Rodarte Construction Inc Everett Station Parking Expansion

I 1 tightened to a torque of 32 foot-pounds. Each luminaire shall include leveling reference 2 points for both transverse and longitudinal adjustment. I 3 4 All luminaires shall include shorting caps when shipped. The caps shall be removed and 5 provided to the Contracting Agency when an alternate control device is required to be I 6 7 installed in the photocell socket. House side shields shall be included when required by the Contract. Order codes shall be modified to the minimum extent necessary to include the 8 option for house side shields. 9 10 This section is supplemented with the following new subsections: 11 12 9-29.10(1)A High Pressure Sodium (HPS) Conventional Roadway Luminaires 13 HPS conventional roadway luminaires shall meet the following requirements: 14 15 1. General shape shall be "cobrahead" style, with flat glass lens and full cutoff optics. I 16 17 2. Light pattern distribution shall be IES Type Ill. 18 I19 3. The reflector of all luminaires shall be of a snap-in design or secured with screws. 20 The reflector shall be polished aluminum or prismatic borosilicate glass. 21 22 4. Flat lenses shall be formed from heat resistant, high-impact, molded borosilicate I 23 24 or tempered glass. 25 5. The lens shall be mounted in a doorframe assembly, which shall be hinged to the I 26 27 luminaire and secured in the closed position to the luminaire by means of an automatic latch. The lens and doorframe assembly, when closed, shall exert 28 pressure against a gasket seat. The lens shall not allow any light output above 90 29 degrees nadir. Gaskets shall be composed of material capable of withstanding the I 30 temperatures involved and shall be securely held in place. 31 32 6. The ballast shall be mounted on a separate exterior door, which shall be hinged to I 33 the luminaire and secured in the closed position to the luminaire housing by 34 means of an automatic type of latch (a combination hex/slot stainless steel screw 35 fastener may supplement the automatic-type latch). I 36 37 7. Each luminaire shall be capable of accepting a 150, 200, 250, 310, or 400 watt 38 lamp complete and associated ballast. Lamps shall mount horizontally. 49 I40 9-29.10(1)6 Light Emitting Diode (LED) Conventional Roadway Luminaires 41 LED Conventional Roadway Luminaires are divided into classes based on their equivalent 42 High Pressure Sodium (HPS) luminaires. Current classes are 200W, 250W, 310W, and I 43 400W. LED luminaires are required to be pre-approved in order to verify their photometric 44 output. To be considered for pre-approval, LED luminaires must meet the requirements of 45 this section. I 46 47 LED luminaires shall include a removable access door, with tool-less entry, for access to 48 electronic components and the terminal block. The access door shall be removable, but I 49 include positive retention such that it can hang freely without disconnecting from the 50 luminaire housing. LED drivers may be mounted either to the interior of the luminaire 51 housing or to the removable door itself. I City of EverettPage AM-137 Amendments Everett Station 80 Stall Parking Expansion June 2019