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Exh 8CAGENDA ITEM #SC MAY 27, 2003 CITY OF ATLANTIC BEACH CITY COMMISSION MEETING STAFF REPORT AGENDA ITEM: Change Order #8 SUBMITTED BY: Robert S. Kosoy, P.E. Director of Public Works DATE: May 16, 2003 BACKGROUND: Work on the Core City Improvements Project on various streets required that 5 items be added to the contract, all of which were adjustments to original contract quantities with minor direct costs added. The items were required due to existing utility conflicts and incomplete information on the design plans. These items are described in the Change Order Item Summary Sheets. The proposed Change Order work for these items added 6 days to the construction contract. The total for Change Order #8, as summarized in the attached documents, is $33,544.18, with a total of 6 days added to the contract, and a grand total of 82 days added thru Change Order #8. We will have expended 61 % of the contingency with this Change Order, however only 60% of the contingency has. been expended without the decorative crosswallcs which will be covered by other funding at a later date. This percentage tracks well with the money spent through monthly payments ending in Apri130, 2003, which are 69% of the total project funds: BUDGET: The original contingency amount, as approved by the Commission is $627,623.09. The eight change orders will reduce the contingency by $380,209.34 to $247,413.75. RECOMMENDATION: Approve Change Order #8. ATTACHMENTS: Two signed originals (one to be signed and returned to Contractor) of Change Order #8 with Item Summary Sheets (3 pages total). REVIEWED BY CITY MANAGER: AGENDA ITEM #8C MAY 27, 2003 City of Atlantic Beach Construction Change Order Change Order No: 8 Date: 12-May-03 Descriution of Project: Core City Improvements Project Name of Contractor: Petticoat Contractino, Inc. Contractor's Address: 11025 Blasius Rd., Jacksonville. FL 32226 Bid No.: 0102-13 Original Contract Amount: $ 4,184,153.91 Original Contingency Previous Change Orders: $ 346,665.16 Amount: Change Order No.: 8 $ 33,544.18 Less Total C.O. To Date: Revised Contract Totat thru C.O. No.: 8 $ 4,564,363.25 Remaining Contingency: Original Contract Time: 540 Davs Contract Time Added thru C.O. No.: 8 82 Davs Revised Contract Time : 622 Davs Projected Completed Date: 28-Mar-04 In compliance with the General Conditions of the above the referenced contract, PETTICOAT CONTRACTING, INC. and THE CITY OF ATLANTIC BEACH do both hereby agree that PETTICOAT CONTRACTING, INC. shall make the following changes, additions or deletions to the work specified in the specifications and plans. ' See attached summary The cost of the changes under this Change Order will increase the initial Contract in the amount of: $ 33,544.18 PETTICOAT CONTRACTING, INC. _ ~,.~ ~ i v Petticoat Con a ing, nc. Date U1 ~'~ Title CITY OF ATLANTIC BEACH City Manager Date $ 627,623.09 $ (380,209.34) $ 247,413.75 AGENDA ITEM #8C MAY 27, 2003 Change Order No. 8 Item Summary Sheet No. Description 1. Add inlet to S-761 & Upgrade S-762: Modify proposed drainage at the corner of 7t" Street and Beach Avenue to improve drainage function. Direct costs shown are extended from unit prices established in the bid documents. Total Cost: $3,855.00 Days Added: 1 2. Add Inlet at 12t" Street & East Coast Drive: The plans indicated an existing inlet at the northeast corner of 12t"Street and East Coast Drive. The plans provided no means of connecting to or replacing this inlet. Items shown are necessary to activate this drainage structure. Direct costs shown are extended from unit prices established in the bid documents, or costs for similar work approved under previous change orders. Total Cost: $6,293.00 Days Added: 1 3. Add Yard Drain & Modify Inlets on 12th: Miscellaneous items necessary to enhance drainage function. on 12t" Street. Direct costs shown are extended from unit prices established in the bid documents, or costs for similar work approved under previous change orders. Total Cost: $7,633.00 Days Added: 1 4. Miscellaneous Concrete Replacement on 7th Street: Additional driveway, sidewalk and curb replacements necessary on 7t" Street. Direct costs shown are extended from unit prices established in the bid documents. Total Cost: $5,113.00 Days Added: 1 5. Other Items: Eight sanitary sewer services not shown in the plans are needed in order to complete the sanitary sewer installation on 11t" Street. A conflict manhole was added on 8t" Street to eliminate a conflict with an existing sanitary service. Direct costs shown are extended from unit prices established in the bid documents. Total Cost: $7,576.OG Days Added: 2 AGENDA ITEM #8C MAY 27, 2003 Atlantic Beach Core City Improvements Project Petticoat Contracting, Inc. Change Order #8 Summary Item Description Qty Unit Price Extension Days 1 Add inlet to S-761 & Upgrade S-763 1 * 12" D.I. Pipe 50 LF $45.00 $2,250.00 * Type'C' Inlet 1 EA $2,025.00 $2,025.00 * Pavement Repair 27 SY $54.00 $1,458.00 * Modify S-761 1 LS $500.00 $500.00 * Yard Drain (1) EA $1,228.00 ($1,228.00) * 12" HDPE (50) LF $23.00 ($1,150.00) SUBTOTAL $3,855.00 2 Add Inlet at 12th & East Coast 1 Type 'E' Inlet 1 EA $2,823.00 $2,823.00 * 12" D.I. Pipe 30 LF $45.00 $1,350.00 Connect to Existing 1 LS $500.00 $500.00 * Pavement Repair 30 SY $54.00 $1,620.00 SUBTOTAL $6,293.00 3 Add Yard Drain & Modify Inlets on 12th i Inlet Adjustments 2 EA $1,779.50 $3,559.00 * Yard Drain 1 EA $1,228.00 $1,228.00 * 8" HDPE 102 LF $23.00 $2,346.00 Modify S-1215 1 LS $500.00 $500.00 SUBTOTAL $7,633.00 4 Miscellaneous Concrete Replacement on 7th Street 1 * Curb and Gutter 33 LF $20.00 $660.00 * Add Sidewalk (Rem & Repl) 7th St 63 SY $31.00 $1,953.00 * Add Driveways (Rem & Repl) 7th St SO SY $50.00 $2,500.00 SUBTOTAL $5,113.00 5 Other Items 2 * Add Sewer Sevices on 11th 8 EA $496.00 $3,968.00 4' x 6' Conflict Manhole on 8th Street 1 EA $3,608.00 $3,608.00 * Based on Original Contract Item Subtotal: $30,470.00 General Conditions and Bond on Original Items at 12.8%: $3,074.18 Total: $33,544.18 6