ITB 26_053 Dalrymple Road SW Improvements Pro.pdf

SHEET INDEX

SHEET NO. SHEET NAME

C0.00 COVER SHEET

C0.01 STANDARD SPECIFICATIONS

C0.02 STANDARD CIPP SPECIFICATIONS

SURV SURVEY

C1.00 DEMOLITION PLAN

C2.00 STORMWATER IMPROVEMENTS PLAN

C2.10 STORMWATER IMPROVEMENTS PLAN

C3.10 EROSION CONTROL PLAN

C3.40 - C3.42 EROSION CONTROL DETAILS

C4.00 - C4.02 CONSTRUCTION DETAILS

DALRYMPLE ROAD

STORMWATER IMPROVEMENTS

160-172 DALRYMPLE ROAD

SANDY SPRINGS, GA, 30328

FOR

CITY OF SANDY SPRINGS

1 GALAMBOS WAY

SANDY SPRINGS, GA 30328

PHONE: 770.730.5600

PREPARED BY:

CONTACT INFORMATION:

ENGINEER: NEIL SCHAAP, P.E.

PLANNERS AND ENGINEERS

COLLABORATIVE

ADDRESS: 350 RESEARCH COURT

PEACHTREE CORNERS,

GEORGIA 30092

PHONE: 770.451.2741

EMAIL: NSCHAAP@PEC.PLUS

OWNER: CITY OF SANDY SPRINGS

ADDRESS: 1 GALAMBOS WAY

SANDY SPRINGS, GA 30328

PHONE: 770.730.5600

24 HOUR CONTACT:

CITY OF SANDY SPRINGS

770.730.5600

SITE LOCATION MAP

NOT TO SCALE

FEMA FIRM MAP

FEMA FIRM PANEL NO.: 13121C0134G

NOT TO SCALE

C0.00

COVER SHEET

N/A

Planners & Engineers Collaborative+

LAND PLANNING + LANDSCAPE ARCHITECTURE + CIVIL ENGINEERING

ARBORISTS + SURVEYING & CONSTRUCTION + WATER RESOURCES

350 RESEARCH COURT STE 200 PEACHTREE CORNERS, GA 30092 P: �770� �51-27�1

25188.00 08/29/2025

WR# 25-018438

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DATE:

PROJECT:

DESCRIPTIONNO. BYDATE

GEORGIA WEST ZONE

GRID NORTH

SHEET

REVISIONS

c Th is d ra w in g is th e pr op er ty o f P la nn er s an d En gi ne er s

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P la nn er s an d En gi ne er s

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FOR

PROJECT

P: (770) 451-2741

350 RESEARCH COURT STE 200

PEACHTREE CORNERS, GA 30092

F: (770) 451-3915

WWW.PEC.PLUS

Planners & Engineers Collaborative+

LAND PLANNING

SURVEYING & CONSTRUCTION

CIVIL ENGINEERING

ARBORISTS

LANDSCAPE ARCHITECTURE

WATER RESOURCES+ +

CITY COMMENTS1 XXX-XX-XX

CITY OF SANDY SPRINGS

1 GALAMBOS WAY

SANDY SPRINGS, GA 30328

P: 770.730.5600

DALRYMPLE ROAD

STORMWATER

IMPROVEMENTS

AN INFRASTRUCTURE IMPROVEMENT

PROJECT

160-172 DALRYMPLE ROAD

SANDY SPRINGS, GA, 30328

THIS SEAL IS ONLY VALID IF COUNTER SIGNED

AND DATED WITH AN ORIGINAL SIGNATURE.

GSWCC LEVEL II DESIGN PROFESSIONAL

CERTIFICATION # 0000067548 EXP. 12/21/2027

04/14/2026

SITE LOCATION

SITE LOCATION

N

1. TOTAL DISTURBED AREA: 0.062 ACRES.

2. BOUNDARY & TOPOGRAPHIC INFORMATION PROVIDED BY GEO SURVEY & PEC+ DATED 09/25/2025.

3. THE FEDERAL EMERGENCY MANAGEMENT AGENCY FLOOD INSURANCE RATE MAP FOR FULTON COUNTY, GEORGIA AND INCORPORATED AREAS, COMMUNITY PANEL NUMBER(S) 13121C0134G, EFFECTIVE DATE 09/18/2013 WAS EXAMINED AND NO PORTION OF THE PROPERTY SHOWN HEREIN WAS FOUND TO FALL WITHIN A DESIGNATED FLOOD ZONE "A" (AREAS OF 100-YEAR FLOOD) OR SPECIAL FLOOD HAZARD ZONE (AREAS OF 500-YEAR FLOOD).

4. THERE ARE STATE WATERS LOCATED ON THE PROJECT SITE.

5. THERE ARE NO KNOWN WETLANDS ON THIS SITE

6. THE ORTHOMETRIC HEIGHTS (ELEVATIONS AND CONTOURS) SHOWN HEREON WERE DETERMINED BY A COMBINATION OF FIELD RUN SURVEY BY GEO SURVEY & PEC+ DATED 09/25/2025 AND FULTON COUNTY GIS.ADDRESS: 160-172 DALRYMPLE ROAD

SANDY SPRINGS, GA, 30328

SITE INFORMATION

SITE DATA

THIS PROJECT INVOLVES IMPROVEMENTS TO EXISTING STORMWATER INFRASTRUCTURE AT THE

INTERSECTION OF DALRYMPLE ROAD AND DUNHILL TERRACE ROAD NE, IN SANDY SPRINGS, GA. THE IMPROVEMENTS INCLUDE CIPP LINING FOUR EXISTING CMP PIPES (APPROX. 114 LF TOTAL), REPLACING APPROX. 8 LF OF 18" RCP OUTFALL PIPE WITH 8.5 LF OF 18" RCP PIPE, REPLACING THE OUTFALL HEADWALL WITH A PRECAST 18" RCP HEADWALL WITH A STONE VENEER, REPLACING TWO DOUBLE-WING CATCH BASIN STRUCTURES, REPLACING 2 SINGLE-WING CATCH BASIN STRUCTURES, ADDING APPROX. 48 LF OF 24" CURB & GUTTER, ADDING STEPS INSIDE AN EXISTING MANHOLE, AND THE RE-GRADING OF THE OUTFALL CHANNEL IN ORDER TO CREATE POSITIVE DRAINAGE. THE OUTFALL CHANNEL SHALL BE LINED WITH A NON-WOVEN FILTER

FABRIC AND RIVER ROCK STONE.

APPROXIMATELY 14 TREES WILL BE REMOVED AND WORK WILL REMAIN WITHIN THE EXISTING RIGHT OF WAY

AND ANY ACQUIRED EASEMENTS.

THIS WORK IS INTENDED TO REPAIR THE FUNCTION OF THE AGING INFRASTRUCTURE, ALLOW FOR BETTER

MAINTENANCE PRACTICES, AND ALLOW FOR POSITIVE DRAINAGE DOWNSTREAM.

PROJECT SCOPE:

WR#25-018438

SUBMITTAL SET

PERMITTED BY: _________________________________________ DATE: ______________________

PERMIT #: ___________________________________________________________________________

THESE PLANS WERE REVIEWED WITH RESPECT TO CITY BUILDING AND DEVELOPMENT CODES

ONLY. NO EFFORT WAS MADE TO CHECK THE STRUCTURAL, MECHANICAL, ELECTRICAL OR

PLUMBING DESIGN OTHER THAN TO COMPARE THE SUBMITTED PLANS WITH THE APPLICABLE

BUILDING CODES.

STRUCTURAL INTEGRITY DURING CONSTRUCTION IS THE TOTAL RESPONSIBILITY OF THE

OWNER AND THE OWNER'S AGENTS. THIS PERMIT IS SUBJECT TO ALL SANDY SPRINGS

ORDINANCES AND GEORGIA STATE LAWS.

A SITE PRE-CONSTRUCTION MEETING AND A BUILDING PRE-CONSTRUCTION MEETING ARE

REQUIRED AT THE BEGINNING OF THE PROJECT FOR ALL PERMITS EXCEPT TRADE PERMITS.

THE OWNER AND THE OWNER'S AGENT SHALL REQUEST AND PASS ALL INSPECTIONS PRIOR

TO THE CONCEALMENT OF WORK.

PERMIT

APPROVED

04/24/2026Nataling Adkisson

CITY-26-9

ALL WORK SHALL BE DONE IN ACCORDANCE WITH GEORGIA

DEPARTMENT OF TRANSPORTATION STANDARD SPECIFICATIONS

CONSTRUCTION OF TRANSPORTATION SYSTEMS, APPROVED

APRIL 18, 2013; AND GDOT CONSTRUCTIONS STANDARDS AND

DETAILS, LATEST VERSIONS. SPECIFICATIONS USED ARE NOT

LIMITED TO THE SPECIFICATIONS LISTED ON THE FOLLOWING

PAGES.

GENERAL

1. ALL WORK TO BE DONE IN ACCORDANCE WITH THE GEORGIA DEPARTMENT OF

TRANSPORTATION STAND SPECIFICATIONS FOR THE CONSTRUCTION OF TRANSPORTATION

(GDOT) SYSTEMS, CURRENT EDITION, AND SUPPLEMENTS THERTO, AS APPROVED BY THE

FEDERAL HIGHWAY ADMINISTRATION.

2. ALL KNOWN UTILITY FACILITIES ARE SHOWN SCHEMATICALLY ON PLANS AND ARE NOT

NECESSARILY ACCURATE IN LOCATION AS TO PLAN OR ELEVATION. UTILITY FACILITIES SUCH AS

SERVICE LINES OR UNKNOWN FACILITIES NOT SHOWN ON PLANS WILL NOT RELIEVE THE

CONTRACTOR OF HIS OR HER RESPONSIBILITY UNDER THIS REQUIREMENT. "EXISTING UTILITY FACILITIES" MEANS ANY UTILITY THAT EXISTS ON THE PROJECT IN ITS ORIGINAL, RELOCATED OR

NEWLY INSTALLED POSITION. ALL SPECIFIC ITEMS IN THE DETAILED ESTIMATE ARE TO BE

REMOVED OR RELOCATED TO CLEAR CONSTRUCTION IN ADVANCE O F THE WORK. DISRUPTION

TO SERVICES OUTSIDE THE HOURS OF 9:00 AM AND 4:00 PM REQUIRE PRIOR APPROVAL BY THE

SANDY SPRINGS.

3. UTILITY WORK COORDINATION WILL BE REQUIRED AS PART OF THIS CONTRACT. THE

CONTRACTOR WILL BE REQUIRED TO USE THE ONE-CALL CENTER TELEPHONE NUMBER 811, FOR

THE PURPOSE OF COORDINATING THE MARKING OF UNDERGROUND UTILITIES. THE

CONTRACTOR'S ATTENTION IS CALL TO SUBSECTION 105.06 OF THE GDOT STANDARD

SPECIFICATIONS "COOPERATION WITH UTILITIES."

4. THE FOLLOWING UTILITIES HAVE FACILITIES IN THE PROJECT AREA:

ATLANTA GAS LIGHT (SOUTHERN COMPANY GAS)

CONTACT: CODY HOLCOMB (404) 295-6667

CITY OF ATLANTA DEPARTMENT OF WATERSHED MANAGEMENT

CONTACT: WILLIAM C. DOUTY (404) 956-7427

GEORGIA POWER COMPANY

CONTACT: LAMONTE WASLIEN (404) 947-0729

AT&T

CONTACT: TIMOTHY MCCOY (770) 331-8689

5. THE TOTAL EARTHWORKS QUANTITY SHOWN ON THE PLANS FOR CLEARING AND GRUBBING IS

FOR INFORMATION ONLY. THE SANDY SPRINGS PUBLIC WORKS DEPARTMENT ASSUMES NO

RESPONSIBILITY FOR ITS ACCURACY, THE CONTRACTOR SHALL INCLUDE GRADING WORK AS

PART OF THE BID PRICE FOR GRADING COMPLETE AND IT SHALL BE HIS OR HER RESPONSIBILITY

TO DETERMINE THE ACTUAL EARTHWORK QUANTITY TO BE GRADED. NO CLAIMS WILL BE

CONSIDERED FOR EXTRA COMPENSATION IF THE CONTRACTOR RELIES ON THE QUANTITY

SHOWN ON THE PLANS. CLEARING AND GRUBBING ON THIS PROJECT IS LIMITED TO THE ACTUAL

CONSTRUCTION LIMITS UNLESS DIRECTED BY THE ENGINEER. COST FOR CLEARING AND

GRUBBING SHALL BE INCLUDED IN THE BID PRICE FOR GRADING COMPLETE.

6. THE CONTRACTOR SHALL STRICTLY ADHERE TO DUST CONTROL REGULATIONS. ALL AREAS

SUBJECTED TO DUST FORMATION MUST BE PERIODICALLY WATERED SUFFICIENT TO RETARD

DUST, NO SEPARATE PAYMENT WILL BE MADE FOR ANY COST INCURRED TO COMPLY WITH THIS

REQUIREMENT.

7. THE TOTAL AREA SHOWN ON THE PLANS FOR GRASSING IS FOR INFORMATION ONLY. THE SANDY

SPRINGS ASSUMES NO RESPONSIBILITY FOR ITS ACCURACY. THE CONTRACTOR SHALL INCLUDE

IN THE BID PRICE FOR GRASSING, AND IT SHALL BE HIS RESPONSIBILITY TO DETERMINE THE

ACTUAL AREA TO BE GRASSED. NO CLAIMS WILL BE CONSIDERED FOR COMPENSATION IF THE

CONTRACTOR RELIES ON THE AREA SHOWN ON THE PLANS.

8. THE TYPE OF GRASS OR SOD USED ON THIS PROJECT WILL BE REQUIRED TO MATCH ANY TYPE

OF GRASS OR SOD WHICH MAY BE PLANTED AND GROWING ON THE ADJACENT LAW. I.E.

BERMUDA SOD FOR BERMUDA SOD, ZOYSIA FOR ZOYSIA, ETC. NO SEPARATE PAYMENT SHALL

BE MADE FOR ANY COST INCURRED TO COMPLY WITH THIS REQUIREMENT.

9. INGRESS AND EGRESS SHALL BE MAINTAINED AT ALL TIMES TO ADJACENT PROPERTIES. REFER

TO SUB-SECTION 107.07 OF THE GDOT STANDARD SPECIFICATIONS.

10. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO FURNISH SUITABLE BORROW MATERIAL

FOR THE PROJECT AND DISPOSE OF ANY UNSUITABLE OR WASTE MATERIAL.

11. HORIZONTAL CONTROL IS BASED UPON GEORGIA STATE PLANE COORDINATE SYSTEM.

12. IN THE EVENT A DRIVEWAY IS DAMAGED DUE TO CONSTRUCTION, THE DRIVEWAY SHALL BE

REPLACED, IN KIND, I.E. ASPHALT FOR ASPHALT, CONCRETE FOR CONCRETE, AND BRICK

PAVERS FOR BRICK PAVERS. EXCEPT EARTH AND GRAVEL DRIVEWAYS SHALL BE REPLACED

WITH ASPHALT TO THE CONSTRUCTION LIMITS. DRIVEWAYS CONTAINING BRICK PAVERS SHALL

BE CONSTRUCTED USING GDOT SPECIFICATIONS. THE DRIVEWAY LOCATIONS INDICATED ON

THE PLANS ARE FROM THE BEST AVAILABLE DATA. THE CONTRACTOR SHALL CONSTRUCT NEW

DRIVEWAYS TO MATCH ACTUAL FIELD LOCATIONS OF EXISTING DRIVEWAYS WHERE THEY ARE

NOT IN CONFLICT WITH RULES AND REGULATIONS. THE CONTRACTOR SHALL OBTAIN THE

APPROVAL OF THE ENGINEER PRIOR TO MAKING ANY REVISIONS SUCH AS TO LOCATION, WIDTH

AND/OR NUMBER OF DRIVES TO BE CONSTRUCTED. WHERE REQUIRED, THE DRIVEWAY SHALL BE

PAVED AS FOLLOWS:

ASPHALTIC DRIVES

RESIDENTIAL:

1.5" RECY. ASPHALTIC CONCRETE, 9.5mm SUPERPAVE, GP 2 ONLY, INCLUDING BITUM. MAT'L & H. LIME

6" GRADED AGGREGATE BASE

COMMERCIAL:

1.5" RECY. ASPHALTIC CONCRETE, 9.5mm SUPERPAVE, GP 2 ONLY, INCLUDING BITUM. MAT'L AND H. LIME

2" RECY. ASPHALTIC CONC. 19mm SUPERPAVE, GP 1 OR 2, INCLUDING BITUM. MAT'L AND H.LIME

8" GRADED AGGREGATE BASE

CONCRETE DRIVES

RESIDENTIAL: 6" CONCRETE VALLEY GUTTER

6" CONCRETE DRIVEWAY

COMMERCIAL: 8" CONCRETE VALLEY GUTTER

8" CONCRETE DRIVEWAY

ALL DRIVEWAYS SHALL BE PAVED TO THE LIMITS OF CONSTRUCTION. EXISTING

DRIVEWAYS SHALL NOT BE USED FOR PROJECT ACCESS.

13. WHERE WET SUBGRADE IS ENCOUNTERED AND WATER IDENTIFIED BY THE ENGINEER, AN

UNDERDRAIN PIPE WITH DRAINAGE AGGREGATE SHALL BE PLACED AS DIRECTED BY THE

ENGINEER TO AID IN DEWATERING THE SUBGRADE.

14. THE CONTRACTOR SHALL OBSERVE ALL APPLICABLE LOCAL, STATE, AND FEDERAL SAFETY

REGULATIONS REGARDING PIPE INSTALLATION IN TRENCHES. NO SEPARATE PAYMENT WILL BE

MADE FOR ANY COST INCURRED TO COMPLY WITH THIS REQUIREMENT.

15. ALL EXISTING STORMWATER PIPE SHALL BE REMOVED UNLESS OTHERWISE NOTED ON PLANS OR AS DIRECTED BY THE ENGINEER. ALL COST FOR REMOVAL SHALL BE INCLUDED IN THE LUMP

SUM BID PRICE FOR GRADING COMPLETE.

16. IN AREAS WHERE TYPE 2 CURB IS USED, DRAINAGE STRUCTURES 1033D AND 1034D WILL BE

REQUIRED. IN AREAS WHERE TYPE 7 CURB IS USED, DRAINAGE STRUCTURES 1033G AD 1034G

WILL BE REQUIRED.

17. AT LOCATIONS WHERE NEW PAVEMENT IS TO BE PLACED ADJACENT TO EXISTING PAVEMENT

WITHOUT AN OVERLAY OR WHERE CURBING IS TO BE PLACED ACROSS A PAVED AREA, A JOINT

SHALL BE SAWED ON A LINE ESTABLISHED BY THE ENGINEER TO ENSURE PAVEMENT REMOVAL

TO A NEAT LINE. THE COST FOR ASPHALT SAWED JOINTS, WHEN REQUIRED, SHALL BE INCLUDED

IN THE BID PRICE FOR GRADING COMPLETE.

18. WHERE EXISTING PAVEMENT MARKINGS AND LINES ARE IN CONFLICT WITH THE TRAFFIC

PATTERN BEING USED ON CONSTRUCTION, THE THE CONTRACTOR SHALL REMOVE OR OVERLAY

LINES TO THE SATISFACTION OF THE ENGINEER SUCH THAT THE LINES DO NOT CONFUSE THE

TRAVELING PUBLIC. ALL REMAINING LINES OR MARKINGS SHALL BE IN ACCORDANCE WITH THE

'MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES', OR AS DIRECTED BY THE ENGINEER.

TRAFFIC SHALL NOT BE ALLOWED ON ANY PAVEMENT NOT PROPERLY STRIPED.

19. THE CONTRACTOR'S ATTENTION IS DIRECTED TO ARTICLES 104.05 AND 107.07 OF THE STANDARD

SPECIFICATIONS AND THE SPECIAL PROVISIONS FOR TRAFFIC CONTROL AND SEQUENCE OF

OPERATIONS IN REGARDS TO MAINTENANCE OF TRAFFIC DURING CONSTRUCTION.

20. THE BID PRICE FOR TRAFFIC CONTROL SHALL INCLUDE, BUT IS NOT LIMITED TO CONSTRUCTION, MAINTENANCE , AND REMOVAL OF TEMPORARY SIGNAGE AND PAVEMENT MARKINGS, BARRICADES, CHANNELIZING DEVICES, ETC, REQUIRED FOR MAINTENANCE OF TRAFFIC DURING

CONSTRUCTION. ALL TEMPORARY SIGNAGE AND PAVEMENT MARKINGS SHALL BE IN

ACCORDANCE WIT THE 'MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES', CURRENT EDITION

AND/OR AS DIRECTED BY THE ENGINEER.

21. ALL CUT AND FILL SLOPES SHALL BE GRASSED AS DIRECTED BY THE ENGINEER IMMEDIATELY

AFTER THE SLOPES ARE ESTABLISHED IN ORDER TO REDUCE EROSION. IF THE SEASON DOES

NOT PERMIT GRASSING, TEMPORARY MULCH SHALL BE USED AS DIRECTED BY THE ENGINEER.

22. THE CONTRACTOR SHALL ENSURE THAT POSITIVE AND ADEQUATE DRAINAGE IS MAINTAINED AT

ALL TIMES WITHIN THE PROJECT LIMITS. THIS MAY INCLUDE, BUT NOT LIMITED TO,

REPLACEMENT OR RECONSTRUCTION OF EXISTING DRAINAGE STRUCTURES THAT HAVE BEEN

DAMAGED, REMOVED OR REGRADED AS REQUIRED BY THE ENGINEER, EXCEPT FOR THOSE

DRAINAGE ITEMS SHOWN AT SPECIFIC LOCATIONS ON THE PLANS. NO SEPARATE PAYMENT WILL

BE MADE FOR ANY COSTS INCURRED TO COMPLY WITH THIS REQUIREMENT.

23. QUANTITIES SHOWN ON THE PLANS ARE FOR ESTIMATION PURPOSES ONLY. CONTRACTOR IS TO

VERIFY ALL QUANTITIES TO BE INCLUDED IN THE BID PRICE.

24. EROSION CONTROL MEASURES SHALL BE INSTALLED PRIOR TO OR CONCURRENT WITH LAND

DISTURBANCE ACTIVITIES AND SHALL BE MAINTAINED AT ALL TIMES. ADDITIONAL EROSION AND

SEDIMENT CONTROL DEVICES SHALL BE INSTALLED IF DEEMED NECESSARY BY THE ON-SITE

INSPECTOR OR AS DIRECTED BY THE ENGINEER.

25. ALL SILT FENCES MUST BE PLACED AS ACCESS IS OBTAINED DURING CLEARING. NO GRADING

SHALL BE DONE UNTIL SILT FENCE INSTALLATION IS COMPLETE. IT IS THE CONTRACTOR'S

RESPONSIBILITY TO MAINTAIN ALL SILT FENCES AND TO REPAIR OR REPLACE ANY SILT FENCE

THAT IS NOT SATISFACTORY. EROSION CONTROL MEASURES SHALL BE PLACED IMMEDIATELY

AFTER DRAINAGE STRUCTURES ARE IN PLACE. ALL EROSION CONTROL DEVICES SHALL BE

PLACED ACCORDING TO THE PLANS AND AS DIRECTED BY THE ENGINEER. SEE THE GEORGIA

STANDARD SPECIFICATIONS AND THE 'MANUAL FOR EROSION AND SEDIMENT CONTROL IN

GEORGIA', CURRENT EDITION REGARDING EROSION CONTROL. THE CONTRACTOR SHALL BE

RESPONSIBLE TO KEEP WETLAND AREAS FREE FROM SILTATION. THE CONTRACTOR SHALL

OBTAIN AND ABIDE BY ALL UNITED STATES ARMY CORPS OF ENGINEERS (USACE) RULES AND

REGULATIONS CONCERNING CONSTRUCTION ADJACENT TO WATERS OF THE UNITED STATES

(WOTUS) AND MAINTAIN WATER QUALITY.

26. THIS PROJECT HAS A TOTAL DISTURBED AREA OF 0.062 ACRES. THE DISTURBED AREA

ENCOMPASSES THE THE AREA ASSOCIATED WITH CLEARING, GRADING, EXCAVATING, FILLING

OF LAND, OR OTHER SIMILAR ACTIVITIES WHICH MAY RESULT IN SOIL EROSION, AS DEFINED

UNDER 'CONSTRUCTION ACTIVITIES' IN THE STATE OF GEORGIA NATURAL POLLUTANT

DISCHARGE ELIMINATION SYSTEM (NPDES) GENERAL PERMIT NO. GAR100002.

27. AGGREGATE SURFACE COURSE FOR TEMPORARY, DRIVEWAYS, INCLUDING MATERIAL, HAUL

AND PLACEMENT SHALL BE USED AT THE ENGINEER'S DIRECTION TO FACILITATE THE

MOVEMENT OF LOCAL TRAFFIC THROUGH THE CONSTRUCTION AREA DURING INCLEMENT

WEATHER. WHEN USED FOR THIS PURPOSE, SECTION 318 OF THE GDOT STANDARD

SPECIFICATIONS IS MODIFIED TO PERMIT TRUCK DUMPING ON UNPREPARED WET, MUDDY

SUBGRADE. SECTION 318 IS FURTHER MODIFIED TO PERT THE USE OF CRUSHER STONE AS

DESCRIBED IN SECTION 318.02.

28. THE CONTRACTOR WILL HAVE THE USE OF THE FOLLOWING MATERIALS:

A. GRADED AGGREGATE, ARTICLE 815.2.01

B. COURSE GRADED AGGREGATE, SIZE 467, ARTICLE 800.2.01

C. STABILIZED AGGREGATE, TYPE I OR II, SECTION 803.2 OR 803.2.02

D. CRUSHED STONE, ARTICLE 806.2.01

29. CONSTRUCTION LAYOUT AND STAGING PLAN WILL BE REQUIRED BY THE CONTRACTOR. ALL

COST FOR THIS ITEM WILL BE INCLUDED IN THE BID PRICE.

30. SANDY SPRINGS PUBLIC WORKS DEPARTMENT SHALL BE NOTIFIED A MINIMUM OF 72 HOURS IN

ADVANCE OF ALL CONSTRUCTION ACTIVITIES. THE CONTRACTOR SHALL COORDINATE THIS

ACTION WITH THE LEAD INSPECTOR.

31. THE GDOT STANDARDS AND CONSTRUCTION DETAILS REQUIRED FOR THIS PROJECT ARE LISTED IN THIS PLAN SET WITH THE LAST KNOWN REVISION DATE, HOWEVER THE CONTRACTOR WILL BE

RESPONSIBLE FOR OBTAINING AND MAINTAINING ON THE PROJECT SITE THE CURRENT GDOT

STANDARD DRAWINGS AND CONSTRUCTION DETAILS REQUIRED FOR THIS PROJECT.

32. ANY ADJUSTMENTS OR RELOCATIONS OF SANDY SPRINGS PUBLIC WORKS DEPARTMENT

FACILITIES SHALL BE IN ACCORDANCE WITH THE SANDY SPRINGS ORDINANCE NUMBER

2008-09-48. THIS DOCUMENT IS AVAILABLE AT THE DEPARTMENT OFFICE AT 1 GALAMBOS WAY, SANDY SPRINGS. TELEPHONE 770.730.5600 AND THE 24 HR EMERGENCY CONTACT NUMBER FOR

THE CITY OF SANDY SPRINGS IS 770.730.5600.

33. THE SURVEY FOR THIS PROJECT WAS PREPARED BY GEO SURVEY & PEC+ AND SUPPLEMENTED

USING FULTON COUNTY AND CITY OF SANDY SPRINGS GIS DATA.

34. STORM DRAINAGE FOR THE ROADWAY MUST BE MAINTAINED DURING CONSTRUCTION.

35. UNLESS OTHERWISE SPECIFIED, ANY IRRIGATION SYSTEM ENCOUNTERED WITHIN THE LIMITS OF

CONSTRUCTION IS TO BE RE-ESTABLISHED (INCLUDING TESTING) BY THE CONTRACTOR.

PROJECT CONTRACTOR IS TO CUT AND CAP IRRIGATION SYSTEM OUTSIDE OF LIMITS OF

CONSTRUCTION DURING CONSTRUCTION.

36. PRIOR TO PROCEEDING WITH CONSTRUCTION, ANY DEBRIS REMAINING AFTER THE REMOVAL OF

OF THE EXISTING STORM SEWER PIPES/STRUCTURES AND OTHER DELETERIOUS NON-SOIL

MATERIALS SHOULD BE STRIPPED FROM PROPOSED CONSTRICTION AREAS.

37. EXCAVATION BRACING (SHORING) DESIGN AND INSTALLATION IS THE RESPONSIBILITY OF THE

GENERAL CONTRACTOR. ANY SHORING (INCLUDING TRENCH BOXES) GREATER THAN FOUR (4)

FEET MUST BE SIGNED AND SEALED BY A STRUCTURAL ENGINEER CURRENTLY REGISTERED IN

THE STATE OF GEORGIA.

38. FILL MATERIAL SHOULD BE LOW PLASTICITY SOIL (PLASTICITY INDEX LESS THAN 30), FREE OF

NON-SOIL MATERIALS AND ROCK FRAGMENTS LARGER THAN 2 INCHES IN ANY ONE DIMENSION.

39. SOIL MOISTURE CONTENT SHOULD BE MAINTAINED WITHIN 3% OF THE OPTIMUM MOISTURE

CONTENT.

40. ORGANIC AND/OR DEBRIS LADEN MATERIAL (>3% ORGANICS BY WEIGHT) IS NOT SUITABLE FOR

RE-USE AS STRUCTURAL FILL.

41. FILL SHOULD BE PLACED IN THIN, HORIZONTAL LOOSE LIFTS (MAXIMUM 8-INCH) AND COMPACTED

TO AT LEAST 95% OF THE STANDARD PROCTOR MAXIMUM DRY DENSITY (ASTM D 698). THE

UPPER 8 INCHES OF SOIL BENEATH PAVEMENTS SHOULD BE COMPACTED TO AT LEAST 98%

STANDARD PROCTOR.

42. CONTRACTOR SHALL PROVIDE INDEPENDENT GEOTECHNICAL TESTING TO VERIFY SOIL

COMPACTION MEETS THE SANDY SPRINGS STANDARDS.

43. FILL MATERIALS USED IN STRUCTURAL AREAS SHOULD HAVE A TARGET MAXIMUM DRY DENSITY

OF AT LEAST 95 POUNDS PER CUBIC FOOT (PCF).

44. OPEN-GRADED CRUSHED STONE SHOULD BE PLACED IN RELATIVELY THIN LIFTS OF 12 INCHES

OR LESS AND COMPACTED WITH VIBRATORY COMPACTION EQUIPMENT.

45. WATER LEVELS SHALL BE MAINTAINED AT LEAST ONE FOOT BELOW WORKING SUBGRADE

SURFACES TO AVOID DEGRADING SUBGRADE.

46. THE SUBGRADE SHOULD BE WELL-DRAINED TO PREVENT THE ACCUMULATION OF WATER.

47. GRADING COMPLETE - LUMP SUM SHALL INCLUDE ALL UNCLASSIFIED EXCAVATION, BORROW

EXCAVATION, CHANNEL EXCAVATION, FOUNDATION BACKFILL MATERIAL, TYPE I, ROCK

EXCAVATION, ASPHALT CUTS, CLEARING AND GRUBBING, TREE REMOVAL, DEBRIS/SOLD WASTE

REMOVAL, AND REMOVAL OF ALL ITEMS NOT SHOWN AS SEPARATE PAY ITEM. THIS SHALL ALSO

INCLUDE ALL COMPACTION EFFORTS NECESSARY TO ACHIEVE THE COMPACTION REQUIREMENT

SPECIFIED IN THE PLANS.

48. SITE CONTRACTOR SHALL FURNISH "AS-BUILT" DRAWINGS INDICATING ALL CHANGES AND

DEVIATIONS FROM CONTRACT DRAWINGS THAT ARE SIGNED AND SEALED BY A REGISTERED

LAND SURVEYOR (R.L.S.).

49. GATE VALVES SHALL CONFORM TO AWWA C500 (LATEST EDITION) FOR DOUBLE DISC GATE

VALVES, OR AWWA C509 (LATEST EDITION) FOR RESILIENT-SEATED GATE VALVES, AND SHALL BE

AS MANUFACTURED BY AMERICAN FLOW CONTROL, U.S. PIPE, MUELLER, CLOW, OR APPROVED

EQUAL.GATE VALVES SHALL BE HAND-OPERATED, NON-RISING STEM, WITH CAST OR DUCTILE

IRON BODIES, AND ADAPTED FOR JOINTS AS INDICATED IN THE APPROVED DESIGN DRAWINGS, OR AS DIRECTED. BOLTING MATERIALS OF THE VALVE SHALL ONLY BE ZINC-COATED (HOT DIP) IN

ACCORDANCE WITH ASTM A153, CLASS C AND D, COATED THICKNESS GRADE OR STAINLESS

STEEL 304 (THE LATTER SHALL BE USED ONLY IF NO GALVANIC CORROSION IS PROMOTED). ALL

GATE VALVES SHALL OPEN BY TURNING THE OPERATING NUT TO THE LEFT

(COUNTER-CLOCKWISE). GATE VALVES SHALL ONLY BE USED IN SIZES OF TWO (2) INCHES

THROUGH TEN (10) INCHES. GREATER THAN TEN (10) INCHES MAY BE PERMITTED IF USING

RESILIENT SEATED GATE VALVES. THE VALVE ENDS SHALL BE WITH MECHANICAL JOINTS.

FASTENERS SHALL BE AS SPECIFIED UNDER 50) BELOW. TORQUE VALUES FOR THE BOLTS SHALL

BE AS PRESCRIBED BY THE VALVE MANUFACTURER AND IN COMBINATION WITH THE SPECIFIC

GASKETS THAT ARE USED. ALL BURIED NUTS AND BOLTS SHALL BE WRAPPED WITH DENSO

PROFILING MASTIC AND WRAPPED IN POLYETHYLENE SHEETING WITH A MINIMUM THICKNESS OF

84 MILS.

50. ALL MECHANICAL JOINT DIP SHALL BE MANUFACTURED IN ACCORDANCE WITH AND MEETING THE LATEST REQUIREMENTS OF AWWA C151/A21.51. THE MECHANICAL JOINT HEREIN SPECIFIED

FOR MECHANICAL JOINT DIP AND FITTINGS SHALL MEET THE LATEST REQUIREMENTS OF AWWA

C110/A21.10 WITH JOINTS MEETING THE LATEST REQUIREMENTS OF AWWA C111/A21.11. ALL

NUTS, BOLTS, AND WASHERS SHALL BE IN ACCORDANCE WITH ASME/ANSI B1.1, UNIFIED INCH

SCREW THREADS, CLASS 2A, EXTERNAL AND CLASS B, INTERNAL, LOW-CARBON STEEL

CONFORMING TO AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) A307 (60,000 PSI

TENSILE STRENGTH). CORROSION PROTECTION OF THE FASTENERS SHALL BE ZINCCOATED

(HOT DIP) IN ACCORDANCE WITH ASTM A153, CLASS C AND D, COATED THICKNESS GRADE. ALL BURIED NUTS AND BOLTS SHALL BE WRAPPED WITH DENSO PROFILING MASTIC AND WRAPPED IN

POLYETHYLENE SHEETING WITH A MINIMUM THICKNESS 84 MILS.

DRAWING LEGEND

EXISTING CONTOURS

PROPOSED CONTOURS

PROPOSED WATER LINE

PROPOSED WATER METER

PROPOSED VALVE & END CAP

PROPOSED FIRE HYDRANT & FDC

PROPOSED TEE, BEND & INTERSECTION

PROPOSED SANITARY SEWER LINE

PROPOSED SANITARY MANHOLE

PROPOSED SANITARY CLEANOUT

PROPOSED GREASE TRAP

PROPOSED STORM LINE

PROPOSED JUNCTION BOX

PROPOSED DROP INLET

PROPOSED YARD INLET

PROPOSED CURB INLET

PROPOSED WEIR INLET

PROPOSED CATCH BASIN

PROPOSED HEADWALL

PROPOSED OUTLET CONTROL STRUCTURE

W

C0.01

STANDARD

SPECIFICATIONS

N/A

25188.00 08/29/2025

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REVISIONS

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C ol la bo ra tiv e.

FOR

PROJECT

P: (770) 451-2741

350 RESEARCH COURT STE 200

PEACHTREE CORNERS, GA 30092

F: (770) 451-3915

WWW.PEC.PLUS

Planners & Engineers Collaborative+

LAND PLANNING

SURVEYING & CONSTRUCTION

CIVIL ENGINEERING

ARBORISTS

LANDSCAPE ARCHITECTURE

WATER RESOURCES+ +

CITY COMMENTS1 XXX-XX-XX

CITY OF SANDY SPRINGS

1 GALAMBOS WAY

SANDY SPRINGS, GA 30328

P: 770.730.5600

DALRYMPLE ROAD

STORMWATER

IMPROVEMENTS

AN INFRASTRUCTURE IMPROVEMENT

PROJECT

160-172 DALRYMPLE ROAD

SANDY SPRINGS, GA, 30328

THIS SEAL IS ONLY VALID IF COUNTER SIGNED

AND DATED WITH AN ORIGINAL SIGNATURE.

GSWCC LEVEL II DESIGN PROFESSIONAL

CERTIFICATION # 0000067548 EXP. 12/21/2027

04/14/2026

PERMITTED BY: _________________________________________ DATE: ______________________

PERMIT #: ___________________________________________________________________________

THESE PLANS WERE REVIEWED WITH RESPECT TO CITY BUILDING AND DEVELOPMENT CODES

ONLY. NO EFFORT WAS MADE TO CHECK THE STRUCTURAL, MECHANICAL, ELECTRICAL OR

PLUMBING DESIGN OTHER THAN TO COMPARE THE SUBMITTED PLANS WITH THE APPLICABLE

BUILDING CODES.

STRUCTURAL INTEGRITY DURING CONSTRUCTION IS THE TOTAL RESPONSIBILITY OF THE

OWNER AND THE OWNER'S AGENTS. THIS PERMIT IS SUBJECT TO ALL SANDY SPRINGS

ORDINANCES AND GEORGIA STATE LAWS.

A SITE PRE-CONSTRUCTION MEETING AND A BUILDING PRE-CONSTRUCTION MEETING ARE

REQUIRED AT THE BEGINNING OF THE PROJECT FOR ALL PERMITS EXCEPT TRADE PERMITS.

THE OWNER AND THE OWNER'S AGENT SHALL REQUEST AND PASS ALL INSPECTIONS PRIOR

TO THE CONCEALMENT OF WORK.

PERMIT

APPROVED

CURED-IN-PLACE PIPE (CIPP) LINING SPECIFICATIONS

PART 1 - GENERAL

1.1 SUMMARY

A. It is the intent of this specification to provide for the reconstruction of pipelines by the installation of a resin-impregnated flexible tube that is inverted into the original pipeline and expanded to fit tightly against said pipeline. The finished cured-in-place pipe (CIPP) shall be such that when the thermosetting resin cures, the total wall thickness shall be a homogenous and monolithic felt and resin composite matrix, chemically resistant to withstand internal exposure to stormwater.

B. All products supplied and all work performed shall be in accordance with The Facility Owner's Standard Specifications, applicable standards from American Society for Testing and Material American Water Works Association (AWWA), American National Standards Institute GDOT Utility Accommodation Policy and Standards, and the Georgia Environmental Protection Division (EPD) Guidelines for Sewage Collection Systems. Latest revisions of all standards shall apply.

C. Related Requirements:

1. GDOT Specification 660 - Sanitary Sewers

a. Special Provision Section 660 (dated 11/13/14 or most recent version)

2. GDOT Specification 936 - CCTV

3. NASSCO Cured in Place Pipe (CIPP) Installation Performance Specification Guideline

1.2 UNIT PRICE - MEASUREMENT AND PAYMENT

A. CIPP Pipe Lining:

1. Basis of Measurement: By linear foot, measured from center of manhole to center of manhole.

Basis of Payment: Includes pipe cleaning and flushing, pre- and post- TV inspection and videography, liner installation, water for inversion, disposal of water, pipe gaskets (end seals), testing of liner, and cure tracking technology as specified below.

1.3 REFERENCE STANDARDS

A. ASTM International:

1. ASTM D5260 - Standard Classification for Chemical Resistance of Poly (Vinyl Chloride) (PVC) Homopolymer and

Copolymer Compounds and Chlorinated Poly (Vinyl Chloride) (CPVC) Compounds.

2. ASTM D638 - Standard Test Method for Tensile Properties of Plastics.

3. ASTM D790 - Standard Test Methods for Flexural Properties of Unreinforced and

Reinforced Plastics and Electrical Insulating Materials.

4. ASTM D1693 - Standard Test Method for Environmental Stress-Cracking of Ethylene

Plastics.

5. ASTM D2837 - Standard Test Method for Obtaining Hydrostatic Design Basis for Thermoplastic Pipe Materials or

Pressure Design Basis for Thermoplastic Pipe Products.

6. ASTM D5813 - Standard Specification for Cured-In-Place Thermosetting Resin Sewer Piping Systems.

7. ASTM F1216 - Standard Practice for Rehabilitation of Existing Pipelines and Conduits by the Inversion and Curing of a Resin-Impregnated Tube.

8. ASTM F1743 - Standard Practice for Rehabilitation of Existing Pipelines and Conduits by Pulled-in-Place Installation of Cured-in-Place Thermosetting Resin Pipe (CIPP).

9. ASTM F2019 - Standard Practice for Rehabilitation of Existing Pipelines and Conduits by the Pulled in Place

Installation of Glass Reinforced Plastic (GRP) Cured-in-Place Thermosetting Resin Pipe (CIPP).

10. ASTM F2599 Standard Practice for Sectional Repair of Damaged Pipe by Means of an Inverted Cured-In-Place Liner.

11. ASTM F3240 - Standard Practice for Installation of Seamless Molded Hydrophilic Gaskets for Long-Term

Watertightness of Cured-In-Place Rehabilitation of Main and Lateral Pipelines.

1.4 SUBMITTALS

A. Product Data:

1. Submit manufacturer information regarding liner material, curing chemicals, and lubricants.

Include fabric tube, flexible membrane coating, resins, and pre-liner.

2. Submit complete description of proposed wet-out procedures.

3. All MSDS sheets for materials to be furnished on the project.

4. Fabric tube shall be accompanied by minimal void volume in the felt that will be filled with resin.

5. Submit copy of wet out report and manufacturers recommended cure schedule for each liner.

6. Submit liner thickness basis of design including all calculations and selection criteria for the products being supplied.

B. Shop Drawings: Indicate liner dimensions for each pipe size to be relined.

C. Samples: Submit two samples of liner material in both uncured and cured state. For each inversion length, cured sample should be cut from termination point that has been inverted through a like diameter pipe held in place by a suitable heat sink. Sample shall be provided to third party testing agency by Contractor.

D. Pipe Inspection and Reporting:

1. Submit video recordings of piping sections as follows:

a. Pre CCTV inspection showing condition of existing pipe and pipe joints after cleaning and prior to relining.

b. Post CCTV inspection showing cured liner, if applicable, after relining Work has been completed.

c. Pre and post CCTV inspection shall be performed in current NASSCO PACP format.

d. Videos shall be provided in digital form or USB submission in MP4 format.

2. Reporting

a. Provide pre- and post- CCTV inspection reports in hard copy and electronic format

(.pdf).

E. Manufacturer's Certificate: Certify that products meet or exceed specified requirements.

F. Delegated Design Submittals: Submit signed and sealed Shop Drawings with design calculations and assumptions for liner thickness.

G. Test and Evaluation Reports: Submit reports certifying that liner material meets ASTM testing standards as specified in this Section.

H. Manufacturer Instructions:

1. Submit detailed description of liner placement and curing procedures for piping.

2. Include description of procedures for sealing liner material at manholes and reestablishing service connections.

3. Submit manufacturer's requirements for receiving, handling, and storage of materials. I. Source Quality-Control

Submittals: Indicate results of factory tests and inspections.

J. Field Quality-Control Submittals: Indicate results of Contractor-furnished tests and inspections. Contractor shall provide testing as indicated by the Engineer. Contractor shall be responsible for costs associated with testing. Contractor shall employ 3rd party testing agency qualified to perform said work. Tests shall be conducted on flexural modulus, flexural strength, and wall thickness with test method D790.

K. Qualifications Statements:

1. Submit qualifications for manufacturer, installer, licensed professional, pipeline assessor.

2. Submit manufacturer's approval of installer.

L. A detailed Notification Plan including staged notification to residents affected by the CIPP installation. The Installation Contractor shall notify all residents affected by this construction at least 24 hours prior to any service disruption affecting their service connection. The Installation Contractor shall make every effort to maintain service usage throughout the duration of the project.

M. Safety Plan, per NASSCO guidelines:

1. The Contractor shall conform to all work safety requirements of pertinent regulatory agencies, and shall secure the site for the working conditions in compliance with the same. The Contractor shall erect such signs and other devices as are necessary for the safety of the work site.

2. The Contractor shall perform all of the Work in accordance with applicable OSHA standards. Emphasis shall be placed upon the requirements for entering confined spaces and with the equipment being utilized for pipe renewal.

3. The Contractor shall submit a proposed Safety Plan to the Owner, prior to beginning any work, identifying all competent persons. The plan shall include a description of a daily safety program for the job site and all emergency procedures to be implemented in the event of a safety incident. All work shall be conducted in accordance with the Contractor's submitted Safety Plan.

4. Compensation for all work required for the submittal of the Safety Plan shall be included in the various pipelining items contained in the Proposal N. Quality Control Plan (QCP), per NASSCO guidelines:

1. A detailed quality control plan (QCP) shall be submitted to the Owner that fully represents and conforms to the requirements of these specifications. At a minimum the QCP shall include the following:

a. A detailed discussion of the proposed quality controls to be performed by the Contractor.

b. Defined responsibilities, of the Contractor's personnel, for assuring that all quality requirements for this contract are met. These shall be assigned, by the Contractor, to specific personnel.

c. Proposed procedures for quality control, product sampling and testing shall be defined and submitted as part of the plan.

d. Proposed methods for product performance controls, including method of and frequency of product sampling and testing both in raw material form and cured product form.

e. Scheduled performance and product test result reviews between the Contractor and the Owner at a regularly scheduled job meeting.

f. Inspection forms and guidelines for quality control inspections shall be prepared in accordance with the standards specified in this contract and submitted with the QCP.

O. Cure Tracking Technology

1. Submit reports for all sections of pipe which will be cured in place.

2. Reports shall include continuous data from the start of the curing process throughout the completion of the curing process.

1.5 QUALITY ASSURANCE

A. Perform Work according to manufacturer's standards and NASSCO CIPP Installation Guidelines (2017).

B. Maintain one copy of each standard affecting Work of this Section on Site.

1.6 QUALIFICATIONS

A. Manufacturer: Company specializing in manufacturing products specified in this Section with minimum five years' documented experience.

B. Installer: Company specializing in performing Work of this Section with minimum five years' documented experience in installation of liner materials and certified by manufacturer.

1. Minimum of 50,000 feet of similar pipe size and length installed in the U.S.

C. Licensed Professional: Professional engineer experienced in design of specified Work and licensed in State of Georgia.

D. Pipeline Assessor:

1. Person specializing in assessing condition of sewer pipelines prior to and following relining.

2. Currently certified in Pipeline Assessment and Certification Program (PACP) of the National Association of Sewer

Service Companies (NASSCO).

3. Provide certification status.

1.7 DELIVERY, STORAGE, AND HANDLING

A. Inspection: Accept materials on Site in manufacturer's original packaging and inspect for damage.

B. Store materials according to manufacturer instructions. The CIPP shall be vacuum impregnated with resin not more than

120 hours before the time of installation and stored out of direct sunlight at a temperature of less than 70° F.

C. The Installation Contractor shall deliver the resin impregnated CIPP tube to the site and provide all equipment required to insert and cure the CIPP within the host pipe. The Installation Contractor shall designate a location where the CIPP tube will be vacuum impregnated with the resin prior to installation. If requested by the Owner, the Installation Contractor shall notify the Engineer at least 48 hours prior to wet out to allow the Engineer to observe the materials and wet out procedure. All procedures to prepare the CIPP for installation shall be in strict accordance with the Manufacturer's recommendations.

D. Protection:

1. Protect materials from moisture and dust by storing in clean, dry location remote from construction operations areas.

2. Provide additional protection according to manufacturer instructions.

1.8 EXISTING CONDITIONS

A. Field Measurements:

1. Contractor shall verify field measurements prior to fabrication such as diameter and length.

2. Indicate field measurements on Shop Drawings.

1.9 WARRANTY

A. Furnish one-year manufacturer's warranty for liner.

PART 2 - PRODUCTS

2.1 PERFORMANCE AND DESIGN CRITERIA

A. Design lining material to have sufficient structural strength to support dead loads, live loads, and groundwater load imposed, assuming existing pipe cannot share loading or contribute to structural integrity of liner.

B. Design liner to least-possible thickness to minimize decreasing interior pipe diameter.

C. Design liner material to provide jointless, continuous, and structurally sound construction able to withstand imposed static, dynamic, and hydrostatic loads on a long-term basis.

D. Identify design provisions for shrinkage control to prevent future misalignment of service reconnections.

2.2INVERTED, RESIN-IMPREGNATED TUBE PIPE LINER

A. Furnish materials according to Manufacturer's standards.

B. Description:

1. Fabric Tube:

a. One or more layers of absorbent, non-woven felt fabric, felt/fiberglass, or fiberglass.

b. Comply with ASTM D5813, F1216, F1743, and F2019.

c. Capable of absorbing and carrying resins.

d. Comply with NASSCO Guidelines.

2. Resin:

a. Corrosion-resistant polyester or vinyl ester resin and catalyst system.

b. Comply with ASTM F1216 and F1743.

c. The resin to tube ratio, by volume shall be furnished as recommended by the manufacturer.

3. Wet-Out Fabric Tube:

a. Furnish uniform thickness and excess resin distribution that, when compressed at installation pressure, will meet or exceed design thickness after cure.

4. Cure Tracking Technology

a. Continuous Temperature Monitoring and data collection shall be required during the CIPP process. To monitor the temperatures inside the tube wall and to verify proper curing, temperature sensors shall be placed between the host pipe and the liner in the bottom of the host pipe (invert) throughout the reach to record the heating and cooling that takes place on the outside of the liner during processing.

2.3 SECTIONAL INVERTED, RESIN IMPREGNATED TUBE PIPE LINER

A. Furnish materials according to Manufacturer's standards.

B. Description:

1. The tube will consist of one or more layers of flexible coated non-woven needled felt or a reinforced non-woven. The tube will be continuous in length exhibiting a uniform minimum wall thickness based upon design calculations found in ASTM F1216 appendix XI. No overlapping sections shall be allowed in the circumference or the length of the liner.

The tube shall include compressible material at each end forming a smooth transition to the host pipe. The liner will be capable of conforming to offset joints, bells, and disfigured pipe sections. The resin will be polyester, or vinyl-ester with proper catalysts as designed for the specific application. The cured-in-place pipe shall provide a smooth bore interior. Each installation shall have a design report documenting the design criteria for a fully deteriorated pipe section. The cured-in-place pipe shall meet or exceed the minimum test standards specified by the American Society for Testing Methods as described in the most current ASTM F1216 standard.

a. Flexural Strength ASTM D790 4,500 psi

b. Flexural Modulus ASTM D790 250,000 psi c.

2.4 SOURCE QUALITY CONTROL

A. Inspect material for defects. Verify liner material is homogeneous and free of defects, cracks, holes, blisters, protrusions, foreign materials, or other deleterious faults.

B. Marking:

1. For testing purposes, mark each production lot with identical marking number.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Verify location of piping to be relined.

3.2 PREPARATION

A. Cleaning: Clean existing pipes of debris, sedimentation, and mineral deposits with high-velocity cleaner, bucket and scraper, root saws, rolling or balling units, or other appropriate means.

B. Initial Video Inspection and Repair:

1. Conduct closed-circuit video inspection as specified in GDOT Specification 936 - CCTV.

2. Determine condition of existing piping, degree of offset of joints, and locations of crushed walls and obstructions.

3. Evaluation of pipe conditions, performed by pipeline assessor.

4. Clear obstructions, service piping protrusions, and other materials from bottom of existing pipe to ensure that inserted pipe liner directly contacts existing pipe wall.

5. It shall be the responsibility of the Installation Contractor to notify the Owner of line obstructions, offset joints or collapsed pipe that will prevent the insertion of the tube or significantly reduce the capacity of the sewer. The Owner, with input from the Installation Contractor, shall determine the method of pipe repair required and shall address these concerns on a case-by-case basis.

C. Bypass pumping:

1. Set up bypassing pump system to isolate each section of piping for relining, as deemed necessary.

2. Maintain bypass pumping until lining is totally formed and connections have been reestablished.

3.3 INSTALLATION

A. Excavate for point repairs only on emergency basis and as permitted by Engineer.

B. Inverted, Resin-Impregnated Tube Pipe Liner:

1. Coat layer of fabric tube (before inversion or pull-in, as applicable) with an impermeable, flexible membrane that will contain resin and facilitate, if applicable, vacuum impregnation and monitoring of resin saturation during resin impregnation (wet-out) procedure.

2. Prior to installation, and as recommended by manufacturer, place remote temperature gages or sensors inside host pipe at 6 o'clock position to monitor temperature during cure cycle.

3. Positioning:

a. Position wet-out tube in pipeline using method specified by manufacturer.

b. Do not damage tube during installation.

4. Cure installed liner by using appropriate medium according to manufacturer's recommended cure schedule.

5. Allow installed pipe liner to cool according to manufacturer instructions.

6. Annular Spaces:

a. Verify that no gap or annular space exists between finished liner and existing pipe.

b. Install watertight seals to host pipe at beginning and end of installed liner.

C. Sectional Inverted, Rein Impregnated Tube Pipe Liner:

1. Installation procedure shall conform to ASTM F2599 “Standard Practice for Sectional Repair of Damaged Pipe by

Means of an Inverted Cured-In-Place Liner.”

2. When required, the flow shall be by-passed. The pumping system will be sufficiently sized for normal to peak flow conditions.

3. Installer will clean and inspect the line using a pan/tilt camera capable of verifying active or inactive service connections and the overall structural condition of the pipeline. All roots, debris, and protruding service connections will be removed prior to reconstruction of the pipe segment.

4. The tube shall be inspected for tears or frayed sections.

5. The saturated tube along with the inversion bladder will be inserted into a flexible inversion launcher device. The inversion launching device is pulled into the pipe using a cable winch. The pull is complete when the end of the launching device is aligned with the beginning of the damaged pipe section. The resin and tube are completely protected during the pull. No resin shall be lost by contact with manhole walls or the pipe during the pull. The resin that provides a structural liner shall not contact the pipe until positioned at the point of repair. The resin should not be contaminated or diluted by exposure to dirt, debris, or water during the pull.

6. The installer shall be capable of viewing the beginning of the liner contacting the host pipe verifying the exact placement of the liner. Video documentation of the placement, prior to curing, shall be provided to the owner. No measuring from a CCTV counter or estimating will be allowed. The liner must be installed at low pressure to prevent damage or further damage to the host pipe.

7. The tube will be inverted out of the inversion launching device by controlled air pressure. The installer shall be capable of viewing the entire liner contacting the host pipe from the beginning to the end of the liner verifying the liner has covered the entire damaged section. Video documentation of the entire liner contacting the host pipe, prior to curing shall be provided to the owner. The tube is held tightly in place against the wall of the host pipe by the pressure until the cure is complete.

8. When the curing process is complete, the pressure will be released. The inflation bladder and launching device shall be removed from the host pipe with the winch. No barriers, coatings, or any material other than the cured tube/resin composite, specifically designed for desirable physical and chemical resistance properties, should ever be left in the host pipe. Any materials used in the installation other than the cured tube/resin composite must be removed from the pipe by installer.

9. A second CCTV inspection is performed to verify the proper cure of the material, the proper opening of service laterals, and the integrity of the seamless pipe. The owner will receive video recording documenting the inspection and a written report documenting the repair.

10. Testing and Acceptance:

a. Upon completion, the installer will deliver a digital video recording and report describing the repair to the owner.

3.4 FIELD QUALITY CONTROL

A. Liner Acceptance:

1. Adjust, repair, modify, or replace components failing to perform as specified and rerun tests.

2. If liner fails to form, remove failed liner and install new liner.

3. Conduct closed-circuit video inspection of completed relining Work, indicating no visual defects, including foreign inclusions, dry spots, pinholes, cracks, delamination, wrinkles/fins that interface with flow, or bulging.

4. Confirm that service connections are complete and unobstructed.

5. No infiltration of groundwater is permitted.

6. Make final adjustments to liner under direction of manufacturer's representative.

B. Testing:

1. Contractor shall prepare each pipe/sewer scheduled for cured-in-place lining for end sampling, or as directed by the

Engineer.

2. Selected samples shall be tested by a 3rd party testing agency qualified to perform said work.

3. Contractor shall be responsible for all costs associated with sampling and testing.

4. Tests shall be conducted on flexural modulus, flexural strength and wall thickness per ASTM D790.

C. Furnish installation certificate from manufacturer's representative attesting that liner has been properly installed and is ready for startup and testing.

END OF SECTION

PLANNERS AND ENGINEERS COLLABORATIVE

STANDARDS AND SPECIFICATIONS

C0.02

STANDARD CIPP

SPECIFICATIONS

N/A

25188.00 08/29/2025

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K

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2 3 4 5 6 7 8 9 10 11 12 13 14 151

SCALE:

DATE:

PROJECT:

DESCRIPTIONNO. BYDATE

GEORGIA WEST ZONE

GRID NORTH

SHEET

REVISIONS

c Th is d ra w in g is th e pr op er ty o f P la nn er s an d En gi ne er s

C ol la bo ra tiv e an d is n ot to b e co pi ed in w ho le o r i n pa rt.

It is n ot to b e us ed o n an y ot he r p ro je ct a nd is to b e re tu rn ed u po n re qu nn er s an d En gi ne er s

C ol la bo ra tiv e.

FOR

PROJECT

P: (770) 451-2741

350 RESEARCH COURT STE 200

PEACHTREE CORNERS, GA 30092

F: (770) 451-3915

WWW.PEC.PLUS

Planners & Engineers Collaborative+

LAND PLANNING

SURVEYING & CONSTRUCTION

CIVIL ENGINEERING

ARBORISTS

LANDSCAPE ARCHITECTURE

WATER RESOURCES+ +

CITY COMMENTS1 XXX-XX-XX

CITY OF SANDY SPRINGS

1 GALAMBOS WAY

SANDY SPRINGS, GA 30328

P: 770.730.5600

DALRYMPLE ROAD

STORMWATER

IMPROVEMENTS

AN INFRASTRUCTURE IMPROVEMENT

PROJECT

160-172 DALRYMPLE ROAD

SANDY SPRINGS, GA, 30328

THIS SEAL IS ONLY VALID IF COUNTER SIGNED

AND DATED WITH AN ORIGINAL SIGNATURE.

GSWCC LEVEL II DESIGN PROFESSIONAL

CERTIFICATION # 0000067548 EXP. 12/21/2027

04/14/2026

PERMITTED BY: _________________________________________ DATE: ______________________

PERMIT #: ___________________________________________________________________________

THESE PLANS WERE REVIEWED WITH RESPECT TO CITY BUILDING AND DEVELOPMENT CODES

ONLY. NO EFFORT WAS MADE TO CHECK THE STRUCTURAL, MECHANICAL, ELECTRICAL OR

PLUMBING DESIGN OTHER THAN TO COMPARE THE SUBMITTED PLANS WITH THE APPLICABLE

BUILDING CODES.

STRUCTURAL INTEGRITY DURING CONSTRUCTION IS THE TOTAL RESPONSIBILITY OF THE

OWNER AND THE OWNER'S AGENTS. THIS PERMIT IS SUBJECT TO ALL SANDY SPRINGS

ORDINANCES AND GEORGIA STATE LAWS.

A SITE PRE-CONSTRUCTION MEETING AND A BUILDING PRE-CONSTRUCTION MEETING ARE

REQUIRED AT THE BEGINNING OF THE PROJECT FOR ALL PERMITS EXCEPT TRADE PERMITS.

THE OWNER AND THE OWNER'S AGENT SHALL REQUEST AND PASS ALL INSPECTIONS PRIOR

TO THE CONCEALMENT OF WORK.

PERMIT

APPROVED

SALIMEH EVJEN

REBECCA LYLE

ANNE & RYAN PETERSONADAM JAFFE

PHILIP & CYNTHIA

AGCAOILI

Dalrymple Road Storm SystemGeoSurvey

GeoSurvey

Know what's below.

before you dig.Call Dial 811

Or Call 800-282-7411

PERMITTED BY: _________________________________________ DATE: ______________________

PERMIT #: ___________________________________________________________________________

THESE PLANS WERE REVIEWED WITH RESPECT TO CITY BUILDING AND DEVELOPMENT CODES

ONLY. NO EFFORT WAS MADE TO CHECK THE STRUCTURAL, MECHANICAL, ELECTRICAL OR

PLUMBING DESIGN OTHER THAN TO COMPARE THE SUBMITTED PLANS WITH THE APPLICABLE

BUILDING CODES.

STRUCTURAL INTEGRITY DURING CONSTRUCTION IS THE TOTAL RESPONSIBILITY OF THE

OWNER AND THE OWNER'S AGENTS. THIS PERMIT IS SUBJECT TO ALL SANDY SPRINGS

ORDINANCES AND GEORGIA STATE LAWS.

A SITE PRE-CONSTRUCTION MEETING AND A BUILDING PRE-CONSTRUCTION MEETING ARE

REQUIRED AT THE BEGINNING OF THE PROJECT FOR ALL PERMITS EXCEPT TRADE PERMITS.

THE OWNER AND THE OWNER'S AGENT SHALL REQUEST AND PASS ALL INSPECTIONS PRIOR

TO THE CONCEALMENT OF WORK.

PERMIT

APPROVED

04/24/2026Nataling Adkisson

CITY-26-9

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DALRYMPLE ROAD

(VARIABLE RIGHT OF WAY)

DALRYMPLE ROAD

(VARIABLE RIGHT OF WAY)

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