Attachment 5. Drawings GAOA Sky Ranch Road.pdf
PDF 4 MB Posted
- Solicitation number
- 127EAW23R0011
- Issued by
-
Department of Agriculture Forest Service
About this file
This document package includes drawings and specifications for a road repair project on Sky Ranch Road in the Sierra National Forest in California. The project involves brushing, double chip sealing, fog sealing, asphalt reconstruction, and bridge repairs along 5.69 miles of the road. Work includes grinding up to 6 inches of existing material, installing geotextile, placing and compacting hot mix asphalt and base rock. The related federal contract opportunity is solicitation number 127EAW23R0011 for repair of the GAOA Sierra Vista Scenic Byway on Sky Ranch Road with an estimated value between $1 million and $5 million, set aside for total small business. The solicitation requires any requests for information to be submitted by April 14, 2023. A pre-proposal conference will also be held. The Forest Service is the contracting agency.
View the file
Other files
Show all 16
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
PROJECT LOCATION
VICINITY MAP
TRAVEL DIRECTIONS:
SHEET OF001
INDEX OF SHEETS
SHEET SHEET TITLE DATE
1 COVER SHEET 1/5/2023
2 MAP 1/5/2023
3 CLEARING NOTES 1/5/2023
4 TYPICAL CROSS SECTIONS 1/5/2023
5 GENERAL DETAILS 1/5/2023
From Oakhurst, CA head Northeast on Highway 41, travel approximately 4.0 miles and turn right on Road 632, continue for 1.4 miles until reach the beginning of the NFSR 6S10 (Sky Ranch Road).
RECOMMENDED BY:
APPROVED:
FOREST ENGINEER
DISTRICT RANGER DATE
DATE
DIRECTOR OF ENGINEERING
DATE
FOREST SUPERVISOR DATE
United States Department of Agriculture
Forest Service
GAOA - SCENIC BYWAY
SKY RANCH ROAD REPAIRS
CALIFORNIA
MADERA COUNTY
SIERRA NATIONAL FOREST
(R05) PACIFC SOUTHWEST REGION
Map provided on separate document.
DRAWING TITLE
DRAWN
DESIGNER
CHECKED
PROJECT NO.
OFSHEET
PROJECT NAME
DATE
ARCHIVE NO.
DWG SHEET NO.
(R05)
PACIFIC SOUTHWEST REGION
GAOA - SCENIC BYWAY
SKY RANCH ROAD
REPAIRS
SIERRA NATIONAL
FOREST
BASS LAKE RANGER
DISTRICT
MAP
01/05/2023
PABLO GONZALEZ
ANTONIO CABRERA
G-02
Vicinity Map
Grinding 4" and 2" layer of base rock w/oil
MP 7.46 - 9.98 (2.52 miles)
Brushing, double chipseal
MP 0.0 - 5.69
(5.69 miles)
FogSeal
MP 5.69 - 6.72
(1.03 Miles)
Asphalt Reconstruction
MP 6.72 - 7.46
(0.74 Miles)
Soquel Ditch Bridge
DRAWING TITLE
DRAWN
DESIGNER
CHECKED
PROJECT NO.
OFSHEET
PROJECT NAME
DATE
ARCHIVE NO.
DWG SHEET NO.
(R05)
PACIFIC SOUTHWEST REGION
GAOA - SCENIC BYWAY
SKY RANCH ROAD
REPAIRS
SIERRA NATIONAL
FOREST
BASS LAKE
RANGER DISTRICT
CLEARING DETALS
01/05/2023
PABLO GONZALEZ
ANTONIO CABRERA
G-03
CLEARING DETAILS (BRUSHING)
1.5 : 1 Backslope
2 : 1 Ditch
TYPICAL GRADING DETAIL - OUTSLOPE
Existing Ground
TYPICAL GRADING DETAIL - CROWNED
TYPICAL GRADING DETAIL - INSLOPE
NOT TO SCALE
NOT TO SCALE
NOT TO SCALE
Exist ing Ground
Varies 14' to 24'
2%
2:1Fill SlopeExisting Ground
Exist ing Ground
Varies 14' to 24'
2%
2:1Fill Slope
DEPTH AS STATED
IN WORK LIST
2%
Existing Ground
Exist ing Ground
2:1Fill Slope
DEPTH AS STATED
IN WORK LIST
1.5 : 1 Backslope
2 : 1 Ditch
2%
TYPICAL GRADING DETAIL - INSLOPE W/DITCH
NOT TO SCALE
Exist ing Ground
2:1Fill Slope
1.5 : 1 Backslope
2 : 1 Ditch
Existing Ground
Varies 14' to 24'
2%Varies 14' to 24'
NOTE: Shoulder and travel way width varies.
Note: Road width varies and for calculations purposes consider a continuous road width of 19 feet.
PROFILE VIEW
CROSS SECTION
Undisturbed native material
Grind and compact a 4" layer.
Place 4" layer of Hot Mix Asphalt
PG 64-16.
Match existing slope
Match existing slope
Pavement Geotextile
(Tenscate Mirafi MPG 100 or equivalent)
**This is an optional item.
DRAWING TITLE
DRAWN
DESIGNER
CHECKED
PROJECT NO.
OFSHEET
PROJECT NAME
DATE
ARCHIVE NO.
DWG SHEET NO.
(R05)
PACIFIC SOUTHWEST REGION
GAOA - SCENIC BYWAY
SKY RANCH ROAD
REPAIRS
SIERRA NATIONAL
FOREST
BASS LAKE
RANGER DISTRICT
TYPICAL CROSS
SECTIONS
01/05/2023
PABLO GONZALEZ
ANTONIO CABRERA
G-04
TYPICAL CROSS SECTIONS
ASPHALT RECONSTRUCTION
PROFILE VIEW
CROSS SECTION
Undisturbed native material
Grind 2" of existing asphalt
Install Tencate MPG 100 or equivalent.
Grind a 4" layer.
Install Tencate Mirafi RS580i or equivalent.(Optional item)
Mix, place and compact the grindings including a 2" layer of base rock for a total of 6". Then apply bituminous material per the specifications.
Place 4" layer HMA (See schedule of items for details)
Black
Yellow
DRAWING TITLE
DRAWN
DESIGNER
CHECKED
PROJECT NO.
OFSHEET
PROJECT NAME
DATE
ARCHIVE NO.
DWG SHEET NO.
(R05)
PACIFIC SOUTHWEST REGION
SCENIC BYWAY
CREEK FIRE ROAD
REPAIRS
SIERRA NATIONAL
FOREST
BASS LAKE RANGER
DISTRICT
GENERAL DETAILS
01/05/2023
PABLO GONZALEZ
ANTONIO CABRERA
G-05
ASPHALT GRINDING
TYPICAL CENTERLINE02
THIS SECTION INTENTIONALLY
LEFT BLANK
File details come from the government source that posted it. Updated .