Addendum #1 17185.pdf

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Attached to
751/17185. JBB; Eagle Harbor State Harbor - Harbor Upgrades
Solicitation number
RFQ - 171 - 220000000407
Issued by
Keweenaw County, Michigan

About this file

This document is an Addendum #1 for the Eagle Harbor State Harbor - Harbor Upgrades Project (State File No. 751/12091.BDW) in Michigan, with the State of Michigan - Department of Natural Resources (DNR) as the contracting agency. The addendum includes changes, eliminations, and clarifications to the project plans and specifications, such as an updated toe of sheet elevation, clarification on the need to cut the floor for the ADA shower, and confirmation that any selected alternates must be completed by the November 1, 2023 substantial completion date. The addendum also includes a project pre-bid meeting sign-in sheet and a revised plan sheet.

The contract opportunity is for the Eagle Harbor State Harbor - Harbor Upgrades Project in Keweenaw County, Michigan. Bids must be submitted electronically through the SIGMA VSS system, and any questions or issues should be directed to the project contact, Colin Hassenger of Edgewater Resources. COVID-19 precautions may be required, and mask-wearing may be mandatory depending on the location. The substantial completion date for the project, including any selected alternates, is set for November 1, 2023.

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518 Broad Street, Suite 200 St Joseph, Michigan 49085 269 932 4502

ADDENDA #1

Date: June 21, 2022

Project: Eagle Harbor State Harbor – Harbor Improvements Project

State File No.: File No. 751/12091.BDW

Owner: State of Michigan – DNR (Contracting Agency: DTMB)

This following are changes, eliminations and/or clarifications to project plans and specifications, and shall be considered by the contractor in their estimate. All of these items shall be considered as part of the contract documents.

Additional Project Supplemental Information

1. None

Project Plan and Specification Updates

1. Plan Sheet CM-5.04 – Toe of sheet elevation updated to 581.36’ as shown on Attachment #2

Questions and Clarifications Q1: Does the floor need to be cut out for the shower in the proposed ADA bathroom? Please clarify.

A1: Eagle Harbor Existing Building Renovation Clarification:

Barrier- Free Unisex Restroom #2, Room #101: Sawcut the existing concrete floor to accommodate the installation of the ADA roll in shower base. Connect the new drain to the existing plumbing.

Q2: What is the required completion dates for the alternates if selected?

A2: Any selected alternates must be completed by the Nov. 1, 2023 substantial completion date.

Addendum #1 Attachments Attachment 1: Project Pre-Bid Meeting Sign-In Sheet Attachment 2: Revised plan sheet CM-5.04

DTMB-0441 (R 19.02)

MEETING ATTENDANCE RECORD

DEPARTMENT OF TECHNOLOGY, MANAGEMENT AND BUDGET

State Facilities Administration

Design and Construction Division

PROJECT DESCRIPTION/LOCATION

Eagle Harbor State Harbor - Harbor Upgrades Project

DATE

2022-06-21

TIME

9:00 AM

FILE NUMBER

751/17185.JBB

CONTRACT NUMBER

51110

MEETING PLACE

Online via MS Teams

PLEASE PRINT YOUR NAME

FIRM YOU REPRESENT

EMAIL ADDRESS

TELEPHONE NUMBER

Johl Turzinski

Zenith Tech jturzinski@walbecgroup.com

Ray Simonson

RC Mechanical Inc.

ramon@rcmechanical.us

Marty Hammerstrom

KPL Electric martyh@kplelectric.com

Mike Hubbard

M.J. VanDamme Inc.

mhubbard@mjvandamme.onmicrosoft.com

Jamie Hammerstom

MJO Contracting Inc.

jhammerstrom@mjocontracting.com

Nick Simonson

Erico Electric nick@ericoelectric.com

Barry Kuzay

Roen Salvage barry@roensalvage.com

Ben Gezon

White Lake Dock and Dredge ben@wlddi.com

Brian Poshak

Ballard Marine Construction brian.poshak@ballardmc.com

Jeremy Coponen

John Coponen Construction coponenconcrete@gmail.com

Jeff Barsch

DTMB

barschj@michigan.gov

Danielle Foertsch

DTMB

foertschd@michigan.gov

Bob Wild

DNR

wildr@michigan.gov

Michelle Rumsa

Edgewater Resources mrumsa@edgewaterresources.com

Colin Hassenger

Edgewater Resources chassenger@edgewaterresources.com

DATE:

DESIGNED BY:

DRAWN BY:

REVIEWED BY:

SHEET NUMBER:

THE REPRODUCTION, COPYING OR

OTHER USE OF THIS DRAWING WITHOUT

WRITTEN CONSENT IS PROHIBITED.

© 2022 EDGEWATER RESOURCES, LLC.

ISSUED FOR:

DATE REVISION

PR

O

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C

T

TI

TL

E:

SH

EE

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TI

TL

E:

518 Broad Street, Suite 200 Saint Joseph, MI 49085

P: 269.932.4502 edgewaterresources.com

PROJ NO.:

751/17185.JBB

DTMB PROJ. NO.

NORTH

P:\2017\17-37 MDNR - EAGLE HARBOR\CAD\SHEETS\CM-X.XX.DWG

SCALE:

TYPICAL SHEET PILING CORNER BRACING

3/8"=1'-0" DT-TYP SHEET PILING CORNER BRACING

(2) C10 x 15.3 WALER

WATER WARD SIDE

(2) C10x15.3 WALER

18" x 6" x 1/2" STEEL CONNECTION PLATE

18" x 6" x 1/2" STEEL CONNECTION PLATE

WELD TOP AND BOTTOM TO WALER AND

ANGLE BRACE

(2) C10 x 15.3 ANGLE BRACE TO MATCH WALER

4'-0"

SCALE:

TYPICAL SSP LADDER DETAIL

1/4"=1'-0" DT-SSP LADDER DETAIL

1" DIA STEEL ROUND BAR

LADDER RUNG LWD

3"x3"x3/8" A36 STEEL ANGLE

FRAME WELDED 3" EVERY 18"

AND AS LOW AS POSSIBLE

LADDER HOOPS FASTENED TO

CONCRETE PROMENADE

"BELLY OUT" OF SHEETING

CUT CAP AND RECESS 6"x6"

ANGLE TO ACCOMMODATE

LADDER

1" DIA STEEL ROUND BAR LADDER RUNG

ELEVATION

PLAN

VIEW

CONCRETE PROMENADE

3' M

IN

31.5" +/-

20"

SHEET ANGLE EDGE

6" x 6" x 3/8"

4" M

IN

29"

NOTE:

1. LADDER TO BE PRE ASSEMBLED AS A FRAME TO

AVOID UNDERWATER WELDING

2. DIMENSIONS VARY BASED ON SHEET PILE

SECTION SELECTED

3. LADDER FRAME TO BE PAINTED, OHSA SAFETY

ORANGE, PRIOR TO INSTALLATION.

TOP OF CONCRETE +6

+0.0

SCALE:

TYPICAL CRIB PIER LADDER SECTION

1/4"=1'-0" DT-SSP LADDER SECTION

HEAVY DUTY ALUMINUM SWING

LADDER

ANCHOR TO CONCRETE FOUNDATION

PER MANUFACTURER'S

REQUIREMENTS

ALUMINUM LADDER AND TREADS72

SCALE:

TYPICAL SSP FILTER FABRIC

1/4"=1'-0" DT-SSP FILTER FABRIC

CONCRETE SIDEWALK

FILTER FABRIC AT

JOINTS, 12" WIDE FROM

TOP TO EXCAVATION

LINE (TYP) TEMPORARILY

ATTACH WITH MASTIC OR

OTHER COMPOUND TO

SECURE DURING

BACKFILLING

OPERATIONS

FILTER FABRIC AT JOINTS

AS DESCRIBED BELOW (TYP)

PLAN VIEW

ELEVATION

WATER WARD SIDE

SCALE:

TYPICAL SHEET PILE SECTION

1/4"=1'-0" DT-SSP SECTION

TOE STONE - MDOT PLAIN

EXISTING GRADE VARIES

GEOTEXTILE FILTER FABRIC

TOP OF WALL: 605.36'

TIEROD CONNECTION : 603.36'

DREDGE DEPTH : 593.1'

TOE OF SHEET : 581.36'

2'- 0"

8'- 0"

3'- 0"

LWD : 601.1'

FILL TO PROPOSED GRADE

30'-0" MIN.

SS

P

W

AL

L D

ET

AI

LS

EA

G

LE

H

AR

BO

R , M

I H

AR

BO

R U

PG

R

AD

ES

EA

GL

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OR

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BO

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CM-5.04

CH

SH

CH

17-37

6/10/2022

AS NOTED

BID

1 2 3

4 5 6 SCALE:

SHEET PILE FIRE INTAKE DETAIL

1/2"=1'-0"

3' M

IN

6" FEMALE NH CONNECTION

WITH PLUG (RED) AND CHAIN

TOE STONE

PVC PUMP SCREEN

PER SPECIFICATION

6" PVC PIPE

STEEL SHEET PILING

2'- 0"

LWD

6" PVC

2" GALV. BOLTS, WASHERS & NUTS

SEASONALLY REMOVABLE

REMOVABLE HDG STRAP/CLAMP

C3x5 CHANNEL OR UNISTRUT, WELDED TO SHEETING

2'- 0"

NOTES:

1. CONTRACTOR TO

VERIFY EXISTING

CONDITIONS PRIOR TO

INSTALLATION

2. PROVIDE TRANSITIONS

AS NEEDED

SCALE:

6/21/22 1 - ADD. #1

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