Public Works Committee Packet - 1/15/2018CITY OF MUSKEGO
PUBLIC WORKS COMMITTEE AGENDA
January 15, 2018
5:00 PM
Aldermen’s Room – Upper Level of City Hall,
W182 S8200 Racine Avenue
CALL TO ORDER
PLEDGE OF ALLEGIANCE
ROLL CALL
STATEMENT OF PUBLIC NOTICE
APPROVAL OF MINUTES HELD NOVEMBER 20, 2017
STATUS OF PROJECTS
Discussion update. No formal action may be taken on any of the following:
1. Moorland Road Reconstruction
2. Middle School Water Main Project (Hi View Drive)
3. Waukesha Water
4. Little Muskego Lake Drawdown
5. Muskego-Norway School District Broadband Network Project
UNFINISHED BUSINESS
Discussion update and possible action may be taken on any or all of the following:
NEW BUSINESS
Discussion update and possible action may be taken on any or all of the following:
1. Approval of Pellmann Farm Sanitary Sewer and Water Main Plans
NEW BUSINESS PLACED ON FILE
(The following items have been placed on file for staff review. Upon completion of review, staff
will submit a supplement detailing options and possible course of action to committee
members.)
COMMUNICATIONS AND MISCELLANEOUS BUSINESS AS AUTHORIZED BY LAW
ADJOURNMENT
NOTICE
IT IS POSSIBLE THAT MEMBERS OF AND POSSIBLY A QUORUM OF MEMBERS OF OTHER GOVERNMENTAL BODIES OF
THE MUNICIPALITY MAY BE IN ATTENDANCE AT THE ABOVE-STATED MEETING TO GATHER INFORMATION; NO ACTION
WILL BE TAKEN BY ANY GOVERNMENTAL BODY AT THE ABOVE-STATED MEETING OTHER THAN THE GOVERNMENTAL
BODY SPECIFICALLY REFERRED TO ABOVE IN THIS NOTICE.
ALSO, UPON REASONABLE NOTICE, EFFORTS WILL BE MADE TO ACCOMMODATE THE NEEDS OF DISABLED
INDIVIDUALS THROUGH APPROPRIATE AIDS AND SERVICES. FOR ADDITIONAL INFORMATION OR TO REQUEST THIS
SERVICE, PLEASE CONTACT MUSKEGO COMMUNITY DEVELOPMENT DEPARTMENT AT (262) 679-4145.
Unapproved
CITY OF MUSKEGO
PUBLIC WORKS COMMITTEE MINUTES
November 20, 2017
5:00 PM
Aldermen’s Room – Upper Level of City Hall,
W182 S8200 Racine Avenue
CALL TO ORDER
Alderman Madden called the meeting to order at 5:00 PM.
PLEDGE OF ALLEGIANCE
Those present recited the Pledge of Allegiance.
ROLL CALL
Present: Alderman Madden, Alderman Borgman, Alderman Engelhardt and Scott Kroeger,
Director of Public Works and Development.
Also Present: Patrick and Patricia Krupinski
STATEMENT OF PUBLIC NOTICE
The meeting was posted in accordance with open meeting laws.
APPROVAL OF MINUTES HELD OCTOBER 16, 2017
Alderman Borgman made a motion to approve the minutes of October 16, 2017,
Alderman Engelhardt seconded.
Motion Passed 3 in favor.
STATUS OF PROJECTS
Discussion update. No formal action may be taken on any of the following:
Moorland Road Reconstruction
Project is on track with utility work continuing. Bid to take place in December, with construction
to begin in April or May 2018.
Middle School Water Main Project (Hi View Drive)
A total of 12 bids were received with the lowest being approximately $470,000. This was
almost half of the estimated project cost. The bid will go to Council on December 12th, 2017,
for approval. Two letters were mailed to residents today. One went to those on Hi View Drive
asking if they did/did not want to hookup to the lateral. A second letter went out explaining the
WCA (Water Capacity Assessment).
Waukesha Water
No longer coming through Oak Creek, directly from Milwaukee. Only one return pipe will be
routed through Muskego.
Little Muskego Lake Drawdown
Little Muskego is currently down about 65 inches. All pumps have been removed. The
siphons and draw down pipe remain in place and run 24/7 to maintain the water level as much
as possible. The Lake District, at their cost, is pumping water from the Hillview area to the
center of the Lake to expose more of the lake bed in that affected area. The City has applied
for a DNR dredging permit to clean up two launch areas (Hillview and Pleasant View) and one
public access point (Shore Lane). The debris removed from the Lake will be taken to the
Landfill for disposal. No work planned for Idle Isle. The only remaining concern is the animal
waste, especially in the beach area.
Muskego-Norway School District Broadband Network Project
The first order of business was to get approval and a ROW (right-of-way) permit for the area
near the new Middle School. The plan is one area at a time throughout the City of Muskego,
along with obtaining approvals and ROW permits from adjacent municipalities. Target
completion date is May 2018.
UNFINISHED BUSINESS
Discussion update and possible action may be taken on any or all of the following:
NEW BUSINESS
Discussion update and possible action may be taken on any or all of the following:
Martin/Lentini Vision Corner
Alderman Borgman gave some background information leading up to the first six months of
2017 and all the complaints he received. In June he started talking to both the homeowners
and the City to come up with an agreed upon compromise. The homeowners will need to trim
back/remove their bushes in the 30' x 30' vision triangle. The City has agreed to paint a 12"
Stop bar for added safety, along with relocating a Stop sign and a No Parking sign.
Alderman Borgman made a motion to approve the Martin/Lentini Vision Corner
compromise between the homeowners and the City, Alderman Engelhardt seconded.
Motion Passed 3 in favor.
NEW BUSINESS PLACED ON FILE
(The following items have been placed on file for staff review. Upon completion of review, staff
will submit a supplement detailing options and possible course of action to committee
members.)
COMMUNICATIONS AND MISCELLANEOUS BUSINESS AS AUTHORIZED BY LAW
ADJOURNMENT
Alderman Engelhardt made a motion to adjourn at 5:34 PM, Alderman Borgman
seconded.
Motion Passed 3 in favor.
Respectfully Submitted,
Wendy Fredlund, Transcribing Secretary
CITY OF MUSKEGO
Staff Report to Public Works Committee
To: Public Work Committee
From: Scott Kroeger, PE, PLS, Public Works and Development Director
Subject: Pellmann Farm – Water Main and Sanitary Sewer
Date: January 15, 2018
The City of Muskego has reviewed the Pellmann Farm Water Main and Sanitary Sewer
plans. The water main and sanitary sewer utilities will be dedicated to the City of Muskego
upon completion and acceptance of the project. The City of Muskego has reviewed the
plans and given approval for these plans to move forward contingent upon all City of
Muskego staff comments being addressed.
Recommendation for Action by the Committee:
Approve the water main and sanitary sewer design plans for Pellmann Farm, contingent
upon all City of Muskego staff comments being addressed.
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WISCONSIN OFFICE:
15850 W. BLUEMOUND ROAD
BROOKFIELD, WI 53005
(262) 754-8888
ENGINEERING I NATURAL RESOURCES I SURVEYING
PLAN I DESIGN I DELIVER
CHICAGO I MILWAUKEE : NATIONWIDE
w w w .p i n n a c l e -e n g r .c o m
MUSKEGO, WI
THE GLEN AT PELLMANN FARM 57
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1 PER CITY COMMENTS 01/23/17
2 04/11/17
07/06/17PER CITY COMMENTS
81"
=
4
0
'
SANITARY SEWER
PLAN & PROFILE PER CITY COMMENTS
3
1" = 40'0 80'1" = 40'0 80'
1" = 40'0
0
1" = 4'
1" = 40'0
0
1" = 4'
15" STORM OVER
8" SANITARY
15" STM B/PIPE= 7775.36
8" SAN T/PIPE= 771.29
1
CROSSINGS
36" STORM OVER
8" SANITARY
36" STM B/PIPE= 774.39
8" SAN T/PIPE= 772.07
2
15" STORM OVER
8" SANITARY
15" STM B/PIPE= 778.16
8" SAN T/PIPE= 772.17
3
CONTRACTOR SHALL COORDINATE WITH
CITY OF MUSKEGO FOR ALL SANITARY
SEWER CONSTRUCTION INSPECTION
PROPOSED SANITARY SEWER NEEDS TO
BE CONSTRUCTED PER CITY OF
MUSKEGO STANDARDS.
18" STORM OVER
8" SANITARY
18" STM B/PIPE= 777.84
8" SAN T/PIPE= 774.17
4
15" STORM OVER
8" SANITARY
15" STM B/PIPE= 778.33
8" SAN T/PIPE= 775.77
5
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WISCONSIN OFFICE:
15850 W. BLUEMOUND ROAD
BROOKFIELD, WI 53005
(262) 754-8888
ENGINEERING I NATURAL RESOURCES I SURVEYING
PLAN I DESIGN I DELIVER
CHICAGO I MILWAUKEE : NATIONWIDE
w w w .p i n n a c l e -e n g r .c o m
MUSKEGO, WI
THE GLEN AT PELLMANN FARM 57
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2 04/11/17
07/06/17PER CITY COMMENTS
91"
=
4
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'
SANITARY SEWER
PLAN & PROFILE PER CITY COMMENTS
3
1" = 40'0 80'
1" = 40'0
0
1" = 4'
15" STORM OVER
8" SANITARY
15" STM B/PIPE= 778.33
8" SAN T/PIPE= 775.77
5
CROSSINGSCONTRACTOR SHALL COORDINATE WITH
CITY OF MUSKEGO FOR ALL SANITARY
SEWER CONSTRUCTION INSPECTION
PROPOSED SANITARY SEWER NEEDS TO
BE CONSTRUCTED PER CITY OF
MUSKEGO STANDARDS.
12" STORM OVER
8" SANITARY
12" STM B/PIPE= 779.07
8" SAN T/PIPE= 776.38
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WISCONSIN OFFICE:
15850 W. BLUEMOUND ROAD
BROOKFIELD, WI 53005
(262) 754-8888
ENGINEERING I NATURAL RESOURCES I SURVEYING
PLAN I DESIGN I DELIVER
CHICAGO I MILWAUKEE : NATIONWIDE
w w w .p i n n a c l e -e n g r .c o m
MUSKEGO, WI
THE GLEN AT PELLMANN FARM 57
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1 PER CITY COMMENTS 01/23/17
2 04/11/17
07/06/17PER CITY COMMENTS
101"
=
4
0
'
WATER MAIN
PLAN & PROFILE PER CITY COMMENTS
3
1" = 40'0 80'1" = 40'0 80'
1" = 40'0
0
1" = 4'
1" = 40'0
0
1" = 4'
12" STORM OVER
8" WATER
12" STM B/PIPE= 775.62
8" WM T/PIPE= 773.74
1
CROSSINGS
36" STORM OVER
8" WATER
36" STM B/PIPE= 774.50
8" WM T/PIPE= 773.00
2
36" STORM OVER
8" WATER
36" STM B/PIPE= 776.57
8" WM T/PIPE= 775.07
3
CONTRACTOR SHALL COORDINATE WITH
CITY OF MUSKEGO FOR ALL WATER MAIN
CONSTRUCTION INSPECTION
CONTRACTOR SHALL INSTALL RESTRAINED
JOINTS ON ALL FITTINGS
(SEE CONSTRUCTION DETAILS FOR CALCS)
ALL WATER MAIN, VALVES AND
HYDRANTS TO BE CONSTRUCTED TO
CITY OF MUSKEGO STANDARDS
DUCTILE IRON FITTINGS & VALVES
TO BE POLY WRAPPED PER CITY
OF MUSKEGO STANDARDS
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WISCONSIN OFFICE:
15850 W. BLUEMOUND ROAD
BROOKFIELD, WI 53005
(262) 754-8888
ENGINEERING I NATURAL RESOURCES I SURVEYING
PLAN I DESIGN I DELIVER
CHICAGO I MILWAUKEE : NATIONWIDE
w w w .p i n n a c l e -e n g r .c o m
MUSKEGO, WI
THE GLEN AT PELLMANN FARM 57
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1 PER CITY COMMENTS 01/23/17
2 04/11/17
07/06/17PER CITY COMMENTS
111"
=
4
0
'
WATER PLAN
PLAN & PROFILE PER CITY COMMENTS
3
1" = 40'0 80'
1" = 40'0
0
1" = 4'
CONTRACTOR SHALL COORDINATE WITH
CITY OF MUSKEGO FOR ALL WATER MAIN
CONSTRUCTION INSPECTION
CONTRACTOR SHALL INSTALL
RESTRAINED JOINTS ON ALL FITTINGS
(SEE CONSTRUCTION DETAILS FOR CALCS)
ALL WATER MAIN, VALVES AND
HYDRANTS TO BE CONSTRUCTED TO CITY
OF MUSKEGO STANDARDS
8" WATER OVER
36" EX. SANITARY
8" WM B/PIPE= 779.53
36" EX. SAN T/PIPE= 760.32
4
CROSSINGS
DUCTILE IRON FITTINGS & VALVES TO BE
POLY WRAPPED PER CITY OF MUSKEGO
STANDARDS
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WISCONSIN OFFICE:
15850 W. BLUEMOUND ROAD
BROOKFIELD, WI 53005
(262) 754-8888
ENGINEERING I NATURAL RESOURCES I SURVEYING
PLAN I DESIGN I DELIVER
CHICAGO I MILWAUKEE : NATIONWIDE
w w w .p i n n a c l e -e n g r .c o m
MUSKEGO, WI
THE GLEN AT PELLMANN FARM 57
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1 PER CITY COMMENTS 01/23/17
2 04/11/17
07/06/17PER CITY COMMENTS
121"
=
4
0
'
WATER MAIN
PLAN & PROFILE PER CITY COMMENTS
3
1" = 40'0
0
1" = 4'
KURTZE LANE
12" EX. STORM OVER
8" WATER
12" EX. STM B/PIPE= 775.07
8" WM T/PIPE= 771.92
5
CROSSINGS
24" STORM OVER
8" WATER
24" STM B/PIPE= 773.70
8" WM T/PIPE= 771.09
6
1" = 40'0 80'
CONTRACTOR SHALL COORDINATE WITH
CITY OF MUSKEGO FOR ALL WATER MAIN
CONSTRUCTION INSPECTION
CONTRACTOR SHALL INSTALL
RESTRAINED JOINTS ON ALL FITTINGS
(SEE CONSTRUCTION DETAILS FOR CALCS)
ALL WATER MAIN, VALVES AND
HYDRANTS TO BE CONSTRUCTED TO CITY
OF MUSKEGO STANDARDS
DUCTILE IRON FITTINGS & VALVES TO BE
POLY WRAPPED PER CITY OF MUSKEGO
STANDARDS
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WISCONSIN OFFICE:
15850 W. BLUEMOUND ROAD
BROOKFIELD, WI 53005
(262) 754-8888
ENGINEERING I NATURAL RESOURCES I SURVEYING
PLAN I DESIGN I DELIVER
CHICAGO I MILWAUKEE : NATIONWIDE
w w w .p i n n a c l e -e n g r .c o m
MUSKEGO, WI
THE GLEN AT PELLMANN FARM 57
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1 PER CITY COMMENTS 01/23/17
2 04/11/17
07/06/17PER CITY COMMENTS
16
NT
S
CONSTRUCTION DETAILS PER CITY COMMENTS
3
FLOW
TRENCH DETAIL
2
NOTE: ADDITIONAL POST DEPTH OR TIE
BACKS MAY BE REQUIRED IN UNSTABLE
SOILS
NOTES:
1.ALL SILT FENCE MATERIALS AND INSTALLATION SHALL BE IN CONFORMANCE WITH WI DNR TECHNICAL STANDARD 1056.
2.GEOTEXTILE FABRIC SHALL MEET THE REQUIREMENTS OF MATERIAL SPECIFICATION 592 GEOTEXTILE TABLE 1 OR 2, CLASS
I WITH EQUIVALENT OPENING SIZE OF AT LEAST 30 FOR NONWOVEN AND 50 FOR WOVEN.
3.SILT FENCE SHALL BE ANCHORED BY SPREADING AT LEAST 8-INCHES OF FABRIC IN A
4-INCH WIDE AND 6-INCH DEEP TRENCH OR 6-INCH DEEP V-TRENCH ON THE UPSLOPE SIDE OF THE FENCE. TRENCHES
SHALL NOT BE EXCAVATED WIDER OR DEEPER THAN NECESSARY FOR PROPER INSTALLATION.
4.FOLD MATERIAL TO FIT TRENCH AND BACKFILL AND COMPACT TRENCH WITH EXCAVATED SOIL.
5.WOOD POSTS SHALL BE A MINIMUM SIZE OF 1.125-INCHES x 1.125-INCHES OF DRIED OAK OR HICKORY.
6.SILT FENCE TO EXTEND ABOVE THE TOP OF PIPE, WHERE APPLICABLE.
7.POST SPACING SHALL BE SELECTED BASED ON GEOTEXTILE FABRIC (8-FEET FOR WOVEN AND 3-FEET FOR NON-WOVEN).
WOOD POSTS
LENGTH 3' - 4'
20" MIN. DEPTH IN
GROUND
BACKFILL AND
COMPACT TRENCH
WITH EXCAVATED SOIL
GEOTEXTILE
FABRIC ONLY
SILT FENCE SHALL BE STAPLED, USING AT
LEAST 0.5-INCH STAPLES, TO THE UPSLOPE SIDE OF THE
POSTS IN AT LEAST 3 PLACES
NYLON
CORD
SEAM
1
2
GEOTEXTILE
FABRIC
FLOW
DIRECTION
EXPRESS
FABRIC
SILT FENCE
1
#100-C 07-31-14
INLET PROTECTION
#105 06-20-14
INSTALLATION NOTES:
1.DO NOT INSTALL INLET PROTECTION TYPE "D" IN INLETS SHALLOWER THAN 30 INCHES, MEASURED FROM THE BOTTOM OF THE INLET
TO THE TOP OF THE GRATE.
2.TRIM EXCESS FABRIC IN THE FLOW LINE TO WITHIN 3 INCHES OF THE GRATE.
3.THE INSTALLED BAG SHALL HAVE A MINIMUM SIDE CLEARANCE, BETWEEN THE INLET WALLS AND THE BAG, MEASURED AT THE BOTTOM
OF THE OVERFLOW HOLES, OF 3 INCHES. WHERE NECESSARY THE CONTRACTOR SHALL CINCH THE BAG, USING PLASTIC ZIP TIES, TO
ACHIEVE THE 3 INCHES CLEARANCE. THE TIES SHALL BE PLACED AT A MAXIMUM OF 4 INCHES FROM THE BOTTOM OF THE BAG.
NOTES:
1.INLET PROTECTION DEVICES SHALL BE MAINTAINED
OR REPLACED AT THE DIRECTION OF THE ENGINEER.
2.MANUFACTURED ALTERNATIVES APPROVED AND
LISTED ON THE WisDOT EROSION CONTROL PRODUCT
ACCEPTABILITY LIST MAY BE SUBSTITUTED.
3.WHEN REMOVING OR MAINTAINING INLET
PROTECTION, CARE SHALL BE TAKEN SO THAT THE
SEDIMENT TRAPPED ON THE GEOTEXTILE FABRIC
DOES NOT FALL INTO THE INLET. ANY MATERIAL
FALLING INTO THE INLET SHALL BE REMOVED
IMMEDIATELY.
1 FINISHED SIZE, INCLUDING FLAP POCKETS WHERE
REQUIRED, SHALL EXTEND A MINIMUM OF 10 INCHES
AROUND THE PERIMETER TO FACILITATE
MAINTENANCE OR REMOVAL.
2 FLAP POCKETS SHALL BE LARGE ENOUGH TO
ACCEPT WOOD 2 INCH X 4 INCH.
INLET SPECIFICATIONS
AS PER PLAN,
DIMENSION LENGTH
AND WIDTH TO MATCH
GEOTEXTILE FABRIC,
TYPE "FF"
FLAP POCKET
USE REBAR OR STEEL ROD FOR REMOVAL
OR
FOR INLETS WITH CAST CURB BOX USE WOOD
2"x4", EXTEND 10" BEYOND GRATE WIDTH ON
BOTH SIDES, LENGTH VARIES. SECURE TO
GRATE WITH WIRE OR PLASTIC TIES.
FRONT, BACK, AND
BOTTOM TO BE MADE
FROM SINGLE PIECE
OF FABRIC.
MINIMUM DOUBLE
STITCHED SEAMS
ALL AROUND SIDE
PIECES AND ON FLAP
POCKETS.
2
1
2
4" x 6" OVAL HOLE
SHALL BE HEAT
CUT INTO ALL FOUR
SIDE PANELS
#107-WI 10-02-12
CONSTRUCTION ENTRANCE
NOTES:
1.ALL TRACKING PAD MATERIALS AND INSTALLATION SHALL BE IN CONFORMANCE WITH WI DNR TECHNICAL STANDARD 1057.
2.TRACKING PADS SHALL BE INSTALLED PRIOR TO ANY TRAFFIC LEAVING THE SITE. CONTRACTOR SHALL VERIFY LOCATION
WITH OWNER.
3.THE AGGREGATE FOR TRACKING PADS SHALL BE 3 TO 6 INCH CLEAR OR WASHED STONE. ALL MATERIALS TO BE RETAINED ON
A 3-INCH SIEVE
4.THE AGGREGATE SHALL BE PLACED IN A LAYER AT LEAST 12-INCHES THICK. ON SITES WHERE SATURATED CONDITIONS ARE
EXPECTED DURING THE LIFE OF THE PAD, THE PAD SHALL BE UNDERLAIN WITH GEOTEXTILE FABRIC WHICH MEETS MATERIAL
SPECIFICATION 592 GEOTEXTILE, TABLE 1 OR 2, CLASS I, II OR IV, TO PREVENT MIGRATION OF UNDERLYING SOILS INTO THE
STONE LAYER.
5.THE TRACKING PAD SHALL BE THE FULL WIDTH OF THE EGRESS POINT. MINIMUM WIDTH IS 14 FEET FOR ONE-WAY TRAFFIC
AND 20 FEET FOR TWO-WAY TRAFFIC, WITH AN ADDITIONAL INCREASE OF 4 FEET FOR TRAILER TRAFFIC. THE TRACKING PAD
SHALL BE A MINIMUM 50-FEET LONG.
6.ANY SEDIMENT TRACKED ONTO A PUBLIC OR PRIVATE ROAD SHOULD BE REMOVED BY STREET CLEANING, NOT FLUSHING, AT
THE END OF EACH WORKING DAY.
7.TRACKING PADS SHALL, AT A MINIMUM, BE INSPECTED WEEKLY AND WITHIN 24-HOURS AFTER EVERY PRECIPITATION EVENT
THAT PRODUCES 0.5-INCHES OF RAIN OR MORE DURING A 24-HOUR PERIOD.
8.THE TRACKING PAD PERFORMANCE SHALL BE MAINTAINED BY SCRAPING OR TOP-DRESSING WITH ADDITIONAL AGGREGATE.
AGGREGATE OVER
GEOTEXTILE FABRIC
20.0'10.0'20.0'
EXISTING PAVEMENTPROFILE VIEW3'' TO 6'' WASHED
OR CLEAR STONE
RIP RAP AT END SECTIONS
#124 12/26/12
PLAN VIEW
END VIEW
L*= 3 TIMES PIPE DIAMETER (TYP.) OR 10
FOOT MIN. OR AS DIRECTED BY THE
ENGINEER
5
1
5
1
SIDE VIEW
RIPRAP
RIPRAP
RIPRAP
L*
1/2 END SECTION
LENGTH
NOTES:
1.RIP RAP AND GEOTEXTILE FABRIC SHALL MEET REQUIREMENTS FOR STANDARD
SPECIFICATIONS FOR HIGHWAY AND STRUCTURE CONSTRUCTION.
COVER EXPOSED END
SECTION WITH RIPRAP
JOINT RESTRAINTS "TIE BOLTS" REQ'D
FOR LAST THREE JOINTS (2 BOLTS
3(5-2,17#0,16(3$5$7,21
ANCHOR WITH
SOIL OR STAPLES
GEOTEXTILE
SEPARATION FABRIC
PREFABRICATED
BAR GRATE
PLAN VIEW LIMITS OF
RIP RAP (SEE END VIEW)
GEOTEXTILE
FABRIC
STORM SEWER MANHOLE
#301 04/26/13
NOTES:
1.CLEAN UNDERSIDE OF ADJUSTING RING OR CAST IRON FRAME AND SET IN PLACE.
2.TUCK POINT MORTAR INTO ANNULAR CRACK AND BACKPLASTERED INSIDE AND OUTSIDE OF ALL JOINTS.
3.THE FLAT TOP MAY BE USED IN LIEU OF THE TAPERED TOP WHEN FIELD CONDITIONS PROHIBIT THE USE OF A
FLAT TAPERED TOP.
4.MANHOLE CONSTRUCTION TO MEET REQUIREMENTS OF ASTM C478.
5.ECCENTRIC CONE SECTION OF MANHOLE TO BE SET OUTSIDE OF VEHICULAR WHEEL PATH NEAR ȭ OF
ROADWAY.
6.ALL STORM MANHOLES TO BE CONSTRUCTED TO CITY STANDARDS (SWS 3.5.0 & 8.39.0).
NEENAH FOUNDRY
R-2471D OPEN GRATE,
PER CITY STANDARDS
4'' ADJUSTMENT
RING
SIDE BY SIDE
JOINT (TYP)
CONCRETE DECK MAY BE
SUBSTITUTED FOR CONE
SECTION FOR SHALLOW
STORM SEWERS.
SIDE BY SIDE JOINT (TYP)2 STRIPS OF 1'' E-Z-STIK
BETWEEN ALL MANHOLE
SECTIONS
TOP OF BENCH
FLOW LINE
STORM SEWER PIPE
MINIMUM 4.0' INSIDE DIAMETER
2.0'
0.42' MIN.
PRECAST
WALLS
6" MINIMUM STONE
BEDDING
2' x 3' INLET
#306 06/04/14
NOTES:
1.EASY STICK, RUBBER GASKET OR APPROVED EQUIVALENT SHALL BE PLACED AT ALL JOINTS
BETWEEN ADJUSTING RINGS FOR STORM CATCH BASINS.
2.THE FLAT TOP MAY BE USED IN LIEU OF THE TAPERED TOP WHEN FIELD CONDITIONS PROHIBIT USE
OF A TAPERED TOP.
3.ALL CURB CATCH BASINS SHALL HAVE NO SUMP.
4.ALL CATCH BASINS TO BE CONSTRUCTED TO CITY STANDARDS (SWS 3.5.0 & 8.39.0)
INSTALL STEPS @ 16'' O.C. WHEN
STRUCTURE IS OVER 5 FEET
DEEP. (ALIGN WITH OPENING)
SEE PLAN FOR SEWER
SIZE AND INVERT ELEV.
GRADE
5" PRECAST
CONC. WALLS
REINF'D CONCRETE FOUNDATION
W/ #5 RE-BAR @ 12'' EA. WAY.
3.0'
SANITARY MANHOLE
#400 10-10-12
FLOW
7"
2.0'
4.0' DIA
5" MIN.5"
2.0'
14"5" MIN.5"
4" (TYP)
ALL AROUND
CAST IRON FRAME AND COVER
NEENAH R-1661 (NON-MODERNIZED)
PER CITY STANDARDS
PRECAST CONCRETE ADJUSTING
ADJUSTING RINGS
TYPE A MANHOLE
TYPE C MANHOLE
(REINFORCED CONC. TOP
SLAB DESIGNED FOR
ANTICIPATED TRUCKING
LOADING.)
FLEXIBLE GASKETED MANHOLE
COUPLINGS PRECAST INTO STRUCTURE
FOR ALL PIPE PENERATIONS FOR SANITARY STRUCTURES.
(SEE SPECIFICATIONS).CONCRETE BASE CAST INTEGRAL
WITH LOWEST BARREL SECTION
6" SAND CUSHION
OR AGG. BASE
CLASS SI CONC.
GROUTED BENCH
MANHOLE STEPS
NEENAH R-1981-1
NOTES:
1.1" EZ STIKE BETWEEN ALL ADJUSTMENT RINGS, BETWEEN TOP ADJUSTMENT RINGS AND FRAME. USE INTERNAL ADAPTOR
SEAL RING, ALL JOINTS MUST BE BACKPLASTERED INSIDE AND OUT.
2.THE FLAT TOP MAYBE USED IN LIEU OF THE TAPERED TOP WHEN FIELD CONDITIONS PROHIBIT THE USE OF A TAPERED TOP.
3.STRUCTURE TO BE 4' -0" DIA UNLESS OTHERWISE INDICATED ON THE PLANS.
4.ALL SANITARY SEWER MANHOLES TO BE CONSTRUCTED TO CITY STANDARDS.
2" R
1
2
3
2 STRIPS OF 1" EZ STIK
BETWEEN ALL MANHOLE
SECTIONS
RUBBER BOOT
BUTTE JOINT SIDE BY SIDE
JOINT
THE EZ STIK JOINT SHALL BE MANUALLY COMPRESSED
TO SETTING THE NEXT CASTING, ADJUSTING RING
OR MANHOLE SECTION
FOR ALL DRIVEWAYS ONLY
PERPENDICULAR HYDRANT BRANCHES SHALL BE
,167$//(':,7+[7(($1'12 $1&+25(/%2:
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PINNACLE ENGINEERING GROUP PINNACLE ENGINEERING GROUP
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WISCONSIN OFFICE:
15850 W. BLUEMOUND ROAD
BROOKFIELD, WI 53005
(262) 754-8888
ENGINEERING I NATURAL RESOURCES I SURVEYING
PLAN I DESIGN I DELIVER
CHICAGO I MILWAUKEE : NATIONWIDE
w w w .p i n n a c l e -e n g r .c o m
MUSKEGO, WI
THE GLEN AT PELLMANN FARM 57
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1 PER CITY COMMENTS 01/23/17
2 04/11/17
07/06/17PER CITY COMMENTS
17
NT
S
CONSTRUCTION DETAILS PER CITY COMMENTS
3
4:14:1
100-YEAR SPILLWAY
ELEV. NW = 780.5
TOP OF BERM
ELEV.= 781.00
20' WIDE
TOP OF BERM
ELEV. = 781.00
100-YEAR SPILLWAY
ELEV.= 780.5
TOE OF SLOPE
OUTSIDE OF POND
INSIDE OF POND
NOTES:
1.EXTEND MATTING 2' BELOW THE ELEVATION OF THE EMERGENCY
SPILLWAY ON THE INSIDE OF THE POND.
2.EXTEND MATTING TO TOE OF SLOPE ON THE OUTSIDE OF THE POND.
3.MATTING SHALL BE INSTALLED IN ACCORDANCE WITH MANUFACTURERS
RECOMMENDATIONS.
EMERGENCY SPILLWAY
2.
0
'
PERMANENT TURF
REINFORCEMENT MATTING
(CLASS III, TYPE C)
PERMANENT TURF
REINFORCEMENT MATTING
(CLASS III, TYPE C)
#200 4/25/13
100 YR HWL = 780.1
HWL = HIGH WATER LEVEL
NWL = NORMAL WATER LEVEL
TOP OF BERM
10' WIDE
SAFETY SHELF
EMERGENCY
SPILLWAY
ELEV. = 780.5
NWL = 774.0
WET POND CROSS SECTION
POND BOTTOM
ELEV. = 769.0
TOP OF CLAY LINER = 776.0
10' WIDE
SAFETY
SHELF
OUTLET STRUCTURE -
SEE DETAIL
8'
TURF MAT
COMPACTED CLAY TOPSOIL LINEAR (2FT MIN)DISCHARGE
TO EXISTING
STORM
SEWER
TURF
REINFORCEMENT
MAT TO EXTEND
TO 2' PAST
THE TOE
OF SLOPE
NOTES:
1.ALL CONSTRUCTION SHALL MEET THE SPECIFICATIONS OF WNDR
WET DETENTION BASIN TECHNICAL STANDARDS 1001.
2.ALL WORK TO BE CONDUCTED IN CONFORMANCE WITH THE STORM
WATER MANAGEMENT PLAN FOR THE PROJECT SITE AS APPROVED
BY THE REGULATORY ENGINEER OF RECORD.
3.HDPE PIPING & INSTALLATION WITHIN THE BASIN SHALL BE IN
ACCORDANCE WITH ASSTHO M-294 TYPE "S" WITH WATER TIGHT
JOINTS.
4.CLAY LINEAR SHALL BE A MINIMUM OF 2 FEET THICK. CLAY SHALL BE
&203$&7('$7237,0$/02,6785(&217(1772
MODIFIED PROCTOR.
5.FOR CONSTRUCTED EMBANKMENTS WHERE THE PERMANENT POOL
IS PONDED 3 FEET OR MORE AGAINST THE EMBANKMENT. THERE
SHALL BE A CORE TRENCH OR KEYWAY ALONG THE CENTERLINE OF
THE EMBANKMENT UP TO THE PERMANENT POOL ELEVATION. THE
CORE TRENCH OR KEYWAY SWALE SHALL BE A MINIMUM OF 2 FEET
DEEP AND 8 FEET WIDE WITH SIDE SLOPE OF 1:1 OR FLATTER.
6.CONTRACTOR SHALL POSITION ANTI-SEEP COLLAR SUCH THAT THE
COLLARS ARE COMPLETELY CONTAINED WITHIN THE EMBANKMENT.
7.CONTRACTOR SHALL FIT STANDPIPES WITH REMOVABLE
CONSTRUCTION ORIFICE PLATE OVER THE PERMANENT
DEWATERING ORIFICE. THE CONSTRUCTION ORIFICE SHALL REMAIN
IN PLACE UNTIL 70% VEGETATION IS ESTABLISHED OVER THE
CONTRIBUTING AREA OF THE POND.
8. IMMEDIATELY INSTALL FILTER FABRIC OVER ALL OUTLETS TO
PREVENT SEDIMENT DEPOSITION IN THE PIPING. (REMOVE
FOLLOWING AREA STABILIZATION).
9.TURF REINFORCEMENT MATTING SHALL BE INSTALLED IN
ACCORDANCE WITH WDNR TECH STANDARD 1052.
PERMANENT POND OUTLET DETAIL
STANDARD 36"Wx36"Lx36"H CATCH
BASIN BOTTOM.
36"x44" GALVANIZED HEAVY DURTY BAR GRATING
USE McNICHOLS GHB-100 OR EQUIVALENT
2" STEEL "L" BRACKET - BOLT TO SIDES.
BOLT GRATING TO BRACKET. MAKE
REMOVABLE FOR CLEANING
BRACKET SECTION
TOP VIEW
24"x44" GALVANIZED HEAVY DUTY BAR GRATING
USE McNICHOLS GHB-100 OR EQUIVALENT
TOP OF CONC 775.3
12" IE 773.9
2" STEEL "L" BRACKET - BOLT TO
SIDES. BOLT GRATING TO BRACKET.
MAKE REMOVABLE FOR CLEANING
OUTLET PROFILE
TOP OF CONC 774.0
STANDARD 36"Wx36"Lx36"H CATCH
BASIN BOTTOM. CUT BOX AS SHOWN.
10' - 12" RCP @ 0.5%
BOT 773.0
BOLT AND SEAL 12" SQUARE x 1/8" THICK ALUMINUM
PLATE AND DRILL 2" HOLE AT INVERT 774.0
NORMAL WATER 774.0
24"
36"
36" DIA CONCRETE MANHOLE
36" DIA REMOVABLE BAR GRATE - #5 BAR 6" OC
EACH DIRECTION
12" IE 773.85
PROPOSED GRADE
EXISTING 24" PIPE = 773.6
TOP OF CONC 777.6
CONSTRUCT NEW
48" DIA MANHOLE
- SEE STANDARD
MANHOLE DETAIL
24" IE 773.85
24" IE 773.6
83' - 24" RCP @ 0.3%
{Lr}{Lr}
RE
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TEES:
THE MINIMUM ATTACHED LENGTH OF PIPE (Lr) TO EXTEND IN EACH DIRECTION ALONG THE RUN
OF THE TEE SHALL BE A SOLID PIPE WITHOUT JOINTS, FITTINGS, ETC. THE LENGTH OF THE
RESTRAINED BRANCH SHALL BE DERIVED FROM THE FOLLOWING TABLE.
RUNRUN
BR
A
N
C
H
{Lr}{Lr}
HORIZONTAL/VERTICAL BENDS:
THE MINIMUM RESTRAINED LENGTH OF PIPE (Lr) TO
EXTEND IN BOTH DIRECTIONS FROM THE BEND SHALL BE
DERIVED FROM THE FOLLOWING TABLE.
{Lr}
DEAD ENDS:
THE MINIMUM LENGTH OF PIPE (Lr) TO
BE RESTRAINED ON A DEAD END SHALL
BE DERIVED FROM THE FOLLOWING
TABLE. ALL VALVES SHALL BE
CONSIDERED DEAD ENDS IN BOTH
DIRECTIONS.
NOTES:
1.THE LENGTHS OF RESTRAINED OR CONTINUOUS PIPE CALLED
OUT IN THE FOLLOWING TABLES ARE FOR INSTALLATION OF
MECHANICALLY RESTRAINED FITTINGS AND ARE
CALCULATED BASED ON THE FOLLOWING PARAMETERS:
A) ALL 6" & 8" PIPE MATERIAL IS PVC AWWA C-151 DR 18.
B) THE SOIL TYPE IS "CL" AS DEFINED BY THE UNIFIED SOIL
CLASSIFICATIONS, ASTM STANDARD 2487.
C) THE TEST PRESSURE OF THE WATER SYSTEM IS EIGHTY
POUNDS PER SQUARE INCH (150 PSI).
D) THE TRENCH IS TYPE 5, AS PER ANSI/AWWA
C150/A21.5, TRENCH CONDITIONS.
E) THE DEPTH OF COVER IS SIX FEET (6').
F) THE SAFETY FACTOR SHALL BE 1.5.
2. IF THE FIELD CONDITIONS RESULT IN DIFFERENCES FROM
WHAT IS ONE THE PLAN, THE CONTRACTOR SHALL NOTIFY
THE CITY OF MUSKEGO AND THE DEVELOPERS DESIGN
ENGINEER WILL BE REQUIRED TO PROVIDE THE CITY WITH
AN UPDATED JOINT RESTRAINT LENGTH PRIOR TO
COMMENCING WORK.
WATERMAIN JOINT RESTRAINT LENGTHS
MINIMUM ATTACHED LENGTH OF PIPE (Lr)
TEE SIZE 0'1'2'4'6'8'10'12'14'16' 18'+
LENGTH OF RESTRAINED BRANCH
8"x6"38'29'20'1'1'1'1'1'1'1'1'
DEAD END MINIMUM
SIZE RESTRAINED
LENGTH
6"38'
8"50'
PIPE
SIZE
11 1
422 1
2
HORIZONTAL
BEND
11 1
4
HORIZONTAL
BEND
22 1
2
HORIZONTAL
BEND
HORIZONTAL
BEND
VERTICAL
BEND
8"
6"
2'
VERTICAL
BEND
VERTICAL
BEND
VERTICAL
BEND
2'
6'
6'
3'
3'
12'
9'
7'
7'
25'
18'
15'
12'
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