C04 Attachment 3 Drawings.pdf

TomTaylor Stamp

BREAK

STORAGE

SPRAY ROOM

SEE ELECTRICAL

FOR WORK IN THIS

AREA

PLANT ROOMPLANT ROOMPLANT ROOMPLANT ROOM

CORRIDOR

001002003004

3 3

ENVIRONMENTAL GENERAL NOTES:

1. THE CONTRACTOR SHALL REMOVE AND DISPOSE OF ALL ASBESTOS CONTAINING BUILDING

MATERIALS (ACBM) AS HAZARDOUS ASBESTOS WASTE IN ACCORDANCE WITH ALL LOCAL, STATE AND

FEDERAL REGULATIONS.

2. THE CONTRACTOR SHALL NOTIFY THE MISSISSIPPI STATE DEPARTMENT OF HEALTH AND

ENVIRONMENT A MINIMUM OF 10 DAYS PRIOR TO ANY DEMOLITION WORK AT THE FACILITY.

3. THE HEADHOUSE AND OTHER GREENHOUSES WILL BE OCCUPIED DURING CONSTRUCTION. PROVIDE PROPER CONTAINMENT AND VENTILATION DURING HAZARDOUS MATERIAL ABATEMENT PROCEDURES

AS DIRECTED BY SPECIFICATIONS.

4. ASSUME THAT ALL PAINT COATINGS CONTAIN SOME LEVEL OF LEAD. PROVIDE OSHA REQUIRED PROTECTION FOR WORKERS DISTURBING EXISTING PAINT COATINGS REQUIRED TO PERFORM THE

WORK.

ACBM PANEL LOCATIONS

ENVIRONMENTAL KEY NOTES:

THE SOLID PANELS IN THE PROJECT AREA GREENHOUSE SYSTEM ARE

ASBESTOS CONTAINING MATERIAL. REMOVE AND DISPOSE OF AS ASBESTOS CONTAINING

MATERIAL.

REMOVE DRYWALL CEILING OF LAB 140 AND LAB 141. DISPOSE OF AS ASBESTOS CONTAINING

MATERIAL. ALL EXISTING LIGHT FIXTURES, REGISTERS, GRILLES AND CEILING-MOUNTED ITEMS SHALL BE CLEANED OF ASBESTOS CONTAMINATION AND REINSTALLED IN THE NEW CEILING SYSTEM. (BID

OPTION 1)

ASSUME THAT ALL GLAZING COMPOUND CONTAINS ASBESTOS. REMOVE AND

DISPOSE OF AS ASBESTOS CONTAINING BUILDING MATERIALS (ACBM) WASTE IN ACCORDANCE

WITH ALL LOCAL, STATE AND FEDERAL REGULATIONS.

STORAGE

LAB

PPM

REVISIONS

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BLDG. 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

HAZARDOUS MATERIALS PLAN

HM101

2 422/24/2026

RPP

TGT

DRL

MID SOUTH AREA

STONEVILLE, MS

K. MAGEE

SCALE:

HAZARDOUS MATERIALS PLAN - GREENHOUSE 3

3/16"=1'-0"

HM101

0 4' 8' 16'

SCALE: 3/16"= 1'-0"

2'

SCALE:

HAZARDOUS MATERIALS RCP - LAB 140

3/16"=1'-0"

HM101

KEYPLAN

NTS

16 MIL GLAZING BAR

16 MIL POLYCARBONATE PANEL

GLAZING BAR CAP

PANEL TERMINATOR STRIP

EXISTING STRUCTURE

BEYOND

EXISTING STRUCTURE

BEYOND

16 MIL SILL

16 MIL BASE SILL --

ANCHOR TO CMU

WALL PER

MANUFACTURER

INSTRUCTIONS

16 MIL POLYCARBONATE

VENT PANEL

16 MIL VENT MULLION

VENT TOP RAIL

GLAZING BAR CAP

VENT BOTTOM RAIL

VENT BOTTOM RAIL CAP

16 MIL VENT SILL ADAPTOR

16 MIL GLAZING BAR

16 MIL POLYCARBONATE PANEL

GLAZING BAR CAP

EXISTING STRUCTURE

BEYOND

EXISTING STRUCTURE

BEYOND

16 MIL BASE SILL --

ANCHOR TO CMU WALL

PER MANUFACTURER

INSTRUCTIONS

PANEL TERMINATOR STRIP

GIRT CLIP

GIRT STRAP

ANGLE GIRT

16 MIL GLAZING BAR

16 MIL POLYCARBONATE PANEL

GLAZING BAR CAP

INSECT SCREEN

8" CMU KNEE WALL

CONT. # 5 REBAR IN GROUT

FILLED BOND BEAM

CONT. SEALANT

CONT. SEALANT

8" MIN. #4 DOWELS @ 16" O.C --

EPOXY INTO SLAB

HORIZONTAL JOINT

REINFORCEMENT @

16" O.C. VERTICAL

8" MIN. #4 DOWELS @ 16" O.C --

EPOXY INTO SLAB

EXISTING FOUNDATION

AND SLAB

EXISTING FOUNDATION

AND SLAB

HORIZONTAL JOINT

REINFORCEMENT @

16" O.C. VERTICAL

8" CMU KNEE WALL

CONT. # 5 REBAR IN GROUT

FILLED BOND BEAM

HORIZONTAL JOINT

REINFORCEMENT @

16" O.C. VERTICAL

HORIZONTAL JOINT

REINFORCEMENT @

16" O.C. VERTICAL

FILL ALL CMU

CELLS WITH

GROUT (TYP.)

FILL ALL CMU

CELLS WITH

GROUT (TYP.)

8" CMU BOND BEAM

8" CMU BOND BEAM

FLASHING FLASHING

DOOR AND FRAME SCHEDULE

DOOR # TYPE WD HGT THK

SIZE

MAT'L

DOOR

TYPE MAT'L DETAIL

FRAME FIRE

RATING

LABEL

HDW

SET

NO

REMARKS

B A A A A

5'-6" 3'-0" 3'-0" 3'-0" 3'-0"

7'-0" 7'-0" 7'-0" 7'-0" 7'-0"

1 3/4" 1 3/4" 1 3/4" 1 3/4" 1 3/4"

MTL

MTL

MTL

MTL

MTL

B A A A A

MTL

MTL

MTL

MTL

MTL

4/A501 3/A501 3/A501 3/A501 3/A501

PAIR OF DOORS

A

2"

B

DOOR AND FRAME TYPES

AS SCHED. AS SCHED.

AS

S

C H

ED

2" 2"2" 2"

AS

S

C H

ED

2"

16 MIL GLAZING BAR

16 MIL POLYCARBONATE PANEL

GLAZING BAR CAP

EXISTING STRUCTURE

BEYOND

EXISTING STRUCTURE

BEYONDPANEL TERMINATOR STRIP

GIRT CLIP

GIRT STRAP

ANGLE GIRT

16 MIL GLAZING BAR

16 MIL POLYCARBONATE PANEL

GLAZING BAR CAP

DOOR - SEE SCHEDULE

16 MIL GLAZING BAR

16 MIL POLYCARBONATE PANEL

GLAZING BAR CAP

EXISTING STRUCTURE

BEYOND

EXISTING STRUCTURE

BEYONDPANEL TERMINATOR STRIP

GIRT CLIP

GIRT STRAP

ANGLE GIRT

16 MIL GLAZING BAR

16 MIL POLYCARBONATE PANEL

GLAZING BAR CAP

DOOR - SEE SCHEDULE

PPM

REVISIONS

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BLDG. 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

WALL SECTION DETAILS

AND DOOR SCHEDULE

A501 13 422/24/2026

RPP

TGT

DRL

MID SOUTH AREA

DETAIL

3"=1'-0"

A501 SCALE:

DETAIL

3"=1'-0"

A501

2' -8

2' -8

SCALE:

DOOR HEAD DETAIL - INTERIOR

3"=1'-0"

A501 SCALE:

DOOR HEAD DETAIL - EXTERIOR

3"=1'-0"

A501

SCALE: 3"=1'-0"

3"0 6" 1'

R O

R O

R O

R O

SS D

C

W

SS D

C

W

SS D

C

W

TOILET

& SHOWER

RM

ROOM

STORAGE

WORK AREA

TOILET

STORAGE

STORAGE

CORRIDOR MECHANICAL

WORK AREA

WORK AREA

STORAGE

RM

RM

EQUIP. STO.

OFFICE

OFFICE

BREAK

STORAGE

STORAGE

METAL

COLD ROOM

WORK AREA

BLDG

WET LAB

DRY LAB

COVERED AREA

SPRAY ROOM

10124

108109

126 125

PLANT ROOM PLANT ROOM

PLANT ROOM PLANT ROOM

PLANT ROOM PLANT ROOM

PLANT ROOM PLANT ROOM

PLANT ROOM

PLANT ROOM

PLANT ROOM

PLANT ROOM

OVENOVEN

GREENHOUSE 1GREENHOUSE 2

GREENHOUSE 3

PPM

REVISIONS

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BUILDING 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

PLUMBING DEMOLITION PLAN

PD100

14 422/24/2026

RPP

SME

DRL

SOUTHEAST AREA

PLUMBING DEMOLITION PLAN

3/32"=1'-0"

PD100

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

KEYED NOTES

1. EXISTING PIPING AND INSULATION UPSTREAM OF THE

SHOWN POINT OF CONNECTION MUST REMAIN UNDAMAGED

IN PLACE AND BE TEMPORARILY CAPPED UNTIL

RECONNECTION.

2. DEMOLISH EXISTING RO WATER PIPING AND FITTINGS.

3. DEMOLISH EXISTING DOMESTIC COLD WATER PIPING AND

FITTINGS.

4. EXISTING SANITARY SEWER PIPING AND FITTINGS TO

REMAIN.

DEMOLISH EXISTING

DOMESTIC COLD

WATERDEMOLISH EXISTING

RO WATER

DEMOLISH EXISTING HOSE BIB

(TYP.)

EXISTING FLOOR

DRAIN TO HAVE

COVER REMOVED

AND REPLACED.

(TYP.)

LEGEND:

POINT OF

CONNECTION/

DEMOLITION

X

GENERAL NOTES

1. INTENT OF DEMOLITION IS TO REMOVE ALL EXISTING

UTILITIES SERVING EXISTING GREENHOUSE #3. THIS

INCLUDES, BUT IS NOT LIMITED TO, DOMESTIC WATER,RO

WATER, ABOVE-GRADE SANITARY, VENT PIPING, FITTINGS,

VALVES, SUPPORTS, INSULATION, AND ASSOCIATED

APPURTENANCES.

2. EXISTING SANITARY SEWER PIPING LOCATED BELOW THE

SLAB MUST REMAIN IN PLACE AND MUST BE REUSED TO

SERVE THE RENOVATED GREENHOUSE #3. CONTRACTOR

MUST PROTECT ALL EXISTING BELOW-SLAB SANITARY

PIPING AND VENT CONNECTIONS DURING DEMOLITION AND

CONSTRUCTION. ANY PIPING DAMAGED BY THE

CONTRACTOR MUST BE REPAIRED OR REPLACED AT NO

ADDITIONAL COST TO THE GOVERNMENT.

3. ALL ABOVE-GRADE SANITARY VENT PIPING MUST BE

REMOVED AND REPLACED AS REQUIRED TO ACCOMMODATE

THE RENOVATED GREENHOUSE CONSTRUCTION AND NEW

UTILITY ROUTING.

Dylan Mitchell New Stamp

R O

R O

R O

R O

SS D

C

W

SS D

C

W

SS D

C

W

TOILET

& SHOWER

RM

ROOM

STORAGE

WORK AREA

TOILET

STORAGE

STORAGE

CORRIDOR MECHANICAL

WORK AREA

WORK AREA

STORAGE

RM

RM

EQUIP. STO.

OFFICE

OFFICE

BREAK

STORAGE

STORAGE

METAL

COLD ROOM

WORK AREA

BLDG

WET LAB

DRY LAB

COVERED AREA

SPRAY ROOM

10124

108109

126 125

PLANT ROOM PLANT ROOM

PLANT ROOM PLANT ROOM

PLANT ROOM PLANT ROOM

PLANT ROOM PLANT ROOM

PLANT ROOM

PLANT ROOM

PLANT ROOM

PLANT ROOM

OVENOVEN

PPM

REVISIONS

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BUILDING 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

PLUMBING PLAN

P100 15 422/24/2026

RPP

SME

DRL

PLUMBING PLAN

3/32"=1'-0"

P100

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

EXIST.

SSWR

1" DCW

1" PVC RO

WATER

HB

HB

HB

HB

KEYED NOTES

1. PROVIDE HAND OPERATED SHUTOFF VALVE.

2. ROUTE DCW DOWN TO SERVE EVAPORATIVE COOLING PAD .

PROVIDE WITH SHUTOFF VALVE.

3. ROUTE RO PIPING DOWN BELOW EVAPORATIVE COOLING

PAD AND PROVIDE HOSE BIBB FOR CONNECTION.

1 1

EXISTING FLOOR

DRAIN TO HAVE

COVER REMOVED

AND REPLACED.

(TYP.)

3/4"

DCW

1"

DCW

1-1/2"

DCW

GENERAL NOTES

1. CONTRACTOR MUST REMOVE AND REPLACE EXISTING

FLOOR DRAIN COVERS THROUGHOUT EXISTING

GREENHOUSE. CONTRACTOR MUST PHYSICALLY CLEAN

AND UNBLOCK AND AND ALL EXISTING GREENHOUSE

SANITARY PIPING BACK TO MAIN. CONTRACTOR MUST

ENSURE THAT EACH EXISTING FLOOR DRAIN LOCATED IN

THE GREENHOUSE FUNCTIONS WITH NO IMPAIRMENTS

THROUGHOUT THE EXISTING SANITARY SYSTEM.

2. ALL PIPING LOCATED IN GREENHOUSE MUST BE ROUTED AT

ROOF STRUCTURE AND PROVIDED WITH EXTERIOR GRADE

INSULATION AND UV PROTECTION SHIELDING.

LEGEND:

POINT OF

CONNECTION

X

PPM

REVISIONS

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BUILDING 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

PLUMBING SCHEDULES AND DETAILS

P600 16 422/24/2026

RPP

SME

DRL

MARK DESCRIPTION CW HW MIN. WASTE REMARKSVENTMIN. TRAP

PLUMBING FIXTURE SCHEDULE

HB - -3/4" - - PRIER C-144 ANTI-SIPHON DESIGN WALL-HYDRANT.HOSE BIBB

INTERIOR WALL

TERMINATED

SLEEVE FLUSH

WITH FINISHED

WALL SURFACES.

SEAL OR CAULK

SLEEVES THRU FIRE

WALLS IN A SMOKE

TIGHT MANNER,

WITH FIRE STOP

MATERIAL.

PIPE AND

INSULATION TO BE

CENTERED IN

SLEEVE. DO NOT

SUPPORT PIPE FROM

SLEEVE.

BACK UP MATERIAL

FINISHED WALL

WHERE EXPOSED, PROVIDE FINISHED

ESCUTCHEON PLATE FLUSH AGAINST

WALL, AND OF SIZE TO COMPLETELY

COVER OPENING.

STEEL PIPE SLEEVE OF

SIZE TO PASS PIPE AND

INSULATION.

SCALE:

TYPICAL PIPE SLEEVES THROUGH WALLS

N.T.S

P600

PROVIDE SHUTOFF

VALVE IN

ACCESSIBLE

LOCATION PER IPC

SECTION 6.

3/4" PVC RO PIPING

STRAP PIPE TO FLANGE OF

GREENHOUSE STRUCTURE

90 DEG

ELBOW

WALL HYDRANT

PER SCHEDULE

MOUNT AT 48" AFF

UNLESS NOTED

OTHERWISE REFER TO

PLANS

SCALE:

TYPICAL HOSE BIBB DETAIL

N.T.S

P600

GREENHOUSE

STRUCTURE

3/4" PVC RO PIPING UP TO

ROOF STRUCTURE

H W

R H

W S

H W

R H

W S

R O

R O

R O

R O

H W

R H

W S

H W

R H

W S

TOILET

& SHOWER

RM

ROOM

STORAGE

WORK AREA

TOILET

STORAGE

STORAGE

CORRIDOR

MECHANICAL

WORK AREA

WORK AREA

STORAGE

RM

RM

EQUIP. STO.

OFFICE

OFFICE

BREAK

STORAGE

STORAGE

METAL

COLD ROOM

WORK AREA

BLDG

WET LAB

DRY LAB

COVERED AREA

SPRAY ROOM

103 102

108109

126 125

PLANT ROOM PLANT ROOM

PLANT ROOM PLANT ROOM

PLANT ROOM PLANT ROOM

PLANT ROOM PLANT ROOM

PLANT ROOM

PLANT ROOM

PLANT ROOM

PLANT ROOM

OVENOVEN

PPM

REVISIONS

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BUILDING 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

MECHANICAL DEMOLITION PLAN

MD100

17 422/24/2026

RPP

SME

DRL

MECHANICAL DEMOLITION PLAN

3/32"=1'-0"

MD100

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

KEYED NOTES

1. EXISTING BOILER MUST REMAIN IN PLACE FOR CONTINUED

USE.

2. EXISTING PUMP MUST REMAIN IN PLACE FOR CONTINUED

USE.

3. DEMOLISH EXISTING PUMP AND ALL APPURTENANCES.

4. DEMOLISH EXISTING BOILER AND ALL APPURTENANCES.

5. EXISTING HYDRONIC PIPING AND INSULATION MUST BE

PROTECTED FROM DAMAGE IN PLACE FOR CONTINUED USE.

6. EXISTING EXPANSION TANK MUST REMAIN IN PLACE FOR

CONTINUED USE.

7. DEMOLISH EXISTING GREENHOUSE EXHAUST FAN, LOUVER,

GRILLE, DUCTWORK, CONTROLS, AND ALL APPURTENANCES.

8. DEMOLISH EXISTING SUPPLY AND RETURN PIPING AND

FITTINGS.

X

EXISTING

AHU-7 TO

REMAIN

EXISTING 3" HWS &

HWR PIPING TO

REMAIN (TYP.)

EXISTING AHU-5

TO REMAIN

EXISTING

AHU-4 TO

REMAIN

EXISTING

AHU-2 TO

REMAIN

EXISTING 1"

HWS AND HWR

EXISTING 3"

HWS AND

HWR

EXISTING 3"

HWS AND

HWR

EXISTING

1-1/4" HWS

AND HWR

EXISTING 3" HWS

AND HWR TO REMAIN

EXISTING

AHU-6 TO

REMAIN

EXISTING

AIR

SEPARATOR

TO REMAIN

EXISTING 6" HWS AND

HWR TO REMAIN

EXISTING

AHU-3 TO

REMAIN

EXISTING AHU-1

TO REMAIN

DEMOLISH

EXISTING

FIN-TUBED

RADIATORS AND

PIPING (TYP.)

DEMOLISH

EXISTING

EVAPORATIVE

COOLING WALL

(TYP.)

EXISTING

RO SYSTEM

EXISTING 3"

HWS AND

HWR

EXISTING

HVAC UNIT

TO REMAIN

LEGEND:

POINT OF

DEMOLITION

x1

48x12

12x6

12x8

12x8

12x8

36x1230x1224x1220x1218x12

16x1614"Ø

"Ø

"Ø12 "Ø

"Ø

10x10

10x10

36x18 x1

24x12 x1

18x1212x12 x6

12x12

12x12

12x12 x1

10"Ø

6"Ø

10"Ø

6" Ø

6"Ø

STOR.

NOT IN USE

CHAMBER CHAMBER ELECTRICAL PANELS

TOILET

& SHOWER

RM

ROOM

STORAGE

WORK AREA

TOILET

STORAGE

STORAGE

CORRIDOR MECHANICAL

WORK AREA

WORK AREA

STORAGE

RM

RM

EQUIP. STO.

OFFICE

OFFICE

BREAK

STORAGE

STORAGE

METAL

COLD ROOM

WORK AREA

BLDG

WET LAB

DRY LAB

COVERED AREA

SPRAY ROOM

10124

108109

126 125

PLANT ROOM PLANT ROOM

PLANT ROOM PLANT ROOM

PLANT ROOM PLANT ROOM

PLANT ROOM PLANT ROOM

PLANT ROOM

PLANT ROOM

PLANT ROOM

PLANT ROOM

OVENOVEN

GREENHOUSE 1GREENHOUSE 2GREENHOUSE 3

PPM

REVISIONS

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BUILDING 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

MECHANICAL DEMOLITION PLAN

BID OPTION #1

MD101

18 422/24/2026

RPP

SME

DRL

MECHANICAL DEMOLITION PLAN - BID OPTION #1

3/32"=1'-0"

MD100

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

KEYED NOTES

1. DEMOLISH EQUIPMENT, THERMOSTATS, CONTROLS, ALL

DUCTWORK, FITTINGS, AND ALL APPURTENANCES TO POINT

SHOWN. EXISTING PIPING TO BE CAPPED FOR FUTURE

CONNECTIONS. CONTRACTOR MUST PROTECT ALL EXISTING

HVAC EQUIPMENT, DUCTWORK, DIFFUSERS, ETC. FROM ANY

DAMAGE OR CONTAMINATION. OPEN ENDS OF ALL

DUCTWORK (EXISTING AND NEW) MUST BE COVERED

DURING CONSTRUCTION. CONTRACTOR MUST

MECHANICALLY CLEAN ALL HVAC SYSTEM IN WORK AREA TO

REMOVE ALL VISIBLE CONTAMINANTS, SUCH THAT SYSTEMS

ARE CAPABLE OF PASSING NADCA CLEANING VERIFICATION

TESTING STANDARDS ONCE CONSTRUCTION IS COMPLETE.

2. DEMOLISH EXISTING FUME HOOD, DUCTWORK, CONTROLS,

AND ALL APPURTENANCES. DEMOLISH AND CAP ALL

EXISTING UTILITIES CONNECTED TO EXISTING FUME HOOD.

DEMOLISH EXISTING ASSOCIATED EXHAUST FAN LOCATED

ON ROOF AND SEAL EXISTING PENETRATION WATER TIGHT.

DEMOLITION OF EXISTING SYSTEM WILL REQUIRE ASBESTOS

ABATEMENT.

X

EXISTING

AHU-7 TO

REMAIN

DEMOLISH

EXISTING AHU-5

DEMOLISH

EXISTING

AHU-4

EXISTING

AHU-6 TO

REMAIN

EXISTING

AIR

SEPARATOR

TO REMAIN

EXISTING AHU-3

TO REMAIN

DEMOISH

EXISTING AHU-1

DEMOLISH

EXISTING

AHU-2

TYP. EXISTING 3"

HWS & HWR PIPING

TO REMAIN

EXISTING 1" HWS

AND HWR TO BE

DEMOLISHED

EXISTING 3"

HWS AND

HWR TO BE

DEMOLISHED

EXISTING 3"

HWS AND HWR

EXISTING 3"

HWS AND

HWR

EXISTING

1-1/4" HWS

AND HWR

EXISTING 3"

HWS AND

HWR TO

REMAIN

EXISTING 6" HWS

AND HWR TO

REMAIN

TYP. EXISTING

DUCTWORK TO

REMAIN

BASE BID

WORK (SEE

MD100)

DEMOLISH EXISTING

RETURN DUCTWORK

AND GRILLE

EXISTING

HVAC UNIT

TO REMAIN

DEMOLISH

EXISTING

ACCU-4

DEMOLISH EXISTING

RETURN DUCTWORK

AND GRILLE

DEMOLISH EXISTING EXHAUST FAN.

TEMPORARILY SEAL EXISTING PENETRATION

WATER TIGHT UNTIL RECONNECTION.

DEMOLISH EXISTING

DUCTWORK UP TO

ROOFTOP EXHAUST FAN

DEMOLISH

EXISTING AIR

TERMINALS

LEGEND:

POINT OF

CONNECTION

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BUILDING 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

MECHANICAL ROOF DEMOLITION PLAN

BID OPTION #1

MD102

19 422/24/2026

RPP

SME

DRL

MECHANICAL ROOF DEMOLITION PLAN - BID OPTION #1

3/32"=1'-0"

MD102

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

KEYED NOTES

1. DEMOLISH EXISTING FUME HOOD EXHAUST FAN LOCATED

ON ROOF. EXISTING CURB MUST BE CAPPED AND SEALED

WATER TIGHT.

X

EXISTING FUME

HOOD

EXHAUST FAN

TO BE

DEMOLISHED

DEMOLISH EXISTING AHU-2 OUTDOOR AIR

INTAKE. EXISTING ROOF CURB MUST REMAIN

AND BE TEMPORARILY CAPPED WATER TIGHT

UNTIL RECONNECTION.

DEMOLISH EXISTING RESTROOM

EXHAUST FAN, DUCTWORK, AIR

TERMINALS, CONTROLS, AND ALL

APPURTENANCES. EXISTING ROOF

CURB MUST REMAIN AND BE

TEMPORARILY CAPPED WATER TIGHT

UNTIL RECONNECTION.

EXISTING

ROOFTOP

PACKAGED

UNIT TO

REMAIN

EXISTING

ROOFTOP FAN

TO REMAIN

EXISTING

INTAKE TO

REMAIN

EXISTING ROOFTOP

FAN TO REMAIN

EXISTING FUME HOOD

EXHAUST FAN TO REMAIN

R H W

S

HWS

HWR

EXIST.

AHU-1

35.0 GPM

350 MBH

EXIST.

AHU-3

9.2 GPM

92.0 MBH

HWR

HWS

HWR

HWS

HWS

H W

S

HWR

H W

R

EXIST.BOILER

1496.5 MBH

EXIST. BOILER

1530 MBH

EXIST. PUMP

87 GPM

EXIST. PUMP

81 GPM

H W

R H W

S

EXIST.

AHU-7

0.9 GPM

9.0 MBH

EXIST.

AHU-5

7.0 GPM

70.3 MBH

EXIST.

AHU-2

35.0 GPM

350 MBH

H W

S H W

R

EXIST.

AHU-6

0.9 GPM

9.0 MBH

EXIST.

AHU-4

5.0 GPM

5.0 MBH

EXIST. CHEMICAL

FEEDER

ET-1 ET-2

EXIST. PUMP

452 GPM

(VFD)

EXIST. AS-1

DCW

HWS

HWR

H W

R H W

S

EXISTING EXPANSION

TANKS TO REMAIN

RELIEF VALVE (TYP.)

H W

S

H W

R

119.67 GPM

89.75 GPM

EXIST.

GREENHOUSE

BAY

29.92 GPM

216.8 MBH

59.83 GPM

119.67 GPM

89.75 GPM

EXIST.

GREENHOUSE

BAY

29.92 GPM

216.8 MBH

59.83 GPM

119.67 GPM

89.75 GPM

59.83 GPM

126.67 GPM

EXISTING 3" HWS&R

EXISTING 2" HWS&R

EXISTING 3" HWS&R

EXISTING 3" HWS&R

EXISTING

THERMOMETER (TYP.)

EXISTING 6" HWS&R

161.67 GPM

167.56

GPM

168.47 GPM

452 GPM239.34 GPM

EXIST.BOILER

1496.5 MBH

EXIST. PUMP

81 GPM

EXIST. PUMP

452 GPM

(VFD)

EXIST.

GREENHOUSE

BAY

29.92 GPM

216.8 MBH

EXIST.

GREENHOUSE

BAY

29.92 GPM

216.8 MBH

EXIST.

GREENHOUSE

BAY

29.92 GPM

216.8 MBH

EXIST.

GREENHOUSE

BAY

29.92 GPM

216.8 MBH

EXIST.

GREENHOUSE

BAY

29.92 GPM

216.8 MBH

EXIST.

GREENHOUSE

BAY

29.92 GPM

216.8 MBH

EXIST.

GREENHOUSE

BAY

29.92 GPM

216.8 MBH

EXIST.

GREENHOUSE

BAY

29.92 GPM

216.8 MBH

EXIST.

GREENHOUSE

BAY

29.92 GPM

216.8 MBH

EXIST.

GREENHOUSE

BAY

29.92 GPM

216.8 MBH

EXIST. PRESSURE

REDUCING VALVE

EXIST. 3/4" DOMESTIC

COLD WATER TO REMAIN

EXIST. BACKFLOW PREVENTER

PPM

REVISIONS

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BUILDING 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

HOT WATER PIPING

DEMOLITION DIAGRAM

MD800

20 422/24/2026

RPP

SME

DRL

HOT WATER PIPING DEMOLITION DIAGRAM

NOT TO SCALE

MD800

KEYED NOTES

1. DEMOLISH EXISTING PUMP, PIPING, CONTROLS, AND ALL

APPURTENANCES.

2. DEMOLISH EXISTING BOILER, PIPING, CONTROLS, AND ALL

APPURTENANCES.

3. EXISTING AIR HANDLER, PIPING, CONTROLS, AND ALL

APPURTENANCES TO BE DEMOLISHED UNDER BID OPTION

#1.

4. DEMOLISH EXISTING HYDRONIC PIPING, HEATING

EQUIPMENT, CONTROLS, AND ALL APPURTENANCES

LOCATED IN GREENHOUSE.

X

LEGEND:

POINT OF

CONNECTION

R H

W S

H W

R H

W S

R O

R O

R O

R O

H W

R H

W S

H W

R H

W S

TOILET

& SHOWER

RM

ROOM

STORAGE

WORK AREA

TOILET

STORAGE

STORAGE

CORRIDOR MECHANICAL

WORK AREA

WORK AREA

STORAGE

RM

RM

EQUIP. STO.

OFFICE

OFFICE

BREAK

STORAGE

STORAGE

METAL

COLD ROOM

WORK AREA

BLDG

WET LAB

DRY LAB

COVERED AREA

SPRAY ROOM

10124

108109

126 125

PLANT ROOM PLANT ROOM

PLANT ROOM PLANT ROOM

PLANT ROOM PLANT ROOM

PLANT ROOM PLANT ROOM

PLANT ROOM

PLANT ROOM

PLANT ROOM

PLANT ROOM

OVENOVEN

PPM

REVISIONS

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BUILDING 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

MECHANICAL FLOOR PLAN

M100 21 422/24/2026

RPP

SME

DRL

MECHANICAL PLAN

3/32"=1'-0"

M100

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

EXISTING

AHU-7

EXISTING 3" HWS &

HWR PIPING

KEYED NOTESX

B-1&2

HTWP-1&2

EXISTING AHU-5

EXISTING AHU-4

EXISTING AHU-2

EXISTING 1" HWS AND HWR

EXISTING 3" HWS AND HWR

EXISTING 3" HWS AND HWR

EXISTING 3" HWS AND

HWR

EXISTING 3" HWS

AND HWR

EXISTING AHU-6

EXISTING

BOILER

EXISTING AIR

SEPARATOR TO REMAIN

EXISTING 6" HWS

AND HWR

EXISTING

AHU-3

EXISTING

AHU-1

ECP-1

EF-1

ECP-2

ECP-3

ECP-4

ECP-5

ECP-6

ECP-7

ECP-8

EF-2

EF-3

EF-4

EF-5

EF-6

EF-7

EF-8

LEGEND:

POINT OF

CONNECTION

1. CONNECT PIPING FROM HTWP-1&2 AND B-1&2 TO EXISTING

HWS AND HWR PIPING.

2. PROVIDE MODULATING CONTROL VALVE FOR EACH

GREENHOUSE BAY.

3. PROVIDE AUTOMATIC AIR VENT/BLEED VALVE.

4. PROVIDE MICRO-GROW GROW MASTER CONTROLLER

SYSTEM OR APPROVED EQUAL. MASTER CONTROLLER

SYSTEM MUST BE MOUNTED ON APPROXIMATELY 4'-0" X 4'-0"

MARINE-GRADE PLYWOOD BASE AND MUST BE COMPLETE

WITH RELAYS, CONTACTORS, ALL SENSORS, AND

APPURTENANCES FOR A COMPLETE OPERATIONAL SYSTEM.

PROVIDE CONTROL OF ENTIRE GREENHOUSE AND

HEATING/COOLING EQUIPMENT SPECIFIED HEREIN

INCLUDING EXHAUST FANS, EVAPORATIVE COOLERS, &

ROOF/SIDE VENTS. SEE SHEET M600 FOR CONTROLS.

TESTING: CHECK THE COMPUTERIZED CLIMATE

CONTROLLER, ADJUST EQUIPMENT AND COMPUTER FOR

PROPER OPERATION AND DEMONSTRATE OPERATION TO

CONTRACTING OFFICER.

5. PROVIDE DRIVE UNIT AND APPURTENANCES FOR ROOF

VENT FOR AUTOMATIC OPERATION OF VENT SYSTEM.

PROVIDE DRIVE UNIT INCLUDING GEAR MOTOR, ROLLER

BEARING PIPE HANGERS, GALVANIZED PIPE, ARM AND ROD

LINKAGE, OPEN AND CLOSE LIMIT SWITCHES, SCREENS,

THERMOSTAT AND OTHER COMPONENTS AS REQUIRED FOR

A COMPLETE OPERATING SYSTEM WITH EMERGENCY

RELEASE MECHANISM: QUICK DISCONNECT-RELEASE OF

ELECTRIC-MOTOR DRIVE SYSTEM, PERMITTING MANUAL

OPERATION IN THE EVENT OF OPERATING FAILURE.

MOTORIZED VENT MUST BE THE FULL LENGTH OF THE

GREENHOUSE BAY. INTER-COMPONENT WIRING BY THE

CONTRACTOR; 110V POWER WIRING TO COMPONENTS BY

ELECTRICAL. GEAR MOTORS MUST BE

HIGH-STARTING-TORQUE, REVERSIBLE, CONTINUOUS-DUTY,

CLASS A INSULATED, ELECTRIC MOTORS, COMPLYING WITH

NEMA MG 1, WITH THERMAL-OVERLOAD PROTECTION; SIZED

TO OPEN AND OPERATE SIZE AND WEIGHT OF ROOF VENT

WITHOUT EXCEEDING NAMEPLATE RATINGS OR

CONSIDERING SERVICE FACTOR, WITH THE FOLLOWING

SPECIFICATIONS:

··· SERVICE FACTOR: ACCORDING TO NEMA MG 1,

UNLESS OTHERWISE INDICATED.

··· ENCLOSURE: OPEN DRIP PROOF, UNLESS

OTHERWISE INDICATED.

··· MOTORS: SINGLE PHASE, 110V, 60 HZ.

··· LIMIT SWITCHES: ADJUSTABLE SWITCHES,

INTERLOCKED WITH MOTOR CONTROLS AND SET

TO AUTOMATICALLY STOP ROOF VENT AT OPEN

AND CLOSED POSITIONS.

6. PROVIDE CHEMICAL FILTER FEEDER CAPABLE OF

INTERCONNECTION WITH EXISTING CHEMICAL SHOT

SYSTEM. PROVIDE ALL SUPPORTS, WIRING, PIPING, AND ALL

OTHER APPURTENANCES REQUIRED FOR A FULLY

FUNCTIONING SYSTEM.

EXISTING RO

SYSTEM

1-1/4" COPPER HEATING

ELEMENT, 4-1/4"X4-1/4" FIN

SIZE, 2 ROWS AT 6" SPACING

50 FINS/FOOT (TYP.)

5 5

5 5

GENERAL NOTES

1. COORDINATE ALL GREENHOUSE SYSTEMS WITH

GREENHOUSE MANUFACTURER.

PROVIDE NEW TOUCH SCREEN

MASTER CONTROLLER

EXISTING 3"

HWS AND HWR

EXISTING 1-1/4" HWS AND HWR

CFF-1 6

24x1218x1212x12 x6

10x10

10x10

16x1614"Ø

"Ø

"Ø12 "Ø

"Ø x2

10"Ø

10"Ø x1

48x12

12x6

12x8

12x8

12x8

36x1230x1224x1220x1218x1212x12

12x12

12x12

6"Ø

"Ø44x46

6x

10x10 x1

6"Ø

6"Ø

10"Ø

6" Ø

24x22

PPM

REVISIONS

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BUILDING 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

MECHANICAL PLAN

BID OPTION #1

M101 22 422/24/2026

RPP

SME

DRL

MECHANICAL PLAN BID OPTION #1

3/32"=1'-0"

M101

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

KEYED NOTES

1. PROVIDE AHU AND CONNECT TO EXISTING HOT WATER

SUPPLY AND RETURN PIPING. MODIFY PIPING AS REQUIRED

TO SUIT NEW HEATER LOCATION.

2. ROUTE DUCTWORK DOWN FROM AHU TO RAG-2. PROVIDE

ADEQUATE SPACE TO ALLOW FOR THE CONNECTION OF THE

OUTDOOR AIR DUCT ROUTED FROM L-1.

3. PROVIDE EXHAUST FAN, CONTROLS, AND ALL

APPURTENANCES IN EXISTING WALL PENETRATION.

CONTRACTOR MUST FIELD VERIFY EXISTING PENETRATION

DIMENSIONS PRIOR TO BEGINNING OF CONSTRUCTION.

X

AHU-5

AHU-3

AHU-1

EXISTING 3" HWS &

HWR

1" HWS AND

HWR

3" HWS AND

HWR

EXISTING 3"

HWS AND

HWR

EXISTING

1-1/4" HWS

AND HWR

EXISTING 6" HWS

AND HWR

AHU-4

EXISTING

INTAKE LOUVER

BALANCE EXISTING

SUPPLY TO 425 CFM

BALANCE EXISTING

SUPPLY TO 305 CFM

BALANCE

EXISTING

SUPPLY TO 475

CFM

BALANCE

EXISTING SUPPLY

TO 635 CFM

BALANCE EXISTING

SUPPLY TO 650 CFM

BALANCE EXISTING

SUPPLY TO 635 CFM

BALANCE

EXISTING

SUPPLY TO

635 CFM

EXISTING

AHU-7

EXIST.

AHU-6

BALANCE EXISTING

RETURN TO 275 CFMBALANCE EXISTING

SUPPLY TO 315 CFM

AHU-2

RAG-1

280 CFM

EXISTING

HVAC UNIT

PROVIDE ACCU-4

ON EXISTING

EQUIPMENT PAD

EXISTING 3"

HWS AND

HWR

EF-9

BALANCE

EXISTING

SUPPLY TO 330

CFM (TYPICAL

OF 14) BALANCE

EXISTING

SUPPLY TO 255

CFM

BALANCE

EXISTING

SUPPLY TO 255

CFM

BALANCE

EXISTING

SUPPLY TO 170

CFM

BASE BID

WORK (SEE

M-100)

L-1

DUCTWORK

ROUTED TO

L-1

RAG-2

4885 CFM

PROVIDE DUCTWORK DOWN

FROM EXISTING ROOF INTAKE.

SEE DETAIL 6/M501

PROVIDE

DAMPER. SEE

DETAIL 6/M501

PROVIDE RAG-3.

BALANCE TO 165

CFM

BALANCE EXISTING

SUPPLY TO 300 CFM

BALANCE EXISTING

SUPPLY TO 50 CFM

BALANCE EXISTING

SUPPLY TO 135 CFM

SAG-1

CFM

EAG-1

70 CFM

EAG-1

140 CFM

ROUTE DUCTWORK UP

TO EF-10 ON ROOF

PROVIDE RAG-2

BALANCE TO 3960

CFM

LEGEND:

POINT OF

CONNECTION

1 1

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BUILDING 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

MECHANICAL ROOF PLAN

BID OPTION #1

M102 23 422/24/2026

RPP

SME

DRL

MECHANICAL ROOF PLAN - BID OPTION #1

3/32"=1'-0"

M102

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

KEYED NOTES

1. PROVIDE EXHAUST FAN ON EXISTING ROOF CURB. PROVIDE

ALL DUCTWORK, INSULATION, AIR TERMINALS, CONTROLS,

AND ALL APPURTENANCES.

2. PROVIDE PENTHOUSE INTAKE LOUVER ON EXISTING CURB.

CONTRACTOR MUST FIELD VERIFY EXISTING CURB

DIMENSIONS PRIOR TO ANY CONSTRUCTION. PROVE

MANUFACTURE RECOMMENDED BRACING AND FLASH SHEET

METAL FROM EXISTING ROOF CURB TO PENTHOUSE LOUVER.

CONTRACTOR MUST SEAL CONNECTION WATER TIGHT. SEE

DETAIL 7/M501.

X

L-2

EF-10

EXISTING

ROOFTOP

PACKAGED

UNIT

EXISTING

ROOFTOP FAN

EXISTING

INTAKE

EXISTING

ROOFTOP FAN

EXISTING FUME

HOOD

EXHAUST FAN

SEE ARCHITECTURAL

FOR EXISTING CURB CAP

NORTH

4-1/2"

-1

/2

48"

PPM

REVISIONS

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BUILDING 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

MECHANICAL DETAILS

M500 24 422/24/2026

RPP

SME

DRL

SOLAR

K-LUX

WALL

BRACKETS

FIXED TO

GREENHOUSE

STRUCTURE

GREENHOUSE

STRUCTURE

COPPER/ALUMINUM

FINNED TUBING

EXPANDED METAL (18 GA.

MIN.) COVER, BAKED OR

POLYESTER POWDER, OAT

FINISH

SCALE:

WEATHER STATION DETAIL

NOT TO SCALE

M500

SCALE:

EVAPORITIVE COOLING WALL & PUMP DETAIL

NOT TO SCALE

M500SCALE:

WALL FAN MOUNTING DETAIL

NOT TO SCALE

M500

SCALE:

FINNED TUBE RADIATION DETAIL

NOT TO SCALE

M500

STRAIGHT RACK

& PINION

INSECT SCREEN

RIDGE VENT MOTOR

ROOF VENT

SCALE:

ROOF VENT DETAIL

NOT TO SCALE

M500

P

P

PUMP

DISCHARGE

PIPING (SEE

PLANS)

PUMP SUCTION

PIPING (SEE

PLANS)

PRESSURE

GAUGE

PRESSURE

GAUGE

THERMOMETER

BUTTERFLY VALVE

BUTTERFLY

VALVE

MOTORIZED FLOW

CONTROL VALVE

CHECK VALVE

FLEX CONNECTION

CONCENTRIC REDUCER

BASE MOUNTED PUMP

SUCTION

DIFFUSER

DRAIN WITH

BALL VALVE

EXISTING FLOOR

HOUSEKEEPING PAD

PUMP BASE

STAINLESS STEEL

BRAIDED FLEX

CONNECTION

STRAINER WITH

BLOWDOWN

PETES PLUG

(TYP.)

SUCTION DIFFUSER

SUPPORT

SCALE:

BASE MOUNTED PUMP DETAIL

NOT TO SCALE

M500

HOSE BIBB

SUMP PUMP

FLOAT

SUMP TANK

FLOAT VALVE

1/2" MAKE-UP

WATER

SHUT-OFF

VALVE

120V POWER TO

STARTER

2-1/2" DRAIN

HOSE BIBB

PVC BALL VALVE

PVC UNION

MEDIA

PIPE SIZED PER

MANUFACTURER'S

RECOMMENDATIONS

MANUFACTURER

PROVIDED FRAME

SUPPORT (TYP.)

EXTERIOR

WALL

BACKDRAFT

DAMPER/SHUTTER

GREENHOUSE

EXHAUST FAN

FAN SUPPORT AS PER

MANUFACTURER'S

RECOMMENDATIONS

SECURELY MOUNT THE OUTDOOR

SENSOR AT THE HIGHEST

UNOBSTRUCTED POINT ON THE

GREENHOUSE. OBSERVE NORTH

POSITIONING. INSTALL SENSOR

PER MANUFACTURER'S AND

GREENHOUSE MANUFACTURER'S

RECOMMENDATIONS.

OUTDOOR

TEMPERATURE

SOLAR

K-LUX

RAIN

WIND

SPEED

WIND

DIRECTION

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BUILDING 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

MECHANICAL DETAILS

BID OPTION #1

M501 25 422/24/2026

RPP

SME

DRL

AIR FLOW 5

KEYED NOTES

PROVIDE BALANCING VALVE WITH

MINIMUM OF 3 STRAIGHT PIPE

DIAMETERS UPSTREAM AND 1

STRAIGHT PIPE DIAMETER

DOWNSTREAM.

MAINTAIN 6" MINIMUM CLEARANCE

ABOVE TEST PLUG TO ALLOW

GAUGE TO BE INSERTED. DO NOT

COVER PLUG WITH INSULATION.

PROVIDE SWING JOINTS AT COIL

CONNECTIONS.

CONNECT BRANCH LINES FROM

COIL INTO TOP OR SIDE OF SUPPLY

AND RETURN MAINS. CONNECTING

INTO BOTTOM OF MAIN IS NOT

ACCEPTABLE.

PROVIDE COILS WITH INLET

STRAINERS AND CAPPED HOSE

CONNECTION BLOW DOWN VALVES.

PROVIDE MANUAL AIR VENTS IN

SUPPLY AND RETURN COIL BRANCH

PIPING AS FOLLOWS:

A) IN PIPING HIGH POINT WHEN

PIPING IS ABOVE MAIN.

B) CLOSE TO COIL WHEN PIPING IS

NOT ABOVE MAIN (SIDE

CONNECTION).

NC

NO

C

HTWS

SHUT-OFF VALVE (TYP.)

HTWR

BALANCING VALVE

3-WAY CONTROL VALVE

DIRECT ACTING SIGNAL

PLUG VALVE, ADJUST

TO EQUAL GPM THRU

COIL AT DESIGN FLOW

TEST PLUG (TYP.)

1/2" PLUGGED DRAIN VALVE COIL

MANUAL AIR VENT,

3/8" BALL VALE (TYP.)

SCALE:

3-WAY HEATING WATER COIL DETAIL

N.T.S

M501

AIR FLOW

KEYED NOTES

PROVIDE BALANCING VALVE WITH

MINIMUM OF 3 STRAIGHT PIPE

DIAMETERS UPSTREAM AND 1

STRAIGHT PIPE DIAMETER

DOWNSTREAM.

MAINTAIN 6" MINIMUM CLEARANCE

ABOVE TEST PLUG TO ALLOW GAUGE

TO BE INSERTED. DO NOT COVER

PLUG WITH INSULATION.

PROVIDE SWING JOINTS AT COIL

CONNECTIONS.

CONNECT BRANCH LINES FROM COIL

INTO TOP OR SIDE OF SUPPLY AND

RETURN MAINS. CONNECTING INTO

BOTTOM OF MAIN IS NOT

ACCEPTABLE.

PROVIDE COILS WITH INLET

STRAINERS AND CAPPED HOSE

CONNECTION BLOW DOWN VALVES.

PROVIDE MANUAL AIR VENTS IN

SUPPLY AND RETURN COIL BRANCH

PIPING AS FOLLOWS:

A) IN PIPING HIGH POINT WHEN

PIPING IS ABOVE MAIN.

B) CLOSE TO COIL WHEN PIPING IS

NOT ABOVE MAIN (SIDE

CONNECTION).

NO

6HTWS

SHUT-OFF VALVE (TYP.)

HTWR

BALANCING VALVE

2-WAY CONTROL VALVE

REVERSE ACTING SIGNAL

TEST PLUG (TYP.)

1/2" PLUGGED DRAIN VALVE COIL

MANUAL AIR VENT,

3/8" BALL VALE (TYP.)

SCALE:

2-WAY HEATING WATER COIL DETAIL

N.T.S

M501

3"

CABLE WRAP

AROUND BEAM

AND BAR JOIST

CL20

DUCTMATE

CLUTCHERS

WR20 CABLE

DUCT

DUCT

INSULATION

THREADED ROD

DOUBLE NUT

UNISTRUT OR

ANGLE

UNISTRUT BAR

BAR JOIST

CL20

DUCTMATE

CLUTCHER OR

EQUAL

DUCTMATE

WR20 CABLE

OR EQUAL

MINIMUM 3/8"

DIA. THREADED

ROD

12 GAUGE

GALVANIZED

STEEL

DUCT

DUCT

INSULATION

DOUBLE NUT

DUCT

EXTERNAL INSULATION WHERE

SPECIFIED

NOTE: FOR SIZES UP TO 60"

WITH 10' MAXIMUM SPACING.

NOTE: SEMI-CIRCLE

HANGER. 61"-72" DIAMETER

WITH 10' MAXIMUM

SPACING.

END VIEW ELEVATION VIEW

2"3 1/2" 1"

NOTE: FOR SIZES UP TO 60"

WITH 10' MAXIMUM SPACING.

SINGLE

DOUBLE

NOTE: 10' MAXIMUM SPACING.

97-120

85-96

72-84

61-72

DUCT SIZE (IN.) STRUT SIZE

1 5/8 X 1 5/8 X 12 GA

N/A

N/A

N/A

2 1/2 X 2 1/2 X 1/4

2 X 2 X 1/4

N/A

ANGLE SIZE

3 X 3 X 1/4

3/8

ROD SIZE

3/8

3/8

3/8

SCALE:

DUCT HANGER DETAILS

N.T.S

M501

PROVIDE MANUAL OPPOSED DAMPER IN EACH BRANCH LINE

UNLESS OTHERWISE NOTED ON DRAWINGS. DAMPERS SHALL

BE INSTALLED IN ACCESSIBLE LOCATION NEAR TRUNK DUCT

AND MINIMUM OF 5'-0" FROM ANY AIR INLET OR OUTLET

DEVICE. COORDINATE W/ ACCESS DOORS IN NON-ACCESSIBLE

CEILINGS.

TRUNK

DUCT

OVAL BRANCH

DUCT

45° CLINCH COLLAR PER SMACNA

USE AT ALL BRANCH TAPS

UNLESS

SPLITTER DAMPERS ARE

INDICATED.

BELL-MOUTH

FITTING

NOTE:

DAMPERS SHALL BE PROVIDED IN ALL BRANCH RUN-OUTS TO DIFFUSERS, R.A AND EXHAUST GRILLES, UNLESS SPECIFICALLY NOTED OTHERWISE ON DRAWINGS.

LOCATE DAMPERS SO THEY ARE ACCESSIBLE FROM LAY-IN CEILING OR ACCESS DOORS.

ROUND

DUCT

TURNING VANES, TYPICAL

TURNS 45° OR LARGER

RUNNER

INSTALL VANES

TANGENT TO

AIRSTREAM

DOUBLE SIDED TURNING

VANES REQUIRED WHERE

DUCT HEIGHT IS 24" OR

GREATER.

TOP RUNNER NOT SHOWN FOR

CLARITY.

NUMBER AND CONFIGURATION OF

VANES PER SMACNA STANDARDS.

SCALE:

TURNING VANE DETAIL

N.T.S

M501

SCALE:

BRANCH DUCT TAP DETAIL

N.T.S

M501

DUCTWORK DOWN

FROM ROOF

10" X 10"

DUCTWORK TO

RETURN OF AHU-2

6" X 6" DUCTWORK

TO RETURN OF

AHU-4

CAPPED

DUCTWORK

GRILLE OBTAINING

RETURN AIR FOR

AHU-4 FROM

CORRIDOR

MANUALLY OPERATED

CONTROL DAMPER. SET

DAMPER TO SCHEDULED

OUTDOOR AIR VALUE

MANUALLY OPERATED

CONTROL DAMPER. SET

DAMPER TO SCHEDULED

OUTDOOR AIR VALUE

SCALE:

AHU-2 AND AHU-4 OUTDOOR AIR CONNECTION DETAIL

N.T.S

M501

L-2

EXISTING ROOF

SCALE:

ROOF MOUNTED EXHAUST FAN DETAIL

N.T.S

M501

EXHAUST FAN

(SEE SCHEDULE)

BACKDRAFT DAMPER

FLASHING CAULK

WATER TIGHT

EXISTING ROOF CURB TO

BE MODIFIED AS NEEDED.

SEE ARCH.

EXISTING ROOF

EXISTING ROOF CURB

PROVIDE CURB ADAPTER FOR

TRANSITION FROM EXISTING ROOF CURB

TO PENTHOUSE LOUVER.

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BUILDING 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

BASE BID

MECHANICAL SCHEDULE

M600 26 422/24/2026

RPP

SME

DRL

FAN SCHEDULE

MARK MANUFACTURER MODEL TYPE RPM

EF-1 GREENHECK AER-42-03-0305-VG SIDEWALL 7,800 855

EF-2

0.27"

AIRFLOW

(CFM)

E.S.P.

(IN W.G.)

DRIVE

DIRECT

ELECTRICAL

HP

VOLTS

PHASE

REMARKS

SEE NOTES

EF-3

EF-4

EVAPORATIVE COOLING PAD

MARK MANUFACTURER MODEL LENGTH GPM

ECP-1 13'

REMARKS

SEE NOTES

HEIGHT

3'

EAT

DB(°F) WB(°F)

97 77.2

MEDIA

THICKNESS

6"

MAX. FACE

VELOCITY

ECP-2

ECP-3

ECP-4

TEMPERATURE SENSOR

GREENHOUSE BAY

CONTROLLER INPUT/

OUTPUT SUMMARY

AN

AL

O G

IN

PU

T

AN

AL

O G

O U

TP

U

T

BI

N

AR

Y

IN

PU

T

BI

N

AR

Y

O U

TP

U

T

HUMIDITY SENSOR

FAN #1 START/STOP

FAN #2 START/STOP (LOW SPEED)

FAN #2 START/STOP (HIGH SPEED)

VENT WALL MOTOR (OPEN)

VENT WALL MOTOR (CLOSE)

EVAPORATING COOLING WALL START/STOP

HEATING VALVE

WALL VENT WALL OPEN LIMIT

WALL VENT CLOSE WALL LIMIT

X

X

X

X

X

X

X

X

X

X

X

10.0

10.0

10.0

VENT ROOF MOTOR (OPEN)

VENT ROOF MOTOR (CLOSE)

X

X

ROOF VENT WALL OPEN LIMIT

ROOF VENT CLOSE WALL LIMIT

X

X

NOTE: PROVIDE CONTROLLERS AS REQUIRED FOR THE

INPUT/OUTPUT/OUTPUT SUMMARY ABOVE.

RAIN

WEATHER STATION

CONTROLLER INPUT/

OUTPUT SUMMARY

AN

AL

O G

IN

PU

T

AN

AL

O G

O U

TP

U

T

BI

N

AR

Y

IN

PU

T

BI

N

AR

Y

O U

TP

U

T

WIND DIRECTION

WIND SPEED

SOLAR K-LUX

OUTDOOR TEMPERATURE

X

X

X

X

X

NOTE: PROVIDE CONTROLLERS AS REQUIRED FOR THE

INPUT/OUTPUT/OUTPUT SUMMARY ABOVE. WEATHER STATION

CONTROLLER TO BE BY SAME MANUFACTURER TO GREENHOUSE

BAY CONTROLLER.

ACME OR EQUAL

ACME OR EQUAL

ACME OR EQUAL

ACME OR EQUAL

OCCUPIED COOLING: STEPS TO MAINTAIN ADJUSTABLE

SETPOINT AS MEASURED BY TEMPERATURE SENSOR

STEP 1: OPEN SIDE VENTS.

STEP 2: COOLING 1 - ACTIVATE LOW SPEED OF TWO

SPEED FANS.

STEP 3: COOLING 2 - ACTIVATE HIGH SPEED OF TWO

SPEED FANS.

STEP 4: COOLING 3 - ACTIVATE EVAPORATIVE

COOLING WALL SYSTEM.

HEATING: STEPS TO MAINTAIN ADJUSTABLE SETPOINT

STEP 1: CLOSE ROOF AND SIDE VENTS.

STEP 2: HEATING 1 - MODULATE THE NEW

ELECTRONIC VALVE ACTUATOR TO MAINTAIN

TEMPERATURE SETPOINT.

CONTROL SYSTEM SHALL MONITOR INDOOR AIR

TEMPERATURE AND HUMIDITY, OUTDOOR AIR TEMPERATURE,

RAIN CONDITIONS, WIND DIRECTION AND SPEED, AND SOLAR

KLUX. CONTROL SYSTEM SHALL PROTECT GREENHOUSE

VENTILATION SYSTEMS FROM HIGH WINDS AND RAIN DAMAGE.

PROVIDE MANUAL OVERRIDE FOR ROOF VENTS.

COORDINATION OF CONTROLS TO GROW LIGHTS SHOWN ON

ELECTRICAL IS REQUIRED. PROVIDE ALL WIRING AND

CONTROLS FOR A COMPLETE OPERATIONAL SYSTEM.

SEQUENCE OF OPERATION

NOTES:

1. PROVIDE WITH TWO-SPEED MOTOR AND UNIT MOUNTED STARTER.

2. PROVIDE WITH INLET MOUNTED GRAVITY SHUTTERS TO CLOSE WHEN FAN IS NOT IN OPERATION.

3. PROVIDE DRY CONTACT FOR REMOTE START/STOP OF EXHAUST FAN TO INTERFACE WITH GREENHOUSE CONTROL SYSTEM.

4. PROVIDE WITH WALL-MOUNTED SWITCH FOR ACTIVATION.

EF-5

EF-6

EF-7

EF-8

ECP-5 10.0

ECP-6

ECP-7

ECP-8

10.0

10.0

10.0

ACME OR EQUAL

ACME OR EQUAL

ACME OR EQUAL

ACME OR EQUAL

3'

3'

3'

3'

3'

3'

3'

MOP

SCCRFLA MCA

16.2 5 KA13

SONES

GREENHECK AER-42-03-0305-VG SIDEWALL 7,800 855 0.27" DIRECT 1 1152516.2 5 KA13 30

GREENHECK AER-42-03-0305-VG SIDEWALL 7,800 855 0.27" DIRECT 1 1152516.2 5 KA13 30

GREENHECK AER-42-03-0305-VG SIDEWALL 7,800 855 0.27" DIRECT 1 1152516.2 5 KA13 30

GREENHECK AER-42-03-0305-VG SIDEWALL 7,800 855 0.27" DIRECT 1 1152516.2 5 KA13 30

GREENHECK AER-42-03-0305-VG SIDEWALL 7,800 855 0.27" DIRECT 1 1152516.2 5 KA13 30

GREENHECK AER-42-03-0305-VG SIDEWALL 7,800 855 0.27" DIRECT 1 1152516.2 5 KA13 30

GREENHECK AER-42-03-0305-VG SIDEWALL 7,800 855 0.27" DIRECT 1 1152516.2 5 KA13 30

NOTES:

1. PROVIDE MAKE-UP WATER AS RECOMMENDED BY MANUFACTURER TO EACH COOLING WALL.

2. PROVIDE MANUFACTURER PROVIDED TANK AND PUMPING SYSTEM.

3. PROVIDE CONTROLS TO ALLOW FOR AUTOMATED EVAPORATIVE COOLING PAD DRYING EVERY 24

HOURS IN ACCORDANCE WITH MANUFACTURER'S REQUIREMENTS AND RECOMMENDATIONS.

10.0

SEE NOTES

SEE NOTES

SEE NOTES

SEE NOTES

SEE NOTES

SEE NOTES

SEE NOTES

VOLT

AMPS

2.9

HP

1/3

ELECTRICAL

13' SEE NOTES97 77.2 6" 200 115 2.91/3

13' SEE NOTES97 77.2 6" 200 115 2.91/3

13' SEE NOTES97 77.2 6" 200 115 2.91/3

13' SEE NOTES97 77.2 6" 200 115 2.91/3

13' SEE NOTES97 77.2 6" 200 115 2.91/3

13' SEE NOTES97 77.2 6" 200 115 2.91/3

13' SEE NOTES97 77.2 6" 200 115 2.91/3

KOOL-CEL CSBG

KOOL-CEL CSBG

KOOL-CEL CSBG

KOOL-CEL CSBG

KOOL-CEL CSBG

KOOL-CEL CSBG

KOOL-CEL CSBG

KOOL-CEL CSBG

PUMP SCHEDULE

SERVICEMARK

HTWP-1 PRIMARY

HOT WATER

GPM FT HD

FLOW DESIGN

HEAD

111 25

HP RPM

1.5 1,800

V/PH

MOTOR

POWER

MOTOR

SPEED

MOTOR

VOLTAGE

208/3

TYPE

BASE MOUNTED

END SUCTION

30%

GLYCOL

FLUID

SEE NOTES

REMARKS

NOTES:

1. PROVIDE WITH BUNA-N SEALS.

2. PROVIDE STRAIGHT THROUGH SUCTION DIFFUSER.

3. CONNECT BOILER TO EXISTING BOILER CONTROL PANEL IN MECHANICAL ROOM.

4. PUMPS MUST BE SUITABLE FOR OUTDOOR INSTALLATION AND CONTINUOUS EXPOSURE TO AMBIENT WEATHER CONDITIONS.

5. PUMPS, MOTORS, COUPLINGS, BEARINGS, SEALS, AND ALL ASSOCIATED COMPONENTS MUST BE RATED FOR OUTDOOR SERVICE AND MUST BE CAPABLE OF OPERATING IN FREEZING TEMPERATURES

TYPICAL OF THE PROJECT LOCATION. PROVIDE WEATHERPROOF MOTOR ENCLOSURES (MINIMUM NEMA 3R UNLESS OTHERWISE REQUIRED), CORROSION-RESISTANT COATINGS, AND FREEZE

PROTECTION MEASURES AS REQUIRED FOR A COMPLETE AND OPERABLE INSTALLATION.

BASIS OF DESIGN

BELL & GOSSETT,

SERIES: E-1510

HTWP-2

BOILER SCHEDULE

SERVICEMARK

B-1 HOT WATER

GPM

FLOW

FLA

30% GLCOL

FLUID

SEE NOTES.

REMARKS

NOTES:

1. PROVIDE WITH HIGH LIMIT AQUASTAT SET FOR 200°F.

2. PROVIDE WITH PRESSURE RELIEF VALVE SET FOR 75 PSIG.

3. PROVIDE WITH FACTORY FLOW SWITCH.

4. PROVIDE WITH MANUFACTURER'S SEQUENCER CONTROL SYSTEM FOR OUTDOOR AIR RESET.

5. PROVIDE WITH MINIMUM 95% THERMAL EFFICIENCY AT FACTORY CONDITIONS AND ENERGY STAR RATING .

6. PROVIDE WITH OUTSIDE MANUFACTURER'S VENT AND INLET AIR ATTACHMENT FOR OUTDOOR INSTALLATION.

7. CONNECT BOILER TO EXISTING BOILER CONTROL PANEL IN MECHANICAL ROOM.

BASIS OF DESIGN

MAGNATHERM FT 2000

ELECTRICAL

MBH

INPUT

MIN./MAX.

100/1999.9

MBH

OUTPUT

MIN./MAX.

95/1900N. GAS

FUEL

°F

E.W.T.

°F

L.W.T.

PRIMARY

HOT WATER

B-2 HOT WATER 111 30% GLCOL SEE NOTES.MAGNATHERM FT 2000100/1999.9 95/1900N. GAS 165 200

111 25 1.5 1,800 208/3 BASE MOUNTED

END SUCTION

30%

GLYCOL SEE NOTESBELL & GOSSETT,

SERIES: E-1510

MCA MOP V/PH

7.8 9.7 20 120/1

7.8 9.7 20 120/1

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BUILDING 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

MECHANICAL SCHEDULE AND DETAILS

BID OPTION #1

M601 27 422/24/2026

RPP

SME

DRL

OA

FLOW

(CFM)

ESP

(IN H2O)

TSP

(IN H2O)

FAN

SPEED

(RPM)

VOLTS/

PHASE

OPER.

WEIGHT

(LBS) REMARKS

MARK MOTOR

HP

AIRFLOW DATA

1. ALL UNITS TO BE DOUBLE WALL WITH HINGED ACCESS DOORS.

2. EQUIPMENT SHALL COMPLY "BUY AMERICAN ACT". EQUIPMENT SHOWN IN SCHEDULE TO ESTABLISH A STANDARD OF QUALITY, NOT TO LIMIT COMPETITION. EQUIVALENT EQUIPMENT BY OTHER MANUFACTURER'S SHALL BE

ACCEPTABLE.

3. MODIFY EXISTING PIPING AND DUCTWORK AS NEEDED FOR CONNECTION TO NEW EQUIPMENT.

FAN

TYPE FILTER

BASIS

OF DESIGN MOP

ELECTRICAL

TOTAL

MBH

EAT °F

(DB)

APD

(IN WC)

EWT

(°F)

FLOW

(GPM)

WPD

(FT)

ROWSLAT °F

(DB)

LWT

(°F)

HEATING COIL

CAPACITY AIR SIDE WATER SIDE

FLUID

HEATING ONLY AIR HANDLING UNIT SCHEDULE

NOTES:

MCA

AHU-2 GREENHECK

MSX-P116-H22-MF ALL NOTES APPLY340 1.0 1.254 1686 2 208/1 931MERV 8294.7 45 108.3 200 180 30.3 0.2 2WATER

AHU-5 ALL NOTES APPLY750 0.4 - - 0.333 208/1 38562.3 22.9 99.4 200 180 6.0 6.14 1WATER

SA

FLOW

(CFM)

750 MERV 8DAIKIN

UAHF9H07 3-SPEED 156.3

MARK SYSTEM DESCRIPTION GRILLE

SIZE MATERIAL COLOR

MAX

PRESSURE DROP

(in-wg)

AIR TERMINALS SCHEDULE

RAG-2 ALUMINUM MATCH CEILING 0.09CEILING MOUNTED

RAG-1 RETURN 24" x 24" ALUMINUM MATCH CEILING 0.09CEILING MOUNTED

RETURN

AHU-1 GREENHECK

MSX-P122-H22-D1 ALL NOTES APPLY415 1.0 1.351 1144 2 208/1 1098DIRECT MERV 8 30337.9 45 103.9 - 200 180 34.8 0.27 2WATER 175300

AIR COOLED CONDENSING UNIT SCHEDULE

VOLTS/

PHASE

OPER.

WEIGHT

(LBS) REMARKS

MARK TYPE

NOTES:

1. PROVIDE WITH MANUFACTURER PROVIDE LINE SET AND INSULATION.

2. EXTERIOR PIPING INSULATION MUST BE COVERED BY ALUMINUM JACKETING.

MCABASIS OF

DESIGNLOCATION

NOMINAL

SIZE

(TONS)

SEER2

RATING

CONDENSER

AMBIENT

REFRIGERANT

TYPE

MOCP

COOLING

ONLYACCU-4 208/3 183 SEE NOTES16.6DAIKIN 4.0 13.4 105 R-32 25OUTDOOR

OA

FLOW

(CFM)

ESP

(IN H2O)

TSP

(IN H2O)

FAN

SPEED

(RPM)

VOLTS/

PHASE

OPER.

WEIGHT

(LBS) REMARKS

MARK MOTOR

HP

AIRFLOW DATA

1. ALL UNITS TO BE DOUBLE WALL WITH HINGED ACCESS DOORS.

2. EQUIPMENT SHALL COMPLY "BUY AMERICAN ACT". EQUIPMENT SHOWN IN SCHEDULE TO ESTABLISH A STANDARD OF QUALITY, NOT TO LIMIT COMPETITION. EQUIVALENT EQUIPMENT BY OTHER MANUFACTURER'S SHALL BE ACCEPTABLE.

3. MODIFY EXISTING PIPING AND DUCTWORK AS NEEDED FOR CONNECTION TO NEW EQUIPMENT.

FAN

TYPE FILTER

BASIS

OF DESIGN MROPD

ELECTRICAL

TOTAL

MBH

EAT °F

(DB)

EWT

(°F)

FLOW

(GPM)

WPD

(FT)

ROWSLAT °F

(DB)

LWT

(°F)

HEATING COIL

CAPACITY AIR SIDE WATER SIDE

FLUID

AIR HANDLING UNIT SCHEDULE

NOTES:

MCA

AHU-4 ALL NOTES APPLY55 1.0 1.56 1339 1/2 208/1 39771.8 45 127.0 200 180 7.4 13.9 1WATER

SA

FLOW

(CFM)

800 MERV 8DAIKIN

BCHD0101

DIRECT

DRIVE 155.2

TOTAL

BTU/HR

CAPACITY

36995

SENS.

BTU/HR

24503 81.2

EAT °F

(DB)

67.8

EAT °F

(WB)

53.2

LAT °F

(DB)

52.7

LAT °F

(WB)

DX COOLING COIL

DRAIN

(INCH)

3/4"

EXHAUST FAN SCHEDULE

BASIS

OF DESIGN MAX

SONES

VOLTS/

PHASE

OTHER AS

NOTED

OPER.

WEIGHT

(LBS)

MARK

RPMDRIVES.P.CFM

FAN DATA

POWER

HP

CONTROL INTERLOCKS

SWITCH

REMARKSFAN

TYPE FLA MCA MOP

ELECTRICAL DATA

EF-9 GREENHECK

CUBE-120-4 CONSTANTNO 761/47.110480.5 ALL800 BELT CENTRIFUGAL 115/1 5.8 7.25 15

NOTES: 1. PROVIDE WITH MAGNETIC MOTOR STARTER WITH COIL VOLTAGE MATCHING OUTPUT OF THE BUILDING MANAGEMENT SYSTEM. PROVIDE POWER TRANSFORMERS AS REQUIRED.

2. PROVIDE SPARK B RESISTANT EXPLOSION PROOF FANS.

3. EXHAUST FAN MUST OPERATE CONTINUOUSLY.

NOTES:

1. PROVIDE LOUVER WITH ALUMINUM INSECT SCREEN.

2. INTAKE LOUVERS SHALL NOT BE SIZED FOR ANY MORE THAN 80% OF THE LOUVER MANUFACTURER'S BPWP RATING.

MARK DESCRIPTION REMARKSAPPLICATION WIDTH

(IN)

HEIGHT

(IN)

FREE

AREA

(SF)

VOLUME

(CFM)

PRESSURE

DROP

(IN WG)

FREE

AREA

VELOCITY

(FPM)

BEGINNING POINT

OF WATER

PENETRATION,

BPWP (FPM)

L-1 ALL

BASIS

OF

DESIGN

MAKE

BASIS

OF

DESIGN

MODEL

3" DRAINABLE 16 GREENHECK EVH-302OUTSIDE AIR

INTAKE

16 0.5

LOUVER SCHEDULE

DEPTH

(IN)

NECK SIZE

48" x 24"

10"

48" x 24"

RAG-3 ALUMINUM MATCH DUCT 0.09DUCT MOUNTEDRETURN 10" x 4"10" x 4"

SAG-1 ALUMINUM MATCH DUCT 0.09DUCT MOUNTEDSUPPLY 12" x 10" 12" x 10"

EF-10 GREENHECK

CUE-070-VG CONSTANTNO 381/602.913130.2 1,3210 DIRECT CENTRIFUGAL 115/1 1.3 1.6 15

DIRECT 3017

EAG-1 ALUMINUM 0.09EXHAUST CEILING MOUNTED 24" x 24" MATCH CEILING10"

415 0.12 841

NOTES:

1. PROVIDE LOUVER WITH ALUMINUM INSECT SCREEN.

2. INTAKE LOUVERS SHALL NOT BE SIZED FOR ANY MORE THAN 80% OF THE LOUVER MANUFACTURER'S BPWP RATING.

MARK DESCRIPTION REMARKSAPPLICATION WIDTH

(IN)

HEIGHT

(IN)

THROAT

AREA

(SF)

VOLUME

(CFM)

PRESSURE

DROP

(IN WG)

THROAT

AREA

VELOCITY

(FPM)

BEGINNING POINT

OF WATER

PENETRATION,

BPWP (FPM)

L-2 ALL

BASIS

OF

DESIGN

MAKE

BASIS

OF

DESIGN

MODEL

PENTHOUSE 26 GREENHECK ESD-635PDOUTSIDE AIR

INTAKE

24 1

PENTHOUSE LOUVER SCHEDULE

LENGHT

(IN)

26 395 0.06 395

CHEMICAL FILTER FEEDER (CFF-1)

1. PROVIDE ONE (1) FILTER FEEDER FOR THE HEATING WATER LOOP WITH THE CAPABILITY TO INTEGRATE WITH THE EXISTING SHOT FEEDER.

2. BASIS OF DESIGN - JL WINGERT 5HD

3. FURNISH AND INSTALL A PACKAGED, CHEMICAL FILTER FEEDER UNIT FOR DISPENSING PRE-MIXED CHEMICAL TREATMENT TO MAINTAIN

CONSTANT MIXTURE IN HEATING WATER LOOP.

4. THE UNIT MUST CONSIST OF A BASE, 5 GALLON CAPACITY (MAXIMUM) FILTER FEEDER.

NOTES:

OUTDOORS

ROOM

EF-DPS

L H

120 VAC NH

EXHAUST FAN TERMINALS

HAND OFF

AUTO

EF

STR

COIL

OVERLOADS

SEQUENCE OF OPERATION

EXHAUST FAN MUST BE IN OPERATION

CONTINUOUSLY.

FUNCTION

PROOFS

& SAFETIES

EF-S EXHAUST FAN STATUS ON/OFF EXHAUST FAN FAILED TO START INFO

START/STOP EF-SS EXHAUST FAN START/STOP COMMAND ON/OFF

NOTES:

1. THE CONTRACTOR MUST COMPLETE THE POINTS SCHEDULE AS INDICATED IN THE SPECIFICATION AND IN ACCORDANCE WITH THIS DRAWING.

SCALE:

EXHAUST FAN CONTROLS

NTS

DDC

EF-SS

EF-S

POINT NAME DESCRIPTION

SETTING

(WITH UNITS)

RANGE

(WITH UNITS)

IO

TYPE

ALARM CONDITION

(SEE NOTES)

ALARM

PRIORITY

ALARMING

BI

BO

M700

PPM

REVISIONS

Agricultural

Service Research

DESCRIPTION

SHEET

DATE

U

NO.

DEPM

SAFETY & HEALTH

REAL PROPERTY

A

DATE

PROJECT NO.

SUSDA

BY

AGRICULTURAL RESEARCH SERVICE

OF

DESIGNER

PROJECT MANAGER

JOB #

CHECKED BY

A-E FIRM

c P.A.

FIRMTHE

P.O. BOX 513, GREENWOOD, MISSISSIPPI - (662) 455-4943

Johnson M Adams

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

USDA AGRICULTURAL RESEARCH SERVICE

JAMIE WHITTEN DELTA STATES RESEARCH CENTER

DESIGN TO REPLACE BUILDING 7 GREENHOUSE 3

STONEVILLE, MISSISSIPPI

MECHANICAL CONTROLS

BID OPTION #1

M700 28 422/24/2026

RPP

SME

DRL

AIR

OUTSIDE

AIR

SUPPLY

INTAKE DISCHARGE

OA-FLT-P-HL

H LP

FUNCTION

PROOFS

SAFETIES

SF-S

START/STOP

TEMPERATURE

CONTROL

NOTES:

1. THE CONTRACTOR MUST COMPLETE THE POINTS SCHEDULE AS INDICATED IN THE SPECIFICATION AND IN ACCORDANCE WITH THIS DRAWING.

2. UNIT MANUFACTURERS PROOFS AND SAFETIES: THE CONTRACTOR MUST SHOW EACH PROOF AND SAFETY AS A SEPARATE ROW.

3. UNIT STATUS: SERVES AS A MONITORED POINT AT THE M&C SOFTWARE (FRONT-END) AND AS A HEATING/COOLING REQUEST TO THE BOILER

AND/OR CHILLER SERVING THIS SYSTEM.

4. THE UNIT CONTROLS MUST INITIATE ALARM UPON DETECTION OF COOLING COIL LEAVING AIR TEMPERATURE BEING EQUAL TO OR GREATER

THAN 5 DEG ABOVE DESIGN DEWPOINT TEMPERATURE.

5. TEMPERATURE SENSORS MUST BE ACCURATE TO 1%. HUMIDITY SENOSR MUST BE ACCURATE TO WITHIN 2.5%.

6. "TBD" = TO BE DETERMINED DURING TAB

SUPPLY FAN STATUS ON/OFF

INLET TEMPERATURE / HUMIDITY

SF-SS SUPPLY FAN START/STOP

ENABLE/DISABLE

FAN CONTROL

SF-C SUPPLY FAN COMMAND

ON/OFF

SA-T/RH

OA-T/RH

SUPPLY AIR DISCHARGE TEMPERATURE /

HUMIDITY

60°F-110°F

15-60% RH

0-130°F/0-100% RH

45-95°F/0-100% RH

SCHEDULED

OA-RH

OA-RH OUTDOOR AIR RELATIVE HUMIDITY ALM/NORMAL

SA-DP SUPPLY AIR DEW POINT TEMPERATURE ALM/NORMAL

OA-F OUTSIDE AIR FLOW MEASURING STATION ALM/NORMAL

OA-FLT-F-HL

H LP

SEQUENCE OF OPERATION

AHU-5:

RUN CONDITIONS - SCHEDULED:

THE UNIT MUST RUN ACCORDING TO A USER DEFINABLE TIME SCHEDULE IN THE FOLLOWING MODES:

· OCCUPIED MODE: THE UNIT MUST MAINTAIN

· A 60°F (ADJ.) HEATING SETPOINT.

ALARMS MUST BE PROVIDED AS FOLLOWS:

· LOW ZONE TEMP: IF THE ZONE TEMPERATURE IS LESS THAN THE HEATING SETPOINT BY -6 DEGF (ADJ.).

SUPPLY FAN:

IN THE OCCUPIED MODE, THE SUPPLY FAN MUST OPERATE CONTINUOUSLY. VFD MUST MODULATE FAN TO MAINTAIN STATIC PRESSURE SETPOINT SET BY TAB PERSONNEL. IF THE SUPPLY FAN FAILS TO PROVE STATUS FOR 30 SECONDS (ADJ.), THE FAN MUST BE DISABLED AND AN ALARM MUST BE ANNUNCIATED AT THE BAS. A MANUAL SOFTWARE RESET MUST BE REQUIRED TO RESTART THE FAN. A HARDWIRED, HIGH STATIC PRESSURE CUT-OFF SWITCH MUST BE ELECTRICALLY INTERLOCKED WITH THE SUPPLY FAN VARIABLE SPEED DRIVE. IF THE HIGH STATIC PRESSURE CUT-OFF SWITCH IS TRIPPED, THE FAN MUST BE DISABLED, THE OUTSIDE AIR DAMPER MUST CLOSE, ALL HEATING MUST BE DISABLED, AND AN ALARM MUST BE ANNUNCIATED AT THE A MANUAL RESET OF THE HIGH STATIC PRESSURE CUT-OFF SWITCH MUST BE REQUIRED TO RESTART THE FANS.

ZONE SETPOINT ADJUST:

THE OCCUPANT MUST BE ABLE TO ADJUST THE ZONE TEMPERATURE HEATING SETPOINTS AT THE ZONE SENSOR.

OCCUPIED PERIODS

THE SUPPLY FAN MUST RUN CONTINUOUSLY. OUTDOOR AIR DAMPER MUST MODULATE TO THE OPEN POSITION DETERMINED BY THE TAB PERSONNEL. WHEN STARTING UNIT IN SUB-FREEZING WEATHER, THE HEATING WATER VALVE WILL BE COMMANDED OPEN FOR 1 MINUTE BEFORE

THE UNIT BEGINS THE STARTUP SEQUENCE.

DISCHARGE AIR TEMPERATURE:

THE CONTROLLER MUST MONITOR THE DISCHARGE AIR TEMPERATURE.

ALARMS MUST BE PROVIDED AS FOLLOWS:

· HIGH DISCHARGE AIR TEMP: IF THE DISCHARGE AIR TEMPERATURE IS GREATER THAN 120°F (ADJ.).

FREEZE PROTECTION:

A HARDWIRED, LOW LIMIT TEMPERATURE SWITCH MUST BE ELECTRICALLY INTERLOCKED WITH THE VARIABLE SPEED DRIVE. IF THE LOW LIMIT TEMPERATURE SWITCH IS TRIPPED 38.0 DEG. F (ADJ.), THE FAN MUST BE COMMANDED OFF. ALL VALVES MUST BE COMMANDED OPEN TO 100% (ADJUST PER CLIMATE). AN ALARM MUST ANNUNCIATE AT THE BAS AND MANUAL RESET OF THE LOW LIMIT TEMPERATURE

SWITCH MUST BE REQUIRED TO RESTART THE FAN.

FILTER STATUS:

A DIFFERENTIAL PRESSURE SWITCH MUST MONITOR THE DIFFERENTIAL PRESSURE ACROSS THE FILTER(S) WHEN THE FAN IS RUNNING. IF THE SWITCH CLOSES DURING NORMAL OPERATION A DIRTY FILTER ALARM MUST ANNUNCIATE AT THE BAS. CONDENSATE OVERFLOW MONITORING: IF THE CONDENSATE LEVEL REACHES THE TRIP POINT, A CONDENSATE OVERFLOW DIAGNOSTIC MUST ANNUNCIATE AT THE BAS. TO PREVENT THE CONDENSATE DRAIN PAN FROM OVERFLOWING AND CAUSING WATER DAMAGE TO THE BUILDING THE FAN MUST BE DISABLED AND THE CHILLED

WATER VALVE MUST CLOSE.

H

HTG-V-S

NO NC HTG-V-C

HTWR

HTWS

HTG-V-S HEATING VALVE POSITION STATUS 0-100% OPEN

HTG-V-C HEATING VALVE COMMAND 0-100% OPEN AO

POINT NAME DESCRIPTION

SETTING

(WITH UNITS)

RANGE (WITH

UNITS)

IO TYPE ALARM CONDITION

(SEE NOTES)

ALARM

PRIORITY

AI

AI

BO

BI

BI

BI

BI

AI

BI ALM

ALARMING

ALM

ALM

INFO

INFO

CRITICAL

INFO

INFO

INFO

OA-F

SA-T

SA-RH

OA-T

HTG-T DISCHARGE TEMPERATURE 100°F 0-130°F AI INFO

INFO

OA-FLT-P-HL…