To construct the Gantt chart and perform the critical path analysis, let's first list the project activities and their durations:

| ID | Description | Duration (days) | Predecessor | |-----|--------------------------------------------|-----------------|-------------| | A | Conference Project Management | | | | AA | Recruit project team | 22 | - | | AB | Establish organizational procedures | 30 | AA(ss+1) | | AC | Establish CAO support levels and budget | 25 | AA(ss+1) | | AD | Develop conference goals and objectives | 30 | AC(ss+6) | | AE | Issue reports to board of directors | 20 | AA(ss+1) | | B | Technical Program | | | | BA | Develop conference workshop themes | 20 | AD(ss) | | BB | Recruit technical program team | 28 | BA(ss+6) | | BC | Strategize tracks and special-interest groups | 20 | BB(ss+6) | | BD | Develop workshop process procedures | 10 | BC(ss+6) | | BE | Interface with education committee on workshops | 20 | BD(ss) | | BF | Plan and issue call for papers/panel discussion | 15 | BE(ss) | | BG | Recruit invited papers/panel discussions | 10 | BF(ff) | | BH | Recruit workshop moderators | 10 | BG(ff) | | BI | Finalize workshop themes | 7 | BD(fs-1) | | BJ | Plan and issue press release | 5 | BI(ff) | | BK | Develop and issue master schedule for workshops | 10 | BJ(ff) | | BL | Organize awards for staff excellence | 5 | BK(ff) | | BM | Identify audio/visual requirements | 10 | BL(ss) | | BN | Develop and issue post-conference technical report | 7 | CH(ss) | | C | Conference Strategy | | | | CA | Establish participation philosophy | 20 | AB(ss+8) | | CB | Target primary units | 13 | CA(ss+12) | | CC | Solicit participation | 5 | CB(ss+2) | | CD | Recognition | 5 | CC | | CE | Establish objectives | 10 | CD(ss+5) | | CF | Identify available activities | 15 | CE(ss+1) | | CG | Analyze cost-benefit | 9 | CF(ss+2) | | CH | Identify recommendations | 7 | CG | | D | Vendor Exhibition | | | | DA | Develop vendor exhibition options, size and cost | 15 | AD, BA | | DB | Recruit vendors for exhibition | 28 | DA | | DC | Strategize vendor themes and special interest groups | 20 | DB(ss) | | DD | Develop vendor exhibition processes and procedures | 10 | DA(ss) | | DE | Identify vendor-specific requirements | 20 | DC(ss+10) | | DF | Finalize vendor exhibition layout | 10 | DE | | DG | Vendor exhibition bump-in and bump-out process and schedule | 3 | DF | | DH | Develop and issue post-conference exhibition report and marketing | 7 | FE | | E | Publicity | | | | EA | Logo development and approval | 22 | BC(ss) | | EB | Advertising - public and trade media releases | 22 | DA(ss) | | EC | Video production | 9 | DB(fs-4) | | ED | Promotional materials - identification and approval | 13 | DC(ss) | | EE | Regional newsletter articles | 13 | DE(fs+7) | | F | Conference | | | | FA | Manage vendor exhibition bump-in | 1 | FB(fs-1) | | FB | Host conference | 3 | BM(fs+7) | | FC | Manage vendor exhibition | 3 | FB(ss) | | FD | Manage vendor exhibition bump-out | 1 | FC(fs+1) | | FE | Assemble and issue post-conference report | 6 | DH |

Please crete original Gantt chart for the project using project activities given in Conduct a critical path analysis and carefully apply the 3-point estimate technique on identified critical activities to develop an estimated project schedule. It is assumed that all critical activities will accelerate 10% if Project team performs to the best efficiency. On the other hand, without appropriate collaboration or control, the entire durations from Phase B will creep by 20%.

Please provide Description of Estimation Methods, and Tools and Techniques for managing Schedule/Budget Overview of Schedule and Budget Methodology Network Diagram using the Critical Path Method Project Schedule Cost Baseline Project Budget, including detailed estimates and cost control methods