556-24-108 DBBV 100CD Drawings 29APR25.pdf

10360 Ellison Circle Omaha, NE 68134 Phone:

402.991.5520

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

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100% CONSTRUCTION

DOCUMENTS

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

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Phase

DESIGNER OF RECORD STAMPCONSULTANT

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100% Construction Documents 04-29-2025 www.specializedeng.com SES Project :

NE Certificate Of Authorization Number: CA-1620

04/29/2025

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COVER SHEET Double Block & Bleed Valves

3001 Green Bay Rd, N.Chicago, IL 60064

556-24-108

04/29/2025 AJA PHD

23022.009

Captain James A. Lovell Federal Health Care Center (FHCC)

FACILITY NAME:

3001 GREEN BAY RD, NORTH

CHICAGO, IL 60064

SITE ADDRESS:

VA PROJECT NUMBER:

556-24-108

VICINITY MAP:

SITE MAP:

VA CONTRACT NUMBER:

36C252-23-D-0061

VA TASK ORDER NUMBER:

36C25224N0449

Work includes enable complete and compliant isolation and de-energization of each building’s steam supply and condensate return connections with the campus distribution system using double block and bleed valves planned and installed in this project.

Double Block & Bleed Valves

PROJECT NAME:

BASE BID:

Sheet

Number Sheet Name

General

G000 COVER SHEET

Mechanical

M000 MECHANICAL SYMBOLS AND ABBREVIATIONS

MS100 SITE PLAN - CAMPUS DISTRIBUTION

MS101 SITE PLAN - PHASING

B1CC - MD100 FIRST FLOOR PLAN - OVERALL - MECHANICAL - DEMOLITION

B1CC - M100 FIRST FLOOR PLAN - OVERALL - MECHANICAL

B01 - M101 FIRST LEVEL FLOOR PLAN - OVERALL - MECHANICAL

B03/187 - M100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

B04 - MD100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL - DEMOLITION

B04 - M100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

B05 - M100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

B06 - MD100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL - DEMOLITION

B06 - M100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

B07 - MD100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL - DEMOLITION

B07 - M100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

B09 - M100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

B11 - M100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

B11/B46 - MSD100 SITE PLAN - OVERALL - MECHANICAL - DEMOLITION

B11/B46 - MS100 SITE PLAN - OVERALL - MECHANICAL

B32 - M100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

B36 - M100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

B37 - M100 FIRST FLOOR PLAN - OVERALL - MECHANICAL

B46 - M100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

B48 - M100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

B66 - MD100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL - DEMOLITION

B66 - M100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

B131/132 - MD100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL - DEMOLITION

B131/132 - M100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

B133/B133CA/133EF/134 - MD000 CRAWL SPACE PLAN - OVERALL - MECHANICAL - DEMOLITION B133/B133CA/133EF/134 - MD001 CRAWL SPACE ENLARGED PLAN - MECHANICAL - DEMOLITION B133/B133CA/133EF/134 - MD100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL - DEMOLITION

B133/B133CA/133EF/134 - M000 CRAWL SPACE PLAN - OVERALL - MECHANICAL

B133/B133CA/133EF/134 - M001 CRAWL SPACE ENLARGED PLAN - MECHANICAL

B133/B133CA/133EF/134 - M100 BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

B135 - M001 PIPE BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

B139 - M100 FIRST FLOOR PLAN - OVERALL - MECHANICAL

B187 - M100 FIRST FLOOR PLAN - OVERALL - MECHANICAL

B188 - MD101 FIRST FLOOR PLAN - OVERALL - MECHANICAL - DEMOLITION

B188 - M101 FIRST FLOOR PLAN - OVERALL - MECHANICAL

M600 MECHANICAL DETAILS AND SCHEDULES

M601 SITE STEAM DISTRIBUTION DIAGRAM

M602 PHASING PLAN NARRATIVE

Revisions: Date:

VHANCHLidD Typewritten Text (A/E)

VHANCHLidD Typewritten Text (A/E)

ABBREVIATION

GENERAL ABBREVIATIONS

DESCRIPTION ABBREVIATION DESCRIPTION

NOT ALL ABBREVIATIONS APPLY TO THIS SET OF DOCUMENTS

AD ACCESS DOOR/PANEL

AFF ABOVE FINISHED FLOOR

AMB AMBIENT

DIA DIAMETER

DN DOWN

E EXISTING

EC ELECTRICAL CONTRACTOR

EFF EFFICIENCY

GC GENERAL CONTRACTOR

FPM FEET PER MINUTE

FPS FEET PER SECOND

L LENGTH

LF LINEAR FEET

MAX MAXIMUM

MC MECHANICAL CONTRACTOR

MFR MANUFACTURER

MIN MINIMUM

NIC NOT IN CONTRACT

NTS NOT TO SCALE

PC PLUMBING CONTRACTOR

PSIG POUNDS PER SQUARE INCH GAUGE

RPM REVOLUTIONS PER MINUTE

SHT SHEET

TOB TOP OF BEAM

GPM GALLONS PER MINUTE

TOS TOP OF STEEL

BOB BOTTOM OF BEAM

VEL VELOCITY

VFD VARIABLE FREQUENCY DRIVE

UNION

Y STRAINER WITH BLOWDOWN

ELBOW UP

ELBOW DOWN

TEE UP

PIPING

- SOLID LINE INDICATES SYSTEM SUPPLY

-- DASHED LINE INDICATES SYSTEM RETURN

NUMBER INDICATES NOMINAL DIAMETER IN INCHES,

LETTER(S) INDICATES SYSTEM.

REFER TO ABBREVIATIONS FOR SYSTEM TYPE.

GENERAL MECHANICAL SYMBOLS

SYMBOL DESCRIPTION ADDITIONAL REMARKS

# SHEET NOTE

DENOTES SPECIFIC REQUIREMENT FOR THE SHEET ON WHICH THE NOTE APPEARS

AND IS USED TO DESCRIBE WORK THAT IS TOO LENGTHY TO PLACE ON PLAN.

DIAMETER

DENOTES CONNECTION OF NEW WORK TO

EXISTING SYSTEM

PROTECT EXISTING SYSTEM FROM ENTRANCE OF FOREIGN DEBRIS DURING WORK.

ARROW INDICATES DOWNWARD PIPE SLOPE

#/# INDICATES SLOPE IN INCHES PER FOOT

WHERE PIPING IS NOT MARKED, REFER TO SPECIFICATIONS FOR REQUIREMENTS

ARROW INDICATES DIRECTION OF FLOW IN PIPING

ISOLATION VALVE REFER TO SPECIFICATIONS FOR TYPE BASED ON SIZE AND SYSTEM

CHECK VALVE

ARROW INDICATES DIRECTION OF NORMAL FLOW

REFER TO SPECIFICATIONS FOR TYPE BASED ON SIZE AND SYSTEM

PIPE IN SLEEVE REFER TO SPECIFICATIONS FOR TYPE BASED ON SIZE AND SYSTEM

CIRCUIT SETTER, AUTOFLOW, ETC.

REFER TO SPECIFICATIONS FOR TYPE BASED ON SIZE AND SYSTEM

PRESSURE GAUGE

REFER TO SPECIFICATIONS FOR TYPE AND ACCESSORIES

REFER TO SPECIFICATIONS FOR TYPE AND ACCESSORIES

REFER TO SPECIFICATIONS FOR TYPE AND ACCESSORIESTHERMOMETER - HORIZONTAL PIPE

TEE DOWN

TEE HORIZONTAL

PIPE REDUCER

INDICATES POINT WHERE PIPING CHANGES FROM ONE SIZE TO ANOTHER.

SMALL POINT OF ARROW INDICATES SMALLER SIZE SIDE OF TRANSITION.

REQUIRED SERVICE CLEARANCE FOR EQUIPMENT

CONTINUATION

FIRST SYMBOL APPLIES TO ROUND DUCT AND PIPING.

SECOND SYMBOL APPLIES TO RECTANGULAR AND OVAL DUCT.

PLUMBING SYMBOLS

SYMBOL DESCRIPTION ADDITIONAL REMARKS

AIR VENT

AUTOMATIC FLOW CONTROL VALVE

# INDICATES FLOW TO BE BALANCED IN GPM

BACKFLOW PREVENTER

CALIBRATED BALANCING VALVE

VALVE - THROTTLING SERVICE

VALVE - SHUTOFF SERVICE

P/T PORT

PIPE CAP

PIPE CONTINUATION

PRESSURE GAUGE STEAM REFER TO SPECIFICATIONS FOR TYPE AND ACCESSORIES

PRESSURE REDUCING VALVE

PUMP

RELIEF VALVE

S SENSOR

SUCTION DIFFUSER

THERMOMETER - VERTICAL PIPE REFER TO SPECIFICATIONS FOR TYPE AND ACCESSORIES

VACUUM BREAKER

Y STRAINER

STEAM TRAP

CC CONTROLS CONTRACTOR

PIPING

- SINGLE DASH INDICATES DOMESTIC COLD WATER

- DOUBLE DASH INDICATES DOMESTIC HOT WATER

- TRIPLE DASH INDICATES HOT WATER

CIRCULATING

- SOLID INDICATES SANITARY ABOVE FLOOR

- CONTINUOUS DASHED INDICATES VENT

- LONG DASHED LINES INDICATE SANITARY BELOW

FLOOR

NUMBER INDICATES NOMINAL DIAMETER IN INCHES,

LETTER(S) INDICATES SYSTEM.

REFER TO ABBREVIATIONS FOR SYSTEM TYPE.

FD-# FLOOR DRAIN REFER TO PLUMBING FIXTURE SCHEDULE FOR TYPE.

ABBREVIATION

PLUMBING ABBREVIATIONS

DESCRIPTION

CHEMICAL VENTCV

CHEMICAL WASTECW

BOTTLE/GLASS FILLERBF

ABBREVIATION DESCRIPTION

DOMESTIC HOT WATERDHW

DOMESTIC HOT WATER CIRCULATIONDHWC

LAVATORYL

NOT ALL ABBREVIATIONS APPLY TO THIS SET OF DOCUMENTS

BACK FLOW PREVENTERBFP

BATH TUBBT

COMPRESSED AIR (NON-MEDICAL)CA

PROPANELPG

LEAVING WATER TEMPERATURELWT

BTU (1000'S)MBH

CONDENSATE DRAINCD

CLEANOUTCO

CONDENSATE PUMPCP

MOP SINKMS

NORMALLY CLOSEDNC

NORMALLY OPENNO

CLINICAL SINKCS

DOMESTIC COLD WATERDCW

DRINKING FOUNTAINDF

NON-POTABLE WATERNPW

POST INDICATOR VALVEPIV

PRESSURE REDUCING VALVEPRVDOUBLE GRADE CLEANOUTDGCO

DEIONIZED WATERDI

DEIONIZED WATER CIRCULATINGDIC

ROOF DRAINRD

REVERSE OSMOSIS WATERRO

DEIONIZED HOT WATERDIH

RPZ

S

REDUCED PRESSURE ZONE (BACK FLOW PREVENTER)

SINK

DEIONIZED HOT WATER CIRCULATINGDIHC

DISTILLED WATERDIS

DISTILLED WATER CIRCULATINGDISC

SANITARY SEWERSAN

DOMESTIC SOFT COLD WATERSCW

DOMESTIC SOFT HOT WATERSHW

DIALYSIS WATER RETURNDR

DIALYSIS WATER SUPPLYDS

DRAIN TILEDT

DOMESTIC SOFT HOT WATER CIRCULATINGSHWC

SEWAGE EJECTORSE

SHOWERSH

EMERGENCY EYE WASHEEW

EMERGENCY SHOWERES

EMERGENCY SHOWER AND EYE WASH COMBOESEW

STORM OVERFLOWSO

SUMP PUMPSP

SERVICE SINKSS

EXPANSION TANKET

ELECTRIC WATER COOLEREWC

ENTERING WATER TEMPERATUREEWT

STORM SEWERST

TEMPERATURETEMP

URINALUR

FILTERF

FLOOR CLEANOUTFCO

FLOOR DRAINFD

VENTV

VENT THROUGH ROOFVTR

FLOOR SINKFS

WB

WC

WALL BOX

WATER CLOSET

NATURAL GASG

WALL CLEANOUTWCO

GRADE CLEANOUTGCO

HUB DRAINHD

WATER HEATERWH

WATER SOFTENERWS

HORSEPOWERHP

WPD

YCO

WATER PRESSURE DROP

YARD CLEANOUTGREASE VENTGV

HOSE BIBHB

GREASE WASTEGW

DOWN SPOUT NOZZLEDSN

ABBREVIATION

HVAC ABBREVIATIONS

DESCRIPTION

AIR BLENDERAB

AIR CONDITIONING UNIT (SPLIT SYSTEM INDOOR UNIT)AC

AIR HANDLING UNITAHU

NOT ALL ABBREVIATIONS APPLY TO THIS SET OF DOCUMENTS

BOILER FEED UNITBFU

BOILERBLR

CONSTANT AIR VOLUME BOXCAV

COOLING COILCC

CONDENSATE DRAINCD

CUBIC FEET PER MINUTECFM

CHILLERCH

CONDENSATE PUMPCP

CONDENSER WATER RETURNCR

CONDENSER WATER SUPPLYCS

COOLING TOWERCT

CONDENSING UNITCU

CABINET UNIT HEATERCUH

CHILLED WATER RETURNCWR

CHILLED WATER SUPPLYCWS

DIFFUSERD

DUAL DUCTDD

DIRECT EXPANSIONDX

EXHAUST AIREA

ENTERING AIR TEMPERATUREEAT

EXHAUST FANEF

EFFICIENCYEFF

ENERGY RECOVERY COILERC

ENERGY RECOVERY WHEELERW

EXPANSION TANKET

ENTERING WATER TEMPERATUREEWT

FILTER BANK (CONSISTING OF ONE OR MORE FILTERS)FB

FAN COIL UNITFCU

FLOW MEASURING STATIONFMS

FUEL OIL RETURNFOR

FUEL OIL SUPPLYFOS

FUEL OIL VENTFOV

FIRE DAMPERFRD

FIRE SMOKE DAMPERFSD

FINNED TUBE RADIATORFTR

GRILLEG

GLYCOL CHILLED WATER RETURNGCWR

GLYCOL CHILLED WATER SUPPLYGCWS

GRAVITY EXHAUSTGE

GLYCOL HEATING HOT WATER RETURNGHWR

GLYCOL HEATING HOT WATER SUPPLYGHWS

GRAVITY INTAKEGI

HEATING COILHC

ABBREVIATION DESCRIPTION

HORSEPOWERHP

HIGH PRESSURE STEAM CONDENSATEHPC

HIGH PRESSURE STEAM SUPPLY (60 PSIG AND ABOVE)HPS

HEAT RECOVERY CHILLERHRC

HUMIDIFIERHUM

HEATING HOT WATER RETURNHWR

HEATING HOT WATER SUPPLYHWS

LOW PRESSURE STEAM CONDENSATELPC

LOW PRESSURE STEAM SUPPLY (0-15 PSIG)LPS

LOUVERLV

LEAVING WATER TEMPERATURELWT

BTU (1000'S)MBH

MANUAL DAMPERMD

MOTOR OPERATED DAMPERMOD

MEDIUM PRESSURE STEAM CONDENSATEMPC

MEDIUM PRESSURE STEAM SUPPLY (16-59 PSIG)MPS

NORMALLY CLOSED, NOISE CRITERIANC

NORMALLY OPEN, NUMBERNO

OUTDOOR AIROA

PUMPP

PUMPED CONDENSATEPC

PRESSURE REDUCING VALVEPRV

PUMPED STEAM CONDENSATEPSC

REGISTERR

RETURN AIRRA

RELIEF AIRREA

REFRIGERANT DX LIQUIDREFL

REFRIGERANT DX SUCTION GASREFS

RETURN FANRF

RELATIVE HUMIDITYRH

ROOF TOP UNITRTU

SUPPLY AIRSA

SMOKE DAMPERSD

SUPPLY FANSF

STATIC PRESSURESP

STEAMSTM

TEMPERATURETEMP

TRANSFERTR

UNIT HEATERUH

VARIABLE AIR VOLUME BOXVAV

VENT THROUGH ROOFVTR

WET BULB TEMPERATUREWB

WATER COLUMNWC

WATER PRESSURE DROPWPD

WATER SOURCE HEAT PUMP RETURNWSHPR

WATER SOURCE HEAT PUMP SUPPLYWSHPS

CONTRACTOR REQUIREMENTS FOR THE

DEMOLITION OF, OR ADDITION TO, ANY PORTION

OF AIR OR HYDRONIC SYSTEMS.

COVER SHEET NOTES:

THE FOLLOWING SHALL APPLY TO ALL MECHANICAL SYSTEMS AFFECTED BY CONSTRUCTION ACTIVITIES. SYSTEMS INCLUDED BUT ARE NOT LIMITED

TO HVAC, EQUIPMENT, HYDRONICS, COILS AND FILTERS.

1. AIR QUALITY, QUANTITY AND PRESSURE RELATIONSHIPS SHALL COMPLY WITH THE LATEST, ANSI/ASHRAE/ASHE STANDARD 170

REQUIREMENTS.

2. COMPLY WITH THE FACILITY'S INFECTIOUS CONTROL RISK ASSESSMENT (ICRA) REQUIREMENTS.

3. MAINTAIN EXISTING AIR QUALITY REQUIREMENTS, AIR PRESSURIZATION AND OTHER UTILITY REQUIREMENTS FOR OCCUPIED AREAS

DURING ANY RENOVATION OR CONSTRUCTION.

4. DETERMINE AND VERIFY THE AREAS SERVED BY THE AFFECTED SYSTEMS.

5. TAKE AIR AND OR/ WATER BALANCE READINGS OF THE SYSTEMS BEING AFFECTED.

6. IF THERE ARE SPACES BEING SERVED OUTSIDE OF THE DEMOLITION OR ADDITION AREA, THE FOLLOWING PROCEDURES MUST BE TAKEN:

a. TAKE AIR AND/OR WATER BALANCE READINGS AS NEEDED TO QUANTIFY THE AIR AND/OR WATER FLOWS DELIVERED TO THE

SYSTEMS OUTSIDE THE AFFECTED AREA.

b. DURING DEMOLITION, TAKE ALL NECESSARY MEASURES TO MAINTAIN THE CORRECT AIR AND/OR WATER FLOWS TO THE SYSTEMS

THAT ARE REMAINING.

c. AFTER THE COMPLETION OF DEMOLITION, VERIFY THAT AIR AND/OR WATER FLOWS ARE CORRECT.

d. AFTER COMPLETING ANY ADDITIONS TO THE SYSTEM, VERIFY THAT AIR AND/OR WATER FLOWS ARE CORRECT.

7. THE CONTRACTOR IS TO PROVIDE TEMPORARY AIR/AND OR WATER SYSTEMS AS NEEDED TO MAINTAIN PROPER TEMPERATURE AND

PRESSURE RELATIONSHIPS OF SPACES REQUIRED TO BE OCCUPIED DURING CONSTRUCTION.

8. ALL TEMPORARY AIR SUPPLY SYSTEMS MUST UTILIZE FINAL FILTERS THAT ARE A MINIMUM OF 90% EFFICIENT (MERV 14). FINAL FILTERS

MUST BE DOWNSTREAM OF ALL AIR SUPPLY COMPONENTS.

MECHANICAL GENERAL NOTES:

A. THESE NOTES APPLY TO ALL SHEETS CONTAINING PIPING WORK. REFER TO PROJECT SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

WHERE A DISCREPANCY EXISTS BETWEEN THESE PLANS AND THE PROJECT SPECIFICATIONS, THE SPECIFICATION REQUIREMENTS SHALL TAKE

PRECEDENCE OVER THE DRAWINGS.

B. VERIFY THE EXISTING CONDITIONS AT THE PROJECT SITE BEFORE SUBMITTING COST PROPOSAL, INCLUDING EXISTING LIGHTING CONDITIONS.

BE ADVISED THAT LOCATIONS SHOWN ARE APPROXIMATE. AN ATTEMPT HAS BEEN MADE TO SHOW ALL EXISTING PIPING. CONTRACTOR SHALL VISIT THE SITE TO VERIFY COMPONENTS, LOCATIONS AND SIZES SHOWN OR NOT SHOWN. ALL COMPONENTS NEED TO BE REMOVED IN THE DEMOLITION AREA UNLESS NOTED ON THE DRAWINGS. IF DEVIATION BETWEEN EXISTING CONDITIONS AND NEW WORK IS FOUND, CONTRACTOR

SHALL NOTIFY ENGINEER.

C. IT IS MANDATORY THAT THE EXISTING BUILDING SHUTDOWN BE COORDINATED WITH THE VA COR PRIOR TO MODIFICATIONS OF THE EXISTING BUILDINGS' RESPECTIVE STEAM SYSTEMS. SERVICES TO THE EXISTING BUILDING SHALL BE KEPT ON CONTINUOUS OPERATION EXCEPT DURING SCHEDULED SHUTDOWNS FOR EXTENSION OR MODIFICATION. PLAN TO COMPLETE SHUTDOWNS DURING OFF HOURS TO MINIMIZE IMPACT TO THE OWNER. COORDINATE SHUTDOWNS WITH THE OWNER A MINIMUM OF 14 DAYS PRIOR TO WORK. PROVIDE TEMPORARY SERVICES WHERE NECESSARY TO ACCOMPLISH ANY SHUTDOWN. THIS INCLUDES BUT IS NOT LIMITED TO STAFFING AND EQUIPMENT FOR FIRE WATCHES, PROVISIONS FOR BOTTLED WATER, AND TEMPORARY HEATING OR COOLING EQUIPMENT. TEMPORARY MEASURES SHALL NOT BE REMOVED UNTIL THE PERMANENT SYSTEMS ARE OPERATIONAL AND HAVE PASSED ALL REQUIRED TESTING.

D. REFER TO CONSTRUCTION SEQUENCE SHOWN ON SHEET MS100 FOR PHASING REQUIREMENTS. DURING EACH PHASE THE CONTRACTOR SHALL COMPLETE ALL WORK LOCATED WITHIN THE BOUNDARY OF THAT PHASE. ANY WORK AND THAT MUST BE COMPLETED IN THE AREA AFTER THAT AREA HAS BEEN TURNED OVER TO THE OWNER SHALL BE IDENTIFIED AT THE BEGINNING OF THE PHASE FOR EVALUATION AND ACCEPTANCE OF

THE OWNER.

E. CONTRACTOR SHALL BE RESPONSIBLE FOR THEIR OWN DEMOLITION, REMOVAL, CAPPING, STORING, ABANDONING, DISCONNECTING, RELOCATING AND RECONNECTION OF EXISTING EQUIPMENT AND MATERIAL. ALL CUTTING, PATCHING, REPAIRING, REPLACEMENT AND

REFINISHING SHALL MATCH THE EXISTING CONSTRUCTION AS NEARLY AS POSSIBLE.

F. EXCEPT WHERE OTHERWISE SHOWN OR NOTED ON THE DRAWINGS AS "TO BE RETAINED, RELOCATED", ALL EXISTING EQUIPMENT AND MATERIAL IN AREAS TO BE REMODELED/ALTERED SHALL BE REMOVED WHERE THEY INTERFERE WITH PROPOSED NEW CONSTRUCTION AND/OR

WITH PROPOSED USAGE OF SPACE BY OWNER AS FOLLOWS:

a. REMOVE ANY PIPING PROTRUDING ABOVE FINISHED FLOOR OR THROUGH WALL AND CAP WITHIN 3 PIPE DIAMETERS OF NEAREST ACTIVE

MAIN WITH MATERIAL TO MATCH EXISTING.

b. REMOVE ALL FIXTURES, CARRIERS, SUPPLY AND WASTE AND VENT PIPING, STEAM, HEATING HOT WATER, HVAC SUPPLY, RETURN AND EXHAUST AS NOTED. CAP WITHIN 3 PIPE DIAMETERS OF NEAREST ACTIVE MAIN. SUPPLY AND RETURN MAINS ON PIPING SYSTEMS

CONVEYING WATER OR GASES SHALL BE VALVED AND CAPPED

c. IN REMODELED/ALTERED AREAS, ANY PIPING OR DUCTWORK PASSING THROUGH THE REMODELED AREAS TO SERVE (OR BEING SERVED FROM EXISTING ADJACENT, REMOTE, OR SURROUNDING AREAS THAT ARE TO REMAIN) SHALL BE RETAINED AND KEPT OPERATIONAL AND SHALL BE REROUTED IN ALL CASES WHERE THEY INTERFERE WITH ANY NEW WORK OR USAGE TO BE ACCOMPLISHED IN THE

REMODELED AREA.

d. REMOVE UNUSED OR ABANDONED HANGERS AND PATCH ABANDONED PENETRATIONS TO MATCH EXISTING.

e. PENETRATIONS THROUGH EXISTING WALLS AND FLOORS FORMERLY OCCUPIED BY REMOVED PIPING OR DUCTWORK SHALL BE PATCHED

TO MATCH EXISTING CONSTRUCTION.

f. RE-SUPPORT ANY PIPING AND DUCTWORK THAT WAS SUPPORTED FROM BUILDING ELEMENTS REMOVED AS PART OF THE WORK.

g. MAINTAIN CONTROL WIRING OR PNEUMATIC TUBING REQUIRED FOR THE CONTINUED PROPER OPERATION OF THE BUILDING

AUTOMATION SYSTEM.

G. ALL EXISTING EQUIPMENT BEING REMOVED WILL BE HANDED OVER TO OWNER FOR FIRST RIGHT OF SALVAGE. IF OWNER REFUSES SALVAGE

ITEMS, REMOVING CONTRACTOR SHALL BE RESPONSIBLE FOR DISPOSAL.

H. CONTRACTOR SHALL REFER TO THE DRAWINGS OF ALL TRADES TO FAMILIARIZE THEMSELVES WITH EXTENT OF WORK INCLUDING BUT NOT

LIMITED TO WHERE NEW PARTITIONING IS BEING INSTALLED, WHERE EXISTING PARTITIONING IS BEING REMOVED, WHERE CEILINGS ARE BEING

REMOVED AND/OR REPLACED, ETC.

I. THESE DRAWINGS ARE NECESSARILY DIAGRAMMATIC IN NATURE. NOT ALL FITTINGS, OFFSETS, VENTS OR DRAINS ARE SHOWN. THE CONTRACTOR SHALL INCLUDE ALL FITTINGS, OFFSETS, VENTS, DRAINS, AND DEVICES REQUIRED TO PROVIDE A COMPLETE AND FUNCTIONING

SYSTEM.

J. PROVIDE ACCESS DOORS IN DUCTWORK AND/OR ARCHITECTURAL ELEMENTS WHERE REQUIRED TO ACCESS ALL EQUIPMENT REQUIRING MAINTENANCE AND ADJUSTMENT. THIS EQUIPMENT INCLUDES BUT IS NOT LIMITED TO SENSORS, DAMPERS, ACTUATORS, CONTROL DEVICES, VALVES, ETC. ACCESS DOORS SHALL BE SIZED TO PROVIDE APPROPRIATE ACCESS BASED ON HEIGHT OF ACCESS REQUIRED AND ACTIVITY.

INSTALL SUCH THAT ACCESS DOOR IS FULLY OPERABLE WITHOUT THE REMOVAL OF ARCHITECTURAL ELEMENTS SUCH AS CEILING RUNNERS, SUPPORTS, ETC. INSTALL IN A LOCATION SUCH THAT STEPPING OR LEANING OVER PERMANENT EQUIPMENT OR FURNITURE IS NOT REQUIRED.

WHERE ACCESS DOORS ARE REQUIRED IN ARCHITECTURAL ELEMENTS THAT PROVIDE A FIRE AND/OR SMOKE RATING, ACCESS DOOR SHALL

MAINTAIN THE REQUIRED RATING.

K. SEAL ALL WALL PENETRATIONS (PIPING, CONTROLS, CONDUITS, ETC.) WITH NON-COMBUSTIBLE MATERIAL. SEAL PENETRATIONS INTO ROOMS THAT REQUIRE PRESSURE CONTROL OR SOUND ISOLATION WITH NON-COMBUSTIBLE MATERIAL AND CAULK.

L. PIPING SHALL NOT BE ROUTED OVER ELECTRICAL AND TELECOM ROOMS. WHERE ROUTING OVER SUCH ROOMS IS UNAVOIDABLE, CONTRACTOR SHALL COORDINATE WITH OWNER, DESIGN TEAM, AHJ, AND OTHER TRADES REGARDING LOCATION OF PANELS AND UTILITY ROUTING AND SHALL PROVIDE DRIP PANS UNDER ALL UTILITIES WITH MOISTURE SENSORS OR DRAIN PIPING AS REQUIRED BY THE SPECIFICATIONS.

M. REMOVAL AND REINSTALLATION OF CEILINGS REQUIRED FOR THE COMPLETION OF WORK IS THE RESPONSIBILITY OF THE CONTRACTOR.

CONTRACTOR SHALL REPAIR OR REPLACE ALL DAMAGED CEILING COMPONENTS TO MATCH EXISTING. WHERE AN IDENTICAL MATCH IS NO LONGER AVAILABLE, CONTRACTOR SHALL PROVIDE A SIMILAR REPLACEMENT UPON APPROVAL FROM THE OWNER.

N. SUPPORT ALL PIPING AND EQUIPMENT FROM BUILDING STRUCTURE MEMBERS. DO NOT USE WIRE OR PERFORATED METAL TO SUPPORT PIPING.

DO NOT SUPPORT PIPING FROM OTHER PIPING, DUCTWORK, AND/OR ELECTRICAL CONDUITS. DO NOT SUPPORT FROM WOOD TONGUE AND GROOVE ROOF DECK. SUPPORT FROM BOTTOM CHORD OF BAR JOISTS ONLY AT PANEL POINTS. ALL COMPONENTS REQUIRING MAINTENANCE SHALL BE SUPPORTED IN SUCH A MANNER AS TO BE READILY ACCESSIBLE WITHOUT REMOVAL OF THE CEILING SYSTEM AND TO ALLOW FOR

REMOVAL FROM THE SYSTEM WHEN SUCH REMOVAL IS REQUIRED FOR MAINTENANCE.

O. PROVIDE CONSTRUCTION FILTERS ON AIR MOVING EQUIPMENT SERVING THE CONSTRUCTION AREA AS WELL AS ALL RETURN/EXHAUST DUCT PENETRATIONS COMING FROM THE CONSTRUCTION AREA. AT THE COMPLETION OF WORK, REMOVE ALL TEMPORARY AND CONSTRUCTION

FILTERS AND PROVIDE NEW FILTERS FOR ALL AIR MOVING EQUIPMENT.

P. PROTECT ALL PIPING DURING CONSTRUCTION. REFER TO SPECIFICATIONS FOR ADDITIONAL INFORMATION. AT A MINIMUM, DUCTWORK AND PIPING ENDS SHALL BE COVERED AND SEALED TO PREVENT THE COLLECTION OF DUST AND DEBRIS. CLEAN ALL INTERIOR SURFACES PRIOR TO INSTALLATION AND PROTECT ONCE INSTALLED. MEDICAL GAS PIPING SHALL BE PROTECTED IN ACCORDANCE WITH NFPA 99 REQUIREMENTS.

Q. AT THE COMPLETION OF WORK, CLEAN ALL STRAINERS PROVIDED AS A PART OF THE WORK. ON EXISTING EQUIPMENT, COORDINATE WORK

WITH OWNER.

R. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL PIPING AND EQUIPMENT INSTALLATIONS

WHETHER OR NOT SPECIFICALLY NOTED.

S. FOR ALL PIPING, CONDUIT, AND OTHER ITEMS PENETRATING A FIRE RATED WALL, PROVIDE U.L. LISTED THROUGH PENETRATION FIRE STOPPING SYSTEM THAT IS SPECIFIC TO THE WALL CONSTRUCTION ASSEMBLY AND COMPLIANT WITH ASTM E814. INSTALL SYSTEM IN STRICT COMPLIANCE WITH THE FIRE STOPPING MANUFACTURER'S U.L. APPROVED DETAIL. WHERE EXISTING WALLS ARE BEING UPGRADED TO FIRE RATED WALLS OR THE FIRE RATING IS BEING MODIFIED, PROVIDE U.L. LISTED THROUGH PENETRATION FIRE STOPPING SYSTEM FOR ALL NEW AND EXISTING PENETRATIONS. CONSULT WITH VA FOR EXISTING ARCHITECTURAL DRAWINGS OF RESPECTIVE BUILDINGS SHOWING LOCATIONS OF FIRE RATED

WALLS.

T. REMOVAL AND REINSTALLATION OF PIPING INSULATION REQUIRED FOR THE COMPLETION OF WORK IS THE RESPONSIBILITY OF THE CONTRACTOR. CONTRACTOR SHALL REPAIR OR REPLACE ALL PIPE INSULATION COMPONENTS TO MATCH EXISTING. WHERE AN IDENTICAL MATCH IS NO LONGER AVAILABLE, CONTRACTOR SHALL PROVIDE A SIMILAR REPLACEMENT UPON APPROVAL FROM THE OWNER.

10360 Ellison Circle Omaha, NE 68134 Phone:

402.991.5520

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

100% CONSTRUCTION

DOCUMENTS

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

DESIGNER OF RECORD STAMPCONSULTANT

7 8 9 10321 4 5 6

100% Construction Documents 04-29-2025 www.specializedeng.com SES Project :

NE Certificate Of Authorization Number: CA-1620

04/29/2025

A u to d e s k D o c s /2

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V A

L o v e ll D o u b le

B lo c k a n d

B le e d

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-2

-1

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.E

R

.r v t

/2

/2

:1

:4

A

M

M000

MECHANICAL SYMBOLS AND

ABBREVIATIONS

Double Block & Bleed Valves

3001 Green Bay Rd, N.Chicago, IL 60064

556-24-108

04/29/2025 AJA PHD

23022.009

Revisions: Date:

G R

E E

N B

A Y

R D

CAVIN DR

BUCKLEY RD

BUCKLEY RD

RETENTION POND

MEDAL OF HONOR DR

MEDAL OF HONOR DR

M E

D A

L O

F H

O N

O R

D R

M

EDAL OF HONOR DR

M E

D A

L O

F H

O N

O R

D R

H

IL

L D

R

M E

D A

L O

F H

O N

O R

D R

T R

U E

M P

E R

D R

KRYZOWSKI DR

TRUEMPER DR

WEBER DR

W E

B E

R D

R

H

IL

L D

R

HILL DR

KRYZOW

SKI D

R

M E

D A

L O

F H

O N

O R

D R

M E

D A

L O

F H

O N

O R

D R

T R

U E

M P

E R

D R

H

IL

L D

R

183184

165A

162A

185A

182A

34 33

205206

12 59

133CA

133CA

133CA

133CA

133EF

B03 - M100

B03 - M100

B04 - M100

B04 - MD100

B05 - M100

B05 - M100

B06 - M100

B06 - MD100

B07 - M100

B07 - M100

B09 - M100

B09 - M100

B11 - M100

B11 - M100

1 B32 - M100

B32 - M100

B37 - M100

B37 - M100

B36 - M100

B36 - M100

B48 - M100

B48 - M100

B11/B46 -

MS100

B11/B46 -

MSD100

B131/132 - M100

B131/132 -

MD100

B133/133CA -

MD000

B133/133CA -

MD100

B135 - M001

B135 - M001

B139 - M100

B139 - M100

B187 - M100

B187 - M100

B188 - M101

B188 - MD101

B133/133CA -

M001

B133/133CA -

M100

COGEN PLANT

B01 - M101

B01 - M101

DBB-PC-32-2

DBB-HP-32-1

DBB-

LP-37-1

DBB-HP-139-1

DBB-PC-36-2

DBB-HP-36-1

DBB-MP-139-2

DBB-

PC-07-2

DBB-HP-07-1

DBB-HP-06-1

DBB-PC-06-2

DBB-PC-04-3

DBB-PC-04-5

DBB-PC-04-4

FROM PUMPS

TO PUMPS

DBB-HP-04-2

FROM

BUILDING

DBB-04-1

DBB-HP-11-1

DBB-PC-11-2

DBB-

HP-46

-1

DBB-PC-46-3 DBB-HP-46-2

DBB-HP-11-46-1

DBB-PC-11-46-2

EXISTING

DBB VALVES

EXISTING

DBB VALVES

EXISTING

DBB VALVES

DBB-HP-01-1

DBB-PC-01-2

DBB-HP-09-1DBB-

PC-09

-2

DBB-

LP-187-1

DBB-HP-03-1

DBB-PC-03-2

DBB-PC-48-2

DBB-HP-48-1

DBB-HP-05-01

DBB-

PC-1CC-6

DBB-PC-135-2

DBB-

HP-135-1

DBB-

PC-132-2

DBB-

HP-132-1

DBB-

HP-131-1

DBB-PC-131-2

DBB-HP-66-1

DBB-PC-66-2

DBB-PC-188-4

DBB-HP-188-3

DBB-PC-188-2

DBB-HP-188-1

DBB-HP-1CC-3

DBB-PC-1CC-4

DBB-HP-1CC-1

DBB-PC-1CC-2

DBB-HP-134-1

DBB-PC-134-2

DBB-PC-133-

CA-4

DBB-PC-133-CA-3

DBB-HP-133-CA-2

DBB-HP-133-CA-1

DBB-HP-133-

EF-2

DBB-PC-133-2

DBB-PC-133-4

DBB-HP-133-3

DBB-HP-133-1

DBB-HP-133-EF-3

DBB-PC-133-EF-34

EXISTING

MANHOLE

DBB-PC-1CC-8

DBB-PC-1CC-7

DBB-

HP-1CC-5

DBB-HP-66-3

DBB-PC-66-4

DBB-

HP-133-EF-1

EXISTING

MANHOLE

10360 Ellison Circle Omaha, NE 68134 Phone:

402.991.5520

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

100% CONSTRUCTION

DOCUMENTS

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

DESIGNER OF RECORD STAMPCONSULTANT

7 8 9 10321 4 5 6

100% Construction Documents 04-29-2025 www.specializedeng.com SES Project :

NE Certificate Of Authorization Number: CA-1620

04/29/2025

A u to d e s k D o c s /2

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M

MS100

SITE PLAN - CAMPUS DISTRIBUTION Double Block & Bleed Valves

3001 Green Bay Rd, N.Chicago, IL 60064

556-24-108

04/29/2025 AJA PHD

23022.009

1" = 100'-0"

SITE PLAN

N 100 100 200

1" = 100'-0"

FEETSCALE

SITE PLAN SYMBOL LEGEND

STEAM SUPPLY

CONDENSATE RETURN

1. CONTRACTOR TO NOTIFY VA COR IMMEDIATELY OF ANY ABESTOS

OR ABESTOS CONTAINING MATERIALS THEY ENCOUNTER DURING

CONSTRUCTION.

2. THERE IS A MEMORANDUM DATED JUNE 12, 2024 WITH THE

SUBJECT "ASBESTOS OPERATION AND MAINTENANCE INSPECTION

SUMMARY" AVAILABLE FROM THE VA ON CAMPUS ABESTOS

SURVEY FINDINGS.

ASBESTOS ENCOUNTERS

EXISTING ISOLATION

VALVE

NEW DOUBLE BLOCK

AND BLEED VALVE TAG

DBB-##-##

EXISTING CHECK

VALVE

NEW DOUBLE BLOCK

AND BLEED VALVE

NOTE: STEAM DISTRIBUTION SHOWN ON SITE PLAN IS DIAGRAMMATIC

IN NATURE AND INTENDED TO SHOW HOW BUILDINGS ARE

CONNECTED THROUGHOUT OVERALL SYSTEM. REFER TO INDIVIDUAL

BUILDING DRAWINGS FOR EXACT LOCATIONS OF VALVES AND OTHER

RELEVANT EQUIPMENT.

# CAMPUS BUILDING

UTILITY / TRANSFORMER /

GENERATOR

G R

E E

N B

A Y

R D

CAVIN DR

BUCKLEY RD

BUCKLEY RD

RETENTION POND

MEDAL OF HONOR DR

MEDAL OF HONOR DR

M E

D A

L O

F H

O N

O R

D R

M

EDAL OF HONOR DR

M E

D A

L O

F H

O N

O R

D R

H

IL

L D

R

M E

D A

L O

F H

O N

O R

D R

T R

U E

M P

E R

D R

KRYZOWSKI DR

TRUEMPER DR

WEBER DR

W E

B E

R D

R

H

IL

L D

R

HILL DR

KRYZOW

SKI D

R

M E

D A

L O

F H

O N

O R

D R

M E

D A

L O

F H

O N

O R

D R

T R

U E

M P

E R

D R

H

IL

L D

R

183184

165A

162A

185A

182A

34 33

205206

12 59

133CA

133CA

133CA

133CA

133EF

KEY PLAN

PHASE 1

PHASE 2

PHASE 3

PHASE 4

PHASE 5

ASBESTOS ENCOUNTERS

1. CONTRACTOR TO NOTIFY VA COR IMMEDIATELY OF ANY

ABESTOS OR ABESTOS CONTAINING MATERIALS THEY

ENCOUNTER DURING CONSTRUCTION.

2. THERE IS A MEMORANDUM DATED JUNE 12, 2024 WITH

THE SUBJECT "ASBESTOS OPERATION AND

MAINTENANCE INSPECTION SUMMARY" AVAILABLE FROM

THE VA ON CAMPUS ABESTOS SURVEY FINDINGS.

1CC

1. NOTE: DOUBLE ISOLATION UPSTREAM OF

CONSTRUCTION AREA IS REQUIRED BY VA TO PERFORM

ANY WORK WITHIN STEAM SYSTEM.

UNEFFECTED

CAMPUS BUILDINGS

10360 Ellison Circle Omaha, NE 68134 Phone:

402.991.5520

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

100% CONSTRUCTION

DOCUMENTS

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

DESIGNER OF RECORD STAMPCONSULTANT

7 8 9 10321 4 5 6

100% Construction Documents 04-29-2025 www.specializedeng.com SES Project :

NE Certificate Of Authorization Number: CA-1620

04/29/2025

A u to d e s k D o c s /2

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/2

:2

:1

A

M

MS101

SITE PLAN - PHASING Double Block & Bleed Valves

3001 Green Bay Rd, N.Chicago, IL 60064

556-24-108

04/29/2025 AJA PHD

23022.009

PHASING PLAN:

NOTE: CONTRACTOR SHALL COORDINATE SHUTDOWN OF

STEAM SERVICES WITH COR AND VA PARTIES THAT ARE

AFFECTED PRIOR TO EACH PHASE. PHASES AND

ASSOCIATED SUBPHASES CAN BE COMBINED OR

SEPARATED FURTHER PER DISCRETION OF THE VA. SEE

SHEET M-602 FOR MORE INFORMATION ON PHASING.

PHASE 1:

• VALVES INSTALLED:

1. BUILDING 03

2. BUILDING 48

3. BUILDING 187

PHASE 2: INCLUDES A CAMPUS-WIDE STEAM SHUTDOWN.

SUBPHASES SHALL BE COMPLETED IN THE ORDER LISTED

BELOW.

• PHASE 2A

• VALVES INSTALLED:

1. BUILDING 1CC (TRAMWAY TRIANGLE)

2. BUILDING 05

A. INCLUDES BOTH DISTRIBUTION LOOP VALVES

AND SERVICE TO BUILDING 05.

3. BUILDING 134

• PHASE 2B

• VALVES INSTALLED:

1. BUILDING 66

2. BUILDING 135

• PHASE 2C

• VALVES INSTALLED:

1. BUILDING 131

2. BUILDING 132

3. BUILDING 133

4. BUILDING 133EF

5. BUILDING 133CA

NOTE: BUILDINGS UNABLE TO BE COMPLETED DURING

CAMPUS-WIDE SHUTDOWN SHALL BE COMPLETED IN THE

FUTURE USING NEWLY INSTALLED DOUBLE BLOCK AND

BLEED VALVES IN BUILDING 1CC.

PHASE 3:

• VALVES INSTALLED:

1. BUILDING 04 - CONDENSATE PUMP SERVICE ONLY

2. BUILDING 06

3. BUILDING 07

4. BUILDING 188

5. TRAMWAY - LOOP CIRCULATION VALVES LOCATED

UNDERNEATH TRAMWAY NEARBY BUILDING 06 DBB

VALVES.

A. SEE BUILDING 06 PLANS FOR SCOPE AND EXACT

LOCATIONS.

PHASE 4:

• VALVES INSTALLED:

1. BUILDING 01

2. BUILDING 04 - STEAM SERVICE ONLY

3. BUILDING 09

4. BUILDING 11

5. BUILDING 46

PHASE 5:

• VALVES INSTALLED:

1. BUILDING 32

2. BUILDING 36

3. BUILDING 37

4. BUILDING 139

CONSTRUCTION SEQUENCE

1" = 100'-0"

SITE PLAN - PHASING

N

100 100 200

1" = 100'-0"

FEETSCALE

B1CC - MD100

BUILDING 09

BUILDING 04

10" HPS

5" PC

6" PC

12" HPS

10" HPS

5" PC

B1CC - MD100

B1CC -

MD1003

(TYP)2

EXISTING B1CC

CONDENSATE

ISOLATION VALVE

EXISTING B1CC

STEAM ISOLATION

VALVE

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

100% CONSTRUCTION

DOCUMENTS

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

DESIGNER OF RECORD STAMPCONSULTANT

7 8 9 10321 4 5 6

100% Construction Documents 04-29-2025 www.specializedeng.com SES Project :

NE Certificate Of Authorization Number: CA-1620

04/29/2025

A u to d e s k D o c s /2

.0

V A

L o v e ll D o u b le B lo c k a n d

B le e d

V a lv e s /5

-2

-1

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C C

.E

R

.r v t

/2

/2

:4

:5

A

M

B1CC -

MD100

FIRST FLOOR PLAN - OVERALL -

MECHANICAL - DEMOLITION

Double Block & Bleed Valves

3001 Green Bay Rd, N.Chicago, IL 60064

556-24-108

1CC

04/29/2025 AJA PHD

23022.009

1" = 30'-0"

B1CC_FIRST LEVEL FLOOR PLAN - OVERALL - MECHANICAL - DEMOLITION

N

30 30 60

1" = 30'-0"

FEETSCALE

GENERAL NOTES:

1. MECHANICAL SYMBOLS AND ABBREVIATIONS SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR DASHED, EXISTING MECHANICAL

SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY

LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL PIPING, EQUIPMENT AND DUCTWORK

INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO PERFORM THIS WORK.

5. INDIVIDUAL SHEETS ARE TITLED TO REFLECT BUILDINGS IN WHICH NEW VALVING WORK IS REQUIRED OR BUILDINGS DIRECTLY AFFECTED BY VALVES INSTALLED NEARER TO OTHER BUILDINGS. DESIGN MAY CALL FOR VALVES TO BE INSTALLED OUTSIDE OF THE BUILDING FOOTPRINT THEY SERVE. REFER TO VALVE TAGS AND SCHEDULE ON SHEET M600 FOR MORE INFORMATION.

6. REFER TO SHEETS MS101 AND M602 FOR PHASING OF CONSTRUCTION AND INSTRUCTIONS FOR ISOLATION OF EACH BUILDING DURING

EACH PHASE.

N

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

1/4" = 1'-0"

B1CC - ENLARGED TRAMWAY - MECHANICAL - DEMOLITION

NO SCALE

B1CC - EXISTING SHUTOFF VALVES

SHEET NOTES:

1. EXISTING STEAM AND CONDENSATE PIPING IS LOCATED UNDERNEATH

TRAMWAY.

2. TYPICAL FOR ALL BUILDINGS, ELEVATION MARKERS SHOW THE

APPROXIMATE LOCATION AND DIRECTION OF PHOTOS TAKEN BY

DESIGN ENGINEERS WHILE ON SITE. THE NUMBER OF THE DETAIL

REFERENCED IS NOTED WITHIN THE ARROW.

B1CC - M100

BUILDING 09

BUILDING 04

6" PC

12" HPS

10" HPS

5" PC

10" HPS

5" PC

DBB-PC-1CC-2

DBB-HP-1CC-1

DBB-HP-1CC-3

DBB-PC-1CC-4

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

100% CONSTRUCTION

DOCUMENTS

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

DESIGNER OF RECORD STAMPCONSULTANT

7 8 9 10321 4 5 6

100% Construction Documents 04-29-2025 www.specializedeng.com SES Project :

NE Certificate Of Authorization Number: CA-1620

04/29/2025

A u to d e s k D o c s /2

.0

V A

L o v e ll D o u b le B lo c k a n d

B le e d

V a lv e s /5

-2

-1

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C C

.E

R

.r v t

/2

/2

:4

:5

A

M

B1CC - M100

FIRST FLOOR PLAN - OVERALL -

MECHANICAL

Double Block & Bleed Valves

3001 Green Bay Rd, N.Chicago, IL 60064

556-24-108

1CC

04/29/2025 AJA PHD

23022.009

1" = 30'-0"

B1CC - FIRST FLOOR PLAN - OVERALL - MECHANICAL

GENERAL NOTES:

1. MECHANICAL SYMBOLS AND ABBREVIATIONS SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR DASHED, EXISTING MECHANICAL SYSTEMS TO REMAIN ARE

SHOWN LIGHT LINE WEIGHT. ON ALL OTHER PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR

NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION

SEQUENCES, OR PROCEDURES REQUIRED TO PERFORM THIS WORK.

5. INDIVIDUAL SHEETS ARE TITLED TO REFLECT BUILDINGS IN WHICH NEW VALVING WORK IS REQUIRED OR BUILDINGS DIRECTLY AFFECTED BY VALVES INSTALLED NEARER

TO OTHER BUILDINGS. DESIGN MAY CALL FOR VALVES TO BE INSTALLED OUTSIDE OF THE BUILDING FOOTPRINT THEY SERVE. REFER TO VALVE TAGS AND SCHEDULE ON

SHEET M600 FOR MORE INFORMATION.

6. REFER TO SHEETS MS101 AND M602 FOR PHASING OF CONSTRUCTION AND INSTRUCTIONS FOR ISOLATION OF EACH BUILDING DURING EACH PHASE.

N

30 30 60

1" = 30'-0"

FEETSCALE

1/4" = 1'-0"

B1CC - ENLARGED TRAMWAY - MECHANICAL

N

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

SHEET NOTES:

1. BOTH PAIRS OF DOUBLE BLOCK AND BLEED VALVES MUST BE CLOSED AT SAME TIME TO PROVIDE ISOLATION TO PORTION OF VA LOVELL CAMPUS. FAILURE TO CLOSE BOTH PAIRS OF VALVES WILL ALLOW STEAM TO FLOW FREELY THROUGH CAMPUS STEAM DISTRIBUTION LOOP AS SHOWN ON SITE PLAN LOCATED ON SHEET MS-100. THE FOLLOWING BUILDINGS WILL BE ISOLATED DUE TO CLOSURE OF VALVES DBB-1CC-1, 2, 3, & 4:

A. BUILDINGS 66, 131, 132, 133, 133CA, 133EF, 134, AND 135.

VESTIBULE

108A

UNUSED

PERPETUAL

RECORDS

CORRIDOR

CO-1-04

STORAGE

RECORDS

STORAGE

FREEZER

104F

EQUIP.

STORAGE

VESTIBULE

104B

STO

104D

STO

104C

PACKING

104E

STORAGE

104A

OFFICE

TEMPORARY

RECORDS

STORAGE

103A

STORAGE

STORAGE

STORAGE

SUPPLIES

114A

BREAK

ROOM

STORAGE

VESTIBULE

115A

OFFICE

103B

CORRIDOR

CO-1-03

STAIR

SW-1-01UNUSED

117B

STAIR

SW-1-02

CORRIDOR

CO-1-02

ELEV

P-18

STORAGE

STORAGE

STORAGE

STORAGE

INVENTORY

STORAGE

LABORATORY

STORAGE

JAN

F TLT

OFFICE

M TLT

OFFICE

IMAGING

CORRIDOR

CO-1-07

LABORATORY

VEST

152CCORRIDOR

CO-1-06

STORAGE

MECHANICAL

OFFICE

OFFICE

LABORATORY

LAB

LABORATORY

OFFICE

LABORATORY

Room

STAFF

TLT

103C

TOILET

101A

ELECTRICAL

Room

FIRE

CONTROL

PANELS

CORRIDOR

CO-1-05

LABORATORY

Room

OFFICE

OFFICE

OFFICE

CORRIDOR

CO-1-08

RECORDS

MANAGEMENT

117A

RECORDS

MANAGEMENT

B01 - M101

2" PC

5" HPS

M600

(TYP)

DBB-HP-01-1

DBB-PC-01-2

5" HPS

2" PC

B01 - M101

B01 - M101

2" PC

5" HPS

B01 - M101

EXISTING CONDENSATE

ISOLATION VALVE EXISTING STEAM

ISOLATION VALVE

10360 Ellison Circle Omaha, NE 68134 Phone:

402.991.5520

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

100% CONSTRUCTION

DOCUMENTS

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

DESIGNER OF RECORD STAMPCONSULTANT

7 8 9 10321 4 5 6

100% Construction Documents 04-29-2025 www.specializedeng.com SES Project :

NE Certificate Of Authorization Number: CA-1620

04/29/2025

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.0

V A

L o v e ll D o u b le

B lo c k a n d

B le e d

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/2

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A

M

B01 - M101

FIRST LEVEL FLOOR PLAN - OVERALL

- MECHANICAL

Double Block & Bleed Valves

3001 Green Bay Rd, N.Chicago, IL 60064

556-24-108

04/29/2025 AJA PHD

23022.009

N

30 30 60

1" = 30'-0"

FEETSCALE

1" = 30'-0"

B01_FIRST LEVEL FLOOR PLAN - OVERALL - MECHANICAL

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

N

1/4" = 1'-0"

B01 - ENLARGED TRAMWAY - MECHANICAL

GENERAL NOTES:

1. MECHANICAL SYMBOLS AND ABBREVIATIONS SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR DASHED, EXISTING

MECHANICAL SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER PLANS, NEW MECHANICAL SYSTEMS ARE

INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL PIPING, EQUIPMENT AND

DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO PERFORM THIS WORK.

5. INDIVIDUAL SHEETS ARE TITLED TO REFLECT BUILDINGS IN WHICH NEW VALVING WORK IS REQUIRED OR BUILDINGS DIRECTLY AFFECTED BY VALVES INSTALLED NEARER TO OTHER BUILDINGS. DESIGN MAY CALL FOR VALVES TO BE INSTALLED OUTSIDE OF THE BUILDING FOOTPRINT THEY SERVE. REFER TO VALVE TAGS AND SCHEDULE ON SHEET M600 FOR MORE INFORMATION.

6. REFER TO SHEETS MS101 AND M602 FOR PHASING OF CONSTRUCTION AND INSTRUCTIONS FOR ISOLATION OF BUILDINGS DURING

EACH PHASE.

7. ELEVATION MARKERS SHOW THE APPROXIMATE LOCATION AND DIRECTION OF PHOTOS TAKEN BY DESIGN ENGINEERS WHILE ON

SITE. THE NUMBER OF THE DETAIL REFERENCED IS NOTED WITHIN THE ARROW.

1/4" = 1'-0"

B01 - ENLARGED TRAMWAY - MECHANICAL - DEMOLITION

1" = 30'-0"

B01 - FIRST LEVEL FLOOR PLAN - OVERALL - MECHANICAL - DEMOLITION

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

N

N

30 30 60

1" = 30'-0"

FEETSCALE

1" = 20'-0"

B01 - EXISTING ISOLATION VALVES

SHEET NOTES:

1. EXISTING STEAM AND CONDENSATE PIPING IS LOCATED BELOW TRAMWAY.

2. EXISTING STEAM AND CONDENSATE ISOLATION VALVES SHALL BE REMOVED DURING DEMOLITION.

3. CONNECT STEAM AND CONDENSATE SYSTEMS TO NEW DOUBLE BLOCK AND BLEED VALVES AFTER REMOVAL OF EXISTING ISOLATION

VALVES.

VEST

TOILET

CORRIDOR

CO-B-01

STORAGE

07A

TOILET

STORAGE

05A

EQUIPMENT

UNEXCAVATED

SR4

SERVICE

SR1

SERVICE

SR2

UNEXCAVATED

B03/187 - M100

SERVICE

SR2

PRV

TO BUILDING 187

TO BUILDING 48

EXISTING

CONDENSATE

PUMP

2" HPS

3" HPS

1" PC

DBB-HP-03-1

DBB-PC-03-2

3" HPS

DBB-LP-187-13

B03/187 - M100

SERVICE

SR2

PRV

EXISTING

CONDENSATE PUMP

TO BUILDING 187

TO BUILDING 48

3" HPS

2" HPS

3" HPSB03/187 - M100

1" PC

B03/187

- M100

SHUTOFF VALVE FOR

BUILDINGS 03, 48, AND 187

SHUTOFF VALVE FOR BUILDING 48

STEAM SUPPLY FOR

BUILDINGS 03 AND 187

10360 Ellison Circle Omaha, NE 68134 Phone:

402.991.5520

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

100% CONSTRUCTION

DOCUMENTS

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

DESIGNER OF RECORD STAMPCONSULTANT

7 8 9 10321 4 5 6

100% Construction Documents 04-29-2025 www.specializedeng.com SES Project :

NE Certificate Of Authorization Number: CA-1620

04/29/2025

A u to d e s k D o c s /2

.0

V A

L o v e ll D o u b le

B lo c k a n d

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A

M

B03/187 - M100

BASEMENT FLOOR PLAN - OVERALL -

MECHANICAL

Double Block & Bleed Valves

3001 Green Bay Rd, N.Chicago, IL 60064

556-24-108

04/29/2025 AJA PHD

23022.009

1" = 30'-0"

B03/187 - BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

N

30 30 60

1" = 30'-0"

FEETSCALE

N

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

1/4" = 1'-0"

B03/187 - ENALRGED ROOM UNEXCAVATED - MECHANICAL

GENERAL NOTES:

SHEET NOTES:

1. MECHANICAL SYMBOLS AND ABBREVIATIONS SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR DASHED, EXISTING MECHANICAL SYSTEMS TO REMAIN ARE

SHOWN LIGHT LINE WEIGHT. ON ALL OTHER PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER

OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION

SEQUENCES, OR PROCEDURES REQUIRED TO PERFORM THIS WORK.

5. INDIVIDUAL SHEETS ARE TITLED TO REFLECT BUILDINGS IN WHICH NEW VALVING WORK IS REQUIRED OR BUILDINGS DIRECTLY AFFECTED BY VALVES INSTALLED

NEARER TO OTHER BUILDINGS. DESIGN MAY CALL FOR VALVES TO BE INSTALLED OUTSIDE OF THE BUILDING FOOTPRINT THEY SERVE. REFER TO VALVE TAGS AND

SCHEDULE ON SHEET M600 FOR MORE INFORMATION.

6. REFER TO SHEETS MS101 AND M602 FOR PHASING OF CONSTRUCTION AND INSTRUCTIONS FOR ISOLATION OF BUILDINGS DURING EACH PHASE.

7. ELEVATION MARKERS SHOW THE APPROXIMATE LOCATION AND DIRECTION OF PHOTOS TAKEN BY DESIGN ENGINEERS WHILE ON SITE. THE NUMBER OF THE DETAIL

REFERENCE IS NOTED WITHIN THE ARROW.

1. EXISTING ISOLATION VALVE FOR BUILDING 48 IS LOCATED WITHIN VERTICAL PIPING INDICATED ON PLANS.

2. DOUBLE BLOCK AND BLEED VALVE SERVING BUILDING 3 SHALL BE INSTALLED IN LOCATION SHOWN ON PLANS.

3. DOUBLE BLOCK AND BLEED VALVE SERVING BUILDING 187 SHALL BE INSTALLED IN LOCATION SHOWN ON PLANS.

4. CONDENSATE DOUBLE BLOCK AND BLEED VALVE SHALL BE INSTALLED IN VERTICAL PIPING DIRECTLY DOWNSTREAM OF CONDENSATE PUMP.

5. REMOVE VERTICAL SECTION OF PIPING REQUIRED TO INSTALL NEW DOUBLE BLOCK AND BLEED VALVE DBB-PC-03-2.

1" = 30'-0"

B03/187 - BASEMENT FLOOR PLAN - OVERALL - MECHANICAL - DEMOLITION

N

30 30 60

1" = 30'-0"

FEETSCALE

1/4" = 1'-0"

B03/187 - ENALRGED ROOM UNEXCAVATED - MECHANICAL - DEMOLITION

N

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

NO SCALE

B03/187 - PIPING JUNCTION AND ISOLATION VALVES

B04 - MD100

B04 - MD100

TRANSFORMER

ROOM

SERVICE

ROOM

EXISTING

CONDENSATE

PUMP (TYP. x10)

2 PRV

2" HPS

4" PC

4" PC

B04 - MD100

B04 -

MD100

2" HPS

PRV1

B04 - MD100

B04 -

MD100

BUILDING 04 STEAM ISOLATION VALVE

EXISTING PRV'S

10360 Ellison Circle Omaha, NE 68134 Phone:

402.991.5520

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

100% CONSTRUCTION

DOCUMENTS

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

DESIGNER OF RECORD STAMPCONSULTANT

7 8 9 10321 4 5 6

100% Construction Documents 04-29-2025 www.specializedeng.com SES Project :

NE Certificate Of Authorization Number: CA-1620

04/29/2025

A u to d e s k D o c s /2

.0

V A

L o v e ll D o u b le

B lo c k a n d

B le e d

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:3

A

M

B04 - MD100

BASEMENT FLOOR PLAN - OVERALL

- MECHANICAL - DEMOLITION

Double Block & Bleed Valves

3001 Green Bay Rd, N.Chicago, IL 60064

556-24-108

04/29/2025 AJA PHD

23022.009

1" = 30'-0"

B04 - BASEMENT FLOOR PLAN - OVERALL - MECHANICAL - DEMOLITION

N

30 30 60

1" = 30'-0"

FEETSCALE

1/4" = 1'-0"

B04 - ENLARGED ROOM 233 & 247 - TRANSFORMER & SERVICE ROOM - DEMOLITION

1/4" = 1'-0"

B04 - ENLARGED TRAMWAY - DEMOLITION

GENERAL NOTES:

1. MECHANICAL SYMBOLS AND ABBREVIATIONS SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR DASHED, EXISTING

MECHANICAL SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER PLANS, NEW MECHANICAL SYSTEMS ARE

INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL PIPING, EQUIPMENT AND

DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO PERFORM THIS WORK.

5. CONTRACTOR TO VERIFY SIZE OF STEAM AND PUMPED CONDENSATE PIPING PRIOR TO INSTALLING DOUBLE BLOCK AND BLEED

VALVES.

6. INDIVIDUAL SHEETS ARE TITLED TO REFLECT BUILDINGS IN WHICH NEW VALVING WORK IS REQUIRED OR BUILDINGS DIRECTLY AFFECTED BY VALVES INSTALLED NEARER TO OTHER BUILDINGS. DESIGN MAY CALL FOR VALVES TO BE INSTALLED OUTSIDE OF THE BUILDING FOOTPRINT THEY SERVE. REFER TO VALVE TAGS AND SCHEDULE ON SHEET M600 FOR MORE INFORMATION.

7. REFER TO SHEETS MS101 AND M602 FOR PHASING OF CONSTRUCTION AND INSTRUCTIONS FOR ISOLATION OF BUILDINGS DURING

EACH PHASE.

8. ELEVATION MARKERS SHOW THE APPROXIMATE LOCATION AND DIRECTION OF PHOTOS TAKEN BY DESIGN ENGINEERS WHILE ON

SITE. THE NUMBER OF THE DETAIL REFERENCED IS NOTED WITHIN THE ARROW.

SHEET NOTES:

1. EXISTING PRV SERVES DECOMMISIONED HVAC EQUIPMENT. PRV SHALL BE REMOVED AND PIPE SERVING PRV SHALL BE CAPPED IN

PLACE. SEE SHEET B04 - M100 FOR MORE INFORMATION.

2. REMOVE EXISTING STRAINERS IN PIPING PRIOR TO CONNECTION WITH PRV. SAVE FOR RELOCATION DURING NEW CONSTRUCTION.

3. EXISTING STEAM ISOLATION VALVE SHALL BE REMOVED DURING DEMOLITION.

N

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

N

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

NO SCALE

B04 - EXISTING STEAM ISOLATION VALVE

NO SCALE

B04 - EXISTING STEAM PRESSURE REDUCING VALVES

TRANSFORMER

ROOM

SERVICE

ROOM

247B04 - M100

B04 - M100

TRANSFORMER

ROOM

SERVICE

ROOM

DBB-HP-04-2

DBB-PC-04-5

2" HPS

4" PC

4" PC

DBB-PC-04-3

DBB-PC-04-4

PRV1

EXISTING

CONDENSATE

PUMP (TYP. x10)

2" HPS

DBB-HP-04-1

6" HPS

10360 Ellison Circle Omaha, NE 68134 Phone:

402.991.5520

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

100% CONSTRUCTION

DOCUMENTS

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

DESIGNER OF RECORD STAMPCONSULTANT

7 8 9 10321 4 5 6

100% Construction Documents 04-29-2025 www.specializedeng.com SES Project :

NE Certificate Of Authorization Number: CA-1620

04/29/2025

A u to d e s k D o c s /2

.0

V A

L o v e ll D o u b le

B lo c k a n d

B le e d

V a lv e s /5

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-1

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R

.r v t

/2

/2

:0

:3

A

M

B04 - M100

BASEMENT FLOOR PLAN - OVERALL

- MECHANICAL

Double Block & Bleed Valves

3001 Green Bay Rd, N.Chicago, IL 60064

556-24-108

04/29/2025 AJA PHD

23022.009

N

30 30 60

1" = 30'-0"

FEETSCALE

1" = 30'-0"

B04 - BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

1/4" = 1'-0"

B04 - ENLARGED ROOM 233 & 247 - TRANSFORMER & SERVICE ROOM

N

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

1/4" = 1'-0"

B04 - ENLARGED TRAMWAY - MECHANICAL

N

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

SHEET NOTES:

1. REINSTALL STRAINERS IN REROUTED PIPING CONNECTING TO EXISTING PRV STATIONS DURING NEW CONSTRUCTION.

2. CONNECT STEAM SYSTEM TO NEW DOUBLE BLOCK AND BLEED VALVE AFTER REMOVING EXISTING VALVE.

3. CAP EXISTING STEAM TAP AFTER REMOVING PRV. PROVIDE END OF MAIN DRIP AT TERMINATION POINT.

GENERAL NOTES:

1. MECHANICAL SYMBOLS AND ABBREVIATIONS SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR DASHED, EXISTING MECHANICAL

SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE

WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL PIPING, EQUIPMENT AND DUCTWORK

INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO PERFORM THIS WORK.

5. CONTRACTOR TO VERIFY SIZE OF STEAM AND PUMPED CONDENSATE PIPING PRIOR TO INSTALLING DOUBLE BLOCK AND BLEED VALVES.

6. INDIVIDUAL SHEETS ARE TITLED TO REFLECT BUILDINGS IN WHICH NEW VALVING WORK IS REQUIRED OR BUILDINGS DIRECTLY AFFECTED BY

VALVES INSTALLED NEARER TO OTHER BUILDINGS. DESIGN MAY CALL FOR VALVES TO BE INSTALLED OUTSIDE OF THE BUILDING FOOTPRINT THEY

SERVE. REFER TO VALVE TAGS AND SCHEDULE ON SHEET M600 FOR MORE INFORMATION.

7. REFER TO SHEETS MS101 AND M602 FOR PHASING OF CONSTRUCTION AND INSTRUCTIONS FOR ISOLATION OF BUILDINGS DURING EACH PHASE.

8. ELEVATION MARKERS SHOW THE APPROXIMATE LOCATION AND DIRECTION OF PHOTOS TAKEN BY DESIGN ENGINEERS WHILE ON SITE. THE

NUMBER OF THE DETAIL REFERENCED IS NOTED WITHIN THE ARROW.

ELECTRICAL

MECHANICAL

B05 - M100

MECHANICAL

12" HPS

6" PC

B05 - M100

B05 - M100

MECHANICAL

DBB-HP-1CC-5

12" HPS6" PC

DBB-PC-1CC-6

DBB-HP-05-1 3

3" HPS

B05 - M100

MECHANICAL

ELECTRICAL

EXISTING SHUTOFF VALVE

SERVING NORTH LOOP

CONDENSATE DISTRIBUTION

EXISTING SHUTOFF VALVE SERVING

NORTH LOOP STEAM DISTRIBUTION

EXISTING SHUTOFF VALVE SERVING

BUILDING 05 STEAM DISTRIBUTION

EXISTING STEAM TAP FOR FUTURE

CONNECTION TO BUILDING 05

10360 Ellison Circle Omaha, NE 68134 Phone:

402.991.5520

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

100% CONSTRUCTION

DOCUMENTS

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

DESIGNER OF RECORD STAMPCONSULTANT

7 8 9 10321 4 5 6

100% Construction Documents 04-29-2025 www.specializedeng.com SES Project :

NE Certificate Of Authorization Number: CA-1620

04/29/2025

A u to d e s k D o c s /2

.0

V A

L o v e ll D o u b le

B lo c k a n d

B le e d

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-2

-1

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.E

R

.r v t

/2

/2

:1

:5

A

M

B05 - M100

BASEMENT FLOOR PLAN - OVERALL

- MECHANICAL

Double Block & Bleed Valves

3001 Green Bay Rd, N.Chicago, IL 60064

556-24-108

04/29/2025 AJA PHD

23022.009

1" = 30'-0"

B05 - BASEMENT FLOOR PLAN - OVERALL - MECHANICAL

N

30 30 60

1" = 30'-0"

FEETSCALE

1/4" = 1'-0"

B05 - ENLARGED ROOM 01 - MECHANICAL - DEMOLITION

1/4" = 1'-0"

B05 - ENLARGED ROOM 01 - MECHANICAL

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

N

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

N

GENERAL NOTES:

1. MECHANICAL SYMBOLS AND ABBREVIATIONS SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR DASHED, EXISTING MECHANICAL

SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE

WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL PIPING, EQUIPMENT AND DUCTWORK

INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO PERFORM THIS WORK.

5. INDIVIDUAL SHEETS ARE TITLED TO REFLECT BUILDINGS IN WHICH NEW VALVING WORK IS REQUIRED OR BUILDINGS DIRECTLY AFFECTED BY VALVES INSTALLED NEARER TO OTHER BUILDINGS. DESIGN MAY CALL FOR VALVES TO BE INSTALLED OUTSIDE OF THE BUILDING FOOTPRINT

THEY SERVE. REFER TO VALVE TAGS AND SCHEDULE ON SHEET M600 FOR MORE INFORMATION.

6. REFER TO SHEETS MS101 AND M602 FOR PHASING OF CONSTRUCTION AND INSTRUCTIONS FOR ISOLATION OF BUILDINGS DURING EACH PHASE.

7. ELEVATION MARKERS SHOW THE APPROXIMATE LOCATION AND DIRECTION OF PHOTOS TAKEN BY DESIGN ENGINEERS WHILE ON SITE. THE

NUMBER OF THE DETAIL REFERENCED IS NOTED WITHIN THE ARROW.

1" = 30'-0"

B05 - BASEMENT FLOOR PLAN - OVERALL - MECHANICAL - DEMOLITION

N

30 30 60

1" = 30'-0"

FEETSCALE

SHEET NOTES:

1. EXISTING STEAM TAP AND SHUTOFF VALVE SERVES AS CONNECTION POINT FOR STEAM SUPPLY TO BUILDING 05.

2. EXISTING STEAM SHUTOFF VALVE SERVES AS ISOLATION POINT FOR NORTH LOOP OF CAMPUS STEAM AND CONDENSATE DISTRIBUTION.

3. DOUBLE BLOCK AND BLEED VALVE DBB-05-01…