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2000-174nL~. ~~C~ ~O~t¥~ I 2000-174 ] Additional File Exists Additional File Contains Records Not Public, According to the Public Records Act Other FILE(S) Date Initials First Amendment to Agreement - Ordinance No. 2001-154 04/17/01 Second Amendment to Agreement - Ordinance No. 2001-382 10/02/01 )~. Third Amendment to Agreement (original is attached) 10/10/01 ORDm CE NO. AN ORDINANCE OF THE CITY OF DENTON, TEXAS APPROVING AND AUTHORIZING THE CITY MANAGER TO EXECUTE A PROFESSIONAL SERVICES AGREEMENT WITH FREESE AND NICHOLS, INC. FOR ENGINEERING SERVICES PERTAINING TO THE FINAL DESIGN OF, THE PREPARATION OF CONSTRUCTION PLANS AND SPECIFICATIONS FOR, AND THE PERFORMANCE OF RELATED CONSTRUCTION PHASE SERVICES FOR THE CITY OF DENTON LAKE RAY ROBERTS WATER TREATMENT PLANT; AUTHORIZING THE EXPENDITURE OF FUNDS THEREFOR; AND PROVIDING AN EFFECTIVE DATE. WHEREAS, the City Council deems it in the public interest to engage Freese and Nichols, Inc., a Texas Corporation ("F&N"), to provide professional engineering services to the City pertaining to the final design of, the preparation of construction plans and specifications for, and the performance of related construction phase services for the City of Denton Lake Ray Roberts Water Treatment Plant; and WHEREAS, the City staff has reported to the City Council that there is a substantial need for the above-described professional engineering services, and that limited City staff cannot adequately perform the services and tasks with its own personnel; and WHEREAS, Chapter 2254 of the Texas Government Code, known as the "Professional Services Procurement Act", generally provides that a City may not select a provider of professional services on the basis of competitive bids, but must select the provider on the basis of demonstrated competence, knowledge, and qualifications, and for a fair and reasonable price; and WHEREAS, the City Council has provided in the City Budget for the appropriation of funds to be used for the purchase of the professional engineering services, as set forth in the Professional Services Agreement; NOW, THEREFORE, THE COUNCIL OF THE CITY OF DENTON HEREBY ORDAINS: SECTION h That the City Council approves, and the City Manager is hereby authorized to execute a Professional Services Agreement with Freese and Nichols, Inc., a Texas Corporation, for professional engineering services pertaining to the final design of, the preparation of construction plans and specifications for, and the performance of related construction phase services for the City of Denton Lake Ray Roberts Water Treatment Plant; in substantially the form of the Professional Services Agreement attached hereto and incorporated herewith by reference. SECTION 2: That the award of this Agreement by the City is on the basis of the demonstrated competence, knowledge, and qualifications of F&N and the ability of F&N to perform the services needed by the City for a fair and reasonable price. SECTION 3 That the expenchture of funds as provided in the attached Professional Services Agreement is hereby authorized SECTION 4 That this ordinance shall become effective immediately upon its passage and approval PASSED AND APPROVED this the /~ ~/g day of /(t~ ,2000 EULINE BROCK, MAYOR ATTEST JENNIFER WALTERS, CITY SECRETARY APPROVED AS TO LEGAL FORM HERBERT L PROUTY, CITY ATTORNEY S \Our Do cuments\Ordmances\00~F&lq PSA Ord - Lake RR Wtr Ttmt Plant doc STATE OF TEXAS § COUNTY OF DENTON § PROFESSIONAL SERVICES AGREEMENT FOR ENGINEERING SERVICES PERTAINING TO THE FINAL DESIGN OF, THE PREPARATION OF CONSTRUCTION PLANS AND SPECIFICATIONS FOR, AND THE PERFORMANCE OF RELATED CONSTRUCTION PHASE SERVICES FOR THE CITY OF DENTON LAKE RAY ROBERTS WATER TREATMENT PLANT THIS AGREEMENT ~s made and entered ~nto as of the /~-~ day of (7~/2.L~.~ ,2000, by and between the City of Denton, Texas, a Texas Mumc~pal Corpora~lon,iwath ~ts pnncapal offices at 215 East McKnmey Street, Denton, Texas 76201 (hereafter "OWNER") and Freese and Naehols, Inc, a Texas Corporataon, wath ats offices at 4055 International Plaza, Suate 200, Fort Worth, Texas 76109 (hereaiter "CONSULTANT"), the parties acting hereto, by and through their duly-authonzed representatives and officers WITNESSETH, that ~n conslderaUon of the covenants and agreements herein contmned, the pames hereto do mutually AGREE as follows ARTICLE I EMPLOYMENT OF CONSULTANT The OWNER hereby contracts wath CONSULTANT, as an independent contractor, and the CONSULTANT hereby agrees to perform the services herean m connection with the Project as stated ~n the Artacles to follow, w~th dthgence and m accordance wath the professaonal standards customarily obttuned for such servaces m the State of Texas The professaonal servaces set forth herein arelan connectaon with the following descnbed project (the "Project") Professional engmeenng servaces perttumng to the final design of, the preparation of construction plans and. specaficattons for, servaces dunng the b~ddmg process, and the performance of related constmct~on phase servaces, and general representation dunng constmctaon for the 20 MGD Caty of Denton, Lake Ray Roberts Water Treatment Plant ARTICLE II SCOPE OF SERVICES The CONSULTANT shall perform the following Basic Services m a professional manner A To perform those professional sermces as set forth m the "Scope of Services and Estimate of Hours and Costs --- Final Desagn and ConstrucUon Phase Servaces" April 2000 [as modified on May 8, 2000], prepared by CONSULTANT for OWNER, wluch document as attached hereto as Exlnb~t "A," and is incorporated here, n by reference, wluch document ~s comprised of, and subd~vaded anto the following sections 1 ProJect Team, 2 Scope of Serrates, s,o~m~~o~,~^ F~.~*L~W~ Page 1 of 10 3 Narrative on Scope and Assumptions, 4 Cost Proposal - Estunate of Hours and Cost, and 5 Subconsultant Scope and Proposals B If there is any conthct, or if any conflict muses between the terms of this Agreement and Exhlblt "A" attached to tins Agreement, the terms and conditions of this Agreement shall control over the terms and eonditmns of the Exbabn ARTICLE III ADDITIONAL SERVICES Any adthtmnal services to be performed by the CONSULTANT, if authonzed by the OWNER, wtuch are not included as Basic Services m the above-described Scope of Services, set forth as prowded by Amcle II above, shall be later agreed-upon by OWNER and CONSULTANT, who shall detennlne, in wntlng, the scope of such additional services, the amount of compensation for such addatmnal services, and other essential terms pertalmng to the provision of such ad(htlonal services by the CONSULTANT ARTICLE IV PERIOD OF SERVICE This Agreement shall become effective upon execution by the OWNER and the CONSULTANT and upon the ~ssuance of a notice to proceed by the OWNER, and shall remmn in force and effect for the penod wbach may reasonably be required for the completion of the ProJect, ~ncludmg Addmonal Sermces, if any, and any required extensions approved by the OWNER Tbas Agreement may be sooner ternunated m accordance with the prowsions hereof Time ~s of the essence in fins Agreement CONSULTANT shall make all reasonable efforts to complete the sennces set forth herein as expedmoualy as possible and to meet the schedule reasonably established by the OWNER, acting through its Assistant City Manager for Utilities, or bas designee ARTICLE V COMPENSATION A COMPENSATION TERMS 1 "Subcontract Expense" is defined as those expenses, if any, incurred by CONSULTANT m the employment of others in outside firms, for services in the area of professional engmeenng, or related services Any subcontractor or subconsultant billing reasonably recurred by the CONSULTANT m connection with the Project shall be invoiced to OWNER at the actual cost plus ten percent 2 "Direct Non-Labor Expense" is defined as that expense, based upon actual cost, for any out-of-pocket expense reasonably incurred by the CONSULTANT in the performance of ttus Agreement for long distance telephone charges, teleeopy charges, messenger services, pnntmg and reproduction expenses, out-of-pocket expenses for purchased computer time, prudently incurred travel expenses related to the work on the ProJect, and slrmlar incidental expanses recurred m connection with the Project BILLING AND PAYMENT For and in consideration of the professional services to be performed by the CONSULTANT herein, the OWNER agrees to pay CONSULTANT, based upon the satisfactory completion of the Basic Services tasks set forth m the Scope of Servaces as shown m Amcle II above, as follows 1 CONSULTANT shall perform its work on this Project in accordance with the provisions of those three (3) tasks winch are described as "Task 1- Final Design, Task 2- Construction Phase Servmes, and Task 4 - Special Services" as set forth ~n "Section B - Scope of Services" of Exinbtt "A' attached hereto and incorporated herewith by reference CONSULTANT shall perform the sand professional semces substantmlly in accordance with the "Project Schedule" set forth m Exhlint "A" CONSULTANT shall be prod for services rendered pursuant to the Agreement on the basis set forth ~n the "Project Budget" set forth in Section "D" of Exh~bat "A", billed monthly CONSULTANT shall bill from time sheets, in m~nunum ¼ hour or smaller tune increments, at the hourly rates and at the expense rates provaded for m the "Project Budget" OWNER agrees to pay to CONSULTANT for its profesmonal services performed, for its Subcontractor Expense, and for its Direct Non-Labor, out-of pocket expenses incurred m the Project, a total lump-sum amount of fees and expenses of $2,162,929 00 2 Pamal payments to the CONSULTANT will be made monthly in accordance w~th the statements reflecting the actual completion of the Basic Services, rendered to and approved by the OWNER through its Assistant C~ty Manager for Utflmes, or Ins designee However, under no circumstances shall any monthly statement for services exceed the value of the work performed at the t~me a statement is rendered The OWNER may withhold the final ten (10%) percent of the above not-to-exceed amount unUl satisfactory completion of the Project by the CONSULTANT 3 Nothing contained m th~s Artmle shall require the OWNER to pay for any work winch is unsaUsfactory as reasonably determined by the Assistant C~ty Manager for Utilities or his designee, or winch ~s not submitted by CONSULTANT to the OWNER m compliance with the terms of tins Agreement The OWNER shall not be reqmred to make any payments to the CONSULTANT at any t~me when the CONSULTANT ~s ~n default under tins Agreement 4 It is specffieally understood and agreed that the CONSULTANT shall not be authonzed to undertake any work pursuant to this Agreement winch would require addat~onal payments by the OWNER for any charge, expense or reimbursement above the not-to-exceed amount as stated heremabove, without first hawng obtained the prior written authorization from the OWNER CONSULTANT shall not proceed to perform any serwces to be later provided for under Article III "Add~tlonal Services" without first obtannlng prior written authonzataon from the OWNER ADDITIONAL SERVICES For addmonal services authorized m writing by the OWNER in Article III here~nabove, CONSULTANT shall be pand based on a to-be-agreed-upon Schedule of Charges Payments for addmonal services shall be due and payable upon submission by the CONSULTANT, and shall be ~n accordance w~th Article V B ,w~ows,T.M~,c~, · .~.o,.~,s^ ~l,~,~,.i.,, ~.w.p~ Page 3 o f 10 herclnabove Statements for Basic Services and any additional services shall be submitted to OWNER no more frequently than once monthly D PAYMENT If the OWNER fatls to make payments due the CONSULTANT for services and expenses within sixty (60) days after receipt of the CONSULTANT'S undisputed statement thereof, the amounts due the CONSULTANT will be ~ncreased by the rate of one percent (1%) per month from and after the stud s~xtleth (60th) day, and m addition, thereafter, the CONSULTANT may, after g~mng ten (10) days written notme to the OWN-ER, suspend services under ttus Agreement until the CONSULTANT has been ptud ~n full for all amounts then due and owing, and not dtsputed by OWNER, for services, expenses and charges Pmvtded, however, noflung hereto shall reqmre the OWNER to pay the late charge of one percent (1%) per month as set forth hereto, if the OWNER reasonably detenmnes that the CONSULTANT's work xs unsattsfactory, tn accordance with Article V B of flus Agreement, and OWNER has notified CONSULTANT of that fact tn writing ARTICLE VI OBSERVATION AND REVIEW OF THE WORK The CONSULTANT will exercise reasonable care and due ddxgence tn dlscovenng and promptly repo~ng to the OWNER any defects or deficiencies m the work of the CONSULTANT or any of its subcontractors or subconsultants ARTICLE VII OWNERSHIP OF DOCUMENTS All documents prepared or furnished by the CONSULTANT (and CONSULTANT's subcontractors or subconsultants) pursuant to flus Agreement are instruments of serwce and shall become the property of the OWNER upon the termmatxon of flus Agreement The CONSULTANT Is entitled to rettun copies of all such documents The documents prepared and furmshed by the CONSULTANT are intended only to be applicable to flus project and OWNER's use of these documents tn other projects shall be at OWNER's sole risk and expense In the event the OWNER uses the Agreement m another project or for other purposes than specffied herein any of the reformation or materials developed pursuant to ttus Agreement, CONSULTANT is released from any and all hablhty relating to their use m that project ARTICLE VIII INDEPENDENT CONTRACTOR CONSULTANT shall provide services to OWNER as an xndependent contractor, not as an employee of the OWNER CONSULTANT shall not have or clmm any right arising from employee status ARTICLE IX INDEMNITY AGREEMENT The CONSULTANT shall mdemmfy and save and hold harmless the OWNER and its offimals, officers, agents, attorneys and employees from and agtunst any and all liability, cltums, demands, damages, losses and expenses, including but not hmxted to court costs and reasonable s ~ ~c~.~,~.~.~00~. ~ ~,.~ ~h., .~ ~w~ Page 4 o f 10 attorney fees recurred by the OWNER, and including without hm~tataon damages for bodily and personal injury, death, or property damage, resulttng from the neghgent acts or om~ssaons of the CONSULTANT or xts officers, shareholders, agents, subcontractors, subconsultants, attorneys, and/or employees m the exeeutaon, operation, or performance of tins Agreement Nothmg m flus Agreement shall be construed to create a habfllty to any person who ~s not a party to thas Agreement and nothing hereto shall wmve any of the party's defenses, both at law or equity, to any elmm, eanse of action or htagataon filed by anyone not a party to tl~s Agreement, including the defense of governmental mamumty, whmh defenses are hereby expressly reserved ARTICLE X INSURANCE During the performance of the Services under this Agreement, CONSULTANT shall maintain the following insurance with an insurance company licensed to do bus~ness m the State of Texas by the State Insurance Board or any successor agency, that has a rating w~th A M Best Rate Careers of at least an "A-" or above A Comprehensive General Laabfl~ty Insurance w~th bodily injury hm~ts of not less than $1,000,000 for each occurrence and not less than $1,000,000 m the aggregate, and w~th property damage hm~ts of not less than $100,000 for each occurrence and not less than $100,000 m the aggregate B Automobile L~abfl~ty Insurance with bodily injury limits of not less than $500,000 for each person and not less than $500,000 for each accident and w~th property damage limits for not less than $100,000 for each accident C Workers Compensataon Insurance m accordance with statutory requirements and Employer's Llabflaty Insurance w~th lnmts of not less than $100,000 for each accident D Professmnal Llablhty Insurance w~th hmats of not less than $2,000,000 annual aggregate E CONSULTANT shall furmsh insurance eemficates or insurance pohmes to the OWNER to ewdance such ~nsurance coverage The insurance pohc~es shall name the OWNER as an addat~onal insured on all such policies to the extent that ~s legally possible, and shall contmn a prows~on that such insurance shall not be cancelled or modified w~thout at least thirty (30) days prior written notice to OWNER and CONSULTANT In such event, the CONSULTANT shall, pnor to the effective date of the change or cancellation of coverage, deliver cop~es of any such subslatute pohcles, fum~slung at least the same pohcy lanlts and coverage, to OWNER ARTICLE XI ARBITRATION AND ALTERNATE DISPUTE RESOLUTION The part, es may agree to settle any disputes under flus Agreement by subm~tang the dmpute to arb~l~rat~on or other means of alternate chspute resolution such as mediation No arbatrat~on or alternate daspute rasolutlon arising out of or relating to, flus Agreement ~nvolvuig one party's d~sagreement may include the other party to the d~sagreement w~thout the other's approval s~.~,n,.~,c~o~m~,,~^ ~w~ Page 5 of 10 ARTICLE XII TERMINATION OF AGREEMENT A Notwithstanding any other proxqslon of this Agreement, either party may tenmnate this Agreement by proxqdmg thirty- (30) days advance written notme to the other party B Tlns Agreement may alternatively be terminated in whole or in part m the event of either party substantially failing to fulfill ~ts obligations under this Agreement No such termination will be effected unless the other party is given (1) written notice (delivered by certified mail, return receipt requested) of intent to terminate and setting forth the masons specifying the nonperformance or other reason(s), and not less than tlnrty (30) calendar days to cure the failure, and (2) an opportunity for consultation with the terminating party prior to termination C If this Agreement ~s terminated prior to completion of the services to be provided hereunder, CONSULTANT shall ~mmed~ately cease all services upon receipt of the written notice of termination from OWNER, and shall render a final bill for services to the OWNER w~thln twenty (20) days after the date of termmatson The OWNER shall pay CONSULTANT for all services properly rendered and satisfactorily performed, and for reimbursable expenses prior to not,ce of termination being received by CONSULTANT, in accordance w~th Article V of tins Agreement Should the OWNER subsequently contract with a new consultant for the continuation of sermces on the ProJect, CONSULTANT shall cooperate m prowthng ~nfonnat~on to the OWNER and to the new consultant If apphcable, OWNER shall allow CONSULTANT a reasonable time to trans~tlon and to mm over the ProJect to a new consultant CONSULTANT shall turn over all documents prepared or furmshed by CONSULTANT pursuant to this Agreement to the OWNER on or before the date of termmataon, but may maintain copies of such documents for ~ts files ARTICLE XIII RESPONSIBILITY FOR CLAIMS AND LIABILITIES Approval of the work by the OWNER shall not constitute, nor be deemed a release of the responsibility and habthty of the CONSULTANT, ~ts officers, employees, agents, subcontractors, and subconsultants for the accuracy and competency of their designs or other work performed pursuant to tins Agreement, nor shall such approval by the OWNER be deemed as an assumption of such respons~bthty by the OWNER for any defect m the design or other work prepared by the CONSULTANT, its pnnmpals, officers, employees, agents, subcontractors, and subconsultants ARTICLE XIV NOTICES All not,cas, connnumcat~ons, and reports requrred or penmtted under this Agreement shall be personally delivered to, or telecop~ed to, or mailed to the respective part,es by depositing same in the Umted States mail at the addresses shown below, postage prepaid, certified mail, return receipt requested, unless otherwise spemfied hereto To CONSULTANT To OWNER Freese and Nichols, Ine City of Denton, Texas Robert Peace, Semor Vice-President Howard Martin, ACM/Uttht~es 4055 Intemataonal Plaza, State 200 215 East Mc~nney Fort Worth, Texas 76109 Denton, Texas 76201 Fax (817) 735-7491 Fax (940) 349-8120 All not~ees g~ven under tbas Agreement shall be effectave upon their actual receipt by the party to whom such notice is given ARTICLE XV ENTIRE AGREEMENT Tbas Agreement eonslsUng often (10) pages and one (1) Exhibit constitutes the complete and final expression of the Agreement of the parties and is intended as a complete and exclusive statement of the terms of their agreements, and supersedes all prior contemporaneous offers, promases, representations, negotaaUons, chscusslons, eommunlcaUons, understanthngs, and agreements winch may have been made m connection with the subject matter of ttus Agreement ARTICLE XVI SEVERABILITY If any provlmon of tins Agreement is found or deemed by a court of competent junschct~on to be invalid or unenfomeable, it shall be considered severable fi.om the remmnder of tins Agreement, and shall not canse the remmnder to be invalid or unenfomeable In such event, the parties shall reform tins Agreement, to the extent reasonably possible, to replace such stricken provision with a valid and enfomeable provision winch comes as close as possible to expressing the original intentions of the parties respecting any such stricken promslon ARTICLE XVII COMPLIANCE WITH LAWS The CONSULTANT shall comply w~th all federal, state, local laws, rules, regulations, and orthnances apphcable to the work performed by CONSULTANT hereunder, as they may now read or as they may hereafter be amended ARTICLE XVIII DISCRIMINATION PROHIBITED In performing the serwces mqmred hereunder, the CONSULTANT shall not dascnmlnate against any person on the basis of race, color, religion, sex, national origin or ancestry, age, or physical handicap ARTICLE XIX PERSONNEL A CONSULTANT represents that it has or wall secure at ats own expense all personnel reqmred to perform all the serwcas reqmred under flus Agreement Such personnel shall not be employees or officers of, nor have any contractual relataons with the OWNER CONSULTANT shall lmmechately reform the OWNER m writing of any conflict of anterest or potential confhct of ~nterast that CONSULTANT may d~scover, or which may arise dunng the term of flus Agreement B All servmes required hereunder wall be performed by CONSULTANT or under ~ts dtrect supermslon All personnel engaged in performing the work provided for in flus Agreement, shall be quahfied, and shall be anthonzed and pernntted under state and local laws to perform such sermces ARTICLE XX ASSIGNABILITY The CONSULTANT shall not assign any interest m this Agreement and shall not transfer any anterest ~n flus Agreement (whether by assignment, novation or otherwise) without the prior written consent of the OWNER CONSULTANT shall promptly notify OWNER in writing of any change of ars name as well as of any mgmficant change an ats corporate structure or m Its operataons ARTICLE XXI MODIFICATION No wmver or modification of tlus Agreement or of any covenant, condition, limitation here~n contmned shall be valid unless ~n writing and duly executed by the party to be charged therewith No evidence of any waiver or mochficat~on shall be offered or received m evidence in any proceeding arising between the pames hereto arising out of, or affecting flus Agreement, or the rights or obhgattons of the pames hereunder, unless such waiver or modfficatlon ~s an writing, duly executed The partaes further agree that the provlsmns of thas Amcle will not be wmved unless as hereto set forth ARTICLE XXII MISCELLANEOUS A The following exhth~t is attached to, incorporated herewath by reference, and is made a part of tins Agreement for all purposes pertanent Extublt "A" - "Scope of Services and Estimate of Hours and Cost - Final Design and Constmctaon Phase Services" Apnl 2000 [as modified on May, 8, 2000] B CONSULTANT agrees that OWNER shall, until the expiration of four (4) years after the final payment made by OWNER under this Agreement, have access to and the right to examane any chrectly pertinent books, documents, papers and records of the CONSULTANT lnvohang transactions relating to tins Agreement CONSULTANT agrees that OWNER shall have access dtmng normal working hours to all necessary CONSULTANT factlatms and s~.n,~,,~..~.~0~N,~P~ ~.~D~w.,~ Page 8 of 10 shall be provided adequate and appropriate working space In order to conduct examlnataons or auchts in eomphanee with flus Amele OWNER shall gtve CONSULTANT reasonable advance notice of all ~ntended exammatmns or audits C Venue of any stat or cause of action under flus Agreement shall lie exclusively in Denton County, Texas Tins Agreement shall be governed by and construed m accordance wxth the laws of the State of Texas D For purposes of this Agreement, the part,es agree that the Project Manager shall be Ray Longona, Pnnmpal, P E; and the key persons who will perform most of the work as the Project Team under, and m accordance with flus Agreement, shall be as specifically ~dent~fied and set forth m Section "A," page A-2 of the "Scope of Services and Estimate of Hours and Cost" document attached hereto as Exlubit "A" Ttus Agreement has been entered into w~th the understanding, expectalaon, and the OWNER's rehance, that the above-stated employees of CONSULTANT shall perform all or a significant portion of the work on the ProJect Any proposed changes regarding the change of the ProJect Manager or other key personnel, requested by CONSULTANT, respecting one or more of the above-stated employees, shall be subject to the approval of the OWNER, wluch approval the OWNER shall not unreasonably w~thhold Notlung hereto shall hnnt CONSULTANT from using other quahfied and competent members of ~ts firm to perform the other incidental sermces requtred hereto, under ~ts supervision or control E CONSULTANT shall commence, carry on, and complete its work on the Project with all applicable daspatch, and in a sound, economical, efficient manner, and in accordance w~th the provisions hereof In accomphsbang the ProJect, CONSULTANT shall take such steps as are appropriate to ensure that the work involved is properly coordinated with any related work being earned on by the OWNER F The OWNER shall assist the CONSULTANT by placing at the CONSULTANT's disposal all available reformation pertinent to the ProJect, ~ncludlng previous reports, any other data relative to the ProJect and arranging for the access to, and make all provisions for the CONSULTANT to enter m or upon, public and private property as required for the CONSULTANT to perform professional sermces under flus Agreement OWNER and CONSULTANT agree that CONSULTANT ~s entitled to rely upon information furmshed to ~t by OWNER w~thout the need for further inquiry or investigation into such reformation G The captions of th~s Agreement are for ~nformat~onal purposes only and shall not ~n any way affect the substantive terms or condmons ofth~s Agreement 1N WITNESS WHEREOF, the OWNER, the C~ty of Denton, Texas has executed this Agreement m four (4) original counterparts, by and through its duly-authorized City Manager, and CONSULTANT has ex~uted this Agreement by and through ~ts duly-anthonzed undersigned officer on fins the /~r2t_ day of c2~ztg~ ,2000 "OWNER" CITY OF DENTON, TEXAS - 'M'lcha~l ~ Je~i"t~Manager ATTEST JENNIFER WALTERS, CITY SECRETARY APPROVED AS TO LEGAL FORM HERBERT L PROUTY, CITY ATTORNEY "CONSULTANT" FREESE AND NICHOLS, INC A Texas Corporation i~¥ ~g~ '~ ~;::~_-..-. ATTEST By ~~'~'- SCOPE OF SERVICES AND ESTIMATE OF HOURS AND COST MAY, 2000 FINAL DESIGN AND PRIME: SUBCONSULTANTS: Montgomery Watson America Process ApphcaUons Incorporated Isbell Structural Engineers FREESE ' NICHOLS EXHIBIT A TABLE OF CONTENT~ A. PROJECT TEAM B. SCOPE OF SERVICES C. NARRATIVE ON SCOPE AND ASSUMPTIONS D. COST PROPOSAL - ESTIMATE OF HOURS AND COST E. SUBCONSULTANT SCOPE AND PROPOSALS E-! Montgomery Watson America E-2 Process Application Incorporated E-3 Isbell Structural Engineers [oFFOOOSO]T ~RRWTP_SCOPE_OF_SERV IC-F-~\TABLE OF cONTENTS DOC A. PROJECT TEAM The proposed design team for the Lake Ray Roberts 20 mgd surface Water Treatment Plant, Ozone Disinfection Facilities, High Service Pump Station and Ground Storage Project (LRRWTP Project) includes Freese and Nichols, Montgomery Watson, Process Applications, Inc, and Isbell Structural Engineers Freese and Nichols will be the Prime Consultant with MW, PAl and ISE bexng proposed as subconsultants to FNI for the Electrical and Instrumentation and Control (MW), the Ozone System Optimization (PAl) and the Admmlstratlon/Operatlons building structural design work (ISE) Freese and N~chols Inc Freese and Nichols, Inc will be the Prime consultant and have overall project technical responsibility as well as perform the project administrative tasks FNI will prepare all process, hydraulic, pumping, clwl, structural, architectural, geotechnlcal and building mechanical designs, except as noted below FNI will provide constructxon phase englne0nng services with support from the subconsultants FNI will provide the on-site Resident Represantat~ve MontgomerY Watson America Montgomery Watson will perform all of the electrical power supply design for the LRRWTPProjectwlththeexceptlonoftheHSPS FNI will prepare the HSPS electncal design MW will prepare the Instrumentation and Control design for the LRRWTP Project MW will prepare the generator, electrical, structural, architectural and building mechamcal design for the Back Up Power Generator Bulldlng Montgomery Watson America will perform oversight rewew of the ozone process design to be prepared by FNI Isbell Structural Engmeer..s. The ol~gmal architect for the Administration Building, Gary Juren Architects, has indicated he ~s not in a position to undertake the assignment of the updated design but has provided FNI the ongmal design information and work FNI's architects will be respotlsthle for modifying the bulkhng design and contract documents The structural engineer for the Administration Bmldmg was David Isbell Engmeers He has indicated he would be available to prepare the required structural modifications on the building Procqss Apphcatlons~ Inc. Kerwln RalGlCSS of PAl will perform the ozone bench-scale testing, perform QA/QC on the process and detail design of the ozone system, conduct ozone design optimization workshops, and assist In the start up and training of the ozone facilities Mr Rakness has A-1 5/5/00 performed similar tasks for the City of Arlington, Fort Worth, Dallas, and Upper Tnmty Regional Water District WTP's The proposed management and technical staff include Pnnclpal m Charge Robert Pence FNI Project Manager Ray Longona FNI Project Engineer (WTP) Iqbal Hossmn FNI ProJect Engineer (HSPS) Rusty G~bson FNI Architectural Design Neff Prultt FNI Structural Design Adman Bldg David Isbell ISE Plant Structures Bow Lin FNI General Clwl Tony Bosecker FNI Geotechmcal Chuck Easton FNI Electrical and I/C Design Pete Landgraf MW Ozone Optimization Kerwm Rakness PAI It is not aniaclpated that any ad&tlonal surveying will be required [OFFOOOSO]T ~LRR~VIT_SCOP]g_OF_S ERVI CES~PRO~ECT_T ~-AM 5/5/00 A-2 A C E N T U R Y O F S E R V I C E FREESE-NICHOLS May9, 2000 Mr Tim F~sher, P E Assistant D~rector of Water UtahUes City of Denton 901 A Texas Street Denton, TX 76201 RE Commitment of Project Personnel Lake Ray Roberts WTP Project C~ty of Denton Dear Mr Fasher In response to your request, the following table ]denufies the key design staff assigned to the Lake Ray Roberts Water Treatment Plant Project and thear expected commitment of t~me to the project A copy of their resumes also are included Position Staff Person Percent of Time Committed to Project Pnncipal m Charge Robert F Pence, P E 5% Project Manager Raymond Longona, P E, DEE 40% Project Engineer (H~gh Servxce Pump Statton) Rusty G~bson, P E 50% (Ozone Facilities) Iqbal Hossam, P E 50% (Overall Faefimes) Dawd Jackson, P E 50% Architect R Neff Prmtt, AIA 25% Structural Bow Lm 40% General Ctwl Tony Boseeker, P E 20% Oeotechmcal Chuck Easton 10% The periods of time that each person will be acttve on the project will vary some, but the percentage values shown reflect their and Freese and N~chols' commitment to the proJect We will not change any of these ass~gnments/commttments without permission from the City of Denton Freese and N~chols, Inc Engineers Environmental Scientists Architects 4055 International Plaza Suite 200 Fort Worth Texas 76109 4895 817-738-7300 Fax 817 735-7491 You m~ght also note that m Freese and N~chols' prewous work w~th the C~ty of Denton, we have always dehvered to the C~ty for the duraUon of the Job, the personnel that were committed to the project on the fi:ont end If you have any questions, please contact me at (817) 735-7327 Sancerely, ' R.~fmond R Longon~fP E, DEE l~nnc~pal Enclosures [OFF00OS0]T \lot~F~sher LRRWTP Commitment Robert F. Pence, P.E. Samtary Engmeer Sen~or V~ce Premdent Operataons Manager Years Experience. With Tlus Firm 21 With Other Firms 6 Education. M S, C~wl Engmeenng (Enwronmental Division), Texas A&M Umverslty, 1978 B S, Civil Englneenng, Texas A&M Umversity, 1972 Registration: Professional Engineer, Texas #49560, 1981 Professional Experience: 1978 - Present' Freese and Nichols, Inc, Fort Worth, Texas 1995 - Present. Operations Manager 199,1 - 1995 Senmr Vice Presxdent of Environmental Division 1988 - 1994. Vice Presxdent and Manager of Enwronmental Eng~neenng Department 1982 - 1988 Associate 1978 - 1982. Design Engmeer, Project Engineer and Project Manager 1976 - 1978: Texas A&M Umvers~ty, Research Assistant and Graduate Student 1972 - 1976: U S Army, Platoon Leader and Executive Officer of Combat Engmeer Company, 1st Cavalry Division, Fort Hood, Texas Mr Pence is a sen~or vice president of Freese and Nichols and operations manager of the firm's Environmental and Facd~t~es Support Groups and the Dallas and Longvlew offices He has professional experience in studies, permitting and design ofboth mumc~pal and industrial water and wastewater factht~es H~s active mvolvement in treatment plant studies and demgns allows him to mtuntmn an up- to-date workang knowledge of the roles, regulations, and operating procedures of the Environmental Protection Agency (EPA), process systems and desagn requirements, supervisory control systems, the EPA and TNRCC permitting processes, and the intricacies of the Clean Water Act Representative projects include: Water Treatment Plants · City of Arlington - Pnnclpal-m-charge for the 22 mflhon ozone addltmn to the P~erce-Burch Water Treatment Plant · City of Fort Worth - Pnnclpalqn-charge for the construction management of $25 mflhon Eagle Mountain Lake Water Treatment Plant · City of Denton - ProJect manager for an upgrade of the water treatment plant · City of Arhngton - Project engdneer for the $10 nulhon 48 MGD expansion o f the P~erce-Burch south water treatment plant The Pierce- Butch Water Treatment Faethty recently received the EPA Region VI Award of Excellence m Operation and Moantenance · City of Arlington - ProJect manager for $1 7 mflhon renovation and upgrading of the pierce-Butch North Water Treatment Plant from 16 MGD to 40 MGD ® City of Hamlin - ProJect manager for the renovation of the water treatment plant and design of 9,000 linear feet of water hnes Wastewater Treatment Plant Design · Trinity River Authority - Project manager for the $125 mflhon, 35 MGD expansmn of the Central Regional Wastewater Treatment Plant · City ofBreckenndge - Pnnclpal in Charge for the expansion of the city's wastewater treatment plant · City of Fort Worth - Project manager for the $50 mflhon, 24 MGD expansmn of the hqmd treatment faetht~es, project manager for the $8 million Village Creek H~gh Flow and Standby Famht~es Project, project engineer for the $4 rmlhon Village Creek Wastewater Treatment Plant Operational Study and Design Projects, project engineer for the $50 rmlhon Village Creek Wastewater Treatment Plant Sludge Management Project which included a 156-acre sludge-only landfill, and DAF and anaerobic thgestmn · City of Roekwall - Demgn engineer for the $1 7 mflhon wastewater treatment plant and sewerage collectmn system · Camp Builis - Design engineer for the advanced wastewater treatment system · City of Stephenvilie - Completed an evaluation for a 1 5 MGD expansmn for the wastewater treatment plant · American Airlines - Pnnc~palqn-Charge for the American A~rhnes Fort Worth Alhance Mmntenance Base $13 mflhon industrial treatment plant and hazardous materials processing facilities · City of Mineral Wells - Pnnc~paMn-charge of expansion and upgrade of the Pollard Creek and Willow Creek wastewater treatment plants Deehlorinatlon Facilities , City of Fort Worth - Pnnmpal-m-charge for the design of dechlonnat~on famhtaes at Village Creek Wastewater Treatment Plant FREESE°NIcHOL8 a Trinity l~aver Authority - Project manager for the design of declalormatmn factht~es at the Central Regional Wastewater System Effluent Reuse and Irrigation u City of Andrews - Quality review manager for the design of facilities for the reuse of effluent for lrngation of golf courses · City of Denver City - Quality review manager for the reuse of effluent for lrngatlon of agricultural crops · City of Denton - Project manager for a wastewater system master plan providing for reuse of effluent for power company cooling towers Water Distribution Systems · City of Beaumont - Project engineer for improvements to the water dlstr~bution and pump station improvements · City of Arhngton - Project manager of an investigation of the raw water pumping and supply hne system The mvest~gatmn included field testing of existing pumps to evaluate current pumping conditions and to evaluate thc existing pipeline capacities The test results were compared to determine ~fthe system would serve thc water demands projected to the year 2000 Wastewater Collection . City of Port Worth, Integrated Wet Weather Wastewater Management Program -Pnnmpal-m-charge of providing studies, analysis and modelling to develop a master plan for the ehmmatlon of sanitary sewer overflows in the collection system A reuse study is included to identify and develop opportumt~es for wable projects to reduce the demand on the treatment and collection system u Trinity River Authority - Pnnclpal-m-Charge for design of thc $4- and 60qnct~ Bear Creek sewer system segments III, IV, and V, and for the Elm Fork Rebel Interception Environmental Studies · Various Munieipalitlas - Evaluations of the impact of the Safe DnnFang Water Act on water treatment facflit~es for several cities · City of Denton - Ozonat~on study and design review · City of San Antonio - Ozonatlon study and design review Reports. Development of State of Texas Water Quality Management Plans for the Upper Colorado R~ver and Red R~var Basins Development of State and Areawtde Water Quahty Management Plans prepared for the North Central Texas Council of Governments Professional Societies: NSPE, TSPE ConsulUng Engmcenng Council of Texas American Water Works Assocmt~on Water Enwroment FederaUon PresentaUons and Pubheations "Integrating Plant Upratlng, Upgrading and THM Control Strategies,*' Proceedings Amerxcan Water Works AssoeiaUon, 1983 "Design of Activated Carbon System for Wood Preserving Wastes," presented to the Purdue Industrial Waste Conference, Purdue Umverslty, Lafayette, IN, 1980 "The Treatment of Wood Preserving Wastes with Activated Carbon," Texas A&M Umvers~ty, Master's Thesis 1978 Community Activities: Tarrant County Umted Way V~ce Chmr, 1994-1995 D~vtsxon Chau'man, 1981-1986 and 1988-1993 Section Chmrman, 1980 Loaned ExecuUve, 1979 Leadership Fort Worth Raymond R. Longoria, P.E., DEE Municipal Water/Wastewater Teehmcal Dlsmplme Leader ~R~S~ * N~, Pnnclpal Years Experience. With This Firm 18 With Other Firms 3 Education: M E, Civil Englneenng, Texas A&M University, 1982 B S, Civil Engmeenng, Texas A&M University, 1977 Registration: Professional Engineer, Texas #54661, 1983 Certification: Dlplomate, American Academy of Environmental Engineers, 89-10022, 1990 Professional Experience' 1982 - Present: Freese and Nichols, Inc, Fort Worth, Texas, Enwronmental Design Engineer, Project Engineer and Project Manager 1991 - Present Pnnmpal 1989 - 1991: Associate 1979 - 1982: S A Garza Engineers, Inc, Austin, Texas, Design Engineer Mr Longona, a pnncipal of Freese and Nichols, has served as a design engineer, project engineer, and project manager for numerous water treatment and collection facilities, wastewater reuse feasibility studies and wastewater collection/conveyance systems in his 21 years of experience His responsibilities have included the supervision ofplanmng, design and construction admmistrat~on for municipal projects and the preparation of studies, plans, and specifications of site evaluation and site layout for large- scale, multiple-contract projects As a project manager, he reviews and oversees many of the firm's most important assignments Mr Longona is a Dlplomate of the American Academy o f Envlroumental Engmeers He holds a Master's Degree in Civil Engineenng from Texas A&M University Representative prolects include. Water Treatment · City of Arlington, Texas Water Utlhties - ProJect manager responsible for alternative water disinfection evaluation, emphasizing ozone/GAC treatment for DBP role compliance and taste and odor ~mprovements, and design of 75 MGD ozone facdltles at the City's Pierce-Butch Water Treatment Plant · City of Kilgore, Texas - Pr ,J ~ P and design of a 3 5 MGD conventional surface water treatment plant, including a 100 MG tenmnal storage reservoir · City of IOlgore, Texas - Project manager responsible for water dlstnbutwn chemical feed improvements and addition of SCADA capabfl~ties for the distribution system and treatment plant · City of Arlington, Texas Water Utilities - Project manager responsible for energy study of water system operation, emphasizing treatment operations scheme to mm:mlze energy consumption and costs · City of Llano, Texas - Project manager responsible for thc cvaluatmn of the existing surface water treatment plant and raw water pump station, including recommendatmn o f improvements Recommended improvements include a 3 0 MGD solids contact treatment plant Wastewater Treatment · Trinity River Authority - ProJect engineer responsible for a Prehmmary Design Report and Final Design for the Phase I~ 35 MGD expansion/upgrade of the Central Regional Wastewater Treatment Plant to 135 MGD advanced treatment · Trinity River Authority - Project manager for 210 ton/day biosohds dewatenng facilities improvements for the Central Regmnal Water and Wastewater system · City of San Marcos, Texas - Program manager for $ 32 million wastewater Capital Improvements Program, including expansion/upgrading of 6 25 MGD secondary Water Wastewater to 9 0 advanced and stablhzatmn ofblosohds to Class A level · City of San Marcos, Texas - Project manager responsible for rehabd~tation and expansion of the wastewater treatment plant Converted 2 25 MGD plant to 6 25 MGD contact stabilization plant, including land disposal of waste sludge · City of San Marcos, Texas - ProJect manager for two 500,000 GPD contact stabihzat[on package wastewater treatment plants (Phase 1) · City of Abilene, Texas - Project engineer for a wastewater treatment plant evaluatmn to upgrade the Hamby Wastewater Treatment Plant from 13 4 to 18 MGD · City of Segmn, Texas - Project manager/project engineer for the Geronuno Creek Wastewater Treatment Plant ProJect consisted of a new 2 10 MGD oxidation channel wastewater treatment plant, including a 6,000 GPM submersible pump lift statmn · City of Segmn, Texas - ProJect manager/project engineer responsible for sludge dewatenng/handling ~mprovements Prowded belt press dewatenng eqmpment, belt press braiding and sludge d~sposal vehicle FREESE * N~C~--~ dechlonnatlon, and start-up and operational assistance o! !ne !acmu~ Project consisted of an expansion to 3 MGD In adda~on, 500,000 GPD of treated effluent will be reclmmed and daverted to the city park · City of Eldorado, Texas - Project engineer for engmeenng study leading to construction of a new 300,000 GPD omdatmn pond treatment plant Wastewater Reuse Feasibility Studies · City of San Marcos - Techmcal support for design of 3 6 MGD treated effluent conveyance system to the hays Electric Power project · Lower Rio Grande Development Council - Fund assisted feasibfl~ty study of providing treated effluent for redirect potable water source m study of providing treated effluent for md~reet potable water source in Lower Pdo Grande Valley · City of Abilene, Texas - Project manager/proJect engineer for the Water Reclamation Research Project · C~ty of Sweetwater, Texas - Project manager for a Reuse Feaslinhty Study · City of Breckenridge, Texas - Project manager for a reuse feasibility study · City of Plainview, Texas - Project manager for a Reuse Feasibility Study Professional Societies: American Society of Civil Engineers Water Environment Federation American Water Works Assocmt~on Dlplomate, Water Supply American Academy of Environmental Engineers and Wastewater Pubheatlons and Presentations' "Blofiltrat~on - The Ultimate Balancing Act," Texas Water 2000 Annual Conference, April 2000, Dallas, Texas "Rate Settling for imdustnal Reuse m San Marcos, Texas," Water Reuse 2000 National Conference, February 2000, San Antonio, Texas "Filter Inspection Workshop," Texas Water 1999 Annual Conference, April 1999, Fort Worth, TX "Effluent Reuse Rates in Texas," Texas Water 1998 Annual Conference, April 1998, Galveston, TX "Bromate Formation/Removal m 03 Water Treatment Plant," Texas Water 1997 Annual Conference, April 1997, Arlington, TX FREESE o~ O~ -- Stud ," 1993 AWWA/~VEF Joint National Reuse Conference, Fet)mary Y 1994, Dallas, TX "Status of Wastewater Effluent Reuse Studies Prepared as a Penmt Renewal Requtrement," 1992 Annual Conference, Texas Water Pollution Control Association, June 1992 "Update on Wastewater Effluent Reuse m Texas," TWPCA North Texas Section Meeting, March 1992 "Guldehnes for Developing a Water Reclamation/Reuse Project," 62nd Annual Conference, Water Pollution Control Federation, 1989 "Dechlonnat~on of Wastewater Effluent," Texas Water Utilities Association Short School, July 1989 "Master Plan for the Tnmty R~ver Authonty's Central Regional Wastewater System," ASCE Texas Sect]on, April 1990 Commumty Actiwties' YMCA of Metropohtan Fort Worth, Board of Managers, 1991-1993 Umted Way of Tan'ant County, Section Chair, 1993 Russell L. Gibson, P.E. Water Resource Expert Years Experience: With This Firm 16 With Other Finns 3 Education' B S, Civil Englneenng, Texas A&M University, 1981 Registration: Professional Engineer, Texas #61883, 1987 Professional Experience: 1984 - Present: Freese and N:chols, Inc, Project Engineer and Project Manager 1982 - 1984: Bennett-Carder & Associates, Project and Design Engineer Mr Gibson has designed and managed a variety of water transmission projects as a member of Freese and Nichols' Pipeline and Pump Station Department Ass:gnments he has been responsible for include design and resident representation of water distribution and wastewater collection system improvements, water storage facilities, and major water transmission systems Representative projects include Water Distribution · City of Austin - Design engineer for water utilities on the Braker Lane Street project east of Loop 1 (MOPAC), which included 24-inch, 16-Inch, and 12-tach water distribution mains · City of Bryan - Design engineer for water utilities on the Bryan East Side Access Road project which included 12-inch and smaller water distribution mains · City of Georgetown - Design engineer for water improvements on the San Jose Neighborhood ImproYement project, including small diameter water dlstnbutwn mains · City of Borger, Texas - Design engineer on the FaIflane Water Improvement Project which included design of a million gallon elevated storage tank, 20-inch transnnsslon main, booster pumps, and site p|ans, and Design and Construction Engineer for the backflush holding ponds project Wastewater Collection · City of Austin - Project engineer on the Onion Creek and Boggy Creek Wastewater Interceptor, w:th 13,000 linear feet of 36-inch and 54-InCh wastewater lines at a construction cost of $4 2 milhon · City of Austin - Design engineer for wastewater utilities on the Braker Lane street project east of Loop 1 (MOPAC) including 1 O-inch wastewater collection mmns FREESE "t~IICHOL~ * City of Keene - Project manager for the Wastewater Interceptors Project, including 30,000 feet of 1 O-inch to 18qnch wastewater interceptors · City of I~hlleen - Project manager for the Nolan Creek Tributary II Wastewater Interceptor with 20,000 feet of 6qnch to 36-tach wastewater lines · City of Fdlleen - Project manager for the Willow Springs Wastewater Interceptor Preliminary Phase I, including 24,000 feet of 30qnch and 36- inch wastewater interceptor · City of l~ileen - Project manager for the South Kllleen Wastewater Master Plan Study · City of Seguin - Project engineer for Gerommo Creek Wastewater Interceptors and Outfall Project including 25,000 feet of 15-mch to 30qnch wastewater lines · City of Bryan - Design engineer for wastewater utilities on the Bryan East Side Access Road project with 12-inch and smaller wastewater collection mains · City of Georgetown - Design engineer for wastewater improvements on the San Jose Neighborhood Improvement project · City of Borger, Texas - Project and construction engineer for the Southwest Borger Sewage Collection System covenng gravity sewer, force main and htl station design · City of Borger, Texas - Project design and construction engineer for the Downtown Borger Sewer Replacement project · City of nor[er, Texas - Design engineer for the Rock Creek Sewer Projects Water Transmission · Colorado RAver Municipal Water District - ProJect manager for the design and construction of the O H Ivle Pipeline, including 156 miles of 53-tach to 60-inch pipeline with a total cost of $76 million · Colorado River Municipal Water District - Project manager and resident construction engineer for the O H Ivle Project including seven pump stations, seven electric substations, five steel ground storage tanks, one 100 million gallon earthen reservoir and related control systems with a total cost of $30 million · Tarrant Regional Water District - Project manager for the design and construction of the 200 MGD Benbrook Pump Station, 90-mch Benbrook Pipeline, and related chemical facilities and control systems with a construction cost of $30 million · Canadian Paver Municipal Water Authority - ProJect manager for the design of the Alternate Water Supply Project Water Transmission Facilities, including 36 miles of 54qnch plpehne, two pump stations, and two storage tanks The project is scheduled for construction in late 1999, and has an estimated cost of $40 million SNlo5~n~l~;~as Municipal Water District. Project engineer for the 28 mdes · of 36-, 30- and 24-meh water lines for the Wyhe.Rockwall-Farmersvdle System · Greenbelt Municipal and Industrial Water Authority - Project manager for the Chlldress Pump Station · City of Lubbock - Design engineer for the raw water intake structure of the Alan Henry Reservoir · City Utilities of Springfield, Missouri - Project manager for the Stockton Water Supply Study including route selection and preliminary design of 40 miles of 36-meh pipeline and pump stations · City of Killeen - Project manager for the 30-, 24- and 20-tach water line from Pump Station No 3 to Pump Station No 4 Water Storage Facilities · City of Georgetown - Project engineer for the Leander Elevated Water Storage Tank · Colorado Paver Municipal Water District - Project manager and resident engineer for five welded steel ground storage tanks and one 100 million gallon earthen reservoir for the O H Ivie Pump Stations Project · Canadian Paver Municipal Water Authority - Project manager for two ground storage tanks · Tarrant Regional Water District - Project manager for the re-hmng of the Cedar Creek Balance Reservoirs Publications and Presentations "The Ivle Pipeline Delivering Water to West Texas," American Society of Civil Engineers Pipeline Conference, San Antonio, Texas, 1993 "The Benbrook Coaneetion ~rojec , American Water Works Association, Texas Water 1998 Conference, Galveston, Texas "The O H Ine Water Transmission System", American Water Works Association, Texas Water 1998 Conference, Galveston, Texas Professional Societies: American Water Works Association American Society of Civil Engineers National Society of Professional Engineers Toastmasters International Honors and Awards: ASCE's 1997 National "Outstan&ng C~vfi Eng~neenng Achievement Award" Nomination for the Stockton Water Supply Project ASCE's 1996 State of Texas "Outstanding C~vfi Eng~neenng Achievement " h Award" and Nomination for the National OCE Award" for the O H Iv~e Project Ch~ Epsfion Iqbal Hossain, P.E. Project Manager Years Experience: With This Firm 8 With Other Firms 2 Education: M S, Civil Engtneenng (Environmental), The Umversity of Texas at Arlington, 1992 B S, Civil Engmeenng, Bangladesh Umvers:ty of Englneenng and Technology, Dhaka, Bangladesh Registration Professional Engineer, Texas #83490, 1998 Professional Experience: 1992 - Present: Freese and Nichols, Inc, Fort Worth, Texas, Environmental Engineer 1990 - 1992: UT-Arhngton Graduate Assistant Mr Hossam has managed several water and wastewater treatment plant design and construction projects He speclahzes m bench-scale, pilot Plant ozone studies, and full-scale ozone facility design for water treatment plants Mr Hossmn has published numerous papers and articles relating to ozonatlon in water treatment Mr Hoasaln is an expert in the implementation of the Safe Dnnking Water Act (SDWA) regulations, especially in the new Disinfection ByProduct Rule (DBPR) and Interim Enhanced Surface Water Treatment Rule (IESWTR) Mr Hossmn also has significant experience with State and Federally- funded projects Representative projects include' Water Treatment · Project Manager for an ion exchange facility design and construction for the City of Vernon · Assistant Project Manager for the Cherokee and Sabine River Water Treatment Plants Improvements for the City of Longvlew · Project Engineer of a 75 MGD ozonatmn facility and Granulated Activated Carbon (GAC) Filters at the Pierce Burch Water Treatment Plant for the City of Arlington, Texas · Project Manager for the ozone pilot study for Sabine and Cherokee water treatment plants for the City of Longv,ew · Project Manager for the ozonation pilot study for the City of Clebume water treatment plant (15 MGD) · ProJect Manager for the enhanced coagulation studies for the Cities of Denton, Clebume, Longvlew and Greenbelt Municipal and Industrial Water Authority NICHOLS based on cost, safety and current and anttmpated future federal regnlatlons · Conducted a pilot plant study on preozonat~on for turbid~ty and total orgamc carbon removal, City of Fort Worth, Texas · Project Englneer for a 5 1 MGD Treated Water Transfer Pump Station design for the City of Breckenndge · Project Engineer for a 3 0 MGD booster pump station for the City of Clebume · Project Engineer for a 250 ppd ammonia system for City of Clebume · Hydraulic analysis and modfficat~ons of a 16,000 ppd chlonne system for City of Fort Worth · Conducted two bench-scale tests (Rapid Small Scale Column Tests) using GAC at the C~ty of Arlington's Pierce Burch and Southwest water treatment plants · Prepared a preliminary design report for construction of a 1 7 MGD conventional water treatment plant for the City of Breckenndge · Conducted a feaslbthty study for treatment of groundwater, C~ty of Clebume Evaluated different disinfection processes ~ncluding ozone based on cost, safety and existing and future regulatxons, partxcularly the Groundwater D~smfectxon Rule · Evaluated chlonne and ammoma systems for Rolhng Halls Surface Water Treatment Plant for the City of Fort Worth, Texas Wastewater Treatment · Project Manager for the City of Vernon Wastewater Treatment Plant Improvements · Project Engineer for the wastewater treatment process evaluation for the City of Vernon · Design Engineer for a 4 54 MGD of a wastewater treatment plant for the City of Brownwood · Conducted a bench-scale treatabd~ty study of ~ndustnal wastewater using sequencing batch reactors (SBRs) for City of Mxneral Wells, Texas · Completed a process design, with SBRs, for the C~ty of Hallswlle's wastewater treatment plant · Developed industrial pretreatment programs of wastewater treatment facilities in the Cities of Clebume, Brownwood and Stephenvdle · Conducted an mhlb~t~on study using resp~rometry and bench-scale tnckhng filter for the City of Brownwood, Texas · Conducted Toxicity Reduction Evaluation studies at wastewater treatment faclhtles for the Cities of Mineral Wells, Brownwood and Clebume FREEnE NICHO~-~ Clebume Wastewater Treatment Plant The study involved treating numerous industrial wastewater samples by bench-scale activated sludge process · Conducted a treatability study on bagh strength food processing wastewater using bench-scale Anaerobic Contact Process · Conducted a process feasibility study for treatment of industrial wastewater containing "tetra methyl ammonium compounds" SACHEM, Inc, Austin, Texas · Conducted bench-scale studies on biological nutrient removal using primary effluent from the Village Creek Wastewater Treatment Plant, Fort Worth, Texas Evaluated the performance of an Anoxlc- Anaerobic-Aerobic reactor sequence with sludge return Publications And Presentattons "Development of Innovative TRE/TSE Methodology for Identification of Unusual Industrial Toxicants," AWWAfWEAT Texas Water '97, April 1997 "Pilot-Scale Investigation of Ozonation With Granular Activated Carbon Filters to Improve Dnnlang Water Quality," Hossaln, I et al (1995), 1995 International Ozone Association Pan Amerwan Group Group Conference, Cambridge, MA, November 12-15, 1995 "DBP Formation and Removal an Ozonatlon Reactions," Hossmn, I et al (1995), World Water and Enwronmental Engineering, February 1996 "Bench-Scale and Pilot Plant Studies on Preozonatlon for Turbidity and Total Organic Carbon Removal," Hossmn, I (1992), M S Civil Engineering Thesis, University of Texas at Arlmgton, December, 1992 "Effects of Ozonation on Taste and Odor and Disinfection By-Product Formation for City of Arlington Water Supply," Joost, R, Reddy, S, Hossam, I (1995), 12th World Congress of the International Ozone Association, Lille, France, May, 1995 "Bench-Scale Investigation of Ozonatmn to Meet the Proposed Disinfectants/Disinfection By-Products Rule," Hossam, I, Reddy, S, Longona, R R, Andrews, T, (1994), 1995 Texas AWWA Annual Conference, Corpus Christi, Texas "Utilization of Sequencing Batch Reactors Technology to Resolve Regulatory and Budgetary Limitations," King, J, Smith, D, Hossmn, I (1996), 1996 A V/WA/WEAT Annual Conference, Austin, Texas "Bench-Scale Testing of GAC at the City of Arhngton, Texas," Reddy, S, Joost, R, Hossmn, I (1996), A Fq, VA GAC and Membrane Conference, March 3-5, 1996 Honors and Awards: Marvin C Nichols Award, 1996, 1997 David R. Jackson, P.E. Environmental Engineer FREESE" NICHOL~ Years Experience With This Firm 6 With Other Firms 0 Education' B S, Civil Engineenng, Texas A&M Umvemty, 1991 M E, Civil Engineenng, Texas A&M University, 1993 Registration' Professional Engineer, Texas//82675, 1997 Professional Experience 1993 - Present: Frease and N~chols, 1nc, Fort Worth, Texas, Environmental Engineer Mr Jackson ~s an Enwronmental Engineer in Freese and Nichols' Water and Wastewater Engmeenng Group He is OSHA-certified for the 40-hour hazardous waste clean-up course covered in 29CFR 1910 120 Mr Jackson specializes m water and wastewater treatment plant design, water and wastewater planmng, wastewater collection system rehabilitation and design, water dlstnbutmn system design, and military/Department of Energy storm water management and industrial pretreatment Representative projects include Water Treatment · City of Midland - Managed and prepared the design of chlonne and ammoma facilities improvements to the City's water treatment plant and elevated tank storage facilities, including chlonne and ammonia feed eqmpment and scrubber systems · City of Arhngton - Managed and prepared the design of modifications and improvements to the sedimentation basins and wash water return system at the City's P~erce-Burch Water Treatment Plant · C~ty of Arhngton - Prepared design analysis and cost engineenng in ' r evaluation of alternatives for future expansion of the City s wate treatment plants · City of Fort Worth - Conducted analys~s for a remote pump station safety evaluation study including compliance to the requirements of the Uniform Fire Code · City of Fort Worth - Designed modifications to the chlonne and ammoma facilities at the City's Holly Water Treatment Plant · City of Fort Worth - Designed miscellaneous disinfection mo&ficatlons for the City's Holly Water Treatment Plant the treatment plant · City of Fort Worth - Conducted analys~s of the Village Creek Wastewater Treatment Plant service water system using the Ken~cky p~pe modehng program Water/Wastewater Planning · East Cedar Creek Fresh Water Supply D~stnct - Prepared a long- range master plan ~ncludmg populatmn and flow projections, computer modeling and recommendations for tmprovements to two water treatment plants, two wastewater treatment plants and associated d~stnbutwn and collection systems Water/Wastewater D~stribution and Collection Systems · Carter Industrial Park -Managed and prepared the desxgn of samtary sewer system ~mprovements for the Carter Industrial Park · C~ty of Snyder - Prepared Plans and Specifications for improvements to the C~ty's water dlstnbutmn and wastewater collectwn systems, including das~gn of new samtary sewer hnes, force matns, potable water lines and a sanitary sewer hfl station · City of Brownwood - Designed modifications and prepared plans and speclficattons for the C~ty's wastewater collectwn system rehabflttat~on ~ncludmg the use of trenchless rehabfl~tataon techmques Military and DOE · Red River Army Depot - Managed and prepared a hmlted condmon assessment on the stormwater and industrial wastewater collection systems at the Depot Red River Army Depot - Prepared a feasibility study of treatment altemataves for replacement of stormwater lagoons at the Depot · Fort Hood, Texas - Designed modifications and prepared plans and specifications for the off/water separator and hard stand modifications project and coordinated design w~th the Corps of Engmeers and Fort Hood · Fort Polk, Loulsmna - Demgned and prepared plans and specifications for the off/water separator sludge d~sposal and facility upgrade · Fort Bliss, Texas - Designed unprovements and developed plans and specifications for the stormwater management and off/water separator mochficat~ons project · Fort Polk, Loms~ana - Conducted sludge and effluent samphng, analys~s and charactenzat~on for the off/water separator ~nventory Professional Societies Water Enwronment Federation FREESE ° NiCI American Water Works Associations Pubheataons and ?resentat~ons. 'Resolution of Immediate and Long-Term Water and Wastewater Planning for the East Cedar Creek Fresh Water Supply D~smct," 1997 lomt AWWA/WEAT Annual Texas Water Conference, April 1997, Arhngton, Texas "Power and Cost Cons~deratlons m EvaluaUon of Water Treatment Plant Expansion Alternatives for the C~ty of Arhngton, Texas," 1996 ~'o~nt AWWA/WEAT Annual Texas Water Conference, April 1996, Austin, Texas R. Neil Pruitt, AIA, CSI, NCARB Architect Pnnmpal With other Finns 27 Years Experience: With This Firm 10 Education. B S, Archatecture, Structural Option, Texas Technologacal University, 1959 Registration: Registered Architect, Texas #2932, 1964 Registered Archatect, Kentucky #4009, 1992 Registered Architect, Maryland #9380, 1994 Registered Architect, South Carohna $$4472, 1992 Registered Architect, Virginia #8534, 1992 Nataonal Certification NCARB $$41054, 1991 Registered Interior Desagner, Texas #5323, 1993 Certifications: Certafied Accessibility Specialist TAS, Texas, 1995 Certified Bmldmg Code/AccessibilitY Specmhst, ICBO #84334, 1995 1989 - Present: Freese and Nichols, Inc, Fort Worth, Texas, Senior Architect 1967 - 1980: Maples Associates, Fort Worth, Texas Office Manager/Architect 1964 - 1967: Harry Robinson, P E, Wichita Falls, Texas, MEP Designer 1963 - 1964: James R Kfllebrew, Wichita Falls, Texas, Arctutect 1961 - 1963: Pond & Bellamy, Wlchata Falls, Texas, Draftsman Mr Prmtt has over 36 years of experience m various types of architectural projects In addmon to arduteetural desagn and construction document productmn, he has experience m structural design and experience with registered engineers in dasagn of plumbing, heatxng and air cond~tlomng and electrical systems for buildings He has been project manager for three large, multi-firm, j omt-venture proj cots, including a large umverslty science bufl&ng and phases I through III of John Peter Smath Hospital m Fort Worth, Texas Has architectural experience ancludas the private as well as government sector, including numerous projects for the Par Force and Corps of Enganeers Mr Prultt has been project manager for numerous large projects dunng the past 34 years He is presently a pnnctpal and Semor Architect with Freese and Nichols, Ine Representative Projects Include Water Treatment Plants FRFESE · City of Longview - Chlonne Bml&ng n City of Arlington - Chlonne/Ammoma Building · City of Fort Worth - Holly Treatment Plant in Fort Worth, Texas u City of Arlington - Plerce-Burch Treatment Plant m Arlington, Texas · City of Abdene - Grimes Treatment Plant In Abllene, Texas · City of Grapevine - Grapevine Water Treatment Plant n City of Fort Worth - Chemical Building and Renovations at Rolling Hills Treatment Plant in Fort Worth, Texas n City of Kligore - Water Treatment Plant · City of Sulphur Springs - Adminlstrat~ve Building and Laboratory at the water treatment plant · City of Sequin - Water treatment plant improvements · City of Waxahachle - Water treatment plant improvements n City of Beaumont - Laboratory, Admlmstrative Office Building and pump station n City of San Mareos - Renovations to the existing water treatment plant · City of Odessa - Improvements to water treatment plant · City of Ponder - Water Treatment Plant improvements · City of Denton - Peach Street Water Treatment Plant Administration Building in Denton, Texas n City of Naeogdoches - Addition to water treatment plant · City of Fort Worth - Rolling Hills Water Treatment Plant n City of Dalngerfleld - Water Treatment Plant Administration Building and Filter Building n City of Bridgeport - Water Treatment Plant Administration Building and Filter Building u Northeast Texas Municipal Water District - Water Treatment Plant n Clty of Keene - Water treatment plant improvements U City of Brownwood - Administration Bmldlng and Laboratory at water treatment plant n Clty of Arlington - Ozone Generation Bmldlng Pump Stations n Tarrant County Water District - Raw Water Pump Station at Cedar Creek in Athens, Texas · Richland Creek Pump Station at Richland Chambers Lake · O.H. Ivle Water System - Slx pump statmns in West Texas from Big Springs to San Angelo n U S. Corps of Engineers - Boggy Creek Storm Water Pump Stat]on · Tarrant Co. Water District - Raw Water Booster Pump Station in Waxahach~e, Texas u North Texas Water D~stnct - Lake Texoma Raw Water Pump Stanon m Lake Texoma, Texas . Colorado River Authority - Pump Station, Lubbock, Texas · Benbrook Lake Pump Station n Los Coiinas, Texas - Flood Control Pump Statmn o Lake Lavon Pump Station ® City of Fort Worth - Two pump stations at Waxahachle, Texas n U.S. Corps of Engineers - Benbrook Lake Pump Station n U.S. Corps of Engineers - Lake Texoma Pump Station Wastewater Treatment Plants · City of Denton - pecan Creek Wastewater Treatment Plant Belt Press and Plant Improvements n City of Denton - Pecan Creek Wastewater Treatment Plant Administration Building and Laboratory u City of Fort Worth - Sludge Handhng Braiding at Village Creek Wastewater Treatment Plant · City of Fort Worth - Chlonne Bmld~ng at Village Creek Wastewater Treatment Plant u City of Fort Worth - Dechlonnation Bmld~ng at V~llage Creek Waste Treatment Plant · Trinity River Authority - Central Regional Treatment Plant Dechlonnatton Building in Grand Prame, Texas u City of Grapewne - Peach Street Wastewater Treatment Plant Admimstratlon Budding and Belt Press u City of Fort Worth - Computer addition for the Village Creek Treatment Plant · City of Fort Worth - V~llage Creek Wastewater Treatment Plant Incinerator Building u City of Fort Worth - Village Creek Wastewater Treatment Plant Belt Press Bmldmgs · City of Fort Worth - Village Creek Wastewater Treatment Plant F~lter Gallery · Trinity River Authority - Central Regional Wastewater Treatment plant Pump Station 6A, 13A, Belt Press Building and Blower Braiding u City of Fort Worth - Mod~ficatmn to Centrifuge Building at V~llage Creek Wastewater Treatment Plant · City of Grapevine - Renovations and Belt Press Addition o City of Fort Worth - Security Gates and Fencing at Village Creek Wastewater Treatment Plant Offices and Administration Facdltles · Edna Gladney Maternity Home - Adm~mstrat~ve Office Bmldmg · Edna Gladney Maternity Home - Counseling Center, Fort Worth, Texas · City of Denton - Admlmstrat~on Building at Pecan Creek Wastewater Treatment Plant I FREESE N|CHOI- Tuha, Texas · Palo Duro River Authority - Adm~mstratlon Building in Spearman, Texas · Edna Gladney Maternity Home - Admlmstratlve Building :n Fort Worth, Texas · City of Midiothlan - Study and master plan for a public safety building to house administrative offices, police and fire departments · Trinity River Authortty- Office Building and Storage Warehouse for Purchasing Department of the Central Wastewater Treatment Plant in Grand Prmne, Texas · Southwestern Petroleum Company - Adm~mstrat~ve Office Braiding Addmon m Fort Worth, Texas · Hariston Gravel Development - Admlmstrat~on Building and Club House for New Housing Addmon in Fort Worth, Texas · North Texas Municipal Water District - Headquarters Bmldlng m Fort Worth, Texas · City of Gamesviile - Main Dbrary in Gmneswlle, Texas · Sabine River Authority - Lake Fork Adm~mstratlon Building Addition · Texas Midland Telephone - Headquarters m Grandvlew, Texas · Texas Midland Telephone - RenovaOons to Office Building Laboratories · City of Beaumont - Laboratory and Equipment Testing Building · City of Arlington - New Laboratory and Administration Building at Plerce-Burch Water Treatment Plant · City of Daingerfield - Testing Laboratory for Da~ngerfield Water Treatment Plant · Water Quality Laboratory at various water treatment plants Sulphur Spnngs, Sllverton, San Mareos, Brownwood, Bridgeport and Palo Duro · Texas Refining Corp. - Quality Control Laboratory for Roof Manufaetunng Plant in Fort Worth, Texas · City of Denton - City Laboratory at Pecan Creek Wastewater Treatment Plant · City of San Antomo - Design for Testing Laboratory for Applewhlte Water Treatment Plant · Trinity Paver Authority - Laboratory Expansion for Central Regional Wastewater Treatment Plant · Trinity River Authority - Renovation of existing laboratory at Central Regional Wastewater Treatment Plant · City of Arlington - Addition and renovatlns to existing laboratory at Pierce Bureh Water Treatment Plant · City of Brownwood - Laboratory at Water Treatment Plant · Lake Bridgeport - Laboratory at Water Treatment Plant Special Expertise: Architectural Coordination pREESE' NICHOt-~ Master Planning and Space Studies Life Safety and Braiding Codes Handicapped Accessibility Hardware Interior Design and Color Coordination Presentations and Pubhcatlons' "Specifier" Mazonry Study, Construction Specifications Institute, 1985 "Specifier" Specxficatmn Certification, Construction Specifications Institute, 1986 ADA Comphanoe at the Plant Site, WEAT Convention, 1993 Honors and Awards: Mayor's Special CommlRce for Braiding Regulations, Chmrman Outstanding New Member, CSI Outstanchng Professional Member, CSI City Beautification Award - Grimes Treatment Plant, Abllene, Texas Professional Orgamzatlons: Texas Society of Architects (TSA) American Institute of Arclutects (AIA), Member Construction Specifications Institute (CSI) National Council of Architectural Registration Board (NCARB) AIA Fort Worth Community Activities. Overton United Mothodlst Church, Board of Stewards YMCA, Member Bow J. Lin, P.E. Structural Engineer pREESE- I~ Years Experience' With This Firm 10 With Other Firms 4 Education: B S, Civil Engineering, Tamkang University, Taiwan, 1979 M S, Cwfl Engineering, Umvers~ty of Texas at Arlington, 1987 Professional Training' Prestressed Concrete Bridge Design Seminar, TxDOT, PCMA, PCI, October 1999 Registration: Professional Engineer, Texas #73524, 1992 Professional Experience: 1990 - Present: Freest and Nmhols, Inc, Fort Worth, Texas, Structural Engineer 1988 - 1990: Symons Corporation, District Engineer 1981 - 1983: Three Men Architects & Associates, Taipei, Ta~wan, Structural Engineer Mr Lin is a structural engineer with Freese and Nmhols His experience with Freese and Nichols includes design of various structures for water treatment plants, wastewatcr treatment plants, water transmission structures, and drainage and flood control structures His experience also includes structural design for new buildings and faclhties and renovation of exlstmg buildings and famhtms H~s experience with other firms includes forming and shonng design for concrete structure construction and structural design for multi-story reinforced concrete bmldmgs Representative projects include' Wastewater Treatment · City of Keene - Design of various structures for thc Keene Wastewatcr Treatment Plant · City of Stephenwlle - Design of various structures for the Stephenwlle Wastewater Treatment Plant Expansion · City of Mineral Wells - Design of various structures for the Pollard Creek Wastewater Treatment Plant Expansion · City of Cleburne - Design of various structures for thc Clebume Wastewater Treatment Plant Improvements · City of Cieburne - Design of various structures for the Reclmmed Water Treatment Faclhtles FREESE ' t41C~ Water Treatment · City of Denton - Structural design of sedimentation and flocculaUon basins for the Lake Ray Roberts Water Treatment Plant · San Antonio Water Board - Structural design of various structures for the Applewlute Water Treatment Plant · City of Fort Worth - Structural design of various structures for the Village Creek Wastewater Treatment Plant Phase II C expansion · City of Arlington - Structural design of various structures for the Southwest and P~erce-Burch Waste Treatment Plants Improvement · City of Longview - Structural design of various structures for the Cherokee and Sabine Water Treatment Plant improvements · City of Fort Worth - Structural design of various structures for the Rolling Palls Water Treatment Plant improvements · Canadian River Municipal Water Authority - Structural design of two pump stations Water Transmission · Colorado River Municipal Water District - Structural design of five pump statmns located at different c~tles in West Texas locations for O H Ixqe Pump Statmns project · North Texas Municipal D~strict - Structural design of Raw Water pump Station No 3 at Lake Lavon, Texas Tarrant County Water Control and Improvement District gl - Structural design of outlet structure at Benbrook Lake on Banbrook Connection project · City of Liberty - Structural design of pump station on flood protection levee project · City of Cleburne - Structural design of Aqmlla Pump Station Drainage and Flood Control Projects · C~ty of Carrollton, Texas - Structural design of channel retaining walls for Country Place channel improvements Phase II, design included rock gravity retaining walls, concrete with rock veneer retmmng walls and dams in the channel Birmingham International Airport, Alabama - Structural design of pump station, junction boxes, retaining walls and extension of existing box culvert for flood water control · City of Arlington, Texas - Design of retatnlng halls with and w~thout drilled shafts for Greenway/Cloverdale Channel ~mprovements New Buildings and Facihties Structural · Federal Aviation Association - Design of DFW TRACON Expansion ESU building foundation at D/FW International Airport, Texas · Federal Aviation Association - Design of foundations for ARSR#4 Tower and facility building at Rock Spnng, Texas · Federal Aviation Association - Design of foundations for ARSR#4 Tower and facility building at Yang Mountain, Texas · DfFW International Airport Board - Design of electrical vault building at D/FW International Airport Existing Buildings and Facilities Structural Rehabilitation · Trinity River Authority - Structural rehabilitation for equalization basins no 1-4 at Central Regional Wastewater Treatment Plant · City of Grapevine - Structural rehabilitation of vanous buildings for Colleymlle Middle School additions · City of Kllleen - Structural repair of waste transfer station Dam and Spillway Prolects · City of Corpus Christi - Wesley Seal Dam Stabilization, work included the spillway structural analysis and strengthening of the spillway based on the analysis The analysis was performed by analyzing a fimte element model created by the STAAD II1 computer program The spillway was modeled being supported by spnngs with various spnng constants to simulate the existing soil condition · City of Arlington, Texas - Structural design of retaimng walls on Lake Arhngton Dam for PMF control · City of Fort Worth - Lake Worth Dam wall for PMF control, work included the existing dam stability analysis and new parapet walls design · City of Watauga - Structural design of spillway at Cap Smith Park Miscellaneous · CTI Engineering Co, Ltd. (Japan) - Analysis and design for temporary sheathing systems for excavation under various soil condxtions The systems included cantilevered HP piles, HP piles with struts, and sheet piles with anchor ties Forming and shoring design for concrete structure construction for' · Johnson City Wastewater Treatment Plant for C & L Construction · Red Oak Creek Wastewater Treatment Plant for Martin K Eby Construction Co · Vallage Creek Wastewater Treatment Plant in Fort Worth for Martin K Eby Construction Co · Bells Wastewater Treatment Plant for Cole & Smlthen Construction · Longvlew Wastewater Treatment Plant for Bar Construction · Wilson Creek Wastewater Treatment Plant for Cajun Construction · Northeast Mississippi Water Treatment Plant for Gartex Construction · Plttsb~rg Water Treatment Plant for Heritage Construction · Action Water Treatment Plant for C & L Construction · Midland Water Treatment Plant for Martin K Eby Construction · Grapevine Water Treatment Plant for H B Zachry Construction · H~ghland Park Water Treatment Plant for Bar Construction · lhdge View Pump Station for Red Raver Construction · Cedarcrest Pump Statmn for Cajun Construction · Cooper Lake Pump Station for Bar Construction · Lake C.n-anbury Pump Station for Martin K Eby Construction · Lake Texoma Pump Station for Purcell & Sons Constmctmn · Amencan Airlines Maintenance Hangar at Alliance Airport, Fort Worth, for H C B Construction · Turbine Generator Building for AES Power Plant at Panama, OK, for H B Zachry Construction · Mlssde Magazines Storage in M~sslsslppi for C Constmctmn · Interstate highway 49 bridges at Shreveport, Oklahoma for constructmn of the bridge p~ers, pier caps, and abutments for the Shappert Engmeenng Co and Netherton Company · State baghway 820 overpass at highway 1-30 at Shreveport, Oklahoma for construction of the bridge decks, p~ers, pier caps, and abutments for the Netherton Company · Loop 820 overpass at highway 1-30 at Fort Worth, Texas for construction of the bridge piers and pier caps for the H B Zachary Construction · State lughway 190 bndge at Garland, Texas for construction of the bridge piers, and p~er caps for the H B Zachary Construction Multi-Story Buildings · Structural design for two-story reinforced concrete Crown Office Building at Talpel, Tmwan · Structural design for four-story reinforced concrete Pelton Apartment Building at Peiton, Tmwan · Structural design for seven-story reinforced concrete North F-Shin Road Apartment Braiding in Tatpe~, Taiwan · Structural design for one-story reinforced concrete Crown office building in Tmpei, Tatwan David Anthony (Tony) Bosecker, P.E. Solid Waste Engineer FREESE ' NI Years Experience: With This Firm 10 Wlth Other Firms 2 Education: B S, Civil Engineenng, University of Ilhnols, 1988 B S, Geology, Umversity of Ilhnols, 1986 Professional Training: Static and Seismic Slope Stability for Waste Containment Facilities, Continuing Education Seminar, Umverslty of Wisconsin-Madison, November 1996 Landfill Design Series, "Cell and Liner System Detailed Design," Continuing Education Seminar, Orlando, Florida, March 1994 OSHA Certification, Hazardous Waste Operations and Emergency Response Trmnmg, July 1992 Clay L~ners and Covers for Waste Disposal Fa¢lhtles, Contmumg Education Semmar, The Umverslty of Texas at Austin, February 1992 "Des~gmng with Geosynthetles" seminar, Atlanta, Georgia, November 1992 Registration: Professional Engineer, Texas #80158, 1995 Professional Experience: 1990 - Present: Freese and N~chols, Inc, Fort Worth, Texas, Project Manager and Geotechmcal Engmeer 1989 - 1990: Professional Service Industries, Ine, Piano, Texas, Division Manager 1989: Professional Service Industries, Inc, Shreveport, Louisiana, Staff Engineer Mr Bosecker is a project manager and geotechmcal engineer for a number of civil engmeenng projects including waste management, site development, and stormwater drainage improvements Waste management activities include site compatibility studies, preparation of permit applications, preparation of plans and specifications, construction phase services, and closure plans His duties also include planning and eoordmatlng geotechnlcal investigations and performing geotechmcal analysis for solid waste management pro3 ects Representative projects include' Landfill Planning, Permitting and Design FREESE' ~c:;~. · C~ty of Cleburne - ProJect manager or Project engineer for a variety of projects for the City's mume~pal sohd waste landfill ProJects and duties included Solid Waste Management Plans (1992 and 1996] Prepared plans that reviewed the City's sohd waste options and prepared updated cost analysis for each option L~ndfill Site Selection Study (1997-1998) Prepared study to locate a new solid waste faclhty including evaluation of multiple sites and working with a citizen's adwsory committee to determine the most optimum site Class I Landfill Modifications (1994 - 1995) Prepared permit modification documents for existing facdity to comply with Subtitle D regulations Prepared permit modification to ex~stlng site operations to allow use o fan alternate datly cover L~odfill Deslma (1994 -Present'} Prepared construction plans and specifications for two elay-hned cells which included design of liner and leaehate collection systems Prepared so~l liner evaluation report (SLER) for two Subtxtle D cells Prepared construction plans and specifications for partial closure of existing landfill cell Prepared construction plans and specifications for drainage channel and stormwater pond improvements · City of Snyder - Project engineer for permitting and construction at the City's mumclpal solid waste landfill Projects and duties included Perr~t Amendment Documents (1997 - 1998) Prepared major penmt amendment documents for expansion of the City's landfill Landfill Desima (1997 and 2000] Prepared construction plans and specifications for a five-acre and an 11- acre landfill cell Designed composite synthetic liner system, leachate collection system and final cover system Liner and final cover system included hner slope stability design Prepared geosynthetlc clay liner evaluation report (GCLER) for landfill cells · Blue Flats Disposal, Inc- ProJect manager for design ofl40-acr¢ mumclpal sohd waste facihty in Pale Pinto County, Texas Projects and duties included Site Compatibdltv Study (1992] Prepared feasib~hty study for project area to determine compatlbihty for usc as a municipal solid waste landfill site Pea'nit Documents (1995 - Present] Prepared permit documents for greenfield site that was declared techmcally complete in 1997 Designed composite synthetic liner system, leachate collection system and FREEaE final cover system L~ner and final cover system included liner slope stability design Providing pubhc heanng support as Engineer of Record · City of Fort Worth Project engineer for expansion of the Southeast Samtat~ Landfill Projects and duties included Class I 1 .anclfill Modification ( 1993-1994) Prepared permit modfficatmn documents for emstmg faelhty to comply w~th Subtatle D regulations Designed composite hner system and leachate colleetmn system · City of Odessa - Project manager for expansion of the Johnson Ranch II Landfill Projects and duties included Class I Landfill Modfficatlon and Amendment (1993~ 1995~ Prepared penmt modification documents for existing facility to comply with SubUtle D regnlat~ons Designed composite liner system and leachate collection system Prepared permit amendment documents for expansion of existing facthty 1 .anclfill Gas Assessment (1995~ Developed soft gas survey to determine the extent ofmigrat~on of landfill gas beyond the penmtted boundary of the landfill · SOLID Sanitary Landfill, Ardmore, Oklahoma - Project manager for upgrade of existing 120-acre landfill Project and duties included La.drill Modffieatmn (1994 - 1995) Prepared permit modification documents for exzstmg facility to comply with Subtitle D regulatmns Landfill Deslan (1994 - 1995) Prepared construction plans and specfficatmns for future landfill cell development. Developed hner installation and testing plan and designed leachate collection system · Ellis-Scott Landfill, Chnton, M~ssouri - Project engineer for upgrade of existing 120-acre landfill Project and duties included La.drill Mochflcatmn (1993 - 1994) Prepared permit modffieation documents for existing facthty to comply with SubUtle D regulatmns ! .andfill Design (1993 - 19941 Prepared constmctmn plans and specffieatlons for future landfill cell development. Des~gaed composite synthetic liner system, leaehate collection system and final cover system Liner and final cover system Included hner slope stability design · City Public Service of San Antomo - Project engineer for design of a Class I Industrial waste dtsposal famhty Project and duties ~ncluded Prepared construction plans and specifications for waste disposal facility Designed double geomembrane liner system, leachate collection system ~R~S~-N~C~ and leak detection system Landfill Capping and Final Cover Design · Trinity River Authority, Grand Pratrle - Project engineer for design of a 32-acre clay cap over a sludge monofill Project and duties melude L~nd(ill Evaluation (1998) Prepared report on landfill evaluation which included addressing slope stability concerns, drainage, odors and other regulatory issues Landfill Can Deslc, n (1998-1999) Prepared constmcUon plans and specifications for capping 32 acres over a sludge monofill Designed cap, cap drainage and gas vent systems · Private Industrial Client, Fort Worth - Project engineer for design of a four-acre hazardous waste containment cap !.andfill Can Design (1996) ~ropared constructmn plans and specifications for capping a four-acre area with lead contaminated soils Designed composlte-hned cap and drainage layer · Hlckam AFB, Hawaii - Project engineer for design of cap and gas vent system over contaminated soils Prepared construction plans and specifications for composite hner system and gas venting system beneath Temporary Lodging Facility buildings to provide protection from contaminated soils Designed composlte-hned cap and gas vent system · Private Industrial Firm, East Texas - Project engineer for slope improvements to a hazardous waste landfill Landfill Can Design (1992~ Prepared construction plans and specifications for capping the slopes of a hazardous landfill Designed soil cap and drainage system Transfer Station Design · City of Cleburne (1999-2000) - Project engineer for design of a Type V Solid Waste Transfer Station Building Duties include preparation of registration documents and construction plans and specifications · Aihed Waste Industries (1999-2000) Project engineer for improvements to existing Type V Solid Waste Transfer Station Building Duties include preparation of permit documents and construction plans and specifications · City of Borger (1994) - Project engineer for the design of a Type V Sohd Waste Facility (transfer station) Duties included prepanng construction plans and specfficat~ons for the transfer station that also has recycling capabilities · North Texas Mumclpal Water District (1991) - Design engineer for FREESE* NICHOLS Lookout Drive Transfer Station Duties included prepanng construction plans and specfficatlons Pond Containment Design · Municipal Golf, Inc (1995) - Project engineer for design of geomembrane hner system for secondary effluent pond at a municipal golf course ~n North Texas · DFW Airport (1996) - ProJect enganeer for design of a synthetic hner and floating cover system for two glycol containment ponds · Private Commercml Firm, North Texas (1998) - Project engineer for design of stonnwater improvements including containment pond design · Private Industrial F~rm, North Texas (1992) - Design engineer for design of improvements to wastewater treatment lagoons Stormwater Pollution Prevention Plans (SWPP) Erosion Control Plans · Orval Hall Excavation Company - Prepared SWPP for activities associated w~th the construction of over three miles of Center Street and Mesquite Street improvements in Arlington, Texas The project area encompassed approximately 29 acres · ABCO Builders, Inc. - Prepared SWPP for activit~es assocmted with the constructmn of the Speedway Club and the Outlaw Dirt Track at Texas Motor Speedway in Fort Worth, Texas The project area encompassed apprummately 13 acres · Seymour-Johnson Air Force Base, North Carolina, Robins Air Force Base, Georgia; Keesler Air Force Base, Miss~ssipp~ - Prepared SWPP for activities associated with the construction of temporary lodging facilities for three air force bases Each project area consisted of approximately five acres The SWPPs were prepared for compliance with the EPA's National Pollutant Discharge Ehm~natlon System (NPDES) Prugram for construction activities The plans included specifying and locating soft erosion and sediment controls to prevent or mlmmlze soft, sediments, or pollutants originating on site from flowing into surface water bodies dunng construction and identifying appropriate stormwater management controls A Notice of Intent (NOD for coverage under the EPA's General Permit was submitted to the agency pnor to begmmng earth dlsturbmg aet~vities Levee and Earthwork Design spccfficat~ons · City of Fort Worth (1992) - Design engineer for design of improvements to the sludge drying bed levee at the V~llage Creek Wastewater Treatment Plant wtuch Included preparatmn of an engmeenng study of the erosmn damage to the levee, drainage design and preparation of construction plans and specifications · City of Denver City (1991) - Design engineer for design ofa wastewater treatment facility and lift stations including slope stability analysis, site mvestigatton, preparation of geotechmcal report and preparation of construction plans and speclficattons Site Development Design · Seymour-Johnson AFB, North Carohna; Robins AFB, Georgia, McChord AFB, Washington; Keesler AFB, Mississippi; Davis- Monthan AFB, Arizona (1997-1998) - Project engineer for design of temporary lodging famhtlas at five different mr force bases Duties ~ncluded design of site utilities, pavement, grading and drmnage, and preparatmn of construction plans · Lockheed Martin (1999) - Project engineer for design of a four-story bmldmg expansion Duties ~ncluded design of site utd~tles, grading and dr0anage, and pavement design and preparation of construction plans and specfficat~ons · Trinity River Authority (1999) - Project engineer for design of modifications to sohds dewatermg braiding Dutms included roadway design, truck scale demgn, gradmg and drainage, site utd~ties ~mprovemants, and preparation of construction plans and specfficat~ons Construetmn Services · City of Fort Worth (1990) - Performed resident englneenng duties ' a including field testing and review of contractor s p y estimates for the improvements to the Southeast Sanitary Landfill · Trinity River Authority (1990 - 1991) - Performed resident englneenng duties ~ncluchng field testtng and review of contractor's pay estimates for a sludge monofill at the Central Regional Wastewater System plant · Professional Serwce Industries, Inc., Piano - Division manager responsible for supervision, coordination and training of construction quahty control staff as well as engmeenng evaluation and reporting of construction materials testing Duties also included administration and market development Miscellaneous · Professional Service Industries, Inc, Shreveport - Staffengtneer responmble for coordination and superws~on of field and laboratory testing, reporting of construeUon materials testing, geoteehmcal FREEZE o I',llC}- ~nvestlgatlons ~neludmg formulation of testing program and subsequent reporting of mvesUgatlons, and assistant management aetlwtses · John Carroll, Inc., Hardin County, Ilhnols - Assistant geologist responsible for surveying, soil sampling, gamma ray spectrometer analysxs, and geologxc mappmg Professional Societies: American Society of C~vll Engineers North Amencan GeosyntheUcs Society, Member, 1995-Present Presentations and Publications: "A Case Study ora Texas C~ty's InnovaUve Approach to Using MulUple Sohd Waste Management Faedmes," TNRCC Solid Waste Options Conference, January 1995 Charles N. Easton, P.E. Project Manager/Geotechmcal Engineer FREESE - NICHOLS Years Experience: Wxth Thts Firm 1 Wlth Other F~rms 34 Education' M S, Soil Engineering, Iowa State University, 1968 B S, C~vfl Engineering, Iowa State Umvers~ty, 1966 Registration' Professional Engineer, Texas #83094, 1997 Professional Engineer, Nebraska #E3640, 1972 Professional Experience. 1999 - Present: Freese and Nichols, Ine, Fort Worth, Texas, Project Manager, Geoteehnleal Engineer 1970 - 1999. Woodward-Clyde Consultants, V~ee President 1968 - 1970: U S Army Corps of Engineers, Alaska District, Soil Engineer 1966 - 1968: Iowa State University, Graduate Research Assistant 1965 - 1966: U S Army Corps of Engineers, Alaska Dlstrmt, Eng~neenng Technician Mr Easton offers a broad range of geotechnmal englneenng experience He has managed geotechnmal investigations and construction inspection for several hundred diverse projects including water and sewage treatment plants, water pumpmg stations and transmission lines, stormwater and wastewater gravity sewers, pumping stations, fome mains, mrfields, rmlroad grades and maintenance facthtms, commercml and industrial bmldings and complexes, shopping centers, multi-story hospitals and offices, parks, and storage structures He has investigated various distressed structures and slopes to determine the cause of distress and select remedial measures Mr Easton's experience also revolves improving sites to allow the use of economical shallow foundations Treatments usually involve combinations of overexcavatlon, structural fill placement, compaction of soils in place, and preeompression w~th surcharge fills He has supervised mspectton of stte preparation and foundation construction for numerous commercml and industrial projects Representative projects include: · Wesley Scale Dam, Corpus Christi, Texas, Project Manager/Engineer - Two 50-foot high by 1000-foot long concrete gated spillway sections were sliding on their foundations Mr Easton planned and directed all field and laboratory lnvestlgahons and made the stability analyses to recommend design criteria for ballast and soil anchors to FRS:ESE" NICHOLS stabxhze the spillways · California Creek Conversion, Geotechmcai Task Manager/Engineer - Design of a 2S-foot high by SO-foot long channel darn, 80 MGD pumping station, and 2000 feet of 60-mch diameter pipeline · Wirtz Dam, Project Manager/Engineer - A 100-foot high hydroeleetnc structure founded on granite, where post-tensioned anchors were designed and installed to stabilize the concrete gravity sections and a soft-cement overlay was built to protect the embankment dunng overtopping · Longview Raw Water Reservoir, Project Manager/Engineer - Requmng a 60-foot high by 740-foot long embankment dam · Benbrook Connection, Benbrook, Texas, Project Manager/Engineer - Included a 200 MGD pump station bmlt on piers in 75-foot deep water in Lake Benbrook, 40,000 feet of 90-mch character open trench pipeline, eight tunneled undercrossings, an outlet structure on Lake Benbrook, and two dechlonnation facilities · Lamar Lake, Project Manager/Engineer - Rehabilitation of a 20-foot lugh by $40-foot long earth embankment constructed about 1920, damaged by wave erosion, undercutting of the spillway and complete overgrowth by mature trees · Cherokee Water Treatment Plant, Longview, Texas, Project Manager/Engineer - Filter and chemical facility addmons · Lake O' The Pines Raw Water Intake Structure, Project Manager/Engineer - Requmng a SO-foot deep excavation extending into the lake · Hubbard Creek Dam, Project Manager/Engineer - Replacement of plezometers · Omaha Riverfront Redevelopment ProJect, Nebraska, Project Manager for Geotechnical Services - Demolition, grading, and infrastructure construction for a 135-acre commercial development, a 35-acre park with a 15-acre lake, and construction of an 8-building corporate campus · Platte West Water Treatment Facility Transmission Lines, Nebraska, Project Manager for Geotechnical Investigations - included a new well field, collector piping system, 74,000' of 60" and 72" diameter transmission hne, as well as alternate siting studies for a new water treatment plant · Willow Creek Dam, Pierce, Nebraska, Project Engineer for Geotechnical Services - This dam required a SO-foot high, one-half mile long embankment across overconsohdated clays, sands, and compressible organic clays, all underlain by an artesian regional aquifer FREESE ! on design and performance of pile fotmdat~ons ~n permafrost Presentations and Publications: "In-Place c-qb Shear Test for Subaqueous Sediments," w~th Robert A Lohnes and R L Handy, Proceedings The International Symposmm on the Engmeenng Properties of Sea-Floor Softs and Their Geophysmal Identfficat~on 1091 "Construction and Evaluation of Sand Fills," w~th Wflham L Durbm and Howard M McMaster, Umverslty of Kansas, 23Td Annual Soft Mechamcs and Foundation Engmeenng Conference, March, 1974 "Instrumentation of Embankment on Soft Clay," Proceedings Woodward- Clyde Consultants' Seminar on Case H~stones, St Lotus, Missouri, October, 1986 "performance of Heavy Structures Founded Upon Loess at Varying Moisture Cond~taons," w~th Steven R Saye and Kenneth H Nass, ~ Geolol~, 25 (1988) pp 325-339 Professional Societies: American Society of C~wl Engineers B SCOPE OF SERVICES Owner City of Denton Water Utilities Project. Lake Ray Roberts 20 mgd Surface Water Treatment Plant Design and Construction Phase Scope of Services This scope of services includes the design and construction phase eng~neenng services related to the ~mprovements recommended m the following reports · Lake Ray Roberts Water Treatment Plant -Ftnal Prehmtnary Destgn Report, (April 1990) · Modtficattons to Lake Ray Roberts Water Treatment Plant - Prehmtnary Design Report, (February 2000) The LRRWTP Project is to be designed ~n accordance w~th the original April 1990 Preliminary Design Report with the approved modifications from the February 2000 PDR Modxficatlons The desxgn of the proposed LtLRWTP Project includes a 20-mgd Raw Water Pump Station and P~pehne from Lake Ray Roberts, a 20-mgd Ozone Water Treatment Plant, and a 60-mgd Storage and High Service Pump Statxon The major modificatxons to the plant design from the April 1990 PDR are An increase in theplant capacity from 10 to 20 mgd, · A change from conventional coagulatton treatment and chlorine disinfection to Pre- otonation with conventional coagulatton and Ozone dtsmfectton; and · Relocation of the treated water storage and high servtcepumpmgfrom the Hartlee Field Road site to the LRR WTP stte The specific elements of the proposed 20 mgd Lake Ray Roberts Ozone Water Treatment Plant and H~gh Service Pump Station ~nclude 1. Raw Water Pump Station and Pipeline 2 Pre-Ozone Contactor 3. Pump Diffusion Vault 4. Raw Water Splitter Box 5. Flocculation/Sedimentation Basin (Two Trams) 6 Intermediate Ozone Contactor 7 Ozone Generator Building 8. LOX Storage Facihty 9 Self Backwash, GAC Filters with Air Scour and Filter to Waste (Two Trams) 10. Air Scour Blowers, Piping and Building 11. Filtered Water Transfer Pump Station 12 At Grade Ground Storage Tank (6 MG) 13. 60 mgd High Service Pump Station (Ultimate) 5/5/00 B-1 14. Washwater Reclamation Basin 15 Sludge Lagoons 16. Liquid Chemical Feed Building 17. Liquid Chemical Storage Area 18 Chlorine and Ammonia Feed and Storage Building 19. Chlorine and Ammonia Scrubber System 20. Administration/Operations Building 21 Slurry Trench Wall for Containment of Groundwater 22. Basin Drain System 23 Back Up Power System 24. Offsite Drainage Improvements 25 Plant Electrical Power 26. Plant Instrumentation and Control System 27 Domestic Wastewater Septic System 28. Plant Landscaping The s~te layout drawing (Figure ES-1 in Sectton C, Narrattve on Scope and Assumptions) ~llustrates the original fae~lmes, the modtfied faedltzes, and the new faclht~as Table SN-1, in Section C, designates the design capacity and original/modified/new status of the major elements of the LRRWTP, as well as the estimated cost The overall esUmated opinion of probable construction cost for the current 20-mgd LRRWTP with ozone trea~ment/d~smfeetlon and the relocated Hartlee Field Road storage tank and High Servtce Pump Station is $34 - 36 mzlhon dollars The scope of services for the LRRWTP Project la dlwded into five tasks Task 1 - Final Design Task 2 - Construction Phase Services Task 3 - Post Construction Serwcas Task 4 - Special Serwces Task 5 - Additional Services The detmled scope of services for the LRRWTP Project ~s set forth below Task 1 - Final Design As part of basic services for final design, FNI will perform the follow~ng tasks 1 0 Project Admlmstratwn Perform general administrative duties associated w~th the Project including progress momtonng, scheduling, general correspondence, office admimstrat~on, and invoicing These duties include maintaining day-to-day contact and ha~son with the Owner and project staff, ensunng the needs of the Owner are met in a txmely manner, prowd~ng project commumcat~on, momtonng work on the B-2 5~5~00 project, and ensunng that the work is executed m accordance with the work plan, budget and schedule 1 1 Projoct Meetings and Workshops Participate 111 the following meetings and conduct workshops to review progress and facilitate the exchange of ideas and information a Conduct a project lmtlatlon meotmg to clarify the Owner's requirements for the project, review available data, project orgamzatlon, staffing, and establish lines of communicatmn, present mltial work plan and projoct schedule Dehverables 5 copies of meeting minutes b Participate in monthly progress meetings with the Owner to rewew progress and exchange ideas and reformation A total of sxx (6) meetings are anticipated with each meeting covenng apphcable issues of each task Dehverable$ 5 copies of meeting minutes e Arrange and participate in a meeting with TNRCC and provide coordination activities throughout the project Dehverables 5 copies of meeting minutes 1 2 De$1gn Review Workshops Conduct design phase workshops w~th Owner to rewew alternative design reformation on the following a Wgrkshop No 1 - Ozone Bench/Pilot-Scale Contactor and Generator Design Conduct a thr~e-day workshop in Denton to cover the 'Design Memorandum for the o~one related improvements The first and second day will involve a presentation of ozone background and fundamentals, the dra~ tochmcal information from the Design Memorandum and input from the Owner The thlrd day will be a presentation of the final Design Mem°randum Dehverables 5 copies of Draft and Final Design Memorandum b Workshop No 2 - Chlonne/.Ammoma Storage and Feed and Transfer Pump Station Design C~nduct a two-day workshop in Demon to cover the Desxgn Memoranda for the chlorme and ammoma storage and feed famht~es and the transfer pump statmn The first day will revolve a presentation of the dratt tochmcal mformaUon from the Design Memoranda and input from B-3 5/5/00 the Owner The second day will be a presentation of the final Design Memoranda Deliverables 5 copies of Draft and Ftnal Destgn Memoranda c Workahop No 3 - Eqmpment Manufacturer and Material of Construction Input Submit mformat~on describing the recommended eqmpment and processes for Owner's rewew Conduct a one-day workshop m Denton to ~dentffy Owner's criteria on eqmpment, material of construction and design preferences Dehverables 5 coptes of meettng mtnutes d & e Workshops No 4 & 5 - 50% and 90% Rewew of Prehmlnary Documents At the 50 and 90 percent completion pmnts on the project submit prehm~nary documents for rewew by the Owner and participate m a workshop to receive Owner's ~nput Dehverables 5 coptes of revtew documents 5 coptes ofmtnutesfrom each workshop 1 3 Construction Contract Documents The elements revolved m the preparataon of the contract documents melude a Prepare detafiext drawings and specifications and other contract documents for the proposed eonstmetaon work and for the materials and eqmpment reqmred b The documents shall mcorporate standard forms prowded by Freese and N~chols, Inc and shall be prepared for selection of private construction contractors on a competmve b~d bas~s c Prepare one (1) construction and procurement contract for the proposed LRRWTP Project d Rewew the contract documents for completeness, b~dabfl~ty, and constructabfilty e Prowde five sets each of the contract documents to Owner for rewew at the 50 and 90 percent project completton pomt f Following Owner's rewew of the final contract documents, meet to dascuss the rewew comments and to resolve any quesnons g After meeting w~th Owner make any necessary modifications and submit five cop~es of contract documents to the Owner, and the reqmred number of sets to the Texas Natural Resources Conservation Commission (TNRCC) and the Texas Department of L~cens~ng and Rewew (TDLR) B-4 5/5/00 h After receipt of the TNRCC and TDLR review comments, revise and resubmit contract documents, ffnecessarY Dehverables 5 coptes of each rewew packet 5 coptes offinal contract documents 1 4 Opinion of Probable Construction Cost Prepare op~mon of probable construction cost appropriate for detail avmlable at the 50 and 100 percent project completion points Dehverables 5 copies of each probable constructton cost Task 2 - Construction Phase Services As part of basic servmes for the construction phase, FNI will perform the following 2 0 ProJect Adm~mstrat~on Perform general adm~mstratlve duties associated with the ProJect ~nclud~ng progress momtonng, scheduhng, general correspondence, office adrmmstratlon, and invoicing These duties include ma~nttumng day-to-day contact and halson with the Owner and project staff, ensunng the needs of the Owner are met ~n a timely manner, provid~ng project commumcatton, momtormg work on the project, and ensunng that the work ~s executed in accordance wath the work plan, budget and schedule 2 1 Assistance with Contractor Select~on Prowde the followmg assistance m the b~d phase to help generate interest of general contractors for the projects, make recommendations on qualified contractors, and assist the Owner m prepanng construction contracts for execution for each project a Advertise the project Prowde a Notice to B~dders to the Owner for pubhcat~on in legal notmes for the project Help estabhsh b~d dates to avmd conflicts w~th similar projects b~ddmg at or near the same time Send advertisements to potential b~dders and suppliers Provide documents to local plan rooms to assist ~n advertisement of the project b Distribute Bidding Documents Maintain a hst of Plan Holders Provide the list to prospective bidders include the hst ofplan holders with any addenda dlsmbuted f°r the project B-5 5/5/00 c Information to Bidders Respond to questions related to the distribution of documents, construction contract provisions, and b~dchng reqmrements and techmcal quast~ons regarding the project d Addenda Prepare, pnnt and distribute addenda addressing additions, deletions, modfficattons or interpretations to the contract documents e Pre-bid Conference Conduct a pre-b~d conference for the construction project, and prepare minutes and responses Responses to the pre-b~d conference wall be in the form of addenda issued after the conference Conduct a tour of the project site after the conference f Bid Opening and Evaluation Assist the Owner in receiving and recorchng bids at the formal bid opemng Evaluate the information contained in the bid documents for conformance with reqmrements of the construction contract documents Prepare a bid tabulation Compare bid costs with estimated costs and avmlable budget g Evaluate Contractor's Qualfficatlons and Recommend Award Evaluate the qualifications information provided by the contractors as a part of the bid package Determine if the apparent low bidder appears to have the necessary experience and qualifications to successfully construct the project Recommend award of the contract consistent with the requirements of the construction contract documents h Prepare Contract Documents for Execution Assist the Owner in prepanng construction contract documents for execution by the successful low bidder Prepare a Notice of Award for the Owner to issue to the contractor upon award of the contract by the Owner with instructions of execution of the contract documents Assist the Owner in reviewing executed documents and bonds for conformance with the requirements of construction contract documents Assist the Owner in revlewmg certificates of Insurance for compliance with construction contract documents Forward documents to the Owner with a recommendation for execution and distnbuUon of documents 2 2 General Representation a Assist the Owner in conducting a pre-construction conference with the Contractor, review construction schedules prepared by the Contractor pursuant to the reqmrements of the construction contract, and review an estimate of monthly cash requirements for the Project, prepared by the Contractor b Make two (2) site visit each month (as dlstingmshed from the continuous services of a Resident Project Representative)for twenty (20) months to attend progress 5/5/00 B-6 meetings, observe the progress and the quality of work, and attempt to determine in general if the work is proceeding in accordance with the Contract Documents If Freese and Nichols is requested to visit the site more frequently than the specified number ofxasits each month, or the construction period runs longer than originally estimated, the additional requested visits shall be considered a Special Service and Freese and Nichols shall be entatled to additional compensation c In performing the services outlined above, Freese and Nichols will endeavor to protect the Owner against defects and deficiencies in the work of Contractors, Freese and Nichols will report any observed deficiencies to the Owner However, it is understood that Freese and Nichols does not guarantee the Contractor's performance, nor is Freese and Nichols, Inc responsible for supervision of the Contractor's operation and employees Freese and Nichols, Inc shall not be responsible for the means, methods, techmques, sequences or procedures of construction selected by the Contractor, or the safety precautions and programs ~ncident to the work of the Contractor Freese and Nichols, Inc shall not be responsible for the acts or om~ssions of any person (except his own employees or agent) at the Project site or otherwise performing any of the work of the Project d Consult with and advise the Owner during construction, make recommendations regar&ng materials and workmanship, and prepare change orders with the Owners approval e Review samples, catalog data, schedules, shop drawings, laboratory, shop and mill tests of material and test eqmpment, and other data pursuant to the General Conditions of the Construction Contract f Interpret the intent of the plans and specifications for the Owner and the Contractor g Review and comment on monthly and final estimates for payment to Contractor, pursuant to the General Conditions of the Construction Contract h Conduct, in company with the Owner's representative, a final review o/'the Project for conformance with the design concept of the Project and general comphance with the contract Documents, and review and comment on the certificate of completion and the recommendation for final payment to the Contractor Revise the construction drawings in accordance with the mformanon £urmshed by construction Contractor(s) reflecting changes in each Project made dunng constructaon Two (2) sets ofpnnts of "Record Drawings" shall be provided by FNI to the Owner 2 3 Construction Material Testing Services 5/5/00 B-7 Coordinate the testing of materials dunng construction for quality control and record purposes Task 3 - Post Construction Services Post construction phase services which will be provided as a special service by FNI, if authorized by Owner, are described as follows 3 1 Operations and Maintenance Manual The Engineer will prepare a draft operation and maintenance manual for the LRRWTP Project Specific services to be performed by the Engineer will be to prepare the manual m the format that follows a Prepare and submit to Owner for review a draft of the faclhty Operations and Mmntenance manual, wluch will include a description of the facilities and recommendations for operation The following topics will be included 1 Introduction Brief statement of manual purpose, description ofumt processes and flow path, summary of permits and standards, which must be met, table of design entena 2 OPerations Considerations DlacUSSlOn ofoperatmn theory, control variables, process control and process efficiency for the treatment facilities 3 Facilities Description, Operation and Control of Faeflmes Discussion of the operation and purpose for each unit treatment process 4 Descnption and Operation of the Non-Process FaclhtleS Discussion of non-process systems, mcluchn§ the Adrmmstratlon/Operatlons Building, the Maintenance area and the slurry trench dewatermg system 5 Utilities Descriptions and operational considerations for site utilities, lneluchng potable water; basin drain system, domestic wastewater septic tank system, and other systems 6 l~leetneal System Detailed description of the electrical system from the man substation to the faclhty's individual motor control centers 7 Maintenance Nameplate data for each major piece of equipment, list of the manufacturer's reeommanded spare parts, and schedule of equipment manufacturer's preventative maintenance activities 8 ~ppendices A glossary of treatment terms and abbreviations used pertinent to this facility 5/5/00 B-8 Dehverables 5 coptes of draft O&M Manual 5 coptes offinal O&MManual b Engineer will produce and dehver the final O&M Manual for the LRRWTP Project in eleetromc format The O&M Manual will mclude all of the elements described m paragraph 3 1 a The electromc O&M Manual will feature text, photographs, CAD drawings, and an ~mage hbrary Operating m a M~crosoft Windows NT enwronment, the system will prowde access to all O&M Manual data This specifically includes computerization of O&M Manual text, approximately 300 CAD drawings, 50 process schematics, 200 related photographs, and creation o fan image database w~th up to 2,000 letter-s~zed ~mage pages The mfonnat~on will be produced electromeally to create a multImedm document complete w~th hyperhnks, photographs, and CAD and scanned ~mage wewmg capablhty Concurrent with the production of the O&M Manual in electromc format, imtml and final draft/demonstrations will be dehvered to the Owner for rewew and comment Along with dehvery ofthe final draft O&M Manual, two (2) days oftrammg will be provided to familiarize plant staffm use and maintenance of the eleetromc O&M Manual No hardware will be supphed as part of the Project Minimum computer operating requtrements for the sof~ware to be supphed are Manufacturer CPU Pentmm III 500 mhz or better Hard Drive 8 4 g~gabyte RAM/V~dooRAM 128 megabytes (RAM)/16 megabytes (wdeo) Graphics 32 b~t Momtor 21-~neh Super VGA Optical D~sk 16X CDROM (SCSI Compatible) Software Microsoft W~ndows NT or 2000 Sound and V~deo Cards (optional) Soundblaster 16 0 (or equal) Included with the electromc O&M Manual will be the software necessary to view and maintain the manual (FN will provide all of the software necessary to use the electromc O&M manual) 3 2 Stirrup and Personnel Trannng a Consult with Owner on training needs for pre-stirrup operation and prepare a schedule Coordinate and arrange w~th the major eqmpment providers for the training It ~s anticipated that pre-stirrup training will be conducted over four (4) one 5/5/00 B-9 -week periods involving a total of 64 hours of classroom work b Provide 40 hours of onslte operation consultation, including a total of 6 trips to the site to consult on starting and optimizing pumping, chemical, treatment and other process controls Assist in establishing operating procedures for individual unit processes and for overall operation of the LRRWTP c Provide 40 hours of office consulting concermng the mo&fication of items relating to the operattons Adwse Owner regarding modfficatlon of operations 3 3 Warranty Assistance Provide 104 hours of office and on-site consulting, including travel, concerning the follow- up of contractor and eqmpment warranty items dunng the construction warrantY Period One month prior to the end of the construction warranty period, conduct a site visit and document all warranty items and assist in the coordination of the repmrs/replacement of the defective work 3 4 CT Testing for Plant Conduct tracer testing based on TNRCC gmdehnes, to determine effective contact times in the plant A report will be prepared by Freese and Nichols, Inc and submitted to the City and TNRCC summanmng the results Dehverables $ coptes of testing results summary and report 3 5 Rask Management Program Develop Pdsk Management Program, Prevention Program 2 for the City covenng the LRRWTP site The Pdsk Management Plan will be prepared on electronic diskette and submitted to EPA. Dehverables 5 cop~es of RMP, and one electromc copy of RM Plan Task 4 - Special Services SPECIAL SERVICES' Special Services to be performed by FNI which are not included in the above described basic services, are described as follows A Conduct up to five days of site visits with representatives of Owner to observe 5/5/00 B- 10 C Geotechmcal engmeenng per letter proposal to P S Arora, P E dated February 29, 2000 D Assist In pre-quallfi~ng the SCADA system integrator E Preparation ora separate set of contract and procurement documents for pre-purchase of equipment F Perform technical evaluation and constmctabdity review of the 54-tach diameter fimshed water pipeline being designed by Owner, per the description in Attachment SS-II G Provide assistance with the required CeE 404 permlttlng required on the pipelines being designed by the Owner, per the description in Attachment SS-III H Provide surge analysis for the 54qnch pipeline being designed by the Owner per the description ~n Attachment SS-II I Modify the contract documents to allow Owner to delay construction of the Ozone Facilities and the Back up Power Generator Facilities J Prepare and provide 8 sets of the conformed documents to the Owner for use by the Owner and the Contractor K Prepare and provide 10 sets of the bidding documents to the Owner for use by the Owner and distribution to plan hol&ng agencies Task $ - Additional Services ADDITIONAL SERVICES Additional Servmes to be performed by FNI, if authorized by Owner, which are not included m the above dascnbed basic services, are described as follows A Field layouts or the furmshmg of construction line and grade surveys B Making property, boundary and right-of-way surveys, preparation of easement and deed descriptions, including title search and examination of deed records C Investigations involving consideration of operation, mmntenance and overhead expenses, and the preparation of rate schedules, earnings and expense statements, feasibility studies, appraisals, evaluations, assessment schedules, and material au&ts or inventories reqmred for certification of force account construction performed by Owner 5/5/00 B-11 D Prepanng applications and supporting documents for government grants, loans, or planning advances and providing data for detailed applications E Providing shop, mill field or laboratory inspection of materials and equipment F Prepanng data and report for assistance to Owner in preparation for heanngs before regulatory agencies, courts, arbitration panels or any mediator, giving testimony, personally or by deposition, and preparations therefore before any regulatory agency, court, arbitration panel or mediator G Assisting OWNER in clmms chsputes with Contractor(s), after final construction is complete H* Performing investigations, studies and analyses of substitutions of equipment and/or materials or deviations from the plans and specifications I AsSlStlng OWNER In the defense or prosecution of litigation in connection with or in additaon to those services contemplated by this AGREEMENT Such servmes, if any, shall be furnished by FNI on a fee basis negotiated by the respective parties outside of and m ad&tion to tins AGREEMENT J Promdmg environmental support services including the design and implementation of ecological baseline studies, environmental momtonng, impact assessment and analyses, permitting assistance, and other assistance required to address environmental issues, other than as promded for m Special Services Item G-COE Permitting Assistance K For modifications to the Contract Documents requested by the Owner, prepare techmcal specifications and drawings, estimate the time and value impact of the modifications, assist m negotiation of the change order for the mo&ficatlon and make recommendations to the Owner L Additional services that are required to comply with local, State of Federal regulations that become effective after the date of tins agreement M* Observing factory tests of equipment at any site remote to the project or observing additional test reports as a result of the equipment failing the lmtlal test Addmonal services required as a result of the fmlures of the Contractor(s) to complete the work for any reasons wltlun the contract time O* Reviewing Contractors submittals beyond the second re-submittal of each item P Provide an additional two (2) months of General Representation 5/5/00 B-12 R Assist m advertising, bid opemng and award of eqmpment pre-purchase contract S Prowde quahty control mspeetaon and testing of materials used ~n construction of the work *FNI Construction Contract Documents reqmre that the Contractor compensate the Owner for these ~tems, if they are reqmred 5/5/00 B- 13 A C E N T U R Y O F S E R V I C E February 29, 2000 FREESE"NICHOL$ P S Arora, P E City of Denton, Texas 901-A Texas Street Denton, TX 76201 RE Recommended Geotechmcal Investigation at Lake Ray Roberts WTP S~te Prehmlnary Design Report Lake Ray Roberts WTP Design Modification DTN99479/2 10 Dear Mr Atom The required modifications to the initial design of the Lake Ray Roberts WTP have been identified with a reasonable degree of certainty Several of the modifications will reqmre addIUonal geotechmcal reformation to support the final design of the facflmes It is recommended that the CIty o fDenton begin the steps to obtain this reformation We recommend that the scope ofwork include all ofthe areas ldanttfied below The status on those noted as pendmg wlll most hkely be dec~ded by the time the field work would need to start, and could be authorized, or not, depending on the outcome of the demslon on those elements The areas requInng addmonal reformation include 1 Raw Water Pump Statmn and line 2 Pre Ozone Contactor (pending deemon on ozone) 3 C-ravlty Filters (pandmg demslon on ozone) 4 Above Grade Flmshed Water Storage Tank (pending dec~sion on HFR PS) $ High Service Pump Station (pand~ng decision on HFR PS) 6 Slurry Trench Wall The only item required for the Raw Water Pump Station is the installation of a pmzometer for determining the current ground water level at that site of the pump station and at two pmnts along the route of the raw water line The specific reqmrements are attached The current recommendaUon for ozone facilmes at the site is to provide for both pre and intermediate ozonation The locatmn of the pre ozone contactor ~s the same as originally recommended The intermediate ozone contactor ~s an add~ttonal unit to the original design and would be located where the filters were prevmusly stted The geotechmcal information that was prepared previously for the grawty filters will be adequate for the design of the mtermedmte contactor However, thenewlocatmnforthefilterswlllrequ]readdlU°nalmf°rmat~°n Thespee~fie requirements are attached Freese and N~chols Inc Engineers Envtronmental Scientists Architects 4055 International Plaza Suite 200 Fort Worth, Texas 76109-4895 817 735 7300 Fax 817 735 7491 Mr P S Aa'om P E C~ty of Denton February 29, 2000 Page 2 of 2 The area ~dent~fied for s~tmg the h~gh service pump station and at-grade clearwells was not included m the original geotechmcal report The specafic reqmrements for the geotechmcal ~nfonnatmn for flus umt are attached Several structures at the s~te will need to be ~solated from the gr°undwater Th~s ~ncludes the filters, backwash reclamataon basra, basra dram and dewatermg pump famhty and possibly the clearwells They are to be ~solated wa a slurry tranch cutoffwall surrounding the structures The spemfics ofthe ad&tmnal geoteehmcal mformatmn reqmred for final design of the slurry trench wall are attached We estimate that the fieldwork and professmnal services revolved will cost m the range of $85,000 to $89,000 and should take about 60 days to complete The original geotechmcal mvest~gatmn was performed by PSI, Ine It would be appropriate to contact them However, tf the Caty has a d~fferent preference, that would be acceptable Additionally, Frease and N~chols, Inc has recently added professmnal staff w~th the expemse to perform the work that has been ~dantffied If your preference ~s that Freese and N~ehols perform the work, we would be glad to submit a proposal if you have any quemons, please contact me S~ncerely, Freese a~nd N~chols, ~c ~ Ra~nonfl R Longona, P/E, D E E Pnnmpal Attachments ATTACHMENT SS - I OZONE TREATABILITY STUDY FOR LRRWTP, CITY OF DENTON Provide pilot scale ozone treatability testing on the Lake Ray Roberts Raw water to determine the sizing and design parameters to be used in the design of the ozone disinfection facilities Freese and Nichols will perform the following tasks l) Design and set up trailer mounted ozone testing equipment 2) Design experimental program for two, two-day tests dunng summer conditions 3) Conduct first day ozone test to determine ozone demand and decay in summer conditions 4) Conduct second day test to develop bromate formation data 5) Repeat testing approximately one week after the first series of tests for confirmation of results 6) Analyze data and provide input on ozone generator and contactor sizing 7) Prepare a Technical Memorandum summarizing the results Dehverables 5 coptes of Final Techntcal Memorandum 5/5/00 B-14 ATTACHMENT SS - II The scope for the surge model will include: 1) Provade a subconanltant to prepare a model of the HSPS and 54" pipeline to model up to 3 transxent events (Complete Power Failure, Loss of one pump, closure of the control valve(s) at the end of the 54" papehne) 2) Pmvade mfonnat~on to the sub-consultant needed for the model 3) Incorporate results of the model an the final design of the HSPS, and make reconunendat~ons to DWU on the select~on of mr valves for the 54" p~pehne The scope for the "Review of the 54-inch Pipeline designed by DWU" will include the following. 1) Revaew plans, reports, maps, specifications, etc, provaded by DWU at the prehmmary design stage to offer suggestions on the followang areas · Pape material altemat~ves · Bedding and backfill requirements · Creek crossings and other conflicts · Thrust restraant · General corrosion recommendataons · General contract provasaons · Appurtenances · Tunnel crossings · Route seleet~on · Cost saving measures · General Rewew of the cost estamate 2) Prepare a memorandum with recommendataons of the prehm~nary desagn revaew, and meet w~th DWU to discuss the results of the rewew 3) Provide a constructabfllty revaew of the 90% plans and specs The eonstructabthty rewew wall include the stems described above, and wall focus on conflicts m the plans and specs, errors, and omlss~ons The revaew wall also melude reeommenflatmns to amprove the quahty and/or decrease the cost of the p~pelme A set of red-line plans and specs will be provided to DWU for the eonstmetabflaty review 5/5/00 B-15 ATTACHMENT SS - III Section 404 Permit Application And Enwronmental Review Tins scope involves effort for prepanng an application for a Section 404 permit for the proposed retake structure, epproxmaate 2,000-foot raw water pipeline line and the approximate 36,000-foot treated water plpehne In addition, an enwronmantal rovlew of the property proposed for the location of the water treatment plant will be conducted Th~s scope currently assumes that the intake structure and plpehnes can be pem~tted under either natmnwlde permit (NWP) 12 or regional general permit (RGP) 2 The scope does not include preparaUon of environmental documentation (e g Environmental Information Document) required for an SRF loan or EDA grant application It is our understanding that thc city of Denton is prepanng the design for the pipelines The Cltywfllbe responsible for providing the necessary engmeenng drawings for submitting the apphcaUon for the 404 penmt Scope of Services Task 1. Field visit. We will conduct field lnvestigat~ons to gather information on creek crossings, potential wetlands, potential for the presence of endangered/threatened species, habitat, ete to prepare the environmental documentation associated with the preparatton of the 404 penmt apphcataon Task 2 Consult with regulatory agencies. We will prepare letters to obtain information in support of the environmental documentation for submittal to up to four resource agencies Typically, these include the U S Fish and Wildlife Service, U S Envn~nmental Protection Agency, Texas Parks and Wildlife Department, and the Texas Historical Commission In adchtlon, we will address questions of the resource agencies by telephone Task 3. Coordinate w/Areheologieal Survey Firm We will coordinate with an aroheolog~cal services finn to conduct an aroheologlcal survey of the mtake structure, water treatment plant site and the pipehnes The cost estimate includes an esUmated fee for the serwees of an arohenloglst However, a proposal should be obtained from an archeologist to verify the esUmate 5/5/00 B- 16 Task 4. Prepare 404 Pre-construction notification We will prepare a pre-construction notification for submittal to the Corps for authorization under the Corps' nationwide permit program to construct the intake structure and raw water and treated water pipelines Thas scope is based on the assumption that the project is eligible for coverage under NWP12 or RGP 2 Preparation of an application for an mdlwdual permat will be considered an additional service and can be provided upon request Deliverables: A draft of the nationwide/regional general pernut appheatlon will be presented to the city of Denton for review and comment pnor to submittal to the Corps Upon receipt of comments, we will finalize the document and submit it to the Corps 5/5/00 B- 17 C. NARRATIVE ON SCOPE AND ASSUMPTIONS Owner: City of Denton Water Utilities ProJect: Scope Narrattve Lake Ray Roberts Surface Water Treatment Plant Design and Construction Phase Scope of Services The following narrative prowdes background for the tasks and scope associated w~th the major elements of the LRRWTP Project The design capacity, status w/r being a new/modified/original umt, and estimate of probable construction cost are summarized in Table SN-1 The s~te layout drawing, F~gure ES-l, illustrates the original fatalities, the modified fac~lmes, and the new facihtles 1. Raw Water Pump Station and Pipeline. The Raw Water PS w~ll be modified to provide a firm capacity of 20 mgd Only rmnor mochficataons are proposed from the APR91 PDR, unless groundwater is found to impact the pump station 2. Pre-Ozone Contactor. New design and structure Bench-scale and pilot-scale tests are proposed to confirm the design ozone dose, detenmne bromate formation potential, and generate data for ozone optarmzatton study Design Criteria Memorandum wall be prepared Ozone design opt~nuzation workshops are to be conducted by Kerwm Rakness See PAI scope and proposal 3. Pump Diffusion Vault. Only rmnor modifications are proposed 4. Raw Water Splitter Box. New design and structure per FEB00 PDR 5. Flocculatlon/Sedimentation Basin (Two Trains). Original APR91deslgn to be used A second parallel tr~un will be added 6. Intermediate Ozone Contactor. New design and structure See discussion for Pre-Ozone contactor above 7. Ozone Generator Building. New design and structure See d~scuss~on for Pre-Ozone contactor above 8 LOX Storage Tank. New design and structure See d~scusslon for Pre-Ozone contactor above 9. Self Backwash, GAC Filters with Air Scour and Filter to Waste (Two Trains). Original APR91 concept and configuration to be used S~gmficant mochficatlons to filter bottoms, filtered effluent piping and access-way, med~a and launders 10. Air Scour Blowers, Piping and Building. New design and structure per FEB00 PDR Braiding to be pre-cast concrete panel braiding Design Criteria Memorandum will be prepared 11. Fdtered Water Transfer Pump Station. New design and structure per FEB00 PDR 12. At Grade Ground Storage Tank (6 MG). New design and structure per FEB00 PDR 13. 60 mgd High Service Pump Station. New design and structure per FEB00 PDR 14. Washwater Reclamation Basin. Only m~nor modifications to APR91 PDR 5/5/00 C- 1 15. Sludge Lagoons. Only rmnor modfficatlons to APR91 PDR 16. Liquid Chemical Feed Building. Significant reconfiguratlon of the building layout per FEB00 PDR Original documents not available in electronic format Structure modifications require structural revisions All drawings to be redrawn 17. Liquid Chemical Storage Area. Only minor modifications to APR91 PDR 18. Chlorine and Ammonia Feed and Storage Building. New design and structure per FEB00 PDR Design Criteria Memorandum will be prepared 19. Chlorine and Ammonia Scrubber System. New design and structure per FEB00 PDR Design Criteria Memorandum will be prepared 20. Administration/Operataons Building. Significant reconfiguration of the building layout per FEB00 PDR Original documents not available in electronic format Structure modlficatmns require structural revisions All drawings to be redrawn 21. Slurry Trench Wall for Containment of Groundwater. New design per FEB00 PDR 22. Basin Drain System. Only rmnor modifications to APR91 PDR 23. Back Up Power System. New design and structure per FEB00 PDR 24. Drainage Improvements. Moderate modifications City of Denton to provide descnptmn of offslte improvements Coy others) and the flows to be handled Design Criteria Memorandum will be prepared 25. Plant Electrical Power. Slgmfieant modlficauons to serve the new structures and processes 26. Plant Instrumentation and Control System. Significant modfficataons to serve the new structures and processes per FEB00 PDR 27. Domestic Wastewater Septic System, Only moderate modifications to APR91 PDR based on Denton County Health Department criteria changes 28. Plant Landscaping. New design Original design and installation was to be by City Parks Department [OFF00050] T kLRRWTP_SCOPE_OF_SERVICES~COPE_NARRATIVE DOC 5/5/00 C-2 Table $N-1 LRRWTP Summary Table Umt/Structure Status and Cost Description Infrastructure Original Modified New 1 Raw Water Ppmp Station and Pipeline 50 $2~314~166 2 Raw Water Mater vault 50 $111~537 3 Pre ozonecpntactor 20 $5~100~000 4 Pump DiffusiOn Vault 50 $119~746 5 Raw Water Splitter Box 20 $209~254 6 Flcoculations/Sedlmentatlon Basin (Two Trains) 20 $2,959,113 7 Intermediate Ozone Contractor 20 Included ~n Item 2 8 ::)a Generator 50 Included ~n Item 2 9 LOX Storage 50 Included ~n Item 2 Self Backwash, GAC Filters w/Air Scour and Filter20 $3,767,200 10 io Waste (Two Trains) 11 Air Scour Blqwers~ Piping and Building 50 $477~289 50 $808~000 12 Filtered Water Transfer Pump Station 13 At Grade ~rQund Storage Tank (6 MG) 20 $1 ~415~930 14 60 mPd H .qh, Service Pump Station 50 $3~805~310 15 Plant Effluent Mater Vault 50 $114~143 16 Washwster Reclamation Basin(~ 50 $470,123 17 Slud~le Lagoons 50 $800~000 18 L~quid Chem,lcal Feed Sullding(~ 50 $1,568,691 19 Lic~uid Ch~i~;cal Storage Area(~ 50 $756~782 Chlonne and Ammonia Feed and Storage 20 Bullding(S 50 $940~515 21 Chlorine an(Ammonia Scrubber System 50 Included ~n Item 19 22 Adminlstrati, ~n/Operatlons Building 100 $1~662~000 Slurry Trenc Wall for Containment of 23 Groundwste~r 100 $338,000 24 Bas n Drain System 50 $149~845 25 Back Up Po~Ner System 50 $890~000 26 Offsite Drainage Improvements(4 100 $100~000 27 Plant ElectriCal Power(s 50 $4~824~294 28 Plant nstrumentatlon and Control System 100 Included ~n ~tem 27 Included m ~tem 31 29 Domestic Wastewater septic System 30 Plant Lar~d~spln~l 100 $65~150 31 Yard Pipingi Sitework and Paving 50 $1,063,007 Column T,~,~. $4,936,342 $15,844,305 $14,049,448 I i u ! AL= $34,830,095 (1) Includes waehwatar recycle meter vault (2) Inoudes half the ccat of chemical pipe chase (3) Includes lined chemical drain pit (4) Cost taken from total of Yard Piping, SItework and Paving (5) Includes Electrical and Instrumentation of the H~gh Service Pump Station (6) includes Yard Piping, Sitework, Paving Septic System but does not include Offelta Drainage Improvements [OFF00050]T \LRRWTP_SCOPE_OR_SERVICES\\TABLESN I L~GE_ND ~ ORIGINAL FACILITY iviODIFl£D FACILITY NEW FACILITY FUTURE FACILI~ DESIGN PHASE SERVICES Task 3 Revise Specifications Montgomery Watson shall revise the exisUng Electrical and Control System specifications to reflect the changes m the plant design and the upgraded design approach for the control system Ttus shall include all Division 16 and Division 17 specifications, complete control logic and loop descnptlons, display screen format descriptions, and report formats, as well as provldmg input for other equipment specification sections (valve operators, drives, etc ) and coordinating with the overall plant design Draft specifications shah be delivered at the 50% and 90% design stages Task 4 Rewse Drawings Montgomery Watson shall revive and add to the ex,sting Electrical and Control System drawings to reflect the changes in the plant design and the upgraded design approach for the control system This shall include revising 24 of the 30 existing Electrical drawings, adding up to 7 new Electrical drawings, revising 6 of 10 exlstang Instrumentation drawings, revising all 15 of the existing P&ID drawings, and adding up to 12 new P&ID drawings This work is based on electromc CADD versions of the existing Electrical drawings being delivered to Montgomery Watson Draft versions of the drawings shall be dehvered at the 50% and 90% design stages Task 5 Attend Design Meetings Montgomery Watson shall attend monthly design review and progress meeting dunng the design period The design penod is expected to be six months Task 6 Assist Bid Activities Montgomery Watson shall assist dunng the bad period This shall include providing ~nformatlon and addendum items pertaining to the Electrical and Control System designs ALTERNATIVE DESIGN SERVICES Task 7 Revise Plans and Specifications for Standby Power Generators Montgomery Watson shall provide additions to the plans and specifications for a standby power generation system if the owner selects this alternative This shall include a complete specification section for the generator(s), design and plan drawings for the generator bufldmg(s), electrical generator building plans and a generator P&ID Task 8 Rewse Plans and Specifications for Dewatenng Process Montgomery Watson shall provide adchtlons to the plans and spec~fications for a mechameal dewatenng system ~f the owner selects ttus alternative Tlus shall include any necessary changes to the Electrical and Control System specification, Electrical plan drawings for the sludge clanfier and dewatenng building, MCC and control schematics, and up to 2 dewatenng P&IDs Task 9 Rewse Plans and Specifications for Intermediate Lift Pumps Montgomery Watson shall prowde add~tions to the plans and specifications for lntermechate hft pumps ~fthe owner selects t~ns alternative Th~s shall ~nclude any necessary changes to the Electrical and Control System specification, an Electrical plan drawing for the pumps, MCC and control schematics, and a lift pump P&ID CONSTRUCTION PHASE SERVICES Task 10 Review Shop Drawing Submittals Montgomery Watson shall rewew the Electrical and Instrumentation shop drawings submittals Th~s shall include the control system configuration as well as the electrical and lnstrumentatwn equipment and drawings The effort for th~s task as based on all submittals being approved by the second submittal Task 11 Prowde Design Clarifications Montgomery Watson shall respond to contractor requests for mformatwn and clarifications related to the electrical and mstrumentataon system This shall include VlS~tmg the s~te as required to respond to contractor's questions, reWewlng and making recommendataons on substitution requests by the contractor, and reviewing and making recommendations on change order proposes Task 12 Attend Construction Meetmgs Montgomery Watson shall attend monthly construction project progress meeting This task as based on a construction period of 16 months Task 13 Perform Inspections Montgomery Watson shall perform s~te inspections dunng the construction penod to ensure that the electrical and control systems are being installed m accordance w~th the contract documents This shall include an inspection at substantial completion, preparation of a punch hst and a final mspectton after all punch hst items have been completed ALTERNATIVE CONFIGURATION SERVICES Task 14 Prepare PLC programs Montgomery Watson shall develop the PLC logic programs for the WTP control system Th~s task shall include design meetings to detenmne the desired method of control and operation of logic sequences, development of standard logm templates to be utilized m each PLC program, and production of the final PLC logm programs PLC logic shall be developed for the following processes Raw pump and valve control and raw water flow momtonng Chemical feed rate closed loop control and momtonng for ozone, caustic, polymer, femc sulfate, chlonn¢ and ammoma, including bulk storage momtonng and transfer control Control and momtonng of the rap~d m~x pump, flocculator drives, and sludge collector drives Control and momtonng of the sludge draw offprocess Control and momtonng of the of the sludge dewatenng process 0f included m the plant design) Control and momtonng of the mtermedmte transfer pumps (ff included m the plant design) Control and momtonng of the filtration process including filter backwash sequencing and wash water recovery Control and momtormg of the clearwell and h~gh servme pumps Control and momtonng of the generators 0£ included m the plant design) Task 15 Configure IvflvlI Screens and Reports Montgomery Watson shall configure the 1VllvlI sof~:ware for the WTP control system This task shall include design meetings to determine the preferred operator mter£aoe and report formats Configuration services shall include developing the system database (up to 2000 points), graphic d~splays (up to 40 screens), trend ~raphs (up to 200 pmnts), control windows (up to 100 pop-ups), h~stoncal records (up to 200 pomts), and up to 16 reports (6 basra formats for day week month and year) The database shall include the PLC IYO points, calculated values, setpomts, and control commands The d~splays shall include a plant overview, and overview for each umt process, and a detmled screen for each unit w~thm a umt process The screens shall include a logmal pagmg system between screens with menus as necessary Trends shall be configured for all measured analog values and pertanent derived values Control w~ndows shall be configured for each pump, valve and drive as well as sequences such as filter backwash Hastoncal records shall be mmntamed for measured analog values, equipment status, and alarm occurrences The reports shall include a plant productaon and performance report, a comphanee (devaataon) report, a chemaeal and energy usage report, and as equapment run time and failure report Task 16 Start-up Control System Montgomery Watson shall provade assistance m the testing and start-up of the plant and control system Thas shall include assistance to the contractor m the testing of all PLC I/O point, m¢ludmg sagnal transfer through the PLC to the MMI software Montgomery Watson shall test all PLC programs and MMI sof~:ware configurauon and shall make all corrections necessary to provade a fully funcUonal and operaUonal system Thas shall include a record of all tests performed After completaon of the testmg, Montg°mery Watson shall provade start-up serwces to put rotc operataon the PLCs and MMI software at the plant Thas shall include the control system eommumcauons network Task 17 Prepare O&M Manuals Montgomery Watson shall prepare detaaled O&M manuals ~n the set-up, operauon, maintenance, and troubleshooting of the WTP computer c°ntr°l system The operataons manuals shall include a copy of each screen wath a written description of the operauons and methods of accessing control functaons The descnptaons shall be incorporated mt° the computer system as on-hne help screens The maintenance descnpuons shall include complete annotated PLC programs, a descnptaon of the MMI configurataon wath full documentataon of instrument addresses, recommended maintenance procedures for the mstrumentataon and control system hardware, and a trouble shooting guade to a~d m determining the cause o f hardware and so~Ocware problems The maintenance manuals shall be dehvered m both hard copy and sof~vare forms and shall be accessable through the plant computer system Task 18 Provade System Traamng Montgomery Watson shall provade trammg an the operauon, maintenance, and troubleshooting of the WTP control System Training shall be provaded at several levels, ancludmg operators, techm¢~ans, programmers, and managers The training material shall consist primarily of the manuals described above The operator training classes shall be up to 16 hours m durataon and shall be presented up to 3 tames The PLC programming and trouble shooting class shall be up to 40 hours m duration and shall be presented up to 2 umes The MM! software class shall be up to 40 hours m durataon and shall be presented up to 2 tames Each class shall be vadeo taped and the tapes edated to provade a complete and comprehensave versaon of the class presented C~ty of Denton, Texas 5/5/00 Fee Estimate Lake Ray Roberts WTP Elect~cal and Instrument~on Engineering Services ENGINEERING LABOR - DESIGN SERVICES Labor Cate PM PE SD DD Total Rate $95 $100 $70 $50 Labor $ - Rewse S 8 ~ D~ws~on 16 16 New D~ws~on 17 80 40 16 15,600 8 80 8 9,080 Descriptions 40 60 100 18,100 24 40 60 80 20,540 Pnnt draft & final 4 16 l'ask 4 - elec 24 24 96 28 10 112 12,620 ~ elec Dwgs (7~ 24 8 48 $ 7,400 Dw! 30 16 96 Rewse 24 8 40 :draft & final 4 16 4 Task 12 36 24 9,060 6 - Assist B~d Act~vifles re addendum ~tems 16 8 4 3,120 48 128 48 QNQC 24 32 16 $ 8,960 Subtotal - Labor 108 398 232 110 720 120 $ 3,OO( 10 $ 8,936 )ubtota ~rect Costs Total Engineering Fee - Design Services ~$ 169,386 ~ C~ty of Denton, Texas 5/5/00 Fee Estimate Lake Ray Roberts WTP Electncal and Instrumentation Eng~neenng Serwces ENGINEERING LABOR - GENERATOR DESIGN SERVICES SD DD CLK $138 $95 $70 $50 Labor $ ( 7 - Rewse Plans and ~ Power Generators &Electncal 4 4 4 Gene Plans I 8 130 4O ear elevation wew and detail 80 One 120 Sections & 40 Room ~lls Fuel detail 50 40 3,800 Elec/Instr Inter~ace 40 Electncal S~te Plan 24 72 8,280 50 80 w~th water s 150 4O Pla'~n 24, 40 24 72 Mechanical Sect~ons and Details ~ 30 64 ~mh~tectural I 24 80 96 ural Details, 30 96 8 32 .~rane detail 8 40 3,880 48 48 2 QA/QC 40 4 $ 5,600 St 56 216 864 80 560 Other D~rect Costs Cost ~ .t Item 600 M~les $192 1 0 192 1 $5OO 1 0 5OO 'ravel .--.--- 488 Hours $4,880 1 0 M~scellaneous $0 I 0 SA Costs I $ 173,472 Total Engineering Fee - Generator Design Services C~ty of Denton, Texas Fee Estimate Lake Ray Roberts WTP Electncal and Instrumentation Engineering Services ENGINEERING LABOR - HIGH SERVICE PUMP STATION DESIGN SERVICES Labor Category PM SD Rate ~ 8 - Rewse Plans and Elec Service Plan $135 $95 $100 Process 4 4 8 5/5/00 DD CLK Total $70 $50 Labor $ 16 16 740 2,200 ,-Labor 8 4 6 4 8 22 0 0 32 12 1,010 ~'~[~ 32 Hours ,ubtota ~rect Costs $ 64 $ 500 $ 884 Total Eng~neenng Fee - Dewater~ng Design Services ~ $ 7,974j C~ty of Denton, Texas Fee Estimate Lake Ray Roberts WTP Electncal and Instrumentation Eng~neenng Services INTERMEDIATE PUMP STATION DESIGN SERVICES 5/5/00 Labor Category PM [ PE [ DE SD DD CLK Total Rate $160I $135I $95 $100 $70 $50 Labors Task 9 - Revise Plans and Specifications for Intermediate L~ Pumps $ Spec~hcat~ons 16 16 $ 2,960 --lec Plan {1) 8 16 16 $ 3,720 VICC and control schematics (1) 8 16 16 $ 3,720 L~ght~ng plan (1) 2 8 8 $ 1,590 P&ID {2) 2 16 4 48 $ 6,240 $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ Project management 8 2 $ 1,380 QA/QC 4 2 2 $ 1,010 ~ ~hfnt~l - I ~hnr 14 52 40 4 88 20 $ 20,620 Cost Item Cost Mulbpher Total $ k4~la~le 100 M~les $32 1 0 $ 32 Travel I Tnps $500 1 0 $ 500 CADD 88 Hours $880 1 0 $ 880 M~scellaneous $0 1 0 $ c~, ,kt.t~l . t"lth~r r31r~nt ~..n.~t~ $ 1,412 Total Eng~neenng Fee - Intermediate Pump Station Design Services ] $ 22,032 ENGINEERING LABOH - Labor Category PM PE DE SD DD CLK Total Rate $160 $135 $95 $100 $70 $50 Labor Task 10 - Ozone Electrical and I&C Spec~fmat~ons 24 16 $ 4~040 ---lec One hne d~agram (2) 24 8 60 $ 8~240 VICC and control schematics (2) 40 8 80 $ 11 ~800 Elec bght~ng Plans (2) 16 40 $ 4,960 24 6O $ 7,440 Electr~ca Power Plan , 40 $ 61040 Instrumentation Plan {2) 24 P&ID (9) 36 36 180 $ 21,060 $ $ $ $ $ $ $ $ $ $ $ $ Project management 8 16 2 $ 2,500 QA/QC 8 102 2 $ 15,150 .......... ,.A. 1¢~ 290 0 52 476 20 $ 81,230 Subtotal - Labor Other D~rect Costs Total $ Cost Item Cost Mult~pher 4~lage 600 Miles $192 1 0 $ 192 ]'ravel I Tr~ps $500 1 0 $ 500 ~,ADD 460 Hours $4~600 1 0 $ 4~600 rvl~sceilaneous $0 1 0 $ $ 5,292 Subtotal - Othe~ Total Eng~neenng Fee -Ozone Generators Design Services ~ $ 86,522 Qty of Denton, Texas Fee Estimate Lake Ray Roberts WTP Electrical and Instrumentation Eng~neenng Serwces rlON SERVICES 5/5/00 ' Labor Categor~ PM PE DE SD DD CLK Total Rate $160 $135 $95 MOO $70 $50 Labors Task 11 - Rewew Shop Drawing Submittals $ 51ec Shop dwgs 20 40 16 16 $ 8,620 Inst Shop dwgs 20 40 20 16 16 $ 10,420 $ 'ask 12 - Prowde demgn clarifications $ Respond to RFIs 24 16 8 $ 5,160 S~te ws~ts 24 48 $ 7,800 Review subst~tubons 8 4 $ 1,280 :~ewew change orders 16 8 4 $ 3,120 $ Task 13 - Attend Cqnstructi~,~ Meetings $ Meetings (12) 20 96 48 $ 20,720 $ Task 14 - Perform I~_%nectlons $ Penod~c ~nspect~ons 16 80 $ 9,760 Substantial completp inspect on 24 24 $ 5,520 Punch hst 4 4 4 $ 1,120 F~nal ~nspect~ons 16 16 4 $ 3,880 $ $ $ $ $ $ $ $ , $ $ $ , $ $ $ $ $ $ $ $ Project management 64 96 16 $ 17,760 QAJQC 24 8 $ 3,640 e,,~,~,,~ _ ~ oh,-,r 84 292 284 60 128 80 $ 98,800 Other Direct (J, osts ~ost Item Cost Mulbpher Total $ 2000 M~les $640 1 0 $ 640 M~lage ~ Travel 12 Tnps $6,000 1 0 $ 6,000 CADD 92 Hours $920 1 0 $ 920 M~scellaneous $0 1 0 $ ¢~, ,~.~'.~*.~1 - /*~fh~r r~lr~t ~..n~f~ $ 7,560 Total Eng~neenng Fee- Construcbon Serwces I $ 106,360 ENGINEERING LABOR CONFIGURATION SERVICES Subtotal Labor Other Direct Costs CADD Cost Item Miscellaneous 4300 Miles 22 1728 Hours Cost $0 10 10 10 10 Total Engineeling Fee Configuration Sen/Ices [~ 565 746 ~ Scope of Work for City of Denton, TX Ozone Design-review, Startup Training and Optimization Assistance By Process Applications, Inc. February 22, 2000 TABLE OF CONTENTS INTRODUCTION SERVICES DURING DESIGN REVIEW Design-review Workshop No 1 Design-review Workshop No 2 SERVICES DURING PREPARING FOR Startup Startup Trmnln§ Workshop No 1 Startup Training Workshop No 2 Startup Trarnlng Workshop No 3 SERVICES DURING OZONE OPTIMIZATION BUDGET 1 2 3 3 3 5 5 5 5 6 INTRODUCTION Ozone will be a new and different treatment process for the City of Denton, TX Ozone nught be the first or second most expensive chenucal to be added Training is proposed during three phases of the project 1 During design for O&M rewew plus Planning for Operation 2 During construction to prepare staff for process and equipment startup 3 During first-year operation for system optimization Process Applications, Inc has experience in ozone startup trmnlng and process optimization Several projects have been conducted or are in progress ~n the Metroplex An ozone design- review, startup trmnlng and optimization assistance project conducted for the City of Arlington, TX is nearly complete Through this effort the City of Arlington has achieved optlrmzed performance of their ozone facilities Recently, the Upper Trinity Regional Water District contracted with Process Applications, Inc to conduct an ozone design-review, startup Hector Soto SCOPE RAKNESS dc~ 0~105100 training and optmuzatlon assistance project for their Water Treatment Plant The UTRWD project has just finished the design phase of the project The Cities of Dallas, Fort Worth, and Arlington, Texas were involved in a resldual-momtor-optlnuzatlon research project that was part of a 5-year American Water Works Assomauon Research Foundation (AWWARF) and Elecme Power Research Institute (EPRI) ozone optlnuzatlon research project Process Applications, Inc was the pnncipal mvesUgator for that research effort SERVICES DURING DESIGN REVIEW Ozone is new to the operatxng staff Trmnmg is proposed as part of the project to assist staff in developing full and complete design review comments Process Applications, Inc proposes ,to prepare and present, with assistance from the design team, two deslgn-trmmng workshops to advance staff understanding of ozone system operation and maintenance consxderatlons in order to Promote site-specific design review comments that will enhance operation and mmntenance Example site-specific issues nught be drmmng, inspecting, and re-filhng ozone contactors and closed-loop versus open loop cooling water systems 2 Increase staff awareness-of and planning-for operauon and mmntenance activities associated with their forthconung ozone facflmes Example operating-plan issues are level of automation, staffing for operation and maintenance, and budgeting for energy and LOX In prepanng for the trmmng workshops Process Apphcat~ons, Inc will meet with the design team to chscuss O&M-related design issues and considerations Process Applications, Inc also will develop an ozone control-simulation model that will be used to assist all parties involved with visuallzmg how the ozone system will react to process changes, such as water flow, water temperature and water quality The model will be calibrated using ozone dose- response reformation available from the City of Arlington, TX plants, plus data from bench- scale studies of water from Lake Ray Roberts A separate budget item has been provided for the bench-scale studies - 2 - Hector Soto SCOPE RAKNESSdoc 05104100 Meeting with Design Team: Process Apphcatlons, Inc will meet with the design team to discuss O&M issues and considerations and design choices that are available to the plant staff Design-review Workshop No. 1: Design-review workshop No 1 will be held at about the 30% design review phase Topics of discussion maght include the following 1 Ozone overview What is ozone? What equipment is involved with an ozone system~ 2 Ozone safety What is the safety record of ozone'~ What safety equipment is part of the ozone design? 3 Application of ozone m water treatment What are advantages and cautions for using ozone? How is disinfection credit calculated'~ 4 P&ID review How is ozone equipment interconnected? What is the purpose of each component? What are O&M considerations'~ What are control and automation considerations? Desian-review Workshop No. 2' Training workshop No 2 will be held at about the 80% design rewew phase Top~cs of discussion nught include the following 1 Layout review Where is equipment located'~ What are maintenance needs'~ How is equipment accessed for maintenance? 2 Process momtormg and control overview What are key instruments used for momtonng and controlhng the ozone system'~ How ~s the ozone system controlled'~ 3 Automation rewew What are automation features of the ozone system~ SERVICES DURING PREPARING FOR STARTUP - 3 - Hector Soto SCOPE RAKNESS doc 05105100 Our experience indicates that "process" training is beneficial to develop staff awareness and understanding of their ozone system prior to specific "equipment" training by the ozone system supplier Process Applications, Inc will facilitate and coordinate ozone-process training through three workshop-training events as described below The design engineer will be requested to participate m the training sessions The three training workshops are each 8-hr long and will be presented in intervals of approximately four to six weeks Ozone System Operational Guidelines will be developed as a follow-up activity after each training workshop Process Applications, Inc will develop draft Guidelines with applicable input by the plant staff Copies will be provided in pnnted form and electronic format A hst of possible Operational Guldehnes is presented in Table 1 The first training session will be scheduled about six to eight months prior to completion of construction This leaves time for manufacturer's equipment training just before system startup Table 1. Example Ozone System Operational Guidelines 100 SAFETY 101 Oxygen Safety 102 Ozone Safety 200 PROCESS MONITORING / OPTIMIZATION 201 Calculating Ozone Process parameters 202 Calculating Ozone Disinfection Credit 203 Calibrating Ozone Residual Analyzers 204 Daily Monitoring and Long Term Treading 205 Round's Sheet 206 Ozone Optmuzatlon Strategies 300 OPERATION 301 Selection Criteria for Operating Units 302 Ozone System Cold Startup 303 Planned Ozone System Shut-Down 304 Equipment Switching and Rotation 305 Nitrogen-feed System Operation 306 Response to Ozone Alarm 400 MAINTENANCE 401 Contactor Drainmg-Inspectlon-Fllhng 402 Ozone Generator Shell Opening-Inspection-Closing .4 - Hector Soto SCOPE RAKNESS doc 05105100 Startup Trmntn~ Workshop No. 1: Topms nught include rewew and new information regarding safety and apphcat~on of ozone plus ozone eqmpment design and operating criteria Trmmng workshops revolve safety procedures and equipment select,on criteria gmdehnes Startup Trnlnin~ Workshop No. 2: Topms rmght ~nclude ozone contactor and off-gas process operation and detemunatlon of ozone d~slnfection mactivat~on credit Trtunmg workshops ~nvolve off-gas system startup procedure, calculatmn of ozone disinfection cretht and ozone system computer s~mulat~on Process Apphcatmns, Inc will use the spreadsheet simulatmn model of the ozone system ~n the workshops The s~mulator w~ll be given to the C~ty of Denton WTP staff Startup Trninin~ Workshop No. 3: D~scuss~on topics rmght ~nclude hqmd oxygen (LOX) and ozone generator operation and cahbrat~on of ozone residual analyzers Trmmng workshops revolve calibration of residual momtors, calculation of ozone parameters, generator and contactor sw~tchmg and total ozone system startup, ozone system momtonng, contactor drmnmg/~nspection/filhng, and rewew of key startup procedures SERVICES DURING OZONE OPTIMIZATION After startup, Process Apphcat~ons, Inc will promde follow-up techmcal assistance and tratmng chrected towards optimizing performance and operation of the ozone system Follow- up techmcal consultation will consist of at least three s~te-wsxts plus phone consultation over a period of slx to twelve months after startup Process Apphcat~ons, Inc wall develop a spreadsheet-based ozone data momtonng program for use by staff ~n assessment of long-term performance trends for purposes of achieving opt~rmzed ozone system performance Trmnmg w~ll be prowded on the momtonng program dunng Construction Trmnmg Workshop No 3 and will be utthzed dunng the first-year to assist staff ~n development of an opt~rmzed ozone system 05/05/00 - 5 - Hector Soto SCOPE RAKNESS doc BUDGET Proposed budget ~s shown below February 25, 2000 05/05/00 - 6 - Hector Soto SCOPE RAKNESS doe SUBCONTRACT AGREEMENT (DTN00) 1-1-00 TI~s Agreeuaent is between ISBELL ENGINEERING, INC (hereinafter "Consultant") and FREESE AND NICHOLS, ]NC (hereinafter "FNI") In conmderauon of Consultant providing profesmonal serv~cas for FNI and FN'I uUhzmg Consultant's services on an independent contractor barns, the parties hereby agree 1 Consultaut will provide FNI with the servmes dascnbed m Schedule A attached hereto 2 Confidentaahty Agreement m (X) Not Reqmred, ( ) Required and attached hereto 3 The parties agree that tt~s Agreeuaent m not intended to create an employment relauonslup, and Consultant's status is that of an "independent contractor" 4 Consultant will provide any and all tools, supplies, office space and transportation needed to provide Ins services 5 FNI w~ll,pay Consultant on the basis and under the eondmons described ua Schedule B attached hereto 6 Consultant agrees to be liable for all uaeouae and employment taxes wtuch may be due .. be terminated by either party at any time upon written noUce 7 Thas consulting agreeuaent uaay "- - m sus'ended for uaore than ninety (90) ~days, s a eeuaent is termmatea, or l~the project If fin gr -. - J ~-- ~ervlces saUsfaetonly performed prior to written nouce ~rom the Consultant wil! oe pma ~w ~ FNI ua accordance with Schedule B Consultant shall effect and maintain insurance in accordance with the provmlons of Schedule 8 . 11 not asm~ or sublet in whole or in part tlus contract or the r- ~*~eh hereto Consultant sha -~ ----, ~-~, I A~roval by FNI shall ~not ........ ed wrmen a provua be erformed without ?nor .. P _.~.., ..... ~ ~ htr of the Consultant lot ~n~s~t~;fo~r ~Pe deeuaed to be a re,ease of uae respon~u~m, the acctaracy and couapetency of the services to be performed under this Subcontract Agreement 9 Disadvantaged Business Enterprise certtfieauon is (X) Not Required, ( ) Required and attached hereto tered and interpreted under the laws of the State of Texas Thas ~reeuaent sha~l be a.dmlms , -,- - ~ ..... t shall be in Tarrant County, Texas 10 Ve'--n~ueA~f any legal proeeeamg mvo~vmg uu~ ~,~ ..... n AGREED AND EXECUTED ttus _ .. day of~ _, 2000 ISBELL ENGINEERING, ]NC BY TITLE _ TAXED # 1004 Maple, Suite 107 Sanger, Texas 76266 FREESE AND NICHOLS, INC BY TITLE 4055 International Plaza Suite 200 Fort Worth, Texas 76109-4895 R \CONTRACT~2000~SU~S~DTN00'ISBELL w~ SCHEDULE A Consultant shall provide the following structural engmeenng services ~n connection vath the C~ty of Denton Lake Ray Roberts Water Treatment Plant (DTN00990) SCOPE OF SERVICES A Consultant shall provide structural demgn of the Adrmmstmt~on Bmld~ng, which vall be approximately 16,000 s f, two sto~, v~th a suspended foundation B Consultant shall attend all necessary meeUngs at the offices of FNI dunng the demgn phase C Consultant shall answer questmns during the hid phase D Consultant shall cheek shop drawing subrmttals dunng construction phase E Consultant shall observe construction of the Admmmtratmn Building periodically F Structural dravangs shall be prowded to FNI m electromc format umng Autocad Vermon 14 or 2000, as well as one full raze set of mgned vellum reprodumbles O Consultant shall use FNI's standard spemficauons, rewsed as reqmred for the purpose of this project Consultant shall edit an elec~°mc verm°n °f the spectficatt°ns and return these electromc files to FNI H Consultant shall use FNI's standard Cad formats, including sheet borders, secuon and t~tle notaUons, and other Cad criteria These Cad standards vail be prowded to the Consultant prior to beg~unmg work The Agreement between FNI and Owner (the Prime Agreement) is attached hereto as Schedule D and made a part hereof TMs Subcon~aet ~s for a portion of the services which are the subject of the Prime Agreement Consultant agrees to be bound by the terms and condmons of the Prime Agreement, insofar as they relate to and affect the services to be performed by the Consultant Consultant shall have the same rights, duues, obhgaUons and hm~tauons as to FNI as FNI has to the Owner under the Prime Agreement No work shall be done under tins Agreement until Consultant ~s instructed m wnung to commence the work Consultant's servtCes shall be c°mpleted vathin s~xty (60) calendar days after the date °f the notice to commence CONSULTANT _ R\CONTRACT~2000LSUB$\DT~00'~BBLLwlX~ SCHEDULE B In consideration of the services to be performed under th~s Subcontract, Consultant shall be pad the total lump sum fee of NINE THOUSAND SIX HUNDRED FIFTY DOLLAKS ($9,650 00) Consultant vail subrmt an invoice to FNI unonthly for serw~ces rendered ~n accordance vath the following format T'ms unvo~ce vail be uncluded un the next unvo~ce subun~tted to FNI's chent Payment to Consultant will be unade vat. ban ten (10) days after FNI receives payment for Consultan. t's services Should ti'ns AD-eeunent be terrmrmted pursuant to Para~'aph 7, Consultant vail be prod, ~f any payment ~s due, vathin ten (10) days a_~er FNI receives payment for Consultant's sen,~ces IfFNI does not receive full payment when due from the Owuer, FNI shall pay the Consultant for acceptable servme in the same propo~on that payments received froun the Owner bear to the total payment due to CONSULTANT _ R \CONTRAC'{'~20(]O~U B$''DTN00'[~ B ~}'['' ~ EXAMPLE FREESg AND NICHOLS, INC CONSULTING ENGINEERS 4055 INTERNATIONAL PLAZA SUITE 200 FORT WORTH, TEXAS 76109-4895 ATTENTION ACCOUNTS PAYABLE CITY OF DENTON - LAKE RAY ROBERTS WATER TREATMENT PLANT STRUCTURAL ENGINEERING SERVICES FOR ADMINISTRATION BUILDING DTN00o~9 0AC0 1160 STATEMENT FOK SEKVICES DURINO PERIOD THROUGH LUMP SUM FEE $9,(~50 00 X ?,% COMPLETED TOTAL FEE EARNED TO DATE LESS PRIOK BILLINGS CURRENT AMOUNT DUE TOTAL AMOUNT DUE $ $ $ $ R \CONTRAC'T~000~ UBS\ DTN00'ISB EL L FNI CONSULTANT SCHEDULE C Consultant shall malntmn the following basic insurance coverage at minimum I COMMERCIAL GENERAL LIABILITY including Products/Completed 0perauons Coverage and Con~ractual Liability with mlmmum lurers of liability for Bodily Injury and Property Damage for II III $500,000 $500,000 $500,000 $500,000 $ 50,000 $ 5,000 General Aggregate Products and Completed Operations Aggregate Personal and Advertasmg Inlury Each Occurrence L~mlt Fire Legal Liability Medical Expense AUTOMOBILE LIABILITY including H~red and Non-Owned vehicles with mlmmum limits of liability of $500,000 Combined Single Limits for Bodily Injury & Property Damage UMBRELLA OR EXCESS LIABILITY coverage with a mlmmum limit of habdlty of $1,000,000 WORKER'S COMPENSATION including Employer's Liability with a hmtt of V $100,000 Boddy Injury Each Accident $500,000 Bodily Injury by Dmease - Policy Ltrnn $100,000 Bodily InJury by Disease - Each Employee PROFESSIONAL LIABILITY (appropriate to the CONSULTANT's profesmon) with minimum hmlts of liability of $500,000 Before commencing work Consultant shall furmsh FNI with original Certificate(s) of Insurance by Consultant's agent(s) Use the standard form like the one attached to this Agreement Prior to each policy explratmn date and for the term of ttus Agreement, Consultant shall furmsh FNI with renewed Certificates of Insurance R \CONTRACT~000~SUB$~DTN00-ISBELL wpd FNI CONSULTANT _ F LIABILITY I~ ~.~;~D. CERTIFICATE O ~. o~.~ THIS CE TS UPuN THE CERTIFICA ta a~so~ ~nau=a~ce HOLDER THI~ ~ ............ ~n ~E POLICIES BELOW ~ ~~so~ ~neu:a~c= ~R ~E COVE~GE AFFORD-- BY ,. Dallas, ~ 1S338 INSU~RS AFFORDING Co~GE ANY AUTO ANY AUTO AGGREGATE STATE OF TEXAS COUNTY OF DENTON THIRD AMENDED PROFESSIONAL SERVICES AGREEMENT FORGEOTECHNICAL ENGINEERING SERVICES PERTAINING TO THE DESIGN OF THE LAKE RAY ROBERTS WATER TREATMENT PLANT F1NISHED WATER TRANSMISSION PI]?ELINE FOR THE CITY OF DENTON, TEXAS /~ , ~H~n.S~T~HIRHIS THIRD _Ah202001N~. ~D tAn~etEw~Nt~Scnitaxdeo~ et~tered into as of the [O~dayof ' LJC.'/--~4OY-~-- . , y a y eh on, Texas, a Texa~ M~nicipal Corporation, with its principal offices at 215 East McKinney Street, Denton, Texas 76201 (hereafter "OWNER") and Freese and Nichols, Inc., a Texas Corporation, with its offices at 4055 International Plaza, Suite 200, Fort Worth, Texas 76109 (hereafter "CONSULTANT"); the parties acting herein, by and through their duly-authorized representatives and officers. WHEREAS, OWNER and CONSULTANT entered into a certain "Professional Services Agreement for Engineering Service Pertaining to the Preliminary Design Phase of the Lake Ray Roberts Water Treatment Plant for the City of Denton, Texas" on the 2nd day of November, 1999; and WHEREAS, OWNER and CONSULTANT entered into a certain "Professional Services Agreement for Engineering Services Pertaining to the Final Design of the Preparation of Construction Plans and Specifications for, and the Performance of Related Construction Phase Services for the City of Denton Lake Ray Roberts Water Treatment Plant," which Agreement was approved by the City Council of the City of Denton, Texas on the 16th day of May, 2000, by enacting Ordinance No. 2000-174; and which is hereafter referred to as the "Agreement"; and WHEREAS, OWNER and CONSULTANT entered into a certain "First Amended Professional Services Agreement for Engineering Services Pertaining to the Construction Phase and Post-Construction Phase for the City of Denton Lake Ray Roberts Water Treatment Plant" on the 17th day of April; 2001, which agreement was approved by the City Council of the City of Denton, Texas on the 17th day of April, 2001, by enacting Ordinance No. 2001-154; and which agreement is referred to as the "First Amended Agreement"; and WHEREAS, at this time the Project is underway, and the OWNER and CONSULTANT have entered into a further "Second Amended Professional Services Agreement for Engineering Services Pertaining to the Design of the Lake Ray Roberts Water Treatment Plant Finished Water Transmission Pipeline for the City of Denton", which agreement is referred tO as the "Second Amended Agreement"; and WHEREAS, the OWNER and CONSULTANT have agreed to enter into a further "Third Amended Professional Services Agreement for Geotechnical Engineering Services Pertaining to the Design of the Lake Ray Roberts Water Treatment Plant Finished Water Transmission Pipeline for the City of Denton"; hereafter; NOW, THEREFORE, Page 1 of 14 WlTNESSETH, that in consideration of the mutual promises, covenants, agreements herein, and in consideration of the premises, the parties hereto do mutually AGREE as follows: ARTICLE I EMPLOYMENT OF CONSULTANT The OWNER hereby contracts with CONSULTANT, as an independent contractor, and the CONSULTANT hereby agrees to perform the services herein in connection with the Project as stated in the Articles to follow, with diligence and in accordance with the professional standards customarily obtained for such services in the State of Texas. The professional services set forth herein are in connection with the following described project (the "Project"): Professional geotechnical engineering services pertaining to the design of the Lake Ray Roberts Water Treatment Plant Finished Water Transmission Pipeline for the City of Denton. ARTICLE II SCOPE OF SERVICES The CONSULTANT shall perform the following Basic Services in a professional manner: A. To perform those professional services as set forth in the "Geotechnical Engineering Services for Lake Ray Roberts Water Treatment Plant Finished Water Transmission Pipeline for the City of Denton, Texas," dated September 20, 2001, prepared by CONSULTANT for OWNER; which document is attached hereto as Exhibit" A," and is incorporated herein by reference; which document is comprised of, and subdivided into the following sections: 1. Scope of Work (consisting of twelve items); 2. City of Denton Responsibilities (consisting of six items); and 3. Fee Proposal B. If there is any conflict, or if any conflict arises between the terms of this Third Amended Agreement and Exhibit "A" attached to this Agreement, the terms and conditions of this Third Amended Agreement shall control over the terms and conditions of the Exhibit. ARTICLE IH ADDITIONAL SERVICES Any additional services to be performed by the CONSULTANT, if authorized by the OWNER, which are not included as Basic Services in the above-described Scope of Services, set forth as provided by Article II. above, shall be later agreed-upon by OWNER and CONSULTANT, who shall determine, in writing, the scope of such additional services, the amount of compensation for Page 2 of 14 such additional services, and other essential terms pertaining to the provision of such additional services by the CONSULTANT. ARTICLE IV PERIOD OF SERVICE This Agreement shall become effective upon execution by the OWNER and the CONSULTANT and upon the issuance of a notice to proceed by the OWNER, and shall remain in force and effect for the period that may reasonably be required for the completion of the Project, including Additional Services, if any, and any required extensions approved by the OWNER. This Third Amended Agreement may be sooner terminated in accordance with the provisions hereofi Time is of the essence in this Third Amended Agreement. CONSULTANT shall make all reasonable efforts to complete the services set forth herein as expeditiously as possible and to meet the schedule reasonably established by the OWNER, acting through its City Manager, its Assistant City Manager for Utilities, or his designee. ARTICLE V COMPENSATION A. COMPENSATION TERMS: "Subcontract Expense" is defined as those expenses, if any, incurred by CONSULTANT in the employment of others in outside firms, for services in the area of professional engineering, or related services. Any subcontractor or subconsultant billing reasonably incurred by the CONSULTANT in connection with the Project shall be invoiced to OWNER at the actual cost plus ten percent. "Direct Non-Labor Expense" is defined as that expense, based upon actual cost, for any out-of-pocket expense reasonably incurred by the CONSULTANT in the performance of this Third Amended Agreement for long distance telephone charges, telecopy charges, messenger services, printing and reproduction expenses, out-of- pocket expenses for purchased computer time, prudently incurred travel expenses related to the work on the Project, and similar incidental expenses incurred in connection with the Project. B. BILLING AND PAYMENT: For and in consideration of the professional services to be performed by the CONSULTANT herein, the OWNER agrees to pay CONSULTANT, based upon the satisfactory completion of the Basic Services tasks set forth in the Scope of Services as shown in Article II above; as follows: CONSULTANT shall perform its work on this Project in accordance with the provisions of those twelve (12) tasks as set forth in "Scope of Work" of Exhibit "A" attached hereto and incorporated herewith by reference. CONSULTANT shall be paid for services rendered pursuant to the Third Amended Agreement on the basis set forth as follows: Page 3 of 14 Subcontract expenses, including drilling and laboratory testing, shall be. reimbursed at actual cost plus ten percent. Compensation shall be lump sum for all other listed services. The fee ceiling is the total amount authorized by this Amendment. OWNER agrees to pay to CONSULTANT for its professional services performed, for its Subcontractor Expense, and for its Direct Non-Labor Out-of-Pocket Expenses incurred in the project, a total aggregate amount of fees and expenses, not to exceed $23,550.00. Partial payments to the CONSULTANT will be made monthly in accordance with the statements reflecting the actual completion of the Basic Services, rendered to and approved by the OWNER through its City Manager, or its Assistant City Manager for Utilities, or his designee. However, under no circumstances shall any monthly statement for services exceed the value of the work performed at the time a statement is rendered. The OWNER may withhold the final ten (10%) percent of the above not-to-exceed amount until satisfactory completion of the Project by the CONSULTANT. Nothing contained in this Article shall require the OWNER to pay for any work which is unsatisfactory as reasonably determined by the City Manager, or the Assistant City Manager for Utilities or his designee, or which is not submitted by CONSULTANT to the OWNER in compliance with the terms of this Third Amended Agreement. The OWNER shall not be required to make any payments to the CONSULTANT at any time when the CONSULTANT is in default under this Third Amended Agreement. It is specifically understood and agreed that the CONSULTANT shall not be authorized to undertake any work pursuant to this Third Amended Agreement which would require additional payments by the OWNER for any charge, expense or reimbursement above the not-to-exceed amount as stated hereinabove, without first having obtained the prior written authorization from the OWNER. CONSULTANT shall not proceed to perform any services to be later provided for under Article III. "Additional Services" without first obtaining prior written authorization from the OWNER. ADDITIONAL SERVICES: For additional services authorized in writing by the OWNER in Article III. hereinabove, CONSULTANT shall be paid based on a to-be-agreed-upon Schedule of Charges. Payments for additional services shall be due and payable upon submission by the CONSULTANT, and shall be in accordance with Article V.B. hereinabove. Statements for Basic Services and any Additional Services shall be submitted to OWNER no more frequently than once monthly. PAYMENT: If the OWNER fails to make payments due the CONSULTANT for services and expenses within sixty (60) days after receipt of the CONSULTANT'S undisputed statement thereof, the amounts due the CONSULTANT will be increased by the rate of one percent (1%) per month from and after the said sixtieth (60th) day, and in addition, thereafter, the CONSULTANT may, after giving ten (10) days written notice to the OWNER, suspend services under this Agreement until the CONSULTANT has been paid in full for all amounts then due and owing, and not disputed by OWNER, for services, expenses and charges. Provided, however, nothing herein shall require the OWNER to pay the late charge of one percent (1%) per month as set forth herein, if the OWNER reasonably determines that the Page 4 of 14 CONSULTANT's work is unsatisfactory, in accordance with Article V.B. of this Agreement, and OWNER has notified CONSULTANT of that fact in writing. ARTICLE VI OBSERVATION AND REVIEW OF THE WORK The CONSULTANT will exercise reasonable care and due diligence in discovering and promptly reporting to the OWNER any defects or deficiencies in the work of the CONSULTANT or any of its subcontractors or sub consultants. ARTICLE VII OWNERSHIP OF DOCUMENTS All documents prepared or furnished by the CONSULTANT (and CONSULTANT's subcontractors or subconsultants) pursuant to this Third Amended Agreement are instruments of service and shall become the property of the OWNER upon the termination of this Third Amended Agreement. The CONSULTANT is entitled to retain copies of all such documents. The documents prepared and furnished by the CONSULTANT are intended only to be applicable to this Project and OWNER'S use of these documents in other projects shall be at OWNER'S sole risk and expense. In the event the OWNER uses the Third Amended Agreement in another project or for other purposes than specified herein any of the information or materials developed pursuant to this Third Amended Agreement, CONSULTANT is released from any and all liability relating to their use in that project. ARTICLE VIII INDEPENDENT CONTRACTOR CONSULTANT shall provide services to OWNER as an independent contractor, not as an employee of the OWNER. CONSULTANT shall not have or claim any right arising from employee status. ARTICLE IX INDEMNITY AGREEMENT The CONSULTANT shall indemnify and save and hold harmless the OWNER and its officials, officers, agents, attorneys and employees from and against any and all liability, claims, demands, damages, losses and expenses, including but not limited to court costs and reasonable attorney fees incurred by the OWNER, and including without limitation damages for bodily and personal injury, death, or property damage, resulting from the negligent acts or omissions of the CONSULTANT or its officers, shareholders, agents, subcontractors, subconsultants, attorneys, and/or employees in the execution, operation, or performance of this Third Amended Agreement. Nothing in this Third Amended Agreement shall be construed to create a liability to any person who is not a party to this Third Amended Agreement and nothing herein shall waive any of the party's defenses, both at law or equity, to any claim, cause of action or litigation filed by anyone not a party to this Third Amended Agreement, including the defense of governmental immunity, which defenses are hereby expressly reserved. Page 5 of 14 ARTICLE X INSURANCE During the performance of the Services under this Third Amended Agreement, CONSULTANT shall maintain the following insurance with an insurance company licensed to do business in the State of Texas by the State Insurance Board or any successor agency, that has a rating with A. M. Best Rate Carriers of at least an "A-" or above: Comprehensive General Liability Insurance with bodily injury limits of not less than $l,000,000 for each occurrence and not less than $1,000,000 in the aggregate; and with property damage limits of not less than $100,000 for each occurrence, and not less than $100,000 in the aggregate. Automobile Liability Insurance with bodily injury limits of not less than $500,000 for each person and not less than $500,000 for each accident; and with property damage limits for not less than $100,000 for each accident. C. Worker's Compensation Insurance in accordance with statutory requirements and Employer's Liability Insurance with limits of not less than $100,000 for each accident. D. Professional Liability Insurance with limits of not less than $2,000,000 annual aggregate. CONSULTANT shall furnish insurance certificates or insurance policies to the OWNER to evidence such insurance coverage. The insurance policies shall name the OWNER as an additional insured on all such policies to the extent that is legally possible, and shall contain a provision that such insurance shall not be cancelled or modified without at least thirty (30) days prior written notice to OWNER and CONSULTANT. In such event, the CONSULTANT shall, prior to the effective date of the change or cancellation of coverage, deliver copies of any such substitute policies, furnishing at least the same policy limits and coverage, to OWNER. ARTICLE XI ARBITRATION AND ALTERNATE DISPUTE RESOLUTION The parties may agree to settle any disputes under this Third Amended Agreement by submitting the dispute to arbitration or other means of alternate dispute resolution such as mediation. No arbitration or alternate dispute resolution arising out of or [elating to, this Third Amended Agreement involving one party's disagreement, may include the other party to the disagreement without the other's approval. Page 6 of 14 ARTICLE XII TERMINATION OF AGREEMENT Notwithstanding any other provision of this Third Amended Agreement, either party may terminate this Third Amended Agreement by providing thirty (30) days advance written notice to the other party. This Third Amended Agreement may alternatively be terminated in whole or in part in the event of either party substantially failing to fulfill its obligations under this Third Amended Agreement. No such termination will be effected unless the other party is given (1) written notice (delivered by certified mail, return receipt requested) of intent to terminate and setting forth the reasons specifying the nonperformance or other reason(s), and not less than thirty (30) calendar days to cure the failure; and (2) an opportunity for consultation with the terminating party prior to termination. If this Third Amended Agreement is terminated prior to completion of the services to be provided hereunder, CONSULTANT shall immediately cease all services upon receipt of the written notice of termination from OWNER, and shall render a final bill for services to the OWNER within twenty (20) days after the date of termination. The OWNER shall pay CONSULTANT for all services properly rendered and satisfactorily performed, and for reimbursable expenses prior to notice of termination being received by CONSULTANT, in accordance with Article V. of this Third Amended Agreement. Should the OWNER subsequently contract with a new consultant for the continuation of services on the Project, CONSULTANT shall cooperate in providing infornlation to the OWNER and to the new consultant. If applicable, OWNER shall allow CONSULTANT a reasonable time to transition and to turn over the Project to a new consukant. CONSULTANT shall turn over all documents prepared or furnished by CONSULTANT pursuant to this Third Amended Agreement to the OWNER on or before the date of termination, but may maintain copies of such documents for its files. ARTICLE XIII RESPONSIBILITY FOR CLAIMS AND LIABILITIES Approval of the work by the OWNER shall not constitute, nor be deemed a release of the responsibility and liability of the CONSULTANT, its officers, employees, agents, subcontractors, and sub-consultants for the accuracy and competency of their designs or other work performed pursuant to this Third Amended Agreement; nor shall such approval by the OWNER be deemed as an assumption of such responsibility by the OWNER for any defect in the design or other work prepared by the CONSULTANT, its principals, officers, employees, agents, subcontractors, and sub consultants. ARTICLE XIV NOTICES All notices, communications, and reports required or permitted under this Third Amended Agreement shall be personally delivered to; or telecopied to; or mailed to the Page 7 of 14 respective parties by depositing same in the United States mail at the addresses shown below, postage prepaid, certified mail, return receipt requested, unless otherwise specified herein: To CONSULTANT: To OWNER: Freese and Nichols, Inc. Robert Pence, Senior Vice-President 4055 International Plaza, Suite 200 Fort Worth, Texas 76109 Fax: (817) 735-7491 City of Denton, Texas City Manager 215 East McKinney Denton, Texas 76201 Fax: (940) 349-8596 All notices given under this Third Amended Agreement shall be effective upon their actual receipt by the party to whom such notice is given. ARTICLE XV ENTIRE AGREEMENT This Third Amended Agreement consisting of twelve (12) pages and one (1) Exhibit constitutes the complete and final expression of the agreement of the parties and is intended as a complete and exclusive statement of the terms of their agreements, and supersedes all prior contemporaneous offers, promises, representations, negotiations, discussions, communications, understandings, and agreements which may have been made in connection with the subject matter of this Third Amended Agreement. ARTICLE XVI SEVERABILTY If any provision of this Third Amended Agreement is found or deemed by a court of competent jurisdiction to be invalid or unenforceable, it shall be considered severable from the remainder of this Third Amended Agreement, and shall not cause the remainder to be invalid or unenforceable. In such event, the parties shall reform this Third Amended Agreement, to the extent reasonably possible, to replace such stricken provision with a valid and enforceable provision which comes as close as possible to expressing the original intentions of the parties respecting any such stricken provision. ARTICLE XVII COMPLIANCE WITH LAWS The CONSULTANT shall comply with all federal, state, local laws, rules, regulations, and ordinances applicable to the work performed by CONSULTANT hereunder, as they may now read or as they may hereafter be amended. Page 8 of 14 ARTICLE XVIII DISCRIMINATION PROHIBITED In performing the services required hereunder, the CONSULTANT shall not discriminate against any person on the basis of race, color, religion, sex, national origin or ancestry, age, or physical handicap. ARTICLE XIX PERSONNEL A. CONSULTANT represents that it has or will secure at its own expense all personnel required to perform all the services required under this Third Amended Agreement. Such personnel shall not be employees or officers of, nor have any contractual relations with the OWNER. CONSULTANT shall immediately inform the OWNER in writing of any conflict of interest or potential conflict of interest that CONSULTANT may discover, or which may arise during the term of this Third Amended Agreement. B. All services required hereunder will be performed by CONSULTANT or under its direct supervision. All personnel engaged in performing the work provided for in this Third Amended Agreemem, shall be qualified, and shall be authorized and permitted under state and local laws to perform such services. ARTICLE XX ASSIGNABILITY The CONSULTANT shall not assign any interest in this Third Amended Agreement and shall not transfer any interest in this Third Amended Agreement (whether by assignment, novation or otherwise) without the prior written consent of the OWNER. CONSULTANT shall promptly notify OWNER in writing of any change of its name as well as of any significant change in its corporate structure or in its operations. ARTICLE XXI MODIFICATION No waiver or modification of this Third Amended Agreement or of any covenant, condition, limitation herein contained shall be valid unless in writing and duly executed by the party to be charged therewith. No evidence of any waiver or modification shall be offered or received in evidence in any proceeding arising between the parties hereto arising out of, or affecting this Third Amended Agreement, or the rights or obligations of the parties hereunder, unless such waiver or modification is in writing, duly executed. The parties further agree that the provisions of this Article will not be waived unless as herein set forth. Page 9 of 14 ARTICLE XXII EFFECT OF AMENDMENT Except as specifically provided for by the Third Amended Agreemem, that all of the terms, covenants, conditions, agreements, rights, responsibilities, and obligations of the parties set forth in the previous Agreements, dated May 16, 2000, April 17,2001, and October 2, 2001, shall remain in full force and effect. ARTICLE XXIII MISCELLANEOUS A. The following exhibit is attached to, incorporated herewith by reference, and is made a part of this Third Amended Agreement for all purposes pertinent: Exhibit "A" --"Geotechnical Engineering Services for Lake Ray Roberts Water Treatment Plant Finished Water Transmission Pipeline for the City of Denton, Texas -- September 2001". CONSULTANT agrees that OWNER shall, until the expiration of four (4) years after the final payment made by OWNER under this Third Amended Agreement, have access to and the right to examine any directly pertinent books, documents, papers and records of the CONSULTANT involving transactions relating to this Third Amended Agreemem. CONSULTANT agrees that OWNER shall have access during normal working hours to all necessary CONSULTANT facilities and shall be provided adequate and appropriate working space in order to conduct examinations or audits in compliance with this Article. OWNER shall give CONSULTANT reasonable advance notice of all imended examinations or audits. Venue of any suit or cause of action under this Third Amended Agreemem shall lie exclusively in Demon Coumy, Texas. This Third Amended Agreement shall be governed by and construed in accordance with the laws of the State of Texas. For purposes of this Third Amended Agreement, the parties agree that the Project Principal shall be Ray Longoria, Principal, P.E., and the key persons who will perform most of the work as the Project Team, include the Senior Geotechnical Engineer, Charles N. Easton, P.E. This Third Amended Agreement has been entered into with the understanding, expectation, and the OWNER's reliance, that the above-stated employees of CONSULTANT shall perform all or a significam portion of the work on the Project. Any proposed changes regarding the change of the Project PrincipalManager or other key personnel, requested by CONSULTANT, respecting one or more of the above-stated employees, shall be subject to the approval of the OWNER, which approval the OWNER shall not unreasonably withhold. Nothing herein shall limit CONSULTANT from using other qualified and competent members of its firm to perform the other incidental services required herein, under its supervision or control. E. CONSULTANT shall commence, carry on, and complete its work on the Project with all applicable dispatch, and in a sound, economical, efficient manner, and in accordance with the Page 10 of 14 provisions hereof in accomplishing the Project, CONSULTANT shall take such steps as are appropriate to ensure that the work involved is properly coordinated with any related work being carried on by the OWNER. The OWNER shall assist the CONSULTANT by placing at the CONSULTANT's disposal all available information pertinent to the Project, including previous reports, any other data relative to the Project and arranging for the access to, and make all provisions for the CONSULTANT to enter in or upon, public and private property as required for the CONSULTANT to perform professional services under this Third Amended Agreement. OWNER and CONSULTANT agree that CONSULTANT is entitled to rely upon information furnished to it by OWNER without the need for further inquiry or investigation into such information. G. The captions of this Third Amended Agreement are for informational purposes only and shall not in any way affect the substantive terms or conditions of this Third Amended Agreement. IN WITNESS WHEREOF, the OWNER, the City of Denton, Texas has executed this Third Amended Agreement in four (4) original counterparts, by and through its duly-authorized City Manager; and CONSULTANT has executed this Thir~,ended and through its duly-authorized undersigned officer on this the j~', '~'-day of 2001. ATTEST: JENNIFER WALTERS, CITY SECRETARY "OWNER" CITY OF DENTON, TEXAS APPRt0VED AS TO LEGAL FORM: HERBERT L. PROUTY, CITY ATTORNEY Page 11 of 14 ATTEST: "CONSULTANT" FREESE AND NICHOLS, INC. A Texas Corporation Page 12 of 14 EXHIBIT A Geotechnical Engineering Services for Lake Ray Roberts Water Treatment Plant Finished Water Transmission Pipeline for the City of Denton, Texas -- September 2001 SCOPE OF WORK 1. Review the Dallas Sheet of the Geologic Atlas of Texas and the Soil Survey of Denton County, Texas to determine general subsurface conditions to be expected, along the proposed pipeline alignment. 2. Review the pipeline plans provided by the City to identify general locations where borings are desirable, such as at bored road crossings, stream crossings, and major changes in expected soil conditions. 3. Select approximate locations for fourteen exploratory borings. The City will select and stake the specific locations after checking underground utilities, other existing construction, and accessibility. 4. Subcontract with a drilling firm to drill fourteen borings averaging 20 feet deep, obtain samples for testing at five-foot intervals, core bedrock a length of five feet each in two borings, and backfill borings with cuttings or bentonite chips as directed. 5. Provide a geologist or engineering intern experienced in logging borings to direct the drilling, log the borings, record recovery and RQD of rock cores, and handle the samples 6. Coordinate with the drilling firm, City, and FNI geologist or engineer to schedule and complete the field investigation. Locate borings by taping with reference to ex!sting features shown on the plans and estimate surface elevations from contours shown on the plans. 7. Obtain one additional sample from each boring from a depth within the pipe zone for corrosion testing by the OWNER'S corrosion consultant. Ship the additional samples to the corrosion consultant. 8. Select samples for laboratory testing, assign tests, deliver the samples to a subcontract laboratory selected by FNI for testing, and review the test results. Testing is expected to include 20 to 30 classification series (water content, liquid and plastic limits, and percent passing #200 sieve), 15 to 20 unconfined compression of soil samples, 4 unconfined compression of rock samples, and 20 to 30 water content tests. 9. Review the subsurface conditions and soil properties disclosed by the investigation and discuss the implications for design with FNI pipeline designers. 10. Prepare a report of the geotechnical investigation presenting the boring locations, boring logs, laboratory test results, a discussion of the general subsurface conditions along the route and their influence on design, a discussion of construction issues, and recommendations for design. 11. Consult with FNI designers and the City during design to help apply the findings of the investigation to specific design issues. Page 13 of 14 12. Review selected plans and specifications to verify that recommendations have been interpreted as intended and reflected in the documents. CITY OF DENTON RESPONSIBILITIES 1. Designate an individual to serve as the sole point of contact for FNI for coordination and contracting issues. 2. Obtain right of entry for drilling from landowners and users. 3. Coordinate with landowners and users to enable field work. 4. Provide any surveying needed to determine the boring locations and ground surface elevations. 5. Provide any towing required due to soft ground conditions. 6. Repair or compensate property owners for any damage, including but not limited to ruts and cracked slabs, caused by normal access and operation of exploration equipment. FEE PROPOSAL The costs of work by subcontractors for drilling and laboratory testing will be charged at actual cost plus ten (10) percent. The charges for drilling are expected to be between $5,400 and $7,150. The charges for testing are expected to be between $3,300 and $4,400. FNI's compensation for the labor and direct non-labor expense will be a lump sum of $12,000. The cost estimate on which this fee is based is attached at Exhibit B. The total recommended budget is $23,550. S:\Our Documems\ContractsX0I ~Freese & Nid~ols Third Amendment to PSA - 2001.doc Page 14 of 14