Addendum No. 2 Project MTC 16-001 (MRN01.01) · Addendum No. 2 Project MTC 16-001 (MRN01.01) 5 Item 40. Section 25 00 00 – Building Management System A.Revise entire section (section

Addendum No. 2 Project MTC 16-001 (MRN01.01)

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Date February 8th, 2018

Project Title Project MTC 16-001 Cadaver Lab and HTC Renovation Marion Technical College Marion, Marion County, Ohio

To All Plan Holders

Purpose Modify the Bid Documents

Distribution All Plan Holders Marion Technical College Design Team

TO ALL BIDDERS:

This Addendum supplements and amends the original Plans and Specifications and shall be taken into account

in preparing proposals and shall become a part of the contract documents.

REQUESTS FOR INTERPRETATIONS:

Item 1. Q. Who pays for the “authorized independent physicist to inspect the lead lined partitions?

A. Refer to spec. section 00 72 13, 3.3.1. The architect will apply for, secure, and pay for special inspections.

Item 2. Q. Door 168 is an existing door to be reused. Is the frame to be reused as well?

A. Yes, reuse and reinstall existing door frame.

Item 3. Q. Does the Lead lined frame get relocated along with the door? Drawings mention door only.

A. Yes, relocate frame as well.

Item 4. Q. Verify that all restroom accessories are provided by owner.

A. Please refer to Toilet Accessory Schedule on sheet H-A600. Any necessary accessories for the Cadaver Lab will also be owner furnished, contractor installed.

Item 5. Q. How are we addressing the saw cutting that extends into Hall 111, there will be carpet to patch? Does the owner have any of this carpet left over as attic stock?

A. Resilient flooring will be installed in this location. Refer to revised sheet C-A101 (sheet re-issued).

Item 6. Q. I want to verify that we are to bid the metal cabinets by quantities stated on the drawings.

A. Yes. Per metal casework legend on sheet C-A600, “confirm quantities with casework elevations and casework schedule. Report discrepancies to architect”.

Item 7. Q. Is the contractor responsible for the asbestos abatement?

A. Yes, refer to spec. section 02 82 20 and sheet C-HM101. Note: Hazardous Materials Assessment Report is included in specification.


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Item 8. Q. Please provide more detail on the tall wood cabinets in the Cadaver Lab. Glass type, glass thickness, door thickness and verify that these are plastic laminate finish.

A. Add the following to spec. section 06 40 23 (section not re-issued):

a. “2.02 CABINET HARDWARE AND ACCESSORIES

M. Glass for Glazed Doors: Clear tempered glass complying with ASTM C 1048, Kind FT, Condition A, Type I, Class 1, Quality-Q3; not less than 5.0 mm thick.

Item 9. Q. Door jamb detail on sheet H-A700 shows a ½” rounding on the door jamb edges. Could you clarify this detail?

A. This is just a graphic misrepresentation. Sealant should be provided on both sides of door frame. Refer to drywall jamb detail on sheet C-A700 for clarification.

Item 10. Q. Can you provide a model # for the wall mounted beds?

A. Please use Hausmann Industries Model 4075 Wall Folding Treatment/Changing Table as a basis of design.

Item 11. Q. Can you provide a detail for the mechanical pad screen wall and screen wall doors? Will this be painted?

A. See revised sheet C-A700. Design should match that of existing mechanical screen wall on campus as closely as possible. All components of wall to be powder-coated to match existing (sheet re-issued).

Item 12. Q. Drawings for equipment pad says to verify pad size with equipment size. Pad will be bid as 40’x13’.

A. That is correct. Ensure that north and south end of equipment pad align with center of pilasters on column lines 4 and 5.

Item 13. Q. Provide casework end panel type in room 112B.

A. Casework end panel to be Wilsonart, Dove Grey (D92-60).

Item 14. Q. What is the type of finish for cubbies?

A. Plastic laminate. Refer to elevation 4/C-A600.

Item 15. Q. Are there any allowances on the project?

A. No. Please refer to item 12 on addendum 1.

Item 16. Q. In the communications specifications, 27 10 00. 1.1.B, it states that Black Box is to provide and install the data/voice work. Is Black Box contracted through the College to do the work, or do we need to include their price with our price? If we need to include their price, will any equal contractors be accepted to do the data/voice work?

A. The contractor shall include Black Box’s price in the bid. The College has standardized on Black Box products and installation; no equals should be accepted unless approved by the College.

Item 17. Q. Will all the casework be metal?

A. Please refer to Metal Casework Legend on sheet C-A600 for extent of metal casework.

Item 18. Q. Who will be responsible for the permit fees, GC or owner?

A. Please refer to spec. section 00 72 13, 5.2.

Item 19. Q. Do you have carpet specs? (Patch areas)

A. Refer to revised sheet C-A101.


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Item 20. Q. Would there be an issue with working longer days or weekends?

A. Please refer to spec. section 00 72 13, 6.10.5.3.

Item 21. Q. Do you have a manufacturer of the surgical light and camera?

A. The contractor shall furnish and install the surgical lights, double articulating arms, and cameras as described in Coded Note #1 on sheet C-E101. Manufacturer and model numbers are listed in the note.

Item 22. Q. Sheet C-H101 shows a 22x10 return duct from IDF-1 going into the South Corridor? Does terminate with just a grill below the ceiling in this corridor? I am curious why this duct would go outside of the Cadaver Lab?

A. The 22”x10” exhaust duct going to the south of the lab room should drop down in the chase by the door. The duct then extends down to the floor and a Type D grille is mounted at 12” above the floor. Provide a manual damper in the 22”x10” duct above the ceiling in the lab. This should be the same for the 22”x10” duct and grille located adjacent to the prep room in the lab.

Item 23. Sheet C-H101 RTU-1 Note #6 “Furnish unit with BACNET Interface for BAS integration”. Do we just bid providing the equipment with the BACNET and owner is doing the tie-in with their controls contractor?

A. The equipment being provide by the HVAC contractor shall be tied into the existing temperature controls contractor. The temperature controls contractor will be Siemens and their work shall be provided under the HVAC contractor.

Item 24. Q. Are lifts able to be used in either building?

A. Only electric lifts may be used. Per the specifications, the contractor is responsible for any damage caused by these lifts.

Item 25. Q. I don’t see any lab casework. Did you delete the following specification sections :12 35 53 Laboratory Casework, 11 53 63 Laboratory Accessories, 11 53 43 Laboratory Service Fittings and Fixtures, and 11 53 13 Laboratory Fume hoods?

A. These spec. sections were included in the project manual. Information for the metal casework is on sheet C-A600.

Item 26. Q. What kind of ductwork insulation are they requiring for this installation (liner, external wrap and R value)?

A. Supply air ductwork inside the building shall be wrapped with 1-1/2” fiberglass insulation.

B. Exterior ductwork shall be provided with 2” rigid duct board with aluminum jacket and banding. Provide a high point on top of the ductwork to shed the water off the top of the duct. See revised specification information listed below.

Item 27. Q. As for the ductwork that will be on the outside of the building what kind of detail for insulation for ductwork will be required for that?

A. Exterior ductwork shall be provided with 2” rigid duct board with aluminum jacket and banding. Provide a high point on top of the ductwork to shed the water off the top of the duct. See revised specification information listed below.

Item 28. Q. Since this is such a high volume of air I suggest using "Ductmate" connectors. This basically requires a flanged connection that bolts together. Will that be sufficient?

A. Flanged duct connections are acceptable.


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Item 29. Q. What is going to be the required air temperature for the structure?

A. The required air temperature shall be 75 degrees for summer and 72 for the winter condition.

Item 30. Q. Specification section 26 05 33 2.05 B states “all electrical metallic tubing (EMT) conduits shall be compression fittings” but section 3.01 B states “concealed or exposed conduit .75 inch up to 1.75 inch, shall be EMT with set screw fittings.” Please advise which is required; set screw fittings or compression fittings.

A. Set screw fittings are acceptable.

Item 31. Q. If MC cables are not allowed in walls, will the general contractor be cutting and repairing slots in existing walls to install conduit to new outlets?

A. Flexible metallic conduit will be acceptable for fishing existing walls. Flexible conduit shall transition to EMT within 6’ of entering/exiting the wall.

SPECIFICATIONS REVISIONS:

Item 32. Section 06 40 23 revised to include glazed doors in casework (see above) (section not re-issued).

Item 33. Following paragraph added to section 06 40 23 (section not re-issued):

A. 2.03 MISCELLANEOUS MATERIALS

D. Hardboard Pegboard: 1/4-inch-thick perforated hardboard, complying with

ANSI A135.4, Class 1 tempered.

Item 34. Section 23 07 00 – HVAC Insulation. Revise Paragraph 3.02 to read as follows (section not re-

issued):

A. “3.02 Insulate Supply Air and exhaust Air Ducts. Cover as follows:

A. All supply air ducts shall be insulated with 1-1/2" thick, 1 lb. density blanket

flexible duct insulation.

B. Adhere insulation to duct surface with Foster No. 85-20 adhesive applied in 6" wide

strips on 12" centers. Butt all edges of insulation and seal all joints with a foil-skrim-kraft

tape or flange adhered over the joint. Secure insulation with flare door staples until the

adhesive sets.

C. Seal all breaks and joints in vapor barrier with 2-1/2" wide pressure sensitive tape

to match vapor barrier facing. Adhere with Foster 85-20 adhesive where necessary.

D. Cover all round low pressure supply air ductwork (including that on the

downstream side of the air terminal boxes).

E. Exterior supply and exhaust ductwork shall be covered with 2” rigid, 6 lb./cu.ft.

density rigid duct insulation. Cover insulation with 0.016” embossed aluminum jacket and

banding. Jacket shall factory colored to match existing brick wall. Seal all joints watertight.

Provide a high point on top of ductwork to shed water.”

Item 35. Section 23 31 13.16 – High Pressure Ductwork

A. Delete Specification section in its entirety.

Item 36. Section 23 34 13 – Laboratory Exhaust Fans

A. Revise entire section (section re-issued).

Item 37. Section 23 36 16 – Medium Velocity VAV/CV boxes


Item 38. Section 23 36 18 – Laboratory Airflow Control System


Item 39. Section 23 75 00 – Single Zone Rooftop Unit.

A. Add the entire section attached.


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Item 40. Section 25 00 00 – Building Management System


Item 41. Section 25 90 00 – Sequence of Operations


Item 42. Section 26 05 33 – Raceway and Boxes for Electrical Systems


DRAWING REVISIONS:

Item 43. Resilient flooring added to corridor on sheet C-A101 (sheet re-issued). Item 44. Equipment Screen Elevation added to sheet C-A700 (sheet re-issued). Item 45. Drawings C-H101 – HVAC Plans (sheet not re-issued).

A. RTU Schedule – Delete remark 8 from the schedule. Unit to be provided with gas heat. B. Revise all the 24”x16” supply air ductwork from the unit plenum curb and in the building to

38”x16” ductwork C. Revise all the 24”x16” exhaust ductwork from the exhaust fan and in the building to

38”x16”

ATTACHED:

SPECIFICATIONS: 23 34 13 – LABORATORY EXHAUST FANS

23 75 00 – SINGLE ZONE RTUS

25 00 00 – TEMPERATURE CONTROLS

25 90 00 – SEQUENCE OF OPERATIONS

26 05 33 – RACEWAY AND BOXES

SHEETS: C-A101 FIRST FLOOR PLAN, DEMO PLAN, RCP’S AND LIFE SAFETY PLAN

C-A700 DOOR SCHEDULE, DETAILS, AND PARTITION TYPES

MISCELLANEOUS: N/A

END OF ADDENDUM No. 02

Marion Technical College BHDP-MRN01.01 February 7, 2018

Cadaver Lab and HTC Renovation Addendum no. 2

Marion, Ohio

LABORATORY EXHAUST FANS 23 34 13-1

SECTION 23 34 13 - LABORATORY EXHAUST FANS

PART 1 GENERAL

1.1 REFERENCE

A. Section 23 0105, Paragraph 1.05 - OHIO ENERGY CODE

B. Section 25 0000 - TEMPERATURE CONTROLS

C. AMCA -99-10 Standards Handbook.

D. AMCA 204-05 - Balance Quality and Vibration Levels for Fans.

E. AMCA 205-12 – Energy Efficiency Classification for Fans.

F. AMCA 210-07 - Laboratory Methods of Testing Fans for Aerodynamic Performance

Rating.

G. AMCA 211-13 – Certified Ratings Program - Product Rating Manual for Fan Air

Performance.

H. AMCA 260-13 - Laboratory Methods of Testing Induced Flow Fans for Rating.

I. AMCA 300-08 - Reverberant Room Method for Sound Testing of Fans.

J. AMCA 311-05 - Certified Ratings Program.

K. AFMBA - Method of Evaluating Load Ratings of Bearings (ASA - B3.11).

L. AMCA 500 - Test Methods for Louvers, Dampers and Shutters.

M. SMACNA - Medium Pressure Plenum Construction Standard.

N. ANSI Z9.5 - Laboratory Design.

O. ASHRAE - Laboratory Design Guide.

P. ASTM D4167-97 - Standard Specification for Fiber-Reinforced Plastic Fans and

Blowers.

1.2 SCOPE

A. Furnish laboratory exhaust fan IDF-1 with size, capacity and appurtenances as herein

specified.

1.3 QUALITY ASSURANCE

A. Performance ratings: Conform to AMCA standard 205, 211, 260 and 311. All fans shall

be licensed to bear the AMCA ratings seal for FEG ratings (AMCA 205), Air

Performance (AMCA 210), Sound Performance (AMCA 300), and Induced Flow for

high plume dilution fans (AMCA 260). Acceptable manufacturers whose equipment are

not licensed to bear the AMCA seal for Sound, Air Performance and Induced Flow must

submit performance tests conducted by an independent third party at a registered AMCA

test facility, and certified for accuracy (stamped) by a registered professional engineer (at

the manufacturers expense).

B. Classification for Spark Resistant Construction Conform to AMCA 99.



Marion, Ohio


C. All fans prior to shipment shall be completely assembled and test run as a unit at the

specified operating speed or maximum RPM allowed for the particular construction type.

Each wheel shall be statically and dynamically balanced in accordance with

ANSI/AMCA 204 “Balance Quality and Vibration Levels for Fans” to Fan Application

Category BV-3, Balance Quality Grade G6.3. Balance readings shall be taken by

electronic type equipment in the axial, vertical, and horizontal directions on each of the

bearings. Records shall be maintained and a written copy shall be available upon request.

1.5 SUBMITTALS

A. Provide dimensional drawings and product data on each high-plume dilution laboratory

exhaust fan assembly.

B. Provide fan curves for each fan at the specified operation point, with the flow, static

pressure and horsepower clearly plotted.

C. Provide nozzle velocity of exhaust fan, total exhaust flow, and discharge plume height at

specified wind velocity.

D. Strictly adhere to QUALITY ASSURANCE requirements of AMCA CERTIFICATION,

as stated in section 1.04.A of this specification, and provide QC certificate as stated in

section 1.04.C of this specification.

E. Provide AMCA Certified FEG minimum acceptable rating values of FEG 67-71 (fan

sizes 1225-1500), and FEG 80 (fan sizes 1825-6000).

PART 2 PRODUCTS

2.01 GENERAL

A. Base fan performance at standard conditions (density 0.075 Lb/ft3).

B. Each fan shall be direct driven in AMCA arrangement 4 or 8, according to drawings.

C. Fans to be equipped with lifting lugs.

D. Fan stand shall be coated steel with a minimum of 4-6 mil electrostatically applied

Plastifer™ baked Polyester powder coating.

E. Fasteners to be 304 stainless steel.

2.02 FAN HOUSING AND OUTLET

A. Fan housing to be aerodynamically designed with high-efficiency inlet, engineered to

reduce incoming air turbulence. Casings to be smooth exterior and resin rich interior.

B. Fan housing shall be manufactured in specifically formulated resins, for maximum

corrosion resistance, and reinforced with fiberglass for structural strength. Fastening

bolts holding the casing to the support plate are to be encapsulated in FRP. No uncoated

metal fan parts in the corrosive air stream will be tolerated.

C. A bifurcated fiberglass reinforced plastic (FRP) discharge nozzle shall be supplied by the

fan manufacturer and be designed to efficiently handle an outlet velocity of up to 7,000

FPM. The discharge shall include a venturi and fiberglass wind band to induce ambient

air.

D. All fiberglass parts shall include UV inhibitors in the resins to prevent chalking from the

sunlight. Flame retardancy of 25 or less, is standard.



Marion, Ohio


E. A graphite liner and grounding strap shall be included to remove any possible build up of

static electricity, if noted on the equipment schedule.

F. An integral fan housing drain shall be used to drain rainwater when the fan is de-

energized.

G. A bolted housing access door shall be supplied for impeller inspection.

H. Standard finish color to be light gray.

I. Hub seal to be neoprene or Teflon, if noted on the equipment schedule.

J. On AMCA arrangement 8 fans, M. K. Plastics will supply a Vacuum Hub Seal to avoid

any contaminated air from escaping (patent pending), if noted on the equipment

schedule.

2.03 FAN IMPELLER

A. Impellers on 1225 and 1500 fans shall be solid, molded FRP with backward inclined

blades. Impellers larger than 1500 shall be backward curved airfoil. A metal backplate

integral to the FRP impeller and encapsulated in resin shall have the hub extending to the

outside of the fan housing. A tight fitting removable FRP cap shall cover the impeller

end of the shaft. Impellers manufactured in coated steel are not acceptable.

2.04 FAN INLET ELBOW/PLENUM

A. For constant volume systems, the fan shall be connected directly to duct without the need

of bypass damper.

B. For variable volume systems, an inlet elbow/plenum shall be provided as shown on

drawings. The elbow/plenum shall be equipped with a bypass air damper(s) and

fiberglass reinforced plastic (FRP) weather cowl and birdscreen, for introducing outside

air at roof level upstream of the fan. As standard, the plenum shall be constructed of

double wall, thermally and acoustically insulated, 1” thick K-Kore™ fiberglass panels,

bonded, reinforced and sealed together to prevent noise and air leakage.

C. Bypass plenum shall be mounted on an insulated curb. An optional combination integral

fan platform plenum curb shall be provided by the fan manufacturer, if shown on the

equipment schedule and project drawings.

D. Inlet elbow/plenum to be attached to the fan inlet by a flexible FPVC connector,

provided by the fan manufacturer.

E. Bypass air damper(s) shall be opposed-blade, airfoil design, constructed of either

fiberglass reinforced plastic (FRP), or extruded aluminum with a clear anodized finish,

(as indicated on the equipment schedule and project drawings), with linkage hardware

installed in the side frame. Each bypass damper shall be housed inside a fiberglass

reinforced plastic (FRP) weather cowl and birdscreen, to prevent the possibility of

rainwater entrainment.

F. Fan isolation damper(s) shall be parallel-blade, airfoil design, constructed of either

fiberglass reinforced plastic (FRP), or extruded aluminum with a clear anodized finish,

(as indicated on the equipment schedule and project drawings), with linkage hardware

installed in the side frame. Each isolation damper shall be housed inside a fiberglass

reinforced plastic (FRP) damper enclosure, bolted to the bypass air plenum with a round

slip connection at one end for fan inlet attachment.



Marion, Ohio


G. All dampers shall have an extended control shaft for electronic, pneumatic or manual

control actuation.

2.05 FAN MOTORS AND DRIVE

A. Motors to be premium efficiency, standard NEMA frame, 900, 1200 or 1800 RPM,

TEFC with a 1.15 service factor. A factory mounted NEMA 3R or 4X disconnect switch

shall be provided for each fan.

B. Fans shall be AMCA arrangement 4, (as standard). Where access and handling of the fan

components during motor replacement is of concern, (due to hazardous exhaust), fans

shall be AMCA arrangement 8, direct mount coupling connecting the motor shaft to the

fan impeller shaft. Motor, coupling, and bearings shall all be outside the contaminated

exhaust, and be capable of replacement without disassembling fan.

C. For arrangement 8 fans, fan bearings shall be sized for a minimum life of (AFBMA L10)

- 200,000 hrs.

D. If noted on the fan schedule, direct drive AMCA arrangement 4 fans shall include ‘EZ-

4®’ Construction to provide full access to the impeller and motor for maintenance,

cleaning, inspection and removal. The removal of the motor or fan impeller shall be

accomplished by unbolting the fan back plate and unbolting the motor base sub-assembly

from the fan base. The motor/impeller assembly shall then slide back on the fan base,

away from the fan housing.

2.06 Laboratory exhaust fans by Strobic, Twin City, PennBarry or Greenheck of the same size, type

and capacity, can be bid as equals.

PART 3 EXECUTION

3.1 Starters and wiring by the Electrical Contractor. The disconnect switch shall be field mounted

and wired so it is mounted in accessible location from the roof without a ladder.

3.2 Roof openings and flashing for weatherproofing by the General Contractor.

3.3 Fan to be mounted on 18” curb furnished with the fan system. The HVAC contractor to

coordinate exact dimension of the fan with the general contractor for proper support of the fan.

END OF SECTION 23 34 13


Cadaver Lab and HTC Renovation Addendum 2

Marion, Ohio

SINGLE ZONE ROOFTOP UNIT 23 75 00-1

SECTION 237500 - SINGLE ZONE ROOFTOP UNITS

PART 1 – GENERAL

1.01 REFERENCE

A. Section 23 05 13 - Electrical Work

B. Section 23 31 13.13 - Low Pressure Ductwork

C. Section 25 00 00 - Temperature Controls

1.02 SCOPE

A. Furnish and install packaged, single zone, constant volume and variable volume rooftop

air handling units with arrangements and capacities as shown on drawings.

B. Unit shall be furnished completely factory assembled and tested, including all controls.

C. The unit shall operate on 460 volt, 60 Hertz, 3 phase electric service.

D. The units shall be completely factory assembled, piped, wired, tested and shipped in one

piece with a single point power connection. Outside air system, power exhaust system,

economizer, filters, switches, supply air fan system, microprocessor operating controls

and safety controls shall be furnished and factory installed. Units shall be specifically

designed for outdoor application and include a weatherproof cabinet with insulated

bottom panels.

E. Units shall be provided with direct expansion cooling. Units shall be shipped fully

charged with Refrigerant 410A.

F. Unit shall have decals and tags to indicate caution areas and aid unit service. Unit

nameplates shall be fixed to the deadfront cover in the main control panel. Electrical

wiring diagrams shall be attached to the outside of control panels. Installation and

maintenance bulletins shall be supplied with each unit.


A. Packaged air-cooled condenser units shall be certified in accordance with ANSI/AHRI

Standard 340/360 performance rating of commercial and industrial unitary air-

conditioning and heat pump equipment.

B. Unit shall be certified in accordance with UL Standard 1995/CSA C22.2 No. 236, Safety

Standard for Heating and Cooling Equipment.

C. Unit and refrigeration system shall comply with ASHRAE 15, Safety Standard for

Mechanical Refrigeration.



Marion, Ohio


D. Unit shall be certified in accordance with ANSI Z21.47b/CSA 2.3b and ANSI Z83.8/CSA

2.6, Safety Standard Gas-Fired Furnaces.

E. Unit Energy Efficiency Ratio (EER) shall be equal to or greater that prescribed by

ASHRAE 90.1, Energy Efficient Design of New Buildings except Low-Rise Residential

Buildings.

F. Unit shall be safety certified by ETL and ETL US listed. Unit nameplate shall include the

ETL/ETL Canada label.

1.04 SUBMITTALS

A. Product Data: Literature shall be provided that indicates dimensions, operating and

shipping weights, capacities, ratings, fan performance, filter information, factory supplied

accessories,electrical characteristics and connection requirements. Installation, Operation,

and Maintenance manual with startup requirements shall be provided.

B. Shop Drawings: Unit drawings shall be provided that indicate assembly, unit dimensions,

construction details, clearances and connection details. Computer generated fan curves for

each fan shall be submitted with specificdesign operation point noted. Wiring diagram

shall be provided with details for both power and control systems and differentiate

between factory installed and field installed wiring.

1.05 Delivery, Storage, and Handling

A. Unit shall be shipped with doors screwed shut and outside air hood closed to prevent

damage during transport and thereafter while in storage awaiting installation.

B. Follow Installation, Operation, and Maintenance manual instructions for rigging, moving,

and unloading the unit at its final location.

C. Unit shall be stored in a clean, dry place protected from construction traffic in accordance

with the Installation, Operation, and Maintenance manual.

1.06 WARRANTY

A. Manufacturer shall provide a limited “parts only” warranty for a period of 24 months

from the date of original equipment shipment from the factory. Warranty shall cover

material and workmanship that prove defective,within the specified warranty period,

provided manufacturer’s written instructions for installation, operation and maintenance

have been followed. Warranty excludes parts associated with routine maintenance, such

as belts and air filters.

B. Startup Repair: Manufacturer shall provide startup repair for a period of 12 months from

the date of original equipment shipment from the factory. Program shall cover labor for

materials and workmanship that prove defective, within the specified warranty period,



Marion, Ohio


provided manufacturer’s written instructions for installation, operation and maintenance

have been followed. Program excludes labor associated with routine maintenance, such

as belt and air filter replacement.

PART 2 – PRODUCTS

2.01 Manufacturer

A. Products shall be provided by the following manufacturers:

1. Basis of design: AAON

2. Approved substitute manufacturers: Engineered Air and Addison. Substitute

equipment shall meet all requirements specified herein, including but not limited to:

a. R-410A refrigerant

b. Variable capacity compressor with 10-100% capacity control

c. Direct drive supply fans

d. Double wall cabinet construction

e. Insulation with a minimum R-value of 13

f. Stainless steel drain pans

g. All other provisions of the specifications must be satisfactorily addressed

2.02 Rooftop Units

A. General Description

1. Packaged rooftop unit shall include compressors, evaporator coils, filters, supply

fans, dampers, air-cooled condenser coils, condenser fans, reheat coil, gas heaters,

exhaust fans and unit controls.

2. Unit shall be factory assembled and tested including leak testing of the DX coils,

pressure testing of the refrigeration circuit,and run testing of the completed unit. Run

test report shall be supplied with the unit in the service compartment’s literature

pocket.

3. Unit shall have decals and tags to indicate lifting and rigging, service areas and

caution areas for safety and to assist service personnel.

4. Unit components shall be labeled, including refrigeration system components and

electrical and controls components.

5. Estimated sound power levels (dB) shall be shown on the unit ratings sheet.

6. Installation, Operation, and Maintenance manual shall be supplied within the unit.



Marion, Ohio


7. Laminated color-coded wiring diagram shall match factory installed wiring and shall

be affixed to the interior of the control compartment’s hinged access door.

8. Unit nameplate shall be provided in two locations on the unit, affixed to the exterior

of the unit and affixed to the interior of the control compartment’s hinged access

door.

B. Construction

1. All cabinet walls, access doors, and roof shall be fabricated of double wall, impact

resistant, rigid polyurethane foam panels.

2. Unit insulation shall have a minimum thermal resistance R-value of 13. Foam

insulation shall have a minimum density of 2 pounds/cubic foot and shall be tested in

accordance with ASTM D1929-11 for a minimum flash ignition temperature of

610°F.

3. Unit construction shall be double wall with G90 galvanized steel on both sides and a

thermal break. Double wall construction with a thermal break prevents moisture

accumulation on the insulation, provides a cleanable interior, prevents heat transfer

through the panel, and prevents exterior condensation on the panel.

4. Unit shall be designed to reduce air leakage and infiltration through the cabinet.

Cabinet leakage shall not exceed 1% of total airflow when tested at 3 times the

minimum external static pressure provided in AHRI Standard 340/360. Panel

deflection shall not exceed L/240 ratio at 125% of design static pressure, at a

maximum 8 inches of positive or negative static pressure, to reduce air leakage.

Deflection shall be measured at the midpoint of the panel height and width.

Continuous sealing shall be included between panels and between access doors and

openings to reduce air leakage. Piping and electrical conduit through cabinet panels

shall include sealing to reduce air leakage.

5. Roof of the air tunnel shall be sloped to provide complete drainage. Cabinet shall

have rain break overhangs above access doors.

6. Access to filters, dampers, cooling coils, heaters, exhaust fans, energy recovery

wheels, compressors, and electrical and controls components shall be through hinged

access doors with quarter turn, zinc cast, lockable handles. Full length stainless steel

piano hinges shall be included on the doors.

7. Exterior paint finish shall be capable of withstanding at least 2,500 hours, with no

visible corrosive effects, when tested in a salt spray and fog atmosphere in

accordance with ASTM B 117-95 test procedure.

8. Units with cooling coils shall include double sloped 304 stainless steel drain pans.



Marion, Ohio


9. Unit shall be provided with base discharge and return air openings. All openings

through the base pan of the unit shall have upturned flanges of at least 1/2 inch in

height around the opening.

10. Unit shall include lifting lugs on the top of the unit.

11. Unit shall include factory installed, painted galvanized steel condenser coil guards

on the face of the condenser coil.

C. Electrical

1. Unit shall be provided with factory installed and factory wired, non-fused disconnect

switch.

2. Unit shall be provided with a factory installed and factory wired 115V, 12 amp GFI

outlet disconnect switch in the unit control panel.

3. Unit shall be provided with phase and brown out protection which shuts down all

motors in the unit if the electrical phases are more than 10% out of balance on

voltage, the voltage is more than 10% under design voltage or on phase reversal.

D. Supply Fans

1. Unit shall include direct drive, unhoused, backward curved, plenum supply fans.

2. Blowers and motors shall be dynamically balanced and mounted on rubber isolators.

3. Motors shall be premium efficiency inverter rated ODP with ball bearings rated for

200,000 hours service with external lubrication points.

4. Variable frequency drives shall be factory wired and mounted in the unit. Fan motors

shall be premium efficiency.

E. Cooling Coils

1. Coils shall be designed for use with R-410A refrigerant and constructed of copper

tubes with aluminum fins mechanically bonded to the tubes and galvanized steel end

casings. Fin design shall be sine wave rippled.

2. Coils shall be 6 row high capacity.

3. Coils shall be hydrogen or helium leak tested.

4. Coils shall be furnished with factory installed expansion valves.



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F. Refrigeration System

1. Unit shall be factory charged with R-410A refrigerant.

2. Compressors shall be scroll type with thermal overload protection and carry a 5 year

non-prorated warranty, from the date of original equipment shipment from the

factory.

3. Compressors shall be mounted in an isolated service compartment which can be

accessed without affecting unit operation. Lockable hinged compressoraccess doors

shall be fabricated of double wall, rigid polyurethane foam injected panels to prevent

the transmission of noise outside the cabinet.

4. Compressors shall be isolated from the base pan with the compressor manufacturer’s

recommended rubber vibration isolators, to reduce any transmission of noise from

the compressors into the building area.

5. Each refrigeration circuit shall be equipped with expansion valve type refrigerant

flow control.

6. Each refrigeration circuit shall be equipped with automatic reset low pressure and

manual reset high pressure refrigerant safety controls, Schrader type service fittings

on both the high pressure and low pressure sides and a factory installed replaceable

core liquid line filter driers.

7. Unit shall include a variable capacity scroll compressor on the lead refrigeration

circuit which shall be capable of modulation from 10-100% of its capacity.

8. Unit shall include factory provided and installed compressor sound jackets on all

compressors.

9. Refrigeration circuit shall be provided with hot gas reheat coil, modulating valves,

electronic controller, supply air temperature sensor and a control signal terminal

which allowthe unit to have a dehumidification mode of operation, which includes

supply air temperature control to prevent supply air temperature swings and

overcooling of the space.

10. Refrigeration circuit shall be equipped with a liquid line sight glass.

G. Air-Cooled Condenser

1. Condenser fans shall be a vertical discharge, axial flow, direct drive fans.

2. Coils shall be designed for use with R-410A refrigerant. Coils shall be multi-pass

and fabricated from aluminum microchannel tubes.



Marion, Ohio


3. Coils shall be designed for a minimum of 10°F of refrigerant sub-cooling.

4. Coils shall be hydrogen or helium leak tested.

5. Condenser fans shall be high efficiency electrically commutated motor driven with

factory installed head pressure control module. Condenser airflow shall continuously

modulate based on head pressure and cooling operation shall be allowed down to

35°F with adjustable compressor lockout.

H. Gas Heating

1. Stainless steel heat exchanger furnace shall carry a 25 year non-prorated warranty,

from the date of original equipment shipment from the factory.

2. Gas furnace shall consist of stainless steel heat exchangers with multiple concavities,

an induced draft blower and an electronic pressure switch to lockout the gas valve

until the combustion chamber is purged and combustion airflow is established.

3. Furnace shall include a gas ignition system consisting of an electronic igniter to a

pilot system, which will be continuous when the heater is operating, but will shut off

the pilot when heating is not required.

4. Unit shall include a single gas connection and have gas supply piping entrances in

the unit base for through-the-curb gas piping and in the outside cabinet wall for

across the roof gas piping.

5. High Turndown Modulating Natural Gas Furnace shall be equipped with modulating

gas valves, adjustable speed combustion blowers, stainless steel tubular heat

exchangers, and electronic controller. Combustion blowers and gas valves shall be

capable of modulation. Electronic controller includes a factory wired, field installed

supply air temperature sensor. Sensor shall be field installed in the supply air

ductwork. Supply air temperature set point shall be adjustable on the electronic

controller within the controls compartment. Gas heater shall be capable of capacity

turndown ratio as shown on the unit rating sheet. Heat trace shall be included on the

condensate drain.

I. Filters

1. Unit shall include 4 inch thick, pleated panel filters with an ASHRAE efficiency of

95% and MERV rating of 14, upstream of the cooling coil.

2. Unit shall include a clogged filter switch.

3. Units shall include a Magnehelic gauge mounted in the controls compartment.

J. Unit shall include 0-100% economizer consisting of a motor operated outside air damper

and return air damper assembly constructed of extruded aluminum, hollow core, airfoil

blades with rubber edge seals and aluminum end seals. Damper blades shall be gear



Marion, Ohio


driven and designed to have no more than 20 cfm of leakage per sq ft. at 4 in. w.g. air

pressure differential across the damper. Low leakage dampers shall be Class 2 AMCA

certified, in accordance with AMCA Standard 511. Damper assembly shall be controlled

by spring return DDC actuator. Unit shall include outside air opening bird screen,

outside air hood, and barometric relief dampers.

K. Controls: The Temperature Control Subcontractor shall ship the DDC controllers for

each unit to the rooftop unit manufacturer. The rooftop unit manufacturer shall factory

mount and wire the controllers. Only communication control connections shall be made

in the field.

1. Isolation relays shall be factory installed.

2. Unit shall be provided with a safety shutdown terminal block for field installation of

a smoke detector which shuts off the unit's control circuit.

2.03 Curbs

A. Refer to the equipment schedule on the drawings for the roof curb style and height that is

required for each unit.

B. Curbs shall be fully gasketed between the curb top and unit bottom with the curb

providing full perimeter support, cross structure support and air seal for the unit. Curb

gasket shall be furnished within the control compartment of the rooftop unit to be

mounted on the curb immediately before mounting of the rooftop unit.

C. Knockdown curbs (with duct support rails) shall be factory furnished for field assembly.

D. Solid bottom curbs shall be factory assembled and fully lined with 1 inch neoprene

coated fiberglass insulation and include a wood nailer strip. Curb shall be adjustable up

to 3/4 inch per foot to allow for sloped roof applications.

PART 3 – EXECUTION

3.01 Power wiring external to the unit by the Electrical Contractor. Control wiring external to unit not

shown on Electrical Drawings to be by the HVAC Contractor.

3.02 Extend condensation drain piping from the drain pan of each unit to a splash block on roof or

grade provided by this Contractor.

3.03 Provide flexible connections for all ducts at units or plenum roof curbs.

3.04 Follow manufacturer’s instructions regarding proper assembly of the insulated curb.

END OF SECTION

Marion Technical College BHDP-MRN01.01 January 15, 2018


Marion, Ohio

BUILDING MANAGEMENT SYSTEM 25 00 00 - 1

SECTION 25 00 00 - BUILDING MANAGEMENT SYSTEM

PART 1 GENERAL

1.01 REFERENCES


B. Section 23 05 13 - ELECTRICAL WORK

C. Section 23 34 13 – LABORATORY EXHAUST FANS

C. Section 23 75 00 – SINGLE ZONE ROOFTOP UNIT

1.02 Related Documents

A. All work of this Division shall be coordinated and provided by the single Building

Management System (BMS) Contractor.

B. The work of this Division shall be scheduled, coordinated, and interfaced with the

associated work of other trades. Reference the Division 23 Sections for details.

C. The work of this Division shall be as required by the Specifications, Point Schedules and

Drawings.

D. If the BMS Contractor believes there are conflicts or missing information in the project

documents, the Contractor shall promptly request clarification and instruction from the

design team.

1.03 SCOPE

A. Furnish and install a complete Direct Digital Control (DDC) Temperature Control

System to automatically control the operation of the entire Heating, Ventilating, and Air

Conditioning System. Failure to mention any specific item or device does not relieve the

Contractor of the responsibility for installing such device or item in order to comply with

the intent of the Drawings or this Specification.

1. The BAS shall be a complete BACnet system designed for use on Intranets and

the Internet. Supervisory controllers shall be fully IT compatible devices that

mount and communicate directly on the Local Area Network (LAN). Contractor

shall be responsible for coordination with the owner’s IT staff to ensure that the

FMS will perform in the owner’s environment without disruption to any of the

other activities taking place on that LAN. All points of user interface shall be on

standard PCs that do not require the purchase of any special software from the

BAS manufacturer for use as a building operations terminal. The primary point

of interface on these PCs will be a standard Web Browser such as Internet

Explorer.



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2. The temperature controls contractor shall supply a dedicated server for the

building automation system unless the supervisory building controller has an

integral server.

B. Building Automation System (BAS) installer shall provide:

1. A fully integrated Building Automation System (BAS) as manufactured by

Siemens, BACnet compliant from top to bottom, incorporating direct digital

control (DDC) for energy management, equipment monitoring and control.

2. Control system to be DDC as specified herein.

3. All wiring, conduit, panels, for all DDC temperature controls.

4. All final electrical connections to each stand-alone DDC Controller. Pick up

power immediately inside of panel.

5. BAS installer shall be responsible for all electrical work associated with the BAS

control system and as called for on the Drawings.

a) Perform all wiring in accordance with all local and national codes.

b) Install all line voltage wiring, concealed or exposed, in accordance with

Division 16.

c) Electrical Contractor shall provide 120 volt, 20 amp circuits and circuit

breakers from normal and/or emergency power panel for direct digital

control systems.

d) Surge transient protection shall be incorporated in design of system to

protect electrical components in all DDC Controllers.

e) All 120V and low voltage electrical control wiring throughout the

building whether exposed shall be run in conduit. in accordance with

Division 16. All low voltage electrical control wiring located above

ceiling can be run open in the plenum. Space above the ceiling is being

used as a return air plenum.

f) All 24V power shall be by the BAS installer and the HVAC Contractor.

g) Control wiring for unit heaters and ventilation fan thermostats.

C. HVAC Contractor provides:

1. All wells and openings for water monitoring devices, flow switches, and alarms

furnished by the BAS Contractor.



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2. Installation of control devices, alarms, monitoring devices, and control valves.

3. All package unit control panels.

4. Installation of airflow monitoring devices, openings for flow switches, and

alarms furnished by the BAS Contractor.

5. Installation of smoke dampers; outdoor air, return air, exhaust air and vent

dampers; with adjacent access doors.

D. Electrical Contractor provides:

1. Power circuit to junction box within 5 feet of equipment for stand-alone control

panels indicated on the Drawings; installed and connected by BAS Contractor.

2. 120 volt, 20 amp breaker for each DDC Controller.

E. BAS Installer shall provide programming modifications necessary to fine tune sequences

during commissioning of systems at no additional cost to the Owner.

F. BAS Contractor to furnish to HVAC Contractor for installation:

1. Control valves.

2. Controllers for VAV Boxes to be factory mounted with mounting cost covered

by HVAC contractor.

3. Location of all wells and openings for water monitoring.

4. Automatic control dampers not provided with air handling equipment.

1.04 MANUFACTURERS:

A. Basis of Design: Siemens Building Technologies (Installed by the Columbus

Branch Office)


A. Materials and equipment shall be the catalogued products of manufacturers regularly

engaged in production and installation of automatic temperature control systems and

shall be manufacturer's latest standard design that complies with the specification

requirements.

B. Install system using competent workmen who are fully trained in the installation of

temperature control equipment.



Marion, Ohio


C. Single-source responsibility of the BAS supplier shall be to supply all Siemens

equipment, engineering, project management and coordination with the HVAC

contractor for the complete installation and proper operation of the BAS. Siemens shall

include as part of their scope of work, in coordination with the HVAC contractor,

debugging and proper calibration of each component in the entire system.

D. Supplier shall have an in-place support facility within 100 miles of the site with technical

staff, spare parts inventory and all necessary test and diagnostic equipment.

E. All electronic equipment shall conform to the requirements of FCC Regulation, Part 15,

Section 15, Governing Radio Frequency Electromagnetic Interference and be so labeled.

F. Design and build all system components to be fault-tolerant.

1. Satisfactory operation without damage at 110% and 85% of rated voltage and at

plus 3 Hertz variation in line frequency.

2. Static, transient and short-circuit protection on all inputs and outputs.

3. Protect communication lines against incorrect wiring, static transients and

induced magnetic interference.

4. Network-connected devices to be A.C. coupled or equivalent so that any single

device failure will not disrupt or halt network communication.

5. All real time clocks and data file RAM to be battery-backed for a minimum 72

hours and include local and system low battery indication.

6. All programs shall retain their memory for a minimum of 7 days upon loss of

power.

G. The BAS Installer shall have a competent Project Manager who is able to answer field

questions, is aware of all schedules and schedule changes, and is responsible for the BAS

Installer’s work and the coordination of their work with all other trades. This Project

Manager shall be available for on site and shall respond to design, programming, and

equipment related questions. Failure to provide the above services shall be considered a

substantial breech of Contract Documents.

1.06 SUBMITTALS

A. Submit ten (10) complete sets of documentation. Submit two (2) sets of drawings for

preliminary review before making a formal submittal.

1. Manufacturer's Product Data:

a. All equipment components



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2. Shop Drawings:

a. System wiring diagrams with sequence of operation for each system as

specified.

b. Submit manufacturer's product information on all hardware items along

with descriptive literature for all software programs to show compliance

with specifications.

c. System configuration diagram showing all panel types and locations as

well as communications network and workstations.

d. Provide BACnet Protocol Implementation Conformance Statements

(PICS) for all controllers as per ANSI/ASHRAE Standard 135-2001.

B. Where installation procedures, or any part thereof, are required to be in accord with the

recommendations of the manufacturer of the material being installed, printed copies of

these recommendations shall be furnished to the Engineer prior to installation.

Installation of the item will not be allowed to proceed until the recommendations are

received.

1.07 JOB CONDITIONS

A. Coordinate the exact location of this work with the work of other trades prior to

fabrication or installation of same and verify all dimensions and elevations. Provide

additional offsets and sections of wiring, conduit, etc., as may be required to meet the

applicable job condition requirements. Coordinate with and review all related Drawings

of all trades prior to start of work.

B. Before any specified work is considered acceptable and approved for payment, a walk-

through with the controls manufacturer's agent and an authorized representative of the

Owner shall be scheduled with the A/E. Work not meeting the sequence of controls and

job specifications shall be subjected to rework at no charge to the University or A/E until

acceptable by the A/E. No job will be considered complete for payment until all

corrections are complete and "closeout information" has been submitted by the

Contractor.

C. All low-voltage (120 volt and less) control and interlock wiring shall be provided by the

BAS contractor. In addition, it is the responsibility of the BAS contractor to review the

scope of work and extent of HVAC system items that are presently included to be wired

by the Electrical Contractor within the electrical part of the Specification and Drawing

Documents.

D. Any additional safety, pressure, or other related devices and switches that are not

presently within the Electrical Contractor's scope of work shall be properly wired, per



Marion, Ohio


required codes, etc., by the BAS contractor, and shall also include wiring of same to

electric and/or control panels along with providing any and all required temperature

control and interlock system monitoring, final connectors, etc. for a completely operable

system.

E. Wiring systems for the control, interlock, and supervisory systems are to be selected by

the controls subcontractor to match and be compatible with the equipment being

furnished and served. Wire, conduit, and fittings are to meet the National Electrical

Code and all applicable state and local codes. Run conduits straight and parallel with

building lines. Support conduit at least every four feet on centers. The entire installation

is to meet the requirements of the electrical codes and Division 16.

1.08 SYSTEM CHECK-OUT

A. Provide necessary personnel as required to assist the A/E in providing complete system

operational testing.

PART 2 PRODUCTS

2.01 CONTROL SYSTEM - GENERAL

A. Manufacturer Requirements

1. The system shall be provided by Siemens, Inc (Columbus Branch Office).

Systems provided by authorized distributors are not acceptable.

2. Control devices may not be of varied manufacturers whose products are capable

of meeting performance requirements. All control devices of the same type shall

be by the same manufacturer.

3. System Contractor is responsible for quality and satisfactory operation of

devices and for overall performance of system.

4. Supplier shall have an in-place support facility within 50 miles of the site with

technical staff, spare parts inventory, and all necessary testing and diagnostic

equipment.

B. Temperature Control System: Automatic electronic, microprocessor-based DDC system

with electric actuators to include computer hardware, software, wiring, conduit,

switches, relays, sensors, thermostats, control valves, dampers, and other control

components required to maintain conditions described in detail on the Drawings and

within this section, as well as other accessories.

1. Siemens shall provide any additional controls equipment and control wiring

required to meet intent of these specifications and make a complete system.



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C. Where electronic sensing is used, furnish amplifier relays and transformer complete with

overload protection as required to maintain signal.

D. General Product Description

1. The building automation system (BAS) shall integrate multiple building

functions including equipment supervision and control, alarm management,

energy management, and historical data collection.

2. The building automation system shall consist of the following:

a. Stand-alone DDC Controllers

b. Web Based Supervisory DDC Controllers

3. The system shall be modular in nature and shall permit expansion of both

capacity and functionality through the addition of sensors, actuators, DDC

Controllers, Applications Specific Controllers, and operator devices.

4. DDC Controllers shall be able to access any data from, or send control

commands and alarm reports directly to, any other DDC Controller or

combination of controllers on the network without dependence upon a central

processing device. DDC Controllers shall also be able to send alarm reports to

multiple operator workstations without dependence upon a central processing

device.

2.02 NETWORKING COMMUNICATIONS

A. The design of the BAS shall network operator workstations and stand-alone DDC

Controllers. The network Architecture shall consist of two levels, a high-performance

peer-to-peer network, and DDC Controller-specific local area networks.

B. Access to system data shall not be restricted by the hardware configuration of the

building automation system. The hardware configuration of the BAS network shall be

totally transparent to the user when accessing data or developing control programs.

2.03 DDC CONTROLLER

A. Field Equipment Controller (FEC)

1. The Field Equipment Controller (FEC) shall be a fully user-programmable,

digital controller that communicates via BACnet MS/TP protocol.

2. The FEC shall employ a finite state control engine to eliminate unnecessary

conflicts between control functions at crossover points in their operational

sequences. Suppliers using non-state based DDC shall provide separate control

strategy diagrams for all controlled functions in their submittals.



Marion, Ohio


3. Controllers shall be factory programmed with a continuous adaptive tuning

algorithm that senses changes in the physical environment and continually

adjusts loop tuning parameters appropriately. Controllers that require manual

tuning of loops or perform automatic tuning on command only shall not be

acceptable.

4. The FEC shall be assembled in a plenum-rated plastic housing with flammability

rated to UL94-5VB.

5. The FEC shall include a removable base to allow pre-wiring without the

controller.

6. The FEC shall include troubleshooting LED indicators to identify the following

conditions:

Power On

Power Off

Download or Startup in progress, not ready for normal operation

No Faults

Device Fault

Field Controller Bus - Normal Data Transmission

Field Controller Bus - No Data Transmission

Field Controller Bus - No Communication

Sensor-Actuator Bus - Normal Data Transmission

Sensor-Actuator Bus - No Data Transmission

Sensor-Actuator Bus - No Communication

7. The FEC shall accommodate the direct wiring of analog and binary I/O field

points.

8. The FEC shall support the following types of inputs and outputs:

a) Universal Inputs - shall be configured to monitor any of the following:

Analog Input, Voltage Mode

Analog Input, Current Mode

Analog Input, Resistive Mode

Binary Input, Dry Contact Maintained Mode

Binary Input, Pulse Counter Mode

b) Binary Inputs - shall be configured to monitor either of the following:

Dry Contact Maintained Mode

Pulse Counter Mode

c) Analog Outputs - shall be configured to output either of the following

Analog Output, Voltage Mode

Analog Output, current Mode



Marion, Ohio


d) Binary Outputs - shall output the following:

24 VAC Triac

e) Configurable Outputs - shall be capable of the following:


Binary Output Mode

9. The FEC shall have the ability to reside on a Field Controller Bus (FC Bus).

a) The FC Bus shall be a Master-Slave/Token-Passing (MS/TP) Bus

supporting BACnet Standard protocol SSPC-135, Clause 9.

b) The FC Bus shall support communications between the FECs and the

NAE.

c) The FC Bus shall also support Input/Output Module (IOM)

communications with the FEC and with the NAE.

d) The FC Bus shall support a minimum of 100 IOMs and FEC in any

combination.

e) The FC Bus shall operate at a maximum distance of 15,000 Ft. between

the FEC and the furthest connected device.

10. The FEC shall have the ability to monitor and control a network of sensors and

actuators over a Sensor-Actuator Bus (SA Bus).

a) The SA Bus shall be a Master-Slave/Token-Passing (MS/TP) Bus

supporting BACnet Standard protocol SSPC-135, Clause 9.

b) The SA Bus shall support a minimum of 10 devices per trunk.

c) The SA Bus shall operate at a maximum distance of 1,200 Ft. between

the FEC and the furthest connected device.

11. The FEC shall have the capability to execute complex control sequences

involving direct wired I/O points as well as input and output devices

communicating over the FC Bus or the SA Bus.

12. The FEC shall support, but not be limited to, the following:

a) Hot water, chilled water/central plant applications

b) Built-up air handling units for special applications



Marion, Ohio


c) Terminal units

d) Special programs as required for systems control

2.04 Field Devices

A. Input/Output Module (IOM)

1. The Input/Output Module (IOM) provides additional inputs and outputs for use

in the FEC.

2. The IOM shall communicate with the FEC over either the FC Bus or the SA Bus

using BACnet Standard protocol SSPC-135, Clause 9.

3. The IOM shall be assembled in a plenum-rated plastic housing with flammability

rated to UL94-5VB.

4. The IOM shall have a minimum of 4 points to a maximum of 17 points.

5. The IOM shall support the following types of inputs and outputs:

a) Universal Inputs - shall be configured to monitor any of the following:

Analog Input, Voltage Mode

Analog Input, Current Mode

Analog Input, Resistive Mode

Binary Input, Dry Contact Maintained Mode

Binary Input, Pulse Counter Mode

b) Binary Inputs - shall be configured to monitor either of the following:

Dry Contact Maintained Mode

Pulse Counter Mode

c) Analog Outputs - shall be configured to output either of the following


Analog Output, current Mode

d) Binary Outputs - shall output the following:

24 VAC Triac

e) Configurable Outputs - shall be capable of the following:


Binary Output Mode

6. The IOM shall include troubleshooting LED indicators to identify the following

conditions:



Marion, Ohio


a) Power On

b) Power Off

c) Download or Startup in progress, not ready for normal operation

d) No Faults

e) Device Fault

f) Normal Data Transmission

g) No Data Transmission

h) No Communication

B. Networked Thermostat (TEC)

1. The Networked Thermostats shall be capable of controlling the following:

a) A four pipe fan coil system with multi-speed fan control.

b) A pressure dependant Variable Air Volume System or similar zoning

type system using reheat.

c) A two pipe fan coil with a single speed fan.

2. The Networked Thermostat shall communicate over the Field Controller Bus

using BACnet Standard protocol SSPC-135, Clause 9.

a) The Networked Thermostat shall support remote read/write and

parameter adjustment from the web based User Interfaceable through a

Network Automation Engine.

3. The Networked Thermostat shall include an intuitive User Interface providing

plain text messages.

a) Two line, 8 character backlit display

b) LED indicators for Fan, Heat, and Cool status

c) Five (5) User Interface Keys

Mode

Fan

Override

Degrees C/F



Marion, Ohio


Up/Down

d) The display shall continuously scroll through the following parameters:

Room Temperature

System Mode

Schedule Status – Occupied/Unoccupied/Override

Applicable Alarms

4. The Networked Thermostats shall provide the flexibility to support the following

inputs:

a) Integral Indoor Air Temperature Sensor

b) Duct Mount Air Temperature Sensor

c) Remote Indoor Air Temperature Sensor with Occupancy Override and

LED Indicator.

d) Two configurable binary inputs

5. The Networked Thermostats shall provide the flexibility to support the following

outputs:

a) Three Speed Fan Control

b) On/Off Control

c) Floating Control

d) Proportional (0 to 10V) Control

6. The Networked Thermostat shall provide a minimum of six (6) levels of keypad

lockout.

7. The Networked Thermostat shall provide the flexibility to adjust the following

parameters:

a) Adjustable Temporary Occupancy from 0 to 24 hours

b) Adjustable heating/cooling deadband from 2º F to 5º F

c) Adjustable heating/cooling cycles per hour from 4 to 8

8. The Networked Thermostat shall employ nonvolatile electrically erasable

programmable read-only memory (EEPROM) for all adjustable parameters.



Marion, Ohio


C. VAV Modular Assembly (VMA)

1. The VAV Modular Assembly shall provide both standalone and networked

direct digital control of pressure-independent, variable air volume terminal units.

It shall address both single and dual duct applications.

2. The VAV Modular Assembly shall communicate over the FC Bus using BACnet

Standard protocol SSPC-135, Clause 9.

3. The VAV Modular Assembly shall have internal electrical isolation for AC

power, DC inputs, and MS/TP communications. An externally mounted

isolation transformer shall not be acceptable.

4. The VAV Modular Assembly shall be a configurable digital controller with

integral differential pressure transducer and damper actuator. All components

shall be connected and mounted as a single assembly that can be removed as one

piece.

5. The VAV Modular Assembly shall be assembled in a plenum-rated plastic

housing with flammability rated to UL94-5VB.

6. The integral damper actuator shall be a fast response stepper motor capable of

stroking 90 degrees in 30 seconds for quick damper positioning to speed

commissioning and troubleshooting tasks.

7. The controller shall determine airflow by dynamic pressure measurement using

an integral dead-ended differential pressure transducer. The transducer shall be

maintenance-free and shall not require air filters.

8. Each controller shall have the ability to automatically calibrate the flow sensor to

eliminate pressure transducer offset error due to ambient temperature / humidity

effects.

9. The controller shall utilize a proportional plus integration (PI) algorithm for the

space temperature control loops.

10. Each controller shall continuously, adaptively tune the control algorithms to

improve control and controller reliability through reduced actuator duty cycle. In

addition, this tuning reduces commissioning costs, and eliminates the

maintenance costs of manually re-tuning loops to compensate for seasonal or

other load changes.

11. The controller shall provide the ability to download and upload VMA

configuration files, both locally and via the communications network.

Controllers shall be able to be loaded individually or as a group using a zone

schedule generated spreadsheet of controller parameters.



Marion, Ohio


12. Control setpoint changes initiated over the network shall be written to VMA

non-volatile memory to prevent loss of setpoint changes and to provide

consistent operation in the event of communication failure.

13. The controller firmware shall be flash-upgradeable remotely via the

communications bus to minimize costs of feature enhancements.

14. The controller shall provide fail-soft operation if the airflow signal becomes

unreliable, by automatically reverting to a pressure-dependent control mode.

15. The controller shall interface with balancer tools that allow automatic

recalculation of box flow pickup gain (“K” factor), and the ability to directly

command the airflow control loop to the box minimum and maximum airflow

setpoints.

16. Controller performance shall be self-documenting via on-board diagnostics.

These diagnostics shall consist of control loop performance measurements

executing at each control loop’s sample interval, which may be used to

continuously monitor and document system performance. The VMA shall

calculate exponentially weighted moving averages (EWMA) for each of the

following. These metrics shall be available to the end user for efficient

management of the VAV terminals.

a) Absolute temperature loop error.

b) Signed temperature loop error.

c) Absolute airflow loop error.

d) Signed airflow loop error.

e) Average damper actuator duty cycle.

17. The controller shall detect system error conditions to assist in managing the

VAV zones. The error conditions shall consist of:

a) Unreliable space temperature sensor.

b) Unreliable differential pressure sensor.

c) Starved box.

d) Actuator stall

e) Insufficient cooling.



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f) Insufficient heating.

The controller shall provide a flow test function to view damper position vs.

flow in a graphical format. The information would alert the user to check

damper position. The VMA would also provide a method to calculate actuator

duty cycle as an indicator of damper actuator runtime.

18. The controller shall provide a compliant interface for ASHRAE Standard 62-

1989 (indoor air quality), and shall be capable of resetting the box minimum

airflow Based on the percent of outdoor air in the primary air stream.

19. The controller shall comply with ASHRAE Standard 90.1 (energy efficiency) by

preventing simultaneous heating and cooling, and where the control strategy

requires reset of airflow while in reheat, by modulating the box reheat device

fully open prior to increasing the airflow in the heating sequence.

20. Inputs:

a) Analog inputs with user defined ranges shall monitor the following

analog signals, without the addition of equipment outside the terminal

controller cabinet:

0-10 VDC Sensors

1000ohm RTDs

NTC Thermistors

b) Binary inputs shall monitor dry contact closures. Input shall provide

filtering to eliminate false signals resulting from input “bouncing.”

c) For noise immunity, the inputs shall be internally isolated from power,

communications, and output circuits.

d) Provide side loop application for humidity control.

21. Outputs

a) Analog outputs shall provide the following control outputs:

0-10 VDC

b) Binary outputs shall provide a SPST Triac output rated for 500mA at 24

VAC.

c) For noise immunity, the outputs shall be internally isolated from power,

communications, and other output circuits.

22. Application Configuration



Marion, Ohio


a) The VAV Modular Assembly shall be configured with a software tool

that provides a simple Question/Answer format for developing

applications and downloading.

23. Sensor Support

a) The VAV Modular Assembly shall communicate over the Sensor-

Actuator Bus (SA Bus) with a Network Sensor.

b) The VMA shall support an LCD display room sensor.

c) The VMA shall also support standard room sensors as defined by analog

input requirements.

d) The VMA shall support humidity sensors defined by the AI side loop.

D. Network Sensors (NS)

1. The Network Sensors (NS) shall have the ability to monitor the following

variables as required by the systems sequence of operations:

a) Zone Temperature

b) Zone humidity

c) Zone setpoint

2. The NS shall transmit the zone information back to the controller on the Sensor-

Actuator Bus (SA Bus) using BACnet Standard protocol SSPC-135, Clause 9.

3. The Network Sensors shall include the following items:

a) An LED to indicate the status of the Override feature.

b) A button to toggle the temperature display between Fahrenheit and

Celsius.

c) A turning knob to adjust temperature setpoint.

4. The NS shall be available with either screw terminals or phone jack.

5. The NS shall be available in either surface mount or wall mount styles.

E. Wireless Devices



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1. Wireless Zone Sensors shall be available with: Warmer/Cooler Setpoint Adjustment,

No Setpoint Adjustement, and Setoint Adjustment Scale – 55 to 85 degrees. Type of

sensor shall be coordinated with the owner.

a. Sensors shall operate on standard, off the shelf, size AA or AAA alkaline

batteries.

b. Wireless sensors shall provide the capability to be addressed with up to four

unique addresses per controller.

c. Sensors shall have LED indication of diagnostic information for use in

commissioning and troubleshooting.

2. Coordinators, Routers and Repeaters

a. Wireless field bus routers, repeaters, and coordinators shall be used with

FEC, VMA and TEC controllers to provide a wireless interface to NAEs.

b. Coordinators, routers and repeaters shall have LED indication of diagnostic

information for use in commissioning and troubleshooting.

2.05 WORKSTATION OPERATOR INTERFACE

A. Basic Interface Description

1. Operator workstation interface software shall minimize operator training through

the use of English language prompting, English language point identification,

and industry standard PC application software. The software shall provide, as a

minimum, the following functionality:

a. Graphical viewing and control of environment

b. Scheduling and override of building operations

c. Collection and analysis of historical data

d. Definition and construction of dynamic color graphic displays

e. Editing, programming, storage, and downloading of controller databases

f. Alarm management, including paging and emailing of critical alarms as

requested by the owner.

B. Dynamic Color Graphic Displays

1. Color graphic floor plan displays and system schematics for each piece of

HVAC equipment, including air handling units, chilled water systems, and VAV

boxes, shall be provided by the BAS Contractor as indicated in the point I/O

summary of this specification to optimize system performance analysis and

speed alarm recognition.

2. The operator interface shall allow users to access the various system schematics

and floor plans via a graphical penetration scheme, menu selection, or text-based

commands.



Marion, Ohio


3. Dynamic temperature values, humidity values, flow values, and status indication

shall be shown in their actual respective locations and shall automatically update

to represent current conditions without operator intervention.

2.06 INPUT DEVICES

A. Temperature Sensors

1. General Requirements:

a. The temperature sensor shall be of the resistance type, and shall be either

two-wire 1000 ohm nickel RTD, or two-wire 1000 ohm platinum RTD.

b. The following point types (and the accuracy of each) are required, and

their associated accuracy values include errors associated with the

sensor, lead wire, and A to D conversion:

Point Type Accuracy

Chilled Water + .5F.

Room Temp + .5F.

Duct Temperature + .5F.

All Others + .75F.

2. Room Temperature Sensors

a. Room sensors shall be constructed for either surface or wallbox-

mounting.

b. Room sensors shall have the following options when specified:

1) Setpoint reset slide switch providing a +3 degree (adjustable)

range.

2) Individual heating/cooling setpoint slide switches.

3) A momentary override request push button for activation of

after-hours operation.

4) Analog thermometer.

3. Thermowells

a. When thermowells are required, the sensor and well shall be supplied as

a complete assembly, including well head and Greenfield fitting.

b. Thermowells shall be pressure-rated and constructed in accordance with

the system working pressure.



Marion, Ohio


c. Thermowells and sensors shall be mounted in a threadolet or 1/2” NPT

saddle and allow easy access to the sensor for repair or replacement.

d. Thermowells shall be constructed of 316 stainless steel.

4. Outside Air Sensors

a. Outside air sensors shall be designed to withstand the environmental

conditions to which they will be exposed. They shall also be provided

with a solar shield.

b. Sensors exposed to wind velocity pressures shall be shielded by a

perforated plate that surrounds the sensor element.

c. Temperature transmitters shall be of NEMA 3R construction and rated

for ambient temperatures.

5. Duct Mount Sensors

a. Duct mount sensors shall mount in an electrical box through a hole in

the duct, and be positioned so as to be easily accessible for repair or

replacement.

b. Duct sensors shall be insertion-type and shall be constructed as a

complete assembly, including lock nut and mounting plate.

c. For outdoor air duct applications, a weatherproof mounting box with

weatherproof cover and gasket shall be used.

6. Averaging Sensors

a. For ductwork greater in any dimension than 48 inches and/or where air

temperature stratification exists, an averaging sensor with multiple

sensing points shall be used.

b. For plenum applications, such as mixed air temperature measurements, a

string of sensors mounted across the plenum shall be used to account for

stratification and/or air turbulence. The averaging string shall have a

minimum of 4 sensing points per 12-foot-long segment.

c. Capillary supports at the sides of the duct shall be provided to support

the sensing string.

B. Humidity Sensors



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1. The sensor shall be a solid-state-type, relative humidity sensor of the Bulk

Polymer Design. The sensor element shall resist service contamination.

2. The humidity transmitter shall be equipped with non-interactive span and zero

adjustments, a 2-wire isolated loop powered, 4-20 mA, 0-100% linear

proportional output.

3. Outside air relative humidity sensors shall be installed with a rainproof

perforated cover. The transmitter shall be installed in a NEMA 3R enclosure

with sealtite fittings and stainless steel bushings.

4. A single-point humidity calibrator shall be provided, if required, for field

calibration. Transmitters shall be shipped factory precalibrated.

5. Duct-type sensing probes shall be constructed of 304 stainless steel, and shall be

equipped with a neoprene grommet, bushings, and a mounting bracket.

C. Differential Pressure Transmitters

1. General Air and Water Pressure Transmitter Requirements:

a. Pressure transmitters shall be constructed to withstand 100% pressure

over-range without damage, and to hold calibrated accuracy when

subject to a momentary 40% over-range input.

b. Pressure transmitters shall transmit a 0 to 5 VDC, 0 to 10 VDC, or 4 to

20 mA output signal.

c. Differential pressure transmitters used for flow measurement shall be

sized to the flow-sensing device, and shall be supplied with Tee fittings

and shut-off valves in the high and low sensing pick-up lines to allow the

balancing Contractor and Owner permanent, easy-to-use connection.

d. A minimum of a NEMA 1 housing shall be provided for the transmitter.

Transmitters shall be located in accessible local control panels wherever

possible.

2. Low Differential Water Pressure Applications (0” - 20” w.c.)

a. The differential pressure transmitter shall be of industrial quality and

transmit a linear 4 to 20 mA output in response to variation of flow

meter differential pressure or water pressure-sensing points.

b. The differential pressure transmitter shall have non-interactive zero and

span adjustments that are adjustable from the outside cover and meet the

following performance specifications:



Marion, Ohio


.01-20” w.c. input differential pressure range.

4-20 mA output.

Maintain accuracy up to 20 to 1 ratio turn-down.

Reference Accuracy: +0.2% of full span.

3. Medium to High Differential Water Pressure Applications (Over 21” w.c.)

a. The differential pressure transmitter shall meet the low-pressure

transmitter specifications with the following exceptions:

1) Differential pressure range 10” w.c. to 300 PSI.

2) Reference Accuracy: +1% of full span (includes non-linearity,

hysteresis, and repeatability).

b. Stand-alone pressure transmitters shall be mounted in a bypass valve

assembly panel. The panel shall be constructed to NEMA 1 standards.

The transmitter shall be installed in the panel with high and low

connections piped and valved. Air bleed units, bypass valves, and

compression fittings shall be provided.

4. Building Differential Air Pressure Applications (-1” to +1” w.c.)


transmit a linear, 4 to 20 mA output in response to variation of

differential pressure or air pressure-sensing points.




1) -1.00 to +1.00 w.c. input differential pressure ranges.

2) 4-20 mA output.

3) Maintain accuracy up to 20 to 1 ratio turn-down.

4) Reference Accuracy: +0.2% of full span.

5. Low Differential Air Pressure Applications (0” to 5” w.c.)


transmit a linear 4 to 20 mA output in response to variation of

differential pressure or air pressure-sensing points.




1) (0.00 - 1.00” to 5.00”) w.c. input differential pressure ranges.

2) 4-20 mA output.

3) Maintain accuracy up to 20 to 1 ratio turn-down.

4) Reference Accuracy: +0.2% of full span.



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D. Smoke Detectors: Ionization-type air duct detectors shall be furnished as specified

elsewhere in Division 16 for installation under Division 15. All wiring for air duct

detectors shall be provided under Division 16, Fire Alarm System.

E. Status and Safety Switches

1. General Requirements

a. Switches shall be provided to monitor equipment status, safety

conditions, and generate alarms at the BAS when a failure or abnormal

condition occurs. Safety switches shall be provided with two sets of

contacts and shall be interlock-wired to shut down respective equipment.

2. Current Sensing Switches

a. The current sensing switch shall be self-powered with solid-state

circuitry and a dry contact output. It shall consist of a current

transformer, a solid-state current sensing circuit, adjustable trip point,

solid state switch, SPDT relay, and an LED indicating the on or off

status. A conductor of the load shall be passed through the window of

the device. It shall accept over-current up to twice its trip point range.

b. Current sensing switches shall be used for run status for fans, pumps,

and other miscellaneous motor loads.

c. Current sensing switches shall be calibrated to show a positive run status

only when the motor is operating under load. A motor running with a

broken belt or coupling shall indicate a negative run status.

d. Acceptable manufacturers: Veris Industries.

3. Air Filter Status Switches

a. Differential pressure switches used to monitor air filter status shall be of

the automatic reset type with SPDT contacts rated for 2 amps at

120VAC.

b. A complete installation kit shall be provided, including: static pressure

tops, tubing, fittings, and air filters.

c. Provide appropriate scale range and differential adjustment for intended

service.

4. Air Flow Switches



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a. Differential pressure flow switches shall be bellows-actuated mercury

switches or snap acting micro-switches with appropriate scale range and

differential adjustment for intended service.

5. Air Pressure Safety Switches

a. Air pressure safety switches shall be of the manual reset type with SPDT

contacts rated for 2 amps at 120VAC.

b. Pressure range shall be adjustable with appropriate scale range and

differential adjustment for intended service.

6. Water Flow Switches

a. Basis of Design: Siemens.

7. Low Temperature Limit Switches

a. The low temperature limit switch shall be of the manual reset type with

Double-Pole/Single-Throw snap-acting contacts rated for 16 amps at 120

VAC.

b. The sensing element shall be a minimum of 15 feet in length and shall

react to the coldest 18-inch section. Element shall be mounted

horizontally across duct in accordance with manufacturer’s

recommended installation procedures.

c. For large duct areas where the sensing element does not provide full

coverage of the air stream, additional switches shall be provided as

required to provide full protection of the air stream.

2.07 OUTPUT DEVICES

A. Actuators

1. General Requirements

a. Damper and valve actuators shall be electronic and/or pneumatic, as

specified in the System Description section.

2. Electronic Damper Actuators

a. Electronic damper actuators shall be direct shaft-mount.

b. Modulating and two-position actuators shall be provided as required by

the sequence of operations. Damper sections shall be sized based on



Marion, Ohio


actuator manufacturer’s recommendations for face velocity, differential

pressure, and damper type. The actuator mounting arrangement and

spring return feature shall permit normally open or normally closed

positions of the dampers, as required. All actuators (except terminal

units) shall be furnished with mechanical spring return unless otherwise

specified in the sequence of operations. All actuators shall have external

adjustable stops to limit the travel in either direction and a gear release

to allow manual positioning.

c. Modulating actuators shall accept 24 VAC or VDC power supply, shall

consume no more than 15 VA, and shall be UL-listed. The control signal

shall be 2-10 VDC or 4-20 mA, and the actuator shall provide a clamp

position feedback signal of 2-10 VDC. The feedback signal shall be

independent of the input signal and may be used to parallel other

actuators and provide true position indication. The feedback signal of

one damper actuator for each separately controlled damper shall be

wired back to a terminal strip in the control panel for trouble-shooting

purposes.

d. Two-position or open/closed actuators shall accept 24 or 120 VAC

power supply and be UL-listed. Isolation, smoke, exhaust fan, and other

dampers, as specified in the sequence of operations, shall be furnished

with adjustable end switches to indicate open/closed position, or be

hard-wired to start/stop associated fan. Two-position actuators, as

specified in sequence of operations as “quick-acting,” shall move full

stroke within 20 seconds. All smoke damper actuators shall be quick-

acting.

3. Electronic Valve Actuators

a. Electronic valve actuators shall be manufactured by the valve

manufacturer.

b. Each actuator shall have current limiting circuitry incorporated in its

design to prevent damage to the actuator.

c. Modulating and two-position actuators shall be provided as required by

the sequence of operations. Actuators shall provide the minimum torque

required for proper valve close-off against the system pressure for the

required application. The valve actuator shall be sized based on valve

manufacturer’s recommendations for flow and pressure differential. All

actuators shall fail in the last position unless specified with mechanical

spring return in the sequence of operations. The spring return feature

shall permit normally open or normally closed positions of the valves, as

required. All direct shaft-mount rotational actuators shall have external

adjustable stops to limit the travel in either direction.



Marion, Ohio


d. Modulating Actuators shall accept 24 VAC or VDC and 120 VAC

power supply and shall be UL-listed. The control signal shall be 2-10

VDC or 4-20 mA, and the actuator shall provide a clamp position

feedback signal of 2-10 VDC. The feedback signal shall be independent

of the input signal and may be used to parallel other actuators and

provide true position indication. The feedback signal of each valve

actuator (except terminal valves) shall be wired back to a terminal strip

in the control panel for troubleshooting purposes.

e. Two-position or open/closed actuators shall accept 24 or 120 VAC

power supply and shall be UL-listed. Butterfly isolation and other

valves, as specified in the sequence of operations, shall be furnished

with adjustable end switches to indicate open/closed position or shall be

hard-wired to start/stop the associated pump or chiller.

B. Control Dampers

1. The BAS Contractor shall furnish all automatic dampers not specified with air

handling equipment. All automatic dampers shall be sized for the application by

the BAS Contractor or as specifically indicated on the Drawings.

2. All dampers used for throttling air flow shall be of the opposed-blade type

arranged for normally open or normally closed operation, as required. The

damper is to be sized so that, when wide open, the pressure drop is a sufficient

amount of its close-off pressure drop to shift the characteristic curve to near

linear.

3. All dampers used for two-position, open/close control shall be parallel-blade

type arranged for normally open or closed operation, as required.

4. Damper frames and blades shall be constructed of either galvanized steel or

aluminum. Maximum blade length in any section shall be 48”. Damper blades

shall be 16-gauge minimum and shall not exceed six (6) inches in width. Damper

frames shall be 16-gauge minimum hat channel-type with corner bracing.

Additional stiffening or bracing shall be provided for any section exceeding 48”

in height. All damper bearings shall be made of stainless steel or oil-impregnated

bronze. Dampers shall be tight-closing, low-leakage-type, with synthetic

elastomer seals on the blade edges and flexible stainless steel side seals.

Dampers of 48”x48” size shall not leak in excess of 8.5 cfm per square foot

when closed against 4” w.g. static pressure when tested in accordance with

AMCA Std. 500.

5. Air foil blade dampers of double-skin construction with linkage out of the air

stream shall be used whenever the damper face velocity exceeds 800 FPM or



Marion, Ohio


system pressure exceeds 2.5” w.g., but no more than 4000 FPM or 6” w.g.

Acceptable manufacturers: Ruskin CD60.

6. One-piece rolled-blade dampers with exposed or concealed linkage may be used

with face velocities of 800 FPM or below.

7. Acceptable manufacturers: Ruskin CD50.

8. Multiple-section dampers may be jack-shafted to allow mounting of piston

pneumatic actuators and direct connect electronic actuators. Each end of the jack

shaft shall receive at least one actuator to reduce jack shaft twist.

C. Control Relays

1. Control Pilot Relays

a. Control pilot relays shall be of a modular plug-in design with retaining

springs or clips.

b. Mounting bases shall be snap-mount.

c. DPDT, 3PDT, or 4PDT relays shall be provided, as appropriate for

application.

d. Contacts shall be rated for 10 amps at 120 VAC.

e. Relays shall have an integral indicator light and check button.

f. Acceptable manufacturers: Siemens, Lectro.

D. Control Valves

1. All automatic control valves shall be fully proportioning and provide near linear

heat transfer control. The valves shall be quiet in operation and fail-safe open,

closed, or in their last position. All valves shall operate in sequence with another

valve when required by the sequence of operations. All control valves shall be

sized by the control manufacturer, and shall be guaranteed to meet the heating

and cooling loads, as specified. All control valves shall be suitable for the system

flow conditions and close against the differential pressures involved. Body

pressure rating and connection type (sweat, screwed, or flanged) shall conform

to the pipe schedule elsewhere in this specification.

2. Modulating plug water valves of the single-seat type with equal percentage flow

characteristics shall be used for all hot and chilled water applications, except

those described hereinafter. The valve discs shall be composition-type. Valve

stems shall be stainless steel.



Marion, Ohio


3. Ball valves shall be acceptable for water terminal reheat coils, radiant panels,

unit heaters, package air conditioning units, and fan coil units.

4. Butterfly valves shall be acceptable for modulating large flow applications

greater than modulating plug valves, and for all two-position, open/close

applications. In-line and/or three-way butterfly valves shall be heavy-duty

pattern with a body rating comparable to the pipe rating, replaceable lining

suitable for temperature of system, and a stainless steel vane. Valves for

modulating service shall be sized and travel limited to 50 degrees of full open.

Valves for isolation service shall be the same as the pipe. Valves in the closed

position shall be bubble-tight.

E. Electronic Signal Isolation Transducers

1. A signal isolation transducer shall be provided whenever an analog output signal

from the building automation system is to be connected to an external control

system as an input (such as a chiller control panel), or is to receive as an input

signal from a remote system.

2. The signal isolation transducer shall provide ground plane isolation between

systems.

3. Signals shall provide optical isolation between systems.

4. Acceptable manufacturers: Advanced Control Technologies.

2.08 MISCELLANEOUS DEVICES

A. Local Control Panels

1. All control panels shall be factory-constructed, incorporating the BAS

manufacturer’s standard designs and layouts. All control panels shall be UL-

inspected and listed as an assembly and carry a UL 508 label listing compliance.

Control panels shall be fully enclosed, with sub-panel, hinged door, and key-

locking latch.

2. In general, the control panels shall consist of the DDC Controller(s), display

module, and I/O devices—such as relays, transducers, and so forth—that are not

required to be located external to the control panel due to function. The display

module shall be flush mounted in the panel face unless otherwise noted.

3. All I/O connections on the DDC Controller shall be extended to a numbered,

color-coded, and labeled terminal strip for ease of maintenance and expansion.

Wiring to I/O devices shall be made from this terminal strip.



Marion, Ohio


4. All other wiring in the panel, internal and external, shall be made to additional

line or low voltage color-coded and labeled terminal strips. Low and line voltage

wiring shall be segregated. All terminal strips and wiring shall be UL-listed, 300-

volt service, and shall provide adequate clearance for field wiring.

5. All wiring for every control panel shall follow a common color-coded format.

All terminal strip color coding and numbering shall follow a common format. All

wiring shall be neatly installed in plastic trays or tie-wrapped.

6. A convenience 120 VAC duplex receptacle shall be provided in each enclosure,

fused on/off power switch, and required transformers.

B. Power Supplies

1. DC power supplies shall be sized for the connected device load. Total rated load

shall not exceed 75% of the rated capacity of the power supply.

2. Input: 120 VAC +10%, 60 Hz.

3. Output: 24 VDC.

4. Line Regulation: +0.05% for 10% line change.

5. Load Regulation: +0.05% for 50% load change.

6. Ripple and Noise: 1 mV rms, 5 mV peak-to-peak.

7. An appropriately sized fuse and fuse block shall be provided and located next to

the power supply.

8. A power disconnect switch shall be provided next to the power supply.

C. Thermostats: Electric room thermostats of the heavy-duty type shall be provided for unit

heaters, cabinet unit heaters, and ventilation fans, where required. All these items shall

be provided with concealed adjustment. Finish of covers for all room-type instruments

shall match and, unless otherwise indicated or specified, covers shall be manufacturer’s

standard finish.

PART 3 EXECUTION

3.01 WIRING AND CONDUIT

A. All control wiring incidental to the Building Automation System shall be by the Building

Automation Manufacturer except as follows:



Marion, Ohio


1. Line voltage thermostats shall be turned over to the Electrical Contractor for

installation and wiring.

2. Wiring shown on the Electrical Contract Drawings shall be wired by the

Electrical Contractor.

B. All temperature control panels shall be completely prewired by the Temperature Control

Manufacturer to terminal strips within the control cabinet. Provide 20 amp toggle switch

to disconnect power at each panel. All internal interlock wiring within the control panel

shall be complete to the terminal strips.

C. All wiring, including low voltage, shall be installed in conduit. All wiring, conduit and

installation shall be in accordance with the latest edition of the National Electrical Code

and the requirements of Division 26 Electrical Specification, except low voltage wiring

may be of the type and size recommended by the Building Automation Manufacturer.

D. All conduit and conduit installation, including conduit utilized for plastic pneumatic

tubing, shall be in accordance with the requirements of Division 26, Electrical

Specification.

3.02 BUILDING AUTOMATION SYSTEM DIAGRAMS

A. Complete Building Automation System diagrams including motor control schematics,

wiring diagrams and a written description of the system operation shall be provided by

the Building Automation System Installer. Diagrams shall include face elevations of the

temperature control panels.

B. Prepare, as a part of Building Automation System shop drawings, complete terminal-to-

terminal wiring diagrams. These will show terminal designations on control items and

equipment. Wiring diagrams to be compatible with Electrical Drawings.

C. The Control diagrams, along with product literature on all system components shall be

submitted as "Shop Drawings" for review by the Associate prior to starting work.

Submit two sets of drawings for "preliminary" review before making a formal submittal.

D. Control diagrams, laminated in plastic or in full size heavy plastic binders with mounting

rings, shall be hung adjacent to each control panel showing all schematic diagrams and

descriptions related to the systems served by that panel.

E. Furnish four (4) complete sets of Operating and Maintenance Instructions for

Temperature Controls, including control diagrams, to the HVAC Contractor for inclusion

in the "Operating and Maintenance Manuals". Record control drawings must show set

points and spring ranges.

3.03 CALIBRATION



Marion, Ohio


A. Inasmuch as controllers are factory calibrated and controlled devices have nominal

operating ranges, different from actual field conditions, all controllers shall be calibrated

and set for the actual field conditions. A listing of actual spring ranges on controlled

devices such as for valves, etc., shall be submitted to the University's Operating Engineer

in the Operating and Maintenance Manual, for future recalibration/maintenance.

3.04 SUPERVISION

A. All temperature controls shall be installed, and calibrated under the supervision of a

qualified representative of the Building Automation System Manufacturer. The Building

Automation System Manufacturer shall certify in writing the qualification of the

installing company.

3.05 ON-SITE TESTING

A. Provide Owner-approved operation and acceptance testing of the complete system. The

Owner will witness all tests.

B. Field Test: When installation of the system is complete, calibrate equipment and verify

transmission media operation before the system is placed on-line. All testing,

calibrating, adjusting and final field tests shall be completed by the installer. Provide a

detailed cross-check of each sensor within the system by making a comparison between

the reading at the sensor and a standard traceable to the National Bureau of Standards.

Provide a cross-check of each control point within the system by making a comparison

between the control command and the field-controlled device. Verify that all systems are

operable from local controls in the specified failure mode upon panel failure or loss of

power. Submit the results of functional and diagnostic tests and calibrations to the

Engineer for final system acceptance.

3.06 SERVICE AND GUARANTEE

A. General Requirements: Provide all services, materials and equipment necessary for the

successful operation of the entire BAS system for a period of one year after completion

of successful performance test. Provide necessary material required for the work.

Minimize impacts on facility operations when performing scheduled adjustments and

non-scheduled work.

B. Systems Modifications: Provide any recommendations for system modification in

writing to Owner. Do not make any system modifications, including operating

parameters and control settings, without prior approval of Owner. Any modifications

made to the system shall be incorporated into the operations and maintenance manuals,

and other documentation affected.

C. Software: Provide all software updates and verify operation in the system. These

updates shall be accomplished in a timely manner, fully coordinated with the system



Marion, Ohio


operators, and shall be incorporated into the operations and maintenance manuals, and

software documentation.

3.07 TRAINING

A. The Contractor shall provide competent instructors to give full instruction to designated

personnel in the adjustment, operation and maintenance of the system installed rather

than a general training course. Instructors shall be thoroughly familiar with all aspects of

the subject matter they are to teach.

B. Johnson Controls shall provide 8 hours of training for University's operating personnel.

Training shall include:

1. Explanation of drawings, operations and maintenance manuals

2. DDC Controller operation/function

3. Operator control functions including graphic generation and field panel

programming

4. Explanation of adjustment, calibration and replacement procedures




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SEQUENCES OF OPERATION 25 90 00- 1

SECTION 25 90 00 - SEQUENCES OF OPERATION

PART 1 GENERAL

1.01 REFERENCES


B. Section 23 0513 - ELECTRICAL WORK

C. Section 23 3413 – LABORATORY EXHAUST FANS

1.02 System Description

A. The systems to be controlled under work of this section basically comprise (describe the

scope of the project). The systems being controlled are (describe the configuration of and

the type of systems included in the project).

B. This Section defines the manner and method by which controls function.

1.03 Sequences specified herein indicate the functional intent of the systems operation and may not

fully detail every aspect of the programming that may be required to obtain the indicated

operation. Contractor shall provide all programming necessary to obtain the sequences/system

operation indicated.

1.04 System Check-Out

A. Provide necessary personnel as required to assist the University and A/E in providing

complete system operational testing.

PART 2 PRODUCTS

Not Applicable

PART 3 EXECUTION

3.01 Sequences of Operation

A. Rooftop Unit Controls

1. Rooftop unit controls are provided as a factory installed package within the

rooftop unit, capable of executing the following sequence of operation. Unit

shall be packaged direct expansion cooling rooftop units with power exhaust as

shown on the Drawings and as specified in Section 23 75 00, “Single Zone

Rooftop Units.”

2. The unit manufacturer shall provide the control components. If required, a DDC

system interface shall be provided with the unit to permit communication with

the base building DDC system.



Marion, Ohio


4. Occupied Mode: The main supply fan operates continuously and provides the

required air flow.

a. Upon a unit failure during occupied hours, the auto-control damper

located at the Unit’s supply air discharge opening shall close to isolate

the unit from the common duct system.

5. The RTU DDC controller shall maintain cooling supply air temperature by

sequencing the compressors and/or compressor unloading valves of the RTU in

the mechanical cooling mode. The supply air set point shall be 52 to 60 degrees

(adjustable) during this mode. The supply air temperature set point shall initially

be based on the ambient outdoor temperature as follows:

Outside Air

Temperature

(°F)

Supply Air

Temperature

(°F)

0°F 65°F

55°F 55°F

Supply air temperature shall scale linearly between these two set points when

outdoor air temperatures are between 0°F and 55°F.

6. Unoccupied Mode: a DDC automatic temperature controller shall initiate the

unoccupied mode during which the RTU shall be shutdown. The DDC system

shall provide occupancy override capability.

7. Unit Status Report: For the rooftop unit, a remote interface to the Tracer System

shall provide an operating status summary of the following information to

provide the operator with critical rooftop operating data.

a. Unit type and size

b. Operating mode

c. Active rooftop diagnostics

d. Active cooling mode

e. Active cooling/supply air setpoint

f. Supply air temperature

g. Supply fan status

h. Supply fan percent modulation

i. Compressor on/off status

j. Condenser on/off status

k. Return air temperature

l. Return air relative humidity

m. Economizer status

n. Economizer position – percent

o. Not in Auto status.



Marion, Ohio


8. Diagnostics: The Remote Interface Panel system shall be able to alarm from all

sensed points from the rooftop units and diagnostics alarms sensed by the unit

controller. Alarm limits shall be designated for all sensed points. Individual

rooftop diagnostic and alarm status’ shall include the following latching items

for each rooftop unit:

a. Emergency stop

b. Supply fan failure

c. Exhaust fan failure

d. Compressor trip (each circuit)

e. Manual supply air static pressure limit

f. Compressor contactor fail (each circuit)

Individual rooftop diagnostic and alarm status’ shall include the following non-

latching item for each rooftop unit:

a. Zone temperature sensor failure

b. Supply air temperature sensor failure

c. Auxiliary temperature sensor failure

d. Outdoor air temperature sensor failure

e. Supply air pressure sensor failure

f. Outside air humidity sensor failure

g. Evaporator temperature sensor failure (each circuit)

h. Condenser temperature sensor failure (each circuit)

i. Supply air pressure setpoint failure

j. Space static pressure setpoint failure

k. Space pressure sensor failure

l. Return air temperature sensor failure

m. Return air humidity sensor failure

n. Auto supply air static pressure limit

o. Unit communications loss

p. Supply air temperature cool setpoint fail

q. Dirty filter

B. Laboratory Exhaust Fans:

1. The BAS shall provide start/stop control and status monitoring of the new

Laboratory exhaust fans. The new fan shall be controlled in an operating/standby

sequence. Each fan is provided with a variable frequency drive (VFD). A BAS

analog output shall be provided and wired to the VFD to control the fan speed.

The VFD alarm output shall also be monitored by the BAS.

4. The Air Balance contractor shall field measure the fan discharge velocities to

establish minimum fan speed and bypass damper position. All control points

shall be adjustable to permit fine tuning to minimize energy usage.

5. Current sensing relays shall provide input for proof of operation.



Marion, Ohio


C. Alarms

1. All “alarms” shall be both audible and visual at the central monitoring stations.

Visual alarms shall be shown on hard copy printouts and graphics. All audible

alarms shall be signaled through the central monitoring stations.

3.02 ON-SITE TESTING

A. Provide Owner-approved operation and acceptance testing of the complete system. The

Owner will witness all tests.

B. Field Test: When installation of the system is complete, calibrate equipment and verify

transmission media operation before the system is placed on-line. All testing,

calibrating, adjusting and final field tests shall be completed by the installer. Provide a

detailed cross-check of each sensor within the system by making a comparison between

the reading at the sensor and a standard traceable to the National Bureau of Standards.

Provide a cross-check of each control point within the system by making a comparison

between the control command and the field-controlled device. Verify that all systems are

operable from local controls in the specified failure mode upon panel failure or loss of

power. Submit the results of functional and diagnostic tests and calibrations to the

Engineer for final system acceptance.



Cadaver Lab and HTC Renovation Contract Documents

Marion, Ohio

RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS 26 05 33 - 1

SECTION 26 05 33 - RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS

PART 1 - GENERAL

1.01 SCOPE

A. Furnish and install all conduits, boxes, fittings, etc. for a complete raceway system.

Except where noted on drawings conduits shall not be permitted to be installed within

concrete slabs.

B. See Section 26 05 34, "Boxes and Plates".

C. The Electrical Contractor is responsible to furnish and install all conduits, boxes, fittings,

j-hooks, bridal rings, etc. required for the Electrical work (indicated on the “E”

drawings), and the; intercom, card reader, CCTV camera, voice, and/or data conduits –

as indicated in the contract documents.

1.02 CONDUIT SYSTEMS

A. Use electrical metallic tubing (“EMT”), intermediate metal conduit (“IMC”), rigid

metallic conduit (“RMC”), or PVC conduit, as specified below:

B. Electrical metallic tubing (“EMT”) may be used above ceilings, inside walls, where the

conduit is 2.0-inch, and smaller.

C. Intermediate metal conduit or rigid metal conduit is required under any of the following

conditions: Where conduit is either larger than 2.0-inch, or exposed and within 8 ft. of

finished floor.

D. Rigid polyvinyl chloride conduit may be used below the floor, or in the floor with a

minimum of 3-inches of concrete cover.

E. All conduit sizes stated in Specifications or marked on the Drawings are minimum size

and shall be no less than 0.75-inch, unless otherwise noted herein or on the drawings.

F. All conduit for data shall be no less than 1.0-inch.

PART 2 - PRODUCTS

2.01 CONDUIT – Intermediate Metal Conduit (IMC) or Rigid Metallic Conduit (RMC)

A. All wiring in building interior including feeders, branch circuits and auxiliary wiring

shall be run in Intermediate Metal Conduit (IMC) or Electrical Metallic Tubing (EMT).

All conduit 2.5-inch and above shall be Intermediate Metal Conduit (IMC) or Rigid

Metallic Conduit (RMC).



Marion, Ohio


B. All steel conduits shall be galvanized and have the manufacturer's name and U.L. label

attached to or stamped on each piece.

C. Each section of conduit shall be straight, free from blisters and other defects and in 10'-

0" lengths. Galvanizing shall be of such nature and so applied that it will not crack or

flake when conduit is bent.

2.02 CONDUIT - Electrical Metallic Tubing (EMT)

A. Branch circuits shall be installed in thin-wall (EMT) conduit. Minimum size shall be no

less than 0.75-inch, maximum size shall be no more than 2.0-inch.

B. All steel conduits shall be galvanized and have the manufacturer's name and U.L. label

attached to or stamped on each piece.

C. Each section of conduit shall be straight, free from blisters and other defects and in 10'-

0" lengths. Galvanizing shall be of such nature and so applied that it will not crack or

flake when conduit is bent.

D. EMT conduit is acceptable for all applications/sizes that are not exposed to moisture or

high potential for damage.

2.03 CONDUIT - Flexible Metallic (FMC & LFMC)

A. Flexible neoprene-clad galvanized steel conduit shall be used for "make-up" connections

to rotating machinery and heating elements.

B. Recessed ceiling lighting fixtures may be supplied with short lengths of flexible metallic

conduit with green ground wire.

C. New devices or equipment installed in existing walls may be served via concealed

flexible metallic conduit. Flexible conduit shall transition to conduit within 6 feet of

the entering/existing the wall.

B.D.

C. Minimum size shall be 0.75-inch trade size.

2.04 CONDUIT - Rigid Non-Metallic (RNC) or PVC

A. Non-metallic conduit and fittings for concrete encasement shall be rigid PVC, power and

communication type EB and UL Listed.

B. Non-metallic conduit and fittings for direct burial shall be rigid Schedule 40 PVC.

C. Non-metallic conduit and fittings specified or shown on the drawings for interior

applications shall be rigid Schedule 40 PVC.



Marion, Ohio


D. Non-metallic supports for grounding electrode conductor conduits shall be; “Burndy”,

“Nyloclip”, or “Clic”.

E. Minimum size shall be 1.0-inch in size.

2.05 CONDUIT FITTINGS - Metallic

A. All Intermediate Metal Conduit (IMC) conduits shall have threaded connections.

B. All Electrical Metallic Tubing (EMT) conduits shall compression Set Screw fittings.

C. Liquid-tight flexible metallic fittings shall be; “Midwest”, “Allied”, “American Fittings”

or an approved equal. Flexible metallic fittings shall be; “Steel City”, “AFC”, “Cable

Organizer”, Raco”, or an approved equal.

D. "Mineralac" type supports and "Unistrut" type one bolt supports with square ends shall

not be used at any location.

PART 3 - EXECUTION

3.01 CONDUIT APPLICATION

A. All conduit shall be run/routed to be concealed, behind walls, above ceilings, or under

floors. Notify the Architect right away where any conduit cannot be concealed, so any

installation issue, can be reviewed and resolved.

B. Concealed or exposed conduit 0.75-inch up to 1.75-inch, shall be EMT with set screw

fittings.

C. Concealed or exposed conduit 2.0-inch and above shall RMC or IMC.

D. All RMC, IMC, and EMT conduit terminations shall be bushed.

3.02 INSTALLATION

A. All intermediate (IMC) conduit entering cabinets, pull boxes, junction boxes or outlet

boxes shall be secured with double lock nuts and bushed ends.

B. No more than four (4) 90° bends will be allowed in any one conduit run. Where more

bends are necessary in any single run, a pull box shall be installed. Pull boxes shall also

be installed in long runs at a maximum separation of 100'-0". All conduits, except in

concrete slab or earth, shall be routed parallel or perpendicular to the lines of the

building. No out of plumb or diagonal conduit lines will be accepted.



Marion, Ohio


C. All conduits shall be supported within 3-feet of any box, or any turn of 90-degrees. All

conduits shall be substantially supported by threaded rods, suitable clamps or hangers

that are attached to the elements of the building structure to provide rigid installation. In

no case shall conduit be attached to or supported from adjoining pipe, or installed in such

a manner as to prevent the ready removal of other pipe for repairs.

D. Self-locking ties may be used to support conduits up to 1-inch in size which are running

horizontally on top of small structural members or through bar joist by; “Thomas and

Betts”, “New Tech”, “Panduit”, “Label Master”, or an approved equal.

E. Strap iron hangers and wire will not be approved as means of conduit support.

F. No conduit shall rest on or be supported from acoustical tile ceilings or the ceiling tile

suspension system.

G. RNC conduit in poured concrete or buried beneath concrete slabs shall have a 1-inch

minimum concrete cover.

H. Where conduit runs across building expansion joints or where necessary to compensate

for thermal expansion or contraction, expansion unions shall be provided.

I. Exercise necessary precautions to prevent accumulation of water, dirt or concrete in

conduits during execution of electrical work. Conduit in which water or foreign material

has been permitted to accumulate shall be thoroughly cleaned or replaced where such

accumulations cannot be removed.

J. All conduits must be kept dry and free of water or debris with approved pipe plugs or

caps. Care shall be given that plugs or caps are installed before pouring concrete.

K. Flexible conduit may only be used as follows:

1. Lighting fixtures may be supplied with short lengths not longer than 6'-0".

2. All expansion joints, flexible connections and vibration isolators shall be bridged

with short lengths not longer than 2'-0".

L. All connections to rotating machinery and heating elements shall be made with short

lengths, minimum 12", of liquid-tite conduit. Where motors are mounted on sliding

bases, the flexible connection shall be long enough to allow full travel of the motor on

the base, maximum 36".

M. Pull Wires

1. A pull wire shall be installed in all empty conduits. In dry locations, pull wire

shall be #14 gauge galvanized steel or nylon pull cord.



Marion, Ohio


2. Both ends of all pull wires shall be identified by means of labels or tags, reading

"PULL WIRE" and shall be numbered to refer to the same pull wire.

N. Seal all conduits entering from outside the building water and moisture tight.

O. Seal all conduits penetrating rated assemblies (wall or floor) with firestopping. Refer to

specification section 26 00 16, FIRESTOPPING.

P. Conduit sleeves thru the floor shall terminate at a minimum of 6-inches AFF, unless a

higher elevation is indicated in the documents.

Q. Any exposed conduit installed shall be painted to match the adjacent finished surface.

END OF SECTION

1. CONTRACTOR TO PROVIDE BLOCKING IN PARTITIONS FOR PARTITION MOUNTED ITEMS AS INDICATED. CONTRACTOR ALSO TO COORDINATE QUANTITY AND LOCATIONS WITH THE OWNER FOR OWNER FURNISHED / CONTRACTOR INSTALLED ITEMS.

2. PARTITIONS ARE EXISTING TO REMAIN UNLESS NOTED ON PLAN.

5

M N

9' -

7 1

/8"

5' - 1 3/4"

5' - 0"5' - 0" 3' - 0 3/4"

5' -

0"

3' -

0"

3' -

0"

PREP

112B

ENTRY

112A

CADAVER LAB

112

CORRIDOR

111

C-A600

1

C-A600

3

C-A6006

C-A6004

5

2

118

112A

118

112B

112

G10:S0--G3:S0--

G3:S0--

C-A600

15

101

102

103 103

13' - 0" 3' - 0"

104

TYP.105

TYP.105

F4:S0--

F4:S0--

F4:S0--

F4:S0--

CLEAR

2' - 6"

CLE

AR

1' -

6"

107

107

107

108

108

109

17

16' - 4 1/2" 7' - 0 5/8"

4

101

18

C-A600

13

C-A700

TYP

+/-

40

' - 0

" V

.I.F

.

EQ

EQ

EQ

EQ

TYP.

4' - 0"

4"

TY

P.

6' -

8"

TYP.105

TYP.110

111

4" TYP.

4"

TY

P.

TY

P.

4' -

0"

TYP.

4' - 0"

104C-A700 14

5

M N

114

112

111

118

008

006006006

002

005

005

014014

014

003

003

001001

CEILING HEIGHT TAG

2'-0" X 2'-0" CEILING GRID & ACOUSTICAL PANELS. REFER TO FINISH SCHEDULE.

RECESSED 2'-0" X 4'-0" LIGHT FIXTURE

RECESSED 2'-0" X 2'-0" LIGHT FIXTURE

MECHANICAL SUPPLY DIFFUSER

MECHANICAL RETURN DIFFUSER

CEILING MOUNTED PROJECTION SCREEN

1'-0"

ACCESS PANEL

GYPSUM BOARD

2'-0" X 4'-0" CEILING GRID & ACOUSTICAL PANELS. REFER TO FINISH SCHEDULE.

1. REFER TO PLUMBING, MECHANICAL AND ELECTRICAL DRAWINGS FOR LOCATIONS OF SPRINKLER HEADS, EXIT SIGNS AND ADDITIONAL CEILING MOUNTED DEVICES. NOTE: NOT ALL CEILING MOUNTED DEVICES ARE SHOWN ON THIS PLAN.

2. REFER TO PLUMBING, MECHANICAL, AND ELECTRICAL DRAWINGS FOR DEVICE & FIXTURE SIZES AND SPECIFFIC TYPES.

3. THESE DRAWINGS SHALL BE USED FOR LAYOUT OF ALL CEILING DEVICES. CONSULT WITH ARCHITECT IF A CONFLICT ARISES WITH PLUMBING, MECHANICAL, AND ELECTRICAL DRAWINGS. ALL FIXTURES ARE DIMENSIONED TO CENTERLINE OF FIXTURE.

4. PROVIDE ACCESS PANELS IN GYPSUM BOARD CEILINGS WHERE NECESSARY FOR ACCESS TO EQUIPMENT AND CONTROLS. REVIEW LOCATION WITH ARCHITECT PRIOR TO INSTALLATION.

5. ALL LAY-IN CEILING GRID SHALL BE EQUAL FROM OPPOSING EDGES OF ROOM UNLESS NOTED OTHERWISE. AVOID CUT SIZES SMALLER THAN 3 INCHES.

6. REFER TO ROOM FINISH SCHEDULE FOR ACOUSTICAL CEILING PANEL TYPE AND SOFFIT PAINT COLORS.

7. CENTER ALL SPRINKLER HEADS WITHIN CEILING TILES. COORDINATE WITH LIGHTING, DIFFUSERS, EXHAUST VENTS, PROJECTORS, AND ALL OTHER CEILING MOUNTED ITEMS. SEE MEP DRAWINGS.

8. ALL VERTICAL FACES OF SOFFIT TO BE FINISHED TO MATCH ADJACENT SURFACE MATERIALS. THE HORIZONTAL SURFACE TO BE PAINTED CEILING WHITE.

9. WHERE SPECIFIC ACCENT PAINT FINISHES ARE NOTED THE VERTICAL AND HORIZONTAL SURFACES OF THE SOFFIT ARE TO BE PAINTED THE SPECIFIED COLOR. REFER TO THE ROOM FINISH SCHEDULE AND SELECTIONS IN THE SPECIFICATIONS MANUAL.

10. IN ALL ROOMS WITH EXPOSED CEILINGS (EXCEPT MECHANICAL ROOMS AND JANITOR CLOSETS), PAINT ALL EXPOSED PIPES, DUCTS, VALVES, FITTINGS, CONDUITS, INSULATION, AND PIPING TO MATCH ADJACENT SURFACES.

11. PATCH AND REPAIR TO MATCH EXISTING CONDITIONS WHERE REQUIRED TO REMOVE EXISTING CEILING ELEMENTS.

12. PROVIDE NEW CEILING PANELS TO MATCH EXISTING WHERE LIGHT FIXTURES REMOVED.

REFER TO INDEX SHEET FOR ADDITIONAL NOTES.

1. SOLID LINES ON FLOOR PLANS REPRESENT BUILDING ELEMENTS TO REMAIN. DASHED LINES REPRESENT BUILDING ELEMENTS TO BE DEMOLISHED OR RELOCATED. ALL AREAS DENOTED ON THE ROOM FINISH SCHEDULE TO RECEIVE NEW FINISHES WILL REQUIRE THE DEMOLITION OF EXISTING FLOOR FINISHES AND CEILING SYSTEMS.

2. REMOVE ALL PLUMBING, MECHANICAL AND ELECTRICAL WORK CONTAINED IN OR ATTACHED TO WALLS WHICH ARE TO BE REMOVED. REFER TO PLUMBING, MECHANICAL, AND ELECTRICAL DRAWINGS FOR FURTHER DEMOLITION REQUIREMENTS.

3. CUTTING OF EXISTING BEAMS AND STRUCTURAL ELEMENTS IS PROHIBITED, UNLESS NOTED IN STRUCTURAL DRAWINGS.

4. PROVIDE FLOOR SUBSTRATE SURFACES SMOOTH AND FLUSH WITH EXISTING FLOOR SURFACES, FREE OF RIDGES, RIPPLES, DEPRESSIONS, AND OTHER DEFECTS. CHECK FLOOR SURFACES WITH A TEN FOOT LONG METAL STRAIGHTEDGE AND USING APPROPRIATE MATERIALS, FILL TROUGHS AND DEFLECTIONS OF FLOOR SURFACES, CLEAN AND PREPARE SUBFLOOR SURFACES TO RECEIVE NEW FINISH FLOORING MATERIALS AFTER REMOVAL OF EXISTING FLOORING MATERIALS. REMOVE EXISTING ADHESIVES AND SURFACE IRREGULARITIES WHICH WOULD TELEGRAPH THROUGH THE NEW FLOOR SURFACE. GRIND RIDGES AND RAISED AREAS. FILL DEPRESSIONS AND REPAIR CRACKS. SUBFLOOR SURFACES SHALL BE CLEAN, SMOOTH, LEVEL WITH NO APPARENT VARIATION AND SUITABLE TO RECEIVE NEW FINISH FLOOR MATERIALS.

5. REMOVE EXISTING RESILIENT TILE AND BASE, CARPET BASE, FINISH CARPENTRY, CERAMIC FLOOR AND WALL TILE, VINYL WALL FABRIC AND OTHER EXISTING FINISH MATERIALS FROM SURFACES RECEIVING NEW FINISHES, PREPARE SURFACES TO RECEIVE NEW FINISHES IN ACCORDANCE WITH ROOM FINISH SCHEDULE.

6. GENERAL CONTRACTOR SHALL BRACE ALL EXISTING STRUCTURAL ELEMENTS AS NECESSARY DURING DEMOLITION.

7. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO MAINTAIN THE INTEGRITY OF FIRE RATED ASSEMBLIES AT ALL EDGES AND PENETRATIONS. EXISTING FIREPROOFING OR FIRE ASSEMBLIES WHICH ARE DAMAGED DURING DEMOLITION SHALL BE REPAIRED TO CONFORM TO FIRE PROTECTION REQUIREMENTS.

8. PATCH WALLS AT OWNER-REMOVED EQUIPMENT AND PREPARE FOR NEW FINISHES.

9. THE OWNER SHALL REMOVE ALL NON-FIXED SALVAGE ITEMS PRIOR TO DEMOLITION. CONTRACTOR SHALL COORDINATE WITH OWNER PRIOR TO DEMOLITION REGARDING FIXED ITEMS TO BE TURNED OVER TO THE OWNER AS SALVAGED ITEMS.

10. ACCESS FOR HVAC, PLUMBING AND ELECTRICAL WORK SHALL BE COORDINATED WITH OWNER'S REPRESENTATIVE IN ADVANCE OF PLANNING WORK AT AREAS ABOVE AND BELOW PLANNED WORK.

CODED NOTE

EXISTING TO REMAIN

EXISTING TO BE REMOVED

AREA NOT IN CONTRACT

?001

5

M N

009

009

007

5

M N

9' - 4"

AC1

9' - 4"

AC19' - 4"

AC1

5

M N

PREP

112B ENTRY

112A

CADAVER LAB

112

CORRIDOR

111

118

TRAVEL DISTANCE = 111' FEET

USE GROUP: BUSINESS (UNCHANGED)

OCCUPANCY COUNT: 1,208 SF / 50 = 25 OCCUPANTS (REDUCED FROM ORIGINAL)

USE GROUP: BUSINESS

(UNCHANGED)

OCCUPANCY COUNT: 154 SF / 50 = 4 OCCUPANTS

(REDUCED FROM ORIGINAL)

USE GROUP: BUSINESS (UNCHANGED)

OCCUPANCY COUNT: 67 SF / 300 = 1 OCCUPANTS (REDUCED FROM ORIGINAL)

FINISH TAG

ROOM FINISHES TAGWall

Floor

Ceiling

Base

P1

FINISH & MATERIAL ABBREVIATIONS

* = INDICATES MORE THAN ONE FINISH. REFER TO GENERAL FINISH NOTES

- = NO FINISHAC = ACOUSTICAL CEILING TILEB = WALL BASEC = CARPETCN = CONCRETECT = CERMAIC/PORCELAIN TILEETR = EXISTING TO REMAINGB = GYPSUM WALLBOARD - PAINTEDGL = GLAZINGL = PLASTIC LAMINATENC = NO CEILING, PAINT EXPOSED

STRUCTURE P = PAINTRF = RESILIENT FLOORING (VCT, LINOLEUM,

CORK, RUBBER)SP = REFER TO SPECIFICATIONS FOR FINISHSS = SOLID SURFACETB = TACKBOARDTP = TOILET PARTITIONSWD = WOODWT = WINDOW TREATMENTS

A. CONTRACTOR TO PROVIDE ALL LEVELING MATERIAL AS REQUIRED TO ENSURE AN ADEQUATE LEVEL SUBSTRATE FOR FINISH MATERIAL INSTALLATION.

B. AT DOOR OPENINGS THE TRANSITION BETWEEN DISSIMILAR MATERIALS IS TO OCCUR DIRECTLY AT THE CENTERLINE OF THE DOOR IN THE CLOSED POSITION.

C. AT CASED OPENINGS THE TRANSITION BETWEEN DISSIMILAR MATERIALS IS TO OCCUR DIRECTLY AT THE CENTERLINE OF THE OPENING.

D. COLOR CHANGES ON WALLS ARE TO OCCUR AT INSIDE AND OUTSIDE CORNERS. ALL DEISCREPANCIES ARE TO BE REVIEWED WITH THE ARCHITECT.

E. CONTRACTOR TO PROVIDE ALL NECESSARY TRANSITION STRIPS BETWEEN DISSIMILAR MATERIALS. TRANSITION STRIP MATERIALS ARE TO BE SUBMITTED FOR APPROVAL.

F. REFER TO REFLECTED CEILING PLANS FOR CEILING TYPES AND FINISHES.G. ALL GYPSUM BOARD WALLS TO BE PAINTED P1 UNLESS NOTED OTHERWISE.

REVIEW ALL DISCREPANCIES WITH THE ARCHITECT.

P*

EF1

AC1

EF1

P1

EF1

AC1

EF1

P*

EF1

AC2

EF1

P5

P3

P3

7' -

6"

101

RF3

FINISH LEGEND

PAINT (P)

P1

FIELD

MFG:

COLOR:

SHERWIN WILLIAMS

ORIGAMI WHITE SW7636

P2

DOOR

FRAMES

MFG:

COLOR:

SHERWIN WILLIAMS

ACIER SW9170

P3

ACCENT

MFG:

COLOR:

SHERWIN WILLIAMS

WOOD VIOLET SW6557

P4

ACCENT

MFG:

COLOR:

SHERWIN WILLIAMS

FOREVER LILAC SW9067

P5 MFG:

COLOR:

SHERWIN WILLIAMS

TO MATCH EXISTING

EF1 FLECKS:

SW6557 WOOD VIOLET

SW9067 FOREVER LILAC

SW7004 SNOWBOUND

SW7066 GRAY MATTERS

PROVIDE 4" HIGH INTEGRAL BASE

EPOXY FLOORING (EF)

COLOR:

NOTE:

AC1 MFG:

STYLE:

SIZE:

COLOR:

GRID:

ACOUSTIC CEILING TILE (AC)

AC2 MFG:

STYLE:

SIZE:

COLOR:

GRID:

ARMSTRONG

OPTIMA SQUARE LAY IN, FINE TEXTURE

24" X 24"

WHTIE

SUPRAFINE 15/16" SUSPENSION SYSTEM

L1 MFG:

COLOR:

PLASTIC LAMINATE (L)

WILSONART

FIELD ELM 7999K-12 SOFT GRAIN FINISH

WC1 WALL TALKERS

JUST RITE

48" WIDE (WOVEN BACK)

WHITE

J-CAP @ TOP

WALL COVERING (WC)

MFG:

PRODUCT:

SIZE:

COLOR:

HARDWARE:

ARMSTRONG

CERAMAGUARD, UNPERFORATED, SQUARE LAY IN

24" X 24"

WHITE

15/16" PRELUDE

WF1 SOLYX

SXWF-WM

60" WIDE

WHITE MATTE

WINDOW FILM (WF)

MFG:

PRODUCT:

SIZE:

FINISH:

RF3AZROCK

VCT

TBD (SELECT FROM MFR. FULL COLOR RANGE)

12" X 12"

1/8" GAUGE

RESILIENT FLOORING (RF)

MFG:

STYLE:

COLOR:

SIZE:

THICKNESS:

2017 OHIO BUILDING CODE (OBC)

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Drawn

Project Manager

Checked

Contract Drawing Date

Project Number

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PAUL D. ORBAN, LICENSE #13276EXPIRATION DATE: 12/31/2018

C:\Users\bhosfeld\Documents\Cadaver [email protected] 2/7/2018 9:38:58 AM

B.HOSFELD

P. ORBAN

L. BROCKWAY

01/15/18

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N

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GENERAL ARCHITECTURAL NOTES

CODED NOTES

001 REMOVE EXISTING PARTITION AS INDICATED. COORDINATE DEVICEREMOVAL WITH MEP.

002 REMOVE EXISTING DOOR, FRAME, AND HARDWARE IN ITSENTIRETY.

003 REMOVE EXISTING VCT FLOORING AND EXISTING BASE IN IT'SENTIRETY, INCLUDING ADHESIVES. PREPARE FLOOR FOR NEWFINISHES.

005 PORTION OF WALL TO BE REMOVED. REFER TO NEW WORK PLANFOR EXTENT.

006 REMOVE PLUMBING FIXTURE AND CASEWORK. CAP EXISTINGPLUMBING LINES AND LEAVE IN PLACE. REFER TO PLUMBINGDRAWINGS.

007 REMOVE EXISTING OPERABLE PARTITION TRACK IN ITS ENTIRETY,INCLUDING ALL SUPPORTS, STRUCTURE, AND HARDWARE.

008 REMOVE EXISTING OPERABLE PARTITION IN IT'S ENTIRETY,INCLUDING ALL SUPPORTS, HARDWARE, AND FRAMING. PATCH ANDREPAIR AS NECESSARY. ENSURE SURFACE IS READY FOR NEWFINISH.

009 REMOVE EXISTING ACT CEILING SYSTEM IN ITS ENTIRETY BACK TOSTRUCTURAL DECK ABOVE; INCLUDING BUT NOT LIMITED TOCEILING SYSTEM, HANGERS, LIGHTS AND ALL MEP ITEMS, REFER TOMEP DRAWINGS.

014 REMOVE EXISTING MILLWORK BASE CABINETS, WALL CABINETS,COUNTERTOP AND SINK. REFER TO PLUMBING DRAWINGS.

101 ALIGN

102 PATCH FLOORING TO MATCH EXISTING EXACTLY. TOOTH INTOEXISTING FLOORING. PROVIDE SAMPLE TO ARCHITECT FORAPPROVAL.

103 UNIVERSITY TO PROVIDE NEW 80" WALL MOUNTED MONITOR.CONTRACTOR TO PROVIDE AND INSTALL COMPATIBLE WALLMOUNT. COORDINATE WITH UNIVERSITY. PROVIDE ALLNECESSARY BLOCKING AND SUPPORT. PROVIDE NECESSARYPOWER. REFER TO ELECTRICAL DRAWINGS.

104 CONTRACTOR TO PROVIDE NEW CONCRETE PAD FOR MECHANICALEQUIPMENT. REFER TO MEP DRAWINGS. REFER TO TYPICALEXTERIOR MECHANICAL EQUIPMENT PAD DETAIL.

105 POWDER-COATED MECHANICAL EQUIPMENT SCREEN WALLPROVIDED AND INSTALLED BY CONTRACTOR. BASIS OF DESIGN ISOHIO GRATINGS INC. PW PRODUCT. CONTRACTOR TO PROVIDENECESSARY ATTACHMENT HARDWARE. SCREEN WALL TO BE 7'-0"HIGH. REFER TO SPEC. FOR FINISH. REFER TO TYPICAL EXTERIORMECHANICAL EQUIPMENT PAD DETAIL. COORDINATE WITHUNIVERSITY BEFORE ORDERING. PROVIDE POWDER-COATINGFINISH.

107 UNIVERSITY TO PROVIDE AND INSTALL STAND-ALONE CARDREADER.

108 CUT FLOOR FOR NEW FLOOR DRAIN. PATCH AND REPAIRSURROUNDING FLOOR. PREPARE FLOOR FOR NEW FINISH. REFERTO PLUMBING DRAWINGS FOR EXACT SIZE AND LOCATION.

109 CUT FLOOR FOR NEW FLOOR BOX OUTLET. PATCH AND REPAIRSURROUNDING FLOOR. PREPARE FLOOR FOR NEW FINISH. REFERTO ELECTRICAL DRAWINGS FOR EXACT SIZE AND LOCATION.

110 CONTRACTOR TO PROVIDE STEEL-POST TO SUPPORT MECHANICALSCREEN WALL PANELS. COORDINATE POST SPACING WITH SCREENWALL MANUFACTURER. POWDER-COAT TO MATCH THAT OFSCREEN WALL PANELS. REFER TO TYPICAL EXTERIOR MECHANICALEQUIPMENT PAD DETAIL.

111 METAL FABRICATED SCREEN WALL DOOR. CONTRACTOR TOPROVIDE ALL NECESARRY METAL TUBING. METAL SCREEN WALLPANEL IN NOTE 105 TO BE PROVIDED IN DOORS. PROVIDE ALLNECESSARY MOUNTING HARDWARE. COORDINATE DESIGN WITHARCHITECT BEFORE ORDERING. PROVIDE POWDER-COAT FINISH.

N

1/4" = 1'-0"C-A101

01 FIRST FLOOR PLAN AND FURNITURE PLANN

1/8" = 1'-0"C-A101

02 FIRST FLOOR DEMOLITION PLAN

REFLECTED CEILING PLAN LEGENDGENERAL RCP NOTES

GENERAL DEMOLITION NOTES

DEMOLITION PLAN LEGEND

N

1/8" = 1'-0"C-A101

04 FIRST FLOOR DEMOLITION RCP

N

1/8" = 1'-0"C-A101

3 FIRST FLOOR RCP

N

1/8" = 1'-0"C-A101

5 FIRST FLOOR LIFE SAFETY PLAN

FINISH LEGEND

GENERAL FINISH PLAN NOTES

N

1/8" = 1'-0"C-A101

6 FIRST FLOOR FINISH PLAN

No.

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1. CONTRACTOR TO PROVIDE BLOCKING IN PARTITIONS FOR PARTITION MOUNTED ITEMS AS INDICATED. CONTRACTOR ALSO TO COORDINATE QUANTITY AND LOCATIONS WITH THE OWNER FOR OWNER FURNISHED / CONTRACTOR INSTALLED ITEMS.

2. PARTITIONS ARE EXISTING TO REMAIN UNLESS NOTED ON PLAN.

1 2 3-X

F = FRAME WIDTH1 1/2" AT ALUMINUM FRAMES2" AT HOLLOW METAL FRAMES2" AT STOREFRONT FRAMES

F WIDTH F

FH

EIG

HT

HE

IGH

T4"

FWIDTHF

4"H

EIG

HT

F WIDTH F X F

4"

F FG

HE

IGH

T

WIDTH WIDTH

HE

IGH

T

6"1'

- 0

"

6"6"

AL = ALUMINUMEX = EXISTINGF = FLUSHFG = FULL GLASSFIN = FINISHHG = HALF GLASSHM = HOLLOW METALMATL = MATERIALNL = NARROW LITE

OH = OVERHEAD COILING DOORPF = PRE-FINISHEDPL = PLASTIC LAMINATEPT = PAINTST = STAINED (FIN)ST = STEEL (MATL)VG = VISION GLASSWD = WOOD

1. ALL HARDWARE TO BE PROVIDED BY DOOR MANUFACTURER. COORDINATE HARDWARE SETS WITH OWNER.

2. ALL NEW DOORS AND DOOR FRAMES TO MATCH FINISH OF EXISTING DOORS EXACTLY. OWNER TO SELECT FROM MANUFACTURER'S FULL RANGE OF FINISHES.

3. STANDALONE CARDREADERS TO BE PROVIDED AND INSTALLED BY UNIVERSITY.

HOLLOW METAL FRAME

DOOR - SEE SCHEDULE

SEE PLANS FOR PARTITION TYPE

METAL STUD HEADER

SEALANT AT BOTH SIDES

ACOUSTICAL INSULATION

2"

WALL LINE, 4"

SEE PLAN FOR PARTITION TYPES


HOLLOW METAL FRAME

DOOR - SEE SCHEDULE

DOUBLE STUD AT JAMB


4" MIN. 2"

WOOD BLOCKING

MATCH WALL DEPTH UP TO 8", HOLD HINGE SIDE OF FRAME FLUSH WITH CMU

2"


MASONRY JAMB ANCHOR

HOLLOW METAL FRAME

METAL STOP

GROUT AS REQUIRED FOR FIRE RATING

GLAZING - SEE SCHEDULE

MATCH WALL DEPTH UP TO 8", HOLD HINGE SIDE OF FRAME FLUSH WITH CMU

2"


MASONRY JAMB ANCHOR

HOLLOW METAL FRAME

DOOR - SEE SCHEDULE


7 3/

4"

REFER TO FLOOR PLAN FOR PARTITION TYPE

MATCH WALL DEPTH UP TO 8", HOLD GLAZED SIDE OF FRAME FLUSH WITH CMU

CONCRETE MASONRY UNIT

LINTEL, REFER TO STRUCTURAL


HOLLOW METAL FRAME

DOOR - SEE SCHEDULE


4"

7 3/4"


METAL STOP

HOLLOW METAL FRAME

CONTINUOUS SEALANT AND BACKER ROD AT BOTH SIDES

4"


LEVEL FLOOR AS NECESSARY


METAL STOP

HOLLOW METAL FRAME

DOOR - SEE SCHEDULE

2"


GYPSUM PARTITIONS

3 5/8"8"

G10:C---

G10:A---

G10:S---

F4:C---

F4:A---

F4:S---

( 1 HR. RATED - U.L. DESIGN U465 )

GYPSUM PARTITION = ONE LAYER OF 5/8" GWB, BOTH SIDESVENEER PLASTER PARTITION = ONE LAYER OF 5/8" VPB BOTH SIDES

9 1/4" 4 1/4"

ONE LAYER OF 5/8" GWB, ONE SIDE

3 5/8"

G3:C---

G3:A---

G3:S---

4 7/8"

FURRED GYPSUM PARTITIONS

STC = 39 (43)

4" T

YP

.

PARTITION HEIGHT:C = TO CEILINGA = ABOVE CEILINGS = TO STRUCTUREP = PARTIAL HEIGHT

FIRE RATING: 0, .5, 1, 2, 3 OR 4 HOUR

ANCILLARY DESIGNATION: - = NONES = SOUND INSULATIONT = THERMAL INSULATION

O0:O0OO

PARTITION TYPE(REFER TO FLOOR PLANS)

RATED ASSEMBLY TYPE:- = NOT A RATED ASSEMBLYA = SMOKE PARTITIONB = FIRE PARTITIONC = FIRE BARRIERD = FIRE & SMOKE BARRIERE = RATED STRUCTUREF = RATED STRUCTURE &

SMOKE BARRIERG = FIRE WALL

8"

1' -

6"

3' -

6"

6' -

8"

8" 4 1/8"

LOCATIONS FOR DOORS W/O SIDELITES

ADA COMPLIANT FIRE STROBE ALARM

THERMOSTAT / C02 / RELATIVE HEAT SENSORS

PROJECTOR SCREEN SWITCH

LIGHT SWITCHES-GANG ALL SWITCH WHERE POSSIBLE

NOTE: LOCATIONS SHOWN ARE TYPICAL FOR ALL DOORS WHETHER DOOR RECEIVES ALL ITEMS LISTED OR NOT. CONSULT ARCHITECT FIELD REP. FOR NON-TYPICAL CONDITIONS WHERE OBSTACLES/DIMENSIONS MAKE TYPICAL INSTALLATION VOID.

8"

1' -

6"

3' -

6"

6' -

8"

DOOR SHOWN IN OPEN POSITION.

ADA COMPLIANT FIRE STROBE ALARM.

THERMOSTAT/C02/RELATIVE HUMIDITY SENSORS

INTERIOR OF ROOM

LIGHT SWITCHES - GANG ALL SWITCHES WHERE POSSIBLE

NOTE: LOCATIONS SHOWN ARE TYPICAL FOR ALL DOORS WHETHER DOOR RECEIVES ALL ITEMS LISTED OR NOT. CONSULT ARCHITECT FIELD REP. FOR NON-TYPICAL CONDITIONS WHERE OBSTACLES/DIMENSIONS MAKE TYPICAL INSTALLATION VOID.

STRUCTURE

SEALANT, FIRE RATEDWHERE REQUIRED

PARTITION TO STUCTURE

ACOUSTICAL SEALANT

DEFLECTION TRACK

5/8" GYPSUM WALL BOARD

SAFING INSULATION

1"

FIRE RATED SEALANT, 1/2" OVERLAP, BOTH SIDES

*UL: HW-D-0042

FIRE STOP IN FLUTES AT

RATED POINTS

ACOUSTICAL SEALANT

REFER TO FLOOR PLAN FOR PARTITION TYPE

MATCH WALL DEPTH UP TO 8", HOLD GLAZED SIDE OF FRAME FLUSH WITH CMU

CONCRETE MASONRY UNIT

LINTEL, REFER TO STRUCTURAL


HOLLOW METAL FRAME


4"

METAL STOP


#4 @ 12" O.C. E.W.

#4 @ 16" O.C.

OPTIONAL CONST. JT.

CONC. GRADE BM. W/ (1) #5 CONT. TOP & BOT. (TYP. ALL SIDES OF PAD)

3' -

0"

MIN

.6

"

6"

CHAMFER / EASE ALL EDGES

CONTRACTOR INVOLVED

VERIFY SIZE REQUIRED W/

8"

W/ CONT'R

COORD. T/PAD

2'-6"2'-6"

2" RIGID INSULATION

8"

HSS4X4X3/16 POST

1/2" X 7" SQ. BASE PLATE

(4) 1/2" Ø EPOXY ANCHORS W/ 4" MIN. EMBED.

54

601601601601

111 111

TYP.110

TYP.105

*NOTE: CONSTRUCTION OF MECHANICAL SCREEN WALL TO MATCH THAT OF EXISTING SCREEN WALL ON CAMPUS AS CLOSELY AS POSSIBLE.

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Drawn

Project Manager

Checked

Contract Drawing Date

Project Number

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PAUL D. ORBAN, LICENSE #13276EXPIRATION DATE: 12/31/2018

C:\Users\bhosfeld\Documents\Cadaver [email protected] 2/6/2018 3:35:41 PM

B.HOSFELD

P. ORBAN

L. BROCKWAY

01/15/18

MRN01.01

C-A700

DO

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PA

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YP

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OC

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DOOR AND HARDWARE SCHEDULE

MARK

FIRE

RATING

OPENING FRAME DETAILS

HA

RD

WA

RE

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T

SC

HE

DU

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NO

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S

WID

TH

HE

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T

TY

PE

MA

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FIN

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AS

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TY

PE

MA

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HEAD JAMB SILL

112 3' - 6" 7' - 0" F WD ST -- 3-30 HM PT NR 3&5/C-A700 4,6,&8/C-A700 7/C-A700

112A 3' - 0" 7' - 0" F WD ST -- 1 HM PT -- 1/C-A700 2/C-A700 --

112B 3' - 0" 7' - 0" F WD ST -- 1 HM PT -- 1/C-A700 2/C-A700 --

118 3' - 0" 7' - 0" F WD ST -- 2 HM PT -- 3/C-A700 4/C-A700 --

GENERAL ARCHITECTURAL NOTES

CODED NOTES

105 POWDER-COATED MECHANICAL EQUIPMENT SCREEN WALL PROVIDEDAND INSTALLED BY CONTRACTOR. BASIS OF DESIGN IS OHIO GRATINGSINC. PW PRODUCT. CONTRACTOR TO PROVIDE NECESSARYATTACHMENT HARDWARE. SCREEN WALL TO BE 7'-0" HIGH. REFER TOSPEC. FOR FINISH. REFER TO TYPICAL EXTERIOR MECHANICALEQUIPMENT PAD DETAIL. COORDINATE WITH UNIVERSITY BEFOREORDERING. PROVIDE POWDER-COATING FINISH.

110 CONTRACTOR TO PROVIDE STEEL-POST TO SUPPORT MECHANICALSCREEN WALL PANELS. COORDINATE POST SPACING WITH SCREENWALL MANUFACTURER. POWDER-COAT TO MATCH THAT OF SCREENWALL PANELS. REFER TO TYPICAL EXTERIOR MECHANICAL EQUIPMENTPAD DETAIL.

111 METAL FABRICATED SCREEN WALL DOOR. CONTRACTOR TO PROVIDEALL NECESARRY METAL TUBING. METAL SCREEN WALL PANEL IN NOTE105 TO BE PROVIDED IN DOORS. PROVIDE ALL NECESSARY MOUNTINGHARDWARE. COORDINATE DESIGN WITH ARCHITECT BEFOREORDERING. PROVIDE POWDER-COAT FINISH.

601 ALIGN

FRAME TYPESDOOR TYPES

DOOR SCHEDULE LEGEND

DOOR SCHEDULE NOTES

3" = 1'-0"C-A700

1 DRYWALL HEAD 3" = 1'-0"C-A700

2 DRYWALL JAMB

3" = 1'-0"C-A700

6 MASONRY JAMB - SIDELITE

3" = 1'-0"C-A700

4 MASONRY JAMB - DOOR 3" = 1'-0"C-A700

3 MASONRY HEAD - DOOR

3" = 1'-0"C-A700

7 SILL 3" = 1'-0"C-A700

8 JAMB - SIDLITE TO DOOR

PARTITION TYPE LEGEND

PARTITION SYMBOL KEY

1/2" = 1'-0"C-A700

11 INSIDE DOOR CONTROLS 1/2" = 1'-0"C-A700

12 OPEN DOOR CONTROLS

1" = 1'-0"C-A700

9 TYP. HEAD DETAIL 1" = 1'-0"C-A700

10

TYP. PARTITION TERMINATION@ DECK

3" = 1'-0"C-A700

5 MASONRY HEAD - SIDELITE

3/4" = 1'-0"C-A700

13

TYPICAL EXTERIORMECHANICAL EQUIPMENT PAD

No.

Issue

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/08/1

8

REFER TO DOOR HARDWARE SPEC. FOR HARDWARE SETS

1/4" = 1'-0"C-A700

14

EQUIPMENT SCREENELEVATION

4