De cara a la segunda inspección, guardamos el informe.

De cara a is an idiomatic expression that often means with a view to, in preparation for, looking ahead to, or for in the sense of future planning.

In this sentence, De cara a la segunda inspección means something like:

• In preparation for the second inspection
• With the second inspection in mind
• Looking ahead to the second inspection

It is quite common in formal or neutral Spanish, especially in Spain.

Because de cara a already includes the preposition a.

So the structure is:

• de cara a
  • noun phrase

Then la segunda inspección is the noun phrase:

• la = the
• segunda = second
• inspección = inspection

So:

• de cara a la segunda inspección

not because the verb needs a, but because the fixed expression de cara a does.

Because inspección is a feminine noun.

In Spanish, ordinal numbers like primero, segundo, tercero usually agree in gender and number with the noun they describe.

So:

• el segundo informe = the second report
• la segunda inspección = the second inspection

Since inspección is feminine singular, the correct form is segunda.

Yes, here guardamos is most naturally understood as present indicative:

• guardamos = we keep / we save / we store

However, guardamos can also be the preterite form:

• we kept / we saved

This form is one of those Spanish verb forms that can be ambiguous without context.

So:

• guardamos can mean we keep/save
• or we kept/saved

In this sentence, the idea of preparation for a future inspection strongly suggests the present reading: we keep/save the report.

It can mean all of those, depending on context.

Common meanings of guardar include:

• to keep
• to save
• to store
• to put away
• to preserve

In this sentence, guardamos el informe could be understood as:

• we keep the report
• we save the report
• we store the report

The most natural English choice depends on the situation. If it is a physical document, keep or store may fit. If it is digital, save may fit better.

El informe uses the definite article because it refers to a specific report, one that is already known or identifiable in the context.

Compare:

• guardamos el informe = we keep/save the report
• guardamos un informe = we keep/save a report

Using el suggests the speaker and listener both know which report is being discussed.

Sometimes yes, but the nuance is a bit different.

• Para la segunda inspección, guardamos el informe. = For the second inspection, we keep the report.

This is simpler and very natural.

• De cara a la segunda inspección, guardamos el informe. = With a view to / in preparation for the second inspection, we keep the report.

This sounds a little more like planning ahead or considering a future event. It can feel slightly more formal or more deliberate than para.

The comma separates the introductory phrase from the main clause:

• De cara a la segunda inspección, / guardamos el informe.

This is very common in Spanish when a longer phrase comes first. It helps readability.

Is it absolutely required every time? Not always in short phrases, but here it is very natural and stylistically good.

Yes. La segunda inspección normally means the second inspection, which strongly suggests there was a first one.

It also suggests that this is a specific second inspection, not just any later inspection.

If you wanted a less specific idea, you might say something like:

• de cara a una segunda inspección

That would mean in case of a second inspection or for a second inspection, without sounding quite as fixed or definite.

Yes, it is fairly common, especially in:

• formal speech
• news language
• workplace or administrative contexts
• planning or strategic discussion

For example:

• De cara al verano, vamos a contratar más personal.
• De cara a las elecciones, el partido cambió de estrategia.

In very casual speech, people might also choose simpler options like:

• para
• pensando en
• de cara a itself, if it feels natural in context

So it is common and useful, especially in Spain.