Medical transport car

please advise if we can cooperate for a tender for the following :
1- normal ambualnce which called dr.car. ( vw & vito & sprinter or similar )
2- 4x4 normal ambulance toyota landcruiser or similar
3- icu ambulance vw & mb vito & sprinter or similar
4- refrigerator car 3 tons vw caddy or similar
5- normal transport car 3 tons
6- mortuary car vw & mb vito & sprinter for one body only .
qty 20 of each