20 I ICT TODAY
It is important to note that unless specified in the OPR, the fifth stage,
integrated systems testing (IST), is not applicable to a passive ICT
cabling infrastructure.
The content of the commissioning report contains the “acceptance”
documentation, including all test documentation, visual inspection reports,
checklists, observation notes, lessons learned, safety reports, manufacturer
cut sheets, and warranties.
Manufacturer and installation warranties that are all on record, stored
correctly, and easily accessible are then incorporated into the OPR. SOPs
should establish a process through which the client can address current
and future issues and trends.
Does the client have the proper training, technical knowledge, tools
and test equipment necessary to support an efficient operation?
The ICT cabling infrastructure should be inspected periodically, not
only for the consistent clean look of cable routing and dressing important
in the construction/build phase and continual commissioning (Figure 10),
but also for possible cable degradation. Some potential problems to look
for include cable in conduit not having sufficient water blocking
properties, cracks or pinching of the cables, sagging of the support
structure, corrosion, and general abuse. The importance of maintenance
may open an opportunity for the installation vendor to offer a maintenance
contract to provide on-site tech support.
Phase 5: Post Acceptance
The fifth and final post acceptance
phase entails the submittal of the
final commissioning report. It
should reflect a well-organized and
orchestrated commissioning process.
This phase includes the operations
and maintenance procedures, which
are needed to see the ICT cabling
installation through its life cycle
and manufacturer warranties.
FIGURE 10: Take note of the clean, professional cable dressing that is consistent throughout the POD.