Details of contract LV2B/179 Item 4 awarded to Land Rover

Currently waiting for a response from Ministry of Defence, they should respond promptly and normally no later than (details).

Dear Ministry of Defence,

I would like to obtain the contract awarded to Land Rover (then Rover Group) Contract number LV2B/179 Item 4 - circa 1996-1998
The reason for asking is I need the technical details, to assist in registering the Vechule.

The inforamtion is in here, but the info needed is redacted. Why is that?
can I get a document with the specification un redacted? specifcally for the Ambulence version.
20200317 FOI2020 03097 AESP 2320 D 128 101 REDACTED FOR RELEASE O.pdf
Yours faithfully,

Simon Jervis