PLC Upgrade for Special Purpose Machine onsite role

I'm seeking an experienced PLC Programmer / Automation Engineer to upgrade the electrical setup of our Special Purpose Machine (SPM).

Current setup includes Omron Sysmac XP1L PLC, Omron NB7W-TW01B HMI, Honeywell IV3 CP50 camera, Keyence GT2 Series LVDT, and Honeywell AutoScanner.

Required upgrade involves replacing the current setup with Siemens S7-1200 PLC and KTP700 HMI.

Scope of Work (Choose One):
- Option 1: Programming + Electrical Connections
- Develop program logic for sequential control as per machine functionality.
- Handle electrical wiring and integrate with existing sensors, camera, LVDT, and scanner.

- Option 2: Programming + Electrical Connections + Supply of Siemens Hardware
- Complete programming and integration as per Option 1.
- Supply and install Siemens S7-1200 PLC & KTP700 HMI.

Ideal Skills and Experience:
- Proficiency in Siemens S7-1200 PLC programming.
- Experience with KTP700 HMI.
- Strong background in electrical wiring and integration with various sensors and components.
- Ability to develop sequential control program logic.

Please provide your approach and any relevant experience in onsite role