The Contra Costa Mosquito and Vector Control District (CCMVCD) Construction of. This joint venture agreement template can be filled out in minutes, helping you and your partner establish a legally-binding joint venture agreement.One form is required for each completed construction project. Contra Costa County. STANDARD CONTRACT. Number. This Agreement is made in Contra Costa County and is governed by, and will be construed in accordance with, the laws of the State of California. The City of Orinda is seeking proposals for Construction Management Services for the. We have various applications and forms available on our web site for your convenience. Agree to terms for construction management. Approvals, contract change orders, updates to QPSRs and Growth Management Plan checklists.