Comparative of 4 Quotations and select the best as follow. 1-compare for all quo

Comparative of 4 Quotations and select the best as follow.
1-compare for all quotations as per the details attached
2- draw line graph or chart and mention the high and low price with quality and so on etc. as per mentioned in attached
3-select the best of 2 quotations and compare between them
4- select the best one of the two quotations
5-the recommendation of selecting that quotation with justification (for future, prices, economical, availability of spare parts, local available, Maintenace and so on.
find attached excel sheet for all details to do comparative with the recommendation.