No Place for Ablution or Prayer at Work

The
Muslim has to understand the importance of prayer and the necessity of
observing prayer regularly at the appointed times, fulfilling all the
conditions and pillars and essential parts of the prayer. Allah says
(interpretation of the meaning): 

“Verily, As-Salah (the prayer) is enjoined on the believers at fixed hours.”

[al-Nisa 4:103] 

It was
narrated that ‘Abd-Allah ibn Mas’ood (may Allah be pleased with him) said: I
asked the Prophet (peace and blessings of Allah be upon him), “Which deed is
most beloved to Allah?” He said, “Prayer performed on time.” He said, “Then
what?” He said, “Honouring one’s parents.” He said, “Then what?” He said,
“Jihad (fighting) for the sake of Allah.” 

Narrated by al-Bukhari (504) and Muslim (85).

So it
is not permissible for the Muslim to delay his prayer beyond the time it is
due. Wudoo does not require a clean place. Even if we assume that it does,
the questioner could make sure that he has wudoo before coming to work and
keep his wudoo so that he can pray on time.

He has
to offer prayer on time. Looking for a clean place where he can perform the
prayer is not too difficult. Prayer is valid in any place on earth so long
as it is clean and pure. The Prophet (peace and blessings of Allaah be upon
him) said: “The earth has been made for me a place of prayer and
purification, so whenever the time of prayer comes for any man of my ummah,
let him pray.” Narrated by al-Bukhari, 335; Muslim, 521. Sharee’ah (Islamic
law) only excludes from this specific places in which prayer is not valid,
which include graveyards and bathrooms. The Prophet (peace and blessings of
Allah be upon him) said: “All the earth is a place of prostration apart from
graveyards and bathrooms.” Narrated by Abu Dawood, 492; classed as saheeh
(authentic) by al-Albani in Saheeh Abi Dawood. 

So the
workplace may be a place of prayer if it is clean. If it is not easy then he
should look for somewhere else. Asking his bosses to allocate a corner where
he can pray is not something that is difficult. 

Shaykh
al-Islam Ibn Taymiyah said:

If he
deliberately delays the prayer until the time is too short to meet all the
conditions and do all the essential parts of the prayer, such as if there is
some impure substance on him, or he is junub and delays the prayer so that
if he does ghusl the time for prayer will be over, then he has to purify
himself first, but he is a sinner because he is doing the prayer at the
wrong time. He should have purified himself before the time became too short
and prayed on time. When he delays it, then he has to do what is required in
the right sequence even though he is a sinner because of his delaying it.

Sharh
al-‘Umdah,
4/58.

If he
is unable to fulfil one of the conditions of prayer being valid – such as
taharah (purity) – then he should pray on time and he is exempted from this
condition. It is not permissible to delay the prayer until its time is over
in order to fulfil that condition.

Shaykh
al-Islam Ibn Taymiyah said:

Because those who are obliged to pray when the time for prayer comes, but
are unable to fulfil one of its conditions or essential parts at that
moment, but will be able to do so after the time for prayer is over, it is
not permissible for them to delay the prayer until its time is over. If this
were permissible then the one who is unable to purify himself, cover
himself, bow or prostrate, or do any other condition or essential part of
the prayer would be allowed to delay the prayer until he is able to do this,
if he knows or thinks it most likely that he will be able to do it. This is
contrary to the Quran, Sunnah and scholarly consensus, because sharee’ah’s
concern that the prayer be performed on time is greater than its concern for
any other condition or essential part of prayer that cannot be done. Hence
it is not permissible to delay the prayer until its time is over because of
being unable to do some of the essential parts. When the time for the
obligatory prayer is too short and one cannot fulfil the conditions, then
doing the prayer on time takes precedence over the conditions. There is only
one time when fulfilling the conditions takes precedence over the act
itself, which is when the act becomes obligatory towards the end of its
time, such as when a sleeper wakes up at the end of the time, in which case
the prayer becomes obligatory when he wakes up, and he must fulfil the
conditions of prayer. This applies if someone wakes up after the time for
prayer is over.

Sharh
al-‘Umdah,
4/347, 348.

And
Allah knows best.