL

SIG

NAL

UPON

CONF

IRM

ATIO

N BY

AHJ

NOTIF

Y CE

NTRA

L ST

ATIO

N

INITI

ATE

ELEV

ATOR

REC

ALL

SHUT

DOW

N AS

SOCI

ATED

AHU

(S)

SEND

SIG

NAL

TO S

ECUR

ITY S

YSTE

M

TO U

NLOC

K AL

L EG

RESS

DOO

RS.

BRUCE MONROE ELEMENTARY - FIRE ALARM MATRIX

SEND

SUP

ERVI

SORY

SIG

NAL

TOCE

NTRA

L ST

ATIO

N AN

D TH

E FIR

EAL

ARM

CON

TROL

PAN

EL IN

THE

MAI

N EL

ECTR

ICAL

ROO

M.

ISSU

E SI

GNAL

TO

VISU

AL A

NDAU

DIBL

E AL

ARM

S ON

ENT

IRE

BUILD

ING

SEND

SIG

NAL

TO A

NNUN

CIAT

ORPA

NELS

. SIG

NALS

SHA

LL B

EIS

SUED

BY

FLOO

R, Z

ONE,

TYP

EOF

DEV

ICE

AND

DEVI

CE A

DDRE

SS

SEND

TRO

UBLE

SIG

NAL

TOCE

NTRA

L ST

ATIO

N, F

ACP

AND

ALL

ANNU

NICI

ATOR

PAN

ELS

REM

ARKS

SITE HYDRANT (WATERFLOW)

ELEVATOR LOBBY/MACHINE ROOM SMOKE DETECTOR

UNDER FIRE CONDITION - ELEVATOR EMERGENCY OPERATION SHALL BE AS FOLLOWS:

A. ELEVATOR SHAFT SMOKE DETECTORS SHALL ACTIVATE RECALL OF AL ELEVATORSWITHIN SHAFT, SOUND GENERAL ALARM, AND ANNUNCIATE APPROPRIATE LAMPS ATANNUNCIATOR PANELS.

B. ELEVATOR MACHINE ROOM SMOKE DETECTOR SHALL ACTIVATE RECALL OF ALL ELEVATORS SERVED BY THAT MACHINE ROOM, SOUND GENERAL ALARM, ANNUNCIATEAPPROPRIATE LAMPS AT ANNUNCIATOR PANEL.

C. ELEVATOR SHAFT HEAT DETECTORS SHALL DISCONNECT POWER TO ALL ELEVATORMOTORS WITHIN THAT SHAFT AND ANNUNCIATE TROUBLE AT ANNUNCIATOR PANELS.

D. ELEVATOR CLOSET HEAT DETECTORS SHALL DISCONNECT POWER TO ALLELEVATORS SERVED BY THAT MACHINE ROOM AND ANNUNCIATE TROUBLE ATANNUNCIATOR PANELS.

E. ELEVATOR CLOSET SPRINKLER FLOW SWITCH SHALL SOUND GENERAL ALARMAND ANNUNCIATE APPROPRIATE LAMPS AT ANNUNCIATOR PANELS.

HEAT DETECTORS ASSOCIATED WITH THE ASMEI 17.1 ELEVATOR SHUNT TRIP ARRANGEMENTSHALL BE CONNECTED TO THE FIRE ALARM SYSTEM. PROVIDE EMERGENCY CIRCUIT TO MONITORTHE SHUNT TRIP CIRCUIT.

GENERAL FIRE ALARM NOTES

1. REFER TO PLUMBING FLOOR PLANS FOR EXACT LOCATIONS OF ALL SPRINKLER FLOW AND TAMPER SWITCHES, AS WELL AS DRY PIPE SPRINKLER SYSTEM HI-LO AIR PRESSURE SWITCHES.

2. COORDINATE DUCT SMOKE DETECTORS AND AREA SMOKE DETECTORS UTILIZED IN RETURN AIR DUCT OPENINGS WITH MECHANICAL DRAWINGS.

3. THE ENTIRE FIRE ALARM SYSTEM SHALL MEET ALL APPLICABLE FIRE ALARM AND BUILDING CODES.

4. MAXIMUM FIRE ALARM ZONE SHALL BE 20,000 SQUARE FEET, WITH THE LONGEST DIMENSION IN A ZONE NOT EXCEEDING 200’, AND SHALL BE WITHIN FIRE PROTECTION ZONE, AND SHALL BE AT THE SAME LEVEL.

5. ELEVATOR SMOKE AND HEAT DETECTORS; EACH ELEVATOR SHAFT SHALL HAVE HEAT DETECTORS AND SMOKE DETECTORS INSTALLED AT THE TOP AND BOTTOM OF SHAFT. 6. THE FINAL SEQUENCE OF OPERATION SHALL BE APPROVED BY THE AHJ

7. PROVIDE VOICE ALARM SPEAKERS FOR THIS PROJECT.

* - THIS DETAIL REPRESENTS A TYPICAL DEVICE INITIATING, SUPERVISORY AND NOTIFICATION CIRCUIT CONNECTIONS. SEE FLOOR PLANS FOR EXACT NUMBER AND TYPES OF DEVICES TO BE CONNECTED TO THE FASP

FIRE ALARM RISER DIAGRAMNO SCALE

1

E5.01

FIRE ALARM MATRIXNO SCALE

2

E5.02

FIRE ALARM SUPPLY POWERPANEL (TYPICAL)

FASP3

FASP1

FASP4

ROOF

BE-3

GE3-1

BE-5

DIAL OUT TWO LINES DACT

MAIN EMERGENCY ELECTRICAL ROOM

RISER NOTES:

1. EXISTING SYSTEM SHALL BE TIED TO NEW SYSTEM VIA TELECOM MODULE.

2. GRAPHIC TYPE FAAP SHALL BE INSTALLED AT THE MAIN ENTRANCE, WEST SIDE OF BUILDING.

1 2

#

FASP2

GE2-1 GE1-1

ELEC

E5.01

ELECTRICAL

1/8" = 1'-0"

AARS

DSMI

FIRE ALARMRISER



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

Checked by

Sorg Project Number

Drawing Title

Drawn by

Date

Scale


Seal

RE

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DATE DESCRIPTION



ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


NOTES1. NO MORE THAN 8 CLOCKS RUN IN SERIES2. NO MORE THAN 8 INDOOR SPEAKERS RUN IN SERIES3. CLASSROOM INTERCOM SPEAKERS MUST EACH BE CONNECTED DIRECTLY TO INTERCOM IP MODULES LOCATED IN TELECOM ROOMS (NO DAISY CHAINS)4. HEADEND AND MASTER CLOCK EQUIPMENT LOCATED IN TELECOMMUNICATIONS EQUIPMENT ROOM.5. ADMINISTRATIVE PHONES LOCATED IN PRINCIPAL, VICE PRINCIPAL AND MAIN SECRETARIAL OFFICES.6. INTERCOM AND MASTER CLOCK SYSTEMS INTERCONNECTED WITH EMERGENCY POWER AND PHONE SYSTEM. COORDINATE AMONG TRADES DURING INSTALLATION.7. CABLE GAUGE SHOWN IN SCHEMATIC FOR INFORMATIONAL PURPOSES ONLY. FOLLOW MANUFACTURER RECOMMENDATION FOR CABLE GAUGE BASED ON DISTANCES.8. NO MORE THAN 6 OUTDOOR SPEAKERS RUN IN SERIES9. CLOCK WIRES AND COMMUNICATIONS WIRES CANNOT BE RUN IN THE SAME CONDUIT.10. ALL CLOCKS SHALL HAVE HOUR, MINUTE AND SECOND HANDS.

WALL-MOUNTED MICROPHONE M

M

M

MIX

ER

SOUND EQUIPMENT RACKSOUND EQUIPMENT RACK

WALL-MOUNTED MICROPHONE

HORN TYPE LOUDSPEAKERS

INTERCOM SPEAKERS

AUXILARY INPUTS

AUXILARY INPUTS

R

FROM INTERCOM SYSTEM1. ALL CALL SIGNAL2. MUTING COMMAND

AMP

EQUA

LIZER

MIX

ER

M

M

M

S

S

HEARING ASSISTANCE TRANSMITTER

RG-6U COAX

ANTENNA

2. MUTING COMMAND1. ALL CALL SIGNALFROM INTERCOM SYSTEM

SSSR S

AMP

EQUA

LIZER

AMP

SOUND EQUIPMENT RACK

MIX

ER

EQUA

LIZER

WALL-MOUNTED MICROPHONE

M

M

CEILING-MOUNTED MICROPHONE

M

M

M

AUXILARY INPUTS

HORN TYPE LOUDSPEAKERS

SS

S

S

SS

SS

MINIMUM 1 PAIR SHIELDED (22 GA.)

TYPICAL SPEAKER ONLY LOCATION

CLOCK CLOCKCLOCK CLOCK

MINIMUM 1 PAIR (14 GA.)

TYPICAL CLOCK ONLY LOCATION

1. NO MORE THAN 8 SPEAKERS IN SERIES.FLUSH MOUNTED CALL SWITCH @ 48" AFF.

1. CLOCKS SHALL BE ANALOG STYLE CLOCKS.2. CORRIDOR CLOCKS SHALL BE 12" DOUBLE-SIDED, WALL-MOUNTED CLOCKS.3. GYMNASIUMS SHALL HAVE TWO 15" ROUND, RECESSED ANALOG CLOCKS WITH WIRE GUARDS.4. MEDIA CENTER SHALL HAVE TWO 12" FLUSH-MOUNTED ROUND ANALOG CLOCKS

TYPICAL OFFICE

1. CEILING MOUNTED DROP-IN TILE SPEAKER.2. DESK MOUNTED ADMINISTRATIVE INTERCOM HANDSET.3. FLUSH MOUNTED 12" ANALOG CLOCK @ 84" AFF.

CLOCK

TYPICAL CLASSROOM

1. CEILING MOUNTED DROP-IN TILE SPEAKER.2. DESK MOUNTED ADMINISTRATIVE INTERCOM HANDSET.3. FLUSH MOUNTED 12" ANALOG CLOCK @ 84" AFF.

CLOCK

TYPICAL PRINCIPAL, VICE PRINCIPAL AND SECRETARY OFFICE

1. CEILING MOUNTED DROP-IN TILE SPEAKER.2. WALL MOUNTED ADMINISTRATIVE INTERCOM HANDSET.3. FLUSH MOUNTED 12" ANALOG CLOCK @ 84" AFF.

CLOCK

TYPICAL TELECOM ROOM

1. WALL-MOUNTED IP INTERCOM MODULE.2. CATEGORY 6 PATCH CABLE FROM IP INTERCOM MODULE TO DATA SWITCH

MAIN TELECOM ROOM

1. FLOOR-MOUNTED IP INTERCOM/MASTER CLOCK HEADEND.2. CATEGORY 6 PATCH CABLE FROM IP INTERCOM MODULE TO DATA SWITCH

IP IN

TERC

OMHE

ADEN

D

DATA

NETW

ORK

DATA

NETW

ORK

IP IN

TERC

OMM

ODUL

ESCALE: NTS

IP INTERCOM/CLOCK SYSTEM WIRING DIAGRAM4E5.02

SPSPSPSPSPSPSP

SCALE: NTS

GYMNASIUM SOUND SYSTEM WIRING DIAGRAM3E5.02 SCALE: NTS

CAFETERIA SOUND SYSTEM WIRING DIAGRAM3E5.02 SCALE: NTS

MUSIC ROOM SOUND SYSTEM WIRING DIAGRAM1E5.01

AUX

AUX

PATCH BAY

PATCH BAY

PATCH BAY

AUX

DESCRIPTION

A/V, PAGING & CLOCK SYSTEM LEGENDSYMBOL ABRV. MOUNT REMARKS

ANALOG SYSTEM CLOCK

SP PAGING SYSTEM SPEAKER

INTERCOM HANDSET

ELEC

E5.021/8" = 1'-0"

AARS

DSMI

TECHNOLOGY DETAILS



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

Checked by

Sorg Project Number

Drawing Title

Drawn by

Date

Scale


Seal

RE

VIS

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S

DATE DESCRIPTION



ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


PLUM

P0.00

PLUMBING

1/8" = 1'-0"

JHOR

DSMI

DATA SHEET

GENERAL NOTES

1. ALL SPECIFICATIONS AND DRAWINGS, I.E. ARCHITECTURAL, STRUCTURAL, MECHANICAL, PLUMBING, FIRE PROTECTION, AND ELECTRICAL, ARE COMPLIMENTARY AND MUST BE USED IN COMBINATION TO OBTAIN COMPLETE CONSTRUCTION INFORMATION.

2. ANY INFORMATION CONFLICTS WITHIN THE SPECIFICATIONS AND/OR DRAWINGS SHALL BE BROUGHT TO THE ARCHITECT'S ATTENTION. THE CONTRACTOR SHALL NOT PROCEED WITH ANY WORK UNTIL ALL CONFLICTS ARE RESOLVED AND THE CLARIFYING INFORMATION IS ISSUED.

3. ALL SANITARY AND STORM SEWER PIPING LESS THAN 3" SHALL BE INSTALLED WITH A 1/4" PER FT. GRADE AND NOT LESS THAN 1/8" PER FT. GRADE FOR PIPING 3" AND LARGER UNLESS NOTED OR INDICATED OTHERWISE. PROVIDE CLEANOUTS ON ALL SEWER PIPING (HORIZONTAL AND VERTICAL) WHERE INDICATED AND/OR REQUIRED BY CODE.

4. COORDINATE ALL PIPING TO BE INSTALLED WITH ALL OTHER TRADES, I.E. MECHANICAL, FIRE PROTECTION, AND ELECTRICAL TO ENSURE THAT ALL PIPING SYSTEMS ARE INSTALLED ABOVE FINISHED CEILING OR IN A CONCEALED SPACE. ALL CEILING HEIGHTS INDICATED ON ARCHITECTURAL AND/OR INTERIOR DESIGN DRAWINGS AS WELL AS MINIMUM CLEARANCES REQUIRED BY LOCAL CODES SHALL BE MAINTAINED THROUGHOUT THE BUILDING.

5. ALL CUTTING, DRILLING, AND PATCHING OF WALLS, FLOORS, AND/OR STRUCTURAL MEMBERS FOR THE INSTALLATION OF PLUMBING SYSTEMS SHALL BE PROVIDED. STRUCTURAL COMPONENTS SHALL NOT BE CUT, DRILLED, OR MODIFIED IN ANY WAY WITHOUT THE STRUCTURAL ENGINEER'S REVIEW AND PRIOR APPROVAL.

6. PIPING OR EQUIPMENT SHALL NOT BE SUPPORTED FROM STRUCTURAL MEMBER WITHOUT PRIOR REVIEW AND APPROVAL FROM THE STRUCTURAL ENGINEER.

7. ALL BACKFLOW PREVENTER ASSEMBLIES SHALL BE INSTALLED IN AN ACCESSIBLE LOCATION. PIPE RELIEF OUTLET, IF APPLICABLE, SHALL DISCHARGE TO NEAREST FLOOR DRAIN. DO NOT INSTALL ABOVE FINISHED CEILING UNLESS NOTED OR INDICATED OTHERWISE.

8. PROVIDE FLOAT TYPE BACKWATER VALVE (SIZED FOR ANTICIPATED FLOW RATE) IN ALL OPEN SITE DRAINS AND FLOOR RECEPTORS RECEIVING A/C CONDENSATE, AND/OR CLEAR WATER WASTE SUCH AS SPRINKLER FLOW TESTING.

9. ALL PIPING SYSTEMS, VALVES, AND EQUIPMENT SHALL BE PROPERLY IDENTIFIED.

10. ALL PLUMBING SHALL CONFORM TO ALL REQUIREMENTS OF THE LOCAL ENERGY CONSERVATION AND PLUMBING CODES OF THE AUTHORITY HAVING JURISDICTION.

11. HOT, COLD, AND RECIRCULATION WATER SUPPLY MAINS AND BRANCHES SHALL BE INSULATED IN ACCORDANCE WITH THE LOCAL ENERGY CODE.

12. ALL PIPING, VALVES, AND ACCESSORIES SERVING EQUIPMENT SHALL BE INSTALLED TO ALLOW SERVICING AND/OR REMOVAL WITHOUT DISCONNECTING ALL PIPING AND ACCESSORIES.

13. ALL VALVES SHALL HAVE THEIR NORMAL (IN OPERATION) POSITION IDENTIFIED, SUCH AS "NORMALLY OPEN" OR "NORMALLY CLOSED."

14. EXPANSION LOOPS AND ANCHORS SHALL BE PROVIDED ON ALL PIPING SYSTEMS WHICH CROSS BUILDING EXPANSION JOINTS AND ALL HORIZONTAL PIPING LENGTHS EXCEEDING 100 FT. OR EACH PORTION THEREOF.

15. ALL NECESSARY EQUIPMENT SHALL BE PROVIDED ON ALL PIPING, UNIONS, VALVES, VACUUM BREAKERS, STRAINERS, ETC. AS REQUIRED TO CONNECT EQUIPMENT AT LOCATION SHOWN, AND TO MAKE FULLY OPERABLE IN ACCORDANCE WITH ALL LOCAL CODES AND REGULATIONS.

16. DRAINS AND CLEANOUTS SHALL BE INSTALLED AS SPECIFIED AND IN LOCATIONS SHOWN ON DRAWINGS. REFER TO THE DRAIN SCHEDULE, IF APPLICABLE.

17. THESE DRAWINGS ARE SCHEMATIC AND ARE INTENDED TON CONVEY A FUNCTIONAL PLUMBING SYSTEM AND TO DEPICT THE GENERAL LOCATION OF THE PLUMBING COMPONENTS.

18. THE CONTRACTOR SHALL COORDINATE THE INSTALLATION OF PLUMBING WORK WITH THE WORK OF OTHER TRADES. MINOR DEVIATIONS FROM THE PLANS MAY BE MADE TO AVOID MINOR CONFLICTS. WHEN MAJOR CONFLICTS ARE APPARENT, THE CONTRACT OFFICER SHALL BE ADVISED IMMEDIATELY AND AFFECTED WORK SHALL NOT BE CONSIDERED UNTIL THE CONFLICT HAS BEEN RESOLVED.

19. THE CONTRACTOR SHALL VERIFY ALL VOLTAGE AND POWER REQUIREMENTS FOR ALL EQUIPMENT AND COORDINATE WITH THE CONTRACT DRAWINGS PRIOR TO ISSUANCE OF SHOP DRAWINGS AND PURCHASE OF EQUIPMENT.

20. ALL SYSTEMS SHALL BE CLEAN OF FOREIGN MATERIAL AND ROUGH SPOTS PRIOR TO BEING PLACED IN SERVICE AND BEFORE OPERATIONAL TESTS ARE PERFORMED.

21. INSTALLATION OF ALL EQUIPMENT AND THEIR ACCESSORIES SHALL BE PER MANUFACTURER'S PUBLISHED RECOMMENDATIONS.

22. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO INSTALL THE PLUMBING SYSTEM SO AS TO ENSURE QUIET OPERATION. NO VIBRATION OF SOUND SHALL BE TRANSMITTED TO THE BUILDING STRUCTURE. THE DECISION OF THE CONTRACT OFFICER AS TO QUIETNESS OF THE SYSTEM AND EQUIPMENT SHALL BE FINAL. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO CORRECT OR REPLACE ANY NOISY SYSTEMS OR EQUIPMENT AS REQUIRED.

23. PROVIDE ACCESS DOORS AND/OR PANELS NECESSARY TO SERVICE ALL EQUIPMENT AND ACCESSORIES THAT REQUIRE SERVICE AND/OR MAINTENANCE AND ARE LOCATED ABOVE INACCESSIBLE CEILINGS OR WALLS. ACCESS DOOR SIZES SHALL PERMIT FULL ACCESSIBILITY TO EQUIPMENT AND/OR ACCESSORIES, BUT NOT LESS 18" X 18". ACCESS DOORS SHALL MATCH THE WALL OF CEILING RATING AT THE LOCATION WHERE THEY ARE PLACED.

24. ALL PIPING SHALL BE INSTALLED TIGHT TO UNDERSIDE OF STRUCTURAL CONSTRUCTION UNLESS OTHERWISE NOTED.

25. THE CONTRACTOR IS RESPONSIBLE FOR ALL ROUGH-IN, FINAL CONNECTIONS, AND PROPER INSTALLATION OF FIXTURES INCLUDING ASSOCIATED PIPING. MOUNT FAUCETS, SUPPLY ANY TRAPS, VALVES, FITTINGS, VACUUM BREAKERS, PRESSURE GAGES, OR PRESSURE REGULATORS FOR A COMPLETE INSTALLATION WHICH MEETS THE APPLICABLE CODES.

26. ALL WORK ON THIS PROJECT SHALL BE INSTALLED IN ACCORDANCE WITH APPLICABLE CODES, REGULATIONS, AND THE AUTHORITY HAVING JURISDICTION.

27. PROVIDE TRAP PRIMER VALVES FOR ALL DRAINS WHICH REQUIRE A SOURCE OF WATER SUPPLY TO MAINTAIN TRAP SEAL. PRIMER VALVES SHALL BE CONNECTED TO THE NEAREST COLD WATER LINE SERVING A FIXTURE.

28. NON POTABLE TREATED RAINWATER PIPING SHALL SUPPLY WATER CLOSETS AND URINALS IN BUILDING SECTIONS B, C, AND D. PIPING SHALL BE CHARLOTTE PIPING ReUze OR APPROVED EQUAL. PIPING SHALL MEET 25/50 FLAME SPREAD RATING AS PER ASTM E 84 AND SHALL BE STENCILED IN WHITE WITH A PURPLE BACKGROUND AND LABELED NON POTABLE.

29. DOMESTIC WATER PIPING SHALL BE COPPER TYPE 'L' UNLESS OTHERWISE NOTED.

30. ABOVE GRADE SANITARY PIPING SHALL BE CAST IRON UNLESS OTHERWISE NOTED.

AFF ABOVE FINISHED FLOOR

FIRE PROTECTION NOTES

1. PROVIDE A COMPLETE FULLY AUTOMATIC SPRINKLER/STANDPIPE SYSTEM, HYDRAULICALLY CALCULATED IN ACCORDANCE WITH NFPA AND ALL LOCAL CODES AND REGULATIONS OF THE AUTHORITY HAVING JURISDICTION.

2. ALL FIRE PROTECTION EQUIPMENT, I.E. PIPING, VALVES, FITTINGS, ACCESSORIES, ETC., SHALL BE RATED FOR A MAXIMUM WORKING PRESSURE OF 175 PSI.

3. ALL SPRINKLER PIPING SHALL BE INSTALLED SO THAT ALL PORTIONS CAN BE DRAINED BACK THROUGH A DRAIN VALVE.

4. ALL FIRE EQUIPMENT SHALL CONFORM TO LOCAL STANDARDS.

5. SPRINKLER SYSTEM ZONES SHALL BE COORDINATED WITH FIRE ALARM ZONES.

6. ALL CONTROL VALVES AND FLOW ALARM SWITCHES LOCATED ABOVE FINISHED CEILING SHALL BE ACCESSIBLE AND HAVE NOTIFICATION MARKING TAG FOR THE INSPECTOR.

7. ALL ELECTRICAL EQUIPMENT AND TELEPHONE ROOMS SHALL BE SPRINKLERED.

8. ELEVATOR MACHINE ROOM AND SHAFT: SPRINKLER CONTRACTOR SHALL PROVIDE HIGH TEMPERATURE HEADS IN CONJUNCTION WITH HEAT/SMOKE DETECTION SYSTEM. CONTRACTOR SHALL COORDINATE REQUIREMENTS WITH NFPA AND AUTHORITIES HAVING JURISDICTION, SUBJECT TO APPROVAL AND ACCEPTANCE.

9. ALL FIRE EQUIPMENT THREADS SHALL CONFORM TO LOCAL STANDARDS.

10. TAMPER SWITCHES SHALL BE PROVIDED ON ALL FIRE PROTECTION SYSTEM CONTROL VALVES. ANNUNCIATE TAMPER SWITCHES IN ACCORDANCE WITH LOCAL CODES AND REGULATIONS.

11. FLOW ALARM SWITCHES SHALL BE PROVIDED WHERE INDICATED ON PLANS AND/OR REQUIRED BY LOCAL CODES. ANNUNCIATE FLOW SWITCHES IN ACCORDANCE WITH LOCAL CODES AND REGULATIONS.

X

X-X

DETAIL #

SHEET REFERENCE PLAN DETAIL(IF TYPICAL FLOOR)

X

X-X

SECTION #

SHEET REFERENCE

SECTION CUT

X

X-X

ELEVATION #

SHEET REFERENCE

ELEVATION SYMBOL

X-X

2

134

1 REVISION DELTA

REVISION CLOUD

# DRAWING NOTES

XX

SHEET REFERENCE

PLAN DETAIL(DIFFERENT FLOOR)

X

SHEET ORIGIN

DETAIL #

PLUMBING LEGENDABRV. DESCRIPTIONSYMBOL

SANITARY PIPINGSAN.,W.

HOT WATER RECIRC. PUMP

OPEN SITE DRAIN

FLOOR DRAINFLOOR SINK

(R) RELOCATED EXISTING

(RR) REMOVE AND RELOCATE

(RX) REMOVE EXISTING

% PERCENT

(N) NEW

(E) EXISTING TO REMAIN

(D) DEMOLISH

(RL) EXISTING TO BE RELOCATED

AD ACCESS DOOR / AREA DRAIN

APPROX APPROXIMATE

ARCH ARCHITECT, ARCHITECTURAL

AP ACCESS PANEL

AFG ABOVE FINISHED GRADE

AVG AVERAGE

ATS AUTOMATIC TRANSFER SWITCH

AHJ AUTHORITY HAVING JURISDICTION

ANSI AMERICAN NATIONAL STANDARDS INST.

ABV ABOVE

BLDG BUILDING

BLW BELOW

BTUH BTU PER HOUR

BTU BRITISH THERMAL UNIT

B BOILER

CLG CEILING

CONC CONCRETE

CONN CONNECTION, CONNECT

CONT CONTINUATION

CO CLEAN OUT

COMP COMPRESSOR

CW DOMESTIC COLD WATER

CAD COMPUTER-AIDED DESIGN

COL COLUMN

CI CAST IRON

C TO C CENTER TO CENTER

C CONDUIT

DESIG DESIGNATION

DN DOWN

DWG DRAWING

DEMO DEMOLITION

DISC DISCONNECT

DIA DIAMETER

ELEC ELECTRICAL

EL ELEVATION

EXP EXPANSION

ETR EXISTING TO REMAIN

EWC ELECTRIC WATER COOLER

EWH ELECTRIC WATER HEATER

EWT ENTERING WATER TEMPERATURE

EM EMERGENCY

ELEV ELEVATOR

FLR FLOOR

FP FIRE PUMP OR FIRE PROTECTION

FD FLOOR DRAIN; FIRE DAMPER

F; ºF DEGREES FARENHEIT

GPM GALLONS PER MINUTE

GPD GALLONS PER DAY

HTR HEATER

HR HOUR(S)

HD HEAD

HZ HERTZ

HORIZ HORIZONTAL

HP HORSEPOWER

HW DOMESTIC HOT WATER

HWR DOMESTIC HOT WATER RETURN

J, JB JUNCTION BOX

IN INCHES

LI LINT INTERCEPTOR

LWT LEAVING WATER TEMPERATURE

LBS POUNDS

KW KILOWATT

MAX MAXIMUM

MECH MECHANICAL

MIN MINIMUM

MTD MOUNTED

MEP MECHANICAL, ELECTRICAL, PLUMBING

MANU MANUFACTURER

MH MOUNTING HEIGHT

MTG MOUNTING

MACH MACHINE

NTS NOT TO SCALE

N/A NOT APPLICABLE

NO.; # NUMBER

N.O. NORMALLY OPEN

N.C. NORMALLY CLOSED

NFPA NATIONAL FIRE PROTECTION ASSOCIATION

OSD OPEN SITE DRAIN

OS&Y OUTSIDE STEM AND YOKE

QTY QUANTITY

PRV PRESSURE REDUCING VALVE

PVC POLYVINYL CHLORIDE

PS PRESSURE SWITCH

PRESS PRESSURE

PSIA POUNDS PER SQUARE INCH ABSOLUTE

PSI(G) POUNDS PER SQUARE INCH (GAGE)

PLBG PLUMBING

PH; Ø PHASE

PD PRESSURE DROP OR PUMP DISCHARGE

RE RELOCATED EXISTING

RAD RADIUS

RPM REVOLUTIONS PER MINUTE

RECIRC RECIRCULATE

RO REVERSE OSMOSIS

RFS REQUEST FOR SUBMITTAL

RFP REQUEST FOR PROPOSAL

REQ'D REQUIRED

RFI REQUEST FOR INFORMATION

PLUMBING ABBREVIATIONS

OVERFLOW DRAIN PIPINGOFD OFD

VENT PIPINGV

COLD WATER PIPINGCW

HOT WATER PIPINGHW

HOT WATER RETURN PIPINGHWR

FIRE PROTECTION PIPINGF F

SPRINKLER PIPINGSP SP

PUMP DISCHARGEPD PD

EXISTING PIPING (LINE TYPE INDICATES PIPE TYPE UNO.)

E (E)

PIPE UP

PIPE DOWN

PIPE TEE DOWN

CLEAN OUT, FLOORCO

CLEAN OUT, EXPOSED ORWALL CLEANOUT

CO

CAPPED PIPE

PIPE UNION

PRESSURE GAUGEPG

THERMOMETER

BACK FLOW PREVENTERBFP

BALL VALVE OR SHUTOFF VALVE

BALANCING VALVEBV

GAS COCK

PRESSURE AND/OR TEMPERATURE RELIEF VALVEP&TRV

MIXING VALVE

GAS SOLENOID VALVE

PRESSURE REDUCING VALVE

CHECK VALVECV

CHECK VALVE WITH AUTO DRIP VALVE

GATE VALVE

OS&Y VALVEOS&Y

OS&Y VALVE WITH TAMPER SWITCHT.S.

FIRE DEPARTMENT SIAMESE CONNECTION

GREASE WASTE PIPINGGWGW

NON-FREEZE RECESSED WALL HYDRANT

FLOW ALARM

ROOF DRAIN, PROMENADE DRAIN, AREA DRAIN

ST STORM WATER

K.E.C. KITCHEN EQUIPMENT CONTRACTOR

COMPRESSED AIR PIPINGAA

ADA AMERICANS W/ DISABLITIES ACT COMPLIANCE

CRV CORROSIVE RESISTANT VENT

CRW CORROSIVE RESISTANT WATER

FIRE DEPARTMENT HOSE VALVE FDHV

FFE FINISHED FLOOR ELEVATION

FDVC FIRE DEPARTMENT VALVE CABINET

CHILLED DRINKING WATER SUPPLYDWSDWS

CHILLED DRINKING WATER RETURNDWRDWR

DWR CHILLED DRINKING WATER RETURN

DWS CHILLED DRINKING WATER SUPPLY

ED EXPRESS DRAIN

STORM WATER PIPINGST ST

OFD OVERFLOW DRAIN

BFP BACKFLOW PREVENTER

EXISTING STORM WATER PIPINGST(E) ST

DEG DEGREE

EXISTING PIPING TO BE REMOVED(LINE TYPE INDICATES PIPE TYPE UNO.) (E)

DEMOLITION NOTES:

1. FIELD VERIFY THE EXACT SIZES AND LOCATIONS OF ALL EXISTING PIPING PRIOR TO DEMOLITION OF ANY EXISTING WORK. THE DEMOLITION WORK SHALL BE COORDINATED WITH THE NEW WORK OF ALL DIVISIONS TO ASSURE PROPER LIMITS OF DEMOLITION.

2. REMOVE ALL EXISTING EQUIPMENT AND ASSOCIATED PIPING, WHETHER SPECIFICALLY INDICATED OR NOT, THAT IS NO LONGER REQUIRED.

3. REMOVE AND CAP EXISTING BRANCH PIPING, NO LONGER REQUIRED TO REMAIN AS PART OF AN ACTIVE SYSTEM, AT THE APPROPRIATE MAIN.

4. ANY PIPING AND DUCTWORK WHICH MUST REMAIN AS PART OF AN ACTIVE SYSTEM AND IS IN CONFLICT WITH THE NEW LAYOUT SHALL BE RELOCATED AT NO ADDITIONAL COST OVER THE CONTRACT AMOUNT.

5. EXISTING FIXTURES, EQUIPMENT AND PIPING REMOVED DURING CONSTRUCTION SHALL REMAIN THE PROPERTY OF THE OWNER AND SHALL BE STORED, REMOVED FROM THE JOB SITE, OR DISPOSED OF AS DIRECTED BY THE OWNER'S REPRESENTATIVE.

6. OPENINGS REMAINING IN WALLS/FLOORS AS A RESULT OF DEMOLITION SHALL BE SEALED WITH AN AIRTIGHT SHEET METAL CAP, UNLESS OTHERWISE NOTED ON THE DRAWINGS.

7. WHERE EXISTING EQUIPMENT IS TO BE RELOCATED, EXTREME CARE SHALL BE TAKEN TO PREVENT DAMAGE DURING THE REMOVAL AND REINSTALLATION. WHERE DAMAGE OCCURS,THE EQUIPMENT SHALL BE REPLACED OR REPAIRED TO THE SATISFACTION OF THE ARCHITECT, AND OWNERS REPRESENTATIVE AT NO ADDITIONAL COST OVER THE CONTRACT AMOUNT.

DCDA DOUBLE CHECK DETECTOR ASSEMBLY

DCVA DOUBLE CHECK VALVE ASSEMBLY

RPZA REDUCED PRESSURE ZONE ASSEMBLY

FIRE PUMP TEST MANIFOLD

TPTRAP PRIMER LINE

BACKWATER VALVEBWV

I.E. INVERT ELEVATION

EXTENT OF DEMOLITION

HARDWIRE POWER CONVERTER FOR FLUSH VALVEST1

BATTERY BACKUP MODULE FOR FLUSH VALVESB

FIRE DEPARTMENT HOSE VALVE WITH EXPRESS DRAIN RISER

ED

NONPOTABLE WATER TO WC's & U's IN BLDG'sSECTIONS 'B', 'C', & 'D' (REFER TO GENERAL NOTE #28)

NPNP

U URINAL(S)

WC0 WALL CLEANOUT

LAV LAVATORY

DIRECTIONAL FLOW ARROW

DOUBLE CHECK DETECTOR ASSEMBLY (FIRE BACK FLOW PREVENTER)

DCDAM

DOUBLE CHECK VALVE ASSEMBLY (DOMESTIC WATER BACK FLOW PREVENTER)

DCVA

NONPOTABLE WATER TO MECHANICAL EQUIPMENTNP MECHNP MECH

REDUCED PRESSURE ZONE ASSEMBLY(AT MECH AND RAINWATER SYSTEM CONNECTIONS)

RPZRPZA

SQ FT SQUARE FEET

THRU THROUGH

GPR GAS PRESSURE REGULATOR

WHA WATER HAMMER ARRESTOR

CONNECT NEW TO EXISTING

W/ WITH

WC WATER CLOSET(S)

RD ROOF DRAIN

SP SUMP PUMP

HWRP HOT WATER RECIRCULATION PUMP

DBP DOMESTIC BOOSTER PUMP

FT FOOT OR FEET

SD SCUPPER DRAIN

JP JOCKEY PUMP

MV MIXING VALVE

GI GREASE INTERCEPTOR

LIN FT LINEAR FEETBWV BACKWATER VALVE

GALV GALVANIZED

GAL GALLON

REF REFRIDGERATOR

DW DISHWASHER

FDHV FIRE DEPARTMENT HOSE VALVE

GC GENERAL CONTRACTOR

CTMU COOLING TOWER MAKE UP

VACUUM PIPINGVACVAC

VAC VACUUM

BAS BUILDING AUTOMATION SYSTEM

FDHR FIRE DEPARTMENT HOSE RACK



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

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ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


4

3

2

1

DCBA

ST

ST

ST

ST

ST

ST

ST

ST

ST

ST

ST

ST

4" SANITARY SEWERINV. EL. XXXSEE CIVIL DRAWINGSFOR CONTINUATION

4" STORM SEWERINV. EL. XXXSEE CIVIL DRAWINGSFOR CONTINUATION




4" ST TODOWNSPOUT

4" ST TODOWNSPOUT

4" ST TODOWNSPOUT

4" ST TO4" AD

4" ST TO4" AD

4" GREASE WASTETO KITCHEHNEQUIPMENT

4" SANTO KITCHEN

4" ST TODOWNSPOUT

4" TO CO

6" ST TODOWNSPOUT




6" ST TODOWNSPOUT



3" ST TODOWNSPOUT



6" TO CO6" ST TO DOWNSPOUT

6" ST TO DOWNSPOUT

3" ST TO DOWNSPOUT

3" ST TO DOWNSPOUT

(E) SEWAGE EJECTIONTO REMAIN

LOCATION OFDOMESTIC WATERHEATER

3" ST TO 3" AD

ST

ST

ST




4" ST TO4" AD

ST

ST

ST


4" TO CO

4" ST TODOWNSPOUT

4" ST TO4" AD

4" ST TODOWNSPOUT

4" ST TODOWNSPOUT

4" ST TODOWNSPOUT

ST

ST

6" ST TODOWNSPOUT




6" ST TODOWNSPOUT


ST

ST


6" TO CO

6" ST TO DOWNSPOUT

6" ST TO DOWNSPOUT

3" ST TO DOWNSPOUT

3" ST TO 3" AD


ST


BELOW GRADE(TYP)

BELOW GRADE

BELOW GRADE

BELOW GRADE

BELOW GRADE

BELOW GRADE

BELOW GRADE

BELOW SLAB BELOW SLAB

BELOW GRADE

BELOW GRADE(TYP)

BELOW GRADE

BELOW GRADE

BELOW GRADE

BELOW GRADE

1,500 GALLONGREASE INTERCEPTORBELOW GRADE

PLUM

P1.00

PLUMBING PLAN

1/8" = 1'-0"

JHOR

DSMI

BASEMENT FLOOR

BASEMENT FLOOR PLUMBING PLANSCALE: 1/8" = 1'-0"

1

P1.00

GENERAL NOTES:

A. REFER TO DATA SHEET FOR PLUMBING SYMBOLS AND ABBREVIATIONS. B. REFER TO RISER DIAGRAMS FOR ADDITIONAL INFORMATION. C. REFER TO SCHEDULES SHEET FOR PLUMBING FIXTURES AND EQUIPMENT.

DRAWING NOTES: #



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

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Drawing Title

Drawn by

Date

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RE

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ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


UP

DN

UP

UP

UP UPUP

DN

DN

UP

UP

SLOP E

SLOP E

AUDITORIUM002


011

KITCHEN010

TOILET009

HEAD END008

PRE-K006

MUSIC007

AUDITORIUM001

GYMNASIUM021


020

P.E.OFFICE

019TOILET018

SPECIALNEEDS

016

STORAGE015

PRE-K014

PRE-K013

TEACHER'SOFFICE

012

TEACHER'SWORK AREA

003

PRE-SCHOOL004

PRE-SCHOOL005

PRE-K017

F

F

F F

F

F

P4.011

AUDITORIUM SHALL BE PROTECTED BY AHYDRAULICALLY DESIGNED FIRE SPRINKLER

SYSTEM IN ACCORDANCE WITH NFPA AND THELOCAL AUTHORITY HAVING JURISDICTION (AHJ.)

STAGE AREA AND BELOW STAGE AREA SHALL BEPROTECTED BY A HYDRAULICALLY DESIGNED

FIRE SPRINKLER SYSTEM IN ACCORDANCE WITHNFPA AND THE LOCAL AUTHORITY HAVING

JURISDICTION (AHJ.)

P4.012

P4.013

P4.014

LOCATION OF 1500 GALLONGREASE INTERCEPTOR BELOW GRADE

EXTERIOR DOWNSPOUTBY ARCHITECT

4" AD



4" AD



SP-1










4" AD

4" AD

(E) NATURAL GASMETER & REGULATORTO REMAIN

SP1

6"

SP2

SP

SP

SP1

6"

6"

SP1

PLUM

P1.01

PLUMBING PLAN

1/8" = 1'-0"

JHOR

DSMI

GROUND FLOOR

GROUND FLOOR PLUMBING PLANSCALE: 1/8" = 1'-0"

1

P1.01

GENERAL NOTES:


DRAWING NOTES: #



DN UP

DN

DN

DNUP

DN

UP DN

UP

DN

RESOURCE132

RESOURCE131

RECORDS108

1ST GRADE107

1ST GRADE109

1ST GRADE111

KINDERGARTEN116

KINDERGARTEN115

KINDERGARTEN113

TOILET125

RESOURCE126

RESOURCE127

STUDENTSERVICES

129

STUDENTSERVICES

128

SPEECH130

STOR.127

HEALTH124

COT125

EXAM126

MAIL122

ART121

DATA120

BEFORE /AFTER CARE

119

COUNSELOR118

LOUNGE117

SPECIAL NEEDS123

CONFERENCE103

WELCOMECENTER

101

PARENTRESOURCE

102

KINDERGARTEN114

TOILET112

1ST GRADE110

ADMINWORK AREA

106SECURITY

105PRINCIPAL

104

1P4.02

2P4.02

AUDITORIUM SHALL BE PROTECTED BY AHYDRAULICALLY DESIGNED FIRE SPRINKLER

SYSTEM IN ACCORDANCE WITH NFPA AND THELOCAL AUTHORITY HAVING JURISDICTION (AHJ.)

STAGE AREA AND BELOW STAGE AREA SHALL BEPROTECTED BY A HYDRAULICALLY DESIGNED

FIRE SPRINKLER SYSTEM IN ACCORDANCE WITHNFPA AND THE LOCAL AUTHORITY HAVING

JURISDICTION (AHJ.)

ED

SP

ED

SP

SP2

SP1

PLUM

P1.02

PLUMBING PLAN

1/8" = 1'-0"

JHOR

DSMI

FIRST FLOOR

FIRST FLOOR PLUMBING PLANSCALE: 1/8" = 1'-0"

1

P1.02

ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

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Sorg Project Number

Drawing Title

Drawn by

Date

Scale


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VIS

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ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


GENERAL NOTES:


DRAWING NOTES: #



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

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Drawing Title

Drawn by

Date

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ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


DN UP

DN

DN

UP

DNUPTOILET218

TOILET208

5TH GRADE219

5TH GRADE220

5TH GRADE221

COMPUTERLAB222

4TH GRADE216

STORAGE215

4TH GRADE214

4TH GRADE213

4TH GRADE217

OFFICE202

MEDIACENTER

201

WORK203

3RD GRADE205

3RD GRADE204

3RD GRADE207

3RD GRADE206

2ND GRADE212

2ND GRADE211

2ND GRADE209

2ND GRADE210

3P4.02

4P4.02

ED S

P ED

SP

SP2

SP1

LOCATION OF DRY-PIPESPRINKLER SYSTEM FORATTIC SPACE

PLUM

P1.03

PLUMBING PLAN

1/8" = 1'-0"

JHOR

DSMI

SECOND FLOOR

SECOND FLOOR PLUMBING PLANSCALE: 1/8" = 1'-0"

1

P1.03

GENERAL NOTES:


DRAWING NOTES: #



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

Checked by

Sorg Project Number

Drawing Title

Drawn by

Date

Scale


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RE

VIS

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ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


LOCATION OF SOLARPANELS SERVING DOMESTICWATER HEATER FOR KITCHEN

PLUM

P1.04

PLUMBING PLAN

1/8" = 1'-0"

JHOR

DSMI

ROOF

ROOF PLUMBING PLANSCALE: 1/8" = 1'-0"

1

P1.04

GENERAL NOTES:


DRAWING NOTES: #



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

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Sorg Project Number

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Drawn by

Date

Scale


Seal

RE

VIS

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ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


8'0


1' 2' 4' 6'

PLUM

P4.01

PLUMBING

1/4" = 1'-0"

JHOR

DSMI

PART PLANS

PART PLAN - PUMP ROOM/KITCHENSCALE: 1/4" = 1'-0"

1

P4.01

KITCHEN010

FP-1

JP-1

F

F

3" OSD

3" FD-1

6" FIRE SERVICE. SEE CIVIL DWG'S FOR CONTINUATION.

DCDA-1 (ASSE 1048A)PER DC WATER REQUIREMENTS

DCVA-1 RPZ (ASSE 1015)PER DC WATER REQUIREMENTS

SERVICE VALVE

4" DOMESTIC WATERSERVICE. SEE CIVILDWG'S FOR CONTINUATION

LOCATION OF SOLARDOMESTIC WATER HEATERSERVING KITCHEN

PUMP ROOM



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

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Sorg Project Number

Drawing Title

Drawn by

Date

Scale


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VIS

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ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


PLUM

P5.01

PLUMBING

1/8" = 1'-0"

JHOR

DSMI

DETAIL SHEET

1/3 1/3 1/3

12' - 9"

8" 8"

PLAN

OUTLET

47"

INLET

6"

24" INLET BAFFLE

44"

48" OUTLET BAFFLE TO 3" OFF BOTTOM

32" (TYP.)

RAISED BAFFLE WALLS, 3" OFF BOTTOM, 1/2" - 1" FROM TOPLOWER BAFFLE WALLS SHALL BE STRUCTURAL CONCRETE ONLY, TERMINATE 6" BELOW LIQUID LEVEL

ELEVATION

1" SQ. TUBE(CAST-IN)

PIPE 4 1/2" O.D.

S.S. BAFFLE

6" MIN.

BAFFLE DETAIL

CROSS SECTION57"

24"APPROX.

8"INLET/OUTLET

BAFFLE

64 1/2"

DETAIL - GREASE INTERCEPTOR 1,500 GALLONNO SCALE

7

P5.01

OS & Y VALVE

TAMPER SWITCH

CHECK VALVE

FLOW SWITCH

TEE

UNION(TYP.)

1" SIGHT GLASS

1" GLOBE VALVE (INSP TEST)

TO SPRINKLERS

1" UNION W/ CORROSION RESISTANTORIFICE GIVING FLOW EQUIVALENTTO THE SMALLEST SPRINKLERORIFICE IN THE SYSTEM.

2" COMMONEXPRESS DRAIN

SPRINKLER RISER

1" GLOBE VALVE (SYSTEM DRAIN)

WELDED TEE OUTLET

CONVENTIONAL PIPE CLAMP

2" x 2" x 3/4" THICK

PIPE (TYP.)

NEOPRENE PAD (50 lbs/sq in)

CONCRETE SLAB

2" x 2" x 1/8" THICK STEEL BEARING PLATE

METAL SLEEVE

SEAL TOP AND BOTTOM WITH NON HARDENING RESILIENT SEALANT

PACK WITH FIBROUS MATERIAL ALL AROUND

NOISE CONTROL DETAIL - 2NO SCALE

9

P5.01

NEOPRENE FOAM

PIPE (TYP.)

METAL SLEEVE


12

P5.01

RESILIENT SLEEVE

PIPE CLAMP

METAL STUD

NOISE CONTROL DETAIL - 313

P5.01

PIPE

CAULK

BOTH SIDESCAULK ON

INSULATION

CEILING TILE

PIPE SLEEVE

CAULK

BOTH SIDES (TYP)CAULK ON

PIPE PENETRATION @ GYPSUM BOARD WALL DETAIL NO SCALE

NOTES - NOISE CONTROL DETAILS:

1. THE NOISE CONTROL DETAILS ON THIS SHEET APPLY TO ALL PIPING THAT PENETRATES THE WALLS AND FLOORS (ABOVE AND BELOW) OF SOUND SENSITIVE SPACES. THE DETAILS ALSO APPLY TO PIPING INSTALLED ABOVE CEILINGS IN SOUND SENSITIVE SPACES AND WITHIN WALLS ADJACENT TO SOUND SENSITIVE SPACES.

2. SOUND SENSITIVE SPACES INCLUDE: CLASSROOMS, LABS, INSTRUCTION ROOMS, MEDIA ROOMS, MEDIA CENTER, AUDITORIUM, CHORAL ROOMS, MUSIC ROOMS, BAND ROOMS, GYMNASIUM AND LIBRARY.

NOISE CONTROL DETAIL - 5 NO SCALE

6

P5.01

NOTE:

CEILING HANGER LOAD CALCULATIONS MUST BE SUPPLIED BY THE MECHANICAL / STRUCTURAL ENGINEER.

PIPE

CLEVIS HANGER1" OR 2" THICK PIPE LAGGING MATERIALS

(KNM-100 ALQ)

SPRING ISOLATOR ISOMETRIC VIEW

SPRING ISOLATOR

MFG: KINETICS

MODEL: SHR/SH.


10

P5.01

DETAIL - SPRINKLER CONNECTIONNO SCALE

1

P5.01

DETAIL - MANIFOLD HOT WATER RECIRC SYSTEMNO SCALE

4

P5.01

140°

110°

MV-3

110° HOT WATER TOBUILDING SYSTEM

140°

RETURN

AVOID DIRECT INSTALLATION TO PREVENT FOREIGN MATERIAL FROM ENTERING THE PRIMER VALVE

TRAP PRIMER VALVE MINIMUM 12" ABOVE FINISHED FLOOR.

COMPRESSION FITTING

1/2" SUPPLY TO FLOOR DRAINS

COLD WATER SUPPLY LINE

TRAP PRIMER

TRAP PRIMER DETAILNO SCALE

11

P5.01

ACCESS COVER

FINISH FLOOR

CONCRETE SLAB

NOTES: 1. PROVIDE EXTRA HEAVY POLISHED BRONZE OR NICKEL BRONZE ACCESS COVER, FINISHED AREAS ONLY. CAST IRON IN UNFINISHED AREAS.

2. FLOOR CLEANOUT SHOWN. CLEANOUT AT GRADE SIMILAR EXCEPT PROVIDE 12"X12"X6" CONC. BLOCK AT GRADE.

DRAINAGE PIPE

60° MAX.-45° MIN.

CLEANOUT BRANCH DEPTH VARIES.

TYPICAL FLOOR CLEANOUT DETAILNO SCALE

5

P5.01

OIL MINDERCONTROL

36

ELEVATOR MACHINEROOM

OIL-MINDER POWERCABLE, PROBE CABLE,AND HIGH LIQUIDALARM CABLE,LENGTHS ASREQUIRED, IN CONDUIT

FLOOR

RECEPTACLE SHALL BE NEMA 6-15R

POWER SUPPLY

9

4

5

4" SCHED 40PVC CONDUITWITH LONG RADIUS BENDS

OPEN GRATING WITH CUT-OUT FOR DISCHARGE &ELECTRICAL CONDUIT

PUMP ON-OFFFLOATOIL-MINDER

PROBE

ANGLE IRONSUPPORT

7

2

1) SP-1: STANCOR MODEL SE-100 SUBMERSIBLE EFFLUENT PUMP 1HP. 115 VOLT, 3600 RPM, 2" DISCHARGE CONNECTION2) STANCOR CHECK VALVE3) STANCOR OIL MINDER 115V, 1 PHASE CONTROL SYSTEM WITH OPTIONAL BUILT-IN AUDIBLE AND VISUAL ALARM WHEN PUMP DOES NOT RUN DUE TO OIL IN PIT OR HIGH LIQUID CONDITION. PROVIDE SIILENCING BUTTON FOR AUDIBLE ALARM BUILT INTO PANEL. PANEL SHALL HAVE ADDITIONAL CONTACT FOR A REMOTE ALARM LOCATION.4) WATERTIGHT SLEEVE5) PROVIDE BYPASS SHUTOFF VALVE AND HOSE BIB, TO TEMPORARILY PUMP LIQUIDS. HOSE BIB TO BE NORMALLY CLOSED, AND VALVE TO BE NORMALLY OPEN.6) OIL MINDER POWER CABLE, PROBE, AND HIGH LIQUID ALARM CABLE7) HIGH LIQUID ALARM FLOAT WITH CLAMP DEVICE TO MOUNT TO PUMP DISCHARGE PIPING8) PROVIDE A MINIMUM OF 5 FT. EXTRA OF EACH CABLE (SLACK) ROLLED AND CLAMPED TO THE DISCHARGE PIPE TO ALLOW FOR THE REMOVAL OF THE PUMP FROM THE PIT.9) SEE PLANS FOR CONTINUATION OF DISCHARGE PIPING

1

ELEVATOR SUMP AND PUMP DETAILNO SCALE

8

P5.01

24"APPROX.

24"APPROX.

24"APPROX.

8" FIRE SERVICE FROM DOUBLE CHECK DETECTOR ASSEMBLY

CONCRETE PAD(TYPICAL)

JOCKEY PUMP

CHECK VALVE(TYPICAL)

GATE VALVE (TYPICAL)

STRAINER

ECCENTRIC REDUCER

DISCHARGE GAUGE

CASE RELIEF VALVE

SUCTION GAUGE

JOCKEY PUMP CONTROLLER

CONCENTRIC REDUCER

CHECK VALVE (TYPICAL)

FLOOR

FULL SIZE BY-PASS

O S&Y VALVE W/ TAMPER SWITCH (TYP)

8" FIRE TO BUILDING COMBINED STANDPIPE/SPRINKLER SYSTEM. SEE RISER AND PLANS FOR FIRE DEPT CONNECTION

TO FIRE PUMP TEST HEADERS, PROVIDE AUTO BALL DRIP

GAUGE

UNION (TYPICAL)

12" HOUSEKEEPING PAD

FIRE PUMPCONTROLLER

ATSCONTROLLER

DETAIL - ELECTRIC FIRE AND JOCKEY PUMP DETAILNO SCALE

2

P5.01

DETAIL - NATURAL GAS WATER HEATERNO SCALE

3

P5.01

WATER HEATER FLUEIN ACCORDANCE W/MANUFACTURERSRECOMMENDATIONS.SEE MECH. DWGSFOR ADDITIONALINFORMATION (TYP)

G

G

D D

D

D

140º

BALL VALVE (TYP)

A.S.M.E. APPROVEDPRESSURE & TEMPERATURERELIEF VALVE (TYP)

FULL SIZE DRAINLINE SPILL INDIRECTLYOVER FLOOR DRAIN (TYP)

GAS COCK (TYP)

GAS REGULATOR (TYP)

DIRT LEG (TYP)

CONTROL PANEL(TYP)

TANK INSPECTIONOPENING (TYP)

TANK DRAIN(TYP)

POWERED GASBURNER (TYP)

HOUSE KEEPINGPAD

THERMOMETER (TYP)

FLOOR FLOOR

140º

110º

110º

110º

110º 140º

SEE DETAIL # 4MANIFOLD HOTWATERRECIRC SYSTEM THIS SHEETFOR ADDITIONAL INFORMATION

110º 140º



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

Checked by

Sorg Project Number

Drawing Title

Drawn by

Date

Scale


Seal

RE

VIS

ION

S

DATE DESCRIPTION



ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


PLUM

P5.02

PLUMBING

1/8" = 1'-0"

JHOR

DSMI

DETAIL SHEET

SOLENOID VALVE, SHALLOPEN ATBREAK TANKLOW WATER LEVEL

GRADE

GROUND FLOOR

1ST FLOOR

ST ST

ST

STPD

ST

ST

NP

3"

12" 12

BACKWATER VALVE (BWV)

32

11(TYP. OF 2)12" STORM WATER FROM BUILDINGB, C & D ROOF DRAINS

10

BWV

1EXTERIOR BUILDING WALL

6

78

9

3" CW - SUPPLY TOBREAK TANK FOR USE WHENCISTERN WATER LEVEL IS LOW

RPZ-1

STORM WATER FROM BLDGSECTIONS B, C & D12"

4

5

DYE INJECTION SYTEM

GROUND FLOORBLDG C ROOM C001, PROVIDE 4" CONCRETEBASE FOR ALL EQUIPMENT

DBP-2

M

CW SUPPLY METER

4" CONCRETEPAD

3"

12"

3"

M

DETAIL - STORM WATER TREATMENT & REUSE SYSTEM CONCEPTNO SCALE

1

P5.02

RAINWATER TREATMENT SYSTEM NOTES:

1. 12" STORM WATER PRE-FILTER.

2. 20,000 FIBERGLASS RAINWATER COLLECTION CISTERN.

3. DUPLEX SUMP PUMP. BASIS OF DESIGN: WEIL, 120 GPM, 70 FT. OF HD, 5 HP.PROVIDE PIPING, VALVES & GUARDRAILS.

4. DUAL FILTRATION HOUSINGS WITH 20-50 MICRO BAG FILTER.

5. UV TREATMENT SYSTEM, 120 GPM UNIT.

6. SOLENOID VALVE FROM SYSTEM RECIRCULATION.

7. 1000 GALLON BREAK TANK.

8. DUPLEX PACKAGED BOOSTER PACKAGE (DBP-2) , 120 GPM @ 120 FT. OF HD.

9. 3" NONPOTABLE TREATED WATER TO WATER CLOSETS & URINALS INBUILDING SECTIONS B, C & D.

10. PRE-FILTER OVERFLOW TO STORM WATER MAIN, COORDINATE WITH CIVIL.

11. 24" MANWAY FOR ACCESS.

12. 12" CISTERN HIGH WATER LEVEL OVERFLOW TO STORM WATER MAIN.

#

SOLAR WATER HEATING SYSTEM CONCEPT

DETAIL - SOLAR WATER HEATING SYSTEM CONCEPTNO SCALE

2

P5.02



ASC JOB#: 1111176

0


1' 4' 8' 12' 16'N

30 DEC 2011

1118

Checked by

Sorg Project Number

Drawing Title

Drawn by

Date

Scale


Seal

RE

VIS

ION

S

DATE DESCRIPTION



ELEMENTARYSCHOOL

MODERNIZATION


Key Plan


PLUM

P6.01

PLUMBING

1/8" = 1'-0"

JHOR

DSMI

SCHEDULES

DRAIN SCHEDULE

DESIGNATION FIXTURE TYPE MANUFACTURER MODEL NO. ACCESSORIES NOTES

FD-1 FLOOR DRAIN- GENERAL MIFAB F1100 ~ 1FD-2 FLOOR DRAIN- MECH. RMS. MIFAB F1100-X ~ 1FS-1 FLOOR SINK MIFAB F1520-150 ~ 1

OSD-1 OPEN SITE DRAIN MIFAB F1100-DD-8 - 1AD-1 AREA WAY DRAIN MIFAB R1100 - 1RD-1 ROOF DRAIN- GENERAL MIFAB R1200 ~ 1

OFD-1 OVERFLOW ROOF DRAIN MIFAB R1200-W ~ 1DSN-1 DOWNSPOUT NOOZLE MIFAB R1940 ~ 1

NOTES:1. SEE PLANS & RISERS FOR VENT SIZES AND CONNECTIONS2. REFER TO ARCHITECTURAL PLANS FOR EXACT LOCATIONS.3. REFER TO PLUMBING PLANS FOR SIZES.

WATER HEATER SCHEDULE STORAGE GAS VENT NATURAL

SYMBOL DESCRIPTION LOCATION MAKE/MODEL QUANTITY TANK SIZE CONNECTION SIZE GAS RECOVERY NOTES(GAL) SIZE INPUT (MBH)

DWH-1 GAS FIRED DOMESTIC MECH ROOM A.O. SMITH 2 - 1" 6" 300 291 GPH EACH 1, 2, 3, 4, 5WATER HEATER W/ STORAGE TANK MODEL: BTP-200-300 EACH @ 100° TEMP. RISE

NOTES:1. REFER TO DETAIL SHEET FOR MORE INFORMATION. PROVIDE 4" CONCRETE PAD FOR EQUIPMENT.2. STORAGE WATER TEMPERATURE @ 140°F .3. PROVIDE AMTROL EXPANSION TANK MODEL XXX-C (ET-1).4. DIRECT VENT VERTICAL. REFER TO MECHANICAL DRAWINGS FOR MORE INFORMATION.5. PROVIDE ACID NEUTRALIZER AND CONDENSATE TRAP KIT. SPILL DISCHARGE FROM ACID NEUTRALIZER TO NEAREST DRAIN.

EQUIPMENT SCHEDULESYMBOL DESCRIPTION LOCATION MAKE/MODEL SIZE ACCESSORIES

WH-1 ENCASED NON-FREEZE EXTERIOR BUILDING WALL MIFAB 3/4" -WALL HYDRANT AS INDICATED ON PLANS MHY-20-K COLD WATER

WH-2 ENCASED RESTROOMS AS INDICATED MIFAB 3/4" LOCATE BELOW LAVATORY AS NOTED ON PLANSWALL HYDRANT ON PLANS MHY-35-K COLD WATER

MV-1 POINT OF USE THERMOSTATIC AT FIXTURES LAWLER REFER TO -MIXING VALVE (ASSE 1070 COMPLIANT) REFER TO PLANS 516 PLANS

MV-2 HI-LO THERMOSTATIC MIXING VALVE MECH ROOM LAWLER MODEL 805 REFER TO PROVIDE MANIFOLD RECIRC SYSTEMMANIFOLD RECIRCULATION SYSTEM SET TO 110°F PLANS REFER TO DETAIL ON P7.02

GPR-1 GAS PRESSURE REGULATOR REFER TO PLANS MAXITROL 325-5AL OUTLET PRESSURE MAXITROL VENT LIMITER 12A397-11" W.C.

GPR-2 GAS PRESSURE REGULATOR REFER TO PLANS MAXITROL 325-3L OUTLET PRESSURE MAXITROL VENT LIMITER 12A097-11" W.C.

DCVA-1 DOUBLE CHECK 4" -VALVE ASSEMBLY

DCDA-1 DOUBLE CHECK 8" -DETECTOR ASSEMBLY

RPZ-1 REDUCED PRESSURE ZONE WATTS REFER TO PLANS -ASSEMBLY LF009

BFP-1 BACKFLOW PREVENTER- AS INDICATED WATTS- 1/2" PROVIDE ICE MAKER OUTLET BOX BY OATEYIN-LINE DUAL CHECK ON PLANS SERIES 7C OR APPROVED EQUAL.

BFP-2 BACKFLOW PREVENTER- AS INDICATED WATTS- 3/8" -CARBONATED BEVERAGE MACHINES ON PLANS SD-3

BFP-3 BACKFLOW PREVENTER- AS INDICATED WATTS- 3/8" -IN-LINE DUAL CHECK VACUUM BREAKERS ON PLANS SERIES N9

BFP-4 BACKFLOW PREVENTER- AS INDICATED WATTS- 3/4" -ATMOSPHERIC VACUUM BREAKER ON PLANS SERIES 288A

FDVC-1 FIRE DEPARTMENT AS INDICATED POTTER ROEMER - TO ACCOMMODATEHOSE VALVE CABINET ON PLANS FRC 1810 SERIES- RECESSED 2 1/2" FDHV

FPTC-1 FIRE PUMP AS INDICATED POTTER ROEMER 8" SUPPLY -TEST CONNECTION ON PLANS MODEL 5864 (4) 2 1/2" CONNECTIONS

TPS-1 TRAP PRIMING STATION AREAS WITH MULTIPLE TRAP PRIMERS HMC POSI- PRIME PLUS- SURFACE MOUNTED 14 OUTLETS RUN CONTINUOUS 3/8" SOFT COPPER LINE TO EACH TRAP, NO JOINTS BELOW SLAB.FWST-1 FIRE PROTECTION WATER AS INDICATED XERXES- 10' DIAMETER PROVIDE PREFABRICATED DEADMEN BY XERXES, INSTALLED

STORAGE TANK ON SITE PLANS FIBERGLASS / SINGLE-WALL 30,000 GALLONS PER XERXES INSTALLATION MANUAL & OPERATING GUIDELINESRWST-1 RAINWATER HARVESTING AS INDICATED XERXES- 10' DIAMETER PROVIDE PREFABRICATED DEADMEN BY XERXES, INSTALLED

STORAGE TANK ON SITE PLANS FIBERGLASS / SINGLE-WALL 20,000 GALLONS PER XERXES INSTALLATION MANUAL & OPERATING GUIDELINES

NOTES:1. PROVIDE ALL REQUIRED COMPONENTS FOR COMPLETE INSTALLATION.2. REFER TO ELECTRICAL DRAWINGS FOR ELECTRICAL REQUIREMENTS.

PLUMBING FIXTURE SCHEDULEDESIGNATION FIXTURE TYPE C.W. H.W. WASTE MANUFACTURER MODEL NO. FAUCET / FLUSH VALVE ACCESSORIES REMARKS

WC-1 WATER CLOSET 1" - 4" ZURN Z5615-BWL ZURN ZGEN6000EV - 1, 2, 7FLUSH VALVE (1.28 GPF)

WC-2 WATER CLOSET- FLUSH VALVE 1" - 4" ZURN Z5615-BWL ZURN ZGEN6000EV - 1, 2, 3, 4, 7BARRIER FREE (1.28 GPF)

WC-3 WATER CLOSET- FLUSH VALVE 1" - 3" KOHLER K-4321 KOHLER - 1, 2, 3, 4, 7CHILDREN'S TOILET K-10956-CP

L-1 LAVATORY- WALL HUNG 1/2" 1/2" 1 1/2" ZURN Z5341 ZURN Z8743-PC Z8800 1, 2, 5, 7, 9Z6913-GEN-F

L-2 LAVATORY- WALL HUNG 1/2" 1/2" 1 1/2" ZURN Z5341 ZURN Z8746-PC 1, 2, 3, 5, 7, 9BARRIER FREE Z6913-GEN-F Z8946-1-NT

U-1 URINAL 3/4" - 2" ZURN Z5799 ECOVANTAGE PROVIDE HARDWIRE POWER CONVERTER 1, 2, 7(PINT-FLUSH 0.125 GPF) ZURN P6000-HW6

U-2 URINAL 3/4" - 2" ZURN Z5799 ECOVANTAGE PROVIDE HARDWIRE POWER CONVERTER 1, 2, 3, 7BARRIER FREE (PINT-FLUSH 0.125 GPF) ZURN P6000-HW6

SK-1 SINGLE BOWL STAINLESS STEEL 1/2" 1/2" 2" REFER TO ARCH REFER TO ARCH - 1, 2, 3, 5, 7, 9- KITCHEN SINK DWGS DWGS

SK-2 SINGLE BOWL STAINLESS STEEL 1/2" 1/2" 2" ELKAY DRKADQ2220L ELKAY PROVIDE 0.5 GPM AERATOR 1, 2, 3, 5, 7, 9- CLASSROOM SINK LKDC2088

MB-1 MOP BASIN 3/4" 3/4" 3" FIAT MSB-2424 SPEAKMAN FIAT- 889 CC 1, 2, 7SEF-9000 VACUUM BREAKER,

DF-1 DRINKING 1/2" 1/2" 1 1/2" ELKAY EDFP214C 1, 2, 3, 7FOUNTAIN

REMARKS:

1. PROVIDE ALL REQUIRED COMPONENTS FOR COMPLETE FIXTURE ROUGH-IN, I.E., SUPPLIES, STOPS, TRAPS, CARRIERS, GRID DRAINS, TAILPIECES, ETC. NOT ALL REQUIRED COMPONENTS ARE SPECIFIED ABOVE.2. SEE PLANS & RISERS FOR VENT SIZES AND CONNECTIONS3. FIXTURES SHALL BE ADA COMPLIANT. PROVIDED WITH ADA COMPLIANT ACCESSORIES. MOUNT ADA COMPLIANT. SEE ARCHITECTURAL PLAN FOR ELEVATIONS.4. COORDINATE VALVE INSTALLATION WITH ADA GRAB BAR. VALVE SHALL BE LOCATED SO THAT GRAB BAR DOES NOT INTERFERE WITH USE OF VALVE. PROVIDE EXTENSION AS REQUIRED.5. PROVIDE SKAL + GUARD INSULATING DEVICES ON EXPOSED UNDERCOUNTER PLUMBING.6. FIXTURES SHALL HAVE AN INSINKERATOR GARBAGE DISPOSAL RATED @ 1/3 HP INSTALLED PRIOR TO FIXTURE ROUGH-IN.7. REFER TO PLANS FOR DRAIN SIZES.8. PROVIDE POLYETHYLENE TRAP AND SINK OUTLET KEWAUNEE 0464-00. REFER TO ARCHITECTURAL DRAWINGS FOR DROP-IN SINK SIZE AND DEPTH.9. PROVIDE THERMOSTATIC MIXING VALVE AT FAUCET CONFORMING TO ASSE 1070.

KITCHEN EQUIPMENT SCHEDULENO. DESCRIPTION QTY GAS WATER WASTE REMARKS

MBH COLD 140º1 WALK-IN COOLER/FREEZER 1 FD

COOLER BLOWER COIL 1 IW TO FD13 HAND SINK 6 1/2" 1/2" 1 1/2" PROVIDE MIXING VALVE, MV-2, TO LIMIT HOT WATER TO 110°F.15 PREP SINK 1 1/2" 1/2" IW TO FS16 ICE MACHINE/BIN 1 1/2" IW TO FS19 UTILITY RACEWAY 1 3/4" 3/4"22 FIRE PROTECTION SYSTEM 123 * TILTING SKILLET, 30-GALLON 1 91 PROVIDE QUICK DISCONNECT AS REQUIRED. REFER TO K.E.C. DRAWINGS.24 FLOOR TROUGH 1 3"25 * RANGE/OVEN, MOBILE 1 160 PROVIDE QUICK DISCONNECT AS REQUIRED. REFER TO K.E.C. DRAWINGS.26 * TILTING KETTLE, 12-GALLON 1 1/2" 1/2" IW TO FS27 * CONVECTION STEAMER 1 3/8" IW TO FS DOUBLE STACKED28 * CONVECTION OVEN, MOBILE 3 120 DOUBLE-DECK. PROVIDE QUICK DISCONNECT AS REQUIRED. REFER TO K.E.C. DRAWINGS.34 AIR SCREEN DISPLAY REFRIGERATED 3 IW TO FD38 REFRIGERATED COLD PAN 4 1"49 SOILED DISHTABLE 1 1/2" 1/2" IW TO FD51 DISPOSER 1 3"53 DISHMACHINE 1 3/4" IW TO FS W/ BUILT-IN BOOSTER HEATER. PROVIDE WATER HAMMER ARRESTOR AND PRV AT WATER CONNECTION.56 POT WASHING SINK 1 3/4" (2) 3/4" (2) IW TO FS57 DISPOSER 1 2"59 MOP SINK & RACK 1 3/4" 3/4" 3"64 REFRIGERATED DISPLAY 2 IW TO FD

REMARKS: F.S.=FLOOR SINK, F.D.=FLOOR DRAIN, I.W.= INDIRECT WASTE, C.R.=CONVENIENCE RECEPTACLE REFER TO KITCHEN EQUIPMENT DRAWINGS FOR MORE INFORMATION ON SIZING AND CONNECTION HEIGHTS.* SERVICES PROVIDED THRU UTILITY RACEWAY.** PROVIDE BACKFLOW PREVENTERS ON DOMESTIC WATER CONNECTIONS AS PER MANUFACTURER'S RECOMMENDATIONS AND REQUIREMENTS, K.E.C CONTRACT DRAWINGS AND ALL LOCAL CODES.

PUMP SCHEDULE

SYMBOL DESCRIPTION LOCATION BASIS OF DESIGN GPM FT OF HD HP RPM NOTES

DBP-1 DUPLEX PACKAGED NON-POTABLE WATER PUMP ROOM TIGERFLOW SERIES ES-3000-VF 80 GPM 120 15 TOTAL 3,500 1, 4 BOOSTER PUMP PACKAGE (65-65) DBV-7.5PC-A1-S4-VFD PER PUMP (7.5 EACH)

FP-1 FIRE PUMP PUMP ROOM PEERLESS- 500 139 40 1760 1PACKAGE 5AEF11 (HORIZONTAL SPLIT-CASE)

JP-1 JOCKEY PUMP PUMP ROOM GRUNDFOS 5 153 1 3450 1PACKAGE C2-40

SP-1 ELEVATOR GROUND FLOOR STANCOR OIL MINDER 50 30 1 3,600 1SUMP PUMPS ELEVATOR PITS SE-100 QUANTITY = 2

HWRP-1 110°F HOT WATER MECH ROOM TACO MODEL 0011 10 20 1/8 3,250 1 RECIRCULATION PUMP BRONZE

HWRP-2 140°F HOT WATER MECH ROOM TACO 3 3 1/40 3,250 1 RECIRCULATION PUMP BRONZE

NOTES:1. REFER TO ELECTRICAL DRAWINGS FOR POWER REQUIREMENTS.2. FOR ADDITIONAL INFORMATION REFER TO PLUMBING DETAIL SHEET. 3. PROVIDE GRINDER PUMP.4. PUMP SHALL BE CENTRIFUGAL TYPE.5. VERIFY FINAL REQUIREMENTS AND SPECIFICATIONS WITH OWNER.6. BASIN SHALL BE FIBERGLASS, 42" DIAMETER BY 8'-0" DEEP WITH GUIDE RAIL SYSTEM.



bruce monroe at parkview elementary ......march 23, 2012 submitted to: district of columbia public...

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