Drawing HVAC (DraftBASEM001(I)_HOU.pdf).pdf
PDF 249 KB Posted
- Attached to
- HOU ARSR HVAC & Roof Replacement Federal contract opportunity
- Solicitation number
- 697DCK-22-R-00293
About this file
This federal contract solicitation and accompanying mechanical installation drawing outline requirements for HVAC and roof replacement services at a Federal Aviation Administration facility. The solicitation seeks firms to remove and dispose of the existing roof and HVAC equipment, including two packaged HVAC units, ductwork, and a furnace/condensing unit. New equipment to be provided and installed includes a new roof, two 15-ton packaged HVAC units with associated ductwork, two mini-split systems, HVAC controls, and all related components. The NAICS code is 238220 and the acquisition will result in a firm fixed price contract set aside for small businesses. The estimated cost is between $450,000 to $550,000 and the period of performance is approximately 180 calendar days. An optional site visit is scheduled for July 7, 2022.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Roof Samples Ellington ARSR.pdf | ||
| Drawing Roof (DraftBASEA001(I)_HOU.pdf).pdf | ||
| Wage Determination TX20220253.pdf | ||
| 697DCK-22-R-00293 HOU ARSR HVAC and Roof Replacement.pdf | ||
| SUMMARY OF WORK_HOU ARSR HVAC and Roof Replacement.pdf |
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Text version
N
EQUIPMENT ROOM
ROOM 1
ROOM 2
ROOM 7
ROOM 6
ROOM 5
ROOM 4
ROOM 3
EQUIPMENT ROOM LAYOUT PLAN
SCALE: NOT TO SCALE
BREAK
USAF
M A
T C
H L
IN
E
N O
M E
C H
A N
IC
A
L W
O R
K B
E Y
O N
D T
H
IS
L
IN
E
TR1 TR2 TR3
S H
E L
V E
S
48"x16"
SUPPLY
DUCTWORK (TYP)
OFF PAD BENEATH
ROUTE CONDENSATE
CONNECTION (TYP)
FLEXIBLE
90 DEG TURNS)
(TYP FOR ALL
TURNING VANES
SCREEN
CEILING WITH
TO DROP
RETURN DUCT
DROP CEILING
TO UNDERSIDE OF
DUCTWORK TIGHT
ROUTE SUPPLY
PAD
NEW CONCRETE
HVAC CONTROLLER
NEW OAS
(TYP)
500 CFM
(TYP)
700 CFM
OBSTRUCTION
JOG TO AVOID
48"x20"
RETURN
CONCRETE PAD
EXISTING RADOME
NOTE 9
FOR NEW DUCTWORK; SEE
EXISTING WALL PENETRATION
ASSEMBLY AND MODIFY
REMOVE EXTERIOR HOOD
A
M001
ACU CONCRETE PAD
1 - #4 (TYP)
(TYP)
3/4" CHAMFER
8" CONCRETE PAD
WWF 6x6 W1.4xW1.4
TAPERED FOOT
4" WIDE x 4" DEEP
GRADE
MATCH EXISTING
NOT TO SCALE
A
M001
AND ELECTRICAL (TYP)
REFRIGERANT LINES
LINE (TYP)
VENTILATION AIR
LINE (TYP)
CONDENSATE
DISCONNECT (TYP)
NEW
PAD (TYP)
NEW CONCRETE
OUTDOOR UNIT (TYP)
NEW MINI-SPLIT
F
IL
E
S
D
A T
E
T
IM
E
N
A M
E
A
B
C
D
E
F
G
H
8 7 6 5 4 3 2 1
H
G
F
E
D
C
12345678
REVDRAWING NO
DATE JCN
APPROVED BY
ISSUED BY
CHECKED
DRAWN
DESIGNED
SUBMITTED BY
REVIEWED BY
FEDERAL AVIATION ADMINISTRATION
DEPARTMENT OF TRANSPORTATION
REV
DATE
APPROVED
DESCRIPTION JCN
DATE
REDLINE
APVD
A
GENERAL NOTES:
NEW EQUIPMENT
END COVERED TO PREVENT INSECT ENTRY
GROUND LEVEL; MATERIAL SHALL BE UV RESISTANT SCH 40 PVC WITH
THEN DOWN 90 DEGREES AND TERMINATE APPROXIMATELY 6" ABOVE
MINI-SPLIT CONDENSATE LINES SHALL BE RUN THROUGH EXTERIOR WALL,15.
BE SPLIT BETWEEN THE TWO OUTDOOR UNITS AS DRAWN
ROOM 1 AND ROOM 7 REQUIRE REDUNDANCY; INDOOR CASSETTES SHALL14.
SHALL SUPPLY PROPERLY SIZED BREAKERS
NEW SUPPLY POWER TO BE SUPPLIED BY PANELS PDP & D; CONTRACTOR
CONTROLLED BY INDIVIDUAL THERMOSTATS IN THE SUPPORTED ZONES.
NEW MINI-SPLITS SHALL BE INSTALLED IN GENERAL AREAS SHOWN AND13.
APPROVED BY ONSITE FAA REPRESENTATIVE
RELOCATE INTERFERENCES AS-REQUIRED; ALL RELOCATIONS MUST BE12.
FAA APPROVED EQUIVALENT
UTILIZE PROTECTIVE JACKET AROUND INSULATION; VENTURECLAD OR
DUCTWORK SHALL BE EXTERNALLY INSULATED. EXTERIOR DUCTWORK SHALL
DUCT DIMENSIONS SHOWN ARE INTERIOR (AIRWAY) DIMENSIONS. ALL11.
DOORS AND PANELS; MANUFACTURER MAY REQUIRE MORE
NEW HVAC UNITS SHALL HAVE A MIN 18" CLEARANCE AROUND ALL ACCESS10.
SECURITY PURPOSES
HARDENED STEEL BARS WITH MAXIMUM 6 INCHES BETWEEN BARS FOR
NEW DUCTWORK. PENETRATIONS REQUIRE INSTALLATION OF 1/2 INCH
MODIFY EXTERIOR WALL PENETRATIONS AS REQUIRED TO INSTALL9.
APPROVED EQUAL
NEW HVAC UNITS SHALL BE MOUNTED ONTO FACTORY CURBS OR FAA8.
POINT CAN BE PERFORMED TO ACCOMODATE GROUNDING.
OR BY MEANS OF MULTIPOINT. RELOCATION OF EXISTING MULTI-
NEW HVAC UNITS SHALL BE GROUNDED TO COUNTERPOISE DIRECTLY7.
EQUIPMENT
OUTDOOR RATED, LOCKABLE, AND SIZED CORRECTLY FOR SERVICED
ALL NEW DISCONNECTS SHALL BE HEAVY DUTY, STAINLESS STEEL,6.
SHALL BE MOUNTED BY STUDS TO CONCRETE PAD
BUILD EXTERIOR DUCTING SUPPORT USING 2"x2" UNISTRUT. SUPPORTS 5.
TO AIRFLOW SPECIFIED +/- 10%
ALL DIFFUSERS SHALL HAVE VOLUME DAMPERS; BALANCE DIFFUSERS4.
DETAILED IN THE SOW; EXTEND/REMOVE CIRCUITS AS REQUIRED
REPLACE ALL FLUORESCENT LIGHTS THROUGHOUT THE FACILITY AS 3.
IN THE SOW
REPLACE ALL CEILING TILES THROUGHOUT THE FACILITY AS DETAILED2.
TO FINAL FABRICATION
CONTRACTOR SHALL FIELD VERIFY ALL ON-SITE MEASUREMENTS PRIOR 1.
1 EA - FAA PROVIDED OAS HVAC CONTROLLER9
8 EA - 24"x24" RETURN GRILLE - TITUS 50R-SS8
4 EA - 1/2 TON MINI-SPLIT INDOOR UNITS7
8 EA - 1 TON MINI-SPLIT INDOOR UNITS6
(OR FAA APPROVED EQUIVALENT) - 5 TON CONDENSING UNITS
2 EA - MINI-SPLIT HVAC UNIT - MITSUBISHI M-SERIES H2I5
8 EA - JET DIFFUSERS - TITUS TND-AA-124
3 EA - CIRCULAR DIFFUSERS - TITUS TMRA-AA-123
2 EA - BACKDRAFT DAMPERS - GREENHECK HB SERIES2
CURBS
FAA APPROVED EQUIVALENT) WITH ASSOCIATED FACTORY
2 EA - PACKAGED HVAC UNITS - YORK SUNLINE (OR1
M001(I)
DISCONNECT (TYP OF 2)
NEW
3 3
8 8 8 8 8 8
20" x 16" 20" x 16"
30" x 16"
MECHANICAL INSTALLATION DRAWING
HOU ARSR: ROOF AND HVAC REPLACEMENT PROJECT
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