Post on 29-Jul-2020
Roadway Design ProcessUsing The GDCP for Developing Bridge Project Timelines
2nd Annual Pre-Construction ConferenceApril 3, 2014
Guide For Developing Construction Plans (GDCP)• 267 Steps
• Attachments• Traffic Data Request• FHWA Oversight Agreement• Required Hydraulic Report
Format• Bridge Hydraulic Submittal
Requirements• Design Exception Requirements• Plan Review Check List• Value Engineering
Requirements• Railroad Notes www.dot.state.al.us/dsweb/EngineeringSupport/pdf/GDCP.pdf
Scheduling Book
• Major Steps In Scheduling Book• 80 – 30% Review
• 92 – Geotech Submittal
• 130 – Bridge Submittal
• 166 – Plan-In-Hand Inspection
• 215 – PS&E Inspection
• 236 – FBC Submittal
• 252 – Construction Submittal
• 262 – OE Submittal
Developing Timeline For Bridge Replacement Projects
• PE Authorization
• Bridge Funding Limits Eligibility
Bridge Funding Limits Eligibility
• What do you need?• Aerial Photography
• Surface Information – Lidar or DEMS
• Scope of Project
• Begin Bridge Corridor Study• Develop Design Criteria
• Design Speed
• Roadway Template
• GN-2 Notes
• Initial Hydraulic Investigation
Bridge Funding Limits Eligibility
• Bridge Corridor Study • Develop Design Criteria
• Initial Bridge Hydraulic Investigation• Send Request to Bridge Hydraulic Engineer
• GFO 3-60
Initial Hydraulic Investigation
• Bridge Hydraulic Engineer• Site Inspection
• Hydraulic Analysis
• Flood Plain Evaluations
• Geomorphic Factors of the Stream
• Hydraulic Summary Report• Type of Girder & # of Spans
• Begin/End Stations
• Minimum Deck Elevation
• Size of Bridge Culvert
• Bridge Identification Number (BIN)
Bridge Funding Limits Eligibility
• Bridge Corridor Study • Develop Design Criteria
• Initiate Bridge Hydraulic Investigation
• Develop Horizontal/Vertical Alignments
Develop Horizontal / Vertical Alignment
• Alternate Design (2 Months)• In-Place, Left, and or Right
• Evaluate Alternate Costs• Construction Estimate
• Right-of-Way
• Utilities
• Detours• GFO 3-43 Requires Chief Engineer Approval
www.dot.state.al.us/dsweb/EngineeringSupport/pdf/AldotGFO1.pdf
Bridge Funding Limits Eligibility
• Bridge Corridor Study • Develop Design Criteria
• Initiate Bridge Hydraulic Investigation
• Develop Horizontal/Vertical Alignments
• Select Alternate
• Develop Location Memorandum and Get
Funding Approval (Attachment #2)
(2 Months)
• Send ETS Begin Environmental Process
• Develop Cost Estimate (Update CPMS)
Developing Timeline For Bridge Replacement Projects
• PE Authorization
• BR Funding & Location Memo Approval
( 4 Months)
• Complete Survey ( 2 Months)
• #1 Begin Plan Development (Set up CADD files)
• #16 Title Sheet
• #17 Request CN ( ) #
• #18 Request Traffic Data
• #21 Develop Typicals
• #22 Initial M&T Submittal (Cut Sheets onBR Funding Approval)
• #39 Initial RR Submittal
• #80 30% Review
#80 – 30% Review (2 Months)
• Tie Horizontal & Vertical Alignment To Survey
• Develop ROW Using GN-2 Notes (30’-40’ Buffer)
• Develop Typical Sections (Backbone) GN-2 Notes
• Look at Major Drainage Structures (48” Pipes & Larger)
• Develop Geometric Controls
• Paving Layout Sheets
• Utility Sheets
• Cross-section Sheets & Earthwork Summary
• Title & Index Sheets
• Set ROW: www.dot.state.al.us/rwweb/doc/proceduralmanuals/ROW%20guidelines%20with%20letter_031912.pdf
• Create Plan/Profile Sheets
• Create Preliminary Construction Estimate: (Update CPMS)http://cpmsweb2.dot.state.al.us/ConsultMgmt/Docs/CE-%20Blank10%20(3-21-11).xls
Developing Timeline For Bridge Replacement Projects
• PE Authorization
• BR Funding & Location Memo Approval ( 4 Months)
• Complete Survey ( 2 Months)
• #1 Begin Plan Development (Set up CADD files)
• #80 30% Review (2 Months)
• #89 Environmental Coordination
• #90 Haz-Mat Coordination
• #92 Materials & Tests Submittal ( 1 Month )
#92 M&T Submittal
• Plan Quantities• 7 sets plans ( 5 M&T, 2 Division/Region)• 2 CD w/CADD Files• 2 Location Memos• 2 Project Scope Memos
• Plans (30% Plans Corrected)• Title Sheet• Survey Control Layout• Geometric Control Layout• Typicals• Plan/Profile Sheets• Drainage Sections (48” & Larger)• Cross-Sections• Any Other Relevant Sheets
• CD Information• Microstation Files (Design & Survey)• Inroads Files (Alg & DTM Surfaces)• PDF Plan Assembly• Topographic Map 1:24000 w/ CL’s
Developing Timeline For Bridge Replacement Projects
• PE Authorization
• BR Funding & Location Memo Approval
( 4 Months)
• Complete Survey ( 2 Months)
• #1 Begin Plan Development (Set up CADD files)
• #80 30% Review (2 Months)
• #89 Environmental Coordination
• #90 Haz-Mat Coordination
• #92 Materials & Tests Submittal ( 1 Month )
• #100 Approved Materials Info (6-9 Months)
• #111 Public Involvement Meeting
#111 Public Involvement Meeting/Design Hearing
• Contact ETS & Division/Region Project Advertisement (30 Days Min)
• Create Meeting Maps (2 weeks)• 3 – Color Plots w/Aerials
• 1 – ½ size set of plans (30% Plans)
• Any other items necessary (3-D Models, etc.)
• Hold PIM
• Citizen Comment Period (10 Business Days)
• Division/Region Summarize Comments (45 Days)
• Respond to Comments & Get Document Approved (4 Months)
• Total 7 Months
Developing Timeline For Bridge Replacement Projects
• #111 Public Involvement Meeting
• #130 Bridge Design Submittal
#130 Bridge Design Submittal
• Requirements (6 Part. Plans, CADD Files)• Corrected 30% Plans
• Ground Line (3-Line Profile) data
• Cross-Sections around bridges
• Profile of Feature to be crossed (Roadway, Waterway, Railroad, etc.)
• Grade Separations Require Intersecting Station & Intersection Angle
Developing Timeline For Bridge Replacement Projects
• #111 PIM
• #130 Bridge Design Submittal
• #131 TS&L Submittal (6 Weeks)
• #164 Plan-In-Hand Submittal (2 Months After #100)
#164 Plan-In-Hand Submittal
• Completed Plans except for Quantities• 30% Plan Corrected & Incorporate
Geotech Information• Typicals w/Buildup• Design Sections• Stormwater Design• Sequence of Construction• Signing & Stripping• Traffic Control Plan• Plan-In-Hand Check List• Preliminary Cost Estimate (Update
CPMS)
• Plan Quantities• Division – 8 sets• ROW (Utilities Section) – 1 set• M&T Bureau – 1 set• Design Bureau (Traffic Design Section)
– 1 set min. Add sets if have Lighting, ITS, and /or Signals
• Bridge Bureau – 1 partial set• Design Bureau (ETS) – 1 partial set• FHWA – 1 set• Quality Control – 4 sets• Construction – 1 set
Developing Timeline For Bridge Replacement Projects
• #111 PIM
• #130 Bridge Design Submittal
• #131 TS&L Submittal (6 Weeks)
• #164 Plan-In-Hand Submittal (2 Months After #100)
• #166 PIH Inspection & Comments (1 Month)
• #180 ETS Environmental Approval (2 Months Min Prior ROW Authorization)• PIH Comments Addressed that will affect ROW
• ETS Will Respond with Written Approval or Denial within 2 weeks
• If Additional Studies are required Designer will be notified with cause of ROW Authorization Delay
#180 ETS Environmental Approval/Denial
• What Are They Looking At?• #5 Original Environmental Cleared Limits• #89 Initial Environmental Submittal• #111 PIM Changes
• What Are Effects of Changes? (Delays)• Additional Studies
• Cultural Resources (Archeology/Historic Structures)• Air• Noise• Endangered Species• New Permits
Developing Timeline For Bridge Replacement Projects
• #111 PIM
• #130 Bridge Design Submittal
• #131 TS&L Submittal (6 Weeks)
• #164 Plan-In-Hand Submittal (2 Months After #100)
• #166 PIH Inspection & Comments (1 Month)
• #180 ETS Environmental Approval (2 Months Min Prior ROW Authorization)
• #182 ROW Submittal w/ETS #180 Approval (6 Weeks Min Prior ROW Authorization)
• ROW Authorization (6 Weeks)
• ROW Acquisition (6-24 Months)
• #214 Plans, Specifications & Estimates (PS&E) Submittal (3-4 Months)
#214 PS&E Submittal
• Submittal Requirements• Completed Roadway Plans• Disposition of PIH Comments • All Quantities Calculated• PS&E Check List• Bridge Layouts• Approved Design Exception Letter• Updated Cost Estimate (Update
CPMS)
• Plan Quantities• Division – 8 sets• ROW (Utilities Section) – 1 set• M&T Bureau – 1 set• Design Bureau (Traffic Design
Section) – 1 set min. Add sets if have Lighting, ITS, and /or Signals
• Bridge Bureau – 1 partial set• Design Bureau (ETS) – 1 partial set• FHWA – 1 set• Quality Control – 4 sets• Construction – 1 set
Developing Timeline For Bridge Replacement Projects
• #111 PIM
• #130 Bridge Design Submittal
• #131 TS&L Submittal by Bridge Designer (6 Weeks)
• #164 Plan-In-Hand Submittal (2 Months After #100)
• #166 PIH Inspection & Comments (1 Month)
• #180 ETS Environmental Approval Submittal(2 Months Min Prior ROW Authorization)
• #182 ROW Submittal w/ETS #180 Approval (6 Wks Min Prior ROW Authorization)
• ROW Authorization (Total XXXXX)
• ROW Acquisition (6-24 Months)
• #214 Plans, Specifications & Estimates (PS&E) Submittal (3-4 Months)
• #215 PS&E Inspection & Comments (1 Month)
Developing Timeline For Bridge Replacement Projects
• #215 PS&E Inspection & Comments (1 Month)
• #235 Final Back Check Submittal (1 Month) – (4 Months Prior to Letting min.)
#235 Final Back Check Submittal
• Submittal Requirements• Corrected PS&E Plans
• Disposition of PS&E Comments
• Bridge Layout & Elevation Drawings (Bridge Unique Items)
• Signal Plans (If Applicable)
• Lighting Plans (If Applicable)
• Updated Cost Estimate (Update CPMS)
• Plan Quantities• Quality Control Bureau – 4 sets
• Bridge Bureau – 1 set
• FHWA (if required) – 1 set
• Maintenance Bureau – 1 set
• Design Bureau – Traffic Design – 1 set min. Additional sets required for Signal, Lighting and/or ITS
Developing Timeline For Bridge Replacement Projects
• #215 PS&E Inspection & Comments (1 Month)
• #235 Final Back Check Review Submittal (1 Month) – (4 Months Prior to Letting min.)
• #236 Final Back Check Review (2 Weeks)
• #252 Construction Submittal (2 Weeks) (3 Months Prior to Letting min.)
#252 Construction Submittal
• Submittal Requirements• Corrected FBC Plans
• Disposition of FBC Comments
• Signed Bridge Plans
• Railroad Agreement
• Utilities
• Updated Cost Estimate (Update CPMS)
• Plan Quantities• Construction Bureau – 2 sets &
DBE Plans
• FHWA – 2 sets
• Design Bureau (Traffic Design Section) – 1 set (ITS Only)
• Maintenance Bureau – 1 set
• Division – 1 set
Developing Timeline For Bridge Replacement Projects
• #215 PS&E Inspection & Comments (1 Month)
• #235 Final Back Check Review Submittal (1 Month) – (4 Months Prior to Letting min.)
• #236 Final Back Check Review (2 Weeks)
• #252 Construction Submittal (2 Weeks) (3 Months Prior to Letting min.)
• #253 Construction Review (2 Weeks)
• #262 Final Plans To Office Engineer (2 Weeks) (2 Months Prior to Letting)
• Bid Project
Summary Timeline • PE Authorization
• #80 – 30% Review – 8 Months
• #92 – Geotechnical Submittal – 1 Month
• #130 – Bridge Submittal – 7 Months
• #166 – PIH Inspection – 1 Month
• #215 – PS&E Inspection – 4 Months
• #236 – FBC Submittal – 1 Month
• #252 – Construction Submittal – 1 Month
• #262 – Office Engineer Submittal – 1 Month
• Project Letting – 2 Months
Total Conception to Letting – 26 Months (Allows 6 Months ROW Acquisition)
Stan Biddick, PE
Roadway Design Engineer
1409 Coliseum Blvd.
Montgomery, AL 36110
334-242-6833
biddicks@dot.state.al.us
Location Engineer – 334-242-6476
Environmental Compliance Coordinator – 334-242-6143
Consultant Mgt Engineer – 334-242-6842
Stormwater Engineer – 334-242-6464