Science & Industry

Here ya go.

http://wiki.eveuniversity.org/Tech_3_Production

http://www.eve-guides.com/ui/tech3.php


And this is helpful info if you are going for T3 Destroyers.

https://forums.eveonline.com/default.aspx?g=posts&t=428000&find=unread

In short:

In wormhole space, there are gas sites (you can harvest fullerite Cxy in there), relics (drop the yellow ancient relics) and all sorts of sleepers to shoot (they drop ancient slavage).

1 - First step is reacting two types of gas with some minerals in a POS, using a reaction. This step yields hybrid polymers.
2 - Hybrid polymers together with ancient salvage build into hybrid components. Uses component assembly.
3 - You use an ancient relic (small hull section for T3Ds) for invention, it will consume the relic and give good odds to receive a BPC. A small intact hull section with an optimized attainment decryptor for example yields a 70% chance for a 22run BPC I believe, to give an example. Needs experimental laboratory.
4 - BPC+hybrid components builds into ship. Needs advanced small ship assembly for T3Ds.

For T3Ds, you need electromagnetic IV (~3d) and racial starship engineering to V (~14d), all other skill reqs in that line are minimal.

PS: The earlier in the line you start, the higher the increase in value is, but ISK/hr isn't that great if you run reactions yourself to fuel your production as reactions are a certified bottleneck unless you got 3-4 reaction chains to keep up. It is however a very enjoyable, and after a time simple way of compressing your harvested goods into one item to export.

T2 manufacturing > T3 as far as profits go in my experience. But you can have a go at T3 for a change.

Not true.

T3 is a level playing field, not a broken system with derelict BPOs.

You could make 12 mil per T3D before the "tiericide" & *cough* attribute fixes *cough* surrounding the issue of 10MN ABs.

Now the end resources are all over the place due to Jackdaw, while both the Svipul & Confessor have overstock from pre-patch production.

Building T3 destroyers on a daily basis is not that expensive, the materials for a single jackdaw are around 35-40M. That's about 400M for 10 of those per day. Not that much. Only thing is, you need a POS to build them (not sure though, T3 destroyers can be built in adv. small ship assemblies, same as T2 frigs, so they might be producible in stations too).
Confessor and Svipul are currently not worth building, due to the recent adjustments in materials and stockpiles of those built pre-patch (almost sold mine, currently only building Jackdaws with a nice profit).

You will need a POS with an Experimental Lab to invent the blueprints - they can't be invented at a station. You will need an advanced small ship array to manufacture T3 destroyers. All the materials required can be purchased at major trade hubs. Pricing for these has gone on a wild ride. I sold most of the ships I made in the 45 mil range but often needed to wait weeks to get my price. Didn't mind because I took the POS down so I'm not building any more of them. T3 cruisers will have additional requirements - subsystems array and advanced medium ship array.

Nope, not for T3-destroyers. Those just need a component array for the components and the small advanced shipyard for the ships themselves.