Addendum No. 4

City of Stockbridge Purchasing Division__________________________________________________ City of Stockbridge City Hall 4640 North Henry Boulevard Stockbridge, Ga 30281

Invitation To Bid (ITB) No. 2021-0009 – Burke Street Sewer Rehabilitation Addendum No. 4

ADDENDUM NO. 4

Solicitation No.: INVITATION TO BID (ITB) NO. 2021- 0009

Solicitation Title: City of Stockbridge Burke Street Sewer Rehabilitation

ATTENTION ALL POTENTIAL BIDDERS:

MUST ADDENDUM. READ CAREFULLY AND FOLLOW ALL INSTRUCTIONS.

This addendum forms a part of the contract documents, modifies the original bidding documents and shall be as binding as if contained therein.

Return Addendum with Bid Submittal. Failure to do so may subject the Bidder to disqualification.

Return Completed Revised Bid Pricing Sheets with Bid Submittal.

TO ALL PROSPECTIVE BIDDERS, PLEASE NOTE THE FOLLOWING CHANGES AND

CLARIFICATIONS:

Words in strikethrough type are deletions from existing text. Words in bold, underlined type are additions to existing text.

1. The ITB Due Date has changed. The ITB Due Date is 3:00 p.m. EDT on Thursday, September 30th, October 7, 2021.

2. The deadline for questions has not changed. The deadline for questions was September 3, 2021 (12:00 noon, EDT)

QUESTIONS AND RESPONSES/ CLARIFICATIONS / CORRECTIONS

Please see the attached specifications additions.

x

City of Stockbridge Purchasing Division__________________________________________________ City of Stockbridge City Hall 4640 North Henry Boulevard Stockbridge, Ga 30281

Invitation To Bid (ITB) No. 2021-0009 – Burke Street Sewer Rehabilitation

The City of Stockbridge website is the official location for the posting of all solicitation addenda and contract award results. It is the obligation of each Prospective Provider to frequently monitor the

City’s website in order to obtain complete and timely information. The City’s website is located at https://www.cityofstockbridge.com/default.aspx and Georgia Procurement Registry website https://ssl.doas.state.ga.us/PRSapp/PR_index.jsp and the Georgia Municipal Association https://www.glga.org/SubmitListing. All other terms, conditions, and specifications of the solicitation remain unchanged.

Name of Company / Firm / Organization

Printed Name of Authorized Rep. / Title Signature of Authorized Representative / Date https://www.cityofstockbridge.com/default.aspx https://ssl.doas.state.ga.us/PRSapp/PR_index.jsp https://www.glga.org/SubmitListing

DATE: September 27, 2021

OWNER: City of Stockbridge

PROJECT: Burke Street Sewer Rehabilitation

C & S PROJECT NO.: S9100.035

ENGINEER: CARTER & SLOOPE, INC.

P.O. Box 534

Watkinsville, Georgia 30677

TO ALL BIDDERS:

ACKNOWLEDGE RECEIPT OF THIS ADDENDUM BY INSERTING ITS NUMBER IN YOUR BID FORM –

SECTION 00400. FAILURE TO DO SO MAY SUBJECT BONA FIDE BIDDERS TO DISQUALIFICATION.

THIS ADDENDUM FORMS A PART OF THE BIDDING DOCUMENTS WHICH ARE HEREBY MODIFIED IN

THE FOLLOWING RESPECTS:

I. CONTRACT DOCUMENTS AND SPECIFICATIONS

A. Contract Specifications

1. Replace Section 00003 – Table of Contents with the attached 00003 – Table of Contents

2. Insert the following Specification sections in the Contract Documents in accordance with the attached Section 00003 - Table of Contents:

a. 00622 – Notice to Proceed

b. 02264 – Modifications to Existing Structures, Piping and

Equipment

c. 02534 – Flow Diversion

d. 02741 – Removal and Replacement of Existing Pavement

e. 02775 – Sidewalks, Driveways, Curbs and Gutters

f. Appendix A – Sewer Main Assessment

END OF ADDENDUM NO. 4

SECTION 00003-1

TABLE OF CONTENTS

City of Stockbridge C & S Project No.: S9100.035

Burke Street Sewer Rehabilitation July 2021

Addendum #4

SECTION 00003

TABLE OF CONTENTS

DIVISION 00 – CONTRACTING REQUIREMENTS

Section No. Title

00003 - Table of Contents

00100 - Invitation to Bid

00200 - Instructions to Bidders

00400 - Bid Form

00460 - Bid Bond

00470 - Qualifications of Bidder

00481 - Noncollusion Affidavit of Prime Bidder

00483 - Contractor Affidavit for E-Verify Contractor

00484 - Sub-Contractor Affidavit

00485 - SAVE Affidavit

00500 - Agreement

00610 - Performance Bond

00615 - Payment Bond

00620 - Certificate of Owner’s Attorney

00621 - Notice of Award

00622 - Notice to Proceed

00700 - General Conditions

00800 - Supplementary Conditions

00840 - Administrative and Procedural Items and Forms

DIVISION 01 – GENERAL REQUIREMENTS

Section No. Title

01020 - Allowances

01025 - Measurement and Payment

01050 - Surveying and Field Engineering

01060 - Safety and Health

01070 - Abbreviations

01200 - Project Meetings

01300 - Submittals

01400 - Quality Control

01410 - Testing Services

01510 - Temporary Utilities

01560 - Environmental Controls

01569 - Safety in Wastewater Works

01570 - Traffic Control

01605 - Shipment, Protection, and Storage

01700 - Restoration of Improvements

SECTION 00003-2

City of Stockbridge C & S Project No.: S9100.035

Burke Street Sewer Rehabilitation July 2021

Addendum #4

01701 - Contract Close-out Procedures

01710 - Final Cleanup

01720 - Project Record Documents

01730 - Operations and Maintenance Data

01740 - Warranties and Bonds

DIVISION 02- SITE CONSTRUCTIONS

Section No. Title

02230 - Site Clearing

02264 - Modifications to Existing Structures, Piping and Equipment

02300 - Earthwork

02315 - Excavation, Trenching, and Backfill for Utility Systems

02316 - Rock Removal

02350 - Sheeting, Shoring and Bracing

02370 - Soil Erosion & Sediment Control

02445 - Jack & Bore Crossings

02530 - Sanitary Sewer Collection System

02534 - Flow Diversion

02535 - Closed Circuit Television Inspection

02537 - Manhole Rehabilitation

02539 - Cured in Place Pipe

02741 - Removal and Replacement of Existing Pavement

02775 - Sidewalks, Driveways, Curbs and Gutters

02920 - Grassing

DIVISION 03 – CONCRETE

Section No. Title

03100 - Concrete Formwork

03150 - Concrete Accessories

03200 - Concrete Reinforcements

03300 - Cast-in-Place Concrete

DIVISION 04 – MASONRY – NOT USED

DIVISION 05 – METALS – NOT USED

DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES – NOT USED

DIVISION 07 – THERMAL AND MOISTURE PROTECTION – NOT USED

DIVISION 08 – OPENINGS – NOT USED

DIVISION 09 – FINISHES – NOT USED

SECTION 00003-3

City of Stockbridge C & S Project No.: S9100.035

Burke Street Sewer Rehabilitation July 2021

Addendum #4

DIVISION 10 – SPECIALTIES – NOT USED

DIVISION 11 – EQUIPMENT – NOT USED

DIVISION 12 – FURNISHINGS – NOT USED

DIVISION 13 – SPECIAL CONSTRUCTION – NOT USED

DIVISION 14 – CONVEYING EQUIPMENT – NOT USED

DIVISION 15 – MECHANICAL – NOT USED

DIVISION 16 – ELECTRICAL – NOT USED

APPENDIX A – SEWER MAIN ASSESSMENT

END OF SECTION

SECTION 00622-1

NOTICE TO PROCEED

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

EJCDC C-550 Copyright © 2007 National Society of Professional Engineers. All rights reserved. Addendum #4

NOTICE TO PROCEED

Date: _________________

Project Burke Street Sewer Rehabilitation

Owner: City of Stockbridge Owner's Contract No.:

Contract: Engineer's Project No.: S9100.035

Contractor:

Contractor's Address:

You are notified that the Contract Times under the above Contract will commence to run on

. On or before that date, you are to start performing your obligations under the Contract Documents. In accordance with Article 4 of the Agreement, the date of Substantial

Completion and readiness for final payment is .

Before you may start any Work at the Site, Paragraph 2.01.B of the General Conditions provides that you and Owner must each deliver to the other (with copies to Engineer and other identified additional insureds and loss payees) certificates of insurance which each is required to purchase and maintain in accordance with the Contract Documents.

Owner

Authorized Signature

Title

Date

Accepted By:

Contractor

Authorized Signature

Title

Date

SECTION 02264-1

MODIFICATION TO EXISTING STRUCTURES, PIPING, AND EQUIPMENT

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

Addendum #4

SECTION 02264

MODIFICATION TO EXISTING STRUCTURES, PIPING, AND EQUIPMENT

INDEX

PART 1. GENERAL

1.1 SCOPE

PART 2. PRODUCTS (Not Used)

PART 3. EXECUTION

3.1 GENERAL

3.2 CONNECTING TO EXISTING PIPING AND EQUIPMENT

3.3 CLEANUP

SECTION 02264-2

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

Addendum #4

SECTION 02264

MODIFICATION TO EXISTING STRUCTURES, PIPING, AND EQUIPMENT

PART 1. GENERAL

1.1 SCOPE

A. Furnish all labor, materials, equipment, and incidentals required to modify, alter and/or convert existing structures as shown or specified herein. Work shall be performed within the requirements of the Special Project Procedures, Section 01030 and required construction scheduling in Section 01310. Existing piping and equipment shall be removed and dismantled as necessary for the performance of structural alterations in accordance with the requirements herein specified. Any and all modifications to existing structures, piping, equipment and other facilities shall be done only after approval by the Engineer.

PART 2. PRODUCTS (Not Used)

PART 3. EXECUTION

3.1 GENERAL

A. The Contractor shall cut, repair, reuse, excavate, demolish, or otherwise remove parts of the existing structures or appurtenances, as indicated on the Contract

Drawings, herein specified, or necessary to permit completion of the work under this

Contract. He shall dispose of surplus materials resulting from the above work in an approved manner. The work shall include all necessary cutting and bending of reinforcing steel, structural steel, or miscellaneous metal work found embedded in the existing structures.

B. No existing structure, equipment, or appurtenance shall be shifted, cut, removed, or otherwise altered except with the express approval of and to the extent approved by the Engineer.

C. When removing materials or portions of existing structures and when making openings in walls and partitions, the Contractor shall take all precautions and use all necessary barriers and other protective devices so as not to damage the structures beyond the limits necessary for the new work, and not to damage the structures or contents by falling or flying debris. Unless otherwise permitted, line drilling will be required in cutting existing concrete.

D. Materials and equipment removed in the course of making alterations and additions shall become the property of the Contractor to be disposed of by him off the work

SECTION 02264-3

City of Stockbridge C & S Project No. S9100.035

Addendum #4 site at his own place of disposal. Operating equipment shall be thoroughly cleaned, lubricated, and greased for protection during prolonged storage. Storage of equipment shall be performed in accordance with the provisions of Section 01605 –

Shipment, Protection and Storage.

E. All alterations to existing structures shall be done at such time and in such manner as will comply with the approved time schedule, and with the construction sequence described in Section 01310. So far as possible before any part of the work is started, all tools, equipment, and materials shall be assembled and made ready so that the work can be completed without delay.

F. All workmanship and new materials involved in constructing the alterations shall conform to the General Specifications for the classes of work insofar as such specifications are applicable.

G. All cutting of existing concrete or other material to provide suitable bonding to new work shall be done in a manner to meet the requirements of the respective section of these Specifications covering the new work. When not covered, the work shall be carried on in the manner and to the extent directed by the Engineer.

H. Surfaces of seals visible in the completed work shall be made to match as nearly as possible the adjacent surfaces.

I. Non-shrink grout shall be used for setting wall castings, sleeves, leveling pump bases, doweling anchors into existing concrete and elsewhere as shown.

J. Where necessary or required for the purpose of making connections, the Contractor shall cut existing pipelines in a manner to provide an approved joint. Where required, he shall weld beads, flanges, provide Dresser Couplings, or provide

Uniflange Couplings, all as required.

K. The Contractor shall provide flumes, hoses, piping, and other related items to divert or provide suitable plugs, bulkheads, or other means to hold back the flow of water or other liquids, all as required in the performance of the work under this Contract.

L. Blasting will not be permitted to complete any work under this Contract.

3.2 CONNECTING TO EXISTING PIPING AND EQUIPMENT

A. The Contractor shall verify exact location, material, alignment, joint, etc. of existing piping and equipment prior to making the connections called out in the Drawings.

The verifications shall be performed with adequate time to correct any potential alignment or other problems prior to the actual time of connection.

SECTION 02264-4

City of Stockbridge C & S Project No. S9100.035

Addendum #4

B. The Contractor shall dismantle and remove all existing equipment, piping and other appurtenances required for the completion of the work. Where called for or required, he shall cut existing pipelines for the purpose of making connections thereto. Anchor bolts for equipment and structural steel removed shall be cut off one inch below the concrete surface. Surface shall be finished as specified in Division 3.

C. At the time that a new connection is made to an existing pipeline, additional new piping, extending to and including the most convenient new valve, shall be installed.

D. Where necessary or required for the purpose of making connections, the Contractor shall cut existing pipe lines in a manner to provide an approved joint. Where required, he shall weld beads, flanges, provide Dresser Couplings, or provide

Uniflange Couplings, all as required.

3.3 CLEANUP

A. At the end of each work day or upon stopping work for more than four (4) hours, the

Contractor shall clean all work areas in and around the existing buildings and shall leave all work areas neat and orderly. The Contractor shall put in place temporary shields, tarps, curtains, screens, etc. as necessary to confine dust, water, dirt, and debris to the area immediately adjacent to work area. Special precautions shall be taken to protect existing facilities in the work areas.

SECTION 02534-1

FLOW DIVERSION

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

Addendum #4

SECTION 02534

FLOW DIVERSION

INDEX

PART 1. GENERAL

1.1 SCOPE

PART 2. PRODUCTS (Not Used)

PART 3. EXECUTION

3.1 PUMPING AND FLOW DIVERSION

3.2 FLOW CONTROL PRECAUTIONS

SECTION 02534-2

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

Addendum #4

SECTION 02534

PART 1. GENERAL

1.1 SCOPE

A. Under this heading shall be furnished all equipment, labor and materials to provide for diverting flow around a section of the sewer system upon which rehabilitation work is being performed including, but not limited to pumps, power and conduits for flow diversion.

PART 2. PRODUCTS (Not Used)

PART 3. EXECUTION

3.1 PUMPING AND FLOW DIVERSION

A. When adequate flow control cannot be obtained by plugging influent lines, pumps shall be used to divert all of the flow from that section of the sewer being rehabilitated. Flow diversion will be required for pump station rehabilitation and manhole replacement.

B. The Contractor shall supply the necessary pumps, conduits and other equipment to divert the flow of sewage around the sewer system section in which work is to be performed. The diversion system shall be of sufficient capacity to handle existing flows plus additional flow that may occur during period of a rain storm or peak flows. The Contractor will be responsible for furnishing the necessary labor and supervision to set up and operate the pumping and flow diversion system. If pumping is required on a 24-hour basis, all engines shall be equipped in a manner to keep the pump noise at a minimum. See Drawings for additional information.

C. In no case shall bypassing to any watercourse, storm sewer or other point where pollution may result be permitted.

3.2 FLOW CONTROL PRECAUTIONS

A. Whenever flows in a sewer line are blocked, plugged or diverted precautions must be taken by the Contractor to protect the sewer lines from damage that might be inflicted by excessive sewer surcharging. Further, the Contractor must take precautions to ensure that sewer flow control operations do not cause flooding or damage to public or private property.

SECTION 02741-1

REMOVAL AND REPLACEMENT OF EXISTING PAVEMENT

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

Addendum #4

SECTION 02741

REMOVAL AND REPLACEMENT OF EXISTING PAVEMENT

INDEX

PART 1. GENERAL

1.1 SCOPE

1.2 RELATED WORK

1.3 WEATHER CONDITIONS

1.4 SPECIFICATIONS

PART 2. PRODUCTS

2.1 ROADWAY SURFACE

2.2 TEMPORARY PAVEMENT

2.3 CONCRETE PAVEMENT BASE

PART 3. EXECUTION

3.1 CUTTING PAVEMENT

3.2 HOT MIX ASPHALT PAVEMENT CONSTRUCTION, REPAIR AND

REPLACEMENT

3.3 PLACEMENT

3.4 CONCRETE PAVEMENT

3.5 CLEAN-UP

3.6 MAINTENANCE OF REPAIR

SECTION 02741-2

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

Addendum #4

SECTION 02741

A. The Contractor shall furnish all labor, materials, equipment and appurtenances required to remove and replace existing pavements as required for the construction of new pipelines and structures. Two types of pavement which are to be removed and replaced are asphalt roadway surface pavement and concrete paving for curbs, sidewalks and driveways.

B. Remove existing pavements as directed. After pipe laying and backfilling operations are completed, place the pavement.

C. The Contractor will be required to hose clean all road surfaces after backfilling and before any surfacing, but in no case will pavement be placed until the trench material is dry.

D. The Contractor shall maintain pavement under this Contract during the guarantee period of one (1) year and shall promptly refill and repave areas which have settled or are otherwise unsatisfactory for traffic.

E. The Contractor shall furnish and spread calcium chloride on disturbed surfaces to allay dust conditions. Calcium chloride shall conform to AASHO M-144, except that the pellet or flake shall be equally acceptable.

F. Permanent pavement shall be placed over a backfilled trench promptly after completion of the backfilling. Repaving may be delayed if the Engineer so directs, but in such case temporary pavement replacement shall be required.

G. If, in the opinion of the Engineer, the placing of temporary pavement is necessary, the Contractor shall place the temporary pavement as described hereinafter.

1.2 RELATED WORK

A. Section 02530 – Sanitary Sewer Collection System

1.3 WEATHER CONDITIONS

A. Do not place asphalt mixture when ambient air temperature is less than that indicated in the Table nor when the surface is wet or frozen.

Lift Thickness Min. Air Temperature, Degrees F.

1” or less 55

SECTION 02741-3

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

Addendum #4

1.1” to 2” 45

2.1” to 3” 35

3.1” to 4” 30

4.1” to 8” Contractor’s Discretion

B. Mixture shall be delivered to the spreader at a temperature between 250 degrees F and 325 degrees F. Place mixture when temperature of the mixture is not more than

15 degrees F below bitumen supplier’s bill of lading and not more than the maximum specified temperature.

C. Do not mix or place asphalt concrete when the existing surface is wet or frozen.

1.4 SPECIFICATIONS

A. Except as otherwise specified herein, the Standard Specifications for Highway

Construction as issued by the State of Georgia, Department of Highways and Public

Transportation, Section 400, shall apply to material requirements for temporary and permanent replacement of pavements removed in excavation of trenches.

PART 2. PRODUCTS

2.1 ROADWAY SURFACE

A. Hot Mix Asphalt Concrete Surface Courses shall consist of fine and course aggregate and mineral filler uniformly mixed with hot mix asphalt cement in an approved mixing plant. The job mix shall be 12.5 mm or matches existing and shall be a minimum of 2 inches thick conforming to Section 828, Department of

Transportation, State of Georgia, Standard Specifications, current edition.

2.2 TEMPORARY PAVEMENT

A. Where directed by the Engineer (typically if a cut’s to remain open for a period longer than 1 week), the Contractor shall place temporary pavement with top matching the grade of existing pavement. The material shall be 1-1/2” of Hot Laid

Asphaltic Concrete Surface Course and 6” of Stabilized Aggregate Base Course.

2.3 CONCRETE PAVEMENT BASE

A. Concrete Pavement used for the concrete cap shall conform to Class A concrete as defined in Section 500, Department of Transportation, State of Georgia, Standard

Specification, current edition.

3.1 CUTTING PAVEMENT

SECTION 02741-4

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

Addendum #4

A. The Contractor shall cut and remove pavement as necessary for installing the new pipe lines and appurtenances and for making connections to existing pipe lines.

B. Before removing pavement, the pavement shall be marked for cuts nearly paralleling pipe lines and existing street lines. All pavement cuts shall be made by sawing prior to excavation to eliminate uneven and ragged edges. Concrete pavement, and asphalt pavement on concrete base, shall be scored to a depth approximately two (2) inches below the surface. The concrete or asphalt pavement may be broken below the scoring with a jackhammer or other suitable equipment.

C. No pavement shall be machine pulled until completely broken and separated along the marked cuts.

D. The pavement adjacent to pipeline trenches shall neither be disturbed nor damaged.

If the adjacent pavement is disturbed or damaged, irrespective of cause, the

Contractor shall remove the damaged pavement and shall replace it at his own expense.

3.2 HOT MIX ASPHALT PAVEMENT CONSTRUCTION, REPAIR AND REPLACEMENT

A. All existing pavement cut or damaged by construction under this contract shall be repaired to match the original surface material and original grade unless otherwise specified or shown on the Drawings. Materials and construction procedures for base course and pavement repair shall conform to the GA DOT Specifications for the type of original surface. When asphalt type is unknown, 12.5 mm shall be used.

B. The work for new or for repair of existing pavement shall include the placing and compacting of the base course, the placing of the Portland Cement Concrete at the thickness specified in the details, the application of prime and tack coats where required, the placing and maintaining of the hot mix asphalt surface course at the thickness specified in the details, and all special requirements specified herein.

C. The backfill shall be thoroughly compacted prior to concrete base.

D. The asphalt surface course shall be thoroughly rolled or tamped with a mechanical roller or tamper. Rolling of patches with truck tires will not be permitted.

3.3 PLACEMENT

A. Construction shall be in accordance with Section 400 – Hot Mix Asphaltic Concrete

Surface Construction of the Department of Transportation, State of Georgia, Standard Specifications, current edition.

MIX TYPE MIN LAYER

THICKNESS

MAX LAYER

THICKNESS

MAX TOTAL

THICKNESS

9.5 mm 1 1/8” 2” 4”

12.5 mm 1 3/8” 2 ¼” 8”

SECTION 02741-5

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

19 mm 1 ¾” 3” -

B. Asphaltic concrete shall not be placed on a surface that is wet or frozen.

C. Compaction shall commence as soon as possible after the mixture has been spread to the desired thickness. Compaction shall be continuous and uniform over the entire surface. Do not displace or extrude pavement from position. Hand compact in areas inaccessible to rolling equipment. Perform rolling with consecutive passes to achieve even and smooth finish without roller marks. Compaction rolling shall be complete before material temperature drops below 185° F.

D. Areas of pavement with deficient thickness or density shall be removed and replaced at no additional cost to the Owner.

E. All asphalt road cuts shall have an eight (8) inch concrete cap which shall extend not less than twelve (12) inches beyond the edges of the backfilled ditch. The top elevation of the concrete cap shall be two inches below the finished grade of the adjacent asphalt surface.

3.4 CONCRETE PAVEMENT

A. Where the installation of pipe involves the cutting of concrete, the cutting shall be kept to a minimum. Once the pipe is installed, the Contractor shall compact the trench to 95% density according to the modified proctor. After compaction, Contractor shall install and compact a 6” thick graded aggregate base course. The base shall be poured and finished. Concrete shall be 3,000 psi and shall be equal or better than original pavement.

B. When sidewalks are removed and replaced, match the existing dimensions, thickness and finish and construct sidewalks as detailed on the plans.

3.5 CLEAN-UP

A. After all repair and restoration or paving has been completed, all excess asphalt, dirt, rock and other debris shall be removed from the roadways. All existing storm sewers and inlets shall be checked and cleaned of any construction debris.

3.6 MAINTENANCE OF REPAIR

SECTION 02741-6

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

Addendum #4

A. All wearing surfaces shall be maintained by the Contractor in good order and be suitable for traffic at all times for a period of one year after completion and acceptance of the work. Approximately at the end of the maintenance period a final inspection will be made of the repaired surface and any settlement or depressions shall be adjusted as previously noted herein.

SECTION 02775-1

SIDEWALKS, DRIVEWAYS, CURBS, & GUTTERS

City of Stockbridge C & S Project No. S9100.035

SECTION 02775

INDEX

PART 1. GENERAL

1.1 SCOPE

1.2 RELATED SECTIONS

1.3 REFERENCES

1.4 REGULATORY REQUIREMENTS

1.5 TESTING

1.6 SUBMITTALS

1.7 WEATHER CONDITIONS

PART 2. PRODUCTS

2.1 FORM MATERIALS

2.2 REINFORCING STEEL

2.3 CONCRETE MATERIALS

2.4 JOINT SEALERS

2.5 CONCRETE MIX-BY PERFORMANCE CRITERIA

2.6 SOURCE QUALITY CONTROL AND TEST

PART 3. EXECUTION

3.1 CONSTRUCTION OBSERVATION

3.2 SUBBASE

3.3 PREPARATION FOR PLACEMENT

3.4 FORMING

3.5 REINFORCING

3.6 PLACING CONCRETE

3.7 JOINTS

3.8 FINISHING

3.9 CONCRETE CURING

3.10 FIELD QUALITY CONTROL

3.11 PROTECTION

SECTION 02775-2

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Burke Street Sewer Rehabilitation July 2021

Addendum #4

SECTION 02775

A. The work included in this section includes furnishing all materials, equipment, and labor necessary to construct Portland Cement Concrete sidewalks, driveways, curbs, and gutters, as shown on the construction plans.

1.2 RELATED SECTIONS

A. Section 01410 – Testing Services

B. Section 02300 – Earthwork

1.3 REFERENCES

A. ACI031 – Specifications for Concrete Buildings.

B. ACI304 – Recommended Practice for Measuring, Measuring, Mixing, Transporting, and Placing Concrete.

C. ASTM A 185-94 – Steel Welded Wire Fabric, Plain, for Concrete Reinforcement.

D. ASTM A 497-94 – Steel Welded Wire Fabric, Deformed, for Concrete

Reinforcement.

E. ASTM A 615-95 – Deformed and Plain Billet-Street Bars for Concrete

Reinforcement.

F. ASTM C 33-93 – Concrete Aggregates.

G. ASTM C 39-94 – Compressive Strength of Cylindrical Concrete Specimens

H. ASTM C 94-94 – Ready-Mixed Concrete.

I. ASTM C 150-05 – Portland Cement

J. ASTM C 260-94 – Air – Entraining Admixtures for Concrete.

K. ASTM C 309-94 – Liquid Membrane – Forming Compounds for Curing Concrete.

L. ASTM C 494-92 – Chemical Admixtures for Concrete

SECTION 02775-3

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

Addendum #4

M. ASTM D 1751-83 (1991) – Preformed Expansion Joint Filler for Concrete Paving and Structures Construction. (Nonextruding and Resilient Bituminous Type).

N. ASTM D 1752-84 (1992) – Performed Sponge Rubber and Cork Expansion Joint

Fillers for Concrete Paving and Structural Construction.

O. ASTM D 3740-94 – Minimum Requirements for Agencies Engaged in the Testing and/or Inspection of Soil and Rock as Used in Engineering Design and Construction.

P. ASTM E 329-93 – Agencies Engaged in the Testing and/or Inspection of Materials used in construction.

1.4 REGULATORY REQUIREMENTS

A. Perform work in accordance with State of Georgia, City of Cornelia, and the

Department of Transportation, State of Georgia, Standard Specifications, Current

Edition.

B. Conform to applicable standards for paving work on public property.

1.5 TESTING

A. Testing laboratory shall operate in accordance to ASTM D 3740 and E 329 and shall be accepted by the Engineer.

B. The testing laboratory and Project Engineer/Project Representative shall be given a minimum of 48 hours’ notice prior to taking any of the tests.

C. The Contractor shall use the service of a certified testing service to perform all density and/or compaction tests specified herein. The cost of these services shall be paid for in accordance with Section 01410.

D. The Contractor shall submit for review a design mix for concrete proposed for use.

The mix shall be prepared by an approved testing laboratory. Compressive strength of at least four (4) specimens of the design mix shall indicate 15% higher than 28 days strengths specified. During the work, the Contractor shall make 3 test cylinders for each 75 cubic yards, or fraction thereof, of concrete placed each day. One cylinder shall be tested at 7 days and the other two at 28 days in accordance with

ASTM C-39. Copies of all test reports shall be furnished to the Engineer.

1.6 SUBMITTALS

A. Product Data: Provide data on joint filler, admixtures, and curing compounds.

B. Concrete Mix Design.

SECTION 02775-4

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

1.7 WEATHER CONDITIONS

A. Do not place concrete when base surface temperature is less than 40 F, or surface is wet or frozen.

PART 2. PRODUCTS

2.1 FORM MATERIALS

A. Shall conform to ACI301.

B. Shall be wood, plywood, metal or other accepted material and shall be of the grade or type suitable to obtain the finish specified. The material should be of size and strength to resist movement during concrete placement and to retain horizontal and vertical alignment until removed. Use straight forms, free of distortion and defects.

C. Use flexible spring steel forms or laminated boards to form radius bends as required.

D. Form Ties: Removable or snap-off type, galvanized metal, adjustable length, free of defects that could leave holes larger than 1-inch in concrete surface.

E. Form Release Agent: Colorless mineral oil, which will not stain concrete, or absorb moisture, or impair natural bonding or color characteristics of coating intended for use on concrete.

2.2 REINFORCING STEEL

A. Reinforcing Steel: ASTM A 615, Grade 60 billet steel deformed bars; uncoated finish.

B. When specifically called for on the plans, reinforcing bars shall be epoxy-coated in accordance with ASTM A775.

2.3 CONCRETE MATERIALS

A. Concrete Materials: “Class A” and “Class B” concrete as defined by the Standard

Specifications of the Department of Transportation of Georgia.

B. Fine and Coarse Mix Aggregates: ASSTM C33.

C. Water: Potable, not detrimental to concrete

D. Air Entrainment: ASTM C260.

2.4 JOINT SEALERS

SECTION 02775-5

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

Addendum #4

A. Joint Fillers: [ASTM D1751] Asphalt impregnated fiberboard or felt, tongue and grove profile.

B. Sealant: Joints shall be sealed per detail on project drawings. ASTM C 920-94, Type S or M, Grade P or NS, Class 25.

2.5 CONCRETE MIX-BY PERFORMANCE CRITERIA

A. Concrete mixed at the job site shall be mixed in a batch mixer in accordance with

American Concrete Institution Standard A.C.I 318, and in a similar manner subject to acceptance. Ready-mixed concrete shall conform to A.S.T.M. Standard C-94.

Mixing time for stationary mixers over 1 cubic yard in capacity shall be increased 15 seconds for each additional ½ cubic yard or fraction thereof materials mixed.

Construction shall be in accordance with applicable portions of “Building Code

Requirements for Concrete” (A.C.I. – 318).

B. Provide concrete to the following criteria:

Sidewalks &

Driveways Curbs & Gutters

1. Minimum Content Factor 611 lbs/yd3 470 lbs/yd3

2. Compressive Strength 3,000 psi 2,200 psi

3. Slump 2 to 4 inches 0 – 2.5 inches

4. Air Content 2.5% to 6% 0% - 6.0%

5. Course Aggregate Size No. 56, 57, 67 57

C. Use accelerating admixtures in cold weather only when approved by Engineer. Use of admixtures will not relax cold weather placement requirements.

D. Use calcium chloride only approved by Engineer.

E. Use set retarding admixtures during hot weather only when approved by Engineer.

2.6 SOURCE QUALITY CONTROL AND TEST

A. All sampling and testing services shall be performed at the Contractor’s expense, by a testing laboratory which operates in accordance with ASTM D 3740 and E 329 latest edition and accepted by the Engineer.

B. The Contractor shall submit for review a design mix for each class of concrete proposed for use. The mix shall be prepared by an approved testing laboratory.

Compressive strength of a least four specimens of the design mix shall indicate 15% higher than 28 days strength specified. During the work, the Contractor shall make

SECTION 02775-6

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

Addendum #4

3 test cylinders for each 75 cubic yards, or fraction thereof, of concrete placed each day. One cylinder shall be tested at 7 days and the other two at 28 days in accordance with ASTM C 39. Copies of all test reports shall be furnished to the

Engineer in duplicate.

3.1 CONSTRUCTION OBSERVATION

A. Verify compacted subgrade & granular base are acceptable and ready to support paving and imposed loads.

B. Verify gradients and elevations of base are correct.

C. The Engineer will have the right to require that any portion of the work be done in his presence and if the work is covered up after such instruction, it shall be exposed by the Contractor for observation. However, if the Contractor notifies the Engineer that such work is scheduled, and the Engineer fails to appear within 48 hours, the

Contractor may proceed without him. All work done and materials furnished shall be subject to review by the Engineer or Project Representative. Improper work shall be reconstructed. All materials, which do not conform to the requirements of the specifications, shall be removed from the work upon notice being received from the

Engineer for the rejection of such materials. The Engineer shall have the right to mark rejected materials so as to distinguish them as such.

3.2 SUBBASE

A. Prepare subbase in accordance with Section 300 - Standard Specifications for Base and Subbase Courses, Department of Transportation, State of Georgia, current

Edition.

B. Remove loose material from compacted subbase surface immediately before placing concrete.

C. Proof-roll prepared subbase surface to check for unstable areas and need for additional compaction. Do not begin paving work until such conditions have been corrected and area is ready to receive paving.

3.3 PREPARATION FOR PLACEMENT

A. Water shall be removed from excavations before concrete is deposited. Hardened concrete debris, and other foreign materials shall be removed from the interior of forms and from the inside of mixing and conveying equipment. The reinforcement shall be made secure in position and shall be subject to examination and acceptance.

SECTION 02775-7

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

B. Moisten base to minimize absorption of water from fresh concrete.

C. Notify Engineer minimum 48 hours prior to commencement of concreting operations.

3.4 FORMING

A. Place and secure forms to correct location, dimension, profile, and gradient.

B. Assemble formwork to permit easy stripping and dismantling without damaging concrete.

C. Place joint filler in position, in straight lines. Secure to formwork during concrete placement.

D. Forms shall be constructed to the shape, form line, and grade required and shall be maintained sufficiently rigid to prevent deformation under load. Formwork and details of construction shall conform to ACI-318, Chapter 6.

E. Check completed formwork for grade and alignment to following tolerances:

Top of forms not more than 1/8” in 10’.

Vertical face on longitudinal axis, not more than ¼” in 10’.

3.5 REINFORCING

A. Place Reinforcement as indicated.

B. Interrupt reinforcement at expansion joints.

3.6 PLACING CONCRETE

A. Placing of concrete shall conform to Chapter 5 of the American Concrete Institution

Standard A.C.I. 318. Concrete having attained initial set or having contained water for more than 45 minutes shall not be used in the work. Concrete shall not be dropped freely more than 3 feet. Concrete shall be mixed and placed only when the temperature is at least 40 degrees F and rising. Concrete shall be placed only upon surfaces that are free from frost, ice, mud and other detrimental circumstances.

When placed on dry soil or previous materials, waterproof paper or polyethylene sheeting shall be laid over the surfaces that are to receive the concrete.

B. Ensure reinforcement, inserts, embedded parts, and formed joints are not disturbed during concrete placement.

C. Place concrete continuously over the full width of the panel and between predetermined construction joints. Do not break or interrupt successive pours such

SECTION 02775-8

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021 that cold joints occur.

3.7 JOINTS

A. Place expansion and/or contraction joints at 20-foot intervals. Align curb, gutter, and sidewalk joints.

B. Place joint filler between paving components and building or other appurtenances.

Recess to of filler ¼ inch.

C. Provide swan joints at 3 feet intervals between sidewalks and curbs.

D. Saw cut contraction joints 3/16-inch-wide at an optimum time after finishing. Cut ⅓ into depth of slab.

E. Finishing: After striking-off and consolidating concrete, smooth surface by screeding and floating. Use hand methods only where mechanical floating is not possible. Adjust floating to compact surface and produce uniform texture.

After floating, test surface for trueness with a 10’ straightedge. Distribute concrete as required to remove subsurface irregularities and refloat areas to provide a continuous smooth finish.

3.8 FINISHING

A. Concrete Finishing: After striking-off and consolidating concrete, smooth surface by screeding and floating. Use hand methods only where mechanical floating is not possible. Adjust floating to compact surface and produce uniform texture.

B. After floating, test surface for trueness with a 10’ straightedge. Distribute concrete as required to remove surface irregularities and refloat repaired areas to provide a continuous smooth finish.

C. Work edges of gutters, back top edge of curb, and formed joints with an edging tool, and round to ½” radius, unless otherwise indicated. Eliminate tool marks on concrete surface.

D. Do not remove forms for 24 hours after concrete has been placed. After form removal, clean ends of joints and point-up any minor honeycombed areas. Remove and replace areas or sections with major defects, as directed by Architects.

3.9 CONCRETE CURING

A. Immediately after placement and finishing, concrete shall be protected from moisture loss for not less that 7 days. For concrete surfaces not in contact with forms, white-pigmented curing compound shall be uniformly applied after water sheen disappears from the concrete surface. Formed surfaces shall receive an

SECTION 02775-9

City of Stockbridge C & S Project No. S9100.035

Burke Street Sewer Rehabilitation July 2021

Addendum #4 application of curing compound if forms are removed during the 7-day curing period. Curing compound shall not be applied during rainfall.

B. Curing compound shall be applied under pressure at the rate of 1 gallon to not more than 150 square feet by mechanical sprayers. The spraying equipment shall be of the fully atomizing type. At the time of use, the compound shall be thoroughly mixed with white pigments uniformly dispersed throughout the sprayer. Care shall be taken to prevent application to joints where concrete bond is required for reinforcing steel and to joints where joint sealer is to be placed. The compound shall form a uniform continuous coherent film that will not crack or peel and shall be free from pinholes and other imperfections. Concrete surfaces that are subjected to heavy rainfall within 3 hours after curing compound has been applied shall be resprayed by the above method and at the above coverage at no additional expense to the Owner.

C. No pedestrian or vehicular traffic shall be allowed over the surface for seven days unless the surface is protected by planks, plywood, or sand. The protection shall not be placed until at least 12 hours after the application of the curing compound.

D. Protect concrete by suitable methods to prevent damage by mechanical injury or excessively hot or cold temperatures.

3.10 FIELD QUALITY CONTROL

A. Three concrete cylinders will be taken every 75 cubic yards of concrete placed each day.

B. One additional test cylinder will be taken during cold weather and cured on site under same conditions as concrete it represents, if accelerating mixture used.

C. One slump test will be taken for each set of test cylinders taken.

D. Maintain records of placed concrete items. Record date, location of pour, quantity, air temperature, and test samples taken.

3.11 PROTECTION

A. Immediately after placement, protect pavement from premature drying, excessive hot or cold temperatures, and mechanical injury.

B. Repair or Replace broken or defective concrete, as directed by Engineer.

C. Allow testing company to drill test cores where directed by Engineer, when necessary to determine magnitude of cracks or defective areas. Fill drilled core holes in satisfactory pavement areas with portland cement concrete bonded to pavement with epoxy adhesive.

SECTION 02775-10

City of Stockbridge C & S Project No. S9100.035

D. Protect concrete from damage until acceptance of work. Exclude traffic from pavement for at least 14 days after placement. When construction traffic is permitted, maintain pavement as clean as possible by removing surface stains and spillage of materials as they occur.

E. Sweep concrete curb and gutter and wash free of stains, discolorations, dirt, and other foreign material just prior to final inspection.

VideoCount CD Code Fr To RemarksImRefIn1 % JntIn2

0.0 ST Start of Survey

0.0 AMH Manhole MH 2

0.0 MWL Water Level 10

0.0 S01 DAE Deposits Attached Encrustation 7 520

66.4 F01 DAE Deposits Attached Encrustation 7 520

66.5 MMC Material change DUCTILE IRON

107.1 MMC Material change CAST IRON

107.1 S02 DAE Deposits Attached Encrustation 7 515

126.5 F02 DAE Deposits Attached Encrustation 7 515

126.5 MMC Material change PVC

127.9 LR Alignment Right 25

137.3 AMH Manhole MH 1

137.3 FH End of Survey

Total Length Surveyed137.3 Ft

137.3 2020/03/11Date Cleaned

P/O #

Media No

Date 2020/03/11

Setup 14 Surveyor CLH/SPS Drainage

Street Davis Rd and Parkwood Dr

Weather Light Rain

City Stockbridge

Flow control Plugged

Location Light Highway

CatPurpose

Use Sanitary Shape Circular Material Cast Iron Lining

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Joint length

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Direction Down Preclean J

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Additional info Line Goes in the park

Further location details

Structural Miscellaneous

O & M Constructional

System Owner City of Stockbridge

Year laid

Tabular Report of PSR MH 2 X Carter and Sloopefor Certificate # U-716-07003469

Time 9:03 Survey Customer Carter and Sloope

Grade to invert Rim to grade Grade to invert Rim to grade

Length Surveyed 137.3

Pressure 0.000

Northing Easting Elevation Coordinate System GPS Accuracy

Project Tv and Clean Work Order GAM20009

Ft Ft Ft

Southeast Pipe Survey, Inc.

Phone:(912) 647-2847 Fax:(912) 647-2869

0.0 AMH Manhole MH 2

0.0 MWL Water Level 10

0.0 S01 DAE Deposits Attached Encrustation 7 510

141.4 F01 DAE Deposits Attached Encrustation 7 510

141.4 MSA Abandoned Survey TUBERCULATION STOPS CAMERA18

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297.0 2020/03/11Date Cleaned

P/O #

Media No

Date 2020/03/11

Setup 15 Surveyor CLH/SPS Drainage

Street Davis Rd and Parkwood Dr

Weather Light Rain

City Stockbridge

Flow control Plugged

Location Other

CatPurpose

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Joint length

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Additional info

Further location details

Structural Miscellaneous

O & M Constructional

System Owner City of Stockbridge

Year laid

Tabular Report of PSR MH 3 A Carter and Sloopefor Certificate # U-716-07003469

Time 9:35 Survey Customer Carter and Sloope

Grade to invert Rim to grade Grade to invert Rim to grade

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Pressure 0.000

Northing Easting Elevation Coordinate System GPS Accuracy

Project Tv and Clean Work Order GAM20009

Ft Ft Ft

Southeast Pipe Survey, Inc.

0.0 AMH Manhole MH 3A

0.0 MWL Water Level 10

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13.5 S01 DAE Deposits Attached Encrustation 7 570

23.1 MWLS Water Level Sag 40

32.8 OBN Obstacles Construction Debris 7 PIECE OF CLAY PIPE310

34.1 F01 DAE Deposits Attached Encrustation 7 570

34.1 MSA Abandoned Survey PIECE OF CLAY PIPE STOPS CAME...

Total Length Surveyed34.1 Ft

54.7 2020/02/28Date Cleaned

P/O #

Media No

Date 2020/02/28

Setup 2 Surveyor CLH/SPS Drainage

Street Davis Rd and Parkwood Dr

Weather Dry

City Stockbridge

Flow control Not Controlled

Location Light Highway

CatPurpose

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Total length Height 8 Width ins

Joint length

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Direction Down Preclean J

Year rehabilitated

Additional info LINE HAS A FORCE MAIN

Further location details MANHOLE 3A IS BURIED

Structural Miscellaneous

O & M Constructional

System Owner City of Stockbridge

Year laid

Tabular Report of PSR MH 3A X Carter and Sloopefor Certificate # U-716-07003469

Time 9:23 Survey Customer Carter and Sloope

Grade to invert Rim to grade Grade to invert Rim to grade

Length Surveyed 34.1

Pressure 0.000

Northing Easting Elevation Coordinate System GPS Accuracy

Project Tv and Clean Work Order GAM20009

Ft Ft Ft

Southeast Pipe Survey, Inc.

0.0 AMH Manhole MH 4

0.0 MWL Water Level 10

0.0 MGO General Observation CAST IRON

0.0 S01 DAE Deposits Attached Encrustation 7 545

20.6 F01 DAE Deposits Attached Encrustation 7 545

20.6 MSA Abandoned Survey LINE COMPLETED

Total Length Surveyed20.6 Ft

54.7 2020/02/28Date Cleaned

P/O #

Media No

Date 2020/02/28

Setup 3 Surveyor CLH/SPS Drainage

Street Davis Rd and Parkwood Dr

Weather Dry

City Stockbridge

Flow control Not Controlled

Location Light Highway

CatPurpose

Use Sanitary Shape Circular Material Vitrified Clay Pipe Lining

Total length Height 8 Width ins

Joint length

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Direction Up Preclean J

Year rehabilitated

Additional info Reverse set up on sheet:2

Further location details MANHOLE 3A IS BURIED

Structural Miscellaneous

O & M Constructional

System Owner City of Stockbridge

Year laid

Tabular Report of PSR MH 3A X Carter and Sloopefor Certificate # U-716-07003469

Time 9:40 Survey Customer Carter and Sloope

Grade to invert Rim to grade Grade to invert Rim to grade

Length Surveyed 20.6

Pressure 0.000

Northing Easting Elevation Coordinate System GPS Accuracy

Project Tv and Clean Work Order GAM20009

Ft Ft Ft

Southeast Pipe Survey, Inc.

0.0 AMH Manhole MH 5

0.0 MWL Water Level 10

1.0 CC Crack Circumferential 12 5J

8.9 S01 MWLS Water Level Sag 25

16.7 F01 MWLS Water Level Sag 25

70.4 S02 MWLS Water Level Sag 25

73.7 MMC Material change PVC

76.6 MMC Material change CLAY

76.6 F02 MWLS Water Level Sag 25

99.4 TF Tap Factory 6.000 10 CLAY

151.6 AMH Manhole MH 4

151.6 FH End of Survey

Total Length Surveyed151.6 Ft

151.6 2020/02/28Date Cleaned

P/O #

Media No

Date 2020/02/28

Setup 4 Surveyor CLH/SPS Drainage

Street 175 Burke St

Weather Dry

City Stockbridge

Flow control Not Controlled

Location Light Highway

CatPurpose

Use Sanitary Shape Circular Material Vitrified Clay Pipe Lining

Total length Height 8 Width ins

Joint length

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Direction Down Preclean J

Year rehabilitated

Additional info

Further location details

Structural Miscellaneous

O & M Constructional

System Owner City of Stockbridge

Year laid

Tabular Report of PSR MH 5 X Carter and Sloopefor Certificate # U-716-07003469

Time 10:27 Survey Customer Carter and Sloope

Grade to invert Rim to grade Grade to invert Rim to grade

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Pressure 0.000

Northing Easting Elevation Coordinate System GPS Accuracy

Project Tv and Clean Work Order GAM20009

Ft Ft Ft

Southeast Pipe Survey, Inc.

0.0 AMH Manhole MH 6

0.0 MWL Water Level 10

4.0 FC Fracture Circumferential 5 7J

100.3 TF Tap Factory 6.000 3 CLAY

112.8 TF Tap Factory 6.000 10 CLAY

155.9 TF Tap Factory 6.000 3 CLAY

168.4 TF Tap Factory 6.000 10 CLAY

225.8 CL Crack Longitudinal 8J

294.1 AMH Manhole MH 5

294.1 FH End of Survey

Total Length Surveyed294.1 Ft

294.1 2020/02/28Date Cleaned

P/O #

Media No

Date 2020/02/28

Setup 5 Surveyor CLH/SPS Drainage

Street 174 Burke St

Weather Dry

City Stockbridge

Flow control Not Controlled

Location Light Highway

CatPurpose

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Total length Height 8 Width ins

Joint length

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Year rehabilitated

Additional info

Further location details

Structural Miscellaneous

O & M Constructional

System Owner City of Stockbridge

Year laid

Tabular Report of PSR MH 6 X Carter and Sloopefor Certificate # U-716-07003469

Time 11:03 Survey Customer Carter and Sloope

Grade to invert Rim to grade Grade to invert Rim to grade

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Pressure 0.000

Northing Easting Elevation Coordinate System GPS Accuracy

Project Tv and Clean Work Order GAM20009

Ft Ft Ft

Southeast Pipe Survey, Inc.

0.0 AMH Manhole MH 7

0.0 MWL Water Level 10

3.0 FC Fracture Circumferential 5 7J

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94.9 TF Tap Factory 6.000 9 CLAY

116.0 TB Tap Break-in 4.000 9 CLAY

173.7 TF Tap Factory 6.000 3 CLAY

191.3 TF Tap Factory 6.000 9 CLAY

2…