| CRITERIA | MEAN | INTERPRETATION |
| Workability | ||
| Availability of Materials. Consideration must be given to whether a line of equipment and/or spare parts is still available or discontinued. | 4.5 | Highly Acceptable |
| Availability of technical expertise. | 4.4 | Highly Acceptable |
| Availability of tools and machines. Provisions for diagnostic tools and procedures. | 4.8 | Highly Acceptable |
| Average Mean | 4.56 | Highly Acceptable |