Loading...
HomeMy WebLinkAboutC2019-439 - 7/22/2019 - NA • TASK ORDER NO. 19 This Task Order pertains to a Master Services Agreement for Geotechnical and Construction Materials Testing by and between City of Corpus Christi, Texas (City) and Rock Engineering &Testinq Laboratory, Inc., (Lab) dated January 16, 2018 by Motion No. M2018-005 (Agreement). Lab shall perform services on the project described below as provided in this Task Order and in the Agreement. This Task Order shall not be binding until it has been properly signed by both parties. Upon execution, this Task Order shall supplement the Agreement as it pertains to the.project described below. MSA PROJECT NUMBER/NAME: 17100A Geotechnical and Construction Materials Testinq TASK ORDER PROJECT NUMBER/NAME: 17100T Geotechnical and Construction Materials Testing 1. PROJECT DESCRIPTION: 18028A Lexington Blvd—Hopkins Rd to Leopard St 2. SCOPE OF SERVICES—GeoTech and/or Construction Material Services to observe, test and report for the Lexington Blvd —Hopkins Rd to Leopard St project, and as more fully described in Exhibit A. 3. COMPENSATION—The total amount not to exceed for this Task Order only is $13,263.00. This Task Order is approved, and Lab may proceed. All other terms and conditions of the Agreement remain in full force and effect. CITY OF CORPUS HRISTI ROCK ENGINEERING&TESTING LABORATORY, INC. '/4Z ! q �� 074849 eff H. Edmonds, P.E. // D e urtis . Date Director of Engineering Services Cht perating Officer 6817 Leopard Street Corpus Christi, TX 78409 (361) 883-4555 Office curtis@rocktesting.com Project Number: 18028A Accounting Unit: 3557-051 Account: 550920 Activity: 18028-A-3557-EXP Account Category: 50920 Fund Name: ST2019 BD18 P2 Amount: $13,263.00 Task Order No. 19 Testing Agreement Page 1 of 2 SCANNED TASK ORDER FUNDING REQUEST FORM CONTRACT MSA#AND TITLE: 17100A Geotechnical and Construction Materials Testing(ROCK) TASK ORDER PROJECT#/TITLE: 17100T Geotechnical and Construction Materials Testing(ROCK) REQUESTING DEPARTMENT: ENGINEERING DEPARTMENT FUND NAME/FUND#-ME: ACCOUNT: ACTIVITY: 3557-051 550920 18028-A-3557-EXP CONSULTANT:Rock Engineering TASK ORDER#: 19 SCOPE OF WORK:SEE PROPOSAL TASK ORDER IS FOR PROJECT(S)LISTED BELOW: PROJECT# FEE PROJECT NAME 18028A $13,263.00 No Lexington Blvd-Hopkins Rd to Leopard St $13,263.00 Grand Total 1A$z.c +WY,NEZ Wioast,PE PM PRINT NAME: SIGNATURE: b 1i ` 9► DATE: Task Order No. 19 Testing Agreement Page 2 of 2 G�� 0s '� CONSTR• UCTION ION MATERIAICAL LENGINEERING 1 C �u ENGINEERING&TESTING 6 � • SOILS•ASPHALT•CONCRETE o,94ro oeol` qy O May 17,2019 City of Corpus Christi 518 S. Enterprize Pkwy Ste C Corpus Christi, Texas 78405 Attention: Ms. Sarah West, P.E. SUBJECT: PROPOSAL TO PERFORM A SUBSURFACE INVESTIGATION, LABORATORY TESTING PROGRAM,AND PROVIDE GEOTECHNICAL RECOMMENDATIONS FOR THE PROPOSED LEXINGTON BOULEVARD RECONSTRUCTION PROJECT Hopkins Road to Leopard Street Corpus Christi, Texas Bond 2018 Street Projects, Project Number 18028A RETL Proposal Number: P032218D (Revision 1) Dear Ms. West, Rock Engineering and Testing Laboratory, Inc. (RETL) (TBPE Firm No. 2101) is pleased to submit the following proposal to provide a subsurface investigation, laboratory testing, and a Geotechnical recommendations report to be used during the design of the proposed Lexington Boulevard reconstruction project from Hopkins Road to Leopard Street in Corpus Christi, Texas. Based on information provided to RETL,the project includes the reconstruction and widening of 4,005 LF of the existing two (2) lane narrow roadway from Hopkins Road to Leopard Street. Street improvements include full depth reconstruction, lane widening, new shoulders, and drainage ditch reshaping. Utility improvements include upgrading existing water lines and hydrants, upgrading wastewater lines and manholes, and replacing existing storm water culverts as needed. It is understood that the profile grade line of the roadway will remain approximately the same. Based on the information provided by the City of Corpus Christi's Engineering Services Department and based on RETLs experience with soils in the area of the project,RETL recommends performing six borings to a termination depth of 5-feet,and four borings to a termination depth of 25-feet at various locations along designated reconstruction area. (Total number of Borings: 10; Total linear feet of Drilling: 130 LF). RETL will obtain pavement cores and sample, identify and measure the pavement constituents at the ten boring locations. ROCK ENGINEERING& TESTING LABORATORY,INC. Corpus Christi San Antonio Round Rock Office:361.883.4555 Office:210.495.8000 Office:512.284.8022 Fax:361.883.4711 Fax:210.495.8015 Fax:512.284.7764 6817 Leopard St. 10856 Vandale 1 Roundville Ln. Corpus Christi,TX 78409 San Antonio,TX 78216 Round Rock,TX 78664 www.rocktesting.com Exhibit A Page 1 of 6 Page 2 of 5 NORTH LEXINGTON BOULEVARD RECONSTRUCTION PROJECT May 17,2019 Hopkins Road to Leopard Street Attn:Ms. Sarah West,P.E. City of Corpus Christi RETL Proposal No.:P032219D(Revision 1) Additionally, RETL will perform the following: • Evaluate the subsurface soils within the limits of the proposed roadway reconstruction project by obtaining information on the in-situ soils and groundwater conditions and to provide flexible and rigid pavement sections suitable for 30-year pavement designs. • Provide recommendations for the use of either reinforced concrete or non-reinforced concrete pavement and the suitability for each option. • Provide soil parameters, trench excavation design parameters, OSHA soil type classification and recommendations needed by the contractor/engineer to design braced excavations for installation of underground utilities. The scope of work is outlined below. Scope of the Proposed Subsurface Investigation • RETL will mark the boring locations in the field prior to the field investigation. • Coordination with Texas One Call will be performed by RETL to identify underground utilities in the proximity of the boring/core locations. The borings/cores will be relocated if necessary. • RETL will provide proper traffic control and traffic control devices as required by the City of Corpus Christi during our field investigation. • The borings will be sampled every 2.5-feet to a depth of 15-feet and at 5-foot intervals thereafter to the termination depth of the borings. • Groundwater readings will be obtained during drilling and immediately upon completion of the drilling operations. • After obtaining the delayed groundwater readings, the open boreholes will be backfilled with excess soils obtained during the drilling operations, the base material will be replaced in the boreholes and patched with cold mix. Any excess material from the boring operations will be disposed of by RETL. Scope of Laboratory Testing Program • Supplementary Visual Classification(ASTM D2487) • Water Content Tests (ASTM D2216) • Atterberg Limits Tests (ASTM D4318) • Unconfined Compression Tests (ASTM D2166) • Percent passing No. 200 (ASTM D1140) • Particle Size Analysis Tests (ASTM C136) The preceding test methods may be performed on selected samples, depending on the actual subsurface conditions encountered. All phases of the laboratory testing program will be performed in general accordance with applicable ASTM Specifications. All laboratory test results will be provided in the report or included on the boring logs. ROCK ENGINEERING& TESTING LABORATORY,INC. Corpus Christi San Antonio Round Rock Office:361.883.4555 Office:210.495.8000 Office:512.284.8022 Fax:361.883.4711 Fax:210.495.8015 Fax:512.284.7764 6817 Leopard St. 10856 Vandale 1 Roundville Ln. Exhibit A Corpus Christi,TX 78409 San Antonio,TX 78216 Round Rock,TX 78664 Page 2 of 6 www.rocktesting.com Page 3 of 5 NORTH LEXINGTON BOULEVARD RECONSTRUCTION PROJECT May 17,2019 Hopkins Road to Leopard Street Attn:Ms. Sarah West,P.E. City of Corpus Christi RETL Proposal No.:P032219D(Revision 1) Projected Schedule After authorization, it is estimated that the drilling operations can begin within 5 to 10 business days and the final report will be submitted within three weeks of the completed fieldwork. RETL will consult with the engineers as field and laboratory test results become available by providing preliminary recommendations as required to assist in design. If adjustments to the proposed timeline are required to meet the existing project schedule,please contact RETL so that we can accommodate your needs. Geotechnical Engineering Report In addition to the field and laboratory testing, a geotechnical engineering report will be prepared that includes a description of the field exploration and laboratory tests, boring logs, a discussion of the engineering properties of the subsurface materials encountered, trench excavation design parameters, OSHA soil type classification, utility trench recommendations and pavement recommendations for the proposed project utilizing the following information provided to RETL by the owner: • Flow Line of Utilities, • Street Elevations, • Traffic Counts, • Projected Percent Growth of Traffic Over Life of Pavement, • Design Vehicles, and • Percent Trucks. Fees and Limitations We understand that we have been chosen to provide these services for this publicly funded project. Therefore,by providing cost information,we are not in violation of the Texas Professional Services Procurement Act. The total fee to perform the scope of work outlined above is $13,263.00. See below table for cost breakdown. ROCK ENGINEERING& TESTING LABORATORY,INC. Corpus Christi San Antonio Round Rock Office:361.883.4555 Office:210.495.8000 Office:512.284.8022 Fax:361.883.4711 Fax:210.495.8015 Fax:512.284.7764 6817 Leopard St. 10856 Vandale 1 Roundville Ln. Exhibit A Corpus Christi,TX 78409 San Antonio,TX 78216 Round Rock,TX 78664 Page 3 of 6 www.rocktesting.com Page 4 of 5 NORTH LEXINGTON BOULEVARD RECONSTRUCTION PROJECT May 17,2019 Hopkins Road to Leopard Street Attn:Ms. Sarah West,P.E. City of Corpus Christi RETL Proposal No.:P032219D(Revision 1) Drilling Services Price Per Quantity Total Mobilization Rig/Truck $670.00 ea 1 $670.00 Drill and Sample Borings $18.00 LF 130 $2,340.00 Pavement Cores $150.00 ea 10 $1,500.00 Traffic Control $1,920.00 ea 2 $2,880.00 Excess Material Disposal Fee $275.00 ea 2 $550.00 TOTAL $7,940.00 Laboratory Testing Atterberg Limits $60.00 ea 12 $720.00 Unconfined Compression $55.00 ea 4 $220.00 Moisture Content $12.00 ea 44 $528.00 Minus #200 Sieve Tests $50.00 ea 16 $800.00 Particle Size Analysis Tests $80.00 ea 4 $320.00 TOTAL $2,588.00 Engineering and Report Prep Project Engineer $200.00 hr 5 $1,000.00 Project EIT $125.00 hr 7 $875.00 Boring Logs $2.00 LF 130 LF $260.00 Report Prep $600.00 ea 1 $600.00 TOTAL $2,735.00 GRAND TOTAL $13,263.00 The total project fee includes the field investigation, laboratory testing, geotechnical and pavement recommendations, and report preparation. The following items will be added to the final invoice as required: 1. Additional drilling required due to subsurface conditions: $95.00 per linear foot. 2. Additional HMAC cores: $300.00 per core. 3. Standby time: $275.00 per hour/per company. Please note that the total fee provided above will be honored for 90 days after the date of this proposal. After 90 days, RETL should be contacted to reevaluate the fees and revise the proposal as needed. Services provided for any revisions after the submittal of the final report,approved by the client in a change order, will be invoiced at a rate of$180.00 per hour. The total fee to perform the scope of work does not include site assistance in the event the boring/core locations are inaccessible. Mechanical assistance required to access the boring locations will be assessed based on the subcontractors' hourly fee plus the mobilization fee. Services provided by RETL under this Agreement will be performed in a manner consistent with the degree of care and skill ordinarily exercised by members of the same profession currently practicing under similar circumstances. ROCK ENGINEERING& TESTING LABORATORY,INC. Corpus Christi San Antonio Round Rock Office:361.883.4555 Office:210.495.8000 Office:512.284.8022 Fax:361.883.4711 Fax:210.495.8015 Fax:512.284.7764 6817 Leopard St. 10856 Vandale 1 Roundville Ln. Corpus Christi,TX 78409 San Antonio,TX 78216 Round Rock,TX 78664 Exhibit A www.rocktesting.com Page 4 of 6 Page 5 of 5 NORTH LEXINGTON BOULEVARD RECONSTRUCTION PROJECT May 17,2019 Hopkins Road to Leopard Street Attn: Ms. Sarah West,P.E. City of Corpus Christi RETL Proposal No.:P032219D(Revision 1) Closing If you are in agreement with our proposed scope of work, please authorize us to proceed by signing in the space below and returning one copy to us. Thank you for your consideration of our firm to assist you with this project. If you have any questions, or comments, please call at(361) 883-4555. Sincerely, ACCEPTED AND APPROVED By Print A.R. Eichelberger, III, P.E. Senior Project Engineer Date For payment of services, invoice to: Firm: Attn: Address: Title: City: State: Zip Code: Phone: Fax: E-mail address: **Payment is due upon receipt of the invoice. Please remit to the above address and reference your invoice number on payment. ROCK ENGINEERING&TESTING LABORATORY,INC. Corpus Christi San Antonio Round Rock Office:361.883.4555 Office:210.495.8000 Office:512.284.8022 Fax:361.883.4711 Fax:210.495.8015 Fax:512.284.7764 6817 Leopard St. 10856 Vandale 1 Roundville Ln. Exhibit A Corpus Christi,TX 78409 San Antonio,TX 78216 Round Rock,TX 78664 Page 5 of 6 www.rocktesting.com Niti North Lexington Blvd �. 1 . javtiilg _' p _ - L©opard St to Hopkins Rd ',.. i,, • M I#{ ' Z - ; ,741,7A, lie _ . "... . . .1 a ri f +�.�if 4 1. .. py . .., ,... a ar 1 _ vickr ., . . ...,, . ,, . , .3ic.5:-* 1 ,may,,' '#ito., iirillkiph, . ..,,,,,- ) + v 4 - V, \.:\ B_6(�51) 0-1 N 27.797171 W-97.4777 _ '�.� .. + 2. B-2 N 27.796116 W-97.476797 ,.ter ( 5 ) 3 N 27.795064 W-97.475803 , { t�,, B=7 2 f -4 N 27.794035 W-97.474766 , A. ♦ ' . )II ,-- mow,- '`' I 4,"' I ' 7.--.. 5 N 27.792928 W-97.473639 .1• . I , • 1 ,.,, 6 N 27.791866 W 97.472646 r • • - . ' ► •ilt ' - B:8 (5') . ,. + . 7 N 27.790810 W-97.471654 - a` B-8 N 27.789768 W-97.470629 -" ' . :•""��i,ii: B-9 N 27.788577 W-97.469840 ilk t - 13-10 N 27.787752 W-97.469639 B 9 (5 ) _ i °� v B 10 (►25') �r ��rt u sem . . _ N. • „; 2000 , • 1. , "ii .,_ ,; :.. .,: -�-,�..