andrea l.h. beymer, p.e. - san antonio water system...andrea l.h. beymer, p.e. vice president –...

Andrea L.H. Beymer, P.E.Vice President – Engineering and Construction

Cristina Brantley, P.E.Manager – Engineering (Project Controls)

SAWS Capital Improvements Program

January 16, 2020

January 16, 2020


SAWS Infrastructure by the Numbers

• Projected 5 year Capital Program: $2.6B• Avg. $525M Annual CIP

– 12,500 miles of pipelines– 153 lift stations– 4 major plants– 99 water pump stations– 119 storage tanks

One of Nation’s Largest Municipally Owned Utilities

January 16, 2020


CIP Spending: Next 5 Years

-

100

200

300

400

500

600

700

2020 2021 2022 2023 2024

$ M

illio

ns

Corporate Governmental Production Mains - NewMain Replacements - Water Main Replacements - Sewer Treatment Water Resources

2020 2021 2022 2023 2024 Total$608,876,344 $524,097,495 $469,099,367 $476,083,920 $549,342,702 $2,627,499,828

January 16, 2020


SAWS 2020 CIPBy Core Business

Water Delivery$94,770,086

Wastewater$412,676,097

Water Resources$100,174,361

$535M Construction$27M Design

78% Replacement22% Growth

TOTAL

$609M

January 16, 2020


CD Major Components

Consent Decree

1. ASSESS

2. PLAN

3. REPORT

4. PROJECT WORK/CMOM

January 16, 2020


Key Initiatives

Treatment Master Plan

• Evaluation of all plants and associated infrastructure

• Establish capital improvements program

• Steven M. Clouse (former Dos Rios)• Leon Creek• Medio Creek• Salado Creek Headworks

Water Risk & Condition Assessment

• Inspection and Condition Assessment• Development of 2021 to 2025 CIP• Water Pipeline Asset Management Plan

It’s not just Consent Decree work!

January 16, 2020


Agua Vista StationVista Ridge Project

January 16, 2020


Key Projects2020 CIP

January 16, 2020


• Scope– 5.4 miles of 104-inch and 60-inch gravity

sewer main via 144-inch tunneling andopen-cut

– Avg. depth of installation is 105 feet

• Construction Schedule– Start mid-2020; 3 yr. estimated duration

• Unique Challenges– Military Coordination– Highly Technical Construction Method

W-6 Upper SegmentHwy 90 to SW Military Dr.

January 16, 2020


W-6 Upper Segment

January 16, 2020


E-16 Wurzbach Parkway Sewer at Highway 281• Scope

– Approximately 1.6 miles of 27, 36, and 78-inch pipe at depths up to 30 feet

– Inline storage solution– Avg. depth of 20’, up to 30’

• Schedule & Cost– 24 months– $14.3 Million

January 16, 2020


E-4 Bulverde Area Sewer Main

• Scope– Replacing and upsizing about 1.2

miles of 18-inch gravity sewer with 42-inch of sewer main

– Along Elm Waterhole Creek from Bulverde Rd to Loop 1604

• Cost– Construction $10M

Developer Tri-Lateral Agreement

January 16, 2020


Upcoming Condition Projects

• Open Cut, CIPP and Pipebursting• Packages Include:

– BPC East/West Small Diameter Package 1– BPC Central Large Diameter Package 1– Central Sewershed Package 7 – UIW– Multiple Sewershed Package 11B, 12, 7C– Package 8 - Small Diameter Under Major

Highways (UPRR)

$70M – Small & Large Dia. Condition Remedial Measures

January 16, 2020


Lift Station 11 & 111 Feathercrest and Stone Ridge

• Relocate Feathercrest LS• Flow Transfer and

Decommissioning Stone Ridge LS

• $3M Construction• Phase 1 & 2 Pipeline Work

– Under Construction

Phase 3 & 4

January 16, 2020


2020 Wastewater Treatment ProjectsProject Cost

Steven M. Clouse Headworks Enhancements Phase 2 $1,474,000

Steven M. Clouse Sludge Thickening Facility Expansion Phase 2 $2,800,000

January 16, 2020


Steven M. Clouse WRC Electrical System Improvements – Phase 2• Scope

– Replacement of plant’s motor control centers for the Primary Clarifiers, First Stage Aeration and the Headworks, as well as associated electrical cables.

– Replace DCS controllers with PLCs

• Cost– $24,672,000 (TWDB)

January 16, 2020


Water Production Facility Projects

• Micron Well Fit Out Phase 2, $3.0M• Water Production Facility Upgrades Phase II,

$2.3 million• Dietrich Storage Tank (TWDB), $5.9M

Construction

January 16, 2020


Water Pipeline Projects

• Pleasanton Road Water Main Replacement at Hume Road, $4.0M

• Desalination Wellfield Collection Pipeline Design, $3.7M

• Hiawatha 16" Water and 8" Sewer Main Replacement, $3.0M

Construction

January 16, 2020


Water Resources Integration Program – Phase 2

• Increases program integration capacity from 45 MGD to 75 MGD

• Increases recharge capability to H2Oaks facility

• Expansion of H2Oaks and Old Pearsall Road Pump Stations

• 17 miles of pipeline

$93M Construction

January 16, 2020


Governmental Engineering

• Relocation and adjustments of infrastructure to accommodate any Outside Agency improvements

• Water Delivery $31,148,000• Wastewater $20,560,000

2021 SMP Construction$6-8M (3rd/4th Qtr.)

SAWS Water, Recycle and Wastewater

January 16, 2020


Northeast Operations CenterDesign/Construction budget: $14.7 mil

• All new construction: Admin/Fleet/ Supply• Use SAWS Northside Ops Center as template• Site adaptation to new site will be required• Staff currently reviewing procurement options

2019 Design procurement 2020 Construction begins2022 Expected Completion

1604

January 16, 2020


It’s not just sewer and water pipe!

• Paving• Landscaping• Flatwork• Coating/Rehab Manholes• Closed Circuit Televising• Survey Work (registered RPLS)

• Facility Work– Electrical – SCADA– Buildings– Painting/Sandblasting

• Service Center Work

January 16, 2020


Design Contract Opportunities• Recycled Water System Upgrades and

Improvements, $750K• Clouse WRC Electrical System

Improvements - Phase 3, $1.6M• Steven M. Clouse WRC Tertiary Filter

Expansion, $1.3M• Tank Rehab Design, $1.5M (O&M)• Wastewater Model Recalibration,

$800k (O&M)

1st and 2nd Quarter

January 16, 2020


Production Facilities

• King Street Pump Station Rehab, $780k• Ranch Town #2 Booster Pump Station Rehab, $550k• 2020 Primary Pump Station Improvements

– Pump Station Rehab Phase 9 – Marbach– Pump Station Rehab Phase 13 - Randolph

$5.8M – Multiple Contracts

January 16, 2020


• Design of 120 acres of constructed wetlands

• Consultant:– Provide reports, technical memo, PS&E,

schedules & associated bid docs– Construction phase, system

commissioning and startup services– Obtain all necessary permits– Provide assistance with regulatory and

public communications

Mitchell Lake Dam, Spillway & WetlandsDesign $6.5M

January 16, 2020


Design Contract Opportunities

• Production Facilities Engineering Work Order Contract, $500K

• Water Main Replacement Work Order Engineering Contract, $1.0M

• Mission Pump Station Additional Well, $900K

3rd and 4th Quarter

January 16, 2020


Project Controls - Things to Note

• Established project baseline schedule• Prepare and submit project schedule with milestone deliverables• Board Schedule

Design

• Native Microsoft Project or Primavera format (baseline and updates)• Show sufficient number of activities to manage work including critical submittals, long

lead time items, and other coordination• Activities should all have predecessors and successors (Not NTP or Contract

Completion)• Schedule calendar should not show working on weekends or SAWS Holidays

Construction

Schedules

January 16, 2020


CPMSEnhancements

January 16, 2020


January 16, 2020


Construction & Material Specs

• Currently updating Construction Specs– Internal updates complete early Feb– Updated Specs. to be posted in March

• General Conditions in process of updating

January 16, 2020


Utility Service Regulations

• Proposed changes posted for public commenthttps://apps.saws.org/business_center/Developer/utilityserviceregs/

• SAWS Board 1st Qtr. 2020 for Approval

• 6-month phase-in periodbefore implementation

https://apps.saws.org/business_center/Developer/utilityserviceregs/

January 16, 2020


SAWS Contract Opportunitieshttps://www.saws.org/business-center/

https://www.saws.org/business-center/

Andrea L.H. Beymer, P.E.Vice President – Engineering and Construction

Cristina Brantley, P.E.Manager – Engineering (Project Controls)


January 16, 2020

andrea l.h. beymer, p.e. - san antonio water system...andrea l.h. beymer, p.e. vice president –...

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