Sheet C-1_Revised 17 Jan 2024.pdf

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Tree Clearing, Ely Mine, Vershire, VT
Solicitation number
W912WJ24Q0035
Issued by

About this file

This document includes a federal contract solicitation and related technical drawings. The solicitation is for tree clearing encompassing 21.1 acres at the Ely Copper Mine Superfund site in Vershire, Vermont. The work consists of furnishing all labor, materials, and equipment to provide tree clearing services. This procurement is set aside for small businesses with a size standard of $9.5 million in average annual receipts. The NAICS code is 561730. The solicitation number is W912WJ24Q0035 and was issued by the Department of the Army Corps of Engineers New England District. The technical drawings show the limits of initial tree clearing planned for winter 2023-2024, including stockpile areas and notes on tree cutting heights.

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Text version

C-1

00 200' 400'

GRAPHIC SCALE

WINTER 2023-2024

TREE CLEARING

PLAN

SHEET

SHEET TITLE

CAD DRAWING FILE:

CHECKED BY:

80069-CLEARING.dwg

DRAWN BY:

NOBIS PROJECT NO.

DATE:

REVISIONS

NO. DATE DESCRIPTION

ELY COPPER MINE

SUPERFUND SITE

OU1 REMEDIAL DESIGN

SOUTH VERSHIRE ROAD

VERSHIRE, VERMONT

FINAL DESIGN

(100%)

JANUARY 2020

80069.11

SM

AB

Nobis Group® 18 Chenell Drive

Concord, NH 03301 T(603) 224-4182 www.nobis-group.com

NOTES:

1. THE PURPOSE OF THIS PLAN IS TO SHOW THE LIMITS OF INITIAL TREE CLEARING PLANNED

TO OCCUR DURING THE WINTER OF 2023/2024.

2. TREES AND WOODY DEBRIS FROM EACH AREA SHALL BE NEATLY STOCKPILED WITHIN

EACH AREA AS SHOWN HEREON.

3. THE EXTENT OF STOCKPILE AREAS SHOWN HERON IS APPROXIMATE, AND MAY BE

ADJUSTED IN THE FIELD WITH PRIOR APPROVAL FROM USACE.

4. THE CONTRACTOR SHALL AVOID EQUIPMENT TRAVEL THROUGH EXPOSED WASTE AREAS

TO THE EXTENT PRACTICAL (I.E., MINIMIZE POTENTIAL FOR SEDIMENT MIGRATION).

5. TREES SHALL BE CUT OFF APPOXIMATELY 12-INCHES ABOVE GRADE.

6. NO GRUBBING SHALL OCCUR AS PART OF INITIAL CLEARING ACTIVITIES.

7. PROPERTY LINES SHOWN HEREON ARE APPROXIMATE, AND HAVE BEEN COMPILED FROM

HISTORIC SURVEY INFORMATION AND PUBLICLY AVAILABLE VTGIS DATA.

8. TREE LINE SHOWN HEREON IS APPROXIMATE BASED ON FIELD DATA COLLECTED IN

OCTOBER 2023 BY NOBIS GROUP USING A TRIMBLE 7X GPS UNIT.

NOVEMBER 2023

D00008.006

EL

BK

INITIAL CLEARING SUMMARY (WINTER 2023/2024)

GREEN CROW BORROW SOURCE AREA= 9.5 ACRES

NORTH STAGING AREA= 3.0 ACRES

EAST VALLEY CELL AREA= 4.2 ACRES

WEST VALLEY CELL AREA= 4.4 ACRES

TOTAL CLEARING = 21.1 ACRES

Parker Rd

Greatwoods

Dwight Hills bkay PolyLine bkay Callout This line is ~1,800 LF

E6COMJMS

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E6COMJMS

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E6COMJMS

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File details come from the government source that posted it. Updated .