ITB Bear Creek Drive Waterline Seismic Retrofit Project Plans Drawing W02 Sheet 04.pdf

f

TBKLLC

485 BEAR CREEK DR

381W09DA • 3000

r=====�g ��L TV

.!. isl;' Bf:d'.AP ����£<Hee::" -9!Bl::'!f"1l! .... _>

Bear Creek Drive

UMPQUABANK

404NMAINST

381W09DD. 300

I

I

I

I

I

I

UMPQUABANK

404NMAIN5T

381W09DD-400

HOLDEN LEONE /

457 BEAR CR DR I

A -4400

- - -- - - d------------

I MHl!t StorM Dro.ln Vo.ult RIM EL=l490.20 IE=l486.05 20' CNC <SV>

IE =1485,35 24' Nl2 <ND ,suMp=l482.50

STATE OF OREloN

BEAR CR DR

381W10CC-100

MHl61 So.nlto.ry Sewer - - - - -

-------;7 MHl71 Storr> Oro.In

RIM EL=l495,25 IE=l489.65 12' Nl2 <NV>

IE=l489.IO 20' CNC <SW)

IE=1488,95 20' CNC <ND

MHl81 So.nito.ry Sewer

RIM EL= 14 96.62

IE=l488.52 8' PVC <SD

IE=1487.57 12' VCP (SW)

IE=1487.37 12' VCP <ND

I

I

I

I

I

PLAN VIEW

r � 20·-o·

I

I

I

/7 f

RIM EL=l491.66 IE=l480.16 VCP (SW IE=l480.M vtP �

,(;' ,f-ll J<

/q

I

I

I

I

I

I

PHOENIX URBAN

FlENEWI\I-AGENCY

BEAR CR DR

381W09DD • 600

GENERAL NOTES 11

1) THE INTENT OF THIS PROJECT IS TO RETROFIT THE EXISTING

24' DI WATERLINE WITH JOINT RESTRAINTS SUCH THAT THE

ENTIRE SECTION OF WATERLINE ALONG BEAR CREEK DRIVE IS

CONTINUOUSLY RESTRAINED. THE SECTIONS OF PIPELINE

INDICATED TO BE RETROFITTED IN THESE PLANS ARE BASED

UPON THE ORIGINAL DESIGN DRAWINGS FOR THE

TALENT-ASHLAND-PHOENIX WATER INTERTIES PIPELINE AND

WATER SYSTEM IMPROVEMENTS, DATED JULY 14TH, 2000,

PREPARED BY MONTGOMERY WATSON. THE ORIGINAL DESIGN

DRAWING ARE INCLUDED AS AN APPENDIX TO THE BID

PACKAGE FOR REFERENCE, THE EXACT LENGTHS OF

EXISTING UNRESTRAINED PIPE, AND ANY STATED QUANTITIES

OF JOINT RESTRAINTS REQUIRED TO RESTRAIN THE PIPE,

ARE ESTIMATED BASED SOLELY ON THE ORIGINAL

CONSTRUCTION DRAWINGS. QUANTITIES WILL CHANGE

DEPENDING ON ACTUAL CONDITIONS FOUND IN THE FIELD

DURING POTHOLING BY THE CONTRACTOR.

2) RESTORE TRENCH PER DETAIL 1 ON SHEET D01.

3) WATER MAIN KEYNOTE 1 SHOWS THE APPROX LENGTH OF

PIPE TO RESTRAIN. AT EACH WORK LOCATION SHOWN ON

THESE PLANS, THE CONTRACTOR SHALL CONTINUE TO

EXCAVATE PIPE, IN BOTH DIRECTIONS BEYOND THE BOUNDS

SHOWN , UNTIL EXISTING RESTRAINTS ARE FOUND, TO

ENSURE ENTIRE PIPE IS RESTRAINED AT COMPLETION OF

PROJECT.

4) THE EX 24" DI TAP LINE IS COVERED IN CEMENT TREATED SOIL

OF VARIABLE DEPTH, WITH AN EXPECTED STRENGTH OF

APPROX 3000 PSI. AN APPROX 6' LAYER OF AC COVERS THE

CEMENT TREATED SOIL. THE CONTRACTOR SHALL BE AWARE

OF AND TAKE THIS INFORMATION INTO ACCOUNT WHEN

PERFORMING SAWCUTTING AND EXCAVATION WORK.

REMOVED FOR SPLIT BELL RESTRAINT OR FLEXIBLE 4

5) CONTRACTOR SHALL REPLACE ANY POL YWRAPPING @

EXPANSION JOINT INSTALLATION WITH NEW DOI

POL YWRAPPING MATERIAL. REFER TO DETAILS AND

SPECIFICATIONS FOR MORE DETAIL

WATER MAIN KEYNOTES

RETROflT EX 24' DI PIPE 111TH JOINT RESTRAINTS 2 0 FROM APPROX STA :;+06 TO 6+82· @ APPROX (10) SPLIT BEil RESTRAINTS. REFER TO DETAIL DOI r,;\ FROM APPROX STA 5+06 TO 6+82 PROY}()E:

� (1) - FLfXIBLE EXPANSION JOINT. CONTRACTOR LU

SHALL EXCAVATE AT THE ENGINEER'S DIRECTION � AND EXACT LOCATION \\1LL BE DETERMINED BY THE

ENGINEER DURING CONSTRUCTIOU. REF£R TO DETAIL

EXPIRES: 1213112025

a: t:: <( LL wO m a:

I-en w I- a:

C Zu z

W-

:3 w en o w :::c a: en en a. w <( 2�- ..J

C")

LL.

'I""'

I-w w :::c en

LL. 2 a:

0 w w I- � en en w z

:3 a.

(J a: > w- I- a:

<( C z

� ::ii:::

a. ww � a: u

:a:

a:

w I-

••<( I[� =�.. "1

I lo

< � 0 iii u

I � !a a a: