Item 03 - Northwest A & B Zone Waterline Extensions and Pressure Reducing Valves — original pdf

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Item 3 Water & Wastewater Commission: April 15, 2026 Council: April 23, 2026 Posting Language ..Title Recommend approval to authorize a contract for construction services for the Northwest A & B Zone Waterline Extensions and Pressure Reducing Valves project for Austin Water with DeNucci Constructors, LLC, in the amount of $6,897,348 plus a $689,735 contingency for a total contract amount not to exceed $7,587,083. Funding: $7,587,083 is available in the Capital Budget of Austin Water. ..Body Lead Department Austin Financial Services. Managing Department Austin Capital Delivery Services. Fiscal Note Funding is available in the Capital Budget of Austin Water. Procurement Language: Austin Financial Services issued an Invitation for Bids IFB 6100 CLMC1151 for these services. The solicitation published on January 19th, 2026, and closed on February 19th, 2026. Of the three offers received, the bids submitted by the recommended contractors were the lowest responsive bids received. A complete solicitation package, including a tabulation of the bids received, is available for viewing on the City’s website. This information can currently be found at https://financeonline.austintexas.gov/afo/account_services/solicitation/solicitation_details.cfm?sid=1432 28. MBE / WBE: This contract will be awarded in compliance with the City Code Chapter 2-9A (Minority-Owned and Women- Owned Business Enterprise Procurement Program) by meeting the goals with 7.33% MBE and 0.64% WBE participation. Council Committee, Boards and Commission Action: April 15, 2026 – To be reviewed by the Water and Wastewater Commission. Additional Backup Information: Austin Water’s potable water distribution system is fundamental for the conveyance of water to customers. The water distribution system is a large and complex system, consisting of approximately 3,900 miles of water mains and serving approximately one million customers. Due to age, growth, and system expansion, water distribution system assets require upgrades to meet customer supply needs. The Northwest A & B Zone Waterline Extensions and Pressure Reducing Valves project will help improve water pressure and flow to residents and fire hydrants. This project will also connect several waterline dead ends for optimized hydraulic looping within the newly defined Northwest B Reduced Pressure Zone.  Item 3 Water & Wastewater Commission: April 15, 2026 Council: April 23, 2026 This project consists of installing approximately 9,210 linear feet of waterlines along Rain Creek Parkway, Amberly Place, Floral Park Drive, Ladera Vista Drive, Sierra Nevada Drive, Fireoak Drive, Colina Lane, Danwood Drive, Bunting Drive, Salton Drive, and undeveloped right-of-way from west of Danwood Drive to the east of Taylor Draper Cove. Existing service lines will be removed and replaced, four dual pressure reducing valve stations will be constructed, and approximately 150 residential pressure reducing valves will be installed. The work also includes the relocation of approximately 100 linear feet of storm drain, the removal and replacement of an existing segment of a waterline, the abandonment of existing waterlines, removal and replacement of fire hydrants and valves, and the vertical and horizontal adjustment of water meters.  This item includes one allowance of $75,000 which will be used to address plumbing repair costs for affected customers. An allowance is an amount that is specified and included in the construction contract or specifications for a certain item(s) of work when details are not determined at the time of bidding. Due to the potential for encountering unknown underground utilities during construction, a 10% contingency in funding has been included to allow for the expeditious processing of any change orders to cover any unforeseen construction costs associated with the project. The project proposes lane closures and detours. The contractor will work to ensure that residents and businesses always have access to their driveways. If access cannot be maintained, written notice of limited access will be provided to the affected property owner(s) at least 24 hours in advance. In addition, there will be planned temporary water service interruptions, primarily during pipeline tie-ins and service reconnections. Residents will be notified at least 48 hours in advance of planned service interruptions. This construction contract is time sensitive and is critical to the improvement of the infrastructure stability of Austin’s water distribution. The contract allows 730 calendar days for completion of this project. This project is located within zip codes 78727 and 78759 (Council Districts 6, 7, and 10). RATTANCREEKJOLLYVILLERDDANWOODDRFIREOAKDRRESEARCHBLVDSBRESEARCHBLVDNBRAINCREEKPKWYRESEARCHBLVDSVRDSBOAKKNOLLDRBELLAVEFLORALPARKDROAK VIEW DRRESEARCHBLVDSVRDNBCOLINALNDKRANCHRDBARRINGTONWAYLOSTHORIZONDRWOODCRESTDRYAUPONDRHENGEDRVALLECITODRARABIANTRLQRANCHRDBUCKINGHAMRDSIERRAOAKSLADERAVISTADRPRADERADRCHELSEAMOORTAYLORDRAPERLNSIERRALEONDUVALRDRIATATRACEPKWYBROADOAKSDRNUS183HWYSBSECRESTDRSKYFLOWERDRQUEENSWAYTWEEDCTSIERRANEVADAKNIGHTSBRGANTIGUADRPAVILIONBLVDCONRADRDGRAPEVINELNBAYRIDGETERBAJACVJEKELCIRTRIBUTARYRIDGEDRDIANELLALNKAPOKLNPENNYCREEKDRELLAVIEWLNARGONNEFORESTTRLDELMONICODROXAUS LNCATTHORNCVRUDICVBELLAVEPROPOSEDWATERLINESANDPRVSTATIONS¯08001,6002,4003,200FeetWELLS BRANCH CREEKANNPLWHOWARDLNMETRICBLVDTHERMALDRProject Location: 6935.045 - Northwest A & B Zone Waterline Extensions & Pressure Reducing ValvesWAYMAKERWAYWESTLAKEDRWESTLAKEDRPLAZAONTHELAKEAirportBlvdLamarBlvd.360183WHITEROCKDRProject LimitsHARRISBRANCHPKWY13518312902222360WAYMAKERWAYWESTLAKEDRWESTLAKEDRPLAZAONTHELAKEAirportBlvdManorRd.PRV 1AMBERLEY PLHARRISBRANCHPKWYAirportBlvd.MLKBlvd.MLKBlvd.MLKBlvd.LamarBlvd.35PRV 2PRV 3PRV 412347891110City of Austin Council Meeting Backup: April 23, 2026File ID: 26-1429Page 1 of 1PROJECT GOALS OR SUBGOALS 0.00% 1.12% 5.46% 0.56% 0.61% MBE (use only if MBE/WBE goal) AFRICAN AMERICAN HISPANIC AMERICAN NATIVE/ASIAN AMERICAN WBE SUBGOALS: PROPOSED PARTICIPATION CP Calculator Compliance Plan Verification Bidder: DENUCCI CONSTRUCTORS, LLC Sol#: IFB 6100 CLMC1151 Project Name: NW A & B Zone Waterline Extension and Press. Reduc. Valves $6,822,348.00 Base Bid Amount (Enter from the Bidder's Compliance Plan Summary Section III) (enter $ amounts only) AFRICAN AMERICAN HISPANIC NATIVE/ASIAN AMERICAN WBE NON-CERTIFIED Total Subcontractor Participation Bidder (Own Participation minus Subs) TOTAL CP Summary 1.26% 5.50% 0.57% 0.64% 1.39% 9.36% 90.64% 100.00% $86,000.00 $375,000.00 $39,000.00 $44,000.00 $94,500.00 $638,500.00 $6,183,848.00 $6,822,348.00 Enter Sub Details from Section IV-VI (This helps determine accurate accounting of p(enter $ amounts only) INDIVIDUAL SUBCONTRACTORS PARTICIPATION Cert Y/N? Avery Williamson / Avery'S Lawn CaAA Zacharias Johnson / The Habits Gro AA Sammie J Kellough / Sam Kellough TAA Mars Industries L L C HIS Benqwest L L C / Benqwest L L C N/A N/A N/A N/A N/A Stephanie Braun Clayton Llc / StephWBE Terra Ecoservices Llc WBE Liquid Waste Solutions, Llc / Liquid WWBE WBE WBE Lauren Concrete Inc. / Lauren ConcrNON Smyrna Ready Mix Concrete, Llc / SNON NON J A Road Boring NON National Works Inc NON Trp Construction Group, Llc NON Tiki Trucking, Lp / Tiki Trucking NON $50,000.00 $9,000.00 $27,000.00 $86,000.00 $375,000.00 $375,000.00 $39,000.00 $0.00 $0.00 $0.00 $0.00 $39,000.00 $20,000.00 $4,000.00 $20,000.00 $0.00 $0.00 $44,000.00 $1,500.00 $1,500.00 $25,000.00 $5,000.00 $60,000.00 $1,500.00 $0.00 $94,500.00 0.73% 0.13% 0.40% 1.26% 5.50% 5.50% 0.57% 0.00% 0.00% 0.00% 0.00% 0.57% 0.29% 0.06% 0.29% 0.00% 0.00% 0.64% 0.02% 0.02% 0.37% 0.07% 0.88% 0.02% 0.00% 1.39% Y Y Y Y Y Y Y Y N N N N N N Comm Code 98814 92435 96239 Comm Description Erosion Control Services In-Service Training (For Employees) Hauling Services 91430 Concrete 40509 Fuel Oil, Diesel 9157297 98814 15570 Photography, Construction Erosion Control Services Portable Toilets 75070 1501247 91216 96292 96884 96239 Ready-Mix Concrete Concrete, Ready Mixed, Sakrete Or Equal Boring, Drilling, Testing, And Soundings Video Scanning Of Sewers, Waterwells, Etc. Traffic Control DEVICE PLACEMENT AND REMOVAL SERVICES Hauling Services ALL SUBCONTRACTORS TOTAL BIDDER'S OWN PARTICIPATION IN BASE BID (LESS AY AMOUNT SUBCONTRACTED): $638,500.00 9.36% TOTAL PARTICIPATION 0 $6,183,848.00 $6,822,348.00 90.64% 100.00% (enter $ amounts only) City of Austin Council Meeting Backup: April 23, 2026File ID: 26-1429Page 1 of 1