Addendum 1 19322.pdf

This is Addendum No. 1 to the contract documents for the MDOT Houghton & L'Anse Garage Roof Repairs project issued by the State of Michigan Department of Technology, Management & Budget (DTMB) on November 24, 2021. The addendum clarifies project requirements and specifications for roof repair work at two locations: Houghton and L'Anse garages. The bid date remains Wednesday, December 8, 2021, and a mandatory pre-bid meeting was held with an attendee list attached to the addendum. The addendum modifies special working conditions to specify that work inside the buildings is limited to four ten-hour workdays during summer months when State employees work, while work outside the buildings may be performed anytime Monday through Friday.

The addendum provides technical clarifications on the project drawings and specifications. For the L'Anse site protective entrance canopy, the addendum clarifies that welding shown in details 8 and 2 may be performed either in the field or at the shop, at the contractor's preference, with field welds requiring proper painting upon accepted visual inspection. For the Houghton site roof repair plan, the addendum revises the 4-inch PVC roof drain location and requires relocation of the storm structure 10 to 15 feet away from the building to the north beyond the storage shed, with the storm structure cover specified as an MDOT Type D cover.