B01 Attachment 1 Drawings.pdf

MS1

JANITOR

H326

CONFERENCE

H105 H106

STORAGE

H101

JANITOR

H404

STAIR

H405

ELEVATOR

H411

ELEV EQUIP

H411

H401

TOILET

H301

CONFERENCE

H103

CORRIDOR

H409

CORRIDOR

H407

CORRIDOR

G712

MECHANICAL

H406

BO

D

3"

"x

44"x24"

"x

58"x18"

60"x28"

O U

TS

ID

E

AI

R

Su pp ly A ir

Return Air

BOD: 11' - 8"

Supply Air

AH-9

AH-10

EXISTING

ELECTRICAL

AND CONTROLS

4"

EXISTING 2-1/2"

HWS/HWR & 6"

CWS/CWR UP

EXISTING 1" FIRE

PROTECTION

PIPING

2" Sanitary

4" SANITARY UP

AND DOWN

2" VENT UP AND

DOWN

BO

D

3"

BOD: 12' - 0 1/2"

Return Air

BOD: 9' - 3"

(E) AH-10 VFD

(E) AH-9 VFD

(E)

AHU-9_ISO_TRANS

(E)

AHU-10_ISO_TRANS

EXISTING 72/24

OA DUCT UP TO

OA LOUVER

C W

S/ C

W R

2"

42"x18"

EXISTING 18/14

OA DUCT

EXISTING

HEATING WATER

PIPING

(E) UPS_LAB

(E) OA DAMPER

HWS/HWR

(E) AH-10

Disconnect

MS1

MS1

POINT OF DISCONNECT

POINT OF CONNECTION

CHILLED WATER SUPPLY PIPING

CHILLED WATER RETURN PIPING

HEATING WATER SUPPLY PIPING

HEATING WATER RETURN PIPING

MECHANICAL EQUIPMENT

SUPPLY AIR DUCT

RETURN AIR DUCT

OUTSIDE AIR DUCT

ELECTRICAL EQUIPMENT

SCALE:

PROJECT NUMBER:

DATE:

DRAWN BY:

CHECKED BY:

www.ihs.gov

CONSULTANT COMPANY NAME

ADDRESS

PHONE NUMBER

EMAIL ADDRESS

Consultant Website

TASK ORDER NO:

CONTRACT NO:

DIVISION OF FACILITIES MANAGEMENT

115 4TH AVENUE SE, RM 309

ABERDEEN, SD 57401

(605) 226-7451 FAX (605) 226-7580

GREAT PLAINS AREA INDIAN HEALTH SERVICE

OFFICE OF ENVIRONMENTAL

HEALTH & ENGINEERING

As indicated

8/ 3/

:5

9:

P M

MECHANICAL

ROOM EXISTING

AS BUILT PLAN

MEP1

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1/4" = 1'-0"1 MECHANICAL ROOM EXISTING PLAN

GENERAL NOTE:

THIS SHEET WAS INTENDED FOR

REFERENCE ONLY. NO DEMOLITION

OR NEW CONSTRUCTION IS SHOWN

ON THIS SHEET. IT IS AN OVERALL

PLAN VIEW OF THE EXISTING ROOM.

TEMPERATURE CONTROL

CONTRACTOR SCOPE OF WORK IS

SHOWN ON VARIOUS MEP SHEETS.

TEMPERATURE CONTROL

CONTRACTOR SHALL REVIEW ALL

SHEETS CAREFULLY TO CAPTURE

AND FULLY UNDERSTAND ALL

REQUIRED WORK UNDER THIS

CONTRACT.

No. Description Date

NTS2 LEGEND

MS1

JANITOR

H326

CONFERENCE

H105 H106

STORAGE

H101

JANITOR

H404

STAIR

H405

ELEVATOR

H411

ELEV EQUIP

H411

H401

TOILET

H301

CONFERENCE

H103

CORRIDOR

H409

CORRIDOR

H407

CORRIDOR

G712

MECHANICAL

H406

BO

D

3"

"x

44"x24"

"x

58"x18"

60"x28"

O U

TS

ID

E

AI

R

Su pp ly A ir

Return Air

BOD: 11' - 8"

Supply Air

AH-9

AH-10

4"EXISTING 2-1/2"

HWS/HWR & 6"

CWS/CWR UP

2" Sanitary

42"x18"

BO

D

3"

Return Air

BOD: 9' - 3"

(E) AH-10 VFD

(E) AH-9 VFD

EXISTING 72/24

OA DUCT UP TO

OA LOUVER

2"

23-01

23-01

23-01

23-07

23-01

23-16

23-04

"x

23-05

23-16

23-21

23-21

23-17

23-17

23-18

23-18

MS1

MS1

POINT OF DISCONNECT

POINT OF CONNECTION

CHILLED WATER SUPPLY PIPING

CHILLED WATER RETURN PIPING

HEATING WATER SUPPLY PIPING

HEATING WATER RETURN PIPING

MECHANICAL EQUIPMENT

SUPPLY AIR DUCT

RETURN AIR DUCT

OUTSIDE AIR DUCT

ELECTRICAL EQUIPMENT

SCALE:

PROJECT NUMBER:

DATE:

DRAWN BY:

CHECKED BY:

www.ihs.gov

CONSULTANT COMPANY NAME

ADDRESS

PHONE NUMBER

EMAIL ADDRESS

Consultant Website

TASK ORDER NO:

CONTRACT NO:

DIVISION OF FACILITIES MANAGEMENT

115 4TH AVENUE SE, RM 309

ABERDEEN, SD 57401

(605) 226-7451 FAX (605) 226-7580

GREAT PLAINS AREA INDIAN HEALTH SERVICE

OFFICE OF ENVIRONMENTAL

HEALTH & ENGINEERING

As indicated

8/ 3/

:5

9:

P M

MECHANICAL

DUCT

DEMOLITION

PLAN

MD1

PI

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8-3-2022

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1/4" = 1'-0"1 MECHANICAL DUCT DEMOLITION PLAN

KEYNOTE LEGEND

VALUE TEXT

23-01 DEMOLISH EXISTING SMOKE DAMPER AND ALL ACCESSORIES.

CAP EXISTING PNEUMATIC AIR LINE AIR TIGHT. PATCH AND SEAL

DUCTWORK AS REQUIRED AND ACCORDING TO THE LATEST

SMACNA STANDARD. REMOVE ALL PNEUMATIC CONTROLS AND

REMOVE ALL POINTS AND GRAPHICS FROM THE BUILDING

AUTOMATION SYSTEM. REMOVE ALL DAMPER NOTIFICATIONS

FROM FIRE ALARM SYSTEM. RE-PROGRAM FIRE ALARM AS

REQUIRED FOR COMPLETE ELLIMINATION OF SMOKE DAMPER

SYSTEM.

23-04 DEMOLISH EXISTING 18/14 OUTSIDE AIR DUCT AND ALL

ACCESSORIES. PATCH AND SEAL DUCTWORK AS REQUIRED AND

ACCORDING TO THE LATEST SMACNA STANDARD. PREPARE FOR

NEW OUTSIDE AIR DUCT CONNECTION ON RETURN MAIN AND

OUTSIDE AIR DUCT. SEE NEW DUCT SHEET MD2 FOR DETAILS.

23-05 DEMOLISH EXISTING 72/24 OUTSIDE AIR DAMPER AND ALL

ACCESSOIRES. PREPARE FOR NEW MODULATING DAMPER IN

SAME LOCATION. SEE REMODEL SHEET MD2 FOR DETAILS.

23-07 DEMOLISH EXISTING STRUCTURAL STEEL SUPPLY FAN MOTOR

MOUNT ASSEMBLY, SUPPORT BASE, AND ALL ACCESSORIES.

COORDINATE WITH IHS STAFF FOR SHUTDOWN OF UNIT. PREPARE

FOR NEW FABRICATED STRUCTURAL STEEL MOTOR MOUNT

ASSEMBLY AND ACCESSORIES. SEE SHEET MF1 FOR NEW

FABRICATED MOTOR ASSEMBLY DETAILS.

23-16 PREPARE RETURN DUCT FOR NEW MODULATING ECONOMIZER

DAMPER. SEE REMODEL SHEET MD2 FOR REQUIREMENTS.

23-17 DEMOLISH EXISTING RETURN AIR AND DISCHARGE AIR

TEMPERATURE AND HUMIDITY SENSORS. PREPARE FOR NEW

DUCT TEMPERATURE AND HUMIDITY SENSORS IN SAME LOCATION.

23-18 DEMOLISH EXISTING MIXED AIR TEMPERATURE SENSOR.

PREPARE FOR NEW MIXED AIR TEMPERATURE SENSOR IN SAME

LOCATION.

23-21 DEMOLISH EXISTING SUPPLY DUCT STATIC PRESSURE SENSOR

AND ALL ACCESSORIES. PREPARE FOR NEW DUCT STATIC

PRESSURE SENSOR IN SAME LOCATION. FIELD VERIFY EXACT

LOCATION. LOCATION SHOWN HERE FOR CAPTURING SCOPE OF

WORK ONLY.

No. Description Date

GENERAL NOTES:

• CONTRACTOR SHALL PLAN TO WORK OUTSIDE THE NORMAML BUSINESS HOURS FROM 8AM -

5PM MST FOR ANY WORK THAT REQUIRES AN AIR HANDLER TO BE SHUT DOWN FOR MORE

THAN 1 HOUR AT A TIME. CONTRACTOR SHALL BID WORK ACCORDINGLY FOR THIS PROVISION

IN ORDER TO WORK AT NIGHT OR ON WEEKENDS.

• TEMPERATURE CONTROL CONTRACTOR SCOPE OF WORK IS SHOWN ON VARIOUS MEP

SHEETS. TEMPERATURE CONTROL CONTRACTOR SHALL REVIEW ALL SHEETS CAREFULLY TO

CAPTURE AND FULLY UNDERSTAND ALL REQUIRED WORK UNDER THIS CONTRACT.

JANITOR

H326

CONFERENCE

H105 H106

STORAGE

H101

JANITOR

H404

STAIR

H405

ELEVATOR

H411

ELEV EQUIP

H411

H401

TOILET

H301

CONFERENCE

H103

CORRIDOR

H409

CORRIDOR

H407

CORRIDOR

G712

MECHANICAL

H406 44"x24"

42"x18"72 "x

23-06

23-08

23-09

58"x18" 58"x18"

48"x24"22 "x

54"x28"

"x

30"x25"

23-06

23-06

23-22

23-22

60"x28"

23-19

23-19

23-20

23-20

23-23

23-23

23-25

23-25

SCALE:

PROJECT NUMBER:

DATE:

DRAWN BY:

CHECKED BY:

www.ihs.gov

CONSULTANT COMPANY NAME

ADDRESS

PHONE NUMBER

EMAIL ADDRESS

Consultant Website

TASK ORDER NO:

CONTRACT NO:

DIVISION OF FACILITIES MANAGEMENT

115 4TH AVENUE SE, RM 309

ABERDEEN, SD 57401

(605) 226-7451 FAX (605) 226-7580

GREAT PLAINS AREA INDIAN HEALTH SERVICE

OFFICE OF ENVIRONMENTAL

HEALTH & ENGINEERING

1/4" = 1'-0"

8/ 3/

:5

9:

P M

MECHANICAL

DUCT AND

CONTROLS NEW

PLAN

MD2

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8-3-2022

129163

No. Description Date

1/4" = 1'-0"1 MECHANICAL DUCT NEW PLAN

KEYNOTE LEGEND

VALUE TEXT

23-06 PROVIDE AND INSTALL A NEW MODULATING ECONOMIZER DAMPER WITH DDC ACTUATOR

MOTOR AND ALL ACCESSORIES. TIE INTO EXISTING BAS AND PROVIDE ALL GRAPHICS,

SEQUENCING, POINTS, AND PROGRAMMING ACCORDING TO SHEET MD2 OR MS1. FIELD

VERIFY EXACT DUCT DIMENSIONS BEFORE SUBMITTING AND ORDERING NEW DAMPER AND

ACCESSORIES.

23-08 PROVIDE AND INSTALL NEW AH-10 STRUCTURAL STEEL SUPPLY FAN MOTOR MOUNT

ASSEMBLY AND ALL ACCESSORIES. COORDINATE WITH IHS STAFF FOR SHUTDOWN OF

UNIT. SEE SHEET MF1 FOR NEW FABRICATED MOTOR ASSEMBLY INSTRUCTION AND

DETAILS.

23-09 CONNECT NEW 48/24 OUTSIDE AIR DUCT TO EXISTING RETURN MAIN AT APPROXIMATELY 8 FT AFF AND NEW 22/38 OUTSIDE AIR DUCT TO EXISTING 72/24 VERTICAL OUTSIDE AIR MAIN

DUCT AT APPROXIMATELY 13.5 FT AFF. PROVIDE AND FABRICATE PROPER CONNECTIONS

FOR JOINING BOTH DUCTS OR SIZE TO MAINTAIN MAXIMUM CROSS SECTION TO PROVIDE

ENOUGH FREE AREA TO FLOW A FULL 10,500 ECONOMIZER CFM WITH A 0.08" WC DUCT

PRESSURE DROP PER 100 FEET OR LESS. COORDINATE WITH IHS STAFF FOR FINAL DUCT

FABRICATION SIZES AND CONNECTIONS TO MAXIMIZE FLOW AND MINIMIZE PRESSURE LOSS

DURING FULL ECONOMIZER MODE. COORDINATE WITH IHS STAFF FOR ANY REQUIRED UNIT

SHUTDOWN OR DUCT CONNECTION TIE IN.

23-19 PROVIDE AND INSTALL NEW DUCT SUPPLY AIR AND RETURN AIR TEMPERATURE AND

HUMIDITY SENSORS IN SAME LOCATION. FIELD VERIFY EXACT LOCATION. LOCATION

SHOWN HERE FOR CAPTURING SCOPE OF WORK ONLY. ENSURE ALL TEMPERATURE AND

HUMIDITY SENSORS ARE CALIBRATED AND 100% ACCURATE. TIE INTO EXISTING BUILDING

AUTOMATION SYSTEM GRAPHIC, POINTS, SEQUENCE, AND RE-PROGRAM AS REQUIRED.

23-20 PROVIDE AND INSTALL NEW MIXED AIR TEMPERATURE SENSOR. ENSURE SENSOR IS

CALIBRATED AND 100% ACCURATE. FIELD VERIFY EXACT LOCATION. LOCATION SHOWN

HERE FOR CAPTURING SCOPE OF WORK ONLY. TIE INTO EXISTING BUILDING AUTOMATION

SYSTEM GRAPHIC, POINTS, SEQUENCE, AND RE-PROGRAM AS REQUIRED.

23-22 PROVIDE AND INSTALL NEW DUCT STATIC PRESSURE SENSOR AND ALL ACCESSORIES.

FIELD VERIFY EXACT LOCATION. LOCATION SHOWN HERE FOR CAPTURING SCOPE OF

WORK ONLY. ENSURE SENSOR IS CALIBRATED AND 100% ACCURATE. TIE INTO EXISTING

BUILDING AUTOMATION SYSTEM GRAPHIC, POINTS, SEQUENCE, AND RE-PROGRAM AS

REQUIRED.

23-23 SHUT DOWN AIR HANDLER UNIT. COORDINATE WITH IHS STAFF FOR SHUTDOWN TIME AND

DURATION. CAREFULLY, THOROUGHLY, AND PROPERLY CLEAN BOTH HEATING WATER AND

CHILLED WATER COILS OF AIR HANDLING UNIT. FOLLOW COIL CLEANING REQUIREMENTS

CALLED OUT ON THIS SHEET.

23-25 INSTALL OWNER PROVIDED UV-C LIGHT SYSTEM DOWNSTREAM OF COOLING COIL AND IN A

POSITION TO PROVIDE ADEQUATE SURFACE CLEANING OF THE COOLING COIL.

COORDINATE WITH FACILITY MANAGER ON SHUTDOWN OF UNIT AND INSTALLATION OF IHS

PROVIDED UV-C SYSTEM. COORDINATE WITH ELECTRICAL FOR POWER AND WIRING

REQUIREMENTS. PROVIDE EVERYTHING FOR A 100% OPERATIONAL SYSTEM.

GENERAL NOTES:

• CONTRACTOR SHALL PLAN TO WORK OUTSIDE THE NORMAML BUSINESS HOURS FROM 8AM -

5PM MST FOR ANY WORK THAT REQUIRES AN AIR HANDLER TO BE SHUT DOWN FOR MORE

THAN 1 HOUR AT A TIME. CONTRACTOR SHALL BID WORK ACCORDINGLY FOR THIS PROVISION

IN ORDER TO WORK AT NIGHT OR ON WEEKENDS.

• TEMPERATURE CONTROL CONTRACTOR SCOPE OF WORK IS SHOWN ON VARIOUS MEP

SHEETS. TEMPERATURE CONTROL CONTRACTOR SHALL REVIEW ALL SHEETS CAREFULLY TO

CAPTURE AND FULLY UNDERSTAND ALL REQUIRED WORK UNDER THIS CONTRACT.

AIR HANDLER HEATING AND COOLING COIL CLEANING REQUIREMENTS:

1. CONTRACTOR SHALL COORDINATE WITH THE COR, DESIGNATED PM, AND SERVICE UNIT

STAFF FOR SCHEDULING AND SHUT DOWN OF HTE AIR HANDLING SYSTEM BEFORE CLEANING

ANY AIR HANDLER COILS. CONTRACTOR SHALL PLAN T OPERFORM WORK OUTSIDE NORMAL

BUSINESS HOURS AT NIGHT OR ON WEEKENDS.

2. CONTRACTOR SHALL CAREFULLY VACUUM AND/OR USED COMPRESSED AIR TO SUCK OR

BLOW OUT ANY DRY DIRT, DEBRIS, OR DUCT FROM COILS AND FINS OF EACH HEATING AND

COOLING COIL WITHOUT DAMAGING THEM. CONTRACTOR SHALL REMOVE ALL DRY DIRT,

DEBRIS, AND DUCT BEFORE UTILZING ANY WET CLEANING SYSTEMS.

3. CONTRACTOR SHALL CHECK ALL DRAIN PANS AND CONDENSATE LINES FOR BLOCKAGES. ALL

CONDENSATE SYSTEMS SHALL BE COMPLETELY CLEANED AND CLEAR OF BLOCKAGES

BEFORE PERFORMING ANY WET CLEANING WORK.

4. CONTRACTOR SHALL USE A PRE-COIL CLEANING AGENT AND COMPLETELY COVER THE

ENTIRE COOLING AND HEATING COIL SURFACES . CONTRACTOR SHALL USE THE PRODUCT

ACCORDING TO THE MANUFACTURE WRITTEN INSTRUCTIONS.

5. CONTRACTOR SHALL PERFORM CLEANING OF EACH HEATING AND COOLING COIL USING A

GOODAY PRESSURIZED WET SPRAY SYSTEM OR EQUAL AFTER COIL CLEANER HAS BEEN

UTILIZED ACCORDING TO THE MANUFACTURE WRITTEN INSTRUCTIONS. THE PRESSURIZED

CLEANING PROCESS SHALL BE POWERFUL ENOUGH TO ADEQUATELY CLEAN BOTH HEATING

AND COOLING COILS, YET DELICATE ENOUGH TO NOT DAMAGE FINS OR ANY OTHER PORTION

OF THE EXISTING COIL.

6. CONTRACTOR SHALL PROVIDE A FINAL NON-CAUSTIC CLEANER THAT WILL NOT BE WASHED

FROM THE COIL BUT LEFT IN PLACE TO CLEAN AND PROTECT EACH HEATING AND COOLING

COIL FROM COROSION, MOLD, MILDEW, AND ELIMINATE ODORS.

7. ALL PRE-CLEAN, CLEANING, AND FINAL CLEANING AGENTS OR PRODUCTS SHALL BE

SUBMITTED TO THE COR FOR APPROVAL PER THE WRITTEN STATEMENT OF WORK FOR THIS

CONTRACT.

ECONOMIZER SEQUENCE, POINTS, AND GRAPHICS REQUIREMENTS:

• CONTRACTOR SHALL ALTER THE EXISTING ECONOMIZER SEQUENCE, POINTS, AND GRAPHICS

IN ORDER TO REFLECT THE NEW AIR HANDLER UNIT UPGRADES AND/OR CHANGES AS A

RESULT OF THIS CONTRACT.

• CONTRACTOR SHALL ENSURE ALL NEW TEMPERATURE AND HUMIDITY SENSORS READ

CORRECTLY AND ACCURATELY ON EACH EXISTING AND CORRESPONDING AIR HANDLER

GRAPHIC.

• CONRACTOR SHALL DELETE THE EXISTING SMOKE DAMPER GRAPHIC(S) AND IMPLEMENT THE

NEW AND PROPER ECONOMIZER DAMPER GRAPHICS AND POINTS ON EACH OF THE EXISTING

AIR HANDLER SCREENS WITHIN THE BAS.

• CONTRACTOR SHALL ENSURE ALL NEW DUCT STATIC PRESSURE SENSORS READ CORRECTLY

AND ACCURATELY ON EACH EXISTING AND CORRESPONDING AIR HANDLER GRAPHIC.

• CONTRACTOR SHALL ENSURE THAT BOTH THE MINIMUM OUTDOOR AIR DAMPER POSITION

SET POINTS ARE AVAILABLE AND ADJUSTABLE ON EACH OF THE EXISTING AIR HANDLER

GRAPHICS AS WELL AS THE ECONOMIZER LOCK OUT SETPOINTS. ALL SYSTEM SEQUENCE,

POINTS, AND GRAPHICS SHALL BE 100% READABLE AND OPERATIONAL IN THE EXISTING BAS

AS A PART OF THIS CONTRACT.

NEW FAN BASE PLATE

1/4" A36 MILD STEEL

EXISTING 256 TC

FRAME 20 HP MOTOR

NEW MOTOR BASE PLATE

1/4" A36 MILD STEEL

23/32 (0.71875) INCH DIAMETER

HOLE FOR FITMENT OF 5/8 INCH

GRADE 8 BOLT - TYPICAL 8

THROUGH HOLE FOR 5/8"

GRADE 8 BOLT - TYPICAL 4

9/16" DIA. ADJ. MOTOR BASE

HOLE FOR FITMENT OF 1/2"

GRADE 8 BOLT - TYPICAL 4

1-1/8" CHAMFER - TYPICAL 2

1-1/4" CHAMFER - TYPICAL 2

MOTOR CENTERLINE MOTOR CENTERLINE

23/32 (0.71875) INCH DIAMETER

HOLE FOR FITMENT OF 5/8 INCH

GRADE 8 BOLT - TYPICAL 2

5/8" GRADE 8 BOLTS MOUNT FAN BASE

PLATE TO FAN BASE RAILS AT APPROX.

16-1/4" ON CENTER - TYPICAL 4

13-1/2" WIDE

" L

EN

G

TH

1" T

YP

IC

AL

3" TYPICAL

13" MAX LENGTH OR 12-7/8" MIN TO FIT

BETWEEN FAN BASE WIDTH

10" CENTER

TO CENTER

4" T

YP

IC

AL

" C

EN

TE

R

TO

C

EN

TE

R

1" CENTER

TO CENTER

1-1/2"

TYPICAL 2

1- 1/

2" C

EN

TE

R

TO

C

EN

TE

R

1-1/2"

TYPICAL 4

1- 5/

8"

TY

PI

C

AL

MOTOR MOUNTING CENTERLINE

MOTOR MOUNTING CENTERLINE

NEW MOTOR BASE PLATE

1/4" A36 MILD STEEL

NEW FAN BASE PLATE

1/4" A36 MILD STEEL

23/32 (0.71875) INCH DIAMETER

HOLE FOR FITMENT OF 5/8 INCH

GRADE 8 BOLT

PROVIDE 90 DEGREE ANCHOR BOLD FASTENER

(NOT SHOWN) - GRADE 8 AND 5/8" DIAMETER. FIELD

VERIFY THREAD LENGTH AND TOTAL LENTH

REQUIREMENTS. TYPICAL 2

NEW MOTOR MOUNT

ASSEMBLY

CHAMFER

APPROX. 2-1/16"

1-1/4" FROM

END

1-1/8"

CHAMFER

1" FROM

END

1" F

R O

M

BA

SE

1- 5/

8"

TH

IC

K

1/2" CHAMFER DEPTH

FROM TOP EDGE

NEW MOTOR BASE PLATE

1/4" A36 MILD STEEL AND

256 TC FRAME 20 HP

MOTOR

NEW FAN BASE PLATE

1/4" A36 MILD STEEL

FABRICATE LENGTH TOLERANCES

SUCH THAT MOTOR BASE PLATE SLIDES

OR FITS UP INSIDE FAN BASE PLATE

10" CENTER

TO CENTER

13-1/2" LONG

13" LONG

SCALE:

PROJECT NUMBER:

DATE:

DRAWN BY:

CHECKED BY:

www.ihs.gov

CONSULTANT COMPANY NAME

ADDRESS

PHONE NUMBER

EMAIL ADDRESS

Consultant Website

TASK ORDER NO:

CONTRACT NO:

DIVISION OF FACILITIES MANAGEMENT

115 4TH AVENUE SE, RM 309

ABERDEEN, SD 57401

(605) 226-7451 FAX (605) 226-7580

GREAT PLAINS AREA INDIAN HEALTH SERVICE

OFFICE OF ENVIRONMENTAL

HEALTH & ENGINEERING

NOT TO SCALE

8/

/2

:3 6:

P

M

MECHANICAL

FABRICATION

PLAN - NEW

AH-10 MOTOR

MOUNT ASSBLY

MF1

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8-19-2022

129163

No. Description Date

NTS1

PLAN VIEW - NEW MOTOR MOUNT

ASSEMBLY

NTS3

LEFT VIEW - NEW MOTOR MOUNT

ASSEMBLY

NTS2

FRONT VIEW - NEW MOTOR MOUNT

ASSEMBLY

ISOMETRIC VIEW - MOTOR MOUNT

ASSEMBLY (NOT TO SCALE)

CONFERENCE

H105 H106

STORAGE

H101

JANITOR

H404

STAIR

H405

ELEVATOR

H411

ELEV EQUIP

H411

H401

TOILET

H301

CONFERENCE

H103

CORRIDOR

H409

CORRIDOR

H407

CORRIDOR

G712

MECHANICAL

H406

23-03

23-02

AH-9

AH-10

23-03

23-02

2"

4"6" 3"

1"

FI

R E

(E) HEATING

WATER

(E) CHILLED

WATER

23-13

EXISTING

ELECTRICAL

AND CONTROLS

2" (E) SANITARY

23-14

23-14

23-15

23-15

23-24

23-24

EXISTING LIGHT TO REMAIN

POINT OF DISCONNECT

POINT OF CONNECTION

CHILLED WATER SUPPLY PIPING

CHILLED WATER RETURN PIPING

HEATING WATER SUPPLY PIPING

HEATING WATER RETURN PIPING

MECHANICAL EQUIPMENT

ELECTRICAL EQUIPMENT

SCALE:

PROJECT NUMBER:

DATE:

DRAWN BY:

CHECKED BY:

www.ihs.gov

CONSULTANT COMPANY NAME

ADDRESS

PHONE NUMBER

EMAIL ADDRESS

Consultant Website

TASK ORDER NO:

CONTRACT NO:

DIVISION OF FACILITIES MANAGEMENT

115 4TH AVENUE SE, RM 309

ABERDEEN, SD 57401

(605) 226-7451 FAX (605) 226-7580

GREAT PLAINS AREA INDIAN HEALTH SERVICE

OFFICE OF ENVIRONMENTAL

HEALTH & ENGINEERING

As indicated

8/ 3/

:5

9:

P M

MECHANICAL

PIPING

DEMOLITION

PLAN

MP1

PI

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PFISTER

8-3-2022

129163

No. Description Date

1/4" = 1'-0"1 MECHANICAL PIPING DEMOLITION PLAN

KEYNOTE LEGEND

VALUE TEXT

23-02 DEMOLISH EXISTING 3 WAY PNEUMATIC HEATING WATER

CONTROL VALVE AND ALL ACCESSORIES. CAP ALL

PNEUMATIC AIR LINES AIR TIGHT. PREPARE FOR NEW 3 WAY

HEATING CONTROL VALVE INSTALLATION IN SAME LOCATION.

23-03 DEMOLISH EXISTING 2 WAY PNEUMATIC CHILLED WATER

CONTROL VALVE AND ALL ACCESSORIES. CAP ALL

PNEUMATIC AIR LINES AIR TIGHT. PREPARE FOR NEW 2 WAY

CHILLED WATER CONTROL VALVE IN SAME LOCATION.

23-13 DEMOLISH EXISTING 3 WAY PNEUMATIC HEATING WATER

CONTROL VALVE, PIPING, AND ALL ACCESSORIES BACK TO

BRANCH MAIN ISOLATION VALVES. ENSURE

CORRESPONDING DUCT HEATING COIL GRAPHIC, POINTS,

AND ALL PROGRAMMED SEQUENCES ARE REMOVED FROM

THE EXISTING BUILDING AUTOMATION SYSTEM.

23-14 DEMOLISH EXISTING SUPPLY AND RETURN CHILLED WATER

TEMPERATURE SENSORS. PREPARE PIPE FOR NEW

SENSORS IN SAME LOCATION. FIELD VERIFY EXACT

LOCATION. LOCATION SHOWN HERE FOR CAPTURING SCOPE

OF WORK ONLY.

23-15 DEMOLISH EXISTING SUPPLY AND RETURN HEATING WATER

TEMPERATURE SENSORS. PREPARE PIPE FOR NEW

SENSORS IN SAME LOCATION. FIELD VERIFY EXACT

LOCATION. LOCATION SHOWN HERE FOR CAPTURING SCOPE

OF WORK ONLY.

23-24 PREPARE EXISTING CHILLED WATER RETURN PIPE FOR NEW

AUTOMATIC FLOW CONTROL VALVE. SEE SHEET MP2 FOR

DETAILS.

GENERAL NOTES:

• ALL DUCTWORK LOCATED ABOVE IS HIDDEN FOR CLARITY ON THIS SHEET.

• CONTRACTOR SHALL PLAN TO WORK OUTSIDE THE NORMAML BUSINESS HOURS FROM 8AM -

5PM MST FOR ANY WORK THAT REQUIRES AN AIR HANDLER TO BE SHUT DOWN FOR MORE

THAN 1 HOUR AT A TIME. CONTRACTOR SHALL BID WORK ACCORDINGLY FOR THIS PROVISION

IN ORDER TO WORK AT NIGHT OR ON WEEKENDS.

• TEMPERATURE CONTROL CONTRACTOR SCOPE OF WORK IS SHOWN ON VARIOUS MEP

SHEETS. TEMPERATURE CONTROL CONTRACTOR SHALL REVIEW ALL SHEETS CAREFULLY TO

CAPTURE AND FULLY UNDERSTAND ALL REQUIRED WORK UNDER THIS CONTRACT.

• TEMPERATURE CONTROL CONTRACTOR TO ENSURE ALL NEW SUPPLY AND RETURN CHILLED

WATER AND HEATING WATER SENSORS ARE CALIBRATED AND READING 100% ACCURATE

TEMPERATURES. ALSO ENSURE ALL POINTS ARE MAPPED, SEQUENCED, AND APPEAR ON THE

EXISTING GRAPHICS IN THE BAS.

CONFERENCE

H105 H106

STORAGE

H101

JANITOR

H404

STAIR

H405

ELEVATOR

H411

ELEV EQUIP

H411

H401

TOILET

H301

CONFERENCE

H103

CORRIDOR

H409

CORRIDOR

H407

CORRIDOR

G712

MECHANICAL

H406

AH-9

AH-10

2"

2"

6" 4"

3"

2 1/2"

HEATING

WATER

CHILLED

WATER

(E) 2-1/2" HWS/

HWR & 6"

CWS/CWR UP

SEWER

23-10

23-10 1"

FIRE

(E) 2" VENT UP AND

DN

23-11

23-12

POINT OF DISCONNECT

POINT OF CONNECTION

CHILLED WATER SUPPLY PIPING

CHILLED WATER RETURN PIPING

HEATING WATER SUPPLY PIPING

HEATING WATER RETURN PIPING

MECHANICAL EQUIPMENT

ELECTRICAL EQUIPMENT

SCALE:

PROJECT NUMBER:

DATE:

DRAWN BY:

CHECKED BY:

www.ihs.gov

CONSULTANT COMPANY NAME

ADDRESS

PHONE NUMBER

EMAIL ADDRESS

Consultant Website

TASK ORDER NO:

CONTRACT NO:

DIVISION OF FACILITIES MANAGEMENT

115 4TH AVENUE SE, RM 309

ABERDEEN, SD 57401

(605) 226-7451 FAX (605) 226-7580

GREAT PLAINS AREA INDIAN HEALTH SERVICE

OFFICE OF ENVIRONMENTAL

HEALTH & ENGINEERING

As indicated

8/ 3/

:5

9:

P M

MECHANICAL

PIPING NEW

PLAN

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1/4" = 1'-0"1 MECHANICAL PIPING NEW PLAN

KEYNOTE LEGEND

VALUE TEXT

23-10 PROVIDE AND INSTALL A NEW 1 INCH, 3 WAY, HEATING

WATER, MODULATING DDC BALL VALVE AND ALL

ACCESSORIES FOR A 100% OPERATIONAL SYSTEM. TIE INTO

THE EXISTING BAS AND UPDATE GRAPHICS, POINTS, AND

SEQUENCE OF OPERATION PROGRAMMING AS REQUIRED.

PROVIDE AND INSTALL NEW PIPING INSULATION TO MATCH

EXISTING MATERIAL AND THICKNESS FOR ANY DISTURBED

PIPING.

23-11 PROVIDE AND INSTALL A NEW 3 INCH, 2 WAY, CHILLED

WATER, MODULATING DDC BALL VALVE AND ALL

ACCESSORIES FOR A 100% OPERATIONAL SYSTEM.

CONTROL VALVE SHALL BE SIZED FOR 76 GPM WITH A CV

RATING IN THE RANGE OF 40-85 AND/OR A PRESSURE DROP

OF 0.8-3 PSI OR APPROXIMATELY HALF OF THE CHILLED

WATER COOLING COIL PRESSURE DROP OF 9.1 FEET OF

HEAD (3.9 PSI). ALSO PROVIDE AND INSTALL A 3 INCH

AUTOMATIC FLOW CONTROL BALANCING VALVE WITH A

CARTRIDGE RATED FOR 76 GPM ON THE BRANCH RETURN

CHILLED WATER PIPE. A MANUAL BALANCING VALVE WILL

NOT BE ALLOWED. RE-INSULATE ALL DISTURBED PIPING TO

MATCH EXISTING MATERIAL AND THICKNESS.

23-12 PROVIDE AND INSTALL A NEW 3 INCH, 2 WAY, CHILLED

WATER, MODULATING DDC BALL VALVE AND ALL

ACCESSORIES FOR A 100% OPERATIONAL SYSTEM.

CONTROL VALVE SHALL BE SIZED FOR 115 GPM WITH A CV

RATING IN THE RANGE OF 66-125 AND/OR A PRESSURE DROP

OF 0.8-3.0 PSI OR APPROXIMATELY HALF OF THE CHILLED

WATER COOLING COIL PRESSURE DROP OF 10.7 FEET OF

HEAD (4.6 PSI). ALSO PROVIDE AND INSTALL A 2-1\2 INCH

AUTOMATIC FLOW CONTROL BALANCING VALVE WITH A

CARTRIDGE RATED FOR 115 GPM ON THE BRANCH RETURN

CHILLED WATER PIPE. A MANUAL BALANCING VALVE WILL

NOT BE ALLOWED. RE-INSULATE ALL DISTURBED PIPING TO

MATCH EXISTING MATERIAL AND THICKNESS.

GENERAL NOTES:

• ALL DUCTWORK LOCATED ABOVE IS HIDDEN FOR CLARITY ON THIS SHEET.

• CONTRACTOR SHALL PLAN TO WORK OUTSIDE THE NORMAML BUSINESS HOURS FROM 8AM -

5PM MST FOR ANY WORK THAT REQUIRES AN AIR HANDLER TO BE SHUT DOWN FOR MORE

THAN 1 HOUR AT A TIME. CONTRACTOR SHALL BID WORK ACCORDINGLY FOR THIS PROVISION

IN ORDER TO WORK AT NIGHT OR ON WEEKENDS.

• TEMPERATURE CONTROL CONTRACTOR SCOPE OF WORK IS SHOWN ON VARIOUS MEP

SHEETS. TEMPERATURE CONTROL CONTRACTOR SHALL REVIEW ALL SHEETS CAREFULLY TO

CAPTURE AND FULLY UNDERSTAND ALL REQUIRED WORK UNDER THIS CONTRACT.

• TEMPERATURE CONTROL CONTRACTOR TO ENSURE ALL NEW SUPPLY AND RETURN CHILLED

WATER AND HEATING WATER SENSORS ARE CALIBRATED AND READING 100% ACCURATE

TEMPERATURES. ALSO ENSURE ALL POINTS ARE MAPPED, SEQUENCED, AND APPEAR ON THE

EXISTING GRAPHICS IN THE BAS.

AH-9

Return Air

36"x48"

"x

24"x44" 18"x42"72"x24"

"x

4"

2 1/2"

2"

(E) AH-10

Disconnect

(E)

AHU-10_ISO_TRANS

(E) UPS

Disconnect

(E) JCI CNRL

PANEL

(E) AH-9 VFD

2"

2 1/2"

23-25

23-12

23-10

23-19

Sanitary2"

4"

23-06

23-06

EXISTING 8 INCH HOUSE KEEPING PAD

23-23

23-20

MS1

3"

AH-10

(E) UPS_LAB

(E) AH-10 VFD

18"x58"

23-06

23-11

23-10

EXISTING 8 INCH HOUSE KEEPING PAD

1"

1" 1"

24"x48"

"x

"x

24"x72"

Supply Air

Return Air

28"x60"

3"

FIRE1"

18"x58"

23-06

28"x54"

NEW DUCT

CONNECTION BEHIND

23-08

23-25

23-09

23-09

23-23

23-20

23-19

CORRIDOR

H407

TOILET H301

SOUTH WALL

MS1

POINT OF DISCONNECT

POINT OF CONNECTION

CHILLED WATER SUPPLY PIPING

CHILLED WATER RETURN PIPING

HEATING WATER SUPPLY PIPING

HEATING WATER RETURN PIPING

MECHANICAL EQUIPMENT

SUPPLY AIR DUCT

RETURN AIR DUCT

OUTSIDE AIR DUCT

ELECTRICAL EQUIPMENT

MS1

MS1

AH-10

(E) UPS_LAB

(E) AH-10 VFD

2"2"

6"

4"

(E) AHU 9

Disconnect

(E)

AHU-9_ISO_TRANS

(E)

AHU-10_ISO_TRANS

(E) JCI CP AHU

(E) JCI CNRL

PANEL

(E) JCI CP AHU

(E) JCI CP NAE

(E) UPS

Disconnect

(E) AH-10

Disconnect

Sa ni ta ry

(E) AH-9 VFD

32"x22"

23-26

72X24

23-09

54X28

72X24 UP TO

OA LOUVER

Ve nt

2"

EXISTING LIGHT

TO REMAIN

SCALE:

PROJECT NUMBER:

DATE:

DRAWN BY:

CHECKED BY:

www.ihs.gov

CONSULTANT COMPANY NAME

ADDRESS

PHONE NUMBER

EMAIL ADDRESS

Consultant Website

TASK ORDER NO:

CONTRACT NO:

DIVISION OF FACILITIES MANAGEMENT

115 4TH AVENUE SE, RM 309

ABERDEEN, SD 57401

(605) 226-7451 FAX (605) 226-7580

GREAT PLAINS AREA INDIAN HEALTH SERVICE

OFFICE OF ENVIRONMENTAL

HEALTH & ENGINEERING

As indicated

8/ 3/

:5

9:

P M

MECHANICAL

ROOM

SECTIONS

MS1

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129163

No. Description Date

1/4" = 1'-0"2 SOUTH SECTION VIEW

1/4" = 1'-0"1 NORTH SECTION VIEW

NTS4 LEGEND

GENERAL NOTES:

• CONTRACTOR SHALL PLAN TO WORK OUTSIDE THE NORMAML BUSINESS HOURS FROM 8AM -

5PM MST FOR ANY WORK THAT REQUIRES AN AIR HANDLER TO BE SHUT DOWN FOR MORE

THAN 1 HOUR AT A TIME. CONTRACTOR SHALL BID WORK ACCORDINGLY FOR THIS PROVISION

IN ORDER TO WORK AT NIGHT OR ON WEEKENDS.

• TEMPERATURE CONTROL CONTRACTOR SCOPE OF WORK IS SHOWN ON VARIOUS MEP

SHEETS. TEMPERATURE CONTROL CONTRACTOR SHALL REVIEW ALL SHEETS CAREFULLY TO

CAPTURE AND FULLY UNDERSTAND ALL REQUIRED WORK UNDER THIS CONTRACT.

KEYNOTE LEGEND

VALUE TEXT

23-06 PROVIDE AND INSTALL A NEW MODULATING ECONOMIZER DAMPER WITH DDC

ACTUATOR MOTOR AND ALL ACCESSORIES. TIE INTO EXISTING BAS AND

PROVIDE ALL GRAPHICS, SEQUENCING, POINTS, AND PROGRAMMING

ACCORDING TO SHEET MD2 OR MS1. FIELD VERIFY EXACT DUCT DIMENSIONS

BEFORE SUBMITTING AND ORDERING NEW DAMPER AND ACCESSORIES.

23-08 PROVIDE AND INSTALL NEW AH-10 STRUCTURAL STEEL SUPPLY FAN MOTOR

MOUNT ASSEMBLY AND ALL ACCESSORIES. COORDINATE WITH IHS STAFF FOR

SHUTDOWN OF UNIT. SEE SHEET MF1 FOR NEW FABRICATED MOTOR

ASSEMBLY INSTRUCTION AND DETAILS.

23-09 CONNECT NEW 48/24 OUTSIDE AIR DUCT TO EXISTING RETURN MAIN AT

APPROXIMATELY 8 FT AFF AND NEW 22/38 OUTSIDE AIR DUCT TO EXISTING 72/24

VERTICAL OUTSIDE AIR MAIN DUCT AT APPROXIMATELY 13.5 FT AFF. PROVIDE

AND FABRICATE PROPER CONNECTIONS FOR JOINING BOTH DUCTS OR SIZE TO

MAINTAIN MAXIMUM CROSS SECTION TO PROVIDE ENOUGH FREE AREA TO

FLOW A FULL 10,500 ECONOMIZER CFM WITH A 0.08" WC DUCT PRESSURE DROP

PER 100 FEET OR LESS. COORDINATE WITH IHS STAFF FOR FINAL DUCT

FABRICATION SIZES AND CONNECTIONS TO MAXIMIZE FLOW AND MINIMIZE

PRESSURE LOSS DURING FULL ECONOMIZER MODE. COORDINATE WITH IHS

STAFF FOR ANY REQUIRED UNIT SHUTDOWN OR DUCT CONNECTION TIE IN.

23-10 PROVIDE AND INSTALL A NEW 1 INCH, 3 WAY, HEATING WATER, MODULATING

DDC BALL VALVE AND ALL ACCESSORIES FOR A 100% OPERATIONAL SYSTEM.

TIE INTO THE EXISTING BAS AND UPDATE GRAPHICS, POINTS, AND SEQUENCE

OF OPERATION PROGRAMMING AS REQUIRED. PROVIDE AND INSTALL NEW

PIPING INSULATION TO MATCH EXISTING MATERIAL AND THICKNESS FOR ANY

DISTURBED PIPING.

23-11 PROVIDE AND INSTALL A NEW 3 INCH, 2 WAY, CHILLED WATER, MODULATING

DDC BALL VALVE AND ALL ACCESSORIES FOR A 100% OPERATIONAL SYSTEM.

CONTROL VALVE SHALL BE SIZED FOR 76 GPM WITH A CV RATING IN THE RANGE

OF 40-85 AND/OR A PRESSURE DROP OF 0.8-3 PSI OR APPROXIMATELY HALF OF

THE CHILLED WATER COOLING COIL PRESSURE DROP OF 9.1 FEET OF HEAD (3.9

PSI). ALSO PROVIDE AND INSTALL A 3 INCH AUTOMATIC FLOW CONTROL

BALANCING VALVE WITH A CARTRIDGE RATED FOR 76 GPM ON THE BRANCH

RETURN CHILLED WATER PIPE. A MANUAL BALANCING VALVE WILL NOT BE

ALLOWED. RE-INSULATE ALL DISTURBED PIPING TO MATCH EXISTING MATERIAL

AND THICKNESS.

23-12 PROVIDE AND INSTALL A NEW 3 INCH, 2 WAY, CHILLED WATER, MODULATING

DDC BALL VALVE AND ALL ACCESSORIES FOR A 100% OPERATIONAL SYSTEM.

CONTROL VALVE SHALL BE SIZED FOR 115 GPM WITH A CV RATING IN THE

RANGE OF 66-125 AND/OR A PRESSURE DROP OF 0.8-3.0 PSI OR

APPROXIMATELY HALF OF THE CHILLED WATER COOLING COIL PRESSURE

DROP OF 10.7 FEET OF HEAD (4.6 PSI). ALSO PROVIDE AND INSTALL A 2-1\2 INCH

AUTOMATIC FLOW CONTROL BALANCING VALVE WITH A CARTRIDGE RATED FOR

115 GPM ON THE BRANCH RETURN CHILLED WATER PIPE. A MANUAL

BALANCING VALVE WILL NOT BE ALLOWED. RE-INSULATE ALL DISTURBED

PIPING TO MATCH EXISTING MATERIAL AND THICKNESS.

23-19 PROVIDE AND INSTALL NEW DUCT SUPPLY AIR AND RETURN AIR TEMPERATURE

AND HUMIDITY SENSORS IN SAME LOCATION. FIELD VERIFY EXACT LOCATION.

LOCATION SHOWN HERE FOR CAPTURING SCOPE OF WORK ONLY. ENSURE ALL

TEMPERATURE AND HUMIDITY SENSORS ARE CALIBRATED AND 100%

ACCURATE. TIE INTO EXISTING BUILDING AUTOMATION SYSTEM GRAPHIC,

POINTS, SEQUENCE, AND RE-PROGRAM AS REQUIRED.

23-20 PROVIDE AND INSTALL NEW MIXED AIR TEMPERATURE SENSOR. ENSURE

SENSOR IS CALIBRATED AND 100% ACCURATE. FIELD VERIFY EXACT LOCATION.

LOCATION SHOWN HERE FOR CAPTURING SCOPE OF WORK ONLY. TIE INTO

EXISTING BUILDING AUTOMATION SYSTEM GRAPHIC, POINTS, SEQUENCE, AND

RE-PROGRAM AS REQUIRED.

23-23 SHUT DOWN AIR HANDLER UNIT. COORDINATE WITH IHS STAFF FOR SHUTDOWN

TIME AND DURATION. CAREFULLY, THOROUGHLY, AND PROPERLY CLEAN BOTH

HEATING WATER AND CHILLED WATER COILS OF AIR HANDLING UNIT. FOLLOW

COIL CLEANING REQUIREMENTS CALLED OUT ON THIS SHEET.

23-25 INSTALL OWNER PROVIDED UV-C LIGHT SYSTEM DOWNSTREAM OF COOLING

COIL AND IN A POSITION TO PROVIDE ADEQUATE SURFACE CLEANING OF THE

COOLING COIL. COORDINATE WITH FACILITY MANAGER ON SHUTDOWN OF UNIT

AND INSTALLATION OF IHS PROVIDED UV-C SYSTEM. COORDINATE WITH

ELECTRICAL FOR POWER AND WIRING REQUIREMENTS. PROVIDE EVERYTHING

FOR A 100% OPERATIONAL SYSTEM.

23-26 CAP DEMOLISHED HEATING WATER PIPING AT ISOLATION VALVE(S).

AIR HANDLER HEATING AND COOLING COIL CLEANING REQUIREMENTS:

1. CONTRACTOR SHALL COORDINATE WITH THE COR, DESIGNATED PM, AND SERVICE UNIT

STAFF FOR SCHEDULING AND SHUT DOWN OF HTE AIR HANDLING SYSTEM BEFORE CLEANING

ANY AIR HANDLER COILS. CONTRACTOR SHALL PLAN T OPERFORM WORK OUTSIDE NORMAL

BUSINESS HOURS AT NIGHT OR ON WEEKENDS.

2. CONTRACTOR SHALL CAREFULLY VACUUM AND/OR USED COMPRESSED AIR TO SUCK OR

BLOW OUT ANY DRY DIRT, DEBRIS, OR DUCT FROM COILS AND FINS OF EACH HEATING AND

COOLING COIL WITHOUT DAMAGING THEM. CONTRACTOR SHALL REMOVE ALL DRY DIRT,

DEBRIS, AND DUCT BEFORE UTILZING ANY WET CLEANING SYSTEMS.

3. CONTRACTOR SHALL CHECK ALL DRAIN PANS AND CONDENSATE LINES FOR BLOCKAGES. ALL

CONDENSATE SYSTEMS SHALL BE COMPLETELY CLEANED AND CLEAR OF BLOCKAGES

BEFORE PERFORMING ANY WET CLEANING WORK.

4. CONTRACTOR SHALL USE A PRE-COIL CLEANING AGENT AND COMPLETELY COVER THE

ENTIRE COOLING AND HEATING COIL SURFACES . CONTRACTOR SHALL USE THE PRODUCT

ACCORDING TO THE MANUFACTURE WRITTEN INSTRUCTIONS.

5. CONTRACTOR SHALL PERFORM CLEANING OF EACH HEATING AND COOLING COIL USING A

GOODAY PRESSURIZED WET SPRAY SYSTEM OR EQUAL AFTER COIL CLEANER HAS BEEN

UTILIZED ACCORDING TO THE MANUFACTURE WRITTEN INSTRUCTIONS. THE PRESSURIZED

CLEANING PROCESS SHALL BE POWERFUL ENOUGH TO ADEQUATELY CLEAN BOTH HEATING

AND COOLING COILS, YET DELICATE ENOUGH TO NOT DAMAGE FINS OR ANY OTHER PORTION

OF THE EXISTING COIL.

6. CONTRACTOR SHALL PROVIDE A FINAL NON-CAUSTIC CLEANER THAT WILL NOT BE WASHED

FROM THE COIL BUT LEFT IN PLACE TO CLEAN AND PROTECT EACH HEATING AND COOLING

COIL FROM COROSION, MOLD, MILDEW, AND ELIMINATE ODORS.

7. ALL PRE-CLEAN, CLEANING, AND FINAL CLEANING AGENTS OR PRODUCTS SHALL BE

SUBMITTED TO THE COR FOR APPROVAL PER THE WRITTEN STATEMENT OF WORK FOR THIS

CONTRACT.

ECONOMIZER SEQUENCE, POINTS, AND GRAPHICS REQUIREMENTS:

• CONTRACTOR SHALL ALTER THE EXISTING ECONOMIZER SEQUENCE, POINTS, AND GRAPHICS

IN ORDER TO REFLECT THE NEW AIR HANDLER UNIT UPGRADES AND/OR CHANGES AS A

RESULT OF THIS CONTRACT.

• CONTRACTOR SHALL ENSURE ALL NEW TEMPERATURE AND HUMIDITY SENSORS READ

CORRECTLY AND ACCURATELY ON EACH EXISTING AND CORRESPONDING AIR HANDLER

GRAPHIC.

• CONRACTOR SHALL DELETE THE EXISTING SMOKE DAMPER GRAPHIC(S) AND IMPLEMENT THE

NEW AND PROPER ECONOMIZER DAMPER GRAPHICS AND POINTS ON EACH OF THE EXISTING

AIR HANDLER SCREENS WITHIN THE BAS.

• CONTRACTOR SHALL ENSURE ALL NEW DUCT STATIC PRESSURE SENSORS READ CORRECTLY

AND ACCURATELY ON EACH EXISTING AND CORRESPONDING AIR HANDLER GRAPHIC.

• CONTRACTOR SHALL ENSURE THAT BOTH THE MINIMUM OUTDOOR AIR DAMPER POSITION

SET POINTS ARE AVAILABLE AND ADJUSTABLE ON EACH OF THE EXISTING AIR HANDLER

GRAPHICS AS WELL AS THE ECONOMIZER LOCK OUT SETPOINTS. ALL SYSTEM SEQUENCE,

POINTS, AND GRAPHICS SHALL BE 100% READABLE AND OPERATIONAL IN THE EXISTING BAS

AS A PART OF THIS CONTRACT. 1/4" = 1'-0"3 EAST SECTION VIEW

CONFERENCE

H105 H106

STORAGE

H101

JANITOR

H404

STAIR

H405

ELEVATOR

H411

ELEV EQUIP

H411

H401

TOILET

H301

CONFERENCE

H103

CORRIDOR

H409

CORRIDOR

H407

CORRIDOR

G712

MECHANICAL

H406

(E) NLH2 (E) CLH1

(E) NHH1

(E) NLH1

26-02

26-01

26-01

(E) TNHH

TRANSFORMER

(E) AH-9 VFD

(E) AH-10 VFD

(E)

AHU-10_ISO_TRANS

(E)

AHU-9_ISO_TRANS

(E) JCI CP AHU

(E) JCI CP AHU

(E) JCI CNRL

PANEL

(E) AHU 9

Disconnect

(E) AH-10

Disconnect

(E) UPS_LAB

AH-9

AH-10EXISTING LIGHT

TO REMAIN

SCALE:

PROJECT NUMBER:

DATE:

DRAWN BY:

CHECKED BY:

www.ihs.gov

CONSULTANT COMPANY NAME

ADDRESS

PHONE NUMBER

EMAIL ADDRESS

Consultant Website

TASK ORDER NO:

CONTRACT NO:

DIVISION OF FACILITIES MANAGEMENT

115 4TH AVENUE SE, RM 309

ABERDEEN, SD 57401

(605) 226-7451 FAX (605) 226-7580

GREAT PLAINS AREA INDIAN HEALTH SERVICE

OFFICE OF ENVIRONMENTAL

HEALTH & ENGINEERING

1/4" = 1'-0"

8/ 3/

:5

8:

P M

ELECTRICAL

DEMOLITION

AND NEW PLAN

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8-3-2022

129163

No. Description Date

GENERAL NOTES:

• DUCTWORK AND PIPING LOCATED

ABOVE IS HIDDEN FOR CLARITY ON

THIS SHEET.

• CONTRACTOR SHALL PLAN TO

WORK OUTSIDE THE NORMAML

BUSINESS HOURS FROM 8AM - 5PM

MST FOR ANY WORK THAT

REQUIRES AN AIR HANDLER TO BE

SHUT DOWN FOR MORE THAN 1

HOUR AT A TIME. CONTRACTOR

SHALL BID WORK ACCORDINGLY

FOR THIS PROVISION IN ORDER TO

WORK AT NIGHT OR ON WEEKENDS.

1/4" = 1'-0"1 ELECTRICAL DEMO AND NEW PLAN

KEYNOTE LEGEND

VALUE TEXT

26-01 PROVIDE 120V, SINGLE PHASE POWER TO NEW UV-C LIGHT

SYSTEM SERVING EXISTING AIR HANDLING UNIT.

COORDINATE WITH MECHANICAL CONTRACTOR FOR EXACT

REQUIREMENTS. ELECTRICAL CONTRACTOR RESPONSIBLE

FOR PROVIDING A 100% OEPRATIONAL SYSTEM INCLUDING

BUT NOT LIMITED TO INSTALLATION OF CONDUIT,

RACEWAYS, WIRING, BREAKERS, AND TERMINATIONS ALL

ACCORDING TO THE LATEST NEC.

26-02 PROVIDE 120V, SINGLE PHASE POWER CIRCUIT TO EACH

NEW UV-C LIGHT SYSTEM SERVING BOTH EXISTING AIR

HANDLERS 9 & 10. PROVIDE A 100% OPERATIONAL POWER

CIRCUIT ACCORDING TO THE NEC FROM EXISTING 20 AMP

BREAKER #9 OF EXISTING PANEL NLH1 LOCATED IN

ELEVATOR EQUIPMENT ROOM H411.