Addendum Two .pdf

COMMONWEALTH OF KENTUCKY

DEPARTMENT FOR FACILITIES AND SUPPORT SERVICES

DIVISION OF ENGINEERING AND CONTRACT ADMINISTRATION

INVITATION TO BID NO: RFB-39-25

FOR: Classroom and Activity Center Kentucky FFA Leadership Training Camp Department of Education Hardinsburg, Kentucky

DATE: August 29, 2024

RFB-785-2500000051

ADDENDUM NO. Two (2)

BIDDER SHALL CONFORM TO THE FOLLOWING CHANGES AS SAME SHALL BECOME BINDING

UPON THE CONTRACT TO BE ISSUED IN RESPONSE TO THIS INVITATION TO BID.

Item 1: Refer to addendum to be distributed by Lynn Imaging for all additions, deletions, and/or changes to specifications and/or drawings.

END OF ADDENDUM

Invitation to Bid No. RFB-39-25 For: Classroom and Activity Center Kentucky FFA Leadership Training Camp Department of Education

Susan Ward, Statewide Procurement Analyst II Division of Engineering and Contract Administration

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INDIANA | ILLINOIS | KENTUCKY | OHIO

haferdesign.com

ADDENDUM

Project: FFA Leadership Training Camp Addendum No.: 002

Hardinsburg, KY 40143 Date: August 28, 2024

Owner: FFA Leadership Traing Center Project Number: 2305-222

111 FFA Camp Rd

Hardinsburg, KY 40143 Contract for: General

The original specifications and drawings dated August, 2024 for the project noted above are amended as noted in this Addendum Number 002. Receipt of this addendum and any subsequent addenda must be acknowledged on the final bid documents. This addendum consists of 12 item(s) and attachment(s).

SPECIFICATION:

1. Clarification: this project does not require prevailing wages.

2. Clarification: This project will bid with all the required and typical taxes.

3. Add Line Item “10. De La Fontaine.” And “11. Metal Products Inc.” to specification section 081113 Hollow

Metal Doors and Frames, Page 2, Part 2.01 Manufacturers, Paragraph A. All other requirements of this specification and drawings must be met.

4. Add Line Item “2. Masonite Architectural.” And “3. Oshkosh Door Company” to specification section

081416 Flush Wood Doors, Page 2, Part 2.01 Manufacturers, Paragraph B. All other requirements of this specification and drawings must be met.

5. Clarification for Specification 083613 Sectional Doors, Section 3.01 Manufacturers:

a. Manufacturer’s standard ½” insulated tempered glass is acceptable.

b. Contractor is to bid compatible Full Vision Doors by the accepted manufacturers even if the exact model numbers deviate from the specification.

c. Contractor is to bid the ¾ Hp operator listed in section 2.06,B,3 unless it deviates from the manufacturer’s written recommendation. In which case the contractor is to provide the manufacturer’s written recommendation and bid it.

6. Add line item “4. JCI” to specification section 233600, 2.01.A. JCI is an acceptable air terminal unit manufacturer. Manufacturers are still subject to compliance with all project documents.

7. Add line item “6. Climate Master” to specification section 238146, 2.02.A. JCI is an acceptable water source heat pump manufacturer. Manufacturers are still subject to compliance with all project documents.

8. Add specification 237413 Packaged Dehumidification Air-Handling Units.

CIVIL:

9. Revise note “EX. Concrete & Flagpole (To be removed)” to be “EX Concrete to be removed, Flagpole to be relocated. Relocate Flagpole to center of new concrete circle noted R=12 in front of West building facade”

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Attachments: Specification 237413, Sheet E4.1

By: Clay Ellerbrook

CC: E-Comm

ARCHITECTURAL:

10. Clarification: Reference the door schedule on A7.1 to identify correct construction, material, and type noted in the jamb and head details on A7.2. Reference the Window Elevation detail markers on A7.3 to identify the correct construction, material, and type noted in the jamb, head, and section details on A7.4.

INTERIORS:

11. Clarification: See Material finish legend for door finish and wood veneer species.

ELECTRICAL:

12. Sheet E1.3 – Fixture type INV lighting inverter shall be rated for 250VA loading. Revise mfg and series to “Iota IIS 250 HE DR” & “Myers Emergency Power Systems LVM-250 series”

13. Sheet E4.1- Revise sheet E4.1 as indicated.

FFA LTC Classroom and Activity Center Account No.: 540 CALL FF 2300

PACKAGED, DEHUMIDIFICATION AIR-HANDLING UNITS 237413/1 of 8

SECTION 237413 - PACKAGED, DEHUMIDIFICATION AIR-HANDLING UNITS

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. This Section includes packaged, indoor, dehumidification air-handling units with the following components and accessories:

1. Coils.

2. Filters.

3. Fans.

4. Energy Recovery Wheel.

5. Water Source Heat Pump.

1.3 DEFINITIONS

A. DDC: Direct-digital controls.

B. ECM: Electrically commutated motor.

C. Supply-Air Fan: The fan providing supply air to conditioned space. "Supply air" is defined as the air entering a space from air-conditioning, heating, or ventilating apparatus.

D. Supply-Air Refrigerant Coil: Refrigerant coil in the supply-air stream to absorb heat (provide cooling) during cooling operations and to reject heat (provide heating) during heating operations. "Supply air" is defined as the air entering a space from air-conditioning, heating, or ventilating apparatus.

1.4 SUBMITTALS

A. Product Data: Include manufacturer's technical data for each unit, including rated capacities, dimensions, required clearances, characteristics, furnished specialties, and accessories.

B. Shop Drawings: Detail equipment assemblies and indicate dimensions, weights, loads, required clearances, method of field assembly, components, and location and size of each field connection.

1. Wiring Diagrams: Power, signal, and control wiring.

C. Manufacturer Seismic Qualification Certification: Submit certification that unit accessories, and components will withstand seismic forces defined in "Performance Requirements" Article and in Division 23 Section "Vibration and Seismic Controls for HVAC Piping and Equipment."

PACKAGED, DEHUMIDIFICATION AIR-HANDLING UNITS 237413/2 of 8

1. Basis for Certification: Indicate whether withstand certification is based on actual test of assembled components or on calculation.

2. Dimensioned Outline Drawings of Equipment Unit: Identify center of gravity and locate and describe mounting and anchorage provisions.

3. Detailed description of equipment anchorage devices on which the certification is based and their installation requirements.

D. Field quality-control test reports.

E. Operation and Maintenance Data: For units to include in emergency, operation, and maintenance manuals.

F. Warranty: Special warranty specified in this Section.

G. Sustainable Design:

1. Product Data: For refrigerants

2. Product Data: For energy performace

1.5 QUALITY ASSURANCE

A. ARI Compliance:

1. Comply with ARI 210/240 and ARI 340/360 for testing and rating energy efficiencies.

B. ASHRAE Compliance:

1. Comply with ASHRAE 15 for refrigeration system safety.

2. Comply with ASHRAE 33 for methods of testing cooling and heating coils.

3. Comply with applicable requirements in ASHRAE 62.1-2004, Section 5 - "Systems and

Equipment" and Section 7 - "Construction and Startup."

C. ASHRAE/IESNA 90.1-2004 Compliance: Applicable requirements in ASHRAE/IESNA 90.1- 2004, Section 6 - "Heating, Ventilating, and Air-Conditioning."

D. NFPA Compliance: Comply with NFPA 90A and NFPA 90B.

E. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked for intended use.

1.6 WARRANTY

A. Special Warranty: Manufacturer's standard form in which manufacturer agrees to replace components of RTUs that fail in materials or workmanship within specified warranty period.

1. Warranty Period for Compressors: Manufacturer's standard, but not less than five years from date of Substantial Completion.

2. Warranty Period for Solid-State Ignition Modules: Manufacturer's standard, but not less than three years from date of Substantial Completion.

3. Warranty Period for Control Boards: Manufacturer's standard, but not less than three years from date of Substantial Completion.

PACKAGED, DEHUMIDIFICATION AIR-HANDLING UNITS 237413/3 of 8

1.7 EXTRA MATERIALS

A. Furnish extra materials described below that match products installed and that are packaged with protective covering for storage and identified with labels describing contents.

1. Filters: One set of filters for each unit.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. Manufacturers: Subject to compliance with requirements, provide products by one of the following or approved equal prior to bid:

1. Valent.

2. Desert Aire.

3. XeteX.

4. Trane.

5. Aaon

6. JCI

7. Addison

2.2 UNIT DESCRIPTION

A. Unit Enclosure:

1. A 12-gauge galvanized base rail shall be incorporated in units that are over 120” in length. Units that are less than 120” in length shall be manufactured with a 12-gauge base galvanneal panel.

2. The unit shall be double wall 16-gauge galvanneal outer panels and 22-gauge galvanized metal inner liner.

3. Supports shall be constructed of 12-gauge galvanneal steel.

4. Hinged Access Doors shall allow easy access to internal components within each section. Each door shall have a minimum of two cam latched. Weatherproof compression gaskets shall seal between the door and unit casing to produce an airtight seal.

5. Single Side Service Access – The unit shall be designed for complete access for service and maintenance from one side only.

6. The electrical control panel shall be in its own separate compartment.

7. All external fasteners shall be stainless steel bolts. Self-taping or drive screws are unacceptable.

8. The insulation shall be 2” thick foam sandwiched in the double wall cabinet with a minimum “R” factor of 5.0 per inch of thickness.

B. Paint and Finish: Prior to painting, all metal parts shall be pretreated to remove oils and dirt and rinsed with an ionized solution. Painting shall be by a powder coat technique to assure positive adherence with a high impact finish. All sides of panels shall be painted after manufacturing.

The finish shall be weather-resistant baked enamel finish. The paint shall be rated to meet a minimum of 672-hour salt spray test (ASTM B117), have a minimum Direct Impact Resistance of 160 in-lbs (ASTM D2794), have a minimum flexibility of ¼” Mandrel (ASTM D522, Method B) and a minimum 1000-hour Humidity Resistance (ASTM D2247).

C. Exhaust Air Energy Recovery Rotary Wheel System:

PACKAGED, DEHUMIDIFICATION AIR-HANDLING UNITS 237413/4 of 8

1. Enhanced Enthalpy Wheel:

a. Wheel Design: The rotor matrix shall be manufacturer of a corrosion resistant aluminum alloy that is composed of alternating corrugated and flat, continuously wound layers of uniform widths to guarantee laminar air flow, and low static pressure loss. The matrix will have a minimum depth of 7.5 inches and be of modular construction. Polymer, corrugated synthetic fibrous and any other non-metallic media are not acceptable. The rotor wheel should be reinforced with spokes, welded at the hub and perimeter to prevent any uneven run out during normal operations.

b. Desiccant Type: All corrugated surfaces must be coated with a thin non-migrating synthetic zeolite adsorbent layer; with a pore size no greater than a 4 Angstrom;

prior to being formed into the media structure to insure that all surfaces are coated and that adequate latent capacity is provided. Etched or oxidized aluminum surfaces are not acceptable. Silica Gel desiccants are not acceptable due to its lack of ability to prevent cross contamination of odor causing substances. The wheels effectiveness must be documented through a certification program conducted in accordance with ASHRAE 84 and ARI 1060 standards. The certification must have been conducted by a qualified independent organization that is recognized by AHRI.

c. Unit Housing: The self supported housing shall be made of galvanized steel to prevent corrosion. For rotor housing 2000 mm (79 inches) and less, the rotor wheel is supported by two internal, maintenance-free, antifriction, permanently sealed bearings that are located and protected within the surrounding wheel hub.

For rotor housing larger that 2000 mm (79 inches), the rotor wheel shall be supported by two maintenance-free sealed pillow block bearings that are located within the housing and protected from the air stream.

d. Rotor Seals: The rotor shall be sealed with horizontal and circumference felt seals to ensure an absolute minimum leakage, while maintaining a friction free operation. Circumference felt seals shall seal to the face of wheel perpendicular to airflow to minimize wheel bypass of air. Brush seal are not acceptable.

e. Drive System: The rotor wheel must be driven by a self-adjusting belt system, which includes an A/C motor, nylon reinforced belt with linkage, and a spring-tensioned motor plate. The A/C motor must be capable of performing under constant and variable speed applications.

f. Certification: The wheels effectiveness must be clearly documented through a certification program conducted in accordance with ASHRAE 84 standards and ARI 1060. The certification must have been conducted by a qualified independent organization that is recognized by AHRI.

2. Frost Protection: The manufacture shall provide a Variable Frequency Drive (VFD). The VFD shall drive the wheel at maximum speed until the exhaust air’s relative humidity reaches 95% to eliminate wheel frosting. The VFD shall vary the wheel speed to maintain the RH maximum to optimize energy recovery.

3. Exhaust Air Blower Assembly:

a. Blower Housing: The blower housing shall be made of galvanized steel and mounted on permanently lubricated sealed ball bearings. The blower assembly shall be forward curved, centrifugal; it shall be dynamically and statically balanced with a stainless steel fan shaft. The blower housing shall be vibration isolated.

b. Blower Discharge: The unit’s air discharge shall be a horizontal discharge.

c. Blower Motor: The motor shall be direct drive type with factory installed variable frequency drive. Fans to be mounted on vibration isolators. The motor shall be ODP (indoor) or TEFC (outdoor), class B insulated, continuous-duty, 40C ambient, three–phase overloads. The motor shall be UL listed.

D. Refrigeration System:

1. Refrigerant: The system’s operating refrigerant shall be R-410A only.

PACKAGED, DEHUMIDIFICATION AIR-HANDLING UNITS 237413/5 of 8

2. Compressors: (<6 HP): The compressor shall be heavy–duty scroll type, single compressor complete with start kit on single–phase motors. The compressor shall be equipped with low and high-pressure safety switches, with internal protection from overheating. The compressor shall be externally vibration isolated. The use of semi-hermetic compressors is not acceptable.

3. Compressors: (7.5 to 30 HP): The compressors shall be a tandem pair, heavy–duty scroll type. A factory-mounted sensor that will deactivate one compressor when the load reaches the mid-range of the systems capacity shall stage the compressors. The compressor shall be equipped with high- and low-pressure safety switches, with internal protection from overheating. The compressor shall be externally vibration isolated. The use of semi-hermetic compressors is not acceptable.

4. Compressors: (>35 HP): The compressors shall be a dual circuit, tandem pair, and heavy–duty scroll type. A factory-mounted sensor that will deactivate each compressor when the load reaches the quarter-range of the system’s capacity shall stage the compressors. The compressor shall be in the dehumidifier and equipped with high- and low-pressure safety switches, with internal protection from overheating. The compressor shall be externally vibration isolated. The use of semi-hermetic compressors is not acceptable.

5. Hot Gas Bypass: The unit shall include hot gas bypass for each system compressor set.

The hot gas bypass is to be used only for the prevention of coil freeze up and not for compressor unloading.

6. Receiver: The unit shall include a refrigerant receiver. The receiver shall assist the unit in operating at the highest efficiency over a wide range of load conditions.

E. Evaporative Dehumidifier Coils:

1. Fins: Fins shall be die formed, raised lanced aluminum, and be damage resistant.

Extruded fin collars provide maximum heat transfer. Fin spacing shall be 10 fins per inch (FPI). The coil shall be a maximum of 30” in height

2. Tubes: Coil shall be fabricated from seamless drawn copper. The inner tubing shall be rifled to produce turbulent refrigeration flow to enhance the heat transfer process. The tubes shall be hydraulically expanded into the fins to form a permanent metal-to-metal bond for maximum heat transfer and stability. The coil shall be a minimum of six (6) rows deep. The use of smooth tube coils will require an 8 row coil to equal the performance of the above referenced coil.

3. Coils shall be leak tested with 540 psig of nitrogen.

F. Water Source Heat Pump (Q-Pump):

1. The water cooled dehumidifier shall be equipped with a liquid chiller that allows the refrigerant to extract heat from a water loop during heat pump operation.

2. The liquid chiller shall be piped in series with a water condenser with the water condenser first with respect to incoming water flow from the water loop. Unwanted heat shall be rejected back to the water loop for maximum energy efficiency to control leaving air temperature to set point.

3. The system shall be capable of simultaneous heat of rejection to both the hot gas reheat coil and the water condenser and control the LAT within +/- 0.2oF.

4. The liquid chiller and the water condenser shall be brazed plate heat exchanger. The heat exchanger shall consist of stainless steel plates copper brazed together to resist a maximum working temperature of 350°F. The heat exchanger shall be factory helium leak tested at 500-psi for quality assurance and have a maximum working pressure of 450-psi. The brazed plate heat exchanger shall be UL listed.

5. The head pressure shall be controlled by the system’s internal flooding valve.

6. Units shall have the liquid chiller wrapped in insulation and heat traced. The heat tracing shall be wired back to the control panel for an independent 120V power connection.

G. Unit Location: The unit shall be designed for outdoor roof installation.

PACKAGED, DEHUMIDIFICATION AIR-HANDLING UNITS 237413/6 of 8

H. Electrical Control Panel: The electrical control panel shall be easily accessible. It shall be of adequate size to house all electrical controls and devices. The unit shall be provided with single point power connection to serve controls, fans, and compressors, factory wired to the power connection lug set. The electrical controls shall include low voltage transformers to supply 24 VAC control power, clearly labeled high- and low-voltage terminal strips, high- and low-pressure control (with manual reset of the high-pressure cutout and automatic reset of low-pressure cutout), and an anti-short-cycling timer to protect against compressor cycling.

1. Disconnect: Provide with a factory mounted and wired non-fused disconnect switch.

I. Control System:

1. A digital control system shall be used to accurately and precisely control the dehumidification system and the leaving air temperature requirements.

2. Controller: The controller shall provide precise system control and feature an easy-to-read control mounted display which indicates actual operating and set-points.

3. The unit shall include factory mounted temperature and humidity sensors in the filter section, pre-wired to controller in panel for actuation of compressor in ambient temperatures above the user selected dew point set point, 55oF (programmable) or above 70oF.

4. Discharge Temperature Sensor: The unit shall include a discharge temperature sensor used to control the discharge temperature set point ± 0.2 degrees of set point.

5. BMS Compatibility: (Optional, Pick one if required) The units controller shall have the following BMS compatibility:

a. The unit’s controller shall be BACnet compatible.

J. Condensate Drain Pan: The drain pan shall be 20-gauge stainless steel, sloped, and positioned under the dehumidifier coil. The drain pan shall be TIG welded and securely attached to the evaporator endplates to avoid shifting. The drain pan shall be fitted with a minimum 1” MPT non-corrosive plastic drain connection. The drain pan shall meet all the requirements of ASHRAE Standard 62.

K. Supply Air Blower Assembly:

1. The blower housing shall be made of galvanized steel and mounted on permanently lubricated sealed ball bearings. The blower assembly shall be forward curved, centrifugal; it shall be dynamically and statically balanced with a stainless steel fan shaft.

The blower housing shall be vibration isolated.

2. Blower Discharge: The unit’s air discharge shall be as shown on the mechanical drawings.

3. Blower Motor: The motor shall be direct drive type with factory installed Variable Frequency Drive Fans to be mounted on vibration isolators. Unless otherwise specified, blower motors 7.5 HP and less shall be TEFC, 10 HP and above shall be ODP class B insulated, continuous-duty, 40C ambient, three–phase overloads. The motor shall be UL listed.

L. Air Filters: The system shall be provided with MERV 13 disposable filters consisting of 2” pleated filter.

M. Warranty: The unit shall be manufactured of the finest quality components which are readily available as off-the-shelf replacement parts throughout North America. All components shall be warranted for a period of two (2) years from date of unit shipment. Although the warranty begins on the date of shipment, the manufacturer shall not replace any component without a valid start-up report on file. In addition, the manufacturer shall provide the following extended warranties (Optional):

1. Provide an extended 3-year compressor warranty for a combined warranty of 5-years.

N. Approvals/Listings: The unit shall be labeled and listed by ETL or UL.

PACKAGED, DEHUMIDIFICATION AIR-HANDLING UNITS 237413/7 of 8

2.3 EXECUTION

A. Preparation: Installing contractor to provide all labor, refrigerant, and material required for a complete installation. (Minimum 3 feet clearance on all service sides.) Work to be performed shall be in accord with local codes, regulations, and OSHA standards.

B. Delivery, Storage and Handling: Customer to provide a suitable space for the equipment with proper access and entries. Unit to be stored in a clean, dry place and protected from the outdoor environment. Handle with care to avoid damage.

C. Installation: Unit shall be installed per plans and manufacturer’s installation recommendations.

D. Field Quality Control:

E. Installing contractor to clean, check, and perform all preliminary start up procedures before final operation of the unit, per manufacturer’s recommendations.

F. Provide complete operation/maintenance manuals (in English) and include the following minimum lists: electrical and control drawings, and refrigeration piping drawings.

Manufacturer’s representative shall instruct owners/operators of the unit regarding its functions and sequence of operation.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine substrates, areas, and conditions, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance of RTUs.

B. Examine roughing-in for RTUs to verify actual locations of piping and duct connections before equipment installation.

C. Examine roofs for suitable conditions where RTUs will be installed.

D. Proceed with installation only after unsatisfactory conditions have been corrected.

3.2 CONNECTIONS

A. Install condensate drain, minimum connection size, with trap and indirect connection to nearest roof drain or area drain.

B. Install piping adjacent to unit to allow service and maintenance.

C. Duct installation requirements are specified in other Division 23 Sections. Drawings indicate the general arrangement of ducts. The following are specific connection requirements:

1. Connect supply ducts to RTUs with flexible duct connectors specified in Division 23

Section "Air Duct Accessories."

PACKAGED, DEHUMIDIFICATION AIR-HANDLING UNITS 237413/8 of 8

3.3 FIELD QUALITY CONTROL

A. Manufacturer’s Field Service: Engage a factory-authorized service representative to inspect components, assemblies, and equipment installations, including connections, and to assist in testing. Report results in writing.

B. Tests and Inspections:

1. After installing unit and after electrical circuitry has been energized, test units for compliance with requirements.

2. Inspect for and remove shipping bolts, blocks, and tie-down straps.

3. Operational Test: After electrical circuitry has been energized, start units to confirm proper motor rotation and unit operation.

4. Test and adjust controls and safeties. Replace damaged and malfunctioning controls and equipment.

C. Remove and replace malfunctioning units and retest as specified above.

3.4 STARTUP SERVICE

A. Prior to operating the AHU, the Contractor shall complete a Pre-Startup Checklist (PSC) for the unit. An example of a typical Air Handling Unit PSC is provided below. The actual checklist shall be provided to the Contractor by the Commissioning Authority (CxA) after review of project submittals. The Contractor shall provide a paper copy of the completed checklist to the CxA for verification prior to start up, and for inclusion in the Cx System Manual.

B. Engage a factory-authorized service representative to perform startup service.

1. After startup and performance testing and prior to Substantial Completion, replace existing filters with new filters.

3.5 CLEANING AND ADJUSTING

A. Occupancy Adjustments: When requested within 12 months of date of Substantial Completion, provide on-site assistance in adjusting system to suit actual occupied conditions. Provide up to two visits to site during other-than-normal occupancy hours for this purpose.

B. After completing system installation and testing, adjusting, and balancing unit and air-distribution systems, clean filter housings and install new filters.

3.6 DEMONSTRATION

A. Engage a factory-authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain unit. Refer to Division 01 Section "Demonstration and Training."

END OF SECTION 237413

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REVISION HISTORY OF THIS DRAWING

DRAWING NO.

AS BUILT DATE

MM/DD/YR

COMMONWEALTH OF KENTUCKY

FINANCE AND ADMINISTRATION CABINET

DEPARTMENT FOR FACILITIES AND SUPPORT SERVICES

DIVISION OF ENGINEERING AND CONTRACT ADMINISTRATION

FRANKFORT, KENTUCKY

DESCRIPTION OF REVISIONS DATE

RTA DATE

AS BUILT DATE MM/DD/YR

DRAWN BY

A&E FILE NO. 2305-222

DECA LOG #

ACCOUNT NO.

540-CALL-FF23-00

DESCRIPTION OF REVISIONS DATE

DESIGNED BY

05/07/2024 06/14/2024

FFA LTC Classroom and Activity Center

LIGHTING PLAN

E4.1

JMC

JMC

JMC

1/8" = 1'-0"

FIRST FLOOR LIGHTING PLAN

2'0' 4' 8'

North

1/8" = 1'-0"

MECH MEZZANINE LIGHTING PLAN

2'0' 4' 8'

North

1/4" = 1'-0"

RM 112 IDENTIFICATION PLAN

1'0' 2' 4'

North

NOTES:

1. PROVIDE SWITCH TO ENABLE / DISABLE EXTERIOR WALLPACK FIXTURES.

2. PHOTOCELL CONTROL OF EXTERIOR LIGHTING. PROVIDE CONNECTION TO PANEL L4 CIRCUIT 11, WHICH ALSO SERVES LIGHTING

INVERTER EXTERIOR LIGHTING.

3. PROVIDE DIGITAL CONTROLS SOLUTION FOR CONTROL OF LIGHTING FIXTURES AS INDICATED. CONTRACTOR SHALL PROVIDE ALL ADDITIONAL RACEWAYS AND CONDUCTORS TO SERVE FIXTURE CONTROLS. LOCATE CONTROL COMPONENTS WITHIN STORAGE ROOMS ABOVE DOUBLE DOORS TO ALLOW SERVICE AND ADJUSTMENTS FROM LADDER. ROOM CONTROLS SHALL BE SUCH THAT OWNER HAS

COMPLETE CONTROL OF LIGHTING. CONFIGURE AS MANUAL ON - AUTO OFF.

4. PROVIDE SWITCHED AND UNSWITCHED CONDUCTOR TO SERVE ROOM EGRESS LIGHTING FIXTURES WITH INTEGRAL BATTERIES.

5. PROVIDE DIGITAL CONTROLS SOLUTION FOR CONTROL OF LIGHTING FIXTURES AS INDICATED. CONTRACTOR SHALL PROVIDE ALL ADDITIONAL RACEWAYS AND CONDUCTORS TO SERVE FIXTURE CONTROLS. LOCATE CONTROL COMPONENTS WITHIN BUILDING

SERVICES ROOM TO ALLOW SERVICE.

6. PROVIDE DIGITAL CONTROLS SOLUTION FOR CONTROL OF LIGHTING FIXTURES AS INDICATED. CONTRACTOR SHALL PROVIDE ALL ADDITIONAL RACEWAYS AND CONDUCTORS TO SERVE FIXTURE CONTROLS. LOCATE CONTROL COMPONENTS ABOVE ACCESSIBLE

CEILING WITHIN ROOM.

7. UP TO MEZZANINE LEVEL. REFER TO MEZZANINE LIGHTING PLAN FOR ADDITIONAL REQUIREMENTS.

8. PROVIDE DIGITAL CONTROLS SOLUTION FOR CONTROL OF LIGHTING FIXTURES AS INDICATED. CONTRACTOR SHALL PROVIDE ALL ADDITIONAL RACEWAYS AND CONDUCTORS TO SERVE FIXTURE CONTROLS. LOCATE CONTROL COMPONENTS WITHIN VOICE DATE

ROOM TO ALLOW SERVICE.

9. COORDINATE FIXTURE ROUGH-IN MOUNTING REQUIREMENTS AND METHODS WITH ARCHITECT PRIOR TO BUILDING DRY-IN.

10. WALL MOUNT FIXTURE. COORDINATE EXACT PLACEMENT OF FIXTURE IN FIELD WITH BUILDING CONDITIONS. IN GENERAL PLACE IN

LOCATION TO ILLUMINATE STAIRS WHILE BEING SERVICEABLE.

11. DOWN TO FIRST FLOOR LEVEL. REFER TO FIRST FLOOR LIGHTING PLAN FOR ADDITIONAL REQUIREMENTS.

12. PROVIDE DIGITAL DIMMING CONTROLS SOLUTION FOR CONTROL OF LIGHTING FIXTURES AS INDICATED. CONTRACTOR SHALL PROVIDE ALL ADDITIONAL RACEWAYS AND CONDUCTORS TO SERVE FIXTURE CONTROLS. LOCATE CONTROL COMPONENTS WITHIN MECHANICAL MEZZANINE ROOM TO ALLOW SERVICE. FIXTURES SHALL CONTROLLED BY OCCUPANCY AND DAYLIGHT DIMMING. REFER

TO CONTROLS LOCATION ON FIRST FLOOR.

13. REFER TO ARCHITECTURAL ELEVATIONS FOR FIXTURE PLACEMENT AND LOCATIONS.

14. PROVIDE A QUANTITY OF TWO 120V PHOTOCELL FOR CONTROL OF EXTERIOR FIXTURES ONE PHOTOCELL SHALL SERVE THE

NORMAL POWER FIXTURE THE OTHER SHALL SERVE THE LIGHTING INVERTER.

15. ROUTE BRANCH CIRCUIT VIA LIGHTING INVERTER UTILIZE #10AWG FOR ENTIRE LENGTH OF RUN.

16. POWER LIGHTING FIXTURE VIA DEDICATED LIGHTING INVERTER IN STORAGE 131. PROVIDE DIMMING CONDUCTORS FROM FIXTURE TO LIGHTING INVERTER. INVERTER SHALL BE POWERED VIA UNSWITCHED LIGHTING CIRCUIT AND CONTROLLED VIA THE SWITCHED LIGHTING CIRCUIT. PROVIDE ALL CIRCUITS AND CONDUCTORS AS REQUIRED FOR INSTALLATION AND PROPER OPERATION.

17. INVERTER SHALL BE POWERED VIA THE RESPECTIVE LIGHTING BRANCH CIRCUIT WHICH INVERTER SERVES. PROVIDE UNSWITCHED, SWITCHED HOT & DIMMING CONDUCTORS FROM LIGHTING FIXTURE TO INVERTER. REFER TO INVERTER INSTALLATION MANUAL FOR WIRING DIAGRAMS. PROVIDE ALL REQUIRED RACEWAYS AND CONDUCTORS FOR A COMPLETE AND OPERABLE SYSTEM.

18. UTILIZE #10AWG FOR ENTIRE LENGTH OF RUN.

NO SCALE

LIGHTING INVERTER "INV" DIAGRAM

GENERAL NOTES:

A. ALL EXTERIOR PENETRATIONS, CEILING, WALL, FLOOR ETC. SHALL BE SEALED AIR TIGHT. REFER TO ARCHITECTURAL SPECIFICATIONS, PLANS AND DETAILS FOR ADDITIONAL REQUIREMENTS. BUILDING ENCLOSURE SHALL MEET OR EXCEED SPECIFIED AIR

TIGHTNESS MEASUREMENTS.

REVISIONS AFTER PERMITTING SET 6/14/24

Addendum #002 8/23/24