MAHG141067_Repair_HVAC_B3501_drawings.pdf
PDF 8 MB Posted
- Attached to
- Repair/Replace SFS HVAC Bldg 3501
- Solicitation number
- FA3010-16-R-0010Houston
About this file
Drawings
View the file
Other files
| File | Type | Posted |
|---|---|---|
| Questions_1-2.docx | DOCX document | |
| Attachment_4_Performance_Questionnaire.docx | DOCX document | |
| FA3010-16-R-0010_Solicitation.doc | DOC document | |
| Wage_Det.pdf | ||
| MAHG141067_Repair_HVAC_B3501_specs.pdf | ||
| Attachment_5_Past_Performance_Reference_List.docx | DOCX document | |
| Attachment_7_Notice_of_Compliance.doc | DOC document | |
| Attachment_6_SF_1444word.rtf | RTF text file |
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
TITLE
PAGE
T1
PROJECT MAHG141067
REPAIR HVAC FOR
SECURITY FORCES BUILDING (3501)
KEESLER AIR FORCE BASE
BILOXI MISSISSIPPI
M
YR
O N
JA
M
ES
A
SS
O
CI
AT
ES
, P .A
E-
M
AI
L:
d ra w in gs m ja en gi ne er in g.
ne t
PH
O N
E:
(2
)3
-8
F
AX
: 1
(2
)3
-3
P
AS
S
RD
. S
TE
. A
B
IL
O
XI
, M
IS
SI
SS
IP
PI
OF 5
SHEET
JW
H
,G
PW
G
PW
KE
ES
LE
R
AI
R
FO
RC
E
BA
SE
BI
LO
XI
, M
IS
SI
SS
IP
PI
R
EP
AI
R
H
VA
C
SE
CU
RI
TY
F
O
RC
ES
PR
O
JE
CT
M
AH
G
/1
7/
E1
O N
JA
M
ES
A
SS
O
CI
AT
ES
, P .A
E-
M
AI
L:
d ra w in gs m ja en gi ne er in g.
ne t
PH
O N
E:
(2
)3
-8
F
AX
: 1
(2
)3
-3
P
AS
S
RD
. S
O
XI
, M
IS
SI
SS
IP
PI
OF 5
SHEET
JW
H
,G
PW
G
PW
KE
ES
LE
R
AI
R
FO
RC
E
BA
SE
BI
LO
XI
, M
IS
SI
SS
IP
PI
R
EP
AI
R
H
VA
C
SE
CU
RI
TY
F
O
RC
ES
PR
O
JE
CT
M
AH
G
/1
7/
E2
O N
JA
M
ES
A
SS
O
CI
AT
ES
, P .A
E-
M
AI
L:
d ra w in gs m ja en gi ne er in g.
ne t
PH
O N
E:
(2
)3
-8
F
AX
: 1
(2
)3
-3
P
AS
S
RD
. S
O
XI
, M
IS
SI
SS
IP
PI
OF 5
SHEET
JW
H
,G
PW
G
PW
KE
ES
LE
R
AI
R
FO
RC
E
BA
SE
BI
LO
XI
, M
IS
SI
SS
IP
PI
R
EP
AI
R
H
VA
C
SE
CU
RI
TY
F
O
RC
ES
PR
O
JE
CT
M
AH
G
/1
7/
E3
120VAC
CAT6 TO METER COAX TO ANTENNA
F1
SIDE VIEW
O N
JA
M
ES
A
SS
O
CI
AT
ES
, P .A
E-
M
AI
L:
d ra w in gs m ja en gi ne er in g.
ne t
PH
O N
E:
(2
)3
-8
F
AX
: 1
(2
)3
-3
P
AS
S
RD
. S
O
XI
, M
IS
SI
SS
IP
PI
OF 5
SHEET
JW
H
,G
PW
G
PW
KE
ES
LE
R
AI
R
FO
RC
E
BA
SE
BI
LO
XI
, M
IS
SI
SS
IP
PI
R
EP
AI
R
H
VA
C
SE
CU
RI
TY
F
O
RC
ES
PR
O
JE
CT
M
AH
G
/1
7/
E4
O N
JA
M
ES
A
SS
O
CI
AT
ES
, P .A
E-
M
AI
L:
d ra w in gs m ja en gi ne er in g.
ne t
PH
O N
E:
(2
)3
-8
F
AX
: 1
(2
)3
-3
P
AS
S
RD
. S
O
XI
, M
IS
SI
SS
IP
PI
OF 5
SHEET
JW
H
,G
PW
G
PW
KE
ES
LE
R
AI
R
FO
RC
E
BA
SE
BI
LO
XI
, M
IS
SI
SS
IP
PI
R
EP
AI
R
H
VA
C
SE
CU
RI
TY
F
O
RC
ES
PR
O
JE
CT
M
AH
G
/1
7/
E5
O N
JA
M
ES
A
SS
O
CI
AT
ES
, P .A
E-
M
AI
L:
d ra w in gs m ja en gi ne er in g.
ne t
PH
O N
E:
(2
)3
-8
F
AX
: 1
(2
)3
-3
P
AS
S
RD
. S
O
XI
, M
IS
SI
SS
IP
PI
M1
OF 8
SHEET
PR
O
JE
CT
T
IT
LE
M I
/1
7/ 15M
J
KE
ES
LE
R
AI
R
FO
RC
E
BA
SE
BI
LO
XI
, M
IS
SI
SS
IP
PI
R
EP
AI
R
H
VA
C
SE
CU
RI
TY
F
O
RC
ES
PR
O
JE
CT
M
AH
G
06/17/15
O N
JA
M
ES
A
SS
O
CI
AT
ES
, P .A
E-
M
AI
L:
d ra w in gs m ja en gi ne er in g.
ne t
PH
O N
E:
(2
)3
-8
F
AX
: 1
(2
)3
-3
P
AS
S
RD
. S
O
XI
, M
IS
SI
SS
IP
PI
M2
OF 8
SHEET
PR
O
JE
CT
T
IT
LE
M I
/1
7/ 15M
J
KE
ES
LE
R
AI
R
FO
RC
E
BA
SE
BI
LO
XI
, M
IS
SI
SS
IP
PI
R
EP
AI
R
H
VA
C
SE
CU
RI
TY
F
O
RC
ES
PR
O
JE
CT
M
AH
G
O N
JA
M
ES
A
SS
O
CI
AT
ES
, P .A
E-
M
AI
L:
d ra w in gs m ja en gi ne er in g.
ne t
PH
O N
E:
(2
)3
-8
F
AX
: 1
(2
)3
-3
P
AS
S
RD
. S
O
XI
, M
IS
SI
SS
IP
PI
M3
OF 8
SHEET
PR
O
JE
CT
T
IT
LE
M I
/1
7/ 15M
J
KE
ES
LE
R
AI
R
FO
RC
E
BA
SE
BI
LO
XI
, M
IS
SI
SS
IP
PI
R
EP
AI
R
H
VA
C
SE
CU
RI
TY
F
O
RC
ES
PR
O
JE
CT
M
AH
G
O N
JA
M
ES
A
SS
O
CI
AT
ES
, P .A
E-
M
AI
L:
d ra w in gs m ja en gi ne er in g.
ne t
PH
O N
E:
(2
)3
-8
F
AX
: 1
(2
)3
-3
P
AS
S
RD
. S
O
XI
, M
IS
SI
SS
IP
PI
M4
OF 8
SHEET
M
LI
M
EJ
KE
ES
LE
R
AI
R
FO
RC
E
BA
SE
BI
LO
XI
, M
IS
SI
SS
IP
PI
R
EP
AI
R
H
VA
C
SE
CU
RI
TY
F
O
RC
ES
PR
O
JE
CT
M
AH
G
/1
7/
O N
JA
M
ES
A
SS
O
CI
AT
ES
, P .A
E-
M
AI
L:
d ra w in gs m ja en gi ne er in g.
ne t
PH
O N
E:
(2
)3
-8
F
AX
: 1
(2
)3
-3
P
AS
S
RD
. S
O
XI
, M
IS
SI
SS
IP
PI
M5
OF 8
SHEET
M
LI
M
EJ
KE
ES
LE
R
AI
R
FO
RC
E
BA
SE
BI
LO
XI
, M
IS
SI
SS
IP
PI
R
EP
AI
R
H
VA
C
SE
CU
RI
TY
F
O
RC
ES
PR
O
JE
CT
M
AH
G
/1
7/
O N
JA
M
ES
A
SS
O
CI
AT
ES
, P .A
E-
M
AI
L:
d ra w in gs m ja en gi ne er in g.
ne t
PH
O N
E:
(2
)3
-8
F
AX
: 1
(2
)3
-3
P
AS
S
RD
. S
O
XI
, M
IS
SI
SS
IP
PI
M6
OF 8
SHEET
PR
O
JE
CT
T
IT
LE
TJ
/1
7/ 15M
J
KE
ES
LE
R
AI
R
FO
RC
E
BA
SE
BI
LO
XI
, M
IS
SI
SS
IP
PI
R
EP
AI
R
H
VA
C
SE
CU
RI
TY
F
O
RC
ES
PR
O
JE
CT
M
AH
G
YR
O N
JA
M
ES
A
SS
O
CI
AT
ES
, P .A
E-
M
AI
L:
d ra w in gs m ja en gi ne er in g.
ne t
PH
O N
E:
(2
)3
-8
F
AX
: 1
(2
)3
-3
P
AS
S
RD
. S
O
XI
, M
IS
SI
SS
IP
PI
M7
OF 8
SHEET
M
LI
M
EJ
KE
ES
LE
R
AI
R
FO
RC
E
BA
SE
BI
LO
XI
, M
IS
SI
SS
IP
PI
R
EP
AI
R
H
VA
C
SE
CU
RI
TY
F
O
RC
ES
PR
O
JE
CT
M
AH
G
/1
7/
SEQUENCE OF OPERATION:
A. VAV Air Handling Unit:
UPON A START CONDITION, THE FAN SHALL START, OUTSIDE AIR MOTORIZED DAMPER SHALL MODULATE TO A PRESET POSITION (ADJ). CURRENT
B. Chilled Water System:
SYSTEM ENABLE: THE COOLING SYSTEM WILL AUTOMATICALLY START WHEN THE SYSTEM ENABLE IS "ON". WHEN THE SYSTEM ENABLE IS "OFF", THE COOLING
CHILLER/PRIMARY PUMP CONTROL: UPON A CALL FOR COOLING, THE DDC SYSTEM SHALL START THE PRIMARY CHILLED WATER PUMP (P/3). ONCE THE PRIMARY
SECONDARY PUMP CONTROL: THE SECONDARY CHILLED WATER PUMP (P/1) WILL BE STARTED WHEN THE SYSTEM IS ENABLED. IF THE PUMP STATUS DOES NOT
C. Hot Water System:
SYSTEM ENABLE: THE HEATING SYSTEM WILL AUTOMATICALLY START WHEN THE SYSTEM ENABLE IS "ON". WHEN THE SYSTEM ENABLE IS "OFF", THE HEATING
BOILER CONTROL: THIS SYSTEM CONSISTS OF ONE BOILER. THE DDC SYSTEM SHALL ENERGIZE THE BOILER WHEN THE HEATING SYSTEM IS ENABLED. THE
SECONDARY HOT WATER PUMP CONTROL: WHEN THE SYSTEM IS ENABLED, THE SECONDARY HOT WATER PUMP (P/2) WILL BE STARTED WITH THE BOILER. AFTER
ALARM: IF THE BOILER COMMAND DOES NOT MATCH STATUS, AN ALARM SHALL BE GENERATED AT THE EMCS.
D. VAV BOX WITH HOT WATER HEAT: THE VARIABLE VOLUME (VAV) TERMINAL UNIT IS CONTROLLED INDEPENDENT OF SYSTEM PRESSURE FLUCTUATIONS BY AN
1. OCCUPIED: THE VAV TERMINAL UNIT IS CONTROLLED WITHIN USER DEFINED MAXIMUM AND MINIMUM SUPPLY AIR VOLUME SETTINGS. THE CONTROLLER
2. UNOCCUPIED: THE TERMINAL UNIT IS CONTROLLED USING THE NIGHT SET POINT. THE CONTROLLER MAY RESET TO THE OCCUPIED MODE FOR A
E. Liebert A/C Units: UNITS SHALL BE FURNISHED WITH FACTORY CONTROLS. DDC SYSTEM SHALL MONITOR OPERATING STATUS OF EQUIPMENT, AS WELL AS, F. Existing Exhaust Fans: FANS SHALL BE CONTROLLED TO RUN IN OCCUPIED MODE AND STOP IN UNOCCUPIED MODE. IN OCCUPIED (RUN) MODE, NEW MOTORIZED DAMPER
G. Emergency Stop Button: WHEN THE EMERGENCY STOP BUTTON IS ENERGIZED, THE DDC SYSTEM SHALL SHUT DOWN ALL HVAC EQUIPMENT (BOILER & HOT WATER
AND SHALL NOTIFY THE CONTROL SYSTEM OF THE ALARM. A MANUAL RESET STATIC PRESSURE HIGH LIMIT IN DISCHARGE OF FAN WILL STOP UNIT UPON
54 TO 62° F (ADJ). A DIFFERENTIAL PRESSURE TRANSMITTER IN THE LOCAL PANEL WILL SENSE THE DIFFERENTIAL STATIC PRESSURE OF THE AIR
OF OUTSIDE AIR VOLUME TO THE CONTROLLER. THE CONTROLLER SHALL MODULATE THE OUTSIDE AIR DAMPER TO MAINTAIN THE QUANTITY OF OUTSIDE AIR
ALL VALVES SHALL CLOSE (PROVE WITH END SWITCHES), OUTSIDE AIR DAMPER SHALL CLOSE (PROVE WITH END SWITCHES). THE SUPPLY FAN CONTROL
THE CONTROLLER WILL MODULATE THE UNIT CHILLED WATER VALVE TO MAINTAIN DISCHARGE TEMPERATURE SETPOINT OF 54° (ADJ). THE DISCHARGE AIR
WILL BE USED BY A PID ALGORITHM IN THE CONTROLLER TO MODULATE THE SUPPLY AIR FAN SPEED VIA A VARIABLE FREQUENCY DRIVE TO MAINTAIN THE
VAV BOXES AND MODULATE THE OUTSIDE AIR DAMPER TO MEET THE VENTILATION RATE. VAV THERMOSTATS SHALL HAVE THE ABILITY TO MEASURE CO2 AND
SENSING RELAY SHALL INDICATE RUN STATUS, AND SHALL SET AUTOMATIC CONTROLS IN OPERATION. STOPPING UNIT SHALL DE-ENERGIZE UNIT CONTROLS, SIGNAL WILL BE MODULATED TO MINIMUM SPEED (ADJ) IN PREPARATION FOR UNIT RESTART. THE DUCT SMOKE DETECTORS SHALL STOP THE UNIT UPON
DETECTION OF PRESSURE ABOVE ITS SETPOINT (ADJ). A TEMPERATURE SENSOR IN THE DISCHARGE AIR WILL TRANSMIT TEMPERATURE CHANGES TO THE CONTROLLER.
DETECTION OF SMOKE. AN ELECTRIC LOW LIMIT THERMOSTAT WITH AVERAGING SENSOR WILL STOP THE UNIT UPON DETECTION OF A TEMPERATURE BELOW 32°
SETPOINT WILL BE RESET INVERSELY TO OUTSIDE AIR TEMPERATURE, AS OUTDOOR AIR CHANGES FROM 75 TO 50° F, THE DISCHARGE AIR CHANGES FROM
DISTRIBUTION SYSTEM AT A LOCATION NEAR THE END OF THE DUCT AND WILL TRANSMIT PRESSURE CHANGES TO THE LOCAL CONTROLLER. THE OUTPUT
MINIMUM STATIC PRESSURE REQUIRED FOR THE VAV BOXES. AN AIR FLOW MEASURING STATION IN THE OUTSIDE AIR STREAM SHALL TRANSMIT THE QUANTIY
REQUIRED (ADJ) AS SET BY THE TEST AND BALANCE CONTRACTOR. USE ASHRAE STANDARD 62 TO CALCULATE THE DEMAND VENTILATION RATE BASED ON THE
ADJUST OUTSIDE AIR DAMPER ACCORDINGLY TO MAINTAIN DESIRED CO2 LEVELS.
SYSTEM WILL BE DISABLED.
CHILLED WATER PUMP STATUS INDICATES THE PUMP IS IN OPERATION, THE DDC SYSTEM SHALL START THE AIR COOLED CHILLER. THE AIR COOLED CHILLER SHALL
MATCH THE COMMAND, AN ALARM WILL BE GENERATED AND THE PUMP WILL BE STOPPED. UPON LOSS OF STATUS, THE PUMP WILL RESTART AFTER THE SYSTEM
OPERATE ON IT’S OWN CONTROLS AND THE DDC SYSTEM SHALL MONITOR THE CHILLER STATUS AND ALARM STATUS AND SHALL NOTIFY THE OPERATOR OF ANY ALARMS ON THE EXISTING EMCS SERVER. PRIMARY PUMP IS CONSTANT VOLUME AND SHALL BE PROVIDED WITH A STARTER.
RESET IS ACTIVATED. SECONDARY PUMP IS VARIABLE SPEED AND SHALL BE CONTROLLED BY A VFD.
SYSTEM WILL BE DISABLED.
BOILER SHALL BE CONTROLLED BY IT’S OWN INTERNAL CONTROLS. A SINGLE PRIMARY HOT WATER PUMP FURNISHED WITH THE BOILER SHALL BE STARTED BY THE BOILER MANUFACTURER’S CONTROLS (AND NOT THROUGH THE DDC SYSTEM). THE BOILERS OWN INTERNAL CONTROLS SHALL MODULATE TO MAINTAIN SUPPLY WATER TEMPERATURE DELIVERED TO THE BUILDING HOT WATER LOOP AND SHALL RESET IT’S SUPPLY WATER TEMPERATURE SET POINT AS THE OUTDOOR
AIR TEMPERATURE CHANGES.
THE BOILER IS COMMANDED OFF, THE PUMP WILL CONTINUE TO RUN FOR A SHORT TIME (ADJ) TO DISSIPATE THE HEAT. IF THE PUMP STATUS DOES NOT MATCH THE COMMAND, AN ALARM WILL BE GENERATED AND THE PUMP WILL BE STOPPED. UPON LOSS OF STATUS, THE PUMP WILL RESTART AFTER THE SYSTEM RESET IS ACTIVATED. THE DDC SYSTEM SHALL MODULATE THE SPEED OF SECONDARY HOT WATER PUMP BY A VFD TO MAINTAIN THE HOT WATER SYSTEM DIFFERENTIAL
PRESSURE SET POINT (ADJ).
APPLICATION SPECIFIC DDC CONTROLLER USING ELECTRIC ACTUATION. THE SPACE SERVED BY THE VAV TERMINAL UNIT IS CONTROLLED IN OCCUPIED AND
UNOCCUPIED MODES AS FOLLOWS:
MONITORS THE ROOM TEMPERATURE SENSOR AND AIR VELOCITY SENSOR AND MODULATES THE SUPPLY AIR DAMPER IN SEQUENCE WITH THE REHEAT
PREDETERMINED TIME PERIOD UPON A SIGNAL FROM THE CONTROL SYSTEM OR MANUALLY AT THE ROOM SENSOR.
VALVE TO MAINTAIN THE ROOM TEMPERATURE AT SET POINT. SUPPLY AIR VOLUME REMAINS AT MINIMUM WHEN HW REHEAT VALVE IS MODULATED.
TEMPERATURE AND HUMIDITY WITHIN SPACE.
SHALL BE IN OPEN POSITION. IN UNOCCUPIED (OFF) MODE, NEW MOTORIZED DAMPER SHALL BE IN CLOSED POSITION.
PUMP, CHILLER & CHILLED WATER PUMPS, AHU, EXHAUST FANS, LIEBERT UNITS) UNTIL THE EMERGENCY STOP BUTTON HAS BEEN RESET.
C ST
GEN CHAPPIE JAMES AV
THIR
D ST
M
YR
O N
JA
M
ES
A
SS
O
CI
AT
ES
, P .A
E-
M
AI
L:
d ra w in gs m ja en gi ne er in g.
ne t
PH
O N
E:
(2
)3
-8
F
AX
: 1
(2
)3
-3
P
AS
S
RD
. S
O
XI
, M
IS
SI
SS
IP
PI
M8
OF 8
SHEET
PR
O
JE
CT
T
IT
LE
M I
/1
7/ 15M
J
KE
ES
LE
R
AI
R
FO
RC
E
BA
SE
BI
LO
XI
, M
IS
SI
SS
IP
PI
R
EP
AI
R
H
VA
C
SE
CU
RI
TY
F
O
RC
ES
PR
O
JE
CT
M
AH
G
| T1 |
| A1 |
| A2 |
| A3 |
| E1 |
| E2 |
| E3 |
| E4 |
| E5 |
| M1 |
| M2 |
| M3 |
| M4 |
| M5 |
| M6 |
| M7 |
| M8 |
File details come from the government source that posted it. Updated .