Engineering + Jewelcrafting are chosen as preferable professions:

1. Head - Thrall's Helm of Triumph (Regalia of the Grand Protector)
Enchant: Arcanum of Burning Mysteries
Meta: Insightful Earthsiege Diamond or Revitalizing Skyflare Diamond
Yellow: Quick King's Amber

2. Chest - Thrall's Tunic of Triumph (Regalia of the Grand Protector)
Enchant: Powerful Stats
Red: Quick King's Amber
Blue: Quick King's Amber

3. Legs - Leggings of the Awakening (Anub'arak 25HC)
Enchant: Sapphire Spellthread
Red: Reckless Ametrine
Blue: Energized Eye of Zul
Yellow: Quick King's Amber

4. Shoulder - Thrall's Spaulders of Triumph (Regalia of the Grand Protector)
Enchant: Greater Inscription of the Storm
Blue: Quick King's Amber

5. Hands - Handwraps of the Lifeless Touch (Anub'arak 25HC)
Enchant: Hyperspeed Accelerators
Blue: Quick King's Amber
Red: Quick King's Amber

6. Back - Aethas' Intensity (A Tribute to Insanity 50/50)
Enchant: Greater Speed
Red: Reckless Ametrine

7. Wrist - Bejeweled Wizard's Bracers (Crafted Tailoring)
Enchant: Superior Spellpower
Blue: Quick King's Amber

8. Waist - Binding of the Ice Burrower (The Beast of Northrend 25HC)
Blue: Quick Dragon's Eye
Red: Quick Dragon's Eye
Prism: Quick Dragon's Eye

9. Feet - Sabatons of Tremoring Earth (Faction Champions 25HC)
Enchant: Nitro Boosts
Blue: Quick King's Amber
Yellow: Quick King's Amber

10. Neck - Cry of the Val'kyr (The Twin Val'kyr 25HC)
Yellow: Quick King's Amber

11. Finger1 - Circle of the Darkmender (Lord Jaraxxus 25HC)
Yellow: Quick King's Amber

12. Finger2 - Circle of the Darkmender (Lord Jaraxxus 25N)

13. Trinekt1 - Solace of the Fallen (Lord Jaraxxus 25HC)

14. Trinekt2 - Solace of the Fallen (Lord Jaraxxus 25N)

15. Shield - Bastion of Resolve (Faction Champions 25HC)
Enchant: Greater Intellect
Yellow: Quick King's Amber

16. Relic - Totem of Calming Tides (Emblem of Triumph)

17. Main Hand - Val'anyr, Hammer of Ancient Kings (Ulduar Quest Reward)
Alternative - Suffering's End (Anub'arak 25HC)
Imbue: Earthliving Weapon
Enchant: Mighty Spellpower

Flask - Flask of the Frost Wyrm
Food - Haste food

Stats while full raid buffed (with Val'anyr, Hammer of Ancient Kings):
- Health: 24075
- Mana: 30381
- Spell Power: ~ 3820
- Haste Raiting: 1294 (Total: 50.83%)
- Crit raiting: 48.74% (with Tidal Mastery)

Stats while full raid buffed (with Suffering's End):
- Health: 24195
- Mana: 30546
- Spell Power: ~ 3900
- Haste Raiting: 1311 (Total: 51.39%)
- Crit raiting: 48.68% (with Tidal Mastery)

4pT9 is basically worthless considering it increases the ciritcal chance of Chain Heal by 5%. By dropping the bonus you win additional ~1.5% more critical strike as well as more haste raiting for the loss of ~3.5% more critical chance for Chain Heal only.