Rialto Water Services, LLC
P.O. Box 920
Bolinas, CA 94924
415 710-0906
1 | P a g e
VIA EMAIL
September 13, 2025
Tanya Williams
City Manager
City of Rialto
150 S. Palm Avenue
Rialto, CA 92376
cc: John Rossi
Stephen Dopudja
Megan Matson
Soheil Sadighi
Marlon Brosco
Subject: Resolution of CCTV Findings – Wastewater Collection System
Dear Tanya,
As required by the Concession Agreement, RWS/Veolia continuously perform CCTV video monitoring of the wastewater collection system to assess its condition. This monitoring process identifies flaws, damage, and potential issues that may require RRR, ORR, or CIP activity.
Recently, RWS requested that Veolia compile a comprehensive summary of its CCTV findings. The attached log details 29 areas of concern within the wastewater collection system (see attached summary table and individual one-page summaries of the identified issues).
The estimated cost to address these issues ranges from $625,000 to $1,500,000.
Given the relatively modest cost compared to the significant risk of a larger SSO event—and the resulting potential liability to the City/RUA—RWS strongly recommends that the City/RUA authorize immediate repair of all 29 identified areas of concern.
In addition, many of these issues appear to stem from private construction or anomalies related to sewer system repairs (e.g., lateral replacements protruding into main lines or damage caused during construction). RWS therefore recommends that the City/RUA update its inspection protocols within the Building
Department; for example potentially utilizing the encroachment permit processes to make this identification. The goal would be to identify and address such issues at the time of construction, ensuring that responsibility and costs are properly assigned to the developers and contractors (i.e. plumbers) responsible for creating them. The CCTV pictures included in the 1-page summaries help explain this suggestion.
Sincerely,
Peter Luchetti, President
Rialto Water Services LLC
Attachment:
SUMMA R Y T A B L E R IA L T O WA ST E WA T E R SYST E M CCT V IDE NT IFIE D A R E A S OF CONCE R N 9-11-1025
Pag e Status T itle Number Description
Condition
Score
Crticality
Score Solution Cost E stimate
L ow Hig h
1 R E D S ycamore S t 267-1, 267-2 V oid in sewer Line 5 5 R eplace damaged section of sewer line
$25,000 $60,000
4 R E D R iverside A ve 234-45, 234-46 Broken S ection of pipe 5 5 R eplace damaged section of sewer line
$25,000 $60,000
5 R E D Lilac 233-29, 233-45 Broken S ection of pipe 5 5 R eplace damaged section of sewer line
$25,000 $60,000
7 R E D R andall A ve 314-65, 314-66 Broken S ection of pipe 5 5 R eplace damaged section of sewer line
$25,000 $60,000
8 R E D Cascade Dr. 202-43, 202-44 Broken S ection of pipe 5 5 R eplace damaged section of sewer line
$25,000 $60,000
10 R E D Holly S t #q 1730892967 Broken S ection of pipe 5 5 R eplace damaged section of sewer line
$25,000 $60,000
12 R E D 834 N. Orange S t. 173150022 Broken S ection of pipe 5 5 R eplace damaged section of sewer line
$25,000 $60,000
16 R E D Y ucca A ve 249-13, 249-14 01E 4CA section of sewer line is missing 7ft into the
sewer line
5 5 R eplace dmaged section of sewer
line
$25,000 $60,000
17 R E D A cacia A ve 251-47, 251-48 FB376Communicaiton line ran into the sewer line
214 feet downt he line
5 5 R eplace dmaged section of sewer
line
$25,000 $60,000
18 R E D E asement 345-20, 345-24 1E 173A section of sewer line is missing 250 feet
down the sewer line
5 5 R eplace dmaged section of sewer
line
$25,000 $60,000
19 R E D Walnut 186-29, 186-30 88356V idable break in sewer line between
manholes 186-29 and
186-30
5 5 R eplace dmaged section of sewer
line
$25,000 $60,000
23 R E D Lancewood A ve 311-8, 311-9 3DC1AV isable break in sewer line between
manholes 311-8 and
311-9 at 94.9 ft.
5 5 R eplace dmaged section of sewer
line
$25,000 $60,000
25 R E D S pruce A ve. 328-56, 328-58 FF705V isable hole in sewer line between
manholes 328-56 and
328-58 at 108.8 ft.
5 5 R eplace dmaged section of sewer
line
$25,000 $60,000
2 Y E LLOWLamcewood A ve 251-47, 251-48 Broken section of pipe 5 5 R eplace damaged section of sewer line
$25,000 $60,000
3 Y E LLOWV ista A ve 185-50, 201-8 Broken S ection of pipe 5 5 R eplace damaged section of sewer line
$25,000 $60,000
6 Y E LLOWLilac A ve #2 345-27, 345-28 Broken S ection of pipe 5 5 R eplace damaged section of sewer line
$25,000 $60,000
9 Y E LLOWHeather S t. 186-22, 186-23 Broken S ection of pipe 5 5 R eplace damaged section of sewer line
$25,000 $60,000
14 Y E LLOWK ing S t (4Ft from MH)267-27, 267-28 1260ELateral protruding into the sewer line
5 5 Use circualr cutter to trim excess
lateral
$10,000 $10,000
15 Y E LLOWMiallard A ve (375 ft)233-38, 233-48 938A 1Lateral protruding into the sewer line
5 5 Use circualr cutter to trim excess
lateral
$25,000 $60,000
20 Y E LLOWChestnut A ve. 188-5, 204-13 D V isable break in sewer line between
manholes 188-5 and
204-13 at 100.6 ft.
5 5 R eplace dmaged section of sewer
line
$25,000 $60,000
21 Y E LLOWV an K oevering S t. 234-33, 233-34 DA C32V isable break in sewer line between
manholes 234-33 and
234-34 at 150 ft
5 5 R eplace dmaged section of sewer
line
$25,000 $60,000
26 Y E LLOWR iverside A ve 250-63, 250-69 62534P rotruding lateral in the sewer line
between manholes 25-
-63 and 250-69 at 283
ft.
5 5 R eplace dmaged section of sewer
line
$5,000 $15,000
29 Y E LLOW236 e. HOME 1741912270 P rotruding lateral liner 5 5 Cut protruding liner $5,000 $15,000 Lateral protruding into
the sewer line
5 5 Use circualr cutter to trim excess
lateral
$10,000 $10,000
11 OR A NGEHolly S t. #2 (234 Ft.) 1730893256 Broken S ection of pipe 5 5 R eplace damaged section of sewer line
$25,000 $60,000
13 OR A NGES hamrock S t. 218-53, 219-6 0548FBroken S ection of pipe 5 5 Use circualr cutter to trim excess lateral
$10,000 $10,000
22 OR A NGEFillmore A ve 264-60, 264-61 DF087V isable break in sewer liine between
manholes 264-60,
264-61 at 32.1 ft.
5 5 R eplace dmaged section of sewer
line
$25,000 $60,000
24 OR A NGEBloomington A ve 328-77, 344-18 336E 7V isable hole in sewer line between
manholes 328-77 and
344-18 at 117.7 ft.
5 5 R eplace dmaged section of sewer
line
$25,000 $60,000
27 OR A NGE383 Mariposa 1755075880 P rotruding lateral liner 5 5 Cut protruding liner $5,000 $15,000 28 OR A NGE1356 N. Olive 1747913009 P rotruding lateral liner 5 5 Cut protruding liner $5,000 $15,000 $625,000 $1,470,000
Rialto, CA
Sewer Line Repair List
Priority Indicator
● Red= First to be addressed (pgs 2.5.6,8,9,11,13,17,18,19,20,24,26) ● Orange= Second to be addressed (pgs 12,14,23,25,28,29) ● Yellow= Third to be addressed (pgs 3,4,7,10,15,16,21,22,27)
● Priority has been determined using several factors; Impact on structure, environmental (soil), sso potential
Sycamore St
Project Number: 267-1_267-2
Problem or Opportunity: Void in the sewer line 55’ downstream Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace the damaged section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Lancewood Ave
Project Number: 251-47_251-48
Problem or Opportunity: Broken section of pipe
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace the damaged section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Vista Ave
Project Number: 185-50_201-8
Problem or Opportunity: Broken section of pipe
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace the damaged section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Riverside Ave
Project Number: 234-45_234-46
Problem or Opportunity: Broken section of pipe
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace the damaged section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Lilac Ave
Project Number: 233-29_233-45
Problem or Opportunity: Broken section of pipe
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace the damaged section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Lilac Ave #2
Project Number: 345-27_345-28
Problem or Opportunity: Broken section of pipe
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace the damaged section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Randall Ave
Project Number: 314-65_314-66
Problem or Opportunity: Broken section of pipe
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace the damaged section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Cascade Dr
Project Number: 202-43_202-44
Problem or Opportunity: Broken section of pipe
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace the damaged section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Heather St
Project Number: 186-22_186-23
Problem or Opportunity: Broken section of pipe
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace the damaged section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Holly St #1
Project Number: 1730892967
Problem or Opportunity: A section of the sewer line is missing Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace the damaged section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil corrosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Holly St #2 (234ft)
Project Number: 1730893256
Problem or Opportunity: Visible cracks and holes in the sewer line Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace a section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size,
and placement of pipe
Method of Delivery: Subcontractor
843 N Orange St
Project Number: 1731500522
Problem or Opportunity: Broken section of the sewer line Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace a section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance,and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size,
and placement of pipe
Method of Delivery: Subcontrator
Shamrock St
Project Number: 218-53_219-6_0548F
Problem or Opportunity: Lateral protruding into the sewer line Condition Score: 5
Criticality Score: 5
Recommended Solution: Use a circular cutter to trim the excessive lateral Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Protruding laterals could collect rags and cause an SSO Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $10k depending on flow volume, depth, size, and
placement of pipe
Method of Delivery: Subcontractor
King St (4ft from MH)
Project Number: 267-27_267-28_1260E
Problem or Opportunity: Lateral protruding into the sewer line Condition Score: 5
Criticality Score: 5
Recommended Solution: Use a circular cutter to trim the excessive lateral Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Protruding laterals could collect rags and cause an SSO Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $10k depending on flow volume, depth, size, and
placement of pipe
Method of Delivery: Subcontractor
Millard Ave (375ft)
Project Number: 233-38_233-48_938A1
Problem or Opportunity: Multiple fractures in the sewer line Condition Score: 5
Criticality Score: 5
Recommended Solution: Use a circular cutter to trim the excessive lateral Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Multiple fractures can cause an SSO Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size,
and placement of pipe
Method of Delivery: Subcontractor
Yucca Ave
Project Number: 249-13_249-14_01E4C
Problem or Opportunity: A section of the sewer line is missing at 7ft into the sewer line
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace the damaged section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility
Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Acacia Ave
Project Number: 251-47_251-48_FB376
Problem or Opportunity: Communication lines ran through the sewer line at 214 feet into the sewer line
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace the damaged section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: The conduit line broke the main and degraded the line Assumptions/Risks: Soil erosion and sinkhole possibility
Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Easement
Project Number: 345-20_345-24_1E173
Problem or Opportunity: A section of the sewer line is missing at 250 feet into the sewer line
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace the damaged section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility
Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Walnut
Project Number: 186-29_186-30_86356
Problem or Opportunity: Visible break in the sewer line between manholes 186- 29 and 186-30
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace a section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility
Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Chestnut Ave
Project Number: 188-5_204-13_D
Problem or Opportunity: Visible break in the sewer line between manholes 188-5 and 204-13 at 100.6 ft.
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace a section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility
Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Van Koevering St
Project Number: 234-33_234-34_DAC32
Problem or Opportunity: Visible break in the sewer line between manholes 234- 33 and 234-34 at 150 ft.
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace a section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility
Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Fillmore Ave
Project Number: 264-60_264-61_DFO87
Problem or Opportunity: Visible break in the sewer line between manholes 264- 60 and 264-61 at 32.1 ft.
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace a section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil
Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Lancewood Ave
Project Number: 311-8_311-9_3DC1A
Problem or Opportunity: Visible break in the sewer line between manholes 311-8 and 311-9 at 94.9 ft.
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace a section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil
Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Bloomington Ave
Project Number: 328-77_344-18_336E7
Problem or Opportunity: Visible hole in the sewer line between manholes 328-77 and 344-18 at 117.7 ft.
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace a section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Spruce Ave
Project Number: 328-56_328-58_FF705
Problem or Opportunity: Visible hole in the sewer line between manholes 328-56 and 328-58 at 108.8 ft.
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace a section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil
Assumptions/Risks: Spruce Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $25k - $60k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
Riverside Ave
Project Number: 250-63_250-69_62534
Problem or Opportunity: Protruding lateral in the sewer line between manholes 250-63 and 250-69 at 283 ft.
Condition Score: 5
Criticality Score: 5
Recommended Solution: Replace a section of the sewer line Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $5k - $15k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
383 Mariposa
Project Number: 1755075880
Problem or Opportunity: Protruding Lateral liner
Condition Score: 5
Criticality Score: 5
Recommended Solution: Cut protruding liner.
Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil
Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $5k - $15k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
1356 N. Olive
Project Number: 1747913009
Problem or Opportunity: Protruding Lateral liner
Condition Score: 5
Criticality Score: 5
Recommended Solution: Cut protruding liner.
Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $5k - $15k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor
236 E Home
Project Number: 1747912270
Problem or Opportunity: Protruding Lateral liner
Condition Score: 5
Criticality Score: 5
Recommended Solution: Cut protruding liner.
Measurable Benefits: Avoid potential SSO, prevent further line damage, prevent soil erosion and contamination, and eliminate
inflow & infiltration to the WWTP
Basis of Recommendation: Degradation of the sewer line and the surrounding soil
Assumptions/Risks: Soil erosion and sinkhole possibility Primary Driver: Environmental and financial impacts (i.e., property), compliance, and proper conveyance of sewage
Cost Estimate: $5k - $15k depending on flow volume, depth, size, and placement of pipe
Method of Delivery: Subcontractor