HomeMy WebLinkAboutRS-473Cl
6fi£OZ� I
An
1 1 3 b
- ' "
J'
N Tr 3
ench L. //T1Jt I .� -�, ,.,J..
Narroov Trench 1_irn/ _ / N
I arrow Tren LrrTTit :_ -- ( r
n D
I — f L rml f ofxco vr� tron a 1
- o of concrete et french
1 ,f
7 r e rf Extends 1Vorrow Trend? Lilr;it
beyond 11rrit of £xcavat /o1r
- Screened ravel envelope concr?te
> /✓lt
if used Ts fo be � ;�° -, I< ;. / f �, r
7 _ _
p .,.�.; _{ `< 2 , ,� �J.. 1 ,,. I � L• J_.
G 'n
t, '!J i E J....:. { 1 1 i .t d L /Yr'TT / 9, �X CQVt7t .orl
place from bo, -orn �Y� ..-, I
/ / s t
✓ Min r i t `' , ;, r E n
of ,relrch to elevation of _6 ,- ;i' �J z _
�c ,,,,.; ! c �. i ,� .J h,�. Tt+'J..�X t/'a J't1 c �O• h - ' 1-- -- / -' --- - ---._ !' _ .: ' :. ;..
t op of 7 Qn wn'1
1"Jln/ I'. �,.'.� 1 .� , '�, I j ?Y'Errci
f F p pe a be paJd ? 1,
=Cfc'Y =, ° 4�VVa/' pipe CZ "
•; /,' � t! � t 1JE_f.WPG'/7 fIiPSC' 1/771 t"S y ; °!' �:;., ', SC'Y ✓i'/ - ' ' -'% >C'
F C 1
✓, der > 13 - f:._
— I :., LIr) 1te'nr I ,,,, I e b '41 t .. ,�.0 o r IL {` I '� t." °- - !.'�J:�'l ^r
:
1 .:,.. I it t I ly ,r ✓ ! r C, u: p, a ' V
a ; ., (t + .` -a _ l8 ASTt✓ fxtra Strength ,. �- -
No rb CktO " /. j, .. >: J,.. ..^ `I i _:.. J ( J T
...'.v a : <' f l;, �- �;`�`"r : ^.f 'f,tti 1 T '.`.L 5c c:�tt - ° °,,•N a cr \ \,
- v ' -OZ�— Tl o\L:•:. cJ �G ,. c:l J' t
p
p p cia 3ev p C 44
pro je ct Jn O 7 � .y t e.J !., r � pa o! ! I %�.'l= L � � r�;`r. w f � Gf� t sJ � f --
'f
1 p — ? : p r ! v rock to
hrs /lrr 1, ._. r t. p Class q concrete to be '
rte' -. ;. J \ i
ro'ect inside
,
l ,.
In.. G a.co: pnv- -- -.. .. c _,...1o,c, ;, F7 :l
IQCEdOrT - Or Q Q St I ba co _�.,.� a ,.,� .: r ° a .I / _�;. 'o. ", -.-...
A. -: ,. a .:, p C4' Q �`'.� ,, � p 9, o�-_. ;.,__ .. c o o
thlS J l/77rt. r + N/ir7, A� r
I-' : un J tur mater /al or �. ca acc aGC `. .: �:;'3,'.
d s bed a p
/ „ r2 „ 2i.— �a...n U4 __. ,R . .- o . �..rl t 1_a UT I ( t-.,,. ..
z a 7de /'ary l.. ltUJJ i
S17EC t!l7Cl f fL1l YVIdt17 A
o tre
” f nch , No rock to
:,3 T r rrl - Smeened qr avel >t.
project JnsJde \3 ,Mi
r ✓ �,
thr
It'6d 11r77Jt .M ' U/iderdrC7 /.'i /f'U.SBd.
`U,5 .
�a 'r= "'� , �z \� ; 1_; "' �_`w� _.. S✓'r eet7 _7 clvc
Screened gravel° _ - - Scre�nea'_grcrve`1 !N ROCK N EARTH
TYPICAL SECTION I5" SEWER
!N ROCK IN EARTH IN ROCK iN EARTH IN FIRM GROUND TYPICAL SECTION 8" OIL 1U" `=EWER
TYPICAL SECTION 18" SEWER
TH CONCRETE CRADLE WITH GRAVEL ENVELOPE
No f
TYPICAL SECTION 18" SEWER IN FIRM GROUI�C
WITH
i 7,,5 7,,5 1/) I%, ^7/701 - °ri G7r . .. '. .... 4 l ..6;d.
u*
.S�JOr.E
SCJ`eccfi d yrGi/6 °1 ✓C%o/v "/, e top o iv'Tc L',,. /f -
.' /E: J ✓C> ^<;/ r ;yl lV r: ut' -X( _7'�Q. ✓ _ 1'
i
III � a.. s r i , .. , ;; , ,. - }'1jg �LJr r't t ��'I <�X:'aYa'�,'. >`i� .Jl: � ✓c' ; /i F' JII: F, Jt l u. ,
.. W • ; : . _ ,; . , - ,' ..; t ' � - Tree h L
,
1
r• :. 3 a
,
. I � j { .,.ar �o ✓✓ :. _ %� l� ":/ �f
i n ^;.:.I2 w, ._- ..f :: °: "�'; .; �C ✓ <_ J Gf / T . �r /I 11
r 3 s < /rrlJt df �xcavot
fl
Ion --
-'
�.. - - - -- . - -_'
e ted f/1/ ¢bo - -_.v, . -- - -- -,. ' or' of concrete 1
.. _ , .;_ ,____� . �: -_ � � ✓r ,a„ ,ITi� /Ir,,,> uc,,,: , t,_ :l:l�. � >t�.'lr� , <r w. r,.,.'✓
. ;.. f i _ ., ,���, <
-
Selected refit �. `'i acoJr feted sapper - trcnc /, e , <_ /av a
o p. r '.. , I... , ;.; �.., %I; .z.., _:r i " / lam: " - t,( - tJ ', cJ ✓r tl
af��v completed sewer I. ,! o Narrov� Trench Li /rtit bet andJ: o'
Norraw
,,/ � T,, of cone/ ate f' tr nch exf�nds ,
rrv� . t „ O -. .. t �; �// wlot I - ,� ;� /, tl �r :r'�
</Va . , r p- ;, .: � <,
�- % � LTm/t f Excav n —�,- N _
Li �eond o cr t o ' , ,,, .�.�.__�_ I —ohee t/n to b� eft m 1a e
a! Tronn' Lir rt rl „' m c
� .I .. ._. ._.a_.. <„ P:. Y -. ;.l E' „/ �; _7.! o/
be � ... I �! .< +• � Any 1.5ff; /ewer' that , _:;:z;''o� z� _- . r a :
;!.Q �l � rt C
� /U,5 a C ✓/JC: c, j(r' > / //J :;/&:
!_ /'
as r. Str_na, h -” ou Fw. /
I r art Jncc,l rour�dsurface: _ 1 -
Ir _{ D�
.t > ', !:: � � r. r`l,r: f�°F_. .l - r ,.. �', , J -.,
o
_Sfieet/nq to be tef; Jn
((( t ;•. : • _�,� t c.�.o �
y ,
/L5 ft. v.,: , ;, _._— _ , '. , : , .. °!ovv� ,, /17e ,'o� Qf t ,. ,� _�.. ,�._,. ,'�rf, -a
€i hrre � f a
a : o " ,, ;..
lower fhan ar/ r /a/ d
G : i rr,' �;a �.
b !. . t.; • J .., /� ��..T �'a : (!. l i / i ..✓ : .) : f ,..L .� _ r_'tr7• .) ,
yam-- : ' is 1 - -
., .t.... -..< ° . : �. •,_ --./ 1 tit. , , :. I y ., _, <, <- ,: ,,, :., ,,, .. r: .... r.� ,..
��; o � 5 ASTC✓ Ex tra�Stren th ,: l ;. Con: r uc or � ,.�,,, c ;,,_ .., _ -,, > ,�, __,.:r_
_ _
�, - ,/ , E r y _ /.- - _
, ✓ ,1 S er I e C 2 � f9T /� . , M:� /„ M;>7. 1 � .� J/ '
\ �a /1 1Z Jo ,. cr Jdle' t_ �� �_J �, ,�,F., , r„ !`, ✓ ✓,
__
8 AS, TM extra Streri th l I ��' =F an
la war C 0
>r I y
p
C SG' i , ✓. r. 7
,
_ :., ✓✓ - ,:. ., ; , � - _, /5 -- ItZ..- � -,. rl: ;< >.,, r, �.:. - 1 ✓,s El. crd ..�Cl._ -_7,._ T'. �..,_ _ �GC:1
Niln,. IA
C ' ..17E t v t� lope
S r ee d r a e1 env_
-_
4 , r ( � J ' • l ji;e ,Norl av✓ Ti c �llr /I
-'0/-
7 Mt z
:
d rr� fe ct ad /e or cc.., lcr c r'e sl:;ail
fr //
If' f
c °17E' rate! C°l7VC°IO C i ,, -�'_ ; ! r ' o n c n' q U G a, _.
y ,
used
� ,.,
/ocE'd GS .�fp t °%f
:-"
f „/
D 7
\.�!./ ✓r �' i ` °�E1 �. { .__ � t [. , °S.' UeO. _' _� -_... ,� �. �O J a, ', � d G. r<'. t, �.. 1 � { I
'0�0,o-
M. .,� ?a.
.i 1 ! ,�...1. o: oo °ado. lt r: r v J JI. c �l;f ..�Y,-
a. t
nT o 9. J!.
I.71n.7
a wl j -
p L l •. ! Q: i
4 , { °nD 1+o v n Pick, N> Jw At71G v ^o o °Jaap i;' GaGeaI , 3u i( h111 G> ,
n I
i ' .r a a �.J. , - g."_ [ i �.� °'o' °o•.e° ,p 7
rarn 1/ u .,J
Underd T Sep �rG7YE/ Y'L°f / ✓1 17EIDW
Y;ri p •
grave/
-Screened o 'I normQ! grae
i
q
:
'
17c, o
refr/ be o c ` , o v, a a > irm mvteriai
1. -:f :G'I"CI J / VV. tl 't} ° O v a ° n ='a o° a „.6e,: a l
` ,i
r _�J _ � � (t ° °• `<`un !Q ° o o .��„' c J d o`<U °�°o e D �
Q'
,6e /orry LEXINGTON MASS:
I
•^°' I''T .,� !;' "'; j /70J"'In4 /. 9/'QdG
I
o t, t 1 f
] D. GL u ° ,G 4 Gbv t NO RT H B
, l . °:
NO H RANCH SEWER
y.d � ! y `o i o Uo f n o ° ol : ! it L, 1c ooe�p. a ;cp y :d ° °6� u:I. ,, 1- ' 'S /' 11 J`il. C
oa p add ",1Ja' i c aJa Q a <• ° < �:, FirJr rlrc rJ?J , fl. vcrr/e. TYPICAL E�TION 8 OR IJ SEWER
a ocC >o oo ° c° ° b i t o °.e —P r o.
fll"'/77 Y7✓IQf var /e,J
�,o.°o,Jn o. Oa a G Uf ea a, �cj o G . ♦o i" } .S '� ' - .G a u , J d� oa /Jl ° UO °e ' ^ ® e�4 0 'd �i l `C'..� (�
s � °
e ° a; ° e.eaa , a IN ,OFT GR: UND'
a <,
,''..::�,"'`
SEWER SECTIONS
TYPICAL SECTION 18 SEWER
IN St3FT GROUND TYPICAL 'SECTION 15” SEWED, I
IN SOFT GROUND SCALE- I I =O JANUARY 1948.
APPROVED
DRAWN BY __G �_ f ___ _ FOR METCA< F & DD NGINEERS : METCALF & EDDY 20349
"TRACED 'BY £R_H. ! ENGINEERS Je/
CNEc.KED c .8. 194
BOSTON, MASS. 87
BY ?:j. ----`-
MWR 8
MASS. NO -70 DATE
I FWA PROJECT 19 -P -199
�. y
CONTRACT B 'SHEET 4