TRANSMITTAL DATE: June 2,1999 URS Greiner WDDdward Clyde 4100 AMON CARTER BOULEVARD. SUITE 108 FORT WORTH. TEXAS 76155 TEL: (817) 545·0891 FAX: (817) 545·0534 TO: Jim Pierce, Jr., P.E.
FROM: Tex Schmidt, P.E. FIRM: Town ofAddison SUBJECT: Addison Airport ADDRESS: PO Box 144 West Taxiway and Connectors Addison, TX 75001 CC: NO. DESCRIPTION 1 Final Pay Request from H.B.
Zachry 2 Close-Out Book MEMO: Jim -The Close-out Book contains the Sponsor's Certification, Certificate of Substantial Completion, Project Financial Summary, Pay Requests, Change Orders,
DBE Reports, Acceptance Testing Reports, and RPR Daily Reports. You need to sign the Sponsor's Certification, and I would appreciate getting a Signed copy. I also do not have a signed
copy of change order No.3, and would like to have one. The as-built plans were transmitted to you previously, and there was no change to the airport property map. 
TRANSMITTAL DATE: June 21,1999 URS Sreiner Woodward Clyde 4100 AMON CARTER BOULEVARD, SUITE 108 FORT WORTH. TEXAS 76155 TEL: (817) 545-0891 FAX: (817) 545-0534 TO: Jim Pierce, Jr., P.E.
FROM: Tex Schmidt, P.E. FIRM: Town of Addison SUBJECT: Addison Airport ADDRESS: 16801 Westgrove West Taxiway and Connectors Addison, TX 75001 CC: NO. DESCRIPTION 1 Corrected ALP (per
your comments) 5 Blacklines of corrected ALP MEMO: 
􀁾􀁾􀁾􀁾􀁾􀀺􀀺􀁾􀁴􀁾􀁾􀁾􀀺􀁾􀁾􀀲􀁾􀀳􀀻􀁾􀀮1999 6:37 AM jpierce@ci.addison.tx.us Addison Airport West Taxiway Jim -I spoke with Bruce Ehly this morning about the eligibility of Change
Order No.2. I explained the need for the paved surface and the encounter with the force main. Bruce said that both items would be eligible, in his opinion. Also -I have conrected the
ALP and you will receive it tomorrow morning by Fed -Ex. 
_________________________ _ DATE JOaNQ, AITEN110NADDIsoN Public Works I Engineering 16801 W.,lgrove. p,O, Box 144 Addison, Taxes 75001 Telephone: (214) 45()'2871 • Fox: (214) 931-6643
GENTLEMAN: WE ARE SENDING YOU 􀁾􀁡􀁣􀁨􀁥􀁤􀀠o Under separate cover via ______the following items: o Shop Drawings o Prints o Plans 0 Samples 0 Specifications 0 __________________________
o Copy 01 letter o Change order COPIES DATE NO, DESCFlIPTIOO I II 'd:i :.1/1 -4/> >I--dA 􀁒􀁾􀀠»1-, -..h4 J' ./l (/().... VI//A./Af -bAA .. 􀁫􀀧􀁾􀀮􀀭􀁴􀀠I THESE ARE TRANSMITTED as checked
below: o For approval 0 Approved as submitted o Resubmit ______copies for approval )J'iior your use 0 Approved as noted o Submit copies for distnbution o As requested 0 Returned for
corrections o Return corrected pnnts o For review and comment 0 o FOR BIDS DUE __________________ 19,__ o PRINTS RETURNED AFTER LOAN TO US REMARKS ________________________________________________
COPYTO ____________________ 􀁓􀁉􀁇􀁎􀁅􀁄􀀺􀁾􀁾􀁴􀀽􀁾􀁾􀁾􀁾􀁾􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭If enclosures are not as noted, please 
Zachry Construction Corporation CONTRACTORS' AFFIDA VlT OF BILLS PAID STATE OF TEXAS COUNTY OF BEXAR Personally, before me the undersigned authority, on this day appeared, JOE J. LOZANO,
who, being duly sworn, on oath, says that he is a legal representative of ZACHRY CONSTRUCTION CORPORATION, the contract for the constrnction ofthe project, designated as, JOB 4744 ADDISON
AIRPORT-W. TAXIWAY & CONNECTORS., has been satisfitctorily eompleted; and that all bills for materials, apparatus, fIxtures, labor, and taxes used in connection with the constrnction
ofthis project have, to the best ofmy knowledge and belief, been fully paid. JOE J. LOZANO, VICE PRESIDENT and COMPTROLLER ZACHRY CONSTRUCTION CORPORATION js... SWORN TO SUBSCRIBED BEFORE
ME THIS ---'-__DAY OFr ,1999. SEAL P.O. Box 240130 • San Antonio, Texas 78224-0130 • (210)475-8000 • FAX (210)475-8060 
Zachry Construction Corporation CONTRACTORS' AFFIDAVIT OF BILLS PAID STATE OF TEXAS COUNTY OF BEXAR Personally, before me the undersigned authority, on this day appeared, JOE J. LOZANO,
who, being duly sworn, on oath, says that he is a legal representative of ZACHRY CONSTRUCTION CORPORATION, the contract for the construction ofthe project, designated as, JOB 4744 ADDISON
AffiPORT-W. TAXIWAY & CONNECTORS., has been satisfactorily completed; and that all bills for materials, apparatus, fIxtures, labor, and taxes used in connection with the construction
of this project have, to the best of my knowledge and belief, been fully paid. (Signaf2:0 JOE J. LOZANO, VICE PRESIDENT and COMPTROLLER ZACHRY CONSTRUCTION CORPORATION 5tSWORN TO SUBSCRIBED
BEFORE ME THIS ___ 1DAY OFtr'MD ,1999. SEAL 􀁾􀁾􀀠􀁾!Gu." Q/0􀁎􀁏􀁔􀁾􀀭􀁐􀁕􀁂􀁌􀁉􀁃IN AND FOR BEXAR COUNTY, TEXAS 􀀶􀀺􀀺􀁾􀀠ELIZABETH L. KAISER 􀀺􀀨􀁾􀀩􀁾􀀠Notary Public, State or TeXIS
􀁾􀁾..􀁯􀀻􀀻􀀮􀁾􀀠My Comm. Exp. 05/07/00 P.O. Box 240130 • San Antonio, Texas 78224·0130 • (210) 475-8000 • FAX (210) 475-8060 
Bond No. 02-69-47 MAINTENANCE BOND KNOW AlL MEN BY THESE PRESENT: Tbat _______________________________________________________ZACHRY CONSTRUCTION CORPORATION as Principal. and AMERICAN
HOME ASSURANCE COMPANY a COIporation organiZl:d underthdaws of the State of New York as Sureties. do hereby expressly acknowledge, themselves to be held and bound to pay unto the Town
of Addison. Texas thesom of One Hundred Percent of Final Contract Amount . dollars (S 100% ) paymCIlt of which 5IJm will and uuly to be made unto said Town of Addison. Texas and its
successors; said PRINCIPAL and SURETIES do hereby bind themselveli, assigns. and successors jointly and sevCailly. THE CONDmON OF THIS OBLIGATION is 5IJch that whereas the PRINCIPAL
has entered into a catain ContmCt with the Town of Addison. Texas dated the 25th day of Harch ,1997, a copy of which i;; hereto attached and made a ,pari hereof for the consuuClion of
the WES) TAXIWAY, AND CONNEcrORS WITH DRAINAGE IMPROVEMENTS (SOUTH SEGMENT). located at Addison Aixpon in in the Town ofAddison. Texas; and WHEREAS, said Contract was emered into pursuant
to Ihe requirements oflhc Town of Addison; and , . WHEREAS. in said Contract. Contractor binds itself to use of materials and methods of consuuclion 5IJcb that all improvements ,will
be initially completed free of perceptible defects and will remain in good repair and condition and free of perceptible defects for and during the period of ONE (1) YEAR after !be date
of acceptance of the completed improvements by the Town ofAddison: and WHEREAS. said 'Contractor binds itself to consUUCt said improvements in such II mllnner and oblain inspection approvals
in proper sequence as are required to oblain acceptance by the To,,'D of Addison and to repair or reconstruct the said improvements in whole or in pan at any time within said ONE (l)
YEAR period to such extent as the To"", of Addison deems necessary to properly correct all defects except those which have been caused by circumstances and conditions occurring after
!be time ofconstruction over which the Contractor had no control and which are other than those arising from defect of construction by the Contractor; and. . WHEREAS. after the acceptance
of the improvements by the Town ofAddison, said ContmClor binds itsclf. upon receiving notice from the TowlI of Addison of the need thereof 10 repair or reconsuuct said improvements.
and if the Contractor fails 10 make the necessary corrections. the Town of Addison may do or have done all corrective work and shall hal'e recovery hereon for all expenses thereby illCUlTed.
-NOW. THEREFORE. ifsaid Principal shaD keep and perform its said agreement to maintain, repair orreconsuuct said improvements for a period ofONE (l) YEAR. as provided, !ben these presents
shall be null and void. and have no furthcr effect. Otherwise. this Bond shall be and remain in full force and effect. said Town of Addison shall ha vo and recover from the said ContmCtor
and its Surety damages in the: premises as prescribed by said Contract. This obligation shaJl be II continuing one and successive recoveries may be had hereon for successive breaches
until the full amount berea( is exhausted. Addison Airport Construe, West Taxi\\'3-}' and Connc:aors 1.68 
, , IN WITNESS WHEREOF. tbe said __􀀭􀀡􀁚􀀺􀀺􀀺􀀺􀁁􀀺􀀺􀀺􀀺􀁃􀁈􀀡􀀡􀀺􀁒􀁾􀁙􀁾􀁃􀁾􀁏􀁎􀀺􀀺􀀮􀀺􀁓􀁾􀁔􀀺􀀮􀀡􀀺􀁒􀀺􀀺􀀻􀀺􀁕􀀺􀀺􀀺􀀮􀁃􀁔􀀬􀀢􀀬􀁉􀀺􀀺􀀮􀀺􀀺􀁏􀁾􀁎􀀺􀀮􀀮􀀮􀁃􀁾􀁏􀁾􀁒􀁐􀁾􀁏􀀢􀀢􀁒􀁁􀀢􀀢􀁔􀀮􀀮􀀬
􀁉􀁾􀁏􀁾􀁎􀀬􀀭􀀭􀁟􀀠has caused these presents to be executed by !hem; and the said _______________ ___􀁾􀁁􀁍􀁅􀀽􀀺􀀺􀀡􀀺􀁒􀁾􀁉􀀺􀀺􀀺􀁃􀁁􀁎􀁾􀀮􀀮􀀺􀀻􀁈􀁾􀁏􀁍􀁅􀁾􀀮􀀮􀀡􀀮􀁁􀀻􀀺􀀺􀁓􀀺􀀡􀀺􀀡􀁓􀁕􀁒􀁁􀁎􀁾�
�􀁃􀁅􀀺􀀮􀁅􀁾􀁃􀁾􀁏􀁾􀁍􀁐􀀡􀀡􀀺􀀻􀁁􀁎􀁙􀀡􀀡􀂣􀀡􀀮􀀺􀀧􀁟􀁟_____by its ATTORNEY·IN·FAcr _______􀀭􀀢􀀧􀁓􀀺􀀺􀀺􀁯􀀮􀀺􀀺􀀺􀁣􀁲􀀢􀀧􀁡􀀺􀁴􀀮􀁴􀀡􀀺􀀡􀁥􀀽􀁳􀁯􀀺􀀮􀀮􀀮􀀻􀁒􀁾􀁡􀀺􀀡􀀡􀁭􀁩􀀽􀁲􀀺􀀺􀀺􀀮􀁥􀁾􀁺______
_•and the sajd ATTORNEY·IN·FACT ____:-::________-'--____________ bas hereunto set his hand thisthe 15thdayof___􀁊􀀺􀁯􀀺􀁵􀁾􀁮􀀡􀀡􀀺􀁥􀁾____􀁾____________.1999. ZACHRY CONSTRUCTION CORPOARATION
􀁾􀁪􀁦􀁰􀀮􀁤􀁍􀁦􀀠􀀻􀁴􀀺􀀺􀀻􀀺􀁾􀀠 Socrates Ramirez President -Civil Group Attorney-In-Fact SEAL: SEAL: Addison Airport ConstrUct Wac Ta.::dv.·ay and ConnecrofS 1.69 
American Home Assurance Company National Union Fire Insurance Company of'Pittsburgb, Pa. Principal Bond Office: 70 Pille Street, New Yolk, N.Y. 10270 POWER OF ATIORNEY No 81·B-50845
KNOW ALL MEN BY TBESE PRESENTS: That American Home Asswance CompanY. a New York C:OipOllltion, and National Union Fire Insurance Company of Pittsburgh, Pa., a Pennsylvania COIpOration,
docs each ben:by appoint -8ocrttel RamIrez: of San Antonio, T_ its true and lawful Attomey(s)-in-Fact, with full authority 10 execule on its behalf bonds, undertakings, recognizances
and other contracts of indemnity and writings obligatory in the nature thereaf. issued in the course of its business, and to bind the respective CQmpany thelllby. IN WO'NESS WlIEREOF,
American Home Assurance Company and National Union Fire Insurance Company of Pittsburgh, Pa, have each executed 'Ibcsc presents this 19th day of May ,192! ., Frederick J, G ,V PreSident
STATE OF NEW YORK } COUNTY OF NEW YORK}u. On this 19th day ofMav , 1994, before me came the above named officer of American Home Assurance Company and National Union Fire Insurance Company
of Pittsburgh, Pa" to me personally known to be the individnal ,,,,.'" PAULETTE It WILliAMS and officer described herein, and acknowledged that he Nclaty P.blle. 51., ••1 New Y.,. executed
the foregoing instrument and affixed the seals of. No. 31-4972606 'd 'th by uth· fhi of!i sat corporations ereto a onty 0 s ceo Qualified in Now York CountyCertificate ttled in N<tW
York County Commiuion Expires pelghat 1 'W CERTIJ!lCATE Excerpts of RcaolutiQM adop«ed by the Board. of 􀁏􀁩􀁾􀁴􀁯􀁮􀀠of Amcriean Home Awlcatcee Company and National Union Fire Insurance
Company of I'ilUbu'llh, Pa, on May 18, 1976: -RESOLVED. that the. Chairman or the Board, the President, or any Vice President be, and hereby is. authorized to appoint Attorneys-in-Fact
to represent and 8t::t for and on behalf of the Company to execute bond.5. 􀁵􀁴􀁩􀁤􀁥􀁲􀁴􀁡􀁫􀁩􀁮􀁧􀀮􀁾􀀠recogniu1lcea and other contracts of indemnity and writings obligatory in the
nature thereof. and to attach theteto the corporate K41 of the Company. in the transaction of ill surety busin«a; -RESOLVED. that the signaturcl Ind a!leitJItions of such officen and
the lUI of the Company may be .fl:ixed to any such Power of Anomey or to any cenificate relating thereto by faclimlle, and any wch Powcr of Attomey or certificate bearing such facsimile
lignaturea or facsimile seal ahall be valid and binding upon the Company when 80 1ffixU: with reipect to .ny bond. Ulldertakin,g, 􀁾􀁮􀁣􀁥or other COlllrIlct of indemn.ity or writing
obligatory in the naturc thercof; -RESOLVED. that any 4Uch 􀁁􀁴􀁬􀁏􀁭􀁥􀁹􀁾􀁩􀀦􀁆􀁡􀁣􀁴􀀠delivering a secfCtJlrial certification that the foregoing ruoluUons .Rill be in effect may in.tcn
in JUt::h certification the date thereof. laid date to be not I.ter than the date ofdelivery thereof by lNt::h AtlOmey-m...Fact. 􀁾􀀠I. ElizAbeth M. Tuck. Set::retary of American Home
Auunmc Company and of National Union Fire Insunnce Company of PkUsburgh, Pa. do hercby certify thiil the foregoing excerpll of R.eaoJutiona adopted by the Boards of Directors of these
corpontions. and the Powers of Attorney issued pursuant themo, are {rue and comet, and that both the RewlutiolU and the Powers ofAnomey ate: in fUll Coree and effect. IN 􀁗􀁊􀁔􀁎􀀮􀁅􀁓􀁾􀀠WHEREOF,
I have hereunto scl my band and affl.Xed the fauimile seal of each (':otporation this 15th day of June:___􀁾􀀬􀀱􀀹􀀹􀀹􀀠, Elizabeth M. Tuck, SecretaIy 
CONSENT AGENDA #2a -Approval of the Minutes for the June 8, 1999, Council Meeting. 􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀁾􀁾􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀮􀁾􀀮􀀭􀀭􀀮􀀭􀀭􀀭#2b -Acceptance of construction and authorization
of final payment in the amount of $107,824.98 to H.B. Zachry Company for West Taxiway and Connectors with Drainage Improvements (South Segment). #2c -Rejection of all bids for an insulated,
articulated aerial lift for the Streets Department. #2d -Award of a sole source purchase in the amount $27,760 to Fontaine Truck Equipment Company for an insulated, articulated aerial
lift for the Streets Department. #2e-. Award of a contract in the amount of $37,141 to Demolition Materials L.L.C. for asbestos abatement, demolition, and removal of the building and
parking lots at 15800 Addison Road. #2f -Consideration of a Resolution authorizing the City Manager to enter into a Funding, Assignment and Construction Services Agreement between the
Town of Addison and Post Properties for Addison Circle Phase II-B. . . "" #2g -Award of contracts in the amounts of $961,267.41 to Gibson and Associates, Inc. and $435,583.00 to North
Texas Contracting, Inc. for construction services for Addison Circle Phase II-B. #2h -Rescission of a previous award of a contract in the amount of $84,460 to C.D. Pugsley, Inc. for
Midway Road miscellaneous paving improvements. City Council Agenda 06-22-99 
Date MEMORANDUM To: Ron Whitehead, City Manager From: Jim Pierce, Assistant City Engineer Subject: Acceptance ofthe West Taxiway Project (project Number 54200) H.E. Zachry Co. has completed
the above referenced project as per the plans and specifications. Attached is their pay request for final payment of$107,824.98. The original contract amount for the project was $2,060,627.77.
The actual work performed by H.E. Zachry, including change orders, was $2,156,499.66. The Town will receive 90% of eligible costs through a grant from TxDOT -A vation Division. The contractor
has submitted his Affidavit ofBills Paid and one year Maintenance Bond. Staff recommends that the Council accept the construction of the West Taxiway and Connectors with Drainage Improvements
(South Segment), on Addison Airport, and authorize final payment of$107,824.98 to H.B. Zachry Company. Wut:l1tjM-c.Iosourt's [Vl5'/".J. of-􀁾􀀧􀀯􀀢􀁥􀀢􀀬􀀬􀀻􀀬􀀠",l.o$Mv-es. AU S"'>TlfIIS
􀁉􀁴􀁯􀁴􀁬􀁴􀀱􀁩􀁾􀁻􀁍􀀮􀀮􀀮􀁌􀀠􀀮􀂣􀀼􀀮􀀼􀀬􀀮􀀮􀁦􀀻􀀮􀀮􀁾􀀮􀁪􀀻􀀻􀀢􀀢􀀮􀁦􀀮􀁴􀁾􀁲􀀠p..􀁴􀁍􀁾􀁾􀁺􀀢􀀢􂂬􀀠4-.t.t LlML. -tXLi\$.€, 􀁾􀁾􀁾􀀫􀀭';"rc.f. ma, v-. 􀁾􀁾􀁴􀀮􀀱􀀮􀁜􀀠CD :It-3 -N..f/.A-w.,.·/.:.
. -Iv D,v"iJ rd.u,:k +/.res/"'14. (rA,(; C) 􀀢􀁾􀀧􀁦􀀻􀀢􀁦􀁃􀀱􀀠􀁪􀀸􀁥􀀮􀁬􀀬􀀬􀁾􀀠rLS of'fn $ 􀀲􀀮􀁾􀀷􀀰􀀠
PUBLIC WORKS DEPARTMENT (972) 450-2871 Post Office Box 9010 Addison. Texas 75001-9010 16801 W."grov. MEMORANDUM To: Chris Terry, Assistant City Manager Through: Jolm Baumgartner, Director
ofPublic 􀁾JZ/J From: Jim Pierce, Assistant City Engineer 􀁾r . Subject: Acceptance of the West Taxiway Project (project Number 54200) H.B. Zachry Co. has completed the above referenced
project as per the plans and specifications, Attached is their pay request for final payment of$107,824.98. The original contract amount for the project was $2,060,627.77. The actual
work performed by HB, Zachry, including approved change orders, was $2,156,499.66. The Town will receive 90% ofeJigibJe costs through a grant from TxDOT-Avation Division. Staff recommends
that the Council accept the construction ofthe West Taxiway and Connectors with Drainage Improvements (South Segment), on Addison Airport, and authorize final payment of $107,824,98
to HB. Zachry Company, subject to receipt of a satisfactory Affidavit of Bills Paid and One. Y ear Maintenance Bond. 
Public Works I Engin_ring 16801 Weslg,oye • P.O. Sox 144 Addison, Texas 75001 Telephone: (214) 450-2871 • Fax: (214) 931-6643 DATE! 10-1 :, -9 9 IJOBNO ATTENTION RE 􀁉􀁁􀀦􀁾􀀮􀀮􀂣􀀱􀀠􀀷􀁫􀁘􀀨􀁾,
I i GENTLEMAN: WE ARE SENDING YOU 􀁾􀁴􀁴􀁡􀁣􀁨􀁥􀁤􀀠o Under separate cover via ______the following items: o Shop Drawings 0 Prints o Plans 0 Samples 0 SpecIfIcatIons 0 _________________________o
Copy of letter o Change order COPIES DATE NO. DESClllIPTION I 􀁾􀀭􀀬􀁤􀀠􀀢􀀧􀀱􀀭􀁾􀁾􀀠I 􀁾􀀠V THESE ARE TRANSMITTED as checked below: o For approval 0 Approved as submitted o Resubmit
____copies for approval o For your use o Approved as noted o Submit copIes for distribution o As requested o For review and comment o Return corrected prints 􀁾􀁥􀁴􀁵􀁭􀁥􀁤for corrections
0 ____________________________________________ o FOR BIDS DUE __________________ o PRINTS RETURNED AFTER LOAN TO US REMARKS __􀁾􀁓􀀻􀁾􀀭􀁾􀁡􀁾__􀁾􀁾􀁾􀁾􀁾􀁾􀀭􀁾􀁾􀁾􀁾􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭�
�􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭COPYTO _________________ SIGNED: 􀀭􀁦􀁾􀁾􀁾􀁾􀀡􀀺􀀺􀁦􀁾􀀭􀁾􀀭􀀭􀀭􀀭If enclosures are not as noted, please no . 
-----TRANSMITTAL URS Breiner Woodward Clyde DATE: June 9,1999 4100 AMON CARTER BOULEVARD, SUITE 108 􀀭􀀽􀀭􀁯􀀮􀀺􀀮􀀮􀀽􀁟􀁾􀁟􀀠FORT WORTH, TEXAS 76155 TEL: (817) 545-0891 FAX: (817) 545·0534
TO: Jim Pierce, Jr., P.E. FROM: Tex Schmidt, P.E. FIRM: Town ofAddison SUBJECT: Addison Airport 􀀮􀁾􀁾􀁾􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭ADDRESS: 16801 Westgrove Drive West taxiway and Connectors
Addison, Texas 75001 CC: NO. DESCRIPTION 1 Revised ALP{l11ylar) 5 Revised ALP (copies) MEMO: 
TOWN OF 􀁾􀀠5Jx(Y\ \. 􀁊􀁾􀀠ADDIsoN' 􀁜􀁾􀀱􀀭􀀭PUBLIC WORKS To: 􀁭􀁃􀁬􀁾􀁭􀁡􀁹􀁙􀁜􀀠From: James C. Pierce,Jr.,P.E.,DEE 2J . Assistant City Engineer Company: if, 􀀵􀁓􀁾􀁄􀀠Phone: 972/450-2879
FAX: 9'7'" \50-2834 FAX#: 􀁱􀀷􀀺􀀲􀀮􀁾􀀵􀀧􀀮􀁳􀀭􀀧􀀱􀀷􀀠􀁦􀁾􀁥􀀮􀀩􀁾􀀮􀀠we Date: S -􀀨􀁾􀁾􀀹􀀠q . 􀁾􀀮􀁥􀀮􀀮􀀿􀀠'001-9010 # of pages (including cover):----!;L_ Re: Us-/-s"ttl.e 􀁾􀁘L'W
􀁾􀀠o Original in mail o Per your request o FYI o Call me Comments: T V-e-e-i'II/eJ 􀁾􀀠call 􀀭􀁢􀁾􀀢􀀱􀀠􀁾IIIfTI 􀁲􀀺􀀧􂂬􀁦􀁢􀁦􀁦􀀬􀁾􀀠kCN ±h.± 􀁩􀁩􀂣􀁾􀀠􀀢􀀧􀁾􀀠􀀱􀁮􀁩􀁦􀀬􀁣􀀬􀀬􀀢􀁩􀁡􀁣􀀼􀀬􀁾􀀮􀀵􀀠
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TX. Inc. 78205-1505 I1icheJle Dr"", 210.299.3311 THIS CERTIFlCATE IS iSSUED AS A MATTER OP INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE 􀁣􀁅􀁒􀁔􀁉􀁾􀁉􀁃􀁁􀁔􀁅􀀠HOLDER OTHER THAN THOSE
PROVIOED IN THE POUCY. THIS ceRTIFIcATE DOES NOT AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED By THE POlICIES USTEO HEREIN, INSURm COMPANY Zachry Construction Corporation P.O. Box 240130
B Sf. PAUL GUARDIAN INS CO ---,---San Antonio. TX 78224-0130 COMPANY C COMPANY o THIS IS TO CERTIFY THAT POLICIES OF INSURANCE LISTED HEREIN HAVE BEEN ISSUEO TO THE INSURED NAMED HEREIN
FOR THE POLlCY PERIOD INDICATED. NOTWITHSTANDING ANy REOUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WJTH RESPECT TO WHICH THE CERTIFICATe MAy BE ISSUED OR MAY PERTAIN.
THE INSURANCE AFFORDED BY THE POLICIES LISTED HEREIN IS SUBJECT TO All THE TERMS. CONDITIONS AND EXClUSIONS OF SUCH POLICIES. LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLA!MS. CO LTR
TYPE OF INSURANCE ANY AUTO UMBRELLA FORM WORKER'S COMPENSATION AND EMPLOYERS' UABllITY THE PROPRIETORI PARTNERS/EXECUTIVE OFFICERS ARE: OTHER POLICY NUMBER KK091DDB47-1 TX KK09100B47
AOS WVK9100915 OESCRIPTJDN I POliCY EFFECTWE OATS jMM}DDNY) 5101199 5101199 GENERAL LIABILITY FOR PERILS OF BLASTING, COLLAPSE. UNDERGROUND lWIAGE, BROAO FORM PROPERTY DAM46E, BLANKET
CONrRACTUAL LIABILITY CfWLETED OPERATIDIIS, INDEPENDENT CONTRACTORS, AND PERSONAL (See reverse and/or attached for additiona I information. 100 5/01/00 5101100 liMITS COMBINEO SlNGLE
LIMIT BODILY INJURY 􀁾􀁦􀁰􀁥􀁲􀁳􀁯􀁮􀁬􀀠i BODILY lNJURY IPot ncclduotj PROPERTY DAMAGE 000 Town of Addison P. O. Box 144 Addison. TX 75001 SHOULD ANY OF THE POLICIES LISTED HEREIN BE
CANCELLED BEFORE THE EXPIRATION DATE THEREOF. THE INSURER AFFORDING COVERAGE WILL ENDEAVOR TO MAIL 􀁾DAYS WRITTEN NOTICE TO THE CERTIFICATE HOLDER NAMED HEREIN, BUT FAILURE TO MAIL SUCH
NOTICE SHALL IMPOSE NO OBLIGATION OR LIABiLITY OF ANY KINO UPON THE INSURER AFFORDING COVERAGE. ITS AGENTS OR REPRESENTATIVES, OR THE OF THIS CERTIFICATE. J&H MARSH & MCLENNAN, BY: 
.r--".", 􀁾􀁾􀀠\....o':t\Sl;;I·stant City Engineer 􀁁􀁾􀁄􀁗INSoO'N.tilJ """"...,.,,""".miimi.........waa.;",'*"o' ® PUBLIC WORKS DEPARTMENT Post Office Box 9010 Addiaon. Texas 􀀷􀀵􀀰􀀰􀀱􀁾􀀹􀀨􀀩􀁬􀁏�
�(972) 450-2STI 16801 We!tgrove April 15, 1999 Mr. Majed Limam, Project Controls Manager H.B. Zachry Company P.O. Box lOO4 Addison, TX 75001-1004 Re: Westside Taxiway Project Dear Mr.
Limam: In reference to my letter to you ofFebruary 22, 1999, concerning emergency electrical repairs, and your response dated March 17, 1999, the Town ofAddison will withdraw their claim
for reimbursement for emergency electrical repairs, ifH.B. Zachry will agree to do likewise. You may remember we discussed this in the field in late March, and you thought this would
be acceptable, but wanted to check with others in your firm. I would like to now bring this issue to a close. Please advise ifthis is agreeable with H.B. Zachry. Thank you fur your attention
to this matter. Very truly yours, Town ofAddison es C. Pierce, Jr., P.E., DEE cc: John Baumgartner, Director of Public Works 
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----::--.--:------:-:----------------........__􀀭􀀭􀀧􀁑􀁾􀁊􀀺􀁳􀁾􀁨􀁾􀀬􀁉􀁾􀁾􀀠􀁾􀁴􀁴􀀧􀀭􀁆􀀰􀁌􀁴􀀢􀀧􀀭􀀧􀀭􀁍􀀽􀀭􀂷􀁾􀀵􀀭􀀢􀀧􀀺􀀧􀁟􀁟􀁟__________ ''''-'-9 J .. , i ; : 
Summary of Miscellaneous Fees an(jEngineeriml Fees •For Design Work to be Reimbursed Under This Contract Description Of Fees Amount Bid Advertising & Miscellaneous $1,000.00. Initial
Eflgineering Design $147,662.00 Design Update $11,200.00· Construction Administration $43,700.00 LResident Project Representative $95,546.00 -Acceptance Testing $22,000.00 ..􀁾Construction
Phase Surveying $6,000.00. Single Audit $2,500.00 • Total $329,608.00 1------... \westside\reimbsmt.wk4 
A H.B. Zachry Company FIELD OFFICE ADDRESS: March 17, 1999 Mr. James C. Pierce, Jr., P.E., DEE Assistant City Engineer Town of Addison 16801 West grove P.O. Box 144 Addison, TX 75001
Letter No. ATX 125 Reference: Addison West Taxiway and COl1l1ectors with Drainage Improvements Bid No. 98-04 TxDOT Project No. 9248 ADDSN HBZ Job No. 4744 Dear Mr. Pierce, In response
to the attached Town of Addison letter (February 22, 1999) regarding emergeney repairs at the airport on November 20, 1998, we would like to point out the following: 1. During Construction
Progress Meeting No.1, Zachry brought up the issue of the proposed electrical system creating' a possible overload 011 the existing electrical system. RFI-I02 (April 29, 1998) conceming
this potential problem was submitted to URS Greiner and calculations were returned to us, later. While showing that the existing system is adequately designed to handle the load, the
conditions of the existing system could not be detern1ined. In fact, AATI stated that they frequently experience severed wire and cut, or 'skinned', insulation on their existing buried
wires. The native rocks found tlu'oughout the sUlTounding ground within the airport was mentioned as a potential cause. 2. Our system was tested before tying in the existing circuit
and tested well. After certain existing l'lmway-Iights failed to burn on the night in question, we thoroughly re-tesled our circuits and found everything tested 'good' again. We continued
to test the existing circuit until late that night before finding a short-circuit in the AA 1Ts existing lighting circuit. 3. The problems experienced by the AATI on the night in question,
are a design issuenot a constlllction issue. Our personnel spent time in a good-faith effOli to locate the airport's existing faulty wiring. We respectfully deny your request for reimbursement
of $1,578.29 and ask your assistance in rccovcling the $750 in costs, we inClined while assisting the. airport in locating the defect in their system. P.O. Box 2!l30' San Antonio. Texas
78221-0130' (2ID) 922-1213 
Your prompt action in solving this matter is greatly appreciated. Please do not hesitate to contact me at this office ifyou have any further questions. 􀁓􀀰􀁾􀁾􀀰􀁾􀁾􀀠 Majed Limam Project
Controls Manager Zachry Constmction Corporation CC: John Nicholson, P. E. Senior Project Manager 
c•. PUBLIC WORKS DEPARTMENT (972) 450-2871 Post Office Box 9010 Addison. Texas 􀀷􀀵􀀰􀀰􀀱􀁾􀀹􀀨􀁽􀀱􀀰􀀠16801 Weatgrovfl: February 22, 1999 Mr. James Gardner, Project Manager H.B. Zachry
Company 16101 Dooley Road P.O. Box 1004 Addison, TX 75001-1004 Re: Westside Taxiway Emergency Electrical Repairs Dear Mr. Gardner: In late December, we received a letter from Addison
Airport ofTexas, Inc. (AATI) regarding several issues, one ofwhich was the need for an emergency repair ofthe runway lighting system on the night ofFriday, November 20, 1998. As I am
sure you are aware, after H.B. Zachry worked on the system that day, the runway lights did not come on, and stay on, when the circuit was energized. The company that was called out for
the emergency repair, Walker Engineering, Inc., invoiced AATI on December 4, 1998 for $1,578.29 for the temporary repair ofthe wiring system which allowed the runway lights to function.
The Town ofAddison paid this invoice, pending the results of an investigation, to determine the responsible party, jfany. Our investigation has included discussions with H.B. Zachry,
URS Greiner, Wise Consultants and Walker Engineering. As a result ofthese discussions, we know that the runway lights worked before H.B.Zachry worked on them that day, and that they
failed afterward. We also learned from Walker Engineering that on November 20,1998, H.B. Zachry did something to the electrical system that caused a "SI Switch", located in the electrical
vault, to burn out. I am informed that with a constant current regulator electrical system like we have on the airport, an incident that would cause burnout of a S 1 Switch would cause
undue stress on the electrical cable insulation system, and would cause the type of short circuit that required the emergency repair. -1 
Mr. James Gardner February 22, 1999 Based on the above, we believe that H.B.Zachry is responsible for the short circuit that occurred in the runway lighting system the evening ofNovember
20, 1998, and we respectfully request RB. Zachry reimburse the Town ofAddison for the cost ofthe emergency repair, $1,578.29. Thank you for your prompt attention to this matter. Very
truly yours, Town of Addison d􀁾􀁾􀀦􀁄􀁅􀁅􀀠sistant City Engineer cc; John Baumgartner, Director of PubJic Works 2 
PUBLIC WORKS DEPARTMENT (972) 45().2871 16801 Westgrove February 22, 1999 Mr. James Gardner, Project Manager H.B. Zachry Company 16101 Dooley Road P.O. Box 1004 Addison, TX 75001-1004
Re: Westside Taxiway Emergency Electrical Repairs Dear Mr. Gardner: In late December, we received a letter from Addison Airport ofTexas, Inc. (AATI) regarding several issues, one ofwhich
was the need for an emergency repair ofthe runway lighting system on the night ofFriday, November 20, 1998. As I am sure you are aware, after RB. Zachry worked on the system that day,
the runway lights did not come on, and stay on, when the circuit was energized. The company that was called out for the emergency repair, Walker Engineering, Inc., invoiced AATI on December
4, 1998 for $1,578.29 for the temporary repair ofthe wiring system which allowed the runway lights to function. The Town ofAddison paid this invoice, pending the results ofan investigation,
to determine the responsible party, ifany. Our investigation has included discussions with RB. Zachry, URS Greiner, Wise Consultants and Walker Engineering. As a result ofthese discussions,
we know that the runway lights worked before H.B.Zachry worked on them that day, and that they failed afterward. We also learned from Walker Engineering that on November 20,1998, H.B.
Zachry did something to the electrical system that caused a "SI Switch", located in the electrical vault, to burn out. I am informed that witha constant current regulator electrical system like we have on the airport, an incident that would cause burnout ofa SI Switch would cause undue stress on the electrical cable insulation
system, and would cause the type ofshort circuit that required the emergency repair. -1
Mr. James Gardner February 22, 1999 Based on the above, we believe that H.B.Zachry is responsible for the short circuit that occurred in the runway lighting system the evening ofNovember
20, 1998, and we respectfully request H.B. Zachry reimburse the Town of Addison for the cost ofthe emergency repair, $1,578.29. Thank you for your prompt attention to this matter. Very
truly yours, Town of Addison 􀁾􀀮Pi=.􀁾􀀬􀀮􀁅.• DEE Assistant City Engineer cc: John Baumgartner, Director of Public Works 2 
􀀤􀁾February 17, 1999 Mr. James Gardner, Project Manager H.B. Zachry Company 1ry0 16101 Dooley Road P.O. Box 1004 Addison, TX75001-1004 􀁾􀀠Re: Westside Taxiway Emergency Electrical
Repairs J'} tv--'l;'􀁨􀁾􀁴􀁬􀁾􀀠􀁾􀀠j '(IV I' 􀀮􀁥􀁨􀁾􀀱􀀱􀀠I D Mr Gard ear. ner: . y..JU.-jI prt?Jr_.r&; I '11In late December, we received a letter from Addison Airport of Texas, Inc.
(AATI) regarding several issues, one ofwhich was the need for an emergency repair of the runway lighting system on the night ofFriday, November 20, 1998. As I am sure you are aware,
after H.B. Zachry worked on the system that day, the runway lights did not come on, and stay on, when the circuit was energized. The company that was called out for the emergency repair,
Walker Engineering, Inc., invoiced AATI on December 4, 1998 for $1,578.29 for the temporary repair ofthe wiring system which allowed the runway lights to function. The Town ofAddison
paid this invoice, pending the results ofan investigation, to determine the responsible party, if any. any. Our investigation has included discussions with H.B. Zachry, URS Greiner,
Wise Consultants and Walker Engineering. As a result of these discussions, we know that the runway lights worked before H.BZachry worked on them that day, and that they failed afterward.
We also learned from Walker Engineering that on November 20, 1998, H.B. Zachry did something to the electrical system that caused a "S 1 Switch", located in the electrical vault, to
burn out. I am informed that with a constant current regulator 􀁥􀁬􀁥􀁣􀁴􀁲􀁩􀁣􀁾􀁾􀁭􀀠like we have on the airport, an incident that would cause burnout of a SI Switch cause undue stress
on the electrical cable insulation system, ami amlSe tbe 􀁴􀁾􀀧􀁪􀀠Ifshort circuit that required the emergency 􀁲􀁥􀁰􀁡􀁩􀁲􀁾􀀠 Based on the aJ>ove, we believe that H.B.Zachry is responsible
for the short circuit that ocurred in the runway lighting system the evening ofNovember 20, 􀀱􀀹􀀹􀀸􀀬􀁾􀁤􀁬􀀡􀁥􀁾􀁲􀀧􀀢􀀭􀀭􀀭􀀢􀀢􀀠 request H.B. Zachry reimburse the Town ofAddison
for the cost ofthe emergency repair, $1,578.29. -
Mr. James Gardner February 17, 1999 should also be noted that the construction contract calls for liquidated 􀁾􀁯be assessed 􀁩􀁩􀀺􀁲􀀢􀀤􀀥􀀨􀁽􀁾􀁯􀁵􀁲for any time "the runwa s due to
construction activity at times other than the ""WeekenaJ::Ws . 'Ie we do not intend to assess liquidated damages fO[Jhis-incidl!iifiitthis time, we reserve the nglifW do so ill the fu
'e 􀁩􀁦􀁤􀁥􀁥􀁾􀀮􀀠Thank you for your prompt attention to this matter. Very truly yours, Town of Addison James C. Pierce, Jr., P.E., DEE Assistant City Engineer cc: John Baumgartner,
Director of Public Works 2 
4100 Amon Carter Boulevard. Suite 103URS Breiner Woodward Clyde Fort Worth. TX76155·2600 A Division of URS Corporation Tel: 817.545.0891 Fax: 817.545.0534 Offices Worldwide February
8, 1999 Mr. James Pierce, P.E. Assistant City Engineer Town ofAddison POBox 144 Addison, TX 75001 Re: West Taxiway and Connectors with Drainage Improvements -Revised ALP Addison Airport
Dear Mr. Pierce: In accordance with our contract agreement, provided herewith for your review and use is the revised Airport Layout Plan (ALP) for Addison Airport. We are providing you
with one (I) mylar, two (2) blackline prints, and one (I) electronic file copy of the revised ALP. Revisions were made to the November 1997 ALP prepared by your Master Plan consultant,
Bamard Duukelberg, as follows: 1) recent construction improvements to Taxiway B and the new connector taxiways; and 2) a correct depiction of the Glide Slope Critical Areas associated
with the Instrument Landing Systems (ILS) at each runway end since these critical areas were discovered to be incorrectly shown on the ALP as documented in my letter to you dated November
19, 1998. The Glide Slope Critical Areas were revised to show an x-dimension of 1300 feet in accordance with FAA Order 6750.16B, Change 2 for a Capture Effect glide slope. These two
revisions to the ALP drawing are noted in a revision block on the drawing. It is recommended that the Town of Addison submit the revised ALP to Bruce Ehly of TxDOT Aviation Division
for coordination and FAA approval. We recommend that you advise Mr. Ehly that when the Glide Slope Critical Area discrepancy was discovered, the FAA Airways and Facilities Sector Office
at Addison indicated that they had not seen the November 1997 ALP, even though the ALP was approved by FAA Southwest Region. It is also suggested that the Town may \vish to further update
the ALP with respect to the Keller Springs Rd. Tunnel project. The tunnel is shown on the drawing; however, we believe that a number ofhangars and buildings are shown on the ALP which
were removed by the tunnel project subsequent to November 1997. Please let me know ifyou would like for us to undertake the updating ofthe ALP to reflect changes in airport features
associated with the tunnel, and we will be happy to provide you with a fee proposal. 
URS Breiner Woodward ClYde Please let me know ifyou have any questions regarding the two ALP revisions that have been made, or if we can be offurther assistance. Sincerely, DRS GREINER
WOODWARD CLYDE 􀁾􀁖􀀵􀁾􀀠Leslie Sagar, P.E. Senior Project Manager enclosure 
_ .._.•.•􀁾􀀮􀀠􀁾􀀭􀀮􀀮􀀮-.-..........._.. ... ..1<' 4, 􀁃􀁾􀁦􀁪􀁴􀁲􀀠Q71.-􀀧􀁪􀁾-D137 
Ie. A. (CASEY) CRAIGO 611V p, o. BOX 1117-ADDISON. TX 􀀷􀀺􀀵􀀰􀀰􀁾􀀢􀀠􀁾􀀱􀀳􀀷􀀠
· __ _______ ..___'";" _____ -_" •• r_._.. -----.Telephone: (214) 450-2871 • Fax: (214) 931·6643 DATE /).... -;2 '3 -CJ ,p--I JOBNO ATTENTION A RE: II /hrr4.J -u 􀀷􀁾􀁴􀀮1iJ"li'''I I
Public Works /Engineering 16801 Westgrove· P.O. Box 144 Addison, Texas 75001 GENTLEMAN: WE ARE SENDING YOU 􀁾􀁴􀁴􀁡􀁣􀁨􀁥􀁤􀀠o Under separate cover via ______the following items: o Shop
Drawings o Prints o Plans 0 Samples 0 Specifications 0 ________________o Copy of letter o Change order COPIES DATE NO. , DESCRIPTION //:1-"J.{-1Y' L-,pff-AA... 􀁟􀁾􀀠.A. .1:-'.,, 􀀺􀁬􀀭􀀭􀀯􀁾􀀠..rL.t
'/JA1..-.. -/) " THESE ARE TRANSMITTED as checked 􀁢􀁥􀁬􀁯􀀮􀁾􀀨􀀠o For approval 0 Approved as' submitted o Resubmit ____copies for approval )!S.For your use 0 Approve!=! 518 noted o
Submit copies for distribution o As requested o For review and comment 0 Returnild for corrections o Return corrected prints "v 0 ----------------------", o FOR BIDS DUE -=___􀁾􀀢􀀢􀀭􀀧·_____
19·__ o PRINTS RETURNED AFTER LOAN TO US REMARKS 􀀭􀀭􀁦􀁉􀁾􀀽􀀭􀀽􀀭􀁟􀁾􀀢􀀺􀁩􀁣􀁣􀁔􀀺􀁓􀀠􀁾􀀭􀀭􀀭􀀬􀀭􀀢􀀬􀀺􀀮􀁾􀀢􀀮􀀭􀀽􀀭􀀯􀁕􀀮􀀮􀀺􀀮􀀮􀀺􀀺􀀮􀀮􀁾􀀭􀀽􀀮􀀺􀀮􀀮􀀺􀀮􀂷􀀭􀀧􀀭􀀭􀀺􀀽􀀻􀀴􀀢􀀧􀀭􀀭􀁊􀁩􀁁􀀭􀀭􀀢
􀀢􀀧􀁃􀀡􀀮􀀮􀁌􀀮􀀮􀀭􀀭􀀧􀀢􀀢􀀭􀁾􀀽􀀭􀀺􀀮􀀮􀁣􀀮􀀽􀂷􀀠" COpy TO __________________ 􀀧􀀰􀁓􀁉􀁇􀁎􀁅􀁄􀀺􀁲􀀯􀁾􀁟􀁦􀀭􀀭􀀭􀀭􀁌􀁾􀀭􀀭􀀭􀀭􀀭􀀽􀁾􀀭􀀭􀀭If enclosures are not as noted, please 􀁾􀁾􀀠􀁾􀀠
ADDISON AIRPORT December 21, 1998 Mr. James Pierce Town of Addison p.o. Box 144 Addison, Texas 75001 Dear Jim: We understand that H. B. Zachry is about to finish their job at the Airport
and is seeking reimbursement for two different items. The work stoppage at the start of the project and Zachry's failed attempt to restart the lighting system November 20th, 1998 are
the two items I understand they are seeking reimbursement for. First, the work stoppage in May, was the result of Zachry leaving a taxiway in a condition that was impassable by even
aircraft under tow.. The taxiway millings had been left in place and aircraft under tow were skidding because of chunks of asphalt wedging underneath the tires. Clearly, the April3td,
1998 minutes states on page 3, the second line, "The Contractor will maintain aclean, active taxiWay." Ms. Leslie Sager, with Greiner was concerned because we stopped the construction,
however, neither Zachry nor Greiner are professional airport managers. In their unqualified opinion, the potential damage was not an imminent threat to personal safety. We disagree with
the whole premise. It is our responsibility to protect both the peaple and their praperttj while on-airport and we did. Clearly, the aircraft landing gear under tow could have collapsed
and cost far in excess of the $3,000 loss time estimate submitted by Zachry. We were not only doing what we are tasked with through our Operating Agreement with the Town but what the
minutes dearly state as a SAFETY ISSUE. It is also worth noting the next day, all the spoils from the milled taxiway were moved so that safe passage could once again take place. Greinefs
decision to call our judgment into question has led to this submittal from Zac and is both offensive and a demonstration of reme s poor an . g of the issue as the project administrators.
Secondly, we made it dear at the start of the project that the lighting system was fully operational and that Zachry would be responsible for any and all maintenance to the lighting
system throughout the duration of the project and it was again reflected in the June 11th, 1998 minutes. There was a system inspection with Skip Norton to demonstrate the system was
operational with Zane Ryan of AATI. On the evening of Friday, November 20th, my staff received a phone call from Alvin DeVane around 4505 CLAIRE CHENNAULT. ADDISON, TEXAS 75001 • 9721248·7733

Mr. James Pierce December 21, 1998 Page 2 5:45 PM stating that the lighting system was not operational and they wanted to know whether to continue aircraft operations with no lighting.
The Airport was in fact shut down at approximately 6:15 PM because of the lack of lights. After contacting Jim Gardner, he stated the lights at the south end of the Airport had been
down all day and that his guys could not get them all working again. Jim Gardner 11§1!f! notified us of the problem he was having with the lighting system. He stated his guys could not
resolve the outage and that he was going to pull his men off the job for the night. We promptly called Walker Engineering, Inc., our airport lighting professionals. Walker came out,
identified the problem and corrected it. Attached is the bill for their 􀁾􀁥􀁲􀁶􀁩􀁣􀁥􀁳􀀮􀀠We are requesting that the Town pay this bill and collect from Zachry per the agreement. Additionally,
we would like to see Zachry held accountable for the liquidated damages as specified in the Addison Airport Construct West Taxiway and Connectors Contract, Sec. 9.0 LiqUidated Damages,
Para. 9.2, the third paragraph. The Airport was closed because of the lighting situation from 6:15 PM until 6:30 AM which is twelve hours and fifteen minutes. The damages, as I understand
them to be, are $9,750 in liquidated damages plus the Walker Engineering bill for the repair of $1,578.29. Of the three FAA funded Airport Improvement Projects at Addison Airport, this
by far has been the most difficult when it should have been the easiest. My frustration has not only been with the construction contractor but with the project administrators who have
repeatedly defended construction concerns over the operational necessities of the Airport. If you have any questions concerning this letter please contact me at (972) 248-7733, ext.
104. cc: John Baumgartner, TOA Jim Gardner, H.B. Zachry 
Contract time for the project is 180 calendar days. The C0I1tracl shall run concurrently with other related contracts. The Contractor is responsible for coijWjifationof work with other
contractors or subcontractors. ?O LIQUIDATED DAMAGES 9.1 The Bidder hereby agrees to commence work under this contract on or before a dale to be specified in written "Notice 10 Proceed"
by the Owner and 10 fully complele project within 180 calendar days thereafter. The Bidder further agrees to pay as Liquidated Damages the sum of $750.00 for each consecutive calendar
day Ihereafter. 9.2 The Bidder hereby agrees that daily operation of the Airport shall be maintained, except for a two scheduled weekend closures for construction within the runway saCety
area. The Bidder further agrees that all construction activities and cleanup within the runway safely area shall be completed prior to re.opening the runway at 6:00 a.m. on the Monday
following the weekend closures. The runway shall only be re·opened upon inspection and acceptance by a duly authorized representative from the Town oC Addison. The Bidder hereby agrees
to pay as Liquidated Damages the sum oC $750.00 per hour or portion thereof, the runway remains closed beyond 6:00 a.m. due to non-acceptance by the representative oC the Town oC Addison.
The Bidder further agrees to pay as Liquidated Damages the sum 0($750.00 per hour or portion thereoC, the runway remains closed' due to construction activity at times other than the
weekend closure. 10.0 PARTIAL PA YMENTS 10.1 Payment shall be made within thirty days of receipt of statement outlining work completed to date. The amount paid shall be the total amount
of the approved statement, less five percent (5'if: ) of the amount. which five percent (5'if:) shall be retained until final payment. 11.0 FINAL PAYMENT I 1. I Upon the issuance of
the Certificate of completion. the Contractor shall proceed to make final measurements and prepare final statement of the value of all work performed and materials furnished under the
terms of the Agreement and shall certify same to the Owner. who shall pay to the Contractor by the 30th day. after the date of the Certificate of Completion, the balance due the Contractor
under the terms of this Agreement, provided he has fully performed his contracrual obligations under the terms of this contract; and said payment shall become due in any event upon said
performance by the Contractor. Neither the Certificate.. of Acceptance nor the final payment. nor any provisions in the Contract Documents, shall relieve the Contractor of the obligation
for fulfillment of any warranty which may be required. 12.0 INSURANCE REQUIREMENTS 12.1 Contractor's Liabjlity Insurance ReQuirements. The bidder shall provide with the Proposal a listing
of both automobile and personal liability insurance coverage currently in force. along with a copy of a Certificate of Insurance as verification of that coverage. In addition. the bidder
shall provide a SI8tement of premium cost issued by the agent or insurance carrier for that coverage. Addison Airport Construct West Taxiway and Connectors 1.7 
,is-1998 11:35 FROM GREINER INC, 113 TO 19722482416 P.04 ADDISONAlRPORT Construct Wen SUk Taxiway andDrtWtage Improventl.!1tts Pre-ConstructiOIl Conference Meeting Minutes -April 3,
199& Page 3 Safety Issue.'! The phasing ofthe COnstruCtiOIl was discussed ill relation to mainrainiug aceC35 for 􀁡􀁾􀁦􀁲􀀠located on the west side ofthe airport. The Contractor will
maintain a clean, sctive taxiway. Other means for access to the construction site were dlscuso;c:d to limit the interaction between constrnction vehicles and the active taXiway. Control
ofcontractor trnffic VIlIS di:roussed, and elimination of incursions from persons unfamiliar "ith airport OpeIll1iODS was emphasized. TIte Comr""tor eommitted to employing measures to
corurol traffic through the consrruction Recess gateS and onto the site. As Addison AIrport bas " 􀁾􀁩􀁮􀁧􀁬􀀢􀀠runway, My closure of the runway, even the two weekend closure as allowed
in the hid documents, is unfavorable to the airport nWlagement and User:;. Jim Gardner agreed to work work with URS Greiner to try to develop alternate means and methods (pavement sections
or temporary constru"tion) to limit closure as much as possible, including nighttime construction operations 􀁾􀁴􀁷􀁥􀁥􀁮􀀠9 p.m. and 6 a.m. The Town ofAddison agreed to consider a change
oroer regarding tbe compressed runway closure time. Constrnction oftlte taXiway tie-ins to the runway are the main catalyst for n:n\:\>'ay closure. Drop-offs greater than 3 inches will
not be 􀁾􀁲􀁭􀁩􀁴􀁴􀁥􀁤􀀠within the runway safety area (200 feet from centerline) ofan active runway. In order to re-open the runway, electrical trenches willlte required to be backfilled
or otherwise covered so as not to pose a hazard. Completion ofthe light units themselves will net necessarily be required during the weekendlmgbttime 􀁣􀁬􀀬􀀬􀁾􀁵􀁲􀁣􀀠"fthe runway for
pavement operations, but may be completed during additional nighttime closures as necessary. Th<: Glide Slope will be affected and turned off during Phases 2 .ntl 3 due to contractor
operations potentially causing a shadow effect on the ILS. The Localizer will be affected and turned off during the dispJac.:rnent ofthe threshold during Phase:> (45 days maximum). cc;
Attendance list 
ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting Minutes -June 11, 1998 Page 2 4. Construction I Sbo.p Drawing Submittals by Contractor
Leslie Sagar distributed a summary log ofthe Contractor's submittals to date and their review status. The P-501 submittal is still pending 28-day beam breaks. 5. Requests for Information
(RFI's) Leslie Sagar distributed the updated RFI log. Since the last meeting, two RFI's were received from tbe Contractor and processed (109 and 110). 6. Coordination with FAA Tower
No problems/incidents were reported during the past week. For upcoming nigbt work, only AATI will bave the autbority to open and close tbe runway and issue NOTAMs. 7 DBE Participation
The Contractor is in the process of identifYing additional DBE subcontractors and will provide documentation to URSG. ._ 8. Other Items a) Skip Norton stated that on Monday, June 22
they will need to turn offthe power to the lil-\hting system at 9 p.m. so that they can begin electrical work. Kurt Hom stated that the Contractor and their Subcontractors are responsible
for following the lock-out procedures for turning offthe power, and they are also responsible for demonstrating that the lights work each moming when tho power is turned back on. Kurt
Horn and Zane Ryan agreed to meet with Skip Norton at 3:30 p.m. 01\ June 18 to show him the electrical vault and provide him with a key to access the vault. b) Zane Ryan's mobile number
is (214) 912-0092, and his pager number is (214)-8167. c) Pay Request No.1 has been approved and submitted to the Town of Addison for payment. d) The Contractor was asked to provide
2 copies ofthe weekly payroll information with eneh pay request. e) Change Orders I and 2 have been sent to the Contractor's home office for signature. 9. Next Meeting Date The next
meeting will be on Thursday, June 25, 1998 at 8:00am at the Addison Service Cellter. 
" [t'il WALKER ENGINEERING, INC. 􀁍􀁾􀀧􀁅􀁬􀁥􀁣􀁴􀁲􀁩􀁣􀁡􀁬􀀠Contractors 10999 Petal' Dallas, Texas 75238-2424 INVOICE214-860-4600 3075 SOLD TO, 3018 ADDISON AIRPORT OF TEXAS 4505 CLAIR
SHENNAULT DALLAS, TX 75248 JOSIt Se rvice JOB NAME AND LOCATlON ADDISON AIRPORT OF TEXAS 4505 CLAIR SHENNAULT EMERGENCY 11/20/98 DALLAS, TX 75248 QUANTITY DESCRiPtiON AMOUNT EMRGENCY
CALL 11/20/98 FRIDAY. TROUBLESHOOT AND REPAIR LIGHTING A'S PER INSTALL TEMPORARY WIRING AS NECESSARY. ZANE. 11126198 11/26/98 11/26/98 RH RH RH 10.00 9.00 8.00 OH OH OH DR DH DR S D
STONE D L WOLFE D L WYLIE 36.00 36.00 36.00 540.00 486.00 432.00 Total Labor 1458.00 8.25% DALLAS SALES TAX on 1458.00 120.29 '"": Invoice Total 1,578.29 •.. I d Note: Payments due and
payable in Dallas, TX. Invoices not paid within 30 days are subject to l'h% monthly service charge and credit hold. TOTAL SALES TAXABLE SALES TAX AMOUNT SHIPPING CHARGE PLEASE PAY THIS
AMOUNT1 458.@@1,458.00 .....1,:2.gl..• 29 1 578.29 
;, 􀁾􀀴􀀠􀀩􀁩􀀧􀁉􀁾􀀺􀀨􀀠WALKER ENGINEERING, INC. I,) "Hi Electrical Contractors .,y Job No. 􀁾􀁓􀁑􀀮􀀮􀁡</-, ,5r JOb Name: tL/d',<;,; J.J. IV: r! /( hr:' 1';> 0 ,,< XI ",-,j <;' /:,
" ,.' '\ j, ;,.!lIn;Hln i)-v Pay Period: 11/1,0 to IField P.O:s IT&M I //...-I ,/.--------Job Status: 􀁾Complete ,///" /' /1,/Approval by P.M.: 1Ft!. Mon. rue IWed. IThurs,. 􀁾􀀠II/;
I) IO'No. ' ,Name 􀀧􀀻􀀧􀁾RT lOT 'OT tn RT 01 RT lOT RT lOT RT lOT ' )-3 5"1(;.!1 t' 5 /i/o '" """ ! , ! ! //V II10....􀁾􀀠, ; /0'3 f) /19 i"-.. -::1< 􀀬􀀬􀁾􀀬􀀠!I 9l4/olF. 􀁾􀀠l .trJrn
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OJo'li ,ff'· d "'" t:J. 􀀡􀁩􀀯􀁾􀀬􀀠􀁩􀁾􀀠"' ;(,' n,,,, /,';,,;r L , , , , ... , ' , , , , , .... , , ,:' , Mon, , , , , , , , , ... . ..... " ..... Tues. ...... . , , , , , , , , ,
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. . . . . . . . , , , , , , , , , , , , , , . . . . . by: c,.If ,." ULWt jl ( WHrTE...pAYROLLeOpy CANARY-ALE COPY PINK.FIELD COPY , I 
TRANSMITTAL DATE: January 28, 1999 URS Breiner Woodward Clyde 4100 AMON CARTER BOULEVARD, SUITE 108 FORT WORTH, TEXAS 76155 TEL: (817) 545-()891 • FAX: (817) 545-0534 TO: Jim Pierce,
Jr., P.E. 􀁾􀀭􀀭􀀭􀀭􀀭􀀭---------FROM: Tex Schmidt FIRM: Town of Addison SUBJECT: Addison Airport ADDRESS: 16801 Westgrove Drive West Taxiway and Connectors ----Addison, TX 75001 CC:
We are sending you the fOllowing: NO. DESCRIPTION 1 Record Drawings (My lars) 2 Pay Request No.7 MEMO: 􀁓􀁩􀁧􀁮􀁥􀁤􀀺􀀮􀀮􀀮􀀡􀀮􀀮􀀺􀀮􀁾􀀭􀀽􀀭􀀭􀀽􀁟􀀢􀀺􀀺􀀺􀀧􀁦􀁌􀀭􀁾􀀺􀀺􀀺􀀽􀀽􀀽􀀭􀀭_____

, ADDISON AIRPORT WEST T AXIWA Y AND CONNECTORS PUNCH LIST TXDOT CSJ NO. 9248 ADDSN URS GREINER PROJECT NO. E708024.82 DECEMBER 1, 1998 Complete striping. Water blasting not sufficient
along some edges. Provide silt fences around new inlets. Regrade shoulder to provide 1-1/2" drop. Install reference marks for ILS on Taxiway C Install grates on inlets Flush mounted
runway light at TIW C needs to be rotated 1800 .cz 7) Regrade around inlet F4 to provide proper drainage ,. . /Remove large rocks from infield areas Ib-srlcrq -􀁾􀁾?? /Repair wheel ruts
􀀤􀁾􀁾􀀠1, 10) Fill all core holes ( 􀁾􀁴􀀭􀁆􀁴􀁾􀁾􀀮$wI JOI.Js 􀁾􀀠􀁦􀀿􀁴􀁾􀀠
-_......................................􀁾􀀠􀁲􀀯􀁊􀀡􀀧􀁾􀁾􀀯􀀠􀁾:; """,. . 􀁷􀁾􀀱􀁌􀀭􀁾􀁾􀁲􀁌􀁁􀁣􀁾􀀠wa:;t. 􀁾􀀮􀀠􀁾􀀺􀁾􀀬• if 􀁾􀁾􀀠: W-t4--tr-.-􀁬􀁾􀁜􀁾􀀭cJJ...J 􀁾􀁾􀁾􀁾􀀠. 􀁾􀁢􀀠'.
􀁾􀀮􀁾􀁾􀀭􀀮􀁾􀀠 _11 , I:' I'. ,:: I:' e;Jt 􀁾􀁲􀁾􀀻􀀻􀀺􀀺􀀺􀁲􀁾, 􀁾􀀺􀁊􀁴􀀮􀁾􀀠: ( D .􀀺􀁷􀁴􀀺􀀽􀁴􀁊􀁇􀁌􀁕􀁴􀀺􀁾􀁮􀀱􀀱􀀠$Z 􀁾􀁪􀁗􀁾􀀠.iW 􀁾􀀮􀁊􀁍􀁾􀀠􀁾􀀮􀀠S 􀁾􀀠􀁾􀁾􀁭􀀮􀀠􀁾... 􀁩􀁩􀁷􀀦􀀮􀀭􀁾􀀮􀀠􀀭�
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􀁾􂂬􀁩􀀠WALKER ENGINEERING, INC. M Electrical Contractors ! 10999 Petal' D.II.s, Tex.s 75238-2424 214.Jl60-4600 INVOICE SOLOre, 3018 JOB. Service 􀁊􀁏􀁂􀁎􀁁􀁍􀁅􀁁􀀮􀁾􀁄􀁌􀁏􀁃􀁁􀁮􀁏􀁎􀀠ADDISON
AIRPORT OF TEXAS 4505 CLAIR SHENNAULT ADDISON AIRPORT OF TEXAS 4505 CLAIR SHENNAULT DALLAS, TX 75248 EMERGENCY 11/20/98 DALLAS, TX 75248 QUANTITY -DESCRIPTION AMOUNT EKRGENCY CALL 11/20/98
FRIDAY. TROUBLESHOOT AND REPAIR LIGHTING AS PER ZANE. INSTALL TEMPORARY WIRING AS NECESSARY. 11126198 RH 10.00 OH DH S D STONE 36.00 540.00 11/26/98 RH 9.00 OH DH D L WOLFE 36.00 486.00
11/26/98 RH 8.00 OH DH D L WYLIE 36.00 432.00 , Total Labor 1458.00 8.25% DALLAS SALES TAX on 1458.00 120.29 Invoice Total 1,578.29 Note: Payments due and payable in Dallas, n. Invoices
not paid within 30 days are subject to l'h% monthly service charge and credit hold. TOTAL SALES TAXA81E SALES TAX AMOUNT SHIPPING CHARGE PLEASE PAY 1,458.00 1,458.00 120.29 THIS AMOUNT
1,578.29 
.. , . t -", 􀁾􀀬􀁬􀁩􀁬􀁾􀀺􀁅􀁉􀀠WALKER ENGINEERING, INC.' ,;) M Electrical Contractors ... i JOb 􀁾􀁯􀂷􀁾􀁓􀁏􀀮􀁡􀀮'+15cYJOb Name: Unit No.· _1-LiL)....!.f..J_·----'---'--_ /)/Id/<;"",
fAIl'" rJ • ./( uF 1<, ";"''f . 1",,,-.]< ri 'r' ,i, .,,.-Pay Period: 11/;0 to __ Field P.O.'s IT&M Job Status: ../Complete Approval by P.M.: 􀀮􀁾􀀠􀂷􀁲􀀭􀀭􀁲􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀫􀀭􀁾􀁾􀁲􀁟􀀱􀀮􀁾􀁾􀀨􀁾􀁾�
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􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀮􀀭􀀮􀁾􀁉􀀠Wed.' . . IIIUI".. .. 􀁾􀁭􀁗􀁯􀁭􀀠;............................................., ..... ,....,',.." "."""..,'".."""'....,...."""..,..
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CAtfARY-FI1.E COPY 
MEMORANDUM January 22, 1999 To: John R. Baumgartner, P.E. Director ofPublic Works From: Jim Pierce, P.E. 􀁾􀀠Assistant City Engineer U.. Re: Addison Airport Emergency Electrical Repair
I met with Jim Gardner and George James today to discuss the Walker Engineering Inc. Invoice for $1,578.29 for the emergency work on 11120/98 (copy attached). lIB Zachry was working
on the taxiway lights that day, making final tie-ins to lights and signs. When the work was complete, power was turned on and the taxiway lights and signs came on. The runway lights
carne on, but then went off. lIB Zachry proceeded to try to frnd the problem, testing one light at a time, working northward. They went to about 1000' from the north end of the runway.
well north of their area of work. but could not find the problem. They then ran a "jumper wire" across the runway, and all runway lights south ofthe jumper came on. lIB Zachry believed
they proved the problem was not in their area ofwork. At this point, Zane Ryan was on hand, and the call was made for Walker Engineering. HB Zachry waited for Walker Engineering to arrive,
showed them the jumpered situation and explained all the work they had done up to that point. HB Zachry then left the site. Walker Engineering found the problem and their remarks describing
their work follows: "Troubleshoot and repair light on runway. We found bad wire underground. We by-pass problem to get light on. They need to replace wire from one light to the other."
I do not believe we can say that HB Zachry was the cause offailure ofa bad wire. Based on all ofthe above. I recommend that the Town pay the bill from Walker Engineering. 
__ = € 􀁾􀁁􀁌􀁋􀁅􀁒ENGINEERING, INC . ,􀀮􀀡􀀡􀀮􀀡􀀡􀀮􀁾•.J'!lectrical Contractors 􀀧􀁊􀀮􀀮􀁾􀀠10999Pelal·Oalias. Texas 75238-2424 INVOICE 214-861l-4600 23075 . i i JOB' S e rvice JOB
NAME ANO LOCAtiON ADDISON AIRPORT OF TEXAS 4505 CLAIR SHENNAULT DALLAS, TX 75248 ADDISON AIRPORT OF TEXAS 4505 CLAIR SHENNAULT EMERGENCY 11/20/98 DALLAS, TX 75248 QUANTITY DESCRIPTION
AMQUNT "'t,,,,: -, EMRGENCY CALL 11/20/98 FRIDAY. TROUBLESHOOT AND REPAIR LIGHTING As PER ZANE. INSTALL TEMPORARY WIRING AS NECESSARY. 11/26198 RH 10.00 OH DH S D STONE 36.00 !540.00
I 11126198 RH 9.00 OR DH D L WOLFE 36.00 486.00: 11126/98 RR 8.00 OH DR D L WYLIE 36.00 432.00 Total Labor '. : 1458.00. i f!.25% DALLAS SALES TAX on . 1458.00 120.29 . Invoice Total
1,578.29 .:-...-!I-..." • . t 􀀢􀁾􀀬􀀬􀀭􀀬􀀭􀀬􀀬􀀬􀁟.• ,""," . .....•􀁾􀀠..". 􀁾􀀬􀁾􀀮􀀠'. /' .) ,..... ' Note: Payments due and payable in Dallas, TX. Invoices not paid within 30 days
are subject to 1'h% monthly service cbarge and credit hold. TOTAL"SALES TAXABLE SAlES TAX AMOUNT SHIPPINClCHARGE PLEASE PAY ,􀁾􀀱􀁾􀀴􀁾􀀵􀁾􀁂􀁾􀀮􀁾􀀰􀁾􀀰􀁾____􀁾􀀱􀁾􀀴􀁾􀀵􀁾􀀸􀁾􀀮􀁾􀀰􀁾􀀰􀁾_􀁾􀀱􀁾􀀲�
�􀀰􀁾􀀮􀁾_______ 􀀲􀁾􀀹􀁾􀁟􀁟􀁟􀁟􀁟􀁟􀁟􀁟􀁟􀀠THIS AMOUNT ' 1 578.29 
...... , " , '., 􀀻􀀾􀁪􀁬􀁾􀁾􀀱􀀠WALKER ENGINEERING, INC." ,J M Electrical Contractors -:' .. " ' ., -.:. 'I,' ' :C', r ',-,, " 􀀬􀀬􀁾􀀬􀀮, " ", --:-:....􀁾􀀬􀀮􀀬􀀠􀁾􀀧􀀮􀀠"'-". ' .,
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􀁊􀁁􀁾􀀭􀀰􀀵􀀭􀀱􀀹􀀹􀀹􀀠15:27 FROM URSGWC, INC. 113 TO ADDISON/JIM P. p.e1 FAX TRANSMITTAL . URS Breiner Woodward Clyde 4100 Amon Carter Boolevard SUita10S Fort Worth, Telr.ls 76155-2602
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JAN-06-1999 14:58 FROM URSGWC, INC. 113 TO ADDISON/JIM P. P.01 FAX TRANSMITTAL, ,', ' -, UBS Breiner Woodward Clyde, 4100 Arnon Carter SQutevaro ' S\!i\e10a FortWofttl, Texas 76155-2602
' PAGE 1 OF: :3 TEL; (817) 545-0891 • FAX; (1317) 545-0534 TO: :Ji""", P..􀁾􀀽􀀽􀀭􀀭􀀭__􀁾􀀠􀀮􀁾__ FIRM: SUBJECT: AJ,J,i...rn w..t4"' T.cJ4. 􀁍􀀮􀁊􀁾􀀠FAX NO: cc: MEMO: " . 
URS Greiner, Inc. 4100 Amon Carter Boulevard. Suite 108 Fort Worth, Texas 76155 Telephone: (817)545-0891 Facsimile: (817)545-0534 Offices in Principal Cities NationwideURSGreiner January
6, 1999 Mr. James Pierce, P.E. Assistant City Engineer Town ofAddison POBox 144 Addison, TX 75001 Re: West Taxiway and Connectors with Drainage Improvements Addison Airport Dear Mr.
Pierce: We have reviewed the December 21, 1998 letter sent to you by Kurt Hom ofAATI in regards to the West Taxiway construction project and we offer the following comments: 1) Claims
We were very surprised by Kurt Hom's assumption that H. B. Zachry intends to file claims for the work stoppage ordered by AATl on May IS, 1998 and also for work in relation to a runway
lighting failure that occurred on November 20, 1998. To date H. B. Zachry has not filed any claims for these items. Based on recent discussions with H. B. Zachry personnel, we do not
anticipate that any claims will be filed. 2) Work Stowage on May IS, 1998 We do not concur with Mr. Hom's depiction of the work stoppage event that occurred at approximately 10a.m.onMay
15, 1998. Ata 1:30p.m. meeting that day it was determined that the primary cause for AATl's concern regarding the contractor's activities was due to the fact that they did not understand
the contractor's work schedule, even though it had been discussed in Construction Progress Meeting No.2, held on May 14, 1998. The contractor had constructed a temporary pavement tie-in
to Driveway No. 10, serving Building No. 92, and aircraft were being towed to and from the hangar without incident. The contractor's activities and the aircraft towing were monitored
by a full-time resident project representative with extensive airport construction experience. AlthoughAATl personnel became concerned about the towing operation, it was determined that
AATI could have contacted the FAA Tower and advised them to re-direct aircraft along a different route or cease the towing operation in lieu of instructing the contractor to stop work.
We do not dispute AATl's authority or responsibility for the safe management and operation ofAddison Airport. Inthis particular instance however, we believe less extreme measures were
warranted. 3) Runway Lighting Failure On Novernber 20, 1998, the contractor had turned offthe power to the runway and taxiway lighting system in order to make the fmal electrical connections
at the handholds to the 
URSGreiner taxiway lights and signage inside the safety area. After completing his work, the contractor turned on the power and the taxiway lights and signage came on. The runway lights
came on partially and then went out. The contractor then proceeded with trying to determine the source ofthe problem. The contractor advised our full-time project representative that
they would not leave until the problem was located. The contractor checked each runway light, proceeding north. At approximately 1000 feet from the north end of the runway, far away
from the West Taxiway construction area, the problem was discovered and the contractor remained on-site working with Walker Engineering personnel until 2 a.m., at which time the lights
were restored. AATI contacted Walker Engineering and requested their services. At no time did AATI contact URS Greiner personnel to advise us ofthe runway lighting problem or to discuss
the probable cause or responsibility for the runway lighting failure. Itis possible that the runway lights may have been affected by the work associated with the taxiway lighting; however,
it is equally probable that the runway lights could have failed in any event, regardless ofthe taxiway lighting work. Thus, it is difficult to discern whether the contractor should be
held responsible for repair costs associated with the runway lights or for liquidated damages associated with the runway closure. It is our opinion that an assessment of liquidated damages
would probably prompt the contractor to file a delay claim for the work stoppage on May 15, as well as for the lack oftimely nighttime runway closures by AATI for work performed in the
runway safety area. We do not believe a protracted claims dispute is in the best interests ofthe Town ofAddison. In order for any airport construction project to be successful, all parties
involved must be willing to work together in a cooperative manner. Unfortunately, it was our observation that AATI was frequently absent or late to the Construction Progress Meetings,
they did not coordinate with the tenants on the west side as they had agreed to do, they made last minute requests that work be performed at night which resulted in costly change orders
to the Town of Addison, they have no written airport operating procedures, and most significantly, on several occasions they allowed aircraft to depart when the runway was officially
closed and occupied by the contractor. We appreciate the opportunity to provide the above comments. Please let us know if you need further clarification or assistance. Sincerely, URS
GREINER, INC. Leslie V. Sagar, P.E. Senior Project Manager cc: John Baumgartoer 
URS Greiner, Inc. 4100 Afn.Qn Carter Bou!evard, Suite lOB FOlt Worth, Texas 76155 Telephone: (617) 545·0691 Facsimile: (617) 545·0534 URSGreiner Oltices in Principal Cities Nationwide
December II, 1998 Mr. Jim Gardner H.B. Zachry P.O. Box 1004 Addision, TX 75001-1004 RE: Addison Airport West Taxiway and Connectors Certificate of Substantial Completion TxDOT CSJ No.
9248 ADDSN URS Greiner Project No. E708024.82 Dear Mr. Gardnet: On December 1, 1998, I performed a final inspection of the above referenced project 1be project was found to be substantially
complete. Attached is a list ofdeficient items that require COiTection prior to final payment. You have 30 days to complete the work Please contact me when you have completed the items
on the list and I will visit the site to verify their completion. I will require the usual close-out information, to include lien releases from H.B. Zachry and your major suppliers,
an affidavit that ail bills have been paid, warrantee bond, certified pay rolls, consent of surety, and a final pay request. Please forw-ard the requested information to me as soon as
possible. Robert G. Schmidt, P.E. Senior Air Transportation Engineer cc: Jim Pierce, Jr., P.E. Attachment 
ADDISON AIRPORT WEST T AXIW A Y AND CONNECTORS PUNCH LIST TXDOT CSJ NO. 9248 ADDSN URS GREINER PROJECT NO. E708024.82 DECEMBER 1, 1998 1) Complete striping. Water blasting not sufficient
along some edges. 2) Provide silt fences around new inlets. 3) Regrade shoulder to provide 1-112" drop. 4) Install reference marks for ILS on Taxiway C 5) Install grates on inlets 6)
Flnsh mounted runway light at TIW C needs to be rotated 180 0 7) Regrade around inlet F -4 to provide proper drainage 8) Remove large rocks from infield areas 9) Repair wheel ruts 10)
Fill all core holes 
Monday, December 07, 1998 8:23 AM To: John Baumgartner Airport As part of the Westside Project, URS Greiner will update the Airport Layout Plan and correct the Glideslope Critical Area
designations. Jim. 
i. I 
i' <n: ., "..-::!J > A l ._.,;..,.1 􀁾UA..t4> • i. 􀁻􀁾􀁴􀀠c.v-tt-l C-􀁾􀁾􀀠􀁹􀁾􀁾􀀠(f 􀁾􀀧􀀨􀁊􀀧􀀠, 􀁾􀀠twO 􀁂􀁉􀁾􀁾􀀠It 􀁾􀁾􀀠IJ i. 􀁾􀁾􀀯􀁉􀁖􀁜􀁛􀁤􀀭􀁾􀁖􀁌􀀵􀀧􀁾􀀠" :J)Wff 􀀭􀁣􀁯􀁾􀀠01
: Stut 􀁾􀁾􀁾-¥ 􀁾􀀭􀀻􀁊􀀠MJ.-Ii : I , i ttx_ 􀁓􀁣􀀮􀁁􀁗􀁬􀁬􀁪􀁲􀁾􀀠JI2.SGt>rp. UWI , I! I. , : i , i ) : , ! ;,i: ; , i. ,,: I': . I ,. i!, 
Friday, November 20,19983:02 PM 'Kurt Hom (E-mail)' John Baumgartner Steel Landing Mats We have quite a few steel interlocking landing mats the were removed and replaced with a driveway.
They are stacked up next to the fence. Please advise disposition. Thanks, Jim. I􀁾􀀢􀀢􀀱􀁾􀀹􀀠8" 􀁾􀁾􀁾fie 􀁾􀁾􀁾􀀠􀁾fr-􀁾􀁾􀀮􀁾􀀠Ii7TI 􀁾􀁾􀀠􀁾􀁾􀁦􀁥􀀾􀁓􀁾􀁓􀁓􀀧􀁴􀁦􀁖􀁦􀀠ef-QtYJ'-L
()4J. 
URS Greiner, Inc. 4100 Amon Carter Boulevard, Suite 108 Fort Worth. Texas 76155 Telephone: (817) 545·0891 Facsimile: (817) 545-0534 Offices in Prlncipal Cities Nationwide URSGreiner
November 19, 1998 Mr. James Pierce, P.E. Assistant City Engineer Town ofAddison PO Box 144 Addison, TX 75001 Re: West Taxiway and Connectors with Drainage Improvements Addison Airport
Dear Mr. Pierce: The purpose ofthis letter is to confirm our recent telephone discussions regarding the locations of the Instrument Landing System (1LS) signs included in the West Taxiway
construction project. The ILS sign locations were determined based on the Glide Slope Antenna Critical Areas depicted on the Airport Layout Plan (ALP) dated June 1997 which was prepared
by Barnard Dunkelberg. The June 1997 ALP was also included in the constrUction drawings when the West Taxiway project was advertised for bidding in December 1997. After receiving comments
from Kurt Hom ofAATIthat the FAA Airways and Facilities stafflocated at Addison Airport had concerns regarding the ILS sign locations, we began investigating the comments. We first learned
that a later version of the ALP had been prepared by Barnard Dunkelberg in November 1997, and we understand thatthis later version ofthe ALP was ultimately approved by the FAA Southwest
Region. Thinking that perhaps the Glide Slope Critical Areas had changed between the June 1997 and November 1997 versions ofthe ALP, we obtained a copy ofthe November 1997 ALP and made
a comparative review. We found the Glide Slope Critical Areas to be of the same dimension and in the same locations on both ALP's. We then made a careful review of the Glide Slope Critical
Area dimensions depicted on the both ALP's and determined that they did not conform to the standard location/dimensions for Glide Slope Critical Areas presented in Chapter 6 of the FAA
Advisory Circular on Airport Design, AC 15015300-13. We contacted Mr. Curtis Gray at the FAA Airway and Facilities Field Office at Addison Airport and he provided us a copy of selected
pages from FAA Order 6750.16B Change 2, dated May 26,1989, which provided us with the specific dimensions for both Glide Slope Critical Areas at Addison Airport. At your request and
as a professional courtesy, I contacted Ryk Dunkelberg ofBarnard Dunkelberg and advised him ofthe disparity regaromg the dimensions ofthe Glide Slope Critical Areas on the June 1997
and November 1997 ALP's. I subsequently faxed him the information we had received from FAA Airways and Facilities. I recommend that the Town of Addison contact Barnard Dunkelberg to
request a correction ofthe ALP and re-submittal to FAA Southwest Region. 
URSGreiner In the meantime, we have determined that only one ILS sign will need to be relocated. We have advised Mr. Jim Gardner ofH. B. Zachry that the ILS sign located at Station 226+79
on Taxiway B will need to be relocated to Station 218+00. He plans to coordinate with his electrician tomorrow and will get back to us regarding any cost/schedule implications. We believe
that the lL8 sign at Station 205+81 (adjacent to Taxiway C) can remain in place since we understand that the aircraft which are stored in the hangars south ofTaxiway C are small aircraft
(less than 60 ft. in length and less than 20 ft. in height). Zane Ryan of AATI has indicated that the aircraft are all small aircraft in that area, but he is going to confirm it and
let us know if we are incorrect in this assumption. 1 will keep you informed ofany further developments. Please let me know if you have any questions regarding this matter or ifwe can
be of further assistance. Sincerely, URS GREINER, INC. 􀁾􀁖􀀮􀀵􀁧􀀠Leslie Sagar, P.E. Project Project Manager 
/1-1;2 􀀭􀁣􀀻􀁾􀀠 2-.' /(f) /11 
1/-!/-1JLL5 -.. ,;IL) 􀁾􀀠􀁾􀁾􀀠􀁾􀀮􀁾􀁩􀀠"GS 􀁯􀁵􀁉􀀭􀀭􀁾􀀠􀁾.. 
ADDISON AIRPORT CONSTRUCT WEST TAXIWAY AND CONNECTORS WITH DRAINAGE IMPROVEMENTS (SOUTH SEGMENT) TXDOT PROJECT NO. 9248 ADDSN CONSTRUCTION PROGRE,SS MEETING NO. 22 NOVEMBER):' 1998 AGENDA
v"i. Distribution of Meeting Minutes from October I, 1998 meeting V 2. Comments on Draft Meeting Minutes from October 8, 1998 and October 22, 1998 meetings /3. Contractor's Quality Control
Program and Testing Plan 4. Project Schedule a) 2-Week Schedule b) Detailed Night Work Schedule 5. Construction /Shop Drawing Submittals by Contractor 6. Requests for Information (RFI'
s) 7. Coordination with FAA Tower 8. Status of Change Order No.3 9. Concrete Shrinkage Cracks 10. Other Items II. Next Meeting Date 
URSGreiner Project No. E708024.82 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting No. 21 Draft Minutes ofMeeting October 22, 1998 ATTENDEES:
See attached Attendance List 1. Distribution of Meeting Minutes from the October I, 1998 Meeting Tex Schmidt will distribute the meeting minutes on November 4, 1998 2. Comments on Draft
Meeting Minutes from the October 8, 1998 Meetings Tex Schmidt will provide draft meeting minutes on November 4, 1998 3. Contractor's Ouality Control Program and Testing Plan No problems
reported. 4. Project Schedule Majed distributed copies ofthe 2-week look-ahead. Phase 3 paving to start Monday. Night closures to be on 11/3 thm 1115. 5, Construction I Shop Drawing
Submittals by Contractor No submittals are currently outstanding. 6, Requests for Infurmation WI's) No RFIs are currently outstanding. 7. Coordination with FAA Tower FAA A TCT was not
represented at the meeting. No problems reported. 8. Other Jim Pierce asked Jim Gardner to provide details for change order costs. 9. Next Meeting The next meeting will be on November
4, 1998 at 8:30 am in the Addison Service Cenler. 
AJoJ :!>o,-,-_A-:"J roT" 􀁾􀀠s';" ') '-\,. -. J:.':'." IV 􀁊􀁾􀁥􀀠(:cj", G4/Jit.J;r.:...."'L2k:"__8 2"1-00.J22 \-\ e2:. Cf7l-L(,1. __04 $;::J . 􀁾􀀠1(:: £/7-tJ4"30 2(8-77.73 .. . 
URSGreiner Project No. E708024.82 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting No. 20 Draft Minutes ofMeeting October 8, 1998 ATTENDEES:
See attached Attendance List 1. Distribution of Meeting Minutes from the September 17.1998 Meetings Tex Schmidt distributed the meeting minutes. 2. Comments on Draft Meeting Minutes
from the October I, 1998 Meetings There were no comments on the draft meeting minutes. 3. Contractor's Ouality Control Program and Testing Plan Tex Schmidt told group that 28-day breaks
were starting to come in for Phase 2 concrete. One low break so far. The 28-day break was lower than the 7-day break. Julian Wise reported that a set of beams were moved prematurely.
The low break was attributed to the beams being moved. 4. Project Schedule Majed distributed copies of the 2-week look-ahead. Paving within 200' of RlW centerline to be completed next
week. Night closures to take place 11/3 thru 1115. HBZ continues to report incidents of aircraft aircraft rolling through the relocated threshold. Kurt Horn has discussed with tenants
and will report violations to FAA. 5. Construction /Shop Drawing Submittals by Contractor No submittals are currently outstanding. 6. Requests for Information (RFI's) No RFls are currently
outstanding. 7. Coordination with FAA Tower FAA ATCT was not represented at the meeting. 8. Other Jim Pierce asked Jim Gardner to provide details for change order costs. 9. Next Meeting
The next meeting will be on October 22, 1998 at 8:30 am in the Addison Service Center. 
----------------SIGN-IN SHEET CONSTRUCTION PROGRESS MEETING ADDISON AIRPORT WEST TAXIWAY AND CONNECTORS WITH DRAINAGE IMPROVEMENTS TXDOT PROJECT NO. 9248 ADDSN Thursday, October 8, 1998
8:30 a.m. NAME ORGANIZATION TELEPHONE FAX 􀀱􀀱􀁍􀀮􀀺􀁴􀁩􀀦􀁬􀁔􀁊􀀮􀁲􀁍􀁑􀀮􀁹􀁾􀀠􀁈􀀮􀁾􀀮􀀠􀁾􀁣􀁨􀁜􀀧􀀨􀀠CO. 􀁾􀀱􀀮􀀺􀀲􀀭􀀩􀁊􀁬􀀮􀂣􀀯􀁌􀀠OA30 ,.2{,rJ_OA35"" 2 􀁜􀁜􀀭􀁴􀀮􀀭􀁾􀀠+:J 􀁾􀀠-.
􀁡􀁒􀁬􀀯􀀧􀀱􀀮􀁴􀀮􀁌􀀮􀀾􀁾􀀠CfTl.--jJ:1:;o -21n1 U3<j-. 3 J:) 􀁾􀀠([ 􀁣􀁌􀁜􀀮􀁃􀀼􀀡􀁏􀀾􀀭􀁌􀁾􀀠l.-\;. r.." -:7_ C-M r<....... 􀁾􀁟􀀠9.'/1,. _ -zc...7-u 43' co 'Ze.. 7 -0.,4 3 S-4 'PtlH
/Jf11(IJ I//l'.t 1'$3 􀁾􀀿􀀷􀀮􀀮􀀵􀀳􀀠􀀺􀁺􀁾􀀠-71iu:; 5 f!hRTIS GRYlY 􀁾􀁁􀀭􀁁􀀠fl72-4"10-475'O-.!' 6 ..:J7:'/It::,., tAJ,'.u' 􀁗􀁪􀁪􀁾􀀠C., t Cu, rul/:1-.if .2:"'"". -9?2 !z¥' tJ6 49
7 􀁇􀁥􀁾􀁥􀁇􀁥􀀠j".JHe-5 -/.)/2; /' 9?Z -Z7..::>o/';-;:> 8 9 10 11 • 12 13 14 15 16 17 18 19 20 L-_______ _ ____._._ 
URSGreiner Project No. E708024.82 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting No. 19 Minutes ofMeeting October 1, 1998 ATTENDEES:
See attached Attendance List I. Distribution ofMeeting Minutes from the August 20. 1998 and September 3, 1998 Meetings Tex Schmidt distributed the meeting minutes. 2. Comments on Draft
Meeting Minutes from the September 17. 1998 Meetings There were no comments on the draft meeting minutes. 3. Contractor's Quality Control Program and Testing Plan Tex Schmidt provided
Julian Wise with copies oftest reports. 4. Proiect Schedule Majed distributed copies of the 2-week look-ahead. The Runway 33 threshold was relocated on Wednesday, September 30. Kurt
Horn requested that remaining night closures be conducted consecutively with night time relocated threshold. S. Construction /Shop Drawing Submittals by Contractor No submittals are
currently outstanding. 6. Requests for Information (RFl's) Tex Schmidt distributed an updated RFI ·Iog. No RFIs are currently outstanding. 7. Coor.:ljnation with FAA Tower FAA ATCTwas
not represented at the meeting. Tower personnel on duty the night of September 30 or the morning ofOctober I were not aware ofplans to relocate threshold. An incident occurred approximately
6:00 am October I when a business jet, owned be an airport tenant, over-ran the relocated threshold despite notification fj-om AATI, NOTAMs, ATIS broadcast, markings, and threshold lights.
Kurt Hom has the tail number and has been communicating with business owner. He is considering contacting FAA FSDO. HBZ will now place barricades on runway pavement each night. Barricades
will be placed with at least 50 feet between them to allow an over-running aircraft to pass between them. 8. Other Jim Gardner will provided cost for additional night work. Jim Pierce
asked Jim Gardner to provide justification for costs. 9. Next Meeting The next meeting will be on October 8, 1998 at 8:30 am in the Addison Service Center. 
------------------Activity Activity ID DucriptiOn DDXl Erosion Control I Barricades DDK2 Electrical Conduits Phase 11 DDC3 MiHing Phase 1/1 MlLE4 End ofPha •• 2 MILES Begin Phase 3 DDD3
Excavate &. Haul Phase 1II THRS Relocate Thre$hoJd DDP21 E)(covD TlONY C @Nighl DDP22 AsphattTlONY C@Night,FIISILII! DDP23 􀁁􀁳􀁰􀁨􀀮􀁾Txwy C @Night,Second LIft DDP24 Paving TlONY C
@Night, Pour 1 DDD1 Prep. Subgrade Phase III DDP25 Paving Txwy C @Night, Pour 2 DDi<3 Electrical Conduits Phase III CDP28 Paving Txwy C @Night, Pour 3 DDF3 Lime Phase III DDP27 Paving
TlONY C @Nigh!, POUr 4 DDQ3 􀁃􀁟􀁲􀁵􀁾􀁥􀁤􀀠Asgf. Base Course Phase 1lI THRSR ·Reloeate Threshold back to Original Location ,DDH3 Concrnte Paving Txwy BPhase III IDDl<5 Electrical Light,
Signage Phase II IDDXNI Night Closure: Electrical, Sealing 'DDJ4 Eiacldill for Slope by Taxiways ASI'H3 .AsphaltTaxiway Ace..... Phase III DDLJ Uoint 􀁾􀀠Txwy ClRunway ,OOJ3 Marklng$
Entire Job DDH13 Repour Cracked Panels I PaveJ'n&m: DDKB Electrical Light, $ignaga, Phase Iii DCJ5 SHdinglGra$S Entire Job MILES End 01 Ph.... 3 % Comp 83 100---_. 100 100 100 ------100
100 100 100 100 100 100 , 100 18 100 100 100 100 100 100I 90 100 SO' 100 100.-----5 a 0 0 0 Orig Eiarly Dur Start 11 14MAY98A 826AUG9BA 22SSEP9BA 0 o2SSEP9BA 33OSEP9aA 1 3OSEP98A 1 01OOT9BA
1 01OOT9SA 1 060CT9SA 1 07ooT9SA 2 080CTllSA 1 OaOCTllSA 809OCT9BA 1,11OCT9SA 4120CT98A 1 13OCT9SA 614OCT9SA 1 140CT98A 10260CTsaA 529OCT98A 303NOV9BA 2 03NOV9SA 1 '00NOV98A 1 03N0V98A
404NOV98A 109NO\198 309NOV96 4 l1NOV98 0 Early Finish 10NOV98 230CTsaA 29SEP9aA 24SEP98A 07oo19BA 3OSEP9SA 010CTIlSA 0100TllSA 070CTIlBA oeOCT9BA ,120CTsaA O9OCT98A lONOV98 120CT9BA
l3OCT9SA 14ooT9SA 23OCT9BA 140CTllSA 02NOV9SA 09NOV98 05NOV98A 09N0V98 04NOvsaA 04NOV98A 12NOV98 18NOV9S l1NOvsa 17NOV98 !16NOV98 􀁾􀀠C 􀁔􀁏􀁾􀁩􀁾􀁾􀀡􀀠'.27.. 􀀬􀀬􀀬􀁾􀀬􀀧􀀶􀀮􀀲􀀠''''
''''-,,4:2, ....... ""'310 ,17. Eros-len Control JBarricades , Elo, 􀁾􀁣􀁡􀁬􀀠Conduits Phase II _Milling Ph..o m .End 01 Ph••, 2 .aogln Pha... 3 "'excsvate& 8ul Phase III .Reloeate Thres
old .excavale Txw C@Nlght I Asphalt Txwy @􀁎􀁬􀁧􀁨􀁾􀀠First Lilt • Asphalt TX! C@NighL Second Lift .PavingTxv C @􀁎􀁩􀁧􀁨􀁾􀀠Pour 1 _Prep.Su rade Phase til IPs.lngT" C @􀁎􀁬􀁧􀁨􀁾􀀠Pour
2 􀁥􀁬􀁥􀁣􀁴􀁲􀁩􀁥􀁡􀁾􀀠Conduits Phas& III􀀭􀁾􀀠.PavingT 􀁾C@Nlghl Pour 3 .Llm,Ph elll , wyC @􀁎􀁬􀁧􀁨􀁾􀀠Pour 4Ipavlng' +-had Aggr. Base Course Phase III Relocate Threshold back to
Original location. Concrete Paving Txwy B Phase 111."'Cru Electrical Light, $ignage Phase II S Night Closure: Electrical, 􀁳􀁥􀁡􀁬􀁩􀁮􀁾􀁾􀀧􀀢􀀠 3 Backfill for Slopes by Taxiways" jI7
Asphalt Taxiway Accesses Phase 1114 􀁾􀀠Wolnt· Txwy ClRunway J;.tlMarkingS Entire Job3 0 Repour Cracked Panels. JPavemen ... 4 B_Icsl Ughl Slgnag.. Ph••• I1& 1 lJE.]Seeding/Grass EIltireJQb
.End oIPh.s, 3i 0 T>W'f ShHtll)ft ......"" l'! 17-"-".., ",,01'08 i TI'nIS11I"1W i T O!IIIcal14IvIty"'" 0... Addison Airport TaxfwayRIO 0$(. I/-s--rr-OS"""" Three PhaseS/Two Week$ Look
Mead 􀁃􀀺􀁐􀁉􀀱􀁉􀁬􀁜􀀱􀁴􀁯􀀢􀀱􀁦􀀱􀀢􀁓􀁹􀁾􀀮􀀬􀁵􀀠-_. 
URS Greiner, Inc. 4100 Amon Carter Boulevard, Suite 108 Fort Worth. Texas 76155 Telephone: (817) 545-0891 Facsimile: (817) 545-0534 URSGreiner Offices in Principal Cities Nationwide
October 30, 1998 Jim Gardner H.B.Zachry P.O. Box 1004 Addision, TX 75001-1004 RE: Addison Airport West Taxiway and Connectors URS Greiner Project E708024.82 Dear Mr. Gardner: I have
evaluated your request to repair the cracked concrete pavement on Taxiway B and must deny it. Based upon my visit to Dallas Love Field on October 27, 1998 to inspect a similarly repaired
pavement, I have found that the proposed repair technique is less than satisfactory after approximately 2 years in service. There was evidence of continued movement in the cracked pavement
and the propagation ofsmall cracks and spalls near the cracks. Please proceed with the removal and replacement ofthe unacceptable work. Robert G. Schmidt, P.E. Senior Air Transportation
Engineer cc: Jim Pierce, Jr., P.E. 
DALLAS/FORT WORTH AIRPORT 􀁾􀁲􀁲􀁬􀁯􀁴􀁴􀂮􀀠8440 freeport Parkway, 􀁉􀁲􀁶􀁩􀁮􀁾􀀠TX 75063 (972) 929-8BOO, FAX (972) 929-6501 . " :,:.:"."-," 11-2.-9:r􀁾􀁋􀁬􀀿􀁬􀀩􀀦􀁅􀀠􀁾􀁩􀁾􀀠􀁴􀁏􀁾􀁾􀀠Sf;
, 􀀡􀁬􀁾􀀠􀁾􀁏􀀬􀁴􀀱􀀮􀀺􀀠􀁾􀁇􀀲􀀼􀀧􀁢􀁉􀁾􀀠 3n:l􀀧􀁾􀁑􀁾1K 􀁾􀁤􀀭􀁾􀀠 S; f'l lJ.o 􀁓􀁦􀁾􀀠ct!z4h 􀁾􀁴􀁲􀁦􀁲􀁦􀁢􀁾􀀠
@OOlJ1DZAClIRY CO10/30/98 FRI 16:33 FAX 9722610435 lI.a. _ACltar __Ut" 'AU.MM' CO_ '1IUf' MIa .....All...." ,0&& III....' Physical Address: Mailing Address: 16101 Dooley Rd P.O. Box
1004 Dallas, TX 􀀷􀀵􀁾􀀴􀀴􀀠Addison, TX 75001·1004 Fax: (972) 267..0435 1)...11::" PhDne: 972 261·0430 To: 􀁣􀁯􀁭􀁰􀁡􀁮􀁹􀀮􀁾􀀺__􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀁾____________________􀁾􀀠􀁆􀁕􀁎􀁵􀁭􀁢􀀽􀁥􀁾
􀁲􀀺____4__􀁾__􀀺􀁾􀁟􀀭􀁾􀁟􀁾􀀲􀁾􀁧􀁟􀁾􀁟􀁾􀁾________________􀁾􀀠 __________________________________________ From: ,),,,q' 􀁰􀁡􀁧􀁥􀀤􀁓􀁥􀁾􀁮􀁾􀁴____Lf-L______􀁾􀁾􀁾􀁾􀁯􀁯􀁾􀁶􀀺􀁥􀁲􀁵􀁾􀁷􀁾􀁾􀁴􀁾____
______________􀁾􀀠you do not receive all of1he pages, please call (972) 267-04311 􀀢􀀧􀀮􀁾􀀮􀀠_._..... ,,.,,,, .....,. 􀁾􀁭􀀧.... •• 
10/30/98 PRI 16:33 FAX 9722670435 BllZAClIRY CO Ii!i 002 2/17􀀯􀀸􀁾􀀠AC l.50/5370-l.Oi XT:Ell! 11-6;il0 􀁒􀁾􀁙AllD =wAY PADilTIblG 620-1_1 This item shall consist of the paiatins of
numbers, markings, and stripes en the surfae. of runways and 􀁴􀁡􀁾􀁩􀁷􀁡􀁹􀁳􀀠applied in accordance with these 􀁳􀁰􀁥􀁣􀁩􀁦􀁩􀁣􀁡􀁴􀁩􀁤􀁮􀁾􀀠and at 􀁴􀁨􀁾􀀠􀁾􀁑􀁣􀁡􀁴􀁩􀁯􀁮􀁳􀀠􀁧􀁨􀁯􀁾􀀠on
the planD) or as directed by the engineer. o20-2.L PAINT. Paint shall meet tbe requirements of Fed. Spec. [ 1 [and TT-P-110]. 'l'be Bag;;."........ball 􀁱􀀢􀀢􀀧􀁾􀁟􀁴􀁥􀀠either :r:r-11-1!152
0'"' 'l"l-PB5. '.rT-lhI.95;il is a water QmUJ.sicm baBe; TT-P-85 is an oil baoe PQmt.. n-Ji-110 is :a black oil base paint:. and can be used. to outline a horde" at l ......t 6 im:h..",
(150 ,...) wid<> around markings 0« concrete pavements,. 6<10-2. <I {REFLE=:tVE MBDiA. Gl.ass sphere., shal.1 maGI: t.h.. 􀁲􀀢􀁱􀁗􀀮􀁲􀀢􀀢􀀢􀀢􀀧􀁾􀁳􀀠of P"6. !iJ?4'¢.. 􀀧􀁬􀀢􀁬􀀭􀁮􀀭􀀱􀁾􀁾􀁓􀀮􀀠TypQ
II:!, gradatitm h 􀁾􀀠j The additign o£ g1ass sphar"s to a 􀁰􀁡􀁩􀁾􀁴􀁥􀁤􀀠􀀠area may cause a reduction in the fricl:ion characterLstica of a w.t pavement 􀀶􀁵􀁾􀁡􀁣􀁥􀀮􀀠Use of g1ass
􀁾􀁥􀁲􀁥􀁳􀀠􀁾􀁳􀀠at the option of the Engineer and/Qr aponsQr• •20-3.1 􀁗􀀲􀁁􀁾􀁓􀁒􀀠􀁾􀁲􀁋􀁉􀁾􀁁􀁔􀁘􀁏􀁎􀀹􀀮􀀠􀁾􀁮􀁥􀀠􀁐􀁑􀁾􀁾􀁴􀁩􀁮􀁥􀀠shall be performed only when the surface is
dry, 􀁷􀁾􀀠the 􀁡􀁴􀁭􀁯􀁾􀁨􀁥􀁲􀁩􀁾􀀠temperature is above 45 F (7 C) /and wben the weather is not foggy or windy. 629-3.2 EQilIl1Mli:IiIT. All equl.p1lIl!!.Ilt for the worlt snan be
approved by the <»lgineer and shall includ. the apparatU.$ necessary to properly cle.m the e;tisting-surf,""", " mechanical mark.ing machine, an! such auxiliary hand-painting equipment
as may be necessary to satisfactorily 􀁣􀁡􀁭􀁰􀁾􀁥􀁴􀀺􀁥􀀠the job. The mechanical markgr shQll be 􀁾􀀠􀁾􀁴􀁯􀁭􀁩􀁺􀁩􀁮􀁧􀀠􀁾􀁰􀁲􀁡􀁹􀀭􀁴􀁹􀁰􀁥􀀠marking machine suitabl.a for 􀁡􀁰􀁰􀁬􀁩􀁯􀁡􀁾􀁩􀁯􀁬􀀠o
f traffic paint. It shall produce 􀁡􀁾􀀠even and uniform film thickness at the requ,red (Jove"ag' and shall be a.."igned so as to apply markings of uniform "ross sections atld olear-cuI:.
e<!ges ",1t:lloUl running or 􀁳􀁰􀁡􀁴􀁴􀁥􀁾􀁩􀁮􀁾􀀮􀀠620-3.3 l.'RBPAllA'l'ION OF SlJR.FACli. Immediately before application of tile paint, the surface ",hal: be dry and frae from di:l;l;;,
9",,"S$, oil, laitance. or ot.her foreign mat.erial. w.hich would reduce th. bond between the 􀁾􀁩􀁮􀁴􀀠and the pavement. The area t.o be paint.ed shall be cleaned by sweeping an' blowing
or by cther methods as required to remOVe all dirt, laitance, and loose matO!rial". 􀁛􀁾􀁡􀁩􀁮􀁴􀀠shall not he 􀁾􀁬􀁩􀁥􀁾􀀠to portland eement 􀁣􀁾􀀢􀀢􀁬􀀺􀁥􀀠􀁐􀀦􀁾􀁴􀀠unl:il the concrete
in the areal to be painted is clfNl,U Q£ d1.l.r!.ngo ma.ter.ial.. Sandblasting or high press\lz;-e wat01:" sha,J.l be 􀁜􀀧􀁬􀁾􀁥􀀮􀁤􀀠􀁴􀁾􀀠􀁲􀁳􀁭􀁯􀁾􀀠􀁾􀁾􀁾􀁾􀁧􀀠􀁭􀁾􀁴􀁥􀁲􀁾􀁡􀁾􀀠􀁦􀁾CQftcrete
surfaces.] 
10/30/98 PRI 16:34 FAX 9122670435 BBZACBRY CO 620-3.4 􀁌􀁁􀁙􀁏􀁾􀀠OF MARKINGS. on Chose seotions of 􀁰􀁡􀁶􀁥􀁭􀁥􀁮􀁾􀀠where no 􀁰􀁾􀁥􀁶􀁩􀁯􀁵􀁾􀁬􀁹􀀠applied marking are available to
􀁡􀁡􀁲􀁾􀀤􀀠4$ a 􀁧􀁾􀁾􀁤􀁥􀀬􀀠the proposed markings shall be 􀁬􀁡􀁾􀁤􀀠out in advance ot the pain applica'Cion. 620-3. S AP!?LJ:CAnON. MarkiIlH" shall be applied ;>.t: tbe 􀁬􀁯􀁣􀁡􀁾􀁩􀁏􀁬􀁬􀁂􀀠and
to the dimension!> and spacin, "hown on t:;be plans. Paint sh.aJ.l not be applied until thE! layout and condition of the sllrface h"" been approved.by the,QngineQr_ The paint shall he
mixed in accordance with the manufacturer1 s instructions and applied to th pavement with a marking machin$ at the rate of loa to 110 square feet (9 to 10 square meters) pe gallon (liter),
The additiOn of thinner will not: 􀁾􀁾􀀠permitted. A period of t l shall elapB 'bf()t!:wee..; placement of a bituminous surface COUXSQ or seal COl!ilt and 􀁡􀁰􀁰􀁬􀁩􀁃􀀧􀁩􀁡􀁴􀁩􀁾􀀠Qf
the paint. * * • * * * * 􀁾􀀠• • * * * * , • * * • • • • • * * * * * * 􀁾􀀠􀁾􀀠* • * * * * * * The EQgineer shall 􀁳􀁰􀁥􀁾􀂣􀁦􀁹􀀠the time period. 􀁔􀁔􀂷􀁐􀀭􀁾􀀹􀀵􀀲􀀠may be 􀁾􀁬􀁩􀁥􀁤􀀠24
hours after pl..cement of the pavement. J:u ord<>r to ,'.:U_ adequate curing of th.. pay"",,,,,,,, surfaQe and to p"""'''''t. paeling _ l>lilllter:i.ng of tbe paimtr a 30-<!ay par.iod
is reeCll!lDlended for =-p-as. I.""""" periods ..ay be specified :l.t: necessary to 01''''' the pav....,.nt tp t;:raffic. In thl.IiI inIiItiilX1Qe the ""'!'f,l.".,er may wish to specify
t:""'Pora.:y mark1ngll at 5Q pe"""",t of the specified coverage _ to r$paint \:be ....rkim\T5 after the ....pl:lalt has cured. * * * * * * * * * y 􀁾􀀠• 􀁾􀀠* * 􀁾􀀠w * • * * • * • •
* * * • * * * * • * * •• 􀁬􀁾􀁥􀀠edges at tne ,na"kings shall not vary from a straight line more than 2/••neh (12 mm) in 50 fee· (.5 'n), Wld the dimen,,,ions "h"ll be within a toler=e
of pl-UIll 􀁾􀀠m1nus 5 percent, [Gl""" sphere, shall be distributed to the surface of the mark".;! =rIOallJ ..........u..tely aft"", appli.cation of t,l:I, paint;. A dispenser 􀁳􀁨􀁡􀁬􀁾􀀠be
furxdshed whi"h ,.,.. l"'Ol?e"ly design"d f= attachment 1:0 t,l:Ie ,...rlcin, maolline and S'l1itabJ... !:or d.iap..",,:Lft'1 gl;l."" "P-..... 'J:'lw "J?Iu>..-e& shall he applied at
the rate 0: 10 􀁾􀁯􀁾􀁤.. per gallon (1.2 kg per liter) of 􀁰􀁡􀁾􀁴􀀮􀁊􀀠The contract.or shall furnish c:e.rtified test rEtportS for the materials shipped to the project. Tl> report.s
shall not: be interpreted as a bASis for final acceptance. The contractor Shall noti!y tl" engineer 􀁾􀁵􀁡􀁮􀀠arrival of a shipment of paint to the jab sit". All emptied oontainers shall
b, returned 1:0 t:l!e paint st:.ora.ge. ti'irea for checking by t.he engineer" The containers shall not hI rGmov$d from the airDort or 􀁤􀁥􀁳􀁴􀁬􀁾􀁹􀁥􀁤􀀠until authorized by the engineer_
620-3.6 􀁾􀁡􀁏􀁾􀁃􀁔􀁾􀁏􀁎􀀮􀀠After application of the paint, all markings shall be 􀁰􀁲􀁑􀁴􀁥􀁣􀁾􀁥􀀴􀀠'rom damagl until the paint. is dJ:y. All surfac"" shall be protected tram disriguration
by ,;patte" -"plashes 􀁳􀁰􀁩􀁬􀁬􀁡􀁾􀁡􀀬􀀠or dXippings of paint.. 620-4.1 The The quantity of runway and taxiway markings to be paid for shall be [the n\J.!lll>er of squar, f ••􀁾􀀠􀀨􀀮􀁱􀁵􀁾􀁥􀀠met.
....) o£ 􀁰􀁡􀁩􀁮􀁴􀁾􀀱􀀠lone 􀁥􀁡􀁭􀁰􀀱􀁥􀁾􀁥􀀠􀁩􀁾􀁡􀁭􀀠in plaoe] performed in 􀀤􀁑􀁾􀁯􀁾􀁾􀁮􀁾􀁥􀀠with th' specifioations and accepted by the engineer. BAS:rS 0" PAYJIEM'l: payment
shall l:)", mad.> at: the contract: unit price per square foot (square meter] [contract lUlllP Ill"'" for runway Md taxiway P<'inting, This price "hall he full eompensation for t=ismng
a1' materials "-,,d for all labor, equlpnlent. tools. and incidental.. nec"-,,sary to 􀁣􀁯􀁭􀁰􀁬􀁥􀁾􀁥􀀠the item. PAyment will be made under; 
10/30/98 FRI 16:34 FAX 9122670435 HBZACHRY CO Ii!J004 Item P-620-5.1 Runway and Taxiway Painting--[per 􀁳􀁱􀁵􀁡􀁾􀁥􀀠foot (square meter)] [lump sum MATll:RIAL lmQtJ:n!EllEI\l'rS Ped_Spec_
TT-P-95 paint, 􀁔􀁾􀁡􀁦􀁾􀁾􀁣􀀮􀀠and 􀁾􀁲􀁦􀁩􀁥􀁬􀁤􀀠Marking, Solvent 􀁆􀀧􀁥􀁤􀁟􀁾􀁰􀁥􀁣􀁟􀀠TT .. 􀁐􀁾􀂷􀀱􀀹􀀵􀀲􀀠􀁰􀁡􀁾􀁮􀁴􀀮􀀠Traffic and Airfield 􀁍􀁡􀁲􀁾􀁧􀁊􀀠􀁗􀁡􀁴􀁥􀁾􀀠Bmulsion
Sase 􀁾􀁥􀁤􀁟􀁓􀁰􀁾􀁾􀁟􀀠TT-P-IlO paint. Traffic Black 􀀨􀁎􀁡􀁮􀁲􀁥􀁦􀁬􀁥􀁣􀁴􀁯􀁲􀁩􀀲􀁾􀁤􀀩􀀠Fed_Spec_ TT-B-1325 Beads 􀀨􀁇􀁬􀁡􀁳􀁾􀀠􀀤􀁰􀁨􀁥􀁾􀁥􀁳􀀩􀀠􀁒􀁥􀁾􀁲􀁯􀁲􀁥􀁦􀁬􀁥􀁣􀁴􀁩􀁶􀁥􀀠
----;g -SEP"" )V , DEC 􀁾􀀱􀁾􀁁􀁾􀀭􀀭􀀳􀀱􀀻􀁲􀀭􀀭􀀺􀀱􀀢􀀴􀀺􀁩􀀡􀁬􀀻􀁴􀁾􀁾􀁾􀀠,9 ,16,23 ,30,71'1:21;2r-Conduits Phase loriControl} !;Jell 􀁾􀁾􀁴􀀭􀁊􀁉􀀠􀁾S-c)/p 􀁾􀀠􀁾􀁾􀀠I\!ov 3;*'"
>[ :;+'􀁾􀀠TXWY SI'em 1 <:I! P'01;' '" 􀀧􀀬􀁾􀀬􀁉􀀧􀀠'I" ' -" 􀁾... OSMAYSS I· 'mE1Ii0i.::Y'<:l""::::mI;"\., FarJy 11m 12NOV98 Ii T ['(ogress \:ia( 0 . .:,.,' I ,:.. 220CT9S i T Cnllc.11
Activity I Addison A1(POrl 􀁔􀀱􀁬􀁈􀀬􀁾􀀼􀁬􀀩􀀧􀀠to r 􀁊􀀮􀀮􀀧􀀳􀁾􀁯􀁾􀀠F.' I',',' 220098 Three Phasesl Two 􀁗􀁥􀁥􀁫􀁾􀀠loO!< 1\),-" . 
TOWN OF ADDIsoN PUBLIC WORKS To: kx Sc.h m;etC-From: James C. Pierce,Jr.,P.E.,DEE Assistant City Engineer Company: t/t2-5 &-re.I VIer Phone: 972/450-2879 FAX: 972/450-2837 FAX#: 􀁬􀀭􀁯􀁬􀀱􀁾􀀠􀁾􀁌􀁪�
�􀀵􀀭053t 16801 Westgrove Date: II) 􀁾􀀩􀀮􀀮􀀮􀁯􀀭􀀿􀁲􀀠P.O. Box 9010 , Addison, TX 75001-9010 # of pages (including 􀁣􀁯􀁶􀁥􀁲􀀩􀀺􀁾􀀠Re: !1tV.efl1 fn-f-fin ytd, n C{ D Original in
mail Wer your request D Call me Comments:______...,..-___________ 􀁾􀁁􀁯􀁾􀀠Po &sx I () 70 ( ;J• 
OCT 08 '98 10: 30AM DALLAS, TEXAS Alrllan Construction Closure There will be a three night Airport closure commencing Tuesday, November 3,d, through Thursday, November !rh, Addison Airport
will be closed from 10:00 PM to 6:30 AM to complete the final phase of construction. Because you are unable to utilize Addison, we have arranged with Dallas Business Jet Center at Love
Field to provide free ramp space* for your aircraft during this month. They are located on . the north east corner of Love Field at the intersection of Taxiway A & D and can be reached
at (214) 353-8777. If you have sub-tenants, please pass this notice on to them. If you have any questions or concerns contact Kurt Horn at (972) 248-7733, ext. 104. * Any fuel or hangar
arrangements are between the aircraft operator and DB/C and are non-reimbursable expenses that will be bome solely by the aircraft operator who requests those services. 
ADDISON AIRPORT CONSTRUCT WEST TAXIWAY AND CONNECTORS WITH DRAINAGE IMPROVEMENTS (SOUTH SEGMENT) TXDOT PROJECT NO. 9248 ADDSN CONSTRUCTION PROGRESS MEETING NO. 20 OCTOBER 8,1998 AGENDA
1. Distribution of Meeting Minutes from September 17, 1998 meeting 2. Comments on Draft Meeting Minutes from October 1, 1998 meeting 3. Contractor's Quality Control Program and Testing
Plan 4. Project Schedule a) 2-Week Schedule b) Detailed Night Work Schedule 5. Construction I Shop Drawing Submittals by Contractor 6. Requests for Information (RFI's) 7. Coordination
with FAA Tower 8. Status ofChange Order No.3 /9. Concrete Shrinkage Cracks _ 10. Other Items 11. Next Meeting Date 
URSGreiner Project No. E708024.82 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting No. 19 Draft Minutes ofMeeting October 1, 1998 it
k ATTENDEES: See attached Attendance List I Ii:! iM,MEU£ ;! ill ; I. Distribution of Meeting Minutes from the August 20.1998 and September 3.1998 Meetings Tex Schmidt distributed the
meeting minutes. 2. Comments on Draft Meeting Minutes from the September 17. 1998 Meetings There were no eomments on the draft meeting minutes. 3. Contractor's Quality Control Program
and Testing Plan Tex Schmidt provided Julian Wise with copies oftest reports. 4. Project Schedule Majed distributed copies of the 2-week look-ahead. The Runway 33 threshold was relocated
on Wednesday, September 30. Kurt Horn requested that remaining night closures be conducted consecutively with night time relocated threshold. 5. Construction /Shop Drawing Submittals
by Contractor No submittals are currently outstanding. 6. Requests for Information (RFr's) Tex Schmidt Schmidt distributed an updated RFI log. No RFIs are currently outstanding. 7. Coordination
with FAA Tower FAA ATCT was not represented at the meeting. Tower personnel on duty the night of September 30 Or the morning ofOctober I were not aware ofplans to relocate threshold.
An incident occurred approximately 6:00 am October 1 when a business jet, owned be an airport tenant, over-ran the relocated threshold despite notification from AATI, NOTAMs, ATIS broadcast,
markings, and threshold ligbts. Kurt Horn has the tail number and has been communicating with business owner. He is considering contacting FAA FSDO. HBZ will now place barricades on
runway pavement each nigbt. Barricades will be placed with at least 50 feet between them to allow an over-running aircraft to pass between them. 8. Other Jim Gardner will provided cost
for additional nigbt work. Jim Pierce asked Jim Gardner to provide justification for costs. 9. Next Meeting The next meeting will be on October 8, 1998 at 8:30 am in the Addison Service
Cente
r. ----------------------------SIGN-IN SHEET CONSTRUCTION PROGRESS MEETING ADDISON AIRPORT WEST TAXIWAY AND CONNECTORS WITH DRAINAGE IMPROVEMENTS TXDOT PROJECT NO. 9248 ADDSN Thursday,
October 1, 1998 8:30 a.lll. ORGANIZATION TELEPHONE FAX 1 !r"", <;, 􀁌􀁾􀀠􀀬􀁟􀁾􀀺􀀠.4 1 NAME (I\?, ':;' r-::., 􀀨􀀧􀀭􀁲􀀺􀀢􀀻􀀧􀀢􀀭􀀮􀀭􀁲􀁾􀀭􀀢􀀠Ii <i;n"1 '5, 4---::;--0 'i:) "'I , I('l)
\11 s+S; 'o:;-3"i ( \)......., .􀁜􀁕􀁾􀀬􀀠􀁾􀀠􀁾􀁲􀀧􀀢􀁲􀀧􀁩􀀠. ':.1 '(-",'., (,'./'('\ \ (Cf'7.2) 02 6''/. O.if '<, 012 \V\..\􀁾􀁁􀀠Ur<nfYr'0-. :2. vr -c)A 55 􀁨􀁊􀁪􀀻􀁾􀀠C, .... I,v.
Can]'.,;',,,", .. ,/,',.};.,,-. Iq?l--6'z.."f-0&0'7 7?V-sg'-6s/1 4 Z)Ar'I/.J A' 􀁾􀀧􀀹􀀺􀀺􀀭􀀯􀀢􀁾􀀠3JUf,}j" W,Se f7,:)c;!'1vl -7,.?z,1fq72-?}?-,:ydVZi?fA H (2) z..5 C; ... oit:Q,e.
,TAMQ.S ,zC:, 7-c><f:31 0 ...I'6 􀁾􀁬􀀢􀀢􀀢􀀧􀀢􀀠&c:,.Q _n.., n ct7'2r <f-9o -<1-1'(07 (]Ul<rt5> 􀁾􀁾􀀠ft"I1-It -, 11'77. -,+170. ').JS7QAdd LS.C1r'\.8 ) IW\ Meit<' " I 9 Y12 -LW -17J31'/tll
-::14:-zl/h/1'lr 􀁉􀀭􀁫􀁦􀁪􀁾􀀠'filrI' . I I10 I" I " 11 f 12 .. 13 14 15 16 17 i-18 19 20 
URSGreiner Project No. E708024.82 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting No. 18 Minutes ofMeeting September 17, 1998 AITENDEES:
See attached Attendance List 1. Distribution ofMeeting Minutes from the August 13. 1998 Meeting Tex Schmidt distributed the meeting minutes. 2. Comments on Draft Meeting Minutes from
the August 20, 1998 and September 3,1998 Meetings There were no comments on the draft meeting minutes. 3. Contractor's Qualitv Control Program and Testing Plan Maxim and Terra-Mar are
performing testing programs. Maxim's reporting still slow. Majed Limam distributed control charts for slump and air content. Jim Pierce requested control chart for gradation. 4. Project
Schedule Majed distributed copies ofthe 2-week look-ahead. The Runway 33 threshold is to be relocated on Friday, September 25. The runway will be closed south ofTaxiway E while HBZ is
performing the relocation, which will take several hours. All agreed that AA TI (not present) is responsible for issuing NOTAM and for actually closing the runway. David Freeman wfFAA
Facilities stated that the Runway 33 gJideslope and localizer would be out of service during Phase 3. Tex Schmidt requested that the FAA look at leaving the localizer in service. 5.
Construction I Shop Drawing Submittals by Contractor No submittals are currently outstanding. 6. Requests for Information (RFI's) Tex Schmidt distributed an updated RFI log. No RFIs
are currently outstanding. 7. Coordination with FAA Tower No problems were reported by the Owner, Contractor or RPR. TIle AA TI was not represented at the meeting. Tex Schmidt emphasized
that they need to be at next meeting. 8. Other David Freeman requested that the contractor replace 􀁧􀁲􀁯􀁵􀁾􀁤check point reference marks on Taxiway C. HBZ will locate the marks so
that they can be replaced later. 9. Next Meeting The next meeting will be on October 1, 1998 at 8:30 am in the Addison Service Center. 
PlojtX:IS'l:I\.!t PlOjIK:! F1r.fth ",,",0_ 􀁒􀁾􀀢􀀢􀀢􀀠O?OCT" Description TJ:Nf 0-' 􀁾􀁾􀀠'3 I 􀁾􀁾􀁜􀁬􀁾􀀠􀁁􀁓􀁾􀀠Add[50n AIrport Taxiway " EndlofPhas.2 Phue3 Excavate & Haul Pha ...
111 locate Threshold xeavat. TxwyC@Nlght phaH TxwyC@􀁎􀁩􀁧􀁨􀁾􀀠FirstUft Asphalt Txwy C @􀁎􀁬􀁧􀁨􀁾􀀠Second Lift I'aving TxwyC@Night,Poor1 Subgrade Phas:e III il'Paving TxwyC @􀁎􀁩􀁧􀁨􀁾􀀠Pour
2 EtPaving Txwy C @􀁎􀁬􀁧􀁨􀁾􀀠Pour 3 iIIiILime Pha",,11I 􀁾􀁅􀀡􀁥􀁥􀁬􀁲􀁩..1Conduits Phas. III &'Paving Txwy C @􀁎􀁪􀁧􀁨􀁾􀀠Pour 4 Relocate Thre. hold back to Original L""ati1 n Ai'
Crushed Aggr. Sase Course Phasltlll.,. Jl'Wolnt. TxwyCIRunway III Aiiiiiiif &'Backfill for Slopes by Taxiways Asphalt TaxiwaY Acc:euesEase Ill. Electrical 􀁌􀁬􀁧􀁨􀁾􀀠Sign ge Pha•• IIJIiiiIiI
Elecll1cal 􀁕􀀮􀁨􀁾Signa Ph••• IIIJji//f Jji//fMarklngs Entire Job Night Closure: Electtcal. S.allng f!fiiiil Jji//fSeedinglGra.. Entire Job of Phase 3 􀀯􀁯􀁾􀀸􀀭􀀧􀁬􀁾􀀠Three Phues.i
Two Weeks. L.oolt Ahead 
•• CORRECTING DEFECTS IN NEW CONCRETE, REPAIR ING OLD ) ) ) ) ) • ) • concrete. The material and its use are described in Chapter 15. Its advantages for repair work are its low shrinkage
and tbat it can be successfully placed under water. STRUCTURAL REPAIRS USING EPOXY RESIN Of the large variety of epoxy resins available, use only those fomlulated specifically for concrete
repairs. Normally these will be two-component, 100 percent solids, epoxy resins with no diluents or nonreactive Uquids. Epoxy resin materials are furnished in different grades, ranging
from the unmodified binder nlaterials with low viscosity through tbe various grades of grout. Grout ranges from high Viscosity fluids to trowelable pastes and gels formed by the addition
of thickeners or nne mineral fillers. The inspector is governed by the requirements of the contract documents in the selection of epoxy resin Dlaterials for repairs. In the absence of
contract document requirements, consult the designer for requirements and instruction. ASTM C 881 has been developed to cover the various types of epoxy resin used for bonding concrete.
Information given bere is only for background data and additional guidance. At times, materials otber than epoxy resins, particularly latex and polyester materials, are also used as
bonding agents and as admixtures to increase the flexural strength and elongation of portland cement mortars for repairs. Detailed guidance for the use of epoxy resin materials in concrete
construction, inclUding repair work, is available in tbe guide prepared by ACI Committee 503, and in four ACI standard specifications (ACI 503.1, 503.2, 503.3, and 503.4). Additional
data can be found in References 5 and 31. Consult these references before using epoxy resin in concrete repair work. Moisture and temperature sensHlvlty Early epoxy resins were sensitive
to moisture, both during cure and, to a much lesser extent, after hardenlng; and many presently available products stin are. Many sucb materials are good products, but tbeir use must
be restricted to loca tions where they will not be subjected to moisture eitber before curing or for long periods after curing. Epoxy resins now available tbat are insensitive to ntoisture
can be used for applications When it is impractical to completely dry the base concrete, for bonding fresh portland cement concrete, and for locations tbat will be under water in service.
Epoxy resins bond to most construction materials. Specialized products tbat bond to PVC and to neoprene can be used for concrete repairs involving water stops. However, epoxy resin does
not bond to materials such as polyethylene, Teflon, and greased or waxed surfaces. Polyethylene and beavy waxed paper are used for form Iinlng for epoxy resin repairs. Hardened epoxy
resin has a much higher thermal coefncient of expansion tban concrete. Unless compensated for, aU epoxy repairs tend to crack and come unbonded under expansion-contraction cycling produced
by temperature changes. But epoxy resin bond-coats are not a problem because of tbe thinness of tbe coat (a reason for keeping bond-coats thin). For epoxy Dlortar and concrete always
use epoxy resins tbat have higb extensibility, thus allowing tbe material to stretcb and relieve differential stress for thick coatings. When fillers are added to epoxy resins and aggregates
are used in mortars and concretes, the "dilution" effect produces a lower coefficient of expansion in tbe total mixed material and provides considerable relief. Epoxy resins CUre with
almost no shrinkage. Low shrinkage is an advantage in repair work, but can present problems for repairs to newly hardened concrete that has not yet reached a stable condition of volume.
Using extensible epoxy resins allows the differential stress to be relieved. Temperature limitations Few epoxy resins cure satisfactorily at temperatures below 50 F and almost none below
40 F. Do not attempt repairs using epoxy resin at temperatures below 50 F until a test application using tbe proposed materials has been made at the expected temperature, and test cubes
Or cores indicate that the desired strength is achieved. Avoid high temperatures (generally those above 85 F) hecause increased temperature increases the rate of hardening and makes
it difficult to mix, place, and fmish the epoxy resin material before it hardens. At higher temperatures, uSe a material with a longer pot life, mix it in smaller batches, and place
it in shallow lifts. Neve, use thinners with epoxy resin. SAFETY DURING EPOXY RESIN REPAIR OPERATIONS • Avoid contact of the epoxy resin or solvents with the skin. • Wear protective
clothing, including gloves and goggles. • Apply protective creams to exposed skin areas. • Ventilate indoor repair areas, otherwise fire and explosion are hazards from tbe solvents used
in cleanup. • Prevent human contact with solvents. • Immediately remove epoxy from skin by washing with soap and water, but never use solvents. REPAIR WITH EPOXY RESIN MORTAR AND CONCRETE
Mortars and concrete are site-mixed with only epoxy resin and aggregates, using fine aggregate for mortar and using both floe and coarse aggregate for concrete. Both mortars and concretes
make exceUent repair materials but their cost needs to be justified for repairs other than for small areas and for areas subject to severe service conditions such as cavitation, high
abrasion, excessive point loadings, chemical attack, and similar conditions. Normally epoxy mortar is used for repairs less than 1 1/2 or 2 in. deep and epoxy concrete for deeper repairs.

94 MANUAL OF CONCRETE INSPECTION Materials Use epoxy resin binders specially formulated for the intended use, normally the more extensible materials. Use hard, dense, clean aggregates,
rounded or cubical in shape, and completely dry. Table 11.1 gives reconmlended aggregate gradations. Coarse aggregates larger than 3/4 in. are seldom used. For epoxy mortars, use the
coarser gradations of fme aggregate for deeper repairs and the finer gradations for shaUow repairs but material passing tbe No. 16 sieve is the coarsest that should be used if neat feather-edging
of the mortar is required. The epoxy mortar aggregate gradations shown are those found to give optimum results in producing nonsag mortars. Many other gradations are successfully used,
some even consisting of uniform sized aggregate. Epoxy resin mortar proportions normally are 1 part epoxy resin to 4 to 7 parts aggregate by weight. Epoxy resin concrete proportions
normally are 1 part epoxy resin to 6 to 10 parts aggregate by weight. With the aggregate gradations shown in Table 11.1, equal parts of fine and coarse aggregates are used. Use the maximum
quantity of aggregate practicable, but never more than will be completely wetted by the epoxy resin and will have all voids fiUed when the mixture is compacted. Surface preparation In
general, prepare the surface by fonowing the requirements previously discussed for other structural repairs. Outline the repair area with a saw cut, 1/2 in. deep for mortars and I to
2 in. deep for concrete. If practicable, make sure the surface of the base concrete is thoroughly dry, otherwise, a moisture tolerant epoxy resin must be used. Compressed air lines used
for cleaning and drying the surface must be equipped with adequate water and oil separators. If possible, base concrete and ambient air should be at moderate temperatures (60 to 80 F)
both before placing the epoxy resin material and during cure. Preparation, mixing, and handling Condition the oven-dried aggregate and the epoxy resin to a temperature between 70 and
85 F before mixing. Mix the epoxy resin separately before adding aggregate, being sure to add the curing agent component to the epoxy component (following formulator's direction) because
using the reverse order may cause difficulties. Mix ttte epoxy resin with mechanical equipment such as a low speed pneumatic or spark. proof electric drill with a paint mixer or propener
attachment. Mixing must thoroughly blend aU of each component and must be at a low speed to prevent entrapping air bubbles. Then transfer the mixed epoxy resin to larger mixers or containers,
and add the aggregate. The resin-aggregate mixing Dlay be done by hand in a large pan or mortar box or in a mechanical mixer but ·horizontal shaft mortar mixers are preferable. Power
mixers using disposable 5 gal. pails mounted at an angle on a power drive base are often used. For epoxy concrete, add aU of the coarse aggregate to the epoxy binder first to get better
dispersion. Continue mixing until aU aggregate particles are completely coated, Dump the batch as soon as mixing is complete and spread it On the repair area to Dlinimize temperature
buildup. Table 11.1-Aggregate gradation for epoxy mortars and concretes Cumulative per<:ent by weight passing ..􀁾􀀮􀀠FiDe ay.rt!,PfC fur CparJ re.sia mooar ...,...Coo", gale fur􀁓􀁾􀀠I""".
MAXIMUM SIZE 􀁧􀁡􀁬􀁥􀁾,"" ""'""", No. , JMln. No.8 No. 16 No.JO«mettle: i 314 in. 100 laiD. 91>'00 100 100 No. " 3iS in. 40-70 95·100 65·17 100.." ..,....., 6l·nNo.8 ..... 1<" .....
......NQ.16 ",." 63-75 '00 ,...No.)O IS·lS 35-56 100 NojO· .,.""'-45 1(,..34 :)1,5515·35 It,." -,".... : (lS.2S}(lo-lS} (8-1&) (lD-JO} ("""') ,.5->,.... 12-22 :!.t.}616-26I,"0.100' .."
! (11,21) 'If baIr or mot/:! of tbe muuu No, 100 1n11eri3l pMf« Ibe No, 200 _to Uit. the limits in (14-22)(2-10) (4-'2) I (6-t4) ("'7) 􀁾􀁮􀁴􀁢􀁾􀀮􀀠"ASTM C )), Size No.7. PlacIng and
finishing . Immediately prior to placing epoxy resin mortar or concrete, coat the surface of the base concrete with a thin layer of epoxy resin binder scrubbed into the surface. Avoid
pools of liquid material. Delay placing of the mortar or concrete until the bond-coat becomes slightly tacky, but placing must be completed before the bond-coat hardens, If the bond.coat
does harden, lightly abrade the surface, then apply another bond-coat. Place the epoxy resin mortar and concrete in layers 2 in. thick or less, with a slight delay between layers. If
excessive beat buildup occurs, lengthen the delay. Consolidate tbe material by band tamping to eliminate aU voids. Screed and finish the same as for other mortar and concretes. Never
use a thinner to aid in finishing. Use wood floats and steel trowels for fmishing. If sticking is a problem, wrap steel trowels with polyethylene or use special plastic trowels. Where
repairs should blend with the surrounding concrete, the glazed surface can be removed by light sanding or sandblasting of the hardened repair. Some choice of color in epoxy resins is
available and a material can be chosen to match the surrounding concrete. To help achieve a color .. .. .. •.. •.. .. .. .. .. .. .. .. .. .. .. .. .. .. .. iii .. iii .. .. .. .. ..
.. .. .. • • • • • • 
MANUAL OF CONCRETE INSPECTION under hand-applied pressure against the nozzle and pemtit injection without leakage. Space the injection ports the sanle as the depth of injection required
from that surface. There must be sufficient distance between ports to assure that the liquid injected into the port will flow through the full deptb of the crack before flowing out of
the next port. InJection After all epoxy resin used to seal tbe crack and to bond tbe entl)' ports has hardened, mix and inject the epoxy resin grout, preferably during a time of day
(or night) when the concrete is coolest and tbe cracks are widest. However. do not exceed temperature Iintits of the epoxy resin being used. If the crack is vertical, start injecting
into the lowest port until it oozes out of tbe port above. Then seal the lowest port and inject into the next port. Continue in this manner until complete. Witb horizontal cracks, proceed
from one end of the crack to the other. Inject horizontal members from the underside, if possible. possible. The crack is considered full if pressure can be maintained. If this is not
the case, the grout is still flowing into the unfilled crack or leaking out. Do not apply a pressure so high during injection that the member is damaged by hydraulic action of the fluid
grout. After the resin has cured, rentoVe all fittings, and then grind and repair the surface as necessary. Sometimes the gravily met/1(1Ii of epoxy resin grouting may be used on horizontal
surfaces,such as floors and decks. An epoxy resin of vel)' low viscosity is allowed to penetrate into the cracks by gravity. If the crack penetrates through tbe entire depth of a slab, seal the
underneath side of the crack to prevent tbe grout from running out. Cut the top edges of tbe cracks to a V -shape approxinlately 114 in. deep. blow out and clean it by oil-free compressed
air or by vacuuming. Then mix tbe resin and pour it into tbe ''yea" Repeated filling of the vee Dlay be necessal)' to completely fill tbe crack. If a prelinlinal)' calculation bas been
made of the theoretical amount of grout required, and this amount has not been used, there is reason to suspect tbat tbe crack is either not full. or narrower or shallower tban expected.
The only way to be sure tbat grouting has been successful is to drill small dianleter cores at tbe crack. ..= eli .. eli ---eli II!s 
OCT-07-1998 14:05 FRCJ>1 GRErNER lNC. 113 m 19724502834 P.02 Project No. E108024.82 ADDISON AIRPORT CoImruct West Side Taxtway andDralltoge Improvements Comtruction Progress Meeting
No. 19 Dl'qb Minutes oj:Meetjng Oetober 1, 1998 ATTENDEES; 1. Distribution ofMeeting Mimm!s ftpm the AlIsq;t 20. 1998 aruI September 3. 1998 Meetinllll Tex &:hmidt diWibul!ld the 􀁭􀁾milm.teiJ.
2. C!1Pl1!l!1!!lJ! QIlDnd\:MtWjngM"u]!!tesfrom the September 17. 1998 MeetinllS l'here were 00 comments on the draft meetlng ll1inures. 3. Qootractor's 􀁾Control Prolm"l! ami TYigg Plan
Tex Scbmidt provided I\l.1iall W'1$e with eQPies 􀁯􀁲􀁾repom. 4. Pmicc! Schedule Majed distribul!ld copies oith'" :<.-week look-ahead., The Runway 33 threshold was relocated on Wednesday,
September 30. Kurt HtJm requested that remaining I1iglrt eklsures be oonducted consecutively with nlsht time rolooated threslrold. 5. Qms!ruction I Shop Dt1wI.De SpbmiU:a\s by Cont!'AAtor
No submittals are CIIlI'I'Imtly Ql115bmding. 6. Requests for Infur:mation OO1's) Tex Tex S<lhmidt distribul!ld an 􀁾RFllog. No RFIs are Illil7'WtIy 01.\t5tIIDding. 7. Coordination with
FAA Towm; FAA ATCT was not ropleserrtOO 1tt1he meeting. Tower pernonnel on duty thenigbt of'Sepmmber 30 ortbe 􀁭􀁯􀁭􀁩􀁮􀁧􀁯􀁦􀁾􀁢􀁥􀁲1were not aware ofplaniito rolOll$throsllold. An
􀁩􀁮􀁬􀀱􀁩􀁤􀁥􀁮􀁴􀁾􀀠lIpp!'QXimately 6:00 Il1:O October 1when a business jet, owned be all allport 1nIanj;, owr-ran the relocated threshold despill! notification from AATI, NOTAMs,
ATIS broadcast, mar!.d:ags, aml threshold Iishts. Kurt Horn Il>u! the tail nJll1lber and has been eonununlcating with business owner. Hei.oonsiderinl c:onta<rting FAA FSoo. HBZ wiDnowplace
barricades OD XUDWlI;Y payementeach night. Ban'icades will be p111o;ed with at lea.t SO feet between themto allow an over-running aircmft to pas!' between them. S. !l!bJlI Jim Gardnerwill
providedC<Jst for additioIlalnlgbtwork. Jint Pien:e asked Jim Gardner1D provide j1llllif!catlOIIfOr costs. 9. 􀁎􀁥􀁸􀁴􀁾􀀠The next meeting will be on Ocb.lber 3, 1998 at 8;30 lim inthe
Addlson Servkle Center. S IDTAL P.02 
OCT-07-i998 14:05 FRCl1 Gi'1ElNER ]NC. 113 ro 19724S02834 P.01 Fax Name: Organization: Fax: Phone: li'rom: Date: Subjeet: Pages: Tun Pieree, Jr., P.E. Town of Addison (972) 450-2834(972)
450-2879 Tell: Schmidt, P.E. October 7, 1998 Draft Meeting Minutes 2 CQmrnems: Draft Meeting Minutes trom the October 1, 1998 meeting. 
ADDISON AIRPORT CONSTRUCT WEST TAXIWAY AND CONNECTORS WITH DRAINAGE IMPROVEMENTS (SOUTH SEGMENT) TXDOT PROJECT NO. 9248 ADDSN CONSTRUCTION PROGRESS MEETING NO. 19 OCTOBER 1,1998 AGENDA
/I. Distribution of Meeting Minutes from August 20 & September 3,1998 meetingS 2. Comments on Draft Meeting Minutes from September 17, 1998 meeting 3. Contractor's Quality Control Program
and Testing Plan 4. Project Schedule a) 2-Week Schedule b) Detailed Night Work Schedule 5. Construction! Shop Drawing Submittals by Contractor 6. Requests for Information (RFI's) 􀁾􀁊􀀭t.v.w
k-􀀫􀁾7. Coordination with FAA Tower ..-.... 8. Other Items pt l 􀁥􀁊􀁾􀁾􀁲iJWIit\ 9. 
CtlVlty I ActiVity % Orig 1 Early Early ITota 􀀢􀁁􀁬􀀧􀁾􀀭􀁍􀁁􀁹􀀭􀀭􀀭􀁲􀀭􀀭􀁊􀁉􀁊􀁎􀀭􀀢􀀭􀀭􀀭􀁊􀁏􀁃􀀭􀀭􀁔􀀭􀀧􀀭􀁁􀁏􀁇􀀭􀁔􀀭􀀭􀀭􀀭􀁓􀁅􀁐􀁾􀀭􀀭􀁏􀁃􀁔􀀧􀀢􀀠"NOV-'-!D10 Description Comp
Our Start Finish I 􀁬I' 􀁆􀁬􀁯􀁡􀁴􀀢􀀢􀀳􀀧􀀲􀁬􀁦􀁾􀀷􀀴􀀭􀀭􀁔􀁮􀀸􀀭􀀿􀀵􀀧􀀱􀀭􀀭􀀸􀀭􀀱􀀢􀀵􀀧􀀲􀀲􀀢􀀢􀁩􀀡􀁲􀀶􀀭􀀭􀀭􀀱􀀢􀀳􀀢􀀲􀁬􀁬􀀭􀀲􀀱􀀺􀀳􀀭􀀭􀀱􀁕􀀢􀀱􀀷􀀢􀀢􀀲􀀻􀀱􀀧􀀳􀀱􀀧􀀷􀀭􀀭􀀧􀀱􀀢􀀴􀀧􀀱􀀧􀀲􀀧􀀸􀀭􀀵�
�􀀢􀀧􀀱􀀲􀀭􀀱􀀢􀀹􀀠26'2 9"' -16 23 30-1' DDX1 Erosion Control) B'frricades 70 1114MAY98A 060CT98 􀁾􀁾􀁉􀀠. ro.,' L_r 􀀢􀁵􀀧􀁾􀁉􀀺􀁃􀁾􀀺􀀡􀁾􀀺􀁉􀁾􀀨􀀩􀁏􀁤􀁵􀁩􀁴􀁾􀁾􀁐􀁾􀁾􀁾􀁾􀁴􀁲􀀺􀀠"
􀀧􀁵􀀱􀁾􀀱􀀬􀀧􀁅􀁲􀀨􀀩􀁓􀁩􀀨􀀩􀁏􀀠􀁾􀁯􀁮􀁩􀁲􀁯􀁬􀁬􀀠􀁂􀁡􀁾􀁲􀁬􀁾􀁡L DOK2 Electrical Conduits'Phase II ,80I 8' 26AOG98A '050CT98 DDC3 IMililng Pna50 III" -----iDa I "2 "25SEP98A-ZgSEP9SA
MILE4-:End of Phase 2' I -100 I 0--"j24SEP9M MllE5-"Segin-Phase 3 ,--'-100, -'a 1'25SEPl/SA DDD3--jExcavafe '& Raul Phase In -, r -f5I---4130SEP9"BA -'OOaCT98 -r THRS -I'Oisplace Thiesnola'
: ';00 1 -r'30SEP9"SA 30SEP9"SA, ' DDP21-[Exei,valeTxw(C,"@'Nighf ----100' ""lfOTOCT98A";OfOCT98A ' gin Phase 3 _ ••• __ _______ I _ ___ _ I __􀁾􀀠􀁾􀀠􀁾􀁩􀁅􀁸􀁣􀁡􀁶􀁡􀁴􀁥􀀠& Haul Phase
III, Displace Threshold , Excavate Txwy C @Night 'OO"22.J AspnalfTXwYC@NTg!1t.FiisUift "'1001-"1 rOfDCT9ffA'OroCT9"ffA.L -I. Asphalt 􀁔􀁾􀁷􀁹􀀠C @􀁎􀁩􀁧􀁾􀁴􀀬􀀠First Lift DDP2rIASjjhiiltTXW¥"C
@'Nighf.'Seciiiid Lift -0,1 --103'ClCT9"S -;D3O"CT9"S ! ° : "",sphalt TXv0J C @Night,: Second Li ODP24-lpaving 􀁔􀁘􀁷􀁙􀁃􀁀􀀭􀁎􀀻􀁧􀁦􀁩􀁃􀁐􀁯􀁵􀁦􀀱􀁾􀀠-01 1IOoOCTOO-i050CT98 '0 ---,
-----, --Pa"vlng Txwy C@l'lighf, !'Our'lr 'OD,,25"IPavingTxw;'C@N19KPou(Z-°--'1°=00-f;60CT98 1 0 Paving Txwy C @Night, Pour II1DDP26 􀀭􀁾􀀠PavingTxwyC,"@"Nijj!iT,"PouT3' -0 ,--n70CT98--􀀷􀀰􀁃􀁔􀀹􀁂􀁾
􀀢􀀭􀀰􀀠Paving Txwy C @,Nlght, Pou 311 􀁄􀁬􀀺􀀺􀀺􀁲􀁏􀁻􀁾􀁰􀁲􀁥􀁰􀀮􀀭􀁓􀁵􀁾􀁧􀁲􀁡􀁤􀀢􀀢􀁐􀁨􀁡􀁳􀀢􀁬􀁉􀁉􀀠,---, 3 -1"20CTOO-140CT98 --1] Prep. Subgrade Ph"s III. ,DDF3----l.JmePhaseJl.-------0'
-4 50"CT98-' 200CT9S---0 _Lime Phase III , ODK3 "EleclricarC6naul("Pfiase III"----" --11--*llOCT91!-23'0L:T91l 􀁾􀀠111 Ele'ctricarConihJltifPfii se-IfI2jIJKF :DDXI'II-l'Iijj!iT Closure:
Electl'ical, -I -oj "3r160CT98--190CT98 ': 􀁾􀁮􀀠1 Night Closure: 􀁾􀁉􀁥􀁣􀁴􀁲􀁩􀁣􀁡􀁬􀀬􀀠S 􀁉􀁉􀁮􀁧􀁾􀀧􀀠' DDm--CrusheaAggCSaseCourse Pl1liSelO -􀁕􀀭􀁾􀀶􀁔􀁚􀀲􀁡􀁃􀁈􀀡􀀱􀁦􀀠'29"OCT91f
-: --0 􀁃􀁲􀁵􀁳􀁾􀁥􀁤􀀠Aggr" 􀁓􀁾􀁳􀁥􀀠Course hase 111"-; Concrete l1'avlng Tx B Phase III...,'O. 􀀧􀀢􀀧􀀭􀁉􀁣􀁯􀁯􀀢􀀬􀀢􀁾􀀬􀀬􀁾􀀠􀀬􀁾,.-m---,il;gcow-,,,,,,",􀁾􀀭,1DrrJ'! -'BiicKfilrforSlopes
l5yTiiXiways I 0'1--:1 CT98 'a21'10Y9"8---"41 Sackfill ror Slopes Taxiways"\: --,DDJ5 'seeainglGiass 􀁅􀁩􀁩􀁬􀁩􀁦􀁥􀁊􀁏􀁢􀀭􀀭􀀭􀁾􀀬􀀧􀀭-01-'4 31UCT9S' -04li1CN98--I -4-' , '" 􀁓􀁾􀁩􀁩􀁤􀁬􀁮􀁧􀀷􀁇􀁭􀁳
􀀧EnlTre"Joti,:)J' -",' DDK5 ec!ricai"LignllrigSignalsl'hase II f--OT--I 4NOV98" -TmOY9"a--I---O'! Electrical :Lighting Si als Phase II.. DDK6" EleClncarLlghT,-STgnage;PIliiS'HII-----0"
-:ljU4NOV98-109NO'ilOO'--! lJI Electrical Light, Sign ge, Phase 111..DDJT --arklngs-Enlire JOb---' --o'I"-4!05NOY9B'-fTfNOV9s-r-0' Markin s Entire Jab.. UMJ[E6 -nd 01 PtfaSa 3 --" lJ1-of
I'll OOY9s-l--at alPhase 3+ 􀀭􀀬􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀁾􀀭􀀭􀀭􀀭􀀭􀀭􀁾􀀭PrOJect 􀁾􀁉􀁩􀁩􀁲􀁴􀀠06MAY!J81 '1!&!I\Wi \lEarly Bar TXW'f Project Finlth 11 NOWS Ai T Pmgta!lll Bar D3.\I'1. Oate OtQCT98
.t T CflHcal ActIVity AddiSOrl 􀁩􀁜􀁩􀁲􀁾􀁏􀁉􀀺􀀠If!jaway 􀁉􀁏􀀭􀁉􀁾􀁯Rwn Date 010CTsa Three Ph;!SIH;j Tv,{\ l,veeks look Ahead if,) P(l;Y!al!(>ra Systems. inc 
URSGreiner Project No. E708024.82 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting No. 18 Draft Minutes ofMeeting September 17, 1998
Ii dUb 4;;'.: ; AITENDEES: See attached Attendance List I. Distribution ofMeeting Minutes from the August 13, 1998 Meeting Tex Schmidt distributed the meeting minutes. 2. Comments on
Draft Meeting Minutes from the August :i,O, 1998 and September 3. 1998 Meetings There were no comments on the draft meeting minutes. 3. Contractor's Ouality Control Program and Testing
Plan Maxim and Terra-Mar are performing testing programs. Maxim's reporting still slow. Majed Limam distributed control charts for slump and air content, Jim Pierce requested control
chart for gradation. 4. Project Schedule Majed distributed copies ofthe 2-week look-ahead. The Runway 33 threshold isto be relocated on Friday, September 25. TIle runway will be closed
south ofTaxiway E while HBZ is performing the relocation, which will take several hours. All agreed that AATl (not present) is responsible for issuing NOTAM and for actually closing
the runway. David Freeman w/FAA Facilities stated that the Runway 33 glideslope and localizer would be out of service during Phase 3. Tex Schmidt requested that the FAA look at leaving
the localizer in service. 5. Construction I Shop Drawing Submittals by Contractor No submittals are currently outstanding. 6. Requests for Information (RFI's) Tex Schmidt distributed
an updated RFI log. No RFls are currently outstanding. 7. Coordination with FAA Tower No problems were reported by the Owner, Contractor or RPR. The AATl was not represented atthe meeting.
Tex Schmidt emphasized that they need to be at next meeting. 8. Other David Freeman requested that the contractor replace ground check point reference marks onTaxiway C. HBZ will locate
the marks so that they can be replaced later. 9. Next Meeting TIle next meeting will be on October I, 1998 at 8:30 am in the Addison Service Center. 
URSGreiner Project No. E708024.82 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting No. 17 Minutes ofMeeting September 3, 1998 @iN .
iY 4 tiM £Ji:L ATTENDEES: See attached Attendance List !mi!ii i 1. Contractor's Ouality Control Program and Testing Plan Maxim and Terra-Mar are performing testing programs. HBZ has
not posted Control Charts. 2. Proiect Schedule George James distributed copies ofthe two-week look ahead and explained the proposed activities. Phase 3 to start September 16. Night work
to resume first week in October. Hour are to be 10:00 pm to 6:00 am. HBZ will confirm dates next meeting. 3. Construction I Shop Drawing Submittals by Contractor No submittals are currently
outstanding. 4. Requests for Information fRFI's) One RFI was responded to during past two weeks. 5. Coordination with FAA Tower No problems were reported by the Owner, AATI, Contractor
Or RPR. The FAA was not represented at the meeting. Tex Schmidt emphasized that they need to be at next meeting. 6. Next Meeting The next meeting will be on September 16, 1998 at 8:30
am in the Addison Service Center. 
URSGreiner Project No. E708024.82 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting No. 16 Minutes ofMeeting August 20, 1998 " £ Milt
2: 􀁾􀀧􀂧􀂥􀁩􀀠 . £ £!! :tb£!%£iE4\& ATTENDEES: See attached Attendance List :m , wrzp HJ. hf,4 ,[J 1. Distribution ofMeeting Minutes from the July 30, 1998 Meetings Tex Schmidt distributed
the meeting minutes. 2. Comments on Draft Meeting Minutes from the August 13, 1998 Meeting Tex Schmidt stated that copies of the draft meeting minutes had been faxed to Jim Gardner,
Jim Pierce, and Zane Ryan prior to the meeting. There were no comments on the meeting minutes. 3. Contractor's Quality Control Program and Testing Plan Discussed densities on lime-stabilized
subgrade. Maxim has been slow to produce test reports. Tex Schmidt will discuss with Leslie. HBZ advised to use results oftheir Q/C testing to determine if compactive effort is sufficient.
4. Project Schedule Majed Limam dis(Tibuted copies ofthe two,week look ahead and explained the proposed activities. Kurt Horn asked that AA TI be notified prior to the 24th ofthe month
about up coming night closures so that information can be passed along to tenants in regular mailing. Next night closure anticipated to be in mid-October. 5. Construction f Shop Drawing
Submittals by Contractor No submittals are currently outstanding. 6. Requests for Information CRFI's) No RFls are currently outstanding. 7. Coordination with FAA Tower No problems were
reported by the Owner, AATI, Contractor or RPR. The FAA was not represented at the meeting. 8. DBE Participation HBZ reported that they were still on track to meet their goal. 9. Other
Items Tex Schmidt reviewed history ofdecision to locate signs at non-standard locations. 
ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting Minutes -August 20, 1998 Page 2 10, Next Meeting The next meeting will be on September
3,1998 at 8:30 am in the Addison Service Center. 
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Ii liB. Zacluy Company 􀁓􀁾􀁰􀁴􀁥􀁭􀁢􀁥􀁲􀀠18, 1998 FIELD OFFICE ADDRESS: Mr,KurtHom Assistant Ailport Director-Addison Airport A,A.T.l. 4505 Claire Chenault DL Dallas, TX, 75148 Re:
TxDot Project No.: 9842 ADDSN Dear Mr. Hom, P!e!k'le he aWlU"e that the Addison Airport runway threshold will be re)oca!.t:d, 􀁡􀀮􀁾􀀠per the West Taxiway Improvement Plans, on Friday,
September 25, 1998. As discussed at OttT Project Progress Meeting on September 17, 1998 at the Adclison Service Center, thls.,"vill be done at 8:30 AM. Please notifY as soon as possible
ifyou have any qUllstions.conceming this work. P.O. ilox 2113()' SlUl Antonio, Texa., 7S22I-0110' (210) 92"-1213 
URS Greiner, Inc. 4100 Amon Carter Boulevacd, Suite 108 Fort Worth. rexas 76155 Telephone: (817) 545·0891 Facsimile: (817) 545·0534 Offices in Principal Cities NationwideURSGreiner September
18, 1998 Mr. Kurt Hom A.A.T.I. 4505 Claire Chennault Addison, TX 75248 RE: Addison Airport West Taxiway and Connectors URS Greiner Project No. E708024.82 Dear Mr. Hom: H.B. Zachry, Inc.
is nearing completion ofPhase 2 oftheir work on Taxiway B. The initiation of Phase 3 requires the relocation of the Runway 33 threshold to allow work to proceed within the Runway Safety
Area (RSA). There was a great deal ofdiscussion at our last construction progress meeting concerning the process of accomplishing the threshold relocation. A.A.T.I.' s role in that process
is key and I regret that A.A.T.I. was not represented at our meeting ofSeptember 17, In light of that fact, please contact Jim Gardner and Alvin DeVane to coordinate the threshold relocation.
Our discnssions concluded that the runway must be closed while the markings are being changed and that A. A.T.I. has the responsibility to close the runway and issue the appropriate
NOTAMs. r'tk ')..b It is anticipated that H.B. Zachry will be ready to relocate the threshold on Friday, September;;::r: At the meeting we agreed that the relocation would best be accomplished
while the Airport Traffic Control Tower is operating, Mr. DeVane suggested that H.B. Zachry wait until after 9:00 am in order to miss a peak traffic time earlier in the morning. In general,
H.B. Zachry was very cooperative and (I'm sure) will do everything possible to accomplish the threshold relocation safely and with a minimum of disruption, Please contact me if I can
answer any questions about this issue. Robert G. Schmidt, P.E. Senior Air Transportation Engineer cc: Jim Gardner Jim Pierce, Jr., P.E. 
URS Greiner. Inc. 4100 Arnon Carter Boulevard, Suite 108 For! Worth, Texas 76155 Telephone; (817) 545-{J891 Facsimile; (817) 545-0534 Offices in Principal Cities Nationwide URSGreiner
September 18, 1998 Mr. Jim Gardner H.B.Zachry P.O. Box 1004 Addision, TX75001-1004 RE: Addison Airport West Taxiway and Connectors Notice ofUnacceptable Work URS Greiner Project No.
E708024.82 Dear Mr. G:;u:dner: On September 18, 1998 I visited the site ofthe above referenced project for the purpose ofobserving the progress ofthe work being performed by HB. Zachry,
Inc .. I observed shrinkage cracks in the portland cement concrete pavement on the west paving lane of Taxiway B at stations 209+75, 210+57,211+56, and 213+00. This condition is unacceptable,
therefore I am directing you to remove and replace the defective work. As a minimum, you must remove and replace each cracked one-half panel and saw (and seal) a dummy contraction joint
across the adjacent paving lane to prevent reflecti ve cracking. Also, each panel to be replaced shall be doweled into the adjacent pavement. Tbis work must be completed and allowed
to cure for 7 days prior to the initiation ofPhase 3. Please notify me of your proposed date for undertaking this repair, and contact me if you have any questions. Robert G. Schmidt,
P.E. Senior Air Transportation Engineer cc: Jim Pierce, Jr., P .E. Julian Wise 
TOWN OF ADDIsoN PUBLIC WORKS 􀁔􀁯􀀺􀀲􀁾􀀠􀁾􀀠From: James C. Pierce,Jr.,P.E.,DEE Assistant Gty Engineer Company: 11ff-I I.. Phone: 972/450-2879 FAX: 9721450-2837 FAX#: 47) -2'-1:-8=-/-.4:1
b 16801 Westgrove Date: q-2.!-I6 P.O. Box 9010 Addison, TX 75001-9010 # of pages (including cover): -2Re: 􀁾􀂫􀀮ztres4d o Original in mail o Per your request o Call me Comments:,________-:--_____=---
--:::--_----:;-􀁾􀁾􀁾􀁾G 􀁌􀀯􀁦􀀷􀀱􀀨􀁾e 􀁴􀁦􀁬􀁊􀀬􀁾􀁾􀀠􀀭􀀿􀀭􀀭􀁾􀁾􀁖􀀠
IiILB. Zachry Company FIELD OFFlCE ADDRESS: September 18, 1999 Mr. Kurt Hom Assistant Airport Director-Addison Airport A.A. T.I. 4505 Claire Chenault Dr. Dallas, TX. 75248 Re: TxDot
Project No.: 9842 ADDSN Dear Mr. Hom, Plea,o;e be awme that the Addison Airport runway 1:bres.hold will be relocated, as per the West Taxiway Improvement Plans, on Friday, September
25, 1998. As discussed at Our Projoct Progress Meetlng on September 17, 1998 at the Addison Sen'ice Center, this will be done al 8:30 A.M. Please notify as soon as possible ifyou have
any questions. concerning this work. Cc: Jim Pierce TexSchmidt Zane Ryan P.O. Sox 21130" San AntCUlI0, Texa.'{ 􀀷􀁾􀀲􀁴􀀭􀀰􀀱􀀳􀁑􀂷􀀠(21'0) 5122-1213 􀁾􀁾􀁾􀁾􀁾􀁾􀀭􀀧􀀭􀀭􀀭􀀧􀀭􀀭􀀧􀀭􀀭􀀭􀀢􀀢􀀢􀀭􀀧􀀭�
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􀁾-COMM.JOURNAL-******************** DATE 139-21-1998 ****** TIME e8:elAM ** P.l MODE = TRANSMISSION START-e9-21 e8100AM END=e9-21 08:elAM NO. COM SPEED NO STATION NAME/TElEPHONE NO.
001 OK B 92482416 -Addison Soc Ctr -Upstairs**________􀀪􀀪􀀬􀀪􀀪􀁟􀀪􀀪􀀧􀀪􀀪􀀫􀀪􀁾___*'***( FAX-200 V2.1'7)*9'72 4513 2834-************ 
001 Fltl 15: 29 FAX 9722670435 .:'.'::.: 􀀰􀀹􀁾􀀱􀁓􀀱􀀮􀀹􀀸􀀠􀀮􀀮􀀺􀀻􀁾􀀮􀀠􀀺􀁾􀀧􀀮􀀢􀀻􀀻􀀠Physical Address: Mailing Address; 1&101 DooleyRd P.O. Box 1004 Dallas, TX 75244 Addison, TX
75001-1004 􀁐􀁨􀁯􀁮􀁥􀁎􀁾􀁾􀁾􀀫􀀭________________________________________􀁾􀀠Date:From: 􀁐􀁡􀁧􀁥􀁳􀁳􀁾􀁾􀁾􀁾􀁾____􀁾􀁾􀁾􀁾􀁾􀁾􀁾________________􀁾􀀠:: . To: Fax: you please caD (972)
267-0430 
09/18/98 FRI 15:29 FAX 9722670435 HBZACllRY CO A H..B. Zachry Company FIELD OFFlCE ADDRESS: September 18, 1998 Mr. Kurt Hom As,;islant Ailport Direcl(lF-Addison Airport A.A. 1'.1. 4505
Claire Chenault Dr. Dallas, TX, 75248 Re: TxDotProject No.: 9842 ADDSN Dcar Mr. Horn, Plea,<;e be aware that the Addison AiIport runway tbtcshold will be relocaled, as per the West Taxiway
Improvement Plans, on Friday, September 25, 1998. As discussed at our Project Progress Meeting on September 17, 1998 at lhe AddiRon Service Center. this will Please notifY as soon as
possible ifyou have any queSlionsllOncerning this work. P.O. \lox 2113()' San Anronio. To.", 7822l'()l30 • (2m) 922-1213 be dane at 8:30 AM. Cc: Jim Pierce Tcx Schmidt Zane Ryan 
gS/18/98 FRI 15:29 FAX 9722670435 lIBZACHRY CO I!!l 002 liB. Zachry Company FIELD OFFICE ADDRESS: September 18, 1998 Mr. KUl't Hom Assistant Airport Director-Addison Airport A. A. T.1.
4505 Claire Chenault Or. Dallas. IX, 75248 Re: TxDotProjectNo.: 9842 ADDSN Dear Mr. Hom, Please be aware that the Addison Airport runway threshold will be relocated, as per the West
Taxiway Improvement Plans, tm Friday, September 25, 1998. As discussed at Our Project Progress Meeting on September 17, 1998 at the Addison Sen-ice C¢I1ter, this will be done at 11:30
AM. Please notify as soon as possible ifyou have any questions concerning this work. Cc: Jim Pierce lex Schmidt Zane Ryan ,':I P.O. 80x 2113{). San Antofti•• T"""" 78221-0130. (21il)
912-1213 ;t! ;; 􀀦􀀺􀁟􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀁾􀀭􀀭􀁾􀀮􀀬􀁾􀀢􀀧􀀭􀀧􀀭􀀧􀀭􀀭􀀮􀀮􀀮􀀮􀀮􀀮􀀮􀀮􀀮􀀮􀀭􀀭􀀭􀀮􀀮􀀮􀀮􀀮􀀮􀀭􀀮􀀭􀁾􀀮􀀭􀀭􀁾􀀬􀀮􀀬􀁾􀀬􀀭􀀬􀀭􀁾....􀀭􀀭􀀮􀀭􀀭􀁾􀀬􀀭􀀬􀁾􀀭􀀮􀀭􀀮􀀭􀀭􀀭􀀭􀀭􀀭􀀮􀀭..􀀭􀀭􀀭�
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*************** -COMM.JOURNAL-******************** DATE 09-21-1998 ****** TIME 07'58AM ** P.l MODE = TRANSMISSION START=09-21 07:57AM END=09-21 07:58AM NO. COM SPEED NO STATION NAME/TELEPHONE
NO. 001 OK a 92482416 001 -Addison Svc Ctr -Upstairs972 450 2834-_II< 
TOWN OF ADDIsoN PUBLIC WORKS To: 􀁫􀁗􀁣􀁉􀀽􀁾􀀠From: James C. Pierce,Jr.,P.E.,DEE Assistant City Engineer Company: Aft 1-'-Phone: 972/450-2879 FAX: 972/450-2837 FAX#: 17d,.-f?Lf-8'--;J...tf!f;;
16801 Westgrove Date: '/-'2-/􀁾􀁲􀁲􀀻􀀭􀀭P.O. Box 9010 'I Addison, TX 75001-9010 # of pages (including cover): __ Re: 􀁾􀂫􀁾􀀠o Original in mail o Per your request o FYI o Call me Comments:_________:
:;:--__________ 􀁾􀁾􀁾􀁕􀀴􀀦􀀠
*********_** -COI11.JOURNAL-****_DATE 09-21-1998 ****** TIME 1217'541'lM ** P.l MODE 􀁾􀀠TRRNSMISSION NO. COM SPEED NO STRTlON NAME!" TELEPHONE NO. 1211211 OK IS 92482416 001 -Rddison
Svc Ctr -Upstairs____********( FRX-2121121 V2.17)*972 45121 2834-************ 
TOWN OF ADDIsoN PUBLIC WORKS 􀁔􀁯􀀺􀁾􀁉􀀱􀀱􀁾􀁾􀀠From: James C. Pierce,Jr.,P.E.,DEE Assistant aty Engineer Company: All:T I Phone: 972/450-2879 FAX: 972/450-2837 FAX#: q 7;)-:1tf8:-:211'
16801 Westgrove Date:__i...c..-_2_'_--1........y"--__ P.O. Box 9010 Addison, TX 75001-9010 # of pages (including cover): 2􀁒􀁥􀀺􀁟􀁾􀀭􀀮􀀻􀀻􀀮􀀮􀁥􀀮􀁲􀀮􀀮􀀽􀀻􀁬􀁯􀀭􀀮􀀻􀀻􀀮􀁣􀀭􀀺􀀻􀀮􀀮􀁾􀀷􀀺􀀮􀀮􀀭􀀯�
�􀁥􀁟􀁯􀁦􀁾􀀬􀀭􀀷􀁟􀀱􀀮􀁟􀁲􀁾􀁟􀀺􀁳􀁟􀁾􀁟􀀡cI_____ .0 Original in mail o Per your request o Call me Comments:____--=-______------;,-------:--7______ I f1fl16 q-/tf"-fy 2df-hL 􀀮􀁾􀀠FYI..

99/18/98 PRI 15:29 FAX 972267G435 llBZACBRY CO 􀁾􀀰􀀰􀀲􀀠IiliB. Zachry Company Pie ... "" be awme that the Addison Airport runway threshOld will be relocatt:d, as per the West Taxiway
Improvement Plans, on Friday, September 25, 1998. As discll!lsed at our I'l'ojC(:t Progress Meet.ing on September 17, 1998 at the Addison Service Center, this 'will be dOlle at 8:30
AM. .'.: Please notify as soon as possible ifyou have any qWlstions l)oncffiTIing this work. )4r'ci' o. ry Company .. ; ... :; Project Ce: Jim Pierce Tex Schmidt Zane Ryan ., ".: S.:ptember
18, 1998 Mr. Kurt Horn 􀁁􀁾􀀬􀁩􀁳􀁬􀁡􀁮􀁴􀀠AiIpor/Director-Addisoll Airport A. A. T.l. 4505 Claire Chenault Dr. Dallas, TX. 75248 Re: TxDotProject No.: 9842 ADDSN Dear Mr. Hom, FlELD
OFFICE ADDRESS: P.O. IIoJ< l113{)' San Amonio. T...., 78221.0130' (210) 922·1213 
MODE = TRANSMISSION START=09-21 07:50AM END=09-21 07:51AM NO. COM SPEED NO STAT! ON NAME/PAGES TEl.EFHONE NO. 001 OK Iii 92482416 -Addison Svc Ctr -Upstairs972 450 2834-************

ADDISON AIRPORT CONSTRUCT WEST TAXIWAY AND CONNECTORS WITH DRAINAGE IMPROVEMENTS (SOUTH SEGMENT) TXDOT PROJECT NO. 9248 ADDSN CONSTRUCTION PROGRESS MEETING NO. 18 SEPTEMBER 3, 1998 AGENDA
I. Distribution ofMeeting Minutes from August 13, 1998 meeting ./2. Comments on Draft Meeting Minutes from August 20 & September 3, 1998 meeting 3. Contractor's Quality Control Program
and Testing Plan p" 4. Project Schedule a) 2-Week Schedule b) Detailed Night Work Schedule 5. Construction I Shop Drawing Submittals by Contractor 6. Requests for Information (RFI's)
1. Coordination with FAA Tower 8. Other Items 9. Next Meeting Date 
URSGreiner Project No. E708024.82 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting No. 17 Draft Minutes ofMeeting September 3, 1998
ATTENDEES: See attached Attendance List 1. Contractor's Oualit;y Control Program and Testing Plan /Maxim and Terra-Mar are perfonning testing programs. HBZ has not posted Control Charts.
/' 2. Project Schedule George James distributed copies ofthe two-week look ahead and explained the proposed activities. Phase 3 to start September 16. Night work to resume first week
in October. Hour are to be 10:00 pm to 6:00 am. HBZ will confinn dates next meeting. 3. Construction I ShOD Drawing Submittals by Contractor No submittals are currently outstanding.
4. Requests for Infonnation (REI's) One REI was responded to during past two weeks. 5. Coordination with FAA Tower No problems were reported by the Owner, AA n,Contractor or RPR. The
FAA was not represented at the meeting. Tex Schmidt emphasized that they need to be at next meeting. 6. Next Meeting The next meeting will be on September 16, 1998 at 8:30 am in the
Addison Service Center. 
URSGreiner Project No. E708024.82 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting No. 16 DraO Minutes ofMeeting August 20, 1998 ATTENDEES:
See attached Attendance List 1. Distribution ofMeeting Minutes ITom the July 30, 1998 Meetings Tex Schmidt distributed the meeting minutes. 2. Comments on Draft Meeting Minutes from
the August ]3, 1998 Meeting Tex Schmidt stated that copies ofthe draft meeting minutes had been faxed to Jim Gardner, Jim Pierce, and Zane Ryan prior to the meeting. There were no comments
on the meeting minutes. 3. Contractor's Ouality Control Program and Testing Plan Discussed densities on lime-stabilized subgrade. Maxim has been slow to produce test reports. Tex Schmidt
will discuss with Leslie. HBZ advised to use results oftheir Q/C testing to determine if compactive effort is sufficient. 4. Proiect Schedule Majed Limam distributed copies ofthe two-week
look ahead and explained the proposed activities. Kurt Hom asked that AA 11 be notified prior to the 24'" ofthe month about up coming night closures so that information can be passed
along to tenants in regular mailing. Next night closure anticipated to be in mid-October. 5. Construction I Shop Drawing Submittals by Contractor No submittals are currently outstanding.
6. Reguests for Information (RFI's) No RFIs are currently outstanding. 7. Cooniination with FAA Tower No problems were reported by the Owner, AATI, Contractor or RPR. The FAA was not
represented at the meeting. 8. DBE Participation HBZ reported that they were still on track to meet their goal. 9. Other Items Tex Schmidt reviewed history of decision to locate signs
at non-standard locations. 
ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting Minutes -August 20, 1998 Page 2 10. Next Meeting The next meeting will be on September
3, 1998 at 8:30 am in the Addison Service Center. 
URSGreiner Project No. E708024.82 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting No. 15 Minutes o(Meeting August 13, 1998 ATIENDEES:
See attached Attendance List l. Distribution ofMeeting Minutes from the July 9,1998 and July IS, 1998 Meetings Tex Schmidt distributed the meeting minutes. 2. Comments on Draft Meeting
Minutes from the July 30, 1998 Meeting Tex Schmidt stated that copies of the draft meeting minutes had been faxed to Jim Gardner, Jim Pierce, and Zane Ryan prior to the meeting. There
were no comments On the meeting minutes. 3. Contractor's Quality Control Program and Testing Plan URSG informed the contractor that, from now on, 4 inch diameter cores will be required
for thickness determinations. Julian Wise reported that HBZ is executing their QC program. Tex Schmidt cautioned HBZ to continue to do so, and to display control charts in Julian's trailer.
4. Project Schedule Majed Limam distributed copies ofthe two-week lookabead and explained the the proposed activities. HBZ requested to be allowed to proceed with placement of the base
material prior to the 7-day curing period. URSG agreed, provided that the results from all acceptance testing was complete and acceptable. Phase II concrete is projectedto begin in approximately 2 weeks. HBZ requested permission to again attempt to place dowel bars into the plastic concrete rather than drilling into the curing concrete, utilizing a
new method that will eliminate misalignment and edge slump. URSG agreed ON A TRIAL BASIS ONLY. 5. Construction I Shop Drawing Submittals bv Contractor Tex Schmidt distributed a summary
log ofthe Contractor's submittals to date and their review status. No submittals are currently outstanding. 6. Requests for Information (RFI's) Tex Schmidt distributed the updated RFI
log. No RFIs are currently outstanding. 7. Coordination with FAA Tower No problems were reported by the FAA, Owner, AATI, Contractor or RPR. Alvin DeVane requested information about
modification ofthe control panel in tbe tower. Tex Schmidt responded that he wasn't sure if there would be any modifications required and would check into it. 
ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting Minutes -August 13, 1998 Page 2 8. DBE Participation Tex Schmidt asked the Contractor
if they were going to meet their DBE goa\. HBZ indicated that trucking subcontractors will help them achieve their goal. 9. Other Items Tex Schmidt gave Jim Pierce approved Change Orders
1&2 and Pay Request No.3. Tex Schmidt provided Jim Pierce with a copy of Chapter 5 ofAC 150/5300-13C and stated that driveway 4 has a 5% grade and it does not meet FAA criteria, and
that the proposed project would not change that fact. The entire driveway would have to be rebuilt to improve the grades, and it still would not meet criteria. Jim Pierce decided to
allow the driveway to be built as currently planned. 10. Next Meeting Date The next meeting will be on Thursday, August 20, 1998 at 8:30am at the Addison Service Center. 
URS GREINER, INC. REQUEST FOR INFORMATION (RFI) LOG Update 08/31/98 URSG Project No.: E708024.81 Project: Addison West Taxiway and Connectors Project Manager: Leslie Sagar Location:
Addison Airport Contractor: H.B. Zachry "" <..; I' aXlway t: ",raaes I 07/28198 f-FTI 􀀻􀀻􀁾􀀠􀁧􀁪􀁾􀁾􀁾􀁬􀀺􀀻􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀁉􀀺􀁾􀁾􀁾􀁳􀁲􀁯􀁡􀀺􀀭􀁾-______ 􀁾􀀺􀁾􀀭􀀭􀀭􀀭􀁟􀁩􀁻􀁻􀁾􀁾􀁾􀀺􀀽􀁉􀁾�
�􀀠􀁾􀁾􀀠_____􀁾􀁾􀁃􀀠__.1.-________ Printed 08/31198 08/31/98 10:47 AM Page 1 RFI_LOGWK4 
IActivity I Acfrvlfy % IQrig Early Early Total 􀀱􀁾􀁾􀁬􀀺􀁓􀀠􀀭􀀭􀀮􀁉􀁗􀁬􀀼􀀭􀁾􀀭􀁭􀁍􀁁􀁙􀀠r'-;}UI'f----,-' -" JUL"" T"""AUG-"---i SEP r-----OCT-...... -NOV" 10 Description IComp Our
Start , Finish IFloat '3-2'O"Z7",r"--1-1"'18 25-1---8''''15''22'';29''5''13 ,20--2r3----10--17-2'CIT7:!lI-2rZS-S"--12 -1926 2 9 -. DDX1 :Erosion "ControrrSarricaces . 70 11 f4MA'i'9llA
'18SEP98 DDK2 i Electrical Conduits Phase II 17 8126AUG98A DDH2 IConcrete Paving Pha-ell 68 13131AUG9'8A DDX2 . Saw & Seal Concrete Pavement 44 f2 i02SEP98A DDK5 Electrical Lignting
Signals Pllase II 0' 515SEP98 MILE4Ei1ilof Phase 2" -, 01 0' THRS i DisplaceTnreshold 􀀭􀁾􀁉􀀠j:Z5SEP98 MILES BiijinPhase 3 DOCS lMilling Phase III 01 ODDS' 'E'xeavate '/I'Haul'Phase
III 01 4U30CT98 24SEP98 19SEP98 24SEP98 21SEP98 24SEP98 25SEP9'a 30SEP9R 070CTS8 DDD7 'Prep. Sungrade Pnaselll 01 1 T20'CT9'8 -12OCT98 .DDF3 [im" Phase III OJ 4 nOCT98 .HOer9S 'DDK3
ElecfricaTConduits Pflase III -0-6 13aCT98 20aCT9B' CiDXlIIr NignfClosuie' ElectricaCSeallng UT-3--13'OCT98 OCT98 160CT9B􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀁾􀀭􀀭􀀭􀀭􀁾􀀭􀀭􀀭06MA'mI2! 7 Early
Bar TXWf-------Project Start Pfojecl FiniSh 09NOwe i T Pn)gress Bar Data Dale 15SEP98 i TCfmcalAclivlty RUI' Da!e 􀀱􀀺􀁓􀁓􀁅􀁐􀁾􀁓􀀠@PrimaveraSySlEli'll$, Inc 􀀳􀁾􀀠 a 2 0 -0' 0 0 0'
0 0 -11 --Tl Thr$o Phases! Two Weeks look Meat! I . , Ii,,'......-..-,..'"·.····;E:'-'-::C:t:;:ic:a:1􀀺􀁣􀀺􀁯􀀺􀁮􀀺􀁤􀀺􀁵􀀻􀁩􀁴􀁓􀀺􀁾􀀺􀁰􀀺􀁨􀀺􀁡􀀺􀁳􀁾􀁥􀁬􀀺􀀧􀀭􀀺􀀭􀀻􀀧􀁾􀀧􀁾􀀭􀁾􀀮!Ll'􀀧􀁩􀁦􀁅􀁾􀁩􀀾
􀁲􀁩􀀾􀁮􀁃􀁯􀁾􀁴􀁲􀁯􀁩􀀠rEiar:ic. 􀁃􀁯􀁾􀁣􀁲􀁥􀁴􀁥􀀠Paving Phase II Saw & Seal 􀁃􀁯􀁮􀁣􀁲􀁾􀁴􀁥􀀠Pavement' Ii ,t Electrical Lighting Signals Phase II, -+Eh'd 6fl'liase 2 I .gisplace
Threshold +Segin Phase 3 ,Milling Phase III Excavate & Haul tas. III,. Prep. Subgra e..lI.sam. Li e Phake III. Electrical Cond Is 􀁐􀁨􀀮􀁾􀁥􀀠􀁉􀁉􀁉􀁾􀀧􀀠Night Closure: Electr ai, 􀁓􀁥􀁊􀁬􀁩􀁮􀁧􀁾􀀠-
, fJd-13 􀁾􀀠1010 ... 􀁾􀁾􀀠t􀁾􀁮􀁥􀁥􀁴􀀠1on AcidlSOf\ Airport TaXlWay 9-/r-1t 
AUCl-27-19'38 14:38 FROM GREINER INC. 113 TO 19724502834 P.01 Fax To: flIll Pierce, Jr., P.E. Of: Town ofAddison Fax: (972) 450-2834 Phone: (972) 450-2879 Pages: 4, including this cover
sheet. Date: August 27, 1998 Contraaor's QC testing plan. Our QAtesting is (fur the most part) spelled out in the specifications. Some ofthe more COlllIIIDIl. tlllIts lIB as fuUows:
P-152 Excavation 11; Embankmtmt 1per 1000 CY (cotnpIlIltion) P-156 Lime Treated Subgrade 1 per 500 SY (compaction) 1per SOO SY (depth test) P-209 Crushed Aggregate Base 1 per sublot
(up to 1200 SY) P-501 Portland Cement ConQ:ete PaV'en'leOt 4 per: lot (28-day tlexural st.Iqth) 4 per lot (thillimes$) We also have tested material properties such as gradation, LA Abrasion,
fI:actured faces, etc. on P-209, where we were IIDt satisfied with certiticatiolll. FroMtho deof< or.• TOX 8eIIm!dt URS_.I.... 4100 Amon CoI\IIt 8M!. FOItWorth. 'IX 78'155 (\\17) 545-0091
Rl>t; (8'11) 545 05S4 
KJI.l.Ich'l' C"'PIIIIlI Heavy co_,_•• DiYloIcn J••I10..,.... ..12!lCCNFORM6 'WtTH C'¢NC£fIr , • eoffF<:lJW& AS 􀁾􀁏􀀧􀁴􀀮􀁯􀀠 i 􀀩􀁾􀁲􀁲􀀠 r I NO At'!.'I10w 􀁾􀁾􀂥􀀠,if . _. 􀁾􀀮􀀮􀀮􀀮􀀮􀀮􀀮􀀠RtI'I8w
t'!!l!i:.w OQr1tol'fl"lilrlc:a ·..,ftr. ttl. dv:slgA 􀁾􀁬􀀮􀀠􀁾􀁴􀀮􀀬􀀮􀀬C!OM r.ot coYor dlmet"l610111", QWltlllI:l,$, 8t'CUi'A(lY. IH. err 􀁟􀁡􀁭􀁢􀁬􀁾􀀠f:lr Mtl'ch 􀁴􀁍􀁓􀀡􀁾􀁉􀁜􀀧􀁊􀁾􀀡􀁬􀁥􀀮􀁡􀁃�
�􀁬􀀧􀁬􀁬􀀮􀁏􀁃􀁉􀀧􀁜􀀦􀁦􀁬􀁴􀀮􀀠Fll!YliW(lon; rtOllllolthcri:cett.fJ'lattc.nil'QJtl ContMCI Oo!:1.Iln&nta or ..bomnul101Io of matfllar., At-q\rutillcr dtYil!ltItut 'ff)1fI 􀁕􀁉􀁾􀀠COfIfr.tet
i)QC!t.lmeOflwUtu!) 􀁴􀀺􀁴􀁉􀁾􀀯􀀢􀀧􀁫􀁤􀀠ltIru ''1'EsTl4rIS PLAN 1II'IN1'IQe0ftdtll' 􀁾􀀠111\1..,.,_ _W..IT.KIMoy••dC.......... 􀁾Add.an 􀁁􀁦􀁦􀁰􀁯􀁲􀁴􀁾􀁁􀁤􀁡􀁪􀁬􀁑􀀨􀁬􀁽􀀠rt.. 􀁾􀀠I-'
A t;j 􀁾􀀠!il m 􀁾􀀠􀁾􀀠􀁾􀀠􀁾􀀠... t:i d i ... " 􀁾􀀠...􀁾
􀁾􀀠1... ill 􀁾􀀠'a tll 􀁾􀀠􀁾􀀠􀁾􀀠􀁾􀀠;;:;. ...... t,.J a ... I "\l ffi ·,-,,-.-.,-----------
19724502834 P.04AlJG-27-1998 14:40 FRI:J'1 GREINER INC. 113 ro i t roTf'lL P.04 
J-W OPERATING COMPANY PO. BOX 226.:106 􀁏􀁁􀁜􀀢􀁾􀁓􀀮􀀠TF;x.A.$ 􀀷􀁓􀀲􀀲􀀲􀁾􀀶􀀴􀀰􀀶􀀠FAX (972) 991-0704 August 3, 1998 Mr. Kurt Horn Assistant Airport Manager Addison Airport ofTexas
4505 Claire Chennault Dallas, TX 75248 Re: Addison Airport Construction Dear Mr. Horn: This letter is to memorialize our telephone conversation July 31, 1998 regarding the demolition
work on our ramp located between the old taxiway and our hangar on the West side of the airport. We believe our ramp has been needlessly scrapped, chipped and cracked beyond any reasonable
repair. The understanding between us was that our property would be returned in as good as or better condition prior to any construction work. Please let me hear from you as to how you
intend to accomplish this to our satisfaction. Thank you. Yours very truly, J-W OPERATING COMPANY Post·lt" Fax Note 7671 Date q /1..4Itail1.s" I From ,},..vI f'lrXe--eTo 1111.J. 'f_tNl""
CoJDepl. L Co. Phone it PhOne it Fax # Fa:x • HGWJr/jp Cc: Mr. John Baumgartner Town ofAddison ofAddison P.O. Box 144 Addison, TX 75001 
; f-J--7r􀂷􀀮􀁾􀁦􀁬􀁩􀁦􀁒􀁩􀁾􀀠I!/wi IL U11j/14{ 􀁾/􀁔􀀭􀁚􀀱􀀭􀁾􀀻􀁬􀁕􀁶􀁺􀀮.. 􀁾􀀭􀁴􀁮􀁤􀁾... 􀁾􀁵􀁊􀀭􀁾􀀠14d.d tPPl 􀁾rIr7 􀀯􀁾􀀠.. ;wt--: r/J-f. U/4I 􀁾􀁾@¥ .. 􀁉􀁩􀀴􀁾􀀠--, /C/)!!-6/h11/f
􀁾􀀭􀁣􀁾􀁾􀀠. 􀁷􀀭􀁊􀀮􀁉􀁌􀁾􀀴.{ll 􀁾􀁾.t-,k t£ 􀁲􀁾􀁾􀀠..􀁾􀁴􀀡􀁲􀀭􀁾􀁾􀁾􀀠􀁾􀁾􀀠􀁾􀀠IL5 /
Activity '-.",I"D_ 'ODX1 D0A11 DDK2 DDH2 O0X2 DDK5 MILE4 MILES DOC3 DOD3 Activity . Ilescnpllon Erosion Control/Barricades Mannol,", &Inlets EnII.. Project Electrical Conduits Phase
Ii Concrote Paving _ •• 11 Saw & Saal Concrete Pavement Electrical Ughtlng Slgnal$, Phase II End or Pha•• 2 .Bngin Phase 3 Milling Pha.olll ElIcevote& Haul Pha.elll % Camp 1---70 98
15 3e 38 0 0 0 0 0 Orig Early Dur Start 1114MAY98A 5 OOJUI.98A 826AUG98A 13 31AUG98A 12 02SEP98A 5 03SEP9B 0 0 16SEP98 2 16SEPge 421SEP98 􀁅􀁡􀁾􀁹􀀠Flnlsn .07SEP98 02SEP98 14sEP98 15SEP98
14SEP96 09SEP9S 15SEP98 19SEP98 25SEP98 Total 􀁾􀀮􀀠1_ ' APR Float 3 􀁾􀀡􀁬􀁩􀀮􀀱􀀠A MAY JON JUL AUG SEP OCT 􀁾􀀱􀀠􀀱􀀸􀁾􀁡􀀠1 .lL 􀀱􀀶􀁾􀁾􀁌􀀠􀀱􀀳􀁾􀁾􀁊􀀡􀀮􀀮􀀠10 17 􀁾7 􀀱􀀴􀁾􀁾􀀭􀁒􀀭12
It NOV 􀁾􀀠32 Ero.ion Control I Sarricades 7 Manholes & Inlo1o Entire Projee1 1 EJectriealCondultsPhaaell 0 Con....,. Paving pn ...11 1 Saw & Seal Concrete Pavement 3. E!ectrical Lighting
Signals Phase 􀁉􀁉􀁾􀀠0 +Ernl ofPhase 2 0 +I!ngln Phase 􀀳􀁾􀀠0 'Milling Ph."" III 0 Excavate & H.u\ h... III_ q/lq Pro/K1S1:srl (UlWo.Y98 Li 􀀧􀁑􀁾􀁾􀀠[TXW'f ShHI1l1f1 q 3JI'roiod Aritl'l
290CTBa " 17Pnl!;rU! Bar 􀁾􀀠Data Dati OlSS"9$ & 7 Cfltlcal AdMIy "'...... At ...."i. T ' -..-􀀢􀁾􀀠Rwl Dati 03SE?ilB """,,!SOfl r".... l1'I:'JWaV 0 (0 PUmavenllSyNmro. tno. Throe Pha$$$J
TWO' 􀁗􀁾􀁫􀁳Look Ahead .....______________ 
URS Greiner, Inc. 4100 Amon Carter Boulevard, Suile 108 Fort Worth, Texas 76155 TelephOne: (817) 545·0891 Facsimile: (817) 545-0534 Offices in Principal Cities Nationwide URSGreiner
August 31, 1998 Mr. Larry Bracken Maxim Technologies, Inc. P.O. Box 224227 Dallas, TX 75212 RE: Addison Airport West Taxiways and Connectors URS Greiner Project No. E708024.82 Dear Mr.
Bracken: We continue to be disappointed with the delay in receiving acceptance testing reports for the above referenced project. This lack of timeliness has been chronic and resulted
many problems. Most recently the contractor, H.B. Zachry, was faced with the choice ofeither delaying the placement of base material or proceeding without the knowledge that the lime-treated
subgrade was compacted to an acceptable density. Reports from tests performed on August 13 are dated August 20, and were not received in this office until August 28. This lack oftimely
performance could potentially result in either delay claims or claims for extra work. It is simply unacceptable. Our client, Mr. Jim Pierce, Jr., P.E., who is the Assistant City Engineer
for the Town ofAddison, has also expressed his concerns about Maxim Technologies' lack ofresponsiveness, to the point that he is considering contact with the president ofyour firm. Please
contact me with your assurances that we can expect test reports in a more timely manner (Le. within 48 hours), or URS Greiner will have no choice other than to terminate your contract.
I also recommend that you work to repair your relationship with Jim Pierce, as he is quite disillusioned with Maxim Technologies. Robert G. Schmidt, P.E. Senior Air Transportation Engineer
cc: Jim Pierce, Jr., P.E. 
AUG-31-1998 13:39 FRll'1 GREINER INC. 113 TO 19724502834 P.01 Fax To: JimPierce, Jr., P.E. Of: Town ofAddison Fax: (972) 450-2834 Phone: (972) 450-2879 Pa,e.!I: :3, including this cover
sheet. Date: August 31, 1998 Draft minutes from August 20, 1998 COlIlltrUllIioll progress meeting. Fromthe<leolc.r... Tt!XS_ URSGreftr.Inc. 4100 Amon Carter eml. FOIl WO!1I1, TX 7!l1!;6
(S17) 64S-Oa!II folt(817}54!I-OS34 
AUG-31-1998 13:39 FRCJ1 GREINER INC. 113 TD 19724502834 P.02 Project No. B708024.82 ADDISON AIRPORT Constnlct West Side TtuiJwgI andlJraI4age Impl'ovemmts Con8trudion Progress Meeting
No. 16 DmftMinflte8otMe«Ing AIIpst 20, 1998 ATTENDEES: See att;dwd AlttmIance List 1. Distri!mtion ofMeet:ing Mjymtr;s from the 1ltb" 􀁾􀁑􀀬􀀠122& MIl!l!ju Tex Schmidt di.stn1mted the
mreJjng minutes. 2. Cgm!l1!l!'¢l; an Draft M¢iDg Mjnntes from_ Ayp;t 13. J9ilI M'!#na Tex Sc:lJmidt staIIld 􀀱􀁨􀁡􀁴􀁾oftbe dlaftllll:eliogmlmJIIsbadheenfilx'ed to Jim Ganb:r, flllll'im:e,
amt ZanfI Ryan priOl' to the 1!l.IlIlf.Wg. 'Ihenl_no comments on the:meetil!g :n:JiDJ4e:>. 3. Cgntm;tp(1! QM!i\v Cgn1mI Pmmm ml Testing PIan DismssecI 􀁾Q/) 1i.m!Hilabili2Jld subgmde.
Mimimllasbeen slow to pmducetest!e(lO!1ll. Tex Sehmi.dt win discn&s with Le:sIiII. HBZ advised to use 􀁾oftheir QfC 1I::sfiog to iMlImtine if 􀁾eftbrt is sufficieat 4. 􀁾ScJpInIe MlIjed
Limamdi.stn1luted copies ofthet\\'IHveek ICIOkabead and IDtpJaimld theptOpOlllll!. aetivitiJs. KmtHom asl«dthatMTI be notifiedprior to the 24l!torthc manth abaat up coming uigbt cklsures
sotbatjuj!....afjoo ambepwed alongtoteD$tS in regula:rmailing. NextDightclosall: IlIli. ilmted to be in mid-October. 7. cmin.wjth FM Tower No pmbJolms 'MmIlqlOlted by1be Owner, AATI,
Q:mttacIor or B.PR. 1'heFAA􀁟􀁊􀁬􀁉􀁬􀁴􀁭􀁾􀀠 at the meeling. 9. Otber'PIM Te:x. Scbmidt:rev.imedhistcry ordecision to locat8 signs !ItllOIl-staDdanllooatiOJl8. 
AUG-3t-1998 13:39 FRrn (REINER lNC. 113 TO 19724502834 P.03 ADDISONAlRPOR1' 􀁾West S'uIe T4I:dwq 􀁡􀁮􀀴􀁄􀀱􀁷􀁩􀁭􀁬􀁧􀁥􀁬􀁬􀀱􀀱􀁊􀀱􀀱􀁯􀁾􀀠 􀁾􀁯􀁮I'rogIess Mf:eting MimIIes -August 20,
1993 Page 2 10. NmMmliPl!' Them:xtmeeting",ill bean September 3, 1998 at 8;30 am inthe Addison Service Cemer. 
I 􀁾􀀠 SIGN-IN SImET CONSTRUCTION PROGRESS MEETING 􀁾􀀠ADDISON AIRPORT WEST TAXIWAY AND CONNECTORS WITH DRAINAGE IMPROVEMENTS TXDOT PROmer NO. 9248 ADDSN 􀁾􀀠􀁔􀁨􀁵􀁬􀀧􀀡􀁬􀁾􀀠August
241, 1998 ... 15:30 a.m. w 􀁾􀀠i NAME ! 1 T""'L SOt...r....... 􀀺􀁾􀀮􀁦􀀠j2 􀁇􀁟􀁒􀁾􀁥􀀮􀀠􀁾􀀠􀁾􀁝􀀻􀀯􀀧􀁾􀁮􀀠􀀭􀀺􀀮􀁲􀁊􀀮􀁾.. 4 51 rMo.. &.<:I..QOA Ir-vt. S /','" ," 'v'. ,/f·· , .
,'I.., 6..)..\<\ r; ti'...... ORGANIZATION TELEPHONE t.{ 􀁾-;,. Gn::.l .............. l1>n') 􀁓􀀧􀀧􀀭􀁴􀁓􀀭􀁾􀁾􀀠I -#JR? (97Z) ..a,,,-0'4'301:> Mi. rt..:t",. Cq,. r" If.. :h:r:;. '9n...
􀁥􀀲􀂥􀁾􀀬􀁯􀀧􀁯􀀹􀀠d ru'2L.'7-t::> 47":1' "(;iII illz) 2.(/J·-77/Y //1)1/ILl. 1.,/; <' "" £J2..-1' I "../).-.;)' 8-il",; 7 IM( . . " ---M! (c\ . 'CH'_').A:.<\···" flW:e t( ",..,•. "
CI,)o 8 􀁾􀀠.•.•J 9 10 11 12 13 14 15 16 􀁾􀀠18 . 19 20 FAX IC"hi) 􀁾-􀁯􀁾􀁾􀀴􀀠I 􀁚􀀧􀀭􀀧􀀷􀀻􀁏􀁻􀀳􀁾􀀱􀀢􀀠.f.flA'-,t.Y/t· 􀁾􀀮􀀠)..f' 3y. 2.& 􀁾􀀯􀁟􀀠0 􀀴􀁾􀀩􀀢􀀧􀀢􀀠􀁾􀀠 􀁾􀀠􀁾􀀠􀁾􀀠􀁾􀀠...
,... OJ a ,.... 􀁾􀀠'li 􀁾􀀠 "Il Ii! "tI Ii! 115 
PURtle WORKS DEPARTMENT (972) 450-2871 POlit Office Box 9010 Addison, TeX8lI 􀀷􀀵􀀰􀀰􀀱􀁾􀀹􀀰􀀱􀀰􀀠16801 Westgro'le August 31, 1998 Mr. James Gardner, Project Manager H.B. Zachry Company
16101 Dooley Road P.O. Box 1004 Addison, TX 75001-1004 Re: Westside Taxiway Dear Mr. Gardner: The Town will allow the use ofthe gate at Wiley Post Road for construction purposes provided
security is maintained, and provided the area, including the concrete slab driveway, is restored to its original condition. Please advise ifyou have any questions concerning this matter.
Very truly yours, Town of Addison 􀀭􀀧􀀧􀀧􀀧􀁉􀁊􀀱􀁎􀁉􀁖􀀧􀁉􀁾?+ ames C. Pierce, Jr., P.E., DEE Assistant City Engineer cc: John Baumgartner, Director of Public Works Zane Ryan, AATI
Julian Wise, URS Greiner 
ADDISON AIRPORT CONSTRUCT WEST T AXIWA Y AND CONNECTORS WITH DRAINAGE IMPROVEMENTS (SOUTH SEGMENT) TXDOT PROJECT NO. 9248 ADDSN CONSTRUCTION PROGRESS MEETING NO. 16 AUGUST 20,1998 AGENDA
I. Distribution of Meeting Minutes from July 30, 1998 meeting 2. Comments on Draft Meeting Minutes from August 13, 1998 meeting 3. Contractor's QUality Control Program and Testing Plan
4. Project Schedule a) 2-Week Schedule b) Detailed Night Work Schedule 5. Construction I Shop Drawing Submittals by Contractor 6. Requests fur Infonnation (RFI's) 7. Coordination with
FAA Tower 8. DBE Participation 9. Other Items 10. Next Meeting Date 
Description Entire Project Phase I Widen Saw & Seal , 􀁾􀁦existing Concrete srab OW9 Phase 2 Subgrade Phase II iiiiif'tLme Phase U '-crushed Aggr. Base Course Phase nIJ; Concrete Paving
Phue II 􀁾􀁓􀁡􀁷& Seal Concrete patvement LWi,7Sectrlcal ponduits Pha'se 11 Li'lE!eclrical Lighting Signal. 􀁐􀁾..e II WNioetMY98"""""'" ,,,,,m'flWjoel flrl6h DItIO.t, -I: 1 , 􀀸􀀧􀀭􀀩􀁖􀀭􀀧􀀨􀁾Addis
on AirportTaxiwayRWl 0,\. '""'''''' Three PtluoslTwo W$6k:$ LOOk Ahead . 
URSGreiner Project No. E708024.82 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting No. 15 Drafl Minutes ofMeeting August 13, 1998 ATTENDEES:
See attached Attendance List I. Distribution ofMeetjog Mjnutes from the July 9 1998 and July 15. 1998 Meetings Tex Schmidt distributed the meeting minutes. 2. Comments on Draft Meeting
Minutes from the July 30. 1998 Meeting Tex Schmidt stated that copies ofthe draft meeting minutes had been:faxed to Jim Gardner, Jim Pierce, and Zane Ryan prior to the meeting. There
were no comments on the meeting minutes. 3. Contractor's Quality Control Program and Testing Plan URSG informed the contractor that, from now on, 4 inch diameter cores will be required
for thickness determinations. Julian Wise reported that HBZ is executing their QC program. Tex Schmidt cautioned HBZ to continue to do so, and to display control charts in Julian's trailer.
4. Project Schedule Majed Limam distributed copies ofthe two-week look ahead and explained the proposed activities. HBZ requested to be allowed to proceed with placement ofthe base material
prior to the 7-day curing period. URSG agreed, provided that the results from all acceptance testing was complete and acceptable. Phase II concrete is projected to begin in approximately
2 weeks. HBZ requested permission to again attempt to place dowel bars into the plastic concrete rather than -drilling into the curing concrete, utilizing a new method that will eliminate
misalignment and edge slump. URSG agreed ON A TRIAL BASIS ONLY. 5. Construction I Shop Drawing Submittals bv Contractor Tcx Schmidt distributed a summary log of the Contractor's submittals
to date and their review status. No submittals are currently outstanding. 6. Requests for Infomlation (RFI' s) Tex Schmidt distributed the updated RFI log. No RFIs are currently outstanding.
7. Coordination with FAA Tower No problems were reported by the FAA, Owner, AATI, Contractor or RPR. Alvin DeVane requested information about modification of the control panel in the
tower. Tex Schmidt responded that he wasn't sure ifthere would be any modifications required and would check into it. 
ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvemellts Construction Progress Meeting Minutes -August 13, 1998 PageZ 8. DBE Participation Tex Schmidt asked the Contractor
ifthey were going to meet their DBE goal. HBZ indicated that trucking subcontractors will help them achieve their goal. 9. Other Items Tex Schmidt gave Jim Pierce approved Change Orders
1&2 and Pay Request No.3. Tex Schmidt provided Jim Pierce with a copy of Chapter 5 of AC 150/5300-I3C and stated that driveway 4 has a 5% grade and it does not meet FAA criteria, and
that the proposed project would not change that fact. The entire driveway would have tc be rebuilt tc improve the grades, and it still would not meet criteria. Jim Pierce decided to
allow the driveway tc be built as currentJy planned. 10. Ne1>i Meeting Date The next meeting will be on Thursday, August 20, 1998 at 8:30am at the Addison Service Center. 
SIGN-IN SHEET CONSTRUCTION PROGRESS MEETING ADDISON AIRPORT WEST TAXIWAY AND CONNECTORS WITH DRAINAGE IMPROVEMENTS TXDOT PROJECT NO. 9248 ADDSN Thursday. August 13,1998 lu:OO a.m. NAME
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URSGreiner Project No. E708024.82 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting No. 14 Minutes Q,{Meeting July 30, 1998 ATTENDEES:
See attached Attendance List 1. Meeting Minutes Leslie Sagar distributed copies ofdraft meeting minutes from the July 9 and July 15 meetings. There were no comments. 2. Contractor's
Quality Control Program and Testing Plan Leslie Sagar reminded the Contractor that they are responsible fur fullowing their Quality Control Program and Testing Plan. Julian Wise stated
that he had not received any ofthe required charts on the P-501 Concrete from Terra-Mar. Majed Limam stated that he would contact Terra-Mar. 3. PrQject Schedule Majed Limam stated that
Phase 2 is underway. The asphaltic concrete has been milled and the base material has been removed. The 30-inch RCP under Driveway No.9 has been completed. Majed distributed copies oftbe
two-week look ahead and explained that the proposed activities include excavation ofthe subgrade and lime stabilization. All work will be performed during the day. 4. Construction f
Shop Drawing Submittals by Contractor Leslie Sagar distributed a summary log ofthe Contractor's submittals to date and their review status. There were no revisions since the last meeting
on July 15. 5. Requests for Information (RFI's'l Leslie Sagar distributed tbe updated RFI log. Three RFI's had been submitted since the last meeting on July 15 and are still under review.
Leslie Sagar stated that responses would be provided in the next few days. 6. Coordination with FAA Tower Julian Wise and George James both indicated that there had been no coordination
problems with the Tower. 7. DBE Participation Leslie Sagar advised Majed Limam that H. B. Zachry had not yet met the DBE goal for the project Majed indicated that they were still hoping
to increase the DBE participation. 
ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting Minutes -July 30, 1998 Page 2 8. Other Items a) George James stated that they had encountered
portland cement concrete underneath the asphaltic concrete surface ofTaxiway B, wbich was not indicated on the plans. The PCC concrete ranges in depth from 12 to 18 inches and is approximately
II ft. wide and 291 ft. in length within Phase 2. George indicated that it may extend even further inID Phase 3. Leslie Sagar stated that she would go look at the area innnediately following
the meeting. b) Jim Pierce stated that the Town ofAddison would not be issuing a permit to RR Zachry for a concrete batch plant. 9. Next Meeting Date The next meeting will be on Thursday,
August 13, 1998 at 10:00am at the Addison Service Center. 
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URS GREINER, INC. REQUEST FOR INFORMATION (RFI) LOG Update 08/06/98 URSG Project No.: E708024.81 Project: Addison West Taxiway and Connectors Project Manager: Leslie Sagsr Location:
Addison Airport Contractor; H.B. Zachry Printed 08/07/9808/07/98 11 :57 AM Page 1 RFI_LOG,WK4 
URS GREINER, INC. CONSTRUCTION SUBMITTALS I SHOP DRAWING LOG UPDATE 8/6/98 URSG Project No: E708024.81 Status and Approval Legend Project: Addison West Taxiway and Connectors C -Conforms
with Concept Location: Addison Airport CAN -Conforms as Noted Project Manager: Leslie Sagar, P .E. RAR -Revise and Resubmit C-<>-'llrlloloJ: ONe -Does not Conform H.B. Zachry NAR -No
Action Required .. -Contractor to submit specific information as requiested in "Conforms as Noted" .... -Contractor to submit per "Revise and Resubmit" *** -Submittal under URSG review
F'ubmittall uri9 I u I 􀁾􀁰􀁥􀁣􀀮􀀠# Resub I R Ref. item Descrio(ion and Remarks 􀁾􀁾􀀥􀁽􀀠I· ·Oh·155· ISchedule of Submittals -Commercial Lime Slurrv 103 -1 0 D·701 Pipe for Storm Drain
I Plastic Gaskets 1114􀁾􀀭􀁾􀁏􀀭􀀭􀀧􀀭􀀧􀀠501/610 Concrete Mix Design_. . P-501 Concrete Mix Design104A R -104A 􀀭􀁾􀁒􀀠_.. P·501 Concrete Mix Design._. . .. 1048 R P-610 Concrete Mix
Design 104D R P·501 Concrete Mix Design 􀁌􀁾􀀠0 P-209 Lab Test Report & FAJCA Analysis 106 0 Safety and Health Reponsibililies 'filt .. '0 GP-86 Contracto-r's Project Schedule (2 Phases)..__
._107A R GP-80 Contractors Project Schedule (3 phases) 107A R GP·80 Contractors Project Schedule (3 phases) 107B'. ---R . GP-80'Contractor's Project Schedule (3 phases)108--'0 .. L-125
.. Lighting Plans 109 0 P-156 SWPPP . 110 0 P·501 Proposed Mixed Design for Txv F -TIT"".----0 TX-340 Mix Design for Bituminous Base Course 111A R TX-340 Mix Design for Bituminous Base
Course I 112 0 P-401 Mix Design for Bituminous Surface Course 112A R TX·340 Mix Design for Bituminous Surface Course r---ill-0 L-110 Electrical Hand Holes 114 ----0-. L·110/108 Electrical
Cables 1Electrical Ducts 115 0 DBE Subcontractor Information-Tf6--0 GP-100 Contractor's Qualitv Control Program 116 R GP-100 Contractor's Quality Control Program-_. -117 0 Protection
of FAA cables 120 R 610 Concrete Mix Design_._---_ 􀀱􀀲􀁾􀁾􀀠0 P-605 Joint Sealant 122 0 P-501 Concrete Curing Compound 123 0 _.. Pour Sequence for Taxiway F -'121' -'R' -P-605 . Joint
Sealant , -1218'􀁾􀀭􀀭P-605 Joint Sealant and Lubricant 􀀭􀁾􀀠0 P·501 Dowel Bars 125 0 P-154 Subbase Course_. Date Route Date Rcvd. To Roule 04/30/98 ABO 4130198 04/30/98 ABO 04/30/98
04/30/98 ABO 04/30/98 04130/98 A80 04/30/98 05/08/98 FTW 05/11/98 05/18/98 FTW 05/18/98 05/08/98 FTW 05/11/98 06/30/98 FTW 06/30/98 04/30/98 ABO 04/30/98 04/30/98 ABO 04/30/98 _.. _5101/98
ABO 05101198 05/08/98 FTW 05/11/98 5/21198 FTW 05/21/98 6/02198 FTW 06/02/98 05/01/98 PSA 05/01/98 5106/98 ABO 05106/98 5/06198 ABO 05/06/98 05/06/98 ABO 05/06/98 05/21/98 FTW 05/21/98
05/06/98 ABO 05/06/98 05/21/98 FTW 05/21/98 5106/98 PSA 05106/98 05/08/98 PSA 05/11/98 05108198 Cllde 05/11/98 05/08/98 FTW 05/11/98 05/21/98 FTW 05/21/98 05/14/98 FTW 05/14/98 6108/98
FTW 06108/98 06/18/98 FTW 06/18/98 06/19/98 FTW 06/19/98 06/19/98 FTW 06/22/98 6/23/98 FTW 06/23/98 06/29/98 FTW 06/29/98 07107/98 FTW 07/07/98 07/27/98 FTW 07/27/98 Status ADD. Date
I Date Returned Cont. Comments NAR 05/06/98 05/06/98 -CAN 05106198 05/06/98 Spec controllin proiect proiect is P-155, nol TxDOT C 05/11/98 05/11/98 RAR 05/06/98 05/06/98 Separate submittals
required for 􀁐􀁾􀀵􀀰􀀱􀀠& P-611-ONC 05/13/98 Need beam breaks, gradation out of spec. -ONC 05/19/98 05/19/98 See letter to Jim Gardner dated 5119198-ONC 05/13/98 Gradation does not
meet spec C 07107198 07/07/98 -RAR 05/06/98 05/06/98 P-209 Spec requires agaregate, not crushed P NAR 05/11/98 05/11/98-Two Phase ro osal not aooroved -DNC 05/12198 Exceeds 180 calendar
dav schedule-DNC 05/26/98 Activities are late. CAN 06/11/98 06/11/98 HBZ advised to avoid July 4th weekend -CAN 05/12198 05/12198 Txy "B" I not "8" C 05/11/98 05/11/98-RAR 05/11/98 05/11/98
Additional data required -CAN 05/11198 05/11/98 Asphalt cement shall conform to TxDOT 300 C 06/01/98 06/02198 Includes RAP-Not in contract C 06101198 06/02/98 C 05/12198 05/12198 C 05/12198
05/12/98 NAR 05/13/98-DNC 05/13/98 Testin plan is incomplete C 05/22198 05/26/98 CAN 05/21/98 05/21/98 C 06/11/98 06/11/98 Originally submittal No. 104B RAR 06/19/98 06/19/98 Fax coPY
not Ie ible, resubmil CAN 06/23/98 06/23/98 Application rate ..--Letter faxed to HBZ on 6/24198 re: concerns ONC 06/23/98 06/23/98 Does not meet P-605 specifications C 07/01/98 07/01198
C 07117198 07/17/98 C 08/07/98 08/07/98 Printed 08107198 08/07/98 11 :57 AM Page 1 SHOP _LOGWK4 
-Ity Activity % Orlg Early Early Total 1 ID Description Comp Our Start FInish Float APR MAY JU 2£ JUL AUG SEP OCT NOV a.1!ll 􀀻􀁡􀁾􀁟􀀠11 18» 1 1& 13 0iii.il 10 17 􀁾7 14 1 8-12 ,19
􀁾􀀶􀀠􀁾􀀠2DDXl Erosion Control /Barricades -70 11 14MAY98A 17AUG9!i 43 Erosion Control/Sarrieades OOK4 EIeelrItaI Lighting 61_Ph.... I 70 10 3OJUN98A 17AUG96 11 electrical Lighting
$Ignag. Ph.... I ODM1 Manhotes & Inlets fntire Project 94 5 OOJUL96A 12AUG9lI 7 Manhol..& Inlets Entire ProJee. DDH1A Paving Phrulel W_ Saw & S••I &0 31GJUL96A 13AUG9l1 3 Paving Phase
I Widen Saw & Seal MILE2 EndofPhaool 100 0 21JUL9lIA +EndQ!Ph sel MlLE3 Bagln Phrule 2 100 o 22JUL96A +BeglriPh e2 DDC2 Milling Pha.. II 100 223JUL96A 24JUL96A 'MllllngF 􀁾􀁥􀁬􀁬􀀠ODC2A
Demo. of Exfsting Concrete Slab 100 323JULESA 2SJULESA _Demo. 􀁾􀁦ExlsUng COncrete Slab DDB4 Cut & Reillllfe OW 9 Ph... 2 100 f 24JUL9SA 29JUL96A _Cui & lI....tore DW 9 Ph...2 DDD2 exca_
& HautPha•• 11 100 13 27JUL9SA 06AUG9SA .,..ef<-"IO & Haul Ph.s. II DDDS Prep. Subgrade Phase II 100 100 30GAUG9lIA 07AUG98A • [:p' Subgrad. Ph.s." DDF2 lime Phase II 100 40SAUG98A 13AUG98A
..,Ume Phasoll = Crushed Agor. Bay. Course Phase II 0 515AUG98 21AUG9lI 0 Crushed AgOt'. Base Couru Phase II ODH2 Concrete Paving Phas.ell 0 13 24AUG98 08SEP98 0 Concrete Paving Phau
1L DDX2 Saw & Seal Concreto Pavement 0 12 24AUG98 07SEP98 1 l ISaw & Sui Concrete Pavement DDK2 IEIeelrItaI Conduits Phrulell 0 824AUG98 0ISEP98 S [jijiJEIecIrlcaI COnduit. Ph••• II
DDK5 EIeelrItaI Lighting Sig_ Phasoll 0 5 27AUG9l1 0ISEP98 5 LJii'EIecbical Wghting Signals PhD. II 􀀭􀁾􀀮􀀠------Proi1II:tSbIt ......"" .s ry-....., TKWi 􀁾􀁉􀀡􀀡􀁦􀁬􀀠Pnljlllet Flfhh
""""'" & WProp., Bar 8 􀀱􀀳􀀭􀁾􀀨Dat, Dill. 13AUG9S & 7 CJtIigI 􀁁􀁤􀁉􀁾􀁹􀀠Adi:lison AlrpQrt TaxtwayRI/rlDaI. 13NJGICIS Three PhaseS/Two 􀁗􀁥􀁥􀁫􀀵􀀱􀀮􀁾Ahead o l"rIfmI....... Syllll!mt,
In¢. 
URSGreiner Project No. E708024.82 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting No. 14 Draft Minutes ofMeeting July 30, 1998 ATTENDEES:
See attached Attendance List 1. Meeting Minutes Leslie Sagar distributed copies ofdraft meeting minutes from the July 9 and July 15 meetings. There were no comments. 2. Contractor's
Quality Control Program and Testing Plan Leslie Sagar reminded the Contractor that they are responsible for following their Quality Control Program and Testing Plan. Julian Wise stated
that he had not received any of the required charts on the P-501 Concrete from Terra-Mar. Majed Limam stated that he would contact Terra-Mar. 3. Project Schedule Majed Limam stated that
Phase 2 is underway. The asphaltic concrete has been milled and the base material has been removed. The 30-inch RCP under Driveway No.9 has been completed. Majed distributed copies of
the two-week look ahead and explained that the proposed activities include excavation of the subgrade and lime stabilization. All work will be performed during the day. 4. Construction
I Shop Drawing Submittals by Contractor Leslie Sagar distributed a summary log ofthe Contractor's submittals to date and their review status. There were no revisions since the last meeting
on July 15. 5. Requests for infonnation (RFl's) Leslie Sagar distributed the updated RFI log. Three RFI's had been submitted since the last meeting on July 15 and are still under review.
Leslie Sagar stated that responses would be provided in the next few days. 6. Coordination with FAA Tower Julian Wise and George James both indicated that there had been no coordination
problems with the Tower. 7. DBE Participation Leslie Sagar advised Majed Limam that H. B. Zachry had not yet met the DBE goal for the project. Majed indicated that they were still hoping
to increase the DBE participation. 
ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting Minutes -July 30, 1998 Page 2 8. Other Items a) George James stated that they had encountered
portland cement concrete underneath the asphaltic concrete surface ofTaxi way B, which was not indicated on the plans. The PCC concrete ranges in depth from 12 to 18 inches and is approximately
11 ft. wide and 291 ft. in length within Phase·2. George indicated that it may extend even further into Phase 3. Leslie Sagar stated that she would go look at the area immediately following
the meeting. b) Jim Pierce stated that the Town ofAddison would not be issuing a permit to H.B. Zachry for a concrete batch plant. 9. Next Meeting Date The next meeting will be on Thursday,
August 13, 1998 at lO:OOam at the Addison Service Center. 
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URSGreiner Project No. E708024.82 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting No. 13 Minutes Qj'Meeting July 15,1998 ATTENDEES:
See attached Attendance List I. Meeting Minutes Leslie Sagar stated that draft minutes from the July 9, 1998 meeting would be taxed to everyone at a later date. 2. Contractor's Quality
Control Program and Testing Plan Leslie Sagar reminded the Contractor that they are responsible for following their Quality Control Program and Testing Plan. Jim Gardner submitted a
letter to Leslie Sagar regarding Terra Mar and regarding the concrete that had been placed which exceeded 95 degrees Farenheit in temperature. Leslie Sagar stated she would review the
letter after the meeting. 3. PrQ;ect Schedule Majed Limam distributed copies of the two-week look ahead and explained the proposed activities. Phase 2 will start on July 21. The "transfer"
from Phase I to Phase 2 will occur in the morning. Wayne Crabtree stated that barricades would be set and in place by the evening of July 21. The Contractor will be working during the
day for the next 3 to 4 weeks. Tenants at Driveways 9 and to will use Taxiway F, and tenants from Driveways I ana 2 will use TaxiwayC. AATI is responsible for notfying and coordinating
with the tenants. The Contractor will notify AA TI when Taxiway F can be used, and AATI will be responsible for notifying the Tower. 4. Construction I Shop Drawing Submittals hy Contractor
Leslie Sagar distributed a summary log ofthe Contractor's submittals to date and their review status. There were no revisions since the last meeting on July 9. Leslie Sagar asked ifthere
were any other submittals that would be forthcoming. Majed Limam indicated that he planned to provide submittals on manhole covers, subbase, and grates. 5. Requests for Information (RFl's)
Leslie Sagar distributed the updated RFI log. There were no revisions since the last meeting on July 9. 
8 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting Minutes -July 15, 1998 Page 2 6. Operatjng Procedures Leslie Sagar stated that URS
Greiner is concerned about the lack ofa clear operating procedure regarding runway closure/opening. Jim Gardner and Wayne Crabtree also expressed concern and asked that the procedure
be covered again prior to future night work activities. 7. Coordinatjon with FAA Tower Al Devane reported that he was pleased that the stockpile had been removed and there were no coordination
problems during the past week. DBE Participatjon Leslie Sagar asked Jim Gardner about the status ofupdated DBE infonnation. Jim Gardner advised that revised information had been submitted
to Tex Schmidt on July 9. 9. Contractor's Pay Request Leslie Sagar stated that she had received the Contractor's pay request. Julian Wise stated that he had reviewed it beforehand. Leslie
Sagar stated that she would fax it to Julian for his review/confirmation prior to her signing it. 10. Other Items a) Wayne Crabtree announced that he is leaving H. B. Zachry, and that
July 17 will be his last day. Jim Gardner stated that he will be in charge and that they planned to bring George James into the project. Al Devane stated that he would give George James
a tour of the Tower and a briefing on proper radio procedures. b) Three inlets have been completed (two are backfilled and one still has forms in place). One manhole remains to be constructed.
c) Leslie Sagar advised that Change Orders 1 and 2 are signed and will be forwarded to Bruce Ehly of TxDOT for his signature. d) Jim Gardner advised that they have requested a permit
from the Town of Addison for a concrete batch plant on the Land Reclamation site. Ifapproved by the Town, the plant would be dedicated to the West Taxiway project and Jim Gardner will
prepare a plan regarding the PSO I mix design for URS Greiner review. e) Jim Gardner indicated that they are seriously considering placing concrete at night due to the high ambient temperatures
during the day, and also because they can get the concrete more easily from TX.I at night than during the day. Leslie Sagar advised Jim Pierce that continued night work would have financial
implications on the Quality Assurance Testing budget and the RPR Services budget since these budgets had been prepared assuming day work, and night work is more costly. 11. Next Meeting
Date The next meeting will be on Thursday, July 20, 1998 at 10:00am at the Addison Service Center. 
--------------------------------------------------SIGN·IN SHEET CONSTRUCTION PROGRESS MEETING ADDISON AIRPORT WEST TAXIWAY AND CONNECTORS WITH DRAINAGE IMPROVEMENTS TXDOT PROJECT NO.
9248 ADDSN 􀁗􀁴􀀮􀁁􀀢􀀼􀀾􀁊􀀮􀁾􀀠IS 􀀭􀀧􀁦􀁉􀁬􀁕􀁬􀀧􀁳􀀡􀁬􀁡􀁹􀁾􀀠July :W, 1998 8:.>0 a.m. ORGANIZATIONNAME TELEPHONE FAX 1 Le.s ( ,e. Set,,,0.,,(" 6(7) 5Lf."5 -053+U(2.S 6re.lner (8/7)
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URSGreiner Project No. E708024.82 ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting No. 12 Minutes QjMeeting July 9,1998 ATTENDEES: See
attached Attendance List I. Distribution of Meeting Minutes from the June 25. 1998 Meeting Tex Schmidt distributed the meeting minutes. 2. Comments on Draft Meeting Minutes from the
July 2 1998 Meeting Tex Schmidt stated that copies ofthe draft meeting minutes had been fulred to Jim Gardner, Jim Pierce, and Zane Ryan prior to the meeting. Jim Gardner stated than
Item 9b should changed to indicate that the stockpile would begin to be moved by Monday, July 6. Kurt Hom stated that item 9a should be changed to indicated that the tower advised pilots
that the airport was closed and departure was at their own risk. 3. Proiect Schedule Majed Limam distributed copies ofthe two-week look ahead and explained the proposed activities. Night
work within RSA has been completed except for installation of lights and electrical work within RSA. HBZ stated that they would prefer to complete remainder ofpaving at night due to
ltigh day· time temperatures and difficulty in obtaining concrete. HBZ will provide Iignted barricades. HBZ 􀁜􀁜􀁾􀁉􀁉􀀠begin Phase IT on July 21. Relocation of utility pole guy wire
near temporary taxiway between Driveways I & 2 was discussed. AATI will have to initiate relocation because they are the either the owner ofthe pole or customer. 4. Construction I Shop
Drawing Submittals by Contractor Tex Schmidt distributed a summary log ofthe Contractor's submittals to date and their review status. 5. Requests for Infonnation (RFI's1 Tex Schmidt
distributed the updated RFI log. 6. Coordination with FAA Tower No FAA representative was present at tlle meeting. No problems were reported by the Owner, AATl, Contractor Or RPR. 7.
Contractor's Quality Control Program and Testing Plan Tex Schmidt cautioned the Contractor, in the strongest possible terms, to execute the required QC program, as submitted and approved.
HBZ was infonned that work would be stopped if QC testing were not perfonned. 
ADDISONAIRPORT Construct West Side Taxiway and Drainage Improvements Construction Progress Meeting Minutes -July 9, 1998 Page 2 8. Unacceptable Work The concrete that was placed above
95 degrees was discussed. HBZ indicated that they believed that the concrete temperature was actually lower, but they did not have any QC testing to prove it. Jim Gardner indicated that
he would be responding in a letter. 9. Nightly Airfield Opening and Closing Procedures Nightly opening and closing procedures were discussed. Tex Schmidt expressed great concern about
the repeated incidents where operation were occurring on a closed runway and stated that URSG was expressing those concerns in writing to the Town of Addison. Once again, it was pointed
out that AATI was the only entity that had the authority to open or close the runway. 10. DBE Participation HBZ provided a form documenting participation by an additional DBE. Tex Schmidt
asked the Contractor ifthey were going to meet their DBE goal. HBZ indicated that they would attempt to meet it. 11. Other Items Jim Gardner stated that HBZ is considering erecting a
concrete plant in the vicinity of the land reclamation project. Jim Pierce stated that they are not allowed in the Town ofAddison, but a variance is being considered. 12. Next Meeting
Date Tex Schmidt stated that both he and Leslie would be unavailable ne,,1: Thursday. The next meeting will be on Wednesday, July 15, 1998 at 8:30am at the Addison Service Center. 
SIGN-IN SHEET CONSTRUCTION PROGRESS MEETING ADDISON AIRPORT WEST TAXIWAY AND CONNECTORS WITH DRAINAGE IMPROVEMENTS TXDOT PROJECT NO. 9248 ADDSN Thursday, July 9, 1998 8:30 a.m. NAME
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Jim Pierce -----..........._..... _---From: Jim Pierce Sent: Monday. August 10. 19988:46 AM To: John Baumgartner Subject: FW: Addison Airport West, Taxiway and Connectors John: Lets
discuss, Jim, --Original Message---From: tschmidt@ursqreiner.com [SMTP:tschmidt@ursgreiner.coml <mailto: fSMTP:tschmidt@ursgreiner.coml> Sent: Friday, August 07.19985:38 PM To: jpierce@ci.addison,tx.
us Cc: Isagar@ursgreiner,com Subject; Addison Airport West, Taxiway and Connectors Julian Wise has alterted me to an issue relating to Driveway 4. Apparently when it was constructed,
Driveway 4 had a grade of approximately 5%, which does not meet FAA deSign criteria for any size or type of aircraft. Our construction plans for Taxiway B require the contractor to remove
and replace 15 feet of the driveway, also at 5%. with a grade break at the edge of pavement, which is 17.50 feet from the centerline. Previously, the grade break was approximately 30
feet from the centerline, or 12.50 feet from the new edge of pavement. The plans also call for a reverse crown on the west side of Taxiway B, which will lessen the impact of the grade
break. The concem is that, despite the fact that we are not making the problem worse (in fact we're improving the situation). the driveway will still not meet FAA criteria. We could
improve upon the design only by reconstructing the entire driveway and adjacent apron. Do you want us to take any further action? We plan to discuss at the next meeting. 1 
Cc: John Baumgartner Subject: Westside Taxiway Additional Fill The Town has decided to decline your offer to place additional fill in a low area north of Dooley Road. Changing the land
contours near navigational equipment can cause the equipment to need recalibration at significant cost. We appreciate the offer and your interest. Thanks, Jim. 
Thursday. August 06, 199811:16AM jpierce@ci.addison.tx.us Re: Land Reclamation Project I'll look for it Jim. I spoke with Julian today. We can expect some extra costs associated with
the demolition of an old concrete slab. I'll let you know how much additional cost as soon as I get more information on how big it is. Julian said that they expect to lime stabilize
the subgrade this weekend. 28 day breaks are coming in now. So far, I've only seen one low break -680 psi, I'll have to do some analysis to see what effect it will have on the pay for
P-501. Call me if you need anything. 
ADDISON AIRPORT CONSTRUCT WEST TAXlWAY AND CONNECTORS WITH DRAINAGE IMPROVEMENTS (SOUTH SEGMENT) TXDOT PROJECT NO. 9248 ADDSN CONSTRUCTION PROGRESS MEETING NO. 14 JULY 30, 1998 AGENDA
/I. Comments on Draft Meeting Minutes from July 9, 1998 and July 15, 1998 Meetings 2. Contractor's Quality Control Program and Testing Plan 􀁾􀀠3. Project Schedule /"" a) 2-Week Schedule
V --8) IMailea fligltt Work Seheetlle /4. Construction /Shop Drawing Submittals by Contractor 5. Requests for Information (RFI's) 􀁾􀀠6. Coordination with FM Tower /7. DBE Participation
V 8. Other Items 9. Next Meeting Date 
Activity Activity 'Yo Orig early Early -total l_ ID DescrlptiOfl Dur Start Finish AFR MAY JUNiiiI JUL AUG SEPComp Float 3 􀀬􀀲􀀰􀁾􀁾􀀠7 11 18 iii 16 13 􀁾􀀠10 17 .24 .31 7 􀁾􀀠14 􀁾􀀱􀀠􀁾􀀸􀀠DDAI
30" Rep Exeavate, "'"', Loy, &_11 77 4 llMAY9BA 27JUL96 15 30" Rep Excavate. Bed, Lay, & Backfill i DDXl EroSion Control I Barrictades 􀁾􀁾􀀠􀁾􀀠􀁾􀀠70 11 14MAY9BA 29JUL96 62 Erosion
Control JBarricades ' DDK4 Electrical Lighting Signage Ph."" I 70 10 3OJUN98A 29JUL98 30 Electrical Ughtihg Signage Phase I COAl1 Manholes & Inlels Entire Project 94 5 06JUL96A 24JUL98
7 anholes & Inlets Entire Project DDHIA Paving Phase I Widen Saw & Soal 60 3 16JUL9BA 27JUL98 3" Paving f:thase I Widen Saw & $eal 11IifLE2 􀁾􀀠End ofPha"" 1 􀁾􀁾􀀭􀀭100 0 21JUL96A +E
dofPhase 1 MILE3 Begin Phase 2 100 o 22JUL9BA +e 􀁾􀁉􀁮􀀠Pt\ase2 DOC2 Milling Phas$1I 100 223JUL98A 24JUL98A -•Miming Phase 11 ODD2 Excavate & Haul Phase II 0 13 27JUL98 12AUG98 0 Excavate
& Haul Phase Il ODDS 􀁐􀀢􀀢􀀬􀁾􀀠Subgrade Phase II 0 313AUG98 17AUG98 0 MIIIPrep. Subgrade Phase II ! _..... ....."" 􀁾􀀠'7-"" TXWY SbW1AI1flIJ-""... -f ,_."'"-->1J\Jt.OO ",It""_ AddtMll'I
Ail'pOrt Taxlway 1-3D-'t8'􀀮􀁾􀀢􀀢􀀢􀀠,.,u.... Thrae Phuell 'l'\w Weeks Loa); Ahoed 􀂢􀀺􀁉􀁾􀁾􀁦􀁍􀀮􀀠
URS GREINER, INC. REQUEST FOR INFORMATION (RFI) LOG Update 07130198 URSG Project No.: E708024.81 Project: Addison West Taxiway and Connectors Project Manager: Leslie Sagar Location:
Addison Airport Contractor: H.B. Zachry ., Printed 071301980713019807:12 AM Page 1 RFLLOG.wK4 
URSG Project No: E708024.81 Project: Addison West Taxiway and Connectors Location: Addison Airport Project Manager: Leslie Sagar, P.E. 􀁾􀁤􀀻􀁰􀀮􀁲􀀠H.B. Zachry URS GREINER, INC. CONSTRUCTION
SUBMITIALS 1SHOP DRAWING LOG UPDATE 7/30198 SlQjWUl.OO...Ap:proyal Legend C -Conforms with Concept CAN -Conforms as Noted RAR -Revis. and Re.ubmlt ONC -Doe. not Conform f'lAR -No Action
Required 10 􀁾􀀠Contractor to submit specific Information as requiested in "Conforms as Noted" ... -Contractor to submit por uRevise and Resubmit" .... 􀁾􀀠Submittal under URSG review
Printed 011301980113019807:03 AM Page 1 SHOP_LOG.WK4 
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