109102045_161067.pdf
THIS SKETCH NOT TO BE RELIED UPON FOR EXACT LOCATION OF EXISTING FACILITIES
3/24/20173/24/2017
DATE
1/4
MAINTAIN CATHODIC PROTECTION FOR STEEL MAINS BY THE USE OF CONTINUITY BONDS OR OTHER MEANS DETERMINED ..PAGE
CITY OF EDMONDS
PURGE POINTS AND PRESSURE TAPS TO BE INSTALLED PER PSE GAS OPERATING STANDARDS 2525.3300, AND 2525.1200.
SAP Sup Order Nbr
MAINS AND SERVICES SHALL BE TESTED AND PURGED PER PSE GAS OPERATING STANDARDS 2525.3300 AND 2525.3400.INSIDE METER SETS SHALL BE MOVED OUTSIDE WHENEVER POSSIBLE OR SET REGULATORS AND
VENTS OUTSIDE PER Drawing Number
NOTIFY PROPERTY OWNERS ADJACENT TO PROPOSED CONSTRUCTION ACTIVITIES A MINIMUM OF TWO WORKING DAYSTO PREVENT ACCIDENTAL OVERPRESSURE OF ADJOINING SYSTEMS, NO TWO MAINS SHALL BE CONNECTED
EXCEPT AS
INSTALL ANODES AND TEST LEAD WIRES AS REQUIRED PER PSE GAS FIELD PROCEDURES 4515.1000 AND 4515.1020 AND
EROSION AND SEDIMENT CONTROL SHALL BE PER PSE STANDARD PRACTICE 0150.3200 TECHNIQUES FOR TEMPORARY
CALL 811 AT LEAST 2 BUSINESS DAYS BEFORE YOU DIG
INSTALL MAIN VALVES OUT OF TRAFFIC WHERE POSSIBLE. VALVE MARKERS SHALL BE INSTALLED AND RECORDED BY
INSTALL REPLACEMENT MAINS PER PSE GAS OPERATING STANDARDS 2525.2100 FOR INSERTIONS AND 2525.3600 FOR
109102045
PIPELINE MARKERS AND WARNING SIGNS SHALL BE INSTALLED AND RECORDED BY THE CONTRACTOR PER PSE GASINSTALL CURB VALVE AT PROPERTY LINE OR 5/8" PE WHIP AT MAIN (AS REQUIRED) ON NEW AND EXISTING
SERVICES
109102045
INSTALL ONE POUND ANODE FOR EVERY 1000' OF LOCATING WIRE. INSTALL ANODE AND TEST LEAD WIRES PER PSEMAINS AND SERVICES SHALL BE TESTED AND PURGED PER PSE GAS OPERATING STANDARDS 2525.3300,
2525.3400
NOTIFY GAS CUSTOMERS, OR DISTRIBUTE FLYER #1443 A MINIMUM OF TWO WORKING DAYS PRIOR TO A PLANNED
NOT READILY ACCESSIBLE, AND FOR ALL VALVES WHERE PERSISTENT SNOWFALL MAY OBSCURE THE VALVE BOX.
N
DELIVER FLYERS BE SURE TO INCLUDE THE LIST OF FREQUENTLY ASKED QUESTIONS AND INFORMATION ABOUT
PER GAS OPERATING STANDARD 2550.1600. ALLOW ADEQUATE TIME FOR CUSTOMER DECISION AND RESPONSE.office
425-424-6472425-424-6421425-516-3319425-214-3020
ANY CHANGE IN ROUTE, PIPE SIZE/TYPE, TIE-IN METHOD OR ADDITIONAL MAIN FOOTAGE MUST BE APPROVED BY
EXCESS FLOW VALVE TO BE INSTALLED ON ALL NEW RESIDENTIAL SERVICES PER GOS 2500.2200. (RECORD ALL
PHONE NO
FIELD LOCATE ALL UNDERGROUND UTILITIES. EXCAVATOR TO CALL "ONE-CALL" TWO WORKING DAYS PRIOR TOTHE OPPORTUNITY TO PURCHASE AN EXCESS FLOW VALVE WHEN THEIR SERVICE IS INSTALLED OR REPLACED
PLUG ENDS OF DEACTIVATED OR INSERTED MAINS AND SERVICES IN ACCORDANCE WITH PSE GAS OPERATING
1" = 20'
PSE GAS OPERATING STANDARD 2600.1200. TEST LEAD WIRES ARE REQUIRED ON ALL TRANSITION FITTINGS.
COMPLETE "PIPE CONDITION REPORT" ON ALL METALLIC PSE FACILITIES. CHECK BOX ON REPORT FOR WIRE
THE CONTRACTOR PER PSE GAS OPERATING STANDARD 2525.2600 FOR ALL HP VALVES IF THE LOCATION IS
ALL CONSTRUCTION IS TO CONFORM TO PSE GAS OPERATING STANDARDS AND GAS FIELD PROCEDURES.
N/A
SHOWN ON THIS DESIGN UNLESS APPROVED BY APPROPRIATE PSE ENGINEER OR PSE REPRESENTATIVE.NOTE ALL ACTUAL FOOTAGE, LOCATION AND MATERIAL CHANGES ON THE AS-BUILT IN RED. ( ') DENOTES
PRIOR TO BEGINNING CONSTRUCTION. USE iSi TO DISTRIBUTE FLYERS IF JOB IS LARGE, OTHERWISE HAND Owner / Developer Contact Info
For contacts below dial 1-888-CALL PSE (225-5773)
PERMIT
REFER TO PSE GAS OPERATING STANDARD 2525.1700 FOR MAIN AND SERVICE COVER REQUIREMENTS.
SCALE
REPLACE EXISTING ACTIVE SERVICES PER PSE GAS OPERATING STANDARDS 2525.2100 AND 2575.2300.
REMOVE OR RENDER INOPERABLE DEACTIVATED VALVES ON CASING WHERE MPE PIPE IS INSERTED.
NOTIFY APPROPRIATE PERMITTING AGENCY PRIOR TO JOB START (SEE PERMIT REQUIREMENTS).
STANDARD GAS CONSTRUCTION NOTES:
TO CONSTRUCTION, IN WESTERN WASHINGTON CALL: 1-800-424-5555. OR CALL NATIONWIDE: 811
EROSION AND SEDIMENT CONTROL AND ANY ADDITIONAL LOCAL JURISDICTION REQUIREMENTS.
E.VOLIANSKYI
PROJECT MANAGER TO MAKE EGOR RUN IMMEDIATELY PRIOR TO STARTING CONSTRUCTION.
D MATULICH
REPLACEMENT CONSTRUCTION NOTES
L.GRIFFITH
CONTACT
REPLACE ALL "NO RECORD" SERVICES AND 1-1/8" PE SERVICES INSTALLED PRIOR TO 1985.
J.MALM
RESTORE ALL DRIVEWAYS SUBJECT TO OPEN CUT TO ORIGINAL OR BETTER CONDITION.
BY THE PSE CORROSION ENGINEER PER PSE GAS OPERATING STANDARD 2600.1300.
REAL ESTATE/EASEMENT
GAUGE AND MONITOR USE OF ALL STOPPERS TO ENSURE ADEQUATE FEED.
STANDARD IP & LP GAS
16. IF METALLIC PIPE IS INVOLVED, COORDINATE INSTALLATION WITH CP TECH.N/A
1-1/4" PE IP DUPONT MAIN REPLACEMENT
Vicinity Map
___________________________, PHONE______________.
PROJECT MGRAPPROVED BY
CP APPROVAL
JOINT FACILITIES ARRANGEMENTS
CHECKED BY
9525 FOREST DELL DR
N/A
ENGR - GAS
DRAWN BY
FUNCTION
MAPPING
ATTN:
THE APPROPRIATE PSE ENGINEER OR PSE REPRESENTATIVE.
N/A
PSE GAS OPERATING STANDARDS 2575.2300 AND 2550.1700.
AND 2525.1200, AND PSE GAS FIELD PROCEDURE 4700.1500.
N/AN/AN/A
####
EDMONDS, WA 98020
SYSTEM MAOP DENOTED BY: SYSTEM MAOP = ___ PSIG
Manufacturer
TESTED BYTESTED BY
ACTIVE SERVICES TO BE REPLACED DENOTED BY:
WATERWATER
45
PER PSE GAS OPERATING STANDARD 2550.1600.
109102045109102046108595590108595589
N/A
SYSPGPM
Order #161.067
GAS OPERATING STANDARD 2525.2300.
GAS WK CTR
STANDARDS 2525.2100 AND 2525.3600.
TESTED BY PSE PRESSURE CONTROL, SEE FORM 1928
NITROGENNITROGEN
PLAT MAP
ABANDONMENT OR DEACTIVATION.Act Lgth
OPERATING STANDARD 2525.2500.
GAS MAIN INSTALLATION/RETIREMENT
BOX (TEST LEAD) INSTALLATION.
FF
FOOTAGE BETWEEN FITTINGS.
45 PSIG
GAS MAIN PRESSURE & TESTING
INFORMATION ON D-4 CARD)
PP
DESCRIPTION
Est Length
586'616'
10'10'
4'TEST RESULTSTEST RESULTS
START TIMESTART TIME
AIRSTOP TIMEAIRSTOP TIMESYS MAOP
N/A
160.062
Notification #
Yes NoYes No
Project Manager Contact Information:
OUTAGE.
4
11278652Emer Sect
Type
MPEMPEMPE
PEPEOP MAP
BY
lisa.griffith@pse.com
SOAPSOAP
LISA GRIFFITH
10.11.12.13. / / / / / / / /
10.11.12.13.14.15.17.18.14.15.
1.2.3.4.5.6.7.8.9.
425-424-6472
1.2.3.4.5.6.7.8.9.
Pipe Size
60CONTACTPHONE#
1-1/4"1-1/4"UTILITIES
Service/MeterService/MeterService/Meter
SAP Superior
Dis. Reg. / FT
4"
Service Retr DATE
2"4"HP Svc/MSA
Ind. ServicePSE
Retirement
"Flagging Required"
"Locates Required"
PROJECT PHASE
SNOHOMISH
Ind. MSA
RelocateSE13-27-03
DESIGN PRESS
DESIGNED BY
Type/Work
TYPE TESTTYPE TESTPRESSURE
PRESSURE
INSTALLINSTALL
2023 03/10
DATE OFFDATE OFF
RETIRERETIRERETIRE Cell Phone:
DATE ONDATE ON
REV#
Manager:COUNTY
1/4 SEC
1
32
E-Mail:
GAS
NOTIFY PROJECT MANAGER IF ADDITIONAL DUPONT AND/OR STW MATERIALS ARE FOUND
PLEASE INCLUDE THE JOB NUMBER,
DURING CONSTRUCTION, INCLUDING AT OR BEYOND THE CONNECTION POINTS.
BEFORE START OF CONSTRUCTION
ADDRESS, PLAT & OP NUMBERS.
NOTIFY PSE PLANNING 2 WEEKS
REQUEST FOR BYPASS SIZING:
RETIREMENT
LENGTH OF
ALL DUPONT AND STW PIPES SHALL BE RETIRED PER SCOPE OF WORK.
ACTUAL
LENGTH
BEFORE CONSTRUCTION TO
Completed post installation inspection per GOS 2525.1200 and 2525.2700.
BYPASS INSTRUCTIONS:
(CHECK BOX TO CONFIRM COMPLETION)
GAS SYSTEM PLANNING
BRENDA WAGNER Recorded all required information on the as-built per GOS 2500.1700.
Foreman's Name (printed) ___________________________________
Foreman's Signature________________________________________
PLEASE REFER TO SHEET 4
BMP'S ARE ILLUSTRATED WITHIN THE GAS DESIGN.Company: InfraSource Construction Date ______________
Inspected Steel and PE pipe per GOS 2450.1400 and 2450.1500
BRENDA WAGNER
RETIREMENT
LENGTH OF
SAP BATCH YEAR & FOOTAGE PROPOSED
FOR ALL BMP NOTES.
DEPTH
425-462-3931
Reviewed and complied with all construction notes.
CONFIRM.
Left the work area in a clean and safe condition.
DATE.
CALL
HOLE HOG TABLE
ORIGINAL
YEAR
LOCATION
FITTER'S CHECKLIST
FIELD NOTES:
ORIGINAL
JOB
4680 06/11
MATERIAL
RETIRED
1.2.
STARTSTARTSTARTSTARTSTARTSTARTSTARTSTARTSTARTSTART
ENDENDENDENDENDENDENDENDENDEND
CALLOUT
RETIRED
SIZE OF
MAIN
BP10BP11BP12BP13BP14BP15BP16BP17BP18BP19BP20
BP1BP2BP3BP4BP5BP6BP7BP8BP9
FOR MAIN DESIGNS REALIGNMENTS - FIELD DESIGNER
PROJECT CONTACT INFORMATION:
david.matulich@pse.com
david.lima@pse.comlisa.griffith@pse.com
DAVE MATULICH
LISA GRIFFITH
206-396-0691425-214-3020425-424-6472
DAVID LIMA
CONSTRUCTION QUESTIONS:
SHALL BE CONTACTED:
BILLING QUESTIONS:
CELL: EMAIL: FIELD DESIGNER: CELL: EMAIL: CELL: EMAIL:
CONST MANAGER: PROJ MANAGER:
IP GAS FLOW
PROPOSED
Scale: NONE
TYP. UTIL. CROSSING SECTION (OVER/UNDER GAS)
CLEARANCE
Scale: NONE
1' MIN
DETAIL
CLEARANCE
1' MIN.
1
IP GAS FLOW
A
EXISTING
KEY FOR PITS
THIS SKETCH NOT TO BE RELIED UPON FOR EXACT LOCATION OF EXISTING FACILITIES 3/24/20173/24/2017
DATE
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..PAGE
CITY OF EDMONDS
SAP Sup Order Nbr
Drawing Number
CALL 811 AT LEAST 2 BUSINESS DAYS BEFORE YOU DIG
109102045
425-424-6472425-424-6421425-516-3319425-214-3020
PHONE NO
1" = 20'
For contacts below dial 1-888-CALL PSE (225-5773)
PERMIT
SCALE
E.VOLIANSKYI
9
D MATULICH
5L.GRIFFITH
CONTACT
0
7
J.MALM
REAL ESTATE/EASEMENT
N/A
1-1/4" PE IP DUPONT MAIN REPLACEMENT
PROJECT MGRAPPROVED BY
CP APPROVAL
JOINT FACILITIES ARRANGEMENTS
CHECKED BY
9525 FOREST DELL DR
ENGR - GAS
DRAWN BY
FUNCTION
MAPPING
9
950
EDMONDS, WA 98020
SYSPGPM
161.067
GAS WK CTR
PLAT MAP
DESCRIPTION
160.062
9511
4
Emer Sect
OP MAP
BY
CONTACTPHONE#
UTILITIES
DATE
SNOHOMISH
SE13-27-03
DESIGNED BY
REV#
COUNTY
1/4 SEC
1
32
KEY TO SERVICE ACTION
9513
T&TT&T###
9515
SCALE: 1" = 20'-0"
PLOT PLAN
9525
T&T
A
IP GAS FLOW
9531
T&T
Scale: 1" = 20'
SECTION A
A
IP GAS FLOW
FOREST DELL DR
1450
A
11
R
D
E
UNEVA
CIPM
YLO
W
E
I
V
C
I
P
M
Y
L
O
THIS SKETCH NOT TO BE RELIED UPON FOR EXACT LOCATION OF EXISTING FACILITIES 3/24/20173/24/2017
DATE
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..PAGE
CITY OF EDMONDS
SAP Sup Order Nbr
Drawing Number
CALL 811 AT LEAST 2 BUSINESS DAYS BEFORE YOU DIG
109102045
425-424-6472425-424-6421425-516-3319425-214-3020
PHONE NO
1" = 20'
For contacts below dial 1-888-CALL PSE (225-5773)
PERMIT
SCALE
E.VOLIANSKYI
D MATULICH
L.GRIFFITH
CONTACT
J.MALM
REAL ESTATE/EASEMENT
N/A
1-1/4" PE IP DUPONT MAIN REPLACEMENT
PROJECT MGRAPPROVED BY
CP APPROVAL
JOINT FACILITIES ARRANGEMENTS
CHECKED BY
9525 FOREST DELL DR
ENGR - GAS
DRAWN BY
FUNCTION
MAPPING
EDMONDS, WA 98020
SYSPGPM
161.067
GAS WK CTR
PLAT MAP
DESCRIPTION
160.062
4
Emer Sect
OP MAP
BY
CONTACTPHONE#
UTILITIES
DATE
SNOHOMISH
SE13-27-03
DESIGNED BY
REV#
COUNTY
1/4 SEC
1
32
THIS SKETCH NOT TO BE RELIED UPON FOR EXACT LOCATION OF EXISTING FACILITIES 3/24/20173/24/2017
DATE
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..PAGE
CITY OF EDMONDS
SAP Sup Order Nbr
Drawing Number
BMPs will be inspected and maintained during construction and removed within 7 days after our project is
CALL 811 AT LEAST 2 BUSINESS DAYS BEFORE YOU DIG
109102045
This SWPPP is NOT limited by the BMP's illustrated in this drawing. A CESCL will always be available
6. Maintain BMPs until project is complete and site is stabilized, at which time they may be removed.
425-424-6472425-424-6421425-516-3319425-214-3020
will be removed at end of day after site is stabilized. Construction Crew will always make an effort to
Construction Phasing will proceed day by day, limited to approximately 200 linear feet each day. All
BMP's will be implemented at the beginning of the day prior to any construction activities. All BMP's PHONE NO
This SWPPP will be implemented at all times. The Erosion control BMPs will be implemented in the
1" = 20'
For contacts below dial 1-888-CALL PSE (225-5773)
PERMIT
SCALE
PLEASE SEE CONSTRUCTION PLANS FOR SWPPP NOTES AND ALL LOCATIONS
E.VOLIANSKYI
Impact in ROW:___________sqft Impact in Impervious Surface:___________sqft
D MATULICH
L.GRIFFITH
CONTACT
J.MALM
4. Establish staging areas for storage and handling polluted materials and BMP's.
386'
ALL BMP'S ARE INDICATED ON THE PLAN IN THE FOLLOWING SYMBOL
2. Install protection for existing drainage systems and permanent drain inlets
REAL ESTATE/EASEMENT
All Stock Piles will be held within the project phasing for that day's work.
N/A
This project is covered under the small project SWPPP requirements.
1-1/4" PE IP DUPONT MAIN REPLACEMENT
to advise a more appropriate or additional BMP's when necessary.
There will be no need for any dewatering during our construction.
PROJECT MGRAPPROVED BY
CP APPROVAL
JOINT FACILITIES ARRANGEMENTS
CHECKED BY
9525 FOREST DELL DR
ENGR - GAS
DRAWN BY
FUNCTION
MAPPING
divert runoff away from exposed areas wherever possible.
EDMONDS, WA 98020
Best Management Practices (BMPs) to be used:
11 - MAINTAIN BEST MANAGEMENT PRACTICES
finished and the County Inspector is satisfied.
5. Install sediment control BMP's if necessary
SYSPGPM
161.067
General SWPPP Notes:
GAS WK CTR
PLAT MAP
10 - CONTROL DEWATERINGFOR BMPS TO BE UTILIZED.
12 - MANAGE THE PROJECT
Project Area Calculations:
DESCRIPTION
386'
1. Mark the project limits
following sequence:
160.062
4
Emer Sect
OP MAP
BY
None
CONTACTPHONE#
UTILITIES
DATE
SNOHOMISH
SE13-27-03
DESIGNED BY
REV#
COUNTY
be the need to establish a specific construction access. Nor will there be the need to implement any BMP's.
1/4 SEC
In cases where construction will proceed onto a undeveloped plat, the established construction access built
1
32
InfraSource's project limits will be delineated by construction cones when working on impervious surfaces.
Sections of this work may proceed outside of the Right of Way, at which point all work limits will be defined
Because this work remains in the roadway, and will be phased in lengths of 200' each day, there will not
Accumulated sediment will be removed from the site with the aid of BMPs listed below, at the locations
All work will remain within hard surface roadway or roadway shoulder while with in the Right of Way.
All areas required to be delineated will be marked prior to beginning of any land disturbing activities.
There are permanent drains near or in the project limits. BMP's will be implemented prior to start of
Plastic covering on top and below the stock pile will be implemented. Straw wattles are sometimes
No slopes will be constructed or impacted during our construction. No BMP's will be necessary.
Construction will not be encountering any channels or swales. No BMP's to control water flows
leak proof container. Any heavy equipment/vehicles will only be onsite temporarily. Any spills
protected from vandalism. We will keep all such products either in a locked trailer or a locked,
High visibility plastic fence(HVF) or silt fence will be used while working in soft surface areas.
PSE Gas Pipe Facility by way of a trench. Absolutely no grading or clearing will be involved.
applied per the manufacturers' label requirements for application rate and procedures. No pH
potential to pose a threat to human health or the environment will be covered, contained and
Any and all chemicals, liquid projects, petroleum projects, and other materials that have the
waters, etc are anticipated; if however they are, we will contain and/or remove the polluted
will be cleaned immediately. If any restoration requires fertilizers and pesticides, it will be
All construction activities consist of disturbing earth, to accommodate the installation of a
substance from the site per manufacturer's recommendations. Any saw cutting will follow
modifying sources such as cement kiln dust, fly ash, concrete washing treatment, curing
The only soil stabilization necessary during our project will be to cover our stock piles.
with HVF. Absolutely no natural vegetation will be impacted during our construction.
will be necessary. Please see Element 4 for BMP's related to sediment flow control.
Our project will not encounter any channels or outlets. No BMP's will be necessary.
Work limits are determined by the approved Traffic Control Plans submitted with the
The following narrative addresses the 12 SWPPP elements.
All delineating HVF will be removed once construction in the area is complete.
used around the stock piles if they are on the soft shoulder near the roadway.
BMP C152: Saw cutting and Surfacing Pollution Prevention
BMP C153: Material Storage, Delivery, and Containment
1 - PRESERVE VEGETATION/ MARK CLEARING LIMITS
Best Management Practices (BMPs) to be used:Best Management Practices (BMPs) to be used:Best Management Practices (BMPs) to be used:Best Management Practices (BMPs) to be used:Best Management
Practices (BMPs) to be used:Best Management Practices (BMPs) to be used:Best Management Practices (BMPs) to be used:Best Management Practices (BMPs) to be used:
There are no Critical areas within our project limits.
by the General contractor on site will be utilized.
Best Management Practices (BMPs) used:
BMP C220: Storm Drain Inlet Protection
BMP C103: High Visibility Plastic Fence
7 - PROTECT PERMANENT DRAIN INLETS
2 - ESTABLISH CONSTRUCTION ACCESS
8 - STABILIZE CHANNELS AND OUTLETS
Snohomish County Right of Way Permit.
4 - INSTALL SEDIMENT CONTROLS
BMP C123: Plastic Covering
BMP C235: Straw WattlesBMP C235: Straw Wattles
9 - CONTROL POLLUTANTS
3 - CONTROL FLOW RATES
shown on the SWPPP plan.
STORMWATER POLLUTION PREVENTION PLAN (SWPPP)
6 - PROTECT SLOPES
5 - STABILIZED SOILS
*9525 FOREST DELL DR, EDMONDS, WA 98020*
construction.
BMP C152.
NoneNoneNoneNone
SNOHOMISH COUNTY SMALL PROJECT
Anytime sawcutting or surfacing operations take place, these management practices shall
be used anywhere to protect the drainage system. It is likely that the drainage system will
Where storm drain inlets are to be made operational before permanent stabilization of the
Sawcutting and surfacing operations generate slurry and process water that contains fine
Collected slurry and cuttings shall be disposed of in a manner that does not violate
Cleaning waste material and demolition debris shall be handled and disposed of instandards could occur, stop operations and immediately implement preventive measures
downslope and within 500 feet of a disturbed or construction area, unless the runoff thatgravel at a construction site may be difficult, an alternative approach would be to use the
Catchbasin filters should be designed by the manufacturer for use at construction sites.
enters the catch basin will be conveyed to a sediment pond or trap. Inlet protection may
requirements can be reduced by combining a catchbasin filter with another type of inlet
a manner that does not cause contamination of water. If the area is swept
pick-up sweeper, the material must be hauled out of the area to an
maintenance required, which may be daily for heavy sediment loads. The maintenance
Do not wash sediment into storm drains while cleaning. Spread all excavated materialSlurry and cuttings shall not drain to any natural or constructed drainage conveyance.Process water
that is generated during hydro-demolition, surface roughening orContinually monitor operations to determine whether slurry, cuttings, or process water
stones must be pulled away from the inlet and cleaned or replaced. Since cleaning of
Catch basin filters should be inspected frequently, especially after storm events. If the
For systems using stone filters: If the stone filter becomes clogged with sediment, the
similar operations shall not drain to any natural or constructed drainage
conveyance and shall be disposed of in a manner that does not violate
particles and high pH (concrete cutting), both of which can violate the water quality
could enter waters of the state. If inspections show that a violation of water quality
be utilized. Sawcutting and surfacing operations include, but are not limited to, the
protection. This type of inlet protection provides flow bypass without overflow andSlurry and cuttings shall not remain on permanent concrete or asphalt pavement
standards in the receiving water. This BMP is intended to minimize and eliminate
To prevent coarse sediment from entering drainage systems prior to permanent
evenly over the surrounding land area or stockpile and stabilize as appropriate.
disturbed drainage area. Protection should be provided for all storm drain inlets
Slurry and cuttings shall be vacuumed during cutting and surfacing operations.
therefore may be a better method for inlets located along active rights-of-way.
The limited sediment storage capacity increases the amount of inspection and
High-flow bypass that will not clog under normal use at a construction site.
The catchbasin filter is inserted in the catchbasin just below the grating.
such as berms, barriers, secondary containment, and vacuum trucks.
BMP C152: Sawcutting and Surfacing Pollution Prevention
groundwater or surface water quality standards.groundwater or surface water quality standards.
process water and slurry from entering waters of the State.
insert becomes clogged, it should be cleaned or replaced.
clogged stone as fill and put fresh stone around the inlet.
BMP C220: Storm Drain Inlet Protection
:Design and Installation Specifications:
Design and Installation Specifications
appropriate disposal site.
stabilization of the disturbed area.
Bridge and road surfacing
Maintenance Standards:Maintenance Standards:
5 cubic feet of storage.
Dewatering provisions.
still require cleaning.
Conditions of Use:Conditions of Use:
with a
Hydro-demolition
Catchbasin filters
Roughening
overnight.
Purpose:Purpose:following:
Grinding
Sawing
Coring
Plastic covering may be used on disturbed areas that require cover measures for less than
effect and encourage grass growth if the hydroseed was installed too late in the season to
establish 75 percent grass cover, or if the wet season started earlier than normal. Clear
Note: The relatively rapid breakdown of most polyethylene sheeting makes it unsuitable
upslope of areas that might be adversely impacted by concentrated runoff. Such areas
Plastic sheeting shall have a minimum thickness of 6 mils (0.006 inches, or 0.15 mm).
channels, and pipes used to covey clean rainwater away from bare soil and disturbed
plastic should not be used for this purpose during the summer months because theareas. At no time is clean runoff from a plastic covered slope to be mixed with dirty
installed at the base of the slope. These measures include plastic-covered berms,
This prevents high velocity runoff from contacting bare soil which causes extreme
Plastic covering provides immediate, short-term erosion protection to slopes and
protection shall be installed at the toe of the slope in order to reduce the velocity
the slope and backfill with soil to keep water from flowing underneath;
pound a wooden stake through each to hold them in place;
for long-term (greater than six months) applications.
Plastic slope cover must be installed as follows:
resulting high temperatures can kill the grass.
Design and Installation Specifications:
Plastic covering may also be used for:
include steep and/or unstable slopes.
completely removed and replaced.
30 days, except as stated below:
BMP C123: Plastic Covering
Maintenance Standards:
runoff from a project.
Conditions of Use:
of fuel being stored;
be staked in place.
disturbed areas.
Purpose:
of runoff.
erosion;
feet;
Construct trenches at contour intervals of 3 to 30 feet apart depending on the steepness of
Straw wattles are temporary erosion and sediment control barriers consisting of straw that
Install stakes at each end of the wattle, and at 4-foot centers along entire length of wattle.
Narrow trenches should be dug across the slope on contour to a depth of 3 to 5 inches on
clay soils and soils with gradual slopes. On loose soils, steep slopes, and areas with high
shall be fastened to the post every six inches with a polyethylene tie. On long continuousRilling can occur beneath wattles if not properly entrenched and water can pass betweenInstall
the wattles snugly into the trenches and abut tightly end to end. Do not overlap the
is wrapped in biodegradable tubular plastic or similar encasing material. They reduce the
Excavated material should be spread evenly along the uphill slope and compacted usingIf required, install pilot holes for the stakes using a straight bar to drive holes through the
Fencing is intended to: (1) restrict clearing to approved limits; (2) prevent disturbance of
the slope, soil type, and rainfall. The steeper the slope the closer together the trenches.
construction traffic to designated construction entrances or roads; and, (4) protect areassagging between posts. The fence color shall be high visibility orange. The fence tensile
Wattles may require maintenance to ensure they are in contact with soil and thoroughly
and shall be at least four feet in height. Posts for the fencing shall be steel or wood and
If conditions are appropriate, wattles can be staked to the ground using willow cuttings
High visibility plastic fence shall be composed of a high-density polyethylene material
sensitive areas, their buffers, and other areas required to be left undisturbed; (3) limit
placed every 6 feet on center (maximum) or as needed to ensure rigidity. The fencing
Start building trenches and installing wattles from the base of the slope and work up.
It is critical that wattles are installed perpendicular to the flow direction and parallel to
Stakes should be driven through the middle of the wattle, leaving 2 to 3 inches of theInspect the slope after significant storms and repair any areas where wattles are not
At a minimum, wooden stakes should be approximately 3/4 x 3/4 x 24 inches. Willow
Exposed soils during the period of short construction delays, or over winter months.
disturbed or newly constructed slopes. See Figure A for typical construction details.
sediment. Straw wattles are typically 8 to 10 inches in diameter and 25 to 30 feet inlength. The wattles are placed in shallow trenches and staked along the contour of
lengths of fencing, a tension wire or rope shall be used as a top stringer to preventvelocity and can spread the flow of rill and sheet runoff, and can capture and retain
If the fence has been damaged or visibility reduced, it shall be repaired or replaced
rainfall, the trenches should be dug to a depth of 5 to 7 inches, or 1/2 to 2/3 of the
On slopes requiring stabilization until permanent vegetation can be established.
Metal fences shall be designed and installed according to the manufacturer's
where marking with survey tape may not provide adequate protection.
strength shall be 360 lbs./ft. using the ASTM D4595 testing method.
Metal fences shall be at least 3 feet high and must be highly visible.
entrenched, especially after significant rainfall on steep sandy soils.
To establish clearing limits, plastic or metal fence may be used
Disturbed areas that require immediate erosion protection.
tightly abutted or water has scoured beneath the wattles.
cuttings or 3/8-inch rebar can also be used for stakes.
BMP C103: High Visibility Plastic or Metal Fence
Straw wattles are effective for one to two seasons.
Fences shall not be wired or stapled to trees.
Design and Installation Specifications:Design and Installation Specifications:
wattles if not tightly abutted together.
immediately and visibility restored.
stake protruding above the wattle.
hand tamping or other methods.
BMP C235: Straw Wattles
Maintenance Standards:Maintenance Standards:
for added revegetation.
wattle and into the soil.
thickness of the wattle.
Conditions of Use:Conditions of Use:
uncleared.
the slope contour.
specifications.
Purpose:Purpose:
ends.
SAP# 109102045
BYPASS MATERIALS
45
44
43
42
3HDPE FUSION TAPPING TEE 4" X 1-1/4" (BYPASS TEE)7800667
41
1HDPE FUSION TAPPING TEE 1-1/4" X 1-1/4" (BYPASS TEE)7800664
40
40'PIPE 1-1/4" MPE COIL7000169
23
22
21
20
19
18
171HDPE FUSION TAPPING TEE 1-1/4" X 5/8" (GAUGE TEE)7800776
16
7800782
2HDPE FUSION TAPPING TEE 4" X 5/8" (GAUGE TEE)
157800778
1HDPE FUSION TAPPING TEE 2" X 5/8" (GAUGE TEE)
14
13
12
1CP TEST LEAD BOX COMPLETE5000307
11
1CAP 2" MPE5200649
10
1BOX COMPLETE 1" THRU 2" POLYVALVES9996260
9
1
BOX SUPPORT 2" POLYVALVE9996257
8
VALVE 2" MPE5600259
1
7
REDUCER 4" X 2" MPE7200504
1
6
TEE 4" X 4" MPE INLINE7800413
1
5
5800510
2COUPLING 4" ELECTROFUSION
4
7000466
10'PIPE 4" MPE STRAIGHT
3
WIRE #14 TRACING8500940
596'
2
PIPE 2" MPE COIL7000261
586'
1
PIPE 2" MPE STRAIGHT7000263
20'
QTY
ITEMDESCRIPTIONPART NO.
BILL OF MATERIAL