Ввиду того, что есть превышение сметы, коммерческое предложение обновят.

Ввиду того, что means in view of the fact that, given that, or more naturally in many contexts, because.

It is a formal, written-sounding connector. In everyday speech, Russians would often use simpler options such as:

• потому что = because
• так как = since / because
• из-за того, что = because of the fact that

So this sentence sounds fairly business-like or official, which fits the vocabulary of смета and коммерческое предложение.

Because Ввиду того, что есть превышение сметы is a subordinate clause, and it comes before the main clause.

Structure:

• Ввиду того, что есть превышение сметы = because there is a budget overrun
• коммерческое предложение обновят = they will update the commercial proposal

In Russian, a subordinate clause is separated from the main clause by a comma.

You can also reverse the order:

• Коммерческое предложение обновят, ввиду того, что есть превышение сметы.

That would still need a comma.

That is a very common question. Yes, Russian usually does not use a present-tense form of to be the way English does.

But есть can still appear when it means something like:

• there is
• there exists
• there is present

So:

• есть превышение сметы = there is a budget overrun

Here, есть emphasizes the existence of the problem, not simple identity.

Compare:

• Проблема есть. = There is a problem.
• Это проблема. = This is a problem.

In this sentence, есть is natural because the speaker is saying that an overrun exists.

Because сметы is in the genitive case.

The noun превышение often takes a noun in the genitive to show what is being exceeded:

• превышение скорости = exceeding the speed limit / speeding
• превышение бюджета = budget overrun
• превышение сметы = exceeding the estimate / cost overrun against the estimate

So сметы means of the estimate.

This is a very common Russian pattern: a verbal noun plus a genitive noun.

Смета is not just any everyday budget. It usually means a cost estimate, project estimate, or itemized budget, especially in business, construction, contracting, procurement, and similar fields.

So превышение сметы is often best understood as:

• cost overrun
• budget overrun
• exceeding the estimate

Depending on context, English translations may vary a little.

Literally, it means commercial proposal.

In business contexts, it often refers to something like:

• a quote
• a price proposal
• an offer
• a business proposal

The exact English wording depends on the situation. For example:

• if a company is giving pricing to a client, quote may sound most natural
• if it is a broader document, commercial proposal or business proposal may fit better

So the Russian phrase is standard business language, but the most natural English translation can change by context.

This is a very important feature of Russian.

Обновят literally means they will update, but Russian often uses 3rd person plural with no stated subject to mean:

• someone will do it
• they will do it
• it will be done (in a loose, natural sense)

So:

• коммерческое предложение обновят
  = they will update the commercial proposal = the commercial proposal will be updated

The doer is not named, because it is either unknown, unimportant, or obvious from context.

English often prefers a passive here, but Russian commonly uses this indefinite-personal construction.

Because обновить is a perfective verb, and perfective verbs do not have a true present tense in Russian.

Their present-looking forms actually refer to the future:

• обновят = they will update

The idea is that the update will be completed as a result.

If you wanted an imperfective future, you could say:

• будут обновлять = they will be updating / will update repeatedly or as a process

But here обновят is more natural because it refers to a single completed action: the proposal will be updated.

Yes. Russian has other ways to express the same general idea.

For example:

• Коммерческое предложение будет обновлено.
  = The commercial proposal will be updated.

This sounds more explicitly passive.

The original:

• Коммерческое предложение обновят.

is often more natural in business Russian because it is direct and common, while still not naming who exactly will do it.

So both are possible, but the original is very idiomatic.

No, Russian word order is fairly flexible, though changes in order can affect emphasis and style.

The given sentence starts with the reason:

• Ввиду того, что есть превышение сметы, коммерческое предложение обновят.

This emphasizes the cause first.

You could also say:

• Коммерческое предложение обновят ввиду того, что есть превышение сметы.

That puts the main action first and the reason after it.

Both are grammatical. The original sounds formal and well suited to written business communication.

Yes, this is a classic spelling issue.

• ввиду (one word) is a preposition/conjunction meaning in view of, because of
• в виду (two words) usually means in sight, in mind, or appears in expressions like иметь в виду = to keep in mind / to mean

In your sentence, it must be:

• Ввиду того, что...

because it means because / in view of the fact that.

So here ввиду is written as one word.

It is natural, but definitely formal and business-like.

The following elements make it sound formal:

• ввиду того, что
• превышение сметы
• коммерческое предложение

In spoken everyday Russian, someone might say something simpler, like:

• Поскольку смета превышена, коммерческое предложение обновят.
• Из-за превышения сметы коммерческое предложение обновят.

But for office communication, documents, or professional email, the original sentence sounds perfectly normal.