Tomas Tech All Project Management » NIPPN (THAILAND) CO., LTD.

1 Software
1-1 Senior engineer A development + installation work 1 month
1-2 Middle engineer B development + installation work 1 month
1-3 Middle engineer C development + installation work 1 month

Period : Period: January 5, 2026 to February 4, 2026

Senior engineer A development Working Days : 23/23 days
    Base monthly salary 160,000 Baht, 23 working days *23 days
    Middle engineer B development Working Days : 20.5/23 days
    Base monthly salary 140,000 Baht, 23 working days*20.5 days
    Middle engineer C development Working Days : 23/23 days

Additional Development Work-Billing Conditions
1. Work Arrangement
   The additional development work shall be conducted under a Time & material basis
   The total service fee shall be calculated based on the actual working days of assigned
   engineers multiplied by the agreed daily rate.
2. Definition of Working Day
   Working time shall be calculated as follows:
   5 hours or more of work: counted as 1 full working day
   Less working day than 5 hours of work: counted as 0.5 working day
   The following activities shall be considered as billable working time: software development
   System testing
   Investigation and troubleshooting
   Customer inquiries and support
   specification confirmation and adjustments
   Meetings and discussions
   Documentation preparation
   Debugging and system verification
3. Reporting
   The service provider will send a quotation detailing the working days of each engineer
   Unless any objection is raised within five(5) business days,
   the report shall be deemed accepted by the customer.

Remark :
1) 50% DP upon PO within 7days
2) 40% after installation 30days
3) 10% after handover 30days