Service agreement ventena discovery

The United States Department of Agriculture (USDA), Animal and Plant Health Inspection Service (APHIS), Ames Iowa intends to negotiate a sole source, Firm Fixed Price Contract for:
a service agreement on the below:

Unlimited service visits including labor hours, travel time and expenses Monday - Friday excluding holidays by certified original equipment manufacturer (OEM) personnel
48 hour targeted onsite labor response
1 Preventative Maintenance performed during a 12 month period on all equipment
Maintenance and repairs done in accordance with OEM specifications and original OEM parts
All necessary parts
Software revisions
Unlimited telephone and online support
Serial # Model Location
319618 Ventana Discovery Ultra Bldg 21 - Pathology
319621 Ventana Discovery Ultra Bldg 21 - Pathology

With Roche Diagnostics, DUNNS,NAICS code 811219 Size standard is 22Mil . The sole source justification is approved as required under FAR 13.501(a)(2)(i)
This notice is for informational purposes only. However, all interested parties may contact the Contracting Officer listed below. Anyone interested in responding to this requirement must be able to provide compelling evidence that they can provide shipping containers in a timely manner and at a reasonable cost. Responses must be submitted electronically, via email, to sarah.c.schauf@usda.gov. The deadline for the submittal of responses is October 25, 2019, 10:00 am central time.