Construction Scheduling · BIM · Forensic Analysis

Precision Scheduling
for Every Phase
of Construction

From Master Schedule development to 4D/5D BIM, TIA forensic analysis, Monte Carlo risk simulation, and real-time progress dashboards — ScheduleAxis Engineering delivers schedule intelligence that drives project success.

Trusted by industry leaders
LIRR US NAVY KUWAIT MOW MTA PORT AUTHORITY
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$4.2B+
Projects Scheduled
350+
Projects Completed
28 Yrs
Industry Experience
96%
On-Time Delivery Rate
15+
States & Territories
What We Do

Comprehensive Scheduling & BIM Services

From baseline development to forensic delay analysis, we provide the full spectrum of construction scheduling services using industry-leading tools including Primavera P6, Synchro, and Navisworks.

◈
Master Schedule Development
Comprehensive project master schedules integrating all phases — design, procurement, construction, and commissioning — with full resource loading and critical path analysis.
Primavera P6 CPM WBS Resource Leveling
◉
Bid Schedule Preparation
Competitive bid schedules that demonstrate construction sequencing expertise, support your bid narrative, and satisfy owner specification requirements from day one.
Bid Strategy Spec Compliance Fast-Track
◇
Baseline Schedule & Updates
Owner-approved baseline establishment, monthly update cycles, variance analysis, look-ahead schedules, and executive reporting packages in full compliance with contract requirements.
Monthly Updates SPI / CPI Look-Ahead
⬡
Time Impact Analysis (TIA)
Prospective and retrospective TIA studies quantifying delay impacts, establishing causation, and supporting REA/claim submissions. Preparation of expert narratives and quantum analysis.
Prospective TIA Retrospective TIA SCL Protocol Expert Support
⬢
4D & 5D Schedule — BIM Integration
Synchro and Navisworks 4D simulation linking your P6 schedule to BIM models. 5D cost-loading for real-time earned value management and progress visualization in three dimensions.
Synchro Pro Navisworks 4D Animation 5D EVM
◌
Monte Carlo Risk Analysis
Probabilistic duration and cost risk modeling using Oracle Risk Analyzer and @Risk. P80/P90 confidence intervals, sensitivity analysis, and tornado diagrams for schedule contingency planning.
P80/P90 Tornado Charts Sensitivity
◈
Longest Path & Critical Path Analysis
Automated longest path identification, near-critical path monitoring, float consumption analysis, and narrative reporting that converts schedule data into actionable management intelligence.
Float Analysis Longest Path Narrative Report
◉
BIM Clash Detection & VE
Full Navisworks clash detection across MEP, structural, and architectural models. Value engineering workshops with schedule impact assessment and constructability reviews.
Navisworks MEP Coordination Value Engineering
◎
Line of Balance & Progress Reporting
Linear scheduling for repetitive work, location-based management, 3D progress visualization, and custom executive dashboards tracking SPI, CPI, and milestone adherence in real time.
LOB S-Curves 3D Progress Dashboard
Live Analytics

Schedule Intelligence Dashboard

Sample project analytics from our scheduling methodology — the same level of insight delivered to every client.

87%
Schedule Performance Index
▲ 3% vs last period
62%
Overall Completion
On track — critical path clear
14d
Float on Critical Path
▲ Recovered 6d this period
P84
Confidence — On-Time Finish
Monte Carlo · 10,000 runs
Gantt / Master Schedule
Line of Balance
S-Curve Progress
BIM Clash Report
4D BIM Viewer
Activity Duration Float JanFebMarAprMayJunJulAug
Clash IDDiscipline ADiscipline BLocationSeverityStatusAssigned To
⬡
4D BIM Simulation Active
Synchro Pro · Navisworks · AutoCAD Integration
▶ Play Simulation
Upload IFC Model

4D BIM integration connects your Primavera P6 schedule directly to AutoCAD / Revit models for construction simulation and sequence verification.

Submit Your Files

Upload Schedules, Plans & Models

Securely submit your project files for immediate review. We accept P6 XER/XML, Microsoft Project, Excel, PDF drawings, and AutoCAD/DWG files.

⬆
Drag & Drop or Click to Upload
Securely encrypted · Files reviewed within 24 hours
P6 XER / XML MS Project .MPP Excel .XLSX PDF Drawings AutoCAD .DWG IFC BIM Revit .RVT
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Files Received

Service Packages

Transparent, Project-Based Pricing

All packages are customized to your project size, contract value, and specific service requirements. Prices shown are starting rates.

Small Projects
Foundation
Under $5M contract value
$2,500
starting from / service
  • Baseline Schedule Development
  • Up to 500 Activities
  • Monthly Update (3 cycles)
  • Critical Path Narrative
  • 2 Revision Rounds
  • PDF Deliverable Package
Get Quote
Most Popular
Mid-Scale Projects
Professional
$5M – $100M contract value
$8,500
starting from / service
  • Master + Baseline Schedule
  • Up to 3,000 Activities
  • Monthly Updates (12 cycles)
  • 4D BIM Integration
  • TIA / Delay Analysis
  • Monte Carlo Risk Report
  • Line of Balance Diagrams
  • Executive Dashboard
Get Quote
Major Infrastructure
Enterprise
$100M+ · Rail · Transit · Federal
Custom
contact for pricing
  • Full-Service Scheduling PMO
  • Unlimited Activities
  • 4D / 5D BIM (Synchro Pro)
  • Forensic TIA & Expert Witness
  • Claim Preparation Support
  • Owner/CM Representation
  • Real-Time Dashboard Access
  • NEC / FIDIC / FAR Compliance
Contact Us
What Our Clients Say

Proven Results Across Every Sector

"ScheduleAxis delivered a forensic TIA package that recovered $18M in delay damages for us. Their understanding of the SCL Protocol and CPM methodology was unmatched. The narrative report held up perfectly in arbitration."
Senior Project Director
Major Transit Authority — Tunnel Rehabilitation Program
"We engaged ScheduleAxis for the baseline and monthly updates on a $340M infrastructure project. Their 4D BIM integration gave our team a level of schedule visibility we had never seen before. Exceptional quality."
VP of Construction Operations
ENR Top-20 General Contractor
"As the Owner's Representative, we required strict schedule oversight. ScheduleAxis's independent update reviews caught sequencing issues two months before they became critical. Their dashboard saved this project's completion date."
Program Manager
Federal Infrastructure Program — US Navy Facilities
"The Monte Carlo simulation they produced gave our board the confidence to approve the revised completion date. Ten thousand iterations showing P85 confidence — that's the kind of data-driven scheduling we needed."
Chief Executive Officer
Construction Management Firm — LIRR Capital Program
Track Record

28 Years of Project Excellence

2020 – Present
LIRR Expansion Program — New York
Master schedule development, monthly update cycle, 4D BIM simulation, and TIA support for $11B rail expansion including East Side Access and Penn Station Access projects.
2018 – 2022
US Navy NAVFAC — Infrastructure Program
Schedule development, baseline review, and forensic delay analysis across 14 federal construction projects for the Naval Facilities Engineering Systems Command.
2014 – 2019
Kuwait Ministry of Works — Major Infrastructure
Full scheduling services for $3.2B highways and bridges program including baseline, updates, TIA preparation, and contractor schedule review on behalf of the Kuwait government.
1998 – 2014
MTA Capital Program · Port Authority · NYC DOT
Over 120 transit, bridge, tunnel, and airport infrastructure projects across the New York metropolitan region, establishing our core forensic and baseline scheduling methodology.
Key Clients & Programs
LIRR
Long Island Rail Road
East Side Access · Penn Station Access · Main Line 3rd Track
US NAVY
NAVFAC Engineering
Federal Infrastructure · Base Facilities · Shore Operations
KUWAIT
Ministry of Works
National Highways Program · Bridges · Civil Infrastructure
MTA
Metropolitan Transit Authority
Capital Program · Subway · Bridges · Tunnels
Our Process

From Engagement to Delivery

1
Discovery
Contract review, scope analysis, specification compliance check, and kickoff meeting with your project team.
2
Data Collection
File upload, existing schedule import, drawing set review, subcontractor input, and site logistics planning.
3
Development
WBS build, activity coding, logic networking, resource loading, and BIM model linkage in Primavera P6 / Synchro.
4
QA Review
Internal quality audit, logic check, float validation, and specification compliance review prior to submission.
5
Delivery
XER / PDF / 4D animation delivery, owner presentation, revision rounds, and baseline approval support.
Start a Project

Request a Proposal

Tell us about your project and we will prepare a detailed scope and fee proposal within 48 hours.

Secure Payment

Service Fee Payment Portal

Once your proposal is accepted and a scope agreement is executed, proceed to our secure payment portal to initiate your retainer or milestone payment.

Accepted Payment Methods
Visa / Mastercard American Express ACH Wire Transfer Zelle Business Check / EFT

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Contact Us Directly
Email
info@scheduleaxis.com
Phone
(929) 442-5586
Office
New York, NY · Licensed in 15 States