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HomeMy WebLinkAbout09. 13-16 JANUARY 22, 2013 13-16 RESOLUTION (CARRIED___7-0____LOST_______LAID OVER_______WITHDRAWN_______) PURPOSE: APPROVE CHANGE ORDER #2 FOR CITY CENTER RIVERWALK IMPROVEMENTS WITH LUNDA CONSTRUCTION (+$305,143.13) INITIATED BY: COMMUNITY DEVELOPMENT BE IT RESOLVED by the Common Council of the City of Oshkosh that the following Change Order, copy of which is attached, is hereby approved: LUNDA CONSTRUCTION 2000 Taylor Street Little Chute, WI 54140 Net Increase to contract $305,143.13 PURPOSE: See attached BE IT FURTHER RESOLVED that money for this purpose is hereby appropriated from Account No. 530-1040-7216-07278 TID #17 Fund – Riverwalk Improvements. e �J City of Oshkosh D��f i Community Development Department oN SHE WATER 215 Church Avenue, Oshkosh, W1 54901 TO: Honorable Mayor and Members of the Common Council FROM: Allen Davis, Community Development Director DATE: January 17, 2013 SUBJECT: Approve Change Order #2 for City Center Riverwalk Improvements with Lunda Construction ( +305,143.13) BACKGROUND lding In the course of beginning the demolition work City Center andbrejmoved the complex segment of the Riverwalk, Lunda o° ding structure. This demolition revealed concrete surface over the seawall and supp multiple problems with the structure underneath theconcrete atch the plans that all that runs the length of the river. The revealed structure did supporting available to the City in the design of the slocations land some areas of significant structure that was in fact not installed i some deterioration made the reconstruction impossible. Change Order #1 related to the deterioration of the movaldob side the concrete Change Order #2 relates to the problems revealed by the re ANALYSIS Change Order #2 can be summarized into 3 general categories: Additional contaminated soil to be removed ris transported to he landfillsine0e he amounts or More contaminated soil had to be tr p impacted soil could not be measured until the contractor concrete cap was removed Changes to the electrical system due to long term maintenance concerns: $55,000 the The contractor's bid assumed the City would be eb oinbuy and install ghe vaults. electrical vaults. The contractor was then Secondly the PVC conduit originally bid was replaced by aluminum conduit due to moisture concerns along the river. Concrete beams, pilings and support structure construction, reconstruction and re- alignment: $211,000 FISCAL IMPACT The current construction contract for the base bid and the hotel budget for th s Riverwalk $3,898,630.80. There was also $300,000 to the contingency segment. contract The Change Order #1 for the hotel tie-rods 0. C was $254,858, r w llbeefo $305,143.13. amendment #1 would be for $175,000. Change The total change orders exceed the project budget contingency of $300,000 by $435,001,13 3 Center} account balance has over $1,700,000 in cash which is available TID #17 (city 01.13 in total change orders. to pay for the $435,0 RECOMMENDATION City Council approves Change Order #2 for the City Center Riverwalk project. The y Approved, City Manager CHANGE ORDER NO.2 T0: LUNDA CONSTRUCTION Date: January 2, 2013 2000 Taylor St Little Chute, WI 54140 Your present contract with the City of Oshkosh for construction of Riverwalk Improvements /dock installations for the City Center Riverwalk project is hereby amended and changed as follows: INCREASE: Bid Items Amount H -3 LoadiTransport Sediment/Impacted Soil $ 38,548.00 CO -2 Elimination of Electrical Boxes <$ 1,474.00> CO -3 Light Electrical Components /Cabinet $ 30,711.75 CO -4 Add Security f=ence Beckets to Plaza $ 385.00 CO -5 Eliminate redundant tight grounding <$ 563.00> 00-6 Change PVC Electrical Conduit to Aluminum $ 21,621.63 CO -7 Add Expansion Couplings to Conduit $ 3,753.75 CO -8R1 Redesign of Station 21 +00 to 23 +00 (Hotel) $ 64,640.00 CO -9 Redesign of Station 13 +50 to 14 +50 (City Center Plaza) $ 9,500.00 CO -10 Redesign of Station 14 +50 to'15 +57(East of Plaza) $ 8,000.00 CO -11 Redesign of Station 15 +60 to 20 +95 (Parking Lot) $ 82,770.00 CO -12 Redesign of Station 10 +00 to 15 +60 ( Beckets) 147.250.00 NET INCREASE — CHANGE ORDER #2 $305,143.13 Original Base Bid Amount $2,874,590.70 Alternate Bid Amount (hotel section) $1,024.040_00 $3,898,530.70 INCREASE C.O. #1 $ 254,858.00 INCREASE C,O. #2 $ _ 305,143.13 Revised Contract Amount $4,458,631.83 RECOMMENDED. CITY OF OSHKOSH BY: Community Development Director City Manager City Clerk I certify that provision has been made to pay the liability that will accrue to the City of Oshkosh, Wisconsin, under the within APPROVED AND ACCEPTED: Change Order. Finance Director Lunda Construction Inc. Approved as to form: Lynn Lorenson, City Attorney '�;�1 �, QudtlJl,tad�kl� 'D� ✓lfrrr! C QF FOfHKQt [" REQUEST FOR QUOTATION ON THE WATER CHANGE ORDER NO.: TO CONTRACTOR: Lunda Construction Inc. PROJECT: City Center Riverwalk PROJECT NO: 66254486 OWNER: City Of Oshkosh Redevelopment Authors ENGINEER: AECOM 12116!2012 Delete (2) Each SS Junction Boxes on the West Side of the Main Street Bridge: Credit: ($1,474.04) Contract Amount or Price Contract Times (Calculate Days) Original $ Original Duration Days Previous Change Order(s) Previous Change Orders) (Add /Deduct) $ (Add/Deduct) pays This C an a Order This Change Order pays edu (Add /Deduct) Revised Contract Amount $ i Revised Contract Time Days The Revised Contract Completion pate Is: Date: Owner Contractor o Date: /2 o2/ M i ,20 Engineer Recommendation By: Date: i 91OW710WA70ft REQUEST FOR QUOTATION 2 CHANGE ORDER NO.: 2A (volds RFQ 2) ,J TO CONTRACTOR: t.unda Conatructlon inc. PROJECT: City Center RNenvalk _ PROJECT NO; Sp26d4G5 OMER� C OfOaliko Redevsfo msntAutlioM ENGINEER: AI=COM As dracfad fn RFl i, l~leobrioal Component end Cabinet Additions. Change plans and specificatiana to strike OWNEk PROVIDED and change to CONTRACTOR PROVIDE, please note, all laborlbr assembly has already been included in the base bid. Please proved cast break down per Item. Add equipment include all suppiles and labortr Items listed below. city will not be providing equipment. Stets would like complete separate cammunlaation &ysterri RFI 1 and b;;; belovr with alE costs far equ pment and labor required Communicatlon Vaults add % ltam C, detail 10211, on Sheet E 2.1 Communciatlon PuH Box at Bridges Add 4, Item J. on Sheet 63.0 CaritrAOtAmauntarPrioe - CanirttatTimes (Caioula6e days) Original B r, Original Duration Days Previous Change Order(s) Prev30118 Change Order(O (AddlDoduot) (Add/Deduct) Days Omer -�h �f s 2E�- 2Z 'Chis Change Order (Addl©educt) pays ( d�Change duEt) . Revised Contract Amount $ Revised CoMmot TWO Days w The Revised Contract Completion Data W. By; owner, ,20 .........r.... raator Engineer Recommendatlon REV on FORM 273 '4 LUNDA CONSTRUCTION COMPANY 2000 TAYLOR STREET • RO. OX 228 LITTLE CHUTE, WI 54140. PH: (920) 708 -5238 FAX: (920) 788 -0229 An Equal Employment Opportunity Employer + Constructing Safely May 4, 2012 AECOM 558 North Main Street Oshkosh, Wl 54901 Attn: Paul Timm Re: City of Oshkosh City Center Riverwalk Project Oshkosh, Wisconsin Electrical Service Change Order Request Mr. Timm, Please see the Change Order Request below for the changes to the electric service for the above mentioned project. After talking with the City of Oshkosh Electrical inspector, he will let us install the 30kVa transformer In a 241n deep cabinet but he said the cabinet has to tae Nema4X because it is outdoors. The cabinet Is much larger than prior so there was additional labor added to account for that. There will be approximately 18 -20 inches of width left for any future equipment. The panelboard will only have enough breakers for this project. We can install spare breakers if the city provides them to us prior to installing the panel. Also the contractors were not originally in the scope of work as the specifications stated to have termination blocks on din rail. Also, after speaking with AECOM, the correct quantity of added Communication Vaults is five. Changes are as follows: ➢ Larger Concrete Pad (36 "x72 "x31 ") $ 390.60 ➢ Cabinet (24"x00 "x72 ") $ 9,645.30 > Exhaust Fan with Thermostat $ 937.65 Contractors $ 961.80 ➢ Panelboard $ 845.25 Communication Vaults (5) $11,270.70 ➢ Communication Pull Boxes $ 7,863.45 Deduct Channel Supports, Strut, Footings, Term Blocks f$ 1.203.00) Total Change Order Request; $30,711.75 (Thirty Thousand Seven Hundred Eleven Dollars and Seventy -Five Cents) 2040 Taylor St. • P0, Box 228 • Little Chute, W154140 -0228 • Phone- 920488 -5238 • FAX: 020. 788.0228 401 Alderson SL • P.D. Box 288 • Schofield, Wl 59478.0288 • Phone. 715- 355.4848 - FAQ: 715- 355.7710 ” i '1 ` 4 7• ❖ Alternate to trace out ex €sting site lighting circuits: Add $2,184.00 If you should have any further questions or concerns regarding this change order request, please feel free to contact me. Respectfully Submitted, L.unda Construction Company Ind lai Division = „,,__ aul J. Gev rs Project Manager Pielpig oil { it TO CONTRACTOR: Lunda Construction Inc. REQUEST FOR QUOTATION CHANGE ORDER NO,: ,4 PROJECT: City Center Riverwaik PROJECT NO: 60250465 OWNER: City Of Oshkosh.Redevetopment Authority ENGINEER: AECOM I The following { • to the ContracL Add fencing to all access from Beckels through the plaza until p1070 construction starts. • Part of the Access Agreement with City Center, LLC. Contract Amount or Price Contract Times (Calculate Days) Original $ Original Duration Days Previous Change Order(s) ( AddlDaduct) This Change Order (Add /Bad) Revised Contract Amount $1 Previous Change Order(s) (Add/Deduct) This Change Order (AddlDeduct) Days Days Revised Contract Time Days The Revised Contract Completion Date Is: ,.20 Owner Contractor Engineer mmendation By: Date: By: r'z Date: By: Date: -- ? ,a 8•3 REV 06107 FORM 273 CITY OF - fHKOfH ON THE WATER TO CONTRACTOR: Lunda Construction Inc. REQUEST FOR QUOTATION CHANGE ORDER NO.: PROJECT: City Center Riverwalk PROJECT NO: 60250455 OWNER: City Of Oshkosh ENGINEER: AECOM The following modification(s) to the Contract are hereby ordered (use additional pages if required): Eliminate redundant grounding as requested by City of Oshkosh Electrical Department. Base Bid Item F -1 $ Alternate (Hotel Area) Item F -1 $ • Changes In Electrical Grounding Requirements Attachments (List Supporting Documents): Contract Amount or Price Contract Times (Calculate Days) I Original $ ' Original Duration Days Previous Change Order(s) By: o Previous Change Order(s) Date: (AddlDeduct) $ (Add/Deduct) Days This Change Order $ < �� 3,d This Change Order Days ifDeduct) (Add/Deduct) Revised Contract Amount $ Revised Contract Time Days The Revised Contract Completion Date is: i ,20 B -3 REV 00107 FORM 273 Owner Contractor Engineer Recommendation By: By: o By: Date: Date: te: f Zp /2 B -3 REV 00107 FORM 273 REQUEST FOR QUOTATION OWTH MAWR CHANGS ORDER NO.: /D TO CONTRAOTOR: Lunda Construction Inc. OWNER: City Of Oshkosh Redevelopment Authors ENGINEER: AECOM Change 1-irnch PVC Conduit for Bollards to Rigid Base Bid Deduct for Elimination of 1 -inch PVC, 1080 LP: Adding 1 -Inch Ridged Aluminum, •1480 LF. Aitsrnate Hotel Deduct for Elimination of 1 -inch PVC, 280 LF: Add 1 -Inch RidgedAlurninum, 260 LP 1 -Inch for the Entire Project. ($4,950.54) $18,561.19 ($395.20) $5,110.21 material to account for location of conduit for wiring assooiarea whit the rjon riverwaik as compared to the high water level of the Fox River. Aluminum will freezing, UV and floating debris betterthan PVC. Contract Amount or price Contraot Times (Calculate Days) near ritmendatign Original $ Original Duration ' Days Previous Change Order(s) Previous Change Order(s) (AddMeduct) $ - – —J (Add/Deduct) Days This Change Order (Addli; t) 4. � $ This Change order (AddMeduot) Days - Revised Contract Amount $ Revised Contract Time Days The Revised Contract Completion Date is: ,20 Owner Contractor near ritmendatign By. Dot ®: y. 0 By. Date: " Date: �? Zp CITY Q 0 Of HK • f RE4UE3T FDR ouoTATION © THE R CHANGE ORDER NO.: - TO CONTRACTOR: Lunda Construction Inc. PROJECT: City Center Rivenualk •PROJECT NO: 6025d465 OWNER: City Of Oshkosh ENGINEER: AECOM The following modification(s) to the Contract are hereby ordered (use additional pages if required): Contract Amount or Price I Contract Times (Calculate Rays) Original Previous Change Order(s) •(Add/Deduot) This Change Order (AddAkOwet) Revised Contract Amount 11 :Za Original Duration Previous Change Order(s) (Addt0educt) This Change Order (Add /Deduct) Days Days Days Revised Contract Time Hays The Revised Contract Completion Date is: ,20 Owner contractor n sneer Recommendation Date: o mate: -By: k:!21:r, Data: I'?— , U -3 REV06/07 FORM273 GITY OF OrN. REQUEST FOR QUOTATION THEWATER CHANGE ORDER NO.: 8R -1 TO CONTRACTOR: Lunda Construction Inc. PROJECT: City Center Riverwalk PROJECT NO: 60250465 OWNER: City Of Oshkosh ENGINEER: AECOM The following modification(s) to the Contract are hereby ordered (use additional pages if required): This RFQ supersedes and eliminates RFQ 8. Elimination of reconstruction of planter bed retaining walls from west half of Hotel Area station 21 +10 to 22+05 Detail K, S3.5. Extension of 8 -inch reinforced concrete walkway to building, Detail K, S3.5. Redesign of cast most planter wall as noted on the attached drawing. Item D -1, Alternate Bid Hotel Area Revision of Hotel Portion concrete cap and of concrete slab reinforcement per the attached sketches. Changes in ramp wall and addition of forth liner. Addition for changes as noted including labor and supplies $_64 640 Requested change of elimination of planters by Hotel owners and Hotel Sea wall construction was not constructed as anticipated or designed as Ietermined by exploratory openings in the existing Riverwaik structure. Structural fill previously placed to support the concrete decking has settled. Zevision of the concrete deck and seawall cap beam rebar is required to naintain design criteria. This work is considered part of the rock anchor B -3 REV 06107 FORM 273 The following is AECOM's clarification on the placement of reinforcing bars in the 8 -inch slab between Sta. 21 +00 to 23 +10 The #4 bars in the top and bottom mat shall be staggered so they are not directly over each other. The bottom #7 and top #5 bars shall be placed directly over each other. Reinforcing placement Shop Drawings shall be noted with clarification number for layout of these bars, as necessary. They are to be installed in this manner to provide at a minimum of 1 -inch clear between #4 bar and #5 or #7 bar for 3/4 -inch aggregate ( #67 Stone ASTM C -33) per the approved concrete mix design. This is an ACI 318 code requirement and has a minimum clear between bar of 3/4- Resided Drawings to replace appropriate Construction drawing set drawings. Please note that the change from 12' -3" to 11 " -9 1/2" for the width of the boardwalk, the pier Layout C will also need to shift in 5.5" on Sheet S5.1 and S5.2. Attachments Revised Sheets S23A, S3,5, S4.5AS4.6 Contract Amount or Price Contract Times (Calculate Days) Original Previous Change Order(s) (Add/Deduct) This Change Order (Addle!) Revised Contract Amount $ $�`6 Original Duration Previous Change Order(s) (Add/Deduct) This Change Order (Add /Deduct) Revised Contract Time The Revised Contract Completion Date is: ,20 Days Days Days Days Owner Contractor Engineer Recommendation Sy: Date: Date: /.LAI& 12, _ _ By: Date: B-3 REV 06/07 FORM 273 11ii: X4 REQUEST FOR QUOTATION CHANGE ORDER NO.: 11 TO CONTRACTOR: Lunda Construction Inc. PROJECT: City Center Riverwa €k PROJECT NO: 60250465 OWNER. City Of Oshkosh ENGINEER: AECOM Station 15 +60 to 20 + 95 Addition of approximately 140 LF of GXOX112 inch Galvanized Steel Channel $36,500 60 ° Storm Sewer Manhole Reconfiguration and Tie Back Grade Beam Repairs $14,000 Various Size Private Storm Sewer Outfall Repairs $2,270 Demolition and Replacement of Additional 4 Inches of concrete $29.00 0 RFQ 11 Total $82,770 ��iwuvc vnvn uc muti sfeei cnannei to meet design standards for =tllevered Rlverwalk section. Existing Conditions were different than original design drawings for the storm sewers and ' Drawings 82.4, S2.4B S2.5 Gontract Amount or Price Contract Times (Calculate Days) Original $ Original Duration Days Previous Change Order(s) (Add /Deduct) Previous Change Orders) $ (Add/Deduct) This ChangerOrdor (Add/ $ This Change Order — (Add /Deduct) Days Days Revised Contract Amount $ Revised Contract Time Days The Revised Contract Completion Date Is: Owner _ Contractor Engineer Recommendation By. B By: Date: Date: �,/ 20%�� Date: 8-3 REV 06107 FORM 273 TO CONTRACTOR: Lunda Construction Inc REQUEST FOR QUOTATION CHANGE ORDER NO.: 12 PROJECT: City Center Rlverwalk PROJECT NO: 60250465 OWNER: City Of Oshkosh ENGINEER: AECOM Station 10 }00 to 15 +60 (13eckets) Adjustment of Wood Laging and Precast Panels Including Panel Repair Demoltlon and Replacement of discovered foading dock slab RFQ 12 Total on sea wall varied from design $17,950 $29,30 $47,250 and were not visible prior to concrete slab was discovered and identified as part of a historical loading dock. The icrete slab Is part of the seawall tie back system and requ€red replacement with the cap am Attachments (List Supporting Documents), ■ _ , Contract Ambunt or Price Contract Times (Calculate Days) Original $ Original Duration Days Previous Change Order(s) (Add/Deduct) Previous Change Orders) (Add/Deduct) Days This Change Order $ This Change Order (Add/$t) $ (Add/Deduct) Days Revised Contract Amount $ Revised Contract Time Days The Revised Contract Completion Date is: Owner Contractor Engineer Recommendation By: L�rie,� Y- fay: Date: Date: 2612, Date: B-3 REV 00107 FORM 273