01ATTOH · constructionbuilt
Construction OS
Instant quote, lead capture, BOQ pricing (161-element rate card), live UK construction tender feed, tender-to-supplier matching, CIS subcontractor compliance, job CRM, WhatsApp job updates and reputation management for UK builders.
Live · www.supremebuildingservices.co.uk/portal£199 a month22 parts · 22 probe-verified
ATTOH LTD (Companies House 14079382)www.supremebuildingservices.co.uk/portal
02What it is
The facts, from the register.
| Product | Construction OS - Builder BOQ, tender, CIS and job-management platform |
| Register key | vertical-os.construction |
| Owner | ATTOH LTD (Companies House 14079382) |
| Live at | www.supremebuildingservices.co.uk/portal · HTTP 200 on 9 September 2026 |
| Price | £199 a month |
| Built from | 22 register parts, 22 live, 22 probe-verified |
What it does
Instant quote, lead capture, BOQ pricing (161-element rate card), live UK construction tender feed, tender-to-supplier matching, CIS subcontractor compliance, job CRM, WhatsApp job updates and reputation management for UK builders.
Runs on
First-party site analytics beacon
Sales pipeline (APEX)
Booking Engine
Document Generation Engine (HTML + PDF)
Source: estate register (products, product_parts, builder_blocks) · deploy probe 9 September 2026Evidence live
03The frameWhat this buyer's profession checks
We will measure it against the CIPP Payroll Assurance Scheme.
Three checks a buyer in this field applies, whether or not they name the standard. We use them as the frame for everything that follows.
Check 1
Controls that reduce the potential for error
Check 2
Processes fit for the employer's requirements
Check 3
Preparation for legislative change
Frame chosen by BRG as a summary of the CIPP Payroll Assurance Scheme. Verify the wording with the body before external use.No accreditation is claimed
04Why it's better · 1 of 6Check 2 · fit for purpose
The job as the register describes it.
Builders run BOQ, tenders, CIS and job management on four systems that never join up.
Who carries it
UK builders seeking integrated BOQ, tender, CIS and job‑management solutions.
Source: register pain_point · audienceThe problem, stated plainly
05Why it's better · 2 of 6Check 2 · fit for purpose
What it does instead.
Instant quote, lead capture, BOQ pricing (161-element rate card), live UK construction tender feed, tender-to-supplier matching, CIS subcontractor compliance, job CRM, WhatsApp job updates and reputation management for UK builders.
The parts doing the work
First-party site analytics beacon verified
Public web-beacon edge fn (ofcjggvruhwhaqthdwxa/functions/v1/web-beacon, v3) + client tracker in Attoh _hubs/_shared/site-system.js initAnalytics() an
Sales pipeline (APEX) verified
producing
Booking Engine verified
Multi-tenant appointment booking for any trade. Services (duration, buffer, price, deposit), resources of any kind (staff/chair/table/room/bay/court/e
Document Generation Engine (HTML + PDF) verified
Universal template-driven document generation: one structural spec renders to print-ready HTML and real PDF (pdf-lib). 9 universal UK doc classes seed
Source: register purpose, public_blurb, product_parts joined to builder_blocks4 of 22 parts shown
06Why it's better · 3 of 6Check 1 · controls
Proof it exists, not a roadmap.
200
HTTP status of www.supremebuildingservices.co.uk/portal on 9 September 2026 · healthy
22/22
register parts verified by probe
95%
readiness, register-computed
Open www.supremebuildingservices.co.uk/portal during the talk. Anything the deck claims should be visible there.
Source: register deploy_probe_code, deploy_probed_at, product_parts.verified_by_probeProbed, not promised
07Why it's better · 4 of 6Against the market, honestly
Where we lead, and where we don't.
Category: construction management for UK contractors. Nearest rivals: Procore, Causeway, HBXL, Buildertrend, Powered Now; strongest is Procore at enterprise scale. Our edge: rivals are either enterprise platforms priced beyond a regional contractor or point tools covering one of BOQ pricing, tender feeds, CIS or job management; we carry all four in one system, so the tender you price is the job you run and the CIS you file. How we beat them: GBP199 with no per-seat maths, against enterprise licensing or four separate subscriptions.
Source: register vs_competitionNamed competitors are the register's, not the presenter's
08Why it's better · 5 of 6Check 2 · fit for purpose
Built for one kind of buyer.
UK builders seeking integrated BOQ, tender, CIS and job‑management solutions.
Source: register audience, serves_nichesOne buyer, not everyone
09Why it's better · 6 of 6Price is part of the scope
What it costs, in one line.
£199 a month
Buying route
Payment on enquiry
software
Scope named on the next slides, so the price has a boundary
Source: register price_gbp, billing_interval, pricing_basis, payment_link_activeNo hidden rate card
10What's inside
The parts, with their verification state.
| Part | Category | State | Verified |
|---|
| First-party site analytics beacon | integration | live_wired | |
| Sales pipeline (APEX) | agent | live_wired | |
| Booking Engine | full-stack | live_wired | |
| Document Generation Engine (HTML + PDF) | full-stack | live_wired | |
| Site lead capture | backend | live_wired | |
| Stripe payments | backend | live_wired | |
| Review responder (ReviewForge) | full-stack | live_wired | |
| White-label site engine | backend | live_wired | |
| WhatsApp delivery rail | integration | live_wired | |
| BOQ construction procurement matcher | backend | live_wired | |
Source: product_parts joined to builder_blocks · 10 of 22 shown probe-verified not yet
11Why packaging matters
Bought as a price.
Delivered as a scope.
What the buyer hears
£199 a month
A number to compare with the last number.
the gap
disputes · churn
unpaid work
What the provider means
A scope
22 parts, some verified, some not, plus everything that is excluded.
Packaging is the instrument that makes the scope as visible as the price.Thesis
12Why packaging matters
Five things a package does that a price cannot.
1Scope becomes visible. The parts are named, so nothing is assumed.
2Boundaries are explicit. What is outside is written down before the first invoice.
3It is auditable. A package is a documented process, which is what the CIPP Payroll Assurance Scheme looks for.
4Buyers compare like for like. A referral needs a defined thing to refer.
5Switching fear drops. The move is inside the package, not a project bolted on the front.
Source: BRG packaging doctrine; frame from slide 3Packaging = a compliance instrument
13This packageCut by what each part does
Construction OS, as a package.
integration
First-party site analytics beacon
Public web-beacon edge fn (ofcjggvruhwhaqthdwxa/functions/v1/web-beacon, v3) + client tracker in Attoh _hubs/_
verifiedWhatsApp delivery rail
WhatsApp group delivery + MAYA routing rail. Twilio inbound webhook -> wa_group_messages (idempotent ingest) -
verifiedagent
Sales pipeline (APEX)
producing
verifiedMaterials pricing (BOQ)
BOQ Pricer — job materials sourcing engine (producing)
verifiedfull-stack
Booking Engine
Multi-tenant appointment booking for any trade. Services (duration, buffer, price, deposit), resources of any
verifiedDocument Generation Engine (HTML + PDF)
Universal template-driven document generation: one structural spec renders to print-ready HTML and real PDF (p
verifiedReview responder (ReviewForge)
ReviewForge (60%) — sentiment-aware review responses
verifiedbackend
Site lead capture
Public Supabase edge fn (honeypot, CORS, service-role) -> partner_site_leads, tagged by site_slug. Every white
verifiedWhite-label site engine
One renderer for many branded client sites; live tenant Pages proof plus source contract and publish queue gua
verifiedBOQ construction procurement matcher
BOQ agent mechanism: workflows/BOQ-W1-PROCUREMENT-MATCH-HYPOTHESES.json + BOQ-W2-SUPPLIER-INTRO-PACKS.json. Re
verifiedSource: product_parts grouped by builder_blocks.category4 groups
14Anatomy of the packageOn one page · 1 items of work left, filed
A package reads like a control document.
Inside the scope
- First-party site analytics beacon
- Sales pipeline (APEX)
- Booking Engine
- Document Generation Engine (HTML + PDF)
- Site lead capture
Evidenced, and how
- Live URL probed: HTTP 200 on 9 September 2026
- 22 parts probe-verified, latest 30 July 2026
- Register row updated with every probe
Outside the scope today · work left
- No build gap recorded in the register
- 1 register field to fill (purpose)
Who signs, and where the work sits
- ATTOH LTD owns the product and the data layer
- 0 build packets proposed · 1 management item pending
- Change log kept in the register
Source: product_parts (inside), deploy and part probes (evidenced), v_deck_work_left (work left; filed to manager_work and build_packets by deck_work_left_sync)One page
15Across the family
Where it hands over.
A1 Elitea1elite.pages.dev
Accounts & Filingattoh.tech/accounts-law/
AddressSnapattoh.digital/snap/addresssnap/
ATTOHConstruction OSwww.supremebuildingservices.co.uk/portal
AIEmploymentattoh.tech/aiemployment/
AIFreightaifreight.uk
AITransportaitransport.uk
Source: register rows sharing client_key attohOne house, many doors
16Close
Three things to take back to your desk.
One
Open the URL on slide 6. Test it before you trust it.
Two
The parts and their verification state are on slide 10.
Three
A package is a compliance instrument, not a price list.
See it live
www.supremebuildingservices.co.uk/portal
Talk to us
via www.supremebuildingservices.co.uk/portal
ATTOH LTD (Companies House 14079382)ATTOH