Project Information

Bid Title

Remodeling of Red Clay Theater

Issuing Agency

City of Duluth

Location

Georgia

Published Date

Nov 21, 2025

Closing Date

Jan 15, 2026

Government Level

State & Local

Status

Closed

Original Source

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Bid Inquiries

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Bid Documents

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Project Description

Description	Opening Date/Time	Closing Date/Time
Remodeling of Red Clay Theater PME	November 21, 2025 :	January 15, 2026 2:00 PM

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ABBREVIATIONS

AAV

A/C

A/F

AFF, AFG

B/F, B/G

BFP

CD

CONT

CW

DN

ET

EWC

ex.

FCO

FD

FHB

FS

FRH

FWH

GCO

GI

HB

HD

HW

HWR

AIR ADMITTANCE VALVE

IMB

ABOVE CEILING

IE

ABOVE FLOOR

IWH

ABOVE FINISHED FLOOR/GRADE L, LAV

BELOW FLOOR/GRADE

MBH

BACKFLOW PREVENTER

MS

CONDENSATE DRAIN

MV

CONTINUATION

O/H

COLD WATER

G

DOWN

PD

EXPANSION TANK

PRV

ELECTRIC WATER COOLER

RP

EXISTING

S, SAN

FLOOR CLEANOUT

SH

FLOOR DRAIN

SK

FREEZEPROOF HOSE BIBB

TP

FLOOR SINK

TYP

FREEZEPROOF ROOF HYDRANT UR

FREEZEPROOF WALL HYDRANT V

GRADE CLEANOUT

VTR

GREASE INTERCEPTOR

WC

HOSE BIBB

W.C.

HUB DRAIN

WCO

HOT WATER

WHA

HOT WATER RETURN

WMB

ICE MACHINE BOX

INVERT ELEVATION

INSTANTANEOUS WATER HEATER

LAVATORY

1000 BTU/HR

MOP SINK

MIXING VALVE

OVERHEAD

NATURAL GAS

PUMPED DISCHARGE

PRESSURE REDUCING VALVE

RECIRCULATION PUMP

SANITARY

SHOWER

SINK

TRAP PRIMER

TYPICAL

URINAL

VENT

VENT THROUGH ROOF

WATER CLOSET

WATER COLUMN

WALL CLEANOUT

WATER HAMMER ARRESTER

WASHING MACHINE BOX

LEGEND

S

GW

F

IW

PD

FW

COLD WATER PIPE

HOT WATER PIPE

HOT WATER RETURN PIPE

SANITARY PIPE

VENT PIPE

GREASE WASTE PIPE

FIRE SPRINKLER PIPE

INDIRECT WASTE PIPE

PUMPED DISCHARGE

FILTERED WATER PIPE

PIPE UP / PIPE DOWN

PIPE TEE FROM TOP / TEE FROM BOTTOM

PIPE CAP / PIPE CONTINUATION

DIRECTIONAL FLOW ARROW

BALL VALVE / CHECK VALVE

MIXING VALVE / PRESSURE REDUCING VALVE

BACKFLOW PREVENTER ASSEMBLY

WALL HYDRANT / HOSE BIBB

FLOOR DRAIN / FLOOR SINK

WATER HAMMER ARRESTOR

GAS COCK / GAS SOLENOID VALVE

P-TRAP

HUB DRAIN

TRAP PRIMER

FLOOR CLEANOUT / GRADE CLEANOUT

VENT THROUGH ROOF

PIPE CLEANOUT / WALL CLEANOUT

SPECIFICATIONS

GENERAL

ALL WORK SHALL COMPLY WITH ALL STATE, CITY AND LOCAL CODES, RULES AND REGULATIONS. CONTRACTOR SHALL

SECURE ALL REQUIRED PERMITS AND INSPECTIONS ASSOCIATED WITH THIS WORK, AND SHALL PAY ALL COSTS AND

FEES INVOLVED.

ALL WORK SHALL BE INSTALLED IN ACCORDANCE WITH THE BEST RECOGNIZED PRACTICE IN THE FIELD CONCERNED.

MANUFACTURED ITEMS SHALL BE INSTALLED IN STRICT ACCORDANCE WITH THE MANUFACTURER'S PRINTED

DIRECTIONS, SPECIFICATIONS AND RECOMMENDATIONS.

CONTRACTOR SHALL REVIEW ALL CONTRACT DOCUMENTS AND SHALL BE FAMILIAR WITH THE SCOPE AND

REQUIREMENTS OF THIS PROJECT. ANY DISCREPANCIES OR LACK OF CLARITY IN THE DOCUMENTS SHALL BE

IDENTIFIED TO THE ARCHITECT OR ENGINEER PRIOR TO THE SUBMISSION OF PRICING BIDS. WITH A SUBMITTED BID,

CONTRACTOR IS ACCEPTING THESE DOCUMENTS AS SUFFICIENT DEFINITION OF THE SCOPE OF WORK, AND ANY

ADDITIONAL COSTS BASED ON UNCLARITY OF CONTRACT DOCUMENTS WILL NOT BE CONSIDERED.

CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND LOCATIONS FOR EQUIPMENT INSTALLATION PRIOR TO THE

SUBMITTAL OF SHOP DRAWINGS. ALL EQUIPMENT AND DEVICES SHALL BE INSTALLED SUCH THAT THEY ARE EASILY

ACCESSIBLE AND SERVICABLE. THIS EQUIPMENT INCLUDES, BUT IS NOT LIMITED TO: PLUMBING FIXTURES, WATER

HEATERS, EXPANSION TANKS, PUMPS, BACKFLOW PREVENTERS, VALVES, MIXING VALVES, THERMOMETERS, GAUGES,

TRAP PRIMERS AND CLEANOUTS.

THE CONTRACTOR IS RESPONSIBLE FOR REVIEWING THE FULL SET OF CONSTRUCTION DOCUMENTS, INCLUDING

ARCHITECTURAL, STRUCTURAL, CIVIL, MECHANICAL & ELECTRICAL DRAWINGS (AS APPLICABLE) TO ENSURE ALL

PLUMBING WORK IS COORDINATED WITH PHYSICAL CONDITIONS AND ALL OTHER TRADES.

THE CONTRACTOR IS RESPONSIBLE FOR REVIEWING THE ARCHITECTURAL DRAWINGS TO ENSURE THERE IS ADEQUATE

WALL THICKNESS SUCH THAT ALL PIPING, FIXTURE CARRIERS, WALL CLEANOUTS, WALL BOXES, WALL HYDRANTS AND

ACCESS PANELS WILL FIT IN THE WALL SPACE. CONTRACTOR SHALL NOTIFY THE ARCHITECT IF WALL SPACE IS

INADEQUATE PRIOR TO COMMENCING WORK.

THE CONTRACTOR SHALL OBTAIN EXACT WALL, FIXTURE, AND LAYOUT DIMENSIONS FROM THE ARCHITECTURAL

DRAWINGS. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING ROUGH-IN AND INSTALLATION DRAWINGS FOR ALL

PLUMBING FIXTURES, KITCHEN EQUIPMENT AND OWNER FURNISHED EQUIPMENT (AS APPLICABLE), AND SHALL

COORDINATE THE PLUMBING INSTALLATION PRIOR TO COMMENCING THE WORK. THE CONTRACTOR IS RESPONSIBLE

FOR PROVIDING AND INSTALLING ALL NECESSARY VALVES, CONNECTIONS, TRAPS, ACCESS PANELS, UNIONS,

ESCUTCHEONS, WATER HAMMER ARRESTORS, VACUUM BREAKERS, RELIEF VALVES, PIPE INSULATION, AND

EQUIPMENT SPECIALTY DEVICES AS REQUIRED TO FACILITATE COMPLETE AND OPERATIONAL CONDITIONS WHICH ARE

IN STRICT COMPLIANCE WITH THE MANUFACTURER'S INSTALLATION INSTRUCTIONS.

THESE DRAWINGS ARE DIAGRAMMATIC AND DO NOT REFLECT ALL POSSIBLE PHYSICAL CONDITIONS. REFER TO

ARCHITECTURAL DRAWINGS FOR ALL DIMENSIONS AND EXACT LOCATIONS OF EQUIPMENT AND FIXTURES. PROVIDE

NECESSARY PIPING OFFSETS TO COORDINATE WITH THE BUILDING STRUCTURE, WORK OF OTHER TRADES, AND

CONNECTION TO SITE UTILITIES (AS APPLICABLE).

COORDINATE THE ELECTRICAL REQUIREMENTS AND CHARACTERISTICS OF ALL PLUMBING EQUIPMENT WITH THE

ELECTRICAL CONTRACTOR PRIOR TO ISSUING SUBMITTALS OR PURCHASING EQUIPMENT.

UNLESS NOTED OTHERWISE, ALL DRAINAGE PIPING SHALL BE SLOPED AT A MINIMUM OF 18" PER FOOT. 2" SANITARY

PIPING AND ALL GREASE WASTE PIPING SHALL BE SLOPED AT 14" PER FOOT.

DOMESTIC WATER PIPING SHALL BE PURGED OF DELETERIOUS MATTER AND DISINFECTED PRIOR TO UTILIZATION.

PIPING TO BE FLUSHED AND STERILIZED IN ACCORDANCE WITH IPC 610.1 AND ALL APPLICABLE LOCAL AND STATE

HEALTH DEPARTMENT STANDARDS.

ALL DOMESTIC WATER PIPING, SANITARY P-TRAPS AND GREASE WASTE PIPING SUBJECT TO FREEZING SHALL BE

INSULATED AND PROVIDED WITH HEAT TRACE. CONDENSATE PIPING SUBJECT TO FREEZING WITHIN WALK-IN FREEZERS

SHALL BE INSULATED AND PROVIDED WITH HEAT TRACE. PIPING INSTALLED IN EXTERIOR WALLS SHALL BE WRAPPED IN

1" THICK PIPE INSULATION AND BE LOCATED ON THE INTERIOR SIDE OF THE BUILDING INSULATION. IF INSTALLED IN

EXTERIOR BLOCK WALLS, INTERSTITIAL SPACES SHALL BE FILLED WITH FOAM INSULATION.

IN CONCEALED LOCATIONS WHERE PIPING, OTHER THAN CAST-IRON OR GALVANIZED STEEL, IS INSTALLED THROUGH

HOLES OR NOTCHES IN STUDS, JOISTS, OR SIMILAR MEMBERS LESS THAN 112" FROM THE NEAREST EDGE OF

MEMBER, PIPE SHALL BE PROTECTED BY STEEL SHIELD PLATES IN ACCORDANCE WITH IPC 305.6.

PIPE PENETRATIONS THROUGH FIRE RATED WALLS OR FLOORS SHALL HAVE EQUIVALENTLY RATED SLEEVES AND SHALL

BE SEALED AND FIRE CAULKED WITH A U.L. LISTED FIRE STOPPING SYSTEM INSTALLED IN ACCORDANCE WITH THE

MANUFACTURER'S LISTED DETAILS AND SPECIFICATIONS.

THE CONTRACTOR IS RESPONSIBLE FOR COORDINATING WITH THE REQUIREMENTS OF THE COUNTY HEALTH

DEPARTMENT AND OTHER LOCAL AUTHORITIES HAVING JURISDICTION REGARDING CROSS CONNECTION CONTROL OR

OBTAINING A FOOD SERVICE PERMIT (AS APPLICABLE). REPORT ANY OBSERVED DISCREPANCIES TO THE ARCHITECT

OR ENGINEER PRIOR TO COMMENCING WITH THE WORK.

CONTRACTOR SHALL CONFIRM PLUMBING FIXTURE FINISHES WITH THE ARCHITECTURAL SCHEDULES & DETAILS (AS

APPLICABLE).

PROFICIENT ENGINEERING WAIVES ANY AND ALL RESPONSIBILITY AND LIABILITY FOR PROBLEMS WHICH ARISE FROM

FAILURE TO FOLLOW THESE PLANS, SPECIFICATIONS AND THE DESIGN INTENT THEY CONVEY, OR PROBLEMS WHICH

ARISE FROM OTHER'S FAILURE TO OBTAIN AND/OR FOLLOW PROFICIENT'S GUIDANCE WITH RESPECT TO ANY ERRORS,

OMISSIONS, INCONSISTENCIES, AMBIGUITIES OR CONFLICTS WHICH ARE ALLEGED. THE DRAWINGS ARE GENERALLY

DIAGRAMMATIC IN NATURE.

SUBMITTALS

FURNISH SHOP DRAWINGS FOR MANUFACTURED PRODUCTS. ALL ITEMS SHALL BE CLEARLY MARKED TO MATCH

EQUIPMENT MARKS ON THE PLUMBING DRAWINGS. ALL OPTIONS MUST BE CLEARLY MARKED ON THE SUBMITTAL

SHEET. A MODEL NUMBER LISTING ON A COVER SHEET IS NOT AN ACCEPTABLE SUBSTITUTE FOR MARKING THE

ACTUAL SUBMITTAL SHEET. ELECTRICAL DATA FOR POWERED EQUIPMENT MUST BE INDICATED ON THE SUBMITTAL

SHEET FOR THAT ITEM.

SUBMITTAL REVIEW IS CONSIDERED A GENERAL ACCEPTANCE OF THE BASIC APPLICABILITY OF THE EQUIPMENT.

CONTRACTOR IS RESPONSIBLE FOR THE INSTALLATION AND/OR ALTERNATE ARRANGEMENT OF THE EQUIPMENT WITHIN

A GIVEN SPACE. WHEN SUBSTITUTED EQUIPMENT IS INSTALLED, CONTRACTOR SHALL BE RESPONSIBLE FOR ANY

COORDINATION OR ADDITIONAL COST BROUGHT ON BY THE USE OF THIS EQUIPMENT.

HANGERS AND SUPPORTS

HANGERS SHALL BE COMPLETE WITH RODS AND SUPPORTS PROPORTIONED TO THE SIZE OF PIPE TO BE SUPPORTED,

IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS.

SIZE HANGERS FOR INSULATED PIPING TO BEAR ON OUTSIDE OF INSULATION. PROVIDE INSULATION PROTECTORS AT

HANGERS BEARING ON THE OUTSIDE OF INSULATION. PROVIDE A RIGID INSERT OR RIGID INSULATION AT EACH

INSULATION PROTECTOR.

WHERE SEVERAL PIPES 212" AND SMALLER RUN PARALLEL AND IN THE SAME PLANE, THEY MAY BE SUPPORTED ON

GANG OR MULTIPLE HANGERS. LARGER PIPING SHALL BE INDEPENDENTLY HUNG, RUN PARALLEL AND BE EQUALLY

SPACED.

PIPING SHALL BE SUPPORTED IN ACCORDANCE WITH IPC SECTION 308, AND SPACING OF HANGERS SHALL NOT

EXCEED THE LIMITS SET FORTH IN TABLE 308.5. PIPES SHALL BE SUPPORTED WITHIN 1'-0" OF EACH ELBOW.

VERTICAL PIPE SUBJECT TO MOVEMENT SHALL BE SUPPORTED FROM THE WALL BY MEANS OF A PIPE CLAMP.

SUPPORT DOMESTIC WATER PIPING IN SPACES BEHIND PLUMBING FIXTURES BY BRACKETS AND U-BOLTS SECURED TO

WASTE AND VENT STACKS. SIZE U-BOLTS TO BEAR ON THE PIPING.

AFTER HANGER RODS ARE INSTALLED IN FINISHED CONCRETE CEILING, FILL THE REMAINING OPENING WITH CEMENT SO

THAT NO HOLE SHOWS AT THE CEILING.

WHERE COPPER PIPING IS USED, NONFERROUS METAL SUPPORT(S) OR PROPER ISOLATION BETWEEN DISSIMILAR

MATERIALS SHALL BE PROVIDED.

PIPE HANGERS AND SUPPORTS SHALL BE FURNISHED AND INSTALLED IN ACCORDANCE WITH RECOMMENDATIONS SET

FORTH IN MANUFACTURER'S STANDARDIZATION SOCIETY STANDARD PRACTICES NO. SP-69 AND SP-58.

SPECIFICATIONS

DOMESTIC WATER SYSTEMS AND ACCESSORIES

THE PRIMARY SPECIFICATION FOR DOMESTIC WATER PIPING SHALL BE AS FOLLOWS: WATER PIPING ABOVE FLOOR: TYPE 'L' HARD

DRAWN COPPER TUBING, ASTM B88, WROUGHT SOLDER JOINTS, ANSI B16.22. WATER PIPING BELOW FLOOR: TYPE 'K SOFT DRAWN

COPPER TUBING, WITH NO JOINTS BELOW SLAB, ASTM B88.

AS AN ALTERNATE TO THE PRIMARY SPECIFICATION FOR WATER PIPING, THE FOLLOWING MAY BE USED IN WHOLE OR IN PART. THE

PLUMBING CONTRACTOR SHALL LIST EACH SYSTEM AS A SEPARATE LINE ITEM AS AN ALTERNATE FOR THE OWNER'S SELECTION. USE

OF ANY ALTERNATE SHALL BE AT THE SOLE DISCRETION OF THE OWNER. SERVICE PIPING BELOW GRADE: CPVC (CHLORINATED

POLYVINYL CHLORIDE) SCHEDULE 40 WHEN APPROVED BY THE AUTHORITY HAVING JURISDICTION. SHALL MEET ASTM D2846 AND

ASTM F 441. HOT AND COLD WATER PIPING ABOVE FLOOR: CPVC (CHLORINATED POLYVINYL CHLORIDE) SCHEDULE 40 WITH SOLVENT

WELD JOINTS WHEN APPROVED BY THE AUTHORITY HAVING JURISDICTION. PIPING SHALL MEET ASTM D 2848 AND SHALL BE

CERTIFIED BY THE NSF INTERNATIONAL FOR USE WITH POTABLE WATER SYSTEMS. SOLVENT CEMENTS FOR CPVC PLASTIC PIPING

SHALL MEET ASTM F437, ASTM F438 AND ASTM F439. WATER PIPING ABOVE FLOOR: CROSS-LINKED POLYETHYLENE (PEX) TUBING,

SHALL COMPLY WITH ASTM F 876, ASTM F 877; CSA B137.5. HOT AND COLD WATER PIPING ABOVE FLOOR: CROSS-LINKED

POLYETHYLENE (PEX) TUBING, SHALL COMPLY WITH ASTM F 876, ASTM F 877; CSA B137.5.

ALL DOMESTIC HOT WATER PIPING SHALL HAVE A MINIMUM PRESSURE RATING OF 100PSI AT 180°F.

DOMESTIC WATER PIPING SHALL BE TESTED IN ACCORDANCE WITH ALL GOVERNING CODES. PIPING SHALL BE PURGED OF

DELETERIOUS MATTER AND DISINFECTED PRIOR TO UTILIZATION. PIPING TO BE FLUSHED AND STERILIZED IN ACCORDANCE WITH IPC

610.1 AND ALL APPLICABLE LOCAL AND STATE HEALTH DEPARTMENT STANDARDS.

BALL VALVES SHALL BE TWO-PIECE BRONZE BODY, LARGE PORT WITH SOLID, SMOOTH BORE CHROME PLATED BRASS BALL. SEATS

SHALL BE REINFORCED TFE WITH TEFLON PACKING RING AND THREADED ADJUSTABLE PACKING NUT. PROVIDE STEM EXTENSION AS

NEEDED TO PROVIDE HANDLE ON OUTSIDE OF PIPE INSULATION. VALVES SHALL BE APOLLO 70 OR EQUAL.

BACKFLOW PREVENTERS SHALL BE INSTALLED IN ACCESSIBLE LOCATIONS FOR EASE OF TESTING AND SERVICING. FOR BACKFLOW

PREVENTERS WITH VENT CONNECTIONS, ROUTE VENT LINE TO NEAREST DRAIN AND DISCHARGE WITH AIR GAP. BACKFLOW

PREVENTERS SHALL BE TESTED IN ACCORDANCE WITH IPC 312.10.2. CONTRACTOR SHALL PROVIDE CERTIFICATIONS THAT STATE

DEVICES HAVE BEEN TESTED AND APPROVED.

THERMOMETERS SHALL BE 9" ADJUSTABLE ANGLE, 30°-180°F RANGE (TRERICE BX9 OR EQUAL). PRESSURE GAUGES SHALL BE 412"

DIAL SIZE, 0-160PSI (TRERICE 600CB OR EQUAL).

CONTRACTOR SHALL FIELD VERIFY INCOMING DOMESTIC WATER PRESSURE TO CONFIRM ADEQUATE PRESSURE TO SERVE THE

DOMESTIC WATER SYSTEM. CONTRACTOR SHALL ALERT ENGINEER TO A POTENTIAL LOW PRESSURE CONDITION. WHERE PRESSURE

EXCEEDS 80PSI, PROVIDE PRESSURE REGULATING VALVE (WATTS LF223) AND UPSTREAM STRAINER (WATTS LSF777).

CONTRACTOR SHALL FIELD COORDINATE LOCATION OF ACCESSIBLE ISOLATION VALVES ON DOMESTIC HOT & COLD WATER SUPPLIES

TO FIXTURES OR GROUPS OF FIXTURES SUCH THAT THEY MAY BE SHUT OFF FOR SERVICING. SERVICE AND HOSE BIBB VALVES SHALL

BE IDENTIFIED. ALL OTHER VALVES INSTALLED IN LOCATIONS THAT ARE NOT ADJACENT TO THE FIXTURE(S) SHALL BE IDENTIFIED,

INDICATING THE FIXTURE(S) SERVED.

RETURN AIR PLENUMS

ALL EXPOSED MATERIALS WITHIN RETURN AIR PLENUMS SHALL BE NONCOMBUSTIBLE OR HAVE A FLAME SPREAD INDEX OF NOT MORE

THAN 25 AND A SMOKE-DEVELOPED INDEX OF NOT MORE THAN 50, AS DETERMINED IN ACCORDANCE WITH ASTM E84/UL723.

COPPER AND CAST IRON PIPING IS APPROVED. THE CONTRACTOR IS RESPONSIBLE FOR COORDINATING ALL RETURN AIR PLENUM

LOCATIONS WITH THE MECHANICAL CONTRACTOR.

INSULATION

INSULATE ALL DOMESTIC HOT WATER AND HOT WATER RECIRCULATION PIPING IN ACCORDANCE WITH IECC TABLE C403.2.10. PIPE UP

TO 114": 1" THICK INSULATION. PIPE 112" OR LARGER: 112" THICK INSULATION

INSULATE ALL HORIZONTAL COLD WATER PIPING LOCATED ABOVE CEILING, VERTICAL PIPING LOCATED IN AN EXTERIOR WALL, EXPOSED

PIPING (I.E. MECH ROOMS). PIPE UP TO 1": 12" THICK. PIPING 114" AND OVER: 1" THICK INSULATION. ALL WATER AND DRAINAGE PIPING

INSTALLED IN EXTERIOR WALLS SHALL BE WRAPPED IN 1" THICK PIPE INSULATION AND BE LOCATED ON THE INTERIOR SIDE OF THE

BUILDING INSULATION. IF INSTALLED IN EXTERIOR BLOCK WALLS, INTERSTITIAL SPACES SHALL BE FILLED WITH FOAM INSULATION.

ALL JOINTS SHALL BE SEALED WITH MATCHING VAPOR BARRIER TAPE.

INSULATION SHALL HAVE A K-FACTOR (AVERAGE THERMAL CONDUCTIVITY) NOT TO EXCEED 0.27 BTU-IN/HR x SQFT x °F.

PROTECTION OF PIPING

PIPING PASSING UNDER FOOTINGS OR THROUGH FOUNDATION WALLS SHALL BE PROVIDED WITH A SLEEVE TWO PIPE SIZES LARGER

THAN THE PIPE. OPEN ENDS OF SLEEVES SHALL BE SEALED. PIPING PASSING THROUGH CONCRETE OR CINDER WALLS AND FLOORS

OR OTHER CORROSIVE MATERIAL SHALL BE PROTECTED IN ACCORDANCE WITH IPC 305.1. ALL PIPING INSTALLED THROUGH HOLES OR

NOTCHES IN STUDS, JOISTS, RAFTERS OR SIMILAR MEMBERS SHALL BE PROTECTED BY STEEL SHIELD PLATES IN ACCORDANCE WITH

IPC 305.6. VERTICAL STACKS IN WOOD CONSTRUCTION SHALL BE PROTECTED FROM BUILDING SETTLING WITH

COMPRESSION/EXPANSION FITTINGS AND PIPE CLAMPS INSTALLED PER MANUFACTURER'S RECOMMENDATIONS (FERNCO XJ SERIES OR

EQUAL).

SLEEVES AND PENETRATIONS

SLEEVES SHALL BE PROVIDED WHERE PIPES PASS THROUGH WALLS, FLOORS AND ROOFS.

PROVIDE STANDARD WEIGHT STEEL SLEEVES IN CONCRETE AND MASONRY CONSTRUCTION, PROVIDE 26GA GALVANIZED SHEET METAL

SLEEVES IN INTERIOR DRYWALL CONSTRUCTION. SLEEVES SHALL BE THE FULL THICKNESS OF WALLS AND SHALL ALLOW FOR THE FULL

THICKNESS OF PIPE INSULATION, WHERE APPLICABLE.

SLEEVES MAY BE OMITTED WHEN OPENINGS ARE CORE DRILLED FOR CONCEALED VERTICAL AND HORIZONTAL PIPING. SLEEVES ARE

NOT REQUIRED AT INDIVIDUAL PLUMBING FIXTURES OR IN CONCRETE FLOOR SLABS ON GRADE, UNLESS OTHERWISE NOTED.

SLEEVES FOR ALL PIPING PENETRATING FIRE RATED WALLS AND FLOORS SHALL BE PROVIDED WITH 3M PIPE BARRIER NO. CP-25 FIRE

PROOFING CAULKING, OR EQUAL, IN ANNULAR SPACE BETWEEN SLEEVE AND PIPING. CONTRACTOR SHALL VERIFY THE RATING OF THE

WALL AND CONFIRM THE PENETRATION PROTECTION PROVIDED MEETS THAT RATING.

PENETRATIONS THROUGH OUTSIDE WALLS SHALL BE WATERTIGHT. CAULK BETWEEN PLUMBING PIPE AND SLEEVE. PACK WITH

FIBERGLASS AND CAULK, 1" DEEP AT EACH FACE WITH NON-HARDENING SEALANT BETWEEN PIPE AND SLEEVE.

IN EXTERIOR WALLS AND BEARING PARTITIONS, WOOD STUDS ARE PERMITTED TO BE CUT OR NOTCHED TO A DEPTH NOT EXCEEDING

25 PERCENT OF THE WIDTH OF THE STUD. CUTTING OR NOTCHING OF STUDS TO A DEPTH NOT GREATER THAN 40 PERCENT OF THE

WIDTH OF THE STUD IS PERMITTED IN NONBEARING PARTITIONS NOT SUPPORTING LOADS OTHER THAN THE WEIGHT OF THE PARTITION.

BORED HOLES NOT GREATER THAN 40 PERCENT OF THE STUD WIDTH ARE PERMITTED TO BE BORED IN ANY WOOD STUD. BORED

HOLES NOT GREATER THAN 60 PERCENT OF THE STUD WIDTH ARE PERMITTED IN NONBEARING PARTITIONS IN ANY WALL WHERE EACH

BORED STUD IS DOUBLED, PROVIDED THAT NOT MORE THAN TWO SUCH SUCCESIVE DOUBLED STUDS ARE SO BORED. THE EDGE OF

A BORED HOLE SHALL NOT BE NEARER THAN 58 INCH (15.9 mm) TO THE EDGE OF THE STUD. BORED HOLES SHALL NOT BE LOCATED AT

THE SAME SECTION OF STUD AS A CUT OR NOTCH.

WASTE AND VENT PIPING SYSTEMS AND ACCESSORIES

SANITARY PIPING SHALL BE PVC SCHEDULE 40 SOLID WALL PIPE AND DWV FITTING SYSTEM.

PIPE AND FITTINGS SHALL BE MANUFACTURED FROM PVC COMPOUND WITH A CELL CLASS OF 12454 PER ASTM D-1784 AND

CONFORM WITH NATIONAL SANITATION FOUNDATION (NSF) STANDARD 14. PIPE SHALL BE IRON PIPE SIZE (IPS) CONFORMING TO

ASTM D-1785 AND ASTM D-2665. INJECTION MOLDED FITTINGS SHALL CONFORM TO ASTM D-2665. FABRICATED FITTINGS SHALL

CONFORM TO ASTM F-1866. SOLVENT CEMENTS SHALL CONFORM TO ASTM D-2564. PRIMER SHALL CONFORM TO ASTM F-656.

BURIED PIPE SHALL CONFORM TO ASTM D-2321.

WASTE AND VENT PIPING SHALL BE TESTED IN ACCORDANCE WITH THE GOVERNING CODES. AT A MINIMUM, WASTE PIPING SHALL BE

TESTED WITH AT LEAST 10 FOOT OF WATER HEAD PRESSURE APPLIED.

ALL VENTS THROUGH ROOF SHALL BE LOCATED AT LEAST 10'-0" AWAY FROM ANY AIR INTAKE, EVAPORATIVE COOLER, OR ANY OTHER

DEVICE THAT WOULD DRAW AIR FROM THE VENT. FLASH AROUND ALL PIPES PENETRATING THROUGH ROOF WITH STANDARD

MANUFACTURED FLASHINGS. FLASHING SHALL BE SHEET METAL WITH RUBBER GASKETS AND SHALL EXTEND INTO ROOFING AND UP

PIPE DISTANCES IN ACCORDANCE WITH THE LOCAL CODE.

NO DOUBLE COMBINATION FITTINGS MAY BE UTILIZED IN THE HORIZONTAL.

WHERE TWO HORIZONTAL PIPES (BACK-TO-BACK WATER CLOSETS OR TWO SANITARY BRANCHES) COMBINE IN THE VERTICAL, A

DOUBLE COMBINATION WYE EIGHTH BEND FITTING SHALL BE INSTALLED. DOUBLE SANITARY TEE OR SANITARY CROSS IS NOT

ACCEPTABLE.

WHERE DRAWINGS REQUIRE CONNECTION TO EXISTING SANITARY SEWER PIPING IN BUILDING, IT IS THE CONTRACTOR'S RESPONSIBILITY

TO FIELD DETERMINE EXACT LOCATION, DEPTH AND DIRECTION OF FLOW PRIOR TO COMMENCING WORK. CONTRACTOR SHALL ALERT

ARCHITECT/ENGINEER IF THERE IS A POTENTIAL ISSUE MAINTAINING PROPER SLOPE IN CONNECTING TO EXISTING, OR IF THERE IS A

MORE DIRECT CONNECTION POSSIBLE. CONTRACTOR SHALL CONFIRM THAT ANY EXISTING PIPING TO BE REUSED IS CLEAN, FREE OF

DEFECTS, ADEQUATELY SLOPED (18"/FT MINIMUM) AND THAT THERE ARE NO DIPS THAT COULD HOLD WATER. PROVIDE CAMERA

SCOPING TO DOCUMENT THIS INFORMATION. CONTRACTOR SHALL ALERT ARCHITECT/ENGINEER OF ANY DEFICIENCIES.

3150 Holcomb Bridge Road

Norcross, Georgia 30071

404.330.9798

PROJECT # 125297

SO

GO

ARCHITECTURE & INTERIORS

ATLANTA, GA TEL 678.271.8054 STUDIOSOGO.COM

ISSUANCE SCHEDULE

06.27.25 PERMIT

REVISION SCHEDULE

MARK DATE

DESCRIPTION

Project ID

Drawn By

Checked By

Sheet Title

2428

PG

MR

GENERAL

Drawing

No.

P-0.1

Paper Size:

24" x 36"

INDIRECT WASTE DETAIL

NO SCALE

SLOPE INDIRECT

WASTE PIPING @ 14"/FT

MINIMUM

DISCHARGE INTO

FLOOR SINK W/AIR GAP

(GAP TO BE TWICE THE

DIAMETER OF PIPE AND

NOT LESS THAN 2").

PROVIDE CHAMFER AT

PIPE END.

PROVIDE 12

OR

3

4

GRATE ON FLOOR

SINK, BASED ON

NUMBER OF INDIRECT

WASTE LINES.

INDIRECT WASTE FROM

PLUMBING FIXTURE

(RUN FULL SIZE OF

UNIT CONNECTION

SUPPORT

HORIZONTAL PIPING

FROM FLOOR WITH

PIPE STAND

FLOOR SINK OR HUB

DRAIN (REFER TO

PLANS FOR REQUIRED

DRAIN TYPE)

INDIRECT WASTE PIPING THAT DRAINS ICE MAKERS OR CONDENSATE FROM ANY

AIR CONDITIONING OR REFRIGERATION EQUIPMENT SHALL BE INSULATED

POINT OF USE MIXING VALVE

NO SCALE

110°HW OUTLET

38" COMPRESSION

FITTING (TYP)

MIXING VALVE (SEE

PLUMBING FIXTURE

SCHEDULE)

38" FAUCET

CONNECTIONS

KEYNOTES

1 3" P-TRAP AT BASE OF TRENCH DRAIN.

2 112" CW & 34" HW A/C & CONNECT NEW DISTRIBUTION TO EXISTING HOT &

COLD WATER SUPPLIES IN THIS AREA, FIELD VERIFY SIZES AND EXACT

LOCATIONS.

3 2" V DN.

4 4" S B/F & CONNECT TO EXISTING SANITARY PIPING IN BUILDING. FIELD

VERIFY EXACT LOCATION, DEPTH AND DIRECTION OF FLOW PRIOR TO

COMMENCING WORK.

5 2" V A/C & CONNECT TO EXISTING VENT PIPING. FIELD VERIFY EXACT

LOCATION PRIOR TO COMMENCING WORK.

6 3" FLOOR SINK FS-1. DISCHARGE ALL NEARBY INDIRECT WASTE

CONNECTIONS FULL SIZE W/AIR GAP AT LEAST TWICE THE DIAMETER OF

INDIRECT WASTE PIPE (SEE DETAIL). FIELD COORDINATE WITH

INSTALLED EQUIPMENT.

7 2" VENT TO AIR ADMITTANCE VALVE AAV-1 UNDER COUNTER.

8 12" CW & 12" 140°HW TO FIXTURE.

9 12" CW & 12" 140°HW TO FIXTURE, PROVIDE MIXING VALVE MV-1 TO

TEMPER HW TO 110°.

10 12" CW & 12" HW UP FROM B/F. 12" CW & 12" 140°HW TO FIXTURE,

PROVIDE MIXING VALVE MV-1 TO TEMPER HW TO 110°.

11 12" CW TO WSB-1, PROVIDE IN-LINE BACKFLOW PREVENTER (WATTS

'SD3,' ASSE 1022).

12 12" CW & 12" HW DN & B/F.

13 12" CW & 12" HW DN.

14 114" CW DN TO WATER CLOSET, PROVIDE WHA-A AT BASE OF DROP.

GENERAL NOTES

CONTRACTOR TO ENSURE 140° SETPOINT FOR EXISTING WATER HEATER.

CONTRACTOR TO ENSURE THERMOSTATIC MIXING VALVES ARE PROVIDED TO

LAVATORIES AND HAND WASHING SINKS TO TEMPER HOT WATER DOWN TO

110°.

HW INLET

CW INLET

WALL SUPPLIES

WITH ANGLE STOPS

12x24 (304.8 x 609.6)

10

12" CW & 12" HW B/F

11

ICE

9

FRIDGE

12"

12"

12

12" 12"

12"

12"

8

14

WC-1

14

WC-1

114"

3 4"

L-1

112"

114"

L-1

3 4"

2

13 13

112"

2 1/4" = 1'-0" FIRST FLOOR PLAN - SUPPLY

3150 Holcomb Bridge Road

Norcross, Georgia 30071

404.330.9798

PROJECT # 125297

SO

GO

ARCHITECTURE & INTERIORS

ATLANTA, GA TEL 678.271.8054 STUDIOSOGO.COM

WASTE/VENT ISOMETRIC

NO SCALE

SK FS

AAV

3" FCO

3"

FD

4"

2"

2"

FS

3"

3"

4"

SK

FS

2"

S

4"

3"

4" 3"

2" 2"

FD

4"

3"

FS

3"

4"

LAV

2"

2"

FD

4"

2" 3" S

3" 3"

WC

4"

2"

4"

2"

4"

2"

2"

WC

LAV

FD 4" 4"

2" 3" 4"

3"

3" 4"

6

FCO

12x24 (304.8 x 609.6)

7

6

FD-2

3

1

S

ICE

TD-1

FRIDGE

FD-2

6

3

WC-1

S

FD-1

L-1

WC-1

FD-1

L-1

3

5

4

3

1 1/4" = 1'-0" FIRST FLOOR PLAN - DRAINAGE

0' 2' 4'

N

8'

12'

ISSUANCE SCHEDULE

06.27.25 PERMIT

REVISION SCHEDULE

MARK DATE

DESCRIPTION

Project ID

Drawn By

Checked By

Sheet Title

2428

PG

MR

FLOOR PLANS

Drawing

No.

P-1.0

Paper Size:

24" x 36"

SPECIFICATIONS

GENERAL NOTES:

REFER TO ARCHITECTURAL REFLECTED CEILING PLANS FOR EXACT LOCATION OF ALL CEILING

MOUNTED EQUIPMENT.

ALL DUCT DIMENSIONS INDICATED IN THESE DOCUMENTS ARE INSIDE-CLEAR DIMENSIONS.

PORTIONS OF DUCTWORK OR PIPING VISIBLE THROUGH GRILLES AND REGISTERS IN FINISHED

AREAS SHALL BE PAINTED FLAT BLACK. PAINT BLACK BEHIND ALL GRILLES.

ALL WIRING IN THE CEILING PLENUM SHALL BE PLENUM RATED CABLE.

MOUNTING FRAME OF CEILING MOUNTED AIR DISTRIBUTION DEVICES SHALL BE COMPATIBLE

WITH CEILING TYPE. REFER TO ARCHITECTURAL DRAWINGS FOR CEILING TYPE.

ALL FIRE SEPARATIONS MUST BE PROTECTED WHEN APPLICABLE.

PROVIDE NEW FILTERS (MERV 7 OR BETTER PER OWNER) FOR ALL APPLICABLE HVAC

EQUIPMENT AT THE END OF CONSTRUCTION.

ALL MATERIAL IN PLENUM MUST MEET FIRE AND SMOKE SPREAD AS REQUIRED BY NFPA 90A.

ALL ROOF PENETRATIONS TO BE 12" APART AND AT LEAST 12" AWAY FROM CURBS, WALLS,

AND DRAIN SUMPS TO PROVIDE ROOFING CONTRACTOR WITH SUFFICIENT ACCESS FOR

FLASHING EACH ROOF PENETRATION.

SUBSTITUTIONS MUST BE APPROVED IN WRITING BY ARCHITECT PRIOR TO BID SUBMISSION.

CONTRACTOR SHALL REVIEW ALL CONTRACT DOCUMENTS AND SHALL BE FAMILIAR WITH THE

SCOPE AND REQUIREMENTS OF THIS PROJECT. ANY DISCREPANCIES OR LACK OF CLARITY IN

THE DOCUMENTS SHALL BE IDENTIFIED TO THE ARCHITECT OR ENGINEER PRIOR TO THE

SUBMISSION OF PRICING BIDS. WITH A SUBMITTED BID, CONTRACTOR IS ACCEPTING THESE

DOCUMENTS AS SUFFICIENT DEFINITION OF THE SCOPE OF WORK, AND ANY ADDITIONAL

COSTS BASED ON UNCLARITY OF CONTRACT DOCUMENTS WILL NOT BE CONSIDERED.

THE CONTRACTOR SHALL REFERENCE THE FULL SET OF CONSTRUCTION DOCUMENTS DURING

PRICING AND CONSTRUCTION FOR COORDINATION BETWEEN DISCIPLINES RELATIVE TO THE

MECHANICAL SCOPE.

GUARANTEE:

GUARANTEE THAT EACH PIECE OF APPARATUS SHALL BE OF THE CUSTOMARY STANDARD AND

QUALITY FURNISHED BY THE DESIGNED MANUFACTURER FOR THAT CATALOG NUMBER.

GUARANTEE THAT THE AIR SYSTEMS SHALL OPERATE WITHOUT AERODYNAMIC NOISE

GENERATED FROM THE FAULTY INSTALLATION OF DUCT WORK OR ANY COMPONENT OF THE

AIR DISTRIBUTION SYSTEM.

GUARANTEE THAT ALL SYSTEMS AND COMPONENTS SHALL BE PROVIDED WITH A ONE YEAR

WARRANTY FROM THE TIME OF DATE OF SUBSTANTIAL COMPLETION. THE WARRANTY SHALL

COVER ALL MATERIALS AND WORKMANSHIP. DURING THIS WARRANTY PERIOD, ALL DEFECTS IN

MATERIALS AND WORKMANSHIP SHALL BE CORRECTED BY REPAIR OR REPLACEMENT WITHOUT

INCURRING ADDITIONS TO THE CONTRACT.

EXISTING CONDITIONS:

CONTRACTOR SHALL VISIT THE SITE AND UNDERSTAND JOB CONDITIONS BEFORE SUBMITTING

A PROPOSAL. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY LOCATIONS AND

SIZES OF ALL EXISTING UTILITY SERVICES PRIOR TO SUBMITTING HIS PROPOSAL. NO

CONSIDERATION WILL BE GIVEN TO CLAIMS FOR EXTRA COST ARISING FROM CONTRACTOR'S

FAILURE TO BE FULLY COGNIZANT OF JOB OR SITE CONDITIONS EXISTING AT TIME OF

ACCEPTANCE OF BID.

ACTIVE SERVICES: WHEN ENCOUNTERED IN WORK, PROTECT, BRACE, SUPPORT EXISTING

ACTIVE SEWERS, GAS AND OTHER SERVICES REQUIRED FOR PROPER EXECUTION OF WORK. IF

EXISTING ACTIVE SERVICES ARE ENCOUNTERED THAT REQUIRE RELOCATION, RELOCATE AS

APPROVED. DO NOT PREVENT OR DISTURB OPERATION OF ACTIVE SERVICES THAT ARE TO

REMAIN.

INACTIVE SERVICES: WHEN ENCOUNTERED IN WORK, REMOVE, CAP OR PLUG INACTIVE

SERVICES, AS INDICATED.

INTERRUPTION OF SERVICES: WHERE WORK MAKES TEMPORARY SHUT-DOWNS OF SERVICES

UNAVOIDABLE, SHUT DOWN AT NIGHT, OR AT SUCH TIMES AS APPROVED BY OWNER, WHICH

WILL CAUSE LEAST INTERFERENCE WITH ESTABLISHED OPERATING ROUTINE. ARRANGE WORK

TO ASSURE THAT SERVICES WILL BE SHUT DOWN ONLY DURING TIME ACTUALLY REQUIRED TO

MAKE NECESSARY CONNECTION TO EXISTING WORK.

WHERE EXISTING WALLS, CEILINGS, FLOORS, ETC., ARE CUT OR OTHERWISE DAMAGED DURING

CONSTRUCTION, REPAIR ALL SURFACES TO THEIR ORIGINAL CONDITION.

TEST AND BALANCE:

TEST AND BALANCE (TAB) CONTRACTOR SHALL HOLD A CURRENT NATIONAL BALANCING

COUNCIL (NBC) CERTIFICATION AND POSSESS ACCURATE AND CALIBRATED INSTRUMENTS.

TAB WORK AND REPORTS SHALL BE PER NBC PRACTICAL STANDARDS, PROCEDURES AND

FORMS. ACCEPTIBLE ALTERNATIVE TAB FIRM CERTIFICATIONS/PROCEDURES: NEBB, AABC, OR

TABB.

PRIOR TO COMMENCEMENT OF THE TAB WORK, THE MECHANICAL SYSTEMS ARE TO BE

STARTED AND FULLY FUNCTIONING. A CHECKLIST PRIOR TAB WORK IS TO BE SENT TO THE

INSTALLING CONTRACTOR AND RETURNED ATTESTING TO THE READINESS OF THE SYSTEMS

FOR BALANCING.

PREFERRED TAB FIRM: P-TAB.COM

CEILING FAN:

CEILING MOUNTED EXHAUST FANS SHALL BE OF THE CENTRIFUGAL DIRECT DRIVE TYPE. THE

FAN HOUSING SHALL BE CONSTRUCTED OF STEEL. THE PLASTIC DUCT COLLAR SHALL BE A

TAPERED SLEEVE FOR EASE OF CONNECTION TO 3 IN AND 4 IN ROUND DUCTWORK AND SHALL

INCLUDE A BACKDRAFT DAMPER. THE GRILLE SHALL BE CONSTRUCTED OF NON-YELLOWING

HIGH STRENGTH POLYMER AND ATTACHED TO THE HOUSING WITH TORSION SPRINGS. THE

WHEELS SHALL BE CONSTRUCTED OF HIGH STRENGTH POLYMER. THE ACCESS FOR WIRING

SHALL BE EXTERNAL. THE MOTOR DISCONNECT SHALL BE INTERNAL AND OF THE PLUG IN TYPE.

ALL FANS SHALL BEAR THE AMCA CERTIFIED RATINGS SEALS FOR SOUND AND AIR

PERFORMANCE AND SHALL BE U.L. LISTED.

SPECIFICATIONS

DUCTWORK AND ACCESSORIES:

INDUSTRY STANDARDS: COMPLY WITH SMACNA (SHEET METAL AND AIR CONDITIONING

CONTRACTORS' NATIONAL ASSOCIATION) HVAC DUCT CONSTRUCTION STANDARDS,

RECOMMENDATIONS FOR FABRICATION, GAUGES, CONSTRUCTION AND DETAILS, AND

INSTALLATION PROCEDURES, EXCEPT AS OTHERWISE INDICATED.

COMPLY WITH ASHRAE (AMERICAN SOCIETY OF HEATING, REFRIGERATING AND AIR

CONDITIONING ENGINEERS) FUNDAMENTALS HANDBOOK RECOMMENDATIONS, EXCEPT AS

OTHERWISE INDICATED.

DUCTWORK METAL AND GAUGES: EXCEPT AS OTHERWISE INDICATED, FABRICATE DUCTWORK

FROM GALVANIZED SHEET STEEL COMPLYING WITH ASTM A527, LOCKFORMING QUALITY, WITH

ASTM A525 G90 ZINC COATING, MILL PHOSPHATIZED. GAUGES TO COMPLY WITH SMACNA

STANDARDS.

DUCT SEALANT: NON-HARDENING, NON-MIGRATING MASTIC OR LIQUID ELASTIC SEALANT (TYPE

APPLICABLE FOR THE FABRICATION/INSTALLATION DETAIL) AS COMPOUNDED AND

RECOMMENDED BY THE MANUFACTURER SPECIFICALLY FOR SEALING JOINTS AND SEAMS IN

DUCTWORK.

DUCTWORK SUPPORT MATERIALS: EXCEPT AS OTHERWISE INDICATED, PROVIDE UPPER

ATTACHMENT, HANGERS OF GALVANIZED STEEL STRAPS, OR STEEL RODS AND LOWER

ATTACHMENT FOR SUPPORT OF DUCTWORK. HANGING/SUPPORT SYSTEMS SHALL BE IN

ACCORDANCE WITH SMACNA REQUIREMENTS.

EXPOSED DUCTWORK SHALL BE DOUBLE-WALL SPIRAL PIPE WITH PAINT GRIP UNLESS

OTHERWISE NOTED OR SUBSTITUTION APPROVED BY OWNER.

VOLUNTARY ALTERNATE EXPOSED DUCTWORK SHALL BE SINGLE-WALL SPIRAL PIPE UNLESS

OTHERWISE NOTED OR SUBSTITUTION APPROVED BY OWNER. ALL EXPOSED DUCTWORK

SHALL BE LINED IN LIEU OF WRAPPED. DUCT LINER THERMAL RESISTANCE SHALL MEET THE

MINIMUM VALUES SPECIFIED IN PARAGRAPH 'DUCT INSULATION' BELOW.

DUCTWORK LOCATED OUTSIDE OF THE BUILDING ENVELOPE SHALL BE THERMADUCT

PRODUCTS OR COVERED WITH 3M VENTURECLAD JACKETING, OR EQUAL PRODUCT, AND

SEALED WEATHER-TIGHT.

DUCT INSULATION:

R-6 SUPPLY, OUTSIDE AND RETURN AIR DUCT INSULATION IN CONDITIONED AND

UNCONDITIONED SPACES

R-8 SUPPLY AND RETURN AIR DUCT INSULATION OUTSIDE THE BUILDING

R-8 INSULATION BETWEEN DUCTS AND THE BUILDING EXTERIOR WHEN DUCTS ARE PART OF A

BUILDING ASSEMBLY

DIFFUSERS, GRILLES, & REGISTERS:

EGGCRATE GRILLE:

RETURN GRILLES SHALL BE TITUS MODEL 50F FOR THE SIZES AND MOUNTING TYPES AS

SHOWN ON THE PLANS AND OUTLET SCHEDULE. RETURN GRILLES MUST PROVIDE A FREE AREA

OF AT LEAST 90%. OUTER BORDERS SHALL BE CONSTRUCTED OF HEAVY EXTRUDED

ALUMINUM WITH A THICKNESS OF 0.040-0.050 INCH AND SHALL HAVE COUNTERSUNK

SCREW HOLES FOR A NEAT APPEARANCE. BORDER WIDTH SHALL BE 1¼ INCHES ON ALL SIDES

AND SHALL BE INTERLOCKED AT THE FOUR CORNERS AND MECHANICALLY STAKED TO FORM A

RIGID FRAME. CHOICE OF THREE SIZES OF ALUMINUM GRID: ½ X ½ X ½ INCH, ½ X ½ X 1

INCH, OR 1 X 1 X 1 INCH SHALL BE AVAILABLE.

OPTIONAL OPPOSED-BLADE VOLUME DAMPER SHALL BE CONSTRUCTED OF HEAVY GAUGE

STEEL OR ALUMINUM. DAMPER MUST BE OPERABLE FROM THE FACE OF THE GRILLE.

SLOT AND LINEAR DIFFUSERS:

DIFFUSERS SHALL BE OF THE SIZES AND MOUNTING TYPES SHOWN ON THE PLANS AND

OUTLET SCHEDULE. DIFFUSERS SHALL HAVE 3/4-,1-, OR 1 1/2-INCH SLOT WIDTH WITH 1 TO 4

PARALLEL SLOTS, AS SHOWN ON THE PLANS AND OUTLET SCHEDULE. LENGTH SHALL BE AS

SHOWN ON THE PLANS AND OUTLET SCHEDULE. DIFFUSERS SHALL BE CONSTRUCTED OF

24-GAUGE STEEL OR 0.040 ALUMINUM.

EACH DIFFUSER SHALL HAVE A PATTERN CONTROLLER WITH TIGHT SEALING GASKET EDGE AND

PROVIDES FULL HORIZONTAL FLOW. THE PATTERN CONTROLLER MUST BE FIELD ADJUSTABLE

FROM THE FACE OF THE DIFFUSER TO CHANGE THE DISCHARGE PATTERN FROM HORIZONTAL

TO VERTICAL.

THE FINISH SHALL BE #26 WHITE. THE FINISH SHALL BE AN ANODIC ACRYLIC PAINT, BAKED AT

315°F FOR 30 MINUTES. THE PENCIL HARDNESS MUST BE HB TO H. THE PAINT MUST PASS A

100-HOUR ASTM B117 CORROSIVE ENVIRONMENTS SALT SPRAY TEST WITHOUT CREEPAGE,

BLISTERING OR DETERIORATION OF FILM. THE PAINT MUST PASS A 250-HOUR ASTM D870

WATER IMMERSION TEST. THE PAINT MUST ALSO PASS THE ASTM D2794 REVERSE IMPACT

CRACKING TEST WITH A 50-INCH POUND FORCE APPLIED.

OPTIONAL DAMPER SHALL BE CONSTRUCTED OF HEAVY GAUGE STEEL. DAMPER MUST BE

OPERABLE FROM THE FACE OF THE DIFFUSER.

OPTIONAL MOLDED INSULATION BLANKET SHALL BE AVAILABLE. THE INSULATION SHALL BE R-6,

FOIL-BACKED AND PROVIDED AN ADDITIONAL 1-INCH GAP AROUND THE NECK TO INSTALL

INSULATED FLEX DUCT.

THE MANUFACTURER SHALL PROVIDE PUBLISHED PERFORMANCE DATA FOR THE SLOT/LINEAR

DIFFUSER. THE DIFFUSER SHALL BE TESTED IN ACCORDANCE WITH ANSI/ASHRAE STANDARD

70-2006.

LOUVERED FACE DIFFUSERS:

CEILING DIFFUSERS SHALL BE OF THE SIZES AND MOUNTING TYPES SHOWN ON THE PLANS

AND OUTLET SCHEDULE. A UNIFORM FACE SIZE AND APPEARANCE WHEN DIFFERENT NECK

SIZES ARE USED IN THE SAME AREA. ALL CONES SHALL BE ONE PIECE PRECISION

DIE-STAMPED; THE BACK CONE SHALL ALSO INCLUDE AN INTEGRALLY DRAWN INLET (WELDED-IN

INLETS AND CORNER JOINTS ARE NOT ACCEPTABLE). THE TWO INNER CONES SHALL BE

CONSTRUCTED AS A SINGLE, REMOVABLE INNER CONE ASSEMBLY FOR EASY INSTALLATION

AND CLEANING. THE INNER CONE ASSEMBLY MUST HAVE A HOLE WITH REMOVABLE PLUG IN

THE CENTER TO ALLOW QUICK ADJUSTMENT OF AN OPTIONAL INLET DAMPER WITHOUT

REMOVING THE INNER CONE ASSEMBLY. DIFFUSERS SHALL BE CONSTRUCTED OF 24-GAUGE

STEEL OR 0.040 ALUMINUM.

THE FINISH SHALL BE #26 WHITE. THE FINISH SHALL BE AN ANODIC ACRYLIC PAINT, BAKED AT

315°F FOR 30 MINUTES. THE PENCIL HARDNESS MUST BE HB TO H. THE PAINT MUST PASS A

100-HOUR ASTM B117 CORROSIVE ENVIRONMENTS SALT SPRAY TEST WITHOUT CREEPAGE,

BLISTERING OR DETERIORATION OF FILM. THE PAINT MUST PASS A 250-HOUR ASTM D870

WATER IMMERSION TEST. THE PAINT MUST ALSO PASS THE ASTM D2794 REVERSE IMPACT

CRACKING TEST WITH A 50-INCH POUND FORCE APPLIED.

OPTIONAL ROUND DAMPER SHALL BE CONSTRUCTED OF HEAVY GAUGE STEEL. DAMPER MUST

BE OPERABLE FROM THE FACE OF THE DIFFUSER. OPTIONAL SECTORIZING BAFFLES SHALL BE

AVAILABLE TO RESTRICT THE DISCHARGE AIR IN CERTAIN DIRECTIONS.

OPTIONAL MOLDED INSULATION BLANKET SHALL BE AVAILABLE. THE INSULATION WILL BE R-6,

FOIL-BACKED AND PROVIDED AN ADDITIONAL 1-INCH GAP AROUND THE NECK TO INSTALL

INSULATED FLEX DUCT.

THE MANUFACTURER SHALL PROVIDE PUBLISHED PERFORMANCE DATA FOR THE SQUARE

DIFFUSER. THE DIFFUSER SHALL BE TESTED IN ACCORDANCE WITH ANSI/ASHRAE STANDARD

70-2006.

LEGEND

SYMBOLS

X1

X2

FD

FSD

FD

FSD

T

H

S

UNIT

#

3150 Holcomb Bridge Road

Norcross, Georgia 30071

404.330.9798

PROJECT # 125297

SO

GO

ARCHITECTURE & INTERIORS

ATLANTA, GA TEL 678.271.8054 STUDIOSOGO.COM

DESCRIPTION

DIFFUSER, GRILLE, REGISTER OR LOUVER TAG

X1 = TYPE, X2 = CFM

POSITIVE PRESSURE (AIR GOES OUT) DIFFUSER OR REGISTER, 4-WAY

AIR PATTERN (UNLESS OTHERWISE NOTED)

NEGATIVE PRESSURE (AIR GOES IN) GRILLE

POSITIVE PRESSURE AIRFLOW (TYP. SUPPLY)

NEGATIVE PRESSURE AIRFLOW (TYP. RETURN/EXHAUST)

FLEXIBLE DUCT

MANUAL VOLUME DAMPER (MVD)

BACKDRAFT DAMPER (BDD)

VERTICAL (TYP. WALL) FIRE DAMPER

VERTICAL (TYP. WALL) COMBINATION FIRE/SMOKE DAMPER

HORIZONTAL (TYP. FLOOR/CEILING) FIRE DAMPER

HORIZONTAL (TYP. FLOOR/CEILING) COMBINATION FIRE/SMOKE

DAMPER

THERMOSTAT

HUMIDISTAT

REMOTE TEMPERATURE SENSOR

INTERNALLY LINED DUCT

DUCT UP

DUCT UP

DUCT DOWN

SUPPLY DUCT

EQUIPMENT TYPE

EQUIPMENT NUMBER. WHERE A LETTER IS USED, THERE ARE MULTIPLE

INSTANCES.

ABBREVIATIONS

AFF

BDD

AHU

CO2

CU

D

DB

DH

EA

EAT

EDH

EF

ESP

EWH

F

FCU

FD

FSD

FURN

H

IH

LAT

LWT

ABOVE FINISHED FLOOR

M

BACKDRAFT DAMPER

MA

AIR HANDLING UNIT

CARBON DIOXIDE

CONDENSING UNIT

CONDENSATE DRAIN

MAU

MAV

MBH

MFCU

DRY BULB

MHP

DEHUMIDIFIER

MVD

EXHAUST AIR

NC

ENTERING AIR TEMPERATURE

NO

ELECTRIC DUCT HEATER

OA

EXHAUST FAN

OBD

EXTERNAL STATIC PRESSURE

PIU

ELECTRIC WALL HEATER

RA

DEGREES FAHRENHEIT

RH

FAN COIL UNIT

RTU

FIRE DAMPER

SA

COMBINATION FIRE/SMOKE DAMPER SP

FURNACE

HUMIDISTAT

U.N.O

UC

INTAKE HOOD

VAV

LEAVING AIR TEMPERATURE

WB

LEAVING WATER TEMPERATURE

WL

MOTOR

MAKE-UP AIR

MAKE-UP AIR UNIT

MANUAL AIR VENT

1,000 BTU PER HR

MINI FAN COIL UNIT

MINI HEAT PUMP

MANUAL VOLUME DAMPER

NORMALLY CLOSED

NORMALLY OPEN

OUTSIDE AIR

OPPOSED BLADE DAMPER

POWER INDUCTION UNIT

RETURN AIR

RELIEF HOOD

ROOFTOP UNIT

SUPPLY AIR

STATIC PRESSURE

UNLESS NOTED OTHERWISE

UNDER CUT DOOR

VARIABLE AIR VOLUME

WET BULB

WALL LOUVER

ISSUANCE SCHEDULE

06.27.25 PERMIT

REVISION SCHEDULE

MARK DATE

DESCRIPTION

Project ID

Drawn By

Checked By

Sheet Title

2428

SC

JD

GENERAL

Drawing

No.

M-0.1

Paper Size:

24" x 36"

3150 Holcomb Bridge Road

Norcross, Georgia 30071

404.330.9798

PROJECT # 125297

SO

GO

ARCHITECTURE & INTERIORS

ATLANTA, GA TEL 678.271.8054 STUDIOSOGO.COM

DIFFUSER, GRILLE, AND REGISTER SCHEDULE

CALLOUT

DESCRIPTION

RC1818

EGGCRATE GRILLE

FACE SIZE

(IN)

18x18

INLET SIZE

(IN)

18x18

NOISE

CRITERIA @

MAX CFM

25

MODEL

TITUS 50F

S2S406

PLENUM SLOT 4' (2) 1" SLOTS 6" NECK

48x4

6Ø

25

TITUS TBD 80

S2S408

PLENUM SLOT 4' (2) 1" SLOTS 8" NECK

48x4

8Ø

25

TITUS TBD 80

SCEC2424 EGGCRATE GRILLE

24x24

24x24

25

TITUS 50F

SCL06

LOUVERED FACE SUPPLY

12x12

6Ø

25

TITUS TMS

A. REFER TO ARCHITECTURAL DRAWINGS FOR COLOR SELECTIONS. CONTRACTOR SHALL SUBMIT COLOR/FINISH CHARTS FOR

ARCHITECTURAL REVIEW AND SELECTION.

B. THE CONTRACTOR SHALL COORDINATE AIR DEVICE FRAME AND/OR SUSPENSION TYPE WITH THE ARCHITECTURAL REFLECTED CEILING

PLAN.

DIFFUSER TAKE-OFF DETAIL

NO SCALE

ROUND SHEET

METAL DUCT

DIAMETER AS

INDICATED ON

PLANS.

TRUNK DUCT

SPIN-IN FITTING

WITH SCOOP

DAMPER HERE FOR

ACCESSIBLE CEILINGS

NYLON TIE ON EXTERIOR INSULATION

NYLON TIE ON INTERNAL LINER

INTERIOR LINER

PREINSULATED FLEXIBLE

DUCTWORK. SEE

SPECIFICATIONS. LENGTH

SHALL NOT EXCEED 8'-0".

PROVIDE SUPPORT PER

SMACNA STANDARDS.

INSTALL FREE OF KINKS &

SAGS.

DAMPER HERE FOR

INACCESSIBLE CEILINGS

(I.E. HARD CEILINGS)

PROVIDE FACTORY,

PRE-MOLDED INSULATION

BLANKET ON DIFFUSER

BACKPLATE

NOTE:

CONNECT FLEX DUCT ENDS TO

SHEET METAL DUCT AND DIFFUSER

NECK WITH NYLON TIES. INTERIOR

LINER AND EXTERIOR INSULATION OF

FLEX DUCT TO BE TIED INDIVIDUALLY.

INSTALL USING TENSIONING TOOL AS

PER MANUFACTURER'S

RECOMMENDATIONS.

SUPPLY DIFFUSER CEILING

SEE ARCH.

WHERE BRANCH DUCT SIZE DIFFERS FROM

SCHEDULED DIFFUSER NECK SIZE, CONTRACTOR

SHALL PROVIDE NECESSARY TRANSITION.

PLENUM SLOT DIFFUSER DETAIL

NO SCALE

NYLON TIE ON EXTERIOR INSULATION

NYLON TIE ON INTERNAL LINER

INTERIOR LINER

ROUND SHEET

METAL DUCT

DIAMETER AS

INDICATED ON

PLANS.

BRANCH DUCT

NOTE:

CONNECT FLEX DUCT ENDS TO

CEILING

SEE ARCH.

SHEET METAL DUCT AND DIFFUSER

NECK WITH NYLON TIES. INTERIOR

LINER AND EXTERIOR INSULATION OF

FLEX DUCT TO BE TIED INDIVIDUALLY.

INSTALL USING TENSIONING TOOL AS

PER MANUFACTURER'S RECOMMENDATIONS.

PREINSULATED FLEXIBLE

DUCTWORK. SEE

SPECIFICATIONS. LENGTH

SHALL NOT EXCEED 8'-0".

PROVIDE SUPPORT PER

SMACNA STANDARDS.

INSTALL FREE OF KINKS &

SAGS.

DAMPER HERE FOR

INACCESSIBLE CEILINGS

(I.E. HARD CEILINGS)

SUPPLY DIFFUSER

WITH ADJUSTABLE

AIR PATTERN CONTROL

AND ACCESSIBLE INLET

DAMPER CONTROL

DUCTWORK DETAILS

COPYRIGHT - PROFICIENT ENGINEERING, INC. - 2009 - WWW.PROFICIENTENGINEERING.COM

NO SCALE

S-CLIP JOINT OR

ADHESIVE GASKET

FITTING

45°

LATERAL

TEE

ROUND - ROUND

CONICAL TEE

AIRFLOW

M.V.D.

RECTANGULAR - ROUND

M.V.D.

AIRFLOW

X1

X2

WHERE:

X2 = (1/4)*(X1), 4" MIN.

RECTANGULAR - RECTANGULAR

ISSUANCE SCHEDULE

06.27.25 PERMIT

REVISION SCHEDULE

MARK DATE

DESCRIPTION

Project ID

Drawn By

Checked By

Sheet Title

2428

SC

JD

DETAILS &

SCHEDULES

Drawing

No.

M-0.2

Paper Size:

24" x 36"

24" x 36"

Paper Size:

12'

8'

0' 2' 4'

1 1/4" = 1'-0" FIRST FLOOR PLAN - MECHANICAL

Drawing

No.

M-1.0

N

FLOOR PLAN

MECHANICAL

2428

SC

JD

Project ID

Drawn By

Checked By

Sheet Title

DESCRIPTION

MARK DATE

REVISION SCHEDULE

ISSUANCE SCHEDULE

06.27.25 PERMIT

SO

GO

ARCHITECTURE & INTERIORS

ATLANTA, GA TEL 678.271.8054 STUDIOSOGO.COM

3150 Holcomb Bridge Road

Norcross, Georgia 30071

404.330.9798

PROJECT # 125297

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