24-2529 Swanson Pickle Lift Station and Force Main Addendum #1.pdf

April 18, 2024

ADDENDUM #1

Swanson Pickle Lift Station and Force Main

IFB 24-2529

This is addendum #1 to the above-mentioned solicitation for Muskegon County. Please indicate this addendum on the Addenda Summary of the bid package; failure to acknowledge all addenda may be cause for rejection of the bid.

Bids are due in no later than April 23, 2024 by 2:00 PM to the Procurement Office. Submittal Instructions are located in the Bid Conditions/Instructions for Responders in the IFB.

The time of receipt shall be determined by the time clock stamp in the electronic Bidnet system.

Respondents are responsible for ensuring that their bid response is submitted by the deadline indicated.

No late bid responses will be accepted.

Sincerely, Angela Gasiewski

Angela Gasiewski, CPA Director of Finance

BOARD OF

PUBLIC WORKS

Darrell Paige

Chair, District 7

Kim Cyr Vice Chair, District 1

Brenda M. Moore Water Resources

Commissioner Secretary

Michelle Hazekamp

District 3

Marcia Hovey-Wright District 4

Charles Nash

District 5

Jessica Cook District 6

Jennifer Hodges

Ex-Officio Member

Scott Huebler Ex-Officio Member

DEPARTMENT OF FINANCE & MANAGEMENT- PROCUREMENT • 1903 MARQUETTE AVENUE, SUITE A106 •

MUSKEGON, MI 49442

(231) 724-6281 • FAX (231) 724-3337 • bids@muskegoncounty.net • www.co.muskegon.mi.us

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Addendum No. 1 Owner: Muskegon County Resource Recovery Center, Muskegon County, Michigan

Project Title: Swanson Pickle Lift Station and Force Main

Project #: 2220857 Date of Addendum: April 18, 2024

Notice to Prospective Bidders

In accordance with Article 1 of the General Conditions, this Addendum is hereby issued as part of the

Contract Documents.

BID SHEET

- Line 6 – decrease quantity to 500 SY

- Line 9 – decrease quantity to 50 CY

- Line 11 – increase quantity to 500 SY

- Line 32 – rename to 6" Temporary Cap (HDPE)

MAJOR EQUIPMENT

1. Gas Engine Generators (Section 26 32 13)

Change base bid manufacturer from Cummins to Kohler.

PROJECT SPECIFICATIONS

1. Section 1.12 Traffic Control

Delete paragraph 5 and replace with:

“Flagger control and shoulder closure will be permitted during construction along Heights

Ravenna Road.

Complete closure of Bossett Road will be permitted during construction within Bossett Road.

Bossett Road must be open to traffic a minimum of two (2) days after initial disturbance.

Contractor must coordinate specific detour route and signage with Road Commission.”

2. Section 7.02.03.02.02 Electrofusion Fittings

Add paragraph:

“All electrofusion fittings must be suitable for use as pressure conduits and have nominal burst values of four times the working pressure rating of the fitting. Electrofusion fittings must be properly stored in compliance with the manufacturer’s recommendations.”

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APPENDIX A: LIFT STATION SPECIFICATIONS

1. Section 40 05 13 Process Piping

In Paragraph 2.02A Stainless Steel Pipe, delete the last paragraph and replace with:

“Bolt insulating kits and insulating gaskets shall be used at the interface of stainless steel pipe or fitting flanges and ductile iron or cast iron valve flanges in the Valve Chamber. Bolt insulating kits and insulating gaskets will not be required at the flanged connection to the pump bases.”

CONSTRUCTION DRAWINGS (NOT RE-ISSUED)

1. SHEET 6 OF 16 – AIR RELEASE/VACUUM RELIEF MANHOLE AT STA. 54+00.

Delete proposed 18" storm sewer.

Delete proposed 12' wide field drive.

Delete proposed 30' x 10' permanent easement.

Delete proposed contours and approximate grading limit note. Add note: “Grade as necessary to provide a flat surface a minimum of 1' from edge of casting.”

Change proposed air release/vacuum relief manhole offset from 26.5' RT to 25.5' RT. Manhole opening, steps, and casting must be orientated to the north side of the force main.

2. SHEET 9 OF 16 – PROPOSED 24" STORM SEWER AT LIFT STATION

Change west invert elevation of proposed culvert at Sta. 90+04 (30.6' RT) to 695.20. Change east invert elevation of proposed culvert at Sta. 90+71 (37.3' RT) to 693.15.

Change storm sewer note to require a minimum of 12 inches of cover, not 8 inches, under HMA drive.

3. SHEET 10 OF 16 – LIFT STATION SITE PLAN

Delete proposed 15'x25' temporary grading easement. Property owner has granted permission for proposed work in this section of the property.

QUESTIONS AND ANSWERS

Below are questions that were received by Muskegon County and the answers to those questions.

1. What are the station locations and the total length of the fiber relocation?

As indicated on the Drawings, the existing fiber will be relocated by others to 30' south of right-of-way centerline from approximately Sta. 61+00 to Sta. 91+00 (3,000 ft).

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2. What is the minimum allowable clearance between the proposed force main and the UG communication lines?

The force main must be constructed to within 0.5 ft of the proposed alignment as indicated on the

Drawings. Existing underground communication lines must not be in contact with the proposed force main.

William C. Thies, P.E.

Enclosures: None c: All Plan Holders