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PLUMBING & FINISHING

SUBMITTED TO:

Provat Kumar SahaASSISTANT PROFESSOR

DEPT. OF CIVIL ENGINEERING

BBBB

LECTURAR

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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VISITED SITES

*BOSHUNDHORA, TRUST ALLIANCE

*KATHALBAGAN ,DOM-INNO

*UTTARA , BDDL

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PLUMBING :

Plumbing is the

mechanism of the

disposal of wastewater of any

structure & the

supply of pure

water and gas .

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PLUMBING INCLUDS :Supply of pure water

Supply of gasDisposal 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 systemsto connect straight

pipe or tubingsections.

To adapt todifferent sizes or

shapes.

Regulating ormeasuring fluid

flow.

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ELBOW JOINT:

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

angle

It is usually 90)

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UNION:

It is used to join linearpipes at 180 angle

It is usually threated on

both sides

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TEE-JOINT:

T shaped.

Have two outlets, at90 to the connection

to main line.

Used either tocombine or split a

fluid flow.

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OFFSET:

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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PLUG & REDUCER:

Plugs are used to close offthe end of water pipes

Reducer is used to jointwo pipes of different

diameter.

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SUPPLY OF PURE

WATER

It includs the filling of

researver & watertank withpure water and supply them to

houses.

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Float

Valve

Gate

Valve

s

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PRESSURE REDUCER

It is used to reduce the

pressure of falling water.It is used for high

buildings.

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WATER SUPPLY IS ENSURED

FOLLOWING STEPS:

Filling theresurver

Carry the waterto water tank

Supply to all thedesired destination

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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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Main pipe 2Dia

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2 Riser pipe

2 Downfeed

pipe

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2downfeed pipe

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2 downfeed pipe

splits up into

2horizontal pipe

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Gate valve

2 pipe

reduced to 1pipe

Reducer

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Disposal of human waste

Disposal of human

mud needs more

prececition , so this

disposal system is abit different from the

other.

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A sealto

removeodor

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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 water

stack

Rain water

downpipe

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False ceiling

P-trap

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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 bottom of a

building

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Pipes

concentrated

into one placeto open in pit

downward

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Sewage line

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CONNECTION OF GAS

Natural gas is not

available in most

of the countries .

So natural gas isconnected to

houses in gust a

few countries .

However it need tobe very careful of

gas connection.

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GAS METER

REGULATOR

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FINISHING INCLUDS

Plastering & Tilcing

Floor finishing

Coloring

Installation of door & window

Installation of Kitchen facilities

Installation of Washroom Facilities

Finishing Stairs

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PLASTERING

Plastering means

the

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TILCING

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FLOOR FINISHING

It includes the

installation of

tiles or

muzaiking offloor or using

granide to

some

particular

cases.

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COLORING

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INSTALLATION OF DOORS &

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INSTALLATION OF DOORS &

WINDOW

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KITCHEN FACILITY

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WASHROOM FACILITY

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STAIRS FINISHING