Quality Control Plan Template

Plumbing Quality Control Plan Template 2026

Create comprehensive quality control plans for plumbing work. Includes inspection test plans (ITPs), hold points, and QA/QC checklists.

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AI creates your complete plumbing QCP with ITPs in minutes.

ISO 9001 Aligned

Quality management system principles built in.

Hold Points Defined

Critical inspection points for your specific work scope.

Plumbing Quality Checkpoints

ITP Inspection Points

Material receipt inspection
Joint integrity checks
Pressure test results
Fixture installation verification
Final flow and drainage tests

Quality Control Measures

Pipe gradient verification
Pressure testing (water supply)
Air testing (drainage)
Joint inspection
Flow rate testing
Hot water temperature verification
Certificate of Compliance issuance

What's Included in Your Plumbing QCP

Quality Control Plan

Project quality objectives
Roles and responsibilities
Document control procedures
Non-conformance management
Corrective action procedures

Inspection Test Plan (ITP)

Activity-specific inspections
Hold, witness & review points
Acceptance criteria
Reference standards
Required documentation

Applicable Standards

SANS 10252 (Water supply installations)

SANS 10400-P (Drainage)

OHSA Construction Regulations 2014

National Building Regulations

ISO 9001 Quality Management

CIDB Requirements (GB, ME)

Plumbing Activities Covered

Pipe installation (copper, PVC, HDPE)

Fixture installation (toilets, basins, showers)

Water heater installation

Drainage system installation

Valve installation and maintenance

Leak detection and repair

Pressure testing

Solar geyser installation

Plumbing Quality Control in South Africa

Plumbing work in South Africa is regulated under the National Building Regulations (SANS 10400-P for drainage and SANS 10252 for water supply). All plumbing installations on government projects must be executed by or under supervision of a registered plumber with the Plumbing Industry Registration Board (PIRB). Tender documentation must demonstrate compliance with municipal bylaws, which vary by metro — Johannesburg Water, Cape Town, eThekwini, and Tshwane each have specific connection and inspection requirements. Common government tender work includes water reticulation, sewer connections, ablution facilities, and solar geyser installations for housing projects. CIDB class PB (Plumbing) governs grading, and contractors must show evidence of PIRB registration, IOPSA membership where gas work is involved, and familiarity with SANS 10400-P and SANS 10252.

QCP Critical Points for Plumbing

✓Pressure test every water supply installation at 1.5× working pressure for minimum 2 hours with zero pressure drop per SANS 10252

✓Verify all drainage gradients with a laser level — record actual fall per metre against SANS 10400-P minimum requirements

✓Check every solvent-cement joint has full circumference contact and correct primer application (purple primer visible)

✓Verify geyser installations have a drip tray, overflow pipe routing to outside, and a temperature-pressure relief valve rated to 400kPa

✓Confirm all water supply materials carry SABS mark — unmarked fittings are non-compliant and a tender disqualification risk

Common Plumbing QCP Mistakes to Avoid

✗Not including PIRB registration numbers in the method statement — assessors reject submissions without proof of registered plumber oversight

✗Using generic pressure test procedures that don't specify the SANS 10252 hold time and acceptance criteria

✗Failing to mention municipal-specific connection requirements — JW, CCT, and eThekwini each have different connection application processes

✗Omitting SANS material specifications — every pipe and fitting reference should cite the applicable SANS standard number

✗Not addressing existing asbestos-cement pipework in renovation projects — an asbestos management plan is legally required before disturbance

Key Legislation for Plumbing Quality Control

Legislation / Standard	QCP Requirement
SANS 10252-1:2012	Water supply installations — covers pipe sizing, backflow prevention, pressure testing at 1.5× working pressure for 2 hours, and material specifications.
SANS 10400-P:2010	National Building Regulations Part P: Drainage — specifies minimum gradients (1:60 for 110mm), ventilation requirements, and inspection protocols.
SANS 966	PVC-U pipe systems for cold water — covers jointing methods, material grades, and pressure ratings for potable water use.
OHSA Construction Regulations 2014, Reg 13	Excavation work for pipe trenches — requires shoring for excavations >1.5m, barricading, and daily inspections by a competent person.

Plumbing Quality Control Plan FAQ

Does my company need PIRB registration to bid on government plumbing tenders?

Yes. The Plumbing Industry Registration Board Act requires all plumbing work to be done by or supervised by a PIRB-registered plumber. Government tenders will ask for your PIRB certificate number.

What pressure test does SANS 10252 require?

The installation must be tested at 1.5 times the maximum working pressure (typically 600kPa for a 400kPa system) and held for a minimum of 2 hours with zero pressure drop. Record the gauge reading at start and end.

Do I need different qualifications for gas plumbing work?

Yes. Gas installations require separate registration with IOPSA (LP Gas Installers Association of SA) and a Gas Certificate of Conformity (CoC) must be issued per SANS 10087 for LP gas or SANS 10152 for piped gas.

What CIDB class covers plumbing work?

Plumbing falls under CIDB class PB. Your grading level (1-9) determines the maximum contract value. Water reticulation may also fall under CE (Civil Engineering) depending on the project scope.

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Related Resources

Plumbing Method Statement →Plumbing HIRA Template →Plumbing Tenders →