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Home My WebLink AboutContract 43754-CO6 (2)FORT WORTH: ?roject NamerViliage Creek WRF Project #(s)� Fort Worth City of Fort Worth Change Order Request )eep Filfers 1 20 Modificalions (Scum Screen Addition) F&N (FTW11104A); Pepper-Laswon (21813) City Sec H h3754 ��'"�� Rehabilitation of 20 filfers at Village Creek WRF, Desiyn M&C C 24703; Conslruction M&C G25887 Descriotion Contractor Pepper-Lawson Construction, LP Change Order #� Date 7/30/2015 City Project Mgr. Farida S Goderya, PhD, PE Ciry Inspector �Robert Walker and Ted Gay (F&N) Dept. Original Contract Amount Extras to Date Credits to Date Pending Change Orders (in M�C Process) Contract Cost to Date ed Change Order Revised Contract Amount Original Funds Available for Change Orders Remaining Funds Available for this C(� Additional Funding (if necessary) Water 16,268,000.00 $635,666.00 298.00 11 CHANGE ORDERS to DATE (INCLUDING THIS ONEJ AS % OF ORIGfNAL CONTRACT MAX ALLOWABLE CONTRACT AMOUNT (ORIGINAL CONTRACT COST + 25%) JUSTIFICATION (RE FOR CHANGE ORDER This Change Order # 6 covers multiple PCM, CMRs and a deletion of a Bid Item # 08. Note, Time Extension of 267 days is also included in this Change Order. These time extensions i_ I� proposals and a 234 day general time extension request. �``� � The additional details may be found in the subsequent pages. .� �, - u -- -- _ - -- —_ d ��,1 , � �FFICIA�. (��) ��1'V�� CITY S�CiiEiA�i�' �,�' y�/� //��J �� ( �1,,� 'i4'C L,� ` �� }� � ��i �e��f� L��Pr, ��. �;�'� �`° �� d��X`� c�r��r �oo � � 1 — C� (� E� Totals 666.00 $16,903,666.00 •$14,368.00 $16, 889, 298.00 $0.00 3.82% $20,335,000.00 �._�� Q� � � Select Day Type 730 5 735 —� 267 �' 1,002 �+ � �� 1 � � � �� F�� 1 \�t� l � � �1 1 =-_ __ __-_-- __ �I� is understood and'agreed that the acceptance of this Change Order by the contractor constitutes an accord and satisfaction and represents payment in full (both time and money) for all costs arising out of, or incidental to, the above Change Order. � i � o � +, � � � � Q � L^, O W � � � O 0 � � i�+ � U� c� t U F C4 3 F� a �+' �,- � � M � � U � C� T U O � � Q N � U co � U C!) � O .� U � � 0 � 0 N � N � � � � � � � C� � E � z U a� �o � W O � N J � H LL Z � LL � O � O LL � U � .o � c � U � � � � N U U � � O U 7 � c O U � 0 � � N U U �u � � .� � � � � � a� U � � C6 � (6 � � c� O N v- O O .� � � N d' c 0 .Q U � a� � U � �o � � O N O z � °�ZS > a.� '-' � � � � � � c c� a`� � m cD � a`� � � O � N 'O � � O 07 U C � C6 Q. t cq (� � � �� J C O w .v O � p � L c � O U cd � (O � .� � `o � U � � C U O � U �o a � U �n Z .7 �ry J Q � � � � N oA � a. � � 0 .� � � Q L � � � N bA C fT3 s U Bail�s, Norma � ' From: 'Sent: Tor Cc: Subject: ;' � '' � � �: ", � �i�' I' ��! . �'� I Hi Ted/Chad, Goderya, Farida � �� Wednesday, November 19, 2014 1:44 PM Gay, Ted; 'Chad Simmons' Bailes, Norma; 'Aaron James'; Nicolas Monsanto (Nmonsanto@pepperlawson.com) (Nmonsanto@pepperlawson.com) RE: VC Deep Filters - PCM 11A - WWP Knee Braces and Supports Approval'` I have reviewed the PCM 011A for furnishing and installing braces and supports for the waste washwater pumps discharge piping. The need for this was realized during the construction. This PCM includes all associated material and labor costs and will not require contract time extension. I am in agreement with this PCM 011A and it will be included in the next change order (CO #6) paperwork. Call or email with questions. Regards. Farida Fa�ida Goderya, PIZD, PE Sr. Pi•of Engineer � Facilities Project Manager Fort Worth Watec• Department Office: 817-392-8214 Cell: 817-851-4910 Farida.Goder.�,fortworthtexas.gov City of I'ort Worlh — tVorki�zg toget/rer to build a stro�zg cohu�zuizity / � / � :� From: Gay, Ted Sent: Monday, November 17, 2014 11:OZ AM To: Goderya, Farida Cc: Gay, Ted; Bailes, Norma Subject: FW: Village Creek Deep Filters - PCM 11A - WWP Knee Braces and Supports Recommendation Farida: Attached please find FNI's recammendation for the extra work to install the WWP discharge pipe support brackets and sample piping. Please advise if the FWWD want to proceed with the extra work. Ted From: Aaron James [mailto:A7amesCa�pe�perlawson.com] Sent: Monday, November 17, 2014 10:38 AM 1 November 17, 2014 City of Fort Worth Water Engineering Department 1000 Throckmorton Street Fort Worth, TX 76101 Attn: Ms. Farida Goderya, P.E. I RE: Village Creek Deep Filters 1-20 Modifications Capital Project No. 01628 ,� F&N No. FTW11104A PCM011A— Waste Washwater Pump Discharge Pipe Support Dear Ms. Goderya: I��i,i �1'� f i�'� ��. �:��;;i I I��di !�� Transmitted herewith please find a co�y of Pepper-Lawson's NoveiYiber 12, 2014 price proposal for the referenced work. The cost for this work is $15,215.00. No additional Contract Time has been requested. Installation of the new Waste Washwater Pumps identified an issue with the clischarge pipe suppori system and the plant operations sampling facilities. The existing discharge piping is supported on an oltl fabricated half I beam, half concrete pier assembly that does nok provide piping support independent of soil movement. The proposed pipe supports utilize the pump station foundation as the source of support for the new piping eliminating potentiaf differential movement. A new sarnple collection pipe and hose system was designed to allow samples to be taken if any of the three pumps are operating. We have reviewed this price proposal and are of the opinion that it is a fair and equitable price. We recommend the City accept this cost and issue a Change Order in the amount of $15,215.00. Please advise if the Water Department desires this PCM be incorporated in a Change Order. Sincerely, FREESE AND NICHOLS, INC. . -�� /- G. E. Gay, P.E. Xc. Chad Simons-FNI file FTW11104A.4.41.011A L:\VC Deep Filters\CHANGES\PCM\011A Waste Washwater Pump Discharge Pipe Support 111714 RECMD 4055 lnternaHonal Plaza, Sulte 2U0 � Fort Worth, Texas 76109 � 817-735-7300 • fax 817-735-7491 wivr: (�r�- ��- r�.nn Pili; I"1'N1710d/A.AI/6:1 1.7kt0}?OSlsl) CON'1'It/\t;'I` MUI:)l.l�'l.Cn7':L<>N A.9:1,/O1,7, PROJECT:Village Cr.cek WRI? i.)ue�;? _f'i.l t:r-.l;s J.�-?.0 Mc>dif'i.r:�C9.<>r� i?ROJ[aC't' NtJMi.31�;R - .__._,._._...._......_....... .... ,..__...._........._..._._ ..................................... . ``L....._. . 0 l � :>, f3 O NER: Cit of G'orl Wc�ri:h - _..........w_..�..�...__....__.---�_..�.._.,.�....,....._.._..,--____..,...,_..,..,...._...___.._......... ____...__...._..._......__.._..__.._.._._.. CONTRACTOR: Pe_p�c�-,r-l�awsan ��(313 ...__ .............. . . _._..___...�.... _. ._ . CONSTRUCTION MI�NAGI l2 f'r.c:esc <uic� N.i.chal.s, 7nc . 17W11109 PCM DESCR7PTTON: VJaslc� W�stiwaL•car. 1?ump C)iscl�iar.•y<� I.>.i.�>r Su��:>ort� PCM N0. 011� NOTIEICATION TO CONTRACTOR: ~� The Owner proposes Lo make Clica �-�ddi.t.i.ons, modif:i.r,��aL.i.on.� or de:.l.<;1:i.ons t:o L-he Work descrzbed in th� CankracL- lavc.iament;s r�s shown i.n fii:t:��chmc��nL• "71". Wc� t-equ�sl �haC you take the followi.nc� act.iorz w.i.l:h.in 70 c;�a].�ndar days; Notify us thal you conr:ur. Chat; Ch.i,s r.hangG dor-.s noC rc�:yu9.r.e a c:hang� in Contract ti.m� or. amoun�. l� iri.�ld Or.der. w.i.J..l. be i.ssuc>d. X Submit a Price [�r.o�asa.l. wit:h detai.J.e:d r.ost breakctown oP J.abor., mat•cr.i.a.ls, equipment, and all oLher, cosi: r.�l.ate;d to l�h.i.s change. Proceed wi.th the change. }?ayrnent wi.l.l. bc: mad� �t rhe uriit price b�.d. Proceed, with the change und�r the tii.m� and mater.ia.ts pr.ova.s.ions of the Contract. Autharization �o pr.oceed wii:h changes musi; be approved by ha.c�].d Ordcr. or Change Order in accordance with t�he ConL-ract l�ocumeni:s. By: George E. Gay, P. L. Uate: Sept�mb�z ].1., 2014 CONTRACTOR'S RESPONSE: tnTe respond to your request- as follows: � We concur thaL- this is a no cost or time changn. Issue ['S.e1d Order. �1 We submit t;he attached Price Proposal with de:tail�d cost breakctown and revised schedule for per£ormi.ng the descr.ibed change. O We axe proceeding with the chang� at the unit price bicE. ❑ We are proceeding with the change under the time and matera.a].s provisions of the Contract. By: Aaron James Date : November 12 , 2 014 ACTTON TAE�N: 0 Proposed Contract Modif.icata.on rejeci:ed. Contractor is hereby notified NOT to proceed: BY�. ,_ Date: C1 Fie2d Order issued: t�o. Date: $y: C7 Change Order i.ssued: No. _�� Date:_ ��_ By: P,lo r'7"R1011;.4.41.0�� _ ...... . .. .... .... I'fiOI'O�if:l) C:ON'PRl1C'P M01)f I�'1'(',/1'I'1ON i?c:M-U i 1 /19"1'ACIiMIi:N'P !1 PROJECT: Vill.aqc: Cr.e<:k WR! 1)c�c�� i�.,1 f:c.rs .1.� �0 Moc�� f� c�aL.iori I?ROJI;C:'P NUMf3G;R __ ._..._... . . _. .. owr��R: cz.ty ot� F��r..t: _w��-t r, ....._. .. . .. c�� c>>t; �- _.. . _.__. .... __ _.._. CON7'RACTOR: P�er-LawSon . _ � . �l £3l 3 . _ . . . _ _.... ._...,._ CONSTRUCTTON N�Nf1GIsR 1?t:c c<�c� _tauc! Ni c I�c71_:�, I n�.. ! 1 W1 7 1 04 PCM D�SCRIPT:I:UI4: Waste ti�ashw��t:er 1'urn}:� 1)i.sc;h�a�:�gc: Pi�:a<> Su�apor.t. PCM NO. 011 The Owner proposes to make the foJ.lowing addit9.ons, modi£a.cata.ons or deletions to the work described in the Corxtrac� Documents. Authorization to proceed witih these changes must be approved by Fa.eld Ord�r or Change Ozder in acaordance wa.th the Contrae� Docixments. RE: V�ast� Washwat.e.r. Pump 17:i.sc:har.•q� Pi p� 3up�:>o�-1. 1.. Sht WT--2; Rc�.l.aCc: ShC W'P-?.., Rev 2 with atCac}�rd 5h�r�t: W7'-?., Re�v :i show.i.ng added disr.har.ge p.i.pe suppor.i:s. Ildci �.� not:e Co SecLian 7..�-R�vi.sc grading plan around wasi.e washw.�ter �um�> wei:w<�.11. Co r.ai.se: gr.avr-.:I. surtacc; bctw�er� easl wa.l.l. and �ump d.i.sc.ha�:�c3� vcr.l-ical pi}>c to fs.l. fl73. 57 . Tnsta.l.l. a 1" paS_nted b.Lack stc�.l Ea,i.pe: header. t:o t�..ic� Lhe samp] e lines togeth�r, inst:al]. s:emoval uni.oris a� �um�.� t:}ie sam�le Cap lo head�.r connections, insi.all. a�%" hosc fi.tti.ng from sarnple headr-,r, and :i.nst:�.11 a 25' long hcavy dut•y hose fr,om �'(Iti, sam�l� header. t.o graL.i.ng handrai.l. 2. Revise your r.ecor.d draw5.nqs as appropr..i.aL-e. By: Georqe E. Gay, P.E. �,� � _ Date: September 11,20I4 � �0. :� , a� : a -�� i � r�*im �, tn u, � °� � Oi �N � s 0 z A�� o O � D �N , m� e' A ' O �z � A � 9 �� mg i 0 9 � I "' _ v A '^ ' o2MIN �—I �n �_ I� _. s.,,, � ,,, �� i� .,/ . ..... ... . . /..._.. :... _.... _ .... _. ., - ' {, I� (9 � a( rn � , C. , -�� v�� l �� . �� ,� � � �� ,. , _ . �, _ _ , : _, =� . �� . �� ;� . . �. � '__ti . � l / ji � ._ � . �/ � � i / � � !. �ii��_� ��I n I a L �_ ��•. �V� !-� ;� � I � "(,�' �� ; �, , _ `; -"' ' 1 : � ��-�—{I �� A� � � - . . I � _ � � I�c�i t ` � t1P� � ` � �' �—=� I / — , ` `� _ .— � ti,'�i _-- i �� v �- � y � ` � � � � : � /r, , , —�— �� ;. � r�---. � �� u"��1�� = _� ,I,, _ - , I � n i / > �� — — --- -- i� �e __ : � , i= -_ ; i� i� _ ; � ,� �, I�i - �� _ ,: _ _____ _._ . .._.____._ _ .._.,._ R ,. . . , . . _... � . I. ` ._._ ,. _. _ _.. ---.�. . .. . _ __ .. . . i.' .,. r-o- � �� ' N� � I ��__ � i ��—=� `� z � c � -�t .�., �1�, r , ��, a� , �r;'r.;: °-.�:r,>, _ _ 4�Yrt�: 01?. 0.0. 6U. 0 .^�4MnruPnxy, r�\YM� 1.�ux.1l'SG:.R�LM •.�.� . (1".. _� ..- . M�1! 2 1' 0 S' � . � ^` . . . Il. � + �� r � .. �� (� � i � � ��. �m�' / ;�5 I. o� m�6 : R � D 9 N I 0 � f� �� IYn' �� x �� W 9.. � � _ � - ;z m�x ; - � s � �^o n^ �r - <=�=i _= < _ v I'3 �- m� _ � az _ �'r�. t� ; � 4 � <��A? - o ^ �� -, .o3il >� __ �. �c ��Z,� n i� Kl - Clr p� FOR- �YOR�r.. *EY,AS VILLAGE CREEK WRF DEEP FlLTERS i-20 MODS. wAS�E tvlSF wAiER Pu1.�P SiniiO�u PLAN ANU SECiION - MODIFICATIGNS `�_` -. ; �� _ e ��>%- — ' S.._ ... ��, � . , — � — — _ ' z � �� ; '_ �.— Sz — _ ..�> =5 _ - _ -_ ,, , � _ _� p� � - o�' >" x > -� f� �o_ .. � omvs' �-.�' ��_ - o v t z _ ' r� Tz�,�^- V £-�' �:� �s - -o� __ - �2�J _ ' ? '_ sV _� ,.q`��°�� ' PEPPER-LAWSON WATERWORKS November 12, 2014 Mr. Ted Gay Freese and Nichols 4055 International Plaza Suite 200 Fo�rt Wo�th, Texas 76109 Re: City of Fort Worth Village Creek Deep i'ilters 1-20 Modi�cations PCM 11A Dear Mr. Gay: WWWPS Supuorts and l3raccs Per the engineer's PCMO11 dated Septcmber I I, 2014, Pcpper-Lawson Water�vorks offcrs a proposal lo furnish and install three (3) knee braces as shown in the attachcd drawing from thc vcndor as �vell as thrcc (3) 24" pipc supports f�or thc wastc washwater pump discharge. Proposal also includes adding one foot of gravel to raise thc gradc around the pump station to 473.57. Proposal also includes installing a painted 1" black stcel pipe hcader to tie the sample lincs logethcr, rcmovable unions at the pump, and 3/4" hose fittings from sample headcr with a 25' heavy duty hosc. T/us chaJage tivill resuld i�z a add to t/ae Corztract of $15,215 crnd m� ir�crecrse rn carlrac! du�-atio�a of 0 calendar clays fi'ont ihe date of npproval lo de(iver tlte ntntei�ials to tlte sile n�ad perforna the worlc. Upon receipt of approval from the City of Fort Worth and Freese and Nichols as to the acccptability of ow� proposal, Pepper-Lawson will proceed with procuring the materials to Ue installed. Should you or the owner have any questions you are welcome to contact me at any time. Thank You. Sincerely, PEPPER-LAWSON WATERWORICS, LLC Aaron James Project Manager �.��- ., . -��.-��,-�..:�,��:K�� .�z ..-�--�=F :�-T.,.,s_�-4.s�:.-� ._�-_:��:�. �_� _ �.��,�.� PO Bo>; 12Q336 Arlinyton, i X 70012 P (?_14) 505-4010 h (II6o) 2S5-o220 www. plwaterworks.com - � WATERWORKS City of Fort Worth - Village Creek Deep Filter 1-20 Modi(ications Pepper Lawson Job # 21813 PCM 71A ITEM NO. DESCRIPTION 1 WWWPS Supports and Braces 2 So. Texas Pipe and Suppiy 3 Sample Line - So. Texas Pipe 4 Dobbs Coatings 5 3/4" Limestone 6 Backhoe 7 Equipment Mob. And Demob 8 Hose 1 LS 1 LS 24 TN 1 LS 1 EA 1 EA A LABOR BURDEN B TAX @ 8.25% C SUBTOTAL2(A+B+C) D SMALLTOOLS E SUBTOTAL(D+E) F EQUIPMENT BURDEN G SUBTOTAL(F+G) H OH&P SUBS @ 5% (0.05xH) I SUBTOTAL3(G+H) J OH&P SELF PERFORMED @ 15% (0.15x1) K SUBTOTAL 4 (I+J) L BONDS & INSURANCE @ 1.59% (0.0159xK) M SUBTOTAL (K+L) N TOTAL BASE BID (J1+J2+,J3+J4+,15) TOTAL BASE BID (J1+�Z+,J3+�4+�5) OTHER TOTALCOST N+W\4�Pti Sii�i�iuils nnci lir;�ccs L/�E30R UNIT TOTAL COST COST 0.00 1R 1546.00 0.00 0.00 0.00 0.00 0.00 1 1548 804.96 N/A 2352.96 352.94 2705.90 N/A 2705.904 N!A 2705.90 405.89 3111.79 49.48 3161.27 15214.73 N/A 0 MATERIAL UNIT TOTAL COST COST 0 00 0.00 2395 71f35.00 524.6 524.80 0 00 17 79 426.96 0.00 300 300.00 0.00 o.00 2 8436J6 N/A N/A 6436.76 N/A 6436.76 N/A 8436.76 N/A 8436.76 1265.51 9702.27 154.27 9856.54 MATERIAL UNIT TOTAL GOST COST O.00 0.00 0.00 0.00 0.00 0 00 0.00 0.00 50 50 00 3 50 N/A 4 125 54.125 N/A 54.125 N/A 54.125 N/A 54.13 8.12 67.24 0.99 63.23 EOUIPMENT UNII TOTAL COST COST O.Oa 0 00 0.00 n oa 0 00 0.00 450 450 00 0.00 0.00 o.00 4 450 N/A 37 125 487.125 N/A 487 125 243.56 730.69 N/A 730.69 109.60 840.29 13.3G 853.65 11 /7 2/2014 SU[3CONTRACTOR UNIT TOTAL COST COST 0. 0. 0. 0 1200.00 1200. 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S.s+'i w�s wtn m� wtn m'IIl7 wm� wD wo w�{ wm o.�p w ; m'� a, rno n; rnro rn � rnz "i'*� m`z e rnz m � ai ` cn u�'i ir� u�'i ai. m�_� e_ t�n �_ � m in. y,.; N,.,.,.,.. �.�.._, vu'_� .. ._- _ _ ._ _ _ __ . _ _ � 0 c cb r rn ov �� rnZ z �? �� rn - � � w � � � �' "E � -.� Vt N W � N i � W W `tJ y •A N tni � � b � � < a r °v � m a -� � 0 G R'1 v �m m c ,� __ _.._. . _ _ : G; __ -- crr-_ _ 5.375 j5'/e"j 0.375 (�ie"] 7[7 �7 U � � 9.000 j9"] v�v � � O � � � � x � r" o� o �� T ��}}jj � � � � Q � �'ti_ „�ci _ _ , _ _ _ _ . _ . �m � � � O cp � o � o _� �.. � � s.00a ��-��7 -7.000 �r��- 0 � 0 � � � -� 0 -� < � � � _ _.__ � � c� N C7� a � O � � 0 � � D � � � O , , __,. _,.OD _ _.. � N @ o m o ,.,.i .-. N .� -� i_ . . , _ _ ,..�:.. E�� o - �zOm � 3 �� 3 � ? � �•'•' 3rr� �� 3 3°° 3 -i C -Di ,�,', -Di � -�� ry� � z °' -3+r � -Ai � -Di o, ,.D.r � � D A ,.�'.� D 3 �ap �Y�c D�C DN D� D��j psX D� D= D� D+ti' DX D�X t�i W af�Z w.�'$' mui wy wtyii �vo iumn� oC'','' Wo W'� E:'y I'� f'�y '�—� N i� .Jrt� J� J i�� «.1 i� 1� .a � J. � J� J� J i� �� a� �r'� `�= Vi t�i m� u, w i�it m y'� rn Gzi t�i� v" c gya �' m tO1i� "� cn 'p__..__ . .._.... _ _....... _ ..._ ____ �'.:. . y ._._ _ �.. .. _ ..�? . _�',: �. ,.:y, _m m . tn t" �i.v-ii._ _ i�i'r ,_� -- - _ I z.000 ��q SoTexas 1 nc. PO BOX 1 G4842 rOR7' WORTH, TX 76161 409-789-7577 817-562-3021 (FAX) DATE: 1116/2014 TO: PEPPER LAWSON QUOTE # ATTN: AARON PI20JGCT: VILLACE CREEK QTY DESCRIPTION UNI'I' TOTAL 3 EA 24" SS BRACKET AND PIPE SUPPORT PER ATT DRWG $ 2 395.00 $ 7 185.00 SoTexas I nc. PO BOX t64842 �ORT WORTH, TX 76161 409-789-7577 817-562-3021 (TAX) UA'1'G: 11/1012014 TO: PEPPER LAWSON QUOTE # ATTN: AARON PRO.IECT: VILLAGI; CRI;EK - SGAL �VA7'ER QTY DESCRIPTION UNIT T07'Al, 2 EA 1" BLK MI CORED SQ HEAD PLUG $ 1.25 $ 2.50 8 EA 1" BLK MI TEE $ 3.50 $ 28.00 3 EA 1" BRZ BALL VALVE $ 24.95 $ 74.85 3 EA 1 X 1/4" BLK MI HEX BUSHING $ 3.50 $ 10.50 3 EA 1/4 X 3 BLK NIPPLE $ 1.20 $ 3.60 42 LF 1" STD BLK A53A T&C STEEL PIPE $ 1.35 $ 56.70 20 LF SS UNISTRUT $ 12.15 $ 243.00 3 EA US 2072A POST BASE $ 48.50 $ 145.50 10 EA 1" SS US CLAMP $ 3.50 $ 35.00 3 EA 2" PRESSURE GUAGE - 1/4" BOTfOM CONNECTION 0-100 PSI $ 125.00 $ 375.00 PLASTIC CASE - GLYCERINE FILLED $ 974.65 Aaron James From: Sent: To: Subject: So sorry Judy Brown [jmateriais@yahoo.com] Wednesday, November 12, 2014 1:20 PM Aaron James wilma lane 3/4-1" utility.........per tn.......$ 17.79 trailers deliver materials and trucking Judy Brown JM Materials, Inc. P.O. Box 199 Alvord, Texas 76225 940-427-3645 office 940-427-2789-fax I may not have the answer, But I'll find it. I may not have the time, But I'll make it. 1 , , ,. ��" ! ��µ • l:yrtvr'� 7'i•;:rr,�eri rl/��ie�u��r.r • Sizrr,r� 1�latttr�� 7��{a��1t;,�! C:r�,stri,��; Aaron James, Project Manager Pepper Lawson Waterworks, LLC Phone: 214-505-4010 (cell) F�: 713-521-0386 Email: AJames@pepperlawson.com (�17# 3b1-1�77 �.��; 4r�ia�y 3+ti�a�� L'stirn�ti�t�: (8.17) �y4-4�p8 ►f3�$ Mi��etai 1�'rtl� X1,wy. �Vt:�ther%�rd, Tx �,�if)t�'� November 11, 2014 Project: Village Creek WRF Deep Filters Re: Request for Cliange Order Price — Field paint 42 linear feet of 1" black steel pipe Aaron, Per your email request, our change order pricing to prepare and paint 421inear feet of 1" black steel pipe on this project is: ADD: $1,200.00 Note: This pricing is contingent upon being able to do this work while we are scheduled to be w4rking on remaining work on the project. Please issue a Work Order for this work if accepted. We will require the completed paperwork in our office prior to commencement of work. Please �notify our office in writing when scheduling work to be performed and allow 2 weeks lead time for us to be able to coordinate material, equipment and labor. Thank you, Don Fillenworth Dobbs Coating Systems, Inc. , Ted From: Sent: To: Cc: Subject: Hi Ted/Aaron, Goderya, f arida Tuesday, NoverYtl�er 0�1, 2014 4:19 PM `"— _- Gay, Ted; E3ailes, Nornia; Aaron lirnes (AJarnes(��ep��erlawson.r�m) chad.simmonsL�freese.com RE: VC Deep Filters CMR003C RECOMMEND, CFW approved 1 have reviewed this CMR 003C (Transmitter Loss of head tubing, including SS union and Ball valve) for all 20 filters. Basically, the need for this additional work was realized during the construction and is detailed in the CMR paperwork. This CMR proposal includes all costs associated with material, labor and field work; a six (6) day time extension is also part of this CMR . I am in agreement with this CMR 003 additional work and cost proposal, please proceed change order paperwork. Call or email with questions. Regards. Farida Faric�a Gocle�ya, PhD, PE Sr. Prof Engineer � Facilities Project Manager Fort Worth Water Department Office: 817-392-$214 CeIL• 817-851-4910 Farida.Goderva(�a,fortworthtexas.gov City of Fort Wortfi — Working loget/ter to bc�ild a stro`ig coy�ernunity / � ' , From: Bailes, Norma Sent: Monday, October 20, 2014 2:05 PM To: Goderya, Farida Gc: chad.simmons@freese.com; Gay, Ted Subject: VC Deep Filters CMR003G RECOMMEND Farida, Z� It will be included in the next Attached please find VC Deep Filters CMR003C Loss of Head Tubing RECOMMEND for your review. Thanks. Norma � October 20, 2014 City of Fort Worth Water Engineering Department 1000 Throckmorton Street Fort Worth, TX 76101 Attn: Ms. Farida Goderya, P.E. RE: Village Creek Deep Filters 1�20 Modifications Capital Project No. 01628 F&N No. FTW11104A CMR-003C Loss of Head Tubing Dear Ms. Goderya: Transmitted herewith please find a copy of Pepper-Lawson's October 16, 2014 price proposal for the referenced work. The cost for this work is $10,000.00. Six calendar days Contract Time has been requested. There is a discrepancy in the Contract Drawings between the mechanical sheets which show reusing old instrumentation tubing in the effluent gallery to source the Loss of Head transmitters while the Instrumentation details and specifications require new tubing. The existing tubing is not the size specified for the new work and most of the tubing had to be replaced to accommodate the new location of the meters. A negotiated settlement of $10,000 for this claim was reached. We have reviewed this price proposal and are of the opinion that it is a fair and equitable price and contract time adjustment. We recommend the City accept this price proposal and issue a Change Order in the amount of $10,000.00 and six days time extension. Please advise if the Water Department desires this CMR be incorporated in a Change Order. Sincerely, FREESE AND NICHOLS, INC. /�, � � . _' r-,.� � `f G. E. Gay, P.E. cc: Chad Simons-FNI file FTW11104A.4.42.003C L:\VC Deep Filters\CHANGES\CMR\CMR003C Loss of Head Tubing RCMD 102014 4055 International Plaza, Suite 200 • Fort Worth, Texas 76109 • 817-735-7300 • tax 817-735-7491 www.freese,com CONTRACTOR'S MODIFICATION REQUEST (4.42 /003C) PROJECT: VILLAGE CREFK WRF DEEP FILTERS 1-20 MODIFICATIONS PROJECT NUMBER: OWNER: CITY OF FORT WORTH WATER DEPARTMENT 01628 CONTRACTOR: PEPPER-LAWSON 21813 ENGINEER: FREESE & NICHOLS, INC. CONST. MGR.: FREESE & NICHOLS, INC. FTW 11104 DESCRIPTION: Loss of Head Tubinq NO. CMR003C NOTIFICATION BY CONTRACTOR The Contractor proposes to make the additions, modifications, or deletions to the Work described in the Contract Documents, as shown in Attachment "A" and requests that you take the following action: ❑ Notify us that you concur that this change does not require a change in Contract time or amount and issue a Field Order. X Issue a Change Order for performing the described change. Change in Contract amount is indicated in the attached detailed cost breakdown of labor, materials, equipment and all other costs associated with this change. Impacts on Contract Time are shown in the attached revised schedule. ❑ Authorize the Contractor to proceed with the described change. Payment will be requested at the unit price bid. ❑ Authorize the Contractor to proceed with the change under the time and materials provisions of the Contract. By: Aaron James Date: 10/16/14 CONSTRUCTION MANAGER'S RESPONSE We respond to your request as follows: ❑ We concur that this is a no cost or time change. See attached/forthcoming Field Order No. �/ comments. � Your proposal is recommended to the Owner. See attached/forthcoming proposed Change Order. ❑ Proceed with the change at the unit price bid. ❑ Proceed with the change under the time and materials provisions of the Contract. ❑ Additional information is required to evaluate this request. Provide information as described in the attached comments and resubmit. ❑ Contractor's Modification Request is not accepted. By: /%l �/ Date: f�/Z�%/�� W:\1 - Active Projects�21813 - Village Creek Filters\31 - Submittals\312 - Spec No - Submittal\PEPPER LAWSON (CMR) CONTRACT MODIFICATION REQUEST 1- MODIFIED.doc 0�� PEPPER-LAWSON WATERWORKS October 16, 2014 Mr. Ted Gay Freese and Nichols 405� Intemational Plaza Suite 200 Fort Worth, Texas 76109 Re: City of Fort Worth Village Creek Deep Filters 1-20 Mudifications CMR003C Dear Mr. Gay: Loss of I Iead Tubin[� Per the Engineer's request in the instrumentation mounting walk through on June 18, 2013, Pepper-Lawson Waterworks offers a proposal to purchase and install new U2" stainless stcel tubing 1'or thc loss of he2d trinsmittcr. "The change is necessary due to the notes on the contract dra�vings. F-l4 speciYies °Bxisting 1/2" Tubing 7'o Remain. Sec. t;-Sheets I'or Location Of New Loss of Head Transmitter. (Typ. 20)". 5/E-15 shows the demolition in the gallery and Notc 3 details thc iterns that are to be demolished (existing head loss transmitter, associated stand, conduit and wire). Il-I shows the connection to the sediment trap; but doesn't specify new tubing. Also, existing SS tubing appears to be l/4" instead of l/2" as noted. Thc currcnt schedule has been attached to sho�v the "As-Bid° time allotted for the electrician. While we recognize. there is an extra effbrt required for th work in dispute, the Contractor has proceeded on a"good faith" basis in an efforl to not delay the project. A secondary schedule is also attached showing the additional time required for the filters that are in scrvice. This time has been projected out through the remaining work. Pepper-Lawson is reqi�esting additional time for the difference bctwecn the two schedules. It is noted that the twenty-eight days of additional work requested by Texsun translates to six days on the critical path. This change tvi!! result in a add to the Contract of $10,000 and an increase in contrnc/ duration of 6 calendar• days frovi the date of approval to c%live�• the mnterials to the site and pef fornt t{ae tivork. Upon receipt of approval from the City of Fort Worth and Freese and Nichols as to the acceptability of our proposal, Pepper-Lawson will proceed with procuring the materials to be installed. Should you or the owner have any questions you are welcome to contact me at any time. Thank You. Sincerely, PEPPER-LAWSON WATERWORKS, LLC Aaron James Project Manager 4305 cas� I Ivry 'i 187, Suii� 120 2urleson, TX 7^0028 � PEPPER-LAWSON _ WATERWORKS City of Fort Worth - Village Creek Deep Filter 1-20 Modifications Pepper Lawson Job # 21813 CMR003C Loss of i�lcad'fubiri�; ITEM NO. 1 DESCRIPTION sun Quote Texas Pipe Quote all Mud Pots (8 MH/ea) QTY U� 1 LS 1 LS SUMMARY DIRECT COST SUBTOTAL A LABOR BURDEN B TAX @ 8.25% C SUBTOTAL2(A+B+C) D SMALLTOOLS E SUBTOTAL (D+E) F EQUIPMENT BURDEN G SUBTOTAL(F+G) H OH&P SUBS @ 5% (O.ixH) I SUBTOTAL 3 (H+I) J OH&P SELF PERFORMED @ 15°/ (0.15xJ) K SUBTOTAL 4 (J+K) L BONDS 8� INSURANCE @ 1.59% (0.0159xL) M SUBTOTAL(L+M) N TOTAL BASE BID (J1+,J2+J3+,J4+J5) TOTAL BASE BID (J1+J2+J3+J4+J5) OTHER TOTALCOST 17 COST 0.00 0.00 0.00 2720.00 0.00 0 00 0.00 0.00 1 2720 1414.40 N/A 4134.4 620.16 4754.56 N/A 4754.56 N/A 4754.56 713.18 5467.74 89.94 5557.68 9999.91 N/A MATERIAL MATERIAL UNIT TOTAL UNIT TOTAL COST COST COST COST 0.00 0.0 0.00 o.0 1748 1748.00 O.0 0.00 O.0 0.00 O.0 0.00 O.0 000 O.0 2 1748 N/A N/A 1748 N/A 1748 NIA 1748 N!A 1746.00 26220 2010.20 31.96 2042.16 0.00 0.00 0.00 3 0 N!A 0 0 N/A 0 N/A 0 N/A 0.00 0.00 0.00 0.00 0.00 EQUIPMENT SUBCOP UNIT TOTAL UNIT COST COST COST 0.00 0.00 2250.00 0.00 0.00 0.00 0.00 0.00 4 0 N/A 0 0 N/A 0 0.00 0.00 N/A 0.00 0.00 0.00 0.00 0.00 10I1612014 COST �❑ 0. 0. 0. 0. 112.5 2362. N/ 2362 5 37.5 2400.0 ��X�UN 8/15/2013 Peppet� La�vson W�ter�vorks, LLC 4305 East Aighwa� 1.J.87, Ste 120 Burleson, TX 76028 Attn: Aaz�on Jarnes Re: Village Creek Deep Filters 1-2Q 1Vlodificatioiis Subject: Loss of Aead stainless steel tubing-revised quote Aaron, attached is the revised quote pe�• ihe convnents and detail provided on the review of the original quote. We were able to irnprove the quote according to a clearer understanding of the work requested and actual requirements observed in the field. Attached is an itemized quote sheet. Also attached is �rime's description of work and quote. (28} Additional days are required to perfoi�n the work. AIl contract exclusions apply. Please call if you have any questions. Thanks, Steve Miller Texsun Electrical Contractox•s VCreek Quote Sheet Loss of Head Tubing Item 1 Loss of Head tubinq Materials 20 core 40 3/" link seal t�SA200-4-316 Matl's, Total Misc. Tools & equipment Labor Labor Burden Subtatal OH 8� Protit Subcontractor Subcontractor OH&P @5% Total @ $52.00 a @ $19.50 e $1,040,00 $780.00 $1,820.00 $450.00 $2,940.00 $1,176.00 $6,386.00 $957.9Q $18,206.00 $910.30 5780.00 $5,3a.6.00 $801.90 $26,460.20 $'s, �� `0 $2,?50.00 Texsun Efecfrical Cantractors Inc. �� C",s-�"".�•" �dN:7�QOlS t315 OFt=1C� PARK CIF2ClE, LEWISVILIE, TX 75457 �r2-ixt-aea9 hHONe 972-420-4842 FNt Pricing Request Proposal Date To Aftn 08/26193 Texsun Elecfric Sfeve Miiler RE: COF Village Creek Deep Filters 1-20 Mods 14Q0 Wilma l.ane, Ariington TX Subject Loss of Head SS Tubing Prime Change # 1206016-003 Source Steve, CMR-003A (RFI # 1 & RFI # 5) Prime Controls is pleased to offer our cost proposal for the additional scope of work described in in this change order. Our Pricing fncludes but is not limited to the following items outiined in the Scope of Work below. RFf # 12�5016-001 & RFI 9205Q16-005 have been written to request fhe €nformatlon for Veniuri loss of head tubing thaf is shown to remain on drawing F-14. The fubing has been remove@ and no longer exisi. ihe Electrical demo drawing # E-15 as discussed, only shows electrical demolition. Drawing # E-i5, Detail #t5, nofe #3 does not mention any SS tubing being demotished only associated stancf, condu(t and wire. Drawing # IZ-1 detai! # 2 is a detail of how engineer requires the finished product to be insfalled in field. Detaif # 2 oniy shows that a%x" SS tube ls required from sedlment trap to loss of head transmitter. Th)s [s not an Indlcation that this #ubing is new. Prime Controls attended a meeting on July 2, 2013 at Pepper Lawson iraller where the engineer for Freese Nfchols (Ted Gay) directed that Prime Controls is required fo Install this tubing, Scape of Work 1. install tubEng for lose of head 1/2" SS tubing to replace existing tubing that was demolished. 2. Qne 1/2" SS ball va[ve & one 1/2" SS union for the SS pfpe from the sediment trap, screen, along with required close nipples as requlred Clarificatlans 1. Prior to commencemen# of work, Prime Conkrols requests a signed and executed copy of this change proposal. We are fn expectation that this change wil! be acoepted within a tlmely manner. Prime Controls will not be held liable for schedule detays associated with this change in scope of work. • 2. Our Proposal Es vafid for 30 days from the date of this letter. Pricing is subject to change based on approval date. 3. Conduit seaf bushings {for concrete core holes) & core holes have are excluded. Loss of Head 7ubing Venturi's R3 1 of 2 8/26/2093 �'"��'V�CE �aco�rxozs R1!'i nF�l(:P PARK f:iqf:l F I FWI.RVII 1 F TX 7FAF7 07'2-221-104p pHOhJ� 97Z�20�842 FN( Cost Breakdown Materiats Labor PM-8 Field - 240 Equtpment Direct JobsJte Cost Service Tntck (Fueled and Maintained ) � � 5 S Total $ Schedule Number of Additfonal Calendar Days Requested tor th(s Change Proposal Praposal Approval Affachments 1. CMR-003 R6V 1 Sedlmenf Trap Detail Approved By Date: 4,182.00 12,184.00 1,840.00 18,206.00 $2,250.00 25 Should you have any questions regarding this change proposaf please feel free to coniact me. Sincerefy, Ricky Ellls F'roJec# Manager Loss of Head Tubing Veniuri's R3 2 af 2 8/26/2013 E� 472.5 Y�" SCH 40 PVC � VENT PIPE ON 5i�" SS UN1S7f2UT / 3" SCH 80 CAP W/ }�" IPT TAP — Y2" IPT TAP, (INSTALL THROUGH CAP ANQ PIPE) 1 /2" SS PIPE FROM FILTER BOX (INSTALL THROUGH CAP AND PIP�)--� 1/2" SS UN(ON � � Yz" SS TUBlNG � 0 V U 4 a 4 a Q A a � q � CORE DRIL�. a WALI. FOR / IINK-SEAL � 0 0000� 0000� SS SCREEN CLOTH W/ (2) SS HOSE CLAMPS � � � a fi/ :, �i� �,- n3 � .S� �c.. 3'� SCH 80 CAP W/ �'2" IPT TAP - Y2° SCH 40 PVC ORAfN L.INE ON 5/$'� SS UNISTRUT Y2 �� SS TUBING �� BA�L 12" LONG, 3" SCH 80 PVC �'2" PVC BAI,I. VAI �,r RQ7ATE 45' � VI EW - NT5 �e/,� GEG CMR-Oa3 REV 1 (e-61-2D13} ��NKNOLS ass bHun�li�ni Fum, s�le NJ rvt u«u., i..,,s �scoa-�s35 Cn:.�a - (6t7) 7�i-'lJOJ ro� - (an> >ss-�t�t Freese and Nichols, Inc. � Texas Registered Engineering Firm F-2144 CMR-003 R�V1 CITY OF FORT WORTH, TEXAS VILLAG� CREEK WR�' DE�P FIL.TERS 9-20 MODS INS7'RUA��NTATtON Prime Controls added scape a 4 d 4 Q N7S GEG RIA.1 � REVISIONS TO SEDIMENT TRAP so �r��s �z�E aNn s�u�rr.,x �o ��X i�4s�z rox•c Worc�,, TX 7G1G1, 1'�S. 409-789-7577 rAX 817-SC2-3021 Shfp To ViLT.AQ� CR�GK 1VRi' 1'bPP�itt J,AIVSON �ISOQ N(L,�fr1 LA7dL� AIt[,1NG'fOt�t, 'i'X 760I2 MCK 972-921-91$0 Invoice Date )nvolco # �i3�no�a ��ass P.O, No, Terms Rep Shtp Date Ship Via FO8 Project 21813•1SG001-PQI�f i�Tet 30 KJ 713i/2013 HEST 1Vt1Y JaHSITE VILLAl3L� CR�iCK Tag # Quaniity Unit Descripllon Unit Prica Arnount 2250 20 �sA 3" SGH40 PVC CAY �" 15.35 307.00 -� " t , ----��f:88� 38 i"-3165s-H3�ff9 . --18�5:UC�--� �� 8,{SS-t�l�ri�,,_�' _.___ . 3- . 0-- �� , � ?, 6Y� . v t� �.�-�`.�. � �� #' � � �i � `�� u ��''r ��"i't•- F �'�.f ,_�:;�� • _ $ 2�93 1{ i � � ��t �� .�� -� �, �:;,..,•: ` i ,�. ��: -.--.,-----�- -_. Thank you for your b�tsiness, Tofal ��6s.00 � M SO T�XAS PIPE ANll SUPPLY � I1V�� C� PO Box 164842 Fort Wnrtl�, T� 7G161. i'H. 409�789�7577 FAX 81'7-SG2-3021 8ili To PBPP�R LA�VSOi� P.O. �03C 219227 NOUST4N,'f'X 77218 Ship To VILLAO� CR�S�K 1YRF P�PPBlt LAI4SON 45001VII.�viA LANi; ARLINOTOt�I, TK 9G0t2 N(CK 972-921-9180 Dntd Invotce # 7I2SP2013 I 1125�1 t'.Q. tJo. 7er�s Re}� SI�(p pate Shi� !!ia FOB Project 21fi13-15b00I-P�M Net30 KJ 7/25l20f3 BESTWrIY JOHSITE VILLAOLC12L13K Ta� # Quantity � Unli Uescrtplion Unil Priee Antvunt 1�42D 0 Lr 3" SCH80PVCPIAE �' d,35 2b1.�0 -}� ' PLF��1i� --9:8 �It�k��----- ----__-f3:8 . .��-.__-_-.-- ,_�_—.� ' _ ,.��.:�- ' -� . - - -�t�3 ,� �� . 0- 2250 � Erl � 3" SCH80 CAPS StiV t/ 15,35 3b7A� 22b0 OQ LT� 112" SCH40 PVC PiPT '`' 0.25 54.00 227a ysl' �A 1/2" 7'U Hr1LT, VALVE � 6.50 I30.04 2280 ��A i12" SCH�10 MAI,� AAAPT�R �-'' Q.IS b.QO �lT,�� 7��. o� � _ �1 Y j` , �iJ . ( �,� :d � �(Jf�i � f'.. ::7�D-V ' s+ - - � �' _ 1 � 2 � n ).k. ti J�/ /�(� h � 1-�"�\J � � I [I I � � .� � � .��i� ., i'( r ` �"�' t - 1,� i a..Y__ Thnntc you for potv business. �0�� 31,040.50 SO TEXAS PIPE AND SUPPLY PO Box 1G4842 Foz�t Wo�•ttt, TX 761G1. PF�. 409�789�7577 FAX 817-SG2-3021 gill To PEPP$It LANSON PA. DQX 219229 HOUSTOiJ, TX 77218 P.O. NO, 2I813-iS600l-1'OA�f Tag i� 224t 2301 23t( 2312 Terms Ne130 Quantity 20 �A �Q EA .io �� b0 �A Rep Shlp [lala KJ 8l5/2f1t3 Invc�ice Date Invotce � 8/5/2013 1 I 1258 � Shtp To VILI.AG� CREfiK �1►RF PFPPFR LA1VSaN 4SOQ �VILI�fA �,AN[; e1RLINGTON, TX 7b0l2 MCK 972-921-9I8a Shlp Vi� � Praject �r� Untt Descrfptlon 1/2" 31GSS BALL VALVE ✓ 1/2" 30�ISS Ut�iIQN f/ �n�f x a��z�� oass �vi��r�.r� �-- �12��scHaorvcurrra� ,,- JOBSiT� VI[,LAG� CIi��K llnii i'rice I7.OS 5.95 �.�o 2.G5 Amaunt 3A 1.00 t 19.00 G8.00 159,00 s� �.�V:�' �-�n �'-,1�- ; � , i�; ::► , � +s_!�� 1�� * .� tj( n � .z il. � �i!lU i,� �? . : �s'1 i{ �is....V--- — y,n i"' i? ` ' z lss. Cte; j:� I' 7 .t K� fti � £ �;g��` 83� Tliarilc y+ou for your busittcss. � Tafal � $687.00 SO TEXAS PIPE AND SUPPLY, INC p0 BOX 164842 FORT W�RTH, TX 76161 (817)562-3021 DATE: 7/24/2Q23 CONTRACTaR: PROJ ECT: ORDERED BY: ADD: TAG # 2250 22b0 2270 Zzsa 229p 2300 2310 Q7�1' 40 zao 20 ao 20 20 40 TOTAL: �� .� �: ADq: 7 PEPPER 1AWSON VILLAGE CRE�K — MUD pOTS NICK 70TAL.: $1,458,00 DESCRIP'I'IOIV 3" SCN80 CAPS %" SCH40 PVC PIPE '/:" TU BALL VALVE %" 5CH40 MALE ADAPTER ��7 �" 316SS BALL VA�VE �� " 30455 UNION tC`� �' X 2-1/2" 304SS NIPPl.E « � L �rt �.�;,��-�s �y pn.t�s � � a., UNIT $15.35 $ .25 $ 6.50 $ .15 $19.55 $ 9.25 $ 2.05 TOTAI. $614.00 $ 5Q.00 $130.00 $ 6.00 $391.Q0 $185.QQ $ 82.00 $1,458.00 Ted From: Sent: To: Cc: Subject: Attachments: Townsend, David �� Monday, March 02, 2015 4:39 PM �_ �_--T�" Gay, Ted — —_-- — Goderya, Farida FW� VC Deep Filters CMR 009 Scum Screen Operational Programming Modifications Rcmnd CMR009 Scum Screen Operational Programming Changes Rcmd 022715.pdf This office has reviewed your correspondence dated February 27, 2015 on the contractor's modification request (CMR-009) Scum Screen Operational Programming Changes. Initial operation of the scum screening system by the plant identified a change in operations needed from the designed operations. When the change to manual operations was made, a problem developed with the specified programming in which the low level float was activating before the run timer timed generation of nuisance alarms for the operators. out resulting a stop/start/stop operation of the pumps and The Contract will provide appropriate programming changes to solve this problem The Water Department agrees with your recommendation that the City should accept the contractor price proposal of $3,473.00 should be accepted as the cost provided is fair and reasonable. In addition, the Water Department accepts your recommendation that 20 additional days of contract time for final completion of the project be added to the contract. This office will recommend to the City Council (and/or the City Manager's Office), the approval and acceptance of this additional cost in the form of a change order to be prepared and submitted by you to this officee D�zvi�l R. Townse`a�f Facilities Engineering Manager Engineering and Regulatory Compliance Fort Worth Water Departrrtent 1000 Throckmorton Street Fort Worth, Texas 76102 Tel : 817-392-8430 Fax: 817-392-8195 City of Fort Worth — Working togethe� to buil�l a st�ong community t"1 _ � � T r' 1 ,; How am I Doing? Please contact my supervisor: Andy.Cronber4@fortworthpov.orp 1 February 27, 2015 City of Fort Worth Water Engineering Department 1000 Throckmorton Street Fort Worth, TX 76101 Attn: Ms. Farida Goderya, P.E. RE: Village Creek Deep Filters 1-20 Modifications Capital Project No. 01628 F&N No. FTW11.104A CMR-009 Scum Screen Operational Programming Changes Dear Ms. Goderya: Transmitted herewith please find a copy of Pepper-Lawson's February 25, 2015 price proposal for the referenced work. The cost for this work is $3,473.00. Twenty calendar days Contract Time has been requested. Initial operation of the scum screening system by the plant identified a change on operation needed from the designed operation. Transfer of screened scum is best performed after the plant has received a load of high strength waste at the Co-Digestion storage tank to provide a more uniform blend of high strength feed stock to the digesters. The transfer pump will be operated in a manual transfer mode rather than automatically. This change identified another problem with the specified programming; the low level float was being activated before the run timer timed out resulting in stop/start/stop operation of the pumps and generation of nuisance alarms to the operators. Attached is Pepper-Lawson's CMR for costs associated with the programming changes and our email detailing the modifications needed. We have reviewed this price proposal and are of the opinion that it is a fair and equitable price and contract time adjustment. Texsun Electric (Pepper-Lawson's electrical subcontractor) has passed Prime Control's proposal up to Pepper-Lawson without any markup. We recommend the City accept this price proposal and issue a Change Order in the amount of $3,473.00 and twenty days time extension. Please advise if the Water Department desires this CMR be incorporated in a Change Order. Sincerely, FREESE AND NICHOLS, INC. �j G. E. a� Y cc: Chad Simons-FNI file FTW11104A.4.42.009 L:\VC Deep Filters\CHANGES\CMR\CMR009Scum Screen Operational Programming Changes RCMD 022615 4055 International Plaza, Su(te 200 • fort Worth, Texas 76109 • 817-735-7300 • fax 817-735-7491 www.tree>e,cnm CONTRACTOR'S MODIFICATION REQUEST (4.42 /009) PROJECT: VILLAGE CREEK WRF DEEP FILTERS 1-20 MODIFICATIONS PROJECT NUMBER: OWNER: CITY OF FORT WORTH WATER DEPARTMENT 01628 CONTRACTOR: PEPPER-LAWSON 21813 ENGINEER: FREESE & NICHOLS, INC. CONST. MGR.: FREESE & NICHOLS, INC. FTW 11104 DESCRIPTION: Scum Screen Control Panel Modifications NO. CMR009 NOTIFICATION BY CONTRACTOR The Contractor proposes to make the additions, modifications, or deletions to the Work described in the Contract Documents, as shown in Attachment "A" and requests that you take the following action: 0 Notify us that you concur that this change does not require a change in Contract time or amount and issue a Field Order. X Issue a Change Order for performing the described change. Change in Contract amount is indicated in the attached detailed cost breakdown of labor, materials, equipment and all other costs associated with this change. Impacts on Contract Time are shown in the attached revised schedule. ❑ Authorize the Contractor to proceed with the described change. Payment will be requested at the unit price bid. ❑ Authorize the Contractor to proceed with the change under the time and materials provisions of the Contract. . By: Aaron James Date: 2/25/15 CONSTRUCTION MANAGER'S RESPONSE We respond to your request as follows: ❑ We concur that this is a no cost or time change. See attached/forthcoming Field Order No. _/ comments. ❑ Your proposal is recommended to the Owner. See attached/forthcoming proposed Change Order. ❑ Proceed with the change at the unit price bid. ❑ Proceed with the change under the time and materials provisions of the Contract. ❑ Additional information is required to evaluate this request. Provide information as described in the attached comments and resubmit. ❑ Contractor's Modification Request is not accepted. By: Date: W:\1 - Active Projects�21813 - Village Creek Filters\31 - Submittals\31.2 - Spec No - Submittal\PEPPER LAWSON (CMR) CONTRACT MODIFICATION REQUEST 1- MODIFIED.doc � PEPPER-LAWSON WATERWORKS Februai•y 20, 2015 Mr. Ted Gay Freese and Nichols, Inc. 4055 International Plaza Suite 200 Fort Worth, TX 76109 Re: City of Fort Worth Village Creek Deep Filters I-20 Modifications Dear Mr. Gay: Peppei•-Lawson Waterworks submits this proposal to revise the control logic per the attachc�l Februaiy 2, 2015 email fr•oin Freese and Nichols. Tliis cliarige will affect Scum Pump Controls (PSG� I and PSC-02). CMR009 — Scum Corrtrol Pa�rel Modificntiu�ls Clari�cations & Exclusions: $3,473.00 • This proposal is based solely on the attached directive dated f ebruary 2, 20 I 5. No other clocwnents were provided or reviewed. • This proposal is based on working normal business ho�us Monday through Friday. No overtime is included. • Prime Controls requests an increase in contract duration of 20 caletidar days from the notice to proceed. Sincerely, PEPPER-LAWSON WATERWORI<S, LLC iGx�lO-fZ ��q,/1ZQiJ Aaron James Project Manager North Texas !'Ci �:3ox .?L�":;i, 11!!,ri4iar�, ii: 1`sO1� C,c;ll (2 I 4) 50�-40 i 0 �a�u,rvd.��iva�tEr�:vork5.t:Drn v J Y/'y' l.J_ � (�'�^ I.�L_ W Q � � � � 0 N O N N H C O .� v tC 9 O � O N e= � � LL a d � d � M V p y r � N � P � � y � ` � yO o T � Q ro � r W d � a ki. 'c� 061. N G O .N ,; G! � N C A a 0 c 0 U C �� N C 0� E a� > 0 � a E e a a . u N E 0 u N o� a � V PR=ME ��o�o� 1725 Lakepointe Drive, l..ewisville TX 75057 (972) 221-4849 Phone (972) 221-4842 Fax Change Request Proposal Date: 2/17l2015 To: Address: Attn: Project Name: Contract # Subject: Prime Change # Source: Texsun Electric Steve Milfer COF Village Creek Capital Project 01628 Scum Screen Improvements Main Control Panel Revisions Email from Ted Gay requesting controi narrative revisions Steve, Prime Controls is pleased to offer our cost proposal for the additional scope of work described in in this change order. Our Pricing includes but is not limited to the following items outlined in the Scope of Work below. Scope of Work 1. Revise control logic per narrative below. Submit the revised control narrativeto cover these final tweaks. Once final field programminy is done, Prime will submit the as-built PLC program copy. PL-pump one side down enough to gain access to the south side of the trough and cut out the middle 18"+/- long section of high FRP to be at the same level as the rest of the weir trough. Seal the cut edge. We will need to work with Operations to stop scum collection (east tank) and to stop scum screening (west tank) for about 12 hours after the cut is sealed to allow it to dry. VC Plant staff-fully raise the weir plate after PL has completed their work (this should be ?_" befow the decant overflow weir). Sub-Total Cost Breakdown Labor Direct Jobsite Costs Markup (15%) $ 2,681.00 $ 150.00 $ 424.65 Totai $ 3,255.65 CO # 8- Scum Control Panel mods.xlsm 1 of 2 2l17/2015 pRIME ��o�o� 1725 Lakepointe Drive, Lewisville TX 75057 (972) 221-4849 Phone (972)221-4842 Fax Clarifications �. Prior to commencement of work, Prime Controls requests a signed and executed copy of this change proposal. We are in expectation that this change will be accepted within a timely manner. Prime Controls wiil not be held liable for schedule delays associated with this change in scope of work. 2. Our Proposai is valid for 15 days from the date of this letter. Pricing is subject to change based on approval date. Schedule Number of additional calendar days requested for this change proposal from the date of notice to proceed. _ 2� Attachments �. None 2. Proposal Approval Approved By: Date: Should you have any questions regarding this change proposal please feel free to contact us. Sincerely, „��'2�1"' Project Manager CO # 8- Scum Control Panel mods.xlsm 2 of 2 2/17/2015 Aaron James From: Sent: To: Cc: Subject: Ricky: Gay, Ted (Ted.Gay@fortworthtexas.gov] Monday, February 02, 2015 1:38 PM 'Ricky Ellis'; Aaron James Steve Miller (steve.miller@texsunelectric.com); Clint Trefethen RE: VCWRF Scum Screen System Trough levels at scum tank Yes, were are looking to change the low level floats from alarm activities to event activities. Ted From: Ricky Ellis [mailto:r.ellis@prime-controls.com] Sent: Monday, February 02, 2015 10:00 AM To: Gay, Ted; Aaron James (AJames@pepperlawson.com) Cc: Steve Miller (steve.miller@texsunelectric.com); Clint Trefethen Subject: RE: VCWRF Scum Screen System Trough levels at scum tank Ted, Have on question on this request: Concerning the Scum Pump Controls (PSC-01 & PSC-02) revised control narrative. • Scum Pump Controls (PSC-01 & PSC-02) - the control panel needs to include the following logic: o The "Time Duration the Pump is to Run" will stop timing when either the following occurs: It has timed out (as is currently programmed) OR when a PUMP LOCKOUT signal has been sent to the Scum Pump starter. o When either a planned stop (based on timer) or a Pump Lockout signal is triggered then the "Time Interval between each Start" needs to be triggered/start timing. o The main control panel shall be programmed so that it monitors the status of the low level switch and indicates when it has been triggered (similar to a run or stop status). 1 ■ It does not ncccl t�� dis��lay it as an alarni ��n lhc sci�ccn that will rcc�uire somc�nc l�� acknowlcd�e, ctc. C�n•rcntl}� tl�is i� au .il.u•m, arc yuu requcstinh to ch.�n;;c from alarm to status input? ■ When a low level signal has heen triggcred il should still trigger a I'wnp Lc�cl:enil hut il should not tcigger an alarn� cll lI1C �f21OI11C USCI' I11[Cfface. Ricky Ellis 214.842,9191 From: Gay, Ted [mailto:Ted.Gav a,fortworthtexas.gov] Sent: Thursday, January 29, 2015 1:07 YM To: Aacon James (AJames�pepperlawson.com); Nicolas Monsanto (Nmonsanto�pepperlawson.com); Ricky Ellis; steve.miller�texsunelectric.com Cc: Goderya, Farida; Pressley, Jerry; Williams, Percy; Pena, Ana; Matus, Luke; Chad Simmons (Chad.Simmons(a�freese.com); Leonard.Ripley�freese.com; Gay, Ted; Walker, Robert Subject: FW: VCWRF Scum Screen System Trough levels at scum tank Aaron: Ope�•ation of the new scum screen equipment has identified 3 small modifications that need to be made: Prime Controls-revise control logic per narcative below. A revised Control Narrative should be submitted to lock down these final tweaks. Once final field programming is done, Prime should submit the as-built PLC program copy. (Luke-is a CD ok?). PL-pump one side down enough to gain access to the south side of the trough and cut out the middle 18"+/- long section of high FRP to be at the same level as the i•est of the weir t��ough. Seal the cut edge. We will need to work with Operations to stop scum collection (east tank) and to stop scum screening (west tank) for about 12 hours after the cut is sealed to allow it to dry. VC Plant staff-fully raise the weir plate afte!• PL has completed their work (this should be 2" below the decant overflow weir). z Please advise proposed schedule.s. Chad: Overflow weif• is EL 477.83. The adjustment range i�f the scum U�o�i�h weirs is E;I. 477.43 — 477.67. Ted From: Chad Simmons [mailto:Chad.Simmons a,freese.com] Sent: Thursday, January 29, 2015 1 1:45 AM To: Gay, Ted Cc: Leonard Ripley; Rebecca Sandoval Subject: RE: VCWRF Scum Screen System Trough levels at scum tanh Ted, Below are items from the SOP meeting. Scum Trough The attached red�lined cut-sht shows what should have been deliveced. What the Contracto�• provided was slightly different than otu� dwgs in that the depth of trough is the same for the front and back. Our dwgs had the front of the trough 1" lower than the back. The weir has an adjustable height of 3". If all the way up, it is 1-inch lower than the top of trough. Given the trough is installed 1" lower than the overflow weir, then if the weir is all the way up it should be 2�inch below the water sucface (assuming no head over the weir). 1. I recommend to raise the weii° all the way up and see how it performs. 3 2. We also need the Contractor to cut the notch on the front plate of the trough to make it level all the way across. Repair per manufacturer reco►nmendations. Elevations Can you touch base with Robert on the elevation shots that were taken so we can incorporate them into the SOP? Main Control Panel The following are control logic changes in the Main Control Panel to accommodate the low level stop. Normal operations will have the Scum Feed Pumps ran in Remote Auto and the Scum Transfer Pump ran in Remote Manual. • Scum Pumn Controls (PSC-01 & PSC-02) - the control panel needs to include the following logic: o The "Time Duration the Pump is to Run" will stop timing when either the following occurs: It has timed out (as is currently programmed) OR when a PUMP LOCKOUT signal has been sent to the Scum Pump starter. o When either a planned stop (based on timer) or a Pump Lockout signal is triggered then the "Time Interval between each Start" needs to be triggered/start timing. o The main control panel shall be programmed so that it monitors the status of the low level switch and indicates when it has been triggered (similar to a run or stop status). ■ It does not need to display it as an alarm on the screen that will require someone to acknowledge, etc. ■ When a low level signal has been triggered it should still trigger a Pump Lockout but it should not trigger an alarm at the graphic user interface. • Hot Water Solenoid Valve (SOV-03) — change indicated in red. o When a signal has been sent to Stop the Scum pumps whether based on timer (normal stop) or on level/pump lockout or when the pump has stopped during a call to run from the Main Panel), a signal shall be sent to open the solenoid valve. • Scum Transfer Pump & West Tank Low Level (LSL-02) o The following applies to when in REMOTE Manual mode: ■ The operator may be able to start and stop the pump manually from the Main Control Panel. ■ If the low level switch (LSL-02) has been triggered the pump shall send a pump lockout signal to the pump starter. ■ Once the alarm/pump lockout has cleared, the PLC shall be programmed to require the operator to manually start the pump before a Run signal is sent back to the motor starter (this is to not allow the pump to restart once stopped due to the level triggering a pump lockout signal). n � Chad M. Simmons, P.�. Water/Wastewater Treatmeiit and Reusc Freese and Nichols, Inc. 4055 International Plaza, Suite 200 Fort Worth, Texas 76109 817-735-7305 817-507-5976 mobile �vww.freese.com From: Gay, Ted [mailto:Ted.Ga�nfortworthtexas.�ov] Sent: Thucsday, Janualy 29, 2015 7:08 AM To: Chad Simmons; Leonard Ripley Cc: Gay, Ted Subject: VCWRF Scum Screen System Trough levels at scum kank Chad: Check the SD to see what the working cange is of the adjustable weir plate. The top of the back panel of the troughs that attach to the concrete walls is 1" below the overflow weir. I believe we have the adjustable fi•ont wei�� plate lowered 3". Any dit•ections on where to set the adjustable weir? Ted 5 Fi•om: Walker, Robert Sent: Thursday, January 29, 2015 5:57 nM To: Gay, Ted Subject: Watet• troughs at scum tanl: Gentleman, When P.L installed the water troughs in east tind west scum tank they set up cm t�p of greasc holding tank used an auto level and grade stake, got height of e�isting concrete sc�nn baf7le moved that high to inside grease tanks north wall went down I" �op�ed line set tor of water troughs on that line, Robe►•t Walker Infcastructure QC Specialist Village Creek Water Reclamation Facility Office Phone: 817-392-4961 Cell Phone: 817-944-9984 Fax: 817-392-4957 Email Robert.Walkern,fortworthtexas.�ov City of For1 Wortlt — Working toaet/eer to builr! n stro�tg COill/)11[/llij�. Please consider the envi►•onment before printing this message. This electronic mail message is intended eYclusively for the individual or entity to which it is addressed. This message, together with any attachment, may contain the sender's organization's confidential and privileged information. The recipient is hereby notified to treat the information as confidential and privileged and to not disclose or use the information except as authot•ized by sendet•'s o►•ganization. Any unauthorized review, printing, retention, copying, disclosure, distribution, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this message in ecj•o�•, please immediately contact the sender by reply email and delete all copies of the material from any computer. Thanlc you for your cooperation. . March 23, 2015 City of Fort Worth Water Engineering Department 1000 Throckmorton Street Fort Worth, TX 76101 Attn: Ms. Farida Goderya, P.E,. RE: Village Creek Deep Filters 1-20 Modifications Capital Project No. 01628 F&N No. FTW11104A CMR-010 Additional Asphalt Depth Dear Ms. Goderya: Transmitted herewith please find a copy of Pepper-Lawson's March 20, 2015 price proposal for the referenced work. The cost for this work is $20,016.00, Seven calendar days Contract Time has been requested, The parking lot west of the Backwash Pump Station asphalt was to be replaced per the base bid. Reconstruction required the existing subgrade be recompacted and new asphalt placed. The work was to be paid for by unit price per square yard. Review of the existing road conditions at the end of construction found a defective asphalt area in the RS8 parking lot east of the filters and found a portion of the Backwash Pump Station to be in good condition that did not need replacement. The limits of the asphalt repair area were modified, see attached sketches, and the work performed. Demolition of the existing asphalt found the average thickness to be almost 10", 4" more than the repair detail inferred. Also, the parking lot west of the Backwash Pump Station needed the grade raised an average of 2" to provide proper drainage. The CMR provides payment for the additional excavation and haul off, the additional flex base installation, and the additional equipment required to install the flex base. We have revieweci this price proposal and are of the opinion that it is a fair and equitable price and contract time adjustment. We recommend the City accept this price proposal and issue a Change Order in the amount of $20,016.00 and seven days time extension. Please advise if the Water Department desires this CMR be incorporated in a Change Order. Sincerely, FREESE AND NICNOLS, INC. ��; Ci f' t cc: Chad Simons-FNI file FTW11104A.4.42.010 L:\VC Deep f-ilters\CHANGES\CMP.\CMRO10 Additional Asphalt Depth RCMD 032315 4055 Intemational Plaza, Suite 200 • Fort Worth, Texas 76109 • 817J35-7300 • fax 817-735J491 w:vvr ire.�;e.r.orn / i ;i m�_i g = D i � r.�, �f`. i. i ��i `y . ,�=s '\\ f �4 �� a `� �� ,�_'� �.�� a ....1 �: � ` � i 'rI ,. �` :k x� .�j �./� � I . /. . = � � r�,n- ;� � ;-� ;E � � , a� � ,� �, � O r -� J T. � 1 ;. � on � �: m c 0 � � ; � . �;: , . f �� -; - - � - T �; � c�—� ��, - _ i � !' � � _- �°, „-n '! ��y��. �., , :_ , � �,; � �� _ _.,� _ . ; , � r , __ �4-�-�-�,-t---,; � _ � , � , , � � � ^ _ � � � � � 1 � 1 � I � 1 � 1 � I � \� ' 1 1 � 1 � � - _ � ' _ _' 1 � � � I 1 1 1 � 1 � 1 � 1 � l � 1 � 1 � 1 I 1 � • .. � � _ � .. . - . .. � ' .. . .. e ' _ _ � � _ � _-'__'—r'�'---' � � � � .R � \. 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JI I �D � � ;; z a �, D% ; A� 7 � _ �_ I� ! , , � ��7 �� i , -- R � � �I��'i - -m i �, �a e� � � ' - - O I �� I ;� �� o ; _ � � �� ;o j o \ � � � I �� 1 � . �, � �i � _ � i I I AE � � , -- , I ; i t,• II � z � I I 7 � ��_ M1 �� i o c;� iV i v -� � � na N� s[GiC B�� - n n n �.�g� i no! o _ � .o �, ,n�e�, od„��Ps o� ��`;<i`-o�-s�, i— �- -, -� - - � � _o �� „ � � �� -_- I nZy' � �m�� ' � I ' _ __.I I �� I�I o�< ' Im CITY OF FDRi tVOP,TH, TEXAS VILLAGE CREEK WaF b�EP FILTERS t-20 MOaS. ��H�� GEidER4.l ,�:..,,..,�w„o s_ . �� F?5 no�l�ei�) ii56lYa�995 M�JIiIFIr�AIIUfV� A,��A F�IA�J L,��f,,,ss-�<„ fl � c� � � o� _y��'_f ��I j`, ', I � 3 '�— I� �I; I-�� _ .I r, ' ' I ,� ;; i � I I �I I �� %"P'�.,��"�",,:� "��°,, PEPPER-LAWSON WATERWORKS March 20, 2015 Mr. Ted Gay Freese and Nichols, Inc. 4055 International Plaza Suite 200 Fort Wo�-th, TX 76109 Re: City of Fort Worth Village Creek Deep Filters 1-20 Modifications Dear Mr. Gay: Pepper-Lawson Waterworks submits this proposal foc the additiona encountered on the area east of the deep tilters. This proposal is recycled concrete base for the paving subgrade. CMRO10 — A�fdifiona! Asphall Dept/r Clarifications & Exclusions: $20, 016. DO • This proposal is based solely on the attached material and equipment tickets and labor that has been confirmed with the Resident Engineec. • The trucking cost to haul off the demolished asphalt is discounted to account for the hauling that was included as part of the original scope of work. • Pepper-Lawson requests an increase in contract duration of 7 calendar days Cor the additional work incurred. Sincerely, PEPPER-LAWSON WATERWORKS, LLC CZNtO-f2 ��l1iRrJ Aaron James Project Manager North Texas ('O �or, i 203 ;� /lrlingtan, i X 7E�0 i 2 C�I! (^_ 1 4) �0�-t+0 i 0 Nfw4v. plw�akerv�or'.,s.cam 1 depth of asphalt pavement removal also necessary to furnish and install z c� OY 30 J � � � WW a� ad a� � � 0 N W M � d LL a d 0 Y � U c•� d � m � N ># a L � r� o = $ u�i r� o � LL O d T pa, � N c� a L G N ❑ A C a N Q N C O a ro ¢ 0 0 � � V + � JM 11/IAT�I�IALS INC. Billijtg F�Or Pepper Lawson Watenvorks JOb 1221813 slfl��! Dnte: 1/11/2015 L'urlDafe� 1/17/2015 Dttle Bid ilr2it Deltvererl To 7Ycket M�teria[ Tortitage n«fe 1%uel Rnte Toln/ � - 111812615 Wifma i93754' HAUL OF� 9.60 S48.00 ��,00 S45s.p0 � T88z 1/t&JZOi& Wilma 183765� HAUL OFF 3.64 $48.00 $0.o0 $14Q,00 � T67Z 1/15t2D15 CONGRESS AVE 709 i/1812015 WII.MA i.N T01 1/'i6/2015 A500 WILMA LN 2069 �J/45/2015 WI(ma Ln 3101 111512016 4500 WILMA LN 3902 1$747�#' HAUL OFF 6.50 S48.OD $0.00 $312,00 T88N 187475� HAUL OFF 9.40 $48.00 50.00 $432.00 T88M 18593(✓ HAUL OFF 4.50 548,00 $0.00 $2i8.00 T88 � 207994 � REC BASE 24.17 $92.39 SU,00 $299.di T68 206035 � R�C BAS� 23.39 $12.39 $0.00 $289.E10 T58 Grnird Totl�l: �2,173,27 Tto.:»;:...-..��::.^:.:...1':�/�`::rv�ti3'aJ:.»:'a..ti.�-..it.....:yi:'�:.-.:.,-_;;^.:�::t��-:��._..�,.�'__y::::�:.::�_:':::'-*.:...�i:�.��:.�::4*:•:>:.ti�.�uv_::r•.l•t�lt_...:i�_j.s....��.....�ni..zi_ ----' - _.. .. . ..; . .. _ ... . .. .... ...... . . .� .i:::.:i':....�..�.n�: ..:�.,.. Thursdrry, Jnrnrary 22, 2015 -.. Prrge 1 of I I � JM MAT�RIALS INC. .Billiug 1G'or Peppar ��wson Watervvorks Stur1 Date: 1�2s�2o1 s Dnte U�tit Delivered 7'o Ticke! J'ob iz2tsas Et1Cl D!1/8: 1I31/2016 l3ill MaterlaY �'Ottft![ge R�r� ,t�'uel Rnte Tota! ,�....,�„. � - 9/2912015 A500 WIIMA LIV 208884 � 3/4 Rock 24.31 518.89 $D.00 $Q03.30 34 T68 1l261Z015 Wilma 209568 � f2EC BASE f �p�{ TM68N 22.88 $92.39 40.00 $283,A8 Grnn�t Total: 5�88.7s rYetliiesrlcry, Febrittiry OQ, 2015, __,,.. ._�.,__. ..._.....,_ .... � .. .. ...: ......,. ... ... ._ ...... ..... ... . . ..... ..-.. ....._- `Pnge �l of 7•. � _::;::. - JM IVIATERIALS IN�. Billing I%or Pepper Lawson Waterworks JoG 1221813 Sfrrrl Dafe; 1/181z018 L�nd Drtle; 1/24/2015 � Dnte ,Cf1�l _ Unii Delivzrerl To Tlcket ,ll�nte��lal �ontt�t�e �ryr4 �Y�elRrrte Tota! i/2012015 WiImA 192243 Base 23.74 $12.39 $0.00 $294.14 329 T88N/ 1120I2015 WILMA. • 19224d Sase 24.38 $t2.39 $0.00 $302.19 �321 `''�,:•` .'T�BN: . . ..,.�: ,:;, �:,i.i•'.':c.i:.:.1,.,`t,.;::�.::�,..�,:_'r:,/:,`-�:" . , . •. '. . . .. � •.• 1120/2p.15 :- W�tnq t . ,�'•.. °` ` 192245.; ::: �'°:...-.��se. •.. , ' � 24,23 $12.39 $O.nO S30Q.21 • . ' �'32:•; - 1 � .'T68N `;:.:.� . -- ; ,.: . ' � 9t20/2a1fi``'1NiLMA 192$46/ - �ase �, : 22Q7 ': $12,3fl ; �' 50.00•. ' $277.66 �. . �'`'•'' ..;`1:;':::. :: �:. ':':;,,:;::�:':'+.,';.;;;`;;.�. ..::a:,:.. , 32 ;`�T6 N :•�i:'''�� . �:�;::. _ , , . :: �:;,:r •':':' � 1/21/201fi.:WICMALN;:�.:.:;•�`��;�`�:.'�`:''��208061`•'::�;',:,,;HAUL'OF'�.'�':��.'�.�; ` �t' 8.00 � � $48.OD $0.44• 3384.00 335 � � • • .. : ' TB�. . .. ' • . e, 1/21/2015 Wilma 208235 ( �Base 634 T68N 1121/2015 WILMA ssa �08236 � HAUL OFF TBBW 24.05 $12,39 1.00 �135.00 Gr�uitl Total; $0.00 $297,86 $0.00 $135.00 $1,891.18 � �. .F.._•s'Y.Kh'.i.Ya'::^>:�.;:a;.:_,.�.._ .........�v..,...T::::�rn�rt•.�..cr.-\�• -, z . •v - � � . .� , _.... .._. ._ .___..... ......-.:c:....:...:.... . .....•...-..� . ...� �:.::�: �...:....:r�\•-:�� :'.:.:� ___::" .. �-: i:1 �:.�..'.:: . IYed��esdny, Jrrirrrn�y 28, 2015 .-_., ,." ,,�..,.,,� PRge j,af;i-,,:, � � � i .� i � � f I I ; January 22, 2015 [31LLED TO: P�PP�R LAWSON WAT�RWOR{<S p.0. $OX 9 20338 ARUiJGT�t�, TEXAS 76012 RA7� DUMt� �'EE � zo.00 r �. �� TICKET tVO. 2696 2578 2577 2575 2576 25�'4 2573 ��i72 2579 2569 266i3 2567 25�5 2666 z5�a 702857 TOTAL TRUCK DUMP NO. 701 701 701 70� 709 701 701 701 701 70'E 709 701 7Q1 701 701 701 70TAL. AMOUNT DUE JOB 1221 i3'f 3 �221813 1221813 1221a13 �12218'i3 9221813 1221813 1221813 122�1813 1223813 12218�13 1221893 122181� 1221813 1221813 1221813 � TOTAI. DU� 20.00 20.OQ 20.00 20.00 20.00 20.Q0 20.00 2Q,00 20.00 zo.00 20.00 2Q.00 2Q.00 20.00 zo.ao �(OO.bO .i� ii . I�E��'� ,_ � _ .. .. � 2935 W. DIVIS�ON STR�ET ARLINGTON, TX 76012 817-275-3400 Customer: 5325 PEPPER LAWSON PO BOX 219227 xousTara, �rx CONST LP 772�.i3-9227 Job Site: VILI,AGE CREETi 4500 WILMA �-10�.-7C ARLINGTON, TX 77218-9227 C#�: 281-371�3100 J#: 281-371-3100 Page: 1 Remit To: _ P.O. BOX 989 COY,LEYVILLE, 817-545--8999 TX 76034 �. � . . Tnvoice #k... Invoice date Da�e out.... Date in..,.. Job LoC..... Job No...... P.O. ��...... Ordered By,. Terms....... 485699-0001 1/30/15 1/15/15 8:00 7�M 1/29/15 3:44 PM 9500 TnTILMA, Al2T,INGTON 1 - VILLAGE CREEK 1221813 NICOLAS 972--921-9180 Net 10 Days NICOLA.S 972-921-91$0 Q�y Equipmenti # Min Day Week 4 Week 1 ROLL�R 56" SMOOTH DRUM 310.00 310.00 960.00 250�.00 8691 Make: BOMA� Model: BW145D-AO Ser #: 901581621072 HR OUT1 923.00 HR IN1. 441.00 TOTAI,: 18.00 1 TEXAS UNIT PROPERTY TAX .68 .68 2.06 5.38 SALES I�'�MS : Qty ��em nUmber 3.6 DIESEL RE--FC7EL F'EE -- �. pIESEL-MV-TAX TEXAS DTESEL NO FUEL TAXES Unit EA TNCLUDED EA OR MOTOR VEHICLE TT1X DET�IV�RY CHARGE PICICUP CI-IARGE Price 5.250 42.110 Sub-to�al: Fuel: Damage waiver: Tax: Total; 1F 7HE EQUIPM�NT DO�S NOT W4RK PROP�RI.Y. N0T1FY THE OFFICE AT ONCE MULTIPLE SNIFTS OR OVERTIME RATES h9AY APPLY Amount 2J�05.28 9.52 18.90 42.11 90.00 � � �P7 2331.91 18.90 231.58 201.35 2783,74 CUSTOMER tS RESPONSIBLE FOR 2EFUELiNG, DAMAGES OR REPAIRS t. Loss/Damage Waiver (! S% of gross �ental chargesyvrill be charged unless cuslomer {s a comtnerGat account which etecis lo provlda its arm Insurance covetage under Paragraph 13 to fdtvr�. LosslDamage Wa[ver fs N071NSURAt.CE and Ooes not cover upset, overtumed, llre or overhead damage or accessory items regardlsss of faWt. 2. Cusiomer must call to release equfpmeN and ts respons!ble for reteased equfpment un61 il is p3cked up. 3. Cu9tomerts 1 rasponsiWeforthelheltOtltemsrented. ( h I l have ha �� o�po puni� t reatl tt�e�ter s and copdil(ons o�Pt�oEh �i PY ��th�issa�eemen�tand agree�o�the te�ms andFcon�Uons on b�ot�iSsic�esons on Ihe operatio o e qui me f Pam ren in . i�iave recewe a com e e o �Care ully read t e terms an oond(flons on t�e reverse s de o this page} �:� CUSTOMHR SIGNATURB DATE NAM� PRINTEp pELIVERED BY DATE Terms: NET 10 DAYS 1 `.t .: .�_ _..� .. .,. ��` �� .f . ,:, _'• i ��1?:�_E'�; ;"�,�'i,�!?�. �'#i • :� . � �i - . : . � i � /,11� R�NTER g�pp�R LAW'SON COI�STRUC�'IOAI LP P,O.J�OX 120338 ARLTA7GTON '�X 760�.2 Tn�-Hoix�� Chxrge DATE CLOS�n: 2/04/15 DATE 2/04/�,5 @ 5;36AM 3HIP TO VTLi.AGE C��IC W�' PLANT 8500 WTLMA XItLxNCC3TN xX ACCT# � PEP�X.A s�,s�v : rw x�tVO�CE N0:2R�.07989 03 �tJRCI-�AS� ORD��'t : WT�MA S�ock No Mfr Moder i�o, Sexial Numbe� Desex�.pta.an ***** RENxAL P��txOD b'ROM 1./08/15 THROC7GH 02/05/�.$ ****** RR93 NHC �958 NBHH05703 �MQL�MENT CTiARC��D : RAT�S . �0.00/HR $250%DAX CHECKOU�: x1/�.3/1.� @ 03 t OO�M USAC3� 1�T Ct��CK OCJ'� : 76� H-HEAVY EQUx�MEN�` �',�C %4.232 * * b1�MAG� WATV�It WAS T3�CI,�N�17 �NViRONM�iNTAL F�E Accldenta! Loss or Walver Is Naf A Form of Insurance 30. 1, NO7'ICE • fqalpmo�it Relurnod Damaged or Requtr(ng �xcOssivs Cleanlnq wlll be SubJect to AJdllionaf Charpes. 2, R6hD B�FORE SI�NttJG Losaor iieravy (oesoa to Customer tho �ryufpmen! and tlie udnerslc�ned Guatamer aaoepts atl terms and condillona b► thls aproomont, es s olher obllpations end responslbll�lips Are contatned In the terms and condlllons on lhe reverso stc(o ot the apreemoni. TH8 CUSiOM�R HA3 R�AD 7N� 7�flM3 ANp CONp1TtON5 ON TH� ft�V�RSE 91DE aF THIS AOR��MHN7 AND AGRE�S fiHER�TO. CUSiQM�R SiGNATUi2E PA7C �'ULT, ST2� B19,C�C H� �. MONTN �5U0/ttt�EK $�.500/MONTJi Rr3.ce 1500.00 3.�8 SUB--�O�'A� SALES mAX AMO(7i�T�' Ai7E---> R�NTAL INV4ICE 1533,46 3.26.2� 1�59.71 40t1 �ast!-30, orandP�atrle, TX75050 � J72•314•25ao II7�1 Maln Street, Frisco, 7X 76034 � 972�335-2731 25;�5 US Hvey 181 t�, Ftnreavii�e, TX 7$114 � s�30•54?.•4�315 July 1, 2015 City of Fort Worth Water Engineering Department 1000 Throckmorton Street Fort Worth, TX 76101 Attn: Ms. Farida Goderya, P.E. REe Village Creek Deep Filters 1-20 Modifications Capital Project No. 01628 F&N Noe FTW11104A Pepper-Lawson Time Extension Request Dear Ms, Goderya: Transmitted herewith please find a copy of Pepper-Lawson's lune 24, 20�5 letter requesting time extensions for Final Completion and Substantial Completior� for the referenced project. In addition, Pepper-Lawson is requesting formal confirrnation that the general project warranty will start effective March 1, 2015. We have reviewed these time extension requests and recommend that che City accept them. These extensions are in agreement with project closeout negotiations held t�etween the parties. Sincerely, FREESE AND NICHOLS, INC. `�/, % G. E. Gay, P.E. Xc: Chad Simans-FiVI file FTW11104A.4.43.Time Extension L:\VC Deep Filters\CHANGES\CO\062415 Time Extension Request 070715 RECMD 4055 Inter�aHonal Plaza, Suite 200 • Fort Worth, Taxas 7G1p9 • 8] 7-735 7300 •(ax 817-735•7q91 www Fret� ,•r cvrn . -:�-�,.: PEPPER-LAWSON WATERWORKS June 24, 2015 Mr. Ted Gay Freese and Nichols 4055 International Pla�a Suite 200 Fort W orth, TX 76 t 09 l�e: Village Creek WRF Uccp 1+'ilt��rs I-2(i Mocfificatiunti Time Extensiou Rcyucst Dear Mr, Gay: Pepper-La�wson plans to coitt��lele dic rcqui��:incnts uf thc ('unlrae:l f)ucunacnt� ti�r ihc ��hove. project by July I, 2015. It is noted llr�l tl�e. tiubst�tntial C'umpl�tiun dut�� thruugli ('hange Ordci 1 1, 2014 and Final Completio�� is Novei»ber 9., 20 I 4 rc(ere:nced 5 is nu�u5t Pepper-Lawson would like to cor��rm the ncgotiated start ��1' w�►rriiity uf March I, 2015 by way of a ch�inge order. All equipment has beer� started u�� successfully and the I�c��-t Wurth Watcr [)cp��rtment h��s beneticial use of the equipment by lhe reqiies[ed dates: Pepper-I_,awso�� would lil<e to start tlte warranty e�f� all c�f tl�e equipment effective this date. Pepper�Lawson achieved Substantial Completio►� ot� Noverr�ber 14, 2014 aud expects I�,ii�al Coin�leti�m to be July l, 2015, There were a couple of issues that extended thc �roject's dura�ion. Substantial Completion: • Filter underdrain issues. During this time, I:he �)wner had beneficial use ol�the tilters. Final Completioz�; + Resolution of operation.al issues to the scum screen system that was added by change order. Pepper- Lawson resetved c•ights for a time extension with this proposal� • Filter underdrain concurrent air/water backwash problems cesolution. • EYtremely wet weather in April and May 2015. For the reasons stated above, Pepper�Lawson is requesting a time eYtension of ninety-five (95) calendar days foi• Substantial Compl.etion, bringing the revised date to November 14, 2014. Pepper-La�vson is also requesting a time extension of two hundred thirty-four (234) calendar days for Final Completion, bringing k'inal Completion to July 1, 201 S. Pepper-La.wson respectfuIly requests a time extension to be inGorporated in the pending Change Order 6. Sincerely, PEPPER-LAWSON WATERWORKS, LLC QatcQ-� ��cnZ+e�a Aaron James Project Manag�i° f�C� ��x 12Q:s3s� �,rlingto+�, TX. 76G12 Ceti� (214)5C�5-40 i G v,�v��.�Pu��aler��rarE;s �o;n / , Ted From: Sent: To: Cc: Subject: Goderya, Farida Saturday, July 25, 2015 4:06 PM Gay, Ted :� �� `� Chad Simmons (Chad.Simmons@freese.com); Walker, Robert; Bailes, Norma; Aaron James (AJames@pepperlawson.com); JD Vines Re: VC Deep Filters PCM-010 Extra Work Performed by Time and Materials Recommendation Hi Ted/Aaron, I have already given my approval on this PCM 010. I believe, the amount seems fair and reasonable too. As far as processing is concerned I am ok, if you want to put together the paperwork and start execution on Monday or Thursday next week. Regards. Farida Sent from my iPhone > On Jul 25, 2015, at 3:43 PM, "Gay, Ted" <Ted.Gav@fortworthtexas.�ov> wrote: > > Farida: > > Attached is PL's PCM-010 package with our recommendation letter. The > total cost came to $16,928.00. No Contract Time has been requested. > > Do you want to finalize Change Order 6 to start the execution process or we can put it together next Thursday when Norma and I are on site. > > Ted ><PCM 010 Time and Materials Work Recmd 072515.pdf> 1 July 25, 2015 City of Fort Worth Water Engineering Department 1000 Throckmorton Street Fort Worth, TX 76101 Attn: Ms. Farida Goderya, P.E. RE: Village Creek Deep Filters 1-20 Modifications Capital Project No. 01628 F&N No. FTW11104A I' �� 4YS\'\\�, ftEe j�.1:UiT1 PCM010 — Extra Work Performed Under Time and Materials Method of Payment Dear Ms. Goderya: Transmitted herewith please find a copy of Pepper-Lawson's July 21, 2015 price proposal for the extra work performed under time and materials. The cost for this work is $16,928.00. No additional Contract Time has been requested. During installation and startup of the filters several items of existing work were found to need corrections to allow the filter complex to operate properly. Startup identified an issue with air locking in the waste washwater flume which was corrected by addition of a 12" air vent. Several small design changes were performed under this force account. We have modified the proposal submitted to include appropriate authorization documentation. Several small items due not have backup but the costs are appropriate to the work performed. We have confirmed with Mr. Aaron James that the costs listed include Pepper-Lawson's appropriate overhead and profit markups. We have reviewed this price proposal and are of the opinion that it is a fair and equitable price. We recommend the City accept this cost and issue a Change Order in the amount of $16,928.00. Please advise if the Water Department desires this PCM be incorporated in a Change Order. Sincerely, FREESE AND NICHOLS, INC. , � - . �� /.��_ �_' � -- G. E. Gay, P.E. Xc: Chad Simons-FNI file FTW11104A.4.41.010 L:\VC Deep Filters\CHANGES\PCM\O10 Time and Materials Work Recmd 072515 4055 Internallonal Plaza, Suite 200 • Fort Worth, Texas 76109 • 817-735-7300 • fax 817-735-7491 _�:� - ' ��=� --__ __ .,�_{ PEPPER�LAWSON WATERW�RKS JuiY zi, Zois Mr, Ted Gay Freese and Nichols, Inc, 4055 Tnteinational Plaza Suite 200 Fort Worth, TX 76109 Re; City of I'ort Worth Village Creek Deep Filtei�s 1-20 Nlodi�cntions PCNI 10 -- Time and Mzterials Cliange O�•der Dear Mr. Gay: Per the Engineer's request, Pepper-La�vson offers a proposal for all time and material work done as directed in the iield. Below is a summary af all �vork activities performed. PCIYIOIO —Mud Fla� T�alve an�l BWPurrrp Station PCdI010 —11lird Flap Yalvc nnd BWPurnp St�clion PC1YI 010 — BW B�sket brstallation/Ef,Jl'uefrt Charrrrel Clea�r-rrp PCIYI010 — Clearr-up & Crrt Ptpe Iitside Filter Irrlet Cl:anne! PC11�010 — Cut Out E.ersti�tg Metal Fi•an:es BW Punrps PCM010 —12" Aii� l�e�et PCM010 — 4" Batt btsulalion Abnve Ceil�ng in Filter Co��irol Roour PCIYIOIO — Filter Top Deck 1-1/2" D�rnraged Ball Yalve Replaceraent PC�YIOIO -- Sctr�n Screer: Potable Water Pressr�t'C RelI�1lCliib+ IlCg![I(7tOY Sl(1T101! Clarifications & Exclusions: • None. Sincerely, PEP�'ER-LAWSON WATERWORKS, LLC �liJlQf2 ��f?t.Pi3 Aaron James Project Manager North Texas PO Box 1 20338 Arlington, TX 760i 2 Cel{ (214)505�4010 www. piwate rworks. com $369. DO �'369.00 $2, 7�11.00 ,�98.00 $246.00 $11, 730. 00 $316.00 $529,00 ,�530. DD