NewsomeParkES_Drawings_FINAL_1-12-24.pdf

RICHARD S. CORNER

Lic. No. 007014

NEWSOME PARK ELEMENTARY SCHOOL

SECURITY VESTIBULE & OFFICE ALTERATIONS

NEWSOME PARK

ELEMENTARY SCHOOL

SECURITY VESTIBULE &

OFFICE ALTERATIONS

I.F.B. NO. 012-0-2024/SNB

RICHARD S. CORNER

Lic. No. 007014

NEWSOME PARK

ELEMENTARY SCHOOL

SECURITY VESTIBULE &

STRUCTURAL ABBREVIATIONS

A.B. ANCHOR BOLT

A.C.I. AMERICAN CONCRETE

INSTITUTE

ADJ. ADJACENT

A.I.S.C. AMERICAN INSTITUTE OF

STEEL CONSTRUCTION

A.S.D. ALLOWABLE STRESS

DESIGN

A.S.T.M. AMERICAN SOCIETY FOR

TESTING AND MATERIALS

ARCH. ARCHITECT OR

ARCHITECTURAL

B.D. BAR DIAMETER(S)

B.E.J. BUILDING EXPANSION JOINT

BLDG. BUILDING

B.O.S. BOTTOM OF STEEL

BM. BEAM

BRCG. BRACING

BRDG. BRIDGING

BRG. BEARING

BTWN. BETWEEN

CANT. CANTILEVER

C.G. CENTER OF GRAVITY

C.I.P. CAST IN PLACE

CL. CLEAR

CMU CONCRETE MASONRY

UNIT

COL. COLUMN

CONC. CONCRETE

CONT. CONTINUOUS

COORD. COORDINATE

D. DEPTH OR DEEP

DBL. DOUBLE

DET. DETAIL

DIA. DIAMETER

DIAG. DIAGONAL

DWG. DRAWING

DWL. DOWEL

EA. EACH

E.F. EACH FACE

E.W. EACH WAY

EL. ELEVATION

ELEV. ELEVATION

EMB. EMBEDMENT OR EMBED

ENG. ENGINEER

EQ. EQUAL

EXIST. EXISTING

EXP. EXPANSION

FDN. FOUNDATION

FIN. FINISHED OR FINISH

FLR. FLOOR

F.O. FACE OF

FTG. FOOTING

GA. GAGE

GALV. GALVANIZED

G.C. GENERAL CONTRACTOR

H.C. HOLLOW CORE

H.D.G. HOT DIPPED GALVANIZED

HK. HOOK

HORIZ. HORIZONTAL

H.S. HIGH STRENGTH

J.B.E. JOIST BEARING

ELEVATION

JT. JOINT

K KIPS

K.S.F. KIPS PER SQUARE FOOT

K.S.I. KIPS PER SQUARE INCH

LLH LONG LEG HORIZONTAL

LLV LONG LEG VERTICAL

L.R.F.D. LOAD & RESISTANCE

FACTOR DESIGN

MANUF. MANUFACTURER OR

MANUFACTURER'S

MATL. MATERIAL

MAX. MAXIMUM

MECH. MECHANICAL

MIN. MINIMUM

M.O.S. MIDDLE OF SLAB

M.O.W. MIDDLE OF WALL

MTL. METAL

N.T.S. NOT TO SCALE

O/C ON CENTER

OPP. OPPOSITE

O.H. OPPOSITE HAND

P.A.F. POWDER ACTUATED

FASTENER

P.C. PRECAST

P.S. PRESTRESSED

P.S.F. POUNDS PER SQUARE

FOOT

P.S.I. POUNDS PER SQUARE

INCH

Pc. PIECE

PROJ. PROJECTION

P.T. PRESSURE TREATED

R. RADIUS

REF. REFERENCE

REINF. REINFORCING OR

REINFORCED

REQ'D. REQUIRED

REV. REVISION

S.O.G. SLAB ON GRADE

S.F. STEPPED FOOTING

SCHED. SCHEDULE

SECT. SECTION

SHT. SHEET

SIM. SIMILAR

SL. SLOPE

SPA. SPACE

S.S. STAINLESS STEEL

STD. STANDARD

STIFF. STIFFENER

STIR. STIRRUPS

STL. STEEL

STRUCT. STRUCTURAL

T.O.S. TOP OF STEEL

TEMP. TEMPERATURE

TYP. TYPICAL

T.S. THICKENED SLAB

U.O.N. UNLESS OTHERWISE

NOTED

O.W.T. OPEN WEB TRUSS

VERT. VERTICAL

W. WIDTH OR WIDE

w/ WITH

W.P. WORKING POINT

W.W.F. WELDED WIRE FABRIC

C CENTERLINE

ø DIAMETER

° DEGREES

± PLUS/MINUS

P PLATE

L

L

BEAM SPLICE

WELD

X

SX.X SECTION

X

SX.X PLAN DETAIL

SPOT ELEVATION

SHEARWALL MARK (ABOVE)

HD (A)

BEARING PLATEBP

SHEARWALL HOLDOWN (ABOVE)

WXxXX STEEL BEAM MARK x

REVISION MARK

STRUCTURAL SYMBOL LEGEND

A PLAN NOTE

STRUCTURAL COLUMN

CFX.X COLUMN FOOTING MARK

WFX.X WALL FOOTING MARK

SLAB STEP LOCATION

-X'-X"

FOOTING ELEVATION

INDICATOR PILE

MOMENT CONNECTION

XXk BEAM REACTION

SLAB SLOPE LOCATION

X COLUMN GRID MARK

GB-X GRADE BEAM MARK

P-X PILE CAP MARK

L-X MASONRY LINTEL MARK

H-X HEADER MARK

CBXXxXX CONCRETE BEAM MARK

SHEARWALL MARK (BELOW)

SW-X (A)

SW-X (B)

SHEARWALL HOLDOWN (BELOW)HD (B)

ELEVATIONSX.XX

SHEARWALL EXTENTS

GENERAL FRAMING NOTES

1. THE CONTRACTOR SHALL REFER TO THE ARCHITECTURAL PLANS,

SECTIONS AND DETAILS TO SET ALL STRUCTURAL WORK INCLUDING

LOCATION OF ALL STUD BEARING WALLS, STRUCTURAL BEAMS, SUPPORT

POSTS, ETC. WHERE DISCREPANCIES OCCUR BETWEEN THE

ARCHITECTURAL AND STRUCTURAL DRAWINGS, THE ARCHITECTURAL

DRAWINGS SHALL GOVERN.

2. THE CONTRACTOR SHALL ENSURE THAT ALL STRUCTURAL BEAMS,

SUPPORT POSTS, AND STUD BEARING WALLS HAVE ADEQUATE WOOD

BLOCKING AS REQUIRED TO TRANSFER THE LOADS TO THE FOUNDATION

WORK BELOW.

3. THE CONTRACTOR SHALL PROVIDE ALL TEMPORARY SHORING OR

BRACING AS REQUIRED TO HOLD THE STRUCTURAL WORK IN PROPER

ALIGNMENT UNTIL ALL FRAMING AND/OR SHEATHING IS NAILED IN PLACE.

GENERAL NOTES

1. UNDER NO CIRCUMSTANCES SHALL THE CONTRACT DRAWINGS BE

REPRODUCED AND USED AS SHOP DRAWINGS.

2. THE CONTRACTOR SHALL SUBMIT PAPER HARD-COPY SHOP

DRAWINGS TO THE ARCHITECT IN SUITABLE QUANTITIES TO PERMIT

ADEQUATE DISTRIBUTION FOR REVIEW.

3. THE CONTRACTOR SHALL COORDINATE AND VERIFY ALL DIMENSIONS

PRIOR TO STARTING CONSTRUCTION. ANY DISCREPANCIES SHALL BE

BROUGHT TO THE ATTENTION OF THE ARCHITECT.

4. THE STRUCTURAL DRAWINGS SHALL BE USED IN CONJUNCTION WITH

THE ARCHITECTURAL, MECHANICAL AND ELECTRICAL DRAWINGS. THE

CONTRACTOR SHALL VERIFY THE REQUIREMENTS OF OTHER TRADES AS TO

SLEEVES, CHASES, HANGERS, INSERTS, ANCHORS, HOLES, ETC., TO SET THE

STRUCTURAL WORK.

5. BACK CHARGES FOR CHANGE ORDERS, CORRECTIVE WORK OR

REPLACED MATERIALS WILL NOT BE ACCEPTED UNLESS EXPRESSLY

AUTHORIZED IN WRITING BY SINCLAIR PRATT CAMERON, P.C. BEFORE ANY

SUCH COSTS ARE INCURRED.

6. THE GENERAL CONTRACTOR SHALL CALL A PRECONSTRUCTION

MEETING WITH ALL NECESSARY PARTIES PRIOR TO CONSTRUCTION. THIS

MEETING SHALL ADDRESS THE RESPONSIBILITIES AND THE SCHEDULING OF

ALL PARTICIPANTS INVOLVED IN INSPECTION SERVICES; INCLUDING THE

"SCHEDULE OF SPECIAL INSPECTIONS," IF REQUIRED. THE GOVERNING

MUNICIPALITY SHOULD BE INVITED TO JOIN THIS MEETING TO ESTABLISH

THEIR REQUIREMENTS.

7. THE CONTRACTOR SHALL REFER TO THE ARCHITECTURAL PLANS,

SECTIONS AND DETAILS TO SET ALL STRUCTURAL WORK INCLUDING

LOCATION OF ALL STUD BEARING WALLS, STRUCTURAL BEAMS, SUPPORT

POSTS, ETC. WHERE DISCREPANCIES OCCUR BETWEEN THE

ARCHITECTURAL AND STRUCTURAL DRAWINGS, BOTH THE ARCHITECT AND

ENGINEER OF RECORD SHALL BE CONTACTED FOR DIRECTION.

8. THE CONTRACTOR SHALL ENSURE THAT ALL STRUCTURAL BEAMS,

SUPPORT POSTS, AND STUD BEARING WALLS HAVE ADEQUATE WOOD

BLOCKING AS REQUIRED TO TRANSFER THE LOADS TO THE FOUNDATION

WORK BELOW.

9. THE CONTRACTOR SHALL PROVIDE ALL TEMPORARY SHORING OR

BRACING AS REQUIRED TO HOLD THE STRUCTURAL WORK IN PROPER

ALIGNMENT UNTIL ALL FRAMING AND/OR SHEATHING IS NAILED IN PLACE.

DESIGN CRITERIA

1. THE STRUCTURAL DESIGN IS IN ACCORDANCE WITH THE 2018 VIRGINIA

CONSTRUCTION CODE.

2. DESIGN LOADS ARE AS FOLLOWS:

LIVE LOADS (PER IBC):

ROOF LIVE LOAD 20 PSF

DEAD LOADS (PER IBC):

ROOF DEAD LOAD 20 PSF

CONCRETE SLABS ON GRADE (PER ACI):

4" THICK SLAB ON GRADE 100 PSF

SNOW LOADS (PER ASCE):

GROUND SNOW LOAD (PG) 10 PSF

FLAT ROOF SNOW LOAD (Pf) 6.9 PSF MINIMUM SNOW LOAD (Pmin) 11 PSF SNOW EXPOSURE FACTOR (Ce) 0.90

SNOW LOAD IMPORTANCE FACTOR (I) 1.10

ROOF THERMAL FACTOR (Ct) 1.00

WIND LOADS (PER ASCE):

NORMAL DESIGN WIND SPEED (Vasd) 98 MPH ULTIMATE DESIGN WIND SPEED (Vult) 126 MPH

WIND EXPOSURE B

RISK CATEGORY III

INTERNAL PRESSURE COEFFICIENT (GCpi) ±0.18

BUILDING DESIGNED TO BE FULLY ENCLOSED

REINFORCED MASONRY NOTES

1. ALL MASONRY AND GROUTING PROCEDURES SHALL BE IN

COMPLIANCE WITH THE LATEST EDITION OF THE BUILDING CODE FOR

MASONRY STRUCTURES, A.C.I. 530.

2. ALL BLOCK MASONRY WALLS SHALL BE LAID WITH TYPE 'S' HIGH

STRENGTH MORTAR (1800 PSI) BOUGHT PRE-MIXED BY THE BAG OR MIXED

TO THE FOLLOWING PROPORTIONS:

1 BAG MASONRY CEMENT

1/2 BAG PORTLAND CEMENT

4 1/2 CUBIC FEET OF SAND BY VOLUME

3. ALL HOLLOW CMU BLOCK MASONRY SHALL BE GRADE 'N' LOAD

BEARING UNITS IN ACCORDANCE WITH ASTM C-90 SPECIFICATIONS

(MINIMUM ULTIMATE NET CONCRETE STRENGTH = 2000 PSI).

4. ALL GROUT FOR VERTICAL REINFORCING AND BOND BEAMS SHALL BE

2,000 PSI FINE GROUT, 8" - 10" SLUMP.

5. ALL HORIZONTAL JOINT REINFORCING SHALL BE LADDER TYPE. SEE

ARCHITECTURAL DRAWINGS FOR SIZE AND SPACING.

6. THE CONTRACTOR SHALL SUBMIT HIS COLD WEATHER MASONRY

PROCEDURES FOR APPROVAL IF THE AMBIENT TEMPERATURES ARE

BELOW 40 DEGREES FAHRENHEIT.

7. ALL VERTICAL REINFORCING STEEL SHALL LAP 48 BAR DIAMETERS

UNLESS OTHERWISE NOTED ON PLANS, SECTIONS OR DETAILS.

LOW LIFT GROUTING

8. ALL REINFORCED HOLLOW UNIT MASONRY SHALL BE BUILT TO

PRESERVE THE UNOBSTRUCTED VERTICAL CONTINUITY OF THE CELLS TO

BE FILLED. WALLS AND CROSS WEBS FORMING SUCH CELLS TO BE FILLED

SHALL BE FULL-BEDDED IN MORTAR TO PREVENT LEAKAGE OF GROUT. ALL

HEAD (OR END) JOINTS SHALL BE SOLIDLY FILLED WITH MORTAR FOR A

DISTANCE IN FROM THE FACE OF THE WALL OR UNIT NOT LESS THAN THE

THICKNESS OF THE LONGITUDINAL FACE SHELLS. BOND SHALL BE

PROVIDED BY LAPPING UNITS IN SUCCESSIVE VERTICAL COURSES OR BY

EQUIVALENT MECHANICAL ANCHORAGE.

9. VERTICAL CELLS TO BE FILLED SHALL HAVE VERTICAL ALIGNMENT

SUFFICIENT TO MAINTAIN A CLEAR, UNOBSTRUCTED CONTINUOUS

VERTICAL CELL MEASURING NOT LESS THAN 2 INCHES BY 3 INCHES. NO

MORTAR PROJECTIONS INTO THE CELL MAY EXCEED 1/4".

10. ALL CELLS CONTAINING REINFORCEMENT SHALL BE FILLED SOLIDLY

WITH GROUT. GROUT SHALL BE PLACED IN LIFTS OF 5 FEET MAXIMUM

HEIGHT. ALL GROUT SHALL BE CONSOLIDATED APPROXIMATELY 5 TO 10

MINUTES AFTER POURING; BY VIBRATING AND BEFORE PLASTICITY IS LOST.

WHEN THE GROUTING IS STOPPED FOR ONE HOUR OR LONGER,

HORIZONTAL CONSTRUCTION JOINTS SHALL BE FORMED BY STOPPING THE

POUR OF GROUT NOT LESS THAN 1/2 INCH BELOW THE TOP OF THE UPPER-

MOST UNIT GROUTED. HORIZONTAL STEEL SHALL BE FULLY EMBEDDED BY

GROUT IN AN UNINTERRUPTED POUR.

© 2022 Sinclair Pratt Cameron, P.C.

J O B N U M B E R

1/22/2024 5:15:02 PM

S0.1

JANUARY 12, 2024

GENERAL NOTES

4200 MARSHALL AVE

NEWPORT NEWS VA 23607

NEWSOME PARK

ELEMENTARY SCHOOL

SECURITY VESTIBULE

757.417.0565 * 757.417.0568 (fax)

VIRGINIA BEACH, VA 23451-6188

1630 DONNA DRIVE - SUITE 105

SINCLAIR PRATT CAMERON, P.C.

WWW.SPC-ENG.COM

Designed: BIM:

23-0580

SBQKLR

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Lic. No. 47291

KEVIN L. RAINEY

12 JANUARY 2024

NEWSOME PARK

ELEMENTARY SCHOOL

E X

IS

T

IN

G

J O

IS

T

S

E X

IS

T

IN

G

J O

IS

T

S

EXISTING JOISTS

EXISTING JOISTS

A

S1.0

S1.0

L-5 L-5

L-2

L-4 L-6 L-5

L -1

L -3

L -5

S1.0

S1.0

E X

IS

T

IN

G

B E

A M

E X

IS

T

IN

G

B E

A M

RTU (919 LBS.)

VAPOR BARRIER

POROUS FILL

SLAB - SEE PLAN

1 - #4 CONT.

NOSING BAR

STOREFRONT -

SEE ARCH. DWGS.

SLAB - SEE PLAN

1' - 0"

STOREFRONT -

SEE ARCH. DWGS.

600S125-54

METAL STUDS

@ 16" O/C

400S125-54 DIAGONAL

STUD BRACE @ 16" O/C

L4X4X1/4 CONT.

AT JOIST BOTTOM

CHORD

16 GAGE CLIP AT EACH

BRACE - ATTACH TO

ANGLE WITH 2 - 0.145"ø

P.A.F. AND TO BRACE

WITH 3 - #10 TEK SCREWS

EXISTING JOIST

EXISTING METAL

ROOF DECK

3 - #10 TEK

SCREWS

600T125-54 CONT.

METAL STUD TRACK

(TOP AND BOTTOM)

3/16 2" @ EACH JOIST

VAPOR BARRIER

POROUS FILL

SLAB - SEE PLAN

1 - #4 CONT.

NOSING BAR

STOREFRONT -

SEE ARCH. DWGS.

1' - 0"

STOREFRONT -

SEE ARCH. DWGS.

600S125-54 METAL

STUDS @ 16" O/C

EXISTING JOIST

EXISTING METAL

ROOF DECK

600T125-54 CONT.

METAL STUD TRACK

(TOP AND BOTTOM)

EXTERIOR

SHEATHING

FINISH - SEE

ARCH. DWGS.

400S125-54 DIAGONAL

STUD BRACE @ 16" O/C

16 GAGE CLIP AT EACH

BRACE - ATTACH TO

ANGLE WITH 2 - 0.145"ø

P.A.F. AND TO BRACE

WITH 3 - #10 TEK SCREWS

© 2022 Sinclair Pratt Cameron, P.C.

J O B N U M B E R

1/22/2024 5:15:02 PM

S1.0

JANUARY 12, 2024

FOUNDATION PLAN AND

LINTEL PLAN

4200 MARSHALL AVE

NEWPORT NEWS VA 23607

NEWSOME PARK

ELEMENTARY SCHOOL

SECURITY VESTIBULE

757.417.0565 * 757.417.0568 (fax)

VIRGINIA BEACH, VA 23451-6188

1630 DONNA DRIVE - SUITE 105

SINCLAIR PRATT CAMERON, P.C.

WWW.SPC-ENG.COM

Designed: BIM:

23-0580

SBQKLR

1/8" = 1'-0"

FOUNDATION PLAN

1/8" = 1'-0"

LINTEL PLAN

LINTEL PLAN NOTES

A ALL MASONRY LINTEL SHALL BE DENOTED AS L-X. SEE SHEET S3.0 FOR LINTEL SCHEDULE.

FOUNDATION PLAN NOTES

A SLAB ON GRADE SHALL BE 4" THICK CONCRETE REINFORCED WITH 6x6-W1.4xW1.4 WELDED WIRE FABRIC 2" FROM THE

TOP OF SLAB. THE SLAB SHALL BE PLACED ON A 10 MIL POLYETHYLENE VAPOR BARRIER & 4" OF POROUS FILL.

B REENTRANT BARS - SEE DETAIL ON SHEET S2.0.

C SEE SHEET S2.0 FOR FOUNDATION & SLAB ON GRADE DETAILS.

3/4" = 1'-0"S1.0

1 SECTION

3/4" = 1'-0"S1.0

3 SECTION

3/4" = 1'-0"S1.0

2 SECTION

3/4" = 1'-0"S1.0

4 SECTION

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Lic. No. 47291

KEVIN L. RAINEY

12 JANUARY 2024

NEWSOME PARK

ELEMENTARY SCHOOL

5/8"ø x 12" LONG

SMOOTH DOWELS

SPACED @ 24" O/C

(12" O/C w/ 6"+ SLAB) -

GREASE ONE END

W.W.F.

2" CLR.

FILL GROOVE

WITH SEALANT

AS REQUIRED

DEPTH OF

CUT = 't'/4

CONSTRUCTION JOINT (C.J.) SAWED JOINT (S.J.)

2" CLR.

W.W.F.

NOTE: 't' = SLAB THICKNESS 't' 1' - 0" 't'

't' 't' 't'

SLAB ON GRADE DETAILS

NOT TO SCALE

DISCONTINUOUS JOINTS RE-ENTRANT CORNERS

2' - 0" 2' - 0"

4' - 0"

45°

2" 4"

2 - #4 BARS

MIDDLE OF SLAB

SLAB JOINTS

CMU WALL

2 - #4 BARS

MIDDLE OF

SLAB

SLAB ON GRADE REINFORCING DETAILS

NOT TO SCALE

SEE ARCH. DWGS.

DOOR OPENING -

2'

0" (T

Y P.)

#4 @ 12" O/C

CENTERED IN SLAB

CMU WALL

#4 REENTRANT BARS

CENTERED IN SLAB

PROVIDE CONSTRUCTION

JOINT AT DOOR OPENINGS

OR PROVIDE 1/8" WIDE x 1"

DEEP TOOLED JOINT IN

LINE WITH CMU WALL -

FILL GROOVE WITH

SEALANT AS REQUIRED)

AT INTERIOR DOOR OPENINGS - OPTION "A"

FILL GROOVE WITH

SEALANT AS REQ'D

4'

0"

2'

0"

2'

0"

SEE ARCH. DWGS.

DOOR OPENING -

CMU WALL

#4 REENTRANT BARS

CENTERED IN SLAB

AT INTERIOR DOOR OPENINGS - OPTION "B"

SLAB POURED

CONTINUOUS

THROUGH DOOR

OPENING

SEE ARCH. DWGS.

DOOR OPENING -

2'

0" (T

Y P.)

#4 @ 12" O/C

CENTERED IN SLAB

CMU WALL

#4 REENTRANT BARS

CENTERED IN SLAB

SLAB POURED TO

OUTSIDE FACE OF CMU

AND TURNED DOWN ONTO

FOUNDATION WALL - SEE

"THRESHOLD DETAIL" ON

THIS SHEET

AT EXTERIOR DOOR OPENINGS

THRESHOLD DETAIL

NOT TO SCALE

FOOTING -

SEE PLAN AND

TYPICALS

CMU - SEE

SECTIONS

SEE SITE PLAN

VAPOR BARRIER

POROUS FILL

#4 REENTRANT BAR -

SEE "SLAB ON GRADE

REINFORCING DETAILS"

ON THIS SHEET

SLAB - SEE PLAN

1/4" TOOLED JOINT

1 - #4 CONT.

NOSING BAR

P L A

N

S E

E

© 2022 Sinclair Pratt Cameron, P.C.

J O B N U M B E R

1/22/2024 5:15:02 PM

S2.0

JANUARY 12, 2024

FOUNDATION DETAILS

4200 MARSHALL AVE

NEWPORT NEWS VA 23607

NEWSOME PARK

ELEMENTARY SCHOOL

SECURITY VESTIBULE

757.417.0565 * 757.417.0568 (fax)

VIRGINIA BEACH, VA 23451-6188

1630 DONNA DRIVE - SUITE 105

SINCLAIR PRATT CAMERON, P.C.

WWW.SPC-ENG.COM

Designed: BIM:

23-0580

SBQKLR

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Lic. No. 47291

KEVIN L. RAINEY

12 JANUARY 2024

NEWSOME PARK

ELEMENTARY SCHOOL

TYPICAL JAMB ELEVATIONTYPICAL SECTION TYPICAL CONTROL JOINT ELEVATION

BOND BEAM LINTEL DETAILS

NOT TO SCALE

1/2"

TYPICAL VERTICAL

REINFORCING (IF

SPACING IS LESS

THAN CLEAR SPAN)

TOP REINFORCING

(IF REQUIRED)

BOTTOM

REINFORCING - SEE

LINTEL SCHEDULE

SEE ARCH. DRAWINGS

FOR LINTEL HEIGHT

NOTE: VENEER MASONRY & SHELF

ANGLES NOT SHOWN FOR CLARITY -

SEE LINTEL SCHEDULE

TYPICAL VERTICAL JAMB

REINFORCING FULL HEIGHT

CMU BOND BEAM LINTEL -

SEE SCHEDULE

BOND BEAM REINFORCING -

SEE SCHEDULE

TYPICAL VERTICAL

REINFORCING (IF

SPACING IS LESS

THAN CLEAR SPAN)

BRG.

8" CLEAR SPAN

(MASONRY OPENING)

CLEAR SPAN

(MASONRY OPENING)BRG.

8"

MASONRY CONTROL JOINT -

SEE ARCH. DWGS.

CONTINUE VERTICAL JAMB

REINFORCING FULL HEIGHT

FROM BOND BEAM

LAY BOND BEAM ON 3/8"

HARDBOARD (NO MORTAR)

SEE TYPICAL JAMB ELEVATION

FOR NOTES NOT SHOWN

(T Y

P

IC

A L x B

A R

D

IA

(TYPICAL)

24 x BAR DIA.

(TYPICAL)

24 x BAR DIA.

(TYPICAL)

24 x BAR DIA.

CORNER INTERSECTION SECTION

PROVIDE ADDITIONAL CORNER

BARS SAME SIZE AS TYPICAL

BOND BEAM REINFORCING

TYPICAL BOND BEAM

REINFORCING - SEE

PLANS & SECTIONS

CONT. CMU

BOND BEAM

NOTE: BOND BEAM REINFORCING SHALL

RUN CONTINUOUS ACROSS CONTROL

JOINTS BUT SHALL BE DISCONTINUOUS

AT BUILDING EXPANSION JOINTS.

BOND BEAM REINFORCING DETAILS

NOT TO SCALE

MARK TYPE DESCRIPTION REMARKS

L-1

L-2

L-3

L-4

L-5

8" CMU BOND BEAM

LINTEL REINFORCED

WITH 2 - #4 BARS CONT.

(GROUT SOLID WITH

2000 PSI FINE GROUT)

12" CMU BOND BEAM

LINTEL REINFORCED

WITH 2 - #5 BARS CONT.

(GROUT SOLID WITH

2000 PSI FINE GROUT)

8" CMU BOND BEAM

LINTEL REINFORCED

WITH 2 - #4 BARS CONT.

WITH CONT. L 4 x 4 x 1/4

BRICK SHELF

W 8 x 10 LINTEL WITH 5/16" x 11" PLATE

WELDED TO BOTTOM

FLANGE

8" MINIMUM

BEARING

EACH END

8" MINIMUM

BEARING

EACH END

8" MINIMUM

BEARING

EACH END

1/2" x 6" x 6"

BEARING

PLATE EACH

END

LINTEL SCHEDULE

NOTE: ALL EXTERIOR STEEL BEAMS, PLATES & ANGLES SHALL BE HOT-DIP

GALVANIZED.

8" x 16" HIGH CMU BOND

BEAM LINTEL REINF'D

WITH 2 - #5 BARS CONT.

TOP & BOTTOM

(GROUT SOLID WITH

2000 PSI FINE GROUT)

8" MINIMUM

BEARING

EACH END

L-6

8" MINIMUM

BEARING

EACH END

W 8 x 10 LINTEL

MASONRY REINFORCING & GROUTING DETAILS

NOT TO SCALE

L A

Y U

P

G R

O U

T N

E X

T

A F

T E

R G

R O

U T

O F

I N

IT

IA

L

G R

O U

T P

O U

R I S

M A

X

IM

U M

H E

IG

H

T O

F

(S E

E S

C H

E D

V E

R T

IC

A

L L

A P

(S E

E S

C H

E D

V E

R T

IC

A

L L

A P

/2

M

IN

LOW LIFT GROUTING

(S E

E S

C H

E D

V E

R T

IC

A

L L

A P

HIGH LIFT GROUTING

G R

O U

T P

O U

R I S

M A

X

IM

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H E

IG

H

T O

F

G R

O U

T P

O U

R I S

M A

X

IM

U M

H E

IG

H

T O

F

/2

M

IN

BAR POSITIONER AT TOP OF WALL

BAR POSITIONERS SHALL BE SPACED

AT INTERVALS NOT TO EXCEED 200

BAR DIAMETERS - SEE SCHEDULE

STOP POUR NO LESS THAN 1/2"

BELOW TOP OF UNIT IF POUR IS

DELAYED ONE HOUR OR MORE

IN A CONTINUOUS POUR

BAR POSITIONER ABOVE

THE LAP AT THE DOWELS

PROVIDE CLEAN-OUT OPENINGS

(MINIMUM 3" x 4") AT BOTTOM OF

EACH GROUT POUR & TIE VERTICAL

REINFORCING TO DOWELS & SEAL

AFTER INSPECTION

NOTE: AFTER PLACEMENT OF

GROUT, DELAY APPROX. 5 TO 10

MINUTES TO ALLOW EXCESS

WATER TO BE ABSORBED, THEN

CONSOLIDATE GROUT BY

MECHANICAL VIBRATOR

BAR

SIZE

#4 #5 #6 #7 #8

MINIMUM

LAPS

24" 30" 36" 42" 48"

MAXIMUM BAR

POSITIONER SPACING

8'-4" O/C 10'-5" O/C 12'-6" O/C 14'-7" O/C 16'-8" O/C

REINFORCING SCHEDULE

CORNERINTERSECTION OPENING/END CONTROL JOINT

EXTERIOR OR

PARTITION WALL

VERTICAL BARS SAME

SIZE AS TYPICAL VERT.

WALL REINF'G (GROUT

CELLS SOLID)

3/8" CONTROL JOINT

FOR STRUCTURAL

PARTITIONS (3/4" FOR

NON-STRUCTURAL

PARTITIONS)

ADDITIONAL VERTICAL

BAR AT OPENINGS

GREATER THAN 9'-0"

(GROUT CELLS SOLID)

SEE ARCH.

DRAWINGS FOR

C.J. LOCATIONS

& DETAILS

VERTICAL BARS SAME

SIZE AS TYPICAL VERT.

WALL REINFORCING

(GROUT CELLS SOLID)

VERTICAL BARS SAME

SIZE AS TYPICAL VERT.

WALL REINF'G (GROUT

CELLS SOLID)

PARTITION WALL

MASONRY VERTICAL WALL REINFORCING DETAILS

NOT TO SCALE

1 1/2" 1/2"

3/16 2 - 12

CONTINUE VERT.

REINF. ABOVE

LINTEL - PROVIDE

GRADE 40 STEEL

WELDED TO

STEEL BEAM

VERTICAL WALL

REINFORCING -

FILL CELLS SOLID

WITH GROUT

LINTEL BEAM -

SEE SCHEDULE

TYP. VERT. REINF. (IF

SPACING IS LESS

THAN CLEAR SPAN) -

PROVIDE GRADE 40

STEEL WELDED TO

STEEL BEAM *OR*

5/8"ø x 4" HEADED

STUD ANCHORS

(SPACING TO MATCH

REINF. SPACING)

MASONRY PLATE -

SEE SCHEDULE

BEARING PLATE -

SEE SCHEDULE

1" NON-SHRINK

GROUT

STEEL LINTEL BEAM BEARING DETAIL

NOT TO SCALE

MASONRY WALL

2 - 5/8"ø x 16" LONG

HEADED STUD ANCHORS

FILL THREE COURSES

SOLID WITH 2000 PSI

PEA GRAVEL CONCRETE

1/8

1/4 4

JOISTS - SEE PLAN

L 3 x 3 x 1/4 FRAME

WELD DECK TO

ANGLE FRAME

@ 6" O/C (TYP.)

L3X3X/4 FRAME

JOISTS - SEE PLAN

OPENING

JOISTS

ROOF OPENING DECK SUPPORT DETAIL

NOT TO SCALE

1/8

1/8

1/8

SUPPORT DETAILS AT ROOF TOP MOUNTED EQUIPMENT (UNIT WEIGHT: 1000 LBS.)

NOT TO SCALE

DECK SUPPORT

ANGLES AT DECK

OPENING NOT

SHOWN FOR CLARITY

SEE DESIGN NOTE

JOIST - SEE PLAN

RTU - SEE

MECH. DWGS.

RTU CURB BY

MANUFACTURER

RTU - SEE

MECH. DWGS.

RTU CURB BY

MANUFACTURER

C6X8.2 CHANNEL

(TYP.)

JOIST - SEE PLAN

SEE "JOIST REINFORCING

DETAIL" WHERE CHANNEL

DOES NOT LAND ON JOIST

PANEL POINT

NOTE: LOCATE

CHANNELS AT JOIST

PANEL POINTS

WHERE POSSIBLE

DECK SUPPORT

ANGLES - SEE

"ROOF DECK

OPENING SUPPORT

DETAIL" THIS SHEET

ELEVATION PARALLEL TO SUPPORT ANGLES ELEVATION PERPENDICULAR TO SUPPORT ANGLES

4' - 0" O/C MAX.

WHERE ADDITIONAL LOADS ARE APPLIED

TO THE TOP CHORDS OF JOISTS, IF IT

DOES NOT OCCUR WITHIN 4" OF A PANEL

POINT, ADD 2 - L1 1/4X1 1/4X1/8 TO

BOTTOM CHORD PANEL POINT AS SHOWN

LOAD > 100#

JOIST -

SEE PLAN

WHERE ADDITIONAL LOADS ARE

APPLIED TO THE BOTTOM CHORDS

OF JOISTS, IF IT DOES NOT OCCUR

WITHIN 4" OF A PANEL POINT, ADD

2 - L1 1/4X1 1/4X1/8 TO TOP CHORD

PANEL POINT AS SHOWN

LOAD > 100#

JOIST REINFORCING DETAIL

NOT TO SCALE

© 2022 Sinclair Pratt Cameron, P.C.

J O B N U M B E R

1/22/2024 5:15:02 PM

S3.0

JANUARY 12, 2024

MASONRY AND FRAMING

DETAILS

4200 MARSHALL AVE

NEWPORT NEWS VA 23607

NEWSOME PARK

ELEMENTARY SCHOOL

SECURITY VESTIBULE

757.417.0565 * 757.417.0568 (fax)

VIRGINIA BEACH, VA 23451-6188

1630 DONNA DRIVE - SUITE 105

SINCLAIR PRATT CAMERON, P.C.

WWW.SPC-ENG.COM

Designed: BIM:

23-0580

SBQKLR

A I

N I

G

RI

V

FOHTLAE

W

N O

M M

O C

P R

O F

ESS IONAL EN

G

IN

E

E R

Lic. No. 47291

KEVIN L. RAINEY

12 JANUARY 2024

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

SECURITY VESTIBULE &

OFFICE ALTERATIONS

Richard Corner Rectangle

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

SECURITY VESTIBULE &

OFFICE ALTERATIONS

AutoCAD SHX Text

PROVIDE ALUM STOREFRONT

AutoCAD SHX Text

HM DOOR & FRAME BEYOND

AutoCAD SHX Text

PROVIDE RAILS FOR EXT RAMPS

AutoCAD SHX Text

RETAINING WALL

AutoCAD SHX Text

CANOPY TO REMAIN

AutoCAD SHX Text

SCHOOL BEYOND TO REMAIN

AutoCAD SHX Text

SIDEWALK BEYOND

AutoCAD SHX Text

WINDOW TO REMAIN

AutoCAD SHX Text

PROVIDE ALUMINUM WINDOW

AutoCAD SHX Text

MAS WALL BEYOND (MATCH FIELD BRICK)

AutoCAD SHX Text

MAS PIER TO REMAIN

AutoCAD SHX Text

RAMP BEYOND

AutoCAD SHX Text

SIDEWALK TO REMAIN

AutoCAD SHX Text

TELEPHONE BOX TO REMAIN

AutoCAD SHX Text

POWER CONDUIT TO REMAIN

AutoCAD SHX Text

SPEAKER TO REMAIN

AutoCAD SHX Text

COMMON BOX TO REMAIN

AutoCAD SHX Text A3.01

AutoCAD SHX Text A2

AutoCAD SHX Text A3.01

AutoCAD SHX Text A3

AutoCAD SHX Text

TOOTH & MATCH BRICK VEENER

AutoCAD SHX Text

DOWNSPOUT NOZZLE

AutoCAD SHX Text PROVIDE SAFETY/SECURITY FILM AT INTERIOR SURFACES OF ALL GLASS @ WINDOWS/ DOORS INDICATED

AutoCAD SHX Text A3.02

AutoCAD SHX Text A1

AutoCAD SHX Text

PROVIDE ALUMINUM STOREFRONT

AutoCAD SHX Text

MATCH STUCCO TEXTURE OF CANOPY TO REMAIN

AutoCAD SHX Text

PROVIDE GUTTER

AutoCAD SHX Text

BUILDING BEYOND TO REMAIN

AutoCAD SHX Text

PROVIDE DOWNSPOUT

AutoCAD SHX Text

RAIL BEYOND

AutoCAD SHX Text

CANOPY TO REMAIN

AutoCAD SHX Text

SIDEWALK TO REMAIN

AutoCAD SHX Text A3.01

AutoCAD SHX Text D3

AutoCAD SHX Text

BRICK VENEER

AutoCAD SHX Text

MTL COPING

AutoCAD SHX Text PROVIDE SAFETY/SECURITY FILM AT INTERIOR SURFACES OF ALL GLASS @ WINDOWS/ DOORS INDICATED

AutoCAD SHX Text

NEWSOME PARK ELEMENATARY

AutoCAD SHX Text

BRICK VENEER TO REMAIN

AutoCAD SHX Text

HM FRAME WINDOWS, TYP

AutoCAD SHX Text

HM DOOR FRAME W/ WD DOOR

AutoCAD SHX Text

GWB SOFFIT

AutoCAD SHX Text

AUDITORIUM DOORS TO REMAIN

AutoCAD SHX Text

HEADER COURSE BRICK

AutoCAD SHX Text

ALUM STOREFRONT ENTRANCE

AutoCAD SHX Text

VEST 101

AutoCAD SHX Text

LOBBY 106

AutoCAD SHX Text

SS CORNER GUARD TO REMAIN

AutoCAD SHX Text

CT BASE

AutoCAD SHX Text

CT BASE

AutoCAD SHX Text

BRICK WALL TO REMAIN

AutoCAD SHX Text

PTD CMU TO REMAIN

AutoCAD SHX Text

DOOR TO REMAIN

AutoCAD SHX Text

ELEC PANEL & FIRE STROBE TO REMAIN

AutoCAD SHX Text

CORRIDOR (BEYOND) (BEYOND)

AutoCAD SHX Text

CT TO REMAIN

AutoCAD SHX Text

CUT METAL LETTERS

AutoCAD SHX Text

INTERIOR ELEV LEGEND:

AutoCAD SHX Text

CERAMIC WALL TILE - COLOR A

AutoCAD SHX Text

CERAMIC WALL TILE - COLOR B

AutoCAD SHX Text

BRICK VENEER TO REMAIN

AutoCAD SHX Text

BRICK VENEER

AutoCAD SHX Text

BULLETIN BOARD TO REMAIN

AutoCAD SHX Text

ALUM STOREFRONT ENTRANCE

AutoCAD SHX Text

CROSS CORRIDOR GATE RECEIVER POST TO REMAIN

AutoCAD SHX Text

ELECTRICAL PANEL TO REMAIN

AutoCAD SHX Text

CT WAINSCOT TO REMAIN

AutoCAD SHX Text

GWB SOFFIT

AutoCAD SHX Text

PTD CMU TO REMAIN

AutoCAD SHX Text

CT WAINSCOT

AutoCAD SHX Text

CT WAINSCOT

AutoCAD SHX Text

CT WAINSCOT TO REMAIN

AutoCAD SHX Text

WATER DISPENSER TO REMAIN

AutoCAD SHX Text

PTD CMU INFILL

AutoCAD SHX Text

HM DOOR FRAME W/ WD DOOR

AutoCAD SHX Text

DOOR TO REMAIN

AutoCAD SHX Text

LOBBY 106

AutoCAD SHX Text

PTD CMU TO REMAIN

AutoCAD SHX Text H U D S O N + A S S O C I A T E S

AutoCAD SHX Text A

AutoCAD SHX Text R

AutoCAD SHX Text C

AutoCAD SHX Text H

AutoCAD SHX Text I

AutoCAD SHX Text T

AutoCAD SHX Text E

AutoCAD SHX Text C

AutoCAD SHX Text T

AutoCAD SHX Text S

AutoCAD SHX Text

120 WEST QUEENS WAY SUITE 201

AutoCAD SHX Text

(757) 722-1964

AutoCAD SHX Text

HAMPTON, VA.

AutoCAD SHX Text 23669

AutoCAD SHX Text J

AutoCAD SHX Text O

AutoCAD SHX Text B

AutoCAD SHX Text N

AutoCAD SHX Text U

AutoCAD SHX Text M

AutoCAD SHX Text B

AutoCAD SHX Text E

AutoCAD SHX Text R

AutoCAD SHX Text

NEWSOME PARK

AutoCAD SHX Text

ELEMENTARY SCHOOL

AutoCAD SHX Text

SECURITY VESTIBULE

AutoCAD SHX Text

& OFFICE ALTERATIONS

AutoCAD SHX Text

4200 MARSHALL AVE

AutoCAD SHX Text

NEWPORT NEWS VA 23607

AutoCAD SHX Text

JANUARY 12, 2024

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text T

AutoCAD SHX Text H

AutoCAD SHX Text I

AutoCAD SHX Text T

AutoCAD SHX Text E

AutoCAD SHX Text C

AutoCAD SHX Text R

AutoCAD SHX Text A

AutoCAD SHX Text C

AutoCAD SHX Text I

AutoCAD SHX Text V

AutoCAD SHX Text H

AutoCAD SHX Text O

AutoCAD SHX Text F

AutoCAD SHX Text A

AutoCAD SHX Text I

AutoCAD SHX Text G

AutoCAD SHX Text I

AutoCAD SHX Text N

AutoCAD SHX Text R

AutoCAD SHX Text A

AutoCAD SHX Text L

AutoCAD SHX Text E

AutoCAD SHX Text W

AutoCAD SHX Text C

AutoCAD SHX Text O

AutoCAD SHX Text M

AutoCAD SHX Text M

AutoCAD SHX Text O

AutoCAD SHX Text N

AutoCAD SHX Text T

AutoCAD SHX Text 1-12-2024

AutoCAD SHX Text

EXTERIOR & INTERIOR ELEVATIONS

AutoCAD SHX Text A2.01

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text 1/4" = 1'-0"

AutoCAD SHX Text

WEST ELEVATION

AutoCAD SHX Text A4

AutoCAD SHX Text A2.01

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text 1/4" = 1'-0"

AutoCAD SHX Text

NORTH ELEVATION

AutoCAD SHX Text D4

AutoCAD SHX Text A2.01

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text 1/4" = 1'-0"

AutoCAD SHX Text

INT ELEVATION LOBBY & VESTIBULE

AutoCAD SHX Text A2

AutoCAD SHX Text A2.01

AutoCAD SHX Text NOTE: SEE BUILDING SECTIONS SHEET A3.01 SEE BUILDING SECTIONS SHEET A3.01 FOR ADDITIONAL INTERIOR ELEVATIONS

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text 1/4" = 1'-0"

AutoCAD SHX Text

INT ELEVATION CORRIDOR

AutoCAD SHX Text A1

AutoCAD SHX Text A2.01

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

• •••• •• ••• RICHARD S. CORNER

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

EXTERIOR RAMP

PLAN &

SECTIONS

NEWSOME PARK

ELEMENTARY SCHOOL

EXTERIOR RAMP

SECTIONS

NEWSOME PARK

ELEMENTARY SCHOOL

NEWSOME PARK

ELEMENTARY SCHOOL

Consulting Engineers

THOMPSON

2809 S. LYNNHAVEN ROAD VA BEACH, VA 23452

TELEPHONE: (757)599-4415 PROJECT NUMBER: 23-061

4323 COX ROAD GLEN ALLEN, VA 23060

22 ENTERPRISE PARKWAY HAMPTON, VA 23666

01-12-2024

1. WHERE EQUIPMENT IS INDICATED TO BE REMOVED, IT SHALL MEAN COMPLETE REMOVAL

OF EQUIPMENT, INCLUDING SUPPORTS, CONTROLS AND INCIDENTAL ITEMS CONNECTED

OR FASTENED TO EQUIPMENT. OWNER MAINTAINS THE OWNERSHIP OF ALL ITEMS

TAGGED OR IDENTIFIED.

2. WHERE PIPING IS INDICATED TO BE REMOVED, IT SHALL MEAN COMPLETE REMOVAL OF

PIPING, INCLUDING VALVES, FITTINGS, INSULATION, SUPPORTS, CONTROLS AND

INCIDENTAL ITEMS CONNECTED OR FASTENED TO THE PIPING. PIPING IS DIAGRAMMATIC

AND INDICATES THE GENERAL EXTENT OF WORK. NO ATTEMPT IS MADE TO SHOW EVERY

ELL, TEE, OFFSET, FITTING AND VALVE. REMOVE PIPING AS INDICATED AND SPECIFIED.

3. WHERE DUCTWORK IS INDICATED TO BE REMOVED, IT SHALL MEAN COMPLETE REMOVAL

OF DUCTWORK, INCLUDING FITTINGS, INSULATION, SUPPORTS, CONTROLS AND

INCIDENTAL ITEMS CONNECTED OR FASTENED TO THE DUCTWORK. DUCTWORK IS

DIAGRAMMATIC AND INDICATES THE GENERAL EXTENT OF WORK. NO ATTEMPT IS MADE

TO SHOW EVERY ELL, TEE, OFFSET AND FITTING. REMOVE DUCTWORK AS INDICATED

AND SPECIFIED.

4. REFER TO REFLECTED CEILING PLANS FOR DEMOLITION AND NEW WORK RELATED TO

CEILINGS.

GENERAL DEMOLITION NOTES

1. CONTRACTOR SHALL VISIT JOB SITE TO DETERMINE EXTENT OF WORK INVOLVED PRIOR

TO BIDDING THE PROJECT.

2. THE MECHANICAL SYSTEM HAS BEEN DESIGNED IN ACCORDANCE WITH THE 2018

VIRGINIA UNIFORM STATEWIDE BUILDING CODE.

3. COORDINATE LOCATION OF ALL DUCTWORK, SUPPLY AND RETURN DEVICES, EXHAUST

FANS, THERMOSTATS AND OTHER WALL OR CEILING MOUNTED EQUIPMENT WITH

REFLECTED PLANS, LIGHT FIXTURES, SPRINKLER SYSTEMS AND ACCESSORIES

INSTALLED BY OTHER TRADES SO AS TO PRESENT A NEAT AND ATTRACTIVE

INSTALLATION THROUGHOUT THE BUILDING.

4. COORDINATE ALL AIR INTAKES AND RELIEF OUTLETS, SIZE AND LOCATION, WITH

ARCHITECTURAL DRAWINGS.

5. ALL DUCTWORK, ETC., SHALL BE CONCEALED UNLESS OTHERWISE NOTED.

6. PIPING ARRANGEMENTS ARE DIAGRAMMATIC.

7. ARRANGE DUCTWORK PARTICULARLY ABOVE CEILING AS REQUIRED TO CLEAR

STRUCTURE, CONDUIT, LIGHTS, ETC., ALLOWING SPACE FOR HANGERS, INSULATION,

ETC.

8. SEAL AROUND AND MAKE AIRTIGHT ALL DUCTS PENETRATING INSULATED CEILINGS AND

WALLS.

9. DUCT DIMENSIONS MAY BE MODIFIED AS APPROVED BY ENGINEER.

10. DUCT SIZES SHOWN ARE INSIDE FREE AREA DIMENSIONS.

11. FINAL LOCATION OF SPACE THERMOSTATS, HUMIDISTATS, AND SENSORS SHALL BE

APPROVED BY ARCHITECT.

12. INSTALL ALL WALL MOUNTED NON-ADJUSTABLE SENSORS AT 5'-0" FROM FINISHED

FLOOR TO TOP OF SENSOR. ADJUSTABLE DEVICE SHALL BE INSTALLED 4'-0" ABOVE

FINISHED FLOOR.

13. ALL ROUND BRANCH DUCTS TO DIFFUSERS SHALL MATCH NECK SIZES SHOWN ON

SCHEDULE, UNLESS OTHERWISE NOTED.

14. ALL DIFFUSERS, GRILLES AND REGISTERS SHALL BE SIZED TO HAVE A MINIMUM FREE

AREA OF 70% AND MEET PERFORMANCE CRITERIA SCHEDULED.

15. CONTRACTOR SHALL ONLY USE DESIGNATED AREAS WITHIN THE EQUIPMENT FOR

PENETRATIONS OF ELECTRICAL CONDUITS AND CONTROL CONDUITS. THESE

PENETRATIONS MUST BE WEATHERTIGHT. IF A CONTRACTOR PENETRATES ANY AREAS

IN THE EQUIPMENT THAT IS NOT DESIGNATED BY THE MANUFACTURER FOR

PENETRATIONS, THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL REPAIRS TO THE

EQUIPMENT, TO INSURE IT IS WEATHERTIGHT. IF EQUIPMENT CAN NOT BE MADE

WEATHER TIGHT THE CONTRACTOR SHALL BE REQUIRED TO REPLACE EQUIPMENT AT

HIS OWN EXPENSE.

16. REFER TO STRUCTURAL DRAWINGS FOR STRUCTURAL WORK REQUIRED FOR

INSTALLATION OF ROOF MOUNTED HVAC EQUIPMENT.

GENERAL NOTES

ABBREVIATIONS

ø DIAMETER

CFM CUBIC FEET PER MINUTE

COMP COMPRESSOR

COP COEFFICIENT OF PERFORMANCE

(CU-x) CONDENSING UNIT (EXISTING)

(CUH-x) CABINET UNIT HEATER (EXISTING)

D CONDENSATE DRAIN

DB DRY BULB

DDC DIRECT DIGITAL CONTROL

(DOAS-x) DEDICATED OUTSIDE AIR UNIT (EXISTING)

DX DIRECT EXPANSION

EAT ENTERING AIR TEMPERATURE

EF-x EXHAUST FAN DESIGNATION

ESP EXTERNAL STATIC PRESSURE

°F DEGREES FAHRENHEIT

FLA FULL LOAD AMPS

HP HORSE POWER

(HP-x) HEAT PUMP (EXISTING)

IN INCH/INCHES

KW KILOWATTS

LAT LEAVING AIR TEMPERATURE

LBS POUNDS

MBH 1000 BRITISH THERMAL UNITS PER HOUR

MCA MINIMUM CIRCUIT AMPS

MOCP MAXIMUM OVER CURRENT PROTECTION

NC NOISE CRITERIA

NO NUMBER

ΔP PRESSURE DIFFERENTIAL

PH PHASE

RD ROOF DRAIN (EXISTING)

RL REFRIGERANT LIQUID

RPM REVOLUTIONS PER MINUTE

RS REFRIGERANT SUCTION

RTU-x ROOFTOP UNIT DESIGNATION

SENS SENSIBLE

TEMP TEMPERATURE

(UV-x) UNIT VENTILATOR (EXISTING)

V VOLTS

(VAV-x) VARIABLE AIR VOLUME (EXISTING)

WB WET BULB

WC WATER COLUMN

LEGEND

XX

XX

ø

THERMOSTAT OR TEMPERATURE SENSOR,

CONTROLLING UNIT AS INDICATED

VOLUME DAMPER

3/4" DOOR UNDERCUT

SENSOR WITH GUARD

90° DUCT ELBOW - TURNED DOWN

DUCT ELBOW WITH TURNING VANES

90° DUCT ELBOW - TURNED UP

DUCT TRANSITION

SQUARE TO ROUND DUCT TRANSITION

ROOF MOUNTED EXHAUST FAN

SUPPLY AIR DEVICE

RETURN AIR DEVICE

NEW DUCT

FLEXIBLE DUCT

ROUND DUCT

DIRECTION OF AIRFLOW

POINT OF CONNECTION FOR NEW WORK

REMOVE EXISTING TO THIS POINT

DEMOLITION NOTE

NEW WORK NOTE

EXISTING TO REMAIN

NEW WORK

EXISTING TO BE REMOVED

BALANCE EXISTING AIR TERMINAL TO CFM INDICATEDXXX

D

NEW PIPING

DIRECTION OF PITCH FOR PIPING OR DUCTWORK

PIPE DOWN

DRAIN PIPING

T

D1

(X"/X") EXISTING SIZES AS INDICATED

HUMIDISTAT OR HUMIDITY SENSORH

A CFM DIFFUSER, REGISTER, AND GRILLE, CFM AS INDICATED

NEWSOME PARK

ELEMENTARY SCHOOL

2809 S. LYNNHAVEN ROAD VA BEACH, VA 23452

TELEPHONE: (757)599-4415 PROJECT NUMBER: 23-061

4323 COX ROAD GLEN ALLEN, VA 23060

22 ENTERPRISE PARKWAY HAMPTON, VA 23666

01-12-2024

PACKAGED ROOFTOP HEAT PUMP UNIT SCHEDULE

SUPPLY FAN DATA

REMARKS

SELECTION

BASED ON

"AAON"

UNIT

WEIGHT

(LBS)

UNIT

NO.

REMARKS: 1 PROVIDE WITH 14" HIGH ROOF CURB.

PROVIDE DOWNFLOW DISCHARGE CONFIGURATION.

UNIT SHALL UTILIZE REFRIGERANT R-410A.

PROVIDE WITH CONDENSATE OVERFLOW SWITCH.

TOTAL

CFM

OA

CFM

ESP

(IN.WC) HP RPM

NO.

OF

COMP FLA

(EACH)

HP

(EACH)

DX COOLING COIL PERFORMANCE

EAT

DB°F WB°F

LAT

DB°F WB°F

TOTAL

MBH

SENS

MBH

AMBIENT

TEMP

(°F) MBH

EAT

(°F) DB

LAT

(°F) DB

CAPACITY

MBH

EAT

(°F) DB

LAT

(°F) DB

ELECTRICAL DATA

V PH MCA MOCP

NO. OF

FANS

CONDENSER

FANS

5 PROVIDE WITH SINGLE POINT POWER CONNECTION.

COOLING CAPACITY INDICATED DOES NOT INCLUDE FAN HEAT.

PROVIDE WITH BIPOLAR IONIZATION AIR PURIFICATION SYSTEM. REFER TO

SPECIFICATION 230500 2.9.B FOR REQUIREMENTS.

PROVIDE INTAKE AND RELIEF HOODS WITH INTEGRAL BIRD SCREENS.

9 PROVIDE DUCT MOUNTED ION DETECTOR

DOWNSTREAM OF BI-POLAR IONIZATION SYSTEM.

UNIT WEIGHT DOES NOT INCLUDE ROOF CURB AND

ACOUSTICAL SYSTEM.

PROVIDE FACTORY MOUNTED AND WIRED

CONVENIENCE OUTLET.

AREA

SERVED

4 11

SYSTEM

TYPE

RTU-8 160 RQ-003719720 10.5 0.5 1,041 1 1 1.60.3 81.0 69.0 51.2 51.7 36.9 21.9 95 56.2 83.4 2.6 15.9 51.2 72.0 460 3 19 2023.9 3 4 5 6 7 8 9 10MAIN OFFICE 11 12SINGLE ZONE VAV

HOT GAS REHEAT DISCHARGE TEMPERATURE SETPOINT SHALL BE 72°F

ADJUSTABLE.

MODULATING HOT GAS

REHEAT DATA

REMARKSWHEELTYPE ARRANGEMENT

EXHAUST FAN SCHEDULE

MOTOR DATA

DRIVE CFM

HP V PH

ESP

(IN. WC)

MAX.

TIP SPEED

CONTROL

METHOD

MAX.

SONES

SELECTION

BASED ON

"GREENHECK"

FAN

(RPM)

UNIT

NO.

REMARKS: 1 PROVIDE WITH PRE-WIRED FACTORY MOUNTED DISCONNECT.

PROVIDE BACKDRAFT DAMPER.

PROVIDE WITH SOLID STATE SPEED CONTROLLER.

G-060-DDIRECT 75 0.3 1,550POWER ROOF VENTILATOR DOWNBLAST BACKWARD INCLINED

CENTRIFUGAL 3,297 1/60 120 1 DDC 3.5 1 2 3EF-19

MARK

GRILLE, REGISTER & DIFFUSER SCHEDULE

C

B

A 6"ø

8"ø

10"ø

NECK

SIZE DESCRIPTION

LOUVERED FACE ADJUSTABLE

CEILING DIFFUSER

LOUVERED FACE ADJUSTABLE

CEILING DIFFUSER

LOUVERED FACE ADJUSTABLE

CEILING DIFFUSER

SHAPEMATERIAL FINISH REMARKS

SCDA

SCDA

SCDA

STEEL WHITE NO 0.1" 25

NO

NO

SQUARE

SQUARE

SQUARE

VOLUME

DAMPER

MAXIMUM

P

MAXIMUM

NC

SELECTION

BASED ON

"PRICE"

0.1"

0.1"

WHITE

WHITE

STEEL

STEEL

1 3

Z 530STEEL WHITE NO 0.1" 25SQUARE 1

REMARKS: 1 REFER TO ARCHITECT'S REFLECTED CEILING PLAN FOR CEILING TYPES. FOR ACOUSTIC CEILING, PROVIDE WITH 24" x 24" PANEL SUITABLE FOR MOUNTING IN LAY-IN GRID. FOR GYPSUM BOARD CEILING, PROVIDE WITH SMALL FACE AND SURFACE MOUNT FRAME.

2 PROVIDE 3-CONE, 12" x 12" FACE MOUNTED IN 2' x 2' METAL PANEL.

CEILING RETURN OR EXHAUST GRILLE

45° DEFLECTION, 3/4" SPACING8" x 8"

3 PROVIDE 4-CONE, 24" x 24" FACE MOUNTED IN 2' x 2' METAL PANEL.

W 530STEEL WHITE NO 0.1" 25SQUARE 1CEILING RETURN OR EXHAUST GRILLE

45° DEFLECTION, 3/4" SPACING22" x 22"

COP

REVERSE CYCLE HEATING

CAPACITY @15°F

KW EAT

(°F) DB

LAT

(°F) DB

10 56.2 99.7

EMERGENCY HEATING

CAPACITY

MBH

34.1

D 14"ø LOUVERED FACE ADJUSTABLE

CEILING DIFFUSER SCDANO SQUARE 250.1"WHITESTEEL 1 3

NEWSOME PARK

ELEMENTARY SCHOOL

2809 S. LYNNHAVEN ROAD VA BEACH, VA 23452

TELEPHONE: (757)599-4415 PROJECT NUMBER: 23-061

4323 COX ROAD GLEN ALLEN, VA 23060

22 ENTERPRISE PARKWAY HAMPTON, VA 23666

01-12-2024

(12"/12") (20"/12")

12"/12" 20"/12"

20"/12"

(UV-A28)

(3/4")

D D

CO CO

D

D

(3/4")

UV-A34

3/4"

(UV-A31)

T H

UV-A34

T

HUV-A31

(2") (2")(2")(2")

(2")

14"ø 18"ø22"ø

(6"ø)

(EF-7)

T

VAV-1-2

TVAV-1-1

(14"/10")

(14"/12")

(VAV-1-1)

(VAV-1-2)

8"/8"

8"/6"

10"/10"

TVAV-1-3

T CUH-A5

(12"/10")

(8"/6")

(10"/8") (12"/10")

(8"/6")

(6"ø)

(EF-9)

(CUH-B3)

T

CUH-B3(12"/12")

T

CUH-B4

(CUH-B4)

(12"/12")

(8"/6")

(14"/10") (16"/12")

(10"/8")

(8"/8")

(10"/10") (EF-8) ON

ROOF

(8"/6")

T

HP-B6

(DOAS-2)

ON ROOF

(6"ø)

(14"/10") UP

(14"/10")

T HP-D1H

(8"/8")

(10"/8")

(HP-B7)

(CU-B7)

ON ROOF

(8"/8")

(12"/10")

(12"/10")

RG/RL

(250 CFM)

(CU-D1)

ON ROOF

RL/RS

(CU-B6)

ON ROOF

(HP-B6)

D

(3/4")

(VAV-1-3)

(8"ø) (10"ø)

(14"/12")

(2")

(20"/14") (20"/14")

UP TO

(RTU-2)

SD

(8"/6")

14"/12" UP TO (RTU-2 )

(RTU-2) ON ROOF

S

(20"/12")

20"/12"

(16"/14")

UP

(10"/10")

DEMOLITION FLOOR PLAN - MECHANICAL

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

D1

CUH-A5

REMOVE CABINET UNIT HEATER AND SUPPORTS

COMPLETE AND SAVE FOR REINSTALLATION.

REMOVE THERMOSTAT AND SECURITY GUARD AND

SAVE FOR REINSTALLATION.

REMOVE DIFFUSERS AND GRILLES AND SAVE FOR

REINSTALLATION.

REMOVE THERMOSTAT AND SAVE FOR

REINSTALLATION.

REMOVE DUCTWORK AND GRILLES BACK TO POINT

INDICATED.

REMOVE SIDEWALL GRILLE, REFER TO ARCHITECTURAL

DRAWINGS FOR WALL PATCHING INFORMATION.

REMOVE THERMOSTAT/HUMIDISTAT COMPLETE.

REMOVE UNIT VENTILATOR AND CONTROLS COMPLETE.

DEMOLITION NOTES

DESCRIPTIONNO.

D1

D2

D3

D2

D4

D4

D5

D6

D7

D8

D5

D6

D7

D8

D9

TYP

D5

(HP-D1)

RL/RS

D7

D3

NOTE: EXISTING CONDITIONS ILLUSTRATED HAVE BEEN

DETERMINED FROM ORIGINAL CONSTRUCTION

DOCUMENTS AND LIMITED NON-INVASIVE FIELD

INVESTIGATION. THE CONTRACTOR SHALL INVESTIGATE

FIELD CONDITIONS PRIOR TO COMMENCEMENT OF WORK,

COORDINATE AND MAKE ADJUSTMENTS AS NECESSARY.

NEWSOME PARK

ELEMENTARY SCHOOL

2809 S. LYNNHAVEN ROAD VA BEACH, VA 23452

TELEPHONE: (757)599-4415 PROJECT NUMBER: 23-061

4323 COX ROAD GLEN ALLEN, VA 23060

22 ENTERPRISE PARKWAY HAMPTON, VA 23666

01-12-2024

NEW WORK FLOOR PLAN - MECHANICAL

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

(12"/12") (20"/12")

20"/12"

(UV-A28)

(3/4")

D D

CO CO

D

D

(3/4")

(UV-A31)

T

HUV-A31

(2") (2")(2")(2")

(2")

14"ø 18"ø22"ø

(6"ø)

(EF-7)

(14"/10")

(14"/12")

(VAV-1-1)

(VAV-1-2)

TVAV-1-3

(12"/10")

(8"/6")

(10"/8") (12"/10")

(8"/6")

(6"ø)

(EF-9)

(CUH-B3)

T

CUH-B3(12"/12")

T

CUH-B4

(CUH-B4)

(12"/12")

(8"/6")

(14"/10") (16"/12")

(10"/8")

(8"/8")

(10"/10") (EF-8) ON

ROOF

(8"/6")

T

HP-B6

(DOAS-2)

ON ROOF

(6"ø)

(14"/10") UP

(14"/10")

T HP-D1H

(8"/8")

(10"/8")

(HP-B7)

(CU-B7)

ON ROOF

(8"/8")

(12"/10")

(12"/10")

RG/RL

(250 CFM)

(CU-D1)

ON ROOF

RL/RS

(CU-B6)

ON ROOF

(HP-B6)

D

(3/4")

(VAV-1-3)

(8"ø) (10"ø)

(14"/12")

(2")

(20"/14") (20"/14")

UP TO

(RTU-2)

SD

(8"/6")

14"/12" UP TO (RTU-2 )

(RTU-2) ON ROOF

S

(20"/12")

(16"/14")

UP

(10"/10")

(HP-D1)

RL/RS

PROVIDE ROOFTOP UNIT, CONTROLS AND ROOF CURB

COMPLETE.

PROVIDE DUCTWORK, INSULATION AND SUPPORTS.

PROVIDE THERMOSTAT AND CONTROL WIRING

COMPLETE.

PROVIDE ROOF MOUNTED EXHAUST FAN, SUPPORTS

AND CONTROLS COMPLETE.

PROVIDE TEMPERATURE SENSOR/HUMIDITY SENSOR

AND CONTROL WIRING COMPLETE. SENSOR READINGS

TO BE AVERAGED TO MAINTAIN OCCUPANT COMFORT.

RELOCATE SALVAGED CABINET UNIT HEATER IN

LOCATION INDICATED.

REBALANCE VAV BOX TO MAXIMUM 730 CFM.

SAWCUT OPENING AND PROVIDE DUCT SLEEVES,

REFER TO SPECIFICATION 230100 FOR ADDITIONAL

INFORMATION.

REINSTALL SALVAGED RETURN GRILLE AND CONNECT

TO DUCTWORK.

REBALANCE VAV BOX TO MAXIMUM 645 CFM.

REBALANCE RTU-3 TO 1,875 CFM SUPPLY AIR/200 CFM

OUTSIDE AIR.

REBALANCE VAV BOX TO MAXIMUM 500 CFM.

NEW WORK NOTES

DESCRIPTIONNO.

T

VAV-1-1

RTU-8

TRTU-8

EF-19

TCUH-A5

CUH-A5

C

D

D

A

Z 65

20"/12"

8"/8"

CORRIDOR

CONF RM

CLINIC

GREEN ROOM

REST

NURSE

PRINCIPAL

AUDITORIUM

STORAGE

SECURITY

VESTIBULE

LOBBY

TOILET

CLOSET

MAIN OFFICE

12"/12"

W

T VAV-1-23 3

W

14"/12"

Z

8"/8"

20"/12" UP

ASST.

PRINCIPAL

14"/12" UP

Z

W

C

C

C

14"/12"

WORK ROOM

H

B

B

B

14"/12" 8"/8"

B

14"/8"

12"/10"

8"ø

8"ø

12"/10"

FD FD

FD

NEWSOME PARK

ELEMENTARY SCHOOL

2809 S. LYNNHAVEN ROAD VA BEACH, VA 23452

TELEPHONE: (757)599-4415 PROJECT NUMBER: 23-061

4323 COX ROAD GLEN ALLEN, VA 23060

22 ENTERPRISE PARKWAY HAMPTON, VA 23666

01-12-2024

NEW WORK ROOF PLAN - MECHANICAL

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

RTU-8

EF-19

PROVIDE ROOFTOP UNIT, CONTROLS AND ROOF CURB

COMPLETE.

PROVIDE ROOF MOUNTED EXHAUST FAN, SUPPORTS

AND CONTROLS COMPLETE.

REFER TO "ROOF CURB SOUND ATTENUATION DETAIL"

ON DRAWING M3.01.

PROVIDE 1" CONDENSATE PIPING, ROUTE TO ROOF

DRAIN AND TURN DOWN.

PROVIDE CONDENSATE PIPING AND SUPPORTS

COMPLETE. REFER TO "COIL CONDENSATE TRAP

DETAIL" ON DRAWING M3.01.

REFER TO "PIPING SUPPORT DETAIL" ON DRAWING

M3.01.

NEW WORK NOTES

DESCRIPTIONNO.

HIGH ROOF

LOW ROOFOPEN TO BELOW

OPEN TO BELOW

OA

RD

NEWSOME PARK

ELEMENTARY SCHOOL

2809 S. LYNNHAVEN ROAD VA BEACH, VA 23452

TELEPHONE: (757)599-4415 PROJECT NUMBER: 23-061

4323 COX ROAD GLEN ALLEN, VA 23060

22 ENTERPRISE PARKWAY HAMPTON, VA 23666

01-12-2024

MORE USE VANED ELBOW.

X OR Y LESS THAN 12"

VD

VD

X OR W LESS THAN 12"

VDVD

VD

VD

VD

VDVD

X

R

R = W + W R = (W + W )/2

20° MAX.

W

WW

W

WW

WY

R = X+Y R = (X+Y)/2R = D

R

R R

Y

X

D

D

R

R R

RX

W

R = X+Y R = (X+Y)/2

R = W

PREFERRED OFFSET

FULL RADIUS WHERE POSSIBLE

FOR D OF 12" OR

D LESS THAN 12"

NOTE: ABOVE APPLY TO SUPPLY AND RETURN

X Y

YX

20° MAX.

RETURN ONLY

20° MAX.

FROM RECTANGULAR MAIN

ROUND DUCT TAKEOFF

1.5 D

D

D

C MORE THAN 12"

ACFM

C

CFM

BCFM Y

A

C CFM

CFM

x Y = X

X

CFM

CFM

CFM

CFM

CFM Y

C x Y = X

C LESS THAN 12"

A C

SD

A B

LOW VELOCITY DUCTWORK FITTING DETAILS

NOT TO SCALE

90° RADIUS ELBOWS OFFSETS

BRANCH TAKEOFFS 90° TEES

DUCTWORK CONSTRUCTION REQUIREMENTS

RETURN AIR

LOW PRESSURE SUPPLY AIR

SYSTEM PRESSURE CLASS SEAL CLASS

+1.0" WG

-1.0" WG

-1.0" WG

N/A

EXHAUST AIR

TRANSFER AIR

CLASS A

CLASS A

CLASS B

NOT REQUIRED

NOTE:

1. CONSTRUCT ALL DUCTWORK IN ACCORDANCE WITH "SMACNA" HVAC DUCT

CONSTRUCTION STANDARDS.

2. PROVIDE VOLUME DAMPERS FOR EACH BRANCH DUCT SERVING WATER SOURCE HEAT

PUMP.

3. ALL RECTANGULAR AND MITERED ELBOWS SHALL BE PROVIDED WITH TURNING VANES.

1 DIA.

HANGER WIRE TO STRUCTURE

SUPPLY AIR DIFFUSER FACE.

FINISHED CEILING SUPPORT

PREINSULATED FLEXIBLE DUCT

2" WIDE DUCT HANGER

TYPICAL CEILING DIFFUSER INSTALLATION DETAIL

NOT TO SCALE

INSULATION OVERLAPPING

DIFFUSER COLLAR

USE FOIL BACKED TAPE TO TRANSITION

TO FLEXIBLE DUCT INSULATION

(TYP ALL FLEXIBLE DUCTS)

FLEXIBLE DUCT SECURED WITH MECHANICAL

BAND CLAMPS, SEE SPECIFICATIONS FOR

ACCEPTABLE MATERIALS (TYP)

MINIMUM 2 DIAMETERS OF

STRAIGHT DUCT OR PROVIDE

EQUALIZING GRID AT DIFFUSER

OFFSET NO GREATER THAN D/8

WHEN FLEXIBLE RISER IS USED

RECTANGULAR TO ROUND EXPANDED

SIDE TAKE-OFF WITH DAMPER IN BRANCH

EXTERNAL INSULATION ON SHEET METAL

9"

9"

SECURE EACH

BRACKET WITH SHEET

METAL SCREW.

SECURE SUPPORT WITH

SCB-07 SECURITY BRACKET

PIPING SUPPORT DETAIL

NOT TO SCALE

CONDENSATE DRAIN PIPING

GALVANIZED CLAMP

BLACK UV STABILIZED

POLYPROPYLENE COPOLYMER BODY

WITH STRUCTURAL FOAM BASE.

MANUFACTURED BY "ROOF TOP BLOX".

GALVANIZED THREADED ROD

PRIME SURFACE WITH PRI-13 PRIMER. SECURE TO

ROOF SURFACE WITH ADH-12 STRUCTURAL ADHESIVE.

CONDENSATE (PVC) 4'-0" ON CENTERS

SYSTEM SPACING

BIRDSCREEN

MOTOR OUT OF AIRSTREAM

ROOF EXHAUST FAN DETAIL

NOT TO SCALE (TYPICAL FOR EF-19)

FACTORY INSTALLED

DISCONNECT SWITCH

CONDUIT AND WIRING

INSIDE ROOF CURB

EXHAUST DUCT

BACKDRAFT DAMPER

REFER TO ARCHITECTURAL

PLANS FOR FLASHING

REQUIREMENTS

FACTORY WIRING FROM

MOTOR TO DISCONNECT

MANUFACTURER'S

ROOF CURB

SLOPE

DRAIN

CLEANOUT (TYP)

UNIONS (TYP)

"H"

COIL CONDENSATE TRAP DETAIL

NOT TO SCALE (NEGATIVE PRESSURE)

NOTES:

1. "H" = (1" FOR EACH 1" OF MAXIMUM NEGATIVE STATIC PRESSURE) + 1".

2. "J" = HALF OF H.

3. "L" = H + J + PIPE DIAMETER + INSULATION.

4. SIZE TRAP IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS.

RUN TO NEAREST

ROOF DRAIN

"J" "L"

COIL

DRAIN

PAN

TYPICAL ROOFTOP UNIT

CONTINUOUS SEALER STRIP

FLASHING

METAL ROOF DECK

ROOFTOP CURB SOUND ATTENUATION DETAIL

EQUIPMENT SUPPORT - REFER TO

ARCHITECTURAL AND STRUCTURAL

DRAWINGS FOR ROOF WORK REQUIRED

ROOF MATERIAL AND INSULATION -

SEE ARCHITECTURAL DRAWINGS

12" HIGH INSULATED ROOF CURB

BY EQUIPMENT MANUFACTURER

EQUIPMENT BASE RAIL

BY UNIT MANUFACTURER

UNIT SUPPLY OR

RETURN AIR OPENING

FLEXIBLE DUCT

CONNECTOR

2 LAYERS OF "ROXUL" MODEL 1260,

1" (6 LBS/SF) THICK STONE WOOL

ACOUSTIC BLANKET INSULATION

TWO LAYERS 5/8"

GYPSUM BOARD

(TYPICAL FOR RTU-8)

REFER TO ARCHITECTURAL DRAWINGS FOR THERMAL INSULATION AND

OTHER ROOFING MATERIALS WITHIN THE ROOF CURB. ACOUSTICAL

MATERIALS DO NOT TAKE THE PLACE OF ROOFING MATERIALS WITHIN THE

ROOF CURB.

NOT TO SCALE

NEWSOME PARK

ELEMENTARY SCHOOL

2809 S. LYNNHAVEN ROAD VA BEACH, VA 23452

TELEPHONE: (757)599-4415 PROJECT NUMBER: 23-061

4323 COX ROAD GLEN ALLEN, VA 23060

22 ENTERPRISE PARKWAY HAMPTON, VA 23666

01-12-2024

SINGLE ZONE VAV PACKAGED ROOFTOP UNIT (RTU) SEQUENCE OF OPERATION

1. THE BUILDING'S DDC CONTROLLER SHALL ENABLE AND DISABLE THE

UNIT AND CONTROL AND MONITOR ALL POINTS OF CONTROL

DESCRIBED HEREIN. THE UNIT'S DDC CONTROLLER SHALL START

AND STOP THE SUPPLY FAN, CONTROL THE OUTSIDE AIR DAMPER

AND CONTROL THE RECIRCULATION DAMPER. THE UNIT CONTROLS

SHALL STAGE CONTROLS FOR DIRECT EXPANSION COOLING &

HEATING, MODULATE THE CONDENSER REHEAT COIL VALVE AND

MODULATE EMERGENCY ELECTRIC HEATING.

A. OCCUPIED:

1. WHEN THE ROOFTOP UNIT IS INDEXED TO THE OCCUPIED MODE,

THE SUPPLY AIR FAN SHALL BE ENABLED.

2. COOLING: ONCE THE SUPPLY AIR FAN OPERATION HAS BEEN

ESTABLISHED AS SENSED BY ITS RESPECTIVE PROOF OF FLOW

SWITCH, THE OUTSIDE AIR DAMPER SHALL OPEN TO ITS

RESPECTIVE MINIMUM VENTILATION POSITION AND THE RETURN

AIR DAMPER SHALL CLOSE PROPORTIONALLY. ON A RISE ABOVE

THE PROGRAMMED SPACE COOLING TEMPERATURE SET POINT

OF 74°F (ADJ.), THE UNIT SHALL BEGIN TO MODULATE THE

COMPRESSOR ON TO MAINTAIN THE COOLING SUPPLY AIR

TEMPERATURE OF 55°F (ADJ.). ON A FALL BELOW THE

PROGRAMMED SPACE TEMPERATURE SET POINT, THE REVERSE

SHALL OCCUR.

3. HEATING: ONCE THE SUPPLY AIR FAN OPERATION HAS BEEN

ESTABLISHED AS SENSED BY ITS RESPECTIVE PROOF OF FLOW

SWITCH, THE OUTSIDE AIR DAMPER SHALL MODULATE TO ITS

RESPECTIVE MINIMUM VENTILATION POSITION AND THE RETURN

AIR DAMPER SHALL CLOSE PROPORTIONALLY. THE SUPPLY FAN

SHALL MAINTAIN A CONSTANT SPEED. DISCHARGE AIR

TEMPERATURE SHALL BE MONITORED BY A DUCT-MOUNTED

TEMPERATURE SENSOR. ON A FALL BELOW THE PROGRAMMED

SPACE HEATING TEMPERATURE SET POINT OF 70°F (ADJ.), THE

UNIT MOUNTED CONTROLLER SHALL ENABLE THE COMPRESSOR

AND INDEX THE REVERSING VALVE TO THE HEATING POSITION.

THE UNIT MOUNTED CONTROLLER SHALL MODULATE THE

COMPRESSOR TO MAINTAIN THE SPACE HEATING TEMPERATURE

SETPOINT.

4. EMERGENCY ELECTRIC HEAT: UPON A CONTINUED FALL IN SPACE

TEMPERATURE, THE UNIT MOUNTED CONTROLLER SHALL

DE-ENERGIZE THE COMPRESSOR AND ENERGIZE EMERGENCY

ELECTRIC HEAT. ELECTRIC HEAT SHALL MODULATE TO MAINTAIN

THE SPACE HEATING TEMPERATURE SETPOINT. ON A RISE ABOVE

THE PROGRAMMED SPACE HEATING TEMPERATURE SET POINT,

THE UNIT MOUNTED CONTROLLER SHALL MODULATE DOWN AND

DE-ENERGIZE THE ELECTRIC HEATING COIL. UPON A CONTINUED

RISE IN SPACE TEMPERATURE, THE UNIT SHALL SWITCH BACK TO

PRIMARY HEAT PUMP HEATING.

5. ON A RISE IN SPACE RELATIVE HUMIDITY ABOVE THE SPACE

RELATIVE HUMIDITY SETPOINT OF 60% RH (ADJ.), IF AND ONLY IF

THE SPACE TEMPERATURE SETPOINT IS SATISFIED, THE OUTSIDE

AIR DAMPER SHALL MODULATE TO ITS MINIMUM POSITION (IF IN

ECONOMIZER MODE), THE RETURN AIR DAMPER SHALL MODULATE

PROPORTIONALLY OPEN AND THE DEHUMIDIFICATION CONTROL

SEQUENCE OF OPERATION SHALL BE ENABLED. THE DX COOLING

SHALL BE ENABLED AND CONTROLLED TO MAINTAIN THE

SATURATION TEMPERATURE SETPOINT OF 53°F (ADJ.) OFF THE DX

COIL. ON A FALL BELOW THE SPACE RELATIVE HUMIDITY

SETPOINT, THE REVERSE SHALL OCCUR. THE HOT GAS REHEAT

SOLENOID VALVE SHALL MODULATE TO MAINTAIN THE SPACE

TEMPERATURE SETPOINT.

6. WHEN THE OUTSIDE AIR TEMPERATURE IS 55°F (ADJ.) OR BELOW,

AND THE SPACE TEMPERATURE IS ABOVE ITS RESPECTIVE

PROGRAMMED COOLING TEMPERATURE SET POINT, THE

COMPRESSOR SHALL BE DISABLED AND THE OUTSIDE AND

RETURN AIR DAMPERS SHALL BE MODULATED OPEN AND CLOSED

RESPECTIVELY TO MAINTAIN THE SPACE TEMPERATURE

SETPOINT. ON A FALL BELOW THE SPACE TEMPERATURE

SETPOINT, THE OUTSIDE AIR DAMPER SHALL MODULATE TO ITS

MINIMUM POSITION AND THE RETURN AIR DAMPER SHALL

MODULATE PROPORTIONALLY OPEN. WHEN THE OUTSIDE AIR

TEMPERATURE RISES ABOVE 55°F, THE UNIT SHALL REVERT TO

ITS COOLING AND/OR HEATING SEQUENCES.

B. UNOCCUPIED:

1. WHEN THE ROOFTOP UNIT IS INDEXED TO THE UNOCCUPIED

MODE, THE OUTSIDE AIR DAMPER SHALL MODULATE FULLY

CLOSED, THE RETURN AIR DAMPER SHALL MODULATE FULLY

OPEN AND THE SUPPLY AIR FAN SHALL BE DISABLED.

2. COOLING: ON A RISE ABOVE THE PROGRAMMED HIGH LIMIT

SPACE TEMPERATURE SET POINT OF 80°F (ADJ.), THE SUPPLY AIR

FAN SHALL BE ENABLED. AFTER THE SUPPLY AIR FAN OPERATION

IS ESTABLISHED BY ITS RESPECTIVE CURRENT SENSING RELAY,

THE DX COOLING SHALL BE ENABLED TO MAINTAIN THE SPACE

TEMPERATURE SET POINT. ON A FALL BELOW THE UNOCCUPIED

HIGH LIMIT SPACE TEMPERATURE SET POINT, DX COOLING SHALL

BE DISABLED AND THE SUPPLY AIR FAN SHALL BE DISABLED.

3. HEATING: ON A FALL BELOW THE PROGRAMMED LOW LIMIT

SPACE TEMPERATURE SET POINT OF 60°F (ADJ.), THE SUPPLY AIR

FAN SHALL BE ENABLED. AFTER THE SUPPLY AIR FAN OPERATION

IS ESTABLISHED BY ITS RESPECTIVE CURRENT SENSING RELAY,

THE UNIT MOUNTED CONTROLLER SHALL ENABLE THE

COMPRESSOR AND INDEX THE REVERSING VALVE TO THE

HEATING POSITION. THE UNIT MOUNTED CONTROLLER SHALL

MODULATE THE COMPRESSOR TO MAINTAIN THE LOW LIMIT

SPACE TEMPERATURE SETPOINT. UPON A CONTINUED FALL IN

SPACE TEMPERATURE, THE UNIT MOUNTED CONTROLLER SHALL

MODULATE THE ELECTRIC HEATING COIL TO MAINTAIN THE LOW

LIMIT SPACE TEMPERATURE SETPOINT. ON A RISE ABOVE THE

PROGRAMMED LOW LIMIT SPACE TEMPERATURE SET POINT, THE

UNIT MOUNTED CONTROLLER SHALL MODULATE DOWN AND

DE-ENERGIZE THE ELECTRIC HEATING COIL. ON A CONTINUED

RISE ABOVE THE LOW LIMIT SPACE TEMPERATURE SET POINT,

THE UNIT MOUNTED CONTROLLER SHALL MODULATE DOWN AND

DE-ENERGIZE THE COMPRESSOR.

4. DEHUMIDIFICATION: ON A RISE IN SPACE RELATIVE HUMIDITY

ABOVE THE SPACE RELATIVE HUMIDITY SETPOINT OF 60% RH

(ADJ.), IF AND ONLY IF THE SPACE TEMPERATURE SETPOINT IS

SATISFIED, THE SUPPLY AIR FAN SHALL BE ENABLED. AFTER THE

SUPPLY AIR FAN OPERATION IS ESTABLISHED BY ITS RESPECTIVE

CURRENT SENSING RELAY, THE DX COOLING SHALL BE ENABLED

AND CONTROLLED TO MAINTAIN THE SATURATION TEMPERATURE

SETPOINT OF 53°F (ADJ.). THE HOT GAS REHEAT SOLENOID VALVE

SHALL MODULATE TO MAINTAIN THE UNOCCUPIED SPACE

TEMPERATURE SET POINT.

C. MORNING WARM-UP: ONCE THE DDC HAS COMMANDED THE UNIT

FROM THE UNOCCUPIED MODE TO THE OCCUPIED MODE, IF THE

RETURN AIR TEMPERATURE IS BELOW THE MORNING WARM-UP

TEMPERATURE SET POINT OF 70°F (ADJ.), THE WARM-UP MODE

SHALL BE INITIATED. THE UNIT MOUNTED CONTROLLER SHALL

ENABLE THE COMPRESSOR AND INDEX THE REVERSING VALVE TO

THE HEATING POSITION. THE OUTSIDE AIR DAMPER SHALL

REMAIN CLOSED DURING WARM-UP MODE. ON A RISE ABOVE THE

MORNING WARM-UP TEMPERATURE SETPOINT, THE UNIT

MOUNTED CONTROLLER SHALL DE-ENERGIZE THE COMPRESSOR.

D. MORNING COOL-DOWN: ONCE THE DDC HAS COMMANDED THE

UNIT FROM THE UNOCCUPIED MODE TO THE OCCUPIED MODE, IF

THE RETURN AIR TEMPERATURE IS ABOVE THE MORNING

COOL-DOWN TEMPERATURE SET POINT OF 74°F (ADJ.), THE

COOL-DOWN MODE SHALL BE INITIATED AND THE DX COOLING

SHALL BE ENABLED. THE OUTSIDE AIR DAMPER SHALL REMAIN

CLOSED DURING COOL-DOWN MODE. ON A FALL BELOW THE

MORNING COOL-DOWN TEMPERATURE, THE DX COOLING SHALL

BE DISABLED.

E. SINGLE ZONE VARIABLE AIR VOLUME: THE SUPPLY FAN SHALL

OPERATE CONTINUOUSLY BETWEEN A SPECIFIED MINIMUM AND

MAXIMUM SPEED. THE UNIT CONTROLLER SHALL MODULATE THE

SUPPLY FAN BETWEEN THE MINIMUM AND MAXIMUM BASED ON

HOW NEAR OR FAR THE SPACE TEMPERATURE IS AWAY FROM

SETPOINT.

F. BIPOLAR IONIZATION: THE BIPOLAR IONIZATION GENERATOR SHALL

BE POWERED BY A CONTROL TRANSFORMER PROVIDED WITH THE

UNIT BY THE UNIT MANUFACTURER. THE ION GENERATOR SHALL

CYCLE ON AND OFF WITH THE SUPPLY FAN. THE DUCT MOUNTED ION

SENSOR SHALL COMMUNICATE AN ALARM TO THE OWNER'S

WORKSTATION IF ION CONCENTRATION FALLS BELOW THE

ACCEPTABLE THRESHOLD WHILE THE ION GENERATOR IS

ENERGIZED.

(TYPICAL FOR RTU-1 THRU RTU-3)

POINT NAME

EXHAUST FANS

ENABLE/DISABLE

Hardware Points

AI

TREND

AO BI BO AV BV

X

XROOF MOUNTED EXHAUST FAN CONTROLS DIAGRAM

NOT TO SCALE

SHOW

ON

GRAPHIC

ALARM

MISCELLANEOUS

X X

Software Points

EF

BO EF ENABLE

LINE

VOLTAGE

GENERAL EXHAUST FANS

1. THE DDC SYSTEM SHALL START AND STOP THE DDC CONTROLLED EXHAUST AIR

FANS BASED ON A USER-DEFINED SCHEDULE. THE DDC SYSTEM SHALL

MONITOR COMMAND AND RUN STATUS INDICATIONS AND TRANSMIT AN ALARM

TO THE DDC OPERATOR'S WORKSTATION ANYTIME THE FAN'S COMMANDED

STATE DOES NOT MATCH THE RUN STATUS INDICATION.

2. FANS SHALL BE ENERGIZED AND REMAIN OPERABLE DURING OCCUPIED PERIODS

AS DETERMINED BY THE USER-DEFINED SCHEDULE.

EXHAUST FAN POINTS LIST

EA

(TYPICAL FOR EF-19)

NOTE: REFER TO DRAWING M4.02 FOR SINGLE ZONE VAV

PACKAGED ROOFTOP UNIT CONTROL POINTS AND

CONTROLS DIAGRAM.

NEWSOME PARK

ELEMENTARY SCHOOL

2809 S. LYNNHAVEN ROAD VA BEACH, VA 23452

TELEPHONE: (757)599-4415 PROJECT NUMBER: 23-061

4323 COX ROAD GLEN ALLEN, VA 23060

22 ENTERPRISE PARKWAY HAMPTON, VA 23666

01-12-2024

SINGLE ZONE VAV PACKAGED ROOFTOP UNIT (RTU) DDC CONTROLS DIAGRAM

NOT TO SCALE

AISPACE

TEMP.

CONTROLS

CONTRACTOR

PROVIDED SPACE

TEMPERTURE

SENSOR

S/S

SPEED

BACNET

STATUS

AO

BO

BI

ENTERING FAN AIR

TEMPERATURE

BI CONDENSATE

SWITCH ALARM

WIRED BY DDC

CONTRACTOR

TO ALARM UNIT

UNIT MANUFACTURER SHALL

PROVIDED ALL REFRIGERANT

MANAGEMENT CONTROLS AND

BACNET INTERFACE, COORDINATE

WITH DDC CONTRACTOR

XDOA

AO

OA DAMPER

FILTER

BI

RA

AI

RETURN AIR

TEMPERATURE

EA

AI

MIXED AIR

TEMPERATURE

BACNET COMM TO

NEXT CONTROLLER

BACNET COMM FROM

PREVIOUS CONTROLLER

AISPACE

HUMIDITY

CONTROLS

CONTRACTOR

PROVIDED

SPACE HUMIDITY

SENSOR

SA

AI

DUCT MOUNTED

DISCHARGE AIR

TEMPERATURE

SENSOR BI

DUCT

MOUNTED

ION SENSOR

BI-POLAR

IONIZATION

DEVICE

BI

RA DAMPER

DIFFERENTIAL

PRESSURE

GH

HOT GAS

REHEAT

AI MODULATING

HOT GAS

REHEAT…