Sheet C-5.pdf

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

About this file

This document contains a federal contract solicitation and related engineering plans. The solicitation is for tree clearing services encompassing 21.1 acres at the Ely Copper Mine Superfund site in Vershire, Vermont. The work includes furnishing all labor, materials, and equipment to clear trees from the specified area. This is a small business set-aside procurement with a NAICS code of 561730 and size standard of $9.5 million. Vendors must have an active SAM registration to be considered. The engineering plans show the remedial design for OU1 of the Ely Copper Mine Superfund site, including waste and source areas, staging locations, and details for replacing existing culverts. The Army Corps of Engineers District in New England is the contracting agency.

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Text version

MW-2

MW-1

MW-3

MW-4

MW-6

MW-5

SO

UT

H

VE

RS

HI

RE

R

O

AD

SOUTH VERSHIRE ROAD

SCHOOLHOUSE BROOK

(P

AV

ED

80069-OVERVIEW-PLANS.dwg

REMEDIAL ACTION

OVERVIEW PLAN

00 200' 400'

GRAPHIC SCALE

SHEET

SHEET TITLE

CAD DRAWING FILE:

CHECKED BY:

80069-OVERVIEW-PLANS.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

C-5

GENERAL LEGEND

STAGING AREA

SETTLING BASIN

VALLEY CELL CONTAINMENT AREA

WASTE MANAGEMENT AREA

LIMIT OF WASTE/COVER SYSTEM

LIMIT OF CLEARING

SOURCE AREA LEGEND

UPPER WASTE AREA (UWA)

LOWER WASTE AREA (UWA)

ORE ROAST BEDS (ORB)

DEVELOPMENT ROCK PILE

TAILING AREAS (TA)

PONDS 4 & 5 AREA

ELY BROOK UPPER REACH (EB-UR)

ELY BROOK MIDDLE REACH (EB-MR)

ELY BROOK LOWER REACH (EB-LR)

ELY BROOK TRIBUTARY-1 (EBT-1)

ELY BROOK TRIBUTARY-3 (EBT-3)

UNDERGROUND WORKINGS (UGWs)

GREEN CROW BORROW

SOURCE AREA

ELY BROOK / ELY BROOK TRIBUTARY

VERMONT ASSOCIATION OF SNOW TRAVELERS (VAST) TRAIL

NOTES:

1. VAST TRAIL MUST REMAIN OPERATIONAL DURING WINTER MONTHS WHEN

CONSTRUCTION IS NOT ON-GOING.

2. REFER TO SHEET G-1 FOR GENERAL NOTES AND LEGEND.

3. REPLACEMENT OF EXISTING AND FORMER STONE CULVERTS 1-5 SHALL BE

PERFORMED USING 24" DIAMETER TRIPLE WALL HDPE DRAINAGE PIPE

INSTALLED IN ACCORDANCE WITH MANUFACTURER SPECIFICATIONS. MINIMUM

COVER SHALL BE 18" OR AS SPECIFIED BY MANUFACTURER, WHICHEVER IS

GREATER.

APRIL 2023

AB

BK

Greatwoods

Dwight Hills Forestry

E6COMJMS

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E6COMJMS

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