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Container","main_nested","877549aa-8bc7-474b-8261-ce43bdf39dfd",[39,55],[40,45],{"colSpan":29,"colSpanSM":41,"colSpanMD":42,"colSpanLG":43,"customColSpan":20,"bgColor":9,"borderWidth":9,"borderColor":9,"borderRadius":9,"classes":9,"id":44,"borderPosition":9},"sm:col-span-6","md:col-span-6","lg:col-span-6","f5aab5dd-4d72-423a-87fb-ae305112af49",{"name":46,"componentName":47,"group":48,"margin":9,"padding":9,"classes":9,"bgImage":9,"id":49,"originalModel":50},"WYSIWYG Editor","Wysiwyg","content","ee86e31b-348d-41ae-aea6-b0a20400b9d2",{"proseEnabled":20,"content":51,"lineHeightClass":52,"trackingClass":53,"spacingClass":54},"\u003Ch1 class=\"text-4xl md:text-5xl text-theme-dark-green font-medium mb-10 md:mb-0\" style=\"text-align: left;\">New Build EPC Assessment: Plot-by-Plot EPCs Issued in Time for Handover\u003C\u002Fh1>","leading-relaxed","tracking-normal","[&_p]:my-0 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\u003C!-- Image -->\n    \u003Cdiv class=\"relative ml-0 md:ml-10 mt-0 overflow-hidden rounded-2xl\">\n      \u003Cimg\n        src=\"{{feature_image}}\"\n        alt=\"Case study feature\"\n        class=\"block h-[260px] w-full object-cover\"\n      \u002F>\n    \u003C\u002Fdiv>\n  \u003C\u002Fdiv>\n\u003C\u002Fdiv>","max-w-6xl mx-auto",0,"border-2","05871b","py-16",12,"standard","Our Services - Green block with bg pattern","px-7","border-b",{"name":16,"componentName":17,"cols":18,"colsMD":19,"customColSpan":20,"parentAlign":21,"bgImage":9,"inlineStyles":9,"bgColor":9,"group":23,"margin":9,"padding":9,"classes":9,"colSpan":9,"id":75,"originalModel":76,"borderWidth":9,"borderColor":9,"borderRadius":9,"sticky":20,"stickyTop":65,"stickyDisableSmall":20,"paddingVertical":90,"borderPosition":9,"paddingHorizontal":91},"0634e860-5bb2-42de-aa57-b2272d325b7a",[77],[78,80],{"id":79,"colSpan":29,"colSpanSM":30,"colSpanMD":31,"colSpanLG":32,"customColSpan":20,"bgColor":9,"borderWidth":9,"borderColor":9,"borderRadius":9,"classes":9,"borderPosition":9},"769b7f36-06b0-4bcc-9fc7-b1935051d677",{"name":35,"componentName":17,"nested":13,"cols":18,"colsMD":19,"customColSpan":20,"parentAlign":21,"bgImage":9,"inlineStyles":9,"bgColor":9,"group":36,"margin":9,"padding":9,"classes":9,"colSpan":9,"id":81,"originalModel":82,"borderWidth":9,"borderColor":9,"borderRadius":9,"sticky":20,"stickyTop":65,"stickyDisableSmall":20,"containerWidth":64,"borderPosition":9},"e7c2eabd-f877-467a-89f0-aa8ef8b7f411",[83],[84,86],{"id":85,"colSpan":29,"colSpanSM":30,"colSpanMD":31,"colSpanLG":32,"customColSpan":20,"bgColor":9,"borderWidth":9,"borderColor":9,"borderRadius":9,"classes":9,"borderPosition":9},"c37da2da-dc4c-4238-938b-031fe5501f7d",{"name":46,"componentName":47,"group":48,"margin":9,"padding":9,"classes":9,"bgImage":9,"id":87,"originalModel":88},"30243da6-e294-4dbe-9226-f959bbb2a3d8",{"proseEnabled":13,"content":89,"lineHeightClass":52,"trackingClass":53,"spacingClass":54},"\u003Cdiv class=\"et_pb_column et_pb_column_2_3 et_pb_column_2_tb_body  et_pb_css_mix_blend_mode_passthrough\">\n\u003Cdiv class=\"et_pb_module et_pb_post_content et_pb_post_content_0_tb_body\">\n\u003Cdiv>\n\u003Ch2>\u003Cstrong>The result\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Cp>A live housing site needed EPCs issued \u003Cstrong>plot by plot\u003C\u002Fstrong>, aligned with completion dates, with \u003Cstrong>no delays\u003C\u002Fstrong> to handover or legal completion.\u003Cbr>ATSPACE delivered a controlled EPC process, kept SAP inputs aligned with as‑built reality, and issued EPCs in sequence with the handover programme so sales and sign‑off were never held up.\u003C\u002Fp>\n\u003Ch2>\u003Cstrong>Project snapshot\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Cp>\u003Cstrong>Service:\u003C\u002Fstrong> New build domestic EPC assessment\u003Cbr>\u003Cstrong>Client:\u003C\u002Fstrong> Regional housebuilder + principal contractor\u003Cbr>\u003Cstrong>Site:\u003C\u002Fstrong> Willowbank Quarter, 1&ndash;46 Alder Grove, Northampton NN4 9BX\u003Cbr>\u003Cstrong>Development:\u003C\u002Fstrong> 46 new build detached and semi‑detached homes\u003Cbr>\u003Cstrong>Energy approach:\u003C\u002Fstrong> SAP assessments with as‑built updates, airtightness test evidence, ventilation evidence\u003Cbr>\u003Cstrong>Programme stage:\u003C\u002Fstrong> Rolling completions over 10 weeks\u003Cbr>\u003Cstrong>ATSPACE delivery:\u003C\u002Fstrong> SAP updates, as‑built evidence capture, EPC lodgements, plot tracking, handover‑pack support\u003Cbr>\u003Cstrong>Team:\u003C\u002Fstrong> ATSPACE energy assessor team + compliance coordinator\u003C\u002Fp>\n\u003Ch2>\u003Cstrong>Why EPCs were becoming a programme risk\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Cp>The build quality was strong &mdash; the \u003Cstrong>speed and coordination\u003C\u002Fstrong> were the problem.\u003C\u002Fp>\n\u003Cp>On rolling handover sites, EPC delays almost always come from:\u003C\u002Fp>\n\u003Cul>\n\u003Cli>the design intent drifting from the as‑built reality\u003C\u002Fli>\n\u003Cli>product substitutions not captured\u003C\u002Fli>\n\u003Cli>ventilation, heating and lighting changed late\u003C\u002Fli>\n\u003Cli>missing insulation, heating or airtightness evidence at plot close‑out\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>For the client, the risk was immediate and commercial:\u003C\u002Fp>\n\u003Cblockquote>\n\u003Cp>No EPC = no handover, no legal completion, no sales progression.\u003C\u002Fp>\n\u003C\u002Fblockquote>\n\u003Ch2>\u003Cstrong>What a new build EPC assessment actually involves\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Cp>An EPC for a new build is based on:\u003C\u002Fp>\n\u003Cul>\n\u003Cli>SAP design data\u003C\u002Fli>\n\u003Cli>as‑built evidence\u003C\u002Fli>\n\u003Cli>airtightness results\u003C\u002Fli>\n\u003Cli>heating + control details\u003C\u002Fli>\n\u003Cli>ventilation strategy\u003C\u002Fli>\n\u003Cli>glazing + insulation specification\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>The EPC is only as accurate as the evidence provided.\u003Cbr>The real job is \u003Cstrong>controlling inputs, not just generating certificates\u003C\u002Fstrong>.\u003C\u002Fp>\n\u003Ch2>\u003Cstrong>What ATSPACE was asked to do\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Cul>\n\u003Cli>issue EPCs plot by plot in line with rolling handovers\u003C\u002Fli>\n\u003Cli>keep SAP\u002FEPC outputs aligned to as‑built conditions\u003C\u002Fli>\n\u003Cli>reduce admin burden through simple evidence capture\u003C\u002Fli>\n\u003Cli>prevent late surprises that force recalculations\u003C\u002Fli>\n\u003Cli>provide certificates in handover‑ready format\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch2>\u003Cstrong>What ATSPACE did\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Ch3>\u003Cstrong>Step 1: Plot tracking aligned to programme\u003C\u002Fstrong>\u003C\u002Fh3>\n\u003Cp>We created a tracker tied directly to completion dates so EPC work moved \u003Cstrong>with\u003C\u002Fstrong> the build.\u003C\u002Fp>\n\u003Cp>Each plot followed clear gates:\u003C\u002Fp>\n\u003Cul>\n\u003Cli>design set confirmed\u003C\u002Fli>\n\u003Cli>as‑built evidence received\u003C\u002Fli>\n\u003Cli>airtightness result recorded\u003C\u002Fli>\n\u003Cli>final SAP check\u003C\u002Fli>\n\u003Cli>EPC lodged + issued\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>This removed uncertainty and eliminated the end‑of‑project scramble.\u003C\u002Fp>\n\u003Ch3>\u003Cstrong>Step 2: As‑built evidence made simple\u003C\u002Fstrong>\u003C\u002Fh3>\n\u003Cp>We issued a short, practical checklist focusing on items that move SAP:\u003C\u002Fp>\n\u003Cul>\n\u003Cli>insulation type + installation confirmation\u003C\u002Fli>\n\u003Cli>heating system + controls\u003C\u002Fli>\n\u003Cli>window\u002Fdoor specification\u003C\u002Fli>\n\u003Cli>ventilation approach\u003C\u002Fli>\n\u003Cli>airtightness results\u003C\u002Fli>\n\u003Cli>substitutions recorded by plot\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>If evidence capture is complicated, it doesn&rsquo;t happen.\u003Cbr>We made it \u003Cstrong>site‑friendly\u003C\u002Fstrong>.\u003C\u002Fp>\n\u003Ch3>\u003Cstrong>Step 3: Rapid handling of plot variations\u003C\u002Fstrong>\u003C\u002Fh3>\n\u003Cp>This phase had normal levels of variation, such as:\u003C\u002Fp>\n\u003Cul>\n\u003Cli>lighting substitutions\u003C\u002Fli>\n\u003Cli>heating‑control changes\u003C\u002Fli>\n\u003Cli>ventilation fan model changes\u003C\u002Fli>\n\u003Cli>glazing changes by elevation\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>ATSPACE captured these early so they didn&rsquo;t become late‑stage shocks.\u003C\u002Fp>\n\u003Ch3>\u003Cstrong>Step 4: Issue EPCs in planned batches\u003C\u002Fstrong>\u003C\u002Fh3>\n\u003Cp>Instead of issuing all EPCs at the end, we delivered them in controlled batches aligned with the handover sequence.\u003C\u002Fp>\n\u003Cp>This prevented EPCs becoming the critical path.\u003C\u002Fp>\n\u003Ch2>\u003Cstrong>Problems faced and how they were solved\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Ch3>\u003Cstrong>Problem 1: Product substitutions not logged clearly\u003C\u002Fstrong>\u003C\u002Fh3>\n\u003Cp>Small changes were agreed informally, causing SAP drift.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Fix:\u003C\u002Fstrong> Introduced a simple plot variation log so substitutions were captured once and applied consistently.\u003C\u002Fp>\n\u003Ch3>\u003Cstrong>Problem 2: Airtightness results arriving late\u003C\u002Fstrong>\u003C\u002Fh3>\n\u003Cp>Often the last key input.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Fix:\u003C\u002Fstrong> Prepared plots to the final stage so EPCs could be issued immediately once results arrived.\u003C\u002Fp>\n\u003Ch3>\u003Cstrong>Problem 3: Evidence scattered across emails\u002Fphotos\u003C\u002Fstrong>\u003C\u002Fh3>\n\u003Cp>Evidence existed &mdash; but was not centralised.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Fix:\u003C\u002Fstrong> Standardised evidence into a single plot pack per house type.\u003C\u002Fp>\n\u003Ch2>\u003Cstrong>Outcome\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Cp>The site achieved \u003Cstrong>smooth EPC delivery\u003C\u002Fstrong> fully aligned with handover.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Project outcomes\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>EPCs issued in time for handover\u003C\u002Fli>\n\u003Cli>reduced admin workload\u003C\u002Fli>\n\u003Cli>fewer last‑minute SAP changes\u003C\u002Fli>\n\u003Cli>cleaner compliance packs\u003C\u002Fli>\n\u003Cli>reduced risk of completion or sales delays\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch2>\u003Cstrong>Common mistakes this project avoided\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Cul>\n\u003Cli>leaving EPC work to the final week\u003C\u002Fli>\n\u003Cli>relying on drawings instead of as‑built evidence\u003C\u002Fli>\n\u003Cli>missing substitutions that affect SAP\u003C\u002Fli>\n\u003Cli>waiting for airtightness before starting SAP updates\u003C\u002Fli>\n\u003Cli>issuing EPCs only at the end instead of with rolling completions\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch2>\u003Cstrong>CTA\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Cp>If you need EPCs delivered plot by plot without holding up handover or sales, ATSPACE will manage the EPC process properly, keep SAP inputs aligned with as‑built evidence and issue certificates \u003Cstrong>in step with your programme\u003C\u002Fstrong>.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Ask for\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>new build domestic EPC assessment\u003C\u002Fli>\n\u003Cli>plot tracking + evidence capture support\u003C\u002Fli>\n\u003Cli>EPC issue aligned to rolling handovers\u003C\u002Fli>\n\u003Cli>compliance‑pack support\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch2>\u003Cstrong>Frequently asked questions\u003C\u002Fstrong>\u003C\u002Fh2>\n\u003Cp>\u003Cstrong>When is an EPC needed?\u003C\u002Fstrong>\u003Cbr>Before sale or letting, and as part of handover documentation.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Why do EPCs get delayed?\u003C\u002Fstrong>\u003Cbr>Missing as‑built evidence, late specification changes, and failure to update SAP after substitutions.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Can EPCs be issued plot by plot?\u003C\u002Fstrong>\u003Cbr>Yes &mdash; and it works best when evidence capture and tracking are set up early.\u003C\u002Fp>\n\u003C\u002Fdiv>\n\u003C\u002Fdiv>\n\u003C\u002Fdiv>","py-7","px-5","2026-03-26T14:26:40.000000Z","2026-03-31T12:46:15.000000Z",{"id":7,"user_id":95,"parent_id":9,"page_type_id":9,"linked_page_id":9,"title":96,"slug":97,"full_url":98,"live":13,"data_model":99,"created_at":100,"updated_at":100,"text_content_only":101,"html_content_only":101,"is_homepage":20,"is_template":20,"is_password_protected":20,"page_password":9,"parent":9},1,"Case 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