Quality concepts
Means and methods
Means and methods are the techniques, sequences, procedures and equipment a contractor chooses to actually build the work. The contract documents say what to build and to what standard; how to get there (the shoring, the pour sequence, the lift plan, the crew) is normally the contractor's responsibility, not the designer's. The distinction matters because it draws the line between what the design team is answerable for and what the builder controls.
Run it with the Photo Gate
Construction quality control plan
12 items · 15 photos required
Why it matters
Means and methods are where safety and quality risk actually live. The spec can be perfect and the work still go wrong in the sequence: a slab poured before the embeds are checked, a wall closed before firestopping. QA hold points exist precisely to interrupt the method before a bad step becomes permanent.
The line also matters for responsibility. An engineer of record who directs means and methods can take on liability that normally sits with the contractor, which is why RFIs about 'how' usually come back pointing at the builder's own choice.
How it shows up on site
A quality plan and ITP that insert hold points into the contractor's sequence (inspect before cover, before pour, before the next trade), so the builder keeps control of the method while the critical steps still get verified and recorded.
Checklists that put means and methods to work
Free, field-ready checklists, each with the photo every item needs before it can be submitted.
Related terms
- Hold pointA stop in the inspection and test plan where work cannot continue until a required party inspects and signs off the release.
- Contract documentsThe full set of drawings, specifications and agreements that define what has to be built and to what standard: the requirement everything is checked against.
- Engineer of record (EOR)The licensed engineer who stamps a design discipline and stays responsible for its intent through construction.
- Request for information (RFI)A formal written question from the contractor to the design team when the drawings or specs are unclear, conflicting or incomplete.
- SpecificationsThe written requirements for materials, products and workmanship: the text half of the contract documents the drawings can't carry.
- Objective quality evidenceRecorded, verifiable proof that work met its requirement: a measurement, test result or timestamped photo, not an assurance.
Knowing the term is step one. Proving it is the job.
RTI holds the submit button until every mandatory item is answered and the photos are attached, then chains the record so it can be proven untouched later.
30-day trial · No card required