Indianapolis 2009-04-30

Deep Rock Tunnel Connector and Ancillary Projects

NUCA NUCA April 30, 2009

Steve Nielsen, P.E., Deputy DirectorIndianapolis Department of Public Works

Agenda

• Capital Improvement Program Overview• Consent Decree Compliance• Deep Rock Tunnel Connector Update• Deep Rock Tunnel Connector Update• Ancillary Projects

• Sanitary projects• Septic Tank Elimination Program (STEP) projects• Stormwater projects

2009-2013 Program Overview

• $750 million sanitary 2009-2013 capital program• $75 million stormwater 2009-2013 capital program• Benefits throughout Indianapolis• Benefits throughout Indianapolis• City will remain in compliance with federal consent

decree for Combined Sewer Overflow (CSO) Long Term Control Plan

• Project list and information available online atwww.indycleanstreams.org

2009-2013 Sanitary and Stormwater Projects

Capital Program Investment

$750$750M

SanitaryStormwater

$75M

Key Sanitary ProjectsKey Sanitary Projects

Deep Rock Tunnel Connector• Project Cost: $257 million• Tunnel Bid Date: February 2011• Pump Station /Screening Facility Bid Date: January 2014

• Construction: May 2011-May 2016 • Status: Design • Tunnel 18 feet in diameter• Address CSO 008 and CSO 117• Ph. I of Fall Creek/White River

tunnel system

Fall Creek/White River Tunnel• Project Cost: $562 million• Bid Date: January 2014• Bid Date: January 2014• Construction: March 2014-August

2022• Status: Planning• Overall tunnel storage system• Reduces sewer overflows

Belmont North Relief Interceptor(Crooked Creek Sewer Improvements)• Project Cost: $100 million• Ph. II Bid Dates: July, September, October 2009

• Construction: 2009-2011 • Status: Design (Ph. I bid in April)• Status: Design (Ph. I bid in April)• Gravity/force main sewer in Crooked Creek area

• Reduces sewer overflows • Increases sewer capacity, allowing for more STEP connections

Castleton Relief Sewer• Project Cost: $15 million • Bid Date: December 2010 • Construction: January 2011-October

2013• Status: Design• Relief gravity sewer on north side• Eliminates sewer overflows, backups • Increases sewer capacity

Lower Pogues Run Collector Tunnel

• Project Cost: $16 million• Bid Date: 2013-2014• Details:• Details:

• Conversion of existing Pogues Run box into CSO storage facility and interceptor

• Capacity to range from 1.5 to 10 MG• Consent Decree modification required

East Marion County Interceptor

• Project Cost: $5.9 million• Bid Date: December 2014• Construction: February 2015-February 2017• Details:

• Status: Facility plan in progress• Capacity problems due to growth in area and undersized lift

station

• Lift Station 313 (Buck Creek) Upgrade• Located in southeastern Marion County• Upgrade capacity of undersized lift station

Pleasant Run Relief Interceptor

• Project Cost: $126 million• Bid Dates:

• Phase I: June 2015• Phase II: January 2018• Phase II: January 2018

• Construction: • Phase I: July 2015-November 2017• Phase II: March 2018-December 2020

• Details:• Collection interceptor: 46,000 feet of pipe• Sewer separation

Additional Sanitary Projects of Interest

2009 Bid DateSiphon at 10th/White River

2010 Bid DateSDSR Winchester Drive

2012 Bid DateLDSR Warman and other locations

2013 Bid DateSDSR Winchester DrivePogues Run CSO 143 Sewer SeparationSewer Separation at CSO 017

2011 Bid DateMisc. Small Diameter Sanitary and Combined Sewer RehabilitationBasin 49 Sewer Rehabilitation

2013 Bid DatePogues Run Tunnel ConversionEagle Creek InterceptorBelmont West Cutoff

Homecroft STEP, Ph. I and II

• Ph. I Project Cost: $9.6 million• Ph. II Project Cost: $19.6 million• Bid Dates: June 2009 (I) / Feb 2012 (II)• Construction: • Construction:

• Phase I: July 2009-April 2010• Phase II: August 2009-May 2010

• Details:• Located on south side of Indianapolis• Approximately 1,353 properties• Project Scope: Install new sanitary sewers, provide

drainage relief for Phase I only

Brill/Troy STEP

• Project Cost: $8 million• Bid Date: June 2009• Construction: July 2009-November 2010• Construction: July 2009-November 2010• Details:

• Located on south side of Indianapolis• Approximately 650 properties• Project Scope: Install new sanitary sewers, manholes

and lift stations

Grandview, Ph. II STEP*

• Project Cost: $10.5 million• Bid Dates: June 2010, February 2011, February 2012• Construction:

• August 2010-December 2011• April 2011-April 2012

• Details:• Located in northwestern Marion County• Approximately 400 properties • Project Scope: New sanitary sewer, manholes, lift stations,

street resurfacing, drainage improvements

• April 2012-January 2013 • April 2012-April 2014

*Cost and schedule includes Phase II projects that have not yet bid. (Fox/Hill/Hoover STEP bid April 30.)

Kessler/Michigan Corridor STEP

• Project Cost: $23 million• Bid Dates: November 2010, September 2011,

September 2012• Construction: • Construction:

• December 2010-April 2012• November 2011-November 2012

• Details: • Located in northwestern Marion County• Approximately 1,520 properties• Project Scope: New sanitary sewer, manholes, lift stations,

street resurfacing, drainage improvements

• November 2011-August 2013 • November 2012-November 2013

Southeastern Corridor STEP, Ph. I and II*

• Ph. I Project Cost: $35 million• Ph. II Project Cost: $13 million• Bid Dates: February 2011, March 2013• Construction: • Construction:

• April 2011-April 2013• April 2013-November 2014

• Details:• Located on southeast side of Indianapolis• Approximately 1,660 properties• Project Scope: Installing new sanitary sewers, manholes and lift

stations in neighborhood streets and rights-of-way; improved drainage for Phase I only

*Cost and schedule includes projects that have not yet bid. (Southeastern/Troy STEP bid April 30.)

Additional STEP Projects of Interest

2009 Bid DateFive Points/Southeastern

2012 Bid Date62nd/Shanghai

2011 Bid DateNora Corridor16th/Whitty: Areas 1-4Southeastern/RaymondBluff/Thompson

2013 Bid DateSouth Keystone

Stormwater ProjectsStormwater Projects

Highland Creek Stormwater Improvements

• Project Cost: $1.7 million • Bid Date: June 2009• Construction: July 2009-September 2010• Construction: July 2009-September 2010• Details:

• Frog Hollow neighborhood, 150 structures• Reduce yearly flooding, address septic issues• 80 percent of stormwater redirected• Stormwater quality measures incorporated• Wetland component incorporated

Highland Creek Stormwater Improvements

Northern Estates Drainage Improvements

• Project Cost: $1.16 million• Bid Date: August 2009• Construction: September 2009-May 2010• Construction: September 2009-May 2010• Details:

• Reduce standing water and flooding in neighborhood• Install drainage inlets and pipes• Install roadside ditches and regrade existing ditches

Additional Stormwater Projects of Interest2009 Bid DateMisc. Countywide ImprovementsUpper Pogues Run WatershedWest 79th Street Drainage

2012 Bid Date62nd/MichiganHarlan Avenue Storm SewerHickory/Edgewood Storm Sewer

2010 Bid Date17th/Livingston DrainageMisc. Countywide Improvements

2011 Bid Date17th/Livington Drainage (II-III)Misc. Countywide Improvements

Misc. Countywide ImprovementsBanta/McFarland DrainageBrookdale/Fairhope Drainage

2013 Bid Date17th/Livington Drainage (IV)Olney/38th Street Drainage36th/Emerson Avenue Drainage

2009-2013 Capital Improvement Project ListCapital Improvement Project List

Questions? Questions?