Williams Hill Light Specs.pdf

PDF 130 KB Posted

Attached to
911 Tower Lights HK
Solicitation number
25-493ISP-FOREN-B-45659
Issued by
Vermilion County, Illinois

About this file

This is a technical specification document for a tower light replacement project located at Williams Hill in the Shawnee National Forest near Herod, IL (ASR 1009292). The scope of work involves removing and replacing the lighting system on a 240-foot Pirod guyed tower, including the removal of old nonfunctioning light system components (top beacon, side marker light, control box, and wiring) and installation of a new LED tower light kit that meets FAA specifications and avian flashing requirements. The new system must include a daytime white flash/red night flash top beacon, LED side marker lights, new cabling, and operate on 120 volts AC with an external photocell for day/night operation switching.

The specified lighting system should be similar to the KIT21 E1-1D1RW-KIT FAA E1 Kit by Dialight, which includes an L-864/865 Dual LED Beacon, L-810 Red LED Lights, and a D1RW Controller housed in a NEMA 4X Poly Carbonate Enclosure. All wiring must meet current NEC codes, and any subcontractors must meet state requirements for tower safety and insurance. The contractor must provide safety certifications and insurance documentation. The system must include alarm contacts and test modes with LED indicators on the light controller for diagnostics.

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Text version

Williams Hill, Herod IL tower light replacement

• Location: Shawnee National Forest SE of Harrisburg, Near Herod IL, ASR 1009292

• Lat: 37-34-57 N, Long: 88-28-32 W

• Tower: Pirod 240 foot guyed

• Current lights: Top flashing Beacon, 1 set of 3 marker lights(OB1)

• All wiring shall meet current NEC codes.

• Subcontractor if used must meet states requirements for tower safety, insurance.

• Scope of work: Remove old nonfunctioning Light system top beacon, side marker light, control box, and old wiring. Provide and install new LED tower light kit meeting FAA specs and the avian flashing requirement, system will include daytime white flash/red night flash top beacon and LED side marker lights, if applicable. Install new appropriate cable for LED light system. System will operate on 120 volts ac and have an external photocell to switch between day and night operations. New LED lighting system will have alarm contacts and test modes with LED indicators on the light controller for diagnostics. Tower contractor will be required to furnish safety certifications and insurance.

LED light system similar to the following:

(KIT21) E1-1D1RW-KIT, FAA E1 Kit, Dialight L-864/865 Dual LED Beacon, L-810 Red LED Lights.

E1 FAA-Kit, Dialight, Includes One (1) L-865/L864 White Day/Red Night Flashing Beacon, Two (2)

FAAL810

Red Led Marker Lights & D1RW Controller in a NEMA 4X Poly Carbonate Enclosure.

File details come from the government source that posted it. Updated .