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120 60 0 60 120 240
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SCALE IN FEET
(V-
DRAWING NAME
I NO.
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I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS
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FILE NO.
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EXISTING CONDITIONS/TITLE SHEET
8965-006
DRAWN BY
SATHRE-BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT
SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY
AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE
LAWS OF THE STATE OF MINNESOTA.
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CHECKED BY
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07/29/2019 26147
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CONSTRUCTION SEQUENCING
1. INSTALL SILT FENCE, AND/OR TREE PRESERVATION FENCING AT GRADING LIMITS,
2. THE WATER QUALITY POND MUST BE EXCAVATED AT THE BEGINNING OF GRADING OPERATIONS
TO PROVIDE TEMPORARY STORM WATER DETENTION DURING CONSTRUCTION. SAND AND SILT
MUST BE REMOVED FROM THE POND AS NECESSARY DURING CONSTRUCTION AND AT THE
COMPLETION OF THE PROJECT.
3, BEGIN GRADING, INSTALL PERFORATED RISER PIPE IN PONDS WHEN POND GRADING IS
COMPLETE. TEMPORARY DRAINAGE PIPE SHALL BE USED FOR INTERMEDIATE DRAINAGE DURING
THE CONSTRUCTION PERIOD AS NECESSARY AND DIRECTED BY THE ENGINEER. INSTALL SILT
FENCE AROUND EXCAVATED PONDS.
4. FINISH GRADING WHILE INSPECTING PONDS, SILT FENCE, AND RAINFALL CONDITIONS AS
REQUIRED BY THE NPDES PERMIT.
5. INSTALL WOOD FIBER BLANKETS (IF ANY) AS NOTED ON THE GRADING PLAN AND COMPLETE
RESTORAT ON
CONSTRUCTION SEQUENCING
1.0 LIME STOCKPILE TO BE BACKFILLED IN EXCAVATION IN LIFTS NO LARGER THAN 1.0 FEET.
2, TERRY BROTHERS EQUIPMENT TO BE STORED ON SITE.
3. NO EXCAVTION BELOW THE 856 CONTOUR.
4. THE ENTIRE EAST AREA SHALL BE COMPLETED, SEEDED, AND RETORED PRIOR TO THE
BEGINNING GRADING THE WEST PORTION OF THE SITE.
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5. MAINTAIN ALL SILT FENCE UNTIL TURF HAS BEEN ESTABLISHED. '-" / p 0 I AREA 1 ,? nl ��
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MV SHEETS _
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PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT 1
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—
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8965.006
DRAWN BY _
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SATHRE-BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT
SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY
AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE
LAWS OF THE STATE OF MINNESOTA
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Daniel L Schmi P.E.
NO,y?`��
MINNESOTA
TERRY BROS.
DATE
—
--
--- ----------------
FROM ILLEGITMATE USE,
07/29/2019 26147
FRs PSP
07/26/2019
Date: Lic. No.
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INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT
SATHRE-BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT
SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY
INDEMNIFY SATHRE-BERGQUIST, INC. OF ALL RESPONSIBILITY.
SATHRE-BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE
USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING
FROM ILLEGITIMATE USE.
I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS
PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I
AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE
LAWS OF THE STATE OF MINNESOTA.
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CITY PROJECT NO.
GRADING P LAN
MOON VALLEY PIT 2019
TERRY BROS.
FILE NO.
8965-006
MV SHEETS
DRAWN BY
_
_
_ _
_ _ _
-
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ -
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----------------
---
HANHASSEN
MINNESOTA
OILS
6
9
CHECKED BY
OILS
DATE
D-iiel L. Schmid , P.E.
Date: 07/29/2019 L'c. No. 26147
07/26/2019
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I REVISIONS
USE (INCLUDING COPYING, DISTRIBUTION, AND/OR CONVEYANCE OF
INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT
SATHRE-BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT
SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY
INDEMNIFY SATHRE-BERGQUIST, INC. OF ALL RESPONSIBILITY. .
SATHRE-BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE
USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING
FROM ILLEGITMATE USE.
I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS
PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I
AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE
LAWS OF THE STATE OF MINNESOTA.
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Ll --L 4�J✓u(N
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0 150 SOUTH BROADWAY WAVZATA, MN. 55391 (952) 4766000
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FRs PSP
CITY PROJECT NO.
GRADING P LAN
MOON VALLEY PIT 2019
TERRY BROS.
FILE NO.
8965-006
MV SHEETS
DRAWN BY
_
_
_ _
_ _ _
—
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ —
—
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HANHASSEN
MINNESOTA
DLS
7
9
CHECKED BY
DLS
DATE
D-iiel L. Schmid , P.E.
Date: 07/29/2019 L'c. No. 26147
07/26/2019
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DRAWING NAME
I NO.
BY
I DATE
REVISIONSUSE
(INCLUDING COPYING, DISTRIBUTION, AND/OR CONVEYANCE OF
INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT
SATHRE-BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT
SAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY
INDEMNIFY SATHRE-BERGQUIST, INC. OF ALL RESPONSIBILITY.
SATHRE-BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE
USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING
FROM ILLEGITMATE USE.
I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS
PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I
AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE
LAWS OF THE STATE OF MINNESOTA.
\I \ n9�N
Ll�l'-CIA.42(AXl /
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o 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476-6000
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FRs PSP
CITY PROJECT NO.
GRADING PLAN
MOON VALLEY PIT 2019
TERRY B ROS.
FILE NO.
8965-006
MV SHEETS
DRAWN BY
_
_
—
_ _
_ _
--
_ _ _
_ _ _
---
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
—
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ —
—
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---
HANHASSEN
MINNESOTA
DLS
$
9
CHECKED BY
DLS
DATE
Dan'el L. Schmid , P.E.
07/29/2019 26147
Date: L'c. No.
07/26/2019
TREE PRESERVATION FENCING AT GRADING LIMITS,
2. THE WATER QUALITY POND MUST BE EXCAVATED AT THE BEGINNING OF GRADING OPERATIONS
TO PROVIDE TEMPORARY STORM WATER DETENTION DURING CONSTRUCTION. SAND AND SILT
MUST BE REMOVED FROM THE POND AS NECESSARY DURING CONSTRUCTION AND AT THE
COMPLETION OF THE PROJECT.
3. BEGIN GRADING, INSTALL PERFORATED RISER PIPE IN PONDS WHEN POND GRADING IS
COMPLETE. TEMPORARY DRAINAGE PIPE SHALL BE USED FOR INTERMEDIATE DRAINAGE DURING
THE CONSTRUCTION PERIOD AS NECESSARY AND DIRECTED BY THE ENGINEER. INSTALL SILT
FENCE AROUND EXCAVATED PONDS.
4. FINISH GRADING WHILE INSPECTING PONDS, SILT FENCE, AND RAINFALL CONDITIONS AS
REQUIRED BY THE NPDES PERMIT.
5. INSTALL WOOD FIBER BLANKETS (IF ANY) AS NOTED ON THE GRADING PLAN AND COMPLETE
RESTORATION.
6. REMOVE PERFORATED RISER PIPE WHEN STORM SEWER AND OUTLET STRUCTURE FOR PONDS
ARE INSTALLED.
DISTURBED AREAS WITH 4" TO 6" OF TOPSOIL.
2. SEED ALL DISTURBED AREAS WITH MNDOT MIXTURE NO. 500 ATA RATE OF 100 LBSJACRE AND
FERTILIZE WITH 2O-10-10 AT 100 LBSJACRE.
3. MULCH WITH TYPE 1 AT A RATE OF 2 TONS/ACRE AND DISC ANCHOR IMMEDIATELY AFTER
PLACEMENT. USE EMULSION BLANKET ON ALL SLOPES GREATER THAN 3:1 (FT).
4. PLACE SILT FENCE AROUND ALL STORM SEWER INLETS AND MAINTAIN UNTIL STREET
CONSTRUCTION IS COMPLETED.
5. MAINTAIN ALL SILT FENCE UNTIL TURF HAS BEEN ESTABLISHED.
6. RESTORATION WORK WILL BE COMPLETED WITHIN 72 HOURS OF GRADING COMPLETION.
REFORESTATION PLAN
The restoration has and shall be done in coordination with:
)ill Sirrlair
Enidronmental Resources Specialist
City of Chanhassen
952-227-1133
Moon Valley Restoration Species List
Planting types can include -seedlings, whips
Planting season - early spring
TYPE A
Dry oak forest - south facing slope
• Bur oak
• Red oak
• Quaking aspen
• Black cherry
TYPE B
Mesic oak forest -slope and mines with well -drained loam, level ground
• White oak
• Red oak
•
But oak
• Basswood
• Black cherry
• Paperbirch
• Bittemut hickory
TYPE C
Maple -basswood forest- north- or east -facing slope, moist soils, level ground
• Basswood
• Sugar maple
• Ehn
• Red oak
• Ironwood
• Bittemut hickory
• Black cherry
Number of trees per acre at different spacing:
Spacing (ft) Trees per acre
44 2,722
5x5 1,742
6x6 1,210 4'O 8TN
7x7 890 100 50 0 50 100 200
8x8 680 �l 0000d
9x9 538 SCALE IN FEET
Survival expectations
1 year atter planting:
75% of TREES ORIGINALLY PLANTED are surviving, AND
75% of the planted area is STOCKED with planted trees.
DRAWING NAME
I NO.
BY
I DATE
I REVISIONSUSE
(INCLUDING COPYING, DISTRIBUTION, AND/OR CONVEYANCE OF
INFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUT
SATHRE-BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUT
AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBY
INDEMNIFY SATHRE-BERGQUIST, INC. OF ALL RESPONSIBILITY.
SATHRE-BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATE
USER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTING
FROM ILLEGITMATE USE.
I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WAS
PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I
AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE
LAWS OF THE STATE OF MINNESOTA.
\I \ n9��INfi(/'�
Ll�l'-CIA.42(AXl /
�¢I`s soq`
o�' E'o
w N SATHRE—BERGQUIST, INC.
0 150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476-6000
m "' y
N�q, vav'��
FRs PSP
CITY PROJECT NO.
EROSION CONTROURESTORATION
PLAN
MOON VALLEY PIT 2019
TERRY B ROS.
FILE NO.
8965-006
MV SHEETS
DRAWN BY
_
_
—
_ _
_ _
--
_ _ _
_ _ _
---
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
—
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ —
—
----------------
---
HANHASSEN
MINNESOTA
DLSSAID
Q
9
CHECKED BY
DLS
DATE
Dan'el L. Schmid , P.E.
07/29/2019 26147
Date: L'c. No.
07/26/2019
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