Laserfiche WebLink
G <br />DOUBLE WALL FUEL TANK BASE SPECIFICATION: <br />REF: AT&T 30KW GENERATOR PACKAGE <br />UL REGISTRATION NUMBER: MH 18459 <br />UL 142 DOUBLE WALL FUEL TANK BASE SPECIFICATION <br />FUEL TANK BASE CONSTRUCTION: <br />+ <br />BE CONSTRUCTED IN ACCORDANCE WITH UNDERWRITERS LABORATORIES STANDARD UL-142. BE <br />CONSTRUCTED IN ACCORDANCE WITH FLAMMABLE COMBUSTIBLE LIQUIDS CODE, NFPA 30; THE <br />STANDARD FOR INSTALLATION USE OF STATIONARY COMBUSTIBLE ENGINE GAS TURBINES, NFPA 37; <br />AND THE STANDARD FOR EMERGENCY STANDBY POWER SYSTEMS, NFPA 110. <br />+MINIMUM ANCHOR QUANTITY PER MANUFACTURER OR THIS PLAN SET; WHICHEVER IS LARGER. <br />SUB BASE TANK TESTING: <br />+PRIMARY TANK & SECONDARY CONTAINMENT BASIN SECTIONS SHALL BE PRESSURIZED AT 3-5 PSI <br />AND LEAK-CHECKED TO ENSURE INTEGRITY OF SUB BASE WELD SEAMS PER UL-142 STANDARDS <br />FUEL FILL: 2.5 - 5 GALLON SPILL CONTAINMENT WITH ALARM <br />+40% REMAINING FOR ALARM <br />+20% REMAINING FOR SHUT-DOWN <br />FACTORY PRE-SET AT 90% FULL FOR ALARM <br />FUEL CONTAINMENT BASIN: <br />+ <br />SUB BASE TANK SHALL INCLUDE A WELDED STEEL CONTAINMENT BASIN, SIZED AT A MINIMUM OF <br />110% OF THE TANK. CAPACITY TO PREVENT ESCAPE OF FUEL INTO THE ENVIRONMENT IN THE EVENT <br />OF A TANK RUPTURE. A FUEL CONTAINMENT BASIN LEAK DETECTOR SWITCH SHALL BE PROVIDED. <br />15" x 15" SIGN <br />PLACE ON (2) VISIBLE SIDES OF <br />PROPOSED GENERATOR TANK <br />11" x 11" SIGN <br />PLACE ON (2) VISIBLE SIDES OF <br />PROPOSED GENERATOR TANK <br />6.5" x 3" SIGN <br />DIESEL TANK CHECKLIST: <br />READILY ACCESSIBLE MANUAL SHUTOFF VALVES SHALL BE INSTALLED ON SUPPLY PIPING AT THE POINT OF <br />USE AND THE TANK (IFC 5003.2.2.1) <br />SECONDARY CONTAINMENT-TYPE TANKS SHALL BE UL LISTED, UL-142, AND COMPLY WITH ALL OF THE <br />FOLLOWING REQUIREMENTS; OTHERWISE TRADITIONAL SPILL CONTROL OR SECONDARY CONTAINMENT <br />MEASURES, SUCH AS DIKING, SHALL BE UTILIZED (NFPA 30 22.11.4) <br />+CAPACITY OF DIESEL TANK SHALL NOT EXCEED 50,000 GAL. <br />+PIPING CONNECTIONS SHALL BE ABOVE THE LIQUID LEVEL <br />+MEANS SHALL BE PROVIDED TO PROTECT RELEASE OF LIQUID BY SIPHON FLOW. <br />+MEANS TO DETERMINE LIQUID LEVEL IN TANK SHALL BE PROVIDED TO DRIVER. <br />+MEANS TO PREVENT OVERFILLING BY AN ALARM AT 90% CAPACITY AND AUTOMATICALLY STOPPING <br />DELIVERY OF LIQUID TO THE TANK AT 95% CAPACITY. <br />+SPACING BETWEEN ADJACENT TANKS SHALL NOT BE LESS THAN 3'. <br />+TANK SHALL BE PROTECTED AGAINST DAMAGE FROM VEHICLES. <br />+INTERSTITIAL SPACE SHALL HAVE EMERGENCY VENTING. <br />+INTEGRITY OF SECONDARY CONTAINMENT SHALL BE ESTABLISHED. <br />+THE SECONDARY CONTAINMENT SHALL WITHSTAND THE HYDROSTATIC HEAD OF THE MAXIMUM <br />AMOUNT OF LIQUID STORED IN THE PRIMARY TANK. <br />TANK LABELING AND PROTECTIONS: <br />THE FOLLOWING SIGNS AND LABELS SHALL BE AFFIXED TO THE TANK. <br />+"DIESEL FUEL - NO SMOKING" (IFC 5703.5 & IFC 5003.7.1) <br />+NFPA 704 PLACARD (IFC 5003.5) <br />+EH&S <br />+AT&T MOBILITY SIGN #3 <br />CRASH PROTECTION COMPLYING WITH IFC 312 SHALL BE PROVIDED (IFC 5003.9.3) (IF APPLICABLE) <br />GENERATOR FEATURES: <br />GENERATORS SHALL BE UL 2200 LISTED AND COMPLY WITH NFPA 37 AND NFPA 110. (IFC 1203.1.1) <br />INSTALLATIONS SHALL HAVE A LABELED REMOTE MANUAL STOP (NFPA 110 5.6.5.6 & 5.6.5.6.1 AND NFPA 37 <br />9.2.1.1) <br />NEPA NOTES: <br />1.CONSTRUCTION, INSTALLATION, <br />MAINTENANCE, & OPERATIONAL <br />TESTING OF EPSS SHALL COMPLY <br />WITH THE LATEST ADOPTED <br />EDITION OF NFPA 110. <br />2.ALL ELECTRICAL WORK SHALL <br />COMPLY WITH LATEST ADOPTED <br />EDITION OF NFPA 70 - NATIONAL <br />ELECTRICAL CODE. <br />FUEL TANK NOTES: <br />THE TANK SHALL BE MANUFACTURED <br />WITH THE FOLLOWING: <br />-INTERSTITIAL ELECTRONICALLY <br />MONITORED RUPTURE BASIN <br />-ALARM TO MONITOR THE SPACE <br />BETWEEN THE PRIMARY AND <br />SECONDARY TANK. <br />-OVERFILL ALERT TO VISUALLY WARN <br />WHEN THE TANK IS FILLED UPON <br />CAPACITY. <br />-OVERSPILL CONTAINMENT AT FILL <br />PORT TO PREVENT SPILL OF FUEL <br />DURING FILLING OPERATIONS. <br />-2.5/5 GALLON OVERSPILL <br />CONTAINMENT W/ LOCKABLE CAP. <br />REQUIRED LABELING & SIGNAGE <br />CONTRACTOR TO PROVIDE REQUIRED SIGNAGE <br />FOR ELECTRICAL PANELS, DISCONNECTS, <br />TRANSFER SWITCHES, ETC. PER NATIONAL <br />ELECTRICAL CODE ARTICLE 702.7 <br />SECTION A-A <br />3 8"Ø STAINLESS STEEL U-BOLT w/ NUT <br />AND LOCK-WASHER. MAX. U-BOLT <br />TORQUE = 30 FT-LBS. <br /> GALVANIZED <br />H-FRAME POST <br />3'-0" MIN. <br />(4'-0" MIN. IF SUB PANEL REQ'D) <br />6' <br />- <br />0 <br />" <br />PIPE CAP, TYP. <br />H-FRAME DETAIL (IF REQUIRED) <br />A A <br />6" MAX. <br />15 8" P1000T UNISTRUT MEMBER <br />INSTALLED TO H-FRAME POSTS. <br />APPLY TWO COATS OF COLD-GALV <br />COMPOUND TO "CUT" ENDS. <br />INSTALL VINYL END CAPS. (TO BE <br />FIELD LOCATED AS REQUIRED) <br />3- <br />0 <br />" <br /> <br />( <br />M <br />I <br />N <br />. <br />) <br /> <br />O <br />R <br /> <br />P <br />E <br />R <br />LO <br />C <br />A <br />L <br /> <br />F <br />R <br />O <br />S <br />T <br /> <br />D <br />E <br />P <br />T <br />H <br />4" <br />49 <br />. <br />4 <br />" <br /> <br />( <br />V <br />E <br />R <br />I <br />F <br />Y <br /> <br />W <br />/ <br />AT <br />S <br /> <br />M <br />A <br />N <br />U <br />F <br />. <br />) <br />NEW PIPE2.5STD (2.875"OD SCHEDULE <br />40) H-FRAME POST, TYP. <br />(ALTERNATE INSTALLATION: <br />CONTRACTOR MAY ELECT TO USE <br />EXISTING H-FRAME POST IF AVAILABLE) <br />2" <br />AUTOMATIC <br />TRANSFER <br />SWITCH <br />CA <br />M <br />- <br />L <br />O <br />C <br />K <br />BO <br />X <br />EMERGENCY <br />SHUTOFF <br />SWITCH <br />12"Ø CONCRETE <br />FOOTING (f'c=2,500 psi) <br />⅊3 4x7x7 <br />(4) 1 2"Ø x 33 4" EMBED HILTI <br />KWIK BOLT TZ2 STAINLESS <br />STEEL EXPANSION ANCHOR <br />(OR APPROVED EQUAL). <br />REFERENCE ICC-ES ESR-4266 <br />REPORT. <br />3.75" <br />3/16 <br />POST <br />FOOT PAD FOR SLAB-TOP INSTALLATION <br />(IF APPLICABLE) <br />1" DRY PACK, IF REQ'D <br />5"3"(MIN.) TO EDGE <br />OF SLAB <br />1" CROWN OR FOOTPAD <br />#2 SOLID, TINNED BARE COPPER WIRE <br />CADWELD POSTS TO GROUND RING <br />GROUND RING <br />ATS LOCATION NOTE: <br />ATS LOCATION SHOWN IN PLANS IS THE BEST AVAILABLE BASED ON THE INFORMATION <br />PROVIDED. ALTERNATIVE LOCATION MAY BE REQUIRED AND SHALL BE APPROVED BY <br />CONSTRUCTION MANAGER AND/OR LANDLORD. THIS DETAIL PROVIDES ALTERNATIVE <br />METHODS OF INSTALLATION (NOT ALL DETAILS MAY BE USED). <br />[MAX. ATS + CAM-LOCK <br />WEIGHT = 210 LBS] <br />GRADE <br />PROPOSED GENERATOR <br />W/ DIESEL FUEL TANK ON <br />CONCRETE PAD <br />VENT PIPE, TYP. OF (3) <br />12 <br />' <br /> <br />M <br />I <br />N <br />. <br />GENERATOR VENTING DETAIL <br />VENT BRACING TO <br />ENCLOSURE PER <br />MANUFACTURER <br />ATS MOUNTING DETAIL <br />15" x 12" SIGN <br />PLACE ON (2) VISIBLE SIDES OF <br />PROPOSED GENERATOR TANK <br />UNISTRUT WALL ATTACHMENT: <br />WALL CONSTRUCTION <br />TYPE FASTENER <br />HOLLOW, AT STUD 3/8" DIA. x 2-1/2" EMBED SAE J429 GR.1 <br />LAG SCREW <br />CONCRETE BLOCK <br />(HOLLOW) <br />3/8" DIA. HILTI HY-270 (ESR-4143) W/ <br />SCREEN, MINIMUM EMBEDMENT 2-3/8" <br />CONCRETE <br />(SOLID) <br />3/8" DIA. HILTI HY-200 (ESR-3187), <br />MINIMUM EMBEDMENT 2-3/8" <br />NOTES: <br />1. USE GALVANIZED OR STAINLESS STEEL HARDWARE FOR <br />WALL MOUNT AND CONNECTION OF CHANNELS <br />2. GC SHALL USE NON-SHRINKING CAULK TO WEATHER SEAL <br />ALL PENETRATIONS INTO OR THROUGH WALL <br />PLACE ON (2) VISIBLE SIDES OF <br />PROPOSED GENERATOR TANK <br />2 01 <br />COLOR: BLUE <br />COLOR: RED <br />COLOR: YELLOW <br />FOR FUEL & OTHER <br />ENVIRONMENTAL <br />EMERGENCIES <br />CALL EH&S <br />1-800-566-9347 <br />(1-800-KNOW-EHS) <br />AT&T <br />MOBILITY <br />COMBUSTIBLE <br />NO SMOKING <br />NO OPEN FLAMES <br />FUEL TANK CAPACITY 190 GALS <br />DIESEL FUEL <br />**SEE SHEETS E-4.3, E-4.4 FOR <br />VENT PIPES, FUEL FILL, SPILL <br />& ALARM COMPONENTS <br />CFC <br />CFC <br />CFC <br />CFC <br />CFC <br />CFC <br />CALIFORNIA <br />18" ( <br />V <br />E <br />R <br />I <br />F <br />Y <br /> <br />w <br />/ <br />MAN <br />U <br />F <br />. <br />) <br />49 <br />. <br />4 <br />" <br /> <br />( <br />V <br />E <br />R <br />I <br />F <br />Y <br /> <br />w <br />/ <br />MA <br />N <br />U <br />F <br />A <br />C <br />T <br />U <br />R <br />E <br />R <br />) <br />MOUNTING TAB, TYP. OF (4). INSTALL 3 8 "Ø <br />STAINLESS STEEL THRU-BOLTS w/ NUTS AND <br />LOCK-WASHERS. MAX. THRU-BOLT TORQUE = <br />30 FT-LBS. <br />NEW AUTOMATIC TRANSFER SWITCH w/ <br />CAM-LOCK MOUNTED TO NEW UNISTRUT <br />RAILS w/ THRU-BOLTS. <br />[CAM-LOCK IS SECURED TO ATS BODY AND <br />NOT ATTACHED TO UNISTRUT.] CAM-LOCK <br />NOT SHOWN FOR CLARITY. <br />1-5/8" P1000T UNISTRUT <br />MOUNTED TO WALL OR TO NEW <br />H-FRAME POSTS W/ FASTENER <br />PER ATTACHMENT TABLE ABOVE <br />AT EACH END <br />NEW MECHANICAL CONNECTION <br />WITH #2 AWG TO EXISTING <br />GROUND RING, SEE SHEET E-3 <br />INS <br />T <br />A <br />L <br />L <br /> <br />T <br />O <br />P <br />OF A <br />T <br />S <br /> <br />A <br />T <br />5'-9" <br /> <br />A <br />B <br />O <br />V <br />E <br />GRA <br />D <br />E <br /> <br />M <br />A <br />X <br />. <br />MAX. <br />A <br />T <br />S <br /> <br />+ <br /> <br />C <br />A <br />M <br />- <br />L <br />O <br />C <br />K <br />WEIG <br />H <br />T <br /> <br />= <br /> <br />2 <br />1 <br />0 <br /> <br />L <br />B <br />S <br />GENERAL <br />STRUCTURAL DETAILS <br />PO BOX 2621, BOISE, ID 83701 <br />530.539.4787 <br />CONTACT@GEOSTRUCTURAL.COM <br />WWW.GEOSTRUCTURAL.COM <br />0 04/01/24 ISSUED FOR CONSTRUCTION BM <br />SHEET TITLE: <br />SHEET NUMBER: <br />S-2 <br />REV DATE DESCRIPTION INT <br />REVISIONS <br />SITE INFORMATION: <br />2621 SOUTH BIRCH STREET <br />SANTA ANA, CA 92707 <br />GENERATOR INSTALLATION <br />PROJECT <br />MAIN - DYER <br />10086996 <br />CHECKED BY:JAD <br />THE INFORMATION CONTAINED IN THIS SET OF <br />DOCUMENTS IS PROPRIETARY BY NATURE. ANY <br />USE OR DISCLOSURE OTHER THAN THAT WHICH <br />RELATES TO THE CLIENT NAMES IS STRICTLY <br />PROHIBITED. <br />at t & <br />GENERAL DYNAMICS <br />Information Technology <br />09/30/25 <br />JURISDICTION USE: <br />DATE SIGNED: 4/2/24 <br />2621 S Birch St - 101119515 & <br />20182981 <br />7/24/2024