Site Set-up Calculator
Temporary fencing, 110V power & lighting, welfare and ground protection — quantities to order or hire, plus a tailored set-up checklist.
Total metres of temporary fencing to go around the working area. We turn this into mesh panels at ~3.45 m each (1 foot + clips per panel). Set to 0 if the site is already secured.
Exposed runs need concrete block feet and extra bracing.
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- Mesh fence panels (3.45 m)
- 11
- Fence feet
- 12
- Feet type
- Rubber feet
- Couplers / standard clips
- 22
- Anti-tamper security clips
- 22
- Bracing stays
- 8
- Pedestrian gates
- 1
- 110V transformers
- 1
- RCD distribution boards
- 1
- 110V extension leads
- 3
- Task lights
- 2
- Generator
- 1
- Portable toilets
- 1
- Hand-wash stations
- 1
- First-aid kits
- 1
- Fire Water Foam Extinguishers
- 1
- Fire Co2 Extinguishers
- 1
- Charging Stations
- 1
- Avd Extinguishers
- 1
- Lithium Fire Blankets
- 1
Hire & buy estimate, ex-VAT. Reviewed 2026-05-01.
- Mesh fence panels (3.45 m)11 panel × 1 wk · hire
Heras-type 3.45 m mesh panel hire. Feet + standard clips usually included.
£55–£88 - Fence feet12 foot · hire
Included with panel hire.
incl. - Couplers / standard clips22 clip · hire
Standard couplers included with panel hire.
incl. - Anti-tamper security clips22 clip · buy
Anti-tamper security clips — bought, fitted to lock the run.
£26–£66 - Bracing stays8 stay · hire
Stabiliser stays usually included / nominal on hire.
incl. - Pedestrian gates1 gate × 1 wk · hire£8–£15
- 110V transformers1 unit × 1 wk · hire
3.3–5 kVA 110V step-down transformer.
£13–£22 - RCD distribution boards1 unit × 1 wk · hire£10–£28
- 110V extension leads3 lead × 1 wk · hire£15–£36
- Task lights2 light × 1 wk · hire£36–£56
- Generator1 unit × 1 wk · hire
3–6 kVA petrol/diesel generator. Fuel extra.
£50–£120 - Portable toilets1 WC × 1 wk · hire
Includes a weekly service visit. Delivery extra.
£27–£48 - Hand-wash stations1 unit × 1 wk · hire£35–£65
- First-aid kits1 kit · buy
BS 8599 medium workplace kit.
£20–£35 - Water / foam extinguishers1 extinguisher · buy
9 L water or 6 L foam (Class A). Annual service required.
£24–£45 - CO₂ extinguishers1 extinguisher · buy
2 kg CO₂ for electrical risk (generator, distro, charging).
£30–£55 - Battery / tool charging station1 station · buy
Ventilated steel charging box/cabinet with RCD sockets.
£200–£800 - AVD (lithium-ion) extinguishers1 extinguisher · buy
Aqueous vermiculite dispersion — the effective Li-ion (Class L) cover.
£60–£130 - Lithium-ion fire blankets1 blanket · buy
Li-ion fire blanket to contain a single-battery incident.
£35–£90
Fencing sized on a 40 m perimeter at 3.45 m mesh panels. 1 foot + 2 standard clips per panel, plus anti-tamper clips to lock the run.
Welfare is mandatory on every site (CDM 2015 Sch.2 + HSE), including domestic jobs: toilet, washing, drinking water and a sheltered rest/eat space.
Charge lithium-ion tool batteries in a ventilated steel charging station with RCD sockets. Li-ion fires self-oxygenate — an AVD extinguisher + Li-ion fire blanket are the effective cover, not CO₂/powder.
Fire cover sized on JCoP / BS 5306-8: a fire point (water/foam + CO₂) within 30 m of the works, CO₂ within 10 m of electrical risk, and 2 extinguishers at any hot-works position.
Hire lines costed across 1 week on site (5 day job).
Indicative UK trade prices, ex-VAT. Delivery, collection, fuel and servicing are charged separately — add a logistics allowance.
Security, power & lighting, welfare and ground protection — tailored to your job and saved in this browser.
Security & perimeter
Power & lighting
Fire safety
Welfare (CDM 2015)
Ground protection
Access & logistics
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Quantities include a ~10% waste allowance. Guide prices are indicative UK ranges (materials only, inc. VAT) — always confirm with the supplier before ordering.
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Ad · Some links are sponsored. We may earn a small commission at no extra cost to you. Suppliers are chosen for fit, not commission.
This app provides general UK guidance and material estimates only. It is not legal, planning, engineering or building-control advice. Always confirm requirements with your local planning authority, building control, utility providers, manufacturers or qualified professionals.

