(1) The document provides details on the key building service systems - water supply, electrical supply, sewerage and sanitary, and rainwater/surface drainage - for a project, including descriptions of their components, materials, operation, and relevant regulatory requirements.
(2) It includes diagrams and drawings of the systems, as well as a table of contents listing sections on the introduction, components, operation, and UBBL/regulatory requirements for each system.
(3) The document serves as a reference for the building services for the project and ensures regulatory compliance for proper installation and maintenance of the critical water, electricity, sewerage, and drainage systems.
Basic phrases for greeting and assisting costumers
Project 2 building services anith (2)
1. PROJECT 2
BUILDING SERVICES DIARY
- ELECTRICAL SUPPLY SYSTEM
- WATER SUPPLY SYSTEM
- SEWERAGE AND SANITARY SYSTEM
- RAINWATER/SURFACE DRAINAGE SYSTEM
BUILDING SERVICES
BLD 60903/ ARC 2423
PREPARED BY:
ANITH SYAZLIN BINTI RAMLI 0325737
TUTOR/LECTURER:
PUAN AR. SATEERAH HASSAN
2. TABLE OF CONTENT
CONTENT PAGE
Introduction
1.0 Water Supply
2.0 Electrical Supply
3.0 Sewerage and Sanitary System
4.0 Rainwater/ Surface Water management
In general,compileandexplainthe following:
Introduction&Function(general info)
Componentsof System
Materials,fitting,equipment,components,
parts (if applicable)
Operationof System
*UBBL requirementorrelatedregulations
(i.e.MS1184)
Imagesand diagramsof the system
Drawings Site plan – access (1:200)
Ground floor plan – surface water drainage,
sewerage layout (solid/waste water), sanitary
layout (1:100)
First floor plan/ typical floor plan – sanitary
layout, water supply (1:100)
Roof plan – rainwater drainage system
(1:100)
Reflected ceiling plan – electrical fittings,
points layout, meter and DB layout (1:100)
Schematic diagram – sewerage (solid/waste
water) system, water supply system (NTS)
Summary
References
3. 1.0 WATER SUPPLY SYSTEM
Introduction
A water supply system is a system responsible for the collection, transmission, treatment, storage and
distribution of water from the water certified source to the residential areas, commercial, industry,
irrigation facilities and many more. Water system in Selangor is run by Syarikat Bekalan Air
Selangor (SYABAS).
Components of System
Materials, Fitting, Equipment, Components, Parts
Copper Pipe Gate Valve UPVC Class D Pipe Stopcock
Water Heater Water Tank Water Filter Water Meter
Operation of System
UBBL Requirements
UBBL 1984 – Section 84
Suitable measurements should be taken to prevent penetration of dampness and
moisture into the building.
UBBL 1984 – Section 94
A chase made in wall for pipes and other services facilities shall leave the wall at the
back ofthe chase. Not less than 100mm thick in external walls and not less than 100mm
thick in party wall and shall not be wider than 200mm.
4. How the system works (diagrams)
LEGEND
UBBL 1984 – Section 123
Allow adequate accommodation for pipes, stopcocks to enable repairs and access
openings to ducts or enclosure.
5. 2.0 ELECTRICAL SUPPLY
Introduction
Electric supply system is defined as the conveyance of electric power from the main
power station to other premises. It comprises there principal components which are
the power station, the transmission lines and the distribution system.
Components of System
Materials, Fitting, Equipment, Components, Parts
Distribution Box Electric Meter Air Cond 2 Gang Socket
Water Heater Ceiling Fan LED Light Sconces Light
Operation of System
UBBL Requirements
Section 16 (3): Switch, Switchfuse, Circuit Breaker, Contractor, Fuse, etc
Any fuse or circuit breaker shall be:
a) Constructed and arranged in such manner so as to break the current when it exceeds
a given value for a sufficient time to prevent danger and
b) Constructed, guarded or placed in such a manner as to prevent danger or
overheating, arcing or from the scattering of hot meal or other substances.
6. How the system works (diagram)
Electrical Supply Act 1994
Part two: Installation – Material, Equipment and Method of Installation Section 15(1):
Apparatus, Conductor, Accessory, Etc
Any apparatus, conductor or accessory for the purpose ofconnection to an installation
shall be sufficientin size, power and number to serve the purpose for which it is intended
and shall be constructed, installed, arranged, protected,worked and maintained in such
a manner as to preventdanger.
7. 3.0 SEWERAGE AND SANITARY SYSTEM
Introduction
The sanitary sewer is a system of underground pipes that carries sewage from
bathrooms, sinks, kitchens, and other plumbing components to a wastewater
treatment plant where it is filtered, treated and discharged. Sewerage ends at the
entry to a sewage treatment plant or at the point of discharge into the environment. It
is the system of pipes, chambers, manholes, etc. that conveys the sewage or storm
water.
Components of System
Materials, Fitting, Equipment, Components, Parts
Distribution Box Gully Trap Vent Cowl
Vent Pipe Floor Trap S-Trap
Operation of System
Water Service Industry 2006 (Section 35)
It shall be the duty of every facilitie’s license to construct, refurbish, upgrade, maintain and
repair its water supply system and drainage system and other assets in relation to the
system such that the facilities license is and continues to be able to meet its obligations.
8. UBBL Requirements
How the system works (diagram)
Law Of Malaysia Act133
No water pipe, stack pipe or down spout used for conveying surface water from any
premises shall be used or be permitted to serve or to act as a ventilation shaft to any drain
or sewer.
9. 4.0 RAINWATER/ SURFACE DRAINAGE SYSTEM
Introduction
Surface drainage is the removal of water that collects on the land surface. A surface
drainage system consists of shallow ditches and should include land smoothing or
land grading. This type of system is suitable for all slowly permeable soils and for
soils with frangipanes or clay subsoil. The rate at which water is removed by surface
drainage depends on several interrelated factors, including rainfall, soil properties,
and cropping patterns
Components of System
Materials, Fitting, Equipment, Components, Parts
Roof Gutter Downpipe Drain Sump Perimeter Drain
Operation of System
UBBL Requirements
UBBL 1984 (Section 115)
All roof of building shall be so constructed as to drain effectively to suitable and sufficient
channels, gutters, chutes or troughs which shall be provided in accordance with the
requirements ofthese By-Laws for receiving and conveying all water which may fall on and
from the roof.
Street, Drainage and Building By Laws 1974 (Section 56)
Rain water pipe and soil pipe. No pipe used for carrying off rain water from any roof shall
be used for the purpose ofcarrying off the soil or drainage from any privy or water closet or
any sullage water.