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13-181.00 Centurylink: Sullivan Bridge Drain Retrofit Conduit Hangers & Core HolesFIRST AMENDMENT TO THE MEMORANDUM OF UNDERSTANDING BETWEEN THE CITY OF SPOKANE VALLEY AND CENTURYLINKCENTURYLINK CORPORATION FOR INSTALLING CONDUIT HANGERS AND DRILLING CORE HOLES AS PART OF THE CONSTRUCTION OF THE SULLIVAN ROAD BRIDGE DRAIN RETROFIT PROJECT, CIP 0150 THIS FIRST AMENDMENT modifies the MEMORANDUM OF UNDERSTANDING (MOU) between the City of Spokane Valley (the City) and Centurylink Corporation (CenturyLink), executed on July 1, 2013. The City and CenturyLink are sometimes referred to individually as a "Party" and collectively as the "Parties." WHEREAS, pursuant to the MOU, the Parties defined responsibilities and allocated costs for work related to hanger supports, drilling of pier cap diaphragms, and the relocation of CenturyLink fiber optic lines as part of the Sullivan Road Bridge Drain Retrofit Project (Retrofit Project); WHEREAS, the installation of additional conduit hanger supports and brackets under the Northbound Sullivan Road Bridge in areas beyond the stormdrain piping system as part of the Retrofit Project will expedite the future Sullivan Road West Bridge Replacement Project; WHEREAS, the installation of such additional conduit hanger supports and brackets will benefit CenturyLink by providing a conduit support system all the way under the northbound bridge between the abutments; WHEREAS, the installation of such additional conduit hanger supports and brackets will require a change in the responsibilities and costs to the Parties under the MOU. NOW THEREFORE, the City and CenturyLink do hereby agree to amend the MOU as follows: ARTICLE 1— RESPONSIBILITIES OF THE CITY Article 1 — Responsibilities of the City is hereby amended to add the following responsibilities for the City: 1.7 The City shall develop plans and specifications for the installation of additional conduit hanger supports and brackets, attached as Change Order One (CO1) for the Retrofit Project. 1.8 The City shall execute the attached C01 with the Contractor of the Retrofit Project. 1.9 Nothing herein shall modify the rights of the City to have full control over the Retrofit Project construction contract and administration of the Retrofit Project, including the construction required pursuant to CO 1. First Amendment - MOU Sullivan Road Bridge Drain Retrofit — CenturyLink Corporation 2013 Page 1 of 2 co k3 -t 91 ARTICLE 2 — RESPONSIBILITIES OF CENTURYLINK Section 2.2 of Article 2 — Responsibilities of CenturyLink is hereby amended as follows: 2.2 CenturyLink shall use the trapeze hanger support and brackets as installed pursuant to the attached COL ARTICLE 3 — ALLOCATION OF COSTS Article 3 — Allocation of Costs is hereby amended to add the following: 3.3 CenturyLink shall, within 60 days of invoice from the City, compensate the City for one- quarter of the cost of COL The parties have executed this First Amendment this � day of , 2013. CITY OF SPOKANE VALLEY CENTURYLINK CORP�OR�ATION:: Mike Jackson� ty Manager By: Its: Authorized Representative (3sitine APPROVED AS T� FORM: Bainbridge, City Clerk Office cif e City Attor�iey First Amendment - MOU Sullivan Road Bridge Drain Retrofit — CenturyLink Corporation 2013 Page 2 of 2 S Cfn OF p6ene ,,;oOValley Memorandum Date: October 1, 2013 Public Works Department Capital Improvement Program 11707 E Sprague Ave Suite 106 ♦ Spokane Valley WA 99206 509.921.1000 ♦ Fax: 509.921.1008 ♦ cityhaii@spokanevalley.org To: Steve Worley, Eric Guth (//f 1 J From: Craig Aldworth GA— Re: Change Order 1 for Sullivan Bridge Drain Retrofit Project CIP 0150 Budget Account No. 402.402.150.595.40.63.00 West Company Contract 13 -002 This change order provides for the installation of additional hanger and bracket assemblies under the northbound Sullivan Bridge over the Spokane River so that power and communication conduits can be quickly installed under the Sullivan Rd West Bridge Replacement Project. See the attached utility MOU amendments. The total estimated cost (incl. tax) for this Change Order work is $18,058.90. The cost will be shared by the following Utilities: '/z Cost Avista Utilities '/4 Cost CenturyLink '/4 Cost ZAYO Group Original Contract amount = $232,918.50 Previous Change Order Cost = $ 0.00 Change Order #1 Cost = $18,058.90 Project Cost including Change Order #1= $250,077.40 15% of Original Contract amount = $34,937.78 34 937,78 '4 Max Public Works Director Contract authority = $99 -6a Ah Change Order Cost to date = $�8-95$-�9- l8 ► o Remaining P.W. Director Contract Authority after CO #1 Vo *Although this C O increases the maximum Contract Amount, it does not increase City cost. Cc: City Manager Finance Department „;oolOVaHey CHANGE; ORDER TO CONSTRUCTION CONTRACT NO: 73- 002 DEPARTMENT OF PUBLIC WORKS !PROJECT: Sullivan Bridge Drain Retrofit Project CONTRACT DATE: 9/5/2013 CONTRACTOR: West Company, Inc CHANGE ORDER NO: 1 CAPITAL IMPROVEMENT PROJECT NO: 0150 BID NO.: 13 -002 This Change Order pays for furnishing and installing additional 7 Hanger Assemblies and 2 Intermediate Diaphragm Angle Bracket Assemblies, including anchor bolts, where shown on the attached plans and specifications. Item No Description Unit uanti Unit Price Total 101 C01 LS 1 $18,0558.90 $18,058.90 Total Amount of this Change Order( Incl. Tax): $18,058.90 SUBSTANTIAL COMPLETION Original Date: 9/23/2013 Prior to this Change Order. 10/18/2013 Including this Change Order. 10/22/2013 Original Working Days: 20. Working Days Added by this CO: 2 Working Days lncluding this CO: 22 THESE CHANGES RESULT IN THE FOLLOWING ADJUSTMENTS OF TOTAL CONTRACT PRICE: ORIGINAL TOTAL CONTRACT AMOUNT $ 232 918.50 TOTAL PRIOR CONTRACT CHANGE ORDER AMOUNT ... ». »....» » »., ».........» »w...M. �..,......_...._...._._. _ _ ..... _ � � 0.00 TOTAL CONTRACT PRICE PRIOR TO THIS CHANGE ORDER _ _ _ _ _ $ 232,918.50 NET THIS CHANGE ORDER ._,..» - ._..» ._ -. ........_ ..� _ _ . ... »» ». 18,058.90 TOTAL. CONTRACT AMOUNT INCLUDING THIS CHANGE ORDER » $ 250,977.40 CONTRACTOR ACCEPTANCE: 4a6 M” -11 - The contractor hereby accepts this adjustment under the terms of the .%W 1 contract for all work perfumed. RECOMMENDED BY: APPROVED BY: bAc WOOS APPROVED BY: City Manager ATTACHMENTS: CO 1 Revised Plan Sheet and C01 Specifications Dlskibutfan DATE; I / / DATE: DATE: /0,/I/ L3 DATE: ORIGINALS TO: Contractor, City of Spokane Valley Clerk's Office, PW Project File COPIES T0: PW Project File P:PubEa VJbe 1PorchftA00 (9120007) co13_1 74 CHANGE ORDER 1 COST ESTIMATE This Change Order pays for installation of additional Utility Hanger and Intermediate Diaphragm Angle Bracket Assemblies. West Co Bid Description 101 Additional Hanger Assemblies 102 Additional Angle Bracket Assemblies 103 Additional Hanger & Bracket Assembly Installation Falsework 104 Total Unit ITEM NUMBER ITEM Unit Quantity Price Total Cost SCHEDULE A - North Bound Bridge Work $5,600.00 $ 0.50 $2,800.00 101 MOBILIZATION LS 1 LS $23,235.00 102 SCH A CONSTRUCTION SURVEYING LS 1 LS $5,600.00 104 SCH A PROJECT TEMPORARY TRAFFIC CONTROL LS 1 LS $15,100.00 127 NB BRIDGE DRAIN PIPING SYSTEM LS 1 LS $69,000.00 128 NB BRIDGE HANGER ASSEMBLY SYSTEM LS 1 LS $37,000.00 Bid work Assume Bid Hange Assembly Unit Cost = Assume Bid Bracket Assembly Unit Cost = The original bid price for "NB Bridge Hanger Assembly System" is Assume Mob cost pays for Falsework under the bridge Assume 1/2 Construction Surveying cost pays for survey under the bridge Length of Original Stormwater piping under bridge in feet Falsework & Survey Cost per linear foot Additional Falsework linear footage Additional Falsework & Survey Cost Traffic Control Cost per day Item No Description 101 Additional Hanger Assemblies 102 Additional Angle Bracket Assemblies 103 Additional Hanger & Bracket Assembly Installation Falsework 104 5 Days Additional Traffic Control 33 Hangers 9 Brackets 342 LF Piping Unit Price Quantity $ 1,000.00 33 $ 33,000.00 $ 444.67 9 $ 4,002.03 $ 37,000.00 $23,235.00 $5,600.00 $ 0.50 $2,800.00 $26,035.00 342 $ 76.13 84 $ 6,394.56 $15,100.00 LS 20 days $755.00 cost per day Unit Quanti Unit Price Total Each 7 $1,000.00 $7,000.00 Each 2 $444.67 $889.34 $6,394.56 $6,394.56 DAY 5 $755.00 $3,775.00 . Change Order Cost Estimate ( Incl. Tax): $18,058.90 CO 1 Specifications Bridge Supported Utilities 6 -02.4 Measurement Add the following: "Change Order 1", shall not be measured. 6 -02.5 Payment "Change Order 1 ", per lump sum. The lump sum price price for "Change Order 1" shall be full pay for furnishing and installing the hanger assemblies with anchor bolts; and the Interior Diaphragm Angle Bracket assemblies with anchor bolts; including all labor, tools, equipment, hardware, and materials utilized to perform the work as shown in the Change Order 1 Plan Sheet 4 and as specified in these special provisions. City of Spokane Valley Sullivan Bridge Drain Retrofit SVPW Bid No: 13 -002 U C � 3 __�, . -- - % \ \ �\ __.,.. DRAIN DRAIN �l STORM GRAIN � I 9 i x I{ I I �X I I 3 I I ELEVATION � " SECTION ASTM A36 L6x4x1 /2 GALVANIZED \\ PER AASHTO MI11. `\ 3/4' "x 1" SLORT SLOTTED HOLE FORA 5 /S" CIA. U —BOLT. / 2�f N . 14• 6g.. 2 .. / 3/4" RESIN BONDED ANCHOR W/NUT, WASHER AND LOCK WASHER (TYP) / /1 / I I \\ I `BOTTOM OF DIAPHRAGM / { DIAMETER HOLE FOR/ 3/4" ANCHOR � 3 NOTES: \\ 1. CONACTOR SHALL Al. VERIFY A PIPE LEN-. DRAIN AND DITRAPHRAGM LOCATIONS PRIOR TO BEGINNING CONSTRUCTION. 11 z INT. DIAPHRAM ANGLE BRACKET % 2. PIPE COUPLINGS SHALL BE POSITIONED TO NOT CONFLICT a INSTALL U —BOLT W/ —6" OPEN \ a ELEVATIONS / WITH HANGER, BRACE OR DIAPHRAGM LOCATONS, z SPACE AROUND CONDUIT. (T'YP.) 5/8" U —BOLT FOR 8" PIPE ANVIL FIG./ 137 ERIC D FIG. 137 OR APPROVED / - -- \�_ ./ �'- - - -" CALL BEFORE YOU DIG 1-800424 -5555 EQUAL WITH NUT AND MASHER EAC'� .. - - M^w'�Y m'T �-womv SIDE OF ANGLE _ REVISIONS _ NrscalPnun er - y i 2 - Oepedmeni d Nbl6 woke /14/ 0150- SULLIVAN BRIDGE DRAIN RETROFIT o{so Nrs gy. YEO gY. /zz /zal3 nlLs c na B 3 DO 2 REVISICNB MJH .O 0 Tm msI sp,a�. A� aaa we cliaNCE oao NMHL Yw�r wa areas PIPE HANGER AND BRACE PLAN GY C{A q o. 13 ,1E�. BASE BID — SCHEDULE Ao ar