Drawing qya26443m01.pdf

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Attached to
QYA ARSR HVAC Replacement Federal contract opportunity
Solicitation number
697DCK-24-R-00106
Issued by
Department of Transportation Federal Aviation Administration Southwestern Region

About this file

This document summarizes a federal solicitation for replacement of HVAC systems at an Air Route Surveillance Radar facility in Bucks Harbor, Maine. The Federal Aviation Administration is seeking proposals to demolish and dispose of two existing HVAC units and associated components, and install two new 25-ton packaged HVAC units with ductwork and controls. Offerors must be registered in SAM and submit technical and cost proposals by February 7, 2024. The project value is between $250,000 and $500,000 and work must be completed within 45 days. The solicitation is set aside for small businesses under NAICS code 238220 with a $19 million size standard. An optional site visit will be held on January 24, 2024.

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Text version

C

M

C

M

B

M

A

M02

B

M

D

M

EUH

EUH

EUH

EF

42x24 32x24 24x20 18x12

14" FLEXIBLE

TUBING TO

DIFFUSER

24x42 S.A.

27x42 R.A.

400 CFM

1200 CFM

500 CFM

(SEE NOTE 9)

C F

M

C F

M

SEE ARCH. DWGS

FOR DUCT WALL

PENETRATIONS

x

18x12

(TYP FOR XX)

RUSKIN MODEL MDR-525

MANUAL AIR VOLUME

DAMPER OR APPROVED

EQUAL (TYP FOR 7) TITUS MODEL AG-45

ADJUSTABLE AIR VOLUME

EXTRACTOR OR APPROVED

EQUAL (TYP FOR 6)

50 CFM

EXHAUST FAN

RESTROOM

(SEE NOTE 7)

BACKDRAFT

DAMPERS

F

M

D-2

NC

(4) 24x24x1

DISPOSABLE

AIR FILTERS

RAINHOOD W/

INSECT SCREEN

9500 CFM

FUEL LEVEL

SENSING MONITOR

LEAK DETECTION

MONITOR

SECURITY SCREEN

(SEE NOTE 10)

SECURITY SCREEN

(SEE NOTE 10)

M

D-1

NC

TS-1 SET @ 78'F

VD

VD

VD

VD

VD

VD

VD

VD

M

D-3

NC

RELIEF DAMPER

(SEE NOTE 6)

SEE UNIT HEATER

DETAIL (TYP FOR 4)

D

M05

NOTES:

04 4 8

SCALE IN FEET

A

M01

HVAC FLOOR PLAN

ACU

EUH

EUH

x

R

A

42x24 S.A.

x S

.A

D4

D5

EF-2

DDCP

B

E01

VD

VD

200 CFM

200 CFM

SECURITY SCREEN

(SEE NOTE 10)

x x

EUH

M

A

M05

ACU

24x24 ACCESS

PANEL (TYP BOTH

S.A. DUCTS)

4' CONC. WALKWAY

1. ALL DUCT DIMENSIONS SHOWN ARE INSIDE CLEAR

DIMENSIONS AFTER LINING.

2. ALL SUPPLY AIR DUCTS INSIDE BUILDING ARE

PROVIDED WITH 1" INTERIOR THERMAL DUCT LINER.

3. ALL DUCT FROM ACU-1 AND 2 OUTSIDE THE BUILDING

ARE PROVIDED WITH 1" INTERIOR THERMAL DUCT

LINER AND 2" EXTERIOR THERMAL DUCTBOARD. ATTACH

TO DUCT WITH APPROVED ADHESIVE AND MECH.

FASTENERS. SEAL ALL JOINTS WITH A VAPOR BARRIER

TAPE AND COMPLETELY COVER WITH A WEATHERPROOF

MASTIC IN ACCORDANCE WITH INSULATION MANUFACTURERS

INSTRUCTIONS. SLOPE TOP OF DUCT INSULATION TO

ELIMINATE STANDING WATER ON TOP OF DUCTWORK.

INSTALL 0.040 ALUMINUM SHEETING OVER MASTIC

COATING. SEAL WEATHERPROOF.

4. ALL DUCTS ARE SUPPORTED AS SHOWN AND IN ACCORDANCE

WITH LATEST SMACNA LOW PRESSURE DUCT STANDARDS.

5. ACU-1 AND ACU-2 HAVE HAIL SCREENS OVER FAN BLADES

AND CONDENSER COILS.

6. ALL MOTORIZED DAMPERS OPERATE ON ESTABLISHED CONTROL

SYSTEM VOLTAGE (I.E. 24 VAC, 110 VAC, ETC).

7. REFERENCE DRAWING A10 AND P01 FOR RESTROOM DETAILS.

8. RETURN AIR GRILLS ARE 1" X 1" X 1" ALUMINUM GRID

WITH STANDARD WHITE FINISH, TITUS MODEL # 50F OR

APPROVED EQUAL.

9. NOT USED.

10. MAXIMUM UNSECURED OPENING ALLOWED THROUGH THE

EXTERIOR WALL IS 96 SQ. IN. REFERENCE SHT. M06

FOR SECURITY SCREEN DETAILS.

11. ALL CONTROL DAMPERS ARE SPRING RETURN OPEN, MOTORIZED

CLOSED. (FAILS OPEN ON LOSS OF POWER).

12. FLEXIBLE CONNECTIONS INSTALLED BETWEEN THE AHU AND

DUCT WORK. USE FLUOROELAS TOMER (FRM) SYNTHETIC

RUBBER MATERIAL DESIGNED FOR EXTERIOR USE.

13. AIR BAFFLES FOR AIR COOLED CONDENSERS INSTALLED TO PREVENT

SUBCOOLING OF REFRIGIRENT IN WINTER AND ALSO FROM SAND STORMS.

DISCONNECT

MECHANICAL FLOOR PLAN

MECHANICAL

SITE PREPARATION

ARSR-4

BUCKS HARBOR, ME

ANI-140

26443-M01 QYA 1

1 JBB

11-05-99

NE-D-26443-M01/C

0 05/01/94 4418

QYA26443M01.DGN

SC

B. ANDREWS

AS BUILT /C REMOVED UPDATED DRAWING

REG/SGS

B. NG

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