The URL can be used to link to this page

Home My WebLink About98-37 Resolution No. 98-37 RESOLUTION APPROVING CHANGE ORDER NO. 1 IN THE CONTRACT WITH JOSEPH J. HENDERSON & SON, INC. FOR THE LIME RESIDUE STORAGE LAGOON PROJECT WHEREAS, the City of Elgin has heretofore entered into a contract with Joseph J. Henderson & Son, Inc. for the lime residue storage lagoon project at the Airlite Street water treatment plant; and WHEREAS, it is necessary and desirable to modify the terms of the contract as is described in Change Order No. 1, attached hereto. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF ELGIN, ILLINOIS, that Joyce A. Parker, City Manager, be and is hereby authorized and directed to execute Change Order No. 1, a copy of which is attached hereto and made a part hereof by reference. s/ Kevin Kelly Kevin Kelly, Mayor Presented: February 11, 1998 Adopted: February 11, 1998 Omnibus Vote: Yeas 7 Nays 0 Attest: s/ Dolonna Mecum Dolonna Mecum, City Clerk ELGIN, ILLINOIS WATER WORKS IMPROVEMENTS CONTRACT NO. 10 AIRLITE WATER TREATMENT PLANT IMPROVEMENTS LIME RESIDUALS STORAGE LAGOON CITY PROJECT 409601 CHANGE ORDER NO. 1 SCOPE This Change Order No. 1 adjusts the Contract Price and Contract Times to account for deletions and modifications as indicated below BASIS FOR CHANGE CO1-1 Lime-Impregnated Soils. Delete the removal and off-site disposal of 1,400 cubic yards of lime-impregnated soils. Incorporate lime-impregnated soil material into the soil embankment and fill material at each lagoon cell as approved by the Illinois Environmental Protection Agency in their August 18, 1997 letter and October 14, 1997 letter. The adjustment unit price of $60.00/cubic yard indicated in the Bid Form shall be the basis for adjustment in Contract Price in accordance with the Measurement and Payment Section of the Contract Documents. The Contractor shall be compensated for its efforts related to this work item in the amount of $2,328. This compensation is based on 80 cubic yards of material at a unit price of$29.10/cubic yard as described in Black & Veatch's December 15, 1997 letter. CO1-2 Excavated Foundation Soils. Increase the quantity of excavated foundation soils from 1,300 cubic yards to 1,851 cubic yards based on the actual amount of material handled in accordance with the Measurement and Payment Section of the Contract Documents. The adjustment unit price of$12.00/cubic yard indicated in the Bid Form shall be the basis for adjustment in Contract Price. CO1-3 Borrow Foundation Soils. Decrease the quantity of borrow foundation soils from 2,800 cubic yards to 1,608 cubic yards based on the actual amount of material furnished and installed in accordance with the Measurement and Payment Section of the Contract Documents. The adjustment unit price of$10.00/cubic yard indicated in the Bid Form shall be the basis for adjustment in Contract Price. CO1-1 MN010798 CO1-4 Leachate Collection System Modification. Revise the thickness of 12 inch galvanized steel enclosure around riser pipe at concrete slab-on-grade from Schedule 80 to Schedule 40 pipe. CO1-5 Ouality Control Testing Services. Testing services furnished by Owner between July 21, 1997 and July 29, 1997 that are indicated on the two attached invoices from PSI Environmental Geotechnical Construction Company were to have been furnished by the Contractor as specified in the Quality Control Section of the Contract Documents. Contractor shall reimburse the Owner as agreed upon at the Monthly Project Progress Meeting held on August 27, 1997. CO1-6 Extension of Contract Times. The Contract Times for Substantial Completion and Final Completion Of All Work Except Seeding shall be extended as indicated below due to impacts of inclement weather that occurred between August 3, 1997 and August 25, 1997. Construction of the new, two cell lagoon was not completed by the Substantial Completion Date of October 29, 1997 due to the impacts of inclement weather that occurred during the previous month of August. The subgrade soils of the south lagoon cell were not suitable for installation of the geosynthetic line system on October 29, 1997 due to saturated soil conditions caused by seasonally wet weather conditions. Work to complete the south lagoon cell shall be postponed until the spring of 1998 when weather conditions result in the natural drying of subgrade soils. The Owner shall notify the Contractor when the Engineer has determined the subgrade soils have dried sufficiently for the Contractor to proceed with final subgrade preparation and installation of the geosynthetic line system at the south lagoon cell. The Contractor shall begin work within seven calendar days of the Owner's notification to begin work at the south lagoon cell. The Contract Time for Substantial Completion shall be extended from October 29, 1997 to a date that is 21 calendar days after the date that the Contractor begins work in the south lagoon cell, or to a date that is 28 calendar days after the Owner's notification to begin work, which ever results in the earlier date. The Contract Time for Final Completion Of All Work Except Seeding shall be extended from November 24, 1997 to a date that is 26 calendar days after the established date of Substantial Completion. The Contractor shall have the north lagoon cell substantially complete by January 9, 1998. The north lagoon cell shall be partially utilized when substantially completed in accordance with the Contract Documents. These weather related time extensions are granted without assessment of liquidated damages. CO1-2 MNO10798 • CHANGES IN CONTRACT AMOUNT Adjustments to the Contract Price resulting from the aforementioned items shall be the following negotiated lump sum prices covering all compensation due for the work: em Add Deduct CO1-1 Lime-Impregnated Soils --- $81,672 CO1-2 Excavated Foundation Soils $6,612 C01-3 Borrow Borrow Foundation Soils --- $11,920 CO1-4 Leachate Collection System Modification --- $ 536 CO1-5 Quality Control Testing Services --- $ 1,348 CO1-6 Extension of Contract Times --- --- Subtotal $6,612 $95,476 Total Net Contract Adjustment - Change Order No. 1, Deduct $ 88,864.00 The net change to the Contract Price is summarized as follows: Original Contract Price $795,500.00 Change Order No. 1, Deduct ($88.864.00) $706,636.00 ACCEPTANCE The changes and conditions set forth in this Change Order No. 1 are hereby accepted. All other provisions of the Contract remain unchanged. JOSEPH J. HENDERSON & SON. INC. CITY OF ELGIN. ILLINOIS (Contractor) (Owner B / B a a._ y' Date: / 1 y/96 'Br //Gi/y6 CO1-3 MN010798 OFFICE PERFORMING SERVICES tall ELGIN. ILLINOIS • e GEenovitroecnhmneinc (8 4 7 ) 931 -71 1 0 Construction FED . I D 37-0962090 :or. i/ting•Engineering• Testing PLEASE MAIL REMITTANCE TO BSI • 510 E. 22nd Street • Lombard, IL 60148 PO BOX : 71168 CHICAGO. IL 60694-1168 M B i CITY OF ELGIN CITY OF ELGIN 150 DEXTER COURT L150 DEXTER COURT IT, ELGIN fL 60120 a ELGIN IL 60120 ATTN : PETER L . BITYOU • NUMBER MER PURCHASE INVOICE INVOICE PAGE FILE NO. PROJECT NAME ORDER DATE NUMBER NO. 1 14235 439/24[97 I7ggARq 431 4342-741413 1997-1999 WATER WORKS IMP . AIR! ITF I Af;CICthi p41 ! )ASSURE PROPER CREDIT TO YOUR ACCOUNT.PLEASE RETURN REMITTANCE COPY WITH CHECK MADE PAYABLE TO PROFESSIONAL SERVICE INDUSTRIES.INC. DATE NUMBER REPORT DESCRIPTION QUANTITY UNIT COST AMOUNT 0721 0001 CONCRETE INSPECTION MINIMUM CHARGE 1 .0 101 .30 101 .30 ?722 0002 CYLINDER PICKUP 1 .0 35 .00 35 .00 7:15 0003 CONCRETE INSPECTION MINIMUM CHARGE 1 .0 101 .30 101 .30 072 0004 CYLINDER PICKUP 1 .0 35 .00 35 .00 3721 0005 CONCRETE COMPRESSION TEST 4 .0 8 .75 35 .00 7721 0005 ENGINEER REVIEW & ANALYSIS OF REPTS PER HR .2 59 .00 11 .80 0721 0006 ENGINEER REVIEW & ANALYSIS OF REPTS PER HR .2 59 .00 11 .80 0730 0006 MOISTURE DENSITY RELATIONSHIP - MODIFIED 1 .0 135 .00 135 .00 0730 0007 MOISTURE DENSITY RELATIONSHIP - MODIFIED 1 .0 135 .00 135 .00 0730 0007 ENGINEER REVIEW & ANALYSIS OF REPTS PER HR .2 59 .00 11 .80 0731 0008 DENSITY TESTING. MINIMUM CHARGE 1 .0 101 .30 101 .30 TOTAL BILLING THIS INVOICE - 714 .30 Accil. No. : 396- 4000 _ 7ys. `42- 41 pev", iJo . 4O 9 6 O ) MATERIAL/SERVICES RECEIVED IN GOOD CONDITION APPROVE FOR PAYMENT SIG:AT URE -04... Cu DATE '7/2c?/97 TERMS: NET 30 DAYS. A CURRENT MONTH 30-60 DAYS 600AYS/OYE' PAY THIS AMOUNT . SERVICE CHARGE OF 1.5%PER ,AONTH, WHICH IS AN ANNUAL PERCENTAGE RATE OF 18% ANALYSIS OF WILL BE ADDED TO ALL PAST YOUR ACCOUNT my 714 .30 714 .30 DUE ACCOUNTS. ORIGINAL • OFFICE PERFORMING SERVICES Environmental ELGIN. ILLINOIS fl Geotechnical ( 7) 931 711 Construction F_ Iv 37-U962 :91: Co,. JIting•Engineering•Testing PLEASE MAIL REMITTANCE TO PSI • 510 E. 22nd Street • Lombard, IL 60148 PO O., : 71163 CHICAGO, IL 606994-116.; m CITY CF :L.S s\ a CITY OF ELGIN A L 15t; L ,E XTc " CcU,:T L 15.: DEXTER COUNT =Ltii.LN IL 5.:12 :LGIN IL 60120 0 ATTN: P=T �R L. SSTYCU T 0 CUSTOMER PURCHASE INVOICE INVOICE PAGE FILE NM PROJECT NAME NUMBER ORDER DATE NUMBER NO. ;1142:35 ;1 :3/97 7920E3 01 G42-7CC 1997-1 ;99 'WATER WORKS IMP. AIRLITE LAGOONS #13 -0 ASSURE PROPER CREDIT TO YOUR ACCOUNT,PLEASE RETURN REMITTANCE COPY WITH CHECK MADE PAYABLE TO PROFESSIONAL SERVICE INDUSTRIES,INC. DIRE NUMBER.' REPORT DESCRIPTION QUANTITY UNIT COST AMOUNT :729 CUC9 TECHNICIAN & .T=S.T =QUIFM.E T PER HOUR 5.0 30.50 152.50 ,729 .:C9 ENGINcER ii IiIE�r .1 ANALYSIS CF . .EPTS PER HR .3 59.30 17.70 7t:5 C :1C CONCRETE CC"PRSS ; ICN TEST 4,C 3.75 35-130 74.5 \+01C _NGINL:R RVIE6 3 .ANALYSIS OF REPTS PEP HZ . 2 59,00 11 -30 ;72 .U11 TECHNICIAN 3 TEST EQUIPMENT NR HOUR 6.0 30.50 133-00 3723 C011 ENGIN__R REVIEW 8 ANALYSIS CF RIFTS PER HR 59.00 17-70 ;E•11 0012 TECHNICIAN o TEST EGUIFMENT PER HOUR 6, 5 37.50 193-25 :) 1 :. :12 ENGINEER R,;VIEk' 3 ,ANALYSIS CF ? EFTS PER HR 59.00 17-70 TOTAL 3ILLINE THIS INVOICE 633.65 Acc4'. : -39b - 40 00 - 796". 93- 41 k ' .4 : 409 Go ■ MATERIAL/SERVICES RECEIVED IN GOOD CCND'T,01:: APPROVED FOR P.', ' : ^71ATURE Aire , attctd-• ---9-, -z-Z-------z—t-3-- -77 _ -- 1 -=RMS: NET 30 DAYS. A CURRENT MONTH 30-60 DAYS 60DAYS/OVER PAY THIS AMOUNT ERVICE CHARGE OF 1.556 PER iONTH, WHICH IS AN ANNUAL ERCENTAGE RATE OF 18% ANALYSIS OF iwk 63J . ::5 633. 65 /ILL BE ADDED TO ALL PAST YOUR ACCOUNT UEACCOUNTS. OF Ft C, ° —City of Elgin Agenda Item No. January 16, 1998 TO: Mayor and Members of the City Council FROM: Joyce A. Parker, City Manager SUBJECT: Authorization of Change Order No. 1 with Joseph J. Henderson & Son, Inc. , for the Lime Residue Storage Lagoon Project at the Airlite Street Water Treatment Plant PURPOSE The purpose of this memorandum is to provide the Mayor and members of the City Council with information to consider authorizing the execution of Change Order No. 1 with Joseph J. Henderson & Son, Inc. for the lime residue storage lagoon project at the Airlite Street Water Treatment Plant . BACKGROUND On May 28, 1997, the City Council awarded the construction of two cells for the lime residue storage lagoon project at Airlite to Joseph J. Henderson & Son, Inc. Change Order No. 1 includes adjustments in the contract price based on actual quantities of material multiplied by the unit prices . Also included in this change order are adjustments in the contract price based on modification of the leachate collection system and reimbursement of costs incurred by the City for quality control testing services . Change Order No. 1 also includes an extension of the contract times due to the impact of inclement weather during August 1997 . A copy of this change order is attached. Items included in Change Order No. 1 are: Item Description Add Deduct CO1-1 Limelmpregnated Soils --- $81, 672 CO1-2 Excavated Foundation Soils $6, 612 C01-3 Borrow Borrow Foundation Soils (Sand) --- 11, 920 CO1-4 Leachate Collection System Modification --- 536 CO1-5 Quality Control Testing Services --- 1, 348 C01-6 Extension of Contract Times Subtotal $6, 612 $95, 476 Total Net Contract Adjustment Change Order No. 1, Deduct $88, 864 Airlite Lagoons Change Order No. 1 January 16, 1998 Page 2 rk Contract time will be extended 21 calendar days after the contractor begins work in the south lagoon cell, or to a date that is 28 calendar days after the owner' s notification to begin work in spring 1998 . COMMUNITY GROUPS/INTERESTED PERSONS CONTACTED None. 0/14INANCIAL IMPACT .-F The change order will reduce the contract with Joseph J. Henderson & Son, Inc. , by $88, 864 . OriginalContract Price $795, 500 ChangeOrderNo. 1 < 88, 864> Revised Contract Price $706, 636 The contract was originally budgeted and funded through the water portion of the 1996 General Obligation Bond sale. LEGAL IMPACT / one. rik ALTERNATIVES None. RECOMMENDATION It is recommended that the members of the City Council author- ize the execution of deductive Change Order No. 1 in the amount of $88, 864 . Respectfully submitted, x/ / - , k--_, ,,,k)-.... Y Larry . Deibert Director of Water --6-14-4— a • 1Q-14-- ----- (::;) J yce A. Parker City Manager LED:jm Attachment r • CITY OF ELGIN AIRLITE LAGOON REPLACEMENT-CONTRACT NO 10 1997 MISCELLANEOUS EXPENDITURE CONTINGENCIES AMOUNT:$25,520.00 PROJECT NO.: 409601 ACCOUNT NO. :396-4000-795.93-41 REQ NO INVOICE NO DATE AMOUNT BALANCE 1 792287 09-08-97 S 1,002.05 S 24,497.95 2 792288 09-08-97 S 633.65 S 23,864.30 3 799889 09-24-97 S 714.30 S 23,150.00 4 799894 09-25-97 S 1,516.60 $ 21,633.40 5 800711 10-07-97 S 802.80 $ 20,830.60 6 7 8 9 10 ' 11 12 Total S 4,669.40 r CITY OF ELGIN AIRLITE SLUDGE LAGOON REPLACEMENT JOSEPH J HENDERSON PAYMENTS J J HENDERSON CONTRACT AMOUNT:$ 795,500.00 ACCOUNT NO.: 396-4000-795.92-36 PROJECT NO.: 409601 PAY REQ. DATE AMOUNT BALANCE NO. 1 8-21-97 $228,681.00 $ 566,819.00 2 9-29-97 $ 50,634.90 $ 516,184.10 • • 3 11-05-97 $ 59,547.60 $ 456,636.50 4 11-30-97 $177,211.80 $ 279,424.70 5 12/26/97 $ 28,555.20 $ 250,869.50 6 7 r 8 9 10 11 TOTAL $544,630.50 elk jjs&bvpay011598