Attach_7_traffic control plan Upper.pdf

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Attached to
National Forest System Road 384 Improvements-Boise NF-Idaho City RD
Solicitation number
12026120R0004
Issued by

About this file

This document includes a federal contract opportunity solicitation and related traffic control plan for road improvements on National Forest System Road 384 in Idaho. The solicitation seeks a contractor to perform work including traffic control, erosion control, installation of three aquatic organism passage culverts, replacement and installation of drainage culverts, road work, and asphalt paving. The traffic control plan outlines signage, barricades and flaggers to guide vehicle traffic safely around the construction areas. The estimated start date for the 276-day contract is June 8, 2020, with work to be completed by October 8, 2021. The solicitation will be posted on beta.sam.gov within 15 days, and the site visit for interested contractors is scheduled for April 29, 2020. The contract is set aside for small businesses and will be awarded on a firm-fixed price basis.

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Text version

NEW W20-1 SIGN

TYPE 3 BARRICADE AT

EDGE OF CONSTRUCTION

SOOFT AHEAD, "ROAD _,,,

WORK AHEAD". BLACK _..---

ON ORANGE. *1500FT

---- .-AHEAD WHEN FLAGGING

��l::S_-...,,.._. R.O.W.

IF NECESSARY, W20-7

FLAGGERS SIGN

INSTALLED SOOFT

AHEAD AND W2D-4

ONE LANE ROAD SIGN

INSTALLED 1 OOOFT

AHEAD.

EDGI /

I y· .. _,,.

-------= - . ' - NEW S1EEL STRUCTURAL-:-----

--==----·· -- .. · -- · · · -. PLATE ARCH TO BE INSTALLED _ . __•''--·--·-

.. -···-···-··•-"•1

! l NEW ASPHALT PAVEMENT

TO BE INSTALLED

\ I

NEW W20-1 SIGN 500FT

AHEAD, "ROAD WORK

AHEAD". BLACK ON

ORANGE.*1500FT AHEAD

WHEN FLAGGING

IF NECESSARY, W20-7

FL.AGGERS SIGN

INSTALLED SOOFT ___.

NOTES:

1.

, 2.

ALL TRAFFIC CONTROL MEASURES WILL BE DESIGNED AND IMPLEMENTED TO MEET

REQUIREMENTS AND RECOMMENDATIONS IN THE MANUAL ON UNIFORM TRAFFIC

CONTROL DEVICES (MUTCD).

TYPE 3 BARRICADES AT THE ACTIVE CONSTRUCTION AREA AND CONES, CANDLES,

DRUMS, OR OTHER f..1UTCD APPROPRIATE MARKERS CONTINUING 100FT IN EITHER

DIRECTION TO GUIDE TRAFFIC AWAY FROM THE CONSTRUCTION AREA.

AHEAD AND W20-4 ------

0NE LANE ROAD SIGN

/ INSTALLED 1 OOOFT

/3.

WORK AHEAD SIGNS (W20-1-48X48) WILL BE PLACED 5DO FEET AHEAD OF

CONSTRUCTION IN BOTH DIRECTIONS ALONG STATE HIGHWAY 21.

4. IF ACTIVE CONSTRUCTION ENCROACHES INTO THE ROADWAY ALONG STATE HIGHWAY

21, FL.AGGERS AND FLAGGER AHEAD SIGNS (W20-7- 48X48) AND ONE LANE

ROAD AHEAD (W20-4- 48X48) WILL BE IMPLEMENTED; FL.AGGER AHEAD SIGNS

WILL BE PLACED 500 FEET AHEAD AND ONE LANE ROAD AHEAD SIGNS WILL BE

PLACED 1000FT AHEAD OF CONSTRUCTION IN BOTH DIRECTIONS ALONG STATE

HIGHWAY 21, AND CERTIFIED FL.AGGERS WILL BE AT THE CONSTRUCTION SITE TO

ALLOW ONE LANE OF TRAFFIC TO SAFELY PASS. INSTALLED W20-1 WORK AHEAD

SIGNS WILL BE f..10VED 1 SOOFT AHEAD OF CONSTRUCTION SITE WHEN FLAGGING

TO SPACE SIGNS SUFFICIENTLY.

ALL SIGNS TO BE BLACK ON ORANGE, 48"x48" \IVITH A MINIMUM SPACING OF 500FT

---0-----0----- TAPERED BUFFER ZONE BARRIERS/MARKERS TO GUIDE

TRAFFIC. SEE NOTE 3.

I I I I FULL BARRIERS TD PREVENT TRAFFIC AT WORK ZONE.

----+--+--t-- SEE NOTE 3.

FS VI/ILL BE INTERMITTENLY CLOSING APPROXIMATELY 10 MILES OF NFSR #384 VVITH

ACCOMPANYING PROJECTS. FS \II/ILL PLACE ADDITIONAL SIGNAGE RELATING TO THE

ROAD CLOSURE OF NFSR #384 AND ITS RECREATION ACCESS INCLUDING THE EDNA

CREEK CAMPGROUND. FS TEMPORARY TRAFFIC CONTROL FOR NFSR #384 IMLL

INCLUDE BUT IS NOT LIMITED TO GATE CLOSURE DEVICES, ROAD CLOSURE SIGNS IN

IDAHO CITY, ID AND ON OTHER NFS ACCESS ROADS TO NFSR #384, AND POSTERS.

THIS SIGNAGE DOES NOT AFFECT SH-21 OR THE ENCROACHED ROW AND IS NOT

INCLUDED IN THIS TRAFFIC CONTROL PLAN.

PLAN VIEW OF ROAD NO. 384

BOISE N.ATIONAL FOREST

EDNA CREEK CULVERT

REPLACEMENT-UPPER

0 20 L..i- I

SC.l\LE IN FEET

I

TRAFFIC CONTROL PLAN

Attachment #7-12026120R0004

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