Explore best practices and examples for how to make the proposal process pay off for you and your clients. Download free, customizable construction bid templates and forms to track, manage, and appropriately estimate project bids.Contractors would suffice. RFP responses must be submitted, electronically, in one PDF format, organized per the proposal format section below. The quantities in the proposal are approximate. The quantities of work and materials may be increased or decreased as. Craft persuasive bid proposals for construction projects with this comprehensive guide. Explore key components, from project overview to pricing details.