This website serves as the gateway for the public and for vendors interested in applying for contract opportunities. Vendors are required to complete disclosures before entering into a City contract.These disclosures are required for all contracts. View the forms library. Article 2: Assignability . How long after creating a contract with a home improvement contractor, does the contract expire? This is going to be how to fill out the agreement of sale for pennsylvania. Click here for more information. The City of Reading is seeking a qualified contractor to provide services associated with ADA improvements at the City's Public Works Building.