M0.01. CHC LOUVER MODIFICATIONS University of Massachusetts-Amherst 140 Hicks Way, Amherst, MA 01003

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2 MECHAICAL LEGED MECHAICAL ABBREVIATIOS MECHAICAL TRADE OTES GEERAL OTES R X" FC D EXISTIG DUCTWORK & EQUIPMET (LIGHT) EW DUCTWORK & EQUIPMET (BOLD) DOUBLEWALL DUCTWORK ROUD DUCT ("X" IDICATES DIAMETER) DUCT FLEX COECTIO RETUR AIR DUCT DOW RETUR AIR DUCT UP RISE/DROP I DUCT (I DIRECTIO OF AIRFLOW) SUPPLY AIR DUCT DOW SUPPLY AIR DUCT UP SQUARE ELBOW W/ TURIG VAES RADIUS ELBOW WITH FULL SPLITTER VAES VOLUME COTROL DAMPER FIRE DAMPER W/ ACCESS DOOR AFF ABOVE FIISHED FLOOR HR HOUR AHU AIR HADLIG UIT L LEGTH; LOUVER APPROX APPROXIMATE LEF LAUDRY EXHAUST FA BAS BUILDIG AUTOMATIO SYSTEM MC MECHAICAL COTRACTOR BCU CFM BLOWER COIL UIT CUBIC FEET PER MIUTE MECH MI MECHAICAL MIIMUM C.O. CLEA OUT /A OT APPLICABLE D DBF DEPTH DRYER BOOSTER FA TS OED OT TO SCALE OPE EDED DUCT DIA D DIAMETER DOW PUH RA PROPELLER UIT HEATER RETUR AIR DWG DRAWIG RH RELATIVE HUMIDITY EA EXHAUST AIR; EACH SA SUPPLY AIR EC ELECTRICAL COTRACTOR SMOKE DETECTOR EG FC ELEVATOR EXHAUST FA EXHAUST GRILLE FA COIL TG TSP TYP TRASFER GRILLE TOTAL STATIC PRESSURE TYPICAL F DEGREES FAHREHEIT W WIDTH H HIGH, HEIGHT W/ WMS WITH WIRE MESH SCREE. REFER TO GEERAL OTES O THIS DRAWIG FOR ADDITIOAL IFORMATIO.. COORDIATE LOCATIOS OF ALL MECHAICAL EQUIPMET AD SYSTEMS WITH ALL OTHER TRADES.. COTRACTOR SHALL MAITAI MIIMUM REQUIRED WORKIG CLEARACES AROUD ELECTRICAL EQUIPMET PER CURRET ATIOAL ELECTRIC CODE.. COTRACTOR SHALL PROVIDE SLEEVES WHEREVER PIPIG OR DUCTWORK PEETRATES AY WALL, FLOOR, CEILIG AD/OR ROOF.. ALL PEETRATIOS THROUGH WALLS, FLOORS, CEILIGS AD/OR ROOFS SHALL BE EITHER CORE DRILLED OR SAW CUT CHISELED OR HAMMERED PEETRATIOS ARE OT ALLOWED. 6. ALL DUCTWORK AD PIPIG SHALL BE ISTALLED AS HIGH AS POSSIBLE. CAREFUL LAYOUT, COORDIATIO AD ISTALLATIO OF MECHAICAL SYSTEMS IS ESSETIAL. COORDIATIO WITH ELECTRICAL SYSTEMS AD ARCHITECTURAL FEATURES IS REQUIRED TO ACHIEVE A EAT AD ORDERLY ISTALLATIO. 7. RU ALL DUCTWORK, PIPIG AD WIRIG EATLY AD SQUARE WITH ALL BUILDIG FEATURES. 8. WHERE DUCTWORK OR PIPIG PEETRATE A FIRE RATED WALL, FLOOR, CEILIG AD/OR ROOF, SUITABLE FIRESTOP MATERIAL SHALL BE PROVIDED BY THIS COTRACTOR. 9. THE COTRACTOR SHALL BE RESPOSIBLE FOR PROVIDIG ACCESS DOORS OR PAELS WHERE REQUIRED I WALLS, CEILIG AD FLOORS TO PROVIDE READY ACCESS TO ALL VALVES, VOLUME COTROL DAMPERS, CLEAOUTS, AD OTHER DEVICES OR EQUIPMET. COORDIATE WITH THE COSTRUCTIO MAAGER AS REQUIRED. THE FOLLOWIG GEERAL OTES APPLY TO ALL RISTFROSTSHUMWAY EGIEERIG, P.C., DRAWIGS AD TRADES ASSOCIATED WITH THOSE DRAWIGS IVOLVED O THIS PROJECT:. RISTFROSTSHUMWAY EGIEERIG, P.C., WAIVES AY AD ALL RESPOSIBILITY AD LIABILITY FOR PROBLEMS WHICH ARISE FROM FAILURE TO FOLLOW THESE PLAS, SPECIFICATIOS, AD/OR THE DESIG ITET THEY COVEY, OR FOR PROBLEMS WHICH ARISE FROM OTHERS' FAILURE TO OBTAI AD/OR FOLLOW THE GUIDACE OF RISTFROSTSHUMWAY EGIEERIG, P.C., GUIDACE WITH RESPECT TO AY ERRORS, OMISSIOS, ICOSISTECIES, AMBIGUITIES, OR COFLICTS WHICH ARE DISCOVERED OR ALLEGED.. ALL WORK SHALL COFORM TO ALL FEDERAL, STATE, AD LOCAL CODES AD STADARDS ICLUDIG, BUT OT LIMITED TO, IMC, IBC, IPC, IECC, FPA, BOCA, UL, SMACA, OSHA, AD EC.. COTRACTOR AD ALL SUBCOTRACTORS SHALL PROTECT THE WORK SITE, SURROUDIG AREAS AD OCCUPATS FROM DAMAGE AD IJURY.. COTRACTOR AD ALL SUBCOTRACTORS SHALL FAMILIARIZE THEMSELVES WITH THE COTRACT. ALL DRAWIGS OF AY PARTICULAR TRADE SHALL BE USED I COJUCTIO WITH DRAWIGS OF ALL OTHER TRADES TO COORDIATE ALL COSTRUCTIO. AY DISCREPACIES SHALL BE BROUGHT TO THE ATTETIO OF THE EGIEER BEFORE PROCEEDIG WITH THE AFFECTED WORK. AY PROPOSED CHAGES, VARIATIOS, OR SUBSTITUTIOS MUST BE REVIEWED AD ACCEPTED BY THE EGIEER PRIOR TO IMPLEMETATIO.. ALL DRAWIGS ARE ITEDED TO SHOW THE GEERAL ARRAGEMET, DESIG ITET AD EXTET OF THE WORK. THEY SHALL BE COSIDERED PARTLY DIAGRAMMATIC. THEY ARE OT ITEDED TO BE SCALED FOR ROUGHIGI MEASUREMETS OR TO SERVE AS SHOP DRAWIGS. 6. THE COTRACTOR IS RESPOSIBLE FOR VERIFYIG ALL DIMESIOS (ASBUILT OR OTHERWISE) BEFORE COMMECIG FABRICATIO, AD/OR ORDERIG MATERIALS. 7. DETAILS SHOW O AY DRAWIG ARE TO BE COSIDERED TYPICAL FOR ALL SIMILAR CODITIOS, ULESS OTHERWISE IDICATED. 7 Water St Laconia, H 06 P: F: THIS DOCUMET IS PREPARED BY RISTFROSTSHUMWAY AS A ISTRUMET OF PRODUCED WITHOUT THE EXPRESS WRITTE PERMISSIO OF RIST FROSTSHUMWAY MassachusettsAmherst 0 Hicks Way, Amherst, MA 000 COTRACT # UMA 60 COMBIATIO FIRE/SMOKE DAMPER W/ ACCESS DOOR SMOKE DETECTOR ELECTRIC SOW MELT (HEAT TRACE, BY EC) DESIGATES EQUIPMET WITH POWER DESIGATES EQUIPMET WITHOUT POWER SS SOSTOP COTROLLER SC SOSTOP POWER DROP 00% COSTRUCTIO : September, Rev. Issued MECHAICAL LEGED, OTES & ABBREVIATIOS C. MOTEROSE 09// 9// 9:: AM M0.0 Copyright RistFrostShumway Engineering, P.C.

3 7 Water St Laconia, H 06 P: F: THIS DOCUMET IS PREPARED BY RISTFROSTSHUMWAY AS A ISTRUMET OF PRODUCED WITHOUT THE EXPRESS WRITTE PERMISSIO OF RIST FROSTSHUMWAY MassachusettsAmherst B B. B B6 B6. B6.8 B7 B7. B8 0 Hicks Way, Amherst, MA 000 B B COTRACT # UMA 60 BC 0x OED COECTED TO HR RATED ECLOSURE PUH 8 B BC. BC. BC.8 BD BD. 0x6 EA D 6x0 SA D x0 EA D 6x6 SA D 00 M 6"x6" 6"x6" "ø 6"x0" "x0" 0"x" DW SA OVER 0"x" DW EA 0"x" B x OED W/ WMS x8 SA D x8 EA D x8 EA D 0"x" "ø "ø "x8" x EA D x SA D "x8" 0"x" SA OVER "x" EA "x" x EA D x SA D x EA D 6"Lx0"Hx8"W ISULATED ITAKE AIR PLEUM. BE BE. BE. BF x0 SA D x0 EA D Stair B 099D D "x0" SA OVER EA 00 "x" DW SA OVER "x" DW EA TG AHU B 6"x" 60"x" FC B "x" 0x0 EA D x OED W/ WMS BE.8 TG 6"ø x EA D 6x SA D 6"ø "x" B 6"x" SC SS "ø M.0 "ø x EA D 6x EA D 6x ELEVATOR VET COECTED TO SIDE OF HOISTWAY. MOUT SOSTOP PAELS AD DISCOECT B B B 0x D & COECTED TO SPFB 7"Lx8"Hx8"W ISULATED RELIEF AIR PLEUM. PROVIDE EW "Hx"W ACCESS DOOR I OUTSIDE AIR PLEUM REPLACE EXISTIG "x" ACCESS DOOR W/ "Hx6"W EXTERIOR ACCESS DOOR WITH HIGE O SIDE. SEAL OPEIG WEATHER TIGHT. EXISTIG "Lx8"Hx0"D ISULATED OUTSIDE AIR PLEUM. REMOVE EXISTIG ISULATIO AD REISULATE PLEUM. MODIFY PLEUM AS REQUIRED TO PITCH BASE OF PLEUM TO BOTTOM OF LOUVER. SEAL WATER TIGHT. FURISH AD ISTALL SOSTOP SYSTEM I EXISTIG WEATHER HOOD. EXISTIG PERFORATED WEATHER HOOD. SEAL HOLES WEATHER TIGHT. DUCTS ARE BEEATH LOUVER WELL 00% COSTRUCTIO : September, Rev. Issued HALL LEVEL 0 MECHAICAL PLA /8" = '0" HALL LEVEL 0 MECHAICAL PLA C. MOTEROSE 09// /8" = '0" 9// 9:: AM M.0 Copyright RistFrostShumway Engineering, P.C.

4 E9 E9. E E E M.0 EJ 7 Water St Laconia, H 06 P: F: THIS DOCUMET IS PREPARED BY RISTFROSTSHUMWAY AS A ISTRUMET OF PRODUCED WITHOUT THE EXPRESS WRITTE PERMISSIO OF RIST FROSTSHUMWAY MassachusettsAmherst 0 Hicks Way, Amherst, MA 000 COTRACT # UMA 60 EXISTIG ROOF DRAI. 8"Lx"Hx8"W ISULATED PLEUM. E. E FURISH AD ISTALL SOSTOP SYSTEM I EXISTIG WEATHER HOOD. EK EL EL.6 EM EM. E x8 SA D x8 EA D "x8" "x8" "x8" "x8" "x8" x8 EA D x8 SA D x8 EA OVER x8 SA E. 6x0 EA D 6x8 SA D x0 EA D TG (6" AFF) "x8" "x" D 6"x0" "x0" x8 EA D x SA D 6x EA OVER 6x SA x8 D & COECTED TO HOISTWAY "ø E "x8" EXISTIG 8"x8" ACCESS DOOR MOUT SOSTOP PAELS AD DISCOECT "x" 0 "x" AHU E SC SS PUH 8 E x OED W/ WMS "x" x8 EA OVER x SA x8 EA D 6x SA D 0"x" "x8" 0"x" "x8" x8 EA D x8 SA D EXISTIG PERFORATED WEATHER HOOD. SEAL HOLES WEATHER TIGHT. FURISH AD ISTALL EW "Hx6"W EXTERIOR ACCESS DOOR WITH HIGE O SIDE. SEAL OPEIG WEATHER TIGHT. EXISTIG 9"Lx9"Hx6"D ISULATED OUTSIDE AIR PLEUM. REMOVE EXISTIG ISULATIO AD REISULATE PLEUM. SEAL EXISTIG PLEUM WATER TIGHT. 6"Lx6"Hx8"W ISULATED PLEUM. 00% COSTRUCTIO : September, E. EO Rev. Issued E6. E6.6 E6 E6. E7 E8 E HALL LEVEL MECHAICAL PLA /8" = '0" HALL LEVEL MECHAICAL PLA C. MOTEROSE 09// /8" = '0" 9// 9:8:9 AM M.0 Copyright RistFrostShumway Engineering, P.C.

5 7 Water St Laconia, H 06 P: F: THIS DOCUMET IS PREPARED BY RISTFROSTSHUMWAY AS A ISTRUMET OF PRODUCED WITHOUT THE EXPRESS WRITTE PERMISSIO OF RIST FROSTSHUMWAY E E. E E E6 E8 E0 E E E. E9 E9. E E E EA MassachusettsAmherst 0 Hicks Way, Amherst, MA 000 EB COTRACT # UMA 60 "ø "ø "ø E x0 SA D x8 SA D x8 EA D 6x HOISTWAY VET D x SA D x EA D 0"x" 8"x" TG (6" AFF) 0x8 EA D x8 EA D x8 SA D Stair E 699E D 6"x0" 6"x" x8 SA D x8 EA D x0 SA D "x6" "x8" 6"x0" AHU E 0"x8" 6"x" 0"x8" 6"x" EXISTIG 8"x8" ACCESS DOOR 6"x0" EXISTIG "Lx9"Hx0"D ISULATED OUTSIDE AIR PLEUM. 8x8 EA D 8x6 EA D 6"x0" x8 SA D x8 EA D 8x EA D 8"x" 60 x8 D & COECTED TO HOISTWAY "x" "x0" FATECH MODEL DBFXL DRYER BOOSTER FA, OR EQUAL. MOUTED APPROX '6" AFF I VERTICAL RISER " DIA DRYER EXHAUST D 0"x8" 8"x" 0"x8" M DBF E BCU E "x0" 6"x0" CO "x" SS SC 6x6 OED W/ WMS CO PUH E x8 EA D x8 SA D x0 SA D x EA D 8" DIA EA D 6"x0" "x8" "ø LEF E BACKDRAFT DAMPER DIVIDER 6"ø x SA D 6" DIA EA D x EA D x SA D ' 6" 8"ø "ø E "ø E ED " DIA DRYER EXHAUST TERMIATED WITH LOUVERED DRYER VET EF 6"Lx"Hx8"W ISULATED PLEUM, OVER 6"Lx"Hx8"W ISULATED PLEUM, OVER 6"Lx"Hx8"W ISULATED PLEUM. UUSED PORTIO OF LOUVER BETWEE PLEUMS BLAKED OFF AD ISULATED. "Lx."Hx8"W ISULATED PLEUM. EG 00% COSTRUCTIO : September, REMOVE EXISTIG ISULATIO AD REISULATE PLEUM. MODIFY PLEUM AS REQUIRED TO PITCH BASE OF PLEUM TO BOTTOM OF LOUVER. SEAL WATER TIGHT. M.0 MOUT SOSTOP PAELS AD DISCOECT EXISTIG PERFORATED WEATHER HOOD. SEAL HOLES WEATHER TIGHT. BIRD SCREE PROVIDED FOR PORTIO OF LOUVER COECTED TO 0" WIDE PLEUM FURISH AD ISTALL SOSTOP SYSTEM I EXISTIG WEATHER HOOD. EH FURISH AD ISTALL EW "Hx6"W EXTERIOR ACCESS DOOR WITH HIGE O SIDE. SEAL OPEIG WEATHER TIGHT. Rev. Issued HALL LEVEL 6 MECHAICAL PLA /8" = '0" HALL LEVEL 6 MECHAICAL PLA C. MOTEROSE 09// /8" = '0" 9// 9:8:0 AM M.0 Copyright RistFrostShumway Engineering, P.C.

6 DRAWIG OTES: DRAWIG OTES: MODIFY EXISTIG WEATHER HOOD AS REQUIRED TO ICLUDE FILTER RACK FOR SOSTOP PAELS. FILTER RACK SHALL BE FIELD FABRICATED OR PROVIDED BY SOSTOP MFG AD SHALL PERMIT DOWWARD REMOVAL OF SOSTOP PAELS SO AS TO AVOID ITERFERECE WITH EXISTIG BAR GRATIG. COORDIATE REQUIREMETS WITH MFG. SUBMIT FOR REVIEW. MODIFY EXISTIG WEATHER HOOD AS REQUIRED TO ICLUDE FILTER RACK FOR SOSTOP PAELS. FILTER RACK SHALL BE FIELD FABRICATED OR PROVIDED BY SOSTOP MFG AD SHALL PERMIT DOWWARD REMOVAL OF SOSTOP PAELS SO AS TO AVOID ITERFERECE WITH EXISTIG BAR GRATIG. COORDIATE REQUIREMETS WITH MFG. SUBMIT FOR REVIEW. EXISTIG "Lx9."Hx7"D PLEUM REMOVE EXISTIG ISULATIO AD REISULATE PLEUM (TYP) EXISTIG "Lx8"Hx0"D PLEUM ITAKE PROVIDE EW "x" ACCESS DOOR I EXISTIG PLEUM MODIFY EXISTIG PLEUM AS REQUIRED TO PITCH BASE OF PLEUM TO BOTTOM OF LOUVER. COORDIATE AROUD EXISTIG COLUMS AS REQUIRED. SEAL PLEUM WATER TIGHT. ROOF EXISTIG LOUVER REPLACE EXISTIG "x" ACCESS DOOR W/ "Hx6"W EXTERIOR ACCESS DOOR WITH HIGE O SIDE. SEAL OPEIG WEATHER TIGHT. EXISTIG ROOF DRAI EXISTIG ALUMIUM BAR GRATIG EXISTIG PERFORATED WEATHER HOOD. COVER HOLES I WEATHER HOOD WITH GALVAIZED SHEET METAL FASTEED WITH GALVAIZED HARDWARE. SEAL WEATHER TIGHT. EXISTIG STEEL CROSS BRACIG PROVIDE CUSTOM SEGMETED SOSTOP PAELS, AS MAUFACTURED BY MISTOP (OR EQUAL), SIZED TO FIT OPEIG I WEATHER HOOD (OVERALL DIMESIO APPROX "x0", VERIFY I FIELD) AD PERMIT REMOVAL THROUGH "x6" ACCESS DOOR. SOSTOP SYSTEM SHALL ICLUDE ALL APPURTEACES ECESSARY FOR A COMPLETE AD FUCTIOAL SYSTEM. POWER WIRIG BY EC. COTROL WIRIG BY BAS COTRACTOR. REFER TO PROJECT SPECIFICATIOS. EW HEAT TRACE AD COTROLS FURISHED BY ELECTRICAL COTRACTOR. ELECTRICAL COTRACTOR SHALL ISTALL THE HEAT TRACE AD POWER WIRIG. THE BAS COTRACTOR SHALL ISTALL THE COTROLLERS, SESORS, AD COTROL WIRIG I ACCORDACE WITH THE MAUFACTURER'S ISTRUCTIOS. COORDIATE ISTALLATIO WITH THE ELECTRICAL COTRACTOR. REFER TO PROJECT SPECIFICATIOS. REMOVE EXISTIG ISULATIO AD REISULATE PLEUM (TYP) EXISTIG 9"Lx9"Hx6"D PLEUM ITAKE SEAL EXISTIG PLEUM WATER TIGHT. ROOF EXISTIG LOUVER ISTALL EW "Hx6"W EXTERIOR ACCESS DOOR WITH HIGE O SIDE. SEAL OPEIG WEATHER TIGHT. EXISTIG ALUMIUM BAR GRATIG EXISTIG PERFORATED WEATHER HOOD. COVER HOLES I WEATHER HOOD WITH GALVAIZED SHEET METAL FASTEED WITH GALVAIZED HARDWARE. SEAL WEATHER TIGHT. EXISTIG STEEL CROSS BRACIG PROVIDE CUSTOM SEGMETED SOSTOP PAELS, AS MAUFACTURED BY MISTOP (OR EQUAL), SIZED TO FIT OPEIG I WEATHER HOOD (OVERALL DIMESIO APPROX 9"x9", VERIFY I FIELD) AD PERMIT REMOVAL THROUGH "x6" ACCESS DOOR TO ROOFTOP LOUVER WELL. SOSTOP SYSTEM SHALL ICLUDE ALL APPURTEACES ECESSARY FOR A COMPLETE AD FUCTIOAL SYSTEM. POWER WIRIG BY EC. COTROL WIRIG BY BAS COTRACTOR. REFER TO PROJECT SPECIFICATIOS. EW HEAT TRACE AD COTROLS FURISHED BY ELECTRICAL COTRACTOR. ELECTRICAL COTRACTOR SHALL ISTALL THE HEAT TRACE AD POWER WIRIG. THE BAS COTRACTOR SHALL ISTALL THE COTROLLERS, SESORS, AD COTROL WIRIG I ACCORDACE WITH THE MAUFACTURER'S ISTRUCTIOS. COORDIATE ISTALLATIO WITH THE ELECTRICAL COTRACTOR. REFER TO PROJECT SPECIFICATIOS. EXISTIG ROOF DRAI 7 Water St Laconia, H 06 P: F: THIS DOCUMET IS PREPARED BY RISTFROSTSHUMWAY AS A ISTRUMET OF PRODUCED WITHOUT THE EXPRESS WRITTE PERMISSIO OF RIST FROSTSHUMWAY MassachusettsAmherst 0 Hicks Way, Amherst, MA 000 COTRACT # UMA 60 OUTSIDE AIR ITAKE MODIFICATIO DETAIL AHUB TS OUTSIDE AIR ITAKE MODIFICATIO DETAIL AHUE TS DRAWIG OTES: MODIFY EXISTIG WEATHER HOOD AS REQUIRED TO ICLUDE FILTER RACK FOR SOSTOP PAELS. FILTER RACK SHALL BE FIELD FABRICATED OR PROVIDED BY SOSTOP MFG AD SHALL PERMIT DOWWARD REMOVAL OF SOSTOP PAELS SO AS TO AVOID ITERFERECE WITH EXISTIG BAR GRATIG. COORDIATE REQUIREMETS WITH MFG. SUBMIT FOR REVIEW. 00% COSTRUCTIO : September, EXISTIG LOUVER REMOVE EXISTIG ISULATIO AD REISULATE PLEUM (TYP) EXISTIG "Lx9"Hx0"D PLEUM EXISTIG ALUMIUM BAR GRATIG EXISTIG PERFORATED WEATHER HOOD. COVER HOLES I WEATHER HOOD WITH GALVAIZED SHEET METAL FASTEED WITH GALVAIZED HARDWARE. SEAL WEATHER TIGHT. EXISTIG STEEL CROSS BRACIG ITAKE PROVIDE CUSTOM SEGMETED SOSTOP PAELS, AS MAUFACTURED BY MISTOP (OR EQUAL), SIZED TO FIT OPEIG I WEATHER HOOD (OVERALL DIMESIO APPROX "x9", VERIFY I FIELD) AD PERMIT REMOVAL THROUGH "x6" ACCESS DOOR TO ROOFTOP LOUVER WELL. SOSTOP SYSTEM SHALL ICLUDE ALL APPURTEACES ECESSARY FOR A COMPLETE AD FUCTIOAL SYSTEM. POWER WIRIG BY EC. COTROL WIRIG BY BAS COTRACTOR. REFER TO PROJECT SPECIFICATIOS. Rev. Issued MODIFY EXISTIG PLEUM AS REQUIRED TO PITCH BASE OF PLEUM TO BOTTOM OF LOUVER. COORDIATE AROUD EXISTIG COLUMS AS REQUIRED. SEAL PLEUM WATER TIGHT. ROOF ISTALL EW "Hx6"W EXTERIOR ACCESS DOOR WITH HIGE O SIDE. SEAL OPEIG WEATHER TIGHT. EXISTIG ROOF DRAI EW HEAT TRACE AD COTROLS FURISHED BY ELECTRICAL COTRACTOR. ELECTRICAL COTRACTOR SHALL ISTALL THE HEAT TRACE AD POWER WIRIG. THE BAS COTRACTOR SHALL ISTALL THE COTROLLERS, SESORS, AD COTROL WIRIG I ACCORDACE WITH THE MAUFACTURER'S ISTRUCTIOS. COORDIATE ISTALLATIO WITH THE ELECTRICAL COTRACTOR. REFER TO PROJECT SPECIFICATIOS. MECHAICAL DETAILS C. MOTEROSE 09// /" = '0" 9// 9::6 AM OUTSIDE AIR ITAKE MODIFICATIO DETAIL AHUE TS M.0 Copyright RistFrostShumway Engineering, P.C.

7 PAELBOARD: BUS SIZE: VOLTAGE: EUTRAL: ISOLATED GD BUS: SHORT CIR. CURRET RATIG: LTG DRY MECHAICAL 60 AHUE SUPPLY AHUE (ERU) LBCUE RCPT RM 0 RCPT RM 0 RCPT RM 0 SOW STOP COTROL PAEL OTES: * RFI 099 C.B. TYPE S=SHUT TRIP L=LOCK O C.B. AF=AFCI PE6 8 (X)00% ( )0% ( )OE ( )YES (X)O 00 L TOTAL PAEL RECPT LOAD = Y/V PH,W L G=GFCI H=HACR C.B. L WATTS MAI: MCB : LOCATIO: MOUTIG: TVSS: (X )MCB ( )MLO POLES BLDG E LEVEL 6 SURFACE ( ) YES ( X ) O G 0 L TOTAL WATTS L: TOTAL WATTS L: TOTAL WATTS L: TOTAL WATTS: 00%: %: SERVICE RATED: L L ( ) YES ( X ) O LTG DRY MECHAICAL 60 AHUE RETUR CIRCULATOR PUMP* LIGHTS RECEPTACLES* HEAT TRACE SOSTOP HT SC SS LP(#) POWER LEGED EXISTIG SURFACE MOUTED PAELBOARD EXISTIG RECESSED MOUTED PAELBOARD HEAT TRACE POWER DROP PROVIDE COECTIO AD TESTIG OF HEAT TRACE CABLES TO POWER SOURCE. COORDIATE REQUIREMETS WITH MECHAICAL COTRACTOR SOW STOP COTROL PAEL SOW STOP POWER DROP PROVIDE COECTIO AD TESTIG OF SOW STOP PAELS(BY MECHAICAL COTRACTOR) TO POWER SOURCE. COORDIATE REQUIRMETS WITH MECHAICAL COTRACTOR. WIRIG LEGED HOMERU TO DESIGATED PAELBOARD, (#=QUATITY OF HOMERUS IF MULTIPLE) (#&#G/"C., UO) ELECTRICAL WIRIG CIRCUIT (I WALLS AD CEILIGS) COECTIO AT EQUIPMET ABBREVIATIOS AFF ABOVE FIISHED FLOOR AFG ABOVE FIISHED GRADE AHU AIR HADLIG UIT * C COUTER HEIGHT CLG CEILIG MOUTED CUH CABIET UIT HEATER * D DOW DWG DRAWIG EC ELECTRICAL COTRACTOR EF EXHAUST FA * EHH ELECTRICAL HADHOLE EMH ELECTRICAL MAHOLE FB FA BOX * FIBO FURISHED AD ISTALLED BY OWER/OTHERS HOA HADOFFAUTO SELECTOR SWITCH HP HORSEPOWER LOR LOCATED O ROOF MC MECHAICAL COTRACTOR MCB MAI CIRCUIT BREAKER MD MOTORIZED DOOR ** MH MOUTIG HEIGHT ELECTRICAL TRADE OTES ALL ELECTRICAL WORK SHALL BE PERFORMED I ACCORDACE WITH ALL APPLICABLE ATIOAL, STATE AD LOCAL CODES AD THE CURRET ATIOAL ELECTRICAL CODE (EC) BY ELECTRICIAS LICESED BY THE STATE I WHICH THE WORK IS PERFORMED. THE ELECTRICAL COTRACTOR SHALL VERIFY THE EXACT LOCATIO AD ELECTRICAL REQUIREMETS OF ALL EQUIPMET PRIOR TO ISTALLIG AY CODUIT AD/OR CABLE. IF ELECTRICAL REQUIREMETS DIFFER FROM THOSE IDICATED, OR IF ADDITIOAL EQUIPMET IS REQUIRED BY CODE, IFORM THE EGIEER. WIRIG FOR ALL SIGLE PHASE CIRCUITS, A OR SMALLER, SHALL BE A MIIMUM OF # &#G/"C., FOR CIRCUIT LEGTHS UDER 00FT AD #0&#0G/"C., FOR CIRCUIT LEGTHS 00FT AD OVER, ULESS OTHERWISE OTED. CIRCUITS FOR ISOLATED GROUD RECEPTACLES SHALL ICLUDE ADDITIOAL ISOLATED GROUD CODUCTOR. CIRCUITS FOR DOUBLE SWITCHED LIGHT FIXTURES SHALL ICLUDE ADDITIOAL SWITCHED CODUCTOR(S) AS REQUIRED. THE SHARIG OF EUTRAL CODUCTORS IS OT ALLOWED. MOUTIG HEIGHTS GIVE FOR ALL WIRIG DEVICES (WALL SWITCHES, RECEPTACLES, ETC.), FIRE ALARM DEVICES, TELEPHOE EQUIPMET, SPEAKERS AD LIGHT FIXTURES ARE TO THE CETERLIE OF THE JUCTIO BOX USED TO MOUT THE DEVICE, ULESS OTHERWISE OTED. REMOVE AD DISPOSE OF EXISTIG ELECTRICAL EQUIPMET AD ASSOCIATED BOXES, CODUIT AD WIRE WHERE IDICATED OR WHERE LOCATED O OR WITHI WALLS AD CEILIGS BEIG DEMOLISHED OR ALTERED AS A RESULT OF THIS COTRACT, ULESS OTHERWISE IDICATED. IT IS OT THE ITET OF THESE DRAWIGS TO IDICATE ALL ELECTRICAL ITEMS TO BE REMOVED. CIRCUIT WIRIG IDICATED O DRAWIGS IS SCHEMATIC I ATURE AD SHALL OT BE COSIDERED TO BE POITTOPOIT, ULESS OTHERWISE OTED. EXISTIG ELECTRICALLY POWERED ITEMS THAT REMAI SHALL BE RECIRCUITED, IF ECESSARY, TO ESURE COTIUED OPERATIO. COORDIATE FIAL LOCATIOS OF CEILIG LIGHT FIXTURES AD OTHER EQUIPMET WITH REFLECTED CEILIG PLAS AD ALL OTHER TRADE DRAWIGS PRIOR TO ISTALLATIO. WHERE LOG CIRCUIT LEGTHS ARE REQUIRED, ESURE LESS THA % VOLTAGE DROP UDER FULL LOAD. ICREASE WIRE SIZE O CIRCUITS 00 FEET LOG AD ABOVE. 7 Water St Laconia, H 06 P: F: THIS DOCUMET IS PREPARED BY RISTFROSTSHUMWAY AS A ISTRUMET OF PRODUCED WITHOUT THE EXPRESS WRITTE PERMISSIO OF RIST FROSTSHUMWAY MassachusettsAmherst 0 Hicks Way, Amherst, MA 000 COTRACT # UMA 60 AHUE SUPPLY AHUE (ERU) HEAT TRACE PAELBOARD: BUS SIZE: VOLTAGE: EUTRAL: ISOLATED GD BUS: SHORT CIR. CURRET RATIG: CIRC PUMP* LIGHTS RECEPTACLES* SOW STOP COTROL PAEL OTES: * RFI 099 C.B. TYPE S=SHUT TRIP L=LOCK O C.B. AF=AFCI RECEPT 00 AHU LIGHT LEF B LAUDRY RM PEA 8 (X)00% ( )0% ( )OE ( )YES (X)O 00 L TOTAL PAEL RECPT LOAD = PAELBOARD: BUS SIZE: VOLTAGE: EUTRAL: ISOLATED GD BUS: SHORT CIR. CURRET RATIG PUH 6,7,8, DRY MECH 00 HEAT TRACE SOSTOP OTES: C.B. TYPE S=SHUT TRIP L=LOCK O C.B. AF=AFCI PB 8 Y/V PH,W L G=GFCI H=HACR C.B. (X)00% ( )0% ( )OE ( )YES (X)O 00 L TOTAL PAEL RECPT LOAD = Y/V PH,W L G=GFCI H=HACR C.B. L WATTS L WATTS MAI: MCB : LOCATIO: MOUTIG: TVSS: 0 0 G MAI: (X )MCB ( )MLO POLES MCB : LOCATIO: MOUTIG: TVSS: G 60 G BLDG E LEVEL SURFACE ( ) YES ( X ) O L (X)MCB ( )MLO POLES TOTAL WATTS L: TOTAL WATTS L: TOTAL WATTS L: TOTAL WATTS: 00%: %: 0 BLSG B LEVEL SURFACE ( ) YES ( X ) O L TOTAL WATTS L: TOTAL WATTS L: TOTAL WATTS L: TOTAL WATTS: 00%: %: SERVICE RATED: L L 0 0 SERVICE RATED: L L 86 6 ( ) YES ( X ) O AHUE RETUR SOSTOP RCPT MECH RM RCPT MECH RM RCPT MECH RM ( ) YES ( X ) O LIGHTIG 00 PB (AHU) LEFB CPB DRY MECH SOW STOP COTROL PAEL BELT LOOP APPROACH O A FLAT ROOF OTES:. ISTALLATIO TO BE COMPLETED I ACCORDACE WITH MAUFACTURER'S SPECIFICATIOS.. DO OT SCALE DRAWIGS. TS OT TO SCALE OD OVERHEAD DOOR ** OFCI PC OWER FURISHED COTRACTOR ISTALLED PLUMBIG COTRACTOR PUH PROPELLER UIT HEATER * RF RETUR FA * RTU ROOF TOP UIT * SF SUPPLY FA * SPCP S/S SEWAGE PUMP COTROL PAEL START/STOP PUSH BUTTOS S. STL STAILESS STEEL THH TMH TYP UO VP WPCP WG TELECOMMUICATIOS HADHOLE TELECOMMUICATIOS MAHOLE TYPICAL ULESS OTHERWISE OTED VADAL PROOF WELL PUMP COTROL PAEL WIRE GUARD WUH WALL MOUTED UIT HEATER * * EQUIPMET PROVIDED BY MECHAICAL TRADE, WIRED BY ELECTRICAL TRADE ** EQUIPMET PROVIDED BY DOOR HARDWARE TRADE, WIRED BY ELECTRICAL TRADE AF G H L S CIRCUIT BREAKER TYPES AFCI CIRCUIT BREAKER GFCI CIRCUIT BREAKER HACR CIRCUIT BREAKER LOCKEDO CIRCUIT SHUT TRIP CIRCUIT BREAKER 0 PROVIDE AD ESURE FIREPROOFIG OF ALL CODUIT, CABLIG AD AY OTHER ELECTRICAL DEVICES THROUGH FIRE RATED ASSEMBLIES. PROVIDE PULL STRIGS I ALL CODUIT SYSTEMS LEFT FOR USE BY OTHERS. MOUTIG HEIGHT FOR ELECTRICAL DEVICES (RECEPTACLES, MULTICOMMUICATIOS OUTLETS, ETC) LOCATED O EXTERIOR WALLS ABOVE FITUBE SHALL BE " FROM TOP OF FITUBE ECLOSURE TO CETERLIE OF ELECTRICAL DEVICE. PROVIDE EXPASIO FITTIGS I CODUIT RISERS FROM ALL EXTERIOR UDERGROUD CODUITS TO FIXED EQUIPMET OR CODUIT FITTIGS AD PROVIDE FLEXIBLE COECTIOS TO AY EQUIPMET SUBJECT TO SETTLEMET OR FROST HEAVES. WHERE DOUBLE SWITCHES ARE IDICATED, FIXTURES SHALL BE PROVIDED WITH MULTIPLE BALLASTS. G G G G G G6 G7 G8 G9 GEERAL OTES THE FOLLOWIG GEERAL OTES APPLY TO ALL RISTFROSTSHUMWAY EGIEERIG, P.C., DRAWIGS AD TRADES ASSOCIATED WITH THOSE DRAWIGS IVOLVED O THIS PROJECT: RISTFROSTSHUMWAY EGIEERIG, P.C., WAIVES AY AD ALL RESPOSIBILITY AD LIABILITY FOR PROBLEMS WHICH ARISE FROM FAILURE TO FOLLOW THESE PLAS, SPECIFICATIOS AD/OR THE DESIG ITET THEY COVEY, OR FOR PROBLEMS WHICH ARISE FROM OTHERS' FAILURE TO OBTAI AD/OR FOLLOW THE GUIDACE OF RISTFROST SHUMWAY EGIEERIG, P.C., WITH RESPECT TO AY ERRORS, OMISSIOS, ICOSISTECIES, AMBIGUITIES OR COFLICTS WHICH ARE DISCOVERED OR ALLEGED. ALL WORK SHALL COFORM TO ALL FEDERAL, STATE, AD LOCAL CODES AD STADARDS ICLUDIG, BUT OT LIMITED TO: FPA, BOCA, UL, SMACA, OSHA, AD EC. THE COTRACTOR AD ALL SUBCOTRACTORS SHALL PROTECT THE WORK SITE, SURROUDIG AREAS AD OCCUPATS FROM DAMAGE AD IJURY. THE COTRACTOR AD ALL SUBCOTRACTORS SHALL FAMILIARIZE THEMSELVES WITH THE COTRACT. ALL DRAWIGS OF AY PARTICULAR TRADE SHALL BE USED I COJUCTIO WITH DRAWIGS OF ALL OTHER TRADES TO COORDIATE ALL COSTRUCTIO. AY DISCREPACIES SHALL BE BROUGHT TO THE ATTETIO OF THE EGIEER BEFORE PROCEEDIG WITH THE AFFECTED WORK. AY PROPOSED CHAGES, VARIATIOS OR SUBSTITUTIOS MUST BE REVIEWED AD ACCEPTED BY THE EGIEER PRIOR TO IMPLEMETATIO. ALL DRAWIGS ARE ITEDED TO SHOW THE GEERAL ARRAGEMET, DESIG ITET AD EXTET OF THE WORK. THEY SHALL BE COSIDERED PARTLY DIAGRAMMATIC. THEY ARE OT ITEDED TO BE SCALED FOR ROUGHIGI MEASUREMETS OR TO SERVE AS SHOP DRAWIGS. THE COTRACTOR IS RESPOSIBLE FOR VERIFYIG ALL DIMESIOS (AS BUILT OR OTHERWISE) BEFORE COMMECIG FABRICATIO, AD/OR ORDERIG MATERIALS. DETAILS SHOW O AY DRAWIG ARE TO BE COSIDERED TYPICAL FOR ALL SIMILAR CODITIOS, ULESS OTHERWISE IDICATED. IFORMATIO O THESE DRAWIGS PERTAIIG TO ASBUILT COSTRUCTIO AD OTHER EXISTIG CODITIOS HAVE BEE OBTAIED FROM OTHER DOCUMETATIO OR BY FIELD IVESTIGATIO. (SEE GEERAL AD SUPPLEMETAL CODITIOS FOR LISTIG). THIS IFORMATIO IS PROVIDED FOR THE COTRACTOR'S BIT I PERFORMACE OF THE WORK. I THE EVET THE COTRACTOR ECOUTERS MATERIAL REASOABLY BELIEVED TO BE HAZARDOUS WHICH HAS OT BEE REDERED HARMLESS, THE COTRACTOR SHALL IMMEDIATELY STOP WORK I THE AREA AFFECTED AD REPORT THE CODITIO TO THE OWER AD ARCHITECT/EGIEER I WRITIG. THE WORK I THE AFFECTED AREA SHALL OT BE RESUMED UTIL WRITTE VERIFICATIO BY THE OWER THAT THE MATERIAL HAS BEE REMOVED OR OTHERWISE BEE REDERED HARMLESS. 00% COSTRUCTIO : September, Rev. Issued F.WHITWOTH P.CARTER C.MOTEROSE 09// " = '0" ELECTRICAL LEGED, ABBREVIATIOS, OTES & SCHEDULES 9// 9:: AM E0.0 Copyright RistFrostShumway Engineering, P.C.

8 DRAWIG OTES THE FOLLOWIG OTES OLY APPLY TO THIS DRAWIG. REFER TO GEERAL OTES, ELECTRICAL TRADE OTES, LEGED AD ABBREVIATIOS O DRAWIG E0.0. EW HEAT TRACE AD COTROLS FURISHED BY ELECTRICAL COTRACTOR. ELECTRICAL COTRACTOR SHALL ISTALL THE HEAT TRACE AD POWER WIRIG. THE BAS COTRACTOR SHALL ISTALL THE COTROLLERS, SESORS, AD COTROL WIRIG I ACCORDACE WITH THE MAUFACTURER'S ISTRUCTIOS. COORDIATE ISTALLATIO WITH THE ELECTRICAL COTRACTOR. REFER TO PROJECT SPECIFICATIOS. PROVIDE COECTIO TO SOSTOP PAELS LAYOUT HEAT TRACE ISTALLATIO SUITABLE FOR SOW MELT APPLICATIO. COORDIATE SPECIFIC LAYOUT AD ISTALLATIO REQUIREMETS WITH HEAT TRACE MAUFACTURER SO SOW AD ICE WILL OT ACCUMULATE UDER THE LOUVER ITAKE HOOD. 7 Water St Laconia, H 06 P: F: THIS DOCUMET IS PREPARED BY RISTFROSTSHUMWAY AS A ISTRUMET OF PRODUCED WITHOUT THE EXPRESS WRITTE PERMISSIO OF RIST FROSTSHUMWAY MassachusettsAmherst B B. B B6 B6. B6.8 B7 B7. B8 0 Hicks Way, Amherst, MA 000 COTRACT # UMA 60 B B BC BC. BC. BC.8 BD BD. Stair B 099D Fan 00A 00 PB BE D BE. BE. AHUB EMR 00C SS SC HT PB PB PB 00 BG BE.6 00% COSTRUCTIO : September, BF AREA OF HEAT TRACE Rev. Issued B B B LEVEL B POWER PLA /8" = '0" HALL LEVEL 0 ELECTRICAL PLA F.WHITWOTH P.CARTER C.MOTEROSE 09// /8" = '0" 9// 9:: AM E.0 Copyright RistFrostShumway Engineering, P.C.

9 DRAWIG OTES THE FOLLOWIG OTES OLY APPLY TO THIS DRAWIG. E9 E9. E E E REFER TO GEERAL OTES, ELECTRICAL TRADE OTES, LEGED AD ABBREVIATIOS O DRAWIG E0.0. EW HEAT TRACE AD COTROLS FURISHED BY ELECTRICAL COTRACTOR. ELECTRICAL COTRACTOR SHALL ISTALL THE HEAT TRACE AD POWER WIRIG. THE BAS COTRACTOR SHALL ISTALL THE COTROLLERS, SESORS, AD COTROL WIRIG I ACCORDACE WITH THE MAUFACTURER'S ISTRUCTIOS. COORDIATE ISTALLATIO WITH THE ELECTRICAL COTRACTOR. REFER TO PROJECT SPECIFICATIOS. PROVIDE COECTIO TO SOSTOP PAELS LAYOUT HEAT TRACE ISTALLATIO SUITABLE FOR SOW MELT APPLICATIO. COORDIATE SPECIFIC LAYOUT AD ISTALLATIO REQUIREMETS WITH HEAT TRACE MAUFACTURER SO SOW AD ICE WILL OT ACCUMULATE UDER THE LOUVER ITAKE HOOD. 7 Water St Laconia, H 06 P: F: THIS DOCUMET IS PREPARED BY RISTFROSTSHUMWAY AS A ISTRUMET OF PRODUCED WITHOUT THE EXPRESS WRITTE PERMISSIO OF RIST FROSTSHUMWAY ' 6" ' " AREA OF HEAT TRACE EJ MassachusettsAmherst 0 Hicks Way, Amherst, MA 000 COTRACT # UMA 60 E9 E. E ' 0" ' 0" EK EL Stair E 99M D PEA HT SC SS PEA PEA EL.6 PEA Elev P EM E EM. 0 E. E. 00% COSTRUCTIO : September, EO E6. E6.6 Rev. Issued E6 E6. E7 E8 E LEVEL E ELECTRICAL PLA /8" = '0" HALL LEVEL ELECTRICAL PLA F.WHITWORTH P.CARTER C.MOTEROSE 09// /8" = '0" 9// 9:: AM E.0 Copyright RistFrostShumway Engineering, P.C.

10 DRAWIG OTES THE FOLLOWIG OTES OLY APPLY TO THIS DRAWIG. REFER TO GEERAL OTES, ELECTRICAL TRADE OTES, LEGED AD ABBREVIATIOS O DRAWIG E0.0. EW HEAT TRACE AD COTROLS FURISHED BY ELECTRICAL COTRACTOR. ELECTRICAL COTRACTOR SHALL ISTALL THE HEAT TRACE AD POWER WIRIG. THE BAS COTRACTOR SHALL ISTALL THE COTROLLERS, SESORS, AD COTROL WIRIG I ACCORDACE WITH THE MAUFACTURER'S ISTRUCTIOS. COORDIATE ISTALLATIO WITH THE ELECTRICAL COTRACTOR. REFER TO PROJECT SPECIFICATIOS. PROVIDE COECTIO TO SOSTOP PAELS LAYOUT HEAT TRACE ISTALLATIO SUITABLE FOR SOW MELT APPLICATIO. COORDIATE SPECIFIC LAYOUT AD ISTALLATIO REQUIREMETS WITH HEAT TRACE MAUFACTURER SO SOW AD ICE WILL OT ACCUMULATE UDER THE LOUVER ITAKE HOOD. 7 Water St Laconia, H 06 P: F: THIS DOCUMET IS PREPARED BY RISTFROSTSHUMWAY AS A ISTRUMET OF PRODUCED WITHOUT THE EXPRESS WRITTE PERMISSIO OF RIST FROSTSHUMWAY E E. E E E6 E8 E0 E E E. E9 E9. E E E EA MassachusettsAmherst 0 Hicks Way, Amherst, MA 000 COTRACT # UMA 60 EB ED PE6 Elev P9 699F EF D #&#0G/"C PE6 Stair E 699E 60 PE6 PE6 SS SC HT 00% COSTRUCTIO : September, EG AREA OF HEAT TRACE Rev. Issued LEVEL E6 ELECTRICAL PLA /8" = '0" HALL LEVEL 6 ELECTRICAL PLA F.WHITWORTH P.CARTER C.MOTEROSE 09// /8" = '0" 9// 9:: AM E.0 Copyright RistFrostShumway Engineering, P.C.