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Plumbingfixed pricemedium jobstandard tier

Whole-Home Repipe (PEX or Copper)

Full replacement of failing galvanized, polybutylene, or copper water supply lines

Complete repipe of a residential water supply system. Covers removal of existing supply lines (galvanized, polybutylene, Kitec, or failing copper) and install of new PEX-A or copper system with drywall repair. Priced for 1,200–3,500 sq ft homes at $6,800–$18,500.

Sections

10

Variables

14

Word count

~1600

Validity

30 days

Variables you'll fill in

{{client_name}}

Client namereq

e.g. Jane Homeowner

{{client_address}}

Project addressreq

e.g. 1234 Main St, Phoenix AZ 85001

{{contractor_name}}

Your company namereq

e.g. Acme Construction LLC

{{contractor_license}}

License numberreq

e.g. ROC 123456

{{scope_summary}}

One-paragraph scope summaryreq

e.g. Describe what this project covers in 2-3 sentences.

{{total}}

Total contract pricereq

e.g. 24500

{{deposit}}

Deposit / down paymentreq

e.g. 5000

{{start_date}}

Estimated start datereq

e.g. 2026-05-01

{{completion_date}}

Estimated substantial completionreq

e.g. 2026-06-15

{{proposal_date}}

Date of proposalreq

e.g. 2026-04-18

{{home_sqft}}

Home square footagereq

e.g. 2000

{{existing_material}}

Existing pipe materialreq

e.g. Galvanized steel with polybutylene branches added 1980s

{{new_material}}

New pipe materialreq

e.g. Uponor PEX-A Type AquaPEX with manifold

{{bath_count}}

Number of bathroomsreq

e.g. 2.5

Section-by-section preview

01Scope of Work

reqai rewritable

This proposal covers a complete water-supply repipe of the residence at {{client_address}} — approximately {{home_sqft}} sq ft with {{bath_count}} bathrooms. Existing material: {{existing_material}}. New material: {{new_material}}.


Pre-construction

Walkthrough to identify fixture locations and any desired relocations

Plan drywall cut locations for minimum disruption

Pull permit from AHJ


Isolation & removal

Shut off main water supply; drain existing system

Open drywall at planned access points; cut and remove existing supply piping

Cap stubs at fixtures for shutoff during construction

Existing pipes inside walls left in place (dead-line) where removal would require excessive demo — only live pipes are abandoned


New supply install

Install new {{new_material}} manifold near the main water shutoff

Run home-run lines to each fixture (manifold system) OR trunk-and-branch per design

New quarter-turn shutoff valves at each fixture

Pressure-test at 100 PSI for 30 minutes before sheetrock closure

Insulate hot and cold lines in unconditioned spaces per IECC


Reconnection

Reconnect all fixtures (faucets, toilets, tub/shower valves, hose bibs, washing machine, ice maker, water heater)

Install new shutoff valves at each fixture

Install pressure-reducing valve at main if incoming pressure exceeds 80 PSI


Drywall & paint

Patch all access holes with drywall

Texture-match to existing

Prime and paint one coat color on patched areas (no full wall repaint unless itemized)


Inspection & closeout

AHJ rough and final inspection

Final pressure test with AHJ present

Homeowner walkthrough on manifold shutoffs and new fixture operation

02Schedule

reqai rewritable

Estimated duration: 5–10 working days.


**Days 1–2:** Access cuts, pipe removal

**Days 3–5:** New pipe install, pressure test, rough inspection

**Days 6–8:** Drywall patch, texture, paint

**Days 9–10:** Final inspection, punch, walkthrough


Start date: {{start_date}}. Water is off during working hours only; {{contractor_name}} restores water at end of each day where practical.

03Investment

req

Total contract price: {{total}}


**Deposit: {{deposit}}** — signing

**Rough-in complete: 50%** — new pipe installed and pressure tested

**Final: remainder** — final inspection and walkthrough

04Payment Terms

req

Draws invoiced at milestone with photo documentation. Due within 5 business days.


Invoices are due upon receipt. Payments more than ten (10) calendar days past due accrue a service charge of one and one-half percent (1.5%) per month on the unpaid balance, or the maximum rate permitted by law, whichever is less. {{contractor_name}} reserves the right to stop work and preserve lien rights if any progress payment is not received within five (5) business days of the due date. All retained mechanic's lien, stop notice, and bond rights under applicable state law are preserved.

05Exclusions

reqai rewritable

The following items are specifically NOT included in the contract price and are the responsibility of {{client_name}} unless added by written Change Order:


Permits, plan-review fees, and jurisdictional inspection fees unless explicitly itemized above

Repair or remediation of pre-existing code violations discovered during the work

Asbestos, lead paint, mold, or other hazardous material abatement

Structural engineering, architectural drawings, or third-party design services

Finish selections, fixtures, or appliances not listed in the itemized scope

Work on concealed systems (electrical, plumbing, HVAC, framing) beyond the points of connection identified

Landscaping restoration beyond returning disturbed areas to rough grade

Post-completion cleaning beyond construction broom-clean

Drain, waste, and vent (DWV) system replacement — this template covers supply lines only

Sewer line or main water line from meter to house (priced separately)

Fixture replacement (this template reconnects existing fixtures)

Gas line modifications

Water softener or whole-house filtration install

Hazardous material (asbestos, lead paint) abatement in pre-1980 homes

06Assumptions

reqai rewritable

This proposal is based on the following assumptions. If any assumption is incorrect, the contract price and schedule are subject to adjustment by Change Order:


Site access is available during normal working hours (7am–5pm, Monday–Saturday)

Adequate parking is available within 100 feet of the work area

Electrical power and potable water are available on-site at no cost to contractor

Existing structural elements, waste lines, water supply, and electrical service are in serviceable condition unless noted

{{client_name}} will remove personal property, artwork, and valuables from the work area prior to start

Work is based on a single mobilization; re-mobilization required due to delays outside contractor's control will be billed at current rates

Accessible attic or crawlspace for pipe routing

Existing fixtures are in serviceable condition for reuse (worn-out fixtures are flagged during walkthrough and replaced by Change Order)

{{client_name}} is flexible on daily water shutoffs during the repipe phase

07Change Order Process

req

Any modification to the scope, specifications, materials, or schedule set forth in this agreement must be authorized in writing as a Change Order signed by both parties before the work is performed. Each Change Order will describe the modified scope, any adjustment to the contract price, and any impact on the schedule. Verbal instructions do not modify this agreement. Additional time and cost associated with unforeseen conditions — including but not limited to concealed rot, asbestos, mold, faulty prior installation, unmarked utilities, or code-required upgrades triggered by the work — will be documented as a Change Order and billed at the rates stated in this proposal or at {{contractor_name}}'s then-current published labor rates, whichever is in effect at the time the condition is discovered.

08Warranty

reqai rewritable

{{contractor_name}} warrants the workmanship of the installed work for a period of one (1) year from the date of substantial completion. Manufacturer warranties on materials and equipment pass through to {{client_name}} as provided by the manufacturer and are the exclusive source of any material warranty. This warranty does not cover normal wear, abuse, neglect, acts of God, subsequent work performed by others, damage from settlement or movement of the building, or modifications to the installed work performed without written consent. To make a warranty claim, {{client_name}} must notify {{contractor_name}} in writing within thirty (30) days of discovering the alleged defect and allow reasonable access to inspect and repair.

09Validity & Acceptance

req

This proposal is valid for 30 days from the proposal date ({{proposal_date}}). Pricing is subject to change after that date due to material market fluctuations and scheduling availability. Acceptance requires signature below and receipt of the deposit amount stated in Payment Terms. Upon acceptance, this proposal, together with any attached specifications and subsequent written Change Orders, constitutes the complete agreement between the parties and supersedes any prior oral or written discussions.

10Signatures

req

**{{contractor_name}}** — License {{contractor_license}}


By: ________________________ Date: ______________


Print Name: ________________________



**{{client_name}}** — Owner / Authorized Representative


By: ________________________ Date: ______________


Print Name: ________________________


Property Address: {{client_address}}

Default payment terms

50% deposit due at signing, 40% on rough-in / mid-project milestone, 10% on substantial completion

Legal notes

  • · Polybutylene pipe replacement is often required for mortgage refinancing or home insurance renewal. {{contractor_name}} provides a certificate of completion acceptable to most insurers.
  • · PEX-A pipe warranty: 25-year manufacturer warranty on pipe and fittings (Uponor/Viega); registered under {{client_name}}'s name.

Ready to send this one?

Use this template kicks you into the ProJobCalc proposal builder with the scope, exclusions, payment terms, and variables pre-loaded.

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