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HomeMy WebLinkAbout54290.01.3i EXISTING 480V CABLES i I MAKE CONNECTION OF EXISTING CABLES BY I REMOVE EXISTING VAST UNIT, _ [ SPLICING EXISTING SECONDARY VASI CONDUCTORS I INTO EXISTING VAST POWER SUPPLY CABLES. POWER SUPPLY AND CLES TO JUNCTION BOX. I ' DELIVER VAST AND POWER EXISTING 48bV CABLES SUPPLY TO AIRPORT a MANAGEMENT. DO NOT DISTURB EXISTING CONDUITS, CABLES, TAXIWAY LIGHTING SYSTEM OR RUNWAY LIGHTING �YSTEM PAPI POWER CONNECTION 20' I i t INTERCEPT1XISTING 480V CABLES INSTALL PAPI TYPE L-881 •) 5© s r Y E INSTALL NE 18 X30 PULL BOX, STYLE WITH POWER A. _ I H 20 LOAD SET FLUSH WITH GRADE. TRANSFORMER. AIM 3.75' ` AND SPLICE E STING VASI CIRCUIT. (OR EQUAL) I INSTALL NEW 2 480V CABLES IN g ' A. 12+96 1' SCH. 40 PVC CONDUIT TO PAPI. I i DO NOT QISTURB ANY-,THER CABLES g OR CONDUITS. E � xro ¢ i .0 ! +e,. 3 I N 4 t i s: 1 i Y .i 1 ' ! REMOVE EXISTING VASI ..UNIT; DELIVER VASI TO AIRPORT MANAGEMENT. REMOVE UNU$E E VASI POWER CABLES TO NEW _. JUNCTION BOX. ABANDON ` UNUSED CONDUIT. F I F f € � E I t € a II I � i 4 _ RUNWAY 33 THRQSHOLDI S I } A Ii s f I , i 7 f 2 I I f I ; s I I 1 �9d•• t 1 EDGE OF PAVEMEN� 0O p� t 4 i 3 I s RUNWAY 15 THRESHOLD rn ' M x II x t a t +— I N z I I a II ; E i x i ? t€ o I + — #, SPLICE NEW 2#8 480V CABLES r I INTO EXISTING VASI CONDUCTORS 4 - START NEW CABLE/CONDUIT f I RUN TO PAPI LOCATION X I REMOVE EXISTING VAST ' ? ` DELIVER VAST TO AIRPORT MANAGEMENT. i I' E i €: 1 � I e _ I INSTALL NEW 2#8, 480V 1' SCHEDULE 40 PVC I EXISTING 4801h-VASI CONDUCTORS CONDUIT, SEE DETAIL 1—E-1 D_I.140T DISTURB EXISTING 'CONDVWTS OR CABLES ,>;,.. f USE XHHW INSULATED COPPER CONDUCTORS ti +— i i y 4 i 9 I 6 50' 0' 0 INSTALL PAPI TYPE L-881, STYLE A. WITH POWER I TRANSFORMER. AIM 3.00' STA. 44+25 `I 5 (OR EQUAL) s ; o z 0 E I ? I { Y gg E i I REMOVE EXISTING VAST, POWER SUPPLY, AND SPLICE EXISTING SECONDARY VASI i POWER CABLES TO CONDUCTORS INTO VASI POWER SUPPLY CABLE � � JUNCTION BOX. I „m...,.YwkwM.....:,,...:..:...:..:.. ....:: ,::... DELIVER VASI AND r , ...,.:..::. POWER SUPPLY TO AIRPORT MANAGEMENT. < s P � o g EXISTING FL SH >: t + — JUNCTION BQXES z 1 5 � 1 I 4 9, o „ � s i) z gg Y + — I I i f INSPECTION OF SITE: PRIOR TO SUBMITTING A BID FOR ELECTRICAL WORK, THE CONTRACTOR SHALL VISIT THE SITE OF THE PROPOSED CONSTRUCTION AND SHALL THOROUGHLY AQUAINT HIMSELF WITH EXISTING LOCATION, CONDITION OF UTILITIES, AND WORKING CONDITIONS TO BE ENCOUNTERED. IF THERE IS ANY DEVIATIONS OR QUES11ONS REGARDING LOCATION OR CONDITION OF SITE WORK, THE CONSTRUCTION MANAGER IS TO BE NOTIFIED IMMEDIATELY. ALLOWANCE WILL NOT BE MADE FOR NON—COMPLIANCE WITH THIS CONDITION AFTER BIDDING. EXISTING GRADE COMPACTED BACKFILL PLASTIC WARNING TAPE BURIED 6" ABOVE CONDUIT PVC CONDUIT APPROVED FOR DIRECT BURIAL BURIED CONDUIT, PAPI CIRCUIT N.T.S. GRAPHIC SCALE 100 0 50 100 200 400 ( IN FEET ) 1 inch = 100 & =A, Architecture Engineering Planning Interiors 215 Columbia Seattle , WA 98104-1551 (206)682-1133 FAX 621--8782 EXPIRES 1/20/ EXPIRES 12/5/ RENTON MUNICIPAL AIRPORT LIGHTING AND NAVAID IMPROVEMENTS A.I.P. # 3-53-0055-06 AS BUILT Date 418193 By J. MAR77N No. Date By Revision PAPI PLAN AND DETAILS Sheet No. E —1 Project No. 54290.01 Date 4/9/1992 Drawn R.C.E. Checked R.G.J. Scale 1"=100' Binding Order