􀁾􀀠􀁾􀀮orldwide Pipeline fleiuJbililalicn 􀁾􀀠W\WI,lflsltuiofm,com Insituform 1ecluwlogies; Inc. Josh Awall 2625 N. Hwy. 360 #1213 Aeld Engineel Grnnd Plair;" TX 75050 Tef: (817) 640·1233
Fax: (817) 640-1242 Mobile: (214) 850·9353 j<rlfall@insflufonn,com 
, Steve Chutchian From: Jim Pierce Sent: Tuesday, July 30, 2002 4:12 PM To: Bryan Langley; Jerry Davis Cc: Steve Chutchian Subject RE: BCD Slip Line Project Brian: Are you aware that
we already bid a rehab project and Insituform was the lowest responsible bidder? As I see this, we are simply extending a contract that has already gone through the bidding process.
This would not only save time and effort, but also allow us to spend the money this FY. Jim. -Original Message-From: Bryan Langley Sent: Tuesday, Julv 30, 2002 11:07 AM TD: Jerry Oavls
Cc: Jim Pien:e; Steve Clutchian SUbject: RE: BCD Slip Une Project Jerry, After reviewing the Insituform letter, I am not comfortable with recommending them as a sale source provider
to Council. To qualify them as sole source, we need to verify that they have a patented process that cannot be duplicated by a rival firm. Since it appears that this it not the case,
I recommend that we bid the project. Please let me know if you have any questions. Thanks, Bryan -Original Message From: Jerry Davis Serre Thursday, July 25, 2002 3:04 PM To: Bryan Langley
Cc: Jim Pierce; Steve Chutch;an Subject: BCD Slip Une Project Attached is a request to slip line 1,200 feet of sewer line on BrOOkhaven Club Olive by Insituform Inc. and the specificatiOns
of the project. I also received a letter from Insituform regarding Cured-In-Place Pipe that will be sent to you inter-office « File: BCD Insitu .. doc» «File: 2002 Sewr Rehb. Spec ..
DOC » Jeny Davis Town Of Addison, Utilities 972-661-1693 1 
July 25, 2002 To: Bryan Langley, Assistant Finance Director From: Jerry Davis, Utilities Foreman RE: Contract Extension In December 2001, InsitufurmInc. was awarded a contract to slip
line 6,300 feet ofsewer line for the Lindbergh !Billy Mitchell sewer rehab project. In being the lowest responsible bidder we would simply like to extend the contract and have Insituform
Inc. slip line 1,200 feet ofsewer line on Brookhaven Club Drive. Estimated cost $50,000.00 Please let me know ifI could proceed in getting a quote from Insituform. I would like to put
in on the August 27th council agenda. Thank You 
􀁾Insltuform Worldwide Pipeline 250 Soolll Stemmen, Tel: (972) 219-2677 Suite 332 foe (972) 219-2665Rehabilil.lion .TeChlWlogies; Inc. lewisville, IX 75067 July 23, 2002 Mr. Jerry Davis
Town ofAddison 16801 Westgrove Dr. Addison, TX 75001 Re: Cured-In-Place Pipe (CIPP) Specifications Mr. Davis: I have reviewed the Town ofAddison Teclmical Specification for Trenchless
Internal Lining of Sanitary Sewer Lines. The specification has obviously been written to protect the interest ofthe City and its Residents by requiring only proven products and installers
for a process that is less disruptive than convention replacement methods. Based on our knowledge of the industry and combining the teclmical requirements and minimum product, manufacturer/installer
qualification requirements, we believe that Insituform Technologies, Inc. is the only company that can meet every aspect ofthe specification. Insituform Technologies, Inc. invented the
process over 31 years ago and has since installed in excess of50,000,000 LF ofthe product in collection systems around the world using proprietary eqnipment and processes. In addition,
Insituform is the only vertically integrated trenchless technology company in the world. This means that we take full responsibility for your pipeline rehabilitation needs from product
design and engineering to installation and quality control. Our manufacturing and installation processes are ISO 9000 certified to insure quality throughout the entire project. We look
forward to assisting the Town ofAddison on any future pipeline rehabilitation needs. Please feel free to call with any questions. 􀁩􀁤􀁾􀀠Teclmical Representative Insituform Technologies,
Inc. 
TOWN OF ADDISON .. ';'.'PAYMENT AUTHORlzATlONMEMO DATE: Claim # " Vendor No: , " " . ..' Vendor Name " .:t:1CS,fT v FUXi? "" Te-C8􀁦􀁬􀁴􀀺􀀾􀀻􀀻􀁾􀁾􀁩􀀳􀀺􀂷􀁩􀁩􀀻􀀻􀀮􀁽􀀧􀁪􀀺􀀴􀀭􀀭􀁃􀀠.
Address 166/r A,:..p I""E" h/£sT &£,;' . \" Address Address . '-,' , .' Zip Code ! TOTAL EXPLANATION . :"F#e" Tk 􀁾􀀴􀀭􀀴􀀺􀀻􀁾'L:i;';;,";;:i' "-', fi􀀱􀀧􀀯􀀧􀁾􀂥􀁃􀀠"'1.-.... , , Gill/if)
2... 􀁾􀁥􀀴􀀴􀀠Authorized Signature Finance "" " 
􀀧􀀯􀁾􀀠""""" 16619 ALDINE WESTFIELD PAGEl HOUSTON TX. 77032 281-811-7070􀀬􀁾In:':;:U:JS!t:lnc. qamlt PAyment 10: P.o. BOI< &12359 DAllAS, lX7S21U-23S9 􀀱􀁒􀀱􀁻􀁧􀂩􀁻􀁧􀁉􀁍􀁾􀁀􀀠TO:
t., Town Qf Ad1illOn . MAY 2 8 2002 esl1MATI!' RETEN110N AUn: A<:c:ounlS Payable P.O. Box 9010 TOWN OF ADDISON INVOICE • 137755 Addison, lX, 75ol11-91110 JOB. 160205 . ACCOUNTING WORK
COMPLETED THRU: 2128102 INVOICE DATI!: 5117102 PROJECT: BId #01041 T ... nchl ••• Urdng ITEM CONTRACT COMPLETED THIS PERIOD COMPLETED-TD-DATE NO. OESCRIPTION QUANTITY UNIT PRICE QUANTITY
% AMOUNT QUANTITY % AMOUNT Retention Release 10% . 1 1nv#12783 1 11,790.50 1 11.790.50 100% 11,790.50 2' Inv#I3215 1 7.030.04 1 1.!J30.(J4 100% 7.0311.04 3 Inv#13774 1 2,420.02 1 2.420.02
100% 2,420.02 􀀧􀀭􀁓􀁾􀁅􀁾􀁎􀁔􀀢􀀭􀀺􀀺􀁔􀀺􀀭􀀺􀀺􀀭􀁏b'E-pT. MAY 28 . ) -----,_._.-. C TOTAL CONTRACT: .... 1m U U U U U 􀁵􀁮􀁮􀁭􀁾􀁎􀁅􀁄THIS PERIOD: $21.240.56 .. EARNED TO DATE: 􀁾􀀡􀁾􀁾􀀮􀀻􀀧􀁉􀀠CO
NTRACT SUMMARV MonIl1 Gros.: $21.240.56 la..: Ralalnage' 0%' 0.00 MonIl1 Relentlon: SO.oo ;.t< Total Contract Eamed 212.405.60 MonlhOpen: $21.240.56 I'nIvklus Esllmal.. . 0.00 less:
Retafnage 0.00 OCher. 􀁾􀀠Add: euslomer#' 95943 Loss: ToIa! Daducllonsfrom 􀁾􀀠Nol Aniount Dua: 212.405.1lO _IoDale· 0.00 􀁾􀀠If them .re any quaatlons mganllng Chis 1nvok:8. please
AMOUNT DUE THISPaid 10 Date: /.2:'::::)TOTALOUE conlool JODI SALTER at 1110 phone number IIsled above esl1MATE 􀀧􀁾􀁻􀀱􀀱􀀠􀁾􀀠D,":',j( ptrl S.,,.u(01.(pIt" 
DATE SUBMITTED: June 3, 2002 FOR COUNCIL MEETING: June 11,2002 Council Agenda Item: SUMMARY: This item is fur final payment and acceptance ofimprovements performed by Insituform Technologies
USA, Inc., for the Lindberg Billy Mitchell Sewer Rehabilitation Project. FINANCIAL IMPACT: Budgeted Amount: $219,320.00 Cost: $212,405.60 Source offunds: Funds are available from the
FY 2001-2002 Water and Sewer Fund, as indicated in the Five Year Capital Replacement Program. Account No. 41-000-26300. BACKGROUND: uSe-The Public Works Department determined a need
to pe rm rehabilitation ofan existing sanitary sewer main along Lindbergh Drive and· . chell. The most feasible method ofcompleting the work involved th .. tio oftrenchless construction.
Accordingly, a contract, in the amount of$219, .00, was awarded to Insituform Technologies USA, Inc., to install a permanent liner in the existing wastewater system. The final project
cost was reduced by $6,914.40. This resulted in a final contract price of $212,405.60. The contractor has submitted his Affidavit ofBills Paid, Maintenance Bond, and Consent ofSurety
Company to Final Payment. RECOMMENDATION: Stafl'recommends that Council authorize the final payment to Insitufurm Technologies . USA, Inc., in the amount of$21,240.56, and accept the
Lindbergh Billy Mitchell Sewer , Rehabilitation Project • •" 
DATE SUBMIITED: June 3, 2002 FOR COUNCIL MEETING: June 11, 2002 Conncil Agenda Item: SUMMARY: This item is for:final payment and acceptance ofimprovements performed by Insitufurm Technologies
USA. Inc., for the Lindberg Billy Mitchell Sewer Rehabilitation Project FINANCIAL IMPACT: Budgeted Amount: $219,320.00 Cost: $212,405.60 Source offunds: Funds are available from the
FY 2001-2002 Water and Sewer Fund, as indicated in the Five Year Capital Replacement Progrllll\ Account No. 41-000-26300. BACKGROUND: The Public Works Department determined a need to
perform rehabilitation ofan existing sanitary sewer main along Lindbergh Drive and Billy Mitchell. The most feasible method ofcompleting the work involved the use oftrenchless construction.
Accordingly, a contract, in the amount of$219,320.oo, was awarded to Insituform Technologies USA. Inc., to install a permanent liner in the existing wastewater system. The:final project
cost was reduced by $6,914.40. This resulted in a:final contract price of$212,405.6O. The The contractor bas submitted his Affidavit ofBills Paid, Maintenance Bond, and Consent ofSurety
Company to Final Payment. RECOMMENDATION: Staff recommends that Council authorize the:final payment to Insituform Technologies USA. Inc., in the amount of$21,240.56, and accept the Lindbergh
Billy Mitchell Sewer Rehabilitation Project. 
3 􀀯􀁾f-'{7 ., 16819 ALDINE WESTFlELD PAGEl HOUSTON 1')(. 17032 281-821·7070􀁾􀀱􀁾􀁾􀁕􀁂􀁁􀀺􀁊􀁮􀁴􀀮􀀺􀀮􀀠, _P_tfo: P.O.S01(IU2J5P DAllAS, 1X752U-2J59 􀀱􀁒􀁬􀁾􀂩􀁾􀁉􀁬􀁗􀁾􀁜􀁑􀀩􀀠1';
•• Town ofAddlaon , MAY 282002 ESTIMATE. RE'I1!ImON Attn: _nls PIYlble TO: P.G. Box 9010 TOWN OF ADDISON . INVOICE. !377M Addison. TX, 15001.Q010 JOB. 110205, ACCOUNTING WORK COMPLErEDlHRU:
lU28I02 INVOICE DATE: 1fI111112 PROJECT: IIId HI-41 Tronchl...UnJog ITEM CONTRACT COMPLETED THIS PERIOD COMPLETED-TD-DATE NO. DESCRIPTION QUANTITY UNIT PRICE QUANTITY % AMOUNT QUANTITY
% AMOUNT Rete.1Ion _'0% 1nv1l12783 2'" ",.#13215 Inv1l13114 SENT TO DEPT. i MAY 28 ') ------.-_... 1 11.'1110.50 1 7.030-04 2,420.02 1 11.700.50 1 7.030.1)4 1 2,420Jl2 1 100% 11,'1110.50
100% 1.030.1)4 1 100% 2.420.02 TOTAL CONTRACT: ti# EARNED tHIS PERIOD: $21,240.56, EARNED TO DATE: $21.240.56 CONlRAC1 SUMMAR'( _Oross: Month RBlanUon: $21.240.56 SO.OO Less: Retalnage'
0',(" ',1. 0.00 Tolal Conllacl Earned 212,405.60 MonthOpon: $21.240.56 PnMoosEstimaies . 0,00 .....: RBlalnaQiil 0.00 Other. Add: CiJotomer # 95943 I.8s1I! ToIalDoducllonsfrcm NetArOOunl
Duo: '212,4ll5 60 Eemod 10 Dale 0.00 PaId 10 Dale: TOTAL DUE . $191.185.04 m:z;ro.SS nthere .... any quesllons regarding this '''1l0l00, plea... contact JODI SALTER at the phone numberlls!od
above AMDUNTDUElHlS ESTIMATE $21,240.56 
􀀯􀁾􀀠f-'{7 16619 ALDINE WESTFIELD PAGEl HOUSTON TX. 77032 281-821·7070~ Insituf'o.T1D Technologies'uSA; Inc. 􀁾􀁥􀁭􀁬􀁴􀀠Payment to: P.O. Box 842359 DALLAS. TX 75284-2359 􀁾􀁾􀂩􀁾􀁮􀁾􀁾􀂩􀀠TO:
Town of Addison MAY 28 ZOOZ ESTIMATE. RETENTION Attn: Accounts Payable P.O. Box 9010 TOWN OF ADDISON INVOICE' 137755 Addison, TX. 75001-9010 JOB # 180205ACCOUNTING WORK COMPLETED THRU:
2128102 INVOICE DATE: 5/17/02 PROJECT: Bid #01-41 Ti'enchless Lining ITEM CONTRACT COMPLETED THIS PERIOD COMPLETED-TD-DATE NO. DESCRIPTION QUANTITY UNIT PRICE QUANTITY % AMOUNT QUANTITY
% AMOUNT Retention Release 10% . 1 Inv#12783 11.790.50 11.790.50 100% 11.790.50 2' Inv #13215 7.030.04 7.030.04 100% 7.030.04 3 Inv#13n4 2,420.02 2.420.02 100% 2,420.02 --cc-......SENT
TO DEPT. I MAY 13 I TOTAL CONTRACT: ## EARNED THIS PERIOD: $21.240.56 EARNED TO DATE: $21.240.56J CONTRACT SUMMARY Total Contract Earned less: Retainage Add: Less: Net Amount Due: 212.405.60
0.00 212.405.60 Month Gross: Month Retention: Month Open: Customer # $21.240.56 $0.00 $21.240.56 95943 Less: Retainage Previous estImates Other. Total Deductions from Earned to Date
0% 0.00 0.00 0.00 Paid to Date: TOTAL DUE $191.165.04 $21.240.56 If there are any questions regarding this Invoice, please contad JODI SALTER at the phone number listed above AMOUNT
DUE THIS ESTIMATE $21.240.56 
Partners FACSIMILE TRANSMITTAL SHEET I'HONE NCMBER: SeNDER'S PHONE NUMSEI!.: . 972-380-6752 􀀭􀀭􀁾􀁾􀁾􀁾􀀭􀀭􀀭􀀭􀁾􀁾􀀭􀀭SENOSR'S FAX NUM'BIlR: 972.931-1688"/5/5/􀁊􀁩􀀱􀀰􀀱􀁛􀁾􀀠o 􀁕􀁾􀀨􀀻􀁦􀀨􀁎􀁔􀀠0
FOR IUNlIlW 0 PU;AS£ COMMENT 0 PLEhSE REI'I.Y o Pl.G,\$E RHC'{CL!-: 􀁾􀀭􀀭..􀀭􀀭􀀭􀀭􀀭􀀭􀁾􀁾􀁾􀀭􀀭􀀭􀀭􀀭􀀭􀁾􀀭􀀭􀀭􀀭􀀭---Confidentiality Note: The information contained in this facsimile
message is legally privileged and confidential information intended only rot the use ofthe indMdwtl or entity named above. Ifthe reader of this message is not the intended recipient,
you are hereby notified that any dissemination, distribution or copy of this Cacsimile is .tnctly probibited_ Ifyon have received this facsimile in error, please inImediately notify
us by telephone and retum the original message to us at the address set forth below via the United States Postal Semce. Thank you. 4444 W."gmve. Suile 210 • Add;",". TX 15001 Phon. (972)
38!l-67Sl • Fax (972) 931·1688 
mPartners March 5. 2002 Mr. Josh Awalt Vlg Facsimile 817 ..640-1242 Field Bngineer Jnsituform Technologies, Inc. 2625 N. Hwy 360, #1213 Grand Prairie, TX 75050 Re: J515! Surveyor -Addison.
Texas Dear Josh. Per our conversation last week I notified you of damage to the curb at the above referenced properly. For your convenience I am attaching photos of the curb which illustrates
where the pieces of curb have been damaged and need to be replaced. Please advise me as to when you expeet 10 make the repairs. Sincerely, 􀁾􀁫􀁾􀀨􀀯􀀨􀁽􀀨􀁐􀁾􀀠Lesli J. Overton Asset
Manager /c.c. Keith Thompson -Via Facsimile 972-716-0834 4444 Wesl'::rovc, SUtte 210 • Addi$on. TX 75001 PIIooc 􀀨􀀹􀀷􀀲􀀩􀀳􀀸􀀰􀂷􀁾􀀷􀁾􀀲􀀠• Pax (972) 931·)688 
Town of Addison Attn: Accounts Payable Dept. P.O. Box 9010 Addison, TX. 75001-9010 In Reguards To: Invoice #12732 Please disreguard invoice #12732, the column for completed to date quantities
does not have anything on line items two and three for Pre and Post TV. This was done in error, and invoice #12783 is being sent to replace the incorrect invoice. I apologize for any
inconvenience. Thank you for your attention to this matter. Sincerely, Jeanna Benny @Headquarters Insituforrn Billing Department 􀁾􀀮􀀭􀀭----􀀭􀀭􀀭􀀮􀀭􀁾􀀮􀀭􀀭􀀭. 􀀱􀁾􀁲􀀲􀁲􀁣􀀻􀁆􀁥􀁮􀁾􀀮􀁧􀁾􀁛􀀩􀀩􀀠
FEB 0 4 ZOOZ 􀁦􀁏􀁾􀁙􀁬􀀧􀀧􀁬􀀠'v' f' i'\vJ.)t;)ON ACCOUNTING 
BID SPECIFICATION FOR TRENCHLESS INTERNAL LINING OF SANITARY SEWER LINES The Town of Addison will accept proposals for the reconstruction of sanitary sewer lines by the instaI1ation
ofa trench less internal lining process. A. INTENT It is the intent of this specification to provide for the reconstruction of 1,200 ft. of 8 inch. clay tile wastewater main by the instaIIation
of a resin-impregnated flexible tube, which is installed into the original conduits by use of a hydrostatic head, and then cured by circulating hot water. The Cured-in Place (CIPP) will
be continuous and tight fitting. The work shall be completed within (30) calendar days from the ''Notice to Proceed" B. PREOUALIFICATION The process (materials, methods, workmanship)
must be proven through previous successful instaIIations in other sewer systems to an extent and satisfuctory to the Owner. The contractor shall have a mininnun to 3 years experience
using the CIPP and shall have installed no less than fifty thousand (50,000) feet. C. REFERENCED DOCUMENTS This specification rererences ASTM Fl216 (Rehabilitation of pipeline by inversion
and curing of rein-impregnated tube). ASTM Fl743 (Rehabilitation of pipelines by pulled-in-place installation ofa cured-in-place thennosetting resin pipe), which are made a part hereof
by such refurence and shall be the latest edition and revision thereof In case of conflicting requirements between this specification and these referenced documents, this specification
will govero. D. MATERIALS The minimum length of the tube or Iiner shall be that deemed necessary by the contractor to produce a finished pipe tightly formed to the existing pipe and
which effilctively spans the inlet to the outlet of the respective manholes. The contractor will submit for approval his required minimum wall thickness and his proposed design calculations
showing the outside and inside diameter sizing for his CIPP. The wall color of the interior pipe surfilce of the CIPP after instaI1ation shall be light reflective color so that a clear
detail examination with closed circuit television inspection equipment may be made. Pagel. 
(CIPP) cured-in-place-pipe (1) TUBE -The tube materials and design consideration shall meet the requirements of ASTM, F-1216-SECTION 5.1, or current ASTM standards. (2) The tube shall
have a uniform thickness that when compressed at installation pressures will equal the specified tube thickness. (3) The tube shall be fabricated to a size that when installed will tightly
fit the internal circumference and length of the original pipe. Allowance should be made for circumferential stretching during installation. (4) The wall color ofthe interior pipe surface
ofthe CIPP after installation shall be white or light brown so that a clear detail examination with closed circuit television inspection equipment may be made. (5) Resin-The resin system
shall meet the requirement ofASTM F1216. E. STRUCTURAL REOUIREMENT The CIPP shall be designed as per ASTM F1216, Appendix X.I. The CIPP design shall assume no bonding to the original
pipe wall. The Manufucturer shall be responsible for all aspects of the design of the tubelliner and shall guarantee that the installed tubelliner is capable of sustaining outside loads,
resist chemical attack that normally occurs in sanitary sewers, and will maintain hydranlic characteristics over a fifty year design life. The existing sewer shall be considered to be
in a fully deteriorated gravity pipe condition and that the original pipe is not structurally sound and cannot support soil and live loads. The tubelliner shall be designed to support
hydraulic soil and live loads. The tubelliner shall be designed fur the existing 8-inch sanitary sewer, and 8 ft. of groundwater over the pipe. The pipe depth is between 8 and 10 ft.
The manufucturer shall make provisions so that the necessary wall thickness will be achieved after the pipe has been expanded to the existing pipe. 1. The CIPP shall conform to the minimum
structural standards listed below: Standard Cured Pipe U.S. Standards Results Flexural Stress ASTMD-790 4,500 psi Modulus ofElasticity ASTMD-790 400,000 psi 2. The Polyethylene pipe
shall shall conform to the minimum structural standards listed below: PIPE MATERIAL TEST U.S. STANDARD RESULTS Flexural Stress (Yield) ASTMD·638 3,000 psi Flexural Stress (Break) ASTMD-638
4,500 psi Flexural Stress ofEIasticity ASTMD-790 133,000 psi Page 2. 
If inspection reveals an obstruction that cannot be corrected by conventional sewer cleaning equipment, then the contractor shall make a point repair excavation to uncover and remove
or repair such obstruction. Such excavation shall be approved in writing by the Town Of Addison representation prior to the commencement ofthe work, and shall be considered as a separate
pay item. The contractor shall remove the protruding tap, or obstruction to the inside wall ofthe pipe. In no case sha1l the pipe be less than 100 percent open to flow. F. INSTALLATION
F.l CIPP installation sha1l be in accordance with ASTM F1216, Section7, or ASTM F1743, Section 6, with the following modifications: F.l.1 Resin Impregnation The quality of resin used
for tube impregnation sha1l be sufficient to fill the volume of air voids in the tube with additional allowances fur polymerization shrinkage and the loss of resin through cracks and
irregularities io the origioal pipe wall. A vacuum impregnation process shall be used. To insure thorough resin saturation throughout the length of the fult tube, the poiot of vacuum
shall be no further than 25 fuet from the point of initial resio iotroduction. After vacuum io the tube is established, a vacuum poiot shall be no further than 75 fuet from the leading
edge of the resin. The leading edge ofthe resio slug sha1l be as near to the perpendicular as possible. A roller system shall be used to uniformly distribute the resio throughout the
tube. If the Installer uses an alternate resin impregnation, the method must produce the same results. Any alternate resin impregnation method must be proven. F.l.2 Tube iosertion -The
wet tube shall be poisoned io the pipeline using either inversion or a pull-io-method. Ifthe pulled ioto place, a power winch should be utilized and care should be taken exercised not
to damage the tube as a result ofthe pull-in friction. The tube should be pulled-io or ioverted through an existing manhole or approved access point and fully extend to the next designated
manhole or termioation poiot. F.l.3 Temperature gauges sha1l be placed inside the tube at the iovert level ofeach end to monitor the temperatures duriog the cure cycle. F.l.4 Curiog
shall be accomplished by utiliziog hot water under hydrostatic pressure in accordance with the manumcturer's recommended cure schedule. G. REINSTATEMENT OF BRANCH CONNECTIONS The present
line may have some ioactive " Y "5. Active services must be identified by the contractor prior to iosta1ling the liners. After the pipe has been relined and tested only existing inactive
services connections as shown on the plans or additional services as directed by the Page 3. 
Town shall be disconnected. The reconection of the service shall be done without excavation, unless otherwise specified by The Town; this will be accomplished from the interior of the
pipeline by a television camera directed cutting devise. All recut service connections shall be free of burrs and frayed edges, or any restriction preventing free wastewater flow. Location
of the service shall be made by inspection of the pre-construction TV tape and other proven detection methods. Service lines will be reconnected with 100 % oftheir original capacity.
The contractor will provide for temporary pumping for the lateral service line when necessary. The contractor shall certifY that he bas a minimum of two (2) complete working units plus
spare key components on the job site before each relining. No additional payment will be made for excavations for the purpose of reopening connections and the contractor will be responsible
for all cost and liability associated with such excavation and restoration work. H. INSPECTION & TESTING The contractor shall perform a television inspection of the completed project.
The Town Of Addison shall have a representative present at the time of this inspection. After completion of this project the contractor shall produce a color videotape ofthe entire line.
The contractor shall maintain bypassing operations during this inspection so that the entire inside circumference of the pipe can be viewed. Prior to expiration of two years from the
date of completion, the Town of Addison will make a visual inspection ofthe project to determine whether corrective work is required. The contractor shall attend such inspection ifrequested
by The Town OfAddison. Any detect that will affect the flow capacity or structural integrity ofthe reconstructed pipe shall be repaired or the liner replaced at the contractor's expense.
I. INSTALLATION RESPONSmILITIES FOR INCIDENTAL ITEMS (1) Traffic Control -Traffic Control shall be the responsibility of the contractor and shall conform to the minimum standards in
the Texas MlITCD handbook. The contractor shall maintain traffic during working periods. During non-working periods, the contractor shall open the roadway to traffic. (2) Access -It
will be responsibility of the Town Of Addison to locate and designate all manholes access points open and accessible for the work. and provide rights of access to these points. Ifa street
must be closed to traffic because ofthe orientation ofthe sewer, the contractor shall institute the actions necessary to do this for the mutually agreed time period. Page 4. 
(3) Water nsage -Water is available at City hydrants for cleaning, installation, and other work items requiring water. The system is owned by the Town and the contractor shall obtain
a temporary meter and compensate the Town for the amount ofwater used. (4) Flow Control Precautions -Precautions must be taken to insure that sewer flow control operations doesn't canse
flooding or damage to the public or private property being served by the sewer involved to include bypass pumping necessary to maintain mainline flows. The contractor shall be liable
for private property damages caused by sewer blockages resulting from Contractor's activities or lack of action to prevent such blockage. The contractor shall be liable for punitive
damages should the Town be fined by a regulatory agency because of the contractor's fuilure to control sewage flow. (5) The Town has copies of a video inspection of the sewers to be
relined that is available for viewing for prospective bidders. However, since the deterioration of sewer is an ongoing process and root, solids and deposits can accumulate over time,
the contractor shall base the design ofthe liner on inspections made immediately prior to installation. (6) The contractor along with the Towns' representative shall contact the ownerlbusiness
within the project limits to inform them of project, and provide them with any information deemed necessary for the successful performance ofthe contract, and to infurm them oftemporary
sewer service disconnection. With this type of sewer line rehabilitation, an interruption of the normal flow of sewage from businesses is expected. The contractor shall be responsible
for any special needs ofusers such as portable toilet fucilities. (7) Ifthe contractor damages the sewer during construction and is unable to complete the lining in a satisfuctory manner,
the cost of the dig and! repairs shall be completed at no additional cost to The Town. J. CLEANUP After the installation work has been completed and all inspected and testing is acceptable,
the contractor shall clean up the entire project area and return the ground cover to grade. The contractor shall dispose of all excess material and debris not incorporated into the permanent
installation. The contractor at his expense shall dispose of waste material, which is deemed not reusable by the Town's project representative. All areas disturbed by the contractors'
activities shall be restored to their original condition. The contractor shall water landscaped areas disturbed, until the restoration is well established. Page 5. 
K. Warranty The contractor and the manufucturer shall warranty all materials and workmanship for a period of2 (Two) years. The warranty shall cover, but will not be limited to the following.
(a) Defects discovered in material used in the project. (b) Failure ofliner to remain formed to the previously existing sewer line. (c) Lateral connections that are restricted due to
shrinkage in the liner. L. Payment L.1 Payment for the work included in this section will be in accordance with the price set for in the proposal for the quantity ofwork performed. Page
6. 
􀁾􀀠,' i _ ........ L tL.Al:)nIsoN PUBLICWORKSDEPARTMENT (972) 450-2871 􀁾􀂥􀀠􀁩􀀪􀁩􀀡􀀧􀁩􀀧􀁩􀀿􀀹􀁗􀁦􀀻􀀻􀀻􀀦􀀡􀀩􀀧􀁾􀂮􀀠PostOffieeBox9010 Addison, Tetas 75001-9010 16801 Westgrovc
December 4, 2001 Tim Peterie Insituform Technologies, Inc. 3001 Roy Orr BId. Grand Prairie, Tx 75050-7108 NOTICE TO PROCEED: LINDBERG BILLY MITCHEL SEWER REHAB. Dear Mr. Peterie: Receipt
ofthis doctunent authorizes your company to provide al1labor and materials as outlined in the specifications, and under the terms and conditions ofthe contract doctunents for Bid # 01-41.
The effective start date will be December 10,2001. The Public Works Project Manager will be myself along with Jerry Davis as the inspector. Jerry Davis office number is (972) 661-1693
Mobil # (214) 725-8096. Ifyou have any questions or if! can be ofassistance to you, please contact me at (972) 661-1634. Keith Thompson Utilities Foreman Town of Addison Cc: Kenny Pipitone
-Insituform Technologies, Inc 
TOWN OF ADDISON, TEXAS CONTRACT AGREEMENT TIllS AGREEMENT, made and entered into this the _9_ day of October 2001, by and between the TOWN OF ADDISON, a municipal corporation located
in the County of Dallas, State of Texas, hereinafter termed "Owner," and Insituform Technologiet;o<flhe County of Sa1nl!I;ouis. ,Missour;, hereinafter termed "Contractor." In consideration
of the mutual covenants herein contained, the Owner and Contractor agree as follows: I. Contractor shall perform the following described work: Trenchless Internal Lining of Sanitary
Sewer Lines as specified in the contract documents (hereinafter called the "Work"). The Work shall be petformed as specified in the specification documents. 2. Contractor shall petform
the Work in accordance with the Contract plans and specifications set forth in Owner's bid request, together with any addenda or modifications thereto and Contractor's response to such
bid request, all of which are hereinafter termed "Contract Documents." This agreement, the Contract Documents, Bonds, and Certificates of Insurance, all of which are attached, hereto
and made a part hereof, shall collectively evidence and constitute the entire agreement between Owner and Contractor.3. The parties hereto intend that the documents include provisions for all labor, materials, equipment, supplies and other items necessary for the execution and completion of the Work
and all terms and conditions of payment. 4. Contractor shall complete the Work in accordance with the plans and specifications. 5. The Owrier agrees to pay Conttaclol'lnc\irreht funds
upon completion of each locafionin accordante wiilitheOWiu;ii';S 'bid request less 10% of the bid for each location. The Town's authorized representative will pay the balance of the
contract price to the Contractor within thirty days from the acceptance ofthe work. 6. This contract or any portion thereof may not be assigned or sublet to another party without the
written consent of the Town of Addison. The Town may assign 'this cO!ltractwithollt the the contractor's permission. 
IN WITNESS WHEREOF, the parties have executed this agreement the year and day first above written. OWNER: CONTRACTOR: TOWN OF ADDISON Insituform Technologies, Inc. 􀁂􀁙􀁾􀁾Gerald Addington
Title: City Manager Title, vice President-Project Management Attest: CN\OflAJ'1 \ Title: City Secretary Address for Giving Notices: To Owner: To Contractor: Town ofAddison Insituform
Technologies, Inc. P.O. Box 9010 702 Spirit 40 Park Dr. Addison, Texas 75001·9010 Chesterfield, Missouri 63005 By authority ofCouncil action dated October 9, 2001 Gerald Addington ,
oflawful age, being first duly sworn, an oath says that he/sbeis the agent authorized'by Contractor to submit the above confract totheT()wn of Addison. Affiant further states the Contractor
has not paid, given, or donated or agreed to pay, give or donate to any officer or employee ofthe Town of Addison any money or other thing of value, either directly or indirectly, in
procuring 0 Affiant's 􀁓􀁩􀁧􀁮􀁡􀁴􀁵􀁲􀁥􀀺􀀺􀀭􀀽􀀬􀁌􀀬􀀡􀀧􀀻􀀧􀁾􀁾􀁾􀀺􀀢􀀢􀀢􀀢􀁾􀁾􀁾􀁾􀁾􀁰􀁾Gerald.Addington, V.P.-Proj' 'nagement. Subscribed and sworn to before me this 12thdayof November,
2001. CJi,JtL Notary Seal Public for the State ofD!X!OO1issouri Smith Il!-.....,untractinll; & Attesting Officer the Contract. J oanll" S.",m=:i,,:,th,,-_-::-:--_ :-:;-___-;:---: TypelPrint
Name ofNotary if not part ofseal _9_-_7-_2_,0_0_2___ Enter date commission expires if not part of seal • "JOANNSMITH ' ,.' , . , NotarY 􀁐􀀺􀁾􀁾􀁾􀁾􀁾􀁦􀁳􀀮􀁾.•. ',' MyCommission expireS
September 1.2QOI 
Monday, Januwy 28, 2002 Keith Thompson Utilities Foreman Town ofAddison P.O. Box 9010 Addison, TX 7500 I RE: Trencbless Internal Lining ofSanilaly Sewer Lines Change Order Dear Mr. Thompson:
Per our conversation ofl..t week, Insituform Technologies, Inc. is proposing the fullowing revisions to the contract. New Items Item # Description Otv. Unit. Unit Price ToW New I Internal
Removal ofProtruding taps 3 EA $ 550.00 $1,650.00 New 2 New 4' DIA MH between DJ 17 -DI16 I EA $3,500.00 $3,500.00 Subtotal of New Items: $5,150.00 Deleted Items Item # Description Oly.
Unit Unit Price Total 5 Delete Pt. Repair of8" SS Main & Service (2) EA $2,350.00 ($4,700.00) Subtotal of Deleted Items: ($4,700.00) T ota) Contract Change: $ 450.00 Original Contract
Value: $218,870.00 Revised Contract Value: $219,320.00 We appreciate your consideration ofthe ahove items and please:teel free to call with any questions or concerns. Sincerely, Josh
Awalt Field Engineer lnstiuform Technologies, Inc. 214-850-9353 , Accepted 􀁂􀁹􀀺􀁟􀀭􀀯􀀢􀀭􀀭􀀽􀀭􀀫􀀺􀀺􀀺􀀺􀀢􀀬􀁾􀁾􀀢􀀢􀀢􀀬􀀬􀀬􀀽􀁾􀁾__ co: lun Peteri. Kenneth Pipitone, Jr. Jodi Salter
(File) 
Monday, Januruy 28, 2002 Keith Thompson Utilities Foreman Town ofAddison P.O. Box 9010 Addison, TX 75001 RE: Trenchless Internal Lining of Sanitary Sewer Lines Change Order Dear Mr.
Thompson: Per our conversation oflast week, Insitufurm Technologies, Inc. is proposing the fullowing revisions to the contract. New Items Item # Description Oly. Unit Unit Price Total
New I Internal Removal ofProtruding taps 3 EA $ 550.00 $1,650.00 New2 New4'DIAMHbetweenDlI7-DI16 I EA $3,500.00 $3,500.00 Subtotal of New Items: $5,150.00 Deleted Items Item # Description
0Iy. Unit Unit Price Total 5 Delete Pt. Repair of8" SS Main & Service (2) EA $2,350.00 ($4,700.00) Subtotal of Deleted Items: ($4,700.00) Total Cootract Change: $ 450.00 Original Contract
Value: $218,870.00 Revised Contract Value: $219,320.00 We appreciate your consideration ofthe above items and please fuel free to call with any questions or concerns. Sincerely, Josh
Awalt Field Engineer Instiuform Technologies, Inc. 214-850-9353 Aeeepted 􀁂􀁙􀀺􀁟􀁾􀀽􀀭􀀱􀁱􀁌􀀺􀀺􀀡􀁾􀁾􀁾􀀽􀀭􀀭􀀺􀀭􀀭􀀺􀀭􀂭o Addison Representative) 00: I1D1 Peterie Kenneth Pipitone,
Jr. Jodi Salter (pile) 
Monday, January 21, 2002 Keith Thompson Utilities Foreman Town ofAddison P. O. Box 9010 Addison, TX 7500 I RE: Time Extension Dear Mr. Thompson: Per our conversation last week, I infonned
you of the difficulties that were encountered while trying to install our CIPP liner in line segment 0117 to 01 1610cafed on Surveyor Drive. We were not able to complete this line due
to the two bends that are located right outside of the upstream manhole 0117. A combination of these two bends and the totallength of the line segment, which is 630', cansed too much
friction in the line for our equipmeut to be able to help pull the liner while installing. We tried installing the liner three times and had to pull it out those three times. Oue to
the close proximity ofboth a petroleum line and a set of railroad tracks to the area where the bends in the line are located, we propose that a manhole be installed on the other side
of the railroad tracks. Once the manhole is installed, we could line from the new manhole to manhole D D 116. The section from the new manhole to manhole 0117 would then be shortened
allowing ns the possibility ofsuccessfuUy pulling our liner around the bends. We have completed .11 other work on this coutract and would have completed line section D 117 to Dl16 within
the contract time wouJd it not have been for the difficulties encountered during installation. Please accept this letter as our official request for an extension of time On this contract.
If you have any question or concerns, please contact me at (214) 850-9353. Sincerely, IoshAwalt Field Engineer Insituform Technologies Cc: Kenneth Pipitone, Jr. Jim Blasczyk Jimmy Witt
TimPeterie Jodi Salter (me) 
Sue Ellen Fairley From: JSent: To: Cc: Subject: Sandra Goforth Wednesday, October 17, 2001 2:20 PM Michael Murphy; Robin Jones; Sue Ellen Fairley Randy Moravec 2002 Rehab Program Project
number "26300" has been set up for the 2002 Rehab Program. Let me know if you have any problems. Sandra Goforth Accounting Manager 972-450-7064 r 1