ITEM 4. 23
CITY MANAGER' S REPORT
SEPTEMBER 14, 2026 CITY COUNCIL REGULAR MEETING
ITEM: ACCEPT PHASE 2 SEWER LIFT STATION C2 LOCATED
AT 4250 RIVER ISLANDS PARKWAY ASSOCIATED
WITH THE SUBDIVISION IMPROVEMENT
AGREEMENT FOR TRACT 4226 FROM RIVER ISLANDS
DEVELOPMENT AREA 3, LLC AND CALIFIA, LLC
RECOMMENDATION: Adopt Resolution to Accept Phase 2 Sewer Lift Station C2 located at 4250 River Islands Parkway
Associated with the Subdivision Improvement
Agreement for Tract 4226 from River Islands
Development Area 3, LLC and Califia, LLC
SUMMARY:
River Islands Development Area 3, LLC and Califia, LLC ( River Islands), have completed the construction of the Phase 2 Sewer Lift Station C2, also referred to as the 2B Sewer Lift Station, as required by the Subdivision Improvement Agreement SIA) for Tract 4226.
Staff has inspected the improvements listed in Attachment " C," and the City Engineer has deemed the work complete and in compliance with the approved plans and specifications. River Islands has provided a one- year warranty bond equal to 10% of the estimated construction costs, along with lien releases for the improvement proposed for acceptance. A vicinity map of the improvement is included as Attachment " B".
Staff recommends City Council accept the Phase 2 Sewer Lift Station C2 associated with the SIA for Tract 4226 listed in Attachment " C" by Resolution, included as Attachment " A".
BACKGROUND:
On June 14, 2021, the City Council adopted resolutions and ordinances to aprove the River Islands modified Phase 2 Project and Vesting Tentative Subdivision Map ( VTM) 6716. On March 29, 2023, the City of Lathrop Planning Commission approved a Neighborhood Design Plan ( NDP) and Architectural Guidelines and Design Standards AG/ DS) for the Woodlands East District. On March 25, 2024, City Council approved Tract 4205 Woodlands East Large Lot Final Map ( LLFM) to create 23 undevelopable parcels.
On August 12, 2024, City Council approved Final Map ( FM) Tract 4226, City of Lathrop Community Facilities District ( CFD) 2023- 1Annexation, and a SIA with River Islands.
Pursuant to the SIA for Tract 4226, River Islands is required to install public improvements to convey wastewater from the Woodlands East Neighborhood of River Islands Phase 2 ( Neighborhood) to the City' sCombined Treatment Facility ( CTF).
CITY MANAGER' S REPORT PAGE 2
SEPTEMBER 14, 2026 CITY COUNCIL REGULAR MEETING
ACCEPT PHASE 2 SEWER LIFT STATION C2 LOCATED AT 4250 RIVER
ISLANDS PARKWAY ASSOCIATED WITH THE SUBDIVISION IMPROVEMENT AGREEMENT FOR TRACT 4226 FROM RIVER ISLANDS DEVELOPMENT AREA 3,
LLC AND CALIFIA, LLC
Until completion of the Phase 2 Sewer Lift Station C2, wastewater generated within the Neighborhood was conveyed by the temporary pump and haul system provided for in the SIA for Tract 4226.
Staff has inspected the improvements listed in Attachment " C," and the City Engineer has deemed them complete and in compliance with the approved plans and specifications.
River Islands has submitted a one- year warranty bond equal to 10% of the estimated construction costs, along with lien releases for the improvements proposed for acceptance. Upon acceptance, the performance bond and labor & material bond will be released and replaced with the warranty bond. The bonds associated with the improvements proposed for acceptance are detailed in Table 1 below.
Table 1 — Bond Details
Performance Bond
Number/ Value
Labor and Material
Bond/ Value
Warranty Bond
Number/ Value.
0844461 / $ 3, 241, 747 0844461 / $ 1, 620, 874 0844461- M / $339, 058 REASON FOR RECOMMENDATION:
Staff has inspected the improvements listed in the attached GASB 34 Report and has confirmed that they have been completed in accordance with City specifications and deemed complete by the City Engineer.
River Islands has provided unconditional lien releases and a one- year maintenance bond for the completed improvements. Staff recommend that the City Council accept the public improvements listed in Attachment " C."
FISCAL IMPACT:
The City' smaintenance costs for the Phase 2 Sewer Lift Station C2 are included in the operating budget for the CTF.
The one- year warranty bond covers any repairs or replacements that become necessary during the one- year period, beginning with the effective date of this acceptance, due to defective materials or workmanship in connection with the completed improvements.
CITY MANAGER' SREPORT PAGE 3
SEPTEMBER 14, 2026 CITY COUNCIL REGULAR MEETING
ACCEPT PHASE 2 SEWER LIFT STATION C2 LOCATED AT 4250 RIVER
ISLANDS PARKWAY ASSOCIATED WITH THE SUBDIVISION IMPROVEMENT AGREEMENT FOR TRACT 4226 FROM RIVER ISLANDS DEVELOPMENT AREA 3,
LLC AND CALIFIA, LLC
ATTACHMENTS:
A. Resolution to Accept Phase 2 Sewer Lift Station C2 Located at 4250 River Islands Parkway Associated with the Subdivision Improvement Agreement for Tract 4226 from River Islands Development Area 3, LLC and Califia, LLC B. Vicinity Map
C. GASB 34 Report - Phase 2 Sewer Lift Station C2
CITY MANAGER' S REPORT PAGE 4
SEPTEMBER 14, 2026 CITY COUNCIL REGULAR MEETING
ACCEPT PHASE 2 SEWER LIFT STATION C2 LOCATED AT 4250 RIVER
ISLANDS PARKWAY ASSOCIATED WITH THE SUBDIVISION IMPROVEMENT AGREEMENT FOR TRACT 4226 FROM RIVER ISLANDS DEVELOPMENT AREA 3,
LLC AND CALIFIA, LLC
APPROVALS:
Bellal Nabizadah
Assistant Engineer
Fo
4/ 14
Date
1.8.2. 02(.
Brad Taylor Date
Public Works Director / City Engineer
Thomas Hedegard Date
Deputy City Manager
c
q•S• zozo,
Michael King Date
Assistant City Manager
7. Salvador Navarrete Date
City Attorney
t?• ci 2o
Steoh Steph n J. 3Salvatore Date
City Manager
RESOLUTION NO. 26-
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF LATHROP TO ACCEPT PHASE 2 SEWER LIFT STATION C2 LOCATED AT 4250 RIVER ISLANDS PARKWAY
ASSOCIATED WITH THE SUBDIVISION IMPROVEMENT AGREEMENT FOR TRACT 4226 FROM RIVER ISLANDS DEVELOPMENT AREA 3, LLC AND CALIFIA, LLC WHEREAS, on June 14, 2021, the City Council, adopted resolutions and ordinances approving the River Islands modified Phase 2 Project and Vesting Tentative Subdivision Map ( VTM) 6716; and
WHEREAS, on March 29, 2023, the City of Lathrop Planning Commission approved a Neighborhood Design Plan ( NDP) and Architectural Guidelines and Design Standards ( AG/ DS) for the Woodlands East District, within Phase 2 of the River Islands project; and
WHEREAS, on March 25, 2024, City Council approved Tract 4205 Woodlands East Large Lot Final Map ( LLFM) to create 23 undevelopable parcels; and WHEREAS, on August 12, 2024, City Council approved Final Map ( FM) Tract 4226, City of Lathrop Community Facilities District ( CFD) 2023- 1Annexation, and a Subdivision Improvement Agreement ( SIA) with River Islands Development Area 3, LLC and Califia, LLC ( collectively, River Islands); and WHEREAS, pursuant to the SIA for Tract 4226, River Islands is required to install public improvements to convey wastewater from the Woodlands East Neighborhood of River Islands Phase 2 ( Neighborhood) to the City' s Combined Treatment Facility ( CTF). The Phase 2 Sewer Lift Station C2, also referred to as the 2B Sewer Lift Station, associated with this acceptance was completed and listed in Attachment " C" of the City Manager' s Report that accompanied this Resolution; and WHEREAS, River Islands has submitted a one- year warranty bond equal to 10% of the estimated construction costs, along with lien releases for the improvements proposed for acceptance. Upon acceptance, the performance bond and labor & material bond will be released and replaced with the warranty bond. The bonds associated with the improvements proposed for acceptance are detailed in Table 1 below.
Table 1 — Bond Details
Performance Bond
Number/ Value
Labor and Material
Bond/ Value
Warranty Bond
Number/ Value
0844461 / $ 3, 241, 747 0844461 / $ 1, 620, 874 0844461- M / $339, 058 and
WHEREAS, the City' s maintenance costs for the Phase 2 Sewer Lift Station C2 are included in the operating budget for the CTF. The one- year warranty bond covers any repairs or replacements that become necessary during the one- year period, beginning with the effective date of this acceptance, due to defective materials or workmanship in connection with the completed improvements.
NOW THEREFORE, BE IT RESOLVED, that the City Council of the City of Lathrop does hereby accept the Phase 2 Sewer Lift Station C2 located at 4250 River Islands Parkway associated with the Subdivision Improvements Agreement for Tract 4226 from River Islands Development Area 3, LLC and Califia, LLC.
The foregoing resolution was passed and adopted this 14th day of September 2026, by the following vote of the City Council, to wit:
AYES:
NOES:
ABSTAIN:
ABSENT:
Paul Akinjo, Mayor
ATTEST: APPROVED AS TO FORM:
Teresa Vargas
City Clerk
Salvador Navar' Fete
City Attorney
HERITAGE
PARK
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HERITAGE
LAKE
C2 SEWER
LIFTSTATION
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FUTURE PARADISE CUT j
VILLAGE DISTRICT -'
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FUTURE
COMMUNITY PARK
RIVER ISLANDS
HIGH SCHOOL
VL- CBE 7
VILLAGE46
CLEARWATER
LAKE
ATTACHMENT " B"
C2 SEWER
LIFT STATION
VICINITY MAP
SEPTEMBER 2026
Attachment
II c
ii
CITY OF LATHROP
PROJECT ACCEPTANCE
GASB 34 REPORT)
Project Name: River Islands C2 Lift Station
Submitted by: PACE
Item
STRUCTURAL WORK
Unit
Date: 8/ 28/026
Qty Unit Price Total Price
1 Mobilization / Demobilization LS 1 169, 000. 169, 000. 2 Excavation, Hauling & Fill LS 1 25, 000. 25, 000.
3 AC & AB Pavement LS 1 95, 000. 95, 000.
4 Yard Piping, Manholes & Catch Basins LS 1 330, 00. 330, 00. 5 Concrete Curb, Gutter & Eqip. Pads LS 1 40, 000. 40, 000. 6 Precast Wet Well LS 1 460, 00. 460, 00.
7 Electrical & Building Equipment LS 1 350, 00. 350, 00. 8 Dewatering LS 1 128, 000. 128, 000.
MECHANICAL WORK
1 Submersible Sewage Pumps LS 1 150, 000. 150, 00.
2 Mechanical Piping, Fittings, etc. LS 1 200, 00. 200, 00. 3 Odor & Fog Control System LS 1 120, 00. 120, 00.
4 Electrical & Equipment Room HVAC LS 1 31, 700. 0 31, 700. 0 5 Post Mounted Davit Cranes LS 1 13, 000. 13; 000.
ELECTRICAL AND INTEGRATION/ CONTROLS
1 SES, ATS & MCC LS 1 488, 200. 0 488, 200. 0
2 Pump Station Control Panel LS 1 26, 300. 0 26, 300. 0 3 Electrical Conduits, Conductors, etc. LS 1 360, 00. 360, 00. 4 Lighting & Grounding LS 1 103, 300. 0 103, 300. 0
5 Instrumentation LS 1 36, 400. 0 36, 400. 0
6 Standby Generator LS 1 124, 600. 0 124, 600. 0
7 Transformer & 120V Panel LS 1 17,00. 0 17,00. 0
8 Intergration and Programming LS 1 32,00. 0 32,00. 0
CHANGE ORDER 01
1 CONCRRETE R& LS 1 24, 746. 15 24, 746. 15
2 Electrical Room Ceiling LS 1 4, 653. 50 4, 653. 50
3 Electrical Changes LS 1 61, 281. 30 61, 281. 30
Total: $ 3,90, 580. 95
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