Handbook on Plumbing Installation for Buildings

Handbook on Plumbing Installation for Buildings

Contents:

Contents Page No.

1. general

1.1 definitions

1.2 abbreviations

1.3 commonly used waterworks pipes and fittings

2. responsibilities of water authority and consumers/agents

2.1 divisions of responsibilities

2.2 obligations of consumers/agents

2.3 general principles for installing plumbing works

3. submissions of plumbing proposals

3.1 general

3.2 submissions

3.3 plumbing proposals

3.4 format

4. licensed plumbers

4.1general

4.2 commencement of work

4.3 interim inspections and final inspections

4.4 completion of work

4.5 works of a minor nature

5. metering

5.1 general

5.2 meter position

5.3 master meter

5.4 check meter

6. inside service

6.1 fresh water supply

6.2 flushing supply

7. fire service

7.1 metering requirement

7.2 pipe materials

7.3 supply types and arrangements

8. storage cisterns ,water pumps and other miscellaneous

8.1 storage cisterns (or water tanks)

8.2 water pumps

8.3 valves and taps

8.4 earthing

8.5 separate metering in existing premises

8.6 authorizing private developers/authorized persons to undertake water supply connection works

9. maintenance

Appendix A1: checklist for vetting plumbing proposals

Appendix A2: common mistakes by practitioners

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