Posh Pets Plans.pdf

PROJECT COVER PAGE

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Date:

File No:

Design By:

Drawn By:

Approved By:

Sheet No.

DRAWING TITLE:

Scale: AS NOTED

CITY OF LONG BEACH

NASSAU COUNTY, NY

SEAL & SIGNATURE: JY/JF

JF

JUNE 2026

26067.000

JY/JF

POSH PET ANIMAL

RESCUE HVAC

REPLACEMENT

LOCATION MAP

N.T.S.

PROJECT DATA

APPLICANT/OWNER:

TAX MAP NUMBER:

TOTAL SITE AREA:

ZONING:

USE:

FULL SIZED PLOT SIZE: 24" x 36"

L. K. McLEAN ASSOCIATES

ENGINEERING & SURVEYING, D.P.C.

CONSULTING ENGINEERS 437 SOUTH COUNTRY RD., BROOKHAVEN, NEW YORK 11719

ISSUES/REVISIONS

Description No. Date

PROJECT:

L.K. McLEAN ASSOCIATES ENGINEERING & SURVEYING, D.P.C.c

IT IS A VIOLATION OF THE LAW FOR ANY PERSON, UNLESS ACTING UNDER THE

DIRECTION OF A LICENSED ARCHITECT ENGINEER, TO ALTER IN ANY WAY ANY

ITEM ON THESE DRAWINGS. IF AN ITEM BEARING THE SEAL OF AN ARCHITECT/

ENGINEER IS ALTERED, THE ALTERING ARCHITECT\ ENGINEER SHALL AFFIX TO

HIS/HER ITEM THEIR SEAL AND THE NOTATION "ALTERED BY" FOLLOWED BY

HIS/HER SIGNATURE AND THE DATE OF SUCH ALTERATION, AND A SPECIFIC

DESCRIPTION OF THE ALTERATION ON THE DRAWING. " THE PLANS AND

SPECIFICATIONS HEREIN ARE INTENDED FOR THE SUBJECT PROJECT ONLY AS A

RESULT OF CONTRACTUAL NEGOTIATIONS BETWEEN THE OWNER AND L.K.

McLEAN ASSOCIATES, PC. THESE PLANS AND SPECIFICATIONS WILL BE THE

SUBJECT OF A COPYRIGHT PETITION AND MAY NOT BE REVISED OR REUSED BY

ANYONE WITHOUT WRITTEN AUTHORITY OF L.K. McLEAN ASSOCIATES, PC

ENGINEER:

770 PARK PLACE,

LONG BEACH, NY 11561

ISSUED FOR BID

STATUS:

PROJECT

LOCATION

1 6/03/2026100% DESIGN SUBMISSION

2 6/25/2026BID SET

COMMISSIONER OF PUBLIC WORKS

CITY COUNCIL

GEORGE ENNIS

BRENDAN FINN, PRESIDENT

CITY MANAGER

CHRIS FIUMARA, VICE PRESIDENT

DANIEL CREIGHTON

MICHAEL REINHART

TRACEY JOHNSON

KENNETH ARNOLD, P.E.

COMMISSIONER OF PUBLIC WORKS

DATE

DATE

DANIEL CREIGHTON

CITY MANAGER

CITY OF LONG BEACH

NASSAU COUNTY, NEW YORK

PLANS FOR

POSH PETS ANIMAL RESCUE

HVAC IMPROVEMENTS

KENNETH ARNOLD, P.E.

DRAWING INDEX

DRAWING NUMBER DRAWING TITLE

G-010 PROJECT COVER PAGE

M-001 MECHANICAL NOTES AND ABBREVIATIONS

M-002 MECHANICAL CONSTRUCTION NOTES

M-101 MECHANICAL DEMOLITION FLOOR PLANS

E-001 GENERAL NOTES AND SCHEDULES

E-101 ELECTRICAL PLANS

E-501 ELECTRICAL RISER AND PANEL SCHEDULE

M-102 MECHANICAL NEW WORK FLOOR PLANS

M-501 MECHANICAL DETAILS

M-601 SCHEDULES

THESE DRAWINGS AND PROJECT SPECIFICATIONS ARE COMPLEMENTARY

CONTRACT DOCUMENTS AND SHALL BE USED TOGETHER. REQUIREMENTS

SHOWN ON THE DRAWINGS OR DESCRIBED IN THE SPECIFICATIONS SHALL

BE CONSIDERED PART OF THE CONTRACT WORK. THE CONTRACTOR SHALL

REVIEW ALL CONTRACT DOCUMENTS AND SHALL IMMEDIATELY REPORT

ANY DISCREPANCIES, CONFLICTS, OR OMISSIONS TO THE ENGINEER PRIOR

TO PROCEEDING WITH THE AFFECTED WORK.

aroman Bob Steele Stamp aroman Bob Steele Stamp aroman Bob Steele Stamp

ENERGY ANALYSIS AND COMPLIANCE STATEMENT

VANTAGE POINT OF REFERENCE PHOTO

GENERAL SYMBOL LEGEND

DUCTWORK SYMBOL LEGEND (DOUBLE LINE)

SUPPLY AIR DUCT TURN 90° UP

SUPPLY AIR DUCT TURN 90° DOWN

RETURN AIR DUCT TURN 90° UP

SUPPLY AIR DUCT TURN 90° DOWN

EXHAUST AIR DUCT TURN 90° UP

EXHAUST AIR DUCT TURN 90° DOWN

TO THE BEST OF MY KNOWLEDGE, BELIEF AND PROFESSIONAL JUDGEMENT, THESE PLANS

AND SPECIFICATIONS ARE IN COMPLIANCE WITH 2020 ENERGY CONSERVATION

CONSTRUCTION CODE OF NEW YORK STATE BY APPLICATION OF ASHRAE 90.1 2016.

COMMISSIONING STATEMENT

TO THE BEST OF MY KNOWLEDGE, BELIEF AND PROFESSIONAL JUDGEMENT, THESE PLANS

AND SPECIFICATIONS ARE IN COMPLIANCE WITH 2020 ENERGY CONSERVATION

CONSTRUCTION CODE OF NEW YORK STATE BY APPLPICATION OF ASHRAE 90.1 2016.

C TRANSVERSE JOINTS ONLY.

B

A

ALL TRANSVERSE JOINTS, LONGITUDINAL SEAMS, AND DUCT

WALL PENETRATIONS.PRESSURE-SENSITIVE TAPE SHALL NOT

BE USED AS THE PRIMARY SEALANT, UNLESS IT HAS BEEN

CERTIFIED TO COMPLY WITH UL-181A OR UL-181B BY AN

INDEPENDENT TESTING LABORATORY AND THE TAPE IS USED IN

ACCORDANCE WITH THAT...

SEAL LEVEL SEALING REQUIREMENTS

TABLE 6.4.4.2.2 DUCT SEAL LEVELS

CONDITIONED SPACES C B B C

UNCONDITIONED SPACES B A C B

OUTDOOR A A C A

SUPPLY

≥2 in. W.C. (b) >2 in. W.C. (b) EXHAUST RETURN

DUCT LOCATION

DUCT YTPE

ASHRAE 90.1, 2016: TABLE 6.4.4.2.1 MINIMUM DUCT SEAL LEVEL (a)

DUCT SEALING

ALL TRANSVERSE JOINTS, LONGITUDINAL SEAMS, AND DUCT

WALL PENETRATIONS.PRESSURE-SENSITIVE TAPE SHALL NOT

BE USED AS THE PRIMARY SEALANT, UNLESS IT HAS BEEN

CERTIFIED TO COMPLY WITH UL-181A OR UL-181B BY AN

INDEPENDENT TESTING LABORATORY AND THE TAPE IS USED IN

ACCORDANCE WITH THAT...

(a) INSULATION R-VALUES, MEASURED IN (h.ft².°F)/(Btu), ARE FOR THE INSULATION AS

INSTALLED AND DO NOT INCLUDE FILM RESISTANCE. THE REQUIRED MINIMUM

THICKNESSES DO NOT CONSIDER WATER VAPOR TRANSMISSION AND POSSIBLE

SURFACE CONDENSATION.WHERE PORTIONS OF THE BUILDING ENVELOPE ARE USED AS

A PLENUM EXPOSURE, BUILDING ENVELOPE INSULATION SHALL BE AS REQUIRED BY THE

MOST RESTRICTIVE CONDITION OF SECTION 6.4.4.1 OR SECTION 5, DEPENDING ON

WHETHER THE PLENUM IS LOCATED IN THE ROOF, WALL, OR FLOOR. INSULATION

RESISTANCE MEASURED ON A HORIZONTAL PLANE IN ACCORDANCE WITH ASTM C518 AT

A MEAN TEMPERATURE OF 75°F AT THE INSTALLED THICKNESS.

(b) INCLUDES ATTICS ABOVE INSULATED CEILINGS, PARKING GARAGES AND CRAWL

SPACES

4A R-8 R-6 R-1.9

SUPPLY AND RETURN DUCTS FOR COOLING ONLY

4A R-6 R-6 R-1.9

SUPPLY AND RETURN DUCTS FOR HEATING ONLY

4A R-8 R-6 R-1.9

SUPPLY AND RETURN DUCTS FOR HEATING AND COOLING

CLIMATE

ZONE

EXTERIOR (b)

UNCONDITIONED

SPACE AND BURIED...

INDIRECTLY

CONDITIONED SPACE...

ASHRAE 90.1, 2016: TABLE 6.8.2 MINIMUM DUCT INSULATION R-VALUE

DUCT INSULATION

COMMISIONING STATEMENT

BUILDING MECHANICAL SYSTEM COMMISSIONING IS REQUIRED PER 2020 ECCCNYS, C408.2

OWNER TO ENGAGE A REGISTERED DESIGN PROFESSIONAL OR APPROVED

COMMISSIONING AGENT TO COMMISSION BUILDING SYSTEMS PER C409. COMMISSIONING

SHALL INCLUDE THE FOLLOWING:

· COMMISSIONING PLAN PER C408.2.1

· SYSTEM ADJUSTMENT & BALANCE (AIR) PER C408.2.2

· FUNCTIONAL PERFORMANCE TESTING (EQUIPMENT, CONTROLS, & ECONOMIZERS ) PER

PER C408.2.3

· PRELIMINARY COMMISSIONING REPORT PER C408.2.4

· SYSTEM BALANCING REPORT PER C408.2.5.1

· FINAL COMMISSIONING REPORT PER C408.2.5.2

· COMMISSIONING DOCUMENTS (DWGS, MANUALS & BALANCING REPORTS) SUBMITTED

TO OWNERS AND DEPT. OF BUILDINGS PER C408.2.5 WITHIN 90 DAYS OF RECEIPT OF

THE CERTIFICATE OF OCCUPANCY.

NEW ITEM

EXISTING ITEM

NEW ITEM, HIDDEN

EXISTING ITEM, HIDDEN

DISCONNECT FROM EXISTING

CONNECT TO EXISTING

T B

SECTION SYMBOL (DIRECTION OF CUT VIEW)

TOP (T): UNIQUE LETTER / NUMBER

BOTTOM (B): DRAWING / SHEET LOCATION

CALLOUT

TOP (T): CALLOUT TITLE

BOTTOM (B): DRAWING / SHEET LOCATION

T B

MATCH LINE

HEATING, VENTILATION, AND AIR CONDITIONING - GENERAL PROJECT NOTES

GENERAL NOTES

1. PROVIDE ALL MATERIALS AND EQUIPMENT AND PERFORM ALL LABOR REQUIRED TO INSTALL COMPLETE AND OPERABLE MECHANICAL SYSTEMS AS INDICATED ON THE DRAWINGS, AS SPECIFIED AND AS REQUIRED BY CODE.

2. THE CONTRACTOR, BY PRESENTING THEIR BID FOR THE WORK, REPRESENTS THAT HE/SHE HAS INSPECTED THE SITE AND IS COMPLETELY FAMILIAR WITH THE SCOPE OF WORK AND ALL FIELD CONDITIONS RELATED TO, AND AFFECTING THE WORK AND ITS PERFORMANCE. EXCEPTIONS AFFECTING THE WORK AND ITS PERFORMANCE, OR CONFLICTS BETWEEN FIELD CONDITIONS, SHALL BE BROUGHT TO THE ATTENTION OF THE ARCHITECT PRIOR TO THE

SUBMISSION OF BIDS.

3. PERFORM ALL WORK IN ACCORDANCE WITH THE PLUMBING CODE, FIRE CODE, MECHANICAL CODE, ENERGY CONSERVATION CONSTRUCTION CODE, AND FUEL GAS CODE OF NEW YORK STATE AND THE REQUIREMENTS OF THE

LOCAL AUTHORITIES HAVING JURISDICTION.

4. COMPLY WITH THE NATIONAL ELECTRIC CODE AND THE REQUIREMENTS OF DIVISION 26 FOR ALL ELECTRICAL

INSTALLATIONS.

5. FIRE STOP ALL OPENINGS IN FIRE RATED CONSTRUCTION FOR PIPING, DUCTWORK, CONDUIT, ETC. PROVIDE FIRE DAMPERS AND ACCESS DOORS IN ALL OPENINGS IN FIRE RATED FLOORS, PARTITIONS, AND WALLS FOR DUCTWORK AS PER THE MECHANICAL CODE OF NEW YORK STATE. (SEE ARCHITECTURAL DRAWINGS FOR LOCATIONS OF FIRE

RATED CONSTRUCTION.)

6. DO NOT SCALE DRAWINGS. DRAWINGS FOR HVAC WORK ARE DIAGRAMMATIC AND ARE INTENDED TO CONVEY SCOPE AND GENERAL ARRANGEMENT ONLY. THE LOCATIONS OF ALL ITEMS SHOWN ON THE DRAWINGS OR CALLED FOR IN THE SPECIFICATIONS THAT ARE NOT DEFINITELY FIXED BY DIMENSIONS ARE APPROXIMATE. COORDINATE CONTRACT DOCUMENTS PROJECT REQUIREMENTS, WORK OF OTHERS, AND EQUIPMENT AND MATERIALS PURCHASED WITH FIELD DIMENSIONS, MANUFACTURERS REQUIREMENTS FOR INSTALLATION, OPERATION, AND MAINTENANCE, CONTRACTORS INTENDED MEANS AND METHODS OF INSTALLATION AND CONTRACTORS FABRICATED ITEMS TO ENSURE A PROPER "FIT" AND INSTALLATION. BRING ANY CONFLICTS TO THE ATTENTION OF THE ARCHITECT/ENGINEER DURING THE SUBMITTAL PHASE FOR RESOLUTION PRIOR TO PURCHASING ANY EQUIPMENT.

7. MAINTAIN MAXIMUM HEADROOM AND SPACE CONDITIONS AT ALL POINTS. WHERE HEADROOM AND SPACE CONDITIONS APPEAR INADEQUATE, NOTIFY THE ARCHITECT/ENGINEER PRIOR TO PROCEEDING WITH INSTALLATION.

MAINTAIN A MINIMUM OF 6'-8" CLEARANCE FROM FINISHED FLOOR TO UNDERSIDE OF PIPES, DUCTS, CONDUITS, SUSPENDED EQUIPMENT, ETC., THROUGHOUT ALL ACCESS ROUTES.

8. FIELD VERIFY AND COORDINATE ALL DUCT AND PIPING DIMENSIONS BEFORE FABRICATION. MAKE MODIFICATIONS IN THE LAYOUT AS NEEDED TO PREVENT CONFLICT WITH WORK OF OTHER TRADES OR FOR PROPER EXECUTION OF

THE WORK. OBTAIN THE APPROVAL OF THE ARCHITECT/ENGINEER FOR MODIFICATIONS.

9. PROVIDE PRODUCTS OF ONE MANUFACTURER WHERE TWO OR MORE ITEMS OF THE SAME TYPE OF MATERIAL OR

EQUIPMENT IS REQUIRED.

10. INSTALL ALL EQUIPMENT AND APPURTENANCES IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS, CONTRACT DOCUMENTS, AND APPLICABLE CODES AND REGULATIONS. REFER TO DETAILS FOR ADDITIONAL PIPING

AND EQUIPMENT INSTALLATION REQUIREMENTS.

11. LOCATE ALL TEMPERATURE, PRESSURE, AND FLOW MEASURING DEVICES IN ACCESSIBLE LOCATIONS WITH STRAIGHT SECTION OF PIPE OR DUCT UP- AND DOWNSTREAM AS RECOMMENDED BY THE MANUFACTURER TO

ENSURE MANUFACTURER CERTIFIED ACCURACY.

12. COORDINATE ALL EQUIPMENT CONNECTIONS WITH MANUFACTURER'S CERTIFIED DRAWINGS. COORDINATE AND PROVIDE ALL PIPING AND DUCT TRANSITIONS REQUIRED FOR FINAL CONNECTIONS TO EQUIPMENT.

13. COORDINATE LOCATIONS AND SIZES OF ALL FLOOR, WALL, AND ROOF OPENINGS WITH ALL OTHER TRADES.

COORDINATE ALL PIPING AND EQUIPMENT SUPPORTED FROM STRUCTURE WITH GENERAL CONSTRUCTION WORK.

14. COMPLETE ALL PRESSURE TESTS BEFORE ANY MECHANICAL EQUIPMENT, DUCTWORK, OR PIPING INSULATION IS

APPLIED.

15. TESTING, ADJUSTING, AND BALANCING AGENCY SHALL BE A MEMBER OF THE ASSOCIATED AIR BALANCE COUNCIL (AABC) OR THE NATIONAL ENVIRONMENTAL BALANCING BUREAU (NEBB). PERFORM ALL TESTING, ADJUSTING, AND

BALANCING IN ACCORDANCE WITH THE SPECIFICATIONS.

16. MAKE ALL ATTACHMENTS TO JOISTS, TRUSSES, OR JOIST GIRDERS AT PANEL POINTS. PROVIDE BEAM CLAMPS

MEETING MSS STANDARDS. THE USE OF C-CLAMPS IS NOT PERMITTED.

17. PROVIDE CONCRETE PADS FOR ALL FLOOR MOUNTED EQUIPMENT. EXTEND PAD 4 INCHES BEYOND THE EQUIPMENT

ON ALL SIDES.

18. FURNISH AND INSTALL ALL NECESSARY CONTROL WIRING, CONDUIT, AND ACCESSORIES AS REQUIRED TO PROVIDE

FULLY FUNCTIONING SYSTEMS AND SEQUENCES OF OPERATION.

19. FURNISH AND INSTALL ALL SLEEVES FOR PIPE AND CONDUIT FLOOR, WALL, PARTITION, AND ROOF PENETRATIONS.

LEGENDS/ABBREVIATIONS NOTES

ABBREVIATIONS AND SYMBOLS ON THIS SHEET DO NOT DEFINE THE SCOPE OF WORK.

HVAC NOTES

1. CONTRACT DRAWINGS ARE GENERALLY DIAGRAMMATIC AND DO NOT INDICATE ALL OFFSETS, FITTINGS, TRANSITIONS, ACCESS PANELS AND OTHER SPECIALTIES REQUIRED.

2. ARRANGE HVAC PIPING, DUCTWORK, EQUIPMENT AND OTHER WORK GENERALLY AS SHOWN ON THE CONTRACT

DRAWINGS, PROVIDING PROPER CLEARANCES AND ACCESS.

3. WHERE DEPARTURES ARE PROPOSED BECAUSE OF FIELD CONDITIONS OR OTHER CAUSES, PREPARE AND SUBMIT

DETAILED SHOP DRAWING SUBMITTAL FOR APPROVAL.

4. THE ARCHITECT/OWNER MAY MAKE REASONABLE CHANGES IN LOCATION OF EQUIPMENT PIPING AND DUCTWORK UP

TO THE TIME OF ROUGH-IN OR FABRICATION.

MATERIALS AND EQUIPMENT

1. THE CONTRACT DRAWINGS AND SYSTEM PERFORMANCES HAVE BEEN DESIGNED ON THE BASIS OF USING THE PARTICULAR MANUFACTURER'S PRODUCTS SPECIFIED OR SCHEDULED ON THE CONTRACT DRAWINGS.

2. PRODUCTS OF OTHER MANUFACTURER'S LISTED IN THE SPECIFICATION SHALL BE PERMITTED PROVIDED AS

FOLLOWS:

2.1. PRODUCTS MEET ALL OF THE REQUIREMENTS OF THE SPECIFICATIONS.

2.2. MAKE, WITHOUT ADDITIONAL COST TO THE OWNER, ALL ADJUSTMENTS FOR DEVIATIONS, SUCH THAT THE FINAL

INSTALLATION IS COMPLETE AND FUNCTIONS AS THE BASIS OF DESIGN PRODUCT IS INTENDED.

2.3. PRODUCTS WITH DIMENSIONS OR OTHER CHARACTERISTICS DIFFERENT FROM THE BASIS OF DESIGN PRODUCT

THAT RENDER THEIR USE IMPRACTICAL OR CAUSE FUNCTIONAL FIT, ACCESS, OR CONNECTION PROBLEMS, SHALL NOT BE ACCEPTABLE.

COORDINATION, SEQUENCING AND SCHEDULING

1. COORDINATE HVAC SYSTEMS, EQUIPMENT, AND MATERIALS INSTALLATION WITH OTHER BUILDING COMPONENTS.

2. UTILITIES: COORDINATE CONNECTION OF HVAC SYSTEMS WITH EXTERIOR UNDERGROUND SERVICES. COMPLY WITH REQUIREMENTS OF GOVERNING REGULATIONS, FRANCHISED SERVICE COMPANIES, AND CONTROLLING AGENCIES.

3. ARRANGE FOR CHASES, SLOTS, AND OPENINGS IN BUILDING STRUCTURE DURING PROGRESS OF CONSTRUCTION TO

ALLOW FOR MECHANICAL INSTALLATIONS.

4. SLEEVES: COORDINATE THE INSTALLATION OF REQUIRED SUPPORTING DEVICES AND SET SLEEVES IN POURED IN

PLACE CONCRETE AND OTHER STRUCTURAL COMPONENTS AS THEY ARE CONSTRUCTED.

5. SEQUENCING: SEQUENCE, COORDINATE, AND INTEGRATE INSTALLATIONS OF HVAC MATERIALS AND EQUIPMENT FOR EFFICIENT FLOW OF THE WORK. GIVE PARTICULAR ATTENTION TO LARGE EQUIPMENT REQUIRING POSITIONING

PRIOR TO CLOSING IN.

6. ELECTRICAL SERVICES: COORDINATE CONNECTION OF ELECTRICAL SERVICES.

7. COORDINATE REQUIREMENTS FOR ACCESS PANELS AND DOORS WHERE HVAC ITEMS REQUIRING ACCESS ARE

CONCEALED BEHIND FINISHED SURFACES.

8. SCHEDULING: SCHEDULE AND COORDINATE THE DELIVERY OF MATERIAL AND EQUIPMENT WITH OTHER TRADES TO

AVOID DELIVERY CONFLICTS.

CONTRACTOR NOTES

1. MECHANICAL CONTRACTOR SHALL PROVIDE & INSTALL: NEW AC UNITS AND EXHAUST FAN AS INDICATED. WORK SHALL INCLUDES BUT IS NOT LIMITED TO THE PROVISION AND INSTALLATION OF ALL DUCTWORK, DAMPERS, DIFFUSERS, REGISTERS, GRILLES, REQUIRED FOR A COMPLETE AND OPERATIONAL SYSTEM INSTALLATION.

2. AC UNITS TO INCLUDE FULL FACTORY CONTROLS, AND INCLUDE ALL OPTIONS LISTED IN THEIR EQUIPMENT

SCHEDULES.

3. ALL PROPOSED AC UNITS DOUNTAGE SIZES, DUCTWORK ROUTING, ETC. ARE TO BE FIELD VERIFIED BY THE

MECHANICAL CONTRACTOR.

FIRE SAFE MATERIALS

1. UNLESS OTHERWISE INDICATED, MATERIALS SHALL CONFORM TO UL, NFPA OR ASTM STANDARDS FOR FIRE SAFETY WITH SMOKE AND FIRE HAZARD RATING NOT EXCEEDING FLAME SPREAD OF TWENTY FIVE AND

SMOKE DEVELOPED OF FIFTY (50).

UNDERWRITER'S LABORATORY (UL) REQUIREMENTS

1. ALL EQUIPMENT CONTAINING ELECTRICAL COMPONENTS AND PROVIDED AS PART OF THE MECHANICAL SPECIFICATIONS SHALL BEAR THE UNDERWRITER'S LABORATORY (UL) LABEL, AS A COMPLETE PACKAGED

SYSTEM.

2. EQUIPMENT NOT PROVIDED WITH A UL LABEL SHALL BE TESTED IN THE FIELD, CERTIFIED AND PROVIDED

WITH A UL LABEL AT THE INSTALLER'S EXPENSE.

3. FIELD TESTING SHALL BE PERFORMED BY A TESTING AGENCY APPROVED BY THE AUTHORITY HAVING

JURISDICTION.

EQUIPMENT ROUGH INS

1. VERIFY FINAL LOCATIONS FOR ROUGH INS WITH FIELD MEASUREMENTS AND WITH THE REQUIREMENTS OF

THE ACTUAL EQUIPMENT TO BE CONNECTED.

2. REFER TO EQUIPMENT SPECIFICATIONS INCLUDED IN THE ARCHITECTURAL, MECHANICAL, AND ELECTRICAL

SPECIFICATIONS FOR EQUIPMENT ROUGH IN REQUIREMENTS.

MECHANICAL INSTALLATIONS - HVAC

1. VERIFY ALL DIMENSIONS BY FIELD MEASUREMENTS.

2. WHERE HVAC SYSTEMS, MATERIALS AND EQUIPMENT ARE INTENDED FOR OVERHEAD INSTALLATION, AND WHERE MOUNTING HEIGHTS ARE NOT DETAILED OR DIMENSIONED, INSTALL SYSTEMS, MATERIALS, AND EQUIPMENT TO PROVIDE THE MAXIMUM HEADROOM POSSIBLE. NOTIFY ENGINEER PRIOR TO INSTALLATION OF HVAC COMPONENTS WHEN HEADROOM IS LESS THAN SEVEN (7) FEET- SIX (6) INCHES AND/OR WHERE EXISTING SYSTEM COMPONENTS WILL BE BELOW THE NEW FINISHED CEILING HEIGHT. NOTIFICATION SHALL

BE THROUGH THE “RFI” PROCESS.

3. INSTALL HVAC SYSTEMS, MATERIALS, AND EQUIPMENT TO CONFORM WITH APPROVED SUBMITTAL DATA, INCLUDING COORDINATION DRAWINGS, TO GREATEST EXTENT POSSIBLE. CONFORM TO ARRANGEMENTS INDICATED BY THE CONTRACT DOCUMENTS, RECOGNIZING THAT PORTIONS OF THE WORK ARE SHOWN ONLY IN DIAGRAMMATIC FORM. WHERE COORDINATION REQUIREMENTS CONFLICT WITH INDIVIDUAL SYSTEM REQUIREMENTS, IDENTIFY THE CONFLICT AND SUBMIT AND “RFI” FOR EACH CONFLICT TO THE ENGINEER.

4. INSTALL HVAC SYSTEMS, MATERIALS, AND EQUIPMENT LEVEL AND PLUMB, PARALLEL AND PERPENDICULAR

TO OTHER BUILDING SYSTEMS AND COMPONENTS.

5. INSTALL HVAC EQUIPMENT TO FACILITATE SERVICING, MAINTENANCE, AND REPAIR OR REPLACEMENT OF EQUIPMENT COMPONENTS. AS MUCH AS PRACTICAL, CONNECT EQUIPMENT FOR EASE OF DISCONNECTING, WITH MINIMUM OF INTERFERENCE WITH OTHER INSTALLATIONS. EXTEND GREASE FITTINGS TO AN

ACCESSIBLE LOCATION.

6. INSTALL ACCESS PANEL OR DOORS WHERE UNITS ARE CONCEALED BEHIND FINISHED SURFACES.

7. INSTALL HVAC SYSTEMS, MATERIALS, AND EQUIPMENT GIVING RIGHT-OF-WAY PRIORITY TO SYSTEMS

REQUIRED TO BE INSTALLED AT A SPECIFIED SLOPE.

ELECTRICAL REQUIREMENTS

1. UNLESS OTHERWISE INDICATED, FURNISH AND INSTALL CONTROL AND INTERLOCK WIRING FOR THE EQUIPMENT FURNISHED UNDER THIS DIVISION. IN GENERAL, POWER WIRING WILL BE PROVIDED UNDER A

SEPARATE ELECTRICAL CONTRACT.

2. WHERE THE ELECTRICAL REQUIREMENTS OF THE EQUIPMENT FURNISHED DIFFER FROM THE PROVISIONS MADE IN THE ELECTRICAL SPECIFICATIONS, MAKE THE NECESSARY ALLOWANCES AS PART OF THE

MECHANICAL SPECIFICATIONS.

3. WHERE NO ELECTRICAL PROVISIONS ARE INCLUDED IN THE ELECTRICAL SPECIFICATIONS, INCLUDE ALL

NECESSARY ELECTRICAL WORK AS PART OF THE MECHANICAL SPECIFICATIONS.

4. ALL ELECTRICAL WORK PERFORMED AS PART OF THE MECHANICAL SPECIFICATIONS SHALL BE PROVIDED IN

ACCORDANCE WITH THE ELECTRICAL SPECIFICATIONS.

3.1 PROVISIONS FOR ACCESS

1. FURNISH AND INSTALL ADEQUATE ACCESS TO ALL HVAC COMPONENTS. THE FOLLOWING LIST SHALL BE

USED AS A GUIDE ONLY:

1.1. EQUIPMENT

1.2. VALVES

1.3. DAMPERS AND OPERATORS

1.4. FILTERS

1.5. HEATING AND AIR CONDITIONING UNITS

1.6. CONTROLS

2. ACCESS SHALL BE ADEQUATE AS DETERMINED BY THE ARCHITECT.

3. WHERE ACCESS IS BY MEANS OF LIFT OUT CEILING TILES OR PANELS MARK EACH ACCESS PANEL USING SMALL COLOR CODED OR NUMBERED TABS. PROVIDE AN INDEX CHART FOR IDENTIFICATION. PLACE

MARKERS IN CORNER OF TILE.

TESTING AND BALANCING NOTES

1. CONTRACTOR WILL BE REQUIRED TO PERFORM ALL EQUIPMENT & SYSTEM TESTING / BALANCING REQUIRED UNDER THIS CONTRACT. PROVIDE A FULL REPORT DETAILING ALL DESIGN & ACTUAL CONDITIONS FOR ALL

AIR SHOWN ON THE DRAWINGS. REFER TO SPECIFICATION SECTIONS FOR FURTHER DETAILS.

2. UPON NOTICE OF COMPLETION OF WORK BY THE CONTRACTOR, OWNER WILL OBTAIN THE SERVICES OF AN INDEPENDENT TESTING & BALANCING CONTRACTOR TO VERIFY THE RESULTS OF THE TESTING & BALANCING

REPORT SUBMISSION. INDEPENDENT TESTING AGENCY SHALL SELECT A RANDOM NUMBER OF

MEASUREMENTS TO BE CHECKED. MEASUREMENTS WILL BE CHECKED IN THE SAME MANNER AS

ORIGINALLY MEASURED. NUMBER OF VERIFICATION MEASUREMENTS SHALL BE APPROXIMATELY 25% OF

THE TOTAL MEASUREMENTS FOR THE PROJECT.

3. IF MORE THAN 10% OF THE VERIFICATION TESTING SHOWS DEVIATIONS OF 10% OR MORE / SOUND LEVEL OF 2dB DIFFERENT THAN THAT ORIGINALLY MEASURED, THE ORIGINAL REPORT WILL BE REJECTED. ALL SYSTEMS WILL THEN BE REQUIRED TO BE COMPLETELY RE-TESTED, WITH A SECOND REPORT SUBMITTED.

IN THE EVENT THAT THE ORIGINAL REPORT IS REJECTED, ALL SYSTEMS SHALL BE READJUSTED & TESTED, NEW CERTIFIED REPORTS SUBMITTED, AND NEW VERIFICATION TESTS MADE, AT NO ADDITIONAL COST TO THE OWNER. THE CONTRACTOR WILL BE RESPONSIBLE FOR ALL COSTS INVOLVED WITH THE VERIFICATION

TESTS.

FIRESTOPPING NOTES

1. ALL PENETRATIONS RELATED TO WORK THROUGH FIRE RATED WALLS, FLOORS OR OTHER STRUCTURES SHALL BE FIRE STOPPED AS REQUIRED TO MAINTAIN THE RATING OF THE WALL BY MECHANICAL CONTRACTOR. IT IS ASSUMED THAT ALL WALLS IN THE CONSTRUCTION CARRY A MINIMUM FIRE RATING OF 1 HR. IT SHOULD BE ASSUMED THAT ALL KITCHEN WALLS A RATING OF 2 HR. CONTRACTOR SHALL BE RESPONSIBLE FOR A COMPLETE REVIEW OF THE ARCHITECTURAL DRAWINGS IN ORDER TO DETERMINE FIRE

RATINGS OF ALL WALLS / PARTITIONS RELATED TO WORK UNDER THIS CONTRACT.

2. CONTRACTOR SHALL REVIEW THE COMPLETE ARCHITECTURAL SET OF DRAWINGS IN ORDER TO DETERMINE WHERE DUCTS PENETRATE RATED BARRIERS. DUCTS PENETRATING SAID RATED BARRIERS SHALL BE EQUIPPED WITH A UL LISTED FUSIBLE LINK TYPE FIRE DAMPER, RATED FOR SERVICE FOR WHICH IT IS BEING USED. FIRE DAMPERS SHALL BE PROVIDED & INSTALLED BY THE MECHANICAL CONTRACTOR, COMPLETE W/ DUCT ACCESS DOORS DIRECTLY ADJACENT TO THE DAMPER, POSITIONED FOR EASY REPLACEMENT OF THE

LINK.

3. CONTRACTOR SHALL PROVIDE A FULL SET OF AS-BUILT DRAWINGS, SHOWING EACH DAMPER LOCATION, TYPE OF DAMPER, ACCESS DOOR LOCATIONS, ETC.

4. CONTRACTOR SHALL REFER TO SPECIFICATIONS FOR FURTHER DETAILS REGARDING FIRESTOPPING

MATERIALS & METHODS.

5. CONTRACTOR SHALL SUBMIT SHOP DRAWINGS OF PRODUCTS TO BE USED. FIRESTOP MATERIALS OTHER THAN THE PRODUCTS SPECIFIED SHALL INCLUDE FULL TECHNICAL DATA WITH SHOP DRAWINGS TO

DEMONSTRATE EQUALITY WITH THE SPECIFIED FIRESTOPPING MATERIALS.

MECHANICAL ABBREVIATIONS

AI

ARCH

BLDG

AIR INTAKE

ARCHITECTURAL

BUILDING

CLG CEILING

DIA DIAMETER

DIM DIMENSION

DN DOWN

DR DRAIN

DWG DRAWING

FAI FRESH AIR INLET

FC FLEXIBLE CONNECTION

FL FLOOR

MAX MAXIMUM

MECH MECHANICAL

MIN MINIMUM

NTS NOT TO SCALE

TD TRENCH DRAIN

TYP TYPICAL

V.I.F. VERIFY IN FIELD

W/ WITH

DUCTWORK NOTES

1. PROVIDE ALL NEW DUCTWORK AS SHOWN AND SPECIFIED UNDER

SPECIFICATION SECTION AND IN CONFORMANCE WITH 'SMACNA'

SPECIFICATIONS.

2. IF A DUCT ELBOW IS SHOWN TO BE RADIUSED, THEN RADIUSED

ELBOWS SHALL BE INSTALLED. SQUARE ELBOWS MAY NOT BE

SUBSTITUTED WHERE RADIUSED ELBOWS ARE SHOWN. WHERE

SQUARE ELBOWS ARE SHOWN, TURNING VANES SHALL BE INSTALLED

UPON APPROVAL BY THE ENGINEER.

3. PROVIDE DUCT LINING IN ALL DUCTWORK THAT IS CONVEYING BELOW

AMBIENT TEMPERATURE AIR & IS NOT INSULATED. PROVIDE LINING IN

SUPPLY & RETURN AIR DUCTWORK FROM AIR HANDLING EQUIPMENT

TO 20 FEET AWAY FROM THE UNIT(S). IN ADDITION, INCLUDE LINING IN

ANY OTHER DUCT SPECIFICALLY SHOWN OR SPECIFIED TO BE

EQUIPPED WITH LINING. REFER TO SPECIFICATION SECTION FOR

FURTHER INFORMATION.

4. WHERE FLEXIBLE DUCTWORK IS USED, LENGTHS MAY NOT EXCEED 4

FEET TOTAL IN ANY ONE RUN OF FLEXIBLE DUCTWORK. FLEXIBLE

DUCTWORK SHALL BE RATED IN ACCORDANCE WITH UL 181, CLASS 1.

REFER TO SPECIFICATION SECTION FOR FURTHER INFORMATION.

5. MECHANICAL CONTRACTOR SHALL PROVIDE A BUTTERFLY TYPE

VOLUME DAMPER WITH LOCKING QUADRANT HANDLE PRIOR TO EACH

AIR OUTLET SHOWN. INSTALL DAMPER AT LEAST 5 FEET AWAY FROM

AIR OUTLET WHEREVER POSSIBLE.

6. MECHANICAL CONTRACTOR SHALL PROVIDE FLEXIBLE DUCT

CONNECTIONS WHERE DUCT SYSTEMS CONNECT TO EQUIPMENT.

REFER TO SPECIFICATION SECTION FOR FURTHER INFORMATION.

ACU AIR CONDITIONING UNIT

R AIR REGISTER

UH UNIT HEATER

M-102

M-101

M-001

DRAWING SHEET INDEX

SHEET NO. SHEET DESCRIPTION

MECHANICAL NOTES & ABBREVIATION

MECHANICAL DEMOLITION FLOOR PLAN

MECHANICAL NEW FLOOR PLAN

M-501 MECHANICAL DETAILS

M-601 MECHANICAL SCHEDULES

TR TOP REGISTER

FLEXIBLE

M-002 MECHANICAL CONSTRUCTION NOTES

MECHANICAL NOTES

AND ABBREVIATIONS

M-001

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Date:

File No:

Design By:

Drawn By:

Approved By:

Sheet No.

DRAWING TITLE:

Scale: AS NOTED

CITY OF LONG BEACH

NASSAU COUNTY, NY

SEAL & SIGNATURE: JY/JF

JF

JUNE 2026

26067.000

JY/JF

POSH PET ANIMAL

RESCUE HVAC

REPLACEMENT

LOCATION MAP

N.T.S.

PROJECT DATA

APPLICANT/OWNER:

TAX MAP NUMBER:

TOTAL SITE AREA:

ZONING:

USE:

FULL SIZED PLOT SIZE: 24" x 36"

L. K. McLEAN ASSOCIATES

ENGINEERING & SURVEYING, D.P.C.

CONSULTING ENGINEERS 437 SOUTH COUNTRY RD., BROOKHAVEN, NEW YORK 11719

ISSUES/REVISIONS

Description No. Date

PROJECT:

L.K. McLEAN ASSOCIATES ENGINEERING & SURVEYING, D.P.C.c

IT IS A VIOLATION OF THE LAW FOR ANY PERSON, UNLESS ACTING UNDER THE

DIRECTION OF A LICENSED ARCHITECT ENGINEER, TO ALTER IN ANY WAY ANY

ITEM ON THESE DRAWINGS. IF AN ITEM BEARING THE SEAL OF AN ARCHITECT/

ENGINEER IS ALTERED, THE ALTERING ARCHITECT\ ENGINEER SHALL AFFIX TO

HIS/HER ITEM THEIR SEAL AND THE NOTATION "ALTERED BY" FOLLOWED BY

HIS/HER SIGNATURE AND THE DATE OF SUCH ALTERATION, AND A SPECIFIC

DESCRIPTION OF THE ALTERATION ON THE DRAWING. " THE PLANS AND

SPECIFICATIONS HEREIN ARE INTENDED FOR THE SUBJECT PROJECT ONLY AS A

RESULT OF CONTRACTUAL NEGOTIATIONS BETWEEN THE OWNER AND L.K.

McLEAN ASSOCIATES, PC. THESE PLANS AND SPECIFICATIONS WILL BE THE

SUBJECT OF A COPYRIGHT PETITION AND MAY NOT BE REVISED OR REUSED BY

ANYONE WITHOUT WRITTEN AUTHORITY OF L.K. McLEAN ASSOCIATES, PC

ENGINEER:

770 PARK PLACE,

LONG BEACH, NY 11561

ISSUED FOR BID

STATUS:

PROJECT

LOCATION

1 6/03/2026100% DESIGN SUBMISSION

2 6/25/2026BID SET

MECHANICAL

CONSTRUCTION NOTES

M-002

SCOPE:

THE INTENT OF THE SPECIFICATIONS AND DRAWINGS IS TO PROVIDE THE OWNER WITH A COMPLETE AND FULLY OPERATIONAL MECHANICAL SYSTEM AS INDICATED ON THE CONTRACT DRAWINGS, IN ACCORDANCE WITH ALL APPLICABLE FEDERAL, STATE, LOCAL CODES, AND THE AUTHORITY HAVING JURISDICTION (AHJ). THE MECHANICAL CONTRACTOR SHALL FURNISH ALL LABOR, MATERIAL, AND

EQUIPMENT NECESSARY TO COMPLETE THE MECHANICAL WORK.

SITE EXAMINATION:

THE MECHANICAL CONTRACTOR SHALL THOROUGHLY EXAMINE ALL AREAS WHERE EQUIPMENT,

DUCTWORK, AND PIPING WILL BE INSTALLED AND WILL REPORT ANY CONDITION THAT, IN HIS OPINION, PREVENTS THE PROPER INSTALLATION OF THE MECHANICAL WORK.

PENETRATIONS:

WHERE PIPES AND DUCTS PENETRATE WALL, SEAL OPENINGS TO PREVENT AIR TRANSFER BETWEEN SPACES. USE FIRE RATED SEALANTS ON ALL FIRE SEPARATION PENETRATIONS, INCLUDING FLOORS.

SEAL AROUND ALL PIPES AND DUCTS PENETRATING FIRE SEPARATIONS WITH NON-COMBUSTABLE

PACKING RETAINED BY METAL COLLARS. THE ASSEMBLY SHALL BE APPROVED BY THE AHJ.

STANDARDS:

EQUIPMENT AND MATERIALS SHALL CONFORM WITH THE APPROPRIATE PROVISIONS OF CSA, ULC, ARL, ASME, ASTM, UL, NEMA, ANSI, SMACNA, ASHRAE, NFPA, AS APPLICABLE TO EACH INDIVIDUAL UNIT OR

ASSEMBLY.

CODES:

ALL WORK SHALL BE PERFORMED IN STRICT ACCORDANCE WITH ALL APPLICABLE FEDERAL, STATE, AND LOCAL CODES, ORDINANCES, AND THE AHJ. IN CASE OF CONFLICT BETWEEN THE DRAWINGS AND SPECIFICATIONS AND THE CODES AND ORDINANCES, USE THE MORE STRINGENT. THE MECHANICAL CONTRACTOR SHALL SATISFY CODE REQUIREMENTS AS A MINIMUM STANDARD WITHOUT ANY EXTRA

COST TO THE OWNER.

PERMITS AND FEES:

THE MECHANICAL CONTRACTOR SHALL PROCURE AND PAY FOR ALL PERMITS, FEES, AND INSPECTIONS

NECESSARY TO COMPLETE THE MECHANICAL WORK.

WARRANTY:

THE MECHANICAL CONTRACTOR SHALL UNCONDITIONALLY WARRANT ALL WORK TO BE FREE OF

DEFECTS IN MATERIAL AND WORKMANSHIP FOR A PERIOD OF ONE (1) YEAR FROM THE DATE OF FINAL ACCEPTANCE BY THE CITY OF LONG BEACH AND WILL REPAIR OR REPLACE ANY DEFECTIVE WORK

PROMPTLY AND WITHOUT CHARGE AND RESTORE ANY OTHER EXISTING WORK DAMAGED IN THE

COURSE OF REPAIRING DEFECTIVE MATERIALS AND WORKMANSHIP.

COORDINATION NOTES

1. CONTRACTOR TO PATCH AND REPAIR ALL EXISTING WALLS, FLOORS, CEILINGS OR OTHER SURFACES

IDENTIFIED TO REMAIN THAT MAY BECOME DAMAGED DURING THE COURSE OF WORK.

2. DRAWINGS ARE DIAGRAMMATIC AND INDICATE GENERAL INTENT OR ARRANGEMENT OF SYSTEM(S).

FURNISH & INSTALL ALL COMPONENTS NEEDED WHETHER INDICATED OR NOT TO PROVIDE A

COMPLETE AND OPERATING SYSTEM.

3. CONTRACTOR TO VERIFY ALL DIMENSIONS, INCLUDING CLEARANCES REQUIRED BY OTHER TRADES, AND NOTIFY ENGINEER ANY DISCREPANCIES PRIOR TO PROCEEDING WITH THE WORK. ALL

DIMENSIONS ARE TO THE FACE OF THE FINISHED SURFACE UNLESS NOTED OTHERWISE. ALL

DIMENSIONS TO BE TAKEN FROM ACTUAL BUILDING DIMENSIONS.

4. THE CONTRACTOR SHALL COORDINATE HVAC WORK WITH OTHER TRADES. THE ARCHITECTURAL

DRAWINGS AND SPECIFICATIONS SHALL TAKE PRECEDENCE OVER ALL OTHER DRAWINGS. SEE

ARCHITECTURAL DRAWINGS AND SPECIFICATIONS FOR DIMENSIONED DIFFUSER LOCATIONS AND

MOUNTING HEIGHTS WHERE EXPOSED. SEE SPECIFICATION SHEETS FOR MECHANICAL

SPECIFICATION SECTIONS

5. NEW DUCTWORK AND EQUIPMENT SHALL NOT BE INSTALLED WHERE IT OBSTRUCTS ANY EXISTING

OR NEW AREAS THAT REQUIRE ACCESS.

GENERAL MECHANICAL SPECIFICATIONS

GENERAL SCOPE:

THE INTENT OF THESE SPECIFICATIONS AND DRAWINGS IS TO PROVIDE A COMPLETE AND FULLY

OPERATIONAL, CODE COMPLIANT MECHANICAL SYSTEM. THE MECHANICAL CONTRACTOR SHALL

FURNISH ALL LABOR, MATERIAL, AND EQUIPMENT NECESSARY TO COMPLETE THE MECHANICAL WORK.

SITE EXAMINATION:

THE MECHANICAL CONTRACTOR SHALL THOROUGHLY EXAMINE ALL AREAS WHERE EQUIPMENT,

DUCTWORK, AND PIPING WILL BE INSTALLED AND WILL REPORT ANY CONDITION THAT, IN HIS OPINION, PREVENTS THE PROPER INSTALLATION OF THE MECHANICAL WORK.

STANDARDS:

EQUIPMENT AND MATERIALS SHALL CONFORM WITH THE APPROPRIATE PROVISIONS OF CSA, ULC, ARL, ASME, ASTM, UL, NEMA, ANSI, SMACNA, ASHRAE, NFPA, AS APPLICABLE TO EACH INDIVIDUAL UNIT OR

ASSEMBLY.

CODES:

ALL WORK SHALL BE PERFORMED IN STRICT ACCORDANCE WITH ALL APPLICABLE FEDERAL, STATE, AND

LOCAL CODES AND ORDINANCES. IN CASE OF CONFLICT, THE STANDARD SHALL APPLY. THE

MECHANICAL CONTRACTOR SHALL SATISFY CODE REQUIREMENTS AS A MINIMUM STANDARD WITHOUT

ANY EXTRA COST TO THE OWNER.

PERMITS AND FEES:

THE MECHANICAL CONTRACTOR SHALL PROCURE AND PAY FOR ALL PERMITS, FEES, AND INSPECTIONS

NECESSARY TO COMPLETE THE MECHANICAL WORK.

WARRANTY:

THE MECHANICAL CONTRACTOR SHALL UNCONDITIONALLY WARRANT ALL WORK TO BE FREE OF

DEFECTS IN MATERIAL AND WORKMANSHIP FOR A PERIOD OF ONE (1) YEAR FROM THE DATE OF FINAL ACCEPTANCE BY THE CITY OF LONG BEACH AND WILL REPAIR OR REPLACE ANY DEFECTIVE WORK

PROMPTLY AND WITHOUT CHARGE AND RESTORE ANY OTHER EXISTING WORK DAMAGED IN THE

COURSE OF REPAIRING DEFECTIVE MATERIALS AND WORKMANSHIP.

HVAC EQUIPMENT AND MATERIALS

AIR HANDLING EQUIPMENT:

PACKAGE ROOFTOP UNITS SHALL BE AS SCHEDULED ON THESE DRAWINGS AND PROVIDED AND

INSTALLEDED BY THE CONTRACTOR.

EXHAUST FAN:

RESTROOM EXHAUST FAN TO BE OPERATED IN CONJUNCTION WITH BUILDING HOURS UNLESS

OTHERWISE NOTED/APPROVED.

FILTERS:

PROVIDE THREE (3) SETS OF PLEATED DISPOSABLE FILTERS. USE ONE SET UNTIL COMPLETION OF CONSTRUCTION. INSTALL ONE SET AT COMPLETION OF CONSTRUCTION AND DELIVER ONE SET OF FILTERS TO OWNER LABELED TO DENOTE THEIR RESPECTIVE AIR HANDLING UNIT. FILTERS TO BE FARR, OR APPROVED EQUAL.

EXHAUST FAN:

CEILING CABINET EXHAUST FANS SHALL BE PROVIDED AND INSTALLEDED BY THE MECHANICAL

CONTRACTOR. THE CONTRACTOR IS RESPONSIBLE FOR COORDINATING DISCHARGE LOCATION WITH

NEW VENT AND INTAKES. PROVIDE A COMPLETE INSTALLATION INCLUDING DUCTWORK FROM

RESTROOM GRILLES TO UNIT AND NECESSARY ACCESSORIES. EXHAUST FANS TO BE OPERATED IN CONJUNCTION WITH AIR HANDLING UNITS. CONTRACTOR SHALL PROVIDE ONE YEAR WARRANTY ON

ALL PARTS AND LABOR.

SHEET METAL DUCTWORK:

ALL DUCTWORK TO BE RIGID SHEET METAL CONSTRUCTED FROM GALVANIZED SHEET STEEL IN

ACCORDANCE WITH SMACNA LOW VELOCITY DUCT CONSTRUCTION STANDARDS. FIBERGLASS

DUCTBOARD SHALL NOT BE USED. ASSEMBLE AND INSTALL DUCTWORK IN ACCORDANCE WITH

RECOGNIZED INDUSTRY PRACTICE FOR ACHIEVING AIRTIGHT (5% LEAKAGE) AND NOISELESS (NO OBJECTIONABLE NOISE) SYSTEMS, CAPABLE OF PERFORMING EACH INDICATED SERVICE. FURNISH AND INSTALL ALL REQUIRED DAMPERS, TRANSITIONS, CONNECTIONS TO AIR TERMINALS, AND OTHER

ACCESSORIES NECESSARY FOR COMPLETE OPERATING SYSTEM. NO VARIATION OF DUCT

CONFIGURATION OR SIZES WILL BE PERMITTED EXCEPT BY PERMISSION FROM THE ENGINEER

DUCTWORK SHALL BE NEW GALVANIZED PRIME GRADE STEEL WITH GAUGES AND BRACING

CONFORMING TO THE LATEST ASHRAE GUIDE AND DATA BOOK. ALL PANELS OF RECTANGULAR OR

SQUARE DUCT 12" AND LARGER SHALL BE CROSS-BROKEN.

AT CONTRACTORS OPTION, FLEXIBLE DUCTWORK MAY BE USED FOR RUNOUTS TO DIFFUSERS.

PRODUCT SHALL BE AS MANUFACTURED BY OWENS CORNING, CERTAIN-TEED, OWL-FLEX, OR

APPROVED EQUAL AND SHALL MEET REQUIREMENTS OF UL 181 CLASS 1.FLEXIBLE DUCTWORK SHALL HAVE INNER SLEEVE, INSULATION (MIN 1/2" THICK, R-5), OUTER MOISTURE BARRIER JACKET, AND SELF-SUPPORTING FORM. DUCTWORK SHALL BE INSTALLED WITH MINIMUM OF TURNS & SHALL NOT BE BENT OR KINKED. AIR DISTRIBUTION SYSTEM AS SHOWN ON DRAWINGS IS DESIGNED FOR METAL DUCTWORK. FLEX SYSTEMS SHALL BE MODIFIED AS REQUIRED TO MEET OR EXCEED AIR QUANTITIES

SHOWN. FLEXIBLE DUCTWORK SHALL NOT EXCEED 5-0" IN STRETCHED LENGTH.

DUCT SEALANT:

SEAL ALL LONGITUDINAL AND TRANSVERSE JOINTS WITH A NON-HARDENING, NON-MIGRATING MASTIC

OR LIQUID ELASTIC SEALANT, WITH VOC CONTENT NO GREATER THAN 250G/L AND OF A TYPE

RECOMMENDED BY THE MANUFACTURER FOR SEALING JOINTS AND SEAMS IN SHEET METAL

DUCTWORK. COVERALL FIELD JOINTS, JOINTS AROUND SPIN-IN FITTINGS, AND FASTENING SCREWS

WITH MASTIC.

SUPPORTS:

PROVIDE HOT-DIPPED GALVANIZED STEEL, FASTENERS, ANCHORS, RODS, STRAPS, TRIM, AND ANGLES FOR SUPPORT OF DUCTWORK. ALL MECHANICAL EQUIPMENT, FIXED OR FLEXIBLY MOUNTED, SHALL BE

BRACED OR ANCHORED TO COMPLY WITH LOCAL CODES.

DAMPERS:

PROVIDE OPPOSED-BLADE, MULTI-LEAF VOLUME CONTROL DAMPERS WHERE INDICATED ON

DRAWINGS AND AT POINTS ON LOW PRESSURE SUPPLY, RETURN, AND EXHAUST DUCTS WHERE

BRANCHES ARE TAKEN FROM LARGER DUCTS. PROVIDE UL LISTED FIRE OR FIRE/SMOKE DAMPERS

WHERE REQUIRED AND IN ACCORDANCE WITH NFPA AND LOCAL CODES. PROVIDE CONVENIENTLY

LOCATED ACCESS DOORS OF AMPLE SIZE AND QUANTITY FOR SERVICING THE DAMPERS. PROVIDE MOTORIZED DAMPERS AT ALL INTAKE & EXHAUST BUILDING OPENINGS IN ACCORDANCE WITH LOCAL CODES. COORDINATE WITH OTHER TRADES FOR ACCESS PANELS, POWER & FIRE ALARM INTERFACES.

GRILLES, REGISTERS, AND DIFFUSERS:

GRILLES, REGISTERS, AND DIFFUSERS SHALL BE AS SPECIFIED AND SHALL BE MECHANICAL CONTRACTOR SUPPLIED, UNLESS OTHERWISE NOTED. DIFFUSERS SHALL BE INSTALLED AS INDICATED ON THE DRAWINGS AND SCHEDULES. THE MECHANICAL CONTRACTOR SHALL PROVIDE ALL MISCELLANEOUS ITEMS NECESSARY FOR A COMPLETE AND PROPER INSTALLATION IN THE TYPE OF CEILING AND WALLS

USED IN THIS PROJECT.

THERMAL INSULATION:

PROVIDE EXTERNAL THERMAL INSULATION WITH AN INTEGRAL VAPOR BARRIER FACING OF SUFFICIENT THICKNESS TO MEET LOCAL ENERGY CODE REQUIREMENTS OR ASHRAE 90.1-2022, WHICHEVER IS MORE

STRINGENT. PROVIDE INSULATION ON SUPPORT AND RETURN AIR DUCTS, AND ON CONCEALED

PORTIONS OF SUPPLY AND RETURN AIR DUCTS. THERMAL INSULATION TO COMPLY WITH AN NFPA FLAME SPREAD OF 25 OR LESS, AND SMOKE DEVELOPED NO GREATER THEN 50. INTERNALLY INSULATE

EXTERIOR DUCTWORK PER CODE.

FLEXIBLE DUCTWORK:

FLEXIBLE DUCT WORK SHALL ONLY BE INSTALLED AS SHOWN IN PLAN AND NOT ABOVE HARD LID CEILINGS. FLEXIBLE DUCTWORK SHALL NOT EXCEED 5-0" (152CM) IN LENGTH AND TWO 45° ELBOWS. IT SHALL BE PULLED TAUT AND APPROPRIATELY FASTENED TO RIGID BRANCH DUCT & DIFFUSER. BENDS SHALL BE MINIMIZED AND WHERE NEEDED BE A FULL RADIUS BEND. SUPPORT BANDS SHALL BE INSTALLED SO AS TO NOT CRIMP FLEX DUCT. FLEXIBLE DUCTWORK SHALL BE UL 181 LISTED AS A CLASS

1 AIR DUCT.

DAMPER AIR LEAKAGE:

MOTORIZED AND NON-MOTORIZED DAMPERS USED FOR OUTSIDE AIR INTAKES, EXHAUST & RETURN OUTLETS (INCLUDING THOSE WITHIN HVAC EQUIPMENT) SHALL HAVE A MAXIMUM AIR LEAKAGE VALUE

PER THE ENERGY CODE OR ASHRAE 90.1 WHEN TESTED PER AMCA STD 500.

CONTROLS & OPERATION

PACKAGED AIR CONDITIONING UNITS AHU-1 AND AHU-2 SHALL OPERATE UNDER OF THEIR ASSOCIATED

PROGRAMMABLE THERMOSTATS. UNITS WILL PROVIDE AUTOMATIC COOLING, HEATING AND

VENTILATION DURING 24

7 AS SPECIFIED. EXHAUST FAN EF-1 SHALL BE INTERLOCKED WITH AHU-1 AND

AHU-2. REFERENCE TO SPECIFICATIONS FOR COMPLETE SEQUENCE OF OPERATIONS, CONTROL

REQUIREMENTS, PROGRAMING AND START-UP PROCEDURES.

THE FOLLOWING COMPONENTS AND REQUIREMENTS SHALL BE PROVIDED AND INSTALLED AT A

MINIMUM.

CONTROL WIRING:

THE MECHANICAL CONTRACTOR SHALL PROVIDE ALL CONTROL WIRING IN CONDUIT NECESSARY FOR THE COMPLETE AND PROPER OPERATING TEMPERATURE CONTROL SYSTEM INCLUDING ALL MODES OF

OPERATION AND INTERLOCK.

THERMOSTATS:

PROVIDE AND INSTALL VENSTAR PROGRAMMABLE SERIES CT414 AND REMOTE SENSORS AC0401 OR

APPROVED EQUAL, FURNISHED AND INSTALLED.

ONE THERMOSTAT AND SENSOR SHALL BE PROVIDED FOR EACH AIR HANDLING UNIT. MOUNT

THERMOSTATS AND SENSORS IN LOCATION INDICATED ON DRAWINGS. MECHANICAL CONTRACTOR TO PROVIDE AND INSTALL THERMOSTAT IDENTIFICATION LABELS WITH 1/8" (3MM) HIGH WHITE LETTERS

ON BLACK PHENOLIC BACKGROUND, REFER TO THERMOSTAT SETUP INSTRUCTIONS BELOW FOR

ADDITIONAL REQUIREMENTS.

PROVIDE THE FOLLOWING SETUP AND PROGRAMMING ON THE THERMOSTAT:

1. FOLLOW INSTRUCTIONS IN THE MANUAL WHICH COMES WITH THE THERMOSTAT.

2. CONFIGURE AS FOLLOWS:

A. DEGREES "F" DISPLAY

B. 12 HOUR CLOCK

C. CONTINUOUS FAN OPERATION IN OCCUPIED MODE

D. DISABLE KEYBOARD PROGRAMMING

3. SET CLOCK AND DAY.

4. SET TO DISPLAY CURRENT TEMPERATURE

5. SET OCCUPIED START TIME AT 30MIN BEFORE OPENING. SET UNOCCUPIED START TIME AT 30MIN

AFTER CLOSING. VERIFY HOURS WITH OWNER.

6. SET POINTS SHALL BE AS FOLLOWS:

A. OCCUPIED (5° F DEADBAND)(3° C DEADBAND)

I. HEATING: 70° F (21 °C)

II.COOLING: 75° F (24° C)

B. UNOCCUPIED

I. HEATING: 60° F (15° C)

II.COOLING: 78° F (25° C)

7. SET TWO (2) HOUR OCCUPIED OVERRIDE FUNCTION TO PROVIDE THE FOLLOWING SET POINT

OVERRIDES:

A. HEATING:+2° F (1° C)

B. COOLING:-2° F (1° C)

TESTING, ADJUSTING, AND BALANCING:

MECHANICAL CONTRACTOR OR AN INDEPENDENT NEBB OR AABC CERTIFIED AIR BALANCE

CONTRACTOR SHALL ACCURATELY BALANCE THE AIR SYSTEMS TO PROVIDE AIR QUANTITIES INDICATED ON THE DRAWINGS AND IN THIS SPECIFICATION. OPERATE AUTOMATIC CONTROLS SYSTEM AND VERIFY SET POINTS DURING BALANCING. SUBMIT TWO (2) COPIES OF THE BALANCE REPORT TO THE ENGINEER FOR APPROVAL. INCLUDE A COPY OF THE BALANCE REPORT AS APPROVED BY THE ENGINEER WITH

APPLICATION FOR FINAL CONTRACT PAYMENT.

CONTRACTOR SHALL OPERATE ALL SYSTEMS UNTIL THE SATISFACTORY PERFORMANCE OF

SPECIFICATION REQUIREMENTS IS DEMONSTRATED TO THE COMPLETE SATISFACTION OF THE OWNER.

PRIOR TO, AND DURING OPERATION, ALL CONTROLS AND OTHER APPURTENANCES AND DEVICES SHALL

BE ADJUSTED AND CALIBRATED.

THE CONTRACTOR, DURING OPERATION AND BALANCING PERIODS, SHALL INSTRUCT THE OWNER IN

THE OPERATION AND CONTROL OF THE SYSTEMS AND MAINTENANCE SCHEDULE.

MECHANICAL CONSTRUCTION NOTES

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Date:

File No:

Design By:

Drawn By:

Approved By:

Sheet No.

DRAWING TITLE:

Scale: AS NOTED

CITY OF LONG BEACH

NASSAU COUNTY, NY

SEAL & SIGNATURE: JY/JF

JF

JUNE 2026

26067.000

JY/JF

POSH PET ANIMAL

RESCUE HVAC

REPLACEMENT

LOCATION MAP

N.T.S.

PROJECT DATA

APPLICANT/OWNER:

TAX MAP NUMBER:

TOTAL SITE AREA:

ZONING:

USE:

FULL SIZED PLOT SIZE: 24" x 36"

L. K. McLEAN ASSOCIATES

ENGINEERING & SURVEYING, D.P.C.

CONSULTING ENGINEERS 437 SOUTH COUNTRY RD., BROOKHAVEN, NEW YORK 11719

ISSUES/REVISIONS

Description No. Date

PROJECT:

L.K. McLEAN ASSOCIATES ENGINEERING & SURVEYING, D.P.C.c

IT IS A VIOLATION OF THE LAW FOR ANY PERSON, UNLESS ACTING UNDER THE

DIRECTION OF A LICENSED ARCHITECT ENGINEER, TO ALTER IN ANY WAY ANY

ITEM ON THESE DRAWINGS. IF AN ITEM BEARING THE SEAL OF AN ARCHITECT/

ENGINEER IS ALTERED, THE ALTERING ARCHITECT\ ENGINEER SHALL AFFIX TO

HIS/HER ITEM THEIR SEAL AND THE NOTATION "ALTERED BY" FOLLOWED BY

HIS/HER SIGNATURE AND THE DATE OF SUCH ALTERATION, AND A SPECIFIC

DESCRIPTION OF THE ALTERATION ON THE DRAWING. " THE PLANS AND

SPECIFICATIONS HEREIN ARE INTENDED FOR THE SUBJECT PROJECT ONLY AS A

RESULT OF CONTRACTUAL NEGOTIATIONS BETWEEN THE OWNER AND L.K.

McLEAN ASSOCIATES, PC. THESE PLANS AND SPECIFICATIONS WILL BE THE

SUBJECT OF A COPYRIGHT PETITION AND MAY NOT BE REVISED OR REUSED BY

ANYONE WITHOUT WRITTEN AUTHORITY OF L.K. McLEAN ASSOCIATES, PC

ENGINEER:

770 PARK PLACE,

LONG BEACH, NY 11561

ISSUED FOR BID

STATUS:

PROJECT

LOCATION

1 6/03/2026100% DESIGN SUBMISSION

2 6/25/2026BID SET

HOUSE

TRAP

PIT

BOILER

ROOM

C

LO

SET VEST

IBULE

OFFICE

KENNEL

AREA

CLOSET

BATH

ROOM

LAUNDRY

ROOM

DOG

CAGES

DOG

CAGES

STORAGE

CLOSET

STORAGE

SHED

CAT

AREA

CAT

AREA

CAT

AREA

ISOLATION

ROOM

PUPPY

AREA

SUPPLY

AREA

MECHANICAL

DEMOLTION PLAN

M-101

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Date:

File No:

Design By:

Drawn By:

Approved By:

Sheet No.

DRAWING TITLE:

Scale: AS NOTED

CITY OF LONG BEACH

NASSAU COUNTY, NY

SEAL & SIGNATURE: JY/JF

JF

JUNE 2026

26067.000

JY/JF

POSH PET ANIMAL

RESCUE HVAC

REPLACEMENT

LOCATION MAP

N.T.S.

PROJECT DATA

APPLICANT/OWNER:

TAX MAP NUMBER:

TOTAL SITE AREA:

ZONING:

USE:

FULL SIZED PLOT SIZE: 24" x 36"

L. K. McLEAN ASSOCIATES

ENGINEERING & SURVEYING, D.P.C.

CONSULTING ENGINEERS 437 SOUTH COUNTRY RD., BROOKHAVEN, NEW YORK 11719

ISSUES/REVISIONS

Description No. Date

PROJECT:

L.K. McLEAN ASSOCIATES ENGINEERING & SURVEYING, D.P.C.c

IT IS A VIOLATION OF THE LAW FOR ANY PERSON, UNLESS ACTING UNDER THE

DIRECTION OF A LICENSED ARCHITECT ENGINEER, TO ALTER IN ANY WAY ANY

ITEM ON THESE DRAWINGS. IF AN ITEM BEARING THE SEAL OF AN ARCHITECT/

ENGINEER IS ALTERED, THE ALTERING ARCHITECT\ ENGINEER SHALL AFFIX TO

HIS/HER ITEM THEIR SEAL AND THE NOTATION "ALTERED BY" FOLLOWED BY

HIS/HER SIGNATURE AND THE DATE OF SUCH ALTERATION, AND A SPECIFIC

DESCRIPTION OF THE ALTERATION ON THE DRAWING. " THE PLANS AND

SPECIFICATIONS HEREIN ARE INTENDED FOR THE SUBJECT PROJECT ONLY AS A

RESULT OF CONTRACTUAL NEGOTIATIONS BETWEEN THE OWNER AND L.K.

McLEAN ASSOCIATES, PC. THESE PLANS AND SPECIFICATIONS WILL BE THE

SUBJECT OF A COPYRIGHT PETITION AND MAY NOT BE REVISED OR REUSED BY

ANYONE WITHOUT WRITTEN AUTHORITY OF L.K. McLEAN ASSOCIATES, PC

ENGINEER:

770 PARK PLACE,

LONG BEACH, NY 11561

ISSUED FOR BID

STATUS:

PROJECT

LOCATION

1 6/03/2026100% DESIGN SUBMISSION

2 6/25/2026BID SET

MECHANICAL DEMOLITION PLAN

SCALE: 1/4" = 1'-0"

N

AutoCAD SHX Text

REMOVE EXISTING WALL-MOUNTED AC UNIT

AutoCAD SHX Text

REMOVE EXISTING WALL-MOUNTED AC UNIT

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REMOVE EXISTING DUCT WORK

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REMOVE EXISTING DUCT

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REMOVE EXISTING CEILING MOUNTED AC UNIT

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REMOVE EXISTING WALL-MOUNTED AC UNIT

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EXISTING CEILING MOUNTED UNIT HEATER TO REMAIN

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EXISTING CEILING MOUNTED UNIT HEATER TO REMAIN

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REMOVE EXISTING WALL-MOUNTED AC UNIT

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REMOVE EXISTING WALL-MOUNTED AC UNIT

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REMOVE EXISTING WALL-MOUNTED AC UNIT

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REMOVE EXISTING WALL-MOUNTED AC UNIT

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EXISTING CEILING MOUNTED UNIT HEATER TO REMAIN

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REMOVE EXISTING OUTDOOR CONDENSING UNIT

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REMOVE EXISTING OUTDOOR CONDENSING UNIT

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REMOVE EXISTING WALL-MOUNTED AC UNIT

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REMOVE EXISTING CEILING-MOUNTED GRILLE, AND CAP & SEAL EXISTING CEILING OPENING.

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REMOVE EXISTING OUTDOOR CONDENSING UNIT

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REMOVE EXISTING CEILING-MOUNTED GRILLE, AND CAP & SEAL THE CEILING OPENING

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REMOVE EXISTING CEILING-MOUNTED GRILLE, AND CAP & SEAL THE CEILING OPENING

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EXISTING BROKEN CEILING. CAP & SEAL THE EXISTING CEILING OPENING

PIT

BOILER

ROOM

C

LO

SET VEST

IBULE

OFFICE

KENNEL

AREA

CLOSET

BATH

ROOM

LAUNDRY

ROOM

DOG

CAGES

DOG

CAGES

STORAGE

CLOSET

STORAGE

SHED

CAT

AREA

CAT

AREA

CAT

AREA

ISOLATION

ROOM

PUPPY

AREA

SUPPLY

AREA

MECHANICAL NEW

FLOOR PLANS

M-102

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3:

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.d w g

Date:

File No:

Design By:

Drawn By:

Approved By:

Sheet No.

DRAWING TITLE:

Scale: AS NOTED

CITY OF LONG BEACH

NASSAU COUNTY, NY

SEAL & SIGNATURE: JY/JF

JF

JUNE 2026

26067.000

JY/JF

POSH PET ANIMAL

RESCUE HVAC

REPLACEMENT

LOCATION MAP

N.T.S.

PROJECT DATA

APPLICANT/OWNER:

TAX MAP NUMBER:

TOTAL SITE AREA:

ZONING:

USE:

FULL SIZED PLOT SIZE: 24" x 36"

L. K. McLEAN ASSOCIATES

ENGINEERING & SURVEYING, D.P.C.

CONSULTING ENGINEERS 437 SOUTH COUNTRY RD., BROOKHAVEN, NEW YORK 11719

ISSUES/REVISIONS

Description No. Date

PROJECT:

L.K. McLEAN ASSOCIATES ENGINEERING & SURVEYING, D.P.C.c

IT IS A VIOLATION OF THE LAW FOR ANY PERSON, UNLESS ACTING UNDER THE

DIRECTION OF A LICENSED ARCHITECT ENGINEER, TO ALTER IN ANY WAY ANY

ITEM ON THESE DRAWINGS. IF AN ITEM BEARING THE SEAL OF AN ARCHITECT/

ENGINEER IS ALTERED, THE ALTERING ARCHITECT\ ENGINEER SHALL AFFIX TO

HIS/HER ITEM THEIR SEAL AND THE NOTATION "ALTERED BY" FOLLOWED BY

HIS/HER SIGNATURE AND THE DATE OF SUCH ALTERATION, AND A SPECIFIC

DESCRIPTION OF THE ALTERATION ON THE DRAWING. " THE PLANS AND

SPECIFICATIONS HEREIN ARE INTENDED FOR THE SUBJECT PROJECT ONLY AS A

RESULT OF CONTRACTUAL NEGOTIATIONS BETWEEN THE OWNER AND L.K.

McLEAN ASSOCIATES, PC. THESE PLANS AND SPECIFICATIONS WILL BE THE

SUBJECT OF A COPYRIGHT PETITION AND MAY NOT BE REVISED OR REUSED BY

ANYONE WITHOUT WRITTEN AUTHORITY OF L.K. McLEAN ASSOCIATES, PC

ENGINEER:

770 PARK PLACE,

LONG BEACH, NY 11561

ISSUED FOR BID

STATUS:

PROJECT

LOCATION

1 6/03/2026100% DESIGN SUBMISSION

2 6/25/2026BID SET

MECHANICAL NEW FLOOR PLAN

SCALE: 1/4" = 1'-0"

N

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RG-1

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SR-1 16X10 (390)

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TR-1

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EXHAUST FAN EF-1

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ACU-2 ON NEW DUNNAGE

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ACU-1 ON NEW DUNNAGE

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SUPPLY AIR DUCT ON EXISTING LOWER ROOF

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RETURN AIR DUCT ON EXISTING LOWER ROOF

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RETURN AIR DUCT DOWN FROM ROOF

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SUPPLY AIR DUCT DOWN FROM ROOF

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SUPPLY AIR DUCT ON EXISTING LOWER ROOF

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SUPPLY AIR DUCT DOWN FROM ROOF

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SUPPLY AIR DUCT DOWN FROM ROOF

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SUPPLY AIR DUCT ON EXISTING LOWER ROOF

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DOUBLE SIDED 10X20 TRANSFER GRILLE W/FD (500)

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DOUBLE SIDED 10X20 TRANSFER GRILLE W/FD

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SR-1 16X10 (325)

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DOUBLE SIDED 10X20 TRANSFER GRILLE W/FD (150)

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TR-2

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BIRD SCREEN

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FC

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FC

NOTES:

1. THE INTERIOR SURFACE OF ALL RADIUS ELBOWS SHALL

BE MADE ROUND.

2. ALL STANDARD RADIUS ELBOWS CAN BE SUBSTITUTED

WITH SHORT RADIUS ELBOWS. ALL SHORT RADIUS

ELBOWS SHALL HAVE VANES. VANES SHALL BE

CONSTRUCTED, SUPPORTED AND FASTENED AS

RECOMMENDED BY SMACNA.

R SHALL EQUAL

OR BE GREATER

THAN 1/3W.

W

R

R

2/3W

1/ 3W

SHORT RADIUS ELBOW

WITH ONE VANE

SHORT RADIUS ELBOW

WITH TWO VANES

W W

1/2W

1/ 3W

1/6W

R

1 LOW VELOCITY TRANSITION TAKEOFFS & ELBOWS DETAIL

NTS

DOUBLE THICKNESS TURNING

VANES (SEE TURNING VANE

DETAIL

RADIUS ELBOW DIVERGING FLOW

FULL RADIUS

WHERE POSSIBLE

(R=W)

RECTANGULAR ELBOW

CONTRACTION FLOW

30° ELBOWS 45°

MAX.

30° MAX.

AIR FLOW

AIR FLOW

20° MAX.

R=1-1 / 2W

W

W W

R

7 DUCTWORK RADIUS ELBOWS

NTS

R SHALL EQUAL

OR BE GREATER

THAN W.

SUPPLY REGISTER

TAKE-OFF PLAN VIEW

VANE

NOTE: CABLE OPERATED DAMPER (COD) YOUNG REGULATOR CO. MODEL

821A WITH FLEX SHAFT AND TERMINATION PLBR OR APPROVED EQUAL.

OPPOSED BLADE VOLUME

DAMPER WHERE SPECIFIED

OPPOSED BLADE VOLUME DAMPER

WITH FACE MOUNTED OPERATOR

TWIST CABLE

REMOTE OPERATOR

ATTACHED TO GRILLE

CEILING CONSTRUCTION

VOLUME DAMPER ADJUSTMENT

ACCESSIBLE THROUGH GRILLEGRILLE

AIR FLOW

(SUPPLY)

AIR FLOW

(RET./EXH.)

4" x DUCT WIDTH(5"MIN.)

45°

3 RECTANGULAR DUCT BRANCH TAKE--OFF

NTS

ROUND DAMPER

EXTENSION FOR

WRAPPED DUCT

MATERIAL TO MATCH

DUCT MATERIAL

WING NUT & ARM (TYP)

DUCT DAMPER

STIFFENING

TWO BLADE DAMPER

ARRANGEMENT

DUCT SIDE ELEVATION

DUCT DEPTH

8" QUADRANT

DUCT

8"Ø ROD PIN

22 GA. BLADE 16 GA. BLADE

8"Ø ROD PIN

2" QUADRANT

DUCT

8" ALL

AROUND

RECTANGULAR

DAMPER FOR DUCT

UP TO 18"x12"

RECTANGULAR DAMPER

FOR DUCTS 19" TO 48"x12"

OUTSIDE END

BEARING

INSIDE END

BEARING

NOTE:

1. FOR DUCT OVER 12" HIGH USE MULTIPLE BLADES.

2. ALL BRANCH DUCT (SUPPLY, RETURN & EXHAUST) SHALL HAVE VOLUME

DAMPERS, INCLUDING RUNOUTS TO DIFFUSERS (MANDATORY)

6 VOLUME DAMPER DETAILS

NTS

" M

IN

SHEETMETAL SAFING ALL

AROUND, TIGHT TO DUCT

PRESSURE TREATED

WOOD NAILER

MEMBRANE ROOF

BUILDING STRUCTURE

DUCT SUPPORT COMPLETELY

AROUND. FASTEN TO DECK

AND TO DUCT.

CAULK COMPLETELY

AROUND DUCTWORK

COUNTERFLASHING

PREFABRICATED ROOF CURB

MOUNT ON PRESSURE TREATED

WOOD NAILER. FURNISHED BY

HVAC CONTRACTOR AND

INSTALLED

INSULATION

PRESSURE TREATED

WOOD NAILER

CAULK COMPLETELY AROUND

DUCTWORK TO COMPLY WITH LEED

REQUIREMENTS FOR AIR SEALING

4 DUCTWORK THROUGH ROOF PENETRATION

NTS

DOUBLE DEFLECTION RUBBER

VIBRATION ISOLATOR. MASON

MODEL HD. OR EQUAL

EQUIPMENT SUPPORT

BRACKET

WASHER, NUT,

LOCKNUT

DOUBLE EXPANSION SHIELD

2" THREADED

ROD (TYP.)

5 CEILING HUNG EQUIPMENT SUPPORT DETAIL

NTS

DUCT HANGING NOTES:

1. FOR DUCTS NOT EXCEEDING

2 SQ. FT. IN

CROSS-SECTIONAL AREA,

HANGERS SHALL BE OF

METAL NOT LESS THAN 1" BY

16".

2. FOR DUCTS LARGER THAN 2

SQ. FT. IN CROSS-SECTIONAL

AREA, HANGERS SHALL BE

OF METAL NOT LESS THAN 1"

BY 18".

3. FOR ALL DUCTS, HANGERS

SHALL BE TURNED UNDER &

FASTENED TO THE BOTTOM

OF DUCT AS SHOWN.

4. FOR ALL DUCTS, HANGERS

SHALL BE SPACED NOT

MORE THAN 6' ON CENTERS.

5. SEE PROJECT MANUAL FOR

APPROVED UPPER HANGER

ATTACHMENTS AND

ACCEPTABLE ALTERNATE

SUPPORT METHODS.

DUCT

HANGER (TYP.)

BEAM CLAMP WHERE

APPLICABLE

BEAM

(TYP.)

FLOOR/ROOF SLAB

UPPER HANGER

ATTACHMENT

SELF-TAPPING

SCREWS (TYP.)

PROVIDE SUPPLEMENTARY

STEEL AS REQ'D SECURELY

FASTEN TO BEAMS

2 RECTANGULAR DUCT UPPER ATTACHMENT DETAIL

NTS

NOTE:

MIN. 2 FASTENERS PER SECTION.

PROVIDE ADDITIONAL FASTENERS

AS…