# 2025-11-13 08:19:?? #topic/estimating #occupational I'm still working on articulating my main difficulty in the transition from Ace to PDI estimating. At a high level, it's that our process is built on _instrumental_ methods, but that it is frequently judged from a _realist_ perspective. See [[realism-vs-instrumentalism]]. There may be a more accurate way to state this. [[2025-11-10#2025-11-10 11 14]] may be an example of a similar issue, where instrumental methods are presented as if they were realist, causing confusion when the methods are, as judged from a realist perspective, wrong. ## 2025-11-13 ??:??:?? #occupational ### Questions for Bid Estimators Questions for [[pdi-estimating#Bid Estimating|PDI Bid Estimators]]. #### Exclusions When we send proposals with significant exclusions (no lighting control, no demo, no submetering, even when designed and shown on drawings): Is there a conversation happening with our customers before they receive our proposal? Is it clear they understand what we're excluding?