3.2 Price
The price of the Group A Vehicles, Group B Vehicles, Grit Bins and Stock shall be calculated as follows:
(a) Group A Vehicles
The price of each Group A Vehicle purchased by the Service Provider in accordance with this Part 3 of Schedule 2 (Mobilisation) shall be calculated in accordance with the following formula:

Where:
GAVSP is the Group A Vehicle Sale Price;
PP is the purchase price of the Group A Vehicle paid by the Authority as set out in the column headed Purchase Price in Table 1 of Appendix 1 to this Part 3 of Schedule 2 (Mobilisation);
UL is the number of years of useful life remaining in the Group A Vehicle as set out in the column headed Useful Life in Table 1 of Appendix 1 to this Part 3 of Schedule 2 (Mobilisation);
WL is the whole life expectancy of the Group A Vehicle as set out in the column headed Whole Life Expectancy in Table 1 of Appendix 1 to this Part 3 of Schedule 2 (Mobilisation); and
D is [♦] applied as a percentage to the formula to represent the expected depreciation in value of the Group A Vehicle for the remainder of its useful life.
(b) Group B Vehicles and Grit Bins
The price of each Group B Vehicle and each Grit Bin purchased by the Service Provider in accordance with this Part 3 of Schedule 2 (Mobilisation) shall be one penny.
(c) Stock
The price for all Stock purchased by the Service Provider in accordance with this Part 3 of Schedule 2 (Mobilisation) shall be calculated in accordance with the following formula:

Where:
SSP is the Stock Sale Price;
ST is each type of Stock purchased by the Service Provider;
PP is the purchase price of each unit of the relevant type of Stock paid by the Authority as set out in the column headed Purchase Price per Unit in Table 3 of Appendix 1 to this Part 3 of Schedule 2 (Mobilisation) multiplied by u %; and
X is the number of units of the relevant type of Stock purchased by the Service Provider in accordance with this Part 3 of Schedule 2 (Mobilisation).
(d) VAT
The prices calculated in accordance with this paragraph 3.2 are exclusive of any applicable VAT payable by the Service Provider.