12505B23Q0009 - Questions and Answers dated 12.1.22.pdf

12505B23Q0009 – Boiler/Chiller Chemical Water Treatment, Ames, IA

Questions and Answers through 12/1/22

1) Can the team provide the current boiler chemical pump manufacturer and output (gal/day) of the pumps?

All pumps are controlled by 4-20ma signal to ramp up and down from the chemical controller, rather than on/off.

For pressures under 100 psi.

Cole Parmer MasterFlex L/S Model 07528-30 Flow rate of 0.06 to 3400 ml/min depending on drive rpm, pump head and tubing size.

For pressures over 125 psi.

Prominent GMXA 1602 232 psi

0.61 gph

2.3 Lph

2) Can the team provide the current tower and chilled loop chemical pump manufacturer and output (gal/day) of the pumps?

All pumps are controlled by 4-20ma signal to ramp up and down from the chemical controller, rather than on/off.

For pressures under 100 psi.

Cole Parmer MasterFlex L/S Model 07528-30 Flow rate of 0.06 to 3400 ml/min depending on drive rpm, pump head and tubing size.

3) Can we request to add a site visit?

Yes.

Organized site visits are scheduled for December 13, 2022 at 1:00 PM Central Time (CT) and December 14, 2022 at 10:00AM CT. COVID-19 requirements in place at the time of the site visit shall be followed by all those in attendance. The site visit will be held at the project location. The same information will be provided at all site visits, so offerors only need to attend one. In order to attend the site visit, you MUST pre-register by 12:00 PM CT on December 12, 2022. Pre-register by emailing melissa.grice@usda.gov with your company name, the name(s) of the representatives who will attend, and which site visit you are registering for. An email response will be sent confirming your registration.

The site visit will be held for the purpose of providing contractors with the opportunity to familiarize themselves with the site which may be helpful in the preparation of offers. Attendance at this site visit is not mandatory for offer submission; however, failure to visit the site will not relieve or mitigate the successful contractor's responsibility and obligation to fully comply with the terms, conditions, and specifications contained and/or referenced in this document.

The below questions in red are pending:

4) What is the incumbent contract #?

5) What are the proposal requirements for past performance?

6) There are various technical requirements that need to be addressed in the proposal that are identified throughout the proposal. Will the contracting office be willing to provide an “Instructions to Offerors” page?

7) We could not find a price schedule. Respectfully requesting a price schedule or advise how you would like us to price the CLINS. We’re anticipating the facility might want the cost of the controllers or any other costs to be broken out from the service and chemicals costs.

8) What is required to show proof of “certified personnel” for delivery of chemicals?

9) Can the weekly service requirement be reduced once the VA staff is trained?

10) What is the average condensate return percentage?

11) We request to feed any remaining chemicals from the incumbent directly out of their tanks rather than mixing the chemicals in the new tanks.

12) How many spill containment/response kits are required to be onsite?

13) Please confirm that the tanks will remain property of the successful offeror and will be returned after completion of the contract if not found successful on the next recompete.

14) Is any of the current chemistry out of range?

15) Would the facility be willing to provide the service reports for the last year?

16) What does the facility expect for the transition period? Such as a certain amount of time or specific tasks that needed to be completed.

17) After installation of controls and equipment, if the facility wants to reconfigure the chemical feed layout, will the contractor be able to submit a labor and materials quote to be authorized on a separate purchase order?

18) It is stated that service reports should be emailed within 24 hours, but they are also required to be available in the online portal. Is there an expected timeline of when documentation should be in the online portal?

END