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EDGELINEQUANTITY SURVEYORS

Articles

Construction Commercial Insights

Practical reading on estimating, BOQs, contracts, cashflow, records and procurement — written for contractors and commercial teams, not academics.

Subcontractor Procurement

Subcontractor Quotation Reviews: Why the Cheapest Quote Is Not Always the Best Quote

The lowest number on the comparison sheet often carries the biggest gaps. How scope, exclusions, qualifications and programme risk decide the true cost of a subcontract quote.

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Site Diaries

Site Diaries, Records and Project Tracking

Variations, compensation events, claims and final accounts are won on records. What a good site diary captures, and why the cheapest habit on site is writing things down.

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Cashflow Forecasting

Cashflow Forecasting in Construction

Profitable-looking contractors still go under. Cashflow forecasting shows when money actually moves — applications, certification, retention, supplier payments — and where the gaps are.

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Contract Reviews

Why Contract Reviews Matter Before You Sign

Payment terms, notice periods, change mechanisms, design responsibility and risk transfer — the clauses that decide whether a project is commercially safe are agreed before work starts.

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BOQs

The Importance of a Proper Bill of Quantities

A proper BOQ is the backbone of commercial control: it structures the price, enables like-for-like tender comparison, reduces ambiguity and makes valuations and variations far easier.

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Estimating

Why Accurate Estimating Matters Before a Tender Is Submitted

A tender price is a commitment, not a guess. Here's how scope gaps, missed drawings, optimistic productivity and unchecked subcontractor quotes quietly destroy margin before a job even starts.

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