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� 3/4" RAD1U5 <br /> 'r � <br /> � RAIL 9/16" <br /> II ROUND BAR , <br /> � J�� � 3_�/,Z• <br /> ?• <br /> `' I <br /> • <br /> � RUNG 1/2" 12" lYPICAL <br /> GRADE 60 <br /> � <br /> � <br /> �' ° 12, � � ANCHOR PADS <br /> < . � Z_3�p" X 2" <br /> .• <br /> wmi �/abia Ho� <br /> 1/2" DIA. X 3' GLAVANIZED <br /> ANCHOR BOLTS <br /> 0 <br /> � NOTES: <br /> 0 <br /> e 1. STEPS SHN1 BE SfEEL REINFORCED COPOLYAIER POLYPROPYLENE <br /> ^ PLASTIC CONFDRMING T0: <br /> � (q) ASTM C 478 AND AASHTO IA-199. MINIMUM HORfZONTAI <br /> � LOAD SHAI.t BE 1500 LBS. <br /> � (g) pSTM A615 GRADE 60 (DEFORMED REINFORCING SfEEL BAR). <br /> o (C) POLYPROPYLENE CONFORMS TO D-A101. <br /> � 2• MANHOLE STEPS SHALL HAVE MOLOED SAFEtY HAND GRIP. � <br /> o � <br /> ,� Rm REFLECTORS ARE PREFERRED. 0 <br /> � 3. ALL FABRICATION DIMENSIONS INDICATED ARE MINIMUM. <br /> � 4. 1HE ENTIRE POLYPROPYLENE PLASiIC MATERIAL SURROUNDING THE REINFDRCINC �W <br /> I o g(EEL BAR SHALL BE CAST MON0f1THICALLY. MINIMUM COVER SHALL BE 3/16-INCH. U; <br /> �^ 5. 57EpS SHALL BE SPACED AT A MAXIMUM OF 14 INCHES. �QQ <br /> � 6. STEPS SHALL BE INSTALLED IN ACCORDANCE WITH THE APPROVED M�WUFACNRERS Z <br /> = RECOIAMENDED PROCEDURE � <br /> o" <br /> a <br /> � CITY OF EVERETT �-16"� <br /> � date <br /> ; � �uBuc woRKs POLYPROPYLENE LADER 606 <br /> � VERE7T ENGINEERING & PUBLIC number <br /> � i SERVICES DEPARTMENT <br />