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HomeMy WebLinkAboutCO 23 v/ — � ,.��. Change Order # 023 Contract Number: CAG-11-192 Federal Aid Number: STPUL•CM0167(048) Contract Title: Rainier Ave S(SR 167)–S Grady Way to S 2nd St Change Order Number: 023 Prime Contractor: Johansen Excavating,Inc. –X– Ordered by Engineer under the terms of Section 1-04.4 of the Standard Specifications Change proposed by Contractor Endorsed by Surety Consent Contractor Attorney on Fact �/zs/t3 Date Date Original Contract Amount: $16,032,772.44 Current Contract Amount: $16,784,303.31 Estimated Net Change This Order: $12,814.00 Estimated Contract Total After Change: $16,797,117.31 Approval Recommended ❑Approval Recommended `-- 5141"Ient Engineer T/107 Date Date App val Recommended Ai�of ed l2 City of Renton— Derek Akesson,PE n—Robert Hanson,PE Date Transportation Systems Division Date Representing You are ordered to perform the following described work upon receipt of au approved copy of the chairge order: Page 1 of 3 W0.21.6.1\data\Rainier Ave File Structure\700 Construction Admin-Project Control\715 Change Orders\715.2 Individual Change Orders\715.2 Change Order Cover 023.doc Change Order #023 r,+ ,, .may• Contract Number: CAG-11-192 Federal Aid#:STPUL-CM0167(048) Date:April 24, 2013 Page 2 of 3 THE CONTRACT IS MODIFIED AS FOLLOWS: WORK TO EXCLUDE: Background S.Grady Way Interconnect: The City of Renton's signal interconnect system,that provides communications with signals southwest of Rainier Avenue S., runs through the intersection of S.Grady Way and Rainier Avenue S.The work required to keep the system operational was not shown on the plans and therefore maintaining the connection for this system was not anticipated by the Contractor. Request For Proposal 022 was issued on January 17,2013 to address relocating the system.On March 29,2013 Contractor confirmed pricing and scope of work for RFP 022. Signal Mounts: The Contract Documents originally called for installation of L-Mounts to the signal mast arms. Upon review it was realized that these mounts would not provide sufficient clearance for the signal lights over the roadway.During the Monday,January 28, 2013 progress meeting the Contractor was instructed by the City of Renton and Construction Management team to provide pricing for M-Mounts.The M-Mounts would allow the signal lights to be raised,providing the proper clearance requirement over the roadway.On March,29,2013 the Contractor provided pricing that was approved for this change in material.The L- Mounts originally specified in the Contract have already been purchased by the sub-contractor and cannot be restocked due the powder coat applied.These mounts will be delivered to the project and transferred to the City of Renton. Description of Change S.Grady Way Interconnect: Contractor shall install a new Type 8 traffic rated junction box.Intercept existing raceway and install new conduit.Contractor to provide sufficient 25P signal wire during the intermediate phases(coiled in cabinet)such that a signal wire run will span the entire connection distance upon completion.See attached Plan Sheet 228,dated January 17,2013. Signal Mounts: Contractor shall change L-Mounts to M-Mounts on all project signal mast arms.The L-Mounts shall be delivered and transferred to the City of Renton Transportation Maintenance Department. New Material 2"GRC Conduit and fittings #24 25P Telephone Cable Re-enterable dome enclosure(for splicing) M-Mounts Timeline A total of—0—additional working days will be included with this change order. Contract Number: CAG 11-192 STPUL-CM0167(048) 3 Measurement&Payment Measurement and Payment shall be made by the following: privi 16 ................. ' -41 IYU item p P 0W� an 2Amount, 'J k AM,t 0,04 A252 S.Grady Way Interconnect System LS 0 1 1 $7,545.41 $7,545.41 A253 L-Mounts to M-Mounts LS 0 1 1 $5,268.59 $5,268.59_ Total ADD To Contract: $12,814.00 Total DBE Subcontractor(Arnoyo Electric)Portion of Change: Sid W, PeviUs ........ ma,'n'ia New 1Y] —oz n.. P" % A252 S.Grady Way Interconnect System LS 0 1 1 $6,736.97 $6,736.97_ A253 L-Mounts to M-Mounts LS 0 1 1 $4,704.10 $4,704.10 TOTAL DBE ADD: $11,441.07, EJEV I� I I se Asa € URN I I I ��s•. ��aa .s $& �go� 3 � �� z � 1.B31-IS s o0+z4 vis 3Nn aivw � � �<'�� e 3 ¢v z ug S - D 5 �5 851s�hN IN �5 a Ir 00 O O 00000040© 0B ® i o a � r ti °t sssss'sss R" iF itt a ' I r 4� titi sIN! GtzPp`f^WA� I Q 35 a � aGI XU Aff- °W to ?a �K 3�� 3 y dog l A W ° uj - �i sip?"<s „ 5 1c '!.,� 1 • 8� i� � ® a �. 4 i a 0 z��s$b<,m���� F�;�>����ffi�ffiF�����`���F-� _ •i.,�j�l✓l,.r,r�1"v'� � _ � L Ell wl. �Ia z� �� "xm ` . 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