NTMWD BOARD MEETING June 27, 2019 The Pledge of Allegiance to the - - PowerPoint PPT Presentation

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NTMWD BOARD MEETING June 27, 2019 The Pledge of Allegiance to the - - PowerPoint PPT Presentation

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Regional Service Through Unity Meeting our Regions Needs Today and Tomorrow NTMWD BOARD MEETING June 27, 2019 The Pledge of Allegiance to the Flag of the United States of America "I pledge allegiance to the Flag of the United

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

NTMWD BOARD MEETING

June 27, 2019

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The Pledge of Allegiance to the Flag of the United States of America

"I pledge allegiance to the Flag

  • f the United States of America,

and to the Republic for which it stands, one Nation under God, indivisible, with liberty and justice for all."

The Pledge of Allegiance to the Texas State Flag

"Honor the Texas flag; I pledge allegiance to thee, Texas, one state under God,

  • ne and indivisible."
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OATH OF OFFICE

I, (state name), do solemnly swear that I will faithfully execute the duties

  • f the office of Board Member of the

North Texas Municipal Water District appointed by the City of (state city),

  • f the State of Texas, and will to the

best of my ability preserve, protect, and defend the Constitution and laws of the United States and of this State, so help me God.

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WETLANDS DIVERSION SIGNAGE

  • Installed June 14, 2019
  • Easily visible from HWY 175
  • Gives our reuse efforts greater visibility to the public
  • Highlights our partnership with the John Bunker Sands Wetland Center

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MCKINNEY LIFT STATION IMPROVEMENTS Background

  • Originally constructed in 1986 and serves the cities of Anna,

Fairview, McKinney, Melissa, Princeton, and Prosper

  • Conveys flow directly into Wilson Creek RWWTP (Firm

Capacity 30 MGD)

  • Current growth projections identified the need for an 82 MGD

lift station–ultimate capacity

  • Evaluation recommended a new lift station
  • Limited expansion capacity in current configuration
  • Additional cost of expansion and rehabilitation option
  • Complexity of operation and maintenance of two lift stations

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MCKINNEY LIFT STATION IMPROVEMENTS Project Scope

  • Initial capacity of 62 MGD, with expansion capability to 82 MGD
  • Five pumps + a slot for one future pump
  • Includes:
  • New 42-inch force main into Wilson Creek RWWTP
  • Back-up generator
  • Odor control system
  • Alternate bid:
  • Two adjustable frequency drives in lieu of soft starters
  • Demolition of existing McKinney Lift Station

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MCKINNEY LIFT STATION IMPROVEMENTS Tabulation of Bids

Bidder Base Bid Bid Alternates Total Bid Recommendation Archer Western Construction, LLC $24,516,625 $435,000 $24,951,625 Lowest responsible bidder Recommended for Award BAR Constructors, Inc. $25,098,850 $437,500 $25,536,350 Flatiron Constructors, Inc. $26,679,629 $450,000 $27,129,629 PLW Waterworks, LLC $28,630,000 $723,000 $29,353,000 Oscar Renda Contracting, Inc. $29,863,000 $632,000 $30,495,000 ASI Construction, LLC $31,908,000 $900,000 $32,808,000 Engineer’s Opinion of Probable Construction Cost $29,948,000 $754,000 $30,702,000

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BOARD OF DIRECTORS – DISCUSSION ITEM

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A. NTMWD energy reliability update

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

NTMWD ENERGY RELIABILITY

Scott Puckett June 27, 2019

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CLICK TO EDIT MASTER TITLE STYLE ENERGY PROGRAM GOALS

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Maximize Financial Predictability Minimize Price Volatility Achieve Lowest Practical Rates

Supply Side Demand Side

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NTMWD ENERGY MANAGEMENT TEAM

Scott Puckett Energy Program Manager

Internal Team

Energy Team Valuation Team

External Team

Retail Electric Providers Energy Consultants Attorneys

Joe Stankiewicz Deputy Director

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CURRENT TX POWER MARKET (ERCOT) – RESERVE MARGINS

Source: Calpine

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ERCOT - ENERGY EMERGENCY ALERT (EEA) LEVELS

PRC<2,300 MW; >30 mins

  • Order all resources
  • nline
  • Request DC-Tie

emergency imports

  • Deploy Emergency

Response Service (ERS) 30-minute demand response

  • Release generation

Responsive Reserves

EEA 1 PRC<1,750 MW; >30 mins

  • Deploy ERS

10-minute demand response

  • Deploy Load

Resources

  • Request TDSP

Load Management

  • Request TDSP

Voltage Reduction

  • Issue conservation

appeal

EEA 2 EEA 3 PRC<1,375 MW

  • Implement any

measures not already being used

EEA 3 PRC<1,000 MW; >30 mins

  • Implement load

shed to match generation to load and bring PRC above 1,000 MW

PRC: Physical Responsive Capacity

Source: Direct Energy

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BACKUP GENERATOR - SOUTH MESQUITE WWTP

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KEY CONSIDERATIONS

  • Rotating outages are issued on the Distribution system only

Most Recent Issued Outage – August 2011

  • Transmission voltage is not subject to rotating outages

Includes critical load industrial customers

  • Most district facilities have one of the following:

Dual feeds from the utility On-site back-up generation Both Dual feeds and back-up generation

NTMWD Wylie Plant

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BOARD OF DIRECTORS – DISCUSSION ITEM

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B. Main Stem Pump Station project update

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MAIN STEM PUMP STATION PROJECT PURPOSE AND DRIVERS

  • Supplement

NTMWD’s raw water supply by withdrawing permitted flows from the Main Stem of the Trinity River and processing water through the wetlands to Lake Lavon.

  • Drivers:
  • Capacity
  • Redundancy/Resiliency

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MAIN STEM PUMP STATION PROJECT STATUS

  • CMAR: Garney Companies, Inc.
  • Funding
  • Guaranteed Maximum Price: $102,796,737
  • Allocated To-Date: $96,887,121
  • Earned To-Date: $92,752,824
  • Schedule
  • Construction Start: May 2015
  • Original Completion: December 30, 2018
  • Substantial Completion: May 2019
  • Estimated Completion: October 2019

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MAIN STEM PUMP STATION PROJECT STATUS Major Components:

  • Diversion weir box
  • Completed
  • Transmission Pipeline
  • 86,702 LF of 72-inch completed
  • Conveyance Pump Station
  • Pump testing
  • Coordination with USACE prior to pump testing
  • MSPS
  • Heavy mechanical and support systems (HVAC, etc.) completed
  • Sustained high water level delaying river intake work
  • Install temporary screens to commence pump testing

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MAIN STEM PUMP STATION PROJECT STATUS

Pump Station March 5, 2018 Pump Station November 16, 2018

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MAIN STEM PUMP STATION PROJECT STATUS

Pump Dry Well

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MAIN STEM PUMP STATION PROJECT STATUS

Forebay

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MAIN STEM PUMP STATION PROJECT STATUS

Cofferdam November 16, 2018

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MAIN STEM PUMP STATION PROJECT STATUS

Rosser Gauge

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MAIN STEM PUMP STATION PROJECT STATUS Summary:

  • Substantially complete
  • Individual pump testing (2 to 3 weeks)
  • Conveyance
  • MSPS
  • Full 30-day operational testing
  • Install permanent screens
  • Start Mid- to late-July
  • Repair of first intake
  • Final completion

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BOARD OF DIRECTORS – DISCUSSION ITEM

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  • C. Bois d’Arc Lake Project
  • 1. Construction Update
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Regional Service Through Unity… Meeting our Region’s Needs Today and Tomorrow

BOIS d’ARC LAKE UPDATE

NTMWD Board Meeting June 27, 2019 Cesar Baptista, P.E. Assistant Deputy of Engineering

Intake Tower RWPS Labyrinth Weir Service Spillway

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AGENDA

  • CMAR 3 – Leonard Water Treatment Plant and Raw

Water & High Service Pump Stations

  • Update and construction pictures
  • HSPS procurement update (Executive Session)
  • CMAR 4 – FM 897 & County Roads
  • Lake Operations Center and Boat Ramps procurement update
  • Program Financial Status

BOIS d’ARC LAKE UPDATE

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CMAR 3 – Raw Water Pump Station

  • Access road to the pump station site has been completed
  • Rock anchor installation is complete
  • Reinforced concrete floor slabs being poured
  • Started forming walls
  • Preparation of discharge pipe trenches

BOIS d’ARC LAKE UPDATE

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BOIS d’ARC LAKE CONSTRUCTION PHOTOS

CMAR 3 – Garney (Raw Water Pump Station)

CMAR 3 – Garney – Floor Slab Pour Preparation

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BOIS d’ARC LAKE CONSTRUCTION PHOTOS

CMAR 3 – Garney (Raw Water Pump Station)

CMAR 3 – Garney – Alcove Slab Pour

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BOIS d’ARC LAKE CONSTRUCTION PHOTOS

CMAR 3 – Garney (Raw Water Pump Station)

CMAR 3 – Garney – 90-inch Discharge Pipe Trench

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CMAR 3 – Leonard Water Treatment Plant

  • Mass excavation and embankment construction at sludge lagoons

and reclaimed water basins

  • Pre-cast concrete tank sub-contractor mobilized on site
  • Facility foundation and structure construction on-going for the

Operations Building and filter structures

  • All rock anchors for clearwell are complete
  • Site piping on-going for facilities

BOIS d’ARC LAKE UPDATE

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CMAR 3 – Leonard High Service Pump Station

  • Design is near completion and bid packages are out
  • CMAR continues contractor outreach
  • Bids received for HSPS structural package
  • To be discussed during Executive Session

BOIS d’ARC LAKE UPDATE

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BOIS d’ARC LAKE CONSTRUCTION PHOTOS

CMAR 3 – Garney (Leonard Water Treatment Plant)

Operations Building Slab Preparation

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BOIS d’ARC LAKE CONSTRUCTION PHOTOS

CMAR 3 – Garney (Leonard Water Treatment Plant)

84-inch pipeline excavation for Ozone facility

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BOIS d’ARC LAKE CONSTRUCTION PHOTOS

CMAR 3 – Garney (Leonard Water Treatment Plant)

Filter building piping

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BOIS d’ARC LAKE CONSTRUCTION PHOTOS

CMAR 3 – Garney (Leonard Water Treatment Plant)

Pre-Cast Panel Mock-Ups

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CMAR 4 – FM 897 and County Roads & Bridges (ABR)

  • CMAR advertised the following construction packages:
  • 1 – Lake Operation Center, bunkhouse, and warehouse
  • 2 – FM 897 Boat Ramp
  • 3 – North and South Boat Ramps
  • 4 – Dock house and dock
  • Bids due on June 13th
  • Received one bid for Package 1
  • No bids received for Packages 2, 3 and 4

BOIS d’ARC LAKE UPDATE

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CMAR 4 – FM 897 and County Roads & Bridges (ABR)

  • CMAR contacted all parties that picked up plans, attended pre-bid and

Outreach meetings

  • Most are interested in packages 2, 3 and 4 – Re-bid June 19th
  • Did not have the resource to go by themselves on package 1
  • Submitted bid as a subcontractor to Hasen
  • Package 1 evaluation
  • CMAR recommends to enter into a contract with Hasen—sole bidder for

the project

  • CMAR estimate is consistent with the bid from Hasen
  • Already working at LWTP Operations Building and Warehouse
  • High risk of not receiving any bids and cause delays to the project

BOIS d’ARC LAKE UPDATE

Package 1 Estimate Bid 1A – Operations Center and Warehouse $6,713,104 $6,959,327 1B – Bunkhouse and Site $2,286,327 $2,247,331

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BOIS d’ARC LAKE UPDATE

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QUESTIONS?

BOIS d’ARC LAKE UPDATE

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Section 551.071, Consultation with Attorney

  • Authorizes a government body to consult with its attorney in an Executive Session to seek advice
  • n legal matters regarding pending or contemplated litigation or a settlement offer.
  • A government body may not invoke this Section to convene a closed session and then discuss

matters outside of that provision.

  • General discussion of policy, unrelated to legal matters, is not permitted under the language

merely because an attorney is present.

  • Items discussed during consultation with the District’s attorney are privileged and should remain

confidential Section 551.072, Deliberations about Real Property

  • Authorizes a government body to deliberate in Executive Session on certain matters concerning

real property.

  • It provides as follows:
  • A governmental body may conduct a closed meeting to deliberate the purchase, exchange,

lease, or value of real property if deliberation in an open meeting would have a detrimental effect on the position of the governmental body in negotiations with a third person.

  • Items discussed during Executive Session are privileged and should remain confidential.

EXECUTIVE SESSION

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BOARD OF DIRECTORS – DISCUSSION ITEM

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  • C. Bois d’Arc Lake Project
  • 2. Bois d’Arc Lake land acquisition program update
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BOARD OF DIRECTORS – DISCUSSION ITEM

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D. Discuss status of Member City contract matters including: 1. Petition of the Cities of Garland, Mesquite, Plano and Richardson Appealing Wholesale Water Rates Implemented by North Texas Municipal Water District, Docket No. 46662 before the Public Utility Commission of Texas 2. Petition of the Cities of Garland, Mesquite, Plano and Richardson Appealing Wholesale Water Rates Implemented by North Texas Municipal Water District, Docket No. 47863 before the Public Utility Commission of Texas 3. Petition of the Cities of Garland, Mesquite, Plano, and Richardson Appealing Wholesale Water Rates Implemented by North Texas Municipal Water District, Docket No. 49043 before the Public Utility Commission of Texas 4. Ex Parte, North Texas Municipal Water District, Cause No. 429-02251- 2018 in the 429th Judicial District, District Court of Collin County, Texas 5. Facilitation with Member Cities regarding alternate cost methodologies to the Amendatory Water Supply Contract

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BOARD OF DIRECTORS – DISCUSSION ITEM

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E. Update on pending litigation involving North Texas Municipal Water District/advice from legal counsel, including: 1. Knight et al. vs. U.S. Army Corps of Engineers, Case No. 18-352-ALM in the U.S. District Court for the Eastern District of Texas, Sherman Division 2. NTMWD v. Justin A. Jinright, Michel C. McChesney, and Cameron Parker, Cause No. 429-02373-2016, Review Judgement of Court of Appeals, Fifth District of Texas at Dallas 3. North Texas Municipal Water District v. Bar Constructors, et.al., Cause

  • No. 366-02550-2017 in the 366th Judicial District Court, Collin County,

Texas 4. North Texas Municipal Water District v. Triple R Ranch, et al., Cause

  • No. 96818-CC, pending in Kaufman County, Texas.
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BOARD OF DIRECTORS – DISCUSSION ITEM

F. Review of items for follow up raised during meeting

  • G. Opportunity for Board members to request potential future

agenda items (No substantive discussion of items will take place at this time) XII. ADJOURNMENT

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