4220 COLBY AVE B 2020-05-05 - Laserfiche WebLink

p Interior Lighting Summary - Building Area Method LTG-INT-BLD 2012 Washington State Energy Code Compliance Forms for Commercial Buildings including R2&R3 over 3 stories and all R1 Revised Jan 2014 Project Address 4220 COLBY AVENUE APARTMENTS Date 09.25.16 Lighting Alterations,Renovations &Building Additions For Building Department Use 0 Less than 60% 0 60%or more 0 Stand alone 0 Addition Notes: a.Lighting fixtures in a building addition may comply as a stand alone project,or they maybe combined with the overall existing bldg lighting to demonstrate compliance.Refer to C101.4.3. b.For retrofits and building additions,provide Building Area types and gross interior areas in the Maximum Allowed Lighting table.If a builidng addition will comply as combined with the overall existing builidng,include all applicable existing Building Area types and gross interior areas. c.Document new fixtures and all existing to remain fixtures in the Proposed Lighting table. d.If less than 60%of existing fixtures will be replaced,use LTG-INT-SPACE form. Maximum Allowed Lighting Wattage Location(plan#, • Allowed Gross Interior Watts Allowed Building Area* room#,or ALL) Area Description Watts per ft2 Area in ft2 (watts/ft2 x area) Multifamily ALL BASEMENT LEVEL A 0.60 1582 949 Multifamily ALL LEVEL 1 0.60 1823 1094 Multifamily ALL LEVEL 2 0.60 1893 1136 Multifamily ALL LEVEL 3 0.60 1893 1136 * Select Table C405.5.2(1)Building Area from drop down menu. Total 7191 Proposed Lighting Wattage Location(plan#, Number of Watts/ Watts Building Area* room#) Fixture Description** Fixtures Fixture Proposed Multifamily LEVEL A RECESSED CAN LIGHT 26W/120V 23 26 598 Multifamily LEVEL A WALL MOUNT LIGHT 26W/120V 6 26 156 Multifamily LEVEL 1 RECESSED CAN LIGHT 26W/120V 29 26 754 Multifamily LEVEL 1 WALL MOUNT LIGHT 26W/120V 7 26 182 Multifamily LEVEL 2 RECESSED CAN LIGHT 26W/120V 32 26 832 Multifamily LEVEL 2 WALL MOUNT LIGHT 26W/120V 4 26 104 Multifamily LEVEL 3 RECESSED CAN LIGHT 26W/120V 28 26 728 Select Table C405.5.2(1)Building Area from drop down menu. **Include existing to remain lighting and exempt lighting equipment per notes below. Compliance by Building Area Total Allowed Total Proposed Interior Lighting Power Building Area Warnings Watts Watts Allowance Multifamily 4315 3354 COMPLIES Total 4315 3354 Notes: 1.Proposed Wattage for each Building Area type shall not exceed the Allowed Wattage for that Building Area type. Trading wattage between Building Area types is not allowed under the Building Area Method compliance path. 2.Proposed fixtures must be listed in the building area in which they occur. Include ALL proposed lighting fixtures. 3.For proposed Fixture Description,indicate fixture type,lamp type(e.g. T-8),number of lamps in the fixture,and ballast type(if included).Fo track lighting,list the length of the track(in feet)in addition to the fixture,lamp,and ballast information. 4.For proposed Watts/Fixture,use manufacturer's listed maximum input wattage of the fixture(not simply the lamp wattage)and other criteria as specified in Section C405.5.1.For line voltage track lighting,list the greater of actual luminaire wattage or length of track multiplied by 50, or as applicable,the wattage of current limiting devices or of the transformer.For low voltage track lighting list the transformer rated wattage. 5.For lighting equipment eligible for exemption per C405.5.1,note exception number and leave Watts/Fixture blank. 6.Document existing to remain fixtures in Proposed Lighting table in the same manner as new fixtures.Identify as existing in fixture description.