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Middle Peninsula Treatment Plants
King and Queen County, formed in 1691 from New Kent, wasnamed for King William, III and Queen Mary. The WalkertonBridge spans the Mattaponi River and the adjacent pier provides aspot for enjoying the natural beauty of the area.
King William County St. John's Church, dating from 1734, has beenbeautifully restored through an effort of over 80 years by the St. John'sChurch Restoration Association.
Middlesex County is home to Deltaville, the “Boating Capitol of theChesapeake;” the Town of Urbanna and the official State OysterFestival; and the restored Buyboat the F.D. Crocket, now on theregister of historic places and viewable at the Deltaville MaritimeMuseum. Middlesex is also the home of the most decorated memberof the Marine Corps, General Chesty Puller, and his resting place. He iscelebrated everyday through the Middlesex Museum in Saluda and isalso honored yearly by a Marine Corps run through Saluda to hisresting place at Christ Church.
0 20,000 40,000 60,000 80,00010,000Feet
3Q±3Q±
3Q±
3Q± MP013700MP013800
MP012900
MP013600
MP013500
MP012500
Urbanna
West Point
King William
Central Middlesex
ÜCIP Location
Service Area
Legend
Treatment Plant Projects
Middle Peninsula Treatment Plant ServiceArea CIP Projects
MP012000MP012400MP013100MP013300
MP013900
Middle PeninsulaTreatment Plant3Q±
_ CIP PumpStation Point
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± CIP Interceptor LineCIP Abandonment
CIP Interceptor Point_̂
HRSD Interceptor Force MainHRSD Interceptor Gravity Main
3Q HRSD Treatment Plant
3SRP HRSD Pressure Reducing Station
3PS HRSD Pump Station
Treatment Plant Service Area
Middle Peninsula Interceptor Systems PS Control and SCADA Upgrades/Enhancements
PR_MP011700
System: Mid-PeninsulaType: Software and Technology
Driver Category: Performance UpgradesProject Status: ConstructionRegulatory: None
PROGRAM CASH FLOW PROJECTION ($,000)
Prog CostExp to
Previous Year FY20 FY21 FY22 FY23 FY24 FY25 FY26 FY27 FY28 FY29
$1,996 $1,966 $30 $0 $0 $0 $0 $0 $0 $0 $0 $0
PROJECT DESCRIPTION
This project will include: An extension of the North Shore SCADA system to include the Middle Peninsula sites; pumping station improvements at all Middle Peninsula sites; an extension of the HRSD SCADA WAN to include the Middle Peninsula; upgraded remote site telemetry communications; and construction phase services. During the preliminary design phase of the Interceptor System SCADA project, the QST looked to expand the SCADA final design to the Middle Peninsula (MP). The SCADA Preliminary Engineering Report gave the costs for expansion to the MP at $3.3 million. This CIP is for the construction portion of this project. The design is being performed with the Interceptor Systems Pump Station Control and SCADA Upgrades and Enhancements GN012800.
PROJECT JUSTIFICATION
There are multiple benefits to expanding the SCADA project to encompass the Middle Peninsula: Future trends for small communities appear to be decentralized/distributed wastewater treatment systems that will require SCADA for remote diagnosis and operational control; as time goes on, the cost of personnel and the cost of transportation will drive HRSD towards more supervisory control at both the treatment plants and pump stations, starting with the Mathews Transmission Force Main (TFM) pump stations; A major portion of the existing system is obsolete and needs replacement; There are Operational and Maintenance benefits to having the same SCADA system throughout the HRSD system: South Shore, North Shore, and the Middle Peninsula; The WAN microwave ring provides areliable communication link and the existing communication lines could possibly function as a back-up; and if the MP is added to the Consent Decree in the future, then the MP SCADA system would be upgraded to handle the reporting requirements.
FUNDING TYPE CONTACTS
Funding Type: Cash Contacts-Requesting Dept: Operations-InterceptorsContacts-Dept Contacts: David CooleyContacts-Managing Dept: Engineering
PROPOSED SCHEDULE START DATE COST ESTIMATE
PrePlanning 01/01/2009PER 08/01/2009Design Delay 11/01/2010Design 11/01/2010Bid Delay 05/01/2013PreConstruction 04/01/2015Construction 04/01/2015Closeout 08/01/2019
Cost Estimate Class: Class 1 PrePlanning $0PER $0Design $35,275PreConstruction $0Construction $1,930,998Closeout $30,000 Est. Program Cost $1,996,273Contingency Budget $30,000
Est. Project Costs $2,026,273
MP012000MP013300
ACQUINTON CHURCH RD
MP012000King William Treatment PlantImprovements Phase I
CIP Location
King William County
Legend
HRSD Interceptor Force MainHRSD Interceptor Gravity Main
3Q HRSD Treatment Plant
3SRP HRSD Pressure Reducing Station
3PS HRSD Pump Station
MP012000
/0 125 250 375 50062.5
Feet
Project Area
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± Project Interceptor Line!]̂ Project Interceptor Point!]̂ Project Pump Station Point
CIP Project Area
_̂ CIP Interceptor Point_ CIP Pump Station Point
CIP Abandonment
±
± CIP Interceptor Line
King William Treatment Plant Improvements Phase I PR_MP012000
System: Mid-PeninsulaType: Wastewater Treatment
Driver Category: Capacity ImprovementsProject Status: DesignRegulatory: None
PROGRAM CASH FLOW PROJECTION ($,000)
Prog CostExp to
Previous Year FY20 FY21 FY22 FY23 FY24 FY25 FY26 FY27 FY28 FY29
$3,855 $475 $2,295 $1,085 $0 $0 $0 $0 $0 $0 $0 $0
PROJECT DESCRIPTION
HRSD Small Communities Division has recently completed the necessary work to reactivate the second biological treatment train, increasing the plant's capacity to 100,000 gallons per day (GPD). Previously the membrane bioreactor (MBR) portion of the second train was used to stage and clean membranes used in the first treatment train. Membrane performance has not met expectations for some time and has required maintenance beyond what was anticipated with the original design. With the reactivation of the second train to meet flow conditions, improvements to the technique used to clean the membranes is required. To support these modified cleaning techniques several improvements are required. These improvements are identified as follows: automation of pulsed membrane backwash with chlorine addition, provision for off-line membrane cleaning, consolidation of chemical storage and metering, Equalization Tank (EQ) pumping, Ultra-Violet (UV) system improvements, and Programmable Logic Controller (PLC) additions. Plant modifications will also be designed and installed to easily accommodate the plant's planned Phase II expansion.
PROJECT JUSTIFICATION
Both King William Treatment Plant (KWTP) treatment trains are able to run simultaneously. The proposed upgrades will provide improved reliability and operations. The flow coming into the KWTP is currently averaging 60,0000 GPD. Development is steadily increasing flows to the plant.
FUNDING TYPE CONTACTS
Funding Type: Cash Contacts-Requesting Dept: Operations-TreatmentContacts-Dept Contacts: Ann CopelandContacts-Managing Dept: Engineering
PROPOSED SCHEDULE START DATE COST ESTIMATE
PrePlanning 10/01/2014PER 07/01/2017Design Delay 12/01/2017Design 10/01/2018Bid Delay 09/01/2019PreConstruction 09/01/2019Construction 11/01/2019Closeout 11/01/2020
Cost Estimate Class: Class 5 PrePlanning $91,737PER $62,707Design $449,255PreConstruction $6,500Construction $3,240,200Closeout $5,000 Est. Program Cost $3,855,398Contingency Budget $590,000
Est. Project Costs $4,445,398
MP012400
ODI ST
23RD ST
LEE ST22ND ST
MP012400West Point Treatment Plant TertiaryFilter
CIP Location
West Point
Legend
HRSD Interceptor Force MainHRSD Interceptor Gravity Main
3Q HRSD Treatment Plant
3SRP HRSD Pressure Reducing Station
3PS HRSD Pump Station
MP012400
/0 125 250 375 50062.5
Feet
Project Area
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± Project Interceptor Line!]̂ Project Interceptor Point!]̂ Project Pump Station Point
CIP Project Area
_̂ CIP Interceptor Point_ CIP Pump Station Point
CIP Abandonment
±
± CIP Interceptor Line
West Point Treatment Plant Tertiary Filter PR_MP012400
System: Mid-PeninsulaType: Wastewater Treatment
Driver Category: Performance UpgradesProject Status: ProposedRegulatory: None
PROGRAM CASH FLOW PROJECTION ($,000)
Prog CostExp to
Previous Year FY20 FY21 FY22 FY23 FY24 FY25 FY26 FY27 FY28 FY29
$523 $282 $241 $0 $0 $0 $0 $0 $0 $0 $0 $0
PROJECT DESCRIPTION
This project is to add a tertiary filter and pump station at the West Point Treatment Plant (WPTP), between the secondary clarifiers and the chlorine contact tank. The tertiary filter was formerly part of a side stream process at York River Treatment Plant (YRTP) when the YRTP provided reclaimed water to the Yorktown Refinery and has been relocated to the WPTP for repurposing at the plant. The cost and scope of the project also includes the pump station installation, associated electrical improvements, instrumentation for capturing filter/pump station operating data, and piping to convey process water to and from the filter.
PROJECT JUSTIFICATION
This project will make use of equipment no longer used at the YRTP and increase disinfection reliability at the WPTP. Despite maintaining an unusually high chlorine residual concentration in the chlorine contact tank, bacterial limits are often exceeded at the WPTP. The lack of reliability is due to the high levels of total suspended solids (TSS) and particulates in the effluent. A filter downstream of the secondary clarifiers will significantly reduce effluent solids, which will subsequently reduce disinfection chemical demands/costs and overall treatment reliability.
FUNDING TYPE CONTACTS
Funding Type: Revenue Bond Contacts-Requesting Dept: OperationsContacts-Dept Contacts: Santino GranatoContacts-Managing Dept: Operations
PROPOSED SCHEDULE START DATE COST ESTIMATE
PrePlanning 07/01/2015PER 07/01/2015Design Delay 07/01/2015Design 07/01/2015Bid Delay 06/01/2017PreConstruction 06/01/2017Construction 04/01/2019Closeout 01/01/2020
Cost Estimate Class: Class 1 PrePlanning $0PER $0Design $64,164PreConstruction $0Construction $456,000Closeout $2,500 Est. Program Cost $522,664Contingency Budget $91,400
Est. Project Costs $614,064
MP012500MA
IN S
T
BUCKLEY HALL RDCH
AMBE
RS S
T BUCKLEY HALL RD
CROS
S CT
SOUTHWIND DR
MP012500Mathews Main Vacuum PumpStation Replacement
CIP Location
Mathews County
Legend
HRSD Interceptor Force MainHRSD Interceptor Gravity Main
3Q HRSD Treatment Plant
3SRP HRSD Pressure Reducing Station
3PS HRSD Pump Station
MP012500
/0 110 220 330 44055
Feet
Project Area
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± Project Interceptor Line!]̂ Project Interceptor Point!]̂ Project Pump Station Point
CIP Project Area
_̂ CIP Interceptor Point_ CIP Pump Station Point
CIP Abandonment
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± CIP Interceptor Line
Mathews Main Vacuum Pump Station Replacement PR_MP012500
System: Mid-PeninsulaType: Pump Stations
Driver Category: Aging Infrastructure/RehabilitationProject Status: DesignRegulatory: None
PROGRAM CASH FLOW PROJECTION ($,000)
Prog CostExp to
Previous Year FY20 FY21 FY22 FY23 FY24 FY25 FY26 FY27 FY28 FY29
$3,476 $1,350 $1,818 $308 $0 $0 $0 $0 $0 $0 $0 $0
PROJECT DESCRIPTION
This project is to build a new main vacuum/pumping station in Mathews County on a new parcel that has been purchased. The new station will include a new building, new vacuum pumps, new sewage pumps, new sewage holding tank, trailer-mounted vacuum pump, emergency bypass pump connections, abandonment of the existing Court House pump station, and evaluate the potential of abandoning the existing booster pump station on Buckley Hall Road.
PROJECT JUSTIFICATION
This project will replace the existing Mathews County Main Vacuum/Sewage Pumping Station that has reached the end of its useful life, which will also mitigate risks by providing much-needed redundancy. See the list below for additional details.The existing station conveys all of the sewage from Mathews County to a transmission force main downstream. As such, a catastrophic failure of the vacuum pumps would cause overflows/backups at every vacuum pit and lateral in the system. At the present time, the Small Communities Division cannot respond to such a failure as they do not possess a trailer-mounted vacuum pump and emergency bypass connections are not currently onsite.The existing station is 40 years old and has a buried, carbon steel vacuum collection tank. The existing site is too small to install bypass pump connections and/or raise the buried tank above-ground so it can be regularly cleaned and inspected. There is only 17 feet between the existing station and the adjacent Put-In Creek.Currently, the existing station lead and lag sewage pumps start and stop almost 500 times per day. Additionally, a new subdivision is planned and has been approvedthat will expand the system by approximately 25 percent and reduce available capacity even further.
FUNDING TYPE CONTACTS
Funding Type: Revenue Bond Contacts-Requesting Dept: OperationsContacts-Dept Contacts: Jeremiah BurfordContacts-Managing Dept: Engineering
PROPOSED SCHEDULE START DATE COST ESTIMATE
PrePlanning 01/01/2016PER 11/01/2017Design Delay 04/01/2018Design 01/01/2016Bid Delay 01/01/2019PreConstruction 01/01/2019Construction 03/01/2019Closeout 09/01/2020
Cost Estimate Class: Class 1 PrePlanning $21,662PER $209,326Design $504,360PreConstruction $8,854Construction $2,726,574Closeout $5,100 Est. Program Cost $3,475,876Contingency Budget $236,658
Est. Project Costs $3,712,534
MP01
2900
MP01
2900
MP012900
MP012900
NF-210 MAIN
ST
TABERNACLE RD
CHURCH ST
PUT-
IN-C
REEK
RD
MAPLE AVE
PARA
DISE
POI
NT L
N
BRICKBAT RD
IRVINVILLE LN
MP012900Mathews Nursing Home LineVacuum Sewer Main Improvements
CIP Location
Mathews County
Legend
HRSD Interceptor Force MainHRSD Interceptor Gravity Main
3Q HRSD Treatment Plant
3SRP HRSD Pressure Reducing Station
3PS HRSD Pump Station
MP012900
/0 300 600 900 1,200150
Feet
Project Area
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± Project Interceptor Line!]̂ Project Interceptor Point!]̂ Project Pump Station Point
CIP Project Area
_̂ CIP Interceptor Point_ CIP Pump Station Point
CIP Abandonment
±
± CIP Interceptor Line
Mathews Nursing Home Line Vacuum Sewer Main Improvements
PR_MP012900
System: Mid-PeninsulaType: Pipelines
Driver Category: Capacity ImprovementsProject Status: PERRegulatory: None
PROGRAM CASH FLOW PROJECTION ($,000)
Prog CostExp to
Previous Year FY20 FY21 FY22 FY23 FY24 FY25 FY26 FY27 FY28 FY29
$894 $115 $779 $0 $0 $0 $0 $0 $0 $0 $0 $0
PROJECT DESCRIPTION
This project involves the replacement of approximately 2,800 LF of existing 4-inch vacuum trunk line as part of the Nursing Home Line in Mathews, VA with new 8-inchvacuum line to connect into a previously installed expansion of 6-inch vacuum sewer, along with associated diversion valves and two new buffer tanks to serve the end of line nursing home vacuum line and the courthouse area. The Courthouse area installation will remove an existing pump station from the system and improve overall operations of the Mathews systems.
PROJECT JUSTIFICATION
The new line will replace an undersized 4-inch vacuum line that causes continuous low vacuum and waterlogging issues due to capacity along the trunk line as well as installation of the buffer tanks at the Nursing home line and Courthouse area to alleviate current and future vacuum pressure issues. A previous upgrade to the system replaced a large section of the original 4-inch vacuum main with 6-inch vacuum main; this project will complete the remainder of the 6-inch vacuum main install along with associated vacuum spur lines.
FUNDING TYPE CONTACTS
Funding Type: Revenue Bond Contacts-Requesting Dept: OperationsContacts-Dept Contacts: Phil HughesContacts-Managing Dept: Engineering
PROPOSED SCHEDULE START DATE COST ESTIMATE
PrePlanning 07/01/2017PER 09/01/2017Design Delay 03/01/2018Design 03/01/2018Bid Delay 06/01/2019PreConstruction 06/01/2019Construction 08/01/2019Closeout 05/01/2020
Cost Estimate Class: Class 2 PrePlanning $0PER $27,276Design $85,609PreConstruction $3,589Construction $772,128Closeout $5,000 Est. Program Cost $893,602Contingency Budget $77,213
Est. Project Costs $970,815
Small Communities Collection System Rehabilitation Phase I
PR_MP013000
System: Mid-PeninsulaType: Pipelines
Driver Category: Aging Infrastructure/RehabilitationProject Status: PERRegulatory: None
PROGRAM CASH FLOW PROJECTION ($,000)
Prog CostExp to
Previous Year FY20 FY21 FY22 FY23 FY24 FY25 FY26 FY27 FY28 FY29
$509 $446 $63 $0 $0 $0 $0 $0 $0 $0 $0 $0
PROJECT DESCRIPTION
This project will design the replacement and/or rehabilitation of sixteen (16) declared prompt repairs and multiple other observed defects in the West Point and Urbanna collection systems. Construction of the first prompt repair replacement was completed in this CIP. Construction for the remaining prompt repairs will be executed in separate CIPs, one per fiscal year, for the next 3 years. See MP013010, MP013020, and MP013030 for specifics.
PROJECT JUSTIFICATION
Through Condition Assessment work of the Small Communities System, a multitude of pipe defects that ranged from severe Infiltration & Inflow (I&I) to structural failure of existing infrastructure were identified. Workshops with HRSD staff determined that 16 of the defects met the established criteria of 'Prompt Repair' as defined in the Condition Assessment Plan utilized for assessment of the North and South Shore Interceptor Systems under the consent decree. This project will allow for replacement, repair and/or rehabilitation of each defect and their associated assets in order to fix these severe infrastructure deficiencies.
FUNDING TYPE CONTACTS
Funding Type: Revenue Bond Contacts-Requesting Dept: OperationsContacts-Dept Contacts: Ann CopelandContacts-Managing Dept: Engineering
PROPOSED SCHEDULE START DATE COST ESTIMATE
PrePlanning 07/01/2017PER 01/01/2018Design Delay 02/01/2018Design 02/01/2018Bid Delay 05/02/2018PreConstruction 05/03/2018Construction 07/01/2018Closeout 12/01/2018
Cost Estimate Class: Class 3 PrePlanning $0PER $26,609Design $150,000PreConstruction $4,613Construction $322,034Closeout $6,184 Est. Program Cost $509,440Contingency Budget $86,250
Est. Project Costs $595,690
Small Communities Collection System Rehabilitation Phase II
PR_MP013010
System: Mid-PeninsulaType: Pipelines
Driver Category: Aging Infrastructure/RehabilitationProject Status: DesignRegulatory: None
PROGRAM CASH FLOW PROJECTION ($,000)
Prog CostExp to
Previous Year FY20 FY21 FY22 FY23 FY24 FY25 FY26 FY27 FY28 FY29
$527 $176 $351 $0 $0 $0 $0 $0 $0 $0 $0 $0
PROJECT DESCRIPTION
This project will construct the replacement and/or rehabilitation of seven (7) of the declared prompt repairs, as identified in the PER written under MP013000. Design for this work is being done under MP013000. Phase II will construct the following repair locations: 2nd Street, 2nd Street Alley, two separate areas along Cypress Avenue, Mockingbird Court, Oak Lane, and 20th Street.
PROJECT JUSTIFICATION
Through Condition Assessment work of the Small Communities System, a multitude of pipe defects that ranged from severe Infiltration & Inflow (I&I) to structural failure of existing infrastructure were identified. Workshops with HRSD staff as part of prior project MP013000 determined that 16 of the defects met the established criteria of 'Prompt Repair' as defined in the Condition Assessment Plan utilized for assessment of the North and South Shore Interceptor Systems under the consent decree. This project will allow for replacement, repair and/or rehabilitation of seven of the identified defects and their associated assets in order to fix these severe infrastructure deficiencies.
FUNDING TYPE CONTACTS
Funding Type: Revenue Bond Contacts-Requesting Dept: Operations-TreatmentContacts-Dept Contacts: Ann CopelandContacts-Managing Dept: Engineering
PROPOSED SCHEDULE START DATE COST ESTIMATE
PrePlanning 07/01/2017PER 01/01/2018Design Delay 07/01/2017Design 08/01/2018Bid Delay 03/01/2019PreConstruction 03/01/2019Construction 05/01/2019Closeout 11/01/2019
Cost Estimate Class: Class 4 PrePlanning $0PER $0Design $0PreConstruction $5,000Construction $512,530Closeout $9,300 Est. Program Cost $526,830Contingency Budget $86,250
Est. Project Costs $613,080
Small Communities Collection System Rehabilitation Phase III
PR_MP013020
System: Mid-PeninsulaType: Pipelines
Driver Category: Aging Infrastructure/RehabilitationProject Status: ProposedRegulatory: None
PROGRAM CASH FLOW PROJECTION ($,000)
Prog CostExp to
Previous Year FY20 FY21 FY22 FY23 FY24 FY25 FY26 FY27 FY28 FY29
$527 $0 $261 $265 $0 $0 $0 $0 $0 $0 $0 $0
PROJECT DESCRIPTION
This project will construct the replacement and/or rehabilitation of seven (7) declared prompt repairs, as identified in the PER written under MP013000. Design of thiis effort is being completed under MP013000. Phase III will construct the following repair locations: Camelia Drive, Taylor Avenue, Dogwood Drive, four separate locations on West Point Red Line, and Old Virginia St in Urbanna.
PROJECT JUSTIFICATION
Through Condition Assessment work of the Small Communities System, a multitude of pipe defects that ranged from severe Infiltration & Inflow (I&I) to structural failure of existing infrastructure were identified. Workshops with HRSD staff as part of prior project MP013000 determined that 16 of the defects met the established criteria of 'Prompt Repair' as defined in the Condition Assessment Plan utilized for assessment of the North and South Shore Interceptor Systems under the consent decree. This project will allow for replacement, repair and/or rehabilitation of seven of the identified defects and their associated assets in order to fix these severe infrastructure deficiencies
FUNDING TYPE CONTACTS
Funding Type: Revenue Bond Contacts-Requesting Dept: Operations-TreatmentContacts-Dept Contacts: Ann CopelandContacts-Managing Dept: Engineering
PROPOSED SCHEDULE START DATE COST ESTIMATE
PrePlanning 07/01/2017PER 01/01/2018Design Delay 07/01/2017Design 08/01/2019Bid Delay 02/01/2020PreConstruction 02/01/2020Construction 04/01/2020Closeout 10/01/2020
Cost Estimate Class: Class 4 PrePlanning $0PER $0Design $0PreConstruction $5,000Construction $512,530Closeout $9,000 Est. Program Cost $526,530Contingency Budget $91,500
Est. Project Costs $618,030
MP013100
MP013100
MP013100MP013100
MP013300
MP012400 US-1
7
US-360
I-64
TIDEWATER TRL
VA-14
VA-30VA-33
KING WILLIAM RD
MP013100Small Communities MobileDewatering Facilities Installation
CIP Location
Middle Peninsula
Legend
HRSD Interceptor Force MainHRSD Interceptor Gravity Main
3Q HRSD Treatment Plant
3SRP HRSD Pressure Reducing Station
3PS HRSD Pump Station
MP013100
/0 15,000 30,000 45,000 60,0007,500
Feet
Project Area
±
± Project Interceptor Line!]̂ Project Interceptor Point!]̂ Project Pump Station Point
CIP Project Area
_̂ CIP Interceptor Point_ CIP Pump Station Point
CIP Abandonment
±
± CIP Interceptor Line
Small Communities Mobile Dewatering Facilities Installation
PR_MP013100
System: Mid-PeninsulaType: Wastewater Treatment
Driver Category: Performance UpgradesProject Status: DesignRegulatory: None
PROGRAM CASH FLOW PROJECTION ($,000)
Prog CostExp to
Previous Year FY20 FY21 FY22 FY23 FY24 FY25 FY26 FY27 FY28 FY29
$1,365 $173 $1,192 $0 $0 $0 $0 $0 $0 $0 $0 $0
PROJECT DESCRIPTION
This project involves the purchase of a mobile screw press for dewatering of solids at all of the Small Communities Wastewater Treatment Plant facilities. The work also includes installation of pads, piping, electrical and instrumentation hookups at each facility for quick connection and disconnection of the mobile dewatering unit.
PROJECT JUSTIFICATION
Small Communities currently has sand gravity drain drying beds at two of the four wastewater treatment plants that are operated. The drying beds are very time and labor intensive at the two facilities requiring substantial amounts of both during normal operations and substantially more during wet weather and cold weather. Additionally, the remaining two plants require a pump and haul operation to the West Point Treatment Plant in order to dewater and dispose of the solids. The current operation provides substantial expense to small community operations and does not allow for any future flow growth at any of the current plants. The use of a mobile dewatering unit will allow for extensive reduction in time and labor, removal of the pump and haul operation and provide capacity for additional flows for solids treatment at all plants simultaneously.
FUNDING TYPE CONTACTS
Funding Type: Revenue Bond Contacts-Requesting Dept: OperationsContacts-Dept Contacts: Phil HughesContacts-Managing Dept: Engineering
PROPOSED SCHEDULE START DATE COST ESTIMATE
PrePlanning 07/01/2017PER 09/01/2017Design Delay 08/01/2018Design 10/01/2018Bid Delay 05/01/2019PreConstruction 05/01/2019Construction 07/01/2019Closeout 04/01/2020
Cost Estimate Class: Class 3 PrePlanning $1,017PER $56,660Design $108,428PreConstruction $7,220Construction $1,186,900Closeout $5,000 Est. Program Cost $1,365,225Contingency Budget $208,363
Est. Project Costs $1,573,588
MP013300MP012000
ACQUINTON CHURCH RD
MP013300King William Treatment PlantImprovements Phase II
CIP Location
King William
Legend
HRSD Interceptor Force MainHRSD Interceptor Gravity Main
3Q HRSD Treatment Plant
3SRP HRSD Pressure Reducing Station
3PS HRSD Pump Station
MP013300
/0 125 250 375 50062.5
Feet
Project Area
±
± Project Interceptor Line!]̂ Project Interceptor Point!]̂ Project Pump Station Point
CIP Project Area
_̂ CIP Interceptor Point_ CIP Pump Station Point
CIP Abandonment
±
± CIP Interceptor Line
King William Treatment Plant Improvements Phase II PR_MP013300
System: Mid-PeninsulaType: Wastewater Treatment
Driver Category: Capacity ImprovementsProject Status: ProposedRegulatory: None
PROGRAM CASH FLOW PROJECTION ($,000)
Prog CostExp to
Previous Year FY20 FY21 FY22 FY23 FY24 FY25 FY26 FY27 FY28 FY29
$13,927 $0 $178 $483 $432 $6,405 $6,405 $25 $0 $0 $0 $0
PROJECT DESCRIPTION
This project is intended to increase capacity for King William from 100,000 gallons per day (gpd) Average Daily Flow (ADF) to a firm capacity of 200,000 gpd ADF. The improvements will be planned to facilitate expansion to 300,000 gpd ADF of capacity.
PROJECT JUSTIFICATION
King William Treatment Plant currently can treat 100,000 gpd ADF. Development in King William County has been accelerating in recent years. New subdivisions are planned and construction has ramped up in existing subdivisions with projected flows exceeding 150,000 gpd in addition to current flow. Buildout of approved subdivisions will require an expansion of capacity beyond 100,000 gpd ADF.
FUNDING TYPE CONTACTS
Funding Type: Revenue Bond Contacts-Requesting Dept: Operations-TreatmentContacts-Dept Contacts: Santino GranatoContacts-Managing Dept: Engineering
PROPOSED SCHEDULE START DATE COST ESTIMATE
PrePlanning 07/01/2019PER 01/01/2020Design Delay 01/01/2021Design 01/01/2021Bid Delay 03/01/2022PreConstruction 03/01/2022Construction 07/01/2022Closeout 07/01/2024
Cost Estimate Class: Class 5 PrePlanning $0PER $356,000Design $712,000PreConstruction $25,000Construction $12,809,000Closeout $25,000 Est. Program Cost $13,927,000Contingency Budget $2,372,000
Est. Project Costs $16,299,000
MP013500
MP013700
MP013600
GENERAL PULLER HWY
GENERAL PULLER HWY
URBANNA RD
OLD COURTHOUSE RD
MP013500Middlesex Collection System-CooksCorner
CIP Location
Middlesex County
Legend
HRSD Interceptor Force MainHRSD Interceptor Gravity Main
3Q HRSD Treatment Plant
3SRP HRSD Pressure Reducing Station
3PS HRSD Pump Station
MP013500
/0 110 220 330 44055
Feet
Project Area
±
± Project Interceptor Line!]̂ Project Interceptor Point!]̂ Project Pump Station Point
CIP Project Area
_̂ CIP Interceptor Point_ CIP Pump Station Point
CIP Abandonment
±
± CIP Interceptor Line
Middlesex Collection System-Cooks Corner PR_MP013500
System: Mid-PeninsulaType: Pipelines
Driver Category: Capacity ImprovementsProject Status: PERRegulatory: None
PROGRAM CASH FLOW PROJECTION ($,000)
Prog CostExp to
Previous Year FY20 FY21 FY22 FY23 FY24 FY25 FY26 FY27 FY28 FY29
$1,439 $191 $1,246 $3 $0 $0 $0 $0 $0 $0 $0 $0
PROJECT DESCRIPTION
This project consists of a wastewater collection system to convey wastewater from the Cook's Corner service area to the planned Middlesex Interceptor system. The collection system will consist of approximately 3,200 linear feet of gravity sewer, a submersible pump station, and 1,100 linear feet of force main.
PROJECT JUSTIFICATION
Middlesex County has secured funding for the revitalization of Cook's Corner including a Vibrant Communities Initiative Grant and an Industrial Revitalization Fund Grant. The Industrial Revitalization Fund Grant was awarded in August 2018 and entails completing the revitalization in 18 months. Providing sanitary sewer service to the area is a requirement of these grants. The Memorandum of Agreement between the Hampton Roads Sanitation District and Middlesex County for Cost Sharing of Sewer System Projects outlines that HRSD will manage design and construction of collection system projects on behalf of Middlesex County. The "Project Design" section of the agreement states "All costs incurred by HRSD related to the collection system of any such project shall be reimbursed by the project funds once financing is secured by the County for construction of the collection system." The "Construction" section of the agreement states that "all costs associated with construction, inspection and administration related to the collection system portion of the project shall be included in the project cost and reimbursed to HRSD by the County."
FUNDING TYPE CONTACTS
Funding Type: Cash Contacts-Requesting Dept: Operations-InterceptorsContacts-Dept Contacts: Jeremiah BurfordContacts-Managing Dept: Engineering
PROPOSED SCHEDULE START DATE COST ESTIMATE
PrePlanningPER 02/01/2019Design Delay 03/01/2019Design 03/01/2019Bid Delay 06/01/2019PreConstruction 06/01/2019Construction 08/01/2019Closeout 06/01/2020
Cost Estimate Class: Class 5 PrePlanning $0PER $55,390Design $132,936PreConstruction $5,000Construction $1,240,736Closeout $5,000 Est. Program Cost $1,439,062Contingency Budget $221,560
Est. Project Costs $1,660,622
MP013600
MP013700GENERAL PULLER HWY
URBANNA RD
STORMONT RD
OAKES LANDING RD
COUR
THOU
SE D
R
WATS
ON L
NDG
RAVEN RDOLD COURTHOUSE RD
ONE WAY LNDE
ER L
N
WOODLAN
D HE L
N
N OAKES CIR
MP013600Middlesex Interceptor Force MainPhase I-Cooks Corner
CIP Location
Middlesex County
Legend
HRSD Interceptor Force MainHRSD Interceptor Gravity Main
3Q HRSD Treatment Plant
3SRP HRSD Pressure Reducing Station
3PS HRSD Pump Station
MP013600
/0 940 1,880 2,820 3,760470
Feet
Project Area
±
± Project Interceptor Line!]̂ Project Interceptor Point!]̂ Project Pump Station Point
CIP Project Area
_̂ CIP Interceptor Point_ CIP Pump Station Point
CIP Abandonment
±
± CIP Interceptor Line
Middlesex Interceptor Force Main Phase I-Cooks Corner PR_MP013600
System: Mid-PeninsulaType: Pipelines
Driver Category: Capacity ImprovementsProject Status: PERRegulatory: None
PROGRAM CASH FLOW PROJECTION ($,000)
Prog CostExp to
Previous Year FY20 FY21 FY22 FY23 FY24 FY25 FY26 FY27 FY28 FY29
$2,063 $416 $1,644 $3 $0 $0 $0 $0 $0 $0 $0 $0
PROJECT DESCRIPTION
The project includes the construction of a 1.8 mile transmission force main (TFM) from the Cooks Corner service area in Middlesex County to the existing Central Middlesex Treatment Plant (CMTP). This is the first phase of the overall Middlesex Interceptor TFM project and will temporarily allow the conveyance and treatment ofthe Cooks Corner development.This program will be divided into discrete interceptor and pump station projects as the scope and sequencing needs of the program elements are further clarified.
PROJECT JUSTIFICATION
Middlesex County has received state grant funds which are being utilized to develop the Cooks Corner sewer service area for public water and wastewater. In order to provide wastewater treatment, HRSD must provide a conveyance pipeline from the proposed development area to the existing CMTP. Though this pipeline will temporarily convey flow from Cooks Corner to CMTP, it will eventually be re-utilized as a portion of the overall Middlesex Interceptor TFM to convey both the CMTP and Cooks Corner flows to York River Treatment Plant.
FUNDING TYPE CONTACTS
Funding Type: Cash Contacts-Requesting Dept: Operations-InterceptorsContacts-Dept Contacts: Jeremiah BurfordContacts-Managing Dept: Engineering
PROPOSED SCHEDULE START DATE COST ESTIMATE
PrePlanning 02/01/2019PER 02/01/2019Design Delay 03/01/2019Design 03/01/2019Bid Delay 06/01/2019PreConstruction 06/01/2019Construction 08/01/2019Closeout 06/01/2020
Cost Estimate Class: Class 5 PrePlanning $0PER $71,280Design $342,560PreConstruction $5,000Construction $1,639,440Closeout $5,000 Est. Program Cost $2,063,280Contingency Budget $285,120
Est. Project Costs $2,348,400
MP013700MP01
3800MP013600
VA-33
VA-3
GENERAL PULLER HWY
VA-3
VA-198
VA-33
DUTTON RD
VA-2
27
VA-606
GLENNS RD
VA-624
VA-602
VA-198
MP013700Middlesex Interceptor SystemProgram Phase II–Urbanna toMathews Transmission Force Main
CIP Location
Middlesex County
Legend
HRSD Interceptor Force MainHRSD Interceptor Gravity Main
3Q HRSD Treatment Plant
3SRP HRSD Pressure Reducing Station
3PS HRSD Pump Station
MP013700
/0 5,500 11,000 16,500 22,0002,750
Feet
Project Area
±
± Project Interceptor Line!]̂ Project Interceptor Point!]̂ Project Pump Station Point
CIP Project Area
_̂ CIP Interceptor Point_ CIP Pump Station Point
CIP Abandonment
±
± CIP Interceptor Line
Middlesex Interceptor System Program Phase II-Urbannato Mathews TFM
PR_MP013700
System: Mid-PeninsulaType: Pipelines
Driver Category: Capacity ImprovementsProject Status: ProposedRegulatory: None
PROGRAM CASH FLOW PROJECTION ($,000)
Prog CostExp to
Previous Year FY20 FY21 FY22 FY23 FY24 FY25 FY26 FY27 FY28 FY29
$26,540 $0 $334 $1,097 $1,043 $12,021 $12,021 $25 $0 $0 $0 $0
PROJECT DESCRIPTION
This project includes the construction of a 3.2 mile force main from Urbanna to Cook's Corner in addition to a 13 mile force main along route 33 in Middlesex County from Cook's Corner to the Mathews Force Main (FM). This creates the backbone of the "Middlesex Force Main" solution and includes a Horizontal Direction Drill (HDD) under the Piankatank River. This interceptor system will convey wastewater from Middlesex County to the York River Treatment Plant (YRTP) and be able to decommission both the Urbanna Treatment Plant and Central Middlesex Treatment Plant permanently. The system consists of pump stations, potential storage, and an interceptor force main. This project will also involve provisions for connection of the Topping service area near the intersection of Route 33 and Route 3 and for connection of the Deltaville service area near Hartfield along General Puller Highway.Pump Stations will include Urbanna Treatment Plant Pump Station, Central Middlesex Treatment Plant Pump Station, and two Middlesex Force Main Interim Booster Stations.Additional design considerations may necessitate additional conveyance pump station(s), off-line storage vessels, and improvements to the existing Matthews transmission force main pump stations. These items are not currently included in this CIP cost estimate.
PROJECT JUSTIFICATION
Middlesex County is developing sewer service areas. In order to provide wastewater treatment, HRSD must expand existing Middlesex treatment plants, install decentralized treatment systems, and/or install conveyance from these service areas to existing wastewater treatment facilities. HRSD has two minor (100,000 gpd orless) wastewater treatment facilities in Middlesex County that are near capacity. In addition, the Town of Urbanna has requested HRSD to eliminate surface water discharges. Currently, HRSD must purchase nutrient credits to discharge into the Rappahannock River basin. HRSD has wastewater treatment capacity at the YRTP.The life cycle cost of conveying sewage to the YRTP is less than the cost of constructing and operating multiple minor wastewater treatment plants in Middlesex County. A conveyance system to the YRTP service area mitigates the risk and expense of incremental expansions to existing treatment facilities and of more stringent permitting requirements associated with future development in Middlesex County. Consequently, HRSD's strategy is to convey flows from Middlesex to the YRTP.
FUNDING TYPE CONTACTS
Funding Type: Revenue Bond Contacts-Requesting Dept: OperationsContacts-Dept Contacts: Santino GranatoContacts-Managing Dept: Engineering
PROPOSED SCHEDULE START DATE COST ESTIMATE
PrePlanning 07/01/2019PER 01/01/2020Design Delay 01/01/2021Design 01/01/2021Bid Delay 03/01/2022PreConstruction 03/01/2022Construction 07/01/2022Closeout 07/01/2024
Cost Estimate Class: Class 5 PrePlanning $0PER $668,000Design $1,781,000PreConstruction $25,000Construction $24,041,000Closeout $25,000 Est. Program Cost $26,540,000Contingency Budget $4,452,000
Est. Project Costs $30,992,000
MP013800
MP013700NF-210
VA-3
GREYS POINT RD
VA-3
VA-33
VA-624
VA-623
MP013800Middlesex Interceptor SystemProgram Phase III
CIP Location
Middlesex County
Legend
HRSD Interceptor Force MainHRSD Interceptor Gravity Main
3Q HRSD Treatment Plant
3SRP HRSD Pressure Reducing Station
3PS HRSD Pump Station
MP013800
/0 5,000 10,000 15,000 20,0002,500
Feet
Project Area
±
± Project Interceptor Line!]̂ Project Interceptor Point!]̂ Project Pump Station Point
CIP Project Area
_̂ CIP Interceptor Point_ CIP Pump Station Point
CIP Abandonment
±
± CIP Interceptor Line
Middlesex Interceptor System Program Phase III PR_MP013800
System: Mid-PeninsulaType: Pipelines
Driver Category: Capacity ImprovementsProject Status: ProposedRegulatory: None
PROGRAM CASH FLOW PROJECTION ($,000)
Prog CostExp to
Previous Year FY20 FY21 FY22 FY23 FY24 FY25 FY26 FY27 FY28 FY29
$5,413 $0 $0 $0 $136 $363 $3,682 $1,231 $0 $0 $0 $0
PROJECT DESCRIPTION
This project includes the construction of the following pipelines to provide connection to within 2 miles of individual service areas within Middlesex County to the Middlesex Interceptor Force Main:•A force main towards Deltaville•A force main towards Topping/Grey's Point•A force main towards Urbanna West/Kilmer Lane Additional design considerations may necessitate additional conveyance pump station(s) , additional conveyance storage, and/or improvements to the existing Matthews Transmission Force Main (TFM) pump stations. These additional design consideration items are not currently included in the CIP cost estimate.
PROJECT JUSTIFICATION
Middlesex County is developing sewer service areas. In order to provide public sewer to these areas, HRSD is constructing an interceptor force main through Middlesex County to the existing Mathews TFM in place of expanding/creating new minor wastewater treatment plants. HRSD has wastewater treatment capacity at the York River Treatment Plant (YRTP). The life cycle cost of conveying sewage to YRTP service area is less than the cost of constructing and operating multiple minor wastewater treatment plants in Middlesex County. A conveyance system to the YRTP service area mitigates the risk and expense of incremental expansions to existing treatment facilities and of more stringent permitting requirements associated with future development in Middlesex County. Consequently, HRSD's strategy is to convey flows from Middlesex to the YRTP.
FUNDING TYPE CONTACTS
Funding Type: Cash Contacts-Requesting Dept: OperationsContacts-Dept Contacts: Santino GranatoContacts-Managing Dept: Engineering
PROPOSED SCHEDULE START DATE COST ESTIMATE
PrePlanning 01/01/2021PER 07/01/2021Design Delay 07/01/2022Design 07/01/2022Bid Delay 07/01/2023PreConstruction 07/01/2023Construction 10/01/2023Closeout 10/01/2024
Cost Estimate Class: Class 5 PrePlanning $0PER $136,200Design $363,200PreConstruction $5,000Construction $4,903,200Closeout $5,000 Est. Program Cost $5,412,600Contingency Budget $908,000
Est. Project Costs $6,320,600
MP013900
LAUR
EL H
ILL
DR
WAVERLY RD
GARNETT HILL DR
LAUR
EL FA
RMS
LN
MEADOW LN
MP013900Urbanna Wastewater TreatmentPlant Reliability Improvements
CIP Location
Urbanna
Legend
HRSD Interceptor Force MainHRSD Interceptor Gravity Main
3Q HRSD Treatment Plant
3SRP HRSD Pressure Reducing Station
3PS HRSD Pump Station
MP013900
/0 110 220 330 44055
Feet
Project Area
±
± Project Interceptor Line!]̂ Project Interceptor Point!]̂ Project Pump Station Point
CIP Project Area
_̂ CIP Interceptor Point_ CIP Pump Station Point
CIP Abandonment
±
± CIP Interceptor Line
Urbanna Wastewater Treatment Plant Reliability Improvements
PR_MP013900
System: Mid-PeninsulaType: Wastewater Treatment
Driver Category: Performance UpgradesProject Status: ProposedRegulatory: None
PROGRAM CASH FLOW PROJECTION ($,000)
Prog CostExp to
Previous Year FY20 FY21 FY22 FY23 FY24 FY25 FY26 FY27 FY28 FY29
$270 $0 $270 $0 $0 $0 $0 $0 $0 $0 $0 $0
PROJECT DESCRIPTION
The project will consist of converting one of the two existing 44,000 gallon equalization tanks into an Aeration, Anoxic, Anaerobic (A2O) and Integrated Fixed Film Activated Sludge (IFAS) process in addition to automated dissolved oxygen (DO) control of the IFAS and downstream aeration basins. This project may also include the reuse of the tertiary filter from Lawnes Point Treatment Plant (LPTP) to Urbanna Treatment Plant (UBTP), for which cost is not currently included.
PROJECT JUSTIFICATION
To improve reliability for the UBTP to accept increased higher strength loading and flow from Bethpage campground with continued treatment of the Town of Urbanna. Operations continues to see the effect increased flow, and subsequent nutrient and solids loadings, has on the UBTP in periods of peak treatment (both process and hydraulically). These interim upgrades will vastly improve the reliability of the treatment process to handle these increased flows and subsequent loadings while a more permanent outcome is developed and implemented for flows beyond the plant's current 100,000 gallons per day (gpd) permit.
FUNDING TYPE CONTACTS
Funding Type: Revenue Bond Contacts-Requesting Dept: OperationsContacts-Dept Contacts: Santino GranatoContacts-Managing Dept: Engineering
PROPOSED SCHEDULE START DATE COST ESTIMATE
PrePlanning 07/01/2019PER 07/01/2019Design Delay 07/01/2019Design 07/01/2019Bid Delay 10/01/2019PreConstruction 10/01/2019Construction 12/01/2019Closeout 07/01/2020
Cost Estimate Class: Class 5 PrePlanning $0PER $0Design $20,000PreConstruction $0Construction $250,000Closeout $0 Est. Program Cost $270,000Contingency Budget $0
Est. Project Costs $270,000