renovation of science laboratories at: preston …...1. use group classification (301) renovation of...

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N195 Scott Swamp RoadFarmington, CT 06032

www.qamarch.com

PROJECT TEAM: LOCATION MAP:

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CONSTRUCTION DOCUMENTS

RENOVATION OF SCIENCE LABORATORIES AT:

PRESTON PLAINS MIDDLE SCHOOL

1927

JANUARY 24, 2019

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1, CT-164 PRESTON, CT

OWNER: PRESTON BOARD OF EDUCATION1 CT-164, PRESTON, CT 06365

STRUCTURAL ENGINEER: RZ DESIGN ASSOCIATES, INC.750 OLD MAIN STREET, SUITE 202ROCKY HILL, CT 06067

M.E.P ENGINEER: RZ DESIGN ASSOCIATES, INC.750 OLD MAIN STREET, SUITE 202ROCKY HILL, CT 06067

GENERAL NOTES1. GENERAL CONTRACTOR TO NOTIFY ARCHITECT OF ANY INCONSISTENCIES IN THE DRAWINGS, EXISTING CONDITIONS OR THE PROPOSED CONSTRUCTION IMMEDIATELY.

2. GENERAL CONTRACTOR TO TAKE AND VERIFY ALL DIMENSIONS AND CONDITIONS ON THE JOB AND SHALL BE HELD RESPONSIBLE FOR THE SAME.

3. ALL NOTES AND DIMENSIONS DESIGNATED AS "TYP." OR "TYPICAL" APPLY TO ALL SIMILAR CONDITIONS THROUGHOUT THE PROJECT.

4. THESE PLANS ARE NOT TO BE SCALED FOR CONSTRUCTION PURPOSES. DIMENSION LINES AND NOTES SUPERSEDE ALL SCALED REFERENCES.

5. ALL DIMENSIONS ARE TO FACE OF MASONRY, FACE OF STUD AND CENTERLINE OF STRUCTURAL STEEL COLUMNS UNLESS OTHERWISE NOTED.

6. ROOFING CONTRACTOR TO VERIFY QUANTITY AND LOCATION OF ROOF PENETRATIONS, AND TO FLASH ACCORDING TO MANUFACTURER'S SPECIFICATIONS.

7. THE REQUIREMENTS FOR SEISMIC LOADS HAVE BEEN INCORPORATED INTO THE DESIGN OF THE STRUCTURAL, MECHANICAL, AND SUSPENDED CEILING SYSTEMS AS REQUIRED FOR THE NEW CONSTRUCTION.

8. SIGNAGE SHALL BE PLACED ON THE WALL ADJACENT TO THE LEVEL SIDE OF A ROOM DOOR AT A HEIGHT OF 5' A.F.F.

9. PROVIDE AN ALUMINUM DIVIDER STRIP AT ALL DOOR THRESHOLDS WHERE TWO DIFFERENT FINISHES MEET UNLESS OTHERWISE NOTED.

DEMOLITION NOTES1. REMOVE ALL MATERIALS, ASSEMBLIES AND CONSTRUCTED ELEMENTS AS REQUIRED TO ACCOMMODATE THE NEW CONSTRUCTION.

2. PROTECT ALL EXISTING FINISHES AND SPACES NOT AFFECTED BY THE CONSTRUCTION OR DIRECTLY ADJACENT TO THE CONSTRUCTION. ALL EXISTING FINISHES AFFECTED BY THE DEMOLITION WORK ARE TO BE RETURNED TO A STATE OF FINISH EQUIVALENT TO THAT PRIOR TO COMMENCEMENT OF THE WORK.

3. PROVIDE DUST-PROOF PARTITIONS SEPARATING THE DEMOLITION AND WORK AREAS FROM AREAS UNAFFECTED BY THE CONSTRUCTION.

4. CLEAN ALL AREAS OF THE PROJECT PERIODICALLY TO MAINTAIN A SAFE AND CLEAR WORKING ENVIRONMENT. PROVIDE FINAL CLEANING OF THE ENTIRE PROJECT SITE AT THE COMPLETION OF THE PROJECT WORK.

5. PROVIDE TEMPORARY SHORING OR BRACING AS REQUIRED TO PROPERLY COMPLETE THE WORK. COORDINATE SHORING WITH ALL SUB-CONTRACTORS, AND NOTIFY THE ARCHITECT OF ANY PROBLEMS OR CONCERNS IMMEDIATELY.

6. ENSURE THAT EXISTING MECHANICAL AND ELECTRICAL SYSTEMS CONTINUE TO FUNCTION AS PRACTICAL THROUGHOUT THE CONSTRUCTION PROCESS. COORDINATE WITH THE OWNER DIRECTLY ANY TIME PERIODS DURING WHICH ESSENTIAL SERVICES MAY BE NON-FUNCTIONING OR DISCONNECTED.

7. REMOVE EXISTING ROOF AND SIDING AS REQUIRED TO ACCOMMODATE THE NEW CONSTRUCTION. ERECT TEMPORARY BARRIERS OR PROTECTIONS AS NECESSARY TO PROTECT THE EXISTING BUILDING FROM THE ELEMENTS DURING THE CONSTRUCTION PROCESS.

STRUCTURAL STEEL NOTES1. STRUCTURAL STEEL COMPONENTS SHALL CONFORM TO THE CURRENT SPECIFICATIONS FOR THE DESIGN, FABRICATION AND ERECTION OF STRUCTURAL STEEL FOR BUILDINGS AS ADOPTED BY THE AMERICAN INSTITUTE OF STEEL CONSTRUCTION.

2. UNLESS OTHERWISE NOTED, ALL STRUCTURAL STEEL SHALL BE IN ACCORDANCE WITH ASTM SPECIFICATIONS A-36. STEEL FOR PIPE COLUMNS SHALL BE IN ACCORDANCE WITH ASTM SPECIFICATIONS A-501.

3. ALL STEEL-TO-STEEL CONNECTIONS SHALL BE FABRICATED IN ACCORDANCE WITH INDUSTRY STANDARD PRACTICES FOR BOLTED OR WELDED CONNECTIONS.

4. ALL STEEL SHALL BE PAINTED WITH ONE SHOP COAT OF RED-OXIDE PRIMER. GALVANIZED MEMBERS SHALL BE UTILIZED WHERE SHOWN ON THE DRAWINGS.

ARCHITECTURAL SYMBOLS SHEET LISTABBREVIATIONS CONCRETE MASONRY NOTES1. ALL MASONRY SHALL CONFORM TO AND BE ERECTED IN ACCORDANCE WITH ACI 530 BUILDING CODE REQUIREMENTS FOR MASONRY STRUCTURES AND ACI 530.1 SPECIFICATION FOR MASONRY STRUCTURES.

2. ALL MASONRY WALLS ARE TO BE CONSTRUCTED OF CONCRETE MASONRY WITH COMPRESSIVE STRENGTH F'M = 1500 P.S.I. THE CONTRACTOR IS RESPONSIBLE FOR ASSURING MASONRY STRENGTH AS SPECIFIED.

3. TYPE "M" OR "S" MORTAR SHALL BE USED IN ALL MASONRY.

4. CONTINUOUS HORIZONTAL JOINT REINFORCING SHALL BE INSTALLED IN ALTERNATE COURSES OF ALL MASONRY. EXTERIOR MASONRY VENEER SHALL BE TIED TO INTERIOR MASONRY BLOCKWORK IN ACCORDANCE WITH DRAWING NOTATIONS.

5. REINFORCING STEEL FOR MASONRY SHALL BE GRADE 60. ALL LAP SPLICES SHALL BE A MINIMUM OF 48 BAR DIAMETERS (I.E. #4 BAR = 24").

6. ALL MASONRY UNIT CORES CONTAINING REINFORCING BARS SHALL BE FILLED WITH 2000 P.S.I. GROUT. GROUT SHALL BE INSTALLED IN USING LOW LIFT GROUT METHOD (5'-0" MAXIMUM LIFTS).

CONCRETE NOTES1. ALL CONCRETE WORK SHALL BE IN COMPLIANCE WITH THE "BUILDING CODE REQUIREMENTS FOR REINFORCED CONCRETE" (ACI 318) AND "SPECIFICATIONS FOR STRUCTURAL CONCRETE FOR BUILDING" (ACI 301).

2. CONCRETE SHALL HAVE THE FOLLOWING MINIMUM COMPRESSIVE STRENGTH AT THE AGE OF 28 DAYS: 3000PSI, EXCEPT 4000PSI FOR EXTERIOR WORK.

3. CONCRETE SHALL HAVE A SLUMP NOT EXCEEDING 5", EXCEPT FOR 4" SLABS.

4. CONCRETE STRUCTURES AND SLABS EXPOSED TO FREEZING AND THAWING, DEICER CHEMICALS, OR SUBJECT TO HYDRAULIC PRESSURE SHALL BE AIR-ENTRAINED TO HAVE A TOTAL AIR CONTENT AT THE POINT OF PLACEMENT WITHIN A TOLERANCE OF PLUS OR MINUS 1% AS FOLLOWS:

6% FOR MAXIMUM 3/4" AGGREGATE5% FOR MAXIMUM 1" AGGREGATE4% FOR MAXIMUM 11/2" AGGREGATE

ALL OTHER CONCRETE SHALL BE AIR-ENTRAINED TO A TOTAL AIR CONTENT OF 2% TO 4%

5. CONTRACTOR SHALL PROVIDE ADEQUATE PROTECTION FOR THE CURING OF CONCRETE AS DIRECTED BY ACI 301. USE OF CALCIUM CHLORIDE SHALL NOT BE PERMITTED.

6. REINFORCING BARS SHALL BE DEFORMED BILLET STEEL BARS AND CONFORM TO ASTM A-615-GRADE 60. WELDED WIRE FABRIC SHALL CONFORM TO ASTM-A-185.

7. REINFORCING BARS MARKED "CONT." SHALL BE LAPPED 32 BAR DIAMETERS AT SPLICES AND CORNERS, HOOKED AT DISCONTINUOUS ENDS. WELDED WIRE FABRIC SHALL BE LAPPED 6" AT END SPLICES.

8. CONCRETE COVER FOR REINFORCING SHALL BE AS FOLLOWS:A. CONCRETE PLACED ON EARTH 3"B. FORMED CONCRETE EXP. TO GROUND OR WEATHER: #5 BARS & SMALLER 11/2"

#6 BARS & LARGER 2"C. FORMED CONCRETE NOT EXPOSED TO WEATHER: 3/4"

9. CONTRACTOR SHALL INSTALL ALL ANCHORS, ANCHOR BOLTS, LEVELING PLATES, AND ALL INSERTS TO BE SET IN CONCRETE AS REQUIRED FOR THE WORK OF ALL TRADES.

10. ALUMINUM OBJECTS SHALL NOT BE EMBEDDED OR IN CONTACT WITH CONCRETE.

11. REINFORCED CONCRETE FLOOR SLABS SHALL BE PLACED ON A MINIMUM OF 6" OF CRUSHED 3/8" STONE ON STRUCTURAL FILL PLACED IN 8" LAYERS AND COMPACTED TO 95% OF MODIFIED OPTIMUM DENSITY ON FIRM, INORGANIC, VIRGIN SOIL. NOT LESS THAN ONE LAYER OF STRUCTURAL FILL SHALL BE USED.

INTERNATIONAL BUILDING CODE 2012IBC CONNECTICUT SUPPLEMENT 2016INTERNATIONAL EXISTING BUILDING CODE 2012INTERNATIONAL MECHANICAL CODE 2012INTERNATIONAL PLUMBING CODE 2012NFPA 70 NATIONAL ELECTRIC CODE 2014INTERNATIONAL ENERGY CONSERVATION CODE 2012CONNECTICUT FIRE SAFETY CODE 2016

REHABILITATION ACT 1973, SECTION 504INCLUDING UNIFORM FEDERAL ACCESSIBILITYSTANDARDS (UFAS) AND SECTION 504REGULATIONS

ICC/ANSI A117.1 - 2009

THE AMERICANS WITH DISABILITIES ACT, TITLE II,INCLUDING THE AMERICANS WITH DISABILITIES ACTACCESSIBILITY GUIDELINES (ADAAG) AND ADAREGULATIONS

(H) CURRENT CONNECTICUT PUBLIC HEALTH CODES(O) CURRENT O.S.H.A. - TITLE 29/LABOR(GS) CONNECTICUT GENERAL STATUTES

CODES THIS PROJECT WAS DESIGNED TO

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EDUCATION (E)

TYPE 2B

2020

NANA

0 HOUR(S)

1 HOUR1 HOUR(S)

20 MINS

[ X ] FULL [ ] LIMITED [ ] NONE[ ] FULL [ ] LIMITED [ X ] NONE

VERTICAL SHAFT

FIRE DETECTIONFIRE SUPPRESSIONFIRE PROTECTION SYSTEMS12.

SMOKE PARTITIONS

EXIT ACCESS CORRIDORSELEVATOR SHAFTSTAIR SHAFTSGENERAL BUILDING CONSTRUCTIONFIRE RESISTANCE RATINGS (601)7.

EXISTING/NEW CONSTRUCTIONCONSTRUCTION TYPE (602)2.

PRIMARYUSE GROUP CLASSIFICATION (301)1.

RENOVATION OF SCIENCE LABORATORIES ATPRESTON PLAINS MIDDLE SCHOOL

1, CT -164, PRESTON, CT

EXITS PROVIDEDEXITS REQUIREDNUMBER OF EXITS13.

PROPOSED CONSTRUCTION START

BUILDING INFORMATION

20 MINSEXIT ACCESS CORRIDOR DOORS

DOOR & WINDOW NOTES1. REFERENCE STANDARDS FOR METAL DOORS, WOOD DOORS, AND WINDOWS SHALL BE AS FOLLOWS:A. UNDERWRITER'S LABORATORIES, INC.: BUILDING MATERIALS DIRECTORY.B. NATIONAL FIRE PROTECTION ASSOCIATION: PAMPHLET NO. 80 STANDARD FOR FIRE DOORS AND WINDOWS.C. NATIONAL WOODWORK MANUFACTURER'S ASSOCIATION: I.S., 1078: WOOD FLUSH DOORS.D. AIR LEAKAGE: ASTM E283E. WATER RESISTANCE: ASTM E331

2. GLAZING IN ALL LOCATIONS WHICH MAY BE SUBJECT TO HUMAN IMPACT, AS LISTED IN THE I.B.C. SECTION 2406.3, SUCH AS FRAMELESS GLASS DOORS, GLASS ENTRANCES AND EXIT DOORS, FIXED GLASS PANELS, SLIDING GLASS DOORS, SHOWER DOORS, TUB ENCLOSURES, AND STORM DOORS SHALL MEET THE DOOR REQUIREMENTS SET FORTH IN THE BUILDING CODE AND THE SAFETY STANDARD FOR GLAZING MATERIALS (16 CFR 1202). ALL GLAZING WHICH IS LOCATED 18" ABOVE THE FINISH FLOOR AND 24" ADJACENT TO A DOOR JAMB SHALL BE TEMPERED.

3. ALL MANUFACTURED WINDOWS AND SLIDING GLASS DOORS SHALL MEET THE AIR INFILTRATION STANDARDS OF THE 1972 AMERICAN NATIONAL STANDARDS INSTITUTE ASTM E283-73 WITH A PRESSURE DIFFERENTIAL OF 1.57 POUNDS PER SQUARE FOOT AND SHALL BE CERTIFIED AND LABELED.

4. EXTERIOR ENTRANCE DOORS SHALL BE 13/4" THICK INSULATED METAL DOORS OR APPROVED EQUAL AND SHALL MEET THE FOLLOWING REQUIREMENTS:AIR INFILTRATION: ASTM E283WATER RESISTANCE: ASTM E331ACOUSTICAL PERFORMANCE: ASTM E413-70T-STC 28THERMAL RESISTANCE: R-15.49 (CALCULATED)DOORS SHALL BE PROVIDED WITH FACTORY BACKED-ON PRIME PAINT FINISH.SIDELIGHTS SHALL BE TEMPERED GLAZING AND SIZED AS INDICATED ON DRAWING.MANUFACTURER AS SELECTED BY OWNER.

5. NATURAL LIGHT AND VENTILATION MINIMUM REQUIREMENTS:BASEMENT LIGHT/VENT AREA = 2% / 1% FLOOR AREALIGHT AREA PER ROOM = 8% FLOOR AREAVENTILATION AREA PER ROOM = 4% FLOOR AREA

6. WINDOWS AS 2ND EGRESS (SLEEPING AREAS) SHALL BE MINIMUM 5.7 SQ. FT. OPENABLE AREA WITH 24" LEAST DIMENSION. MAXIMUM SILL HEIGHT SHALL BE 44" A.F.F.

7. HANDICAPPED ACCESSIBLE DOOR HARDWARE SHALL COMPLY WITH ANSI A117.1 2003 AND UFAS / SECTION 504 REGULATIONS.

8. ALL DOOR LEVERS ON DOORS LEADING TO HAZARDOUS SPACES SHALL BE KNURLED

9. ALL DOORS EXITING 100 OR MORE PERSONS SHALL HAVE PANIC EXIT DEVICES

10. ALL RATED DOORS AND DOORS FRONTING CORRIDORS SHALL HAVE POSITIVE LATCHING LOCKSETS OR LATCHSETS AND CLOSERS.

FINISH NOTESGYPSUM BOARD1. PROVIDE AND INSTALL GYPSUM WALL BOARD IN ACCORDANCE WITH AMERICAN STANDARD SPECIFICATIONS FOR THE APPLICATION AND FINISHING OF GYPSUM WALLBOARD, AS APPROVED BY THE AMERICAN STANDARDS ASSOCIATION, LATEST EDITION; APPLICABLE PARTS THEREOF ARE HEREBY MADE A PART OF THIS SPECIFICATION EXCEPT WHERE MORE STRINGENT REQUIREMENTS ARE CALLED FOR IN THE SPECIFICATION, IN LOCAL CODES, OR BY THE MANUFACTURER OF THE GYPSUM WALLBOARD, WHOSE REQUIREMENTS SHALL BE FOLLOWED.

2. PROVIDE AND INSTALL MOISTURE-RESISTANT GYPSUM WALLBOARD WHERE REQUIRED. PROVIDE TYPE X GYPSUM BOARD AS CALLED FOR ON THE DRAWINGS.

3. PROVIDE 5/8" TYPE X GYPSUM BOARD AT ALL WALLS BETWEEN GARAGE AND HOUSE. PROVIDE 5/8" TYPE X GYPSUM BOARD AT GARAGE CEILING WHICH HAS LIVING SPACE ABOVE.

PAINT1. APPLICATION OF PAINT OR OTHER COATING SHALL BE IN STRICT ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS. READY-MIXED PAINT SHALL NOT BE THINNED, EXCEPT AS PERMITTED IN THE APPLICATION INSTRUCTIONS AND WITH PRIOR APPROVAL.

FLOORING MATERIAL1. INSTALL CERAMIC TILE OR NATURAL STONE TILE IN COMPLIANCE WITH PERTINENT RECOMMENDATIONS CONTAINED IN THE TILE COUNCIL OF AMERICA "HANDBOOK FOR CERAMIC TILE INSTALLATION" AND MANUFACTURER'S INSTRUCTIONS.

2. PROVIDE MANUFACTURER APPROVED UNDERLAYMENT FOR ALL FLOORING TYPES CALLED OUT IN CONTRACT DOCUMENTS.

WALL NOTES1. FIRECODE GYPSUM BOARD IN A ONE OR TWO HOUR RATED PARTITION MUST BEAR THE U.L. CLASSIFICATION.

2. ALL FIRE AND SMOKE RESISTANT SEPARATIONS ARE TO EXTEND OR BE EXTENDED TO THE UNDERSIDE OF FLOOR OR ROOF DECK ABOVE, TYPICAL.

3. FOR SMOKE RESISTANT SEPARATIONS, PROVIDE FIRE SAFING AND SEALANT AT FLOOR, ROOF DECK AND ALL PENETRATIONS TO PREVENT THE PASSAGE OF SMOKE.

4. FOR ALL FIRE RATED PARTITIONS, PROVIDE FIRE SAFING AND SEALANT AT FLOOR, ROOF DECK AND ALL PENETRATIONS TO PREVENT THE PASSAGE OF SMOKE. THE FIRE SAFING AND SEALANT SYSTEM MUST MAINTAIN THE RATING OF THE SEPARATION.

5. AT ALL NON-RATED PARTITIONS, FILL ALL VOIDS INCLUDING METAL DECK FLUTES WHERE PARTITIONS MEET THE STRUCTURE ABOVE WITH BATT INSULATION.

6. AT ALL NON-RATED PARTITIONS, FILL ALL VOIDS BETWEEN PIPES, ELECTRICAL CONDUITS, DUCTWORK, ETC. WHERE THEY PENETRATE WALLS, WITH BATT INSULATION.

7. PROVIDE SMOKE DAMPERS AT ALL MECHANICAL PENETRATIONS THROUGH ONE HOUR RATED SMOKE BARRIERS.

8. PROVIDE FIRE DAMPERS AT ALL MECHANICAL PENETRATIONS THROUGH TWO HOUR FIRE RATED PARTITIONS.

9. EXTEND ALL METAL STUD PARTITIONS TO THE UNDERSIDE OF DECK/STRUCTURE, UNLESS OTHERWISE NOTED.

10. AT ALL NON-RATED PARTITIONS AND PARTITIONS WITH NO S.T.C. REQUIREMENTS, EXTEND SHEATHING TO THE FINISHED CEILING CONSTRUCTION, TYPICAL.

11. SEE WALL SECTIONS FOR EXTERIOR WALL CONSTRUCTION.

12. METAL STUD CONTRACTOR TO PROVIDE AND COORDINATE PLACEMENT OF METAL STUD SLIP TRAC KS AT ALL STUD WALLS BUILT ON TOP OR UNDER STRUCTURAL STEEL BRACING FRAMES, TYPICAL. SIMILAR CONDITION APPLIES WHERE METAL STUDS ATTACH TO THE UNDERSIDE OF ROOF DECK AT THE MIDDLE 1/3RD OF A SPAN GREATER THAN 15'.

EXISTING WALL

WALL TO BE DEMOLISHED

NEW STUD FRAMED WALL

NEW CMU WALL

NEW FOUNDATION WALL

ROOM NAME/ ROOM NUMBER

BUILDING SECTION

WALL SECTION

CASEWORK SECTION

ELEVATION MARKER

DOOR IDENTIFICATION

WINDOW IDENTIFICATION

WALL IDENTIFICATION

COLUMN IDENTIFICATION

ELEVATION MARKER

EXISTING DOOR

DEMOLISHED DOOR

NEW DOOR

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195 Scott Swamp RoadFarmington, CT 06032

qamarch.com

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GENERAL INFORMATION

CONSTRUCTION DOCUMENTSJANUARY 24, 2019

1927

PRESTONPLAINS MIDDLE

SCHOOL

RENOVATION OF SCIENCELABORATORIES AT:

PRESTON, CT

GA GaugeGALV GalvanizedGB Gypsum BoardGC General ContractorHB Hose BibbHC HandicappedHGT HeightHM Hollow MetalHORIZ HorizontalID Inside DiamterIN InchINCL IncludedINFO InformationINSUL InsulationINT InteriorJT JointKP Kick PlateL AngleLAB LaboratoryLAV LavatoryLH Left HandLTG LightingMACH MachineMAINT MaintenanceMAS MasonryMAT MaterialMAX MaximumMB Marker BoardMECH MechanicalMEZZ MezzanineMFRG ManufacturerMIN MinimumMISC MiscellaneousMO Masonry OpeningN NorthNIC Not In ContractNTS Not To ScaleOC On CenterOD Outside DiameterOFF OfficeOH OverheadPASS PassagePCEJ Precast Expansion JointPERP PerpendicularPL PlatePLAM Plastic LaminatePLAS PlasterPLUMB PlumbingPLYWD PlywoodPR PairPREFAB PrefabricatedPTD PaintedPTD Paper Towel DispenserPVC PolyvinylchlorideQT Quarry TileQTY QuantityQUAL QualityR RiserRAD RadiusRD Roof DrainRECV Receiving / ReceiverREF ReferenceREFR RefrigeratorREINF ReinforceREM RemoveREQD RequiredREV Revised, RevisionRH Robe Hook / Right HandRM RoomRWC Rain Water ConductorSC ScupperSCHED ScheduleSD Soap DispenserSECT SectionSF Square FootSHT SheetSIM SimilarSJ Seismic JointSND Sanitary Napkin Dispenser /

DisposalSNR Sanitary Napkin ReceptacleSPEC SpecifacationsSQ SquareSS Stainless SteelSSTL Structural SteelST Sound TransmissionSTC Sound Transmission CoefficientSTD StandardSTL SteelSTOR StorageSTRUCT Structure, StructuralSUSP Suspend, SuspensionT TreadTBD Tack BoardTG Tongue and GrooveTHRU ThroughTME To Match ExistingTO Top OfTPD Toilet Paper DispenserTYP TypicalUH Unit HeaterUL Underwriter's LaboratoryUON Unless Otherwise NotedUV Unit VentilatorVCT Vinyl Composition TileVEST VestibuleW/ WithWBD White BoardWD WoodWP WaterproofingWWF Welded Wire Fabric

AB Anchor BoltAC Air ConditioningAC Acoustic, AcousticalACT Acoustical TileADJ AdjacentAFF Above Finish FloorAFG Above Finish GradeAHU Air Handling UnitALF Aluminum FrameALT AlternateALUM AluminumANCH Anchor, AnchorageANOD AnodizedAPBO As Provided By OwnerAPPR ApprovedARCH Architect, ArchitecturalASB AsbestosASBO As Selected By OwnerASPH AsphaltASST AssistantASSY AssemblyATC Acoustic Tile CeilingAUTO AutomaticBD BoardBEJ Brick Expansion JointBEV Bevel, BeveledBIT BituminousBLDG BuildingBLK BlockBLKG BlockingBM BeamBO Bottom OfBOT BottomBRG Bearing / BridgingBUR Built Up RoofingCAB CabinetCAP CapacityCASE CasementCB Chalk BoardCEM CementCJ Control JointCL CenterlineCLG CeilingCLGHT Ceiling HeightCLO ClosetCOL ColumnCONC ConcreteCONF ConferenceCONT ContinuousCONTR ContractorCORR CorridorCRS Course, CoursesCT Ceramic TileCTR CenterCUH Cabinet Unit HeaterDBL DoubleDEG DegreeDEMO DemolitionDEPT DepartmentDET DetailDF Drinking FountainDH Double HungDIA DiameterDIM DimensionDIST DistanceDN DownDR DoorDS DownspoutDWG DrawingEA EachEIFS Exterior Insulation Finish SystemEJ Expansion JointEL ElevationELEC Electric, ElectricalELEV ElevatorEMERG EmergencyEQ EqualEQUIP EquipmentETR Existing To RemainEUH Electric Unit HeaterEWC Electric Water CoolerEXIST ExistingEXP ExpansionEXT ExteriorFD Floor DrainFDN FoundationFE Fire ExtinguisherFF Finished FloorFFE Finished Floor ElevationFIN Finish, FinishedFIXT FixtureFLASH FlashingFLR FloorFLRFIN Floor FinishFPRFG FireproofingFR Fire RetardantFRGP Fiber Reinforced Gypsum PanelFT Feet, FootFTG FootingFURN Furnish, Furnishings, FurnitureFURR Furred, Furring

01 - GeneralCS COVER SHEETG1.0 GENERAL INFORMATIONG1.1 GENERAL INFORMATION05 - DemolitionD1.1 DEMOLITION FLOOR PLAND1.2 ALTERNATES DEMO PLAN06 - ArchitecturalA1.1 FLOOR PLANA2.0 REFLECTED CEILING PLANA3.0 INTERIOR ELEVATIONSA4.0 MILLWORK ELEVATIONS & DETAILSA4.1 MILLWORK ELEVATIONS & DETAILSA5.0 DOORS & WINDOWSA6.0 FINISH FLOOR PLANS09 - StructuralS1.1 PARTIAL ROOF FRAMING PLAN10 - MechanicalMD1.1 MECHANICAL DEMOLITION FLOOR PLANM1.1 MECHANICAL FLOOR PLANM2.1 MECHANICAL SCHEDULES AND DETAILSM3.1 MECHANICAL SPECIFICATIONS11 - PlumbingPD1.1 PLUMBING DEMOLITION FIRST FLOOR PLANPD1.2 PLUMBING DEMOLITION SECOND FLOOR PLANP1.1 PLUMBING FIRST FLOOR PLANP1.2 PLUMBING SECOND FLOOR PLANP2.1 PLUMBING SPECIFICATIONS13 - ElectricalED1.1 ELECTRICAL LIGHTING DEMOLITION PLANED1.2 ELECTRICAL POWER DEMOLITION PLANE1.1 ELECTRICAL LIGHTING PLANE1.2 ELECTRICAL POWER PLANE2.1 ELECTRICAL SPECIFICATIONS

Revisions

THERMAL & MOISTURE NOTES1. THE FOLLOWING SPECIFICATION SHALL GOVERN WITH MODIFICATIONS AS SPECIFIED HERIN: AMERICAN SOCIETY OF HEATING, REFRIGERATING AND AIR CONDITIONING ENGINEERS (ASHRAE) HANDBOOK OF FUNDAMENTALS.

2. INSTALL FLASHING AND SHEET METAL IN COMPLIANCE WITH "ARCHITECTURAL SHEET METAL MANUAL" BY SMACNA.

3. PROVIDE AND INSTALL FLASHING AT ALL ROOF AND WALL CONDITIONS, PROJECTIONS OF WOOD BEAMS THROUGH EXTERIOR WALLS, EXTERIOR OPENINGS AND ELSEWHERE AS REQUIRED TO PROVIDE WATERTIGHT/WEATHERPROOF PERFORMANCE.

4. SLOPES OF 4" IN 12" OR GREATER: ASPHALT SHINGLE ROOFS SHALL HAVE AN UNDERLAYMENT OF NOT LESS THAN ONE PLY OF #15 FELT, APPLIED AS REQUIRED SECTION R-802 AND TABLE NUM. R-803.4.

5. THE NET FREE VENTILATION AREA SHALL NOT BE LESS THAN 1 TO 150 OF THE AREA OF THE SPACE VENTILATED EXCEPT THAT THE AREA MAY BE 1 TO 300, PROVIDED AT LEAST 50 PERCENT OF THE REQUIRED VENTILATING AREA IS PROVIDED BY VENTILATORS LOCATED IN THE UPPER PORTION OF THE SPACE TO BE VENTILATED AT LEAST 3 FEET ABOVE EAVE OR CORNICE VENTS WITH THE BALANCE OF THE REQUIRED VENTILATION PROVIDED BY EAVE OR CORNICE VENTS. THE NET FREE CROSS-VENTILATION AREA MAY NOT BE LESS THAN 1 TO 300 OF THE AREA OF THE SPACE VENTILATED WHEN THE VAPOR BARRIER HAVING A TRANSMISSION RATE NOT EXCEEDING 1 PERM IS INSTALLED ON THE WARM SIDE OF THE CEILING.

6. PROVIDE AND INSTALL BUILDING THERMAL INSULATION IN ACCORDANCE WITH THE FOLLOWING:

A. EXTERIOR WALLS: R-19 MINIMUM

C. FLAT CEILINGS: R-38 MINIMUMD. CEILINGS OVER UNCONDITIONED SPACE: R-19 MINIMUME. FLOORS OVER OUTSIDE SPACE: R-30 MINIMUMF. WALL ADJ. TO UNFINISHED SPACE: R-11 MINIMUM

7. PROVIDE AND INSTALL BATT INSULATION AT WINDOW SHIM SPACES.

8. FIT INSULATION TIGHT WITHIN SPACES AND TIGHT TO AND BEHIND MECHANICAL AND ELECTRICAL SERVICES WITHIN THE PLANE OF INSULATION. LEAVE NO GAPS OF SPACES BEING SURE NOT TO COMPRESS GLASS INSULATION.

9. FIT INSULATION TIGHT WITHIN SPACES AND TIGHT TO AND BEHIND MECHANICAL AND ELECTRICAL SERVICES WITHIN THE PLANE OF INSULATION. LEAVE NO GAPS OF SPACES BEING SURE NOT TO COMPRESS GLASS INSULATION.

10. INSTALL VENTING IN SLOPED CEILING AREAS TO PERMIT AIRFLOW ALONG THE COOL SIDE OF THE INSULATION FROM THE EAVE TO RIDGE.

11. INSTALL EITHER INTERIOR AND/OR EXTERIOR FOUNDATION INSULATION AS REQUIRED BY LOCAL BUILDING CODES

12. PROVIDE AND INSTALL JOINT SEALERS TO COMPLY WITH MANUFACTURER'S PRINTED INSTRUCTIONS APPLICABLE TO PRODUCTS AND APPLICATIONS INDICATED AND TO THE FOLLOWING SPECIFICATIONS:

ELASTOMERIC SEALANT: ASTM C-926SOLVENT-RELEASE-CURING SEALANT: ASTM C-804LATEX SEALANT: ASTM C-790ACOUSTICAL SEALANT: ASTM C-919

13. PROVIDE AND INSTALL GUTTERS AND DOWNSPOUTS AS PER SMACNA ARCHITECTURAL SHEET METAL MANUAL.

FIRE PROTECTION SYSTEM NOTES1. ONE SMOKE ALARM SHALL BE PROVIDED IN EACH SEPARATE SLEEPING AREAS.

2. ONE SMOKE ALARM SHALL BE PROVIDED OUTSIDE OF EACH SEPARATE SLEEPING AREA INT THE IMMEDIATE VICINITY OF THE BEDROOMS.

3. A SMOKE ALARM SHALL BE LOCATED ON EACH ADDITIONAL STORY OF THE DWELLING, INCLUDING BASEMENTS BUT NOT INCLUDING CRAWL SPACES AND UNINHABITABLE ATTICS. IN DWELLINGS OR DWELLING UNITS WITH SPLIT LEVELS AND WITHOUT AN INTERVENING DOOR BETWEEN THE ADJACENT LEVELS, A SMOKE ALARM INSTALLED ON THE UPPER LEVEL SHALL SUFFICE FOR THE ADJACENT LOWER LEVEL PROVIDED THAT THE LOWER IS LESS THAN ONE FULL STORY BELOW THE UPPER LEVEL.

4. ALL SMOKE ALARMS SHALL BE INTER CONNECTED SUCH THAT ACTUATION OF ONE WILL ACTUATE ALL SMOKE ALARMS SIMULTANEOUSLY.

5. ALL SPRINKLER PIPING IS TO BE LOCATED ABOVE FINISH CEILING UNLESS OTHERWISE NOTED. (UPPER LEVEL SPRINKLER PIPING TO EXTEND INTO THE ATTIC SPACE WHEN INSULATED).

6. SPRINKLER HEADS SHALL BE LOCATED AS SHOWN ON THE PLUMBING DRAWINGS.

7. EXPOSED SPRINKLER INSTALLATION SHALL BE CAREFULLY COORDINATED IN THE FIELD TO AVOID CONFLICTING WITH LIGHTING AND OTHER CEILING MOUNTED EQUIPMENT.

MECHANICAL NOTES1. MECHANICAL CONTRACTOR SHALL VERIFY EXISTING CONDITIONS PRIOR TO COMMENCING WORK. NOTIFY THE ARCHITECT OF ANY CONDITIONS WHICH MAY ADVERSELY AFFECT THE PROPER INSTALLATION OF THE NEW SYSTEMS.

2. MECHANICAL CONTRACTOR SHALL DESIGN, PURCHASE AND INSTALL ALL NEW COMPONENTS AS REQUIRED TO PROPERLY CONDITION THE SPACE(S) AFFECTED BY THIS CONSTRUCTION PROJECT. IF THE MODIFICATION OF EXISTING SYSTEMS IS NECESSARY, SUCH MODIFICATIONS SHALL NOT ADVERSELY AFFECT THE OPERATION OF THESE SYSTEMS OR COMPONENTS.

3. COORDINATE MECHANICAL WORK WITH THE WORK OF OTHER TRADES. DO NOT ALTER THE WORK OF PREVIOUS TRADES WITHOUT PRIOR APPROVAL.

4. PERFORM ALL NEW MECHANICAL WORK IN ACCORDANCE WITH LOCAL CODES AND ACCEPTED STANDARDS OF PRACTICE.

ELECTRICAL NOTES1. ELECTRICAL CONTRACTOR SHALL VERIFY EXISTING CONDITIONS PRIOR TO COMMENCING WORK.

2. ELECTRICAL CONTRACTOR SHALL DESIGN, PURCHASE AND INSTALL ALL NEW COMPONENTS AS REQUIRED TO PROPERLY SERVICE THE SPACE(S) AFFECTED BY THIS CONSTRUCTION PROJECT. IF THE MODIFICATION OF EXISTING ELECTRICAL SYSTEMS IS NECESSARY, SUCH MODIFICATIONS SHALL NOT ADVERSELY AFFECT THE OPERATION OF THESE SYSTEMS.

3. COORDINATE ELECTRICAL WORK WITH THE WORK OF OTHER TRADES. DO NOT ALTER THE WORK OF PREVIOUS TRADES WITHOUT PRIOR APPROVAL.

4. PERFORM ALL NEW ELECTRICAL WORK IN ACCORDANCE WITH LOCAL CODES AND ACCEPTED STANDARDS OF PRACTICE.

5. COORDINATE THE FINAL LOCATION OF ALL ELECTRICAL DEVICES AND THEIR INTENDED OPERATION WITH THE OWNER.

ELECTRICAL MOUNTING HEIGHTS1. ALL DIMENSIONS ARE TO THE CENTER OF THE DEVICE UNLESS OTHERWISE NOTED. SEE ELECTRICAL DRAWINGS FOR TYPES AND LOCATIONS.

2. RECEPTACLES: 18" A.F.F. (AT LOCATIONS ABOVE CASEWORK, MOUNT BOTTOM OF RECEPTACLE AT 2" ABOVE BACKSPLASH, AT LOCATIONS BELOW CASEWORK, MOUNT AT 24" A.F.F.

3. WIREMOLD: 24" A.F.F. (AT LOCATIONS ABOVE CASEWORK, MOUNT BOTTOM OF WIREMOLD AT 2" ABOVE BACKSPLASH)

4. EXTERIOR RECEPTACLES:A 24" A.F.G. (20" A.F.F.)

5. SWITCHES: 48" A.F.F.

6. BOILER EMERGENCY SWITCHES: 60" A.F.F.

7. DATA / PHONE OUTLETS: 18" A.F.F.

8. TV OUTLETS: 18" A.F.F. OR 18" BELOW FINISHED CEILING

9. WALL PHONE: 48" A.F.F. TO CENTER OF EARPIECE

10. SECURITY KEYPAD: 48" A.F.F.

11. MICROPHONE WALL JACK: 18" A.F.F.

12. FIRE ALARM PULL STATION: 48" A.F.F.

13. FIRE ALARM VISUAL / AUDIO INDICATING UNITS: 6'-8" TO BOTTOM OF UNIT

14. AREA OF REFUGE CALL STATION: 48" A.F.F.

15. EMERGENCY SHUT-OFF SWITCH / PUSH BUTTON: 48" A.F.F.

16. EMERGENCY CALL SWITCH: 36" A.F.F.

17. EMERGENCY CALL BELL / LIGHT: +/- 7'-6" A.F.F. - CENTER ABOVE DOOR

18. WALL MOUNTED EXIT SIGNS: 7'-6" A.F.F.

19. WALL MOUNTED CLOCKS AND SPEAKERS: +/- 7'-6" A.F.F. COORD. WITH BLOCK COURSING AS OCCURS. CONSULT ARCHITECT IF CEILING HEIGHT CONFLICTS.

LINTEL SCHEDULE FOR MASONRY

COMBINE VARIOUS WYTHES OF MASONRY AS REQUIRED TO SUITE EACHCONDITION

ALL LINTELS ARE TO HAVE A MINIMUM BEARING LENGTH OF 8" AT EACH END

PROVIDE LINTELS, SHOWN OR NOT SHOWN ON DRAWINGS, OVER ALLOPENINGS IN MASONRY WALLS AS REQUIRED BY THE DESIGN

WT 8 x 15.57'-8" TO 10'-4"

3.

2.

10'-4" TO 12'-4"

1.

L 6 x 3 1/2 x 5/16

L 5 x 3 1/2 x 5/16

L 4 x 3 1/2 x 5/16

L 3 1/2 x 3 1/2 x 5/16

5'-8" TO 6'-8"

6'-8" TO 7'-8"

4'-8" TO 5'-8"

UP TO 4'-8"

WT 7 x 11

WT 7 x 13

WT 7 x 11

WT 4 x 9

BOTTOM OR CLOSURE PLATES ONLY EXTEND FOR THE LENGTH OF THE M.O.WELD PLATES TO STRUCTURAL MEMBERALL LINTELS IN EXTERIOR WALLS ARE TO BE HOT-DIP GALVANIZED AFTERFABRICATION

ALL THE WALL AND LINTEL CONDITIONS SHOWN IN THIS SCHEDULE MAY NOTAPPLY TO THIS PROJECT

Combine Previous Details

W8x13 + PL 9 1/2 x 5/16W8x10 + PL 7 1/2 x 5/16

W8x15 + PL 7 1/2 x 5/16

5.

6.

W8x18 + PL 9 1/2 x 5/16

4.

L 6 x 4 x 5/16 + L 5 x 5 x 5/16

L 6 x 4 x 5/16 + L 5 x 5 x 5/16

L 4 x 4 x 5/16 + L 5 x 5 x 5/16

L 4 x 4 x 5/16 + L 5 x 5 x 5/16

2L's - 5 x 3 1/2 x 5/16

2L's - 6 x 3 1/2 x 5/16

2L's - 4 x 3 1/2 x 5/16

2L's - 3 1/2 x 3 1/2 x 5/16 Combine Previous Details

DETAIL

M.O.







3 5/8" 5 5/8" 7 5/8" 9 5/8" 1'-0" 1'-2"

4 2 6 4 2 8

ACCESSIBLE FIXTURE MOUNTING HEIGHT

WALL TYPES

URINAL LAVATORY WATER COOLER / DF P.T.D.

WATER CLOSET (SIDE VIEW) WATER CLOSET (FRONT VIEW)

SN.V.M. HAIR/HANDDRYER S.S. MIRROR & SHELF

EMERGENCY EYEWASH/SHOWER HANDICAPPED SHOWER UNIT

2'-0"

1'5"H

.C.

3' - 8

"

2' - 3

"

2' - 5

"

2' - 1

0"6"

3' - 0

"

3'-0"

MAX

H.C

.

2' - 3

" MIN

.

5' - 0"

1' - 0" 3' - 6"

3' - 4"

MIN.

1 1/2"

8"

1'-5"

1'-7"

H.C

.

15" M

IN. 3'

- 4"

4' - 0

"

5' - 8

"1'

- 0"

3' - 0

"

18" G.B.

R.H.

42" G.B.T.P.D.

S.N.R.

TOILET PARTITION

2' - 9

"

3' - 0" 6"

1' - 6"3'

- 0"

1'-5"

1'-7"

H.C.

18"G.B.

36" G.B.

4' - 0

" TO

CONT

ROLS

4' - 0

" TO

CONT

ROLS

MIRROR AND SHELF WIDTH

VARY3' - 8

" HC

4'-6"

- 5'-

4" H

C

3' - 0

"6"

2' - 1

0"

3' - 0

"4' - 0

"

7' - 0

"

2' - 8" 3' - 0"

1' - 4"

2' - 8

"1'

- 3"

2' - 9

"

1' - 6

"6"

10"

1' - 4" 1' - 8"

ADJ. SHOWERHEAD

FOLDDOWNHCSEAT

RECESSEDSOAPDISH

18"X30" ONE PIECE G.B.

CONTROL MOUNTINGAREA1' - 7"

1' - 6"

EXTEND STUDS & GYPSUM BOARD TO STRUCTURE ABOVE. SEAL TO PROVIDE SMOKE RESISTANT SEPARATION

ACOUSTICAL BATT INSULATION

CEILING

25 GA METAL STUD @ 16" O.C.

7 1/4"

CEILING

PLAN

5/8" ABUSE RESISTANT GWB, BOTH SIDES

SET ALL TRACKS IN 2 CONTINUOUS BEADS OF ACOUSTICAL SEALANT- TYP.

EXTEND STUDS & GYPSUM BOARD TO STRUCTURE ABOVE. SEAL TO PROVIDE SMOKE RESISTANT SEPARATION

ACOUSTICAL BATT INSULATION

CEILING


CEILING

PLAN

5/8" ABUSE RESISTANT GWB, BOTH SIDES


BOTTOMBOTTOM

VARIES

TOP

TYPE B1: (3 5/8" STUD)TYPE B2: (6" STUD)

3 1/4"

TOP

BOTTOM

CEILINGCEILING

6" M

IN.


PLAN

5/8" MOISTURE & ABUSE RESISTANT GWB; UP TO MIN. OF 6" PAST CEILING


TOP

PLAN

FINISHED FACE CMU BLOCK WALL, PTD.

CEILING CEILING

TOP

BOTTOM

TYPE D1: (8" CMU INFILL)TYPE C1: (2 1/2" STUD)TYPE A1: (6" STUD)UL 419 (STC 49)1HR RATED WALL

SEAL TO UNDERSIDE OF DECK, TYP.


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G1.1

GENERAL INFORMATION


1927


SCHOOL


PRESTON, CT

1/2" = 1'-0"G1.12 WALL TYPES

Revisions

30' - 1" 30' - 1"16' - 3 1/2"

18' -

0"13

' - 4"

ALTERNATE #1: DEMO EXISTING WINDOW COMPLETE

DEMOLISHED & SAVED FOR USE BY OWNEREXISTING LOCKERS

NOT IN SCOPE

NOT IN SCOPE

NOT IN SCOPE

M.O.

3' - 4

"8"

D06

D02

D07

D05 D01D08

D06

D07D07

D08

SCIENCECLASSROOM

201

JAN. CL.200A

D02D02

D02

D02

D02 D03D04

D01 D05

D03 D04 D02

D02

D02

D02D02

DEMO CEILING

COMPLETE

DEMO CEILING

COMPLETE

DEMO CEILING

COMPLETE

7' - 0" V.I.F.

7' - 2

" V.I.F

.

DEMO CEILING COMPLETE

EXISTING TO REMAIN, CONNECT GRID TO NEW

WALLS

E.T.R.

NOT IN SCOPE

NOT IN SCOPE

NOT IN SCOPE

APPROXIMATE LOCATION OF NEW WALL ASSEMBLY

D10 D10

D10D10

D10

D10

D10D10

1. REMOVE ALL MATERIALS, ASSEMBLIES AND CONSTRUCTED ELEMENTS AS REQUIRED TO ACCOMMODATE THE NEW CONSTRUCTION.







8. SELECTIVE DEMOLITION OF WALLS & FLOORING TO BE PERFORMED AND DISPOSED OF AS IF IT CONTAINS HAZARDOUS MATERIALS.

9. CONTRACTOR AND ALL TRADE CONTRACTORS SHALL BE RESPONSIBLE FOR ASCERTAINING ALL REQUIREMENTS OF DEMOLITION WORK BASED ON A COMBINATION OF ALL DRAWINGS AND SPECIFICATIONS: ARCHITECTURAL, DEMOLITION, MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE PROTECTION, AS WELL AS DETAILED SITE INVESTIGATION OF EXISTING CONDITIONS. DEMOLITION SHALL INCLUDE ALL WORK REQUIRED TO ACCOMMODATE NEW WORK WHETHER OR NOT SPECIFICALLY SHOWN IN THE CONSTRUCTION DOCUMENTS.

10. THE CONTRACTOR AND ALL TRADE CONTRACTORS SHALL COMPLY WITH ALL STATE OF CONNECTICUT BUILDING CODES AND AUTHORITIES HAVING JURISDICTION AND OSHA REQUIRMENTS FOR HAZARD PROTECTION.

11. THE CONTRACTOR AND ALL TRADE CONTRACTORS SHALL ENSURE THAT ALL DEMO CONSTRUCTION METHODS USED WILL NOT CAUSE DAMAGE TO ADJACENT MATERIALS OR CONSTRUCTION TO REMAIN. THE CONTRACTOR AND ALL TRADE CONTRACTORS SHALL REPAIR ANY DAMAGE OR DISTRUBANCE TO EXISTING CONDITIONS AT NO COST TO THE OWNER.

12. ALL EXISTING FURNITURE WILL BE REMOVED BY THE OWNER PRIOR TO THE START OF CONSTRUCTION.

DEMOLITION GENERAL NOTES

EXISTING WALL

DEMOLISHED WALL

DEMO LEGEND

EXISTING DOOR

DEMOLISHED DOOR

NOT IN SCOPE OF WORK

ALTERNATE LEGEND- ALTERNATE #1 - GARDEN BOX WINDOW: INSTALL A VINYL GARDEN BOX WINDOW IN 6TH GRADE SCIENCE CLASSROOM.

- ALTERNATE #2 - FUME HOOD: INSTALLATION OF THE FUME HOOD LOCATED IN SCIENCE LAB 202. REFER TO REQ. MEP CONNECTIONS ASSOCIATED WITH THIS INSTALLATION.

- DEDUCT ALTERNATE #3 - SCIENCE LAB 201 SCOPE REDUCTION: REMOVE ALL SCOPE OF WORK LOCATED IN SCIENCE LAB 201 AS INDICATED IN THE DRAWINGS.


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D1.1

DEMOLITION FLOOR PLAN


1927


SCHOOL


PRESTON, CT

1/8" = 1'-0"D1.11 DEMO - LEVEL 2

1/8" = 1'-0"D1.12 DEMO- RCP - LEVEL 2

KEYNOTE LEGENDKey Value Keynote Text

D01 DEMO EXISTING TEACHERS STATIONCOMPLETE, CUT & CAP ALL MEP SYSTEMS ATSTATION.

D02 DEMO EXISTING LAB WORKSTATIONCOMPLETE, CUT & CAP ALL MEP SYSTEMS ATSTATION.

D03 DEMO EXISTING CABINETD04 DEMO EXISTING EMERGENCY SHOWER & EYE

WASH STATION, CUT AND CAP ALL PLUMBING.D05 REMOVE EXISTING WHITEBOARD AND

TACKBOARDS, SAVE TO BE REINSTALLED ININDICATED LOCATIONS.

D06 REMOVE DOOR AND FRAME IN ITS ENTIRETY,TYP.

D07 REMOVE WALL IN ITS ENTIRETY, TYP.D08 REMOVE EXISTING FLOOR FINISH, TYP.D10 DEMO EXISTING LIGHTS

Revisions

30' - 1" 30' - 1"16' - 3 1/2"

13' -

4"

DEMOLISHED & SAVED FOR USE BY OWNEREXISTING LOCKERS

NOT IN SCOPE

NOT IN SCOPE

NOT IN SCOPE

SCIENCECLASSROOM

201

JAN. CL.200A

D02

DEMO EXISTING PORTION OF FLOORING, PATCH AND REPAIR AS REQ. AROUND NEW WALL LOCATION BASE BID SCOPE.

EXISTING FINISHES, AND CASEWORK TO

REMAIN

V.I.F.7' - 0"

BASE BID SCOPE OF WORK

ALTERNATE #1: DEMO EXISTING WINDOW COMPLETE, PREPARE FOR

NEW GARDEN BOX WINDOW

7' - 0" V.I.F.

EXISTING CEILING TO REMAIN

EXISTING TO REMAIN, CONNECT GRID TO NEW

WALLS

E.T.R.

NOT IN SCOPE

NOT IN SCOPE

NOT IN SCOPE

APPROXIMATE LOCATION OF NEW WALL ASSEMBLY, CONNECT EXISTING CEILING TO NEW WALL

EXISTING PENDANT LIGHTS TO REMAIN, TYP.


CORRIDOR200

SCIENCECLASSROOM

201

ALTERNATE #1: DEMO EXISTING WINDOW COMPLETE, PREPARE FOR NEW GARDEN BOX WINDOW




1. REMOVE ALL MATERIALS, ASSEMBLIES AND CONSTRUCTED ELEMENTS AS REQUIRED TO ACCOMMODATE THE NEW CONSTRUCTION.







8. SELECTIVE DEMOLITION OF WALLS & FLOORING TO BE PERFORMED AND DISPOSED OF AS IF IT CONTAINS HAZARDOUS MATERIALS.

9. CONTRACTOR AND ALL TRADE CONTRACTORS SHALL BE RESPONSIBLE FOR ASCERTAINING ALL REQUIREMENTS OF DEMOLITION WORK BASED ON A COMBINATION OF ALL DRAWINGS AND SPECIFICATIONS: ARCHITECTURAL, DEMOLITION, MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE PROTECTION, AS WELL AS DETAILED SITE INVESTIGATION OF EXISTING CONDITIONS. DEMOLITION SHALL INCLUDE ALL WORK REQUIRED TO ACCOMMODATE NEW WORK WHETHER OR NOT SPECIFICALLY SHOWN IN THE CONSTRUCTION DOCUMENTS.

10. THE CONTRACTOR AND ALL TRADE CONTRACTORS SHALL COMPLY WITH ALL STATE OF CONNECTICUT BUILDING CODES AND AUTHORITIES HAVING JURISDICTION AND OSHA REQUIRMENTS FOR HAZARD PROTECTION.

11. THE CONTRACTOR AND ALL TRADE CONTRACTORS SHALL ENSURE THAT ALL DEMO CONSTRUCTION METHODS USED WILL NOT CAUSE DAMAGE TO ADJACENT MATERIALS OR CONSTRUCTION TO REMAIN. THE CONTRACTOR AND ALL TRADE CONTRACTORS SHALL REPAIR ANY DAMAGE OR DISTRUBANCE TO EXISTING CONDITIONS AT NO COST TO THE OWNER.

12. ALL EXISTING FURNITURE WILL BE REMOVED BY THE OWNER PRIOR TO THE START OF CONSTRUCTION.

DEMOLITION GENERAL NOTES195 Scott Swamp RoadFarmington, CT 06032

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D1.2

ALTERNATES DEMO PLAN


1927


SCHOOL


PRESTON, CT

1/8" = 1'-0"D1.21 ALTERNATE DEMO - LEVEL 2

1/8" = 1'-0"D1.22 ALTERNATE DEMO- RCP - LEVEL 2


D02 DEMO EXISTING LAB WORKSTATION COMPLETE, CUT& CAP ALL MEP SYSTEMS AT STATION.

Revisions

STG. RM.201A

PREP ROOM202A

STG. RM.202B

SCIENCE LABROOM

202

SCIENCECLASSROOM

201

NOT IN SCOPE

NOT IN SCOPE

NOT IN SCOPE

JAN. CL.200A

4' - 6"

120°

120°

120°

150°

REF.

1' - 4

"

1' - 4

"

2' - 9" 14' - 8" 6' - 5" 6' - 0"

ALIGN

2' - 4

"

5'-4" +/-

2' - 4"

2' - 1

"

10' -

8"

M.O.

3' - 4

"8"

2'-1" +/- 7'-0" +/- 10'-4" +/- 7'-0" +/-

EQ EQ

8' - 3

"

A4.0

1

2' - 0

"

2' - 0"

A4.0

2

3

TD1: KEWAUNEE MATRIX INSTRUCTOR STATION -MODEL X23 OR EQUAL

CORRIDOR200

A4.0

4

2' - 8" 6' - 4"6' - 5" 8' - 11" 6' - 3" 8' - 9"

EQ EQ 4' - 3" 4' - 6 1/4"

4' - 0"

INSTALL NEW EYEWASH STATION IN SAME LOCATION AS EXISTING.

A12

A12

202B

202A

202D

202C

201A 2' - 0"

A

A14

A13

A14

4' - 0

"14

' - 0"

4' - 0

"

INSTALL NEW DOOR IN EXISTING OPENING

B1

B1

B2

A1

C1

B1C1 B1

B1

B1

B1

A1

A1 A1

INFILL EXISTING DOOR OPENING WITH

8" CMU WALL

D1

4' - 0

"14

' - 0"

4' - 0

"

A14

A13

A14

CONTRACTOR TO MAINTAIN EXISTING CONTINUOUS 1HR FIRE RATED CORRIDOR WALL ASSEMBLY, TYP.

CONTRACTOR TO PROVIDE CONTINUOUS

SMOKE RATED WALL ASSEMBLY BETWEEN

CLASSROOM 201 AND 202

A3.0

2

13

A14

4' - 0

"

ALTERNATE #2: FUME HOOD

ALTERNATE #1: GARDEN WINDOW, BASIS OF DESIGN:

HARVEY BP: GARDEN WINDOW 60"W X 60" H. INSTALL PER

MANUFACTURERS INSTALLATION INSTRUCTIONS.

A16

A18 A18

A19

EQ

EQ

2' - 6

1/2"

4

A4.1

11

A4.1

6A4.1

8A4.1

10

150°

A3.05

5

NEW PRODUCT INFORMATION- ALTERNATE #1 - GARDEN BOX WINDOW: BASIS OF DESIGN: HARVEY BP - VINYL GARDEN WINDOW SIZE: 60" W X 60"H GLASS: 1" CLEAR LOW E/ ARGON TEMPERED INSULATED GLASS ACCESSORIES: 1" INSULATED SEATBOARD, 1 GLASS SHELF UNIT FINISHES: INTERIOR/ EXTERIOR COLOR: WHITE (STANDARD) HEADBOARD: BIRCH VENEER (STANDARD) SEATBOARD: BIRCH VENEER (STANDARD) JAMBS: BIRCH VENEER (STANDARD)* AAMA CERTIFIED R-50 RATING

- TD1: TEACHER DEMO STATION: BASIS OF DESIGN: KEWAUNEE - MATRIX INSTRUCTOR STATION MODEL: X23 OR EQUAL

- MARKERBOARD ASSEMBLY: BASIS OF DESIGN: CLARIDGE PRODUCTS AND EQUIPMENT INC: SERIES 1 OR EQUAL. MATERIAL: PORCELAIN- ENAMEL FINISH: GLOSS FINISH (MARKERBOARD) LOW GLOSS WHITE ACCESSORIES: - ALUMINUM FRAMES & TRIMS - CHALKTRAY: MANUFACTURERS STANDARD, CONTINUOUS - 2" CONTINUOUS MAPRAIL WITH END STOPS, 1 FLAG HOLDER AND TWO MAP HOOKS FOR EVERY 48" OF MAP RAIL.

- TACKBOARD ASSEMBLY: BASIS OF DESIGN: CLARIDGE PRODUCTS AND EQUIPMENT INC. SERIES 1 MATERIAL: 1/4" MIN. LINOLEUM RESILIENT TACKABLE SURFACE COLOR: TBD FROM MANUFACTURERS STANDARD COLOR SELECTION. ACCESSORIES: - ALUMINUM FRAMES & TRIMS - CHALKTRAY: MANUFACTURERS STANDARD, CONTINUOUS - 2" CONTINUOUS MAPRAIL WITH END STOPS, 1 FLAG HOLDER AND TWO MAP HOOKS FOR EVERY 48" OF MAP RAIL.





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A1.1

FLOOR PLAN


1927


SCHOOL


PRESTON, CT

1/4" = 1'-0"A1.11 LEVEL 2


A12 NEW EMERGENCY EYE WASH STATIONA13 NEW 12'W X 4'H DRY ERASE BOARDA14 NEW 4'W X 4'H TACK BOARDA16 NEW ADA COMPLIANT REFRIGERATOR AND

FREEZER:BASIS OF DESIGN GE ENERGY STAR MODEL#GTE15CTHRWW, OR EQUAL

A18 33" FLAT SCREEN DISPLAY MONITORS, PROVIDED BYOWNER

A19 55" FLAT SCREEN DISPLAY MONITOR, PROVIDED BYOWNER

Revisions

9' - 0"

9' - 0"

8' - 0"

ECG1

APC1APC1

PGB1

9' - 0"

B B

B

BB

B

SCIENCECLASSROOM

201

SCIENCE LABROOM

202

STG. RM.201A PREP ROOM

202ASTG. RM.

202B

A A A

AAA

A A

A

A

8' - 0"

A

A A A

RC

RC

RC RC

RC

RC

PGB1

9' - 0"

9' - 6"

APC1

APC1

CORRIDOR200

NOT IN SCOPE

NOT IN SCOPE

NOT IN SCOPE

A A A

A A A

A A A

A A A

9' - 4"APC1

PRJ. BY OWNER, CONTRACTOR TO PROVIDE DATA AND POWER IN CEILING, TYP. PRJ. BY OWNER,

CONTRACTOR TO PROVIDE DATA AND POWER IN

CEILING, TYP.

5A2.0

Sim5

A2.0

Sim

137°

136°

119°104°

152°

146°

100°

70°

5' - 1

1"

4' - 7

1/2"CCC

C

C

4A2.0

Sim4

A2.0

Sim4

A2.0

Sim

4A2.0

Sim4

A2.0

Sim

PGB1

ALIGN

E.T.R.

JAN. CL.200A


2A2.0

3A2.0

PRODUCT CODESMARK PRODUCT INFORMATION / BASIS OF DESIGN

A COLUMBIA LIGHTING; CFP 2'X2'

B XACARA CL

RC NEW REEL CORDS FOR MOVABLE STUDENT LAB STATIONS

APC1 2'X2' ACOUSTIC PANEL CEILING & GRID W/ 6" CLOUD TRIM ON EXPOSED ENDS.

ECG1EXPOSED CEILING TO BE PAINTED ROOF DECK AND JOISTS COMPLETE; COLOR: TBD2'X2' PAINTED COLOR CEILING GRID TO BE INSTALLED; BASIS OF DESIGN: ARMSTRONG 360 PAINTED GRID 15/16". RAL COLOR: RAL 2003

PGB1 PAINTED GYPSUM BOARD CEILNG, FLAT FINISH, WHITE

C 6" DIAMETER MUD IN RECESSED CAN LIGHT

ACOUSTIC CEILING PANEL

ACOUSTIC CEILING PANEL EDGE TRIM

FACE OF GYP. BOARD WALL OF MASONRY WALL,

SEE FLOOR PLANS

EL: VARIES

ACOUSTIC CEILING PANEL

6" EXTRUDED ALUMINUM PERIMETER TRIM. COORDINATE WITH MANUFACTURERS INSTALLATION INSTRUCTIONS

REF. TO RCP

45 DEG. SPLAY WIREBRACING IN PLANE OF MAIN

RUNNERS. ALL WIRESATTACHED TO MAIN RUNNER.

4 DIRECTIONS.

#12 GA. VERTICAL HANGERWIRE @ 4'-0" O.C.

3 TURNS MIN.IN 1/2", TYP.

MAIN RUNNERCROSS RUNNER

SPLICE

45.0

0° M

AX

45.00

° MAX

45.00° MAX45.00° M

AX

2"MAX

UNDERSIDE OF ROOF DECK

MIN.6"

5/8" G.W.B.

3 1/2" MTL STUD FRAMING, TYP.

ACOUSTIC PANEL CEILING

& GRID, TYP.

SUSPENSION WIRE , TYP.

LEVEL 324' - 0"

5/8" G.W.B.

3 1/2" MTL STUD FRAMING, TYP.

MAX

STUD

SP A

CING

, TYP

.16

"

ATTACH STUD FRAMING TO

UNDERSIDE OF ROOF DECK, TYP.

ECG1

PGB1

EXPOSED PORTION OF ROOF DECK AND METAL JOISTS TO BE PAINTED,

COLOR TBD

8' - 0"

9' - 6"

5/8" G.W.B., PAINTED RETURN TO MATCH

PGB1


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A2.0

REFLECTED CEILING PLAN


1927


SCHOOL


PRESTON, CT

1/4" = 1'-0"A2.01 LEVEL 2 RCP

1 1/2" = 1'-0"A2.04 TYP. ACOUSTIC CEILING EDGE DETAIL

1 1/2" = 1'-0"A2.05 TYP. CLOUD TRIM DETAIL

1 1/2" = 1'-0"A2.06 TYP. SEISMIC CEILING DETAIL

1 1/2" = 1'-0"A2.02 TYP. GWB SOFFIT DETAIL 1

1 1/2" = 1'-0"A2.03 TYP. GWB SOFFIT DETAIL 2

Revisions

4' - 0

"2'

- 10"

3'-2" V.I.F. 4' - 0" 14' - 0" 4' - 0"

WHITE BOARD W/ MAPRAIL & MARKER

LEDGE, TYP.

TACKBOARDTYP.

TACKBOARDTYP.

CENTER PROJECTOR POWER AND DATA IN CEILING ON WHITEBOARD, TYP.


A

TD1: TEACHER DESK/ WORKSTATION13' - 4 3/4" V.I.F.

NEW DISPLAY MONITOR BY OWNER

2' - 1

0"4'

- 0"

4' - 0"

TACKBOARDTYP.

EQ EQ

NEW EMERGENCY EYE WASH STATION

EXISTING RADIENT BASEBOARD HEATING TO REMAIN

4' - 1

0"

NEW DISPLAY MONITORS BY OWNER

EXISTING WINDOWS TO REMAIN, TYP.

EXISTING WINDOWS TO REMAIN, TYP.

2' - 1

0"4'

- 0"

4' - 0" 14' - 0" 4' - 0"

WHITEBOARD W/ MAPRAIL, & MARKER

LEDGE TYP.

TACKBOARD, TYP.

TACKBOARD, TYP.


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:21

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A3.0

INTERIOR ELEVATIONS


1927


SCHOOL


PRESTON, CT

1/4" = 1'-0"A3.01 LAB 202 ELEVATION A

1/4" = 1'-0"A3.02 LAB 202 ELEVATION B

1/4" = 1'-0"A3.03 LAB 202 ELEVATION C

1/4" = 1'-0"A3.04 LAB 202 ELEVATION D

1/4" = 1'-0"A3.05 SCIENCE LAB 201 ELEVATION A

Revisions

30" x 27" KNEE

CLEARANCE

30" x 27" KNEE

CLEARANCE

15"30"30"15"30"30"15"31"31"15"30"15"15"30"30"30"1 1/4"

4"33

7/8"

1 3/8"

A01

A03

A01

A11

A05A01

A04

A09

A09

A07

A10

A10A10

A05

A05A03

A01

A10

A11

A11

A08

8 3/4" 19"

28"

40"

EQEQ

1A4.1

Sim3

A4.1

Sim4

A4.1

Sim7A4.1

Sim

A18A17

A18A17

30"30"15"30"2"

30"30"15"30"2"

34"

4"16

"30

"

21"3"

4"5"

31"

A07

A09

A10

84"

54"

30"

A01

A01

A01

A01

A03

A10

A01

A11

107"

A08

1A4.1

Sim3

A4.1

Sim

9A4.1

Sim2

A4.1

Sim

34 1/

8"4"

A07

A03

A06A01

A09

A11

A10

A10

1A4.1

Sim7

A4.1

Sim33" 31"

CABINET PRODUCT INFORMATION

1. WOOD CABINETS: BASIS OF DESIGN - PRODUCT: KEWAUNEE SCIENTIFIC CORPORATION; LABORATORY PRODUCTS GROUP OR EQUAL - MODEL: SIGNATURE SERIES - DESIGN: STYLE 5 (FLUSH OVERLAY WITH 1/8" REVEAL BETWEEN ADJACENT DOORS AND DRAWERS) - HARDWARE: GENERALLY PROVIDE HEAVY DUTY HARDWARE. PULLS: SQUARE ALUMINUM PULLS (OPTION 8)

HINGES: STAINLESS STEEL FIVE KNUCKLE (OPTION 0)

CATCHES: MAGNETIC CATCHES

SLIDES: SIDE MOUNTED, EPOXY COATED STEEL, HEAVY DUTY GRADE 1HD-100 AND GRADE 1HD-200): FULL EXTENSION, BALL BEARING TYPE.

LABEL HOLDERS: BASIS OF DESIGN - DOUG MOCKETT & COMPANY, INC.; CF1-94.

LOCKS: PIN TUMBLER LOCKS, KEYED ALIKE THROUGHOUT ENTIRE CLASSROOM. PROVIDE 2 SETS OF MASTER KEYS

ADJUSTABLE SHELF SUPPORT PINS: PROVIDE STANDARD ADJUSTABLE SHELF PINS AS NOTED.

- FINISH: TO BE SELECTED FROM MANUFACTURERS FULL RANGE OF STANDARD COLORS

2. EPOXY COUNTER TOPS: - PRODUCT: TOTAL LAB SOLUTIONS; DURATOP OR EQUAL - COLOR: BLACK - GENERAL REQUIREMENTS: PROVIDE UNITS WITH SMOOTH SURFACES IN UNIFORM PLANE, FREE OF DEFECTS. MAKE EXPOSED EDGES AND CORNERS STRAIGHT AND UNIFORMLY BEVELED. PROVIDE 1 INCH OVERHANG WITH CONTINUOUS DRIP GROOVE ON UNDERSIDE 1/2" FROM THE EDGE. FABRICATE WITH FACTORY CUTOUTS FOR SINKS, HOLES FOR SERVICE FITTINGS AND ACCESSORIES, AND WITH BUTT JOINTS ASSEMBLED WITH EPOXY ADHESIVE AND CONCEILED METAL SPLINES.

3. EPOXY SINKS: - EPS-1: STUDENT SINK (ADA): DURCON MODEL A25: INSIDE DIMENSION OF 18"X15"X5" DEEP WITH CORNER DRAIN. - EPS-2: STUDENT SINK (STANDARD): DURCON MODEL D25: INSIDE DIMENSION OF 18"X15"X7.9" DEEP, WITH CORNER DRAIN. - EPS-3: TEACHER STATION (ADA): DURCON MODEL A07: INSIDE DIMENSION OF 14"X14"X5" DEEP WITH CORNER DRAIN. - FABRICATION: MOLDED IN ONE PIECE WITH SMOOTH SURFACES; COVED CORNERS, AND BOTTOM SLOPED OUTLET 1/2" MIN. THICKNESS. A. PROVIDE WITH POLYPROPYLENE STRAINERS AND TAILPIECES B. PROVIDE INTEGRAL SINKS IN EPOXY COUNTERTOPS, BONDED TO COUNTERTOPS WITH INVISIBLE JOINT LINE.

4. LABORATORY ACCESSORIES: - PEGBOARDS: EPOXY PEGBOARDS, BASIS OF DESIGN TOTAL LAB SOLUTIONS; DURATOP EPOXY LAB PEG BOARD, REFER TO ARCHITECTURAL DETAILS FOR SIZES. - SAFETY GOGGLE SANITIZING CABINET: BASIS OF DESIGN - FLINN SCIENTIFIC INC.; GOGGLE STORAGE CENTER, WITH A CAPACITY OF NOT LESS THAN 24.

5. WATER AND LABORATORY GAS SERVICE FITTINGS: - MANUFACTURER: WATERSAVER FAUCET CO. OR EQUAL - FAUCET AND GAS FITTINGS REQUIRED AT LAB STATIONS AT LOCATIONS WHERE MEP CONNECTIONS ARE INDICATED ON THE MEP DRAWINGS, TYP. - ADA SINK LOCATIONS TO HAVE WRISTBLADE LEAVER HANDLES, TYP.

76"32"

30" x 27" KNEE

CLEARANCE

30" x 27" KNEE

CLEARANCE

30"15"31"31"15"30"15"

84"

29 3/

4"54

1/4"

34"

1 1/2"

32 1/

2"

A01

A01

A03

A05

A09

A07

A04

A01

3A4.1

Sim4

A4.1

Sim 7A4.1

Sim

2A4.1

Sim


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:23

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A4.0

MILLWORK ELEVATIONS &DETAILS


1927


SCHOOL


PRESTON, CT

1/2" = 1'-0"A4.01 SCIENCE LAB 202 - CASEWORK ELEVATION 1

1/2" = 1'-0"A4.02 PREP ROOM MILLWORK ELEVATION 1

1/2" = 1'-0"A4.03 PREP ROOM MILLWORK ELEVATION 2


A01 WOOD LABORATORY CABINETS, TYP.A03 EPOXY RESIN COUNTER TOPA04 ADA - STUDENT EPOXY RESIN SINKA05 STANDARD - STUDENT EPOXY RESIN SINKA06 ADA - TEACHER EPOXY RESIN SINKA07 EPOXY PEGBOARD W/ REMOVABLE 3/8" PEGS &

STAINLESS STEEL DRIP THROUGHS & DRAINOUTLET

A08 SAFETY GOGGLE SANITIZING CABINET; BASISOF DESIGN FLINN SCIENTIFIC INC.; GOGGLESTORAGE CENTER

A09 ADA COMPLIANT WOOD SINK APRONA10 FINISHED CABINET END PANELA11 4" HIGH EPOXY RESIN BACKSPLASH, TYP.A17 PAINTED WIRE MOLD TO ENCLOSE REQUIRED

WIRING TO DISPLAY MONITORSA18 33" FLAT SCREEN DISPLAY MONITORS,

PROVIDED BY OWNER

1/2" = 1'-0"A4.04 SCIENCE LAB 201 - CASEWORK ELEVATION 1

Revisions

EP1 - EPOXY COUNNTER TOP 1-1/2" THICK COUNTERTOP (3/4" SLAB) WITH BEVEL SQUARE EDGE

EP1 - EPOXY BACKSPLASH, TYP.

CABINET HARDWARE: TBD

WOOD TOEKICK TO MATCH CABINET FINISH

BLOCKING, TYPICAL

ADJUSTABLE WOOD SHELVES, FINISHED ALL SIDES

ROLLING WOOD DRAWER, LOCKABLE

PL1 - PLASTIC LAMINATE CABINETS, TYP.

36"

4"

3"

4"

1 1/2"

25"

EP1 - EPOXY COUNTER TOP 1-1/2" THICK (3/4" SLAB) WITH BEVEL SQUARE EDGE, REFER TO FINISH SCHEDULE

EP1 - EPOXY BACKSPLASH, TYP.



BLOCKING, TYPICAL


36"

4"

ROLLING FILE DRAWER

ROLLING WOOD DRAWER, LOCKABLE, TYPICAL

1 1/2"

3"

4"

25"

34"

4"

COUNTERTOP SUPPORT BRACKET

EP1 - 4" HIGH EPOXY BACKSPLASH, TYP.

5" SINK SKIRT TO MATCH CABINET MATERIAL & FINISH

WOOD WALL CLEAT, PAINTED TO MATCH WALL

EP1 - EPOXY COUNTERTOP WITH BEVELED EDGE, TYP.

SOLID 3/4" BACK PANEL, WITH VENTED TOE SPACE, TYP.

4"

EXISTING RADIANT BASE BOARD HEATER, TO REMAIN, CASEWORK TO BE INSTALLED UP AGAINST SYSTEM IF LOCATED ON AN EXTERIOR WALL. REF. TO PLANS, TYP.

PL1 - PLASTIC LAMINATECABINETS, TYP.

5" 1" 25"

ADA COMPLIANT EPOXY SINK, TYP.

EP1 - 4" EPOXY BACKSPLASH & COUNTER TOP, TYP.

5" WOOD APRON TO MATCH CABINET FINISH, TYP.

WOOD CLEAT34"

4"

5" 1" 25"

EXPOSED SINK TRAP TO BE WRAPPED, TYP.

SOLID 3/4" BACK PANEL, WITH VENTED TOE SPACE, TYP.

MIN.4"

EXISTING RADIANT BASE BOARD HEATER TO REMAIN. CASEWORK TO BE INSTALLED UP AGAINST SYSTEM IF LOCATED ON AN EXTERIOR WALL. REF. TO PLANS, TYP.

PL1 - PLASTIC LAMINATECABINETS, TYP.


BLOCKING, TYPICAL

LOCKABLE, PL1 - PLASTIC LAMINATE CABINETS


4"

3"

CABINETS HARDWARE, REFER TO FINISH SCHEDULE

84"

24"SOFFIT WITH RECESSED LIGHTING, REFER TO RCP'S


BLOCKING, TYPICAL



30"

12"

36"

1"

PHYSICS BAR

EPOXY COUNTERTOP, TYP.

31"


WOOD FINISH TO MATCH NEW CABINETS

WOOD SHELVES, FINISHED ALL SIDES

36"

4"

3"

28 1/4" V.I.F.

31"

1"1"

COMPUTER MONITOR MOUNT

1" EPOXY COUNTERTOP. TYP.


59" V.I.F.

1"

PHYSICS BAR

POWER DATA RECEPTACLE

WORK STATION

WOOD TOEKICK TO MATCH CABINET

FINISH

CABINET HARDWARE: REFER TO FINISH

SCHEDULE

1" EPOXY COUNTERTOP, TYP.

29 1/2" V.I.F.

36"

4"1"


CABINET HARDWARE: REFER TO FINISH SCHEDULE

1" EPOXY COUNTERTOP, TYP.


CABINET HARDWARE, REFER TO FINISH SCHEDULE

DUCTED FLOW FUME CUPBOARD



2A4.1

Sim2

A4.1

Sim

24" 24"

84"

84"


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A4.1

MILLWORK ELEVATIONS &DETAILS


1927


SCHOOL


PRESTON, CT

1" = 1'-0"A4.11 36" BASE CABINET

1" = 1'-0"A4.13 36"' BASE CABINET W/ DRAWERS

1" = 1'-0"A4.14 ACCESIBLE WORKSPACE

1" = 1'-0"A4.17 ACCESSIBLE SINK SECTION

1" = 1'-0"A4.12 TALL CABINET

1" = 1'-0"A4.19 UPPER CABINET

1" = 1'-0"A4.111 TD1 ELEVATION A

1" = 1'-0"A4.110 TD1 ELEVATION B

1" = 1'-0"A4.16 TD1 ELEVATION C

1" = 1'-0"A4.18 TD1 ELEVATION D

1" = 1'-0"A4.15 Elevation 3 - c

Revisions

REINF. MASONRY LINTEL. REF. STRUCTURAL

CMU WALL

H.M. DOOR FRAME

DOOR AS SCHEDULED

SEALANT BOTH SIDES, TYP.

GWB ON MTL. STUD FRAMING

MTL STUD HEAD TRACK

H.M. DOOR FRAME

DOOR AS SCHEDULED


NOTE: PROVIDE MANUFACTURER'S

RECOMENDED HEAD REINFORCING FOR DOORS OVER 3'-0"

WIDE. PROVIDE MINIMUM DOUBLE

CHANNEL.

WALL TYPES

SEE

CMU WALL

H.M. DOOR FRAME

DOOR AS SCHEDULED

GALV. JAMB ANCHORS - 3 PER JAMB, TYP.


GWB ON MTL. STUD FRAMING

DOUBLE STUD JAMB

H.M. DOOR FRAME

DOOR AS SCHEDULED

JAMB ANCHORS - 3 PER JAMB, TYP.


WALL TYPES

SEE

HM-1 HM-2

7' -

0"2"

7' -

2"

2" 3' - 0" 2"

7' -

0"4"

7' -

4"

2" 3' - 0" 2"

3' - 0"

7' -

0"

3' - 0"

7' -

0"

2' -

0"3'

- 7"

4" 6 1/2"

TYPE A TYPE B

GL-33' - 5"

2 1/2" 3' - 0" 2 1/2"

2 1/

2"4'

- 0"

2 1/

2"

4' -

5"

TYPE A

GL-3

PTD. HM FRAME

TYPE THICKNESS DESCRIPTION

GL-3 1/4" FULLY TEMPERED FLOAT GLAZING

GLAZING TYPE LEGEND(FOR REFERENCE ONLY, REFER TO SPEC.)

DOOR HARDWARE SETSSET #01 - SINGLE WITH CLASSROOM LOCK - INSWING

3 HINGES CB168 SERIES AS SPECIFIED US26D ST1 CLASSROOM LOCK 45H-7R14H 626 BE1 DOOR CLOSER QDC111 BF R 689 SH1 KICKPLATE KO050 8"X 2" LDW B4E CSK 630 TR1 SMOKE SEAL 5020 CL (HEAD & JAMBS) NA3 DOOR SILENCERS 1229A GREY TR

SET #02 - SINGLE WITH PASSAGE SET3 HINGES CB168 SERIES AS SPECIFIED US26D ST1 PASSAGE SET 45H-0N14H 626 BE3 DOOR SILENCERS 1229A GREY TR

SET #03 - SINGLE WITH STOREROOM LOCK3 HINGES CB168 SERIES AS SPECIFIED US26D ST1 STOREROOM LOCK 45H-7D14H 626 BE3 DOOR SILENCERS 1229A GREY TR

*BASIS OF DESIGN MANUFACTURER: CORBIN RUSSWIN


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A5.0

DOORS & WINDOWS


1927


SCHOOL


PRESTON, CT1 1/2" = 1'-0"A5.03 HEAD DETAIL - H-2

1 1/2" = 1'-0"A5.04 HEAD DETAIL - H-1

1 1/2" = 1'-0"A5.01 JAMB DETAIL - J-2

1 1/2" = 1'-0"A5.02 JAMB DETAIL - J-1

DOOR SCHEDULE

DO

OR

#

RO

OM

#

RO

OM

NAM

E DOOR

Thickness

DOOR

Door Finish

HARDWARE FRAME

Finish

FRAME RATING

COMMENTSWID

TH

HEI

GH

T

MAT

ERIA

L

TYPE

SET

#

MAT

ERIA

L

TYPE

HEA

D

JAM

B

SILL

UL

201A

201A STG. RM. 3' - 0" 7' - 0" WD 1 3/4" A CLEAR 1 HM HM-1 PTD H-1 J-1 20MIN.

202A

202 SCIENCE LABROOM

3' - 0" 7' - 0" WD 1 3/4" B CLEAR 3 HM HM-1 PTD H-1 J-1

202B

202 SCIENCE LABROOM

3' - 0" 7' - 0" WD 1 3/4" A CLEAR 2 HM HM-2 PTD H-2 J-2 20MIN.

202C

202A PREP ROOM 3' - 0" 7' - 0" WD 1 3/4" A CLEAR 3 HM HM-1 PTD H-1 J-1

202D

202 SCIENCE LABROOM

3' - 0" 7' - 0" WD 1 3/4" A CLEAR 3 HM HM-1 PTD H-1 J-1

1/2" = 1'-0"A5.06 FRAME TYPES

1/2" = 1'-0"A5.05 DOOR TYPES

1/2" = 1'-0"A5.07 WINDOW TYPES

Revisions


202ASTG. RM.

202B

SCIENCE LABROOM

202SCIENCE

CLASSROOM201

NOT IN SCOPE

NOT IN SCOPE

NOT IN SCOPE

JAN. CL.200A

6' - 5" 6' - 6"

ALIGN

EP1 - 4" EPOXY BACKSPLASH & COUNTER TOP, TYP.

PL1 - PLASTIC LAMINATE

VCT1

VCT3

VCT2

VCT4

VCT4

VCT4

P2 - PAINTED ACCENT WALL -FULL HT. & WIDTH

P3 - PAINTED ACCENT WALL - FULL HT. & WIDTH

45°

45°

10' -

4 1/4"

135°

105°

VCT3

VCT1

VCT2

45°

FINISH LEGENDDESCRIPTIONCODE LOCATION

WALLS

P1 Interior Latex, Benjamin Moore Color: Winter Solstice. Low VOC

General walls

PAINT

RESILIENT BASE

RB1 General

FLOORS

VCT1 Classroom -Teacher Station Area

MISC.

EP1 Classroom Countertops

Roppe Wall Base, 100 Black, Type TS, 4" High

Six Degree Flooring Surfaces. Compass Vinyl Tile, 18" x 18" x 3mm thickness, 28 mil wear layer. Finish: Embossed. Color: CT205-C08 Pittsburgh

Kewaunee, Epoxy Resin Worksurface, 1" thick, Black

P2 Interior Latex, Benjamin Moore Color: Cactus Green. Low VOC

Accent wall

P3 Interior Latex, Benjamin Moore Color: Baby Fern. Low VOC

Accent Wall

P4 Interior Latex, Benjamin Moore Color: Midnight Dream. Low VOC

Trims

RS1ALTERNATE

Classroom Exterior Windows

Mecho Shades System, Roller shades: 1550 Series, +/- 3% Openess Factor, Shade Cloth: Eco Veil 100% Thermoplastic Olefin, 100" wide, clutch chain operated. 1569 Silver Birch

VCT2 Classroom Six Degree Flooring Surfaces. Compass Vinyl Tile, 18" x 18" x 3mm thickness, 28 mil wear layer. Finish: Embossed. Color: CT205-C33 Green Bay

VCT3 Classroom Six Degree Flooring Surfaces. Compass Vinyl Tile, 18" x 18" x 3mm thickness, 28 mil wear layer. Finish: Embossed. Color: CT205-C32 San Diego

VCT4 Prep Room, Storage Rooms

Six Degree Flooring Surfaces. Compass Vinyl Tile, 18" x 18" x 3mm thickness, 28 mil wear layer. Finish: Embossed. Color: CT205-C31 Des Moines

PL1 Classroom receiving new casework

Phenolic backed decorative laminate, 4' x 8' and 4' x 10' sheet sizes. .9mm thick. Horizontal grade. Finish: Fusion Maple 7909-60, Matte


202A STG. RM.202B

SCIENCE LABROOM

202SCIENCECLASSROOM

201

NOT IN SCOPE

NOT IN SCOPE

NOT IN SCOPE

JAN. CL.200A

VCT4

VCT4

EXISTING FLOORING TO REMAIN


PATCH AND REPAIR EXISTING FLOOR DUE TO NEW WALL CONSTRUCTION


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A6.0

FINISH FLOOR PLANS


1927


SCHOOL


PRESTON, CT

1/4" = 1'-0"A6.01 LEVEL 2 - FINISH FLOOR PLAN

1/8" = 1'-0"A6.02 ALT #3 LEVEL 2 - FINISH FLOOR PLAN

Revisions

PARTIAL ROOF FRAMING PLAN

1

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

S1.1

78910111215

16

17

18

19

20

REF.

PEF-1

FEF-1

DOAS-1

NOTES:

1. TEMPORARILY SHORE UNDERSIDE OF EXISTING METAL ROOF DECK UNDER THE PROPOSED

LOCATION OF DOAS-1

2. REMOVE THREE (3) EXISTING 8H2 OPEN WELD STEEL JOISTS.

3. INSTALL THREE (S) NEW W8x13 BEAMS, REPLACING THE REMOVED 8H2 JOISTS.

4. INSTALL NEW ANGLE REINFORCEMENT AT ALL LOCATIONS INDICATED. COORDINATE EXACT

LOCATION WITH MECHANICAL CONTRACTOR.

5. CUT NEW ROOF OPENINGS ONLY AFTER NEW STEEL IS PROPERLY INSTALLED.

EX

. 1

8H

6E

X. 8

H2

EX

. 1

8H

6E

X. 8

H2

EX

. 1

8H

6E

X. 8

H2

EX

. 1

8H

6E

X. 8

H2

EX

. 1

8H

6E

X. 8

H2

EX

. 1

8H

6E

X. 8

H2

EX

. 1

8H

6E

X. 8

H2

EX

. 1

8H

6E

X. 8

H2

EX

. 1

8H

6E

X. 8

H2

EX

. 1

8H

6E

X. 8

H2

EX

. 1

8H

6E

X. 8

H2

EX

. 1

8H

6E

X. 8

H2

EX

. 1

8H

6E

X. 8

H2

EX

. 1

8H

6E

X. 8

H2

EX

. 1

8H

6N

EW

W

8x1

3

EX

. 1

8H

6N

EW

W

8x1

3

EX

. 1

8H

6N

EW

W

8x1

3

EX

. 1

8H

6E

X. 8

H2

EX. 10WF21

EX. 10WF21

EX. 10WF21

(SEE "TYPICAL ROOF

OPENING FRAME DETAIL")

S1.1

1

(TYP.)

L5x5x5/16"LLV L5x5x5/16"LLV

L5x5x5/16"LLV L5x5x5/16"LLV

(SEE "TYPICAL ROOF

OPENING FRAME DETAIL")

S1.1

2

S1.1

2

ALTERNATE #2

BOTTOM CHORD OF EXIST'G. JOIST

OF JOIST- WELD TO TOP AND

NEW L-2"x2"x 3/16" BOTH SIDES

LOAD FROM NEW MECH'L. UNITS

LOCATION OF CONCENTRATED

TYPICAL REINFORCING DETAIL OF EXISTING STEEL

JOIST @ CONCENTRATED LOAD LOCATION

NOT TO SCALE

SIZE SEE PLAN

STEEL JOIST- FOR

6"

MAX.

TYPICAL ROOF OPENING FRAME DETAIL

STEEL JOIST AND/OR

BEAM -SEE PLAN

VERIFY IN FIELD

COORDINATE WITH ARCHT.

AND MECH. DWGS.

SIDES OF OPENING

L-5"x 3" x 5/16" BOTH

SIDES OF OPENING

L-5"x 3"x 5/16" EACH

NOT TO SCALE

3/8" CLIP L- WELD

ALL AROUND

BEAM -SEE PLAN

STEEL JOIST AND/OR

FOR SIZE

FOR SIZE

LOCATION OF NEAREST

BOTTOM CHORD PANEL POINT

CENTERLINE OF

STEEL JOISTS

CENTERLINE OF

STEEL JOISTS

1. THE G.C. SHALL VERIFY ALL EXISTING DIMENSIONS, ELEVATIONS AND

CONDITIONS SHOWN ON THE DRAWINGS PRIOR TO ANY FABRICATION AND

INSTALLATION OF ANY NEW MATERIALS. IF ANY DISCREPANCIES ARE FOUND

BETWEEN ACTUAL CONDITIONS AND THESE DRAWINGS NOTIFY ARCHITECT

AND/OR ENGINEER FOR FURTHER INSTRUCTIONS.

F. DIMENSIONS:

E. STRUCTURAL STEEL:

D. CONSTRUCTION:

C. MATERIALS:

B. DESIGN DATA:

A. CODES AND STANDARDS:

"STRUCTURAL DESIGN DATA AND GENERAL NOTES"

a. PROVIDE ACCESS FOR INSPECTIONS OF ALL SHOP AND FIELD

CONNECTIONS FOR PROPER MATERIALS AND WORKMANSHIP.

b. THE GENERAL CONTRACTOR SHALL NOTIFY THE STRUCTURAL ENGINEER OF

ANY FABRICATION OR ERECTION ERRORS OR DEVIATIONS AND RECEIVE

WRITTEN APPROVAL BEFORE ANY FIELD CORRECTIONS ARE MADE.

c. THE FABRICATOR AND ERECTOR ARE RESPONSIBLE FOR THE DESIGN OF

TEMPORARY BRACING AND RECOMMENDED ERECTION PROCEDURES.

d. GAS CUTTING TORCHES SHALL NOT BE USED TO CORRECT FABRICATION

ERRORS WITHOUT THE APPROVAL OF THE STRUCTURAL ENGINEER.

1. GENERAL:

1. THE FOLLOWING CODES AND STANDARDS, INCLUDING ALL SPECIFICATIONS

WITHIN, SHALL APPLY TO THE DESIGN, CONSTRUCTION, QUALITY CONTROL

AND SAFETY OF ALL WORK PERFORMED ON THE PROJECT. USE THE LATEST

EDITIONS UNLESS NOTED OTHERWISE.

a. 2018 CONNECTICUT STATE BUILDING CODE AND AMENDMENTS

b. "2015 INTERNATIONAL BUILDING CODE"

c. "MANUAL OF STEEL CONSTRUCTION - ALLOWABLE STRESS DESIGN",

THIRTEENTH EDITION, AMERICAN INSTITUTE OF STEEL CONSTRUCTION.

1. SNOW LOAD

a. GROUND SNOW LOAD: 30 PSF

b. SNOW IMPORTANCE FACTOR (Is): 1.0

2. LATERAL LOADS - WIND

a. ULTIMATE DESIGN WIND SPEEDS (Vult) = 135 MPH

b. BUILDING CATEGORY: II

1. THE FOLLOWING ASTM STANDARDS AND DESIGN STRESSES SHALL

BE USED FOR THE APPROPRIATE MATERIALS USED IN

CONSTRUCTION OF THIS PROJECT.

2. STEEL:

a. WIDE FLANGE STEEL BEAMS ASTM A992

b. STRUCTURAL SHAPES & PLATES ASTM A36

1. GENERAL:

a. IT IS THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE ALLOWABLE

CONSTRUCTION LOADS AND TO PROVIDE PROPERLY DESIGNED FORMWORK,

STAGINGS, BRACING, SHEETING, SHORING, ETC.

b. IMPLEMENTING JOB SAFETY, CONSTRUCTION PROCEDURES AND TEMPORARY

SHORING ARE THE SOLE RESPONSIBILITY OF THE CONTRACTOR.

SECTION

1

SCALE:3/4"=1'-0"

S1.1

EXISTING METAL ROOF DECK

EXISTING 18H OPEN

WEB STEEL JOISTS.

NEW L4x4x1/4x0'-3" LONG CLIP

ANGLE, EACH SIDE, BOLTED (3/4"Ø

A325 BOLT) OR WELDED TO NEW W8,

WELDED TO EXISTING W10 GIRDER.

EXISTING W10 (V.I.F.) GIRDER

(NOTE: SIMILAR DETAIL AT COLUMN LOCATIONS, SEE 2/S1.1)

2 1/2" (V.I.F.)

NEW W8x13 BEAM (INSTALLED

TIGHT TO UNDERSIDE OF

EXISTING METAL ROOF DECK.)

SECTION

2

SCALE:3/4"=1'-0"

S1.1

C

COL.

L

EXISTING METAL ROOF DECK

EXISTING COLUMN

NEW L4x4x1/4x0'-3" LONG CLIP

ANGLE, EACH SIDE, BOLTED (3/4"Ø

A325 BOLT) OR WELDED TO NEW W8,

WELDED TO EXISTING W10 GIRDER.

(CUT CLIP ANGLES AS REQUIRED.)

3/16"

TYP.

N


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JANUARY 22, 2019

1927

PRESTON

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RENOVATION OF SCIENCE

LABORATORIES AT:

PRESTON, CT

Revisions

RZ

Design Associates, Inc.

MECHANICAL, ELECTRICAL,

AND STRUCTURAL ENGINEERING

750 OLD MAIN STREET

SUITE 202

ROCKY HILL, CT 06067

P: (860) 436-4336

F: (860) 436-4450

www.rzdesignassociates.com

S1.1

PARTIAL ROOF

FRAMING PLAN

678910111215

16

17

18

19

20

MECHANICAL DEMOLITION FLOOR PLAN

1

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

MD1.1

AD

FD

AD

FD

FD

T

T

REBALANCE EXISTING ROOF

EXHAUST FAN TO PROVIDE 3,100 CFM.

REMOVE EXISTING

DUCTWORK. CAP

OPENING IN EXISTING

DUCTWORK TO REMAIN.

100 CFM

RC

RC

CAREFULLY REMOVE A/C UNIT

REMOTE CONTROLLER AND STORE

FOR REINSTALLATION (TYP. 2)

CAREFULLY REMOVE EXISTING

PNEUMATIC THERMOSTAT AND

STORE FOR REINSTALLATION.

EXISTING 2" LOW PRESSURE

STEAM PIPING ABOVE CEILING.

REMOVE EXISTING UNIT VENTILATOR

AND ASSOCIATED PIPING AND

CONTROLS. CAP OUTSIDE AIR DUCT.

EXISTING DUCTLESS SPLIT A/C UNIT TO REMAIN.

EXISTING PNEUMATIC

THERMOSTAT TO REMAIN.

CAP EXHAUST DUCT TO REMAIN.

LABORATORY - 1

LABORATORY - 2

LABORATORY

STORAGE

STORAGE

CORRIDOR

CUST.

LEGEND

EXISTING TO REMAIN

EXISTING TO BE REMOVED

EXISTING DUCTLESS SPLIT A/C UNIT TO REMAIN.

REMOVE EXISTING UNIT VENTILATOR

AND ASSOCIATED PIPING (BASE BID).

EXISTING UNIT VENTILATOR AND

ASSOCIATED PIPING TO REMAIN

(DEDUCT ALTERNATE #3).

N


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1927

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Revisions

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750 OLD MAIN STREET

SUITE 202


P: (860) 436-4336

F: (860) 436-4450


MD1.1

MECHANICAL DEMOLITION

FLOOR PLAN

MECHANICAL FLOOR PLAN

1

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

M1.1

78910111215

16

17

18

19

20

REF.

STG. RM.

201A

PREP ROOM

202A STG. RM.

202B

SCIENCE LAB

ROOM

202

SCIENCE

CLASSROOM

201

JAN. CL.

200A

AD

FD

FD

T

EXISTING FINNED-TUBE RADIATION

ENCLOSURE TO REMAIN.

REMOVE EXISTING FINNED-TUBE RADIATION

ENCLOSURE BEHIND NEW MILLWORK.

MODIFY FINNED ELEMENT TO ALLOW

PIPE TO PASS THROUGH RATED

PARTITION AND BE FIRE-STOPPED.

PROVIDE ENCLOSURE END TRIM

WHERE ABUTS NEW WALL.

PROVIDE ENCLOSURE END TRIM

WHERE ABUTS MILLWORK.

EXISTING FINNED-TUBE RADIATION

ENCLOSURE TO REMAIN.

FSD

B-515

22x22

B-515

22x22

FD FD

A-165

9x9

A-165

9x9

VD

VD

VD

PEF-1

(ON

ROOF)

12x6 DUCT DOWN TO 6" AFF. PROVIDE

ONE TYPE B1 GRILLE WITHIN 12" OFF

FLOOR AND ONE 10x6 TYPE B1 GRILLE

WITHIN 12" OF CEILING.

T

RC

NEW LOCATION OF EXISTING PNEUMATIC

THERMOSTAT, PROVIDE NEW PNEUMATIC

TUBING TO CONNECT TO EXSITING.

NEW LOCATION OF A/C UNIT REMOTE

CONTROLLER (TYP. OF 2)

FEF-1

(ON

ROOF)

12"Ø STAINLESS STEEL

EXHAUST DUCT.

FD

VD

VD

FD

B-25

6x6

B-25

6x6

VD

VD

A-165

9x9

A-165

9x9

FD

VD

FD

A-135

9x9

A-135

9x9

FD

FD

VD

VD

FD

VD

FD

VD

A-135

9x9

A-135

9x9

PROVIDE 1" THICK

ACOUSTIC DUCT LINER.

DOAS-1 (ON ROOF)

PROVIDE 1" THICK

ACOUSTIC DUCT LINER.

DYNAMIC RATED UL555 1-1/2 HR

RATED FIRE DAMPER (TYP.)

OPEN ENDED DUCT ABOVE CEILING.

LP

C

LP

S

2" LOW PRESSURE STEAM AND

3/4" CONDENSATE PIPING.

LP

C

LP

S

UL555 1-1/2 HR RATED

COMBINATION FIRE

SMOKE DAMPER.

N


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1927

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LABORATORIES AT:

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Revisions

RZ




750 OLD MAIN STREET

SUITE 202


P: (860) 436-4336

F: (860) 436-4450


M1.1

MECHANICAL FLOOR PLAN

DIRTLEG

6" MIN.

BY-PASS

COND. RETURN

CHECK VALVE (TYPICAL)

F & T TRAP

UNION (TYPICAL)

STRAINER W/VALVE BLOWDOWN

VACUUM BREAKER

CONTROL VALVE

GATE VALVE (TYP.)

STEAM SUPPLY

(N.C.)

GLOBE VALVE

F

L

O

W

A

I

R

C

O

I

L

STRAINER W/VALVE BLOWDOWN

(TYP.)

TYPICAL STEAM COIL PIPING DIAGRAM

D

W

1-1/2W

DOUBLE THICKNESS

TURNING VANES

AIRFLOW

D1

D+D1

1" IN 7"

SLOPE

D

1"R

2"R

1" 1"

1"

1"

AIRFLOW

45°

SLOPE

1" IN 7"

1/4W,

4" MIN

W

AIRFLOW

45°

1/4W,

4" MIN

W

AIRFLOW

D1

D+D1

D

D

1-1/2W

W

AIRFLOW

NOT TO SCALE

DUCT DETAILS

LONG RADIUS TEE

SUPPLY DUCTS ONLY

LONG RADIUS TEE

RETURN DUCTS ONLY

TAKE-OFFS SUPPLY

DUCTS ONLY

TAKE-OFFS RETURN

DUCTS ONLY

TAKE-OFF SUPPLY

DUCTS ONLY

TYPICAL TURNING VANE

SUPPLY AND RETURN DUCTS

FULL RADIUS ELBOW SUPPLY

AND RETURN DUCTS

SQUARE ELBOW SUPPLY AND

RETURN DUCTS

NOT TO SCALE

MODEL SMD DIRECTIONAL DIFFUSER, LOUVERED FACE, 4-WAY THROW (UNLESS SHOWN OTHERWISE), 24X24 MODULE SIZE, LAY-IN BORDER, STEEL

CONSTRUCTION, WHITE FINISH. PROVIDE MODEL SR ADAPTER.

A -

MODEL 530 RETURN GRILLE, 45° FIXED LOUVERS, 3/4" BLADE SPACING, 24X24 MODULE SIZE, LAY-IN BORDER, STEEL CONSTRUCTION, WHITE FINISH.B -

(BASED ON PRICE)

GRILLES, DIFFUSERS AND REGISTERS SCHEDULE

MODEL 530 RETURN GRILLE, 45° FIXED LOUVERS, 3/4" BLADE SPACING PARALLEL TO LONG DIMENSION, SURFACE MOUNT BORDER, STEEL CONSTRUCTION,

WHITE FINISH.

B1 -

SEE ARCHITECTURAL DRAWINGS FOR CEILING TYPES AND CONSTRUCTION. SIZE AND CFM AS INDICATED ON MECHANICAL DRAWINGS.

TAG MODEL No.

FEF-1 VEKTOR-H-9

FAN

RPM

3,156

FUME EXHAUST FAN SCHEDULE

(BASED ON GREENHECK)

NOTES:

1. FAN SHALL BE BELT-DRIVEN WITH SPARK B CONSTRUCTION.

2. PROVIDE THE FOLLOWING OPTIONS AND ACCESSORIES:

CFM

1000

ESP

(IN WC)

1.1

NOZZLE

SIZE

(IN)

7

PLUME

HEIGHT

(FT)

3,70419

HP

1.5

RPM

3,600

VOLTS/ø

208/3

NOZZLE

VELOCITY

(FT/MIN)

MOTOR

A. COATED WITH LABCOAT, CONCRETE GRAY (ENTIRE UNIT)

B. NEMA 3R DISCONNECT SWITCH, MOUNTED AND WIRED

C. UL 705 - "POWER VENTILATORS" LISTED

D. EXTRUDED ALUMINUM, COATED, PARALLEL BLADE ISOLATION DAMPER MOUNTED IN ROOF CURB

E. 18" HIGH ROOF CURB

F. EXTENDED LUBE LINES

G. MOTOR COVER

H. PREMIUM EFFICIENT VFD RATED MOTOR.

I. SPARE BELT.

INLET

dBA

75

TAG MODELCFM

FRPMESP VOLTS/ø

PEF-1 CUE-090-VG 250 0.5

OPTIONSHP

1,2,3,4,51350 6.2 115/11/10

INLET

SONES

EXHAUST FAN SCHEDULE

(BASED ON GREENHECK)

STATIC

TOTAL

"WC

1200

FAN

CFM

EXHAUST

MODEL

DOAS-1

TAG

1200 1.0 1.0

CFM

FAN

SUPPLY

STATIC

(IN WG)

STATIC

EXT.

(IN WG)

EXT.

L.A.T.

DB/WB

COOLING PERFORMANCE

DX COIL DATA

FACE

1 PSIG ENTERING STEAM

STEAM COIL DATA

HEATING PERFORMANCE

E.A.T.

(°F) (°F)

L.A.T.

AREA

ROWS/

FPI

DB/WB

E.A.T.

(°F) (°F)

STATIC

TOTAL

"WC

2

SUPPLY FAN

MHP

FAN

RPM

FAN MOTOR(S) DATA

BHP

2 603208 44/60

VOLTS

EXHAUST FAN

RPM

FAN

BHP MHP HzPH

(BASED ON AAON)

RQ-006

MCA/

ELECTRICAL DATA

(MBH)

SENS.

(MBH)

TOTAL

OPTIONS

ROOFTOP UNIT SCHEDULE

EXHAUST AIREXHAUST AIR

DB/WB

SUMMER OPERATION

SUPPLY AIR

E.A.T.

(°F)

DB/WB

L.A.T.

DB/WB

E.A.T.

DB/WB

L.A.T.

SUPPLY AIR

ENERGY RECOVERY WHEEL PERFORMANCE

WINTER OPERATION

(MODEL#)

ERC-21080/-1.0 70/50

FAN FAN

SUPPLY EXHAUST

(°F) (°F) (°F)

DB/WB

E.A.T.

(°F)

DB/WB

L.A.T.

DB/WB

E.A.T.

DB/WB

L.A.T.

(°F) (°F) (°F)

ACOUSTIC DATA

63

DISCHARGE/RETURN SOUND POWER (dB)

86/83

125

85/81

250

87/78

500

83/73

1000

76/70

FT

2

FACE

AREA

FT

2

ROWS/

FPI

2000

73/68

4000

71/65

8000

66/59

MBH

L.A.T.

DB/WB

(°F)

MBH

HOT GAS

REHEAT

COIL

33.6/32.2 36.6/36.595/75 85.4/69.8 75/62 85.7/68.933.6 96.4 87.3 2.52 1/12 3.12 1908 1.2 1829 0.74

IEER

@

ARI

MOCP

HEIGHT

CURB

(IN.)

141 THRU 172.15

14.1

EER

@

ARI

11.670.0/59.5244/145.3

66.242.951.2/50.985.4/69.8

OPTIONS:

1. ENERGY RECOVERY WHEEL.

2. PREMIUM EFFICIENCY FAN MOTOR(S).

3. FACTORY INSTALLED AND WIRED VFD FOR

SUPPLY FAN.

4. FACTORY INSTALLED AND WIRED VFD FOR

RETURN/EXHAUST.

5. 2" PLEATED PRE-FILTER (MERV 7).

6. 4" PLEATED AFTER-FILTER (MERV 13) WITH

CLOGGED FILTER SWITCH.

7. 4" PLEATED OUTSIDE AIR FILTER (MERV 13) WITH

GLOGGED FILTER SWITCH.

8. DISCONNECT SWITCH (UNIT WIRED FOR SINGLE

POINT POWER CONNECTION) AND

FACTORY-WIRED 115V CONVENIENCE OUTLET.

9. ENERGY WHEEL DEFROST AND ROTATION

DETECTION CONTROLS.

10. FACTORY INSTALLED DDC CONTROLS,

COMPRESSOR SOUND BLANKET, DAMPERS AND

ACTUATORS.

11. MODULATING HOT GAS REHEAT.

12. VARIABLE CAPACITY SCROLL COMPRESSOR.

13. BYPASS DAMPER.

14. CABINET INTERIOR SHALL BE DOUBLE-WALL.

15. PROVIDE STAINLESS STEEL DRAIN PAN.

16. ECM CONDENSER FAN.

OPTIONS :

1. UL 705 LISTED "POWER VENTILATORS".

2. EC MOTOR WITH MOUNTED POTENTIOMETER DIAL.

3. NEMA 1 DISCONNECT SWITCH MOUNTED AND WIRED.

4. 18" HIGH ROOF CURB.

5. GRAVITY BACKDRAFT DAMPER.

ALTERNATE #2

N


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1927

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LABORATORIES AT:

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Revisions

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SUITE 202


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M2.1

MECHANICAL SCHEDULES

AND DETAILS

MECHANICAL SPECIFICATIONS

GENERAL

1. WHEN A CONFLICT BETWEEN THE DRAWINGS, NOTES AND/OR SPECIFICATIONS

OCCUR, THE MORE STRINGENT, AND/OR LARGER QUANTITY AND/OR MORE

EXPENSIVE SHALL APPLY. THE REQUIREMENTS LISTED WITHIN NOTES OR

SPECIFICATIONS SHALL BE REQUIRED, PROVIDED AND INSTALLED WHETHER

SPECIFICALLY INDICATED ON THE DRAWINGS OR NOT.

2. IT IS THE INTENTION OF THE SPECIFICATIONS AND DRAWINGS TO PROVIDE FOR

FINISHED WORK, TESTED AND READY FOR OPERATION.

3. ITEMS AND SERVICES NOT SHOWN ON DRAWINGS OR SPECIFICATIONS BUT

REQUIRED TO RENDER THE WORK COMPLETE AND READY FOR OPERATION,

SHALL BE PROVIDED WITHOUT ADDITIONAL COST.

4. WORK OF THIS SECTION SHALL BE GOVERNED BY THE CONTRACT

DOCUMENTS. PROVIDE MATERIALS, LABOR, EQUIPMENT AND SERVICES

NECESSARY TO FURNISH, DELIVER AND INSTALL ALL WORK AS REQUIRED BY JOB

CONDITIONS. WHERE A CONFLICT EXISTS BETWEEN THESE NOTES, THE DRAWINGS

AND THE SPECIFICATIONS, THE MORE STRINGENT REQUIREMENT SHALL APPLY.

5. DRAWINGS ARE DIAGRAMMATIC AND INDICATE A GENERAL ARRANGEMENT OF

WORK AND ARE NOT TO BE CONSIDERED SUB-CONTRACTOR DOCUMENTS. IT IS

THE INTENT OF THESE DOCUMENTS TO INCLUDE THE PROVISION AND

INSTALLATION OF ALL NECESSARY WORK AND MATERIALS FOR COMPLETE,

OPERATIONAL AND CODE COMPLIANT SYSTEMS BY THE CONTRACTOR. GENERAL

DESIGN CONCEPTS INDICATED MUST BE FOLLOWED OR BETTERED. THE BID

SHALL INCLUDE OFFSETS, ADDITIONAL PIPING, VALVES AND EQUIPMENT AND

COMPONENTS AS REQUIRED TO MEET CONSTRUCTION CONDITIONS FOR PROPER

OPERATION. DO NOT SCALE DRAWINGS. CONSULT ARCHITECTURAL AND

STRUCTURAL DRAWINGS FOR SPACE CONDITIONS AND ADDITIONAL

REQUIREMENTS. DO NOT SCALE THE DRAWINGS.

6. PERFORM THE WORK IN ACCORDANCE WITH THE REQUIREMENTS OF THE

CONTRACT GENERAL CONDITIONS AND IN COORDINATION WITH ALL OTHER

TRADES. ALL WORK SHALL BE DONE IN CONFORMANCE AND PROVISIONS OF ALL

APPLICABLE LOCAL, STATE AND FEDERAL CODES AND LAWS.

CODES AND STANDARDS:

CONNECTICUT BUILDING CODE AND ALL SUPPLEMENTS

IBC 2015 INTERNATIONAL BUILDING CODE

IEBC 2015 INTERNATIONAL EXISTING BUILDING CODE

IMC 2015 INTERNATIONAL MECHANICAL CODE

IMP 2015 INTERNATIONAL PLUMBING CODE

IECC 2015 INTERNATIONAL ENERGY CONSERVATION CODE

NEC 2017 NATIONAL ELECTRICAL CODE / NFPA 70

NFPA NFPA-101 FIRE SAFETY CODE

ICC/ANSI A117.1-2003 ACCESSIBLE AND USABLE BUILDINGS AND FACILITIES

7. WORK SHALL INCLUDE ALL INCIDENTALS, LABOR, MATERIALS, EQUIPMENT,

APPLIANCES, SERVICES, HOISTING, SCAFFOLDING, SUPPORTS, TOOLS,

CONSUMABLE ITEMS, FEES, LICENSES, AND ADMINISTRATIVE TASKS REQUIRED

FOR A COMPLETE AND OPERATIONAL SYSTEM.

8. STORE MATERIALS INSIDE AND PROTECTED FROM DEBRIS, WEATHER AND

MOISTURE.

9. THE CONTRACTOR SHALL EXAMINE THE DRAWINGS AND SPECIFICATIONS

RELATING TO THE WORK OF ALL DIVISIONS AND TRADES AND BECOME FULLY

FAMILIAR AND INFORMED AS TO THE EXTENT AND CHARACTER OF WORK

REQUIRED, AND ITS RELATIONSHIP TO THE REQUIREMENTS OF THIS DIVISION.

INCLUDE ALL SUCH REQUIREMENTS AS PART OF THIS MECHANICAL WORK.

10. BEFORE SUBMITTING A BID, THE CONTRACTOR SHALL VISIT THE SITE, AND SHALL

BECOME THOROUGHLY FAMILIAR WITH ALL CONDITIONS UNDER WHICH THE WORK

WILL BE INSTALLED. THE CONTRACTOR WILL BE HELD RESPONSIBLE FOR ANY

ASSUMPTIONS, OMISSIONS OR ERRORS MADE AS A RESULT OF FAILURE TO

BECOME FAMILIAR WITH THE SITE AND EXISTING BUILDING AND THE CONTRACT

DOCUMENTS.

PERMITS AND FEES

1. THE CONTRACTOR SHALL GIVE ALL NECESSARY NOTICES, OBTAIN ALL PERMITS;

AND PAY ALL GOVERNMENT AND STATE SALES TAXES AND FEES WHERE

APPLICABLE, AND OTHER COSTS, INCLUDING UTILITY CONNECTIONS OR

EXTENSIONS IN CONNECTION WITH THE WORK, FILE ALL NECESSARY DRAWINGS,

PREPARE ALL DOCUMENTS AND OBTAIN ALL NECESSARY APPROVALS OF ALL

GOVERNMENTAL AND STATE DEPARTMENTS HAVING JURISDICTION, OBTAIN ALL

REQUIRED CERTIFICATES OF INSPECTIONS FOR HIS WORK, AND DELIVER A COPY

TO THE OWNER'S REPRESENTATIVE BEFORE REQUEST FOR ACCEPTANCE AND

FINAL PAYMENT FOR THE WORK. REFER TO THE SUPPLEMENTARY GENERAL

CONDITIONS FOR INFORMATION ON WAIVING OF PERMIT FEES.

ALTERATION WORK AND DEMOLITION

1. ALL EQUIPMENT, DUCTWORK, PIPING, CONTROL DEVICES ETC... TO BE REMOVED,

SHALL BE DISPOSED OF, TURNED OVER TO THE OWNER, OR SALVAGED AS

DIRECTED BY THE OWNER. EQUIPMENT, DUCTWORK, PIPING, CONTROL DEVICES,

ETC. SHALL NOT BE REMOVED FROM THE PREMISES WITHOUT THE OWNERS

APPROVAL. REMOVE ALL EXISTING COMPONENTS REQUIRED TO MEET THE

FUNCTIONAL INTENT OF THE DESIGN DRAWINGS.

2. NO DEAD ENDS SHALL BE LEFT ON ANY DUCTWORK AND PIPING SYSTEMS UPON

COMPLETION OF WORK. ALL DUCTWORK AND PIPING BEING REMOVED SHALL BE

PROPERLY VALVED AND CAPPED AT THE MAINS.

3. ALL SYSTEMS SHALL BE LEFT IN WORKING ORDER TO THE SATISFACTION OF THE

OWNER UPON COMPLETION OF ALL NEW WORK.

4. CONDUCT SELECTIVE DEMOLITION WORK IN A MANNER THAT WILL MINIMIZE NEED

FOR DISRUPTION OF NORMAL OPERATIONS IN OTHER AREAS OF THE BUILDING.

PROVIDE MINIMUM OF 48 HOURS ADVANCE NOTICE TO OWNER OF DEMOLITION OR

SYSTEM SHUTDOWN ACTIVITIES THAT WILL AFFECT NORMAL OPERATIONS IN THE

BUILDING OR REQUIRE THE INTERRUPTION OF UTILITY SERVICES.

5. DRAINING OF PIPING SYSTEMS: WHERE EXISTING PIPING SYSTEMS REQUIRE

DRAINING OF FLUIDS FROM EQUIPMENT AND PIPING, ALL DRAINAGE SHALL BE

DIRECTED BY HOSE OR PIPE TO SUITABLE, FREE FLOWING DRAINS OR SUITABLE

CONTAINERS. DO NOT ALLOW EXCESSIVE FLUID/WATER BUILDUP ON FLOORS OR

SITE AREA. ENSURE THAT EXISTING DRAINS ARE KEPT CLEAR OF DEBRIS TO

PREVENT BLOCKAGES.

6. CERTAIN ITEMS OF EXISTING EQUIPMENT AND PIPING OR DUCTWORK MAY BE

INDICATED FOR REMOVAL, RELOCATION OR ABANDONMENT. ITEMS NOTED FOR

REMOVAL SHALL BE DISCONNECTED AND DISPOSED OF BY THE CONTRACTOR OR

TURNED OVER TO THE OWNER IF THE OWNER SO REQUESTS. IF INSTRUCTED TO

DISPOSE OF ITEMS, THE CONTRACTOR SHALL REMOVE THE ITEMS FROM THE

PREMISES AND DISPOSE OF THEM IN A SAFE, LEGAL AND RESPONSIBLE MANNER

AND LOCATION. ITEMS NOTED FOR RELOCATION ARE INTENDED FOR REUSE IN

ANOTHER LOCATION AS DESIGNATED ON THE DRAWINGS. IT SHALL BE THE

RESPONSIBILITY OF THE CONTRACTOR TO REMOVE THE MATERIAL FROM ITS

PRESENT LOCATION, STORE THE MATERIAL IN A SAFE PLACE, AND REINSTALL THE

MATERIAL IN ITS NEW LOCATION. QUESTIONS REGARDING THE SUITABILITY OF

THE MATERIAL OR EQUIPMENT SHALL BE BROUGHT, IN WRITTEN FORM, TO THE

ATTENTION OF THE OWNER/ENGINEER. ABANDONMENT SHALL BE DEFINED AS

LEAVING IN PLACE ANY ITEM SO DESIGNATED AND SHALL INCLUDE PROPER

PIPING OR DUCTWORK TERMINATION WITHIN ANY OCCUPIED OR OPEN AREA. ALL

ABANDONED PIPES AND DUCTS SHALL BE DISCONNECTED AND CAPPED AT THEIR

MAINS.

COORDINATION WITH OTHER DIVISIONS

1. ALL WORK SHALL BE CARRIED OUT IN CONJUNCTION WITH OTHER TRADES AND

FULL COOPERATION SHALL BE GIVEN IN ORDER THAT ALL WORK MAY PROCEED

WITH A MINIMUM OF DELAY AND INTERFERENCE. PARTICULAR EMPHASIS IS

PLACED ON TIMELY INSTALLATION OF MAJOR APPARATUS AND FURNISHING

OTHER CONTRACTORS, ESPECIALLY THE CONSTRUCTION MANAGER, WITH

INFORMATION AS TO OPENINGS, CHASES, SLEEVES, BASES, INSERTS, EQUIPMENT

LOCATIONS, PANELS, ETC., REQUIRED BY OTHER TRADES.

2. THE CONTRACTORS ARE REQUIRED TO EXAMINE ALL OF THE PROJECT DRAWINGS,

INCLUDING THE SITE, ARCHITECTURAL, STRUCTURAL AND THOSE OF OTHER

MECHANICAL AND ELECTRICAL TRADES AND MUTUALLY ARRANGE WORK SO AS

TO AVOID INTERFERENCE WITH THE WORK OF OTHER TRADES AND / OR EXISTING

SYSTEMS AND EQUIPMENT. IN GENERAL, DUCTWORK, HEATING PIPING,

SPRINKLER PIPING AND DRAINAGE LINES TAKE PRECEDENCE OVER WATER, GAS

AND ELECTRICAL CONDUITS. THE ENGINEER SHALL MAKE FINAL DECISIONS

REGARDING THE ARRANGEMENT OF WORK WHICH CANNOT BE AGREED UPON BY

THE CONTRACTORS.

3. WHERE THE WORK OF THE CONTRACTOR WILL BE INSTALLED IN CLOSE

PROXIMITY TO OR WILL INTERFERE WITH WORK OF OTHER TRADES, THE

CONTRACTORS WILL COOPERATE IN WORKING OUT SPACE CONDITIONS TO MAKE

A SATISFACTORY ADJUSTMENT.

4. IF THE WORK UNDER A SECTION IS INSTALLED BEFORE COORDINATING WITH

OTHER DIVISIONS OR SECTIONS OR SO AS TO CAUSE INTERFERENCE WITH WORK

OF OTHER SECTIONS, THE NECESSARY CHANGES TO CORRECT THE CONDITION

SHALL BE MADE BY THE CONTRACTOR CAUSING THE INTERFERENCE WITHOUT

EXTRA CHARGE TO THE OWNER.

SHUT DOWNS

1. WHEN INSTALLATION OF A NEW SYSTEM REQUIRES THE TEMPORARY SHUTDOWN

OF AN EXISTING OPERATING SYSTEM, THE CONNECTION OF THE NEW SYSTEM

SHALL BE PERFORMED AT SUCH TIME AS DESIGNATED BY THE ENGINEER OR THE

OWNER'S REPRESENTATIVE.

2. THE ENGINEER AND THE OWNER SHALL BE NOTIFIED OF THE ESTIMATED

DURATION OF THE SHUTDOWN PERIOD AT LEAST THREE (3) DAYS IN ADVANCE OF

THE DATE THE WORK IS TO BE PERFORMED.

3. WORK SHALL BE ARRANGED FOR CONTINUOUS PERFORMANCE WHENEVER

POSSIBLE. THE CONTRACTOR SHALL PROVIDE ALL NECESSARY LABOR,

INCLUDING OVERTIME IF REQUIRED, TO ASSURE THAT EXISTING OPERATING

SERVICES WILL BE SHUT DOWN ONLY DURING THE TIME ACTUALLY REQUIRED TO

MAKE NECESSARY CONNECTIONS.

ELECTRICAL CONNECTIONS

1. UNLESS OTHERWISE SPECIFIED, ALL WIRING SHALL BE FURNISHED AND

INSTALLED IN ACCORDANCE WITH DIVISION 26.

2. ALL POWER WIRING SHALL BE FURNISHED AND INSTALLED UNDER DIVISION 26

COMPLETE FROM POWER SOURCE TO MOTOR OR EQUIPMENT JUNCTION BOX

INCLUDING POWER WIRING THROUGH THE STARTERS. ALL STARTERS NOT

FACTORY MOUNTED ON EQUIPMENT SHALL BE MOUNTED UNDER THE

SPECIFICATION SECTION FURNISHING THE STARTER.

3. THE MECHANICAL CONTRACTOR SHALL FURNISH AND INSTALL ALL TEMPERATURE

CONTROL WIRING, INTERLOCK WIRING AND EQUIPMENT CONTROL WIRING FOR

THE EQUIPMENT FURNISHED UNDER THIS DIVISION.

SHOP DRAWINGS

1. PRIOR TO DELIVERY TO THE JOBSITE AND SUFFICIENTLY IN ADVANCE TO ALLOW

THOROUGH REVIEW, THE CONTRACTOR SHALL SUBMIT, FOR REVIEW, DETAILED

SHOP DRAWINGS OF ALL EQUIPMENT AND MATERIAL SPECIFIED IN EACH SECTION

AND COORDINATED DUCTWORK LAYOUTS. ALL DUCTWORK SHOP DRAWINGS,

AUTOMATIC TEMPERATURE CONTROLS AND ALL DIAGRAMS AND RISERS SHALL BE

SUBMITTED IN HARD COPY FORMAT. NO MATERIAL OR EQUIPMENT MAY BE

DELIVERED TO THE JOB SITE OR INSTALLED UNTIL THE CONTRACTOR HAS

RECEIVED SHOP DRAWINGS FOR THE PARTICULAR MATERIAL OR EQUIPMENT

WHICH HAVE BEEN PROPERLY REVIEWED.

2. SHOP DRAWINGS SHALL BE SUBMITTED WITHIN 30 DAYS AFTER AWARD OF

CONTRACT BEFORE ANY MATERIAL OR EQUIPMENT IS PURCHASED. THE

CONTRACTOR SHALL SUBMIT FOR REVIEW COPIES OF ALL SHOP DRAWINGS TO BE

INCORPORATED IN THE MECHANICAL CONTRACT. REFER TO THE GENERAL

CONDITIONS AND SUPPLEMENTARY GENERAL CONDITIONS FOR THE QUANTITY OF

COPIES REQUIRED FOR SUBMISSION. WHERE QUANTITIES ARE NOT SPECIFIED,

PROVIDE SEVEN (7) COPIES FOR REVIEW.

3. PROVIDE SHOP DRAWINGS FOR ALL DEVICES SPECIFIED ON DRAWINGS IN

EQUIPMENT SCHEDULES AND FOR ALL SYSTEMS INCLUDING DUCTWORK, PIPING,

CONTROLS, ETC., OR WHERE CALLED FOR ELSEWHERE IN THE SPECIFICATIONS.

SHOP DRAWINGS SHALL INCLUDE MANUFACTURERS' NAMES, CATALOG NUMBERS,

CUTS, WIRING AND PIPING DIAGRAMS AND OTHER SUCH DESCRIPTIVE DATA AS

MAY BE REQUIRED TO IDENTIFY AND ACCEPT THE EQUIPMENT, CERTIFIED

DIMENSIONAL DRAWINGS, ACCURATE LAYOUT AND ARRANGEMENT DRAWINGS,

LOCATIONS AND SIZES OF ALL CONNECTIONS, AND EQUIPMENT WEIGHTS. ALL

PERFORMANCE DATA REQUIRED TO VERIFY THE EQUIPMENT'S SUITABILITY SHALL

BE CLEARLY PRESENTED. A COMPLETE LIST IN EACH CATEGORY (EXAMPLE: ALL

DIFFUSERS) OF ALL SHOP DRAWINGS, CATALOG CUTS, MATERIAL LISTS, ETC.,

SHALL BE SUBMITTED TO THE ENGINEER AT ONE TIME. NO CONSIDERATION WILL

BE GIVEN TO A PARTIAL SHOP DRAWING SUBMITTAL.

A. EQUIPMENT SHOP DRAWINGS SHALL CONTAIN FULL RANGE PERFORMANCE

CURVES, GRAPHS, TABLES OR OTHER PERTINENT DATA WHICH CLEARLY

INDICATES OPERATIONAL RANGE OF A GIVEN UNIT SIZE. COMPUTER

GENERATED/PLOTTED CURVES OR INFORMATION, BASED SOLELY ON THE

DESIGN PERFORMANCE, WILL NOT BE ACCEPTED.

B. ALL SUBMITTALS OF EQUIPMENT FURNISHED WITH MOTORS SHALL CONTAIN A

COMPLETE DESCRIPTION OF THE MOTOR'S OPERATING CHARACTERISTICS

(HORSEPOWER, VOLTAGE, PHASE, SERVICE FACTOR) AND THE NAMEPLATE

MOTOR EFFICIENCY.

C. SHOP DRAWING SUBMITTAL SHEETS WHICH MAY SHOW ITEMS THAT ARE NOT

BEING FURNISHED SHALL HAVE THOSE ITEMS CROSSED OFF IN INK TO

CLEARLY INDICATE WHICH ITEMS WILL BE FURNISHED AND WHICH WILL NOT BE

FURNISHED.

4. ACCEPTANCE RENDERED ON SHOP DRAWINGS SHALL NOT BE CONSIDERED AS A

GUARANTEE OF MEASUREMENTS OR BUILDING CONDITIONS. WHERE DRAWINGS

ARE REVIEWED, REVIEW DOES NOT MEAN THAT DRAWINGS HAVE BEEN CHECKED

IN DETAIL; SAID APPROVAL DOES NOT IN ANY WAY RELIEVE THE CONTRACTOR

FROM HIS RESPONSIBILITY OR NECESSITY OF FURNISHING MATERIAL OR

PERFORMING WORK AS REQUIRED BY THE CONTRACT DRAWINGS AND

SPECIFICATIONS. VERIFY AVAILABLE SPACE PRIOR TO SUBMITTING SHOP

DRAWINGS. ACCEPTANCE OF SHOP DRAWINGS SHALL NOT APPLY TO QUANTITY

NOR RELIEVE CONTRACTOR OF HIS RESPONSIBILITY TO COMPLY WITH INTENT OF

DRAWINGS AND SPECIFICATIONS.

AS-BUILT DRAWINGS

1. PROVIDE A COMPLETE SET OF AS -BUILT DRAWINGS REFLECTING AS INSTALLED

CONDITIONS. AS-BUILT DRAWINGS SHALL INDICATE ALL INSTALLED CONDITIONS

OF SYSTEMS WITHIN THIS DISCIPLINE. DRAWINGS SHALL BE OF SIMILAR SCALE AS

THE CONSTRUCTION DOCUMENTS AND INCLUDE DETAILS AS NECESSARY TO

CLEARLY REFLECT THE INSTALLED CONDITION. DRAWINGS SHALL BE BOUND IN A

COMPLETE AND CONSECUTIVE SET. SUPPLEMENTAL SKETCHES AND LOOSE

PAPERWORK WILL NOT BE ACCEPTABLE AND WILL BE RETURNED FOR REVISION.

THE CONTRACTOR SHALL COMPLY WITH THE ENGINEERS COMMENTS TO

PRODUCE A CLEAR AND CONCISE SET OF DRAWINGS. DRAWINGS SHALL BE

SUBMITTED IN BOTH HARD COPY AND ELECTRONIC (AUTO-CAD VERSION AS

REQUIRED BY THE OWNER) VERSION. NUMBER OF COPIES OF EACH AS

REQUESTED BY THE OWNER.

2. PROVIDE “AS-BUILT DRAWINGS” INDICATING IN A NEAT AND ACCURATE MANNER A

COMPLETE RECORD OF ALL REVISIONS OF THE ORIGINAL DESIGN OF THE WORK.

INDICATE THE FOLLOWING INSTALLED CONDITIONS:

A. INCLUDE ALL CHANGES AND AN ACCURATE RECORD, ON REPRODUCTIONS OF

THE CONTRACT DRAWINGS OR APPROPRIATE SHOP DRAWINGS, OF ALL

DEVIATIONS, BETWEEN THE WORK SHOWN AND THE WORK INSTALLED.

B. MAINS AND BRANCHES OF PIPING SYSTEMS, WITH VALVES AND CONTROL

DEVICES LOCATED AND NUMBERED, CONCEALED UNIONS LOCATED, AND WITH

ITEMS REQUIRING MAINTENANCE LOCATED (I.E. TRAPS, STRAINERS,

EXPANSION COMPENSATORS, TANKS, ETC.) VALVE LOCATION DIAGRAMS,

COMPLETE WITH VALVE TAG CHART.

C. EQUIPMENT LOCATIONS (EXPOSEED AND CONCEALED), DIMENSIONED FROM

PROMINENT BUILDING LINES.

D. APPROVED SUBSTITUTIONS, CONTRACT MODIFICATIONS, AND ACTUAL

EQUIPMENT AND MATERIALS INSTALLED.

E. CONTRACT MODIFICATIONS, ACTUAL EQUIPMENT AND MATERIALS INSTALLED.

3. SUBMIT FOR REVIEW BOUND SETS OF THE REQUIRED DRAWINGS, MANUALS AND

OPERATING INSTRUCTIONS.

4. SUBMIT A COMPLETE MAINTENANCE MANUAL OF ALL EQUIPMENT INSTALLED

UNDER THIS CONTRACT.

HANGERS AND SUPPORT

1. PROVIDE ALL NECESSARY STRUCTURAL MEMBERS INCLUDING ADDITIONAL

STRUCTURAL SUPPORT TO SUPPORT PIPING AND EQUIPMENT. HANGERS AND

SUPPORTS SHALL BE OF AN APPROVED DESIGN NECESSARY TO SUPPORT

DUCTWORK, PIPING EQUIPMENT AND TO KEEP IN PROPER ALIGNMENT AND

PREVENT TRANSMISSION OF INJURIOUS THRUSTS AND VIBRATIONS. IN ALL CASES

WHERE HANGERS, BRACKETS, ETC. ARE SUPPORTED FROM CONCRETE

CONSTRUCTION, DO NOT WEAKEN CONCRETE OR PENETRATE WATERPROOFING.

ALL HANGERS AND SUPPORTS SHALL BE CAPABLE OF SCREW ADJUSTMENT

AFTER PIPING IS ERECTED. HANGERS SUPPORTING PIPING EXPANDING INTO

LOOPS, BENDS, AND OFFSETS SHALL BE SECURED TO THE BUILDING STRUCTURE

IN SUCH A MANNER THAT HORIZONTAL ADJUSTMENT PERPENDICULAR TO THE

RUN OF PIPING SUPPORTED MAY BE MADE TO ACCOMMODATE DISPLACEMENT

DUE TO EXPANSION. ALL SUCH HANGERS SHALL BE FINALLY ADJUSTED BOTH IN

THE VERTICAL AND HORIZONTAL DIRECTION, AS REQUIRED. HANGERS IN

CONTACT WITH COPPER OR BRASS PIPE SHALL BE DIELECTRIC, COMPATIBLE

WITH COPPER AND BRASS ALLOY OR PROVIDED WITH FELT SLEEVE.

2. PROVIDE ADDITIONAL SUPPORT FOR DUCTWORK, PIPING AND EQUIPMENT WHEN

DECK IS NOT CAPABLE OF SUPPORT.

3. BEAM CLAMPS - HANGERS SUPPORTED FROM STEEL SHALL BE CENTER LOADING

BEAM CLAMPS FOR HANGERS SUPPORTING PIPING 2 INCHES FOR 2-1/2 INCHES

AND LARGER, I BEAM CLAMPS SHALL BE FORGED STEEL. "C" CLAMPS ARE NOT TO

BE USED.

4. PROVIDE AND INSTALL EXPANSION COMPENSATION FOR ALL PIPING. SUBMIT

PLANS, CALCULATIONS AND EQUIPMENT DATA.

DUCTWORK

1. DUCTWORK SHALL BE FABRICATED FROM HOT-DIPPED GALVANIZED STEEL SHEET

CONFORMING TO ASTM A653, WITH G60 COATING. EXHAUST DUCTWORK SERVING

TOILET/SHOWER SPACES SHALL BE ALUMINUM SHEET ALLOY 3003-H14, ASTM B

209, ALUMINUM CONNECTORS AND BAR STOCK: ALLOY 6061-T6 OR OF EQUIVALENT

STRENGTH.

2. MANUFACTURED METAL DUCTWORK AND FITTINGS SHALL BE BY LINDAB, SEMCO

OR UNITED McGILL CORP. FLAT OVAL AND ROUND DUCTS: MACHINE MADE FROM

SPIRAL LOCKSEAM DUCT WITH LIGHT REINFORCING CORRUGATIONS; FITTINGS

MANUFACTURED OF AT LEAST TWO GAGES HEAVER THAN METAL DUCT.

3. FABRICATE, SUPPORT, INSTALL AND SEAL IN ACCORDANCE WITH SMACNA HVAC

DUCT CONSTRUCTION STANDARDS - METAL AND FLEXIBLE, AND AS INDICATED.

PROVIDE DUCT MATERIAL, GAUGES, REINFORCING AND SEALING FOR OPERATING

PRESSURES INDICATED.

4. INSULATED FLEXIBLE DUCTS SHALL BE FABRICATED FROM MULTIPLE LAYERS OF

ALUMINUM LAMINATE SUPPORTED BY HELICALLY WOUND SPRING STEEL WIRE

WITH FIBERGLASS INSULATION AND POLYETHYLENE VAPOR BARRIER. PRESSURE

RATING SHALL BE 10 INCH W.G. POSITIVE AND 1.0 INCH W.G. NEGATIVE. FLEXIBLE

DUCTS SHALL NOT PASS THROUGH WALLS NOR EXCEED 8 FEET IN LENGTH.

SECURE TO DUCT TAP WITH CLAMP OR DRAWBAND. PROPERLY SUPPORT SO AS

NOT TO SAG OR KINK.

5. JOINT SEALERS AND SEALANTS SHALL BE NON-HARDENING, WATER, MILDEW AND

MOLD RESISTANT. MAXIMUM FLAME SPREAD OF 25, SMOKE DEVELOPED OF 50

WHEN TESTED IN ACCORDANCE WITH ASTM E84.

6. PROVIDE AIR FOIL TURNING VANES WHEN RECTANGULAR ELBOWS MUST BE

USED.

7. ACCESS DOORS SHALL BE PROVIDED UNDER THIS SECTION AS REQUIRED TO

PROVIDE ACCESS TO FIRE AND SMOKE DAMPERS, CONTROLS, HUMIDIFIERS,

COILS VALVES, ETC., WHICH ARE LOCATED IN DUCTS.

8. ON ALL AIR HANDLING EQUIPMENT INCLUDING AIR HANDLERS, ERV UNITS, UTILITY

AND CABINET FANS, FURNISH AND INSTALL FLEXIBLE DUCT CONNECTORS TO

ISOLATE FAN VIBRATION FROM THE DUCT SYSTEM. (EXCEPTION: AIR HANDLING

UNITS WITH INTERNAL FAN VIBRATION ISOLATORS AND FLEXIBLE CONNECTORS

INSTALLED BETWEEN FAN AND HOUSING.)

9. ACCESSORY DUCTWORK MATERIALS SUCH AS TAPES, SEALANTS, FASTENERS,

ETC., SHALL COMPLY WITH NFPA 90A WITH A MAXIMUM FLAME SPREAD RATING OF

25 AND A MAXIMUM SMOKE DEVELOPED RATING OF 50, AND SHALL BE SMACNA

AND UL APPROVED.

DUCTWORK INSULATION

1. FACED FIBERGLASS DUCT WRAP SHALL BE APPLIED EXTERNALLY TO ALL

CONCEALED DUCTS IN ACCORDANCE WITH MANUFACTURERS INSTRUCTIONS.

DUCT WRAP TO BE 1.5 PCF DENSITY WITH K VALUE OF 0.27 AT 75 DEG F, EQUAL TO

OWENS CORNING TYPE 100 OR EQUIVALENT.

2. APPLY 1" ACOUSTICAL DUCT LINER AND LINER BOARD TO THE INSIDE OF DUCTS

AND PLENUMS AS SPECIFIED AND AS CALLED FOR ON DRAWINGS. ACOUSTICAL

LINER SHALL BE 2.0 PCF DENSITY WITH K VALUE OF 0.26 AT 75 DEG F, EQUAL TO

MANVILLE PERMACOTE LINACOUSTIC-HP OR EQUIVALENT.

3. THE FOLLOWING DUCTS SHALL BE INSULATED WITH KRAFT FOIL FACED DUCT

WRAP INSULATION IN SUFFICIENT THICKNESS TO MEET THE REQUIREMENTS OF

THE 2015 INTERNATIONAL ENERGY CODE:

A. ALL CONCEALED SUPPLY AIR AND RETURN AIR DUCTWORK ABOVE CEILINGS

WHETHER LINED OR UNLINED.

B. ALL OUTDOOR AIR DUCTWORK.

C. ALL EXHAUST DUCTWORK ON COLD SIDE OF BACKDRAFT OR MOTORIZED

DAMPERS.

4. PROVIDE 1” ACOUSTICAL DUCT LINER ON FIRST 10' OF SUPPLY AIR DISCHARGE

AND RETURN AIR INLET DUCTS OF ALL AIR HANDLING UNITS.

REGISTERS, GRILLES AND DIFFUSERS

1. REGISTERS, GRILLES AND DIFFUSERS SHALL BE AS SCHEDULED ON THE

DRAWINGS. FINISH SHALL BE AS SELECTED BY THE ARCHITECT.

2. INSTALL IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS.

3. CHECK LOCATIONS OF OUTLETS AND INLETS AND MAKE NECESSARY

ADJUSTMENTS IN POSITION TO CONFORM WITH ARCHITECTURAL FEATURES,

SYMMETRY AND LIGHTING ARRANGEMENT. REFER TO ARCHITECTURAL

REFLECTED CEILING PLAN FOR LOCATIONS OF REGISTERS, GRILLS AND

DIFFUSERS.

4. INSTALL DIFFUSERS TO DUCTWORK WITH AIR TIGHT CONNECTION.PAINT INSIDE

OF DUCT CONNECTION TO REGISTERS AND DIFFUSERS BLACK FOR A DISTANCE

OF 18" WHEREVER SHINY SHEETMETAL IS VISIBLE FORM THE OCCUPIED SPACE.

5. PROVIDE BALANCING DAMPERS ON DUCT TAKE-OFFS TO DIFFUSERS, GRILLES

AND REGISTERS, DESPITE WHETHER DAMPERS ARE SPECIFIED AS PART OF THE

DIFFUSER, GRILLE OR REGISTER ASSEMBLY.

PIPING

1. LOW PRESSURE STEAM

A. PIPE: SCHEDULE 40 BLACK STEEL PIPE CONFORMING TO ASTM A53, WITH

WELDED OR THREADED JOINTS.

B. FITTINGS: ASTM A234 WROUGHT STEEL WELDING TYPE FITTINGS OR ASTM

B16.3 MALLEABLE IRON THREADED FITTINGS.

C. FITTINGS 2" AND UNDER SHALL BE THREADED, FITTINGS 2-1/2" AND OVER SHALL

BE WELDED.

2. LOW PRESSURE CONDENSATE

A. PIPE: SCHEDULE 80 BLACK STEEL PIPE CONFORMING TO ASTM A53, WITH

WELDED OR THREADED JOINTS.

B. FITTINGS: ASTM A234 WROUGHT STEEL WELDING TYPE FITTINGS OR ASTM

B16.3 MALLEABLE IRON THREADED FITTINGS.

C. FITTINGS 2" AND UNDER SHALL BE THREADED, FITTINGS 2-1/2" AND OVER SHALL

BE WELDED.

3. PIPING INSULATION:

A. PROVIDE RIGID MOLDED, NONCOMBUSTIBLE FIBERGLASS PIPE INSULATION

WITH WHITE KRAFT PAPER VAPOR BARRIER JACKET AND SELF-SEALING LAP

JOINT AND BUTT STRIPS. INSULATION SHALL BE 1.5 PCF DENSITY WITH K

VALUE OF 0.24 AT 75 DEG F. INSULATION SHALL BE RATED FOR OPERATING

TEMPERATURES FROM 0 DEG F TO 850 DEG F AND BE EQUIVALENT TO OWENS

CORNING ASJ-SSL II OR EQUIVALENT.

B. FITTINGS SHALL BE COVERED WITH FLEXIBLE FIBERGLASS INSULATION AND

ZESTON PVC FITTING COVERS. INSULATION THICKNESS SHALL BE IN

CONFORMANCE WITH THE 2015 INTERNATIONAL ENERGY CODE.

C. ALL INSULATION MATERIALS, INCLUDING JACKETS AND ADHESIVES, SHALL

MEET THE REQUIREMENTS OF NFPA 90A, ACCORDING TO ASTM TEST E-84,

NFPA 255 AND UL 723, HAVING A FLAME-SPREAD RATING OF NOT OVER 25, A

SMOKE-DEVELOPED RATING OF NOT OVER 50 AND A FUEL-CONTRIBUTED

RATING OF NOT OVER 50.

4. PIPING INSTALLATION

A. ALL PIPE CONNECTIONS SHALL BE INSTALLED TO ALLOW FOR FREEDOM OF

MOVEMENT OF THE PIPING DURING EXPANSION AND CONTRACTION WITHOUT

SPRINGING. SWING JOINTS, EXPANSION LOOPS AND EXPANSION JOINTS WITH

PROPER ANCHORS AND GUIDES SHALL BE PROVIDED BY THE CONTRACTOR

WHERE NECESSARY AND/OR WHERE SHOWN ON THE DRAWINGS. ANCHORS

AND GUIDES SHALL BE SUBJECT TO THE REVIEW OF THE ENGINEER.

B. REMOVE SCALE AND DIRT ON INSIDE AND OUTSIDE OF PIPE BEFORE

ASSEMBLY.

C. AFTER COMPLETION, FILL, CLEAN AND TREAT SYSTEM. VENT AIR FROM

SYSTEM.

D. ROUTE PIPING IN AN ORDERLY MANNER, PARALLEL TO BUILDING STRUCTURE,

AND MAINTAIN GRADIENT. GROUP PIPING WHENEVER PRACTICAL AT COMMON

ELEVATIONS. SLEEVE PIPING PASSING THROUGH PARTITIONS, WALLS AND

FLOORS. SLOPE PIPING AND ARRANGE TO DRAIN AT LOW POINTS.

E. PIPING SYSTEMS SHALL BE PERMANENTLY LABELED TO IDENTIFY FLUID INSIDE

PIPES, DIRECTION OF FLUID FLOW AND APPROXIMATE WORKING PRESSURE.

LABELING SYSTEM SHALL BE "OPTI-CODE" WITH "ARROWS ON A ROLL TAPE"

PERMANENTLY AFFIXED TO PIPING AS MANUFACTURED BY SETON NAME PLATE

CORP., OR AN ACCEPTED EQUIVALENT.

F. UNIONS ARE TO BE USED AT CONNECTIONS TO FIXTURES AND OTHER

APPARATUS TO ALLOW EASY REMOVAL. PROVIDE ACCEPTABLE DIELECTRIC

UNIONS OR ADAPTERS AT ALL CONNECTIONS BETWEEN FERROUS AND

NON-FERROUS PIPING.

G. ANY EXPOSED, PIPING LOCATED IN FINISHED AREAS WHERE PIPING PASSES

THROUGH WALLS, FLOOR OR CEILING, SHALL BE PROVIDED WITH

CHROME-PLATED ESCUTCHEONS.

5. PIPE HANGERS AND SUPPORTS

A. ALL HANGER, SUPPORT AND ANCHOR TYPES OR MODEL NUMBERS SPECIFIED

HEREIN ARE BASED ON GRINNELL OR ACCEPTABLE EQUIVALENT. SUPPORTS

SHALL CONFORM TO MSS-SP-69 AND ANSI B31.1. WIRE AND/OR STRAP

HANGERS WILL NOT BE ACCEPTABLE.

B. ALTERNATE PIPING SUPPORT SYSTEMS MAY BE ACCEPTABLE BASED ON TYPE

AND SIZE OF PIPING INSTALLED AND SUPPORT SYSTEM EMPLOYED. STRUT

SYSTEMS SUCH AS B-LINE, UNI-STRUT, SUPER STRUT, ETC. WITH INTEGRAL

PIPE CLAMPING AND SUPPORTING HARDWARE OR INNOVATIVE SUPPORT

PRODUCTS MAY BE ACCEPTED. SUBMIT A DRAFT SUBMITTAL TO ENGINEER

PRIOR TO OFFICIAL SUBMITTAL FOR APPROVAL TO DETERMINE ACCEPTABILITY

OF ALTERNATIVE SUPPORT SYSTEMS.

C. IN NO CASE SHALL PIPING BE BOTTOM OR FLOOR SUPPORTED ON THREADED

ROD ONLY. A MANUFACTURED SUPPORT / BASE SHALL BE EMPLOYED WHICH IS

DURABLE AND SUITABLE RESISTANT TO THE EFFECTS OF CORROSION AND

MINOR IMPACT.

D. HANGERS FOR PIPE SIZES TWO (2") INCHES AND SMALLER SHALL BE

LIGHT-DUTY, CLEVIS-TYPE HANGERS, #65. FOR COPPER PIPES TWO (2") INCHES

AND SMALLER, USE CT-69 COPPER BAND HANGERS OR CT-65 COPPER PLATED

CLEVIS.

E. HANGERS FOR PIPING OVER 2-1/2 INCHES SHALL BE GENERAL-DUTY,

CLEVIS-TYPE HANGERS, #260. FOR COPPER SIZES 2-1/2 INCHES THROUGH 4

INCHES, USE CT-65. THESE HANGERS MAY BE USED FOR LARGER SIZES IN

PLASTIC DRAINAGE PIPING. USE SADDLES OR INSULATION PROTECTORS FOR

PLASTIC PIPE OR USE FEE & MASON FIGURE 108.

F. FOR INSULATED COLD AND/OR CHILLED WATER PIPING SYSTEMS, HANGERS

SHALL BE SIZED FOR THE SPECIFIED INSULATION THICKNESS. PROVIDE

NON-COMPRESSIBLE, FOAM-TYPE PIPE COVERING SADDLES OF THE REQUIRED

THICKNESS AND A SHEET METAL HANGER SADDLE TO PREVENT CRUSHING OF

INSULATION BY THE HANGER. INSULATED HOT WATER PIPING MAY BE

INSTALLED WITH LINE- SIZE HANGERS. INSULATE AROUND HANGER.

G. VERTICAL RISERS SHALL BE SUPPORTED WITH RISER CLAMPS. FOR PIPES

2-1/2" AND SMALLER, USE FIGURE 261. FOR PIPES 3" THROUGH 8”, USE RISER

CLAMPS, FIGURE 261 WITH SHEAR LUGS WELDED TO PIPE. RISERS 10” AND

LARGER, OR WHERE RISER CLAMP MUST BE HUNG FROM STRUCTURE ABOVE

OR ON HIGH PRESSURE STEAM OR HIGH TEMPERATURE HOT WATER SYSTEMS

USE A 4 OR 6 BOLT CLAMP, FIGURE 40.

TESTING, ADJUSTING AND BALANCING

1. AFTER COMPLETION OF THE WORK, BUT BEFORE SUBSTANTIAL COMPLETION,

TEST, ADJUST AND BALANCE ALL AIR AND WATER SYSTEMS IN ACCORDANCE WITH

EITHER AABC, NEBB, OR TABB STANDARDS.

2. TESTING AND BALANCING CONTRACTORS SHALL BE CERTIFIED BY EITHER AABC,

NEBB OR TABB.

3. AIR HANDLING SYSTEMS SHALL BE BALANCED TO WITHIN PLUS OR MINUS 5

PERCENT OF DESIGN FOR SUPPLY SYSTEMS AND PLUS OR MINUS 10 PERCENT

FOR RETURN AND EXHAUST SYSTEMS.

4. AIR OUTLETS AND INLETS SHALL BE BALANCED TO WITHIN PLUS 10 PERCENT AND

MINUS 5 PERCENT OF DESIGN TO SPACE. ADJUST OUTLETS AND INLETS IN SPACE

TO WITHIN PLUS OR MINUS 10 PERCENT OF DESIGN.

5. PERMANENTLY MARK SETTINGS OF VALVES, DAMPERS, AND OTHER ADJUSTMENT

DEVICES ALLOWING SETTINGS TO BE RESTORED. SET AND LOCK MEMORY STOPS.

6. SUBMIT FINAL REPORT INDICATING DESIGN VERSUS FINAL PERFORMANCE;

NOTABLE CHARACTERISTICS OF THE SYSTEM; DESCRIPTION OF SYSTEMS

OPERATION SEQUENCE; TEST CONDITIONS; AND A LIST OF INSTRUMENTS USED.

FINAL REPORT SHALL BE SUBMITTED PRIOR TO SUBSTANTIAL COMPLETION OF

THE PROJECT.

N


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AW

EX. 2 1/2"

AW

EX. 1"CW, 3/4"HW, 3/4" HWREX. 1"H&CW, 3/4" HWR

EX. 1 1/4"CW, 1"HW, 3/4" HWR

EX. 3"S.EX. 1 1/4"G.EX. 1 1/2"G.

EX. 1/2"H&CW

EX. 1"CW,

3/4"HW

EX. 3"AW DN,

2"AV UP.

EX. 1/2"H&CW

G

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Revisions

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750 OLD MAIN STREET

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PD1.1

PLUMBING DEMOLITION

FIRST FLOOR PLAN

PLUMBING DEMOLITION SECOND FLOOR PLAN

1

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

PD1.2

EX

. 1

1 4

"C

W

EX. VTR

EX. 4"AVTR

EX. 2"AV UP

PLUMBING DEMOLITION KEY NOTES

LEGEND

EXISTING TO REMAIN


1 EXISTING WATER, WASTE AND GAS PIPING AT LAB WORK STATION TO BE

REMOVED. CAP AND/OR REMOVE PIPING ABOVE FIRST FLOOR CEILING

AS SHOWN (BASE BID).

2 EXISTING LAB STATION, INCLUDING WATER, WASTE AND GAS PIPING TO

REMAIN (DEDUCT ALTERNATE #3).

3 REMOVE EXISTING EMERGENCY SHOWER AND ASSOCIATED FLOOR

DRAIN, WASTE AND WATER PIPING (BASE BID).

4 EXISTING EMERGENCY SHOWER TO REMAIN (DEDUCT ALTERNATE #3).

5 EXISTING JANITOR SINK TO REMAIN.

1

2

3

EX.

FD

EX. AVTR

EX. 1

1

2

" AV DN.

AV

EX. 1

1

2

" AV UP THROUGH ROOF. REMOVE

1

1

2

" AV DOWN TO FIRST FLOOR.

5

1

1

1

1

1

1

3

LABORATORY - 1

LABORATORY - 2

LABORATORY

STORAGE

STORAGE

CORRIDOR

CUST.

1

1

21

21

4

21

21

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Revisions

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F: (860) 436-4450


PD1.2

PLUMBING DEMOLITION

SECOND FLOOR PLAN

678910111215

16

17

18

19

20

CORRIDOR - 2

CLASSROOM - 1

CLASSROOM - 2

CLASSROOM - 3

PLUMBING FIRST FLOOR PLAN

1

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

P1.1

AW

AW AW

AV

G G

AW

AW

A

V

AW

AW

AW

EX. 2" AW

EX. 2" AW

EX. 2 1/2"

AW

EX. 2 1/2"

AW

EX. 2 1/2" AW

EX. 1"CW, 3/4"HW, 3/4" HWREX. 1"H&CW,

3/4" HWR

EX. 1 1/4"CW, 1"HW, 3/4" HWR

EX. 3"S.

EX. 1 1/4"G.

EX. 1 1/2"G.

EX. 1/2" H&CW

EX. 1"CW,

3/4"HW EX. 3"AW DN,

2"AV UP.

EX. 1/2"H&CW

G

1"H&CW

3/4"H&CW

3/4"H&CW 1/2"H&CW

1 1/2" AV UP.

AV

A

W

1"H&CW UP TO EM.

SHOWER MIXING VALVE.

AW

AW

2"AW

2"AW

A

W

1/2"G

G

G

1/2"G

3/4"G

G

3/4"G

AW

2"AW

G

1/2"H&CW

1"HW TO EMERGENCY


AW

AW

1 1/2"AW

EX. 1 1/2" AW

EX. 1 1/2" AW

2"AV UP

1/2"H&CW

N


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1927

PRESTON

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LABORATORIES AT:

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Revisions

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750 OLD MAIN STREET

SUITE 202


P: (860) 436-4336

F: (860) 436-4450


P1.1

PLUMBING FIRST

FLOOR PLAN

PLUMBING SECOND FLOOR PLAN

1

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

P1.2

78910111215

16

17

18

19

20

REF.

STG. RM.

201A

PREP ROOM

202A STG. RM.

202B

SCIENCE LAB

ROOM

202

SCIENCE

CLASSROOM

201

JAN. CL.

200A

EX. VTR

EX. 4"AVTR

EX. 2"AV UP

2

EX. AVTR

AV

EX. 1

1

2

" AVTR

1

1

2

" AV DN.

AV

AV

PLUMBING KEY NOTES

1 PLUMBING CONTRACTOR SHALL PROVIDE ROUGH-IN PLUMBING AND FINAL CONNECTIONS FOR LAB SINK

AND FAUCET PROVIDED BY G.C. PROVIDE POLYPROPYLENE ACID WASTE AND VENT PIPING INCLUDING

P-TRAP AND TAIL PIECE EQUAL TO TOWN & COUNTRY PLASTICS TO CONNECT NEW SINK TO EXISTING

PIPING. PROVIDE STUDOR "CHEM-VENT" AIR ADMITTANCE VALVE FOR STUDENT AND TEACHER STATIONS.

PROVIDE NEW 1/4-TURN SERVICE STOPS FOR THE HOT AND COLD WATER TO EACH FAUCET.

2 PLUMBING CONTRACTOR SHALL PROVIDE NEW EMERGENCY SHOWER/EYEWASH EQUAL TO ACORN

SAFETY MODEL S1340-BF. PROVIDE LEAD-FREE THERMOSTATIC MIXING VALVE EQUAL TO ACORN MODEL

ET71 SERIES.

1

111

2

1

3 PLUMBING CONTRACTOR TO PROVIDE ROUGH-IN PLUMBING AND FINAL CONNECTIONS FOR FUME HOOD

SINK AND FAUCET PROVIDED BY G.C. PROVIDE POLYPROPYLENE ACID WASTE AND VENT PIPING

INCLUDING P-TRAP AND TAIL PIECE EQUAL TO TOWN & COUNTRY PLASTICS TO CONNECT NEW CUP SINK

TO EXISTING PIPING. PROVIDE NEW 1/4-TURN SERVICE STOPS FOR THE HOT AND COLD WATER TO EACH

FAUCET.

4 PLUMBING CONTRACTOR TO PROVIDE UTILITY CONTROLLER EQUAL TO ISIMET MODEL LAv2 FOR GAS AND

ELECTRIC UTILITIES IN LAB. PROVIDE WITH 2 REMOTE EMERGENCY SHUT-OFF BUTTONS TO BE LOCATED

AT ROOM EGRESS DOORS.

5 PROVIDE ISIMET S-SERIES GAS SOLENOID VALVE ENCLOSURE AND E-SERIES ELECTRIC CONTACTOR

ENCLOSURE

3

5

4

1

AV

AVAV

2"AV DN.

1 1/2" AV ABOVE CEILING

11

ALTERNATE #2

EX. 1 1/2"AVTR

1"HW UP FROM 1ST

FLOOR TO EMERGENCY


EX. 1"CW

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LABORATORIES AT:

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Revisions

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P1.2

PLUMBING SECOND

FLOOR PLAN

FINISHED CEILING

1"H&CW

PROVIDE BALL VALVES WITH

LOCKABLE HANDLES. (TYP.)

1 1/4" TEPID WATER TO

EMERGENCY SHOWER UNIT.

SHOWER HEAD

PULL ROD

EYE/FACE WASH UNIT

THERMOSTATIC MIXING VALVE.

INSTALL ON WALL ABOVE

ACCESSIBLE CEILING. SET

VALVE AT 85°F.

FINISHED FLOOR

EMERGENCY COMBINATION SHOWER PIPING DETAIL

NOT TO SCALE

PLUMBING SPECIFICATIONS

GENERAL CONDITIONS OF THE CONTRACT

IT IS THE INTENT OF THE SPECIFICATIONS AND DRAWINGS TO PROVIDE FOR FINISHED WORK,

TESTED AND READY FOR OPERATION.

WORK OF THIS SECTION SHALL BE GOVERNED BY THE CONTRACT DOCUMENTS. PROVIDE

MATERIALS, LABOR, EQUIPMENT AND SERVICES NECESSARY TO FURNISH, DELIVER AND

INSTALL ALL WORK AS SPECIFIED AND AS REQUIRED BY JOB CONDITIONS. WHERE A CONFLICT

EXISTS BETWEEN THESE NOTES, THE DRAWINGS AND THE FOLLOWING SPECIFICATIONS, THE

MORE STRINGENT REQUIREMENT SHALL APPLY.

ITEMS AND SERVICES NOT SHOWN ON THE DRAWINGS OR STATED IN THE SPECIFICATIONS,

BUT REQUIRED TO RENDER THE WORK COMPLETE AND READY FOR OPERATION, SHALL BE

PROVIDED WITHOUT ADDITIONAL COST.

DRAWINGS ARE DIAGRAMMATIC AND ARE NOT TO BE SCALED. DRAWINGS INDICATE A GENERAL

ARRANGEMENT OF WORK AND ARE NOT TO BE CONSIDERED SUB-CONTRACTOR DOCUMENTS.

IT IS THE INTENT OF THESE DOCUMENTS TO INCLUDE THE PROVISION AND INSTALLATION OF

ALL NECESSARY WORK AND MATERIALS FOR COMPLETE, OPERATIONAL AND CODE COMPLIANT

SYSTEMS BY THE CONTRACTOR.

GENERAL DESIGN CONCEPTS INDICATED MUST BE FOLLOWED OR BETTERED.

THE BID SHALL INCLUDE OFFSETS, ADDITIONAL PIPING, VALVES, EQUIPMENT AND

COMPONENTS AS REQUIRED TO MEET CONSTRUCTION CONDITIONS FOR PROPER OPERATION.

THE CONTRACTOR SHALL OBTAIN ALL PERMITS REQUIRED AND PAY ALL APPLICABLE FEES.

INCLUDED SHALL BE ANY UTILITY COST ASSOCIATED WITH ANY NEW OR MODIFIED SERVICES.

CONSULT ARCHITECTURAL AND STRUCTURAL DRAWINGS FOR SPACE CONDITIONS AND

ADDITIONAL REQUIREMENTS.

PERFORM THE WORK IN ACCORDANCE WITH THE REQUIREMENTS OF THE CONTRACT'S

GENERAL CONDITIONS AND IN COORDINATION WITH ALL OTHER TRADES. ALL WORK SHALL BE

DONE IN CONFORMANCE AND PROVISIONS OF ALL APPLICABLE LOCAL, STATE AND FEDERAL

CODES AND LAWS AS REFERENCED OR STATED.

CONNECTICUT CODES AND STANDARDS:

2015 INTERNATIONAL BUILDING CODE

2015 INTERNATIONAL ENERGY CONSERVATION CODE WITH AMENDMENTS

2015 INTERNATIONAL EXISTING BUILDING CODE

2015 INTERNATIONAL MECHANICAL CODE

2015 INTERNATIONAL PLUMBING CODE

2017 NATIONAL ELECTRICAL CODE (NFPA 70)

ICC/ANSI A117.1-2009 ACCESSIBLE AND USABLE BUILDINGS AND FACILITIES

WORK SHALL INCLUDE ALL INCIDENTALS, LABOR, MATERIAL, EQUIPMENT, APPLIANCES,

SERVICES, HOISTING, SCAFFOLDING, SUPPORTS, TOOLS, CONSUMABLE ITEMS,AND

ADMINISTRATIVE TASKS/DUTIES REQUIRED TO COMPLETE AND MAKE OPERABLE WORK SHOWN

ON THE DRAWINGS OR SPECIFIED HEREIN.

STORE MATERIALS INSIDE AND PROTECTED FROM DEBRIS, WEATHER AND MOISTURE.

SEISMIC RESTRAINTS

THE PROJECT IS IN A SEISMIC ZONE AND ALL WORK SHALL BE INSTALLED, SUPPORTED, AND

SEISMICALLY RESTRAINED IN ACCORDANCE WITH CURRENT SEISMIC REQUIREMENTS.

COORDINATION

CONTRACTOR IS REQUIRED TO OBTAIN COMPLETE SETS OF THE CONTRACT DOCUMENTS FOR

COORDINATION WITH ALL OTHER TRADES.

SHOP DRAWINGS

CONTRACTOR SHALL SUBMIT SHOP DRAWINGS FOR ENGINEER INITIAL REVIEW AND APPROVAL,

REVISED IF REQUIRED AND RESUBMITTED AS PER ENGINEER'S COMMENTS PRIOR TO

CONSTRUCTION.

ACCEPTANCE OF DEVIATIONS OR SUBSTITUTIONS FROM BASE SPECIFIED ITEMS OR EQUIPMENT

SHALL BE AT THE ENGINEERS DISCRETION. ANY CHANGES REQUIRED FOR ACCOMMODATION

SHALL BE AT NO ADDITIONAL COST.

OWNER'S MANUAL AND AS BUILT DRAWINGS

UPON COMPLETION OF THE PROJECT, THE CONTRACTOR SHALL PROVIDE AN OWNER'S

MANUAL WITH AS-BUILT DRAWINGS REFLECTING INSTALLED CONDITIONS.

THE OWNER'S MANUAL SHALL CONSIST OF ALL DOCUMENTATION PROVIDED AS SHOP

DRAWINGS, MANUALS PACKED WITH EQUIPMENT AND COMPLETE PARTS BREAKDOWN WITH

PART NUMBERS AND DIAGRAMS. THE OWNER'S MANUALS SHALL BE IN A THREE RING BINDER.

PROVIDE NAMES AND PHONE NUMBERS OF SUPPLY HOUSES WHERE PARTS MAY BE

PURCHASED.

AS-BUILT DRAWINGS SHALL CONSIST OF FIELD MARK-UPS TO THE CONSTRUCTION

DRAWINGS AND INCLUDE ANY ADDITIONAL DETAILS TO CLEARLY REFLECT INSTALLED

CONDITIONS. ANY ISSUED OR SUPPLEMENTAL SKETCHES OR DIRECTIVES SHALL BE

INCORPORATED INTO THE FINAL CONSTRUCTION MARK-UPS.

CONTRACTOR SHALL MAINTAIN, ON-SITE, A FIELD MARK-UP SET OF DOCUMENTS WHICH

SHALL BE KEPT CURRENT WITH ANY CHANGES FROM THE ORIGINAL CONTRACT DOCUMENTS.

THESE MARK-UPS ARE TO BE PROVIDED AS AS-BUILT DRAWINGS FOR COMPARISONS.

PLUMBING PIPING INSULATION

PROVIDE 1" GLASS FIBER INSULATION FOR ALL NEW COPPER PIPING (HOT AND COLD WATER),

INCLUDES INSULATION FOR FITTINGS AND VALVES. INSULATION TO BE AS MANUFACTURED BY

KNAUF, MANVILLE, OWENS-CORNING OR CERTAIN-TEED.

INSULATION TO HAVE A "K" VALUE OF 0.24 AT 75°F, FLAME SPREAD/SMOKE OF 5/50, MAX. 850°F

RATING, VAPOR BARRIER WHITE KRAFT PAPER WITH GLASS FIBER YARN BONDED TO

ALUMINIZED FILM.

AT ALL FITTINGS AND VALVES PROVIDE PRE-MOLDED PVC JACKET BY ZESTON.

BEFORE INSTALLING INSULATION, ALL REQUIRED PIPING IS TO BE TESTED AND APPROVED.

INSULATION IS TO PASS CONTINUOUSLY THROUGH HANGERS, WALLS, SLEEVES AND OTHER

PIPE PENETRATIONS.

PLUMBING PIPING SPECIALTIES

CLEANOUTS IN INTERIOR FINISHED FLOORS SHALL HAVE A CAST IRON BODY WITH ANCHOR

FLANGE, THREADED TOP ASSEMBLY AND ROUND GASKETED SCORED COVER. FOR FINISHED

FLOORS PROVIDE DEPRESSED COVER TO ACCEPT FLOOR FINISH.

WATER HAMMER ARRESTORS SHALL BE STAINLESS STEEL CONSTRUCTION, BELLOWS TYPE,

PRECHARGED. AIR CHAMBERS ARE NOT ACCEPTABLE. INSTALL WATER HAMMER ARRESTORS

AT ALL QUICK CLOSING VALVES, ON HOT AND/OR COLD WATER SUPPLIES TO NEW INDIVIDUAL

FIXTURES OR IN BANKS OF FIXTURES.

PLUMBING EQUIPMENT AND FIXTURES

ALL PLUMBING EQUIPMENT AND FIXTURES SHALL BE NEW, COMPLETE WITH ALL TRIM AS

SPECIFIED. APPROVAL CERTIFICATION BY MASSACHUSETTS IS REQUIRED.

FOR ALL EQUIPMENT AND FIXTURES, INSTALL AS PER MANUFACTURER'S INSTRUCTIONS, AS

REQUIRED BY CODE, AND IN COMPLIANCE WITH CONDITIONS FOR CERTIFICATION (IF ANY).

RETAIN ALL INFORMATION, MANUALS AND PARTS DIAGRAMS PACKAGED WITH THE UNITS.

COORDINATE ALL RELATED ELECTRICAL WORK AND REQUIRED CONNECTIONS TO ACHIEVE

AN OPERATIONAL SYSTEM. VERIFY THAT ELECTRICAL POWER HAS PROPER

CHARACTERISTICS.

ALL EQUIPMENT SHALL BE UL TESTED AND APPROVED AND IF APPLICABLE SHALL HAVE NSF

CERTIFICATION.

PLUMBING FIXTURES SHALL BE INSTALLED WITH TRIM, INCLUDING BUT NOT LIMITED TO,

FAUCETS, CARRIERS, WATER SUPPLIES, SUPPLY STOPS, TRAPS, TAILPIECES, HARDWARE,

HANGERS/SUPPORTS, AND FASTENING DEVICES.

PLUMBING FIXTURES AND TRIM SHALL BE OF THE MANUFACTURER LISTED ON THE DRAWINGS

OR AN APPROVED EQUAL MEETING THE OPERATIONAL CHARACTERISTICS, FUNCTION,

SIMILAR APPEARANCE AND QUALITY OF THE SPECIFIED ITEMS.

FOR ALL EXPOSED PIPING TO FIXTURES, PROVIDE CHROME PLATED PIPES, ESCUTCHEONS

AT WALLS, SUPPLY TUBES AND SUPPLY STOPS. DRAIN PIPING SHALL BE MINIMUM 17 GA,

CHROME PLATED CAST BRASS, P-TRAPS SHALL HAVE CLEANOUT PLUGS.

SEAL FIXTURES TO WALLS AND FLOOR WITH APPROVED SILICONE SEALANT, COLOR TO

MATCH FIXTURE COLOR OR CLEAR.

UPON COMPLETION OF INSTALLATION OF PLUMBING EQUIPMENT AND FIXTURES, TEST TO

DEMONSTRATE CAPABILITY AND COMPLIANCE WITH THE MANUFACTURER'S INSTRUCTIONS

AND CODES. FOR ALL EQUIPMENT, REPAIR OR REPLACE ANY MALFUNCTIONING EQUIPMENT

OR FIXTURES AND RETEST.

ADJUST WATER PRESSURES THROUGH VALVES OR STOPS TO OBTAIN PROPER FLOW RATES

AND PRESSURES REQUIRED.

UPON COMPLETION OF INSTALLATION OF EQUIPMENT OR FIXTURES, THOROUGHLY CLEAN

ALL EXPOSED SURFACES, TRIM AND PIPING, FLUSH STRAINERS AND VERIFY FINAL

OPERATION.

PROVIDE ALL WARRANTIES AND GUARANTEES TO THE OWNER WITH ALL NAMES,

ESTABLISHED DATES, AND ANY ADDITIONAL INFORMATION REQUIRED FOR ENFORCEMENT.

EQUIPMENT ACCESSIBILITY

LOCATE ALL EQUIPMENT WHICH MUST BE SERVICED, OPERATED OR MAINTAINED IN FULLY

ACCESSIBLE POSITION WITH ADEQUATE CLEARANCES TO PROVIDE SERVICE OR REPAIR.

ACCESS DOORS OR PANELS IN WALLS, CEILINGS OR FLOORS SHALL BE FIELD COORDINATED AND

INSTALLED FOR ACCESS TO CONCEALED VALVES, EQUIPMENT OR DEVICES.

CLEANING AND PROTECTION AGAINST FOREIGN MATTER

THE JOBSITE SHALL BE KEPT CLEAN AT ALL TIMES. CAP EXPOSED PIPING AND COVER FLOOR

DRAINS TO INSURE ADEQUATE PROTECTION AGAINST THE ENTRANCE OF FOREIGN MATTER.

AT COMPLETION OF THE PROJECT, ALL EQUIPMENT, FIXTURES, ETC. SHALL BE CLEANED.

OPERATING INSTRUCTIONS

UPON THE COMPLETION OF ALL WORK, TESTING AND ADJUSTING THE CONTRACTOR SHALL

FURNISH PERSONNEL TO INSTRUCT THE OWNER'S REPRESENTATIVES IN THE OPERATION,

ADJUSTMENT AND MAINTENANCE OF THE EQUIPMENT AND SYSTEMS FURNISHED.

GUARANTEES

IN ADDITION TO THE CONTRACTOR'S GUARANTEE, PROVIDE ALL APPLICABLE EXTENDED

GUARANTEES FOR EQUIPMENT.

BASES, HANGERS AND SUPPORTS

THE CONTRACTOR SHALL PROVIDE, OR CAUSE TO BE PROVIDED BY ANOTHER CONTRACTOR,

ALL REQUIRED BASES AND SUPPORTS FOR PIPING AND EQUIPMENT PROVIDED UNDER THESE

SPECIFICATIONS.

PROVIDE ADJUSTABLE CLEVIS HANGERS FOR ALL SINGLE RUN PIPING. WHERE REQUIRED,

OVERSIZE TO ACCOMMODATE INSULATION TO PASS THROUGH. PROVIDE INSULATION SHIELDS.

WHERE POSSIBLE, GROUP PIPING TO ALLOW TRAPEZE HANGERS TO BE USED.

PROVIDE ALL ANCHORS, INSERTS AND BEAM CLAMPS REQUIRED FOR HANGERS AND

SUPPORTS. IF ADDITIONAL STRUCTURAL MEMBERS OR SUPPORTS ARE REQUIRED, THE

CONTRACTOR IS TO COORDINATE WITH THE STRUCTURAL CONTRACTOR FOR PROVISION OF

THESE MEMBERS. ALL PIPING AND EQUIPMENT IS TO BE SECURELY FASTENED TO THE

BUILDING STRUCTURE IN AN ACCEPTABLE MANNER.

ALL PIPING PASSING THROUGH WALLS AND FLOORS SHALL BE SLEEVED. THE SLEEVES SHALL

HAVE AN INSIDE DIAMETER 1" LARGER THAN THE PIPE AND INSULATION, IF INSULATED.

INSULATION SHALL PASS CONTINUOUS THROUGH THE SLEEVE.

PLUMBING PIPING

PIPING MATERIAL SHALL BE AS FOLLOWS:

SANITARY/WASTE PIPING ABOVE AND BELOW FLOOR SLAB - CAST IRON, HUBLESS, NEOPRENE

GASKET, STAINLESS STEEL HEAVY DUTY CLAMP AND SHIELD COUPLING. CISPI 301.

VENT PIPING ABOVE AND BELOW FLOOR SLAB - CAST IRON, HUBLESS, NEOPRENE GASKET,

STAINLESS STEEL HEAVY DUTY CLAMP AND SHIELD COUPLING, CISPI 301.

WATER PIPING - COPPER, TYPE L, ASTM B88, SOLDER OR PRESS CONNECTIONS.

ACID WASTE AND VENT FLAME RETARDANT SCHEDULE 40 POLYPROPYLENE PIPE AND FITTINGS

CONFORMING TO ASTM D4101 AND F1412. JOINTS SHALL BE MADE WITH SOCKET FUSION OR NO

HUB-MECHANICAL COUPLINGS FURNISHED BY PIPE MANUFACTURER.

BALL VALVES SHALL BE BRONZE, TWO PIECE, FULL PORT, EXTENDED LEVER HANDLE FOR

INSULATION, CLASS 150-400 PSI WOG, AS MANUFACTURED BY MILWAUKEE, NIBCO OR APOLLO.

NO PIPING SHALL BE COVERED UNTIL TESTED AND APPROVED BY THE AUTHORITIES HAVING

JURISDICTION.

INSTALL PIPING TO ALLOW FOR EXPANSION AND CONTRACTION WITHOUT STRESSING PIPE,

JOINTS OR CONNECTED EQUIPMENT.

CONCEALED PIPING AND ACCESSORIES SHALL BE ARRANGED TO USE THE MINIMUM AMOUNT

OF ACCESS DOORS AND PANELS.

PIPING SHALL BE RUN CONCEALED IN FURRED SPACES, CHASES, WALLS, ETC. CONTRACTOR

SHALL OBTAIN PERMISSION TO RUN EXPOSED PIPING.

PROVIDE ISOLATION AND SHUT-OFF VALVES AT ALL BRANCH LINES AND EQUIPMENT.

PROVIDE LISTED AND APPROVED DIELECTRIC FITTINGS WHEN JOINING DISSIMILAR METALS.

RUN ALL SANITARY AND WASTE PIPING AT A MINIMUM OF 1/8" PER FOOT FOR PIPING. SLOPE

VENT PIPING TO DRAIN.

PIPE HANGERS SHALL BE PLACED ADJACENT TO MOTOR DRIVEN EQUIPMENT. HANGERS AND

SUPPORTS SHALL BE AS FOLLOWS:

COPPER PIPING

1/2" TO 1-1/4" AT MAXIMUM 6'-0" SPACING

1-1/2" TO 3" AT MAXIMUM 10'-0" SPACING

CAST IRON PIPING

1-1/2" TO 2" AT MAXIMUM 10'-0" SPACING

2-1/2" AND ABOVE AT MAXIMUM 5'-0" SPACING

WATER PIPING IS TO BE FLUSHED AND DISINFECTED IN ACCORDANCE WITH LOCAL AND STATE

HEALTH REGULATIONS. AFTER FLUSHING AND DISINFECTING, THE WATER IS TO BE TESTED BY

THE CONTRACTOR THROUGH AN INDEPENDENT LAB WITH A WRITTEN REPORT.

ALL NEW WATER, SANITARY, WASTE, AND VENT PIPING SHALL BE PRESSURE TESTED AS

FOLLOWS:

SANITARY, WASTE, AND VENT PIPING - HYDROSTATIC TEST AT 10 FT HEAD FOR

A MINIMUM 4 HOURS. SUBMIT WRITTEN/SIGNED TEST RESULTS.

WATER PIPING - HYDROSTATIC TEST AT 125 PSI OR 1-1/2 TIMES OPERATING

PRESSURE (WHICHEVER IS GREATER)FOR A MINIMUM 4 HOURS WITH

MAXIMUM LOSS OF 2 PSI. SUBMIT WRITTEN/SIGNED TEST RESULTS. AIR TESTING WILL NOT BE

ACCEPTABLE.

PIPE SEALS AND FIRE-STOPS

SEAL ALL PIPING PASSING THROUGH FIRE AND/OR SMOKE RATED PARTITIONS, WALLS AND

FLOORS WITH A UL LISTED, APPROVED AND TESTED FIRE AND/OR SMOKE SEALING MATERIAL

EQUIVALENT TO THE RATING OF THE WALL, PARTITION OR FLOOR. COORDINATE WITH

ARCHITECTURAL DRAWINGS FOR COMPATIBILITY WITH WALL AND FLOOR CONSTRUCTION.

FOR INTERIOR PARTITIONS, WALLS AND FLOORS, SLEEVES SIZED TO ALLOW INSULATION TO

PASS THROUGH CONTINUOUS WITH A MAXIMUM 1" ANNULAR SPACE BETWEEN THE

INSULATION AND SLEEVE. SLEEVES TO BE CUT SMOOTH AND INSTALLED FLUSH WITH

FINISHED WALLS AND 2" ABOVE FINISHED FLOORS. FILL THE ANNULAR SPACE WITH UL

SEALING MATERIAL.

NATURAL GAS PIPING SYSTEM

UNLESS OTHERWISE NOTED ON THE PLANS, GAS PIPING SHALL BE AS FOLLOWS:

GAS PIPING TO BE SCHEDULE 40 BLACK STEEL WITH MALLEABLE IRON FITTINGS, ASTM A53.

PIPE THREADS TO BE TAPERED AND PIPING SHALL SLOPE TOWARDS EQUIPMENT WITH DRIPS

AT LOW POINTS AND EQUIPMENT. ASME B1.20.1

ALL PIPING SHALL BE TESTED IN COMPLIANCE WITH THE CONNECTICUT STATE BUILDING CODE

AND NFPA 54 WITH ALL DOCUMENTATION OF TESTS SIGNED BY CONTRACTOR. TEST WITH

COMPRESSED AIR OR OTHER INERT GAS.

SLOPE PIPING UPWARDS AT A MINIMUM OF 1/4" IN 15'-0" HORIZONTAL PIPE RUN.

HANGERS AND SUPPORT SPACING SHALL BE AS FOLLOWS:

ALL PIPE SIZES AT MAXIMUM 6'-0" SPACING

ALL PIPING UP TO 2" SHALL BE THREADED, 2-1/2" AND LARGER SHALL BE WELDED.

VALVING SHALL BE BALL VALVES (BRONZE BODY, BRASS STEM PTFE SEAT) FOR PIPING UP TO

2" AND IRON BODY GAS COCKS (BRASS PLUG AND WASHER) FOR PIPING 2-1/2" AND LARGER.

CSA CERTIFIED/UL LISTED.

ALL NEW GAS PIPING SHALL BE PAINTED WITH PRIMER AND TWO COATS YELLOW ENAMEL

WITH PIPE LABELS SPACED AT MAXIMUM 6'-0" INTERVALS. LABELS TO INDICATE NATURAL GAS

AND GAS PRESSURE.

PLUMBING DEMOLITION SPECIFICATIONS

GENERAL

CONTRACTOR SHALL BE RESPONSIBLE FOR DEMOLITION AND REMOVAL OF EXISTING

PLUMBING EQUIPMENT, FIXTURES, PIPING, ETC. AS REQUIRED TO FACILITATE NEW

INSTALLATIONS. DO NOT ABANDON IN PLACE.

DEMOLITION WORK SHALL INCLUDE THE REMOVAL OF ALL HANGERS AND SUPPORTS,

ANCHORS AND OTHER ITEMS NOT REQUIRED FOR ANY NEW WORK.

CONTRACTOR SHALL PROVIDE OR COORDINATE WITH OTHERS TO PROVIDE MATERIALS AND

EQUIPMENT FOR PATCHING AND PERFORMING NEW WORK.

EXAMINATION OF SITE

BEGINNING OF DEMOLITION MEANS ACCEPTANCE OF EXISTING CONDITIONS AND

CONTRACTURAL REQUIREMENTS.

SUBMITTALS

CONTRACTOR TO SUBMIT SCHEDULE INDICATING PROPOSED SEQUENCE FOR SELECTIVE

DEMOLITION WORK TO OWNER'S REPRESENTATIVE FOR REVIEW PRIOR TO START OF WORK.

INCLUDE COORDINATION FOR SHUTOFF, CAPPING, AND CONTINUATION OF UTILITY SERVICES

AS REQUIRED, TOGETHER WITH DETAILS FOR DUST AND NOISE CONTROL PROTECTION.

PHOTOGRAPHS OF EXISTING CONDITIONS OF STRUCTURE SURFACES, EQUIPMENT, AND

ADJACENT IMPROVEMENTS THAT MIGHT BE MISCONSTRUED AS DAMAGE RELATED TO

REMOVAL OPERATIONS. FILE WITH OWNER'S REPRESENTATIVE PRIOR TO START OF WORK.

CONDITIONS OF STRUCTURES: OWNER ASSUMES NO RESPONSIBILITY FOR ACTUAL

CONDITION OF ITEMS OR STRUCTURES TO BE DEMOLISHED.

CONDITIONS EXISTING AT TIME OF INSPECTION FOR BIDDING PURPOSES WILL BE

MAINTAINED BY OWNER INSOFAR AS PRACTICABLE. HOWEVER, MINOR VARIATIONS WITHIN

STRUCTURE MAY OCCUR BY OWNER'S REMOVAL AND SALVAGE OPERATIONS PRIOR TO

START OF SELECTIVE DEMOLITION WORK.

STORAGE OR SALE OF REMOVED ITEMS ON SITE WILL NOT BE PERMITTED.

DAMAGES: PROMPTLY REPAIR DAMAGES CAUSED TO ADJACENT FACILITIES BY DEMOLITION

WORK.

UTILITY SERVICES: EXISTING UTILITIES TO REMAIN IN SERVICE AND BE PROTECTED AGAINST

DAMAGE DURING DEMOLITION OPERATIONS.

ITEMS NOTED FOR REMOVAL SHALL BE DISCONNECTED AND TURNED OVER TO THE OWNER

OR DISPOSED OF BY THE CONTRACTOR IF THE OWNER SO REQUESTS. IF INSTRUCTED TO

DISPOSE OF ITEMS, THE CONTRACTOR SHALL REMOVE THE ITEMS FROM THE PREMISES AND

DISPOSE OF THEM IN A SAFE, LEGAL AND RESPONSIBLE MANNER AND LOCATION.

QUESTIONS REGARDING THE SUITABILITY OF THE MATERIAL OR EQUIPMENT SHALL BE

BROUGHT, IN WRITTEN FORM, TO THE ATTENTION OF THE OWNER/ENGINEER.

EXECUTION DEMOLITION

CONTRACTOR SHALL MAKE SAFE ALL WORK ASSOCIATED WITH WITH DEMOLITION SCOPE.

PERFORM SELECTIVE DEMOLITION WORK IN A SYSTEMATIC MANNER. USE SUCH METHODS

AS REQUIRED TO COMPLETE WORK IN ACCORDANCE WITH DEMOLITION SCHEDULE AND

GOVERNING REGULATIONS.

CONTRACTOR TO COORDINATE WITH ALL OTHER TRADES FOR DISCONNECTION AND

REMOVAL OF PIPING AND FITTINGS FROM EQUIPMENT BEING REMOVED BY OTHER TRADES.

PROVIDE ALL DUMPSTERS AND CONTAINERS NECESSARY TO HOLD, STORE AND TRANSPORT

DEMOLISHED MATERIALS AS REQUIRED.

WHERE CONCRETE AND/OR MASONRY DEMOLITION IS INCLUDED, DEMOLISH CONCRETE AND

MASONRY IN SMALL SECTIONS. CUT CONCRETE AND MASONRY AT JUNCTURES WITH

CONSTRUCTION TO REMAIN USING POWER-DRIVEN MASONRY SAW OR HAND TOOLS; DO NOT

USE POWER-DRIVEN IMPACT TOOLS.

LOCATE DEMOLITION EQUIPMENT THROUGHOUT STRUCTURE, AND PROMPTLY REMOVE

DEBRIS TO AVOID IMPOSING EXCESSIVE LOADS ON SUPPORTING WALLS, FLOORS, OR

FRAMING.

PROVIDE SERVICES FOR EFFECTIVE AIR AND WATER POLLUTION CONTROLS AS REQUIRED

BY LOCAL AUTHORITIES HAVING JURISDICTION.

IF UNANTICIPATED MECHANICAL, ELECTRICAL, OR STRUCTURAL ELEMENTS THAT CONFLICT

WITH INTENDED FUNCTION OR DESIGN ARE ENCOUNTERED, INVESTIGATE AND MEASURE

BOTH NATURE AND EXTENT OF THE CONFLICT. SUBMIT REPORT TO OWNER'S

REPRESENTATIVE IN WRITTEN, ACCURATE DETAIL. PENDING RECEIPT OF DIRECTIVE FROM

OWNER'S REPRESENTATIVE, REARRANGE SELECTIVE DEMOLITION SCHEDULE AS

NECESSARY TO CONTINUE OVERALL JOB PROGRESS WITHOUT UNDUE DELAY.

REMOVE FROM BUILDING SITE DEBRIS, RUBBISH, AND OTHER MATERIAL RESULTING FROM

DEMOLITION OPERATIONS. TRANSPORT AND LEGALLY DISPOSE OFF SITE.

IF HAZARDOUS MATERIALS ARE ENCOUNTERED DURING DEMOLITION OPERATIONS, COMPLY

WITH APPLICABLE REGULATIONS, LAWS, AND ORDINANCES CONCERNING REMOVAL,

HANDLING, AND PROTECTION AGAINST EXPOSURE OR ENVIRONMENTAL POLLUTION.

CLEANUP & REPAIR

UPON COMPLETION OF DEMOLITION WORK, REMOVE TOOLS, EQUIPMENT, AND DEMOLISHED

MATERIALS FROM SITE.

REMOVE PROTECTIONS AND LEAVE INTERIOR AREAS BROOM CLEAN.

REPAIR DEMOLITION PERFORMED IN EXCESS OF THAT REQUIRED. RETURN ELEMENTS OF

CONSTRUCTION AND SURFACES TO REMAIN TO CONDITION EXISTING PRIOR TO START OF

OPERATIONS. REPAIR ADJACENT CONSTRUCTION OR SURFACES SOILED OR DAMAGED BY

SELECTIVE DEMOLITION WORK.

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1927

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Revisions

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750 OLD MAIN STREET

SUITE 202


P: (860) 436-4336

F: (860) 436-4450


P2.1

PLUMBING SPECIFICATIONS

678910111215

16

17

18

19

20

ELECTRICAL LIGHTING DEMOLITION PLAN

1

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

ED1.1

LABORATORY - 1

LABORATORY - 2

LABORATORY

STORAGE

STORAGE

CORRIDOR

CUST.

1

DISCONNECT AND REMOVE EXISTING PENDANT LIGHT FIXTURE. RETAIN

3

DEMOLITION KEYED NOTES (LIGHTING)

UNSWITCHED CIRCUIT FOR CONNECTION TO NEW FIXTURES.

2

DISCONNECT AND REMOVE EXISTING SURFACE LIGHT FIXTURE. RETAIN

UNSWITCHED CIRCUIT FOR CONNECTION TO NEW FIXTURES.

1 111

2

2

EXISTING SWITCH AND CIRCUITING TO BE REMOVED.

33

3

3

4

4 EXISTING SWITCH TO REMAIN AND BE REUSED FOR NEW LIGHTING FITURES.

5

EXISTING EMERGENCY LIGHT TO REMAIN. RECONNECT TO NEW CIRCUITING

AS INDICATED ON NEW WORK PLAN.

6

EXISTING EMERGENCY LIGHT TO BE RELOCATED. RECONNECT TO NEW CIRCUITING

AS INDICATED ON NEW WORK PLAN.

5

6

7

7

DISCONNECT AND REMOVE EXISTING EMERGENCY LIGHT PRIOR TO WALL REMOVAL.

REINSTALL ON NEW WALL AND RECONNECT TO EXISTING CIRCUITNG.

WF

8

WF

8

8

DISCONNECT AND REMOVE EXISTING WIFI ROUTER PRIOR TO CEILING REMOVAL.

REINSTALL ON NEW CEILING AND RECONNECT TO EXISTING CIRCUITNG.

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1927

PRESTON

PLAINS MIDDLE

SCHOOL


LABORATORIES AT:

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Revisions

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750 OLD MAIN STREET

SUITE 202


P: (860) 436-4336

F: (860) 436-4450


ED1.1

ELECTRICAL LIGHTING

DEMOLITION PLAN

678910111215

16

17

18

19

20

ELECTRICAL POWER DEMOLITION PLAN

1

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

ED1.2

LABORATORY - 1

LABORATORY - 2

LABORATORY

STORAGE

STORAGE

CORRIDOR

CUST.

1 EXISTING PANEL 'PPA' TO REMAIN AND BE REUSED.

2

EXISTING RECEPTACLES TO BE REMOVED. REMOVE CIRCUITING

(CONDUCTORS, RACEWAY) BACK TO SOURCE PANEL

1

2

2

2

22

2

2

2

2

2

2

2 2

12

12

3

34

3

4

3

EXISTING DATA OUTLET TO BE RELOCATED. REMOVE WIRING TO

ABOVE CEILING, AND LEAVE FOR EXTENSION TO NEW LOCATION.

REMOVE EXISTING BOX AND RACEWAY.

4 EXISTING DATA OUTLET TO REMAIN.

F

F

F

C S

5

SC S S

5

EXISTING FIRE ALARM A/V DEVICE TO BE RELOCATED. EXTEND

CIRCUITING TO NEW LOCATION.

6 EXISTING FIRE ALARM A/V DEVICE TO REMAIN.

6

7

EXISTING CLOCK/SPEAKER EQUIPMENT TO BE RELOCATED. EXTEND


8 EXISTING CLOCK/SPEAKER EQUIPMENT TO REMAIN.

7

8

9

9

9

9

EXISTING PHONE AND/OR INTERCOM OUTLET TO BE RELOCATED. EXTEND


DL

10

DISCONNECT POWER FROM EXISTING DOOR LOCK PRIOR TO DOOR REMOVAL.

EXTEND CIRCUITING TO NEW LOCATION.

11

EXISTING DOOR "REQUEST TO EXIT" BUTTON TO BE RELOCATED. EXTEND


B

1011

11

2

FRR FRS

FR

S

FR

S

FRS

FR

R

12 EXISTING RECEPTACLE TO REMAIN.

13

13

DISCONNECT UNIT VENTILATOR CIRCUIT PRIOR TO VENTILATOR REMOVAL.

MAINTAIN CIRCUIT CONTINUITY TO EQUIPMENT TO REMAIN ON SAME CIRCUIT.

SS

SS

14

EXISTING FIRE ALARM DETECTION DEVICE TO BE RELOCATED. EXTEND


DEMOLITION KEYED NOTES (POWER)

15

DISCONNECT AND REMOVE BELL PRIOR TO WALL REMOVAL. REINSTALL

ON NEW WALL AND RECONNECT TO EXISTING CIRCUITING.

15

14

16

EXISTING "FRONTROW" SYSTEM RECEIVER TO BE RELOCATED. EXTEND CIRCUITING

TO NEW LOCATION.

17

EXISTING "FRONTROW" SYSTEM SPEAKER TO BE RELOCATED. EXTEND CIRCUITING

TO NEW LOCATION.

18 EXISTING "FRONTROW" SYSTEM SPEAKER TO REMAIN.

161618

18

18

17

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1927

PRESTON

PLAINS MIDDLE

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LABORATORIES AT:

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Revisions

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750 OLD MAIN STREET

SUITE 202


P: (860) 436-4336

F: (860) 436-4450


ED1.2

ELECTRICAL POWER

DEMOLITION PLAN

ELECTRICAL LIGHTING PLAN

1

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

E1.1

78910111215

16

17

18

19

20

REF.

STG. RM.

201A

PREP ROOM

202A STG. RM.

202B

SCIENCE LAB

ROOM

202

SCIENCE

CLASSROOM

201

JAN. CL.

200A

A

A

A

A

A A

ETR

0

0

3

ETR

ETR

RL

RL

EBU

D

3

D

D

D

CONNECT TO EXISTING

AREA UNSWITCHED

LIGHTING CIRCUIT

CONNECT TO EXISTING

AREA UNSWITCHED

LIGHTING CIRCUIT

CONNECT TO EXISTING

AREA UNSWITCHED

LIGHTING CIRCUIT

RELOCATE AND REINSTALL CORRIDOR

EMERGENCY LIGHTING FIXTURE. RECONNECT

TO EXISTING CIRCUITING.

C

C

CCC

RELOCATE, REINSTALL, AND RECIRCUIT

EMERGENCY LIGHTING FIXTURE.

A AA

A AA

A

A

BBB

BBB

BBB

RECIRCUIT EXISTING

EMERGENCY LIGHTING FIXTURE.

AAA

AAA

AAA

AAA

OS

OS

OS

WP

GFI

ETR

C/B

C

A.F.F.

A.F.G.

A

ELECTRICAL LEGEND

S

RL

BRANCH CIRCUIT WIRING

BRANCH CIRCUIT HOMERUN

AMPERE

ABOVE FINISHED FLOOR

ABOVE FINISHED GRADE

CONDUIT

CIRCUIT BREAKER

EXISTING TO REMAIN

GROUND FAULT INTERRUPTER

EXISTING TO BE RELOCATED/EXISTING RELOCATED

WEATHER PROOF

N O T E : ALL MOUNTING HEIGHTS GIVEN ARE TO CENTERLINE OF DEVICE UNLESS OTHERWISE NOTED.

LIGHT FIXTURE - SUBLETTER INDICATES TYPE

OCCUPANCY SENSOR SWITCH - MOUNT AT 48" A.F.F.

GROUNDED DUPLEX RECEPTACLE - MOUNT AT 18" A.F.F. U.N.O

GROUNDED DUPLEX RECEPTACLE - GFI TYPE - MOUNT ABOVE COUNTER

GROUNDED DUPLEX GFI RECEPTACLE "WEATHERPROOF WHILE IN-USE" COVER

MOTOR STARTER W/NON-FUSED DISCONNECT SWITCH

O

MOTOR

ELECTRICAL PANELBOARD

AC ABOVE COUNTER

S

SINGLE POLE TOGGLE SWITCH - MOUNT AT 48" A.F.F.

OSCEILING MOUNTED OCCUPANCY SENSOR WITH POWER PACK

UNSWITCHED LIGHTING CIRCUIT WIRING

OCCUPANCY SENSOR INTERCONNECT WIRING

EMERGENCY BATTERY LIGHTING UNITE

AC

WP

G

S

THREE-WAY SWITCH - MOUNT AT 48" A.F.F.

3

S

0-10V DIMMER SWITCH - MOUNT AT 48" A.F.F.

D

S

0-10V THREE-WAY DIMMER SWITCH - MOUNT AT 48" A.F.F.

D3

S

SWITCH WITH PILOT LIGHT - MOUNT AT 48" A.F.F.

P

GROUNDED DUPLEX RECEPTACLE - GFI TYPE - MOUNT ABOVE COUNTER

G

GROUNDED QUADRUPLEX RECEPTACLE - MOUNT AT 18" A.F.F. U.N.O

COUNTER TOP MONUMENT WITH TWO DUPLEX RECEPTACLES: LEGRAND #LBP2

CR CORD REEL MOUNTED TO STRUCTURE ABOVE: P&S #CRCD123G25T15

FRR

"FRONT ROW" SYSTEM RECEIVER

FRS

"FRONT ROW" SYSTEM SPEAKER

TELEPHONE OR DATA OUTLET

SCCLOCK/SPEAKER

S

FIRE ALARM SMOKE DETECTOR

F

FIRE ALARM A/V DEVICE

B

BELL

N


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JANUARY 22, 2019

1927

PRESTON

PLAINS MIDDLE

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LABORATORIES AT:

PRESTON, CT

Revisions

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750 OLD MAIN STREET

SUITE 202


P: (860) 436-4336

F: (860) 436-4450


E1.1

ELECTRICAL LIGHTING

PLAN

ELECTRICAL POWER PLAN

1

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

E1.2

78910111215

16

17

18

19

20

REF.

STG. RM.

201A

PREP ROOM

202A

STG. RM.

202B

SCIENCE LAB

ROOM

202

SCIENCE

CLASSROOM

201

JAN. CL.

200A

1 EXISTING PANEL 'PPA' TO REMAIN AND BE REUSED.

2 NEW RECEPTACLES AND CIRCUITING.

3

EXISTING DATA OUTLET RELOCATED. EXTEND WIRING

TO NEW LOCATION.

4 EXISTING DATA OUTLET TO REMAIN.

F

F

F

C S S

C S S

5

EXISTING FIRE ALARM A/V DEVICE RELOCATED. EXTEND


6 EXISTING FIRE ALARM A/V DEVICE TO REMAIN.

7

EXISTING CLOCK/SPEAKER EQUIPMENT RELOCATED. EXTEND


8 EXISTING CLOCK/SPEAKER EQUIPMENT TO REMAIN.

9

EXISTING PHONE AND/OR INTERCOM OUTLET RELOCATED. EXTEND


DL

10

DOOR LOCK. EXTEND EXISTING CIRCUITING TO NEW LOCATION AND

RECONNECT.

11

EXISTING DOOR "REQUEST TO EXIT" BUTTON RELOCATED. EXTEND


B

FRS

FR

S

FR

S

FRS

FR

R

12 EXISTING RECEPTACLE TO REMAIN.

13

NEW LAB UTILITY CONTROLLER, SOLENOID ENCLOSURE, AND CONTACTOR ENCLOSURE

PROVIDED BY OTHERS, INSTALLED AND WIRED BY DIV. 26. (SEE PLUMBING DRAWINGS)

SS

SS

14

EXISTING FIRE ALARM DETECTION DEVICE RELOCATED. EXTEND


NEW WORK KEYED NOTES (POWER)

15 REINSTALL EXISTING BELL ON NEW WALL AND RECONNECT TO EXISTING CIRCUITING.

16

EXISTING "FRONTROW" SYSTEM RECEIVER RELOCATED. EXTEND CIRCUITING

TO NEW LOCATION.

17

EXISTING "FRONTROW" SYSTEM SPEAKER TO BE RELOCATED. EXTEND CIRCUITING

TO NEW LOCATION.

18 EXISTING "FRONTROW" SYSTEM SPEAKER TO REMAIN.

ETR

ETR

RL

RL

ETR

ETR

RL

RL

RL

ETR

RL

RL

RL

RL

RL

RL

ETR

ETR

RL

RL

RL

RL

FR

R

RL

RL

ETR

ETR ETR

1

PPA-7

PPA-9

PPA-11

AC

AC

G

PPA-13

2

2

2

2

2

2

2

PEF-1 (ON

ROOF)

FEF-1 (ON

ROOF)

DOAS-1 (ON ROOF)

WP

3#8+#10G~3/4"C TO

NEW 60A-3P C/B IN

PANEL 'PPA'

P

WP

G

MOUNT AT DOAS-1, ON ROOF

3#12+#12G~3/4"C TO

SPARE 20A-3P C/B IN

PANEL 'PPA'

2#12+#12G~3/4"C TO

CONTROL SWITCH

IN HOOD

STARTER FOR FEF-1

MOUNTED IN JAN. CL.

PPA-15

2 2 2 2

PPA-17

PPA-14 VIA

ISIMET CONTACTOR

PPA-16 VIA

ISIMET CONTACTOR

CR

CR

CR

CR

CR

CR

PPA-18 VIA

ISIMET CONTACTOR

PPA-22 VIA

ISIMET CONTACTOR

J

PPA-22 VIA

ISIMET CONTACTOR

+66"

+66"

+66"

PPA-19

PPA-21

+66"

RL

+66"

+66"

2

2

2

2

2

2

22

2

2

2

2

2

2

3

3

3

3

4

4

5

6

6

7

8

9

9

9

1011

11

12

12

13

14

14

15

16

16

17

18

18 18

19

19

19

19

19

19

19 NEW CORDREEL/RECEPTACLES AND CIRCUITING.

20

20 NEW CIRCUITING TO PRE-WIRED TEACHER'S STATION.

NOTE: ALL WIRING SHALL BE 2#12+#12G~3/4"C, UNLESS NOTED OTHERWISE

21

21

21

EMERGENCY UTILITY PUSHBUTTON, PROVIDED WITH UTILITY CONTROLLER

(BY OTHERS), INSTALLED AND WIRED BY DIV 26.

22

NEW SMOKE DETECTOR WITH RELAY. CONNECT TO EXISTING FIRE ALARM INITIATING

CIRCUIT. ROUTE 2#12+#12G~3/4"C FROM UNSWITCHED LIGHTING CIRCUIT THROUGH

RELAY TO POWER SMOKE DAMPER (SEE MECH. DRAWINGS.)

SS

22

N


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1927

PRESTON

PLAINS MIDDLE

SCHOOL


LABORATORIES AT:

PRESTON, CT

Revisions

RZ




750 OLD MAIN STREET

SUITE 202


P: (860) 436-4336

F: (860) 436-4450


E1.2

ELECTRICAL POWER PLAN

GENERAL PROVISIONS

A. GENERAL

1. REQUIREMENTS SPECIFIED ON COVER SHEET, ALONG WITH ELECTRICAL SPECIFICATIONS

AND ALL ITS SECTIONS, COMPRISE THE CONTRACT DOCUMENTS FOR THE ELECTRICAL

CONTRACT. DRAWINGS AND ALL THEIR REVISIONS UP TO THE BID SUBMITTAL DATE

BECOME A BINDING PART OF THE CONTRACT, ALONG WITH THESE SPECIFICATIONS AS

THOUGH THEY WERE ONE, AND ANYTHING IMPLIED BY THE SPECIFICATIONS SHALL BE

INTERPRETED AS ALSO IMPLIED BY THE DRAWINGS AND VICE VERSA. PROVIDE

NECESSARY ITEMS FOR A COMPLETE INSTALLATION OF ALL ELECTRICALLY OPERATED

EQUIPMENT LISTED IN THE SPECIFICATIONS OR SHOWN ON THE CONTRACT DRAWINGS.

2. THE ARCHITECTURAL, STRUCTURAL, MECHANICAL, PLUMBING AND EQUIPMENT DRAWINGS

AND SPECIFICATIONS ARE INCORPORATED INTO, AND BECOME A PART OF THIS DIVISION.

THIS CONTRACTOR SHALL EXAMINE ALL SUCH DRAWINGS AND SPECIFICATIONS AND

BECOME THOROUGHLY FAMILIAR WITH THE PROVISIONS CONTAINED THEREIN. THE

SUBMISSION OF HIS BID SHALL INDICATE SUCH KNOWLEDGE.

3. ELECTRICAL DRAWINGS ARE DIAGRAMMATIC. THEY ARE INTENDED TO SHOW THE

APPROXIMATE LOCATIONS OF EQUIPMENT AND CONDUIT. DIMENSIONS GIVEN ON THE

PLANS, IN FIGURES, SHALL TAKE PRECEDENCE OVER SCALED DIMENSIONS AND SHALL BE

VERIFIED IN THE FIELD. THE ELECTRICAL CONTRACTOR SHALL LAYOUT ALL EQUIPMENT

ROOMS TO MAKE SURE THE EQUIPMENT, AS PURCHASED, FITS IN THE ROOM OR SPACE

SHOWN. EXACT LOCATION OF ALL EQUIPMENT SHALL BE VERIFIED IN THE FIELD AND

ROUTING OF CONDUITS SHALL SUIT FIELD CONDITIONS.

4. UNTIL THE TIME OF INSTALLATION, THE ARCHITECT RESERVES THE RIGHT TO MAKE MINOR

CHANGES IN THE LOCATION OF CONDUIT AND EQUIPMENT WITHOUT ADDITIONAL COST TO

THE CONTRACT.

5. THE ELECTRICAL DRAWINGS AND SPECIFICATIONS ARE INTENDED TO SUPPLEMENT EACH

OTHER. MATERIAL AND LABOR NECESSARY TO THE PROJECT SHALL BE FURNISHED AND

INSTALLED EVEN THOUGH NOT SPECIFICALLY MENTIONED IN BOTH. LABOR AND/OR

MATERIALS NEITHER SHOWN NOR SPECIFIED, BUT OBVIOUSLY NECESSARY FOR THE

COMPLETION AND PROPER FUNCTIONING OF THE SYSTEM, SHALL BE FURNISHED AND

INSTALLED BY THE ELECTRICAL CONTRACTOR AT NO ADDITIONAL COST.

6. ARRANGE ALL EQUIPMENT SUBSTANTIALLY AS SHOWN ON THE DRAWINGS. MAKE

DEVIATIONS ONLY WHERE NECESSARY TO AVOID INTERFERENCE. CHECK ALL EQUIPMENT

SIZES AGAINST AVAILABLE SPACE PRIOR TO SHIPMENT TO AVOID INTERFERENCE.

7. EXAMINE THE WORK OF OTHER TRADES INSOFAR AS THEIR WORK COMES IN CONTACT

WITH OR IS COVERED BY THIS WORK. IN NO CASE ATTACH TO, OR FINISH AGAINST ANY

DEFECTIVE WORK OR INSTALL WORK IN A MANNER WHICH WILL PREVENT PROPER

INSTALLATION OF THE WORK OF OTHER TRADES.

8. ELECTRICAL CONTRACTOR SHALL VERIFY WITH OTHER TRADES ALL ELECTRICAL

CHARACTERISTICS OF EQUIPMENT REQUIRING ELECTRICAL CONNECTIONS. CONTRACTOR

SHALL VERIFY VOLTAGE, PHASE AND HORSEPOWER AND SHALL NOTIFY ENGINEER OF ANY

DISCREPANCIES PRIOR TO START OF WORK. ELECTRICAL CONTRACTOR SHALL PROVIDE

DISCONNECTING MEANS AND OVERLOAD PROTECTION FOR ALL EQUIPMENT, UNLESS

FURNISHED INTERGRAL WITH EQUIPMENT PACKAGE.

9. IT IS THE INTENT OF THESE DRAWINGS THAT THIS BE A COMPLETE ELECTRICAL JOB. ANY

ERRORS OR OMISSIONS SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER PRIOR

TO BIDDING THE JOB.

B. VISIT TO THE SITE

1. THE CONTRACTOR SHALL VISIT THE SITE OF THE WORK AND FAMILIARIZE HIMSELF WITH

ALL CONDITIONS AFFECTING HIS WORK. THE SUBMISSION OF HIS PROPOSAL SHALL

INDICATE SUCH KNOWLEDGE. NO ADDITIONAL PAYMENT SHALL BE MADE ON CLAIMS THAT

ARISE FROM A LACK OF KNOWLEDGE OF THE EXISTING CONDITIONS.

C. CODE AND PERMITS

1. INSTALLATION SHALL BE IN FULL ACCORDANCE WITH ALL CODES, RULES AND

REGULATIONS OF MUNICIPAL, CITY, COUNTY, STATE AND PUBLIC UTILITIES AND ALL

OTHER AUTHORITIES HAVING JURISDICTION OVER THE PREMISES.

2. COMPLY WITH ANY SPECIFICATION REQUIREMENTS THAT ARE IN EXCESS BUT NOT IN

CONFLICT WITH CODE REQUIREMENTS.

3. THE CONTRACTOR SHALL SECURE AND PAY FOR ALL PERMITS, PLAN REVIEWS AND

CERTIFICATES OF INSPECTION IN CONNECTION WITH HIS WORK, REQUIRED BY THE

FOREGOING AUTHORITIES. BEFORE FINAL PAYMENT OF THE CONTRACT IS ALLOWED, ALL

CERTIFICATES SHALL BE DELIVERED TO THE ARCHITECT IN DUPLICATE.

4. ELECTRICAL MATERIAL AND EQUIPMENT SHALL BEAR THE UL LABEL EXCEPT WHERE UL

DOES NOT LABEL SUCH TYPES OF MATERIAL AND EQUIPMENT.

D. SHOP DRAWINGS SUBMITTALS

1. THE ELECTRICAL CONTRACTOR SHALL SUBMIT FIVE (5) SETS OF SHOP DRAWINGS. THE

SHOP DRAWINGS OF THE FOLLOWING EQUIPMENT USING THE INDICATED NUMBERING

SYSTEM AND TITLES, SHALL BE SUBMITTED THROUGH THE ARCHITECT TO THE ENGINEER

AND THEN RESUBMITTED FOR FINAL APPROVAL, IF NECESSARY. SHOP DRAWINGS SHALL

BE SUBMITTED FOR THE FOLLOWING ITEMS:

a. WIRING DEVICES

b. PANELBOARDS AND SAFETY SWITCHES INCLUDING FAULT CURRENT STUDY BASED ON

EQUIPMENT BEING SUPPLIED.

c. CONTACTORS, TIME SWITCHES AND PHOTOCELL

d. LIGHTING FIXTURES

e. SUPERVISORY ALARM SYSTEM

2. ALL SUBMITTED SHOP DRAWINGS (MANUFACTURERS "EQUIPMENT DESCRIPTIVE SHEETS

OR VENDORS" PREPARED DRAWINGS) SHALL HAVE THE GENERAL CONTRACTOR'S OR

SUBCONTRACTOR'S "STAMP OF APPROVAL" INDICATING THAT THE ITEM SUBMITTED IS AS

CALLED FOR ON THE PLANS AND SPECIFICATIONS, IS APPROVED BY THE GENERAL

CONTRACTOR OR SUBCONTRACTOR, THE DATE OF APPROVAL AND INITIALED BY THE

PERSON APPROVING THE SUBMITTAL AND THE NAME OF THE COMPANY SUBMITTING SAID

EQUIPMENT FOR APPROVAL.

3. SUBMIT BOUND BROCHURES COMPLETE WITH A TABLE OF CONTENTS. LOOSE OR

STAPLED TOGETHER SHEETS ARE NOT ACCEPTABLE. ANY SUBMITTALS NOT IN BROCHURE

FORM OR NOT AS SPECIFIED SHALL BE RETURNED AT THE CONTRACTOR'S EXPENSE FOR

RESUBMITTAL.

4. ALL DESCRIPTIVE LITERATURE SHALL BE SUBMITTED IN A THREE (3) HOLE BROCHURE

WITH A COVER IDENTIFYING THE FOLLOWING:

a. NAME OF THE JOB.

b. LOCATION OF THE JOB, ADDRESS, CITY AND STATE.

c. NAME AND ADDRESS OF THE COMPANY SUBMITTING THE BROCHURES.

d. DATE OF THE SUBMITTAL.

5. EVERY EFFORT SHALL BE MADE, IN CHECKING THE SHOP DRAWINGS, TO DETECT AND

CORRECT ALL ERRORS, OMISSIONS AND INACCURACIES. FAILURE TO DO THIS WILL NOT

RELIEVE THE ELECTRICAL CONTRACTOR OF THE RESPONSIBILITY FOR THE PROPER AND

COMPLETE INSTALLATION IN ACCORDANCE WITH THE CONTRACT DOCUMENTS.

E. RECORD DRAWINGS

1. SUBMIT TO THE ARCHITECT ONE SET OF ELECTRICAL DRAWINGS SHOWING THE RECORD

CONDITIONS.

F. STANDARDS AND SUBSTITUTIONS

1. WHEREVER THE WORDS "APPROVED BY", "APPROVED EQUAL", "AS DIRECTED" OR SIMILAR

PHRASES ARE USED IN THE FOLLOWING SPECIFICATIONS, THEY SHALL BE UNDERSTOOD

TO REFER TO THE OWNER AS THE APPROVING AGENCY. THE NAME OR MAKE OF ANY

EQUIPMENT OR MATERIALS NAMED IN THIS SPECIFICATION (WHETHER OR NOT THE

WORDS "OR APPROVED EQUAL" ARE USED) SHALL BE KNOWN AS THE "STANDARD".

2. THESE SPECIFICATIONS ESTABLISH QUALITY STANDARD OF MATERIALS AND EQUIPMENT

TO BE PROVIDED. SPECIFIC ITEMS ARE IDENTIFIED BY MANUFACTURER, TRADE NAME OR

CATALOG DESIGNATION. THIS CONTRACTOR SHALL SUBMIT HIS BASE BID PRICE BASED

UPON STANDARD SPECIFIED EQUIPMENT DESCRIBED HEREIN AND AS DETAILED ON

DRAWINGS AND ASSOCIATED CONTRACT DOCUMENTS. THESE SPECIFICATIONS ARE NOT

TO BE CONSIDERED PROPRIETARY THE CONTRACTOR MAY SUBMIT INFORMATION ON

MATERIALS AND MANUFACTURERS (OTHER THAN THOSE LISTED) FOR REVIEW BY THE

ARCHITECT AND ENGINEER NO LATER THAN TEN (10) DAYS BEFORE BIDS ARE SUBMITTED.

IN ADDITION, SAMPLES OF PROPOSED EQUIPMENT MAY BE REQUIRED TO BE SUBMITTED

TO THE ENGINEER FOR REVIEW NO LATER THAN TEN (10) DAYS BEFORE BIDS ARE

SUBMITTED. MANUFACTURERS OF PRODUCTS ACCEPTED BY THE ARCHITECT AND

ENGINEER WILL BE LISTED IN AN ADDENDUM TO THE SPECIFICATIONS AS AN ACCEPTABLE

SUBSTITUTION EQUIPMENT ACCEPTED AS DETAILED BELOW AND SHALL BE SHOWN AS A

SEPARATE ADD OR DEDUCT PRICE TO BE FACTORED INTO THE BASE BID PRICE BY THE

ARCHITECT AND OWNER IF ACCEPTED.

G. INTERFERENCES

1. BEFORE THE INSTALLATION OF ANY ITEM BEGINS, THE ELECTRICAL CONTRACTOR SHALL

CAREFULLY ASCERTAIN THAT IT DOES NOT INTERFERE WITH CLEARANCES FOR THE

ERECTION OF FINISH BEAMS, COLUMNS, PILASTERS, WALLS OR OTHER STRUCTURAL OR

ARCHITECTURAL MEMBERS AS SHOWN ON THE ARCHITECTURAL DRAWINGS. IF ANY WORK

IS INSTALLED AND THE ARCHITECTURAL DESIGN CANNOT BE FOLLOWED, THIS CONTRACTOR

SHALL, AT HIS OWN EXPENSE, MAKE CHANGES IN HIS WORK AS DIRECTED BY THE

ARCHITECT TO PERMIT THE COMPLETION OF THE ARCHITECTURAL WORK IN ACCORDANCE

WITH DRAWINGS AND SPECIFICATIONS.

2. IT SHALL BE THE DUTY OF THIS CONTRACTOR TO REPORT ANY INTERFERENCES BETWEEN

HIS WORK AND THAT OF ANY OF THE OTHER CONTRACTORS AS SOON AS THEY ARE

DISCOVERED. THE ARCHITECT SHALL DETERMINE WHICH EQUIPMENT WILL BE RELOCATED,

REGARDLESS OF WHICH WAS INSTALLED FIRST. HIS DECISION WILL BE FINAL.

H. QUALITY ASSURANCE

1. ALL PRODUCTS SHALL BE NEW AND OF THE TYPE AND QUALITY SPECIFIED. WHERE

MATERIALS, EQUIPMENT, APPARATUS OR OTHER PRODUCTS ARE SPECIFIED BY

MANUFACTURER, BRAND NAME, TYPE OF CATALOG NUMBER, SUCH DESIGNATION SHALL

ESTABLISH THE STANDARDS OF THE DESIRED QUALITY AND STYLE. IT IS THE INTENT OF

THESE SPECIFICATIONS TO ESTABLISH A STANDARD OF QUALITY OF MATERIALS AND

EQUIPMENT INSTALLED.

BASIC ELECTRICAL MATERIALS AND METHODS

A. NAMEPLATES

1. GENERAL: FURNISH AND MOUNT ON EACH PANELBOARD, SWITCHBOARD (INCLUDING

BRANCH SWITCHES), LARGE JUNCTION BOX, SAFETY SWITCH, STARTER, REMOTE CONTROL,

PUSH BUTTON STATION, AND ALL SIMILAR CONTROLS, A NAMEPLATE DESCRIPTIVE OF THE

EQUIPMENT OR EQUIPMENT CONTROLLED.

2. PROVIDE BLACK AND WHITE NAMEPLATES CONSTRUCTED FROM LAMINATED PHENOLIC WITH A

WHITE CENTER CORE. LETTERS SHALL BE ENGRAVED IN THE PHENOLIC TO FORM WHITE

LETTERS 3/8" HIGH. FASTEN THE NAMEPLATES WITH SCREWS AND AN ADHESIVE TYPE

FASTENER.

B. MOUNTING ACCESSORIES

1. THIS CONTRACTOR SHALL FURNISH AND INSTALL ALL ANGLE IRON, CHANNEL IRON, RODS,

SUPPORTS, HANGERS, CONCRETE OR PLYWOOD REQUIRED TO INSTALL, MOUNT AND

SUPPORT ANY ELECTRICAL EQUIPMENT OR DEVICE CALLED FOR ON THE PLANS.

2. SUPPORTING MATERIAL SHALL BE COMPLETE WITH HANGERS, CONNECTORS, BOLTS, CLAMPS

AND NECESSARY ACCESSORIES TO MAKE A COMPLETE INSTALLATION. SUPPORTING

MATERIAL SHALL BE GALVANIZED, PAINTED OR OTHERWISE SUITABLY FINISHED. PRODUCTS

BY BRINKLEY, STEEL CITY OR RACO WILL BE ACCEPTABLE.

3. ALL SURFACE-MOUNTED EQUIPMENT ON BLOCK WALLS SHALL BE MOUNTED ON 3/4"

PLYWOOD BACKBOARD. ALL FLOOR-MOUNTED EQUIPMENT SHALL BE INSTALLED ON A 4"

HIGH CONCRETE HOUSEKEEPING PAD.

C. EXECUTION

1. THE ELECTRICAL WORK FOR CONSTRUCTION PROPOSED SHALL CONFORM TO ALL FEDERAL

(OSHA), STATE, ALL SPECIFIC SAFETY REQUIREMENTS AND THE REQUIREMENTS OF THE

CURRENT EDITION OF THE NEC.

2. CHECK THE HVAC AND PLUMBING SPECIFICATIONS FOR ELECTRICAL REQUIREMENTS AND

INCLUDE THE SAME IN THE CONTRACT COST.

3. EQUIPMENT CONNECTIONS, STARTERS, DISCONNECT SWITCHES, CONTROL TRANSFORMERS

AND PUSHBUTTON STATIONS FOR THE EQUIPMENT FURNISHED BY THE OWNER OR UNDER

A SEPARATE CONTRACT SHALL BE INSTALLED AND CONNECTED UNDER THIS DIVISION, AS

INDICATED ON THE CONTRACT DRAWINGS.

4. ALL CUTTING, PATCHING, EXCAVATING, BACKFILLING AND CONCRETE WORK RELATED TO THIS

CONTRACT WLL BE THE RESPONSIBILITY OF THE ELECTRICAL CONTRACTOR. THIS

CONTRACTOR SHALL ASSUME THE RESPONSIBILITY OF PROVIDING THE SLEEVES, CHASES

AND OPENINGS NECESSARY FOR THE ELECTRICAL INSTALLATION AND FOR THEIR REPAIR IN

AN ACCEPTABLE MANNER, AS DETERMINED BY THE ARCHITECT. ALL HOLES SHALL BE

CORE-DRILLED. PROVIDE FIRE STOP IN ALL OPENINGS CREATED THROUGH FIRE-RATED

WALLS, FLOORS OR CEILINGS.

5. THIS CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ALL REQUIRED ACCESS PANELS

NECESSARY FOR HIS WORK, COORDINATE WITH ARCHITECT PRIOR TO INSTALLATION.

D. MATERIALS AND WORKMANSHIP

1. ALL WORK SHALL BE INSTALLED IN A PRACTICAL AND WORKMANLIKE MANNER, BY

MECHANICS SKILLED IN THE SEVERAL TRADES NECESSARY.

2. ALL MATERIALS SHALL BE NEW AND FREE FROM DEFECTS AND SHALL BE THE BEST OF

THEIR SEVERAL KINDS UNLESS SPECIFIED OR INDICATED ON THE DRAWINGS TO THE

CONTRARY.

3. DURING EACH PHASE AND AT THE COMPLETION OF THE CONSTRUCTION, THIS CONTRACTOR

SHALL REMOVE ALL DEBRIS AND EXCESS MATERIALS CAUSED BY HIS WORK. HE SHALL

LEAVE THE AREA OF OPERATION BROOM CLEAN.

4. ALL ELECTRICAL EQUIPMENT SHALL BEAR THE UNDERWRITERS LABORATORIES LABEL OR ETL

LABEL.

5. THIS CONTRACTOR SHALL GUARANTEE HIS WORKMANSHIP AND MATERIAL (LAMPS EXCEPTED)

FOR A PERIOD OF ONE YEAR FROM THE DATE OF BUILDING OPENING AND LEAVE HIS

WORK IN PERFECT ORDER AT THE COMPLETION. SHOULD DEFECTS DEVELOP WITHIN THE

GUARANTEE PERIOD, THE CONTRACTOR SHALL, UPON NOTICE OF THE SAME, REMEDY THE

DEFECTS AND HAVE ALL DAMAGES TO OTHER WORK OR FURNISHINGS CAUSED BY THE

REPAIRS CORRECTED AT HIS EXPENSE TO THE CONDITION BEFORE SUCH DAMAGE.

E. SCOPE OF WORK

1. THE ELECTRICAL CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIAL, STORAGE,

UNPACKING AND PLACEMENT; TO INCLUDE BUT NOT BE LIMITED TO, THE FOLLOWING ITEMS:

a. COMPLETE POWER AND LIGHTING DISTRIBUTION SYSTEM INCLUDING ALL

PANELS AND FEEDER CONDUCTORS.

b. COMPLETE BRANCH CIRCUIT WIRING SYSTEM.

c. LIGHTING FIXTURE INSTALLATION.

d. TEMPORARY ELECTRICAL POWER AND LIGHTING AS REQUIRED FOR CONSTRUCTION.

e. TESTING OF ALL CABLES AND CIRCUIT WIRING AFTER INSTALLATION.

f. DATA OUTLET BOXES

g. WIRING DEVICES.

h. LIGHTING CONTROLS.

i. GROUNDING OF THE ELECTRICAL SYSTEM.

G. CONNECT #10 AND SMALLER WIRES WITH CONSTANT PRESSURE EXPANDABLE

SPRING TYPE CONNECTORS, "SCOTCHLOK" BY 3M OR B-CAP BY BUCHANAN.

H. CONNECT #8 AND LARGER WIRES WITH COMPRESSION CONNECTORS OR

SPLICES AS MANUFACTURED BY BURNDY OR T&B.

I. INSULATE SPLICING CONNECTORS TO AT LEAST 200% OF THE WIRE

INSULATION. USE PRE-STRETCHED TUBING CONNECTOR INSULATORS, 3M PST

FOR #2 AND LARGER CONDUCTORS.

J. PULL CONDUCTORS USING RECOGNIZED METHODS AND EQUIPMENT LEAVING

AT LEAST 6" WIRE AT ALL JUNCTION BOXES FOR CONNECTIONS.

1. CLEANOUT EACH CONDUIT SYSTEM BEFORE PULLING WIRE.

K. FORM AND TIE ALL WIRING IN PANELBOARDS.

L. THERE SHALL BE NO WIRENUT JOINTS OR SPLICES MADE INSIDE

SWITCHBOARDS/PANELBOARDS.

M. BRANCH CIRCUIT WIRE SIZES (AND CONDUITS) SHALL BE INCREASED FROM

THOSE INDICATED ON THE PLANS TO PREVENT EXCESSIVE VOLTAGE DROP.

BRANCH CIRCUITS SHALL BE INSTALLED WITH WIRES OF SUFFICIENT SIZE SO

THAT VOLTAGE DROP BETWEEN THE PANEL AND THE LOADS DOES NOT

EXCEED LIMIT OF 3%.

N. WIRE SIZES SHALL BE BASED ON THE 60 DEGREES C. AMPACITIES FOR WIRE

SIZES NO. 14-1 A.W.G., AND 75 DEGREES C. AMPACITIES FOR WIRE SIZES #1/0

A.W.G. AND LARGER.

O. PROVIDE GROUNDING OF ALL BRANCH CIRCUITS SERVING PATIENT CARE

AREAS PER NEC SECTION 517.13.

E. PROVIDE OTHER RECEPTACLES OF A QUALITY, MATERIAL AND

WORKMANSHIP EQUAL TO THAT SPECIFIED FOR DUPLEX CONVENIENCE

RECEPTACLES.

F. PROVIDE COVER OR DEVICE PLATES FOR OUTLET BOXES AS FOLLOWS

UNLESS OTHERWISE NOTED:

1. FINISHED AREAS: THERMOPLASTIC - COLOR TO MATCH DEVICE.

2. KITCHEN AREA: STAINLESS STEEL.

3. UNFINISHED AREAS: ZINC COATED SHEET METAL, ALUMINUM, OR

CAST METAL, AS APPROPRIATE FOR THE TYPE OF BOX.

4. EXTERIOR AREAS: COPPER FREE ALUMINUM WITH GRAY, POWDER

EPOXY FINISH, GASKET, WEATHERPROOF, CROUSE-HINDS "WLRD"

FOR DUPLEX RECEPTACLES AND WLRS FOR SINGLE RECEPTACLES

OR EQUAL.

5. WHERE DEVICES ARE GANGED, THEY SHALL BE INSTALLED UNDER

A COMMON COVERPLATE.

G. LOCATE THE SWITCHES APPROXIMATELY 4'-0" ABOVE THE FINISHED

FLOOR ELEVATION OR NEAREST BLOCK COURSE (WITHIN A.D.A.

REQUIREMENTS), UNLESS OTHERWISE INDICATED. THE LONG DIMENSION

OF THE SWITCHES SHALL BE VERTICAL.

H. LOCATE RECEPTACLES APPROXIMATELY 1"-6" ABOVE THE FINISHED

FLOOR ELEVATION OR NEAREST BLOCK COURSE (WITHIN A.D.A.

REQUIREMENTS), UNLESS NOTED OTHERWISE. THE LONG DIMENSION OF

RECEPTACLES SHALL BE VERTICAL.

LIGHTING FIXTURES

A. ALL LIGHTING FIXTURES SHALL BE FURNISHED AND INSTALLED BY

ELECTRICAL CONTRACTOR AS INDICATED ON THE LIGHTING FIXTURE

SCHEDULE ON DRAWING N-1, INCLUDING LAMPS. LAMPS SHALL BE OF

SAME MANUFACTURER FOR ALL TYPES.

B. ALL FIXTURES SHALL BEAR THE UNDERWRITER'S LABORATORIES LABEL

AND SHALL BE INSTALLED ACCORDING TO MANUFACTURER'S

INSTRUCTIONS.

C. DRIVERS FOR LED FIXTURES SHALL BE INTEGRAL TO THE LIGHTING

FIXTURE.

D. THIS CONTRACTOR SHALL PROVIDE AND INSTALL ALL NECESSARY

SUPPORT MEDIA FOR ALL LIGHTING FIXTURES INCLUDING STRUCTURAL

STEEL, ANGLE, RODS, ETC. IN GENERAL, ALL FIXTURES SHALL BE

SUPPORTED IN A MANNER ACCEPTABLE TO THE LOCAL INSPECTION

AUTHORITIES. ALL FIXTURES SHALL BE FIRMLY SUPPORTED FROM BEAMS

OR JOISTS.

1. PROVIDE ALL NECESSARY BACKING, BLOCKING AND SUPPORTS FOR

WALL MOUNTED FIXTURES.

2. FIXTURES SHALL NOT BE SUPPORTED FROM ROOF DECK.

G. ALL FIXTURES SHALL BE U.L. LISTED AND APPROVED FOR THE PURPOSE

INTENDED.

H. RECESSED FIXTURES IN FIRE RATED CEILING OR SUPPLY AIR PLENUMS

SHALL BE APPROVED FOR THE FIRE RATING OF THE CEILING. PROVIDE

AIR-TIGHT GASKETS TO SEAL AROUND OPENINGS.

I. ALL ADJUSTABLE FIXTURES SHALL BE AIMED AND ADJUSTED DURING

EVENING HOURS TO THE SATISFACTION OF THE ARCHITECT.

DISTRIBUTION AND PANELBOARDS

A. PANELBOARDS

1. PANELBOARDS SHALL BE FULLY RATED TO INTERRUPT SYMMETRICAL SHORT CIRCUIT

AT THE TERMINALS.

2. PANELBOARDS SHALL BE LABELED WITH PHENOLIC NAMEPLATES INSCRIBED AS

INDICATED ON THE DRAWINGS. PROVIDE LABELS AFFIXED TO PANELBOARDS AS

REQUIRED BY NFPA 70E.

3. PANELBOARDS SHALL BE ENCLOSED DEAD FRONT SAFETY TYPE WITH FEATURES

AND RATINGS AS SCHEDULED ON THE DRAWINGS.

4. MOLDED CASE CIRCUIT BREAKERS SHALL BE AS SCHEDULED ON THE DRAWINGS

SPECIFIED IN THIS DIVISION.

5. ALL BUS BARS SHALL BE RECTANGULAR TIN PLATED ALUMINUM.

6. SPACE, WHERE SHOWN IN PANEL SCHEDULES, DESIGNATES SPACE FOR FUTURE

PROTECTIVE DEVICES AND SHALL INCLUDE BUS AND SUPPORT.

7. INSTALL CABINETS SO THAT CENTER OF THE TOP BREAKER DOES NOT EXCEED

6'-6" ABOVE THE FINISHED FLOOR.

8. ENTRIES ON DIRECTORY CARDS SHALL BE TYPED, COMPLETE AND ACCURATE.

9. ALL BOLTED CONNECTIONS SHALL BE TORQUED IN ACCORDANCE WITH

MANUFACTURER'S STANDARDS.

10. ELECTRICAL CONTRACTOR SHALL ARRANGE CIRCUITS AS NEAR AS POSSIBLE TO

CIRCUIT NUMBERS ON THE DRAWINGS. AT COMPLETION OF JOB, ELECTRICAL

CONTRACTOR SHALL TAKE CURRENT READING CHECKS OF RESPECTIVE PHASES.

A MINIMUM OF CIRCUIT CONNECTIONS SHALL BE REARRANGED TO BALANCE, AS

CLOSELY AS POSSIBLE, THE LOAD IN THE PANEL.

11. ALL PANELBOARD BREAKERS SHALL BE PLUG-IN TYPE.

12. MANUFACTURE SHALL BE SQUARE AS THE PREFERRED SWITCHGEAR.

WIRE AND CABLE

A. COLOR CODE CONDUCTORS (EXCEPT CONTROL AND INSTRUMENTATION

CONDUCTORS) AS FOLLOWS:

208/120V SYSTEM=PHASE A BLACK; PHASE B RED; PHASE C BLUE; NEUTRAL WHITE;

GROUND GREEN.

1. #12 AND #10 CONDUCTORS SHALL HAVE CONTINUOUS INSULATION COLOR, AS

LISTED ABOVE.

2. COLOR CODE CONDUCTORS LARGER THAN ABOVE, WHICH DO NOT HAVE

CONTINUOUS INSULATION COLOR BY APPLICATION OF AT LEAST TWO LAPS OF

COLORED TAPE ON EACH CONDUCTOR AT ALL POINTS OF ACCESS INCLUDING

JUNCTION BOXES. COLOR TAPE SHALL BE THE EQUAL OF 3M PRODUCTS

SCOTCH #35.

3. CONDUCTORS SHALL BE SOFT ANNEALED COPPER (EXCEPT WHERE

SPECIFICALLY NOTED OTHERWISE) INSULATED FOR 600 VOLTS UNLESS

SPECIFICALLY INDICATED OTHERWISE.

B. INSULATION TYPE SHALL BE TYPE THWN FOR WIRE SIZES #8 AWG AND LARGER AND

THHN OR THWN FOR #10AWG AND SMALLER. THHN SHALL NOT BE USED IN WET OR

DAMP LOCATIONS.

C PROVIDE #12 CONDUCTORS, UNLESS OTHERWISE INDICATED.

1. CONTROL CONDUCTORS SHALL BE #14 MINIMUM FOR NEC CLASS I AND #16

FOR NEC CLASS II.

C. OUTLET BOXES

1. USE SHEET STEEL BOXES, ZINC COATED OR CADMIUM PLATED, FOR

CONCEALED INTERIOR WORK.

2. USE CAST BOXES, ZINC-CADMIUM FINISH MALLEABLE IRON, FOR EXPOSED

INTERIOR WORK, AND FOR EXPOSED OR CONCEALED WORK IN WET, DAMP

OR EXTERIOR LOCATIONS. CAST BOXES SHALL BE SERIES FD BY CROUSE

HINDS OR APPLETON.

3. WALL BOX SIZES (MINIMUM) SHALL BE 4" SQUARE x 2-1/2" DEEP WHERE WALL

CONSTRUCTION PERMITS. WHERE WALL CONSTRUCTION DICTATES, THE

WIDTH MAY BE REDUCED TO 2-1/8" OR 1-1/2" UNDER SPECIAL CONDITIONS.

4. FIXTURE OUTLETS IN CEILINGS (MINIMUM) SHALL BE 4" OCTAGONAL x 1-1/2"

DEEP (4-11/16" OCTAGONAL x 2-1/2" DEEP WHERE REQUIRED TO

ACCOMMODATE LARGER CONDUIT OR LARGER NUMBER OF WIRES).

5. GANG BOXES SHALL BE ONE PIECE (MINIMUM), 2-1/8" DEEP.

6. FLUSH MOUNT BOXES IN ALL FINISHED WALLS. INSTALL THE PLASTER RINGS

IN DRYWALLED PLASTERED WALLS AND RAISED COVERS AS REQUIRED IN

WALLS WITH OTHER FINISHES SO THAT THE COVER PLATES FIT TIGHTLY

AGAINST BOXES OR RINGS, 3/16" MAXIMUM GAPS ARE ALLOWED FOR

NONCOMBUSTIBLE WALLS.

WIRING DEVICES

A. WIRING DEVICE COLOR SHALL BE WHITE, UNLESS OTHERWISE INDICATED.

B. PROVIDE TOTALLY ENCLOSED, 15 AMPERE, 120/277 VOLT, QUIET A/C

GENERAL USE SNAP SWITCHES.

C. PROVIDE NEMA CONFIGURATION 5-15R DUPLEX 125 VOLT GROUNDING

TYPE RECEPTACLES RATED FOR 15 AMPERES UNLESS OTHERWISE

INDICATED ON THE DRAWINGS. ALL 15 AND 20 AMP RECEPTACLES SHALL

BE OF THE TAMPER-RESISTANT TYPE.

D. RECEPTACLES REQUIRING AMPERAGES, VOLTAGES OR

CONFIGURATIONS DIFFERENT FROM THE DUPLEX CONVENIENCE

RECEPTACLES ABOVE SHALL BE AS INDICATED ON THE DRAWINGS.

3. SHOULD THE CONTRACTOR PROPOSE TO FURNISH MATERIALS AND EQUIPMENT

OTHER THAN THOSE SPECIFIED OR APPROVED BY ADDENDUM, SUBMIT A WRITTEN

REQUEST FOR SUBSTITUTIONS TO THE ARCHITECT AT THE BID OPENING.

REQUEST SHALL BE AN ALTERNATE TO THE ORIGINAL BID; BE ACCOMPANIED WITH

COMPLETE DESCRIPTIVE (MANUFACTURER, BRAND NAME, CATALOG NUMBER, ETC.)

AND TECHNICAL DATA FOR ALL ITEMS. FAILURE BY THIS CONTRACTOR TO

SUBMIT THE REQUISITE DOCUMENTATION DETAILED ABOVE SHALL BE UNDERSTOOD

BY THE ARCHITECT AND ENGINEER TO INDICATE THAT SUBSTITUTE EQUIPMENT

WILL NOT BE PRESENTED BY THE CONTRACTOR FOR CONSIDERATION. SUCH

SUBSTITUTIONS WILL NOT BE CONSIDERED AFTER THE BID OPENING DATE AND

DELAY OF PROJECT WILL NOT BE PERMITTED FOR FURTHER INSPECTION AND

EVALUATION AFTER THIS DATE.

4. WHERE SUCH SUBSTITUTIONS ALTER THE DESIGN OR SPACE REQUIREMENTS

INDICATED ON THE DRAWINGS, INCLUDE ALL ITEMS OF COST FOR THE REVISED

DESIGN AND CONSTRUCTION INCLUDING COST OF ALL ALLIED TRADES INVOLVED.

5. ACCEPTANCE OR REJECTION OF THE PROPOSED SUBSTITUTIONS SHALL BE

SUBJECT TO APPROVAL OF THE ARCHITECT AND ENGINEER. IF REQUESTED, THE

CONTRACTOR SHALL SUBMIT (AT HIS COST) INSPECTION SAMPLES OF BOTH THE

SPECIFIED AND PROPOSED SUBSTITUTE ITEMS.

D. CONDUCTORS #8 AWG AND LARGER SHALL BE STRANDED.

E. CONDUCTORS #10 AWG AND SMALLER SHALL BE SOLID.

F. INSTALL WIRING IN CONDUIT. CONCEALED WIRING IN WALLS OR ABOVE

CEILINGS, OR EXPOSED IN UNFINISHED AREAS (WHERE NOT SUBJECT TO

PHYSICAL DAMAGE) MAY BE RUN IN MC OR AC CABLE.

7. ADJUST LOCATION OF OUTLETS IN MASONRY OR TILE CONSTRUCTION

TO OCCUR IN THE NEAREST JOINT TO THE HEIGHT SPECIFIED.

HEIGHTS SHALL MEET A.D.A. REQUIREMENTS.

8. SUPPORT ALL BOXES TO MAINTAIN PROPER ALIGNMENT AND RIGIDITY.

9. CLEAN BOXES OF ALL FOREIGN MATTER PRIOR TO THE INSTALLATION

OR WIRING OF DEVICES.

j. RELOCATION, REINSTALLATION AND RETESTING OF GENERATOR, INCLUDING ALL

RIGGING AND TRANSPORTATION.

k. EXTENSION OF EXISTING FIRE ALARM SYSTEM TO NEW WORK AREAS.

FIRE ALARM

A. MANUFACTURER

1. EXISTING GAMEWELL FIRE ALARM SYSTEM SHALL REMAIN AND BE REUSED.

B. SYSTEM

1. ALL NEW DEVICES SHALL BE COMPATIBLE WITH EXISTING SYSTEM.

2. RETAIN THE SERVICES OF THE SCHOOL'S FIRE ALARM VENDOR FOR

TESTING OF SYSTEM FOLLOWING SYSTEM REVISIONS.

C. INSTALLATION

1. ALL NEW WIRING SHALL BE PER MANUFACTURER'S RECOMMENDATIONS.

N


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JANUARY 22, 2019

1927

PRESTON

PLAINS MIDDLE

SCHOOL


LABORATORIES AT:

PRESTON, CT

Revisions

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SUITE 202


P: (860) 436-4336

F: (860) 436-4450


E2.1

ELECTRICAL

SPECIFICATIONS

renovation of science laboratories at: preston …...1. use group classification (301) renovation of...

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