􀁾􀀠 • r,. I1 
GINN, INC. CONSULTING ENGINEERS February 6, 1986 Mr. Ralph Seeley P.O. Box 144 Addison, TX 75001 Re: Crosstown Waterline Dear Mr. Seeley: Enclosed is Application for Payment No. 7 in
the amount of $73,428.27 from Mario Sinaco1a & Sons, Inc., representingwork performed on the above referenced project through December 31, 1985. The project has been "substantially complete"
since September 11, 1985, and the contractor has requested that all of his retainage be released on this project. We are recommending that a lump sum in the amount of $20,000.00 be retained
in lieu of the 5% normal retainage. We have reviewed this request and recommend that payment in full be made at this time. Sincerely, 􀁴􀁉􀀥􀀿􀁾􀀠H. Wayne Ginn, P.E. GF/HWG/sr Enclosures
,,, cc: Ron Whitehead Don Preece Michael Sinacola Randy Fleming 16135 PresIon Road. Suite 106 • Dallas, Texas 75248 • Phone 214/386-6611 
􀀱􀁉􀁲􀀺􀁾􀀺􀁊􀁩􀁬􀁬􀀠 GINN, INC. CONSl;LTING ENGINEERS January 24, 1986 Mr. Mich el Sinacola Mario nacola & Sons P.o. ox 842 ville, TX 75067 Re: Crosstown Waterline Addison, Texas Dear
Sir: Pursuant to our meeting of January 21, 1986, held in reference to previous letters and responses, prior negotiations and requests for additional monies for extra work you felt you
incurred on the above referenced project, the following sets forth our comments. In an attempt to compromise and settle this dispute, we again reviewed each item of your requests in
your letters of August 19, 1985, and September 18, 1985. We are willing to recommend to the Town of Addison that Application for Payment No.7, for all work completed as of December 31,
1985, be paid in full at this time; and that retainage be reduced to $20,000.00 total. Additionally, after the 36" tie-in to Dallas Water Utilities' 84" main is completed, we would be
willing to process Application for Payment No.8 (Final and Change order No.2), which would contain all final quantities, the additional move-in cost required for the 36" tie-in, the
remainder of the retainage and the extras as per the attached summary sheets, provided that the following items are addressed: 1. The concrete vaults shall be pumped free of water. Any
seepage of free water shall require sealing with an approved mastic sealer. 2. Provide test results, on deficient concrete along Montfort, to indicate acceptable concrete has been attained.
3. Provide signed acceptance of Certificate of Substantial Completion. 4. Provide layout drawings of piping in area of TP&L transformer. 5. Provide documentation that the civil defense
siren wiring (along rear of Sakowitz parking lot) has been repaired again. 16135 Preston Road. Suite 106 • Dallas, Texas 75248 • Phone 214/386-6611 
6. Provide documentation that landscape repair in amount of $450.00 and soils tests in amount of $182.00 have been paid, along with $2,400.00 bill for replacement of saw loops south
side of Belt Line, and Quorum south construction damage in amount of $1,270.00 7. Complete the construction of the 36" tie-in to the 84" Dallas Water Utilities facilities, and the 12"
tie from the 24" line to Dallas Nater Utilities 12" line. Please verify all quantities with our inspector, Randy Fleming, prior to submitting applications. To reiterate, the above will
be our recommendations to the Town of Addison. The Council will have the option of accepting or rejecting our recommendations. Should you have any questions, please contact us. Sincerely,
tlti:;w/--' H. Wayne Ginn, P.E. GF/HWG/sr cc: Ron Whitehead4( Ralph Seeley Don Preece Randy Fleming 
AUGUST 19, 1985 LETTER 􀁲􀁔􀁅􀁾􀁬􀀠Az.iOl'!JT AKOrmT 􀁃􀁏􀁬􀂷􀁭􀁅􀁬􀁾􀁔􀁓􀀠DATE/NO. REQUESTED APPROVED *,*****************************************************************************
(1) 7-16-85 (2) 7-18-85 (3) 7-19-85 to 7-22-85 (4) 7-23-85 (5) 7-24-85 (6) 7-25-85 (7) 7-26-85 (8) 7-27-85 (9) 7-29-85 (10) 7-30-85 (11) 7-31-85 TOTALS Extra concrete Extra rock/sand
Embedment Field service/fittings Surveying SUBTOTAL Minus Savings (.5 day) Plus 20% OH/P $1,565.40 $2,360.02 N.C. $2,402.60 $3,326.25 $3,326.25 $3,326.25 $3,326.25 $5,108.95 $6,782.49
$3,082.95 $34,607.41 $990.00 $420.00 $2,740.00 $10,721. 68 $227.50 $49,706.59 -$3,082.95 $46,623.64 $9,324.73 $55,948.37 $1,565.40 No charge for 7-17-85 $1,100.00 Labors sent home. Some
equipment not used this date. N.C. Okay $2,402.60 See October 7 letter $1,446.00 Down time. Also loader, pick-up, foreman used in clean-up. $1,446.00 " "" " n n n$1,446.00 " .. ..$1,446.00
n n $3,465.00 See October 7 letter $5,813.28 See October 7 letter $3,082.95 Okay $23,213.23 $0.00 0.00 Not separate pay item $420.00 Okay $2,740.00 Disagree, but will allow since extra.
$7,800.00 Cost difference in angle adaptors $227.50 Agree $34,400.73 -$3,082.95 $31,317.78 $4,697.67 15% allowed by contract $36,015.45 (64%) of total requested 
• SEPTEMBER 18, 1985 LETTER 􀁉􀁔􀁅􀁾􀁉􀀠AMOUNT AMOUNT COMHENTS REQUESTED APPROVED *************************************************1***************************** I. 54" x 24" Tap 1.
Labor/equipment $4,194.50 $3,420.00 9 men not on job 2. Naterial $2,400.00 $2,400.00 Agreed II. Church 1. Labor/E·quipment $8,589.00 $4,294.50 Split time 2. Naterial $2,100.00 $1,768.74
Difference in angle adaptors costs. III. Sta. 54+50 1. Labor/equipment N/C N/C Agreed 2. r.Jat.er ial $590.00 $590.00 .II.greed IV. )2" outlet 1. Labor/equipment N/C N/C Agreed 2. Material
$690.00 $690.00 Agreed V. 36" plut 1. Labor/equipment N/C N/C Agreed 2. Material $635.00 $635.00 lI.greed 3. Concrete $120.00 $120.00 Agreed VI. Montfort 1. Labor/equipment $4,294.50
$0.00 See October 7 letter; Gisagree 2. 􀁾􀁊􀁡􀁴􀁥􀁲􀁩􀁡􀁬􀀠$2,290.00 $1,809.60 Diff. in angle adaptor costs 3. Concrete $769.10 $769.J.0 Agreed VII. /II.a r riatt 1. Labor/equipment
$193.08 $193.08 Agreed 2. Haterial $140.00 $140.00 Agreed 3. 􀁾􀁬􀁩􀁳􀁣􀁥􀁬􀁬􀁡􀁮􀁥􀁯􀁵􀁳􀀠$638.95 $$638.95 Agreed 4. Concrete $120.00 $120.00 Agreed VIII. Belt Line J. Labor/equipment
tilC N/C 2. Material $295.00 $295.00 Agreed TOTAL I -VIII $28,059.13 $17,883.97 20% OH/P $5,611.83 $2,682.60 15% aJ.lowed by contract TOTAL $33,670.96 $20,566.57 (61%) of total requested
28 days liquidated damages @Sl,OOO.OO/day = $28,000.00 Possible justification of maximum 12 days. 16 days remaining to assess. $55,948.37 $36,015.45 From August 19, J.985 totals $33,670.96
$20,566.57 From September 18, 1985 totah TOTALS $89,619.33 $56,582.02 (63%) Ginn, Inc. recommended Sinaco1a origin&l paywent. requested amount Sinacola negotiated price ( $72,525.58)
$16,000.00 Liquidated damages that could be aosessed, but may not. $72,582.02 
GINN, INC. CONSt:LTING ENGINEERS January 8, 1986 Mr. Michael Sinacola Mario Sinacola & Sons P.O. Box 248 Lewisville, TX 75067 Re: Crosstown Waterline Addison, Texas Dear Sir: Confirming
our telephone conversation this date, you indicated that you could not complete construction of the 36" stubout of the 84" Dallas Water Utilities' main, prior to the stated January 20,
1986 deadline. Since it will not be completed at this time, you stated previously that you would complete it in March, 1986, when the 84" line is dewatered during Dallas Water Utilities'
chlorination contract. You should have all materials on hand as soon as possible, if you do not already have them, so that when the line is dewatered, you can begin construction of the
stubouts immediately. You indicated that an additional cost would have to be added for the concrete cradle that the DWU requested. Please advise us, in writing, as to the actual additional
costs and include it in the move-in cost. All other items, as outlined in our December 20, 20, 1985 letter, remain unchanged. We shall notify you as soon as possible as to when the 84"
line will be de'.'1atered. If you have any questions, please contact us. Sincerely, Gabe Favre /sr cc: Ron Whitehead Don Preece Wayne Ginn Randy Fleming 1613' Preston Road. Suite 106
• Dallas, Texas 75248 • Phone 214/386-6611 
GINN, INC. CONSULTING ENGINEERS January 8, 1986 Mr. Ron Whitehead, City Manager P.O. Box 144 Addison, TX 75001 Attn: Tana DiPiazza City Manager Secretary Re: Crosstown Waterline Correspondence
Dear Tana: Enclosed are the two letters you requested copies of this date concerning Mario Sinacola & Sons and the above referenced project. Sincerely, Gabe Favre /sr Enclosures cc:
Wayne Ginn 16135 Preston Road. Suite 106 • Dallas, Texas 75248 • Phone 214/386-6611 
._, ,...,.. 􀁾􀀬􀀠•, 􀁾• .. -;:31􀁅􀁉􀀢􀀢􀁾􀂷􀁜􀂷􀁬􀁲􀁾􀀠􀁾􀀻􀁾􀀮􀁬􀀧I " R 􀁾􀀻􀀬􀀮􀀻􀀮􀀩􀀡􀁴􀁩􀀮􀀮􀀮􀀮...'" " " • _MARIO SINACOLA & SONS . EXCAVATING, INC. September 18, 1985 Ginn Incorporated
16135 Preston Road, Suite 112 Dallas, Texas 75248 ATTN: Mr. Gabe Favre RE: Crosstown Waterline Dear Sir: Attached, you will find a summary of some of the extra costs which were encountered
in the above referenced project. Please review this summary and if you have any questions, feel free to contact me. We will look forward to reimbursement of these costs. Sincerely, MS:lg
ATT SEWERS • 500 E. HIGHWAY 121 • P. O. BOX 248 • LEWlSVIUE, TEXAS 15061 • PHONE (2141 221-3584 WATER EXCAVATING • 25301 NOVI ROAD • p. O. BOX 351 • NOVI, MICHIGAN 48050 • PHONE 13131625·9110

• • _MARIO SINACOLA & SONS . EXCAVATING, INC. ITEM 1. II. II 1. IV. V. SUMMARY CHANGE AT 54" X 24" TAP A" 24" tap could not. be made when project. began becaL,se the 1ayi ng di recti
on ",as changed and tie in to 54" differed to oric:;inal pl.".ns. 1. Labor 􀁾􀀼􀀠Equi pment Cost (SEE ATTACHED) $4,194.50 2. I"'laterial cost (SEE ATTACHED) 􀁾􀀬􀁟􀁾􀁧􀁏􀀮􀀠00 TOTAL
􀀤􀀶􀁾􀀵􀀹􀀴.. 50 CHANGE IN ALIGNMENT OF 24" R.C.C.P. DOWN CELESTRIAL. A. Received direction from Ginn Inc. (GABE) to install line in front of church and down Celectrial best way possible
to avoid water and gas mains which were in conflict. 1. Labor 8, Equipment Cost (SEE ATTACHED) $8,589.00 2. Materia.l Cost. (SEE ATTACHED) 2,100.00 TOTAL $10,689.00 EXTRA MATERIAL REQUIRED
AT APPROXIMATE STATION 54+50. A. Due to previous changes in the line, two short joints were required to get back to correct station. 1. L.abor 8, Equ.ipment Cost $ N/C 2. Material Cost
(SEE ATTACHED) 590.00 TOTAL $ 590.00 ADDITIONAL. 12" FLANGED OUTLET. A. At sta 59+35 a 12" oLltlet was installed that was not shown an original plans. 1. Labor & Equi pment Cost $ NIC
2. Mat.erial Cost (SEE ATTACHED) 690.00 TOTAL $ 690.00 PLUG INSTAL.LED. At the first. crossing under Celestrial, the 84" line is not installed yet and had t.o plug 36 11 line far future
tie in. 1. Labor 􀁾􀁾􀀠Equipment Cost $ NIC 2. Pipe 􀁾􀁬􀁡􀁴􀁥􀁲􀁩􀀠al (SEE ATTACHED) 635.00-,.:;. 􀁾􀀠Concrete 120.. 00 TOTAL $ 755.00 SEWERS • 500 E. HIGHWAY 121 • P. O. BOX 248 •
l£WISVIUE, TEXAS 75067 • PHONE (214) 220584WATER EXCAVATING • 25301 /lOVI ROAD • P. O. BOX 351 • NOVI, MICIIlGAN 48050 • PHONE 13131 626.9110 
__MARIO SIN! '::OLA & 􀁓􀁏􀁩􀁬􀁬􀁩􀁩􀁗􀁩􀁬􀁎􀁾􀁓__􀁾􀁟􀀧________ EXCAVATING, INC. VI. CONFLICTS OF MONTFORT. A. Had to repair stor-m sewer at Montfort and Verde V<l'.ll ey, and avo:
d water and sewer mai ns not. shown on plans along Montfort. 1. Labor & Equipment Cost (SEE ATTACHED) 􀀤􀀴􀀬􀀲􀀹􀀴􀁾􀀵􀀰􀀠2. Material Cost (SEE ATTACHED) 2,,290.. 00 3. Concrete & Storm
Sewer 769,,10 TOTAL 􀀤􀀷􀀻􀁾􀀮􀀳􀀵􀀳􀀢􀀠60· VII. 8" TIE INS AT MARRIOTT. A. On the eaet side of 􀁍􀁡􀁲􀁲􀁩􀁯􀁴􀁴􀁾􀀠we 􀁩􀁮􀁳􀁾􀁡􀁬􀁬􀁥􀁤􀀠a flanged outlet and tied it into the 36" line.
At the west side, we pluged and blocked the existing 8 1! valven 1. 􀁌􀁡􀁢􀁯􀁲􀁾􀀬􀀠Equipment Cost (SEE ATTACHED) ::> 193.08 2. Materla.l Cmit (SEE ATTACHED) 140.00 3. i'liscellaneous
Material (SEE ATTACHED) 638.95 4. Concrete __!..?O.J":': TOTAL $1,092.0.:-; VIII. SHORT JOINT CHARGED AT END. A. At the 30" tie in at Beltline, we needed an additional 8.30' short joint
to make connection. 1. Labor & Equipment Cost • N/C 2. Material Cost (SEE ATTACHED) 295.00 TOTAL $ 295.. 00 TOTAL ITEMS I -VIII $28,059.. 13 1.0% OVERHEAD 10% PROFIT 5,611..83. TOTAL
$33,670.96 
___MARIO 􀁓􀁉􀁎􀁾􀀠":OLA & S_O,;.;;N;,;;;S__•_________ EXCAVATING, INC. ITEM I (A) 􀁅􀁑􀁕􀁬􀁅􀀺􀁍􀁅􀁎􀁔􀁾􀁌.."'.£tBOR 1000 C BACf(HOE 875 COMPACTOR 950 ,_OADER PICK-UP 􀁆􀁏􀁒􀁅􀁾􀁬􀁬􀀽􀁬􀁎􀀠OPERATOR
GRADEMAN i...?lYER TAlLMAN LABORER I'IOVES ITEM I I (A) EQUIPMENT & 􀁌􀁁􀁉􀀿􀁏􀁾􀀠3500 BACKHOE 875 COMPACTOR 950 LOADER PICK-UP FOREMAN OPERATOR GRADEl'lAN LAYER TAlLMAN LABORER ITEM
VI (A) EQUIPMENT g, LABOR 3500-􀁂􀁁􀁃􀁾􀀺􀀺􀁈􀁤􀁅􀀠--8--=,..; COMPACTOR 950 LOADER PICK-UP FORE!-1AN OPERATOR GRADEr'lAN LAYER TA I L.l'lAN LABORER 􀁾􀁁T E Fl!.!!.l:36 L! F: .. C ..
F' .. r1 I SCELLANEOUS CONCRETE-1 LS 􀁃􀁏􀀮􀀿􀁬􀀮􀀮􀀡􀁬􀀮􀁾􀁟􀁾􀁋􀁾􀁏􀁗􀁎􀁓􀀠GlTY HO!lRS 1 10 1 10 1 10 1 10 1 10 .•-' 10 1 10 1 10 1 10 2 10 3 QTY HOURS--_.1 20 1 20 1 20 1 20 1 20
3 20 1 20 1 20 1 20 2 20 HOURS􀁾􀁉􀀮􀀮􀁙􀀠--_... 1 10 1 10 1 10 1 10 1. 10 3 10 1 10 1 10 1-10 2 10 30 ,􀁾􀁲􀀠RATE 95.. 00 60.00 85.00 15 .. 00 20.25 16.07 18.54 13.88 13. 13 10.. 22
100... 00 TOTAL RATE 􀀱􀀳􀀵􀁾􀁏􀁏􀀠60.00 85.00 15.00 20 .. 25 16.07 18.54 13.88 13.13 10w22 TOTAL RATE 135.00 60.00 85.00 15 .. 00 20 .. 25 16.07 18.54 13.88 13.13 􀀱􀀨􀀩􀁾􀀲􀀲􀀠TOTAL
R/'iTE 23.47 65.. 00 TOTAL TOTAL _..950.00 600.00 850.00 150.00 202.50 482.10 185.40 138.80 30131 .. 30 204,.40 1,)" 00 $4,194.50 TQ.TAL 2,700.. 00 1,200.00 1,700.00 300.00 405.00 964.20
370.80 277.60 262.60 408.80 $8,589.00 TOTAL 1,350.. 00 600.00 850.00 150.. 00 202.. 50 482.10 185.40 138.80 131.30 204.40 $4,294.50 TOTAL_.704.10 65.. 00 $ --769;-1 (> 
•__MARIO SINJ..-";0LA & S,;;;;O,;,;;No;;;S____________ EXCAVATING, INC. ITEM VI! (A) EQUIPMENT & LABOR 58;:) 􀁃􀁁􀁓􀁅􀀭􀀭􀁾􀁾􀀭􀀭􀀭􀀢􀀠􀁾􀁔􀁹􀀧􀀠1 HOURS-2 􀀡􀀳􀁂􀁉􀁾􀀠35.00 TOTAL 70.00
FOREMAN 1 2 20.25 40.50 OF'ERATOR 1 2 16.07 32.14 PICK-UP 1 2 15.. 00 30.00 LABORER 1 2 10.22 20.44------TOTAL $ 193.08 
---" , J COIiCREfE PIPE DIVISION CHANGE ORDER PAGE_1_Of_1_ tifd CU.",O..1E1II ""W,. ,toaTITLE Town of Addfson, Tx. --<;.UST cOl:'a:l'<o. S ..... UOROLRO... 􀁬􀁾􀀠􀁓􀁁􀁴􀀮􀀢􀀤􀁏􀁒􀁏􀁕􀁴􀁎􀁕􀁾􀁂􀁬􀁬􀁩�
�Mario Sinaco1a & Sons Crosstown Waterline 66393 1-22-85 SS-D,\-5!i50 .AU.• AIt.... epa £110"'. NO ORDER WHITT':N aT ------------􀁃􀁾􀁩􀁴􀁏􀁾􀁁􀁔􀁴􀀺􀀠"""t;;H;:N<itO..􀁯􀁩􀁒􀁾􀁖􀁍􀁩􀁩􀁩􀀠􀁾􀀠SW
21 55-84-12-10 Rick Warrenlbw 6/24/85 J "I" .1t'"ITV 1'0" CHANGe Awt OF THlli <;./0 NCWTWf.: ;:M; O;;Q'JtUI John Green of Mario Sinaco1a & Sons $ 2,905.60 $ 377 ,91.9.15 --:IT:::E::..􀀻􀀭􀁔􀀺􀀽􀀭􀀺􀀺
􀀺􀀺􀀺􀀭􀀺􀀭􀀺􀁲􀀭􀀺􀁑􀀺􀀺􀁕􀁾􀀢􀀺􀀺􀁎􀀭􀀺􀀺􀁔􀀺􀀺􀀧􀁔􀀺􀀺􀁹􀀺􀀺􀀭􀁬􀀭􀀺􀁯􀀽􀀮􀀽􀁓􀀽􀁃􀁒􀀽􀀧􀀽􀁐􀁔􀀽􀀬􀁏􀀺􀀺􀀺􀁎􀀺􀀺􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀁲􀀭􀁐􀀺􀀺􀁒􀀺􀀺􀁏􀀺􀀺􀁏􀀺􀀺􀁕�
�􀁃􀀽􀁔􀀺􀀭􀁃􀀺􀀺􀁏􀀺􀀺􀁏􀀺􀀺􀂣􀀺􀀭􀁴􀀭UNIT PRICE t.1'I.1t.N:>IVN REFER TO TERMS AND CONDITIONS ON REVERSE I The alignment at the begining of the 24" line (Station I I 80+63.00) has
been changed. I I I MAKE THE FOLLOWING CHANdks: I I I 24" pecp Class 150 I 16.24' I I 1 '., Necessary pipe and fittings for new alignment I LS I I I I I I DELETE 1 ea. -24" Gasket Bend
I DELETE 1 ea. -24" Gasket x 24" Flange Bend I I I REWORK 1 ea. -24" Short Joint REWORK 1 ea. -24" Gasket Butt-Strap Closure wI 2 hand--t I I holes I I I ADD 1 ea. -24" Flange x 24"
Gasket Adaptor wI 3/4" Bronze Threaded Outlet & Plug I I ADD 1 ea. -24" Short Joint I I ADD 2 ea. -24" Gasket Bend I I I I I I I J:::.+£(Y\ I ::tkL. I I I I I 'Ii" I I I w I I I I G,O.
110UliNG it..Min, 'Walter cc;wnpany I .......".. t $ 505.06􀁾􀀮􀀠31.10 $2,1,00. Oil TOTAL 1$2,905.0(, 􀁾􀀲􀀬􀀴􀀰􀀰􀀮􀀰􀀰􀀠.., t: " ,',..,r I , I.. I ---
4 u c p 165.4 U UNITED CONCRETE PIPE A U1V1SIOH OF U.S. PIPE AND Fot::-mRY CO,CHANGE ORDER PACE_I_OF_I_ D P,O. Box 10233 • Daflas, Texas 15207 .. Tilephone 􀁾􀀲􀀱􀀴􀁽􀀶􀀳􀁂􀂷􀀶􀀹􀀱􀀰􀀠CU5TOMtlll
HAln: ."Ll' afton OAn:: aAt,'(a 􀁏􀀢􀁄􀁉􀀺􀀢􀁎􀁾􀀠.JoaTfTLIl Town of Addison. Texas Mado ]/22/85 .55=11.1'1::: 'j(.,;() ••1.£. ""ftA ero £ ..... NO. Ctf"NOt OIltOt;fII NU51118UICtfA"OIl
Qllff)lUt GATt 4 7/5/85􀁾􀁾􀁾􀁾􀁾􀁾􀁵􀀽􀁵􀀽􀁾􀁟􀁾􀁾􀁾􀁾􀀮􀁾􀀠"UTHOJtITT "OR CHAtfCJ.. N£WTOTAL AMT 0" 0"0£"AMT. 0 .. THI' c;./o Mike-Sinacola 􀁾􀀠-.i. 6.050.00 ..1. 333.999.15 DESCRIPTION
PRODUCT CO}£ITEM I SiD ITEM QUANTITY UNIT PRICE EXTEHsrOH REFER TO "-ERMS AND CONDITIONS ON REVERSE I I ADD THE FOLLOWING: I I I 2 Each 36" Angle Adaptor (JTS x 8-AA Ii x9AA) (LCPCP)
I $ 6lI5.00 EA. $ 1,290. On t I I 3 Each 36" Nitecaps (JTS xU-LC, xI2-LC, x-IS LC) $ 145.00 EA. $ 415.00I I _J. 2 Each 36" PCCP Short Joints (JTS x 13-S, xm-S) I I $ 295.00 EA. S 590.00
I I 6 Each 24" Angle Adaptor (JTS x3AA-x8AA) $ 350.00 EA. $ 2,[00.00I I 2 Each 36" Angle Adaptor (JTS x6-AA,x7-AA) (PCCP) I $ 500.00 !>A. $ 1,000.00I I I Each 36" DHP '01/3/4" BTO (Remake)
$ 635.00 EA. $ 635.0!lI I =====:::;::======I I TOTAL 1$ 6,050.00 I I 􀁾􀁾􀁜􀁴􀁾􀁾􀁜􀂣􀁜􀁔􀁨􀀠I I I ..JUL 151985 I I I 􀁾􀁜􀁜􀀬􀁜􀀡􀁾􀁃􀁃􀁌􀁁􀀠C. 􀁓􀁏􀁎􀁾􀀠I I Jv\ARIO I -, . . •.•' 􀁾􀀠J
l ....... 􀁾 1'.: I I I I I I+£'fY\ \ \ 􀁾􀁌􀀠I I I I I I 1 1 I .... ,I r,.A:'."., -) G,O. ROUTING 
t) C P 165.4 U UNITED CONCRETE PIPE A IJIVI$ION OF U.S. PIPE AND FOUNORY CO, CHANGE ORDER PAGE-LOF_l_ C p.o. Box 􀀱􀀰􀀲􀁾􀀳􀀠• Dallas, Texas 75207 .. Telephone 12141 6366910 CUSTOMI:IJ
"A... £ JO.TlTl..r. Town of Addison, Texas cun CODI:NO. aUUOIIID£'ItOATIE 􀀮􀁁􀁉􀀮􀁕􀀰􀁬􀀧􀁬􀀱􀀰􀀮􀀧􀀧􀀧􀂷􀁎􀁖􀁾􀀠.ALlEa ....1:.. ro t..OCAt.. TA:It ·l·OftO&"-WftlTTI:N ·.tv" CHANG.
OItO... DAn 􀁾􀁾􀁾􀀭􀀭􀀭􀀭􀁾􀁾􀁾􀀭􀁌􀁾􀁾􀀭􀁌􀁮􀁄􀁌􀁌􀁾􀁬􀁩􀀭􀁟􀁵􀀮􀁾􀁾􀁾􀀱􀀭__􀁾􀁊􀀽􀀸􀀵􀀭􀀱􀀲􀀭􀀱􀁑􀀠_ Rick Warren/hw 7/5/85 4 ____ ANT. O"1'HI. c/o Nl.W TOTA" ANT 0" OROt' Mike Sinaco1a
1$ 6.050.00 $ 183.9Q9.15 lTEM 11510 ITEM' QU"NT1TV DESCRIPTION " PRODUCT CO,)1t I UNIT PRICE EXTEHSION REFER TO YERMS AND CONDITIONS ON REVERSE I I ADD THE FOLLOWING: I I 2 Each 36"
Angle Adaptor (JTS x 8-M &x9M) (LCPCP) I I $ 645.00 !'A. $ 1,290.(1" •I I3 Each 36" Nitecaps (JTS xll-LC, x12-LC, x-lS LC) I $ 145.00 EA. $ 1,15.fJO I2 Each 36" pcep Short Joints (JTS
x 13-S, xm-S) I $ 295.00 EA. $ 590.00I I6 Each 24" Angle Adaptor (JTS x3M-x8M) I $ 350.00 EA. $ 2,100.00I I2 Each 36" Angle Adaptor (JTS x6-M,x7-M) (peCP) I $ 500.00 IlA. $ 1,000.00I
1 Each 36" DHP w/3/4" BTO (Remake) I I $ 635. 00 EA. $ 635.ell)I ':::::===========I TOTAL I$ 6,050.00I I􀁗􀁬􀁴􀁜􀁃􀁾􀁋􀀧􀁜􀀡􀁉E\Th I I I I ....JUL 1519g5 I I I I 􀁾􀀮􀀮􀀮""rlv"'" (:''''.
"l-('\,..., /..;''\ " v·........ I􀀮􀀮􀀮􀀮􀁾􀁩􀀭􀀮􀀮􀀻􀁊􀀧.. <:0"'''(..I. IF ... ".' t. c·... I I I I I I+£.\'i\ DY -H-L I I I I I I I I I I•t".' " ,.), ..11 G.O, MUTING 
! I <. P 􀁬􀁢􀁾􀀮􀀴􀀠....... UNII I:U l,;UNl,;HI: I I: PIPI: CHANGE ORDER PAGE_1_Of_1_ A DIVISION OF U.S. PIPE AND FOUNDRY CO. O P.O. Box 10283 • Oa:llas, Texas 15207 􀁾􀀠1elephone (2-ltl)
f'I!Hi1.J1(l 1,o;TO",£" ,...... E JOB TIn.J!: CU$T COD!: NO. . 81'.1..1£& ORDER oATE 1 􀀮􀀢􀁌􀁾􀀮􀀠080£" NUMfllfMMario Sinaco1a & Sons Town of Addison, Tx. 􀀺􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀮􀀭􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀭�
�􀀭􀀮􀀬􀀽􀀽􀀽􀀽􀁊􀀴􀀱􀁦􀀡􀁾􀁹􀀺􀀮􀁲􀀮􀁩􀀧􀀡􀀧􀀡􀁩􀀡􀀡􀁟􀁤􀁾􀀮􀁾􀁊􀀺􀀮􀀮􀀮􀁌􀁩􀀮􀁮􀀮􀁥􀀧􀀭􀁔􀀻􀀻􀀽􀀽􀀽􀁾􀀭-----__ 55...,.UA"5h:iU.""I (5 .t,R€A STAn:TAX t.,OC,o,.L TAJ( CP"&ST, NO. ORbtJItWIIII'I'TltN
." CHANce fJIlDf." ",IIW80 SW21 -';'V'rHORITY FOA CHANOIt ITEM 7 8 9 QUANTITY 2 each 2 each 1 each 03 03 55-84-12-10 RVW/bw 6/10/85 2 ••􀁾􀁾􀀭􀀮􀀮􀀠ANT. 01' THIS c/o Nc'WTOrAt: 􀁪􀁬􀀬􀁗􀁦􀁾􀁩􀀠Mike
Sinac01a $ 1,550.00 $ 􀀳􀀷􀁾􀀮􀀰􀀴􀀳􀀮􀀠􀀵􀁾􀀠OESCR1PTION PROOUCT CODE UNIT PRICE "'WTI'i"NStON ----jr---I I I REFER TO TERMS AND CONDITIONS ON REVERSE ADD THE FOLLOWING: I I I I Set'of
Banding tools I " 1$ 330.00/1lA. $ 6(,0.00I I I •24" Gasket Nite Cap I I 􀁾􀀠1$ 100.00/EA. $ ZOO.OO I I 12" F.O. @station 59+35 I $__691J.I 􀁾􀁉􀀤􀀠690.00/EA.(not shown on original drawings)
I I TOTAL I. , 'i'ill .DO I I NOTE: The footage for item #1 on the finished I I product summary is 5,831.36 LF I I I I I I I ...􀁔􀀭􀁜􀀭􀁾􀁍􀀠􀁾􀁉􀁖􀀧􀀠􀁾􀁌􀀠 I I I I I I I 1.", "\rj'"II
I " -l; '\'-I 􀀱􀀧􀀮􀁉􀀮􀁪􀁾􀁾􀀼􀁜􀁲􀀮􀀴􀀮􀀧􀀭􀀭􀀻􀀮􀀻􀀺􀀮􀀧􀀠..... 􀁾􀀠.,' ; .! I I":' t.. -',:1. I \'-.> I JS JUI,121 1£::.5 I I I " .. 􀀮􀀢􀀧􀁾􀀠􀁾􀀠 I I ll:\¥: "I I I I .-., 􀀨􀀮􀁾􀁟􀁜􀁜􀁩􀁬􀀠II
I -----I G.o, ROUTING a .... n" Walter company I 􀁾.. ,.. .....-......... ,......" 
u C P 165.4 U UNITED CONCRETE PIPE A UIVISK>N Of U.S. PIPE AND FOUNDRY CO. CHANGE ORDER PAce--.:LoF_I_ C P.O. Box 102$1 • Dallas, Texas 75207 􀁾􀀠TelephOne (214) 538 6910 (,.,5TOfilIUt
NAMe .loa TlTU: Texas SAU:.OftOt:JII 0,11,1'1:' 􀁡􀁁􀁴􀀮􀁾􀀮􀀠0"0'", NUllllaUI Mado Sinacola & son:,c,"",..,uar.,aTATE,iU}8AU.",,.U. con '_1'\1'I:TA. ORDUtWft,tTt:N ay CHANOIf:!:'OftOt:JII1)II':,..
SW 21 _ 34 _ 1 _ 49 . _d DAN. . Warren/b", 7 􀀨􀀵􀀯􀀸􀁾􀁵􀀠=----l 4 AU1'HO"'TY ,.0l1li (:."'"01[ AIII1'. O,.YHIS c/o NItW 1'OTAt.. AIIIIT 0" OM)CIIII ITEM BID 'Tl,. I QUANTiTY 2 Each
3 Each 2 Each 6 Each 2 Each 1 Each Mike Sinaco1a DESCRIPTION PROOUCT CO;)E I I I ADD THE FOLLOWING: I REFEFI TO YERMS AND CONDITIONS ON REVERSE I 36" Angle Adaptor (JTS x 8-AA & x9AA)
(LCPCP) I I I 36" Nitecaps (JTS xU-LC, xI2-LC, x-IS LC) I I I 36" PCCP Short Joints (JTS x 13-S, xm-S) I I I 24" Angle Adaptor (JTS x3AA-x8AA) I I I 36" Angle Adaptor (JTS x6-AA,x7-AA)
(peCP) I I I 36" DHP w/3/4" BTO (Remake) I I I I I􀁾􀁜􀁹􀀧􀀨􀁃􀁾􀁡􀀧􀂥􀁬􀁜􀁅􀁜􀁔􀁨􀀠I I I I I JUL 151985 I I I 􀁾􀁾􀁴􀀧􀁾􀁪􀁜􀁃􀁃􀁴􀁊􀁜􀀠0 􀁓􀁏􀁎􀁾􀀠I I MARIO I 1'; I I I II-+£('Y')
Y .:ft-z... I I I I I I I I I I ., I 􀀺􀁾􀁾􀀬􀁾􀀻􀀩􀀠 I 0,0, ROUTtNG $ 6.050.00 UNIT PRICE $ 61,5,00 EA, $ 145.00 EA. $ 1S). 999 , I 5 EX'tEN$tON $ 1,29l),f)", $ 415,flO $ $ $ $ 295.00
EA. 350.00 EA. 500.00 EA. 635.00 EA. TOTAL 1$ 590.00 1$ 2, LOO.nO $ 1,000.00 $ 635,(1) =========::=::;;= 1$ 6,05fl.00 􀁾􀀠
II c: P 165.4 U UNITED CONCRETE PIPE A UlytSlON OF U.s' 􀁐􀁉􀁾􀁅􀀠AND fOUNDRY co.CHANGE ORDER PAGe -I OF--1 C P.O. Box '02tJ • Oall(ls. Te)las 75207 .. TelephOne (214) 638,G910 􀀨􀀢􀀡􀁯􀀧􀁏􀀢􀀧􀀨􀁾􀁈
.. "n: JOaTITU Town of Addison, Texas ....1.1:.01W11IIII OAn: ."l'ta 0"01.l1li HU"."W5 ...1..£6 AItLA M t'1.0 OIlOEIII W'UlTI!:H.Y Ie CttANO!! OIllU':« ClAft -Sn,_c'l'\;!;)""'... CHANQI:
OItO!:'" HUM.It" 􀁾􀀡􀀬􀀭􀀢􀀢􀀢__--l....l.!i...J-'-..L!L:i..L='---LWJl"--.l.LL-.-'---'L-'--'L.:l5-8 5-1 2-1 0 A.,Hl¢Jt,'I'Y 1'0111 CHA"OI: .RiclLJ.!aTl"P-Il Ihw 7/5/85 AM.,. 0'" un.
't;/O 4 N£W 'TOT",l. ANT 01'" 011101;. Mike Sinacola $ 6.050.00 S 333.999.15 O£SCfUP'TION PRODUCT CO )£ UHlT PR1C£ EXT£NSIONITEM I 810 ITEM QUANTITY IREFER TO YERMS AND CONDITIONS ON
REVERSE I I I I I ADD THE FOLLOWING: 2 Each 36" Angle Adaptor (JTS x 8-AA & x9AA) (LCPCP) I $ 645.00 EA. $ J, 290.['--t ! I3 Each 36" Nitecaps (JTS x11-LC, xI2-LC, x-IS LC) $ 145.00
EA. $ 415. qnI I I. 2 Each 36" PCCP Short Joints (JTS x 13-S, xm-S) I I $ 295.00 􀁾􀁁􀀮􀀠_$ S9n.nO I I2 6 Each 24" Angle Adaptor (JTS x3AA-x8AA) $ 350.00 1lA. $ 2.100.1)"I I ] 2 Each
36" Angle Adaptor (JTS x6-AA,x7-AA) (PCCP) I $ 500.00 EA. $ I , IHI'). nil I .4 1 Each 36" DHP w/3/4" BTO (Remake) I I $ 635.00 EA. 1$ 635.lIIi I 􀀽􀀽􀀽􀀽􀀽􀀽􀁾􀁬􀀺􀀺􀀺􀀺􀀽􀀽􀀽􀀽􀀠I
I I TOTAL 1$ 6,050.0f) I I􀁾􀀱􀁴􀁜􀁃􀁜􀁴􀁬􀁾􀁜􀁴􀁾􀀠I I ..,jUL 1') 1985 I I I 􀁾􀀮􀁾􀁬􀀧􀀢􀀺􀁊􀁜􀁃􀁃􀀧􀁴􀀮􀁊􀀮􀁜􀀠c. SON=--I I MAr,tO c_ I F .-•. I I I --:!± L I I􀁉􀀫􀂣􀁾􀀠V' I I I
I Il I I . I I 1 􀀭􀀧􀁾􀀱􀀠 ,, -) I 􀀧􀁉􀀮􀁾􀀮􀁜􀁾􀁩􀀠 01,0. ROUTING :.,;.;;.: '. 􀁾􀀠
-----------------------u C P 165.4 U UNITED CONCRETE PIPE A DIVISION OF U.S. PIPE AND FOUNDRY CO.CHANGE ORDER PAGE_I_OF-L C P.O. 􀁂􀁯􀁾􀀠10263 • Dallas. Texas 75207 .. Telephone(214)6J8-6910
CI,IITOIlilr:" N...r: .10. TITle 􀁾􀁾􀀠""••oRon 04flt ••lIt:. OROIU' HU"'.II:III:Town of Addison, Texas Mario Sinacola &Sons Crosstown Waterline J􀁥􀁏􀁒􀀧􀀺􀁾􀀻􀁾􀀹􀁾􀀧􀀠1-22-855Al.(4
••t. 55-nA-%Sil.:DCA!:TA, ,eOD "T. ••. I•••••w.nu. aT -·CHA.;;'oc: OtlOIER DAn CHANOe. OlllOU'1 "u....1:SW21 134s. 1",-491[􀁲􀀶􀁾􀀠DAN ,SUTO ;". 03 55-85-12-10 Rick Warren/bw 9-9-85
10-;;UlHOJtIYY 'Ollt CHANGe AMT. (II" THIS c./o Hr:W TOTJl.l. ANT or O",DVerbal order from John Green to Mario Sinaco1a & Sons to Ed Martin of United Concret $1195.56 $ 396,1+07.29IUM
BID tTEM QUANTITY DESCRtPTION ---.i. PRDDUCT CODE UNIT PRlel E;XTENSION REFER TO TERMS AND CONDITIONS ON REVERSE i IADD THE FOLLOWING 8" FLANGED OUTLETS IN J FRONT OF MARRIOTT, SHORT
JOINT TO MAKEUP I IFOOTAGE FOR FINAL CLOSURE AND FINAL CLOSURE JIN JOB: I I J I ,J1 1 B.30 LF 36" Pretensioned Concrete Cylinder Pipe (JT. /t32-S) I 01 $ 50.67/LF $ 420.5 I11 ,nla 1
Each 36" Short Joint (JT. 1/32-S) 01 $ 295.00/EA. $ 295.01 24 I nla Lump Sum B" Flanged Outlet End field service J I 01 $ l40.00/LS. $ VIO.1l1J·25 nla Lump Sum J8 Hours field service
to weld closure J 01 $ 340.00/LS. $ 31,0.011 I 􀀽􀀽􀀽􀀽􀀽􀁾􀁾􀀽􀀱􀀠I J GRAND TOTAL $1,195. SII I I J ..... , 1 I I􀁾􀀫􀁾􀁩􀁦􀁙􀁜􀀠CJ II -±k. L , I I I J I I I I,, J I I I I 􀀭􀁾􀁾􀁩􀁾􀀩􀀠i
G,O. ROUTING 
,'.;/I '<Y I I :?(')o.J,. e" tI' IEPENoAsn..'TY --..... __ ......... .....,. ............ I.W"'_, 'W",IIIII Utlilly and Industrial PIPE' VALVES' FITIINGS 􀁬􀀭􀁲􀁾􀀠􀁾􀀭􀀺􀁳􀁣􀁮􀀺􀀠I'
II.... o P.O. Box '4987· 7197t...atham OT. R'CHlANO HILLS. TEXAS 78111 11)171 595-0580 ,OLD TO S III Lt,; 􀁓􀁾􀀠LLE.􀁲􀁮􀁾􀀢􀁔􀀺􀀺􀀺􀀺􀀺􀀺􀀺􀀺􀀺􀁾􀁾􀁾􀁩􀀻􀀺􀀻􀁾􀀺􀀻􀁾􀀻􀁾􀁾􀀺􀁾􀀺􀀽􀀺􀀺􀀺􀀺􀀺􀀻􀀭􀀻􀀩�
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f''1)1l1'c.t Gtnlfl'llH -NOllet I, t\e(:J'l"=-􀁾􀀱􀁳􀁉􀁉􀁦􀁍􀁦l)q! W' QIt" M "ltflamy lQltuK ItlM \h4I 􀁾􀁴􀁵􀁲􀁴􀁴􀀧􀁴_only on ;oOOtI ..sell and thtt ..'"' ftC 'Or ...tectpl J. 􀀧􀁔􀁾􀀬􀁉􀀺􀀺􀁾􀁾􀀧�
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􀀡􀁍􀁢􀀡􀁲􀀽􀁈􀁜􀁲􀁬􀁾􀀺􀁲􀀺􀀭􀁏􀀺􀁾􀀩􀁬􀁏􀁒􀁑􀁉􀁉􀁉􀀧􀀱􀁉􀁐􀀦􀁐􀁴􀀮All maIIrlll MI>I oUI \IflII 1M 􀁣􀁡􀁲􀀮􀁬􀁾tilll'l1lrllld. eou"ltd 􀁗􀁾􀀮Cl"im1lotgo:Xld. 􀁐􀁉􀁉􀀽􀁉􀁬􀁾􀀱􀀧􀀠RI=MIT
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10 u c P 1.65.4 U UNITED CONCRETE PIPE A DIVISION OF U.S. PIPE AND FOUNDRY CO.CHANGE ORDER PAGE--1-0F--L C p.o eox 10283 • Dallas. Taus 15207 .., Telephone 1214} 6'JI,S 6910 􀁾􀁾􀁾􀀠􀀭􀀭􀁾􀀭􀁾....LI.
0"0•• DATI !tAu:. OfllO... HUM,I"cus'to",," HAM« .10. TITLE Town of Addison, Texas l􀁥􀁕􀁔􀀧􀀻􀁾􀀻􀂷􀀹􀁨􀀻􀀮Mario Sinacola & Sons Crosstown Waterline 1-22-R'i 55-i1A -Sh"L CCHAHal OIll'D£1II
HU.....CHANGI OAt»&R tJAnUL"A'UtA SW21 I34" 􀁵􀁩􀀧􀀱􀀴􀀹􀁔􀀶􀁾􀀠􀁾􀁾􀀻􀀠1·.. T03"·0.O'3''' 􀁲􀁯􀁵􀀻􀀵􀀭􀀧􀀻􀁾􀀭􀁬􀀲􀀭􀀱􀁏􀀠I􀀧􀁩􀀼􀁾􀁾􀂷􀁫􀂷􀀻􀀻􀀺􀀭􀀻􀀻􀀻􀁮􀀯􀁢􀁷􀀠9-9-85 􀁾􀁁􀁕􀁔􀁈􀁏􀀮􀁉􀁔􀀧􀁩􀀧􀀠11
'"0" eHAMOi -----ME:W TOTAL A..l' elK" olin:;ANT, 0,. THI, r.:Jo Verbal order from John Green to Mario Sinacola & Sons to Ed Martin of United Concret $1195.56 $ 396,407.2' ITEM QUANTITYa.o
ITEM DESCRIPTION ; PRODUCT CODE UNIT PRICE EXTENSION REFER TO TERMS AND CONDITIONS ON REVERSE I ADD THE FOLLOWING 8" FLANGED OUTLETS IN t I FRONT OF MARRIOTT, SHORT JOINT TO MAKEUP I
I FOOTAGE FOR FINAL CLOSURE AND FINAL CLOSURE I IN JOB: I I I I I " 1 8.30 LF 36" Pretensioned Concrete Cylinder Pipe (JT. 1/32-S) I I 01 $ 50.67/LF $ 420.56 I n/a 1 Each 36" Short Joint
(JT. #32-S) I 01 $ 295.00/EA. $ 295.00·I I n/a Lump Sum 8" Flanged Outlet End field service I 01 $ 140.00/LS. $ 140.00I I n/a Lump Sum 8 Hours field service to weld closure I 01 $ 340.00/LS.
$ 340.00 I =::;;;;:;;=====:;::;;;::;;I I I GRAND TOTAL $1,195.56 • I I I I I I I I I I I * I I I 􀁾􀀧􀀨􀁙􀁜􀀠􀁾􀁜􀀠) \ \ \ L I I I I I I I I I I r"V. " ,􀁾􀀠., , ------
_MARIO SINACOLA & SONS EXCAVATING, INC. RECEI'JEO AUG 2 0 \g85 August 19, 1985 Ginn Incorporated 16135 Preston Road Suite 112 Dallas, Texas 75248 ATTN: Mr. Gabe Favre RE: Crosstown Waterline
Dear Sir: As you know, there was a conflict between the as-planned lines and the transformer box in the above referenced project. This letter will confirm that you have instructed us
to resolve this conflict by raising the water main, circling the main around the transformer box, and then returning the main back to the location shown on the original plans. This will
also confirm this work was to be treated as an extra and we would be paid for our costs incurred as well as reasonable overhead and profit. We have now completed this extra work pursuant
to your instructions and the cost for this extra work is $55,948.37. Attached to this letter is the data which supports this amount. If you have any questions or comments regarding our
costs, please contact us and we will be happy to answer your questions or supply additional information. We look forward to receiving payment for these costs in our next draw, and we
thank you for your attention to this matter. Sincerely, MS:lg ATT SEWERS • 500 E. HIGHWAY 121 • P.Il. BIlX 248 • LEWlSVlUE. TEXAS 15061 • PHONE 12141221·3584 WATfJl EXCAVATING • 25301
NOVI ROAD • P.Il. BIlX 351 • NOVI. MICHIGAN 48050 • PHONE {3131 626·9110 
_MARIO SINACOLA & SONS EXCAVATING, INC. 7-16-85 7-17-85 7-18-85 7-19-85 7-20-85 7-22-85 SUMMARY DL'g existing utilities upfor varification around transformer. EQUIPMENT & LABOR QTY 􀁈􀁏􀁕􀁒􀁾􀀠RATE IQIAL 1000 C BACKHOE 1 10 95.00 950.00 􀁐􀁉􀁃􀁦􀁾􀀠UP 1 10 15.00 150.00 FORMAN 1 10 20.. 25 202.50 OF'ERATOR
1 10 16.07 160.70 LABORER 1 10 10.. 22 102.20 1,565.40 Same as 7-16-85 (NO CHARGE) Same as 7-16-85. Had to stop early, due to material movememt under the transformer. Had meeting in
field with Ginn, TP&L and Mario Sinacola 8< Sons. The decision was made to pLIIl pipe back through tunnel to location agreed upon and make closLlre on east side of toll road and procede
with pipeline on west side of to come up and around transformer. EQUIF'MENT 8< LABOR QTY HOURS RATE TOTAL 1000 C BACKHOE 1 7 95.00 665.00 875 COMPACTOR 1 3 60.00 180.00 950 LOADER 1
85.00 255.00􀀮􀁾􀀠'" PICK UP 1 7 15.00 105.00 DUMP TRUCK 1 7 45.00 315.00 OPERATORS 3 13 16.07 626.73 FORMAN 1 7 20.25 141.75 LABORER 1 7 10.. 22 71.54 2,360.. 02 Proceded with directions
given on 7-18-85. Pulled pipe back to east to get measLlrements for closure and materi al needed on west side of toll road. (NO CHARGE) Same as 7-19-85 (NO CHARGE) Same as 7-19-85 􀀨􀁴􀁾􀁯􀀠CHARGE)
SEWERS • 500 E. HIGHWAY 121 • p, 0, BOX 248 • LEWlSVIll£, TEXAS 75067 • PHONE 1114; 221.3584WATER EXCAVATING • 25301 NOVI ROAD • p, O. BOX 351 • NOVI, MICHIGAN 48050 • PHONE 13131626.9110

__MARIO SINt'';OLA & 􀁓􀁾􀁏􀀬􀀦􀀬􀀺􀀬􀁎􀁍􀀮􀁓__________ EXCAVATING, INC. 7-23-85 Meeting was held at Ginn office. Decision was made by Ginn to cancel decision made on 7-18-85. Decided
to tunnel 5" -10" more. crew was shut down at 12:00. Met with Gabe Favre in late afternoon to show him the only way possible ws to bore approximately 30+ If more and then WOLlld have
problem with depth of CL,t at corner of building. And also, conflict of TP&L lines that were moved. We would have to stop Llntil further decisions were made by Ginn. EQUIPMENT & LABOR
QTY HOURS RATE 3500 B BACKHOE 1000 C BACKHOE 950 LOADER PICK UP OPERATOR FORMAN GRADEMAN LAYER TAlLMAN LABORER 1 1 1 1 4 1 1 1 1 2 5 5 5 5 5 5 5 5 5 5 135.00 95.00 85.00 15.00 16.07
20.25 18.54 13.88 13.13 10.22 675.00 475.00 425.00 75.00 􀀳􀀲􀀱􀁾􀀴􀀰􀀠101.25 92.70 69.40 65.65 102.20 2,402.60 7-24-85 No decision today. Proceded with cleanup with pipeline crew. EQUIPMENT
QTY HOURS RATE TOTAL 3500 B BACf<HOE 1000 C BACKHOE 950 LOADER PICKUP FORMAN 1 1 1 1 1 10 10 10 5 5 135.00 95.00 85.00 15.00 20.. 25 i,350.00 950.00 850.00 75.00 101.25 3.,326.25 7-25-85
Same as 7-24-85 EQUIPMENT t, LABOR QTY HOURS RATE TOTAL 3500 B BACKHOE 1000 C BACKHOE 950 LOADER PICKUP FORMAN 1 1 1 1 1 10 10 10 5 5 135.00 95.00 85.00 15.00 20.25 1,350.00 950.00 850.00
75.00 101. 25 3,,326.25 ,. 
, 􀁾􀀠__MARIO SINJ. lOLA & S.O_N..S___________EXCAVATING, INC. 7-26-85 7-27-85 7-29-85 Same as 7-24-85. Also had meeting at Ginn office. Decision to come up and around transformer age,i
n. We woul d get grade shots on an e}:isting utilities to get e}:act locations and Ginn was to get permission from Turnpike Authority to do so. At 4,30 gave Gabe grade shots that were
tak'en. He said he would have an answer this afternoon. At 5: 15 we received aLlthorization from Gabe to procede as agreed. EQUIF'MENT 􀁾􀁾􀀠LABOJ;: GlTY HOURS RATE TOTAL 3500 B BACfG-mE
1 10 135.00 1,350.00 10(>(> C BACKHOE 1 10 95.00 950.00 950 LOADER 1 10 85.00 850.00 PICKUP 1 5 15.00 75.00 FORMAN 1 5 􀀲􀀰􀁾􀀲􀀵􀀠101.25-----,3,326.25 Same as 7-24-85. Gabe told us
we could not start on west side until Monday, because the power transfer to new lines for Marriott would not be performed until Monday, early morning. EQUIPMENT 􀁾􀀼􀀠LABOR QTY HOURS
RATE TOTAL 3500 B BACKHOE 1 10 135.00 1,350.00 1000 C BACKHOE 1 10 􀀹􀀵􀁾􀁏􀁏􀀠950.00 950 LOADER 1 10 85.00 850.00 PICKUP 1 5 15.. 00 75.00 FORMAN 1 5 20.25 101.25 3,326.25 Received
material for closL.re section on east end and installed it. Also proceded with cleanup. EQUIPMENT & LABOR QTY HOUF:S RATE TOTAL 3500 B BACKHOE 1 ], 1 135.00 1,485.00 1000 C BACKHOE 1
11 95.00 1,045.00 950 LOADER 1 11 85.00 935.. 00 PICKUP 1 11 15.00 165.00 OPERATOR 3 11 16.07 530.31 FORMAN 1 11 20.. 25 222.75 GRADEMAN 1 11 18.54 203.94 LAYER 1 11 13.88 152.68 TAILMAN
1 11 13.. 13 144.43 LABORER 2 11 10.22 224.84 5,108.95 
__MARIO SINrJOLA & S,;;O,wN;,;;;S__________ EXCAVATING, INC. ';0-85 Preceded on west end of tollway to go L'P and around transformer. EQUIPMENT 11< LABOR QTY HOURS RATE TOTAL 3500 B
BACKHOE 1000 C BACKHOE 950 LOADER 920 LOADER 350 DOZER PICKUP OPERATOR FORMAN GRADEMAN LAYER TAlLMAN LABORER 1 1 1 1 1 1 5 1 1 1 1 2 11 11 1l 11 11 11 1 1 11 11 11 11 1 1 135.00 95.00
85.00 65.00 55.00 15.00 16.07 20.. 25 18.54 13.88 13.13 10.. 22 1,485.. 00 􀀱􀀬􀁏􀀴􀀵􀁾􀁏􀁏􀀠935.00 715.00 605.00 165.00 883.85 222.. 75 203.94 152.68 144.43 224.84 6,782.49 31-85 Same
as 7-30-85. EQUIPMENT 􀁴􀁾􀀠LABOR GlTY HOURS RATE TOTAL 3500 B BACKHOE 1000 C BACf<HOE 950 LOADER 920 LOADER 350 DOZER PICKUP OPERATOR FORMAN GRADEMAN LAYER TAllMAN LABORER 1 1 1 1 1
1 5 1 1 1 1 2 5 5 5 5 5 5 5 5 5 5 5 5 135.00 95.00 85.00 65.00 55.00 15.00 16.07 20.25 18.54 13.88 􀀱􀀳􀁾􀀠13 10.22 675.00 475.00 425.00 􀀳􀀲􀁾􀀮􀀰􀀰􀀠275.00 75.00 401. 75 1(I 1.25 92.70
69.40 65.65 102.20. 3,082.95 TOTAL $34,607.41 !. \ 
__.MARIO SINr/OLA & 􀁓􀀬􀀻􀀻􀀺􀀻􀁏􀁾􀁎􀁯􀁩􀁉􀁉􀁉􀀮􀁓__________ EXCAVATING, INC. Total Charges From Summary Sheets Extra Concrete Required for Blocking 18yds @55.00 Extra Rock & Sand
Required at West end of Tunnel All Rock Embedment for Approximately 400 If @6.85 Field Services and Special Fittings Required (see attached) Extra Surveying for Location of Proposed
Water Line SUB TOTAL Production savings from shallowing up line between buildings. .5 days (deduct) 10% Profit 10% Overhead TOTAL AMOUNT DUE $34,607.41 990.00 420.00 2,740.00 10,721.68
227.50 $49,706.59 -3,082.95 $46,623.64 $ 9,324.73 $55,948.37 \ 
u c p 165.4 U UNITED CONCRETE PIPE CHANGE ORDER A DIVISION OF U.S. PIPE AND FOUNDRY CO.PMlL.Lof-l-C P.O. Box '0283 • Dallas. Texas 75207 .. Telephone (2141 638-6910 CU6TO..ett N......
.101 tl'fLt T f Addi T ."'LIE. ol'tO€. DATi .,,,-1[. Oflfnlt ttU".l:iJl own 0 son, exas Mario Crosstown Waterl e 􀀮􀁁􀁴􀀮􀁾􀀮􀀠AIIIA 􀁃􀁾􀀻􀀻􀁏􀁦􀀻􀀮􀀱􀀮􀀭..􀀭􀁯􀀺􀀭􀁾􀀭􀂷􀀬􀀬􀀢􀀬...􀀮􀁵􀁣􀀢􀀭􀀢􀀧􀁾�
�􀁾􀀢􀀧􀀢􀀢􀀧􀁾􀀮􀁾􀀢􀁾􀀮􀁾􀀧􀁾􀁔􀁔􀀢􀀢􀀧􀁎􀁾􀀧􀀧􀀧􀁦􀀧􀀧SW 21 AUT"'OiJlITT FCtt CMANQI AMT. 00,. 1'HI' c/o NEW TO"A" ANT, CF OROJohn Green $ 7,276.68 $ 395,211.7ITEM DID ITEM I 􀁑􀁕􀁁􀁾􀁔􀁴􀁔􀁙􀀠DES
CRIPTION -i-PRODUCT CODE UNIT PRICE EXTENSION REFER TO TERMS AND CONDITIONS ON REVERSE I I I I I ADD THE FOLLOWING: I I 1 I 1 1 12.50 LF 36" PCCP (JTII 31-S) I 01 $ SO.67/LF $ 126.68
I 9 n/a 14 Each 36" LCPCP, Angle Adaptors (JIlls X16AA, X17AA, X2SAA, I 01 $ 645.00/EA. $2,580.00X26AA) I I I 11 n/a 11 Each 36" Short Joint (X3l-S) II 01 $ 29S.00/EA. $ 29S.00I 13 n/a
16 Each 36" PCCP Angle Adaptors (JIlls X21AA, X22AA, X23AA, I 01 $ SOO.OO/EA. $3,000.00X29AA, X30AA) I I I 17 I Field Service to weld elbows at tunnel I 01 $ SSO.OO/LS􀁾􀁾􀀺􀀠􀁉􀁾􀁵􀁭􀁰􀀠Sum
$ 550.00 I "l.JO.1I ..... , I I t, 􀀮􀁾􀀠 􀁾􀀶􀀠'" S._I..... r.: f'ln/UJ '.""Ie' (\f\l.QJ, I 23 n/a ILump Sum Field Welding &Joint Rings I 01 $ 2S0.00/LS. $ 2S0 1 I I ===:::::=::::===
I I TOTAL -$i',-i'i'6-'{i-BI I $6,801.68I I I I I I I I I I I I I I t:. ...􀁾􀁾􀀠iV.,') 􀁾􀀠j\J I G.O. ROUTING 
-------------_ _ 7 uC .. l .... U 􀁵􀀧􀀡􀁕􀀧􀁾􀀲􀁇􀀱􀀧􀁃􀀲􀀡􀁃􀀡􀁾􀀡􀁐􀁅CHANGE ORDER PAG'l Of..l-U 1'.0. ... _ • -._,., • " i ' ...."""_10 --Town of on, 'Ix. -.. 1-;;: , Mario Siaacoia
" Soaa Crosstown Waterline 􀁾􀀢􀁵􀁬􀁡􀀮􀁟􀂷􀀮􀀮􀀮􀀠1_........ . 03 55-85-12-10 lick Warren!b..,--SW21 􀀱􀀳􀀴􀀱􀁩􀁉􀀴􀀹􀀱􀁾􀁊􀁗􀀻􀀱􀀰􀀳... .......... John Green -.no81"'_.-:-...,.-REFaTOTERNS
AND CONDITlOHS OH REYERIII: ! 􀁾􀀭􀀲􀀲􀀭􀀸􀀵􀀠8/6/85 _ , __ct. $ 4,180.00 ......55-DA-,56' 􀀧􀁊􀁉􀁉􀁉􀁉􀁉􀁍􀀮􀀢􀀢􀁾􀀠$ 389,929. ail •• 13 ... 20 . 21 ·22 . .,2 Bach I..., 􀁟􀁾 ft ./1
Each ..,. LUIIIp Sua .; Lump Sum ,. . . ADD THE FOIJ.OWING: 36" Angle A.d4ptora JlI ...-36" Butt-strap Closure 16 hours Field Welding Service Remake of Joint 41-B (New Joint R41-B) I
I I I _ • _r _ •.. 􀁾􀀢􀁾􀀠, .'. 􀀢􀁾􀀬􀀮􀀠 I I I I I I t • I, I I I I I I I , $ sOO.OO/EA. ,IL o..lJ>. T' $1,460.00/EA. $ 680.00/1.5 $ 780.00/1.5 GIWID TOTAL .... -$1,000.00 ft'A 􀂷􀁾􀀮􀁶􀁶T
$1,460.00 $ 680.00 $ 780.00 #,-!80-.-oo $3,920.00., 4ft ............. .. 
January 2, 1986 Mr. Michael Sinacola Mario Sinacola & Sons P. O. BOx 􀁾J-'If Lewisville, Texas 75067 Re: Crosstown Waterline Dear Mr. Sinacola, Could I please have copies of your August
19 and December 11, 1985 letters referred to in Mr. Gabe Favre's letter to you dated December 18, 1985. I am attempting to understand all of this and I would like to have those letters.
Sincerely, Ron Whitehead City Manager RW/td 
fi.-U'i VV·VV........ GINN, INC. CONSULTING ENGINEERS December 18, 1985 Mr. Michael Sinacola Mario Sinacola & Sons P.O. Box 􀁾􀁾􀀠lfJ>' Lewisville, TX 75067 Re: Crosstown Waterline Dear
Sir: Pursuant to our meeting of December 11, 1985, we have reviewed, again, your letters of August 19, 1985, and September 18, 1985, along with our response of October 7, 1985. In those
letters, you are requesting an additional $89,619.33 for extra work you felt was incurred on the project. In our negotiations of December 11, 1985, you indicated that you would accept
$72,525.58 for that extra work. After careful review of each item in your request and in an attempt to compromise and settle this dispute, we are willing to recommend payment to the
Town of Addison in the amount of $49,930.42 as indicated on the attached summary sheets, provided that the following items are addressed: 1. The concrete vaults shall be pumped free
of water. Any seepage of free water shall require sealing with an approved mastic sealer. 2. Provide test results, on deficient concrete along Montfort, to indicate acceptable concrete
has been attained. 3. Provide signed acceptance of Certificate of Substantial Completion. 4. Provide layout drawings of piping in area of TP&L transformer. 5. Provide documentation that
the civil defense siren wiring (along rear of Sakowitz parking lot) has been repaired again. 6. Provide documentation that landscape repair in amount of $450.00 and soils tests in amount
of $182.00 have been paid. 7. Substantiate, by means of time sheets, or otherwise, items 9, 10, and 15 as outlined in our letter of October 7, 1985. 8. Complete the construction of the
36" tie-in to the 84" Dallas Water utilities facilities, and the 12" tie from the 24" line to Dallas Water utilities 12" line. 161,) Preston Road. Suilc 106 • Dallas, Texas i5248 • Phone
214/386-6611 
If you are in agreement with this amount, please prepare a letter requesting these amounts, similar to the September 18, 1985 letter, along with documentation requested above. Prepare
a final pay request and submit the above extras as "Field Changes." Additionally, you need to provide closeout submittals such as Waiver or Release of Liens, Release from bonding company,
letter guaranteeing project for one year from date of final acceptance, and as-built drawings in accordance with the contract documents. Should you have any questions, please contact
us. Sincerely, Gabe Favre Isr cc: Ron Whitehead Ralph Seeley Don Preece Randy Fleming 
': " .,:' 􀀮􀁾􀀭􀁾􀀠AUGUST 19, 1985 LETTER ITEM AMOUNT AMOUNT COMl4ENTS DATE/NO. REQUESTED APPROVED ******************************************************************************* (1)
7-16-85 $1,565.40 $1,565.40 No charge for 7-17-85 (2) 7-18-85 $2,360.02 $1,100.00 Labors sent horne. Some equipment not used this date. (3) 7-19-85 N.C. N.C. Okay to 7-22-85 (4) 7-23-85
$2,402.60 $2,402.60 See October 7 letter (5) 7-24-85 $3,326.25 $0.00 Down time. Also loader, pick-up, for.eman used in clean-up. (6) 7-25-85 $3,326.25 $0.00 " II .. " (7) 7-26-85 $3,326.25
$0.00 " " " " (8) 7-27-85 $3,326.25 $0.00 " " .. " (9) 7-29-85 $5,108.95 $3,465.00 See October 7 letter (10) 7-30-85 $6,782.49 $5,813.28 See October 7 letter (11) 7-31-85 $3,082.95 $3,082.95
Okay TOTALS $34,607.41 $17,429.23 Extra concrete Extra rock/sandEmbedment $990.00 $420.00 $2,740.00 $0.00 Not separate pay item $420.00 Okay $2,740.00 Disagree, but will allow since
extra. Field service/fittings Surveying $10,721.68 $227.50 $7,800.00 Cost difference in angle adaptors $227.50 Agree SUBTOTAL $49,706.59 $28,616.73 Minus Savings (.5 day) $3,082.95 $3,082.95
Actual savings probably __________ (-$12,331.80) 2 days $46,623.64 $25,533.78 Plus 20% OH/P $9,324.73 $3,830.07 15% allowed by contract $55,948.37 $29,363.85 (52%) of total requested

.. ..... c.::: -----------_. ---------------y-----SEPTEMBER 18, 1985 LETTER ITEM AMOUNT AMOUNT COMMENTS REQUESTED APPROVED ****************************************************************************
**** I. 54" x 24" Tap 1. Labor/equipment $4,194.50 $3,420.00 9 men not on job2. Material $2,400.00 $2,400.00 Agreed II. Church 1. Labor/equipment $8,589.00 $4,294.50 Split time 2. Material
$2,100.00 $1,768.74 Difference in angle adaptors costs. III. Sta. 54+50 1. Labor/equipment N/C N/C Agreed 2. Material $590.00 $590.00 Agreed ' ..\ IV. 12" outlet ." . 1. N/CLabor/equipment
N/C Agreed2. Material $690.00 $690.00 Agreed V. 36· plug 1. Labor/equipment N/C N/C Agreed/' 2. Material $635.00 $635.00 Agreed 3. Concrete $120.00 $120.00 Agreed .; .... VI. Montfort
1. Labor/equipment $4,294.50 $0.00 See October 7 􀁬􀁥􀁴􀁴􀁥􀁲􀁾􀀠disagree 2. Material $2,290.00 $1,809.60 Diff. in angle adaptor costs 3. Concrete $769.10 $769.10 Agreed VII. Marriott
1. Labor/equipment $193.08 $193.08 Agreed 2. Haterial $140.00 $140.00 Agreed 3. Miscellaneous $638.95 $638.95 Agreed 4. Concrete $120.00 $120.00 Agreed VIII. Belt Line 1. Labor/equipment
N/C N/C 2. Material $295.00 $295.00 Agreed TOTAL I -VII I $28,059.13 $17,883.97 20% OH/P $5,611.83 $2,682.60 15% allowed by contract TOTAL $33,670.96 $20,566.57 28 days liquidated damages
@$1000.00/day = $28,000.00 possible justification of maximum 12 days 16 days remaining to assess, $55,948.37 $29,363.85 From August 19, 1985 totals $33,670.96 $20,566.57 From September
18, 1985 totals TOTALS $89,619.33 $49,930.42 (56%) Ginn, Inc. recommended Sinacola original payment requested amount Sinacola negotiated price ($72,525.58) $16,000.00 Liquidated damages
we could ___________assess, but may not. $65,930.42 $6,595.16 difference 
􀁇􀁉􀁾􀁎􀀬􀀠INC. 􀁣􀁯􀁾􀁓􀁲􀁌􀁔􀁌􀁜􀁇􀀠E:\GE\EERS December 20, 1985 Mr. Michael Sinacola Mario Sinacola & Sons P.O. Box 248 Lewisville, TX 75067 Re: Crosstown Waterline --Addison, Texas
Dear Sir: Pursuant to our phone conversation on December 19, 1985, concerning the 36" tie to the 84" Dallas water utilities main line recently constructed, and the 12" (ductile iron)
tie to the 24" water main, you are requested to proceed with the installation in accordance with the attached drawings. Dallas has added a 6" concrete cradle, 10 feet either side of
the butterfly valve; otherwise, all other construction will be as bid and at the unit prices shown below. 1. Install 36" butterfly valve complete with manhole, by-pass and all appurtenances
$ 8,780.00 2. Connect to 84" 6,000.00 3. Connect to 36" 5,000.00 4. ± 45 LF of 36" RCCP @$114.ll/ft. 5,134.95 5. 12" D.I.P. connection (±30 LF pipe) 2,862.50 6. Additional move-in cost
__.2-L.2.lHl....Q..Q TOTAL $33,277.45 All of the above unit prices are as indicated on the contract documents with the exception of the additional move-in cost. Please add this as an
extra item on the pay application. As I stated to you in our telephone conversation, this work must be completed by January 20, 1986. If it cannot be accomplished in this time frame,
then we would request that the work be completed in March 1986, when the 84" line is dewatered during the Dallas Water Utilities chlorination contract. You indicated it could be done
in one week's time, approximately, and that you would attempt to complete it by the January 20, 1986 deadline. If you have any questions, please contact us. Also, please notify us of
your intended starting date. Sincerely, 􀁇􀁾􀀠Gabe Favre cc: Ron Whitehead Don Preece 16135 Preston Road. Suite 106 • Dallas, Tex", 75248 • Phone 214/>86-6611 
-------------------1 ,--􀀯􀀮􀀨􀀹􀁾􀁾􀁾􀁧􀀠In.:1l'o//: /x B" VO/re/-8" 1/-"+· Vt!'rt. Bend le"AA . c.c.trW"It!'r ;;'B" (No 6c<lle) 
-.. 􀁾􀀮􀀠I v .... "" ........ ,,"' ......... " ,. 􀁾􀁾􀀮􀀬􀀠 \ ) ) '-.ring note, correspond by station num 􀁮􀁮􀀧􀁲􀁮􀁮􀁲􀁩􀀧􀁮􀁴􀁾􀀠typical delail drawing. As e Wilh :01 Delail To
Construct The Ir1'llln0l1ces. As Shown Wltl1 lith Fi II Malerio I To Motch irades, As Shown With Not A Separate Pay Ilem No. 101.2. DUM NO. 2. ;hed For nstruction. RI. STA. 59+45.42
/J. =45"00'00" &, Install' 1-2.4"-45" Horz. Bend Complete In Place x \ «>1. :3 -24" Bullr "y Valves 1-24'\ 2411 ._..:: 4-2.4"-45" Bends Detail Sheet 20 -Insla II' 1-36" Bulter!1 y Va
Ive CAUTION' IS" Rep Do Not Disturb \ 
GINN, INC. CONSULTING ENGINEERS October 7, 1985 Mr. Michael Sinacola Mario Sinacola & Sons P.O. Box 248 Lewisville, TX 75067 Re: Crosstown Waterline Dear Sir: Reference your letter of
August 19, 1985, with regard to your request for extra payment in the amount of $55,948.37 and your subsequent letter of September 18, 1985, requesting an additional $33,670.96. First,
we would like to refer you to our letter of July 29, 1985, regarding deviating from the construction plans to route the water line around the TP&L transformer and payment on extras for
this project. Secondly, we have not issued instructions to complete any extra work in the amount of $55,948.37. We did acknowledgethat the actual work required to alter the alignment
in the vicinity of the TP&L transformer would be paid for in accordance with the contract documents. We have reviewed the data which you submitted and the following sets forth our comments.
Generally our comments are: (1) that Section 4.03 HINDRANCES AND DELAYS, states that no claims shall be made by the contractor for damagesresulting from hindrances or delays from any
cause. • • during the progress of any portions of the work embraced in this contract, (2) the basis for payment under this contract is the unit price method, payment shall be made for
the actual amount of such work done and material furnished completed in-place and accepted: and (3) extra work will be paid for by agreed unit prices, or agreed lump sum or actual field
cost of the work plus 15%, where actual field costs of men, machinery, supplies, etc., for the time actuallyemployed or used on such extra work. Specifically, our comments are as follows:
(Refer to your summary sheet by dates) Item 11: (7-16-85) Request: $1,565.40 Comments: Digging up existing utilities for verification is not a separate pay item. Specifications indicate
it is yourresponsibility to verify utilities. Additionally, your crews laid approximately 120 LF of pipe along Sakowitz's parkinglot, and were paid for that work. Response: We will not
recommend payment by the Town of Addison. 16135 Preston Road. Suire J06 • Dallas, Texas 75248. Phone 214/386-6611 
Item 12: (7-17-85 and 7-18-85) Request: $2,360.02 COMMENTS: Your comments were "had to stop early, due to material movement under transformer-.· In our opinion, this is a construction
problem. Had you chosen to shore or brace the earth next to the transformer, you may not have had movement. The majority of the equipment and labor for this item was spent on placing
the pipe in the casing and installing the hold down jacks. Additionally, we were not notified of this potential problem until the problem occurred and TP&L was notified. Our opinion
is no "extra" work was done. The work that was done was required anyway. The "decision" made to pull pipe back through tunnel was never actually made by this office. It was discussed
as a possibility if you will recall. The 875 compactor was not used this day and the men were sent home early according to our records. We have no pay item set up for idle equipmentand
labor costs. We asked for an estimate of costs to help determine a "decision" to pull pipe back through tunnel and corne up on the east side of the TP&L transformer. We also requested
an estimate of what it would take to continue bore to the west. This request was made Thursday, July 18, 1985. We were told you would get with us "first thing" Friday morning. Fridaymorning
you called and changed the time to 4:30 or 5:00 p.m.We waited until 5:45 p.m. to hear from you that you wanted to postpone it until Monday (7-22-85). Response: We will not recommend
payment to the Town of Addison. Item i3: (7-19-85 to 7-22-85) Request: (No charge)COMMENTS: If you were proceeding with directions given on October 18, 1985••• pulling pipe back to east
to get measurements, etc., and there is "no charge," why would a request on July 16, 1985 for $2,370.02 be made? On July 20, 1985 and July 22, 1985, it rained; therefore, no work was
completed. Response: No action required. Item 14: (7-23-85) Request: $2,402.60 COMMENTS: Work that was done and paid for and included under other pay items, such as finishing connections
in 54" casing,installing hold-down jacks anu removing concrete paving at 􀁓􀁡􀀻􀁷􀁜􀀱􀁬􀀮􀀧􀀺􀀻􀁾􀀠􀁾􀁟􀁊􀀮􀀬􀁡􀁮􀁧􀀠lot, or equipment and labor used to remove the auger head from the
bore pit does not constitute extra work. Additionally, you indicate 4 operators, but only 3 pieces of equipment; this is inconsistent with your request. Response: We will not recommend
payment to the Town ot Addison. 
Item '5: (7-24-85) Request: $3,326.25 COMMENTS: " ••• proceeded with cleanup with pipeline crew." Cleanup is not a separate pay item or considered an extra. If this request is for "down
time" due to not being able to prosecute work, then this request is without merit. Also, according to our records, your crews were breaking out concrete on Sakowitz, grading, rolling
and preparing lime material and cleanup on this date; therefore, your equipmentand labor costs should have been included in those items. Response: We will not recommend payment to the
Town of Addison. Item '6: (7-25-85) Request: $3,326.25 COMMENTS: Same as item .5 above. Response: We will not recommend payment to the Town of Addison. Item 17: (7-26-85) Request: '3,326.25
COMMENTS: What is the charge for equipment and labor? See Item i5 above. This equipment and labor could have been used to complete other portions of the job. It was your choice not to
work on other sections of the pipe. Additionally, a meeting to make a decision was set up early early in the day and you could not attend at that time. Response: We will not recommend
payment to the Town of Addison. Item 18: (7-27-85) Request: $3,326.25 COMMENTS: See Item .7 above. Delays due to utilityrelocation are not paid for separately. Response: We will not
recommend payment to the Town of Addison. Item '9: (7-29-85) Request: $5,108.95 COMMENTS: The extra labor and equipment inVOlved in installation of the closure section on east end is
a valid request. Proceeding with cleanup is not considered extra work. Also, according to our records, the 950 loader was not used in installation of the closure section. Three operators
were not used; the foreman operated the 1000C backhoe, therefore, we will not recommend payment for labor of three operators when only one was actually doing this work. Response: We
will recommend payment be made by the Town of Addison with stipulation that full amount be reduced to include only that portion related to closure section. 
Item tlO: (7-30-85) Request: $6,782.49 COMMENTS: It appears to be an inordinate amount of time to complete this portion of the pipeline. Also, according to your request, the labor amounted
to eleven men on this extra work portion. In order to recommend payment to the Town of Addison, we need additional information to justify the number of laborers involved and the hours
required to do the work. Response: We will consider these items and recommend payment to the Town of Addison, if you substantiate this request with additional information. Item tIl:
(7-31-85) Request: $3,082.95 COMMENTS: You placed approximately 240 LF of water line between the buildings and were paid at the unit price stated in the contract documents. We do not
see where this should be considered extra work. The area considered extra work, around the transformer, was completed July 30, 1985. Response: We will not recommend payment to the Town
of Addison. Item t12: The extra concrete required for blocking 18 yards @$55.00 for a total of $990.00 is not recommended for paymentdue to the fact that blocking is not a separate 'pay
item. No additional block-ing, beyond what was anticipated in the initial location of the pipeline, was provided; therefore, we do not consider this a valid request. Response: We will
not recommend payment to the Town of Addison. Item f13: Extra rock and sand required at west end of tunnel. What was this for? The lengths and bends of the pipe in the vicinity of the
transformer, were not changed appreciably to affect the rock and sand quantities needed. Your request for $420.00 is not a valid request. Response: We will not recommend payment to the
Town of Addison. Item t14: All rock embedment for 400 LF at $6.85 for a total of $2,740.00 is not a valid request. By allowing you to place the pipe between the building at a shallow
depth (4' cover versus 8'-10' of cover), you indicated this would save you time and money and that if we allowed the shallow depthtrench, you would substitute the rock to l' over the
pipe at no additional compensation; therefore, we believe the Town of Addison is due a credit for saving 3 -4 days of construction time. Response: We will not recommend payment to the
Town of Addison. 
Item tIS; Field services and special fittings in the amount of $10,721.68. The 36" joints and fittings along with the angle adaptors are paid for as linear foot of pipe, not separate
pay items. This request indicates 12 angle adaptors,whereas no more than 6 were used on this particular location. The field welding was used in lieu of thrust blocking as required on
the plans and not considered a separate pay item. A portion would be considered as an extra if justificationcould be supplied, not just a list of materials that were supplied throughout
the project. Response; We will not recommend payment of the full amount to the Town of Addison. The following items refer to your letter of September 18, 1985. Item I -We have no objections
to the materials costs of $2,400.00, but cannot substantiate the labor cost of 9 men doing 10 hours of work each for this part of the project.Please provide more detailed information
so we may evaluate. Item II -You indicated and agreed to at the time this was done that no additional compensation was forthcoming. The alignment was changed slightly for your convenience.
This request for $10,689.00 will not be recommended for payment to the Town of Addison. Item IiI -These joints were paid for in the linear foot costs of pipe installed. No extra compensation
will be recommended for payment to the Town of Addison. Item IV -We acknowledge this 12" outlet installation (material cost), and we will recommend payment to the Town of Addison. Item
V -Even though you will install the 36" eventually, we acknowledge that in order to properly test the line, the plugand concrete thrust block had to be installed1 therefore, we will
recommend payment to the Town of Addison. Item VI -We believe we have explained to ,your previously, in a letter, our position on this item. We will not recommend payment for this item
to the Town of Addison. Item VII -We will recommend payment of this item to the Town of Addison as presented. Item VIII -We will recommend payment of this item to the Town of Addison
as presented. The overhead and profit is limited to 15% in accordance with the contract documents. 
Please provide us the requested items stated above at yourearliest convenience. Our records indicate that the project was substantially completed on September 11, 1985, a full 28 days
beyond contract completion date. Please provide youropinion as to why the Town of Addison should not assess liquidated damages in the amount of $28,000.00 as providedfor in the contract
documents. Upon satisfactory submission of the above items and the resolution of the requests, we will submit your final payment request to the Town of Addison for their consideration.
Sincerely, Gabe Favre Isr cc: Ron Whitehead Don Preece Ralph SeeleyLarry McCallum 
, , ., ' _MARIO SINACOLA & SONS EXCAVATING, INC. September 18, 1985 Ginn Incorporated 16135 Preston Road, Suite 112 Dallas, Texas 75248 ATTN: Mr. Gabe Favre RE: Crosstown Waterline Dear
Sir: Attached, you will find a summary of some of the extra costs which were encountered in the above referenced project. Please review this summary and if you have any questions, feel
free to contact me. We will look forwardto reimbursement of these costs. Sincerely, MS:lg ATT S£W1:RS • 500 E. HIGHWAY 121 • P. D. BOX 248 • lEWISVIlLE. TEXAS 15081 • PHONE {2141 221.3584 WATaI EXCAVATING • 25301 NOVl ROAO
• P. 0, BOX 351 • NOV!. MICHIGAN 48050 • PHONE 13131 626.9110 
----_MARIO SINACOLA & SONS EXCAVAnNG, INC. SUMMARY ITEM I. CHANGE AT 54" X 24" TAP A. 24" tap COLtl d not be made when proj ect began because the laying direction was changed and tie
in to 54" differed to 01"1ginal plans. 1. Labor. Equipment Cost (SEE ATTACHED) $4,194.50 2. Material cost (SEE ATTACHED) 2,400.00 TOTAL $6,594.50 II. CHANGE IN ALIGNMENT OF 24" R.C.C.P.
DOWN CELESTRIAL. A. Received direction from Ginn Inc. IGABEI to install line in front of church and down Celectrial best way possible to avoid water and gas mains which were in conflict.
1. Labor. Equipment Cost (SEE ATTACHED) $8,589.00 2. Material Cost (SEE ATTACHED) 2, 100. 􀀨􀀩􀀨􀁾􀀬􀀠TOTAL $10,689.00 II 1. EXTRA MATERIAL REQUIRED AT APPROXIMATE STATION 54+50. A.
Due to previous changes in the line, two short joints were required to get back to correct station. 1.. Labor 􀁾􀀨􀀠Equi pment Cost $ N/C 2. Mater i al Cost (SEE ATTACHED) 590.00 TOTAL
$ 590.00 IV. ADDITIONAL 12" FLANGED OUTLET. A. At sta 59+35 a 12" outlet was installed that was not not shown on origil1al pla,ns. 1. Labor. Equi pment Cost $ NIC 2. Material Cost (SEE
t'HTACHED) _6_9_0_'_9..9. TOTAL :$ 690.00 V. 36" PLUG INSTALLED. A. At the first crossing under Celestrial, the 84" line is not installed yet and had to plug 36" line for future tie
in. 1. Labor. Equipment Cost ;;: NIC 2. F'ipe Material (SEE ATTACHED) 635ROO -Oi. Concrete 120.. 00 TOTAL $-755 .. b6 SEWERS • 500 E. HIGHWAY 121 • P. 0.. BOX 248 • LEWISVIlLE. TEXAS
75067 • PHONE 12141 221.3584 WATER EXCAVATIlIII • 25301 NOVI ROAD • P. O. BOX 351 • NOV!. MICHIGAN 481l5B • PHONE 13131 626.9110 
__.., _MARIO SINA. OLA & S_O,;,,;N;,;;S____________ EXCAVATING, INC. VI. CONFLICTS OF MONTFORT. A. Had to repair storm sewer at Montfort and Verde Valley, and avoid water and sewer mains
not shown on plans along Montfort. 1. Labor & Equipment Cost (SEE ATTACHED) $4,294,,50 2. Material Cost (SEE ATTACHED) 􀀲􀁾􀀲􀀹􀀰􀀮􀀨􀁊􀁏􀀠3. Concr.ete 􀁾􀁾􀀠Storm Sewer 769,,10 TOTAL
$7,353M60 VIr. 8" TIE INS AT MARRIOTT. A. On the east side of Marriott, we installed a flanged outlet and tied it into the 36" line. At the west side, we pluged and blocked the 8 11existing
valve. 1. Labor & Equipment Cost (SEE ATTACHED) $ 193.08 2. Material Cost (SEE ATTACHED) 140.00 3. Miscellaneous Material (SEE ATTACHED) 638.95 4. Concrete 120.00 TOTAL $1,092.03 VIII.
SHORT JOINT CHARGED AT END. A. At the 30" tie in at Beltline, we needed an additional 8.30' short joint to make connection. 1. Labor & Equipment Cost $ N/C 2. Material Cost (SEE ATTACHED)
295.00--_._--_. TOTAL $ 295.00 TOTAL ITEMS I -VIII $28,059 .. 13 lO% OVERHEAD 10% F'ROFIT TOTAL $33,670.96 
__MARIO SINA.....'OLA & 􀁓􀁯􀀻􀀻􀀺􀀻􀁏􀁾􀁎􀀺􀀮􀀺􀁉􀁉􀁓____________ EXCAVATING, INC, ITEM I (A) COST BREAKDOWNS EQUIPMENt 􀁾􀀠􀁾􀁁􀁾􀁏􀁾􀀠QTY, ["lOURS RATE TOTAL"-1000 C BACKHOE 875 COMPACTOR
950 LOADER PICK-UP FOREMAN OPERATOR GRADEMAN [.. AYER TAlLMAN LABORER I'"IOVES 1 1 1 1 1 7..,' 1 1 1 2 10 10 10 10 10 10 10 10 10 10 3 95.00 60.00 85.00 15.00 20 .. 25 16.07 18.54 13.88
13.13 10 ... 22 100.00 TOTAL 950.00 60(1.00 850.00 150,00 202.. 50 482.10 185.40 138.80 131. 30 204.40 300.00 $4,194.50 ITEM I I (A) EQUIPMENT & LABOR 3500 BACKHOE 875 COI'1PACTOR 950
LOADER PICK-UP FOREMAN OPERATOR GRADEMAN LAYER TAILMAN LABORER GlTy 1 1 1 1 1 3 1 1 1 2 HOURS 20 20 20 20 20 20 20 20 20 20 RATE 135. (If) 60.00 85.00 15.00 20.25 16.07 18.54 13.88 13.
13 10.22 TOTAL TOTAL--_.. 2,700.00 1,200.00 1,700.00 300.00 405.00 964.20 ::";70.80 277.60 262.60 408.80 􀀭􀁾􀁾􀁾􀀭􀀭􀀭􀀢􀀢􀀭􀁾􀀮$8,589.00 ITEM VI (A) EQU IJ::MENT a. LABOR :3500 BACKHOE
875 COMPACTOR 950 LOADER PI 􀁃􀁾􀀺􀀭􀁕􀁐􀀠FOREMAN OPERATOR GRADEMAN LAYER TAILI'lAN LABORER !!In: 1 1 1 1 1 3 1 1 1 2 HOUI'1? 10 10 10 10 10 10 10 10 10 10 RATE 135,. (ie) 60.00 85.00
15.00 20.25 16.07 18.54 13.88 1.3.13 10,(22 TOTAL IOTAL,. 1,350.00 600.00 850.00 150.00 202 .. 50 482.10 185.40 138.80 􀀱􀀳􀀱􀁾􀀳􀀰􀀠204.40 $4,294.50 􀁾􀀻. MATERIAL 36 11 R.C. 􀁆􀀩􀁾􀀠MISCELLANEOUS
30 CONCRETE-l. LF t_S RATE 23.47 65.00 TOTAL :rOTAL 704.10 65.00._--_..$ 769.10 
__MARIO SINA"':OLA & 􀁓􀁾􀁏􀁾􀁎􀀺􀀬􀀻􀁪􀁉􀁓____________ EXCAVATING, INC. ITEM VI I (A) LABOR CITY HOURS RAT!; IP...IAL,1 2 35.00 70.00 FOREMAN 1 2 20 .. 25 40.50 OPERATOR 1 2 16.07 32
.. 14 􀁐􀁉􀁃􀁾􀀺􀀭􀁕􀁐􀀠1 15.00 30.00 LABORER 1 ." 2 􀁾􀀠10.22 20.44 TOTAL $ -193.08 
-------------" .' J CONCRETE PIPE DIVISION CHANGE ORDER PAGE_l_OF_l_ tid CU.TOMt:1I NAME .loa TITLI: Town of Addison Tx lCUST coot. NO. S"'LIES ORDER O... T[ S ... L<:S OROER NUM611<
Mario Sinacola & Sons ' •Crosstown Waterline 66393 1-22-85 55-D,\-565ll ::........ SW 21 􀁉􀁃􀀳􀀴􀂷􀁬􀁵􀀻􀁅􀁉􀂷􀀴􀀹􀁔􀀶􀁾􀀠􀁾􀁾􀁾􀁉􀁂􀁔􀁁􀁾􀀳􀀢􀀠􀁌􀀰􀀰􀀳􀁌􀁔􀁁􀀧􀁬􀁣􀀬􀀰􀀵􀀻􀁾􀀸􀀴􀁟􀁬􀀲􀁟􀁬􀀰􀀠􀁉􀁏􀀮
􀁄􀀧􀁩􀁩􀁾􀀧􀁫􀀧􀁷􀀺􀁾􀁲􀁥􀁮􀀯􀁢􀁷􀀠6T24'/85,"D... 􀁃􀁈􀀧􀁈􀁇􀀱􀀺􀁾􀁾􀁩􀁟􀁒􀁾􀀺􀀺􀀢􀀧􀀠"'u fHOIU'Y '0" CHANGI: ... MT OF THIS clo Nt.W TOT"'L ..... 1 0" OIl! John Green of Mario SinaC'ol"
[" Son" $ 377,949.1'$ 2,905.60:-:---.-::-c::-:=:-:o--,..,.,..,,::=-----r--=-===:'-:,-------------------,-----,-::-c-:--:c+_ITEM QUANTITY DESCRIPTION • PRODUCT CODE UNIT PRICE EXTENSION
REFER TO TERMS AND CONDITIONS ON REVERSE The alignment at the begining-of the 24" line (Station 80+63.00) has been changed. MAKE THE FOLLOWING 􀁃􀁈􀁁􀁎􀁾􀁅􀁓􀀺􀀠16.24' 24" PCCP Class
150 $ 31.10 1$ 505.06 I 1') LS Necessary pipe and fittings for new alignment I $2,400.00 1$2,1,00.00 I I I TOTAL I $2,9ll5.116 I I DELETE 1 ea. -24" Gasket Bend DELETE 1 ea. -24" Gasket
x 24" Flange Bend I I I I REWORK 1 ea. -24" Short Joint REWORK 1 ea. -24" Gasket Butt-Strap Closure wI 2 hand-;I holes --I I I I ADD 1 ea. -24" Flange x 24" Gasket Adaptor wI 3/4" I
Bronze Threaded Outlet &Plug I ADD 1 ea. -24" Short Joint I I ADD 2 ea. -24" Gasket Bend !! '-II ? I, I. _ 'I+£IY\ ...L ::j±2... .;j I, G.O. ROUTINGw L a .... m walter Col. 5 cry 􀁔􀁒􀀢􀁾􀁾􀁉􀀨􀀢􀀠<'
I' ...... 􀀭􀁾􀂷􀁾􀂷􀀧􀂷􀀧􀁔􀀢􀀠
u C P 165.4 U UNITED CONCRETE PIPECHANGE ORDER 􀁐􀁁􀁇􀁅􀁾􀁏􀁆􀁟􀁬􀁟􀀠 A lllYISlON OF U,S. PIPE AND FOUNDRY CO.C P.O. Box 􀀱􀀰􀀲􀁾􀀠• Dallas, Texas 15207 .. Telephone t21-416J8-69-10
CUSTOM..1IIt ........ 'QO TIT" Town of Addison, Texas ---iA-t:C. Qio,. bATI[ 􀀢􀀢􀁬􀀮􀁾􀀮􀀠CIlOII'I NUN.1f1 < UU:. AHA c ..o .Sf. MO. OltOl" WJIIITTI:N .Y CHAHGl OMlll.. DAft CHAMG'
0l1li0("" NuMStlll 􀁾􀁾􀁾􀁬􀀭􀀭􀀭􀀭􀁊􀁌􀀱􀁾􀁌􀁬􀀭􀁌􀁾􀁾􀁊􀁴􀁬􀁌􀁊􀁬􀁬􀁕􀁩􀁌..􀁕􀁾􀀭􀁌􀀭􀁬􀁬􀁊􀁌􀁾􀁾􀁾􀁾􀀺􀁾􀁾􀁾􀁾__􀀭􀁌􀀭􀁈􀁩􀁣􀁋􀀭􀁾􀁾􀁥􀁮􀁬􀁢􀁷􀀠7/5/85 4 ;;; AIII1'.O,.nuac/o Mt:W
TOTAt. 1."'1' 0" 0"11101: Mike Sinacola 􀁾􀀠1$ 6.050.00 $ ,33. <)\)9. I r,ITEM I aiD ITEM QUANTITY DESCRIPTJON I PROOUCT cO')1: UNIT PRICE £XTENSIOH rREFER TO '(ERMS AND CONDITIONS ON
REVERSE I I ADD THE FOLLOWING: I I <J 11 :? 14 2 Each 3 Each 2 Each 6 Each 2 Each 1 Each 36" Angle Adaptor (JTS x 8-AA & x9AA) (LCPCP) I I I 36" Nitecaps (JTS xU-LC, xl2-LC, x-IS LC)
I I I 36" PCCP Short Joints (JTS x l3-S, xm-S) I I I 24" Angle Adaptor (JTS x3AA-x8AA) I I I 36" Angle Adaptor (JTS x6-AA,x7-AA) (PCCP) I I I 36" DHP w/3/4" BTO (Remake) I I I I I I􀁾􀁗􀁇􀁾􀁾􀁾􀁜􀁅􀀬
􀁜􀁜􀀩􀀩􀀠I I I JUL l'j \985 I I I I MARIO SlNACCl.f.\ £. saNt. I F.; 􀁟􀁾􀀻􀀺􀁩􀀠to 􀀮􀀺􀁾.. I I I I I I Ik(Y\ .J.L 􀁾􀁌􀀠 I I I I I I I I I . .., I, r('I" ) l A"i 0.0', ftOUTlNG •
,.nt''' Walter 􀁣􀁾􀁮􀁶􀀺􀀠$ 645.00 EA. $ 1,290.,)" $ 145.00 EA. $ 4"35.00 $ 295.00 EA. $ 590.00 $ 350.00 EA. $ 2,1.00.00 $ 500.00 EA. $ 1,OOfJ.lJO $ 635.00 EA. $ 635. TOTAL ===::;:=:=======I$
6,050.00 
u C P 165.4 CHANGE ORDER PAGE 1-OF 1-UC UNITED CONCRETE PIPE A 􀁬􀁊􀁬􀁶􀁾􀁓􀁴􀁏􀁈􀀠OF U.S. PIPE ANO FOUNORY CO. P.O. Box 102i3 • Dallas, Texas 75201 t< Telephone (214) 6386910 CU1UOIIIfIEli
NANIE Joa TtTt.c; Town of Addison, Texas au..OIlOIUIl OATt 􀁡􀀮􀁵􀁩􀁾􀁯􀀢􀀬􀁯􀁵􀀭􀁎􀁕􀀢􀁾􀁾􀀠."U:••".. ro l,.OCAL TAX 􀁾􀀽􀀽􀁾􀁾􀁾􀁾􀁾__􀁾__􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀁕􀁕􀁾􀁾􀀧􀁾􀀭􀁌􀁾􀁾__􀁾􀁗􀀽􀁾􀁾􀁾􀁾􀁾􀁾�
�􀀭􀁁􀀱􀁃􀁋􀀭􀁗􀁾􀁡􀁲􀁴􀁾􀁮􀀯􀁢􀁷􀀠7/5/85 4 􀁾􀀮􀁉􀁊􀁔􀁈􀁃􀁊􀁬􀁉􀁔􀁙􀀠1'0111 CHANO. v AlfT. 0" Ttu. c/o NCW TOTAL liNT 0'-ollor Mike Sinacoia 6 050.00 38 􀁾􀁬􀀠999. I S IT£M I Bin lTt:M
QUANTITY O.£SCfttPTION 1 PRODUCT co J.£ UNIT 􀁐􀁦􀁴􀀧􀁃􀁾􀀠£X,TENSION I•REFER TO "fERMS AND CONDITIONS ON REVERSE ADD THE FOLLOWING: ') 2 Each 36" Angle Adaptor (JTS x 8-AA & x9AA) (LCPCP)
$ 1,290.(1"$ 645.00 EA. 3 Each 36" Nitecaps (JTS xlI-LC, xI2-LC, x-IS LC) $ 1,35. 1)0$ 145.00 EA. 11 2 Each 36" PCCP Short Joints (JTS x 13-S, xm-S) $ 295.00 EA. $ 590.00 o 6 Each 24"
Angle Adaptor (JTS x3AA-x8AA) $ 350.00 EA. $ 2,100.00 2 Each 36" Angle Adaptor (JTS x6-AA,x7-AA) (PCCP) I $ 500.00 EA. $ I,OOO.OOI ll, 1 Each 36" DHP w/3/4" BTO (Remake) I $ 635.00 EA.
1$ 635.0l)I I =e=====;:::=;:====I TOTAL 1$ 6,050.00 I Itlt©i1'1lit\\l) I I I I IJUL 151985 I I MARlO stl'\I\CCL('\ e.. 􀁓􀁏􀁎􀁾􀀠I I IE,:, _':_,': J ".. -,. ':...... I I I I I 􀀺􀁲􀁄􀁾􀀠II+£fY\
±r2... I I I I I I I I . I􀁾􀀬􀀠􀁾􀁾􀁾􀁊􀀧􀀠Ii'!,I',l , G.O. ROUTING I• ...If"' Walter 􀁣􀀺􀁾􀁮􀁶􀀠
u C P 165.4 ........ UNITED CONCRETE PIPECHANGE ORDER 􀁐􀁁􀁇􀁅􀁾􀁏􀁆􀁟􀀱􀁟􀀠 A DIVISION OF U.S. PIPE AND FOUNDRY CO. C P.O_ BOlt t0283 • Dallas. tellas 75207 .. Telephonf1 (21"1) f'!k
rmu C-U$TOM£R HAM': 40e TITt.E "u...Lt. OROU O,4TI£ -I .Al...... URUIfR 􀁎􀁉􀁊􀁾􀁉􀀡􀁕􀀧􀁦􀁬Mario Sinaco1a &Sons Town of Addison, Tx. --::=,---------,-;0;'=... '" 􀀵􀀵􀀮􀁾􀀮􀁜􀁊􀁁􀀬􀀬􀀵􀁊􀀮􀁌􀁬􀁬!
.... 􀁴􀀮􀁾􀁓􀀠ARtA eTATE TAX LOCAL TAll CI"Q «ST. NO. ORllllt w,unCH aT CHAHG': QRDl!ft QAT, CHANGIf ORDf:il NOMfH SW21 03 03 55-84-12-10 RVW/bw 6/10/85 2 AtITHORITY po" eHAHOIt ANT.
OP' THI. c/o N£W TQTAL AlIoI;rOf=QR;; Mike Sinaco1a $ 1,550.00 􀀤􀀳􀁾􀀵􀀬􀁬􀁬􀀴􀀳􀀮5} ITEM lBID 1TEMi QUANTITY I DESC'UP'TION : PRODUCT CODE UNIT PRICE EXTENSION I I I REFER TO TERMS
AND CONDITIONS ON REVERSE ADD THE FOLLOWING: I I I I 7 2 each Set 'of Banding tools I " 1$ 330.00/11A. $ 6hlJ.OOI I I 8 2 each 24" Gasket Nite Cap : ? 1 $ lOO.OO/IlA. $ 2()O.OO I I 9
1 each 12" F.O. @station 59+35 I ,,1$ 690.00/EA. 1-°_9.0_,.00(not shown on oviginal drawings) I I TOTAL 1, ,:;1).00 I I NOTE: The footage for item #1 on the finished I I product summary
is 5,831.36 LF I I I I I I I 􀁔􀀫􀁾􀀨􀁜􀁲􀁜􀀠:IV' 􀁾􀁌􀀮􀀠 I I I I I I I ,"\",:0.'. " I i ,! ,. l '. . , '.,',H <' ,'\J'>b,l" I"'I':! I ,ei -' .. ,' I '-l>"'"' ' , I "» JUI·l 2 1 􀀱􀂣􀁾􀀵􀀠
I I I "c ."'" I I It l" •. , • I I I ,,';v, -,-l I I 􀁾􀁾􀁾􀀭􀀭􀀮􀀾􀁾􀁜􀁊􀀮􀀠 I 0..0. ROUTING• ...,I,", waltler company I I TR",FFIC CRf"OfT S"LI!S ACCOl,JfI.I¥ 
u c P 165.4 U UNITED CONCRETE PIPECHANGE ORDER PAGE_l_OF_l_ A UIVIS'ON OF U.S. PIPE AND FOUNDRY CO.C p.o. Box 102'33 • Dallas, Texas 75207 .. Telephone(214)6JUG9!O CIJI$TDM.... "'AMI:
, ,JO.Tnu: Town of Addison, Texas iC"lf" (:ODIt HO. 􀁾􀁌􀁾􀀮OIlrOLIl OATIl: -----" 􀀮􀀴􀁩􀀭􀁾􀀮􀀠otU)u 􀁎􀁕􀁗􀀮􀁾􀀠Marta Sinacala & Sons ,to"" W"tp-rHnp "lin/R'i!􀁾􀀵􀀭􀁄􀁁􀀭􀀵􀀶􀀵􀁄􀀠.........
russ/"o" "At< r"J CITY r"·TA. ""CAe TAX ••0 j0JtDUWIUTTI...Y ..... 􀁾􀀮􀀮􀀠CHANG' OAKII OAn CHANG. 01l01l1t HUM.". SW 21 34 1 49 6 DANo} 􀁦􀁬􀁾􀀠􀀧􀁩􀁾􀀭􀁒􀀧􀁩􀀭􀁬􀀿􀀭􀀭􀁊􀀱􀁬􀀠􀁬􀁈􀁾􀀢􀀠􀁦􀁊􀀬􀁾􀀠,"
7/5/85 4. ____􀁾􀁟􀀠AUYHOII,TY r.oll CHAN" AM't. 01" 􀁔􀁈􀁾􀀮􀀠c/o HItW TOT"\' ..NT OF 0"01:, Mike Sinacola 􀁾􀀮􀀠6.050.00 $ 18J,999,1 SITEM I B1D tTEM QUANTiTY DESCRIPTlON PRODUCT CO
olE UHlT PRICE EXTENSION TREFER TO YERMS AND CONDITIONS ON REVERSE I I ADD THE FOLLOWING: 'I 2 Each 36" Angle Adaptor (JTS x 8-M &x9M) (LCPCP) 3 Each 36" Nitecaps (JTS xll-LC, x1Z-LC,
x-IS LC) 11 2 Each 36" PCCP Short Joints (JTS x 13-S, xm-S) ') 6 Each 24" Angle Adaptor (JTS x3M-x8M) II 2 Each 36" Angle Adaptor (JTS x6-M.x7-M) (PCCP) ll, 1 Each 36" DHP w/3/4" BTO
(Remake) 􀀧􀁴􀂩􀁜􀀦􀁾􀀧􀁜􀁊􀁬􀁴􀁾􀀠jUL 15 1985 MARIO 􀁾􀁜􀁉􀂷􀁕􀀧􀁃􀁃􀁉􀀮􀁦􀀮􀁜􀀠<:.. 􀁓􀁏􀁎􀁾􀀠1') "" •. <. l+EfYl Y 􀁾􀀠L 􀀮􀁾􀀭􀁾􀀭􀀮􀁾􀀬􀁜􀁾􀀩􀀠G.O. ROUTING a..JIm 􀁷􀁡􀁴􀁴􀁃􀀡􀀧􀁲􀁴􀀺􀁾􀀠
U (: I' 165.4 U UNITED CONCRETE PIPECHANGE ORDER PA<:lE....:LOF_l_ C A UlVISIQN Of U.S. PIPE AND fOUNDRY CO. P.O. Sox 102:0 • Dallas, Texas 75201 " Telephone (214) 638 69.10 CU"OMU.'N'
>0...... Town of Addison, Texas cun.COOCHO. ..'..0_•• 0.... , ..« ••..,.. 􀁎􀁕􀀢􀀮􀀧􀀻􀀻􀁾􀀠Marlo Sinacola & Sons .rosstown Waterli,u, f."'Q1 1 I 221P.'i <;'i-!l"-%"Il I OROt:" WfUTTEM
.v CHolfIGE OI'lDIl/II D"n:: (;HAHGIt OMit.. tIIU".ltlt......... ..r..·r·'·'·,·,"1 ciTv /"..,....,1.0<..Tn r·"T. 00. SW 21 34 J 49 6 DAN .. 03 03 55-85-12-10 AUl'HO'U'tl' ttoft CHANOe
. ...R1.c.k....W.ar=nIbw 7/5/85 4 AMT. DF nu.c/o Hew l'OTA.L AWl' OF OllDE Mike Sinacola 1$ 6.050.00 S 181.99<). JS.ITEM atO ITEM QUANTITY DESCRIPTiON .: PRODUCT CO')E UNIT PRICE EXTENSION..REFER
TO YERMS AND CONDITIONS ON REVERSE I I ADD THE FOLLOWING: I I 9 2 Each 36" Angle Adaptor (JTS x 8-AA & x9AA) (LCPCP) I I $ 645. 00 EA. $ I ,290. Of!I I 3 Each 36" Nitecaps (JTS xll-LC,
x12-LC, x-IS LC) $ 145.00 EA. $ 415. flllI I 11 2 Each 36" PCCP Short Joints (JTS x 13-8, xm-S) I $ 295.00 EA. $ 59fl.OOI I 12 6 Each 24" Angle Adaptor (JT8 x3AA-xSAA) I $ 350.00 EA.
$ 2, 100.1)1)I I 1] 2 Each 36" Angle Adaptor (JTS x6-AA,x7-AA) (PCCP) I $$ 500.00 EA. 􀁴􀀬􀁮􀀨􀁪􀁱􀀮􀁬􀁉􀁾􀁬I 14 1 Each 36" DHP w/3/4" BTO (Remake) I I $ 635.00 EA. $ 6 'V>. I =======;====I
I TOTAL 1$ Ii,OSfJ.O!)I I 􀁊􀁴􀁬􀁃􀁦􀀬􀁾􀀧􀂥􀀯􀁴􀁾􀀠I I I JUL 151985 I I I .. ACID 􀁾􀀧􀀢􀀧􀀧􀀠,-'-"" <.:,A. SON'..,., I I IYV'" 􀀢􀀢􀀧􀀢􀀮􀁾􀀠'.1 , .....' .... 􀁩􀀮􀀻􀁾􀁜􀀠" l:> ..􀀭􀂷􀁾􀀢􀀺􀀧􀂷􀂷􀂷
􀀠􀁾􀀮􀀠􀀬􀁾..... I I I I I L+£-VY\ SZ..! -:!±2... I I I I I \:j I , I I I ", ,I I Iw J{' f " •. ,1\,[. G.O. ROUnNG -,• :...Mnl 􀁾􀀮􀁲ear. 􀀧􀁩􀀪􀁾􀀠
-------------UC p 165.4 U UNITED CONCRETE PIPE A DIV.SION OF U,s. PIPE AND FOUNcD"Y CO.CHANGE ORDER 􀁐􀁁􀁇􀁅􀁾􀁏􀁆􀀭􀁌􀀠' C P.O. Box 102$3 • Oallas, Texas 15207" TOhlphOne(21416386.910
-----••Lea OllD'. -DATi."ie.oRo•• Nu",.n..o.n....... CUSTOM'" ""M' Town of Addison, Texas Mario Sinacola &Sons Crosstown Waterline 􀀱􀂷􀂷􀁏􀁔􀀺􀀺􀀻􀀹􀁾􀀠, 1-2Z-:ll5 ..ll::IlA-.36.5JL
CHA"O« OftDlUI HU"••CHAtfOI: OJlOUl! DATeSAL.... AMA OT SW21 I·..... ··l••• 􀁲􀀵􀁾􀀠CITV, lOT...TAX """'LTA. \"POU., NO, 1°"".W.IT"N"34 1 49 6 DAN 03 03 55-85-12-10 Rick Warren/bw 9-9-85
10 􀁈􀁾􀁗􀀠TOTAL AlIIT 01" 0"(AUTHOfillTY I"Oft CHANae AMT, 0' TNI& e./o Verbal order from John Green to Mario Sinaeola &Sons to Ed Martin of United Coneret $1195.56 $ 3%,I,ll7.:" UNIT
PRICE EXTENSIONOESCRIPTtON : PRODUCT CODEITEM QUANTITYBID ITEM REFER TO TERMS AND CONDITIONS ON REVERSE 􀁾􀀠ADD THE FOLLOWING 8" FLANGED OUTLETS IN I I FRONT OF MARRIOTT, SHORT JOINT
TO MAKEUP I I FOOTAGE FOR FINAL CLOSURE AND FINAL CLOSURE I IN JOB: 1 1 8.30 LF 35" Pretensioned Concrete Cylinder Pipe (JT. /l32-S) 01 $ 50.67/LF $ 420.56 11 nla 1 Each 36" Short Joint
(JT. 1/32-S) 01 $ 295.00/EA. $ 295.00 24 n/a Lump Sum 8" Flanged Outlet End field service 01 $ 140.00/LS. $ 140.nO ·25 nla Lump Sum 8 Hours field service to weld closure 01 $ 340.00/LS.
$ 340.0111 I 􀁾􀀽􀀽􀀽􀀽􀀺􀀺􀀺􀀺􀀺􀀺􀁯􀀽􀀽􀀺I I I GRAND TOTAL $1,195.5IiI I 1 1 I I 1 l+t:'(Y\ \! \I -:Be L I 1 I I 1 I I I I I I I I I I I I 􀁾􀀧􀁾􀁉􀀠tv;.:), i I 0.0. ROUTING a ....ttn"t
walteor company I .. _. --_._
,,71·"".LI I <-".l-I DEPENQASll.lTV il[":O....... I' SOLO ----STJH::E'f 􀁉􀁾􀀺􀁳􀁲􀀺􀁮􀀺􀀺􀀠L-. " ..tec. UfO" .......ID" 􀁾􀀭. 11\1"011"'1: cu.c, ND 11:;"." OI.eOU"T AU.OWIIID ... I
c. p,pe::;: I -/0 1.'. VII􀁾􀀠PLEASE REMIT TO 􀁉􀀿􀁾􀁗􀀺􀁾􀁾􀁴􀀧􀁑􀁐􀁒􀁅􀀡􀀻􀁓􀀠...; ..trOll and tNII .. In 110 ..,'IIW KtapII i 'fY "\I! I .. 1t.C.JP.,ON ,I --􀀭􀁾􀀠_....... --_.---....-.,
.....,..... !# . -:I Utility and Industrial . PIPE III VALVES. FlnlNGS O P.O. Box '4951 • 7197lalham Dr. rucHlAND HlttS.1eXAS 76117 (817) 695-<lS1lO S III STREET U ,; S. lLt i x. 7506'

u C P 165.4 U UNITED CONCRETE PIPE it DIVISION OF U,S. PIPE AND FOUNDRY CO.CHANGE ORDER PAGE-L-OF-L C P.O. Box 10283 • Dallas, Texas 15201 " Telephone {21416:JtHi911) ..us 0*'0«:. DATI:
.""'1:. ONO'IIllt NI.,tMac:a CU.TOM'. Milo'" Ja. Tlfl.& Town of Addison, Texas I􀁣􀁕􀀮􀁔􀀭􀀺􀀻􀀻􀁾􀀹􀁎􀀻􀀮Mario Sinaco1a & Sons Crosstown Waterline 55-DA, Sf. Grl􀁾􀁾􀀭􀀭􀀱􀀮􀀺􀀺􀁚􀀻􀀲􀀠-85
CHANGI: 0'30'(" NU"'.rLOCAl. TAXICJ.ow. "0'. .. ----lOltOra.timic-H-., f!JfAH41t OIllDt:W OATI...LCWAII.,. SW21 134.. 􀁩􀀱􀀴􀀹􀀱􀁔􀀶􀁾􀀠􀁾􀁁􀁎􀁲􀁔􀁁􀁔􀀰􀀳􀁕􀀠03 55-85-12-10 Rick Warren/bw
9-9-85 10 Milt. OP TH'. c/o "CW TOTIoI,. .M' 0'" olllrAU'fHO'UT., f'Olit CH"NOl Verbal order from John Green to Mario Sinacola & Sons to Ed Martin of United Concret $1195.56 $ 396,407.2'
UNIT PRiCEDESCRIPTION : PRODUCT CODIE EXTENSIONITEM BID ITEM QUANTtTY REFER TO TERMS AND CONOITIONS ON REVERSE I ADD THE FOLLOWING 8" FLANGED OUTLETS IN I FRONT OF MARRIOTT, SHORT JOINT
TO MAKEUP I I FOOTAGE FOR FINAL CLOSURE AND FINAL CLOSURE I IN JOB: I I I I I 1 8.30 LF1 36" Pretensioned Concrete Cylinder Pipe (JT. 1132-S) I I 01 $ 50.67/LF $ 420.56 I 11 u/a 1 Each
36" Short Joint (JT. #32-5) I 01 $ 29S.00/EA. $ 295.00I I 24 n/a Lump Sum 8" Flanged Outlet End field service I 01 $ 140.00/LS. $ 140.00 t t·25 n/a Lump Sum 8 Hours field service to
weld closure 01 $ 340.00/LS. $ 340.00I I ======;!IZ:!!!=I I I GRAND TOTAL $1,195.56I I I I I t I I I I I I 􀁉􀁾􀁜􀀧􀁙􀁜􀀠dl": '* 2_ I I I I I I I I I I I I "'> ... -------􀀭􀀭􀀭􀁾; G.o.
ROUTING2!A') • ...It"" waiter CCIIf'nPB"Y I . 􀁾􀁾􀀠,. 􀁾􀀠􀁾􀀠􀀭􀀮􀀭􀁾􀀠-
_MARIO SINACOLA &-SONS EXCAVATING, INC. RECEIVED AUG 2. 0 \S85 August 19, 1985 Ginn Incorporated 16135 Preston Road Suite 112 Dallas, Texas 75248 ATTN: Mr. Gabe Favre RE: Crosstown Waterline
Dear Sir: As you know, there was a conflict between the as-planned lines and the transformer box in the above referenced project. This letter will confirm that you have instructed us
to resolve this conflict by raising the water main, circling the main around the transformer box, and then returning the main back to the location shown on the original plans. This will
also confirm this work was to be treated as an extra and we would be paid for our costs incurred as well as reasonable overhead and profit. We have now completed this extra work pursuant
to your instructions and the cost for this extra work is $55,948.37. Attached to this letter is the data which supports this amount. If you have any questions or comments regarding our
costs, please contact us and we will be happy to anSlYer your questions or supply additional information. We look forward to receiving payment for these costs in our next dralY, and
lYe thank you for your attention to this matter. Sincerely, Vice Presid nt MS:lg ATT SEWERS • 500 E. HIGHWAY 121 • P. O. BOX 248 • lEWlSVIU£. TEXAS 15061 • PHONE 12141 221-3584 WATER
EXCAVATING • 25301 NOVI ROAD • p. O. BOX 351 • NOVI, MICHIGAN 48050 • PHONE 13131 626·911D 
( ( _MARIO SINACOLA Be SONS EXCAVATING, INC. SUMMARY 7-16-85 DLlg e><ist.ing utilities up for varific:ation around transformer. EQUIPMENT & LABOR QTY HOURS RATE TOTAL 􀀭􀀭􀁾􀀮􀀠1000
C BACI<HOE PICK UP FORMAN OPERATOR LABORER 1 1 1 1 1 10 10 10 10 10 95.00 15.00 20.25 16.07 10.22 950.00 150.00 202.50 160.70 102.20 1,565.40 7-17-85 Same as 7-.16-85 (NO CHARGE) 7-18-85
Same as 7-16-85. Had to stop early, due to material movement under the transformer. Had meeting in field with Ginn, TP&L and Mario Sinac:ola & Sons. The dec:ision was made to pull pi.pe
bac:k through tunnel to loc:ation agreed upon and make c:losLlre on east side of toll road and proc:ede with pipeline on west side of to come up and arOLlnd transformer. EQUIPMENT 8<
LABOR QTY HOURS RATE, TOTAL 1000 C BACI<HOE 875 COMPACTOR 950 LOADER PICK UP DUMP TRUCK OPERATORS FORMAN LABORER 1 1 1 1 1 3 1 1 7 3 3 7 7 13 7 7 95.00 60.00 85.00 15.00 45.00 16.07
20.25 10.22 665.00 180.00 255.00 105.00 315.00 626.73 141. 75 71.54 2,360.02 7-19-85 Proc:eded with direc:tions given on 7-18-85. Pulled pipe bac:k to east to get measurements for c:losLlre
and material needed on west side of toll road. (NO CHARGE) i 7-20-85 Same as 7-19-85 (NO CHARGE) 7-22-85 Same as 7-19-85 (NO CHARGE) SEWERS • SOD E, HIGHWAY 121 • P. O. 80X 248 • lEWISVIllE.
TEXAS 75067 • PHONE 12141 221.3584 WATER EXCAVATING • 25301 NOVI ROAD • p, O. BOX 351 • NOVI. MICHIGAN 48050 • PHONE (3131626.9110 
( . __MARIO SINA ;OLA & SOIiIiO;,;;;N;,;a;S____________ EXCAVATING, INC. 7-23-85 Meeting was held at Ginn office. Decision was made by Ginn to cancel decision made on 7-18-85. Decided
to tunnel 5' -10' more. crew was shut down at 12,00. Met with Gabe Favre in late afternoon to show him the only way possible ws to bore approHimately 30+ I f more and then WOL!ld have
probl em wi th depth of--building. And also, conflict of TPt,L lines that We would have to stop until further decisions were EQUIPMENT & LABOR 3500 B BACKHOE 1000 C BACI<:HOE 950 LOADER
PICK UP OPERATOR FORMAN GRADEMAN LAYER TAlLMAN LABORER 7-24-85 No·decision today. EQUIPMENT & LABOR 3500 B 􀁂􀁁􀁃􀁾􀀺􀁈􀁏􀁅􀀠1000 C BACKHOE 950 LOADER PICKUP FORMAN 7-25-85 Same as 7-24-85
EQUIPMENT & LABOR 3500 B BACKHOE 1000 C BACKHOE 950 LOADER PICKUP FORMAN QT'( HOURS RATE 1 5 135.00 1 5 95.00 1 5 85.00 1 5 15.00 4 5 16.07 1 5 20.25 1 5 18.54 1 5 􀀱􀀳􀁾􀀸􀀸􀀠1 5 13.13
2 5 10.22 of cut at corner were moved. made by Ginn. TOTAL. 675.00 475.00 425.00 75.00 321.40 321.40 101 .. 25 92.. 70 69.40 65.65 102.20 2,402.60 Proceded with cleanup with pipeline
crew. QTY HOURS RATE TOTAL 1 10 135.00 1,350.00 1 10 95.00 950.00 1 10 85.00 850.00 1 5 15.00 75.00 1 5 20.. 25 101.25 3,326.. 25 QTY HOURS TOTAL 1 10 135.00 1,350.00 1 10 95.00 950.00
1 10 85.00 850.00 1 5 15.00 75.00 1 5 20.. 25 101 .. 25 3,326.25 
--( ____MARIO SIN/., ;OLA & S_OoiiiiN,.S___________ EXCAVATING, INC, 7-26-85 7-27-85 7-29-85 Same as 7-24-85. Also had meeting at come up and around transformer again. on an e;:isting
utilities to get e>:act get permission from Turnpike Authority grade shots that were taken. He said afternoon. At 5:15 we received 􀁡􀁵􀁴􀁨􀁯􀁲􀁩􀁾􀁡􀁴􀁩􀁯􀁮􀀠from GOIbe to procede OIS
agreed. EQUIPMENT g{ LABOf;: 3500 B BA8f<HOE 1000 C BACKHOE 950 LOADER PICKUP FORMAN QTY HOURS-1 1 1 1 1 10 10 10 5 5 SOIme as 7-24-85. Gabe told lAS we could until MondOlY, because
the power transfer Ginn office. Decision to We would get grOlde shots locations and Ginn WOIS to to do so. At 4,30 gave Gabe he would have an answer this RATE TOTAL 135.00 1,350.00 95.00
950.00 85.00 850.00 15.00 75.00 20.. 25 101.25 -"T'"'6 ...,C:"::.;) 'J -,.;<..;.. "..:.,.;.J not start on west side to new lines for Marriott wOl!ld not be pel"formed until Monday, early
morning. EQUIPMENT & LABOR QTY HOURS 3500 B BACf<HOE 1 10 1000 C BACKHOE 1 10 950 LOADER 1 10 PICKUP 1 5 FORMAN 1 5 Received material for closure section it .. Also proceded with cleanup.
EQUIPMENT 8, LABOR 3500 B BACKHOE 1000 C BACKHOE 950 LOADER F'lCKUP OPERATOR FORr1AN GRADEMAN LAYER TALLMAN LABORER QTY HOURS 1 11 1 11 1 11 1 11 .,. 􀁾􀀬􀀠11 1 11 1 11 1 11 1 11 2 11
on RATE 135.00 95.00 85.. 00 15.00 20.. 25 east end and TOTAL 1,350.00 950.00 850.00 75.00 101.25 3,326.25 installed RATE 135.00 95.00 85.00 15.00 16.07 20.25 18.54 13.88 13.. 13 10.22
TOTAL 1,485.00 1,045.00 935.00 165.00 530.31 222.75 203.94 152.68 144.43 224.84 5,108.95 
____MARIO SINJ.,":OLA & 􀁓􀁾􀁏􀀬􀀻􀀬􀀻􀀻􀁎􀀻􀀬􀀻􀀻􀀻􀁓____________ lXCAVATlNG. INC. 30-85 Pr-oceded on west end of tollway to go up "Ind ar-ound tr-ansfor-mer. EQUIPMENT e..-: LABOR
QTY HOURS RATE TOTAL-3500 B 􀁂􀁁􀁃􀁾􀁾􀁈􀁏􀁅􀀠1000 C 􀁂􀁁􀁃􀁾􀁾􀁈􀁏􀁅􀀠950 LOADER 920 LOADER 350 DOZER PICKUP OPERATOR FORMAN GRADEMAN LAYER TAlLMAN LABORER 1 1 1 1 1 1 5 1 1 1 1 2 11
11 1 1 11 11 11 11 11 11 11 11 11 135.00 95.00 85.00 65.00 55.. 00 15.00 16.07 20.25 18.54 13.88 13.13 10.. 22 1..485.00 1, ')45.00 935.00 715.00 605.00 165.00 883 .. 85 222.75 203.94
152.68 144.43 224.84 6,782.49 31-85 Same as 7-30-85. EQUIPMENT & LABOR (;lTY HOURS RATE TOTAL 3500 B BACKHOE lOOO C BACf(HOE 950 LOADER 920 LOADER 350 DOZER PICKUP OPERATOR FORMAN GRADEMAN
LAYER TAlLMAN LABORER 1 1 1 1 1 1 5 1 1 1 1 2 5 5 5 5 5 5 5 5 5 5 5 5 135.00 95.00 85.00 65.00 55.00 15.00 16.07 20.. 25 18.54 13.88 13.13 10.22 675.00 475.00 425.00 􀀳􀀲􀁾.. OO 275.00
75.00 401.75 101 .. 25 92.70 69.40 65.65 102.. 20 3,082.95 TOTAL $:54,607.41 
( ..:___MARIO SINt.."':OLA & 􀁓􀀮􀀻􀀻􀁏􀁩􀁯􀁩􀁯􀁬􀁩􀁎􀁾􀁓____________ EXCAVATING, INC. Total Charges From Summary Sheets Extra Concrete Required for Blocking 18yds @55.00 Extra Rock
& Sand Required at West end of Tunnel All Rock Embedment for Approximately 400 If @6.85 Field Services and Special Fittings Required (see attached) Extra Surveying for Location of Proposed
Water Line SUB TOTAL Production savings from shallowing up line between buildings. .5 days (deduct) 10% Profit 10% Overhead TOTAL AMOUNT DUE $34,607.41 990.00 420.00 2,740.00 10,721.68
227.50 $49,706.59 -3,082.95 $46,623.64 $ 9,324.73 $55.948.37 
u c P 165.4 U UNITED CONCRETE PIPE A DIVISION OF U.S. PIPE AND FOUNDRY CO.CHANGE ORDER PAC-f_l_OF--L C P.O. Box 10283 • Dallas, Texas 75.201 " Telephone {214j 638.s91O cu.1'o..􀁾􀀱􀁴􀀠MAMt:
JOa1'f1'L'I: Texas .A'-It. 0 ..01t. OATI: .uu _"ItNu...t. &AU:. AIIItA CHAHOIt OWOIt.. DAD CHAHoe 0Il10£.. "UN.(... 5W AumO.UTY 1"0.. C;"ANO. AlfT. 0,. THI. c/o IN"W 'TOTAL 􀀮􀁵􀁮􀁾􀀠01'
OltoU John Green $ 7,276.68 $ 395,211.73 ITEM aiD ITEM I QUANTfTY UNIT PRICE EXTENSIONDESCRIPTION -.i PRODUCT CODE I REFER TO TERMS AND CONDITIONS ON REVERSE I I I I I ADD THE FOLLOWING:
I I I l I IZ.50 LF 36" PCCP (JTII 31-5) I I 01 $ 50.67/LF $ 126.68 I n/a 14 Each 36" LCPCP, Angle Adaptors (JT#s XI6AA, X17AA, XZ5AA, i 01 $ 645.00/EA. $2,580.00X26AA) I I 11 n/a 11
Each 36" Short .:Toint (X31-S) i 01 $ 295.00/EA. $ 295.00 I 13 n/a 16 Each 36" pcep Angle Adaptors (JTlIs X2IAA, X22AA, X23AA, ,I 01 $ SOO.OO/EA. $3,000.00X29AA. X30AA) I I I 17 Field
Service to weld elbows at tunnel $ SSO.OO/LS $ 550.00I 01 I 􀁾􀁾􀀺􀀠􀁉􀁾􀁵􀀺􀀺􀁟􀁾􀁵􀁭􀀠I '3:3:J:.1I 'l J j. II ", e: I. "n';:. nnJ 􀁾􀀠-0 ., 14! I l3 n/a ILump Sum Field Welding &Joint
Rings l 01 $ 2S0.00/LS. $ 250. I :=::::========= I I TOTAL 􀀭􀀤􀀮􀀬􀀮􀀬􀀷􀀡􀀧􀁬􀁾􀀶􀁩􀁪􀂭I I $6,801.68I I I I I I I I I I I I I . I 􀀮􀁾􀀠􀁾􀁾􀁜􀁊􀀮􀀩􀀠 G.O. ROUTING .,....;>•. 
---uc.. u ... UNITED CONCRETE PIPEi.'. ..DIU R r·OPu.&. ...__CO'tjCHANGE ORDER .AGE1 01..1.... '1h4I1'.0....1C;III3 • DoIIo......l'5iIDl • t Ii)-"iiiiiiiJ__ ......---.....-..... Tow.
􀁯􀁲􀀭􀁁􀁤􀀴􀀺􀁛􀁪􀁏􀁄􀀮􀁾􀀠'5. Mario Sinaeola & SODS Crosstown Waterline_ __􀁾􀁔􀀧􀀢􀀠_._ ....5S:::l,..--Sll 21 03 55-85-12-10 licit WarreQ/bw 1-22-85 8/6/85 -.. 􀀮􀀮􀁾􀀭􀀭....-_Cl.
-.......... 7 -Jolm Green f 4,180.00 . $ 389,929•. : ___ , '-T_ .,... , ....,..., -.rrmr Uiu,nOl --........TO TERMS AND eoNDlTlONSCH IUtV&RSE I . • I I I ADD THE FOLLOWING: I -."I I
I I ..... 2 Bach13 36" ADg1e Adaptors $ SOO.OO/EA. $1,000.00I I I I • I ./I 20 1 Each 36" Butt-strap Closure $1, 46O.00/EA. $1,460.00I I 21 if LUlip S\IIa 16 hours Field WeldiDg Service
I $ 680.00/LS $ 680.00I I ...... Lump S\IIa·22 R.elllllke of Joint 41-B (New Joint 11.41-1) $ 7BO.00/LS $ 780.00I I I I I I GIWID 'fOTA!. -$4-;HO-:G& I $3,920.00I , I 􀁾􀀠I I I I • I
t I I I I I I I taut............. 
LAW OFFJCES OF .' ROBERT L. McCALLUM ROBERT L. McCALLUM 4560 BEL'r LINE ROAO JEFFERY H. SHORE SUI'r£320 USA K, DUNHAM [)ALi.AS. TEXAS 76,244 (214) 233-2833 October 31, 1985 Mario Sinacol
& Sons Excavating, Inc. 500 East Hi way 121 P. O. Bo 48 Lewisvi 75067 Re: Addison crosstown Waterline Gentlemen: Your letter dated October 24, 1985, has been referred to me for response.
After reviewing the contract for construction of the above referred to waterline, I am of the opinion that the arbitration provision contained therein is unenforceable. The Town of Addison,
at my recommendation, declines to arbitrate the matters set forth in your letter, due to the unforceabi1ity of such provision and the untimeliness of your demand. I would strongly suggest
that you contact Ginn, Inc., the engineers on this project, to determine if this matter can be resolved by the parties. Sincerely yours, Robert L. McCallum RLM/ja cc: Ginn, Inc. 􀁾􀀠
Mr. Ron 􀁗􀁨􀁩􀁴􀁥􀁨􀁥􀁡􀁤􀁾􀀠 
_MARIO SINACOLA & SONS EXCAVATING, INC. October 24, 1985 Town of Addison 5300 Beltline Road Dallas, Texas 75240 ATTN: Mr. Ron Whitehead • RE: Crosstown Waterline Dear Sir: In order to
preserve its rights under the Crosstown Waterline Contract, Mario Sinacola and Sons hereby·demands arbitration of all its claims against the Owner and Engineer, including but not limited
to Sinacola's claims referenced in its June 20th, July 16th, July 18th, July 23rd, August 19th and September 18th, 1985 letters. Appeal is also made from the Engineer's decision in his
letter dated October 7, 1985, delivered to Sinacola on August 14, 1985. Sincerely. MARIO SINACOLA & SONS EXCAVATING, INC. CC: Lee C. Davis, Esq. Don Preece HAND DELIVERED IT 􀁾􀁀􀁛􀂧􀁄􀁜􀁙􀁬􀁛􀂧􀀠OCT
2519(1; , 􀁾􀀠SEWERS • 500 E. HIGHWAY 121 • P. O. BOX 248 • LEWISVIUE. TEXAS 75061 • PHONE 12141 221·3584 'WATER EXCAVATING • 25301 NOVI ROAD • P. O. BOX 351 • NOVI. MICHIGAN 48050 •
PHONE 13131 626·9110 
GINN, INC. CONSULTING ENGINEERS October 22, 1985 Mario Sinacola & Sons P.O.Box 248 Lewisville, TX 75067 Attn: Mr. Michael Sinacola Re: Crosstown Waterline Dear Sir: We are in receipt of your letter of October 2, 1985, advising us of completion of the "punch
list" items. The following sets forth our comments. 1. The Town of Addison inspector, Billy Conn, has indicated to us that the vaults are still holding water. This item needs to be addressed.
See Item'2 of original punch list. 2. The valve stacks in the vicinity of the vault near station 59+20 are not clear of debris as outlined in the initial punch list. Item'f of punch
list. Please address. 3. The "field sketch" supplied is not acceptable. We need drawings, similar to previous layout drawings submi.tted by the pipe supplier, to be acceptable. 4. The
·saw loops,· Quorum at Belt Line have not been completed. 5. The "extra costs" which you submitted on August 19, 1985, and September 18, 1985, have been addressed in a separate letter.
6. We will make arrangements with the 84" waterline contractor to install the 36" butterfly valve now in your possession. At your earliest convenience, please deliver the butterfly valve
and all components for a complete installation -to the Town of Addison service center storage yard on Westgrove Road. Please advise us as to when you will be able to deliver the valve
so that we may be present. As soon as you have completed the above items, you need to send a second written certification to us that the work is complete. We will then reinspect the
work and if we find it to be acceptable under the contract documents, then you will be requested to make close out submittals. 16135 Preston Road. Suite 106 • Dallas, Texas 75248 • Phone
214/386-6611 
We have not received an executed copy of the Certificate of Substantial Completion which we sent you on September 13, 1985. We will need to receive this prior to processing anyfinal
closeout submittals. Sincerely, Gabe Favre Isr cc: Ron Whitehead Don Preece Billy Conn Bruce Ellis Phil BoydRandy Fleming 
GINN, INC. CONSULTING ENGINEERS June 5, 1985 Mr. Ron Whitehead, City Manager P.O. Box 144 Addison, Texas 75001 Re: Crosstown Waterline Dear Mr. Whitehead: Enclosed is one copy of executed
Change Order No. 1 for your files. Sincerely, GINN, INC. Gabe Favre /sr Enclosure cc: Ralph Seeley Don Preece Jody Pennington, Inspector 16135 Preston Road. Suite 106 • Dallas, Texas
75248 • Phone 214/386-6611 
CHANGE ORDER NUMBER ONE PROJECT TiTlE CROSSTOWN WATERLINE PROJECT NO. _________ CONTRACT NO. ________CONTRACT DATE 1-14-85 CONTRACTOR__􀁾􀁍􀁾􀁡􀁾􀁲􀁾􀁩􀁾􀁯􀁾􀁓􀁾􀁩􀁾􀁮􀁾􀁡􀁾􀁣􀁾􀁯􀁾􀁬􀁾􀁡􀁾􀀦􀁾􀁓􀁾􀁯
􀁾􀁮􀁾􀁳􀁾􀁅􀁾􀁸􀁾􀁣􀁾􀀮􀁟􀁉􀁾􀁮􀁾􀁣􀁾􀀮􀁾􀀬􀁾􀁐􀁾􀀮􀁾􀁏􀁾􀀮􀁾􀁂􀁾􀁯􀁾􀁸􀁾􀀲􀁾􀀴􀁾􀀸􀁾􀀬􀁾􀁌􀁾􀁥􀁷􀀽􀀽􀁩􀁾􀁳􀁶􀁾􀁩􀁾􀁬􀁾􀁬􀁾􀁥􀁾􀀮􀁟􀁔􀁘􀁾􀁾􀀷􀁾􀀵􀁾􀁏􀁾􀀶􀁾􀀷___ The follow;ng change.
are hereby made to Ihe Contrac! Documents: Revisions as per letter of February 4, 1985; deleting air release valves, but.terfly valves, reduce size of pipe from 36" to 24" in certain
areas, change 27" pipe to 24" pipe, other miscellaneous changes as per letter. Justification: Due to changes, requirements, etc., from Dallas Water Utilities as outlined in their letter
of January 17, 1985. CHANGE TO CONTRACT PRICE Orig;nal Contract Pr;ce: $_--'1"" • ..:4,.,8'-'9'"'."'5"'0"'6",.,0"'0'--____ Current contract price. as adjusted by prev;ous change orders:
$ ---L.·Hl9"'•...,S"'0"'6"-,,,0"'0"--____ The Contract Price due to this Change Order will be 􀁛􀁾􀁝[decreased] by $ _9",3a;.􀀴􀀺􀁌􀀹􀁺􀀮􀀬􀀵􀁾􀀬􀁣􀀡􀀸􀁾􀀰􀁾___􀁾____ The new Contract
Price due to this Change Order will be: $ 1. 396.010,20 CHANGE TO CONTRACT TIME The Contract Time will be [incre.,ed] [decre.,ed] by 􀁟􀀮􀁟􀀮􀁾calendar days. (Unchanged) The date for
completion of all work under 􀁾􀁨􀁥􀀠contract will be August 14. 1985.____ Approv.l, Required: To be effective. thi' order must be approved by the Owner if ;t change' the scope or objective
of the project. or as may otherwise be required under the terms of the Supplementary General Conditions of the Contract. Requested by GINN 1 INC.. CONSULTING ENGINEERS date 2-4-85 Ordered
by TOWN OF ADDISON Accepted 􀁢􀁹􀁾􀁉􀁏􀀠SINACOLA & Wiay·FiII< Form 15-3 date date date 􀀳􀀭􀁾􀀭􀁅􀀢􀀵􀀠-$'-:3(1 􀁾􀁇􀀿􀁒􀀧􀀾􀀠
( (", fiLE COpy I . GINN, INC. CONSULTING ENGINEERS February 4, 1985 MARIO SINACOLA & SONS P.O. Box 248 Lewisville, TX 75067 Re: Crosstown Waterline, Addison Gentlemen: Confirming our
recent conversations, the following items need to be addressed (added or deleted) prior to the Town of Addison executing the contract documents. These revisions are being considered
because part of this project is within the Dallas Franchise area and these changes reflect the requirements placed upon us by the Dallas Water utilities, and secondly, in order to bring
the project within the budget. SHEET 1 of 20 Station 1+00, delete the air release valve assembly in its entirety, Pay item 102.3. SHEET 3 of 20 Station 10+50, delete one (1) 36" butterfly
valve in its entirety, Pay item 102.1. SHEET 8 of 20 1. Station 40+83, delete one (1) 36" butterfly valve in its entirety, pay item 102.1. 2. Station 43+60, delete one (1) 36" butterfly
valve in its entirety, Pay item 102.1. SHEET 9 of 20 Delete air release valve at Station 46+25 in its entirety,Pay item 102.3. SHEET 11 of 20 1. Between Station 56+83 and Station 59+20,
change 36" RCCP to 24" RCCP. 2. Between Station 59+20 and Station 61+51, change 27" RCCP to 24" RCCP. 3. Any and all references to 27" RCCP or appurtenances should be changed to 24"
diameter. 4. At Station 56+83, delete 1 -36" butterfly valve: add 1 -36" x 24" reducer and 1 -24" butterfly valve. 16135 Preston Road. , ::-, :0(, • Dallas_ Te,", i5248 • Phone 214/386-6611

( ( 5. In profile, change 378 LF of 36ft RCCP quantity to 141 LF 36" RCCP and 237 LF of 24ft RCCP. Change 231 LF. of 27· RCCP to 231 LF of 24" RCCP. 6. At Station 58+70, refer to Addendum
No. 2 drawing for clarification of this revision. Pay Item 107.1 previously included all that is shown on Addendum No.2 drawing. This proposed. revision will delete the portion between
the gate valve on the east and the check valve in the west. This will be done by others. Delete approximately 25 LF of 10" ductile iron pipe, precast manhole (or concrete vault), 10"
turbine meter and strainer. All other items pertaining to the 10" line to the meter and the 10" by-pass shall remain unchanged. 7. At Station 58+70 change 36" butterfly valve to 24ft
butterfly valve. 8. At Station 59+20, delete 2 -36" butterfly valves and 1 27" butterfly valve, 36" x 36" tee, 36" x 27" reducer, and 4 -36" -45 degree bends and replace with 3 -24"
butterfly valves, 24ft x 24" tee, 4 -24" -45 degreebends. 9. At Station 59+20, from concrete vault south to 45 degree Wye change 36" RCCP to 24" RCCP. Add 36" x 24" reducer north of
4S degree wye. 10. At Station 59+73.70 and 60+67.63, change 27" bends to 24" bends, delete thrust blocking and change to welded jOints at these two locations. 11. At Station 59+35, add
1 -24" x 12" tee, 1 -12" gatevalve, approximately 30 LF, 12" ductile iron pipe to tie to proposed 12" water line (by others). SHEET 12 of 20 All references to 27" RCCP should be changed
to 24" RCCP. SHEET 13 of 20 1. All references.to 27" RCCP should be changed to 24" RCCP. 2. Delete butterfly valve at Station 70+00. SHEET 14 of 20 All references to 27" RCCP should
be changed to 24" RCCP. SHEET 15 of 20 1. All references to 27" RCCP should be changed to 24" RCCP. 
( 2. Change 27 w gate valve to 24-gate valve. 3. Use 45 degree bends in place of 90 degree bends. Following is a summary sheet of the above changes. Please fill in the blanks according
to the revisions proposed. If we need to discuss these revisions any further, please contact us. We have indicated the amounts for the items which we had unit prices. For those items
which have no unit prices, pleaseindicate in the blank spaces provided the total amount of the items listed. For the items being reduced in ·size" only, we would anticipate the deduction
·to amount to the difference in material costs, as a minimum, with other factors considered due to wsmallerw items being installed. Please complete, sign and return six (6) copies to
us for fUrther processing. Sincerely, GINN, INC. 􀀡􀁦􀁾􀁾􀀭􀀧􀀠H. Wayne Ginn, P.E. City Engineer /sr Enclosure cc: Ron whitehead Ralph Seeley Don Preece Randy Fleming 
( ( SUMMARY SHEET CROSSTOWN WATERLINE REVISION BEET NO. DESCRIPTION QTY ADD OR DEDUCT AMOUNT 􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪
􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀀪􀁾􀀠1 of 20 3 of 20 8 of 20 Delete Air release valve Delete 36" butterfly valve Delete 36" butterfly valve 1 1 2 ea. ea. ea. (deduct)
(deduct) (deduct) $10,000.00 $15,000.00 $30,000.00 9 of 20 Delete air release valve 1 ea. (deduct) $10,000.00 11 of 20 Change 36" RCCP to 24" RCCP Change 27" RCCP to 24" RCCP Change
36ft valve to 24" valve Add 36" x 24" reducer REFERENCE ADDENDUM NO.2: 237 LF 231 LF 1 ea. 1 ea (deduct) (deduct) (deduct) (add) ---2,986 00 519 75 3,569-40 2! 000 00 Delete: 10" turbine
meter wi strainer 10· ductile iron pipe 1 ea. 25 LF (deduct) (deduct) 4,500 00 220,00 6' diameter manhole Sta 58+70 change 36" valve to 24ft valve 1 1 ea. ea. (deduct) (deduct) 1 ,000
00 3,569,40 Sta 59+20 change 36" valve to 24" Change 36" x 36" tee to 24" x 24" valve tee 2 4 ea. ea. (deduct) (deduct) 7,138,80 400,00 Change 36" bends to 24· bends Change 36· RCCF
to 24" RCCP 4 ea. 80 LF (deduct) (deduct) 1,116,00 '.008,QO Add 36· x 24" reducer Change thrust blocking to welded joints Add: 24" x 12" tee 12" ductile iron pipe Tie to proposed 12"
main 12 of 20 Change 27" to 24" 13 of 20 Change 27" to 24" Delete 24" butterfly valve 14 of 20 Change 27" to 24" 15 of 20 Change 27to 24Change 27ft gate valve to 24" Change 90 degree
bends to 45 degree bends 1 ea. 2 ea. 1 ea. 30 LF 1 ea. 630 LF 626 LF 1 ea. 637 LF 28 LF 1 ea. 2 ea. (add) (add) (deduct) (add) (add) (add) (deduct) (deduct) (deduct) (deduct) (deduct)
(deduct) (add) (deduct) $ 2,000,00 500,00 759,00 1.500,00 2,725,00 1.417,50 1,408,50 7,000.00 1.433,25 63.00 ? 630.00 TOTAL: (deduct) 93.495.80 e acknowledge and accept the above stated
revisions BY: BY: H. Wayne Ginn, P.E. GINN, INC. Consu . 9 E BY: 􀀭􀁾􀁾􀁾􀁾􀁾_________ 
IO"CHECK Vl1l.vE /!'!i' 􀁾􀀱􀁦􀁦􀁉􀁴􀀱􀀢􀀧􀁖􀁈10" F£RtJGE'O____ \ ) h TNt' 􀁾􀁔􀀯􀁾7Z1 -tJH/'T. If'" 􀁾􀀠OUrt.ET --10" GRTc VAt. VE' U/VRLVE sox IAlor /I PlIler 􀁾􀀠_ . .,."" clIV17MCr
I h::::=f::::::.:;:::-'" /0" GRTE VRLVE U/VR£VE SO)( 10"OUCTI.l.E e'􀁾􀀧􀀠􀁉􀁾􀁏􀁎􀀠PIP/: t;' D/RH.· IA f1f1tJHOLE '10" rU'BINE 0.::. Oit PIECJ115T 1-11'17£' !'fETEA!'eOA/c. VlkltT W/,TRRlJJE'(!JY
OTIlUIiJ) J:j,(B¥ OTH61t!) 􀁁􀁏􀁾􀁾􀁏􀂷􀁂􀁅􀁁􀀯􀁏􀁾􀁾􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀁾􀀭􀀭􀁾􀁾􀁜􀁾􀁾􀁾􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀁾􀁾􀁾􀁏􀁾􀁾􀁏􀂷􀀦􀁅􀀢􀀧􀁏􀀠
/0" DUCTIL.e-J20A/PIPE' ...\I::J. 1011QAT£ VRLV£ III/VJflI..V£ /!lOx. t!:l. e£v16&O /-:J/-"5 RODEAlOIJH AlO. I OECEhSEK 10, 􀁉􀁾􀁾􀁾􀀠 alA/AI, /A.lC. -COIJ!fUL 71A1eJ EA/81A/Ee,g 
• a" THICI( • 7' ; P2E cllsr COAle. til ff.#. FRRI'NF !lAID COVeR /0" et" 8RIIVEt -"l__, TUI9 lfeTEK STIlRIAIU lO" ------------------.... BY OTHERS rUls • ) COAJTenCT c T R£V/5fiO RODIiAlOUH
Ala. " Deccl'1l!u2 /0) 1",81 􀁇􀁉􀀮􀁴􀁉􀁾􀀠lAIC. -CPAlSllt 71A.10 EAI(lIA1'c,tt 
GINN, INC. CONSULTING ENGINEERS May 29, 1985 Mario Sinacola & Sons P.O. Box 248 Lewisville, TX 75067 Re: Crosstown Waterline Addison, Texas Gentlemen: Enclosed are six copies of Change
Order No. One. The originals were apparently misplaced between the time you signed them and when I received them. I had the Mayor sign them again and request that you sign all six copies
of the Change Order form and also the six copies of the summary sheet. Please return five copies to us. Please excuse the inconvenience. If you have any questions, please contact us.
Sincerely, GINN, INC. Gabe Favre /sr Enclosures cc: Ron Whitehead 16135 Preston Road 0 Suite 106 0 Dalias, Tex"s 7';2480 Phone 214/386-6611 
GINN. INC. CONSULTING ENGINEERS May 8, 1985 Mario Sinacola & Sons P.O. Box 248 Lewisville, TX 75067 􀁣􀁲􀁾􀀺􀀻􀀻􀀡􀁛􀁾􀀠Re: Crosstown Waterline Gentlemen: We are in receipt (Nay 2, 1985)
of your letter of April 26, 1985, including the progress schedule. We noticed that the anticipated starting date was changed to May 6, 1985. The contract states that the notice to proceed
was to begin on April 1, 1985, and be fully completed on August 14, 1985. We acknowledge the fact that revisions at the church caused a minor delay (3-4 days), but the decision to change
the direction of installation was made at the March 14, 1985 meeting. Indication at that March 14 meeting was that construction would begin with the 54" connection at winnwood during
the week of April 8-15, 1985, and being complete to Montfort by mid-May. On April 11, 1985, your request to relocate the waterline along the brick wall at Montfort and Celestial required
additional work to be done and caused further delay to beginning of construction. Due to the importance and necessity of completing this project prior to peak summer demands being placed
upon the Town's water system, we cannot accept the May 6, 1985 start date and September 12, 1985 completion date as you have stated in your April 26, 1985 letter. Additionally, conflict
with the 84" City of Dallas project may occur if any further delays are incurred. We will take the minor delays into consideration at the end of the project with regard to liquidated
damages and contract completion time. If you have any questions regarding the above, please contact us. Sincerely, Gabe Favre cc: Ron whitehead Randy Fleming Don Preece Jody Pennington
16131 Preston R02d • Suite 106. Dallas, Texa, 71248. Phone 214/,S6-6611 
April 26, 1985 Gabe Favre Ginn Incorporated 16135 Preston Road Suite 106 Dallas, Texas 75248 RE: Crosstown Waterline Addison, Texas Dear Gabe: Enclosed, please find the proposed progress
schedule as required by Section 01310 of the Contract Documents. We anticipate a start date of May 6, 1985 and comletion date of September 12, 1985. Also listed is an estimated amount
of completion per pay period. In regards to your letter dated April 16, 1985. we acknowledge the fact that tpe relocation of the waterline is entirely for our benefit and no additional
contract time or compensation is forthcoming. In regards to your letter dated March 25. 1985, we had anticipated construction to begin between April 8th and April 15th. as stated at
the March 14th meeting. However. due to the revisions at the church, (station 67+57.23 thru 63+55.48) and the direction of installing the project due to conflicts with the City of Dallas
84" Water Project Construction, the start date has had to be pushed back to May 6, 1985. This, in in turn, has pushed completion to Montfort Road back to the fourth week of June. Upon
approval of the revised shop drawings sent to you yesterday, pipe fabrication can commence, and hopefully no further delays will arise. Should you have any questions regarding these
matters, please contact us. Sincerely, MARIO SINACOLA &SONS EXCAVATING, INC. 􀁾􀁾􀀺􀁲􀁾􀁪􀀠\ ," Scott Featheringham SF;lg SEWERS • 508 E. HIGHWAY 121 • P. O. BOX 248 • l£WISVIIlE. TEXAS
15867 • PHONE 1214) 221·3584 WArfll EXCAVATING • 25301 NOVI ROAO • P. O. BOX 351 • NOVI, MICHIGAN 48050 • PHONE (313) 626·9110 
• • --PROPOSED PROGRESS SCHEDULE :... .. .................... .. 􀁾􀁜􀀠 /'r-'------􀀮􀀭􀀭􀀮􀀭􀀢􀀭􀀭􀀮􀁾􀀮􀀭􀀭..-." 􀀮􀀭􀀬􀀭􀀭􀀮􀀭􀀮􀀭􀁾􀀮􀁾􀀭􀀭􀀮􀀠----._I : " j. 'ji ,; I';.. ... .................
. . . .. .. .. " ." .......... .. .,. ....................... . . ......... _---JULY AUGUST "·SEF'TEMBER ... :.. riAT' • 1 2 3 4 5 6 7 8 9 1(> 11 12. 13 14 15 16. 17 18 19 2(>. .. .....
.. • .. .. .... .. ........ Ii Ii.. .. •• • • • ,l,• • MOBILI ZE/PREP .................................................. .. .. .. .. . . .. . ...... .. ... •----............ _.. . :----:-.:sT,!f-sO+6
6 'THRlTsTA'-66+63.................................................. ... .. •• STA 66+63 THRU STA 56+83 􀁾􀀠................................ .II ............ .. .. ., •• STA 56+83'THRU
STA 48+00 ................................................. } ·.. ... .. ... .. .. .. .. .. .. .. .. .. .. .. .... ... . .. .. .. .. .. ..􀁾") .. .. CONNECT TO EX ISTINS 54" .. .. ..
.. .. ... .. .. ... .. .. .. .. ... .. .. .. .. .. .. .. .. .. .. -. . ... .. ... ..." " ... " •• STA 48+00 THRU STA 35+74 } • • 􀀭􀁾􀀠..... ".. " ... "" ............... .. .. 10 "••
... --_._--..._-_..._--.'--;:STA"35+i,CTHRO-STA-20+60 ", ....................................... " .... " .. ·.. .. " .. " .. " ... " .. ..... " ... ... " • .STA 20+60 THRU STA 18+10
􀀬􀀭􀀭􀀭􀀢􀀮􀁾􀁾􀀭􀀭􀀭􀀮􀀭􀀮􀀢􀀠.1 ................................................ ·.. -.. .. .. .. • STA 18+10 THRU STA 13+50 .. ___..._:c· .......... '" ........................ '"
.. .. ... .. .. . ·. -... • S'fA i'3+50-THRU STA--0+00 .......................... .. ·.. ·.. • • TESTICLEANUF'---_._-􀀭􀀬􀁾􀀠, .. ......................... " .... . . • • CONNECT TO
EXISTING 30"\' -............................................. II .... . . .............. ESTIMATE PERIOD NO. AMOUNT 'MAY 01 THRU' JUNE 10' 1 $416 (280. 2(> JUNE 11 THRU JULY 10 $516,749.00
JULY 11 THRU AUG 10 $378,856.00 AUG 10 THRU SEPT 12 4 $ 78,125.00 CONST 
GINN,INC. CONSULTING ENGINEERS March 14, 1985 Mario Sinacola & Sons P.O. Box 248 Lewisville, TX 75067 Re: Crosstown Waterline Town of Addison, Texas Gentlemen: A preconstruction conference
was held Monday, March 11, 1985, for the above referenced project. The following persons were in attendance: Mr. Mike Sinacola Mario Sinacola & Sons Mr. Scott Featheringham Mario Sinacola
& Sons Mr. Phil Boyd Dallas water utilities Mr. Tony Post Dallas Water Utilities Mr. Bill Mathews Dallas Water Utilities Mr. John Vermillion Dallas Water Utilities Mr. Bruce Ellis Town
of Addison Mr. Billy Conn Town of Addison Mr. Les Whitman Kasler Corporation Mr. James Pace Texas Turnpike AuthorityMr. Bob Zechman Southwestern Bell Mr. Meadows Lone Star Gas Mr. Randy
Fleming Ginn, Inc. Mr. Gabe Favre Ginn, Inc. The following items were discussed at the meeting: 1. Notice to Proceed was given as on or before April 1, 1985. The contract time is 135
calendar days. Liquidated damages are $1,000.00 per calendar day. 2. Ginn, Inc. will handle handle the construction administration on this project, which includes all correspondence,
change orders, pay requests, etc. The decision has not been finalized on whether Dallas Water utilities will have the final inspection authority on the portion of the projectfrom the
temporary meter to the tie-in to the existing 54" on Winnwood. This will be discussed on March 14, 1985. A decision will be made at that time. 3. All communications in the field will
be between RandyFleming, chief inspector of Ginn, Inc., and the contractor's designated superintendent. All Town of Addison employees, subcontractors, Dallas Water Utilities personnel
will come through Ginn, Inc. 16135 Preston Road. Suite 106 • Dallas, Texas 75248. Phone 214/386-6611 
4. No verbal agreements by either party will be honored. Change Orders will be approved in writing prior to the work being done. S. On the crossing of the Dallas North Tollroad, Mr.
Jim Pace will be contacted 48 hours ahead of time. Contractor received a copy of the permit that was provided by the Tollroad authority to the Town of Addison. 6. Prior to beginning
the project, all contracts, bonds, and insurance must be in force (Contracts are now beingsigned by the Mayor and should be returned as soon as possible). 7. Contractor shall provide
a list of all suppliers, subcontractors, material suppliers with names, addresses, and phone numbers. Also we need emergency phone numbers provided. 8. Shop drawings must be approved
prior to beginning the work on those portions requiring shop drawing approvals. 9. Contractor shall provide a construction schedule indicating the salient features of the project. This
also needs to have a cash flow schedule provided and coordinated with the construction schedule. 10. The horizontal and vertical control is shown on the plans. Contractor will provide
all surveying with copies of the field notes given to Randy Fleming at convenient intervals. Contractor is responsible for all grades, alignment, etc. 11. water valves will be operated
by the Town of Addison personnel. Water will be provided by the city, but the contractor will have to pay a deposit on the meter and pay for the water that is used. Need to contact Bruce
Ellis at the city. 12. Contractor was requested to verify the location of all the existing utilities in advance of the construction and not wait until the trench is dug before he notices
if there is a conflict or not. This is as shown on the plans and not an additional requirement. 13. Pay requests were discussed briefly. On or before the lOth of the month, contractor
will submit pay requestbased off of the work completed as of the last day of the previous month. 14. All testing will be paid for by the owner. Testing which fails will be paid for by
the contractor. The The testing of the waterline will be by the contractor. The means, methods, etc., will be according to the AWWA standards. 
15. Barricades, traffic handling, and maintenance of traffic, although not a separate pay item in this contract, is an important part of this project and should be so noted. 16. For
the portion of the project where concrete will be placed in Quorum Drive, we'll need a concrete design mix submitted for approval prior to placing any concrete. 17. The testing of the
water main could be done by sections between valves. Our inspector, Randy Fleming, needs to know well in advance of when the tests will be done. 18. No job office is required by this
project. No project signs are allowed. 19. Any permits required by the Town of Addison or the City of Dallas must be secured by the contractor. For the Town of Addison, there is no charge
for the permits, but you do have to go to the Town Service Center and secure these permits. There were no other comments or questions other than Dallas Water Utilities request for final
inspection authority. This will be worked out on Thursday, March 14, 1985, between the Dallas Water Water Utilities, their contractor for the 84" waterline, Mario Sinacola & Sons, and
Ginn, Inc. -If you have any questions on ----any of the above, please contact us. Sincerely, GINN, INC. 􀁇􀁡􀀦􀁾􀀠 Gabe Favre /sr cc: Ron Whitehead Bill Mathews Don Preece John Vermillion
Mike Sinacola Bruce Ellis SCOtt Featheringham Billy Conn Phil Boyd Les Whitman Tony Post James Pace Bob Zechman Mr. Meadows Randy· Fleming 
GINN, INC. CONSULTING , 􀁅􀁎􀁇􀁉􀁾􀁅􀁅􀁒􀁓􀀠ff; March 6, 1985 gtI 􀁉􀁾􀀠Mario Sinacola & Sons P.O. Box 248 Lewisville, Texas 75067 Re: crosstown Waterline Town of Addison, Texas Gentlemen:
You are hereby notified to commence work on the above referenced project on or before April 1, 1985, and shall fully complete all of the work within 135 consecutive calendar days thereafter.
Your completion date is August 14, 1985. The contract documents provide for an assessment of the sum of $1,000.00 per calendar day as liquidated damages for each consecutive calendar
day after the above established contract completion date that the work remains incomplete. Dated this 6th day of March, 1985. BY: ACCEPTANCE OF NOTICE Receipt of the foregoing Notice
to Proceed order is hereby acknowledged by _______________________, this _'____ _ day of ________________, 1985. BY: TITLE: Please sign and return one copy for our file. If you have
any questions, please contact us. 􀀧􀀮􀁾􀀠. Sincerely, 􀁇􀁾􀀠Gabe Favre cc: Ron Whitehead Robin Jones Ralph Seeley Bruce Ellis Don Preece Randy Fleming 16135 Preston Road -Suite 106
-Dallas, Texas 75248 -Phone 21,1 '386-6611 
GINN, INC. CONSULTING ENGINEERS March 6, 1985 Mario Sinacola & Sons P.O. Box 248 Lewisville, Texas 75067 Re: Crosstown waterline Addison, Texas Gentlemen: A pre-construction conference
for the above referenced project will be held Monday, March 11, 1985, 9:00 a.m., at the office of Ginn, Inc., 16135 Preston Road, Suite 112, Dallas, Texas, phone 386-6611. It is requested
that representatives who will be involved in the project be present at that time. Sincerely, GINN, INC. 􀁇􀁾􀁾􀀠 Gabe Favre Isr cc: Ron Whitehead Don Preece Texas Power & LightSouthwestern
Bell Robin Jones Bruce Ellis Lone Star Gas Texas Turnpike AuthorityCity of Dallas 16135 Preston Road -Suite 106 • Dalias, Texas 75248 • Phone 214/386-6611 
1,..􀁆􀁾􀀠 1 '\ V,I '\ j. I· !\ ...; TO: Ron Whitehead, City Manager FRml: GI'lN, INC. DATE: March 5, 1985 SUBJECT: Crosstown waterline The following is a brief description of the status
of the Crosstown Waterline project. The project was bid December 18, 1984. There were two bids on the project. One by Mario Sinacola & Sons In the amount of $1,489,506.00. Second bidder
was Rogers & Clack, Inc. in the amount of $2,209,800.00. On December 21, 1984, we contacted Sinacola & Sons requesting information concerning their recent projects, financial statements,
and similar type of information that we normally get from all proposed contractors. At the same time, we had submitted back in late November or early Decerober plans to Dallas Water
Utilities for their review. At the time of the bidding, they had hot given us their comments. As of December 31, they still had not given US comments. On about December 31, 1984, Dallas
water Util provided us with a design memorandum for the design, purchase, and construction of ";etedng facilities. This would have to De tied into proposed Crosstown Waterline project.
We reviewed this project and sent our 􀁣􀁯􀁾􀁭􀁥􀁮􀁴􀁳􀀠back to Dallas Water Utilities'. On January 8, 1985, we recommended that Sinacola & Sons be awarded a contract and asked at that
time that this be placed on the Council agenda with the stipulation that as soon as we received your authorization, 11e would pre'pare the contract documents and begin construction.
On January 9, we notified Sinacola & Sons that they were 'al\lartieCi the contract and fO[lvarded 'the;:] six copies of the' agreement and 􀁾􀁯􀁮􀁴􀁲􀁡􀁣􀁴􀀠documents and asked them
to get them back to us as soon as possible. In a letter of January 17, 19B5,from the Dallas Water Utilities Engineering Division, they indicated quite a few items which had to be met
in order to be satisfactory to the City of Dallas. We tried to set up a time so we could discuss these things with them. Between January 17 and January 30, we met with them and discussed
these 􀁩􀁴􀁥􀁾􀁾􀁳􀀠in person, and on January 3D, we wrote them a letter advising them of our position on the items of their January 17 letter. We [eguested at that time that if any
additional items need to be considered, to please advise us as soon as possible. -'\-
We then began to negotiate with the Sinacola & Sons contractors trying to advise them of all the changes and Dallas Water Utilities' requirements that were being placed upon us. After
many discussions and meetings, we finally had a letter sent to Sinacola & Sons on February 4, 1985 documenting actual revisions which the Dallas Water utilities were requiring us to
do. We asked them to get this information back to us as soon as possible so we could goahead and give them a Notice to Proceed. It took them quite some time to get back with us, since
they had to go back to the pipe suppliers, valve suppliers, and all their material suppliers to get a reduction in prices.In the final analysis, they came up with about a $94,000 savings
to the. Town of Addison. This savings is realized in the deductions that were indicated to them in our letter of February ·4. Since the shop drawings for the pipe could not be completeduntil
the final plans were done, we just received on March 4, 1985, the shop drawings. We are in the the process now of approving these shop drawings for the pipe. As soon as that is approved,
they can begin manufacturing the pipe. The pipemanufacturers will not begin manufacturing until they receive approved· shop drawings. We are intending to give the contractor a Notice
to Proceed on or before March 25 or April I at the very latest. Theyindicated to us that it would take approximately 90 days to complete the project if everything goes all right. As
soon as we've completed the shop drawings, we will incorporate the revised contract amount in the contract documents and have all parties sign them. The contractor has already placed
materials on the site for the bore under the Tollroad. This will probably be started within the next week or two. The intention is to lay the pipe from Quorum Drive south and then easterly
across the Tollroad behindSakowitz down Montfort easterly on Celestial and then north on Winnwood. 
GINN, INC. CONSULTING ENGINEERS January 8, 1985 Mr. Ron Whitehead, City Manager Post Office Box 144 Addison, Texas 75001 Re: Crosstown Waterline Dear Mr. Whitehead: Two bids were received
on December 18, 1984, for the construction of the above referenced project. The bids submitted were: Mario Sinacola & Sons $1,489,506.00 Rogers & Clack, Inc. 2,209,800.00 We have reviewed
the bids and recommend that a contract in the amount of $1,489,506.00 be awarded Mario Sinacola & Sons. Please take the necessary administrative steps to place this item on the next
Council agenda. Upon receipt of your authorization, we will proceed to prepare the executed contract documents and initiate construction. Sincerely, GINN, INC. lftf!r+H. Wayne Ginn,
P.E. GF:ffi.IG: sr cc: Ralph Seeley Cheryl Nichols Don Preece 16135 Preston Road. Suite 106 • Dallas, Texas 75248 • Phone 214/386-6611 
GINN, INC. CONSULTING ENGINEERS December 19, 1984 Mr. Ron Whitehead, City Manager Post Office Box 144 Addison, Texas 75001 Re: Crosstown Waterline Addison, Texas Dear Mr. Whitehead:
Enclosed is a certified copy of the bid tabulation of bids as taken on December 18, 1984, for the above referenced project for your files. We are reviewing the bids at this time and
will provide you recommendations as soon as possible. Sincerely, GINN, INC. Gabe Favre /sr Enclosure cc: Don Preece Ralph Seeley Cheryl Nichols 􀁾􀀮, 16135 Preston Road. Suite 106 •
Dallas, Texas 75248 • Phone 214/386-6611 
BID TABULATION FOR CROSSTOWN WATERLINE Town of Addison, Texas December 18, 1984 10:00 a.m. CONTRACTOR BEN SIRA, Dallas Bid Bond: _____________ Acknowledge Addendum #1.________ Acknowledge
Addendum #2:_____ C & WUTILITY CONTRACTING CO., Desoto Bid Bond: _______________________ Acknowledge Addendum #1 ________ _ Acknowledge Addendum #2.•________ CULLUM CONSTRUCTION COMPANY,
Dallas Bid Bond. _____________ Acknowledge Addendum Acknowledge Addendum E. L. DALTON &COMPANY, Dallas Bid Bond: _______________________ Acknowledge Addendum #1.________ _ Acknowledge
Addendum 112:____ MARIO SINACOLA & SONS, LewiSVille Bid Bond: 5% Fireman's Fund Ins. Co. Acknowledge Addendum III :-=.Y.=ces"--__ Acknowledge Addendum ROGERS &CLACK, INC., Garland Bid
Bond: 5% United Pacific Acknowledge Addendum 111 •....:='--___ Acknowledge Addendum II2:-=.Y;::;es=--__ TEX CON, Garland Bid Bond : _______________________ Acknowledge Addendum ill :____
Acknowledge Addendum #2: ____ TOTAL BID AMOUNT $ DID NOT BID $ DID NOT BID $ DID NOT BID $ DID NOT BID $ 1,489,506.00 $ 2,209.800.00 $ DID NOT BID We hereby certify this to be a true
representation of bids as taken on December 18, 1984, for the Crosstown Waterline Project. BY: 􀁇􀀴􀁉􀁥􀁾􀀠Date: December 18, 1984 GINN, INC. CONSULTING ENGINEER ...........