Chapter 4 A Super Dome for Singapore - Tech and such

First this is a Unrealistic Science Fi Blue-sky idea for SG.

A super Dome made of Semi-Transparent X-file material that cover the Sky over the City.
Protection for any attack from above.

An super under-ground Sub City 5 Storey Deep as the Second City Center. Max out the Golden Mile. Also act as a City-Underg-ground in case olf Nuclear Holucust so that 5% of the population can last until the Atmoic radiation danger level is low enough. See Wall-E movie as an example. A Semi Basic supply for the X-residence to go thru 5 years of Sunless living.
Worst case Scenerio.

dun worry this is only a fictional-like slim chance in the Ultra-Far Future. Since always talks about Crisis Consciuousness (Wei-Ji Yi-shi or Kia-shu symdrome in sipler term). This should be the Ultimate.

All facilities like School-Exam-Teacher is still semi-operational - much more holidays. Economic Production will be Semi-Babaric and Semi future Tech. People will be in Total Blue Mood with Articial sinlight treatment UV tanning is compulasry NS.

Food will be Mars Bar Combat Ration and Scientific Beer - too cheer you up under extreme condition.

Clothings will be recycle Clean-room Attire 6 Days except Sunday to mind you that  .