Sargodha doesn't need much air strikes to begin with, a Pinaka Mk-2 salvo from an entire regiment would be enough to destroy and disable the base for good. However, Sarghodha has plenty of tunnels in the hills nearby.
We need plenty of thermo baric warheads for the caves and tunnels, bunker busters etc. Pinaka should be mated these types of warheads, would be the cheapest way to neutralize such a vast target with juicy smaller targets. We'd need perhaps a CBU-105 SFW type weapon but with a mini bunker busting skeets. Would allow for few bombs to take large number of targets.