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Exhibit 1 - Agenda Information SheetCity of Denton _____________________________________________________________________________________ AGENDA INFORMATION SHEET DEPARTMENT: Procurement & Compliance CFO: Antonio Puente, Jr. DATE: November 12, 2019 SUBJECT Consider adoption of an ordinance of the City of Denton, a Texas home-rule municipal corporation, authorizing the City Manager to execute a contract with Archer Western Construction, LLC, for the construction of Lake Lewisville Water Treatment Plant (LLWTP) Phase II Improvements; providing for the expenditure of funds therefor; and providing an effective date (IFB 7138 – awarded to Archer Western Construction, LLC, in the not-to-exceed amount of $15,588,880). IFB INFORMATION/BACKGROUND Phase II rehabilitation of the LLWTP will include a new motor control center (MCC) as indicated in the 2010 “LLWTP Upgrade Electrical Design Basis Summary” report (Exhibit 2). The existing motor controllers are in poor condition due to age and corrosion, repair parts are becoming more difficult to obtain, and there is a water line directly above the existing motor controllers which is a violation of the National Electric Code (NEC). The need for a new electrical building is driven by the requirement and recommendations associated with replacing the motor controllers. LLWTP Phase II rehabilitation will include the new electrical building to house the new electrical switchgear and motor control center (MCC) for the high service pumping equipment. This project will also replace a number of water meters and valves to improve accuracy and efficiency. This project will address existing chemical-process water mixing issues, replace aging polymer feed equipment, provide drainage improvements around the treated water storage tanks (Clearwells), make improvements to the Lake Lewisville raw water intake structure and pump building, and additional upgrades to improve operations of the water treatment plant. Zebra Mussels were found in Lake Ray Roberts in July of 2012 and within the Lake Ray Roberts Water Treatment Plant (RRWTP) and raw water piping system in 2013. The zebra mussel infestation affected other lakes in North Texas including Lake Lewisville, placing the Lake Lewisville raw water intake structure and pipelines in jeopardy in addition to the Lake Ray Roberts facilities. In 2015, Arcadis consulting engineers were selected to perform a study on the zebra mussel issue for both raw water sources and develop zebra mussel management approaches that balance the risk of future infestations with capital spending and potential unintended downstream consequences. In May of 2017, Freese & Nichols, Inc. (FNI) was selected to provide final design, bid phase services, and construction administration services for the LLWTP Phase II rehabilitation and zebra mussel control measures for both LLWTP and RRWTP. The consultant completed the design in February of 2018 and prepared technical specifications and bid documents for the project construction. City Hall 215 E. McKinney Street Denton, Texas www.cityofdenton.com Invitation for Bids was sent to 257 prospective suppliers of this item. In addition, specifications were placed on the Materials Management website for prospective suppliers to download and advertised in the local newspaper. One (1) bid meeting specifications was received. The bid was received by Archer Western Construction, LLC. NIGP Code Used for Solicitation: 913 – Construction Services Notifications sent for Solicitation sent in IonWave: 257 Number of Suppliers that viewed Solicitation in IonWave: 17 HUB-Historically Underutilized Business Invitations sent out: 15 SBE-Small Business Enterprise Invitations sent out: 96 Responses from Solicitation: 1 PRIOR ACTION/REVIEW (Council, Boards, Commissions) On November 11, 2019, this item will be presented to the Public Utilities Board (PUB) for recommendation to the City Council for consideration. RECOMMENDATION Award a contract with Archer Western Construction, LLC, for the construction of LLWTP Phase II Improvements for the Water Production Department, in the not-to-exceed amount of $15,588,880. ESTIMATED SCHEDULE OF PROJECT This project will be started upon approval with completion within 380 days. FISCAL INFORMATION These items/services will be funded from Water Production Department account 630344517 and 630344523. Requisition #144482 has been entered into the Purchasing software system in the amount of $15,588,880. The budgeted amount for this item is $15,588,880. EXHIBITS Exhibit 1: Agenda Information Sheet Exhibit 2: LLC Members Exhibit 3: Ordinance and Contract Exhibit 4: Presentation Respectfully submitted: Lori Hewell, 940-349-7100 Purchasing Manager For information concerning this acquisition, contact: Frank Pugsley, 940-349-8086 Legal point of contact: Mack Reinwand at 940-349-8333.