Partner with contractors in California using our general contractor agreement (Cost plus fee) template. Partner with contractors in California on an agreed-upon payment term with our general contractor (stipulated fee) template.7. Payment Schedule: Flat Price: The Client will pay the Contractor write Total Contract Price here for the completion of the project. Easy-Fill: Fill out the form online, then print and mail it to CSLB. PDF: Print a blank form, then fill it out and mail it to CSLB. This AGREEMENT FOR PROFESSIONAL CONSTRUCTION SERVICES. Agency shall pay the Contractor in the amounts and at the times specified in the Payment Schedule. Contractor is solely responsible for payment to all vendors, subcontractors and consultants used in the performance of this Contract. Contractor is solely responsible for payment to all vendors, subcontractors and consultants used in the performance of this Contract. The only universal requirement for all construction contracts is that the contractor must include the California contractor's license number.