4.4 SR 02-21-2023Request for Action
To Item Number
Ma Tor and CinT Council 4.4
Agenda Section Meeting Date Prepared by
Consent Februar�T 21, 2023 Ryan Sandhoefner, Engineer 1
Item Description Reviewed by
Engineering Design Standards Updates ustin Femrite P.E., Public Works Director
Reviewed by
Cal Portner, Ci r Administrator
Action Requested
Approve, byT motion, the updated Engineering Design Standards.
Background/Discussion
The Engineering Design Standards weYe most Yecently updated in 2021 and weYe reviewed to ensure they continue
to reflect industryT standards for materials and construction practices for our public infrastructure.
The only material change is requirements related to grade adjustment riser rings for storm sewer and sanitaryT sewer
structures along with all related standard plates. The updates do not propose anyT modifications to our standard
street oY trail sections that would otherwise incYease development oY project costs.
We have also incorporated recommended changes and modifications provided by Elk River Municipal Utilities for
the watermain section of the standards. This section is included `vith our standards as the water sy stem is designed
and installed with the same engineer and contractor as the other public improvements in a t�rpical project.
Financial Impact
None.
Mission/Policy/Goal
OpportunityT to live, work, and play.
Attachments
■ Engineering Design Standards
The Elk River Vision
A 2a�elcolning co�nlnunity 2a�ith T evolutiona� y and spizzted T esou� cefulness, exceptional
se�vice, and coln�nunity engagelnent that encou�ages and ins�iz•es pTo�pe�zty.
rowEREo ar
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Up�iited.• August 2020
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Engineering Design Standards
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Last Revision: February 2023
City of Elk River Design Standards
�O City of Elk River, Elk River, Minnesota
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized
otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the
internet or an intranet, without prior written permission. Permission can be requested from the address
below.
City Engineer
City of Elk River
13065 Orono Parkway
Elk River, Minnesota 55330
763.635.1000
E1kRiverMN.gov
City of Elk River Design Standards
Index
Section 2000 — Street Design Standards ..............................................................................................................2
Section 2500 — Storm Drainage Design Standards ..........................................................................................6
Section 3400 - Watermain Design Standards ....................................................................................................8
Section 4000 — Sanitary Sewer Design .............................................................................................................. 20
Section 5000 — GIS Information Requirements ............................................................................................. 26
Elk River As-built Review Ghecklist .................................................................................................................... 27
Development Plan Requirements ..............................................................
Items Needed to Start Utility Construction ..........................................
Appendix: ...................................................................................................................
2000 — Surmountable and B618 Concrete Curb and Gutter
2001 — Concrete "V" Gutter
2002 — Depressed Curb with Driveway Apron
2005 - Catch Basin Frame Placement Surmountable Curb and Gutter
2007 — Rural Driveway Entrance
2009 — Standard Silt Fence
2010 — T��pical Urban Residential Street Section
2011 — Typical Non-Urban Residential Street Section
2012 — Bituminous Trail Typical Section
2015 — Rock Construction Entrance
2500 — Shallo�v Catch Basin
2501 — Standard Manhole
2502 — Slab Top Manhole
2503 — Concrete Pipe Joint Ties
2504 — Trash Guard
2505 — Rip-Rap Installation
2506 — Standard Manhole Casting
2507 — Standard Inlet Casting
2509 — Grate Casting
2511 — Catch Basin Inlet Protection
2513 — Concrete Erosion Mat Outlet Installation Detail
3400 — TS�pical Water La�rout
3401 — Pacer Hydrant Detail
3402 — Hvdrant Restraint Detail
3403 — T��pical Service Detail
3404 — Watermain Crossing
3405 — Class C Pipe Bedding
3406 — Class B Pipe Bedding
3408 — Tracer Wire Detail
3409 — Tracer Wire Layout Detail
4000 — Standard Manhole
4001 — Slab Top Manhole
4002 — Inside Drop Manhole (Two Feet or Less)
4004 — Outside Drop Manhole
4005 — Standard Air Relief Manhole
4006 — Class B Pipe Bedding
4007 — Typical House Service
4008 — Ser�=ice Riser Section
.................................................. 2 8
.................................................. 2 9
........................Standard Plates
City of Elk River Design Standards
Section I 000 - General
These design standards are intended to provide general requirements of the Citv of Elk River for the
purpose of public impro�rements. This document does not contain all Ciry requirements, but rather
provides guidelines as to rypes of materials and design practices. The City- of Elk Ri�rer will review each
proposed improvement project individually- for compliance with these design standards, current Cin�
ordinances, CitS- of Ell� River general specifications, and general engineering practice. The City of Elk
River reserves the right to modify these design standards and to require more stringent requirements on
an� public improvement. The City of Elk Ri�rer general specifications are available upon request.
In addition to the standards detailed in this manual, all placement, testing and material requirements
prescribed in the current versions of the 1�1nDOT Standard Specifications for Construction and the City
Engineers Association of Minnesota (CEA1V� Standard Specifications shall be followed.
END OF SECTION 1000
OO City of Elk River, Minnesota — All rights reserved
City of Elk River Design Standards
Section 2000 — Street Design Standards
Design Criteria
1. 1��inimum street grade of 0.50%, ma�imum street grade of 8.00% in accordance with City
ordinance. Rural street sections require a minimum grade of 0.75% within 100 feet of low points.
2. Ma�imum slope of approach grade tangent at street intersections of 1.00% for 100 feet from the
edge of the cross street.
3. Minimum intersection radii of 25 feet to back-of-curb.
4. Cul-de-sac entrance radii of 35 feet to back-of-curb.
5. 1��inimum grade for circumference of cul-de-sac is 0.50%.
6. Horizontal and vertical curves should meet design standards detailed in the most current version
of the MnDOT Roadway Design Manual for the corresponding design speed and roadway type.
7. Minimum design speed shall be 30 MPH unless otherwise approved by the City Engineer.
8. Cul-de-sacs shall ha�re a diameter of 90 feet, face-of-curb to face-of-curb.
9. Urban (defined as those with public sewer and water s�stems) residential streets shall ha�-e 28"
surmountable curb in accordance with Standard Plate No. 2000 and Standard Plate No. 2010.
All other urban streets shall have B618 curb and gutter. B618 curb and gutter shall be
constructed at all radii and catch basins with a ten-foot transition from surmountable curb to
B618 curb and gutter.
10. Rural (defined as those without public sewer and water systems) residen�ial streets, are allowed to
follow design standards shown in Standard Plate No. 2011. This section allows the abiliry to
create a less intensive section making use of roadside ditch for drainage management.
11. Street pavement sections shall be designed in accordance with the minimal thicknesses shown
below:
Local Residential Street Section 8" Aggregate Base, Class 5
2'/z" Non-wear Course Mixture SPNWB230C
1'/Z" Wear Course Mixture SPWEA240C
Local residential streets are defined as those expecting to serve less than 1,OOOvpd. All other
streets shall be designed for 9-ton loading based on geotechnical evaluation of soil borings and
the expected traffic demands. The minimum 9-ton section is as follows:
9-Ton Street Section 10" Aggregate Base, Class 5
2'/z" Non-wear Course Mixture SPNWB330C
2" Wear Course Mixture SPWEB340C
12. Minimum street width shall be 32-feet face of curb to face of curb. All residential stYeets will be
reviewed for possible widening based on their anticipated uses.
13. All urban commercial or industrial zoned streets and all urban collector and arterial streets shall
OO City of Elk River, Minnesota — All rights reserved 2
City of Elk River Design Standards
ha�re a si�-foot wide concrete sidewalk on at least one side. Other streets shall ha�re concrete
sidewalk as directed by- the Cin� Council. Concrete sidewalk shall be located one foot from the
property line.
14. All concrete sidewalks in new developments shall be 6" thick to allow for future driveway
locations.
15. All concrete utilized in public right-of-way shall be MnDOT 3A32 or 3A32HE (High Early)
mi� with a specified air content of 6.5%. Testing procedures shall be consistent MnDOT's
Schedule of Materials Control for Concrete Field Testing. If the public concrete curb or
sidewalk is damaged or there is need to replace during private construction, the private
contractor is responsible for completion of repairs. The following conditions must be met
before the replacement or repair will be accepted:
A. All work in the public right-of-way requires the use of traffic control in accordance
with MnDOT's Temporary Traffic Control Layouts Field Manual.
B. Damaged concrete sha11 be cut and removed. Straight line cut shall be made in the
e�sting control joints, not mid-panel.
C. Class 5 aggregate base shall be placed and compacted to a minimum uniform depth of
4 inches.
D. Forms shall be set to full depth of the concrete section.
E. Must set an inspection time with the City of Elk River 24 hours in advanced of the
pour.
F. Your testing company shall test the mi� for proper air entraining prior to placement.
City inspectors review the concrete ticket and observe the test. Failure of the test will
result in mix rejection unless amended and retested.
G. Concrete placement and finishing shall be in accordance with industry standards for
external concrete. No steel troweling is allowed. The finished product shall be broom
finished to match e�sting surfaces.
H. White curing membrane shall be applied to all e�posed surfaces, including the back of
curb, within 1 hour of final finishing. Cold weather curing and protection procedures
are required if freezing temperatures are forecasted within 1 week of placement.
I. The concrete shall be protected from traffic use for a minimum of 7 days, or 3 days if
high early concrete is used.
16. Temporary� turnarounds with concrete curb and gutter shall be constructed at all dead-end streets
which provide access to adjacent lots. Temporar� turnarounds behind concrete curb and gutter
will not be allowed.
17. Driveways on new residential properties shall have a maximum grade of 8.0%.
18. Bituminous trails shall be constructed as directed by the Ciry Council. The bituminous surface
shall be 10-feet in width. The trail section shall include, 6" of class 5 aggregate base, 2'/Z" of
wearing course bituminous (SPWEA240C). The aggregate base shall be placed and compacted
to 1-foot beyond the edge of pavement to a total width of 12-feet. The constructed trail should
have a tight finish with minimal voids. Depending on the site, conditions may warrant different
construction techniques and rypical section. All trails are subject to approval by the Ciry
Engineer.
19. Concrete pedestrian ramps shall be constructed at all locations where sidewalks and �sails
connect to a street having concrete curb and gutter. Pedestrian curb ramps shall be constructed
with a red colored detectable warning (truncated dome t��pe) panel. MnDOT Standard Plates
shall be followed. Pedestrian ramps must meet all current ADA standards.
OO City of Elk River, Minnesota — All rights reserved
City of Elk River Design Standards
20. Cul-de-sac streets shall not exceed 700 feet from the center of the intersection to the center of
the cul-de-sac.
21. "Ey�ebrow" cul-de-sacs will not be allowed.
22. Retaining walls are generally not allowed within the City right-of-way. Retaining walls must be
re�riewed and approved by- the City� Engineer and the following:
A. Must conform to an engineered design if less than 4 feet in height (e�posed face).
B. Must be specifically designed for the site b�� a Licensed Professional Engineer if greater
than 4 feet in height.
C. Must have fence or railing if greater than 4-feet in height.
23. The Cityr will impose a�1,000 maintenance fee for every patch location needed in the base
course pavement. No patches are allowed in any wear course pavement.
24. All castings (manholes and valve boxes) must be raised to '/z" below the finished asphalt base
course elevation before paving of the asphalt base. Any cuts in the new base course pavement to
adjust a casting to grade will be subject to the above described �1,000 maintenance fee.
Adjustments to meet the final wear course elevation shall be accomplished using glue in steel
adjusting rings.
25. Street signs, including regulatory and street names, shall be installed in new developments by the
de�reloper per CitS- sign standards and the Minnesota 1�lanual of Uniform Traffic Control
Devices (1VIMUTCD). Street signs shall match City appro�red street names. "No Outlet" plates
shall be installed along with street name signs where appropriate. Sign and post shop drawings
shall be supplied to and appro�red by the Street division prior to order or installation.
26. Street name sign specifications:
A. Street signs shall be E-450 SC/AL flat 0.080 aluminum plate single faced with 3MTM
High Intensitv Grade Prismatic Sheeting with screened white on green 6" Highway
Gothic Font letters and a'/2" white border. Plates shall be 9" wide by 36" or longer in
length. Lettering shall not be all capital. Signs indicating numerical avenues should end in
NW and signs indicating named streets should not include the NW.
B. Plates shall be center saddle rype. Stacking of street name plates should not exceed 3
plates.
C. StYeet sign brackets shall be mounted on a 12-foot long galvanized tubular post, 23/8"
outside diameter and a wall thickness of 0.080". Install with an anti-rotation device to a
minimum depth of 30".
27. No Outlet signs shall be E-450 SC/AL flat 0.080 aluminum plate single faced with 3MTM High
Intensit�� Grade Prismatic Sheeting with screened black on y-ellow 6" Highway Gothic Font. The
sign shall include a black border with the lettering NO OUTLET and a directional arrow. The
No Outlet signs will be placed on the bottom of the street name stack and the stack should not
be taller than a 3-plate maxirrium.
28. Stop signs (R1-1) shall be 0.080 aluminum plate with 3MTM High Intensity� Grade Prismatic
Sheeting, 30" x 30", mounted on an 8-foot long, 3 pound per foot channel post bolted to a 8'
long, 3 pound per foot galvanized channel post stub that is driven into the ground a minimum of
3 feet. At intersections with street signs and a stop sign, the stop sign shall be mounted on the
street signpost.
29. Speed limit (30 MPH) signs shall be posted at each entrance residential de�relopments, unless
OO City of Elk River, Minnesota — All rights reserved 4
City of Elk River Design Standards
otherwise noted.
30. Placement and installation of all signs are to be in accordance with the MMUTCD and at subject
to final approval from the Street Superintendent.
31. Street name signs other than the above specification require approval by the City Street
Superintendent (763.635.1120).
END OF SECTION 2000
OO City of Elk River, Minnesota — All rights reserved
City of Elk River Design Standards
Section 2500 — Storm Drainage Design Standards
Storm design criteria and standards shall follow the requirements detailed in the Elk River Stormwater
Program guide. Minor drainage facilities shall carry the 10-year recurrence runoff flows. Minor facilities
include street gutter capaciry, cross-culverts, storm sewers, and swales to the limits of easement and/or
right-of-wa� .
Materials
1. Pipe for all storm sewer installations shall be reinforced concrete pipe. Reinforced circular pipe
shall conform to ASTM C 76 for Wall B pipe. Reinforced Arch pipe shall conform to ASTM C
506. Plastic or HDPE pipe for storm sewer installations in green spaces (side or rear yard) may
be considered on an individual basis.
2. Standard curb inlet castings shall be Neenah R-3067-V or appro�red equal. In developments with
surmountable curb, the curb at catch basin inlets shall n�pically- transition to a B-type curb as
shown on Standard Plate 2005. When inlet castings do not align with a property line and
surmountable concrete curb and gutter is being placed, inlet castings may be Neenah R-3501-TB
provided written approval is obtained from the City prior to construction.
3. For new developments, stormwater outfall erosion prevention material shall be concrete
articulated block (eg. Flexamat) or appro�red equal.
4. Driveway culverts located in city right-of-way shall be concrete or corrugated metal pipe. The
culverts must be designed and sized to handle the expected drainage. Minimum allowable size
for a driveway culvert shall be 12-inches.
5. Rip-rap shall be Class IV random rip-rap in accordance with Mn/DOT 2511 except that all rip-
rap shall be made up of granite. Placement of rip-rap shall be as shown on Standard Plate 2505.
6. Rear yard inlets shall utilize a Neenah R-1733 casting with a type C grate. Ditch inlet cas�ings
shall be R-4341-A or R-4342.
All manhole and catch basin adjustments shall be Cretex Pro-Ring or approved equal. Manhole
and catch basin adjustments shall consist of a�rariery of heights (thicknesses), diameters and
shapes all conforming to the following requirements:
A. Grade adjustments — The grade adjustments shall be manufactured from ARPRO Expanded
Polypropylene (EPP) black, 5000 series meeting ASTM D3575 and ASTM D4819-13;
B6D7G4L3M24S2T17W7. The grade adjustments shall be manufactured using a high
compression molding process to produce a finished densit�� of 120 g/1 (7.5 pc�. The grade
adjustments shall meet or exceed the load rating requirements of AASHTO M306, HS-20
and HS-25.
B. "Grade" adjustments may contain either an upper and lower key-wa� (tongue and groove) for
vertical alignment and/or an adhesive tYench on the underside with a flat top.
C. "Finish" or "Flat" adjustments may either have a keyway (groove) on the underside for
vertical alignment and/or an adhesi�re trench with a flat upper surface. These adjustments
shall be available in heights (thicknesses) which will allow final adjustments of the frame and
cover or grate to within '/4" (one quarter inch) of the specified final elevation. "Finish"
adjustments may also have a ke�vay on the upper surface of the inner diameter to facilitate
installation of an "Angle" adjustment.
D. "Angle" adjustments may either have an upper or lower key�vay (tongue and groove) for
vertical alignment and/or an adhesive trench on the underside. When required, the "Angle"
OO City of Elk River, Minnesota — All rights reserved 6
City of Elk River Design Standards
adjustments shall allow final adjustment of the frame and cover or grate to within'/4" (one
quarter inch) of the specified final ele�ration.
E. Adhesive/Sealant installation of Cretex Pro-Ring shall conform to the following
requirements:
a) Any adhesive or sealant used for watertight installation of the grade adjustment rings
shall be M-1 Structural Adhesi�re/Sealant, Rapid Set Fle�ible Construction Adhesive &
Sealant or equal meeting these applicable performance standards:
a. ASTM G920, Type S, Grade NS, Class 35. Uses NT, T1, M, G, A and O.
b. ASTM E84, Class A
c. Federal Specification TT-S-00230-C Type II, Class B
d. Corps of Engineers CRD-G541, Ty-pe II, Class B
e. Canadian Standards Board CAN 19, 13-M82
b) Other adhesives or sealants may only be used with owner's written authorization.
ROUND RIMGS 40" �.D. X 27 " I.D.
PART NUMBER RING TYPE RING HEIGHT
40 27F-075
4Q 27F 100
40-27F125
40-27F 15Q
40-27F-175
40-27F-200
40-27F-225
40-27F250
40-27F-400
aa-z7F soa
40-27A-100
aa-z7�-zao
40-27G-400
�o-z�c-�ao
FINI5H
FINISH
FINISH
FINISH
FINISH
FINISH
FINISH
FINISH
FINISH
FINISH
ANGLE
GRADE
GRADE
GRADE
3l4"
y„
1-1 /4.,
1-112„
1-314"
2��
2-1 /4„
2-1 !2„
4"
s°
3/4" TO 1-3/4"
2��
4"
6"
Installation
RECTANGULAR 3fi" I.D. X 24" I.D.
PAF�T NUMBER RING TYPE RING HEIGHT
RT 36-24-075
RT 36-24-100
RT 36-24-125
RT 36-24-150
RT 36-24-200
RT 36-24-300
RT 36-24-400
RT 36-24A1-2L
RT 36-24A1-2S
FLAT
FLAT
FLAT
FLAT
FLAT
FLAT
FLAT
ANGLE (l+o-ng)
ANGLE (short}
31�„
�„
7-7/4"
1-112„
2,�
3"
4"
1 " TO 2"
1 " TO 2"
1. Cretex Pro-Ring manhole and catch basin grade adjustment rings:
A. Installation and surface preparation sh�ill be in accordance with the manufacturer's
instructions.
B. The joint between the first grade ring and the top of the manhole, catch basin or
utility structure shall be sealed using the specified sealant/adhesi�re.
C. If the top of the manhole, catch basin, or utility structure is not level or is irregular,
then a bed of specified mortar or grout shall be placed on the top surface of the
utiliry structure and the first grade ring shall be embedded and le�reled into the bed of
material.
D. The remaining joints between all grade adjustments and the frame and cover or grate
shall be sealed using the specified adhesive/sealant.
E. No other materials shall be used in the cons�suc�ion of the grade adjustment area
beyond those specified above. Prohibited materials include, but are not limited to
wood or wood shims of an�� kind, concrete, brick, block, stones, etc.
END OF SECTION 2500
OO City of Elk River, Minnesota — All rights reserved
City of Elk River Design Standards
Section 3400 - Watermain Design Standards
Design Criteria
1. All Watermain design shall comply with the latest edition of the Ten States Standards for Water
Works, APWA and blinnesota Department of Health standards.
2. Water S�-stem installation and testing shall be in accordance with CEAM standard specifications
e�cept as modified herein.
�. The minimum size of watermain shall be 8 inches. (Hydrant leads can be 6")
4. Watermain pipe shall be ductile iron in accordance with AWWA C151.
5. The minimum bury depth of watermain shall be 7' - 6" to top of pipe.
6. The minimum size of water service lines and corporations shall be 1 inch. When water service
lines exceed 200-feet, the ser�rice line and corporation shall be 1'/Z".
7. No dead-end mains shall be constructed. All watermains shall be looped.
8. Water looping outside of the Right of Way� shall be HDPE, valved at each end with no
connec�ion�senices in between.
9. Temporary- dead-end mains shall be equipped with a fire hy�drant for flushing purposes.
10. Hy�drants shall be spaced so that all portions of a building or residence to be protected are within
a 250-foot radius of a hydrant (Final review will be made by the Fire Chief and City Engineer)
11. Each hydrant lead shall be equipped with a resilient seated valve for shut-off purposes and
installed in accordance with the standard detail.
12. Val�res shall be placed throughout the distribution system so that each portion may be isolated
with the least interruption of ser�rice. Val�res shall be placed at each roadway intersection or the
intersection of watermains. (Final review will be made by the Water Superintendent and City
Engineer�
13. A"Hydrafinder" locating device shall be installed on each hydrant installed and shall be mounted
on the upper flange of the hydrant with a straight mounting bracket as indicated in Elk River
Standard Plate 3401. For ever� five hydrant locating devices installed, one extra h�drant locating
device shall be delivered to the Elk River Municipal Utilities.
14. All hy�drants and leads shall be restrained from the main to the hydrant using threaded rods or
Megalug restraint glands in accordance with the standard detail plates.
15. To allow the hydrant to drain after use, the hydrant bottom shall be surrounded by Coarse Filter
Aggregate (Mn/DOT 3149.2H) or 3/4" — 1'/z" clear drain rock covered with plastic material as
indicated on Standard Plate 3402.
16. All watermain valves shall be operated only by Elk River Municipal Utiliry forces (763.635.1361).
OO City of Elk River, Minnesota — All rights reserved 8
City of Elk River Design Standards
Materials
1. The materials used in this work shall be new, conforming to the requirements of the referenced
specifications for class, kind, type, size, and grade of material as specified below and other
details indicated in the contract.
2. Watermain pipe shall be ductile iron pipe Special Class 52 and shall conform to the requirements
of A�WA C151 (ANSI A21.51).
3. "Hydrafinder" hydrant locating de�rices, as manufactured by RoDon Corporation, shall be five
feet in length and furnished with a°flat" steel mounting bracket and the MIL SPEC spring
mount.
4. Pipe bends and fittings to be furnished with fusion bonded epo�y external coating and interior
lining and shall conform to the requirements of AWWA C550 and C116/A21.16, with 6-8 mil
nominal thickness. All pipe bends and fittings shall be restrained with Series 1100 Megalug
mechanical joint restraint fittings as manufactured bv EBBA Iron, Inc. or equal. ALPHA single
bolt (grip ring) restrained joints, or equal may be used in lieu of lug mechanical joint restraint
fit�ings. All nuts, bolts, and �ie rod type restraints shall be stainless steel.
5. All pipe and fittings shall be furnished with cement mortar lining meeting the requirements of
A�X�`Y�A C104 (ANSI A21.4) for standard thicl�ness lining. All interior and exterior surfaces of
the pipe and fitting shall have a tar or bituminous seal coating at least one mil thick. Spott�� or
�in seal coating, or poor coating adhesion, shall be cause for rejection.
6. Ta�prn� Slee�res: Tapping sleeves shall be Smith-Blair 622 or 662, as shown in the table below, or
approved equal.
Bxanch E�istin Pi e Size
Pipe Size 6" 8" 10" 12" 16" 20" 24"
6" 662 662 662/622 662/622 622 622 622
8" 662 662 662/622 662/622 622 622 622
10�� ��a/�aa ��a/�aa ��a ��a �aa �aa �aa
1a�� ��a/�aa ��a/�aa ��a ��a �aa �aa �aa
Model 622 shall have the following characteristics. Bod�- shall be 3/8" carbon steel ASTM 285,
Grade A. Flange shall be AWWA C207 Class D, ANSI 1501b drilling. Gasket shall be grade 60
concave wedge gaskets. Bolts and nuts shall be high strength low alloy steel, AWWA C111,
ANSI A21.11.
Model 662 shall have the following characteristics. Bod�- shall be full circumference band, 18-8
rype 304 stainless steeL Flange shall be AWWA C207 Class D, ANSI 1501b drilling, epo�
coated finish. Gasket shall be Grade 60 concave wedge gasket. Bolts and nuts shall be 18-8 type
304 stainless steel.
7. Service Pi�es and Fittin�s
A. Corporation fittings
• LF 1 CC X PE PJ BALL CORP(HDPE)
■ Ford Meter Box Compan`- Part FB10014NL or Equal
"OR"
• LF 1 CC X FLR BALL CORP (Copper)
OO City of Elk River, Minnesota — All rights reserved 9
City of Elk River Design Standards
■ Ford Meter Box Company Part FB6004NL or Equal
"IF REQUIRED"
• LF FCTH X PE COb1P COUP (HDPE adapter)
■ Ford Meter Bo� Company Part C0644NL or Equal
B. Curb Stop
• LF 1 BALL CURB ST PE PJ (HDPE)
■ Ford Meter Box Company Part B66444MNL or Equal
• LF 1 BALL CURB ST FLR X FLR (Copper)
■ Ford Meter Box Company� Part B22444MNL or Equal
C. Curb Box
• 1-1/4 X 8 X 1'/z NLINN CURB BOX (HDPE OR COPPER)
■ AY McDonald Part 5614 or 5615 or Equal
• 72 STNRY ROD (HDPE OR COPPER)
■ AY McDonald Part 566072" Rod
D. Service Pipes
■ 1" IPS SIDR 7 HDPE BLUE PIPE
• ENDOT Industries
o ENDOPURE Water Service Pipe (IPS) — ASTM D2239 (SIDR 7)
or Equal
■ Siz e: 1 "
■ NominalOD:1.359
■ NominalID:1.049
■ Minimum Wall: .150
• Poly Technology
o Blue Ultra Water Senice Pipe — ASTM D2239 (SIDR 7) or
Equal
■ Siz e: 1 "
■ NominalOD:1.349
■ NominalID:1.049
■ Minimum Wall: .150
•'
• 1" TYPE K SOFT COPPER TUBE
■ Type K Soft Copper Tube must meet the standards set forth in
ASTM B88
8. Fire H��drants
A. Fire hydrants shall meet or exceed ANSI/AV VWA C502, latest revision and shall be
certified byNSF to comply with the criteria ofNSF/ANSI 61-G. Rated working
pressure shall be 250 psig. The production test pressure shall be 500 psig.
B. Hydrant nozzle section and standpipe shall be prime coatedwith an epo�y coating. Hydrant
top coat shall be a catalyzed two-part red poly-urethane. The poly�urethane coating shall
achie�re a 58 Adhesion rating per ASTM D 3359, Test Method "B" (Cross-CutTape), shall
e�ibit no salt spray corrosion at 500 hours per ASTM 8117, provide an initial minimum
specular gloss rating per ASTM 8523 of 90 (at beam axis60) and 80 (at beam aYis 20), retain
80% ofinitial gloss rating per ASTM 2565 with an overall change of Delta 3.0 or less.
OO City of Elk River, Minnesota — All rights reserved I 0
City of Elk River Design Standards
Fusion bond epo�-�� on the upper barrel is not allowed. Lower hy-drant barrel shall be
constructed of centrifugallv cast ductileiron and shall be coated with an asphalt �rarnish. The
hy�drant shoe shall also be constructed of ductile iron and shall be fusion bond epoxy coated
inside and outprior toassemblyforcorrosionresistance.
C. The main val�re closure shall be of the compression type, opening against the pressure
and closingwith the pressure. Nozzle section to be designed for easy 360-degree rotation
by the loosening of no more than four bolts.
D. Thevalve opening diameter shall be 5%-inch. The h�rdrant must be designed so that
removal of all �vorking parts can be accomplished without excavating. The bronze seat shall
be threaded into mating threads of bronze for easy field repair.
E. All hydrants shall have a minimum 5-1 /4" diameter valve opening. All hydrants shall be
configured, unless otherwise noted to have (2) 2-%" hose nozzles and (1) 4-W' steamer
nozzle, 1-%" pentagon bronze opera�ing nuts, 6" diameter mechanical joint (MJ) inlet
connection. Nozzles shall be retained by a ductile iron collar. Retention of the nozzle by
set screws is not allowed. Caps shall be furnished with non-kink chains. r1ll hy�drant bolting
materials shall comply with the applicable portions of Paragraph3.2.17 of ANSI/A�X�WA
G502 requiring compliance with ANSI 818.2.1. Metric bolts are not allowed. r�ll bolting
below-grade shall be stainless steel.
F. The draining sy-stem of the hvdrant shall be bronze and be positively activated b� the main
operating rod. H��drant to be furnished with a sliding bronze drain valve. Sliding drain
�ralves made of rubber, plastic, composition material or leather will not be allowed.
G. Hydrant must have an internal travel stop nut located in the top housing of the hydrant. r1ll
hydrant operating threads to be factory-lubricated. 0-rings shall be furnished to help
keep operating threads lubricated and protected from line fluid and from the weather.
H. Hydrant must ha�-e a traffic flange design allowing for quick and economical repair of
damage resulting from a vehicle's impact.
I. r�ll depth of bury lines shall be clearly and permanently marked on the lower barrel of the
hvdrant. All e�tensions shall ha�re the abilin� to be installed without need to shut off the
water and limited to one per hydrant To insure proper fit and tolerances all extensions
shall be manufactured b�� the original hydrant manufacturer. After market e�tensions
and/or parts will not be allowed.
J. All fire hydrants shall be the 5%" Waterous Pacer Model W867-250, as manufactured by
AMERICAN Flow Control, or Engineer pre-approved equal.
9. Valves
A. Val�res 2" - 12" shall be of the Resilient Wedge Gate Valve type design. All gate val�res
shall be rated for 250 psig cold water working pressure, with zero leakage. The rating shall
be indelibly marked on the casting. The valves shall compl5r full5�, in all applicable sizes,
with the latest edition ofANSI/A1��A C-595, as well as all requirements detailed
herein. The manufacturer shall pro�ride drawings and/or an affidavit detailing compliance
with all applicable standards and specifications, if so requested by the Engineer. r1ll �ralves
shall be of the same manufacturer and shall clearly bear the manufacturer's name and
val�re size.
B. Valves larger than 12-inch shall be butterfly valves.
C. All ferrous components of the �ral�re shall be constructed of ductile iron. All �ral�res
shall be castwith the words "DI" or "Ductile Iron". The wrench nut shall be constructed of
ductile iron, shall have four flats at stem connection to insure even transfer of torque to the
stem.
D. The wedge shall be ductile iron. It shall be fully� encapsulated with EPDM rubber,
symmetrical in design and shall seat equally well with flow in either direc�ion. In sizes 4" -
48" the wedge shall incorporate the use of guides encapsulated with an engineered
plastic. Double di.rc, �netal.rtyle .rolid u�edge valves, or design.r e�nploying a�netal plou� .rtyle de.rign are
not allo�a�e�l The valve body guide tYack shall be of shallow rectangular trough-sryle
OO City of Elk River, Minnesota — All rights reserved I I
City of Elk River Design Standards
design. Guide tracks employing multiple tracks or of a male n�pe design are not allowed.
The wedge to stem design on 4" - 48" shall emplov the use of an independent stem nut.
An integral stem nut design in those sizes is not allowed.
E. All body to body bolting material shall be Type 304 SS, de�Telop the ph��sical strength
characteristics ofASTMr�307 and shall have the dimensional requirements ofAWWr� G
515 and ANSI 18.2.1. All body to bonnet bolting shall be of the same size and length.
All bolts shall have square or hexagonal heads. 1�letric bolts, socket headcap screws, or
recessed alien-head ty�pe bolts filled with hot-melt ty�pe wax will not be allowed.
F. Designs employing two-piece independent thrust collars will not be allowed. All stem
diameters and the prescribed number of turns to open shall be as detailed in the
applicable portions of Table 4 of AWWA G515. The stem o-rings above the thrust
collar shall be replaceable with the valve fully open and while subjected to full working
pressure. 0-rings set in a cartridge rype design will not be allowed. Valve shall be
equipped with thrust washers above and below the thrust collar to reduce the operating
torque of the valve.
G. All internal and external surfaces of the valve shall be coated prior to assembly, with
epo��y-. All val�re body- gaskets shall be of a pressure energized o-ring design.
H. All valves 14" and larger shall be equipped with lifting lugs or eyebolts for lifting. All
valves 16" and larger shall be equipped with bevel gearing for horizontal or spur gearing
forvertical installation to reduce operating torque. Valves equipped with bevel gears shall
be equipped with flushing ports on each wedge guide channel. Where allowable, �ralves
should be i�istalled in the vertical position. Valves employing the use of an external and/or
integral by--pass for torque reduction are not allowed.
I. Valves shall be manufactured bv a company domiciled in the United States, as well as have a
history- in manufacturing Resilient Wedge Gate Val�res greater than 25 years. All Resilient
Wedge Gate Val�res shall be American Flow Control Series 2�00 or Engineer pre-
approved equal.
J. Valve boxes shall be 5'/4" diameter shaft suitable for 7'-6" of cover over the top of the
watermain. Bo�es shall be cast iron screw type two-piece boxes with the word
"WATER" on the lid. Valve bo�es shall be Ty�ler 6850 with 5'/4" Drop Lid, or equal.
K. All valve boxes shall be installed upon the valve with the use of a Gate Valve Adaptor as
manufactured by� r�daptor Inc. or approved equal. The adaptor shall be considered
incidental to the valve box installation.
10. Trace Wire
A. Open Trench - Trace wire shall be #12 AWG Copper Clad Steel, High Strength with
minimum 4501b. break load, with minimum 30 mil HDPE insulation thicl�ness.
B. Directional Drilling/Boring - Trace wire shall be #12 AWG Copper Clad Stee1, Extra
High Strength with minimum 1,1501b. break load, with minimum 30 mil HDPE
insulation thickness.
C. Trace wire — Pipe Bursting/Slip Luiing - Trace wire shall be 7 x 7 Stranded Copper Clad
Steel, Extreme Strength with 4,7001b. break load, with minimum 50 ml HDPE insulation
thickness.
Construction
1. Wet Ta� with Valve
The tapping sleeve and resilient seated gate valve assembly shall be installed on the watermain
pipe after thoroughly cleaning the pipe to be tapped. The sleeve shall be assembled on the pipe
and the bolts tightened per the manufacturer's specifications.
Shell cutters shall be the maximum size allowed for the tap being made. Size on size taps shall
utilize an inch undersized shell cutter.
OO City of Elk River, Minnesota — All rights reserved I 2
City of Elk River Design Standards
Electrical conductivity straps shall be pro�rided to by-pass the tapping sleeve assembl�.
Upon completing the installation all exposed bolts and nuts shall be completely coated with an
approved bituminous rust preventative coal tar material. The entire tapping sleeve and val�Te
assembly shall be polyethylene encased.
2. Water Service Installa�ion
Water service lines shall be installed in accordance with Nlinnesota Department of Health
standards. Where water service lines are installed alongside of sanitary or storm sewer service
lines, installation shall maintain the minimum specified clearances between pipelines and provide
proper and adequate bearing for all pipes and appurtenances.
Unless otherwise specified, inst�illation of water service lines shall provide for not less than
seven- and one-half feet of cover over the top of the pipe and for not less than 18 inches of
clearance between pipelines. Also, at least 6 inches of clearance shall be maintained in crossing
over or under other structures. Where the service pipe may- be exposed to freezing due to
insufficient cover or e�posure from other underground structures, the water pipe shall be
insulated as directed by ERMU.
Service trenches shall be restored and compacted as specified for pipelines.
A. No dry tapping shall be allowed. Unless otherwise indicated, tap service piping may be
laid direcd� on any solid foundation soil that is relati�rely free of stones and hard lumps.
Tap service piping shall be installed in one piece without intermediate joint couplings
between the corporation stop at the watermain tap and the curb stop. r�ll copper pipe and
appurtenances shall be joined by means of appro�red flared n�pe threaded couplings.
Connection of tap service lines to the watermain shall be made with an approved
corpora�ion stop, with the watermain tap being made from horizontal to an angle of not
more than 15 degrees from the horizontal. (2:30 and 9:30). Expansion loops shall be
directed horizontally�, not �rertically from the tap. A minimum of 3 full threads of the
corpora�ion stop must engage in ductile iron watermain or a saddle must be used for the
connection as noted in the following table.
OO City of Elk River, Minnesota — All rights reserved I 3
City of Elk River Design Standards
The flaring of copper tubing ends shall be accomplished only with the use of the proper
size and t��pe of tools as designated for the purpose, and will provide accurate sizing and
rounding of the ends. Tubing shall be cut squarely and all edge roughness shall be removed
prior to flaring. All couplings shall be tightened securely, so the flared end fits snugly-
against the be�rel of the fitting without leakage. The flared joint couplings shall be made
up without the use of jointing compounds.
Unless otherwise indicated, tap service lines shall be installed on a straight line at right
angles to the watermain or property- line. The ser�rice line shall be terminated with a curb
stop and box at the property line. When the service lines are to be terminated beyond the
curb stop and box at the properry line, then the senice line extension shall be terminated
with a compression fitting and cap, suitable to pressure test against. This longer ser�rice
line may be required to avoid future sidewalk disruption or conflicts with utility lines within
the utilit�� easement along the front of the lot line.
The service pipe and curb stop coupling depth shall be such as to maintain not less than
7.5-foot minimum cover, or in locations where conflict may� occur with storm sewer,
service pipe shall be placed at least 3 feet below the storm sewer invert or shall be insulated.
The service bo� shall be screwed onto the curb stop coupling and be firmly supported on
a concrete block. Service boxes shall be installed plumb and be braced effectively to
remain vertical during and after completion of backfilling. The service bo�es shall be
brought to final surface grade when the final ground surface has been established.
3. Setting Valves, Hvdrants, and Fittin�s
H�-drants shall be installed plumb. The large pumper nozzle shall be oriented squarely facing the
street. If the hy-drant installation results in the pumper nozzle not facing the street, the hy-drant
head shall be rotated accordingly. The traffic flange of the hy�drant shall be set with the bottom
of the flange 2 inches above finish grade. When a hy�drant barrel extension is installed the traffic
flange shall be adjusted to remain at 2 inches above the finish grade.
OO City of Elk River, Minnesota — All rights reserved I 4
City of Elk River Design Standards
A drainage pit of a minimum �rolume of one cubic vard shall be constructed around the hydrant
base and filled with 3/4 to 1.5- inch drain rock firmly compacted under and around the hy�drant
base and to 6 inches above the hvdrant drain hole. The drain rock shall be covered with
geote�tile fabric, 6 mil polyethylene, or two layers of tar paper prior to backfilling. Hydrant drain
holes shall normally- be left open. Hy�drants located where the groundwater is above the drain
hole shall have the oudet factory plugged to ensure proper plug installa�ion. The hydrant shall
have a permanent tag attached stating "Pump After Use". The pumper nozzle shall be factory
painted in accordance with the Ciry standard to identify the hydrant as having a plugged drain
hole and needing to be pumped out after use.
New hydrants shall ha�re hydrant locating devices and flags.
Valves shall have a piece of geotextile fabric, 4 feet by 4 feet, placed centered over the valve
body�, prior to installing the bottom section of the valve box, to prevent soil migration into the
val�-e bo� assembly. The �-alve box shall be centered over the operating nut of the valve,
installed plumb, and the box cover set to finish grade in accordance with the pavement
requirements. Val�re boxes shall be installed so as to not transmit shock or stress to the valve.
The Contractor shall take extra care in backfilling and compacting around the valve box
assembly to ensure plumbness and ease of keying the valve upon final installation.
Valve boxes installed independent of a hydrant outside the paved roadway shall be marked with a
4-foot-high signpost with a 4 x 8-inch reflectorized marker with a GV labeling on it The marker
post shall be installed two feet back of and facing the valve box, to allow operation of the valve
wrench without hit�ing the marker post.
All dead-end lines shall be terminated with a plug or cap and restrained, rodded, or thrust
blocked. If the pipe size is reduced near the end of the line, restraints shall be sized for the pipe
size prior to the reduction. A 4-inch x 4-inch x 6-foot wood post marker shall be installed at the
end of the line. The marker shall be installed with 4 feet buried in the ground and 2 feet exposed
abo�re the ground.
4. Tracer Wire
Tracer Wire Requirements: Tracer wires shall be installed along all nonmetal mainline pipe runs
and all senices unless noted othenvise.
A. Connectors
a. All mainline tracer wires must be interconnected in intersections, at mainline tees and
ma�nline crosses. At tees, the three wires shall be joined using a single 3-way lockable
connector. At crosses, the four wires shall be joined using a 4-way connector. Use of
two 3-way connectors with a short jumper wire between them is an acceptable
alternative.
b. Direct bury wire connectors — shall include 3-way� lockable connectors and mainline
to lateral lug connectors specifically manufactured for use in underground trace wire
installation. Connectors shall be dielectric silicon filled to seal out moisture and
corrosion, and shall be installed in a manner so as to pre�rent any uninsulated wire
exposure.
c. Non-locking friction fit, twist on or taped connectors are prohibited.
B. Termination/Access
a. All trace wire termination points must utilize an appro�red trace wire access box
(aboveground access box or grade level/in-ground access box as applicable),
specifically manufactured for this purpose.
b. All grade level/in-ground access bo�es shall be appropriately identified with "sewer"
OO City of Elk River, Minnesota — All rights reserved I 5
City of Elk River Design Standards
or "water" cast into the cap and be color coded.
c. A minimum of 2 ft. of e�cess/slack wire is required in all trace wire access bo�es after
meeting final elevation.
d. All trace wire access boxes must include a manually interruptible
conductive/connecti�re linl� between the terminal(s) for the trace wire connection and
the terminal for the grounding anode wire connection.
e. Grounding anode wire shall be connected to the identified (or bottom) terminal on
all access boxes.
£ Service Laterals on public property - Trace wire must terminate at an approved grade
level/in- ground trace wire access box, located at the edge of the road right-of-way,
and out of the roadway.
g. Service Laterals on private property - Trace wire must terminate at an approvedabove-
ground trace wire access box, affixed to the building exterior direcdy above where the
utiliry enters the building, at an elevation not greater than 5 vertical feet above fu�ished
grade, or terminate at an approved grade level/in-ground trace wire access box, located
within 2 linear feet of the building being ser�-ed by the utilit�.
h. Hydrants — Trace wire must terminate at an approved above-ground trace wire access
box, properly affixed to the hydrant grade flange. (affixing with tape or plastic ties
shall not be acceptable)
i. Long-runs, in excess of 500 linear feet without service laterals or hydrants - Trace
wire access must be pro�rided utilizing an approved grade le�rel/in-ground trace wire
access box, located at the edge of the road right-of-way, and out of the roadway. The
grade level/in-ground trace wire access bo� shall be delineated using a minimum 48"
poly�ethylene marker post, color coded per APWA standard for the specific utilitv
being marked.
C. Grounding
a. Trace wire must be properl� grounded at all dead ends/stubs.
b. Grounding of trace wire shall be achieved by use of a drive-in magnesium
grounding anode rod with a minimum of 20ft of #14 red HDPE insulated copper
clad steel wire connected to anode (minimum 0.5 lb.) specifically manufactured for
this purpose and buried at the same elevation as the utility.
c. When grounding the trace wire at dead ends/stubs, the grounding anode shall
be installed in a direction 180 degrees opposite of the tYace wire, at the
ma�mum possible distance.
d. When grounding the trace wire in areas where the trace wire is continuous and
neither the mainline trace wire or the grounding anode wire will be terminated
at/above grade, install groundinganode directiv beneath and in-line with the trace
wire. Do not coil excess wire from grounding anode. In this installation method, the
grounding anode wire shall be trimmed to an appropriate length before connecting
to trace wire with a mainline to lateral lug connector.
e. Where the anode wire will be connected to a trace wire access box, a
minimum of 2 ft. of excess/slack wire is required after meeting final
ele�ration.
D. Installation
a. Trace wire installation shall be performed in such a manner that allows
proper access for connection of line tracing equipment, proper locating
of wire without loss or deterioration of low frequency� (512Hz) signal for
distances in excess of 1,000 linear feet, and without distortion of signal
caused by multiple wires being installed in close pro�mity to one
another.
b. Trace wire systems must be installed as a single continuous wire, except
OO City of Elk River, Minnesota — All rights reserved I 6
City of Elk River Design Standards
where using approved connectors. No looping or coiling of wire is
allowed.
c. Any damage occurring during installation of the tYace wire must be
immediatel�7 repaired by removing the damaged wire, and installing a new
section of wire with approved connectors. Taping and/or spray coating
shall not be allowed.
d. Trace wire must be properly� grounded as specified.
e. Trace wire on all service laterals/stubs must terminate at an appro�red
trace wire access box located direcdy above the utiliry, at the edge of the
road right-of-way, but out of the roadway. (See Trace wire
Termination/Access)
£ At all mainline dead-ends, trace wire shall go to ground using an
appro�red connection to a drive-in magnesium grouncling anode rod,
buried at the same depth as the trace wire. (See Grounding)
g. Mainline trace wire shall not be connected to e�sting conductive pipes.
Treat as a mainline dead- end, ground using an approved waterproof
connection to a grounding anode buried at the same depth as the trace
wire.
h. All service lateral trace wires shall be a single wire, connected to the
ma�nline trace wire using a mainline to lateral lug connector, installed
without cutting/splicing the mainline trace wire.
i. In occurrences where an existing trace wire is encountered on an e�isting
utility that is being extended or tied into, the new trace wire and existing
trace wire shall be connected using approved splice connectors, and shall
be properly grounded at the splice location as specified.
j. A mainline trace wire must be installed, with all service lateral trace wires
properly connected to the mainline trace wire, to ensure full
tracing/locating capabilities from a single connection point.
k. Lay mainline trace wire continuously, by-passing around the outside of
valves and fittings on the North or East side.
1. Trace wire on all water ser�rice laterals must terminate at an approved
trace �vire access bo� color coded blue and located directly abo�re the
service lateral at the edge of road right of way.
m. All conductive and non-conductive service lines shall include tracer wire.
E. Testing
a. All new trace wire installations shall be located using t�Tpical low frequency (512Hz)
line tracing equipment. This verification shall be performed prior to final acceptance
of the project.
b. Continuity testing in lieu of actual line tracing shall not be accepted.
Testing
Hvdrostatic Testing of Pressure Pi�e
Each section of watermain that can be isolated by �-alving shall be subjected to a separate t�vo-
hour pressure test. Testing for the two-hour duration for watermain shall be with hydrants
closed, and valves on hydrant leads and dead-end lines open for watermain. When service lines
ha�re stubs extending beyond the curb stops or �ral�res, the curb stops or �ralves shall be in the
open position and the pressure test conducted against the capped extension. Once this portion
of the test is completed, the valve on the hydrant leads and dead-end water lines shall be closed
and hydrants opened. The specified test pressure shall be applied, and the test repeated for 15
minutes to establish the condition of the hydrant lead valves.
OO City of Elk River, Minnesota — All rights reserved 17
City of Elk River Design Standards
When watermain is constructed, separated from the active sy-stem, the Contractor shall still be
required to chlorinate, pressure test, and flush the new work in accordance with the
specifications. This may require additional work operation to fill and flush the system.
The Contractor shall furnish the pump, pipe connections, gauges, and measuring equipment, and
shall perform the testing in the presence of ERMU. The pressure gauge for the test shall be an
Ashcroft Model 1082 with 4 1/2-inch dial face at 1 psi increments or approved equal. Where
permanent air vents are not provided, the Contractor shall pro�ride and install corporation cocks
at the high points as needed for release of air as the line is filled with water.
Any defective joints, pipe, fittings, valves, or hydrants revealed during the testing or before final
acceptance of the work shall be satisfactorily corrected and the tests shall be repeated until the
specified requirements have been met.
A. Pressure Test: The section being tested shall be slowly� filled with water and the specified
test pressure shall be applied after all air has been expelled from the pipe. A hydrostatic
pressure of 150 pounds per square inch, gauge pressure, measured at the lowest point of
elevation, shall be applied by means of a pump connected to the pipe in a satisfactory
manner.
The gauge pressure shall be checked after a minimum of two hours. A pressure drop of
1 psi or less over a 2 hour period shall be considered acceptance for the test section. If
the pressure drop is greater than 1 psi the Contractor shall investigate the cause and take
corrective action. The Contractor must make e�-ery effort to expel all air in the test
section which may- be causing a test failure. This may� require the Contractor to tap a
corporation at a high point of the main on the top of the pipe to release trapped air.
Service pipe shall tvpicallv be tested in conjunction with the main line testing. However,
services may� be tested separately- at 100 psi, with the corporation stops open.
The Contractor ma�- ha�re to perform additional pressure testing if during the flushing
operation there is evidence of debris being flushed out of the system. This may be due
to poor construc�ion practices and result in valves not closing tight after having done the
original pressure test. Retesting shall be at the discretion of the Water Superintendent.
2. Disinfection of Watermains
Before being placed in service, the completed watermain installation shall be disinfected and
flushed, and after the final flushing the water shall be tested for bacteriologic qualin� and found
to meet the standards prescribed by the Minnesota Department of Health. The disinfection
materials and procedures and the collection and testing of water samples shall at a minimum be
in accordance with the provisions of A�X��X�A C651, Disinfecting Watermains, and as well as
meet the requirements of the Minnesota Department of Health.
Where an existing watermain is cut for the installation of a hydrant, for lowering the watermain,
or for reasons determined by the Engineer, the pipe and fittings proposed to be installed shall be
disinfected prior to installation as follows:
(1) The interior of the pipe and fittings shall be cleaned of all dirt and foreign material.
(2) The interior of the pipe and fittings shall be thoroughly swabbed or sprayed with a 1
percent minimum hy-pochlorite solution.
OO City of Elk River, Minnesota — All rights reserved I 8
City of Elk River Design Standards
A. Plu.rhing:
After the applicable retention period, heavily chlorinated water shall not remain in
prolonged contact with the pipe. Chlorinated water shall be flushed from the main until
chlorine concentration is no higher than generally� in the sy stem for domestic use.
The environment to which the chlorinated water is to be discharged shall be inspected.
The Contractor shall be responsible to ensure that the receiving area is not damaged by
the chlorinated water and shall use a reducing agent for neutralization when necessary.
B. Bacteriological Te.rt.r:
After final flushing and before the watermain is placed in service, samples of water shall
be collected from the end of the main and each branch line for testing for bacteriological
qualit�� in accordance with Standard Methods for the Exainination of Water and
Wastewater, and shall show the absence of coliform organisms. Samples shall be at a rate
of one per every 1000 feet of pipe. Two consecutive sets of acceptable samples, taken at
least 24 hours apart, must be collected from each sample point on the new main. The
first sample must be taken a minimum of 24 hours after flushing. A higher rate of
sampling may be required to include all branch line. If water in the pipe does not meet
the Minnesota Department of Health requirements, disinfection procedure shall be
repeated until meeting the requirements. The pulling of all samples shall be witnessed by
a representative of Elk River Municipal Utilities.
3. Electrical Conductivin� Tests
A conductivity test within one week after comple�ion of pressure testing of the watermain on all
ductile iron pipe watermain will be required.
On watermain reconstruction projects, the Contractor shall perform the conductivity test prior
to ser�rice line reconnections to ensure main line isolation from house ser�rices.
The system (pipeline, �ralves, fittings and hydrants) shall be tested for electrical continuin� and
current capaciry. The electrical test shall be made after the hydrostatic pressure test and while
the line is at normal operating pressure. Backfilling shall ha�re been completed. The line may� be
tested in sections of convenient length as approved by ER1�ZU.
Direct current of 350 amperes plus or minus 10%, shall be passed through the pipeline for 5
minutes. Current flow through the pipe shall be measured continuously� on a suitable ammeter
and shall remain steady without interruption or fluctua�ion throughout the 5-minute test period.
Insufficient current or intermittent current or arcing, indicated by large fluctuation of the
ammeter needle, shall be evidence of defective contact in the pipeline. The cause shall be
isolated and corrected. Thereafter, the section in which the defective test occurred shall be
retested as a unit and shall meet the requirements.
Sources of D.C. for these tests may be motor generators, arc welding machines, or other
appro�red sources. All such equipment shall be furnished by� the Contractor.
Cables from the power source to the section of system under test should be of sufficient size to
carry the test current without o�rerheating or excessive �roltage drop.
Electrical conductivity testing shall not be performed on plastic or HDPE watermain. Tracer
(location) testing of all watermain shall be completed after all service installations have been
completed.
OO City of Elk River, Minnesota — All rights reserved I 9
City of Elk River Design Standards
END OF SECTION 3400
Section 4000 — Sanitary Sewer Design
Design Criteria
Sanitary sewer design shall conform to the latest edition of the Ten State Standards, APWA, and
MPCA standards.
2. Sanitary Sewer S�-stem installation and testing shall be in accordance with CEAM standard
specifications e�cept as modified herein.
3. Sanitary sewer extensions shall consider each residence to include 3.3 people on the average.
4. Sewage flow design rates shall be 110 gallons per person per day.
5. 1��inimum flow �relocities for sanitary sewer shall be 2.5 fps; maximum flow velocities shall be
10.0 fps.
6. Commercial and industrial developments shall consider design flows on a case-by-case basis.
7. All sanitary sewer extensions shall be laid as low as practical to m;nimize the need for future lift
stations.
8. Connections to e�sting sanitary sewer manholes shall be core drilled and fitted with water�ight
elastomeric rubber boots.
9. All drop sanitar5- sewer manholes over two feet shall be constructed as outside drops; inside
drops will be allowed on a case-by--case basis as approved by the City Engineer. Only
In�saFlowOO inside drops will be considered.
10. Sanitary sewer manholes shall be located on street centerline whenever possible. When
manholes are not located on centerline, a station/offset shall be shown on the Plans to ensure
that manholes are not located within wheel paths.
11. Sanitary sewer manholes will not be allowed in rear or side yards.
12. Sanitary sewer manholes shall have a 1-foot section under the cone.
13. Sanitary sewer services shall not be extended from manholes.
14. Sanitary sewer manholes shall be provided with a minimum 0.10-foot drop from inlet to outlet
pipe.
15. All sanitary sewer manholes shall utilize Cretex Pro-Ring or approved equal for �ill grade
adjustments.
OO City of Elk River, Minnesota — All rights reserved 20
City of Elk River Design Standards
Materials
Pipe and fittings for non-pressure gravity sewers and ser�rices shall conform to the requirements
of ASTM D 1784 and D 3034, or ASTM F 789 and D 3034, and have push-on joints with
elastometric gaskets, as follows:
A. SDR 35 for depths up to 18-ft.
B. SDR 26 for depths 18-ft to 30-ft.
C. Ductile Iron Pipe, as specified below, for depths greater than 30-ft.
2. Pipe and fittings for pressure forcemains shall conform to the requirements of ASTM D 1784
and the following supplementary- provisions:
A. For pipes 12" in diameter and smaller, the pipe, fittings and accessories shall be
C900 and have a minimum dimension ratio (DR) of 18 corresponding to a worl�ing
pressure of 150 psi. For pipes 14" in diameter and larger, the pipe, fittings and
accessories shall be C905 and have a minimum dimension ratio (DR) of 25
corresponding to a working pressure of 165 psi.
B. Joints shall be push-on n�pe with elastometric gaskets.
C. Forcemain pipe shall have location tracer wire placed with it. Location wire shall be 8-
gauge plastic jacket rype TW or THW. Splices shall be made using 3M cast kits and shall
not occur more frequently than one per 250 feet of pipe.
3. All ductile iron pipe shall conform to the requirements of AWWA C 151 (ANSI A21.51) and as
follows:
A. CL 52 for depths 30-ft to 60-ft.
B. CL 54 for depths greater than 60-ft.
4. For service pipe placed at a depth of 30 feet or greater, the pipe material shall match the mainline
pipe as called for in item B3 abo�re. Service pipe placed shallo�ver than 30 feet of depth shall be
SDR 26.
5. All manhole and catch basin adjustments shall be Cretex Pro-Ring or appro�red equal. Manhole
and catch basin adjustments shall consist of a variery of heights (thicknesses), diameters and
shapes all conforming to the following requirements:
A. Grade adjustments — The grade adjustments shall be manufactured from ARPRO
Expanded Polypropylene (EPP) black, 5000 series meeting ASTM D3575 and ASTM
D4819-13; B6D7G4L3M24S2T17W7. The grade adjustments shall be manufactured
using a high compression molding process to produce a finished density of 120 g/1 (7.5
pc�. The grade adjustments shall meet or exceed the load rating requirements of
AASHTO M306, HS-20 and HS-25.
B. "Grade" adjustments may- contain either an upper and lower key-�vay (tongue and groove)
for vertical alignment and/or an adhesive trench on the underside with a flat top.
C. "Finish" or "Flat" adjustments may either have a key�way (groove) on the underside for
vertical alignment and/or an adhesi�re trench with a flat upper surface. These adjustments
shall be a�railable in heights (thicl�nesses) which will allow final adjustments of the frame
and cover or grate to within'/4" (one quarter inch) of the specified final elevation.
"Finish" adjustments may also have a ke�vay on the upper surface of the inner diameter
to facilitate installation of an "Angle" adjustment.
D. "Angle" adjustments may� either have an upper or lower key�vay (tongue and groove) for
vertical alignment and/or an adhesive trench on the underside. When required, the
"Angle" adjustments shall allow final adjustment of the frame and cover or grate to
within'/4" (one quarter inch) of the specified final elevation.
OO City of Elk River, Minnesota — All rights reserved 21
City of Elk River Design Standards
E. Adhesive/Sealant installation of Crete� Pro-Ring shall conform to the following
requirements:
a) Any adhesive or sealant used for watertight installation of the grade adjustment rings
shall be M-1 Structural Adhesive/Sealant, Rapid Set Flexible Construction Adhesive
& Sealant or equal meeting these applicable performance standards:
a. ASTM G920, Type S, Grade NS, Class 35. Uses NT, T1, M, G, A and O.
b. ASTM E84, Class A
c. Federal Specification TT-S-00230-C Type II, Class B
d. Corps of Engineers CRD-G541, Type II, Class B
e. Canadian Standards Board CAN 19, 13-M82
b) Other adhesives or sealants may only be used with owner's written authorization.
ROUND RINGS 40" O.Q. X 27 " I.D.
PART NUMBER RING TYPE RING HEIGHT
40-27F Q75
40-27F-16fl
4Q-27F-125
4d-27F-150
40-27F-175
40-27F-26Q
40-27F 225
4Q-27F 250
4�-27F-460
4Q-27F-6DQ
40-27A-100
4Q-27G-200
4Q-27G-4Qd
4�-27G-600
Installation
FINISH
RNISH
FINISH
FINISH
FINISH
FINISH
FINISH
FINISH
FINISH
FINISN
ANGLE
GRAD�
GRADE
GRADE
3!4°
�„
1-1/4"
1-1/2"
1-3/4"
2°
z-7 ra„
2-1/2„
4"
6"
3/4" TO 1-3/4"
2�,
4"
6°
1. Cretex Pro-Ring manhole and catch basin grade adjustment rings:
B.
C.
D.
E.
Lift Station
1. Site
A. Installation and surface preparation shall be in accordance with the manufacturer's
instructions.
The joint between the first grade ring and the top of the manhole, catch basin or utility
structure shall be sealed using the specified sealant/adhesive.
If the top of the manhole, catch basin, or utilit�� structure is not level or is irregular, then
a bed of specified mortar or grout shall be placed on the top surface of the utilit��
structure and the first grade ring shall be embedded and leveled into the bed of material.
The remaining joints between all grade adjustments and the frame and cover or grate
shall be sealed using the specified adhesive/sealant.
No other materials shall be used in the construction of the grade adjustment area beyond
those specified abo�re. Prohibited materials include, but are not limited to wood or wood
shims of any kind, concrete, brick, block, stones, etc.
A. Drainage: the top slab of the wet well and valve vault should be set high enough to allow
drainage away from the lift station structure.
B. Access: an access driveway that is 12' wide � 20' long shall be provided for the lift
station.
C. A hvdrant should be located within 50 feet of the lift station.
OO City of Elk River, Minnesota — All rights reserved 22
City of Elk River Design Standards
D. A streetlight should be installed at each lift station.
2. General Configuration — the plan must indicate the proposed location of the Control Panel
which is subject to approval by the Wastewater Superintendent and City Engineer.
3. Structures
A. Minimum Size — 72" is to be a minimum diameter for both the wet well and valve vault.
Depending on the size of the pumps, the wet well mav need to be larger.
B. The bottom of the valve vault is to be provided with 4" of slope across the vault to the
drain oudet. The drain line should exit the valve vault horizontally through the wall
instead of vertically through the floor. A backflow check valve needs to be installed on
the drain line to pre�rent backflow of water and gas from the wet well to the �ralve �rault.
A trap should also be located in the drain line as a back up to the check valve for
preventing gas flow back into the vault.
C. All pipe work and fittings shall be contained within the valve manhole. Short-radius 90-
degree bends and tee should be use.
D. A 4-inch drain with grate from the valve manhole to the lift station shall be provided. A
threaded Zurn Z-509 outlet and Zurn Z-1099 ball float ty�pe backwater valve or
approved equal is required.
E. The vent pipe for the wet well needs to be cast into the concrete top slab.
4. Access Hatch
A. blinimum Size — 30" x 48"
B. Access hatch frames should be angle frame-rype with hasp and staple for a padlock.
5. Pi�ing and Valves - Resilient wedge gate valves and the external lever and weight rype check
valves should be supplied.
6. Pu�ps
A. Acceptable pump manufacturers shall be KSB.
B. A lifting hook or approved equal should be provided for pulling the pumps.
7. Controls and Control Panel
A. Simple Floats and Relays should be specified for small stations.
B. Floats should be hanging n�pe — not anchored.
C. Five Floats should be provided (include low level alarm float).
D. Run-time meters ('/4" minimum size) — hour meters, no minute meters.
E. Control Panels are to be stainless steel.
F. Light in panel should be porcelain incandescent lamp.
G. A reel strobe light alarm with buzzer shall be included on top of the control panel with
reset switch. The reset switch shall be located inside the control panel. A battery backup
with charger shall be provided for the alarms.
H. No alarm horn should be included with the panels.
I. Use tape tvpe heaters in the panel.
J. Auto Dialer — In the lift station panel design, leave a 16" x 20" space for the auto dialer
box.
K. An oudet needs to be included on the front side of panel.
L. Magnetic fasteners for the inside dead-front panel shall be supplied.
M. Installation of SCADA systems and equipment in accordance with City s�stem.
Testing
1. Low-Pressure r�ir Test
All gravity sanitary� sewer lines, including service connections, shall be substantiallv watertight
OO City of Elk River, Minnesota — All rights reserved 23
City of Elk River Design Standards
and shall be tested for e�cessi�re leakage upon completion and before connections are made to
the service by Others. Each test section of the sewer shall be subjected to e�filtration testing b�
the ASTM F1417 (low pressure air) test method regardless of pipe material.
The requirements set forth for ma�mum leakage shall be met as a condition for acceptance of
the sewer section represented by the test. All testing shall be performed by- the Contractor
without any direct compensation being made therefore, and the Contractor shall furnish all
necessary equipment and materials, including plugs and standpipes as required.
The sewer pipe section under test shall be clean at the time of testing but the pipe may be
wetted. Pneumatic balls shall be used to plug the pipe ends at manholes. Low pressure air shall
be introduced to the plugged line until the internal air pressure reaches three and one half (3.5)
psi greater than the average back pressure of any ground water pressure that may submerge
the pipe. At least two (2) minutes shall be allowed for the air temperature to stabilize before
readings are taken and the timing started. During this time the Contractor shall check all plugs
to detect plug leakage. If plugs are found to leak, air shall be bled off, the plugs shall be
re�ightened, and the air shall be rein�soduced into the line.
The formula below calculates the specified minimum time required for a 1.00 psig pressure
drop from a starting pressure of 3.5 psig to a final pressure of 2.5 psig using a leakage rate of
0.0015 cubic feet/minute/square foot of internal surface.
Calculate all test times by the following formula:
T= 0.085 DK/Q
where:
T= shortest time allowed for the air pressure to drop 1.0 psig, sec.
K= 0.000419 DL but not less than 1.0,
Q =1eak rate = 0.0015 CFM/SF,
D= measured average inside diameter of sewer pipe, in., and
L= length of test section, ft.
2. Mandrel Deflection Test
Deflection tests shall be performed on all plastic gravit�� sewer pipes. The test shall be
conducted after the sewer trench has been backfilled to the desired finished grade and has
been in place for thi�ty (30) days.
The deflection test shall be performed by pulling a rigid ball or nine-point mandrel (MnDOT
Technical blemorandum 98-24-B-01 or latest revision) through the pipe without the aid of
mechanical pulling devices. The ball or mandrel shall have a minimum diameter equal to ninety
five percent (95%) of the actual inside diameter of the pipe. The ma�mum allowable deflection
shall not exceed five percent (5%) of the pipe's internal diameter. The line will be considered
acceptable if the mandrel can progress through the line without binding. The time of the test,
method of testing, and the equipment to be used for the test shall be subject to the approval of
the Engineer.
All testing shall be performed b� the Contractor at his expense without any direct compensation
being made therefore, and he shall furnish all necessary equipment and materials required.
3. Televisin�
Sewer line televising is required, at the cost of the ContYactor, for all newly constructed lines.
The full �rideo reports shall be submitted to the cit�� via USB flash drive.
OO City of Elk River, Minnesota — All rights reserved 24
City of Elk River Design Standards
END OF SECTION 4000
OO City of Elk River, Minnesota — All rights reserved 25
City of Elk River Design Standards
Section 5000 - GIS Information Requirements
All developments that are constructed are required to submit electronic data based on as-built information
in addition to hard copies of the as-builts. A development's 2-y-ear warranty- period shall not begin until all
required information is received. The information will be used to update the City of Elk River's GIS map.
The required electronic data consists o£
1. As-built record drawings of each plan sheet. The as-built drawings shall conform to the attached
"Checklist for Elk River as-built review." Drawing files shall be in Tagged Image File Format
(TIFF) or ADOBE PORTABLE DOCUMENT FOR1l�T (PDF).
2. An o�rerall map of the development that labels all applicable items with the I.D. Number
assigned. I.D. Numbers should be assigned as detailed below. An 11" x 17" plan set needs to be
submitted for review with the electronic data. Once approved, a 22" x 34" Mylar set of as-builts
will be submitted.
3. AutoCAD drawing file containing all Right of Way, Lot Lines, Street Lines, Storm Sewer,
Sanitary Sewer, and Water Main or GIS shapefile(s) for each.
4. Field collected coordinates of all watermain appurtenances including valves, hy�drants, curb stop
boxes, tracer wire boxes, etc. shall be provided as part of the as-built records.
END OF SECTION 5000
OO City of Elk River, Minnesota — All rights reserved 26
City of Elk River Design Standards
Elk River As-built Review Checklist
1. All sheets must show "record plan" with signature and date.
2. Cover sheet must list general contractor and utilit�r contYactor and developer.
3. Sanitary sewer and water main sheets must show ties to all services, curb stops, clean outs, and
valves.
4. Sanitary sewer and water main sheets must show rim and invert elevations, size, slope, and length
on each pipe, riser height, invert elevation of all sanitary services, and all ser�rice lengths.
5. All changes to fittings on water main must be shown.
6. All wye locations must be shown.
7. Storm sewer sheets must show rim and invert elevations, slope, size and length on each pipe.
8. Any draintile must be shown.
9. Any �rariation from the rypical section must be shown on the street construction sheets.
OO City of Elk River, Minnesota — All rights reserved 27
City of Elk River Design Standards
Development Plan Requirements
1. Lot and block numbers.
2. Street names.
3. Storm sewer alignment with top and invert eleva�ions. Also Flared ends with invert elevations.
4. Centerline Street elevations at 100 foot stations with high and low points.
5. Centerline street percent grades.
6. Cul-de-sac percent grade along curb.
7. Building setback lines.
8. Final contours.
9. All proposed dri�reway- slopes.
10. House pads with house sryle and elevations.
11. Front and rear lot corner elevations.
12. Spot elevations at the rear of the house pads if the drainage is to be directed around the house
pad to the front.
13. Typical lot detail indicating where lot and house elevations are shown to.
14. Legend with rype of house styles and grade difference for garage floor to walkouts or lookouts.
15. Lot dimensions to the nearest foot.
16. Typical street section.
17. Drainage arrows at high points and major grade changes.
18. Existing and proposed easements.
19. Emergency o�rerflows should be labeled and shown with spot elevations and drainage arrows.
Emergencv overflows must be established for catch basins in the street and in rear yards. Areas
along rear lot lines which are below emergency overflows elevations shall be designated as
drainage easement on the final plat.
20. Wetland boundaries must be accurately- shown.
21. Development plan must be signed by a registered Land Surveyor or Engineer.
OO City of Elk River, Minnesota — All rights reserved 28
City of Elk River Design Standards
Items Needed to Start Utility Construction
1. Site grading is completed.
2. Approved construction plan.
3. Approved construction specifications.
4. Hold preconstruction meeting.
5. SWPPP approved and signed.
6. NPDES permit for grading.
7. MPCA permit.
8. MDH water permit.
9. County access permit (if necessary).
10. Erosion con�sol is in place.
11. Developer's agreement has been executed.
12. Permit fees paid to City.
13. Surety posted with City.
14. Cost of Public Improvements provided to City broken down into 4 categories:
A. Sanitary sewer
B. Watermain
C. Storm sewer
D. Street construction
OO City of Elk River, Minnesota — All rights reserved 29
�
�
I �
0
Q
I ^�
�
�
�
�
� Q
v
a.
D
D. .
I 10 1 /2"
� SERVICE STAMP LOCATION
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17 1 /2" I
I � 2 8 ��I
2899 SURMOUNTAB�E CONCRETE CURB AND GUTTER
3" RADIUS � �2" RADIUS
SERVICE STAMP LOCATION 6"
3" RADIUS � �
1 /2" RADIUS a
SLOPE 3/4" PER FT 3 a ° ° �
D
b N
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18" � 8„
�T�
B618 CONCRETE CURB AND GUTTER
C' •,
SURMOUNTABLE AND B618
CONCRETE CURB AND GUTTER
REV: 3/2006
STANDARD
PLATE
N0.
2000
° .\
. �ad
a .. .
6 1 /2" MIN.
v
d.
BELLY FLOW CHANNEL TO FORM
SMOOTH TRAFFIC CROSSING, NOT
AN ABRUPT TRANSITION.
3-N0. 4 BARS @ 15" O.C.
3/4"/FOOT 3/4"/FOOT
' , • . a• .
• 'a • � • �
. • , a. . .
3"
3 1 /2"
18" 18"
SECTION B-B
1
WIDTH VARIES
SECTION A-A
PROPERTY
LINE
O�
��
+QP��
� ,o\ .
�A
.•_a 4,
a .
-A
CONCRETE
CURB AND GUTTER
�A '
�
a d� � • �
�A
EXPANSION JOINTS
PLAN
PROPERTY
LINE
���
�
� o/ s/o
� �TS�\
4 '�
a .
. • , a '
•i
QUADRANT TO BE
POURED INTEGRALLY
WITH CURB
REV: 3/2006
C1J
CONCRETE "V" GUTTER
STANDARD
PLATE
N0.
2001
�.�:��.�a►���ev�
12' MINIMUM
� 24' MAX. RESIDENTIAL �
32' MAX. COMMERCIAL 1/2" EXPANSION
JOINT�
a Q d a
a ° CO�ICRE E; APRON °
° a
e
. . � d . a _ d o : , a .
� � CVNTRACT��I�{' d' a d° d
N °. 4a° aJ.01 N Taa-=—► . a � ° d.
q a. a a a. a
� � � DEPRESSED CURB �
� I 3'
- _►
ELEVATION
4' MINIMUM
3/4" RISE
� MIN. SLOPE _ �%
� MAX. SLOPE = 10�
d �.
4
CURB AND GUTTER
a ° 6" CONC. RESIDENTIAL
a ° aa 8" CONC. COMMERCIAL
Q G
T � APPROVED SUBGRADE
r 1/2" EXPANSION JOINT
SECTION_ REV: a./2021
�
DEPRESSED CURB
WITH DRIVEWAY APRON
STANDARD
PLATE
N0.
2��2
�� , �� ��������� ��� ��
A
�
SURMOUNTABLE
C ° _ o.
� � -;� .. ... , �-c
p� ' p �D .
a
EXPANSION JOINT
BEGIN TRANS. TO TYPE
B618 CURB AND GUTTER
10'-0"
2—N0. 4 BARS DESIGN GUTTER
�INE GRADE —
NON—SHRINK MORTAR �
MEETWG CORPS OF 6"
ENGWEERS SPEC. y
CRD—C-621 REQUIRED I
IF SHIMS ARE USED. �; �
SEE SPECIFICATIONS.
- - n� , � D 4 �� . . . �
e
. o . . ' ' . . o .
o. a
P .p 1 „ a. , :
� EXP. JOINT , D° OP N�NG °, EXP. JOINT �
�G = GUTTER FLOW LWE '�` WHEN BASE OF FRAME IS LEVEL TRANSVERSELY,
2—N0. 4 BARS
�„
�
_— �
, .. .. . ��„
< a: a.. .
� EXP. JOINT �
�
_� 11
\_CHIMNEY SEAL
� AROUND RINGS
D
4"-12" CRETEX PRO—RING RT 36-24
SECTION B—B
CJJ
. . . . : ll . . >.e � ,
EXP. JOINT
1 SUMP FROM FLOWLWE RESULTS
SECTION A—A
11" � � FRONT TOP EDGE OF FRAME
FRONT TOP EDGE OF GUTTER �
9 �
P'�
:
2—N0. 4 BARS
A
�
�.
o e ^
� � Q � DD �
p
b Q D D �
I
g—�•—� FRAME, GRATE AND CURB
DIRECTION OF FLOW BOX: NEENAH R-3067—V,
� ESS S— 330 HC OR EQUAL
FRAME TIPPED TO MATCH
STREET GRADE PROFILE
PLAN
36 1 /2" 10'-0"
»
� 6" � —I
� � � ,>
� }'
0
SECTION C—C
PLAN RIM ELEVATION � �» �
MATCH EDGE OF GUTTER
CATCH BASIN FRAME PLACEMENT
SURMOUNTABLE CURB AND GUTTER
REV:2/2023
STANDARD
PLATE
N0.
2005
� ROAD
EDGE BITUMINOUS
PAVEMENT
EDGE GRAVEL
SHOULDER
�
EDGE BITUMINOUS
PAVEMENT
EDGE GRAVEL
SHOULDER
CUT SECTION
VAR. � i,. .
- 20' RADIUS -
PAVEMENT
15' RADIUS -
GRAVEL BASE
- I - TAPER TO MATCH
EXISTING AT R/W
PAVED DRIVEWAY ENTRANCE
25'
25'
� ROAD
- 2'
� 15' RADIUS -
GRAVEL BASE
VA IES
TAPER TO MATCH
EXISTING AT R/W
GRAVEL DRIVEWAY ENTRANCE
� ROAD
0. 5' � �
� USE 6:1 SIDE SLOPES
ROAD APPROACH - 50'(25' MIN.)
FARM ENTRANCE - 25'(15' MIN.)
FIELD ENTRANCE - 15' MIN.
� ROAD
CULVERT IF NECESSARY
C1J
FILL SECTION
0. 5' J
CROSS SECTION
RURAL DRIVEWAY ENTRANCE
REV: 3/2006
STANDARD
PLATE
N0.
2007
R/W
10'
DRAINAGE
&
U TI LI TY
EASEMENT
�
�
z' �• Mp
-�.,1
CLASS 7
SHOULDER
6"TOPSOIL WITH
SEE� AND EROSION
CONTROL BLANKET
R/W
MIN.
2.00%
SLOPE —�
—►
R/W
10'
DRAINAGE
&
U TI LI TY
EASEMENT
�
2'
CLASS 7
SHOULDER
MIN.
2.04%
�—ci nPF
R/W
66'
�
2' 16'
�- 2.00%
16
2.00%-�
2'
L 1.5" WEARING COURSE MIXTURE
TACK COAT
2.5" NONWEARING COURSE MIXTURE
8" CLASS 5 AGGREGATE BASE
APPROVED SUBGRADE
BOULEVARD DRAINAGE AWAY FROM ROADWAY
66'
�
SURMOUNTABLE
CONCRETE CURB
AND GUTTER*
r
��
� 1.5" WEARING COURSE MIXTURE
6"TOPSOIL WITH TACK COAT
SEED AN� EROSION
CONTROL BLANKET** 2.5" NONWEARING COURSE MIXTURE
8" CLASS 5 AGGREGATE BASE
APPROVED SUBGRADE
BOULEVARD DRAINAGE TO ROADWAY
NOTE:
*B618 CONCRETE CURB AND GUTTER SHALL BE PLACED AROUND RADII AND AT STORM SEWER STRUCTURES.
**SILT FENCE & BLANKET SHALL BE INSTALLED BEHIND THE CURB DURING CONSTRUCTION BEFORE CLASS 5
AGGREGATE BASE IS CONSTRUCTED. REV: 2�20� 7
STANDARD
TYPICAL NON—URBAN PLATE
RESIDENTIAL STREET SECTION No.
2011
�
�
TRAIL
TYPICAL CROSS SECTIO
PROPOSED GRADE
10'
.,�2. Q%M_ AX �
..
�� 2>
A•T���
A,�, �c�
��'F
O
RESTORE DISTURBED AREA
WITH 4" TOPSOIL (MINIMUM).
SEEDING, FERTILIZING, AND
PLACEMENT OF EROSION
CONTROL BLANKET.
SEED MIX TO BE TYPE 50A
WITH APPLICATION RATE OF
50 LBS/ACRE OF RY SEED
i _ �� _ i
TRAIL
TYPICAL SECTIO
0.6� TO 5.0� ALLOWABLE
LONGITUDINAL GRADE IF WHEELCHAIR
ACCESSIBLE. 8� ABSOLUTE MAXIMUM
ALLOWABLE LONGITUDINAL GRADE.
REV: 4/2021
C��
BITUMINOUS TRAIL
TYPICAL SECTION
STANDARD
PLATE
N0.
2012
HI-'I-'KUVtU, I;UIVII-'Hl; ItU JUtfIiKHUt
NOTE:
ROCK ENTRANCE NEEDS TO BE INPLACE (MIN 10' IN
LENGTH) WITH ENOUGH MATERIAL ON HAND AT SITE TO
COMPLETE TO GARAGE AFTER BACKFILL IN ORDER TO
PASS INITIAL INSPECTION.
� ROCK CONSTRUCTION ENTRANCE
c�lk
.�.,
BUILDING PERMIT
v
REV: 7/2007
STANDARD
PLATE
N0.
2015
I I� L I V L VVlIJI ILLJ
ROCK
CASTING
CHIMNEY SEAL AROUND RINGS
4"-12" CRETEX PRO—RING RT 36-24
4 ,�
�
�
�
x
Q
�
0
I
�
G�a
v
5" 24" X 36"
° � � � .
.a
2��
a
� I
I
WALLS TO BE CONSTRUCTED OF
PRECAST SECTIONS OR CONCRETE
SEWER BLOCK. BLOCK SHALL BE
PLASTERED ON INTERIOR AND
EXTERIOR.
3"
6" CONCRETE BASE POURED IN PLACE OR
4" MINIMUM PRECAST BASE.
NOTE:
REINFORCING SHALL CONSIST OF A SINGLE LINE
OF STEEL WIRE FABRIC HAVING AN AREA OF
NOT LESS THAN 0.17 SQ. IN. PER FOOT OF HEIGHT.
c�
�
a� , � :� �: � � � :
..a a a � a
. � . . . ' d •
SHALLOW CATCH BASIN
REV: 2/2023
STANDARD
PLATE
N0.
2500
�_�
U
0
�
0
STEPS PER
SPECIFICATIONS
0
ECTION A-
4"-12" CRETEX PRO—RING 40-27
STANDARD CASTING
PRECAST ECCENTRIC
CONE —
1' BARREL SECTION
BELOW CONE
PRECAST CONCRETE
4'-0"
THIS AREA MAY BE
PRECAST OR BLOCK
Q
CHIMNEY SEAL
COLLAR AROUND
RINGS
2"
,�
� 3"
, 3„ � . � a
MANHOLE FLOOR SHALL BE � ����. ��� �� � � � �D� ' � V"
SLOPED TO PROVIDE SMOOTH �~ 5'-4" � 1
FLOW FROM INLET TO OULET. �.
� CONCRETE SLAB—CRETEX
TYPE II OR EQUAL
c�il�(,,�� STANDARD MANHOLE
�
v
`�_ �
27" �
� A
C
�
�
�
0
I
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a
�
�
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►
REV: 2/2023
STANDARD
PLATE
N0.
2501
CONCRETE SLAB —
CRETEX TYPE II
OR EQUAL
�� a.� .<
� A 'a .
' e .
n
a
�
►
.
\
r
STANDARD CASTING
CHIMNEY SEAL
AROUND RINGS
� 4"-12" CRETEX PRO—RING 40-27
■-�
� � �I
�
�
N�� WALLS TO BE CONSTRUCTED
OF PRECAST SECTIONS.
�
�
---_.�
.aa ' ,- � e d Q� a , .
,a. d .
. . .' a . . . . .e . . .
CONCRETE SLAB —
CRETEX TYPE II OR EQUAL
�
s�
� 1�. d.
° �� � a'°4 OFFSET STEPS AROUND
PIPE. MAXIMUM DISTANCE
FROM FLOOR TO BOTTOM
STEP = 16"
MANHOLE FLOOR SHALL BE
SLOPED TO PROVIDE SMOOTH
FLOW FROM INLET TO OUTLET.
NOTE:
THIS TYPE MANHOLE SHALL BE USED
WHEN SPECIFIED OR WHEN THE MANHOLE
DEPTH IS LESS THAN EIGHT FEET.
c�11�(,,�� � SLAB TOP MANHOLE
\ �r..`
�
REV: 2/2023
STANDARD
PLATE
N0.
2502
c�
PIPE THREAD
SIZE DIAMETER
12
15 5�g»
� 8 ROLLED THREADS
21 (SEE NOTE 4)
24
27
30
33
36
42 3/4"
48 CUT OR ROLLED
54
60
66
�2
78
84
90 1"
96 CUT OR ROLLED
102
108
120
132
60° 60° 60° 60°
R2 ��
ROUND PIPE ARCH PIPE
EDGE OF
OUTSIDE JOINT
� 16" 16" �
TAPERED HOLES PERMITTED
WHEN PRECAST
PLACEMENT OF HOLES
v
CANOPY TIE
a
, a , ,
° a. a
a _ ° ' _ �
_ 2" MAX. 2" MAX. _
I� �I
32"f AS REQUIRED
FOR ACCEPTABLE JOINT
U BOLT TIE
WELDED EYE OR APPROVED EQUAL
EYE BOLT TIE
N 0 TE:
1. HOLES SHALL BE CAST—IN OR DRILLED 16"
FROM OUTSIDE EDGE OF JOINT.
2. NUTS AND WASHERS ARE NOT REQUIRED ON
INSIDE OF PIPE WITH 27" DIAMETER OR LESS.
3. TIES ARE NOT REQUIRED FOR BELL PIPE 24"
AND SMALLER. ON OTHER SIZES, TIE MAY
BE INSERTED FROM INSIDE.
4. CUT THREADS MAY BE USED IF WASHER AND
NUT ARE USED.
5. PIPE SIZES LISTED ARE INSIDE DIAMETER OF
ROUND PIPE OR EQUIVALENT DIAMETER OF REV: 3�2006
PIPF ORrN
CONCRETE PIPE JOINT TIES
STANDARD
PLATE
N0.
2503
� �
32" (ADJ. f1 1 /2" MIN.)
� �
_ 32" (ADJ. f1 1 /2" MIN.) _
RIP—RAP
12" �
-_ `���.�1�. � N . � �.. �
FILTER BLANKET � `,: ,,:; ��...::.::` : .> :..:::.�.;,'. ';
SECTION B—B
TABLE OF QUANTITIES
PRAP AT RCP OUTLETS
PLAN
N OTE:
RIP-RAP SHALL BE INSTALLED
TO PROVIDE EASY REMOVAL OF
TRASH GUARD. �
�
�
o �
�
�
RIP-RAP
�
FILTER BLANKET �..,..`:�:..:: `.,. ..�.;.:'�. '. :.•.; :..:::.:...�......:.
SECTION A—A
CLASS IV
d50=12"
DIA. 12'
OF 24" DEPTH
ROUND L DEPTH GRANULAR
PIPE RIPRAP FILTER
(iN.) (�r.) (cu. v�s.) (cu. vns.)
12 8 5.5 2.8
15 8 5.8 2.9
18 10 7.8 3.9
21 10 8.4 4.2
24 12 11.0 5.5
27 12 11.6 5.8
30 14 14.5 7.3
36 16 18.3 9.2
42 18 21.7 10.9
48 20 25.8 12.9
GEOTEXTILE FABRIC
REV: 3/2006
c�
ver
RIP-RAP INSTALLATION
STANDARD
PLATE
N0.
2505
INSTALL C
WITH BOLT
EXPOSED
36 1 /2"
CURB BOX ADJUSTABLE 6" TO 9"
8" »
— 5" � 6 �
6 17 3/4" �'�
�
�
�
� 15 1 /2" �
24"
31"
c�
CASTINGS SHALL BE NEENAH R-3067—V OR EQUAL
v
STANDARD INLET CASTING
REV: 3/2006
STANDARD
PLATE
N0.
2507
i � 36" ��
43"
RADIAL OR
� \ �TRAPEZOIDAL CHANNEL �
\� � - - - i
/
CROSS SECTIONAL VIEW
�STORM WATER
SHALL BE CONTAINED
� TO THE CHANNEL
/ /
� EXISTING GROUND
PRIOR TO INSTALLING HEADWALL,
USE CONCRETE SAW ANCHOR TRENCH INITIAL LEADING
TO CUT MAT TO EXACT EDGE OF MAT 18", FILL AND
SHAPE AND SIZE COMPACT ANCHOR TRENCH.
INSTALL HEADWALL OVER MAT
� ❑ ❑ ❑ ❑ ❑ Ci` ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑
� ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑
� ❑ ❑ ❑ ❑ ❑ �.: ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑
% ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑
❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑
❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑
���������� MAXIMUMGRADE
i� pppppppppppp PERMFGSPECIFICATIONS
� ❑ ❑ ❑ ❑ ❑ ❑ C;` ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑
� ❑ ❑ ❑ ❑ ❑ ❑ C��7 ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑
�nnnnnnnnnnnnnnnnnn nnn
PLAN
CONCRETE MAT
CONSTRUCTION NOTES:
1. GRADE OUTFALL AREA SO THAT WATER WILL FLOW DOWN THE CENTER OF THE CHANNEL AND BE
CONTAINED TO THE CHANNEL. ALL SUBGRADE SURFACES PREPARED FOR PLACEMENT OF MATS
SHALL BE SMOOTH AND FREE OF ALL ROCKS, STICKS, ROOTS, OTHER PROTRUSIONS, OR DEBRIS
OF ANY KIND. THE PREPARED SURFACE SHALL PROVIDE A FIRM UNYIELDING FOUNDATION FOR
THE MATS WITH NO SHARP OR ABRUPT BREAKS IN THE GRADE.
2. APPLY SEED DIRECTLY TO THE PREPARED SOIL PRIOR TO CONCRETE MAT INSTALLATION. USE
SEED PER PROJECT SPECIFICATIONS.
3. PRIOR TO INSTALLING HEADWALL, ANCHOR TRENCH INITIAL LEADING EDGE OF MAT 18", FILL AND
COMPACT ANCHOR TRENCH. INSTALL HEADWALL OVER MAT.
4. INSTALL CONCRETE MAT ROLLS. AVAILABLE WIDTHS ARE 5.5', 8', 10', 12', & 16' AVAILABLE IN
CUSTOM LENGTHS. A CONCRETE SAW SHALL BE USED TO CUT THE MAT TO EXACT SIZE AND
SHAPE.
5. APPLICATIONS WHERE OUTFALLS FLOW INTO RETENTION PONDS, EXTEND CONCRETE MAT A
MINIMUM OF 3' BELOW LOW WATER ELEVATION.
REV: 2/2017
c�
CONCRETE MAT
ver
CONCRETE EROSION MAT
OUTLET INSTALLATION DETAIL
STANDARD
PLATE
N0.
2513
NOZZLE SECTION
— OPERATING NUT — 1" PENTAGON
2 1/2" HOSE CONNECTION (THREAD
SIZE 3 1/16" O.D., 7 1/2" T.P.I.)
4 1 /2" PUMPER CONNECTION (THREAD
� SIZE 5 9/16" O.D., 4" T.I.P.)
�
� I �NUT CAP
�J TYP E WI TH
co CHAINS
�
\ _
M N
N �
N
�
�
\ ���/i��%
I
�
� �8„
8 IIIII�8„
�
I
�
�
\
�
�ZLE ARRANGEMENT
� ..J 2 1 /2" NOZZLE
PLUS PUMPER NOZZLE
WITH 1" PENTAGON
OPERATING NUTS
NOMINAL GROUND LINE
N
STANDPIPE
:• •u
�
i�
\
N OTE:
1. 16" BREAKOFF SECTION
2. LEFT HAND OPERATING NUT
(1 1 /2" POINT TO FLAT)
3. PAINT BARREL SECTION
RED TO GRADE.
4. DO NOT PLUG DRAIN HOLES.
� 5 1/4" 7 3/8" ���8°° ROUND HOLES
�
NOTE: "HYDRAFINDER" HYDRANT LOCATING DEVICES REQUIRED — SEE SPECIFICATIONS.
REV: 3/2006
C' •,
PACER HYDRANT DETAIL
STANDARD
PLATE
N0.
3401
5'-0"
EDGE OF MAT OR
BACK OF CURB -
"HYDRAFINDER"
MINIMUM COVER AS REQUIRED IN
SPECIFICATIONS OR AS SHOWN
ON PLANS.
TRACER WIRE
VALVE WITH
MECHANICAL JOINT
TEE AND VALVE BOX
MECHANICAL JOINT TEE
FOR SIZE FIRE HYDRANT
LINE ,
TRACER WIRE ACCESS BOX
AND GROUNDING ROD
SAME AS FOR WATER
SERVICE SHOWN IN
DETAIL 3408
JOINT RESTRAINING COUPLING-TWO
3/4" ALL THREAD RODS
0.75" - 1.5"
DRAIN ROCK
CONCRETE
BLOCK
N OTE:
ALL HYDRANT LEADS SHALL BE RESTRAINED FROM THE MAIN TO THE HYDRANT
THROUGH THE USE OF THREADED RODS OR MEGALUGS AS RESTRAINTS IN
ACCORDANCE WITH THE STANDARD DETAIL PLATES.
REV: 2/2017
C' •,
HYDRANT RESTRAINT DETAIL
STANDARD
PLATE
N0.
3402
DRAINAGE AND UTILITY EASEMENT
10' BEYOND THE RIGHT-OF-WAY LINE
� STREET
2" X 4" WOOD MARKER
WITH STEEL FENCE POST
I PAINTED BLUE
�
w
>
O
U
�
�
�
Z
�
�
�
�
w
>
O
U
�
�
CURB B�X z
AND STOP �
i�
�
SERVICE PIPE
CONCRETE BRICK
' COPPER "PIGTAIL" CRIMPED
� O
WATERMAIN
PROVIDE ONE - 1.0' HORIZONTAL
LOOP IN SERVIC� ' '"'r
1
E.y�:��l[y��l»
NOTE: TRACER WIRE NOT SHOWN. INSTALL
PER PLATES 3408 & 3409
C' •,
TYPICAL SERVICE DETAIL
PLAN
REV: 2/2017
STANDARD
PLATE
N0.
3403
OINSTALL ONE LENGTH OF WATERMAIN
PIPE WITH THE APPROPRIATE
MATERIAL ADAPTORS. CENTER
AT CROSSINGS.
� 24" � O.D.� 24"
PROPOSED SEWER
COMPACTED SAND
3" RIGID FOAM
INSULATION , ........ .... . •... 8» MIN.
�� �
�� , . . _. . . �8» M I N . �
MEGALUGGED
BENDS AS
REQUIRED—
PROPOSED WATERMAIN
WATERMAIN INSTALLATION UNDER SANITARY OR STORM SEWER
CENTER ONE LENGTH
OF WATERMAIN AT
CROSSING
MEGALUGGED
BENDS AS �
REQUIRED
3" RIGID FOAM
INSULATION
SEE NOTE oA
TRANSITION TO SPECIFIED
DEPTH (TYP.) INSTALL
VETICAL BEND AS REQUIRED
PROPOSED WATERMAIN
: :: �8" MIN. �
....:. . ... : .. �8" MIN.
COMPACTED SAND
PROPOSED SEWER
WATERMAIN INSTALLATION OVER SANITARY OR STORM SEWER
C' •,
NOTES:
WHEN WATERMAIN COVER IS LESS THAN 7.5 FEET, INSTALL
WATERMAIN UNDER SANITARY SEWER.
WATERMAIN CROSSING
REV: 2/2017
STANDARD
PLATE
N0.
3404
r.�,
�C I �U
3LE MATERIAL
GRAINED MATERIAL)
NATURAL GROUND
THE BOTTOM OF THE TRENCH SHALL BE SHAPED
TO FIT THE PIPE BARREL FOR AT LEAST 50%
OF THE OUTSIDE DIAMETER. THE REMAINDER OF
THE PIPE IS SURROUNDED TO A HEIGHT OF AT
LEAST 6" ABOVE ITS TOP BY SELECT FILL
MATERIALS, PLACED BY HAND TOOLS AND
COMPACTED TO COMPLETELY FILL ALL SPACES
UNDER AND ADJACENT TO THE PIPE.
NOTE: ALL COSTS OF EXCAVATION BELOW GRADE
AND PLACEMENT OF GRANULAR BEDDING
SHALL BE INCLUDED IN THE BID PRICES
FOR PIPE ITEMS.
REV: 3/2006
c�
STANDARD
PLATE
CLASS C PIPE BEDDING No.
3405
z
�
N
Bc
/
/
/ /
/
/
%/ %/�� /
COMPACTED
SUITABLE MATERIAL
(FINE GRAINED MATERIAL)
6" OR 1/4 Bc WHICHEVER
IS LARGER (12" MAXIMUM)
j SPRING LINE
i
.. . " /
�
/
. �
/
:�/i�/i�/i /i�/i /i�/ /i�/i�/i /i . /i�/i�
4" OR Bc/8 WHICHEVER
IS LARGER
NATURAL GROUND
COMPACTED
GRANULAR BEDDING
NOTE: ALL COSTS OF EXCAVATION BELOW GRADE
AND PLACEMENT OF GRANULAR BEDDING
SHALL BE INCLUDED IN THE BID PRICES
FOR PIPE ITEMS.
REV: 3/2006
C1J
1V
CLASS B PIPE BEDDING
STANDARD
PLATE
N0.
3406
�
1.0' MAX
�
1.0' MAX
�
5.0' MAX
�
GRADE LEVELIN GROUND
TRACER WIRE ACCESS BOX
AND DRIVE-IN MAGNESIUM �
GROUNDING ANODE (SEE
� WATERMAIN DETAIL 3408)
12 AWG COPPER
CLADSTEEL BLUE (TYP)
� MAINLINE TO LATERAL
LUG CONNECTOR
� SERVICE SADDLE ` WATER SERVICE
RIGHT-OF-WAY m
� LINE
N
�
�
�DRIVE IN MAGNESIUM
GROUNDING ANODE ROD
CURBSTOP BOX �
NOTES:
TAPE OR PLASTIC WIRES SHOWN AWAY FROM PIPE FOR
CLARITY. WIRE SHALL BE INSTALLED
TIE (TYP) IMMEDIATELY ADJACENT TO THE SERVICE
PIPE.THE WIRES SHALL BE FASTENED TO
THE PIPE WITH A TAPE OR PLASTIC TIES
WATER SERVICE PLANVIEW AT 5' INTERVALS.
I I 1.5' MAX � FINISHED GRADE
~I I~
GRADE LEVELIN GROUND
TRACER WIRE ACCESS BOX
AND DRIVE-IN MAGNESIUM
GROUNDING ANODE (SEE
DETAIL 3408)
COIL 2' OF EXTRA RED AND BLUE
WIRE IN AN ACCESS BOX. RED WIRE
IS FROM GROUNDING AND BLUE WIRE
IS TRACER WIRE ON SERVICE PIPE
THAT CONNECTS TO THE MAIN
LINEWIRE.
12 AWG COPPER
CLADSTEEL RED
FACTORY CONNECTED TO
GROUND ROD
DRIVE IN MAGNESIUM �
GROUNDING ANODE ROD
� CURBSTOP BOX
12 AWG COPPER
CLADSTEEL BLUE (TYP)
DO NOT SECURE WIRES TO CURB STOP BOX AS
TO TO ALLOW FOR ADJUSTMENTS WITHOUT
DAMAGING WIRE
CURBSTOP
WIRE CONTINUES WITH WATER
SERVICE AND CONNECTS TO MAIN LINE
WIRE SEE PLAN VIEW ABOVE)
WATER SERVICE SECTION VIEW
REV: 2/2017
cP�
TRACER WIRE DETAIL
STANDARD
PLATE
N0.
I •'
•
m
N
TRACER WIRE ON NORTH
SIDE OF WATERMAIN
PIPE
., _
�TRACER WIRE ON EAST
SIDE OF WATERMAIN
PIPE
4—WAY CONNECTOR OR
TWO 3—WAY CONNECTORS
WITH SHORT JUMPER WIRE
I I I
WATERMAIN WATERMAIN _
(TYP) CROSS
�
WATERSERVICE
(TYP)
GRADE LEVEL IN GROUND
TRACER WIRE ACCESS BOX
AND DRIVE—IN MAGNESIUM
GROUNDING ANODE (SEE
DETAIL 3408)
�I
HYDRANT ��
HYDRANT VALVE
N OTE:
WIRES SHOWN AWAY FROM PIPE FOR
CLARITY.WIRE SHALL BE INSTALLED ON
THE BOTTOM SIDE OF THE PIPE BELOW
THE SPRING LINE. THE WIRE SHALL BE
FASTENED TO THE PIPE WITH TAPE OR
PLASTIC TIES AT 5' INTERVALS.
REV: 2/2017
c�
I
MAINLINE TO LATERAL
LUGCONNECTOR
(TYP) GRADE LEVEL IN GROUND
TRACER WIRE ACCESS BOX
AND DRIVE-IN MAGNESIUM
GROUNDING ANODE (SEE
DETAIL 3408)
_� 12 AWG COPPER CURBSTOP
CLAD STEELOBLUE (TYP)
(TYP)
� DRIVE IN MAGNESIUM
GROUNDING ANODE(TYP)
TRACER WIRE LAYOUT DETAIL
STANDARD
PLATE
N0.
� • ��
NEENAH CASTING R-1733 OR EQUAL
COVER SHALL HAVE TWO CONCEALED
PICK HOLES
SLAB SHALL BE
CRETEX TYPE II —�
w
J
m
Q
�
Q
>
. . .Q
° � � �� � a
. a . .
� d
m
v
a.
, a.
a
�
..a
� �
� 27» � �
�
�CHIMNEY SEAL
AROUND RINGS
� � —12 CRETEX
� PRO—RING 40-27
0
STEPS AS PER
SPECIFICATIONS
a
WALLS TO BE
CONSTRUCTED OF
� PRECAST SECTIONS
WITH CX4 JOINTS
::
w
�
Q
m
a. a
a.a
MANHOLE INVERT SHALL a
BE SLOPED TO PROVIDE �
SMOOTH FLOW FROM
INLET TO OUTLET. F 0
a � f�.
a .
, .. " . � . . . v.d a a a .
. . . n
a � . . • � • . �d :
. . v � . . _ . . „
INTEGRAL BASE
�
N 0 TE:
THIS TYPE MANHOLE SHALL BE USED
WHEN SPECIFIED OR WHEN THE MANHOLE
DEPTH IS LESS THAN EIGHT FEET.
SLAB TOP MANHOLE
REV: 2/2023
STANDARD
PLATE
N0.
4001
GROUT BOTTOM TO SLOPE TOWARD
4"-12" CRE
.
.
j � � , �
�
INSIDE DROP MANHOLE
(TWO FEET OR LESS)
I�
2/2023
STANDARD
PLATE
N0.
4002
ALL ANCHOR BOLTS, NUTS
AND WASHERS TO BE
STAINLESS STEEL PER
MNDOT SPEC. 3312
4"-12" CRETEX PRO—RING 40-27
! . �
a
d �
.. 4Ia
e
A .m
.D�
' �o
. Do
�
.:a�"o.
fl .
c��
�- �
STEEL TRANSITION COUPLER
CL 52 D.I.P. FROM TEE -
°�a TO UNDISTURBED SOIL
� d MJ—PE DIP TEE
� OINRSSTRAINED 1
RECAST SECTIONS (� a
ASTM C-478 �
STEPS AS PER
SPECIFICATIONS
A i/��i
° �� UNDISTURBED
� SOIL
��
COMPACTED
'. . GRANULER FILL
MONOLITHIC �
PRECAST DROP > '
INLET BASE ON .
4" SAND CUSHION � °°
G. G..
AA� o'
�—MIN. 0.1' SLOPE 90° BEND e��..
.D . .. e . . D .
. .. � .. . . . �p . � � . � . � .
. _ . , . n . . . . . _ .
3" 14 GA. HOT—DIPPED GALV.
STRAP 6'-0" O.C.— MIN. 2
FASTEN TO MH WITH
4-3/8"X6" ANCHOR BOLTS
3" EMBED.
~' CL 52 DIP RISER PIPE
12" SOLID CONC. BLOCK SPACER
CUT TO SIZE
SECTION A—A
'a
2�" CHIMNEY SEAL
AROUND RINGS
Q..
d
OUTSIDE DROP MANHOLE
MANHOLE INVERT SHALL BE
SLOPED TO PROVIDE SMOOTH
FLOW FROM INLET TO OUTLET
REV: 2/2023
STANDARD
PLATE
N0.
4004
2" SCREENED GOOSENECK VENT
w
�
m
Q
�
Q
>
z
�
�
�
O
° d
..a •
..a
a
a.
. ��a
a
a�
.a
NEENAH CASTING R-1758—E
(FROST RETARDANT CASTING)
OR EQUAL �
d � .
9
. Q ' .
48�� d
a.
� �
,_ CHIMNEY SEAL
AROUND RINGS
i
4"-12" CRETEX
PRO—RING 40-27
STEPS AS PER
SPECIFICATIONS
1f2" SHUT OFF VALVE �
a�
QUICK DISCONNECT . WALLS TO BE
COUPLING ° CONSTRUCTED OF
� PRECAST SECTIONS
BACK FLUSHING WITH CX4 JOINTS
HOSE
AIR & VACUUM VALVE �
(APCO MODEL 400) �. °
1" BLOW OFF VALVE
2" SHUT OFF VALVE
.a � 24" �
a �� . � a . . .
a.. ..a. e a a . a
a
a . .
� CRUSHED ROCK
MANHOLE SLAB SHALL BE CRETEX TYPE II
�
STANDARD AIR RELIEF MANHOLE
R E V: 2/2023
STANDARD
PLATE
N0.
4005
z
�
N
m
/
COMPACTED
SUITABLE MATERIAL
(FINE GRAINED)
6" OR 1/4 Bc WHICHEVER
IS LARGER (12" MAXIMUM)
j SPRING LINE
i
... ' �
/
/
,... :.
, ,: , . j
,. :: . i
:/i../i../i../i../i../i../i i../i../i../i.. ./i../i../.
4" OR Bc/8 WHICHEVER
IS LARGER
/
/
���
NATURAL GROUND
COMPACTED
GRANULAR BEDDING
NOTE: ALL COSTS OF EXCAVATION BELOW GRADE
AND PLACEMENT OF GRANULAR BEDDING
SHALL BE INCLUDED IN THE BID PRICES
FOR PIPE ITEMS.
REV: 3/2006
c�
CLASS B PIPE BEDDING
STANDARD
PLATE
N0.
I � � •
10' PAST PROPERTY LINE
TO DRAINAGE AND UTILITY ESMT
2" X 2" WOOD MARKER WITH
STEEL FENCE POST PAINTED GREEN
i�
PLUG
0
SERVICE PIPE
45° BEND
1 � MIN. SLOP�
Q�Q�
��
���
� 5'
45° BEND ��
THIS SECTION OF PIPE
ON UNDISTURBED SOIL
4" OR 6" AS SPECIFIED
45° BEND
GRANULAR BEDDING
(CONCRETE IF OVER 15' OF DEPTH)
TEE OR WYE AS SPECIFIED
SEWER MAIN
�l��:l��I.y��1_[.Y.y�:��l[y�K�l�l�l���[�l�[.Y�7���7��»I�1�
REV: 2/2017
c�
SERVICE RISER SECTION
STANDARD
PLATE
N0.
� � � i