CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
1 ESPECIFICACIONES TECNICAS
CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
INDICE POR PRESUPUESTO GENERAL CONTENIDO POR ACTIVIDADES
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
MOVILIZACION Y DESMOVILIZACION
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Medición E7 :; @= 7> 7JQ= ;<@ H J 7J ?= 7 @ =>; =K 7> <=@=>; SJ?>7=> O>.
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INSTALACION DE FAENAS
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T@> T@> 7?=@ H @ =>; =?=>J@ =7 ;>7. T>@7?=>>K @7>K ;@@>K ;=7>>K <>> H >>> =7 J?=7. D7?=@> >>;@7K <=@7>J> >><7 ?> =7 =>>=7. C=@> <=@ ?7=7 ?> <=;J77 H ;>7 @<7>=7 ?> Q7. M=<@ H 7;=<@ ?>7=@K J?=K >>;@7K J?= H =>=7 >J>=7 @ => @ ;=;@= J>@ ;?= Q=H ?>=H< <= = @ J J SJ? SJ?> >7 7=> => <=@7 <=@7 > > J J @= =>; =>; ?> ?> :; :; ;=<@ H 7;=<@.
N= 7 >7?=@7 C=@>@ ;@@;@= <<7=7 > 7<=K 7: <=;= =7 7=7 <J7=7 ?=> @J7 J>7 >>@=7 J =<@7 @<7>=7 ?> ;?@<@ > 7><=.
Descripción L=7 >Q=7 H <7 <7 @<=7 @<=7 @ 7 :;K J C=@>7K C=@>7K > Q 7@ ;<@ ?> ?= Q= :; 7?<:<=K ?>@<?;@ 7=@ V77 @7?<<@ =@ ?>=H<= S ?=> @@= J C=@>7 =; <=@=< <=@=<; ;@= @= 7 <=@<=@ <=@<=@7 7 =@ =@ ?>=H< ?>=H<= = ?> ?> => =>< <@ @ 7J ?>=?J7K <=@7 ?> ?@;@= @> => > <=;?;@> 7J <=@=<;@= >@= 77 @7?<<@ =7 >@7 7=7 =>. A?>J>K ;Q=>;@= = <@ =7 <;@=7 <<7= C=;= >7J@= 7J7 77 @7?<<@ @>=>7K C=@>7 > ?>> ;Q=>;@=K ?>J> = <@ <;@=7 <<7= =7 >@7 7<=>7 =>K ?=> = J @= 7 ><=@=<>@ <;=7 = >QJ77 ?=> 7 <=@<?= @ ?>7J?J7= @> =>K @= 7<=@=<;@= 7 <=@<=@7 ;?;@= =>. A7;7;= SJ?>7=> @= >@> @=>; ;=<@ H 7>>== => @ 7J7 >@7 77 ?=> ;==. M=<@ ?>7=@K J?= H >>;@7 7 ;?;@= => > @> ;@ 7J;@7>= ;>7 H <=;J77 @ =>; <@ H @ ;=;@= ?><7=K @= >>7=7 @@<7>=7. E@ <7= J C=@>7 @> =<@7 >@7=>7 ?> <=@>= =>K > <J> ?>;@ J@ ;? H @<@ =7 >>@=7 7@=7 <7 =<@7. S@= >7?=@7 C=@>7 @> 7?=7<@ J?= @<7>= <=;= =J7 H E<=>7 7 7 ?><7. I@7<@ =<@7 ?=> < 7<=> >Q= H ?7=7 ?>=?=7K J<@==7 @ J>7 7><=7 =@ <=@7>J<<@K ;@> J ?=7@ SJ?>7=> J@ <=@>= <= Q.
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C=@7>J> ?=@7 J>7 ;<@;@=K 77 >Q=K =7 H = => 1! ?@@< >J>. E C=@>7 7 >7?=@7 =7 7?<=7 <=@7 H 7J> =7 =?>>=7 H 7>@=7 J <W@ >;@7 H ;7 ;@=7 <=@7JH@7 =>. E C=@>7 7 == 7?=@>K @= @ 7= => <=;= @ 7J7 ;<@7K ?7=7 7J<@;@ >@7 ?> ;<@;@= =7 ;>7 <=@7>J<<@ H =7 <=;J77 @<7>=7 J>@ Q. L7 ;@7=@7 7=7 ?7=7 >@ ?>;> J@ >7> K J >@< 7>>== @@>>J;?= 7 =>7. E C=@>7 @7> H ;@@> ?> = J><@ ?>=H<= J@ O<@ P>@<?K ;=K <=@ =7 7 <7 7@>7K =@=7K J?= >=<=;J@<<=@7K > <=@<=@=K <=<@K <. E7 =<@ @> 7 <7 @<7>7 ?> =7 >Q=7 @ ?@=7 H 7<>=>=. P=7> J@ ;@ 7@= =7 @7H=7 Q7K <=@ <?< H <=;=7 ?> J>> =>@;@ == ?= ;J7>. L SJ?>7@ @> ><= <<7= 7 < J 7 ><@ @7?<<=@7 = >< @=>;<@ >= @< =>. E@ =<@ => 7 ;@@> =>; ?>;@@ >= >@7 >7?<= H J@ QJ= ?@=7 ?> J7= C=@>7 H SJ?>7=> J @ @@W@ <7= > > @ < =<@ @= ?>> 7J<@ <@ <=?7 ?> ?>=H<=. E C=@>7 7 @<>= @7<@ 7J;@7>=7 @>: <><K ;=7 <=;J@<<@ H ?>=7=@;@= J ?= ?> > 7 @<77 =>K ?> = @=>;>7 H 7=<> @ 7 J=>7 <=;?@7 7 7 J=><=@7 @7<@ SJ?>7=> @= >@ <@ @ < =7 7><=7 ;@<=@=7. C==<<@ >7 >>=7 <=;= ;:@;= J@ < @ J>7 =@ 7J?>7=> 7@K <=@ @=>;<=@7 @>7 =>K ;@ ?@7K = 7= H ;@7=@7. C==<<@ >>=7 H 77 @= : <=;= @=<K <=@ @ > <<@7 @<=@@@7 <=@ ><= H ?=@ @ <=@=>; 7?=7<=@7 7 H <=;= 7 7?<<. E C=@>7 7?=@> 7>@=7 @ @W;>= 7J<@ ?> 7K >>;@7 H J?=7 J ?>;@<>@ Q= 7J = >7?=@7. E C=@>7 ?>7@> SJ?>7=>K ?> ?>=<@ ?> = 7J@ P@ 7J<@ J<<@ 7 =<@7K @<@= ?@@<7 @ 7< 11!!. E7?<<<=@7 =7 ;>7 7> ;?=7. E C=@>7 7> >7?=@7K 7 @ =>K ?=> 7@<@ > 7><= H =7 7J7 @7<=@7K @<J7 7?<7 ;@=7 7@>=7 ?>7=@ H <=@7><@ @ >. A @ =>K = ;@= ?=> SJ?>7=>K C=@>7 > >;=> =7 7 @7<=@7 > 7><= 7J ?>=?K ;@=7 ?>=? C=@>7K J?=7K <=@7>J<<=@7 ?>=7=>7K 7J>7 H 7<=;>=7K @ <=;= ?>=> ><@ H J>@<@ 7 >7 <7 ?=> 77 @7<=@7.
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
Medición
11 E7 :; 7> <=@7>= @ =>; = = 7 ?>7<>7 @ 7 :; H ?>=<@ SJ?>7=> O>.
Forma de Pago L=7 >Q=7 Q= <=@ 7 E7?<<<=@7 T<@<7 ?>7@ :;K @ <=@> <=@ ?>=<@ SJ?>7=>K H 7>@ ?=7 P><= U@>= ?>=?J7 <? <=;= <=;?@7<@ = ?=> ==7 =7 ;>7K >>;@7K J?=7K ;@= => @<7>= ;=<@ H =>=7 7=7 ><=7 @><=7 J @<@ @ <=7= 7J <=>>< Q
DESCRIPCIÓN
2 INSTALACION DE FAENAS
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
SEÑALIZACION DE OBRA
12
Definición E7 :; 7 >> ?>=7@ H <==<<@ >>=7 >>@7 <=@7>J<<@ =>7 @@<7 ?=> C=@>7 ?> 7<@ K = 7= 7<= @ =7 ?@=7 H =>;J>= ?>7@<@ ?>=?J77K =7 J >@ 7> @7=7 @ =7 J>7 J 7@ @=7 ?=> SJ?>7=> O>. E7=7 >>=7 >@ ?>;@<> J>@ == ;?= J J>@ 7 =>7 H 7> <J7 >7?=@7 C=@>7 >7J>>K ;@@> H >?=@> @ <7= >=>= H 7J7><<@ =7 ;7;=7.
Materiales, Herramientas y Equipo P> ><<@ =7 >>=7 7 J> J@ 7>J<J> ;< J@ < 7W@ 7 7?<J @ =7 ?@=7 <=@7>J<=7K ?@J>7 @<=>>=77 @ ?=> SJ?>7=> @= <=@> <=@ =7 7J@7 ;>7 • • •
ESTRUCTURA METALICA PARA LETREROS GIGANTOGRAFIA DE LONA 3 X 3 PERNOS Y TORNILLOS
L 7JQ<@ =7 ;@=7 ;<=7 7 <J> ;@ ?>@=7 H =>@=7K @= @> 7 <=J;@7 J@ J@ 7JQ<@ @ 7J= ;@ J@<=@7 #=>;@ C<?= ?> J@ J@ 7=7@;@= >>= = ?@= = =>;J>= ?>=?J7 <?.
Procedimiento para la ejecución 1 L 7>J<J> ;< 7> = 7 ;@7=@7 77 @ =7 ?@=7 2 S=> 7 <>7 7 <==<>@ 7 <?7 ?@J> @<=>>=7 7 7>@ >;@=7 ?=> SJ?>7=>K 7W@ = 7<= @ =7 ?@=7 K 7 =@> J@ <==><@ =;=@ H J@=>;. 5 E@ <7= 7J=7 @= 7J<@;@ >;7K 7 <=J;@7 7>@ ;?=>7 @ =J7 =>;@ <<?=.
Medición L=7 >>=7 7>@ ;=7 ?=> ? @7K ;@ ?>= ?=> SJ?>7=> O>K = = 7= @ =>;J>= ?>7@<@ ? >=?J77.
Forma de Pago E ?= 7> >= J@ ><= Q=7 ?> Q7 ?>==7K ?@=7 7= H J =<@ SJ?>7=>K 7>@ ?=7 P><= U@>= ?>=?J7 <? <=;= <=;?@7<@ = ?=> ==7 =7 ;>7K >>;@7K J?=7K ;@= => H =>=7 7=7 ><=7 @ ><=7 J @<@ @ <=7= 7J Q
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
3
SEÑALIZACIÓN DE OBRA
13
PZA
REPLANTEO Y CONTROL DE TUBERIAS Definición S >> ==7 =7 >Q=7 =?=><=7 @ @> J @ 7> Q C=@>7 H >J>=7 ?=> ?>=H<= ?> J@ J@ ;><@ =7 ?@=7 <=@7>J<=7 @ >>@=K H= @7>J<<=@7 SJ?>7=> O>K 7 <=;= • •
• •
I;?@<@K >>@<<@ H ;@@;@= ;=Q=@7K @<=7 @K <==<<@ <7 H 7<= =>. R?@= H @<@ =7 <=<=>7K @><?=>7 H ;7>=K 7: <=;= = => 7?< <=;= 7> <;>7 @7?<<@ H >;@7 @7?<<@ @K @ 7JQ<@ =7 ?@=7 <=@7>J<<@ H= @<<=@7 SJ?>7=>. R?@= H @<@ =7 7 @><=@=@7 <=@ > @JK ?> ;?; <=>><= 7 @J7 >7. R?@=K @;@= H @<@ =7 7 =>7 7?<7 H >.
#H@ 7= = @= <=;?>=7 7 7<7 = ;=Q=@7 @<@ ?=> SJ?>7=>K C=@>7K 7> >7?=@7 >;@<@ =7 7 ?>7 =>K = 7 <=@7K @<@ H J<<@ <=>><7.
Materiales, Herramientas Y Equipo T==7 =7 ;>7K >>;@7 H J?= 7>@ 7J;@7>=7 ?=> C=@>7 H > ><> ?>=<@ ?=> ?> SJ?>7=>K ?>=<@ J @= ; 7J >7?=@7 ?=> 7 <@<7 J ?J>@ ?>7@>7 @ <=@>= =?=><= 7 =>7K ?=> = J C=@>7 > >> J@ <<@ ?>;@@ 7J7 J?=7. E C=@>7 > <=@> <=@ ?>7=@ <<= <=;= =?>=K >7 H ?>7=@ ?=H= @<7>= ?> QQ=7. P> ><@ 7 <K C=@>7 > J> ?>@<?;@ •
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Procedimiento para la ejecución.
14 E C=@>7 7=<> SJ?>7=> O>K J=><@ <=>>7?=@@ <=@ <@<= '5( :7 @<?<@K ?> <J> >?@= O>. U@ @>=7 =7 = ?> @ <=@>@K C=@>7 7> >7?=@7 <=>>< J<<@ QK =<<@K @;@=K @K >7 <<=@7 H ;@7=@7 =7 H < J@ 7 ?>7 => <=@=>; =7 ?@=7 K <=;= ;@ ?>=7@ @7>J;@=7 =?=><=7 H ?>7=@ @<7>= >J>= ?> QQ=. T== >Q= >>@ 7 :; 7> @<= ?> @=<<@ H J=><@ SJ?>7=>. E C=@>7 > <==>@> ==7 =7 >Q=7 >?@= <=@ 7 @7 MJ@<?7K P@ RJ=>K C==?> AJ P=K @7J<=@7 ?>7 H =>7 @7K ;@> J @= 7 < ?>=>;<@ =7 >Q=7K 7;7;= > ><> =7 ?>;7=7 ?>@@7 <7 @7J<=@7 @>;@ <>= C=@>7. L=7 ?J@=7 ?>@<?7 @;@= =7 @><?=>7K @<=7 @<@ 'BM( H >>@<7 ;?=>@7K 7 @@ @<=7 @ =7 ==H<=. E C=@>7 ;=@J;@> ;=Q=@7 =>;@ < %!! ;>=7 <=;= ;;= ?> =7 H 7@7K @ ?J@=7 @=7 <=@QJ@;@ <=@ SJ?>7=>. L=7 B@<=7 N 'BM( = ;=Q=@7 >@ 7> <=@<>= =>; >=@<=<@< '21! <;2 >77@< ;:@; =7 28 :7( <=@ ;>= 7J?>=> 1! <;.K @>=> 25 <;. H J@ J> 5! <;.K ?>=7=7 ?<7 >=@< @ =7 J 7 ;>J J@ 7 @K @ <=@=>; 7 @<<=@7 SJ?>7=>. L J<<@ 7=7 ;=Q=@7 7> J @= ?J@ 7> 7>J=7 <=@ <K H 7@ < <<7= ?> 7J J<@K ;7 >@ 7> <=>><=@=7 <=@ =7 B@<=7 N H 7@7. P> 7J>> @;= =7 ;=Q=@7K 7=7 >@ 7@>7 7=> J@ <; > 1! <; 7?7=>. E C=@>7 <==<> >>@<7 @ 'RN( < 1!! ;>=7 = @ 7 7J@7 < ;@@= '<=@@@;@ ?>=7( ;@ 7<7 2+ 2+ 12+ = ;H=> ;=K 7W@ 7 >>@=K ?>=7=7 <=7 J 7>>@ ?> J@ @<@ <=@ ?><7@ [4 ;;\;. L =@ >Q= @ <=;= >@Q = > ><= ?7=K > 7> 7?Q >=@<=7K ;7K <><7 H ;7 ;>7 J =7@ Q @ 7 =7 ?@=7 ?>=?=><=@=7 ?=> SJ?>7=> 7 >> >>=> @ =<<@K @7 H= ;@7=@7 ?> O>. E C=@>7K >J>;@= SJ?>7=>K > ><<> <= >>=> 7J ?>=?= <=7= H 77<<@ SJ?>7=>. L ><<@ Q <=<=>K ?@@K @7K @<=7 @K H =>=7 =7 <=@7>J<=7 ?=> ?> ?>7=@ SJ?>7=>K @= > C=@>7 7J >7?=@7 <=>><= >?@= =>. E C=@>7 ?> J=><@ H <==>@<@ <=@ SJ?>7=> <J> 7J ?>=?= <=7= >?@= =@J@ Q <=<=> '?=7>=> ;? >;=(K 7<@= ?J@=7 >>@< <=@ J@ 7?<;@= 2! ;K 7: <=;= >?@= ?@;><= 7 <;>7 @7?<<@ = 7 >>@<7 @ =@7 @ >>@=K @7 ?>=<> 7 >7 <=@7>J<<@ =7 <=<=>7. E@ <7= 7> @<7 >>> H= >?=@> 7>J<J>7 = @7<=@7K 7=7 >Q=7 7>@ >=7 ?=> 7.
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
CJ@= <>>= SJ?>7=> J> J=>= J7= <>J<7K 77 >@ 7> 15 ;<7 = ;> J@ < ?> > =><J>7 = 7 @<;@<7 ;?=. E C=@>7 > ><> ?>=<@ SJ?>7=> 7=> == >Q= =?=><=K H @= 7> = Q 7 =>7 7@ 7 J=><@. E@ <7= J ?>=7J> <=@ >Q=K C=@>7 7> W@<= >7?=@7 <=>>< J<<@ 7 7<7. S J>@ Q SJ?>7=> <> ;=<> @;@=K SJ?>7=> =>@> ?=> 7<>= @ >= >@7 C=@>7 7<= =7 @J=7 ?J@=7 H =>=7 ?J@=7 >>@< ;?=>@7 @J @<@. E C=@>7 > 7?=@> ==7 =7 @7>J;@=7 H ?>7=@ 7?<= ?> >> >Q= =?=><=. T=7 7 >7 =?=><7 >@ 7> 7?=7<@ SJ?>7=> ?> 7J ><<@ H <=@>=. A ;?= <J> @<@ < >;=K C=@>7 > ?> J =?>= SJ?>7=> <=;? 7J ?>7=@ H @ < D><=> =>7K =?>= C=@>7K SJ?>7=> H =?>= SJ?>7=> >;>@ J@ ?@ =?=>< @ J 7 <>J@ =7 >7J=7 @<@. E7 = QJ@>7 7 >7 <;?= H 7 ?@7 ?=. L=7 ?@=7 <=@7>J<<@ '<=;= J>=@ <=@7>J=7( J 7@ <=>>=7 <=@ 7 @J @<@ >@ 7> >;=7 ?=> SJ?>7=> H C=@>7. E C=@>7K > <=@7>> ==7 =7 ?J@=7 <=@>= 7 @<@ =>K H =7 >>@<> <=@@@;@ =Q= >7J>=7 @ ;=;@= @ <7= 7>J<<@ H >> ?=> 7. T=7 7 ;<=@7 7>@ Q J@ =?>= ?>;@= C=@>7. E C=@>7 7 >7?=@7 W@<= H <J7= ?=> =<<@ 7 <;>7 @7?<<@ = ?@=7 @>=7 ?>= Q7. E@ <7= @<=@>>7 W@ >>=> @ 7 ;7 J ?><@ @ =7 ?@=7K C=@>7 > @=>;> @;= SJ?>7=> H @= ?=> <=@@J> <=@ =7 >Q=7 7 @= ><> J@ @;@ >>=> ?=> 7<>=. N= 7> J=>= <=;@= @@W@ >Q=K 7 <<@ = <=@7>J<<@ <;> @7?<<@K 7@ ?>=<@ ?@ =?=>< H J@ ?>=<@ 7<> >?@= ?=> ?> SJ?>7=>. L=7 @<=7 H ?>=J@7 7> >=7K >@ 7> <=@7J=7 H J=>=7 ?=> SJ?>7=> O>K >7?@= =7 7=7 @ =7 ?@=7 H =7 <>>=7 ;?=7 @ =><@ P>=H<=.
Medición E :; >?@= H <=@>= J>:7 7> ;= @ ;>=7 @7 >?@= =@J@ =7 Q7 =7 <=<=>7 '7=7K ?>;>=7K @><?=>7 H ;7>=( <;@ <=@7>J=7 @ =7 7J7 77 H J =<@ SJ?>7=> O>. L7 =@J7 >?@= 7>@ >7>7 @ 7 ?@7 =?=><7.
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
Forma de Pago
1% L=7 >Q=7 Q= <=@ 7 ?>7@7 E7?<<<=@7 T<@<7K ?@=7 =>K J =<@ SJ?>7=> O> H ;= 7W@ = @<= @ ?J@= @>=>K 7>@ ?=7 P><= U@>= ?>=?J7 <?. D<= ?><= H ?= 7> <=;?@7<@ ?=> = ;@= =>K 7J;@7>=7K J7= J?= ;?>7=7 @<7>=7 H =>=7 7=7 ><=7 @><=7 J @<@ @ <=7= >Q=. ÍTE M
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REPLANTEO Y CONTROL DE TUBERIAS REPLANTEO Y CONTROL DE TUBERIAS
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
EXCAVACION CON MAUINARIA
1$
Descripción L <<@ <=@ >>=<=> <=@77 @ Q ;=;@= >> <=@ ;J@> H J?= = 7J<@ H = = =><= @ ?>=?J7 <?.
Materiales, Herramientas y Equipo E CONTRATISTA >> =7 >Q=7 >> 7<>=7 ;?@= 7 >>;@7 H J?= <=@@@K 7: <=;= R>=<=>7 @ @W;>= H <?< @<7> ?> <=>>< QK @= ?>;@ =@> ?>=<@ 7 ;7;7 ?=> ?> SUPERIVISOR => H <=> ?><= ?>=?J7 <?.
Forma de Ejecución RJ7=7 ?>=7 ?> @<> <<@ 7=@ C=@> <=@ ?>=<@ 7<> >?@= ?=> ?> SUPERVISOR. P>7@> 7= 7>J<J> @= ';<= = ;>(K @<@= ;== H ;>7 J>K ?> 7J ?>=<@ ?=> ?> SUPERVISOR. E7 @<7>= ><<> J ?>=<@ @= ; CONTRATISTA 7J = H <J7 >7?=@7 7J> => H 7 7 @Q7. U@ >= ;=;@= >> 7 @ 7?<<= @ =7 ?@=7 H ><= >?@= 7 =>7K 7 ?>=<> <<@. L=7 =W;@7 <<@K >@ <>7 7><;@ 7 ;@7=@7 H @7K 7<=7 @ =7 ?@=7 ?>=H<=. S 7 <><>:7<7 >>@= = @K ?=>@ 7=>?7>7 =7 =W;@7 <<@ ?>=H<=. E@ <7=K C=@>7 > @=>;> @;;@ ?=> 7<>= SJ?>7=> O> ?> 7J ?>=<@. E ;> <= > 7> <==<= J> =7 :;7 => = @ =7 J>7 J @J @ =>; 7<> SJ?>7=> O>K =>; J @= ?>QJJ P>=H<=. C7= <=@>>=K C=@>7K ?=> 7J <>= J@=K > >J<> ;> @ =7 J>7 J=>=7. S ;> <<@ >:= J> >@= =>@<=K 7 @= 7> J= <=;= >@= @QK @= 7> >7= Q=7 =7 :;7 <<@ H @ 7J <7= 7J7J= ?=> ;> >@= ?>=?J7= ?=> CONTRATISTA H ?>== ?=> SUPERVISORK @7 H 7?J7 7J Q7 ?=> Q= :; @>=> 7?<<= @ =7 ?@=7 <=@7>J<=7 = 7 <=7 77 ?=> SUPERVISORK CONTRATISTA >@> <7= 7J <=7=. P> = SUPERVISOR ?>=> ;> ?>=?J7= ?=> CONTRATISTAK 7: <=;= J ?> >@= @Q. E@ <7= ?>=J<>7 7;=>=@;@=7 7 ?>7 >7 = @J<=7 H= @@< CONTRATISTA @= 7>@ ><=@=<=7 =W;@7 <=@7 ?> @7 ?=. P> =;@= CONTRATISTA ?=> J> >@;@ =;7 = J?= 7=><@. E =;@= 7> <=@@J= ?> > <<@ J @ @QK J > 7> ?=> = ;@=7 5! <; ?=> Q= <= =@= @Q.
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
18 E CONTRATISTA 7 == =;> <=@=<;@= J<<@ 'Q H ?>=J@( ==7 =7 7><=7 7@7K 7: <=;= 7 7>J<J>7 7 J ?=>:@ 7J>> @<=@@@7. E@ >J =K CONTRATISTA =7>> = ?> > =7 7 7>J<J>7 J 7 @ @ 7=7 =Q= <<@ H =;> 7 ;7 ;7 <=@7Q7 ?> ;@@> @ =>; ?>;@@ ==7 =7 7><=7 =;<>=7 7@7 'JK @>: <><K =@=7K <.(. E CONTRATISTA 7> >7?=@7 =7 =7 =<7=@=7 ;>@7 7J >Q= =7 7><=7 JK <@>=K =>7 7>J<J>7 7J>>@7K H @7 ?>7K ?=> = 7 ?><J<=@7 @<7>7 ?> ?>=> <7 7>J<J>7. E CONTRATISTA >?>> 7J <=7= H >7= H @ =>; 77<=>K = =<7=@= <7 7>J<J>7K ;== ?=> 7J7 =?><=@7 = ?=> @@< J>@ ?>:== C=@>=. CJJ> =>= ;@= J ?>< J>@ ><@ 7 <<=@7 7> >7J= ?=> CONTRATISTA <=@=>; 7 @7>J<<=@7 SUPERVISOR. E7 J@ =<@ CONTRATISTA ?>=> 7 ?>=?7 ?>7 = ?W<7 J ?J>@ 7> <7 ?=> QQ=7 <<@. E@ @@W@ <7= CONTRATISTA J >= >7?=@7 =7 =7 J =<7=@ J>@ Q. E CONTRATISTA > <J> =7 7 <<=@7 = =7 ?@=7K 77 7?<<<=@7 H =7 7 @7>J<<=@7 SUPERVISOR. L =>; @ ?@ <<@ ?> 7 <;>7 @7?<<@ 7 <=@7>= = 7J@
DIMENSIONES M!XIMAS DE EXCAVACI"N PARA C!MARAS PROFUNDIDADES
ANC#O DE EXCAVACI"N
!K!! " # ≤ 1K5!
D;>= >=> <;> !K%!
1K5! " # ≤ 3K!!
D;>= >=> <;> !K$!
3K!! " # ≤ 4K5!
D;>= >=> <;> !.9!
# ] 4K5!
D;>= >=> <;> 1.1!
E@ @>=> 7 @@ <=;= ;>= >=> <;> ;>= >@= ?= ?>@<? <;>. L =J> <<@ ;=7> @ <=@7> =J> >Q= ?> ;=@Q 7 ?7 ?>><7. L <<@ H @= '>7?=@( ?> ;=@Q 7 <;>7 7 Q: <@>=K ?=> = J @ 7@= 7?=7<@ 7 J>:7 <@>=K 7> <7 = @ 7J <7= @7 7 7?=@ J@ 7?<= ;H=> ;=7>= @ @>=> ?> 7 >7 ;=@Q 7 ?7 7 <;>7.
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
L=7 @<=7 @Q ?@@ ;>= J>: H 7 >@ = @=>; 19 NB %88. P> 7 <><>:7<7 7J= 7@ @ ?>=H<= 7 <=@7> <=;= ?>=<;@= >>@< ?> <<@K @ == <7= ?> >=7 •
•
•
P> ?>=J@ <<@ @> ! H 2 ; @= 7 <=@7> @= H =J;@ <<@ 7 @<= <<@ B @=>;= ?=> J> H ?=> =@J >;= = 7J>;= <=@7>=. P> ?>=J@ <<@ @> 2 H 4 ; 7 <=@7> @= H =J;@ <<@ 7 @<= <<@ B @=>;= ?=> J> H ?=> =@J >;= = 7J>;= <=@7>=. P> ?>=J@ <<@ ;H=> 4.! ; 7 <=@7> @= ?>> =7 4.! ; H =J;@ <<@ 7 @<= <<@ B @=>;= ?=> J> H ?=> =@J >;= = 7J>;= <=@7>= ;7 =J;@ <=>>7?=@@ @J@K J ?@ @<= J?= ;?= H J ?> @7 >>@<7 7 <=@7> <=;= !.$B ;=7 =7 @Q.
L=7 <>>=7 @<=7 ?=>@ ;=<>7 >@= 7: = Q@K @ 7 <7= CONTRATISTA > QJ7<> 7 ;=<<=@7 @ ?>=<;@= ;?=K J ;><> ?>=<@ SUPERVISOR.
Clasificación de suelos P> @7 ?= <<=@7 H = E7J= SJ=7K 7 7< ?> 7 <<=@7 7J@ <7<<@ >>@=
S$%&' T()' I C=@=>;= ?=> J@ <? =>@<K ;> @= H < >;=<@. N=>;;@ 7 J@ <? <==> ?=;= @>= ;=>@=7=. S$%&' T()' II E7@ <=;?>@=7 @ 7 <7<<@K =7 7J@7 ?=7 7J= SJ= >@=;=7=K ;=>@=7=K >@7 ?J>7 H ;=7. E7=7 7J=7 7=@ < >;=<@. E E7J= SJ=7 >;@= J ;H=> =J;@ 7 <<=@7 7 >> @ 7 ?= 7J=. S$%&' *()' III C=@=>;= ?=> ><7>@=77 H ><7 ?J>7K J >J>@ J@ >;=<@ ;7 @. P> <=7 ?= 7 ><=@=<>@ @ 7 <7<<@ J=7 7>=7 J 7=>?7@ J@ 7?7=> <? !.5! ;>=7 H @= 7: 7 @QJ7 ><=77 J @=>;;@ ?J@ ?>7@>7.
Medición L <= 7 > @ ;>=7 = 7 ;@7=@7 @<7 @ ?>=H<= = ;=<<=@7 ?>=7 ?=> SJ?>7=> O>. L <@ ?>7 ?=> <=@<?= <<@ 7> @W;>= ;>=7 @7 ?>=J@7 H 7> >7J= 7J; =7 =W;@7 >7J@7 >;= = @ 1! ?>7. L=7 @;@=7 ;?=7 >@ 7> >7>=7 @ 7 ?@7 =?=><7 ?> < >;=K H @@ J > 7= ><=7 ?=> SUPERVISOR <=@ ?><?<@ CONTRATISTA = 7J R7@ O>.
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
P> @7 ?= 7 ><=@=<> ;<@ @<=7 @QK <=@ =7 =>7 2! ;;=7 @<=7 @ 7 ?>7@7 7?<<<=@7K <7= @= 7> <=@7>= ?> <=7 ?=. L =@JK ?> <=7 <;?J= =J;@ <<@ =7 >;=7K 7> 7;@J @ J@ <@ J ; = <<@ 7 <;>7 >;7 < >;=.
Forma de pago E =J;@ <<@ J=>= H ><= @ >>@= ?=> SJ?>7=> O>K 7> ?= ?><= J@>= ?>=?J7 <?. E =J;@ <<@ J @@<7>;@ < J=>=K @= 7> <=@7>= @ J<@K ?=> <=@>>= C=@>7 7 == Q >@= H <=;?<= <=>>7?=@@ ?=> =?. ÍTEM
5 6 $ % & 1 11 12 13 14 15 46 $5 %5 11$
(FCA) L.
DESCRIPCIÓN
M3 M3 M3 M3 M3 M3 M3 M3 M3 M3 M3 M3 M3 M3 M3
EXCAVACION CON MAQUINARIA ! " # " 1!5 EXCAVACION CON MAQUINARIA 1!5 " # " 2! EXCAVACION CON MAQUINARIA 2! " # " 2!5 EXCAVACION CON MAQUINARIA 2!5 " # " 3! EXCAVACION CON MAQUINARIA 3! " # " 3!5 EXCAVACION CON MAQUINARIA 3!5 " # " 4! EXCAVACION CON MAQUINARIA 4! " # " 4!5 EXCAVACION CON MAQUINARIA 4!5 " # " 5! EXCAVACION CON MAQUINARIA 5! " # " 5!5 EXCAVACION CON MAQUINARIA 5!5 " # " 6! EXCAVACION CON MAQUINARIA 6! " # " 6!5 EXCAVACION CON MAQUINARIA EXCAVACION CON MAQUINARIA EXCAVACION CON MAQUINARIA EXCAVACION CON MAQUINARIA
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21
AGOTAMIENTO Y DRENA+E Descripción E =;@= 7 @ <=;= ?>=<;@= > @ ><= J7 7J>>@7 ?> 7 ?>=?7= 7 ?J@ J> >7=7 77;7 >= < ?= 7J=. E =Q= ?>@<? =;@= 7 >@> J 7 =>@ 7 ;Q=>7 <=@<=@7 >Q= @= @ <<@K <=;= J>@ 7 >77 77 <=@7>J<<@ <@>= 7@>=. P> @7 ;<@ 7 @ @ ><=K J J <@ 7?Q= JK @= 7: @ 7J?>=> J; J @=>;;@ 7 7J?>=> = <=7 <?>. E7 >7?=@7 CONTRATISTA ;@@> <=;?;@ >@7 7 =77 <;>7 @7?<<@K 7 @Q7 H <;@<=@7K J>@ =7 7 ?7 <=@7>J<7K ;@@= 7 J7 =>@ ' JK >@Q 7J?><K J7 7>7K >=J> J=7K <.(K ;== J =@= 7 =77 <;>7 @7?<<@K @Q7 H <;@<=@7 @= 7 >=>K @ 7J >77@< 7 >J< H J 7 =>7 ?J@ >7 <= @=>;;@ H @> 77<<@ SUPERVISOR.
Materiales, erramientas y equipo L=7 >7=7 J?=7 H >>;@7 J J< CONTRATISTA ?> <J> =;@=K @ 7> @ J@7 <=@<=@7 =?>K 7@= 7J >7?=@7 =7 @<=@@@7 J 7 7J7<@ ?=> ;@@;@= 7?=@> @ <@ H <K J?=7 =;@= J >@<@ ;@@> @Q ?>;@@;@ >@. L=7 J?=7 ;H=>;@ J=7 7=@ =;7 7J;>7 >@7 <?<7 <=>>@ >7< H ;=@=7<K =;7 <@>:J7 <=@ ;==> 7=@K =;7 >;K H 77;7 ?J@>7 >@7 ;7 <=@=<=7 <=;= ^ELLPOINT '> ==>:7(. E 77; ^ELLPOINT 7 7=J<@ 7 @<77 ;@= <? ><K 7 > J@ J?= J=7?>@ =;= ?=> <:= ;@ J@ <=;@<@ =;7 <:=K =;7 JK <;> = @J 7?>=> ;< >J H J@ <=@>= <><=. SW@ 7?=7<@ 7 @Q7 H J@= J@ =; <=>>= J ?>7@K 7 @< @ >>@=K J@ >;@= @W;>= J=7 5! ;; ;>=K J 7?=@@ J@ W;= >;=K >@J>7 @ =>; >=. E77 J@7K ;7 @7 >@Q = ^P=@K 7=@ 7 J 7=>@ J >>@= ;= J@ J?= <=;?<= =;= = J?= ^P=@ JK 7W@ 7 @<77K ?J 7> ; = 7> 7J= @ J@ ?J@= Q= =>K H J @= @<7 >7= ?> ><@ >Q=K = J =;= J 7 > >7 <=@J<= '= <=@J<=7( 7?><@ J <=@>@ 7 >77 @7 >@Q @7>7 @ >>@=.
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EUIPO DE ,ELL-POINT EN FUNCIONAMIENTO ANTES DE LA EXCAVACI"N
TUBERA DE DRENA+E O LANZAS DE DRENA+E A SER INSTALADAS /PUNTERAS FILTRANTES0
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Forma de ejecución E =;@=K 7 J@ < <=;?;@> H @<7> ?> QQ=7 @= J>:7 @ =@7 <=@ ?>7@< @ ><=. L=7 7J=7 7J=7 >=7 ><@ J >>@= ?>7@ J@ ?>; ;@ H J@ @ ><= = <=;?>@= @> !.8! 3.5! ; ?>=J@ @> =7 ;77 D<;> E@>=K ?@@= ;@ 7 ;@J7 7 ?><?<=@7 H 7 <=@<=@7 J; 7J= @= 7J>= H 7J>= =7 :7 ?><@7K =7 ?>7@=7 ?> =7 @7 ;;=7K ;@>7 J ?> ;77 7Q @ ><= 7 ;H=> 3.5 ;. C=@7>@= J 7 >7 <<@ H <==<= =7 J=7 ?=>:7 7> Q @=7 ?><?<@ 7 <=@7> =;@= ?>> =7 2.! ;. F@= >?@= H 7<= QK ?> >> 7 <<=@7 CONTRATISTA 7=<> J=><@ SUPERVISOR ?> ?>=<> <<@ 7 @Q7K 7?=@@= == J?= =;@= @ ?;7 <=@<=@7 H @ =>; =?=>J@ @= 7> 7:K SUPERVISOR ?=> @7>J> @;= 7J >;?= H ?>=7@ =>= J?=K ?>=<@ J @= > CONTRATISTA 7J >7?=@7 @ =>. L=7 ;==7 =;@= J J< CONTRATISTA @ >@>K 7W@ ?= 7J=K >Q= @ 7J= 7<=K @7 @<> <<@K 7= @ <7= ><. E CONTRATISTA 7 >7?=@7 ;== =;@= J J> @ 7 @Q7K ?>= >@> J @ ><= 7 = ?=> = ;@=7 5! <; ?=> Q= <= =@= @QK SUPERVISOR ><> 7 7?<= @7 ?>=7 ;@@> = <<@ 7 ;=;@= J 7>@ 7 J7 ><7 7 J 7 H@ <=@<J= =7 >Q=7 <=@7>J<<@ 7 <;>7 @7?<<@K @= J>:7K <=@7>J<<@ 7 <;>7 =;=K ?=> = ;@=7 =<= '8( =>7 @ ;@ 7<= H 7 H@ <J= 7 ?>J7 >J<7. E =;@= ;@ <=@;?> >@Q == ?= JK H 7 JK J>:7 J >=7 = ?>=@@ ?>=7K @<=7 =?=>J@;@ H Q@=7 >7?=@7 CONTRATISTA. L7 J7 =;7 >@ 7> <=@J<7 <=@@@;@ @ > ;=77 >Q= ;7;= H 7 @;<=@7.
!.!.
"gotamiento mediante #om#as CJ@= =;@= 7 >< ;@ =;7K 7 J> =;7 7J;>7 <><7K ?>>@;@ ;=@=7<7K ?> > ?>=; @= :@7 7?<7 >7<7K 7@ ;>= 7 @<7>= <=@> ;7 <=@ =;7 <=;J7@ @>@ @>: <><K = J@ @>=> @>: <><. L7 =;7 <=;J7@ >@ @> <?<7 7;>7 7 J7 <=@ >J> @ => @ 7 ?= =;@= 7 J7>@ =;7 ;?@7 ?> 7@7 J>7 =;=K H >@7 ?=@<7 H <?<7.
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
E CONTRATISTA > 7=<> SUPERVISOR ?>=<@ ?= =;7 J 24 ?>@ J>K ;@<=@@= ?=@<K <?< H =>; =?><@ =; = 7 7 ?J =?>> @ =>; <=@@J = >@K 7 =;7 7>@ <<=@7 ?=> @>: <><. D> <=@7>J>7 J@ <@ H J@ ?J= ?== 7J<<@ @ =7 ?J@=7 @QK ?>;>= ; >;= H =>= @ >;= J7 Q=K =@ >@ 7> J<7 7 =;7. P> ;H=>7 ?=>7 J ><K 7 <@7 @ 7> J<7 ;=7 =7 @Q. S ><=;@ J> > ;@ @ =@= <@ <=;= ;= >@@. P> <> =;= <<@ @> <=@ J@ ?@@ J =>< 7>;@= ;== J J 7 <;= J ?>; =@> @;@= =;. E7 ;== @ @<=@@@ >>7>> >@ @ H ;= @ 7J7?@7@K ?>==<@= @ ?>:==7 >@Q ?>==@=7 7=@;@= >>@= <>>7?=@@ @7 =@= @QK 7@;@= : <>=7 =7K ?=> = J @= 7 ><=;@ 7J J<@ @ =>; @7<>;@K 7@= ;7 @ <=;= ?=H= =7 J?=7 7=><@. S ><=;@ J7= 7 ;== ?> >>@=7 ><=7=7.
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"gotamiento mediante %ell&Point 'punteras filtrantes( U@= =7 ;==7 J J@=7 >7J=7 7 =;@= ?=> 7=><@K <=@=<= ;@ <=;= ^ELLPOINTK <=@77 @ @<= ?J@>7 >@7 J=7 ?>=>=7K >7=7 J@ ; @ ?> >@> >@. M@ J@ =;K J 7 <? >7 J@ <= <=<=> ?> J= 7> ;@. N=>;;@ J@ J?= ^P=@ 7< J@ >;= 5! $! ;>=7 =@J. D?@@= >@J=;>: H >= ?>; 7J=K 7 7<<=@= J?= = ?=> J> = @=>;<@ 7?=@ E7J= SJ=7K 7@ ;>= 7> @<7>= J ?=> 7J < @7H=7 <=@7K J > ?>>=7 @ =7 7=7 @>7 ?=>J @= 7>@ =Q= ?= <=@. L7 >7 ?J@ > 7?<7 4 $ ';( @> 7:K ;@=>7 7?<;@=7 @= 7=@ <=@7Q7 ?=>J 7 @>> 7=><@ @> ?J@>7K H ;H=>7 7?<;@=7 ;?< J@ ;@= @=. L7 >7 @ <=@<7 J@ J>: ?>@<? ><=<<@ <=@ J@ ;>= ;H=> = J 4+K = =@J >;= @Q <> H <J J @><@ ?>=J<= @ 7. D ;==K 7 <><>:7<7 >@ 7> ?>=?J77 ?=> CONTRATISTA. E SUPERVISOR J=>> J7= J?= ^P=@ <J> 7 ?= >Q=. E ;@@;@=K >?><@ H 7=J >7?=@7 CONTRATISTA. U@ @= QK ;@ >?@= ?>== ?=> SUPERVISOR H @7 @<> <<@K CONTRATISTA ?>=<> @7<@ J?=. SW@ =7 =7 =@=7 @ 7=@= ?>= <=;= 7> ?>=J@ @ ><=K ?>;; 7J=K <. E CONTRATISTA @7> J?= ^?=@ ?=> = ;@=7 <=@ <@<= '5( :7 @<?<@ <<@.
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
Medición
25 E 7_ H =;@= 7> ;= @ ;>=7 =K >@= H <= ?=> Q= @ ><= @ =>7 =;=K ?> = > J@ ?@ <=@>=. E =;@= <= 7@< 7@<@ ?=> ?> CONTRATISTAK J?= H =7 >7=7 @<7>=7 ?> ;@= @? ><K ;@@@= 7 <<=@7 >@7 @ =>; ?>;@@ J>@ 7 7@7 ?7 <=@7>J<<@.
A@7 @<> =;@=K 7 > <J> ;<@ H >7>= ?>=J@ =7 @7 ><=7K ; 24 =>7 7?J7 J CONTRATISTA <W <<@ ?==7 <=@ ? << < ; 7: <=;= @W;>= ?==7 >@ <=@> <=@ ?>=<@ SUPERVISOR.
Forma de pago E ?= 7> >= J@ ><= Q=7 ?> Q<<@ 7> > @ =>; <=@QJ@ ?=> CONTRATISTA H SUPERVISOR.
ÍTEM
16 4$ %6 11%
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DESCRIPCIÓN
AGOTAMIENTO Y DRENA'E AGOTAMIENTO Y DRENA'E AGOTAMIENTO Y DRENA'E AGOTAMIENTO Y DRENA'E
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2%
ENTIBADO CONTINO Definición
S @ <=;= @= J7 7>J<J>7 >77@7 J @@ <=;= ?>@<? =Q= ;@@> <=@<=@7 7 7J=7 W;=7 = 7J>=7K J <=@=>;@ 7 ?>7 <<=@7 7@7 <==<<@ J>:7 ?> <@>= H <=@7>J<<@ <;>7 @7?<<@K H J ?J@ @> >@7 ?>=J@7. L=7 @=7 J ;7 ?= 7J= ?@@ ?>=J@ @QK >J>@ <=@@J H ;H=> >77@< @ @Q7 ?>=J@7 <=@ >>@=7 ;JH @7 H @7 ><=7 =7. E CONTRATISTA > ?>7@> @ 7J ?>=?J7 7= @=7 J ?>@ J> ?> >@> 7 @QK @<@= ?= ;> H =>; = < 7J= H ?>=J@K @ >J = @= 7 Q= 7J <J7 H @> >7?=@7. P> 7= @= > <=@7>>7 @> =>=7 ;?JQ > 7J=K 7=><>7 >> < H >@7= =>>=7 7=> 7 =>;7 '7 7: J7 ?>7=(.
Materiales, Herramientas y Equipo L=7 ;>7 J 7 J<@ @ =7 @=7 7>@ 7=;=7 ?>=<@ SUPERVISORK E7 ><=;@ J @= 7 @Q7 7 >< <=@ ;@=7 ;<=7 ?=> >77 >=@7K 7 <=;= >? ;=@Q H 7;=@Q ?=>J 7 ?=7 J> >=;>@ J ?>; >J<> @ 1! <7 ;?= @<= @7 @<> <<@K 7 => ;H=> ;?>; ?=> J@ ;Q=> >@ @> 7 =>;7K 7=@ ;7 <=@;<7 ?=>J ?J@ >7 7 3! <7 ;7 J7=7 J 7 =>;7 ;> 7 7=@ <=@@@;@ J7K @;@ @= 7 ?>=J< ?><@ @J> ?=> @=>; <@ ;> J 7 >J>>: @ <7= @=7 ;>. L=7 J?=7 H >>;@7 J 7 J<@ @ ?>=<7= @= H 7@=K @ 7> @ ?;7 <=@<=@7 ?> > ?=77 @J7 J ?>QJJ@ @=>; 7>>== =>. L=7 7J@7 ;>7K J?= H >>;@7 7=@ @=>;;@ J=7 P@< M< 31%0 H A<>= 7>J<J> <=@=>; 7= =>= ?=> CONTRATISTAK ;7 >W ?> ><=Q= 7<=K >=;>@ ?> @<=K >==7 ?> ?J@;@=K <=;=7K ;>=7K ?>Q=7K <.K 7=7 >@ ;><> ?>=<@ SUPERVISORK ?>=<@ J @= ; CONTRATISTA 7 >7?=@77 ?=> 7J> =>.
ELEMENTOS MET!LICOS CJ@= 7 <=@7>JH@ @=7 J@= ;@=7 ;<=7K >@ 7> >7?=7 ?=> J@ 7= 7>J<J> =>= ?=> CONTRATISTAK H ?>== ?=> SUPERVISORK ?>=<@ J @= ; ?=> 7 7 J ?J>@ ?>=J<>7 J>@ ?>=<7= <=@7>J<<@. E SUPERVISOR > J <=@7>J<<@ 7 >< = 7= ?>7@= ?=> CONTRATISTA.
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L=7 ;@=7 ;<=7 J 7 J<@ >@ 77<> 7 @=>;7 7J@7 2$ AAS#TO M 2!2 AAS#TO
M 223
= >@;@ ASTM
A 328
ASTM
A 5$2
F)*M"+ DE E-/"D)+ S ><=;@ J CONTRATISTA ?> 7=7 H @ <=@7<=7 J@>=7 ?> @=7 >@7 J>7 @Q H < 7J=. E CONTRATISTA ?=> = @= 7?=@> @=7 '<=@@J=7 = ?><7( = 7J 7= H 7J7 ?>7=@7K = <>;@ 7<= @ 7J => <@<. P> <=7 >>@<7K @ == <7= ?> >=7 • • •
P> ?>=J@ <<@ @> ! H 2 ; @= 7 <=@7> @=K 7= J @ ><= J>@ <=@7>J<<@ 7 @ ;JH =. P> ?>=J@ <<@ @> 2 H 4 ; 7 <=@7> @=K 7@ ;?= @J@ @ ?>=<7= <<@. P> ?>=J@ <<@ ;H=> 4.! ; 7 <=@7> @= ?>> =7 4.! ;K <=@ ;?= @J@ ?> <=7 <<@.
L 7J@ ;===: >Q= @ @=7 7 7J> ?> ?>=H<=K J CONTRATISTA ?=> = @= ?>=?>=7 @ 7J O> = 7J ?>@< <=@7>J<. C=@ @= <=@@J= D=@ @= 7 7?<=7 >7 @ ?> @QK H ;7; 7 =;@ ?=> @= ;<=. S ><=;@ ;== @= ?> =7 7J@7 <7=7 ( SJ=7 ?= IIK <=@ ?>=J@7 ;H=>7 2.! ;>=7 H ?>7@< @7 ><=7. ( SJ=7 ?= IIIK <=@ ?>=J@7 ;H=>7 =7 4.! ;>=7 H <=@ ?>7@< @7 ><=7. A7;7;= ?>=H<= <=@;? J@ 7J<7<<@ @ 7 7 ?>=J@7K 7 J 7 =;>@ 7 7J?>< 7 =@= <<@K ?=> @<>;@=7 1.5 ;>=7 7?7=>. P> = ?>> @ 7J => < 7J <7<<@ 7<>;@@= ?=> J>7.
Descripción y m0todo constructi1o L=7 @=7 >@ =<> J@ 7= 7>J<J> ?>7@= ?=> CONTRATISTA @ 7J ?>=?J7 <@<. P> 7= @= CONTRATISTA > =;> @ ; SJ=7 H =>=7 >7>=7 7J=7 J 7@ 7J 7?=7<@. S SUPERVISOR <=@7> @<7>= >> @J=7 7=@=7 H @7H=7 <=@7 @ ? Q7 J @= 7 @ >7>=7K CONTRATISTA 7 <J> 7J <=7=.
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
E 7= > =;> @ >@=K JQ= JK 28 ?>=J@ <<@ H @<= @Q. E CONTRATISTA ?>7@> <=@7><@ SUPERVISORK ;== <=@7>J<= <=@ 7J<7@ >7 J @@ ><@ <=@ <==<<@ H >>= @=7. E 7= ?>7@= ?=> CONTRATISTA > @= 7= @<J> <J<J>K 7@= ;@ ?@=7 <=@7>J<<@ H K @<@= =>;7 H ;@7=@7. L ?>=<@ ;== <=@7>J<= @= ?=> ?> SUPERVISORK @= ; CONTRATISTA 7 >7?=@77 ?=> 7 J ?J7@ =<7=@>7 @ ? Q 7 <><>:7<7 >>@=K 7= ?>7@= ?=> CONTRATISTA >J> ;=<<=@7 = ;Q=>7K H 7 ?=> @< ?>=? = ?=> @7>J<<=@7 SUPERVISORK <=7= <=@ J >?>7@ <7 ;=<<=@7K @= 7> ><=@=<=K @ >J J 7= 7 >7?=@7 CONTRATISTA. S;J@;@ 7 <<=@7K J ?J@ 7> ;J@ = ;@= = ?>=J@ @QK 7 ?>=<> <==<<@ @= ;<= = ?>=<@ ?> ;> J >< SUPERVISOR. L ><<@ 7 ?>7 J <=@=>;@ @= > <J>7 @ J@ > ;== J @7<@ 7 >< @ 7 <=@<=@7 ;7 =>7 H @ ;@=> ;?= @= 7: ;=<<@ 7 <=@<=@7 @Q J ?J <;> ?=> @J> >>@=. E ?>@<? =Q= @= 7 > ?> 7 7 ?>7 @QK ?=> = 7> <==<= @ =>; 7=@7 @<7>7 ?> > <=?7=7. L7 ?>7=@7 H 7 =J@7 7=@ 7 @Q7. L <==<<@ @= 7 <J> =;@= @ @<?;@ ?>=J@ H @<= @QK 7 7@ 7 ?>=J@7 @QK 7 <=@@@ @> @ >;=7 @= ;H=>7 1! ;K 7@ ;>= 7= ?@> < 7J=. E@ == <7= <==<<@ 7> 77;< H ?>=>7> @ =7 7@=7 =@J@ H >@7>7 <<@ ;== J 7 ?>=Q = 7 ?>7 <<@. U@ J <<@ J <= 7=> J=K @= > 7> @<= ?=> Q= 7 <= @ J@<@ @J> >>@=K = <J<J> H 7 @7>J<<=@7 SUPERVISOR. L=7 @=7 ;=7 =7 @Q >@ 7> ;==7 >@7 @7 ;== J ?>;@ @< <<@ = <= =<<@ =7 J=7. L 7JQ<@ =@J@ H >@7>7 ' 7=>K ?J@7K >=7>7( =7 @=7 > 7> Q; @< <<@ H <==<<@ @= 7=> 7 ?>7 @Q. D?@@= ?= ;> '?>== ?=> SUPERVISOR(K J J< CONTRATISTAK >>=7>;@= >@7>7 ?> ;@@> 7 @= 7 ?>7 >7 7> 7?J7= ;== J ?>; J7= ?>Q=7 ?> >> ;> = ;@?J= 7 J>:7 =>;@ =< 7J <==<<@ @ =@= <<@. U@ <=@<J <==<<@ 7 J>:7 H SUPERVISOR ?>J H <? >;= <=<=> 7 ?>=<> >>= @= J <=@<> <=@ < >@= @Q.
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
E @= 7> >>= = @< >@= @Q. E CONTRATISTA 29 =?> 7 ;7 7J> J ;7 <=@@@ => ?> > 7;=>=@;@= 7 ?>7 <<@ = <=?7= 7>J<J> @=. L=7 ;>7 J 7 J<@ @ ;=@Q @=7 H J ?>=@@ 7J >>=K 7>@ 7?J7=7 @ =7 J>7 J @= ;?=7@ @=>; 7@=;@= => = @ =7 J>7 J 7 SUPERVISOR.
ENTIBADO CON ELEMENTOS METALICOS Y AGOTAMIENTO ANTES Y DURANTE LA EXCAVACION
VIBRO-MARTINETE PARA #INCADO DE ELEMENTOS METALICOS
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3!
ENTIBADO DE ELEMENTOS METALICOS EN CASO DE CAMARAS DE INSPECCION
PAREDES ENTIBADO
TUBERIA
TERRENO
TERRENO
MATERIAL SELECCIONADO
Medición L <@ ?>7 ?=> <=@<?= @=K 7> @W;>= ;>=7 =7 ?> @Q ;@ H <;@ @ H <=@=>; 7J <7<<@ <=@@=7 ;7 ?>7 @= <=;= 7 ;J7> @ 7J@ J>. E@ <7= <;>7 @7?<<@ 7 ;>@ 7 ?>7 ?>;>7 <<@K 7 W@ 7 ;@7=@7 =7 ?@=7 = <=;= =>@ SUPERVISORK <=;?=7 H <?=7.
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AREA TOTAL DE ENTIBADO
E > 7 ;> 7<>;@@= ?=> J>7 @QK 7W@ <7<<@ @<. L ;<@ 7> > ?=> CONTRATISTA H >< ?=> SUPERVISOR @7 H 7?J7 @;@=K @= 7 <=@7>> @@W@ ;@= <=@K >J>= ?>=7=@ = =>= ;@= J J> J= CONTRATISTA @ ;=@Q @= = @ =?><@ >>=. L >;@<@ >@= ?>=J@ 7> > ?=> >;=7K H 7> >@< <= ; >>@= @J> @ >;= H <= ; 7=> J= '<?= ?=> SUPERVISOR( @ <= >;=. E@ <7= @<= ;@=7 ;<=7 H ?> @7 ?= @= 7 <=@7> > @<= '> 7JQ<@ ><( ?=> Q= <= 7=> J=. E <=@>7 > <=@7>> @>= 7J @77 <=7= J@>= ?>=J@ @= 7> @< ?=> Q= <= 7=> J>:. P> <=7 ?= @= J> 7> <=@7> 7> >@< @> <= ?>=;= >>@= @J> H <= ?>=;= 7=> J>:.
Forma de pago L=7 >Q=7 Q= <=@ 7 ?>7@7 E7?<<<=@7 T<@<7K J =<@ SUPERVISOR H ;=7K 7>@ ?=7 P><= U@>= ?>=?J7 <? 7== > > @= @= =;@= @ 7 7=> <<@ 7 7 J7 <= >> >>7K <=;= <=;?@7<@ ?=> = ;@= =>K 7J;@7>=7K J7= J?= ;?>7=7 @<7>=7 H ==7 =7 7=7 ><=7 @><=7 J @<@ @ <=7= Q7 <=@7>J<<@ <@>= 7@>=. C=;= <=@77@7 7?<<<=@7 7 7<= =7 7J@7 :;7 ?> @7 ?= ÍTEM
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ENTIBADO CONTINUO " # " 2!5 ENTIBADO CONTINUO " # " 3!
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
1& 2 21 22 23 24 25 4$A %$
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ENTIBADO CONTINUO " # " 3!5 32 ENTIBADO CONTINUO " # " 4! ENTIBADO CONTINUO " # " 4!5 ENTIBADO CONTINUO " # " 5! ENTIBADO CONTINUO " # " 5!5 ENTIBADO CONTINUO " # " 6! ENTIBADO CONTINUO " # " 6!5 ENTIBADO CONTINUO ENTIBADO Y APUNTALADO PARA FUNDACION DE MUROS
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PROVISION Y COLOCADO PIEDRA BOLON PARA ASIENTO Definición. E7 :; 7 >> ?>=7@K >@7?=>K <>J:= H <==<= ;?= ?> =@K <=;= ?=H=7 = <;7 7@= @ 7 <;>7 @7?<<@K @ =7 7<=>7 =@ 7 <=@<=@7 J@<@ 7: = >J>@ H = =7 ?@=7 <=@7>J<<@ H = = 7<= @ =>;J>= ?>7@<@ ?>=?J77 H= @7>J<<=@7 7J?>7=> =>. E7 ?= ?=H= 7 J> 7 = @7K 7J>= H ?=< <?< ?=>@. S >>> 7J= @ ?=> ?> < H ;= 7J= J@<@. E CONTRATISTA > <=@7J> 7> 7J= @ =>; <.
Materiales, erramientas y equipo. E <=@>7 7J;@7>> ==7 =7 ;>7K >>;@7K J?= H ;@=7 @<7>=7 ?> QQ=7 7=7 @>=>;@. L ?> ;?>7 7> ; `=@0K ?>=<@ <=7 >:=7K 7@ @J=7 H ;= J@=>;K ?>>@;@ @> 1! 14 <;.K 7 ;H=> ;= ?=>@ 7> J7 <=;= ;7>7.
Procedimiento para la ejecución. P>= >Q= > ><>7 J 7= 7 < >>@= 7> @ H <=;?<K 7J>@= J@ <?< ?=>@ 7J= ?=> = ;@=7 1K! <;2. U@ J 7 H =>= <=;?<<@ 7 H H 7= ?>= ?=> 7<>= ?=> 7J?>7=> => K 7 ?>=<> Q7 `@<70 @ >>@=K Q@= ?>;@ 7 `;7>70 J 7>@ @7 H @ ; <><. L7 ;7>7 7>@ >;@7 7@=7 @ <=>@ H <=@7>J= H 7>@ 7?J77 < ;>= >@7>7 H =@J@;@. L <==<<@ ?> =@K @> 7 ;7>7 =@J@7 H >@7>77K > <J>7 @@= 7J?>< <=@ J@ > ;>K ;== J J@ J 7 H ?7=@= ;@K 7J?>< 7 =;=@. L=7 J<=7 J J@ @> 7 ?>7 >@ 7> >@=7 <=@ >> <>@K <@= <=@ ?J@=@7 >>= >=@= H <=;?<@= <=@ ?7=@7 7 =@> J@ 7J?>< <=;?< H 7.
Medición. L Q 7 @ ;>=7 =7 =;@= @ 7 @7 Q
Forma de pago. E7 :; Q= <=@ =7 ?@=7 H 7 ?>7@7 7?<<<=@7K ;= 7W@ = 7= H ?>== ?=> 7J?>7=> =>K 7>
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
?= ?><= J@>= ?>=?J7 <?. D<= ?><= 7> <=;?@7<@ = 34 ?=> =7 ;>7K ;@= =>K >>;@7K J?= H =>=7 7=7 J 7@ @<7>=7 ?> >< QQ=7. ÍTE M
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RIPIO LAVADO PARA ASIENTO Definición E7 :; 7 >> ?>=7@K >@7?=>K <>J:= H <==<= >?= =K <=;= ?=H=7 = <;7 7@= ?> @= J>:K @ =7 7<=>7 =@ 7 <=@<=@7 J@<@ 7: = >J>@ H = =7 ?@=7 <=@7>J<<@ H = = 7<= @ =>;J>= ?>7@<@ ?>=?J77 H= @7>J<<=@7 7J?>7=> =>. E >?=K @ 7J=7 7J>=7K <W <=;= >@Q J>@ =;= = =;@= 7 @Q7. E7=7 ;>7 ?>;@ J @7<@ =7 J=7 7 <J @ <=@<=@7 =>7. E@ <7=7 7?<:<=7K >?= 7 <==<> @ =>@= J= 7 <> J> = =7 ?@=7K =Q= ;Q=>> 7J <=> <> = <77@<
Materiales, Herramientas y Equipo E C=@>7 > 7J;@7>> ==7 =7 ;>7K >>;@7 H J?= @<7>=7 ?> QQ=7K @= =7 J 7@ ;7 <=@@@7 H ><@= ?>=<@ <=>>7?=@@ SJ?>7=> O>. E ;= 7 ?>7 = ;@=7 <=;?=@@7 >?=K > <@< > 7> @> 2 3 <;. <> ;H=> ;@7@ H >@ 7> @=7 >=@<=7K >;7K ;7K >:<7 J =>=7 ;>7 =>@<=7. S J>@ ;>7 ?>=@@7 @<=7 ?> = ?@7 <@<=>7K 7;?> J QJ<= SJ?>7=> O>K 7@ ?=7 ?> 7> ;?=7.
Forma de Ejecución E C=@>7 > <J> ;=;@= >>7 @<7>= ?> > 7J>7@K ;7; J > J> @ @ 7<= @ =7 ?@=7. L=7 =W;@7 <<@ H >@= >@ <>7 7><;@ 7 ;7 @<7 @ =7 ?@=7 H= @7>J<<=@7 SJ?>7=> O>. S ?>;> 7=>?7> =7 =W;@7 <<@ H >@= W@<;@ <>:7<7 7J=K @ J 7 >QK @= ?>; <=@ 7 ;7 Q7. E@ <7=K C=@>7K > @=>;> ?=> 7<>= SJ?>7=> O>K <7= <=@>>= @= 7 <=@7>>@ 7=7 =W;@7 @ J<@ <=>>7?=@@K ?>= >; O>@ C;= >7?<. L=7 ;>7 @= ?=7 H <@7 7 >@7?=>>@ J> =7 :;7 =>. U@ @= H <=;?<= >>@= 7 @ 7J>7@ H ?>== @ =>; 7<> ?=> SJ?>7=> O>K 7 @> <? >?= @ 7?7=> 7= @ =7 ?@=7K ;@> J@=>; H @ = @7@ 7J?>< ><> 7 ?= <=. LJ= 7 <J> J@ >= <=;?<= <=@ ?@< >=>K 7@= ?=7>=>;@ <=@ J@ > H @= ?@@ <=>>7?=@@.
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Medición
3% L=7 >?=7 7>@ ;=7 @ ;>=7 <7 @7 Q
Forma de pago E7 :; Q= <=@ =7 ?@=7 H 7 ?>7@7 7?<<<=@7K ;= 7W@ = 7= H ?>== ?=> SJ?>7=> O>K 7> ?= ?><= J@>= ?>=?J7 <?. D<= ?><= 7> <=;?@7<@ = ?=> =7 ;>7K ;@= =>K >>;@7K J?= H =>=7 7=7 J 7@ @<7>=7 ? > >< QQ=7 '@<JH@= ;=;@= >>7K >@= H <=;?<=(. ÍTE M
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
3$
ARENA PARA ASIENTO PARA TUBERIAS Descripción E7 :; 7 >> ?>=7@K >@7?=>K <>J:= H <==<= >@K <=;= ?=H=7 = <;7 7@= ?> @= J>:K @ =7 7<=>7 =@ 7 <=@<=@7 J@<@ 7: = >J>@ H = =7 ?@=7 <=@7>J<<@ H = = 7<= @ =>;J>= ?>7@<@ ?>=?J77 H= @7>J<<=@7 7J?>7=> =>. E7 :; 7 >> ;?= ?=H=7 = <;7 7@=K ;?@= ; > ?>=?= H = =7 @<=7K 7?7=>7 H 7=7 7<=7 @ =7 ?@=7 <=>>7?=@@7K =>;J>= ?>7@<@ ?>=?J77 H <==7 ?=> SJ?>7=> O>. E7 7@= >@ 7 ;? @ 7J=7 =@ @= 7 ?=7 <==<> J>: ><;@ 7=> >>@=K = 7J @7J<@ <?< 7=?=> H @ ;Q=>> <=> <> J= @7=. S @= 7 @<=@>>@ ?>7J?J7=7 J@=7 =7 ?=7 7@= = <;7K 7> SJ?>7=> O> J J=>< H ?>J 7J ;?=K = 7 @<77 =>K @= ?> <= 7J> =7 ?>=<;@=7 7<=7 @ C=@>= ?> O>@7 C;=.
Materiales, Herramientas y Equipo P> Q@K = =7 7=7 H= @7>J<<=@7 SJ?>7=> O>K >@ ?>=? J @= > <=@@> ;?J>7 ;7 = ;7.
Forma de Ejecución E C=@>7 > <J> ;=;@= >>7 @<7>= ?> > 7J>7@K ;7; J > J> @ @ 7<= @ =7 ?@=7. L=7 =W;@7 <<@ H >@= >@ <>7 7><;@ 7 ;7 @<7 @ =7 ?@=7 H= @7>J<<=@7 SJ?>7=> O>. S ?>;> 7=>?7> =7 =W;@7 <<@ H >@= W@<;@ <>:7<7 7J=K @ J 7 >QK @= ?>;@ <=@ 7 ;7 Q7. E@ <7=K C=@>7K > @=>;> ?=> 7<>= SJ?>7=> O>K <7= <=@>>= @= 7 <=@7>>@ 7=7 =W;@7 @ J<@ <=>>7?=@@K ?>= >; O>@ C;= >7?<. L=7 ;>7 @= ?=7 H <@7 7 >@7?=>>@ J> =7 :;7 =>. U@ @= H <=;?<= >>@= 7 @ 7J>7@ H ?>== @ =>; 7<> ?=> SJ?>7=> O>K 7 @> <? >@ @ 7?7=> 7= @ =7 ?@=7K ;@> J@=>; H @ = @7@ 7J?>< ><> 7 ?= <=. LJ= 7 <J> J@ >= <=;?<= <=@ ?@< >=>K 7@= ?=7>=>;@ <=@ J@ > H @= ?@@ <=>>7?=@@.
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Medición L=7 ?=H=7 = <;7 7@= 7>@ ;=7 @ ;>=7 =7 H ?>==7 ?=> SJ?>7=> O>.
Forma de pago E7 :; Q= <=@ =7 ?@=7 H 7 ?>7@7 7?<<<=@7K ;= 7W@ = 7= H ?>== ?=> SJ?>7=> O>K 7> ?= ?><= J@>= ?>=?J7 <?. D<= ?><= 7> <=;?@7<@ = ?=> =7 ;>7K ;@= =>K >>;@7K J?= H =>=7 7=7 J 7@ @<7>=7 ?> >< QQ=7. ÍTE M
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PROVISI"N Y TENDIDO DE TUBERIAS DE PVC Definición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
Materiales, Herramientas y equipos. T==7 T==7 =7 <=;?=@ <=;?=@@ @7 7 =7 ;> ;>7 7 > >@ @ 7> 7> @> @> 77 77<< <<@ @ SJ?>7=> H >@ 7> 7;? H >=J7 <=@7>J<<@K 7=7 H ><=7 = =7 >J>;@=7 =7 W;=7 7@>7 7@=7 ?=> C=@>7 H ?>==7 ?=> SJ?>7=> O>. T==7 =7 ;>7 =><=7 <=;= +J = ?>==+ >@ 7> ?>==7 ?=> SJ?>7=> ?=> 7<>= @7 7> @<>=7 = ><=7. L <@ E7@> E7@> = R;@= R;@= @<J= @<J= @ C=@>= C=@>= 7> <J <J < C=@>=. A <=@@J<@ 7 <@ J@7 @=>;7 <=;= >>@<K <=@ 7J7 ><=@7K 7 J =>;>@ ?> @>@ 77 7?<<<=@7 @ ; J 7@ ;@<=@=7 @ 7 7<<=@7 <=>>7?=@@7. CJ@= =7 7@>7 7?<:<=7 7=@ <=7 7@ <7K 7@<@ 7 >>> W; >7@ < < <=@>=. ( ( ( ( ( ( (
ASTM ISO DIN ANSI ASA A^^A NB
A;><@ S=<H = T7@ T7@ M>7 M>7 I@>@=@ S S@> O> O>@=@ DJ7<7 I@7JJ> N=>;J@ . V A;><@ N=@ S@>7 I@7J I@7J S?<<=@ A;><@ S@>7 A77=<=@ A77=<=@ A;><@ ^> ^=>7 A77=<=@ A77=<=@ N=>; B=@.
L7 J>:7K QJ@7K <<7=>=7 H ;@=7 7>@ 7J;@7>=7 @>;@ ?=> C=@>7 7@= W@<= >7?=@7 ?=> 7 7>@ =7 ;7 <=@@@7 <=@@@7 ?> =>7 I@@>: I@@>: S@> H 7> = <=@ 7 <J7J7 77 7?<<<=@7. S 7 >J>>@ ;>7 7?<7K 7=7 7>@ @<=7 @ 7 <@7. CJ@= CJ@= C=@> C=@>7 7 J J7 7 > >@ @77 ;> ;> 77 '=7 '=7 ?>= ?>==> =>7( 7( Q= Q= @=>;7 @=>;7 >@ >@7K 7K ;=7>> ;=7>> H >@> >@> J 7=@ ?=77 7 @><=@ @><=@=@7 =@7 =7 7
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?>7 ?>><7 @>= 7 <=@<=@7 J ?><@ H J 7@ = <=@ 4! < >J> H >@;@= 7=. E C=@>7 >@> J =7 ?>=J<=7 7J;@7>=7 >77@ 7 <=@<=@7 7J= H JK ?> = @<=@>> @<=@>> =7 =7 ?>@@7 @ +E7J= SJ=7+. T==7 T==7 =7 7 7 <=@ <=@J> J>< <@ @ =7 ;> ;> 7K 7K 7= 7= H 77 ?> J>:7 7>@ 7=;=7 ?>=<@ SJ?>7=> @7 7J ><<@. S Q <>;@ 7<= J < ? J>: @<JH J@ QJ@ <=;?K @<J7 @<J7 =7 =7 7 ?>7 ?>7 >J> >J> 77 ?> ?> ?= ?= QJ@ QJ@ '<=;= '<=;= @=7 @=7 =;K =;K J><@7K ;@=7K <.( E ;> =J<>@ =7 J=7 7> 7J7@<;@ ?=<=>J>= @=K >> @ 7== J=7 =7 J 7@ @<7>=7 ?> <> ><<@ ?=:;>= H ?>=J<<@ J=7 J@ <= >@=K 7= ;<@< H =?<K 7@ >> 7 ?>=?7 J:;< H :7< <=;= 7 @@ @ 77 7?<<<=@7. N= 7 ?>=> J=7 H <<7=>=7 J ?>=@@ ;> >=K 7= J 7@ ;7;= J= ?>=J<= H ;7 J7=7 7<=7 @ 77 7?<<<=@7.
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-u#er2as y "ccesorios
L7 J>:7 ?=<=>J>= @= 'PVC( H <<7=>=7 >@ 7> <=;?7 @ ;@7=@7 H @ =7 >J>;@=7 W; >7@ ASTM D3!34K D3212 = @=>;7 J@7. L J>: H <<7=>=7 7>@ ><=7 <=@ <=;?J7=7 PVC = 7J@ <7<<@ 12454B = 12454C = 123%4C = 133%4B '<=@ J@ ;:@;= ;J= @7@ 345! MP( <=;= 7 @@ H 7<>@ @ N=>; ASTM D 1$84 = 7;>7. L=7 7?7=>7 H =>@<7 ;:@;7 ?=> ;>=7 7> >= ?=> =7 ?>7<>=7 @ N=>; ASTM D 3!34
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
41
L7 J>:7 PVC >@ <=@ 7 7J@7 ?>=?7
3 PROPIEDADES MECÁNICAS: ( ( ( ( ( ( (
P7= 7?<:<= R77@< @7@ 23 C MJ= 7< I;?<= R77@< @ R77@< <=;?>7@ DJ> S=> D
ASTM D $92 ASTM D %38 ASTM D %38 ASTM D 258 ASTM D $9! ASTM D %95 ASTM D %$8
1.43 492 28123 !.!39 1!2! %$5 83
<;3 <;2 <;2 ;<; <;2 <;2 <;2
4 PROPIEDADES TÉRMICAS: ( ( ( (
C=<@ ?@7@ 'ASTM D %9% 8.51!5 <;<; C( T;?>J> T;?>J> =>;<@ <=@ <> 18.% <;2 'ASTM D %48 $5 C( T;?>J> T;?>J> =>;<@ <=@ <> 4.% <;2 ' D %48 85 C( I@<@= 'J= @J(
5 PROPIEDADES QUÍMICAS: L7 J>:7 PVC 7=@ >77@7 J J:;<= <=7K <7K 77 H <=;?J7=7 =>@<=7. E7 ?>=? ;@ 7 7@Q7 7 J>:7 =>;@ J 7=@ J@>7 <=>>=7@.
6
7untas o 8niones
9 UNIÓN CON JUNTA ELÁSTICA (DE DILATACIÓN): L7 J@=@7 7 J>:7 J>:7 > @ @ =7 >J7=7 7 @=>;7 @=>;7 ANSIASTM ANSIASTM F4$$$ F4$$$%. %. E7 E7 ?= ?= J@@ J@@ @= @<7 @<7 ?; ?;@= @=KK ?J7 ?J7 <=@77 <=@77 @ J@ 7= 7= ;?JJ> =; >=> <=@ ; <>=K J @ @<=>?=> J>: ><. E J7 ?>7@ @ >;= <;?@K ;@ 7 <=@=< <=@ @=;> QJ@ 7< = >?. E7 77; J@@ ;=7>= >@7 @Q7 @ 7J J<@K = < ;=@Q H >@ <=@ @ 7J J@<=@;@=.
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
E7 J@@ <=@ @= =; 7=?=> ;7; ?>7@ J J>:K @= >=> <=;= 42 @>=>K ?=> = J 7 ?J @7> @ 7=7 @J@=7 = Q= JK H 7J <;?= J<@ 7 ;7;= J J>: <=@ J@@ 7=.
: UNIÓN FLEXIBLE: E7 77; J@@ 7 ;7 ><=;@= ?> 7 <=@=@7 @>=;<>7K ?> <=? J>:7 ?> >K < ;=@QK H J 7== 7 >J> ?7> J><@ @ 7 ?>7 J@> H <=@ J@ ?>7@ @7> @ <;?@ J @ J@ 7= =; ?> > J7 ?=> J@@.
; UNIÓN ROSCADA: E7 77; J@@ ?J 7> ><=;@= ?> 7 <=@=@7 @> =;<>7K ?>= @@J@ ;@> ?> <=? J>:7 ?> >K > ?> >=7<. S =;> @ 77@< =>7@ J =7 J=7 ;<=7 ?=> = @= J<@ 7 H >>;@7 @ =>; @7<>;@ ?=> @> <=7 @=7 @ J>:. E@ <7= >J>> >=7<> ?=7 J>: PVC 77 @ 7> 7?7=> ?> 7 >@ 7 ><=;@ >=7<> 7== J>: ?= E4! H E8! @=>; ASTM D1$85 = 7;> @ =>7 @=>;7. P> >=7<> 7 J>: J@= ?= >>Q 7 @>=J<> J@ >J= ;> @ >;= J= 7 >J= @>=J<= 7> ?> > J 7 ;J7 >>Q @ = ?7@ J>:.
!<
=u#ricante
P> ;?; 7 J>:7 7 J> J@ J><@ ?> PVC >@;@ J> ><=;@= ?=> ><@ J=7. E J><@ @ @@W@ <7= 7> >= ?>=K J> 7=;@ J><@7 7K ;>>@K <.
!!
Manejo Y Montaje
E ;@Q= =7 J=7 7 > ;@J;@ = Q= ?7= =7 J=7 PVC. S ><=;@ J ?> ;@?J<@ =7 J=7 7;?> 7@ <>=7 H @J@< >>7>=7 7=> 7J= = <=@> =Q=7 J>=7. P> ;=@Q 7 J>@ <7 ?J=7. P> TJ>:7 >@7 ;>=7 <=@>7 ?>> =>; ;@Q= H ;=@Q H > 7> 77<<@ SJ?>7=>.
!$
Herramientas
S=@ ;?7 ;7 = 7<=@7 ?> 7= J>:7 J @ 7= <=>7 @ =>. L <=@@ J@ J= =>= 7 <W @7>@= >;= 7= <;?@ <=@ =; =>= J=. O>=7 ;>7 @<7>=7 7=@ 7>> = 7>>J<= @ @= ?> <=>= J=7.
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
13
T)'*% A)(&(%*' Y A&8%(%*' D% T$9%: 43
!4 Trans!r"# E >@7?=>K ?;@= H ;<@;@= == ;> 7 >7?=@7 C=@>7K <=;?>@ >7= =7 7 J>:7 H <<7=>=7K <.K 7 >< = H 7 = C=@>7 7 7= =>. E C=@>7 =;> 7 ?><J<=@7 @<7>7 ?> J ;> @= 7J> =7 J>@ <>J:=K >@7?=> H 7 <>J:=K ;== J J@ @ J@ 7= 7= =>. E C=@>7 7> >7?=@7 J>@ ;<@QK >@7?=> H <==<= @ =>K @= >?=@> ?=> 7J ;> J 7 = J>@ 77 77 7 ><?<@ @ =>. E C=@>7 > > @ == ;=;@= ?>QJ<=7 =<7=@=7 ?=> ;=> @ >?=7<@ ?7 7 = @7K @ <7= 7> <J7 >7?=@7 C=@>7 =7 >7=7 @ <>=@=>; =>7. E >@7?=> 7 @<J= @ ?>7@ ;K @= <=@7>> @ <K J?= H ;J@>K 7J>=7K <=7=7 ><=7 @><=7K <=;= <=;?@7<@ = 7 >J>=.
!5 A$%a&$#n"! ' A%&a#na# D# T*+#r,as L=7 J=7 @ 7> ?=7 = ;7 ?>;= ?J@= 7J J<@. E J> 7@= ;<@> 7> ?@= H @ @= ?> > =>;<=@7 ?>7 = 7 J=7. L7 ?7 7 J>:7 PVC @= @ > ;7 1.5 ;>=7 J>. E C=@>7 > =7>> 7 7J@7 ><=;@<=@7 @>7 •
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L7 J>:7 ?>;> <? 7>@ <==<7 7=> 7=@7 ;> 4 ?J.K @<= 7?>7 < 1.2 ;>=7 <=;= ;;=K 7=> J@ ?7= J>=K <;@= = >> <=;?<. L7 <;?@7 =7 J=7 J@ ;7; :@ 7>@ <==<7 =7 J@ ;7;= = H @= @ J> @ <=@<= <=@ 7J=K ?> = 7 ><=;@ <> J@ @Q 5 <; ?>=J@. L7 J>:7 >@ <==<>7 ?>7 @> 7: H ?>?@7 =7 7=@7 ?=H= H 7>@ ;@@7 @ 7 ?=7<@ ;@ >@= >;;@ 7J7 >;=7K ?> > J 7 7<=;= >>; J=7.
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
!6 APILADO DE TUBERIAS
44
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4+ 1.2! 1.2! 1.2! 1.2! 1.2! LISTON 5<;
CUNA
a
PROFUNDIDADDE ZAN&A ANC#ODEZAN&A*LONG.DELACAMPANA 2!<;
•
L ?>;> H W; <>: <? 7>@ 7J>7 ?=> ;= 77@7 ;@ 7J>=7 =7 >;=7 ;=7 7=@7.
•
L7 J>:7 7J@ <? >@ <==<>7 @> 7 J>:7 ?>;> <?K <=@ <;?@ = =?J7= ?>;>K @@= >@J <;?@ H J@ 7@< J 2 <;?@7 = 1! <; '=;> ;H=> =7( @> <;?@ H 7? ?>;> H 7: 7J<7;@ ?> >7= 7 7.
CJ@= > = ?>; 7 ?J ;<@> J>: @><@= 7 7 J>: @ =>; >@7>7 J@ >7?<= =>.
!9 Pr!"#$-n C!n"ra L!s Ra.!s D#% S!% E7 @<7>= ;<@Q J>: 7 >< Q= <= H <=@ < =7 >H=7 7= 7 @=<= ?> 7J J>. CJ@= 7 @<7>= ;<@> @;?> > ?>=>7 <=@ W@ ?= 7=;>K H 7 <=@ ;@7 <>@ 7<= J =>= ;> ?>== ?=> SJ?>7=>K ?> > J 7@ 7 ?=> =7 >H=7 7=. E7 7?<;@ ;?=>@ ?> J>: PVCK <; Q= @J@< ?>==@ =7 >H=7 7=K <<@ J <=@@W 7?J7 7> 7JQ ><@.
Forma de ejecución !: A%an#s L @7<@ = @= J>:7K 7 <=@QJ@= =?><=@7 J > Q C=@>7 ?> <==<> @ =7 J>7 J 7 ?>=H<= H =>@ SJ?>7=>. E @= J>:7 <=@;? 7 7J@7 =?><=@7 7<7K ?>= @= ;7 •
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CONSTRUCCION SISTEMA DE ALCANTARILLADO SANITARIO PLAN TRES MIL FASE II
A<>>= J>:K 7<>45 ;7; H 7 ;@=>7K <>>=7 =<7 J <> C=@>7 ?> 7>J> J>: = >= 7 @Q7. • O?><@ 7<@> J>: 7 @Q7 ?>?>7K 7J @7<@ ?>=?;@ <K H 7 J 7 <=@< <=@ =>=7 >;=7 J>: = <=@ <;>7. • L;? H ?>J 7 J>:7 ?> 7J <?<@ ?=> ?> SJ?>7=>K Q; P>J #>J<. •
E C=@>7 7 >7?=@7 ?>=7@ J>:7K QJ@7 H <<7=>=7 H @> =<@ @7?<<=@> < ? ?> <><=>>7 J ;> 7 @ J@7 <=@<=@7 7 @> @ =>. E SJ?>7=> ?=> @ ;=;@= <> 7=> 7 <=@<=@7 < ;> @ 7 @7?<<=@7 7J7 = @7H=7K ?J@= @7>J> 7J >>= H >;?= @;= 7@= @ 7 7?<<<=@7 <@<7. T==7 =7 @7H=7 >J>=7 ?=> SJ?>7=> 7>@ @>;@ <=7= C =@>7. E C=@>7 > > ?>;@@;@ ?=> J@ @> =7 ;>7K = J ;?< =;> 7 ?><J<=@7 @<7>7 ?> J J>: @= 7J> =7 J>@ >@7?=> H ;@?J=. E7 >7?=@7 C=@>7 <=@> <=@ == ?=H= =:7<= ?> >@> :7. P> J<>7 @ =@= @QK >@ J7>7 >W7K @7 = =>= 7?=7= @<7>=K > >7 =?>=7 = Q>=7 <> J>@ 7 =?><=@7.
Procedimiento para la ejecución. P> ?>=<> @7<@ J>:K SJ?>7=> > ?>=> ?>;@ 7@= = ?=H= J>:K 7: <=;= Q>7 @7=7 =7 <7 J ;@ >;= <=>>7?=@@K <=@ 7J7 >7?<7 @<=@7. U@ ?>== 7@=K C=@>7 ?=> @7> J>: ;@ 77; J@@ <=@ QJ@ >? = @= =; <=@ ; <>=K ?> = =7>> 7J@ ?>=<;@= @7<@ J>: •
•
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A@7 <J> <=?;@=K >@ ;?>7 >>K ?@J>K <K ?== = ;> J 7 @ @ <;?@ <=;= @ >;= 7= =>= J= J 7 @7>> @ QJ@ <=>>7?=@@K ?> = > ;?>7 <=@ J@ ?= ;?= H 7<=K ?=> J>7 ;@ J@ ;?=> 7?< J ><=;@ ><@ J>:. L J>: > @> 7J7 7<<=@7 <=> ?><;@ ?>?@7 Q J>:. S <J> J@ 7= @ ?J@ 7? <=@ @<@<@ 15 >=7 H J@ >= 2 <7 7?7=> ?> J=. E 7?7=> >;= 7= > J> @ ; ?>=; 7?7=> ?> =>@ H @= ;@=>. S ;><> =@J 7? J > @>=J<>7 @ <;?@
