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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 solicitation is seeking proposals for an HVAC replacement project at an ARSR facility in Bucks Harbor, Maine. The Federal Aviation Administration requires demolition of two existing HVAC units and associated ductwork, and installation of two new 25-ton packaged HVAC units with controls and all related components. The work must be completed within 45 calendar days. Proposals are due by February 7, 2024 to the email addresses provided. The contract will be a firm fixed price awarded to a small business. The estimated value is between $250,000 and $500,000. An optional site visit will be held on January 24, 2024 for interested offerors to attend.

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Text version

A

C

B

D

NOTES:

15°

MAX.

MAX.

HORIZONTAL ELBOWS

HORIZONTAL TEE

HORIZONTAL CROSS

(TYP)(TYP)

TYPICAL SUPPORT LOCATION

FOR CABLE TRAY FITTINGS

B

E

B

A09

E

E08

BULKHEAD

PLATE

"USAF" PANEL

RAIN

HOOD

04 4 8

SCALE IN FEET

OPEN

B A09

CABLE TRAY/T-BAR CEILING DETAIL

FENDER

WASHER

4"x4" SQ. DUCT

1 5/8" x 1 5/8"

12 GA. CHANNEL

USE 1/2" EMT W/

3/8" RHMB TO

PROVIDE STANDOFF

ALL-THREAD ROD

ACOUSTICAL

CEILING TILE

UNISTRUT

CHANNELS

2x6 TRUSS BOTTOM CHORD

OR 2x6 BLOCKING

ALL-THREAD ROD

1 5/8" X 1 5/8"

12 GA. CHANNEL

METAL

CEILING GRID

A

A09

CABLE TRAY/T-BAR CEILING DETAIL

30°

4"x4" SQ.

DUCT (TYP)

2'-0"X2'-0" T-BAR

CEILING GRID

= SURFACE MOUNTED LIGHT

= LAY-IN LIGHT

= HVAC DIFFUSER

= WALL MOUNTED HEATER

FIXTURE SCHEDULE

2'-0"x3'-0" REMOVABLE

ACCESS PANEL

1 5/8"x1 5/8" UNISTRUT CHANNELS

FLUSH W/ CEILING GRID, PARALLEL

TO CABLE TRAY TO SUPPORT HANGING

CABLE TRAY

B

E08

RAIN

HOOD

1x3 STRAPPING

5/8" GYP. BOARD

REMOVABLE ACCESS

PANEL (2'-0"x3'-0")

24" CABLE TRAY

(SEE NOTES 1 THRU 5)

12" CABLE TRAY

(SEE NOTES 1 THRU 5)

CENTERLINE OF

ARSR-4 TOWER

BULKHEAD

PLATE

EXISTING

STAIRWAY PAD

6"x6" SQ.

DUCT

E

E08

BULKHEAD

PLATE

C

A

CABLE TRAY

(SEE NOTES

1 THRU 5)

1 5/8" x 1 5/8"

12 GA. CHANNEL

4"x4" SQ. DUCT

NOT TO SCALE

C

A09

CABLE TRAY/T-BAR SECTION

NOT TO SCALE

(SEE NOTE 6)

(SEE NOTE 7)

CABLE TRAY IN STORAGE

ROOM TO BE INSTALLED

ABOVE CEILING (SEE DWG

A07 FOR ELEVATIONS)

8"x8" SQ. DUCT

4"x4" SQ. DUCT (TYP)

1. CABLE TRAY SYSTEM SHALL CONFORM TO LASTEST NEMA

STANDARDS PUBLICATION UE-1 AND SHALL BE UL CLASSIFIED

AS EQUIPMENT GROUNDING CONDUCTORS.

2. ALL INTERIOR CABLE TRAY SHALL BE ALUMINUM. ALL EXTERIOR

CABLE TRAY SHALL BE HOT DIPPED GALVANIZED STEEL. NO

SUBSTITUTION OF MATERIAL ALLOWED.

3. RADIUS OF TRAY FITTINGS 12" UNLESS OTHERWISE INDICATED.

4. INTERIOR CABLE TRAY

A. ALUMINUM ALLOY 6063-T6

B. 4" SIDERAIL HEIGHT, I =2.85IN , S =1.44IN

C. 9" RUNG SPACING, I =0.0361IN , S =0.0707IN ,

MIN. CABLE BEARING SURFACE 3/4" W/RADIUSED EDGES.

D. 9" FITTING RUNG SPACING

5. EXTERIOR CABLE TRAY

A. SIDERAILS, 14GA STEEL CONFORMING TO ASTM A570

GR. 33; RUNGS STEEL CONFORMIMG TO ASTM A611

GR. C; BOTH HOT-DIPPED GALVANIZED AFTER

FABRICATION IN ACCORDANCE WITH ASTM A123

B. 4" SIDERAIL HEIGHT, I =2.56IN , S =1.46IN

C. VENTILATED TROUGH BOTTOM, I =0.432IN , S =0.0877IN

D. 18GA HOT DIPPED GALVANIZED PEAKED FLANGED COVER

W/ 1/2" PEAK AND HEAVY DUTY COVER CLAMP.

6. 2x6 BLOCKING SHALL BE PROVIDED TO CARRY 1 5/8 x 1 5/8

CHANNEL WHERE CABLE TRAY RUNS PERPENDICULAR TO CEILING

JOISTS.

7. MAX. SPACING OF CABLE TRAY SUPPORTS IS 4'-0" O.C.

8. REFERENCE DWG E01 FOR POWER PANEL INSTALLATION, DWG E02

FOR LIGHT INSTALLATION AND DWG M01 FOR HVAC INSTALLATION.

E. 94" ABOVE FINISHED FLOOR

2"

MAX

42"

56"

ANI-140

26443-A09 QYA 1

1 ZJB

11-05-99

NE-D-26443-A09/C

0 05/01/94 4418

QYA26443A09.DGN SGS

B. ANDREWS

AS BUILT

DJ/MG

2'-0"

2' -0

2/3 R 2/3 R

1/2 L

L

2'-0"

2'-0"

MAX.

MAX.

(TYP)

SEE NOTE 9

5/8" DIA

9. ALLHEATERS SUSPENDED FROM CEILING SUPPORTED BY 1/2" THREADED ROD.

REMOVABLE ACCESS

PANEL (2'-0"x3'-0")

D

A09

SEE NOTE 9

D

A09 NOT TO SCALE

ELECTRICAL PANEL SIDE VIEW

5/8" DIA

3/8" GWB

CEILING TILES

TYPICAL

ELECTRICAL PANEL

3/8" GWB

1/2" PLYWOOD

CMU WALL

REFLECTED CEILING PLAN

ARCHITECTURAL

ARSR-4

BUCKS HARBOR, ME

B. NG

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