Description
Pipe, fittings, valves, water heaters and backflow: a material take-off, spec table and RFQ language for tenant fit-outs and repipes.
Who it’s for
Facility managers, owners' reps and general contractors who are pricing a tenant fit-out, restroom addition or domestic water repipe and need a supplier-ready material list.
What it helps you avoid
- Mixed pipe materials and fittings that are not rated for potable water
- Quotes that can't be compared because each supplier priced a different spec
- Undersized water heaters and no tempering valve at fixtures
- Missing backflow devices that the water purveyor or inspector requires
What’s inside
- Who this package is for
- What it helps you avoid
- Product specification table
- Standards & listings quick reference
- Take-off & sizing worksheet
- Supplier quote comparison
- Paste-ready RFQ scope language
- Install & commissioning checklist
- Maintenance schedule
- Common mistakes to avoid
Product classes covered
- Copper tube (Type L / K)
- PEX or CPVC (where allowed)
- Wrought copper / press fittings
- Ball valves, lead-free
- Water heater (tank or tankless)
- Thermostatic mixing valves
- Backflow preventer (RPZ / DCVA)
Standards referenced
- Copper tube: ASTM B88 (Types K, L, M)
- Lead-free wetted parts: NSF/ANSI/CAN 61 and NSF/ANSI 372
- Copper fittings: ASME B16.22 (wrought), B16.18 (cast)
- Mixing valves: ASSE 1070 (point-of-use), ASSE 1017 (master)
- Backflow: ASSE 1013 (RPZ), ASSE 1015 (DCVA); local purveyor list
- Installation: Locally adopted plumbing code (IPC / UPC) and the AHJ
Format: PDF download, available right after checkout. It’s a planning and purchasing aid, not engineering or a code review. Confirm requirements with your local code, the authority having jurisdiction and the manufacturer.
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