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30 1.3 0 30 (51) 90
SCAIJK IN FLET
NOTES:
I. Refer to Grant County Public
"Irks project !:RP21-08 for, alignment
and overall layout.
2. Topographicsurvey (underground
County
UL 1, es) provided by Grant Cour
Public works.
3. Property boundary inforinatAcin
taken from Grant County GIS data.
Th a alignment aric the GIS data were
fit based an rough sca34ng.
LAYOUT NOTES:
Property line Information should be
considered approximate. Cimen5lQn given for
service locations are oared on apparent lines
of occupation,which may be relied upon by
the contractor for placement Of the Utility
at t' b
Location Of the existing force main is only
approximate and based or data provided by
others. Consult with WPiHS and City Ir);pector,6
If valv e box place mEnt conflicts with curb
placement.
MO' S P-3 LA K E
LEGEND
Bross Cap Monument
Existing Water Main
Exiutirg 6' Sewer Force Mom
sz.; Proposed 2' Sanitary Side Service
_mll; proposed Water Side Service
Proposed Fence tine
###000# Tax Parcel Nurraw
Proposed Concrete Waik"ay
Proposed Driveway
VICINITY MAP
Scale: 11' = 2000'
SHEET INDEX
Cl. 1PROJECT LAYOUT PLAN
C2.1 CONSTRUCTION DETAILS &
SPECIFICATIONS
3 1 4 2
1421-1 O&C" 2' Saddle 23'8' Left
61 ry
ri
of Sto.56+�o
2' Saddle 19.3' Left--\ 2' Saddle 156' ------
2" Saddle 18.1" 1 1 of Sta. 52+43 of Sto., 55�4-. 2' Saddle 20.6' Left—,
of Sic. 50+ 5 N Of StG, 57+34
2" Saddle 22 2' Lef
of
W.. . ........
. ............
31
10.00R:cc a 10" Rigtit
of Fire Hydrant
70.0
4 1 2 2 0 OQ-
i
-2 4!725,1,0,D
.70C.0 4 17'
6;�;)(! 14 17 �901)0 Z; :161 SO-
14 1713000 1
D
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Pu �M
APPORVED FOR CONSTRUCTION: ............ ......................................... . ..
SEWER SYSTEM ONLY City Engineer 6ote
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Designed by 7NDN
Drawn by TmI/NDN
Cimcked by NUN
Project No. 24468
Date: Mar.
Scale:
liar. 1 80'
Vert. I" = NIA
So, 19, T 19 R 28
30, T I �a-N' R ��Iep
SHEET NO.
C 1'. 1.
281919
,,'2 8 1 �93 0
ALi. IRENOI. VVM�ASTPCI SrOil K
0-1.64TY.
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TABLE B-3
WATER MAINS, SANITARY SEWER "INS, AND STORM SEWER MAINS
NUU-n 60rt FOR :MKS t%VJ1 S��' BE PCi:
Akff, WAr CNAPM-R 29F-*55 rc;P.
-PE" PC-E ::,R PIPE L*AgEyul '0'
WAFER U"B 42 Notis
WAFER SEPVZE-: Y, INCH=-
SEWFER MAINIo 48 !NcHES a RIC,.
e-_4LMSG 35 ;1*;ES 4 .40H
!.AN"TARY SEW-- P.,EBSuRE MA..NS 72 itIC,'ES. VA_�Es
S.ARV SE'Allp P'llESSURE 51EFMCES 72 i:C^ZES VA�-Es
.TOF14 SZWn UNDER ROADWAY 3S :kc.-iUi a- NCR
!AiRIV M-WILM VT.DE4 S*E*ALV. 24 ::KkEls us
STORM ZZWER - DUCTILE- Tfl+:; 18 Ncilu. a 4te-H
NOTES:
T,-.=:R W.RE Se.ALL BE t*M AT IG-FOOT UYERVALS TO 'rrlE TOP OF ALL YIA7ER AND SEWER PRESSURE MA."AS. AND WA
SERViCE DIES.
Z OEM= WATEFUAL SFALL BE PLACMD URDER ALL PIP.- PRIOR TO PLACdta PIPE.
J. IRD;CtiES MAY BE RACKUED WITH CONTROLLED DUisv FEU_
4. AL UPLTRES (PRONE. GAS. CAME TV, 7a8=WW*cKT01S. ELEMC. WAFER, SEWER. STORM. ETC-) %LALL UW 7K
REQLAREMEWS OF THIS UM41-
5_ WHERE YK DEPTH OF COVER is LESS TWX 30 RICHES, THT ENGNEER SW -IL DMER"E THE LOCARON (X ME UWK44G
TAPE
PIPE aNfR (L) NW PIFE DIAMETER to) &Wf BE WNGM THAN FEWRED BY TAF-E Bo-1.
7 81== SONERS %I(X" BE AWKIM M00 WATM 014ES. CASRX M NOT REQUIRED ON 919LONG SEWMS.
B. LKNEER we APPROKE DEVATOts To BukwSENM =ATIONS, *104 EXWVG CoNaWNS PREYNT COMPLWICE
*lTq IRIS DETAD-
9. ALL- =tSTRUCnON AHO MATERiALS ATM WEEr TIE
SP0C*rARcNS AM FWMV- AUTHORTZATM BY TW_ TRENCHING AND BEDDENG
M or MOSES LAKE I
12-NCMES
OP R W: ER
1-1-1/2 Zzr_tE�s INA
3 F---T OF FRAGEF
1-!4A
c%=?ET�
CSrV 4-NCI E
A -RE N='E VIVE
dALV-- 20X
SPLICE VXIVE
w',Rk w TIRA
'wAVP
VALVE
24 ;MHES
i.
VALVE BOX (kZ S'Ittl SO.' SEIN00
SA&_N_--\ FOR ON -SITE REOUIREMENTS,
SEE DETAIL C-7
qACER VARL A110
ST
2 !Ki AN01 NON-,-;Y4* FA'..
0411,1 F.77 EN.-5 AW.) 2. lq=' SCJ_Erlzx= 4" %Vc
0PiRXI,_-NG
CITY SEWER �_SRASS, MIPLr-
FORCE MAIN
NOTES-
1. ANM BEMXG &WL BE PER DETAIL 8-3,
2. COMECT SMiCE TRACER WIRE *TQ cORCE WAA TRACER WRE WFIllf BRAM WARE CL-W- SWSS *K
MAW SJFIL BE 5-ruT-5W 00P:EcroR OR WRER COhNECTUfl, AS AJT:iOR= BY THE Erse dM
.3. =;:=TXKS To SEWER fDF-- MAIRS %VLL ONLY BE AS A1JT,40ffi= BY LIUWAPAL SERA,,
D7cam
4. AL OCRATECTfikS TO SE*0k M91 %Q-L BE FAR EFFLUENT Ohly. WKESS MTto?= BY IAUMWAL
SERKE &;s OIL
5. 0rQtC9WILL .- DEFUWiE IF LTE TAP 13 REQ,*iW BY OMER FOR COXhW" To `FIVER FCRcE
WIN_7 LVE TAP ;S NOT REWM, UWMER SPAL SeJW o0teCXrX)N ZE_ MS
To THEENCITCER FM
AajrKqZAWK TIMOR TO CONE MWtL
L P"NAY CWSW*G OUTSIDE CITY LIWIS SkIALL fW414E AUTWABUTM BY C4UWT COUNTY PUBLIC
wofwsw
7. ALL COKTF4=.-QN " MATERIALS SKkL UM TbT SPECISCAT06 AEO REWM ALMONZA110h BY
THE = OF ROSES LkW-
NOTE:
Valve Box Lids Shc1l Have. the
Woro *SEWER" Cost or, Thorn
SEWER SERVICE CROSS SECTION
Do Not Cross Under
Fenceline or Through
Valve Box (Lid Shall Say SEWER)—%
In Concrete
Provide 2' of TC Rock in
Driveway Areas Over Trencrt
Landscaping
I
- Mal be Asphalt or
insicil per City of Moses Lake Stds.
#4 Reba, to Grade
W/ Safety Cap
EZ
72^
to
42' _4 g__
6 FT.
108'
#10 Tracer Wire 0--Existing Water Line
Existing 6" C900 Force
Moin -Laccrt:on
2' Schedule 40 Pipe 0 min. Install 2' Ccp----v
Ste County Road Plans
Service Saddle----__ Inch
AWWA Non -Rising Stem.
Got. Valve
2' : Resilent
With
Operating
Bross
Wsdge
FIPT Ends and 2-inch
Nut.
Nipp!e z
45' -t/- By Location
G E N E R A L S P E C I F I C A T 1 0 N S
Standard Specifications:
The Washington State Department of Transportation "Standard
Specifications for Road, Bridge and Municipal Construction- 2025
Edition as amended by the APWA and the City of Moses Lake 2022
Community Street and Utility Standards� and C-PaQt County
Westshore CRP21-08 constructi
on, drawings, and referred to as the
"Standard Specifications" ape hereby, part of the contract 07BnS.
Any inconsistency in the parts of the contract including these
contract plans shall be brought to the attention of Western
Pacific Engineering & Survey. Inc.. prior to construction.
During the performance of the work, if the contractor, discovers
any. confl-ct, error, ambiguity, or discrepancy within the
contract �lans, contractor ;hall report it immediately, in
writing, to Western Pacific Engineering & Survey, Inc.. and to
the responsible agency's designated engineer. The Standard
Specifications can be obtained at the following web sites.*
hl,tps-://www.wsdat-.wa.gov/Publ,ications/Mar,uals/MAI-10.ntm
nttos://www.ciLyofni.com/163/City-Standards-Specifications
https://www.grantcour,.tywa.gOV/GCPW/HTM/Engineering.ntm
Responsible Agencies:
City of Moses Lake Municipal Services: All water and sewer mains
from tne street to within 3 feet of any structure.
Spent County Public Works: Roadway surface and all other aspects
of construct -ion.
Columbia Basin Conservation District will financially obtain all
permits in the name of the contractor.
Prior to the start of construction, a pre -construct -ion conference
shall be scheduled with the contractor, the developer's design
engineer, city personnel and any affected utilities and agencies.
The C-vir-,Cer;ter Annex, 32:1 South Balsam Street, conference room
is av;_11.ble for this meeting.
Prior to the start of construction, the contractor will need to
obtain a "Work in Rignt of Way Permit" with Grant County Public
Works. (To be verified at time of pre-ronstruction conference)
Special.Provisians*
The following special provisions and the responsible agency
standards amend the Standard Specifications. The contractor
shall do ail work in accordance with the contract plans, thess
special provisions, responsible agency standards, and the
Standard Specifications.
1-05.4 Conformity with and DeviaLAO,-15 from Plans;
As -Constructed Drawings shall be prepared and submitted to the
City of Moses Lake's Development Engineer by the contractor upon
completion of the construction.
1-06.1 Approval of Materials:
Delete the first paragraph and replace with the following: The
Contractor Shall submit a written list of all materials to the
City Engineer prior to construction; Submittals for all
non-standard materials used in the project shall be reviewed and
approved by the governing agency prior to use. The contractor
snail provide materials submitted for all non-standard materials
to the respective agencies. All materials shall be approved by
the design engineer and the agency prior to the start of
construction.
1 1-06.2.(i) Samples and Tests for, Acceptance.,
Pacify the section as follows: The word Engineer or Pro)ect,
engineer 'shall refer to the owner and their designated inspector.
.Special inspection shall be as follows, unless modified by the
design engineer due to field conditions.
A. Embankment and trench backfill shall be randomly tested for
i. compaction on every four feet of l;t.
Contact Western Pacific Engineering and Survey for all special
inspections.
1-07.1 Laws to be Observed.,
,his Section is supplemented by adding the follswing:
Contractor shall take all necessary precautions fop the safety
of, and shall provide the necessary protection to prevent damage,
injury. or loss to:
1. All persons an the site or who may be affected by the work;
2, All the work and materials and equipment to be Incorporated
therein, whether in storage an or, off the site; and
3. Other property at site or adjacent thereto.
Contractor shall comply with all applicable laws and regulations
related to the safety of persons an property including WIShA and
OSHA regulations.
It is the responsibility of the Contractar% to obtain all
necessary permits and pay all associated fees to verfspm the work
required by these plans.
Before commencing construction, the contractor must nave a City
of ".see Lake Street and Utility Construction Bond In the amount
of 150 percent of work that will be done in the right-of-way.
Upon completion of construction and prior to acceptance of the
street and utility improvements by the City Council, the
contractor must provide the City a two year maintenance bond In
the amount of 50X of the construction cost per the current
Community Street and Utility Standard.
Street and utility construction permit: pplor to construction
the contractor shall obtain the permit and pay to the City of
Moses Lake a fee in the amount of 22.5 X of the construction cost,
(2.5% to be applied to the construction cost of the utilities
shown hereon. Other fees and charges - the Columbia basin
Conservation District shall pay the fees and charges for: taps,
.Connections, filling/flushing, purity samples prior to neginning
construction.
1-07.16 Protection and Restoration of Property:
Tnis Section is supplemented oy adding the following., If any
unknown subsurface structures are encountered during
construction, they shall Immediately be brought to the attention
of the owner and prior to proceeding further with the work,
protective measures sna31 be taken by the contractor to protect
adjacent properties, public and private, at all times during
construction. The contractor snail take all necessany
precautions to control dust to meet the reouinamsnts of the
responsible agency. Hydrant meter, irrigation equipment and any
fees are th
e responsibility of the contractor.
1-07-17 Utilities and Similar Facilities!
This Section is supplemented by adding the following; The
contractor shall be responsible for verifying the location,
dimension and depth of all existing utilities prior to
construction, whether shown On the contract plans or flat.
Locations of said utilities as shown on the Ccnt�act pl n! are
based upon the best-known records available and are subject to a
degree of unknown variation. If conflict should occur, the
contractor shall immediately advise the design engineer to
prepare a assign revision. Approval of the design revision from
the engineer and assign engineer shall be obtained prior to
proceeding with construction, it is the contractor's
responsibility to notify the appropriate utilities involved prior
to the start of any excavation. Call all for utility locates two
working days prior to excavation. The contractor shall make all.
secessaryarrangements, for construction of utilities shown on
the contract plans and/or indicated in the contract document,
with the serving utility. T7le contractor snall perform all work
and snail furnish and Install all materials as required by the
utility. In cases where the serving utility furnishes materials
and/or installs some components, the contractor shall furnish
and/or install all other items of wank not provided by the
utility that are necessary for a campiete and functioning utility
system.
i-06.0 Pposecutian and Progress: Preliminary Matters:
This Sactiorl 15 supplemented with the following: Tne contractor
shall have and maintain on the job site during the performance of
and/or exporting all materials as required to construct the
earthwork and surfacing to the lines and graces shown a,. the
approved contract surfacing in areas Of proPosec iandscaping,
compaction need not exceed 90%.
2-03.3(14)0 Compaction and Moisture Control Tests:
This Section is replaced with the following: Materials With 35
percent or mors retained an the No. 4 sieve shall be determined
by the WSOOT Test method T606. This variation does not modify
standard testing ovocedures that are defined by WSDCT on AASHT0.
The contractor may assume a Proctor value Of 145 It)./cf in lieu
7-08.3(1)A and 7-09.3(5) General Pipe TnStallation. Requirements'.
Supplement the Section with the following'. vertical separation
flS" minimum) and horizontal separation (10' minimum) between
water and sanitary sewer pipelines shall meet the requirements of
section CI-9 of the "Criteria for Sewage Wanks Design". published
August 2008 by tn,- Washington State Department of Ecology.
All underground pipe shall be installed according to Detail B-3,
including natural gas lines. All underground pipes, except StOPM
water, pipes. shall have tracer wire.
7-09.3(15)A Connection to Existing Mains:
Replace Section 7-09.3(19)A with the following,. All taps to live
mains and/or connections to existing mains shall be mads by the
City of Moses Lake and must be paid by the contractor prior to
scheduling the taps. The contractor Is responsible for all
materials, labor and excavation required for taps and connections
to existing mains. Existing valves and Valves at the point of
connection shall only be operated by the City of Moses Lake.
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Designed by -NDN
Drawn by T=l/NDN
Checked by 14-DIN
Project No. 24468
Date. Mar. 2025
Seale.
Ilar. I" = So'
Vert. I" N/A
See 19, T 19 N, R 2a E
See 30, T 19 N. R 28 E
SHEET NO.
C2.1
281919
281930
THE LAKE LOWDOWN
Advisory Level: Green (safe)
Click here for pictures
Weekly observations of
water quality, including
photos, are made at
popular public access
°� ...!.-:> ` points and posted along
o with current advisories.
Grant County Health D,strid Scan the QR Code for current info
Blue -Green Algae Tracker a-iso
NAdvry levels on lake water quality
M Advisory
* Green o A&isorp or visit mosestakewatershedorgl
0 Orange (Warning• tracker to team more.
* Red (Danger -Clow)
UPCOMING EVENTS
Sept 9,2025 Columbia Basin Conservation District Board Meeting
Sept 17,2025 4 th Annual State of Our Lake Meeting
Oct 8-10,2025 WALPA's 38th Annual Conference in Moses Lake
Oct 14,2025 Columbia Basin Conservation District Board Meeting
W..L_ a46-z' For more information visit: Moses Lake
CONSERVATION 0ISTRICT moseslakewatershed.org Water -shed Council