The scope of the proposed works is to supply granular materials for road re-gravelling within the Municipality of Southwest Middlesex. Location: Located in the Municipality of Middlesex Centre, north of the Thames. River. Measurements.In submitting a Bid, the Bidder agrees that in the event the. Acceptance of an offer is a final, unqualified and unconditional agreement to all the terms of that offer. This form is to be used when submitting a proposed plan of subdivision or plan of condominium to the County of Middlesex as the Approval Authority.