47PB0017R0004_Tab_10_Amendment_07_Attachment_2_SOW_Revision_2018_06_08.pdf

FROM:

C.6.22.6 ONGOING COMMISSIONING/RE-TUNING

The contractor shall conduct the six step Re-tuning procedure described in the Pacific Northwest National Laboratory (PNNL) (http://retuningtraining.labworks.org/training/lms/). If contractor does not have adequate level of expertise to complete re-tuning, all requirements must be included in BAS maintenance sub-contract. The initial frequency of the re-tuning is semi-annually to coincide with the heating and cooling seasons. After completing two re-tuning cycles the co or their designee in consultation with the contractor will determine the appropriate frequency of the re-tuning effort based on the size and complexity of the facility. The contractor is required to submit evidence that the training has been completed and a report after each Re-tuning effort identifying what actions we taken because of the Re-tuning.

TO:

C.6.22.6 ONGOING COMMISSIONING/RE-TUNING

The contractor shall conduct the six step Re-tuning procedure described in the Pacific Northwest National Laboratory (PNNL) (http://retuningtraining.labworks.org/training/lms/) within the base year of the contract two times to coincide with the heating and cooling seasons. The guidelines provided by PNNL for reviewing a representative sample of building systems and equipment shall be followed. If contractor does not have adequate level of expertise to complete re-tuning, all requirements must be included in BAS maintenance sub-contract. The contractor is required to submit evidence that the training has been completed and a full report after each Re-tuning effort identifying what actions we taken because of the Re-tuning.

The contractor shall provide a priced additional service line item for each option year to complete annual (two seasonal) re-tuning.