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Home My WebLink AboutAdden 3 Washington State • 0-09-170, Adden #3-12 TWO Department of Transportation Supplemental Agreement Organization and Address p p g KPG,Inc. Number 3 753 9th Ave North Seattle,WA 98109 Original Agreement Number Phone: 206-286-1640 Project Number Execution Date Completion Date CAG-09-170 10/5/2009 12/31/2014 Project Title New Maximum Amount Payable Rainier Ave S(SR 167)-Stormwater Retrofit-SW 11029 $ 3,942,509.00 Description of Work Design changes to modify the scope of the project that would add additional Filterra units to the current design. A detailed scope of work is attached as Exhibit A-1. The Local Agency of City of Renton desires to supplement the agreement entered into with KPG,Inc. and executed on 10/5/2009 and identified as Agreement No. CAG-09-170 All provisions in the basic agreement remain in effect except as expressly modified by this supplement. The changes to the agreement are described as follows: I Section 1, SCOPE OF WORK, is hereby changed to read: See attached Scope of Work(Rxhihit A-1) I I Section IV, TIME FOR BEGINNING AND COMPLETION, is amended to change the number of calendar days for completion of the work to read: Completion date of Decemher 31, 2014 remains unchanged- Section V, PAYMENT, shall be amended as follows: The original contract along with supplements 1 and 2 total x,870,005.00_ Snpplement 3 shall increase the maximum pa)rahle h-r T,72,504-00 to%3,942,509.00 as set forth in the attached Exhibit A, and by this reference made a part of this supplement. If you concur with this supplement and agree to the changes as stated aboyR,, please sign in the ppropriate spaces below and return to this office for final action. By: I-son Erit7ler KPG ^. N' `sc Den•i9--: L'aw,yM�a or Consultant Signature Date a, DOT Form 140-063 EF lldhnie I . Walton, City Clerk -'`�•�-•.�_�" Revised 9/2005 • Exhibit A-1 City of Renton Rainier Avenue S(SR 167) - S Grady Way to S 2nd Street Supplement No. 3 (CAG 09-170) Stormwater Retrofit—SW 11029 KPG Inc Scope of Work July 12, 2012 A. Project Description On May 10th, 2012 the City of Renton received a Stormwater Retrofit and LID Grant from the Department of Ecology (DOE) to install approximately 25 Filterra units along Rainier Avenue from S Grady Way to S 3rd Street that would provide enhanced water quality and oil treatment for stormwater runoff prior to discharging to Springbrook Creek. The City's effort to add additional Filterra units along the corridor extend above and beyond the requirements set forth in the Department of Ecology's 2005 Stormwater Management Manual for Western Washington (SWMMWW) for enhanced treatment as related to the Rainier Avenue Improvement Project. Prior to obtaining DOE grant in May, the City approved the final Plans, Specification, and Estimates for the construction of Rainier Ave S (SR 167) — S Grady Way to S 2nd St. Additionally, a Surface Water Technical Information Report (TIR) was prepared for the above mentioned project and in accordance with the 2005 Stormwater Management Manual for Western Washington. This scope of work includes the necessary tasks to revise the Plans, Specifications, and Estimates to incorporate the estimated 25 new Filterra units along Rainier Avenue S. An addendum to the TIR will be prepared to provide the necessary information encapsulating the new Filterra units. This scope and fee will serve as Supplement #3 of CAG #09-170. The Consultant Fee Determination is attached to this scope of work and is labeled Exhibit E. B. Deliverables Consultant deliverables are described in each task of the Scope of Work. City of Renton 1 of 5 KPG Rainier Avenue-Supplement#3 711212012 Exhibit A-1 • C. Assumptions • All proposed Filterra units will be installed within current project construction limits of Rainier Avenue South Improvement Project — SW Grady Way to S 2nd Street Project. • Project Basin delineations per the TIR will not need to be revised. • Minor adjustments to catch basin location are anticipated, but revisions to TIR Gutter and Inlet analysis will not be required. • Adjustment to conveyance alignments are anticipated, but revisions to the Conveyance Analysis and XP-SWMM routing model will not be required. • The size of the Filterra units to be incorporated into the plans shall be 4' x 4' units (or other sizes as required) and shall be the basis of the design to be incorporated into the Stormwater TIR addendum. • Changes to the roadway and gutter profiles as designed in the current contract documents will not be required. • Relocation of roadway luminaire poles. and franchise utility vaults will not be required. • Coordination with the DOE shall be administered through the City and the City shall consolidate and provide to the Consultant DOE's design review comments throughout each phase of the design process. D. Proposed Schedule The proposed work as defined in this scope shall be accomplished in 3 months from the City's issued Notice to Proceed date. E. Scope of Work Task 1—Management/Coordination/Administration (Design) This task covers the effort required to manage the contract and to assure that the project meets the City's expectations for schedule, budget, and quality of product. Effort included under this task is as follows: 1.1 The Consultant shall provide continuous project management for the project duration (estimate 3 months). 1.2 The Consultant shall prepare monthly progress reports identifying work in progress, upcoming work elements, and a reporting of any delays, problems, or additional information needs. City of Renton 2 of 5 KPG Rainier Avenue -Supplement#3 711212012 Exhibit A-1 • 1.3 The Consultant shall prepare for and attend coordination meetings with City staff at regular intervals in the design process to discuss key issues and track progress (estimate 7 meetings). 1.4 The consultant shall provide internal quality assurance/quality control (QA/QC) reviews of all work products prior to submittal for City review. Deliverables: • Project schedule and necessary updates • Monthly progress reports and invoicing • Meeting agendas and summary of decisions made/needed resulting from design coordination meetings—7 meetings estimated Task 10—Prepare Plans, Specifications and Estimates This task includes the effort required to complete the Surface Water TIR Addendum and revise multiple Plan sheets within the Approved for Construction Plan Set to add approximately 25 new Filterra units along Rainier Avenue South. 10.1 Surface Water TIR Addendum —The Consultant shall review the existing TIR and DOE grant and prepare a memo that will serve as an Addendum to the Surface Water TIR prepared by GHD on November, 2011. This addendum will provide updated information pertaining to the background of the project and the increased number of Filterra units outlined in Sections 1 and 4 of the GHD Surface Water Report. Updated tables and maps of the Filterra tributary areas will be included in the memo as well as a summary of the total area treated. 10.2 Preliminary Design Phase -The Consultant shall prepare a preliminary design layout showing the proposed locations of the new Filterra units and necessary revisions to the conveyance system alignment where applicable. The preliminary layout will be reviewed and discussed with City staff to make a final determination on the number and location of the Filterra units to be installed along the corridor prior to the design commencing. It is anticipated that two (2) preliminary review meetings will be required to accomplish this goal and will be integrated in with the 7 coordination meetings identified in Task 1. City of Renton 3 of 5 KPG Rainier Avenue-Supplement#3 711212012 0 Exhibit A-1 • 10.3 60% Design Phase- Following the City's and DOE's review comments on the preliminary design layout, the Consultant shall revise the necessary plan sheets to incorporate the new Filterra units in the Approved for Construction Plan Set. This will be accomplished by using revision clouds, descriptions, and notes to depict the changes in the plans. The Consultant shall attend two (2) 60% Design review meeting with City staff to discuss the design revisions in the 60% Design prior to proceeding with the Final design Phase. These meetings are covered under Task 1. The anticipated Approved for Construction Plan sheets that could potentially be revised during the 60% Design Phase is as follows: • ALIGNMENT PLANS - (PLAN SHEETS 81-90) • DRAINAGE PLANS- (PLAN SHEETS 104-113) • DRAINAGE PROFILES- (PLAN SHEETS 114-124) • DRAINAGE DETAILS- (PLAN SHEET 125) • WATER PLANS AND PROFILE* • ILLUMINATION AND INTERCONNECT PLANS—(PLAN SHEETS 228-237) • ILLUMINATION CIRCUIT DIAGRAM DETAILS—(PLAN SHEET 238) • SIGNALIZATION PLANS—(PLAN SHEETS 241-258)** • IRRIGATION PLANS—(PLAN SHEETS 282-291) • LANDSCAPE PLANS—(PLAN SHEETS 294-303) (*Changes to the Water Plans may be required if the required minimum separation from the conveyance system needs to be maintained) (**No changes to the Wiring Diagrams or Wire Notes are anticipated in these sheets) 10.4 Final Design Phase—Based on the 60% Design review meeting, the consultant shall incorporate all City and DOE comments into the Final plan sheets that will be used for the development of the Change Order to incorporate the Filterra Units during construction. 10.5 Change Order Development—The Consultant shall provide the necessary revised plans sheets, specifications, estimates, and quantities to the project team during the development of the Change Order as it applies to the addition of the new Filterra units. Deliverables: • 5 copies of the Surface Water TIR Memo • Roll plot of new Filterra unit locations and modified conveyance system • 60%Submittal - 5 Sets% size Plans • Final Submittal - 5 Sets% size Plans • Meeting Agenda City of Renton 4 of 5 KPG Rainier Avenue -Supplement#3 711212012 0 Exhibit A-1 • • Meeting Minutes • Quantities, Estimates, and Specifications for Change Order effort • Electronic copy of all plans, specifications, cost estimates, and memo �I City of Renton 5 of 5 KPG Rainier Avenue-Supplement#3 711212012 KPG Exhibit E-1 OONSULTANT FEE DETERMINAS SUMMARY OF COST City of Renton Rainier Avenue S (SR 167) - S Grady Way to S 2nd Street Supplement #3 (CAG 09-170) Stormwater Retrofit - SW 11029 Direct Salary Direct Salary Classification Cost Total Hours Total Cost Senior Engineer $62.50 13 $812.50 Project Manager $48.08 81 $3,894.48 Project Engineer $40.87 218 $8,909.66 Design Engineer $38.46 224 $8,615.04 Surveyor $48.46 0 $0.00 CADD Technician $31.08 54 $1,678.32 Administration $21.63 22 $475.86 DSC Subtotal 612 $24,385.86 Overhead (OH) Cost (Include Salary Additives) OH Rate x DSC of 163.63% $24,385.86 $39,902.58 Fixed Fee (FF) FF Rate 30.00% $24,385.86 $7,315.76 DSC Total $71,604.20 Direct Reimbursables Mileage $400.00 Reproduction $500.00 APS $0.00 Reimbursable Total $900.00 Subconsultants Fehr & Peers $0.00 GeoEngineers $0.00 Pharos/HDR $0.00 Jacobs $0.00 Widener Associates $0.00 GHD/Rosewater $0.00 Bright Engineers, Inc. $0.00 Subconsultant Total $0.00 Total Agreement Amount $72,504 City of Renton KPG Rainier Avenue-Supplement 3 711212012 I • Hour Summary KPG EXHIBIT E-1 Hour and Fee Estimate City of Renton Rainier Avenue S(SR 167)- S Grady Way to S 2nd Street Supplement#3(CAG 09-170) Stormwater Retrofit-SW 11029 July 12,2012 CATEGORY&HOURS TOTAL COSTS roj Senior Proj. Des Survey CADD Admin 1.00 2.9363 Task Description Mgr I Engr Engr I Engr I Tech. Direct Direct $62.50 1$48.08 $40.871$38.461$48.461$31.081$21 67 Hours Cost Cost 1 PROJECT MANAGEMENT/COORDINATION/ADMINISTRATION General Project Management(3 months) 3 6 0 0 0 0 6 15 $606 $1,779 Prepare monthly progress reports and invoices(Additional 3 Months) 2 6 0 0 0 0 6 14 $543 1 $1,595 City staff c000rdinaticn meetings(estimate 7) 0 21 14 14 0 0 0 49 $2,120 $6,226 Quality Control/Quality Assurance 8 4 0 0 0 0 0 12 $692 $2,033 0 0 0 0 0 0 0 0 $0 $0 Subtotal: 13 37 14 14 0 0 1 2 90 $3,962 $11,633 10 PREPARE P.,S.,&E Prepare Storm Water TIR Memo 0 4 16 30 0 8 2 60 $2,292 $6,730 Prepare Preliminary Design 0 16, 80 20 0 16 2 134 $5,349 $15,705 Prepare 60%Submittal 0 16 80 112 0 20 2 230 $9,011 $26,460 Prepare Final Plans 0 4 20 40 0 10 2 76 $2,902 $8,522 Change Order Development 0 4 8 8 0 0 2 22 $870 $2,555 Subtotal: 0 44 204 210 0 54 10 522 $20,424 $59,972 TOTALS: t130 t81i■218 ■224■<Oi E54, ■221 M6120 M$24;38611111 t$7,1?6041♦ City of Renton KPG Rainier Avenue-Supplement 3 711212012