17-Final Draft SCHEDULE B-2 SSWRF PM.xlsx

Liquid Assets

LOCATED IN BASEMENT, NORTH WALL

1/2" WATTS R SS L EF PBS 346 PLM00 112264 8 TMINZLAFF 1/22/24 18:36 AB 3/29/17 PRICE NOT LISTED 12/16/2021 TMM; status to CMMS only

111073 BACKFLOW PREVENTER, LOWER LEVEL, 1" CMMS ONLY ASSET PIPE PIPE APPURTENANCES, E.G. BACKFLOW PREVENTERS, CATHODIC PROTECTION, FIXTURES BACKFLOW PREVENTERS, ALL 183 - BUILDINGS SECONDARY SUPPORT $3,712.00 $7,080.19 9/1/04 20 2,024 N High 25 5 Mortality 5: Overdue 5 CMMS Criticality 5 # BLDG316 31600000 E-00018134 N 22-1-201 212509 009QT REGULATED OBJECT # 974632

LOCATED IN THE LOWER LEVEL OF AERATION BUILDING, NEAR CENTER OF GALLERIES

LOCATED IN THE LOWER LEVEL OF AERATION BUILDING, NEAR CENTER OF GALLERIES

LOCATED TOP FLOOR THICKNER BLDG. #357 NE CORNER TOP FLOOR, WALL ON EAST SIDE.

MFG: WATTS

SIZE: 1"

MODEL: 909

TYPE: RP

LOCATED IN UTILITY TUNNEL #1, NORTH WALL

BAR SCREEN

MFG. PARKSON

MODEL NO- AG-S-T

SERIAL NO 25002602 1-00

DRIVE MOTOR

MFG- RELIANCE

TYPE- AC

MODEL NO-P14J2446

SERIAL NO- B79J7327M-4C

HP- 2

RPM- 1750

VOLTS- 208-230/460

AMPS- 6.4-6.4/3.2

PHASE- 3

FRAME HD145TC

REDUCER

MFG- SUMITOMO

TYPE-GEAR

MODEL NO. CHHJ4190DAY- 731

SERIAL NO- VA0017619

SERVICE FACTOR- 1.0

RATIO- 217

OUTPUT TORQUE- 46600

RPM-1750

CONTRACT- S008GX020 R SS L PT SCC SCR SCR02 110397 8 TMINZLAFF 10/4/18 10:59 AA COST DIFFERS FROM BICYCLE

AA ACQUISTION COST= 264356.444

DW 4/27/17

TRANSMITTAL ACQUISITION COST=222500

DW 5/5/17

110398 BAR SCREEN, COARSE #3 ACTIVE ASSET MECHANICAL BAR SCREENS BAR SCREEN \ RACK 185 - MACHINERY & EQUPMENT PRELIM PROCESS $222,500.00 $485,379.76 1/1/00 20 1/5/15 15 7/20/22 2,030 N Low 12 4 Mortality 4: 1-5 years 3 CMMS Criticality 3 # BLDG303 30300000 E-00017364 S008GX020,MCRR751 N 1662 303-M-2-1-3 2 1 25002604 PARKSON CORPORATION AG-S-A (75 DEG) BAR SCREEN

MFG. PARKSON

MODEL NO- AG-S-T

SERIAL NO 25002604 1-00

DRIVE MOTOR

MFG- RELIANCE

TYPE- AC

MODEL NO-P14J2446

SERIAL NO- B79J7327M-AC

HP- 2

RPM- 1750

VOLTS- 208-230/460

AMPS- 6.4-6.4/3.2

PHASE- 3

FRAME HD145TC

REDUCER

MFG- SUMITOMO

TYPE-GEAR

MODEL NO. CHHJ4190DAY- 731

SERIAL NO- VA0017450

SERVICE FACTOR- 1.0

RATIO- 217

OUTPUT TORQUE- 46600

RPM-1750

MFG. PARKSON

MODEL NO- AG-S-T

SERIAL NO 25002605 1-00

DRIVE MOTOR

MFG- RELIANCE

TYPE- AC

MODEL NO-P14J2446

SERIAL NO- B79J7327N-AC

HP- 2

RPM- 1750

VOLTS- 208-230/460

AMPS- 6.4-6.4/3.2

PHASE- 3

FRAME HD145TC

REDUCER

MFG- SUMITOMO

TYPE-GEAR

MODEL NO. CHHJ4190DAY- 731

SERIAL NO-

SERVICE FACTOR- 1.0

RATIO- 217

OUTPUT TORQUE- 46600

RPM-1750 R SS L PT SCC SCR SCR04 110399 8 TMINZLAFF 10/4/18 11:00 UPDATED COST AND DATE FROM AA REPORT

DW 4/27/17

110400 BAR SCREEN, COARSE #5 ACTIVE ASSET MECHANICAL BAR SCREENS BAR SCREEN \ RACK 185 - MACHINERY & EQUPMENT PRELIM PROCESS $222,500.00 $476,044.06 1/1/01 20 1/5/15 15 7/20/22 2,030 N Low 12 4 Mortality 4: 1-5 years 3 CMMS Criticality 3 # BLDG303 30300000 E-00017366 S008GX020,MCRR751 N 1662 303-M-2-1-5 2 1 25002603 PARKSON CORPORATION AG-S-A (75 DEG) BAR SCREEN

MFG. PARKSON

MODEL NO- AG-S-T

SERIAL NO 25002603 1-00

DRIVE MOTOR

MFG- RELIANCE

TYPE- AC

MODEL NO-P14J2446

SERIAL NO- B79J7327M-BC

HP- 2

RPM- 1750

VOLTS- 208-230/460

AMPS- 6.4-6.4/3.2

PHASE- 3

FRAME HD145TC, C-FACE FOOTLESS

REDUCER

MFG- SUMITOMO

TYPE-GEAR

MODEL NO. CHHJ4190DAY- 731

SERIAL NO- VA0017620

SERVICE FACTOR- 1.0

RATIO- 217

OUTPUT TORQUE- 46600

CND 7/22/19 Created separate asset for membrane air diffusers, which were installed in 2000.

CND 7/22/19 Created separate asset for membrane air diffusers, which were installed in 2000.

110824 BASIN, AERATION #13 ACTIVE ASSET STRUCTURE BASINS AERATION, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $.00 $.00 1/1/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 # BLDG318 31800000 E-00017873 S0246X010,S31G11,S02015/S02015C01 Y # R SS L ST AER AER AER13 110824 8 CDWYER 9/23/24 9:05 11/6/18 TMM--added L3 date; assessment did not change useful life.

CND 7/22/19 Created separate asset for membrane air diffusers, which were installed in 2000.

110826 BASIN, AERATION #14 ACTIVE ASSET STRUCTURE BASINS AERATION, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $.00 $.00 1/1/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 # BLDG318 31800000 E-00017875 S0246X010,S31G11,S02015/S02015C01,S04030C01 Y # R SS L ST AER AER AER14 110826 8 TMINZLAFF 12/2/24 16:53 11/6/18 TMM--added L3 date; assessment did not change useful life.

CND 7/22/19 Created separate asset for membrane air diffusers, which were installed in 2000.

111082 BASIN, AERATION #15 ACTIVE ASSET STRUCTURE BASINS AERATION, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $.00 $.00 1/1/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 # BLDG319 31900000 E-00018153 S0246X010,S31G11,MCRR1110,S02015/S02015C01 Y # R SS L ST AER AER AER15 111082 8 CDWYER 9/23/24 9:06 11/6/18 TMM--added L3 date; assessment did not change useful life.

CND 7/22/19 Created separate asset for membrane air diffusers, which were installed in 2000.

111083 BASIN, AERATION #16 ACTIVE ASSET STRUCTURE BASINS AERATION, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $.00 $.00 1/1/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 # BLDG319 31700000 E-00018154 S0246X010,S31G11,S02015/S02015C01,S04030C01 Y # R SS L ST AER AER AER16 111083 8 TMINZLAFF 10/9/24 10:01 11/6/18 TMM--added L3 date; assessment did not change useful life.

CND 7/22/19 Created separate asset for membrane air diffusers, which were installed in 2000.

111084 BASIN, AERATION #17 ACTIVE ASSET STRUCTURE BASINS AERATION, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $.00 $.00 1/1/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 # BLDG319 31900000 E-00018155 S0246X010,S31G11,S02015/S02015C01 Y # R SS L ST AER AER AER17 111084 8 CDWYER 9/23/24 9:06 11/6/18 TMM--added L3 date; assessment did not change useful life.

CND 7/22/19 Created separate asset for membrane air diffusers, which were installed in 2000.

11/6/18 TMM--added L3 date; assessment did not change useful life.

CND 7/22/19 Created separate asset for membrane air diffusers, which were installed in 2000.

CND 7/22/19 Created separate asset for membrane air diffusers, which were installed in 2000.

111093 BASIN, AERATION #26 ACTIVE ASSET STRUCTURE BASINS AERATION, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $.00 $.00 1/1/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 # BLDG319 31900000 E-00018164 S0246X010,S31G11,S02015/S02015C01,S04030C01 Y # R SS L ST AER AER AER26 111093 8 TMINZLAFF 12/2/24 16:55 11/6/18 TMM--added L3 date; assessment did not change useful life.

CND 7/22/19 Created separate asset for membrane air diffusers, which were installed in 2000.

11/6/18 TMM--added L3 date; assessment did not change useful life.

CND 7/22/19 Created separate asset for membrane air diffusers, which were installed in 2000.

11/6/18 TMM--added L3 date; assessment did not change useful life.

CND 7/22/19 Created separate asset for membrane air diffusers, which were installed in 2000.

110813 BASIN, AERATION #3 ACTIVE ASSET STRUCTURE BASINS AERATION, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $83,487.50 $560,895.48 1/1/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 # BLDG318 31800000 E-00017862 S0246X010,S31G11,S02015/S02015C01 Y L467130 # R SS L ST AER AER AER03 110813 8 CDWYER 9/23/24 9:05 UPDATED COST FROM AA REPORT DW 5/1/17 11/6/18 TMM--added L3 date; assessment did not change useful life.

CND 7/22/19 Created separate asset for membrane air diffusers, which were installed in 2000.

110814 BASIN, AERATION #4 ACTIVE ASSET STRUCTURE BASINS AERATION, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $83,487.50 $560,895.48 1/1/74 75 11/4/24 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 # BLDG318 31800000 E-00017863 S0246X010,S31G11,S02015/S02015C01 N # R SS L ST AER AER AER04 110814 8 TMINZLAFF 12/2/24 16:57 11/6/18 TMM--added L3 date; assessment did not change useful life.

CND 7/22/19 Created separate asset for membrane air diffusers, which were installed in 2000.

.375" X 1.50 LONG 3/64 RADIUS .115-.120 WIDE .092-.095" DEEP------ LONG FLIGHTS P/N1943-15 .375" X 1.50 LONG 3/64 RADIUS .115-.120 WIDE .205-.210" DEEP----- CROSS FLYT P/N1943-39 .375" X 1.50 LONG 3/64 RADIUS .115-.120 WIDE .244-.247" DEEP----- SCUM FLIGHT P/N1943-9 R SS L PR SED CLR CLR01 110540 8 GHOTTINGER 7/10/19 7:38 11/5/18 TMM--added L3 date; assessment did not change useful life 7/10/19 GAH - Updated in-service date to 7/1/1968 based on 2001 and 2007 accounting data and 2020 FP records.

110599 BASIN, PRIMARY #10 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) PRIMARY PROCESS $.00 $.00 7/1/68 75 10/16/18 2,043 Y Minimal 6 2 Mortality 2: 11-20 years 3 CMMS Criticality 3 # BLDG307 30700000 E-00017594 N ENVIREX, INC. U.S. FILTER CORP. R SS L PR SED CLR CLR10 110599 8 GHOTTINGER 7/10/19 7:39 11/5/18 TMM--added L3 date; assessment did not change useful life 7/10/19 GAH - Updated in-service date to 7/1/1968 based on 2001 and 2007 accounting data and 2020 FP records.

110604 BASIN, PRIMARY #11 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) PRIMARY PROCESS $.00 $.00 7/1/68 75 10/16/18 2,043 Y Minimal 6 2 Mortality 2: 11-20 years 3 CMMS Criticality 3 # BLDG307 30700000 E-00017599 N ENVIREX, INC. U.S. FILTER CORP. R SS L PR SED CLR CLR11 110604 8 GHOTTINGER 7/10/19 7:39 11/5/18 TMM--added L3 date; assessment did not change useful life 7/10/19 GAH - Updated in-service date to 7/1/1968 based on 2001 and 2007 accounting data and 2020 FP records.

110609 BASIN, PRIMARY #12 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) PRIMARY PROCESS $.00 $.00 7/1/68 75 10/16/18 2,043 Y Minimal 6 2 Mortality 2: 11-20 years 3 CMMS Criticality 3 # BLDG307 30700000 E-00017604 N ENVIREX, INC. U.S. FILTER CORP. R SS L PR SED CLR CLR12 110609 8 GHOTTINGER 7/10/19 7:40 11/5/18 TMM--added L3 date; assessment did not change useful life 7/10/19 GAH - Updated in-service date to 7/1/1968 based on 2001 and 2007 accounting data and 2020 FP records.

110614 BASIN, PRIMARY #13 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) PRIMARY PROCESS $.00 $.00 7/1/68 75 10/16/18 2,043 Y Minimal 6 2 Mortality 2: 11-20 years 3 CMMS Criticality 3 # BLDG307 30700000 E-00017609 N ENVIREX, INC. U.S. FILTER CORP. R SS L PR SED CLR CLR13 110614 8 GHOTTINGER 7/10/19 7:40 11/5/18 TMM--added L3 date; assessment did not change useful life 7/10/19 GAH - Updated in-service date to 7/1/1968 based on 2001 and 2007 accounting data and 2020 FP records.

110619 BASIN, PRIMARY #14 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) PRIMARY PROCESS $.00 $.00 7/1/68 75 10/16/18 2,043 Y Minimal 6 2 Mortality 2: 11-20 years 3 CMMS Criticality 3 # BLDG307 30700000 E-00017614 N ENVIREX, INC. U.S. FILTER CORP. R SS L PR SED CLR CLR14 110619 8 GHOTTINGER 7/10/19 7:40 11/5/18 TMM--added L3 date; assessment did not change useful life 7/10/19 GAH - Updated in-service date to 7/1/1968 based on 2001 and 2007 accounting data and 2020 FP records.

110624 BASIN, PRIMARY #15 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) PRIMARY PROCESS $.00 $.00 7/1/68 75 10/16/18 2,043 Y Minimal 6 2 Mortality 2: 11-20 years 3 CMMS Criticality 3 # BLDG307 30700000 E-00017619 N ENVIREX, INC. U.S. FILTER CORP. R SS L PR SED CLR CLR15 110624 8 GHOTTINGER 7/10/19 7:41 11/5/18 TMM--added L3 date; assessment did not change useful life 7/10/19 GAH - Updated in-service date to 7/1/1968 based on 2001 and 2007 accounting data and 2020 FP records.

110629 BASIN, PRIMARY #16 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) PRIMARY PROCESS $.00 $.00 7/1/68 75 10/16/18 2,043 Y Minimal 6 2 Mortality 2: 11-20 years 3 CMMS Criticality 3 # BLDG307 30700000 E-00017624 N ENVIREX, INC. U.S. FILTER CORP. R SS L PR SED CLR CLR16 110629 8 GHOTTINGER 7/10/19 7:41 11/5/18 TMM--added L3 date; assessment did not change useful life 7/10/19 GAH - Updated in-service date to 7/1/1968 based on 2001 and 2007 accounting data and 2020 FP records.

110546 BASIN, PRIMARY #2 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) PRIMARY PROCESS $.00 $.00 7/1/68 75 10/16/18 2,043 Y Minimal 6 2 Mortality 2: 11-20 years 3 CMMS Criticality 3 # BLDG306 30600000 E-00017527 N ENVIREX, INC. U.S. FILTER CORP. R SS L PR SED CLR CLR02 110546 8 GHOTTINGER 7/10/19 7:42 11/5/18 TMM--added L3 date; assessment did not change useful life 7/10/19 GAH - Updated in-service date to 7/1/1968 based on 2001 and 2007 accounting data and 2020 FP records.

110551 BASIN, PRIMARY #3 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) PRIMARY PROCESS $.00 $.00 7/1/68 75 10/16/18 2,043 Y Minimal 6 2 Mortality 2: 11-20 years 3 CMMS Criticality 3 # BLDG306 30600000 E-00017532 N ENVIREX, INC. U.S. FILTER CORP. R SS L PR SED CLR CLR03 110551 8 GHOTTINGER 7/10/19 7:42 11/5/18 TMM--added L3 date; assessment did not change useful life 7/10/19 GAH - Updated in-service date to 7/1/1968 based on 2001 and 2007 accounting data and 2020 FP records.

110556 BASIN, PRIMARY #4 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) PRIMARY PROCESS $.00 $.00 7/1/68 75 10/16/18 2,043 Y Minimal 6 2 Mortality 2: 11-20 years 3 CMMS Criticality 3 # BLDG306 30600000 E-00017537 N ENVIREX, INC. U.S. FILTER CORP. R SS L PR SED CLR CLR04 110556 8 GHOTTINGER 7/10/19 7:42 11/5/18 TMM--added L3 date; assessment did not change useful life 7/10/19 GAH - Updated in-service date to 7/1/1968 based on 2001 and 2007 accounting data and 2020 FP records.

110561 BASIN, PRIMARY #5 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) PRIMARY PROCESS $.00 $.00 7/1/68 75 10/16/18 2,043 Y Minimal 6 2 Mortality 2: 11-20 years 3 CMMS Criticality 3 # BLDG306 30600000 E-00017542 N ENVIREX, INC. U.S. FILTER CORP. R SS L PR SED CLR CLR05 110561 8 GHOTTINGER 7/10/19 7:43 11/5/18 TMM--added L3 date; assessment did not change useful life 7/10/19 GAH - Updated in-service date to 7/1/1968 based on 2001 and 2007 accounting data and 2020 FP records.

110566 BASIN, PRIMARY #6 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) PRIMARY PROCESS $.00 $.00 7/1/68 75 10/16/18 2,043 Y Minimal 6 2 Mortality 2: 11-20 years 3 CMMS Criticality 3 # BLDG306 30600000 E-00017547 N ENVIREX, INC. U.S. FILTER CORP. R SS L PR SED CLR CLR06 110566 8 GHOTTINGER 7/10/19 7:43 11/5/18 TMM--added L3 date; assessment did not change useful life 7/10/19 GAH - Updated in-service date to 7/1/1968 based on 2001 and 2007 accounting data and 2020 FP records.

110571 BASIN, PRIMARY #7 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) PRIMARY PROCESS $.00 $.00 7/1/68 75 10/16/18 2,043 Y Minimal 6 2 Mortality 2: 11-20 years 3 CMMS Criticality 3 # BLDG306 30600000 E-00017552 N ENVIREX, INC. U.S. FILTER CORP. R SS L PR SED CLR CLR07 110571 8 GHOTTINGER 7/10/19 7:43 11/5/18 TMM--added L3 date; assessment did not change useful life 7/10/19 GAH - Updated in-service date to 7/1/1968 based on 2001 and 2007 accounting data and 2020 FP records.

110576 BASIN, PRIMARY #8 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) PRIMARY PROCESS $.00 $.00 7/1/68 75 10/16/18 2,043 Y Minimal 6 2 Mortality 2: 11-20 years 3 CMMS Criticality 3 # BLDG306 30600000 E-00017557 N ENVIREX, INC. U.S. FILTER CORP. R SS L PR SED CLR CLR08 110576 8 GHOTTINGER 7/10/19 7:44 11/5/18 TMM--added L3 date; assessment did not change useful life 7/10/19 GAH - Updated in-service date to 7/1/1968 based on 2001 and 2007 accounting data and 2020 FP records.

110592 BASIN, PRIMARY #9 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) PRIMARY PROCESS $.00 $.00 7/1/68 75 10/16/18 2,043 Y Minimal 6 2 Mortality 2: 11-20 years 3 CMMS Criticality 3 # BLDG307 30700000 E-00017587 N ENVIREX, INC. U.S. FILTER CORP. NEW (2001) SHEAR PIN SIZES;

.375" X 1.50 LONG 3/64 RADIUS .115-.120 WIDE .092-.095" DEEP------ LONG FLIGHTS P/N1943-15 .375" X 1.50 LONG 3/64 RADIUS .115-.120 WIDE .205-.210" DEEP----- CROSS FLYT P/N1943-39 .375" X 1.50 LONG 3/64 RADIUS .115-.120 WIDE .244-.247" DEEP----- SCUM FLIGHT P/N1943-9 R SS L PR SED CLR CLR09 110592 8 GHOTTINGER 7/10/19 7:44 11/5/18 TMM--added L3 date; assessment did not change useful life 7/10/19 GAH - Updated in-service date to 7/1/1968 based on 2001 and 2007 accounting data and 2020 FP records.

111363 BASIN, SECONDARY CLARIFIER #1 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $77,083.00 $517,868.02 7/15/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 2,028 BLDG321 32100000 E-00018466 S02005C01,S02008C05 N 2056 321-M-6-4-1 6 4 #1 ENVIREX, INC. U.S. FILTER CORP. Original Clarifier Contract Number and Transmittal listings:

CONTRACT NO: 854

4-2, 4-5,4-6,4-10,4-15,42-3,14A R SS L ST CLR CLR CLR01 111363 8 CDWYER 10/15/24 14:52 9/1/2009 UPDATE UNDER PROJECT NAME: SOUTH SHORE WRF SECONDARY CLARIFIER MECHANISM UPGRADE. CONTRACT NO: S02005C01, 112' OCTAGONAL RIM-FLO TOW-BRO CLARIFIER, MANUFACTURER: SIEMENS WATER TECHNOLOGIES, MODEL NO: H60A-HT, AT $90,375 EACH FOR 16 UNITS. -AB 2/7/17

UPDATED COST AND DATE FROM AA REPORT

DW 4/27/17

11/6/18 TMM--added L3 date; assessment did not change useful life.

111395 BASIN, SECONDARY CLARIFIER #10 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $77,083.00 $517,868.02 7/15/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG322 32200000 E-00018501 S02005C01,S02008C05 N 2056 322-M-6-4-10 6 4 #10 ENVIREX, INC. U.S. FILTER CORP. Original Clarifier Contract Number and Transmittal listings:

CONTRACT NO: 854

A 4-2, 4-5,4-6,4-10,4-15,42-3,14A R SS L ST CLR CLR CLR10 111395 8 TMINZLAFF 11/5/24 16:55 9/1/2009 UPDATE UNDER PROJECT NAME: SOUTH SHORE WRF SECONDARY CLARIFIER MECHANISM UPGRADE. CONTRACT NO: S02005C01, 112' OCTAGONAL RIM-FLO TOW-BRO CLARIFIER, MANUFACTURER: SIEMENS WATER TECHNOLOGIES, MODEL NO: H60A-HT, AT $90,375 EACH FOR 16 UNITS. -AB 2/7/17

UPDATED COST AND DATE FROM AA REPORT

DW 4/27/17

11/6/18 TMM--added L3 date; assessment did not change useful life.

111398 BASIN, SECONDARY CLARIFIER #11 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $77,083.00 $517,868.02 7/15/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG322 32200000 E-00018504 S02005C01,S02008C05 N 2056 322-M-6-4-11 6 4 #11 ENVIREX, INC. U.S. FILTER CORP. Original Clarifier Contract Number and Transmittal listings:

CONTRACT NO: 854A

4-2, 4-5,4-6,4-10,4-15,42-3,14A R SS L ST CLR CLR CLR11 111398 8 TMINZLAFF 11/5/24 16:55 9/1/2009 UPDATE UNDER PROJECT NAME: SOUTH SHORE WRF SECONDARY CLARIFIER MECHANISM UPGRADE. CONTRACT NO: S02005C01, 112' OCTAGONAL RIM-FLO TOW-BRO CLARIFIER, MANUFACTURER: SIEMENS WATER TECHNOLOGIES, MODEL NO: H60A-HT, AT $90,375 EACH FOR 16 UNITS. -AB 2/7/17

AB 4/27/17 UPDATED ACQUISITION COST FROM AA REPORT

11/6/18 TMM--added L3 date; assessment did not change useful life.

111401 BASIN, SECONDARY CLARIFIER #12 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $77,083.00 $517,868.02 7/15/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG322 32200000 E-00018507 S02005C01,S02008C05 N 2056 322-M-6-4-12 6 4 #12 ENVIREX, INC. U.S. FILTER CORP. Original Clarifier Contract Number and Transmittal listings:

CONTRACT NO: 854A

4-2, 4-5,4-6,4-10,4-15,42-3,14A R SS L ST CLR CLR CLR12 111401 8 TMINZLAFF 11/5/24 16:55 9/1/2009 UPDATE UNDER PROJECT NAME: SOUTH SHORE WRF SECONDARY CLARIFIER MECHANISM UPGRADE. CONTRACT NO: S02005C01, 112' OCTAGONAL RIM-FLO TOW-BRO CLARIFIER, MANUFACTURER: SIEMENS WATER TECHNOLOGIES, MODEL NO: H60A-HT, AT $90,375 EACH FOR 16 UNITS. -AB 2/7/17

AB 4/27/17 UPDATED ACQUISITION COST FROM AA REPORT

11/6/18 TMM--added L3 date; assessment did not change useful life.

111404 BASIN, SECONDARY CLARIFIER #13 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $77,083.00 $517,868.02 7/15/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG322 32200000 E-00018510 S02005C01,S02008C04,S02008C05 N 2056 322-M-6-4-13 6 4 #13 ENVIREX, INC. U.S. FILTER CORP. Original Clarifier Contract Number and Transmittal listings:

CONTRACT NO: 854

A 4-2, 4-5,4-6,4-10,4-15,42-3,14A R SS L ST CLR CLR CLR13 111404 8 TMINZLAFF 11/5/24 16:55 9/1/2009 UPDATE UNDER PROJECT NAME: SOUTH SHORE WRF SECONDARY CLARIFIER MECHANISM UPGRADE. CONTRACT NO: S02005C01, 112' OCTAGONAL RIM-FLO TOW-BRO CLARIFIER, MANUFACTURER: SIEMENS WATER TECHNOLOGIES, MODEL NO: H60A-HT, AT $90,375 EACH FOR 16 UNITS. -AB 2/7/17

UPDATED COST AND DATE FROM AA REPORT

DW 4/27/17

11/6/18 TMM--added L3 date; assessment did not change useful life.

111407 BASIN, SECONDARY CLARIFIER #14 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $77,083.00 $517,868.02 7/15/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG322 32200000 E-00018513 S02005C01,S02008C05 N 2056 322-M-6-4-14 6 4 #14 ENVIREX, INC. U.S. FILTER CORP. Original Clarifier Contract Number and Transmittal listings:

CONTRACT NO: 854

A 4-2, 4-5,4-6,4-10,4-15,42-3,14A R SS L ST CLR CLR CLR14 111407 8 TMINZLAFF 11/5/24 16:55 9/1/2009 UPDATE UNDER PROJECT NAME: SOUTH SHORE WRF SECONDARY CLARIFIER MECHANISM UPGRADE. CONTRACT NO: S02005C01, 112' OCTAGONAL RIM-FLO TOW-BRO CLARIFIER, MANUFACTURER: SIEMENS WATER TECHNOLOGIES, MODEL NO: H60A-HT, AT $90,375 EACH FOR 16 UNITS. -AB 2/7/17

UPDATED COST AND DATE FROM AA REPORT

DW 4/27/17

11/6/18 TMM--added L3 date; assessment did not change useful life.

111410 BASIN, SECONDARY CLARIFIER #15 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $77,083.00 $517,868.02 7/15/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG322 32200000 E-00018516 S02005C01,S02008C05 N 2056 322-M-6-4-15 6 4 #15 Original Clarifier Contract Number and Transmittal listings:

CONTRACT NO: 854a 4-2, 4-5,4-6,4-10,4-15,42-3,14A R SS L ST CLR CLR CLR15 111410 8 TMINZLAFF 11/5/24 16:55 9/1/2009 UPDATE UNDER PROJECT NAME: SOUTH SHORE WRF SECONDARY CLARIFIER MECHANISM UPGRADE. CONTRACT NO: S02005C01, 112' OCTAGONAL RIM-FLO TOW-BRO CLARIFIER, MANUFACTURER: SIEMENS WATER TECHNOLOGIES, MODEL NO: H60A-HT, AT $90,375 EACH FOR 16 UNITS. -AB 2/7/17

AB 4/27/17 UPDATED ACQUISITION COST FROM AA REPORT

11/6/18 TMM--added L3 date; assessment did not change useful life.

111413 BASIN, SECONDARY CLARIFIER #16 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $77,083.00 $517,868.02 7/15/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG322 32200000 E-00018519 S02005C01,S02008C04,S02008C05 N 2056 322-M-6-4-16 6 4 #16 ENVIREX, INC. U.S. FILTER CORP. Original Clarifier Contract Number and Transmittal listings:

CONTRACT NO: 854

A 4-2, 4-5,4-6,4-10,4-15,42-3,14A R SS L ST CLR CLR CLR16 111413 8 TMINZLAFF 11/5/24 16:55 9/1/2009 UPDATE UNDER PROJECT NAME: SOUTH SHORE WRF SECONDARY CLARIFIER MECHANISM UPGRADE. CONTRACT NO: S02005C01, 112' OCTAGONAL RIM-FLO TOW-BRO CLARIFIER, MANUFACTURER: SIEMENS WATER TECHNOLOGIES, MODEL NO: H60A-HT, AT $90,375 EACH FOR 16 UNITS. -AB 2/7/17

AB 4/27/17 UPDATED ACQUISITION COST FROM AA REPORT

11/6/18 TMM--added L3 date; assessment did not change useful life.

111443 BASIN, SECONDARY CLARIFIER #17 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $191,873.00 $620,717.16 1/1/85 75 7/10/18 2,060 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG323 32300000 E-00018553 S20031,S41G11,S06045C01,S06045C04 N 1747 323-M-6-4-17 6 4 8505 ENVIREX, INC. U.S. FILTER CORP. R SS L ST CLR CLR CLR17 111443 8 TMINZLAFF 11/5/24 16:55 AB 4/27/17 UPDATED ACQUISITION COST FROM AA REPORT

DW 5/3/17

11/6/18 TMM--added L3 date; assessment did not change useful life.

5/8/21 CND & TM: Weir asset had been created for weir leveling project S06045C04. Weirs are not separate assets, Basin asset added to S06045C04 asset table. S20031 (a project in weir asset Project No. field) added manually to this asset.

111446 BASIN, SECONDARY CLARIFIER #18 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $191,873.00 $620,717.16 1/1/85 75 7/10/18 2,060 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG323 32300000 E-00018556 S20031,S41G11,S06045C04 N 1747 323-M-6-4-18 6 4 8505 R SS L ST CLR CLR CLR18 111446 8 TMINZLAFF 11/5/24 16:55 UPDATED COST AND DATE FROM AA REPORT

DW 4/27/17

DW 5/3/17

11/6/18 TMM--added L3 date; assessment did not change useful life.

5/8/21 CND & TM: Weir asset had been created for weir leveling project S06045C04. Weirs are not separate assets, Basin asset added to S06045C04 asset table. S20031 (a project in weir asset Project No. field) added manually to this asset.

111449 BASIN, SECONDARY CLARIFIER #19 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $191,873.00 $620,717.16 1/1/85 75 7/10/18 2,060 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG323 32300000 E-00018559 S20031,S41G11,S06045/S06045C13,S06045C04 N 1747 323-M-6-4-19 6 4 ENVIREX, INC. U.S. FILTER CORP. R SS L ST CLR CLR CLR19 111449 8 TMINZLAFF 11/5/24 16:55 AB 4/27/17 UPDATED ACQUISITION COST FROM AA REPORT

DW 5/3/17

11/6/18 TMM--added L3 date; assessment did not change useful life.

5/8/21 CND & TM: Weir asset had been created for weir leveling project S06045C04. Weirs are not separate assets, Basin asset added to S06045C04 asset table. S20031 (a project in weir asset Project No. field) added manually to this asset.

111366 BASIN, SECONDARY CLARIFIER #2 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $77,083.00 $517,868.02 7/15/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG321 32100000 E-00018469 S02005C01,S02008C05 N 2056 321-M-6-4-2 6 4 #2 ENVIREX, INC. U.S. FILTER CORP. Original Clarifier Contract Number and Transmittal listings:

CONTRACT NO: 854A

4-2, 4-5,4-6,4-10,4-15,42-3,14A R SS L ST CLR CLR CLR02 111366 8 TMINZLAFF 11/5/24 16:55 9/1/2009 UPDATE UNDER PROJECT NAME: SOUTH SHORE WRF SECONDARY CLARIFIER MECHANISM UPGRADE. CONTRACT NO: S02005C01, 112' OCTAGONAL RIM-FLO TOW-BRO CLARIFIER, MANUFACTURER: SIEMENS WATER TECHNOLOGIES, MODEL NO: H60A-HT, AT $90,375 EACH FOR 16 UNITS. -AB 2/7/17

AB 4/27/17 UPDATED ACQUISITION COST FROM AA REPORT

11/6/18 TMM--added L3 date; assessment did not change useful life.

111452 BASIN, SECONDARY CLARIFIER #20 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $191,873.00 $620,717.16 1/1/85 75 7/10/18 2,060 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG323 32300000 E-00018562 S20031,S41G11,S06045C04 N 1747 323-M-6-4-20 6 4 R SS L ST CLR CLR CLR20 111452 8 TMINZLAFF 11/5/24 16:55 UPDATED COST AND DATE FROM AA REPORT

DW 4/27/17

DW 5/3/17

11/6/18 TMM--added L3 date; assessment did not change useful life.

5/8/21 CND & TM: Weir asset had been created for weir leveling project S06045C04. Weirs are not separate assets, Basin asset added to S06045C04 asset table. S20031 (a project in weir asset Project No. field) added manually to this asset.

111455 BASIN, SECONDARY CLARIFIER #21 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $191,873.00 $620,717.16 1/1/85 75 7/10/18 2,060 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG323 32300000 E-00018565 S20031,S41G11,S06045C04 N 1747 323-M-6-4-21 6 4 ENVIREX, INC. U.S. FILTER CORP. R SS L ST CLR CLR CLR21 111455 8 TMINZLAFF 11/5/24 16:55 AB 4/27/17 UPDATED ACQUISITION COST FROM AA REPORT

DW 5/3/17

11/6/18 TMM--added L3 date; assessment did not change useful life.

5/8/21 CND & TM: Weir asset had been created for weir leveling project S06045C04. Weirs are not separate assets, Basin asset added to S06045C04 asset table. S20031 (a project in weir asset Project No. field) added manually to this asset.

111458 BASIN, SECONDARY CLARIFIER #22 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $191,873.00 $620,717.16 1/1/85 75 7/10/18 2,060 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG323 32300000 E-00018568 S20031,S41G11,S06045C04 N 1747 323-M-6-4-22 6 4 R SS L ST CLR CLR CLR22 111458 8 TMINZLAFF 11/5/24 16:55 UPDATED COST AND DATE FROM AA REPORT

DW 4/27/17

DW 5/3/17

11/6/18 TMM--added L3 date; assessment did not change useful life.

5/8/21 CND & TM: Weir asset had been created for weir leveling project S06045C04. Weirs are not separate assets, Basin asset added to S06045C04 asset table. S20031 (a project in weir asset Project No. field) added manually to this asset.

111461 BASIN, SECONDARY CLARIFIER #23 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $191,873.00 $620,717.16 1/1/85 75 7/10/18 2,060 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG323 32300000 E-00018571 S20031,S41G11,S06045C04 N 19-1-203 323-M-6-4-23 6 4 R SS L ST CLR CLR CLR23 111461 8 TMINZLAFF 11/5/24 16:55 UPDATED COST AND DATE FROM AA REPORT

DW 4/27/17

11/6/18 TMM--added L3 date; assessment did not change useful life.

5/8/21 CND & TM: Weir asset had been created for weir leveling project S06045C04. Weirs are not separate assets, Basin asset added to S06045C04 asset table. S20031 (a project in weir asset Project No. field) added manually to this asset.

111464 BASIN, SECONDARY CLARIFIER #24 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $191,873.00 $620,717.16 1/1/85 75 7/10/18 2,060 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG323 32300000 E-00018574 S20031,S41G11,S06045C04 N 1747 323-M-6-4-24 6 4 ENVIREX, INC. U.S. FILTER CORP. R SS L ST CLR CLR CLR24 111464 8 TMINZLAFF 11/5/24 16:55 AB 4/27/17 UPDATED ACQUISITION COST FROM AA REPORT

DW 5/3/17

11/6/18 TMM--added L3 date; assessment did not change useful life.

5/8/21 CND & TM: Weir asset had been created for weir leveling project S06045C04. Weirs are not separate assets, Basin asset added to S06045C04 asset table. S20031 (a project in weir asset Project No. field) added manually to this asset.

111369 BASIN, SECONDARY CLARIFIER #3 ACTIVE ASSET STRUCTURE BASINS SETTLING, BASIN 184 - STRUCTURE (NON-BUILDING) SECONDARY PROCESS $77,083.00 $517,868.02 7/15/74 75 7/10/18 2,049 Y Minimal 3 1 Mortality 1: >20 years 3 CMMS Criticality 3 Rehab Option 1 BLDG321 32100000 E-00018472 S02005C01,S02008C05 N 2056 321-M-6-4-3 6 4 #3 ENVIREX, INC. U.S. FILTER CORP. Original Clarifier Contract Number and Transmittal listings:

CONTRACT NO: 854

A 4-2, 4-5,4-6,4-10,4-15,42-3,14A R SS L ST CLR CLR CLR03 111369 8 TMINZLAFF 11/5/24 16:55 9/1/2009 UPDATE UNDER PROJECT NAME: SOUTH SHORE WRF SECONDARY CLARIFIER MECHANISM UPGRADE. CONTRACT NO: S02005C01, 112' OCTAGONAL RIM-FLO TOW-BRO CLARIFIER, MANUFACTURER: SIEMENS WATER TECHNOLOGIES, MODEL NO: H60A-HT, AT $90,375 EACH FOR 16 UNITS. -AB 2/7/17

UPDATED COST AND DATE FROM AA REPORT

DW 4/27/17

11/6/18…