APPROVED TCP GRE BORE POTHOLE 23326 HWY 99 (2)"Soun&Noise crlglnating from temporary construction sites as a result of construction
activity are exempt from the noise limits of ECC Chapter 5.30 only during the hours of
7:00: fn to 6:00pm on weekdays and 10:00am and 6.00pm on Saturdays, excluding
Sundays and Federal Holidays. At all other times the noise originating from
construction sites/activities must comply with the noise limits of Chapter 5.30, unless
a variance has been granted pursuant to ECC 5.30.120."
[ALL WORK IS TO TAKE PLACE DURING OFF PEAK HOURS OF 9AM TO 3PM
275'
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500'
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23326 HIGHWAY 99 TWO RIGHT LANE CLOSURE BORE/POTHOLE/UNDERGROUND UTILITIES TRAFFIC CONTROL PLAN SHEET 1 of 3
PACIFIC HWY (SR
W , -y�GINRING
MPH
TAPER
SIGN SPACING
TAPER
I TAGCNT
45
540'
500'
30'
60'
MPH
TAPER
SIGN SPACING
TAPER
TALENT
25
125'
200'
20'
40'
SHIFT TAPER = 1/2 TAPER
SHOULDER TAPER = 1/3 TAPER
Date: 10/19/2019 Author: Elite Traffic Solutions LLC Project: Highway 99 Apartments
Traffic Control Plan, Permit #
The traffic control plan is for the work of replacing overhead power (electric/cable/phone)
and moving them under the sidewalk area. The work will require a north and south bound,
left and center lane closure and a Pedestrian Flagger assisted walkway.
The sidewalk is to be dosed 24r7 and after working hours the right, south bound lane will
be closed for a barricade protected walkway.
Working hours are proposed 7:00am-6:00pm.
Contad:
Uin Lee, Project Manager, GRE, flee@goodmanre.com, 206-375-3986
NOTES
1. A TMA is required for roadway 45 mph or higher. For roads 40 mph or less -
If a TMA is not available, the protective work vehicle shall be strategically located in
the field to shield workers and no roll ahead distance is specified.
2. Extend device taper across shoulder.
3. Devices should not encroach into adjacent lanes, see sheet TCP16 for
encroachment detail. The 2' lateral buffer is recommended.
4. Use transverse devices in closed lane every 1000' - when work operation
allows.
5. Traffic safety drums or tall channelization devices required for all lane
closures tapers on roadway 45 mph or higher. (Half spacing required for tall
channelization devices).
6. When used, device spacing for the downstream taper should be 20' O.C.
7. Coordinate with Region Traffic office for work hour restrictions.
CHANNELIZING DEVICE SPACING JFEET)
MPH TAPER TANGENT
1 60170 40 80
4NV
36146 .. 30 60
T
1 25130 20 40
MINIMUM TAPER LENGTH (L) IN FEET
Lane
Width
Feet
Posted Speed (mph)
25 30 35 40 45 50 55 60 65 70
10
106
150
1 205
1 265 1 450 600 550
1�
11
115
165
225
295 496 550 605
660
12
125
180
245
320 540 600 660
1 720
1 780 1 840
BUFFER DATA
BUFFER SPACE = B
SPEED(MPH)
25 I 30
35 1 40 1 45 50
55
60 65
70
LENGTH (Fn
155 20D
250 1305 360 425
495
�570 i345
730
PROTECTIVE VEHICLE WITH TMA ROLL AHEAD DISTANCE
TYPICAL PROTECTIVE VEHICLE
TYPICAL PROTECTIVE VEHICLE
STATIONARY OPERATION
TYPE WITH TMA
(WTH TMA) LOADED WEIGHT
(feet)
(LBS)
MINIMUM WEIGHT 15,000 LES
4 YARD DUMP TRUCK
(MAXIMUM WEIGHT SHALL BE IN
SERVICE TRUCK
ACCORDANCEWITH
30 MIN
FLAT BED, ETC
MANUFACTURER
RECOMMENDATIONS
ROLLAHEAD STOPPING DISTANCE ASSUMES DRY PAVEMENT
• A PROTECTIVE VEHICLE IS RECOMMENDED REGARDLESS IF ATMA IS AVAILABLE, IF NO TMA IS
USED, THE PROTECTIVE VEHICLE SHALL BE STRATEGICALLY LOCATED IN THE FIELD TO SHIELD
WORKERS AND NO ROLL AHEAD DISTANCE IS SPECIFIED
SIGN SPACING=X (FEET) (1)
FREEWAYS & EXPRESSWAYS
55170 MPH
15004(OR AS
PER MUTCD)
RURAL HIGHWAYS
60/65 MPH
8001±
RURAL ROADS
45155 MPH
5001±
RURAL ROADS & URBAN ARTERIALS
35/40 MPH
350'±
RURAL ROADS, URBAN ARTERIALS
RESIDENTIAL & BUSINESS DISTRICTS
25/30 MPH
2001(2)
URBAN STREETS
25 MPH OR LESS
100'±(2)
ALL SIGNS ARE 48" X 48" BLACK ON ORANGE UNLESS OTHERWISE
DESIGNATED.
(1) All spacing may be adjusted to accommodate interchange ramps,
at -grade intersections, and driveways.
(2) This spacing may be reduced in urban areas to fit roadway
conditions.
Legend
ti Sign Stand
All Signs & Spacing to conform to the MUTCD & The City of Edmonds Standards
ViSED 1/10/202
Ellie Traffic Solutions
206.922.9205
Christinna Moullet
Ta �0�t
0/01202018:37:11
23326 HIGHWAY 99 TWO RIGHT LANE CLOSURE BORE/POTHOLE/UNDERGROUND UTILITIES TRAFFIC CONTROL PLAN SHEET 2 of 3
Soun&Noise originating from temporary construction sites as a result of construction
activity are exempt from the noise limits of ECC Chapter 5.30 only during the hours o,
7.00am to 6.00pm on weekdays and 10.00am and 6.00pm on Saturdays, excluding
Sundays and Federal Holidays. At all other times the noise originating from
construction sites/activities must comply with the noise limits of Chapter 5.30, unless
a variance has been granted pursuant to ECC 5.30.120.'
[ALL WORK IS TO TAKE PLACE DURING OFF PEAK HOURS OF 9AM TO 3PM
ST
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250'
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230'
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Elite Traffic Solutions
206.922.9205
Christina �M�og7ulll�let
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MPH
TAPER
SIGN SPACING
TAPER
TALENT
45
540'
500'
30'
60'
MPH TAPER
SIGN SPACING
TAPER
TAGENT
25 125'
200' 1
20' 1
40'
SHIFT TAPER = 1/2 TAPER
SHOULDER TAPER = 1/3 TAPER
0/01202010:37:11
All Signs & Spacing to conform to the MUTCD & The City of Edmonds Standards
- - -- - - - - - - -- --- - - - - - --- - - - - - -
� 44
11
1
1
11
11 .
1
A
k - - - -
-- - -- -
MPH TAPER
45 540'
MPH TAPER
25 125'
TAPER TAGENT
30' 1 60'