The URL can be used to link to this page

Browse Search

Home My WebLink About20052502.tiff WORK ORDER FORM PURSUANT TO AN AGREEMENT BETWEEN WELD COUNTY AND SHORT ELLIOT HENDRICKSON DATED: Work Order Number: SEH -2 Project Title: WCR 13, from WCR 2 to WCR 8—Materials Sampling and Testing Commencement Date: August 19, 2005 Completion Date: April 15, 2006 Limitations on compensation: Not to Exceed$33,400.00 (See attached cost details) Project Description: Road construction on WCR 13, from WCR 2 to WCR 8. Scope of Services: See attached Scope of Work Professional agrees to perform the services The attached forms consisting of twenty (20) identified above and on the attached forms in pages are hereby accepted and incorporated accordance with the terms and conditions herein, by this reference, and Notice to Proceed contained herein and in the Professional is hereby given. Services Agreement between the parties. In the event of a conflict between or ambiguity in the terms of the Professional Services Agreement Weld County //��. and this work order (including the attached �n/ // forms) the Professional Services Agreement By: shall control. Project M ger_ Date: Professional By: Short Elliot Hendrickson Imc Department ead 2637 Midpoint Drive, Suite F Date: / - S Fort Collins, CO 80525 By: By: Director of A end dulinistration Date: 4 4 U� Title: i J.cf-'r- By: Date: 08708(05— Chairman, 'U,e�l C�pp�rpt3ii@mmissioners Date: ��{{llJJl7 4 44 LL JJ 6e oosa s - -©s- pGoVii ) op 0 -asoa SCOPE OF WORK Weld County Road (WCR) 13 WCR 2 to WCR8 Materials Sampling and Testing CONTRACT TYPE: Work Order CONTRACT DATE: August 1, 2005 PROJECT NUMBER: B0500180 PROJECT LOCATION: Weld County PROJECT CODE: Table of Contents Description page SECTION 1, PROJECT SPECIFIC INFORMATION 1 SECTION 2, PROJECT MANAGEMENT AND COORDINATION 2 SECTION 3, PROJECT DESCRIPTION 3 SECTION 4, KNOWN EXISTING FEATURES 5 SECTION 5, ITEMS TO BE FURNISHED BY WELD COUNTY 6 SECTION 6, GENERAL INFORMATION 7 SECTION 7, WORK ACTIVITY ASSIGNMENTS 8 SECTION 8, SUBMITTALS 9 SECTION 9, CONTRACT CONCLUSION 10 PROJECT TESTING AND CERTIFICATION SCHEDULE Weld County Road(WCR) 13,WCR2 to WCR8,Materials Sampling and Testing August 1,2005 Page i SECTION 1 PROJECT SPECIFIC INFORMATION 1.01 Proposed Improvements. Proposed improvements include grading, drainage, paving and other incidental work for approximately 3.1 miles of existing roadway. 1.02 Project Location. Weld County Road (WCR) 13, WCR2 to WCR8 1.03 Project Cost. The construction cost of this project is estimated at $3,000,000. 1.04 Work Duration. The time period for the work described in this scope is approximately 135 calendar days. Major milestones for the project are as follows (tentative): Pre-Bid Meeting June 28, 2005 Bid Opening July 12, 2005 Pre-Construction Meeting early August, 2005 Notice-to-Proceed(Construction) late August, 2005 Project Complete December, 2005 1.05 Consultant Responsibility. The Consultant is responsible for: • Conducting Materials Sampling and Testing in accordance with the Project Testing and Certification Schedule • Maintenance of a Project Materials Testing and Certification File • Management of Sampling and Testing Personnel and SEH Personnel 1.06 Work Product. The Consultant work products are: See Section 7 below. 1.07 Work Product Completion. All submittals must be accepted by the Weld County Project Manager or his/her designee. Weld County Road(WCR) 13, WCR2 to WCR8,Materials Sampling and Testing August 1,2005 Page 1 SECTION 2 PROJECT MANAGEMENT AND COORDINATION 2.01 Weld County Contacts. The Contract Administrator for this project is: Keith Meyer, Weld County Engineering Division Manager Active day-to-day administration of the contract will be delegated to: Wayne Howard, PE Project Manager (o) 970.356.4000, ext. 3788 2.02 Project Coordination. The Subconsultant Materials Tester(s) will, in general, coordinate materials sampling and testing with the SEH Project Engineer. The SEH Project Engineer will coordinate materials sampling and testing with the Contractor and the Weld County Project Manager. Weld County Road(WCR) 13,WCR2 to WCR8,Materials Sampling and Testing August 1,2005 Page 2 SECTION 3 PROJECT DESCRIPTION 3.01 Background. Contract documents were produced by Jehn Engineering. Jehn Engineering will be available during Weekly Construction Meetings regarding the design plans. Weld County anticipates to providing an entry level construction inspector for the project duration. 3.02 Project Limits. WCR13, from WCR2 to WCR8 3.03 Work Elements. The project will involve providing materials sampling and testing services and other elements listed in Section 1.05 above for the duration of the project. The consultant shall sample, test, inspect and document all materials in accordance with the Project Testing and Certification Schedule. The SEH Project Engineer, Subconsultant Materials Tester(s) and Weld County Project Manager will review project quantities on a monthly basis to ensure that sufficient tests have been performed for the material placed to date. The Subconsultant Materials Tester(s) shall document and transport samples of any and all materials required to be tested. The minimum number of tests required shall be in accordance with the Project Testing and Certification Schedule. Weld County may require additional testing or other services for adequate Quality Control or Quality Assurance. Test results and observations shall be documented on appropriate forms and submitted to the SEH Project Engineer for approval. The SEH Project Engineer and the Contractor shall be promptly notified of any failing tests and/or non-specification material. The consultant shall furnish all personnel, materials, equipment and transportation required to perform the work. Documentation. Each of the Subconsultant's Materials Tester(s) shall maintain daily testing documentation. The Subconsultant Materials Tester(s) shall provide all correspondence and daily testing documentation to the SEH Project Engineer. The SEH Project Engineer shall maintain a complete set of testing documentation. Submittal of Final Documentation. Final documentation shall be submitted to the Weld County Project Manager within 20 working days after completion of all work. Weld County Road(WCR) 13,WCR2 to WCR8,Materials Sampling and Testing August I,2005 Page 3 Personnel Qualifications. Personnel qualifications and staffing levels for the project shall be subject to the approval of the Weld County Project Manager. The Subconsultant Materials Tester(s) shall have the following minimum qualifications: 1.) Certified or have made application to and be working towards a Level 2 Certification under the National Institute for Certification in Engineering Technology(NICET) Certification Program. This certification must be in Construction Materials Testing and Inspecting for the types of work being performed, e.g., aggregates, asphalt, concrete and soils. A degree in an engineering related field may be substituted for the NICET requirement. A copy of the NICET Certification and/or Engineering degree shall be provided to the SEH Project Engineer. 2.) Subconsultant Materials Tester(s) performing the tests must have a minimum of one year experience in each specialty field(soils, aggregates, asphalt paving, concrete, etc.) that is being tested. 3.) Subconsultant Materials Tester(s)performing concrete tests shall be certified by the American Concrete Institute (ACI). 4.) Subconsultant Materials Tester(s) performing hot bituminous pavement tests shall be certified by the Colorado Asphalt Technician Certification Program (LabCAT). Weld County Road(WCR) 13,WCR2 to WCRB,Materials Sampling and Testing August 1,2005 Page 4 SECTION 4 KNOWN EXISTING FEATURES Not Applicable Weld County Road(WCR) 13,WCR2 to WCR8,Materials Sampling and Testing August 1,2005 Page 5 SECTION 5 ITEMS TO BE FURNISHED BY WELD COUNTY 5.01 Manuals, Specifications, Standards, etc. None 5.02 Project Specific Items. • One set of contract documents • Field Office and associated general office supplies • Use of in-house Weld County document production services, as necessary Weld County Road(WCR) 13,WCR2 to WCRS,Materials Sampling and Testing August 1,2005 Page 6 SECTION 6 GENERAL INFORMATION 6.01 Authorization to Proceed. Work will not commence until the written Notice-to-Proceed is issued by Weld County. 6.02 Project Coordination. The routine working contact will be between the Weld County Project Manager and the SEH Project Engineer. Each party will provide the other with: a. Written synopses or copy of their respective contacts (both by telephone and in person) with others. b. Copies of pertinent written communications 6.03 Routine Reporting and Billing. The Consultant will provide the following on a routine basis: a. Coordination of all contract activities by the SEH Project Engineer b. The periodic reports and billings c. In general, all reports and submittals must be accepted by Weld County prior to their content being utilized in follow-up work effort. 6.04 Personnel Qualifications. See Subsection 3.03 above. 6.05 Travel. Subconsultant Materials Tester(s) will be bill travel time and mileage one way from the office to the project. Subconsultant Materials Tester(s) vehicle mileage will be billed for miles traveled on the project. Weld County Road(WCR) 13,WCR2 to WCR8,Materials Sampling and Testing August 1,2005 Page 7 SECTION 7 WORK ACTIVITY ASSIGNMENTS This list establishes the consultant's individual task responsibility. The consultant shall maintain the ability to perform all work tasks which are indicated below by an 'X'mark in the consultant column, in accordance with applicable Weld County standards. Selected work tasks shall be assigned only after coordination and consultation with Weld County. The Consultant is also responsible for coordinating the required work schedule for those tasks accomplished by Weld County and other agencies. Weld Other/ SERVICES AFTER DESIGN SEH Not County Req'd. A. Review of Shop Drawings X B. Construction Services 1. Coordinate Schedule 2. Provide field observation a. Pile driving/caisson drilling b. Major concrete pours c. Placement of girders d. Splicing of girders e. Post-tensioning duct and anchorage placement f. Post-tensioning operations 3. Technical assistance 4. Submittals a. Diary b. Documentation/justification c. Progress reports d. Calculations, drawings, and specifications e. Daily time sheets C. Post Design Plan Modifications D. Post Construction Services: 1. Final earthwork determination 2. As-built plans 3. Revisions to Right-of-Way Plans (Excess Land) 4. Monument ROW 5. Set Property Corners (Remainders) 6. Deposit ROW Plans E. Construction Engineering X X X Weld County Road(WCR) 13,WCR2 to WCR8,Materials Sampling and Testing August 1,2005 Page 8 SECTION 8 SUBMITTALS The following Materials Sampling and Testing documentation is anticipated. • Project Materials Testing and Certification File Weld County Road(WCR) 13, WCR2 to WCRB,Materials Sampling and Testing August 1,2005 Page 9 SECTION 9 CONTRACT CONCLUSION 9.01 Supplemental Work. Not anticipated 9.02 Contract Completion. This Contract will be satisfied upon acceptance of the following items if applicable: • Project Materials Testing and Certification File Weld County Road(WCR) 13,WCR2 to WCR8,Materials Sampling and Testing August 1,2005 Page 10 • Weld County Road 13, From WCR 2 to WCR8 Testing Schedule Pay Description Quantity Unit Type of Test Frequency Number Remarks Item of Tests 203 Compaction 59,436 Cu Yd Cave re-Density 1 per Source 8 In-Place Density 1 per 2,000 cu yd 30 R-value 1 per Source 2 Assume 2 sources 206 Structural Backfill 2,203 Cu Yd In-Place Density (1 per 200 cu yd) 26 Assume 2 per pipe 304 Aggregate Base 47,695 Ton Gradation 1 per 2,000 tons 24 Moisture-Density 1 per Source 2 Assume 2 sources Curve In-Place Density I per 2,000 tons 24 LA Abrasion 1 per Source 2 Assume 2 sources 403 Hot Bituminous Pavement 9,642 Ton In-Place Density 1 per 500 tons 19 Top Lift 14,863 Ton In-Place Density 1 per 2,000 tons 7 Bottom Lift 24,505 Ton Max. Specific Gravity 1 per Day 9 Assume 3,000 ton/day Binder 1 per 15,000 tons 1 When AC or PG is paid with HBP Mix 24,505 Ton AC Content/Gradation 1 per 4,000 tons 6 For use as necessary 601 Structural Concrete 15 Cu Yd Air Content Every Batch 4 Assume 4 batches Unit Weight Every Batch 4 Assume 4 batches Compressive Strength 1 set of 2 per 100 Cu Yd 1 Test during wall placement Slump 1 per Cylinder Set 1 Test during wall placement 603 5 x 5 Concrete Box 53 Cu Yd Air Content Every Batch 6 Precast is anticipated Unit Weight Every Batch 6 This testing is include incase the Compressive Strength I set of 2 per 100 Cu Yd 1 Contractor elects to construct as CIP Slump 1 per Cylinder Set 1 Assume 6 batches Weld County Road(WCR) 13,WCR2 to WCR8.Materials Sampling and Testing August 1,2005 Page A Weld County Road 13, From WCR 2 to WCR8 Certification Schedule Pay Item Quantity Unit 207 Topsoil 6,300 Cu Yd 212 Seeding and Sodding 11.7 Ac 213 Mulching 11.7 Ac 411 Emulsified Asphalt 4,667 Gal 420 Geotextiles 192 Sq Yd 506 Riprap 99 Cu Yd 603 Corrigated Steel Pipe 736 Ln Ft 603 Reinforced Concrete Pipe 1,453 Ln Ft 603 Precast Concrete Box Culvert 80 Ln Ft 614 Sign Panels 555 Sq Ft 614 Sign Posts 614 Ln Ft Weld County Road(WCR) 13,WCR2 to WCR8,Materials Sampling and Testing August 1.2005 Page B 2.0fJ SEH Weld County On-Call Engineering Services 8/1/2005 Project Number B0500136 Fee Estimate Work Order 2 0502.02 Weld County Road 13,WCR 2 to WCR 8, Materials Samping and Testing Personnel/Reimbursables/Subconsultants Rate Hours Extension George Walton,Project Manager 2 $151.00 64 $9,664.00 John Simmer, Project Principal $163.00 16 $2,608.00 Tom Zandlo, Special Rate $86.80 60 $5,208.00 Vehicle Hours $4.50 60 $270.00 Kumar and Associates $15,650.00 $15,650.00 $33,400.00 Short Elliot Hendrickson Inc.,2637 Midpoint Drive,Suite F,Fort Collins,CO 80525 SEH is an equal opportunity employer I www.sehinc.com 1970.484.3611 1970.484.4118 fax • '��a Kumar&Associates,Inc. WO CUM LEI rCOl8052 Pon Collins,CO S0S_4 4 Phone:(970)416-9045 Geotechnical and Materials Engineers and Environmental Scientists Fax:(970)416-9(140 E-mail: kaftcollins@kumarusa.com www.kumarvsa.com Office Locations:Denver,Colorado Springs,Foil Collins,Colorado Branch Office:Pueblo,Colorado July 28, 2005 Short Elliott Hendrickson, Inc. 2637 Midpoint Drive, Suite F Fort Collins, Colorado 80525-4415 Attention: Mr. George Walton Subject: Proposal for Observation and Materials Testing Services, Improvements to Weld County Road 13 Between Weld County Roads 2 and 8, Weld County, Colorado Proposal No. P3-05-153 Dear Mr. Walton: Kumar & Associates, Inc. (K+A) is pleased to provide this proposal including our hourly and unit costs for observation and construction materials testing services for improvements to Weld County Road (WCR) 13 between WCR 2 and WCR 8, south of Dacono in Weld County, County Colorado. A tentative schedule of material quantities and testing frequencies were provided to us in a document dated July 12, 2005. In general, we propose to provide construction observation and materials testing services as follows: • Compaction testing for embankments, structure backfill and subgrade preparation • Laboratory testing for soils, base course and asphalt materials • Concrete testing of structural concrete and box culvert concrete • Compaction testing of asphalt paving The hourly and unit costs for construction observation and materials testing for the scope of work indicated are as follows, and the budgeting estimate for providing the services is presented in Exhibit A. SCOPE OF SERVICES Earthwork and Aggregate Base Course: A qualified engineering technician will be provided on an as needed basis to observe and test subgrade preparation, embankments, and backfill for a box culvert structure. Compaction testing will also be performed during placement of the aggregate base course layer. Testing will be performed in accordance with the frequencies indicated in the "Tentative Testing Schedule" provided. Laboratory tests will be performed on the fill materials in accordance with AASHTO, ASTM or CDOT procedures for moisture-density relationships and classification of soils, Hveem R-value and LA Abrasion. Based on our understanding of the project and the assumed schedule, it is assumed that the majority of the fill observation and testing can be performed on a part- time basis. The hourly and unit costs are summarized below. The hourly rate for the technician includes a slight rate increase beyond our normal rate to include scheduling, supervision, and review of the test results. Short Elliott Hendrickson, Inc. July 27, 2005 Page 2 1. Full-Time or Part-Time Observation and Testing: (a) Technician $50.00/hour 2. Laboratory Testing: (a) Standard Proctor Compaction (AASHTO T-99, includes one hour sample collection and delivery to lab) $115.00/test (b) Modified Proctor Compaction (AASHTO T 180, includes 1 hour sampling and delivery to lab) $125.00/test (c) Gradation Analyses (AASHTO T-88, sampled during density testing) $65.00/test (d) Liquid and Plastic Limits (AASHTO T-90, sampled during density testing) $40.00/test (e) R-value (ASTM D 2844, includes 1 hour for sampling and delivery to lab) $295.00/test (f) LA Abrasion (AASHTO T 96, includes 1-hour for sampling and delivery to lab) $135.00/test Concrete Materials Testing: For structural concrete and concrete associated with the box culvert, an ACI certified engineering technician will be provided on an part-time as needed basis to observe, sample and test concrete for slump, air content and fabricate compressive strength test specimens in accordance with AASHTO or ACI procedures. The hourly and unit costs are as follows: 1. Part-Time Observation and Testing: $50.00/hour 2. Concrete Cylinder Compressive Strength Tests $10.00/cylinder Asphalt Paving Observation and Testing: As required, for asphaltic materials incorporated into Weld County Road 13, an engineering technician can be provided on an as needed basis to observe laydown procedures and test asphalt densities with a nuclear moisture/density gauge. The asphalt materials will be sampled and tested in our laboratory for determination of oil content and aggregate grading. The hourly and unit costs are as follows: 1 . Technician $50.00/hour 2. Laboratory Testing: (a) Asphalt Binder Content/Gradation (CP-L 5120, includes 1 hour Technician time for sample delivery) $185.00/each (b) Maximum Theoretical Specific Gravity (ASTM D 4021, delivery Time included above) $70.00/each Engineering, Supervision and Clerical: Kumar & Associates, Inc. will provide geotechnical and materials engineering support as necessary to provide the client with the technical consultation, evaluation of test results and supervision of engineering technicians. The hourly rate for engineering and clerical support beyond normal supervision, report review and preparation are presented below. We have not included any costs associated with attending meetings or for consultation in this estimate. Kumar&Associates, Inc. Short Elliott Hendrickson, Inc. ` July 27, 2005 Page 3 1 . Principal Engineer $125.00/hour 2. Senior Project Engineer $1 15.00/hour 3. Project Supervisor $75.00/hour 4. Word Processing $45.00/hour Thank you for the opportunity to provide this proposal for the construction observation and materials testing services for improvements to WCR 13 in Weld County, Colorado. If the hourly and unit costs proposed for the project are acceptable, please issue a contract for review and execution. Sincerely, KUMAR & ASSOCIATES, INC. By oger L. Barker Senior Geologist RLB/ec Rev. By: JAN Enclosures Kumar&Associates, Inc. EXHIBIT A WCR 13 BETWEEN WCR 2 AND WCR 8 Weld County, Colorado Proposal No. P3-05-153 EARTHWORK AND AGGREGATE BASE COURSE: 1) Subgrade preparation (30 in-place tests, assume 2 hours/trip and minimum 2 tests/trip) a) Thirty (30) Technician Hours @ $50.00/hour $1 ,500.00 (COST/MOISTURE-DENSITY TEST = $50) 2) Structural backfill (26 in-place tests, assume 2 hours/trip and minimum 2 tests/trip) a) Twenty six (26) Technician Hours @ $50.00/hour $1,300.00 (COST/MOISTURE-DENSITY TEST = $50) 3) Aggregate Base Course (24 in-place tests, assume 2 hours/trip and minimum 2 tests/trip) a) Twenty four (24) Technician Hours @ $50.00/hour $1,200.00 (COST/MOISTURE-DENSITY TEST = $50) 4) Laboratory (Per table) a) Two (2) Modified Proctors (AASHTO T 180) @ $125.00/each $250.00 b) Twenty four (24) Gradation Analyses (AASHTO T-88) @ $65.00/each $1,560.00 d) Twenty four (24) Liquid and Plastic Limits Tests (AASHTO T-90) @ $40.00/each $960.00 d) Two R-values (ASTM D 2844) @ $295/each $590.00 e) Two LA Abrasion tests (AASHTO T 96 @ $135.00/each $270.00 EARTHWORK AND AGGREGATE BASE COURSE SUBTOTAL $7,630.00 CONCRETE: 1) Structural concrete a) Four (4) air content and unit weights (4-three hour trips @ $150.00/trip) $600.00 (COST/AIR CONTENT AND UNIT WEIGHT = $150) b) Four (4) compressive strength tests @ $10.00/cylinder $40.00 2) Concrete box a) Six (6) air content and unit weights (6-three hour trips @ $150.00/trip) $900.00 (COST/AIR CONTENT AND UNIT WEIGHT = $150) b) Four (4) compressive strength tests @ $10.00/cylinder $40.00 CONCRETE SUBTOTAL $1,580.00 ASPHALT PAVING: 1) In-place density testing-bottom mat (assume 3 hours/trip and 2 tests/trip) a) Twenty-four (24) Technician Hours @ $50.00/hour $1 ,200.00 (COST/DENSITY TEST = $75) Kumar&Associates, Inc. Proposal P3-05-153 continued 2) In-place density testing-top mat (assume 4 hours/trip and 4 tests/trip) a) Forty (40) Technician Hours @ $50.00/hour $2,000.00 (COST/DENSITY TEST = $50) 3) Laboratory (n a) Twelve (ylf Asphalt Binder Content/Gradation Tests $1, 110.oa @ $185.00/each $2,220.00 b) Nine (9) Maximum Theoretical Specific Gravity tests @ S70.00/each $630.00 ASPHALT SUBTOTAL $6,0@0.00 4) 4Om PROPOSAL TOTAL $16,260.00 414, 1Sow As indicated, the above costs do not include fees for attending meetings, preconstruction conferences, calibration of nuclear ovens for each particular asphalt mix, etc. We recommend that an additional $2,000.00 be added to the budget for potential fees of this nature. {- 6.0cL— "Rae_ $I415a'- gate-ts $ ( Qtc S t5)C0SCe ) 08/C405- Kumar&Associates, Inc. MEMORANDUM CTO: Clerk to the Board DATE: August 18, 2005 • COLORADO FROM: Frank B. Hempen, Jr., P.E. Director of Public Works/County Engine . SUBJECT: Item for Chair's Signature • Agreement with Short Elliott Hendrickson for Work Order for On-Call Engineering Services on materials sampling and testing, WCR 13 between WCR 2 and WCR 8. This has been reviewed and approved by a"pass around" request. (See attached) Two original Work Orders are enclosed. Please send one original upon execution and return it as soon as possible to the Public Works Department. pc: Wayne Howard, Senior Engineer Keith Meyer, Engineering Manager M:AFrancieAAgenda-2.docM:AFrancieVAgenda-2.doc �Gcc�a ,Aty. 2005-2502 Si it'll; BOARD OF' COUNTY COMMISSIONERS REVIEW/ WORK SESSION REQUEST RE: WCR 13 between WCR 2 and WCR 8,Material Sampling and Testing DEPARTMENT: Frank B. Hempen, Jr., P.E, Director of Public Works/County Engineer�g DATE: August 15, 2005 PERSON REQUESTING: Wayne Howard, Senior Engineer Brief description of the problem/issue: Weld County has an Agreement with Short Elliot Hendrickson (SEH)to perform On-Call Engineering Services. Public Works has requested SEH to submit a scope of work and cost to provide materials sampling and testing for the WCR 13 between WCR 2 and WCR 8 Project. Attached are two original Work Order Forms from Short Elliott Hendrickson. What options exist for the Board? (Include consequences, impacts, costs, etc. of options) The Board may accept or reject the submitted Work Order from Short Elliott Hendrickson. Recommendation to the Board: I recommend the Board approved this work order for materials sampling and testing for the WCR 13 project and the Chair sign the enclosed two original Work Order Forms. Initial: Approve Schedule Recommendation Work Session Other William H. Jerke / M. J. Geile David E. Long V Robert D. Masden Glenn Vaad M:\-Active Projects\Strategic Corridor\WCR 13,from WCR 2 to 8\Construction\Contracts\WORKSESS-SEH.doc Hello