Problems and pitfalls

This document is only available with a paid isurv subscription.

Under-prescription Do not be under-prescriptive. If the specification is inadequate, there may be difficulties establishing the scope of works. Clarifications will be deemed to be variations to the works and will attract cost. Tolerances will be undefined, affecting the quality of the finished product. Avoid the temptation to combat under-prescription (usually due...

Explore the subscription options here to get full access to isurv, including downloads.

Try isurv for free!

You can get instant access to a free, 7-day trial of isurv simply by filling in the free trial form. Please note that the free trial includes full access to isurv with the exception of downloadable content which is only available with a paid subscription.

Sign up for the isurv newsletter, to receive a monthly round-up of the latest isurv updates.

For further questions, don't hesitate to call: +44(0)247 686 8555.