1. All conduits penetrating inside concrete shall be PVC type as stated in SAES P-104. para. 15.4.1 
2. Support for conduits and boxes shall be thru channel erector components such as unistrut as per SAES P-104 para. 8.10.1 
3. The flexible conduit for floodlight mounted outdoor shall be approved liquid type flexible conduit and not ordinary flexible conduit. 
4. Provide grounding/bonding connections for the turnstile metal body, and x ray machine body, metal detector body. 
5. Replace flexible conduit with Rigid Steel PVC coated conduit connecting disconnect switch & Main power feeder. 