Title
Proposed Change Order No. 2
Contract No. 1803483 (2001186)
Design Build Roof Replacement at Various Water Facilities
CIP# 171501 / BCE Score: 42
Body
Agenda of: May 27, 2020
Item No.: 2020-153
Amount: Original Contract $3,031,089.32
Change Order No. 1 0.00
Proposed Change Order No. 2 177,400.00
Total Revised Contract $3,208,489.32
TO: The Honorable
Board of Directors
Great Lakes Water Authority
FROM: Sue F. McCormick
Chief Executive Officer
Great Lakes Water Authority
DATE: May 1, 2020
RE: Proposed Change Order No. 2
Contract No. 1803483 (2001186)
Design Build Roof Replacement Various Water Facilities
Vendor: Schreiber Corporation
MOTION
Upon recommendation of Cheryl Porter, Chief Operating Officer - Water and Field Services, the Board of Directors (Board) of the Great Lakes Water Authority (GLWA), authorizes the Chief Executive Officer (CEO) to enter into Contract No. 1803483 (2001186) Proposed Change Order No. 2 "Design Build Roof Replacement Various Water Facilities" with Schreiber Corporation, at an increased cost of $177,400.00 for a total cost not to exceed $3,208,489.32, and no increase in duration for a total duration of 311 days; and authorizes the CEO to take such other action as may be necessary to accomplish the intent of this vote.
BACKGROUND
A comprehensive condition assessment of water pumping station, sewage lift station and water treatment plant building roofs were completed by Testing Engineers and Consultants (TEC) in 2016 under GLWA Contract No. CS-1674. A total of 268 individual roofs measuring nearly 1.7 million square feet were assessed at the 19 water pumping stations, 11 sewage lift stations and 5 water treatment plants. Roof conditions were lumped into 1 of 4 categories. Category 1 includes those roofs that have failed and require immediate replacement. Category 2 includes those roofs that should be replaced within the next 5 years. Category 3 incl...
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