Travel rates setup for Time & Material Contract

Hello,

We need to create and setup new Time & Material contract. The contract has different labor rates and travel rates for Regular, Off hours and Holiday hours.

We have been able to set up labor rates for Regular, Off, Holiday hours by using Coverage Schedule and Pricing Rules

But, we would like some assistance to create different travel rates for below hours for the contract. Below is an example for travel rates for different hours:

Travel rates per mile 

Regular Hours                    £  1.45

OOH                                      £  2.18

Sundays & Holidays         £  2.91

Thank you in Advance