Regional Service Through Unity… Meeting our Region’s Needs Today and Tomorrow WASTEWATER COMMITTEE MEETING August 22, 2019
CLICK TO EDIT MASTER TITLE STYLE AGENDA Opening Remarks A. Chairman/Executive Director/Committee Champion Status Report concerning legislation and regulatory matters, budgets, current projects and ongoing Wastewater System programs of the District 2
Agenda AGENDA Action Items A. Consider Approval of Wastewater Committee Meeting Minutes – July 25, 2019 Recommend Approval of Wastewater Committee Meeting Minutes 3
Agenda AGENDA Action Items B. Engineering Services Agreement on Muddy Creek Wastewater Treatment Plant Operations Building Improvements – Administrative Memorandum No. 5452 • Consider recommendation on authorizing execution of engineering services agreement with Huitt-Zollars, Inc., in the amount of $129,000 for final engineering design of Project No. 310-0535-19, Muddy Creek Wastewater Treatment Plant Operations Building Improvements 4
MUDDY CREEK WWTP OPERATIONS BUILDING IMPROVEMENTS Purpose of Action Building expansion to better meet the needs of the Operations Department • Muddy Creek WWTP provides service to the cities of Wylie and Murphy • Plant was expanded from 5 MGD to 10 MGD in 2008 • Operations Building Improvements Expand laboratory and control room space as well as restrooms, showers, o lockers, and training room • Planning level estimated cost of $1,100,000 5
MUDDY CREEK WWTP OPERATIONS BUILDING IMPROVEMENTS 6
Agenda RECOMMENDATION Consultant: Huitt-Zollars, Inc. Scope: Final engineering design Project: No. 310-0535-19, Muddy Creek Wastewater Treatment Plant Operations Building Improvements Amount: $129,000 This plant serves the cities of Wylie and Murphy. 7
Agenda AGENDA Action Items C. Construction Contract for 2018 Manhole and Pipeline Improvements Project – Administrative Memorandum No. 5453 • Consider recommendation on authorizing award of construction contract with Southern Trenchless Solutions, LLC, in the amount of $6,182,063.50 for Wastewater Conveyance System 2018 manhole and pipeline improvements project 8
2018 MANHOLE AND PIPELINE IMPROVEMENTS PROJECT CONSTRUCTION AWARD Purpose of Action • Repair 532 manholes (MH), 12 pipeline point repairs based on prioritized condition assessment • Base Bid: Repair 363 manholes in UEFIS, 57 MH in Parker Creek Int., & 19 MH in Sabine Creek Int. • Additive Alternates: Repair additional 93 manholes, perform 12 trenchless point repairs in UEFIS • Engineer’s OPCC: $6,416,342.50 • Total bid amount from Southern Trenchless Solutions, LLC is $6,182,063.50 • UEFIS - $5,248,920.58 • Parker Creek Interceptor - $621,670.92 • Sabine Creek Interceptor - $311,472.00
Agenda RECOMMENDATION Contractor: Southern Trenchless Solutions, LLC Scope: Construction Project: Wastewater Conveyance System 2018 Manhole and Pipeline Improvements Amount: $6,182,063.50 10
Agenda AGENDA Action Items D. Engineering Services Agreement on Upper East Fork Interceptor System Rehabilitation and Improvements 2020 – Administrative Memorandum No. 5456 • Consider recommendation on authorizing execution of engineering services agreement with Grantham and Associates, Inc., in the amount of $149,235 for final engineering design on Project No. 501-0540-19, Upper East Fork Interceptor System Rehabilitation and Improvements 2020 11
UEFIS REHABILITATION AND IMPROVEMENTS Purpose of Action Perform maintenance to our infrastructure to provide reliable service • Assessment Program evaluated condition of gravity pipelines • Identified defects and deficiencies of – Allen Sewer Associated Partners (ASAP) West Interceptor – Richardson Spring Creek Trunk Sewer • Perform CIPP and point repairs Extend the remaining useful life of these pipelines o Reduce inflow/infiltration o • The planning level estimated cost is $1,845,000. 12
Legend Existing Pipelines Repair Locations UEFIS Rehabilitation and Improvements Project No. 501-0540-19 Administrative Memorandum No. 5456 13
Agenda RECOMMENDATION Consultant: Grantham and Associates, Inc. Scope: Final Engineering Design Project: No. 501-0540-19, UEFIS Rehabilitation and Improvements 2020 Amount: $149,235 14
Agenda AGENDA Action Items E. Legal Remedies to recover damages for failure of 121 Force Main – Administrative Memorandum No. 5457 • Consider recommendation on authorizing pursuit of legal remedies including making demand and filing legal action to recover damages against parties responsible for failure of 121 Force Main Executive Session 15
EXECUTIVE SESSION Section 551.071, Consultation with Attorney • Authorizes a government body to consult with its attorney in an Executive Session to seek advice on 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. 16
Agenda RECOMMENDATION Adjourn Executive Session Consultant: Saunders, Walsh & Beard (SW&B) Scope: Legal Services Project: 501-0491-18, 121 Force Main Improvements, Phase I Amount: N/A 17
CLICK TO EDIT MASTER TITLE STYLE AGENDA Discussion Items A. FY19 amended and FY20 preliminary budget briefing 18
WASTEWATER SYSTEMS - BUDGET WASTEWATER 19
PRELIMINARY 5-YEAR GROWTH PROJECTION (WASTEWATER) Change Projected from FY24 Department / Group FY19 FY20 FY21 FY22 FY23 FY24 Current Headcount Wastewater General 16 1 - - - - 1 17 Wilson Creek WWTP 58 4 - - - - 4 62 Floyd Branch WWTP 6 - 2 - - - 2 8 Rowlett Creek WWTP 24 2 4 4 - - 10 34 Mesquite WWTP 33 - 5 - - 8 13 46 Panther Creek WWTP 16.5 - 1 - 3 - 4 20.5 Stewart Creek WWTP 18.5 - - - - - 0 18.5 Muddy Creek WWTP 18 - - - - 3 3 21 UEFIS / LEFIS (Convey) 16 3 1 - 6 - 10 26 Small WWTP 9 1 1 1 1 - 4 13 Sister Grove WWTP 1 15 8 - 24 24 Growth/Expansion - 11 6 20 13 11 61 Programs/Service - 0 9 0 5 0 14 Total Headcount 215 11 15 20 18 11 75 290 20
REGIONAL WASTEWATER SYSTEM - BUDGET REGIONAL WASTEWATER SYSTEM Allen, Forney, Frisco, Heath, McKinney, Melissa, Mesquite, Plano, Princeton, Prosper, Richardson, Rockwall and Seagoville 21
REGIONAL WASTEWATER SYSTEM - BUDGET Expenditures by Category <$0.45 M> CIP Fund Decr $3.2 M Debt Incr $2 M Support Svcs Alloc Total Budget $0.4 M Landfill Svc Fees $161 M Bonds FY19 Original $70.7 M $40 <$0.1 M> Escrow FY19 Amended $70.4 M 9.4% 7.9% $41 M Bonds FY20 Requested $76.7 M Incr $35 Incr .9% 0% Decr $30 Millions Personnel: $25 +4 – Wilson Creek +2 – Rowlett Creek $20 7.6% Incr 0% $15 $10 $5 Personnel Operating Capital FY19 Bdgt $12.3 $29.1 $29.2 FY19 Amnd $12.3 $28.9 $29.2 FY20 Bdgt $13.3 $31.4 $32.0 22
UPPER EAST FORK INTERCEPTOR SYSTEM - BUDGET UPPER EAST FORK INTERCEPTOR SYSTEM Allen, Frisco, McKinney, Melissa, Plano, Princeton, Prosper and Richardson 23
UPPER EAST FORK INTERCEPTOR SYSTEM - BUDGET Expenditures by Category Includes $64 M in Bonds Total Budget Includes $50 M in Bonds 5.6% $30 FY19 Original $35.8 M Incr FY19 Amended $35.8 M 0% FY20 Requested $38.8 M $25 $1.2 M Support Svc Allocation $0.3 M Chemicals $20 <$0.1 M> Facilities Maintenance Millions 14.6% $15 Incr 0% $10 2.7% 11% Decr Incr $5 $0 Personnel Operating Capital FY19 Bdgt $2.1 $10.2 $23.5 FY19 Amnd $2.0 $10.2 $23.5 FY20 Bdgt $2.3 $11.6 $24.9 24
SEWER SYSTEM - BUDGET SEWER SYSTEM 25
SEWER SYSTEM - BUDGET Expenditures by Category <$1.1 M> Panther Creek WWTP <$.5 M> Stewart Creek WWTP $0.9 M Support Svcs Alloc <$.6 M> Buffalo Creek WWTP $0.3 M Power Total Budget Includes $43 M in 3 Bond Issues $0.2 M Capital Outlay $25 FY19 Original $42.1 M $0.2 M Pipeline Maintenance FY19 Amended $42 M 0% 12.1% Decr FY20 Requested $41.9 M 10.5% $20 Incr 0% Personnel: $15 Millions +1 – Small Plants 10.1% $10 1.4% Incr Decr $5 $0 Personnel Operating Capital FY19 Bdgt $6.2 $15.5 $20.3 FY19 Amnd $6.2 $15.5 $20.3 FY20 Bdgt $6.9 $17.2 $17.9 26
CLICK TO EDIT MASTER TITLE STYLE AGENDA Discussion Items B. Update on Buffalo Creek Parallel Interceptor, Phase I 27
BUFFALO CREEK PARALLEL INTERCEPTOR, PHASE 1 Purpose Provide parallel interceptor to meet the immediate and projected flow conditions due to population growth in the cities of Forney, Heath, and Rockwall 28
BUFFALO CREEK PARALLEL INTERCEPTOR, PHASE 1 • 8.25 miles of parallel pipe • Originally proposed 36-inch prior to model development • Current CMOM capacity assessment indicates a 48-inch pipe is needed • Additional engineering services: Validate and refine pipe size o Modify alignment due to o environmental conditions Relocate golf course pond to avoid o residential area $150K needed to complete the o design effort 29
Recommend
More recommend
