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Home My WebLink About2010 CON Industrial Coating & Restoration Services - Change Order #1, #2, #3 PD Waterproofing & StaircaseNATI amzscOupp to CHANGE ORDER #1 April 12, 2010 Project: Police Department Waterproofing and Staircase Repair Specification: 09-20 Contractor: Industrial Coating A Change Order is hereby recommended for the following work in the amount identified below: Description of Change in the Contract This change in contract is for the installation of concrete masonry unit joints under a window on all sides of the Police Department and to router and seal cracks in the concrete slab at the front of the building. See Attachment "A". Cost Reconciliation This change in the contract was reviewed and negotiated by and between the City Representatives and the Contractor and represents the entire agreement for the work described herein and includes all costs associated with the work including but not limited to manpower, equipment, labor, fees, taxes, insurance, bonding, overhead, profit, etc. and there will be no other compensation. This Change Order hereby incorporates the original contract and all its referenced documents' terms, conditions, and plans for the work as provided by the City. See Attachment A. Justification for Change in Contract This change in contract is necessary because hairline cracks at the front of the building were discovered to be leaking with a rain event. The sealing of the joint below all of the exterior window is necessary to prevent future leaks. The size of the block below all the window is different than the adjacent block and was showing signs of joint separation due to variances in heat expansion with the different sizes of block. This caulking is flexible and will not crack as the blocks expand and shrink at varying rates. Construction Contract Accounting Summary Original Contract amount: $ 73,000.00 Net change by previously authorized Change Orders: $ Contract amount prior to this Change Order: $ 73,000.00 Amount of this Change Order: $ 4,283.75 New Contract amount: $ 77,283.75 Original Contract time (calendar days): Previously approved additional working days: Additional working days for this Change Order: Total Contract time (working days): (see Weekly Statement of Contract Time for completion date) Reviewed by: rincipal Civil Engi Tf eer z Dater 40 0 5 45 Re�r•omme ded f. approval by: ager Agreed to and Accepted by: A.proved by: Industrial Coating Date City En cc: Contractor, Construction File, Project Manager, City Clerk 1243 National City Boulevard National City , CA 91950 10 City Manager Date `required for Change Orders at or exceeding $25,000.00 Tel (619) 336-4380 Fax (619) 336-4397 ATTACHMENT "A" I+ NUS EttE U1lAl u11T a ltr...:.�....rirl J1lll a r +'-+esrtit lUI 2534 Oceanside Blvd- Oceanside, California 92054 Ph. 760.500.9264 Fax 760.966.0602 License number 880502 email address: z-bomb@sbcglobal.net or mmerzi@yahoo.com TO: CITY OF NATIONAL CITY 1243 NATIONAL CITY BLVD. NATIONAL CITY, CA 91950 SUBJECT: CONTRACT # 09-20 WATERPROOFING AND STAIRCASE REPAIR CHANGE ORDER #001 revised ADDITIONAL WORK AS FOLLOWS: CONCRETE MASONRY UNIT JOINTS UNDER WINDOW 716 LINEAL FEET @ $5.50 foot MATERIALS AND LABOR $3,938.00 1 DAY Clean, Prime, and Seal with Sika Flex Lime Stone under window around building As stated in our meeting last years prices were 6.50$ a foot — offer 5.50$ a foot CONCRETE SLAB AT WALL ON RAMP 43 LINEAL FEET @ 8.25 MATERIALS AND LABOR $345.75 1 DAY Grind, Clean, Prime and Seal at Ramp entry at front by elevator Requires additional attention in most areas THE FOLLOWING IS OFFERED IN EXCHANGE FOR PLANT REPLACEMENT PART OF CONTRACT PREP PRIME AND PAINT RAILS DOORS AND STAIRS FRONT AND BACK PARKING EXTERIOR 1 PRIME 2 FINISH MATERIALS AND LABOR $3200.00 3 DAYS OVERALL PROPOSAL TOTAL: $4,283.75 WITH AN ADDITIONAL OF 2 DAYS TO PROJECT WEATHER DELAY DAYS TO BE CALCULATED AND SUBMITTED IF NECESSARY. M. MERZI — PRESIDENT N.MERZI — PROJECT MANAGER —SAN DIEGO REGIONAL REP. MARCH 16, 2010 #1 #2 PO# Vendor PO Amount Adi P1 Ant; PO Balance 73472 Industrial Coating and Restoration Services Type of service = . 73,000.00 National City Police Dept Waterproofing 77,283.75 and Staircase Repair Project, Spec 09-20 (Construction) 7,728.38 ?a unt No Amount `: m Balance,` 4/6/2010 011-409-500-598-1408 „7 ount.0 AcctAdjusted Amount 77, : .75 69,555.37 Invoice Nu be Inv P mt #1 0 No. 1 2 3 4 5 Total •',555. 7 ount._..... ._. $ 4, 283.75 Change 0rdei escriptio.r... CCO#1: CMU 'oints, router, & seal cracks iunt cr; j M1O nt. ...,,a �atancg. jtivoice Datci .. ; Adjusted Account PO BS arice Amount Invoice Number C/O No, 1 2 3 4 5 ota ount Change 0rder Descr pt on +- CALIFORNIA ^+� NATIONAL CITp POLICE DEPARTMENT WATERPROOFING & STAIRCASE REPAIR Specification #09-20 Contractor: Industrial Coatings, Inc. CHANGE ORDER No. 2 May 25, 2010 Reason/Purpose for this Change Order: This change in the orginal contract is to repair the base of two (2) columns supporting the walking bridge at the front of City Hall that were damaged as a result of the earthquake in April. The columns are cracked at the base and although this damage does not constitute a structural emergency, the immediate repair is necessary to prevent the structural steel within the column from rusting and losing structural integrity. The City of National City and Contractor agree to the following change to the original Contract: The Contractor shall repair the cracks in the columns in the following manner: 1) Saw cut around damaged / spalled areas a minimum 1/8 inch. 2) Remove deteriorated concrete and expose rebar creating a minimum surface profile of approximately 1/16" (CSP-5). 3) Clean steel by mechanical means to remove all traces of rust and prime with Sika Armatec 110. 14) Prime concrete with a scrub coat of Sika Top 123. 15) Install Sika Top 123 Plus in lifts not to exceed 1.5 inches with a minimum of 30 minutes between lifts. Finish j smooth. Original Contract Amount Net change by previously authorized Change Orders Subtotal Amount of this change order New contract amount Working days added: 3 Working days subtracted: 0 Submitted by: ....:..:........................ Project Manage ° ate CityMana er, required for Change Orders >$24 999 Date By signing this Change Order the Contractor confirms that he/she is completely familiar with its terms and conditions and has fairly negotiated its price, terms and conditions. If this Change Order is approved Contractor will provide all of the equipment, materials and labor necessary to provide a complete work as described above at that the price stated herein. Additionally, Contractor confirms that the price is fair and complete and represents at costs associated with the work, including but not limited to all equipment, materials, labor, supervision, overhead, fees, bonds, insurance, profit, etc. and there will be no further compensation. All of the terms and conditions of the orginal contract documents are incorporated herein. 73,000.00 4,283.75 77,283.75 2,650.00 79,933.75 Date Accepted and agreed to by Industrial Coatings, Inc. moud Merzi ' Date 1 Note to Contractor: If you do not agree with this Change Order you may be directed to proceed with this work under the terms of the contract and you may proceed under protest. You must comply with the contract requirements of submitting a written protest to protect your claim. Originals: City Clerk, Contractor cc: Engineering project file, Project Manager 25/(' 1243 National City Boulevard, National City, CA 91950 Telephhone (619) 336-4380 #1 #2 Pp# Vendor Po Amount Adj PO Anit PCB Balance 73472 Industrial Coating and Restoration Services Type of sere c 73,000.00 National City Police Dept Waterproofing 79,933.75 and Staircase Repair Project, Spec 09-20 (Construction) $ 10,378.38 Account;M plIGERif'li. n?ouflt ..; 9nvoiCOO atee iL,L';ad 73, 000.00 4/6/2010 Acot.Adjusted Amo t $ 69,555.37 Inv P mt #1 C/O No. 1 2 3 4 5 Total Amount 4, 283.75 2,650.00 Change Order Description. CCO#1: CMU oints, router, & seal cracks CCO#2: re.air base of 2 columns of NC Cit Hall welkin. brid.e • 75' Account No. � Amount Balance , .. . .invoice Datea Adjusted Account PA Balance Amount..__. nvgice Number C/0 No 1 2 3 4 5 otal Amount Change Order Description ,►- CALIFORNIA -+ NATIONAL CI17 POLICE DEPARTMENT WATERPROOFING & STAIRCASE REPAIR Specification #09-20 Contractor: Industrial Coatings, Inc. CHANGE ORDER No.3 May 25, 2010 Reason/Purpose for this Change Order: This change in the orginal contract is to move the irrigation controller from inside a security closet within the Police Department underground parking structure to the outsideof the wall so maintenance staff can have access to the controller without a police escort. The City of National City and Contractor agree to the following change to the original Contract: !The Contractor shall remove the existing irrigation controller from inside the secure area within the Police Department underground parking garage, extend the electrical conduit and wiring to the outside of the adjacent s wall, install a City provided irrigation clock on the exterior of the wall at a four foot height and reconnect the ;electrical and irrigation controller wiring. All conduits and wiring shall match existing in size and kind. Wall ;fasteners shall be Redheads for CMU walls for permanent installations. Contractor shall ensure that the controller is functioning properly upon completion. Original Contract Amount Net change by previously authorized Change Orders Subtotal Amount of this change order New contract amount Working days added: 3 Working days subtracted: 0 Submitted by: Date ,City P A 73,000.00 6,933.75 79,933.75 950.00 80,883.75 LEI er�b ?"/ 0 Date City Engineer 17ate ,City Manager, required tor Change Orders >$24999 Date By signing this Change Order the Contractor confirms that he/she is completely familiar with its terms and conditions and has fairly negotiated its price, terms and conditions. If this Change Order is approved Contractor will provide all of the equipment, materials and labor necessary to provide a complete work as described above at that the price stated herein. Additionally, Contractor confirms that the price is fair and complete and represents all costs associated with the work, including but not limited to all equipment, materials, labor, supervision, overhead, fees, bonds, insurance, profit, etc. and there will be no further compensation. All of the terms and conditions of the orginal contract documents are incorporated herein. Accepted and agreed to by Industrial Coat' Inc.: �...J,..,).p..............1 u• Merzi/President Date Note to Contractor: If you do not agree with this Change Order you may be directed to proceed with this work under the terms of the contract and you may proceed under protest. You must comply with the contract requirements of submitting a written protest to protect your claim. Originals: City Clerk, Contractor cc: Engineering project file, Project Manager !' 1243 National City Boulevard, National City, CA 91950 Telephhone (619) 336-4380 #1 #2 Pam...$ Vendor, `" F Po Amountw. Adj POAmt PO Balance 73472 Industrial Coating and Restoration Services Type of service $ 73,000.00 National City Police Dept Waterproofing $ 80 883.75 ; and Staircase Repair Project, Spec 09-20 (Construction) $ 11 328.38 Account No, AAmount' I3atance_ .. Invoice Date , 001-409-500-598-1408 73,000. $0 4/6/2010 A aunt.; 69, 555.37 Acct Adjusted Amount Invoice Number Inv P mt #1 Total Q10No. 1 2 3 4 5 otal . • 555, Amount.. 4,283.75 2,650.00 950.00 Chant Order Iescriptiort _� CCO#1: CMU "ants, router, & seal cracks CCO#2: re.air base of 2 columns of NC Ci Hall walkin• bride CCO#3: move irri•ation controller from inside to outside of securit closet Account eNoJ � Amount,. „„ 8atance " ., '• nvoice,Dateati ,Wr Adjusted Account PC? Balance aunt N nvoice Number Total 1 2 3 4 5 Total Artiouf t Change Order Description .a OFFICE OF THE CITY CLERK 1243 National City Blvd. National City, California 91950 Michael R. Dalla, CMC - City Clerk 619-336-4228 phone • 619-336-4229 fax INDUSTRIAL COATING & RESTORATION SERVICES Change Order #s 1, 2 and 3 Police Dept. Waterproofing & Staircase Repair Judy Hernandez (Engineering) Forwarded Copy of Change Orders to Contractor