C/O.Piper Homes. 1.0 Reference No: SC17093 Insulation Underfloor Heating Pipe Screed works.

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1 C/O.Piper Homes All employees and self-employed labour will comply with this method statement and with the requirements of the Health and Safety at Work Act 1974 and all other relevant health and safety legislation; together with any specific site rules and, where applicable, the requirements from the principal contractor s safety policy and construction phase health and safety plan. 1.0 Reference No: SC17093 Insulation Underfloor Heating Pipe Screed works. Title: Method Statement For Date Submitted: 08/03/17 Insulation, UFH Pipe Install & Continuous Pour, Calcium Sulphate Screed in Conjunction With a Worm & Stater Screw Pump. 2.0 Description of the Works: 2.1 What is to be Done Installation of 40mm EPS100 & 60mm Foil faced Polyurethane Insulation & Screed Insulation to Ground Floor Plots m2 over 3 x Phases, Emmeti Underfloor Heating Pipe work & manifolds & Pert/AI/Pert UFH Pipe at 150 centres, 1200 & 500 gauge membranes, & a nominal 50mm thick, calcium sulphate screed, in conjunction with a worm & stator screw pump. Screed placed directly onto insulation supplied and fixed by us. 2.2 Commencement Dates Site Commencement Date: 07/03/ Location of Works Meadow Hill Middle Road Piper Homes Page 1 of 7

2 Harbury Leamington Spa CV33 2EU 2.2a Arrive on site wearing boots, Had Hat, high visibility vest & gloves - drop tools and plant at main gate, park vehicle and proceed to new entrance at the rear of the site & sign in. 2.3 Preparation Lay 1200 gauge DPM (where required) lapped and taped, directly on to clean and clear substrate prepared by others. Install insulation boards ensuring all boards are fitted tightly. Install perimeter expansion joint using staple gun. Install 500 gauge slip membrane lapped up to meet perimeter expansion joint & tapped. Install Underfloor heating in line with manufactures instructions & drawings provided. Pressure test system to 4 bar for 1 hour and get signed off by site manager. 2.4 Pour Preparation. a. Agree with Main Contractor a single datum from which all levels will be determined. b. Install levelling tripods with laser level to the agreed finished floor level. c. Carry flexible screed hoses into the building and up the stairs. d. Prime screed hoses using fresh water. 2. POUR DAYS. a. First load of Screed required on site for TBC. Piper Homes Page 2 of 7

3 b. Reverse concrete wagons up to hopper of mobile screed pump, begin to discharge Calcium Sulphate screed into the hopper of the screed pump. Pump operator to then operate machine to pump screed into required position in the bay. c. Flow test material using flow ring & metal plate to ensure screed has been delivered to specification (with flow rates of 240mm 280mm). d. Fill QA form to be signed by delivery driver. e. Commence pouring screed to the level set out using tripods. Please note the SP11 screed pump used, is driven by a worm & stator and therefore does not pulse like a traditional screed pump. f. Levels to be monitored during pouring process using preinstalled metal spiders and re-aligned where necessary. g. Screed IT operatives to prepare finished surface using dappling bars in order to close off the surface. h. Upon completion of pour, Screed IT operatives will fill the pump hopper with water to wash out the worm and stator and the rubber hose s all excess screed along with water to wash out will be discharged into an onsite skip that will be lined using a 1200 gauge membrane to ensure there is no grout loose from the skip, making sure all grounds and nearby drains are kept free and clean from any possible contamination. We reserve the right to alter our method of working in order to cater for any unforeseen circumstances in conjunction with Main Contractor and the Client team. 2.4 Duration 2.5 Post Pour Piper Homes Page 3 of 7

4 a. Main contractor to ensure screed is protected from direct sunlight, draughts and that the screed is not trafficked for the first 48 hours. 3.0 Resources Required 3.1 Personnel and their training All Staff, operatives and drivers will have received Site Specific Induction Training from Main Contractor. All Plant Operators will hold relevant necessary certification for use of plant. Copies of certificates are available for inspection upon request. 3.2 Plant and Equipment Mobile Screed Pump, Water Bowser, Dappling Bars, Metal Spiders, diesel, Wall paper paste, Jet Wash, 3 Rubber Hose. Laser Level, Staff & Legs MLC Underfloor heating pipe & system, pipe cutters 3 screed tape, polyurethane insulation, 1200 gauge DPM & perimeter expansion joint. 3.3 Supervision Screed IT Site Supervisor to be on site during all pours Mr. Andrew Barber 3.4 Materials Calcium Sulphate Screed 4.0 Assessment of Significant Risks Please See Risk Assessments. 4.1 Access / egress. Site will be readily accessible to Screed IT operatives in order to lay screed. 4.2 COSHH, NOISE, Manual Handling Details of COSHH assessments for materials used, Noise and Manual Handling found in COSHH, Health and Safety and Risk Assessment section of C. D. M. Manual. Piper Homes Page 4 of 7

5 4.3 Place of Work Meadow Hill Middle Road Harbury Leamington Spa CV33 2EU 4.4 Others at Risk Any operatives around pour site at the time of pour. 5.0 Control Measures to be Used 5.1 Permits to Work / Access None Required 5.2 Special Training All operatives to hold current certification for items of plant they are operating requiring such certification. 6.0 Personal Protective Equipment 6.1 Personal Protective Equipment that must be used. Hard hats to EN 397 to be worn on site at all times. PVC gloves to be worn when using Ready Mixed Screed. High Visibility Waistcoats to be worn on site at all times. Safety footwear with steel toecaps to be worn on site at all times. Goggles to be worn at all times. 7.0 Emergency Arrangements 7.1 Rescue A fully qualified first aider should always be on site to administer first aid where necessary (not necessarily a representative of Screed It). A mobile phone will be available for necessary 999 calls. Piper Homes Page 5 of 7

6 7.2 Special First Aid Requirements None Required. None. 8.0 Who the Information will be Submitted to 8.1 Checking, Review and Updating provisions The work activity will be supervised and monitored by Mr. Andrew Barber & operations Manager Mr Craig Pollard , on behalf of Screed It. 8.2 Change of Requirements Any changes that are necessary to this Method Statement will be notified verbally and in writing to Main Contractor. 8.3 Confirmation of Operatives Brief All Screed It operatives should be able to access this method statement, on request Manual on site. 9.0 Monitoring and Compliance 9.1 Monitoring The work activity will be supervised by Mr. Andrew Barber & Craig Pollard (ops manager), on behalf of Screed It during operational procedures. 9.2 Enforcement Mr James Houlston, Manager on behalf of Screed It, will be in regular contact with Screed It designated site supervisor (Mr. Andrew Barber & Mr Craig Pollard ) and also with the project manager of Main Contractor, in the event of any need for correspondence. Piper Homes Page 6 of 7

7 Name (Block Capitals): JAMES HOULSTON Company: Screed & Stone Ltd Date: 08/02/17 Operatives Distribution & Signature Log Date CSCS Number Signature Andrew barber Scott Allen Patrick Lennon Craig Pollard Simon Drake Michael Shaffi Matthew Morris James Houlston Piper Homes Page 7 of 7