CTN provides project management, CPM scheduling, construction claims, consulting services QA/QC, inspections and cost estimating to architects, owners, constructors and other project participants. We are a Small Business and Disadvantage Business. PROJECT SUPPORT SERVICES Project Management Oversight Services Construction Phase Post-Construction Phase Staff Augmentation QA/QC Inspection Services Contract Close Out Pre-Construction Phase cost estimating review Schedule Set Up (Baseline) Dispute Resolution Design Review Constructability Analysis Monthly Schedule Updates Value Engineering Analysis for Time Impacts Bid Document Review Document Control Schedule Review Project Cost Control Cost Review Payment Review Change Order Review Cost Estimating Analysis on Proposed Change Orders Claims Avoidance/Mitigation