When this template fits
This RAMS is for UK contractors and fire systems teams carrying out sprinkler installation — typically because a principal contractor or client has asked for a risk assessment and method statement before work can start. It covers the recognised building services & m&e hazards for this task, with the controls a reviewer expects to see.
What this RAMS includes
- ✓ 9 task-specific hazards scored on a 5×5 matrix (initial → residual)
- ✓ Specific control measures for each hazard, in hierarchy-of-control order
- ✓ A 10-step method statement (sequence of works)
- ✓ PPE, plant/equipment, permits and competence requirements
- ✓ Emergency arrangements and operative briefing / sign-off section
Scope of works
Install fire sprinkler/suppression pipework and heads.
Sequence of works
- 1Pre-start: Review construction phase plan and sprinkler system design drawings. Conduct a toolbox talk covering all identified hazards. Confirm hot-works permit procedures, MEWP authorisation, services survey results and emergency contacts with the whole team.
- 2Services survey: Before any fixing or drilling, scan all ceiling, wall and floor penetration locations with a calibrated cable and pipe detector. Mark identified services and confirm isolation of electrical circuits in the work zone with the principal contractor.
- 3Access setup: Erect and inspect mobile scaffold towers, podium steps or position and pre-use inspect MEWPs in accordance with the working-at-height plan. Establish exclusion zones below all overhead working areas with physical barriers and signage.
- 4Hanger and bracket installation: Using 110 V or battery-powered drills with RCD protection, fix pipe hangers and support brackets at designed spacings. Tether tools and use material trays to prevent dropped objects. Follow manufacturer fixing specifications for load ratings.
- 5Pipework installation: Measure, cut and deburr pipe sections at ground level wherever possible to minimise manual handling at height. Lift pipe into hangers using mechanical aids or team lifts. Make joints using press-fit or mechanical couplings as the preferred method; if brazing is required, activate the hot-works permit, deploy heat shields, LEV and a fire watcher before igniting the torch.
- 6Sprinkler head installation: Fit sprinkler heads to drops at correct orientation and specified operating temperature rating. Use approved seating tools; do not use unprotected pipe grips directly on head bodies. Fit protective transit caps until system commissioning.
- 7Pre-hydraulic air test: Pressurise completed pipework sections with air or nitrogen to the specified test pressure. Walk the system checking all joints with leak-detection spray. Rectify all leaks before proceeding to hydraulic test. Isolate adjacent electrical equipment.
- 8Hydraulic pressure test: Fill the system with water in a controlled staged sequence following the documented hydrostatic test procedure. Position drip trays under all joints. Hold at test pressure for the period specified by the system design standard; record results. Have qualified sprinkler engineer witness and sign off.
- 9Commissioning and handover: Remove all transit caps from sprinkler heads, confirm alarm valves and flow switches are correctly set, and carry out functional tests in coordination with the fire alarm contractor. Complete all test documentation and pass to the principal contractor and building owner.
- 10Post-works clearance: Remove all pipe offcuts, consumables, tools and access equipment. Reinstate any fire barriers or compartmentation penetrated during the works. Confirm hot-works post-monitoring period has elapsed before leaving site. File all test certificates and as-built records.
Hazards, risk rating & controls
Risk = likelihood × severity (1–25). Initial is before controls; residual is with controls applied.
Fall from height
Who’s at risk: Operatives, Other trades on site
- › Where practically possible, pre-assemble pipework runs at ground level and lift into position to minimise time spent at height.
- › Prioritise use of scaffold platforms or mobile scaffold towers with guardrails, mid-rails and toe boards over individual protection such as harnesses.
- › Select an appropriate access platform (podium steps, scissor lift or boom MEWP) via a formal working-at-height plan. Ensure operators are trained and plant is inspected before use.
- › Where collective protection cannot be provided (e.g. MEWP boom), operatives must wear a correctly fitted fall-arrest harness attached to a suitable anchor point. Inspect harness before each use.
Unstable access equipment
Who’s at risk: Operatives, Other trades on site
- › Replace ladders with podium steps or low-level mobile towers for tasks lasting more than a few minutes or requiring two hands.
- › Inspect ladders for defects before use. Secure at the top where possible, use a ladder mat or foot, and maintain a three-point contact. Angle ladders at 75° (1 out for every 4 up).
Hot-works pipe joining — fire and burn risk
Who’s at risk: Operatives, Other trades on site
- › Specify press-fit or grooved mechanical pipe joining systems to eliminate the need for brazing or soldering wherever the system specification allows.
- › Issue a site hot-works permit for every brazing or soldering session. Define the exclusion zone, fire watcher duties, extinguisher provision and 60-minute post-works monitoring period.
- › Use non-combustible heat shield boards or ceramic blankets behind and below all brazing points to prevent ignition of adjacent materials.
- › Operatives performing brazing must wear leather or heat-resistant gloves and a full face shield rated for the flame source in use.
Manual handling of pipework and equipment
Who’s at risk: Operatives, Other trades on site
- › Use pipe trolleys, material hoists or MEWP platforms with integrated material handling to move and position pipe runs, avoiding manual overhead carrying.
- › Conduct manual handling risk assessments and implement team lifts for pipes and components that cannot be mechanically assisted. Rotate tasks to limit cumulative loading.
- › Ensure all operatives have received site-specific manual handling training, with particular emphasis on overhead working postures.
Electric shock from live services
Who’s at risk: Operatives, Other trades on site
- › Before any drilling or fixing, obtain as-built drawings and use a calibrated cable and pipe detector to identify concealed services. Arrange isolation of circuits in the work zone where possible.
- › Use 110 V centre-tapped-to-earth (CTE) power tools or battery-powered drills/tools on site to reduce shock severity if contact with a live service occurs.
- › Connect all electrical tools through an inline RCD (30 mA trip) as a secondary protection measure.
- › Wear appropriate insulated gloves rated for the voltage levels likely to be present when working near identified or suspected live services.
Struck by falling materials
Who’s at risk: Operatives, Other trades on site
- › Establish a clearly defined and physically barriered exclusion zone directly beneath all overhead working areas. Use barriers, cones and signage to prevent unauthorised access.
- › Tether all hand tools and pipe fittings to the access platform or to operatives using rated tool lanyards. Use material trays on platforms to contain small components.
- › All personnel entering the area below or adjacent to overhead sprinkler installation must wear a hard hat at all times.
Inhalation of fumes from brazing flux and solder
Who’s at risk: Operatives, Other trades on site
- › Specify press-fit or grooved couplings to remove the need for brazing and eliminate fume generation at source.
- › Where brazing is unavoidable, use portable LEV extraction positioned close to the source to capture fumes. Ensure adequate general ventilation in the work area.
- › Provide operatives with an FFP3-rated half-face mask or powered air-purifying respirator (PAPR) fitted for the specific fume type. Face-fit test all operatives before use.
Water damage and flooding during system testing
Who’s at risk: Operatives, Other trades on site
- › Perform an initial low-pressure air or nitrogen leak test on pipework before introducing water. This identifies joint failures without flooding risk.
- › Follow a documented hydrostatic test procedure with staged pressure increases. Ensure all sprinkler heads and end caps are correctly installed, and isolate adjacent electrical equipment and panels before testing.
- › Position drip trays and temporary drainage channels under all pipe joints and test points to capture minor leaks and prevent slip hazards.
Slips and trips on site
Who’s at risk: Operatives, Other trades on site
- › Establish a designated lay-down area for pipe offcuts and materials. Clear waste and offcuts regularly throughout the working day. Keep access routes clear at all times.
- › Place wet floor warning signs immediately in any area where water spillage has occurred and ensure it is dried promptly.
- › All operatives must wear safety boots with S1P or S3 slip-resistant soles throughout the works.
PPE
- ✓ Safety footwear (EN ISO 20345)
- ✓ Hi-vis clothing
- ✓ Safety gloves (task-appropriate)
- ✓ Hard hat (EN 397) where overhead risk or site rules require
- ✓ Safety harness and lanyard where fall arrest is the selected control
- ✓ Eye/face protection
- ✓ Flame-resistant gloves
- ✓ Insulated gloves where live work is unavoidable
- ✓ RPE (FFP3 or as risk-assessed) with face-fit
Competence
- ✓ Site induction completed; CSCS or equivalent where the site requires it
Schemes (CSCS, PASMA, IPAF…) evidence competence; they are not statutory requirements in themselves.
Plant & equipment
- › Isolation valves / pipe-freezing kit
- › Gas tightness test gauge (gas work)
- › Press tool or soldering/brazing set
- › MEWP or tower for high-level plant
- › LEV / extraction for brazing fume
Permits & legislation
What principal contractors usually check
- ✓ Named competence where required (Gas Safe / F-Gas / Part P)
- ✓ Service isolation and test-before-touch (gas tightness, electrical lock-off)
- ✓ Hot-works permit and fire watch for brazing/soldering near combustibles
- ✓ The document is site-specific — real address, access arrangements and dates, not a generic template
- ✓ Hazards match the actual task and the controls are specific (not “take care” and “use PPE”)
- ✓ Named supervisor and competent person, with operative sign-off space
- ✓ Emergency and rescue arrangements that work for this site
The report builder runs these as pre-submission checks before you download — or run an existing document through the free RAMS pre-submission checker.
Frequently asked questions
Who should write a sprinkler installation RAMS?
Someone competent to plan the work — usually the contractor doing the job or their supervisor. A template like this gives you the recognised hazards and controls for sprinkler installation, but the person signing it off must review it as the competent person and confirm it matches the actual site and method.
How long is the RAMS valid for?
Until something changes — there's no fixed expiry in law. Review it if the method, site conditions, equipment or people change, after any incident or near miss, and at sensible intervals on longer jobs. Date the review and re-brief the team.
What regulations apply to sprinkler installation?
Work at Height Regulations 2005, Regulatory Reform (Fire Safety) Order 2005, Manual Handling Operations Regulations 1992 are the main ones, alongside Electricity at Work Regulations 1989, Management of Health and Safety at Work Regulations 1999, reg 3 — risk assessment, Control of Substances Hazardous to Health Regulations 2002 (COSHH). The Health and Safety at Work etc. Act 1974 and CDM 2015 apply to all construction work.
Does a method statement need to be site-specific?
Yes — this is the most common reason documents get sent back. Principal contractors reject generic copy-paste RAMS. Your document should name the site, access arrangements, dates, supervisor and any site-specific hazards. The RamsDocs builder fills these in for you and flags what's missing before you download.
Is this template free?
Yes — everything on RamsDocs is free during early access, including building a site-specific version of this RAMS and downloading the PDF. No card required.