Working with ISI
Customer Relationships
ISI works with Customers according to a CTR Methodology
Consulting Engineering Mode
- Straight Time & Material for project duration
- Commences on receipt of Retainer
- Bi-weekly invoicing beyond Retainer to a pre-determined risk level
- Goal is to get enough detail in the specifications phase to move to a:
- 'Team' Relationship, or a
- 'Responsible' Relationship
Team Mode
- Interactive co-development, dynamic environment
- Customer provides Requirements (external functional) spec including user stories
- ISI does Project Estimate
- Work Commences with approved Purchase Order and Down Payment:
- Progress Payments per milestone schedule apply
Responsible Mode
- Fixed and Final Bid to a very detailed specification or drawing
- Work commences with Approved Purchase Order and either a
- Pre-Payment if item is custom or
- per an established Progress Payment schedule
