Benchmarking standards: good vs poor, side by side.
You know it when you see it — but can you describe it to a new site manager? Seven site areas, benchmarked to the standard our consultants apply on walkarounds.
What “good” actually looks like.
Experienced site managers calibrate standards by eye — five seconds on a walkaround and they know the state of a scaffold, a cutting booth, a welfare cabin. That calibration takes years and it’s almost never written down. This page is an attempt to write it down.
Each benchmark below pairs what good looks like against what poor looks like, for one site area. The point isn’t to catch people out — it’s to make the standards teachable. New supervisors can read through, match what they see, and have specific language to praise or challenge what they find.
Every topic scores on the same 0–3 rubric so you can compare apples to apples across a project, a region or a portfolio. Three is exemplar. Zero is stop-work. Everything else sits in between.
The 0–3 scoring rubric
Applies to every benchmark topic on this page. Keep it visible on the clipboard.
Exemplar
Matches every Good indicator. No observable Poor indicators. Would be referenced as a standard for other projects.
Acceptable
Most Good indicators present. Minor Poor observations addressed same-day. Passes routine inspection.
Concerns
Mix of Good and Poor. Work can continue but a formal action plan is required within 48 hours.
Stop-work
Majority of Poor indicators present. Imminent risk of harm. Task must stop until controls are in place.
The seven benchmark topics
Click any topic to jump to the benchmark. Good vs Poor, side by side.
Site housekeeping
The single best predictor of site safety culture. If the walkways aren’t clear, nothing else will be either.
- Walkways clear, marked and lit
- Waste segregated — skips emptied daily
- Cables routed overhead or in floor tracks
- Materials stacked on pallets, off the mud
- Debris blocking emergency routes
- Skips overflowing, mixed waste streams
- Trip-hazard leads snaking across floors
- Materials dumped on the deck, degrading
Cutting booths & dust control
Respirable crystalline silica is the number-one occupational-cancer risk in UK construction. Dust control is the canary in the coal mine.
- Enclosed booth with LEV extraction
- Water-suppression on all wet-cut saws
- Operative in FFP3 with fit-test on file
- Booth isolated from adjacent trades
- Dry-cutting in the open, mid-site
- Visible dust cloud — silica exposure
- Operative in a surgical or FFP1 mask
- Others working downwind, unprotected
Material & substance storage
Where DSEAR, COSHH and CDM all intersect. The area inspectors head to first on an unannounced visit.
- COSHH store locked, ventilated, bunded
- Flammables segregated — max-volume signs
- Racks wall-fixed and load-rated
- FIFO stock rotation visible, SDS on-hand
- Mixed substances, unlabelled drums
- Gas bottles stored horizontally
- Pallets stacked 3-high, leaning, unstable
- Spill pool on the floor — no drip tray
Welfare facilities
Required by Schedule 2 of CDM 2015 from day one. Poor welfare predicts poor productivity, poor retention and poor compliance elsewhere.
- Hot running water, soap, drying facilities
- Heated drying room for wet PPE
- Clean, segregated break area with seating
- Stocked, serviceable first-aid point signed
- Cold water only, paper towels out
- Wet boots left in the cabin — no drying
- Break area doubles as a storage room
- First-aid kit incomplete, expired stock
PPE & RPE compliance
The last line of defence — but the first thing a visiting client notices. Gets slack fast without active supervision.
- Hard hat, hi-vis, boots, eye protection worn
- FFP3 fit-test records held on site
- Hearing protection attenuation matched to exposure
- PPE issued free, replaced on demand
- Hard hats worn backwards or absent
- Disposable masks used repeatedly
- Foam ear plugs in high-dB plant zones
- Operatives buying their own PPE
Scaffolding & access
Falls from height still account for 26% of UK construction fatalities. Scaffolding standards are regulator-visible from outside the hoarding.
- Scaffold tag current (within 7 days)
- Toe boards & double guard-rails fitted
- Ladders tied and at 1:4 angle
- Safe loading signs displayed per bay
- Scaftag expired, missing or illegible
- Missing boards, gaps at ends of runs
- Leaning ladders, foot slipping on mud
- Materials over-stacked on working platforms
Permit-to-work control
The paperwork test. A PTW system only works if it’s visible, current and physically held by the person doing the work.
- PTW displayed at the task, signed today
- Zone boundaries marked & barrier-controlled
- Isolation points tagged (LOTO visible)
- Fire watch / gas test records up to date
- PTW in the site office, not with the operative
- No physical boundary to the permit zone
- Unlogged isolations, no LOTO tags
- Fire watch or gas test “forgotten”
How to use this on a site walk
Turns a subjective opinion into a defensible score in under ten minutes.
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1
Print one sheet per site area
Clip the relevant benchmark to the walkaround clipboard — you want Good and Poor indicators visible at a glance while you stand in the zone.
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2
Walk the area, tick what you see
Tick every Good indicator you observe. Note every Poor indicator. Time box it — 60 seconds per area keeps it honest.
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3
Score against the rubric
Four Goods and no Poors = 3. Mostly Goods with one or two Poors = 2. Mixed = 1. Majority Poor = 0 and the task stops.
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4
Action anything below a 3
Each Poor observation becomes a named action with an owner and a date. 2s get logged; 1s get a 48-hour plan; 0s stop work on the spot.
Let our consultants walk the site with you.
A half-day benchmark walkaround delivers a scored report against all seven areas, a photographed action plan, and coaching for your supervisors on what to look for next time.
- Independent, CMIOSH-led site walk
- Photographed scorecard per area
- Action plan with owners & dates
- 30-minute coaching session with your supervisors