Fiscal Year 2023-2024 Sewer Lining Project
June 17, 2025
Project Benefit – Why This Matters
Clean and remove calcium deposits, tree roots, and other debris from existing sewer lines Install a new sewer liner using trenchless technology (CIPP method), utilizing the existing pipe as a host A no-dig method that inserts a liner into existing pipes, avoiding open trench excavation and minimizing disruption to streets and neighborhoods Improve sewer flow and reduce the risk of sewer overflows Rehabilitate 86 manholes to
maintain structural integrity
and extend service life
Sewer Lining - Trenchless Technology
Manhole Rehabilitation
Project Location
District 128
Springdale/Bolsa/Edwards
District 187
Springdale/Slater/Talbert
District 188
Springdale/Slater/Edwards
District 263
Beach/Heil/Newland/Warner
District 128
Begins near Springdale & Briarcliff
Extends toward Springdale & Bolsa
4,749 linear feet of sewer lining
11 manholes to be rehabilitated
District 187
Begins near Springdale, west of Slater
Extends into adjacent residential tract area
13,503 linear feet of sewer lining
53 manholes to be rehabilitated
District 188
Begins near Springdale, east of Slater
Extends toward Flintstone on Fenley
517 linear feet of sewer lining
6 manholes to be rehabilitated
District 263
Begins near Newland, south of Heil
Extends toward Brush and Irby
3,851 linear feet of sewer lining
16 manholes to be rehabilitated
Fiscal Year 23/24 Sewer Lining Project
ENGINEER’S ESTIMATE
LOWEST RESPONSIBLE AND RESPONSIVE BIDDER
BID AMOUNT
TOTAL FUNDING
AVAILABLE FUNDS
ADDITIONAL FUNDS REQUESTED
TENTATIVE CONSTRUCTION
CONSTRUCTION DURATION
$1,800,000
VORTEX SERVICES, LLC dba Sancon Technologies
$1,599,942.70
$1,900,000 (including 10% contingency and inspection)
$1,375,000 (Sewer Fund Account 51189024.82600)
$525,000 (Sewer Service Fund (511))
AUGUST 2025 through JANUARY 2026
APPROXIMATELY 6 MONTHS
Questions?