AG-3604-S-17-0016_Amendment_000001.pdf

SOL NO: AG-3604-S-17-0016

AMEND 000001

UNIT: NRS, Ansonia, CT Quarantine Facility PROJ NAME: Replace HVAC Unit #2

This Amendment 000001 EXTENDS THE QUOTE DUE DATE TO MAY 12, 2017 @ 11 am Eastern Time.

Please acknowledge receipt of this amendment by returning a signed copy of the SF 30 with your proposal package.

REPLACE (General Information, bottom of page 7, top of page 8):

The current cooling system capacity is 225,000 MBH and heating system capacity is 225,000 BTU LP gas.

Electrical rating is 3 phase 208/230 VA.C. Currently the HVAC unit is AAON, Inc. equipment. A unit consists of dual compressors (rpm 3450), a condenser (rpm 1075), an evaporator (rpm 1725), and a combination air (rpm 3450).

HVAC #2 is the large lab with walk-in environmental chambers and small reach-in environmental chambers (known as insect genetics lab). This area is hard to cool because of all the heat-producing equipment. The new HVAC unit must have a higher cooling capacity.

WITH (General Information):

The current cooling system capacity is 225,000 MBH 120,000 BTU or 10 tons and heating system capacity is 225,000 BTU LP gas. Electrical rating is 3 phase 208/230 VA.C. Currently the HVAC unit is AAON, Inc. equipment. A unit consists of dual compressors (rpm 3450), a condenser (rpm 1075), an evaporator (rpm 1725), and a combination air (rpm 3450).

HVAC #2 is the large lab with walk-in environmental chambers and small reach-in environmental chambers (known as insect genetics lab). This area is hard to cool because of all the heat-producing equipment. The new HVAC unit must have a higher cooling capacity. The new cooling system capacity shall be the same as the existing, 10 tons.