details of constraction

8/10/2019 Details of Constraction

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SUBMITTED TO:

Provat KumarSahaASSISTANT PROFESSORDEPT. OF CIVIL ENGINEERING

BBBBLECTURAR

DEPT. OF CIVIL ENGINEERING

SUBMITTED BY :

GROUP-3

STUDENT ID :

1016016 , 1016017 , 1016018,

1016019 , 1016020 , 1016021,1016022

DEPARTMENT :

DEPARTMENT OF WATER

RESOURCES ENGINEERING


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BOSHUNDHORA, TRUSTALLIANCE

KATHALBAGAN ,DOM-INNO

UTTARA , BDDL


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Plumbing is the

mechanism of the

disposal of wastewater of any

structure & the

supply of pure

water and gas .


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Supply of pure water

Supply of gas Disposal of human

waste & waste water


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METALIC:

-GI Pipe

-Stainless steel

-Galvanized steel

-Copper Pipe

PLASTIC:

-UPVC

-CPVC

-PVC

-PPR


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Used in pipe andplumbing systems

to connectstraight pipe ortubing sections.

To adapt todifferent sizes or

shapes.

Regulating ormeasuring fluid

flow.


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It is used to join 2 non-linear pipes at a certain

angle

It is usually 90)


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It is used to join linearpipes at 180 angle

It is usually threated on

both sides


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T shaped.

Have two outlets, at90 to the connection

to main line.

Used either tocombine or split a fluid

flow.


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It is used to

change thedirection of pipe.

It helps used tobypass any

obstracle.It is also used to

join two pipes fromdifferent direction


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Plugs are used to closeoff the end of water

pipes

Reducer is used to jointwo pipes of different

diameter.


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It includs the filling ofresearver & watertank with

pure water and supply them

to houses.


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Float

Valv

e

Gate

Valv

es


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It is used to reduce the

pressure of falling water.It is used for high

buildings.


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The resurver is filled with water from main

supply line using a water pump.


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Then the water is

carried to the

main water tank

using another

pump


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2 Riser pipe

2 Downfeedpipe


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2downfeed

pipe


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2 downfeed pipesplits up into

2horizontal pipe


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Gate valve

2 pipe

reduced to1 pipe

Reducer


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Disposal of human

mud needs more

prececition , so this

disposal system is abit different from the

other.


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A sealto

remove

odor


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S-Trap

A fitting toprevent odourfrom sewer or

drain.Mostly used:

i)P-trap

ii)S-trapiii)Q-trap


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P-Trap

Door seal:

Helps to

clean thetrap if

jammed.


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Tee-joint

Waste waterstack

Rain waterdownpipe


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soil stack with

P-trap

Waste stack withbasin or shower


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Partition wall to hidesoil stack and rain

water pipe going to pit

Waste stack and soil

stack is bend to be

deposited into main

pit


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Sewage pipesthat run from

top to bottomof a building


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Pipes

concentrated

into one placeto open in pit

downward


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A slope is maintained from top pit to

main sewage line so that waste can move

due to gravity


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Sewage line


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Natural gas is not

available in most

of the countries .

So natural gas isconnected to

houses in gust a

few countries .

However it needto be very

careful of gas

connection.


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REGULATOR


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Plastering & Tilcing

Floor finishing

Coloring

Installation of door & window

Installation of Kitchen facilities

Installation of Washroom Facilities

Finishing Stairs


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Plastering meansthe


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It includestheinstallation of

tiles ormuzaiking offloor or usinggranide tosomeparticularcases.


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details of constraction

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