Attachment 2_LRT GATE DRAWINGS.pdf
PDF 36 MB Posted
- Attached to
- The Dalles Campground Improvements
- Solicitation number
- 12048924R0016
- Issued by
-
Department of Agriculture Forest Service
About this file
This document appears to be Attachment 2_LRT GATE DRAWINGS, which is related to the federal contract opportunity for "The Dalles Campground Improvements" with Solicitation Number 12048924R0016.
The intent of this project is to restore the degraded asphalt surfacing on roads and select camping sites in the Dalles Campground, as well as install 8 closure devices, single and double arm steel gates, and rock barriers in the Mt. Baker-Snoqualmie National Forest. The scope of work includes asphalt laying, sign installations, parking backstop installation, removing trees, and log rail installation. All questions are due no later than 1000 on 09 Sep 2024. The contracting agency is the Department of Agriculture Forest Service.
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Text version
DATE
DATE
APPROVED BY:
APPROVED BY:
REVIEWED BY:
DISTRICT RANGER
Title Sheet
NO. DESCRIPTION
INDEX TO SHEETS
Project Location Map General Notes
7013 Gate
REVIEWED BY:
DATE
DRAWINGS FOR PROPOSED
UNITED STATES DEPARTMENT OF AGRICULTURE
FOREST SERVICE -- REGION SIX
MT. BAKER - SNOQUALMIE NATIONAL FOREST
SNOQUALMIE RANGER DISTRICT
FOREST ENGINEER
ASST. FOREST ENGINEER
PROJECT TEAM LEADER
Buckley
Enumclaw
Greenwater
Snoqualmie Pass
Maple Valley
Startup Gold Bar
Garland Mineral Springs
Stevens Pass
Baring Grotto
Skykomish
Carnation
Fall City
Snoqualmie
North Bend
Bellevue
Redmond Duvall
Monroe
Sultan
Everett
Seattle
Tacoma
Mt. Rainier Nat'l. Park
Rockport Burlington
Mt. Vernon
Glacier
Verlot Granite Falls
Bellingham
Sedro Woolley
Concrete
CANADA
UNITED
STATES
Wilkeson
NOT TO SCALE
VICINITY MAP
Darrington
Mt. Baker
DESIGNED BY:
DATEPROJECT ENGINEER
7065 Gate
72 Gates
7030 Gate
LRT GATE INSTALLATIONS
PROJECT
LOCATION
73 Gate
DATE
Gate Pick Up Details
7305 Gate
7180Gate
Gate Installation Details - Single Arm Part 1
1/30/2023
Gate Installation Details - Single Arm Part 2
Gate Installation Details - Double Arm Part 1
Gate Installation Details - Double Arm Part 2 z
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Sheet:
PROJECT GATE LOCATIONS
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GENERAL NOTES
Pay Item 15101 Mobilization-Mobilization includes all movement of equipment and materials to the job site. This pay item includes all traffic control, temporary traffic control signing, public safety, sanitary facilities, cleaning of equipment, and all other work specified as incidental to mobilization, including the following requirements: Seeding and mulching of all exposed soils is to be done with certified weed free material. All equipment shall be cleaned and inspected by the Contracting Officer prior to entering the National Forest. The Contractor shall also provide written certification that the equipment was washed and has not been used on another project since washing prior to use on this project. Forest Roads may be closed at the intersection with work areas for the duration of each individual installation. Post signs and barriers to prevent public access. Post warning signs on both sides of Roads warning the public of work. Use signs and flaggers as necessary when performing work. All signs shall be in accordance with the Manual Uniform Traffic Control Devices (MUTCD). The Memorum of Understanding (MOU) between the Forest Service the Washington Department of Fish and Wildlife is part of this contract and a copy must be on the project site during all construction activities. All work in and near water sources will comply with the requirements of the MOU. Pay item includes any and all erosion control. The Contractor shall submit a Temporary Erosion and Sediment Control Plan (TESCP) for review and approval by the Contracting Officer. The TESCP shall address the construction sites as well as the waste and borrow areas and include both temporary and permanent erosion control measures.
The erosion control plan and all temporary erosion control features are indirect costs to this item.
Pay Item 20101 Clearing and Grubbing Item includes cutting of trees >8" diameter (as measured 4' above the ground) marked by the Contracting Officer along both sides of Forest Roads.
Trees shall be hauled and placed in stabilized decks at locations indicated by the CO. Deck all cedar separately from other tree species. Limbs may be chipped for use as mulch on site or hauled to either disposal site and neatly piled. If trees are within development areas, the root wads shall be removed and hauled to either disposal site. If trees are outside development areas, they shall be cut to within 6" of the ground as measured on the uphill side of the tree. Place log decks and brush piles at locations within the disposal sites as marked by the Contracting Officer. Trees less than 6” can be disposed on top of the excavation waste pile. Cleared vegetation shall be hauled to the areas disturbed from construction activities. All trees in the clearing and grubbing area are to be removed with roots and decked at waste site adjacent to gate installation as designated by the CO. Project slash may be ground up and used as mulch at a minimum of 1” thick and a maximum of 3” thick
Pay Item 20301 Gate Installation - This item is for picking up and installing gate at Forest Service staked locations. The Forest Service is required to mark all limits of work in the field. This item includes placing barrier rocks as shown on the drawings or as directed in the field by the Contracting Officer. Barrier rock shall be free of sharp edges. Barrier rocks shall be obtained from a commercial source. Item includes furnishing and installing aluminum signs on gates at locations shown on the drawings. Signs shall be mounted to gates using vandal proof bolts and shall be installed per the MUTCD. Item includes applying seed and weed free mulch to all bare soils exposed from construction activities including the waste area. Seed all areas before placing mulch.
Project slash may be ground for use as mulch and spread a minimum of 1" and maximum of 3" thick. Straw mulch shall be used at a rate of 3000 pounds per acre. All straw mulch shall be certified as weed free by Federal or State agencies. Concrete will meet the requirements of specification 601 28 day 20 mpa (300 psi). Gate shall be painted Forest Service Yellow from Federal Standard Color 23695, Sherwin Williams Safety Yellow B66 Y 11037 or equivalent.
Pay Item 20490 Excavation and Embankment - Ground shall be made smooth with 1% slope at areas staked in the field. Excess material shall be hauled to waste site, as designated by the CO, and be sloped to drain.
GATE PICK UP LOCATION
Snoqualmie Ranger Station 902 SE North Bend Way North Bend, WA 98045 LR
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INSTALLATION DRAWING FOR SINGLE ARM GATE Part 1
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INSTALLATION DRAWING FOR SINGLE ARM GATE Part 2
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INSTALLATION DRAWING FOR DOUBLE ARM GATE Part 1
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4 Each Gate 2 Each Gate 8 Each Gate
GATE INSTALLATION DRAWING FOR DOUBLE ARM GATE Part 2
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7013 DOUBLE ARM GATE LOCATION
TRAVEL ~3.7 MILES SOUTH FROM THE
70 ROAD JUNCTION ON HIGHWAY 410
TO THE 72 ROAD JUNCTION . TRAVEL
ON THE 72 ROAD ABOUT 3.9 MILES TO
THE JUNCTION WITH THE 7013 ROAD.
INSTALL GATES ABOUT 100' DOWN
HILL. APPROXIMATELY 1/2 ACRE
CLEARING AND GRUBBING OF NEW
GATE SITE. FLANK EACH SIDE OF
GATE WITH SIX 3' ROUND BOULDERS
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7030 DOUBLE ARM GATE LOCATION
TRAVEL ~8 MILES EAST ON THE 70 ROAD
TO THE JUNCTION WITH THE 7030.
REPLACE GATES ABOUT 100' IN. ROAD
DAMAGE 400' IN.
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7065 SINGLE ARM GATE LOCATION
TRAVEL ~11.4 MILES EAST ON THE 70
ROAD TO THE JUNCTION WITH THE
7065 . INSTALL GATE ABOUT 750' IN.
APPROXIMATELY 1/4 ACRE OF
CLEARING AND GRUBBING AT THIS
NEW GATE LOCATION
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7180 DOUBLE ARM GATE LOCATION
TRAVEL 11.75 MILES EAST ON HWY
410 FROM THE 70 ROAD JUNCTION
REPLACE EXISTING GATES
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72 DOUBLE ARM GATE LOCATIONS
~TRAVEL SOUTH ON HWY 410 FROM THE 70
ROAD JUNCTION 3.7 MILES TO THE
JUNCTION WITH THE 72 ROAD START
~25' FROM JUNCTION WITH HWY 410
TRAVEL EAST ON
THE 70 ROAD FROM
THE HWY 410
JUNCTION 5.7 MILES
TO THE END OF THE
72 ROAD SHOWN AT
LEFT. FLANK THIS
GATE WITH TWO 3'
ROUND EACH SIDE
~25' FROM JUNCTION WITH FSR 70
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73 DOUBLE ARM GATE LOCATION
~75' BEFOR JUNCTION WITH FSR 7315
~TRAVEL SOUTH ON
HWY 410 FROM THE 70
ROAD JUNCTION 4.4
MILES MILES TO THE
JUNCTION WITH THE 73
ROAD. CONTINUE ON
THE 73 ROAD 1.3 MILES
TO TO REPLACE GATES
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7305 DOUBLE ARM GATE LOCATION
~TRAVEL SOUTH ON HWY 410 FROM THE 70
ROAD JUNCTION 4.4 MILES MILES TO THE
JUNCTION WITH THE 73 ROAD. CONTINUE
ON THE 73 ROAD 0.5 MILES TO THE 7305.
TRAVEL 650' TO INSTALL GATES.
APPROXIMATELY 1/4 ACRE OF CLEARING
AND GRUBBING AT THIS NEW GATE
LOCATION
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