{"id":3520507707479,"title":"SuDS Rainwater Attenuation Sizing Design Calculation","handle":"suds-attenuation-sizing-design","description":"\u003cp\u003eIf you or your client are at the pre planning stage, have a planning condition or need to satisfy building control you may require an Attenuation tank or Soakaway sizing design to demonstrate the attenuation volume required. \u003c\/p\u003e\n\u003cp\u003eThe output is a pdf document which provides the \u003cstrong\u003eattenuation volume required\u003c\/strong\u003e.  \u003c\/p\u003e\n\u003cp\u003eWhat we require:  \u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eAddress and Postcode of development \u003c\/li\u003e\n\u003cli\u003eRoof Area in plan  (m2, a runoff coefficient of 0.95 will be assumed unless otherwise stated) \u003c\/li\u003e\n\u003cli\u003eOther (non roof) impermeable ground surface area which discharge to drain\/attenuation tank (m2, a runoff coefficient of 0.90 will be assumed unless otherwise stated) \u003c\/li\u003e\n\u003cli\u003eAllowable discharge rate (l\/s). Usually provided by planning within the planning conditions, Building control depending on the stage of project or the Water company.   \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlow Control Device if specified or \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/vortiflo-complete-vortex-flow-control-chamber-300-and-450mm?_pos=6\u0026amp;_sid=3c0ecb161\u0026amp;_ss=r\"\u003eFlowBrake\u003c\/a\u003e assumed i.e lowest blockage risk option.\u003c\/li\u003e\n\u003cli\u003eClimate change factor will be based on DEFRA's \u003ca href=\"https:\/\/environment.data.gov.uk\/hydrology\/climate-change-allowances\/rainfall\" data-mce-href=\"https:\/\/environment.data.gov.uk\/hydrology\/climate-change-allowances\/rainfall\"\u003eclimate change allowance map\u003c\/a\u003e assuming an epoch for development with a lifetime between 2061 and 2125. For \u003ca href=\"https:\/\/www.gov.wales\/sites\/default\/files\/publications\/2021-09\/climate-change-allowances-and-flood-consequence-assessments_0.pdf\"\u003eWales 40% allowance\u003c\/a\u003e will be used. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesign Storm period (if specified, otherwise 1 in 100 year summer storm assumed)\u003c\/li\u003e\n\u003cli\u003eDesign Rainfall Data, FSR assumed, FEH available for an additional fee.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUrban creep will be assumed as zero unless specified otherwise.\u003c\/li\u003e\n\u003cli\u003eAnticipated loading of tank\/soakaway (\u0026lt;3T = min 0.27m cover, 12T = min 0.65m cover, 40T = min 0.85m cover, 60T = min 1.02m cover)\u003c\/li\u003e\n\u003cli\u003eSite constraints. Typically invert level of receiving sewer so that the proposed system can discharge by gravity.\u003c\/li\u003e\n\u003cli\u003ePreferred plan dimensions\/constraints\/maximum dig depth (e.g. 6m x 4.2m in plan, standard crates measure 1.2l x 0.6w x 0.42h m)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eIf you are combining attenuation with rainwater harvesting the additional info is required:  \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo of bedrooms of proposed development\u003c\/li\u003e\n\u003cli\u003euse of rainwater - toilet flushing, toilet flushing and irrigation, toilet flushing machine washing and irrigation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSimply post these details in the notes or email technical with your order number as the subject line. \u003c\/p\u003e\n\u003cp\u003eThe pdf will be delivered to the email address you have registered with. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eNotes\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAllow 10 working days for the output to be delivered from supply of information requested above. \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eInformation requested is required to complete the calculation. The calculation cannot be commenced until the information requested is provided by the client in the format requested above. \u003c\/li\u003e\n\u003cli\u003eCalculation revisions charged at £50+VAT.\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2019-04-26T09:19:33+01:00","created_at":"2019-04-26T09:28:32+01:00","vendor":"FreeFlush","type":"calculation","tags":[],"price":6000,"price_min":6000,"price_max":12000,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":40177707090007,"title":"Full calculation","option1":"Full calculation","option2":null,"option3":null,"sku":"Sudscalc","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"SuDS Rainwater Attenuation Sizing Design Calculation - Full calculation","public_title":"Full calculation","options":["Full calculation"],"price":12000,"weight":0,"compare_at_price":null,"inventory_quantity":-115,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":40177707122775,"title":"Revision","option1":"Revision","option2":null,"option3":null,"sku":"Sudscalc revision","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"SuDS Rainwater Attenuation Sizing Design Calculation - Revision","public_title":"Revision","options":["Revision"],"price":6000,"weight":0,"compare_at_price":null,"inventory_quantity":-12,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.freeflush.co.uk\/cdn\/shop\/products\/SuDSsizing.jpg?v=1625050194"],"featured_image":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/SuDSsizing.jpg?v=1625050194","options":["Calculation type"],"media":[{"alt":null,"id":20534025191511,"position":1,"preview_image":{"aspect_ratio":0.707,"height":934,"width":660,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/SuDSsizing.jpg?v=1625050194"},"aspect_ratio":0.707,"height":934,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/SuDSsizing.jpg?v=1625050194","width":660}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eIf you or your client are at the pre planning stage, have a planning condition or need to satisfy building control you may require an Attenuation tank or Soakaway sizing design to demonstrate the attenuation volume required. \u003c\/p\u003e\n\u003cp\u003eThe output is a pdf document which provides the \u003cstrong\u003eattenuation volume required\u003c\/strong\u003e.  \u003c\/p\u003e\n\u003cp\u003eWhat we require:  \u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eAddress and Postcode of development \u003c\/li\u003e\n\u003cli\u003eRoof Area in plan  (m2, a runoff coefficient of 0.95 will be assumed unless otherwise stated) \u003c\/li\u003e\n\u003cli\u003eOther (non roof) impermeable ground surface area which discharge to drain\/attenuation tank (m2, a runoff coefficient of 0.90 will be assumed unless otherwise stated) \u003c\/li\u003e\n\u003cli\u003eAllowable discharge rate (l\/s). Usually provided by planning within the planning conditions, Building control depending on the stage of project or the Water company.   \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlow Control Device if specified or \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/vortiflo-complete-vortex-flow-control-chamber-300-and-450mm?_pos=6\u0026amp;_sid=3c0ecb161\u0026amp;_ss=r\"\u003eFlowBrake\u003c\/a\u003e assumed i.e lowest blockage risk option.\u003c\/li\u003e\n\u003cli\u003eClimate change factor will be based on DEFRA's \u003ca href=\"https:\/\/environment.data.gov.uk\/hydrology\/climate-change-allowances\/rainfall\" data-mce-href=\"https:\/\/environment.data.gov.uk\/hydrology\/climate-change-allowances\/rainfall\"\u003eclimate change allowance map\u003c\/a\u003e assuming an epoch for development with a lifetime between 2061 and 2125. For \u003ca href=\"https:\/\/www.gov.wales\/sites\/default\/files\/publications\/2021-09\/climate-change-allowances-and-flood-consequence-assessments_0.pdf\"\u003eWales 40% allowance\u003c\/a\u003e will be used. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesign Storm period (if specified, otherwise 1 in 100 year summer storm assumed)\u003c\/li\u003e\n\u003cli\u003eDesign Rainfall Data, FSR assumed, FEH available for an additional fee.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUrban creep will be assumed as zero unless specified otherwise.\u003c\/li\u003e\n\u003cli\u003eAnticipated loading of tank\/soakaway (\u0026lt;3T = min 0.27m cover, 12T = min 0.65m cover, 40T = min 0.85m cover, 60T = min 1.02m cover)\u003c\/li\u003e\n\u003cli\u003eSite constraints. Typically invert level of receiving sewer so that the proposed system can discharge by gravity.\u003c\/li\u003e\n\u003cli\u003ePreferred plan dimensions\/constraints\/maximum dig depth (e.g. 6m x 4.2m in plan, standard crates measure 1.2l x 0.6w x 0.42h m)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eIf you are combining attenuation with rainwater harvesting the additional info is required:  \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo of bedrooms of proposed development\u003c\/li\u003e\n\u003cli\u003euse of rainwater - toilet flushing, toilet flushing and irrigation, toilet flushing machine washing and irrigation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSimply post these details in the notes or email technical with your order number as the subject line. \u003c\/p\u003e\n\u003cp\u003eThe pdf will be delivered to the email address you have registered with. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eNotes\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAllow 10 working days for the output to be delivered from supply of information requested above. \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eInformation requested is required to complete the calculation. The calculation cannot be commenced until the information requested is provided by the client in the format requested above. \u003c\/li\u003e\n\u003cli\u003eCalculation revisions charged at £50+VAT.\u003c\/li\u003e\n\u003c\/ul\u003e"}

{"id":4404975960151,"title":"Soakaway test (BRE 365) Greater Manchester","handle":"soakaway-test-bre-365","description":"\u003cp\u003eIn order to design a soakaway the ground conditions must be known. Specifically, the \u003cstrong\u003einfiltration rate\u003c\/strong\u003e must be determined using the method defined in the Soakaway test (BRE 365). This measure is used to determine the volume and plan area of the soakaway. \u003c\/p\u003e\n\u003cp\u003eThe Infiltration Test will be performed by a Chartered Civil Engineer. \u003c\/p\u003e\n\u003cp\u003eThis service is available in the Greater Manchester area and beyond depending on the Plant arrangement.  \u003c\/p\u003e\n\u003cp\u003eThe following options are available: \u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eCalculation only. Trial pit and measurements taken by others.\u003c\/li\u003e\n\u003cli\u003eAssessment Only.  We complete the assessment. Trial pit and bowser supplied by others. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull assessment -we dig the trial pit, complete the assessment, reinstate the trial pit. This will be quoted on a site by site basis,.\u003c\/li\u003e\n\u003cli\u003eRemote assessment. We supply equipment so the data can be captured and the assessment can be completed. \u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eGet in touch so we may provide a quotation for your site. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIn order to quote we will need: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSite Plan and location\u003c\/li\u003e\n\u003cli\u003eGA of proposed site -ideally with drainage routes shown \u003c\/li\u003e\n\u003cli\u003eGround Investigation report if available \u003c\/li\u003e\n\u003cli\u003eLine search of existing services \u003cspan data-mce-fragment=\"1\"\u003eif available \u003c\/span\u003e \u003c\/li\u003e\n\u003cli\u003eSite photos \u003c\/li\u003e\n\u003cli\u003eConfirmation of whose plant\/bowser will be used - existing contractors or Freeflush to arrange.  Bowser will require a min. 2\" outlet. \u003c\/li\u003e\n\u003cli\u003econfirmation of whether a water main main\/bowser is available on the site (\u0026gt;30lpm)  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe output is a digital report of the Site Measurements, Observations and \u003cstrong\u003eInfiltration Rate\u003c\/strong\u003e required for \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/soakaway-sizing-design-calculation-bre-365?_pos=1\u0026amp;_sid=ff0000bbc\u0026amp;_ss=r\" data-mce-href=\"https:\/\/www.freeflush.co.uk\/products\/soakaway-sizing-design-calculation-bre-365?_pos=1\u0026amp;_sid=ff0000bbc\u0026amp;_ss=r\"\u003esoakaway calculation\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp\u003eOnce the infiltration rate has been determined the \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/soakaway-sizing-design-calculation-bre-365\" data-mce-href=\"https:\/\/www.freeflush.co.uk\/products\/soakaway-sizing-design-calculation-bre-365\"\u003esoakaway sizing calculation\u003c\/a\u003e can be pursued and is available \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/soakaway-sizing-design-calculation-bre-365\" data-mce-href=\"https:\/\/www.freeflush.co.uk\/products\/soakaway-sizing-design-calculation-bre-365\"\u003ehere\u003c\/a\u003e. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSoakaways are appropriate for free draining ground material. If the ground is silty\/clayey and a soakaway is still preferred please get in touch so we may understand your requirements. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eNotes\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eAllow 10 working days for the output to be delivered from supply of information requested above. \u003cbr\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan mce-data-marked=\"1\"\u003ePrices quoted are for one trial pit tested over 1 working day.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan mce-data-marked=\"1\"\u003eThe deposit is non refundable if we attend site. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003ePayment is required in two parts, 50% on booking and 50% on completion.  The prices quoted on the listing is for one day of testing excluding any provision of plant and bowser within 30 mins drive of M17 1SU.\u003c\/li\u003e\n\u003cli\u003e\u003cspan mce-data-marked=\"1\"\u003eIf clay is present or suspected please contact us so we may discuss the site and whether an assessment is appropriate. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan mce-data-marked=\"1\"\u003eIf Building Control require 3 consecutive tests please inform us so we can quote accordingly. It is not always possible to complete 3 consecutive tests within a day of testing. \u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","published_at":"2020-01-30T20:26:59+00:00","created_at":"2020-01-30T20:28:23+00:00","vendor":"FreeFlush","type":"calculation","tags":[],"price":18000,"price_min":18000,"price_max":30000,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":39377579507799,"title":"Booking deposit","option1":"Booking deposit","option2":null,"option3":null,"sku":"BRE365-booking","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"Soakaway test (BRE 365) Greater Manchester - Booking deposit","public_title":"Booking deposit","options":["Booking deposit"],"price":30000,"weight":0,"compare_at_price":null,"inventory_quantity":-8,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":39377579704407,"title":"Completion\/Report","option1":"Completion\/Report","option2":null,"option3":null,"sku":"BRE365-report","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"Soakaway test (BRE 365) Greater Manchester - Completion\/Report","public_title":"Completion\/Report","options":["Completion\/Report"],"price":30000,"weight":0,"compare_at_price":null,"inventory_quantity":-1,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":39593104867415,"title":"Calculation Only","option1":"Calculation Only","option2":null,"option3":null,"sku":"BRE365-calculation","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"Soakaway test (BRE 365) Greater Manchester - Calculation Only","public_title":"Calculation Only","options":["Calculation Only"],"price":18000,"weight":0,"compare_at_price":null,"inventory_quantity":-32,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.freeflush.co.uk\/cdn\/shop\/products\/IMG_20210309_134152.jpg?v=1615308560","\/\/www.freeflush.co.uk\/cdn\/shop\/products\/Produktbild_Sicker_Tunnel1_1400x_1d49ed38-a6f6-41fa-8e67-d32bc39e5a40.png?v=1615308560","\/\/www.freeflush.co.uk\/cdn\/shop\/products\/BRE_365.jpg?v=1615308558","\/\/www.freeflush.co.uk\/cdn\/shop\/products\/soakaway.jpg?v=1629288032"],"featured_image":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/IMG_20210309_134152.jpg?v=1615308560","options":["Stage"],"media":[{"alt":null,"id":20264063533143,"position":1,"preview_image":{"aspect_ratio":0.75,"height":625,"width":469,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/IMG_20210309_134152.jpg?v=1615308560"},"aspect_ratio":0.75,"height":625,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/IMG_20210309_134152.jpg?v=1615308560","width":469},{"alt":"Soakaway test (BRE 365) - Freeflush Rainwater Harvesting Ltd. ","id":5804162285655,"position":2,"preview_image":{"aspect_ratio":1.917,"height":720,"width":1380,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/Produktbild_Sicker_Tunnel1_1400x_1d49ed38-a6f6-41fa-8e67-d32bc39e5a40.png?v=1615308560"},"aspect_ratio":1.917,"height":720,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/Produktbild_Sicker_Tunnel1_1400x_1d49ed38-a6f6-41fa-8e67-d32bc39e5a40.png?v=1615308560","width":1380},{"alt":"Soakaway test (BRE 365) - Freeflush Rainwater Harvesting Ltd. ","id":5804194299991,"position":3,"preview_image":{"aspect_ratio":1.515,"height":355,"width":538,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/BRE_365.jpg?v=1615308558"},"aspect_ratio":1.515,"height":355,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/BRE_365.jpg?v=1615308558","width":538},{"alt":null,"id":20644037853271,"position":4,"preview_image":{"aspect_ratio":0.75,"height":600,"width":450,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/soakaway.jpg?v=1629288032"},"aspect_ratio":0.75,"height":600,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/soakaway.jpg?v=1629288032","width":450}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eIn order to design a soakaway the ground conditions must be known. Specifically, the \u003cstrong\u003einfiltration rate\u003c\/strong\u003e must be determined using the method defined in the Soakaway test (BRE 365). This measure is used to determine the volume and plan area of the soakaway. \u003c\/p\u003e\n\u003cp\u003eThe Infiltration Test will be performed by a Chartered Civil Engineer. \u003c\/p\u003e\n\u003cp\u003eThis service is available in the Greater Manchester area and beyond depending on the Plant arrangement.  \u003c\/p\u003e\n\u003cp\u003eThe following options are available: \u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eCalculation only. Trial pit and measurements taken by others.\u003c\/li\u003e\n\u003cli\u003eAssessment Only.  We complete the assessment. Trial pit and bowser supplied by others. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull assessment -we dig the trial pit, complete the assessment, reinstate the trial pit. This will be quoted on a site by site basis,.\u003c\/li\u003e\n\u003cli\u003eRemote assessment. We supply equipment so the data can be captured and the assessment can be completed. \u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eGet in touch so we may provide a quotation for your site. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIn order to quote we will need: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSite Plan and location\u003c\/li\u003e\n\u003cli\u003eGA of proposed site -ideally with drainage routes shown \u003c\/li\u003e\n\u003cli\u003eGround Investigation report if available \u003c\/li\u003e\n\u003cli\u003eLine search of existing services \u003cspan data-mce-fragment=\"1\"\u003eif available \u003c\/span\u003e \u003c\/li\u003e\n\u003cli\u003eSite photos \u003c\/li\u003e\n\u003cli\u003eConfirmation of whose plant\/bowser will be used - existing contractors or Freeflush to arrange.  Bowser will require a min. 2\" outlet. \u003c\/li\u003e\n\u003cli\u003econfirmation of whether a water main main\/bowser is available on the site (\u0026gt;30lpm)  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe output is a digital report of the Site Measurements, Observations and \u003cstrong\u003eInfiltration Rate\u003c\/strong\u003e required for \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/soakaway-sizing-design-calculation-bre-365?_pos=1\u0026amp;_sid=ff0000bbc\u0026amp;_ss=r\" data-mce-href=\"https:\/\/www.freeflush.co.uk\/products\/soakaway-sizing-design-calculation-bre-365?_pos=1\u0026amp;_sid=ff0000bbc\u0026amp;_ss=r\"\u003esoakaway calculation\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp\u003eOnce the infiltration rate has been determined the \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/soakaway-sizing-design-calculation-bre-365\" data-mce-href=\"https:\/\/www.freeflush.co.uk\/products\/soakaway-sizing-design-calculation-bre-365\"\u003esoakaway sizing calculation\u003c\/a\u003e can be pursued and is available \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/soakaway-sizing-design-calculation-bre-365\" data-mce-href=\"https:\/\/www.freeflush.co.uk\/products\/soakaway-sizing-design-calculation-bre-365\"\u003ehere\u003c\/a\u003e. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSoakaways are appropriate for free draining ground material. If the ground is silty\/clayey and a soakaway is still preferred please get in touch so we may understand your requirements. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eNotes\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eAllow 10 working days for the output to be delivered from supply of information requested above. \u003cbr\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan mce-data-marked=\"1\"\u003ePrices quoted are for one trial pit tested over 1 working day.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan mce-data-marked=\"1\"\u003eThe deposit is non refundable if we attend site. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003ePayment is required in two parts, 50% on booking and 50% on completion.  The prices quoted on the listing is for one day of testing excluding any provision of plant and bowser within 30 mins drive of M17 1SU.\u003c\/li\u003e\n\u003cli\u003e\u003cspan mce-data-marked=\"1\"\u003eIf clay is present or suspected please contact us so we may discuss the site and whether an assessment is appropriate. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan mce-data-marked=\"1\"\u003eIf Building Control require 3 consecutive tests please inform us so we can quote accordingly. It is not always possible to complete 3 consecutive tests within a day of testing. \u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e"}

{"id":6585348358231,"title":"Soakaway Sizing Design Calculation BRE 365\/CIRIA 3D","handle":"soakaway-sizing-design-calculation-bre-365","description":"\u003cp\u003eIf you or your client are at the pre planning stage, have a planning condition or need to satisfy building control you may require a Soakaway sizing design to demonstrate the soakaway volume required. \u003c\/p\u003e\n\u003cp\u003eThe output is a pdf document which provides the soakaway\u003cstrong\u003e dimensions required\u003c\/strong\u003e.  \u003c\/p\u003e\n\u003cp\u003eThe calculation will be performed as per CIRIA 3D method as standard. The BRE 365 method can be used by request only.\u003c\/p\u003e\n\u003cp\u003eWhat we require: \u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eAddress and Postcode of development \u003c\/li\u003e\n\u003cli\u003eRoof Area in plan (m2, a runoff coefficient of 0.95 will be assumed unless otherwise stated) \u003c\/li\u003e\n\u003cli\u003eOther impermeable ground surface area which discharge to drain or to the soakaway (m2, a runoff coefficient of 0.90 will be assumed unless otherwise stated) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfiltration rate, determined by an \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/soakaway-test-bre-365\" data-mce-href=\"https:\/\/www.freeflush.co.uk\/products\/soakaway-test-bre-365\"\u003eInfiltration test\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClimate change factor will be based on DEFRA's\u003ca href=\"https:\/\/environment.data.gov.uk\/hydrology\/climate-change-allowances\/rainfall?mgmtcatid=3070\"\u003e climate change allowance map\u003c\/a\u003e assuming an epoch for development with a lifetime between 2061 and 2125. For \u003ca href=\"https:\/\/www.gov.wales\/sites\/default\/files\/publications\/2021-09\/climate-change-allowances-and-flood-consequence-assessments_0.pdf\"\u003eWales 40% allowance\u003c\/a\u003e will be used.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesign Storm period (if specified, otherwise 1 in 100 year summer storm assumed)\u003c\/li\u003e\n\u003cli\u003eDesign Rainfall Data, FSR assumed, FEH available for an additional fee.\u003c\/li\u003e\n\u003cli\u003eSafety factor of 1.5 will be assumed unless specified otherwise. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUrban creep will be assumed as zero unless specified otherwise.\u003c\/li\u003e\n\u003cli\u003eAnticipated loading of tank\/soakaway (\u0026lt;3T = min 0.27m cover, 12T = min 0.65m cover, 40T = min 0.85m cover, 60T = min 1.02m cover)\u003c\/li\u003e\n\u003cli\u003ePreferred plan dimensions\/constraints\/maximum dig depth (e.g. 6m x 4.2m, standard crates measure 1.2l x 0.6w x 0.42h m)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eSimply post these details in the notes or email technical with your order number as the subject line. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe pdf will be delivered to the email address you have registered with. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eNotes\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAllow 10 working days for the output to be delivered from supply of information requested. \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eInformation requested is required to complete the calculation. The calculation cannot be commenced until the information requested is provided by the client in the format requested above. \u003c\/li\u003e\n\u003cli\u003eCalculation revisions charged at £50+VAT.\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-08-12T13:53:46+01:00","created_at":"2021-08-12T13:46:01+01:00","vendor":"FreeFlush","type":"calculation","tags":[],"price":6000,"price_min":6000,"price_max":12000,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":39372948701271,"title":"Full calculation","option1":"Full calculation","option2":null,"option3":null,"sku":"soakaway calc-1","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"Soakaway Sizing Design Calculation BRE 365\/CIRIA 3D - Full calculation","public_title":"Full calculation","options":["Full calculation"],"price":12000,"weight":0,"compare_at_price":null,"inventory_quantity":-26,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":40578645327959,"title":"Revision","option1":"Revision","option2":null,"option3":null,"sku":"soakaway calc-rev","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"Soakaway Sizing Design Calculation BRE 365\/CIRIA 3D - Revision","public_title":"Revision","options":["Revision"],"price":6000,"weight":0,"compare_at_price":null,"inventory_quantity":-8,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.freeflush.co.uk\/cdn\/shop\/products\/graf-infiltration-tunnel-dia-13168-2_d5015e3b-0e43-4664-ad4e-0a46f813c56e.jpg?v=1628773126"],"featured_image":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/graf-infiltration-tunnel-dia-13168-2_d5015e3b-0e43-4664-ad4e-0a46f813c56e.jpg?v=1628773126","options":["Calculation Type"],"media":[{"alt":null,"id":20631589388375,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/graf-infiltration-tunnel-dia-13168-2_d5015e3b-0e43-4664-ad4e-0a46f813c56e.jpg?v=1628773126"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/graf-infiltration-tunnel-dia-13168-2_d5015e3b-0e43-4664-ad4e-0a46f813c56e.jpg?v=1628773126","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eIf you or your client are at the pre planning stage, have a planning condition or need to satisfy building control you may require a Soakaway sizing design to demonstrate the soakaway volume required. \u003c\/p\u003e\n\u003cp\u003eThe output is a pdf document which provides the soakaway\u003cstrong\u003e dimensions required\u003c\/strong\u003e.  \u003c\/p\u003e\n\u003cp\u003eThe calculation will be performed as per CIRIA 3D method as standard. The BRE 365 method can be used by request only.\u003c\/p\u003e\n\u003cp\u003eWhat we require: \u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eAddress and Postcode of development \u003c\/li\u003e\n\u003cli\u003eRoof Area in plan (m2, a runoff coefficient of 0.95 will be assumed unless otherwise stated) \u003c\/li\u003e\n\u003cli\u003eOther impermeable ground surface area which discharge to drain or to the soakaway (m2, a runoff coefficient of 0.90 will be assumed unless otherwise stated) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfiltration rate, determined by an \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/soakaway-test-bre-365\" data-mce-href=\"https:\/\/www.freeflush.co.uk\/products\/soakaway-test-bre-365\"\u003eInfiltration test\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClimate change factor will be based on DEFRA's\u003ca href=\"https:\/\/environment.data.gov.uk\/hydrology\/climate-change-allowances\/rainfall?mgmtcatid=3070\"\u003e climate change allowance map\u003c\/a\u003e assuming an epoch for development with a lifetime between 2061 and 2125. For \u003ca href=\"https:\/\/www.gov.wales\/sites\/default\/files\/publications\/2021-09\/climate-change-allowances-and-flood-consequence-assessments_0.pdf\"\u003eWales 40% allowance\u003c\/a\u003e will be used.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesign Storm period (if specified, otherwise 1 in 100 year summer storm assumed)\u003c\/li\u003e\n\u003cli\u003eDesign Rainfall Data, FSR assumed, FEH available for an additional fee.\u003c\/li\u003e\n\u003cli\u003eSafety factor of 1.5 will be assumed unless specified otherwise. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUrban creep will be assumed as zero unless specified otherwise.\u003c\/li\u003e\n\u003cli\u003eAnticipated loading of tank\/soakaway (\u0026lt;3T = min 0.27m cover, 12T = min 0.65m cover, 40T = min 0.85m cover, 60T = min 1.02m cover)\u003c\/li\u003e\n\u003cli\u003ePreferred plan dimensions\/constraints\/maximum dig depth (e.g. 6m x 4.2m, standard crates measure 1.2l x 0.6w x 0.42h m)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eSimply post these details in the notes or email technical with your order number as the subject line. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe pdf will be delivered to the email address you have registered with. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eNotes\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAllow 10 working days for the output to be delivered from supply of information requested. \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eInformation requested is required to complete the calculation. The calculation cannot be commenced until the information requested is provided by the client in the format requested above. \u003c\/li\u003e\n\u003cli\u003eCalculation revisions charged at £50+VAT.\u003c\/li\u003e\n\u003c\/ul\u003e"}

{"id":4665902268503,"title":"DROP Level 3 Rainwater Harvesting Calculation (Desktop Feasibility)","handle":"level-3-rainwater-harvesting-calculation","description":"\u003cp\u003eIf you're considering rainwater harvesting on a commercial scale or trying to achieve \u003ca href=\"https:\/\/www.freeflush.co.uk\/pages\/water-neutrality-in-the-uk-how-freeflush-can-help\"\u003ewater neutrality\u003c\/a\u003e a Level 3 Rainwater Harvesting Calculation may be suitable.  Our level 2 analysis is available for free by clicking \u003ca href=\"https:\/\/www.freeflush.co.uk\/pages\/rainwater-harvesting-calculator\"\u003ethis link.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor large or complex schemes where significant economic benefits might be realised or where there is a temporal variation in demand it is suggested that continuous rainfall time series (or simulation modelling) should be used to address this variability in order to optimise the design in accordance with BS EN 16941-1:2018. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDROP is an application of the storage equation on a continuous daily rainfall time   recorded in eight geographic areas (SW England and West, SE England, Central England, NW England and Wales, NE England, S. Scotland, N.  Scotland, E. Scotland). Calculated storage and overflow are displayed as exceedance curves.  \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe output is a one page pdf document containing the : \u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eoptimised storage requirements\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ereduction in mains water usage\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eproportion of time the tank overflows\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ebudget cost benefit analysis (commercial only)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOverflow Analysis \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCO2 saved\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhat we require: \u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003col\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSite Location\/ Site plans\/Elevations\/Drainage Plans​ showing WC locations\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRoof type (slate, concrete tiles etc)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUsable contributing drainage roof area to the rainwater tank \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eType of usage for which rainwater will be used \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExisting water usage data if available \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eProposed demand from rainwater tank e.g 1m3\/day \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTypical occupancy if relevant to proposed rainwater usage \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWhether a location for a loft\/header tank  tank is available ​​\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRoof Type (tile\/metal profiled etc.)​\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eAssumptions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFilter efficiency is 90%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eYield based on roof type (Table 1 BS 8515:2009+A1:2013)\u003c\/li\u003e\n\u003c\/ul\u003e\nSimply email technical with the above details with your order number as the subject line. \u003cbr\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe pdf will be delivered to the email address you have registered with. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIf you are combining attenuation with rainwater harvesting please contact us first. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eAllow 10 working days for the output to be delivered from supply of information requested above.\u003c\/strong\u003e \u003cbr\u003e\u003c\/p\u003e","published_at":"2020-12-07T13:12:10+00:00","created_at":"2020-12-07T13:05:51+00:00","vendor":"FreeFlush","type":"calculation","tags":[],"price":12000,"price_min":12000,"price_max":12000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32440030330967,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"DROP Level 3 Rainwater Harvesting Calculation (Desktop Feasibility)","public_title":null,"options":["Default Title"],"price":12000,"weight":0,"compare_at_price":null,"inventory_quantity":-9,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.freeflush.co.uk\/cdn\/shop\/products\/DROPoutput.jpg?v=1607347772"],"featured_image":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/DROPoutput.jpg?v=1607347772","options":["Title"],"media":[{"alt":null,"id":6995641139287,"position":1,"preview_image":{"aspect_ratio":0.674,"height":607,"width":409,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/DROPoutput.jpg?v=1607347772"},"aspect_ratio":0.674,"height":607,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/DROPoutput.jpg?v=1607347772","width":409}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eIf you're considering rainwater harvesting on a commercial scale or trying to achieve \u003ca href=\"https:\/\/www.freeflush.co.uk\/pages\/water-neutrality-in-the-uk-how-freeflush-can-help\"\u003ewater neutrality\u003c\/a\u003e a Level 3 Rainwater Harvesting Calculation may be suitable.  Our level 2 analysis is available for free by clicking \u003ca href=\"https:\/\/www.freeflush.co.uk\/pages\/rainwater-harvesting-calculator\"\u003ethis link.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor large or complex schemes where significant economic benefits might be realised or where there is a temporal variation in demand it is suggested that continuous rainfall time series (or simulation modelling) should be used to address this variability in order to optimise the design in accordance with BS EN 16941-1:2018. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDROP is an application of the storage equation on a continuous daily rainfall time   recorded in eight geographic areas (SW England and West, SE England, Central England, NW England and Wales, NE England, S. Scotland, N.  Scotland, E. Scotland). Calculated storage and overflow are displayed as exceedance curves.  \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe output is a one page pdf document containing the : \u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eoptimised storage requirements\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ereduction in mains water usage\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eproportion of time the tank overflows\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ebudget cost benefit analysis (commercial only)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOverflow Analysis \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCO2 saved\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhat we require: \u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003col\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSite Location\/ Site plans\/Elevations\/Drainage Plans​ showing WC locations\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRoof type (slate, concrete tiles etc)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUsable contributing drainage roof area to the rainwater tank \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eType of usage for which rainwater will be used \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExisting water usage data if available \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eProposed demand from rainwater tank e.g 1m3\/day \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTypical occupancy if relevant to proposed rainwater usage \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWhether a location for a loft\/header tank  tank is available ​​\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRoof Type (tile\/metal profiled etc.)​\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eAssumptions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFilter efficiency is 90%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eYield based on roof type (Table 1 BS 8515:2009+A1:2013)\u003c\/li\u003e\n\u003c\/ul\u003e\nSimply email technical with the above details with your order number as the subject line. \u003cbr\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe pdf will be delivered to the email address you have registered with. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIf you are combining attenuation with rainwater harvesting please contact us first. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eAllow 10 working days for the output to be delivered from supply of information requested above.\u003c\/strong\u003e \u003cbr\u003e\u003c\/p\u003e"}

{"id":4622589624407,"title":"Irrigation Sizing Design","handle":"irrigation-sizing-design-calculation","description":"\u003cp\u003eWhen you supply us with the drawing of your customer’s garden, we will design the irrigation system and provide you with an outline plan, schedule of products and a quote for the products. \u003c\/p\u003e\n\u003cp\u003eTo start the process complete the checkout and provide the information requested in the form which will be supplied post booking. We will require a plan or scale sketch showing:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ewater sources (mains, pumped, gravity)\u003c\/li\u003e\n\u003cli\u003edistinct planting areas clearly shown (lawn, shrubs, trees, hardstanding)\u003c\/li\u003e\n\u003cli\u003eposition of the power source \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003eIf you are combining irrigation with rainwater harvesting the additional info is required:  \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo of bedrooms of proposed development\u003c\/li\u003e\n\u003cli\u003euse of rainwater:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003etoilet flushing,\u003c\/li\u003e\n\u003cli\u003etoilet flushing and irrigation,\u003c\/li\u003e\n\u003cli\u003etoilet flushing machine washing and irrigation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you're combining irrigation with SuDS attenuation the \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/suds-attenuation-sizing-design?_pos=2\u0026amp;_sid=6ea4defd7\u0026amp;_ss=r\"\u003eSuDS calc will be required.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe output pdf will be delivered to the email address you have registered with. \u003c\/p\u003e\n\u003cp\u003eAllow 10 working days for the output to be delivered. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eNotes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePlease contact us in advance prior to booking to ensure the information required to proceed is already available.  \u003c\/p\u003e","published_at":"2020-09-23T16:43:47+01:00","created_at":"2020-09-23T16:43:47+01:00","vendor":"FreeFlush","type":"calculation","tags":[],"price":12000,"price_min":12000,"price_max":12000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":39386662731863,"title":"Booking","option1":"Booking","option2":null,"option3":null,"sku":"","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"Irrigation Sizing Design - Booking","public_title":"Booking","options":["Booking"],"price":12000,"weight":0,"compare_at_price":null,"inventory_quantity":-3,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":39386662764631,"title":"Completion","option1":"Completion","option2":null,"option3":null,"sku":"","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"Irrigation Sizing Design - Completion","public_title":"Completion","options":["Completion"],"price":12000,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.freeflush.co.uk\/cdn\/shop\/products\/irrigationplan.jpg?v=1600939279","\/\/www.freeflush.co.uk\/cdn\/shop\/products\/irrigationplan2.jpg?v=1600939279"],"featured_image":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/irrigationplan.jpg?v=1600939279","options":["Stage"],"media":[{"alt":null,"id":6773784051799,"position":1,"preview_image":{"aspect_ratio":1.431,"height":640,"width":916,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/irrigationplan.jpg?v=1600939279"},"aspect_ratio":1.431,"height":640,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/irrigationplan.jpg?v=1600939279","width":916},{"alt":null,"id":6773784084567,"position":2,"preview_image":{"aspect_ratio":0.707,"height":655,"width":463,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/irrigationplan2.jpg?v=1600939279"},"aspect_ratio":0.707,"height":655,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/irrigationplan2.jpg?v=1600939279","width":463}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eWhen you supply us with the drawing of your customer’s garden, we will design the irrigation system and provide you with an outline plan, schedule of products and a quote for the products. \u003c\/p\u003e\n\u003cp\u003eTo start the process complete the checkout and provide the information requested in the form which will be supplied post booking. We will require a plan or scale sketch showing:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ewater sources (mains, pumped, gravity)\u003c\/li\u003e\n\u003cli\u003edistinct planting areas clearly shown (lawn, shrubs, trees, hardstanding)\u003c\/li\u003e\n\u003cli\u003eposition of the power source \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003eIf you are combining irrigation with rainwater harvesting the additional info is required:  \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo of bedrooms of proposed development\u003c\/li\u003e\n\u003cli\u003euse of rainwater:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003etoilet flushing,\u003c\/li\u003e\n\u003cli\u003etoilet flushing and irrigation,\u003c\/li\u003e\n\u003cli\u003etoilet flushing machine washing and irrigation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you're combining irrigation with SuDS attenuation the \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/suds-attenuation-sizing-design?_pos=2\u0026amp;_sid=6ea4defd7\u0026amp;_ss=r\"\u003eSuDS calc will be required.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe output pdf will be delivered to the email address you have registered with. \u003c\/p\u003e\n\u003cp\u003eAllow 10 working days for the output to be delivered. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eNotes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePlease contact us in advance prior to booking to ensure the information required to proceed is already available.  \u003c\/p\u003e"}

{"id":6999286972503,"title":"Drainage Design Drawing Pack - Residential","handle":"drainage-design-drawing-pack-residential","description":"\u003cp data-mce-fragment=\"1\"\u003eIf you or your client are at the pre planning stage, have a planning condition or need to satisfy building control you may require a Drainage Design to demonstrate how stormwater and foul water will be managed on site. \u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSUDS Design Package single dwelling\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSurface water and foul water drainage layout including manhole schedule.\u003c\/li\u003e\n\u003cli\u003eSurface water and foul water drainage construction details.\u003c\/li\u003e\n\u003cli\u003eSurface water hydraulic modelling including sizing of attenuation\/infiltration.\u003c\/li\u003e\n\u003cli\u003eFoul water calculations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRequirements\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eTopographical survey of site (in CAD format - .dwg or .dxf). In the absence of topo a provisional design can be supplied. Images of the site will be required. If the topographical data subsequently becomes available the model can be revised (revision charges apply).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIf connecting to a downstream chamber or sewer the downstream invert level will be required. In the absence of this level a provisional design can be supplied.  If the downstream invert subsequently becomes available the model can be revised (revision charges apply). \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProposed layout of development including locations of RWP's and SVP's, site boundary, number of bedrooms and finished floor level of development (in CAD format - .dwg or .dxf)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAny relevant planning conditions, allowable discharge rate etc., connection restrictions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInfiltration rates if there are any soakaway requirements for the proposed development.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDrainage Design Plan, and manhole schedule (pdf) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupporting drainage calculations (pdf)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupporting foul water calculations (pdf)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIf you require anything additional to the scope of supply please get in touch\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis is a listing for a single dwelling drainage design. Quotes can be provided for:\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cul\u003e\n\u003cli\u003eLarger developments\u003c\/li\u003e\n\u003cli\u003eFlood risk assessments.\u003c\/li\u003e\n\u003cli\u003eSAB applications or LFA submission\/approval.\u003c\/li\u003e\n\u003cli\u003eSection 104, 105, 185 applications (Drawing package).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/blockquote\u003e\n\u003cul\u003e\n\u003cli\u003ePlease get in touch to establish lead times. Typically 10-20 days from receipt of requested information. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInformation requested is required to complete the calcs\/drawings. The calculations\/drawings cannot be commenced until the information requested is provided by the client in the format requested above. \u003c\/li\u003e\n\u003cli\u003eCalculation revisions are chargeable.\u003c\/li\u003e\n\u003cli\u003eCancellation charges apply depending on the stage of design subject to minimum charge of £100+VAT upon project set up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2024-02-19T15:15:47+00:00","created_at":"2024-02-19T15:15:47+00:00","vendor":"Freeflush","type":"calculation","tags":[],"price":72000,"price_min":72000,"price_max":72000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":40518911393879,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DrainDesPack","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"Drainage Design Drawing Pack - Residential","public_title":null,"options":["Default Title"],"price":72000,"weight":0,"compare_at_price":null,"inventory_quantity":-2,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.freeflush.co.uk\/cdn\/shop\/files\/download_19_7c565bbd-113b-458e-9a63-bb2ee5a27950.jpg?v=1708355756","\/\/www.freeflush.co.uk\/cdn\/shop\/files\/download_1_77b3bc3d-41b0-41ec-8e6a-09949c81bbd4.jpg?v=1708355756","\/\/www.freeflush.co.uk\/cdn\/shop\/files\/download_2_26477f00-5abf-41fc-8773-2af0c4130203.jpg?v=1708355756","\/\/www.freeflush.co.uk\/cdn\/shop\/files\/download_3_33bc4612-e6a9-4cb0-8499-6f9a6f526c9b.jpg?v=1708355756","\/\/www.freeflush.co.uk\/cdn\/shop\/files\/download_b0aca8a8-8e8d-474f-b842-eee2eed26a47.jpg?v=1708355757"],"featured_image":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/download_19_7c565bbd-113b-458e-9a63-bb2ee5a27950.jpg?v=1708355756","options":["Title"],"media":[{"alt":null,"id":23744445939799,"position":1,"preview_image":{"aspect_ratio":1.426,"height":856,"width":1221,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/download_19_7c565bbd-113b-458e-9a63-bb2ee5a27950.jpg?v=1708355756"},"aspect_ratio":1.426,"height":856,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/download_19_7c565bbd-113b-458e-9a63-bb2ee5a27950.jpg?v=1708355756","width":1221},{"alt":null,"id":23744445972567,"position":2,"preview_image":{"aspect_ratio":1.317,"height":884,"width":1164,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/download_1_77b3bc3d-41b0-41ec-8e6a-09949c81bbd4.jpg?v=1708355756"},"aspect_ratio":1.317,"height":884,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/download_1_77b3bc3d-41b0-41ec-8e6a-09949c81bbd4.jpg?v=1708355756","width":1164},{"alt":null,"id":23744446038103,"position":3,"preview_image":{"aspect_ratio":0.95,"height":606,"width":576,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/download_2_26477f00-5abf-41fc-8773-2af0c4130203.jpg?v=1708355756"},"aspect_ratio":0.95,"height":606,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/download_2_26477f00-5abf-41fc-8773-2af0c4130203.jpg?v=1708355756","width":576},{"alt":null,"id":23744446070871,"position":4,"preview_image":{"aspect_ratio":0.738,"height":726,"width":536,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/download_3_33bc4612-e6a9-4cb0-8499-6f9a6f526c9b.jpg?v=1708355756"},"aspect_ratio":0.738,"height":726,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/download_3_33bc4612-e6a9-4cb0-8499-6f9a6f526c9b.jpg?v=1708355756","width":536},{"alt":null,"id":23744446103639,"position":5,"preview_image":{"aspect_ratio":0.845,"height":653,"width":552,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/download_b0aca8a8-8e8d-474f-b842-eee2eed26a47.jpg?v=1708355757"},"aspect_ratio":0.845,"height":653,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/download_b0aca8a8-8e8d-474f-b842-eee2eed26a47.jpg?v=1708355757","width":552}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp data-mce-fragment=\"1\"\u003eIf you or your client are at the pre planning stage, have a planning condition or need to satisfy building control you may require a Drainage Design to demonstrate how stormwater and foul water will be managed on site. \u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSUDS Design Package single dwelling\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSurface water and foul water drainage layout including manhole schedule.\u003c\/li\u003e\n\u003cli\u003eSurface water and foul water drainage construction details.\u003c\/li\u003e\n\u003cli\u003eSurface water hydraulic modelling including sizing of attenuation\/infiltration.\u003c\/li\u003e\n\u003cli\u003eFoul water calculations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRequirements\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eTopographical survey of site (in CAD format - .dwg or .dxf). In the absence of topo a provisional design can be supplied. Images of the site will be required. If the topographical data subsequently becomes available the model can be revised (revision charges apply).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIf connecting to a downstream chamber or sewer the downstream invert level will be required. In the absence of this level a provisional design can be supplied.  If the downstream invert subsequently becomes available the model can be revised (revision charges apply). \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProposed layout of development including locations of RWP's and SVP's, site boundary, number of bedrooms and finished floor level of development (in CAD format - .dwg or .dxf)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAny relevant planning conditions, allowable discharge rate etc., connection restrictions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInfiltration rates if there are any soakaway requirements for the proposed development.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDrainage Design Plan, and manhole schedule (pdf) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupporting drainage calculations (pdf)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupporting foul water calculations (pdf)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIf you require anything additional to the scope of supply please get in touch\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis is a listing for a single dwelling drainage design. Quotes can be provided for:\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cul\u003e\n\u003cli\u003eLarger developments\u003c\/li\u003e\n\u003cli\u003eFlood risk assessments.\u003c\/li\u003e\n\u003cli\u003eSAB applications or LFA submission\/approval.\u003c\/li\u003e\n\u003cli\u003eSection 104, 105, 185 applications (Drawing package).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/blockquote\u003e\n\u003cul\u003e\n\u003cli\u003ePlease get in touch to establish lead times. Typically 10-20 days from receipt of requested information. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInformation requested is required to complete the calcs\/drawings. The calculations\/drawings cannot be commenced until the information requested is provided by the client in the format requested above. \u003c\/li\u003e\n\u003cli\u003eCalculation revisions are chargeable.\u003c\/li\u003e\n\u003cli\u003eCancellation charges apply depending on the stage of design subject to minimum charge of £100+VAT upon project set up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e"}

{"id":6892517556311,"title":"Wastewater Drainage Field Soakaway Sizing Calculation","handle":"wastewater-drainage-field-soakaway-sizing","description":"\u003cp\u003eIf you or your client are at the pre planning stage, have a planning condition or need to satisfy building control you may require Wastewater Drainage Field Soakaway Sizing calculation to demonstrate the wastewater soakaway\/drainage field size. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe output is a pdf document which provides the drainage field size required\u003cstrong\u003e. \u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhat we require:  \u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eAddress and Postcode of development \u003c\/li\u003e\n\u003cli\u003eVp - Percolation Rate (s\/mm) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTreatment Plant Size (Population Equivalent, PE)  \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTreatment Cylces per day (1 assumed) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePreferred Trench Width (900mm assumed)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eSimply post these details in the notes or email technical with your order number as the subject line. \u003c\/p\u003e\n\u003cp\u003eThe pdf will be delivered to the email address you have registered with. \u003c\/p\u003e\n\u003cp\u003eThe output will be provide trench width and length of the proposed drainage field, and equivalent infiltration tunnel units.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eNotes\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAllow 10 working days for the output to be delivered from supply of information requested above. \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eInformation requested is required to complete the calculation. The calculation cannot be commenced until the information requested is provided by the client in the format requested above. \u003c\/li\u003e\n\u003cli\u003eCalculation revisions charged at £50+VAT.\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2023-07-26T13:31:38+01:00","created_at":"2023-07-13T14:20:27+01:00","vendor":"FreeFlush","type":"calculation","tags":[],"price":3000,"price_min":3000,"price_max":12000,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":40212771307607,"title":"Full calculation","option1":"Full calculation","option2":null,"option3":null,"sku":null,"requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"Wastewater Drainage Field Soakaway Sizing Calculation - Full calculation","public_title":"Full calculation","options":["Full calculation"],"price":12000,"weight":0,"compare_at_price":null,"inventory_quantity":-1,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":40212771340375,"title":"Revision","option1":"Revision","option2":null,"option3":null,"sku":null,"requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"Wastewater Drainage Field Soakaway Sizing Calculation - Revision","public_title":"Revision","options":["Revision"],"price":3000,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.freeflush.co.uk\/cdn\/shop\/files\/Carat-S_Klarwasser-wasteatersoakaway.jpg?v=1690462934","\/\/www.freeflush.co.uk\/cdn\/shop\/files\/wastewatermound.jpg?v=1690462934"],"featured_image":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/Carat-S_Klarwasser-wasteatersoakaway.jpg?v=1690462934","options":["Calculation type"],"media":[{"alt":null,"id":22938405699671,"position":1,"preview_image":{"aspect_ratio":1.917,"height":720,"width":1380,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/Carat-S_Klarwasser-wasteatersoakaway.jpg?v=1690462934"},"aspect_ratio":1.917,"height":720,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/Carat-S_Klarwasser-wasteatersoakaway.jpg?v=1690462934","width":1380},{"alt":null,"id":22938403733591,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/wastewatermound.jpg?v=1690462934"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/wastewatermound.jpg?v=1690462934","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eIf you or your client are at the pre planning stage, have a planning condition or need to satisfy building control you may require Wastewater Drainage Field Soakaway Sizing calculation to demonstrate the wastewater soakaway\/drainage field size. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe output is a pdf document which provides the drainage field size required\u003cstrong\u003e. \u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhat we require:  \u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eAddress and Postcode of development \u003c\/li\u003e\n\u003cli\u003eVp - Percolation Rate (s\/mm) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTreatment Plant Size (Population Equivalent, PE)  \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTreatment Cylces per day (1 assumed) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePreferred Trench Width (900mm assumed)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eSimply post these details in the notes or email technical with your order number as the subject line. \u003c\/p\u003e\n\u003cp\u003eThe pdf will be delivered to the email address you have registered with. \u003c\/p\u003e\n\u003cp\u003eThe output will be provide trench width and length of the proposed drainage field, and equivalent infiltration tunnel units.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eNotes\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAllow 10 working days for the output to be delivered from supply of information requested above. \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eInformation requested is required to complete the calculation. The calculation cannot be commenced until the information requested is provided by the client in the format requested above. \u003c\/li\u003e\n\u003cli\u003eCalculation revisions charged at £50+VAT.\u003c\/li\u003e\n\u003c\/ul\u003e"}