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HomeMy WebLinkAboutContract 44846-CO5 CITY Y SECRETAW CONTRACT NO. 41gN P'COS FT WORT, City of Fort Worth Change Order Request Project Namel Historic Handley Urban Village Streetscape Project City Sec# 1 44846 Client Project#(s)l GR74-022302591830, C202 2257701834, CPN 01834 Project Pedestrian Construction and Streetscape Improvements on East Lancaster Avenue between Forest Avenue and Handley Description Drive Contractorl The Fain Group, Inc. Change Order# 5 Date 10/17/2014 City Project Mgr.I Dena Johnson City Inspector Adilda Cazorla Dept. TPW Water Sewer Totals Select Day Type Original Contract Amount $277,741.55 $277,741.55 55 Extras to Date $22,717.45 $22,717.45 17 Credits to Date Pending Change Orders(in M&C Process) Contract Cost to Date $300,459.00 $300,459.00 72 Amount of Proposed Change Order -$9,504.00 $0.00 $0.00 -$9,504.00 0 Revised Contract Amount $290,955.00 $290,955.00 72 Original Funds Available for Change Orders $27,774.16 $27,774.16 Remaining Funds Available for this CO $5,056.71 $5,056.71 Additional Funding(if necessary) CHANGE ORDERS to DATE(INCLUDING THIS ONE)AS%OF ORIGINAL CONTRACT 4.76% MAX ALLOWABLE CONTRACT AMOUNT(ORIGINAL CONTRACT COST+25%) $347,176.94 ITEM:420.2013,CL C CONC(MISC) The final completed bid quantity was 23 cubic yards(CY)($18,216.00)representing a 34.29 percent decrease from the original bid quantity of 35 CY($27,720.00). The decrease in this bid item was due to the removal of the conduit work which was determined,early in the project construction,to be unnecessary. In order to install the conduit a north/south trench acros East Lancaster would have been created and covered by concrete and asphalt upon completion of the conduit work. Additio i Worth Parks and Community Services Department installed the water tap and the associated concrete for the water o vings for bid item 420.2013 CL C CONC (MISC)was$9,504.00. rn 4 $ o :z ao�°y ITY SPICREtrA- ® Maty . ka, ,K'CioicWtM s It is understood and agreed that the acceptance of this Change Order by the contractor constitutes an accord and satisfaction and represents ea payment in full(both time and money)for all costs arising out of,or incidental to,the above Change Order. Contractor's Company Name ontract Signature WD_ate The Fain Group, Inc. Inspector/Inspection Su ervi or l7'e ' ' Pro' ct Ma er/Progra -D-ate" Ale Assistant Director De f _ -Dat D' to 'Contrac Depa me ep atf Assistant Ci" Attorngy Date s ' it laniggler Da Council Action if re Lire °" M&C Number N/A M&C Date Approved N/A CIL u 0 / » # $ / _ A / G 0 » o $ ƒ 2 \ \ G o ± - / / CD © / / 7 \ ) . 0 0 « o \ ƒ y \ / o w / o . \ m ) ® 7 c G G 0 2 = 2 0 L / p f_— d y 4- 0 \ O » 00 o � m / / = o © E 2 ƒ / ° U ƒ / / k o % m y 2 » / / / --T ° 5 / / fLO ° y / / G . \ q $ \ 0 cu \ / k ƒ ƒ / (D \ \ ( q / \ ^ - ^CN B ± � / » J 7 / m 2 � CD 0 0 0 0 0 0 0 c2 0 o cfl C c O O � Q Cl) 0 0 I— co N v- O N N hA f6 d C O Q L N bA lE L U e � 0 / » # \ / @ @ \ \ A ' 3 a # » o bel \ \ / \ \ G o . / \ k � � g c L 7 ' 6 / \ / » / \ - c e / / / = w � 0- / 2 / 2 § 02 \ D \ R � ® uj / © 0 -1 2 o � ® � LL 2 § 0 0 \ 3 ° e � @ 2 / / = a \ b E 7 U2 f � m u & U \ / ƒ / / / CU C) J s / / / M k / #/ LU / G \ / § \ 0 / k k M U) ƒ / / \ \ / / \ » $ f -E C ® a) \ / / . 2 m � C) 0 0 0 0 0 0 0 0 0 0 0 tiVD- U-:)-c"I c 0 0 3 H c 0 co N v- O N N hA C6 d N C O 4J N C) O E 0 N bA C L U M/WBE Breakdown for this Change Order MWBE Sub Type of Service Amount for this CO Total $0.00 Previous Change Orders co# DATE AMOUNT Total $0.00 Form 2146-L (Rev.10/11) CONSTRUCTION CONTRACT CHANGE ORDER NUMBER: 4 Page 1 of 1 1.CONTRACTOR: The Fain Group CCSJ: 0902-48-558 2.Change Order Work Limits:Sta. see plan sheet S1 to Sta. Project: Handley UV 3.Type of Change(on federal-aid non-exempt projects): Major (Major/Minor) Highway: 180 4.Describe the change and the reason for the change order. When necessary,include County: Tarrant exceptions to this agreement. District: Fort Worth Change Order 4 is the reconciliation change order for the Historic Handley Urban Village streetscape project,CSJ:0902-48-558 in accordance with Article 4.2 of the TxDOT Standard Specifications for Construction manual. This change order Contract 44846 explains a 25 percent underrun of bid item 420.2013,CL C CONC(MISC). The Number: locations associated with this underrun are identified on the attached plan sheet, page 51 and the photo of the location of the water tap meter. S.New or revised plan sheet(s)are attached and numbered: N/A Each signatory hereby warrants that each has the authority to execute this Change Order. By signing this change order,the contractor agrees to waive any and all The following information must be provided claims for additional compensation due to any and all other expenses, additional changes for time,overhead and profit;or loss of compensation Time Ext.#: 0 Days added on this C.O.: 0 as a result of this change.Further,the contractor agrees that this agreement is made in accordance with Item 4 and the Contract.Exceptions should he noted in the response for#5 above. Amt.added by this change order: -$9,504.00 For TxDOT use only: THE CONTRACTOR Date 2 ( Days participating: By The Fain Group,Inc. r`+CV�pn v Amount participating: 1 Typed/Printed Name Date Signature Typed/Printed Title Project Manager Name/Title RECOMMENDED FC1R EXECUTION: / �/ Name/Title VI,56 Date Aelitle ate PPROVED ❑REQUEST APPROVAL o Z�d� 5Q 41,s r A-Et ll 3•/ W 411 /it/y��Gf WZ Date Name/Title Dn•17 t'CIC Date [J�OVED J?;, ❑REQUEST APPROVAL NamefiXie 191W ,Lp y ,y1 µ Date Name/Ttle Date ❑APPROVED ❑REQUEST APPROVAL Name/Title �/ , i��C Date Name 'tle Date Engineer's Seal J PPROVED 0 0 z a z j ° ❑ oc O a w >; oc w w p } ? O = ❑ _ v V > O O C > N N N 00 a O 00 m ° w 0 H �t — N O O Z O N N } N U F' U z Q z O Im a OC Cf 0 ° 0 o W d �- O N C0 tn N r4 h N n N O LU w z z a w w 00 C5 Z } M ® LQ F �W (� Q �✓ D Z u d m E w O w a U n } z a � H � � z z _ O z o ® � u c v V a m Q N C R O a ® a m m O c O a � m 00 z U L J U to O cc a W G � H � u ca C N z 3 0 t a a� u O U N o` v E LL m O a w w w N CD ~ co ca f_ CD X F F d X 0 0 0 0 Z V) Ln �L ww Im >z oz 0 0 U) N N O co m 00 U L 00 w IT t N O l? CD w O z N tr U I— Z Q O O O W t- ° ° m cn J O N N Ln D D ^2 Z O F w W W a- ® J K } Q 1— ® Z 0 F L U E Z V � � d r� d � U � a m a Y � O ® 3 �J o F ® Z L O v m u o F M m0 N N F O z N E N ® z o �J v 0 o 0 0 0 U ~ u to w v w s m p F E ++ J V i 10 i+ C rV u E 00 0 J F O OG O H FORTWORTH. Historic Handley Urban Village Streetscape Project CSJ: 0902-48-558, Project No.: 01834 Change Order#4 Change order#4 is the reconciliation change order for the above project in accordance with Article 4.2 of the Texas Department of Transportation's (TxDOT)Standard Specifications for Construction and Maintenance of Highways,Streets, and Bridges manual. TxDOT regulations require a change order for a major bid item with a final quantity that is 25 percent above or below the original estimated bid quantity. Below is the explanation of the one underrun on the Historic Handley Urban Village streetscape project. ANALYSIS • The bid values for five bid items were five percent of the total bid amount. As a result these five bid items were classified as major bid items (see highlighted bid items on the attached bid tabulation). • Of the five major bid items, the final completed quantity for bid item 420.2013 CL C CONC (MISC) (listed under Unit II, Roadway) was 34.29 percent below the original estimated bid quantity. • There were no overruns on the five major bid items. UNDERRUN ITEM: 420.2013, CL C CONC (MISC) The final completed bid quantity was 23 cubic yards (CY) ($18,216.00) representing a 34.29 percent decrease from the original bid quantity of 35 CY ($27,720.00). The decrease in this bid item was due to the removal of the conduit work which was determined, early in the project construction, to be unnecessary. In order to install the conduit a north/south trench across East Lancaster would have been created and covered by concrete and asphalt upon completion of the conduit work. Additionally, the City of Fort Worth Parks and Community Services Department installed the water tap and the associated concrete for the water tap location. The total savings for bid item 420.2013 CL C CONC (MISC) was $9,504.00. TIME EXTENSION Not applicable. Dena Johnson,Pot Date Construction Project Manager Attachments • TxDOT Change Order Form 2146-L • Bid Tabulation-Major Bid Items • Estimate#7—Completed Quantity for Bid Item 420.2013 • Email dated 10/8/14 from Rod Lacy,The Fain Group,Inc. • Design plan sheet 51 and photo of water tap area c: Patrina Newton/Eric Fladager,City of Fort Worth,Planning and Development Department Doug Dickinson/Adilda Cazorla,City of Fort Worth,Inspection Division,Transportation and Public Works Department Rod Lacy,The Fain Group,Inc. PLANNING AND DEVELOPMENT DEPARTMENT THE CITY OF FORT WORTH * 2ND FLOOR * 1000 THROCKMORTON STREET * FORT WORTH, TEXAS 76102 817-392-8000 * 817-392-8016 er Printed on recycled paper City of Fort Worth Project 01834 Headley Urban Village -Major bid imms(5%oftomi bid) BID Open Dale 02128/2013 �-Bid itcm eifiz5%change from original bidvnloe City Pmjectbl mbcr 01834 P jest Item lnf---do. The Fain Group,Inc. Bidlistitcm Desuipdov Spcci6wdov Udt oC Bid dry Unit Price Bid Value Com tad Bid Q-atY Bid Quaverychsvge Nv. Sccdoo No. Measure Q� XafTaW B'd do Query n.,�l&(E�imD(1L)(orisiiulBfinai UnitI-Removal 1 REMOVING CONG(PAV) 1194.2001 SY SS.00 $24.50 $1,347.50 0.5%... ISIS..........SIE.................... 2...... ISIS.ISIS .,........ISIS ............. ............. 2 REMOVING CONC(SIDEWALKS) 704.2015 SY 340.00 $21.00 $7,140.00 2.6% 3 REMOVING CONC(CURB OR CURBBGUTTER) 1042029 LF 60.00 $8.00 $480,00 0.2% 4 REMOVING STAB BASEAND ASPH PAV(Z'-6') 1105.2D11 I BY 1 55.001 $21.00 $1,155.00 0.4% Removal Total 510,12250 3.6% (Tait B-Roadam S PREPARING ROW 1100.2DO2 STA 5.00 $1,750.00 $8,750.00 32e/n _ ---..--fi MOBILIZATION 500.2001 ..LS--. 1.00 $5,700- $5,700.00 2.1 ..........GNSADTRAFIC HANDLING 52200.... ......_. ... ..$2,900.. ..._........ ISIS-.ISIS.. ..........._. 7 BARRICADES,SIGNS AND TRAFFIC HANDLING 502.2001 MO 3.00 $2,900.00 $8,700.00 3.7% 8 EMBANKMENT(FINALXDENS CONT)(TYA) 7322002 CY 105.00 $23.00 $2,415.00 0.9% 9D-GR HMA(METH)TY-0SAC,PG70-22 340.2119 TON 20.00 %526.00 $10,520.00 3.8% 10 CLCCONC(MISC) 420.2013 CY. 35.00 $792.00 $27,720.00 10.0% 23.00 12.0 34.29° ....._. .......................ISIS........... .......... ISIS... ........- .............._........_... ........._... ........ISIS 11 COLORED TEXTURED CONC(4') 528.2001 SY 60.00 $78.00 $4,680.00 1.7% 12 CURB AND GUTTER(TYPE II-C) 529.2057 LF 360.00 $61.00 $22,680.00 8.2% 414.00 -54.00 -15.00% 13 CONC SIDEWALKS IV) 531.2015 BY 530.00 $69.00 $36,570.00 132% 598.53 -68.53 ..........ISIS Roadsv4y Total $127,735400 46.0% UaitlB-Aai- 14RCPIPE(CL111)(241N) 464.20(5 LF 80.00 $88.00 $7,040.00 2.5% 15MANH(COMPLXTYA) 465.2013 EA 1.00 $6,100.00 $6,100.00 2.2% ...-... ..... ............. ........ISIS ..........ISIS .--. .. ... .. .. 161NLEi(COMPL)(CURBXTY IIXIO) 465.2027 EA 7.00 $5,500.00 $5500.00 2.0% DraimgeToW 318,640.00 6.7% Unit IV-Blummatiov 17 DRILL SHAFT(241N)- 416.2002 LF 33.00 $78.00 $2,574.00 0.9% 18 INS RDWY ILL ASS FM(SPECIAL) 6102071 EA 6.00 $5,135.00 $30,810.00 11.1% 6.00 19 CONDT(PVC)(SC HD 40)(7) 6182018 LF 664.00 $11.00 $7,52420 2.7% 20 ELEC CONDR INC.6)BARE 620.2009 LF 7.00 $1.84 $1288 0.01A 21 ELEC CONOR(NO.6)INSULATED 620.2010 LF 14.00 $1.83 $25.62 0.0% 22 ELEO CONDR(NO.8)BARE 620.2011 LF 704.00 $1.61 $1,133.44 0.4% 23 ELEC CONDft(N0.8)INSULATED 6202012 LF 141fi.00 $1.61 $2,279.76 0.8% ........ ........ISIS-.8)INSU.............ISI S. .-.......- ...ISIS ......... ..........ISIS .-........... 24 GROUND BOX TY 0(162922)WfAPRON 6242014 EA 200 $954.00 $1,908.00 0.7% 25 ELC SRV TY A 120240000(NS),SS(E)PS(U) 628.2004 EA 1400 $3,500.00 $3,500.00 1.3% 26 REMOVALOFCASLES 690.2009 LF 585.00 $1461 $941.85 0.3% IllumimtionToW 350,709.55 18.3% [jut -0-rita­d Sipig and Si 27 RELOCATESMRD SNSUPaAMTYS80 6442058 EA 3.00 $550.00 $1.650.00 0.6% 26 REFL PAV MRKTV I(W)4'(BRKX090MIL) 666.2002 LF 430.00 $1.50 $645.00 0.2% IS IS....R.._ISIS......(00)4................... ..ISIS-... ..LF ...ISIS.. .....ISI S.ISIS. ...-.ISIS.... ............. ........ISIS ..........ISIS 29 REFL PAV MRKTYI(N04'(SLOX090MIL) 666.2011 LF 300.00 $1.50 $450.00 0.2°iG 30 REFL PAV MRK TY I(W)8-(SLDX090MIL) 666.2035 LF 200.00 $220_ $440.00 02% 31 REFLPAVMRKTYI(V012'(SLDX090MIL) 666.2041 LF 70.00 -----$9.00 $630.00 0.2% 4444-4444-- ---- 32 REFL PAV MRK TY I(W)(ARROW)(090MIL) 666.2053 EA 2.00 $185.00 $370.00 0.17 33 REFL PAV MRK TY I(W)(WORD)090MIL) 666.2095 EA 200 $185.00 $370.00 0.1% 34 REFL PAV MRK TY I(1)4-(SLDX090MIL) 666.2110 LF 1065.00 $1.50 $1,627.50 0.69% 4444- -- 35 REFL PAV MRKR TY I-C 6722012 EA 20.00 --$7.00 $140.00 0.1% --4444 44 44--4444-- 4444-- 38REFLPAVMRKRTYII-A-A 6722015 EA 34.00 $7.00 $238.00 0.1% Pa_t M.Iol gTotal 56,560.50 2.4% Unit VE-Erosion Control and Lan 37 FURNISHINGAND PLACINGTOPSOIL 160.2005 CY 5.00 $37.00 $185.00 0.1% 38 COMPOST MANUF TOPSOIL(131P) 1612018 CY 9.00 $47.00 $423.00 0.2% 39 BLOCK SODDING 162.2002 SY 100.00 $5.00 $500.00 02-A 40 IRRIGATION SYSTEM 170.2001 LS 1.00 $19,500.00 $[9,500.00 7,41% _ 1.00 41 PLANT MATERIAL(1-GAL) 1922002 EA 738.00 $12.00 $8,856.00 3.2% 42 PLANT MATERIAL(5-GAL) 1922004 EA IBW $43.00 $774.00 043% --_-- 43 MULCH 1922012 CY 9.00 $37.00 $333.00 0.1% 44 PLANT BED PREPARATION 1922016 _ SY 100.00 $33.00 $3,300.00 1.2% _ 45 VEGETATION BARRIER 1922017 BY 289.00 $15.00 _ $4.335.00 1.61y 46 VEGETATIVE WATERING 193.2006 MG 9.00 $30.00 $270.00 0.1% ..---.47 PIPE UNDERDRAINS(TY e)(41N)„--,,,,,,,, 5�-21112•.. -.LF•.. 260.00..,- ...$18.00 -.--_$4,68000 1.7% 48 PLANT BED MAINTENANCE 757.2030 CYC 26.00 5388.00 $10088.00 3.6% 49 LANDSCAPE AMENITY(PLANTING POTS) 1074.2001 EA 6.00 $1,_760.00 $10,560.00 3.8% 50 BIOGRD EROSN CONT LOGS 1Y DIA 11222048 LF _20.00 ISIS ........................4..1............ .......... ....... ........s?:� .......314B,oD D.t%. -- - 51 BIOGRD EROSN CONT LOGS 17 CIA REMOVE 11222056 LF 20.00 $1.50 $30.00 0.0% Erosion Contol andImdmapeTotal $63,974.00 23.09 Total Bid 3277,741.55 100.0% Ccpy NBA8IX.6Y VeLM1a6-BNTABSB City Project Numbers 01834 DOE Number 4956 Contract Name Historic Handley Urban Village On E.Lancaster St Between Estimate Number 7 Contract Limits Forest Ave and Handley Dr(CD5) Payment Number 7 Project Type PAVING&DRAINAGE For Period Ending 8/1512014 Project Funding w Unit I:Removal Item Description of Items Estimated Unit Unit Cost Estimated Completed Completed No. Quanity Total Quanity Total 1 Removing Cone(Pav) 55 SY $24.50 $1,347.50 61.11 $1,497.20 2 Removing Cone(Sidewalks)CO#1 400 SY $21.00 $8,400.00 344.34 $7,231.14 3 REMOVING CONC CO#1 89 LF $8.00 $71100 126 $1,008.00 4 Removing Stab Base and Aspoh Pav 2" 55 SY $21.00 $1,155.00 61.11 $1,283.31 Sub-Total of Previous Unit $11,614.50 $11,019.65 Unit II:Roadway Item Description of Items Estimated Unit Unit Cost Estimated Completed Completed No, Quanity Total Quanity Total 5 Preparing Row 5 ST $1,750.00 $8,750.00 5 $8,750.00 6 Mobilization 1 LS $5,700.00 $5,700.00 1 $5,700.00 7 Barricases,Signs,and Traffic Handl 3 MO $2,900.00 $8,700.00 2.5 $7,250.00 i 8 Embankment(Final)(Dens Cont)(TY A) 105 CY $2100 $2,415.00 9 D-GR HMA(Meth)Ty-D Sac-A PG70-22 20 TO $526.00 $10,520.00 8.9 $4,681.40 10 C:C CPMC(Ml SC)on storm trench repair 35 CY $792.00 $27,720.00 23 $18,216.00 12 CURB AND GUTTER(TYPE II-C)CO#1 424 LF $63.00 $26,712.00 414 $26,082.00 13 CONE SIDEWALKS(4")CO#1 543 SY $69.00 $37,467.00 598.53 $41,298.57 S2 CURB RAMP SPECIAL C0#1 1 FA $2,840.00 $2,840.00 1 $2,840.00 S3 CURB RAMP TYPE 6 CO#1 2 EA $1,145.00 $2,290.00 2 $2,290.00 S3 HANDRAIL TYPE BCO#1 27 LF $109.00 $2,943.00 21 $2,289.00 56 BRICK PAVERSCO#2 1 LS $4,680.00 $4,680.00 1 $4,680.00 11 COLORED TEXTURED CONCRETE ADD(CO#2) 60 CY $78.00 $4,680.00 60 $4,680.00 11A COLORED TEXTURED CONCRETE -60 CY $78.00 ($4,680.00) -60 ($4,680.00) Sub-Total of Previous Unit $140,737.00 $124,076.97 Unit III:Drainage Item Description of Items Estimated Unit Unit Cost Estimated Completed Completed No, Quanity Total Quanity Total 14 RC PIPE(CL III)924 IN) 80 LF $88.00 $7,040.00 88 $7,744.00 15 MANH(COMPL)(TY A) 1 EA $6,100.00 $6,100.00 1 $6,100.00 16 INLET(COMPL)(CURB)(TY 11)(10') 1 FA $5,500.00 $5,500.00 1 $5,500.00 Tuesday,August 19,2014 Page 2 of 6 Newton, Patrina From: Rod Lacy <RLacy @faingp.com> Sent: Wednesday, October 08,2014 9:42 AM To: Newton, Patrina Cc: Johnson, Dena; Dickinson, Douglas Subject: Re: Historic Handley Streetscape Project- Reconciliation Change Order Attachments: image003 jpg Patrina, This bid item was under run due to the fact that the pavement conduit repair was eliminated from the beginning and the City of Fort Worth did the tap at the south east corner of E. Lancaster and Handley ave.The City did the street repair themselves.This would account for the difference in quantity. Thank you Rod Lacy Fain Group Sent from my iPhone >On Oct 7, 2014, at 5:37 PM, "Newton, Patrina"<Patrina.Newton @fortworthtexas.gov>wrote: > Rod: > Dena referred me to you to get an explanation of the underrun for the bid item below on the Historic Handley streetscape project. > UNDERRUN >o ITEM:420.2013,CL C CONC(MISC)—Storm Trench Repair >o Estimated Bid Quantity: 35.00 CY >o Final Bid Quantity: 23.00 CY >o Percent Change:34.29 percent >o Explanation of Underrun:xxxxxxx >The information is needed for the project's reconciliation change order that TxDOT is requesting. > In the attached file is the following additional information for your use: Draft CO#4 Description;TxDOT regulation re: overruns and underruns; bid tabulation; estimate#7 that shows the final completed quanity for bid item 420.2013. > If possible, please send the explanation of the underrun so that the reconciliation change order can be developed. Once the change order is developed I or the Inspection Division will follow-up with you for your signature. •Thank you, • Patrina 1 �cb to- N6 jQ 0 p G� EF y n2° y v �is 574 (6 $NYFePk�.ir+ _ta � i33u��$' ^7• `aa t uz`iL'v$;LL. � ���� 1; O R �.;83Eo oW RBs �€d ?'� t C,ni a _ a.„ _;n .N (B - O U nE w.= gE'i „`q"% G a �� �..Y sa yi Mm's F z � E�".; E� �z GorG t'� C�aXG�= -'c WY m° r r p z m � Y c � $_z3°BL� 8 '1� �sELLSs� t LL U w LL .` ti u O N Z3 m p HANDLEY DRIVE -� A�q�- `-ls --•--------- b-0 - �• - i • (1) 4- 0 d 9- iL ~ - I - e i - ------------- >. y V ` 2 Z 4� L W� Qj FOREST AVENUE - a A$ EPP OF F 2u G C n n r.n rt v✓ � .-�� d �i t)� I 1 .... ..........-r': C r d M1 y '��/,f40i'a4 V�%f+xilxi.b l•AifA�t�""tn:+ Ln j. Ln (� i � #H50� 4ttl¢*t.a+•Y.mY trv� 2 N O (3) CYl bA O O C: L U u iv} _ �IYt 1 k • U QJ O i aJ Q t� —Tit U N s.. C/7 U aJ p 4J Q � C6 O 4-J U (ti3 0 L.n Q) L.C) b N 2 N O U O UA O 0 c c — 2 U U