This is my current reclaimer build. I run this and matchmake into legendary missions to help out people.
1. Use this build to heal people and do a little damage too - helps keep Talented / Determined / Coolheaded proc'ced most of the time.
2. Only 3 Skill haste mods are needed - 25% from gear 15% from ammo cache variant of support station makes up to 40%. With the 50% cap, any more than 3 mods will be wasted.
3. Reclaimer station lasts more than 130 secs and has about 12 m radius. Heals about 31k HP / second.
4. If station gets destroyed by enemy, there is no cool down. If station lasts its entire duration, cooldown is less than 10 secs (Talented proc'ced makes it about 8 secs).
5. I use BFB / seekers depending upon scenario. I also use fire turret if I am doing resistance.
6. In resistance, I switch to showstopper for secondary weapon with competent / talented weapon talents.
7. Sig skill recharges in less than 3 mins.
Very good build for all PvE activities. You can be the only healer on your team and keep every body alive all the time.