M502 - Detail 1.pdf
PDF 4 MB Posted
- Attached to
- Y1DA--Replace Fan Coil Units
- Solicitation number
- 36C24623B0014
About this file
This document contains mechanical drawings and details for replacing fan coil units at a Department of Veterans Affairs medical center. Key details include drawings showing required piping configurations for two heat exchangers in parallel, with notes specifying saddle supports, adjustable mounting heights to facilitate condensate return, control valve sizing, instrument details, and drain line routing. Additional drawings illustrate connections for inline pumps, inverted bucket steam traps, pipe hangers, securing hanger rods, small pipe anchors, steam line drip pockets and traps, steam pressure reducing stations, supply air duct takeoffs, terminal unit water coils, volume dampers, and general water coil connections. The related federal contract opportunity is solicitation number 36C24623B0014 to replace fan coil units at the Veterans Affairs Medical Center in Fayetteville, North Carolina, issued by the Veterans Health Administration VISN 6.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| 36C24623B0014 0002.docx | DOCX document | |
| SD232113-10. DWG - Dual Heat Exchanger Controls (Heating System).pdf | ||
| Site Visit Attendance.pdf | ||
| SD232213-06 Flash Tank Sizing.pdf | ||
| 36C24623B0014 0001.docx | DOCX document | |
| MP203B - MECHANICAL PIPING PLANS -AREA B.pdf | ||
| Issued For Construction Drawings Replace 3rd Floor FCUs.pdf | ||
| Specifications Replace 3rd Floor FCUs.pdf | ||
| 36C24623B0014_1.docx | DOCX document | |
| Wage Determination.pdf |
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Text version
[6 "M
IN
(T Y P m m
D
NOTES:
1. THE ABOVE DETAIL SHOWS REQUIRED PIPING FOR TWO HEAT EXCHANGERS IN PARALLEL. INDICATE IF 100% REDUNDANT OR NOT.
2. PROVIDE SADDLE SUPPORTS AND LEGS OR HANGERS FOR HEAT EXCHANGER. MOUNTING HEIGHT SHALL BE ADJUSTED TO FACILITATE GRAVITY
RETURN OF STEAM CONDENSATE.
3. MAKE THE BYPASS THE SAME SIZE AS THE CONNECTIONS TO THE CONTROL VALVES.
4. CONTROL VALVES SHALL BE IN A 1_
AND 2_
SIZE ARRANGEMENT.
TEST PLUG
(TYP.)
THERMOMETER (TYP.)
HPS STEAM
SUPPLY
HEAT
EXCHANGER
(TYP.)
RUN DRAIN LINE FROM RELIEF VALVE
TO NEAREST FLOOR DRAIN. (TYP.)HW
R
HW
S
15mm [1/2"] CHECK
VALVE VACUUM
BREAKER (TYP.)DDC TEMPERATURE
SENSORS (TYP.)
SEE SCHEDULES FOR RELIEF
VALVE SETTING
TT
PI
PI
BY
PA
SS
IF INSTALLED
LOWER THAN
MAIN HPS LINE,
PROVIDE ANOTHER
SCALE
POCKET/TRAP
HERE.
TT
IF THE SECOND HEAT
EXCHANGER IS NOT A
REDUNDANT 100%
BACK UP UNIT, THEN
PROVIDE A
MOTORIZED ISOLATION
VALVE HERE.
NC
DDC PRESSURE
SENSORS (TYP.)
SCALE POCKET
(TYP.)
HP
R T
O F
LAS
H
TAN
K O R T
O
HP
R
MAI
N L
INE
(T
YP.
CO
NTR
OL
VAL
VES
IN
2/
3 & 1_
SI
ZE
ARR
ANG
EME
NT,
TY
P.
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved:
VA FORM 08 - 6231
A
Office of Construction and Facilities Management
U.S. Department of Veterans Affairs
B
C
D
E
F
A
B
C
D
E
F
21 4 5 6 7 8 9 10
Phase
ARCHITECT/ENGINEER OF RECORD
ENGINEER:
STAMPCONSULTANT
321 4 5 6 7 8 9 10
ARCHITECT:
Atriax, PLLC 102 3rd Avenue, NE PO Box 1629, Hickory, NC 28603 Phone: 828.315.9962 Fax: 828.315.9964
NC Engineering License No.: P-0214 NC Architectural License No.: 51254
ISSUED FOR
CONSTRUCTION
10360 Ellison Circle Omaha, NE 68134 Phone: 402.991.5520 www.specializedeng.com
SES Project: 20215.001
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M502
MECHANICAL DETAILS REPLACE FAN COIL UNITS - 3RD
FLOOR FAYETTEVILLE VAMC,
FAYETTEVILLE, NC
2300 Ramsey St, Fayetteville, NC 28301
08/12/2022 GWB NLC
565-21-104
100% FINAL
1/8" = 1'-0"
IN-LINE PUMPS - CONNECTIONS
1/8" = 1'-0"
INVERTED BUCKET STEAM TRAP ASSEMBLY
1/8" = 1'-0"
PIPE HANGERS
1/8" = 1'-0"
SECURING HANGER RODS IN CONCRETE
1/8" = 1'-0"
SMALL PIPE ANCHOR (1 1/2" - 4")
1/8" = 1'-0"
STEAM LINE DRIP POCKET AND STEAM TRAP ASSEMBLY
1/8" = 1'-0"
STEAM PRESSURE REDUCING STATION DOUBLE VAVLE (1/3 AND 2/3)
1/8" = 1'-0"
SUPPLY DUCTWORK TAKE-OFFS
1/8" = 1'-0"
TERMINAL UNIT WATER COILS - PIPING CONNECTIONS
1/8" = 1'-0"
VOLUME DAMPER DETAIL
1/8" = 1'-0"
WATER COILS - PIPING CONNECTIONS
1/8" = 1'-0"
HEAT EXCHANGER - STEAM TO HOT WATER
08/12/2022 20215.001
Revisions: Date:
Revision 0 August 12, 2022
File details come from the government source that posted it. Updated .