RCI & Wealth Class requisites

[The Good King 3]

 It's been quite some time since I played SC4, and thanks to college I've forgot most of what I used to know about wealth classes. Mainly what I've forgotten is the exact requirements for each class, (low, medium, high), and as much as I've tried to dig into my memory I just can't remember where I learned that info from. I've looked up tutorials but most of those simply give you guidelines and instructions, (the best of which was the one found on the main site), rather than the actual details about what raises a commercial job pool, what inspires a high-industry, etc. It could have even been one of the in-game tutorials, but I can't remember though I will make note to try them out and see when I have time. (Have finals this week.) 

Basically, I'm wondering if anyone has a good list of the requirements to attract each type (res, com, ind) and level (low, med, high) of zone. It's not so much low-wealth that I need to remember, seeing as you almost always have low-wealth residential and industrial demand; it's the higher wealth commerce, industry, and manufacturing that I'm having trouble recollecting.

[Tysons4 68]

to be sustained:

r$ needs basic job in ag c$ or dirty ind

r$$ requires basic services a job in c$$ manufacutring ind

r$$$ full services and job in ht or c$$$

get medium density after 1,100

high after 26,000

to move up residental brackets r$ r$$ r$$$

reduce air polution

reduce garbage

reduce crime

place schools

place parks

place hospitals

lower commute

reduce traffic noise

commerical service cs$ cs$$ cs$$$

reduce garbage

reduce crime

reduce air polution

increase traffic

place near r

place landmarks

place near co

commerical office co $$ co$$$

reduce garbage

reduce crime

reduce air polution

place landmarks

increase traffic

place near co

ag

reduce air polution

reduce garbage

reduce traffic

reduce freight trip

reduce crime

zone on flat land

dirty and manufacturing i-d i-m

reduce crime

reduce freight trip

zone on flat land

high tech i ht

reduce air pollution

reduce garbage

reduce crime

place parks

reduce freight trip

zone on flat land

take these one step at a time

[Panda_Power 1]

That's handy info Tysons4...thanks!

[Tysons4 68]

oh and i forgot... water for medium and high density development... dirty indusrty doesnt count... but manufacturing does

[The Good King 3]

Checked the In-game Big City tutorial and that somewhat answered my question. Also, ty tysons4 for the list, that helped as well.

[weareanidiot 1]

Manufacturing industry has no need for water except for the high density buildings. Which also counts for high density of all other kinds, including dirty industry.