Altium PCB layout modification

Dear sir, Please trust ang give us a chance to work on this design. We will use Altium 15.0 tool to work on schematic and pcb layout as below: 1./ Please give us more details about your requirements. 2./ For schematic: Please send us the old schematic need to modify. We will continue working based on your data. 3./ For pcb layout: Please send us the old pcb layout according to old schematic. We will continue working base on this one. 4./ We will complete schematic, pcb layout and 3D model for new footprint within 1 day if this is a simple design. Thanks for your consideration.