Die dreineringsplan sluit die rioolaansluiting in.

In Afrikaans, die is the definite article for the in both singular and plural.

So in this sentence:

• die dreineringsplan = the drainage plan
• die rioolaansluiting = the sewer connection

Unlike English, Afrikaans does not change the article based on gender, and it does not have separate forms like the for singular and plural. Die works in all those cases.

Sluit ... in means include or contain as part of something.

So:

• Die dreineringsplan sluit die rioolaansluiting in. = The drainage plan includes the sewer connection.

Be careful: sluit by itself often means close or shut in other contexts:

• Hy sluit die deur. = He closes the door.

But sluit ... in is a set expression meaning include.

This is because insluit / sluit ... in is a separable verb in Afrikaans.

In a main clause, the conjugated part goes earlier in the sentence, and the second part often moves to the end:

• sluit ... in = includes

So the structure is:

• Die dreineringsplan = subject
• sluit = conjugated verb
• die rioolaansluiting = object
• in = final particle of the separable verb

This is similar to verbs in Dutch and somewhat like separable verbs in German.

Yes. Afrikaans very often forms compound nouns as a single written word.

So:

• dreinering = drainage
• plan = plan
• dreineringsplan = drainage plan

English usually writes these as two words, but Afrikaans often joins them into one.

This is very common:

• huisdeur = house door / front door
• waterpyp = water pipe
• skoolbus = school bus

It is also a compound noun:

• riool = sewer
• aansluiting = connection

So:

• rioolaansluiting = sewer connection

A learner may also notice that aansluiting can mean connection, hookup, or link, depending on context.

The sentence follows normal Afrikaans main-clause word order:

• Die dreineringsplan = subject
• sluit = finite verb in second position
• die rioolaansluiting = direct object
• in = separable prefix/particle at the end

So the pattern is basically:

Subject + finite verb + object + separated verb particle

This is a very common pattern in Afrikaans.

Afrikaans verbs are much simpler than English verbs. In the present tense, the verb usually does not change according to the subject.

So you get:

• Ek sluit in = I include
• Jy sluit in = you include
• Hy sluit in = he includes
• Ons sluit in = we include

Unlike English, there is no extra -s for he/she/it in the present tense. So sluit stays the same.

Yes, definitely. This is a common question.

Compare:

• Hy sluit die venster. = He closes the window.
• Die plan sluit parkering in. = The plan includes parking.

So the meaning depends on whether sluit appears alone or as part of sluit ... in.

Context is very important.

A common past construction in Afrikaans uses het plus the past participle.

With a separable verb like insluit, the participle is ingesluit.

So:

• Die dreineringsplan sluit die rioolaansluiting in. = The drainage plan includes the sewer connection.

Past tense:

• Die dreineringsplan het die rioolaansluiting ingesluit. = The drainage plan included the sewer connection.

Notice that in the past tense, the separated parts come back together in the participle: ingesluit.

A learner might notice two things:

• dreinering is related to English drainage, so it may feel familiar.
• riool is pronounced with two vowel sounds that may feel unusual to English speakers.

Also, long compound words are normal in Afrikaans, so it helps to mentally split them:

• dreinering + s + plan
• riool + aansluiting

Reading them as smaller parts makes them much easier to understand and pronounce.

Mostly yes, but not perfectly.

A rough word-for-word breakdown is:

• Die = the
• dreineringsplan = drainage plan
• sluit = includes / closes
• die = the
• rioolaansluiting = sewer connection
• in = in

But natural English does not say includes in here. The natural translation is simply:

The drainage plan includes the sewer connection.

So the Afrikaans structure is slightly different from the English one because of the separable verb sluit ... in.