If they select the T&M route, they are subject to that vendor's schedule and availability, whereas with an SLA you have a guaranteed level of service/response time. Most vendors offer different levels of service to fit the customers need and budget.
How To Write A Construction Contract With 7 Steps Step 1: Define the Parties Involved. Step 2: Outline the Scope of Work. Step 3: Establish the Timeline. Step 4: Determine the Payment Terms. Step 5: Include Necessary Legal Clauses. Step 6: Address Change Orders and Modifications. Step 7: Sign and Execute the Contract.
How To Write A Construction Contract With 7 Steps Step 1: Define the Parties Involved. Step 2: Outline the Scope of Work. Step 3: Establish the Timeline. Step 4: Determine the Payment Terms. Step 5: Include Necessary Legal Clauses. Step 6: Address Change Orders and Modifications. Step 7: Sign and Execute the Contract.
Sales tax generally does not apply to charges for installation labor. For example, tax would not apply to your itemized charges for installing a car stereo in a used car. Please note that it can be difficult to tell the difference between nontaxable installation and taxable fabrication on site.