MONTHLY PROJECT REPORTS. As of January 31, Muddy Creek Watershed

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1 MONTHLY PROJECT REPORTS As of January 31, 2016 Watershed

2 Monthly Reports Watershed Dashboard Name Float (Least) to Milestone Schedule Health Indicator Change in Schedule Health Indicator from Last Month Current Budgeted Cost Estimated Cost at ed (Over-run) or Under-run Budget Health Indicator Change in Budget Health Indicator from Last Month Glenview Pump Station 242 days No change $1,290,694 $947,067 $343,627 No change WWTP Grit Replacement 428 days No change $4,997,750 $4,709,335 $288,415 No change WWTP New Dewatering 127 days No change $6,891,989 $6,806,231 $85,758 No change Werk and Westbourne EHRT Facility -211 days No change $49,292,214 $48,878,256 $413,958 No change Barrington Hills Pump Station Elimination N/A No change $9,423,277 $9,423, No change Dry Weather Channel for Sewer 937 No change $3,665,505 $3,709,505 ($44,000) No change Lower Interceptor SSO Rehabilitation N/A No change $7,499,352 $7,499, No change WWTP Odor Control N/A No change $1,062,134 $1,118,984 ($56,850) No change WWTP Primary Skimmings/Sludge Removal Replacement N/A No change $4,420,390 $3,899,305 $521,085 No change Upper Interceptor Replacement Contract A N/A No change $1,053,500 $1,053, No change Upper Interceptor Replacement N/A No change $17,027,888 $16,916,413 $111,475 No change

3 Schedule The available float each project milestones is in excess of 180 calendar days. The available float to any project milestone is between 180 and 90 calendar days. The available float to any project milestone is less than 90 calendar days and there is more than 45 calendar days of scheduled work remaining. Budget The estimated project costs at completion are 110% or less of the current estimated project cost. The estimated project costs at completion are between 110% and 120% of the current estimated project cost. The estimated project costs at completion are in excess of 120% of the current estimated project cost.

4 Glenview Pump Station ID Green Township N/A Jim Curry Bill Sara Lutz Cramer Consultant Manager Steve Jacobs Jones Engineering Group Inc. Inspector Manager Rob Apel Consultant Inspector CH2M Hill This project address a severely deteriorated pump station that was originally constructed in During wet weather events, sewage can bypass the pump station and overflow into Wesselman Creek. This project was classified as a Phase 1 Wet Weather Improvement Plan project because it has the ability to eliminate an existing sanitary sewer overflow (SSO). This project proposes to upgrade the existing pump station tributary to the Wastewater Treatment Plant. The existing Glenview Pump Station will be replaced with a new pump station. The proposed pump station consists of an 8-foot diameter wet well with duplex pumps, a separate concrete valve chamber, and a diesel-engine generator. New fence and gates will be installed around the proposed pump station. The existing pump station driveway that extends to Virginia Court will be replaced with a new driveway. The proposed pump station is designed for a flow of 570 gallons per minute and will connect to the existing 6-inch force main. A new 18-inch gravity sewer, 15-feet in length, will be installed from the existing wet well manhole to the new pump station wet well. As part of this project, new electrical infrastructure will be installed to provide three-phase power. Cincinnati Tunnel Partners Milestone Dates Float Status PTI Submittal 12/31/ MET 12/31/ days No delay 12/31/ days No delay A meeting was held with the County oversight team in March Comments were received and responded to in April MSD modeling is working to respond to five questions from the Hamilton County monitors. Upon completion of this task MSD will resubmit this project for construction legislation. Phase Activities Legislation was not approved in 2015 and was not included in the 2016 CIP. Legislated June 2015 () June 29, % Planning June 2011 June 30, % March 2015 January 13, 2015 ROW Acquisition Bidding February 2017 March 2014 March 6, 2014 June 2014 June 6, 2014 Current Estimated Cost $947,067 Legislated Cost $711,994 The extends from just south of Interstate 74 all the way to the Ohio River, and serves a substantial area west of the City of Cincinnati, including portions of Western Hills and Bridgetown and extending westward along River Road (Rt. 50). May 2017 September 2017 Actual Cost To-Date $384,289 % of Current Estimated Cost 39%

5 Wastewater Treatment Plant Grit Replacement ID City of Cincinnati (Sayler Park) This project is part of the Wastewater Treatment Plant Bundle, which consists of projects that will upgrade the facility to be able to treat peak wet weather flows up to 35 million gallons per day (MGD) for extended periods of time. for this bundle of projects was classified under Phase 1 of the Wet Weather Improvement Plan to ensure the Wastewater Treatment Plant has adequate capacity to treat additional flows resulting from elimination of sanitary and combined sewer overflows Consultant Manager Inspector Tony Yee Jacobs Engineering Group, Inc. Maria Donisi Mick Pittman Dugan & Meyers Co. The project includes replacement of grit equipment at the WWTP. The purpose of this project is to increase the reliability of the Wastewater Treatment Plant's ability to treat peak flows up to 35 million gallons per day (MGD) for extended periods of time. In order to sustain 35 MGD treatment capacity, improvements to the grit removal system are required. The current grit system is adequate to treat dry weather flow, but is not robust enough to address wet weather flow. This project is located at the WWTP, which is located in the sewershed of the West in the City of Cincinnati s Saylor Park neighborhood, Hamilton County. Milestone Dates Float Status PTI Submittal 12/31/ Met 12/31/ Met 6/30/ No Delay In January the contractor began setting up grit pumps and grit separator conveyors. The contractor will begin all startup and testing of grit equipment in February and is scheduled for an April substantial completion. Activities There are no issues at this time. Legislated 2013 November 6, 2013 () 100% Planning 2012 November 30, % 2013 October 15, 2013 ROW Acquisition N/A N/A 2013 August 15, 2013 Current Estimated Cost $4,709,335 Bidding December 2014 December 17, 2014 December 2014 December 31, 2014 Legislated Amount $4,997,750 Actual Cost To-Date $3,990,699 continued on the new grit tank. April 2016 Budget % 84%

6 Wastewater Treatment Plant New Dewatering ID City of Cincinnati (Sayler Park) This project is part of the Wastewater Treatment Plant (WWTP) Bundle, which consists of projects that will upgrade the facility to be able to treat peak wet weather flows up to 35 million gallons per day (MGD) for extended periods of time. for this bundle of projects was classified under Phase 1 of the Wet Weather Improvement Plan to ensure the Wastewater Treatment Plant has adequate capacity to treat additional flows resulting from elimination of sanitary and combined sewer overflows. Consultant Manager Inspector Tony Yee Jacobs Engineering Group, Inc. Maria Donisi Mick Pittman Dugan & Meyers This project includes construction of a new dewatering system. It is required to address capacity limitations at the treatment plant. The WWTP currently has one belt filter press. The overall District solids disposal strategy relies on fluidized bed incineration. Belt filter press technology does not produce a sludge cake of sufficient dryness for auto-thermal incineration. This project will provide two centrifuge units to increase the WWTP s firm solids dewatering capacity. This project is located at the WWTP, which is located in the sewershed of the West in the City of Cincinnati s Saylor Park neighborhood, Hamilton County. Milestone Dates Float Status PTI Submittal 12/31/ Met 12/31/ Met 06/30/ days On Schedule Note: The construction start milestone was met with the Grit Replacement bundled project. The Odor Control ( ), New Dewatering( ), and Primary Skimmings ( ) projects had a preconstruction meeting on January 6, The notice to proceed was determined to be January 7, The contractor will begin all submittals regarding sludge pumps and centrifuges as these are long lead items with at least 18 weeks procurement time. Activities Legislated May 2015 () 2014 CIP May 20, 2015 () There are no issues at this time. 100% Planning 2012 November 30, % 2013 October 15, 2013 ROW Acquisition N/A N/A 2013 August 15, 2013 Bidding September 2015 September 2015 January 2016 January 7, 2016 Current Estimated Cost $6,696,130 Legislated Amount $6,891,989 Actual Cost To-Date $586,679 The extends from just south of Interstate 74 all the way to the Ohio River, and serves a substantial area west of Cincinnati, including portions of Western Hills and Bridgetown and extending westward along River Road (Rt. 50). February 2017 Budget % 9%

7 Werk and Westbourne EHRT Facility ID Green Township This project includes installation of an enhanced high rate treatment (EHRT) facility to provide storage, settling, and screening for combined sewage at CSO 522 located at Werk Road and Westbourne Drive. This project will greatly improve the quality of the water being discharged to during wet weather events. The EHRT facility will be able to store, settle, and screen up to 106 million gallons a day of combined sewage. This project was classified as a Phase 1 Wet Weather Improvement Plan project because it has the ability to improve the quality of water being discharged through CSO 522 during wet weather events. It is also a community priority for the sake of public health and aesthetic reasons. Planning Consultant Manager Consultant Inspector Consultant Inspector N/A Nate Tetrick Bill Tony Lutz Yee Steve Black Jones and Veatch Corporation Rob Black Apel and Veatch Corporation CH2M Hill Cincinnati Tunnel Partners legislation documents were prepared in January. legislation is expected to be approved in March, Milestone Dates Float Status PTI Submittal 12/31/ MET 3/31/ MET 12/31/ days Delay This project continues to be under discussion with the Consent Decree Regulators, MSD, and the co-defendants. Formal court approval is required for the change to the Phase 1 WWIP project to construct a 35 MGD pilot facility in lieu of a full scale 106 MGD facility. Ongoing issues include scheduling for completing construction by the Consent Decree finish date of December 31, Activities Legislated November 2015 () December 15, % Planning October 2012 October 16, % December 2015 Ongoing December 2013 December 2015 (redesign) December 30, 2013 ROW Acquisition January 2015 January 28, 2015 Bidding March 2016 June 2014 July 2018 MET Current Estimated Cost $48,878,256 Legislated Funds $10,468,314 Actual Costs to Date $8,954,809 % Current Estimated Cost 17% The extends from just south of Interstate 74 all the way to the Ohio River, and serves a substantial area west of Cincinnati, including portions of Western Hills and Bridgetown and extending westward along River Road (Rt. 50). In the Final WWIP, the Werk and Westbourne project was proposed as the pilot project for enhanced high rate treatment (EHRT). This technology is intended to treat storm water overflows. Since the system proposed by MSD does not include ballasted flocculation, piloting is being performed to determine the effectiveness of the EHRT technology for this specific application.

8 Barrington Hills Pump Station Elimination ID Green Township The purpose of this project is to eliminate five existing pump stations through construction of a new sanitary sewer. It includes construction of 9,600 feet of 8-inch to 15-inch diameter sewer and elimination of five pump stations, including Barrington Hills PS, Barrington Hills Block F PS, Gil Volz PS, Kirkridge Acres PS, and Kildare Crossings PS. This project will provide service to unsewered areas and reduce annual operating and maintenance costs resulting from the pump stations. This project is being coordinated with other active project plans for the sewershed. N/A Casey Walter Bill Lutz Tony Yee Manager Steve Jones Consultant CH2M Hill Inspector Rob Apel Inspector Consultant CH2M Hill Cincinnati Tunnel Partners Milestone Date October 2019 February 2021 The project is located between Leibel Road in Green Township and 1 st Street in the Village of Addyston. The original design included design of the gravity sewers connecting the five pump stations and one replacement pump station. During the detailed design, the MSD Collections group provided an alternative to the replacement pump station with a gravity sewer connecting to an existing sewer. Given the topography and existing structures and infrastructure, the new gravity line will be constructed using trenchless technology to minimize the impact to area residents and businesses. A Business Case Evaluation (BCE) examined the two options. Right-of-way acquisition and permitting is on hold due to the project going into re-design. Once the consultant has reached 90% design, right of way will resume as well as application for U.S. Army Corps of Enineers (USACOE) 404 permit and the OEPA 401 water quality permit.. Activities Legislated May 2019 () 2006, 2007, Planning 100% Planning % March 2016 The design scope has been identified and task order negotiations will begin in February Once the task order is executed analysis will be performed to proceed with ROW & Permits. There are no issues at this time. August 2018 Current Estimated Cost $9,423,277 ROW Acquisition April 2019 Legislated Funds $2,026,377 Bidding July 2019 October 2019 February 2021 Actual Costs to Date $927,521 % Current Estimated Cost 10% The extends from just south of Interstate 74 all the way to the Ohio River, and serves a substantial area west of the City of Cincinnati, including portions of Western Hills and Bridgetown and extending westward along River Road (Rt. 50).

9 Dry Weather Channel for Sewer 937 ID Green Township Nate Tetrick N/A Julie Schroeder Bill Lutz Planning Consultant Manager In-house / Black and Veatch Steve Jones Consultant Inspector ARCADIS, Inc. Rob Apel Inspector Consultant CH2M Hill Cincinnati Tunnel Partners This project proposes to remodel the bottom of 5,600 feet of existing Sewer 937A and 937B to create a dry weather channel. This dry weather channel will be constructed to increase flow velocity of dry weather flow to allow solids to be conveyed and handled at the WWTP during dry weather. The dry weather channel will remediate significant sewer odors that have been experienced in areas north of the proposed Werk and Westbourne Enhanced High Rate Treatment (EHRT) facility and along Glenway Avenue and Westbourne Drive where, during dry weather, there is insufficient flow to convey solids through the combined sewer, which runs beneath these streets. Furthermore, the dry weather channel will improve collection of solids and associated odors that are conveyed to Schaible Creek during wet weather events characterized by heavy early onset precipitation. This project will also improve water quality in the creek. Regulatory Milestone Date Float Status December 31, Activities Legislated 2016 () 2011 (Planning) 2013 (, ROW) The 90% design deliverable was reviewed in January This project is being coordinated with the Upper Interceptor ( ) and Werk & Westbourne ( ). Acquisition of three temporary easements will resume upon completion of revised plats. There are no issues at this time. 100% Planning April 2012 April 20, % September 2016 September 2016 ROW Acquisition September 2016 Current Estimated Cost $3,709,505 Bidding April 2018 December 2018 October 2019 Legislated Funds $555,105 Actual Costs to Date $390,191 % Current Estimated Cost 10% The extends from just south of Interstate 74 all the way to the Ohio River, and serves a substantial area west of Cincinnati, including portions of Western Hills and Bridgetown and extending westward along River Road (Rt. 50).

10 Lower Interceptor SSO Rehabilitation ID Planning Consultant Manager Consultant Inspector Inspector Consultant Milestone Addyston, Saylor Park, Miami Township, Delhi Township Jonathon Sharp N/A Casey Walter Bill Lutz In-house Steve Jones ARCADIS, Inc. Rob Apel CH2M Hill Cincinnati Tunnel Partners Date August 2017 February 2019 The purpose of this project is to consolidate approximately 50 sanitary sewer overflow locations to three locations in the system. Additionally, the project will help to reduce river water intrusion into the existing system during high Ohio River levels. Overflow volumes should be reduced substantially due to reduction in inflow and infiltration. The object of the project is to consolidate the location of the overflows, only; this project will not control overflows. This project including raising 14 existing manholes to a higher elevation, replacing 25 manholes with pressure capable cast-in-place structures, and improving three existing diversion structures. The project is located in portions of the Village of Addyston, the Saylor Park neighborhood of the City of Cincinnati, Miami Township, and Delhi Township. The 90% design submittal was reviewed and right-of-way negotiations began for 47 easements. Right-of-Way negotiations will continue. There are no issues at this time. Activities Legislated December 2016 () 2014 () 100% Planning May 30, % January 2017 February 2016 Current Estimated Cost $7,499,352 ROW Acquisition January 2017 Bidding May 2017 August 2017 February 2019 Legislated Funds $1,397,752 Actual Costs to Date $432,817 % Current Estimated Cost 8% The extends from just south of Interstate 74 all the way to the Ohio River, and serves a substantial area west of Cincinnati, including portions of Western Hills and Bridgetown and extending westward along River Road (Rt. 50).

11 Wastewater Treatment Plant Electrical Upgrade ID Sayler Park s This Asset Management includes electrical upgrades at MSDGC s Wastewater Treatment Plant. This project includes replacement and relocation of significant electrical components, some of which are 30 years old, and in poor condition. This includes switchgear, panel boards and motor control centers. The components are located throughout the plant and opportunities exist for consolidation of equipment. At several locations in the plant replacement parts are no longer manufactured and will become increasingly difficult to obtain. Consultant Manager Manager Inspector Inspector Consultant N/A Bill Lutz Bill Lutz Automated Systems Steve Jones Maria Donisi Rob Apel Jeff Schaber CH2M Hill ICS Electrical Services, Inc. Cincinnati Tunnel Partners Isolation of components and conditioning of air space along with use of modern equipment can improve power distribution and equipment life spans. Infrared windows are included in the upgrades to facilitate the electrical thermography program. Work continued on the punch-list items. The contractor and design consultant are working to complete final drawing submittals and O&M manuals. Treatment Plant buildings are in gray, and the project area is outlined in yellow. River Road crosses the northeastern corner of this snapshot, and the Ohio River crosses the southwestern corner. Milestone Date April 16, 2012 November 2015 Training manuals, completion of the light pole building entrance, and various submittals are required for issuance of Substantial. None Activities Legislated February 2009 February 9, % Planning February 2009 February 9, % July 2009 March 3, 2011 ROW Acquisition N/A --- March 2012 April 11, 2012 Current Estimated Cost $6,618,091 Bidding February 2012 February 12, 2012 Legislated Amount $10,178,801 April 2012 April 16, 2012 December 2015 Ongoing Actual Cost To-Date $5,590,559 % Estimated Cost 85% New power meters installed.

12 Wastewater Treatment Plant Odor Control ID City of Cincinnati (Sayler Park) Tony Yee Consultant Jacobs Engineering Group, Inc. This project is is being constructed with the Wastewater Treatment Plant (WWTP) Bundle, which consists of projects that will upgrade the facility to be able to treat peak wet weather flows up to 35 million gallons per day (MGD) for extended periods of time. The project includes construction of an odor control system for the sludge processing areas of the WWTP. The purpose of this project is to improve the working conditions at the WWTP sludge processing building through odor source reduction elimination as well as capture, control, and treatment of odors. The sludge processing system lacks adequate ventilation and existing odor control equipment is outdated, ineffective and is creating poor working conditions for operation personnel. Additional ventilation, chemical feed, odor capture, isolation and treatment are proposed to alleviate the condition. Manager Inspector Maria Donisi Mick Pittman Dugan & Meyers This project is located at the WWTP, which is located in the sewershed of the West in the City of Cincinnati s Saylor Park neighborhood, Hamilton County. Milestone Activities Legislated 2013 Date February 2016 February 2017 No Consent Decree milestones apply to this project, November 6, 2013 () The Odor Control ( ), New Dewatering( ), and Primary Skimmings ( ) projects had a preconstruction meeting on January 6, The notice to proceed was determined to be January 7, The contractor will begin all submittals regarding sludge pumps and centrifuges as these are long lead items with at least 18 weeks procurement time. There are no issues at this time. 100% Planning 2012 November 30, % 2013 October 15, 2013 ROW Acquisition N/A N/A 2013 August 15, 2013 Bidding Septemberr 2015 September3, 2015 January 2016 January 7, 2016 January 2017 Current Estimated Cost $1,118,984 Legislated Amount $1,062,134 Actual Cost To-Date $202,558 Budget % 18% The extends from just south of Interstate 74 all the way to the Ohio River, and serves a substantial area west of Cincinnati, including portions of Western Hills and Bridgetown and extending westward along River Road (Rt. 50).

13 Wastewater Treatment Plant Primary Skimmings / Sludge Removal Replacement ID City of Cincinnati (Sayler Park) This project is being constructed with the Wastewater Treatment Plant Bundle, which consists of projects that will upgrade the facility to be able to treat peak wet weather flows up to 35 million gallons per day (MGD) for extended periods of time. Improvements for the Sludge Removal Replacement portion include replacing the chain-and-flight sludge removal and scum skimming equipment in the primary settling tanks. A non-potable water spray header will be installed, as well as actuator motors at the influent sluice gates. New aluminum baffles for settling tanks will also be installed. N/A Tony Yee Consultant Bill Lutz Jacobs Engineering Group, Inc. Manager Manager Steve Jones Maria Donisi Inspector Inspector Rob Apel Mick Pittman Consultant CH2M Hill Building Crafts, Inc. Cincinnati Dugan & Tunnel Meyers Partners (Phase 2) Milestone December 31, 2012 February 2017 No Consent Decree milestones apply to this project, The Odor Control ( ), New Dewatering( ), and Primary Skimmings ( ) projects had a preconstruction meeting on January 6, The notice to proceed was determined to be January 7, The contractor will begin all submittals regarding sludge pumps and centrifuges as these are long lead items with at least 18 weeks procurement time. The Primary Skimmings project is outlined in the area labeled, CIP Activities There are no issues at this time. Legislated CIP November 6, % Planning May 2011 May 27, % December 2011 December 29, 2011 ROW Acquisition N/A N/A May 2011 May 31, 2011 Current Estimated Cost $3,899,305 Bidding September 3, 2015 (skimmings) September 3, 2012 (sludge removal) Legislated Amount $4,420,390 January 2016 (skimmings) February 2017 (skimmings) December 31, 2012 (sludge removal) December 29, 2014 (sludge removal) Actual Cost To-Date $3,203,393 Budget % 82% This photo shows the new overhead electrical cable trays.

14 Upper Interceptor Replacement ID , Green Township This project is intended to reduce overflows in the Upper area. The work consists of installing approximately 3,300 feet of 30-inch sewer from CSO 522 (Werk Road and Westbourne Drive) to the intersection of Road and Westbourne Drive, and approximately 9,000 feet of 36 inch sewer from the intersection of Westbourne Drive and Muddy Creek Road to the oxbow in. Consultant Manager Matt Spidare Jeff Dean HNTB This project includes dynamic underflow control at CSO 522, CSO 198, and CSO 518 and the elimination of SSO It is located in the upper portion of the. Because it is intended to address non-enumerated SSOs in this portion of the basin, the project qualifies for funding under the Urgent Capacity allowance. A portion of this project is being coordinated with Werk and Westbourne ( ) for the replacement of Sanitary Sewer 41, which will be designed and constructed separately as Contract A ( ID ). Inspector Milestone Interceptor Upgrade Contract A This project was included in the approved 2015 CIP approved by the Board of County Commissioners. legislation for Contract A was submitted to the County by the City Manager on September 24, This project was not approved in 2015 and was not included in the 2016 CIP. PTI March 2016 MET August 2019 June 2019 July 2021 December 2019 No Consent Decree milestones apply to this project, which is being performed under the Urgent Capacity allowance. Bundle Phase Activities s Legislated Interceptor Upgrade May 2019 () Schedule Contract A March 2019 () Easement acquisition could take up to two years for the Interceptor Replacement portion of this project. Contract A for the Upper Interceptor Replacement was portioned out of the main project in order to coordinate construction with the Werk & Westbourne EHRT project ( ). The Contract A project is not required for the Werk & Westbourne project to perform. MSD advanced Contract A separately to properly coordinate construction between the two contracts occurring in the same general area. 100% Planning May 2012 May % March 2016 March 2016 ROW Acquisition March 2016 March 6, 2014 March 2016 N/A Bidding July 2019 Aprilr 2018 August 2019 June 2019 Bundle Sanitary Sewer Replacement (Contract A) Number Legislated Funds Actual Costs Current Estimated Cost $0 $0 $1,053,500 Interceptor Upgrade $3,660,088 $1,776,980 $16,916,413 Totals $3,660,088 $1,776,980 $17,969,913 The extends from just south of Interstate 74 all the way to the Ohio River, and serves a substantial area west of Cincinnati, including portions of Western Hills and Bridgetown and extending westward along River Road (Rt. 50). July 2021 December 2019