A06 0040469875 20190607 Drawings.pdf

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500 0 500 I I I I I I

I I I I I

150 0 150

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BOSTON NATIONAL HISTORICAL

Mark Sheet REVISION Date Initial QUALITY DESIGN CERTIFICATION

D Prepared in Accordance with Design Development (Title 1) ____ _ OR Drawing No.

D Variance from Design Development (Title 1) Approved by Superintendent on~~- OR Dote

D Construction Drawing Not Preceded by Design Development (Title 1)

Project Manager Date

SCALE OF FEET

LEGEND

v.c.

HQ.

HISTORICAL PARK BOUNDARY

VISITOR CENTER

PARK HEADQUARTERS

AMBRIDGE

ESSEX

CHARLESTOWN ,

NAVY YARD. - -

TO DORCHESTER

HEIGH7EJ I

MASSACHUSEI IS

1 ,000 0 1 ,000

SCALE OF FEET

CHARLESTOWN NAVY YARD

BOSTON NATIONAL HISTORICAL PARK

BUILDINGS 22 & 28

BOSTON,MASSACHUSETTS

MECHANICAL SYSTEM UPGRADES FOR

CHARLESTOWN NAVY YARD BLDGS.22 & 28

USS CONSTITUTION MUSEUM

C'\I C'\I

KEY PLAN

CONNECTOR

CX)

C'\I

INDEX

SUB

SHEET SHEET TITLE OF SHEET

COVERSHEET

DEMO PLAN BLDG 22

DEMO PLAN BLDG 28

DEMO PLAN CONNECTOR

SCHEDULES AND NOTES

AHU-9 REPLACEMENT PLAN

BLDG 28 AHLI REPLACEMENT

CONNECTOR AHLI COMPONENT REPLACEMENT

BOILER PIPING DETAILS

MECHANICAL DETAILS

I , , , , I I I I

I 16'X32' SPACE FOR

DUMPSTER UNDER

CRANE

cs

DM1

DM2

DM3

MO

M1 M2 M3 M4 M5 M6 M7

EO

E1 E2 E3

CONTROL DIAGRAMS

CONTROL DIAGRAMS

ELECTRICAL ONE-LINE DIAGRAM

150 0 150

SCALE OF METERS

PARKING FOR

THREE VEHICLES

PARK

CONSTRUCTION DRAWINGS

UNITED STATES

DEPARTMENT OF THE INTERIOR

NATIONAL PARK SERVICE

DENVER SERVICE CENTER

DOOR ACCESS AND

WINDOW ACCESS TO

MECHANICAL ROOM

A/E FIRM:

PRIME:

!CDS, LLC

GUILFORD, CT

SUBCONTRACTOR:

DESIGNED:

SDF

KFH

TECH. REVIEW:

DSF

DATE:

06/07/2019

SUB SHEET NO.

cs

AHU-9 REPLACEMENT ELEC PART PLAN

AHU-28 REPLACEMENT ELEC PART PLAN

OMITTED

TITLE OF DRAWING

MECHANICAL SYSTEM UPGRADES FOR

CHARLESTON NAVY YARD BLDGS. 22 &: 28

LOCATION WITHIN PARK

BUILDINGS 22 & 28

NAME OF PARK

BOSTON NATIONAL HISTORICAL PARK

REGION

NORTHEAST

COUNTY

SUFFOLK

STATE

MASSACHUSETTS

DRAWING NO.

144216

PMIS/PKG NO.

BOST 232490

SHEET

rl ,-

I'\ .,, I ,., I I .,, I 1,:'.'.'.__~J

_J

STAIRS

I

J

LOBBY

-- I

PANEL "LAP"

B 1 PANEL "LAL"

I I II\ r, ,,..., J / I ,,, I I ,.., I 1,:'.'.'.__~J

I -~--+-r--t -'~_.... -~ -_ ----t-1--~..-D-IS_C_ON-N;CT / / , - ,

- SUPPL y DIFFUSER LI I

- 1 ............. ) .. ,, ... ....-- AND RELOCATE (SE,c : I

I _.............. INSTALL PLANS) I I

I I

36x32 RETURN--.. ""- GRILLE "-r-. I -

>-----------< I

I STd:>RAGE ROOM

PROJECTION

BOOTH

I I

-f---

\ I I

I ~ STORAGE /

~OPTION A

I

7..,.__ rl ___________ ~

STORAGE ROOM

st c..

x~ ROOM c:!i Cl)

1 ~---++--+DUCT DETECT~ R SH/4LL BE

I / REMOVED & RELOCATED

I ,-------+-,l~~ R_::_H,;,_;-9c-1:::::::::tr-1 DEMO SUPPLY TO Jl---~~,~~I-r-.... -1 REHEAT COIL. COIL

;:r ~ "·'r.',:j AND ALL PIPING TO 2 -z ,:,:·,<~~;::, REMAIN. MECH

ROOM

24x14

RETURI

.:,'-.4.,,.;L.C, ~--++---+-EXISITNG AHU-9 AND

SUPPORT STAND TO

BE REMOVED.

I

I

I RETURN HEADER TO REMAIN. DEMO I

L ALL CONDENSER AND RETUR~ I

- - -- - - -- - - D_u_cT_s_c~~C_T_ED_T_O !-~-~

'1' BUILDING 22 1st FLOOR MECHANICAL PLAN ~ 4 0 4 8 -- ----

SCALE IN FEET

[:::I C!)

_J

CONNECTOR

AUDITORIUM

KEY PLAN

I I -----------------------------------------------~ I DEMOLITION SCOPE OF WORK

11. AIR HANDLER AHU-9 SHALL BE REMOVED. EXISTING SUPPLY AND RETURN AS SHOWN

I SHALL REMAIN FOR RECONNECTION TO NEW AIR HANDLER.

OPTION A--~ 2. DISCONNECT AND REMOVE EXISTING ELECTRICAL DISCONECT SWITCH. RETURN TO

OWNER FOR FUTURE USE. REMOVE EXISTING CONDUCTORS AND CONDUIT BACK TO

PANEL PP1.

C!)

_J

3. DEMO PLANS (BACKGROUNDS, EQUIPMENT LAYOUTS, DUCTS, ETC.) REFLECT AS-BUILT

DOCUMENTS WHICH ARE DEPICTED HERE. REFER TO INSTALLATION PLANS FOR ANY

FIELD VERIFIED DIFFERENCES FROM AS-BUILT DRAWINGS.

4. ALL EXISTING LIGHTING AND RECEPTACLES SHALL REMAIN. CONTRACTOR SHALL

REMOVE AND REINSTALL AS REQUIRED TO ACCOMODATE NEW DUCTWORK AND

MECHANICAL EQUIPMENT INSTALLATION. REFER TO ELECTRICAL PLAN FOR FIXTURE TYPE

AND QUANTITY.

5. ALL EXISTING DUCT DETECTORS SHALL BE REMOVED AND REINSTALLED. COORDINATE

WITH ELECTRICAL DRAWINGS.

I I

WOMEN MEN

jHATC~ L __ J

FIRST FLOOR SUBSTATION

MECHANICAL ROOM

BELOW AHU-2

H'

I

A/E FIRM:

PRIME:

ICDS, LLC

GUILFORD, CT

SUBCONTRACTOR:

DESIGNED: SUB SHEET NO.

SDF

KFH

TECH. REVIEW:

DSF DM1

DATE:

06/07/2019

I

TITLE OF DRAWING

DEMO PLAN BLDG. 22

LOCATION WITHIN PARK

BUILDINGS 22 & 28

NAME OF PARK

BOSTON NATIONAL HISTORICAL PARK

REGION

NORTHEAST

COUNTY

SUFFOLK

STATE

MASSACHUSETTS

DRAWING NO.

144216

PMIS/PKG NO.

BOST 232490

"" I I x.! I

SPRINKLER VALVE

ROOM

C\I C')

11 )( )(1 1

'St C\I C')

DEMO EXISTING

BOILER PAD TO SLAB

-$- UTILITY SINK

TO REMAIN

11x11

DUCTDETECTORSHALLBE --tt=:l:::::::::::t-~777~~'7JS<

REMOVED & RELOCATED

MECHANICA

ROOM

MATCHLINE

REMOVE 18x18 COMBUSTION

AIRDU~

-- - -------0

DISCONNNECT ALL DUCTS AND

PATCH EXISTING OA PLENUM

10"0 BOILER FLUE DEMO'D TO

BOTTOM OF VERTICAL RISE AND

CAPPED. ENSURE ENOUGH DROP

BELOW CEILING FOR CONNECTION

OF COMB AIR INTAKES (SEE M2)

SUPPLY AND RETURN DUCTS

SHALL REMOVED TO JUST INSIDE

CEILING AND/OR WALL

PENETRATIONS, TYPICAL.

l----~,;;;;:--/l---~=::::!,--------c!. __ J,---L__Ll===='--1-- - ---@

ALL EXISTING MECHANICAL EQUPMENT,

ASSOCIATED DUCTWORK, PIPING,

STRUCTURAL SUPPORTS, BOILER PAD,

ELECTRICAL AND CONTROL EQUIPMENT SHALL

BE REMOVED EXCEPT AS NOTED.

'1'\ BUILDING 28 1st FLOOR MECHANICAL PLAN \...}_} 4 0 4 8 -- ----

SCALE IN FEET

DEMOLITION SCOPE OF WORK

1. ALL EQUIPMENT IN THE BLDG 28 MER SHALL BE REMOVED, EXCEPT

AS NOTED. EXISTING SUPPLY, RETURN AND OUTSIDE AIR PLENUM AS

WELL AS CHILLED WATER LINES AND GAS LINES SHALL REMAIN AT

ROOM WALL PENETRATION FOR RECONNECTION TO NEW AIR HANDLER.

2. DISCONNECT REMOVE ALL HOT WATER AND CONDENSATE PIPING.

3. DISCONNECT AND REMOVE EXISTING ELECTRICAL DISCONECT SWITCH.

RETURN TO OWNER FOR FUTURE USE. REMOVE EXISTING CONDUCTORS

AND CONDUIT BACK TO PANEL LIA.

4. DEMO PLANS (BACKGROUNDS, EQUIPMENT LAYOUTS, DUCTS, ETC.)

REFLECT AS-BUILT DOCUMENTS WHICH ARE DEPICTED HERE. REFER

TO INSTALLATION PLANS FOR ANY FIELD VERIFIED DIFFERENCES FROM

AS-BUILT DRAWINGS.

5. ALL EXISTING LIGHTING AND RECEPTACLES SHALL REMAIN.

CONTRACTOR SHALL REMOVE AND REINSTALL AS REQUIRED TO

ACCOMODATE NEW DUCTWORK AND MECHANICAL EQUIPMENT

INSTALLATION. REFER TO ELECTRICAL PLAN FOR FIXTURE TYPE AND

QUANTITY.

6. ALL EXISTING DUCT DETECTORS SHALL BE REMOVED AND

RELOCATED. COORDINATE WITH ELECTRICAL DRAWINGS.

KEY PLAN

A/E FIRM:

PRIME:

ICDS, LLC

GUILFORD, CT

SUBCONTRACTOR:

DESIGNED:

SDF

KFH

TECH. REVIEW:

DSF

DATE:

06/07/2019

SUB SHEET NO.

DM2

TITLE OF DRAWING

DEMO PLAN BLDG. 28

LOCATION WITHIN PARK

BUILDINGS 22 & 28

NAME OF PARK

BOSTON NATIONAL HISTORICAL PARK

REGION

NORTHEAST

COUNTY

SUFFOLK

STATE

MASSACHUSETTS

DRAWING NO.

144216

PMIS/PKG NO.

BOST 232490

" ~ m ..

m

'" rl rl

OPTION B -KEEP EXISTING AHU-2

AND REPLACE ONLY

THE COMPONENTS

BELOW

I ,...., I

REMOVE HW COIL

REMOVE CHW COIL

,.._ I ,.---., I ~EMOVE MIXING

- ~ ----- SECTION AND

OADUCT

,-- --- I--

L I r

II

t=-=t===t=,=====',C1i '.___----li ~ \ I I / 1 - I ./ ¥----l p-11 ! 1 1 ! :rYJ / I V

H

1-------< r HATCH f-t-+-c::-:-:---7¼-~-~{ SUBSTATION

I

I I

\ I \ I \ I \I

' I\ I I

I \ I I

~6x14 ~.

~ETURN L~J J MECHANICAL LOFT

t-t----t-t--------a==l==,==="'.,i:!, I I

1 BOILER BELOW

I I I

I I I

I I

! I I 3Q ~--------------------------------------------------~-------~--~----------

F1

'1' SUBSTATION MECHANICAL LOFT

~ 4 a 4 8 -- ----

SCALE IN FEET

A/E FIRM: DESIGNED:

PRIME: SDF

CONNECTOR ~(······· .•• ICDS, LLC ~-•·• (!) CX) GUILFORD, CT Cl <N

KFH ...J (!)

"' Cl

...J •• . 00187811 TECH. REVIEW: "' .. .. SUBCONTRACTOR: DSF

DATE: KEY PLAN 06/07/2019

SUB SHEET NO. TITLE OF DRAWING DRAWING NO.

DEMO PLAN CONNECTOR 457

LOCATION WITHIN PARK 144216

DM3 BUILDINGS 22 & 28 PMIS/PKG NO •

BOST 232490 NAME OF PARK

BOSTON NATIONAL HISTORICAL PARK SHEET

REGION COUNTY STATE 4 OF 16 NORTHEAST SUFFOLK MASSACHUSETTS

AIR HANDLING UNITS

IDENTIFICATION AHU DATA SUPPLY FAN MOTOR MOTOR CONTROL HOT WATER COIL CHILLED WATER COIL

TAG NO. SERVICE LOCATION MFR MODEL NO. FAN TYPE AIR FLOW (CFM) TSP /ESP RPM HPOR RPM VOLTS 0 TYPE CONTROL STATUS EAT LAT HTG APD EWT LWT GPM WPD ROWS FPF CAP. EDB EWB CLG LDB LWB APD EWT LWT GPM WPD ROWS FPF SMBH TMBH (IWG) FLA ('F) ('F) CFM (IWG) ('F) ('F) (FT) (MBH) ('F) ('F) CFM ('F) ('F) (IWG) ('F) ('F) (FT)

AHU-3 BLDG 28 BLDG28MER TRANE CSAA022UA

PLENUM DIRECT

8690 4.75 / 2.0 1800 42.0 FLA 1800 208 3 VFD SPEED RUNNING NO HOT WATER COIL SECTION 71.9 63.6 8690 50.0 49.9 1.065 45 55.2 72.8 8.86 10 150 209.6 337.3

DRIVE

11-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --

OP~~NA ! SELF CONTAINED AIR CONDITIONING UNIT

I IDENTIFICATION MFR/ MODEL EVAPORATOR FILTER COMPRESSOR CONDENSER ELECTRICAL

I TAG NO. SERVICE LOCATION MFR MODEL SIZE SUPPLY BLOWER BLOWER MOTOR COIL COIL FACE COIL FPI TYPE QTY DIM. EFF TYPE QTY AIR BLOWER BLOWER MOTOR COIL COIL COIL CHARGE R-410A VOLTAGE PHASE HZ REPLACE I

Lb~u~ AIR SIZE QTY (HP@ 1.0" ESP) ROWS AREA (CFM) SIZE QTY (HP) ROWS FACE AREA FPI (LB-OZ) (PER CIRCUIT)

EXIS=N~ AHU-91

MUSEUM ENTRY LOBBY BLDG 22 MECH RM UNITED COOLAIR VERICOOL 8TON 3200 CFM 10 -8 1 1 1/2 4 9 12 PLEATED THROWAWAY 1 / 2 16x25x2 / 20x25x2 MERV8 SCROLL 2 6000 15 -9 2 3 4 11.25 12 25-6 208 / 230 3 60

-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --re-- -- -- -- -- -- -- -- -- -- -- --n FILTER SECTIONS CHILLED WATER COILS IDENTIFICATION AIRFLOW PREFILTERS HIGH EFFICIENCY FILTERS MID-LIFE ~p I

I IDENTIFICATION CHILLED WATER COILS

I TAG NO. SERVICE CFM PREFIL TER TYPE PREFILTER EFF. TYPE SIZE MFR MODEL VEL (FPM) EFF. HOUSING MFR HOUSING MODEL PRE (IWG) HEF (IWG)

I TAG NO. SERVICE LOCATION EDB ('F) EWB ('F) LDB ('F) LWB ('F) CFM APD (IWG) EWT ('F) LWT ('F) GPM WPD (FT) ROWS FPI SIZE (H X W) SMBH TMBH AHU-3 AHU-3 SEEAHU 2" CARTRIDGE MERV8 CARTRIDGE BYAHU MFR AIRGUARD LEGACY <500 MERV 15 AIRGUARD SIDE ACCESS 12" 0.60 0.89

I FU-2 AHU-2 4780 2" CARTRIDGE MERV8 CARTRIDGE 60"X24" (05X02) AIRGUARD LEGACY < 500 MERV 15 AIRGUARD SIDE ACCESS 12" 0.60 0.89 AHU-2 SUBSTATION ATTIC 70.6 61.0 49.0 48.9 4,780 1.104 45.0 55.0 31.64 11.44 8 14 27X 51 113.4 158.7

-- -- -- -- -- -- -- -- -- - - ~Tl ON B FILT~R~EPLACEMiN,I IN EXISTl!iG~HU-2 I

HOT WATER COILS I

HOT WATER BOILERS

IDENTIFICATION MFR/ MODEL PERFORMANCE DATA HYDRONIC DATA COMBI ELECTRICAL

IDENTIFICATION HOT WATER COILS

I TAG NO. SERVICE LOCATION EAT ('F) LAT ('F) CFM APD (IWG) EWT ('F) LWT ('F) GPM WPD (FT) ROWS FPI SIZE (H XW) CAP. (MBH) TAG NO. SERVICE MFR MODEL FUEL INPUT (MBH) OUTPUT (MBH) MODULATION AFUE / Eth MAXEFF. % GPM EWT ('F) LWT ('F) !'.P (FT) DHW (GPM) VOLTAGE PHASE MCA I HTCL-1 CONNECTOR AHU-2 SUBSTATION ATTIC 49.0 77.8 4,780 0.135 140 120.0 14.98 0.67 2 6 27X51 149.5 I WB-1 HOT WATER LOCHINVAR WHN400 NG 399 377 20% TO 100% 94.4% 99% 38 110 130 1.4 N/A 115 1 15

[ __ WB-2 HOT WATER/DHW LOCHINVAR NKC110N NG 110 102 10% TO 100% 95.0% 99% 10.1* 160 180 6.0 2.6 115 1 15 OPTION B I NOTES: C~L ~EPLACEM,:N2, IN EXISTl~G ~HU-2 I * PRIMARY PUMP FOR BOILER WB-2 IS PROVIDED IN BOILER -- -- -- -- -- -- --

HVAC SCOPE OF WORK

PUMPS

THIS PROJECT INCLUDES THE MAINTENANCE REPLACEMENT OF AGING AIR HANDLING UNITS AND

IDENTIFICATION PUMP MOTOR MOTOR CONTROL OTHER EQUIPMENT.

TAG NO. SERVICE LOCATION TYPE MFR MODEL NO. GPM HEAD (FT) BHP RPM HP RPM VOLTAGE 0 TYPE CONTROL STATUS

BASE BID

P-AHU-3 AHU-3 REHEAT COILS BLDG28 MER ECM WET ROTOR BELL & GOSSETT

ECOCIRCXL

38 40 0.855 2481 2 2481 208 3 ECM 0-10 VFD FAULT

95-160

THE MAJOR EQUIPMENT/COMPONENTS AFFECTED ARE:

P-B1 BOILER WB-1 BLDG28 MER ECM WET ROTOR BELL & GOSSETT

ECOCIRCXL

38 25 0.49 1983 2 1983 208 3 ECM 0-10 VFD FAULT • AHU-3: CHILLED WATER AIR HANDLING UNIT SERVING THE 2ND FLOOR OF BLDG. 28 (EXHIBIT SPACE)

95-160 • AHU-4: CHILLED WATER AIR HANDLING UNIT SERVING THE 1ST FLOOR OF BLDG. 28 (EXHIBIT SPACE)

P-RAD CUH-1 AND BASEBOARD BLDG 28 MER ECM WET ROTOR BELL & GOSSETT

ECOCIRCXL

10 20 0.143 2872 0.5 2872 208 1 ECM 0-10 VFD FAULT • THE BUILDING 28 BOILER SHALL BE REPLACED WITH A NEW GAS-FIRED CONDENSING BOILER (WB-1)

55-45

IMPROVEMENTS ARE AS FOLLOWS:

PROJECT INSTALLATION BASIS

1. AHU-3 AND AHU-4 SHALL BE REMOVED AND BE CONSOLIDATED INTO ONE NEW (AHU-3) AIR HANDLING

REHEAT COILS UNIT WITH TWO ZONES TWO RE-HEAT COILS.

IDENTIFICATION HOT WATER COILS

2. A SEPARATE SMALL HYDRONIC/DOMESTIC COMBI BOILER (WB-2) IN THE BUILDING 28 MECHANICAL

STANDARDS: ROOMS IS PROVIDED TO SUPPORT THE HIGH TEMP BASEBOARD AND CABINET UNIT HEATER LOADS TAG NO. SERVICE LOCATION EAT ('F) LAT ('F) CFM APD (IWG) EWT ('F) LWT ('F) GPM WPD (FT) ROWS FPI SIZE (H XW) CAP. (MBH) IN THE BUILDING AS WELL AS THE UTILITY SINK. NOTE: THIS WILL ENABLE THE MUCH LARGER RH-3-1 2ND FLOOR BLDG 28 MER 50.0 91.1 5,200 .28 130 110 23.4 15.5 2 16 23.8x46 132.6 SMACNA DUCT CONSTRUCTION STANDARDS: METAL & FLEXIBLE HEATING BOILER (WB-1) TO MAXIMIZE CONDENSING OPERATION RH-3-2 1ST FLOOR BLDG 28 MER 50.0 85.0 3,490 .20 130 110 13.4 13.9 2 12 20x40 132.2

ASME B31.9 "BUILDING SERVICES PIPING" 3. CONNECTIONS FOR A FUTURE SOLAR THERMAL SYSTEM (UNDER A SEPERATE CONTRACT) IS

INTEGRATED INTO THE BUILDING HOT WATER SYSTEM

4. NEW CONTROLS SHALL BE PROVIDED FOR THE REPLACED AIR HANDLING UNITS USING HONEYWELL

CODES: TRIDIUM OR OTHER APPROVED NIAGARA N4 SYSTEM

5. CONTRACTOR SHALL PATCH ALL DRYWALL PENETRATIONS PER SPECIFICATION SECTION107329 AND

• 780 CMR COMMONWEALTH OF MASSACHUSETTS STATE PAINT TO MATCH EXISTING.

BUILDING CODE

• MASSACHUSETTS STATE ELECTRICAL CODE (527 CMR 12.00) OPTION A

• THE 2015 INTERNATIONAL MECHANICAL CODE (IMC)

• 2017 NATIONAL ELECTRIC CODE • AHU-9: SELF-CONTAINED AIR CONDITIONING UNIT SERVING THE MUSEUM ENTRY LOBBY

IMPROVEMENTS ARE AS FOLLOWS:

1. AHU-9'S DUCTWORK IS EXPANDED TO ADD ADDITIONAL AIRFLOW FOR THE REPLACEMENT UNIT, INCLUDING RELOCATION OF A DIFFUSER FROM THE STORAGE CLOSET

2. PROVIDE AND INSTALL NEW INTAKE LOUVERS FOR AHU-9.

OPTION B

• AHU-2: CHILLED WATER AIR HANDLING UNIT SERVING THE CONNECTOR BUILDING (EXHIBIT SPACE)

IMPROVEMENTS ARE AS FOLLOWS:

1. IN LIEU OF REPLACING AHU-2, THE CHW AND HW COILS IN THE EXISTING MCC SHALL BE REPLACED

WITH NEW COILS AS LISTED ON THIS SHEET. IN ADDITION THE EXISTING MCC MIXING BOX SHALL BE DISCONNECTED AND REPLACED WITH A TWO STAGE FILTER UNIT AIRGUARD MODEL SA (21" DEPTH)

WITH 2" PREFIL TER AND 12" CARTRIDGE FILTER (SEE SCHEDULE ABOVE).

A/E FIRM: DESIGNED: SUB SHEET NO. TITLE OF DRAWING DRAWING NO.

<c. o~}?.Q~~~c~ PRIME: SDF SCHEDULES & NOTES 457 ~-P-~-~ ICDS, LLC 144216 ~-•·• LOCATION WITHIN PARK o.,: "•'-' GUILFORD, CT {Ii i* KFH

MO BUILDINGS 22 & 28 PMIS/PKG NO.

,~~8780 ---~ TECH. REVIEW: NAME OF PARK BOST 232490 ·--~--- SUBCONTRACTOR: \ ~-........ • DSF BOSTON NATIONAL HISTORICAL PARK SHEET

- DATE: REGION COUNTY C, STATE

5 OF 16 ./ '-7"·.r---- 06/07/2019 NORTHEAST SUFFOLK MASSACHUSETTS

I I I

CONNECTOR

-1 --1---- ----------------~1

1, "- I __________ B ,-,--- _ I ._- -,, I I ._- ---,,

- - - - - - 7 - -:-?I

I

STAIRS I

I x:,J 24x6 I I I x:,J

I RE-BALANCE EXISTING

DIFFUSERS TO 600 CFM

I EACH (TYP FOR 4)

I SEIHO PK SPOT DIFFUSER, 5" DIAM

ANODIZED BLACK

100 CFM (TYP FOR 6)

24x10 I .,/" I ------ ~ - I

I I

RELOCATED DIFFUSER, PATCH

BACK DRYWALL AS REQ'D FOR

INSTALLATION. MATCH EXISTING

PAINT dOLO~.

I----~~ --l

- -i---~~--------------r ------ri I -- I x 4x6 I I 24x10 I I I

·'""-b"'.~---------------L-L_ -----~ I

-----7

I 36x32 RETURN

GRILLE

STORAGE ROOM

GENERAL NOTE:

PROVIDE FIRE STOPPING AT ALL

THROUGH PENETRATIONS IN RATED

WALL, CEILING AND FLOOR ASSEMBLIES

TO MAINTAIN THE LISTED ASSEMBLY IN

ACCORDANCE WITH APPLICABLE CODE

REQUIREMENTS

I I I I

FURNISH SHEET METAL TO SEAL OFF

OLD DIFFUSER TAKE OFF AND PROVIDE

COLLAR TO RUN NEW 12" FLE.'""'X~D~U~CT~~-~~

TO RELPCAT~D DIFFUSE LO ATION

SHOWN1. I

STORAGE ROOM

MECH

ROOM

(E)RH-9-1

I

PROJECTION

BOOTH

AREA DENOTES

MAIN ACCESS

STORAGE ROOM

I A FURNISH NEW OA I

.. I ___ - --- - --- - - --- - - --- - - ---- - LOUV:.R_ - - ___ I

0 BUILDING 22 1st FLOOR MECHANICAL PART PLAN 4 0 4 8 -- ----

SCALE IN FEET

[:::I C!)

_J

CD

KEY PLAN

C!)

_J

CD

2'-6"

AHU-9

[OPTIONA _

--- OA TO CONNECT TO 38X41

INTAKE BELOW (NOT SHOWN)

405 CFM

_.--- (E) RETURN DUCT

32x41 DISCHARGE

PROVIDE 80x50 LOUVER TO MATCH EXISTING

WINDOW OPENING. CONTRACTOR SHALL

VERIFY DIMENSIONS IN THE FIELD.

GREEN HECK MODEL: EDD-401 OR APPROVED

EQUAL. REMOVE OLD TRIM & CONDUIT.

RECESS LOUVER IN MASONRY OPENING TO I

ALIGN WITH EXISTING WOOD TRIM AND SEAL

PERIMITER STONE-ALUM JOINT. PROVIDE I

2-COAT KYNAR FINISH IN MFR'S STD COLOR

AS APPROVED BY CONTRACTING OFFICER TO

BLEND WITH SURROUNDING GRANITE

FACADE. ROUTE NEW 3/4" EVAP

CONDENSATE LINE THROUGH NEW LOUVER.

L----+t-- , -- PROVIDE NEW BOLTED

CONNECTION STAND SIZED TO FIT

BIGGER UNIT RATED TO 1200 LBS

(APPROX 3' HIGH)

FIELD WELDING IS NOT PERMITTED.

'2' SECTION A-A

\..V2 0 2 4 -- ----

A/E FIRM:

PRIME:

ICDS, LLC

GUILFORD, CT

SUBCONTRACTOR:

SCALE IN FEET

DESIGNED: SUB SHEET NO.

SDF

KFH

TECH. REVIEW:

DSF M1

DATE:

06/07/2019

TITLE OF DRAWING

AHU-9 REPLACEMENT PLAN

LOCATION WITHIN PARK

BUILDINGS 22 & 28

NAME OF PARK

BOSTON NATIONAL HISTORICAL PARK

REGION

NORTHEAST

COUNTY

SUFFOLK

STATE

MASSACHUSETTS

DRAWING NO.

144216

PMIS/PKG NO.

BOST 232490

"U I s:: s:: 9 r 0 rn )> :::c gJ rn en z 0 :;E I < ;o ~ C 0 ...... <G) I s:: rn 0 u, oo rn en 0 I .-:IN en ""Tl "U ""Tl r - ;o - ~

I ~ en z rn r ' rn en

I )> ' -I rn 0 rn r -n rn rn -I 0 ""Tl - ;o 0 0 I

-I

I r ~ en -I 0 --1 rn rn 0 z z rn ;o o z L_J

;o -I z

AHU-3 SECTION DETAILS

10'-~"

~-7- ,-1 - --7 I I I

I I I I I I I Cl I 10 01 __,,,.

I I I I _J I .............._ I I - -

• L,_ - _J dk\fl;I . - ( . .. . •· .• ....• : ,( ..... · .. ·. . . ·. · . .. ' . . ~ .. · · .• ·• 4, ... ,I

AHU-3 ELEVATION

0 AHU-3 SECTION DETAILS & ELEVATION

\.V 2 0 2 4 -- ----

SCALE IN FEET

I GENERAL NOTE:

PROVIDE FIRE STOPPING AT ALL THROUGH

PENETRATIONS IN RATED WALL, CEILING AND FLOOR

ASSEMBLIES TO MAINTAIN THE LISTED ASSEMBLY IN

ACCORDANCE WITH APPLICABLE CODE REQUIREMENTS

I I

I ~ I

~ INTO EXISTING AHU-4 ,,,. - LOCATION OF CONTROLS

~---I-/--'-~"'=--'-~T,,,_UR'--"N--'!..!:!JAl"-"R'-'-P-=LE""N_,_,U,..,,M'-'------------------=-nv I .r HYDRO SEPARATOR -------

/rRH-3-2 c _ ~c _ _J

40X20 HW COIL

24X20 / I r,;;, I'--,_ I __,/ L ' ---- 'V t-+-~~---,, I -......._" )-V I I ·· I /, I I I ,........ I / I .,,.... ,...... ~ I /

- ..l_ - --=,- - - - - - - - - - - - -4o1c12 r-..... ;;(...... --... t:t:,I ,1=//====I KDi=I O I . V'- -'-I-...., I-''---, - ~1ax180UTSIDEAIR f-,_-.v ~-----~ /' l--° DUCT(2200CFM)

_/ / P- -3 , '-(} ' CONNECT HIGH AS POSSIBLE TO ---~.v EXISTING INTAKE PLENUM/ LOUVER

~ PB-1 _L_2" NAT. GAS : ~----'I ,...

V ~-' LINE l----+- -1--------~~i-~.- V ti'E INTO EXISTING GAS RISER TIE INTO SUPPLYAIRATWALL -~ ... _... ..._ ... _ ... _ ,9 - -,.-= I....,._ '"'" -- , ... , -_/ --,....- ... ----..... -- ______ ,.. _____ --!-------- ..... t- - ------ v v t-LOCK-UP GAS REGULATOR

NOTE: SEE M4 FOR "9'' I . .....__4"0 BOILER l e I I kl (10' AHEAD OF BOILERS MINIMUM)

WB-1 SYSTEM PIPING WB-1 COMB AIR ___ I_ _ _ _ LJ I V

PIPING DETAILS • I~,.. 0 I _ ,...,..,~ 1-T-----' ..,v,-EXISTING 10"0 BOILER FLUE USED ~ I 4"0BOILER t---+- t------- _ :o:t- J v "'" ASASLEEVEFORNEWCPVCFLUES

WB-1 TO SERVE RH-3-1 AND__/' ·, LFLUE / I !--IA.I - ,~::::i ~ AND INTAKES RH-3-2 (SEE PIPING DETAIL) ~ - ---- _______ , .l( -- --1--------·'" I ---~ • 38x14 RETURN UNDER SUPPLY

_r3"0 BOILER -I- 3 I / / COMB AIR 1% , 1 "•" a j I DUCT AND ABOVE AHU- ~-- r--------------·~ ~- ·- ~ ----v wB-2 r3"0 BOILER L ~ 1 1 - 1 11

CONNECT EXISTING HIGH TEMP_/ G--- _____ L_..£LUE ___ ,.._ __ ,,.. ~ ,.._ ____ ,,.., '" ....... ~1+---- 1--------~10

RADIANT CIRCUIT (RISING UP ~ I _ '' I I

INTO CEILING) TO WB-2 PIPING ,t--t--, ·111 P-RAD - : - : I -TIE INTO EXISTING AHU-3

RETURN (38x14) AT CEILING (SEEPIPINGDETAILONM4) ,.. ~ MECHANICAL. l.: -~ :j

LOCATE SYSTEM PUMP----- □ ROOM

P-RAD AS NECESSARY □ ____ 40x12 a: 1 ----ft-1rr-EXISTING 2" NAT. GAS LINE

PERDETAILONM4 , ,.._-t-~- -~-+-~ 11 _.1,,1111 ~"7'..7'7'7'. I

· · · · • • • • • • _ -TIE INTO EXISTING AHU-3

I ~ V SUPPLY(40x18)ATCEILING

AHU-3

MOUNTED ON 6" HOUSEKEEPING PAD

(NOTE: THIS IS A CONSOLIDATION OF

AHU-3 & AHU-4 TO ONE AHU)

I ; --- --~ _/ _,...,...><._.___ ✓- RH-3-1

40x12 SUPPLY UP AND ......_ ._ , ,_ 1 ~-- v 46x23.75 HW COIL IN

OVE~/ TOP OF AHU-3 ~L ___ J:=:::;~'==~H RISER

32x30 SUPPLY '- _......- ~ / -TIE INTO EXISTING AHU-3 PLENUM ~ ~ '-......._ k,: ..,V SUPPLY(40x18)ATCEILING

~ ~ /ci,/·~-

I I

I I --._..J..EXISTING 3" CHWS/R

I

/ L...,,<-~, ~1

.-------r' PIPING INTO MER FROM

~~Cl~~•o.LV..Lw~r.R•~A,n=--~-----1-----------~j,11 ,..__ _______ '-~.--,------.,.- /-+-r-'1.._____,_I--Jl..__ ___ _.1

N N Cl ..J Cl]

CHW PIPING ENTRANCE INTO BUILDIN~ l l

ROUTE AND CONNECT TO NEW AHU-3

USING 2-1/2" PROVIDE SHUT-OFF VALVES

AND LOW POINT DRAINS AT ENTRANCE

(SEE COIL PIPING DETAIL ON M5)

M

0 ~UILDING 28 1st FLOOR MECHANICAL PLAN 2 0 2 4 -- ----

SCALE IN FEET

A/E FIRM: DESIGNED: SUB SHEET NO. TITLE OF DRAWING

PRIME: SDF BLDG 28 AHU REPLACEMENT ..

.. ICDS, LLC .. ~-•·• LOCATION WITHIN PARK "' GUILFORD, CT N KFH M2 BUILDINGS 22 & 28 (!)

Cl ..J ••• 00187811 TECH. REVIEW: NAME OF PARK ID .. .. SUBCONTRACTOR: DSF BOSTON NATIONAL HISTORICAL PARK

KEY PLAN DATE: REGION COUNTY STATE

06/07/2019 NORTHEAST SUFFOLK MASSACHUSETTS

DRAWING NO.

144216

PMIS/PKG NO.

BOST 232490

" ~ " rl rl

I - (E) 140 _ (E) 140

I (E) 180

RECONNECT TO EXISTING OA DUCT '"""--..__

(E) 220 SUPPLY

EXISITNG ACCESS HATCH

TO THE ATTIC MER FROM

THE BOILER ROOM BELOW

L I r

1--

.J I l~ ---rl---1<:~-:,l '» X

H

VAV-

,6x!.1,- ~ -- ~ URN l~ J

' I v----,......0::::-~- -

----r--.. - ---

SUBSTATION

MECH LOFT

I

\ I \I I\

I \

I I I

I I

I ~ (E) 32x20 RETURN TOP VV (E) 48x20 SUPPLY BOT

~----------------------------------------------~·------~·~---~·----------.----t30

F1

~ SUBSTATION MECHANICAL LOFT

~ 4 0 4 8 -- ----

SCALE IN FEET

A/E FIRM: DESIGNED: SUB SHEET NO.

PRIME: SDF

CONNECTOR ~(······· .•• ICDS, LLC ~-•·• (!) CX) GUILFORD, CT Cl <N

KFH M3 ...J (!)

"' Cl

...J •• . 00187811 TECH. REVIEW: "' .. .. SUBCONTRACTOR: DSF

DATE: KEY PLAN 06/07/2019

TITLE OF DRAWING DRAWING NO.

CONNECTOR AHU COMPONENT REPLACEMENT 457

144216 LOCATION WITHIN PARK

BUILDINGS 22 & 28 PMIS/PKG NO •

BOST 232490 NAME OF PARK

REGION COUNTY STATE 8 OF 16 NORTHEAST SUFFOLK MASSACHUSETTS

LEGEND*

(D CHECKVALVE

@ BUTTERFLYVALVE

@ THERMOWELL FOR CONTROL SENSOR

@ ISOLATION BALL VALVE

@ HYDRO SEPARATOR (CALEFFI 548, 2" FLG)

@ STRAINER

(D HOT WATER BUFFER/ HYDRAULIC SEPARATOR (40 GAL)

@ LOW WATER CUT-OFF (MAY BE PROVIDED W/ BOILER)

@ SAFETY RELIEF VALVE (ASME 30 PSI)

@ BOILER DRAIN VALVE

@ TEMPERATURE & PRESSURE GUAGE

@ UNION

@ UNION & PVC TEE ASSEMBLY (FACTORY SUPPLIED)

@ NEUTRALIZER KIT

@ 40 GALLON BUFFER TANK

@ 20 GALLON INDIRECT WATER HEATER (SSU-20)

@ BALANCE VALVE

@ PUMP FOR IT-1 (8 GPM)

*NOT ALL ITEMS USED

PRESSURE

RELIEF VALVE ----1

(REQUIRED.

FIELD SUPPLIED)

TEMPERATURE /

PRESSURE GUAGE I

HOT

WATER I

SUPPLY

EXPANSION

TANK

1/

COLD

I WATER

I SUPPLY

DOMESTIC HOT WATER

CONN@BLR

©© 2"

1" TAPS FOR FUTURE SOLAR HOT

WATER SYSTEM

@0 @@ L2" "!lt----10H-4@-io1~17~1----.

@ P-B1

~_..,........_~01-----,...f-,fC-------'---.--''---------,----------\ HW RETURN FROM REHEAT COILS

LCLOSELY

SPACED TEES

12" MAX

2" HW PIPE BRANCH SIZES

B-1

399 MBH

MER DRAIN

2"

EXPANSION TANK TO BE SIZED BY

CONTRACTOR BASED ON FINAL

PIPING VOLUME. DESIGN BASED ON

AMTROL AX-20V

DIFF PRESS XMITR

@© G>©

'-------:::1-10~01-------'------.. HW SUPPLY TO REHEAT COILS

P-AHU-3

BYPASS/FILL

UNIT

RH-3-1

RH-3-2

FLOW

24GPM

13 GPM

1/2" @ @ @ @ @ 1/2"

"B" .,_---1----io'~o----~1r1 .-'}-t,,1--101-1 ---1--_.,.,,gg~~~~~ER

J , BACK-FLOW

MAIN BOILER (WB-1) PIPING CONFIGURATION

PRESSURE PREVENTER

REDUCING

VALVE

AIR GAP

LTODRAIN

SCALE: N.T.S.

PRESSURE

REDUCING VALVE

BACKFLOW

WATE R PREVENTER

METER

MAKE UP WATER

SYSTEM SUPPLY

SENSOR

(OPTIONAL)

BALL VALVE

(TYP ICAL)

SYSTEM

CIRCULATOR

P-RAD

EXPANSION

TANK

PRESSURE

GAUGE

DRAIN POINT

(TYPICAL)

BOILER

EXPANSION TANK TO BE SIZED BY

CONTRACTOR BASED ON FINAL

PIPING VOLUME. DESIGN BASED ON

AMTROL ST-6C

AIR

SEPARATOR

t

UNION

(TYPICAL)

j

Y-STRAINER

CH ECK

VALVE

EXPANSION TANK TO BE SIZED BY

CONTRACTOR BASED ON FINAL

PIPING VOLUME. DESIGN BASED ON

AMTROL AX-20V

AIR INLET

WITH SCREEN ----_'

SEALED

CAP

FLUE EXHAUST

SEAL

COMBUSTION AIR

+---- EXISTING

SIZE

1-1/2" 1-1/4"

TEMPERATURE /

PRESSURE

GAUGE

BOILER FLUE RE-USE OF STACK DETAIL

DRAIN

SCALE: N.T.S.

DIR #2000529680

BASEBOARD/ UNIT HEATER PIPING A/E FIRM: DESIGNED: SUB SHEET NO.

PRIME: SDF

ICDS, LLC ~-•·• GUILFORD, CT

COMBI BOILER (WB-2) PIPING CONFIGURATIONS

KFH M4 ••• 00187811 TECH. REVIEW: .. .. SUBCONTRACTOR:

SCALE: N.T.S. DSF

DATE:

06/07/2019

TITLE OF DRAWING DRAWING NO.

BOILER PIPING DETAILS 457

144216 LOCATION WITHIN PARK

BUILDINGS 22 & 28 PMIS/PKG NO.

NAME OF PARK BOST 232490

BOSTON NATIONAL HISTORICAL PARK SHEET

REGION COUNTY STATE

9 OF 16 NORTHEAST SUFFOLK MASSACHUSETTS

NEEDLE VALVE COCK

W/ PRESSURE GAUGE

(TYP.)

THERMOWELL AND THERMOMETER

(TYP.)

RETURN

1----------- SUPPLY

NOTES:

MANUAL AIR VENTS AT ALL HIGH

POINTS IN PIPING SYSTEM

MANUAL AIR VENTS AT

ALL COIL HIGH POINTS

PIPE SIZE "A"

1. LOCATE PIPE UNIONS AND ARRANGE PIPING TO

ALLOW COIL REMOVAL.

2. SEE MECHANICAL PLANS FOR PIPE SIZE "A".

3. LOCATE THERMOWELL ON LINES 2" AND SMALLER

IN PIPE ELBOW.

4. PROVIDE DRAIN VALVES WITH HOSE BIBS AT ALL LOW

POINTS IN PIPING SYSTEM.

5. CONTROL VALVES SHALL BE FLANGED BODY OR UNIONS

INSTALLED TO PERMIT REMOVAL OF CONTROL VALVES.

TO -

1\I R

F_OW J PIPE SIZE "A"

Gli~ w X6" MINIMUM

' DRAIN VALVE AT COIL

'\__ LOW POINT SAME AS COIL

OUTLET SIZE BUT NOT LESS

THAN 314"

...___ 3/4" DRAIN VALVE

WITH HOSE BIB

HYDRONIC COIL DETAIL

SCALE:NTS

MANUAL SHUTOFF

UNIT -......__u...r--O,-

GAS PIPING TO APPLIANCES

SCALE:NTS

COMBINATION BALANCING/

ISOLATION VALVE --------~ :

ISOLATION VALVE 7 ~

§i ~---------- FLEXIBLE CONNECTION (TYP.)

THERMOMETER ----------ti--t

FLANGED CONNECTION --....__

COMBINATION SUCTION

DIFFUSER STRAINER -------

AJUSTABLE SUPPORT ---

FOOT

FLOOR---

STRAINER SLOWDOWN __ _,.,..

~---------- CHECKVALVE

0---------- PRESSURE GAUGE (Pl)

__,---PUMP

~-- FACTORY SUPPLIED

STRUCTURAL STEEL

BASE

~-- HEIGHT SAVING

SPRING MOUNTS

'---- 6" THICK CONCRETE

HOUSEKEEPING PAD

BASE MOUNTED PUMP PIPING DETAIL

SCALE:NTS

UNION (TYP.)

CONTROL VALVE

REDUCER (TYP.)

ISOLATION VALVE (TYP.)

'-- CALIBRATED BALANCE VALVE

DRAIN PAN

X" =MIN.DROP ------1

X/2 + 1" = LEG -----I

(MIN. 5")

RETURN BEND

DRAIN CONNECTION (1-1/4)"

COUPLING MINIMUM

NIPPLE

CLEANOUT PLUG

TEE

UNION

-D-

DISCHARGE MUST BE

BELOW LEVEL OF

DRAIN PAN

X = NEGATIVE INTERNAL STATIC PRESSURE AT FAN INLET

NOTES:

1. ALLOW SUFFICIENT SPACE BELOW DRAIN PAN FOR TRAP

2. PITCH DRAIN FOR PROPER RUN-OFF

3. MANUALLY PRIME FILL TRAP BEFORE START-UP TO FORM

INITIAL DRAIN SEAL

4. SUPPORT LENGTHY DRAIN LINES TO PREVENT SAG AND

CONDENSATE OVERFLOW

DRAIN PAN WATER SEAL

PIPING FOR DRAW-THRU UNIT

SCALE:NTS

PROVIDE ISOLATION VAVLE -

ON BOTH SIDES OF PUMP

STRAINER--

BLOW DOWN VALVE WITH

3/4" HOSE CONNECTION --

FLEXIBLE CONNECTION (TYP.) ----,.

(SEE SPECIFICATIONS)

LUBRICATION POINTS ----,.

FLANGE CONNECTION (TYP.) ----'

NOTES:

~- UNION (TYP.)

__,.,--- PRESSURE GAUGE

,,,--- NEEDLE VALVE COCK (TYP.)

._ __ REDUCER (TYP.)

I STRAIGHT PATTERN

TRIPLE DUTY VALVE

BELL & GOSSETT

ISOLATION VALVE

1. PUMP SHALL BE INSTALLED SO THAT IT CAN

BE REMOVED WITHOUT THE DISMANTLING OR

REMOVAL OF ANY PIPING OR VALVES.

2. SUPPORT PUMP IN ACCORDANCE TO SPECIFICATIONS.

IN-LINE PUMP DETAIL

SCALE: NTS

NOM. SIZE IN.

PIPE FT.

TUBING FT.

SUPPORT FROM STRUCTURE ABOVE WITH AC-CLAMP

OR BEAM CLAMP. ADD SUPPLEMENTAL STEEL ------J=l

AS REQUIRED.

INSULATION

PIPING

INSULATED PIPE HANGER DETAIL

SCALE:NTS

,---- INSULATION (VAPOR

BARRIER TYPE IS

REQUIRED FOR LOW

TEMPERATURE PIPE)

~-- PROVIDE HIGH COMPRESSIVE

STRENGTH INSULATION

(9 PCF MIN. DENSITY)

UNDER INSULATION SHIELD

'--- INSULATION SHIELD

AT HANGER

WELD

ADJUSTABLE CLEVIS HANGER ADJUSTABLE CLEVIS HANGER

PROVIDE INSULATION SHIEL

AND INSERT FOR ALL PIPING

(8" MIN. LENGTH)

1" MAX. --------,

t

1/2" DIA.

HANGER RODS WITH

36" MAX. SPACING ON

EACH CHANNEL

BAND

='.!-------- 1 5/8" 12 GAGE

CHANNEL OR 2"x2"x1/4"

ANGLE

SIDE VIEW

TRAPEZE HANGER FOR UP

TO 1000 LB. (453 KG) UNIFORM LOAD

TYPICAL PIPE HANGERS

MAXIMUM PIPE/lUBING SUPPORT SPACING

THRU 3/4 1 11/4 1 1/2 2 2 1/2 3 4 5 6 8 10 12 14 16

7 7 7 9 10 11 12 14 16 17 19 22 23 25 27

5 FT 6 7 8 8 9 10 12 13 14 16 - - - -

18 20 24

28 30 32

NOTE: FOR TRAPEZE HANGER TAKE SPACING OF SMALLEST SIZE ON TRAPEZE.

PIPE SUPPORT DETAIL

SCALE:NTS

A/E FIRM: DESIGNED: SUB SHEET NO. TITLE OF DRAWING

PRIME: SDF MECHANICAL DETAILS ~ (.······ ... ICDS, LLC ~-•·• LOCATION WITHIN PARK GUILFORD, CT KFH M5 BUILDINGS 22 & 28 ••• 00187811 TECH. REVIEW: NAME OF PARK .. .. SUBCONTRACTOR: DSF BOSTON NATIONAL HISTORICAL PARK

DATE: REGION COUNTY STATE

06/07/2019 NORTHEAST SUFFOLK MASSACHUSETTS

DRAWING NO.

144216

PMIS/PKG NO.

BOST 232490

1 Q OF 16

---1\r-?

OUTDOOR AIR

INTAKE LOUVER

AO

P-B1

MER SUMP

Al Al Al

H-?1---------~---+----+------1 F----1~--00-----;.¥1---'l t----+--------+----.---------\ HW RETURN FROM AHU HW COILS

BT-2 ~---::;HOl-{l~N--lOt--~------------'\ HW SUPPLY TO AHU HW COILS

P-AHU-3

BOILER PLANT CONTROLLER POINT LIST

POINT TYPE POINT NUMBER CONTROL FUNCTION

DO 1 BOILER ENABLE

DO 2 PUMP P-AHU-3 ENABLE

DO 3 DOMESTIC HW TANK DISABLE (WHEN UNOCCUPIED)

DI 1 BOILER ALARM OUTPUT

DI 2 PUMP P-AHU-3 FAULT

AO 1 BOILER LWT SETPOINT

AO 2 PUMP P-AHU-3 SPEED

Al 1 BOILER SUPPLY WATER TEMP

Al 2 BOILER BUFFER TANK HW SUPPLY WATER TEMP

Al 3 BOILER RETURN WATER TEMP

Al 4 HOT WATER SYSTEM SUPPLY TEMP

Al 5 HOT WATER SYSTEM RETURN TEMP

Al 6 HOT WATER SYSTEM DIFFERENTIAL PRESSURE

DEVICE CODE DEVICE TYPE

R/BLR INTERPOSING RELAY TO BOILER TT

R/ECM INTERPOSING RELAY TO ECM INPUT

R INTERPOSING RELAY

BLR BOILER OUPUT DRY CONTACT

ECM ECM DRY CONTACT OUTPUT

BLR BOILER ANALOG INPUT

ECM ECM ANALOG INPUT

ITS IMMERSION TEMPERATURE SENSOR

ITS IMMERSION TEMPERATURE SENSOR

ITS IMMERSION TEMPERATURE SENSOR

ITS IMMERSION TEMPERATURE SENSOR

ITS IMMERSION TEMPERATURE SENSOR

DPT DIFFERENTIAL PRESSURE TRANSMITTER

WB-1 HOT WATER PLANT CONTROL DETAIL

SCALE: NTS

o:'. o:'. w w t-t- _J _J ii: ii:

llJ _J o:'. z n. ii:

CHWS

CHWR

_J

C.)

o:'.

w i D w _J _J

:i:

C.)

AHU

00-...J

~-------1I W <( t- - Z (.!)

HWR

HWS

ZONE1

SMOKE DETECTOR FAN

SHUTDOWN INTERLOCK

(TYP FOR2)

RETURN AIR

FROM ZONES

0 0 -...J

~-------1I W <C t- - Z C)

3 HWR

HWS

ZONE2

AHU-3 CONTROLLER POINT LIST

POINT TYPE POINT NUMBER CONTROL FUNCTION

DO 1 AHU FAN ENABLE

DI 1 AHU VFD ALARM

DI 2 AHU FAN STATUS

AO 1 AHU FAN SPEED

AO 2 ZONE 1 HOT WATER VALVE ACTUATOR

AO 3 ZONE 2 HOT WATER VALVE ACTUATOR

AO 4 CHILLED WATER VALVE ACTUATOR

AO 5 RETURN AIR DAMPER ACTUATOR

AO 6 OUTDOOR AIR DAMPER ACTUATOR

Al 1 AHU SUPPLY AIR TEMP

Al 2 AHU RETURN AIR TEMP

Al 3 AHU MIXED AIR TEMP

Al 4/5 OUTDOOR TEMP & REL HUMIDITY

Al 6/7 ZONE 1 TEMP & RH

Al 8/9 ZONE 2 TEMP & RH

A/E FIRM: DESIGNED: SUB SHEET NO.

PRIME: SDF ~(······· ... ICDS, LLC ~-•·• GUILFORD, CT KFH M6 ••• 00187811 TECH. REVIEW: .. .. SUBCONTRACTOR: DSF

DATE:

06/07/2019

DEVICE CODE DEVICE TYPE

R/VFD INTERPOSING RELAY TO VFD INPUT

VFD RELAY OUTPUT FROM VFD

CSR CURRENT SENSING RELAY

VFD VFD ANALOG INPUT

PEA PROPORTIONAL ELECTRIC ACTUATOR

PEA PROPORTIONAL ELECTRIC ACTUATOR

PEA PROPORTIONAL ELECTRIC ACTUATOR

PEA PROPORTIONAL ELECTRIC ACTUATOR

PEA PROPORTIONAL ELECTRIC ACTUATOR

ADS AVERAGING DUCT TEMP SENSOR

ADS AVERAGING DUCT TEMP SENSOR

ADS AVERAGING DUCT TEMP SENSOR

0TH OUTDOOR COMBINATION TEMP/RH SENSOR

THT COMBINATION TEMP/RH TRANSMITTER

THT COMBINATION TEMP/RH TRANSMITTER

TITLE OF DRAWING DRAWING NO.

CONTROL DIAGRAMS 457

144216 LOCATION WITHIN PARK

BUILDINGS 22 & 28 PMIS/PKG NO.

NAME OF PARK BOST 232490

REGION COUNTY STATE 11 OF 16 NORTHEAST SUFFOLK MASSACHUSETTS

OUTDOOR AIR

'" rl rl

I

OAD ·7 I

I

I I

.---DUCT SMOKE

DETECTOR (EXISTING)

>-------1~1---1---1

'· I "' I I I / .-- -- "' '

I I \ \

I I \ I

I I ·. ·- --· I

: : t ___ _ ' I I / DO ~, ~ I I ·1· ,1,,'

I ~ ~: ~ BAC }------0

I : i I 1

. 1 I ,....__MARVEL PREMIUM CONTROLLER CONTROLLER

L · I I I I WITH BACNET MSfTP COMMUNICATION

, - , - , - , - , ::_ , - , ~ PROTOCOL TO PROVIDE ALL AHU CONTROL

AHU-9 CONTROL POINTS LIST

POINT TYPE POINT NUMBER CONTROL FUNCTION DEVICE CODE

DO 1 AHU-9 SYSTEM ENABLE R/BAC

AO 1 HOT WATER REHEAT COIL MEA

Al 1 ENTRY SPACE TEMP RTS

Al 2 ENTRY SPACE RELATIVE HUMIDITY RHS

- -H 'Al''AI'

E C A

T 0 ' '\. 1 ,, '\. 2 ,, I I /

~~ N L

G

HWR ''

HWS

DEVICE TYPE

RELAY TO BACNET CONTROLLER INPUT

MODULATING ELECTRIC ACTUATOR

ROOM TEMP SENSOR

ROOM HUMIDITY TRANSMITTER

AHU-9 CONTROL SCHEMATIC (OPTION A)

SCALE:NTS

I I

A/E FIRM: DESIGNED: SUB SHEET NQ_ TITLE OF DRAWING DRAWING NO_

<c. o~}?.Q~~~c~ PRIME: SDF CONTROL DIAGRAMS 457 ~-P-~-~ ICDS, LLC ~-•·• 144216 LOCATION WITHIN PARK o.,: --'-' GUILFORD, CT {Ii i* KFH M7 BUILDINGS 22 & 28 PMIS/PKG NO-

,~~8780 ---~ TECH_ REVIEW: BOST 232490 NAME OF PARK ---~--- SUBCONTRACTOR:

\ ~---------- DSF BOSTON NATIONAL HISTORICAL PARK SHEET

- DATE: REGION COUNTY STATE C,

12 OF 16 / '-7"·.r---- 06/07/2019 NORTHEAST SUFFOLK MASSACHUSETTS

480V BOSTON EDISON -----j,----7

TRANSFORMER T

3 SETS OF: -------;::Q'._,

[4 #300 MCM, 1 #4 G IN 3"C]

CT CABINET

DIST. PANEL "DP-2"

120 / 208V, 400A

I I I I I I M WP ~ ,oo,_ I, 1 '" < 400A, 100A, 100A, 2 25A, 225A, 225A, 3 SETS OF:-------

[4 #300 MCM, 1 #4 G IN 3"~1>

WP

MAIN DISTRIBUTION

PANEL "MDP"

800A, 3P

KRP-C FUSES

200A, 3P ;:j LPS-RK

FUSES

200A, 3P ;:j LPS-RK

FUSES

200A, 3P (

LPS-RK §

FUSES

200A, 3P

LPS-RK

FUSES

§ 3P

FEEDER

4 #500 MCM, 1 #3 G IN 3 ½"C ---< P ct>-- 3 #500 MCM, 1 #3 GIN 3"C

~ 3P

PANEL

"2A,2B"

~ 3P 3P ~ 3P ~ 3 p

KITCHEN

PANEL

ELEVATOR PANEL

npMn

REPLACE EXISTING AHU-9, 30 C.B.

WITH NEW GE 60A, 30 C.B.

3 #4, #10 GIN 1 ¼" C

3P

PANEL

"PP1"

60N3P ,.., 4 #3/0, 1 #6 GIN 2 ½"C L -------<:J> ____ ----<p

, _,,.-- 480V, 120/208 V

~------<TV 300kVA TRANSFORMER, NEMA 3R

- - -----, DISC. SW.

3P

PANEL

"LP1A"

SPARE

AUTOMATIC

TRANSFER

--,- SWITCH

~ _ RAINPROOF ENCLOSURE

I 60A I 208V, 30 I

PANELBOARD "EH1"

480V, 30, 400A, 42 CKT.

:) 200A 0 ) 100A

&0.

150kW

GENERATOR

/1 - I

4 #500 MCM, 1 ~--<p

#3 GIN 3½"C

) 70A 3P 3P 3P 3P 3P 3P 3P 3P

SPACE SPACE SPACE SPACE SPACE

120 TON

CHILLER

SWITCHBOARD "SWBD"

120 / 208V, 1200A WITH INCOMING

SEv,.-,.

400A, 3P

600A, 3P

3 SETS OF:

[4 #500 MCM, 1 #3 G IN 3 ½"CJ

'1 v1200A, 30 FUSED DISC. SWITCH.

1200A TYPE KRP-C FUSES

~ NEMA 3R RAINPROOF ENCLOSURE

400A, 3P

3 SETS OF:

14 #500 MCM. 1 #3 G IN 3 ½"Cl

100A, ~ 3P

50A, 3P ef 30A, § 3P

1 200A, § 3P

SPARE

1 200A, § 3P

SPARE

3 #4, #8 GIN 1 ¼"C----< c, 4 #500 MCM, #3 GIN 3½"C ct>-- 4 #8, #10 GIN 1"C

--4 #6, #10 GIN 1 ¼"C

4 #3/0, #6 G IN 2"C - ---::t:>

4 #2, #8 GIN 1

GEA SERIES

PANELBOARD

IILAPII

BUILDING

SCALE

BUILDING

--4 #2, #8 GIN 1 ½"C

TENNIS COURT

LIGHTING ½"C

TO

CAPSTAN

MOTOR

/GUTTER

TO DRY

DOCK

TO LIGHTING

CASSIN

MOTOR

PUMP

100A, 30

FUSED

DISC.SW.

200A, 30

FUSED

DISC.SW.

, • • 120/208 - 120/240

T--75kVA

TRANSFORMER

FEED EXISTING I BUILDING 28 - - - - - - -~ - -7

PANELBOARDS IN GE SERIES A 7 I

BUILDING 28 : PANELBOARD :

I IIL1AII I

REPLACE EXISTING 25A, 30 C.B. 120 / 208V, 30, 4W

120 / 208V, 30, 4W

400AMLO

42 CKT.

FEED THROUGH

LUGS

I

PANELBOARD

"LAL"

120 / 208V, 30, 4W

400A MLO

30 CKT. ~----3 SETS OF:

/ [4 #350 MCM, #1 G IN 3"C]

v [4#2, #8 GIN 1 ½"C

ATS

TO BUILDING 22 t - v _'."'o--0

FOR AHU-4 AND REPLACE WITH (2) 1 400A MLO 1

GE 20A,10 BREAKERS FOR BOILERS r-----__' 42 CKT. I J,r"REPLACE EX.40A, 30 C.B. FORAHU-4 WB-1 & WB-2. __ r l AND REPLACE WITH GE 90A, 30 C.B.

55kW

GENERATOR

,{ 2 #12, #12 GIN¾"~ ~ ~N1P 90~)1/ I FOR NEW AHU-3.

0- ~--...._----------------------, rf,--- 3 #12, #12 p IN ¾"C ~N2P 20N3P _ ..... !i---PROVIDE NEW GE 20A, 30 C.B.

n_t;r---------:-, ---------r--- 0- ~n~i---;.,-.......:_.:...:..., rf,--- 2 12, #12 GIN ¾"C ~N1P r,_&'-----+-------+-o 0-

<D--3 #2, #8 GIN 1 ½"C

L_~~~=-J

OPTION A

} 30A J }M

JISC.SW WB-1

208V

, 10,P.f,!3P I r" o-

14 #2, #8 G IN 1 ½"C-<---,-P _____ _

<D-- 3 #12, #12G IN ¾"C

WIREWAY

<l>----<l>- 3 #12, #12G IN ¾"C 100A u

DISC. SW.

208V, 30

AHU-3

VFD

I ~ PROVIDED BY MECHANICAL

V CONTRACTOR, INSTALLED BY

ELECTRICAL CONTRACTOR

I

WB-2

I

I I

I

PANELBOARD

P-RAD , "L2A"

30N10AFU

208V, 30

DISC. SW

30N10AFU

208V, 30

DISC.SW

.. I 120 / 208V

1 100A MLO

, 30,4W

L ___ ~2-~ ________ J 2HP

P-AHU-3

2 HP

P-B1

••• 00187811

120/208V, 3 PHASE, 4 WIRE

PANEL "L 1A" SCHEDULE

3 PHASE LINE BUS: 400 AMP

NEUTRAL BUS: 400A

BRANCH POLES: 36 POLE

(GE SERIES A)

AIC: 22,000

DESCRIPTION BKR CKT PH-A PH-B PH-C CKT BKR DESCRIPTION

PANEL 2nd FLOOR 100A/ 1 I 5040 2 l'\.90A AHU 3

L2A? / 3 I 5040 4 '\ SEE NOTE 4 BELOW

V 5 I 5040 6 ' SPRINKLER PUMP 20/Y 7 I 8 l'\20A DUCT FAN #2

./ 9 I 10 '\ DUCT FAN #1 203/ 11 I 12 ' / 13 I 14 l'\.20A HEATER PUMP

I/ 15 I 16 '\, BOILER WB-2 20A 17 .r-SEE NOTE 3BELOW 1125 I 18 " PUMP P-RAD 2oy 19 562 I 20 15A BOILER

/ 21 562 I 22 15A CABINET HEATER

MECH. ROOM RECEPTACLE 20A 23 I 24 20A CONTROLS FOR HEAT

BOILER WB-1 20A 25 I 1801 SEE NOTES 1 i 2BELOW- 26 l'\.20A PUMPS

COURTYARD OUTLETS 20A 27 I 1801

28 '\, (SEE NOTES BELOW)

COURTYARD OUTLETS 20A 29 I 1801 , 30 " COURTYARD OUTLETS 20A 31 I 32 20A COURTYARD OUTLETS

208V MOTOR 20,v 33 I 34 20A COURTYARD OUTLETS

2nd FLOOR DISPLAY ../ 35 SEE ~OTE 1 BELOW 36 20A OUTLET/BACK WALL OUTSIDE THIS RM

TOTAL DESIGN VA TOTAL DESIGN AMPS

NOTES:

1. RELOCATE EXISTING 20A, 10 CB FROM CKT. 26 TO CKT 36. EXTEND CONDUCTORS AS REQ'D.

2. PROVIDE NEW 20A, 30 C.B. FOR NEW PUMP CIRCUIT.

3. REPLACE EXISTING 25A, 30 C.B. WITH (1) NEW 20A, 10, 1P, C.B. & (1) NEW20A, 10, 2P, C.B.

4. REPLACE EXISTING 40A, 30 C.B. WITH NEW 90A, 30 C.B.

1201208V, 3 PHASE, 4 WIRE

PANEL "PP1" SCHEDULE 3 PHASE LINE BUS: 225 AMP

NEUTRAL BUS: 225A

BRANCH POLES: 24 POLE

(ATLANTIC SWBD & ENG. CORP.)

AIC: 10,000

DESCRIPTION BKR CKT PH-A PH-B PH-C CKT BKR DESCRIPTION

CONTROL CIRCUIT 20A 1 I 2 20A OUTLETS

OUTLETS 20A 3 I 4 20A STORAGE LIGHTS

MECANICAL CONTROL PANEL 20A 5 250 I 180 6 20A RECEPTACLE (NOTE 2)

HUMIDIFIER 60A/ 7 I 8 '-.20A FRONT ENTRANCE HEATER

/ 9 I 10 '\.

I/ 11 I 12 '\.

UH-8 40A/ 13 I 14 '-...A HUMIDIFIER

/ 15 I 16 '\.

I/ 17 I 18 '\

NEW AIR HANDLING UNIT 60A/ 19 5154 I 20 '-l_OOA AC- 2nd FLOOR

AHU-9 (OPTION A) / 21 5154 I 22 '\.

SEE NOTE 1 BELOW I/ 23 5764 I 24 '\.

TOTAL DESIGN VA TOTAL DESIGN AMPS

NOTES:

1. REPLACE EXISTING SIEMENS 40A, 30 C.B. WITH NEW 60A, 30 C.B.

2. PROVIDE NEW 20A, 10 C.B.

A/E FIRM: DESIGNED: SUB SHEET NO. TITLE OF DRAWING DRAWING NO.

PRIME: SDF ELECTRICAL ONE-LINE DIAGRAM 457

ICDS, LLC 144216 ~-•·• GUILFORD, CT LOCATION WITHIN PARK

KFH

EO BUILDINGS 22 & 28 PMIS/PKG NO.

TECH. REVIEW: NAME OF PARK BOST 232490

SUBCONTRACTOR: DSF BOSTON NATIONAL HISTORICAL PARK SHEET

DATE: REGION COUNTY STATE 13 OF 16 06/07/2019 NORTHEAST SUFFOLK MASSACHUSETTS

J

<I

Ir

LOBBY

B

L ___________ 7

I I I I I I

STORAGE ROOM

l}

I c:::::::::-

STORAGE

ROOM

CONNECTOR

AUDITORIUM

STAIRS

PROJECTION

BOOTH

I\.._ ______ ,_ _ ________ _ .....;;;O~P;;;;_T;--;;!._;;;-O-;;;N;;;;A=+I,--, ,--~~11----'

EP PANE

"EH1" (Vl,i='T-1.-. MECHANICAL coN-ROL PANEL

2#12 & #12G. IN¾" C. TO SPARE

\ CIRCUIT PP1-5.

~---l.......L-'---1....J.......L.....L....J.....J.......L>.. ___ _____., I

'7, ~IL-------1--' ------~

: STORAGE' /

ROOM I.___

CONTRACTOR SHALL REMOVE EXISTING DUCT DETECTOR TO

ACCOMODATE NEW MECHANICAL EQUIPMENT AND DUCTWORK

INSTALLATION. REINSTALL DUCT DETECTOR IN SUPPLY SIDE

AHEAD OF REHEAT COIL. COORDINATE WITH MECHANICAL DWGS.

STORAGE ROOM

3#4 & #10G. IN 1 ¼" C. TO EXISTING---\

AHU-9 CKT.19,21,23 IN PANEL PP-1.

PROVIDE NEW 60A, 30 C.B. AS REQ'D.

... ~ A II . -

MCA 48A ,=======-l

STREET

---PANEL "LAL" (VIF)

I LIGHTS

I (VIF) PANEL "LAP" (VIF)

ATS (VIF)

NOTE:

I - 2#12 & #12G. IN¾" C. ALL EXISTING LIGHTING AND RECEPTACLES SHALL REMAIN. I

TO CKT. 6 IN PANEL PP-1. CONTRACTOR SHALL REMOVE AND REINSTALL EXISTING

I PROVIDE NEW 20A, 10 C.B. (2) LAMP 4' LIGHTING FIXTURES (TYP. FOR 3) AS REQUIRED TO I L ACCOMODATE NEW MECHANICAL EQUIPMENT AND DUCTWORK I _______________________ I_Ns_~~~I_o_N._______ __

'1' BUILDING 22 1st FLOOR ELECTRICAL PLAN ~ 4 0 4 8 -- ----

SCALE IN FEET

N N C!)

_J

KEY PLAN

C0 N C!)

_J

••• 00187811

I I

WOMEN MEN

f ATC~ L __ J

FIRST FLOOR SUBSTATION

MECHANICAL ROOM

BELOW AHU-2

H'

L_ ____ ___JI ___ _J_ ______ ----1... ___ ~-----r--- - ----@

A/E FIRM: DESIGNED: SUB SHEET NO. TITLE OF DRAWING

PRIME: SDF AHU-9 REPLACEMENT

ELECTRICAL PART PLAN ICDS, LLC ~-•·• LOCATION WITHIN PARK GUILFORD, CT KFH

El BUILDINGS 22 & 28

TECH. REVIEW: NAME OF PARK

SUBCONTRACTOR: DSF BOSTON NATIONAL HISTORICAL PARK

DATE: REGION COUNTY STATE

06/07/2019 NORTHEAST SUFFOLK MASSACHUSETTS

DRAWING NO.

144216

PMIS/PKG NO.

BOST 232490

'" N t.l=

IT

I

ELEVATOR

MACHINE

R 00 M .---,_~ ---1.Jl

---- H---------------------------------tt -

MATCH LINE

3#2 & #BG. IN 1 ½" C. ----------

TO EXISTING AHU-3 CKT. IN PANELL 1A.

PROVID~ 90A, 30 C.B. AS RE~ 1iED

MATCHLINE - - - -

t--- - ---@

PROVIDE 100A, 30 DISC. SW. FOR NEW AHU-3.---.

COORDINATE LOCATION IN FIELD. .------++- MECHANICAL CONTROL PANELS

L1A

VFD PROVIDED BY MECHANICAL CONTRACTOR. -

INSTALLED BY ELECTRICAL CONTRACTOR.

COORDINATE LOCATION IN FIELD.

I

[II::=- tT-------i:;ti_::::C~I• tr==::.x .. =.=.=..:r-1 3#12 & #12G. IN ¾"C. ------t--1. .....,.__.-

WORK PROVIDE 30N10AF, 30~ \ , >--3#2 & #BG. IN 1 ½"C.

ROOM DISC. SW. (TYP. FOR 2) \. P-AHU-3

-- SPRINKLE=> __.-- 3#12 & #12G. IN ¾"C.---....,__ .~v~-==si□~

FROM WIREWAY TO """

VALVE \ PANELL 1A-26,2B,30. J □ PB-1

ROOM 3#12&#12G. IN¾"C.--"""1 1111:.--n

111111 A ~-

2#12 & #12G. IN¾" C. TO CKT. 17 & 1'.:9------~1J1A~-1!19~5--~

IN PANELL 1A. REMOVE EXISTING ; t:S-1! 15A, j5A, 120V

AHU-4, 25A, 30 C.B. AND PROVIDE 120V

(2) NEW 20A, 10 C.B. AS REQUIRED. -$- f+- • ' ..__ .._,,,_ • _) rt_•,• "□-~AD - , ~, 3#12 & #12G. IN ¾"C.

TO PANELL 1A-19,21.

EPO SWITCHES WB-1 & WB-2, STACKED

\_ FOR EMERGENCY SHUTDOWN OF

\, BOILERS JUST INSIDE DOOR I

AHU-3

20BV, 30, 60H2

42 FLA

[Il::::=

MECHANICAL

L1A-23 ROOM

1 EX.

TO EXISTING CONTROLS CIRCUIT.

t--- - ----@

CONTRACTOR SHALL REMOVE EXISTING DUCT DETECTOR TO

ACCOMODATE NEW MECHANICAL EQUIPMENT AND DUCTWORK

INSTALLATION. REINSTALL DUCT DETECTOR IN SUPPLY SIDE

COORDINATE WITH MECHANICAL DWGS (TYP. FOR 2).

NOTE:

ALL EXISTING LIGHTING AND RECEPTACLES SHALL

REMAIN. CONTRACTOR SHALL REMOVE AND REINSTALL

EXISTING (2) LAMP 4' LIGHTING FIXTURES (TYP. FOR 4)

AS REQUIRED TO ACCOMODATE NEW MECHANICAL l'-=======l

1 1 1 1 EQUIPMENT AND DUCTWORK INSTALLATION.

1-------P~~~:;;;;:---Jjt----c!:I ==~1,----__ "'-I __ _Jl,------H~--~==:::::::'..f-- _ ---@

-EXISTING

RECEPTACLE (VIF)

J M

0 ~UILDING 28 1st FLOOR ELECTRICAL PLAN 4 0 4 8 -- ----

SCALE IN FEET

A/E FIRM: DESIGNED: SUB SHEET NO. TITLE OF DRAWING DRAWING NO.

BLDG. 28 AHU REPLACEMENT PRIME: SDF 457

ELECTRICAL PART PLAN N ~ (.······ ... ICDS, LLC ~-•·• 144216 N

LOCATION WITHIN PARK (!) "' GUILFORD, CT Cl "' KFH E2 ..J (!) BUILDINGS 22 & 28 PMIS/PKG NO • Cl] Cl

..J ••• 00187811 TECH. REVIEW: BOST 232490 ID .. NAME OF PARK .. SUBCONTRACTOR: DSF BOSTON NATIONAL HISTORICAL PARK SHEET DATE: KEY PLAN REGION COUNTY STATE 15 OF 16 06/07/2019 NORTHEAST SUFFOLK MASSACHUSETTS

"' rl rl

OMITTED FROM

PROJECT SCOPE

CONNECTOR

SUB-STA Tl Cl _J

"' v" .,, KEY PLAN

CX)

<N Cl _J

A/E FIRM:

<c. o~}?.Q~~~c~ PRIME: ~-P-~-~ ICDS, LLC o.,: --'-' GUILFORD, CT {Ii i*

,~~8780 ---~ ---~--- SUBCONTRACTOR:

C, _/ '-7"·.r----

DESIGNED: SUB SHEET NO_ TITLE OF DRAWING DRAWING NO_

CONNECTOR AHU REPLACEMENT 457 SDF ELECTRICAL PART PLAN ~-•·• 144216 LOCATION WITHIN PARK

KFH E3 BUILDINGS 22 & 28 PMIS/PKG NO-

TECH_ REVIEW: BOST 232490 NAME OF PARK

DSF BOSTON NATIONAL HISTORICAL PARK SHEET

DATE: REGION COUNTY STATE 16 OF 16 06/07/2019 NORTHEAST SUFFOLK MASSACHUSETTS