questions_and_answers_(2).pdf

DEPARTMENT OF THE AIR FORCE

7TH CONTRACTING SQUADRON

DYESS AIR FORCE BASE TEXAS

Agile Combat Power

2 Sep 2015

MEMORANDUM FOR POTENTIAL OFFERORS

FROM: 7 CONS/LGCA

381 Third Street

Dyess AFB, Texas 79607

SUBJECT: Solicitation F1R31B5226AW03, Install 3 HVAC Units

1. The following questions were submitted on 2 Sep 2015 via email to the contracting administrator TSgt Melissa Garrett and on 1 Sep 2015 during a pre-proposal site visit that was conducted on 1 Sep 2015.

Question #1: For Bldg 7238 it is plugged in, keep it the same or disconnect?

Answer #1: Disconnect.

Question #2: For Bldg 7238 does it have to be the same unit or could a mini split unit be used so the ceiling will not need to be cut open?

Answer #2: A mini split will suffice.

Question #3: For Bldg 5206 does the old concrete pad need to be removed?

Answer #3: No.

Question #4: For Bldg 5206 can the same drain be used or does the drain need to be moved?

Answer #4: Yes.

Question #5: For Bldg 5206 does it need to be kept on the pump down solenoid or run it off the thermostat?

Answer #5:Thermostat.

Question #6: For Bldg 5206 does it need to be reinstated?

Answer #6: Yes.

Question #7: For Bldg 5206 does the gas need to be hard pumped in?

Answer #7: Yes.

Question #8: For Bldg 7238 will the tonnage need to be increased from 1 ½ tons to 2 tons to get the required voltage of 230 volts at disconnect?

Answer #8: Yes.

Question #9: For Bldg 5206, Page 2, Section 1.11, The solicitation calls for a 5 ton unit but the submittal calls for a 25 ton unit, please clarify.

Answer #9: 5 tons.

Question #10: For Bldg 5206, Page 1, Section 1.3, Please verify the size of the furnace (BTU’s).

Please provide unit manufacturer and model number used as the basis for design.

Answer #10: Brand: Carrier/ MOD #: 58WAV111-20 SER #: 3394A18557.

Question #11: For Bldg 7238, Page 1, Section 1, Please supply the size of the AC units (tons) and the size of the furnace (BTU’s). Please provide the basis of design, manufacturer and model number.

Answer #11: East outside unit 2 ton Lennox MOD #: (HS26-461-1P) (SERIAL #: 5895M23909)

Furnace (MOD #: G21Q4/5-100-3) (SERIAL#: 5896J 10218) BTU’s 100,000.

Question #12: Can the same PVC piping that is being used now be used for the new inlet and furnace?

Answer #12: Yes.

2. Please contact TSgt Melissa S. Garrett at (325) 696-1458 or the undersigned at 325-696-5261 if you need clarification to these responses.

ERIKA L. THORNTON, 1

st Lt, USAF

Contracting Officer