Royal Oaks Development - Peppertree Lane & 100th Avenue LIST O
6 " ` ' • J • « p l e 1 ► • . . . . . . . . « • • . , . . . . . . • 320 feet 000E CONS
—TR>IJCTLON
6 " M' X F19 • tem 1 each
� " �` • „ ;�.'�,� valve �. each 1 . An estimated 121 of the water system costs mutt be an
s • • • ♦ • • • • • • • • • • w • ♦ s w • r • • • • deposit prior to beginning construction on water lines-,
6 " solid sleeve ( long pattern ) . . . . . . . . . « . , . . . 1 each and to receiver a Tigard n plans .District tom ) st
To SW Wk`0 0< ST 6 " MJ plug ( solid ) . . • . . . . . • . . . . • . . . . . • . • . • . . . . •
each
on construction plans ,
p � 1 e $C2 . The contractor shall maintain one sot of T" stamped
. ..
Fire hydrant assembly • ♦ s . ♦ • • r • • • . • • • " r • s ♦ • r • w . 1 each approved plans on the construction site at alltimes ,
l w 3. Curbs must be in place prior to installing water mucins .
4 *
Notify Tigard mater District (Tib)) 48 hours prior to'
commencing cc
1 � i g construction to set up a precoisstructic>n
}} meeting . Telephone 639- 3516 ,
I �
5 . All work shall be in accordance with Atm standards ,
6 . All work will be inspected and approved by TwD ,
i
7 , All pipe and fittings will be ductile ion. ccs t- lined ,
15
19
i n Pipe will be Tyton Joint Ductile Iron , Class 52 .
1 V 59
8 . 36 " of 3/ 4 " minus gravel cover for all mains in streets
PARCEL 1 ; PARCEL 1 and right-o €-ways
ea �� 90 All valve operating nuts shall be within 36 " of finished
SC+ A �- _ 50 � 0 grade , otherwise valve operating scut extensions will
r be required .
l8 ,
Poured concrete thrustblocks of at least 0 square feet
of bearing surface are required at each tee , crass , and
bend location .
11 , Fire hydrant assembly consists of an b" x 6 " Fig
toe * 6 Fig x MJ gate valve , 60
IST x NJ holding spool ,
�3 and a Modern Mueller Centurion fire hydrant , A- 642 , 6 " MJ ,
Sia " MVO , 3-port ( 2 - 2h • NST hose connection. , 1 oo 44 " MST
pumper ) , lit " pentagon operation nut , open left , coler .,
yellow .
Z 1514 _ _ _ ___ 12 , Each fire hydrant shall be installd
upon a pro- formed
concrete block with+
1 � cubic
1503 drain rock * Tarpaper will be lslaid Of the drain "
} i } rock to separate the rock from earth cover ,
z
13 . All sanitary sewer lines within 10 feet laterally or
j
HYDRAMT1 TO BE lY ,t30ERfi! MU
9L to C4111V,41ont 3 feet vertically of a water main shall be encased in a
A . 422 , 6 MJ , 3 ir4 MVOj 3 left TWO 11/2 NSF
14038 CO"ECTION AMO ONE 4 1/2* USY PLUMP€R , reinforced concrete jacket 6 " thick for a distance of
PARCEL III r ere PENTAGON OPERAT1Ms 14UT, OPEN LEFT, IQ feet on both sides of the crossing . Where crossings
E t: d UOW YELLOW are necessa
rY , they must be made at approximately 90
with at least 18 " of separation below the water line ,
i4 , All mains shall be tested at 150 psi for one ( 1 ) hour
V� with a maximum loss of 5 psi . Static pressure
4b psi .
M 5 � � � a l5 , All mains shall be cleaned and flushed with potable water
Prior to disinfection . Bacteriological toots will be
taken by TWD .
1 5 1 TWD will install all opping
��wa x�r� lg • copper services prior to blackt
1 of streets. Water meters will be installed by TWO upon
} individual request and payment by others ,
Uj
$T.JRON Va4 sox 17
ae er that is
used fa
y r
r_
- -system ._
tshail have
E � � m ,,,A � � the prt�per `ttregon State A
a � . . -, _ prevention device installed and test. pproved backficn+r
a ed by owner .
S�'PtALT PA1fttl6
E
Ftp- E 1 18 . upon completion of installation of the water system , the
rd .
contractor or owner will advise TWE? of the total construction
*NW - - casts to which will be added 104 for TWD inspections ,
water loss , overhead , administration , samplings , etc . ,
5i1 JENAMY LANE
1518 COVER O"M ROCK and 21 for engineering review , include
t wr TAR PAPER BEFORE
E 6" Fos. a M .{ 6v '' updating the master map . intersection mapsaetcuz drawings ,
" n
- SACXFILL.
0
In a
p. I"NES
r
k � �
: r � TSN
i ax ��
��
. ;. "
• • a
MJ MJ tiOlfliHG SPOOL Maty w! MJ = b" FLO TEE
(SEE PLAN FOR MAIN s+ ze)
h 4` a81116" CONCRETE 81. 00K
te tLP ' r Irl YOS OF rr "- gra" DRAIN ROCK
Date:
Nil 1500
STANDARD FIRE HYDRANT DETAIL
1511� PARCEL 1 PARCEL 2 Maw COST ESTIMATE I
320 feet of 6 " DI pipe C $ 18 / ft $ 5060
s , 1 Fire hydrant assembly @ $ 1 , 500 / ea . . . • . • . . ♦ . . . . . $ . , 544
Misc . ( cut- in ) . . . ♦ . . . . • • . ♦ . . . . . . . . • . . • . , . . . . . . . . $ 240
TOTAL $ 7 , 500
V 44>
TWD ' S FEE
c%i
{ ,� a ` C?I(,,O �%n�� nia�►� �. 12 % ( Adm . ,, overhead , waterl�oss , inspections ,
' 'Orae, c� Of s ��® r �°' h% P. s ling , engineering review , was - built " drawings ,
4Q �Z � 1' gt�
e 1he JOA ✓' �'tC '' 6131te C t 2 (Jn 13 S , t.t t 1 t n
p p map , etc . ) . . . . $ 900
'
1510
label /O/io� orae � %'e Cit• '�
r E
1520 '�C7,
E ; 1515 f %e�, ® fo .9@�of s
, p. h y\�/`A{/(` 4 ,C) /'� //fes -/L��) R `i` ��(��/j y{j((`1�(//
N i • I ,/ i SEC . I ' T 2 So � 4 ! " i! 3 1 - r M0.
ii r �e e a > >
/ O ees pI/rAose�%e
TIGARD WATER DISTRICT
1504
1517 1512 1505 150
8841 S .W . COMMERCIAL. STREET • TIGARD , OREGON 97223
TO :5W 5kT °T LER Y,
TELEPHONE . ( 503 ) 639 - 1554
WATER PROJECT
ROYAL OAKS DEVELOPMENT
4` a
Robert E . Santee , P - E . Jahn P. Miller A,rinistrator
Scab : " - 50 = 0 " 31 DEC 94 DRAWN BY ' IWI " "
SoudrHwasT OFFICE SUPPLY