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HomeMy WebLinkAbout03100110.8F� #2 SOLID TINNED COPPER CABLE ICE BRIDGE STRUCTURE COAX ENTRY PROTECTION SYSTEM (AS SUPPLIED WITH BUILDING) —� 3/4" PVC TO ANCHOR COPPER G OUND STRAPS TO WALL (TYP) COPPER GROUND STRAPS 6 -INCHES WIDE x 10 FEET LONG FURNISHED WITH BUILDING PREFABRICATED RADIO ' EQUIPMENT BUILDING E.C. TO FURN. & INST. 6" WIDE TINNED COPPER GROUND STRAPS UNDERGROUND GRND. STRAPS ATTACHED TO GRND STRAP BAR WITH 1/4" x I" x 36" TINNED COPPER GRND STRAP SANDWICH BAR (FURN. & INST. BY E.C.) AND ATTACHED TO (EER) USING EXOTHERMIC WELDS, OR LISTED GAS TIGHT COMPRESSION CONNECTORS PREFILLED WITH ANTI -OXIDANT COMPOUND. GR UNDDRING (EERCOPPER IBSG CSG GROUNDING RING DOES NOT PENETRATE SHELTER, TOWER OR ICE BRIDGE FOUNDATIONS. REFER TO ELECTRICAL SITE PLAN. EXISTING MONOPOLE TOWER CADWELD (TYP.) BY E.C. NEW COAX (FURN & INST. BY OTHERS). TOWER WAVEGUIDE GROUND BAR (TWGG) #2TINNED (TWG) COPPER (IN TWO 3/4" PVC CONDUITS) INTERIOR/EXTERIOR GROUNDING DETAIL L CONNECTIONS TO UPPER GROUND STRAP AND BELOW GRADE MUST BE TINNED. COPPER GROUND STRAPS 6 -INCHES WIDE x 10 FEET LONG FURNISHED WITH BUILDING E.C. TO FURN. & ATTACH GROUND STRAPS WITH TWO 1/4" x 1 " x 36" COPPER GRND. STRAP SANDWICH BARS. GRND. RING STRAPS ATTACHED TO GRND STRAP BAR WITH 1/4" x 1" x 36" TINNED COPPER GRND STRAP SANDWICH BAR (FURN. & INST. BY E.C.) AND ATTACHED TO (EER) USING EXOTHERMIC WELDS, OR LISTED GAS TIGHT COMPRESSION CONNECTORS PREFILLED WITH ANTI -OXIDANT COMPOUND. 'C'-4 N.T.S. EXTERIOR HATCH PLATE AS SUPPLIED w/ BUILDING 3/4"0 x 36" PVC ANCHORS TO WALL OVER COPPER GROUND STRAPS FOR RIGID SUPPORT (TYP.) FINISH GRADE CONCRETE FOUNDATION (MAY VARY) E.C. TO FURNISH 6 INCH WIDE TINNED COPPER �— #2 BARE TINNEIT GROUND STRAPS INSTALLED SOLID GROUND RING UNDERGROUND GROUND STRAPS DETAIL 2 N.T.S. E — 2 GROUNDING KIT TYPICAL FOR ALL COAX CABLES AT ALL E.C. SHALL FURN. &INST. GND BUS BAR LOCATIONS 1-1/4" x 4" x 2'-0" COPPER TOWER WAVEGUIDESTANDARD GND. BAR, (TWGG - SEE COAX CABLE GROUNDING CLAMP ANDREWS DETAIL THIS SHEET) WITHn -- #6 AWG STRANDED GROUND GROUNDING RUNDING MOUNTING HARDWARE,KIT INSULATED STANDOFFS & STAINLESS STEEL BANDING TO TOWER LEG ADJACENT TO ICE BRIDGE AT 8't ABOVE FINISHED GRADE.— NEW STAINLESS STEEL BANDING EXISTING TOWER E-1 LB FITTING FURNISHED & INSTALLED BY E.C. E.C. SHALL FURNISH AND INSTALL 1 - 2" STEEL CONDUIT RISER E.C. SHALL FURNISH & INSTALL 3 - 13/0, 1 - 4 GND CONDUIT BRACKET 6" GRAVEL E.C. SHALL FURNISH & INSTALL 3 #3/0 AND 1 - #4 GND. IN 4"0 PVC CONDUIT FROM PREFABRICATED RADIO EQUIPMENT BUILDING TO NEW METER BOARD STRUCTURE. EER (SEE E-1) 5/8-11 X 1 " H.H.C.S. BOLTS 5/8" LOCKWASHERS INSULATOR OARD STRUCTURE PREFABRICATED RADIO EQUIPMENT BUILDING WALL 200A FUSED SERVICE ENTRANCE DISCONNECT FURNISHED AND INSTALLED BY BUILDING MANUFACTURER MGN(MULTI-GROUND NEUTRAL) PLASTIC TO STEEL FEMALE ADAPTOR FURNISHED & INSTALLED BY E.C. 0 PLASTIC REDUCERS 2 o (_IlJRN18HED & INSTALLED t�3�Y III=1' POWER GROUND ELECTRODE (PGE) SERVICE ENTRANCE DETAIL N.T.S. WALL MOUNTI BRACKET INSULATOR 0 0 <•(�(P 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 �0 0 0 0 7/16- (TYP. ) 0 0 0 v?.COPPER GROUND BAR, 1'• (1) — 1/4" x 4" x 24" TOWER WAVEGUIDE GROUND BAR (TWGG N.T.S. /////////IV//////1/�/////// ■ . tiyiiiriiii iirri � � 1410► �Y� • • !. •- .. • CEPSG' �— ICE BRIDGE INSULATED #2 AWG BATTERY REFERENCE LEAD COAX CABLE CADWELD CONNECTION (ONE SHOWN FOR CLARITY) #2 SOLID BARE TINNED E.C. SHALL FURN. &INST. BUILDING PENETRATION COPPER TO GROUND RING BY E.C. SEAL BOTH ENDS 2 - TWG IN 3/4" SCH WITH SILICONE SEALANT 40 PVC, ATTACH GND. WIRES TO TOWER USING NONMETALLIC FASTENERS. PREFABRICATED RADIO EQUIPMENT BUILDING FLOOR TOWER WAVEGUIDE GROUND BAR INSTALLATION DETAIL 13 BATTERY BUSS GROUNDING SCHEMATIC N.T.S. 2 N.T.S. E-1 3/4" PLYWOOD TELCO BOARD 2" PVC TELCO ENTRANCE THROUGH PREFABRICATED RADIO EQUIPMENT BUILDING WALL BY BUILDING MANUFACTURER. PREFABRICATED RADIO EQUIPMENT © BUILDING a CL N NOTE: VERIFY UTILITY ENTRANCES WITH BUILDING MANUFACTURER BEFORE POURING FOUNDATION. TELCO SERVICE, FURN. & INST. BY E.C. 2" DIA. RGS CONDUIT W/LB FITTING TO THROUGH WALL FEED EXISTING 1-1/4-0 SLEEVE IN PREFABRICATED BUILDING WALL 1"0 PVC CONDUIT 2" PVC CONDUIT TEG FINISHED GRADE ,SEE DETALA, ON S-1 TELEPHONE CONDUIT ENTRANCE DETAIL 3/4" = 1'-0" 8" SCH. 40 PVC W/COUPLING AND PLUG FINISHED GRADE N 7 E-1 N \\ . GROUND LOOP TAP GROUND RING ,,. CADWELD CONNECTION \\/ \ (TYP. ) FILL BOTTOM OF ENCLOSUR� >/ WITH CLEAN WASHED STONE GROUND TEST WELL DETAIL N.T.S. �.; •, � ST A � NO 6088C4C6 -o STATE= OF 1yD IAAL t�P��'` �J�JJJlttlllllii»�+1 2001006.24 1 cd. °m F o4 R 3"0 TO 2"0 PVC REDUCER 00 3"0 PVC, RADIUS ELBOW v v TELEPHONE ENTRANCE GROUND (TEG) TO TELCO GROUND ELECTRODE 4"0 TO 3"0 PVC REDUCER IV E.C. TO FURNISH & INSTALL TEG a a •'. (TELCO SERVICE GROUND) IN A 1 " 0 PVC 4" 0 PVC CONDUIT :_ :. TO TGE (TELCO GROUND ELECTRODE) CONDUIT 30" DEPTH , •' WITH NYLON PULL ' WIRE, RUN ENTIRE a °• v LENGTH TO NEW METER BOARD °. . ' . . . ° TO NEW METER BOARD STRUCTURE STRUCTURE. VERIFY LOCATION W/TELCO PROVIDER ,SEE DETALA, ON S-1 TELEPHONE CONDUIT ENTRANCE DETAIL 3/4" = 1'-0" 8" SCH. 40 PVC W/COUPLING AND PLUG FINISHED GRADE N 7 E-1 N \\ . GROUND LOOP TAP GROUND RING ,,. CADWELD CONNECTION \\/ \ (TYP. ) FILL BOTTOM OF ENCLOSUR� >/ WITH CLEAN WASHED STONE GROUND TEST WELL DETAIL N.T.S. �.; •, � ST A � NO 6088C4C6 -o STATE= OF 1yD IAAL t�P��'` �J�JJJlttlllllii»�+1 2001006.24 1