Questions Answers.doc

Question: What is the supply voltage for the 2 Del-Monox air purifiers?

Answer: 85-264V

Question: In the solicitation, the statement of work , page 3 of 28, states “ to include but not limited to replacing the 2 Del-Monox air purifiers” it also states, ” Contractor will be responsible for ensuring the system is serviceable and safe for use”. Please clarify

Answer: The system needs to be fully operational after the install. The system requires two new purifiers and an air sample done saying the air quality is acceptable. The statement “to include but not limited to replacing the 2 Del-Monox air purifiers” is there in case something is found during the removal process.

Question: Is the entire breathing system the contractor’s responsibility, not just the replacing of the air purifiers, or is this job limited to the removal of the old air purifiers, the installation of the new air purifiers, along with their related controls and then a full diagnostic test of the purifiers to ensure they are operating properly, along with an air sample report?

Answer: Contractor will only be responsible for the breathing air purifiers after install. Our compressors are in good working order. We need you to ensure the breathing air quality is acceptable. This must be an official breathing air sample checked by a lab. We would like you to also perform a diagnostic test to ensure the new components are fully operational after installation of purifiers.

Question: Del-Monox model DM125 air purifier is and obsolete unit. Is the DM135 Unit, which operates at 135 PSI an acceptable alternative?

Answer: DM135 is an acceptable alternate.