name : choong lai mun
id no. : 0313573
tutor : ar. sateerah
building service (bld60903)
COLD & HOT WATER SUPPLY SYSTEM ground floor plan not to scale
ELECTRICAL SUPPLY SYSTEM ground floor plan
not to scale W
T
H
legend
cold water hot water
legend
water main gate valve
M
F WT
H
F M
38mm
25mm
GV M SC
25mm
shower room
building services components hot water water filter Used to control the water pressure that flows into the building.
stop cork
Water meter is Stop cork is used to functioned to regulate the flow of determine the amount water into the building. flowed throguh the system
UBbl - section 84
downlight
switched socket outlet with protective contact
1 gang light switch
hot water tank water pump water basin
2 gang light switch wall mounted light fixture exhaust fan recessed emergency light 25mm circuit line
building services components Roof Level 3000mm
Groud Level
kitchen
gate valve water meter
distribution board
water filter cold water tank
20mm
25mm 20mm UPVC pipe overflow pipe C.W.T H copper pipe
F
WATER MAIN
ceiling fan
stop cork water meter
toilet bowl shower
schematic diagram
copper pipe
Water filter is installed to purify water so that it can be consumed by users in the building.
Copper pipes are used to transfer hot water because it can take extremely high pressure & do not corrode
pump
toilet
upvc pipe
cold water tank
hot water tank
uPVC pipe is used is most of the building because of its high stiffness & cost-effectiveness.
A polyethylene cold water tank is used to store cold water and hid above the ceiling.
Hot water tanks is used to heat up the cold water flow from the cold water tank & transfer it ito appliances such as shower & sink.
UBbl - section 123
Suitable measures shall be taken to prevent Allow adequate space for the accomodation of the pipes, the penetration of dampness and moisture cables or conduits and fot the crossing of branches and mains together with support and fixing. into the building.
kilowatt-hour meter
kilowatt-hour ceiling fan meter
An electric meter, intalled and monitor by TNB.
Ceiling fans are installed in every houses.
double 2 gang light light distribution downlight fixture switched socket switch board
Installed in every houses to allow user to control the distribution of electric circuit that runs in the houses.
Installed in every houses to lighten up the space during the night.
Double and single switched sockets are installed in very house to connect appliances to power.
Installed in very houses to allow users to freely turn on and off the appliances.
Wall mounted light fixtures are installed in all the dorms for study purposes.
exhaust fan
Exhaust fans are installed one each in kitchen, shower room and toilet in order to eliminate the odor.
recessed emergency light
Emergency lighting functions to backup lighting system to provide a minimum level of visibility of exits.
ELECTRICAL BY-LAWS-Electricity supply act 1997 (ACT-477) PU (A)
Regulation 15, conductor or accessory,etc. 1. Any apparatus, conductor or accessory for the purpose of connection to an installation shall be sufficient in 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 prevent danger. Regulation 16, switch, switch fuse, fuse switch, circuit breaker, contractor,etc 3. Any fuse or circuit breaker shall be (a) constructed and arranged in such a manner so as to break the current when it exceeds a given value for a sufficient time to prevent danger (b) constructed, guarded or placed in a manner as to prevent danger of overheating, arcing or from the scattering of hot metal or other substance.