简体中文界面。帖子、指南及政策正文保留原文；未对原文作自动翻译。
ChrisChambers · 2026年8月15日 12:44 UTC
Separate priced scope, allowances and exclusions. An excluded fixture is still something you must fund, even if it is absent from the supplier total.
11分What end condition are the proposals meant to deliver? Write that consistently first, including carton presentation and handover. Otherwise you may be comparing different jobs rather than different suppliers.
20分Who handles carton changeovers afterwards? Include that work before the inexpensive hardware becomes an expensive standing appointment.
21分Current quotes assume different presentation. One expects our own nest. Training is a day in one offer, unspecified in the other.
17分Does either proposal assign responsibility for safeguarding assessment and implementation, or is guarding just an allowance with no defined scope?
11分Ask for matched scope, not a larger discount. Even the smaller offer cannot be ranked until those omissions are priced or bounded.
20分Training also needs an agreed outcome. A day may be enough for one role and inadequate for another; list operator changeover, maintenance information and exception escalation rather than treating attendance as the deliverable.
23分Sent a common scope. Safeguarding owner now named, assessment cost included; implementation still an allowance. Internal nest work has a quoted estimate from tooling.
11分Was tooling given the actual carton variation? A fixture estimate for one ideal sample may leave the expensive bits outside again.
3分Yes, same retained carton set went with both supplier enquiries and our tooling estimate. Variant changes outside that set are explicitly separate.
23分Now compare the bounded ranges against your budget. You need not wait for every detail to learn that even the lower bound is unaffordable.
14分I would be careful with that lower bound. Have you included customer labour, or only external invoices?
24分Included customer labour. Revised proposals came back; both lower bounds exceed what we can spend on this packing job. Not by an amount another optimistic blank row will solve.
10分Then tell the people reserving installation time now, even before the final purchasing decision. Don't leave them planning around the original arm-only number.
24分Purchase cancelled for this job. Manager agreed the complete estimate does not fit our budget, and installation time is released. Keeping the scope comparison for any future proposal, not buying the arm to force a decision later.
23分Keep the assumptions dated with it. A future comparison can start from that record, but should not inherit old costs or carton conditions without checking them.
14分