Addendum 1 Phase 2 16399.pdf

DMB-406 (R 3/11)

STATE OF MICHIGAN Date Issued: February 23, 2018 Department of Technology, Management and Budget Index No(s): 61220 Facilities and Business Services Administration File No: 472/16399.JAG 3111 W. St. Joseph Street Department: Department of Corrections

Lansing, MI 48917 Project Name: Central Michigan Corrections Pavement Improvement Phase II

Subject: Addendum #1

Bid Opening Date: February 28, 2018 Professional: Nowak & Fraus Engineers

ADDENDUM #1

TO: All bidders

SUBJECT: Revision to Bidding Documents

INTENT: This Addendum is issued to

Item 1 –Pre-Bid Meeting Attendance

The attendance sheet from the pre-bid meeting, held on February 20, 2018, is enclosed.

Item 2 – Phasing Notes

Phasing note 3 shall be adjusted to require a minimum of 50 temporary spaces and a maximum of 99 spaces. 1 ADA space shall be provided for each 25 spaces provided.

Phasing note 1 shall be amended to require reopening of the West Administration entrance on Thursday afternooons at 1:00pm.

Item 3 – Salvage / Stockpile Materials

The Contractor shall salvage all existing stone mulch and brick pavers outlined for removal, and transport to a location identified by DOC staff. All boulders noted for removal, and not reutilized as a part of the patio reconstruction, shall also be salvaged and transported for the Owner.

Item 4 – Foundation Drain Stub

A 10’ long 8” PVC Sch. 40 stub with removable cap shall be installed in the existing beehive catch basin adjacent to the west maintenance building for future foundation drain connection. The stub shall be installed at elevation 728.00 in the north direction, or as otherwise approved by the Engineer. All installation and necessary restoration work shall be included.

Item 5 – Post / Chain Fence Detail

The detail on sheet C-7 shall be amended to require 3” schedule 40 steel posts, with black powder coating.

In addition, the Contractor shall supply fifteen (15) additional posts for the Owners future replacement / use.

Item 6 – Plan Updates

Plan sheet C-8 has been updated to include for red pavement markings along the most southerly bay of parking within the new administration lot to designate visitor spots. In addition, proposed concrete walk fronting the administration building entry has been revised to include for 8” concrete within the segment shared with the security roadway. A edge drain cross section has also been included.

ACKNOWLEDGEMENT: Two copies of this Addendum, properly signed in the space provided below, must be acknowledged and returned with the bidder's proposal for submission of a valid proposal. The changes and information shall become part of the contract documents. (Authority: 1984 PA 431)

Firm Name

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Joel Gordon Project Director Design and Construction Division Facilities and Business Services Administration

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DRAINAGE STRUCTURE ADJUSTMENTS

SWALE SECTION

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BOULDER WALL DETAIL

PERFORATED UNDERDRAIN