Sick site btw looks awesome but next time I advise you to maybe add a hallway to 173 making the site more at use and accessible and use some f you’re own creativity in the site like making your own 173 containment and maybe you’re own 049 containment!
A thing that is not correct, The facility Surface zone is not a Square, You forget the control towers (at least 5 towers) The facility have a barrier with 2 gates around it and the vehicles don't stay at sun light, they have a garage.
No this is not accurate,SCP has 3 (or 4) zones,LCZ wich contains safe-euclid class objects/creatures/phenomenon,HCZ holds the dangerous,meaning contains euclid-keter class objects and creatures,entrance zones are containing offices,medical bays not containment zone,second mistake is that only Gate ones are in ground,meaning the rest of the zones are underground,third is that containment zones is not close together. Thats it,i hope that you will fix this issues.