22050_240311_Addendum NO 1.pdf

T M P A R C H I T E C T U R E I N C W W W . T M P - A R C H I T E C T U R E . C O M

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Addendum Date March 11, 2024 Project Name Port Huron Area School District – Port Huron High School Auditorium Lighting

Upgrades TMP Project No(s). 22050 Addendum No. One (1)

The Bidding Documents are modified, supplemented, or augmented as follows and the Addendum is hereby made a part of the proposed Contract Documents.

The following Drawing(s) and Attachment(s) are issued with this Addendum:

Drawing(s): None Attachment(s): Specification Section(s): 26 0501, 26 0961

Item No. Specification Changes

SC-1 Refer to Section No. 26 0501 – THEATHER SYSTEMS ELECTRICAL INSTALLATION (reissued):

A. Revised formatting as indicated.

SC-2 Refer to Section No. 26 0961 – THEATHER STAGE LIGHTING SYSTEMS (reissued):

A. Revised formatting as indicated.

***END OF ADDENDUM NO. 1***

TMP Architecture, Inc. TMP22050

03-11-2024 ADDENDUM NO. 1 THEATRICAL SYSTEMS ELECTRICAL INSTALLAION

26 0501-1

SECTION 26 0501 – THEATRICAL SYSTEMS ELECTRICAL INSTALLATION

PART 1 - GENERAL

1.01 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions, other General Requirement Sections, apply to work of this section.

B. Refer to Section 26 09 61 – Theatre Stage Lighting Systems and the “TE” Contract Drawings for plans, graphic representations, schedules, and notations showing Stage Lighting and Dimming System work.

C. Reference related specifications in Division 26.

1.02 SCOPE OF WORK

A. Work in this section includes but is not limited to:

1. General requirements for provision of electrical services and materials, raceway and outlet box systems, wire, wire pulling, and terminations suitable to accommodate installation of the following systems:

a. Section 26 09 61 – Theatre Stage Lighting Systems

B. Provide electrical materials and methods in accordance with all requirements and related sections of Division 26, and as detailed herein.

C. Provide all junction boxes, pull boxes, terminal cabinets, cable trays, conduit, enclosures, standard outlet and device back boxes, and other electrical materials and hardware for complete and functional theatrical systems electrical infrastructure as specified and in quantities and locations as shown on the Drawings.

D. Provide all disconnects, panelboards, feeders to company switches, and feeders to emergency lighting transfer systems for complete and functional theatrical systems equipment as specified and in quantities as shown on the Drawings.

E. Provide test reports and verification that wiring installations comply with applicable standards and the requirements set forth in the theatrical systems specifications sections listed above, in Division 01, and by the equipment manufacturers.

F. Theatre Lighting System

1. Provide and Install equipment furnished under Section 26 0961 – Theatre Stage Lighting

Systems, including, but not limited to dimmer rack retrofit kits, dimmers, relay panels and circuit distribution devices per Manufacturers’ recommendations and instructions in Locations shown on “TE” Drawings.

2. Install flexible cable drops for moving electrics battens. Reference Section 26 0961 – Theatre Stage Lighting Systems for drop cable, wiring devices, and terminal boxes. Refer to “TE” drawings for specific installation requirements.

PART 2 - PRODUCTS

2.01 RACEWAYS

A. Provide metal conduit or other raceways as specified in the Contract Documents for all Theatrical Systems wiring. Note NEC 520.6 exception to conductor limitation.

B. All wiring for Theatrical Systems shall be contained in raceways.

2.02 BOXES

A. Provide all required pull and junction boxes for the proper routing of cables.

B. All surface mount back boxes shall have faceplates of the same size.

C. All flush mount back boxes shall have faceplates that extend no less than 1/8” past the back box on all sides.

D. WIRING DEVICES

03-11-2024 ADDENDUM NO. 1 THEATRICAL SYSTEMS ELECTRICAL INSTALLAION

26 0501-2

1. Provide dedicated Theatrical Lighting System power receptacles and other required wiring devices, complete with associated hardware and wall plates, as specified herein and shown on Electrical Drawings. Verify cover plate finish and color with the Architect.

2. Duplex receptacles shall be standard NEMA 5-20R configurations, unless otherwise noted.

3. Receptacles shall be connected to dedicated circuits as shown on the Electrical Drawings.

PART 3 - EXECUTION

3.01 FOLLOW STANDARD PRACTICES NOTED THROUGHOUT DIVISION 26 SPECIFICATIONS.

3.02 THEATRICAL LIGHTING SYSTEM LOAD WIRING

A. For all theatrical lighting branch load circuits, all splices and connections to wiring devices shall use compression-type connectors. Spring wire nuts shall not be used for these circuits.

B. All theatrical circuits shall include an individual neutral wire. No common neutrals. No exceptions.

C. All circuits shall be grounded to building electrical ground. No circuit grounds shall be made to conduit, boxes, or structure. Grounds may be shared for lighting circuits.

D. Where parallel circuits are identified, individual circuit wires shall be homerun to dimmer terminals.

E. Branch wiring device ground wires as shown in Drawings shall be terminated at the dimmer rack(s) and relay panels.

END OF SECTION

03-11-2024 ADDENDUM NO. 1 THEATRE STAGE LIGHTING SYSTEMS

26 0961-1

SECTION 26 0961 - THEATRE STAGE LIGHTING SYSTEMS

1. PART 1 - GENERAL

1.1 SCOPE

All materials, components, and services necessary to provide a complete system indicated in this Section, as specified herein and shown on related Drawings, including:

A. Preparation and submission of complete shop drawings and samples for review prior to fabrication.

B. Verification of dimensions and conditions at the job site.

C. Shipment of equipment to the job site and the secured storage of all non-fixed equipment.

D. Installation and completion in accordance with these Specifications, related Drawings, the

Equipment Manufacturer's recommendations, established trade criteria, and all applicable code requirements.

E. The observation, demonstration, and necessary adjustment of the completed installation by the Manufacturer's engineering personnel.

F. Preparation and submission of complete record drawings and operational and maintenance data and certificates.

1.2 WORK INCLUDED

A. Stage lighting control systems and control accessories.

B. Remote control panels and receptacles.

C. Network data system.

D. Dimmer rack upgrading.

E. Wiring devices.

The above is for reference only and is not intended to define the limits of the work for a complete installation.

1.3 RELATED WORK IN OTHER SECTIONS

A. General requirements for all electrical work.

B. Electrical service C. General lighting system.

D. Theatrical rigging system.

E. Theatrical sound and communications system.

F. Theatrical luminaires and accessories.

1.4 QUALIFICATIONS

A. All dimming and control system equipment shall be provided by qualified Stage Lighting

Manufacturers.

B. The Manufacturers shall have at least ten (10) years experience in the fabrication of similar equipment.

C. If requested, the Manufacturers shall submit a representative list of installations during the above period.

D. Subject to the above requirements, the equipment indicated herein shall be by one of the following manufacturers:

1. Dimming and control

a. Electronic Theatre Controls, Middleton, Wisconsin

2. Wiring devices

a. Electronic Theatre Controls, Middleton, Wisconsin

b. LEX Products, Stamford, Connecticut

c. Southeast Stage Rigging & Curtains, Greenville, South Carolina

d. TMB, New York, New York

e. Union Connector, West Babylon, New York

E. Other manufacturers may be considered with the prior review of the Theatre Consultant.

Manufacturers seeking review must contact the Theatre Consultant not later than fourteen (14) days prior to bid date.

26 0961-2

F. The dimming and control system shall be provided by a qualified theatrical dealer, who shall have at least five (5) years experience in the sales and installation of similar systems and who shall be factory certified to provide warranty service for all of the equipment in this Section.

Dealer shall be a Business member, accredited as a Dealer/Retailer, of the entertainment service organization Entertainment Services and Technology Association (ESTA).

G. Dealer shall be responsible for the integration, operation, and performance of all elements of the system described in this Section. Dealer shall provide all warranty work and equipment upgrades as called for in this Section. The dealer shall be available for product service onsite within (24) hours of a call for service.

H. Subject to the above requirements, the equipment indicated herein shall be provided by one of the following dealers:

1. Advanced Lighting & Sound, Troy, Michigan, 248-817-2092

2. Beck Studios, Milford, Ohio 513-831-6650

3. John S Hyatt & Associates, Grand Rapids, MI, 616-451-9245

4. Vincent Lighting Systems – Detroit, Westland, Michigan, 734-660-8959

5. Fantasee Lighting, Belleville, MI, 734-699-7200

Other dealers may be considered with the prior review of the Theatre Consultant. Dealers seeking review must contact the Theatre Consultant not later than fourteen (14) days prior to bid date.

1.5 SUBMITTALS

A. With bid.

1. Identification of qualified Theatrical Dealer providing system.

2. All deviations and exceptions from specification must be revealed with bid. Deviations and exceptions from specification submitted after this time shall not be accepted.

3. Manufacturer shall indicate any additional infrastructure that is not shown in the Drawings and is required to install Manufacturer's system.

B. Shop drawings. Within sixty (60) days of receipt of order, the Manufacturer shall submit drawings and equipment data sheets to the Architect for distribution to the Theatre Consultant for review and action prior to fabrication:

1. Dimensions, components, and finishes of all equipment and accessories.

2. All system assemblies and major sub-assemblies, cabinets, and enclosures, including notation of type and manufacture of switches, pilot lights, locks, hardware, and electrical and electronic connectors.

3. Block schematics of system internal wiring and system element interconnection.

4. Full size samples of labeling styles for all wiring device types.

5. Quantities of each component and sub-assembly.

6. Completed Panel Schedules for all Power Control Devices – e.g. Dimmer Racks, Relay

Panels, Remote Zone Controllers.

7. Indication by boxed caption of any and all variations from contract Drawings and

Specifications, whether or not these variations have been formally or informally accepted by the Theatre Consultant.

8. Submittal Review:

a. All shop drawing information shall be submitted at the same time; no partial submittals will be reviewed.

b. Review and approval shall not relieve the Manufacturer/Dealer of responsibility for meeting all functional, operational, and safety requirements of the project as set forth in this Specification and related Sections. Review does not relieve the Contractor of responsibility to verify field conditions; nor does it relieve the contractor of responsibility for errors, omissions, or deviations in submittals.

C. Samples. Within sixty (60) days of receipt of order, the Manufacturer shall submit to the Architect for review prior to fabrication samples of any equipment component requested by the

26 0961-3

Theatre Consultant. Samples shall not be included in quantities of equipment specified but shall be returned.

D. Final submittal. Within thirty (30) days of final tests, and as a condition for final review, the Manufacturer shall submit to the Architect:

1. Three (3) sets to the Architect and one (1) set on electronic media to the Theatre

Consultant. Format of sets shall be compliant with Division One of this Specification.

a. Receipts for delivery of all non-installed items, i.e., all items designated, "deliver to

Owner."

b. "As built and approved" drawings and equipment data sheets showing all systems and components as installed, including all field modifications.

c. Documentation of Data Network system, noting system layout, all panel locations, and all wire lengths. Documents shall indicate the device IP address, MAC/NIC address, Hub Number, and Port number, where applicable. Subnet Masks and Subnet documentation shall be provided where applicable. Provide cable analyzer printouts of all tests performed as required in this Section, labeled by cable number.

d. Operating and maintenance manuals.

e. Parts lists.

f. Training videos as noted below.

g. Certificates of warranty, as set forth below.

1.6 TESTING AND INSTRUCTION

A. Upon completion of all installation work, the Contractor and Dealer shall certify in writing to the

Architect that the work is complete and ready for final observation. Final observation shall be scheduled by the Owner, the Architect, and the Theatre Consultant within fourteen (14) days following the Contractor's notice of completion.

B. System testing shall include testing of control data network, documenting traffic utilization within the Network Data System requirements noted below in this Section. Testing shall also include verification of Wireless Handheld Remotes operational range as required in Part 2 of this Section.

C. After system checkout and adjustment, the Dealer’s factory certified technician shall operate the system for the review of the Owner, the Architect, and the Theatre Consultant.

D. Necessary adjustments or modifications shall be made as required.

E. As a condition of final completion, the Dealer’s factory certified technician shall instruct the

Owner's staff or representatives, under the observation of the Architect and Theatre Consultant, in the operation and maintenance of the system.

1. Initial Instruction: This instruction session shall be scheduled for a minimum duration of eight (8) hours. While it may be possible to schedule this instruction session to coincide with the system checkout, such coincidence shall not be assumed. Instruction shall be scheduled by the Owner, the Architect, and the Theatre Consultant to occur within fourteen

(14) days following the Contractor's written notice.

a. Provide to Users at time of training a copy of the circuit termination schedule that has been revised by the Dealer and Electrical Contractor to reflect the installed circuit terminations for the Owner’s use and reference. This document shall not supplant any other requirements contained in this Specification.

2. Follow-up Instruction: This instruction session shall take place not less than thirty (30) days nor more than six (6) months from the initial instruction. This instruction shall be scheduled by the Owner, shall be scheduled for a minimum duration of four (4) hours and will cover topics requested by the Owner.

F. The Dealer shall provide to the Owner video instructions on the operation and maintenance of the system. Information contained in video will cover all points of operation and maintenance covered in the instruction session with Owner's staff. A videotaped recording of the actual instruction session is acceptable. Provide four (4) full copies of video instruction. Video format shall be electronic media in a MP4 file format.

26 0961-4

1.7 GENERAL REQUIREMENTS

A. General Conditions of the project contract, work schedules, and site regulations apply to this work. Refer to Division One.

B. This work shall comply with local codes and applicable standards as established by NEC and approved testing agencies, and all components shall carry pertinent labels by approved testing agencies.

C. For all requirements not otherwise addressed by this Specification, the work shall be at a minimum compliant with the requirements of the following standards:

a. ANSI E1.3 – 2001 (R2016) Entertainment Technology – Lighting Control Systems – 0 to 10 V Analog Control Specification

b. ANSI E1.11 – 2008 (R2019) - Entertainment Technology USITT DMX-512-A Asynchronous Serial Digital Data Transmission Standard for Controlling Lighting Equipment and Accessories.

c. ANSI E1.17 – 2015 (R2020) Entertainment Technology – Architecture for Control Networks.

d. ANSI E1.20 – 2010 Entertainment Technology – RDM Remote Device Management over DMX512 Networks.

e. ANSI E1.24 – 2012 (R2017) Entertainment Technology – Dimensional Requirements for Stage Pin Connectors

f. ANSI E1.27-1 - 2006 (R2016) Entertainment Technology-Standard for Portable Control Cables for Use with USITT DMX512/1990 and E1.11 (DMX512-A) Products

g. ANSI E1.27-2 - 2009 (R2019) – Entertainment Technology - Recommended Practice for Permanently Installed Control Cables for Use with ANSI E1.11 (DMX512-A) and USITT DMX512/1990 Products

h. ANSI E1.30 Series of Documents level equipment interoperability for control of commonly encountered entertainment technology devices using E1.17.

i. ANSI E1.31 – 2018 - Entertainment Technology – Lightweight streaming protocol for transport of DMX512 using ACN

j. ANSI E1.33 – 2019 Entertainment Technology – (RDMnet) Message Transport and Device Management of ANSI E1.20 (RDM) compatible and similar devices over IP Networks.

k. ANSI E1.37 Series of Documents Additional Message Sets for ANSI E1.20 (RDM) D. The Contractor shall provide full insurance against loss or damage during shipment, storage, installation, and testing. Certification of such coverage shall be furnished to the Architect within thirty (30) days of award of contract.

E. Warranty

1. The Dealer shall unconditionally warrant all equipment and systems provided under this

Section to be free from defects in materials and workmanship for a period of at least twelve

(12) months from the date of final acceptance of all work of this Section. Lamps and normal wear and tear are exempted.

2. Appropriate additional equipment to replace equipment removed for service shall be provided at the job site at no expense to the Owner to replace any and all equipment which must be removed for service. Replacement control console(s) must of the same model as those removed for service.

3. All warranty service shall be performed by technicians factory certified for the installed equipment.

4. For a period of two (2) years following acceptance, the Dealer shall provide and install, at no cost to the Owner, software upgrades to all control system components of all control systems including consoles and architectural lighting controllers. Thereafter the Dealer shall notify the Owner of all software upgrades for the life of the control system(s). The Dealer shall keep Owner’s name and address in a database for this purpose. All upgrades shall include a full written description of operational modifications. Software upgrades shall javascript:postquery(%22205%22) javascript:postquery(%22205%22) javascript:postquery(%22205%22) javascript:postquery(%22156%22) javascript:postquery(%22156%22) javascript:postquery(%22156%22) javascript:postquery(%22156%22) javascript:postquery(%22148%22) javascript:postquery(%22148%22)

26 0961-5 be designed so as to allow existing data, configurations and show files to be maintained, accessed and edited in the future.

F. State-of-the-art assurance: All products specified shall be the Manufacturer’s most recent iteration and most recent product. No products shall be accepted if they have been discontinued or superseded at the time of shipment. Should the Manufacturer develop products of comparable function above and beyond the specification of the listed product, the Dealer shall make the newly developed product available to the project at no additional cost.

The Dealer shall notify the Architect and the Theatre Consultant of any developments to the specified products and shall note any change in the requirements of building infrastructure(s) to support the developments. The Architect and Theatre Consultant shall then determine whether upgraded products shall be accepted.

2. PART 2 - PRODUCTS

2.1 GENERAL

A. All components shall be new, in good condition, and under warranty.

B. All components shall bear labels from approved testing agencies and labels identifying the manufacturer, model number, and serial number. All such labels shall be permanently attached in a conspicuous location.

C. All control and receptacle faceplates not otherwise described in this Specification shall be black anodized aluminum or black painted steel, and all labels and legends shall be permanently engraved directly into the faceplate. Engravings shall be filled with white paint except where specifically noted. Minimum text height if not specified elsewhere shall be 3/16-inch. No other labeling techniques shall not be used except where specifically noted. All faceplates shall have beveled edges and rounded corners.

D. Control signal protocols and connector types

1. All control signal protocol and connector types shall comply with the standards noted in

Item 1.7 of this Section.

2. All components shall be compatible within the Stage Lighting Manufacturer’s network data system.

3. All control, signal, and video connectors shall be of substantial construction and shall be of the locking or latching type. All plate-mounted connectors shall be bolted to faceplates.

Rivets shall not be acceptable.

E. Provide a total of (2) keys for each keyed device.

F. Where specification allows for “approved equal,” substitutions shall be proposed to the Theatre

Consultant at least ten (10) days prior to bid date.

2.2 NETWORK DATA SYSTEM

A. The Network Data System shall provide for the interconnection of devices used solely for stage lighting and special effects.

B. A dedicated network is required for each performance space in the project. The network shall consist of receptacle panels, connecting wiring, patch bay(s), patch cables, routers, and switches.

C. Provide all materials, components, and services necessary to provide a complete network data system indicated in this Section. Dealer shall be responsible for performance of the complete system.

D. Network capacity shall be determined by the following simultaneous usage criteria. System shall allow all the data below to be sent simultaneously, within the traffic and collision maximums noted in Item H below.

1. Control Consoles – quantity one (1)

2. Power control panels - as shown in the Drawings.

3. Remote video displays – quantity four (4) in use, in two separate locations

4. Architectural Lighting Control System as shown in the Drawings.

5. Wireless Handheld remote controls as shown in the Drawings.

26 0961-6

6. Distributed sACN signal – sixteen (16) 512-address universes for connection to lighting and effects devices. Network shall be designed for the quantity of addresses specified herein and a 50% future expansion of addresses.

7. DMX Gateways – as specified herein and a 50% future expansion of DMX gateways.

E. The system shall utilize one of the following wiring methodologies:

1. The wiring to the end-point receptacles of the system shall utilize unshielded twisted pair (UTP) wiring. UTP wiring shall be 4 pair #24 AWG minimum unshielded twisted pair wiring.

2. Fiber optic wiring is permissible for "backbone" wiring runs.

3. All elements of the system shall meet the following requirements:

a. Institute of Electrical & Electronic Engineers Standard 802.3.

b. TIA/EIA Standard 568D (2017).

4. All permanent network wiring shall terminate in receptacles in panels. All equipment shall be connected to receptacles via "patch cables" with RJ45 connectors. No installed wire shall terminate directly to network equipment. The use of male RJ45 pigtails shall not be permitted.

F. All system elements shall be provided from a qualified network hardware manufacturer. The manufacturer shall have at least five (5) years experience in the fabrication of network hardware. Subject to the above requirements, the equipment indicated herein shall be by one of the following manufacturers:

1. Cisco Systems

2. Dell Systems.

3. HPE

4. Approved Equals.

G. Network terminations shall be provided at panels and devices as shown in the Drawings and Schedules:

H. Electrical requirements

1. All UTP wiring segments shall be of continuous runs of not more than 250 feet. The

Contractor shall coordinate and submit all conduit runs for review, verifying the maximum length of each wiring run. If a wiring run exceeds the noted maximum footage, Contractor shall notify the Architect of all issues and coordinate with Manufacturer to bring the segment wiring to the stated maximum run. Manufacturer shall provide repeaters and system elements as necessary. Contractor shall provide and install such elements as part of the work of this Section. All elements shall be provided with uninterruptible power supplies. Such equipment shall be located in a location mutually agreed upon by the Theatre Consultant and Architect.

2. All cable shall meet the standards for TIA/EIA-568-B Category 5e, or highest rated category wiring in use for this project at the time of installation.

3. All cable shall be tested for continuity, attenuation, near end crosstalk, mutual capacitance, cable impedance, cable resistance, cable length, structural return loss and pair mapping.

The Contractor shall use a current generation 100Mhz or higher network/cable analyzer to perform testing on the cable plan and shall test all data pairs. All testing will be performed by certified cable technicians.

a. Cable Testing shall meet the following minimum requirements:

i. TIA/EIA Bulletin TSB-95 for field-testing of Category 5e cabling.

4. All terminations shall meet the requirements of TIA/EIA-T586B Technical Bulletin.

5. All cable and installation shall support 100BASE-TX minimum.

6. The system shall be designed for maximum 40% traffic utilization.

7. All Layer 2 switches shall provide for IGMP version 3 snooping to accommodate IP multicast events.

8. System to incorporate for Power over Ethernet via IEEE 802.3at compliant Power over

Ethernet switches.

I. Patch cables

26 0961-7

1. Cables shall have a Category rating to match wiring of installed wiring.

2. Cables shall include RJ45 plugs at each end, for proper mating to receptacle panels and node devices. Each cable shall be protected by a rubber boot of a diameter sufficient to extend beyond the plug connection tab.

3. Quantities as sufficient to fully patch the network.

4. Install in patch bay to fully patch the network.

J. Uninterruptable power supply.

1. Capable of sustaining operating voltage to supported devices for a minimum of ten (10) minutes in the event of a loss of power.

2. Capable of filtering spikes, surges, and noise from power source.

3. Conditioner shall provide continuity of earth ground from source to the console.

4. Shall include test switch to confirm battery charge.

5. Shall include battery end-of-life indicator.

6. Shall be rack mounted.

7. UPS shall be sized to provide rated power supply for supported devices.

8. Eaton Powerware Series 5 or approved equal.

2.3 SIGNAL PROCESSING RACK – SPR-1

A. The Signal Processing Rack shall be 19" equipment mounting rack(s) with a hinged front door.

B. The Rack shall be wall mounted and completely wired internally. Rack shall include hinged

“swing-away” mounting for rear access. Design and configuration as shown in the Drawings.

C. All wires shall be identified at the jacket with separate numbers.

D. The rack shall contain the following elements as shown in the Drawings:

1. Network Patch Panel(s)

a. Patch panel(s) shall include sufficient patching for all network receptacles, plus (12) spare receptacles.

i. The Panel(s) shall include wire management panel(s) as manufactured by Panduit or approved equal.

ii. The Panel(s) shall include engraved labeling of each receptacle.

2. Network Switch

a. Network Switch(es) shall include sufficient patching for all network ports, plus (12) spare ports.

3. Cable Management.

4. Signal Translation node, if required.

5. Uninterruptable Power Supply.

6. Architectural Lighting Processor.

7. Cue Light Processor.

8. 0-10v Lighting Control Gateway(s) if required

9. Centralized DMX Distribution if required

10. Distributed DMX Driver if required

E. Install as shown in the Drawings.

2.4 SIGNAL PROCESSING PANEL – SPR-2

A. The Signal Processing Panel shall be a UL-listed 16-gague steel enclosure sized to contain all required components.

B. The Panel shall be wall mounted and completely wired internally. Design and configuration as shown in the Drawings.

C. All wires shall be identified at the jacket with separate numbers.

D. The rack shall contain the following elements as shown in the Drawings:

1. Network Patch Panel(s)

a. Patch panel(s) shall include sufficient patching for all network receptacles.

2. Network Switch

a. Network Switch(es) shall include sufficient patching for all existing network cables located at the existing network switch location in the first catwalk.

26 0961-8

3. The Panel described above is based upon general performance criteria common to the product listed below. No other system shall be considered unless specifically approved by Theatre Consultant at least ten (10) days prior to the bid date:

a. Electronic Theatre Controls “Simple Network Box - 16”

E. Install as shown in the Drawings.

2.5 CENTRALIZED DMX GATEWAYS

A. The Gateways shall provide for the translation of network control data into discrete DMX512 data streams to the termination points indicated on the drawings and schedules. The system shall be designed with the following functionality:

1. The device(s) shall be capable of accepting the following lighting control network data:

sACN and RDM.

2. The device(s) shall use a dedicated multiplexed signal conforming to the

ANSI E1.11 – 2008 (R2019) DMX512-A standard.

3. DMX512 data streams shall be optically isolated.

4. Each discrete DMX512 data stream shall be programmable to provide data within the specified DMX512 Universe(s).

B. Wiring between Centralized DMX Gateways and indicated termination points, per the drawings and schedules, shall:

1. Meet the standards for TIA/EIA-568-B Category 5e, or highest rated category wiring in use for this project at the time of installation.

2. Cable length shall be limited to 250 feet.

3. Follow all recommended practices, unless otherwise noted above, of ANSI E1.27-2 - 2009

(R2019) – Recommended Practice for Permanently Installed Control Cables for Use with ANSI E1.11 (DMX512-A) and USITT DMX512/1990 Products.

C. All wires shall be identified at the jacket with separate numbers.

D. Provide one discrete input or output for each termination point in the system, as shown in the

Drawings and Schedules, plus four (4) spares. Provide rear-mounted terminals for the connection of all DMX wiring.

E. Multiple DMX receptacles on a single input or output cable shall not be accepted.

F. The system described above is based upon general performance criteria common to the products listed below. No other system shall be considered unless specifically approved by Theatre Consultant at least ten (10) days prior to the bid date:

1. Electronic Theatre Controls “Net3 Four Port Gateway.”

2. Pathway Connectivity “Pathport Quattro Node.”

3. Pathway Connectivity “Pathport Octo Node.”

G. Install in the Signal Processing Rack.

2.6 PORTABLE NODE DEVICES

A. The Node(s) shall provide for the translation of network control data into discrete DMX512 data streams. Node devices shall be portable, for the connection of equipment at receptacle panels.

1. The device(s) shall be capable of accepting the following lighting control network data:

sACN and RDM.

2. The device(s) shall use a dedicated multiplexed signal conforming to the

ANSI E1.11 – 2008 (R2019) DMX512-A standard.

3. DMX512 data streams shall be optically isolated.

4. Each discrete DMX512 data stream shall be programmable to provide data within the specified DMX512 Universe(s).

B. Nodes shall have receptacles for connection of network cables and at least two (2) DMX cables.

C. Nodes shall be provided with a C-Clamp and a safety cable.

D. Nodes shall have black enclosure.

E. Receptacles for device connection.

26 0961-9

1. Network connectors shall be Neutrik “Ethercon” type connectors or approved equal.

2. DMX connectors shall be equal to 4-pin or 5-pin XLR, Switchcraft.

3. Smaller or less substantial connectors shall not be acceptable.

F. Unless noted otherwise the Dealer shall configure all nodes to have DMX out receptacles.

G. Quantities per schedule. Provide scheduled quantity in addition to any nodes required for basic system operation.

H. Deliver to Owner.

I. Approved Manufacturers:

1. Electronic Theatre Controls

2. Pathway Connectivity

3. Approved equal.

2.7 NETWORK CABLES

A. Cables shall have a Category rating to match wiring of installed wiring.

B. Cables shall include RJ45 plugs at each end, for proper mating to receptacle panels and node devices.

1. Connectors shall be Neutrik “Ethercon” type connectors or approved equal.

C. Cables shall be of type “ProPlex” as manufactured by TMB, Carlstadt, NJ or approved equal.

D. Quantities per schedule.

E. Deliver to Owner.

2.8 THEATRE ARCHITECTURAL LIGHTING CONTROL SYSTEM

A. The Theatre Architectural Lighting Control System shall be a comprehensive lighting control system designed to control dimming racks, relay panels, and lighting fixtures as shown in the Schedules.

B. The system shall be comprised of individual control panels as shown in the Drawings. Each panel shall contain one or more of the following control elements:

1. Controls, quantities and labeling as noted in the Drawings.

2. Rear-illuminated liquid crystal display touchscreen shall display available presets and programming information.

a. It shall be possible to limit control and access to the screen through the use of passcode controls.

b. It shall be possible to program fade times for each preset

c. The panel shall be capable of controlling assigned control channels in the system.

d. Control zone numbers and names as noted in the Drawings.

3. Master Override Controls

a. Panic switch. Rear-illuminated pushbutton switch. Color: red.

Operation: Push On / Lock. Panic switch shall bring designated architectural lighting zones on to full power overriding all other controls. The designated zones shall be locked at this state until deactivation of this switch. This switch shall function regardless of the operating status of other control system elements.

b. Night Light switch. Rear-illuminated pushbutton switch. Color: Blue. Operation: Push On / Push Off. Night Light switch shall activate a preset of house lights and work lights for use when the theatre is unoccupied. The Night Light preset shall only be activated and deactivated with this switch. All other houselight controls and worklight switches, including Entry Panels, will continue to operate while the Night Light preset is engaged, but their action shall not affect any channels being controlled by the Night Light preset.

c. Entry Panel Lockout Switch. Recessed rear-illuminated pushbutton switch. Color:

White. Lockout switch shall address all designated Entry Panels. Switch shall be able to lock out local control.

4. Sliders - Linear sliders for individual control of zones.

5. Pushbuttons. Operation: Push On / Push Off. Each button shall incorporate or have associated with it a status indicating LED.

6. Programmable Preset Buttons.

26 0961-10

a. Pushbuttons to activate separate presets.

b. UP and DOWN pushbuttons to raise and lower channel levels, and to program presets in setup mode.

C. The following systems shall be acceptable:

1. ETC "Paradigm" D. Auxiliary Control Console

1. The Auxiliary Control Console shall be a separate console, totally enclosed, portable, and completely wired internally.

2. The face of the panel shall contain the control Panels as shown in the Drawings

3. The console elements shall retain their memory regardless of connection status to system power.

4. Design and configuration as shown in the Drawings.

5. The Auxiliary Control Console shall include a vinyl dust cover or case lid as appropriate, and one (1) 25-foot multi-conductor cable terminating in a locking connector appropriate for mating with Control Receptacle Panels as required by the Drawings.

E. Entry Panels

1. Entry Panels shall be mounted as shown in the Drawings and Schedules, and completely wired internally, with terminals of the proper rating for all external wiring.

2. The faceplate shall contain pushbuttons or sliders. Quantity, labeling, and circuits controlled per Drawings.

3. Enclosed entry panels.

a. The faceplate of the panel shall be recessed and covered by a hinged latching cover with a clear view panel.

b. All entry panel enclosures mounted in audience areas shall be a custom color per the Architect’s specifications. All faceplates shall be a color from manufacturer’s standard finish selections as selected by the Architect.

4. The panels shall retain their memory regardless of connection status to system power.

5. Install as shown in the Drawings.

F. All labels and legends shall be permanently engraved directly into the faceplate, or the surrounding faceplate of the panel's enclosure. Engravings shall be filled with paint of a contrasting color.

2.9. STAGE MANAGER PANEL

A. The panel shall contain the following:

1. Control Panels as shown in the Drawings

2. Receptacles for Network Data System.

3. LED Clocks. Flush-mounted LED digital clocks with stopwatch function. All setting and stopwatch controls shall be on front panel. Re-use, repair or replace existing.

4. Script Light – re-use or repair existing lights

a. Two permanently attached 12” goosenecks with integral dimmer.

b. The following systems shall be acceptable:

i. Littlelite “Raklite RL-10-D” or approved equal.

5. Duplex convenience receptacle, with dedicated circuit breaker.

6. The panel shall include a blank space, as shown in the Drawings, for audio/visual equipment by others. The panel shall also provide for power input connections as indicated by the A/V Systems Designer. Coordinate as necessary.

B. Wall Mounted

1. The panel shall be a surface mounted panel and completely wired internally. Design and configuration as shown in the Drawings.

2. See Drawings for additional devices provided by other trades. Coordinate as necessary.

3. Install as shown in the Drawings.

2.10 CONTROL ACCESSORIES

A. Uninterruptable power supply.

26 0961-11

1. Capable of sustaining operating voltage to control console and video display(s) for a minimum of ten (10) minutes in the event of a loss of power.

2. Capable of filtering spikes, surges, and noise from power source.

3. Conditioner shall provide continuity of earth ground from source to the console.

4. Shall include test switch to confirm battery charge.

5. Shall include battery end-of-life indicator.

6. Shall be sized to provide rated power supply for control console, external display(s), and any console-mounted work light.

7. Eaton Powerware Series 5 or approved equal.

B. Wireless Handheld Remotes.

1. Unit(s) shall be capable of calling up channels, adjusting levels, calling up cues, running cues, and performing dimmer check.

2. Provide all portable transmitter(s)/access point(s) required for a complete and functioning system.

a. System shall provide for continuous operation from all points within the auditorium chamber and stage house including but not limited to the gridiron, stage floor, dimmer room, auditorium catwalks, control rooms, and auditorium.

3. The following transmission protocol methodologies shall be acceptable:

a. IEEE 802.11 b/g, commonly known as Wi-Fi technology.

b. UHF radio transmission. Systems utilizing UHF radio transmission shall be in compliance with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.

4. Systems requiring line-of-sight technology shall not be accepted.

5. Units shall be capable of four (4) hours of continuous use on a single battery charge.

C. Extension control cable. Two (2) 25’-0” extension cable for control console, neoprene outer jacket.

D. Install in Control Room.

2.11 DIMMER RACKS

A. The existing Dimmer Racks shall be retrofitted by factory-authorized technician(s) to upgrade them to the most up-to-date version of the stage lighting system available. Retrofit shall include, but not be limited to the replacement of the Control Electronics Module, backplane, and other components as necessary to provide connectivity and communication with all other necessary components of the system.

B. Physical requirements

1. The Dimmer Racks shall be floor supported, substantially framed, and enclosed with sheet metal panels. Access for installation and maintenance shall be provided through the front of the rack. All parts shall be properly cleaned prior to painting and then painted with a rust inhibiting primer. The finish paint shall be baked enamel. Each rack section shall not exceed 25" wide, 26" deep, and 86" high.

2. The racks shall be mounted using one of the vibration isolation methods noted below and as shown in the Drawings:

a. Waffle type neoprene vibration padding, Mason Industries type WSW, with a hardness of 40-50 Duro, consisting of two (2) pads mounted on the sides of a metal shim. Each corner of each rack shall contain one (1) WSW pad mounted to the frame to distribute the load from the corner of the frame.

Cone type neoprene vibration padding, Mason Industries type ND-B, with a hardness of 40- 50 Duro. Each corner of each rack shall contain (1) pad bolted to the rack. The racks shall be braced laterally by a cone type neoprene deflection mounting, Mason Industries type BR, with a hardness of 40-50 Duro. Rack shall be bolted to deflection mounting. Deflection mount shall be bolted to a support at the dimmer room wall.

3. No portion of the dimmer rack shall contact any part of the building structure or walls except through resilient connections specifically approved by the theatre consultant. All load, feed, 26 0961-12 and control conduit connections to the dimmer racks shall be isolated through the use of deflection fittings, Type DF as manufactured by Appleton Electric, Chicago, Illinois, or approved equal.

4. Each dimmer space and control module space shall have guides for ease of insertion and withdrawal of the dimmer and control modules for maintenance.

5. Each dimmer space shall be clearly labeled with circuit/dimmer number and channel number such as “HL-xx.” For dimmer spaces that have channel numbers, such as worklight and house light circuits provide both the channel number and the dimmer number, e.g. “WL-XX/YYY”, where “YYY” is equal to the circuit/dimmer number of that space.

6. All connections and test points shall be accessible through the front of the rack.

7. The rack shall incorporate a front locking door to cover all user-operable portions of its components.

8. An engraved lamicoid label shall be bolted or riveted to the front of the rack, to read:

DIMMER RACK (Number) DIMMERS (Beginning no.)—(End no.)/

CHANNEL NUMBER (Beginning no.)-(End no.)

Schuler Shook Theatre Planners, Chicago, IL

(Year of Commissioning) C. Electrical requirements

1. The Dimmer Racks shall be designed to operate at a voltage of 120/208 volts, 60 Hz, 3-phase 4-wire, with the main busses of each rack sized for maximum full loading of all contained dimmers.

2. The Dimmer Racks shall be completely wired internally, and terminals of the proper rating shall be provided for all external connections. Each terminal shall be clearly and permanently marked and numbered.

3. Each dimmer space shall include factory wired, heavy duty, free floating female power and control jacks to ensure proper seating of the dimmer module male pins when the dimmer is inserted.

4. In order to protect control components from a catastrophic failure of voltage isolation at the dimmer module, the Dimmer rack shall incorporate isolation between control voltage of all control devices and line voltage of dimmers. Isolation shall be in excess of 2500 volts RMS. This isolation shall be in addition to any isolation provided in each dimmer.

D. Electronic requirements

1. Each rack shall include a solid-state interface system capable of translating the multiplexed information format from the Control Console, to a signal for driving the Dimmer Modules.

Each interface system shall include dimmer “talkback” capability for the reporting of dimmer status directly to the control console.

2. Each rack shall include control electronics to govern the output voltage of the dimmers.

The Dealer shall adjust the output voltage to provide 115 volts at each stage circuit receptacle supplied by that rack.

3. Each rack shall include storage of a minimum of thirty-two (32) user-defined dimmer states for backup. Backup states shall be activated by user at the rack.

E. Thermal requirements

1. Forced air ventilation shall be provided by low-noise fans in each rack. These fans shall keep the dimmers within safe operating temperature.

2. Each rack shall contain an electronic system to monitor the temperature within the rack.

This system shall shut down the rack and activate a warning light on or near the Control Console should the safe operating temperature of the rack be exceeded.

F. Install as shown in the Drawings.

G. Provide and deliver to Owner spare modules of each module type in the rack. See Schedule of

Quantities.

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H. To ensure proper air ventilation, provide and install blank filler modules in all unfilled dimmer module spaces. Provide placard on inner face of each dimmer rack door, reading, “CAUTION—FILL ALL EMPTY RACK SLOTS WITH BLANK MODULES. DO NOT OPERATE

DIMMERS UNLESS ALL SLOTS ARE FILLED.”

2.12 RACK MOUNTED MODULES

A. Acoustical requirements

1. 800s SCR DIMMERS

a. Dimmers shall be of the "acoustically quiet" type, with firing circuitry and filtering designed to substantially reduce "filament sing" attributable to rapid SCR switching of the AC waveform. Rise time shall not be less than 800 microseconds measured at 90-degree conduction angle, at the dimmer's full rated load.

b. Acoustical performance criteria: accumulated filament noise levels measured at a distance of 10'-0” from any fixture shall not exceed 15 dBA with any loading and at any dimming level.

2. 500s SCR DIMMERS Dimmers shall be equipped with firing circuitry and filtering designed to reduce "filament sing" attributable to rapid SCR switching of the AC waveform. Rise time shall not be less than 500 microseconds measured at 90-degree conduction angle, at the dimmer's full rated load.

Acoustical performance criteria: accumulated filament noise levels measured at a distance of 10'-0” from any fixture shall not exceed 20 dBA with any loading and at any dimming level.

B. Physical requirements

1. Dimmer Modules shall be of the plug-in drawer type, designed for insertion into and removal from the Dimmer Rack without the use of tools. A substantial handle shall be provided in the face of each module.

2. Each Dimmer shall be plainly identified with the Manufacturer's name and address, dimmer rating in amperes and volts, and catalog identification. Dimmers shall each bear an individual serial number for identification.

C. Electrical requirements

1. The Dimmer Module shall be designed to operate at a nominal line voltage of 120 volts, 60

Hz.

2. The faceplate of each module shall include fully magnetic circuit breakers to serve as disconnecting devices and to provide branch circuit protection.

3. Each module shall be completely factory wired, with power and control connections between the Dimmer Module and the Dimmer Rack provided through permanently installed, oversized, self-aligning connectors located at the rear of the module.

4. Each module shall meet or exceed the characteristics defined in NEMA-410-2015 Performance Testing for Lighting Controls and Switching Devices with Electronic Drivers and Discharge Ballasts.

D. Electronic requirements

1. SCR Dimmers

a. Dimmers shall be solid state, utilizing two silicon-controlled rectifiers (SCR) in a back-to-back electrical configuration, which provides, at all times, a symmetrical alternating current output. The full load of the circuit shall be carried and controlled solely by the SCRs.

b. Each dimmer shall include an integral inductive toroidal filter to reduce the rate of current rise resulting from the SCR switching, to isolate the dimmer from the AC line to prevent interaction with other dimmers, and to limit conducted radio frequency interference.

c. Power efficiency shall exceed 90% at any voltage and at any load.

26 0961-14

d. Dimmers shall be designed to operate within a normal ambient temperature of 0 degrees C. to 40 degrees C. and in normal relative humidities of 20% to 90% with no adverse effects.

e. Dimmer shall accept any "hot patched" load within its rating with the controller at any brightness.

f. The output voltage versus control position (curve) shall be factory adjusted to conform to the IES square law-dimming curve.

g. Response time shall not exceed 4 cycles (1/15 second).

h. Isolation between the AC line and control circuit shall be in excess of 2500 volts RMS.

2. Thru-Power Modules

a. The module shall provide a single module which allows the choice between dimmed, non-dim or hot power on each circuit in the module.

b. Module, when in dimmer mode, shall provide 500s rise time response subject to the requirements of this article.

c. Module shall provide two air gap relay switches outputs controlled by the control system

d. Module shall provide two manual bypass constant power circuits controlled manually.

3. Relay Modules

a. The module shall provide a single module which contains two relays on two separate channels, capable of independent remote operation.

b. Modules shall have a fully magnetic circuit breaker for each channel. Relay modules shall be rated for a minimum of 100,000 full load activations.

c. Module shall provide two air gap relay switched outputs controlled by the control system

d. Relays shall be rated for 20A at between 100V and 140V.

2.13 PHASE LOSS SENSE DEVICE

A. The device shall sense normal (non-essential) line voltage power and accept an output from a fire alarm control panel (FACP). When a loss of normal power is detected or a signal from the FACP is received, the device shall trigger the lighting control system to enter the emergency lighting mode.

B. The device shall include a 3-pole breaker for local over-current protection and simulation of normal power loss.

1. The enclosure shall…