Lake Pleasant Parkway Final Design Dynamite to SR303L ASHE LAKE PLEASANT PARKWAY DYNAMITE TO SR303L C HRIS KMETTY, PE JAN 11, 2011

Lake Pleasant Parkway Final Design Dynamite to SR303L 2 LPP: Project Background LPP: Unique Project Aspects Upcoming City Projects PIPS Questions and Answers Agenda

Lake Pleasant Parkway Final Design Dynamite to SR303L 3 Bring necessary infrastructure to the new Loop 303 corridor for future economic development in the area Project Purpose

Lake Pleasant Parkway Final Design Dynamite to SR303L Original Design Concept Report Westwing to SR74 Section north of Westwing was Rural Jan 2009 Selected PB Team Update DCR and Final Design Feb 2010 Update to the DCR Completed Westwing to SR74 Sept 2010 Final Design Kick Off Westwing to SR303L Construction Funded in FY12 Project History/Schedule

Lake Pleasant Parkway Final Design Dynamite to SR303L 5 Parkway facility from Westwing Parkway to Loop 303 (four lane interim; six lane ultimate) Median, C & G, sidewalk, bike lanes Signal: Lake Pleasant and Westwing Parkway New 21 Sewer Line (over 25 Deep) New 24 Water Line El Paso Gas Line Crossing Enhanced Landscaping Sustainable Road Project Description

Lake Pleasant Parkway Final Design Dynamite to SR303L 6 Typical Section

Lake Pleasant Parkway Final Design Dynamite to SR303L 7 Recommended Alignment

Lake Pleasant Parkway Final Design Dynamite to SR303L 8 Depth varies from 10 to 30 Hard digs and blasting anticipated Sequencing with Maintenance of Traffic Small Percentage of Cost Major Percentage of Risk Deep Sewer

Lake Pleasant Parkway Final Design Dynamite to SR303L 9 Extend Dry Utilities to 303L to increase economic development potential along 303 Corridor What is chance we are correct…30%? Dry Utilities Alternatives evaluated by the City All Inclusive Shovel Ready: Utilities Parallel Roadway and Crossings Conduits Parallel to Roadway Conduit Crossings Only at ½ Mile Intervals Dry Utility Corridor AlternativeCost Option I: All inclusive (conduits, manholes and fiber)$5M Option II: Conduits and manholes$2M Option III: Conduits at crossings only$100K

Lake Pleasant Parkway Final Design Dynamite to SR303L 10 What is a Sustainable Road? No Existing Standard Evaluating GreenRoads vs. Peoria Brown Roads FHWA Test Program for Sustainable Highways Conclusion: Sustainable are most of our Best Practices Sustainability

Lake Pleasant Parkway Final Design Dynamite to SR303L 11 Project Costs Alt. I: CMAR Alt. II: Low Bid Alt. III: CMAR/Bid Combo Additions During Design Stage Preconstruction Services (PS), Constructability Review (CR), Geotech Work(G) $ 200,000 (PS)$ 170,000 (CR;G)$ 180,000 (PS;CR) Construction Estimate (Initial Contract) DBB 10% lower than CMAR (includes All Wish List Items) $ 33,343,000 $ 29,988,000 $ 32,423,000 Construction Services Post-Design Services $333,000 (1%) $450,000 (1.5%) $467,000 (1.5%) Change Orders (Owner Contingency) $ 1,000,000 (3%) $3,075,000 (13%) $2,973,000 (8%) Construction Management $3,335,000 (10%) $ 3,701,000 (12%) $3,567,000 (11%) Total Construction Services $4,668,000 $7,696,000 $7,107,000 TOTAL CONSTRUCTION COSTS (2% DBB Savings Does not include Litigation/Geotech Risk) $ 38,211,000 $ 37,384,000 $ 39,610,000 CMAR vs. Low Bid

Lake Pleasant Parkway Final Design Dynamite to SR303L 12 Stakeholders MAG/ADOT State Land FCDMC (BLM) CAP (BLM) EPNG PB Team Ritoch Powell Terracon EcoPlan Corral Dybas Group Project Team

Lake Pleasant Parkway Final Design Dynamite to SR303L 13 Design (FY12) 75th Ave and Cactus: Intersection Improvement 75th Ave and Peoria: Intersection Improvement 91st Ave: Butler to Mountain View: Widening & Median Underground Overhead Power Lines Study JOC (Dates TBD) Streets/Paving Minor Concrete Bids Beardsley and 99th Ave Intersection (Spring 11) Lake Pleasant Parkway (Winter 11) Upcoming City Projects

Lake Pleasant Parkway Final Design Dynamite to SR303L 14 Changes: No Past Performance Scores References Add Project Understanding and Approach Length Determined by Project Stay the Same: Anonymous Project Assessment, Value Add, Schedule Team and Individual Interviews PIPS: Modifications

Lake Pleasant Parkway Final Design Dynamite to SR303L QUESTIONS JANUARY 11, 2011