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HomeMy WebLinkAbout08-093B - Gary Merlino Construction - Interurban Avenue South Water Line Replacement un...�►'gs 08 -093 (e) 01 CITY OF TUKWILA Council Approval N/A a; CONTRACT CHANGE ORDER NO. 5 7908 DATE: 4 -27 -09 BUDGET NO.:401.02.594.343.63.36 PROJECT NO.: 04 -WT02 CONTRACT NO.: 08 -093 PROJECT NAME: Interurban Ave. S. Waterline Construction TO: Gary Merlino Construction Company, Inc. You are hereby directed to make the herein described changes to the plans and specifications or do the following described work not included in the plans and specifications on this contract: NOTE: This change order is not effective until approved by the "Owner" and a notice to proceed is issued. Conditions: A. The following change, and work affected thereby, are subject to all contract stipulations and covenants; and B. The rights of the "Owner" are not prejudiced; and C. All claims against the "Owner" which are incidental to or as a consequence of this change are waived; and D. The Contractor must submit all Field Overhead and Home Office Overhead Rates for approval in advance of all change orders. CHANGE: Gateway Drive Termination. The proposed water line is to terminate at the existing water line located at Gateway Drive. This portion of the existing system did not have accurate "as- built" information so the connection plan was based upon existing water valve boxes which seemed to indicate the old line was situated in a north to south direction. The connection was to simply be done by cutting the old line and connecting the new line at that location. However, once the old line was excavated, it was discovered that the existing line had another previously unknown water line connection and a 90 degree bend was directing the line to the west. Staff researched existing plans and found no record of this additional connecting line. Therefore additional exploratory excavation, pipe fittings and associated work were required to complete the connection properly. When the work was performed, City staff and CM consultant (Anchor) documented and confirmed the required additional work. The Contractor submitted a cost proposal and the amount was negotiated to $5,639.92. This cost was determined to be reasonable payment for the additional work. The system is also now properly mapped for City records. We the undersigned Contractor, have given careful consideration to the change proposed and hereby agree, if this proposal is approved, that we will provide all equipment, furnish all materials, except as may otherwise be noted above, and perform all services necessary for the work above specified, and will accept as full payment therefore the prices shown above and below. This change represents a fair, equitable and complete compensation. ACCEPTED: Date `'i Contractor .mot Irr'<% f /`�T /,\C By �i��� Title Original Contract (without tax) $311,000.00 APPROVED Y THE CITY F TUKWILA Previous Change Orders 55,036.02 This Change Order (without tax) 5,639.92 B ti. May r REV. CONTRACT AMOUNT $371,675.94 Date i r Additional Calendar Days due to this change: 4 to 157 days ORIGINAL: City Clerk (1 of 2) cc: Finance Department (w /encumbrance) Contractor (2 of 2) Construction Inspector file: p:lformsl Construction Engineer 08-093(d) Council Approval NIA f o z CITY OF TUKWILA a A rsO CONTRACT CHANGE ORDER NO. 4 a DATE: 4 -27 -09 BUDGET NO.: 401.02.694.343.63.36 PROJECT NO.: 04 -WT02 CONTRACT NO.: 08 -093 PROJECT NAME: Interurban Ave. S. Waterline Construction TO: Gary Merlino Construction Company, Inc. You are hereby directed to make the herein described changes to the plans and specifications or do the following described work not included in the plans and specifications on this contract: NOTE: This change order is not effective until approved by the "Owner" and a notice to proceed is issued. Conditions: A. The following change, and work affected thereby, are subject to all contract stipulations and covenants; and B. The rights of the "Owner' are not prejudiced; and C. All claims against the "Owner' which are incidental to or as a consequence of this change are waived; and D. The Contractor must submit all Field Overhead and Home Office Overhead Rates for approval in advance of all change orders. CHANGE: Union 76 Service Connection. An existing water service connection for the Union 76 Service station required relocation from the water line being abandoned to the new replacement water line. The existing line to be abandoned was very deep resulting in the need to excavate a wider area than expected to accommodate the service reconnection. This was not shown or planned for on the project drawings because the service connection location was not previously expected to be on the abandoned portion of the line. The service had to be connected to the new line, disconnected from the old line, flushed, tested, and a larger area of property restoration was needed to accomplish the work including asphalt, concrete and landscaping. When the work was performed, City staff and Anchor (CM consultant) documented and confirmed the required additional work. The Contractor submitted a cost proposal and the actual amount was negotiated to $10,522.02. This cost was determined to be reasonable payment for the work. We the undersigned Contractor, have given careful consideration to the change proposed and hereby agree, if this proposal is approved, that we will provide all equipment, furnish all materials, except as may otherwise be noted above, and perform all services necessary for the work above specified, and will accept as full payment therefore the prices shown above and below. This change represents a fair, equitable and complete compensation. ACCEPTED: Date Contractor ?f�; q 7 v� G �,.c =T. �c By 1.. rte. Title tzC "cam 1 r�r�t,t_: Original Contract (without tax) $311,000.00 APPROVED BY THE CITY F TUKWILA Previous Change Orders 44,514.00 C) This Change Order (without tax) 10.522.02 By V Ma r REV. CONTRACT AMOUNT $366,036.02 Date Additional Calendar Days due to this change: 14 to 153 days ORIGINAL: City Clerk (1 of 2) cc: Finance Department (w /encumbrance) Contractor (2 of 2) Construction Inspector file: p: \forms\ Construction Engineer 08-093(c) Council Approval 6/15/09 C ��74 �y CITY OF TUKWILA CONTRACT CHANGE ORDER NO. 3 DATE: 4 -27 -09 BUDGET NO.: 401.02.594.343.63.36 PROJECT NO.: 04 -WT02 CONTRACT NO.: 08 -093 PROJECT NAME: Interurban Ave. S. Waterline Construction TO: Gary Merlino Construction Company, Inc. You are hereby directed to make the herein described changes to the plans and specifications or do the following described work not included in the plans and specifications on this contract: NOTE: This change order is not effective until approved by the "Owner" and a notice to proceed is issued. Conditions: A. The following change, and work affected thereby, are subject to all contract stipulations and covenants; and B. The rights of the "owner' are not prejudiced; and C. All claims against the "Owner+' which are incidental to or as a consequence of this change are waived; and D. The Contractor must submit all Field Overhead and Home Office Overhead Rates for approval in advance of all change orders. CHANGE: During the course of construction it was anticipated that an existing water line from the east was 8 inches in diameter as shown on City As -Built Plans and determine through the field review of existing water valves approximately 200 feet east of the point of connection. The contractor installed the new 12" line with an 8" tee fitting to make the re- connection. After the new lines with the 8" tee were installed, the contractor dug down approximately 12 feet to intercept the existing 8" line. When they reached it, it was actually a 12" line. This discovery required the need to remove the previously attached 12" x 8" tee and 8" valve, and replace these with a 12" x 12" tee and a 12" valve. Staff also added a 12" gate valve on the north leg of the new line to provide isolation of this portion of the system when needed in the future. This added valve would isolate a smaller part of the local system thus resulting in lesser degree of service disruption and fire protection concerns to local customers should the need for a temporary shutdown occur. When the work was performed, City staff and Anchor (CM consultant) documented and confirmed the required additional work. The Contractor submitted a cost proposal and the actual amount was negotiated to $14,323.79. This cost was determined to be reasonable payment for the additional work. We the undersigned Contractor, have given careful consideration to the change proposed and hereby agree, if this proposal is approved, that we will provide all equipment, furnish all materials, except as may otherwise be noted above, and perform all services necessary for the work above specified, and will accept as full payment therefore the prices shown above and below. This change represents a fair, equitable and complete compensation. ACCEPTED: Date f- l i Contractor By Title Original Contract (without tax) $311,000.00 APPROVED BY THE Cl OF TUKWILA Previous Change Orders 30,190.21 This Change Order (without tax) 14.323.79 By Ma r REV. CONTRACT AMOUNT $355,514.00 Date ICU C; Additional Calendar Days due to this change: 14 to 139 days ORIGINAL: City Clerk (1 of 2) cc: Finance Department (w /encumbrance) Contractor (2 of 2) Construction Inspector file: p:lformsl Construction Engineer 08- 093(b) CITY OF TUKWILA Council Approval 6115/09 CONTRACT CHANGE ORDER NO. 2 1908 DATE: 4 -27 -09 BUDGET NO.: 401.02.594.343.63.36 PROJECT NO. 04 -WT02 CONTRACT NO.: 08- 093(0) PROJECT NAME. Interurban Ave. S. Waterline Construction TO: Gary Merlino Construction Company, Inc. You are hereby directed to make the herein described changes to the plans and specifications or do the following described work not included in the plans and specifications on this contract: NOTE: This change order is not effective until approved by the "Owner" and a notice to proceed is issued. Conditions: A. The following change, and work affected thereby, are subject to all contract stipulations and covenants; and B. The rights of the "Owner" are not prejudiced; and C. All claims against the "Owner" which are incidental to or as a consequence of this change are waived; and D. The Contractor must submit all Field Overhead and Home Office Overhead Rates for approval in advance of all change orders. CHANGE Additional Connections. Due to an the discovery of the unforeseen 8" waterline connection near the north end of the project as addressed in Change Order No. 1, additional work items beyond the CO No. 1 costs ($13,800) occurred. The related work included the addition of a 12" gate valve along with restraints needed to isolate the two systems for future maintenance purposes between the 8 inch point of connection and the 12 inch point of connection to the south. Also included was work needed to provide additional site restoration in parking and landscaped areas. When the work was performed, City staff and Anchor (CM consultant) documented and confirmed the required additional work. The Contractor submitted a cost proposal and the actual amount was negotiated to $16,390.21. This cost was determined to be reasonable payment for the additional work. We the undersigned Contractor, have given careful consideration to the change proposed and hereby agree, if, this proposal is approved, that we will provide all equipment, furnish all materials, except as may otherwise be noted above, and perform all services necessary for the work above specified, and will accept as full payment therefore the prices shown above and below. This change represents a fair, equitable and complete compensation. ACCEPTED: Date Contractor By Title j �a�'�7 Original Contract (without tax) $311,000.00 APPROVED BY THE CITY OF TUKWILA Previous Change Order (1) 13,800.00 This Change Order (without tax) 16.390.21 By Jr REV. CONTRACT AMOUNT $341,190.21 Date %J ice:; I� t �Y f r i Additional Calendar Days due to this change: 14 to 125 days ORIGINAL: City Clerk (1 of 2) cc: Finance Department (w /encumbrance) Contractor (2 of 2) Construction Inspector file: p:Vormsl Construction Engineer Sheet 1 of 1 9sy CITY OF TUKWILA �N`• CONTRACT CHANGE ORDER NO. 1 7908 DATE: 01 -08 -09 BUDGET NO. 401.02.594.343.63.36 PROJECT NO.: 04 -WT02 CONTRACT NO .08 -093 16 C- PROJECT NAME: Interurban Ave, ,S Waterline Construction TO: Gary Merlino construction Company, Inc. You are hereby directed to make the herein described changes to the plans and specifications or do the following described work not included in the plans and specifications on this contract: NOTE: This change order is not effective until approved by the "Owner" and a notice to proceed is issued. Conditions: A. The following change, and work affected thereby, are subject to all contract stipulations and covenants; B. The rights of the "Owner" are not prejudiced; and C. All claims against the "Owner" which are incidental to or as a consequence of this change are waived. D. The Contractor Must Submit all Field Overhead and Home Office Overhead rates for approval in advance of all Change Orders. CHANGE: Due to inclement weather conditions experienced during the course of construction and due to the discovery of a previously unknown existing water main near the north end of the project, Gary Merlino Construction is asking for the addition of 21 calendar days to the length of the project making the completion date now January 31, 2009, and an additional fee of $13,800.00 to perform the new water main connection. We the undersigned Contractor, have given careful consideration to the change proposed and hereby agree, if this proposal is approved, that we will provide all equipment, furnish all materials, except as may otherwise be noted above, and perform all services necessary for the work above specified, and will accept as full payment therefore the prices_ shown -abode anc+_ below. ACCEPTED: Date I2loq j= Contractor t By 'e—:i4-Ai —5McFOLz q Title r-��rc Original Contract (without tax) $338,990.00 APPROVED BY THE CITY OF TUKWILA Previous Change Order 0 Date /a C This Change Order (without tax) $13.800.00 �J M or f REV. CONTRACT AMOUNT $352,790.00 ORIGINAL: City Clerk (1 of 2) Contractor (2 of 2) cc: Finance Department (w /encumbrance); Construction Inspector; Construction Engineer; file: 08 09 3ofa.Q C -1 AGREEMENTFORM CONTRACT NO. o3 THIS AGREEMENT is made and entered into on this 29 day of 2 026 by and between the City of Tukwila, Washington "Owner") and "Contractor Now, therefore the parties agree as follows: 1. Project. Contractor shall complete all work and furnish all labor, tools, materials, and equipment for the project entitled Interurban Ave. So. Waterline, Project No. 04 -WT02, including all changes to the Work and force account work, in accordance with the Contract Documents, as described in Section 1 -04.2 of the Supplemental General Requirements. 2. Payments. Owner shall pay Contractor at the unit and lump sum prices, and by force account as specified in the Proposal according to the Contract Documents as to time, manner, and condition of payment. The payments to Contractor include the costs for all labor, tools, materials and equipment for the Work. 3. Completion Date. Contract time shall commence upon Owner's Notice to Proceed date. The Work under this Agreement shall be completed within the time specified in the Proposal. If the Work under this Agreement is not completed within the time specified, as detailed in the Contract Documents, Contractor shall pay liquidated damages and all engineering inspection and supervision costs to Owner as specified in the Proposal. 4. Attorney's Fees. In the event litigation is commenced to enforce this Agreement, the prevailing party shall be entitled to recover its costs, including reasonable attorney's and expert witness fees. 5. Disclaimer. No liability of Contractor shall attach to Owner by reason of entering into this Agreement, except as expressly provided in this Agreement. 6. Counterparts. This Agreement is executed in two (2) identical counterparts, by the parties, each of which shall for all purposes be deemed an original. Gary Merlino Construction Co, Inc. CITY OF TUKWILA, WASHINGTON (Owner) (Contractor) 5 P `dr Title: t Attest: �y. Attest: y. his j day of_ Jam_ 20 This -day of 20 (J City Clerk U J Approved a�'to Form: Contractor's License No. City Attorney Address for giving notices: Address for giving notices: r'