Project snapshot and quick facts

• To start, please give a brief snapshot of the project including building type, major program areas, and expected occupancy profile.
• What is the project's target occupancy date and the key milestones driving that date? Options: Firm date, contractually fixed, Target date with some float, Phased occupancy, No date set yet
• How many square feet and how many major MEP systems (chillers, boilers, major AHUs, generators) are in scope? Options: < 25,000 sq ft / 1–3 major systems, 25k–100k sq ft / 4–8 systems, 100k–250k sq ft / 9–15 systems, > 250k sq ft / 16+ systems
• Which spaces on the project require the strictest environmental or redundancy controls, for example operating rooms, labs, data halls, or critical care units? Options: Operating rooms / healthcare, Laboratories, Data center / server rooms, Critical care / ICU, Teaching labs / cleanrooms, Other
• Who will act as your owner's project manager or primary technical contact during design and construction?
• Has a commissioning budget been approved and included in your project cost breakdown? Options: Yes, approved and scoped, Approved but budget limited, Not yet approved, Budget approval uncertain

Where performance actually matters most

• If the building misses its modeled energy or comfort targets in the first year, what would that cost your operations team in dollars, staff hours, or stakeholder confidence?
• Describe the measurable success criteria you expect commissioning to verify, for example delta T, airflow pressurization, UPS failover time, or EUI targets.
• How often do you plan to benchmark actual building performance against the energy model during the first 12 months? Options: Monthly, Quarterly, At 6 and 12 months, Only at 12 months, Not planned
• What single system failure would lead you to stop occupancy or delay handover? Options: Major HVAC failure affecting comfort, Life safety or fire protection failure, Critical power/generator failure, BMS/controls instability, Other

What has broken trust on past projects

• Where have previous projects slipped between design intent and delivered performance, and what patterns do you see across those gaps?
• Tell me about recent commissioning or contractor startup engagements you've run, what went well and what still required warranty fixes?
• How many open deficiencies or warranty issues remain on your most recent closeout that resemble risks on this project? Options: None, 1–5, 6–15, 16–30, 30+
• Which contractual or schedule constraint would force you to accept incomplete testing at turnover? Options: Fixed occupancy date, Budget cap, Contractor staffing limits, Owner resource limits, Regulatory milestone
• If a single site risk could stop the project immediately, which one is it and why?

The alternatives you are weighing

• Who are you currently evaluating to manage commissioning or quality assurance on this project, including the option of keeping it internal? Options: External commissioning firm, Existing contractor team, In-house facilities team, Design team providing extended review, Not decided
• Rank your current leading alternatives: external commissioning firm, in-house team, contractor-led startup, or other. Options: External firm first, In-house first, Contractor-led first, No clear ranking
• What would have to be true about your incumbent approach for you to keep it rather than change to an outside partner?
• Has anyone on your team proposed handling commissioning internally, and who would lead that effort if chosen? Options: Yes, facilities engineering, Yes, project management office, Yes, contractor proposed it, No internal proposal yet
• Identify the single internal objection that would most likely keep you on the current path instead of selecting a new partner.

Operational readiness and hard constraints

• List the building management, energy metering, and alarm platforms you currently use and name who owns access to those systems.
• Are there API, BACnet, or vendor access constraints that would prevent remote data collection or automated test integration during commissioning? Options: Full access available, Partial access with credentials, Access requires vendor coordination, No access available
• Estimate weekly staff hours your operations team can dedicate to field testing, witness sessions, and retest coordination. Options: < 5 hours/week, 5–15 hours/week, 15–40 hours/week, > 40 hours/week
• Name the role that controls site access, keys, and contractor permits, and note any seasonal windows where access is restricted.
• Are there regulatory approvals, safety certifications, or permitting steps that would prevent commissioning from starting within your target schedule? Options: No regulatory barrier, Some approvals pending but on track, Major approvals outstanding and risky, Unknown

Define scope and what success looks like

• Imagine you could only commission three systems and they had to guarantee measurable savings or risk reduction, which three would you pick and why? Options: Chillers/central plant, Air handlers and ventilation, Critical power/generators, Life safety and fire protection, Building automation and controls, Lighting and lighting controls
• Select the test procedures you expect for chillers, boilers, AHUs, and generators, for example pre-functional checks, full-load performance tests, or failover tests. Options: Pre-functional checks, Full-load performance tests, Economizer and control sequence tests, Failover and emergency power tests, Commissioning of fault conditions
• Name the person or role who will accept completed test results on behalf of operations, and describe the acceptance criteria they require.
• Assuming functional tests meet your targets, what approvals or signoffs still block final payment authorization?

Decision makers, budget, and timeline

• When do you expect procurement to release funds for commissioning, and is the budget line already approved? Options: Funds released and approved, Budget approved but awaiting release, Budget not yet approved, Not sure
• List the stakeholders who must sign off on commissioning closeout, their role, and the primary criterion each will use to approve.
• What single contractual term or payment milestone would accelerate your team's willingness to sign now? Options: Payment on verified milestones, Retention until seasonal verification, Pilot scope before full contract, Performance guarantee clause, Other
• Estimate the shortest feasible timeline from contract signature to the start of field testing if all approvals are secured. Options: < 2 weeks, 2–4 weeks, 1–2 months, 2+ months

Concrete next steps and commitment signals

• Imagine a 60 day pilot that closes most persistent deficiencies and proves seasonal performance, would you greenlight that pilot? Options: Yes, ready to greenlight, Yes, with minor conditions, Maybe, need more info, No
• What metrics and deliverables from a pilot would you need to see to expand commissioning across this building or portfolio? Options: Deficiency closure rate, Measured energy reduction, Improved thermal comfort statistics, Reduced reactive maintenance hours, All of the above, Other
• Which of the following best describes your readiness to begin: Ready now, Within 1-3 months, 3-6 months, Unsure? Options: Ready now, Within 1–3 months, 3–6 months, Unsure
• Provide a short list of the roles that must attend a kickoff to make decisions and unblock the schedule. Options: Owner PM, Facilities lead, Procurement/finance, Design team rep, Prime contractor rep, Safety/site access
• Identify the single remaining barrier that would prevent you from signing within two weeks if scope and price met your target.

• Commissioning Process Walkthrough

• Confirm the current state and its cost to your team
• You confirm the described current state and quantify the time and cost consequences that make commissioning urgent.
• Provide the latest mechanical, electrical, and controls drawings and the current turnover schedule for review.
• You confirm that the shown test procedures and acceptance criteria would eliminate the subjective handover decisions you fear.
• Show the commissioning path from design review to acceptance
• Provide a short list of the most critical comfort or energy issues you want proven by functional testing.
• Deliver a draft commissioning plan and sample functional test procedures for the identified critical systems within five business days after this session.
• You agree on the minimum systems and sample tests needed to prove performance for the decision to proceed to scope and commercial terms.
• Demonstrate sample functional test and acceptance evidence
• Validate how deficiencies are tracked to resolution
• You identify any additional stakeholders or constraints the commissioning plan must address before finalizing scope.
• Schedule a follow-up site readiness review after turnover milestones are confirmed.
• Confirm the post-occupancy verification plan
• Forced validation, confirm this maps to your priorities

• Commissioning Process Walkthrough
• Commissioning Process Deck
• Commissioning Solution Brief

• meeting
• slides
• document

• Design-Phase Drawing Comment Package
• Site Installation Verification Visits
• Witness Contractor Equipment Startup
• Pre-Functional Equipment Checks
• HVAC Functional Performance Testing
• Electrical and Emergency Power Functional Testing
• Building Automation Controls Integration Testing
• Plumbing and Domestic Water System Functional Testing
• Fire Protection and Life-Safety System Testing
• Lighting Controls Verification
• Controls Point-to-Point and Sequence Verification
• Log, Track, and Retest Deficiencies
• Deliver Commissioning Report with Test Data
• Deliver Systems Manual and O&M Documentation
• Operator Training Sessions for Building Staff
• 6- and 12-Month Post-Occupancy Performance Visits
• System Optimization and Economizer Tuning

Design-Phase Drawing Comment Package

• Do the mechanical and electrical design drawings include equipment schedules and single-line diagram (SLD) files for review? Options: Yes, No, Partial / some disciplines only
• Which drawings should we prioritize for comment (e.g., HVAC floorplans, control risers, electrical SLD, plumbing risers)? Options: HVAC plans, Control risers and sequences, Electrical single-line diagram (SLD), Plumbing risers, All of the above
• Identify any design-phase deliverables you already have (equipment submittal packages, control point lists, TAB basis of design) that we should use for review.
• Specify the turnaround time you need for our drawing comments on issued-for-construction (IFC) sets. Options: 3 business days, 5 business days, 10 business days, Custom turnaround
• Provide any project-specific standards to which comments must reference (for example ASHRAE Guideline 0, project basis of design, or campus standards).

Site Installation Verification Visits

• How many site visits do you anticipate for installation verification per major system (e.g., one per milestone, weekly, or staged by construction phase)? Options: Single visit per major milestone, Weekly during rough-in, Biweekly, Custom schedule
• Which artifacts should we use to verify installations on site (installation photos, as-built markups, contractor submittals, vendor start-up checklists)? Options: Installation photos, As-built markups, Contractor submittals, Vendor startup checklists, All of the above
• Do you require verification against the equipment schedule and tag list or against contractor as-built labels only? Options: Equipment schedule and tag list, Contractor as-built labels only, Both
• Describe any site access or safety constraints we must plan for (vaccination/clearance, confined space, lockout/tagout (LOTO), contractor escort).
• Specify the expected deliverable from each verification visit (photo log, deficiency list, site observation form). Options: Photo log, Deficiency list (punch list), Site observation report, Combined package

Witness Contractor Equipment Startup

• Who should attend witness startup events from your team (operations lead, controls vendor rep, prime contractor superintendent)? Options: Operations lead, Controls/vendor rep, Prime contractor superintendent, Other stakeholders
• When do contractors plan to perform manufacturer startup for major items (chillers, boilers, ATS, UPS) relative to the construction schedule? Options: Before pre-functional checks, During pre-functional checks, At functional testing phase, Unknown / TBC
• List the contractor startup checklists or manufacturer start-up forms you will provide for witness (e.g., OEM commissioning forms, vibration test results, oil sample reports).
• Describe any required permits, isolation procedures, or lockout/tagout (LOTO) steps we must observe during startup.
• Do you require certified vendor start-up personnel and factory-authorized sign-off for specific equipment types (chillers, UPS, switchgear)? Options: Yes, for chillers/UPS/switchgear, Only for chillers or as noted, No, contractor staff acceptable

Pre-Functional Equipment Checks

• How will you provide pre-functional documentation for each device (manufacturer startup checklist, lubrication records, motor megger results, nameplate verification)? Options: Upload to shared folder, Provided on-site, Sent by contractor email, TBC
• Which pre-functional checks are mandatory before functional testing (power availability, control point connectivity, valve stroke verification, manufacturer commissioning completed)? Options: Power availability, Control point connectivity, Valve/actuator stroke verified, Manufacturer commissioning completed, All listed
• Indicate required testing tools or permits we must use onsite (differential pressure gauges, clamp-on meters, calibrated thermostat, hot work permits). Options: We provide tools, You provide tools, Shared responsibility
• Specify acceptable baseline measurements for pre-functional checks to proceed to functional testing (e.g., motor insulation >1 GΩ, chilled-water loop fill complete, control panel terminations verified).
• Describe how contractor checklist sign-offs will be captured (signed PDFs, photographed stickers on equipment, entry into the project commissioning platform). Options: Signed PDF, Photographed sticker, Entry into platform, Other

HVAC Functional Performance Testing

• Confirm which HVAC systems are in scope for functional tests (air handling units AHUs, variable air volume VAV, chilled-water pumps, boilers, rooftop units RTUs). Options: AHUs, VAV boxes, Chilled-water pumps, Boilers, RTUs, All listed
• Specify acceptance thresholds for HVAC tests such as chilled-water delta-T, VAV box flow within percent of design CFM, or terminal temperature control deadband.
• Describe the load conditions and sequences to be tested (full cooling, full heating, economizer operation, night setback, chilled-water plant staging).
• How should TAB (testing, adjusting, balancing) results be submitted and referenced during HVAC functional tests (final TAB report, balancing sheet, device-level readings)? Options: Final TAB report, Device-level readings, Both, TBC
• Do you require photographic and logged sensor data (BAS trend extracts) during each HVAC functional test for acceptance evidence? Options: Yes, both photos and BAS trends, BAS trends only, Photos only, No

Electrical and Emergency Power Functional Testing

• Which electrical subsystems are in scope (normal power distribution, automatic transfer switch ATS, uninterruptible power supply UPS, emergency life-safety branch)? Options: Normal distribution, ATS, UPS, Emergency life-safety branch, All listed
• Specify the pass/fail acceptance criteria for emergency power tests (transfer time under X seconds, UPS failover within X ms, load shedding sequence per NFPA guidance).
• When should source-side tests be scheduled relative to building load availability (before occupancy, with simulated load bank, or under actual load)? Options: With simulated load bank, Under actual building load, Before occupancy with partial load, TBC
• Describe required safety documentation for electrical tests (arc flash study confirmation, clearance permits, temporary load bank specs).
• Who will operate site protective devices and provide electrical crews during an ATS/UPS test (contractor electricians, owner maintenance staff, vendor factory rep)? Options: Contractor electricians, Owner maintenance staff, Vendor factory rep, Combination

Building Automation Controls Integration Testing

• Do you have an existing building automation system (BAS) point list or control narrative we should validate against (uploadable file required)? Options: Point list provided, Control narrative provided, Neither yet
• Which integration points must be demonstrated during testing (BAS to BAS, BAS to electrical metering, BAS to fire alarm, BAS to access control)? Options: BAS to electrical metering, BAS to fire alarm, BAS to access control, BAS to BAS integration
• Specify acceptable polling intervals and alarm latencies for critical points (e.g., analog HVAC sensor polled every 60s, fire alarm binary <5s).
• Identify whether control point-to-point verification requires tag-level screenshots, BACnet device scans, or automated point-compare reports. Options: Tag-level screenshots, BACnet device scan, Automated point-compare report, All of the above
• Describe expected delivery for control sequences and changeover tests (sequence of operations SOO document, BAS trend logs, step-by-step test scripts). Options: SOO document, BAS trend logs, Step-by-step test scripts, Combined package

Plumbing and Domestic Water System Functional Testing

• Which plumbing systems are in scope (domestic hot water, chilled-water piping, domestic cold-water, sanitary venting, medical gas where applicable)? Options: Domestic hot water, Chilled-water piping, Cold-water, Sanitary, Medical gas
• How should shower/fixture flow and pressure tests be documented (fixture-level flow readings, booster pump curve verification, pressure log)? Options: Fixture-level flow, Booster pump curve, Pressure log, All listed
• Specify acceptable temperature and recovery criteria for domestic hot water systems for acceptance.
• Describe the isolation and sterilization requirements for medical gas or critical plumbing branches if present.
• Indicate whether water quality testing (pH, conductivity, microbial) is required prior to handover and how results will be provided. Options: Yes, required, No, not required, Optional / per facility protocol

Fire Protection and Life-Safety System Testing

• Which life-safety systems are included (sprinkler main drain and trip test, fire pump acceptance, smoke control system, fire alarm integration)? Options: Sprinkler testing, Fire pump, Smoke control, Fire alarm integration, All listed
• When must sprinkler and fire pump tests be scheduled relative to pressure testing and building occupancy? Options: Before occupancy, During phased occupancy, At final acceptance
• Describe required documentation for fire system tests (hydrostatic test certificates, fire pump curve, AHJ (Authority Having Jurisdiction) sign-offs).
• Who will coordinate Authorities Having Jurisdiction (AHJ) witness requirements and sign-off for life-safety tests? Options: Contractor, Owner, Commissioning team, Combined
• Identify any smoke control sequences or stair pressurization setpoints that must be functionally demonstrated during testing.

Lighting Controls Verification

• Which lighting control subsystems are in scope (occupancy sensors, daylight dimming/economizer control, networked lighting control panels)? Options: Occupancy sensors, Daylight dimming, Networked panels, All listed
• Specify acceptable dimming accuracy and response time thresholds for daylighting and dim-to-off scenes (percent tolerance and seconds).
• Describe required verification artifacts for lighting control acceptance (scene list, commissioning point readouts, lighting power density LPD calculations).
• Do you require integration tests between lighting controls and BAS for occupancy and schedule-based overrides? Options: Yes, No, Only for select zones
• Provide the target schedules and scenes that should be tested (normal occupied schedule, after-hours setback, weekend mode).

Controls Point-to-Point and Sequence Verification

• Do you have an up-to-date point list and sequence of operations (SOO) that we should use for point-to-point verification? Options: Point list and SOO provided, Only point list, Only SOO, Neither yet
• Which verification artifacts do you prefer: tagged device screenshots, automated point-compare CSV, or witnessed manual tag tests? Options: Tagged screenshots, Automated CSV, Witnessed manual tests, Combination
• Specify the acceptable tolerance for analog point readings during verification (e.g., ±0.5°F for temperature, ±5% for flow).
• Identify any critical sequences that must be staged and demonstrated step-by-step (e.g., chilled-water plant staging, boiler lead-lag, life-safety override).
• How should discrepancies discovered during point-to-point checks be recorded and associated with equipment tags and drawing locations? Options: Deficiency log with tag and drawing reference, Email summary, Platform entry only

Log, Track, and Retest Deficiencies

• Which deficiency tracking workflow do you prefer (shared commissioning platform, contractor RFI log, or project management system)? Options: Commissioning platform, Contractor RFI log, Project management system, Other
• How should priority levels be defined for deficiencies (safety/critical, operational, cosmetic) and who approves priority reclassification? Options: Safety/Operational/Cosmetic, High/Medium/Low, Project-specific categories
• Describe retest criteria and responsibilities for re-verification (who schedules retests, required evidence, allowed retest windows).
• Do you require automated notifications for status changes on open deficiencies (email, platform push, daily digest)? Options: Email, Platform push, Daily digest, No notifications
• Provide any SLA for defect closure (for example critical defects closed within 10 business days). Options: Critical <5 business days, Critical <10 business days, No SLA / case-by-case

• Master Services Agreement (MSA)
• Statement of Work (SOW)
• Project Schedule & Roles Attachment
• Payment Schedule & Invoicing
• Notice to Proceed
• Change Order Agreement
• Certificate of Insurance & Indemnity Confirmation
• Regulatory Compliance Addendum (conditional)

• Go-live health check (weeks 1-4 post-occupancy)
• First performance measurement (weeks 4-10)
• 6-month seasonal verification visit
• Ongoing quarterly performance review

• Update the operational change log with approved tuning actions and expected measurement dates for verification.
• Field observations and spot checks
• Validate seasonal performance for occupied comfort and peak demand against the numeric targets recorded in Commissioning Scope.
• Close or schedule retests for outstanding seasonal deficiencies with clear acceptance conditions and dates.
• Deliver agreed tuning actions and updates to operations procedures for seasonal settings.
• Publish the 6-month verification report with measured comfort compliance, peak demand comparison, and recommended tuning actions.
• Schedule field retests for any systems failing seasonal targets and record retest acceptance criteria in the issue tracker.
• Issue an updated operations checklist describing seasonal control changes and preventive steps for the next quarter.
• Quarterly metrics review
• Confirm quarterly movement of temperature compliance and deficiency count toward the numeric targets recorded in Commissioning Scope or document why targets are not being met.
• Reduce the number of open high-priority deficiencies or create a timebound plan to resolve each persistent item.
• Maintain an agreed schedule for the next measurement window and any required field verification visits.
• Export and attach the quarter's trend dataset to the shared channel for asynchronous review.
• Create a timebound remediation plan for each persistent high-priority deficiency and add it to the issue tracker.
• Re-confirm success criteria and owners
• All parties confirm the documented success criteria and accountable owners recorded in Commissioning Scope.
• Critical open deficiencies that would invalidate early measurements are identified and assigned target resolution dates.
• Monitoring and data access for energy and BMS trends are confirmed and connected to the shared channel for measurement.
• Publish the open deficiency list with priority and target completion dates into the shared issue channel.
• Provide credentials or an extract method for energy and BMS trend data to enable the first measurement.
• Schedule the First Performance Measurement meeting within 4 to 8 weeks and circulate the data submission deadline.
• Present first-period measured results
• Determine whether HVAC temperature setpoint compliance rate and site EUI are trending toward the targets recorded in Commissioning Scope and document gaps.
• Agree a prioritized remediation plan with dates entered into the shared issue channel for all high-priority gaps and deficiencies.
• Confirm monitoring configuration changes needed to ensure reliable ongoing measurement.
• Produce a short measurement report with plots, measured metric values, and a root-cause summary for any metric outside target.
• Log corrective actions and retest dates into the issue tracker for each high-priority deficiency.
• Adjust BMS trending or metering exports to capture any missing signals required for ongoing verification.
• Deployment and connectivity validation
• Diagnose gaps and root causes
• Seasonal trend analysis
• Persistent issues and blocker burn-down
• Deficiency closure and retest planning
• Early operational signals and occupant inputs
• Enhancements and operational change log
• Review outstanding functional test deficiencies
• Operational tuning and procedures update
• Short checkpoint planning
• Outstanding deficiencies and immediate remediation
• Incumbent system wind-down check (if applicable)
• Communications and next steps
• Agree corrective actions and monitoring changes