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HomeMy WebLinkAbout1997-172C \DOCS\ORD\ADSENVIR ORD ORDINANCE NO. 61 q AN ORDINANCE OF THE CITY OF DENTON AUTHORIZING THE CITY MANAGER TO EXECUTE A PROFESSIONAL SERVICES CONTRACT WITH ADS ENVIRONMENTAL SERVICES, INC. FOR ENGINEERING SERVICES FOR THE WATER/WASTEWATER ENGINEERING 1997 SMOKE TESTING PROGRAM; AUTHORIZING THE EXPENDITURE OF FUNDS THEREFORE; AND PROVIDING AN EFFECTIVE DATE. THE COUNCIL OF THE CITY OF DENTON HEREBY ORDAINS: SECTION I. That the City Manager is authorized to execute a professional services agreement between the City of Denton and ADS Environmental Services, Inc. relating to Engineering services for the Water/Wastewater Engineering 1997 Smoke Testing Program respecting the PH and PJ Basins, under the terms and conditions contained in said professional services agreement, which is attached hereto and made a part hereof SECTION II. That the City Council hereby authorizes the expenditure of funds in the manner and amount as specified in the professional services agreement. SECTION III. That this ordinance shall become effective immediately upon its passage and approval. PASSED AND APPROVED this the I94day of 1997 JACI ILLER, MAYOR ATTEST: JENNIFER WALTERS, CITY SECRETARY APPROVED AS TO LEGAL FORM: HERBERT L. PROUTY, CITY ATTORNEY BY: PROFESSIONAL SERVICES AGREEMENT FOR ENGINEERING SERVICES STATE OF TEXAS COUNTY OF DENTON THIS AGREEMENT is made and entered into as of the day of 1997, by and between the City of Denton, a Texas Municipal Corporation, with its principal office at 215 E McKinney Street, Denton, Denton County, Texas 76201, (hereinafter referred to as "CITY") and ADS Environmental Services, Inc a corporation, with its office in Dallas, Texas, hereinafter called the ("CONSULTANT"), acting herein, by and through their duly authorized representatives WITNESSETH, that in consideration of the covenants and agreements herein contained, the parties hereto do mutually agree as follows EMPLOYMENT OF CONSULTANT The CITY 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 sections to follow, with diligence and in accordance with the highest professional standards customarily obtained for such services in the State of Texas The professional services set out herein are in connection with the following described project. CITY OF DENTON WATER/WASTEWATER ENGINEERING, 1997 SMOKE TESTING PROGRAM (PH & PJ SUB -BASINS) Hereinafter the "Project" ARTICLE II SCOPE OF SERVICES The CONSULTANT shall perform the following basic engineering services in a professional manner Smoke testing services for sub -basins PH & PJ as set forth in Attachment "A", attached hereto, and incorporated as if written word for word herein ARTICLE III ADDITIONAL SERVICES Additional Services to be performed by the CONSULTANT, if authorized by the CITY, which are not included in the above described basic services, are described as follows A Special services as outlined in Attachment "A" $. Appearing before regulatory agencies or courts as an expert witness in any litigation with third parties or condemnation proceedings arising from the development or construction of the Project, including the preparation of engineering data and reports for assistance to the CITY ARTICLE IV PERIOD OF SERVICE This Agreement shall become effective upon execution by the CITY and the CONSULTANT of this Agreement, and upon issuance of a notice to proceed by the CITY, and shall remain in force for the period which may reasonably be required for the completion of the Project, including Additional Services, if any, and any required extensions approved by the CITY This Agreement may be sooner terminated in accordance with the provisions hereof Time is of the essence in this Agreement The CONSULTANT shall make all reasonable efforts to complete the services set forth herein as expeditiously as possible and to meet the schedule established by the CITY, acting through its City Manager or his designee ARTICLE V COMPENSATION A. COMPENSATION TERMS- 1. "Subcontract Expense" is defined as expenses incurred by the CONSULTANT in employment of others in outside firms for services in the nature of foundation borings, testing, surveying, and similar services "Direct Non -Labor Expense" is defined as that expense for any assignment incurred by the CONSULTANT for supplies, transportation and equipment, travel, communications, subsistence and lodging away from home and similar incidental expenses in connection with that assignment B BILLING AND PAYMENT. For and in consideration of the professional services to be performed by the CONSULTANT herein, the CITY agrees to pay based on the Schedule of Charges at the rates shown in Attachments B, B 1, B 2, B 3, and B 4, which are attached hereto and made a part of this Agreement as if written word for word herein, a total fee including reimbursement for direct non -labor expense, not to exceed $196,696 00 Partial payments to the CONSULTANT will be made on the basis of detailed monthly statements rendered to and approved by the CITY through its City Manager or his designees, 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 CITY may withhold the final 5% of the Professional Services Agreement - Page 2 contract amount until completion of the Project Nothing contained in this Article shall require the CITY to pay for any work which is unsatisfactory as reasonably determined by the City Manager or his designee orrwhich is The CITY not mshall in compliance with the terms of payments this to the CONSULTANT when the not be required to make any CONSULTANT is in default under this Agreement It is specifically understood and agreed that the CONSULTANT shall not be authorized to undertake any work pursuant to this agreement which would require additional payments by the CITY for any charge, expense or reimbursement above the maximum not to exceed fee as stated without first having obtained written authorization from the CITY The CONSULTANT shall not proceed to perform the services listed iArtle III, Additional Services, without obtaining prior ation from the CITY C. ADDITIONAL SERVICES For additional services authorized in writing by the CITY in Article III, the CONSULTANT shall be paid based on the Schedule of Charges at an hourly rate shown in Attachment B 1 ableymupon for additional services shall be due and pay submission by the CONSULTANT and shall be in accordance with subsection B hereof Statements shall not be submitted more frequently than monthly D PAYMENT If the CITY fails to make payments due the CONSULTANT for services and expenses within sixty (60) days after receipt of the CONSULTANT'S undisputed statement thereof' h one percent amounts due the CONSULTANT will be increased by d in (1ik) per month from the said sixtieth (60th) day, and addition, the CONSULTANT may, after giving seven written notice to the CITY, suspend services under thi! Agreement until the CONSULTANT e has ees been and charg eaid n full all provided, amounts due for services, e)q the late however, nothing herein shall require the CITY to pay charge of deteirmeinest that the worktishunsatisfactory in if the CITY ere reasonably compensation accordance with this Article V, Comp ARTTQF. VI OBSERVATION AND REVIEW OF THE WORK The CONSULTANT will exercise reasonable the CITY anyedefecttsnor in discovering and promptly reporting Porting deficiencies in the work of the CONSULTANT or any subcontractors or subconsultants psoEaeeional services Agreement Page 3 ARTICLE VII OWNERSHIP OF DOCUMENTS All documents prepared or furnished by the CONSULTANT (and CONSULTANT's subcontractors or subconsultants) pursuant to this Agreement are instruments of service and shall become the property of the CITY upon the termination of this 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 CITY'S use of these documents in other projects shall be at CITY'S sole risk and expense In the event the CITY uses the Agreement in another project or for other purposes than specified herein any of the information or materials developed pursuant to this 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 CITY as an independent contractor, not as an employee of the CITY CONSULTANT shall not have or claim any right arising from employee status The CONSULTANT shall indemnify and save and hold harmless the CITY and its officers, agents, 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 CITY, and including without limitation damages for bodily and personal injury, death and property damage, resulting from the negligent acts or omissions of the CONSULTANT or its officers, shareholders, agents, or employees in the execution, operation, or performance of this Agreement Nothing in this Agreement shall be construed to create a liability to any person who is not a party to this Agreement and nothing herein shall waive any of the party,9 defenses, both at law or equity, to any claim, cause of action or litigation filed by anyone not a party to this Agreement, including the defense of governmental immunity, which defenses are hereby expressly reserved. During the performance of the Services under this Agreement, CONSULTANT shall maintain the following insurance, with an insurance company licensed to do business in the state of Texas by the State Insurance Commission or any successor agency, that has a rating with Best Rate Carriers of at least an "A-" or above A Comprehensive General Liability Insurance with bodily injury limits of not less than $500,000 for each occurrence and not Profeesional eervicee Agreement - Page 4 less than $500,000 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 B 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 Employers' Liability Insurance with limits of not less than $100,000 for each accident D Professional Liability Insurance with limits of not less than $1,000,000 annual aggregate E. The CONSULTANT shall furnish insurance certificates or insurance policies at the CITY's request to evidence such coverages The insurance policies shall name the CITY as an additional insured on all such policies where possible, and shall contain a provision that such insurance shall not be canceled or modified without 30 days prior written notice to CITY and CONSULTANT In such event, the CONSULTANT shall, prior to the effective date of the change or cancellation, serve substitute policies furnishing the same coverage to CITY ARTICLE XI ARBITRATION AND ALTERNATE DISPUTE RESOLUTION The parties may agree to settle any disputes under this 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 relating to, this agreement involving one party's disagreement may include the other party to the disagreement without the other's approval ARTICLE XII TERMINATION OF AGREEMENT A Notwithstanding any other provision of this Agreement, either party may terminate by giving thirty (30) days advance written notice to the other party. B This Agreement may be terminated in whole or in part in the event of either party substantially failing to fulfill its obligations under this Agreement No such termination will be affected 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, and not less than 30 calendar days to cure the failure, and (2) an opportunity for consultation with the terminating party prior to termination C If the Agreement is terminated prior to completion of the ser- vices to be provided hereunder, CONSULTANT shall immediately Profeeelonal Ser icea Agreement - Page 5 cease all services and shall render a final bill for services to the CITY within 30 days after the date of termination The CITY shall pay CONSULTANT for all services properly rendered and satisfactorily performed and for reimbursable expenses to termination incurred prior to the date of termination in ac- cordance with Article IV, Compensation Should the CITY sub- sequently contract with a new CONSULTANT for the continuation of services on the Project, CONSULTANT shall cooperate in providing information The CONSULTANT shall turn over all documents prepared or furnished by CONSULTANT pursuant to this Agreement to the CITY on or before the date of termination but may maintain copies of such documents for its use ARTICLE XIII RESPONSIBILITY FOR CLAIMS AND LIABILITIES Approval by the CITY shall not constitute nor be deemed a release of the responsibility and liability of the CONSULTANT, its employees, associates, agents, subcontractors and subconsultants for the accuracy and competency of their designs or other work, nor shall such approval be deemed to be an assumption of such responsibility by the CITY for any defect in the design or other work prepared by the CONSULTANT, its employees, subcontractors, agents and consultants ARTICLE XIV NOTICES All notices, communications, and reports required or permitted under this Agreement shall be personally delivered or mailed to the respective parties by depositing same in the United States mail at the address shown below, certified mail, return receipt requested unless otherwise specified herein Mailed notices shall be deemed communicated as of three days mailing To CONSULTANT ADS Environmental Services, Inc Attn Gary Wood 10715 Plano Rd , Suite 200 Dallas, Texas 75238-5332 To CITY City of Denton Attn Gerald P Cosgrove, P E 901-A Texas Street Denton, Texas 76201 All notices shall be deemed effective upon receipt by the party to whom such notice is given or within three days mailing ARTICLE XV ENTIRE AGREEMENT This Agreement consisting of ten (10) pages and seven (7) Attachments (Attachments A, B, B 1, B 2, B 3, B 4 and C) consisting of twelve (12) pages 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, Professional Services Agreement Page 6 representations, negotiations, discussions, communications and agreements which may have been made in connection with the subject matter hereof ARTICLE XVI SEVERABILITY If any provision of this 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 Agreement shall not cause the remainder to be invalid or unenforceable In such event, the party shall reform this Agreement to replace such stricken provision with a valid and enforceable provision which comes as close as possible to expressing the intention of the 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 covered hereunder as they may now read or hereafter be amended ARTICLE XVIII MINATION 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 The CONSULTANT represents that it has or will secure at its own expense all personnel required to perform all the services required under this Agreement such personnel shall not be employees or officers of, or have any contractual relations with the City of denton, Texas CONSULTANT shall promptly inform the CITY of any conflict of interest or potential conflict of interest that may arise during the term of this Agreement B All services required hereunder will be performed by the CONSULTANT or under its supervision All personnel engaged in work 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 Agreement and shall not transfer any interest in this Agreement (whether by assignment, novation or otherwise) without the prior written consent of the CITY Professional Services Agreement - Page 7 ARTICLE XXI MODIFICATION No waiver or modification of this 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 and no evidence of any waiver or modification shall be offered or received in evidence in any proceeding arising between the parties hereto out of or affecting this Agreement, or the rights or obligations of the parties hereunder, and unless such waiver or modification is in writing, duly executed, and, the parties further agree that the provisions of this section will not be waived unless as herein set forth. ARTICLE XXII MISCELLANEOUS A The following Attachments are attached to and made a part of this Agreement Attachment "A" Scope of Work (Incl Exhibit 1) Attachment "B" Cost Schedule Attachment "B 1" Schedule For Hourly Rates For Engineering Fees Attachment 11B.211 Project Administrative/Presentations - Cost Breakdowns Attachment "B 3" Source Defect Analysis - Cost Breakdowns Attachment "B 4" Final Report -Cost Breakdowns Attachment "C" City's Responsibilities B CONSULTANT agrees that CITY shall, until the expiration of three (3) years after the final payment under this 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 Agreement CONSULTANT agrees that CITY 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 audits in compliance with this section CITY shall give CONSULTANT reasonable advance notice of intended audits C Venue of any suit or cause of action under this Agreement shall lie exclusively in Denton County, Texas This Agreement shall be governed by and construed in accordance with the laws of the State of Texas D For the purpose of this Agreement, the key persons who will perform most of this work hereunder shall be Thomas Harris, P E , Harold Richmond and Dan Ryan However, nothing herein shall limit CONSULTANT from using other qualified and competent members of their firm to perform the services required herein E CONSULTANT shall commence, carry on, and complete any and all pro3ects with all applicable dispatch, in a sound, economical, efficient manner, and, in accordance with the provisions Professional Services Agreement - Page 8 hereof in accomplishing the projects, CONSULTANT shall take such steps as are appropriate to ensure that the work involved is properly coordinated with related work being carried on by the CITY The CITY 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 services under this Agreement G The CITY shall furnish, as required by the work, and not at the expense of CONSULTANT, the items specifically set out in Attachment "C", "City's Responsibilities", which is attached hereto, and incorporated as if written word for word herein H The captions of this Agreement are for informational purposes only and shall not in any way affect the substantive terms or conditions of this Agreement IN WITNESS HEREOF, the City of Denton, Texas has caused this Agreement to be executed by its duly authorized City Manager, and CONSULTANT has executed %s Agreement through its duly authorized ' partners on this the _ day of ^� 1997 "CITY" CITY OF DENTON, TEXAS By / GYM ^ �'_ Gp� Ted Benavides, City Manager — I ATTEST JENNIFER WALTERS, CITY SECRETARY By u u-� 6�^. —'may •tea"—" —,T. APPROVED AS TO LEGAL FORM HERBERT L PRQUTY,ITY ATTORNEY 11 SAe By V Professional services Agreement - Page 9 "CONSULTANT" ADS ENVIRONMENTAL SERVICES, INC By Name 7 TI W�Y�S o Title CowfoI �EiZA+ I kEMAK ATTEST i Professional Serviced Agreement - Page 10 ADS ENVIRONMENTAL Fax 1-214-343-2542 Feb 6 '97 10 19 P 03 ATTACHMENT A SCOPE OF WORK CITY OF DENTON - BASINS PH AND PJ A. Mobilization and Project Administration Upon ret:vlpt of a Nuke to Proceed, ADS will schedule field personnel, mobilize the Proleot team and attend a formal project kiNaoff meeting with the CITY This meeting will establish the Imes of communication and provide input regarding historw Information as It relates to the currant protect scope Preliminary information to be obtained may Include, but not be limited to, reports of provww studios, collection syston maps, and historical avatar usage and treatment plant records Previous retwr is will be reviewed to provide a better understanding of historical conditions in the wastewater collection system Project review meetings will be scheduled periodically during the courea of the project. PmOd tasks Completed to date as well es proposed schedules for future tasks will be discussed General questions and concems for future worts lasks will also be addressed The fleld staff will have weekly meetings A total or two presentations to City staff and the PUB or City Council will be given by ADS B. Above Ground Reconnaissance and Map Update This dais will supply background base data to be used during the collection system analysts Field crews will perform above ground visual Inspections of each manhole and access structure In tits study area Direness ha we®It manholes will be field measured, when possible, and compared to the maps The manholes will be inspected with the use of a strung artifldal light or retleetad sunlight The CITY will provide reasonable assistance where required The rulluwing data to be recorded will Include, but not be Ilm4ed to Length betwoen manholes Identification of each manhole Identification of covered or unlocated manholes Identification of visible sources of extraneous flow Notation of unusual conditions that may require Immediate attention Confirmation of flow direction 0 ACALLAMON I MAW WENTPNPJ DW 1 February 6, 1007 ADS ENVIRONMENTAL Fax 1-214-343-2849 Feb 6 '97 10 20 P 04 Where discrepancies are encountered between the field and existing maps the field blue line maps will be updated to reflect the system geometry Any lines observed In the field, but not shown on the map will be traced and presented on Me final map drawings The result of the above ground inspection will be an updated inventory of that portion of the collection system inspected, documentation of observed defects and blue line map update C. Internal Manhole Inspections This data will supply background base data to be used during the oollecdon system analysis Internal ini:riictions of 100% of all sanitary aoosss stnroturee, approwmately 800, will be conducted PIPFCAMTm will be ubtis W to provide televised inspoobon of the access structures In the event that televisW inspection is not possible, the scones structure will be entered and Inspected Should a confined space entry be necessary, Industry standard OSHA, NIOSH, OSDA and NASSCO confined space entry polkles and practices will he followed to ensure safe entry and egress of all actress structures In the event of conflicting requirements, OSI IA standards will prevail Vlobtpons of these procedures will subject ADS to a first Urns warning by the CITY and possible termination of the contract for any violations Ulweafter All manhole co nfwrawlts ax , cover, frame, hams seal, chimney, corbel, wall, sto) will be inspected and recorded on standard fold inspection forms " diameter measurements will be rounded to the nearest Industry standard pipe diameter (i.e., a measurement of 7.78• will be recorded as a n j I he rtm4o-invert measurements, In tenths of rued, and general orientation for all connecting lines will be recorded Photographic images will be Captured of the general surroundings of each manhole and selected detects The following data will be recorded on computer forms for each manhole inspected • Manhole identlflcation (maintenance numbers) • Construction materials and conditions of covers, rings, walls, aprons, etc • Manhole depth and opening size • Number and size of holes in manhole cover Identification of infiltration sources • Evidence of leaks and location • Level of high water mark iii die manhole • Type and depth of debris • Special problems and conditions such as inflow, overflows, bypasses, manholeb located In natural pending areas, etc • Size, type and depth o1 pipe Evidence of root intrusion 0 WAUA 1CONTRACTIOENTPHPJ DOC 2 hebnrary6 1997 ADS ENVIRONMENTAL Fax 1-214-343-2S4E Feb 6 97 10 20 F 05 • Condition of pipe connection at manhole (i o , dropped joints, cracks or other obvious defects) • Dishes (pans) installed Adjustable metal grade rings Visual inspections will be conducted on all incoming and outgoing pipes of the access structures inspected This inspectlon will also include private service laterals that enter into the aooess structure Photographic Images will be wiplured of line segments from inside the moss structure, showing cracked pipe u(fsst joints greater than 1" partially or fully collapsed pipe, or obstructions budi db roots, debits, or grease Data will be recorded on standard field Inspection forms A minimum of 20 minutes will be spent in locating structures In order for the nooses inspections to be counted for payment. A list of "could-not-looate" or 9neocessible" auxxse structures will he submitted to the CITY Once the CITY has located and Provided axes to thesP structures, ADS will complete all necessary inspections at no additional coat prior to the completion of field acbvfte For Structures loaded and access provided eft" completion of field services, a remobilirabon charge will be assessed All new access strictures located will be properly identified on Sewer maps and provided to the el I Y During all phases of this project traffic control procedures will be used as required for public safety Traffic disruption will be kept to a minimum D. Smoke Teetdng This portion of the field Imipatigatlon will Identify those sections of the collection system which have structural defects and experience inflow during pariods of rainfall ADS will conduct smoke Wing in basins PH and PJ which consists of approximately 300,000 linear feat (1 f ) Testing will be accomplished by a two person crew using a single 4,000 chi blower and consecutive three -minute non -toxic smoke bombs. Smoke testing will be Invited to not more then four (4) line segments or 800 linear feet, whi Mover Is lass, per setup except where access dictates different setup procedures ADS standard field forms will be utilized to record all 1/1 detect data A minimum or two (2) measurements to permanent Stationary objects will be recorded and bkelr.hed for each Ill defers on private property For mainline defects, measurements will be made from the upstream manhole to the defect Digital photograplib will be captured of each IA defect All smoke problems will be quantified by giving consideration to the surrounding area oontnbubng to the problem, and Die bice and density of smoke anr.0Untered ADS will keep tiro CITY informed during all smoke testing prnradures and will notify the residents by dietributinq door hangers between 24 and 72 hours prior to commencing 0 WALlAWCONTRACTOENTPHPJ DOC 3 February 6 1997 ADS ENVIRONMENTAL Fax 1-214-343-2045 Feb 6 '47 10 21 P 06 the smoke testing activities in each area Additionally, ADS will notify by fax, the local tire department and CITY staff each day prior to commencing the tests ADS/CITY will jointly respond to all telephone calls by budding owners or occupants during all active phases of smoke tasting ADS/CITY will jointly document all follow-up meetings will, property owners or occupants who reported entrance of smoke into their property Any missing clean -out caps will be replaced during the smoke testing activity Cicen-out caps will be provided by the CITY prior to initiating smoke testing activities Location of missing and replaced clean -out caps Will be documented on the field forms E. Source Defect Analysis Each defect ,denMW during the field testing will be quantified by taking into consideration the type of defeat and tributary area All defects observed and resided dunnLum field work phase of the project will be accumulated and entered Into the PIPE (Physical Inventory Point -source Evaluation) Sofiwiiae Each defect will then ho Prioritized based on is repair cost and the potenlwl quantity of IA removed All defects and physical data collected during the field inspection phase will be inventoried, aurlycetd, and prioritized Venous output reports Include a summary of all field activities. Pfw* ranking, coehednclant priority rending, and recommended improvement methods and costs The analysis Involves the following activities 1 Recording the magnitude (seventy) of each defect identified 2. Developing an estimated cost to rehabiutow each defect 3 Comparing the magnitude of the defect ve the cost of rehabilitation A rehabilitation method and estimated cost for repair for each dofeot will be Identified Feoh defeat will receive efttwr a potential Ill estimate of tho magnitude of the defect or t Will be Identified as a structural defect which may not contribute 1/1 but will affect the integrity of the system The final roport will prioritize the III related defects and structural defects in order to dovolop an effective rehabilitation plan F Engineering Analysis/Final Report Following the completion of all field and enginccnng activities, throe (3) copies of a diatt report will be presented This roport will present a summary of all field and office activities, results of analyses, and recommendations A priority ranking of each defect will be presentod along with the recommended method of ieliabilitation and estimated rehabilitation cost Each defect will be quantified and d fluw balance undertaken All supporting data including manhole inspection and amuke testing records will be presented Rehabilitation summary sheets describing, by priority, the location and 0 QALLA0%00NTRACMCNTPnPJ 000 4 tebruary6 19117 ADS ENVIRONMENTAL Fax 1-214-343-2£48 Fab 6 '97 10 ?: P 07 description of each ramgory of rehablldabon work will be referenced back to the field documentation Written comments will be Incorporated In the Final Report and twonty (20) copies delivered Three (3) copies of the supporting appendices will also be delivered Final report dollverables will include Collection system Inventory • Updated field maps of the collection system • Cost4ff1cient defeat priority ranking Prionti:ed infl trationflnflow redur Gon plan and estimated cost • Prolectdatabase • Suppohflaig field documentation Recommendations and ooncusinna G. Additional Special Services Rpk wrrendatons for any dlagnoskk: fasting of the collegian system will be provided These may Include T V Insp&-Ann, flow isolation, dye testing, air. InIlwatlona whore defeats are located on prIvato laterals, a defect notification letter and a map approved by the CITY will be forwarded to the residents notifying them of the ds4fect and Instructing them to remedy the fault These letters will be mailed certified mail I retum receipt requested Ono copy of the MW and map will be sent to the CITY end one copy retained for ADS files. No otters will be sent without CITY outhortitaton 0 WALLAMcoNTRACTo6NTPHPJ boo 6 February 6 1997 OA !IX , �� ATTACHMENT B COST SCHEDULE CITY OF DENTON - BASINS PH AND PJ Deecri tion Qua Und Cost Total Moblitmoon, Protect, Admimstradon, L S L S $9,0 33 Pfesentations A»achment B 2 Beek Servioae - Field inspection Above Ground RoconlMap Update 380,0001 f $0 04A f $15,200 Manhole Inspeohon $00 each $551esch $44,000 SMokeT"4 380,0001 f $0 25A f $80.000 so low • Engineering M*210 and Reports Source Defeat Analysis (Attachment 0.3) 380,0001 f L S $18,575 Final Attachment 8 4 L 3 L S $14,858 Total 1 Additional Spec srvlsw Night Flow Isolation $220lwcti Flooding Dye VVWCWanrF $� 22ftmi Inspection $2.35A f Dye Testing with TV Inspection $180/wch Defect Nodcation Letter 805kvch ADS ENVIRONMENTAL Fax 1-214-343-:84S Feb 6 '97 10 23 P 09 ATTACHMENT B.1 SCHEDULE FOR HOURLY RATES FOR ENGINEERING FEES* CITY OF DENTON - BASINS PH AND PJ *The Individual hourly rates Include eatery, overhead arrd proflL NOTE 1 Other direct charges, including Gulinde serifim, VAN be charged at actual coat plus 10% 2 Hourly rates am beeed on a multiplier of 313 (beneft at 38, operating overhead at 2 75) D %DALLN9=NTRACr0VNTPHPJ DOC 7 FAhniary 6 1997 ADS ENVIRONMENTAL Fax 1-214-340-2848 Feb 6 '97 10 24 P 10 ATTACHMENT B 2 PROJECT ADMINISTRATION/PRESENTATIONS COST BREAKDOWNS CITY OF DENTON - BA31NS PH AND PJ SALARY COSTS Note, Hourly rates are bawd on a mulbPher of 313 (beneft at 38, operating overhead at 2 75) If. OTHER DIRECT CHAROE8 51 OATCi30RY I EXPENSE MARKUP I U I AL C rnrl 5228 00 1 1 4 60 r MlsrnUarreous 1I 1 $214.u0 otal $467 00 TOW $g,OS317 0 0ALL4ZC0NTRAGr0eNT►HPJ OM 8 Fftbn wry6 1997 ADS ENVIRONMENTAL Fax 1-214-343-2848 Feb 6 '97 10 24 P 11 ATTACHMENT R 3 SOURCE DEFECT ANALYSIS COST BREAKDOWNS CITY OF DENTON - BASINS PH AND PJ SALARY COSTS Now. Huudy rates are used On a muslplNtt of d 13 (bone to at 39, operating ovoitmod at 2.75) 11, OTHER DIRECT CHARGES CATEGORT P ntl ENSC I MARKUP TOTAL COST $700.00 1 1 0 m iataellp w a $W m 1 1 sub-Iota)TOR 04.00 $1,474.00 s1e,s7s.27 G bAVAMON I WU.I U&N I PHPJ DOC 8 February 6, 1007 ADS ENVIRONMENTAL Fax 1-214-343-2848 Feb 6 '97 10 25 P 12 ATTACHMENT 8.4 FINAL REPORT COST BREAKDOWNS CITY OF DENTON - BASINS PH AND PJ SALARY COSTS Kn Note Hourly rates are based on a muslpfier of 3 13 (benafHs at 38, opembng warhead at 2.75) If. OTHER DIRECT CHARGES G 10AI I ASArP*JTRACTIDGNTPHPJ Doe 10 Nbi udly 6,1997 ADS EWIRONMENTAL Fax 1-214-343-2£48 Feb 6 '97 10 25 P 13 ATTACHMENT C CITY'S RESPONSIBILITIES CITY OF DENTON - BASINS PH AND PJ The CITY will furnish, as required by the work and not at the expense of ADS the fallowing items 1, All maps, drawings, reports, records, audds, annual reports, and other data that are avaiMble in the flies of the CITY and whnoh may be useful in the work lnvolved under this conhaat. 2, Access to public and prhroto property when required In PeftTnence of the services to be 1`911410M by ADS, d 3 The sarwoee of at beet one of the Cnye employees or stair (U needed) who has the right of entry to, and who has Mowkdga of, tine adit eanpary sower eystsm and foreo mains, waetsw6* Pump *WtKnm, and wastewater traaethent faoimm Hall, ""frig room, or auditorium space for public hearings and/or presentafbne, and the eudno equdphrand and proJectbn equipment required for such hwrknga or preeeritetons. 5 Any dun -WA cape to be metalled during the field inspection wall be provided prior to the Commencement of the field inspection f1 Water needed for clamming ones prior to Internal T V nnspoobon (if required ) 7 FarJlhiaa for dumping Materials removed from the oolkobon system during rwki Inspection services (If required) 8 Assistance In any removal efforts of cameras lodged in pipes during fleld inspection servicos (d required ) I- u 4J-L44%c0NTRACM1!WPHPJ Doc 11 February6, 1997