DALLAS DISTRICT: BUILDING SMARTER Mo Bur, P.E. District Engineer - PowerPoint PPT Presentation

DALLAS DISTRICT: BUILDING SMARTER Mo Bur, P.E. – District Engineer February 14, 2019 February 14, 2019 Dallas District: Building Smarter

Presentation Roadmap February 14, 2019 Dallas District: Building Smarter 2

North Texas Fast Facts NORTH TEXAS IS… 13 COUNTIES | 9,000 SQ MILES | 7.4 MILLION PEOPLE Source: 2018 NTX Profile, North Texas Commission DALLAS DISTRICT IS… 7 COUNTIES | 5,444 SQ MILES | 4.8 MILLION PEOPLE Not shown on county map: Navarro County February 14, 2019 Dallas District: Building Smarter 3

North Texas Real Estate Source: Emerging Trends in Real Estate 2019 Survey February 14, 2019 Dallas District: Building Smarter

Large Companies in North Texas Liberty Mutual Core-Mark Plano Westlake FedEx Plano Boeing Toyota DJO Facebook Plano Plano JPMorgan Fort Worth Chase Plano McKesson Las Colinas *Image used courtesy of www.vectorstock.com February 14, 2019 Dallas District: Building Smarter 5

Dallas CityMAP The City Center Master Assessment Process (CityMAP) is a collaborative effort to gather stakeholder and public input to help guide the future of Dallas’ major downtown highways and improve mobility, livability, connectivity and economic vitality. February 14, 2019 Dallas District: Building Smarter 6

Dallas CityMAP: The Process February 14, 2019 Dallas District: Building Smarter 7

Dallas CityMAP: Study Corridors February 14, 2019 Dallas District: Building Smarter 8

IH-35E Lowest Stemmons Project Information CSJ SJ: 0196-03-268 Lim imit its: From IH-30 to Oak Lawn Avenue Lane Configurations EXISTING PROPOSED February 14, 2019 Dallas District: Building Smarter 9

IH-35E Lowest Stemmons: Microsimulation February 14, 2019 Dallas District: Building Smarter 10

The Southern Gateway Project Information Total Project Length: 11 miles Project is broken up into two segments: Segment 1 Limits IH-35E from Colorado Blvd. to the IH- 35E/US 67 split Segment 2 Limits US 67 from the IH-35E/US 67 split to IH-20 February 14, 2019 Dallas District: Building Smarter 11

The Southern Gateway: Project Overview February 14, 2019 Dallas District: Building Smarter 12

The Southern Gateway: Project Details IH-35E main lane reconstruction Utility relocations and paving Local enhancements – deck plaza Building new lanes along both IH- structure (managed by the City of 35E & US 67 Dallas) Add U-turns, bike, pedestrian access, & wider shoulders on Soundwall construction cross streets February 14, 2019 Dallas District: Building Smarter 13

The Southern Gateway: 2018 Construction Milestones SUMMER FALL 2018 LATE FEBRUARY MARCH - FALL TO 2020 2021 2018 2018 2018 February 2018 March 2018 Summer-Fall 2018 Fall 2018-2020 Late 2021 Project HOV lanes long- Construction at Series of traffic Full project groundbreaking term closure cross streets & shifts completion ramps  8 th Street (June)  Beckley Ave (July)  Marsalis Ave (Oct)  Illinois Ave (Nov) February 14, 2019 Dallas District: Building Smarter 14

The Southern Gateway: Local Enhancements Southern Gateway Public Green  Proposed over IH-35E from Ewing Avenue to Marsalis LOCATION Avenue  TxDOT – is responsible for building the structural elements TxDOT for the deck & The City  City of Dallas – responsible for all amenities on top of the of Dallas deck structure; part of a separate project managed by the City of Dallas  TxDOT’s project will construct the structural elements for PHASES Phase 1 (from Ewing to Lancaster) and accommodations for Phase 2 of the City of Dallas’ planned deck plaza February 14, 2019 Dallas District: Building Smarter 15

IH 635 LBJ East Limits: From US 75 to I-30 Description: Improve mobility, operations, and safety by reconstructing and widening 8 to 10 general purpose lanes, reconstructing the existing “grandfathered” tolled managed lanes, adding noise walls, and constructing continuous frontage roads Est. Design-Build Cost $1,603,645,627 Approved Funding (FY 2019 UTP) $1,603,645,627 February 14, 2019 Dallas District: Building Smarter 16

IH 635 LBJ East: Purpose and Need Improve Saf afety an and Mo Mobil ilit ity Address existing design deficiencies Relie ieve C Congestio ion Increased capacity Pr Provide Relia iable Travel l Time Existing “grandfathered” managed lanes Accommo moda date e Projec ected ed Growth T Through gh the e Regi egion February 14, 2019 Dallas District: Building Smarter 17

IH 635 LBJ East: Proposed Project EXISTING TYPICAL SECTION PROPOSED DESIGN-BUILD TYPICAL SECTION Note: Additional capacity shown in purple. February 14, 2019 Dallas District: Building Smarter 18

IH 635 LBJ East: Procurement Timeline *Subject to Change February 14, 2019 Dallas District: Building Smarter 19

IH 635 LBJ East: Outreach Event February 14, 2019 Dallas District: Building Smarter 20

A+B Method: Innovative Contracting CRITERIA DEFINITION A = Traditional Cost Bid B = Bid Days A combination criteria for • Contract Duration (or selecting the winning bid for a substantial completion) construction project • Milestone Duration • Combination A+B CALCULATION AWARD Bid Value = Bid awarded to the lowest bid A + (B x Daily Road-Users value Cost) February 14, 2019 Dallas District: Building Smarter 21

A+B Method: Project Examples Lowe owest St Stemmon mmons FM 2514 SH 161 Project ct rd Lane IH-35E IH E Oper peration Conv nvert 2 Lane ne R Rur ural t to 6 6 Add dd 3 rd ne o on n Freeway y Impr mprovemen ements ts Lan ane U Urban Segmen ment • • • Road User Cost = Road User Cost = Road User Cost = $50,000/day $9,000/day $20,000/day • • • Winning bidder TxDOT anticipated 25 TxDOT anticipated 21 estimated completion months months 120 days earlier than • • Winning bidder Winning bidder bidder 2 estimated completion estimated completion • Winning bidder did not in 17 months in 17 months submit the lowest bid February 14, 2019 Dallas District: Building Smarter 22

Lane Rental Fees: Innovative Traffic & Safety Considerations February 14, 2019 Dallas District: Building Smarter 23

Lane Rental Fee Charges Example February 14, 2019 Dallas District: Building Smarter 24

Lane Rental Fee Charges Example: Dallas Horseshoe Project February 14, 2019 Dallas District: Building Smarter 25

Questions & Answers Mo Bur ur, P.E. E. District Engineer – TxDOT, Dallas District Mo.Bur@txdot.gov (214) 320-6110 Please feel free to contact us for more information. Thank ank Yo You! February 14, 2019 Dallas District: Building Smarter 26