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Home My WebLink AboutChange Order No 1 - East Bank Sinkhole Repairs Proj No 118-305A - Northern Indiana Construction Co Inc1316 COUNTY -CITY BUILDING 227 W. JEFFERSON BOULEVARD SOUTH BEND- INDIANA 46601-1930 CITY OF SOUTH BEND PETE BUTTIGIEG, MAYOR BOARD OF PUBLIC WORKS June 25, 2019 David Walorski Northern Indiana Construction Company, Inc. PO Box 1333 Mishawaka, IN 46545 PHONE 574/235-9251 FAX 574/235-9171 RE: Change Order No. I - East Bank Sinkhole Repairs — Project No. I I 8-305A Dear Mr. Walorski: The Board of Public Works, at its meeting held on June 25, 2019, approved the above referenced Change Order for an increase of $14,482.75, bringing the current contract amount to $83,210.75. Enclosed is a copy of the Change Order for your records. If you have any further questions regarding this matter, please call this office at (574) 235- 9251. Sincerely, Linda M. Martin, Clerk Enclosure GARY A. GILOT GENEVIEVE E. MILLER ELIZABETH A. MARADIK LAURA L. O'SULLIVAN THERESE J. DoRAu CITY OF SOUTH BEND, INDIANA DEPARTMENT OF PUBLIC WORKS PROJECT CHANGE ORDER DATE: PROJECT NO: PROJECT NAME: CONTRACT DATE: CHANGE ORDER NO: SUBJECT OF CHANGE ORDER: 5/30/2019 118-305A East Bank Sinkhole Re airs Base + Alt2 4/23/2019 1 PCR #1-Remove Line Item #22 (-$4,615.00). Decrease Line Item #23 Quantity to 50 CYS (-$2,200.00). Increase Line Item #21 Quantity by 102 CYS ($18,360). Add Line Item #25 - Remove Roof Slab of Existing Raceway for Access (LSUM @ $1,970.00 = $1,970.00). Add Line Item #26 - 3/4" PVC Conduit; 35 LF @ $6.75 /LF ($236.25). Add Line Item #27 - Rebar to Tie Curb into Sidewalk; 38 EA a $19.25/EA $731.50 . The original contract sum Net change by previously authorized change orders The contract sum prior to this change order By this Change Order, the project amount is The new contract sum including this change order This Change Order represents a total change of Total change for entire project Original contracted completion date/time Extension of date/time by previous change orders Date/time extension by this change order New completion date/time e —Contractor ;Si ure ked Name and Title Northern Indiana Construction Company, Inc. Company Name P. 0. Box 1333 Address Mishawaka, IN 46545 City, State, Zip $ 68,728.00 $ 0.00 $ 68,728.00 X �Increased Decreased $ 14,482.75 $ 83,210.75 21.07 % 21.07 % 6/30/2019 0 days 0 days 6/30/2019 r _T m CONSTI�T IN MANAGER CITY OF • BOARD OF PUBLIC WOR S Approved Date: //6 Gary A. Gilot, President Genevie 'e E. Miller, Vember Elizabeth A. Maraidik„ Member Therese I D u, Member Laura O'Sullivan, Member INTER -OFFICE MEMORANDUM DEPARTMENT OF PUBLIC WORKS DIVISION OF ENGINEERING TO: Linda M. Martin, Clerk Board of Public Works FROM: Scott Kreeger, Project Engineer SUBJECT: Change Order No. 1 Project No. 118-305A East Bank Sinkhole Repair DATE: June 18, 2019 ..nncaee r vn rauia .uars oni v., em�rr�in; vrvra va ��ii�m�rw wu�rrv��.rr n�ra�arapm wirrrtm:rernia.aiw iii uunruwmm�atzwwmo� nvrrrm.Wonn a �n�rimvrvrv�wv,r ie�ir �i re u�rn.::r rr. a �� m��m� mcv��u no�aAvoavre� On May 10, 2019, a Notice to Proceed was administered to Northern Indiana Construction Co., Inc. (NIC) to begin work at the East Bank Sinkhole. The work included excavating the surrounding area, installing a bulkhead within the structure, and filling it with 10 cubic yards of flowable fill. It was determined during the design phase additional investigation would be necessary to fully determine the scale of the underground structure for the sinkhole repairs. On May 13, 2019, NIC proceeded with the investigation and discovered the dimensions of the underground structure extended beyond the original plans. Engineering determined it necessary to increase the amount of flowable fill to in order to fill the structure. In addition to the flowable fill, rebar to tie the curb into the sidewalk and PVC for the conduit along the sidewalk were added to the project. Please call with your questions (9245). l� 0i Z, '�� DEPARTMENT OF PUBLIC WORKS DIVISION OF ENGINEERING Project Number: 118-305A Project Name: East Bank sinkhole Repairs (Base + Altz) Change Order #: 1 DATE INITIATED:5/30/19 BPW DATE: .., ...... �..... m.� Brief Summary of Change Order; (Construction Change, Alternative, Substitution, Differing Instructions, Out of Scope, Etc.). The original design to repair the sink hole was found to be insufficient after excavating and further investigation. Attachments: (List documents support change — required) Contractors proposal. Amount of Blncrease / ❑ Decrease: $14482.75 Categories (Pick One): Previously approved Change Order(s): $ 0 ® Scope of Work 8 Differing Site Conditions, Changed Conditions Current Percent of Change: 2 '07 % ❑ Conflicted Specifications and Drawings ....... New Total Amount: $ 83210.75 ❑ Failed Materials ❑ Error ................................................................................. Total Percent 21.07 Changer % I--] Omission of ❑ Final Quantity Adjustment Funding Secured From: (filled out by PM) RECOMMENDED BY: Josh Ehmer 6/18/19 Project Inspector (Print Name) (Signature) (Date) REVIEWED BY: � ^1 Construction Manager (Print Name) (Signature) (Date) APPROVED BY: ALAO � N i Engineering Project Mash ger (Print Name) (Sig alure) (Date) APPROVED BY: City Engineer (Print Name) (Signature) (Date) May 23, 2019 Mr. Josh Ehmer City of South Bend — Dept. of Public Works Division of Engineering 227 West Jefferson Street South Bend, Indiana 46601 RE: East Bank Trail - Sink Hole Repair Mr. Ehmer; As requested I have priced the filling of the existing raceway with a non -removable flowable fill. I have two work items, the first to include the removal of the roof (top) slab of the raceway and the second work item to pump the majority of the water out of the raceway, place concrete shuts, and to furnish and place the flowable fill within the raceway. The removal of the top slab was included in the bulkhead work item. Also, I did not include the cost for a concrete pump, as I believe with concrete shuts and two separate pours we will fill the entire vault. Please see my proposed additional work items. • REMOVE ROOF SLAB OF EXISTING RACEWAY FOR ACCESS LSUM @ $1,970.00 / LSUM = $1,970.00 • DEWATER RACEWAY, INSTALL SHUTES, FURNISH AND PLACE NON -REMOVABLE FLOWABLE FILL 145 CYS @ $180.00/ CYS. _ $26,100.00 ( The calculated volume is shown on the attach sheet) As discussed at our meeting the cost of the flowable fill item could be split with the adjacent property owner. Please have your team follow up with Tom Hall with Tuesley, Hall, Konopa LLP. Please approve the proposed method to fill the existing raceway so we can continue work on this project. Respe( tfmally Submitted; David Walor Josh Ehmer From: David Walorski <davidwalorski@cs.com> Sent: Monday, June 17, 2019 9:07 AM To: Josh Ehmer Cc: davidwalorski@cs.com Subject: East Bank Sink Hole Repairs Josh; Just a reminder, you still need to revise the change order for the flowable filling of the raceway. Also we will have to replace approx. 35 Ift of 3/4" PVC conduit and reinstall the wire to the light foundation just east of the sidewalk. See me unit prices below. • Conduit PVC 3/4" 35 Ift @ $6.75/Ift = $236.25 • Tie Bars for Curb 38 each @ 19.25/ each = $731.50 Please let me know if you have any questions. David J. Walorski Northern Indiana Construction Co., Inc,. 55803 Dogwood Road P. O. Box 1333 Mishawaka, Indiana 46546 (574) 256-1811 Phone (574) 256-1879 Fax f'!"//% Virus -free . www.avast.com BOARD OF PUBLIC WORKS AGENDA ITEM REVIEW REQUEST FORM Date June l l 2019 Department Public Name m...... m m Scott Kr eec^ Works BPW Date June 25 2019 Phone Extension 9245 mmrr�;nirrumwrnn�m�mvvvummuuuuuuuuuum � �erummnm�✓Mmn�uuurrr�vuuuuuwuu�uuuuurmrrr� um��vmrvmmm�: ,.,....._......... BPWAttorney_..............�.._.... ..�,�.. ..,-.... ,,,,�,,,,,,,m..,..� -- . _ _Required Prior to Submittal to Board ITIT ITITIT mmmmIT _..._._ Attorney Name Clara McDaniel Dept. Attorney E] Attorney Name Purchasing Michael Schmidt a Sere. Professional Check I§e_ propriato Item Tie- R to _..... nal Services Agreement Contract Ej Open Market Contract 0 Amendment/Addendum j Bid Opening n Bid Award ❑ Quote Opening Quote Award ❑ Proposal Opening ❑ C/O & PCA No. ® Chg. Order, No. 1 E] Traffic Control Other: R-shred Information All Submissions Proposal El Special Purchase, QPA Req. to Advertise E] Reject Bids/Quotes PCA Resolution [❑ Ease./Encroach ❑ Title Sheet Company or Vendor Name Northern Indiana Construction ... .......................................................................�.��..�ww Yes If Yes APurchasing ❑ ❑ Approved b Y Purchasing New Vendor No ❑ MBE/WBE Contractor Completed E-Verify Form Attached MBE ❑ Nos Project Name East Bank....SSole Repairs inkh., ..............rs ................................... Project Number l 18-305A Funding Source _ Streets and Alleys Account No. 226.0419.672.42.03 Amount $,728.��0�.�.�.�.�.�.........................................................................................................................................................�..............._w�w�w�w...w�w�..�www�w___- m,..................................�............ 687280 Termsof Contract .....�, Base Quote�+.. Alternate �...2...................................................................................................................................................�._..�_... m. , Purpose/Description I` e ori,giral ALsign jp re ijjh ,ink hole was found to be insufficientITaftel excavatinail further investi gtiM .......... For Chn!emmOrders On Amount of Increase $ 14,482.75 ❑ Decrease ($ ) Previous Amount $_ 68,728.00 Increase .. ,....._..... 2 1....07.%.._.. Current Percent of Change: Decrease ( % New Amount $ 83,210.75 Increase 21.07% Total Percent of Change: Decreasemm mmmmmmmm% Time Extension Amount: New Completion Date: