MAX. 1800 POST PLUGS DOWEL [3mm RETAINING WALL MIN. ISO THICK HANDRAIL ON RETAINING WALL MAX. 1800 POP OIRTA: PORN ES OE TESST; MZ - ft77 DOWEL [3mm POST PLUGS S50 X 150 X 60C CONCRETE FOOTING HANDRAIL ON CONCRETE POSTS IN SIDEWALK OR DIRECTLY BEHIND SIDEWALK NOTES : |. HANDRAIL SHALL BE OF 42 xX 3.55 WALL STANOARO GALVANIZED STEEL PIPE. JOINTS TO GE MITRED ANDO WELDED AND ALL WELOS GROUNO SMOOTH. 2 3. SET POSTS 450mm- INTO CONCRETE RETAINING WALL. . 4. ALL DIMENSIONS SHOWN IN MILLIMETRES UNLESS OTHERWISE NOTED. ZINC RICH -PAINT TO MATCH THE GALVANIZED FINISH OF THE STEEL PIPE. ALL WELDED AREAS SHALL BE FINISHED WITH ONE COAT OF PRIMER ANO A SURFACE COAT OF WHERE HANORAILS ARE INSTALLED ON TOP OF WING WALLS , RAILINGS SHALL BE SLOPED TO MATCH SLOPE OF WING WALLS, . a OATE: . PORT COQUITLAM | ENGINEERING DEPT. °8,08:20 ORAWING No. BOS | TITLE: al “OD BAGBESIGN BY' | ORAWN BY: ™ LY Le TYPICAL HANDRAIL DETAIL. SCALE!