HomeMy Public PortalAbout2021 0126 Council PacketRIVERDALE CITY COUNCIL AGENDA
PLACE: Riverdale City Hall, 110 Manor Drive, Riverdale, Iowa
DATE: January 26, 2021 TIME: Too P.M.
Please Note: In accordance with Governor Reynolds's disaster decree and under Section 21.8 of the
Code of the State of Iowa, this meeting will be held online. To attend this meeting, please visit the City
of Riverdale's website (www.riverdaleiowa.com) for attendance instructions. Links to the meeting
and instructions for participating/observing the meeting telephonically will be provided on the City's
website, posted for public notice and on all available social media channels.
The regular meeting of the City Council of Riverdale, Iowa will be conducted according to the following
order and actions will be considered on the items listed. The notice of this meeting is not considered
final until 24 hours prior to the meeting and may be further modified if 24 hours' notice is impossible or
impractical for good cause.
In compliance with the Americans with Disabilities Act (ADA) and other applicable federal and state
laws, all public hearings and meetings held or sponsored by the city of Riverdale, IA will be accessible to
individuals with disabilities. Persons requiring auxiliary aids and services should contact City Hall at
(563) 355-2511 five (5) days prior to the hearing or meeting to inform of their anticipated attendance.
The requirement that an Ordinance be read three times before passage may be waived by council upon
an affirmative vote of four (4) of the five (5) council members. The public is advised to take note of this
process and be prepared to speak either for or against any ordinance at the time of first reading.
Per Chapter 21 of the Iowa Code, more specifically described in sections 21.2 and 21.8, a
member of the Council may attend the meeting either in person or by electronic means,
as defined in said sections.
1. WELCOME
1.1 CALL TO ORDER
1.2 ROLL CALL
1.3 PLEDGE OF ALLEGIANCE
2. REVIEW/APPROVAL OF THE AGENDA
2.1. AGENDA MODIFICATIONS/ADJUSTMENTS
2.1.1. Requests by Mayor/Council Members to Move Items off the Consent Agenda
2.1.2. Requests by Members of the Public to Address the Council
2.2. APPROVAL OF THE AMENDED AGENDA
2.3. APPROVAL OF THE CONSENT AGENDA
A11 items under the consent agenda will be enacted by one motion. There will be no
KDR January 21, 2021
Riverdale City Council Agenda 1 January 26, 2021 7: coo p.m. Page 2
separate discussion of these items unless a request is made prior to the time Council votes
on the motion.
2.3.1. Council Meeting Minutes from January 12, 2021
2.3.2. Approval of Warrants for January 26, 2021
2.3.3. Approval of the Treasurer's Financial Reports 2nd half of month, January 2021
3. PRESENTATIONS AND PROJECT UPDATES
Presentations regarding on -going work and projects by City staff and consultants.
3.1. CITY ADMINISTRATOR REPORT
3.1.1. Administrative Summary
3.2. MSA ENGINEER'S ACTIVITY REPORT
3.2.1. Project Review Summary
3.2.2. Presentation Regarding "A Report of the Evaluation of the City's Sanitary Sewers of
Concern- PHASE II."
3.3. FIRE DEPARTMENT REPORT
3.3.1. RFD Report to Council
3.4. PUBLIC WORKS REPORT
3.4.1 Maintenance Report to Council
• Report for 01/01 — 01/07/2021
• Report for 01/08 — 01/01/14/2021
• Report for 01/15 — 01/21/2021
3.4.2 Fenno Road Water Main Break
3.5 WOODS ESTATES DEVELOPMENT REPORT
3.5.1 Developer's Report to Council
3.5.2 Phase II Turnover to the City
3.5.3 Proposed Landmark Signage/Signage Location
4. PUBLIC COMMENT ON AGENDA ITEMS
Audience questions and comments for specific items on the agenda. The public is invited to
comment on items on the approved agenda at this time. Audience members wishing to comment
on items not on the agenda may offer comment at the public comment period near the end of the
agenda.
5. UNFINISHED BUSINESS
6. NEW BUSINESS
6.1 RESOLUTIONS
6.2.1 Resolution 2021-01 —Appoinment of Officers and Members of the Riverdale
Volunteer Fire Department
KDR Agenda January 8, 2021 11:00 AM
Riverdale City Council Agenda 1 January 26, 2021 7:00 p.m. Page 3
6.2.2 Resolution 2021-02 —Appointment of Ad -Hoc Committee Members and
Commission Members for the City of Riverdale, Iowa
6.2.3 Resolution 2021-03 — Council Authorization to Engage Kline Sewer to Jet and
Televise Sanitary Sewer at Fenno Road and Valley Drive
6.2.4 Resolution 2021-04 — Council Authorization to Engage MSA Professional Services
to Prepare Material for the Transfer of Infrastructure in Woods Edition Second Phase
to the City of Riverdale, Iowa
7. OTHER COUNCIL ACTION
8. DISCUSSION AGENDA
8.1 FIRE AND PUBLIC SAFETY
8.1.1 Capital Plan and Long -Range Vision
8.1.2 Update on Purchase and Installation of New Air Compressor
8.1.3 Review of Payments/Reimbursements Made to RFD Members
8.1.4 Coyote Control Update
8.1.5 Nuisance Property Progress Report
8.2 BUDGET AND FINANCE
8.2.1 Status Report on FY22 Budget and Upcoming Max Levy Proposal
8.2.2 Status of Long -Range Budget Planning Process
8.3 STREETS AND PUBLIC WORKS
8.3.1 Update on SCC Draining Issues
8.3.2 Fieldcrest Drainage Way Management Phase 2 Discussion
8.3.3 Salt Storage Issues Update
8.3.4 Red Light/Camera System at Bellingham Road and State Street
8.3.5 Maintenance Truck Repair
8.3.6 Speed Limits in Residential Areas Discussion
8.4 PARKS AND GROUNDS
8.4.1 Invasive Species Report Update
8.4.2 Landscaping Priorities for 2021
8.4.3 Parks and Trails Project Update
8.4.4 Tree Management Concerns for 2021
8.4.5 Landmark Signage Update
8.5 ADMINISTRATION
8.5.1 Document Management Update
9. REPORT FROM THE MAYOR
9.1 INTERGOVERNMENTAL
9.2 28E AGREEMENT BODIES
9.2.1 E911 Annual Budgeting
9.2.2 SCEMAAnnual Budgeting
KDR Agenda January 8, 2021 11:00 AM
Riverdale City Council Agenda j January 26, 2021 7:00 p.m. Page 4
9.3 EXECUTIVE ACTIONS
9.3.1 Decision to Fine Residents for Failure to Comply with Nuisance Ordinances
9.4 PROCLAMATIONS
9.4.1 Recognition of Years of Service by Retired Fire Chief Floyd Bruns
9.4.2 Memorial Tribute to Honor the Memory of Former Mayor Art Rose
10. GENERAL PUBLIC COMMENT/COMMUNICATIONS TO THE COUNCIL
Audience questions and comments for issues not on the agenda. The public is invited to comment
on items of individual or general concern.
11. ADJOURNMENT
OTHER MEETINGS/CITY EVENTS OF NOTE (all meetings will be held online)
Public Hearing: Max Levy for FY22 Budget
Regular City Council Meeting
Mayor's Town Hall Meeting
Regular City Council Meeting
Regular City Council Meeting
Public Hearing: FY22 Budget
Regular City Council Meeting
Mayor's Town Hall Meeting
Regular City Council Meeting
Tuesday, February 9, 2021
Tuesday, February 9, 2021
Sunday, February 21, 2021
Tuesday, February 23, 2021
Tuesday, March 9,2021
Tuesday, March 16, 2021
Tuesday, March 16, 2021
Sunday, March 21, 2021
Tuesday, March 23, 2021
7:00 pm
7:30 pm
2:00 pm
7:00 pm
7:00 pm
7:00 pm
7:30 pm
2:00 pm
7:00 pm
KDR Agenda January 8, 2021 11:00 AM
Fri Jan 22, 2021 11:45 AM
CLAIMS REPORT Page 1
Check Range: 1/26/2021-1/26/2021
VENDOR NAME
REFERENCE
VENDOR CHECK
AMOUNT TOTAL CHECK# DATE
ADVANCED BUSINESS SYSTEMS
AFLAC
AMERICAN WATER
BI -STATE REGIONAL COMM
DAVEY TREE EXPERT COMPANY
DEAN HALSEY
EFTPS PROCESSING CENTER
EMC INSURANCE COMPANIES
HOPKINS & HUEBNER, P.C.
IOWA AMERICAN WATER
IOWA FIREFIGHTERS ASSOC
IPERS
J.W. KOEHLER ELECTRIC
LOWE'S
REPUBLIC SERVICES
RODNEY FINK
TREASURER STATE OF IOWA
STATE OF ILLINOIS
STAYLOCK STORAGE - 68
T.J. SCHWARZ
TWINSTATE TECHNICAL SERVICES
UNITYPOINT HEALTH
VERIZON
VISA
WASTE COMM. OF SCOTT CO.
COPIER LEASE 12/11/20-1/10/21
AFLAC-AFTER TAX
MONTHLY WATER USEAGE
MEMBER DUES 1/1/21-3/31/21
TREE PRUNING
JANUARY 2021
FED/FICA TAXES
CLAIM NUMBER 1623301
LEGAL FEES
MONTHLY UTILITIES
MEMBERSHIP
IPERS
REPLACE GFCI
HEATER & CABLE TIES
DECEMBER SERVICES
GLASS FOR SCUBA MASK
QUARTERLY SALES TAX
STATE TAXES
STORAGE RENTAL, JANUARY 2021
THREE LOADS OF SALT DELIVERED
DECEMBER SERVICES
OUTPATIENT SERVICES- COVID
CITY HALL CELL PHONES
SIGN
STREET CLEANING
Accounts Payable Total
30.95
68.38
15.28
248.00
7370
7396
7371
7372
1,620.00 7373
375.00 7374
3,110.04 9225207
1,000.00 7375
1,860.00 7376
27.20 7377
299.00 7378
2,107.89
650.00
102.57
3,608.19
134.95
86.00
232.50
198.00
300.00
679.75
300.00
103.26
772.96
34.00
17,963.92
7395
7379
7380
7381
7382
7398
7397
7383
7384
7385
7386
7387
7389
7390
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
1/26/21
APCLAIRP 12.08.20
City of Riverdale IA
OPER: KE
Fri Jan 22, 2021 11:45 AM
CLAIMS REPORT Page 2
CLAIMS FUND SUMMARY
FUND NAME AMOUNT
001 GENERAL
110 ROAD USE TAX
125 TIF/URBAN RENEWAL
610 SEWER
17,430.64
236,67
100.00
196.61
TOTAL FUNDS 17,963.92
APCLAIRP 12.08.20
City of Riverdale IA
OPER: KE
Thu Jan 21, 2021 2:24 PM
TREASURER'S REPORT Page 1
CALENDAR 12/2020, FISCAL 6/2021
ACCOUNT TITLE
LAST MONTH CHANGE IN ENDING
END BALANCE RECEIVED DISBURSED LIABILITY BALANCE
001 GENERAL 594,408,28 20,251.73 49,557.00 5,142.94- 559,960.07
110 ROAD USE TAX 220,370.12 5,048.80 2,540,00 222,878.92
111 I -JOBS
121 LOCAL OPTION SALES TAX 541,885.86 10,836.78 552,722.64
125 TIF/URBAN RENEWAL 262,865.82- 41.91 262,823.91-
126 TIF 2
127 TIF 3
128 TIF 4
150 FIRE AWARDS 96.32 96.32
200 DEBT SERVICE 228,099.96 7,375.39 500.00 234,975.35
300 CAPITAL IMPROVEMENT LEV 72,326.10 1,037.32 73,363.42
301 CAPITAL RESERVE 314,227.68 314,227.68
302 ROAD REPLACEMENT 340,829.18- 11,340.00 352,169.18-
303 FIRE EQUIPMENT/REPLACEM 92,505.03 92,505.03
304 2011 CAPITAL PROJECT(BO 15,014.54- 15,014.54-
610 SEWER 30,907.07- 114.04 13,299.39 323.52- 44,415.94-
611 SEWER - CAPITAL PROJECT 29,245.61- 29,245.61 -
Report Total 1,385,057.13 44,705.97 77,236.39 5,466.46- 1,347,060.25
GLRPTGRP 12/08/20 OPER: KE
CITY OF RIVERDALE
Statement Writer: 00 Summary By: FUND
Thu Jan 21, 2021 2;24 PM
BUDGET REPORT Page 1
CALENDAR 12/2020, FISCAL 6/2021
PCT OF FISCAL YTD 50.0%
TOTAL MTD YTD PERCENT
ACCOUNT NUMBER ACCOUNT TITLE BUDGET BALANCE BALANCE EXPENDED UNEXPENDED
FIRE TOTAL 99,250,00 2,857.47 17,796.86 17.93 81,453.14
ANIMAL CONTROL TOTAL 750.00 .00 50.00 6.67 700.00
OTHER PUBLIC SAFETY TOTAL .00 .00 18,459.19 .00 18,459.19 -
PUBLIC SAFETY TOTAL
100,000.00 2,857.47
36,306,05 36.31 63,693.95
ROADS, BRIDGES, SIDEWALKS TOTA 51,132.00 1,062.56 5,957.78 11.65 45,174.22
STREET LIGHTING TOTAL 8,000.00 534.67 2,702.21 33.78 5,297,79
TRAFIC CONTROL & SAFETY TOTAL 5,000.00 104.68 2,251.04 45.02 2,748.96
SNOW REMOVAL TOTAL 28,501.00 6,091.48 6,878.11 24.13 21,622.89
STREET CLEANING TOTAL 3,600.00 42.04- 3,795.52 105.43 195.52 -
GARBAGE TOTAL 48,000.00 3,608.19 21,620.40 45.04 26,379.60
STORM SEWER/DRAINAGE TOTAL 18,100.00 6,562.00 15,972.78 88.25 2,127.22
OTHER PUBLIC WORKS TOTAL .00 .00 255.00 .00 255.00 -
PUBLIC WORKS TOTAL 162,333.00 17,921.54 59,432.84 36.61 102,900.16
OTHER HEALTH/SOCIAL SERV TOTA .00 .00 5,115.00 .00 5,115.00 -
HEALTH & SOCIAL SERVICES TOTA .00 .00 5,115.00 .00 5,115.00 -
LIBRARY TOTAL 16,000.00 .00 7,966.00 49.79 8,034.00
PARKS TOTAL 53,000.00 8,870.83 49,936.08 94.22 3,063.92
OTHER CULTURE/RECREATION TOTA 8,000.00 .00 4,793.53 59,92 3,206.47
CULTURE & RECREATION TOTAL
77,000.00 8,870.83
62, 695.61 81.42 14, 304.39
COMMUNITY BEAUTIFICATION TOTA 20,000,00 .00 3,727.72 18.64 16,272,28
ECONOMIC DEVELOPMENT TOTAL .00 .00 6,084.00 .00 6,084.00 -
PLANNING & ZONING TOTAL 2,500.00 .00 .00 .00 2,500.00
OTHER COMM & ECO DEV TOTAL 7,500.00 .00 .00 .00 7,500.00
COMMUNITY & ECONOMIC DEV TOTA 30,000.00 .00 9,811.72 32.71 20,188.28
MAYOR/COUNCIL/CITY MGR TOTAL 30,300.00 10,681.08 47,625.78 157.18 17,325.78-
CLERK/TREASURER/ADM TOTAL 127,244,00 4,890.39 43,218.01 34.01 83,965.93
ELECTIONS TOTAL 4,000.00 .00 .00 .00 4,000.00
LEGAL SERVICES/ATTORNEY TOTAL 45,000,00 1,735.00 4,610.00 10.24 40,390.00
CITY HALL/GENERAL BLDGS TOTAL 76,900.00 5,140,69 58,779.14 76.44 18,120.86
GENERAL GOVERNMENT TOTAL
DEBT SERVICES TOTAL
283,444.00 22,447.16 154,292.99 54.44 129,151.01
317,713.00 500.00 6,356.25 2.00 311,356.75
DEBT SERVICE TOTAL 317,713.00
500.00 6,356.25
2.00 311,356.75
GLRPTGRP 12/08/20 OPER: KE
CITY OF RIVERDALE
Statement Writer: 00 Report Format: FUNCTION
Thu Jan 21, 2021 2:24 PM
BUDGET REPORT Page 2
CALENDAR 12/2020, FISCAL 6/2021
PCT OF FISCAL YTD 50.0%
TOTAL MTD YTD PERCENT
ACCOUNT NUMBER ACCOUNT TITLE BUDGET BALANCE BALANCE EXPENDED UNEXPENDED
ROADS, BRIDGES, SIDEWALKS TOTA 835,000.00 11,340.00 286,151,43 34.27 548,848,57
PARKS TOTAL .00 .00 19,220.00 .00 19,220.00 -
CAPITAL PROJECTS TOTAL
SEWER/SEWAGE DISPOSAL TOTAL
ENTERPRISE FUNDS TOTAL
835,000.00 11,340,00 305,371.43 36.57 529,628.57
525,000.00 13,299.39 156,101.86 29.73 368,898.14
525,000.00 13,299.39 156,101.86 29.73 368,898.14
TRANSFERS IN/OUT TOTAL 40,000.00 .00 .00 .00 40,000.00
TRANSFER OUT TOTAL 40,000.00 .00 .00 .00 40,000.00
TOTAL EXPENSES BY FUNCTION 2,370,490.00 77,236.39 795,483.75 33.56 1,575,006.25
GLRPTGRP 12/08/20 OPER: KE
CITY OF RIVERDALE
Statement Writer: 00 Report Format: FUNCTION
Thu Jan 21, 2021 2:24 PM
REVENUE REPORT Page 1
CALENDAR 12/2020, FISCAL 6/2021
PCT OF FISCAL YTD 50.0%
BUDGET MTD YTD PERCENT
ACCOUNT NUMBER ACCOUNT TITLE ESTIMATE BALANCE BALANCE RECVD UNCOLLECTED
GENERAL TOTAL 376,660.00 20,251.73 394,254,58 104.67 17,594.58 -
ROAD USE TAX TOTAL 55,000.00 5,048.80 30,854,28 56,10 24,145.72
LOCAL OPTION SALES TAX TOTAL 110,000,00 10,836.78 80,338.77 73,04 29,661.23
TIF/URBAN RENEWAL TOTAL 800,000.00 41.91 1,910.62 .24 798,089.38
DEBT SERVICE TOTAL 321,713.00 7,375.39 179,304.12 55.73 142,408.88
CAPITAL IMPROVEMENT LEVY TOTA 5,000.00 1,037.32 25,499,91 510.00 20,499.91 -
CAPITAL RESERVE TOTAL 44,728.00 .00 8.87 .02 44,719.13
SEWER TOTAL 625,000.00 114.04 38,759.38 6.20 586,240.62
TOTAL REVENUE BY FUND 2,338,101,00 44,705.97 750,930.53 32.12 1,587,170.47
GLRPTGRP 12/08/20 OPER: KE
CITY OF RIVERDALE
Statement Writer: 00 Report Format: RFUND
Thu Jan 21, 2021 2:23 PM
BANK CASH REPORT Page 1
2021
BANK NAME DECEMBER JANUARY JANUARY JANUARY OUTSTANDING JAN BANK
FUND GL NAME CASH BALANCE RECEIPTS DISBURSMENTS CASH BALANCE TRANSACTIONS BALANCE
QUAD CITY BANK & TRUST
BANK QUAD CITY BANK & TRUST
001 GENERAL FUND -CHECKING 477,123.91 5,824,20 65,573.66 417,374.45
001 GENERAL RESERVE -CHECKING 51,120,92 0.00 0.00 51,120.92 91,072.64
110 ROAD USE -CHECKING 222,878.92 0.00 161.82 222,717.10 275.99
111 I -JOBS -CHECKING 0.00 0.00 0.00 0.00
121 LOST -CHECKING 552,722,64 0.00 0.00 552,722.64
125 TIF-CHECKING 262,823.91- 0.00 320.00 263,143.91- 320.00
126 TIF 2 -CHECKING 0.00 0.00 0.00 0.00
127 TIF 3 -CHECKING 0.00 0.00 0.00 0.00
128 TIF 4 -CHECKING 0.00 0.00 0.00 0.00
150 FIRE AWARDS -CHECKING 96.32 0.00 0.00 96.32
200 DEBT SERVICE -CHECKING 234,975.35 0.00 0.00 234,975.35 500,00
300 CAP IMPROVE -CHECKING 73,363.42 0.00 0.00 73,363.42
301 CAPITAL RESERVE -CHECKING 130,753,96 0.00 0.00 130,753.96
301 CAPITAL IMPROVE LEVY -CHECKING 24,464,05- 0,00 0.00 24,464.05-
301 CAP IMPROVE RESERVE -CHECKING 102,195.44 0.00 0.00 102,195.44
302 ROAD REPLACEMENT -CHECKING 403,266,92- 0.00 0,00 403,266.92-
302 ROAD REPLACE RESERVE -CHECKING 51,097.74 0.00 0.00 51,097.74
303 FIRE EQUIP/REPLACE-CHECKING 41,407.29 0.00 0.00 41,407.29
303 FD REPL RESERVE -CHECKING 51,097.74 0.00 0.00 51,097.74
304 CAP PROJECT 2011 -CHECKING 15,014.54- 0.00 0.00 15,014.54-
610 SEWER -CHECKING 131,525.45- 4,084.02 4,651,76 132,093.19- 5,733.52
611 SEWER CAP PROJECT -CHECKING 29,245.61- 0.00 0.00 29,245.61 -
DEPOSITS 9,895.41
1,149, 700.89
QUAD CITY BANK & TRUST TOTALS 1,122,493.17 9,908.22 70,707,24 1,061,694.15 88,006.74 1,149,700.89
TOTAL OF ALL BANKS
1,122,493.17 9,908.22 70,707.24 1,061,694.15 88,006,74 1,149,700.89
BKCASHRP 12.08.20
City of Riverdale IA
OPER: KE
Thu Jan 21, 2021 2:24 PM
BANK CASH REPORT Page 1
2020
BANK NAME NOVEMBER DECEMBER DECEMBER DECEMBER OUTSTANDING DEC BANK
FUND GL NAME CASH BALANCE RECEIPTS DISBURSMENTS CASH BALANCE TRANSACTIONS BALANCE
QUAD CITY BANK & TRUST
BANK QUAD CITY BANK & TRUST
001 GENERAL FUND -CHECKING 511,572.12 20,293.77 54,741.98 477,123,91
001 GENERAL RESERVE -CHECKING 51,120,92 0.00 0.00 51,120.92 25,586,55
110 ROAD USE -CHECKING 220,370.12 5,048.80 2,540.00 222,878.92 39.32
111 I -JOBS -CHECKING 0.00 0.00 0,00 0.00
121 LOST -CHECKING 541,885,86 10,836.78 0.00 552,722.64
125 TIF-CHECKING 262,865.82- 41.91 0.00 262,823.91-
126 TIF 2 -CHECKING 0.00 0.00 0.00 0.00
127 TIF 3 -CHECKING 0,00 0.00 0.00 0.00
128 TIF 4 -CHECKING 0.00 0.00 0.00 0.00
150 FIRE AWARDS -CHECKING 96.32 0.00 0.00 96.32
200 DEBT SERVICE -CHECKING 228,099.96 7,375.39 500.00 234,975.35 500.00
300 CAP IMPROVE -CHECKING 72,326.10 1,037.32 0.00 73,363.42
301 CAPITAL RESERVE -CHECKING 130,753.96 0.00 0.00 130,753.96
301 CAPITAL IMPROVE LEVY -CHECKING 24,464.05- 0.00 0.00 24,464.05-
301 CAP IMPROVE RESERVE -CHECKING 102,195,44 0.00 0.00 102,195.44
302 ROAD REPLACEMENT -CHECKING 391,926.92- 0.00 11,340.00 403,266.92-
302 ROAD REPLACE RESERVE -CHECKING 51,097.74 0,00 0.00 51,097.74
303 FIRE EQUIP/REPLACE-CHECKING 41,407.29 0.00 0.00 41,407.29
303 FD REPL RESERVE -CHECKING 51,097.74 0,00 0.00 51,097.74
304 CAP PROJECT 2011 -CHECKING 15,014.54- 0,00 0.00 15,014.54-
610 SEWER -CHECKING 118,016.58- 114.04 13,622.91 131,525.45- 1,081.85
611 SEWER CAP PROJECT -CHECKING 29,245.61- 0.00 0.00 29,245.61-
1,149,700.89
QUAD CITY BANK & TRUST TOTALS 1,160,490.05 44,748.01 82,744.89 1,122,493.17 27,207.72 1,149,700.89
TOTAL OF ALL BANKS 1,160,490.05 44,748.01 82,744.89 1,122,493.17 27,207.72 1,149,700.89
BKCASHRP 12.08.20
City of Riverdale IA
OPER: KE
Administrative Summary
January 26, 2021
Memorandum
Date: January 21, 2021
To: Mayor Mike Bawden
Members of the City Council
From: City Administrator Kent Royster
Re: City Administration Notes (01/08/2021-01/26/2021)
Daily Items:
01/18/2021 City Hall Closed
01/20/2021 Joint Use Sewer Technical Committee
1. Resolution 2021-01
This Resolution appoints the Volunteer Fire Department and its Officers.
2. Resolution 2021-02
This Resolution appoints all the officers for the year.
3. Resolution 2021-03
We discussed this at our last council meeting. This resolution authorized Sewer
and Jetting of Valley Drive. We used Kline to jet and Televise Fenno Dr. I would
like to use the same company to televise the whole area.
I am continuing to work with Taylor Ridge Contracting & Paving to ensure that
road remains passable through winter. We have submitted a Kline Sewer Bill to
Iowa American Water's insurance Company.
4. Resolution 2021-04
This Resolution is authorization Chris Cooper to review the reports and
recommend the acceptance of Phase II of the Woods Subdivision. The contract is
for 7,500. The City of Riverdale used the City of Bettendorf for construction
observation.
Administrative Summary
January 26, 2021
5. FEMA Reimbursement for the August loft' Derecho
The City should hear something back before end of March.
6. Meals -To -Go Reimbursement and Re -funding
We have drafted the last invoice to submit to IEDA for their approval. The total is
$6,930.00.
7. Salt & Snow Plowing
We have used 177,000 tons of salt; according to the City of Davenport which is
our total allocation of the year. This has led us to scramble for a substitute to
supply us for the reminder of the year. S & R will be using FS Goldstar of Moline.
Doug Littrel notified us at the last council meeting that the Salt was not be
covered. Upon investigation it was determined that the original trap was ripped
and torn during one of the storms. We have purchased a new one and will be
place by this week -end.
8. Update Regarding Public Works Vehicle
The City of Riverdale has rental insurance; $50 day up to $1,500. The truck will
be repaired starting January 22, 2021. The City should be able have the vehicle
back on February 8th.
9. Coyote Control Update
John Harkness finally received permission from Arconic to go on their property
Tuesday January 19th. I have yet to ear how the investigation went. Once, I
receive a report I will pass it on.
10. Nuisances Abatement
Currently there are three properties that are considered nuisances:
1052 Valley Drive - structure was determined to be a nuisance. We will be
contacting the Scott Building Department to make sure that all the necessary
procedures were followed.
112 Wisteria- a large number of inoperable and unlicensed vehicles. The property
owner has until February 1, 2021 to comply.
1147 Fenno- If and once the TIF, I would like to proceed with nuisance
abatement on this property.
Administrative Summary
January 26, 2021
11. Update on SCC Drainage Issues
The final report has been sent to SCC for their review.
As always it is pleasure to serve the City of Riverdale. Should you have any questions
regarding this or anything else; do not hesitate to contact me.
Thank you,
Kent D. Royster
MSA
PROJECT UPDATE , A Review of MSA Projects in Your Community
City of Riverdale, IA
CLIENT LIAISONS:
Kevin Bailey, PE, Office Manager
Phone: (563) 424-3701
Email: nwagner@msa-ps.com
Christian R. Cooper, PE, CPESC.
Phone: (563) 424-3696
Email: ccooper@msa-ps.com
DATE: JANUARY 26, 2021
SANITARY SEWER REHABILITATION PROJECT — PHASE 2
MSA has submitted the report in digital format to the City. When Engineer Cooper can return to
the office, MSA will submit printed and sealed copies.
STATE STREET BRIDGE OVER DUCK CREEK
This work has been completed. MSA will inspect this work. MSA will determine if the Iowa
Department of Transportation (IDOT) will accept it. And, MSA will determine what the City must
do to be reimbursed by IDOT.
COLLEGE DRIVE STORM WATER DRAINAGE ASSESSMENT
MSA will close out this project. If the City or College request a meeting to discuss MSA's findings
and recommendations, MSA is happy to attend and present.
PARKS MASTER PLANNING DOCUMENT AND DESIGN ASSISTANCE
MSA has completed drafts of the parts 2 and 3 of the final plan (i.e. report). MSA is coordinating
a zoom meeting with the City to discuss their comments.
BELMONT ROAD TIFF
MSA is holding on this project.
PROJECT UPDATE
MSA
Page 1 of 2
P: 10800s110870s1108761PROJECT UPDATES & MEETINGS210126 Riverdale Project Update.docx
PROJECT UPDATE
City of Riverdale, IA
January 26, 2021
IOWA DEPARTMENT OF NATURAL RESOURCES MISSISSIPPI RIVER TRIBUTARY FLOOD STUDIES
MSA participated in a City meeting to discuss the probable impacts of the current Flood studies
that are being performed to update the FEMA Flood Hazard Maps.
WATER MAIN BREAK ON FENNO ROAD
MSA is preparing a report evaluating the recovery of Fenno Road. This document will help the City
with planning and discussions with Iowa American.
WOODS ESTATES _ ADDITION 2
MSA has submitted a Professional Services Agreement to the City to assist in dedicating this next
phase of the Woods Estates Development.
MISCELLANEOUS
PROJECT UPDATE
J,5MSA
Page 2 of 2
P:110800s110870s110876VPROJECT UPDATES & MEETINGS\210126 Riverdale Project Update.docx
MSA
December 9, 2020
Mr. Michael Bawden
City Mayor
City of Riverdale
110 Manor Drive
Riverdale, Iowa 52722
Re: College Drive Storm Water Evaluation
Dear Mayor Bawden:
As requested by the City of Riverdale, MSA has investigated the drainage concerns
that occur near the intersection of College Drive and US 67.
It is our understanding the concerns are as follows:
1. The discharge of mud onto College Drive at the intersection of College Drive and
US 67. This discharge of mud occurs during significant rain events. The
discharged mud covers much of the MRT crossing through this intersection.
2. The maintenance required to keep the drainage channels open between College
Drive and the 36 -inch diameter culvert that crosses beneath US 67 onto Arconic
lands is an issue. Part of the issue is the summer mowing required to keep the
dense brush out of the roadside ditch. The area between the MRT and US 67 is
wet much of the time. The other issue, which the City has not yet addressed is
the deposition of sediment in this same area which has significantly reduced
conveyance capacity and drainage patterns. The deposition of sediment in this
area is directly related to the first concern.
As part of their investigative effort of the storm sewer system in this area. MSA
performed the following tasks:
2117 State Street
Suite 200
Bettendorf. IA 52722
P (563) 445-3501
TF (888) 732-6321
F (563) 445-3503
w w msa-ps com
a. Caused to have portions of the storm sewer televised
b. Visually inspected all the drainage structures
c. Reconnoitered the entire drainage route
d. Surveyed the storm sewer system
e. Obtained design plans from Ament Engineering
f. Consulted with a Contractor about possible solutions
2020 MSA Professional Services
GA101108761108760701Correspondence110876070 201202 Summary of Findings.dacx
Page 2
City Mayor
City of Riverdale
December 9, 2020
Also, as part of the NPDES MS4 inspections, MSA has inspected the inlet on the west side of College
Drive on an annual basis. MSA has noted this inlet is filled with mud. The level of mud in this inlet has
gotten worse since 2016.
Following is a summary of MSA's findings relative to concern number 1:
Drainage Structures 1, 2, 4, 5, 6, 7, 8, and 9 (intakes )are not directly connected to the downhill storm
sewer system via storm sewer pipe(s). Instead, these drainage structures discharge into the wooded
area located south and west of College Drive. The gradient through the wooded area is significant.
The slope of this bluff or hill is similar to every other bluff in Riverdale that is located on the north side
of US 67. A small portion of the drainage ditches in the wooded area are protected by engineering
geotextile. However, for the most part, the drainage ditches in the wooded area are not protected. In
addition, most of the engineering geotechnical fabric has failed,
The amount of erosion within these drainage ditches is significant. The pictures incorporated into the
Existing Storm Sewer sheet (Sheet Number 1) demonstrate the depth of the erosion that has occurred
in some of these drainage ditches. This erosion is severe gully erosion. Much of the storm sewer pipe
conveying the discharge to these ditches has been undermined due to the gully erosion.
The eroded soil has entered the downstream storm sewer system at Drainage Structure 16A (Apron).
This eroded soil has settled out as deposits of mud within the storm sewer system, in the MRT drainage
swales, and in the US 67 roadside ditch. Based on MSA's observations of Drainage Structure 23
(Intake) over the years, the amount of sediment trapped within the storm sewer system has not been
reduced by scour. Instead, the amount of sediment in the intake has increased due to sediment
deposition. Much of the capacity of the storm sewer system downstream from Drainage Structures 19
and 20 (Intakes) is significantly reduced due to the deposition of sediment. Therefore, during significant
rainfall events, the storm water runoff conveyed by the storm sewer system discharges out of the
intakes onto the roadway, often carrying eroded soil with it.
Deposition of sediment within the US 67 roadside ditch has almost buried the 12 -inch diameter roadside
culvert located beneath College Drive. In addition, the culvert located beneath the MRT is barely
functional due to the deposition of sediment. Therefore, the sediment deposited from the erosion within
the wooded area not only creates unsafe bicycling conditions after rainfall events, it also negatively
impacts the functional drainage of US 67 and the MRT. Currently, the deposited sediment doesn't
threaten the stability of US 67and the MRT. But, if the problem is ignored, damage to these entities will
eventually occur.
In order to correct this situation, MSA recommends abandoning the ditches within the wooded area. In
order to do this, MSA recommends the construction of storm sewers that connect the various intakes
located up the hill on College Drive and convey the storm water, via these new sewers to the storm
sewer system located nearer the intersection of College Drive hill and US 67.
Furthermore, the mud within the drainage structures and storm sewers should be cleaned from the
sewer pipes, intakes, manholes, culverts, and ditches. The graded ditches, located between College
Drive and the MRT, and the between the MRT and US 67, should have the sediment removed and
these areas should be regraded. This work is identified as Alternative 1 (Sheet Number 2).
® 2020 MSA Professional Services
G\10\10076\10876070\Correspondence\10876070 201202 Summary of Findings.dace
Page 3
City Mayor
City of Riverdale
December 9, 2020
Because of persistent mowing problems during the summer In the US 67 roadside ditches and the ditch
located between the MRT and College Road, MSA has evaluated Alternative 2 (Sheet Number 3) to
replace the road and trailslde ditches with a buried storm sewer in this area.
Our opinion of the probable project cost for Alternative 1 is about $163,500. Our opinion of the probable
project cost for Alternative 2 is about $216,600.
Copies of the cost opinions and copies of Sheets 1 through 3 are enclosed.
We will present a summary of these findings at a scheduled City Council Meeting.
Respectfully Yours,
MSA Professional Services, Inc.
ristian R. Cooper;'P.E., CPESC.
Project Engineer
8 2020 MSA Professional Services
G:\10\10076\300]60)0\Correspondence\10026070201202 Summary of Findings.docx
DATE COMPLETED: 12/2/2020
STORM WATER SEWERED BYPASS - ALTERNATIVE 1
COLLEGE DRIVE
City of Riverdale
ESTIMATE YEAR: 2020
CONSTRUCTION YEAR: 2021
ITEM
DESCRIPTION
gTY.
UNIT
UNIT PRICE
TOTAL PRICE
NO:
1
Mobilization
1
LS
$9,000
$9,000
2
Traffic Maintenance
1
LS
$4,100
$4,100
3
NPDES, SWPPP, IDOT Permitting
1
LS
$1,400
$1,400
Alternative 1 Project Specifics
4
STORM MH, 4' DIA
4
EA
$4,500.00
$18,000.00
5
STM SEWER, 15"
536
LF
$95.00
$50,920.00
6
STM SEWER, 30"
45
LF
$110.00
$4,950.00
7
STM SEWER REMOVAL
63
LF
$25.00
$1,575.00
8
CONNECT STM TO EXT'G INTAKE
2
EA
$2,000.00
$4,000.00
10
APRON, 30"
1
EA
$600.00
$600.00
11
GRANULAR BACKFILL
1
TON
$40.00
$40.00
12
CLASS 10 EXCAVATION
34
CY
$11.00
$374.00
13
OFFSITE TOPSOIL, 4"
690
SY
$4.00
$2,760.00
14
SEED, MULCH, AND FERTILIZER
690
SY
$3.50
$2,415.00
15
ENGINEERING FABRIC
400
SY
$7.00
$2,800.00
16
EROSION STONE
30
TON
$50.00
$1,500.00
17
CLEAN DRAINAGE STRUCTURES
5
EA
$1,200.00
$6,000.00
18
CLEAN STORM SEWER
235
LF
$25.00
$5,875.00
CONSTRUCTION SUBTOTAL
$116,309
Inflation 2.5% per year $2,908
CONSTRUCTION SUBTOTAL ( 2021 ) $119,217
Contingency 15% $17,900
Design Engineering & Bidding 14% $16,700
Construction Engineering 8% $9,600
TOTAL COST: $163,500
*estimate does not include grant administrative costs
G:\10\10876\10876070\Calculations\Opinion of Project Cost \10876070 201202 Opinion of Project Cost - Review
J5MSA
DATE COMPLETED: 12/2/2020
STORM WATER SEWERED BYPASS - ALTERNATIVE 2
COLLEGE DRIVE
City of Riverdale
ESTIMATE YEAR: 2020
CONSTRUCTION YEAR: 2021
ITEM
DESCRIPTION
UNIT
UNIT PRICE
TOTAL PRICE
1
Mobilization
1
LS
$9,000
$9,000
2
Traffic Maintenance
1
LS
$4,100
$4,100
3
NPDES, SWPPP,IDOT Permitting, Etc.
1
LS
$2,000
$2,000
Alternative 2 Project Specifics
4
STORM MH, 4' DIA
4
EA
$4,500.00
$18,000.00
5
STORM MH, 5' DIA
1
EA
$6,000.00
$6,000.00
6
STORM MH, 7' DIA
2
EA
$8,000.00
$16,000.00
7
STM SEWER, 15"
536
LF
$90.00
$48,240.00
8
STM SEWER, 18"
24
LF
$100.00
$2,400.00
9
STM SEWER, 30"
168
LF
$110.00
$18,480.00
10
APRON, 18"
1
EA
$450.00
$450.00
10
STM SEWER REMOVAL
63
LF
$25.00
$1,575.00
11
CONNECT STM TO EXT'G INTAKE
2
EA
$2,000.00
$4,000,00
13
BULKHEAD CULVERT
2
EA
$850.00
$1,700.00
14
FLOWABLE FILL
1
CY
$450.00
$450.00
15
SAWCUT
20
LF
$4.00
$80.00
16
PAVEMENT REMOVAL
29
SY
$15.00
$435.00
17
PCC PAVEMENT, 6"
29
SY
$50.00
$1,450.00
18
GRANULAR BACKFILL
32
TON
$40.00
$1,280.00
19
CLASS 10 EXCAVATION
9
CY
$11.00
$99.00
20
OFFSITE TOPSOIL, 4"
690
SY
$4.00
$2,760.00
21
SEED, MULCH, AND FERTILIZER
690
SY
$3.50
$2,415.00
22
ENGINEERING FABRIC
215
SY
$7.00
$1,505.00
23
EROSION STONE
12
TON
$50.00
$600.00
24
CLEAN DRAINAGE STRUCTURES
5
EA
$1,200.00
$6,000.00
25
CLEAN STORM SEWER
205
LF
$25.00
$5,125.00
CONSTRUCTION SUBTOTAL
$154,144
Inflation 2.5% per year $3,854
CONSTRUCTION SUBTOTAL ( 2021 ) $157,998
Contingency 15% $23,700
Design Engineering & Bidding 14% $22,200
Construction Engineering 8% $12,700
TOTAL COST: $216,600
G:\10\10876\10876070\Calculations\Opinion of Project Cost \10876070 201202 Opinion of Project Cost - Review
�i MSA
DS 1
INTAKE
RIM EL 6757
OS 2
INTAKE
RIM EL = 675 .60
FL = 67 042'
DS 3
MANHOLE
RI M El 67514'
FL = 670 .14 '
DS
INT AKE
Ds 5
INTAKE
RIO EL = 6%- .05 '
FL = 66775
DS 7
INTAKE
RI EL =665.58
a = 659.93 '
DS 16 A
APR ON
DS S
I NT AKE
DS 16
NIT AKE
RI M EL=603.46
FL = 597 .26'
MS WER 15
STM SEWER. 12'
ST M SEWER IS
FULL OF MUD
DS 19
INTAKE
RIM EL = 588.75
FL = 584.00'
INTAKE PARTIALLY
FILLED W1TH MUD
STM SEWER,2»'I 11 1
M SEWER, 18
DS 23
INTAKE
RIM EL =586.6
FL = 582. 73
IN TA KE 15
FULL OF M UD
STM SEWER. 24"
TM SEWER IS
ULL OF MUD
C UL ERT , 18"
CUL ERT PARTIALLY
01LLED WITH MU D
CULVERT, 3G
MSA UNR6lAxuiilllUNtl.Uxvtrin
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CO LLEG E DRIVE STO RM WATER MANAGEMENT
CITY OF R IVER DALE
SC OTT CO UNTY, IA
DS,4
n1ANHO LE
D5 9
I NT AKE
RI M EL .91'
FL
DS 13
INTAKE
1616
8IM REL =519._6'
FL=615.86
I'Ar E
INTAKE
7. EL = 63] .66
1 F: = 629 .76'
D512
MANHOLE
RIM EL = 625 .8
FL =821.3?
DS 14
INT AKE
DS 1>
IAANH OLE
STRUCTU RE
N OT FOUND
ST I SEWE R, 45
OS17
INT AKE
RI M EL = 602.5 4
FL = 596 .31'
05 18
MANHOLE
RIME = 594.0r
DS 20
INTAKE
/010
0IM REL = SE5.6✓f
FL = 583.64'
INTAKE IS
FULL OF MU D
DS 1
MANHOLE
RIM EL = 587.3 8
FL 583 .24
IAH PARTIALLY
FILLED WITH MUD
OS22
INTAKE
RI M EL =586.76
FL =582.99
INTAKE PARTIALLY
FILLED WIT H 86 0
CULV ERT, 12
ST14 SEWER 15
•
0 35 70 140
LEGEND
DS DRAINAGE STRUCTURE
EXISTING STOR M SEWER
PR OP OSED ST ORM SEWER
PPO RM CAM
MAYAMY IM
011310.11.3111, CNC
EXISTING ST ORM SEW ER
10876070
OS 1
INTA KE
52
INTAKE
DS3
MANHOLE
ONSTRUCT ST M MH, 4' CI A.
'ABAND ON ST M SEWER - 38 LF
ST M SEWER. 15-- 158 LF
D54
I9:TAKE
1111 5
INT3::11
C ONSTRUCTSTM IAn, nDIA,
AB AND ON SIIA SE'A'ER - 19LF
{RE MOVE 5941 SEWER,15 --N LF
DS 5
151 AKE
537
RE M OVE 771.1 :E'vER 15 11 LF
' CON STRU CT 5T M MH 1 DIA.
AEANDON STM SE WER - 15 Lf
CO NSTRUC" 51141,111 , J' DIA.
EX CA VATE PIT - 9CY
LINE WITH GEOTEXTILE-211
EROSION STO NE - 6 CY
RE51090 E REPLACE
5043 SEWER, 30
EXCAV ATE 0E0191E9
FRO M AREA AND
RESTORE DITCH, 5CY
GCO T 45LE A ND
ERO SION STONE
LININ G OE DITCH
CLU. .H CU LVERT
C LEA N -32 LF
GEO TEXTILE A ND
EROSION STONE
LINING AT CULVERT
O UTRAN .
MSA • oexwV lAeO w[aoa[Is:3723'a
xc IeUn xirv c [H1, CIN JI.Evii
n 163,44, 3�e 1N a..e.n.a[Q M
1.4s�1w1 �„
0 5099 STM SEWER , 15"-6 LF
STM SEWER. 15" -8 LF
DS 13
INTAKE
OS 15
MANHOLE
J5'14k
A RRON'•ti o
•
DS 1K
INTAr
•S17
INTAKE
DS 18
ANHOLE
DS20
JTAKE
0541021
005E
OS 22
-AKE
EE SEDIMEN T
R EESTOOEESTABLISH 5050 5113E
DITCH GRADING
DS 24
M ANHOLE
OIJ NECCT TO EXT'G INTAKE'
17
DE 12
M ANHOLE
0014
INTAKE .
I NTAKE 17 -T YPICAL
WITH ALL INLETS
NO TES:
1. ALL DISTURBED AREAS SHALL 8E SEEDED .
2. EROSION CON TRO L BLANK ET SHALL BE
PLAC ED ON A LL SEEDED AREAS.
10 315____1170 0
LEGEND
DS DRAINA GE STRUCTURE
EXISTIN G ST OR M SEWER
PROPOSED ST OR M SEWER
pRO MCI
•
COLLEGE DRIVE STORM WATER MANAGEMENT
CITY OF RIVERDALE
SCOTT COUNTY, IA
PROPOSED STORM SEWER IMPROVEMENTS - ALT 1
10875070
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M110121116
50 2[N1u
9431J40 50� wx
COLLEGE DRIVE STORM WA TER MANAGEMENT
CITY OF RIVERDA LE
SCOTT COUNTY, IA
DS 1
I NT AKE
S2
INTAKE .
DS
MANHOLE
'CONSTRUCT 5311 1111 . 410/A.
A5AN DO N ST M SEWER - 38 LF
STM SEWER. 15" - 153 LF
D54
INTAKE
{PE MOVE STM SEVJER . 15"-6 LFI
10N 6
'CONSTRUCT ST M 11111 4DIA.
1303530 5 STIA SEWER -19 LF
REMO VE ST M SEWE R 15-6
RE14 053 ST M 50 911E R. 13' -6 LE
ICONS1 RUC I STIR 1411, A DIA
1 03 000011 S1 IA 0E'WER -19 LF
5 ONSTRUCT ST14 8111 . a' DIA.
EX CA VATE PI T- 9 CY
LI NE WITH GE OTEXT1LE - 311 SY
EROSI ON STONE -8 CY
REM OVE 11 R EPLA CE
STM SEWER 30-- 45 LE
O NSTRUCT STII AH .5' D IA
BU LKH EAD C ULVERT
ENDS A ND FILL WITH
FLO WAELE FILL
ST M SEWER, 10" -381
C ON STRUCT STM M IL -/ DIA.
13014 SEWER.... -:J LF
D5 19
INTAKE /
DS 2
IN3AK
„TIA SEWE R, 15--6 LF
DS 160-'
APRCI NC4' .
DS}6)
INTAK
DS 13
INTAKE
DS 15
433 01E
5 17
INTAKE
5 18
31101E
DS 20
NTAKE
11221
ANFIOLE
00 22
Y!) AKE
SAW CUT-101
501103CT TO EFT D 13155111
[310
1111 AKE
1,3 2
MAN0011
DS 14
NT AK E.
INTA KE ti - TYPICAL 22
WI TH ALL INLETS
PAVEMENT RE MOVAL- 26 S
PCC PAVIAENT, 6' -29
CO NSTRUCT STM M11 , T DIA
STIA SEWER, 30--85 LF
0 35 10 1 40
00 24
M ANHOLE
LEGEND
D5 DRAINA GE ST RU CTURE
EXISTING ST ORM SEWER
PROP OSED ST OR M SEWER
e Ft02. 21 201
20 110 11 60 102
100011012,
2012110 00 021
PROPOSED STORM SEWER IMPRO VE MENTS - ALT 2
1115 ,140, 0
A Report on the Evaluation of the City's Sanitary
Sewers of Concern - PHASE 2
City of Riverdale
Scott County, Iowa
January 2021
City of Riverdale
110 Manor Drive
Riverdale, Iowa
Phone Number: (563) 355-2511
Project Number 10876066
Prepared by:
Christian R. Cooper, P.E., CPESC
Percy Do, EIT
MSA Professional Services, Inc.
2117 State Street, Suite 200
Bettendorf, IA 52722
Phone: (563) 424-3696
www.msa-ps.com
8 MSA
SEAL
I hereby certify that this engineering document was prepared by
me or under my direct personal supervision and that I am a duly
licensed Professional Engineer under the laws of the State of
Iowa.
Engineer Christian R. Cooper, P.E., CPESC.
License Number: P23729
My license renewal date is December 31, 2021
Pages or sheets covered by this seal:
All
TABLE OF CONTENTS
Item Page
EXECUTIVE SUMMARY
1.0 INTRODUCTION 1
1.1. Study Location 1
1.2. Purpose and Scope 1
1.3. Pipe Material Properties and Historical Performance 2
2.0 SANITARY SEWER SYSTEM INSPECTIONS 4
2.1 Sanitary Manhole Observations and Evaluations 4
2.2 Sanitary Sewer Televising 6
3.0 RECOMMENDATIONS AND OPINIONS OF PROBABLE COST 9
3.1 Recommendations 9
3.1.1 Rehabilitation by CIPP (Cured -In -Place -Pipe) Lining 9
3.1.2 Reaming of Deposits 10
3.1.3 Type 1 Manhole Repair 10
3.1.4 Removal of Root Intrusions from Sanitary Sewer 10
3.2 Opinion of Probable Costs 11
LIST OF EXHIBITS
Exhibit 1 — Sanitary Sewer Priority Rating Map
LIST OF TABLES
Table 2-1 — Televising and Manhole Inspection Summary 7
Table 2-2 — Sewer Evaluation Key 8
Table 2-3 — Pipe and Appurtenance Rating Summary 8
LIST OF FIGURES
Figure 1 — Project Location 5
LIST OF APPENDICES
APPENDIX A IDNR Administrative Consent Order
APPENDIX B MSA Manhole Inspections
APPENDIX C Visu-Sewer Televising Summary Report
APPENDIX D Engineer's Opinion of Probable Project Costs For Rehabilitation Projects
EXECUTIVE SUMMARY
Basis for Sanitary Sewer System Evaluation:
This study was initiated by the request of the City of Riverdale. The request was made for the
purpose of evaluating the condition of their sanitary sewer system. This evaluation is the second
of a programmed probable three-year effort to ascertain the condition of the City's sanitary sewer
collection and conveyance system.
For the purposes of prioritizing the findings and preparing the recommendations, MSA referred to
the March 14, 2013 Administrative Consent Order from the Iowa Department of Natural
Resources (IDNR) to the Davenport Waste Water Treatment Plant. As a 28E participant in the
performance of the Davenport Waste Water Treatment Plant, the City of Riverdale is held
accountable to reduce inflow and infiltration. Based on this, possible projects are prioritized to
first reduce inflow and infiltration and then to address issues that could likely degrade into
significant issues within the next five years.
The aforementioned 28E intergovernmental agreement, dated January 5, 1974, provides for the
construction and joint use of sanitary sewers and sewage disposal facilities. This agreement is
the basis for operating, maintaining, and financing the common plant and system assets.
Furthermore, this intergovernmental agreement establishes Davenport, Bettendorf, Riverdale,
and Panorama Park as Joint Use Cities.
The construction permit for the Davenport Water Pollution Control Plant was issued on March 15,
1974. This plant was designed to receive 40 million gallons per day (MGD) of flow during wet
weather. The plant historically receives wet weather flows in volumes that far exceed this design
capacity. These excessive flows result in the discharge of untreated wastewater from the
collection system.
The Administrative Consent Order, between the Joint Use Cities and the IDNR, established a
schedule for necessary upgrades to the wastewater collection systems. The intent of the
Administrative Consent Order is to eliminate the discharge of untreated wastewater from the
collection system.
The Administrative Consent Order established July 1, 2018, as the date when all Joint Use Cities
shall undertake the study and actions to remove inflow and infiltration sources from the Interceptor
Sewers.
Evaluation Methods:
On February 25, 2020, the City of Riverdale entered into an agreement with MSA Professional
Services, Inc. (MSA) to evaluate portions their sanitary sewer system within the City limits. This
specific evaluation is intended to evaluate the conditions of the sanitary sewer collection and
conveyance system for most of the sanitary sewers that are not located adjacent to a roadway.
Because special equipment is required to convey the televising and cleaning equipment, the City
of Riverdale elected to evaluate these "off -road" sewers in one season in order to avoid multiple
years of contracting with purveyors of off -road televising and cleaning equipment.
As part of this agreement, televising was arranged for certain sanitary sewers. Competitive bids
were sought for the off -road sanitary sewers televising from CIT Sewer Solutions and Visu-Sewer.
At the time of seeking bids, these two companies were the only two companies within the Region
that were capable of providing significant off -road televising ability. Visu-Sewer provided the low
bid of $31,788.90 to televise about 9633 lineal feet of sanitary sewer.
In addition, in order create access to the off -road sanitary manholes, the City contracted with
McClintock Trucking and Excavating for the amount of $6,800.00 to clear away plant / tree growth
and debris from the manholes located adjacent to Fieldcrest Creek. In 2019, MSA cleared away
plant growth and debris from the sanitary manholes located adjacent to the tributary to Crow
Creek that flows through the Scott Community College lands. The plant growth and debris
accumulation along this creek was significantly less than that adjacent to Fieldcrest Creek.
Finally, McClure Engineering Company was selected by the City of Bettendorf to smoke test,
among other sewers, the main trunk sewer that parallels State Street. In order to take advantage
of potential cost savings, the City of Riverdale contracted with McClure Engineering Company to
smoke test the portion of the trunk sewer that runs through the City of Riverdale for the cost of
$5,624.00.
As was expected for a sanitary sewer system that is over 50 years old, the results of the sanitary
sewer investigation effort (televising and visual manhole inspections by MSA) indicate that the
City's sanitary sewer system has many defects.
As previously indicated, MSA's recommendations are prioritized to first eliminate known areas of
inflow and infiltration. The secondary objective is to repair any issue that, if left unmitigated, could
lead to serious issues within the next five years. Such secondary issues include breaks or failures
in the pipe structure and removing significant root intrusion and root growth. In addition, in this
phase, there are many manhole issues. Because water readily enters the manholes through
misaligned lids, leaking chimney joints, and manhole lids that are buried, MSA treats the
prioritization of manhole issues with the same priority as removing inflow and infiltration issues in
the sanitary sewer pipes.
Most of the observed issues with the manholes are the result of years of surface traffic shifting
the manhole frame, grate, and chimney rings so that surface flows and earth readily enter the
City's off -road sanitary sewer systems.
The result of MSA's investigation, evaluations, and subsequent rating effort is summarized in the
following Exhibit 1 - Sanitary Sewer Priority Rating Map. The intent of this maps is to establish a
readily visible method for the City of Riverdale to prioritize sanitary sewer system concerns.
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EFWaNE„G IG ANN. 1 ENRE 'SURVEYING
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SANITARY SEWER EVALUATION
CITY OF RIVERDALE
SCOTT COUN TY. IOWA
EXHIBIT 1 - SANITARY SEWER PRIORITY R ATING MAP
10876066
10F1
1.0 - INTRODUCTION
1.1 Study Location
The City of Riverdale is located in Scott County, Iowa. Scott County is centrally located in eastern
Iowa. The city of Riverdale is located on the Iowa side of the Quad Cities area (Rock Island, IL;
Moline, IL; Bettendorf, IA; and Davenport, IA). The population of Riverdale based on the 2010
census data is about 405 people.
The City of Riverdale owns the sanitary sewers that serve their own residents. In addition, sewage
from City of Bettendorf residents and Arconic is conveyed through the City of Riverdale's sanitary
sewers.
The City of Riverdale requested their off -road sanitary sewers be evaluated. This includes the
sanitary sewers that collect and convey sanitary sewage through the woods adjacent to the Scott
Community College campus and adjacent to Fieldcrest Creek. Visu -Sewer televised all such
sanitary sewers within the City.
1.2 Purpose and Scope
This study was initiated by the request of the City of Riverdale and is the second year of a probable
three-year evaluation effort. Their request was made for the purpose of evaluating the condition
of their off -road sanitary sewers. For the purposes of prioritizing the findings and preparing the
recommendations, MSA referred to the March 14, 2013 Administrative Consent Order from the
Iowa Department of Natural Resources to the Davenport Waste Water Treatment Plant. This
document is located in Appendix A. As a 28E participant in the performance of the Davenport
Waste Water Treatment Plant, the City of Riverdale is held accountable to reduce inflow and
infiltration. Based on this, possible projects are prioritized to first reduce inflow and infiltration and
then to address issues that could likely degrade into significant issues within the next five years.
On January 5, 1974, the cities of Davenport, IA; Bettendorf, IA; Riverdale, IA; and Panorama
Park, IA entered into an intergovernmental agreement providing for the joint use of sanitary
sewers and sewage disposal facilities. The Davenport, IA wastewater plant has historically
received sewage flow rates and volumes far exceeding the plant's design capacity.
MSA proceeded with this sanitary sewer evaluation effort to identify sources of inflow and
infiltration as well as determine deficiencies within the City's sanitary sewer collection and
conveyance system. This was accomplished by televising the sanitary sewers, smoke testing the
trunk sewer line, and visual inspection of all the manholes. As a result of these investigations,
noted inflow and infiltration sources as well as other sewer deficiencies were located.
Recommendations to reduce the inflow and infiltration and correct other issues are included as
part of this report.
1
The effort to complete this report included the following tasks performed by MSA:
• - Identify and, if possible, locate all locations of sanitary sewer manholes.
• Remove the lid from every found manhole to evaluate the condition of the manhole
and the nature of the flow through the manhole.
• Review the Visu-Sewer televising report of all the televised sanitary sewers.
• Review the smoke testing report submitted by McClure Engineering Company.
• Prepare a list of observed sources of inflow and infiltration, as well as other sanitary
sewer deficiencies, and prioritize this list.
• Provide opinions of probable construction cost to the City of Riverdale to mitigate
these deficiencies.
1.3 Pipe Material Properties and Historical Performance
The material used to construct most of the sanitary sewer in the areas of this study is vitrified clay
pipe (VCP). The observed VCP segments tend to be very short. Thus, there are many pipe -to -
pipe joints.
Vitrified clay pipe is an excellent material for sanitary sewage. For the most part, it is inert and
will not react with chemicals and waste conveyed by the pipe. In addition, it is not affected by
corrosive or polluted soils. Vitrified clay pipe is a strong material and can be readily molded into
many shapes. The interior of the pipe itself is low in friction. However, the pipe is susceptible to
impact forces, and it will readily crack when subjected to impact and tensile forces. It has very
poor resiliency characteristics. If deformed, it will break and generally not return to shape. When
dropped or struck, there is a good potential for the pipe material to crack. Long segments of
vitrified clay pipe are generally not feasible because the installation of the pipe will introduce
tensile forces during the pick-up and placing of the pipe. Subsequently, the pipe could crack due
to uneven support of the pipe during placement. Finally, the pipe is a relatively heavy material.
For an 8 -inch diameter pipe section, the pipe will weigh about 17 pounds per foot. Comparatively,
PVC (i.e. plastic) pipe material weighs 5 or 6 pounds per foot.
Historically, it took a long time for the development of an effective pipe joint for vitrified clay pipe.
This is because, in the past, sanitary sewers discharged directly to a water body without treatment.
Thus, inflow at the joints was encouraged to assist in keeping the pipe clean. Just prior to World
War II, the development of a good pipe -to -pipe joint became a concern. The first joint material
was oakum. Oakum is a fibrous material, usually made from hemp, which is coated with
bituminous material. Installation is done by packing the oakum into pipe joints. Unfortunately,
while an excellent craftsman could make an excellent joint, many sanitary sewers were not
constructed by a craftsman. Furthermore, oakum joints did not allow for pipe movement. Thus,
the concern was to find a better jointing system. The next step in the evolution of pipe joints was
poured mastic joints. Poured joints are effective at preventing initial inflow. However, with age
and pipe movement during backfilling and long-term settling, the joint will likely fail. The next
evolution of joints was a tubular joint seal. This was made by a hollow rubber tube that is pumped
with grout under pressure to seal the pipe -to -pipe joint. Based on readily visible evidence in the
report summary of the videos, this appears to be the type of joint that is utilized in most of the
Riverdale sanitary sewers. It was not until the establishment of an ASTM test (C425) in 1958 that
an elastomeric gasket for clay pipe was developed.
2
A failed pipe joint allows for the inflow of ground water, the intrusion of plant roots, the slow but
inevitable loss of soil surrounding the pipe, poor flow characteristics at the pipe section transition,
and the creation of catching points for debris that is flowing within the sewage.
Some of the other pipe material noted in this portion of the Riverdale sanitary sewers that were
evaluated included PVC and ductile iron/cast iron pipe (DIP / CIP).
DIP / CIP is a very strong pipe. It can be constructed in relatively long sections and has good
interior flow properties, offers some resiliency due to loading, and has good to excellent impact
resistance. In general, DIP/CIP is an excellent pipe material. The expected life of CIP that is used
for sanitary sewage is in the realm of 75 to 100 years. If properly treated, DIP also has a life
expectancy of about 75 to 100 years. DIP / CIP does not fail by rusting. Instead, a layer of rust
does eventually form a protective coating for the pipe. However, corrosive (acidic) waste will
corrode DIP / CIP rapidly. DIP / CIP) is a rigid pipe. It can withstand significant impact. When
the impact is destructive, it is possible the pipe will either bend the metal or the pipe material will
crack. If cast iron pipe is shallow, or excavation is performed near it, it is quite possible the pipe
will be flex or bend or crack. When the pipe is deformed, the joints lose symmetry and leaks will
develop.
As with all older pipes, the gasket used for joining materials has significantly improved in recent
times. During the early years of CIP use, the joints were often cast with poured lead, or rubber
gaskets were used that aged relatively quickly compared to today's much longer lasting gaskets.
Thus, the joint in old CIP often fail with time.
DIP / CIP are relatively heavy compared to PVC pipe. An 8 -inch diameter DIP will likely weigh
about 22 pounds per foot. These days DIP / CIP are installed utilizing modern day construction
equipment. Therefore, with the use of machines, the installation of these pipes in sewers is
normally not a major issue. The installation limitation is that every time a pipe segment has to be
moved, lowered into the trench, and correct jointed to the adjacent pipe segments, it requires
powered construction equipment.
Finally, CIP develops significant scaling. While this is not an issue that necessarily affects pipe
strength and longevity, it does affect the flow capacity and flow rates.
3
2.0 - SANITARY SEWER SYSTEM INSPECTIONS
An investigation of the sanitary sewer collection system was performed by MSA with the
assistance of Visu-Sewer and McClure Engineering Company.
2.1 Sanitary Manhole Observations and Evaluations
Observations of all the City's sanitary manholes were made by MSA in 2020 on May 6, May 7,
May 13, May 19, May 21, and June 12. An additional manhole inspection was performed on
January 12, 2021 after its buried location was determined with assistance from the Visu-Sewer
televising reports. Observations included looking for buried/covered structures, offset frames and
lids, leaking barrel joints, obstructed inverts, and degraded interior concrete. Photographs of the
manhole interiors and frames and lids were taken and cataloged as part of the sanitary sewer
system assessment. The forms for these inspection records are located in Appendix B.
Dye testing and smoke testing are additional methods of testing that were not included as part of
this phase of the sanitary sewer system evaluation.
Smoke testing consists of placing a blower (i.e. fan) on top of a manhole, thus forcing smoke
through the sanitary sewer pipes. Observations of smoke emissions in the test areas can indicate
illegal connections to the sanitary sewer system as well as manhole chimneys that are severely
degraded. This test is more applicable when there are several connections to the sewer system
that do not occur at the manhole locations.
Dye testing can also confirm whether there are connections from a home waste/vent piping
system to the sanitary sewer system. Dye testing is performed by adding fluorescent dyes to the
source of waste water and then looking for fluorescent presence in the effluent flow through
downstream manholes.
4
PRO JECT LOC ATION
•, Write a description for your map .
PLEASANT VALLEY HIGH SCHO OL
PROJECT LOCATION
FIELD CR EST CR EEK
PRO JECT LOCA TIO N
X 72-41 G. • a le
SCOTT CO MMUNITY C OLLEGE
Legend
4 Bicentennial Park
a City Hall
• Riverdale
TRUNK SEWE R LI NE S MOKE TESTED
BY MCCLURE ENGINEE RIN G
FIGURE NO. 1 - PROJECT LOCATION
2000 It
5
2.2 Sanitary Sewer Televising
Televising was conducted by Visu-Sewer on multiple days in 2020 during July and August. In
addition, at the request of MSA, a few storm sewer pipe runs were televised along College Drive.
The televising videos revealed many defects in the sanitary sewers. The deficiencies include
fractures and cracks, broken pipe joint gaskets, mineral deposits in the form of stalactites, and
root intrusions. If joints are not properly sealed or if cracks exist, these deficiencies in the pipe
can become subject to intrusion by roots and ground water inflow. Several root intrusions and
root masses were observed within the sanitary sewer system. If untreated, the intrusion of roots
will grow to root masses. Root masses will eventually reduce or block flow of sewage through the
pipe.
However, given that the sewer pipe runs that were televised were through forested areas and
adjacent to area creeks, the condition of the off -road sewer pipes is much better than what was
originally anticipated. In the woods and adjacent to the creeks, no inflow was observed in the
televised video files. Some root growth was observed. The root growth that was observed was
limited to only a few runs of sewer pipe. Given the proximity of so many trees, much worse
conditions were anticipated.
Many of the sanitary sewer pipe runs between manholes were found to not be at a consistent
down gradient slope. Where settling occurred, such that the grade of the pipe to the downstream
manhole became positive (flow is uphill), sewage will pond within the pipe. These sags in the
pipe runs are often referred to as "a pipe that has a belly." The presence of a belly in a pipe allows
for debris, grit, and sediment to settle out of the flow. This reduces the flow capacity of the pipe,
thus hindering the pipe's ability to convey sewage. Generally, unless the sewer is dug up and re-
constructed with a consistent negative slope, it is not possible to solve the problems created by
bellies. Consistent and regular pipe cleaning may be called for if an accumulation of solids
consistently occurs at pipe bellies. In addition, if the belly is caused by pipe settling due to soil
washing in with infiltration, then the pipe joint should be sealed to prevent further soil loss.
Very few laterals were observed to be connected to these sanitary sewers. This was as expected.
The televised sanitary sewers generally convey sewer waste flow from residential areas or
institutions through the forested areas. The sewer waste flow from both Scott Community College
and Pleasant Valley High School is sufficient enough to warrant a sewer pipe connection at a
manhole versus a sanitary lateral.
Dye testing was previously utilized to confirm the connection of Scott Community College to one
of these televised sanitary sewer pipe runs.
6
Table 2-1. Televising Summary indicates the number of occurrences of each deficiency found in
the sanitary sewer collection system during televising. In addition, a typical recommended action
to resolve the deficiency is included in the table. A detailed summary report of all televising
findings, including the location of each deficiency, is located in Appendix C.
Table 2-1. Televising and Manhole Inspection Summary
Type of Deficiency
No. of Occurrences
Possible Corrective Action
Observed Leak
30
Grouting or pipe lining
Faulting (Offset / Gap) at Pipe Joint
0
Point Repair /Defective Pipe
Replacement, CIPP Lining
Fractures / Cracks
3
CIPP Lining
Sag in Pipe Alignment
57
Pipe lining if significant
Broken Joint Gasket / Sealing Ring (i.e.
Broken or Unattached)
0
Point repairs, joint grouting,
CIPP Lining
Minor Root Intrusion
24
Clean / Cut out large blockages,
chemical attack on roots, CIPP
Lining
Major Root Intrusion
6
Clean / Cut out large blockages,
chemical attack on roots, CIPP
Lining
Root Mass / Blockage
0
Clean / Cut out large blockages,
chemical attack on roots, CIPP
Lining
Other (i.e. Encrustation, Sludge/Debris
Buildup, Grit, & Rocks)
18
Ream Deposits. Regular pipe
cleaning
Manhole Casting Not Sealed
12
Replace manhole casting
Casting Displacement
11
Replace or reset manhole frame
and lid
Casting Buried
3
Replace or reset manhole frame
and lid
Pipe Collapse
0
Excavate and replace
Major Manhole Infiltration
2
Grouting joints
7
For this study, a pipe run is defined as the sanitary sewer from an upstream manhole to the
nearest downstream manhole. A total of 36 pipe runs were evaluated by televising. In order to
effectively evaluate the condition and priority of each pipe run in regards to sanitary sewer
deficiencies, a ranking system was developed. This ranking system evaluates each pipe run on
a scale of 1-5. Table 2-2. Sewer Evaluation Key shows the basis for scoring sewer deficiencies.
A summary of this scoring for each run of sewer pipe is shown in Table 2-3. Pipe and
Appurtenance Rating Summary.
Table 2-2. Sewer Evaluation Key
Ranking No.
Summary of Infiltration
Observations
Recommended Remedial Action
1
No infiltration observed, no pipe
defects observed
None required, monitor in future
2
No infiltration observed, some defects
observed
Lining of sewer might be considered when
associated roadway is reconstructed or
budget allows
3
No infiltration observed, multiple pipe
defects, root intrusion, poor manhole
condition
Sanitary remedial repairs to be programmed
to be addressed in the not -to -distant future
4
No infiltration observed, points of
buckling, dirt intrusion, and multiple
pipe defects
Sanitary remedial repairs to be budgeted
and planned for now or the very near future
5
Observed infiltration
Sanitary remedial repairs to be an
immediate priority in budgeting and
planning
Table 2-3. Pipe and Appurtenance Rating Summary
Rating No.
Amount
1
14
2
11
3
4
4
2
5
5
The pipe runs that have been rated a "5" are of the highest priority when recommending remedial
action to the noted sanitary sewer deficiencies.
8
3.0 - RECOMMENDATIONS & OPINIONS OF PROBABLE COSTS
3.1 Recommendations
After identifying sewer main and manhole deficiencies, the following possible remedial actions
are presented as efforts to improve the performance of the sanitary sewer system, prolong the
life of the sanitary sewer system, and, most importantly, decrease the amount of inflow and
infiltration into the sanitary sewer system.
3.1.1 Rehabilitation by CIPP (Cured -in -Place Pipe) Lining
In cases of infiltration occurring at many pipe joints and significant intrusion of roots, lining the
existing sanitary sewer pipe will eliminate infiltration and prolong the life of that run of sanitary
sewer. There are five runs of sewer pipe that had observed infiltration occurring. Of these
instances of observed infiltration all five will benefit immediately from the construction of a cured -
in -place pipe lining. The suggested lining totals about 1,188 lineal feet of 8 -inch sanitary sewer
pipe. In addition, there are two runs of sewer pipe that have significant root intrusion and sag
locations at pipe joints. Though ground water was not observed entering these sewer pipes, the
observed evidence indicates that the pipe joints allow sewage waste water to flow into and out of
the pipe. Furthermore, the observed root intrusions threaten not only to ultimately reduce the
conveyance capacity or block the flow of sewer, but they also further compromise the joints
between the sewer pipes. The length of the sewer pipes with these issues is 611 lineal feet.
These reflect all the sewer pipes with a condition rating of 4 or worse.
The sanitary sewer runs that are recommended to have a constructed cured -in -place pipe lining
are as follows:
• MH X-2 to MH X-3
• MH X-3 to MH X-4
• MH X-4 to MH X-5
• MH X-5 to MH X-6
• MH X-6 to MH E7-12
• MH 69 to MH 68
• MH E7-11 to MH E7-10
If there is observed inflow, in order to properly cure the new lining, the inflow will likely have to be
stopped in order to prevent the flow from washing away the resin in the liner before it has cured.
Therefore, locations of significant inflow will likely have to be grouted in order to stop inflow.
Grouting is a very localized fix. And most often, grouting one location of inflow, pushes the
problem to a different location. Therefore, it is the opinion of MSA that grouting a joint is a
temporary fix for inflow for a run od sewer pipe. Therefore, MSA is a proponent of CIPP lining to
terminate inflow issues..
9
3.1.2 Reaming of Deposits
It was observed that most of the sanitary sewer leaks are also associated with an accumulation
of mineral deposits in the form of stalactites inside the sanitary sewer. Before the sewer can be
lined, these will have to be removed. Because the mineral deposits were not removed during the
normal sewer cleaning process utilized to televise these sewer lines, MSA assumes that the
removal of these mineral accumulations will require additional reaming or grinding.
3.1.3 Type 1 Manhole Repair
There are several manholes in which the frame and lid have been knocked out of an appropriate
alignment with the manhole barrel and conical section. This has created significant openings at
the top of the manhole that allow the entry of debris, and flowing water. In addition, there are
some manholes that are buried and need to have the grate and lid elevations readjusted so that
are at or above grade. The number of manholes requiring this removal and reconstruction of the
frame and grate to prevent inflow is significant. Most of the manholes that require this
rehabilitative effort already have standardized frames and lids. Therefore, MSA does not feel it
is necessary to replace the frame and lids for each correction. Removal, cleaning, and re-
installation should be sufficient.
A, a Type 1 Manhole repair involves removing the existing frame, cleaning the existing bottom of
the frame and top of the matching concrete surface, applying a mastic seal around the seat area
of the frame, resetting the frame, constructing an exterior seal around the readjusted manhole
chimney, backfilling, and seeding disturbed areas.
MSA has identified the need for this work as immediate. Thus, the manholes are identified as a
condition rating 5.
3.1.4 Removal of Root Intrusions from Sanitary Sewer
In reviewing the videos, MSA noted several root intrusions. While the observed growth of the root
intrusion does not yet appear to threaten to block flows, if ignored, they could likely block flows in
the near future. In addition, the root intrusions do reduce flow capacity within the sewer pipe.
Finally, as the root intrusions grow, they will widen the crack or joint that it has used to access the
nutrient rich sewage. The widening crack or joint will be a location where sewage flows will be
able to wash out of and back into the sanitary sewer. This will remove supporting earth backfill
as well as allow for earth to enter the sanitary sewer. Where the number of and size of root
intrusions is significant, MSA recommends these be treated with the immediate work rather than
delaying the work to the near future.
Roots that are removed will grow back and usually grow back stronger. Options include treating
the area on the outside of the pipe to kill the root, constructing a grout seal for the joint, or lining
the pipe. Grout sealing or killing the root are not effective at permanently preventing the root from
growing back. In time, the root will find its way back. External excavation of the pipe can
guarantee that the root will not return. However, this is extremely disruptive and expensive.
Constructing a cured in place pipe lining provides the least disruption and best assurance that the
root will not grow back.
10
3.2 Opinion of Probable Costs
MSA assumes that the City of Riverdale will continue with their multi -year program to address the
rehabilitation of their sanitary sewer system. Thus, the issues that likely require immediate
attention this year will also be addressed this year. Therefore, for this phase MSA prepared
opinions of probable project cost to address those pipe runs and manholes that were rated a
condition 5 and those that were rated a condition 4.
The primary intent of recommended remedial actions, for which MSA has prepared their opinion
of the probable project cost, is to first remove inflow and infiltration per the Administrative Consent
Order. Though many other pipe defects were observed, MSA recommends at this time, for cost
reasons, to delay the construction of remedial measures where infiltration or surface water inflow
were not observed. The exception to this is when, based on observed deficiencies, failure to
correct the observed issues now could likely lead to correcting the observed issues as emergency
repairs in the near future.
A summary of probable construction and engineering costs by each pipe rating, where pipe lining
is recommended, is as follows:
• Pipe Rating 5 — $122,900.00
• Pipe Rating 4 — $42,300
These probable construction costs include MSA's estimate of design and construction fees to
prepare projects for bidding, MSA's estimate of administrating the projects during the construction
phase, a contingency factor, and an attempt to account for inflation (2.5%) for a period of one
year. Please note the MSA's engineering numbers are for budget use and are based on past
experience. MSA did not prepare a project plan with a specific custom scope of work for the City
of Riverdale. MSA will take on that effort when asked to present a proposed Professional Services
Agreement with a specific scope of work. The cost summaries with an associated pay item
description of the noted remedial measures are included in Appendix D.
Also included in this year's sewer rehabilitation effort is sanitary manhole rehabilitation. It is
MSA's opinion that the cost of rehabilitating the manholes in this phase of the City's multi -year
plan is about $29,000.
Also included in the cost of this phase of sewer rehabilitation are costs that are related to other
projects within the broader scope of ongoing projects for the City of Riverdale.
The first of these projects is the rehabilitation of the storm sewer for Manor Drive. If incorporated
into this sanitary sewer rehabilitation effort, it is MSA's opinion that this project cost is about
$35,900.
The second of these projects is a carryover from the first phase of the City's sanitary sewer
rehabilitation effort. This project is the CIPP lining of the South Bellingham Street sanitary sewer.
To refresh, treatment of the pipe to prevent inflow at the inactive sanitary laterals was originally
planned as only partial lining of the sanitary sewer at the lateral locations. However, subsequent
re -televising of this sewer by Visu-Sewer revealed several more inactive sanitary laterals than
what the original televising indicated. Thus, the cost to partially line only at each lateral location
11
became more costly than just lining the entire sewer and restoring only those laterals that need
to remain active. MSA estimates the cost for this project to be about $44,300.
It is MSA's opinion that there is definite savings in combining Manor Drive and South Bellingham
Street into this year's annual sewer rehabilitation effort rather than treating these as separate
projects.
The combination of all these components: the sewer pipe runs rated 5, the sewer pipe runs rated
4, the sanitary manholes, Manor Drive Storm Water Drainage, and South Bellingham Street,
constitute the proposed project for this year.
The total cost of the proposed project for this year is about $274,200.
12
APPENDIX A
IDNR Administrative Consent Order
IOWA DEPARTMENT OF NATURAL RESOURCES
ADMINISTRATIVE CONSENT ORDER
IN THE MATTER OF:
JOINT USE OF SANITARY SEWERS
AND SEWAGE DISPOSAL
FACILITIES: City of Davenport, Iowa,
City of Bettendorf, Iowa,
City of Riverdale, Iowa,
City of Panorama Park, Iowa
NPDES Permit #8222003
Scott County, Iowa
ADMINISTRATIVE CONSENT
ORDER
NO. 2013 -WW -
TO: William E. Gluba, Mayor
City of Davenport
226 W 4th Street
Davenport IA 52801
John J. Franklin, Mayor
City of Riverdale
110 Manor Drive
Riverdale, IA 52722
Robert S. Gallagher, Mayor
City of Bettendorf
1609 State Street
Bettendorf IA 52722
David White, Mayor
City of Panorama Park
P.O. Box 533
112 Short Street
Panorama Park, IA 52767
I. SUMMARY
This administrative consent order (Order) is entered into between the Cities of
Davenport, Bettendorf, Riverdale, and Panorama Park and the Iowa Department of Natural
Resources (DNR) for the purpose of establishing a schedule for necessary upgrades to the
Davenport Water Pollution Control Plant and the wastewater collection systems of
Davenport and Bettendorf to achieve compliance with applicable requirements and to
eliminate the discharge of untreated wastewater from the collection systems.
Any questions regarding this Order should be directed to:
Relating to technical requirements:
Paul Brandt, Environmental Specialist Sr.
DNR Field Office #6
1023 W. Madison
Washington, Iowa 52353-1623
Phone: 319-653-2135
Relating to legal requirements:
Jon Tack, Attorney for the DNR
Iowa Department of Natural Resources
502 E. 9t Street
Des Moines, Iowa 50319
Phone: 515-281-8889
IOWA DEPARTMENT OF NATURAL RESOURCES
ADMINISTRATIVE CONSENT ORDER
JOINT USE CITIES
II. JURISDICTION
This Order is issued pursuant to the provisions of Iowa Code section 455B.175(1),
which authorizes the Director to issue any order necessary to secure compliance with or
prevent a violation of Iowa Code Chapter 455B, Division III, Part 1 (wastewater) and the
rules adopted or permits issued pursuant to that part, and Iowa Code section 455B.109 and
567 Iowa Administrative Code (IAC) Chapter 10, which authorize the Director to assess
administrative penalties.
III. STATEMENT OF FACTS
The DNR and the Cities of Davenport, Bettendorf, Riverdale, and Panorama Park hereafter
referred to as "Joint Use Cities" agree to the following facts:
1. An intergovernmental agreement providing for construction and
sewers and sewage disposal facilities was signed by the City of Davenport, Iowa, the City of
Bettendorf, Iowa, the City of Riverdale, Iowa and the City of Panorama Park, Iowa on
January 5, 1974; This agreement which has been amended continues to be the basis for
operating, maintaining, and financing the common plant and system assets.
joint use of sanitary
2. The Joint Use Cities own and operate the Joint Sewerage Committee Water Pollution
Control Plant, a mechanical wastewater plant serving approximately 29,590 residential
connections, 7,032 commercial connections, and 20 industrial connections in the city of
Davenport. The plant also serves approximately 12,749 residential connections, 776
commercial connections and 3 industrial connections in Bettendorf. Approximately 200
residential connections and 10 commercial connections are served in Riverdale. The plant
serves approximately 55 residential connections in Panorama Park. The wastewater plant is
designed to handle an average dry weather flow of 26.0 million gallons per day (mgd) and an
average wet weather flow of 40.0 mgd. A construction permit was issued by the DNR on
March 15, 1974 for the construction of the Davenport Water Pollution Control Plant in
accordance with current NPDES.
3. The Davenport wastewater plant has historically received wet weather flows in
volumes far exceeding the plant's design capacity. These excessive flows result in the
discharge of untreated wastewater from the collection system and partially treated
wastewater from the plant, blended with treated wastewater.
4. Pursuant to 567 IAC 60.2, a bypass is the diversion of waste streams from any portion
of a treatment facility or collection system. A bypass does not include internal operational
waste stream diversions that are part of the design of the treatment facility, maintenance
diversions where redundancy is provided, diversions of wastewater from one point in a
collection system to another point in a collection system, or wastewater backups into
buildings that are caused in the building lateral or private sewer line.
2
IOWA DEPARTMENT OF NATURAL RESOURCES
ADMINISTRATIVE CONSENT ORDER
JOINT USE CITIES
5. In 2010, the Joint Use Cities discharged 547.7 million gallons of partially treated
wastewater to the Mississippi River at the wastewater treatment plant over a total of 74
In addition to these discharges, Davenport reported the discharge
of untreated wastewater from the wastewater collection system on three occasions in 2010.
separate days of discharge.
6. In 2009, the Joint Use Cities discharged 723.8 million gallons of partially treated
wastewater to the Mississippi River at the wastewater treatment plant over a total of 90
In addition to these discharges, Davenport reported the discharge
of untreated wastewater from the wastewater collection system on 18 occasions in 2009.
separate days of discharge.
7. The Davenport Water Pollution Control Plant also serves Bettendorf, Riverdale and
Panorama Park. Each city owns and maintains the wastewater collection system within each
respective city limits and proportionately shares in the ownership, cost of operation and
maintenance of the Davenport Water Pollution Control Plant. Proportionate ownership is
allocated based on a community's use expressed as a percentage. Percentages for fiscal year
2012 are: Davenport, 79.66%; Bettendorf, 19.81'%; Riverdale, 0.46%; and Panorama Park,
0.07%.
8. When influent flow to the wastewater plant exceeds the plant's design capacity,
influent flow is restricted and backs up in the Bettendorf collection system. In ? 10, the City
of Bettendorf reported discharging over 33.2 million gallons of untreated wastewater to the
Mississippi River over the course of 7 separate incidents lasting 11 days)
9. The Department and the Joint Use Cities have been working together for several years
to develop a strategy to eliminate or minimize the bypassing of partially treated wastewater at
the Davenport Water Pollution Control Plant and within the wastewater collection systems of
the Joint Use Cities.
10. The Joint Use Cities have committed to a 20 -year Capital Improvement Plan that
contains at least 20 sewer -related projects at a cost of over $160 million dollars.
11. This Order is intended to establish a schedule for the completion of wastewater
collection, handling and treatment improvements necessary for the Joint Use Cities to
achieve compliance with applicable regulations. In the event a signatory fails to abide by the
schedules contained herein, each or any of the other signatories may enforce this Order
against the breaching party.
IV. CONCLUSIONS OF LAW
The DNR and the Joint Use Cities agree that the following conclusions of law are
applicable in this case:
1. Pursuant to Iowa Code section 4558.186(1), a pollutant shall not be disposed of by
dumping, depositing, or discharging such pollutant into any water of the state, except that
3
IOWA DEPARTMENT OF NATURAL RESOURCES
ADMINISTRATIVE CONSENT ORDER
JOINT USE CITIES
this section shall not be construed to prohibit the discharge of adequately treated sewage,
industrial waste, or other waste pursuant to a permit issued by the director.
2. Pursuant to 567 IAC 63.6, bypasses from any portion of a treatment facility or from a
sanitary sewer collection system designed to carry only sewage are prohibited. Pursuant to
567 IAC 60.2, a bypass is the diversion of waste streams from any portion of a treatment
facility or collection system. A bypass does not include internal operational waste stream
diversions that are part of the design of the treatment facility, maintenance diversions where
redundancy is provided, diversions of wastewater from one point in a collection system to
another point in a collection system, or wastewater backups into buildings that are caused in
the building lateral or private sewer line. The DNR has documented violations related to
untreated discharges by the Joint Use Cities, as documented in the Statement of Facts above.
3. Pursuant to 567 IAC 64.2(10)"b", a sanitary sewer construction permit may be denied
if bypassing has occurred at the treatment facility, except when any of the following
conditions are being met:
(1) The bypassing is due to a combined sewer system, and the facility is in compliance
with a long-term CSO control plan approved by the department.
(2) The bypassing occurs as a result of a storm with an intensity or duration greater than
that of a storm with a return period of five years.
(3) The department determines that timely actions are being taken to eliminate bypassing.
4. Pursuant to 567 IAC 64.2(10) "c", a sanitary sewer construction permit may be
denied if an existing downstream sewer is or will be overloaded or surcharged, resulting in
bypassing, flooded basements, or overflowing manholes, unless:
(1) The bypassing or flooding is the result of a precipitation event with an intensity or
duration greater than that of a storm with a return period of two years.
(2) The system is under full-scale facility planning (I/I and SSES) and the applicant
provides a schedule that is approved by the department for rehabilitating the system to
the extent necessary to handle the additional loadings.
V. ORDER
By the execution of this Order, the DNR orders and the Joint Use Cities agree to
undertake the wastewater collection, handling, and treatment projects set forth in the Joint
Sewer Use Communities Capital Improvement Plan (CIP) submitted to the DNR by the Joint
Use Cities, dated March 30, 2012, as amended on May 31, 2012. The Joint Use Cities
specifically agree to the following deadlines:
1. Beginning upon the execution of this Order and continuing until the sooner of the
completion of all related projects set forth in the CIP or July 1, 2018, the Joint Use Cities
shall undertake the cleaning and televising of interceptor sewers within the sanitary sewer
collection systems of the respective cities including but not limited to the Old Riverfront
4
IOWA DEPARTMENT OF NATURAL RESOURCES
ADMINISTRATIVE CONSENT ORDER
JOINT USE CITIES
Interceptor (1930's), the 1970's Riverfront Interceptor and the Eastern Interceptor sewer in
order to identify blockages, any cross connections with storm sewers or other clear -water
connections, needed repairs or other potentially necessary improvements in the interceptor
sewers as shown in Figures AO -1 and AO -2.
2. By July 1, 2013, the Joint Use Cities shall install and maintain such permanent
sanitary sewer metering devices as are necessary to evaluate flow conditions within the
sanitary sewer system and determine the wastewater storage and treatment capacity needs of
the cities.
3. Continuing until the sooner of the completion of all related projects set forth in the
CIP or July 1, 2018, the Joint Use Cities shall undertake the study and actions to remove''
inflow and infiltration sources from the Interceptor Sewers shown in Figures AO -1 and AO -
2 beginning upon the execution of this Order. To the extent that the tasks as identified in
paragraph #6 below required to complete this project require the cooperation of, and
performance of work by, the United States Army Corps of Engineers; the DNR and the Joint
Use Cities agree to work cooperatively to obtain such cooperation and assistance of the
Corps as identified in facility plan CIP.
4. By, January 1, 2015, Davenport shall submit all construction permit applications
necessary for the wastewater treatment plant optimization project.
5. By July 1, 2017, the Joint Use Cities shall substantially complete construction for the
wastewater treatment plant optimization project. The goal of the plant optimization Phase I
project shall be, in part, to increase the secondary capacity from 45 mgd to approximately 52
mgd. Phase II will complete the plant optimization project following the identification of
cost effective inflow/infiltration projects.
6. By7[i X iu1lk 1 5?(0?1 fr the Joint Use Cities shall contact the DNR Wastewater
Engineering Section to request the scheduling of a meeting to review and discuss the
anticipated construction projects necessary to address the conclusions and findings derived
from the evaluations of the sanitary sewer collection systems conducted pursuant to
paragraph #1, #2 and #3, above.
7. It is the intent of the parties that by December 31, 2018, the DNR and the Joint Use
Cities will execute a written agreement or exchange correspondence that identifies, based on
the meeting required by paragraph #6, above, all repairs and improvements to the sanitary
sewer collection system which are necessary and appropriate and which will be undertaken
by the Joint Use Cities.
8. By July 1, 2019, the Joint Use Cities shall submit all construction permit applications
necessary to undertake repairs and improvements to the sanitary sewer collection system as
identified during the inspection and televising process described in paragraph #1, above.
5
IOWA DEPARTMENT OF NATURAL RESOURCES
ADMINISTRATIVE CONSENT ORDER
JOINT USE CITIES
9. By December 31, 2019, the Joint Use Cities shall submit all construction permit
applications, if any, necessary to undertake repairs and improvements to the sanitary sewer
collection system as identified during the inspection and televising process described in
paragraph #3, above.
10. By January 1, 2019, Davenport shall submit an application for a construction permit
for the construction of a wastewater disinfection system at the Davenport Water Pollution
Control Plant.
11. By July 1, 2021, Davenport shall complete substantial construction of a wastewater
disinfection system at the Davenport Water Pollution Control Plant.
12. By December 31, 2021 the Joint Use Cities shall complete sanitary sewer trunk
system repairs or improvements identified as necessary and appropriate pursuant to
paragraph #7, above.
13. By October 1, 2021, Davenport shall comply with applicable effluent limitations for
bacteria in its discharges from the Davenport Water Pollution Control Plant. Such effluent
limitations are not yet established at the time of execution of this Order. Nothing in this
Order shall be construed to restrict the rights of the parties to establish, contest, or appeal
such bacterial effluent limitations.
14. By July 1, 2023(need time to measure flows after completion of #12 and #9),
Davenport shall submit an application for a construction permit for an equalization basin or
such other modifications or improvements to the Davenport Water Pollution Control Plant as
are necessary to comply with 567 IAC 63.6.
15. By July 1, 2025, Davenport shall complete construction of an equalization basin or
such other modifications or improvements to the Davenport Water Pollution Control Plant as
are necessary to comply with 567 IAC 63.6.
16. Beginning April 1, 2013 and continuing through January 31, 2026, the Joint Use
Cities shall submit yearly progress reports to the DNR, due by April 1 (approval of CIP),of
each year, detailing progress toward compliance with this Order and setting forth a timeline
of work to be performed in furtherance of this Order for the following 12 -month period.
17. By July 1, 2026, the Joint Use Cities shall achieve and maintain compliance with 567
IAC 63.6, NPDES Permit No. 8222993, and all other applicable requirements of state and
federal law related to the operation and maintenance of a publicly owned treatment works
which are required by the Joint Use Cities NPDES permit.
18. The Joint Use Cities agree and acknowledge that nothing in this Order is intended to
modify the standard construction permitting procedures of the DNR or the requirements
thereof. The Joint Use Cities shall take full consideration of such procedures in the timing of
required submissions in order to comply with the deadlines set forth herein.
6
IOWA DEPARTMENT OF NATURAL RESOURCES
ADMINISTRATIVE CONSENT ORDER
JOINT USE CITIES
19. Nothing in this Order is intended to dictate or establish the apportionment of costs or
funding obligations between the Joint Use Cities for any joint projects required by this Order
or for any projects for which existing municipal agreement establish the funding liabilities of
the Joint Use Cities. It is the responsibility of the Joint Use Cities to determine and assess
such costs as determined to be appropriate by the parties. Pursuant to the agreement of the
Joint Use Cities, the costs of any joint projects required by this Order shall be allocated in
proportion with and expressly limited to each constituent community's percentage share of
ownership of the Davenport Water Pollution Control Plant.
20. If the remediation steps called for in this consent order result in a cessation of
violation for an extended period of time, Joint Sewer Use Committee (JSUC) may request
that the IDNR review the status of this order. The parties agree that the goal of this order is
compliance with statutes and regulations in order to provide protection of human health and
the environment, and not to unduly burden the sewer rate payers with infrastructure that is
not needed.
VI. PENALTY
1. Iowa Code section 455B.191 authorizes the assessment of civil penalties of up to
$5,000.00 per day of violation for the violations involved in this matter.
2. Iowa Code section 455B.109 authorizes the Commission to establish by rule a
schedule of civil penalties up to $10,000 that may be assessed administratively. The
Commission has adopted this schedule with procedures and criteria for assessment of
penalties at IAC Chapter 567 - 10. Pursuant to this chapter, the Department is authorized to
issue an administrative order with penalties for noncompliance with this Order or to refer
such noncompliance to the Iowa Attorney General for the initiation of a District Court action
seeking such penalties and injunctive relief.
VIL WAIVER OF APPEAL RIGHTS
This Order is entered into knowingly by and with the consent of the Joint Use Cities. For
that reason, the Joint Use Cities individually waive the right to appeal this Order or any part
thereof.
VHI. NONCOMPLIANCE
Failure to comply with this Order may result in referral to the Attorney General to obtain
injunctive relief pursuant to Iowa Code section 455B.191. Compliance with section V. of
this Order constitutes full satisfaction of all requirements pertaining to the violations
described in section "IV. Conclusions of Law" of this Order.
7
IOWA DEPARTMENT OF NATURAL RESOURCES
ADMINISTRATIVE CONSENT ORDER
JOINT USE C111ES
S_.
CHUCK GIPP, DIRECTOR %V
Iowa Department of Natural Resources
WILLIAM E. , MAYOR
City of Davenport
ROBERT S. GALLAGHER, MAYOR
City of Bettendorf
JQIN J. FR NKLTN, MAYOR
` ity of Riverdale
DAVID WHITE, MAYOR
City of Panorama Park
.te
Dated this /V- day of
0.. _ ,2013
Dated this / ? ay of
-7. , 2013
Datc.d.tklis )' day of
11--tL�'o . , 2013
Dated is c day of
, 2013
Dated this 20 day of
, 2013
NPDES #8222003; Field Office #6; Jan Tack; EPA; Water Quality Bureau; 1.C.l
8
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Sanitary Sewer
Figu re AO -1 - Plan View of In te rceptors (Dave nport)
Riverfront Interceptors (by diameter (in.) & age)
n
ry
Kitvar0ai Blvd
E 11th 51
a E 10th St
z F 9111 S1
68th 51
E Cth St
5th St
E 2nd St
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— (Storm Sewer Outlet)
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N
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12th Ave
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1970's D avenport
a Interc ept or
f Sanitary S ewer ktaik. e"
Upstream Start
—_-----.
1930's Davenport Interceptor
Sa nitary S ewer
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N
.0
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Sanitary
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I P.
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/
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Figure AO -2 - Plan View of Interceptors (Bettendorf)
Riverfront Interceptors (by diameter (in.) & age)
P PP
Lege nd
Po vmeonl Interceptors (By dia meter On.16 ape )
M. 19905
42.79705
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94. 19705
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Municipal Boundary
1 1 1 1 1 1
APPENDIX B
MSA Manhole Inspections
Picture of Manhole Interior
MANHOLE INSPECTION: E1-4
Municipality: Riverdale, Iowa
Date of Inspection: May 6, 2020
Pipe Alignment Diagram:
NORTH
Manhole Information:
Standard Manhole Frame and Lid: • Yes El No
Total Chimney Depth: 2.7 ft
Depth of Frame:
0.85 ft
Number of Adjustment Rings: 3
Diameter: too deep ft
Manhole Depth: very deep ft
Notes: 5.7 ft to pipe
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: E4-1
Municipality: Riverdale, Iowa
Date of Inspection: May 6, 2020
Pipe Alignment Diagram:
NORTH
Manhole Information:
Standard Manhole Frame and Lid: III Yes ❑ No
Total Chimney Depth: 2.7 ft
Depth of Frame: 1 ft
Number of Adjustment Rings: 2
Diameter: too deep ft
Manhole Depth: 6.9 ft
Notes:
Picture of Chimney Assembly
MANHOLE INSPECTION: E4-2
Municipality: Riverdale, Iowa
Date of Inspection: May 6, 2020
Pipe Alignment Diagram:
r
NORTH
Picture of Manhole Interior
Manhole Information:
Standard Manhole Frame and Lid: III Yes ❑ No
Total Chimney Depth: 1.3 ft
Depth of Frame:
0.75 ft
Number of Adjustment Rings: 0
Diameter: 6 ft
Manhole Depth: 10.1 ft
Notes: leak present
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: E4-3
Municipality: Riverdale, Iowa
Date of Inspection: May 6, 2020
Pipe Alignment Diagram:
t
NORTH
Manhole Information:
Standard Manhole Frame and Lid: NI Yes ❑ No
Total Chimney Depth: 0.8 ft
Depth of Frame:
0.5 ft
Number of Adjustment Rings: 0
Diameter: 6 ft
Manhole Depth: 11 ft
Notes:
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: E4-4
Municipality: Riverdale, Iowa
Date of Inspection: Mav 6, 2020
Pipe Alignment Diagram:
t
NORTH
Manhole Information:
Standard Manhole Frame and Lid: 111 Yes ❑ No
Total Chimney Depth: 0.66 ft
Depth of Frame:
0.33 ft
Number of Adjustment Rings: 0
Diameter: 6 ft
Manhole Depth: 8.55 ft
Notes:
Picture of Chimney Assembly
MANHOLE INSPECTION: E4 -4A
Municipality: Riverdale, Iowa
Date of Inspection: May 6, 2020
Pipe Alignment Diagram:
NORTH
Picture of Manhole Interior
Manhole Information:
Standard Manhole Frame and Lid: • Yes ❑ No
Total Chimney Depth: 1.8 ft
Depth of Frame:
0.75 ft
Number of Adjustment Rings: cannot tell
Diameter: 5 ft
Manhole Depth: 8.6 ft
Notes:
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: E4-5
Municipality: Riverdale, Iowa
Date of Inspection: May 6, 2020
Pipe Alignment Diagram:
r
NORTH
Manhole Information:
Standard Manhole Frame and Lid: IN Yes ❑ No
Total Chimney Depth: 0.75 ft
Depth of Frame:
0.5 ft
Number of Adjustment Rings: 0
Diameter:
5 ft
Manhole Depth: 7 ft
Notes:
Leak in barrel joint
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: E4 -5A
Municipality: Riverdale, Iowa
Date of Inspection: May 6, 2020
Pipe Alignment Diagram:
NORTH
Manhole Information:
Standard Manhole Frame and Lid: • Yes ❑ No
Total Chimney Depth: 0.75 ft
Depth of Frame:
0.5 ft
Number of Adjustment Rings: 0
Diameter: 6 ft
Manhole Depth: 8.3 ft
Notes:
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: E4-6
Municipality: Riverdale, Iowa
Date of Inspection: May 6, 2020
Pipe Alignment Diagram:
NORTH
Manhole Information:
Standard Manhole Frame and Lid: II Yes ❑ No
Total Chimney Depth: 1.25 ft
Depth of Frame: 0.75
Number of Adjustment Rings: 1
Diameter: 5 ft
Manhole Depth: 11.6 ft
Notes:
ft
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: E4-7
Municipality: Riverdale, Iowa
Date of Inspection: May 6, 2020
Pipe Alignment Diagram:
At
NORTH
Manhole Information:
Standard Manhole Frame and Lid: II Yes ❑ No
Total Chimney Depth: 1.55 ft
Depth of Frame:
0.75 ft
Number of Adjustment Rings: 1
Diameter: 6 ft
Manhole Depth: 5.7 ft
Notes:
Picture of Chimney Assembly
MANHOLE INSPECTION: E4-8
Municipality: Riverdale, Iowa
Date of Inspection: May 6, 2020
Pipe Alignment Diagram:
NORTH
Picture of Manhole Interior
Manhole Information:
Standard Manhole Frame and Lid: Yes ❑ No
Total Chimney Depth: 3.1 ft
Depth of Frame: 0.75 ft
Number of Adjustment Rings: 4
Diameter: too deep ft
Manhole Depth: 7.5 ft
Notes:
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: E4-9
Municipality: Riverdale, Iowa
Date of Inspection: May 6, 2020
Pipe Alignment Diagram:
NORTH
Manhole Information:
Standard Manhole Frame and Lid: Yes ❑ No
Total Chimney Depth: 1.25 ft
Depth of Frame:
0.75 ft
Number of Adjustment Rings: 0
Diameter: 5 ft
Manhole Depth: 8.8 ft
Notes:
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: E4-10
Municipality: Riverdale, Iowa
Date of Inspection: May 6, 2020
Pipe Alignment Diagram:
t
NORTH
Manhole Information:
Standard Manhole Frame and Lid: • Yes ❑ No
Total Chimney Depth: 1.1 ft
Depth of Frame:
0.75 ft
Number of Adjustment Rings: 0
Diameter:
5 ft
Manhole Depth: 10.1 ft
Notes:
Frame misaligned
Picture of Chimney Assembly
MANHOLE INSPECTION: E4-11
Municipality: Riverdale, Iowa
Date of Inspection: May 6, 2020
Pipe Alignment Diagram:
t
NORTH
Picture of Manhole Interior
Manhole Information:
Standard Manhole Frame and Lid: • Yes ❑ No
Total Chimney Depth: 1.25 ft
Depth of Frame:
0.75 ft
Number of Adjustment Rings: 0
Diameter:
5 ft
Manhole Depth: 9 ft
Notes:
Frame misaligned
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: E4 -11A
Municipality: Riverdale, Iowa
Date of Inspection: May 6, 2020
Pipe Alignment Diagram:
NORTH
Manhole Information:
Standard Manhole Frame and Lid: ■ Yes ❑ No
Total Chimney Depth: 0.875 ft
Depth of Frame:
0.625 ft
Number of Adjustment Rings: 0
Diameter:
5 ft
Manhole Depth: 8.8 ft
Notes:
Frame Misaligned
Picture of Chimney Assembly
MANHOLE INSPECTION: E4-12
Municipality: Riverdale, Iowa
Date of Inspection: May 6, 2020
Pipe Alignment Diagram:
t
Picture of Manhole Interior
Manhole Information:
Standard Manhole Frame and Lid: Yes ❑ No
Total Chimney Depth: 1.5 ft
Depth of Frame: 0.75 ft
Number of Adjustment Rings: 1
Diameter: 5 ft
Manhole Depth: 7.8 ft
Notes:
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: E4 -12A
Municipality: Riverdale, Iowa
Date of Inspection: May 6, 2020
Pipe Alignment Diagram:
NORTH
Manhole Information:
Standard Manhole Frame and Lid: • Yes ❑ No
Total Chimney Depth: 1.8 ft
Depth of Frame:
0.91 ft
Number of Adjustment Rings: 3
Diameter: 4 ft
Manhole Depth: 15.2 ft
Notes:
Picture of Chimney Assembly
MANHOLE INSPECTION: E6-7
Municipality: Riverdale, Iowa
Date of Inspection: May 7, 2020
Pipe Alignment Diagram:
Manhole Information:
0 Total Chimney Depth: 0.8 ft
Picture of Manhole Interior
NORTH
Standard Manhole Frame and Lid: 1. Yes ❑ No
Depth of Frame:
0.4 ft
Number of Adjustment Rings: 0
Diameter: 6 ft
Manhole Depth: 7.2 ft
Notes:
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: E7 -3A
Municipality: Riverdale, Iowa
Date of Inspection: May 7, 2020
Pipe Alignment Diagram:
t
NORTH
Manhole Information:
Standard Manhole Frame and Lid: Yes ❑ No
Total Chimney Depth: 2.2 ft
Depth of Frame: 0.45 ft
Number of Adjustment Rings: 3
Diameter: too deep ft
Manhole Depth: 14.3 ft
Notes:
Lid set below grade
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: E7 -3B
Municipality: Riverdale, Iowa
Date of Inspection: May 7, 2020
Pipe Alignment Diagram:
NORTH
Manhole Information:
Standard Manhole Frame and Lid: • Yes ❑ No
Total Chimney Depth: 3.35 ft
Depth of Frame:
0.75 ft
Number of Adjustment Rings: 5
Diameter: too deep ft
Manhole Depth: 10.8 ft
Notes:
leak b/w first adj. ring & barrel
Picture of Chimney Assembly
MANHOLE INSPECTION: E7-4
Municipality: Riverdale, Iowa
Date of Inspection: May 7, 2020
Pipe Alignment Diagram:
NORTH
l
Picture of Manhole Interior
Manhole Information:
Standard Manhole Frame and Lid: Yes ❑ No
Total Chimney Depth: 2.3 ft
Depth of Frame: 0.45 ft
Number of Adjustment Rings: 3
Diameter: 5 ft
Manhole Depth: 8.15 ft
Notes:
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: E7-5
Municipality: Riverdale, Iowa
Date of Inspection: May 7, 2020
Pipe Alignment Diagram:
Manhole Information:
Standard Manhole Frame and Lid: II Yes ❑ No
Total Chimney Depth: 0.8 ft
Depth of Frame:
0.45 ft
Number of Adjustment Rings: 0
Diameter: 6 ft
Manhole Depth: 12.7 ft
Notes:
Picture of Chimney Assembly
MANHOLE INSPECTION: E7-7
Municipality: Riverdale, Iowa
Date of Inspection: May 7, 2020
Pipe Alignment Diagram:
NORTH
Picture of Manhole Interior
Manhole Information:
Standard Manhole Frame and Lid: • Yes ❑ No
Total Chimney Depth: 0.83 ft
Depth of Frame:
0.375 ft
Number of Adjustment Rings: 0
Diameter:
5 ft
Manhole Depth: very deep ft
Notes:
at least 35 ft deep
Picture of Chimney Assembly
MANHOLE INSPECTION: E7-8
Municipality: Riverdale, Iowa
Date of Inspection: May 7, 2020
Pipe Alignment Diagram:
-1-
NORTH
Picture of Manhole Interior
Manhole Information:
Standard Manhole Frame and Lid: • Yes ❑ No
Total Chimney Depth: 1.8 ft
Depth of Frame:
0.4 ft
Number of Adjustment Rings: 2
Diameter: 6 ft
Manhole Depth: 11 ft
Notes:
Picture of Chimney Assembly
MANHOLE INSPECTION: E7-9
Municipality: Riverdale, Iowa
Date of Inspection: May 7, 2020
Pipe Alignment Diagram:
NORTH
Picture of Manhole Interior
Manhole Information:
Standard Manhole Frame and Lid: III Yes ❑ No
Total Chimney Depth: 0.7
Depth of Frame:
0.4 ft
Number of Adjustment Rings: 0
Diameter: 6 ft
Manhole Depth: 16.5 ft
Notes:
ft
Picture of Chimney Assembly
MANHOLE INSPECTION: E7-10
Municipality: Riverdale, Iowa
Date of Inspection: May 7, 2020
Pipe Alignment Diagram:
NORTH
Picture of Manhole Interior
Manhole Information:
Standard Manhole Frame and Lid: • Yes ❑ No
Total Chimney Depth: 1.75 ft
Depth of Frame:
0.45 ft
Number of Adjustment Rings: 2
Diameter: 5 ft
Manhole Depth: 10.9 ft
Notes:
Picture of Chimney Assembly
MANHOLE INSPECTION: E7-11
Municipality: Riverdale, Iowa
Date of Inspection: January 12, 2021
Pipe Alignment Diagram:
4" or 6" lateral entering MH
t
NORTH
Picture No. 1: Picture of Manhole Interior
Manhole Information:
Standard Manhole Frame and Lid: Yes ❑ No
Total Chimney Depth: 0.50 ft
Depth of Frame: 0.50 ft
Number of Adjustment Rings: 0
Diameter:
5 ft
Manhole Depth: 8.65 ft
Notes: MH Lid elevation needs to be raised 1.25
Ft min.
Page 1 of 2
Picture No. 2: Picture of Manhole Lid, Frame, and Chimney
Page 2 of 2
Picture of Manhole Interior
MANHOLE INSPECTION: E7-12
Municipality: Riverdale, Iowa
Date of Inspection: May 12, 2020
Pipe Alignment Diagram:
t
NORTH
Manhole Information:
Standard Manhole Frame and Lid: • Yes ❑ No
Total Chimney Depth: 2.2 ft
Depth of Frame: 0.45 ft
Number of Adjustment Rings: 2
Diameter:
4 ft
Manhole Depth: 14.25 ft
Notes: leak at base joint & joint halfway up
Frame out of alignment
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: E7-13
Municipality: Riverdale, Iowa
Date of Inspection: May 13, 2020
Pipe Alignment Diagram:
NORTH
Manhole Information:
Standard Manhole Frame and Lid: ■ Yes ❑ No
Total Chimney Depth: 0.75 ft
Depth of Frame: 0.75
Number of Adjustment Rings: 0
Diameter:
4 ft
Manhole Depth: 5.1 ft
Notes:
Frame out of alignment
ft
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: E7 -13A
Municipality: Riverdale, Iowa
Date of Inspection: June 12, 2020
Pipe Alignment Diagram:
NORTH
Manhole Information:
Standard Manhole Frame and Lid: 1. Yes El No
Total Chimney Depth: 2.3 ft
Depth of Frame:
0.8 ft
Number of Adjustment Rings: 1
Diameter:
5 ft
Manhole Depth: 6.5 ft
Notes:
left (???) entrance plugged
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: MH-67
Municipality: Riverdale, Iowa
Date of Inspection: May 13, 2020
Pipe Alignment Diagram:
NORTH
Manhole Information:
Standard Manhole Frame and Lid: • Yes ❑ No
Total Chimney Depth: 1.8 ft
Depth of Frame:
0.8 ft
Number of Adjustment Rings: 1
Diameter:
4 ft
Manhole Depth: 9.9 ft
Notes:
Frame out of alignment
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: MH-67A
Municipality: Riverdale, Iowa
Date of Inspection: May 13, 2020
Pipe Alignment Diagram:
At
NORTH
Manhole Information:
Standard Manhole Frame and Lid: Yes ❑ No
Total Chimney Depth: 2.35 ft
Depth of Frame: 0.85 ft
Number of Adjustment Rings: 2
Diameter: too deep ft
Manhole Depth: 12.7 ft
Notes:
Picture of Chimney Assembly
MANHOLE INSPECTION: MH-68
Municipality: Riverdale, Iowa
Date of Inspection: May 13, 2020
Pipe Alignment Diagram:
NORTH
Picture of Manhole Interior
Manhole Information:
Standard Manhole Frame and Lid: Yes ❑ No
Total Chimney Depth: 2.2 ft
Depth of Frame: 0.8 ft
Number of Adjustment Rings: 2
Diameter: too deep ft
Manhole Depth: 11.7 ft
Notes:
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: MH-69
Municipality: Riverdale, Iowa
Date of Inspection: May 13, 2020
Pipe Alignment Diagram:
t
NORTH
Manhole Information:
Standard Manhole Frame and Lid: Yes ❑ No
Total Chimney Depth: 2.75 ft
Depth of Frame:
0.85 ft
Number of Adjustment Rings: 3
Diameter: too deep ft
Manhole Depth: 12.65 ft
Notes:
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: MH-70
Municipality: Riverdale, Iowa
Date of Inspection: Mav 19, 2020
Pipe Alignment Diagram:
NORTH
Manhole Information:
Standard Manhole Frame and Lid: II Yes ❑ No
Total Chimney Depth: 1.9 ft
Depth of Frame:
0.9 ft
Number of Adjustment Rings: 2
Diameter:
4 ft
Manhole Depth: 12.1 ft
Notes: Manhole located beneath yard decoration in
garden
Picture of Chimney Assembly
MANHOLE INSPECTION: X-2
Municipality: Riverdale, Iowa
Date of Inspection: May 13, 2020
Pipe Alignment Diagram:
Picture of Manhole Interior
NORTH
Manhole Information:
Standard Manhole Frame and Lid: El Yes ❑ No
Total Chimney Depth: 1.4 ft
Depth of Frame:
0.75 ft
Number of Adjustment Rings: 0
Diameter: 4 ft
Manhole Depth: 13.5 ft
Notes:
Picture of Chimney Assembly
MANHOLE INSPECTION: X-3
Municipality: Riverdale, Iowa
Date of Inspection: May 13, 2020
Pipe Alignment Diagram:
t
NORTH
Picture of Manhole Interior
Manhole Information:
Standard Manhole Frame and Lid: Yes ❑ No
Total Chimney Depth: 3.45 ft
Depth of Frame: 0.65 ft
Number of Adjustment Rings: 4/5
Diameter: too deep ft
Manhole Depth: 15.05 ft
Notes:
Picture of Chimney Assembly
MANHOLE INSPECTION: X-4
Municipality: Riverdale, Iowa
Date of Inspection: May 13, 2020
Pipe Alignment Diagram:
t
NORTH
Picture of Manhole Interior
Manhole Information:
Standard Manhole Frame and Lid: Yes ❑ No
Total Chimney Depth: 1.65 ft
Depth of Frame: 0.75 ft
Number of Adjustment Rings: 1
Diameter: too deep ft
Manhole Depth: 18.6 ft
Notes:
Frame out of alignment
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: X-5
Municipality: Riverdale, Iowa
Date of Inspection: May 13, 2020
Pipe Alignment Diagram:
NORTH
Manhole Information:
Standard Manhole Frame and Lid: S Yes ❑ No
Total Chimney Depth: 2.25 ft
Depth of Frame: 0.75 ft
Number of Adjustment Rings: cannot tell_
Diameter: too deep ft
Manhole Depth: 16.6 ft
Notes:
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: X-6
Municipality: Riverdale, Iowa
Date of Inspection: May 12, 2020
Pipe Alignment Diagram:
NORTH
Manhole Information:
Standard Manhole Frame and Lid: 111Yes ❑ No
Total Chimney Depth: 2.6 ft
Depth of Frame:
0.75 ft
Number of Adjustment Rings: 2
Diameter: 4 ft
Manhole Depth: 15.1 ft
Notes:
Picture of Chimney Assembly
Picture of Manhole Interior
MANHOLE INSPECTION: X-7
Municipality: Riverdale, Iowa
Date of Inspection: June 16, 2020
Pipe Alignment Diagram:
NORTH
Manhole Information:
Standard Manhole Frame and Lid: 111 Yes ❑ No
Total Chimney Depth: 1.3 ft
Depth of Frame:
0.8 ft
Number of Adjustment Rings: 0
Diameter:
5 ft
Manhole Depth: 11.1 ft
Notes:
buried 1.6 ft below ground
Picture of Chimney Assembly
APPENDIX C
Visu-Sewer Televising Summary Report
L
VSVisu-Sewer
Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/18/2020
Use of Sewer
Sanitary
Pre -Cleaning
Jetting
Media No.
01
Upstream MH
r 67 j
Time
l 3:16 PM
Pipe Size
8
Weather
Dry
Surveyed Length
85
Ftg. Code Description
.0.0 AMH AccessPoint- Manhole
-•0.0 MWL Water Level
—485• 0 AMH Access Point - Manhole
11
Downstream MH
( E7-13
Location (Street)
NORTH COLLECTOR RUN
Material
1 Polyvinyl Chloride
Surface
Grass -1
Total Length
85
Jt. Spacing
5
US MH Depth
8.4
Surveyor
CODY
Comments
RIVERDALE IA
CCTV
Job Number
202111A-01
Shape Survey Direction
Circular
DS MH Depth
9.6
Certificate No.
U-113-17044
Position Cont. Comment
Starting Manhole: 67
MANHOLE E7-13
r Downstream
Flow Direction
Truck No.
438
Page 1 of 39
VSVISU-Sewer
Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/5/2020
Use of Sewer
Sanity
Pre -Cleaning
Jetting
Media No.
01
Upstream MH
67A
Time
2:46 PM
Pipe Size
8
Weather
l
Dry
Surveyed Length
206
(— HIGH SCHOOL
Downstream MH
67
Location (Street)
PARKING LOT BY TENNIS COURTS I
Material
Vitrified Clay Pipe
Surface
Grass
Total Length
206
Jt. Spacing
5 `i
US MH Depth
11.4
Surveyor
CODY
Comments
Shape
Circular
DS MH Depth
10.8
Certificate No.
RIVERDALE IA
CCTV
Job Number
[ 202111A-01
Survey Direction
1 Downstream
Flow Direction
I�
1 U-113-17044
Truck No.
L 223
1
r
•
Ftg. Code Description
-0.0 AMH Access Point - Manhole
-0.0 MWL Water Level
-206.0 AMH Access Point - Manhole
Position
Cont. Comment
Starting Manhole: 67A
MANHOLE 67
Page 2 of 39
1
1
1
•
1
i�
1
Visu-Sewer
L Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/5/2020
Use of Sewer
r- Sanitary
Pre -Cleaning
Jetting
Media No.
01
Upstream MH
68
Time
12:39 PM
Pipe Size
8
Weather
Dry
Surveyed. Length
260
Downstream MH
67A
Location (Street)
HIGH SCHOOL PARKING LOT BY TENNIS COURTS
Material
Vitrified Clay Pipe
Surface
Grass
Total Length
260
Jt. Spacing
5
US MH Depth
11.3
Surveyor
CODY
Comments •
Shape
Circular
DS MH Depth
11.4
Certificate No.
1 U-113-17044 1
RIVERDALE IA
CCTV
Job Number
202111A-01
Survey Direction
Downstream
Flow Direction
S
Truck No.
223
Ftg. Code Description
-0.0 AMH Access Point - Manhole
MWL Water Level
3.0 FC Fracture Circumferential
-3.0 RFB Roots, Fine: Barrel
80 6 MWLS Water Level: Sag
260.0 AMH Access Point - Manhole
Position
6 to 6
6 to 6
Cont. Comment
Starting Manhole: 68
MANHOLE 67A
Page 3 of 39
Visu-Sewer
L Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
(— 08/4/2020
Use of Sewer
Sanitary
Pre -Cleaning
Jetting 1
Media No.
01
Upstream MH
69
Time
2:40 PM 1
Pipe Size
8
Weather
Surveyed Length
1 248 —11
Downstream MH
68
1
Location (Street)
PARKING LOT OF THE SCHOOL GOING WEST
Material
Vitrified Clay Pipe
Surface
Grass
Total Length
248
Jt. Spacing
r 5 1
US MH Depth
11.2 1
Surveyor
CODY
Comments
Ftg. Code Description
- •0.0 AMH Access Point - Manhole
•0.0 MWL Water Level
•35.7 MWLS Water Level: Sag
•53.3 MWLS Water Level: Sag
•90.3 MWLS Water Level: Sag
•93.0 FL Fracture Longitudinal
• 101.3 MWLS Water Level: Sag
•132.6 MWLS Water Level: Sag
•148.4 MWLS Water Level: Sag
198.2 MWLS Water Level: Sag
-•223.5 MWLS Water Level: Sag
x248.0 MWLS Water Level: Sag
•248.0 AMH Access Point - Manhole
Position
9
Shape
Circular
DS MH Depth
11.3
Certificate No.
U-113-17044 1
RIVERDALE IA
CCTV
Job Number
202111A-01 J
Survey Direction
Downstream
Flow Direction
Truck No.
1 438
Cont. Comment
Starting Manhole: 69
301
F01
SO2
F02
MANHOLE 68
Page 4 of 39
Visu-Sewer
L Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/4/2020
Use of Sewer
Sanitary
Pre -Cleaning
Jetting
Media No.
01
Upstream MH
70
Time
2:00 PM
Pipe Size
8
Weather
Dry
Surveyed Length
296
Ftg. Code Description
.296.0 AMH Access Point - Manhole
•292.5 RFJ Roots, Fine: Joint
188.4 TF Tap, Factory Made
116.5 MWLS Water Level: Sag
• 113.9 TF Tap, Factory Made
108.4 MWLS Water Level: Sag
87.2 TF Tap, Factory Made
•66.6 TF Tap, Factory Made
Downstream MH
69
Location (Street)
LINE NORTH OF PARKING LOT ON PRIVATE
PROPERTY
Material
Vitrified Clay Pipe
Surface
Grass
Total Length
( 296
^0.0 MWL Water Level
'0.0 AMH Access Point- Manhole
Jt. Spacing
_) 5
US MH Depth
7.5
Surveyor
CODY 1
Comments
Shape
Circular
DS MH Depth
11.2
Certificate No.
U-113-17044
Position Cont. Comment
MANHOLE 70
7 to 5
3
2
10
2
F01
S01
Starting Manhole: 69
RIVERDALE IA
CCTV
Job Number
202111A-01 1
Survey Direction
Upstream
Flow Direction
S
Truck No.
L 438
Page 5 of 39
--4
1
1
1
O 1
Visu-Sewer
L Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/13/2020
Use of Sewer
Sanitary
Upstream MH
E4-1
Time
10:14 AM
Pipe Size
15
Pre -Cleaning Weather
Jetting 1 1 Dry
Media No. Surveyed Length
Downstream MH)
1_ E1-4
Location (Street)
SOUTH COLLECTOR LINE UNDER HIGHWAY
Material
Vitrified Clay Pipe
Surface
Asphalt j
Total Length
01 _IJ 135 I [ 135 )
Ftg. Code
-- —•00 AMH
f"�"•0 0 MWL
Description
Access Point - Manhole
Water Level
8 2 MMC Material Change
.133.5 TF Tap, Factory Made
• 135.0 AMH Access Point - Manhole
Jt. Spacing
5
US MH Depth
5.2
Surveyor
CODY
Comments
Position
6
Shape
Circular
DS MH Depth
10.5
Certificate No.
U-113-17044
Cont. Comment
Starting Manhole: E4-1
CLAY TO CAST IRON
RIVERDALE IA
CCTV
Job Number
202111A-01
Survey Direction
Downstream
Flow Direction
S
Truck No.
223
OUTSIDE DROP
MANHOLE E1-4 I DONT WANT TO FALL INTO THE
DROP THE MANHOLE IS RIGHT HERE
Page 6 of 39
1
1
1
1
1
1
1
1
1
1
1
1
1
1
•
•
•
V41111110
Visu—Sewer
L Inspect. Maintaain. Rehabilitate.
www.Visu-Sewer.com
Date
[— 08/6/2020
Use of Sewer
Sanitary
Upstream MH
E4-2 I
Time
5:12 PM 1
Pipe Size
15 J
Vitrified Clay Pipe
Downstream MH
E4-1
Location (Street)
SOUTH COLLECTOR RUN
Material Jt. Spacing
5
Pre -Cleaning Weather Surface US MH Depth
No Pre-Cleaninngj r Dry —1 1 Grass 1 L 7.5
Media No. Surveyed Length
01
250
Total Length Surveyor
250 1 1 CODY I
Comments
Ftg. Code Description
• 0.0 AMH Access Point - Manhole
.0.0 MWL Water Level
• 12.1 TF Tap, Factory Made
250.0 AMH Access Point - Manhole
Shape
Circular
DS MH Depth
7.8
Certificate No.
RIVERDALE IA
CCTV
Job Number
1 [ 202111A-01
Survey Direction
L Downstream A
Flow Direction
I T S
U-113-17044
Truck No.
438
Position Cont. Comment
Starting Manhole: E4-2
2
MANHOLE E4-1
Page7of39
•
' isu Ma -Sewer
L Inspect. intain. Rehabilitate.
www.Visu-Sewer.com
Upstream MH
E4-3
Date Time
08/6/2020 1 [ 4:54 PM 1 1
Use of Sewer Pipe Size
Sanitary ] 15
Pre -Cleaning Weather
LNo Pre -Cleaning [- Dry
Media No.
01
Downstream MH
E4-2
Location (Street)
SOUTH COLLECTOR RUN
Material
[Vitrified Clay Pipe 1
Jt. Spacing
5 1 ( Circular
RIVERDALE IA
CCTV
Job Number
202111A-01 1
Shape Survey Direction
Surface US MH Depth DS MH Depth
] Grass
Surveyed Length Total Length
322 1 1 322 1
Downstream 1
Flow Direction
7.1 11 7.5 11 S J
Surveyor Certificate No. Truck No.
CODY 1 [ U-113-17044 1 [ 438
Comments
Pf
•
Ftg. Code Description
•0.0 AMH AccessPoint- Manhole
• 0.0 MWL Water Level
-•267.5 RMJ Roots, Medium, Joint
'276.0 DAE Deposits Attached: Encrustation
Position Cont. Comment
Starting Manhole: E4-3
3 to 5
7 to 9
— -•292.9 RMJ Roots, Medium, Joint 6 to 10
•322.0 AMH AccessPoint- Manhole MANHOLE E4-2
Page 8 of 39
1
1
1
1
•
1
1
1
1
1
1
1
1
V• 1111110
Sewer
L 1 Inspe rct.1Visu Maintain- . Rehabilitate.
www.Visu-Sewer.com
Upstream MH
( E4-4
Date Time
I 08/6/2020 1 I 4:17 PM I
Use of Sewer Pipe Size
I Sanitary 1 I. 15
Pre -Cleaning
No Pre -Cleaning 1
Media No. Surveyed Length Total Length
316 —] I 316 1 1
Weather
Dry
L
Downstream MH
E4-3
Location (Street)
Material
RIVERDALE IA
CCTV
Job Number
SOUTH COLLECTOR RUN
I Vitrified Clay Pipe
Surface
Grass
01
Jt. Spacing
5 11
US MH Depth DS MH Depth
7.1 1 7.1
Surveyor
CODY
Comments
JI
Ftg. Code Description
I DI 316.0 AMH Access Point - Manhole
•2104 MWLS Water Level: Sag
- • 133.4 RMJ Roots, Medium, Joint
•6.0 MWLS Water Level: Sag
•0.0 MWL Water Level
•0.0 AMH Access Point - Manhole
I ( 20211IA-01 J
Shape Survey Direction
Circular 1 ( Upstream ]
Flow Direction
S
Certificate No. Truck No.
U-113-17044 1 ( 438 J
1
Position Cont Comment
MANHOLE E4-4
8 to 12
Starting Manhole: E4-3
Page 9 of 39
1
1
r
1
1
1
1
w
1
1
r
1
r
1
1
1
1
1
\TS
Visu-intain. RehabiliSewer
Inspect. Maintain. 111110
www.Visu-Sewer.com
Date
08/6/2020
Use of Sewer
Sanitary
Pre -Cleaning
No Pre -Cleaning
Media No.
j 01
1
Upstream MH
E4 -4A
Time
3:59 PM
Pipe Size
15
Weather
Dry
Surveyed Length
244
Downstream MH
E4-4 J
Location (Street)
SOUTH COLLECTOR RUN
Material
(Vitrified Clay Pi e
Surface
Grass
Total Length
244
Spacing 5 -1
US MH Depth
6.6
Surveyor
CODY
Comments
Shape
Circular
DS MH Depth
L 7.1
Certificate No.
U-113-17044
RIVERDALE IA
CCTV
Job Number
202111A-01 j
Survey Direction
Downstream
Flow Direction
S
Truck No.
ji 438
Ftg. Code Description
0.0 AMH Access Point - Manhole
• 0.0 MWL Water Level
Position
Cont. Comment
Starting Manhole: E4 -4A NEW MH NOT ON MAP
•244.0 AMH Access Point - Manhole MANHOLE E4-4
M
Page 10 of 39
1
1
1
1
1
1
w
1
1
w
1
1
1
1
1
i
L
• 1
Visu-Sewer
L Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/6/2020 I
Use of Sewer
L Sanitary
Pre -Cleaning
r -No Pre -Cleaning
Media No.
01
r
Upstream MH Downstream MH
E4-5 E4 -4A J
Time Location (Street)
3:49 PM 1 SOUTH COLLECTOR RUN
Pipe Size
L 15 I
Weather
Dry
1
Material Jt. Spacing
(Vitrified Clay Pipe I ( 5
Surface
Grass
Surveyed Length Total Length
82 1 82
US MH Depth
6.5
Surveyor Certificate No.
L U-113-17044
RIVERDALE IA
CCTV
Job Number
] r 202111A-01
Shape
Circular
DS MH Depth
6.6
CODY
Comments
11
Survey Direction
Downstream 1
Flow Direction
L_ S
Truck No.
438
Ftg. Code Description
-• 0.0 AMH Access Point - Manhole
•0.0 MWL Water Level
• 36.2 MWLS Water Level: Sag
Position Cont Comment
Starting Manhole: E4-5
S01
_ •82.0 MWLS Water Level: Sag F01
•82.0 AMH Access Point- Manhole MANHOLE E4 -4A NEW MH NOT ON MAP
Page 11 of 39
1
1
1
1
1
1
1
1
1
1
1
w
1
w
WSVisu—Sewer
Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
[ 08/6/2020 J
Use of Sewer
Sanitary
Pre -Cleaning
[ No Pre -Cleaning)
Media No.
[ 01
Upstream MH
E4 -5A
Time
3:03 PM
Pipe Size
15
Weather
Dry
Surveyed Length
385
Downstream MH
E4-5
Location (Street)
SOUTH COLLECTOR RUN
Material
Vitrified Clay Pipe
Surface
Grass
Total Length
385
Jt. Spacing
5
US MH Depth
6.1
Surveyor
CODY
Comments
Shape
Circular
DS MH Depth
6.5
Certificate No.
U-113-17044
RIVERDALE IA
CCTV
Job Number
202111A-01
Survey Direction
Downstream
Flow Direction
S
Truck No.
438
41
Ftg. Code Description
•0.0 AMH Access Point- Manhole
-0.0 MWL Water Level
- • 143.7 MWLS Water Level: Sag
• 385.0 AMH Access Point - Manhole
Position
Cont. Comment
Starting Manhole: E4 -5A NEW MH NOT ON MAP
MANHOLE E4-5
Page 12 of 39
1
V'visu-sewer
L Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/6/2020
Use of Sewer
Sanitary
Pre -Cleaning
No Pre -Cleaning 1 r
Upstream MH
E4-6
Time
2:54 PM
Pipe Size
15
Media No.
r 01
Downstream MH
E4 -5A
Location (Street)
SOUTH COLLECTOR RUN
Material Jt. Spacing
Vitrified Clay Pipe 1
Weather
Dry Jr
Surface
Grass
5
Shape
Circular
US MH Depth DS MH Depth
5.5
Surveyed Length Total Length Surveyor
103 ._.... 103 —1 r CODY
Ftg. Code Description
-0.0 AMH Access Point - Manhole
^0.0 MWL Water Level
103.0 AMH Access Point - Manhole
Comments
6.1
Certificate No.
U-113-17044
RIVERDALE IA
CCTV
Job Number
202111A-01
Survey Direction
Downstream
Flow Direction
S
Position Cont. Comment
Starting Manhole: E4-6
MANHOLE E4 -5A NOT ON MAP
Truck No.
438
Page 13 of 39
vc:
Visu-Sewer
L Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/6/2020
Use of Sewer
( Sanitary 1
Pre -Cleaning
No Pre -Cleaning 1
Media No.
01
Upstream
E4-7
Time
[� 2:35 PM
Pipe Size
15
Weather
Dry
Surveyed Length
180
MH
Material
Downstream MH
E4-6
Location (Street)
SOUTH COLLECTOR RUN
Vitrified Clay Pipe
Surface
Grass
Total Length
180
Jt. Spacing Shape
5 L Circular
US MH Depth DS MH Depth
5.5
9.2
Surveyor
CODY
Comments
Certificate No.
L U-113-17044 J
RIVERDALE IA
CCTV
Job Number
202111A-01
Survey Direction
Downstream
Flow Direction
S
L
Truck No.
438
Ftg. Code Description
.0.0 AMH Access Point - Manhole
—.0.0 MWL Water Level
180.0 AMH Access Point - Manhole
Position Cont. Comment
Starting Manhole: E4-7
MANHOLE E4-6
Page 14 of 39
—Sewer
•LIII InspectVisu. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/6/2020 1
Use of Sewer
Sanitary
Pre -Cleaning
No Pre-Cleaninj
Media No.
01 J
Upstream MH
! - ._...._- E4-8
Time
1:51 PM
Pipe Size
15
Weather
Dry
Downstream MH
E4-7
Location (Street)
SOUTH COLLECTOR RUN
Material
Vitrified Clay Pipe }
1
Surface
Grass
Surveyed Length Total Length
316 H 316 _j
r
Ftg.
• 0.0
' ._ •0.0
/ __ .•7.0
•25.3
Code
AMH
MWL
DSZ
DSZ
Description
Access Point - Manhole
Water Level
Deposits Settled: Other
Deposits Settled: Other
----- • 137.5 DSZ Deposits Settled: Other
r
•203.9 DSZ Deposits Settled: Other
•316.0 AMH Access Point - Manhole
Jt. Spacing
5
US MH Depth
9.5
Surveyor
Comments
CODY
Shape
Circular
RIVERDALE IA
CCTV
Job Number
202111A-01
Survey Direction
Downstream
DS MH Depth Flow Direction
9.2
Certificate No.
U-113-17044
S
Truck No.
438
Position Cont.
4to8 SO1
4 to 8 F01
4 to 8
4 to 8
Comment
Starting Manhole: E4-8
DEBRI
DEBRI
SO2 DEBRI
F02 DEBRI
MANHOLE E4-7
Page 15 of 39
r
1
w
1
1
1
1
M
1
1
1
1
1
1.
1
1
1
V1
Visu-Sewer
L Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
r 08/6/2020
Use of Sewer
Sanitary
Upstream MH
E4-9
Time
11:12 AM
11
Pre -Cleaning
1 No Pre-Cleaning71
Media No.
01
Pipe Size
15
Weather
Dry
Downstream MH
J
E4-8
Location (Street)
SOUTH COLLECTOR RUN
Material
Vitrified Clay Pipe
Surface
[ Grass
Surveyed Length Total Length
375 1 1 375
Jt. Spacing
5
Shape
RIVERDALE IA
CCTV
Job Number
1 1 202111A-01 1
Survey Direction
1 Downstream 1
Circular
US MH Depth DS MH Depth Flow Direction
1 1 9.8 1 L 9.5 1 1 s — -1
Surveyor Certificate No. Truck No.
CODY
Comments
U-113-17044 1
438 1
Ftg. Code Description
• 0.0 AMH Access Point - Manhole
•0.0 MWL Water Level
•76.6 CL Crack Longitudinal
•305.6 DAE Deposits Attached: Encrustation
•375.0 AMH Access Point- Manhole
Position Cont. Comment
Starting Manhole: E4-9
10
12 to 4
MANHOLE E4-8
Page 16 of 39
1
1
1
1
1
M
s
1
1
1
1
1
WSVisu-Sewer
Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
[ 08/6/2020
Use of Sewer
Sanitary
Pre -Cleaning
No Pre -Cleaning
Media No.
( 02
Upstream MH
E4-10
Time
Downstream MH
E4-9 1
Location (Street)
10:54 AM 1 [ SOUTH COLLECTOR RUN
Pipe Size
15
Weather
Dry
Surve ed Length
341
Material
( Vitrified Clay Pipe.
Jt. Spacing
( 5
Surface US MH Depth
Grass
Total Length
341
9.7
Surveyor
CODY
Comments
Shape
Circular
DS MH Depth
9.8
RIVERDALE IA
CCTV
Job Number
202111A-01
Survey Direction
1 Downstream
Flow Direction
S ]
Certificate No. Truck No.
U-113-17044 -1
r
438
L f
r
Ftg.
• 0.0
• 0.0
Code
AMH
MWL
Description
Access Point - Manhole
Water Level
•341.0 AMH Access Point - Manhole
Position Cont. Comment
Starting Manhole: E4-10
MANHOLE E4-9
1
Page 17 of 39
1
e
1
1
1
w
1
1
M
1
1
1
1
1
1
1
1
� 1
Visu-Sewer
L Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/6/2020
Use of Sewer
Sanitary J
Upstream MH
E4-11
Time
9:42 AM —]
Pipe Size
15
Pre -Cleaning Weather
No Pre-Cteaningj ( Dry
Media No.
02
Downstream MH
E4-10
Location (Street)
SOUTH COLLECTOR RUN
RIVERDALE IA
CCTV
Job Number
202111A-01
Material Jt. Spacing
I Vitrified Clay Pipe L 5
Surface
Grass
US MH Depth
L 9.6
Surveyed Length Total Length Surveyor
241 T 241 ] j CODY
Comments
Shape
Circular
DS MH Depth
9.7
Certificate No.
U-113-17044
Ftg. Code Description
•0.0 AMH Access Point - Manhole
•0.0 MWL Water Level
Position
Cont. Comment
Starting Manhole: E4-11
•241.0 AMH Access Point- Manhole MANHOLE E4-10
Survey Direction..
Downstream I
Flow Direction
S
Truck No.
( 438 7
Page 18 of 39
L Visu-Sewer
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www.Visu-Sewer.com
Upstream MH
E4 -11A
Date Time
08/6/2020 j [ 9:16 AM
Use of Sewer
Sanitary
Pre -Cleaning
Pipe Size
15
Weather
No Pre -Cleaning] L Dry
Downstream MH
H
E4-11
Location (Street)
SOUTH COLLECTOR RUN
Material
Vitrified Clay Pipe]
Surface
Grass 1 [
Media No. Surveyed Length Total Length
02 J 272 —1 [ 272
Jt. Spacing
5 11
US MH Depth
9.5
Surveyor
CODY
Comments
Shape
Circular
DS MH Depth
RIVERDALE IA
CCTV
Job Number
L 202111A-01
Survey Direction
1 [ Downstream
9.6
Certificate No.
U-113-17044
Flow Direction
S
Truck No.
438
Ftg. Code Description
•0.0 AMH Access Point - Manhole
•0.0 MWL Water Level
•272.0 AMH Access Point - Manhole
Position Cont. Comment
Starting Manhole: E4 -11A
MANHOLE E4-11
Page 19 of 39
Q Visu-Sewer
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Upstream MH
(— E4-12
Date Time
08/6/2020 1
Use of Sewer
Sanitary I
Pre -Cleaning
No Pre -Cleaning
8:36 AM
Pipe Size
15
Weather
Dry
RIVERDALE IA
CCTV
Downstream MH
E4 -11A
Location (Street) Job Number
SOUTH COLLECTOR RUN
Material
Vitrified Clay Pipe
Surface
( Grass
Jt. Spacing
5
US MH Depth
10.3
Media No. Surveyed Length Total Length Surveyor
02 256 7 ( 256 f CODY
Comments
Shape
Circular
DS MH Depth
9.5
Certificate No.
U-113-17044
20211IA-01_�
Survey Direction
Upstream --
Flow Direction
S
Truck No.
438
Ftg. Code Description
I- - -•256.0 AMH Access Point - Manhole
Position Cont. Comment
MANHOLE 4-12
-0.0 MWL Water Level
•0.0 AMH Access Point - Manhole Starting Manhole: E4 -11A
Page 20 of 39
-,
Q
1
Q
1
1
1
1
1
1
1
1
1
V"i
L
Visu-Sewer
Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/18/2020
Use of Sewer
Sanitary
Upstream MH
E4-12
Time
3:34 PM
Pipe Size
15
Pre -Cleaning Weather
No Pre -Cleaning ( [ Dry
Media No.
---02
Surveyed Length
91
Ftg. Code Description
0.0 AMH Access Point - Manhole
.0.0 MWL Water Level
�r•91.0 AMH Access Point - Manhole
Downstream MH
E4 -12A
Location (Street)
SOUTH COLLECTOR RUN
Material
Vitrified Clay Pipe
Surface
Grass
Jt. Spacing
5
US MH Depth
1 11.4
Total Length Surveyor
91 i r CODY J
Comments
Shape
Circular
DS MH Depth
9.6
Certificate No.
U-113-17044 J
Position Cont. Comment
Starting Manhole: E4-12
MANHOLE E4 -12A
RIVERDALE IA
CCTV
Job Number
202111A-01
Survey Direction
Downstream
Flow Direction
W
Truck No.
438
1
Page 21 of 39
L._ Visu-Sewer
Inspect. Maintain. Rehabilit
ate.
Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/5/2020
Use of Sewer
Sanitary
Pre -Cleaning
L Jetting
Media No.
02
Upstream MH
E6-7
Time
5:07 PM
Pipe Size
10
Weather
Dry
Surveyed Length
370
Downstream MH
E7-5
Location (Street)
LINE GOING EAST IN THE TREES
Material
I Vitrified Clay Pipe I
Surface
r Grass
Total Length
370 1
Ftg. Code Description
•370.0 AMH Access Point- Manhole
369.4 MWLS Water Level: Sag
•359.3 RMJ Roots, Medium, Joint
" +347.9 MWLS Water Level: Sag
=299.7 MWLS Water Level: Sag
^289.5 MWLS Water Level: Sag
^274.2 MWLS Water Level: Sag
^263.9 MWLS Water Level: Sag
^238.6 MWLS Water Level: Sag
--•231.8 MWLS Water Level: Sag
192,7 MWLS Water Level: Sag
188.3 MWLS Water Level: Sag
-50.2 MWLS Water Level: Sag
6.1 MWLS Water Level: Sag
^0.0 MWL Water Level
-0.0 AMH Access Point - Manhole
Jt. Spacing
5
US MH Depth
I 10.2
Surveyor
CODY
Comments
Position
7 to 5
Shape
Circular
DS MH Depth
11.4
Certificate No.
U-113-17044
Cont. Comment
MANHOLE E6-7
F06
S 06
F05
S05
F04
SO4
F03
S03
F02
SO2
F01
S01
Starting Manhole: E7-5
RIVERDALE IA
CCTV
Survey Direction
Upstream
Flow Direction
E
Truck No.
223
Page 22 of 39
1
■
A
w
�
Visu-Sewer
L Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/1812020
Use of Sewer
Sanitary
Pre -Cleaning
Jetting
Media No.
02
Upstream MH
E7-10
Time.
2:07 PM
Pipe Size
10
Weather
Dry
Downstream MH
E7-9
Location (Street)
NORTH COLLECTOR RUN
Material
Vitrified Clay Pipe
Surface
Grass
Surveyed Length Total Length
310
310
Jt. Spacing
5
US MH Depth
9.1
Surveyor
CODY
Comments
tit
Ftg. Code Description
AMH Access Point - Manhole
MWL Water Level
19.1 RMJ Roots, Medium, Joint
^265.6 MWLS Water Level: Sag
,•310.0 MWLS Water Level: Sag
-310.0 RMJ Roots, Medium, Joint
^310.0 AMH Access Point - Manhole
Position
7 to 5
7 to 5
Shape
Circular
DS MH Depth
7.8
Certificate No.
U-113-17044
1
RIVERDALE IA
CCTV
Job Number
202111A-01
Survey Direction
Downstream
Flow Direction
E
Truck No.
438
Cont. Comment
Starting Manhole: E7-10
S01
SO2
F02
F01
MANHOLE E7-9
Page 23 of 39
1
a
1
1
1
1
w
1
Sewer
VS InspectVisu. Maintain.— Rehabilitate.
www.Visu-Sewer.com
Date
08/5/2020
Use of Sewer
Sanitary
Pre -Cleaning
Jetting
Upstream MH
E7-4
Time
2:57 PM
Pipe Size
10
Weather
Dry __1
Downstream MH
E7 -3A
Location (Street)
LINE GOING EAST IN THE TREES
Material
Vitrified Clay Pipe
Surface
Grass
Jt. Spacing Shape
5
US MH Depth
11.4
Media No. Surveyed Length Total Length Surveyor
L 02 _� L 281 1 L 281 f ( CODY
L
Ftg. Code Description
^281.0 AMH Access Point - Manhole
^0.0 MWL Water Level
-0.0 AMH Access Point - Manhole
Comments
Circular
DS MH Depth
12.3
Jf
Certificate No.
U-113-17044
Position Cont. Comment
MANHOLE E7-4
Starting Manhofe: E7 -3A
RIVERDALE IA
CCTV
Job Number
202111A-01 J
Survey Direction
Upstream
Flow Direction
E
Truck No.
223
1
Page 24 of 39
Visu-Sewer
L Inspect. Maintain. Rehabilitate.
F.
1
www.Visu-Sewer.com
Upstream MH
E7-5
Date lime
08/5/2020 j 4:48 PM
Use of Sewer Pipe Size
[ Sanitary 1
Pre -Cleaning
[ Jetting ] [ Dry
Media No.
02
[
10
Weather
Surveyed Length
396
Downstream MH
T E7-4
Location (Street)
RIVERDALE IA
CCTV
Job Number
LINE GOING EAST IN THE TREES
Material
LVitrified Clay Pipe
Surface
Grass
Total Length
396
Jt. Spacing
5
US MH Depth
11.4
Surveyor
CODY
Comments
Shape
Circular
DS MH Depth
10.5
Certificate No.
U-113-17044 1
202111A-01 11
Survey Direction
Upstream
Flow Direction
E
[
Truck No.
223
Ftg. Code Description
• 396.0 AMH Access Point - Manhole
•327.1 RFJ Roots, Fine: Joint
•252.9 RFJ Roots, Fine: Joint
-- •81.0 MWLS Water Level: Sag
.0.0 MWL Water Level
��—•0.0 AMH Access Point- Manhole
Position Cont. Comment
MANHOLE E7-5
7 to 6
11 to 12
Starting Manhole: E7-4
Page 25 of 39
Visu-Sewer
L Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/18/2020
Use of Sewer
Sanitary
Pre -Cleaning
No Pre -Cleaning
Media No.
02
Upstream MH
E7-7
Time
12:06 PM
Pipe Size Material
10
Weather
Dry
Surveyed Length
270
Downstream MH
E6-7 1
Location (Street)
NOTH COLLECTOR RUN
1 Cast Iron
Surface
Grass
Total Length
270 1 1 CODY
Jt. Spacing Shape
5 Circular
US MH Depth DS MH Depth
[ 7.8 1 1 7.8
Surveyor
Comments
Certificate No.
RIVERDALE IA
CCTV
Job Number
202111A-01
Survey Direction
Downstream J
Flow Direction
11 E
U-113-17044
Truck No.
438
Ftg. Code Description
00.0 AMH Access Point - Manhole
X0.0 MWL Water Level
— • 105.3 MMC Material Change
270.0 AMH Access Point - Manhole
Position Cont. Comment
Starting Manhole: E7-7
CAST IRON TO CLAY
MANHOLE E6-7
Page 26 of 39
1
1
1
1
1
1
1
1
1
1
1
1
Visu-Sewer
Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08118/2020
Use of Sewer
Sanitary
Pre -Cleaning
No Pre -Cleaning
Media No.
02
11
Upstream MH
E7-8 j
Time
11:43 AM
Pipe Size
10
Weather
L___ orY.
Surveyed Length
[— 386 7
11
Downstream MH
E7-7
Location (Street)
NOTH COLLECTOR RUN
Material
Vitrified Clay Pipe
Surface
L Grass
Total Length
L 386 1
Jt. Spacing Shape
5 j L Circular
US MH Depth
8.5
Surveyor
CODY
Comments
DS MH Depth
7.8
Certificate No.
U-113-17044
RIVERDALE IA
CCTV
Job Number
202111A-01 1
Survey Direction
Downstream J
Flow Direction
E
Truck No.
438
Ftg. Code Description
0.0 AMH Access Point - Manhole
'`�' •0.0 MWL Water Level
---•14.8 RMJ Roots, Medium, Joint
•30.8 RMJ Roots, Medium, Joint
-36.1 RMJ Roots, Medium, Joint
• 115.4 MMC Material Change
•152.0 RMJ Roots, Medium, Joint
-386.0 AMH Access Point - Manhole
Position Cont. Comment
Starting Manhole: E7-8
7 to 5
7 to 5
7 to 5
7 to 5
S01
F01
CLAY TO CAST IRON
MANHOLE E7-7
Page 27 of 39
A
1
1
■
r
A
1
1
1
1
1
1
1
1
Visu-Sewer
L Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/18/2020
Use of Sewer
Sanitary
Pre -Cleaning
Jetties
Media No.
02
Upstream MH
E7-9
Time
12:43 PM
Pipe Size
10
Weather
Dry
Surveyed Length
388
Downstream MH
E7-8
Location (Street)
NORTH COLLECTOR RUN
Material Jt. Spacing
Vitrified Clay Pipe
Surface
Grass
5
US MH Depth
L 8.3
Total Length Surveyor
388 1 1 CODY
Comments
Shape
Circular -1
DS MH Depth
7.8
Certificate No.
RIVERDALE IA
CCTV
Job Number
20211IA-01
Survey Direction
Upstream
Flow Direction
E
U-113-17044
Truck No.
438
Ftg. Code Description
• 388,0 AMH Access Point - Manhole
'`•388.0 RMJ Roots, Medium, Joint
• 165.3 MWLS Water Level: Sag
• 150.5 MWLS Water Level: Sag
8.0 RMJ Roots, Medium, Joint
3.0 RMJ Roots, Medium, Joint
>+0.0 MWL Water Level
- • 0.0 AMH Access Point - Manhole
Position Cont. Comment
MANHOLE E7-9 HAD TO BACK JET THIS LINE NOT
ENOUGH HOSE ON JET TRUCK
7 to 5
7 to 5
7 to 9
F01
F02
S02
S01
Starting Manhole: E7-8
Page 28 of 39
Visu-Sewer
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www.Visu-Sewer.com
Date
08/12/2020
Use of Sewer
Sanitary
Pre -Cleaning
Jetting
Media No.
03
[
Upstream MH
L E7-11
Time
L 3:19 PM
Pipe Size
10
Weather
Dry
Surveyed Length
363
Downstream MH
E7-10 1
Location (Street)
(
NORTH COLLECTOR RUN IN THE WOODS
Material
Vitrified Clay Pipe
Jt. Spacing Shape
5
Surface US MH Depth
Grass 1 [ 10.3
Circular
RIVERDALE IA
CCTV
Job Number
202111A-01 -
Survey Direction
Downstream J
DS MH Depth Flow Direction
10.5
Total Length Surveyor Certificate No.
363 1 [ CODY [ [ U-113-17044
Comments
Truck No.
223
Ftg. Code Description
• 0.0 AMH Access Point - Manhole
0.0 MWL Water Level
•59.0 RFJ
•64.3 MWLS
•69.2 RMJ
~•73.9 MWLS
74.6 RMJ
_. •85.4 MWLS
\`•90.2 RMJ
95.6 RFJ
*121.5 RMJ
131.5 RMJ
•147.2 RMJ
•152.8 RFJ
162.7 RFJ
-173.2 RMJ
Roots, Fine: Joint
Water Level: Sag
Roots, Medium, Joint
Water Level: Sag
Roots, Medium, Joint
Water Level: Sag
Roots, Medium, Joint
Roots, Fine: Joint
Roots, Medium, Joint
Roots, Medium, Joint
Roots, Medium, Joint
Roots, Fine: Joint
Roots, Fine: Joint
Roots, Medium, Joint
271.3 MWLS Water Level: Sag
277.6 MWLS Water Level: Sag
293.7 RFJ Roots, Fine: Joint
303.7 RFJ Roots, Fine: Joint
343.8 MWLS Water Level: Sag
353.1 DSZ Deposits Settled: Other
363.0 MWLS Water Level: Sag
363.0 RFJ Roots, Fine: Joint
363.0 AMH Access Point - Manhole
Position Cont Comment
Starting Manhole: E7-11 MANHOLE IS BURIED
11 to 5
S01
6 to 3
F01
7 to 5 SO2
7 to 5 F02
9 to 5
1 to 6
6 to 6
9 to 4
7 to 11
11 to 2
2 to 6
1 to 3
7 to 6
S03
F03
SO4
S05
4 to 8
F05
6 to 6 F04
DEBRI
MANHOLE E7-10
Page 29 of 39
1111/1
•
SL Sewer
InspectVisu. Maintain— . Rehabilitate.
www.Visu-Sewer.com
Upstream MH
E7-12
Date Time
08/18/2020
Use of Sewer
r Sanitary
Pre -Cleaning
( Jetting
Media No.
03
3:04 PM
Pipe Size
8
Weather
1
Downstream MH
X-7
Location (Street)
NORTH COLLECTOR RUN
Material
Cast Iron
Surface
Dry I Grass
Surve ed Length Total Length
95 1 95
Jt. Spacing
5
US MH Depth
11.2
Surveyor
( CODY
Comments
(
Shape
Circular
DS MH Depth
9.6
Certificate No.
U-113-17044
RIVERDALE IA
CCTV
Job Number
202111A-01
Survey Direction
Downstream
Flow Direction
N
Truck No.
438 J
f#
Ftg. Code Description
• 0.0 AMH Access Point - Manhole
•0.0 MWL Water Level
•79.2 MWLS Water Level: Sag
Position Cont. Comment
Starting Manhole: E7-12
S01
•95.0 MWLS Water Level: Sag F01
•95.0 AMH Access Point - Manhole
MANHOLE X-7
Page 30 of 39
VSVisu—Sewer
Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/12/2020
Use of Sewer
Sanitary
Pre -Cleaning
11
Jetting
Media No.
1 03
Upstream MH
E7-13 J
Time
12:09 PM
Pipe Size
8
Weather
Dry
Surveyed Length
306
Downstream MH
X7 1
Location (Street)
RIVERDALE IA
CCTV
Job Number
LINE ON THE FOOTBALL FIELD NORTH COLLECTOR 1 202111A-01
RUN
Material
Vitrified Clay Pipe
Surface
—Grass
Total Length
306 J
Jt. Spacing Shape
5 Circular 1
US MH Depth DS MH Depth
13.6 1 1
Certificate No.
10.2
Surveyor
CODY
Comments
U-113-17044
Survey Direction
Upstream 1
Flow Direction
S 1
Truck No.
223
L
Ftg. Code Description
306.0 AMH Access Point - Manhole
•0.0 MWL Water Level
_ •0.0 AMH Access Point - Manhole
Position
Cont. Comment
MANHOLE E7-13
Starting Manhole: X7
1
Page 31 of 39
Visu-Sewer
L Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/5/2020
Use of Sewer
r Sanitary
Pre -Cleaning
No Pre -Cleaning
Media No.
(�— 03
Upstream MH
X-2 1
Time
9:55 AM 1
Downstream MH
X-3
Location (Street)
HIGH SCHOOL PARKING LOT
Pipe Size Material Jt. Spacing
I-- 8 I I Vitrified Clay Pipe 1 5
Weather
Dry
Surveyed Length
196 - I 196
Surface US MH Depth
Grass
Total Length
11.6
Surveyor
CODY
Comments
RIVERDALE IA
CCTV
Job Number
II 20211IA-01
Shape
r Circular
DS MH Depth
11.4
Certificate No.
I U-113-17044
Survey Direction
Downstream j
Flow Direction
E
Truck No.
223
Ftg. Code Description
•0.0 AMH Access Point - Manhole
x•0.0 MWL Water Level
•31.0 DAE
•31.0 ID
.41.4 IS
•41.4 DAE
•71.7 DAE
81.3 DAE
81.3 ID
Deposits Attached: Encrustation
Infiltration - Dripper
Infiltration - Stain
Deposits Attached: Encrustation
Deposits Attached: Encrustation
Deposits Attached: Encrustation
Infiltration - Dripper
.111.5 IS Infiltration - Stain
• 131.5 DAE Deposits Attached: Encrustation
—•196.0 AMH Access Point - Manhole
Position Cont. Comment
Starting Manhole: X-2
7 to 5
8 to 4
7 to 4
9 to 12
6 to 10
7 to 5
9 to 3
7 to 5
8 to 4
MANHOLE X-3
Page 34 of 39
1
1
1
i
1
1
1
1
w
1
r
Visu-Sewer
L Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/5/2020
Use of Sewer
Sanitary
Pre -Cleaning
No Pre -Cleaning]
Media No.
03-- 1
Upstream MH
X-3 J
Time
10:17 AM 7 r
Pipe Size
8
Weather
r Dry
Surveyed Length
186
Downstream MH
X-4
Location (Street)
HIGH SCHOOL PARKING LOT
Material
1 [ Vitrified Clay Pipe I
Surface
Grass j 11.4
Jt. Spacing
5
Total Length
186
US MH Depth
Surveyor
CODY
Comments
Shape
Circular
DS MH Depth
11.5
Certificate No.
U-113-17044
RIVERDALE IA
CCTV
Job Number
202111A-01
Survey Direction
Downstream
Flow Direction
E
Truck No.
223
Ftg. Code Description
•0.0 AMH Access Point - Manhole
•0.0 MWL Water Level
• 16.2 DAE Deposits Attached: Encrustation
—•21.0 DAE Deposits Attached: Encrustation
•31.0 DAE Deposits Attached: Encrustation
-• 31.0 ID Infiltration - Dripper
• 108.6 MMC Material Change
Position
2 to 4
7 to 4
7to5
11 to 1
178.3 IS Infiltration - Stain 6 to 5
186.0 AMH Access Point - Manhole
Cont. Comment
Starting Manhole: X-3
CLAY TO CAST IRON
MANHOLE X-4
Page 35 of 39
Visu-Sewer
L Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Upstream MH
X-4
Date Time
08/5/2020
10:48 AM
Use of Sewer Pipe Size
Sanitary
Pre -Cleaning
Jetting
8
Weather
Dry
Downstream MH
X-5
Location (Street)
HIGH SCHOOL PARKING LOT BEHIND FOOTBALL
FIELD
Material Jt. Spacing
5
Cast Iron
Surface US MH Depth
Grass
11.5
Media No. Surve ed Length Total Length Surveyor
03 386 386 CODY
Ftg. Code Description
•0.0 AMH Access Point - Manhole
•0.0 MWL Water Level
•50.7 MMC Material Change
Comments
Shape
Circular
DS MH Depth
11.8 —1
Certificate No.
U-113-17044
RIVERDALE IA
CCTV
Job Number
202111A-01 -]
Survey Direction
Downstream _
Flow Direction
E
Truck No.
223
Position Cont. Comment
Starting Manhole: X-4
• 121.2 IS Infiltration - Stain 7 to 5
• 140.4 MWLS Water Level: Sag
• 151.7 MWLS Water Level: Sag
• 166.0 DAE Deposits Attached: Encrustation 8 to 4
—.166.0 IR nfiltration - Runner 10 to 2
-• 181.1 IS nfiltration - Stain 7 to 6
181.1 IR nfiltration - Runner 10 to 4
196.0 IS nfiltration - Stain 6 to 6
196.0 IR nfiltration - Runner 6 to 5
' �• 205.8 IS nfiltration - Stain 1 to 6
S01
F01
• 235.7 IS nfiltration - Stain 7 to 5 SO2
— .240.6 IS nfiltration - Stain 7 to 5 F02
— -• 250.4 IS nfiltration - Stain 6 to 5 S03
+277.7 MWLS Water Level: Sag
— - •285.5 IR Infiltration - Runner
•295.4 IW Infiltration - Weeper
•310.3 IR Infiltration - Runner
330,0 IR Infiltration - Runner
•340.2 IR Infiltration - Runner
•350.1 IR Infiltration - Runner
9 to 2
9 to 1
8 to 4
10 to 3
10 to 2
8 to 5
CAST IRON TO CLAY
,.•386.0 IS Infiltration - Stain 6 to 6 F03
•386.0 AMH Access Point - Manhole MANHOLE X-5
Page 36 of 39
[L
�
Visu-Sewer
Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
Upstream MH
X-5
Time
08/5/2020 1 12:20 PM
Use of Sewer Pipe Size
Sanitary
I� 8
Pre -Cleaning Weather
Jetting
Media No.
03
Dry
Downstream MH
X-6
Location (Street)
HIGH SCHOOL PARKING LOT BEHIND FOOTBALL
FIELD
Material
Cast Iron
Surface
Grass
Surveyed Length Total Length
284 L 284
Jt. Spacing
L_ 5
US MH Depth
11.8
Surveyor
CODY
Comments
Shape
Circular
DS MH Depth
11.4
Certificate No.
U-113-17044
RIVERDALE IA
CCTV
Job Number
202111A-01
Survey Direction
Downstream I
Flow Direction
E
Truck No.
223
Ftg. Code Description
• 0.0 AM H Access Point - Manhole
-0.0 MWL Water Level
•124.9 MMC Material Change
• 143.9 IS Infiltration - Stain
• 153.9 DAE Deposits Attached: Encrustation
•169.2 MWLS Water Level: Sag
173.9 IS Infiltration - Stain
174.0 IR Infiltration - Runner
174.5 MWLS Water Level: Sag
184.6 MWLS Water Level: Sag
-•194.5 ID Infiltration - Dripper
.209.1 IR Infiltration - Runner
��•210.2 MWLS Water Level: Sag
-•219.2 DAE Deposits Attached: Encrustation
•263.3 MWLS Water Level: Sag
•284.0 MWLS Water Level: Sag
284.0 IS Infiltration - Stain
•284.0 AMH Access Point- Manhole
Position Cont. Comment
Starting Manhole: X-5
7 to 6
6 to 5
6 to 6 SO2
9 to 11
F03
12 to 2
8 to 4
7 to 12
S01
F01
S03
SO4
F04
6 to 5 F02
CAST IRON TO CLAY
MANHOLE X-6
Page 37 of 39
Visu-Sewer
l Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/18/2020
Upstream MH
X-6 1
Time
2:38 PM —1
Use of Sewer Pipe Size
Sanitary
Pre -Cleaning
8
Weather
Jetting
Media No.
03
Dry
Surveyed Length
136
Downstream MH
E7-12
Location (Street)
NORTH COLLECTOR RUN
Material Jt. Spacing
(Vitrified Clay Pipe 1 5
Shape
Circular
Surface US MH Depth DS MH Depth
[ Grass 1 [ 10.8 j 11.2
Total Length Surveyor Certificate No.
136 11 CODY 1 1 U-113-17044 j
Comments
RIVERDALE IA
CCTV
Job Number
202111A-01
Survey Direction
Upstream —1
Flow Direction
Truck No.
438
Ftg. Code Description Position Cont. Comment
• 136.0 AMH Access Point - Manhole MANHOLE X-6
• 136.0 DAE Deposits Attached: Encrustation 6 to 6 F01
136.0 MWLS Water Level: Sag F03
=121.3 MWLS Water Level: Sag S03
83.9 MWLS Water Level: Sag F02
•76.7 ID Infiltration - Dripper 12 to 4
-•65.0 MWLS Water Level: Sag SO2
--•62.0 ID Infiltration - Dripper 10 to 1
• 11.4 ID Infiltration - Dripper 12 to 5
—•6.5 DAE Deposits Attached: Encrustation 6 to 6 SO1
X0.0 MWL Water Level
-•0.0 AMH Access Point - Manhole
Starting Manhole: E7-12
Page 38 of 39
Vista -Sewer
L Inspect. Maintain. Rehabilitate.
www.Visu-Sewer.com
Date
08/12/2020
Use of Sewer
Sanitary
Pre -Cleaning
C
R4
r
I
1
Jetting
Media No.
03
Upstream MH
X-7
Time
1:47 PM
Pipe Size
10
Weather
Dry
Surveyed Length
189
Downstream MH
E7-1 1
Location (Street)
NORTH COLLECTOR RUN IN THE WOODS
Material
Cast Iron
Surface
Grass
Total Length
189
Jt. Spacing
20
US MH Depth
13.6
Surveyor
CODY
Comments
Ftg. Code Description
0.0 AMH Access Point - Manhole
^0.0 MWL Water Level
^3.5 DAE Deposits Attached: Encrustation
^19 4 MWLS Water Level: Sag
-39.9 MWLS Water Level: Sag
• 147.4 MMC Material Change
Shape
Circular
DS MH Depth
10.3
Certificate No.
11-113-17044
RIVERDALE IA
CCTV
Job Number
1 202111A-01 I
Survey Direction
1 Downstream E
Flow Direction
E
Truck No.
223
Position Cont. Comment
Starting Manhole: X-7
7 to 5
S01
F01
CAST IRON TO CLAY
• 189.0 AMH Access Point - Manhole MANHOLE E7-11 BURIED MANHOLE
1
Page 39 of 39
APPENDIX D
Engineer's Opinion of Probable Project Costs
For Rehabilitation Projects
DATE COMPLETED: 1/13/2021
SANITARY SEWER EVALUATION - PHASE 2
OFF -ROAD SEWER LINES
City of Riverdale
Sewer Run X2 - X3
ESTIMATE YEAR: 2020
CONSTRUCTION YEAR: 2021
ITEM
DESCRIPTION
QTY.
UNIT
UNIT PRICE
TOTAL PRICE
NO.
1
2
3
4
5
Pay Items
196
2
4
196
2
LF
EA
EA
LF
EA
$0
SANITARY SEWER TELEVISING
SANITARY SEWER PIPE CHEMICAL GROUTING
REAM DEPOSITS
CURED IN PLACE PIPE LINING, 8"
END SEALS, 8"
CONSTRUCTION SUBTOTAL
Inflation 2.5% per year $0
CONSTRUCTION SUBTOTAL ( 2021 ) $0
*estimate does not include grant administrative costs
G:\30\10876\10876066\Calculations\Opinion of probable Costs \10876066 201223 Sanitary Sewer Rehabilitation - Phase 2
J5MSA
DATE COMPLETED: 1/13/2021
SANITARY SEWER EVALUATION - PHASE 2
OFF -ROAD SEWER LINES
City of Riverdale
Sewer Run X3 - X4
ESTIMATE YEAR: 2020
CONSTRUCTION YEAR: 2021
ITEM
NO.
DESCRIPTION
TY.
UNIT
UNIT PRICE
TOTAL PRI
1
3
3
4
5
Pay Items
186
1
3
186
2
LF
EA
EA
LF
EA
$0
SANITARY SEWER TELEVISING
SANITARY SEWER PIPE CHEMICAL GROUTING
REAM DEPOSITS
CURED IN PLACE PIPE LINING, 8"
END SEALS, 8"
CONSTRUCTION SUBTOTAL
Inflation 2.5% per year $0
CONSTRUCTION SUBTOTAL ( 2021 ) $0
*estimate does not include grant administrative costs
G:\10\10876\10876066\Calculations\Opinion of probable Costs \10876066 201223 Sanitary Sewer Rehabilitation -Phase 2
�J5MSA
DATE COMPLETED: 1/13/2021
SANITARY SEWER EVALUATION - PHASE 2
OFF -ROAD SEWER LINES
City of Riverdale
Sewer Run X4 - X5
ESTIMATE YEAR: 2020
CONSTRUCTION YEAR: 2021
ITEM
NO.
DESCRIPTION
gTY.
UNIT
UNIT PRICE
TOTAL PRICE
1
2
3
4
6
Pay Items
386
8
1
386
2
LF
EA
EA
LF
EA
$0
SANITARY SEWER TELEVISING
SANITARY SEWER PIPE CHEMICAL GROUTING
REAM DEPOSITS
CURED IN PLACE PIPE LINING, 8"
END SEALS, 8"
CONSTRUCTION SUBTOTAL
Inflation 2.5% per year $0
CONSTRUCTION SUBTOTAL ( 2021 ) $0
*estimate does not include grant administrative costs
G:\10\10876\10876066\Calculations\Opinion of probable Coss\10876066 201223 Sanitary Sewer Rehabilitation - Phase 2
$1JMSA
DATE COMPLETED: 1/13/2021
SANITARY SEWER EVALUATION - PHASE 2
OFF -ROAD SEWER LINES
City of Riverdale
Sewer Run X5 - X6
ESTIMATE YEAR: 2020
CONSTRUCTION YEAR: 2021
ITEM
DESCRIPTION
UNIT
UNIT PRICE
TOTAL PRICE
NO.
1
2
3
4
5
Pay Items
284
3
2
284
2
LF
EA
EA
LF
EA
$0
SANITARY SEWER TELEVISING
SANITARY SEWER PIPE CHEMICAL GROUTING
REAM DEPOSITS
CURED IN PLACE PIPE LINING, 8"
END SEALS, 8"
CONSTRUCTION SUBTOTAL
Inflation 2.5% per year $0
CONSTRUCTION SUBTOTAL ( 2021 J $0
*estimate does not include grant administrative costs
G:\10\10876\10876066\Calculations\Opinion of probable Costs\10876066 201223 Sanitary Sewer Rehabilitation - Phase 2
J5MSA
DATE COMPLETED: 1/13/2021
SANITARY SEWER EVALUATION - PHASE 2
OFF -ROAD SEWER LINES
City of Riverdale
Sewer Run X6 to E7-12
ESTIMATE YEAR: 2020
CONSTRUCTION YEAR: 2021
ITEM
NO.
DESCRIPTION
QTY.
, UNIT
I UNIT PRICE TOTAL PRICE
II
1
2
3
4
5
Pay Items
136
3
2
136
2
LF
EA
EA
LF
EA
$0
SANITARY SEWER TELEVISING
SANITARY SEWER PIPE CHEMICAL GROUTING
REAM DEPOSITS
CURED IN PLACE PIPE LINING, 8"
END SEALS, 8"
CONSTRUCTION SUBTOTAL
Inflation 2.5% per year $0
CONSTRUCTION SUBTOTAL ( 2021 ) $0
*estimate does not include grant administrative costs
G:\10\10876\10876066\Calculations\Opinion of probable Costs \10876066 201223 Sanitary Sewer Rehabilitation - Phase 2
fe MSA
DATE COMPLETED: 1/13/2021
SANITARY SEWER EVALUATION - PHASE 2
OFF -ROAD SEWER LINES
City of Riverdale
CONDITION 5 SUBTOTAL
ESTIMATE YEAR: 2020
CONSTRUCTION YEAR: 2021
ITEM j
DESCRIPTION
QTY.
UNIT
UNIT PRICE
TOTAL PRICE
NO.
1
MOBILIZATION
1
LS
$8,000.00
$8,000.00
2
OFF ROAD ACCESS PREMIUM
1
LS
$1,000.00
$1,000.00
Pay Items
3
SANITARY SEWER TELEVISING
1188
LF
$3.00
$3,564.00
4
SANITARY SEWER PIPE CHEMICAL GROUTING
17
EA
$1,725.00
$29,325.00
5
REAM DEPOSITS
12
EA
$500.00
$6,000.00
3
CURED IN PLACE PIPE LINING, 8"
1188
LF
$29.00
$34,452.00
4
END SEALS, 8"
10
EA
$200.00
$2,000.00
CONSTRUCTION SUBTOTAL
$84,341
Inflation 2.5% per year $2,109
CONSTRUCTION SUBTOTAL ( 2021 ) $86,450
Contingency 15% $13,000
Design Engineering & Bidding 17% $14,700
Construction Engineering 10% $8,700
TOTAL COST: $122,900
*estimate does not include grant administrative costs
G:\10\10876\10876066\Calculations\Opinion of probable Costs \10876066 201223 Sanitary Sewer Rehabilitation - Phase 2
��n MSA
DATE COMPLETED: 1/13/2021
SANITARY SEWER EVALUATION - PHASE 2
OFF -ROAD SEWER LINES
City of Riverdale
Sewer Run MH-69 to MH - 68
ESTIMATE YEAR: 2020
CONSTRUCTION YEAR: 2021
ITEM
DESCRIPTION
QTY.
i UNIT
UNIT PRICE
TOTAL PRICE
NO:
1
2
3
Pay Items
248
248
2
LF
LF
EA
$0
SANITARY SEWER TELEVISING
CURED IN PLACE PIPE LINING, 8"
END SEALS, 8"
CONSTRUCTION SUBTOTAL
Inflation 2.5% per year $0
CONSTRUCTION SUBTOTAL ( 2021 ) $0
"estimate does not include grant administrative costs
G \10\10876\10876066\Calculations\Opinion of probable Costs \10876066 201223 Sanitary Sewer Rehabilitation - Phase 2
�JMSA
DATE COMPLETED: 1/13/2021
SANITARY SEWER EVALUATION - PHASE 2
OFF -ROAD SEWER LINES
City of Riverdale
Sewer Run 7-11 to 7-10
ESTIMATE YEAR: 2020
CONSTRUCTION YEAR: 2021
ITEM
DESCRIPTION
1 QTY.
UNIT
UNIT PRICE
TOTAL PRICE
NO.
1
2
3
3
Pay Items
363
14
363
2
LF
EA
LF
EA
$0
SANITARY SEWER TELEVISING
TRIM ROOTS
CURED IN PLACE PIPE LINING, 8"
END SEALS, 8"
CONSTRUCTION SUBTOTAL
Inflation 2.5% per year $0
CONSTRUCTION SUBTOTAL ( 2021 J $0
*estimate does not include grant administrative costs
G:\10\10876\10876066\Calculations\Opinion of probable Costs \10876066 201223 Sanitary Sewer Rehabilitation - Phase 2
�JMSA
DATE COMPLETED: 1/13/2021
SANITARY SEWER EVALUATION - PHASE 2
OFF -ROAD SEWER LINES
City of Riverdale
CONDITION 4 SUBTOTAL
ESTIMATE YEAR: 2020
CONSTRUCTION YEAR: 2021
ITEM
TE
DESCRIPTION
UNIT
UNIT PRICE
TOTAL PRICE
1
2
3
4
5
6
7
MOBILIZATION
OFF ROAD ACCESS PREMIUM
Pay Items
1
1
611
14
0
611
4
LS
LS
LF
EA
EA
LF
EA
$2,000.00
$2,000.00
$3.00
$325.00
$1,725.00
$29.00
$200.00
$2,000.00
$2,000.00
$1,833.00
$4,550.00
$0.00
$17,719.00
$800.00
$28,902
SANITARY SEWER TELEVISING
TRIM ROOTS
SANITARY SEWER PIPE CHEMICAL GROUTING
CURED IN PLACE PIPE LINING, 8"
END SEALS, 8"
CONSTRUCTION SUBTOTAL
Inflation 2-5% per year $723
CONSTRUCTION SUBTOTAL ( 2021 ) $29,625
Contingency 15% $4,500
Design Engineering & Bidding 17% $5,100
Construction Engineering 10% $3,000
•estimate does not include grant administrative costs
G:\10\10876\10876066\Calculations\Opinion of probable Costs \10876066 201223 Sanitary Sewer Rehabilitation - Phase 2
MSA
DATE COMPLETED: 1/13/2021
SANITARY SEWER EVALUATION - PHASE 2
OFF -ROAD SEWER LINES
City of Riverdale
Bellingham Road
ESTIMATE YEAR: 2020
CONSTRUCTION YEAR: 2021
ITEM
NO.
DESCRIPTION
QTY.
UNIT
UNIT PRICE
TOTAL PRICE
!
I
General
1
MOBILIZATION
1
LS
$500.00
$500
2
MRTTRAFFICCONTROL
1
LS
$500.00
$500
Pay Items
6
SANITARY SEWER TELEVISING
866
LF
$3.00
$2,598.00
7
SANITARY SEWER CHEMICAL GROUTING
1
EA
$1,725.00
$1,725.00
8
CURED IN PLACE PIPE LINING, 12"
866
EA
$35.00
$30,310.00
9
REINSTATE LATERAL CONNECTIONS
2
EA
$150.00
$300.00
10
LATERAL GROUTING
2
EA
$610.00
$1,220.00
11
END SEALS
6
EA
$ 35.00
$210.00
CONSTRUCTION SUBTOTAL
$37,363
Inflation 2.5% per year $934
CONSTRUCTION SUBTOTAL ( 2021 ) $38,297
Contingency 5% $2,000
Design Engineering & Bidding 5% $2,000
Construction Engineering 5% $2,000
TOTAL COST: $44,300
*estimate does not include grant administrative costs
G:\10\10876\10876066\Calculations\Opinion of probable Costs\10876066 201223 Sanitary Sewer Rehabilitation - Phase 2
MSA
DATE COMPLETED: 1/13/2021
SANITARY SEWER EVALUATION - PHASE 2
OFF -ROAD SEWER LINES
City of Riverdale
Manor Drive
ESTIMATE YEAR: 2020
CONSTRUCTION YEAR: 2021
ITEM
DESCRIPTION
,
UNIT If
UNIT PRICE
TOTAL PRICE
NO.
General
1
MOBILIZATION
1
LS
$500.00
$500.00
2
TRAFFIC CONTROL
1
LS
$750.00
$750.00
Pay Items
3
SANITARY SEWER TELEVISING
558
LF
$3.00
$1,674.00
4
CURED IN PLACE PIPE LINING, 12"
558
EA
$35.00
$19,530.00
5
REMOVE STORM SEWER
5
LF
$20.00
$100.00
6
STORM MH
1
EA
$4,000.00
$4,000.00
7
IMPORTED TOP SPOIL, 4"
245
SY
$4.50
$1,102.50
8
SEEDING
250
SY
$2.50
$625.00
9
EROSION CONTROL BLANKET
245
SY
$3.00
$735.00
10
END SEALS
4
EA
$ 35.00
$140.00
CONSTRUCTION SUBTOTAL
$29,157
Inflation 2.5% per year $729
CONSTRUCTION SUBTOTAL ( 2021 ) $29,885
Contingency 10% $3,000
Design Engineering & Bidding 5% $1,500
Construction Engineering 5% $1,500
vs 'tic'
_
y'
.., 4^'`.c5-tt`$_F.._ C�?'`s5i,.14�. l::S�,>s.' �,r - � � ��'-$PY�"1`t't ..> L.�sa?
�..��. � � '� i
*estimate does not include grant administrative costs
G:\10\10876\10876066\Calculations\Opinion of probable Costs \10876066 201223 Sanitary Sewer Rehabilitation • Phase 2
fJMSA
DATE COMPLETED: 1/13/2021
SANITARY SEWER EVALUATION - PHASE 2
OFF -ROAD SEWER LINES
City of Riverdale
Phase 2 Manhole Rehabilitation
ESTIMATE YEAR: 2020
CONSTRUCTION YEAR: 2021
ITEM
NO.
DESCRIPTION
QTY.
UNIT
UNIT PRICE
TOTAL PRICE
General
1
MOBILIZATION
1
LS
$1,000.00
$1,000.00
2
TRAFFIC CONTROL
1
LS
$750.00
$750.00
Pay Items
3
Type 1
12
EA
$1,000.00
$12,000.00
4
TYPE 2A
1
EA
$250.00
$250.00
5
TYPE 2B
2
EA
$400.00
$800.00
6
TYPE 3
1
EA
$1,000.00
$1,000.00
7
TYPE 4
2
EA
$1,000.00
$2,000.00
8
TYPE 5
2
EA
$800.00
$1,600.00
9
TYPE 6
1
EA
$1,200.00
$1,200.00
10
Type 7
1
EA
$ 900.00
$900.00
CONSTRUCTION SUBTOTAL
$21,500
Inflation 2.5% per year $537
CONSTRUCTION SUBTOTAL ( 2021 ) $22,038
Contingency 10% $2,300
Design Engineering & Bidding 10% $2,300
Construction Engineering 10% $2,300
TOTAL COST: $29,000
*estimate does not include grant administrative costs
\10\10676\10876066\Calculations\Opinion of probable Costs \10876066 201223 Sanitary Sewer Rehabilitation - Phase 2
liP�n MSA
DATE COMPLETED: 1/13/2021
SANITARY SEWER EVALUATION - PHASE 2
OFF -ROAD SEWER LINES
City of Riverdale
2021 PROGRAMMING
ESTIMATE YEAR: 2020
CONSTRUCTION YEAR: 2021
ITEM !, DESCRIPTION _
UNIT UNIT PRICE;TOTAL PRICE
NO. '
1
CONSTRUCTION SUBTOTAL (
2021 )
$206,294
Contingency
Design Engineering & Bidding
Construction Engineering
$24,800
$25,600
$17,500
TOTAL COST:
$274,200
*estimate does not include grant administrative costs
G:\10\10876\10876066\Calculations\Opinion of probable Costs \10876066 201223 Sanitary Sewer Rehabilitation - Phase 2
�J5MSA
Report
Date: January 18, 2021
To: Members of the City Council
Mayor Mike Bawden
From: Fire Chief Chris Bernard
Re: Report to Council for 1-07-2o to 1-18-21
Calls:
Fire and EMS call activity for the period included the following:
• 1-18-21 Mutual Aid Fire 25005185th st
• Training:
• PM's
• Radio training
Other Items:
• FF Hunter Symmonds has enrolled in EMT class
City of Riverdale, Iowa 110 Manor Drive, Riverdale, Iowa 52722 • (563) 355-2511 • www.riverdaleiowa.com
Task name
Building
Building
Streets
Building
Woods
Building
Snow/Salt
Building
Snow/Salt
Task descr Start time
Jan 7, 2021 at 9:30:00 AM
Jan 8, 2021 at 9:30:00 AM
Jan 8, 2021 at 11:30:00 AM
Jan 11, 2021 at 10:00:00 AM
Jan 11, 2021 at 12:00:00 PM
Jan 12, 2021 at 10:30:00 AM
Jan 12, 2021 at 11:30:00 AM
Jan 13, 2021 at 8:30:00 AM
Jan 13, 2021 at 9:30:00 AM
End time
Jan 7, 2021 at 2:30:00 PN
Jan 8, 2021 at 11:30:00 A
Jan 8, 2021 at 1:30:00 PN
Ja n 11, 2021 at 12:00:00
Jan 11 , 2021 at 2:30:00 P
Ja n 12, 2021 at 11:30:00
Ja n 12, 2021 at 5:00:00 P
Jan 13, 2021 at 9:30:00 A
Jan 13, 2021 at 4:00:00 P
Duration
5:00:00
2:00:00
2:00:00
2:00:00
2:30:00
1:00:00
5:30:00
1:00:00
6:30:00
Durati on in Note
5 Emails
2 Emails
2 Mark Madison and State
2 Emails
2 .5 338 Ann Ave - Sewer and v
1 Emails
5 .5 Rent bobcat from Avenue
1
6.5
Task name
Building
Snow/Salt
Streets
Building
Sn ow/Salt
Buildin g
Snow/Salt
Snow/Salt
Snow/Salt
Building
Snow/Salt
Building
Parks
Streets
Task descr Start time
Jan 14, 2021
Jan 14, 2021
Jan 14, 2021
Jan 15, 2021
Jan 15, 2021
Jan 15, 2021
Jan 15, 2021
Jan 16, 2021
Jan 18, 2021
Jan 19, 2021
Jan 19, 2021
Jan 20, 2021
Jan 20, 2021
Jan 20, 2021
End time Duration
at 8:00:00 AN Jan 14, 2021 at 9:30:00 E 1:30:00
at 9:30:00 AN Jan 14, 2021 at 12:30:00 3:00:00
at 12:30:00 P Jan 14, 2021 at 2:30:00 F 2:00:00
at 8:30:00 AN Jan 15, 2021 at 9:30:00 / 1:00:00
at 9:30:00 AN Jan 15, 2021 at 12:00:00 2:30:00
at 12:00:00 P Jan 15, 2021 at 1:00:00 F 1:00:00
at 1:00:00 PNJan 15, 2021 at 2:30:00 F 1:30:00
at 10:25:00 P Jan 16, 2021 at 11:55:00 1:30:00
at 8:00:00 AN Jan 18, 2021 at 12:00:00 4:00:00
at 11:00:00 AJan 19, 2021 at 3:00:00 F 4:00:00
at 3:00:00 PNJan 19, 2021 at 4:00:00 F 1:00:00
at 9:30:00 AN Jan 20, 2021 at 11:30:00 2:00:00
at 11:30:00 AJan 20, 2021 at 1:00:00 F 1:30:00
at 1:00:00 PNJan 20, 2021 at 3:00:00 F 2:00:00
Duration in Note Tag
1 .5 Emails
3 Scrape
2 I install new LED lights on sweeper (replacing
1 Emails
2.5 Reprogra
1 Take Christmas lights off the front bushes and
1.5 Replace
1.5 Salt fire
4 Shovel
4 Emails
1 Install
2 Emails
1.5 Research playground equipment to replace of
2 Work on back up camera installation for pick i
Task name Task descr Start time End time Duratio n Duration in hours Note Tag
Streets Dec 18, 2020 at 8:30:0 Dec 18, 2020 at 1:30:C 5:00:00 5 Pick up heater for
Building Dec 18, 2020 at 1:30:0 Dec 18, 2020 at 2:30:C 1:00:00 1 Emails
Woods Dec 18 , 2020 at 2:30:0 Dec 18, 2020 at 3:00:0 0:30:00 0.5 Biweekly inspection
Building Dec 21, 2020 at 8:00:0 Dec 21, 2020 at 9:30:C 1:30:00 1 .5 Emails
Streets Dec 21, 2020 at 9:30:0 Dec 21, 2020 at 2:30:C 5:00:00 5 Check on Fenno
Sanitary Sewer Dec 21, 2020 at 2:30:0 Dec 21, 2020 at 3:30:C 1:00:00 1 Check sewer manholes at Valley and Fenno ,
Bu ilding Dec 22, 2020 at 8:00:0 Dec 22, 2020 at 9:00:C 1:00:00 1 One call tickets
Streets Dec 22, 2020 at 9:00:0 Dec 22, 2020 at 1:30:C 4:30:00 4.5 State St andFenn o
Sanitary Sewer Dec 22, 2020 at 1:30:0 Dec 22, 2020 at 3:00:C 1:30:00 1 .5 Three sewer and
Bu ilding Dec 23, 2020 at 8:30:0 Dec 23, 2020 at 9:30:0 1:00:00 1 Emails
Sanitary Sewer Dec 23, 2020 at 9:30:0 Dec 23, 2020 at 10:30: 1:00:00 1 Sewer connecti on for Gerkie property
Parks Dec 23, 2020 at 10:30: D ec 23, 2020 at 11:30: 1:00:00 1 Follow up with Anthony ab out trimming treE
Streets Dec 23, 2020 at 11:30: Dec 23, 2020 at 2:30:C 3:00:00 3 Fuel sweeper and
RESOLUTION 2021-01
A RESOLUTION APPOINTING OFFICERS AND MEMBERS OF
THE RIVERDALE VOLUNTEER FIRE DEPARTMENT OF RIVERDALE, IOWA
WHEREAS, the City of Riverdale, Iowa ("City") is a Municipal Corporation, organized and
operating under the laws of the State of Iowa;
WHEREAS, pursuant to the authority granted to the City Council fo the City of Riverdale
("City") by section 372 of the Code of Iowa, and Chapters 16, 17, 18, 19, 20 and 21 of
the City Code, the City Council makes various appointments to its offices and
responsibilities annually; and,
WHEREAS, the roster of the Riverdale Volunteer Fire Department for 2021 including a
comprehensive list of office and office holders is attached as Exhibit "A".
NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF RIVERDALE, IOWA,
SECTION 1 The City Council hereby approves the appointment of those listed who
have volunteered to serve the community as fire fighters for the coming year and thank
them for their service.
SECTION 2 The City Council hereby approves and recognizes the selection of those
department members who have been elected to offices within the department for the
year ending December 31, 2021.
Passed, approved and adopted this 26th day of January, 2021.
APPROVED ATTEST
Michael Bawden, Mayor Katie Enloe, Deputy Clerk
Exhibit A
Fire Department Officers and Roster
Fire Department Officers: One (i) year term:
Chief Chris Bernard
rs'Assistant Chief Brian Ballard
2nd Assistant Chief Randy Bowers
Captain Rodney Fink
Captain Adrian Castillo
Lieutenant Eric Hupp
Lieutenant Kevin Kluger
President Philip Bowers
Vice President John Clinton
Fire Fighter Floyd Bruns
Fire Fighter Brian Buck
Fire Fighter Greg Chapman
Fire Fighter John Clausen
Fire Fighter John Demay
Fire Fighter Kenny Dugan
Fire Fighter Adam Gullion
Fire Fighter Dale Hupp
Fire Fighter Chelsea Jewell
Fire Fighter Jakob Kluger
Fire Fighter George Miller
Fire Fighter Donte Peterschmidt
Fire Fighter Hunter Symmonds
RESOLUTION 2021-02
A RESOLUTION APPOINTING AD -HOC COMMITTEE MEMBERS AND COMMISSION MEMBERS
FOR THE CITY OF RIVERDALE, IOWA
WHEREAS, the City of Riverdale, Iowa ("City") is a Municipal Corporation, organized and
operating under the laws of the State of Iowa;
WHEREAS, pursuant to the authority granted to the City Council fo the City of Riverdale
("City") by section 372 of the Code of Iowa, and Chapters 16, 17, 18, 19, 20 and 21 of
the City Code, the City Council makes various appointments to its offices and
responsibilities annually; and,
WHEREAS, the roster of employees, consultants and citizens who have agreed to serve
the City in a variety of jobs, roles, and committee assignments for 2021 is attached as
Exhibit "A".
NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF RIVERDALE, IOWA,
SECTION 1 The City Council hereby approves the appointment of those listed who
have agreed to serve the City and thank them for their service.
Passed, approved and adopted this 26th day of January, 2021.
APPROVED ATTEST
Michael Bawden, Mayor Katie Enloe, Deputy Clerk
Exhibit A
Mayor Pro Tem:
City Clerk & Treasurer:
Assistant City Clerk
City Attorney:
Planning & Zoning Inspector:
Maintenance:
Administrator of Public Records:
Administration / HR
Economic Development
Finance:
Fire & Safety:
Parks & Recreation
Planning and Zoning
Public Works
NPDES Management:
Research & Grants
Planning and Zone Commission: Five (5) year terms
Chair: Wendy Syverud 12-31-2025
Vice -Chair: Heather Wren 12/31/23
Jeff Struve 12-31-2021
Teri Stickler 12/31/2023
Steven Townsend 12/31/2025
Anthony Heddlesten
Kent Royster
Katie J Enloe
Paul Macek and the Firm Hopkins and Huebner
Lou Wren
George Miller
Katie J. Enloe
Mayor Bawden, Kent Royster
Mayor Bawden, Kent Royster
Mayor Bawden, Kent Royster
Paul D'Camp
Kelly Krell
Kevin Adams
Anthony Heddlesten
George Miller, MSA Engineering
Kent Royster
Board of Adjustment Members: Five (5) year terms
Chair: Dean Hiles - 12-31-20
Vice Chair: ?-12-31-2020
Vince Jurgena - 12-31-23
Mike Mangle 12-31-21
Athena Smith 12-31-21
RESOLUTION 2021-03
A RESOLUTION PROVIDING COUNCIL AUTHORIZATION TO ENGAGE KLINE SEWER TO JET
AND TELEVISE SANITARY SEWER LINES AT FENNO ROAD AND VALLEY DRIVE
WHEREAS, the City of Riverdale, Iowa ("City") is a Municipal Corporation, organized and
operating under the laws of the State of Iowa;
WHEREAS, in November of 2020, a water main ruptured under Fenno Road causing
catastrophic damage to the roadway, the foundational substructure under the road,
the storm water handling system and the sanitary sewer lines near the ruptured line;
and,
WHEREAS, after making emergency repairs to the road and the infrastructure, the City
authorized Kline Sewer & Drain, LLC to jet and inspect what it suspected may be
damage in the sanitary sewer line under Valley Drive from the intersection with Fenno
Road to State Street/Hwy 67; and,
WHEREAS, upon further review, the City was informed that there appeared to be
additional debris in the sanitary sewer line under Valley Drive running east from the
Fenno Road intersection (line that had not previously been inspected following the
water main rupture); and
WHEREAS, Kline was asked to return to the site and conduct a preliminary evaluation of
the situation in order to provide a cost estimate and timeline for cleaning and televising
the remaining line in an attempt to identify the source of the debris and the scope of
any repair required to bring the sanitary sewer line back into a condition that
approximates its condition following the rehabilitation work done to it just a few months
before (as part of the City's Sanitary Sewer Rehabilitation Project - Phase I); and
WHEREAS, on January 15, 2021, Kline Sewer & Drain, LLC provided an estimate
(attached Exhibit "A") to conduct the additional cleaning and televising work
requested by the City for review and consideration by the City Council; and
WHEREAS, the estimated costs from Kline Sewer & Drain, LLC is $28,114 plus additional
costs related to blocking off Valley Drive, use of a hydrant for water required to clean
the lines, plus time materials, etc. from Kline for unexpected situations related to
excessive debris not identified during their preliminary review of the situation - bringing
us to an estimated cost of $30-$35,000; and,
WHEREAS, this project was not forecast in our FY21 budget so the funds to pay for it will
need to come out of the General Fund Reserves and the cost will be transferred to the
City's Sewer Fund so sewer rate payers will eventually reimburse the City's General Fund
for the cost.
Resolution 2021-03:
A Resolution providing Council authorizination to engage Kline Sewer to jet and
televise sanitary sewer lines at Fenno Road and Valley Drive
January 26, 2021
NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF RIVERDALE, IOWA,
SECTION 1 The City Council hereby approves the proposed scope of work as outlined
in Attached Exhibit "A";
SECTION 2 The City Council directs and authorizes the City Administrator to prepare
documents that authorize the transfer of funds from the City's General Fund Reserve to
its Operating Budget to cover the costs associated with this work;
SECTION 3 Furthermore, the City Council directs and authorizes the City Administrator
to prepare documents that memorialize the obligation for re -payment of the costs
associated with this project from sewer fees collected by the City's Sewer Fund to the
City's General Fund; and
SECTION 4 The City Council authorizes the expenditure of no more than $35,000 to
fully jet, vacuum and televise/inspect the sections of the City's Sanitary Sewer System
identified in the estimate attached as Exhibit "A".
Passed, approved and adopted this 26th day of January, 2021.
APPROVED ATTEST
Michael Bawden, Mayor Katie Enloe, Deputy Clerk
;4 A et‘.alu ttl
2oZl- o,
Kline Sewer & Drain LLC
Kline Sewer & Drain LLC
P.O. Box 48
Eldridge, IA 52748
Name / Address
City of Riverdale
110 Manor Dr
Riverdale, IA 52722
Estimate
Date
Estimate #
1/15/2021
103
Project
Project
Description
Qty
Cost
Total
This estimate is for the cleaning, vacuuming and televising of the 8"
sewer main from manhole 65-54 and 54-53. All materials
vacuumed out will be disposed of properly per local and state
guidelines. This estimate also includes all disposal charges and or
permit fees to dump. We will additionally televise per the city's
request from manhole 57-56, 53-52 and 52-14 if sewer conditions
allow. The televising of manhole 56-65 will be completed at no cost
to the City of Riverdale. The cleaning and televising will be
completed during normal business hours(8-4) We would like
Valley Dr to be closed down due to the traffic of our equipment and
the hose from the fire hydrant laying across the roadway. We will
get all water necessary from the fire hydrant on the South side of
Valley Dr with city provided hoses.
The estimated NTE to complete the jetting, televising and
vacuuming of section 65-64 is $12,000.00 or less
The estimated cost for televising only of sections 57-56, 53-52 and
52-14 is $1,114.00. Televising of section 56-65 is at no cost. If
poor sewer condition or major debris build-up exist, the inspections
will be aborted. If debris build-up does exist we will hydro -jet and
vacuum the section and re -televise. The cleaning, vacuuming and
re -televising will be billed accordingly.
The jetting, vacuuming and televising of section 54-53 could cost up
to or exceed $15,000.00 due to not knowing the amount of debris
build-up that may be in this section of pipe. We will have a better
idea of time frame it may take once we attempt to televise this
section.
Please feel free to contact me with any questions. Eric Kline
563-381-0071
0.00
0.00
0.00
0.00
0.00T
O.00T
0.00T
0.00T
Total
Customer Signature
Page 1
RESOLUTION 2021-04
A RESOLUTION PROVIDING COUNCIL AUTHORIZATION TO ENGAGE MSA PROFESSIONAL
SERVICES TO PREPARE MATERIAL FOR THE TRANSFER OF INFRASTRUCTURE IN WOODS
EDITION SECOND PHASE TO THE CITY OF RIVERDALE, IOWA
WHEREAS, the City of Riverdale, Iowa ("City") is a Municipal Corporation, organized and
operating under the laws of the State of Iowa;
WHEREAS, the public infrastructure located in the second phase of the Woods Estates of
Riverdale housing subdivision is complete and construction of homes in the phase is
currently underway; and,
WHEREAS, the developer, Woods Development, is actively planning on the third phase
of the development, turning its attention and resources to the land lying along the
eastern and northern edges of the former Welch Farm property; and,
WHEREAS, it is in the interest of both the developer and the City to proceed with the
process of reviewing, inspecting, evaluating, accepting and adopting the public
improvements made by Woods Development in the second phase of their subdivision
by the City so that the stormwater, sewer, utility and roadway improvements can be
managed and maintained by the City as part of its regular, on -going operation; and
WHEREAS, prior to accepting those public infrastructure improvements, the City's
engineer, MSA Professional Services, must review, evaluate and actively manage the
various component parts that make up the public improvements so they can be
conveyed to the City in good order and with the required financial and quality
guarantees; and
WHEREAS, on January 15, 2021, MSA Professional Services provided a project proposal
to provide the required services (see attached Exhibit "A"); and
WHEREAS, the estimated costs of up to $7,500 are a qualified cost that can be
reimbursed by the tax increment generated by the project and collected by the City
over a span of the next ten years.
NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF RIVERDALE, IOWA,
SECTION 1 The City Council hereby approves the proposed professional services
proposal as outlined in Attached Exhibit "A";
Resolution 2021-04:
A Resolution providing Council authorization to engage MSA PROFESSIONAL
SERVICES to prepare material for the transfer of infrastructure in Woods Edition
Second Phase to the City of Riverdale, IA
January 26, 2021
SECTION 2 The City Council directs and authorizes the City Staff to prepare
documents certify the costs associated with this work as reimbursable by the TIF fund
established for this development project; and
SECTION 3 Furthermore, the City Council directs the City Administrator to prepare
documents all required documents for review by the Planning & Zoning Commission so
they can pass on their recommendation to the City Council for acceptance of the
public infrastructure to be conveyed by the developer to the City once all of the public
improvements are complete and judged to be in good order by both the City's
Engineer and P&Z Commission; and
SECTION 4 The City Council authorizes the expenditure of no more than $7,500 to
provide all of the professional services in the proposal attached as Exhibit "A".
Passed, approved and adopted this 26th day of January, 2021.
APPROVED ATTEST
Michael Bowden, Mayor Katie Enloe, Deputy Clerk