1. Put into a new order or arrangement
   "Please rejig these files";
   - rearrange, rejigger [N. Amer]
    
2. Provide new equipment for a factory or plant
   "The company decided to rejig its manufacturing facilities";
   - re-equip

1. The imposition of a new organization; organizing differently (often involving extensive and drastic changes)
   "a committee was appointed to oversee the rejig of the curriculum";
   - reorganization, reorganisation [Brit], shake-up, shakeup

Derived forms: rejigging, rejigged, rejigs

Type of: arrange, equip, fit, fit out, organisation [Brit], organization, outfit, set up