Contractor is directed to review, fill out and execute the Public. Works Contractor Registration Certification attached hereto as Exhibit "E" prior to contract.HCPS Contract for Construction 10302020. INITIALS. All construction contracts must specify the term, contract amount and clearly identify the scope of work. Performance of work or furnishing of materials. C. Construction Contract: The written agreement between the Department and the. The attachments might apply to several or all work, while the exhibits apply to an individual spec section. WHEREAS, the HCSO wishes to procure (goods or services);. Per the Contract negotiations and as noted in the exhibit(s). 4. When in the reasonable judgment of the Owner a series of Construction Change.