Schedule Generator - Construction Intelligence

Riverside Medical Office Building | 75,000 SF | 3 Stories
Schedule Duration
Total project duration aligned with client expectations
340 days
Aligned with Client
Total Budget
Total project budget across all CSI divisions
$26.5M
13 CSI Divisions
Total Activities
Total number of scheduled activities in the project
142
38 on critical path
High Risk Activities
Activities requiring mitigation strategies or risk management
15
Mitigation Required
Resource Efficiency
Labor efficiency based on crew utilization and productivity metrics
87
Peak crew: 45 workers
Trade Conflicts
Zones with trade stacking or coordination conflicts
8 zones
Floor 2 congestion identified
⚠️ Attention Required
Floor 2 shows trade stacking conflicts during weeks 18-22. HVAC ductwork (CSI 23), electrical rough-in (CSI 26), and drywall framing (CSI 09) have 65% resource overlap. Recommend sequence adjustment or crew size optimization.
📊
Gantt Schedule
Timeline view with dependencies, critical path, and HRA flags. CSI color-coded activities with duration analysis.
💰
Cost Analysis
Budget tracking by CSI division, variance analysis, and cost forecasting. Labor and material breakdowns.
👷
Resource Loading
Crew allocation curves, equipment schedules, and labor efficiency analysis. Identifies over/under-utilization.
🔄
Trade Interaction
Stacking analysis, zone conflicts, and congestion heat maps. Coordination and sequencing recommendations.
📍
Location Breakdown
Schedule organized by physical location (floors, wings, zones). Area-based progress tracking and handoffs.
Total Activities
142
Critical Path
38
High Risk
15
Duration
340d
Float Available
302d
CSI 01 - General
CSI 03 - Concrete
CSI 05 - Metals
CSI 07 - Thermal
CSI 08 - Openings
CSI 09 - Finishes
CSI 21 - Fire Protection
CSI 22 - Plumbing
CSI 23 - HVAC
CSI 26 - Electrical
CSI 27 - Communications
Activity
Duration
Start
Finish
Timeline (10-day intervals)
📋 PHASE 1: SITE WORK & MOBILIZATION
-
-
-
01 Site Mobilization & Fencing
5d
Day 1
Day 5
01 Erosion Control Installation
3d
Day 1
Day 3
01 Site Clearing & Grubbing ⚠ HRA
Environmental Risk
Adjacent wetland area requires careful monitoring. Heavy equipment near protected zone. Recommend daily erosion control inspections and silt fence maintenance.
4d
Day 6
Day 9
01 Rough Grading
4d
Day 10
Day 13
01 Underground Utilities - Water Service
5d
Day 14
Day 18
01 Underground Utilities - Sanitary Sewer
5d
Day 19
Day 23
01 Underground Utilities - Storm Drain
5d
Day 19
Day 23
26 Underground Electrical Service
3d
Day 21
Day 23
📋 PHASE 2: FOUNDATION
-
-
-
03 Foundation Excavation ⚠ HRA
Soil Stability Risk
18ft depth with water table at 12ft. Requires continuous dewatering and daily geotechnical monitoring. Shoring design critical for adjacent property protection.
7d
Day 24
Day 30
03 Perimeter Foundation Forming
4d
Day 31
Day 34
03 Footing & Grade Beam Forming
6d
Day 31
Day 36
03 Underslab Plumbing Rough-In
3d
Day 35
Day 37
03 Rebar Installation - Footings
5d
Day 37
Day 41
03 Foundation Concrete Pour ⚠ HRA
Weather & Quality Risk
875 CY continuous pour. Rain forecast 40% probability. Cold joint risk if interrupted. Backup concrete supplier required. Quality control testing every 100 CY.
2d
Day 42
Day 43
03 Foundation Cure (7 days)
7d
Day 44
Day 50
📋 PHASE 3: STRUCTURE - FLOOR 1
-
-
-
05 Floor 1 Steel Columns & Beams
10d
Day 51
Day 60
05 Floor 1 Metal Deck Installation
3d
Day 61
Day 63
03 Floor 1 Slab - East Wing Pour
1d
Day 64
Day 64
03 Floor 1 Slab - West Wing Pour
1d
Day 65
Day 65
📋 PHASE 4: STRUCTURE - FLOOR 2
-
-
-
05 Floor 2 Steel Columns & Beams ⚠ HRA
Crane & Safety Risk
Working over occupied adjacent building. 180-ton crane required with 165ft boom. Wind restrictions >25mph. Dedicated spotter and exclusion zone coordination with neighbor.
10d
Day 66
Day 75
05 Floor 2 Metal Deck Installation
3d
Day 76
Day 78
03 Floor 2 Slab - East Wing Pour
1d
Day 79
Day 79
03 Floor 2 Slab - West Wing Pour
1d
Day 80
Day 80
📋 PHASE 5: STRUCTURE - FLOOR 3 & ROOF
-
-
-
05 Floor 3 & Roof Steel Erection
10d
Day 81
Day 90
05 Roof Metal Deck Installation
3d
Day 91
Day 93
03 Floor 3 Slab - East Wing Pour
1d
Day 94
Day 94
03 Floor 3 Slab - West Wing Pour
1d
Day 95
Day 95
📋 PHASE 6: BUILDING ENVELOPE
-
-
-
07 Roof Insulation & Cover Board
5d
Day 96
Day 100
07 TPO Roofing Membrane ⚠ HRA
Weather Risk
TPO membrane requires dry conditions and temps above 40°F. November installation window. 10-year warranty depends on proper conditions. Delay risk impacts envelope closure.
6d
Day 101
Day 106
07 Roof Flashing & Penetrations
3d
Day 107
Day 109
08 Curtain Wall - Floor 1 East
5d
Day 85
Day 89
08 Curtain Wall - Floor 1 West
5d
Day 90
Day 94
08 Curtain Wall - Floor 2 East ⚠ HRA
Lead Time Risk
Custom aluminum system with 16-week fabrication lead time. Single source supplier. Late delivery impacts weatherization and interior schedule. Expediting costs $45k if delayed.
5d
Day 95
Day 99
08 Curtain Wall - Floor 2 West
5d
Day 100
Day 104
08 Curtain Wall - Floor 3 East
5d
Day 105
Day 109
08 Curtain Wall - Floor 3 West
5d
Day 110
Day 114
08 Entry Storefront System
5d
Day 115
Day 119
📋 PHASE 7: MEP ROUGH-IN - FLOOR 1
-
-
-
21 Fire Protection - Floor 1 East
6d
Day 120
Day 125
22 Plumbing Rough-In - Floor 1 East
5d
Day 120
Day 124
23 HVAC Ductwork - Floor 1 East
7d
Day 121
Day 127
26 Electrical Rough-In - Floor 1 East
6d
Day 122
Day 127
27 Data/Communications - Floor 1 East
4d
Day 124
Day 127
21 Fire Protection - Floor 1 West
6d
Day 128
Day 133
22 Plumbing Rough-In - Floor 1 West
5d
Day 128
Day 132
23 HVAC Ductwork - Floor 1 West ⚠ HRA
Coordination Risk
Complex ceiling plenum with HVAC, plumbing, electrical, and fire protection. BIM coordination shows 8 conflicts. Field coordination required between 4 trades.
7d
Day 129
Day 135
26 Electrical Rough-In - Floor 1 West
6d
Day 130
Day 135
📋 PHASE 8: MEP ROUGH-IN - FLOOR 2
-
-
-
21 Fire Protection - Floor 2 East
6d
Day 136
Day 141
22 Plumbing Rough-In - Floor 2 East
5d
Day 136
Day 140
23 HVAC Ductwork - Floor 2 East
7d
Day 137
Day 143
26 Electrical Rough-In - Floor 2 East
6d
Day 138
Day 143
21 Fire Protection - Floor 2 West
6d
Day 144
Day 149
22 Plumbing Rough-In - Floor 2 West
5d
Day 144
Day 148
23 HVAC Ductwork - Floor 2 West ⚠ HRA
Trade Stacking Risk
MEP trades overlap with drywall framing by 65%. Floor 2 West has highest congestion score (8.2/10). Recommend sequence adjustment or split into smaller phases.
7d
Day 145
Day 151
26 Electrical Rough-In - Floor 2 West
6d
Day 146
Day 151
📋 PHASE 9: FINISHES - FLOOR 1
-
-
-
09 Drywall Framing - Floor 1 East
5d
Day 136
Day 140
09 Drywall Hanging - Floor 1 East
4d
Day 141
Day 144
09 Drywall Taping & Finish - Floor 1 East
5d
Day 145
Day 149
09 Drywall Framing - Floor 1 West
5d
Day 140
Day 144
09 Drywall Hanging - Floor 1 West
4d
Day 145
Day 148
09 Paint - Floor 1 East (Primer)
3d
Day 150
Day 152
09 ACT Ceiling Grid - Floor 1 East
4d
Day 153
Day 156
09 Flooring - Floor 1 East (LVT) ⚠ HRA
Material Lead Time Risk
Luxury vinyl tile with 12-week lead time. Owner selection deadline Day 50 already passed. Late selection delays entire finish schedule. Alternative products available but require owner approval.
5d
Day 157
Day 161
09 Casework Installation - Floor 1 East
4d
Day 162
Day 165
09 Paint - Floor 1 East (Final Coats)
3d
Day 166
Day 168
22 Plumbing Fixtures - Floor 1 East
3d
Day 163
Day 165
23 HVAC Diffusers & Grilles - Floor 1 East
2d
Day 164
Day 165
26 Electrical Trim - Floor 1 East
3d
Day 165
Day 167
📋 PHASE 10: FINISHES - FLOOR 2
-
-
-
09 Drywall Framing - Floor 2 East
5d
Day 152
Day 156
09 Drywall Framing - Floor 2 West
5d
Day 152
Day 156
09 Drywall Hanging - Floor 2 East
4d
Day 157
Day 160
09 ACT Ceiling Grid - Floor 2 East
4d
Day 165
Day 168
09 Flooring - Floor 2 East (Carpet Tile)
4d
Day 169
Day 172
🏁 MILESTONE: Substantial Completion
-
Day 320
Day 320
📋 PHASE 11: PROJECT CLOSEOUT
-
-
-
09 Punch List - All Floors
10d
Day 321
Day 330
01 Final Inspections & CO ⚠ HRA
Regulatory Risk
Medical facility requires health department approval, fire marshal sign-off, and ADA compliance certification. 4 separate inspections with potential re-inspection delays. Buffer time included.
5d
Day 331
Day 335
01 Owner Training & Turnover
5d
Day 336
Day 340
Total Budget
$26.5M
Original contract value
Forecast Cost
$27.1M
+$620k (+2.3%)
Spent to Date
$8.9M
33.6% of budget
Contingency
$1.32M
5% original (68% remaining)
Variance at Complete
+$620k
Over budget projected
Cost by CSI Division
Division Budget Forecast Spent Variance % Complete
CSI 01 - General Requirements
$2,120,000 $2,145,000 $890,000 +$25,000 42%
CSI 03 - Concrete
$4,240,000 $4,480,000 $2,320,000 +$240,000 55%
CSI 05 - Metals
$3,710,000 $3,820,000 $1,980,000 +$110,000 53%
CSI 07 - Thermal & Moisture
$2,650,000 $2,745,000 $1,120,000 +$95,000 42%
CSI 08 - Openings
$3,180,000 $3,320,000 $1,450,000 +$140,000 46%
CSI 09 - Finishes & MEP
$8,160,000 $8,210,000 $1,140,000 +$50,000 14%
TOTAL $26,500,000 $27,120,000 $8,900,000 +$620,000 33.6%
Budget Distribution by Division
$2.1M
CSI 01
General
$4.2M
CSI 03
Concrete
$3.7M
CSI 05
Metals
$2.7M
CSI 07
Thermal
$3.2M
CSI 08
Openings
$8.2M
CSI 09
Finishes
Peak Crew Size
45
Week 22 (Floor 2 finishes)
Avg Crew Size
28
Throughout project
Labor Efficiency
87%
Above target (85%)
Total Labor Hours
94,200
340 work days
Equipment Units
18
12 concurrent max
⚠️ Resource Constraint Identified
Weeks 18-22 show crew size spiking to 45 workers (61% above average). This coincides with Floor 2 trade stacking (MEP + drywall). Recommend splitting MEP rough-in into smaller phases or shifting drywall start by 5 days to reduce peak demand and congestion.
Crew Allocation by Trade
Trade Peak Crew Avg Crew Total Hours Utilization Status
Concrete 12 workers 8 workers 18,240 hrs
92%
 Optimal
Structural Steel 8 workers 6 workers 9,120 hrs
88%
 Optimal
MEP 18 workers 12 workers 25,440 hrs
89%
 Optimal
Drywall 14 workers 10 workers 15,960 hrs
72%
 Review needed
TOTAL / WEIGHTED AVG 45 peak 28 avg 94,200 hrs
87%
 Target met
Major Equipment Schedule
180-Ton Crane
Duration: 60 days
Cost/Day: $2,800
Total Cost: $168,000
Scissor Lifts (6 units)
Duration: 180 days
Cost/Day: $420
Total Cost: $75,600
Boom Lifts (4 units)
Duration: 120 days
Cost/Day: $560
Total Cost: $67,200
Total Conflicts
18
8 zones analyzed
Critical Conflicts
3
Require immediate action
Peak Congestion
Floor 2
8.2/10 severity score
Efficiency Loss
12.5%
Due to trade stacking
Mitigation Options
6
Available strategies
🚨 Critical Trade Conflict - Floor 2 Weeks 18-22
MEP rough-in and drywall framing have 65% resource overlap in Floor 2 during weeks 18-22. This creates severe congestion (8.2/10 score) with projected 12.5% productivity loss. Recommended mitigation: Split MEP into 3 phases instead of 2, or delay drywall start by 5 days. Current path costs $45k in lost productivity.
Trade Congestion Heat Map by Zone
Floor 1
East
Floor 1
West
Floor 2
East
Floor 2
West
Floor 3
East
Floor 3
West
Roof
Site
Weeks 1-10
0
0
0
0
0
0
0
4.2
Site work & utilities
Moderate congestion
Weeks 11-20
2.1
2.3
7.8
8.2
MEP + Drywall overlap
CRITICAL congestion
0
0
3.5
1.8
Weeks 21-30
5.2
5.4
6.8
7.1
4.9
5.1
2.2
0
0-2.0: No conflict
2.1-4.0: Light
4.1-6.0: Moderate
6.1-8.0: High
8.1-10: Critical
Mitigation Strategies
Option 1: Split MEP into 3 Phases Best ROI
Break Floor 2 MEP rough-in from 2 phases (10 days each) into 3 phases (7 days each). Reduces peak overlap from 65% to 35%. Maintains overall duration but requires additional mobilization.
Cost Impact +$8,500
Schedule Impact +1 day
Savings $36,500
Option 2: Delay Drywall Start Fastest Fix
Shift drywall framing start date by 5 working days. Eliminates overlap entirely. May push substantial completion date unless float is available. Simplest coordination solution.
Cost Impact $0
Schedule Impact +5 days
Savings $45,000
Option 6: Hybrid Approach Recommended
Combine Option 1 (split MEP into 3 phases) with staggered drywall start by 2 days. Reduces overlap to 25%, maintains schedule flexibility, modest cost increase. Balanced risk/reward profile.
Cost Impact +$8,500
Schedule Impact +2 days
Savings $38,200
Total Locations
8
3 floors + roof + site
Completed Locations
2
Site & Floor 1 East
Active Locations
4
Currently under construction
Overall Progress
42%
Area-weighted completion
Next Handoff
12 days
Floor 2 East to finishes
Floor Summary
Floor 1 (25,000 SF)
Overall Progress 68%
Structure 100%
MEP 85%
Finishes 45%
Floor 2 (25,000 SF)
Overall Progress 52%
Structure 100%
MEP 72%
Finishes 18%
Floor 3 (25,000 SF)
Overall Progress 28%
Structure 100%
MEP 35%
Finishes 0%
Floor 1 - East Wing
12,500 SF
•
35 Activities
Overall Completion 72%
72% Complete
Activity Start Finish Status Progress
Slab on Deck Day 61 Day 63 Complete 100%
MEP Rough-In - Phase 1 Day 120 Day 129 Complete 100%
Drywall Framing Day 140 Day 149 Active 85%
Flooring Installation Day 163 Day 172 Upcoming 0%
Floor 2 - West Wing ⚠️ High Congestion Zone
12,500 SF
•
42 Activities
Overall Completion 46%
46% Complete
Trade Stacking Alert: This zone experiences critical congestion during weeks 18-22 due to MEP and drywall overlap. Mitigation plan recommended.
Activity Start Finish Status Progress
Steel Erection Day 67 Day 76 Complete 100%
MEP Rough-In - Phase 1 Day 137 Day 146 Active 62%
MEP Rough-In - Phase 2 ⚠️ Day 147 Day 156 Upcoming 0%
Drywall Framing ⚠️ Day 152 Day 161 Upcoming 0%