WATER COMMITTEE MEETING July 21, 2020 (Via Teleconference) Agenda - - PowerPoint PPT Presentation

Regional Service Through Unity… Meeting our Region’s Needs Today and Tomorrow

WATER COMMITTEE MEETING

July 21, 2020 (Via Teleconference)

Agenda

AGENDA Opening Remarks

• A. Chairman/Executive

Director/Committee Champion Status Report concerning legislation and regulatory matters, budgets, current projects and ongoing programs of the District including the Regional Water System, Watershed Protection, and Water Conservation

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Agenda

AGENDA Action Items

A. Consider approval of Water Committee meeting minutes – June 24, 2020 Recommend approval of Water Committee meeting minutes

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Agenda

AGENDA

Action Items

B. Authorize additional engineering services for Leonard Water Treatment Plant project – Administrative Memorandum No. 5592

• Consider recommendation on authorizing additional engineering services

with Jacobs Engineering Group, Inc., in the amount of $1,496,720 on Project

• No. 101-0384-15, Leonard Water Treatment Plant

WHAT: Authorize additional engineering services with Jacobs for construction phase services and for coordination with Texas Commission on Environmental Quality (TCEQ) for source water approval and water treatment process approval. WHY: TCEQ approval is required before Bois d’Arc Lake can be used as a source water for the Leonard Water Treatment Plant (WTP). TCEQ approval of the Leonard WTP water treatment process also is required prior to NTMWD being allowed to treat and deliver BDL water to the NTMWD service area.

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LEONARD WTP - ADDITIONAL SERVICES

Additional Services

• Additional services during construction include:
• Additional time for the resident project representative
• Specialized construction inspections by structural and geotechnical

engineers

• Factory witness testing for specialized equipment like ozone equipment
• Additional coordination with the Construction Manager At-Risk
• Startup and commissioning services include:
• Coordinate with TCEQ to obtain source water approval
• Collect and evaluate water quality data from water impounded in BDL
• Update the water quality model with the new data and submit report to TCEQ
• Collect and evaluate BDL water treated at the Leonard WTP
• Provide TCEQ with water treatment process results
• Develop a risk management plan for use at the Leonard WTP
• Develop SOPs for the Leonard WTP equipment and processes
• Training assistance for NTMWD water operations staff

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SOURCE WATER TESTING AND LAKE MODEL

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Sampling sites and testing Lake water quality modelling

RECOMMENDATION

7

Consultant: Jacobs Engineering Group, Inc. (formerly CH2M-Hill) Scope: Additional Engineering Services Project:

• No. 101-0384-15 Leonard Water Treatment Plant

Amount: $1,496,720

Agenda

AGENDA

Action Items

C. Authorize Amendment No. 14 to Construction Manager At-Risk Agreement for Partial Guaranteed Maximum Price for Leonard Water Treatment Plant and Bois d’Arc Lake Boat Ramps and Lake Facilities projects – Administrative Memorandum No. 5593

• Consider recommendation on authorizing the Interim Executive Director to

execute Amendment No. 14 to the Construction Manager At-Risk agreement for Partial Guaranteed Maximum Price No. 7 with Garney Companies, Inc., in the amount of $18,582,436 on Project No. 101-0384-15 Leonard Water Treatment Plant and Project No. 101-0436-16 Bois d’Arc Lake Boat Ramps and Lake Facilities

WHAT: Authorize an amendment to the Construction Manager At-Risk Agreement with Garney Companies, Inc. for the Partial Guaranteed Maximum Price No. 7 for construction services for the following: 1) startup and commissioning of the Leonard Water Treatment Plant; and 2) construction of the Dam Maintenance Facility. Request official name change of Project 101-0436-16 from BDL Boat Ramps to BDL Boat Ramps and Lake Facilities because this project includes the Lake Operations Center and Dam Maintenance Facility in addition to the boat ramps.

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Agenda

AGENDA

Action Items

C. Authorize Amendment No. 14 to Construction Manager At-Risk Agreement for Partial Guaranteed Maximum Price for Leonard Water Treatment Plant and Bois d’Arc Lake Boat Ramps and Lake Facilities projects – Administrative Memorandum No. 5593 (cont.)

• Consider recommendation on authorizing the Interim Executive Director to

execute Amendment No. 14 to the Construction Manager At-Risk agreement for Partial Guaranteed Maximum Price No. 7 with Garney Companies, Inc., in the amount of $18,582,436 on Project No. 101-0384-15 Leonard Water Treatment Plant and Project No. 101-0436-16 Bois d’Arc Lake Boat Ramps and Lake Facilities

WHY: This action will fund the testing, startup and commissioning of the Leonard WTP, including Texas Commission for Environmental Quality approval of BDL as a source water and the Leonard WTP water treatment process. Also included in this action is the commissioning of the BDL system from the BDL Raw Water Pump Station to the Leonard WTP and on to the Leonard WTP High Service Pump Station

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BDL CMAR 3 AMENDMENT NO. 14 – PARTIAL GMP NO. 7

Background and Scope:

PROJECT COMPONENTS:

• Raw Water Pump Station Phase I with an initial pumping capacity of 90 MGD,

and complete structure to support expansion to 236 MGD firm capacity

• Leonard WTP Phase I with an initial treatment capacity of 70 MGD and

planning of phased expansion up to 280 MGD

• Leonard WTP HSPS Phase I with an initial pumping capacity of 90 MGD, and

complete structure to support phased expansions.

• Dam Maintenance Facility which includes an office/workshop building, a

warehouse, and fueling station.

• SCADA architecture, instrumentation, and programming for complete BDL

system integration

• Regulatory final approval for BDL as a new water source and water treatment

process for Leonard WTP

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BDL CMAR 3 AMENDMENT NO. 14 – PARTIAL GMP NO. 7 Additional Services at Leonard WTP:

• Furniture and Appliance Package
• Laboratory Equipment Package
• Facility Disinfection/Dechlorination
• Equipment Chemical Purchases
• Rayon grade sodium hydroxide for chlorine scrubber
• Sulfuric acid
• Generators for facility startup
• Facilities will be started up prior to permanent power from FCEC
• Electrical connections for generator power
• Fuel
• TCEQ commissioning
• 60 day test run
• Bentonite slurry

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BDL CMAR 3 AMENDMENT NO. 14 - PARTIAL GMP NO. 7

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LEONARD WATER TREATMENT PLANT – 70 MGD

BDL CMAR 3 AMENDMENT NO. 14 - DAM MAINTENANCE FACILITY

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Results:

• Work package 10 Dam Maintenance Facility – received 2 proposals

Recommendation:

• Award contract to Archer Western Construction LLC – Best value
• Why not the least cost?
• Did not acknowledge addenda/used incorrect bid form
• No project approach/No schedule
• No understanding of sequencing & coordination with other CMARs at

the dam site

BDL CMAR 3 AMENDMENT NO. 14 – DAM MAINTENANCE FACILITY

Proposer Score Cost* Archer Western 92.65 $7,510,000 HWH 87.60 $6,555,848

* $300,000 Allowances included

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BDL CMAR 3 AMENDMENT NO. 14 – PARTIAL GMP NO. 7 CMAR 3 Amendment No. 14 Partial GMP No. 7 Price Construction Cost $17,020,000 General Conditions (6% of construction cost) $1,021,000 Construction Services Fee (2% of cost of work) $360,824 Contingency (1% of cost of work) $180,412 Total Board Approval - Ad Memo $18,582,436

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BDL CMAR 3 AMENDMENT NO. 14

TOTAL CONTRACT PRICE SUMMARY

The total contract price includes a summary of all construction costs, which is the sum of all construction work, applicable pre- negotiated preconstruction and procurement services fee, general conditions, contingency, and CMAR construction services fee. Total Contract Price – CMAR 3

TOTAL RWPS PRJ No. 101-0358-14 Leonard WTP PRJ No. 101-0384-15 HSPS PRJ No. 101-0428-16 Dam Maintenance Facility PRJ No. 101-0436B-16

Preconstruction Services Fee $2,134,000.00 $443,163.00 $1,322,670.00 $368,167.00 Additional Preconstruction $9,018.00 $9,018.00 Procurement Services Fee $757,000.00 $120,000.00 $412,000 $145,000.00 $80,000.00 Partial GMP No.1 $8,457,151.84 $8,457,151.84 Partial GMP No.2 $248,864,159.83 $248,864,159.83 Partial GMP No.3 $86,114,284.92 $86,114,284.92 Total Contract Price – Change Order No.1 $998,997.00 $998,997.00 Partial GMP No. 4 $9,438,821.72 $9,438,821.72 Partial GMP No. 5 $19,664,407.62 $4,387,942.02 $15,276,465.60 Partial GMP No. 6 $39,802,114.90 $39,802,114.90

Total Contract Price – GMP No. 7 (Current Request) $18,582,436.00 $9,334,890.00 $9,247,546.00

TOTAL CONTRACT PRICE

$434,822,391.83 $92,064,386.94 $268,399,889.67 $65,030,569.22 $9,327,546.00

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RECOMMENDATION

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CMAR: Garney Companies, Inc. Scope: Construction services Project:

• No. 101-0384-15 Leonard Water Treatment Plant
• No. 101-0436-16 BDL Boat Ramps and Facilities

Amount: $ 18,582,436

Agenda

AGENDA Action Items

D. Authorize additional archeological services for Bois d’Arc Lake – Administrative Memorandum No. 5594

• Consider recommendation on authorizing additional archeological services with

AR Consultants, Inc., in the amount of $7,345,470 on Project No. 101-0237-11, Bois d’Arc Lake Archeological Services

WHAT: Authorize additional archeological services with AR Consultants, Inc. to mitigate six cultural resource sites in accordance with Section 106 of The National Historic Preservation Act, the Texas Antiquities Code, and as required by special conditions of the Section 404 permit of the Clean Water Act issued by the U. S. Army Corps of Engineers. WHY: Comply with the special conditions of the 404 permit, which is to identify, evaluate, and mitigate any cultural resource sites impacted by Bois d’Arc Lake (BDL). Six sites in the BDL footprint require mitigation, and this action authorizes that work.

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BDL ARCHEOLOGICAL SERVICES

Additional Services:

• Additional burials found in the Wilks and Bonham historical cemeteries.
• Initial evidence – 28 burials
• Actual Burials – 57
• Final reinterment of the Wilks and Bonham Cemeteries in the Oakwood

Cemetery in Honey Grove, Texas

• Additional mitigation of two sites on the former Witcher property
• Both sites contain extensive artifacts and at least one site has prehistoric

burials

• Mitigation of six sites in the BDL reservoir foot.
• Site 118 was added by USACE after testing revealed this site to be eligible

site for mitigation

• Additional prehistoric burials and excavation units at Site 120.
• Additional prehistoric burials and discovery of a previously unknown

archeological feature at Site 151

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RECOMMENDATION

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CMAR: AR Consultants, Inc. Scope: Additional Archeological Services Project:

• No. 101-0237-11 Bois d’Arc Lake Archeological Services

Amount: $ 7,345,470

Agenda

AGENDA

Action Items – 2 items (E and F)

E. Authorize adoption of Resolution No. 20-32 authorizing release of surplus funds from the FM 897 Relocation project – Administrative Memorandum

• No. 5595
• Consider

recommendation

• n

adoption

• f

Resolution No. 20-32 authorizing the release of surplus funds in the amount of $1,675,000 from the FM 897 Relocation, Project No. 101-0383-15

WHAT: Authorize release of surplus right-of-way funds from the FM 897 Relocation Project, Project No. 101-0383-15. WHY: Right-of-way acquisition for FM 897 Relocation is substantially complete, and there is a surplus of $1,675,000 available that can be used on a different project in the Bois d’Arc Lake program.

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Agenda

AGENDA

Action Items

F. Authorize adoption of Resolution No. 20-33 authorizing funding to acquire remaining properties for Bois d’Arc Lake Mitigation project – Administrative Memorandum No. 5596

• Consider recommendation adoption of Resolution No. 20-33 authorizing

funding in the amount of $1,675,000 to acquire remaining properties for the Bois d’Arc Lake Mitigation Project, Project No. 101-0366-14

WHAT: Authorize additional funding to acquire remaining properties for the Upper Bois d’Arc Creek Mitigation Property, which is part of the overall Bois d’Arc Lake Mitigation Property, Project No. 101-0366-14. WHY: Additional funding is needed to acquire the remaining properties and fund the transaction costs to complete property acquisition for the Upper Bois d’Arc Creek Mitigation Property, which is part of the overall Bois d’Arc Lake Mitigation Property.

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RECOMMENDATION

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Scope: Land acquisition and support services necessary to facilitate the construction of the Bois d’Arc Lake projects Project:

• No. 101-0383-15 FM 897 Relocation

Amount: Release surplus funds in the amount of $1,675,000 from Project

• No. 101-0383-15

Scope: Land acquisition and support services necessary to facilitate the construction of the Bois d’Arc Lake projects Project:

• No. 101-0366-14 Bois d’Arc Lake Mitigation Property

Amount: $1,675,000

Agenda

AGENDA Action Items

G. Authorize award of construction contract and inspection services agreement

• n

Wylie Water Treatment Plants Human Machine Interface and Data Server Upgrades – Administrative Memorandum

• No. 5597
• Consider recommendation authorizing award of construction contract

with Prime Controls, LP, in the amount of $3,156,520 and inspection services agreement with Dietz Engineering in the amount of $623,480

• n Project No. 101-0515-18, Wylie Water Treatment Plants Human

Machine Interface (HMI) and Data Server Upgrades

WHAT: Construction contract and inspection services agreement to upgrade WTP operator workstation HMI graphics and replace related computer data servers WHY: Update HMI graphics to align with current industry and NTMWD standards. Upgrade data servers to add capacity to meet growing demand driven by plant improvement and expansion projects

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WYLIE WTPS HUMAN MACHINE INTERFACE AND DATA SERVER UPGRADES

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• Computer-based control interface has been developed over many years

under many construction efforts

• Modern high-performance graphics provide enhanced situational

awareness for equipment status and alarm response

• Current data storage and processing capacities are strained
• Continued growth drives the need for increased working and backup

capacity

• Other backbone elements of the plant SCADA system require upgrades

for capacity and obsolescence

WYLIE WTPS HUMAN MACHINE INTERFACE AND DATA SERVER UPGRADES

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Bidder Total Bid Prime Controls, LP $3,156,520 RLC Controls, Inc. $3,394,998 Engineer’s Opinion of Probable Construction Cost $3,870,000 CONSTRUCTION CONTRACT

• Technical nature and security sensitivity of SCADA work generally limits

bidder interest and response

• Recommend award to Prime Controls

INSPECTION SERVICES

• Outsourced inspection services recommended in consideration of staff

workload and special skills involved

• Fee based on hourly rate of $109 over 33 months

RECOMMENDATION

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Contract: Construction Contract: Prime Controls, LP Inspection Services Agreement: Dietz Engineering Scope: Construction Project:

• No. 101-0515-18, Wylie Water Treatment Plants HMI and Data

Server Upgrades Amount: Construction Contract: $3,156,520 Inspection Services Agreement: $ 623,480

Agenda

AGENDA Action Items

H. Authorize award

• f

construction contract for Wylie Rockwall Farmersville 48-inch Pipeline Improvements project– Administrative Memorandum No. 5598

• Consider authorizing award of construction contract with McKee Utility

Contractors, Inc., in the amount of $10,295,000 for Project No. 101- 0490-18, Wylie Rockwall Farmersville 48-inch pipeline, Phase II, Improvements

WHAT: Construction contract for the Wylie-Rockwall-Farmersville 48-inch Pipeline, Phase II WHY: Incremental pipe segment development toward and throughout the East Transmission System has resulted in flow and pressure inefficiencies under certain

• perating conditions.

The addition of this 48-inch transmission line will provide needed hydraulic relief and redundancy as this service area continues to grow.

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WYLIE ROCKWALL FARMERSVILLE 48-INCH PIPELINE IMPROVEMENTS

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• Provides a parallel path for efficient transfer of water into the East

System

• Provides a strategic interconnection point that will allow abandonment

rather than relocation of a critical pipeline in conflict with TxDOT

• Includes isolation valves, air release and blowoff valves, and cathodic

corrosion protection measures Bidder Total Bid McKee Utility Contractors, Inc. $ 10,295,000.00 S.J. Louis Construction of Texas, Ltd $ 12,666,328.42 Thalle Construction Co., Inc. $ 12,716,826.00 Mountain Cascade of Texas, LLC $ 13,336,472.00 BAR Constructors, Inc. $ 13,523,097.00

WYLIE ROCKWALL FARMERSVILLE 48-INCH PIPELINE IMPROVEMENTS

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Bidder Total Bid Belt Construction of Texas, LLC $ 13,549,450.00 Garney Companies, Inc. $ 17,234,650.00 Wilson Contractor Services, LLC $ 17,265,090.40 Ark Contracting Services, LLC $ 19,761,228.00 Atkins Bros Equipment Co., Inc. $ 22,358,558.00 Ruby-Collins, Inc. $ 24,383,525.00 Engineer’s Opinion of Probable Construction Cost $ 17,000,000.00

• Eleven Bidders
• OPCC in the middle of bid price distribution
• McKee has performed well for NTMWD

RECOMMENDATION

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Contractor: McKee Utility Contractors, Inc. Scope: Construction Project:

• No. 101-0490-18, Wylie Rockwall Farmersville 48-inch

Pipeline, Phase II Improvements Amount: $10,295,000

Agenda

AGENDA Action Items

I. Authorize additional engineering services for Transmission System Water Quality Analyzers project – Administrative Memorandum No. 5599

• Consider authorizing additional engineering services with Gupta &

Associates, Inc., in the amount of $146,222 on Project No. 101-0510- 18, Transmission System Water Quality Analyzers

WHAT: Additional Engineering Services to design and coordinate drain connections to off- site sanitary sewer WHY: Monochloramine analyzers to be installed produce a byproduct stream that must be discharged to a sanitary sewer. Ten of the analyzer locations have no immediate access to a sanitary sewer connection point. Connection will require routing of drain piping within new easements to a suitable discharge point.

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TRANSMISSION SYSTEM WATER QUALITY ANALYZERS

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• Project initiated to add water quality analyzers at strategic points
• Addition of chlorine and/or ammonia monochloramine at 28 sites
• Analyzer byproduct must be discharged to sanitary sewer
• Ten locations have no access on-site; design and coordination needed to

route drains within new easements Original ESA $ 363,457.50 Prior Additional Services $ 257,709.50 Proposed Additional Services $ 146,222.00 Revised ESA Amount $ 767,389.00 Total additional services are 111% of initial contract

RECOMMENDATION

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Consultant: Gupta & Associates, Inc. Scope: Additional design services Project:

• No. 101-0510-18, Transmission System Water Quality Analyzers

Amount: $146,222

AGENDA

Discussion Items

A.

Water exchange discussion

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NTMWD Proposed Water Exchange

Purpose

• To create a benefit to member cities who have

Annual Excess Capacity.

• To mitigate the effects of the Contracts Annual

Minimum Charge caused by transient or unsustained increases in demand.

What is it?

• It is a commodities exchange specifically tailored

trading unused capacity from cities that have it, to cities that expect to exceed their previous maximum annual capacity.

No Water Banking

• No money or funds go to the District.
• The District does not manage any Water

Exchange funds.

• All transactions are strictly between the trading

entities.

Benefits

• A growing city my purchase water through the

Exchange above their minimum without exceeding it.

• Sellers get paid directly for excess capacity

without District input.

How it Does it Affect Minimums?

• Water sold on the Exchange is counted as a

purchase from the District by the seller.

• Any water bought on the Exchange does not

count against the buyers Annual Minimum.

Is it Mandatory?

• No.
• It is voluntary

▫ Any city may at any time resume or suspend trading its exchangeable water.

What does it look like?

• The Water Exchange is an electronic trade

platform similar to the Chicago Board of Trade that specializes in commodities.

• This Exchange trades only Unused Capacity

within the District.

• It’s much simpler than a full commodities

exchange.

How it Works – Log in

• Members log on to a web site similar to a

commodity stock exchange

How it Works - Select or Post

• They select the amount of water they need to

purchase from another member city.

• Or, post water that’s available from their city.

How it Works – Buy or Sell

• All transactions are between entities within the

District.

• Preapproved boiler plate contracts are used in

each trade.

• Each purchase is put on the consent agenda at

the next Board Meeting.

The District Monitors

• All exchanges are tracked by the District.
• The District transmits the water.
• The District assures the contracts are compliant

with District policy.

• The District receives confirmation of payment

before transmission, unless otherwise approved by both parties in writing.

Gate Keeper

• The District is the Gate Keeper for trades.
• The District does not ordinarily regulate prices
• n the Exchange.
• Prices are only capped during drought

conditions to prevent price gouging and interference by the PUC.

What Does the Exchange Do?

• It tracks daily water availability
• It posts the offering price for given amounts
• It posts the requested price for given amounts
• It tracks payment and volume status
• It tracks the status of water transmission and

destination

• It assures traded volume is properly assigned.
• The District transmits the water

AGENDA Discussion Items

B. Water Division overview

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CLICK TO EDIT MASTER TITLE STYLE GOAL 1 – SERVICE

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Online Water Quality Analyzers

Objective 1.1 - High Quality Services Initiative 1.1.1 – Apply proven technologies and processes to improve water quality

• Ongoing capital project will result in significant increase in transmission

system analyzers capable of transmitting near real-time water quality data

• Will permit proactive transmission system water quality management and

rapid response to nitrification events

CLICK TO EDIT MASTER TITLE STYLE GOAL 1 – SERVICE

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O&M Manual & SOP Development

Objective 1.1 – High Quality Services

Initiative 1.1.2 – Enhance system reliably and efficiency

• Develop operations manuals and standard operating procedures
• HSPS 3-1 and North Garland System

CLICK TO EDIT MASTER TITLE STYLE GOAL 1 – SERVICE

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Outsourced Valve Exercising Program

Objective 1.3 - Proactive Maintenance Management

Initiative 1.3.4 – Evaluate an implement outsourced maintenance options as warranted

• Started in 2018
• 572 of 589 valves exercised so far
• FY21 will focus on highly critical valves

CLICK TO EDIT MASTER TITLE STYLE

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• Expand owner responsibilities
• Early Impoundment of BDL
• December 2020
• Lake Office Completion
• Currently scheduled for December 2020
• Boat Ramps Completion
• Boat ramp maintenance and upkeep
• Dam Maintenance Facility Completion
• Currently scheduled for Summer/Fall 2021
• Emergency Action Planning (Initiative 2.5.1)

Objective 1.2: Successful Bois d’Arc Lake Program

Initiative 1.2.1: Construct and open Bois d’Arc Lake

GOAL 1 – SERVICE

Objective 1.2: Successful Bois d’Arc Lake Program (continued)

Initiative 1.2.2: Develop and implement a shoreline management plan

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• Implementation and Startup of Shoreline Management Plan
• Begin development of BDL Watershed Protection Plan (WPP) (Initiative 2.3.3)
• Substantial Completion of Dam
• Implementation of Dam O&M
• Implementation of Lake Operations Plan
• Implementation of Emergency Response Plan

GOAL 1 – SERVICE

CLICK TO EDIT MASTER TITLE STYLE

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Desktop Corrosion Control Study

Objective 1.1 - High Quality Services

Initiative 1.1.3 – Meet or Surpass all Regulatory Requirements

• Regulatory requirement when introducing a new water supply or making

significant changes to the treatment process (Leonard WTP)

• Account for interaction between finished water from Wylie WTP Complex

and Leonard WTP

Raw Water Operations Plan

Objective 1.4 - Reliable and Resilient System

Initiative 1.4.3 – Optimize the Functional Capacity of Existing Facilities

• Updated in FY19 in anticipation of MSPS coming online
• FY21 update will update for Bois d’Arc Lake and Leonard WTP
• Define strategies to minimize raw water operational costs

GOAL 1 – SERVICE

CLICK TO EDIT MASTER TITLE STYLE

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Cooperative Efforts with USGS

Objectives 1.1, 1.2 & 1.4

• Maintenance of Bois d’Arc stream gages

required for lake operations

• Identified efficiencies that allow for scaling

back of Zebra Mussel Monitoring efforts while still supporting operations needs

• Participating in joint effort with DWU, TRA,

and TRWD to assess hydrology and water availability in the Trinity River Basin and to develop remote sensing tools for harmful algal blooms

GOAL 1 – SERVICE

CLICK TO EDIT MASTER TITLE STYLE

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Chemical System Asset Management Program

Objective 1.3 – Proactive Maintenance Management

Initiative 1.3.5 – Fully Implement Preventative Maintenance Programs

• Implement cleaning and repair recommendations

from FY20 assessment and asset management planning effort

• Assess condition of chemical system piping on

the Wylie WTP

• Goal is to eliminate chemical pipe failure-related

chemical releases through efficient asset management practices at all treatment facilities

GOAL 1 – SERVICE

CLICK TO EDIT MASTER TITLE STYLE

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Linear Asset Management Plan

Objective 2.1 – Disciplined Asset Management

Initiative 2.1.2 – Enhance linear asset management systems and practices

• Provides tools that staff can use to moving

forward to assess failure risk for and criticality for each individual pipe segment

• Tool will be continually updated as new data

becomes available

• High risk, high criticality pipelines will be

prioritized for condition assessment using advanced technology (e.g. electromagnetic)

• Will allow staff to make more informed

pipeline repair and replacement decisions

GOAL 2 – STEWARDSHIP

CLICK TO EDIT MASTER TITLE STYLE

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Cathodic Protection Program

Objective 2.1 – Disciplined Asset Management

Initiative 2.1.2 – Enhance linear asset management systems and practices

• Implement corrective and preventative maintenance on raw water systems

based on findings from FY20 assessment

• Assess treated water pipeline cathodic protection

GOAL 2 – STEWARDSHIP

CLICK TO EDIT MASTER TITLE STYLE GOAL 2 – STEWARDSHIP

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Spill Response Plan

Objective 2.5 – Systematic Risk Management Initiative 2.5.1 – Develop Emergency Management and Response Plans for all Facilities

• Working to develop detailed operations

response procedures for contamination events in Lavon Lake

• Leveraging existing lake and watershed

models to develop a dashboard that will allow staff to quickly assess potential risk to water treatment

• Tool will help inform decisions based on

unique characteristics of the contaminant, such as dilution factor, travel time to intake, effectiveness of our treatment process to remove it, and more

Travel time (days)

CLICK TO EDIT MASTER TITLE STYLE

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Objective 2.3: Conscientious Environmental Stewardship

Initiative 2.3.3: Develop and implement watershed protection plans for District reservoirs

• Begin development of BDL Watershed Protection Plan (WPP)
• Non-regulatory plan to promote watershed protection activities throughout

the BDL watershed

• Continuation of FY20 effort to collect data and perform analysis in support of

the plan

• Host a series of public meetings with local stakeholders
• Development will follow similar process and format as Lavon Lake WPP

Objective 2.5: Systematic Risk Management Initiative 2.5.1: Develop emergency management plans and response plans for all facilities

• Emergency Action Planning
• Implementation of Emergency Response Plan
• EAP for Bois d’Arc Lake and Dam

GOAL 2 – STEWARDSHIP

CLICK TO EDIT MASTER TITLE STYLE

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Lavon Lake Watershed – TCEQ Grant

Objective 2.3 – Conscientious Environmental Stewardship Initiative 2.1.2 – Implement the Lavon Lake Watershed Plan

• Construction to begin on green stormwater demonstration area in North Parking

lot of NTMWD Engineering Building

• Rain gardens will be installed at 3 locations in McKinney
• Funding from TCEQ-EPA Nonpoint Source Grant Program

GOAL 2 – STEWARDSHIP

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Leonard Water Treatment Plant

Objective 1.2 – Successful Bois d’Arc Lake Program Initiative 1.2.3 – Construct and operate the Leonard Plant

Onboarding and training of staff

• Reviewing of O&M
• SOP development
• Training

Startup and Commissioning of Plant

• Functional demonstration testing
• 30 day testing

GOAL 1 – SERVICE

AGENDA Discussion Items

C. Opportunity for Committee members to provide feedback on Water Committee meeting

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AGENDA Discussion Items

• D. Opportunity for Committee members to request potential future

agenda items

(No substantive discussion of items will take place at this time)

Adjournment

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