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Home My WebLink AboutPS 2018-08-06 Item 2A - Public Safety Plan - Demolition Services Contract Amendment #2 with BNBuilders) City of Tukwila A an Ekberg, Mayor INFORMATIONAL MEMORANDUM TO: Public Safety Committee FROM: Rachel Bianchi, Communications and Government Relations Manager CC: Mayor Ekberg DATE: July 30, 2018 SUBJECT: GC/CM Contract Amendment No. 2 for the Justice Center ISSUE In April 2018 the City acquired the property located at 14835 Tukwila International Boulevard ("JC-9") for the Justice Center project. Amendment No. 2 to BNBuilders' contract would allow for demolition of the existing vacant building on this property. BACKGROUND JC-9 is a 10,785 square foot parcel, with a 6,600 square foot building and associated parking on the site. The building is vacant and has been unoccupied for an extended period of time. Previous tenants of the building included a restaurant and driving school. Of the buildings being acquired as part of the Justice Center location, this is the only building that does not have tenants and is vacant. Both the City's Police Department and Code Enforcement has incidents, calls for service, and actions related to the property. Small fires have been set in the rear of the building. Despite signs saying No Trespassing" individuals keep going on the property and though the building has been secured, there is evidence of squattersuse of the building, including considerable human waste and trash. Based on these risks, the City believes the building poses an immediate and continued threat to public safety and should be demolished as soon as possible. The necessary work includes biohazards cleanup, rodent control, hazardous building materials abatement, and building demolition. BNBuilders, the City's General Contractor/Construction Manager (GC/CM), has received competitive bids for the demolition and associated work and is ready to award subcontracts pending Council action. The demolition and associated work is included in the revised project budget for the Justice Center. The contractor is hoping to begin demolition on Monday, August 13, 2018. The contract amendment was prepared by the City's outside legal counsel and reviewed by the City's project management consultant and the Council's Project Management Quality Assurance consultant. RECOMMENDATION The Public Safety Committee is asked to approve the contract amendment. The staff asks that the contract amendment be moved to the full Council meeting on August 6, 2018 to facilitate the demolition of the building as soon as possible. ATTACHMENTS BNBuilders Contract Amendment No. 2 1 2 Inft Document Al3 'I 2009 Exhibi IA Guaranteed Maximum Price Amendment for the following PROJECT: (Name and address or location) Tukwila Justice Center Tukwila WA THE OWNER: (Name, legal status and address) City of Tukwila 6200 Southeenter Boulevard Tukwila WA 98188 THE CONSTRUCTION MANAGER:. (Name, legal status and address) BNBuilders, Inc, 2601 Fourth Ave Suite 350 Seattle, WA 98121 ARTICLE A.1 § A.1.1 Total Contract Cost Pursuant to Section 2.2 of the Agreement, the Owner and Construction Manager hereby amend the Agreement to establish a Maximum Allowable Construction Cost (MACC), Total Contract Cost (TCC) and terms governing a specified scope of vvork related to early abatement and demolition of a single nuisance building in the JC-9 parcel, which is one of several parcels for the future Justice Center ("JC-9 Early Abatement and Demolition Scope"). As agreed by the Owner and Construction Manager, the 'fowl Contract Cost is an amount that the Contract Sum shall not exceed. The Total Contract Cost consists of the MACC (including the Construction Cost, Negotiated Support Services, and MACC Contingency); the Fixed Fee; the Fixed Amount for Specified General Conditions work; and applicable Washington State sales tax, § A.1.1.1 The Total Contract Cost for the JC-9 Early Abatement and Demolition Scope, including Washington State Sales Tax is guaranteed by the Construction Manager not to exceed One Hundred Thirty -Four Thousand Five Hundred Seventy -One Dollars ($ 134,57 I ), subject to additions and deductions by Change Order as provided in the Contract Documents. § A.1.1.2 Itemized Statement of the Total Contract Cost. Provided below is an itemized statement of the Total Contract Cost for the JC-9 Early Abatement and Demolition Scope organized by its component parts; A ADDITIONS AND DELETIONS: The author of this document has added information needed for its completion. The author may also have revised the text of the original AIA standard form. An Additions and Deletions Report that notes added information as well as revisions to the standard form text is available from the author and should be reviewed. A vertical line in the left margin of this document indicates where the author has added necessary information and where the author has added to or deleted from the original AIA text. This document has important legal consequences. Consultation with an attorney is encouraged with respect to its completion or modification. AIA Document A201Tm-2007, General Conditions of the Contract for Construction, is adopted in this document by reference Do not use with other general conditions unless this document is rnodlfiect AIA Document A133" — 2009 Exhibit A. Copyright 0 1991, 2003 and 2009 by The American institute or Architects. AIII rights reserved, WARNING; This AIAl Document is protected by U.S. Copyright Law and International Treaties. Unauthorized reproduction or distribution of this AIA s Document, or any portion of It, rnay result in severe clvll and criminal penalties, and will be prosecuted to the maximum extent possible under the law. This document was produced by AIA software at 13:20 51 on 07/30/2013 under Order No,3600792784 which expires on 06/30/2018, and is not for resale, User Notes: (610165144) 1 3 Init. Specified General Conditions $25,818-- Maximum Allowable Construction Contract (MACC) Construction Total $83,539 Negotiated Support Services (NSS) $6,2 6 MACC Contingency A 2.5% $2,088 GC/CM Fixed Fee @ 5% (Fee is not allowed on the Specified General Conditions, or Preconstruction Allowance) $4,596 TOTAL CONTRACT COST (Excluding WSST) $122,337 Washington State Sales Tax $12,234 Sum $134,571 (Paragraphs deleted) § A.1.1.2.1 The Preconstruction Services NTE Li/nit, as previously agreed to by the parties, is: To be stated in the GMP Amendment for the full scope of the Work. § A.1,1.3 The 'Ibtal Contract Cost for the JC-9 Early Abatement and Demolition Scope is based on the following alternates, if any, which are described in the Contract Documents and are hereby accepted by the Owner: (State the northers or other identification of accepted alternates If the Contract Documents permit the Owner to accept other alternates- subsequent to the execution of this Amendment, attach o schedule of such other alternates showing the amount /or each and the date when the (mount expires.) Not applicable. § A.1.1.4 Allowances included in the Total Contract Cost, if any: (Identi35 allowance and state exclusions, if any, from the allowance price. Item Price ($0,00) Not app)icable. Not applicable. §A.I.1.5 Assumptions, if any, on which the Total Contract Cost is based: Not applicable. § A.1.1.6 'Fhe 'Iota! Contract Cost is based upon the following General Conditions: AIA Document A20 1 — 2007. General Conditions ol-the Contract for Construction, as modified (Table deleted) § A.1.1.7 Thc Total Contract Cost is based upon the following Specifications: (Either list the Specifications here, or refer to on exhibit attached to this Agreement ) Not applicable. Section Title Date Pages § A.1.1.8 The Total Contract Cost is based upon the following Drawings: (Either list the Drawings here, or refer o an exhibit attached to this Agree, Not applicable. Number n Title Date § A.1.1.9 The Total Contract Cost is based upon the following other documents and information: (List any other documents or information )rere, or refer to an exhibit attached to this Agreement) AIA Document A133"— 2009 Exhibit A. Copyright 0 1991, 2003 end 2009 by The American institule of Architects. All rights reserved. WARNING: This AIA° Document is protected by U.S. Copyright Law and International Treaties. Unauthorized reproduction or distribution of this AlAi Document, or any portion of it, may result in severe civil and criminal penalties, and will be prosecuted to the maximum extent possible under the law, This document was produced by AIA software at 13,20:51 on 07/30/2018 under Order No 3600792784 which expires on 08130/2018, and is not for resale User Notes: (810168144) 4 1 nit. See BNBuilders Building System Summary / contract package attached hereto as Exhibit A. ARTICLE A,2 § A21 Substantial Completion Dates The required date for Substantial Completion of the JC-9 Early Abatement and Demolition Scope established by this Arnendrnent: September 14, 20 1 Ft § A.2.2 Physical Completion Dates Thc required date for Physical Completion of the JC-9 Early Abatement and Demolition Scope established by this Amendment: Not applicable. § A.2.3 Final Completion Dates The required date for Final Completion of thc JC-9 Early Abatement and Demolition Scope established by this Amendment; Not applicable. § A.2,4 Construction Schedule Construction Managers Construction Schedule, current as of the date of this Guaranteed Maximum Price Amendment No. 2. is attached. ARTICLE A.3 Key Personnel The following named key personnel shall remain assigned for the duration of the Project unless otherwise agreed to in writing by Owner; Project Manager: Geri Urbas Project Superintendent: David Cantrell Project Engineer: To be assigned. OWNER (Signature) CONSTRUCTION MANAGER (Signature (Printed name and title) (Prmted name and title) AIA Document A133"" —2009 Exhibit A. Copyright IPO 1991, 2003 and 2009 by The American instiute of Architects. All rights reserved. WARNING: This A lika' Document is protected by U.S. Copyright Law and International Treaties. Unauthorized reproduction or distribution of this AIMDocument, or any portion of it, may result in severe civil and criminal penalties, and will be prosecuted to the maximum extont possIbla under the law. This document was produced by AIA software at 13,20:51 on 07/30/2018 under Order No 3600792784 which expires on 08/30/2018, and is not for resale, User Notes: (810168144) 5 EXHIBIT A 1. BNBuilders — Building System Summary for JC-9 Early Building Demolition and Tukwila Justice Center Construction Schedule. DLR Group — Architecture/Engineering— Site Plan for Parcel JC-9 Building Demolition. 3. Sound Earth Strategies — Hazardous Building Materials Survey Report for Parcel JC-9 (incorporated by reference). {A.1111763738. DOCX;1/05720.000002/ } 6 BNBuiIders PROJECT: JUSTICE CENTER OWNER: CITY OF TUKWILA ARCHITECT: DLR GROUP Budding System Breakdown A10 - Foundations A20 - Basement Construction B10 - Superstructure B20 - Exterior Enclosure B30 - Roofing C10 - Interior Construction C20 - Stairs C30 - Interior Finishes D10 - Conveying D20 - Plumbing D30 - HVAC D40 - Fire Protection D50 - Electrical El 0 - Equipment E20 - Furnishings F10 - Special Construction F20 - Selective Building Demo G10 - Site Preparation G20 - Site Improvements G30 - Site Mech Utilities G40 - Site Elec Utilities G90 - Other Site Construction Direct Construction Costs (DCC) Design / Estimating Contingency Escalation Negotiated Support Services Trade Package Bonds (See Sub Plan) MACC Contingency (%-DCC + Des + Esc + TP) -Maximum Allowable Construction Cost (MACC) Contractors Fee (% of MACC - Bid %) Specified General Conditions Specified General Conditions GC/CM Performance & Payment Bond BNB Insurances B&O Taxes Preconstruction Services Total Contract Costs (TCC) Washington State Sales Tax Guaranteed Maximum Price (GMP) $ per GSF / Component GSF EXHIBIT A Building System Summary ESTIMATE TYPE: EARLY WORK ISSUE DATE: 7/20/2018 JC-9 Early Bldg Demo (Jul/Aug '18) Location 00 0 0 0 0 0 0 0 $ $ - $ - $ - $ - $ - $ - $ 0 $ - $ $ $ - $ - $ - $ 0 $ 0 $ - 0 $ - 6,600 $ 12.66 0 $ - 0 $ O $ - O $ - O $ - 12.66 $ $ 83,539 $ 12.66 $83,539 NOT APPLICABLE NOT APPLICABLE SEE EST DETAIL NOT APPLICABLE 2.50% $ 6,296 2,088 13.93 $91,923 5.00% (Early Work Extra) Add'I MACC Value Included w/Fee $ $ 4,596 25,818 Included w/Fee Included w/Fee Owner (Bid) Value $ 18.54 $ 122,338 10.000% 12,234 $ 134,571 20.39 6,600 CONFIDENTIAL 7 8