This is what I'm thinking comments please, very new to nids so help:

HQ
Tyrant + Wings + 2 x Scything talons 230
Tyrant + Wings + 2 x Scything talons 230

Troops
19 x Hormagaunt + TS 152
19 x Hormagaunt + TS 152
3 x Warriors + 2 x scything Talons 90
3 x Warriors + 2 x scything Talons 90

Elite
2 x Hive Guard 100
2 x Hive Guard 100

Heavy Support
Tyrannofex + Rupture Cannon 265
Mawloc 170
Mawloc 170

Total 1749

Thanks for reading