A14_22R0022_At6_SWPPP_A-2_EC_Plan_1.pdf
PDF 7 MB Posted
- Attached to
- LA POSA LAGOON GAOA
- Solicitation number
- 140L0622R0022
About this file
This document contains an erosion control plan and related federal contract opportunity for construction services. The erosion control plan details sediment and erosion control measures to be implemented during grading and construction activities for the La Poso Lagoon GAOA project located in Yuma, Arizona. The controls include installing silt fences, erosion control logs, and vehicle tracking pads, as well as delineating limits of disturbance, staging areas, concrete washout locations, and protected vegetation. The related solicitation is for the La Poso Lagoon GAOA project being conducted by the Bureau of Land Management National Office. The pre-solicitation notice provided the solicitation number but no further opportunity details. The plan and solicitation appear to be related to construction services for environmental improvements at the specified site.
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Text version
SEH NO.5 RBR RPC
974.79
SET PANEL REBAR
931.56
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VEHICLE TRACKING PAD
AT DESIGNATED
CONSTRUCTION
ENTRANCE
STAGING AREA
CONCRETE
WASHOUT
LIMITS OF DISTURBANCE
INSTALL EROSION
LOGS EVERY 100',
(TYP)
INSTALL EROSION
LOGS EVERY 100',
(TYP)
INSTALL SILT FENCE 50'
MAX DOWNSLOPE OF ALL
GRADING ACTIVITY, TYP.
INSTALL SILT FENCE 50' MAX
DOWNSLOPE OF ALL
GRADING ACTIVITY, TYP.
INSTALL SILT FENCE 50' MAX
DOWNSLOPE OF ALL GRADING
ACTIVITY, TYP.
LIMITS OF DISTURBANCE
LIMITS OF DISTURBANCE
LA POSA TYSON CONTACT STATION
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INSTALL EROSION
LOGS EVERY 100',
(TYP)
INSTALL EROSION
LOGS EVERY 100',
(TYP)
INSTALL EROSION
LOGS EVERY 100',
(TYP)
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EROSION COONTROL PLAN
A-2
NOTES
1. PROTECT AND/OR RELOCATE EXISTING VEGETATION PER PLANS. PLANTS TO BE SALVAGED WILL
BE LOCATED ON-SITE, FINAL LOCATION TO BE DETERMINED BY GOVERNMENT.
2. SCATTER ANY VEGETATION NOT SCHEDULED FOR RELOCATION AS NECESSARY TO
ACCOMMODATE SITE IMPROVEMENTS.
3. CONTRACTOR IS RESPONSIBLE FOR EROSION CONTROL PER SWPPP.
EROSION CONTROL LOG
STABILIZED STAGING AREA
VEHICLE TRACKING CONTROL
LIMITS OF DISTURBANCE
SILT FENCE
CONCRETE WASHOUT AREA
FLOW ARROW
SF SF
WATER LINE W
SANITARY LINE S
CHAIN LINK FENCE XC
| Sheets and Views |
| C100 OVERALL SITE PLAN |
File details come from the government source that posted it. Updated .