LAWSS OPERATIONAL REPORT 2019

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Jan 29 After hours emergency locate #2019052898. Jan 31 Conducted meter reads.

Call Outs 2019 January: January 29: Due to high raw water turbidity and frozen traveling screens in the Screens Room. January 31: Called out due to a frozen water line at Indian Rd Tower that led to Tower levels showing abnormally high levels. January 31: Called out due to failure of SCADA alarms to announce over the speakers in the Admin Area. One Call Utility Locates These numbers represent the number of locate notifications that were cleared from LAWSS assets Number of Locates/Month YEAR Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec

2018 50 64 107 149 189 166 163 146 141 163 111 58

2019 69

RMS Sludge Haulage These numbers represent total monthly amounts of sludge produced by the Residual Management System and hauled to Sarnia WPCP Amount of sludge produced per month in m3

YEAR Jan Feb Mar April May June July Aug Sept Oct Nov Dec

2018 493 300 239 320 230 318 240 240 79 227 238 234

2019 236

Required Monthly Reports Monthly System Flows- see separate attached summary report Workplace Management System Reports – see separate attached reports Performance Data and Compliance – See separate attached report

LAWSS OPERATIONAL REPORT 2019

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Required Financial Reports Quarterly Financial Summary –Q4 was due January 30, 2019. Q1 due April 20, 2019. Semi-Annual “Schedule G” Reconcilable Commodities Report – Was due January 30, 2019. Next due July 30, 2019.

2019 Client Monthly Operations Report

Lambton Area Water Supply System

February 28, 2019

LAWSS OPERATIONAL REPORT 2019

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Facility Description Facility Name: Lambton Area Water Supply System Facility Type: Municipal Classification: Class 4 Water Treatment Class 4 Water Distribution Title Holder: Municipality Operation Status: OCWA Sr. Operations Manager: Dave Hunt (519) 344-7429 Ext. 251 Business Development Manager: Susan Budden Capacity (m3/d): 181844 Service Area: City of Sarnia, Village of Point Edward, Township of St. Clair,

Township of Warwick-Watford, Municipality of Lambton Shores, Town of Plympton-Wyoming

Service Population: 104,162 In service Date: 1975 Operational Description

The Lambton WTP is a direct filtration surface water facility consisting of chemically assisted filtration with disinfection. The facility consists of an intake system (and alternate intake), a low lift pump station, a treatment system and distribution pumping system situated in the City of Sarnia. Water is drawn into the plant (a zebra mussel system is available as needed) and screened at the surge wells (pre-disinfection is utilized). Water flows to the pump wells where a total of 4 vertical turbine pumps are located and used as needed which pump to a discharge header. Coagulant is added, flashed mixed (PAC is also applied at this location when needed) the raw water is than flocculated (Polymer is added at the flocculation trains as needed) and diverted to filtration (10 dual media filters). The gravity fed filter effluents combine into two clear wells where sodium hypochlorite is injected. To maximize the contact time the water is diverted to the two baffled reservoirs (in series). Six vertical turbine pumps are available for supplying the distribution demand as needed. The entire water treatment system is continuously monitored (via SCADA) with continuous on-line analyzers equipped throughout the processes. The utility serves a large part of Lambton County and has over 250 kilometers of pipeline of various sizes and materials. There is also the East Lambton Booster Station with 9,000 cubic meters of storage capacity which is remotely monitored and controlled from the Lambton WTP via SCADA. During the 1997 calendar year the West Lambton Pumping Station, with the largest above ground water storage in the province with a capacity of 90,000m3, was brought on-line. This pumping station is also remotely monitored and controlled from Lambton WTP via SCADA. The LAWSS distribution system has 5 towers/elevated tanks that the utility monitors via SCADA. In 2007 the Residual Management System (RMS) which treats backwash effluent was brought on-line.

LAWSS OPERATIONAL REPORT 2019

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Treatment Process Pre-treatment Chemicals: Prechlorination (sodium hypochlorite); Zebra

mussel control Coagulation/Flocculation: Aluminum Sulphate (Clar+Ion A7) Filtration: Dual Media; Filter Aid polymer Disinfection Method: Sodium hypochlorite Post Treatment Chemical Addition: Fluoride Waste Residue Management: Filter backwash effluent is treated by an Actiflo

system. Waste effluent/residue Disposal: Sludge is hauled to Sarnia WPCP on a needed basis.

Inspections February: None Maintenance, Operations & Distribution Works Summary 2019 Maintenance February:

Date

(P)reventative Capital

Major Mtc (C)orrective

Description

Feb 1 C

Repaired burst water pipes in the lab at the water treatment plant.

Feb 1 P Tested alarm systems at the water treatment plant. Feb 1

P Conducted monthly inspection of eyewash stations and safety showers at the water treatment plant.

Feb 1 P

Completed monthly inspection of water treatment plant air compressors.

Feb 1 C

Intruder alarm at West Lambton Pumping Station not working.

Feb 2 C

Repaired burst pipe in the lunch room at the water treatment plant.

Feb 4 C Repaired door at Forest Tower. Feb 4 C Replaced heater at Indian Rd Tower. Feb 4

C Started repair work on West Lambton Pumping Station intruder alarm system.

Feb 4 C

Repaired faulty alarm system speaker in the Administration Area.

Feb 5 P

Calibrated chlorine analyzers at West Lambton Pumping Station.

LAWSS OPERATIONAL REPORT 2019

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Feb 5-6 P Calibrated chlorine analyzers at the water treatment plant. Feb 5-6

C Working on frozen sample station water line at Indian Road Tower.

Feb 6 P Calibrated lab pH probe. Feb 6 P Completed calibration of HFS monitor. Feb 6

C Repaired leak on diesel generator #2 coolant line at the water treatment plant.

Feb 6 P Conducted calibration of Hach portable turbidity meter. Feb 6

C Replaced genius block on PLC as it was causing abnormal readings.

Feb 6 P

Completed monthly maintenance on water treatment plant streaming current analyzers.

Feb 6 Major Mtc Site meet in regards to work on Forest Meter Pit. Feb 7

P Divers in to do inspection on low lift intakes and travelling screens.

Feb 7 P Pumped out HFS and diesel area containment areas. Feb 11

P Completed annual inspection on travelling screen in the low lift area.

Feb 12 P

Conducted monthly test of polymer system as per the Standard Operating Procedure.

Feb 12 P

Completed monthly maintenance on Stations 1, 3 and 7 turbidity analyzers.

Feb 13 P

Completed monthly maintenance on all ten filters and Stations 5 turbidity analyzers.

Feb 13 P

Completed monthly maintenance on all Hach pocket chlorine analyzers.

Feb 13 C Replaced heater at Port Lambton Tower. Feb 14 C Bluewater Plumbing in to repair leaking backflow preventer. Feb 14

P Completed monthly maintenance on Floc Drives 1, 2, 3 and 4.

Feb 15 P

Completed six month inspection on Pumps 1, 2 and 5 at West Lambton Pumping Station.

Feb 15 P

Completed monthly inspection of the vacuum priming system at East Lambton Pumping Station.

Feb 19 P Completed monthly maintenance on Floc Drives 5 and 6. Feb 19

P Flushed pressure transmitters at East Lambton Pumping Station.

Feb 19 P

Completed monthly maintenance on East Lambton Pumping Station chlorine analyzer.

Feb 20 P Calibrated lab pH probe. Feb 20 C Replaced pH analyzer on Station 7. Feb 20-21

P Conducted monthly maintenance on all pH analyzers at the water treatment plant.

Feb 21 P

Conducted test of generators at East and West Lambton Pumping Station.

Feb 21 P Conducted monthly maintenance on Residual Management

LAWSS OPERATIONAL REPORT 2019

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System turbidity meter. Feb 25

C New intruder alarm installed at West Lambton Pumping Station.

Feb 26-27 C

Replaced emitter on Filter #3 turbidity meter due to condensation buildup.

Operations and Compliance February:

Feb 4 THM, HAA and quarterly samples taken. Feb 4 TSS sample taken from Residual Management System effluent. Feb 5 Meeting with Village of Point Edward Emergency Response staff in regards

to emergency response. Feb 6 Port Lambton SCADA system offline. Feb 6 Tested chlorine residuals from Residual Management System effluent. No

chlorine residual found. Feb 7 Port Lambton SCADA system back online. Feb 7 Annual water report completed. Feb 11 DWSP samples taken. Feb 12 Additional TSS sample taken from Residual Management System. Feb 12 South clearwell chlorine pump failed. Reset and restarted pump with no

issues. Feb 15 THM reports completed and sent out. Feb 15 Updated SDS. Feb 19-21 Chatham-Kent taking water. Feb 27 Working with LAWSS GM to prep for emergency management test.

Distribution February:

Feb 2 Emergency locate in St Clair Township. Feb 3 Emergency locate # 2019060125 in the City of Sarnia. Feb 9 Emergency locate #201906941 in the City of Sarnia. Feb 19 Opened interconnect for Chatham-Kent to take water. Feb 25 Emergency locate #2019092425 in St Clair Township. Feb 27 Emergency locate #2019094685 in Point Edward. Feb 28 Replaced box and rod at 4084 Lakeshore Drive. Feb 28 Meter reads completed. Feb 28 Investigated leaking hydrant #35 on London Line. Isolated, placed it out of

service and scheduled a repair. Call Outs 2019 February: February 23: Called out to West Lambton Pumping Station due to a radio communication failure alarm. System would not communicate to our from water treatment plant. West Lambton Pumping Station placed in the off position.

LAWSS OPERATIONAL REPORT 2019

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One Call Utility Locates These numbers represent the number of locate notifications that were cleared from LAWSS assets Number of Locates/Month YEAR Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec

2018 50 64 107 149 189 166 163 146 141 163 111 58

2019 69 62

RMS Sludge Haulage These numbers represent total monthly amounts of sludge produced by the Residual Management System and hauled to Sarnia WPCP Amount of sludge produced per month in m3

YEAR Jan Feb Mar April May June July Aug Sept Oct Nov Dec

2018 493 300 239 320 230 318 240 240 79 227 238 234

2019 236 158

Required Monthly Reports Monthly System Flows- see separate attached summary report Workplace Management System Reports – see separate attached reports Performance Data and Compliance – See separate attached report Required Financial Reports Quarterly Financial Summary –Q1 due April 20, 2019. Semi-Annual “Schedule G” Reconcilable Commodities Report –Due July 30, 2019.

Report extracted 03/04/2019 16:15

Facility Org Number:

Facility Works Number:

Facility Name:

Facility Owner:

Facility Classification:

Receiver:

Service Population:

Total Design Capacity:

01/2019 02/2019 Total Avg Max MinCoagulation/Floculation / Coagulant Dosage-Calculated - mg/L Max IH 38.605 29.517 38.605 Mean IH 26.801 24.002 25.473 Min IH 21.912 18.131 18.131Coagulation/Floculation / Coagulant Used - kg Max IH 1792 1408 1792 Mean IH 1220.542 1167.086 1195.173 Min IH 972.8 947.2 947.2 Total IH 37836.8 32678.4 70515.2

Coagulation/Floculation / Coagulant Volume Used - m³

Max IH 1.4 1.1 1.4 Mean IH 0.954 0.912 0.934 Min IH 0.76 0.74 0.74 Total IH 29560 25530 55090Coagulation/Floculation / Polymer Dosage - mg/L Max IH 0.042 0.042

Class 4 Water Treatment

100000.0

181844.0 m3/day

LAMBTON AREA WATER SUPPLY SYSTEM (LAWSS)

Local Services Board: LAMBTON AREA WATER SUPPLY SYSTEM

Ontario Clean Water Agency

Time Series Info Report

5544

210000906

Mean IH 0.02 0.02 Min IH 0.002 0.002Coagulation/Floculation / Polymer Used - kg Max IH 2.1 2.1 Mean IH 1.025 1.025 Min IH 0.1 0.1 Total IH 4.1 4.1DW THM Data / Trihalomethane: Total - µg/l Max Lab 30 30 Mean Lab 27 27 Min Lab 24 24East Lambton Booster Station / Cl Residual: Inlet Free - mg/L Max OL 1.74 2.49 2.49 Mean OL 1.535 1.401 1.468 Min OL 0 0 0Filter Backwash / Backwash Volume - m³ Max IH 4792 2408 4792 Mean IH 2268.323 1929.786 2107.661 Min IH 1794 1788 1788HFS / Fluoride Dosage - mg/L Max IH 0.64 0.644 0.644 Mean IH 0.556 0.557 0.556 Min IH 0.46 0.417 0.417HFS / Fluoride Used - l Max IH 108.877 97.419 108.877 Mean IH 85.495 87.63 86.508 Min IH 65.901 66.384 65.901 Total IH 2650.36 2453.634 5103.994HFS / HFS (kg) - kg Max IH 132.83 118.851 132.83 Mean IH 104.304 106.908 105.54 Min IH 80.399 80.989 80.399 Total IH 3233.439 2993.434 6226.873

HFS / Treated Water Fluoride Residual - mg/L Max OL 0.71 0.7 0.71 Mean OL 0.631 0.601 0.616 Min OL 0.56 0.54 0.54Post Disinfection / Chlorine Dosage - mg/L Max IH 1.668 1.854 1.854 Mean IH 1.434 1.391 1.413 Min IH 1.215 0.891 0.891Post Disinfection / Hypochlorite Dosage - mg/L Max IH 13.899 15.45 15.45 Mean IH 11.947 11.588 11.777 Min IH 10.126 7.428 7.428Post Disinfection / Hypochlorite Used - kg Max IH 653.3 665.05 665.05 Mean IH 543.456 564 553.206 Min IH 444.15 326.65 326.65 Total IH 16847.15 15792 32639.15Post Disinfection / Hypochlorite Volume-Total - m³ Max IH 0.556 0.566 0.566 Mean IH 0.463 0.48 0.471 Min IH 0.378 0.278 0.278 Total IH 14338 13440 27778Post Disinfection / Station 7 Cl Residual: Free - mg/L Max OL 1.89 1.85 1.89 Mean OL 1.699 1.712 1.705 Min OL 1.52 1.54 1.52Pre-chlorination / Chlorine Dosage - mg/L Max IH 1.248 1.52 1.52 Mean IH 1.173 1.106 1.141 Min IH 1.061 0.931 0.931Pre-chlorination / Cl Residual: Free - mg/L Max IH 0.74 0.74 0.74 Mean IH 0.632 0.657 0.644

Min IH 0.55 0.59 0.55Pre-chlorination / Cl Residual: Total - mg/L Max IH 0.91 0.89 0.91 Mean IH 0.783 0.824 0.802 Min IH 0.69 0.78 0.69Pre-chlorination / Hypochlorite Dosage - mg/L Max IH 10.399 12.665 12.665 Mean IH 9.773 9.216 9.509 Min IH 8.838 7.76 7.76Pre-chlorination / Hypochlorite Used - kg Max IH 524.05 556.95 556.95 Mean IH 443.657 447.717 445.584 Min IH 383.05 394.8 383.05 Total IH 13753.38 12536.08 26289.45Pre-chlorination / Hypochlorite Volume-Total-1 - m³ Max IH 0.446 0.474 0.474 Mean IH 0.378 0.381 0.379 Min IH 0.326 0.336 0.326 Total IH 11705 10669 22374Raw Water / Background - cfu/100mL Max Lab 160 82 160 Mean Lab 69.2 33.25 53.222 Min Lab 18 0 0Raw Water / Conductivity - µS/cm Max IH 228.5 223.2 228.5 Mean IH 221.019 219.725 220.405 Min IH 217.8 218 217.8Raw Water / E. Coli: EC - cfu/100mL Max Lab 1 0 1 Mean Lab 0.4 0 0.222 Min Lab 0 0 0Raw Water / Raw Flow Daily - m³/d Max IH 52987 56479 56479

Mean IH 45445.45 48755.75 47016.44 Min IH 40082 40763 40082Raw Water / Raw Flow Rate - l/s Max IH 613.27 653.69 653.69 Mean IH 526.72 565.27 545.01 Min IH 463.91 471.79 463.91Raw Water / Raw Water Turbidity - NTU Max OL 21.4 7.14 21.4 Mean OL 2.887 1.135 2.011 Min OL 0.46 0.23 0.23Raw Water / Raw Water pH - --- Max IH 8.22 8.12 8.22 Mean IH 8.045 8.008 8.027 Min IH 7.94 7.88 7.88Raw Water / Temperature - °C Max IH 8.01 6 8.01 Mean IH 6.396 5.025 5.745 Min IH 3 3.25 3Raw Water / Total Coliform: TC - cfu/100mL Max Lab 39 15 39 Mean Lab 10.2 4.5 7.667 Min Lab 2 0 0Treated Water / Background - cfu/100mL Max Lab 0 0 0 Mean Lab 0 0 0 Min Lab 0 0 0Treated Water / E. Coli: EC - cfu/100mL Max Lab 0 0 0 Mean Lab 0 0 0 Min Lab 0 0 0Treated Water / Electrical Consumption - kWh Total IH 963849.2 1042697 2006546Treated Water / Flow: Total of All Sources - m³/d

Max IH 51137 53292 53292 Mean IH 44841 46364 45563.78 Min IH 41397 41527 41397 Total IH 1390071 1298192 2688263Treated Water / HPC - cfu/mL Max Lab < 10 < 10 < 10 Mean Lab < 10 < 10 < 10 Min Lab < 10 < 10 < 10Treated Water / Total Coliform: TC - cfu/100mL Max Lab 0 0 0 Mean Lab 0 0 0 Min Lab 0 0 0Treated Water / Turbidity - NTU Max OL 0.117 0.08 0.117 Mean OL 0.062 0.063 0.062 Min OL 0.043 0.047 0.043West Lambton Booster Station / Cl Residual: Outlet Free - mg/L Max OL 2.19 1.86 2.19 Mean OL 1.684 1.685 1.684 Min OL 0 0 0

2/15/19 08:58:31 1 / 1

Health & Safety Work Order Summary by FacilityStart Date: 2019-01-01

End Date: 2019-01-31

Hub: Lambton

Health and Safety Closure Rate

Total TotalCluster ORG ID Facility ID Initiated Approved Completed Labor Hrs Cost $ Target Actual Variance

LAWSS (133000)

Lambton Area Water Treatment Plant (5544)

5544, East Lambton Distribution (5544-WDEL) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

5544, East Lambton PS (5544-WPEL) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

5544, Lambton Area RMS (5544-WWLA) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

5544, Lambton Area WTP (5544-WTLA) 3 3 3 4.75 171.39 85.00% 100.00% -15.00%

5544, West Lambton Booster Stn (5544-WPWL)

0 0 0 0.00 0.00 85.00% 100.00% -15.00%

5544, West ST.Clair Distribution (5544-WDWS) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

Lambton Area Water Treatment Plant (5544) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

Total 3 3 3 4.75 171.39 85.00% 100.00% -15.00%

Key Column Colour Meaning

Init No Work Orders initialized

Closed Closure Rate between 20-50%

Closed Closure Rate less than 20%

3/5/19 09:24:55 1 / 1

Health & Safety Work Order Summary by FacilityStart Date: 2019-01-01

End Date: 2019-02-28

Hub: Lambton

Health and Safety Closure Rate

Total TotalCluster ORG ID Facility ID Initiated Approved Completed Labor Hrs Cost $ Target Actual Variance

LAWSS (133000)

Lambton Area Water Treatment Plant (5544)

5544, East Lambton Distribution (5544-WDEL) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

5544, East Lambton PS (5544-WPEL) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

5544, Lambton Area RMS (5544-WWLA) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

5544, Lambton Area WTP (5544-WTLA) 8 8 7 12.50 520.34 85.00% 87.50% -2.50%

5544, West Lambton Booster Stn (5544-WPWL)

0 0 0 0.00 0.00 85.00% 100.00% -15.00%

5544, West ST.Clair Distribution (5544-WDWS) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

Lambton Area Water Treatment Plant (5544) 1 1 1 1.00 54.69 85.00% 100.00% -15.00%

Total 9 9 8 13.50 575.03 85.00% 88.89% -3.89%

Key Column Colour Meaning

Init No Work Orders initialized

Closed Closure Rate between 20-50%

Closed Closure Rate less than 20%

Work Order Summary by Facility

Start Date: 2019-02-01 Key Col Colour Meaning

End Date: 2019-02-28 Init No Work Orders initializedHub: Lambton Closed Closure Rate between 20-50%

Closed Closure Rate less than 20%

Corrective Maintenance Emergency Maintenance Call Back

Init Approved CompletedTotal

Labor Hrs

Total

Cost $Init Approved Completed

Total

Labor Hrs

Total

Cost $Init Approved Completed

Total

Labor Hrs

Total

Cost $

133000 133000 1 1 0 14.5 680.11 1 1 1 6 360.42 0 0 0 0 0

LAWSS (133000)

Lambton Area

Water Treatment

Plant (5544)

5544, East Lambton Distribution (5544-WDEL) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

5544, East Lambton PS (5544-WPEL) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

5544, Lambton Area RMS (5544-WWLA) 4 4 4 25.25 1018.83 1 1 1 1 46.68 2 2 2 14 600.98

5544, Lambton Area WTP (5544-WTLA) 1 1 0 0 0 0 0 0 0 0 1 1 0 15 641.4

5544, West Lambton Booster Stn (5544-WPWL) 1 1 1 7.25 248.07 1 1 1 9.5 570.67 0 0 0 0 0

5544, West ST.Clair Distribution (5544-WDWS) 1 1 1 4 145.6 0 0 0 0 0 0 0 0 0 0

Lambton Area Water Treatment Plant (5544) 8 8 6 51 2092.61 3 3 3 16.5 977.77 3 3 2 29 1242.38

Grand Total 16 16 12 102 4185.22 6 6 6 33.00 1955.54 6 6 4 58.00 2484.76* NOTE: Capital/Project Work is not included in the calculation of the Closure Rate

3/5/19 09:29:22

1/3/19 10:16:24

Work Order Summary by Facility

Start Date: 2019-02-01 Key Col Colour Meaning

End Date: 2019-02-28 Init No Work Orders initializedHub: Lambton Closed Closure Rate between 20-50%

Closed Closure Rate less than 20%

Preventive Maintenance Operational Capital/Project Work Closure Rate

Init Approved CompletedTotal

Labor Hrs

Total

Cost $Init Approved Completed

Total

Labor Hrs

Total

Cost $Init Approved Completed

Total

Labor Hrs

Total

Cost $Target Actual Variance

133000 133000 0 0 0 0 0 4 4 4 6.5 239.97 0 0 0 0 0 85% 83.33% 1.666%

LAWSS (133000)

Lambton Area

Water Treatment

Plant (5544)

5544, East Lambton Distribution (5544-WDEL) 4 4 4 15.25 813.96 2 2 2 2.25 85.74 0 0 0 0 0 85% 100% -15.0%

5544, East Lambton PS (5544-WPEL) 2 2 2 3.75 171.4 2 2 2 1.25 47.22 0 0 0 0 0 85% 100% -15.0%

5544, Lambton Area RMS (5544-WWLA) 26 26 25 107.75 4096.64 17 17 14 1506 39071.01 1 1 0 14 566.44 85% 92% -7.00%

5544, Lambton Area WTP (5544-WTLA) 6 6 6 11 530.94 2 2 2 11 502.41 0 0 0 0 0 85% 80% 4.999%

5544, West Lambton Booster Stn (5544-WPWL) 0 0 0 0 0 2 2 2 5 255.43 0 0 0 0 0 85% 100% -15.0%

5544, West ST.Clair Distribution (5544-WDWS) 3 3 2 18.25 996.22 0 0 0 0 0 0 0 0 0 0 85% 75% 9.999%

Lambton Area Water Treatment Plant (5544) 41 41 39 156 6609.16 29 29 26 1532 40201.78 1 1 0 14 566.44 85% 90.47% 9.523%

Grand Total 82 82 78 312 13218.32 58 58 52 3064 80403.56 2 2 0 28 1132.88 0 0 0* NOTE: Capital/Project Work is not included in the calculation of the Closure Rate

3/5/19 09:29:22

1/3/19 10:16:24

Work Order Summary by Facility

Start Date: 2019-01-01 Key Col Colour Meaning

End Date: 2019-02-28 Init No Work Orders initializedHub: Lambton Closed Closure Rate between 20-50%

Closed Closure Rate less than 20%

Corrective Maintenance Emergency Maintenance Call Back

Init Approved CompletedTotal

Labor Hrs

Total

Cost $Init Approved Completed

Total

Labor Hrs

Total

Cost $Init Approved Completed

Total

Labor Hrs

Total

Cost $

133000 133000 3 3 1 60.75 2498.6 3 3 3 10 555.78 0 0 0 0 0

LAWSS (133000)

Lambton Area

Water Treatment

Plant (5544)

5544, East Lambton Distribution (5544-WDEL) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

5544, East Lambton PS (5544-WPEL) 1 1 1 8 291.2 0 0 0 0 0 0 0 0 0 0

5544, Lambton Area RMS (5544-WWLA) 9 9 9 46.75 1931.31 1 1 1 1 46.68 3 3 3 18 768.98

5544, Lambton Area WTP (5544-WTLA) 1 1 0 0 0 0 0 0 0 0 1 1 0 15 641.4

5544, West Lambton Booster Stn (5544-WPWL) 1 1 1 7.25 248.07 1 1 1 9.5 570.67 0 0 0 0 0

5544, West ST.Clair Distribution (5544-WDWS) 2 2 2 44.25 1992.43 0 0 0 0 0 0 0 0 0 0

Lambton Area Water Treatment Plant (5544) 17 17 14 167 6961.61 5 5 5 20.5 1173.13 4 4 3 33 1410.38

Grand Total 34 34 28 334 13923.22 10 10 10 41.00 2346.26 8 8 6 66.00 2820.76* NOTE: Capital/Project Work is not included in the calculation of the Closure Rate

3/5/19 09:35:40

1/3/19 10:16:24

Work Order Summary by Facility

Start Date: 2019-01-01 Key Col Colour Meaning

End Date: 2019-02-28 Init No Work Orders initializedHub: Lambton Closed Closure Rate between 20-50%

Closed Closure Rate less than 20%

Preventive Maintenance Operational Capital/Project Work Closure Rate

Init Approved CompletedTotal

Labor Hrs

Total

Cost $Init Approved Completed

Total

Labor Hrs

Total

Cost $Init Approved Completed

Total

Labor Hrs

Total

Cost $Target Actual Variance

133000 133000 2 2 0 0 0 8 8 8 23.5 961.02 1 1 0 0 1112.82 85% 75% 9.999%

LAWSS (133000)

Lambton Area

Water Treatment

Plant (5544)

5544, East Lambton Distribution (5544-WDEL) 14 14 13 26.25 1321.22 4 4 4 18.75 816.34 0 0 0 0 0 85% 94.44% -9.44%

5544, East Lambton PS (5544-WPEL) 4 4 4 7.25 334.36 4 4 4 3.75 134.6 0 0 0 0 0 85% 100% -15.0%

5544, Lambton Area RMS (5544-WWLA) 64 64 57 270.5 17910.42 28 28 25 3357.75 83925.3 1 1 0 14 566.44 85% 90.47% -5.47%

5544, Lambton Area WTP (5544-WTLA) 9 9 9 15 732 4 4 4 29 1289.24 0 0 0 0 0 85% 86.66% -1.66%

5544, West Lambton Booster Stn (5544-WPWL) 1 1 0 0 0 4 4 4 15 629.25 0 0 0 0 0 85% 85.71% -0.71%

5544, West ST.Clair Distribution (5544-WDWS) 3 3 2 18.25 996.22 0 0 0 0 0 3 3 0 55.5 5744.5 85% 80% 4.999%

Lambton Area Water Treatment Plant (5544) 97 97 85 337.25 21294.22 52 52 49 3447.75 87755.75 5 5 0 69.5 7423.76 85% 89.14% 10.85%

Grand Total 194 194 170 674.5 42588.44 104 104 98 6895.5 175511.5 10 10 0 139 14847.52 0 0 0* NOTE: Capital/Project Work is not included in the calculation of the Closure Rate

3/5/19 09:35:40

1/3/19 10:16:24

Project List as of Dec 31,2018

Capital Project Budget ApprovedBoard Approved Total Consultant/Contractor PO/Contract Fee Spent Unspent Status

18-01 Rebuild 32" Ross Valve at WLBS 70,000.00$ 70,000.00$ $0.00 $70,000.00 RFP Development

18-02 New Generators Replacement (Including Air Louvers) 4,000,000.00$ 4,000,000.00$ 15,026.75$ $3,984,973.25 RFP Development

18-03 SCADA Radio Replacement Work (Installation) 150,000.00$ 150,000.00$ Experteers PO00237, P00233 $52,392.11 $97,607.89 In Progress

18-04 Engineering Studies 100,000.00$ 22,525.42$ 122,525.42$ WSP,AECOM, Megacomm PO00238 $68,550.30 $53,975.12 In Progress

R18-01 Lead Replacement 50,599.52$ 50,599.52$ City of Sarnia $50,559.52 $40.00 Completed

R18-02 Temporary Central Air Condtitioning Unit 22,780.01$ 22,780.01$ Poleair,Building Innovation $47,821.16 -$25,041.15 Completed

Projects Carry forward

14-09 Main Plant HVAC $587,383.00 587,383.00$ Efficiency Engineering, Landon Mechanical, Building Innovations PO00236 $609,092.92 -$21,709.92 In Progress

17-02 Forest Tower Repaint $1,400,000.00 1,400,000.00$ OCWA, Jacques , Cope Construction 1,044,504.62$ $355,495.38 In Progress

17-03 Eng Studies 6,003.84$ Complete

17-05 Engineering Design for Emergency Generators $250,000.00 250,000.00$ EXP Services Inc., PO0228 $18,083.64 $231,916.36 In Progress

R17-01 24" Watermain Abandonment $360,628.58 360,628.58$ MIG Eng, Cope 301,232.34$ $59,396.24 Complete

R17-02 Main Electrical Room Cooling 72,843.00$ 72,843.00$ Landon Mechancial Ltd 72,843.00$ $0.00 Complete

R17-05 - Purchase of Chevrolet Silverado 43,792.64$ 43,792.64$ Macfarlane Chevrolet 43,792.64$ $0.00 Complete

R17-06 Maher Drain Watermain Offset -$ 57,051.85$ 57,051.85$ OMEGA 49,938.96$ $7,112.89 Complete

Major Maintenance

MM17-05 HLP3 Ross Valve Rebuild 467.41$ OCWA 467.41$ $0.00 In Progress

MM17-08 Retrofit Panelboard HC and HC incl. Engineer 38,000.00$ OCWA 6,897.76$ $31,102.24 Complete

MM17-17 Refurb. Ext Gear oper. 2,930.04$ OCWA 2,930.04$ $0.00 Complete

MM18-01 Fire Alarm Panel 10,000.00$ OCWA 5,481.06$ $4,518.94 Complete

MM18-02 Flood Lights at WTP 3,000.00$ OCWA $2,481.45 $518.55 In Progress

MM18-03 2yr Electrical inspection at WTP (electrical study) 12,500.00$ OCWA $10,817.09 $1,682.91 Complete

MM18-04 Low Life and Surge Well Clean out 25,000.00$ OCWA $12,567.36 $12,432.64 In Progress

MM18-05 Bisulphite Pump Replacement 25,000.00$ OCWA $18,457.73 $6,542.27 Complete

MM18-06 PLC SCADA migration at WLBS 15,000.00$ OCWA, $15,000.00 In Progress

MM18-07 WLBS Septic System Tile Bed Repair 50,000.00$ OCWA $19,892.44 $30,107.56 In Progress

MM18-08 Chamber at St Clair Pkwy North of Stanley 10,000.00$ OCWA $4,843.78 $5,156.22 In Progress

MM18-09 Chamber at white line repair ground water leak cement work 10,000.00$ OCWA $10,000.00 In Progress

MM18-10 Flocculation Gear Drives(6 Units) 22,500.00$ OCWA $2,714.96 $19,785.04 Complete

MM18-11 Flocculation Mixers (6 Units) 12,000.00$ OCWA $20,338.97 -$8,338.97 Complete

MM18-12 Hydrant Replacement in Pt.edward on Michigan (Contaminated Site) 25,000.00$ OCWA $11,536.53 $13,463.47 In Progress

MM18-13 Meter Removal townsend line Chamber 12,000.00$ OCWA $12,000.00 RFP In Development

MM18-14 Phragmites control at WLBS 6,000.00$ OCWA $2,544.00 $3,456.00 RFP In Development

MM18-15 Replace Asbestos Damaged Ceiling Due to Rain 45,000.00$ OCWA $22,387.20 $22,612.80 CompleteDraft

Project List as of Jan 31,2019

Capital Project Budget ApprovedBoard Approved Total Consultant/Contractor PO/Contract Fee Spent Unspent Status

19-01 Eng Studies - WTP HVAC Dehumidification 20,000.00$ 20,000.00$ $0.00 $20,000.00 In Progress

19-02 Eng Studies- WTP SCADA Mitigation (Flitration Controls) 5,000.00$ 5,000.00$ $0.00 $5,000.00 Planning

19-03 Eng Studies- WLPS Tank Re-Coating 30,000.00$ 30,000.00$ $0.00 $30,000.00 Planning

19-04 HVAC Admin Replacement Project 250,000.00$ 250,000.00$ $0.00 $250,000.00 In Progress

19-05 WTP PLC Conversion /upgrade construction 150,000.00$ 150,000.00$ $0.00 $150,000.00 Planning

19-06 WTP Exterior Transformers 500,000.00$ 500,000.00$ $0.00 $500,000.00 Planning

19-07 Transmission Watermain Leak Detection- Phase 1 2,300,000.00$ 2,300,000.00$ $0.00 $2,300,000.00 Planning

19-08 Flow Restruction/Chamber Removal Project(x6) 175,000.00$ 175,000.00$ $0.00 $175,000.00 Planning

-$

Projects Carry forward

14-09 Main Plant HVAC $587,383.00 587,383.00$ Efficiency Engineering, Landon Mechanical, Building Innovations PO00236 $609,092.92 -$21,709.92 In Progress

17-05 Engineering Design for Emergency Generators $250,000.00 $115,000.00 365,000.00$ EXP Services Inc., PO0228 $41,963.51 $323,036.49 In Progress

R17-01 24" Watermain Abandonment $360,628.58 360,628.58$ MIG Eng, Cope 301,232.34$ $59,396.24 Complete

18-01 Rebuild 32" Ross Valve at WLBS 70,000.00$ 70,000.00$ $0.00 $70,000.00 RFP Development

18-02 New Generators Replacement (Including Air Louvers) 4,000,000.00$ 1,500,000.00$ 5,500,000.00$ -$ $5,500,000.00 RFP Development

18-03 SCADA Radio Replacement Work (Installation) 150,000.00$ 362,156.60$ 512,156.60$ Experteers PO00237, P00233 $52,392.11 $459,764.49 In Progress

18-04 Engineering Studies 100,000.00$ 22,525.42$ 122,525.42$ WSP,AECOM, Megacomm PO00238 $74,554.14 $47,971.28 In Progress

Major Maintenance

MM19-01 WTP HMI Computer Replacement 10,000.00$ 10,000.00$ OCWA $10,000.00 In Progress

MM19-02 WTP Crack Injection Leak Sealing 43,000.00$ 43,000.00$ OCWA $43,000.00 In Progress

MM19-03 WTP Emergency Lights Sealing 1,500.00$ 1,500.00$ OCWA $1,500.00 In Progress

MM19-04 WTP Sluice gate Inspection and Maintenance 15,000.00$ 15,000.00$ OCWA $15,000.00 In Progress

MM19-05 WTP EQ Tank Cleanout Inspection 10,000.00$ 10,000.00$ OCWA $10,000.00 In Progress

MM19-06 WTP Eye Wash Station Upgrade 20,000.00$ 20,000.00$ OCWA $20,000.00 In Progress

MM19-07 WLPS Electrical Inspection- 3rd Party Contractor 10,000.00$ 10,000.00$ OCWA $10,000.00 In Progress

MM19-08 WLPS Motor HLP-2 (VFD Compliant) 25,000.00$ 25,000.00$ OCWA $25,000.00 In Progress

MM19-09 WLPS Louvre Actuator Standby Generator Room 25,000.00$ 25,000.00$ OCWA, $25,000.00 In Progress

MM19-10 ELPS Pump #1 (Watford) Refurbishment 10,000.00$ 10,000.00$ OCWA $10,000.00 In Progress

MM19-11 ELPS Electrical Inspection- 3rd Party Contractor 5,000.00$ 5,000.00$ OCWA $5,000.00 In Progress

MM19-12 Vibration Monitoring Program 1,000.00$ 1,000.00$ OCWA $1,000.00 In Progress

MM19-13 Valve 16" at Camalchie Rd and London Line 10,000.00$ 10,000.00$ OCWA $10,000.00 In Progress

MM19-14 Hydrant installation London Line (blow off) 15,000.00$ 15,000.00$ OCWA $15,000.00 In Progress

MM19-15 Chamber (flow) abandonment 15,000.00$ 15,000.00$ OCWA $15,000.00 In Progress

MM19-16 Waterline Makers Rural 3,000.00$ 3,000.00$ OCWA $3,000.00 In Progress

MM19-17 Air Relief valves 1,500.00$ 1,500.00$ OCWA $1,500.00 In Progress

MM19-18 Concrete Pipe end closures and 20" lengths 10,000.00$ 10,000.00$ OCWA $10,000.00 In Progress

MM19-19 Repair Clamps & Appurtenances 10,000.00$ 10,000.00$ OCWA $10,000.00 In Progress