Measure
Turn drawings into a QS reviewed measured BoQ including material quantities.
Your measured BoQ returned within 24 hours
Subject to information approval and cleared payment
P4HB 24-7
Stop waiting for quantities. Start making procurement decisions.
A BoQ should not be the end product. It should be the starting point for buying. P4HB 24-7 turns your drawings into a QS reviewed measured Bill of Quantities including material quantities.
You receive
Where required, P4HB can take the measured information into live pricing, value engineering, procurement, call offs and delivery under a separately agreed scope.
Technology accelerated • QS reviewed • Procurement led • UK wide
Example P4HB output.
Procurement and project planning
The measured BoQ is only the beginning
P4HB gives developers, investors, house builders and contractors control of cost, procurement, programme and supply chain risk much earlier in the project.
Upload your construction drawings and project information for one detailed, QS reviewed measured Bill of Quantities including material quantities. Eligible projects will be returned within 24 hours, subject to review and acceptance of the drawings and confirmation of payment.
Where required, P4HB can take the measured information into live pricing, value engineering, procurement, call offs and delivery under a separately agreed scope.
The 24 hour period starts only after the drawings have been reviewed and accepted and payment has been confirmed.
From BoQ to delivery
Measure it once. Use it all the way through procurement.
P4HB turns measured quantities into live pricing, value engineering, procurement and delivery, so your project can move from drawings to buying without starting again.
Turn drawings into a QS reviewed measured BoQ including material quantities.
Take measured quantities straight to market for current supplier pricing.
Compare systems, specifications and suppliers before design decisions become expensive.
Normalise quotations, control scope and place the right packages.
Align procurement, lead times and cash commitments with the construction programme.
Manage scheduled orders, logistics and site delivery against the build sequence.
Why P4HB
Most procurement problems start long before the order is placed.
By the time a package is late, over budget or missing scope, the real mistake was often made weeks or months earlier. P4HB gets involved before that happens. We bring cost, programme, supply chain and procurement information together early, so you can see where the project is exposed before money is committed.
Know where the budget is moving before it becomes a problem.
Expose gaps, exclusions and assumptions before they become variations.
Know who can supply, when they can supply and where the lead time risk sits.
Work backwards from site dates so procurement does not become the reason the build slips.
Align procurement commitments with funding and lender drawdowns before orders are placed.
Compare scope, price, programme and risk properly, not just the cheapest number on a quote.
If you are about to commit money, place an order or lock in a design decision, speak to us first.
Protect margin before construction starts
Late buying, incomplete scopes, missed interfaces and poorly compared quotations all erode profit long before they show up in the final account.
P4HB gets involved earlier.
We measure the works, expose the gaps, test the market, compare the options and align procurement with programme and cash flow before major commitments are made.
Find the risk early. Protect the margin. Procure with control.
What you receive
A package by package BoQ setting out the measured works, units, sizes and specifications where supplied.
Material quantities are included within the measured BoQ and organised for supplier pricing.
Measured information is organised around the packages used to plan procurement.
Assumptions, exclusions and measurement caveats are recorded within the measured BoQ.
Drawing references and the measurement basis are shown against the relevant items.
The measured BoQ is reviewed before issue so the information can move forward.
Before you commit the next package, let us show you where the project is exposed.
Specimen output
| Cost code | Category | Subcategory | Description (sizes / spec) | Qty | Unit | Source / basis | Notes |
|---|---|---|---|---|---|---|---|
| 2.10.010 | Substructure | Foundations | Mass concrete trench fill, C25/30, 600mm wide x 1000mm deep | 42.6 | m³ | Synthetic sample ref SP-101 (illustrative) | Depth assumed pending ground investigation |
| 2.10.040 | Substructure | Below-ground walling | Trench block 440 x 215 x 100mm to underside of DPC | 68.4 | m² | Synthetic sample ref SP-101 (illustrative) | Not provided |
| 3.20.010 | Superstructure | External walls | Facing brickwork 102.5mm, stretcher bond, sand/cement mortar | 184.2 | m² | Synthetic sample ref SP-104 (illustrative) | Brick type to be confirmed by specification |
| 3.20.020 | Superstructure | External walls | Thin-joint blockwork inner leaf 100mm, 7.3N/mm² | 184.2 | m² | Synthetic sample ref SP-104 (illustrative) | Not provided |
| 3.20.060 | Superstructure | Insulation | Full-fill cavity insulation 100mm mineral wool, 0.032 W/mK | 184.2 | m² | Synthetic sample ref SP-104 (illustrative) | Estimated quantity, u-value calculation not supplied |
| 3.40.010 | Superstructure | Roof structure | Pre-fabricated trussed rafters at 600mm centres, 9.2m span | 36 | nr | Synthetic sample ref SP-108 (illustrative) | Truss design by supplier |
| 3.40.050 | Superstructure | Roof covering | Concrete interlocking tile, 420 x 330mm, on battens and membrane | 146.8 | m² | Synthetic sample ref SP-108 (illustrative) | Not provided |
| 4.10.020 | Internal finishes | Wall finishes | Plasterboard 12.5mm on dabs, skim finish | 412.5 | m² | Synthetic sample ref SP-112 (illustrative) | Not provided |
| 5.10.030 | Openings | Windows | Double-glazed casement, 1200 x 1050mm, anthracite grey frame | 8 | nr | Synthetic sample ref SP-116 (illustrative) | From window schedule where supplied |
| 6.10.010 | External works | Hard landscaping | Block paving 200 x 100 x 50mm on Type 1 sub-base | 74.0 | m² | Synthetic sample ref SP-120 (illustrative) | Estimated quantity, site plan extent indicative |
Material quantities form part of the measured BoQ. The separate view below demonstrates how the same quantities can be organised for suppliers.
Services
Once the project is measured, we can take it further into pricing, programming, commercial review, compliance and procurement support.
Choose the support you need. Add only what creates value for the project.
A QS reviewed measured Bill of Quantities including material quantities.
Take the measured BoQ into the supplier market as a separately scoped service.
Make sure procurement follows the build, not the other way round.
Send us your BoQ. Get it returned priced and commercially structured.
Know what you are signing before the risk lands with you.
Turn project information into the documents your site team needs.
Not every project needs every service.
P4HB can support a single package, a single commercial issue or the entire procurement journey.
Your client portal
Create your secure client account to see the projects P4HB has assigned to you, including project status, recorded value, issued BoQ documents, drawings, updates and quotations.
When P4HB approves a supplier quotation for windows, doors, bathrooms, kitchens, stairs, roof lights, structures or roof materials, it can be issued directly to the relevant project dashboard. Internal buying information and unapproved quotations remain private.


Who we work with
P4HB gives each part of the project team clearer cost, scope, programme and supply chain information before major commitments are made.
Protect margin before procurement decisions start locking the project in.
See where cost, scope and procurement risk sit before more capital is committed.
Improve visibility around cost, drawdown requirements and procurement exposure.
Add procurement capability without carrying the overhead of a full in house buying team.
Strengthen estimating, package buying and supplier comparison when workload is high.
Bring procurement and commercial reality into design decisions earlier.
Give clients clearer measured information before design changes become expensive.
Know what the project is likely to require before committing to trades and suppliers.
Price work properly, reduce missed scope and buy materials at the right time.
Price packages with clearer quantities and fewer assumptions.
Different roles. Same problem: poor information creates expensive decisions.
P4HB gives the project team something they can actually price, compare, programme and procure from.
Talk to P4HBLive market pricing
Your BoQ tells you the quantity. The market tells you the cost.
Once your quantities are complete, P4HB takes the measured packages to the supply chain, gathers current supplier quotations, normalises scope and builds a procurement master sheet.
Because the lowest number is not always the lowest risk.
Start my BoQWe compare the whole offer, not just the price.
Value engineering
A cheaper package can make the project more expensive. That immediately creates tension.
Changing a construction system can affect structure, foundations, loading, wall thicknesses, façade, thermal performance, fire strategy, programme, cash flow and supplier responsibility.
P4HB tests the connected effects before an alternative is treated as a saving.
Value Engineer My ProjectWe compare more than price:
Value engineering only works if the saving survives the whole project.
Select a schedule and click the image to inspect the measured detail
Technology + procurement expertise
P4HB uses technology to accelerate measurement, information management and project workflows, while procurement decisions remain in experienced hands.
These working schedules show how project information can be structured by plot, level, location and item. This gives the team a clearer basis for checking scope, coordinating specifications and preparing packages for supplier enquiry.
Our team combines quantity surveying, construction knowledge, supplier relationships and commercial management to turn project information into decisions that can actually be implemented on site.
Technology accelerates the information and P4HB turns it into procurement strategy
Door references, locations, descriptions and performance requirements are organised in one traceable schedule.
Each opening is coordinated with the required hardware so package quantities can be checked before supplier enquiry.
Measured returns, lengths, depths and locations are recorded to support accurate quantities and procurement planning.
Build methods
Project experience

Wandsworth, South West London
A former sorting house repurposed into 22 luxury apartments.

Lewisham, London
A former petrol station repurposed into 7 apartments above a new commercial retail unit.

Chelsea, London
A derelict property 200 yards from the River Thames renovated and extended into a 5 bedroom house.
P4HB 24-7 measured BoQ
The prices below cover the P4HB 24-7 BoQ service. Live supplier pricing, value engineering, procurement management, delivery management and wider pre construction services are quoted separately based on project size and scope and are not included within this price.
Starting from £475
+ VAT · £570 illustrative total
Subject to drawing and scope reviewStart my BoQStarting from £575
+ VAT · £690 illustrative total
Subject to drawing and scope reviewStart my BoQStarting from £675
+ VAT · £810 illustrative total
Subject to drawing and scope reviewStart my BoQStarting from £700
+ VAT · £840 illustrative total
Subject to drawing and scope reviewStart my BoQStarting from £875
+ VAT · £1,050 illustrative total
Subject to drawing and scope reviewStart my BoQStarting from £1,250
+ VAT · £1,500 illustrative total
Subject to drawing and scope reviewStart my BoQStarting from £1,550
+ VAT · £1,860 illustrative total
Subject to drawing and scope reviewStart my BoQPOA
Site dependent
POA, site dependentRequest a pricePOA
Site dependent
POA, site dependentRequest a priceStarting prices are subject to drawing and scope review. VAT shown at 20% for illustration. If the wrong project type is selected, we will confirm the difference to pay or issue a refund.
Start with your drawings, cost plan or live project
P4HB helps you establish the right procurement route before design, programme, specification and supply chain decisions become expensive to change.
Need measured quantities fast?
Eligible projects will be returned within 24 hours, subject to review and acceptance of the drawings and confirmation of payment.