Does Shandong Province stipulate that there must be a bid opening hall and a bid evaluation room at the bid opening place?

According to the bidding regulations of Shandong Province, there must be a bid evaluation room at the bid opening place, but there is no clear stipulation that there must be a bid opening hall. According to Article 42 of the Measures for the Administration of Bidding in Shandong Province, the tenderer shall provide a bid evaluation room, which shall be arranged at or near the bid opening place to facilitate the bid evaluation work of the bid evaluation committee.