CPM Scheduling Estimating in McKinney, TX

TxDOT and most Texas municipal owners require a Critical Path Method schedule on public work above a set contract value, and the requirement isn't a formality - a schedule that doesn't logically tie every activity, show a real critical path, and update against actual progress gets rejected at submittal and costs the contractor the float they were counting on to absorb the review cycle. On private commercial work, the risk runs the other direction: a GC without a credible baseline schedule has no defensible position when a delay dispute turns into a change order fight, because there's no logic-tied record of what was actually critical and what had slack to give.

Our CPM scheduling services build the schedule the way it needs to hold up under review - logically sequenced, resource-loaded where required, and structured so the critical path is demonstrable, not just asserted.

• Activity breakdown - the full scope of work broken into individual activities with realistic durations, sized to the level of detail the contract requires (summary-level for a rough baseline, activity-level for a detailed construction schedule).
• Logic and sequencing - predecessor/successor relationships (finish-to-start, start-to-start, lag) tying every activity together so the schedule calculates a true critical path, not just a bar chart with dates typed in.
• Critical path identification - the longest sequence of dependent activities that determines the project's earliest possible completion date, along with total float on every non-critical activity.
• Resource and cost loading - labor, equipment, and cost tied to individual activities where the contract requires resource-loaded or cost-loaded schedules (common on public and bonded work).
• Milestones and constraints - contract milestones, notice-to-proceed dates, and any owner-imposed constraints built in as hard dates the schedule logic respects.
• Schedule updates and revisions - periodic progress updates against the baseline, with variance and delay analysis when actual progress diverges from plan.

Baseline schedule. The initial as-planned schedule submitted at or near contract award, establishing the critical path and milestone dates the project will be measured against for the rest of its duration.

Progress updates. Periodic (typically monthly) updates reflecting actual percent-complete and start/finish dates against the baseline, required on most public contracts and standard practice on larger private work.

Delay and time impact analysis. When a delay occurs, a time impact analysis (TIA) inserts the delay event into the schedule logic to show its actual effect on the critical path and completion date - the analysis method most owners and courts expect to see behind a schedule-based claim, rather than a narrative assertion of lost time.

Schedule recovery. When a project falls behind, a recovery schedule re-sequences remaining work - added shifts, resequenced activities, additional crews - to show a credible path back to the contract completion date.

A schedule with dates that look reasonable but logic that doesn't hold up is worse than no schedule at all, because it creates false confidence. The DCMA 14-Point Assessment - the standard the Defense Contract Management Agency (and, by extension, most public-sector schedule reviewers) uses to evaluate schedule quality - checks things like the percentage of activities with no logic ties, negative float, and hard constraint dates that override the calculated critical path. A schedule that fails those checks isn't just an administrative problem; it means nobody, including the contractor, actually knows what's driving the completion date. We build schedules to pass that level of scrutiny from the baseline forward, not patch the logic after a reviewer flags it.

Schedules are built in Primavera P6, the standard for public and larger commercial work in Texas (including most TxDOT contracts), or Microsoft Project where the contract specifies it. Schedule quality is checked against DCMA 14-point assessment criteria, and delay analysis follows recognized forensic scheduling methodology consistent with AACE International's Recommended Practices.

A credible CPM schedule takes real scheduling expertise, not just software familiarity - logic errors and constraint misuse are exactly what a schedule reviewer is trained to catch. Our schedulers build to submittal standards from the baseline forward, so the schedule holds up under review instead of getting kicked back for revision.

McKinney offers a unique construction environment: a fiercely protected historic downtown square surrounded by explosive, modern suburban and commercial growth along the Highway 121 (Sam Rayburn Tollway) and US 75 corridors.

Estimating here requires versatility. We price meticulous, code-heavy restorations in the Historic District, massive new retail and corporate office parks in Craig Ranch, and high-end custom home developments in the city's expanding northern footprint.

While new development along the highways follows standard, albeit strict, suburban commercial codes, building in Central McKinney is different. Projects near the square are subject to the Historic Preservation Advisory Board (HPAB). Our estimates for historic McKinney projects account for matching period-specific materials, specialized restoration labor, and the extended timeline of historic review.