B08_Sol_-_Attachment_4_-_Drawings.pdf

PDF 47 MB Posted Feb 7, 2024

Attached to: HOME - Upgrade Education Center Entrance and Parki
Solicitation number: 140P6024B0001
Issued by: Department of the Interior National Park Service Midwest Region

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Written by GovTribe AI · Feb 7, 2024

This document provides details for a federal solicitation to upgrade an education center entrance and parking area. The solicitation number is 140P6024B0001 and was issued by the Department of the Interior National Park Service Midwest Region. It seeks proposals to improve the entrance and parking facilities at an education center to enhance accessibility and functionality. Responses are due based on the timeline outlined in the attached drawings, which provide specifications and requirements for the proposed construction work. Relevant services include general contracting, site work, paving, and accessibility upgrades. Interested parties should review all documentation thoroughly to understand project requirements and submit responsive proposals by the stated deadline.

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Other files

File	Type	Posted
Sol_140P6024B0001_Amd_0002.pdf	PDF	Mar 1, 2024
B11_Site_Visit_-_QA_0002.docx	DOCX document	Mar 1, 2024
B11_Site_Visit_-_Sign_in_0002.pdf	PDF	Mar 1, 2024
Sol_140P6024B0001_Amd_0001.pdf	PDF	Feb 9, 2024
B08_Sol_-_Attachment_2_-_Wage_Determinations.pdf	PDF	Feb 7, 2024
Sol_140P6024B0001.pdf	PDF	Feb 7, 2024
B08_Sol_-_Attachment_1_-_Specifications.pdf	PDF	Feb 7, 2024
B08_Sol_-_Attachment_3_-_Limitations_on_Subcontracting_Report.xlsx	XLSX spreadsheet	Feb 7, 2024

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1044 North 115th Street | Suite 300 Omaha, NE 68154

(402) 493-4800 www.schemmer.com

REVISED TITLE OF SHEET DRAWING NO.

SHEET

PMIS / PKG. NO.

SUB SHEET NO.

ARCH/ENG PROJ #

DESIGNED

DRAWN

CHECKED

PREPARED

DATE

DATE INITIAL

HOMESTEAD NATIONAL HISTORICAL PARK

8523 NE-4 BEATRICE, NE 68310

NEBRASKA, UNITED STATES

07310.037

07/19/2023 16

UPGRADE EDUCATION CENTER PARKING

AREAS AND ENTRANCE

225897

80057

NOTE:

UNDERGROUND UTILITY LOCATIONS SHOWN ARE FROM INFORMATION

PROVIDED TO US FROM UTILITY COMPANIES. UTILITY COMPANIES MAKE

NO WARRANTIES OR GUARANTEES REGARDING THE ACCURACY OF THE

INFORMATION CONTAINED IN THEIR DOCUMENTS AND PROVIDES IT ONLY

AS GENERAL INFORMATION TO THE RECEIVER.

COVER SHEET

NORTH

1 LOCATION MAP

SCALE: 1"=8000'

DRAWING INDEX:

GENERAL

0 COVER SHEET

CIVIL

C000 PHASING & TEMPORARY FACILITIES PLAN

C001 SITE DEMOLITION PLAN

C101 SITE LAYOUT & PAVING PLAN

C102 CONCRETE JOINTING PLAN

C103 SITE GRADING & STORM SEWER PLAN

C104 SWPPP NOTES

C105 SWPPP SITE MAP

C106 SWPPP DETAILS

C107 SITE LANDSCAPING PLAN

C201 SITE DETAILS

C202 SITE DETAILS

C203 SITE DETAILS

C204 SITE DETAILS

ELECTRICAL

E 00 ELECTRICAL INFO SHEET

E100 ELECTRICAL SITE PLANS

PROJECT LOCATION

NORTH

2 VICINITY MAP

SCALE: 1"=500'

PROJECT LOCATION

HOMESTEAD NATIONAL HISTORICAL PARK

UPGRADE EDUCATION CENTER PARKING AREAS AND ENTRANCE

8523 NE-4, BEATRICE, NE 68310

NEBRASKA, UNITED STATES

07/19/2023

HWY 4

I, AM THE COORDINATING PROFESSIONAL ON:

MATTHEW J. HUBEL

UPGRADE EDUCATION CENTER PARKING

AREAS AND ENTRANCE

NORTH

MJH

JAD

MJS

HWY 4

BEATRICE, NEBRASKA

07/19/2023

R.O.W.

24"

12"

20"

28" 40"

42"

A/C

42"

12"

24"

28"

A/C

TORNADO

SHELTER

FUEL TANKS

SAN

SAN SAN

SAN

SD SD SD SD SD SD SD SD SD SD

CONCRETE RAMP

OFFICE

PARK

FACILITY

BUILDING

UNDERGROUND

ELECTRIC POST

BRIDGE ICES

BEFORE ROAD SIGN

ROAD REFLECTOR ROAD REFLECTOR

ROAD REFLECTOR

DO NOT ENTER

SIGN

HERITAGE CENTER/

FREEMAN SCHOOL SIGN

AREA CLOSED

SIGN

INDIGENOUS PATTERN

SIGN

REGULATIONS SIGN

LIBRARY SIGN

ADA RAMP

(NEW)

TACTILE

PAD

(ASPHALT)

WATER

VAULT

CONCRETE

SIDEWALK

CONCRETE

SIDEWALK

TELEPHONE

PULL BOX

ELECTRIC

PULL BOX

CONCRETE

SIDEWALK

CONCRETE SIDEWALK

PICNIC

AREA

CP 2

CP 1

NE-4

WATER

ABOVE GROUND

PIPE LINE

WATER METER

12" CMP

(ASPHALT)

8" PVC

BAROMETER

BBQ GRILL

RAIN GAUGE

SOLAR PANEL

EDUCATION CENTER &

BUSINESS OFFICES

SIGN

UGT UGT

UGT

UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT

W W W W W

W W

W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W

W W

UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT

UGT

O O O O

OOO

MAIN BUILDING

F.F.=1270.30

SANITARY SEWER MANHOLE

TOP OF RIM: 1268.75

4" PVC (NW) FL: 1265.57

4" PVC (W) FL: 1265.57

4" PVC (SW) FL: 1265.57

8" PVC (SE) FL: 1265.51

SANITARY SEWER MANHOLE

TOP OF RIM: 1270.52

8" PVC (NW) FL: 1264.56

8" PVC (NE) FL: 1264.56

8" PVC (NW) FL: 1264.58

8" PVC (S) FL: 1264.48

COLUMN

(TYPICAL)

BUILDING

EAVE

AREA INLET

TOP OF GRATE: 1267.79

FL: 1263.92

AREA INLET

TOP OF GRATE: 1267.71

FL: 1264.02

1.5'X2.3'

ELLIPTICAL CMP

FL: 12665.48

1.5'X2.3'

ELLIPTICAL CMP

FL: 1266.50

DS DS DS

SANITARY LINE

DRAWN FROM RECORD

TREE LINE

28"

BBQ GRILL

8" PVC

FL: 1255.25

SANITARY LINE

DRAWN FROM RECORD

1044 North 115th Street | Suite 300 Omaha, NE 68154

(402) 493-4800 www.schemmer.com

REVISED TITLE OF SHEET DRAWING NO.

SHEET

PMIS / PKG. NO.

SUB SHEET NO.

ARCH/ENG PROJ #

DESIGNED

DRAWN

CHECKED

PREPARED

DATE

DATE INITIAL

HOMESTEAD NATIONAL HISTORICAL PARK

8523 NE-4 BEATRICE, NE 68310

NEBRASKA, UNITED STATES

07310.037

07/19/2023 16

UPGRADE EDUCATION CENTER PARKING

AREAS AND ENTRANCE

225897

80057

NORTH

1 inch = ft.

020 20

LEGEND

CONTRACTOR'S STAGING AREA

LIMITS OF CONSTRUCTION

AREA UNDER CONSTRUCTION

DURING PHASE 1

AREA UNDER CONSTRUCTION

DURING PHASE 2

AREA OF PARKING TO BE PROVIDED

DURING EACH PHASE

TRAFFIC PATTERN DURING

PHASE 1 CONSTRUCTION

TRAFFIC PATTERN DURING

PHASE 2 CONSTRUCTION

MJH

JAD

C000

PHASING AND TEMPORARY

FACILITIES PLAN

MJS

CONTRACTOR'S STAGING AREA

CONTRACTOR'S ACCESS

REFERENCED CONSTRUCTION NOTES( ):

1. CONTRACTOR TO PROVIDE FLAG PEOPLE ON SITE FULL-TIME DURING FACILITY HOURS WHEN PHASE 1 IS UNDER CONSTRUCTION TO

FACILITATE ONE-LANE TRAFFIC OF STAFF AND VISITORS.

2. CONTRACTOR SHALL PROVIDE TEMPORARY PAINT STRIPING AND SIGNAGE TO DESIGNATE TEMPORARY ACCESSIBLE PARKING STALL.

CONTRACTOR SHALL CONSTRUCT TEMPORARY RAMP OVER CURB. CONTRACTOR TO COORDINATE CONSTRUCTION OF TEMPORARY RAMP

WITH COR.

3. CONTRACTOR SHALL PROVIDE TEMPORARY FENCING AS SPECIFIED AROUND ALL AREAS UNDER CONSTRUCTION AT ALL TIMES TO PREVENT VEHICLES AND PEDESTRIANS FROM ENTERING CONSTRUCTION ZONES AND FROM LEAVING THE DESIRED TRAFFIC AREAS. TEMPORARY

FENCING SHALL NOT BE PLACED OUTSIDE OF THE LIMITS OF CONSTRUCTION AS INDICATED.

4. CONTRACTOR SHALL PROVIDE ALL TEMPORARY BARRICADES, CONES, AND OTHER TRAFFIC CONTROL DEVICES AS NECESSARY TO DIRECT TRAFFIC TO FLOW IN THE PATTERNS SHOWN. ALL TEMPORARY TRAFFIC CONTROL SHALL BE CONSIDERED SUBSIDIARY TO THE PROJECT.

5. CONTRACTOR SHALL PROVIDE UNHINDERED ACCESS TO BUILDING BY ALL VISITORS DURING BUSINESS HOURS.

6. CONTRACTOR SHALL PROVIDE TEMPORARY TRAFFIC CONTROL ON NE-4 PER NDOT STANDARD PLANS INCLUDED IN THE DRAWINGS AT ALL

TIMES WHILE WORK IS OCCURRING WITHIN NDOT RIGHT-OF-WAY.

70' MIN

PHASE 2

11 STANDARD STALLS

PHASE 2

3 ADA STALLS

STAFF PARKING AVAILABLE

IN PHASE 1 ONLY

PHASE 1

1 TEMP ADA STALL

4 STANDARD STALLS

PHASE 1

7 STANDARD STALLSSINGLE LANE TRAFFIC

APPROXIMATE LIMITS OF EXISTING

SEPTIC FIELD - NO CONSTRUCTION

TRAFFIC IS ALLOWED WITHIN THIS AREA

21.6'*

TEMPORARY SIGN DURING

PHASE 1: RIGHT TURN ONLY

NDOT RIGHT-OF-WAY

TEMPORARY SIGN DURING

PHASE 2: KEEP RIGHT

INE

APPROXIMATE LIMITS OF EXISTING

SEPTIC FIELD - NO CONSTRUCTION

TRAFFIC IS ALLOWED WITHIN THIS AREA

R.O.W.

24"

12"

20"

26"

28"

24"

32"

40"

36"

42"

A/C

42"

12"

24"

28"30"

A/C

TORNADO

SHELTER

FUEL TANKS

SAN

SAN SAN

SAN

12" CMP

FL: 1263.56

SD SD SD SD SD SD SD SD SD SD

CONCRETE RAMP

OFFICE

PARK

FACILITY

BUILDING

UNDERGROUND

ELECTRIC POST

BRIDGE ICES

BEFORE ROAD SIGN

ROAD REFLECTOR ROAD REFLECTOR

ROAD REFLECTOR

DO NOT ENTER

SIGN

STOP SIGN

HERITAGE CENTER/

FREEMAN SCHOOL SIGN

PARK CLOSES

AT DUSK SIGN

AREA CLOSED

SIGN

INDIGENOUS PATTERN

SIGN

REGULATIONS SIGN

LIBRARY SIGN

ADA RAMP

(NEW)

TACTILE

PAD

(ASPHALT)

WATER

VAULT

CONCRETE

SIDEWALK

CONCRETE

SIDEWALK

TELEPHONE

PULL BOX

ELECTRIC

PULL BOX

CONCRETE

SIDEWALK

CONCRETE SIDEWALK

PICNIC

AREA

CP 2

CP 1

NE-4

WATER

ABOVE GROUND

PIPE LINE

WATER METER

12" CMP

6" CLAY

12" CMP

12"

12" CMP

(ASPHALT)

8" PVC

BAROMETER

BBQ GRILL

GATED

ENTRANCE

RAIN GAUGE

SOLAR PANEL

EDUCATION CENTER &

BUSINESS OFFICES

SIGN

GATE CONTROL BOX

UGT UGT

UGT

UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT

W W W W W

W W

W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W

W W

UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT

UGT

O O O O

OOO

MAIN BUILDING

F.F.=1270.30

SANITARY SEWER MANHOLE

TOP OF RIM: 1268.75

4" PVC (NW) FL: 1265.57

4" PVC (W) FL: 1265.57

4" PVC (SW) FL: 1265.57

8" PVC (SE) FL: 1265.51

SANITARY SEWER MANHOLE

TOP OF RIM: 1270.52

8" PVC (NW) FL: 1264.56

8" PVC (NE) FL: 1264.56

8" PVC (NW) FL: 1264.58

8" PVC (S) FL: 1264.48

COLUMN

(TYPICAL)

BUILDING

EAVE

AREA INLET

TOP OF GRATE: 1268.61

FL: 1264.90

AREA INLET

TOP OF GRATE: 1268.14

FL: 1266.37

AREA INLET

TOP OF GRATE: 1265.47

FL: 1263.22

AREA INLET

TOP OF GRATE: 1267.54

FL: 1264.13

AREA INLET

TOP OF GRATE: 1267.60

FL: 1264.70

AREA INLET

TOP OF GRATE: 1268.45

FL: 1265.67

AREA INLET

TOP OF GRATE: 1267.79

FL: 1263.92

AREA INLET

TOP OF GRATE: 1267.71

FL: 1264.02

1.5'X2.3'

ELLIPTICAL CMP

FL: 12665.48

1.5'X2.3'

ELLIPTICAL CMP

FL: 1266.50

DS DS DS

8 126

12701269

SANITARY LINE

DRAWN FROM RECORD

TREE LINE

X X

1044 North 115th Street | Suite 300 Omaha, NE 68154

(402) 493-4800 www.schemmer.com

REVISED TITLE OF SHEET DRAWING NO.

SHEET

PMIS / PKG. NO.

SUB SHEET NO.

ARCH/ENG PROJ #

DESIGNED

DRAWN

CHECKED

PREPARED

DATE

DATE INITIAL

HOMESTEAD NATIONAL HISTORICAL PARK

8523 NE-4 BEATRICE, NE 68310

NEBRASKA, UNITED STATES

07310.037

07/19/2023 16

UPGRADE EDUCATION CENTER PARKING

AREAS AND ENTRANCE

225897

80057

NORTH

1 inch = ft.

020 20

REFERENCED DEMOLITION NOTES( ):

1. REMOVE PAVEMENT AND CURB INCLUDING AGGREGATE BASE.

2. REMOVE SIDEWALK TO THE NEAREST JOINT.

3. REMOVE GATE CONTROL BOX AND BARRIER ARM, SEE ELECTRICAL.

4. REMOVE TREE STUMP. OWNER WILL REMOVE EXISTING TREES IN THESE LOCATIONS PRIOR TO START OF CONSTRUCTION, LEAVING

STUMPS REMAINING.

5. REMOVE INLET.

6. REMOVE 12" STORM SEWER PIPE.

7. REMOVE LIGHT POLE, SEE ELECTRICAL.

8. REMOVE STOP SIGN, POST, AND SALVAGE FOR REINSTALLATION. SEE SITE LAYOUT PLAN FOR REINSTALLATION LOCATION.

9. REMOVE FENCE TO NEAREST LINE POST BEYOND LIMITS SHOWN.

10. CONTRACTOR SHALL REPAIR AND REPLACE EXISTING LAWN IRRIGATION SYSTEM AS REQUIRED TO MAINTAIN FUNCTIONALITY OF SYSTEM

TO AREAS THAT WILL REMAIN LAWN OR LANDSCAPED.

11. PROTECT EXISTING UTILITIES TO REMAIN.

12. PROTECT EXISTING TREE TO REMAIN, SEE 16/C202.

13. CONSTRUCT CONCRETE PLUG ON REMAINING DOWNSTREAM STORM SEWER PIPE AND ABANDON IN PLACE.

14. OWNER WILL REMOVE ALL TREES ALONG ROUTE OF NEW STORM SEWER TO CREEK FOR A WIDTH OF 30 FEET PRIOR TO CONSTRUCTION.

THE CONTRACTOR WILL BE RESPONSIBLE FOR ALL STUMP REMOVALS AND CLEARING AND GRUBBING IN THE AREA.

LEGEND

REMOVE PAVEMENT

REMOVE SIDEWALK

C001

SITE DEMOLITION PLAN

NOTE:

UNDERGROUND UTILITY LOCATIONS SHOWN ARE FROM INFORMATION

PROVIDED TO US FROM UTILITY COMPANIES. UTILITY COMPANIES MAKE

NO WARRANTIES OR GUARANTEES REGARDING THE ACCURACY OF THE

INFORMATION CONTAINED IN THEIR DOCUMENTS AND PROVIDES IT ONLY

AS GENERAL INFORMATION TO THE RECEIVER.

X X

REMOVE TREE

REMOVAL ITEMS

MJH

JAD

MJS

APPROXIMATE AREA OF EXISTING LAWN IRRIGATION SYSTEM

111111

11111111

26.6'*

13 30'

AREA OF TREE REMOVAL BY OWNER

R.O.W.

24"

12"

20"

28" 40"

42"

A/C

42"

12"

24"

28"

A/C

TORNADO

SHELTER

FUEL TANKS

SAN

SAN SAN

SAN

SD SD SD SD SD SD SD SD SD SD

OFFICE

PARK

FACILITY

BUILDING

UNDERGROUND

ELECTRIC POST

BRIDGE ICES

BEFORE ROAD SIGN

ROAD REFLECTOR ROAD REFLECTOR

ROAD REFLECTOR

DO NOT ENTER

SIGN

HERITAGE CENTER/

FREEMAN SCHOOL SIGN

AREA CLOSED

SIGN

INDIGENOUS PATTERN

SIGN

REGULATIONS SIGN

LIBRARY SIGN

ADA RAMP

(NEW)

TACTILE

PAD

(ASPHALT)

WATER

VAULT

CONCRETE

SIDEWALK

CONCRETE

SIDEWALK

TELEPHONE

PULL BOX

ELECTRIC

PULL BOX

CONCRETE

SIDEWALK

CONCRETE SIDEWALK

CP 2

CP 1

NE-4

WATER

ABOVE GROUND

PIPE LINE

WATER METER

12" CMP

8" PVC

BAROMETER

BBQ GRILL

RAIN GAUGE

SOLAR PANEL

EDUCATION CENTER &

BUSINESS OFFICES

SIGN

UGT UGT

UGT

UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT

W W W W W

W W

W W W W

W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W

W W

UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT

UGT

O O O O

OOO

MAIN BUILDING

F.F.=1270.30

SANITARY SEWER MANHOLE

TOP OF RIM: 1268.75

4" PVC (NW) FL: 1265.57

4" PVC (W) FL: 1265.57

4" PVC (SW) FL: 1265.57

8" PVC (SE) FL: 1265.51

SANITARY SEWER MANHOLE

TOP OF RIM: 1270.52

8" PVC (NW) FL: 1264.56

8" PVC (NE) FL: 1264.56

8" PVC (NW) FL: 1264.58

8" PVC (S) FL: 1264.48

COLUMN

(TYPICAL)

BUILDING

EAVE

AREA INLET

TOP OF GRATE: 1267.79

FL: 1263.92

AREA INLET

TOP OF GRATE: 1267.71

FL: 1264.02

1.5'X2.3'

ELLIPTICAL CMP

FL: 12665.48

1.5'X2.3'

ELLIPTICAL CMP

FL: 1266.50

DS DS DS

SANITARY LINE

DRAWN FROM RECORD

TREE LINE

91011

16 17

232425

555657

LAYOUT COORDINATES

POINT #

NORTHING

183238.66

183236.65

183186.84

183162.92

183181.98

183191.50

183148.26

183145.61

183099.91

183098.91

183098.03

183093.44

183083.37

183078.28

183077.87

183069.38

183069.90

183070.26

183074.88

183086.74

183090.66

EASTING

2523609.38

2523609.40

2523585.19

2523649.64

2523679.32

2523926.53

2523973.23

2523973.33

2523937.96

2523930.10

2523907.37

2523904.95

2523911.29

2523903.21

2523892.62

2523892.89

2523909.19

2523915.33

2523924.46

2523937.45

2523943.73

LAYOUT COORDINATES

POINT #

NORTHING

183074.26

183088.51

183093.17

183093.08

183077.51

183060.53

183059.85

183071.85

183091.06

183086.08

183129.31

183185.46

183196.73

183233.55

183235.55

183148.81

183133.98

183152.75

183145.71

183134.95

183133.88

EASTING

2523798.82

2523789.85

2523781.00

2523778.65

2523764.24

2523764.89

2523747.40

2523746.94

2523726.19

2523596.73

2523550.03

2523547.87

2523547.44

2523518.83

2523518.76

2523577.69

2523628.41

2523680.95

2523687.06

2523681.38

2523679.69

LAYOUT COORDINATES

POINT #

NORTHING

183132.73

183117.84

183112.51

183112.02

183145.51

183159.70

183140.29

183133.96

183128.70

183123.58

183122.29

183129.86

183137.05

183141.54

183141.30

183144.23

183154.60

183132.35

183151.40

183138.91

183128.64

EASTING

2523649.69

2523641.84

2523633.38

2523620.75

2523571.62

2523887.03

2523927.72

2523930.75

2523929.49

2523921.14

2523887.54

2523883.34

2523887.12

2523878.60

2523872.41

2523870.56

2523876.03

2523930.68

2523677.18

2523883.58

2523647.54

1044 North 115th Street | Suite 300 Omaha, NE 68154

(402) 493-4800 www.schemmer.com

REVISED TITLE OF SHEET DRAWING NO.

SHEET

PMIS / PKG. NO.

SUB SHEET NO.

ARCH/ENG PROJ #

DESIGNED

DRAWN

CHECKED

PREPARED

DATE

DATE INITIAL

HOMESTEAD NATIONAL HISTORICAL PARK

8523 NE-4 BEATRICE, NE 68310

NEBRASKA, UNITED STATES

07310.037

07/19/2023 16

UPGRADE EDUCATION CENTER PARKING

AREAS AND ENTRANCE

225897

80057

NORTH

1 inch = ft.

020 20

LEGEND

REFERENCED CONSTRUCTION NOTES( ):

1. CONSTRUCT CURB CUT, SEE 6/C201.

2. CONSTRUCT 7" P.C.C. PAVEMENT WITH INTEGRAL CURB, SEE 1/C201, 10/C201, AND 15/C202.

3. CONSTRUCT 4.5" P.C.C. SIDEWALK WITH WWF, SEE 2/C201.

4. CONSTRUCT BARRIER GATES, ONE AT EACH SIDE OF DRIVE. BARRIER GATES SHALL BE AS SPECIFIED. GATE OPERATOR CONTROLLING

NORTHBOUND TRAFFIC SHALL BE CONNECTED TO EXIT AND CLOSURE VEHICLE DETECTION LOOPS IN PAVEMENT. SEE ELECTRICAL.

5. CONSTRUCT THICKENED EDGE, SEE 9/C201.

6. PAINT 4" WIDE YELLOW PARKING STALL STRIPING, TYP., SEE 8/C201.

7. TAPER CURB FROM 6" TO 0" IN 6 LF.

8. PAINT VAN ACCESSIBLE PARKING STALL, SEE 4/C201.

9. CONSTRUCT VAN ACCESSIBLE PARKING SIGN, SEE 3/C201.

10. REINSTALL SALVAGED STOP SIGN. INSTALL SIGN SO THAT BOTTOM OF SIGN IS A MINIMUM OF 5' ABOVE FINISH GRADE. INSTALL SIGN ON

10-FOOT LONG MINIMUM ENAMEL-TYPE DARK GREEN POST WITH A WEIGHT NO LESS THAN 2.5 LB/FT. DRIVE POST INTO GROUND. POST TO

BE PROVIDED BY CONTRACTOR.

11. CONSTRUCT KEEP RIGHT SIGN, R4-7b, PER MUTCD FIGURE 2B-10, SEE DETAIL 11/C201. CONSTRUCT SIGN ON POST EQUAL TO DETAIL 3/C201.

12. PAINT 2' WIDE WHITE STOP BAR AS SPECIFIED.

13. PAINT WHITE TRAFFIC ARROW, PER MUTCD FIGURE 3B-24, THROUGH LANE-USE ARROW. DO NOT USE NARROW OPTION SHOWN IN FIGURE, SEE 12/C201.

14. PAINT 4" WIDE SOLID YELLOW LINE AS SPECIFIED.

15. CONSTRUCT ACCESSIBLE PARKING SIGN, SEE 3/C201.

16. TAPER CURB FROM 6" TO 0" TO MATCH EXISTING SIDEWALK.

17. CONSTRUCT 6" P.C.C. PAVEMENT WITH INTEGRAL CURB, SEE 1/C201, 10/C201, AND 15/C202.

6" P.C.C. PAVEMENT

7" P.C.C. PAVEMENT

4.5" P.C.C. SIDEWALK

C101

SITE LAYOUT & PAVING

PLAN

R40.0' R40.0'

36.0'

R4 3.0

R45.0

R45.0'

R3.0'

R15.0' R10 .0'

R20.0

R5.0'

R4 5.0

R10.0'

R50 .0'

R45.0

R3 .5'

25.0'

17.5'*

10.0' 24.0'

MJH

JAD

MJS

20.0'

18.2 20.0'

24.0'

8.6'*

27.0

R10 0.0

66888

10.0'

R2.0'

9.0' TYP.

120° TYP.

20.0'

40.0' TYP.

9.0' TYP.

120° TYP.

9.5'

R5.0'

R2.0'

R10.0'

19.0'

7.7'*

20.1'

10.7' 10.5' 10.5' 10.5'

R.O.W.

24"

12"

20"

28" 40"

42"

A/C

42"

12"

24"

28"

A/C

TORNADO

SHELTER

FUEL TANKS

SAN

SAN SAN

SAN

SD SD SD SD SD SD SD SD SD SD

OFFICE

PARK

FACILITY

BUILDING

UNDERGROUND

ELECTRIC POST

BRIDGE ICES

BEFORE ROAD SIGN

ROAD REFLECTOR ROAD REFLECTOR

ROAD REFLECTOR

DO NOT ENTER

SIGN

HERITAGE CENTER/

FREEMAN SCHOOL SIGN

AREA CLOSED

SIGN

INDIGENOUS PATTERN

SIGN

REGULATIONS SIGN

LIBRARY SIGN

ADA RAMP

(NEW)

TACTILE

PAD

(ASPHALT)

WATER

VAULT

CONCRETE

SIDEWALK

CONCRETE

SIDEWALK

TELEPHONE

PULL BOX

ELECTRIC

PULL BOX

CONCRETE

SIDEWALK

CONCRETE SIDEWALK

CP 2

CP 1

NE-4

WATER

ABOVE GROUND

PIPE LINE

WATER METER

12" CMP

8" PVC

BAROMETER

BBQ GRILL

RAIN GAUGE

SOLAR PANEL

EDUCATION CENTER &

BUSINESS OFFICES

SIGN

UGT UGT

UGT

UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT

W W W W W

W W

W W W W

W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W

W W

UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT

UGT

O O O O

OOO

MAIN BUILDING

F.F.=1270.30

SANITARY SEWER MANHOLE

TOP OF RIM: 1268.75

4" PVC (NW) FL: 1265.57

4" PVC (W) FL: 1265.57

4" PVC (SW) FL: 1265.57

8" PVC (SE) FL: 1265.51

SANITARY SEWER MANHOLE

TOP OF RIM: 1270.52

8" PVC (NW) FL: 1264.56

8" PVC (NE) FL: 1264.56

8" PVC (NW) FL: 1264.58

8" PVC (S) FL: 1264.48

COLUMN

(TYPICAL)

BUILDING

EAVE

AREA INLET

TOP OF GRATE: 1267.79

FL: 1263.92

AREA INLET

TOP OF GRATE: 1267.71

FL: 1264.02

1.5'X2.3'

ELLIPTICAL CMP

FL: 12665.48

1.5'X2.3'

ELLIPTICAL CMP

FL: 1266.50

DS DS DS

SANITARY LINE

DRAWN FROM RECORD

TREE LINE

1044 North 115th Street | Suite 300 Omaha, NE 68154

(402) 493-4800 www.schemmer.com

REVISED TITLE OF SHEET DRAWING NO.

SHEET

PMIS / PKG. NO.

SUB SHEET NO.

ARCH/ENG PROJ #

DESIGNED

DRAWN

CHECKED

PREPARED

DATE

DATE INITIAL

HOMESTEAD NATIONAL HISTORICAL PARK

8523 NE-4 BEATRICE, NE 68310

NEBRASKA, UNITED STATES

07310.037

07/19/2023 16

UPGRADE EDUCATION CENTER PARKING

AREAS AND ENTRANCE

225897

80057

NORTH

1 inch = ft.

020 20

LEGEND

C102

CONCRETE JOINTING PLAN

MJH

JAD

MJS

REFERENCED CONSTRUCTION NOTES( ):

1. CONSTRUCT SAWED TIED CONTRACTION JOINT IN CONCRETE, SEE 15/C202.

2. CONSTRUCT SAWED UNTIED CONTRACTION JOINT IN CONCRETE, SEE 15/C202.

3. CONSTRUCT EXPANSION JOINT IN CONCRETE, SEE 15/C202.

TIED CONTRACTION JOINT

UNTIED CONTRACTION JOINT

EXPANSION JOINT

REINFORCED SIDEWALK JOINT

REINFORCED PANEL - WITHIN THESE PANELS, CONSTRUCT

6X6/2.9 WWF AND TIE TO ALL ADJACENT PANELS WITH 30"

#5 BARS @ 36" O.C.

1 (TYP)

1 (TYP)2 (TYP)

2 (TYP)

2 (TYP) 3

R R

R R R

R R

R R R R

R R

R R R

R R

R.O.W.

24"

12"

20"

28" 40"

42"

A/C

42"

12"

24"

28"

A/C

TORNADO

SHELTER

FUEL TANKS

SAN

SAN SAN

SAN

SD SD SD SD SD SD SD SD SD SD

OFFICE

PARK

FACILITY

BUILDING

UNDERGROUND

ELECTRIC POST

BRIDGE ICES

BEFORE ROAD SIGN

ROAD REFLECTOR ROAD REFLECTOR

ROAD REFLECTOR

DO NOT ENTER

SIGN

HERITAGE CENTER/

FREEMAN SCHOOL SIGN

AREA CLOSED

SIGN

INDIGENOUS PATTERN

SIGN

REGULATIONS SIGN

LIBRARY SIGN

ADA RAMP

(NEW)

TACTILE

PAD

(ASPHALT)

WATER

VAULT

CONCRETE

SIDEWALK

CONCRETE

SIDEWALK

TELEPHONE

PULL BOX

ELECTRIC

PULL BOX

CONCRETE

SIDEWALK

CONCRETE SIDEWALK

CP 2

CP 1

NE-4

WATER

ABOVE GROUND

PIPE LINE

WATER METER

12" CMP

8" PVC

BAROMETER

BBQ GRILL

RAIN GAUGE

SOLAR PANEL

EDUCATION CENTER &

BUSINESS OFFICES

SIGN

UGT UGT

UGT

UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT

W W W W W

W W

W W W W

W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W

W W

UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT

UGT

O O O O

OOO

MAIN BUILDING

F.F.=1270.30

SANITARY SEWER MANHOLE

TOP OF RIM: 1268.75

4" PVC (NW) FL: 1265.57

4" PVC (W) FL: 1265.57

4" PVC (SW) FL: 1265.57

8" PVC (SE) FL: 1265.51

SANITARY SEWER MANHOLE

TOP OF RIM: 1270.52

8" PVC (NW) FL: 1264.56

8" PVC (NE) FL: 1264.56

8" PVC (NW) FL: 1264.58

8" PVC (S) FL: 1264.48

COLUMN

(TYPICAL)

BUILDING

EAVE

AREA INLET

TOP OF GRATE: 1267.79

FL: 1263.92

AREA INLET

TOP OF GRATE: 1267.71

FL: 1264.02

1.5'X2.3'

ELLIPTICAL CMP

FL: 12665.48

1.5'X2.3'

ELLIPTICAL CMP

FL: 1266.50

DS DS DS

8 126

12701269

SANITARY LINE

DRAWN FROM RECORD

TREE LINE

1269 126

1266 1266

12671268

S1A S1

1269.49 TP* 1269.46 TP* 1269.47 TP*

1269.34 TP*

1269.22 TP*

1269.26 TP*

1269.30 TP*

1269.42 TP

1267.26 TP

1267.82 TC

1267.32 G

1267.80 TP

1268.32 TC

1267.82 G

1269.31 TC

1268.81 G

1269.52 TC

1269.02 G

1269.46 TC

1268.96 G

1269.63 TC

1269.13 G

1269.40 TC

1268.90 G

1269.01 TC*

1269.01 G

1269.17 TC*

1269.17 G*

1269.33 TC*

1269.33 G*

1269.14 TP

1268.70 TP

1269.32 TC

1268.82 G

1269.20 TC

1268.70 G

1269.07 TC

1268.57 G

1268.99 TC

1268.49 G

1269.63 TC

1269.13 G

1269.69 TC

1269.19 G

1269.75 TC

1269.25 G

1269.75 TC

1269.25 G

1269.47 TC

1268.97 G1269.67 TC

1269.17 G

1268.96 TC

1268.46 G

1269.37 TC

1268.87 G1268.67 TC

1268.17 G

1269.31 TC

1268.81 G1268.47 TC

1267.97 G

1268.63 TC

1268.13 G

1268.77 TC

1268.27 G

1268.37 TC

1267.87 G

1268.29 TC

1267.79 G

1268.52 TC

1268.02 G

1269.07 TC

1268.57 G

1269.86 TC

1269.86 G

1269.78 TP

1269.99 TP

1270.10* TP 1270.03* TP

1270.29* TP1270.36* TP

1270.04 TP

1270.09 TP

1269.14 TC

1268.64 G1268.83 TC

1268.33 G

1269.67 TC

1269.17 G

1269.85 TC

1269.85 G

1268.17 TC

1267.67 G

1269.85 TC

1269.35 G

1269.99 TC

1269.49 G

1269.64 TC

1269.14 G

1269.47 TC

1268.97 G

1268.47 TC

1267.97 G

1268.24 TC

1267.74 G

1268.04 TC

1267.54 G

1267.73 TC

1267.23 G

1268.04 TC

1267.54 G

1268.89 TC

1268.39 G

1268.31 TC

1267.81 G

1268.17 TC

1267.67 G

1265.50 PFG

1270.34 TP

1268.90 TP

1269.54 TC*

1269.04 G

1269.23 TC*

1269.23 G*

1269.08 TP

1269.02 TP

1268.96 TP

1269.44 TC*

1268.94 G

1269.64 TC

1269.14 G

1268.67 TC*

1268.67 G*

1268.95 TC*

1268.45 G*

1269.81 TC

1269.31 G1270.26 TC

1269.76 G1270.28 TC

1269.78 G

1268.46 TC

1267.96 G

1269.56 TC

1269.06 G

1269.10 TC

1268.60 G

1269.53 TC

1269.03 G 1268.24 TC

1267.74 G

1269.26 TC

1268.76 G

1269.22 TC

1268.72 G

1268.74 TP

1268.83 PFG*

1269.12 PFG*

1268.64 PFG*

1268.85 PFG*

1268.57 PFG*

1268.60 PFG* 1268.72 PFG*

1268.18 PFG*

1268.11 PFG*

1269.00 PFG*

1268.68 PFG*1268.82 PFG*

1269.00 PFG*

1268.41 PFG*

1269.28 PFG*

1269.59 PFG*

1269.88 PFG*

1269.31 TP*

1269.28 TP*

1269.26 TP*

1268.60 TC

1268.10 G

1268.35 TC

1267.85 G

1267.84 TP

1270.03 TP

SXSTORM SEWER STRUCTURE TABLE( ):

STRUCTURE NAME

S1A

TYPE

FLARED END SECTION

OUTLET STRUCTURE,

SEE 13/C202

FLARED END SECTION

TYPE "B" 48" DIAMETER MANHOLE PER

NDOT STANDARD PLAN NO. 435-R2

OUTLET STRUCTURE,

SEE 13/C202

DETAILS

RIM: 1267.70

I.E. 15": 1263.00 (E)

RIM: 1265.99

I.E. 15": 1264.00 (W)

RIM: 1249.52

I.E. 12": 1245.95 (W)

RIM: 1261.22

I.E. 12": 1257.36 (W) I.E. 12": 1246.99 (E)

RIM: 1265.50

I.E. 12": 1263.50 (E)

LOCATION

N: 183120.03 E: 2523503.68

N: 183122.52 E: 2523605.75

N: 183070.85 E: 2524122.26

N: 183078.27 E: 2524070.59

N: 183134.55 E: 2523917.16

STORM SEWER PIPE TABLE( ):

NAME

SIZE

15"

12"

LENGTH

102.11'

52.20'

163.43'

SLOPE

0.98%

2.00%

3.76%

MATERIAL

28"

BBQ GRILL

8" PVC

FL: 1255.25

SANITARY LINE

DRAWN FROM RECORD

S2P2

1044 North 115th Street | Suite 300 Omaha, NE 68154

(402) 493-4800 www.schemmer.com

REVISED TITLE OF SHEET DRAWING NO.

SHEET

PMIS / PKG. NO.

SUB SHEET NO.

ARCH/ENG PROJ #

DESIGNED

DRAWN

CHECKED

PREPARED

DATE

DATE INITIAL

HOMESTEAD NATIONAL HISTORICAL PARK

8523 NE-4 BEATRICE, NE 68310

NEBRASKA, UNITED STATES

07310.037

07/19/2023 16

UPGRADE EDUCATION CENTER PARKING

AREAS AND ENTRANCE

225897

80057

NORTH

1 inch = ft.

020 20

LEGEND

REFERENCED CONSTRUCTION NOTES( ):

1. ADJUST TO GRADE.

2. PROTECT EXISTING UTILITIES TO REMAIN.

3. CONSTRUCT 8' X 4' EROSION CONTROL MAT, SEE 14/C202.

4. CONSTRUCT RIPRAP, SEE 7/C201.

5. PROTECT EXISTING SANITARY SEWER PIPE AT STORM SEWER CROSSING. CONTRACTOR SHALL POTHOLE EXISTING SANITARY SEWER

PRIOR TO CONSTRUCTION OF STORM SEWER TO VERIFY CONFLICTS DO NOT EXIST. IF A CONFLICT IS IDENTIFIED, THE CONTRACTOR SHALL NOTIFY THE COR IMMEDIATELY AND HALT WORK UNTIL FURTHER DIRECTION IS PROVIDED BY THE COR.

PROPOSED CONTOUR

EXISTING CONTOUR

PROPOSED STORM SEWER

TC TOP OF CURB ELEVATION

G GUTTER ELEVATION

TP TOP OF PAVEMENT ELEVATION

PFG FINISH GRADE ELEVATION

* FIELD VERIFY EXISTING ELEVATION

C103

SITE GRADING & STORM

SEWER PLAN

MJH

JAD

MJS

RIM: 1266.75

RIM: 1267.35

LLE

VALLEY

VALLEYRIDGELINE

RIDGELINE

4RR-1

RIDGELINE

VALLEY

INE

PVC, HDPE, RCP

RCP

PVC, HDPE, RCP

(402) 493-4800 www.schemmer.com

REVISED TITLE OF SHEET DRAWING NO.

SHEET

PMIS / PKG. NO.

SUB SHEET NO.

ARCH/ENG PROJ #

DESIGNED

DRAWN

CHECKED

PREPARED

DATE

DATE INITIAL

HOMESTEAD NATIONAL HISTORICAL PARK

8523 NE-4 BEATRICE, NE 68310

NEBRASKA, UNITED STATES

07310.037

07/19/2023 16

UPGRADE EDUCATION CENTER PARKING

AREAS AND ENTRANCE

225897

80057

MJH

JAD

C104

SWPPP NOTES

MJS

PROJECT LOCATION

NORTH

LOCATION MAP

1" = 1000'

GENERAL NOTES

1. All OPERATORS/CONTRACTORS must confirm with the APPLICANT that any and all applicable governmental approvals have been received prior to the start of work.

2. BMP's may not be removed without INSPECTOR and applicable governmental approval.

3. The APPLICANT, INSPECTOR, and CONTRACTORS/OPERATORS must adhere to all Good Housekeeping BMP's. Good Housekeeping BMP's focus on keeping the work site clean and orderly while handling materials and waste in a manner that eliminates the potential for pollutant runoff. Good Housekeeping BMP's such as Sanitary Waste Management, Solid Waste Management, Material Delivery & Storage, Street Cleaning / Sweeping, and Vehicle & Equipment Fueling must be addressed when applicable.

CONSTRUCTION ACTIVITIES & SCHEDULING

ACTIVITY SCHEDULE

Install all BMP's needed and associated with the Grading Phase such as stabilized construction entrances, silt basins, riser pipes, outlet pipes, silt traps, silt fence, diversions, terraces, and etcetera.

Prior to any stripping of existing vegetation or grading.

Proceed with stripping of existing vegetation and grading in accordance with the grading plan, while disturbing no more than necessary.

After Installing all BMP's needed and associated with the Grading Phase. Furthermore, INSPECTOR approval must be obtained before the start of any stripping of existing vegetation or grading.

Proceed with infrastructure installation. Infrastructure installation must occur prior to any lot development.

Implement the installation of Temporary Seeding, Permanent Seeding, and/or Mulching.

Stabilization measures must be initiated as soon as possible in portions of the site where construction activities have temporarily or permanently ceased, but in no case more than 14 days after the construction activity in that portion of the site has temporarily or permanently ceased.

Implement the installation all BMP's needed and associated with the Building Phase.

Building Phase BMP's must be installed concurrently with lot development.

Proceed with removal of BMP's. BMP's may not be removed until each impacted drainage basin has been fully developed. Full development shall mean installation of pavement, buildings, and utilities, landscaping, and fully established permanent seeding. Furthermore, INSPECTOR approval must be obtained before the removal of any BMP's.

MAINTENANCE SCHEDULE

The following Maintenance Schedule has been provided. The INSPECTOR must perform the inspections. The OPERATOR/CONTRACTOR must perform all needed maintenance. Furthermore, all erosion control feature requiring maintenance may not be listed below. The OPERATOR/CONTRACTOR and INSPECTOR must perform their respective duties on all BMP's that are not listed below as well.

1. Construction Entrance - The entrance shall be maintained in a condition which will prevent tracking or flow of sediment onto public rights-of-way. This may require periodic top dressing with additional stone or the washing and reworking of existing stone as conditions demand and repair and/or cleanout of any structures used to trap sediment. All materials spilled, dropped, washed, or tracked from vehicles onto roadways or into storm drains must be removed immediately. The use of water trucks to remove materials dropped, washed, or tracked onto roadways will not be permitted under any circumstances.

2. Silt Fence - The maintenance measures are as follows: silt fences shall be inspected immediately after each rainfall and at least daily during prolonged rainfall, any required repairs shall be made immediately; close attention shall be paid to the repair of damaged silt fence resulting from end runs and undercutting;

should the fabric on a silt fence decompose or become ineffective prior to the end of the expected usable life and the barrier is still necessary, the fabric shall be replaced promptly; sediment deposits must be removed when the level of deposition reaches approximately one-half the height of the barrier; and any sediment deposits remaining in place after the silt fence is no longer required shall be dressed to conform to the existing grade, prepared and seeded.

3. Storm Drain Inlet Protection - The maintenance measures are as follows: structures shall be inspected after each rain and repairs made as necessary and structures shall be removed and the area stabilized when the remaining drainage area has been properly stabilized.

4. Temporary Diversion Dike - The measure shall be inspected after every storm and repairs made to the dike, flow channel, outlet or sediment trapping facility, as necessary. Once every two weeks, whether a storm event has occurred or not, the measure shall be inspected and repairs made if needed. Damages caused by construction traffic or other activity must be repaired before the end of each working day.

5. Temporary Fill Diversion - Since the practice is temporary and under most situations will be covered the next working day. The maintenance required should be low. If the practice is to remain in use for more than one day, an inspection shall be made at the end of each work day and repairs made to the measure if needed. The OPERATOR/CONTRACTOR should avoid the placement of any material over the structure while it is in use. Construction traffic should not be permitted to cross the diversion.

6. Temporary Sediment Trap - The maintenance measures are as follows: sediment shall be removed and the trap restored to its original dimensions when the sediment has accumulated to one half the design volume of the wet storage, sediment removal from the basin shall be deposited in a suitable area and in such a manner that it will not erode and cause sedimentation problems; filter stone shall be regularly checked to ensure that filtration performance is maintained, stone choked with sediment shall be removed and cleaned or replaced; and the structure should be checked regularly to ensure that it is structurally sound and has not been damaged by erosion or construction equipment, the height of the stone outlet should be checked to ensure that its center is at least 1 foot below the top of the embankment.

7. Temporary Sediment Basin - The basin embankment should be checked regularly to ensure that it is structurally sound and has not been damaged by erosion or construction equipment. The emergency spillway should be checked regularly to ensure that its lining is well established and erosion-resistant. The basin should be checked after each runoff producing rainfall for sediment cleanout and trash removal. When the sediment reaches the cleanout level, it shall be removed and properly disposed of.

8. Temporary Seeding - Areas which fail to establish vegetative cover adequate to prevent rill erosion will be re-seeded as soon as such areas are identified.

Control weeds by mowing.

9. Permanent Seeding - The maintenance measures are as follows: in general, a stand of vegetation cannot be determined to be fully established until it has been maintained for one full year after planning; new seedlings shall be supplied with adequate moisture, supply water as needed, especially late in the season, in abnormally hot or dry conditions, or on adverse sites, water applications shall be controlled to prevent excessive runoff; inspect all seeded areas for failures and make necessary repairs, replacements, and reseedings within the planting season, if possible; if stand is inadequate for erosion control, over seed and fertilize using half of the rates originally specified; if stand is 60% damaged, re-establish following seedbed and seeding recommendations; if stand has less than 40% cover, re-evaluate choice of plant materials and quantities of lime and fertilizer, the soil must be tested to determine if acidity or nutrient imbalances are responsible, re-establish the stand following seedbed and seeding recommendations.

10. Mulching - All mulches and soil coverings should be inspected periodically (particularly after rainstorms) to check for erosion. Where erosion is observed in mulched areas, additional mulch should be applied. Nets and mats should be inspected after rainstorms for dislocation or failure. If washouts or breakage occur, reinstall netting or matting as necessary after repairing damage to the slope or ditch. Inspections should take place until grasses are firmly established.

Where mulch is used in conjunction with ornamental plantings, inspect periodically throughout the year to determine if mulch is maintaining coverage of the soil surface; repair as needed.

11. Soil Stabilization Blankets & Matting - All soil stabilization blankets and matting should be inspected periodically following installation, particularly after rainstorms to check for erosion and undermining. Any dislocation or failure should be repaired immediately. If washouts or breakage occurs, reinstall the material after repairing damage to the slope or ditch. Continue to monitor these areas until which time they become permanently stabilized; at that time an annual inspections should be adequate.

12. Street Cleaning / Sweeping - The maintenance measures are as follows: evaluate access points daily for sediment tracking; when tracked or spilled sediment is found on paved surfaces, it will be removed daily, during times of heavy track-out, such as during rains, cleaning may be done several times throughout the day; unknown spills or objects will not be mixed with the sediment; and if sediment is mixed with other pollutants, it will be disposed of properly at an authorized landfill.

SANITARY WASTE MANAGEMENT

Description and Purpose Proper sanitary waste management prevents the discharge of pollutants to stormwater from sanitary waste by providing convenient, wellmaintained facilities, and arranging for regular service and disposal.

Suitable Applications Sanitary waste management practices are suitable for use at all construction sites that use temporary or portable sanitary waste systems.

Limitations None identified.

Implementation

• Only contract with a supplier of temporary sanitary waste facilities that disposes of or treats the waste in accordance with state and local requirements.

• Temporary sanitary facilities will be located away from drainage facilities, watercourses, and from traffic circulation. And in a convenient location.

• When subjected to high winds or risk of high winds, temporary sanitary facilities will be secured to prevent overturning.

• Wastewater will not be discharged or buried within the project site.

• Sanitary facilities will be maintained in good working order by a licensed service.

• Regular waste collection by a licensed hauler will be arranged before facilities overflow.

Education

• Employees, subcontractors, and suppliers will be educated on sanitary waste storage, disposal procedures and the potential dangers to humans and the environment from sanitary wastes.

• A continuing education program will indoctrinate new employees.

Inspection and Maintenance

• Inspect and verify that temporary sanitary facilities are in place prior to the commencement of construction activities. While construction activities are under way, inspect weekly.

• Arrange for regular waste collection.

If high winds are expected, portable sanitary facilities will be secured with spikes or weighed down to prevent over turning.

SOLID WASTE MANAGEMENT

Description and Purpose Solid waste management procedures and practices have been designed to prevent or reduce the discharge of pollutants to stormwater from solid or construction waste by providing designated waste collection containers, arranging for regular disposal, and training employees and subcontractors.

Suitable Applications

• Solid waste generated from trees and shrubs removed during land clearing, demolition of existing structures (rubble), and building construction.

• Scrap or surplus construction wastes and building materials including scrap metals, rubber, plastic, glass pieces, packaging materials and masonry products.

• Domestic wastes including food containers such as beverage cans, coffee cups, paper bags, plastic wrappers, and cigarettes.

Limitations Temporary stockpiling of certain construction wastes may not necessitate stringent drainage related controls during the nonrainy season.

Implementation The following steps will be done to keep a clean site and reduce stormwater pollution:

• Use only watertight dumpsters onsite.

• Provide an adequate number of containers with lids or covers to keep rain out and to prevent loss of wastes when it is windy.

• Locate containers in a covered area or in a secondary containment.

• Collect site litter regularly, especially during rainy and windy conditions.

• Arrange for regular waste collection before containers overflow.

• Clean up immediately if a container does spill.

Education

• Prohibit littering by employees, subcontractors, and visitors.

• Dumpsters will be located at least 50 ft from drainage facilities and watercourses and will not be located in areas prone to flooding or ponding.

• The contractor's superintendent will oversee and enforce proper solid waste management procedures and practices.

• The contractor's superintendent will instruct employees and subcontractors on identification of solid waste and hazardous waste.

• The contractor's superintendent will require that employees and subcontractors follow solid waste handling and storage procedures.

• The contractor's superintendent will make sure that toxic liquid wastes (used oils, solvents, and paints) and chemicals (acids, pesticides, additives, curing compounds) are not disposed of in dumpsters designated for construction debris.

Inspection and Maintenance

• The contractor's superintendent will verify that dumpster is in before the commencement of associated activities. While activities associated with the BMP are under way, inspect weekly to verify continued BMP implementation.

• The contractor's superintendent will inspect construction dumpster's area regularly.

• The contractor's superintendent will arrange for regular waste collection.MATERIAL DELIVERY AND STORAGE

Description and Purpose Prevent, reduce, or eliminate the discharge of pollutants from material delivery and storage to the stormwater system, streams or lakes by storing materials in designated areas, installing secondary containment, conducting regular inspections, minimizing the storage of hazardous materials onsite, and training employees and subcontractors.

Suitable Applications These procedures will be used at all construction sites with delivery and storage of erodible, hazardous, oil based, or other polluting materials.

Implementation The following steps will be taken to minimize risk.

Deliveries

• Deliveries will be located away from traffic.

• Material delivered and stored will be located near the site entrances (lot level near proposed drive way) and away from area or curb inlets, steams, or waterways.

• If possible delivery areas will be in locations that are to be paved.

Storage

• Temporary Storage will be located away from traffic.

• An up-to-date inventory of all stored material will be kept.

• Chemicals, drums or bagged material will be on a pallet, inside a secondary containment (Earthen dike, horse trough, or wading pool for non-reactive materials).

• Chemicals will be kept in their original containers.

Practices

• An ample supply of appropriate spill clean up material will be kept near storage areas.

• Drummed, barreled, or bagged materials will be indoors within existing structures when available.

• A temporary containment facility will:

o Be designed to accommodate all pollutants amounting to or exceeding a volume of 55 gallons.

o Be designed to provide for a spill of 10% of the total stored, or 100% of the capacity of the largest container, whichever is greater.

o Be designed so that material used to contain a spill should be impervious to the stored material for a minimum contact time of 72 hours.

o Be maintained free of spills or accumulated rainfall.

o Have space between the stored material, and access for emergency response.

o Not store incompatible materials (i.e. ammonia & chlorine) in the same containment.

o Drums, Barrels or bags, stored outdoors, will be tarped during non-working hours.

• Stock piles will be located a minimum of 50ft from concentrated flows in stormwater, drainage courses, and unprotected inlets (area or curb) o Active stockpiles will be protected in accordance with the following practices:

Runoff will be controlled using berms, dikes, fiber roles, silt fence or other appropriate controls.

o Inactive stockpiles will be protected in accordance with the following practices:

Stockpiles will be vegetatively covered or tarped.

Runoff will be controlled using berms, dikes, fiber roles, silt fence or other appropriate controls.

Education Employees, subcontractors and suppliers will be educated on delivery and storage procedures and their responsibilities.

Inspection and Maintenance

• Inspections will be conducted to verify that all measures are in place and functioning.

• Repairs &/or replacement of controls and covers as needed.

STREET CLEANING / SWEEPING

Description and Purpose Street cleaning and maintenance includes the use of front-end loaders, shovels and sweepers to remove tracked sediment from the streets and paved surfaces. Street cleaning prevents sediment from entering storm drains and loading sediment basins and /or receiving streams.

Suitable applications Street cleaning will be done anywhere sediment is tracked from a site onto a public or private paved street or surface, typically at points of entry. Flushing sediment off of the surface into the storm system will never be an acceptable practice.

Implementation The following steps will be taken to keep the streets clean.

• Access points will be limited and controlled, this allows cleaning efforts to be focused and effective.

• Entrance points will be evaluated daily for track-out.

• Visible sediment tracking will be cleaned or swept daily.

• Kick brooms or dry sweeping will not be used; these spread the dirt, and generate dust.

• If sediment is not mixed with debris or trash, it will be incorporated back into the project site.

Education

• Employees, subcontractors and suppliers will be educated on track-out and street cleaning procedures, and their responsibilities.

• A continuing education program will indoctrinate new employees.

Inspection and Maintenance The following steps will be taken

• Evaluate access points daily for sediment tracking.

• When tracked or spilled sediment is found on paved surfaces, it will be removed daily. During times of heavy track-out, such as during rains, cleaning may be done several times throughout the day.

• Unknown spills or objects will not be mixed with the sediment.

If sediment is mixed with other pollutants, it will be disposed of properly at an authorized landfill.

VEHICLE AND EQUIPMENT FUELING

Description and Purpose Vehicle equipment fueling procedures and practices are designed to prevent fuel spills and leaks, and reduce or eliminate contamination of stormwater. This will be accomplished by fueling as outlined below, implementing spill controls, and training employees and requiring subcontractors to have personnel trained in proper fueling procedures.

Suitable Applications Fueling management practices are suitable for use at all construction sites that use fueling tanks or fueling truck systems.

Limitations With the exception of tracked equipment such as bulldozers and large excavators, mobile construction equipment will be transported to designated fueling areas.

Implementation

• Offsite-fueling stations will be used as much as possible.

• “Topping-off” of fuel tanks will be discouraged.

• Absorbent spill cleanup materials and spill kits will be available in fueling areas or on fueling trucks, and will be disposed of properly after use.

• Drip pans or absorbent pads will be used during fueling, unless the fueling is performed over an impermeable surface in a dedicated fueling area.

• Absorbent materials will be used on small spills. Spills will not be hosed down or buried. Used adsorbent materials will be removed promptly and dispose of properly.

• Fueling will take place in areas protected from stormwater run-on and runoff, and will be located at least 50 ft away from downstream drainage facilities and watercourses. Designated fueling areas will be identified in the SWPPP.

• Protected fueling areas with berms or dikes to prevent run-on, runoff, and to contain spills.

• Nozzles used in fueling will be equipped with an automatic shutoff to control drips. Fueling operations will not be left unattended.

• All requirements will be observed for any stationary above ground storage tanks.

Education

• Employees, subcontractors, and suppliers will be educated on vehicle equipment fueling, spill clean up, disposal procedures and the potential dangers to the environment.

• A continuing education program will indoctrinate new employees.

Inspection and Maintenance

• Vehicles and equipment will be routinely inspected for leaks. Leaks will be repaired immediately or problem vehicles or equipment will be removed from the project site.

• An ample supply of spill cleanup materials will be available.

• Spills will be immediately cleaned up, and contaminated soil and cleanup materials will be properly disposed of. If mobile fueling operation used, supplier will have spill equipment and procedures on truck. If stationary fuel storage is used, Site Manager will have the equipment and procedures on site.

HWY 4

SITE INFORMATION

ESTIMATED START DATE: 04/04/2024 NDEE NOI NUMBER: TBD

PROJECT NAME: UPGRADE EDUCATION CENTER PARKING AREAS AND

ENTRANCE

ADDRESS: 8523 NE-4 BEATRICE, NE 68310

COUNTY: GAGE

LATITUDE: 40.29153611 LONGITUDE: -96.8357667

TOTAL SITE AREA: 1.13 ACRES ESTIMATED PERMIT DURATION: 12 MONTHS

DISTURBED AREA: 1.13 ACRES CUT VOLUME (CY): 545

UNDISTURBED AREA: 0.00 ACRES FILL VOLUME (CY): 536

IMPERVIOUS AREA BEFORE CONSTRUCTION (%): 67 RUNOFF COEFFICIENT BEFORE CONSTRUCTION: 0.69 IMPERVIOUS AREA AFTER CONSTRUCTION (%): 81 RUNOFF COEFFICIENT AFTER CONSTRUCTION: 0.79

R.O.W.

24"

12"

20"

28" 40"

42"

A/C

42"

12"

24"

28"

TORNADO

SHELTER

FUEL TANKS

SAN

SD SD SD SD SD SD SD SD SD SD

OFFICE

PARK

FACILITY

BUILDING

UNDERGROUND

ELECTRIC POST

BRIDGE ICES

BEFORE ROAD SIGN

ROAD REFLECTOR ROAD REFLECTOR

ROAD REFLECTOR

DO NOT ENTER

SIGN

HERITAGE CENTER/

FREEMAN SCHOOL SIGN

AREA CLOSED

SIGN

INDIGENOUS PATTERN

SIGN

REGULATIONS SIGN

LIBRARY SIGN

ADA RAMP

(NEW)

TACTILE

PAD

(ASPHALT)

WATER

VAULT

CONCRETE

SIDEWALK

CONCRETE

SIDEWALK

TELEPHONE

PULL BOX

ELECTRIC

PULL BOX

CONCRETE

SIDEWALK

CONCRETE SIDEWALK

CP 2

CP 1

WATER METER

12" CMP

8" PVC

BAROMETER

BBQ GRILL

RAIN GAUGE

SOLAR PANEL

EDUCATION CENTER &

BUSINESS OFFICES

SIGN

UGT UGT

UGT

UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT

W W W W W

W W

W W W

W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W

W W

UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT UGT

UGT

OOO

MAIN BUILDING

F.F.=1270.30

SANITARY SEWER MANHOLE

TOP OF RIM: 1268.75

4" PVC (NW) FL: 1265.57

4" PVC (W) FL: 1265.57

4" PVC (SW) FL: 1265.57

8" PVC (SE) FL: 1265.51

SANITARY SEWER MANHOLE

TOP OF RIM: 1270.52

8" PVC (NW) FL: 1264.56

8" PVC (NE) FL: 1264.56

COLUMN

(TYPICAL)

BUILDING

EAVE

AREA INLET

TOP OF GRATE: 1267.79

FL: 1263.92

AREA INLET

TOP OF GRATE: 1267.71

FL: 1264.02

1.5'X2.3'

ELLIPTICAL CMP

FL: 1266.50

DS DS DS

8 126

12701269

SANITARY LINE

DRAWN FROM RECORD

TREE LINE

1269 126

1266 1266

12671268

SF SF

SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF

SF SF SF SF SF SF SF SF SF SF SF

1044 North 115th Street | Suite 300 Omaha, NE 68154

(402) 493-4800 www.schemmer.com

REVISED TITLE OF SHEET DRAWING NO.

SHEET

PMIS / PKG. NO.

SUB SHEET NO.

ARCH/ENG PROJ #

DESIGNED

DRAWN

CHECKED

PREPARED

DATE

DATE INITIAL

HOMESTEAD NATIONAL HISTORICAL PARK

8523 NE-4 BEATRICE, NE 68310

NEBRASKA, UNITED STATES

07310.037

07/19/2023 16

UPGRADE EDUCATION CENTER PARKING

AREAS AND ENTRANCE

225897

80057

NORTH

1 inch = ft.

020 20

LEGEND

REFERENCED CONSTRUCTION NOTES( ):

1. PROVIDE, INSTALL, AND MAINTAIN SILT FENCE, SEE 1/C106.

2. PROVIDE, INSTALL, AND MAINTAIN CONSTRUCTION ENTRANCE, SEE 4/C106.

3. PROVIDE, INSTALL, AND MAINTAIN SWPPP NOTIFICATION SIGN, SEE 3/C106.

4. PROVIDE, INSTALL, AND MAINTAIN CONCRETE WASHOUT, SEE 2/C106.

5. PROVIDE, INSTALL, AND MAINTAIN INLET PROTECTION, SEE 5/C106.

PROPOSED CONTOUR

EXISTING CONTOUR

PROPOSED STORM SEWER

SILT FENCE

INLET PROTECTION

CONSTRUCTION ENTRANCE

EROSION CONTROL DEVICES SCHEDULE

NAME TYPE

CE-1 CONSTRUCTION ENTRANCE

IP-1, IP-2 INLET PROTECTION

SF-1 - SF-3 SILT FENCE

CW-1 CONCRETE WASHOUT

GENERAL EROSION CONTROL NOTES

A. THE CONTRACTOR SHALL COMPLY WITH THE NEBRASKA DEPARTMENT OF ENVIRONMENT AND ENERGY GENERAL NPDES CONSTRUCTION

STORMWATER PERMIT EROSION CONTROL PROCEDURES AND THE EROSION CONTROL PROCEDURES SET FORTH ON THESE PLANS AND IN THE SPECIFICATIONS. ALL EROSION CONTROL EFFORTS SHALL BE CONSIDERED INCIDENTAL TO THE PROJECT. THIS INCLUDES REMOVAL OF

ACCUMULATED SEDIMENT.

B. IF SEDIMENT IS TRACKED ON PUBLIC AREAS, THE CONTRACTOR IS RESPONSIBLE FOR REMOVING SEDIMENT IMMEDIATELY. THIS ITEM WILL

BE STRICTLY ENFORCED.

C. WHEN EROSION CONTROL DEVICES ARE CLEANED OUT, SEDIMENT MUST EITHER BE DISTRIBUTED OVER THE SITE OR PLACED UPSTREAM

OF THE STRUCTURE. SEDIMENT MUST NEVER BE PLACED DOWNSTREAM OF THE STRUCTURE.

D. THE CONTRACTOR SHALL PROVIDE AND MAINTAIN TEMPORARY EROSION CONTROL DEVICES AS SHOWN ON THE DRAWINGS UNTIL THE SITE

IS STABILIZED.

E. THE GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR CONSTRUCTION AND MAINTENANCE OF ALL…

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