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Home My WebLink About90-97 RESOLUTION RESOLUTION NO. 9 0-9 7 SCAN FD A RESOLUTION APPROVING CHANGE ORDER NO. 1 TO THE ENGINEERING CONTRACT WITH RJN GROUP, INC. IN THE AMOUNT OF $192,415 FOR SANITARY SEWER REHABILITATION. BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF FAYETTEVILLE, ARKANSAS: Section 1. That the City Council hereby approves Change Order No. 1 to the engineering contract with RJN Group,Inc. in the amount of$192,415 for sanitary sewer rehabilitation. A copy of the change order is attached hereto marked Exhibit "A" and made a part hereof. PASSED AND APPROVED this 16th day of September , 1997. " r_E C i, APPROVED: LPf..,, f !"' �-ti, ' ` By: ,rr. • , * F ed Hanna, Mayor ATTE•� . B 4-04 Traci Paul, City Clerk •4: • 4. y %fi) L Amendment No. 1 EXHIBIT A WHEREAS, on the third day of December 1996 the City of Fayetteville, Arkansas and RJN Group, Inc . made and entered into a contract for Engineering Services related to sewer improvements in the White River and Illinois River Watersheds and WHEREAS, the Wastewater Collection System Master Plan recently completed for the City of Fayetteville identified several sewer segments in Basin 9 of the Illinois River Watershed requiring capacity improvements to prevent sanitary sewer overflows . The City of Fayetteville desires to proceed with these improvements in conjunction with currently scheduled improvements in Basin 9, the engineering services for the original agreement may be modified to include these improvement . WHEREAS, the City of Fayetteville and RJN Group, Inc . desire to amend said Contract, so as to include therein the necessary scope of work; NOW THEREFORE, KNOW ALL MEN BY THESE PRESENTS : That the City of Fayetteville, a municipal corporation situated in Washington County, Arkansas, hereinafter called "City" and RJN Group, Inc . , hereinafter called "Engineer" , hereby make and enter into the following agreement : The December 3, 1996 contract between the City of Fayetteville and RJN Group, Inc . is hereby amended to include additional services required to provide final engineering design, bidding services, and resident engineering services for the Basin 8 and Basin 9 sewers listed in Table 1, attached hereto and made part of this Amendment No. 1 . A separate set of construction documents will be provided. The contract entered into on December 3, 1996 is hereby amended by increasing the cost not- to-exceed ceiling in Section V, Fees and Payment to $627, 648 . A revised schedule, Exhibit B, and Exhibit C is also attached hereto and made part of this agreement . Also included is final engineering design and resident engineering sercices for manhole and sewer line rehabilitation on the University of Arkansas campus . A total of 200 manholes are included. Sewer lines scheduled for rehabilitation are given in Table 2 and Table 3 . All other provisions, covenants, recitals, terms and conditions of the Contract, which are not expressly amended herein, shall remain in full force and effect . June 23, 1997 -1- IN WITNESS WHEREOF, the parties hereby have executed this agreement in triplicate originals on this date, the /(ofA day of S cp f. , 1911. RUN GROUP, INC. CITY OF FAYETTEVILLE Firm Name itaii41 .-. Signt4 Signature Regional Vice President Mayor Title Title ATTEST lr:d/'GA) ATTEST 4iiiieli . >Q6 c.;•1-y G/e.rls ,, ,;,etc 4► . -4 ..r.., r •0 \l1 1► ', :.. `, ,ij ':/t' 711 3 i June 23, 1997 -2- CADATAWwrwancarrn,MPAYensIMs.,uu • EXHIBIT B REVISED AUTHORIZATION PROGRESS AND COMPLETION The City and ENGINEER agree that the project is planned to be completed according to the schedule below with anticipated approval of Amendment in September 1997 . Major Tasks Completion Date Draft Manhole Rehabilitation Plans/Specs February 1997 Final Manhole Rehabilitation Plans/Specs September 1997 Draft Sewer Line Replacement/Repair Plans/Specs February 1998 Final Sewer Line Replacement/Repair Plans/Specs March 1998 Draft Sewer Lining Plans/Specifications September 1997 Final Sewer Lining Plans/Specifications October 1997 Bidding and Award Manhole Rehabilitation October 1997 Sewer Line Replacement/Repair April 1998 Sewer Lining November 1997 Construction Manhole Rehabilitation Winter 1997 Sewer Line Replacement/Repair Summer 1998 Sewer Lining Winter 1997 The ENGINEER shall employ manpower and other resources and use professional skill and diligence to meet the schedule; however, he shall not be responsible for schedule delays resulting from conditions beyond his control . With mutual agreement, the City and the ENGINEER may modify the project schedule during the course of the project and if such modifications affect the ENGINEER' s compensation, it shall be modified accordingly, subject to City Council approval . For Special Services, the authorization by the City shall be in writing and shall include the definition of the services to be provided, the schedule for commencing and completing the services and the basis for compensation therefore, all as agreed upon by the City and ENGINEER in writing. June 23, 1997 B-1 • EXHIBIT C REVISED SUMMARY OF COST City of Fayetteville Illinois River and White River Watersheds Sewer Improvements Unit Task Description Cost Cost Engineering Design. Bidding and Resident Engineering I . Final Engineering Design A. Project Administration LS $ 10, 000 B. Basic Design Services LS 163 , 980 B. 1 Basic Design Services Basin 8 & 9 LS 68, 200 B.2 Manhole Rehab Design (U of A) LS 10, 025 B.3 Sewer Replacement/Point Repairs LS 21, 850 U of A C. Additional Services (if required) 1 . Geotechnical Investigation $300/EA 600 (2 Borings) 2 . Easement Survey $350/EA 1, 750 (5 Easements) 3 . Railroad and State Permits LS 2, 000 4 . Cleaning and Televising $3 .50/LF 7, 228 (2, 065 LF) D. Bidding Assistance 1 . Manhole Rehabilitation LS 5, 290 2 . Sewer Line Rehabilitation LS 5, 870 3 . Sewer Lining LS 5, 870 II . Resident Engineering A. Manhole Construction (City) T&M1' 125, 420 (Based on 1, 640 inspector manhours) B. Sewer Line Construction/Repairs T&M1/ 49, 355 (Based on 490 inspector manhours) C. Sewer Lining T&M1/ 57, 870 (Based on 620 inspector manhours) D. Basin 8 and 9 Sewer Improvements T&MIJ 51, 240 (Based on 600 inspector manhours) E. Manhole Construction (U of A) T&M1' 27, 060 F. Sewer Line Construction Repairs T&M1' 14, 040 (U of A) Total Cost Not-to-Exceed $627, 648 June 23, 1997 C-1 • REVISED EXHIBIT:C (Cont . ) Unit Task Description Cost Cost Optional Services I . Cleaning Program A. Prepare Bidding Documents LS $ 8, 600 B. Bidding Assistance LS 2, 200 C. Cleaning Observation T&M1' 17. 640 $28, 440 1/ To be performed on a time and expense basis . Personnel charge out rates are Principal ($113/hr) , Senior Engineer ($90/hr) , Project Engineer ($65/hr) , Resident Project Representative ($50/hr) , Draftsperson ($55/hr) , Construction Resident Engineer ($65/hr) , Field Survey Leader ($40/hr) , Field Technician ($30/hr) , Office/Clerical ($33/hr) , Field Manager ($55/hr) . June 23, 1997 C-2 • Table 1 Required Upstream Downstream Diameter Length Capacity Manhole Manhole (in) (lf) (gpd) I-(08)001 I-(06)042 15 128 10,861,783 I-(08)002 I-(08)001 15 392 2,545,986 I-(08)003 I-(08)105 15 113 2,052,800 I-(08)038 I-(08)002 15 8 2,138,050 I-(08)051 I-(08)038 15 391 2,138,050 I-(08)055 I-(08)051 15 183 2,028,332 I-(08)062 I-(08)055 15 280 2,028,332 I-(08)063 I-(08)062 15 200 2,342,116 I-(08)066 I-(08)063 15 38 2,342,116 I-(08)071 I-(08)066 15 70 2,342,116 I-(08)072 I-(08)071 15 145 2,138,050 I-(08)076 I-(08)072 15 88 2,138,050 I-(08)077 I-(08)076 15 135 2,342,116 I-(08)078 I-(08)077 15 43 2,028,332 I-(08)105 I-(08)002 15 53 2,052,800 I-(09)001 I-(08)078 15 342 2,028,332 I-(09)002 I-(09)001 15 161 2,028,332 I-(09)087 I-(09)086 15 361 2,508,909 I-(09)088 I-(09)087 15 434 2,482,349 I-(09)089 I-(09)088 15 384 1,979,285 I-(09)090 I-(09)089 15 170 3,688,988 I-(09)091 I-(09)090 15 39 2,396,143 I-(09)092 I-(09)091 15 40 1,690,277 I-(09)093 I-(09)092 15 401 1,711,776 I-(09)096 I-(09)093 15 347 1,492,046 I-(09)097 I-(09)096 15 237 1,761,784 I-(09)098 I-(09)097 15 7 1,400,382 I-(09)099 I-(09)098 15 129 1,629,693 I-(09)105 I-(09)104 12 240 2,933,885 June 23, 1997 C:(DATA\VVPWQ!\CCNTAAC WAYFn8111S .AM1 Table 2 SUMMARY OF RECOMMENDED POINT REPAIRS Estimated Construction Cost Segment Diameter Repair Location ($) (18A)023-(18A)022 12 0+70 - 0+90v 4,000 (18A)089-(18A)046 6 0+00 - 0+70v 6,000 (13B)011-(13B)010 10 0+05 - 0+15v 4,000 (13B)011-(13B)010 10 0+05 - 0+85v 4,500 (13B)012-(13B)011 10 0+05 - 0+10v 3,500 (13B)012-(13B)011 10 0+85 - 1+00v 4,000 (13B)012-(13B)011 10 1+65 - 1+7521 4,000 (13B)085-(13B)084 8 0+10 - 0+20v 4,000 (13B)119-(13B)118 6 0+00 - 0+8021 6,500 Total 40,500 1/ Stationing is from upstream manhole. 2/ Stationing is from downstream manhole. June 23, 1997 CADATAMYVRAO0NTRACIWAYHRHMJ!SI.AM1 Table 3 RECOMMENDED COMPLETE REPLACEMENT BASED ON MAINTENANCE DEFECTS AND I/I REMOVAL Estimated Existing Replacement Construction Diameter DiameterU Length Cost Line Segment (in) (in) elf) ($) (18A)018-(18A)072 12 12 113 9,605 (18A)024-(18A)023 12 12 90 7,650 (18A)071-(18A)017 12 12 150 12,750 (18A)072-(18A)017 10 10 109 8,720 (18A)075-(18A)069 6 8 61 4,575 (13B)031-(13B)030 10 10 205 16,400 (13B)034-(13B)032 8 8 80 6,000 (13B)037-(13B)174 8 8 170 12,750 (13B)049-(13B)179 8 8 195 14,625 (13B)151-(13B)150 8 8 270 20,250 (13B)206-(13B)205 6 8 255 19,125 Total 1,698 119,700 1/ During final design, replacement diameter should be verified based on projected loading. 2/ Unit costs used for each pipe diameter are $75/1f for 8", $80/lf for 10", and $85/lf for 12". June 23, 1997 ckoArAwnve eorrrxkmmreneussA.,wi