LED NEMA Head 62W Lights IFB # 22-26 Addendum #1

Invitation for Bids 22-26
LED NEMA Head 62W Lights
Procurement Contact:
Karen D. Smitherman, Buyer & Strategic Sourcing Specialist, Email: kdsmitherman@maryville-tn.gov
MANDATORY COVER PAGE
PLEASE TYPE or PRINT CLEARLY
Company: Date:
City: State:
Contact Person: Telephone Number:
Email Address:
Communication regarding this Invitation for Bids (IFB) is limited to the Buyer listed above. Unauthorized
communication with other City of Maryville, Tennessee staff or officers is prohibited.
DIRECTIONS FOR SUBMISSION:
All data and documentation to be submitted as part of this solicitation shall become the property of the City of
Maryville, Tennessee. After a contract is executed, all qualifications, responses, documents, and materials
submitted shall be considered public information and will be made available for inspection in accordance with
the Tennessee Public Records Act.
Bid responses must be SUBMITTED VIA EMAIL to COMsealedbids@maryville-tn.gov; the title in the subject
line of the email shall be "22-26 Bid Submission." In the alternative you may submit a paper bid submittal to:
Attention: Karen D. Smitherman
IFB 22-26
332 Home Avenue
Maryville, TN 37801
The bid opening will be held on April 21, 2026 at 2:00 p.m. Eastern Time in the Auditorium of the City of
Maryville Operations Center. All bid responses must clearly include the Bidder's Name, Bid Number, and Bid
Title. Submissions received after the due date and time will be rejected and marked "Received too Late for
Consideration."
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SCHEDULE OF EVENTS
April 02, 2026 Bid available on City's website
Questions due no later than 12:00 p.m. Eastern Time
April 10, 2026 Submit all questions via email to: kdsmitherman@maryville-tn.gov
Addendum posted on City's website no later than 12:00 p.m. Eastern Time, if
April 14, 2026 needed
April 21, 2026 Bid submissions DUE NO LATER THAN 2:00 p.m. Eastern Time
Bid opening conducted in person at 2:00 p.m. Eastern Time in the
Auditorium of the City of Maryville, Tennessee Operations Center located at
April 21, 2026 332 Home Avenue, Maryville, TN 37801.
DESCRIPTION OF WORK & SPECIFICATIONS
The City is seeking qualified bidders to provide LED NEMA Head 62W Lights, subject to continuing need and
availability of funds. Lights must be new, unless otherwise approved prior to purchase by the City's designee.
Lights must be delivered to the City of Maryville located at 332 Home Avenue, Maryville, TN 37801. Bid price
must be all-inclusive, full-delivered price. No additional fees (e.g. shipping, energy surcharge) will be paid.
Quantities listed, if any, are estimates only and are not guaranteed. The City makes to commitment to
purchase any minimum or maximum quantity.
CONTRACT TERMS AND RENEWAL
Term of Contract
The initial contract term shall begin upon award and extend through June 30, 2026, unless sooner terminated
as provided herein.
Renewal Options
Upon mutual written agreement of both parties and subject to the availability of appropriated funds, the City
may renew this Contract for up to four one-year periods (July 01 - June 30; final expiration June 30, 2030, if all
renewal options are extended).
No Automatic Renewal
Renewals shall not be automatic. The City reserves the right to renew based on their sole discretion based on
supplier performance, pricing and continued need.
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Pricing
All pricing submitted shall remain firm for the initial Contract term.
Price increases may only be requested during the renewal period. Price increases, if requested, shall:
* Be requested in writing at least sixty days prior to the effective renewal date;
* Not exceed 8% annually OR CPI-U (whichever is lower).
The City reserves the right to:
* Accept, negotiate, or reject any requested price increase;
* Re-solicit the contract if pricing is deemed unreasonable.
Termination for Convenience
The City may terminate this Contract, in whole or in part, at any time for their convenience upon thirty days'
written notice to the supplier. The supplier shall be compensated only for goods and/or services delivered
and/or provided and accepted by the City prior to the effective date of the termination.
Non-Appropriation Clause
The continuation of this Contract is subject to the appropriation and availability of funds. In the event funds are
not appropriated, the City reserves the right to terminate this Contract without penalty upon written notice to the
supplier.
PURCHASE DETAILS
Delivery
Delivery shall be FOB Destination, freight prepaid and allowed, to the address listed above. The supplier
shall bear all risk of loss until delivery to and acceptance by the City.
Parts Availability
Supplier shall maintain or have access to sufficient inventory of replacement parts to support maintenance and
repair of light fixtures supplied under this Contract or a minimum of five years.
Turnaround Expectations
The awarded supplier will be expected to maintain a minimum stock of thirty fixtures in their warehouse at all
times in order to promptly fill any order placed by the City of Mayville, Tennessee.
Warranty Requirements
The supplier shall provide all lights with a minimum five-year manufacturer's warranty, covering parts and labor.
Warranty services must be available within fifty miles of Maryville, Tennessee, or supplier will be required to
provide transportation at no cost to the City.
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SPECIFICATIONS
In order for a bidder to be deemed responsive (i.e.: complies with all requirements listed in the solicitation and
their submittal will be included in the evaluation process), they must:
* Refer to the attached required specification sheet included in the bid document and bid
as per specified. Due to standardization of our plant or equal products will not be
considered for this product.
* Product is the American Electric Lighting (AEL) Watch Light Servies WLT LED Security Lighting
Part Number: AEL WLT D MVOLT ZT D5 4K UA MP TB PW6 P7 NBR PCLL TL.
* For informational purposes only, the City has installed 26 of these lights in our plant between
January 05, 2026 through March 30, 2026. The City does not guarantee any quantity to be
purchased.
* PRICING MUST BE SUBMITTED USING THE MANDATORY BID PRICING SHEET.
* All other mandatory pages must be completed, scanned, and uploaded/submitted as a single
PDF file.
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WATCH LIGHT Series
WLT LED Security Lighting
PRODUCT OVERVIEW
Features:
OPTICAL
Durable prismatic glass optics
Wide variety of lumen packages in type 3 & 5 distributions
Optional acrylic refactor provides additional vertical foot-candles
3000K & 4000K CCT, 70 CRI minimum
ELECTRICAL
120 - 277 volt
Ships standard with 0-10V dimmable driver, or optional DALI D4i driver
Robust Surge Protection: Three different surge protection options provide a minimum of
6kV/3kA, 10kV/5kA or 20kV/10kA protection, per ANSI C136.2.
Expected Life: LED light engines are rated >100,000 hours at 25 degreesC, L70. Electronic driver
has an expected life of 100,000 hours at a 25 degreesC ambient.
DIMENSIONS
Lower Energy: Saves an expected of 40-60% over comparable HID luminaires.
7.50 16.64
MECHANICAL
4.93 All aluminum housing & door
2-bolt mounting with +/- 5 degrees adjustment
Mast arm mount is adjustable for arms from 1-1/4" to 2" (1-5/8" to 2-3/8" O.D.)
diameter.
R3/R5 Optic
Provides a 3G vibration rating per ANSI C136.31
Optional stainless steel thumbscrew for tool-less entry
ANSI standard wattage label on all units
Rigorous pre-treatment and paint process (GY option) yields a finish that achieves a
scribe creepage rating of 10 (per ASTM D1654) after 5000 hours exposure to salt fog
6.85
chamber (operated per ASTM B117).
CONTROLS
D3/D5 Optic
The Acuity designed ANSI 7-pin receptacle is available, which supports traditional
locking style photocontrols such as the Extreme long-life solid-state locking style
photocontrol - PCLL (20 year rated life).
9.67 17.73 The DC Connect option is a factory embedded low voltage dusk to dawn photocontrol
that increases longevity vs. line voltage controls and also eliminates the need to
separately inventory controls.
5.42 The Local Connect option provides a simple means to collect luminaire attribute data,
asset location information and execute point-to-point on/off/dim commands via secure
Bluetooth link using smartphone platforms.
Cell Connect is an embedded network photocontrol with cellular communication. It
N3/N5 Optic
provides digital switching, precise dimming, and revenue grade metrology. Cell Connect
leverage D4i drivers to communicate real-time data to UbiVu, a cloud-based asset
management system.
Effective Projected Area (EPA). The EPA for the WLT is 0.35 sq. ft, Weight= 7.5 lbs. (3.4 kg)
STANDARDS
Rated for -40 degreesC to 40 degreesC ambient
CSA Certified to U.S. and Canadian standards
Complies with ANSI: C136.2, C136.10, C136.31, C136.15, C136.37
DesignLights Consortium(R) (DLC) Premium qualified product. Not all versions of this
product may be DLC Premium qualified. Please check the DLC Qualified Products List at
www.designlights.org/QPL to confirm which versions are qualified.
(C) 2016-2025 Acuity Brands Lighting, Inc. WLT 07/02/25
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WATCH LIGHT Series
WLT LED Security Lighting
ORDERING INFORMATION
WLT D MVOLT ZT D5 4K
Series Lumen Package Voltage Driver Optics Color Temperature
WLT Watch Light A 34W, 5,000 Nominal Lumens MVOLT Multiple ZT 0-10V R3 Roadway Type 3 3K 3000K Color
B 43W, 6,300 Nominal Lumens Voltage dimmable R5 Roadway Type 5 Temperature,
C 51W, 7,400 Nominal Lumens 120V-277VAC D4I DALI D4i N3 Type 3 - zero uplight 70CRI
driver for 4K 4000K Color
D 62W, 9,100 Nominal Lumens N5 Type 5 - zero uplight
120-277VAC Temperature,
E 72W, 10,200 Nominal Lumens D3 Type 3 with Drop 70CRI
F 79W, 11,100 Nominal Lumens Refractor
D5 Type 5 with Drop
Refractor
UA MP TB PW6 P7 NBR PCLL
Paint Surge protection Miscellaneous Receptacle Top Receptacle Bottom Photo Control
UA Unfinished 6K3 6kV/3kA, no TB 2 Terminal block P3 3 Pin NEMA NBR No Receptacle SH Shorting Cap
Aluminum supplemental IG Insect Guard Photocontrol Bottom PCLL DTL DLL
GY Gray Super surge device LTS Light trespass shield Receptacle ZRB Zhaga Photocontrol
Durable paint MP 10kV/5kA, Fail TL Tool-less door entry P7 7 Pin Dimming Receptacle DZP DTL DZP
ON device Capable Bottom DC Zhaga
20 20kV/10kA Fail CC 1 UL/CSA Certified Photocontrol Photocontrol
OFF device PW# Pre-wire, # indicates Receptacle
wire length in one foot ZRT Zhaga Receptacle
increments from 1' thru top
10' (e.g. PW4 = 4' of
NTR No Top Receptacle
pre-wire)
JP Job Pack (30 per pallet)
Embedded Controls Install Packages Install Package with Accessories (Shipped Seperately) Controls Training
Embedded Controls
ALCB Local Connect PKGL24 DTL DLL photocontrol + PKGE24 4 Embedded WLTLTSU Light Trespass Shield LCTRAIN Local Connect
Basic (DTL DELC) 24" x 1-1/4" arm Control + for R3 & R5 Optics Remote Training;
ALCF Local Connect PKGZ24 DTL DZP photocontrol + 24" x 1-1/4" WLTLTSRN Light Trespass Shield 1 day training
Full (DTL DELC) 24" x 1-1/4" arm arm for N3 & N5 Optics provided by
ALCC Local Connect All packages ship with 5' prewire All packages ship with 5' WLTLTSD Light Trespass Shield Acuity Services
Custom (DTL DELC) and mounting hardware prewire and mounting for D3 & D5 Optics Team
Requires RFD hardware WLTSS Street side Shield
DDC DC Connect for R3, R5, N3, & N5
Photocontrol Optics
(DTL DEP) WLTNU Zero-uplight Shield
UBC Cell Connect WLTREF Drop Refractor
NOTES:
1. When selected, the CC (UL/CSA Certified) option includes a 3 position terminal block in luminaire.
Selection of TB option is not required in that case.
2. TB (Terminal Block) option is not required if CC (UL/CSA Certified) option is also selected.
3. Not available with UBC option.
4. PKGE24 must have Embedded Control nomenclature specified in catalog number.
Warranty Five-year limited warranty. This is the only warranty provided and no other
statements in this specification sheet create any warranty of any kind. All other express
and implied warranties are disclaimed. Complete warranty terms located at:
www.acuitybrands.com/support/warranty/terms-and-conditions
AEL Headquarters, One Lithonia Way, Conyers Georgia 30012
Note: Actual performance may differ as a result of end-user environment and application.
www.americanelectriclighting.com Phone: 1-866-HOLOPHANE
All values are design or typical values, measured under laboratory conditions at 25 degreesC.
Email: TechSupport-Lighting@acuitybrands.com Specifications subject to change without notice.
(C) 2016-2025 Acuity Brands Lighting, Inc. All Rights Reserved. WLT Rev. 07/02/25
Please contact your sales representative for the latest product information.
6

WATCH LIGHT Series
WLT LED Security Lighting
OPTIONS MATRIX
Receptacle
Driver Receptacle Top Photocontrols Embedded Controls
WLT Bottom
ZT D4I NTR P3 P7 ZRT NBR ZRB SH PCLL DZP DDC ALCB ALCF ALCC UBC
ZT Y Y Y N Y N Y Y N N N N N N
Driver
D4I Y N Y Y Y Y Y Y Y Y Y Y Y Y
NTR Y Y Y Y N N N Y Y Y Y Y
Receptacle P3 Y N Y N Y Y N N N N N N
Top P7 Y Y Y Y Y Y N Y Y Y Y N
ZRT N Y Y Y N N Y Y Y Y Y N
Receptacle NBR Y Y Y Y Y Y Y Y Y Y Y Y Y Y
Bottom ZRB N Y Y N Y Y Y Y Y N N N N Y
SH Y Y N Y Y N Y Y Y Y Y Y N
Photocontrols PCLL Y Y N Y Y N Y Y N N N N N
DZP N Y N N N Y Y Y N N N N N
DDC N Y Y N Y Y Y N Y N N
ALCB N Y Y N Y Y Y N Y Y N
Embedded
ALCF N Y Y N Y Y Y N Y Y N
Controls
ALCC N Y Y N Y Y Y N Y Y N
UBC N Y Y N N N Y Y N N N
Y = Option combination is allowed
N = Option combination is not allowed
D4i DRIVER OPTION DEFAULTS
Receptacle Receptacle Alternate
Setting Embedded Control Default Value
Top Bottom Values
NTR NBR none ON Off
NTR NBR ALCB / ALCF / ALCC ON none
NTR NBR DDC ON none
NTR ZRB none ON Off
NTR NBR UBC ON none
NTR ZRB UBC ON none
P7 NBR none OFF On
DALI Power Bus
P7 NBR ALCB / ALCF / ALCC ON none
P7 NBR DDC ON none
P7 ZRB none OFF On
ZRT NBR none ON Off
ZRT NBR ALCB / ALCF / ALCC ON none
ZRT NBR DDC ON none
ZRT ZRB none ON Off
Dimming Type All All Any LINEAR Logarithmic
ON
24V AUX All All Any none
(Not Connected)
Scenes Data All All Any 0 (blank) 01-255
*To program different settings, consult factory; RFD is required
EMBEDDED CONTROL LOCATION DEFAULTS
Control Standard Locations Alternate Location
DC Connect Top
Bottom
DDC (RFD Required)
Local Connect Top
Bottom
ALCB, ACLC, ALCF (RFD Required)
Cell Connect
Top None
UBC
Warranty Five-year limited warranty. This is the only warranty provided and no other
statements in this specification sheet create any warranty of any kind. All other express
and implied warranties are disclaimed. Complete warranty terms located at:
www.acuitybrands.com/support/warranty/terms-and-conditions
AEL Headquarters, One Lithonia Way, Conyers Georgia 30012
Note: Actual performance may differ as a result of end-user environment and application.
www.americanelectriclighting.com Phone: 1-866-HOLOPHANE
All values are design or typical values, measured under laboratory conditions at 25 degreesC.
Email: TechSupport-Lighting@acuitybrands.com Specifications subject to change without notice.
(C) 2016-2025 Acuity Brands Lighting, Inc. All Rights Reserved. WLT Rev. 07/02/25
Please contact your sales representative for the latest product information.
7

WATCH LIGHT Series
WLT LED Security Lighting
PERFORMANCE PACKAGES
WLT Watch Light Performance
3000K 4000K BUG Rating LDD @ 25 degreesC
WLT
Perf Pkg Distribution Input Watts Lumens LPW Lumens LPW B U G 50k 75k 100k
hours hours hours
R3 4,971 146 5,063 149 2 3 2
R5 5,142 151 5,237 154 2 2 1
N3 4,636 136 4,721 139 2 0 1
A 34 0.92 0.89 0.85
N5 4,831 142 4,921 145 2 0 1
D3 4,853 143 4,943 145 2 3 2
D5 4,972 146 5,064 149 2 3 1
R3 6,205 144 6,320 147 2 3 2
R5 6,419 149 6,538 152 3 2 1
N3 5,787 135 5,894 137 2 0 1
B 43 0.92 0.89 0.85
N5 6,031 140 6,143 143 2 0 1
D3 6,059 141 6,171 144 2 3 2
D5 6,208 144 6,322 147 2 3 1
R3 7,254 142 7,388 145 2 3 2
R5 7,504 147 7,642 150 3 2 1
N3 6,765 133 6,890 135 2 0 1
C 51 0.92 0.89 0.85
N5 7,050 138 7,181 141 3 0 1
D3 7,082 139 7,213 141 2 3 2
D5 7,256 142 7,390 145 3 3 2
R3 8,908 144 9,072 146 2 3 3
R5 9,214 149 9,384 151 3 2 1
N3 8,307 134 8,460 136 2 0 2
D 62 0.92 0.89 0.85
N5 8,657 140 8,817 142 3 0 1
D3 8,697 140 8,857 143 2 3 2
D5 8,910 144 9,075 146 3 3 2
R3 10,073 140 10,259 142 2 3 3
R5 10,419 145 10,612 147 3 3 1
N3 9,393 130 9,567 133 2 0 2
E 72 0.92 0.89 0.85
N5 9,790 136 9,971 138 3 0 1
D3 9,834 137 10,016 139 2 3 3
D5 10,075 140 10,262 143 3 3 2
R3 10,942 139 11,145 141 2 3 3
R5 11,318 143 11,528 146 3 3 2
N3 10,204 129 10,393 132 2 0 2
F 79 0.92 0.89 0.85
N5 10,635 135 10,832 137 3 0 1
D3 10,683 135 10,881 138 2 3 3
D5 10,945 139 11,148 141 3 3 2
Performance Current (A) AMBIENT TEMPERATURE FACTOR
Watts
Package 120V 208V 240V 277V
A B C D E F
A 30 0.25 0.14 0.13 0.11
0 degreesC 1.04 1.04 1.04 1.03 1.03 1.03
B 40 0.33 0.19 0.17 0.14
15 degreesC 1.01 1.02 1.02 1.01 1.01 1.01
C 50 0.42 0.24 0.21 0.18 25 degreesC 1.00 1.00 1.00 1.00 1.00 1.00
D 60 0.50 0.29 0.25 0.22 35 degreesC 0.98 0.98 0.98 0.99 0.99 0.99
E 70 0.58 0.34 0.29 0.25 40 degreesC 0.98 0.97 0.97 0.98 0.98 0.98
F 80 0.67 0.38 0.33 0.29
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Warranty Five-year limited warranty. This is the only warranty provided and no other
statements in this specification sheet create any warranty of any kind. All other express
and implied warranties are disclaimed. Complete warranty terms located at:
www.acuitybrands.com/support/warranty/terms-and-conditions
AEL Headquarters, One Lithonia Way, Conyers Georgia 30012
Note: Actual performance may differ as a result of end-user environment and application.
www.americanelectriclighting.com Phone: 1-866-HOLOPHANE
All values are design or typical values, measured under laboratory conditions at 25 degreesC.
Email: TechSupport-Lighting@acuitybrands.com Specifications subject to change without notice.
(C) 2016-2025 Acuity Brands Lighting, Inc. All Rights Reserved. WLT Rev. 07/02/25
Please contact your sales representative for the latest product information.

MANDATORY PAGE
BID FORM
Supplier Name:
Description Price per Unit
22-26 LED NEMA Head 62W Lights
AEL WLT D MVOLT ZT D5 4K UA MP TB PW6 P7 NBR PCLL TL $
9

MANDATORY PAGE
REFERENCES & EXCEPTIONS
Provide contact information for three current (within the last 12 months) clients that meet our requirements for
similar type of product and service for institutional, corporate, and government agencies. Notify your references
that the City will be contacting them via email. Email address is required. It is the bidder's responsibility to
ensure references respond to the City as required.
Entity: Contact Person:
Address: City, State, Zip:
Email Address:
Entity: Contact Person:
Address: City, State, Zip:
Email Address:
Entity: Contact Person:
Address: City, State, Zip:
Email Address:
Exceptions to Solicitation (if there are none, write "NONE"):
Indicate whether contract may be used by other governmental entities. Yes No
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