HomeMy WebLinkAboutCONT 1150_PLANSELEMENTARY
FAIRVIEWCEMETARY
REGIONALTRAININGCENTER
UNIVERSITY AVE.
VIRDEN
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WATERLOO REGIONALAIRPORT
HOOVERMIDDLESCHOOL
KITTRELL
HAZ. MAT.
LOU HENRYELEM.SCHOOL
GEORGEWASHINGTONCARVERACADEMY
BID ITEM #5
BID ITEM #17
BID ITEM #16
BID ITEM #11
BID ITEM #14
BID ITEM #13
BID ITEM #2
BID ITEM #3
BID ITEM #4
BID ITEM #12
BID ITEM #1
BID ITEM #15
BID ITEM #6
BID ITEM #7
BID ITEM #8
BID ITEM #9
BID ITEM #10
BID ITEM #22
BID ITEM #20
BID ITEM #21
BID ITEM #19
BID ITEM #18
BID ITEM #23
LEVEE RIP RAP SPRAYING
CONTRACT NO. 1150
PLANS FOR
CITY OF WATERLOO, IA
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PROJECT LOCATIONS
ALL CONSTRUCTION AND MATERIALS SHALL BE IN ACCORDANCE WITH THE IOWA SUDAS STANDARD
SPECIFICATIONS EXCEPT WHERE NOTED IN THE SUDAS SUPPLEMENTAL SPECIFICATION, SPECIAL
PROVISIONS, AND OR ESTIMATE REFERENCE NOTES.
SHEET
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DATE: 2/24/2026
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13. CONSTRUCTION STAGING -- ACCESS TO PROPERTIES:
THE INTENT OF CONSTRUCTION STAGING IS TO MAINTAIN ACCESS TO ALL PROPERTIES WITHIN THE PROJECT AREA. OTHER STAGING PROPOSALS
SUBMITTED BY THE CONTRACTOR WILL BE CONSIDERED AS LONG AS ADEQUATE ACCESS IS MAINTAINED. THE CONTRACTOR SHALL MAKE EVERY EFFORT
TO MINIMIZE THE AMOUNT OF TIME THAT ACCESS TO AN INDIVIDUAL PROPERTY IS BLOCKED. WHERE REPAIR WORK WILL AFFECT DRIVEWAY ACCESS,
THE CONTRACTOR SHALL INFORM THE PROPERTY OWNERS OF THE IMPENDING WORK A MINIMUM OF FORTY-EIGHT (48) HOURS IN ADVANCE OF THE
ANTICIPATED CONSTRUCTION COMMENCEMENT.
14. TRAFFIC SIGNS AND STREET SIGNS:
THE CONTRACTOR SHALL CONTACT THE CITY OF WATERLOO TRAFFIC OPERATIONS DEPARTMENT TO HAVE ANY STREET SIGN THAT WILL BE AFFECTED
BY CONSTRUCTION REMOVED AND REPLACED WHEN THE WORK HAS BEEN COMPLETED.
15. TRAFFIC CONTROL DURING CONSTRUCTION:
THE CONTRACTOR SHALL, AT HIS OWN EXPENSE AND WITHOUT FURTHER OR OTHER ORDER, PROVIDE, ERECT, AND MAINTAIN, AT ALL TIMES DURING THE
PROGRESS AND SUSPENSION OF THE WORK AND UNTIL COMPLETION AND FINAL ACCEPTANCE THEREOF, SUITABLE AND REQUISITE BARRICADES, SIGNS,
OR OTHER ADEQUATE PROTECTION, AS REQUIRED BY THE "MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES - MUTCD", LATEST EDITION, AND SHALL
PROVIDE, KEEP, AND MAINTAIN SUCH BARRICADES, SIGNS, ETC., AS MAY BE REQUIRED OR AS MAY BE ORDERED BY THE ENGINEER, TO ENSURE THE
SAFETY OF THE PUBLIC AS WELL AS THOSE ENGAGED ON THE WORK. ALL BARRICADING PLANS SHALL BE REVIEWED BY THE ENGINEER. ENCAPSULATED
LENS SHEETING IS NOT REQUIRED FOR THIS PROJECT. WHEN USED FOR TRAFFIC CONTROL OR PROTECTION OF THE WORK SITE. FENCING MUST BE
FIRMLY SUPPORTED IN AN UPRIGHT POSITION. THE ENGINEER MAY DIRECT THE USE OF ADDITIONAL SUPPORTS, OR OTHER SUPPLEMENTS TO ENSURE
PROPER PLACEMENT AND DURABILITY OF THE INSTALLATION. THESE SUPPLEMENTS SHALL BE INCIDENTAL TO THE TRAFFIC CONTROL BID ITEM.
16. CARE IN CONSTRUCTION AREA:
SPECIAL CARE SHALL BE TAKEN TO PREVENT DAMAGE TO ANY EXISTING VEGETATION, LANDSCAPING MATERIALS, SIDEWALKS, AND DRIVEWAYS LOCATED
IN THE CONSTRUCTION AREA. THE CONTRACTOR SHALL BE RESPONSIBLE FOR DAMAGE TO ANY SIDEWALK, CURB OR DRIVEWAYS NOT DESIGNATED FOR
REPAIR BY THE ENGINEER. THE CONTRACTOR SHALL RESTRICT HIS OPERATIONS TO THE DESIGNATED CONSTRUCTION AREA UNLESS PRIOR APPROVAL
IS OBTAINED FROM THE ENGINEER IN WRITING.
17. EXCESS DIRT:
EXCESS DIRT RESULTING FROM CONSTRUCTION OPERATIONS AND WHICH IS NOT TO BE INCORPORATED INTO THE PROJECT AT LOCATIONS INDICATED IN
THE PLANS OR SPECIFICATIONS SHALL BE HAULED TO APPROVED RUBBLE SITES OR OTHER LOCATIONS APPROVED BY THE CITY. RUBBLE, RUBBISH AND
OTHER UNSUITABLE BACKFILL MATERIALS, AS DESIGNATED BY THE CITY ENGINEER, SHALL BE HAULED TO THE COUNTY LANDFILL OR OTHER APPROVED
RUBBLE SITE. ALL LANDFILL CHARGES ARE TO BE CONSIDERED INCIDENTAL TO THE CONTRACT AND ARE THE RESPONSIBILITY OF THE CONTRACTOR.
18. OVERHAUL:
OVERHAUL WILL NOT BE PAID FOR "SURPLUS MATERIAL" OBTAINED FROM ANY OF THE ITEMS OF CONSTRUCTION UNDER THIS CONTRACT. THE COST OF
OVERHAUL WILL BE CONSIDERED AS INCIDENTAL TO THE ITEMS TO WHICH IT APPLIES.
19. CONTRACT REQUIREMENTS:
THE CONTRACTOR'S ATTENTION IS DIRECTED TO THE CONTRACT REQUIREMENTS FOR AFFIRMATIVE ACTION PROGRAM AND WORKER RESIDENCY
CONTAINED IN THE CONTRACT DOCUMENTS.
20. QUANTITY ADJUSTMENT EXEMPTION:
CERTAIN BID ITEMS HAVE BEEN EXEMPTED FROM THE 20 PERCENT VARIANCE PROVISION. REFER TO SPECIAL PROVISIONS FOR ADDITIONAL
INFORMATION.
21. MANHOLE/BOXOUT ADJUSTMENTS:
MANHOLE AND INLET BOXOUT AND ADJUSTMENT IS INCIDENTAL TO PAVING, UNLESS OTHERWISE NOTED.
22. WEEKEND/HOLIDAY WORK:
THE CONTRACTOR SHALL NOTIFY THE ENGINEER IN WRITING FORTY-EIGHT (48) HOURS IN ADVANCE IF WORK ON SATURDAY IS PLANNED. WORK ON
SUNDAY REQUIRES PRIOR APPROVAL OF THE ENGINEER IN ACCORDANCE WITH THE WATERLOO STANDARD SPECIFICATIONS. NO WORK WILL BE
ALLOWED ON LEGAL HOLIDAYS OR THE SATURDAY AND SUNDAY PRECEDING A MONDAY HOLIDAY OR THE SATURDAY AND SUNDAY FOLLOWING A FRIDAY
HOLIDAY.
23. PROGRESSIVE WORK AND LIQUIDATED DAMAGES:
AFTER CONSTRUCTION IS STARTED ON ANY PHASE, MEANINGFUL PROGRESSIVE WORK SHALL CONTINUE EACH WORKING DAY THAT IS NOT AFFECTED BY
ADVERSE WEATHER CONDITIONS OR CONCRETE CURING REQUIREMENTS. LIQUIDATED DAMAGES IN THE AMOUNT OF $1,000.00 PER DAY SHALL BE
ASSESSED FOR NON-COMPLIANCE WITH THIS REQUIREMENT.
24. LIQUIDATED DAMAGES:
TIME IS AN ESSENTIAL ELEMENT OF THIS CONTRACT. IT IS IMPORTANT THAT THE WORK BE DILIGENTLY PURSUED TO COMPLETION WITHIN THE ALLOTTED
TIME PERIOD. IF THE WORK IS NOT COMPLETED WITHIN THE SPECIFIED CONTACT PERIOD (PLUS AUTHORIZED EXTENSIONS), THE CONTRACTOR SHALL
PAY TO THE CITY LIQUIDATED DAMAGES IN THE AMOUNT OF ONE THOUSAND DOLLARS ($1,000.00) PER DAY FOR EACH DAY IN EXCESS OF THE
AUTHORIZED TIME, AS FURTHER DESCRIBED IN THE NOTICE TO BIDDERS.
1. ALL CONSTRUCTION AND MATERIALS SHALL BE IN ACCORDANCE WITH THE CITY OF WATERLOO, IOWA, STANDARD SPECIFICATIONS EXCEPT WHERE NOTED IN
THE SPECIAL PROVISIONS AND OR ESTIMATE REFERENCE NOTES.
2. THE LOCATION OF ALL EXISTING UTILITIES AND SEWERS INDICATED ON THESE PLANS ARE TAKEN FROM EXISTING RECORDS AND ARE NOT GUARANTEED BY
THE OWNER OR THE ENGINEER. THE CONTRACTOR SHALL CONFIRM THE EXACT LOCATIONS AND ELEVATIONS OF THESE AND OTHER FACILITIES THAT MAY
EXIST BUT ARE NOT SHOWN ON THE PLANS PRIOR TO SUBMITTING BIDS. THE CONTRACTOR SHALL EXPOSE THOSE UTILITIES AND SEWERS AS DIRECTED IN THE
FIELD BY THE ENGINEER PRIOR TO BEGINNING ANY CONSTRUCTION OPERATIONS SO THE EXACT LOCATIONS AND ELEVATIONS MAY BE DETERMINED. NO
DIRECT PAYMENT SHALL BE MADE FOR THIS WORK AND IT SHALL BE CONSIDERED INCIDENTAL TO OTHER APPLICABLE WORK, EXCEPT AS NOTED.
3. THE CONTRACTOR SHALL NOTIFY THE RESPECTIVE UTILITIES AND/OR CITY DEPARTMENTS PRIOR TO COMMENCING WORK ON THE PROJECT AND TO
THEREAFTER COORDINATE NECESSARY ADJUSTMENT AND/OR RELOCATIONS SO AS TO ELIMINATE DELAYS AND SERVICE INTERRUPTIONS. THE CONTRACTOR
SHALL NOT BE COMPENSATED FOR DELAYS AND/OR EXTRA COSTS DUE TO CONFLICTS WITH ANY UNDERGROUND UTILITY OR SEWER FACILITY UNLESS
OTHERWISE NOTED. IF THE CONTRACTOR BELIEVES THAT ADDITIONAL COSTS HAVE BEEN INCURRED DUE TO A UTILITY BEING IMPROPERLY LOCATED, THE
RESOLUTION OF THE ADDITIONAL COSTS INCURRED SHALL BE MADE BETWEEN THE CONTRACTOR AND THE RESPECTIVE UTILITY COMPANY.
4. CONTRACTORS WISHING TO MAKE SUBSURFACE EXPLORATIONS PRIOR TO SUBMITTING BIDS ON THE PROJECT SHALL CONTACT ENGINEERING TO MAKE THE
NECESSARY ARRANGEMENTS PRIOR TO CONDUCTING SAID INVESTIGATIONS.
5. NO STAKING IS EXPECTED TO BE REQUIRED FOR THIS CONTRACT.
7. CONSTRUCTION SCHEDULING: THE CONTRACTOR SHALL PREPARE A DETAILED SCHEDULE OF WORK WHICH SHALL BE SUBMITTED ONE DAY BEFORE THE
PRE-CONSTRUCTION CONFERENCE. THE SCHEDULE SHALL SHOW ANTICIPATED EQUIPMENT AND MATERIAL DELIVERIES, STAGING AND COMPLETION OF MAJOR
TASKS IN THE PROJECT. THE ENGINEER SHALL APPROVE CONTRACTOR'S WORK SCHEDULE PRIOR TO STARTING. ALL REVISIONS SHALL ALSO BE APPROVED THE
ENGINEER. THE ENGINEER MAY CHANGE THE SCHEDULE TO FACILITATE CHANGING CONDITIONS OR TO ACCOMMODATE EVENTS. THE CONTRACTOR SHALL
COMMENCE WORK WITHIN TEN (10) DAYS AFTER RECEIPT OF "NOTICE TO PROCEED" AND DILIGENTLY EXECUTE THE WORK OF THE CONTRACT TOWARD
COMPLETION. SHOULD WINTER WEATHER CONDITIONS OCCUR PRIOR TO THE COMPLETION OF THE CONTRACT WORK, A TEMPORARY STOP WORK ORDER WITH A
DATE AGREED UPON BY BOTH THE CONTRACTOR AND THE CITY OF WATERLOO WILL BE ISSUED. DAYS DURING WHICH THE TEMPORARY STOP WORK ORDER IS IN
EFFECT SHALL NOT BE COUNTED AS CONTRACT WORKING DAYS. CONSTRUCTION SHALL NOT BE INITIATED WITHOUT ASSURING THE COMPLETION OF WORK IN
THAT AREA WITHIN THE SAME CONSTRUCTION SEASON.
8. THE CONTRACTOR SHALL NOT DISTURB DESIRABLE GRASS AREAS AND TREES OUTSIDE THE CONSTRUCTION LIMITS. ALL STORAGE, PARKING AND SERVICE
AREA(S) WILL BE SUBJECT TO APPROVAL BY THE ENGINEER.
9. THIS DESIGN ASSUMES TEMPORARY STOCKPILING OF MATERIALS CAN BE ACCOMPLISHED WITHIN THE CONSTRUCTION AREA PROVIDED FOR THIS
IMPROVEMENT. THE CONTRACTOR MAY ELECT TO PROCURE STOCKPILE LOCATIONS OUTSIDE THE CONSTRUCTION AREA AT HIS OWN EXPENSE, TO FACILITATE
HIS CONSTRUCTION STAGING SEQUENCE.
10. ALL WASTE AREAS OR DISPOSAL SITES PROVIDED BY CONTRACTOR SHALL BE APPROVED BY THE ENGINEER PRIOR TO DISPOSAL OF ANY EXCESS MATERIAL.
NO PAYMENT FOR OVERHAUL WILL BE MADE FOR THE AFOREMENTIONED ITEMS.
11. THE PRIME CONTRACTOR SHALL APPLY, OR ENSURE ALL NECESSARY MOISTURE HAS BEEN APPLIED TO THE CONSTRUCTION AREA AND HAUL ROADS TO
PREVENT THE SPREAD OF DUST. THE PRIME CONTRACTOR SHALL ENSURE THAT ANY MATERIAL TRACKED OR DEPOSITED ONTO CITY STREETS SHALL BE
REMOVED AT THE END OF THE WORKING, OR SOONER, IF NECESSARY, OR AS DIRECTED BY THE ENGINEER. NO PAYMENT SHALL BE MADE FOR THIS WORK, AND
IT SHALL BE CONSIDERED INCIDENTAL TO APPLICABLE ITEMS.
12. REMOVED MATERIALS:
ALL MATERIALS REMOVED AS PART OF THIS CONTRACT SHALL REMAIN THE PROPERTY OF THE CITY UNLESS THE CITY DETERMINES THAT THE MATERIALS ARE
NOT SALVAGEABLE AND THE CITY DOES NOT WANT TO RETAIN OWNERSHIP OF THE MATERIALS. MATERIALS DESIGNATED IN THE FIELD BY THE ENGINEER AS
NON-SALVAGEABLE SHALL BE HAULED AND DISPOSED OF BY THE CONTRACTOR AT NO COST TO THE CITY. ALL OTHER MATERIALS SHALL BE TRANSPORTED TO
LOCATIONS AS DIRECTED BY THE ENGINEER. NO SEPARATE MEASUREMENT OR PAYMENT WILL BE MADE FOR HAULING OR DISPOSING OF REMOVED MATERIALS,
AND IT SHALL BE CONSIDERED INCIDENTAL TO APPLICABLE ITEMS.
6. UTILITY COMPANIES/CITY DEPARTMENTS MAY BE CONTACTED AT THE FOLLOWING PHONE NUMBERS DURING THE CONSTRUCTION OF THIS PROJECT:
ONE-CALL--FIELD LOCATES 1-800-292-8989 OR 811
A. MIDAMERICAN ENERGY
GAS 291-4728
ELECTRIC 291-4669
B. CENTURY LINK COMMUNICATIONS 291-9899
C. MEDIACOM 232-8800
D. WATERLOO WATER WORKS 232-6280
E. CITY ENGINEER'S OFFICE 291-4312
F. CITY WASTE MGMT. DEPT. 291-4553
G. CITY TRAFFIC OPERATIONS 291-4440
EXISTING MANHOLE
PROPOSED MANHOLE
EXISTING INLET
PROPOSED INLET
EXISTING SANITARY SEWER
EXISTING STORM SEWER
PROPOSED SEWER
PROPOSED CURB AND GUTTER
PROPOSED PAVING
EXISTING CURB AND GUTTER
EXISTING PAVING
EXISTING SIDEWALK
4" PCC SIDEWALK REMOVAL & REPLACE
EXISTING DRAIN TILE
PROPOSED DRAIN TILE
W
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PLAN LEGEND
5" PCC SIDEWALK/DRIVEWAY REMOVAL & REPLACE
6" PCC SIDEWALK REMOVAL & REPLACE
SIDEWALK OR DRIVEWAY REMOVAL ONLY
DETECTABLE WARNING PANELS
HMA DRIVEWAY REMOVAL & REPLACE
ROCK DRIVEWAY REMOVAL & REPLACE
BRICK
MILL WEDGE
WATER LINE
GAS LINE
TELEPHONE LINE
ELECTRIC LINE
CABLE TV LINE
HYDRANT
TREE
E
TV
GUY WIRE
UTILITY POLE
GAS VALVEWATER VALVE
ST
S
6" PCC SIDEWALK/DRIVEWAY REMOVAL & REPLACE
CURB AND GUTTER REMOVE & REPLACE
MISCELLANEOUS PATCH
SHEET
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DATE: 2/24/2026
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ESTIMATE REFERENCE INFORMATION
SPRAYING:
Areas shown to be sprayed will receive a foliar spray that will kill all woody vegetation and weeds in the rip rap, concrete
cunette, and concrete channel lining. Spraying limits are shown on the individual sheets for each bid item. Spraying will
result in a complete kill of at least 97 percent of all woody vegetation and weeds present. The contractor shall use sound
judgement while following manufacturer's directions and all applicable state and federal regulations on when to spray to
minimize drift and / or overspray.
Chemical application of any sort shall be made in a safe and proper manner in strict accordance with the product label.
The material safety data sheet(s) shall be made available to the engineer prior to beginning work and shall be on the job
site at all times. Care is to be taken to prevent contamination of water sources and the product(s) used shall be safe for
water contact.
Bid item #6 requires the contractor to spray all woody vegetation in previously cleared areas between the Northland Oil
facility and the waterline and between the ADS facility fence and the trail. The contractor will also be required to spray
stumps within 10 feet of the concrete cunette.
For bid items #8 and #9, in lieu of mowing, the contractor that be allowed to spray all woody vegetation in previously
established areas. Mowing of these areas will not be required provided spraying is effective in controlling regrowth of
woody vegetation.
Bid item #10 includes spraying woody vegetation that has reestablished in previously cleared areas between the rip rap
toe and the extent of previous tree removals. The Contractor shall take care to avoid spraying any mature trees adjoining
these areas.
JAPANESE KNOTWEED SPRAYING:
Bid items #6, #16, #17, #19, #20, and #21 all have areas of Japanese knotweed. Approximate spraying limits and areas are
shown on the individual sheets for each bid item. The contractor shall use sound judgement while following
manufacturer's directions and all applicable state and federal regulations on when to spray to minimize drift and / or
overspray. It is anticipated that multiple sprayings per year will be required to properly control this vegetation. The bid
item covers all sprayings during the construction year.
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SCALE:
1" = 150'
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SPRAY ALL VEGETATION IN RIP RAP.
STA. 1+00 STA. 22+76.
STORM
GATEWELL
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STORM
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B-5
2/24/2026
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DATE:
SCALE:
1" = 100'
SPRAY ALL VEGETATION IN RIP RAP.
STA. 0+00 TO 2+78
CONTRACTOR MAY DRIVE ON TRAIL FROM
RIEHL STREET OR THROUGH PARK TO
REACH WORK AREA.
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SPRAY BOTH SIDES OF
TRAIL UNDER BRIDGES.
2/24/2026
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14
+
0
0
9+
0
0
10
+
0
0
11
+
0
0
12
+
0
0
13
+
0
0
14
+
0
0
15
+
0
0
16
+
0
0
17
+
0
0
17
+
5
3
LAFAYE
T
T
E
S
T
.
F
A
I
R
V
I
E
W
S
T
.
MIDAMERICAN
CEDAR RIVER
BOAT
HOUSE
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
6
Bi
d
I
t
e
m
N
o
.
3
DATE:
SCALE:
1" = 100'
SPRAY ALL VEGETATION IN RIP RAP. INCLUDES SPRAYING
VEGETATION WITHIN TWO (2) FEET OF FLOOD WALL ON DRY
SIDE OF FLOOD WALL.
STA 0+00 TO 12+81.
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
V
I
R
D
E
N
C
R
E
E
K
STORM
GATEWELL
L-5
VIRDEN CREEK STORM
PUMP STATION
SCALE:
1" = 100'
SPRAY ALL VEGETATION WITHIN TWO (2) FEET OF FLOOD
WALL ON DRY SIDE OF FLOOD WALL.
STA 12+81 TO STA 17+63
MIDAMERICAN
CEDAR RIVER
V
I
R
D
E
N
C
R
E
E
K
MIDAMERICAN
VIRDEN CREEK STORM
PUMP STATION
LAFAYE
T
T
E
S
T
.
SYCAMORE ST.
2/24/2026
0+
0
0
1+
0
0
2+
0
0
3+
0
0
4+
0
0
5+
0
0
6+
0
0
6+
0
3
E.
1
s
t
S
T
.
SYCAMORE ST.
E.
M
U
L
L
A
N
A
V
E
.
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
7
Bi
d
I
t
e
m
N
o
.
4
DATE:
SPRAY ALL VEGETATION IN RIP RAP.
STA. 0+00 TO 6+03
CEDAR
RIVER
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
POST OFFICE
SCALE:
1" = 100'
E. 1ST ST STORM
PUMP STATION
2/24/2026
0+
0
0
1+
0
0
2
+
0
0
3+
0
0
4+
0
0
5+
0
0
6+
0
0
7+
0
0
8+
0
0
9+
0
0
10
+
0
0
11
+
0
0
12
+
0
0
13
+
0
0
14
+
0
0
14
+
0
0
15
+
0
0
16
+
0
0
1
7
+
0
0
18
+
0
0
19
+
0
0
20
+
0
0
21
+
0
0
22
+
0
0
23
+
0
0
24
+
0
0
25
+
0
0
26
+
0
0
27
+
0
0
28
+
0
0
WATER ST.
E 1
0
t
h
S
T
.
E
9
t
h
S
T
.
E
8
t
h
S
T
.
E 1
1
t
h
S
T
.
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
8
Bi
d
I
t
e
m
N
o
.
5
(I
A
N
R
R
t
o
St
a
.
2
8
+
0
0
)
DATE:
SPRAY ALL VEGETATION IN RIP RAP.
STA. 0+00 TO 14+00
SPRAY ALL VEGETATION IN RIP RAP. INCLUDES
SPRAYING ALL VEGETATION WITHIN TWO (2) FEET
OF FLOOD WALL ON DRY SIDE OF FLOOD WALL.
STA. 18+00 TO 28+00
IA
N
R
R
CEDAR
RIVER
CEDAR
RIVER
CN RR
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
SPRAY ALL VEGETATION IN RIP RAP.
STA. 14+00 TO 28+00
SCALE:
1" = 100'
SCALE:
1" = 100'
DO NOT SPRAY LARGE
COTTONWOOD TREES
DO NOT SPRAY LARGE
COTTONWOOD TREES
SANITARY
GATEWELL
CC-5
STORM
GATEWELL
BB-5
STORM
GATEWELL
AA-5
9TH ST STORM
PUMP STATION
7TH ST STORM
PUMP STATION
2/24/2026
28
+
0
0
29
+
0
0
30
+
0
0
31
+
0
0
32
+
0
0
33
+
0
0
34
+
0
0
35
+
0
0
36
+
0
0
37
+
0
0
38
+
0
0
39
+
0
0
40
+
0
0
41
+
0
0
42
+
0
0
42
+
0
0
43
+
0
0
44
+
0
0
45
+
0
0
46
+
0
0
47
+
0
0
48
+
0
0
49
+
0
0
50
+
0
0
51
+
0
0
52
+
0
0
53
+
0
0
54
+
0
0
5
5
+
0
0
56
+
0
0
VI
N
T
O
N
S
T
.
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
9
Bi
d
I
t
e
m
N
o
.
5
(S
t
a
.
2
8
+
0
0
t
o
St
a
.
5
6
+
0
0
)
DATE:
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
SPRAY ALL VEGETATION IN RIP RAP.
STA. 42+50 TO STA. 56+50
CN RR
CEDAR RIVER
CEDAR RIVER
SCALE:
1" = 100'
SPRAY ALL VEGETATION IN RIP RAP. INCLUDES
SPRAYING ALL VEGETATION WITHIN TWO (2) FEET
OF FLOOD WALL ON DRY SIDE OF FLOOD WALL.
STA. 28+00 TO 43+50
SCALE:
1" = 100'
VINTON STREET
STORM SEWER
PUMP STATION
SPRAY ANY TREES GROWING
ON LEVEE SIDE OF FENCE.
STA 50+00 TO 60+50
CN RR
STORM
GATEWELL
GG-5
SANITARY
GATEWELL
HH-5
STORM
GATEWELL
FF-5
STORM
GATEWELL
DD-5
STORM
GATEWELL
EE-5
2/24/2026
56
+
0
0
57
+
0
0
58
+
0
0
59
+
0
0
60
+
0
0
61
+
0
0
62
+
0
0
63
+
0
0
64
+
0
0
65
+
0
0
66
+
0
0
67
+
0
0
68+
0
0
6
9
+
0
0
70
+
0
0
71
+
0
0
7
2
+
0
0
73
+
0
0
7
4
+
0
0
75
+
0
0
76
+
0
0
77
+
0
0
78
+
0
0
79
+
0
0
80
+
0
0
81
+
0
0
82
+
0
0
83
+
0
0
84
+
0
0
85
+
0
0
N
E
V
A
D
A
S
T
.
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
10
Bi
d
I
t
e
m
N
o
.
5
(S
t
a
.
5
6
+
0
0
t
o
St
a
.
8
5
+
0
0
)
DATE:
SPRAY ALL VEGETATION IN RIP RAP.
STA. 56+00 TO 71+00
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
SPRAY ALL VEGETATION IN RIP RAP.
STA. 71+00 TO 85+00
CEDAR RIVER
CEDAR RIVER
ACCESS
GATE
SCALE:
1" = 100'
SCALE:
1" = 100'
SPRAY ANY TREES GROWING
ON LEVEE SIDE OF FENCE.
STA 50+00 TO 60+50
STORM
GATEWELL
KK-5
STORM
GATEWELL
II-5
SEE BID ITEM
NO. 17
2/24/2026
85
+
0
0
86
+
0
0
87
+
0
0
88
+
0
0
89
+
0
0
90
+
0
0
91
+
0
0
92
+
0
0
93
+
0
0
94
+
0
0
95
+
0
0
96
+
0
0
97
+
0
0
98
+
0
0
99
+
0
0
99
+
0
0
10
0
+
0
0
10
1
+
0
0
10
2
+
0
0
10
3
+
0
0
10
4
+
0
0
10
5
+
0
0
10
6
+
0
0
10
7
+
0
0
10
8
+
0
0
10
9
+
0
0
11
0
+
0
0
11
1
+
0
0
11
2
+
0
0
11
3
+
0
0
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
11
Bi
d
I
t
e
m
N
o
.
5
(S
t
a
.
8
5
+
0
0
t
o
St
a
.
1
1
3
+
0
0
)
DATE:
SPRAY ALL VEGETATION IN RIP RAP.
STA 85+00 TO 99+00
SPRAY ALL VEGETATION IN RIP RAP.
STA 99+00 TO 113+00 LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
CEDAR RIVER
CEDA
R
R
I
V
E
R
SCALE:
1" = 100'
SCALE:
1" = 100'
SANITARY
GATEWELL
MM-5
SANITARY
GATEWELL
MM-5A
SANITARY
GATEWELL
LL-5
2/24/2026
11
3
+
0
0
11
4
+
0
0
11
5
+
0
0
11
6
+
0
0
11
7
+
0
0
11
8
+
0
0
11
9
+
0
0
1
2
0
+
0
0
1
2
1
+
0
0
1
2
2
+
0
0
123
+
0
0
124
+
0
0
125
+
0
0
126
+
0
0
127
+
0
0
128
+
0
0
1
1
9
+
0
0
12
0
+
0
0
12
1
+
0
0
122
+
0
0
12
3
+
0
0
12
4
+
0
0
12
5
+
0
0
12
6
+
0
0
12
7
+
0
0
12
8
+
0
0
12
9
+
0
0
13
0
+
0
0
13
0
+
9
0
L
A
F
A
Y
E
T
T
E
S
T
.
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
12
Bi
d
I
t
e
m
N
o
.
5
(S
t
a
.
1
1
3
+
0
0
t
o
Ci
t
y
L
i
m
i
t
s
)
DATE:
SPRAY ALL VEGETATION IN RIP RAP.
STA 113+00 TO STA 123+00.
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
CEDAR RIVER
SPRAY ALL VEGETATION IN RIP RAP.
STA 123+00 TO STA 130+10.
STORM
GATEWELL
NN-5
ACCESS
RAMP
BLOWERS CREEK
STORM PUMP STATION
SPRAY ALL VEGETATION IN RIP
RAP AROUND PUMP STATION
ACCESS
RAMP
ACCESS
RAMP
APPROX. EAST
CITY LIMITS
SCALE:
1" = 100'
SCALE:
1" = 100'
2/24/2026
21
+
0
0
22
+
0
0
23
+
0
0
24
+
0
0
25
+
0
0
26
+
0
0
27
+
0
0
28
+
0
0
29
+
0
0
3
0
+
0
0
3
1
+
0
0
3
2
+
0
0
33
+
0
0
34
+
0
0
35+0
0
36+0036+00
10+00
11
+
0
0
12
+
0
0
13
+
0
0
14
+
0
0
15
+
0
0
16
+
0
0
17
+
0
0
18
+
0
0
19
+
0
0
20
+
0
0
21
+
0
0
22
+
0
0
23
+
0
0
RAINB
O
W
D
R
.
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
13
Bi
d
I
t
e
m
N
o
.
6
DATE:
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
US HWY 218 / WASHINGTON ST.
SCALE:
1" = 100'
TROLLEY CAR
RECREATION TRAIL
FORRESTER AVE
STORM PUMP STATION
SCALE:
1" = 100'
KNOTWEED
SPRAYING AREA
3300 SF
KNOTWEED
SPRAYING AREA
1200 SF
KNOTWEED
SPRAYING AREA
13,000 SF
KNOTWEED
SPRAYING AREA
3000 SF
KNOTWEED
SPRAYING AREA
3100 SF
KNOTWEED
SPRAYING AREA
500 SF
US HWY 218 / WASHINGTON ST. OFF-RAMP
TROLLEY CAR
RECREATION TRAIL
RETAINING WALL
R
A
I
N
B
O
W
D
R
.
AN
S
B
O
R
O
U
G
H
A
V
E
.
ADS
300 ANSBOROUGH AVE
NORTHLAND OIL
924 RAINBOW DR
802
RAINBOW DR
800
RAINBOW DR
808
RAINBOW DR
8
4
2
R
A
I
N
B
O
W
D
R
8
4
8
R
A
I
N
B
O
W
D
R
TROLLEY CAR
RECREATION TRAIL
ENTRANCE
CUNETTE
(NO WALL)
BEGIN WALLED
CUNETTE SECTION
STA 12+75
BEGIN CUNETTE
STA 10+00
END WALLED
CUNETTE SECTION
STA 19+25
CUNETTE
(NO WALL)
EARTHEN ACCESS
RAMP FOR BASIN
N
O
R
T
H
L
A
N
D
D
R
(
P
R
I
V
A
T
E
)
END CUNETTE
STA 29+25
SPRAY WOODY
VEGETATION IN THIS
AREA
SPRAY ALL VEGETATION IN CUNETTE.
STA 10+00 TO STA 12+75 & STA 19+25 TO STA 29+25.
SPRAY ALL STUMPS AND WOODY VEGETATION
BETWEEN TRAIL & ADS FENCE. STA 13+00 TO STA 22+50.
TREAT ALL KNOTWEED AREAS FOUND IN FIELD.
APPROXIMATE AREAS LISTED. SMALL CLUSTERS
NOT SHOWN MAY EXIST.
TREAT ALL KNOTWEED AREAS FOUND IN FIELD.
APPROXIMATE AREAS LISTED. SMALL CLUSTERS
NOT SHOWN MAY EXIST.
SPRAY ALL VEGETATION IN CUNETTE.
STA 10+00 TO STA 12+75 & STA 19+25 TO STA 29+25.
SPRAY ALL STUMPS WITHIN 10 FEET OF CUNETTE.
STA 22+50 TO STA 29+25.
US HWY 218 / WASHINGTON ST.
2/24/2026
SPRAY TREES &
SHRUBS IN FENCE
FROM TRAIL TO
TREE LINE
0+
0
0
1+
0
0
2+
0
0
3+
0
0
4+
0
0
5+
0
0
6+
0
0
7+
0
0
8+
0
0
9+
0
0
10
+
0
0
11
+
0
0
12
+
0
0
1
3
+
0
0
1
4
+
0
0
1
3
+
0
0
1
4
+
0
0
1
5
+
0
0
1
6
+
0
0
1
7
+
0
0
18
+
0
0
19
+
0
0
20
+
0
0
21
+
0
0
22
+
0
0
23
+
0
0
24
+
0
0
25
+
0
0
26
+
0
0
27+
0
0
28+
0
0
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
14
DATE:
SPRAY ALL VEGETATION IN RIP RAP STARTING AT STA 7+50.
SPRAY TREES & SHRUBS IN FENCE LINE STARTING AT STA 0+00.
CATTLE
CONGRESS
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
CED
A
R
R
I
V
E
R
SCALE:
1" = 100'
DO NOT DRIVE OVER
OUTLET PIPES!
ACCESS RAMP
& GATE
CATTLE CONGRESS
STORM PUMP STATION
SCALE:
1" = 100'
SEE BID ITEM
NO. 21
2/24/2026
US
H
W
Y
2
1
8
SPRAY HWY ROW FENCE FROM RIVER SIDE
TREE LINE TO JUNCTION WITH LEVEE LAND
SIDE FENCE TO REMOVE TREES & SHRUBS
SPRAY
SPRAY LEVEE LAND SIDE FENCE
TO REMOVE TREES & SHRUBS
SPRAY ALL VEGETATION IN RIP RAP.
SPRAY TREES & SHRUBS IN FENCE LINE.
Bi
d
I
t
e
m
N
o
.
7
(S
t
a
.
0
+
0
0
t
o
St
a
.
2
7
+
0
0
)
STORM
GATEWELL D
27
+
0
0
28
+
0
0
29
+
0
0
30
+
0
0
31
+
0
0
32
+
0
0
33
+
0
0
34
+
0
0
35
+
0
0
36
+
0
0
37
+
0
0
38
+
0
0
39
+
0
0
40
+
0
0
41
+
0
0
ELECTRIC PARK
ACCESS
RAMP
4
1
+
0
0
42
+
0
0
43
+
0
0
44
+
0
0
4
5
+
0
0
4
6
+
0
0
4
7
+
0
0
48
+
0
0
49
+
0
0
50
+
0
0
51
+
0
0
52
+
0
0
53
+
0
0
54
+
0
0
55
+
0
0
RIVE
R
R
D
.
RIVER RD.
CO
N
G
E
R
S
T
.
JOHN DEERE
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
15
DATE:
SPRAY ALL VEGETATION IN RIP RAP.
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
CEDAR RIVE
R
CEDAR RIVER
CN
R
R
SCALE:
1" = 100'
SCALE:
1" = 100'
JOHN DEERE
STORM OUTLET
2/24/2026
SPRAY ALL VEGETATION IN RIP RAP.
SPRAY TREES & SHRUBS IN FENCE LINE TO STA 35+90.
CO
N
G
E
R
S
T
.
Bi
d
I
t
e
m
N
o
.
7
(S
t
a
.
2
7
+
0
0
t
o
St
a
.
5
5
+
0
0
)
END FENCE SPRAYING
AT CORNER
55
+
0
0
56
+
0
0
57
+
0
0
58
+
0
0
59
+
0
0
60
+
0
0
61
+
0
0
62
+
0
0
63
+
0
0
64
+
0
0
65
+
0
0
66
+
0
0
67
+
0
0
68
+
0
0
69
+
0
0
69
+
0
0
70
+
0
0
71
+
0
0
72
+
0
0
73
+
0
0
74
+
0
0
75
+
0
0
76
+
0
0
77
+
0
0
78
+
0
0
79
+
0
0
80
+
0
0
81
+
0
0
82
+
0
0
83
+
0
0
RIVER RD.
JOHN DEERE
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
16
DATE:
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
CEDAR RIVER
SCALE:
1" = 100'
SCALE:
1" = 100'
CEDAR RIVER
RIVER RD.
JOHN DEERE
BL
A
C
K
HA
W
K
CR
E
E
K
2/24/2026
STORM GATEWELL
B-2 OUTLET
STORM GATEWELL
C-2 OUTLET
Bi
d
I
t
e
m
N
o
.
7
(S
t
a
.
5
5
+
0
0
t
o
St
a
.
8
3
+
0
0
)
83
+
0
0
84
+
0
0
85
+
0
0
86
+
0
0
87
+
0
0
88
+
0
0
89
+
0
0
90
+
0
0
91
+
0
0
92
+
0
0
93
+
0
0
94
+
0
0
95
+
0
0
96
+
0
0
97
+
0
0
9
7
+
0
0
9
8
+
0
0
9
9
+
0
0
1
0
0
+
0
0
1
0
1
+
0
0
1
0
2
+
0
0
1
0
3
+
0
0
10
4
+
0
0
10
5
+
0
0
10
6
+
0
0
10
7
+
0
0
10
8
+
0
0
10
9
+
0
0
11
0
+
0
0
11
1
+
0
0
11
2
+
0
0
RIVER RD.
JOHN DEERE
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
17
DATE:
RIVE
R
R
D
.
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
CEDAR RIVER
CEDA
R
R
I
V
E
R
SCALE:
1" = 100'
SCALE:
1" = 100'
STORM GATEWELL
E-2 OUTLET
2/24/2026
STORM GATEWELL
D-2 OUTLET
Bi
d
I
t
e
m
N
o
.
7
(S
t
a
.
8
3
+
0
0
t
o
St
a
.
1
1
2
+
0
0
)
JOHN DEERE
R
I
V
E
R
R
D
.
112
+
0
0
113
+
0
0
11
4
+
0
0
11
5
+
0
0
11
6
+
0
0
1
1
7
+
0
0
11
8
+
0
0
11
9
+
0
0
12
0
+
0
0
12
1
+
0
0
12
2
+
0
0
12
3
+
0
0
12
4
+
0
0
12
5
+
0
0
1
2
6
+
0
0
1
2
6
+
5
0
W.
1
s
t
S
T
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
18
DATE:
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
CEDAR RIVER
YOUNG AREA
ART
CENTER
SCALE:
1" = 100'
MULLEN AVE STORM
PUMP STATION
W.
M
U
L
L
E
N
A
V
E
MANATT'S
2/24/2026
STORM
GATEWELL
J-3
Bi
d
I
t
e
m
N
o
.
7
(S
t
a
.
1
1
2
+
0
0
t
o
EO
P
S
t
a
.
1
2
6
+
5
0
)
0+
0
0
1+
0
0
2+
0
0
3+0
0
4+0
0
5+0
0
6+
0
0
7+
0
0
8+0
0
9
+
0
0
1
0
+
0
0
1
1
+
0
0
1
2
+
0
0
1
3
+
0
0
1
4
+
0
0
1
5
+
0
0
1
6
+
0
0
1
7
+
0
0
1
8
+
0
0
1
9
+
0
0
2
0
+
0
0
2
1
+
0
0
2
2
+
0
0
2
3
+
0
0
2
4
+
0
0
2
5
+
0
0
2
6
+
0
0
2
7
+
0
0
2
8
+
0
0
2
8
+
3
1
69+00
70+00
71+00
72+00
73+00
74+00
75+00
76+00
77+00
78+00
79+00
80+00
WE
S
T
F
I
E
L
D
A
V
E
.
US
H
W
Y
2
1
8
/
W
A
S
H
I
N
G
T
O
N
S
T
.
BLA
C
K
H
A
W
K
C
R
E
E
K
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
19
Bi
d
I
t
e
m
N
o
.
8
DATE:SPRAY ALL VEGETATION IN RIP RAP
STA 0+00 TO STA 28+31.
BL
A
C
K
HA
W
K
CR
E
E
K
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
SPRAY FOR WOODY VEGETATION
FROM BOTTOM OF RIP RAP TO
WATER FROM WESTFIELD AVE TO
JOHN DEERE BRIDGE.
(2.25 ACRES)SCALE:
1" = 200'
R
I
V
E
R
R
D
C
E
D
A
R
R
I
V
E
R
JOHN DEERE
BRIDGE
WESTFIELD AVE
STORM PUMP STATION
JOHN DEERE
STORM OUTLET
2/24/2026
0+
0
0
1+
0
0
2+
0
0
3+0
0
4+0
0
5+0
0
6+0
0
7+
0
0
8+
0
0
9
+
0
0
1
0
+
0
0
1
1
+
0
0
1
2
+
0
0
1
3
+
0
0
1
4
+
0
0
1
5
+
0
0
1
6
+
0
0
1
7
+
0
0
1
8
+
0
0
1
9
+
0
0
2
0
+
0
0
2
1
+
0
0
2
2
+
0
0
2
3
+
0
0
2
4
+
0
0
2
5
+
0
0
2
6
+
0
0
2
7
+
0
0
2
8
+
0
0
2
9
+
0
0
2
9
+
6
8
69+00
70+00
71+00
72+00
73+00
74+00
75+00
76+00
77+00
78+00
79+00
80+00
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
20
Bi
d
I
t
e
m
N
o
.
9
DATE:
SPRAY ALL VEGETATION IN RIP RAP.
STA 0+00 TO STA 29+50.
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
SCALE:
1" = 200'
STORM
GATEWELL
I-3
WE
S
T
F
I
E
L
D
A
V
E
US
H
W
Y
2
1
8
/
W
A
S
H
I
N
G
T
O
N
S
T
BLA
C
K
H
A
W
K
C
R
E
E
K
SPRAY FOR WOODY VEGETATION
FROM BOTTOM OF RIP RAP TO
WATER FROM US HIGHWAY 218
BRIDGE TO WESTFIELD AVE.
(1.20 ACRES)
R
I
V
E
R
R
D
C
E
D
A
R
R
I
V
E
R
JOHN DEERE
BRIDGE
STORM
GATEWELL
H-3
STORM
GATEWELL
G-3
STORM
GATEWELL
F-3A
JOH
N
D
E
E
R
E
JOH
N
D
E
E
R
E
2/24/2026
0+
0
0
1+
0
0
2+
0
0
3+
0
0
4+
0
0
5+
0
0
6+
0
0
7+
0
0
8+
0
0
9+
0
0
10
+
0
0
11
+
0
0
12
+
0
0
13
+
0
0
14
+
0
0
SGW
SGW
SGW
SGW
14
+
0
0
1
5
+
0
0
16
+
0
0
17
+
0
0
18
+
0
0
19+00
20
+
0
0
21
+
0
0
22
+
0
0
23
+
0
0
24
+
0
0
25
+
0
0
26
+
0
0
27
+
0
0
28
+
0
0
29
+
0
0
SGW
W.
1
0
t
h
S
T
W.
1
1
t
h
S
T
W.
8
t
h
S
T
J.R. DR
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
21
Bi
d
I
t
e
m
N
o
.
1
0
(I
A
N
R
R
t
o
S
t
a
.
29
+
5
0
)
DATE:
SPRAY ALL VEGETATION IN RIP RAP.
STA 0+00 TO STA 14+00.
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
IA
N
R
R
CEDAR
RIVER
CEDAR
RIVER
MET
CITY F
U
E
L
I
N
G
DEPO
T
SCALE:
1" = 100'
ACCESS
RAMP
SCALE:
1" = 100'
STORM
GATEWELL
R-3
STORM
GATEWELL
S-3
STORM
GATEWELL
S-3A
SPRAY ALL VEGETATION IN RIP RAP.
STA 14+00 TO STA 20+50.
SPRAY ALL WOODY VEGETATION BETWEEN TOE
OF RIP RAP AND WATER LINE / OR PREVIOUSLY
ESTABLISHED VEGETATION REMOVAL LIMITS.
STA 20+00 TO STA 29+50. (0.70 ACRES)
SANITARY
GATEWELL
SANITARY
GATEWELL
SANITARY
GATEWELL
SANITARY
GATEWELL
SANITARY
GATEWELL
2/24/2026
30
+
0
0
31
+
0
0
32
+
0
0
3
3
+
0
0
34
+
0
0
35
+
0
0
36
+
0
0
37
+
0
0
38
+
0
0
39
+
0
0
40
+
0
0
41
+
0
0
42
+
0
0
43
+
0
0
44
+
0
0
44
+
0
0
45
+
0
0
46
+
0
0
47
+
0
0
48
+
0
0
49
+
0
0
50+
0
0
51
+
0
0
52
+
0
0
53
+
0
0
54
+
0
0
55
+
0
0
56
+
0
0
57
+
0
0
58
+
0
0
59
+
0
0
W.
1
5
t
h
S
T
.
W.
1
6
t
h
S
T
.
W.
1
7
t
h
S
T
.
W
.
1
8
t
h
S
T
.
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
22
Bi
d
I
t
e
m
N
o
.
1
0
(S
t
a
.
2
9
+
5
0
t
o
St
a
.
5
9
+
0
0
)
DATE:
SPRAY ALL VEGETATION IN RIP RAP.
STA. 29+50 TO STA. 44+00.
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
SPRAYING INCLUDES THE RIP
RAP AREAS BETWEEN THE
TRAILS.
WCSD BUS BARN
PUBLIC WORKS
STOCKPILE YARD
CEDAR RIVER
STORM
GATEWELL
W-3
W. 15TH ST STORM
PUMP STATION
SCALE:
1" = 100'
SCALE:
1" = 100'
SPRAY ALL VEGETATION IN RIP RAP.
STA. 44+00 TO STA. 59+00.
SPRAYING INCLUDES ALL VEGETATION
WITHIN TWO (2) FEET OF BOTH SIDES OF
THE FLOOD WALL.
STA 46+00 TO STA 50+40.
SPRAY ALL WOODY VEGETAION BETWEEN TOE
OF RIP RAP AND WATER LINE / OR PREVIOUSLY
ESTABLISHED VEGETATION REMOVAL LIMITS.
STA 29+50 TO STA 44+00. (1.36 ACRES)
SPRAY ALL WOODY VEGETATION BETWEEN TOE
OF RIP RAP AND WATER LINE / OR PREVIOUSLY
ESTABLISHED VEGETATION REMOVAL LIMITS.
STA 44+00 TO STA 49+75. (0.28 ACRES)
SPRAYING INCLUDES
THE RIP RAP AREAS
BETWEEN THE TRAILS.
SEE BID
ITEM NO. 16
2/24/2026
58
+
0
0
5
9
+
0
0
60
+
0
0
6
1
+
0
0
6
2
+
0
0
63
+
0
0
6
4
+
0
0
65
+
0
0
66
+
0
0
6
7
+
0
0
68
+
0
0
69+
0
0
70+
0
0
71+
0
0
71+
4
8
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
23
Bi
d
I
t
e
m
N
o
.
1
0
(S
t
a
.
5
9
+
0
0
t
o
St
a
.
7
1
+
4
8
)
DATE:
SPRAY ALL VEGETATION IN RIP RAP.
STA. 59+00 TO STA. 71+48.
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
STORM
GATEWELL
Z-3
SCALE:
1" = 100'
SEE BID
ITEM NO. 16
2/24/2026
0+00
1+
0
0
2+
0
0
3+
0
0
4+
0
0
5+
0
0
6+
0
0
7+
0
0
8+
0
0
9
+
0
0
1
0
+
0
0
1
1
+
0
0
1
2
+
0
0
1
3
+
0
0
1
4
+
0
0
1
5
+
0
0
15+0
0
16+0
0
17+0
0
18+0
0
19+0
0
20
+
0
0
21
+
0
0
22
+
0
0
23
+
0
0
24
+
0
0
2
5
+
0
0
26
+
0
0
2
7
+
0
0
28
+
0
0
29+
0
0
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
24
Bi
d
I
t
e
m
N
o
.
1
1
(S
t
a
.
0
+
0
0
t
o
St
a
.
2
9
+
5
0
)
DATE:
SPRAY ALL VEGETATION IN RIP RAP.
SPRAY ANY TREES OR BUSHES WITHIN
15 FEET OF LEVEE TOE ON RIVER SIDE.
STA 0+00 TO STA 15+00.
WASTEWATER TREATMENT PLANT
WASTEWATER TREATMENT PLANT
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
SCALE:
1" = 100'
SCALE:
1" = 100'
GATE
E. RIDGEWAY AVE
GATE
GATE
SPRAY ALL VEGETATION IN RIP RAP.
SPRAY ANY TREES OR BUSHES WITHIN
15 FEET OF LEVEE TOE ON RIVER SIDE.
STA 15+00 TO STA 24+00.
SPRAY ALL VEGETATION IN RIP RAP.
SPRAY ANY TREES OR BUSHES WITHIN
15 FEET OF LEVEE TOE.
BOTH SIDES OF LEVEE STA 24+00 TO STA 29+50.
2/24/2026
23+00
24+00
25
+
0
0
26
+
0
0
27
+
0
0
28
+
0
0
29
+
0
0
30
+
0
0
31
+
0
0
32
+
0
0
3
2
+
6
3
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
25
Bi
d
I
t
e
m
N
o
.
1
1
(S
t
a
.
2
9
+
5
0
t
o
St
a
.
3
2
+
6
3
)
DATE:
WASTEWATER TREATMENT PLANT
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
SCALE:
1" = 100'
SPRAY ALL VEGETATION IN RIP RAP.
SPRAY ANY TREES OR BUSHES WITHIN
15 FEET OF LEVEE TOE.
BOTH SIDES OF LEVEE STA 29+50 TO STA 32+50.
HAWTHORNE AVE
GATE
2/24/2026
10
+
0
0
11
+
0
0
12
+
0
0
13
+
0
0
14
+
0
0
15
+
0
0
1
6
+
0
0
1
7
+
0
0
1
8
+
0
0
1
9
+
0
0
2
0
+
0
0
2
1
+
0
0
24+
0
0
0+56
21+00
22+0
0
2
3
+
0
0
24
+
0
0
25
+
0
0
26
+
0
0
27
+
0
0
28
+
0
0
29
+
0
0
30
+
0
0
31
+
0
0
32
+
0
0
32
+
0
0
0+
0
0
0+
5
6
EASTERN IOWA COOPERATIVE
1750 BROADWAY ST
BROADWAY ST
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
26
Bi
d
I
t
e
m
N
o
.
1
2
DATE:
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
SCALE:
1" = 100'
SPRAY ALL
VEGETATION IN RIP
RAP AROUND
STORM OUTLET.
SPRAY ALL VEGETATION IN RIP
RAP AROUND STORM OUTLET.
ACCESS AREA THROUGH EASTERN
IOWA COOPERATIVE
ALONG NORTH SIDE OF RAILROAD.
DO NOT CROSS RAILROAD TRACKS!
ACCESS AREA THROUGH
EASTERN IOWA COOPERATIVE
ALONG WEST SIDE OF RAILROAD.
DO NOT CROSS RAILROAD TRACKS!
POWERS MANUFACTURING
2635 WCF & N DR
NO N
A
M
E
C
R
E
E
K
CITY
O
F
W
A
T
E
R
L
O
O
SCALE:
1" = 100'
THIS SECTION OF BROADWAY STREET
TO BE UNDER CONSTRUCTION IN 2024.
N
O
N
A
M
E
C
R
E
E
K
POWERS MANUFACTURING
2635 WCF & N DR
MERV HILPIPRE
2862 WAGNER RD
CN
R
R
-
5
0
'
R
O
W
WC
F
&
N
D
R
-
8
0
'
R
O
W
CN RR - 100' ROW
SPRAY ALL
VEGETATION IN
CUNETTE.
SPRAY ALL
VEGETATION IN
CUNETTE.
2/24/2026
0
+
0
0
1
+
0
0
2
+
0
0
3
+
0
0
4+0
0
5+0
0
4+
0
0
5+
0
0
6+
0
0
7+
0
0
8+
0
0
9+
0
0
10
+
0
0
11
+
0
0
12
+
0
0
13
+
0
0
14
+
0
0
15
+
0
0
16
+
0
0
17
+
0
0
18
+
0
0
I
o
wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
O
W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
27
Bi
d
I
t
e
m
N
o
.
1
3
(S
t
a
.
0
+
0
0
t
o
18
+
0
0
)
DATE:
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
ACCESS VIRDEN CREEK DAM
FROM MOLINE ROAD, 700 FT
WEST OF DAM STRUCTURE.
SPRAY ALL VEGETATION IN RIP RAP AREAS.
STA 3+40 TO STA 18+00.
SPRAY ALL VEGETATION IN RIP RAP &
PROTECTED SLOPE AREAS.SCALE:
1" = 50'
SCALE:
1" = 100'
RIP RAP SEEPAGE
BERM AT TOE OF
SLOPECONCRETE BLANKET
AROUND OUTFALL
CONCRETE BLANKET
ALONG SPILLWAY SIDES.
SPRAY ALL VEGETATION
IN CONCRETE SPILLWAY
CONCRETE BLANKET
ALONG SPILLWAY SIDES.
VI
R
D
E
N
CR
E
E
K
RIP RAP SEEPAGE
BERM AT TOE OF
SLOPE
LINED ENTRANCE
CHANNEL
2/24/2026
17
+
0
0
18
+
0
0
19
+
0
0
20
+
0
0
21
+
0
0
22
+
0
0
23
+
0
0
24
+
0
0
25
+
0
0
26
+
0
0
27
+
0
0
28+
0
0
29+0
0
30+
0
0
30+
1
3
2+
0
0
3+
0
0 4+
0
0
5+
0
0
6+
0
0
7+
0
0
8+
0
0
9+
0
0
10
+
0
0
11
+
0
0
12
+
0
0
13
+
0
0
14
+
0
0
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I
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L
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A
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A
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71
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B
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I
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2
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28
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.
1
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(S
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a
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1
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+
0
0
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a
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2
1
+
0
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DATE:
LE
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R
A
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SP
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A
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N
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CO
N
T
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A
C
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#
11
5
0
SPRAY ALL VEGETATION IN RIP RAP.
STA 18+00 TO STA 23+75.SCALE:
1" = 100'
E. AIRLINE
HWY GATE
RIP RAP SEEPAGE
BERM AT TOE OF
SLOPE
1437 E. AIRLINE HWY
SCALE:
1" = 100'
SPRAY ALL VEGETATION IN LINED
ENTRANCE CHANNEL
LINED ENTRANCE
CHANNEL
2/24/2026
0+0
0
1+00
1+50
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I
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I
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71
5
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U
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B
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R
R
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T
WA
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O
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I
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A
5
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3
(3
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2
9
1
-
4
3
1
2
P
H
O
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E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
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SHEET
29
Bi
d
I
t
e
m
N
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.
1
4
Bi
d
I
t
e
m
N
o
.
1
5
DATE:
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
SPRAY ALL VEGETATION IN RIP RAP.
STA 0+00 TO STA 1+40.SCALE:
1" = 50'
HAWTHORNE AVE
RI
V
E
R
V
I
E
W
RE
C
R
E
A
T
I
O
N
AR
E
A
T
R
A
I
L
HAWTHORNE AVENUE STORM SEWER
PUMPING STATION
BID ITEM NO. 14 -
HAWTHORNE AVENUE
STORM SEWER PUMPING
STATION
BID ITEM NO. 15 - CEDAR
BEND STREET STORM
SEWER PUMPING STATION
SPRAY ALL VEGETATION IN RIP RAP.
SCALE:
1" = 50'
C
E
D
A
R
B
E
N
D
S
T
C
E
D
A
R
B
E
N
D
P
A
R
K
A
C
C
E
S
S
R
O
A
D
C
E
D
A
R
V
A
L
L
E
Y
L
A
K
E
S
T
R
A
I
L
CEDAR BEND STREET
STORM SEWER
PUMPING STATION
CEDAR BEND STREET
STORM SEWER
PUMPING STATION
OUTFALL
NOTE: NORTH PUMPING
STATION RELIEF WELL TO
BE REPLACED IN 2025.
OUTFALL RIP RAP
2/24/2026
54+
0
0
55+
0
0
56+
0
0
57+
0
0
58+
0
0
48
+
0
0
49
+
0
0
50
+
0
0
51
+
0
0
52
+
0
0
53
+
0
0
54
+
0
0
5
5
+
0
0
56
+
0
0
57
+
0
0
58
+
0
0
59
+
0
0
60
+
0
0
61
+
0
0
62
+
0
0
I
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wa
W aterloo
C
ITYOF
CI
T
Y
O
F
W
A
T
E
R
L
O
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,
I
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W
A
EN
G
I
N
E
E
R
I
N
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D
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P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
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7
0
3
(3
1
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)
2
9
1
-
4
3
1
2
P
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(3
1
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)
2
9
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-
4
2
6
2
F
A
X
SHEET
30
Bi
d
I
t
e
m
N
o
.
1
6
Bi
d
I
t
e
m
N
o
.
1
7
DATE:
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
SCALE:
1" = 50'
RI
V
E
R
V
I
E
W
R
E
C
.
A
R
E
A
T
R
A
I
L
BID ITEM NO. 16 - JAPANESE
KNOTWEED SPRAYING AT
RIVERVIEW TRAIL OVERLOOK
SCALE:
1" = 50'
CEDAR VALLEY LAKES TRAIL
BID ITEM NO. 17 - JAPANESE
KNOTWEED SPRAYING
BEHIND 1920 WATER STREET
JAPANESE
KNOTWEED
SPRAYING AREA
3100 SF
CITY OF WATERLOO
PUBLIC WORKS
COMMERCIAL STREET
YARD
1832
WATER
STREET
1920
WATER
STREET
1812
WATER
STREET
JAPANESE
KNOTWEED
SPRAYING AREA
2800 SF
2/24/2026
0+
0
0
1+
0
0
2+
0
0
3+
0
0
4+
0
0
5+
0
0
6+
0
0
7
+
0
0
8
+
0
0
9
+
0
0
1
0
+
0
0
1
1
+
0
0
1
2
+
0
0
1
3
+
0
0
1
4
+
0
0
15+
0
0
16+
0
0
17+
0
0
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C
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T
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P
A
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M
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71
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M
U
L
B
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R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
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A
5
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7
0
3
(3
1
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)
2
9
1
-
4
3
1
2
P
H
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E
(3
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)
2
9
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4
2
6
2
F
A
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31
Bi
d
I
t
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m
N
o
.
1
8
Bi
d
I
t
e
m
N
o
.
1
9
DATE:
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
SCALE:
1" = 100'
BID ITEM NO. 18 - RIP RAP AT
ANSBOROUGH AVE STORM
SEWER OUTLET
BID ITEM NO. 19 - JAPANESE
KNOTWEED SPRAYING
BEHIND 901 - 925 BLACK
HAWK ROAD
SINGING
BIRD LAKE
JAPANESE
KNOTWEED
SPRAYING AREA
9,200 SF
CITY OF WATERLOO
PUBLIC WORKS
COMMERCIAL STREET
YARD
901 BLACK
HAWK RD
BLACK HAWK RD
AN
S
B
O
R
O
U
G
H
A
V
E
911 BLACK
HAWK RD
921 BLACK
HAWK RD
925 BLACK
HAWK RD
1005 BLACK
HAWK RD
1101 BLACK
HAWK RD
927 BLACK
HAWK RD
SANITARY
SEWER LIFT
STATION
SPRAY RIP-RAP AROUND
ANSBOROUGH AVE
STORM SEWER OUTFALL
SI
N
G
I
N
G
B
I
R
D
L
A
K
E
A
C
C
E
S
S
R
O
A
D
STORM
SEWER LIFT
STATION
FENCE ALONG
LEVEE TOE
JAPANESE
KNOTWEED
SPRAYING AREA
1,500 SF
2/24/2026
31
+
0
0
32
+
0
0
33
+
0
0
34+
0
0
35+00
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wa
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C
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CI
T
Y
O
F
W
A
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I
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W
A
EN
G
I
N
E
E
R
I
N
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D
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P
A
R
T
M
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71
5
M
U
L
B
E
R
R
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S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
32
Bi
d
I
t
e
m
N
o
.
2
0
DATE:
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
SCALE:
1" = 60'
BID ITEM NO. 20 - JAPANESE
KNOTWEED SPRAYING
BEHIND CASTLE HILL PARK
JAPANESE
KNOTWEED
SPRAYING AREA
400 SF
CASTLE HILL PARK
TROL
L
E
Y
C
A
R
T
R
A
I
L
RAIN
B
O
W
D
R
FORESTER AVE
DETENTION BASIN
AND CUNETTE
SEE BID ITEM NO. 6
FENCE ALONG
LEVEE TOE /
PROPERTY LINE
JAPANESE
KNOTWEED
SPRAYING AREA
3,000 SF
1120
RAINBOW DR
NORTHLAND OIL
PRODUCTS
1000 RAINBOW DR
JAPANESE
KNOTWOOD
SPRAYING AREA
2,800 SF
2/24/2026
26+
0
0
27+
0
0
28+
0
0
29+
0
0
30+
0
0
1+
0
0
2+
0
0
3+
0
0
4+
0
0
5+
0
0
6+
0
0
7+
0
0
8+
0
0
9+
0
0
10
+
0
0
11
+
0
0
12
+
0
0
1
3
+
0
0
1
4
+
0
0
1
5
+
0
0
1
6
+
0
0
I
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wa
W aterloo
C
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CI
T
Y
O
F
W
A
T
E
R
L
O
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,
I
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W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
33
Bi
d
I
t
e
m
N
o
.
2
1
DATE:
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
SCALE:
1" = 100'
BID ITEM NO. 21 - JAPANESE
KNOTWEED SPRAYING
BEHIND NATIONAL CATTLE
CONGRESS
SOUTH RIVERSID
E
T
R
A
I
L
U
S
H
W
Y
2
1
8
/
W
A
S
H
I
N
G
T
O
N
S
T
RDB CEDAR RIVER
RIP RAP
SEE BID ITEM NO. 7
ACCESS RAMP
JAPANESE
KNOTWEED
SPRAYING AREA
9,700 SF
NATIONAL CATTLE
CONGRESS
257 ANSBOROUGH
AVE
ACCESS GATE
SPRAY FROM LEVEE TO
RIVER SIDE EDGE OF
MOWED PATH
2/24/2026
10
+
0
0
11
+
0
0
12
+
0
0
13
+
0
0
14
+
0
0
15
+
0
0
16
+
0
0
17
+
0
0
18
+
0
0
1
8
+
0
0
1
9
+
0
0
2
0
+
0
0
2
1
+
0
0
2
2
+
0
0
23
+
0
0
24
+
0
0
25
+
0
0
26
+
0
0
27
+
0
0
I
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wa
W aterloo
C
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CI
T
Y
O
F
W
A
T
E
R
L
O
O
,
I
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W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
34
Bi
d
I
t
e
m
#
2
2
DATE:
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
SCALE:
1" = 60'
US
H
W
Y
6
3
SCALE:
1" = 60'E.
A
R
L
I
N
G
T
O
N
S
T
ACCESS
GATEJOHN ST
E
.
P
A
R
K
E
R
S
T
99 MOSLEY
STREET79 GA
B
L
E
S
T
74 GA
B
L
E
S
T
69 RI
C
K
E
R
S
T
72 E.
P
A
R
K
E
R
S
T
ACCESS
GATE
4-FOOT WIDE
PERIMETER WALK AT
TOP OF ENCLOSURE
VIRDEN CREEK
STORM SEWER
OUTFALL (TYP)
G
A
B
L
E
S
T
SHE
R
M
A
N
A
V
E
E. 4
T
H
S
T
E.
P
A
R
K
E
R
S
T
2127 E 4TH STREET / 123 E PARKER ST
CITY OF WATERLOO 2141 E 4TH STACCESS
GATE
4-FOOT WIDE
PERIMETER WALK AT
TOP OF ENCLOSURE
STORM SEWER
OUTFALL (TYP)
4
0
0
E
A
R
L
I
N
G
T
O
N
S
T
BID ITEM NO. 21 - VIRDEN
CREEK ENCLOSURE SPRAYING
VIRDEN CREEK CHANNEL
EASEMENT LINE
VIRDEN CREEK CHANNEL
EASEMENT LINE
2/24/2026
I
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W aterloo
C
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CI
T
Y
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F
W
A
T
E
R
L
O
O
,
I
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W
A
EN
G
I
N
E
E
R
I
N
G
D
E
P
A
R
T
M
E
N
T
71
5
M
U
L
B
E
R
R
Y
S
T
R
E
E
T
WA
T
E
R
L
O
O
,
I
O
W
A
5
0
7
0
3
(3
1
9
)
2
9
1
-
4
3
1
2
P
H
O
N
E
(3
1
9
)
2
9
1
-
4
2
6
2
F
A
X
SHEET
35
Bi
d
I
t
e
m
#
2
3
DATE:
LE
V
E
E
R
I
P
R
A
P
SP
R
A
Y
I
N
G
CO
N
T
R
A
C
T
#
11
5
0
SCALE:
1" = 60'
DY
S
A
R
T
R
D
SUMMERLAND DR
ACCESS
POINT
RIP RAP AT END
OF BIOSWALE
350 SY
5
6
2
9
S
U
M
M
E
R
L
A
N
D
D
R
BID ITEM NO. 22 - WESTDALE
BIOSWALE RIP RAP SPRAYING
K
E
I
T
H
L
N
(
P
V
T
)
5
6
2
3
S
U
M
M
E
R
L
A
N
D
D
R
56
3
3
SU
M
M
E
R
L
A
N
D
D
R
56
3
9
SU
M
M
E
R
L
A
N
D
D
R
5637
B
L
U
E
S
A
G
E
R
D
5705
B
L
U
E
S
A
G
E
R
D
5703 CIMMARON LN
5713 CIMMARON LN
WESTDALE
BIOSWALE
CITY OF
WATERLOO
5713
B
L
U
E
S
A
G
E
R
D
B
L
U
E
S
A
G
E
R
D
CI
M
M
A
R
R
O
N
LN
STORM SEWER
& DRAINAGE
EASEMENT
SUMMERLAND
FARMS HOA
2/24/2026