VendorsDoing Business with SEMCOG
Requests for Proposals or Requests for Quotes
Contractors wishing to do business with SEMCOG are encouraged to check back often as current requests for proposals will be posted here.
Gratiot Avenue Access Management Study
Reguest for Proposal - Gratiot Avenue Access Management Study (PDF, 109KB)
Agreement for services (PDF, 77KB)
Derivation of cost proposal form (PDF, 105KB)
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