DRAFT – TECHNICAL MEMORANDUM
Date: January 26, 2024
To: Mr. John Ohanian
From: Robert Murphy, PE – PACE
Kyle Smith, PE – PACE
Re: Draft - Silverwood WWTP Relocation Costs #A556
I. Background/Summary
The Silverwood Development (formerly Tapestry Develo pment) is a master -planned community in the City of Hesperia (City). Initial planning documents created in 2014 proposed for all wastewater generated by the development to be conveyed to a wastewater treatment plant (WWTP) within the development.
The recycled water produced by the WWTP was planned to serve the irrigation needs for open space land uses (parks, irrigated slopes, canyons, etc.) for the entire development. In addition, homes in later development phases were planned to be dual -plumbed (potable water for indoor use and recycled water for outdoor use). Homes during initial development phases were not planned to be dual -plumbed, as sufficient supply of recycled water was not anticipated to meet all residential irrigation demands.
In 2021, the City conducted a wastewater/recycled water system study and began pursuing the design and construction of its own WWTP, influenced largely by contractual changes with Victor Valley Wastewater Reclamation Authority (VVWRA). The City’s desire was to construct a s ingle WWTP which would serve the City’s existing sewer flows (currently treated by VVWRA) , and to meet Silverwood’s sewer capacity and recycled water demands. In lieu of this single WWTP approach, PACE and the Silverwood project team recommended that the C ity pursue a two WWTP approach. A two plant approach would have allowed the City and Silverwood to independently meet their respective goals without impacting the project’s development schedule, and without costly infrastructure needed to convey sewer and reclaimed wa ter between Silverwood and the City WWTP. However, the City ultimately decided to proceed with the single WWTP approach, with the WWTP being located at the north end of the City.
As a result of this change in WWTP location, the Silverwood proj ect team performed revised planning of the on-site sewer and recycled water systems. Accompanying master plans have also been approved by the City, and many of the components required to convey sewage and recycled water into and out of the development have been designed and const ructed. Recently, the City has decided they will no longer construct the WWTP. The Silverwood project team must therefore reverse course and re-engineer the on- site sewer and recycled water systems to function with an on-site WWTP.
The numerous infrastructure components that were engineered and constructed to operate with the City’s WWTP are no longer useful to Silverwood. The design and construction of these components added costs to Silverwood that would not have been spent if the initial plan to construct an on-site WWTP was agreed upon by the City . The intent of this technical memorandum is to summarize the system infrastructure components that were planned around the City’s WWT P, and to identify the associated engineering and construction costs incurred by Silverwood.
Mr. John Ohanian January 26, 2023
Draft - Silverwood WWTP Relocation Costs – Job #A556 Page 2 of 3
II. Sewer System Changes and Costs
The sewer collection systems designed to operate with the City WWTP and Silverwood WWTP are shown for comparison in Figure 1. The individual components which are affected by the WWTP relocation are identified and numbered on each system. The primary difference between the two systems is that with the City WWTP sy stem, all sewage generated for development p hases 1-4 were planned to be conveyed north along Silverwood Trail and pumped out of the development via Lift Station 1 (LS1) and Lift Station 2 (LS2). In the Silverwood WWTP system, only sewage generated in the current development phase 1 is to be conveyed along Silverwood Trail to LS1, and LS1 and LS2 must pump the sewage south toward the WWTP. Sewage generated in future development pha ses will be diverted and conveyed along Kennedy Meadows to the WWTP. Therefore, the gravity sewers leading to each lift station, the lift stations themselves, and the sewer forcemains leaving each lift station are affected by the WWTP relocation.
The engineering and construction costs associated with the changes for each sewer system component are listed in Table 1. The current status of each component for the City WWTP system (e.g., preliminary design, approved plans, constructed) is also listed since it impacts the cost incurred.
In general, the engineering costs listed in the table are the costs to design and prepare plans for the pipelines of the City WWTP system , costs to r edesign the lift stations for new hydraulic conditions, and costs to revise plans to remove components that have changed. Engineering costs for components which have not yet been designed are not included , aside from the costs to revise the sewer master pl an. In addition, the costs to design and prepare new plans for the pipelines of the Silverwood WWTP system are not included, as these are costs that Silverwood would have spent from the start to design the system based around an on-site WWTP.
The c onstruction costs listed for t he Silverwood Gravity Sewer are the additional costs incurred for constructing the 24-inch sewer of the City WWTP system when only a 16-inch sewer is needed for the Silverwood WWTP system.
The interim Lift Station 1A (LS1A), the LS 1A forcemain and the offsite sewer improvements (I Ave nue Gravity Sewer and Lift Stat ion Upgrades) within the table are the improvements proposed to temporarily serve the initial 500 units of Silverwood. These improvements were added as an interim solution due to delays caused by the decision process and preliminary design of the City WWTP. If Silverwood was able to proceed with construction of an on -site WWTP, these interim improvements would not have been needed.
III. Recycled Water System Changes and Costs
The recycled water distribution systems designed to operate with the City WWTP and Si lverwood WWTP are shown for comparison in Figure 2. The individual components which are affected by the WWTP relocation are identified and numbered on each system. The pri mary difference between the two systems is that in the City WWTP system, all recycled water had to be conveyed into the development south along Silverwood Trail, and then distributed to the system via a recycled water booster pump station at Silverwood Tra il and Kennedy Meadows. In the Silverwood WWTP system, the recycled water is produced at the WWTP located in the eastern area of Phase 1 , and distributed to the system via a booster pump station at the WWTP. Therefore, the pipeli nes along Silverwood Trail and Kennedy Meadows are affected by the WWTP relocation.
In addition, since the City WWTP was planned to produce additional recycled water through the treatment of existing City sewer flows, the City WWTP system included additional in-tract recycled water distribution piping to dual-plumb and provide irrigation for all homes in Phase 1. The Silverwood WWTP will not have enough supply to serve the irrigation demand for homes in Phase 1 , so this in -tract piping is no longer needed.
Mr. John Ohanian January 26, 2023
Draft - Silverwood WWTP Relocation Costs – Job #A556 Page 3 of 3
The engineering and construction costs associated with the changes for each recycled water system component are listed in Table 2. The current status of each component for the City WWTP system (e.g. , preliminary design, approved plans, constructed) is al so listed since it impacts the cost incurred. The engineering costs listed include costs for preparing the recycled water master plan for the City WWTP system, costs for designing the in -tract distribution piping, and costs for revising the Kennedy Meadows and Silverwood Trail improvement plans. The construction cost listed for the Silverwood Trail RW Line were the additional costs incurred for constructing the 16-inch distribution line of the City WWTP system when only 4-inch and 6-inch lines are needed for the Silverwood WWTP system.
IV. Summary
The total cost incurred by Silverwood for the relocation of the WWTP from the City back to within Silverwood is summarized in the table below. These are the engineering and construction costs that Silverwood has spent to design and construct improvements intended to operate with the City’s WWTP.
Engineering Costs Construction Costs Total
Sewer System: $306,352 $5,226,578 $5,532,930
Recycled Water System: $155,780 $1,335,633 $1,491,413
Total Cost: $462,132 $6,562,211 $7,024,343
Attachments
Figure 1 – Sewer Collection System Comparison
Figure 2 – Recycled Water Distribution System Comparison Tables 1 and 2 – Silverwood Costs Incurred for WWTP Relocation
SILVERWOOD - PHASE 1SEWER COLLECTIONHESPERIACA17520 Newhope Street, Suite 200 | Fountain Valley, CA 92708P: (714) 481-7300 | www.pacewater.comAdvanced Water Engineering SYSTEM MODELPHASE 1 SEWERCOLLECTION SYSTEMCOMPARISON1" = 1500' 1 LSSEWER LIFT STATIONCOLLECTION AREA BOUNDARY8" PVC (SDR-35) SEWER
FLOW DIRECTION
12" PVC (SDR-35) SEWER24" PVC (SDR-35) SEWER16" DIP (CLASS 350) SEWER SEWER FORCEMAINCOLLECTION SYSTEMw/ CITY WWTP
SEWER FORCEMAINSFLOW DIRECTION
(SOD) MH-19
(SOD) MH-17
(SOD) MH-18
(WS-OS) MH-3
(WS-OS) MH-8
(WS-OS) MH-6
KENNEDY MEADOWS
KENNEDY MEADOWS
LDR
LMDRLMDR
LMDRLMDR
LMDR
LMDRLMDRLDR
LMDRLMDR
LMDRLMDR
LDR
LDR
LDR
LDR
LDR
MDR
SCHOOLPARK
MDR
HDRMDR
SILVERWOOD TRAIL
SILVERWOOD TRAIL
I AVERANCHERO ROAD
SILVERWOOD TRAIL
OLD STATIONWARNER SPRINGS
OLD STATIONCASCADE CRESTFORESTER PASSCHINOOKPASS
GLEN PASS
KENNEDY MEADOWS
KENNEDY MEADOWS
LS
LS
LS SEWER COLLECTIONAREA #3PROPOSED SEWERLIFT STATION #3 PROPOSED SEWERLIFT STATION #1
PROPOSED SEWERLIFT STATION #2
(PHASE 2-4 AND 9SEWER FLOWS)ADWF = 1.06 MGDPDWF = 2.66 MGD SEWER COLLECTIONAREA #2
(PHASE 2 SEWER FLOWS)ADWF= 0.05 MGDPDWF= 0.17 MGD
(PHASE 2 SEWER FLOWS)ADWF = 0.01 MGDPDWF = 0.31 MGD
(PHASE 2 SEWER FLOWS)ADWF = 0.14 MGDPDWF = 0.42 MGD
SEWER COLLECTIONAREA #1
(SOD) MH-1
(SOD) MH-2
(SOD) MH-3
(SOD) MH-4
(SOD) MH-5
(SOD) MH-7
(SOD) MH-8
(SOD) MH-9
(SOD) MH-10
(SOD) MH-11
(SOD) MH-12
(SOD) MH-13
(SOD) MH-14
(SOD) MH-15
(SOD) MH-16
(SOD) MH-20
(SOD) MH-21
(SOD) MH-22(SOD) MH-23
(SOD) MH-24
(SOD) MH-25
(SOD) MH-28
(SOD) MH-29
(SOD) MH-30
(SOD) MH-31
(SOD) MH-32
(SOD) MH-33
(SOD) MH-34(SOD) MH-35
(SOD) MH-36
(SOD) MH-37
(SOD) MH-38
(SOD) MH-40
(SOD) MH-41
(SOD) MH-42
(SOD) MH-44
(SOD) MH-45
(SOD) MH-47
(SOD) MH-48
(SOD) MH-49
(SOD) MH-50
(ST) MH-1
(ST) MH-2
(ST) MH-3
(ST) MH-4
(ST) MH-5
(ST) MH-6
(ST) MH-7
(ST) MH-8
(ST) MH-9
(ST) MH-10
(ST) MH-11
(ST) MH-12
(ST) MH-13
(ST) MH-14
(ST) MH-15
(ST) MH-16
(ST) MH-17
(ST) MH-18
(ST) MH-19
(ST) MH-20
(ST) MH-21
(ST) MH-22
(ST) MH-23
(ST) MH-24
(ST) MH-25
(ST) MH-26
(ST) MH-27
(ST) MH-28
(ST) MH-29
(ST) MH-30
(ST) MH-31
(WS-OS) MH-1
(WS-OS) MH-2
(WS-OS) MH-4
(WS-OS) MH-5
(WS-OS) MH-7
(WS-OS) MH-9
(WS-OS) MH-10
(WS-OS) MH-11(WS-OS) MH-12 (WS-OS) MH-13
(WS-OS) MH-14
(WS-OS) MH-15
(WS-OS) MH-16
(WS-OS) MH-17
(WS-OS) MH-18
(WS-OS) MH-19(WS-OS) MH-20
(WS-OS) MH-21
(WS-OS) MH-23
(WS-OS) MH-24
(SOD) MH-6
(SOD) MH-26
(SOD) MH-27
LS-2
LS-1
LS-3
(CONT. TO OFFSITE FORCEMAINAND GRAVITY SEWER BY CITY)
(CONNECTION TO EXISTINGOFFSITE GRAVITY SEWER )
SEWER FORCEMAINSFLOW DIRECTION
(SOD) MH-19
(SOD) MH-17
(SOD) MH-18
(WS-OS) MH-3
(WS-OS) MH-8
(WS-OS) MH-6
KENNEDY MEADOWS
KENNEDY MEADOWS
LDR
LMDRLMDR
LMDRLMDR
LMDR
LMDRLMDRLDR
LMDRLMDR
LMDRLMDR
LDR
LDR
LDR
LDR
LDR
MDR
SCHOOLPARK
MDR
HDRMDR
SILVERWOOD TRAIL
SILVERWOOD TRAIL
RANCHERO ROAD
SILVERWOOD TRAIL
OLD STATIONWARNER SPRINGS
OLD STATIONCASCADE CRESTFORESTER PASSCHINOOKPASS
GLEN PASS
KENNEDY MEADOWS
KENNEDY MEADOWS
WWTP
LS
LS SEWER COLLECTIONAREA #3
PROPOSED SEWERLIFT STATION #1
PROPOSED SEWERLIFT STATION #2
(PHASE 2-4 AND 9SEWER FLOWS)ADWF = 1.06 MGDPDWF = 2.66 MGD SEWER COLLECTIONAREA #2
(PHASE 2 SEWER FLOWS)ADWF= 0.05 MGDPDWF= 0.17 MGD
(PHASE 2 SEWER FLOWS)ADWF = 0.01 MGDPDWF = 0.31 MGD
(PHASE 2 SEWER FLOWS)ADWF = 0.14 MGDPDWF = 0.42 MGD
SEWER COLLECTIONAREA #1
(SOD) MH-1
(SOD) MH-2
(SOD) MH-3
(SOD) MH-4
(SOD) MH-5
(SOD) MH-7
(SOD) MH-8
(SOD) MH-9
(SOD) MH-10
(SOD) MH-11
(SOD) MH-12
(SOD) MH-13
(SOD) MH-14
(SOD) MH-15
(SOD) MH-16
(SOD) MH-20
(SOD) MH-21
(SOD) MH-22(SOD) MH-23
(SOD) MH-24
(SOD) MH-25
(SOD) MH-28
(SOD) MH-29
(SOD) MH-30
(SOD) MH-31
(SOD) MH-32
(SOD) MH-33
(SOD) MH-34(SOD) MH-35
(SOD) MH-36
(SOD) MH-37
(SOD) MH-38
(SOD) MH-40
(SOD) MH-41
(SOD) MH-42
(SOD) MH-44
(SOD) MH-45
(SOD) MH-47
(SOD) MH-48
(SOD) MH-49
(SOD) MH-50
(ST) MH-1
(ST) MH-6
(ST) MH-7
(ST) MH-8
(ST) MH-9
(ST) MH-10
(ST) MH-11
(ST) MH-12
(ST) MH-13
(ST) MH-14
(ST) MH-15
(ST) MH-16
(ST) MH-17
(ST) MH-18
(ST) MH-19
(ST) MH-20
(ST) MH-21
(ST) MH-22
(ST) MH-23
(ST) MH-24
(ST) MH-25
(ST) MH-26
(ST) MH-27
(ST) MH-28
(ST) MH-29
(ST) MH-30
(ST) MH-31
(WS-OS) MH-1
(WS-OS) MH-2
(WS-OS) MH-4
(WS-OS) MH-5
(WS-OS) MH-7
(WS-OS) MH-9
(WS-OS) MH-10
(WS-OS) MH-11(WS-OS) MH-12 (WS-OS) MH-13
(WS-OS) MH-14
(WS-OS) MH-15
(WS-OS) MH-16
(WS-OS) MH-17
(WS-OS) MH-18
(WS-OS) MH-19(WS-OS) MH-20
(WS-OS) MH-21
(WS-OS) MH-23
(WS-OS) MH-24
(SOD) MH-6
(SOD) MH-26
(SOD) MH-27
LS-2
LS-1
LS-3
COLLECTION SYSTEMw/ SILVERWOOD WWTP
1 - Silverwood Trail
Gravity Sewer (24")
2 - LS 1A
(500 homes pumping offsite)
&
LS 1
(Pumping Offsite)
3 - LS1 Forcemain
(16" offsite)
&
LS1A Forcemain
(6" offsite)
6 - Kennedy Meadows
Gravity Sewer (8" / 12")
7 - LS 3
(Pumping to
Silverwood Trail)
8 - LS 3 Forcemain
(6" to Silverwood Trail)
5 - LS 2 Forcemain
(6" Offsite)
4 - LS 2
(Pumping Offsite)
1 - Silverwood Trail
Gravity Sewer (16")
2 - LS 1
(Pumping to Kennedy Meadows)
3 - LS1 Forcemain
(10" to Kennedy
Meadows)
4 - LS 2
(Pumping to Old Station)
5 - LS 2 Forcemain
(6" to Old Station)
6 - Kennedy Meadows
Gravity Sewer (24")
7 - Silverwood
WWTP
RANCHERO ROAD
SILVERWOOD - PHASE 1RECYCLED WATERHESPERIACA17520 Newhope Street, Suite 200 | Fountain Valley, CA 92708P: (714) 481-7300 | www.pacewater.comAdvanced Water EngineeringDISTRIBUTION MODEL1" = 1500' 2 PHASE 1 RECYCLED WATERDISTRIBUTION SYSTEMCOMPARISON
RANCHERO ROAD
I AVE
RANCHERO ROAD
FARMDALE AVE
RYELAND ROAD
WARNER SPRINGSOLD STATION
SCHOOLMDR
MDR
L/MDR
LDR
L/MDRL/MDR
LDR
LDRLDR
L/MDR
LDR
L/MDR
L/MDRL/MDR
L/MDRL/MDR
LDRL/MDRL/MDR
PARK OLD STATION
HIGH BRIDGE
HIGH BRIDGE
KENNEDY MEADOWS
KENNEDY MEADOWS
CASCADE CREST
KENNEDY MEADOWS
GLEN PASS
CHINOOK PASSFORESTER PASS
SILVERWOOD TRAILSILVERWOOD TRAIL
LDR
MDRHDR
PARK
PARKPARK
PARKPARK PARK
POC TO EXISTING RW SYSTEM
BUCKTHORNE AVE
MUSCATEL ST
ZONE R2 TO R3 RWBOOSTER PUMP STATION(BPS-R1)
SANTA FE RW FACILITIES(HGL = 3,463.5')2.5 MG LIVE OAK ST. RW TANK (HGL = 3,463.5') ZONER3-R3APRV
ZONE R3 RWSTORAGE TANK
SANTA FE AVE
RANCHERO ROAD
RW DISTRIBUTION SYSTEMPIPE DIAMETERS (IN)= 4.0= 6.0= 8.0= 12.0= 16.0= 30.0
RECYCLED WATER DISTRIBUTION SYSTEM
w/ SILVERWOOD WWTP
RECYCLED WATER DISTRIBUTION SYSTEM
w/ CITY WWTP
RANCHERO ROAD
I AVE
RANCHERO ROAD
FARMDALE AVE
RYELAND ROAD
WARNER SPRINGSOLD STATION
SCHOOLMDR
MDR
L/MDR
LDR
L/MDRL/MDR
LDR
LDRLDR
L/MDR
LDR
L/MDR
L/MDRL/MDR
L/MDRL/MDR
LDRL/MDRL/MDR
PARK OLD STATION
HIGH BRIDGE
HIGH BRIDGE
KENNEDY MEADOWS
KENNEDY MEADOWS
CASCADE CREST
KENNEDY MEADOWS
GLEN PASS
CHINOOK PASSFORESTER PASS
SILVERWOOD TRAILSILVERWOOD TRAIL
LDR
MDRHDR
PARK
PARKPARK
PARKPARK PARK
BUCKTHORNE AVE
SILVERWOODWWRP
ZONE R3 RWSTORAGE TANK
1 - RW BPS 1
2 - Silverwood Trail
Recycled Water (16")
3 - Kennedy Meadows
Recycled Water
(6" and 8")
1 - RW BPS 1
(at WWTP)
2 - Silverwood Trail
Recycled Water
(4" and 6")
3 - Kennedy Meadows
Recycled Water
(16")
4 - In-Tract Recycled
Water Piping (4")
City of Hesperia WWTP Relocation Memorandum– A556
Silverwood Costs Incurred for WWTP Relocation
1/26/2024
COLLECTION SYSTEM w/ SILVERWOOD WWTP
DESCRIPTION STATUS DESCRIPTION ENGINEERING COSTS CONSTRUCTION COSTS TOTAL 1 Silverwood Trail Gravity
Sewer
24" from Kennedy Meadows to LS 1
(4,500 LF)
Approved Plans / Partially
Constructed
16" from Cascade Crest to LS1
(3,300 LF) $ 10,600.00 $ 239,482.00 $ 250,082.00 LS 1A
Interim Silverwood Trail Lift Station planned to
convey sewage from first 500 homes to the City
(250 GPM)
Approved Plans N/A $ 148,960.00 $ 2,499,997.00 $ 2,648,957.00 LS 1 Silverwood Trail Lift Station planned to convey all sewage from Phases 1-4 to the City (3000 GPM) Master Planned / Preliminary Design Silverwood Trail Lift Station planned to convey portion of sewage from Phase 1 to Kennedy Meadows (1200 GPM) (See Sewer Master Plan) $ - $ - LS 1A Forcemain
6" FM from LS 1 to
Silverwood Trail / Ranchero
(at connection to City FM, 4,200 LF)
Constructed N/A $ 27,750.00 $ 381,604.60 $ 409,354.60 LS 1 Forcemain
16" FM from LS 1 to
Silverwood Trail / Ranchero
(at connection to City FM, 4,200 LF)
Approved Plans 10" FM from LS 1 to Kennedy Meadows
(4,500 LF) $ 15,910.00 $ - $ 15,910.00 4 LS 2 Warner Springs Lift Station planned to convey
flows to offsite City sewer (300 GPM) 100% Design Warner Springs Lift Station planned to convey flows to offsite City sewer $ 11,172.00 $ - $ 11,172.00 5 LS 2 Forcemain 6" FM from LS 2 to Farmdale Gravity Sewer offsite (3,600 LF) Approved Plans 6" FM from LS 2 to Old Station (2,900 LF) $ 30,200.00 $ - $ 30,200.00 6 Kennedy Meadows
Gravity Sewer
8" / 12" from Silverwood Trail to LS 3
(4,600 LF) Master Planned / Preliminary Design 24" from Silverwood Trail to WWTP (4,600 LF) (See Sewer Master Plan) $ - $ - 7 LS 3 Kennedy Meadows Lift Station Pumping to
Silverwood Trail (300 GPM) Master Planned / Preliminary Design N/A (Included in WWTP) (See Sewer Master Plan) $ - $ - 8 LS 3 Forcemain 6" FM on Kennedy Meadows from LS 3 to
Silverwood Trail (4,500 LF) Master Planned / Preliminary Design N/A (See Sewer Master Plan) $ - $ - 9 I Ave LS Upgrades Upgrade existing City sewer lift station to pump sewage from first 500 homes In Construction N/A $ 41,800.00 $ 1,189,601.81 $ 1,231,401.81 10 I Ave Gravity Sewer
Upgrades
Upgrade existing City gravity sewer to convey
sewage from first 500 homes Constructed N/A $ 8,200.00 $ 915,892.50 $ 924,092.50 11 Sewer Master Plan Master Plan for components to convey sewage to City WWTP Approved Plan Master Plan for components to convey sewage to Silverwood WWTP $ 11,760.00 $ - $ 11,760.00 Total: $ 306,352.00 $ 5,226,577.91 $ 5,532,929.91 DISTRIBUTION SYSTEM w/ SILVERWOOD WWTP
DESCRIPTION STATUS DESCRIPTION ENGINEERING COSTS CONSTRUCTION COSTS TOTAL 1 RW BPS #1
Recycled Water Booster Pump Station at
Silverwood Trail and Kennedy Meadows (1800
GPM)
Master Planned / Preliminary Design Recycled Water Booster Pump Station at WWTP (See RW Master Plan) $ - $ - 2 Silverwood Trail
RW Line
16" RW line from Ranchero and Silverwood Trail
(at connection point to City RW) to RW BPS #1 Constructed 4" / 6" RW line north of Old Station $ 21,060.00 $ 1,335,633.00 $ 1,356,693.00 3 Kennedy Meadows
RW Line 4" / 8" RW Line on east of Silverwood Trail Approved Plans 16" RW Line from Silverwood Trail to WWTP $ 3,000.00 $ - $ 3,000.00 4 RW In-Tract Piping 4" RW Distribution Piping to serve residential homes in Phase 1 Approved Plans N/A $ 123,000.00 $ - $ 123,000.00 5 RW Master Plan Master Plan for components to convey recycled water from City WWTP Approved Plan Master Plan for components to convey recycled water from Silverwood WWTP $ 8,720.00 $ - $ 8,720.00 Total: $ 155,780.00 $ 1,335,633.00 $ 1,491,413.00 Table 1 - SEWER COLLECTION SYSTEM CHANGES
COMPONENT COLLECTION SYSTEM w/ CITY WWTP PROPOSED PROJECT DELTA COMPONENT DISTRIBUTION SYSTEM w/ CITY WWTP PROPOSED PROJECT DELTA 2 3
Table 2 - RECYCLED WATER DISTRIBUTION SYSTEM CHANGES