Construction Documents _ McCLAVE DRIVE DRAINA.pdf

PDF 24 MB Posted May 17, 2024

Attached to: MCCLAVE DRIVE DRAINAGE IMPROVEMENT
Solicitation number: PE-64452-NONST-2024-000000011
Issued by: Dekalb County, Georgia

About this file

Written by GovTribe AI · May 18, 2024

The document provided is the Construction Documents for the McClave Drive Drainage Improvement project, a state and local contract opportunity issued by the City of Doraville in Georgia. The project involves drainage improvements to be performed in accordance with Georgia Department of Transportation's Standard Drawings, Standard Specifications, and Pay Items Index. The contractor must self-perform a minimum of 50% of the contract value. The work is for the Department of Public Works and is located in DeKalb County, Georgia.

The document does not provide any additional details on pricing terms, set asides, incumbents, funding requirements and sources, or other salient information beyond the project scope and location.

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Other files

File	Type	Posted
Addendum 1 Summary_McClave Drive.pdf	PDF	May 17, 2024
Pre_bid Sign_in sheet ITB 24_003.pdf	PDF	May 17, 2024
Addendum 2 Summary_McClave Drive.pdf	PDF	May 17, 2024
ITB McClave Drive Drainage Improvements_revis.pdf	PDF	May 17, 2024
ITB 24_003 McClave Drive Drainage Improvement.pdf	PDF	May 17, 2024

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SITE LOCATION

GENERAL NOTES

1. DEVELOPMENT SERVICES PERMITTING DISCLAIMER: THE APPROVAL OF THESE

PLANS AND THE ISSUANCE OF THIS LAND DISTURBANCE PERMIT DOES NOT IN ANY WAY

SUGGEST THAT ALL OTHER REQUIREMENTS FOR THE LEGAL OR APPROPRIATE

OPERATIONS FOR THIS ACTIVITY, WHICH MAY REQUIRE ADDITIONAL PERMITTING HAVE

BEEN MET. THE ONUS IS ON THE OWNER/DEVELOPER/BUILDER TO DISCOVER WHAT

ADDITIONAL PERMITTING OR APPROVALS MAY BE NECESSARY TO OPERATE FROM THIS

POINT IN AN APPROPRIATE AND LEGAL MANNER. PLAN APPROVAL OR PERMIT ISSUANCE

DOES NOT ABSOLVE THE APPLICANT FROM COMPLYING WITH ALL APPLICABLE LAWS,

STANDARDS, OR OTHER PERMITS WHICH MAY BE REQUIRED FOR THIS PROJECT.

2. ATTENTION IS DRAWN TO THE FACT THAT THE SCALE OF THESE DRAWINGS MAY HAVE

BEEN DISTORTED DURING THE REPRODUCTION PROCESS.

3. IF ANY CONFLICTS, DISCREPANCIES OR ANY OTHER UNSATISFACTORY CONDITIONS ARE

DISCOVERED, EITHER ON CONSTRUCTION DOCUMENTS OR FIELD CONDITIONS THE

CONTRACTOR MUST NOTIFY THE ENGINEER IMMEDIATELY AND SHALL NOT COMMENCE

FURTHER OPERATION UNTIL THE CONFLICTS, DISCREPANCIES, OR OTHER

UNSATISFACTORY CONDITIONS ARE RESOLVED

4. PRIOR TO LAND DISTURBING AND/OR CONSTRUCTION ACTIVITIES, THE CONTRACTOR

SHALL SCHEDULE A PRE-CONSTRUCTION MEETING WITH THE AREA EROSION CONTROL /

SITE DEVELOPMENT INSPECTOR.

5. THE EXISTING UTILITIES SHOWN ON THE PLANS HAVE BEEN PREPARED FROM THE

INFORMATION AVAILABLE TO THE ENGINEER AND MAY NOT BE ACCURATE TO EXTENT OR

LOCATIONS, PRIOR TO BEGINNING ANY WORK, THE CONTRACTOR SHALL NOTIFY UTILITIES

AND THEN MARK OR REMARK THEIR FACILITIES.

6. THE CONTRACTOR SHALL PRESERVE AND PROTECT ALL EXISTING VEGETATION WHICH

DOES NOT UNREASONABLY INTERFERE WITH CONSTRUCTION.

7. THE CONTRACTOR SHALL CAREFULLY PRESERVE BENCH MARKS, REFERENCE POINTS AND

STAKES.

8. THE CONTRACTOR SHALL OBTAIN ALL REQUIRED PERMITS AND LICENSES FOR EXECUTION

OF ALL MATERIALS. THE EXECUTION OF THE WORK SHALL BE IN ACCORDANCE WITH THE

STATE AND LOCAL CODES, RULES, AND REGULATIONS.

9. TESTING SHALL BE DONE BY THE CONTRACTOR UNLESS OTHERWISE NOTED.

10. SHORING SHALL BE DONE AS NECESSARY FOR THE PROTECTION OF THE WORK AND FOR

THE SAFETY OF PERSONNEL.

11. SHORING SHALL BE IN ACCORDANCE WITH SECTION 7 OF THE MANUAL OF ACCIDENT

PROTECTION IN CONSTRUCTION AS PUBLISHED BY THE ASSOCIATED GENERAL

CONTRACTORS OF AMERICA, OSHA, AND THE LOCAL REGULATIONS

DEVELOPMENT TEAM

OWNER

CITY OF DORAVILLE

3725 PARK AVENUE

DORAVILLE, GA 30340

PHONE: 470-223-4222

EMAIL:

CHRIS.LAFLEUR@DORAVILLEGA.US

CONTACT: CHRIS LAFLEUR

CIVIL ENGINEER

LOWE ENGINEERS

990 HAMMOND DRIVE

SUITE 900

ATLANTA, GA 30328

PHONE: 770-857-8428

EMAIL:

HELEN.SIMPSON@LOWEENGINEERS.COM

CONTACT: HELEN SIMPSON, PE

SURVEYOR

TERRAMARK

1396 BELLS FERRY ROAD

MARIETTA, GA 30066

PHONE:770-421-1927

CONTACT: JOHN BLOUNT

GOVERNING AGENCIES

STORMWATER

CITY OF DORAVILLE

3725 PARK AVENUE,

DORAVILLE, GA 30340

PHONE: 770-451-8745

SHEET LIST TABLE

Sheet Number Sheet Title

C0.00 COVER

C1.00 GENERAL NOTES

C2.00 DEMOLITION PLAN

C3.00 DRAINAGE PLAN

C3.10 STORM PROFILE AND DETAILS

C3.20 STORM CALCULATION

C4.10 EROSION CONTROL PLAN

C4.20 EROSION CONTROL DETAILS

C4.21 EROSION CONTROL DETAILS

C5.00 CONSTRUCTION DETAILS

C5.01 CONSTRUCTION DETAILS

C5.02 CONSTRUCTION DETAILS

C5.03 CONSTRUCTION DETAILS

C5.04 CONSTRUCTION & MUTCD STANDARD LANE

CLOSURE DETAIL

PROJECT NARRATIVE

THE PROPOSED STORM SEWER IMPROVEMENTS ARE DESIGNED TO IMPROVE THE DRAINAGE

ON McCLAVE DRIVE NEAR AUTUMN DRIVE. THESE IMPROVEMENTS WILL REDUCE ROADWAY

FLOODING AND RELIEVE FLOODING IMPACTS TO THE RESIDENTIAL PROPERTIES LOCATED TO

THE SOUTH OF McCLAVE DRIVE WITHIN THIS PROJECT SCOPE LIMITS

CONSTRUCTION DOCUMENTS FOR

McCLAVE DRIVE DRAINAGE IMPROVEMENTS McCLAVE DRIVE

DORAVILLE, GA 30340

PREPARED FOR:

CITY OF DORAVILLE

3725 PARK AVENUE, DORAVILLE, GA 30340

SITE LOCATION MAP

NOT TO SCALE

FEMA FIRM MAP

FEMA FIRM PANEL NO.: 13089C0019K

DATED: 8/15/2019

NOT TO SCALE

PREPARED BY:

990 HAMMOND DRIVE, SUITE 900

ATLANTA, GEORGIA 30328

(770) 857-8400

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PROJECT MANAGER:

DRAWN BY:

CHECKED BY:

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DOCUMENT IS THE PROPERTY OF LOWE

ENGINEERS, LLC AND IS TO BE USED ONLY

FOR THE PROJECT SPECIFIED HEREIN. IT IS

NOT TO BE USED ON OTHER PROJECTS OR

EXTENSIONS TO THIS PROJECT, IN

WHOLE OR IN PART, EXCEPT BY

EXPRESSED WRITTEN AGREEMENT WITH

LOWE ENGINEERS, LLC.

THIS MEDIA SHOULD NOT BE

CONSIDERED A CERTIFIED DOCUMENT

UNLESS IT IS PROPERLY SIGNED AND

SEALED

CONSTRUCTION SITE SAFETY IS THE SOLE

RESPONSIBILITY OF THE CONTRACTOR;

NEITHER THE OWNER NOR THE ENGINEER

SHALL BE EXPECTED TO ASSUME ANY

RESPONSIBILITY FOR SAFETY OF THE

WORK, OF PERSONS ENGAGED IN THE

WORK, OF ANY NEARBY STRUCTURES, OR

ANY OTHER PERSON

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LOWE ENGINEERS NOTES

GENERAL NOTES

A. DEVELOPMENT SERVICES PERMITTING DISCLAIMER: THE APPROVAL OF THESE PLANS AND THE ISSUANCE OF THIS

LAND DISTURBANCE PERMIT DOES NOT IN ANY WAY SUGGEST THAT ALL OTHER REQUIREMENTS FOR THE LEGAL OR APPROPRIATE OPERATIONS FOR THIS ACTIVITY, WHICH MAY REQUIRE ADDITIONAL PERMITTING HAVE BEEN MET.

THE ONUS IS ON THE OWNER/DEVELOPER/BUILDER TO DISCOVER WHAT ADDITIONAL PERMITTING OR APPROVALS MAY BE NECESSARY TO OPERATE FROM THIS POINT IN AN APPROPRIATE AND LEGAL MANNER. PLAN APPROVAL OR PERMIT ISSUANCE DOES NOT ABSOLVE THE APPLICANT FROM COMPLYING WITH ALL APPLICABLE LAWS, STANDARDS, OR OTHER PERMITS WHICH MAY BE REQUIRED FOR THIS PROJECT.

B. ATTENTION IS DRAWN TO THE FACT THAT THE SCALE OF THESE DRAWINGS MAY HAVE BEEN DISTORTED DURING

THE REPRODUCTION PROCESS.

C. IF ANY CONFLICTS, DISCREPANCIES OR ANY OTHER UNSATISFACTORY CONDITIONS ARE DISCOVERED, EITHER ON CONSTRUCTION DOCUMENTS OR FIELD CONDITIONS THE CONTRACTOR MUST NOTIFY THE ENGINEER IMMEDIATELY AND SHALL NOT COMMENCE FURTHER OPERATION UNTIL THE CONFLICTS, DISCREPANCIES, OR

OTHER UNSATISFACTORY CONDITIONS ARE RESOLVED

D. PRIOR TO LAND DISTURBING AND/OR CONSTRUCTION ACTIVITIES, THE CONTRACTOR SHALL SCHEDULE A PRE-CONSTRUCTION MEETING WITH THE AREA EROSION CONTROL / SITE DEVELOPMENT INSPECTOR.

E. THE EXISTING UTILITIES SHOWN ON THE PLANS HAVE BEEN PREPARED FROM THE INFORMATION AVAILABLE TO THE ENGINEER AND MAY NOT BE ACCURATE TO EXTENT OR LOCATIONS, PRIOR TO BEGINNING ANY WORK, THE

CONTRACTOR SHALL NOTIFY UTILITIES AND THEN MARK OR REMARK THEIR FACILITIES.

F. THE CONTRACTOR SHALL PRESERVE AND PROTECT ALL EXISTING VEGETATION WHICH DOES NOT UNREASONABLY

INTERFERE WITH CONSTRUCTION.

G. THE CONTRACTOR SHALL CAREFULLY PRESERVE BENCH MARKS, REFERENCE POINTS AND STAKES.

H. THE CONTRACTOR SHALL OBTAIN ALL REQUIRED PERMITS AND LICENSES FOR EXECUTION OF ALL MATERIALS. THE EXECUTION OF THE WORK SHALL BE IN ACCORDANCE WITH THE STATE AND LOCAL CODES, RULES, AND

REGULATIONS.

I. TESTING SHALL BE DONE BY THE CONTRACTOR UNLESS OTHERWISE NOTED.

J. SHORING SHALL BE DONE AS NECESSARY FOR THE PROTECTION OF THE WORK AND FOR THE SAFETY OF

PERSONNEL.

K. SHORING SHALL BE IN ACCORDANCE WITH SECTION 7 OF THE MANUAL OF ACCIDENT PROTECTION IN CONSTRUCTION AS PUBLISHED BY THE ASSOCIATED GENERAL CONTRACTORS OF AMERICA, OSHA, AND THE LOCAL

REGULATIONS

L. ALL WORK AND MATERIALS SHALL COMPLY WITH ALL STATE, CITY AND COUNTY REGULATIONS AND CODES AND

O.S.H.A. STANDARDS.

M. CONTRACTOR SHALL REFER TO ARCHITECTURAL PLANS FOR PRECISE BUILDING DIMENSIONS, BUILDING UTILITY ENTRANCE LOCATIONS, EXACT LOCATIONS AND DIMENSIONS OF ENTRIES, SIDEWALKS, DOWNSPOUTS, AND

BOLLARDS IN BUILDING SIDEWALKS.

N. UNLESS SHOWN OTHERWISE ON THE PLANS, CONTRACTOR SHALL APPLY 6" OF TOP SOIL TO ALL DISTURBED AREAS OF THE SITE, PLANT GRASS SEED OR SOD, APPLY STRAW, AND WATER. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO ESTABLISH A HEALTHY STAND OF GRASS ON ALL SEEDED OR SODDED AREAS. IF A HEALTHY STAND OF GRASS CAN NOT BE ESTABLISHED BY THE TIME THE BUILDING BECOMES OCCUPIED, THEN SOD SHALL BE

INSTALLED AND WATERED UNTIL GRASS IS ESTABLISHED.

O. ALL ISLANDS WITH CURB & GUTTER SHALL BE LANDSCAPED. THOSE ISLANDS ARE TO HAVE CURB & GUTTER AS

SHOWN IN THESE PLANS AND THE CONSTRUCTION DRAWINGS.

P. ALL DIMENSIONS AND RADII ARE REFERENCED TO THE FACE OF CURB UNLESS OTHERWISE NOTED. ALL BUILDING DIMENSIONS ARE REFERENCED TO THE OUTSIDE FACE OF THE STRUCTURE UNLESS OTHERWISE NOTED.

Q. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL RELOCATIONS, INCLUDING BUT NOT LIMITED TO, ALL UTILITIES, STORM DRAINAGE, SIGNS, ETC. AS REQUIRED. ALL WORK SHALL BE IN ACCORDANCE WITH GOVERNING AUTHORITIES SPECIFICATIONS AND SHALL BE APPROVED BY SUCH. ALL COST SHALL BE INCLUDED IN BID. AREAS TO BE DISTURBED SHALL BE IMPROVED PER THESE PLANS OR RESTORED TO THEIR ORIGINAL OR BETTER CONDITION.

R. ACCESSIBLE SIGNS WITH A "VAN" MARKING SHALL HAVE ADDITIONAL SIGN MOUNTED BELOW THE SYMBOL OF ACCESSIBILITY SIGN DENOTING VAN ACCESSIBILITY. ALL ACCESSIBLE SIGNS SHALL MEET THE CURRENT MINIMUM

ADA AND LOCAL STANDARDS.

S. ALL HEIGHTS AND SETBACKS SHALL MEET THE MINIMUM STANDARDS SET FORTH IN THE LOCAL CODE.

T. THE CONTRACTOR SHALL EMPLOY ALL NECESSARY BARRICADES, SIGNS, FENCES, FLASHING LIGHTS, TRAFFIC MEN, ETC. FOR MAINTENANCE AND PROTECTION OF TRAFFIC AS REQUIRED.

U. THE CONTRACTOR SHALL PROTECT ALL MONUMENTS, IRON PINS, AND PROPERTY CORNERS DURING

CONSTRUCTION.

V. CONTRACTOR AGREES TO REPAIR ANY DAMAGE TO THE PUBLIC RIGHT-OF-WAY IN ACCORDANCE WITH THE

STANDARDS OF THE DEPARTMENT OF TRANSPORTATION.

W. THE CONTRACTOR SHALL IMMEDIATELY REPORT TO THE OWNER ANY DISCREPANCIES FOUND BETWEEN THE ACTUAL FIELD CONDITIONS AND THE CONSTRUCTION DOCUMENTS AND SHALL WAIT FOR INSTRUCTION PRIOR TO

PROCEEDING

DEMOLITION

A. THE CONTRACTOR SHALL FIELD VERIFY AND LOCATE ALL EXISTING UTILITIES ON SITE PRIOR TO ANY DEMOLITION OR

CONSTUCTION ACTIVITY.

B. THE CONTRACTOR SHALL PERFORM DEMOLITION ACTIVITIES AS NOTED AND SHOWN ON THESE PLANS.

C. IT WILL BE THE CONTRACTOR'S RESPONSIBILITY TO OBTAIN ANY PERMITS AND PAY FEES REQUIRED FOR

D. DEMOLITION AND HAUL-OFF FROM THE APPROPRIATE AUTHORITIES.

E. THE CONTRACTOR SHALL PREPARE ALL DOCUMENTS AND ACQUIRE APPROPRIATE PERMITS AS REQUIRED

F. PRIOR TO THE COMMENCEMENT OF DEMOLITION.

G. THE DEMOLITION PLAN IS INTENDED TO DEPICT GENERAL DEMOLITION AND UTILITY WORK. IT IS NOT INTENDED TO IDENTIFY EACH ELEMENT OF DEMOLITION OR RELOCATION. CONTRACTOR SHALL COORDINATE WITH THE

OWNER AND APPROPRIATE UTILITY COMPANY PRIOR TO ANY CONSTRUCTION ACTIVITY.

H. IN ACCORDANCE WITH THE DEMOLITION PLAN, CONTRACTOR TO COMPLETELY DEMOLISH AND DISPOSE OF ANY MATERIALS OFFSITE IN A LAWFUL MANNER EXISTING BUILDINGS, INCLUDING BUT NOT LIMITED TO FOUNDATIONS AND ALL APPURTENANCES (I.E. BOLLARDS, GAS METERS, AIR CONDITIONING UNITS, SIGNS, CURBS, SIDEWALKS, ELECTRIC METERS, FENCING, ETC.)

I. REMOVE AND/OR PLUG EXISTING UTILITIES SUCH AS SANITARY SEWER, WATER, GAS, ELECTRIC, AND TELEPHONE AS SHOWN. THE CONTRACTOR IS RESPONSIBLE FOR CONTACTING EACH UTILITY COMPANY TO COORDINATE REMOVAL OF ALL UTILITIES AND FOR DETERMINING HORIZONTAL AND VERTICAL LOCATIONS OF UTILITIES PRIOR TO

COMMENCING WORK.

J. THE CONTRACTOR SHALL CUT AND PLUG, OR ARRANGE FOR THE APPROPRIATE UTILITY COMPANY TO CUT AND PLUG, ALL SERVICE PIPING AT THE STREET LINE OR MAIN, AS REQUIRED, OR AS OTHERWISE NOTED. ALL SERVICES MAY NOT BE SHOWN ON THIS PLAN. THE CONTRACTOR SHALL INVESTIGATE THE SITE PRIOR TO BIDDING TO

DETERMINE THE EXTEND OF SERVICE PIPING TO BE REMOVED, CUT OR PLUGGED.

K. THE CONTRACTOR SHALL ARRANGE FOR RESETTING OF CURB BOXES, VALVE BOXES AND REMOVAL AND/OR

RELOCATION OF OVERHEAD UTILITIES AND POLES WITH THE APPROPRIATE UTILITY COMPANY.

L. INSTALL ALL EROSION AND SEDIMENT CONTROL DEVICES AND TREE PROTECTION PRIOR TO BEGINNING

DEMOLITION WORK.

M. THE CONTRACTOR IS RESPONSIBLE FOR THE PROTECTION OF ALL UTILITIES TO REMAIN IN PLACE.

N. THE CONTRACTOR SHALL TAKE ALL PRECAUTIONS TO AVOID UNNECESSARY DAMAGE TO EXISTING ROAD SURFACE.

O. SAWCUT AT INTERFACE OF PAVEMENT OR CURB TO REMAIN. SAWCUT EXISTING PAVEMENT AT THE R/W.

P. ALL EXISTING ITEMS TO REMAIN WHICH ARE DAMAGED DURING CONSTRUCTION SHALL BE RESTORED TO ITS

ORIGINAL CONDITION AT THE SOLE EXPENSE OF THE CONTRACTOR.

Q. THE CONTRACTOR SHALL MAINTAIN ALL UTILITY SERVICES TO THE ADJOINING PROPERTIES DURING THE

DEMOLITION PROCESS.

R. SHOULD ANY UNCHARTED OR INCORRECTLY CHARTED EXISTING PIPING OR OTHER UTILITY BE UNCOVERED DURING EXCAVATION, CONSULT THE ENGINEER IMMEDIATELY FOR DIRECTION BEFORE PROCEEDING FURTHER WITH WORK

IN THIS AREA.

S. ASBESTOS OR HAZARDOUS MATERIAL, IF FOUND ON SITE, SHALL BE REMOVED BY A LICENSED HAZARDOUS

MATERIAL CONTRACTOR AND DISPOSED OF PROPERLY

GRADING

A. THE CONTRACTOR IS SPECIFICALLY CAUTIONED THAT THE LOCATION AND/OR ELEVATION OF EXISTING UTILITIES AS

SHOWN ON THESE PLANS IS BASED ON RECORDS OF THE VARIOUS UTILITY COMPANIES, AND WHERE POSSIBLE, MEASUREMENTS TAKEN IN THE FIELD. THE INFORMATION IS NOT TO BE RELIED ON AS BEING EXACT OR COMPLETE.

THE CONTRACTOR MUST CALL THE APPROPRIATE UTILITY COMPANIES AT LEAST 72 HOURS BEFORE ANY EXCAVATION TO REQUEST EXACT FIELD LOCATION OF UTILITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO RELOCATE ALL EXISTING UTILITIES WHICH CONFLICT WITH THE PROPOSED IMPROVEMENTS

SHOWN ON THE PLANS.

B. ALL CUT OR FILL SLOPES SHALL BE 2:1 OR FLATTER UNLESS OTHERWISE NOTED.

C. EXISTING AND PROPOSED GRADE CONTOUR INTERVALS SHOWN IN SURVEY.

D. CONTRACTOR SHALL ADJUST AND/OR CUT EXISTING PAVEMENT AS NECESSARY TO ASSURE A SMOOTH FIT AND

CONTINUOUS GRADE.

E. CONTRACTOR SHALL ASSURE POSITIVE DRAINAGE AWAY FROM BUILDINGS FOR ALL NATURAL AND PAVED AREAS.

F. TOPOGRAPHIC INFORMATION TAKEN FROM A TOPOGRAPHIC SURVEY BY -------, DATED ---------.

G. ALL UNSURFACED AREAS DISTURBED BY GRADING OPERATION SHALL RECEIVE 6 INCHES OF TOPSOIL.

H. CONTRACTOR SHALL APPLY STABILIZATION FABRIC TO ALL SLOPES 3H:1V OR STEEPER. CONTRACTOR SHALL GRASS

AND MAINTAIN DISTURBED AREAS UNTIL A HEALTHY STAND OF GRASS IS OBTAINED.

I. CONSTRUCTION SHALL COMPLY WITH ALL APPLICABLE GOVERNING CODES AND BE CONSTRUCTED TO SAME.

J. ALL WORK AND MATERIALS SHALL COMPLY WITH ALL STATE AND LOCAL REGULATIONS AND CODES AND OSHA

STANDARDS.

K. ALL PROPOSED CONTOURS AND SPOT ELEVATIONS REFLECT FINISHED GRADES.

L. ALL ELEVATIONS ARE IN REFERENCE TO THE BENCHMARK, AND THIS MUST BE VERIFIED BY THE GENERAL

CONTRACTOR PRIOR TO GROUND BREAKING.

M. THE CONTRACTOR SHALL IMMEDIATELY REPORT TO OWNER ANY DISCREPANCIES FOUND BETWEEN ACTUAL FIELD CONDITIONS AND CONSTRUCTION DOCUMENTS AND SHALL WAIT FOR INSTRUCTION PRIOR TO PROCEEDING.

N. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING AND PROTECTING EXISTING UTILITIES, AND SHALL REPAIR

ALL DAMAGE TO EXISTING UTILITIES THAT OCCUR DURING CONSTRUCTION.

O. CONTRACTOR SHALL BLEND NEW EARTHWORK SMOOTHLY TO TRANSITION BACK TO EXISTING GRADE.

P. ALL SITE PREPARATION AND UNSUITABLE SOIL REMOVAL, AS WELL AS THE PLACEMENT OF FILL MATERIALS SHALL BE IN ACCORDANCE WITH THE RECOMMENDATIONS CONTAINED IN THE GEOTECHNICAL REPORT (BY OTHERS).

Q. LIMITS OF CLEARING SHOWN ON GRADING PLAN ARE BASED UPON THE APPROXIMATE CUT AND FILL SLOPE LIMITS, OR OTHER GRADING REQUIREMENTS.

R. THE PROPOSED CONTOURS SHOWN IN DRIVES AND PARKING LOTS AND SIDEWALKS ARE FINISHED ELEVATIONS INCLUDING PAVEMENT. REFER TO PAVEMENT CROSS SECTION DATA TO ESTABLISH CORRECT SUBBASE OR

AGGREGATE BASE COURSE ELEVATIONS.

S. CONTRACTOR SHALL INSURE POSITIVE DRAINAGE SO THAT RUNOFF WILL DRAIN BY GRAVITY FLOW ACROSS NEW

PAVEMENT AREAS TO NEW OR EXISTING DRAINAGE INLETS OR SHEET OVERLAND.

T. ANY GRADING BEYOND THE LIMITS OF CONSTRUCTION AS SHOWN ON THE GRADING PLAN IS PROHIBITED.

U. THE CONTRACTOR IS RESPONSIBLE FOR THE DESIGN AND IMPLEMENTATION OF ALL SHEETING, SHORING, BRACING AND SPECIAL EXCAVATION MEASURES REQUIRED TO MEET OSHA, FEDERAL, STATE AND LOCAL REGULATIONS PURSUANT TO THE INSTALLATION OF THE WORK INDICATED ON THESE DRAWINGS. THE DESIGN ENGINEER ACCEPTS NO RESPONSIBILITY FOR THE DESIGN(S) TO INSTALL SAID ITEMS. THE CONTRACTOR SHALL INCLUDE IN THE BID ANY DEWATERING AND MOISTURE CONDITIONING NECESSARY TO CONSTRUCT THE PROJECT AS SHOWN ON

THE PLANS.

V. ALL FOUNDATION EXCAVATION SHALL BE INSPECTED BY A QUALIFIED GEOTECHNIAL REPRESENTATIVE TO DETERMINE WHETHER UNSUITABLE MATERIAL MUST BE REMOVED. ALL UNDESIRABLE MATTER SHALL BE REMOVED, BACKFILLED AND COMPACTED AS REQUIRED BY THE GEOTECHNICAL REPRESENTATIVE.

W. GRADES, ELEVATIONS AND LOCATIONS SHOWN ARE APPROXIMATE. AS DIRECTED BY THE ENGINEER, THEY MAY BE ADJUSTED TO ACCOMMODATE UNFORESEEN CONDITIONS. STATIONS, OFFSETS AND ELEVATIONS REFER TO THE CENTER OF DROP INLETS, MANHOLES AND JUNCTION BOXES, AND THE MIDPOINT OF THE GUTTERS AND EDGE OF

PAVEMENT FOR CATCH BASINS.

DRAINAGE

A. CONTRACTOR TO CONFIRM STRUCTURE ELEVATIONS SHOWN AND PROVIDE SHOP DRAWINGS TO OWNER &

ENGINEER FOR REVIEW PRIOR TO ORDERING OF OR INSTALLATION OF STRUCTURES. PRECAST STRUCTURES MAY BE

USED AT CONTRACTORS OPTION.

B. STORM PIPE SHALL BE AS FOLLOWS UNLESS OTHERWISE NOTED:

TYPE 1: RCP, CLASS III PER ASTM C-76, WITH FLEXIBLE PLASTIC BITUMEN GASKETS AT JOINTS.

TYPE 2: SPIRAL RIB METAL PIPE TYPE 1R: ALUMINIZED COATED AS SPECIFIED ON CONSTRUCTION

DRAWINGS. ONLY PERMITTED WHEN SPECIFICALLY INDICATED ON CONSTRUCTION

DRAWINGS. PIPE ENDS SHALL BE RE-CORRUGATED AND INSTALLED WITH

SEMI-CORRUGATED HUGGER-TYPE BANDS AND "O" RING GASKETS IN ACCORDANCE WITH

PIPE MANUFACTURER'S INSTALLATION REQUIREMENTS.SPIRAL RIB METAL PIPE MUST

COMPLY WITH ASTM A 760 TYPE 1R. ACCEPTABLE MANUFACTURER: CONTECH, INC." ULTRA

FLO OR ULTRA FLO II", CALDWELL CULVERT CO. "SMOOTH RIB", OR APPROVED EQUAL.

TYPE 3: HIGH DENSITY POLYETHYLENE, ADS N-12 ST IB PIPE (PER AASHTO M294), OR APPROVED

EQUAL, SHALL HAVE A SMOOTH INTERIOR AND ANNULAR EXTERIOR CORRUGATIONS. 4-

THROUGH 60-INCH SHALL MEET AASHTO M294. PIPE SHALL BE JOINED USING A BELL &

SPIGOT JOINT MEETING AASHTO M294. THE JOINT SHALL BE SOIL-TIGHT AND GASKETS,

WHEN APPLICABLE, SHALL MEET THE REQUIREMENTS OF ASTM F477. FITTINGS SHALL

CONFORM TO ASTM F 2306. MATERIAL FOR PIPE PRODUCTION SHALL BE AN ENGINEERED

COMPOUND OF VIRGIN AND RECYCLED HIGH DENSITY POLYETHYLENE CONFORMING WITH THE

MINIMUM REQUIREMENTS OF CELL CLASSIFICATION 424420C (ESCR TEST CONDITION B)

FOR 4- THROUGH 10-INCH (100 TO 250 MM) DIAMETERS, AND 435420C (ESCR TEST CONDITION

B) FOR 12- THROUGH 60-INCH DIAMETERS, AS DEFINED AND DESCRIBED IN THE LATEST

VERSION OF ASTM D3350, EXCEPT THAT CARBON BLACK CONTENT SHOULD NOT EXCEED

4%. INSTALLATION SHALL BE IN ACCORDANCE WITH ASTM D2321 OR PER MANUFACTURER'S

RECOMMENDATION.

C. EXISTING DRAINAGE STRUCTURES TO BE INSPECTED AND REPAIRED AS NEEDED, AND EXISTING PIPES TO BE

CLEANED OUT TO REMOVE ALL SILT AND DEBRIS.

D. IF ANY EXISTING STRUCTURES TO REMAIN ARE DAMAGED DURING CONSTRUCTION IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO REPAIR AND/OR REPLACE THE EXISTING STRUCTURE AS NECESSARY TO RETURN IT TO EXISTING

CONDITIONS OR BETTER.

E. ALL STORM PIPE ENTERING STRUCTURES SHALL BE GROUTED TO ASSURE CONNECTION AT STRUCTURE IS

WATERTIGHT.

F. ALL STORM SEWER MANHOLES IN PAVED AREAS SHALL BE FLUSH WITH PAVEMENT, AND SHALL HAVE TRAFFIC BEARING RING & COVERS. MANHOLES IN UNPAVED AREAS SHALL BE 6" ABOVE FINISH GRADE. LIDS SHALL BE

LABELED "STORM SEWER".

G. ALL STORM STRUCTURES SHALL HAVE A SMOOTH UNIFORM POURED MORTAR INVERT FROM INVERT IN TO INVERT

OUT.

H. ALL STORM DRAINAGE WITHIN THE PUBLIC RIGHT-OF-WAY SHALL BE CLASS III REINFORCED CONCRETE PIPE, UNLESS

OTHERWISE SHOWN.

I. ALL PIPE LENGTHS AND SLOPES ARE APPROXIMATE.

J. ALL PIPES SHALL BE LAID ON STRAIGHT ALIGNMENTS AND EVEN GRADES USING A PIPE LASER OR OTHER ACCURATE

METHOD.

K. SUBSURFACE DRAINAGE FACILITIES MAY RE REQUIRED IN THE STREET RIGHT-OF-WAY IF DEEMED NECESSARY BY

THE INSPECTOR.

L. UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS IN

ADDITION TO OTHER APPLICABLE CRITERIA:

NO MORE THAN 500 LF OF TRENCH MAY BE OPENED AT ONE TIME.

EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES.

EFFLUENT FROM DEWATERING OPERATIONS SHALL BE FILTERED OR PASSED THROUGH AN

APPROVED SEDIMENT TRAPPING DEVICE, OR BOTH, AND DISCHARGED IN A MANNER THAT

DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR OFF-SITE PROPERTY.

MATERIAL USED FOR BACK-FILLING TRENCHES SHALL BE PROPERLY COMPACTED IN ORDER

TO MINIMIZE EROSION AND PROMOTE STABILIZATION.

DESTABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THE EROSION AND

SEDIMENTCONTROL REGULATIONS.

APPLICABLE SAFETY REGULATIONS SHALL BE COMPLIED WITH.

M. THIS PLAN DETAILS PIPES UP TO 5FT FROM THE BUILDING FACE. REFER TO ARCHITECTURAL DRAWINGS FOR BUILDING CONNECTIONS. CONTRACTOR SHALL SUPPLY AND INSTALL PIPE ADAPTERS AS NECESSARY.

N. STRUCTURE TOP ELEVATIONS SHOWN HERE ARE APPROXIMATE. CONTRACTOR SHALL ADJUST AS NECESSARY.

UTILITY

A. ALL FILL MATERIAL IS TO BE IN PLACE, AND COMPACTED BEFORE INSTALLATION OF PROPOSED UTILITIES.

B. CONTRACTOR SHALL NOTIFY THE UTILITY AUTHORITIES INSPECTORS 72-HOURS BEFORE CONNECTING TO ANY

EXISTING LINE.

C. SANITARY SEWER PIPE, SHALL BE AS FOLLOWS, UNLESS OTHERWISE NOTED ON PLANS:

PVC PER ASTM D 3034

DUCTILE IRON PIPE PER AWWA C150

PIPE RUNS BETWEEN MANHOLES TO BE THE SAME CLASS.

D. WATER LINES, SHALL BE AS FOLLOWS, UNLESS OTHERWISE NOTED ON PLANS:

PVC C-900 PER ASTM D 2241, CLASS 200 UNDER PUBLIC ROADS, OTHERWISE CLASS 150

DUCTILE IRON PIPE PER AWWA C150

EITHER COPPER TUBE TYPE "L" (SOFT) PER ANSI 816.22

PVC, 200 P.S.I. PER ASTM D1784 AND D2241.

E. MINIMUM TRENCH WIDTH SHALL BE IN ACCORDANCE WITH LOCAL GOVERNING CODES AS SHOWN IN THE

CONSTRUCTION DETAILS IN THESE PLANS.

F. ALL WATER JOINTS ARE TO BE MECHANICAL JOINTS WITH THRUST BLOCKING AS CALLED OUT IN THE

SPECIFICATIONS IN THE DETAILS.

G. ALL UTILITIES SHOULD BE KEPT TEN (10') APART (PARALLEL) OR WHEN CROSSING 18" VERTICAL CLEARANCE

(OUTSIDE EDGE OF PIPE TO OUTSIDE EDGE OF PIPE).

H. CONTRACTOR SHALL MAINTAIN A MINIMUM OF 4'-0" COVER ON ALL WATERLINES.

I. UNLESS OTHERWISE NOTED BY LOCAL JURISDICTIONS: IN THE EVENT OF A VERTICAL CONFLICT BETWEEN WATERLINES, SANITARY LINES, STORM LINES AND GAS LINES (EXISTING AND PROPOSED), THE SANITARY LINE SHALL BE DUCTILE IRON PIPE WITH MECHANICAL JOINTS AT LEAST 10 FEET ON BOTH SIDES OF CROSSING, THE WATERLINE SHALL HAVE MECHANICAL JOINTS WITH APPROPRIATE THRUST BLOCKING AS REQUIRED TO PROVIDE A MINIMUM OF 18" CLEARANCE. MEETING REQUIREMENTS OF ANSI A21.10 OR ANSI 21.11 (AWWA C-151) (CLASS 50).

J. LINES UNDERGROUND SHALL BE INSTALLED, INSPECTED AND APPROVED BEFORE BACKFILLING.

K. TOPS OF EXISTING MANHOLES SHALL BE RAISED AS NECESSARY TO BE FLUSH WITH PROPOSED PAVEMENT ELEVATIONS, AND TO BE ONE FOOT ABOVE FINISHED GROUND ELEVATIONS IN UNPAVED AREAS WITH WATER

TIGHT LIDS.

L. ALL CONCRETE FOR ENCASEMENTS SHALL HAVE A MINIMUM 28 DAY COMPRESSION STRENGTH AT 3,000 P.S.I.

UNLESS OTHERWISE NOTED BY LOCAL JURISDICTIONS.

M. EXISTING UTILITIES SHALL BE VERIFIED IN FIELD PRIOR TO INSTALLATION OF ANY NEW LINES.

N. REFER TO INTERIOR PLUMBING DRAWINGS (BY OTHERS) FOR TIE-IN OF ALL UTILITIES.

O. CONTRACTOR IS RESPONSIBLE FOR COMPLYING TO THE SPECIFICATIONS OF THE LOCAL JURISDICTION WITH

REGARDS TO MATERIALS AND INSTALLATION OF THE WATER AND SEWER LINES.

P. THE CONTRACTOR IS SPECIFICALLY CAUTIONED THAT THE LOCATION AND/OR ELEVATION OF EXISTING UTILITIES AS SHOWN ON THESE PLANS WAS PROVIDED BY THE LAND SURVEYOR AND IS BASED ON RECORDS OF THE VARIOUS UTILITY COMPANIES AND, WHERE POSSIBLE, MEASUREMENTS TAKEN IN THE FIELD. THE INFORMATION IS NOT TO BE RELIED ON AS BEING EXACT OR COMPLETE. THE CONTRACTOR MUST CALL THE APPROPRIATE UTILITY COMPANIES AT LEAST 72 HOURS BEFORE ANY EXCAVATION TO REQUEST EXACT FIELD LOCATION OF UTILITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO RELOCATE ALL EXISTING UTILITIES WHICH CONFLICT WITH

THE PROPOSED IMPROVEMENTS SHOWN ON THE PLANS.

Q. THE CONTRACTOR SHALL COORDINATE WITH ALL UTILITY COMPANIES FOR INSTALLATION REQUIREMENTS AND

SPECIFICATIONS PRIOR TO ANY CONSTRUCTION ACTIVITY.

R. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO RELOCATE ALL EXISTING UTILITIES WHICH CONFLICT

WITH THE PROPOSED IMPROVEMENTS SHOWN ON THE PLANS.

S. ALL EXISTING AND PROPOSED UTILITY MAIN LENGTHS SHOWN ARE APPROXIMATE.

T. ALL EXISTING UTILITIES PROPOSED TO BE RELOCATED ON THESE PLANS SHALL BE PLACED UNDERGROUND, UNLESS

OTHERWISE NOTED

SHEET

PROJECT MANAGER:

DRAWN BY:

CHECKED BY:

N D

SCALE:

DATE:

N S

N O

DOCUMENT IS THE PROPERTY OF LOWE

ENGINEERS, LLC AND IS TO BE USED ONLY

FOR THE PROJECT SPECIFIED HEREIN. IT IS

NOT TO BE USED ON OTHER PROJECTS OR

EXTENSIONS TO THIS PROJECT, IN

WHOLE OR IN PART, EXCEPT BY

EXPRESSED WRITTEN AGREEMENT WITH

LOWE ENGINEERS, LLC.

THIS MEDIA SHOULD NOT BE

CONSIDERED A CERTIFIED DOCUMENT

UNLESS IT IS PROPERLY SIGNED AND

SEALED

CONSTRUCTION SITE SAFETY IS THE SOLE

RESPONSIBILITY OF THE CONTRACTOR;

NEITHER THE OWNER NOR THE ENGINEER

SHALL BE EXPECTED TO ASSUME ANY

RESPONSIBILITY FOR SAFETY OF THE

WORK, OF PERSONS ENGAGED IN THE

WORK, OF ANY NEARBY STRUCTURES, OR

ANY OTHER PERSON

PROJECT #:

M O

N D

E, S

, G

B Y:

NORTH

12/04/2023

C1.00

N O

M cC

D O

E, G A

HLS

23-250006

O F

U E

E, G

N E:

-2

-4

12/04/2023

O U

-2

-4

EXISTING PROPERTY LINE

EXISTING RIGHT-OF-WAY

EXISTING SETBACK LINE

PROPOSED RIGHT-OF-WAY

PROPOSED SETBACK LINE

100 YEAR FLOOD PLAIN

PROPOSED RETAINING WALL

CROSS WALK

YIELD

ONLY

EXISTING MINOR CONTOURS123

EXISTING MAJOR CONTOURS123

PROPOSED MINOR CONTOURS123

123 PROPOSED MAJOR CONTOURS

EXISTING STORM LINE

PROPOSED STORM LINE

PROPOSED SPOT ELEVATION123.45

2% PROPOSED SLOPE ARROW

PROPOSED TOP OF FINISHED GRADETFG:123.45

EXISTING SPOT ELEVATION123.45

EXISTING TOP OF FINISHED GRADETFG:123.45

EXISTING BOTTOM OF FINISHED GRADEBFG:123.45

PROPOSED BOTTOM OF FINISHED GRADEBFG:123.45

LOD LIMITS OF DISTURBANCE

HEAVY DUTY PAVING

STANDARD DUTY PAVING

CONCRETE

SANITARY SEWER MANHOLE

HEADWALL

OUTLET CONTROL STRUCTURE

YARD INLET

SINGLE WING CATCH BASIN

DOUBLE WING CATCH BASIN

STORM MANHOLE

GRATE INLET

TRANSFORMER PAD

DUMPSTER PAD

LIGHT POLE

SIGN

PARKING COUNT

ADA STANDARD CURB RAMP

CONCRETE WHEEL STOP

HANDICAP STALL SYMBOL

"ONLY" DIRECTIONAL ARROWS (PAVEMENT MARKINGS)

DIRECTIONAL ARROWS - PAVEMENT MARKINGS

YIELD - PAVEMENT MARKINGS

TRAFFIC FLOW ARROW - PAVEMENT MARKINGS

STOP BAR - PAVEMENT MARKINGS

OHP ELEC. OVERHEAD LINE

UGP ELEC. UNDERGROUND LINE

G GAS LINE

SAN SEWER LINE

FM SEWER FORCEMAIN

OHT TELE. OVERHEAD LINE

UGT

W WATER LINE

TELE. UNDERGROUND LINE

SANITARY SEWER MANHOLE

SANITARY SEWER CLEANOUT

POST INDICATOR VALVE

WATER METER

WATER BENDS 11.25° - 90°

WATER TEE WITH THRUST BLOCK

GATE VALVE

DOUBLE DETECTOR CHECK VALVE ASSEMBLY

FOC FIBER OPTIC LINE

FIRE HYDRANT

FIRE DEPARTMENT CONNECTION

GREASE TRAP

POWER POLE

S S

DDC

FDC

DRAWING LEGEND

HELEN SIMPSON, PE

N/A

93793

9 93

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

SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN

FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC

FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC

FOC

17"POP

24"

9"POP

3"DOG

21"POP

19"POP

20"

20" 20"MAP

29"POP

18"

10"

14"POP

9"HW

36"POP

12"POP

6"DOG

8"HW

19"

26"HW

15"

3"ORN

15"POP

5"DOG

15"

38"POP

9"OAK

13"

18"POP

17"

17"OAK

20"

22"

1"OAK

6"HW

2"ORN

3"ORN

30"POP

STOP

SSMH (1055)

TOP: 943.53

IN "A": 937.83

IN "B": 934.82

OUT: 934.78

SSMH (1274)

TOP: 939.15

IN "A": 928.74

IN "B": 929.03

OUT: 928.65

SSMH (1301)

TOP: 939.19

IN: 931.41

OUT: 931.36

GRANITE

HEADER

CURB

GRANITE

HEADER

CURB

GRANITE

HEADER

CURB

GRANITE

HEADER

CURB

GRANITE

HEADER

CURB

GRANITE

HEADER

CURB

CURB &

GUTTER

CURB &

GUTTER

LANDSCAPING

STONE

PARKING

STOP

AHEAD

STOP &

STREETS

CONCRETE

PATCHSTOP

7/7"

DOG

5/7"

DOG

10"13"11"

MAG

5"6"5"

6"3"

AUTUMN

PARK

RULES

1/2"RB

CONCRETE

FLUME

CONCRETE

FLUME

1/2"CTP

1/2"RB

4"5"5"

4' FENCE CL

STOP

1" OTP BENT

1/2" RB

4' CLF

PLANTER

BOX

1" METAL

ROD

INV:

931.01

INV:

930.61

INV:

932.50

INV:

931.89

LANDSCAPING

STONE

WALL

STONE

WALL

CONC.

WALLS

STONES &

CONCRETE

IN DITCH

ZONE X

ZONE AE ZONE AE

ZONE AE

MCCLAVE DRIVE

(60' R/W)

A U

N D

E (5

0' R

ALLEN DRIVE

(50' R

DEPTH

1'3"

DEPTH

4'4"

DEPTH

1'8"

DEPTH

3'8"

DEPTH

4'3"

DEPTH

2'9"

DEPTH

2'8"

DEPTH

4'8"

DEPTH

3'10"

DEPTH

3'10"

DEPTH

3'6"

DEPTH

2'3"

CONC.

WALL

CONC.

WALL

4"DIP

8"DIP

12"DIP

8"DIP

A B

CONCRETE

DRIVE

CONCRETE

DRIVECONCRETE

DRIVE

30"RCP 42"RCP

1/2"CTP

N/F

DEKALB COUNTY

PIN: 18 296 03 001

PB. 25 PG. 47N/F

BARRETT M. DOUGLAS

PIN: 18 296 11 010

DB. 4252 PG. 292

PB. 25 PG. 47

N/F

VITTORIO TORRISI, JR.

PIN: 18 296 10 022

DB. 24113 PG. 234

PB. 25 PG. 47

N/F

DINQUAN CHENG &

WEIJANE WONG CHENG

PIN: 18 296 08 001

DB. 7458 PG. 34

PB. 25 PG. 47

N/F

LAURA CAROLINE CANFIELD &

EUGENE FRANCIS ARMISTEAD

PIN: 18 296 08 002

DB. 26497 PG. 788

PB. 25 PG. 47

N/F

SCOTT BURESH

PIN: 18 296 08 003

DB. 30343 PG. 86

PB. 25 PG. 47

N/F

ABIGAIL M. TUCKER

PIN: 18 296 08 004

DB. 11474 PG. 288

PB. 25 PG. 47

N/F

CITY OF DORAVILLE

PIN: 18 296 08 005

DB. 4097 PG. 459

PB. 25 PG. 47

N/F

CITY OF DORAVILLE

PIN: 18 296 08 006

DB. 4097 PG. 459

PB. 25 PG. 47

CONCRETE

DRIVE

ZONE X

LOD

LODLODLODLODLODLODLODLODLODLODLODLOD

LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD

WATER METER TO

BE RELOCATED

UTILITY POLE TO BE

RELOCATED

WATER METER TO

BE RELOCATEDWATER METER TO BE

RELOCATED

MAILBOX TO BE

REMOVED / REPLACED

MAILBOX TO BE

REMOVED / REPLACED

MAILBOX AND

PLANTER BOX TO BE

REMOVED / REPLACED

DRIVEWAY APRONS TO BE

SAWCUT FOR DEMOLITION

DRIVEWAY APRONS TO BE

SAWCUT FOR DEMOLITION

EXISTING STOP SIGN

TO BE RELOCATED

AS NEEDED 9" POP TREE TO

BE REMOVED

SAW CUT PAVEMENT FOR PIPE

INSTALLATION

LIMITS TO BE ADJUSTED AS NEEDED

FOR CONSTRUCTION METHODS

NO PARKING SIGN

TO BE REMOVED

AND RELOCATED

GRANITE CURB TO

BE REMOVED AND

STORED FOR REUSE.

EX. HEADWALL TO BE

REMOVED (TO BE

TIMED APPROPRIATELY

WITH REPLACEMENT

INSTALLATION)

LOD

LODLODLODLODLODLODLODLODLODLODLODLOD

LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD

APPROX. LOCATION

MATERIAL STORAGE WITHIN

PARK PROPERTY AS

DESIGNATED BY THE CITY.

TO BE LOCATED OUTSIDE OF

STORM SEWER DITCH.

SHEET

PROJECT MANAGER:

DRAWN BY:

CHECKED BY:

N D

SCALE:

DATE:

N S

N O

DOCUMENT IS THE PROPERTY OF LOWE

ENGINEERS, LLC AND IS TO BE USED ONLY

FOR THE PROJECT SPECIFIED HEREIN. IT IS

NOT TO BE USED ON OTHER PROJECTS OR

EXTENSIONS TO THIS PROJECT, IN

WHOLE OR IN PART, EXCEPT BY

EXPRESSED WRITTEN AGREEMENT WITH

LOWE ENGINEERS, LLC.

THIS MEDIA SHOULD NOT BE

CONSIDERED A CERTIFIED DOCUMENT

UNLESS IT IS PROPERLY SIGNED AND

SEALED

CONSTRUCTION SITE SAFETY IS THE SOLE

RESPONSIBILITY OF THE CONTRACTOR;

NEITHER THE OWNER NOR THE ENGINEER

SHALL BE EXPECTED TO ASSUME ANY

RESPONSIBILITY FOR SAFETY OF THE

WORK, OF PERSONS ENGAGED IN THE

WORK, OF ANY NEARBY STRUCTURES, OR

ANY OTHER PERSON

PROJECT #:

M O

N D

E, S

, G

B Y:

NORTH

12/04/2023

-2

M cC la ve

D riv e Dr ai na ge Im pr ov em en ts \6

G \S

O .d w g

: J

2/ 4/

T 1:

W O

2/ 4/

T 5:

: A

H F

(3 6.

G T

O P

O T

-S

GENERAL DEMOLITION NOTES

1. CONTRACTOR TO INSTALL ALL APPROPRIATE EROSION CONTROL MEASURES, INCLUDING TREE PROTECTION FENCING, PRIOR TO

ANY DEMOLITION ACTIVITY TAKING PLACE.

2. CONTRACTOR TO ABIDE BY ALL APPLICABLE FEDERAL, STATE, AND LOCAL LAWS CONCERNING THE REMOVAL, DEMOLITION, AND/OR DISPOSAL OF POSSIBLE HARMFUL MATERIALS INCLUDING LEAD PAINT, ASBESTOS ETC. DURING ALL PHASES OF

CONSTRUCTION.

3. CONTRACTOR TO SAW CUT EXISTING PAVEMENT FULL DEPTH AT EDGE OF DEMOLITION LIMITS.

4. ALL ITEMS NOTED FOR REMOVAL/DEMOLITION SHALL BE REMOVED FROM THE SITE OR DISPOSED OF IN A LEGAL MANNER.

5. EXISTING INFORMATION IS BASED ON A SURVEY CONDUCTED BY TERRAMARK, DATED 09-22-2023. ALL SHOWN UTILITY LOCATIONS ARE APPROXIMATE AND SHOULD BE VERIFIED BY THE CONTRACTOR. CONTRACTOR SHOULD NOTIFY ENGINEER

IMMEDIATELY IF FIELD CONDITIONS DIFFER FROM ASSUMPTIONS MADE IN THESE PLANS.

6. THERE IS FLOODPLAIN ON THIS SITE PER FEMA FIRM MAP 13089C0019K, DATED 8/15/2019.

7. POLLUTION CONTROLS: USE WATER SPRINKLERS AND TEMPORARY ENCLOSURES TO LIMIT THE AMOUNT OF DUST AND DIRT RISING IN THE AIR TO THE LOWEST PRACTICAL LEVEL. DO NOT USE WATER WHEN IT MAY CREATE HAZARDOUS CONDITIONS, ICE, FLOODING, OR POLLUTION.

8. CLEAN ADJACENT STRUCTURES AND IMPROVEMENTS OF DUST, DIRT, AND DEBRIS CAUSED BY DEMOLITION OPERATIONS.

RETURN ADJACENT AREAS TO CONDITION EXISTING PRIOR TO THE START OF THE WORK.

9. COORDINATE WITH THE CORRESPONDING UTILITY COMPANY BEFORE REMOVING ANY UNDERGROUND OR OVERHEAD UTILITY

LINES AND TRANSFORMERS.

10. PRIOR TO DEMOLITION, THE SITE IS TO BE VISITED BY THE CONTRACTOR TO DETERMINE EXISTING CONDITIONS OF

STRUCTURE(S) TO BE REMOVED.

11. ITEMS OF SALVAGEABLE VALUE TO THE CONTRACTOR MAY BE REMOVED FROM THE STRUCTURE AS THE WORK PROGRESSES.

SALVAGED ITEMS MUST BE TRANSPORTED FROM THE SITE AS THEY ARE REMOVED. STORAGE OR SALE OF REMOVED ITEMS ON

THE SITE WILL NOT BE PERMITTED.

12. TRAFFIC: CONDUCT DEMOLITION OPERATIONS AND THE REMOVAL OF DEBRIS TO ENSURE MINIMUM INTERFERENCE WITH ROADS, STREETS, WALKS, AND ADJACENT OCCUPIED OR USED FACILITIES. OBTAIN ANY PERMITS FOR LANE CLOSURE IF

NECESSARY.

13. ENSURE THE SAFE PASSAGE OF PERSONS AROUND THE AREA OF DEMOLITION. CONDUCT OPERATIONS TO PREVENT INJURY TO

ADJACENT BUILDINGS, STRUCTURES, FACILITIES, AND PERSONS.

14. PROMPTLY REPAIR DAMAGES CAUSED TO ADJACENT FACILITIES BY DEMOLITION OPERATIONS AT NO COST TO OWNER.

15. CONTRACTOR SHALL NOTIFY ALL GOVERNMENTAL AGENCIES, HAVING JURISDICTION, PRIOR TO THE START OF ANY DEMOLITION WORK. ANY FINES AND/OR PENALTIES INCURRED DUE TO THE CONTRACTOR NOT CONTACTING ALL REQUIRED

GOVERNMENTAL AGENCIES PRIOR TO DEMOLITION SHALL BE PAID BY THE CONTRACTOR.

16. ALL LAND DISTURBANCE TO BE STABILIZED WITH VEGETATION UPON COMPLETION OF DEMOLITION.

17. ALL TREES TO REMAIN AND HAVE PROPER PROTECTION UNLESS APPROVED PLANS INDICATE OTHERWISE.

18. DUMPSTERS AND/OR TEMPORARY SANITARY FACILITIES SHALL NOT BE LOCATED IN STREET OR TREE PROTECTION AREA.

19. ADDITIONAL EROSION CONTROLS SHALL BE INSTALLED AS DEEMED NECESSARY BY THE ON-SITE INSPECTOR.

20. CONTRACTOR SHALL ADJUST AND/OR REPLACE ALL DAMAGED EXISTING CURBS OR CURB AND GUTTER ALONG PROPERTY FRONTAGE. ANY MISSING CURBS AND/OR GAPS DUE TO DRIVEWAY RELOCATIONS, WILL REQUIRE NEW CURBS TO BE INSTALLED

TO MATCH EXISTING

UTILITY CAUTION NOTE:

THE UTILITIES SHOWN ARE SHOWN FOR THE CONTRACTOR'S CONVENIENCE ONLY. THERE MAY BE OTHER UTILITIES NOT SHOWN ON THESE PLANS. THE ENGINEER ASSUMES NO RESPONSIBILITY FOR THE LOCATION OF THE UNDERGROUND UTILITIES, AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY LOCATION OF ALL UTILITIES SHOWN AS WELL AS THOSE NOT SHOWN WITHIN THE CONSTRUCTION LIMITS. ALL DAMAGE MADE TO EXISTING UTILITIES BY THE CONTRACTOR SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR.

DEMOLITION & EROSION LEGEND

EXISTING PAVING, CURB & GUTTER, DRIVEWAY AND

SIDEWALKS TO BE REMOVED

EXISTING STRUCTURES TO BE REMOVED

LIMITS OF DISTURBANCELOD

C2.00

N P

M cC

D O

E, G A

HLS

23-250006

O F

U E

E, G

N E:

-2

-4

12/04/2023

O U

-2

-4

HELEN SIMPSON, PE

1" = 20'

0' 10' 20' 30'

93793

9 93

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

SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN SAN

FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC

FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC FOC

FOC

17"POP

24"

9"POP

3"DOG

21"POP

19"POP

20"

20" 20"MAP

29"POP

18"

10"

14"POP

9"HW

36"POP

12"POP

6"DOG

8"HW

19"

26"HW

15"

3"ORN

15"POP

5"DOG

15"

38"POP

9"OAK

13"

18"POP

17"

17"OAK

20"

22"

1"OAK

6"HW

2"ORN

3"ORN

30"POP

STOP

SSMH (1055)

TOP: 943.53

IN "A": 937.83

IN "B": 934.82

OUT: 934.78

SSMH (1274)

TOP: 939.15

IN "A": 928.74

IN "B": 929.03

OUT: 928.65

SSMH (1301)

TOP: 939.19

IN: 931.41

OUT: 931.36

GRANITE

HEADER

CURB

GRANITE

HEADER

CURB

GRANITE

HEADER

CURB

GRANITE

HEADER

CURB

GRANITE

HEADER

CURB

GRANITE

HEADER

CURB

CURB &

GUTTER

CURB &

GUTTER

LANDSCAPING

STONE

PARKING

STOP

AHEAD

STOP &

STREETS

CONCRETE

PATCHSTOP

7/7"

DOG

5/7"

DOG

10"13"11"

MAG

5"6"5"

6"3"

AUTUMN

PARK

RULES

1/2"RB

CONCRETE

FLUME

CONCRETE

FLUME

1/2"CTP

1/2"RB

4"5"5"

4' FENCE CL

STOP

1" OTP BENT

1/2" RB

4' CLF

PLANTER

BOX

1" METAL

ROD

INV:

931.01

INV:

930.61

INV:

932.50

INV:

931.89

LANDSCAPING

STONE

WALL

STONE

WALL

CONC.

WALLS

STONES &

CONCRETE

IN DITCH

ZONE X

ZONE AE ZONE AE

ZONE AE

MCCLAVE DRIVE

(60' R/W)

A U

N D

E (5

0' R

ALLEN DRIVE

(50' R

DEPTH

1'3"

DEPTH

4'4"

DEPTH

1'8"

DEPTH

3'8"

DEPTH

4'3"

DEPTH

2'9"

DEPTH

2'8"

DEPTH

4'8"

DEPTH

3'10"

DEPTH

3'10"

DEPTH

3'6"

DEPTH

2'3"

CONC.

WALL

CONC.

WALL

4"DIP

8"DIP

12"DIP

8"DIP

A B

CONCRETE

DRIVE

CONCRETE

DRIVECONCRETE

DRIVE

30"RCP 42"RCP

1/2"CTP

N/F

DEKALB COUNTY

PIN: 18 296 03 001

PB. 25 PG. 47N/F

BARRETT M. DOUGLAS

PIN: 18 296 11 010

DB. 4252 PG. 292

PB. 25 PG. 47

N/F

VITTORIO TORRISI, JR.

PIN: 18 296 10 022

DB. 24113 PG. 234

PB. 25 PG. 47

N/F

DINQUAN CHENG &

WEIJANE WONG CHENG

PIN: 18 296 08 001

DB. 7458 PG. 34

PB. 25 PG. 47

N/F

LAURA CAROLINE CANFIELD &

EUGENE FRANCIS ARMISTEAD

PIN: 18 296 08 002

DB. 26497 PG. 788

PB. 25 PG. 47

N/F

SCOTT BURESH

PIN: 18 296 08 003

DB. 30343 PG. 86

PB. 25 PG. 47

N/F

ABIGAIL M. TUCKER

PIN: 18 296 08 004

DB. 11474 PG. 288

PB. 25 PG. 47

N/F

CITY OF DORAVILLE

PIN: 18 296 08 005

DB. 4097 PG. 459

PB. 25 PG. 47

N/F

CITY OF DORAVILLE

PIN: 18 296 08 006

DB. 4097 PG. 459

PB. 25 PG. 47

ST CB - 1

ST CB - 3

2+53

0+00

1+00

2+00

REPLACE EXISTING HEADWALL WITH

MODIFIED GDOT HEADWALL DETAIL

ST CB - 2

EXISTING CLEANOUT

EXISTING SANITARY

SEWER SUEA FOR GAS

CONCRETE

DRIVE

SUEA FOR GASP-1 ~ 30" RCP CL III

125 LF @ 2.59%

P-2 ~ 36" RCP CL III

105 LF @ 1.00%

P-3 ~ 36" RCP CL III

22 LF @ 1.00%

ST HW - 4

PARALLEL GAS LINE TO BE

RELOCATED AS NEEDED

ZONE X

APPROXIMATE LOCATION OF

EXISTING SPEED BUMP

LOD

LODLODLODLODLODLODLODLODLODLODLODLOD

LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD

DRIVEWAY APRONS TO BE

REPLACED

REPLACE ASPHALT AND

GRANITE CURB

( SEE NOTE AS NEEDED)

DRIVEWAY APRONS TO BE

REPLACED

REPAINT STOP BAR AS

NEEDED

LOD

LODLODLODLODLODLODLODLODLODLODLODLOD

LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD

SHEET

PROJECT MANAGER:

DRAWN BY:

CHECKED BY:

N D

SCALE:

DATE:

N S

N O

DOCUMENT IS THE PROPERTY OF LOWE

ENGINEERS, LLC AND IS TO BE USED ONLY

FOR THE PROJECT SPECIFIED HEREIN. IT IS

NOT TO BE USED ON OTHER PROJECTS OR

EXTENSIONS TO THIS PROJECT, IN

WHOLE OR IN PART, EXCEPT BY

EXPRESSED WRITTEN AGREEMENT WITH

LOWE ENGINEERS, LLC.

THIS MEDIA SHOULD NOT BE

CONSIDERED A CERTIFIED DOCUMENT

UNLESS IT IS PROPERLY SIGNED AND

SEALED

CONSTRUCTION SITE SAFETY IS THE SOLE

RESPONSIBILITY OF THE CONTRACTOR;

NEITHER THE OWNER NOR THE ENGINEER

SHALL BE EXPECTED TO ASSUME ANY

RESPONSIBILITY FOR SAFETY OF THE

WORK, OF PERSONS ENGAGED IN THE

WORK, OF ANY NEARBY STRUCTURES, OR

ANY OTHER PERSON

PROJECT #:

M O

N D

E, S

, G

B Y:

NORTH

12/04/2023

GENERAL GRADING NOTES

1. ALL CRITICAL SPOT GRADES ALONG CURB ARE BOTTOM OF CURB ELEVATIONS UNLESS OTHERWISE SPECIFIED.

2. NO SLOPES ARE TO BE STEEPER THAN 2:1

3. ALL LAND DISTURBANCE TO BE STABILIZED WITH VEGETATION UPON COMPLETION OF DEMOLITION.

4. ALL TREES TO HAVE PROPER PROTECTION UNLESS APPROVED PLANS INDICATE OTHERWISE.

5. TOPOGRAPHIC SURVEY BY TERRAMARK, DATED 09-22-2023.

6. FLOOD PLAIN IS PRESENT ON THIS SITE PER FEMA FIRM MAP NUMBER 13089C0019K, DATED 8/15/2019.

7. EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE ACCOMPLISHED PRIOR TO ANY OTHER CONSTRUCTION ON THE SITE AND

MAINTAINED UNTIL PERMANENT GROUND COVER IS ESTABLISHED.

8. OWNER IS RESPONSIBLE FOR MAINTENANCE OF ALL STORM SEWER ON PRIVATE PROPERTY.

9. THE OWNER IS RESPONSIBLE FOR OBTAINING ANY NECESSARY AGREEMENTS FROM ADJACENT PROPERTY OWNERS IN ORDER TO PERFORM THE REQUIRED OFFSITE WORK, INCLUDING, STORM DRAINAGE, CURB AND GUTTER AND PAVEMENT TIE-INS AND GRADING.

10. VERTICAL DEPTH OF ALL DRY AND PRESSURIZED UTILITIES IS UNKNOWN. CONTRACTOR TO NOTIFY OWNER AND ENGINEER IMMEDIATELY IF

ANY CONFLICTS ARE FOUND.

11. ALL CLEANOUTS LOCATED IN PAVEMENT TO HAVE TRAFFIC RATED LIDS

UTILITY CAUTION NOTE:

THE UTILITIES SHOWN ARE SHOWN FOR THE CONTRACTOR'S CONVENIENCE ONLY. THERE MAY BE OTHER UTILITIES NOT SHOWN ON THESE PLANS.

THE ENGINEER ASSUMES NO RESPONSIBILITY FOR THE LOCATION OF THE UNDERGROUND UTILITIES, AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY LOCATION OF ALL UTILITIES SHOWN AS WELL AS THOSE NOT SHOWN WITHIN THE CONSTRUCTION LIMITS. ALL DAMAGE MADE TO EXISTING UTILITIES BY THE CONTRACTOR SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR.

GENERAL STORM NOTES

1. MINIMUM 2' COVER OVER ALL PIPES IN NON-TRAFFIC AREAS. 4' MINIMUM COVER UNDER PAVEMENT AND TRAFFIC AREAS.

2. FITTINGS AND CONNECTIONS PER MANUFACTURERS SPECIFICATIONS

3. PIPE BEDDING PER CITY/COUNTY STANDARD DETAIL ON C9.01

4. APPROXIMATE LOCATION OF ROOF LEADERS ARE SHOWN ON THE PLANS OF THIS PERMIT SET. SIZE OF PIPE TO BE DETERMINED.

CONTRACTOR TO CONTACT ENGINEER IF CONFLICT OCCURS.

-2

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O U

-2

-4

HELEN SIMPSON, PE

D TB

1" = 20'

0' 10' 20' 30'

GRADING NOTES:

GRANITE CURB WILL BE REUSED / CITY SUPPLY WILL BE USED FOR THE RE-ESTABLISHMENT.

M cC

D O

E, G A

12/04/2023

C3.00

GENERAL CONSTRUCTON NOTES:

ALL CONSTRUCTION TO BE CONTAINED WITHIN THE McCLAVE DRIVE RIGHT OF WAY AND THE CITY OF DORAVILLE PROPERTY.

HORIZONTAL SCALE: 1"=20'

VERTICAL SCALE: 1"=5'

STORM PROFILE

-1+00 -0+50 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00

P-3 - 36" RCP CL III

22 LF @ 1.00%

6" R

III

' F

M (S

O U

" R

C L

III

: 9

2' T

O (S

T H

4)ST CB - 3

E L:

.1 2'

G H

.4 0'

P-1 - 30" RCP CL III

125 LF @ 2.59%

O U

" R

C L

III

: 9

1' T

O (S

ST CB - 1

E L:

.3 4'

G H

.6 3'

EX. SSWR P1

12"DIP

STA: 3+06.92

DI-22 TO

INV. 928.40

G G

0" R

III

' F

M (S

O U

" R

C L

III

: 9

6' T

O (S

ST CB - 2

E L:

.4 9'

G H

.5 3'

P-2 - 36" RCP CL III

105 LF @ 1.00%

L M

6" R

III

' F

M (S

2" E

M P

.6 1'

0" E

M P

.0 1'

E L:

.2 5'

G H

P-3 - 36" RCP CL III

22 LF @ 1.00%

ST HW - 4

PROPOSED

30'X15' RIP

RAP,

CONNECT

TO EXISTING

EX. TOP OF WALL 938.34'

EX. TOP OF WALL 936.6'

EX. TOP OF WALL 935.61'

EX. BOTTOM 929.56'

EX. BOTTOM 928.89'

EX. BOTTOM 928.52'

EX. BOTTOM 932.12'

EX. 30" PIPE

INV: 931.01'

EX. 42" PIPE

INV: 930.61

PROPOSED 36" PIPE

INV: 931.50'

SHEET

PROJECT MANAGER:

DRAWN BY:

CHECKED BY:

N D

SCALE:

DATE:

N S

N O

DOCUMENT IS THE PROPERTY OF LOWE

ENGINEERS, LLC AND IS TO BE USED ONLY

FOR THE PROJECT SPECIFIED HEREIN. IT IS

NOT TO BE USED ON OTHER PROJECTS OR

EXTENSIONS TO THIS PROJECT, IN

WHOLE OR IN PART, EXCEPT BY

EXPRESSED WRITTEN AGREEMENT WITH

LOWE ENGINEERS, LLC.

THIS MEDIA SHOULD NOT BE

CONSIDERED A CERTIFIED DOCUMENT

UNLESS IT IS PROPERLY SIGNED AND

SEALED

CONSTRUCTION SITE SAFETY IS THE SOLE

RESPONSIBILITY OF THE CONTRACTOR;

NEITHER THE OWNER NOR THE ENGINEER

SHALL BE EXPECTED TO ASSUME ANY

RESPONSIBILITY FOR SAFETY OF THE

WORK, OF PERSONS ENGAGED IN THE

WORK, OF ANY NEARBY STRUCTURES, OR

ANY OTHER PERSON

PROJECT #:

M O

N D

E, S

, G

B Y:

NORTH

12/04/2023

GENERAL GRADING NOTES

1. ALL CRITICAL SPOT GRADES ALONG CURB ARE BOTTOM OF CURB ELEVATIONS UNLESS OTHERWISE SPECIFIED.

2. NO SLOPES ARE TO BE STEEPER THAN 2:1

3. ALL LAND DISTURBANCE TO BE STABILIZED WITH VEGETATION UPON COMPLETION OF DEMOLITION.

4. ALL TREES TO HAVE PROPER PROTECTION UNLESS APPROVED PLANS INDICATE OTHERWISE.

5. TOPOGRAPHIC SURVEY BY TERRAMARK, DATED 09-22-2023.

6. FLOOD PLAIN IS PRESENT ON THIS SITE PER FEMA FIRM MAP NUMBER 13089C0019K, DATED 8/15/2019.

7. EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE ACCOMPLISHED PRIOR TO ANY OTHER CONSTRUCTION ON THE SITE AND

MAINTAINED UNTIL PERMANENT GROUND COVER IS ESTABLISHED.

8. OWNER IS RESPONSIBLE FOR MAINTENANCE OF ALL STORM SEWER ON PRIVATE PROPERTY.

10. VERTICAL DEPTH OF ALL DRY AND PRESSURIZED UTILITIES IS UNKNOWN. CONTRACTOR TO NOTIFY OWNER AND ENGINEER IMMEDIATELY IF

ANY CONFLICTS ARE FOUND.

11. ALL CLEANOUTS LOCATED IN PAVEMENT TO HAVE TRAFFIC RATED LIDS

UTILITY CAUTION NOTE:

THE UTILITIES SHOWN ARE SHOWN FOR THE CONTRACTOR'S CONVENIENCE ONLY. THERE MAY BE OTHER UTILITIES NOT SHOWN ON THESE PLANS.

GENERAL STORM NOTES

1. MINIMUM 2' COVER OVER ALL PIPES

2. FITTINGS AND CONNECTIONS PER MANUFACTURERS SPECIFICATIONS

3. PIPE BEDDING PER CITY/COUNTY STANDARD DETAIL ON C9.01

-2

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HELEN SIMPSON, PE

D TB

N/A

MODIFIED OUTLET HEADWALL DETAIL

ALL POINTS ARE APPROXIMATE, AND THE ELEVATION

POINTS ARE BASED ON THE SURVEY FILE.

EXISTING ELEVATIONS FROM FIELD SURVEY - TO BE

VERIFIED BY CONTRACTOR PRIOR TO CONSTRUCTION.

EXISTING SURFACE

100-YR HGL LINE

EX. HEADWALL (HW-4)

TO BE REPLACED WITH MODIFIED GDOT STRUCTURE

WITH ADDED 24" PIPE CONNECTION IN WEST WING WALL

N D

12/04/2023

C3.10

M cC

D O

E, G A

SHEET

PROJECT MANAGER:

DRAWN BY:

CHECKED BY:

N D

SCALE:

DATE:

N S

N O

DOCUMENT IS THE PROPERTY OF LOWE

ENGINEERS, LLC AND IS TO BE USED ONLY

FOR THE PROJECT SPECIFIED HEREIN. IT IS

NOT TO BE USED ON OTHER PROJECTS OR

EXTENSIONS TO THIS PROJECT, IN

WHOLE OR IN PART, EXCEPT BY

EXPRESSED WRITTEN AGREEMENT WITH

LOWE ENGINEERS, LLC.

THIS MEDIA SHOULD NOT BE

CONSIDERED A CERTIFIED DOCUMENT

UNLESS IT IS PROPERLY SIGNED AND

SEALED

CONSTRUCTION SITE SAFETY IS THE SOLE

RESPONSIBILITY OF THE CONTRACTOR;

NEITHER THE OWNER NOR THE ENGINEER

SHALL BE EXPECTED TO ASSUME ANY

RESPONSIBILITY FOR SAFETY OF THE

WORK, OF PERSONS ENGAGED IN THE

WORK, OF ANY NEARBY STRUCTURES, OR

ANY OTHER PERSON

PROJECT #:

M O

N D

E, S

, G

B Y:

NORTH

12/04/2023

GENERAL GRADING NOTES

1. ALL CRITICAL SPOT GRADES ALONG CURB ARE BOTTOM OF CURB ELEVATIONS UNLESS OTHERWISE SPECIFIED.

2. NO SLOPES ARE TO BE STEEPER THAN 2:1

3. ALL LAND DISTURBANCE TO BE STABILIZED WITH VEGETATION UPON COMPLETION OF DEMOLITION.

4. ALL TREES TO HAVE PROPER PROTECTION UNLESS APPROVED PLANS INDICATE OTHERWISE.

5. TOPOGRAPHIC SURVEY BY TERRAMARK, DATED 09-22-2023.

6. FLOOD PLAIN IS PRESENT ON THIS SITE PER FEMA FIRM MAP NUMBER 13089C0019K, DATED 8/15/2019.

7. EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE ACCOMPLISHED PRIOR TO ANY OTHER CONSTRUCTION ON THE SITE AND

MAINTAINED UNTIL PERMANENT GROUND COVER IS ESTABLISHED.

8. OWNER IS RESPONSIBLE FOR MAINTENANCE OF ALL STORM SEWER ON PRIVATE PROPERTY.

10. VERTICAL DEPTH OF ALL DRY AND PRESSURIZED UTILITIES IS UNKNOWN. CONTRACTOR TO NOTIFY OWNER AND ENGINEER IMMEDIATELY IF

ANY CONFLICTS ARE FOUND.

11. ALL CLEANOUTS LOCATED IN PAVEMENT TO HAVE TRAFFIC RATED LIDS

UTILITY CAUTION NOTE:

THE UTILITIES SHOWN ARE SHOWN FOR THE CONTRACTOR'S CONVENIENCE ONLY. THERE MAY BE OTHER UTILITIES NOT SHOWN ON THESE PLANS.

GENERAL STORM NOTES

1. MINIMUM 2' COVER OVER ALL PIPES

2. FITTINGS AND CONNECTIONS PER MANUFACTURERS SPECIFICATIONS

3. PIPE BEDDING PER CITY/COUNTY STANDARD DETAIL ON C9.01

-2

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D TB

N/A

O N

12/04/2023

C3.20

M cC

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25-YR STORMWATER CALCULATION

100-YR STORMWATER CALCULATION

DRAIN…

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated May 18, 2024.