Pre-functional checklist

Expansion Tank Pre-Functional Checklist

The real expansion tank checklist this product ships with — 3 sections, 11 checks, signed off by 3 roles.

Mechanical

First project free · contractors always free · no card

3Sections
11Checks
3Signature roles
Checklist preview
Submittal Data Received1 checks
Equipment Shop Drawings
General Installation6 checks
Label permanently affixed
General appearance good, no apparent damage
Mounted and secured properly, including seismic restraints
Sufficient maintenance/service clearance provided
Pipe size per manufacturer's recommendations
Tank pressure pre-charged per specifications before water fill

Showing 7 of 11 checks.

Who signs

Mechanical Contractor

Signs to confirm their part of the work is complete and accurate, before the checklist is submitted for approval.

General Contractor

Signs to confirm their part of the work is complete and accurate, before the checklist is submitted for approval.

Commissioning Agent

Countersigns once the checklist is submitted. A Commissioning Agent's signature here is what moves it to Approved — enforced at the data layer, not just an interface convention.

Make it yours

Clone it first

This one's a shared global template, so it can't be edited directly — clone it into your org's own library to get your own editable copy.

Then edit anything

Add, remove, or reword any check in your copy — nothing is locked to the built-in wording.

And reorder to match your walk

Drag sections and checks in your copy into whatever order matches how your team actually walks the equipment.

Used alongside