Plans

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Attached to
COPY PAPER BID
Solicitation number
22-041
Issued by
Georgia

About this file

This is a plan set document for the Veterans Park Interim Phase 2 Improvements project in Sandy Springs, Fulton County, Georgia, prepared by the City of Sandy Springs in coordination with design professional Barge Design Solutions. The project involves demolition, grading, erosion and sediment control, and site improvements on approximately 0.80 acres of disturbed area. The scope of work includes removal of existing concrete, asphalt, building pads, walls, footings, fencing, and vegetation; site grading and fill operations; installation of silt fence and sediment control measures; construction exit stabilization; and sodding of disturbed areas with certified Cynodon dactylon 'Tifway 419' sod on a minimum of 6 inches of prepared topsoil. The project requires compliance with erosion and sediment control standards, including sediment storage calculations requiring 54 cubic yards of storage capacity provided through silt fence (775 linear feet), inlet sediment traps, and continued maintenance throughout construction. A non-mandatory pre-bid site visit is scheduled for March 1, 2022 at 10:00 a.m. at City Hall, with questions due by March 7, 2022 at 5:00 p.m., and bids due March 17, 2022 at 2:00 p.m. via the Bonfire Portal. The plans note that all disturbed areas must be stabilized with permanent vegetation and that the contractor is responsible for soil testing, compliance with the soil management plan prepared by United Engineering, and remediation of any contamination prior to material import or removal, as this site is classified as a brownfield property.

Pricing terms are to be submitted on a unit price basis through the Bonfire Portal, with structural fill material haul-in costs excluded from the base bid and priced separately. The contractor must provide all labor, materials, equipment, and disposal at the contractor's expense in accordance with federal, state, and local laws and regulations. All existing utilities must be protected, and any damage caused by demolition or construction activities must be repaired at no cost to the owner. The contractor is responsible for obtaining all necessary permits, providing temporary security fencing and windscreen supplied by the City, and conducting a preconstruction meeting with Sandy Springs' Community Development Department prior to commencing demolition or erosion control activities. Award is anticipated within sixty days of bid opening.

Text of this file

PART 1 - INDEX OF DRAWINGSCONTACTS

SANDY SPRINGS, FULTON COUNTY, GEORGIA

VETERANS PARK, INTERIM PHASE 2 IMPROVEMENTS - PART 1 of 2

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DESCRIPTIONSHEET NO.

DESIGN PROFESSIONAL BARGE DESIGN SOLUTIONS

2839 PACES FERRY ROAD / SUITE 850

ATLANTA, GA 30339

770.628.7631

CONTACT: JOHN FISH

CITY OF SANDY SPRINGS

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C0.0 COVER SHEET

C1.0 EXISTING CONDITIONS

C2.0 DEMOLITION PLAN

C3.0 EROSION & SEDIMENT CONTROL PLAN

L1.0 SITE IMPROVEMENTS PLAN

L2.0 SITE DETAILS

PROJECT No.

3801308

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2839 Paces Ferry Road // Suite 850 // Atlanta, Georgia 30339

Phone (770) 628-7361 // Fax (770) 805-0903

OWNER CITY OF SANDY SPRINGS

1 GALAMBOS WAY

SANDY SPRINGS, GA 30328

770.730.5600

CONTACT: RICHARD COLLINS

January 13, 2022

Date: 02/15/2022

These plans were NOT reviewed with respect to any building codes or structural design.

Code compliance and structural integrity are the responsibility of the owner and builder.

The building permit is subject to all City of Sandy Springs ordinances and Georgia State laws.

PERMIT # __________________

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20' 40'

SCALE: 1 INCH = 20 FEET

10'20' 0'

ESTIMATED SOIL REMEDIATION LIMITS;

SEE SOIL REMEDIATION PLAN

1. ORIGINAL SURVEY INFORMATION PROVIDED

BY SANDY SPRINGS / JACOBS ENGINEERING.

2. THE PROPOSED GRADING ON THE WEST SIDE

OF THE PROJECT SITE IS PER DESIGN

DRAWINGS & NOT CONFIRMED AS-BUILT

SURVEYED INFORMATION.

SURVEY NOTES:

Date: 02/15/2022

These plans were NOT reviewed with respect to any building codes or structural design.

Code compliance and structural integrity are the responsibility of the owner and builder.

The building permit is subject to all City of Sandy Springs ordinances and Georgia State laws.

PERMIT # __________________

Permitted

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LEGEND

REMOVE ALL EXISTING CONCRETE,

ASPHALT, BUILDING PADS, WALLS &

FOOTINGS, FENCING, EXISTING

VEGETATION & DEBRIS

DEMOLITION KEYNOTES

SAWCUT ASPHALT PAVEMENT / CONCRETE

SAWCUT ASPHALT / CONCRETE @ BACK OF

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20' 40'

SCALE: 1 INCH = 20 FEET

10'20' 0'

DEMO NOTES:

CONTRACTOR SHALL PROTECT AND RESTORE ALL

PROPERTY TO REMAIN TO A CONDITION SIMILAR OR EQUAL

TO THAT EXISTING AT THE COMMENCEMENT OF

CONSTRUCTION EXCEPT AS NOTED.

SAWCUT PERIMETER OF AREA TO BE DEMOLISHED &

REMOVE A SUFFICIENT AREA TO INSTALL SILT FENCE PRIOR

TO REMOVING FURTHER PAVEMENT OR CONCRETE.

DEMOLITION DEBRIS AND ANY SURPLUS MATERIAL NOT

REQUIRED FOR SITE CONSTRUCTION SHALL BE DISPOSED

OF BY THE CONTRACTOR AT THE CONTRACTOR'S EXPENSE,

IN ACCORDANCE WITH ALL FEDERAL, STATE, AND LOCAL

LAWS AND REGULATIONS.

ALL DEPRESSIONS/EXCAVATIONS CREATED BY

CONTRACTOR'S ACTIVITIES, INCLUDING DEMOLITION SHALL

BE FILLED AND COMPACTED TO MATCH PROPOSED OR

EXISTING GRADES. IF ANY FILL MATERIAL IS REQUIRED, IT

SHALL BE FURNISHED AT THE CONTRACTOR'S EXPENSE.

GRADE SITE TO DRAIN, LEAVE NO STANDING WATER AREAS.

HAUL-IN OF STRUCTURAL FILL MATERIAL USED TO MEET

PROPOSED GRADES SHALL BE DONE ON A UNIT PRICE BASIS

AND SHALL NOT BE INCLUDED IN THE BASE BID (SEE BID

FORM).

PROVIDE SUITABLE SOIL AS FILL MATERIAL. SATISFACTORY

SOILS SHALL INCLUDE NATIVE NORTH GEORGIA SOILS FREE

OF ROCK OR GRAVEL LARGER THAN 3" IN ANY DIMENSION,

DEBRIS, VEGETATION, STICKS, LOGS, CONSTRUCTION

WASTE MATERIALS, FROZEN OR OTHER DELETERIOUS

MATTER. PLACE SOIL IN 6" LIFTS AND COMPACT SOIL TO 98%

STD PROCTOR.

THE CONTRACTOR SHALL PROTECT ALL EXISTING UTILITIES

TO REMAIN IN SERVICE. THE CONTRACTOR SHALL NOTIFY

THE APPROPRIATE GOVERNING AUTHORITY AND ENGINEER

PRIOR TO OR WITHIN 2 HOURS OF ANY DISRUPTION IN

SERVICE. THE CONTRACTOR SHALL MAKE ANY REPAIRS

NECESSARY TO RESTORE SERVICE AT THE CONTRACTOR'S

EXPENSE.

ALL EXISTING STORM DRAINAGE AND SANITARY SEWER

APPURTENANCES, STRUCTURES AND PIPES SHALL REMAIN

UNLESS DESIGNATED OTHERWISE.

CONTRACTOR SHALL COMPLY WITH ALL FEDERAL, STATE,

AND LOCAL LAWS, REGULATIONS AND ORDINANCES.

IN THE EVENT OF DISCREPANCIES AND/OR ERRORS FOUND

IN THE DRAWINGS, OR IF PROBLEMS ARE ENCOUNTERED

DURING CONSTRUCTION, THE CONTRACTOR IS REQUIRED

TO NOTIFY THE ENGINEER BEFORE PROCEEDING WITH THE

WORK. IF ENGINEER IS NOT NOTIFIED, THE CONTRACTOR

SHALL TAKE FULL RESPONSIBILITY FOR THE COST OF ANY

REVISIONS HE MAY INCUR.

CONTRACTOR SHALL GIVE ALL NECESSARY NOTICES AND

OBTAIN ALL PERMITS.

IT IS THE INTENT TO REMOVE AND HAUL-OFF ALL

DESIGNATED BUILDING FOUNDATIONS, SIDEWALKS,

PARKING LOTS, ROADWAYS, CURBS AND UTILITIES AS

SHOWN ON THE DRAWINGS.

ALL BUILDING FOUNDATIONS AND APPURTENANCES SHALL

BE REMOVED COMPLETELY. ANY BELOW GRADE WALLS,

FOUNDATIONS, VAULTS, PITS, SLABS OR ANY OTHER BELOW

GRADE EQUIPMENT, STRUCTURES OR STRUCTURAL

COMPONENTS SHALL BE BROKEN UP, REMOVED, AND

PROPERLY DISPOSED OF.

SIDEWALKS, CURBS, CURB & GUTTERS, AND PAVEMENTS TO

BE REMOVED ALONG WITH BASE STONE.

CATCH BASINS, DRAINAGE STRUCTURES AND PIPES TO

REMAIN IN PLACE AND BE PROTECTED DURING DEMOLITION

ACTIVITIES. CONTRACTOR SHALL REPAIR ANY DAMAGE

CAUSED BY DEMOLITION AT NO COST TO THE OWNER.

INITIAL EROSION AND SEDIMENT CONTROL MEASURES TO BE

IN PLACE PRIOR TO DEMOLITION ACTIVITIES. SEE SHEET

C2.0.

UPON COMPLETION OF DEMOLITION AND REMOVAL OF

EQUIPMENT, MATERIAL, AND DEBRIS, ALL REMAINING HOLES,

OPEN PITS AND OTHER HAZARDOUS EXCAVATIONS SHALL

BE FILLED TO PROPOSED GRADE WITH SUITABLE FILL

APPROVED BY THE ENGINEER. PLACE SOIL IN 6" LIFTS AND

COMPACT SOIL TO 98% STD PROCTOR.

CONTRACTOR SHALL PROTECT & STORE ALL CONCRETE

WHEEL STOPS FOUND WITHIN DEMO AREAS FOR FUTURE

USE ON SITE. SEE SHEET L1.0 FOR FUTURE USE

INSTRUCTION.

CONTRACTOR SHALL PLACE CITY-OWNED CONSRUCTION

FENCE WHERE NEEDED DURING CONSTRUCTION.

CONTRACTOR SHALL DELIVER THE FENCE TO THE CITY

WAREHOUSE ONCE THE PROJECT IS COMPLETE AND THE

FENCE IS NO LONGER NEEDED.,

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B.O.C.

PROTECT ALL UTILITIES

WITHIN DASHED ZONE;

LEAVE AREA UNDISTURBED

PROTECT ALL UTILITIES

WITHIN DASHED ZONE;

LEAVE AREA UNDISTURBED

PROTECT ALL UTILITIES

WITHIN DASHED ZONE;

LEAVE THIS AREA

UNDISTURBED

ENSURE SMOOTH / FLUSH GRADE &

MATERIAL TRANSITION BETWEEN

PHASE 1 & PHASE 2 WORK

ENSURE SMOOTH / FLUSH GRADE &

MATERIAL TRANSITION BETWEEN

PHASE 1 & PHASE 2 WORK

B.O.C.

B.O.C.

B.O.C.

B.O.C.

Date: 02/15/2022

These plans were NOT reviewed with respect to any building codes or structural design.

Code compliance and structural integrity are the responsibility of the owner and builder.

The building permit is subject to all City of Sandy Springs ordinances and Georgia State laws.

PERMIT # __________________

Permitted

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SCALE: 1 INCH = 20 FEET

10'20' 0'

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1. ALL PERVIOUS AREAS WILL BE SODDED OR

PLANTED AFTER FINE GRADING IS COMPLETE

2. SILT SOX MAY BE NEEDED TEMPORARILY

UNTIL FULL INSTALLATION OF SILT FENCE CAN

BE ACCOMPLISHED

LEGEND

EXISTING CONTOURS

LIMITS OF DISTURBANCE

LOD

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DISTURBED AREA - 0.80 ACRES

SEDIMENT STORAGE CALCULATIONS

REQUIRED STORAGE = 67 CY PER ACRE DISTURBED

REQUIRED STORAGE = 0.80 ACRES DISTURBED X 67 CY/ACRE = 54 CY

STORAGE PROVIDED BY SILT FENCE = 775 LF X 1.5 SF = 1,163 CF OR 43 CY

STORAGE PROVIDED BY INLET SEDIMENT TRAP = 0.53' DEPTH (ELEV. 1088

TO ELEV. 1087.43) X 721.5 SF ((1,389 + 54) / 2) AREA = 382 CF OR 14 CY

57 CY TOTAL STORAGE PROVIDED

57 CY PROVIDED = 54 CY REQUIRED

**THIS PROJECT DISTURBS LESS THAN ONE ACRE AND DUE TO THE

LIMITED AVAILABLE SPACE A SEDIMENT BASIN IS INFEASIBLE. SEDIMENT

STORAGE WILL BE PROVIDED BY UTILIZING THE PROPOSED SILT FENCE,

PROPOSED INLET SEDIMENT TRAP AND ENSURING CONTINUED

MAINTENANCE OF THE FENCE THROUGHOUT CONSTRUCTION.

NOTES:

A. Prior to any other construction, a stabilized construction entrance shall be constructed at each entry to or exit from the SITE

B. The construction exits shall be maintained in a condition which will prevent tracking or flow of mud on to public right-of-way. This may require periodic top dressing with stone, as conditions demands, and repair and/or clean-out of any structures used to trap sediment. All materials spilled, dropped, washed, or tracked from vehicle onto public roadway or into storm drain must be removed.

C. Prior to commencing land disturbance activity the limits of land disturbance shall be clearly and accurately demarcated with stakes, ribbons, or other appropriate means. The location and extent of all authorized land disturbance shall occur within the approved limits indicated on the approved plans.

D. Immediately after the establishment of construction entrances/exits, all perimeter erosion control devices and storm water management devices shall be installed prior to any other construction.

E. The contractor shall furnish and maintain all necessary barricades while roadway frontage improvements are being made. Any necessary traffic control measures, including temporary land closures, shall be permitted by and coordinated with the City of Sandy Springs.

F. The construction of the site will initiate with the installation of erosion control measures sufficient to control sediment deposits and erosion. All sediment control will be maintained until all up stream ground within the construction area has been completely stabilized with permanent vegetation and all roads/driveways have been paved.

G.Failure to install, operate or maintain all erosion control measures will result in all construction being stopped on the job site until such measures are corrected back to

City of Sandy Springs Standards.

H. A copy of the approved land disturbance plan and permit shall be present on the site whenever land disturbance activity is in progress.

I. During construction the Contractor shall install and maintain all necessary pedestrian and vehicular signage as required by The City. Including "Sidewalk Closed" signs, warning barrels and barricade structures.

J. Contractor shall utilize temporary security fencing and windscreen as provided by The City. Contractor shall relocate fencing and anchor fencing as necessary for security and construction activity. Contractor shall deliver the fence and windscreen to the City warehouse once the project is complete and the fence is no longer needed onsite.

K. Prior to commencing any demolition or erosion control activity the contractor shall conduct a preconstruction meeting on-site with the Sandy Springs' Community

Development Department.

A crushed stone pad located at the construction site exit to provide a place for removing mud from tires thereby protecting public streets.

CONSTRUCTION

EXIT

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(LABEL)

A barrier to prevent sediment from leaving the construction site. It may be sandbags, bales of straw or hay, brush, logs and poles, gravel, or a silt fence.

SEDIMENT

BARRIER

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Establishing a temporary vegetative cover with fast growing seedings on disturbed areas.

Establishing temporary protection for disturbed areas where seedlings may not have a suitable growing season to produce an erosion retarding cover.

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Controlling surface and air movement of dust on construction site, roadways and similar sites.

DUST CONTROL ON

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An impounding area created by excavating around a storm drain drop inlet. The excavated area will be filled and stabilized on completion of construction activities.

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Date: 02/15/2022

These plans were NOT reviewed with respect to any building codes or structural design.

Code compliance and structural integrity are the responsibility of the owner and builder.

The building permit is subject to all City of Sandy Springs ordinances and Georgia State laws.

PERMIT # __________________

Permitted

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20' 40'

SCALE: 1 INCH = 20 FEET

10'20' 0'

LEGEND

AGGREGATE LAYDOWN YARD (APPROX.

11,000 SF); SEE DETAIL 1/L1.0 (THIS

SHEET)

SOD - INSTALL SOD TO THE EXTENTS OF

DEMO AREAS. ALL SOD SHALL BE

INSTALLED ON 6" MIN. OF PLANTING / TOP

SOIL. SOD TYPE: CYNODON DACTYLON

`TIFWAY 419`, CERTIFIED PURE, WEED

FREE ; SEE DETAIL 2/L1.0 & SODDING

NOTES (THIS SHEET)

GRADING NOTES:

1. ALL AREAS OF DEMOLITION THAT ARE TO RECEIVE

SOD INSTALLATION SHALL BE CLEANED & GRADED

SMOOTH. FINISH GRADES SHALL TAPER TO MEET

SURROUNDING EXISTING, GRADES.

EXISTING CONTOURS

PROPOSED CONTOURS

1. SOD ALL AREAS AS INDICATED ON THE PLANS. SOD IS TO BE SAND

BASED SOD. CONTRACTOR TO SUBMIT SOD VARIETY TO LANDSCAPE

ARCHITECT FOR REVIEW. ALL SLOPES GREATER THAN 3:1 SHALL BE

PEGGED TO HOLD SOD IN PLACE. ALL DRAINAGE SWALES ARE TO

RECEIVE A 6' WIDE BAND OF SOD. PROVIDE A 3' WIDE BAND OF SOD

AROUND ALL DRAINAGE INLETS.

2. 6" OF TOPSOIL SHALL BE PROVIDED ON ALL AREAS TO BE SODDED,

INSTALLED AND STABILIZED PRIOR TO SOD.

3. SOD BED PREPARATION: LOOSEN SUBGRADE OF LAWN AREAS TO

A MINIMUM DEPTH OF 6 INCHES. REMOVE STONES MEASURING OVER

1 INCH IN ANY DIMENSION. REMOVE STICKS, ROOTS, RUBBISH, AND

OTHER EXTRANEOUS MATTER. ADD SOIL AMENDMENTS IN

ACCORDANCE WITH SOIL TEST REQUIREMENTS AND MIX

THOROUGHLY INTO UPPER 6 INCHES OF SOIL.

4. FINE GRADE LAWN AREAS TO SMOOTH, EVEN SURFACE WITH

LOOSE, UNIFORMLY FINE TEXTURE. ROLL, RAKE, AND DRAG LAWN

AREAS, REMOVE RIDGES AND FILL DEPRESSIONS, AS REQUIRED TO

MEET FINISH GRADES.

5. FERTILIZER: CONTRACTOR SHALL PERFORM A SOIL TEST PRIOR

TO SEEDING AND APPLICATION OF ANY SOIL AMENDMENTS, AND

SUBMIT RESULTS OF SOIL TESTS TO LANDSCAPE ARCHITECT FOR

APPROVAL. APPLY ALL AMENDMENTS PER SOIL TEST

RECOMMENDATIONS. SPREAD LIME AND FERTILIZER UNIFORMLY

OVER ALL AREAS IMMEDIATELY BEFORE FINAL LAND PREPARATION

AND MIX THOROUGHLY WITH THE SOIL.

6. SOD IS TO BE ROLLED AND WATERED WITHIN 5 DAYS OF

INSTALLATION.

7. AFTER TWO WEEKS, TOPDRESS AND THOROUGHLY WATER.

TOPDRESS SHALL CONSIST OF .5 TO 1 POUND: 38% UREA

FORMALDEHYDE PER 1,000 S.F. AND 20 POUNDS OF 6-12-12

FERTILIZER.

8. TOP DRESS SODDED AREAS WITH CLEAN, WEED FREE BUILDER'S

SAND MAY BE REQUIRED IF DEEMED NECESSARY BY THE LANDSCAPE

ARCHITECT TO FILL ANY DEPRESSIONS OR IRREGULARITIES IN THE

SOD.

9. SOD IS TO BE LAID AS SOON AS IT IS DELIVERED TO PLANTING

AREAS. ONLY HEALTHY, MOIST, AND GREEN SOD IS TO BE LAID. ANY

SOD WHICH IS BROWN AND UNDER STRESS IS UNACCEPTABLE. ANY

SOD WHICH IS NOT LAID WITHIN 24 HOURS OF DELIVERY IS

UNACCEPTABLE UNLESS APPROVED BY THE LANDSCAPE ARCHITECT.

10. REPAIR AND RESOD ALL ERODED OR DISTRUBED SOD AREAS

WHERE DESIRED VEGETATIVE COVER HAS NOT BEEN ESTABLISHED,

OR WHERE NOXIOUS WEEDS EMERGE.

11. CONTRACTOR IS RESPONSIBLE FOR WATERING AND

MAINTENANCE OF SODDED AREAS UNTIL AREAS EXHIBIT HEALTHY

AND VIGOROUS GROWTH AS DETERMINED BY LANDSCAPE

ARCHITECT.

SODDING NOTES

UNDISTURBED SUBGRADE / EXISTING SOIL

NOTE:

SOD PIECES ARE TO BE BUTTED UP

AGAINST EACH OTHER WITH NO GAPS.

IF THERE ARE GAPS THEY SHOULD BE

FILLED WITH SOD OR SAND.

PAVEMENT

SOD AS

SPECIFIED

PREPARED

SOIL

1/2" EDGER TO BE SMOOTH

CLEAN & PARALLEL TO

PAVEMENT

6" SOD SOIL MIX

SOIL & ROOT LAYER TO BE LEVEL

WITH TOP OF PAVEMENT

ROLL SOD & WATER THOROUGHLY

COMPACTED SUBGRADE,

95% PROCTOR

57 STONE, WASHED CLEAN

89 STONE, WASHED CLEAN

AGGREGATE LAYDOWN SPACE

NTS

L1.0

SOD PLANTING

NTS

L1.0

1. PRIOR TO THE START OF WORK, THE LANDSCAPE CONTRACTOR SHALL ASCERTAIN THE LOCATION

OF ALL SURFACE AND UNDERGROUND UTILITIES, ETC., AND SHALL TAKE PROPER PRECAUTIONS TO

PREVENT DAMAGE TO SUCH IMPROVEMENTS. IN THE EVENT ANY UTILITIES ARE UNCOVERED, THE

LANDSCAPE CONTRACTOR SHALL PROMPTLY NOTIFY THE LANDSCAPE ARCHITECT. THE LANDSCAPE

CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING ALL UTILITIES FROM DAMAGE DURING

CONSTRUCTION AND TO REPAIR ANY DAMAGE WHICH SHOULD OCCUR TO THE SATISFACTION OF

THE OWNER.

2. DAMAGE BY CONTRACTOR TO UNDISTURBED AREAS OUTSIDE THE LIMITS OF CONSTRUCTION

SHALL BE REPAIRED BY CONTRACTOR TO THE SATISFACTION OF THE OWNER.

3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL LANDSCAPE QUANTITY CALCULATIONS AND

THE LIABILITY WHICH PERTAINS TO THOSE QUANTITIES AND ANY RELATED CONTRACT DOCUMENTS

AND/OR PRICE QUOTATIONS. LANDSCAPE CONTRACTOR IS RESPONSIBLE FOR PROVIDING PLANT

QUANTITIES REQUIRED TO COVER SPECIFIED AREAS AT THE DESIGNATED SPACING.

4. CONTRACTOR IS RESPONSIBLE FOR CONDUCTING SITE INSPECTION PRIOR TO BIDDING WORK, TO

DETERMINE SITE CONDITIONS AND AREAS TO BE PLANTED. SUBMISSION OF BID INDICATES

CONTRACTOR HAS VERIFIED SITE CONDITIONS AND PLANT MATERIAL QUANTITIES.

5. SUBSTANTIAL COMPLETION: WILL BE PROVIDED AFTER THE CONTRACTOR HAS SATISFACTORILY

COMPLETED WORK REQUIREMENTS AS SPECIFIED. THE LANDSCAPE ARCHITECT WILL CONDUCT A

SUBSTANTIAL COMPLETION INSPECTION AND PROVIDE A PUNCH LIST OF OBSERVED DEFICIENCIES.

6. FINAL ACCEPTANCE: THE LANDSCAPE ARCHITECT WILL PROVIDE THE FINAL INSPECTION AFTER

THE CONTRACTOR HAS SATISFACTORILY CORRECTED THE DEFICIENCIES ON THE SUBSTANTIAL

COMPLETION PUNCH LIST. SHOULD THE LANDSCAPE ARCHITECT INSPECTION FIND WORK

INCOMPLETE, THE CONTRACTOR SHALL REMEDY THE DEFICIENCIES.

7. DURING LANDSCAPE INSTALLATION KEEP PAVEMENTS CLEAN AND WORK AREA IN ORDERLY

CONDITION.

8. CONTRACTOR TO REPAIR ANY PAVEMENTS, CURBS, DRAINAGE AND OTHER IMPROVEMENTS

DAMAGED AS A RESULT OF LANDSCAPE INSTALLATION ACTIVITIES.

GENERAL NOTES

9. THE CONTRACTOR SHALL NOT CHANGE OR SUBSTITUTE PLANT VARIETIES OR

SPECIES WITHOUT THE WRITTEN PERMISSION OF THE LANDSCAPE ARCHITECT.

10. THE CONTRACTOR IS RESPONSIBLE FOR COMPLYING WITH ALL LOCAL, STATE,

AND FEDERAL CONSTRUCTION CODES AND SECURING ALL NECESSARY PERMITS.

11. FINAL CLEAN ALL ROADWAYS AND SURROUNDING AREAS OUTSIDE THE LIMITS

OF DISTURBANCE OF MUD, STONE AND OTHER DEBRIS.

12. THE CONTRACTOR IS RESPONSIBLE FOR COMPLIANCE WITH THE SOIL

MANAGEMENT PLAN PREPARED BY UNITED ENGINEERING. THIS SITE IS A

BROWNFIELD SITE AND AS SUCH ALL SOILS ENTERING THE SITE OR REMOVED

FROM THE SITE SHALL BE TESTED FOR ORGANIC CONTAMINATION PRIOR TO

INSTALLATION OR REMOVAL FROM THE SITE. ALL TESTING SHALL BE CONDUCTED

AND PAID FOR BY THE CITY OF SANDY SPRINGS.

13. DO NOT SCALE FROM DRAWING.

N

P

R

ENSURE SMOOTH / FLUSH GRADE &

MATERIAL TRANSITION BETWEEN

PHASE 1 & PHASE 2 WORK

ENSURE SMOOTH / FLUSH GRADE &

MATERIAL TRANSITION BETWEEN

PHASE 1 & PHASE 2 WORK

B.O.C.

B.O.C.

B.O.C.

B.O.C.

B.O.C.

T.O.C.

ELEV. 1087.75±

T.O.C.

ELEV. 1087.75±

EXISTING UTILITIES, TYP.

PROTECT EXISTING

INLET GRATE

RIM: 1087.47

OE: 1085.17

BEGIN VEHICULAR BARRIER FENCE; MATCH &

CONNECT TO PHASE 1 VEHICULAR BARRIER;

SEE IMAGE 1 THIS SHEET FOR REFERENCE

BEGIN VEHICULAR BARRIER FENCE; MATCH &

CONNECT TO PHASE 1 VEHICULAR BARRIER;

SEE IMAGE 1 THIS SHEET FOR REFERENCE

END VEHICULAR BARRIER FENCE;

MATCH PHASE 1 VEHICULAR

BARRIER; SEE IMAGE 1 THIS

SHEET FOR REFERENCE

END VEHICULAR BARRIER FENCE; MATCH

PHASE 1 VEHICULAR BARRIER; SEE

IMAGE 1 THIS SHEET FOR REFERENCE

EX. DWBC

RIM: 1087.85

IE: 1084.54

OE: 1083.93

CONTRACTOR TO ENSURE STORMWATER FROM

DISTURBED SITE DOES NOT ENTER MOUNT VERNON

HIGHWAY. ENSURE DISTURBED AREA IS GRADED

TO DRAIN TO EXISTING GRATE INLET ON SITE.

C I T

Y

C

O M

M E

N T

S

C R

L E

L

Image 1

LD

P

-0

M ou nt V er no n H w y

Date: 02/15/2022

These plans were NOT reviewed with respect to any building codes or structural design.

Code compliance and structural integrity are the responsibility of the owner and builder.

The building permit is subject to all City of Sandy Springs ordinances and Georgia State laws.

PERMIT # __________________

Permitted

Pool20-00123

L2.0

N

T E

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E T

E R

A N

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A R

K

C I T

Y

O

F

S

A N

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I N

G S

S A

N D

Y

S

P R

I N

G S

F

U L

T O

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C

O U

N T

Y

G

E O

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I A

PROJ. NO.

C H

K

D R

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A T

E D

E S

C R

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T I O

N R

E V

Copyright 2020, Barge Design Solutions, Inc. ALL RIGHTS RESERVED a c e s

F e r r y

R o a d

S u i t e

A t l a n t a

G

A

P H

O N

E

F

U S

E R

L E

L O

V E

F I L E

F

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A D

L A

N D

I n t e r

I N

T E

R I M

P

H D

E T

A I L S d w g

P L O

T T

E D

S A

V E

D

Know what'sbelow

Callbefore you dig.

www.call811.com

Know what'sbelow

Callbefore you dig.

www.call811.com

: 3801308

C R

L D

P L E

L

S I T

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A I L S

1' MIN. 2' MAX.

BLOCK AND GRAVEL SECTION

BLOCK AND GRAVEL PERSPECTIVE

BLOCK AND GRAVEL SECTION

1' MIN. 2' MAX.

WIRE SCREEN

CONCRETE BLOCK

DEWATERING

DROP INLET GRATE

GRAVEL FILTER SHOULD

HAVE SLOPE OF 2:1

NOTE:

1. HARDWARE CLOTH OR COMPARABLE WIRE MESH WITH

INCH OPENINGS SHALL BE FITTED OVER ALL

BLOCK OPENINGS TO HOLD GRAVEL IN PLACE.

2. THE FOUNDATION SHOULD BE EXCAVATED AT LEAST 2 INCHES BELOW THE CREST OF THE STORM

DRAIN. THE FIRST ROW OF BLOCKS WILL BE PLACED HERE FOR LATERAL SUPPORT.

3. ONE BLOCK (AS SHOWN) IS TO BE PLACED ON EACH SIDE OF THE STRUCTURE ON ITS SIDE IN THE

BOTTOM ROW TO ALLOW FOR POOL DRAINAGE.

FOUNDATION SET 2" BELOW

CREST OF STORM DRAIN

DROP INLET

W/ GRATE

SEDIMENT

RUNOFF WATER

WITH SEDIMENT

DEWATERING

WIRE SCREEN

GRAVEL

TEMPORARY

SEDIMENT POOL

NOTE:

1. HARDWARE CLOTH OR COMPARABLE WIRE MESH WITH

INCH OPENINGS SHALL BE FITTED OVER ALL

BLOCK OPENINGS TO HOLD GRAVEL IN PLACE.

2. THE FOUNDATION SHOULD BE EXCAVATED AT LEAST 2 INCHES BELOW THE CREST OF THE STORM

DRAIN. THE FIRST ROW OF BLOCKS WILL BE PLACED HERE FOR LATERAL SUPPORT.

3. ONE BLOCK (AS SHOWN) IS TO BE PLACED ON EACH SIDE OF THE STRUCTURE ON ITS SIDE IN THE

BOTTOM ROW TO ALLOW FOR POOL DRAINAGE.

FOUNDATION SET 2" BELOW

CREST OF STORM DRAIN

SEDIMENT

DROP INLET

W/ GRATE

TEMPORARY

SEDIMENT POOL

GRAVEL

DEWATERING

RUNOFF WATER

WITH SEDIMENT

WIRE SCREEN

Sd2-G

Sd1-S

EXIT DIAGRAM

CONSTRUCTION EXIT NOTES:

1. AVOID LOCATING ON STEEP SLOPES OR AT CURVES ON PUBLIC ROADS.

2. REMOVE ALL VEGETATION AND OTHER UNSUITABLE MATERIAL FROM THE FOUNDATION AREA, GRADE, AND CROWN FOR POSITIVE DRAINAGE.

3. AGGREGATE SIZE SHALL BE IN ACCORDANCE WITH NATIONAL STONE ASSOCIATION R-2 (1.5"-3.5"

STONE).

4. GRAVEL PAD SHALL HAVE A MINIMUM THICKNESS OF 6".

5. PAD WIDTH SHALL BE EQUAL FULL WIDTH AT ALL POINTS OF VEHICULAR EGRESS, BUT NO LESS THAN

20'.

6. A DIVERSION RIDGE SHOULD BE CONSTRUCTED WHEN GRADE TOWARD PAVED AREA IS GREATER

THAN 2%..

7. INSTALL PIPE UNDER THE ENTRANCE IF NEEDED TO MAINTAIN DRAINAGE DITCHES.

8. WHEN WASHING IS REQUIRED, IT SHOULD BE DONE ON AN AREA STABILIZED WITH CRUSHED STONE

THAT DRAINS INTO AN APPROVED SEDIMENT TRAP OR SEDIMENT BASIN (DIVERT ALL SURFACE

RUNOFF AND DRAINAGE FROM THE ENTRANCE TO A SEDIMENT CONTROL DEVICE).

9. WASH RACKS AND/OR TIRE WASHERS MAY BE REQUIRED DEPENDING ON SCALE AND CIRCUMSTANCE.

IF NECESSARY, WASH RACK DESIGN MAY CONSIST OF ANY MATERIAL SUITABLE FOR TRUCK TRAFFIC

THAT REMOVE MUD AND DIRT.

10. MAINTAIN AREA IN A WAY THAT PREVENTS TRACKING AND/OR FLOW OF MUD ONTO PUBLIC

RIGHTS-OF-WAYS. THIS MAY REQUIRE TOP DRESSING, REPAIR AND/OR CLEAN OUT OF ANY

MEASURES USED TO TRAP SEDIMENT.

FLOW

FLOW

ENTRANCE ELEVATION

Co

CULVERT UNDER

ENTRANCE (IF NEEDED)

DIVERSION RIDGE

(SEE NOTE 6)

N.S.A. R-2 (1.5"-3.5")

COARSE AGGREGATE

TIRE WASHRACK AREA/

TIRE WASHER

SUPPLY WATER TO WASH

WHEELS IF NECESSARY

HARD SURFACE PUBLIC ROAD

SEDIMENT TRAP

(SEE NOTE 8)

GEOTEXTILE UNDERLINER

GEOTEXTILE

UNDERLINER

COARSE AGGREGATE

(N.S.A. R-2)

ORIGINAL

GRADE

Du

18" MIN.

28"

TRENCH

NOTES:

1. USE STEEL OR WOOD POSTS OR AS SPECIFIED BY THE EROSION, SEDIMENTATION,

AND POLLUTION CONTROL PLAN.

FRONT VIEW

28"

30" MIN.

18" MIN.

6"

FABRIC

(WOVEN WIRE

FENCE BACKING)

4' MAX. O.C.

2"

6"

30" MIN.

FLOW

SIDE VIEW

SILT FENCE - TYPE SENSITIVE

Sd2-P

PAVEMENT

CURB APRON (GUTTER)

PAVEMENT

8" CONCRETE

BLOCK WRAPPED

IN FILTER FABRIC

CATCH BASIN

SECTION B-B

4"

CURB INLET FILTER "PIGS IN BLANKET"

8" CONCRETE BLOCK

WRAPPED IN FILTER FABRIC

CURBING

CATCH BASIN

B

PAVEMENT

4"

PLAN

B

PLAN

4"

PAVEMENT

FLOW

B

CATCH BASIN

CURBING

8" CONCRETE BLOCK

WRAPPED IN FILTER FABRIC

GUTTER

CURB INLET FILTER "PIGS IN BLANKET"

4"

FLOW

SECTION B-B

GUTTER

CATCH BASIN

8" CONCRETE

BLOCK WRAPPED

IN FILTER FABRIC

PAVEMENT

CURB

CURB APRON (GUTTER)

PAVEMENT

CATCH BASIN

8" CONCRETE BLOCKS

WRAPPED IN FILTER FABRIC

NOTES:

1. INSTALL FILTER AFTER ANY

ASPHALT PAVEMENT INSTALLATION.

2. WRAP 8" CONCRETE BLOCKS IN

FILTER FABRIC AND SPAN ACROSS

CATCH BASIN INLET.

3. FACE OPENINGS IN BLOCKS

OUTWARD.

4. LEAVE A GAP OF APPROXIMATELY

4 INCHES BETWEEN THE CURB

AND THE FILTERS TO ALLOW FOR

OVERFLOW TO PREVENT

HAZARDOUS PONDING.

5. INSTALL OUTLET PROTECTION

BELOW STORM DRAIN OUTLETS.

NOTES:

1. INSTALL FILTER AFTER ANY

ASPHALT PAVEMENT INSTALLATION.

2. WRAP 8" CONCRETE BLOCKS IN

FILTER FABRIC AND SPAN ACROSS

CATCH BASIN INLET.

3. FACE OPENINGS IN BLOCKS

OUTWARD.

4. LEAVE A GAP OF APPROXIMATELY

4 INCHES BETWEEN THE CURB

AND THE FILTERS TO ALLOW FOR

OVERFLOW TO PREVENT

HAZARDOUS PONDING.

5. INSTALL OUTLET PROTECTION

BELOW STORM DRAIN OUTLETS.

8" CONCRETE BLOCKS

WRAPPED IN FILTER FABRIC

CATCH BASIN

CURB

GUTTER

FLOW

GUTTER

FLOW

B

BLOCK AND GRAVEL

DROP INLET PROTECTION

EROSION AND SEDIMENT CONTROL

COMPOST FILTER SOCK

DISTURBED (WORK) AREA

FLOW

DISTURBED

(WORK) AREA

30" MIN.

18" MIN.

AREA TO BE PROTECTED

FLOW

AREA TO BE PROTECTED

CROSS-SECTION

PLAN

NOTE: FILTER SOCK SIZED TO SUIT

CONDITIONS (SEE APPROVED LIST)

NOTE: FILTER SOCK SIZED TO SUIT

CONDITIONS (SEE APPROVED LIST)

PLAN

CROSS-SECTION

AREA TO BE PROTECTED

FLOW

AREA TO BE PROTECTED

18" MIN.

30" MIN.

DISTURBED

(WORK) AREA

FLOW

DISTURBED (WORK) AREA

COMPOST FILTER SOCK

EROSION AND SEDIMENT CONTROL

Ds1

Date: 02/15/2022

These plans were NOT reviewed with respect to any building codes or structural design.

Code compliance and structural integrity are the responsibility of the owner and builder.

The building permit is subject to all City of Sandy Springs ordinances and Georgia State laws.

PERMIT # __________________

Permitted

LDP21-00100

LD

P

-0

M ou nt V er no n H

Sheets and Views
C0.00_24x36

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