DRAWINGS_IFB_HSCGG1-17-B-PFA001_ROLAND_HALL_POOL_HVAC_REPAIRS_USCG_ACADEMY _PROJECT__5213285.pdf

M

105H

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105H

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105H

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105H

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105H

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105H

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105H

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105H

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105H

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SCALE

KEY PLAN

KEY NOTES -GENERAL REMOVAL

REMOVE HANDRAILS FROM EXISTING PIT

KEY NOTES -MECHANICAL REMOVAL

REMOVE HWS & HWR PIPING (SERVING POOL RADIATOR),

VALVES, ASSOCIATED FITTINGS & SUPPORTS. CAP OFF PIPING

AS SHOWN ON PLAN

REMOVE POOL WATER GUTTER LINE (G) AS PER PLAN

REMOVE EXISTING POOL DEHUMIDIFIER (S-4.4) POOL WATER

HEATER PUMP.

REMOVE CONTROL VALVE TO FACILITATE NEW VALVE

INSTALLATION.

KEY NOTES -ELECTRICAL REMOVAL

REMOVE ELECTRICAL WIRING BACK TO MCC-3, BUCKET HEP-

2.25. INSTALL PULL STRING IN EXISTING FOR FUTURE USE.

SCALE: 1/8"= 1'-0"

REMOVAL PLAN LEVEL TWO: MECH RM 222 & 258

M

XXXX

X

SCALE

KEY PLAN

KEY NOTES -GENERAL NEW WORK

FURNISH & INSTALL STEEL COVER PLATE OVER EXISTING

UNUSED PIT AREA.

KEY NOTES -MECHANICAL NEW WORK

FURNISH & INSTALL POOL GUTTER (G), GUTTER EXHAUST

(GEXH) PIPING AS PER PLAN AND DETAIL.

FURNISH & INSTALL GUTTER EXHAUST FAN (EF-3.2).

FAN SHALL BE INSTALLED SUPPORTED FROM THE CEILING OR

FLOOR. CONTRACTOR SHALL PROVIDE COORDINATION PLAN

WITH FAN LOCATION, INSTALLATION DETAIL, EXHAUST

ROUTING ETC. FOR USCGA APPROVAL.

FURNISH & INSTALL POOL HW PIPING IN LOCATION OF

REMOVED PUMP

FURNISH & INSTALL PUMPS (P-3 & 4). EXISTING VALVES,

FITTINGS AND FLOOR MOUNTED SUPPORTS CAN BE REUSED.

PROVIDE NEW IF NECESSARY.

FURNISH & INSTALL EXPANSION TANK ET-1. CONNECT TANK

TO EXISTING PIPING.

FURNISH & INSTALL HWS & HWR FROM HX-2 MAINS (MECH RM

258) TO POOL DEHUMIDIFIER S-4.4 (MECH RM #420).

INSTALL HW & STEAM CONTROL VALVES. VALVES SHALL BE

FURNISHED BY BAS CONTROLS SUBCONTRACTOR.

PIPE LINING:

CONTRACTOR IS REQUIRED TO PROVIDE PIPE LINING FOR

EXISTING POOL DECK DRAIN AND EXISTING TO REMAIN

GUTTER DRAIN.

LOCATION: AS SHOWN ON THIS PLAN

ESTIMATED PIPE LENGTH: 300 FT

PIPE MATERIAL: CAST IRON AND PVC SCHEDULE-40

PIPE SIZE: 2" TO 4" (AVERAGE 3")

LINER: PVC COATING, MINIMUM 2.5 MILLIMETER THICKNESS

WARRANTY: 15 YEAR LABOR AND MATERIALS

TEST LEAKS FOR GUTTER LINES, SEAL WATERTIGHT AS

NECESSARY.

KEY NOTES -ELECTRICAL NEW WORK

PROVIDE 3 POLE 15A BREAKER (TYPE BL) IN PANEL P-2

(SIEMENS). USE CIRCUITS 32, 34, 36. PROVIDE 3/4" RMC FROM

EF-3.2 TO PANEL P-2 WITH 5 - #12 THNN CONDUCTORS. PROVIDE

NEMA 3R, 30A, 3 POLE DISCONNECT SWITCH.

DISCONNECT WIRING FOR EXISTING HW PUMPS (P-3, 4),

LOCKOUT AND TAGOUT BUCKETS HEP- 2.23 AND HEP- 2.24 IN

MCC-3. CONNECT NEW PUMPS TO EXISTING WIRING FROM HEP

2.23 AND HEP 2.24. PROVIDE ALL TERMINATIONS, CONDUIT,

WIRE AND ANY MATERIALS NEEDED FOR A COMPLETE AND

FUNCTIONAL INSTALLATION.

KEY NOTES -BAS CONTROLS NEW WORK

FURNISH HW AND STEAM CONTROL VALVES. EXISTING LINE

SIZES SHOWN ON PLAN FOR COORDINATION, NEW VALVE

SIZING SHALL MATCH EXISTING.

SCALE: 1/8"= 1'-0"

NEW WORK PLAN LEVEL TWO: MECH RM 222 & 258

SCALE: NOT TO SCALE

POOL GUTTER & EXHAUST SCHEMATIC PLAN

SCALE: NOT TO SCALE

POOL GUTTER & EXHAUST INSTALLATION DETAIL

DN

UP

DN

DUCT

SPACE

DN

UP

UP

UP

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102A

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102A

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102A

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102A

SCALE

KEY PLAN

KEY NOTES -MECHANICAL REMOVAL

REMOVE FIN-TUBE RADIATOR AND ASSOCIATED HWS & HWR

PIPING. VERTICAL HWS & HWR RISER WITHIN THE WALL

SHALL BE ABANDONED IN PLACE. REPAIR AND PATCH WALL

OPENING TO MATCH ADJACENT AREA.

KEY NOTES -ELECTRICAL REMOVAL

REMOVE TEMPERATURE SENSOR, CONDUIT, AND WIRING

ASSOCIATED WITH REMOVED RADIATOR. REMOVE WIRING

AND CONDUIT UP TO THE NEAREST JUNCTION BOX OR PANEL.

REMOVE AND RELOCATE EXISTING CONDUIT, EXTERIOR LIGHT

FIXTURE, ALARM AS NECESSARY TO INSTALL NEW DUCTWORK

PER PLAN M-102B

SCALE: 1/8"= 1'-0"

REMOVAL PLAN LEVEL THREE: POOL DECK AREA

M

102A

M

102A

GF

SCALE

KEY PLAN

KEY NOTES -GENERAL NEW WORK

FURNISH AND INSTALL NEW CEILING TILES (2' x 2') AS PER

EQUIPMENT SCHEDULE, M-106B.

EXISTING SPRINKLER HEAD COVERS CAN BE RE-USED WITH

NEW TILES, PROVIDE NEW AS NECESSARY.

EXISTING CEILING GRID AND SUPPORTS SHALL BE RE-USED,

PROVIDE NEW GRID SUPPORTS IN LOCATION OF REMOVED

RETURN GRILLES. NEW SUPPORTS SHALL MATCH ADJACENT

GRID SYSTEM.

CONTRACTOR IS RESPONSIBLE FOR FOLLOWING SCOPE OF

WORK AS REQUIRED TO FACILITATE NEW WORK:

i. DRAIN THE POOL TO NEAREST SANITARY DRAIN

(240,000 GALLON). REFILL THE POOL FROM NEAREST

HYDRANT. COORDINATION MAY REQUIRE WITH USCGA

AND LOCAL AUTHORITY.

ii. SHUT DOWN AND START-UP OF POOL

FILTRATION SYSTEM. COORDINATION MAY REQUIRE

WITH USCGA POOL OPERATOR

CONTRACTOR IS REQUIRED TO PROVIDE SCAFFOLDING/

STAGING IN THE POOL AREA AS NECESSARY TO REMOVE AND

INSTALL CEILING TILES, HVAC DIFFUSERS. PROPOSED

LIGHTING SCOPE OF WORK BY THE ELECTRICAL

SUBCONTRACTOR CAN BE PERFORMED FROM THE CELL

STRUCTURE (SEE PLAN E-103)

PAINT THE WALL AREA WHERE FIN-TUBE RADIAOTRS WERE

REMOVED (SEE PLAN M-102A). SEE EQUIPMENT SCHEDULE

PLAN M-106B FOR PAINT SPECIFICATIONS AND COVERED AREA.

NOTE#1:

EXISTING POOL DECK CAN SAFELY SUPPORT MAXIMUM 3,600

LBS EQUIPMENT WEIGHT IF A SCISSOR LIFT/TELESCOPIC BOOM

LIFT IS USED. EXISTING ACCESS DOOR OPENING TO POOL

AREA: 83"H x 43"W

NOTE#2:

CONTRACTOR IS RESPONSIBLE TO PROTECT FLOOR AND ALL

OTHER STRUCTURE, ANY DAMAGE SHALL BE REPAIRED TO

MATCH ADJACENT CONSTRUCTION.

NOTE#3:

NEW CEILING SUPPLY DIFFUSERS ARE SHOWN ON PLAN M-102B

FOR CLARITY. CONTRACTOR IS REQUIRED TO COORDINATE

CEILING TILES REPLACEMENT WORK WITH PROPOSED

DUCTWORK, DIFFUSER AND LIGHTING SCOPE OF WORK. SEE

PLAN M-102B, M-105D, M-105F, E-103

NOTE#3:

SEE COORDINATION PLAN M-105F FOR EXISTING REFLECTED

CEILING PLAN

NEW WORK PLAN LEVEL FOUR: POOL AREA CEILING

KEY PLAN

SCALE: 1/8"= 1'-0"

REMOVAL PLAN CELL STRUCTURE (BETWEEN 4TH & 5TH DECK)

KEY NOTES -MECHANICAL REMOVAL

COMPLETELY REMOVE SUPPLY & RETURN DUCTWORK,

SUPPORTS, FITTINGS, DAMPERS, INSULATION ETC.

NOTE:

DUCTWORK REMOVAL WORK: CONTRACTOR MAY USE NEW

FLOOR OPINING (42" x 42") FROM MECH RM #420 TO CELL

STRUCTURE (SEE PLAN M-104B) OR USE EXISTING ACCESS TO

CELL STRUCTURE.

M

104A

M

104A

M

104A

SCALE: 1/8"= 1'-0"

NEW WORK PLAN CELL STRUCTURE (BETWEEN 4TH & 5TH DECK)

KEY NOTES -GENERAL NEW WORK

FURNISH & INSTALL STEEL COVER PLATE OVER EXISTING CELL STRUCTURE OPENING.

SECURE PLATES TO CONCRETE FLOOR.

PROVIDE NEW FLOOR OPENING REQUIRED TO INSTALL (1) 40" x 40" SUPPLY DUCT AS PER PLAN.

SEE DETAIL ON THIS PLAN.

KEY NOTES -MECHANICAL NEW WORK

FURNISH & INSTALL SUPPLY, RETURN DUCTWORK, VOLUME DAMPER, INSULATION, SUPPORTS. INSTALL CONTROL

CONTRACTOR FURNISHED AIRFLOW STATION.

PROVIDE DUCTWORK SHOP DRAWINGS FOR USCGA APPROVAL. IT WILL BE THE CONTRACTOR'S RESPONSIBILITY TO MODIFY DUCTWORK AS NECESSARY. MAINTAIN ALL CLEARANCES, DUCTWORK SIZES ON DRAWINGS STATE INSIDE

CLEAR DIMENSIONS.

KEY NOTES -FIRE PROTECTION NEW WORK

EXISTING FIRE SPRINKLER PIPING & HEADS (SEE PLAN M-105D, PHOTOS 9 & 10/ M-105I) IN LOCATION OF PROPOSED DUCTWORK MAY REQUIRE TO BE REMOVED AND REINSTALLED. MAXIMUM OF SEVEN (7) SPRINKLER HEADS MAY REQUIRE TO BE RELOCATED, EXISTING PIPING AND SPRINKLER HEADS CAN BE REUSED, PROVIDE NEW AS NECESSARY.

SEE CELL STRUCTURE SPRINKLER SYSTEM COORDINATION PLAN M-105E

KEY NOTES -BAS CONTROLS NEW WORK

FURNISH AIRFLOW STATION AS PER PLAN.

SEE DETAILED SCOPE OF WORK PLAN C-100A THRU C-100D.

COORDINATION PLAN 1

ROLAND HALL SOUTH ELEVATION & MECH RM #420

MECH RM #420 SOUTH ELEV.

M

105A

TWO NEW LOUVERS (L-1 & L-2)

PER EQUIPMENT SCHEDULE

SCALE: 1/8"= 1'-0"

COORDINATION PLAN 2

ROLAND HALL EAST ELEVATION & MECH RM #420

MECH RM #420 ACCESS LADDER

M

105B

MECH RM #420 ACCESS

LADDER

SCALE: 1/8"= 1'-0"

COORDINATION PLAN 3

POOL AREA WEST ELEVATION

POOL AREA WEST ELEVATION

M

105C

SCALE: 1/8"= 1'-0"

COORDINATION PLAN 4

LEVEL FOUR: MECH RM & POOL AREA SPRINKLER SYSTEM

SCALE: 1/8"= 1'-0"

COORDINATION PLAN 5

CELL STRUCTURE SPRINKLER SYSTEM

CELL STRUCTURE SPRINKLER SYSTEM

M

105E

COORDINATION PLAN 6

POOL AREA REFLECTED CEILING PLAN

POOL AREA REFLECTED CEILING PLAN

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105F

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105H

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105H

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105H

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105H

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105H

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105H

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105H

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105H

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105H

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105H

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105I

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105I

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105I

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105I

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105I

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105I

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105I

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105I

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105I

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105I

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105I

M

105I

CONTROLS SCOPE OF WORK

1. Contractor's Control Scope of Work:

The purpose of this scope of work is to re-commission existing HVAC system and equipment as per drawings C-100A to C-100C. Provide new control points, controller and interface with new Pool Dehumidifier (S-4.4). BAS control contractor is required to provide all labor and materials to complete proposed scope of work.

2. Construction:

A. BAS control contractor shall furnish and install new

DDC components as per points list. Re-use existing controller associated with existing equipment, provide new control panel and controller with Pool Dehumidifier (S-4.4).

B. Provide wiring (low voltage), conduit and materials to complete the work as defined in this scope of work.

C. BAS control contractor shall furnish and install following:

i. All EMT (Electrical Metal Tubing), minimum size 1/2" required for all new control points.

ii. Line voltage to new control panel.

Note: A new electrical panel with 20A spare circuit breaker will be installed in the Pool Dehumidifier Mech Rm 420 by General Contractor's electrical subcontractor.

iii. CAT5 and communication conduit from location of existing controller MBC-9 (Mech Rm 258) to new controller (Pool Dehumidifier Mech Rm 420).

D. BAS control contractor is required to furnish and install all other control wiring and conduits required required to implement proposed scope of work per drawings C-100A to C-100C.

3. Commissioning:

A. BAS control contractor shall re-commission DDC control sequences, schedule and setpoints as per C-100B to ensure proper communications, operation and functionality of control systems. Equipment schedule and temperature setpoints shall be finalized during commissioning period by the Contracting Officer Representative (COR) assigned personnel.

B. BAS control contractor shall complete and submit point to point check-out sheets and functional performance test forms required for all equipment and devices control wiring, hardware, end devices, connections associated with new Pool Dehumidifier, existing H&V and exhaust fans. After completion of point to point checkout, the system shall be programmed and functionally tested. This process shall include sequence verifications, setpoints, scheduling, alarming, trending, computer system and software, graphic page functionality etc.

4. Functional performance Test:

A. BAS control contractor is required to perform system performance tests with COR assigned personnel at 50% and 100% completion. Work shall include to verify following:

i. Installation of new controls components.

ii. Controls sequence , setpoints, schedule, alarm, trending

iii. Graphic page functionality test

5. Identify System Deficiency:

A. BAS control contractor shall identify system deficiencies for all equipment listed on C-100C. (i.e. all sensors, dampers, actuators). Contractor shall submit deficiency list to the Government with estimated repair/replacement cost.

6. As-Built Drawings:

A. BAS contractor shall provide As-Built drawings set for

Roland Hall which shall include following systems and equipment:

i. New Pool Dehumidifier S-4.4

ii. Equipment associated with existing Siemens controller

MBC-9 & MBC-13 (location: Mech Rm 258, Mech Rm 259), this shall include heat exchangers, pumps, H&Vs, Exhaust Fans etc.

[Note: Fifth floor track & field H&V units, fourth floor Gym H&V units, AHU-S2.26 controls drawings completed recently under a separate scope of work, and excluded from this contract.]

Drawings shall be submitted at 75% and 100% completion levels in accordance with new and existing Points, Sequence Matrix, Sequence of Operation, Schedule and Set Points. BAS control contractor shall test and field verify existing conditions, configurations, equipments and control devices to implement proposed changes. Proposed Sequence Matrix, Sequence of Operation, Schedule and Set Points shall be added as part of the combined As-Built drawings set.

7. Programming & Graphics:

A. BAS control contractor is responsible for programming and update graphic screens to complete the work as defined in this scope of work, C-100A to C-100C.

B. Graphic screens shall be updated to ensure they accurately reflect all equipment and systems for Roland Hall.

C. Graphic shall include building floor plans; locate all equipment with accurate tag numbers consistent with mechanical and controls drawings.

8. Training:

A. Contractor shall provide four (4) hour session training for BMS system as part of this scope of work. Training shall include the following:

i. General overview and control strategies of existing H&V units, exhaust fans, steam and hydronic system, new Pool Dehumidifier.

ii. Create and edit equipment schedule, setpoints

iii. Locate alarms, manual override

iv. Run reports, trend data and graph

v. Troubleshoot

9. USCGA Existing BAS Controls:

Facility building automation system is Siemens.

Contractor is required to use the design engineering, construction and commissioning services provided by Siemens building technologies, inc.

Contractor may contact USCGA Siemens representative due to his knowledge and work experience on the premises.

USCGA Siemens Representative:

Jason Nilon System Sales Engineer 104 sebethe drive Cromwell, CT 06416 Tel: 860-635-4113 Mobile: 860-301-2014 Email: jason.nilon@siemens.com

NEW POINTS

OA POOL DEHUMIDIFIER (S-4.4)

EQUIPMENT ID

OUTPUT INPUT

DIGITAL (DO) ANALOG (AO) DIGITAL (DI) ANALOG (AI)

POOL HW LOOP W/S-4.4

ST

A

R T/

ST

O

P

ST

A

TU

S

A

IR

FL

O

W S

TA

TI

O N

FL

O

W M

ET

ER

(W A

TE

R

POOL AREA

POOL WATER HEATER PUMP(P-5,6)

SP

A

C E

H U

M

ID

IT

Y

SP

A

C E

TE

M

PE

R

A

TU

R E

TR

EN

D G

R A

PH

IC

S

PROGRAMMING

A

LA

R M

POOL AREA 1

NOTES:

1. POOL DEHUMIDIFIER UNIT (S-4.4) WILL BE FURNISHED WITH COMPLETE FACTORY

CONTROLLER, SENSORS AND COMPONENTS FOR STANDALONE OPERATION. UNIT WILL BE

PROVIDED WITH BACNET INTERFACE, ALL POINTS AND ALARMS AVAILABLE FROM THE

UNIT CONTROLLER SHALL BE MAPPED INTO SIEMENS BAS GRAPHICS.

2. ALL EXISTING POINTS ASSOCIATED WITH H&V UNIT, EXHAUST FAN, HEAT EXCHANGER,

PUMPS ETC. SHALL BE REUSED AND REMAIN IN SERVICE.

3. POOL WATER HEATER PUMP (P-5 & 6) SHALL BE CONTROLLED BY THE POOL

DEHUMIDIFIER UNIT (S-4.4)

5. NEW IP ADDRESS SHALL BE PROVIDED BY USCGA

6. NEW HW AND STEAM VALVES SHALL BE FURNISHED BY THE BAS CONTROL

CONTRACTOR. SEE PLAN M-101B.

EA POOL DEHUMIDIFIER (S-4.4)

SA POOL DEHUMIDIFIER (S-4.4)

Q U

A N

TI

TY

N

EW

C O

N

TR

O

LL

ER

EX

IS

TI

N

G C

O N

TR

O

LL

ER

S (R

M -2

:M

B C

-9 , R

M -2

: M

B C

-1 3)

POOL DEHUMIDIFIER S-4.4 SEE NOTE #11

EXISTING H&V, EXHAUST

FANS,PUMPS (P-3,4), HTX ETC.

EXISTING POINTS, SEE NOTE #2

C O

N

TA

C T

R

EL

A Y

POOL GUTTER EXHAUST FAN EF-3.2 1

C U

R R

EN

T

SE

N

SO

R

HW & STEAM VALVES (MECH RM 258) 7 NEW VALVES. REUSE EXISTING POINTS

ADDITIONAL BAS CONTROLS SCOPE OF WORK:

SEE PLANS M-101B, M-103B, M-104B

SEQUENCE OF OPERATION

1) Outdoor Air Temperature and Humidity Monitoring:

The BAS shall monitor OA conditions using average of two sets of temperature and humidity sensors. Temperature and humidity values measured shall be available to all field panels.

Alarm: If any sensor fails or becomes unreliable (offset 5F or higher, 10% RH or higher), BAS shall display an alarm at Operator Workstation (OWS), remove the unreliable sensor from calculations.

2A) HTX Steam (STM) Valve (HTX-1 &2) Mech Rm 259:

1/3rd Steam Valve:

The BAS shall modulate the 1/3 rd Steam control valve to maintain the HTX supply water temperature as per Hot Water Reset Schedule.

2/3rd Steam Valve:

The BAS shall modulate the 2/3 rd Steam control valve to maintain the HTX supply water temperature= Setpoint (Hot Water Reset Schedule) minus (-) 2F (ADJ) .

Steam valve(s) shall be closed when outdoor air temperature rises above 65F (ADJ) for more than 30 minutes (ADJ).

Hot Water Reset Schedule:

2B) HTX Steam (STM) Valve (HTX-Pool Water Heater) Mech Rm 258:

1/3rd Steam Valve:

The BAS shall modulate the 1/3 rd Steam control valve to maintain the pool water return temperature 79F (ADJ).

2/3rd Steam Valve:

The BAS shall modulate the 2/3 rd Steam control valve to maintain the pool water return temperature = Setpoint (79F) minus (-) 2F

(ADJ) .

3) H&V Coil Steam (STM) Valve:

The BAS shall modulate the Steam control valve to maintain the discharge air temperature as per Supply Air Reset Schedule.

Valve shall shall be closed when associated space temperature sensor is at or above 68F (ADJ) for more than 15 minutes (ADJ).

Supply Air Reset Schedule:

Steam valve(s) shall be closed when outdoor air temperature rises above 65F (ADJ) for more than 30 minutes (ADJ).

4) H&V Coil Hot Water (HW) Valve:

The BAS shall modulate the hot water control valve (where installed) to maintain the discharge air temperature= Setpoint (Supply Air Reset Schedule) minus (-) 2F (ADJ) .

Valve shall shall be closed when associated space temperature sensor is at or above 68F (ADJ) for more than 15 minutes (ADJ).

Hot Water valve(s) shall be closed when outdoor air temperature rises above 65F (ADJ) for more than 30 minutes (ADJ).

5) HOT WATER (HW) PUMP

Pumps (P-1&2) w/HTX-1:

The BAS shall command the lead pump P-1 /P-2 ON for continuous operation.

Changeover: 1000 hours (ADJ) [Note: Pumps are on standalone VFDs and built-in pressure sensors.

VFDs modulate to maintain preset pressure]

Pumps (P-3&4) w/HTX-2:

The BAS shall command the lead pump P-3/ P-4 ON for continuous operation.

Changeover: 1000 hours (ADJ)

6) H&V OA Damper:

The BAS shall modulate the damper open to 100% (or preset position) 60 Seconds (ADJ) prior to energizing the H&V supply fan.

[Note: Control contractor shall record existing position of all dampers prior to make any changes. Contractor shall verify if OA damper is hardware interlocked with the associated supply fan. If yes, revise damper sequences accordingly]

7) H&V Supply Fan:

The BAS shall command the supply fan ON when ever the unit is in occupied mode.

8A) Exhaust Fan (Associated w/H&V):

The BAS shall command the exhaust fan ON when ever associated H&V supply fan is ON.

[Note: Control contractor shall verify if exhaust fan associated with H&V unit hardwired interlocked with supply fan. If yes, revise Exhaust Fan sequences accordingly]

8B) Exhaust Fan (Bath, Shower):

The BAS shall command the exhaust fan ON based on Occupancy Schedule.

8C) Exhaust Fan (Mech Rm, Storage, Chlorine):

The BAS shall command the exhaust fan ON for continuous operation.

9) Freezestat:

The N. O. freezestat shall be hard wire interlocked to shutdown the supply fan at 38 F (FIXED) that will require a manual reset.

If the supply fan has tripped OFF on freezestat, the BAS shall command to close OA outside air damper. Freezestat will require a manual reset.

Alarm: Freezestat alarm shall be generated on BAS Graphics

10) Pool Gutter Exhaust:

The BAS shall command the fan (EF-3.2) ON for continuous operation.

Alarm: Current sensor failure alarm shall be generated on BAS Graphics

12) Steam Room Valve:

The BAS shall modulate the steam valve to OPEN 100% for 30 minutes (ADJ) whenever the occupancy switch (located outside steam room) is pressed for 2 consecutive seconds (ADJ).

Emergency Shut-off: If emergency shut-off switch is pressed (located inside steam room), steam valve shall be closed unit occupancy switch is pressed again for 2 consecutive seconds (ADJ).

Steam Room Exhaust Fan EF-3.1: The BAS shall command the fan (EF-3.1) ON whenever steam valve is enabled. Fan shall be OFF 15 minutes (ADJ) after the steam valve is closed.

12) Standalone Control:

Unit is not on BAS and controlled by standalone controller (i.e. unit controller, t-stat etc.)

OA Temperature HW Supply Temperature

30F (ADJ) 180F (ADJ)

65F (ADJ) 120F (ADJ)

OA Temperature HW Supply Temperature

30F (ADJ) 110F (ADJ)

65F (ADJ) 80F (ADJ)

SEQUENCE MATRIX

POOL DEHUMIDIFIER S-4.4

SYSTEM TAG#

1.

O

A T

EM

PE

R A

TU

R

E

H U

M

ID

IT

Y

M O

N

IT

O R

IN

G

2A . H

TX

S

TE

A

M (S

TM

) V

A

LV

E H

TX

-1

4.

H

V

C O

IL

H

O T

W A

TE

R

(H W

) V A

LV

E

H&V S-2.21

(HANDBALL COURT)

H&V S-2.22

(VISITOR LOCKER RM)

6.

H

V

O A

D A

M

PE

R

7.

H

V

S U

PP

LY

F A

N

5.

H

O T

W A

TE

R

(H W

) P U

M P

8A . E

X H

A U

ST

F

A N

(A

SS

O C

IA

TE

D W

H

V

9.

F

R

EE

ZE

ST

A T

SEE NOTE #1

NOTES:

1. SEQUENCE OF OPERATION, SCHEDULE, SETPOINTS BY THE UNIT (S-4.4) MANUFACTURER CONTROLLER.

BACNET INTERFACE WITH BUILDING AUTOMATION SYSTEM (SIEMENS)

2. OA TEMPERATURE & HUMIDITY MONITORING SENSOR: EXISTING POINT (INSTALLED WITH TRAINING ROOM AC UNIT S-2.26) SHALL BE USED.

H&V S-2.23

H&V S-2.24

(VARSITY LOCKER RM)

H&V S-2.25

(PHY ED LOCKER RM)

H&V S-2.27

(LOBBY)

EF-2.10

DECOMMISSION UNIT OPERATION. EXISTING POINTS SHALL REMAIN ON BAS. ADD NOTE ON GRAPHICS "NOT IN

SERVICE.

HTX-2 (1/3 RD, 2/3RD STM

VALVES), MECH RM-258

PUMPS (P-3&4)

HTX-1 (1/3 RD, 2/3RD STM

VALVES) MECH RM-259

PUMPS (P-1&2)

POOL WATER PUMPS (P-5&6) PUMPS ARE CONTROLLED BY UNIT (S-4.4) MANUFACTURER CONTROLLER 3.

H

V C

O

IL

S

TE

A M

(S

TM

) V A

LV

E

EF-2.11 (w/H&V S-2.24)

EF-2.12

(POOL EQUIPMENT)

EF-2.13 (w/H&V S-2.22)

EF-2.14

(SHOWER EXHAUST)

EF-2.15 (H&V S-2.25)

EF-2.16

(SHOWER EXHAUST)

EF-2.17

EF-2.18

(TOILET AREA)

EF-2.19

(CHLORINE STOR)

EF-2.20

(TOILET AREA)

8B . E

X H

A U

ST

F

A N

(B A

TH

, S

H O

W

ER

8C . E

X H

A U

ST

F

A N

(M

EC

H R

M

ST

O

R A

G E, C H

LO

R

IN

E)

HTX-POOL WATER (1/3 RD,

2/3RD STM VALVES), RM-222

. S

TA

N

D A

LO

N

E C

O N

TR

O

L

O C

C U

PA

N

C Y

S C

H

ED

U

LE

(7 D

A Y

S A

W

EE

K

IN

C

LU

D

IN

G H

O

LI

D A

Y S)

2B . H

TX

S

TE

A

M (S

TM

) V

A

LV

E H

TX

-P

O O

L W

A

TE

R H

EA

TE

R

DECOMMISSION UNIT OPERATION. EXISTING POINTS SHALL REMAIN. ADD NOTE GRAPHICS "NOT IN SERVICE.

EF-2.9

EF-2.21

(MECH RM 259)

REMOVED UNDER SEPARATE CONTRACT (TRAINING ROOM AC REPLACEMENT)

CONTINUOUS

CONTINUOUS

BASED ON OA TEMP

BASED ON OA TEMP.

CONTINUOUS

0600-2000

0600-2000

NA

0600-2000

0600-2000

0600-2000

0600-2000

NA

w/H&V S-2.24

CONTINUOUS

w/H&V S-2.22

0600-2000 w/H&V S-2.25

0600-2000

NA

0600-2000

CONTINUOUS

0600-2000

STANDALONE

EF-3.1

(STEAM RM) OCCUPANCY SWITCH

EF-3.2

(POOL GUTTER EXHAUST) CONTINUOUS

. P

O O

L G

U

TT

ER

E

X H

A U

ST

. S

TE

A

M R

O O

M V

A

LV

E

OA TEMP & HUMIDITY

(GLOBAL)

SEE NOTE #2

CONTINUOUS w/S-4.4

RE-COMMISSIONING SYSTEM & EQUIPMENT

NOTES:

IN ADDITION TO THIS SCHEMATIC PLAN, BAS CONTRACTOR IS

REQUIRED TO RE-COMMISSION FOLLOWING EQUIPMENT/SYSTEM:

1. MECH ROOM 259 HEAT EXCHANGER HTX-1, STEAM VALVES &

PUMPS (P-1,2)

2. MECH ROOM 258 HEAT EXCHANGER HTX-2,STEAM VALVES &

PUMPS (P-3,4)

3. MECH ROOM 222 POOL HOT WATER HEAT EXCHANGER & STEAM

VALVES

4. BAS CONTROLLER LOCATIONS

MBC-9 (MECH RM 258)

MBC-13 (MECH RM 259)

MECH RM LEVEL POWER PLAN

MECH RM POWER PLAN

POOL LIGHTING CIRCUITS AND LAYOUT

COACHES OFFICE AND STORAGE ROOM

ELECTRICAL ONE-LINE DIAGRAM