 #Revise the Grid location on XB-S7-S12 indicating Grid B instead of Grid C for both your DWG IC-SD-846877-101/2 and 846842-101/2
 #Provide the rebar fixing details/dimensions where the sleeves are positioned to avoid cracks or cover to reinforcement.
 #Provide a cross section indicating the vertical alignment/ dimension in relation with the horizintal distance provided for both Operator and Visitors building drawings
 #Maintain the consistancy on your drawings and scale SI unit is in meters but pipes are in inches
 #Provide notes to highlight the SA standard used in designing these drawings and important information not indicated on the drawing. 