Valuations
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'Preliminaries' is the name given to works of a temporary nature, such as scaffolding, the contractor's site management, welfare facilities, insurances, and so on. Preliminaries are either time-related or fixed (and may be detailed as such in the contract bill) and are used when preparing the estimates and valuation. When...Explore the subscription options here to get full access to isurv, including downloads.
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