The URL can be used to link to this page

Home My WebLink AboutR-1990-D5765 HDR Engineers, Inc. RESOLUTION NO. A RESOLUTION authorizing the City Manager and City Clerk to execute an agreement with HDR Engineers, Inc., of Bellevue, Washington to perform analysis and make recommendations on concrete basin structures at the Wastewater Facility. WHEREAS, concrete structure deficiencies have been observed in the concrete basin structures at the wastewater treatment facilities in the activated sludge process, and WHEREAS, the City of Yakima does not have the appropriate engineering expertise to accurately analyze the situation and make recommendations for remedy, and WHEREAS, HDR Engineers, Inc., consulting engineers of recent record for the City of Yakima Wastewater Facility, does have such special expertise to provide the appropriate consultant advice, and WHEREAS, HDR Engineers, Inc. has significant historical familiarity with the treatment facility to allow expeditious analysis and recommendation for this urgent problem, now therefore, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF YAKIMA: The City Manager and City Clerk of the City of Yakima are hereby authorized and directed to execute an agreement with HDR Engineers, Inc., consulting engineers, for the purposes mentioned above, and entitled "Agreement For Engineering Services ", is attached hereto and by reference made a part hereof. ADOPTED BY THE CITY COUNCIL this 6 day of 1990. /Ctt � J MAYOR ATTEST: CITY CLERK Legalibd Resolutions RES E33 AGREEMENT FOR ENGINEERING SERVICES THIS AGREEMENT is made this 29th day of June, 1990, between City of Yakima, Washington ( "OWNER ") a municipal corporation, with principal offices at 129 North 2nd Street, Yakima, Washington 98901, and HDR ENGINEERING, INC., ( "ENGINEER ") a Nebraska corporation, with principal offices at Building C -200, 11225 S.E. Sixth Street, Bellevue, Washington 98004 for services in connection with the project known as nondestructive examination of the existing concrete in the aeration basin tankage ( "Project "); WHEREAS, OWNER desires to engage ENGINEER to provide professional engineering consulting services ( "Services ") in connection with the Project; and WHEREAS, ENGINEER desires to render these Services as described in Section I, Scope of Services; NOW, THEREFORE, OWNER and ENGINEER in consideration of their mutual covenants herein agree as follows: SECTION I. SCOPE OF SERVICES ENGINEER will provide Services for the Project, which consist of the Scope of Services as outlined on the attached Exhibit A. SECTION II. RESPONSIBILITIES OF OWNER OWNER- provided services as provided for in paragraph No. 6 "Terms and Conditions of Engineering Services" attached hereto and made a part hereof. SECTION III. COMPENSATION Payment terms as provided for in paragraph No. 11 "Terms and Conditions of Engineering Services" attached hereto and made a part hereof. Compensation for services provided under this Agreement shall be on the basis of (per diem). Compensation terms are defined as follows: Per Diem shall mean an hourly rate equal to Payroll Cost times a multiplier of 2.30 to be paid as total compensation for each hour an employee works on the project, plus Reimbursable Expense. Payroll Cost shall mean salaries and wages, (basic and overtime) paid to all personnel engaged directly on the Project, plus the cost of customary and statutory benefits including, but not limited to, social security contributions, unemployment, excise and payroll taxes, worker's compensation, health and retirement benefits, sick leave, and vacation and holiday pay applicable thereto. For this Agreement, the amount of customary and statutory benefits of all personnel will be considered equal to thirty -six point eight percent (36.8%) of salaries and wages. Reimbursable Expense shall mean the actual expenses incurred directly or indirectly in connection with the Project for transportation travel, subconsultants, subcontractors, computer usage, telephone, telex, shipping and express, and other incurred expense. ENGINEER will add ten percent (10 %) to invoices received by ENGINEER from subconsultants and subcontractors to cover supervision, administrative, and insurance expenses. An estimate of costs under this Agreement are outlined on the attached Exhibit B. SECTION IV. TERMS AND CONDITIONS OF ENGINEERING SERVICES The attached Terms and Conditions of Engineering Services are herein made a part of this Agreement. IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of the day and year first written above. OWNER: CITY OF YAKIMA, WASHINGTON By - ;∎ Name Richard A. Zais Ai i �`'� �� `— A "� � Title City Manager l :y Address 129 North 2nd Street Yakima, Washington 98901 t!rf tc'....:T M^ c 1 C - yk A-- S 765 ENGINEER By _ Name ( )0 _ {tee Title t%( Address 11225 S.E. Sixth St., C -220 Bellevue, Washington 98004 EXHIBIT A CITY OF YAKIMA SCOPE OF SERVICES General Nondestructive examination of the existing concrete in the aeration basin tankage (Basins 3 and 4). Project will be separated into two phases to permit work to proceed in a systematic manner. Phase I consists of testing with a Windsor Probe and drilling cores to develop a correlation between probe embedment and measured compressive strength of the concrete. Phase II consists of core drilling to a depth of 3 feet into the concrete and testing the bottom 6 inches for compressive strength. Phase I Windsor Probe tests around the perimeter of basins 3 and 4 at 10 foot spacing (approximately 60 tests). Ten locations will be cored to a depth of approximately 6 inches and tested for compressive strength. In addition, existing specifications, concrete mix design and testing data from Contract No. 5 (RW Beck) will be reviewed by our structural engineer. All information will be summarized in a Technical Memorandum with recommendations prepared on whether to proceed with Phase II services or possible alternate actions to be taken. Phase II Services in Phase II would be provided only if required by the results of Phase I testing. Core drilling and testing would be performed around the perimeter of basins 3 and 4 at 25 foot spacing (approximately 24 tests). All information will be summarized in a Technical Memorandum with recommendations prepared on further remedial design requirements. Subconsultant All on -site concrete strength testing (Windsor Probe), core drilling and core testing will be performed by Pacific Testing Laboratories, 3220 - l7th Avenue West, Seattle, Washington 98119 (telephone: 206 - 282 - 0666). All subconsultant services will be coordinated and under the direction of HDR Engineering, Inc. Additional Services Additional services may be requested by the City of Yakima under this Agreement. Services are to be authorized in writing by the City of Yakima. EXHIBIT B CITY OF YAKIMA ESTIMATE OF COSTS General The following cost estimate has been prepared to provide an estimate of costs for work to be included under this Agreement. Phase I Personnel Est. Labor Costs Tony Krutsch 4 hours $ 424 John Koch 16 hours 1,417 Grady Stephens 50 hours 4,086 Clerical 8 hours 302 Total Labor 78 hours $ 6,229 Expenses Pacific Testing Lab $ 3,585 Subconsultant Markup 359 Miscellaneous 25 Travel Expense 350 Map /Photos 25 Printing 100 Telephone 30 Computers 150 Total Expenses $ 4,624 Total Phase I (Estimated) $10,853 Phase II Personnel Est. Labor Costs Tony Krutsch 4 hours $ 424 John Koch 12 hours 1,063 Grady Stephens 32 hours 2,615 Clerical 8 hours 302 Total Labor 56 hours $ 4,404 Expenses Pacific Testing Lab 4 $ 2,730 Subconsultant Markup 273 Miscellaneous 25 Travel Expense 350 Map /Photos 25 Printing 100 Telephone 30 Computers 100 Total Expenses $ 3,633 Total Phase II (Estimated) $ 8,037 Subconsultants Pacific Testing Laboratories costs are based upon estimates prepared for HDR Engineering, Inc. under letters dated May 16, 1990 and May 24, 1990 attached hereto and made a part hereof. PACIFIC TEST LAB ORATORIES EXECUTIVE OFFICES TACOMA DIVISION 3220 - 17th Avenue West 2402 Pacific Highway East Seattle, WA 98119 -1790 Tacoma WA 98424 (206) 282 -0666 (206) 922 -9299 FAX (206) 282 -0710 FAX (206) 922 -1512 May 16, 1990 Letter Proposal FAX (206) 774 -3360 Mr. John Kock HDR i a ring 300 Admiral Way Edmonds, Washington 98020 Subject: Yakima Sewage Treatment Project - Four Aerator Basins Dear Mr. Kock: In regard to our conversation today, May 16, 1990 at 3:30 p.m., we are providing you this proposal for nondestructive examination of concrete on two of your aeration tanks. Since the exact scope and nature of the work is undetermined at this time as far as the number of tests and duration of time commitment on site, we are providing you a proposal which will address mobilization and demobilization, mileage, daily labor rates, and estimated material charges for Windsor Probe testing. Although testing of these concrete tanks and foundations could be performed using (1) Windsor Probe methods, (2) core drilling, (3) ultrasonic examina- tion or (4) waveform capture methods, we feel the best initial method to identify the ccxrpressive strength of concrete in the perimeter foundation and under your topping slabs is use of the Windsor Probe test method. The following costs will apply to a one person crew using the Windsor Probe test method: (A) Mobilization/detrnbilization (336 miles round trip, apprcodimately 5 hours) $ 475.00 (B) Labor rates, one person crew: Regular time basis $ 65.O0/hour Overtime basis $ 93.00/hour (C) Materials: Windsor Probe $ 8.00 /probe (D) Final Report: Our final report which will be comprised of data compilation table and plan view grid layout upon project drawings $ 65.O0/hour (E) Word Processing/Drafting Associated with final report $ 38.00/hour • CONSTRUCTION INSPECTION • SOILS ANALYSIS • NON - DESTRUCTIVE EXAMINATION • ENVIRONMENTAL DRILLING • CONSULTING ENGINEERS • LITIGATION CONSULTATION • CHEMICAL ANALYSIS • CALIBRATION • STRUCTURAL/MECHANICAL LAB A Washington Corporation fu^^'s' ng Engineering services by and under the supervision of reg'ste professional engineers - L Mr. John Kock May 16, 1990 Page 2 Please call either Mr. Frank Jarnot, P.E., Chief Engineer or Alan Topinka, E.I.T., Manager of Structural Testing Department if you have questions or need further clarifications or schedules. Sincerely yours, Oames C. , P.E. (President / JCF /ab a381 1 f i PACIFIC TESTING LABORATORIES `w PACIFIC TESTIN LABORATORIES EXECUTIVE OFFICES TACOMA DIVISION 3220 - 17th Avenue West 2402 Pacific Highway East Seattle WA 98119-1790 Tacoma. WA 98424 (206) 282 -0666 (206) 922 -9299 FAX (206) 282 -0710 FAX (206) 922 -15'2 May 24, 1990 -- - Letter Proposal - 3 ,cr, Mr. John Koch - HIt ENGINEERING 300 Admiral Way r- :y-.'1:... , . Edmonds, WA 98020 Fax No.: (206) 774 -3360 Subject: Yakima Sewage Treatment Project, Addendum to Propsal Dated May 16, 1990 Dear Mr. Koch: Pacific Testing Laboratories is pleased to provide this addendum proposal for concrete strength testing, which includes the additional information you requested. The prices listed in this proposal are based on rates provided in the original proposal for this job, dated May 16, 1990. The rates in the original prposal will remain in force unless specifically changed in this addendum. This proposal is divided into two phases, I and II. phase I consists of testing with the Windsor Probe and drilling cores to develop a correlation between probe embedment and the compressive strength of the concrete. phase II consists of core drilling to a depth of 3 feet into the concrete and testing the bottom 6 itches for compressive strength. It is our understanding that there are two 60 -foot by 90 -foot basins to be tested. The Windsor Pry tests are to be performed around the perimeter of the tanks at 10 -foot spacings (60 tests total). Ten of these locations will • also be cored to a depth of approximately 6 inches and tested for compressive strength. The phase II coring is dependent on the results of the phase I testing and will also be performed around the perimeter, but at a spacing of 25 feet or greater (maximum of 24 tests total) The following are those applicable rates not included in the original proposal: Core Preparation and Break Charge $ 20.00 /core Diamond Bit Charge, Standard Depth (phase I only) $ 20.00 /core Coring Bit for 3 -Foot Depth (phase II only) $ 405.00 Per Diem $ 70.00 /day • CONSTRUCTION INSPECTION • SOILS ANALYSIS • NON - DESTRUCTIVE EXAMINATION • ENVIRONMENTAL DRILLING • CONSULTING ENGINEERS • LITIGATION CONSULTATION • CHEMICAL ANALYSIS • CALIBRATION • STRUCTURAL/MECHANICAL LAB A Washington Corporation furnishing Engineering services by and under the superv.=_■on of reoistered Professional ena,'eers FTL HDR ENGINEERING Letter Proposal Page 2 The following time estimates are provided. These estimates assume no unforseen complications with access or equipment. Windsor Probe 6 test sites per hour Coring, Standard Depth 3 cores per hour Coring, 3 -Foot Depth 1.5 cores per hour Our budget estimate listed below is based on the testing frequency stated previously (every 10 feet for phase I, and every 25 feet for Phase II). It is assumed that Phase I and II will be performed with two separate site visits and we estimate each phase to require two man days on site. PHASE I W bilization/Demabilization $ 475.00 Labor $ 1,000.00 Windsor Probes $ 1,440.00 Coring Charges $ 400.00 Per Diem $ 70.00 Report $ 200.00 Phase I Total $ 3,585.00 PHASE II Mobilization/Demobilization $ 475.00 Labor $ 1,100.00 Coring Bit $ 405.00 Coring Charges $ 480.00 Per Diem $ 70.00 Final Report $ 200.00 Phase II Total $ 2,730.00 TERMS MID C ONDITICIOS Pacific Testing Laboratories' performance of services listed in this proposal does not gaurentee and/or warranty design, materials, performance, or service of projects or items outside the scope of Pacific Testing Laboratories work. The client agrees to actively defend Pacific Testing Laboratories and pay legal fees and costs arrising from these related possible claims. PACIFIC TESTING LABORATORIES PTL HDR ENGINEERING Letter Proposal Page 3 The prices quoted in this proposal are net thirty (30) days unless otherwise noted. Statements of the net balance of this account will be rendered on a monthly basis, and may include late charges of one - and -one -half percent (1.5%) per month, eighteen percent (18 %) per annum, on delinquint accounts. Late payment charges will be computed on the principal unpaid balance of the previous statement. Pacific Testing Laboratories would like to thank you for the opportunity to present this proposal. We look foward to assisting you on this project. If you have any questions, please do not hesitate to contact Alan Topinka or Tony Sims at (206) 282 -0666. We look foward to working with you on this project. Prepared by: Tony Sims, E.I.T., Mechanical /Civil Department ¶T Reviewed by: Andrew W. Berg, Jr., Manager, Marketing t • - to Frank T. Jarnot, P.E., Chief Eng' James C. Freeling, P.E., President _ / / I Sincerely, �.% a n C. Topinka E.I.T., Manager Mechanical /Civil Department TS /sc PACIFIC TESTING LABORATORIES